/* ============ RESET & BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #000000;
    --bg-soft: #0a0a0a;
    --surface: rgba(255, 255, 255, 0.03);
    --surface-2: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.16);
    --text: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.62);
    --text-dim: rgba(255, 255, 255, 0.38);
    --radius: 14px;
    --radius-lg: 24px;
    --easing: cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

/* Honeypot — invisible to humans, visible to bots */
.form-honeypot {
    position: absolute !important;
    left: -10000px !important;
    top: auto !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* ============ SITE-WIDE ANIMATED BACKGROUND ============ */
.site-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
    background: #000;
}

.site-bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.55;
    will-change: transform;
}

.site-bg-orb-1 {
    width: 60vw;
    height: 60vw;
    top: -22vw;
    left: -18vw;
    background: radial-gradient(circle at 35% 35%,
        rgba(255, 255, 255, 0.10) 0%,
        rgba(255, 255, 255, 0.04) 35%,
        transparent 70%);
    animation: orb-drift-1 38s ease-in-out infinite;
}

.site-bg-orb-2 {
    width: 70vw;
    height: 70vw;
    bottom: -30vw;
    right: -20vw;
    background: radial-gradient(circle at 60% 50%,
        rgba(255, 255, 255, 0.08) 0%,
        rgba(255, 255, 255, 0.03) 35%,
        transparent 70%);
    animation: orb-drift-2 46s ease-in-out infinite;
}

.site-bg-orb-3 {
    width: 50vw;
    height: 50vw;
    top: 40%;
    left: 60%;
    background: radial-gradient(circle at 45% 45%,
        rgba(255, 255, 255, 0.06) 0%,
        rgba(255, 255, 255, 0.025) 35%,
        transparent 70%);
    animation: orb-drift-3 52s ease-in-out infinite;
}

.site-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 35%, #000 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 35%, #000 30%, transparent 80%);
    opacity: 0.6;
}

@keyframes orb-drift-1 {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50%      { transform: translate3d(10vw, 6vh, 0) scale(1.12); }
}

@keyframes orb-drift-2 {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50%      { transform: translate3d(-8vw, -4vh, 0) scale(1.08); }
}

@keyframes orb-drift-3 {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50%      { transform: translate3d(-12vw, 8vh, 0) scale(0.92); }
}


@media (prefers-reduced-motion: reduce) {
    .site-bg-orb { animation: none; }
}

/* ============ INTRO OVERLAY — plays before the page reveals ============ */
.intro-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: intro-fade-out 0.81s cubic-bezier(0.4, 0, 0.2, 1) 9.88s forwards;
}

.intro-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 55% 45% at 50% 35%, rgba(255, 255, 255, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

.intro-rotator {
    position: relative;
    width: 90%;
    max-width: 900px;
    height: 1.4em;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.025em;
    text-align: center;
    color: rgba(255, 255, 255, 0.94);
}

.intro-phrase {
    position: absolute;
    top: 0;
    left: 50%;
    white-space: nowrap;
    opacity: 0;
    transform: translate(-50%, 40%);
    animation: intro-cycle 2.025s cubic-bezier(0.65, 0, 0.35, 1) forwards;
    will-change: opacity, transform;
}

/* "Mais [variable]" block — stays in place while the variable word rotates */
.intro-phrase-mais {
    display: inline-grid;
    grid-template-columns: auto auto;
    align-items: baseline;
    column-gap: 0.24em;
    animation: intro-mais-block 6.08s cubic-bezier(0.65, 0, 0.35, 1) 0.16s forwards;
}

.mais-static { white-space: nowrap; }

.mais-words {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    justify-items: start;
    align-items: baseline;
}

.mais-word {
    grid-column: 1;
    grid-row: 1;
    opacity: 0;
    transform: translateY(40%);
    animation: mais-word-cycle 2.025s cubic-bezier(0.65, 0, 0.35, 1) forwards;
    will-change: opacity, transform;
}

.mais-word:nth-child(1) { animation-delay: 0.16s; }
.mais-word:nth-child(2) { animation-delay: 2.19s; }
.mais-word:nth-child(3) { animation-delay: 4.21s; }

.intro-phrase:nth-child(2) { animation-delay: 6.24s; }

.intro-phrase:nth-child(3) {
    animation: intro-final 0.97s cubic-bezier(0.22, 1, 0.36, 1) 8.26s forwards;
}

.intro-phrase em {
    font-style: normal;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.55);
}

@keyframes intro-cycle {
    0%   { opacity: 0; transform: translate(-50%, 40%); }
    20%  { opacity: 1; transform: translate(-50%, 0); }
    80%  { opacity: 1; transform: translate(-50%, 0); }
    100% { opacity: 0; transform: translate(-50%, -40%); }
}

@keyframes intro-mais-block {
    0%    { opacity: 0; transform: translate(-50%, 40%); }
    7%    { opacity: 1; transform: translate(-50%, 0); }
    93%   { opacity: 1; transform: translate(-50%, 0); }
    100%  { opacity: 0; transform: translate(-50%, -40%); }
}

@keyframes mais-word-cycle {
    0%   { opacity: 0; transform: translateY(40%); }
    20%  { opacity: 1; transform: translateY(0); }
    80%  { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(-40%); }
}

@keyframes intro-final {
    from { opacity: 0; transform: translate(-50%, 40%); }
    to   { opacity: 1; transform: translate(-50%, 0); }
}

@keyframes intro-fade-out {
    0%   { opacity: 1; }
    100% { opacity: 0; visibility: hidden; }
}

body.is-loading { overflow: hidden; }

/* Pause every page animation until the intro finishes — so the page kicks in
   with all its entrance choreography intact when the overlay clears. */
body.is-loading main,
body.is-loading main *,
body.is-loading main *::before,
body.is-loading main *::after {
    animation-play-state: paused !important;
}

@media (prefers-reduced-motion: reduce) {
    .intro-overlay { animation: none; opacity: 0; visibility: hidden; }
}

body {
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    letter-spacing: -0.011em;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    min-height: 100vh;
    font-feature-settings: 'ss01', 'cv11';
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 32px; }

/* ============ BACKGROUND ============ */
.bg-grid, .bg-glow { display: none; }

/* ============ SITE HEADER ============ */
.site-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    padding: 28px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.site-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    max-width: 1320px;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    line-height: 0;
}

.site-logo img {
    height: 38px;
    width: auto;
    display: block;
    filter: drop-shadow(0 0 18px rgba(255, 255, 255, 0.18));
    transition: filter 0.3s ease, transform 0.3s ease;
}

.site-logo:hover img {
    filter: drop-shadow(0 0 24px rgba(255, 255, 255, 0.32));
    transform: translateY(-1px);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: clamp(28px, 4vw, 56px);
}

.site-nav a {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 0.005em;
    transition: color 0.2s var(--easing);
    position: relative;
}

.site-nav a:hover { color: #fff; }

.site-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 1px;
    background: #ffffff;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s var(--easing);
}

.site-nav a:hover::after { transform: scaleX(1); }

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 999px;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: box-shadow 0.25s var(--easing), background 0.25s var(--easing), transform 0.25s var(--easing);
}

.nav-cta:hover {
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 32px rgba(255, 255, 255, 0.22);
    transform: translateY(-1px);
}

.nav-cta .btn-arrow {
    transition: transform 0.3s var(--easing);
}

.nav-cta:hover .btn-arrow { transform: translateX(3px); }

@media (max-width: 980px) {
    .site-nav { display: none; }
    .nav-cta { padding: 12px 20px; font-size: 0.72rem; }
}

@media (max-width: 640px) {
    .nav-cta { display: none; }
    .site-header { padding: 22px 0; }
}

/* ============ TYPOGRAPHY ============ */
h1, h2, h3 {
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: 1.05;
    letter-spacing: -0.035em;
    font-weight: 600;
    color: var(--text);
}

h1 {
    font-size: clamp(2.2rem, 3.6vw + 0.4rem, 3.6rem);
    font-weight: 600;
    letter-spacing: -0.04em;
    line-height: 1.08;
}

h2 {
    font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
    letter-spacing: -0.035em;
}

h3 {
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

p { color: var(--text-muted); }

.gradient-text {
    color: var(--text-dim);
    font-weight: 600;
    background: none;
    -webkit-text-fill-color: var(--text-dim);
}

.eyebrow {
    display: inline-block;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0;
    margin-bottom: 20px;
    text-transform: none;
}

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 96px;
}

.section-sub {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-top: 20px;
    line-height: 1.6;
}

/* ============ HERO ============ */
.hero {
    position: relative;
    padding: 100px 0 0;
    min-height: 100vh;
    overflow: hidden;
    background: transparent;
    display: flex;
    align-items: center;
}

.hero > .container {
    width: 100%;
}

.hero-side-light {
    position: absolute;
    top: 28%;
    left: 4%;
    width: 240px;
    height: 44%;
    pointer-events: none;
    z-index: 1;
    background: radial-gradient(ellipse 18% 75% at 50% 50%,
        rgba(255, 255, 255, 0.55) 0%,
        rgba(255, 255, 255, 0.22) 30%,
        rgba(255, 255, 255, 0.06) 55%,
        transparent 80%);
    filter: blur(14px);
    opacity: 0;
    animation: hero-side-light-enter 1400ms cubic-bezier(0.22, 1, 0.36, 1) 500ms forwards;
}

.hero-side-light::after {
    content: '';
    position: absolute;
    top: 8%;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 84%;
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(255, 255, 255, 0.85) 50%,
        transparent 100%);
    box-shadow:
        0 0 10px rgba(255, 255, 255, 0.9),
        0 0 24px rgba(255, 255, 255, 0.55);
    filter: blur(0.4px);
}

@keyframes hero-side-light-enter {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@media (max-width: 980px) {
    .hero-side-light { left: 0; width: 160px; height: 36%; }
}

.hero-top-light {
    position: absolute;
    top: -140px;
    left: 50%;
    transform: translateX(-50%);
    width: 92%;
    max-width: 1700px;
    height: 460px;
    pointer-events: none;
    z-index: 3;
    background:
        radial-gradient(ellipse 50% 65% at 50% 30%, rgba(255, 255, 255, 0.228) 0%, rgba(255, 255, 255, 0.101) 30%, rgba(255, 255, 255, 0.038) 55%, transparent 75%);
    filter: blur(22px);
    opacity: 0;
    animation: hero-top-light-enter 1800ms cubic-bezier(0.22, 1, 0.36, 1) 300ms forwards;
}

@keyframes hero-top-light-enter {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.hero-bg-image {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 55%;
    height: 100%;
    z-index: 1;
    object-fit: contain;
    object-position: left center;
    pointer-events: none;
    user-select: none;
    opacity: 0;
    transform-origin: 50% 88%;
    animation: hero-bg-enter 1400ms cubic-bezier(0.22, 1, 0.36, 1) 100ms forwards;
}

@keyframes hero-bg-enter {
    from { opacity: 0; transform: scale(1.04); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes hero-bg-sway {
    0%   { transform: rotate(0deg)    translateY(0); }
    25%  { transform: rotate(0.9deg)  translateY(-3px); }
    50%  { transform: rotate(0deg)    translateY(-5px); }
    75%  { transform: rotate(-0.9deg) translateY(-3px); }
    100% { transform: rotate(0deg)    translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
    .hero-bg-image { animation: hero-bg-enter 1400ms cubic-bezier(0.22, 1, 0.36, 1) 100ms forwards; }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background:
        linear-gradient(90deg,
            #000 0%,
            #000 36%,
            rgba(0,0,0,0.7) 44%,
            rgba(0,0,0,0.2) 50%,
            rgba(0,0,0,0) 56%
        );
}

/* ============ HERO GLITCH — particles around the robot ============ */
.hero-glitch {
    position: absolute;
    top: 0;
    right: 0;
    width: 55%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
    overflow: hidden;
}

.glitch-dot {
    position: absolute;
    width: 3px;
    height: 3px;
    background: #fff;
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.65);
    will-change: opacity, transform;
    animation: glitch-flicker 1.6s steps(10, end) infinite;
}

.glitch-shift {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #fff;
    box-shadow:
        1.5px 0 0 rgba(255, 255, 255, 0.7),
        -1.5px 0 0 rgba(255, 255, 255, 0.55),
        0 0 8px rgba(255, 255, 255, 0.3);
    will-change: opacity, transform, box-shadow;
    animation: glitch-rgb-shift 2.4s steps(8, end) infinite;
}

.glitch-scan {
    position: absolute;
    height: 1px;
    width: 70%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.7), transparent);
    opacity: 0;
    will-change: opacity, transform;
    animation: glitch-scan-pass 3.6s steps(24, end) infinite;
}

/* particle positions around robot silhouette */
.g-1  { top: 12%; left: 58%; animation-delay: 0s;    }
.g-2  { top: 18%; left: 78%; animation-delay: 0.3s;  width: 2px; height: 2px; }
.g-3  { top: 26%; left: 42%; animation-delay: 0.7s;  width: 4px; height: 4px; }
.g-4  { top: 32%; left: 88%; animation-delay: 0.4s;  width: 2px; height: 2px; }
.g-5  { top: 44%; left: 32%; animation-delay: 1.1s;  }
.g-6  { top: 48%; left: 65%; animation-delay: 0.6s;  width: 5px; height: 5px; }
.g-7  { top: 54%; left: 92%; animation-delay: 0.9s;  }
.g-8  { top: 62%; left: 38%; animation-delay: 0.2s;  width: 4px; height: 4px; }
.g-9  { top: 72%; left: 82%; animation-delay: 1.4s;  width: 3px; height: 3px; }
.g-10 { top: 82%; left: 50%; animation-delay: 0.5s;  width: 2px; height: 2px; }

.g-s1 { top: 28%; left: 70%; animation-delay: 0s;    }
.g-s2 { top: 50%; left: 48%; animation-delay: 0.8s;  width: 3px; height: 3px; }
.g-s3 { top: 68%; left: 72%; animation-delay: 1.6s;  width: 5px; height: 5px; }
.g-s4 { top: 86%; left: 60%; animation-delay: 0.4s;  }

.glitch-scan-1 { top: 30%; right: 12%; animation-delay: 0.5s; }
.glitch-scan-2 { top: 64%; right: 8%;  animation-delay: 2.1s; width: 55%; }

@keyframes glitch-flicker {
    0%, 100% { opacity: 1;   transform: translate(0, 0); }
    8%       { opacity: 0;   }
    16%      { opacity: 0.9; transform: translate(2px, -1px); }
    24%      { opacity: 0.2; }
    32%      { opacity: 1;   transform: translate(-1px, 1px); }
    44%      { opacity: 0;   }
    50%      { opacity: 0.85; transform: translate(0, 0); }
    60%      { opacity: 0;   }
    66%      { opacity: 1;   transform: translate(2px, 2px); }
    78%      { opacity: 0.3; }
    88%      { opacity: 0.9; transform: translate(-2px, 0); }
}

@keyframes glitch-rgb-shift {
    0%, 100% {
        opacity: 0.85;
        transform: translate(0, 0);
        box-shadow:
            1.5px 0 0 rgba(255, 255, 255, 0.7),
            -1.5px 0 0 rgba(255, 255, 255, 0.55),
            0 0 8px rgba(255, 255, 255, 0.3);
    }
    10% {
        opacity: 0.4;
        transform: translate(2px, 0);
        box-shadow:
            3px 0 0 rgba(255, 255, 255, 0.85),
            -3px 0 0 rgba(255, 255, 255, 0.7),
            0 0 12px rgba(255, 255, 255, 0.45);
    }
    15% { opacity: 1; transform: translate(-1px, 0); }
    25% { opacity: 0; }
    35% {
        opacity: 1;
        transform: translate(0, 1px);
        box-shadow:
            2.5px 0 0 rgba(255, 255, 255, 0.9),
            -2.5px 0 0 rgba(255, 255, 255, 0.75),
            0 0 10px rgba(255, 255, 255, 0.5);
    }
    55% { opacity: 0.3; }
    65% { opacity: 1; transform: translate(1px, -1px); }
    80% { opacity: 0; }
    90% { opacity: 0.95; transform: translate(0, 0); }
}

@keyframes glitch-scan-pass {
    0%, 22%, 100% { opacity: 0; transform: translateX(0); }
    24%           { opacity: 0.85; transform: translateX(0); }
    26%           { opacity: 0; transform: translateX(6px); }
    27%           { opacity: 0.7; transform: translateX(6px); }
    29%           { opacity: 0; }
    52%           { opacity: 0; transform: translateX(0); }
    54%           { opacity: 0.6; transform: translateX(-4px); }
    56%           { opacity: 0; transform: translateX(-4px); }
    78%           { opacity: 0; transform: translateX(0); }
    80%           { opacity: 0.75; transform: translateX(3px); }
    82%           { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .glitch-dot, .glitch-shift, .glitch-scan { animation: none; opacity: 0.6; }
}

@media (max-width: 980px) {
    .hero-glitch { width: 100%; opacity: 0.55; }
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 78%);
    -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 78%);
    z-index: 0;
}

/* ============ HERO PARTICLES — subtle floating dots & data lines ============ */
.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.55);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.35);
    opacity: 0.5;
    will-change: transform, opacity;
}

.p-1  { top: 18%; left: 8%;   animation: particle-drift 14s ease-in-out infinite; }
.p-2  { top: 38%; left: 22%;  width: 3px; height: 3px; opacity: 0.45; animation: particle-drift 18s ease-in-out infinite 2s; }
.p-3  { top: 62%; left: 12%;  width: 5px; height: 5px; animation: particle-drift 12s ease-in-out infinite 5s; }
.p-4  { top: 78%; left: 30%;  width: 3px; height: 3px; opacity: 0.4; animation: particle-drift-alt 16s ease-in-out infinite 1s; }
.p-5  { top: 14%; left: 44%;  width: 3px; height: 3px; opacity: 0.45; animation: particle-drift-alt 20s ease-in-out infinite; }
.p-6  { top: 28%; right: 12%; width: 4px; height: 4px; animation: particle-drift 15s ease-in-out infinite 3s; }
.p-7  { top: 52%; right: 22%; width: 3px; height: 3px; opacity: 0.45; animation: particle-drift 19s ease-in-out infinite 6s; }
.p-8  { top: 72%; right: 8%;  width: 5px; height: 5px; animation: particle-drift-alt 13s ease-in-out infinite 4s; }

.p-9, .p-10 {
    width: 3px;
    height: 3px;
    opacity: 0.35;
    animation: particle-drift 22s ease-in-out infinite;
}
.p-9  { top: 86%; left: 56%; animation-delay: 7s; }
.p-10 { top: 8%;  right: 42%; animation-delay: 11s; }

/* small pulsing accents (white) */
.particle-pulse {
    width: 2px;
    height: 2px;
    background: #fff;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.65);
    animation: particle-pulse 4.2s ease-in-out infinite;
}

.p-11 { top: 22%; right: 38%; animation-delay: 0s; }
.p-12 { top: 68%; left: 50%;  animation-delay: 1.8s; }

@keyframes particle-drift {
    0%, 100% { transform: translate(0, 0); opacity: 0.25; }
    20%      { opacity: 0.7; }
    50%      { transform: translate(6px, -22px); opacity: 0.55; }
    80%      { opacity: 0.35; }
}

@keyframes particle-drift-alt {
    0%, 100% { transform: translate(0, 0); opacity: 0.25; }
    50%      { transform: translate(-10px, -14px); opacity: 0.6; }
}

@keyframes particle-pulse {
    0%, 100% { opacity: 0.15; transform: scale(1); }
    50%      { opacity: 0.9;  transform: scale(1.6); }
}

/* meteor lines sweeping across the hero at varied angles */
.hero-data-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.55) 50%, transparent 100%);
    opacity: 0;
    will-change: transform, opacity;
    transform-origin: center center;
}

.hero-data-line-1 { width: 220px; top: 32%; left: -240px;   animation: meteor-ltr  11s ease-in-out infinite; }
.hero-data-line-2 { width: 160px; top: 72%; right: -180px;  animation: meteor-rtl  14s ease-in-out infinite 5s; }
.hero-data-line-3 { width: 200px; top: 18%; left: -220px;   animation: meteor-ltr-tilt-up 13s ease-in-out infinite 3s; }
.hero-data-line-4 { width: 260px; top: 54%; left: -280px;   animation: meteor-ltr-tilt-down 10s ease-in-out infinite 7s; }
.hero-data-line-5 { width: 140px; top: 8%;  right: -160px;  animation: meteor-rtl  12s ease-in-out infinite 2s; }
.hero-data-line-6 { width: 200px; top: 86%; left: -220px;   animation: meteor-ltr-tilt-up-strong 15s ease-in-out infinite 9s; }
.hero-data-line-7 { width: 120px; top: 44%; right: -140px;  animation: meteor-rtl-tilt 8s  ease-in-out infinite 4.5s; }

@keyframes meteor-ltr {
    0%, 25%, 100% { opacity: 0; transform: translateX(0); }
    30%           { opacity: 0.75; }
    60%           { opacity: 0.55; transform: translateX(120vw); }
    65%           { opacity: 0;    transform: translateX(120vw); }
}

@keyframes meteor-rtl {
    0%, 25%, 100% { opacity: 0; transform: translateX(0); }
    30%           { opacity: 0.7; }
    60%           { opacity: 0.5; transform: translateX(-120vw); }
    65%           { opacity: 0;   transform: translateX(-120vw); }
}

@keyframes meteor-ltr-tilt-up {
    0%, 25%, 100% { opacity: 0; transform: rotate(-12deg) translateX(0); }
    30%           { opacity: 0.7; }
    60%           { opacity: 0.5; transform: rotate(-12deg) translateX(120vw); }
    65%           { opacity: 0;   transform: rotate(-12deg) translateX(120vw); }
}

@keyframes meteor-ltr-tilt-down {
    0%, 25%, 100% { opacity: 0; transform: rotate(6deg) translateX(0); }
    30%           { opacity: 0.75; }
    60%           { opacity: 0.55; transform: rotate(6deg) translateX(120vw); }
    65%           { opacity: 0;    transform: rotate(6deg) translateX(120vw); }
}

@keyframes meteor-ltr-tilt-up-strong {
    0%, 25%, 100% { opacity: 0; transform: rotate(-18deg) translateX(0); }
    30%           { opacity: 0.7; }
    60%           { opacity: 0.5; transform: rotate(-18deg) translateX(120vw); }
    65%           { opacity: 0;   transform: rotate(-18deg) translateX(120vw); }
}

@keyframes meteor-rtl-tilt {
    0%, 25%, 100% { opacity: 0; transform: rotate(8deg) translateX(0); }
    30%           { opacity: 0.7; }
    60%           { opacity: 0.45; transform: rotate(8deg) translateX(-120vw); }
    65%           { opacity: 0;    transform: rotate(8deg) translateX(-120vw); }
}

/* ============ CONSTELLATION — twinkling stars + slowly drawing connection lines ============ */
.hero-constellation {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.85;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 30%, transparent 90%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 30%, transparent 90%);
}

.constellation-stars circle {
    opacity: 0.6;
}

.constellation-lines line {
    opacity: 0.5;
}


@media (prefers-reduced-motion: reduce) {
    .particle, .particle-pulse, .hero-data-line,
    .constellation-stars circle, .constellation-lines line {
        animation: none;
    }
    .constellation-lines line { stroke-dashoffset: 0; opacity: 0.18; }
}

@media (max-width: 640px) {
    .p-3, .p-5, .p-7, .p-9, .p-10,
    .hero-data-line-3, .hero-data-line-4, .hero-data-line-6, .hero-data-line-7 { display: none; }
    .hero-constellation { opacity: 0.6; }
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(380px, 56%) 1fr;
    gap: clamp(40px, 5vw, 64px);
    align-items: center;
}

.hero-content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 54%;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 40px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

.hero-eyebrow strong {
    color: #ffffff;
    font-weight: 700;
    text-shadow: 0 0 18px rgba(255, 255, 255, 0.42);
}

.hero-eyebrow-line {
    width: 1px;
    height: 18px;
    background: rgba(255, 255, 255, 0.22);
}

.hero-title {
    font-size: clamp(2.6rem, 4.6vw, 4.8rem);
    font-weight: 500;
    line-height: 1.06;
    letter-spacing: -0.035em;
    margin-bottom: 32px;
    color: #fff;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.06);
}

.hero-title em {
    font-style: normal;
    color: #ffffff;
    text-shadow: 0 0 28px rgba(255, 255, 255, 0.32);
}

.hero-subtitle {
    font-size: clamp(1.05rem, 1.1vw + 0.5rem, 1.3rem);
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.74);
    max-width: 560px;
    margin-bottom: 48px;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 19px 27px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: transparent;
    transition: border-color 0.25s var(--easing), color 0.25s var(--easing), box-shadow 0.25s var(--easing);
}

.btn-ghost:hover {
    border-color: rgba(255, 255, 255, 0.6);
    color: #fff;
    box-shadow: 0 0 26px rgba(255, 255, 255, 0.16);
}

.btn-play {
    display: inline-grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 0.6rem;
    line-height: 1;
    color: rgba(255, 255, 255, 0.85);
    padding-left: 2px;
}

.btn-ghost:hover .btn-play {
    border-color: #ffffff;
    color: #ffffff;
}

/* ============ CTA SECTION — closing showcase with the live terminal ============ */
.cta-section {
    position: relative;
    padding: clamp(80px, 10vw, 140px) 0;
    overflow: hidden;
    background: transparent;
}

.cta-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(48px, 6vw, 80px);
}

.cta-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 720px;
}
.cta-content .eyebrow {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 20px;
    text-shadow: 0 0 18px rgba(255, 255, 255, 0.4);
}
.cta-content h2 {
    font-size: clamp(2rem, 3.2vw, 3.4rem);
    font-weight: 500;
    line-height: 1.08;
    letter-spacing: -0.025em;
    margin-bottom: 28px;
}
.cta-content .btn-tech {
    margin-bottom: 28px;
}
.cta-content p {
    font-size: clamp(1rem, 1vw + 0.4rem, 1.18rem);
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.7);
    max-width: 560px;
    margin-bottom: 0;
}

/* ===== ROTATOR (cycling phrases above the terminal) ===== */
.cta-rotator {
    position: relative;
    width: 100%;
    height: 1.4em;
    margin: -8px auto 28px;
    font-size: clamp(1.6rem, 2.8vw, 2.4rem);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-align: center;
    color: rgba(255, 255, 255, 0.92);
}

.rotator-phrase {
    position: absolute;
    top: 0;
    left: 50%;
    white-space: nowrap;
    opacity: 0;
    transform: translate(-50%, 40%);
    animation: rotator-cycle 2.5s cubic-bezier(0.65, 0, 0.35, 1) forwards;
    will-change: opacity, transform;
}

/* "Mais [variable]" block in the CTA rotator */
.rotator-phrase-mais {
    display: inline-grid;
    grid-template-columns: auto auto;
    align-items: baseline;
    column-gap: 0.22em;
    animation: rotator-mais-block 7.5s cubic-bezier(0.65, 0, 0.35, 1) 0.2s forwards;
}

.rotator-mais-static { white-space: nowrap; }

.rotator-mais-words {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    justify-items: start;
    align-items: baseline;
}

.rotator-mais-word {
    grid-column: 1;
    grid-row: 1;
    opacity: 0;
    transform: translateY(40%);
    animation: rotator-mais-word-cycle 2.5s cubic-bezier(0.65, 0, 0.35, 1) forwards;
    will-change: opacity, transform;
}

.rotator-mais-word:nth-child(1) { animation-delay: 0.2s; }
.rotator-mais-word:nth-child(2) { animation-delay: 2.7s; }
.rotator-mais-word:nth-child(3) { animation-delay: 5.2s; }

.rotator-phrase:nth-child(2) { animation-delay: 7.7s; }

.rotator-phrase:nth-child(3) {
    animation: rotator-final 1.2s cubic-bezier(0.22, 1, 0.36, 1) 10.2s forwards;
}

.rotator-phrase em {
    font-style: normal;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 0 22px rgba(255, 255, 255, 0.45);
}

@keyframes rotator-cycle {
    0%   { opacity: 0; transform: translate(-50%, 40%); }
    20%  { opacity: 1; transform: translate(-50%, 0); }
    80%  { opacity: 1; transform: translate(-50%, 0); }
    100% { opacity: 0; transform: translate(-50%, -40%); }
}

@keyframes rotator-mais-block {
    0%    { opacity: 0; transform: translate(-50%, 40%); }
    7%    { opacity: 1; transform: translate(-50%, 0); }
    93%   { opacity: 1; transform: translate(-50%, 0); }
    100%  { opacity: 0; transform: translate(-50%, -40%); }
}

@keyframes rotator-mais-word-cycle {
    0%   { opacity: 0; transform: translateY(40%); }
    20%  { opacity: 1; transform: translateY(0); }
    80%  { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(-40%); }
}

@keyframes rotator-final {
    from { opacity: 0; transform: translate(-50%, 40%); }
    to   { opacity: 1; transform: translate(-50%, 0); }
}

@media (prefers-reduced-motion: reduce) {
    .rotator-phrase { animation: none; }
    .rotator-mais-word, .rotator-phrase-mais { animation: none; }
    .rotator-phrase:nth-child(3) { opacity: 1; transform: translate(-50%, 0); }
}

.cta-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
}

.cta-terminal-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: clamp(18px, 3vw, 32px);
    order: 1;
    width: 100%;
    min-width: 0;
}

.cta-visual .code-terminal {
    flex: 1 1 660px;
    min-width: 0;
    width: auto;
    max-width: 760px;
    animation: terminal-float 6s ease-in-out infinite;
}

.whatsapp-convo-card {
    flex: 0 0 clamp(280px, 30vw, 360px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 18px;
    background:
        radial-gradient(circle at 80% 8%, rgba(37, 211, 102, 0.16), transparent 34%),
        linear-gradient(180deg, rgba(20, 20, 24, 0.9), rgba(9, 10, 12, 0.92));
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    animation: terminal-float 6s ease-in-out infinite 0.7s;
}

.whatsapp-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 18px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.035);
}

.whatsapp-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.whatsapp-avatar {
    display: grid;
    place-items: center;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: #07110b;
    background: linear-gradient(135deg, #ffffff, #b9ffd7);
    font-size: 0.78rem;
    font-weight: 900;
    box-shadow: 0 0 22px rgba(37, 211, 102, 0.16);
}

.whatsapp-profile strong {
    display: block;
    font-size: 0.95rem;
    line-height: 1.1;
    color: #fff;
}

.whatsapp-profile small {
    display: block;
    margin-top: 4px;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.5);
    white-space: nowrap;
}

.whatsapp-live {
    flex: 0 0 auto;
    padding: 6px 9px;
    border-radius: 999px;
    font-size: 0.66rem;
    font-weight: 900;
    color: #b6ffdf;
    background: rgba(37, 211, 102, 0.13);
    border: 1px solid rgba(37, 211, 102, 0.24);
}

.whatsapp-chat {
    position: relative;
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 12px;
    padding: 20px 18px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
    background-size: 32px 32px;
}

.whatsapp-day {
    align-self: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.64rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.56);
    background: rgba(255, 255, 255, 0.06);
}

.wa-message {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: fit-content;
    max-width: 88%;
    padding: 11px 12px 8px;
    border-radius: 14px;
    font-size: clamp(0.72rem, 0.7vw + 0.5rem, 0.86rem);
    line-height: 1.35;
    color: rgba(255, 255, 255, 0.84);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.18);
}

.wa-message span {
    align-self: flex-end;
    font-size: 0.58rem;
    color: rgba(255, 255, 255, 0.44);
}

.wa-message--client {
    align-self: flex-start;
    border-bottom-left-radius: 5px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.wa-message--ai {
    align-self: flex-end;
    border-bottom-right-radius: 5px;
    color: #07110b;
    background: linear-gradient(135deg, #ffffff, #dfffe9);
}

.wa-message--ai span {
    color: rgba(7, 17, 11, 0.46);
}

.whatsapp-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.whatsapp-actions span {
    padding: 8px 9px;
    border-radius: 999px;
    font-size: 0.64rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.74);
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.whatsapp-input {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(0, 0, 0, 0.2);
}

.whatsapp-input span {
    flex: 1;
    min-width: 0;
    padding: 11px 14px;
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.42);
    background: rgba(255, 255, 255, 0.065);
    font-size: 0.76rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.whatsapp-input i {
    display: block;
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background:
        linear-gradient(135deg, #ffffff, #b9ffd7);
    box-shadow: 0 0 24px rgba(37, 211, 102, 0.2);
}

/* ===== CHECKOUT FORM ===== */
.checkout-form-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: stretch;
    order: 2;
    width: min(100%, 720px);
    margin: clamp(88px, 12vw, 160px) auto 0;
    scroll-margin-top: 48px;
    transform: none;
}

.checkout-form,
.checkout-success {
    width: 100%;
    background: linear-gradient(180deg, rgba(20, 20, 24, 0.85), rgba(10, 10, 12, 0.85));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 32px 28px;
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
}

.checkout-form-head {
    margin-bottom: 24px;
}

.checkout-form-head .eyebrow {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 12px;
}

.checkout-form-head h3 {
    font-size: clamp(1.4rem, 1.6vw + 0.5rem, 1.8rem);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 10px;
}

.checkout-form-head p {
    font-size: 0.92rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.6);
}

.form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
}

.lead-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 8px;
}

.lead-fields .form-group {
    margin-bottom: 0;
}

.form-group--full {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.74rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.62);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    appearance: none;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 14px 16px;
    color: #fff;
    font: inherit;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.25s var(--easing), background 0.25s var(--easing), box-shadow 0.25s var(--easing);
}

.form-group textarea {
    min-height: 86px;
    resize: vertical;
}

.form-group select {
    cursor: pointer;
    background-image:
        linear-gradient(45deg, transparent 50%, rgba(255,255,255,0.6) 50%),
        linear-gradient(135deg, rgba(255,255,255,0.6) 50%, transparent 50%);
    background-position:
        calc(100% - 19px) 50%,
        calc(100% - 14px) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    padding-right: 40px;
}

.form-group select option {
    color: #0a0a0c;
    background: #ffffff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.28);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: rgba(255, 255, 255, 0.18);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.06);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: rgba(255, 80, 80, 0.55);
    background: rgba(255, 60, 60, 0.04);
}

.checkout-submit {
    margin-top: 8px;
    width: 100%;
    justify-content: center;
    border: 0;
    cursor: pointer;
    font-family: inherit;
}

.checkout-fineprint {
    margin-top: 14px;
    font-size: 0.72rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
}

.lead-form-status {
    min-height: 1.4em;
    margin-top: 12px;
    font-size: 0.78rem;
    line-height: 1.4;
    text-align: center;
    color: rgba(255, 255, 255, 0.56);
}

.lead-form-status[data-state="success"] {
    color: rgba(147, 197, 253, 0.9);
}

.lead-form-status[data-state="error"] {
    color: rgba(255, 150, 150, 0.95);
}

.lead-form-status[data-state="pending"] {
    color: rgba(255, 255, 255, 0.72);
}

.lead-submit:disabled {
    cursor: wait;
    opacity: 0.72;
}

.checkout-success {
    align-items: center;
    justify-content: center;
    text-align: center;
}

.checkout-success-check {
    display: inline-grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-size: 1.6rem;
    color: #fff;
    margin-bottom: 18px;
}

.checkout-success h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #fff;
}

.checkout-success p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 280px;
}

@media (max-width: 760px) {
    .cta-visual {
        gap: 0;
    }
    .checkout-form,
    .checkout-success {
        max-width: 720px;
        margin: 0 auto;
    }
    .cta-terminal-wrap {
        justify-content: center;
    }
    .checkout-form-wrap {
        width: min(100%, 720px);
        margin-top: clamp(64px, 14vw, 96px);
        transform: none;
    }
}

@media (max-width: 680px) {
    .cta-terminal-wrap {
        flex-direction: column;
        align-items: center;
    }
    .cta-visual .code-terminal,
    .whatsapp-convo-card {
        flex: none;
        width: 100%;
        max-width: 520px;
    }
}

@media (max-width: 560px) {
    .lead-fields {
        grid-template-columns: 1fr;
    }
}

@keyframes terminal-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
}

@media (prefers-reduced-motion: reduce) {
    .cta-visual .code-terminal { animation: none; }
}

/* ===== LAPTOP MOCKUP ===== */
.laptop-mockup {
    position: relative;
    width: 100%;
    max-width: 1100px;
    aspect-ratio: 1200 / 697;
    margin: 0 auto;
    filter: drop-shadow(0 36px 64px rgba(0, 0, 0, 0.6));
    animation: laptop-float 6s ease-in-out infinite;
}

.laptop-mockup-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
    user-select: none;
    z-index: 1;
}

.laptop-screen {
    position: absolute;
    top: 3%;
    left: 7%;
    right: 7%;
    bottom: 15.5%;
    background: #0a0a0c;
    overflow: hidden;
    z-index: 2;
    border-radius: 4px;
}

/* Original terminal IDE rendered inside the laptop display */
.laptop-screen .code-terminal {
    width: 100%;
    height: 100%;
    max-width: none;
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: #0c0c12;
    display: flex;
    flex-direction: column;
}

.laptop-screen .code-terminal::before { display: none; }
.laptop-screen .code-terminal:hover { transform: none; }

.laptop-screen .code-main {
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.laptop-screen .code-body {
    overflow: auto;
}

@keyframes laptop-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}

@media (prefers-reduced-motion: reduce) {
    .laptop-mockup { animation: none; }
}

/* ===== WORKSPACE inside laptop ===== */
.ws {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 1.5%;
    padding: 2.2% 2.2%;
    background:
        radial-gradient(ellipse 60% 80% at 30% 20%, rgba(255, 255, 255, 0.04), transparent 70%),
        linear-gradient(180deg, #0a0a0c 0%, #0c0c10 100%);
}

/* ----- terminal (left) ----- */
.ws-terminal {
    display: flex;
    flex-direction: column;
    background: #0e0e12;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    overflow: hidden;
}

.ws-terminal-head {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.ws-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}

.ws-dot-r { background: #ff5f56; }
.ws-dot-y { background: #ffbd2e; }
.ws-dot-g { background: #60a5fa; }

.ws-terminal-title {
    margin-left: 10px;
    font-size: 0.62rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.01em;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

.ws-terminal-body {
    flex: 1;
    padding: 10px 12px;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.62rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.82);
    overflow: hidden;
}

.ws-line {
    margin: 0 0 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0;
    animation: ws-line-in 480ms ease-out forwards;
}

.ws-line:nth-child(1) { animation-delay: 0.10s; }
.ws-line:nth-child(2) { animation-delay: 0.45s; }
.ws-line:nth-child(3) { animation-delay: 0.80s; }
.ws-line:nth-child(4) { animation-delay: 1.20s; }
.ws-line:nth-child(5) { animation-delay: 1.60s; }
.ws-line:nth-child(6) { animation-delay: 2.00s; }
.ws-line:nth-child(7) { animation-delay: 2.40s; }

@keyframes ws-line-in {
    from { opacity: 0; transform: translateX(-4px); }
    to   { opacity: 1; transform: translateX(0); }
}

.ws-prompt { color: #ffffff; margin-right: 6px; }
.ws-prompt-faint { color: rgba(255, 255, 255, 0.4); }
.ws-tok-cmd { color: rgba(255, 255, 255, 0.85); }
.ws-tok-arg { color: rgba(255, 255, 255, 0.6); }
.ws-tok-str { color: rgba(255, 255, 255, 0.6); }
.ws-muted   { color: rgba(255, 255, 255, 0.42); }
.ws-success { color: #93c5fd; }
.ws-warn    { color: #ffd97d; }

.ws-typing { color: #fff; }
.ws-caret {
    display: inline-block;
    width: 5px;
    height: 0.8em;
    margin-left: 2px;
    vertical-align: -2px;
    background: #fff;
    animation: ws-caret-blink 1s steps(2, end) infinite;
}

@keyframes ws-caret-blink {
    0%, 50%   { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* ----- gallery (right) ----- */
.ws-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 4%;
}

.ws-card {
    position: relative;
    background: #15151a;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 5px;
    overflow: hidden;
    isolation: isolate;
}

.ws-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ws-card-badge {
    position: absolute;
    bottom: 6%;
    left: 6%;
    padding: 2px 7px;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    border-radius: 3px;
    color: #fff;
    background: rgba(0, 0, 0, 0.7);
    z-index: 3;
}

.ws-card-badge-done    { background: rgba(0, 0, 0, 0.55); }
.ws-card-badge-gen     { background: rgba(0, 0, 0, 0.55); }
.ws-card-badge-queued  { background: rgba(255, 255, 255, 0.08); color: rgba(255, 255, 255, 0.55); }

/* card states */
.ws-card-done {
    animation: ws-card-fade 700ms ease-out 0.4s backwards;
}

.ws-card-generating {
    animation: ws-card-fade 700ms ease-out 0.7s backwards;
}

.ws-card-generating img {
    opacity: 0.55;
    filter: saturate(0.7) blur(0.4px);
}

.ws-card-shimmer {
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg,
        transparent 30%,
        rgba(255, 255, 255, 0.18) 50%,
        transparent 70%);
    background-size: 220% 100%;
    animation: ws-shimmer 1.8s linear infinite;
    z-index: 2;
    pointer-events: none;
}

@keyframes ws-shimmer {
    0%   { background-position: 110% 0; }
    100% { background-position: -110% 0; }
}

.ws-card-progress {
    position: absolute;
    left: 8%;
    right: 8%;
    bottom: 18%;
    height: 2px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    overflow: hidden;
    z-index: 3;
}

.ws-card-progress-fill {
    display: block;
    height: 100%;
    width: 0;
    background: #fff;
    animation: ws-progress 3.8s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes ws-progress {
    0%   { width: 0%; }
    65%  { width: 78%; }
    100% { width: 95%; }
}

.ws-card-queued {
    background: rgba(255, 255, 255, 0.025);
    border-style: dashed;
    border-color: rgba(255, 255, 255, 0.08);
    animation: ws-card-fade 700ms ease-out 1.0s backwards;
}

.ws-card-queued-2 { animation-delay: 1.2s; }

.ws-card-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18%;
    aspect-ratio: 1;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: ws-pulse 2.4s ease-in-out infinite;
}

@keyframes ws-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(0.7); opacity: 0.35; }
    50%      { transform: translate(-50%, -50%) scale(1.0); opacity: 0.85; }
}

@keyframes ws-card-fade {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 980px) {
    .laptop-mockup { max-width: 720px; }
}

@media (max-width: 640px) {
    .laptop-mockup { max-width: 100%; }
}

/* partners row */
.hero-partners {
    position: relative;
    z-index: 3;
    margin-top: 96px;
    text-align: center;
}

.hero-partners p {
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 26px;
}

.hero-partner-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: clamp(24px, 4vw, 56px);
    flex-wrap: wrap;
}

.hero-partner-logos img {
    height: 32px;
    width: auto;
    opacity: 0.85;
    transition: opacity 0.25s var(--easing);
}

.hero-partner-logos img:hover { opacity: 1; }

@media (max-width: 980px) {
    .hero { padding: 140px 0 60px; min-height: auto; }
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-bg-image { width: 100%; opacity: 0.35; }
}

@media (max-width: 640px) {
    .hero { padding: 120px 0 40px; }
    .hero-eyebrow { font-size: 0.68rem; gap: 10px; margin-bottom: 26px; }
    .hero-title { margin-bottom: 22px; }
    .hero-subtitle { margin-bottom: 32px; }
    .btn-ghost { padding: 14px 22px; font-size: 0.74rem; width: 100%; justify-content: center; }
}

/* ============ INTERACTIVE TERMINAL — renders inside .laptop-screen ============ */
.code-terminal {
    position: relative;
    width: 100%;
    max-width: 720px;
    background: rgba(12, 12, 18, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    overflow: hidden;
    font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
    text-align: left;
    transition: transform 0.4s var(--easing);
}

.code-terminal::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    pointer-events: none;
    z-index: 2;
}

.code-terminal:hover { transform: translateY(-4px); }

.code-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.code-dot {
    width: 11px; height: 11px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.code-filename {
    margin-left: 10px;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0;
}

.code-badge { display: none; }

.code-header-meta {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0;
}

.hm-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.7);
    animation: pulse 1.6s infinite;
}

.code-body {
    padding: 18px 20px 22px;
    font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
    font-size: clamp(0.74rem, 0.4vw + 0.55rem, 0.85rem);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 440px;
    position: relative;
}

/* ============ FOLDER TREE ============ */
.folder-tree .tree-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.tree-item {
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity 0.5s var(--easing), transform 0.5s var(--easing);
}

.tree-item.is-shown {
    opacity: 1;
    transform: translateX(0);
}

.tree-line {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 8px;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.88);
    transition: background 0.45s cubic-bezier(0.16, 1, 0.3, 1), color 0.4s ease;
    cursor: default;
}

.tree-item.is-open > .tree-line {
    background: rgba(255, 255, 255, 0.045);
}

.tree-toggle, .tree-toggle-mini {
    display: inline-block;
    width: 10px;
    color: rgba(255, 255, 255, 0.42);
    font-size: 0.78em;
    flex-shrink: 0;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), color 0.35s ease;
    transform-origin: 50% 55%;
}

.tree-item.is-open > .tree-line > .tree-toggle {
    transform: rotate(90deg);
    color: rgba(255, 255, 255, 0.95);
}

.tree-name {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
}

.tree-comment {
    color: rgba(255, 255, 255, 0.34);
    font-weight: 400;
    margin-left: 2px;
}

.tree-children {
    list-style: none;
    margin: 0;
    padding-left: 22px;
    height: 0;
    overflow: hidden;
    transition: height 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.tree-children > li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 3px 6px;
    color: rgba(255, 255, 255, 0.62);
    opacity: 0;
    transform: translateY(-6px);
    filter: blur(1.5px);
    transition:
        opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.45s ease;
}

.tree-item.is-open > .tree-children > li {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

.tree-item.is-open > .tree-children > li:nth-child(1) { transition-delay: 0.14s; }
.tree-item.is-open > .tree-children > li:nth-child(2) { transition-delay: 0.20s; }
.tree-item.is-open > .tree-children > li:nth-child(3) { transition-delay: 0.26s; }
.tree-item.is-open > .tree-children > li:nth-child(4) { transition-delay: 0.32s; }
.tree-item.is-open > .tree-children > li:nth-child(5) { transition-delay: 0.38s; }
.tree-item.is-open > .tree-children > li:nth-child(6) { transition-delay: 0.44s; }

.tree-leaf {
    color: rgba(255, 255, 255, 0.78);
}

.tree-subfolder {
    color: rgba(255, 255, 255, 0.88);
    font-weight: 500;
}

.tree-subfolder .tree-toggle-mini {
    width: 10px;
}

.tree-deep {
    padding-left: 22px !important;
    color: rgba(255, 255, 255, 0.62);
}

/* ============ TERMINAL TOOLBAR ============ */
.code-toolbar {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 9px 16px 9px 18px;
    background: rgba(255, 255, 255, 0.018);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.42);
    font-family: 'JetBrains Mono', ui-monospace, monospace;
}

.toolbar-title {
    text-transform: uppercase;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.62);
    letter-spacing: 0.14em;
    font-size: 0.66rem;
}

.toolbar-path {
    color: rgba(255, 255, 255, 0.32);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.toolbar-actions {
    display: inline-flex;
    gap: 2px;
}

.toolbar-action {
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    border-radius: 5px;
    color: rgba(255, 255, 255, 0.38);
    font-size: 0.9rem;
    line-height: 1;
    transition: background 0.2s, color 0.2s;
    cursor: default;
    user-select: none;
}

.toolbar-action:hover {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.72);
}

/* ============ TERMINAL MAIN LAYOUT (activity bar + content) ============ */
.code-main {
    display: flex;
    align-items: stretch;
    min-height: 0;
}

.code-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

/* ============ ACTIVITY BAR ============ */
.code-activity-bar {
    width: 44px;
    background: rgba(0, 0, 0, 0.32);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 0;
    gap: 2px;
    flex-shrink: 0;
}

.ab-item {
    position: relative;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.42);
    border: none;
    background: transparent;
    cursor: default;
    padding: 0;
    transition: color 0.2s, background 0.2s;
}

.ab-item svg {
    width: 20px;
    height: 20px;
    display: block;
}

.ab-item:hover {
    color: rgba(255, 255, 255, 0.92);
    background: rgba(255, 255, 255, 0.05);
}

.ab-item.is-active {
    color: rgba(255, 255, 255, 1);
}

.ab-item.is-active::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 6px;
    bottom: 6px;
    width: 2px;
    background: #ffffff;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.55);
    border-radius: 0 2px 2px 0;
}

.ab-item-run { color: rgba(255, 255, 255, 0.78); }
.ab-item-run:hover { color: #ffffff; background: rgba(255, 255, 255, 0.08); }

.ab-badge {
    position: absolute;
    top: 1px;
    right: 1px;
    min-width: 15px;
    height: 15px;
    padding: 0 4px;
    border-radius: 10px;
    background: #ffffff;
    color: #000;
    font-size: 0.58rem;
    font-weight: 700;
    display: grid;
    place-items: center;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.45);
}

.ab-spacer { flex: 1; }

/* ============ INTEGRATED PROMPT LINE ============ */
.code-prompt {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 11px 18px 12px;
    background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.035) 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.78);
}

.prompt-sigil {
    color: #ffffff;
    font-weight: 700;
    font-size: 0.9rem;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.55);
}

.prompt-cmd { letter-spacing: 0; }

.prompt-cmd-bin {
    color: rgba(160, 215, 255, 0.95);
    font-weight: 600;
}

.prompt-flag {
    color: rgba(255, 196, 145, 0.85);
}

.prompt-arg {
    color: rgba(220, 230, 240, 0.78);
}

.prompt-path {
    color: rgba(255, 255, 255, 0.78);
}

.prompt-cursor {
    display: inline-block;
    width: 7px;
    height: 0.95em;
    background: rgba(255, 255, 255, 0.85);
    margin-left: 2px;
    animation: cursor-blink 1s steps(2) infinite;
}

@keyframes cursor-blink {
    to { opacity: 0; }
}

/* ============ TERMINAL STATUS BAR ============ */
.code-status {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.04);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.55);
    font-family: 'JetBrains Mono', ui-monospace, monospace;
}

.status-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.status-divider {
    width: 1px;
    height: 10px;
    background: rgba(255, 255, 255, 0.1);
}

.status-spacer { flex: 1; }

.status-branch {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
}

.status-branch::before {
    content: '⎇';
    margin-right: 3px;
    color: #ffffff;
    font-size: 1.05em;
}

.status-git-changes {
    color: rgba(255, 255, 255, 0.92);
}

.status-git-changes::before {
    content: '●';
    margin-right: 4px;
    font-size: 0.65em;
}

.status-success {
    color: rgba(255, 255, 255, 0.85);
}

.status-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.6);
    margin-right: 3px;
}

/* ============ TREE ICONS (SVG) ============ */
.tree-icon {
    width: 15px;
    height: 12px;
    flex-shrink: 0;
    color: rgba(255, 184, 90, 0.78);
    margin: 0 2px 0 0;
    display: inline-block;
}

.tree-icon-file {
    width: 11px;
    height: 13px;
    color: rgba(220, 230, 240, 0.5);
}

.tree-icon-file.ext-md   { color: rgba(96, 165, 250, 0.78); }
.tree-icon-file.ext-css  { color: rgba(244, 114, 182, 0.82); }
.tree-icon-file.ext-json { color: rgba(251, 191, 36, 0.85); }
.tree-icon-file.ext-svg  { color: rgba(255, 255, 255, 0.82); }
.tree-icon-file.ext-csv  { color: rgba(96, 165, 250, 0.78); }
.tree-icon-file.ext-txt  { color: rgba(200, 210, 220, 0.55); }
.tree-icon-file.ext-js,
.tree-icon-file.ext-ts   { color: rgba(251, 191, 36, 0.78); }

.tree-icon-dot {
    color: rgba(180, 200, 255, 0.62);
}

.tree-item.is-open > .tree-line > .tree-icon:not(.tree-icon-file):not(.tree-icon-dot) {
    color: rgba(255, 200, 110, 1);
}

.tree-item.is-open > .tree-line > .tree-icon-dot {
    color: rgba(190, 210, 255, 0.95);
}

/* ============ MODIFIED MARKERS ============ */
.tree-mod {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 16px;
    height: 15px;
    padding: 0 5px;
    font-size: 0.6rem;
    font-weight: 700;
    border-radius: 3px;
    margin-left: auto;
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    letter-spacing: 0;
    line-height: 1;
}

.tree-mod-updated {
    color: rgba(255, 184, 90, 0.95);
    background: rgba(255, 184, 90, 0.1);
    border: 1px solid rgba(255, 184, 90, 0.28);
}

.tree-mod-added {
    color: rgba(255, 255, 255, 0.95);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

/* legacy hide */
.terminal, .sphere, .code-line, .ln,
.tok-comment, .tok-keyword, .tok-string, .tok-fn,
.tok-var, .tok-prop, .tok-num, .tok-punct,
.tok-success, .tok-dim, .code-cursor, .code-output { }

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 28px;
    border-radius: 100px;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: -0.005em;
    transition: all 0.3s var(--easing);
    cursor: pointer;
    position: relative;
    text-transform: none;
}

.btn-primary {
    background: #ffffff;
    color: #061529;
    border: 0;
    padding: 20px 32px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.86rem;
    box-shadow:
        0 18px 45px rgba(255, 255, 255, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-primary:hover {
    background: #ffffff;
    color: #061529;
    transform: translateY(-1px);
    box-shadow:
        0 22px 55px rgba(255, 255, 255, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-primary:active { transform: translateY(0); }

/* ============ BTN TECH — rounded pill + animated conic outline ============ */
@property --btn-trace-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

.btn-tech {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 18px 30px;
    color: #fff;
    font-weight: 700;
    font-size: 0.86rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background-color: #0a0a0c;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    isolation: isolate;
    overflow: hidden;
    transition:
        color 0.5s var(--easing) 0.2s,
        transform 0.25s var(--easing);
}

/* Pill-shaped fill that expands from center, hugging the rounded edges */
.btn-tech::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: #ffffff;
    clip-path: inset(0 50% 0 50% round 999px);
    transition: clip-path 1.1s cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
    z-index: -1;
}

/* Animated conic gradient border — 1.5px ring of rotating light */
.btn-tech::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1.5px;
    background: conic-gradient(
        from var(--btn-trace-angle),
        rgba(255, 255, 255, 0.18) 0deg,
        rgba(255, 255, 255, 0.18) 80deg,
        #ffffff 140deg,
        #ffffff 180deg,
        #ffffff 220deg,
        rgba(255, 255, 255, 0.18) 280deg,
        rgba(255, 255, 255, 0.18) 360deg
    );
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
            mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
            mask-composite: exclude;
    pointer-events: none;
    animation: btn-trace 10s linear infinite;
}

@keyframes btn-trace {
    to { --btn-trace-angle: 360deg; }
}

.btn-tech:hover {
    color: #050505;
    transform: translateY(-1px);
}

.btn-tech:hover::after {
    clip-path: inset(0 0 0 0 round 999px);
}

.btn-tech:hover::before {
    opacity: 0; /* hide the rotating trace — solid fill takes over */
}

.btn-tech:active { transform: translateY(0); }

.btn-tech:disabled,
.btn-tech[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-tech:disabled::before,
.btn-tech[disabled]::before {
    opacity: 0.3;
    animation: none;
}

@media (prefers-reduced-motion: reduce) {
    .btn-tech::before { animation: none; background: #ffffff; }
}

.btn-icon {
    display: inline-grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.85);
    color: #ffffff;
    font-size: 0.72rem;
    line-height: 1;
    transition:
        background 0.5s var(--easing) 0.2s,
        border-color 0.5s var(--easing) 0.2s,
        color 0.5s var(--easing) 0.2s;
}

.btn-icon-play { padding-left: 2px; }

.btn-tech:hover .btn-icon {
    background: transparent;
    border-color: #050505;
    color: #050505;
}

.btn-arrow { transition: transform 0.3s var(--easing); display: inline-block; }
.btn:hover .btn-arrow { transform: translateX(4px); }

.btn-large { padding: 20px 36px; font-size: 1rem; }
.btn-full { width: 100%; }

/* ============ SECTIONS ============ */
.benefits, .who, .capture, .faq, .final-cta { padding: clamp(100px, 14vw, 180px) 0; }

/* Soft section divider */
.benefits, .who, .faq { position: relative; }
.benefits::before, .who::before, .capture::before, .faq::before, .final-cta::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: min(100%, 1140px);
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.capture::before, .final-cta::before { display: none; }

/* ============ METHOD SHOWCASE — tablets carousel ============ */
.method-showcase {
    padding: clamp(40px, 5vw, 70px) 0 clamp(60px, 8vw, 100px);
    overflow: hidden;
    position: relative;
}

.method-cta {
    display: flex;
    justify-content: center;
    margin-top: clamp(40px, 5vw, 64px);
}

/* Reveal choreography when the section enters viewport */
.method-showcase .section-header .eyebrow,
.method-showcase .section-header h2,
.method-showcase .section-header .section-sub,
.method-showcase .tablet {
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.method-showcase.is-revealed .section-header .eyebrow {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.05s;
}
.method-showcase.is-revealed .section-header h2 {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}
.method-showcase.is-revealed .section-header .section-sub {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.4s;
}
.method-showcase.is-revealed .tablet {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.6s;
    transition-duration: 1.1s;
}

.tablets-stage {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 56px;
    perspective: 1600px;
    transform-style: preserve-3d;
    min-height: 480px;
}

.tablet {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 540px;
    aspect-ratio: 730 / 560;
    margin-left: -270px;
    margin-top: -207px;
    background: url('assets/tablet.png') center center / contain no-repeat;
    padding: 0;
    border-radius: 0;
    filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.55));
    opacity: 0;
    will-change: transform, opacity, filter;
    transform-style: preserve-3d;
}

.tablet-frame {
    position: absolute;
    top: 3.6%;
    left: 3%;
    right: 3%;
    bottom: 4%;
    border-radius: 10px;
    overflow: hidden;
    background: #000;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.6);
}

.tablet-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.system-screen {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    padding: clamp(14px, 2vw, 22px);
    color: #fff;
    background:
        radial-gradient(circle at 18% 14%, rgba(255, 255, 255, 0.16), transparent 28%),
        radial-gradient(circle at 88% 18%, rgba(255, 255, 255, 0.08), transparent 24%),
        linear-gradient(145deg, #101114 0%, #050506 58%, #0f1013 100%);
    overflow: hidden;
}

.system-screen::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 34px 34px;
    opacity: 0.55;
    pointer-events: none;
}

.system-screen > * {
    position: relative;
    z-index: 1;
}

.system-topbar {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 32px;
    padding: 8px 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.045);
    backdrop-filter: blur(16px);
}

.system-window-dots {
    display: inline-flex;
    gap: 5px;
}

.system-window-dots i {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.34);
}

.system-window-dots i:nth-child(2) { opacity: 0.72; }
.system-window-dots i:nth-child(3) { opacity: 0.45; }

.system-title {
    min-width: 0;
    flex: 1;
    font-size: clamp(0.64rem, 1.35vw, 0.76rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.system-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 70px;
    padding: 5px 8px;
    border-radius: 999px;
    font-size: clamp(0.54rem, 1.1vw, 0.62rem);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.system-pill.is-live {
    color: #bfdbfe;
    background: rgba(59, 130, 246, 0.14);
    border-color: rgba(59, 130, 246, 0.28);
}

.system-grid--inbox {
    display: grid;
    grid-template-columns: 34% 1fr;
    gap: 12px;
    flex: 1;
    min-height: 0;
    padding-top: 14px;
}

.system-sidebar,
.system-chat,
.calendar-board,
.handoff-summary,
.handoff-timeline {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.055);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.system-sidebar {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px;
}

.system-nav {
    display: block;
    padding: 8px 9px;
    border-radius: 7px;
    font-size: clamp(0.54rem, 1.15vw, 0.68rem);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.58);
    background: rgba(255, 255, 255, 0.035);
}

.system-nav.is-active {
    color: #fff;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0.06));
    box-shadow: 0 0 22px rgba(255, 255, 255, 0.08);
}

.system-chat {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 12px;
}

.system-client-card {
    display: flex;
    align-items: center;
    gap: 9px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.system-avatar {
    display: grid;
    place-items: center;
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    font-size: 0.58rem;
    font-weight: 800;
    background: #fff;
    color: #050506;
}

.system-client-card div {
    flex: 1;
    min-width: 0;
}

.system-client-card strong,
.appointment-card strong,
.handoff-summary h3 {
    display: block;
    font-size: clamp(0.68rem, 1.35vw, 0.86rem);
    line-height: 1.1;
}

.system-client-card small,
.appointment-card small,
.calendar-head span {
    display: block;
    margin-top: 3px;
    font-size: clamp(0.52rem, 1.05vw, 0.64rem);
    color: rgba(255, 255, 255, 0.56);
}

.system-score,
.appointment-status {
    padding: 5px 7px;
    border-radius: 999px;
    font-size: clamp(0.5rem, 1vw, 0.58rem);
    font-weight: 800;
    text-transform: uppercase;
    color: #bfdbfe;
    background: rgba(59, 130, 246, 0.14);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.system-bubble {
    width: fit-content;
    max-width: 86%;
    margin-top: 12px;
    padding: 9px 10px;
    border-radius: 10px;
    font-size: clamp(0.58rem, 1.15vw, 0.7rem);
    line-height: 1.25;
}

.system-bubble--client {
    color: rgba(255, 255, 255, 0.78);
    background: rgba(255, 255, 255, 0.08);
}

.system-bubble--ai {
    align-self: flex-end;
    color: #101114;
    background: #fff;
}

.system-action-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
    margin-top: auto;
}

.system-action-row span {
    min-width: 0;
    padding: 8px 7px;
    border-radius: 7px;
    font-size: clamp(0.48rem, 0.95vw, 0.58rem);
    font-weight: 800;
    text-align: center;
    color: rgba(255, 255, 255, 0.74);
    background: rgba(255, 255, 255, 0.07);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.calendar-board {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 12px;
    margin-top: 14px;
    padding: 14px;
}

.calendar-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.calendar-head strong {
    font-size: clamp(0.92rem, 1.9vw, 1.28rem);
}

.calendar-slots {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.calendar-slots span {
    display: grid;
    place-items: center;
    min-height: 40px;
    border-radius: 9px;
    font-size: clamp(0.62rem, 1.25vw, 0.78rem);
    font-weight: 800;
    color: rgba(255, 255, 255, 0.68);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.calendar-slots .is-booked {
    color: rgba(255, 255, 255, 0.32);
    text-decoration: line-through;
}

.calendar-slots .is-hot {
    color: #050506;
    background: #fff;
    box-shadow: 0 0 26px rgba(255, 255, 255, 0.18);
}

.appointment-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.appointment-time {
    flex: 0 0 auto;
    padding: 8px 9px;
    border-radius: 8px;
    font-size: clamp(0.62rem, 1.25vw, 0.78rem);
    font-weight: 900;
    color: #050506;
    background: #fff;
}

.appointment-card div {
    flex: 1;
    min-width: 0;
}

.calendar-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: auto;
}

.calendar-metrics span {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    padding: 9px 8px;
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.055);
}

.calendar-metrics strong {
    font-size: clamp(0.86rem, 1.7vw, 1.12rem);
    line-height: 1;
}

.calendar-metrics small {
    font-size: clamp(0.48rem, 0.95vw, 0.58rem);
    color: rgba(255, 255, 255, 0.5);
}

.handoff-layout {
    display: grid;
    grid-template-columns: 1.08fr 0.92fr;
    gap: 12px;
    flex: 1;
    min-height: 0;
    padding-top: 14px;
}

.handoff-summary {
    display: flex;
    flex-direction: column;
    padding: 14px;
}

.summary-label {
    width: fit-content;
    margin-bottom: 12px;
    padding: 6px 8px;
    border-radius: 999px;
    font-size: clamp(0.5rem, 1vw, 0.58rem);
    font-weight: 800;
    color: rgba(255, 255, 255, 0.74);
    background: rgba(255, 255, 255, 0.08);
}

.handoff-summary h3 {
    font-size: clamp(0.86rem, 1.8vw, 1.16rem);
    margin-bottom: 10px;
}

.handoff-summary p {
    margin: 0;
    font-size: clamp(0.58rem, 1.15vw, 0.72rem);
    line-height: 1.35;
    color: rgba(255, 255, 255, 0.66);
}

.handoff-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: auto;
}

.handoff-tags span {
    padding: 7px 8px;
    border-radius: 999px;
    font-size: clamp(0.48rem, 0.95vw, 0.58rem);
    font-weight: 800;
    color: #050506;
    background: #fff;
}

.handoff-timeline {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    padding: 14px;
}

.handoff-timeline span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: clamp(0.56rem, 1.1vw, 0.68rem);
    font-weight: 800;
    color: rgba(255, 255, 255, 0.54);
}

.handoff-timeline i {
    display: inline-block;
    flex: 0 0 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.26);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.04);
}

.handoff-timeline .is-current {
    color: #fff;
}

.handoff-timeline .is-current i {
    background: #fff;
    box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.12), 0 0 18px rgba(255, 255, 255, 0.38);
}

.tablet-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.15)),
        linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, transparent 35%, transparent 65%, rgba(0, 0, 0, 0.2) 100%);
    pointer-events: none;
}

/* Play button — transparent disc with crisp white ring + pulsing halo */
.tablet-play {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 76px;
    height: 76px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: transparent;
    border: 2px solid #fff;
    pointer-events: none;
    z-index: 3;
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.45),
        0 0 0 1px rgba(0, 0, 0, 0.15);
    animation: tablet-play-pulse 2.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.tablet-play::before,
.tablet-play::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.55);
    animation: tablet-play-ring 2.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.tablet-play::after { animation-delay: 1.2s; }

.tablet-play svg {
    width: 28px;
    height: 28px;
    margin-left: 4px;
    color: #fff;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

@keyframes tablet-play-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50%      { transform: translate(-50%, -50%) scale(1.06); }
}

@keyframes tablet-play-ring {
    0%   { opacity: 0.7; transform: scale(1);   border-width: 2px; }
    80%  { opacity: 0;   transform: scale(1.6); border-width: 1px; }
    100% { opacity: 0;   transform: scale(1.6); border-width: 1px; }
}

/* Progress bar at the bottom — fixed positions per tablet */
.tablet-progress {
    position: absolute;
    left: 6%;
    right: 6%;
    bottom: 5%;
    height: 3px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    overflow: hidden;
    pointer-events: none;
    z-index: 3;
}

.tablet-progress-fill {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #fff 0%, #ffffff 100%);
    border-radius: 999px;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
}

.tablet-left   .tablet-progress-fill { width: 15%; }
.tablet-center .tablet-progress-fill { width: 30%; }
.tablet-right  .tablet-progress-fill { width: 90%; }

/* ============ TABLETS CAROUSEL — continuous rotation through 3 slots ============ */
@keyframes tablet-carousel {
    0%, 28% {
        transform: translate3d(-340px, 28px, 0) rotateY(26deg) scale(0.78);
        opacity: 1;
        filter: brightness(0.55) saturate(0.85);
        z-index: 1;
    }
    33.33%, 61.66% {
        transform: translate3d(0, 0, 80px) rotateY(0deg) scale(1);
        opacity: 1;
        filter: brightness(1) saturate(1);
        z-index: 3;
    }
    66.66%, 90% {
        transform: translate3d(340px, 28px, 0) rotateY(-26deg) scale(0.78);
        opacity: 1;
        filter: brightness(0.55) saturate(0.85);
        z-index: 1;
    }
    93% {
        transform: translate3d(460px, 40px, -280px) rotateY(-44deg) scale(0.5);
        opacity: 0;
        filter: brightness(0.35) saturate(0.7);
        z-index: 0;
    }
    94% {
        transform: translate3d(-460px, 40px, -280px) rotateY(44deg) scale(0.5);
        opacity: 0;
        filter: brightness(0.35) saturate(0.7);
        z-index: 0;
    }
    100% {
        transform: translate3d(-340px, 28px, 0) rotateY(26deg) scale(0.78);
        opacity: 1;
        filter: brightness(0.55) saturate(0.85);
        z-index: 1;
    }
}

.tablets-stage.is-on .tablet { animation: tablet-carousel 12s cubic-bezier(0.4, 0, 0.2, 1) infinite; }
.tablets-stage.is-on .tablet-left   { animation-delay:  0s; }
.tablets-stage.is-on .tablet-center { animation-delay: -4s; }
.tablets-stage.is-on .tablet-right  { animation-delay: -8s; }

.tablet-left   { transform: translate3d(-340px, 28px, 0) rotateY(26deg) scale(0.78); filter: brightness(0.55); }
.tablet-center { transform: translate3d(0, 0, 80px) rotateY(0deg) scale(1); }
.tablet-right  { transform: translate3d(340px, 28px, 0) rotateY(-26deg) scale(0.78); filter: brightness(0.55); }

@media (max-width: 900px) {
    /* Mobile carousel — horizontal swipe with scroll-snap */
    .tablets-stage {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        gap: 16px;
        perspective: none;
        min-height: auto;
        padding: 12px 8vw 28px;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x mandatory;
        scroll-padding: 0 8vw;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .tablets-stage::-webkit-scrollbar { display: none; }

    .tablet,
    .tablet-left, .tablet-right, .tablet-center {
        position: relative;
        left: auto;
        top: auto;
        margin: 0;
        flex: 0 0 84vw;
        max-width: 440px;
        aspect-ratio: 730 / 560;
        scroll-snap-align: center;
        filter: none;
    }
    .method-showcase .tablet {
        transform: translateY(20px) scale(0.96);
        opacity: 0;
        transition: opacity 0.9s var(--easing), transform 0.9s var(--easing);
    }
    .method-showcase.is-revealed .tablet,
    .tablets-stage.is-on .tablet,
    .tablets-stage.is-on .tablet-left,
    .tablets-stage.is-on .tablet-right,
    .tablets-stage.is-on .tablet-center {
        animation: none !important;
        transform: translateY(0) scale(1);
        opacity: 1;
        filter: none;
    }
    .tablets-stage.is-on .tablet-center { transition-delay: 0.1s; }
    .tablets-stage.is-on .tablet-right  { transition-delay: 0.2s; }
}

@media (prefers-reduced-motion: reduce) {
    .tablets-stage.is-on .tablet {
        animation: none !important;
        opacity: 1 !important;
    }
    .tablets-stage.is-on .tablet-center { z-index: 3; }
}


/* ============ BENEFITS — flow builder canvas (legacy, unused) ============ */
.flow-diagram {
    position: relative;
    max-width: 1240px;
    margin: 0 auto;
    padding: 40px 32px 48px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    background: rgba(8, 8, 8, 0.6);
    overflow: hidden;
}

/* dotted graph-paper canvas background */
.flow-canvas-bg {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.085) 1px, transparent 1px);
    background-size: 22px 22px;
    background-position: 0 0;
    mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, #000 55%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, #000 55%, transparent 100%);
    z-index: 0;
    pointer-events: none;
}

/* SVG layer with the curved cables */
.flow-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: visible;
}

.flow-cable {
    fill: none;
    stroke: rgba(255, 255, 255, 0.55);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-dasharray: 6 8;
    filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.35));
    animation: cable-flow 1.6s linear infinite;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.flow-diagram.is-live .flow-cable { opacity: 1; }

@keyframes cable-flow { to { stroke-dashoffset: -28; } }

.flow-packet {
    fill: #ffffff;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.95));
    opacity: 0;
    transition: opacity 0.6s ease 0.3s;
}

.flow-diagram.is-live .flow-packet { opacity: 1; }

.flow-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-areas:
        "n1 n2 n3"
        "n6 n5 n4";
    gap: 110px 90px;
}

.flow-node:nth-child(1) { grid-area: n1; }
.flow-node:nth-child(2) { grid-area: n2; }
.flow-node:nth-child(3) { grid-area: n3; }
.flow-node:nth-child(4) { grid-area: n4; }
.flow-node:nth-child(5) { grid-area: n5; }
.flow-node:nth-child(6) { grid-area: n6; }

/* ----- node card ----- */
.flow-node {
    position: relative;
    background: linear-gradient(180deg, rgba(20, 20, 20, 0.92) 0%, rgba(10, 10, 10, 0.88) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
    transition:
        opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.6s cubic-bezier(0.22, 1, 0.36, 1),
        border-color 0.3s ease,
        box-shadow 0.3s ease;
    opacity: 0;
    transform: translateY(14px) scale(0.98);
}

.flow-node.is-on {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: calc(var(--step) * 110ms);
}

.flow-node:hover {
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow:
        0 12px 32px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(255, 255, 255, 0.2),
        0 0 32px rgba(255, 255, 255, 0.18);
}

/* top toolbar of the node — like a VSCode tab strip */
.flow-node-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px 12px 0 0;
}

.flow-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.7);
    animation: status-pulse 1.8s ease-in-out infinite;
}

@keyframes status-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.55; transform: scale(0.85); }
}

.flow-status-out {
    background: #ffffff;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
}

.flow-num {
    margin-left: auto;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, monospace;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.85);
    padding: 2px 8px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.06);
}

.flow-node-out .flow-num {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.3);
}

/* outcome dashboard panel */
.flow-node-out {
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow:
        0 12px 32px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.2),
        0 0 36px rgba(255, 255, 255, 0.18);
}

.flow-outcome-sub {
    font-size: 0.78rem !important;
    color: var(--text-dim) !important;
    margin-bottom: 14px !important;
}

.outcome-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.outcome-stat {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 10px 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 10px;
    text-align: center;
    overflow: hidden;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.outcome-stat::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.18) 0%, transparent 65%);
    pointer-events: none;
}

.outcome-stat:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.1);
}

.outcome-up {
    position: relative;
    z-index: 1;
    color: #ffffff;
    font-size: 0.7rem;
    line-height: 1;
    animation: outcome-up-pulse 1.6s ease-in-out infinite;
}

@keyframes outcome-up-pulse {
    0%, 100% { transform: translateY(0);   opacity: 1; }
    50%      { transform: translateY(-3px); opacity: 0.65; }
}

.outcome-icon {
    position: relative;
    z-index: 1;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, monospace;
    font-size: 1.55rem;
    line-height: 1;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 0 12px rgba(255, 255, 255, 0.55);
}

.outcome-label {
    position: relative;
    z-index: 1;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--text);
    margin-top: 2px;
}

.flow-node-body {
    padding: 16px 18px 18px;
}

.flow-node h3 {
    font-size: 0.98rem;
    line-height: 1.3;
    margin-bottom: 8px;
    color: var(--text);
}

.flow-node p {
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--text-muted);
    margin: 0;
}

/* ----- port handles (the plug-in dots) ----- */
.flow-port {
    position: absolute;
    width: 18px;
    height: 18px;
    display: grid;
    place-items: center;
    z-index: 3;
    pointer-events: none;
}

.flow-port-l { left: -9px; top: 50%; transform: translateY(-50%); }
.flow-port-r { right: -9px; top: 50%; transform: translateY(-50%); }
.flow-port-t { top: -9px; left: 50%; transform: translateX(-50%); }
.flow-port-b { bottom: -9px; left: 50%; transform: translateX(-50%); }

.port-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #0a0a0a;
    border: 2px solid #ffffff;
    box-shadow:
        0 0 0 3px rgba(10, 10, 10, 1),
        0 0 10px rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
}

.flow-node:hover .port-dot {
    background: #ffffff;
    box-shadow:
        0 0 0 3px rgba(10, 10, 10, 1),
        0 0 16px rgba(255, 255, 255, 1);
}

/* ----- mobile ----- */
@media (max-width: 900px) {
    .flow-diagram { padding: 24px 16px; }
    .flow-svg,
    .flow-canvas-bg { display: none; }
    .flow-grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "n1"
            "n2"
            "n3"
            "n4"
            "n5"
            "n6";
        gap: 16px;
    }
    .flow-port { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .flow-cable,
    .flow-status { animation: none; }
    .flow-node {
        opacity: 1;
        transform: none;
    }
}

/* keep legacy .card styling out of the way (no longer used in benefits) */
.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(48px, 6vw, 80px) clamp(40px, 5vw, 64px);
    max-width: 1000px;
    margin: 0 auto;
}

.card {
    text-align: center;
    padding: 0;
    background: none;
    border: 0;
    transition: opacity 0.3s ease;
}

.card-icon {
    width: 48px; height: 48px;
    margin: 0 auto 22px;
    display: grid; place-items: center;
    border: 1px solid var(--border-strong);
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
    color: var(--text);
    background: rgba(255, 255, 255, 0.02);
}

.card h3 {
    margin-bottom: 12px;
    font-weight: 600;
    font-size: 1.05rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.93rem;
    line-height: 1.6;
    max-width: 280px;
    margin: 0 auto;
}

/* ============ WHO IS IT FOR ============ */
.who-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: clamp(60px, 8vw, 120px);
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
}

.who-text p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-top: 24px;
    line-height: 1.6;
}

.who-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.who-list li {
    display: flex;
    align-items: flex-start;
    gap: 22px;
    padding: 28px 0;
    background: none;
    border: 0;
    border-bottom: 1px solid var(--border);
    transition: none;
}

.who-list li:first-child { padding-top: 0; }
.who-list li:last-child { border-bottom: 0; }
.who-list li:hover { transform: none; }

.who-icon {
    flex-shrink: 0;
    width: 40px; height: 40px;
    display: grid; place-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0;
}

.who-list li div { display: flex; flex-direction: column; gap: 6px; }
.who-list strong { font-weight: 600; font-size: 1.02rem; color: var(--text); }
.who-list span { color: var(--text-muted); font-size: 0.93rem; line-height: 1.55; }

/* ============ CAPTURE FORM ============ */
.capture {
    position: relative;
}

.capture-card {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(60px, 7vw, 100px);
    padding: clamp(48px, 6vw, 80px);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    max-width: 1140px;
    margin: 0 auto;
}

.capture-info .eyebrow { margin-bottom: 16px; }
.capture-info h2 { margin-bottom: 20px; }
.capture-info > p {
    color: var(--text-muted);
    margin-bottom: 36px;
    font-size: 1rem;
    line-height: 1.6;
}

.capture-perks {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.capture-perks li {
    color: var(--text);
    font-weight: 400;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.capture-perks li::before {
    content: '';
    width: 16px;
    height: 1px;
    background: var(--text-muted);
    flex-shrink: 0;
}

.capture-form, .capture-success {
    background: none;
    border: 0;
    padding: 0;
}

.capture-form h3 { margin-bottom: 8px; font-size: 1.5rem; font-weight: 600; }
.form-sub { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 32px; }

.field { margin-bottom: 20px; }

.field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.field input {
    width: 100%;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-strong);
    border-radius: 12px;
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.2s ease;
}

.field input::placeholder { color: var(--text-dim); }

.field input:focus {
    outline: none;
    border-color: var(--text);
    background: rgba(255, 255, 255, 0.04);
}

.field input.error {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.06);
}

.form-disclaimer {
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-top: 20px;
}

.capture-form .btn { margin-top: 12px; }

/* SUCCESS STATE */
.capture-success { text-align: center; padding-top: 12px; }

.success-icon {
    width: 56px; height: 56px;
    margin: 0 auto 24px;
    display: grid; place-items: center;
    background: var(--text);
    color: #000;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
}

.capture-success h3 { margin-bottom: 14px; font-size: 1.5rem; }
.capture-success p { color: var(--text-muted); margin-bottom: 14px; line-height: 1.6; }
.success-tip {
    margin-top: 24px;
    padding: 18px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-strong);
    border-radius: 12px;
    color: var(--text);
    font-size: 0.9rem;
}

/* ============ FAQ ============ */
.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border);
}

.faq-item {
    background: none;
    border: 0;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    overflow: hidden;
    transition: none;
}

.faq-item[open] { border-color: var(--border-strong); }

.faq-item summary {
    padding: 28px 4px;
    cursor: pointer;
    font-weight: 500;
    font-size: 1.05rem;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: space-between;
    list-style: none;
    transition: opacity 0.2s;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    color: var(--text-muted);
    font-size: 1.6rem;
    font-weight: 300;
    transition: transform 0.3s var(--easing), color 0.2s;
    line-height: 1;
}

.faq-item[open] summary::after { transform: rotate(45deg); color: var(--text); }

.faq-item summary:hover { color: var(--text); opacity: 0.85; }

.faq-item p {
    padding: 0 4px 28px;
    color: var(--text-muted);
    line-height: 1.65;
    max-width: 680px;
}

/* ============ FINAL CTA ============ */
.final-cta-card {
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
    padding: clamp(60px, 7vw, 100px) clamp(28px, 4vw, 48px);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    position: relative;
}

.final-cta-card h2 { margin-bottom: 22px; }
.final-cta-card p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============ FOOTER ============ */
.footer {
    padding: 56px 0 48px;
    border-top: 1px solid var(--border);
    background: var(--bg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.logo { display: flex; align-items: center; gap: 12px; }

.logo-mark {
    width: 32px; height: 32px;
    display: grid; place-items: center;
    background: var(--text);
    color: #000;
    border-radius: 9px;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-weight: 700;
    font-size: 1rem;
}

.logo-text {
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
    color: var(--text);
}

.footer-brand p { color: var(--text-muted); margin-top: 14px; font-size: 0.9rem; }

.footer-meta {
    text-align: right;
    color: var(--text-dim);
    font-size: 0.85rem;
}

.footer-meta p + p { margin-top: 8px; }
.footer-legal { max-width: 460px; margin-left: auto; line-height: 1.55; }

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
    .who-grid, .capture-card { grid-template-columns: 1fr; }
    .cards { grid-template-columns: repeat(2, 1fr); gap: 56px 40px; }
    .capture-card { padding: 44px 32px; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .footer-meta { text-align: left; }
    .footer-legal { margin-left: 0; }
}

@media (max-width: 640px) {
    .container { padding: 0 22px; }
    .btn { padding: 14px 24px; font-size: 0.86rem; width: 100%; justify-content: center; }
    .btn-primary { padding: 16px 26px; }
    .btn-large { padding: 16px 28px; }
    .cards { grid-template-columns: 1fr; gap: 48px; }
    .capture-card { padding: 36px 24px; gap: 44px; }
    .final-cta-card { padding: 48px 24px; }
    .section-header { margin-bottom: 64px; }
    .who-list li { gap: 16px; padding: 22px 0; }
    .hero-cta { width: 100%; flex-direction: column; align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .sphere { animation: none; }
}

/* ============ PAGE ENTRANCE — first-load choreography ============ */
@keyframes enter-fade-up {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes enter-fade-down {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes enter-fade {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes enter-clip {
    from { clip-path: inset(0 100% 0 0); opacity: 0; }
    to   { clip-path: inset(0 0 0 0);   opacity: 1; }
}

@keyframes terminal-boot {
    0%   { opacity: 0; filter: blur(10px) brightness(1.4); transform: scale(0.96); }
    55%  { opacity: 1; filter: blur(0)    brightness(1);   }
    100% { opacity: 1; filter: blur(0)    brightness(1);   transform: scale(1); }
}

.hero-eyebrow {
    opacity: 0;
    animation: enter-fade-up 700ms cubic-bezier(0.22, 1, 0.36, 1) 320ms forwards;
}

.hero-title-line { display: block; }

/* Each word fades up softly, one after the other */
.hero-title .word {
    display: inline-block;
    opacity: 0;
    transform: translateY(14px);
    animation: word-reveal 800ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
    will-change: opacity, transform;
}

@keyframes word-reveal {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Linha 1: 2 palavras (Transforme, empresas) */
.hero-title-line:nth-child(1) .word:nth-child(1) { animation-delay: 460ms; }
.hero-title-line:nth-child(1) .word:nth-child(2) { animation-delay: 580ms; }

/* Linha 2: 3 palavras (com, o, sistema) */
.hero-title-line:nth-child(2) .word:nth-child(1) { animation-delay: 700ms; }
.hero-title-line:nth-child(2) .word:nth-child(2) { animation-delay: 820ms; }
.hero-title-line:nth-child(2) .word:nth-child(3) { animation-delay: 940ms; }

/* Linha 3: 3 palavras (inteligente, de, IA.) — dentro do em */
.hero-title-line:nth-child(3) em .word:nth-child(1) { animation-delay: 1080ms; }
.hero-title-line:nth-child(3) em .word:nth-child(2) { animation-delay: 1210ms; }
.hero-title-line:nth-child(3) em .word:nth-child(3) { animation-delay: 1340ms; }

.hero-subtitle {
    opacity: 0;
    animation: enter-fade-up 700ms cubic-bezier(0.22, 1, 0.36, 1) 2050ms forwards;
}

.hero-cta .btn-tech {
    opacity: 0;
    animation: enter-fade-up 700ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero-cta .btn-tech:nth-of-type(1) { animation-delay: 2230ms; }
.hero-cta .btn-tech:nth-of-type(2) { animation-delay: 2330ms; }

/* CTA terminal boots when it scrolls into view (kept simple — just a float on infinite) */

/* Hero ambient layer (constellation + meteors + particles) fades in slowly */
.hero-particles {
    opacity: 0;
    animation: enter-fade 1600ms ease-out 500ms forwards;
}

/* Partners stagger in after everything else */
.hero-partners > p {
    opacity: 0;
    animation: enter-fade-up 700ms cubic-bezier(0.22, 1, 0.36, 1) 1600ms forwards;
}

@keyframes enter-fade-up-soft {
    from { opacity: 0;   transform: translateY(14px); }
    to   { opacity: 0.85; transform: translateY(0); }
}

.hero-partner-logos img {
    opacity: 0;
    animation: enter-fade-up-soft 600ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero-partner-logos img:nth-child(1) { animation-delay: 1750ms; }
.hero-partner-logos img:nth-child(2) { animation-delay: 1830ms; }
.hero-partner-logos img:nth-child(3) { animation-delay: 1910ms; }
.hero-partner-logos img:nth-child(4) { animation-delay: 1990ms; }
.hero-partner-logos img:nth-child(5) { animation-delay: 2070ms; }

/* Reduced-motion: snap everything to its final state */
@media (prefers-reduced-motion: reduce) {
    .hero-eyebrow,
    .hero-title-line,
    .hero-title .word,
    .hero-subtitle,
    .hero-cta .btn-tech,
    .cta-visual .code-terminal,
    .hero-particles,
    .hero-partners > p,
    .hero-partner-logos img {
        opacity: 1;
        animation: none;
        transform: none;
        filter: none;
    }
}

/* ============ REVEAL ON SCROLL ============ */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s var(--easing), transform 0.8s var(--easing);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   MOBILE — comprehensive responsive overrides
   ============================================================ */

@media (max-width: 900px) {
    /* Container tighter padding */
    .container { padding: 0 24px; }

    /* HERO — text full width, robot moves to background */
    .hero {
        padding: 96px 0 60px;
        min-height: auto;
        display: block;
    }
    .hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .hero-content {
        max-width: 100%;
        align-items: flex-start;
    }
    .hero-bg-image {
        position: absolute;
        top: 0;
        right: -10%;
        bottom: auto;
        width: 70%;
        height: auto;
        max-height: 60vh;
        opacity: 0.35;
        z-index: 0;
    }
    .hero-overlay {
        background: linear-gradient(180deg,
            rgba(0,0,0,0.6) 0%,
            rgba(0,0,0,0.7) 50%,
            #000 100%);
    }
    .hero-content { z-index: 2; }

    /* HERO LIGHTS — smaller on mobile */
    .hero-top-light {
        width: 110%;
        height: 320px;
        top: -100px;
    }
    .hero-side-light { display: none; }

    /* METHOD SHOWCASE */
    .method-showcase .section-header { padding: 0 8px; }
    .method-cta {
        margin-top: clamp(32px, 5vw, 48px);
    }

    /* CTA SECTION — terminal first, lead capture below */
    .cta-visual {
        gap: 0;
        max-width: 100%;
    }
    .cta-content { padding: 0 8px; }
    .checkout-form,
    .checkout-success {
        padding: 28px 22px;
    }
    .cta-terminal-wrap { display: flex; }

    /* FAQ */
    .faq-item { padding: 18px 18px; }
    .faq-item summary { font-size: 0.95rem; }
    .faq-item p { font-size: 0.92rem; }

    /* Section headers padding */
    .section-header h2 { font-size: clamp(1.7rem, 5vw, 2.4rem); }
    .section-header .section-sub { font-size: 0.95rem; }
}

@media (max-width: 640px) {
    .container { padding: 0 20px; }

    /* HERO — even more compact */
    .hero { padding: 84px 0 48px; }
    .hero-eyebrow { font-size: 0.66rem; gap: 10px; margin-bottom: 22px; flex-wrap: wrap; }
    .hero-title {
        font-size: clamp(2rem, 9vw, 2.8rem);
        margin-bottom: 18px;
    }
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 32px;
    }
    .hero-bg-image {
        width: 90%;
        right: -20%;
        opacity: 0.22;
    }

    /* Buttons full-width on phone */
    .btn-tech {
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
        font-size: 0.8rem;
    }
    .hero-cta { width: 100%; }

    /* INTRO OVERLAY — font scales already with clamp, but tweak min/max */
    .intro-rotator {
        font-size: clamp(1.5rem, 8vw, 2.4rem);
        width: 94%;
    }

    /* METHOD SHOWCASE */
    .method-showcase {
        padding: clamp(32px, 8vw, 60px) 0 clamp(48px, 10vw, 80px);
    }
    .section-header { margin-bottom: 24px; }
    .section-header h2 { font-size: clamp(1.6rem, 7vw, 2.1rem); }

    /* TABLETS — already stacked at 900px, tighten margins */
    .tablets-stage { gap: 18px; margin-top: 32px; }
    .tablet { width: 96% !important; }

    /* CTA */
    .cta-section { padding: clamp(48px, 10vw, 80px) 0; }
    .cta-content h2 { font-size: clamp(1.7rem, 7vw, 2.2rem); }
    .cta-content p { font-size: 0.95rem; }

    /* FORM — full width, comfortable touch targets */
    .checkout-form,
    .checkout-success {
        padding: 24px 18px;
        border-radius: 16px;
    }
    .checkout-form-head h3 { font-size: 1.3rem; }
    .form-group input {
        padding: 14px 14px;
        font-size: 1rem; /* 16px+ prevents iOS auto-zoom */
        border-radius: 10px;
    }

    /* Code terminal stays visible below the lead form on narrow screens */

    /* FAQ */
    .faq h2 { font-size: clamp(1.6rem, 7vw, 2.1rem); }
    .faq-list { gap: 10px; }
    .faq-item { padding: 16px 14px; }
    .faq-item summary { font-size: 0.92rem; padding-right: 24px; }
    .faq-item summary::after { right: 4px; }
}

@media (max-width: 380px) {
    .container { padding: 0 16px; }
    .hero-title { font-size: 1.85rem; }
    .intro-rotator { font-size: 1.4rem; }
    .checkout-form-head h3 { font-size: 1.15rem; }
}

.checkout-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2px;
    margin-bottom: 24px;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
}

.price-tag {
    flex-basis: 100%;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 10px;
}

.price-currency {
    font-size: 1.2rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    margin-right: 4px;
}

.price-amount {
    font-size: 4.2rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.04em;
    color: #fff;
}

.price-cents {
    font-size: 1.8rem;
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.02em;
    color: rgba(255, 255, 255, 0.85);
}

.price-meta {
    flex-basis: 100%;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 10px;
}

@media (max-width: 480px) {
    .price-amount { font-size: 3.4rem; }
    .price-cents { font-size: 1.5rem; }
}

/* ============ AGRADECIMENTO 500 MEMBROS ============ */
.thanks-500 {
    padding: clamp(60px, 8vw, 110px) 0 clamp(40px, 6vw, 80px);
}

.thanks-500-card {
    max-width: 640px;
    margin: 0 auto;
    padding: clamp(36px, 5vw, 56px) clamp(24px, 4vw, 48px);
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.thanks-500-badge {
    display: inline-block;
    font-size: 0.74rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 6px 14px;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    margin-bottom: 22px;
}

.thanks-500-card h2 {
    font-size: clamp(1.5rem, 3.2vw, 2.1rem);
    line-height: 1.25;
    margin-bottom: 10px;
    color: var(--text);
}

.thanks-500-card p {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin: 0;
}

.thanks-500-pitch {
    margin-top: 22px !important;
    padding-top: 22px;
    border-top: 1px solid var(--border);
    font-size: 0.98rem !important;
    color: var(--text-muted);
    line-height: 1.55;
}

.thanks-500-pitch strong {
    color: var(--text);
    font-weight: 600;
}

.thanks-500-cta {
    margin-top: 22px;
    min-width: 240px;
}

@media (max-width: 480px) {
    .thanks-500-card h2 { font-size: 1.4rem; }
    .thanks-500-card p { font-size: 0.98rem; }
    .thanks-500-cta { width: 100%; min-width: 0; }
}

.site-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 48px 0 56px;
    margin-top: 32px;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
}

.footer-inner p {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.55);
}

.footer-inner a {
    color: rgba(255, 255, 255, 0.75);
    transition: color 0.2s var(--easing);
}

.footer-inner a:hover {
    color: #fff;
}

.footer-copy {
    color: rgba(255, 255, 255, 0.35) !important;
    margin-top: 4px !important;
}

.checkout-versionprice {
    margin-top: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.45;
    letter-spacing: 0.01em;
    color: rgba(255, 255, 255, 0.68);
    text-align: center;
}

.whatsapp-float {
    position: fixed;
    right: max(24px, env(safe-area-inset-right));
    bottom: max(24px, env(safe-area-inset-bottom));
    z-index: 1000;
    display: grid;
    width: 60px;
    height: 60px;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.26);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.whatsapp-float svg {
    width: 34px;
    height: 34px;
    fill: currentColor;
}

.whatsapp-float:hover {
    background: #20bd5a;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.3);
}

.whatsapp-float:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 3px;
}

@media (max-width: 600px) {
    .whatsapp-float {
        width: 52px;
        height: 52px;
        right: max(14px, env(safe-area-inset-right));
        bottom: max(14px, env(safe-area-inset-bottom));
    }
}

/* Light variant of btn-tech — inverte base/efeitos pra usar em fundos escuros */
.btn-tech.btn-tech--light {
    background-color: #ffffff;
    color: #0a0a0c;
}

.btn-tech.btn-tech--light::after {
    background: #0a0a0c;
}

.btn-tech.btn-tech--light::before {
    background: conic-gradient(
        from var(--btn-trace-angle),
        rgba(10, 10, 12, 0.18) 0deg,
        rgba(10, 10, 12, 0.18) 80deg,
        #0a0a0c 140deg,
        #0a0a0c 180deg,
        #0a0a0c 220deg,
        rgba(10, 10, 12, 0.18) 280deg,
        rgba(10, 10, 12, 0.18) 360deg
    );
}

.btn-tech.btn-tech--light:hover {
    color: #ffffff;
}

@media (prefers-reduced-motion: reduce) {
    .btn-tech.btn-tech--light::before { background: #0a0a0c; }
}

/* Low-end hardware: desabilita animações pesadas (GPU/CPU). Aplicado quando
   o navegador reporta deviceMemory <4, hardwareConcurrency <4, ou saveData. */
.low-perf .hero-particles,
.low-perf .hero-data-lines,
.low-perf .hero-glitch,
.low-perf .site-bg-orb {
    display: none !important;
}
.low-perf .btn-tech::before {
    animation: none !important;
    background: rgba(255, 255, 255, 0.18) !important;
}
.low-perf .btn-tech.btn-tech--light::before {
    background: rgba(10, 10, 12, 0.18) !important;
}
.low-perf .tablets-stage.is-on .tablet,
.low-perf .code-terminal,
.low-perf .laptop {
    animation: none !important;
}