@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');

:root {
    --navy-950: #030b1a;
    --navy-900: #06152f;
    --navy-850: #0a1c3d;
    --navy-800: #0e2854;
    --blue: #2f80ff;
    --blue-light: #70a8ff;
    --gold: #ffc845;
    --gold-deep: #e5a919;
    --cream: #fffaf0;
    --ink: #101a2b;
    --muted: #667085;
    --line: #dde4ef;
    --white: #fff;
    --radius: 24px;
    --shadow: 0 26px 80px rgba(5, 19, 48, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body {
    margin: 0;
    color: var(--ink);
    background: #fff;
    font-family: "DM Sans", system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
img, svg { display: block; max-width: 100%; }
svg { fill: currentColor; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 112px 0; }
.skip-link { position: fixed; z-index: 999; left: 12px; top: -50px; padding: 12px 18px; background: var(--gold); color: var(--navy-950); border-radius: 8px; font-weight: 700; }
.skip-link:focus { top: 12px; }

.site-header {
    position: fixed;
    z-index: 100;
    inset: 0 0 auto;
    transition: background .25s, box-shadow .25s, border-color .25s;
    border-bottom: 1px solid transparent;
}
.site-header.scrolled {
    background: rgba(4, 14, 32, .9);
    border-color: rgba(255,255,255,.08);
    box-shadow: 0 10px 40px rgba(0,0,0,.15);
    backdrop-filter: blur(18px);
}
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: Manrope, sans-serif; color: #fff; font-size: 20px; font-weight: 700; }
.brand img { border-radius: 12px; box-shadow: 0 8px 24px rgba(255, 200, 69, .12); }
.brand strong { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 32px; color: rgba(255,255,255,.76); font-size: 14px; font-weight: 600; }
.nav-links a { transition: color .2s, transform .2s; }
.nav-links a:hover { color: #fff; }
.nav-links .nav-cta { color: var(--navy-950); background: var(--gold); padding: 12px 20px; border-radius: 999px; }
.nav-links .nav-cta:hover { color: var(--navy-950); transform: translateY(-2px); }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; border: 0; background: rgba(255,255,255,.08); border-radius: 12px; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: #fff; transition: .2s; }

.hero {
    min-height: 900px;
    position: relative;
    overflow: hidden;
    color: #fff;
    background: radial-gradient(circle at 72% 36%, #153a78 0, #081c3d 35%, var(--navy-950) 72%);
    padding: 152px 0 0;
}
.hero-grid {
    position: absolute;
    inset: 0;
    opacity: .28;
    background-image: linear-gradient(rgba(90,150,255,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(90,150,255,.09) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, #000 0, transparent 86%);
}
.hero::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 180px;
    background: linear-gradient(to top, rgba(255,255,255,.05), transparent);
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(12px); opacity: .35; }
.hero-orb-one { width: 450px; height: 450px; right: -170px; top: 40px; background: #155ee9; }
.hero-orb-two { width: 280px; height: 280px; left: -170px; bottom: 80px; background: #0b69c7; }
.hero-layout { position: relative; z-index: 2; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 34px; }
.hero-copy { padding-bottom: 48px; }
.eyebrow, .kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--gold); letter-spacing: .12em; text-transform: uppercase; font-size: 12px; font-weight: 800; }
.eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px rgba(255,200,69,.14); }
.hero h1, .section-heading h2, .certificate-copy h2, .final-cta h2 {
    margin: 22px 0;
    font-family: Manrope, sans-serif;
    font-weight: 800;
    letter-spacing: -.055em;
    line-height: 1.04;
}
.hero h1 { max-width: 690px; font-size: clamp(48px, 5.5vw, 77px); }
h1 em, h2 em { color: var(--gold); font-style: normal; }
.hero-lead { max-width: 610px; color: #c0cce0; font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 14px; margin-top: 34px; }
.button {
    min-height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 11px 22px;
    border-radius: 14px;
    font-weight: 800;
    transition: transform .2s, box-shadow .2s, background .2s;
}
.button:hover { transform: translateY(-3px); }
.button svg { width: 24px; height: 24px; }
.button span { display: flex; flex-direction: column; line-height: 1.12; font-size: 16px; }
.button small { font-size: 9px; letter-spacing: .1em; text-transform: uppercase; opacity: .76; }
.button-gold { color: var(--navy-950); background: linear-gradient(135deg, #ffd661, var(--gold)); box-shadow: 0 14px 34px rgba(255,200,69,.2); }
.button-gold:hover { box-shadow: 0 18px 45px rgba(255,200,69,.3); }
.button-ghost { color: #fff; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.05); }
.button-ghost svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.hero-proof { display: flex; align-items: center; gap: 14px; margin-top: 30px; }
.proof-icons { display: flex; }
.proof-icons span { width: 36px; height: 36px; display: grid; place-items: center; margin-left: -7px; color: #fff; background: #112c59; border: 2px solid var(--navy-900); border-radius: 50%; font-size: 9px; font-weight: 800; }
.proof-icons span:first-child { margin-left: 0; color: #54a0ff; }
.proof-icons span:nth-child(2) { color: #eee; font-size: 8px; }
.proof-icons span:nth-child(3) { color: #7ed957; }
.hero-proof p { max-width: 390px; margin: 0; color: #9dacc3; font-size: 13px; }
.hero-proof strong { color: #fff; }
.hero-visual { position: relative; min-height: 580px; display: grid; place-items: center; }
.visual-halo { position: absolute; width: 500px; height: 500px; border-radius: 50%; border: 1px solid rgba(91,151,255,.22); box-shadow: inset 0 0 70px rgba(47,128,255,.12), 0 0 80px rgba(47,128,255,.1); }
.visual-halo::before, .visual-halo::after { content: ""; position: absolute; border: 1px solid rgba(91,151,255,.14); border-radius: 50%; }
.visual-halo::before { inset: 45px; }
.visual-halo::after { inset: 100px; }
.software-box { position: relative; z-index: 2; width: 122%; margin-left: -8%; animation: float 6s ease-in-out infinite; filter: drop-shadow(0 45px 40px rgba(0,0,0,.42)); }
.software-box img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: contain;
}
.floating-chip {
    position: absolute;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 210px;
    padding: 12px 16px;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 15px;
    color: #fff;
    background: rgba(8,25,56,.82);
    box-shadow: 0 18px 45px rgba(0,0,0,.25);
    backdrop-filter: blur(16px);
}
.chip-one { left: -5%; bottom: 18%; }
.chip-two { right: -5%; top: 23%; }
.chip-icon { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 10px; color: #06152f; background: #71e6a0; font-weight: 900; }
.chip-icon.gold { background: var(--gold); }
.floating-chip span:last-child { display: flex; flex-direction: column; }
.floating-chip small { color: #90a2bf; font-size: 10px; }
.floating-chip strong { margin-top: 2px; font-size: 12px; }
.hero-stats {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 14px;
    border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stats div { display: flex; align-items: baseline; justify-content: center; gap: 10px; padding: 27px 12px; border-right: 1px solid rgba(255,255,255,.1); }
.hero-stats div:last-child { border: 0; }
.hero-stats strong { color: var(--gold); font-family: Manrope, sans-serif; font-size: 26px; }
.hero-stats span { color: #9badc9; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
@keyframes float { 50% { transform: translateY(-16px); } }

.section-heading { max-width: 740px; margin: 0 auto 68px; text-align: center; }
.section-heading h2 { margin: 16px 0; font-size: clamp(37px, 5vw, 59px); }
.section-heading h2 em { color: #1c66d5; }
.section-heading p { max-width: 650px; margin: auto; color: var(--muted); font-size: 17px; line-height: 1.7; }
.section-heading .kicker, .certificate-copy .kicker { color: #1e67d6; }

.platform-showcase { display: grid; grid-template-columns: .82fr 1.18fr; gap: 75px; align-items: center; }
.platform-tabs { display: inline-flex; gap: 5px; padding: 5px; margin-bottom: 34px; border: 1px solid var(--line); border-radius: 13px; background: #f4f7fb; }
.platform-tab { display: flex; align-items: center; gap: 8px; padding: 10px 13px; color: #7a8598; border: 0; border-radius: 9px; background: transparent; font-size: 12px; font-weight: 800; cursor: pointer; }
.platform-tab svg { width: 16px; height: 16px; }
.platform-tab.active { color: #fff; background: var(--navy-850); box-shadow: 0 7px 15px rgba(6,21,47,.18); }
.platform-panel { animation: panelIn .3s ease; }
@keyframes panelIn { from { opacity: 0; transform: translateY(8px); } }
.overline { color: #1f69d6; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.platform-panel h3 { margin: 11px 0 17px; font-family: Manrope, sans-serif; font-size: 34px; letter-spacing: -.04em; line-height: 1.13; }
.platform-panel > p { color: var(--muted); line-height: 1.72; }
.check-list { display: grid; gap: 12px; padding: 0; margin: 25px 0; list-style: none; }
.check-list li { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; }
.check-list li::before { content: "✓"; display: grid; place-items: center; width: 21px; height: 21px; flex: 0 0 auto; color: #087949; background: #dff8eb; border-radius: 50%; font-size: 12px; font-weight: 900; }
.text-link { display: inline-flex; gap: 10px; color: #155fc9; font-weight: 800; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }
.availability { display: flex; align-items: center; gap: 9px; color: #708095; font-size: 12px; line-height: 1.4; }
.availability i { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--gold-deep); box-shadow: 0 0 0 5px rgba(229,169,25,.12); }
.device-stage { position: relative; min-height: 530px; display: grid; place-items: center; border-radius: 40px; background: radial-gradient(circle, #dfeafe 0, #f4f7fb 60%, transparent 61%); }
.desktop-device {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: grid;
    place-items: center;
    overflow: hidden;
    padding: 5px;
    border: 1px solid #7f8da3;
    border-radius: 14px;
    background: linear-gradient(145deg, #26334a, #0b1425);
    box-shadow: 0 35px 70px rgba(7,21,46,.25), 0 0 0 1px rgba(255,255,255,.55);
    transform: perspective(1400px) rotateY(-2deg) rotateX(1deg);
}
.desktop-device img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 9px;
}
.phone-device { height: 520px; filter: drop-shadow(0 28px 30px rgba(4,19,46,.3)); }
.phone-device img { width: auto; height: 100%; }
.ios-device img { border-radius: 55px; }

.feature-section { overflow: hidden; color: #fff; background: var(--navy-950); }
.section-heading.light h2 em { color: var(--gold); }
.section-heading.light .kicker { color: var(--gold); }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
.feature-card {
    position: relative;
    min-height: 340px;
    overflow: hidden;
    padding: 30px;
    border: 1px solid rgba(126,164,224,.14);
    border-radius: var(--radius);
    background: linear-gradient(145deg, #0e2348, #08172f);
    transition: transform .25s, border-color .25s;
}
.feature-card:hover { transform: translateY(-5px); border-color: rgba(255,200,69,.35); }
.feature-card-wide { grid-column: span 2; }
.feature-number { position: absolute; right: 24px; top: 22px; color: rgba(255,255,255,.1); font-family: Manrope, sans-serif; font-size: 42px; font-weight: 800; }
.feature-icon {
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    color: var(--gold);
    border: 1px solid rgba(255,200,69,.3);
    border-radius: 14px;
    background: linear-gradient(145deg, rgba(255,200,69,.13), rgba(255,200,69,.05));
    box-shadow: inset 0 1px rgba(255,255,255,.05), 0 9px 24px rgba(0,0,0,.1);
}
.feature-icon svg {
    width: 25px;
    height: 25px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.feature-card h3 { margin: 22px 0 10px; font-family: Manrope, sans-serif; font-size: 23px; }
.feature-card > p { max-width: 520px; color: #92a4bf; line-height: 1.65; font-size: 14px; }
.attendance-demo { position: absolute; right: 25px; bottom: 22px; width: 48%; display: grid; gap: 7px; }
.attendance-demo span { display: grid; grid-template-columns: 32px 1fr auto; align-items: center; gap: 9px; padding: 9px; border: 1px solid #26436b; border-radius: 10px; background: #11294e; }
.attendance-demo i { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: #08162e; background: #8db1f4; font-size: 8px; font-style: normal; font-weight: 800; }
.attendance-demo b { font-size: 10px; }
.attendance-demo em { color: #8e9eb7; font-size: 8px; font-style: normal; }
.attendance-demo em.present { color: #70e2a1; }
.mini-bars { height: 105px; display: flex; align-items: end; gap: 9px; margin-top: 28px; padding: 10px 12px 0; border-bottom: 1px solid #29405f; }
.mini-bars i { flex: 1; min-height: 10px; border-radius: 5px 5px 0 0; background: linear-gradient(to top, #1b64d8, #5fa0ff); }
.finance-pill { margin-top: 27px; padding: 16px; border: 1px solid #26456d; border-radius: 14px; background: #102746; }
.finance-pill span, .finance-pill strong { display: block; }
.finance-pill span { color: #899bb6; font-size: 9px; }
.finance-pill strong { margin: 5px 0; font-size: 22px; }
.finance-pill small { color: #65df9d; font-size: 10px; }
.people-row { position: absolute; right: 35px; bottom: 42px; display: flex; align-items: center; }
.people-row i { width: 45px; height: 45px; display: grid; place-items: center; margin-left: -8px; border: 3px solid #0b1d3a; border-radius: 50%; color: #07152d; background: var(--avatar); font-size: 10px; font-style: normal; font-weight: 900; }
.people-row span { margin-left: 10px; color: #9aabc2; font-size: 11px; }

.certificate-section { background: var(--cream); }
.certificate-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 58px; align-items: center; }
.certificate-copy h2 { font-size: clamp(39px, 4.5vw, 57px); }
.certificate-copy h2 em { color: #1e66d1; }
.certificate-copy > p { color: var(--muted); line-height: 1.75; font-size: 16px; }
.certificate-points { display: grid; gap: 18px; margin-top: 32px; }
.certificate-points div { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; }
.certificate-points .certificate-point-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    color: #9b6a05;
    border: 1px solid rgba(174, 119, 10, .14);
    border-radius: 13px;
    background: linear-gradient(145deg, #ffe8a9, #f8d77f);
    box-shadow: 0 7px 18px rgba(177, 122, 10, .12), inset 0 1px rgba(255,255,255,.65);
}
.certificate-point-icon svg {
    width: 23px;
    height: 23px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.certificate-points p { margin: 0; color: #727c8e; font-size: 13px; line-height: 1.5; }
.certificate-points strong { display: block; color: var(--ink); font-size: 15px; }
.certificate-visual { position: relative; }
.editor-window {
    aspect-ratio: 16 / 9;
    display: grid;
    place-items: center;
    overflow: hidden;
    padding: 5px;
    border: 1px solid #8390a4;
    border-radius: 16px;
    background: linear-gradient(145deg, #26334a, #0b1425);
    box-shadow: var(--shadow);
    transform: rotate(.6deg);
}
.editor-window img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 10px;
}
.pdf-badge { position: absolute; right: -25px; bottom: -30px; display: flex; align-items: center; gap: 11px; padding: 13px 17px; color: #fff; border: 1px solid rgba(255,255,255,.12); border-radius: 14px; background: #0a1a36; box-shadow: 0 15px 35px rgba(5,15,35,.25); }
.pdf-badge b { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 9px; color: #fff; background: #e7444e; font-size: 11px; }
.pdf-badge span { color: #aebbd0; font-size: 10px; line-height: 1.4; }

.downloads { background: #f5f7fb; }
.download-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.download-card { position: relative; padding: 35px; text-align: center; border: 1px solid #e1e6ee; border-radius: 22px; background: #fff; box-shadow: 0 15px 45px rgba(24,41,75,.06); transition: transform .25s, box-shadow .25s; }
.download-card:hover { transform: translateY(-5px); box-shadow: 0 25px 55px rgba(24,41,75,.12); }
.download-card.windows-card { color: #fff; border-color: #163a72; background: radial-gradient(circle at 80% 0, #173e7d, #081a37 70%); }
.download-icon { width: 67px; height: 67px; display: grid; place-items: center; margin: auto; border-radius: 18px; }
.download-icon svg { width: 32px; height: 32px; }
.windows-icon { color: #6da7ff; background: rgba(59,127,235,.14); border: 1px solid rgba(91,151,255,.25); }
.android-icon { color: #3aab67; background: #e8f8ee; }
.ios-icon { color: #202b3c; background: #edf0f5; }
.download-card h3 { margin: 18px 0 4px; font-family: Manrope, sans-serif; font-size: 25px; }
.download-card > p { margin: 0 0 24px; color: #8490a2; font-size: 13px; }
.windows-card > p { color: #92a4c0; }
.new-badge { position: absolute; right: 18px; top: 18px; padding: 5px 9px; color: #07162f; border-radius: 999px; background: var(--gold); font-size: 8px; font-weight: 900; letter-spacing: .1em; }
.store-button { min-height: 59px; display: flex; align-items: center; justify-content: center; gap: 12px; padding: 10px 18px; color: #fff; border-radius: 12px; background: #0c1320; transition: transform .2s, background .2s; }
.store-button:hover { transform: translateY(-2px); background: #18243a; }
.store-button svg { width: 26px; height: 26px; }
.store-button span { display: flex; flex-direction: column; text-align: left; font-weight: 800; line-height: 1.1; }
.store-button small { font-size: 9px; font-weight: 500; }
.store-windows { color: #06152f; background: var(--gold); }
.store-windows:hover { background: #ffd76f; }
.store-disabled { cursor: default; filter: saturate(.4); opacity: .72; }
.store-disabled:hover { transform: none; background: var(--gold); }
.download-meta { display: block; margin-top: 12px; color: #8995a8; font-size: 9px; }
.final-cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 80px; padding: 55px 65px; overflow: hidden; color: #fff; border-radius: 28px; background: radial-gradient(circle at 85% 20%, #1d4b91, transparent 38%), var(--navy-950); }
.final-cta span { color: var(--gold); font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.final-cta h2 { margin: 10px 0 0; font-size: clamp(34px, 4vw, 49px); }
.final-cta .button { white-space: nowrap; }
.final-cta .button svg { fill: none; stroke: currentColor; stroke-width: 2; }

.site-footer { padding: 52px 0; color: #9baac0; background: var(--navy-950); }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 60px; }
.footer-grid > div:first-child p { margin: 12px 0 0; font-size: 12px; }
.footer-links { display: flex; gap: 22px; font-size: 12px; }
.footer-links a:hover { color: #fff; }
.copyright { margin: 0; text-align: right; font-size: 11px; line-height: 1.6; }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].revealed { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; }
    [data-reveal] { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
    .section { padding: 90px 0; }
    .hero { padding-top: 130px; }
    .hero-layout { grid-template-columns: 1fr; text-align: center; }
    .hero-copy { padding-bottom: 0; }
    .hero-lead, .hero h1 { margin-left: auto; margin-right: auto; }
    .hero-actions, .hero-proof { justify-content: center; }
    .hero-visual { min-height: 500px; }
    .software-box { width: min(700px, 100%); margin: 0; }
    .chip-one { left: 3%; }
    .chip-two { right: 3%; }
    .platform-showcase, .certificate-layout { grid-template-columns: 1fr; gap: 60px; }
    .platform-copy { max-width: 680px; margin: auto; }
    .device-stage { width: min(720px, 100%); margin: auto; }
    .feature-grid { grid-template-columns: 1fr 1fr; }
    .feature-card-wide { grid-column: span 1; }
    .attendance-demo, .people-row { position: static; width: 100%; margin-top: 24px; }
    .download-card { padding: 28px 22px; }
    .final-cta { padding: 45px; }
}

@media (max-width: 720px) {
    .container { width: min(100% - 28px, 620px); }
    .section { padding: 76px 0; }
    .menu-toggle { display: block; }
    .nav-links {
        position: fixed;
        inset: 82px 14px auto;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 5px;
        padding: 16px;
        color: #dce6f6;
        border: 1px solid rgba(255,255,255,.1);
        border-radius: 16px;
        background: rgba(5,16,37,.98);
        box-shadow: 0 20px 50px rgba(0,0,0,.35);
    }
    .nav-links.open { display: flex; }
    .nav-links a { padding: 13px; text-align: center; }
    .nav-links .nav-cta { margin-top: 5px; }
    .hero { min-height: auto; padding-top: 128px; }
    .hero h1 { font-size: clamp(40px, 12vw, 57px); }
    .hero-lead { font-size: 16px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .button { width: 100%; max-width: 340px; }
    .hero-proof { flex-direction: column; }
    .hero-visual { min-height: 400px; }
    .floating-chip { min-width: 175px; padding: 9px 11px; }
    .chip-one { left: 0; bottom: 12%; }
    .chip-two { right: 0; top: 18%; }
    .floating-chip strong { font-size: 10px; }
    .hero-stats { grid-template-columns: 1fr 1fr; margin-top: 0; }
    .hero-stats div:nth-child(2) { border-right: 0; }
    .hero-stats div { flex-direction: column; gap: 2px; border-bottom: 1px solid rgba(255,255,255,.1); }
    .hero-stats span { font-size: 9px; }
    .section-heading { margin-bottom: 45px; }
    .platform-tabs { width: 100%; }
    .platform-tab { flex: 1; justify-content: center; padding: 10px 4px; font-size: 10px; }
    .platform-panel h3 { font-size: 29px; }
    .device-stage { min-height: 350px; }
    .desktop-device { transform: none; border-width: 4px; }
    .desktop-body { height: 230px; }
    .desktop-body aside { width: 42px; gap: 12px; padding: 12px 0; }
    .desktop-body aside img { width: 22px; }
    .desktop-body aside i { width: 14px; }
    .dash { padding: 14px; }
    .metric-row { gap: 5px; margin: 13px 0; }
    .metric-row div { padding: 7px; }
    .metric-row strong { font-size: 10px; }
    .chart-card { height: 95px; padding: 8px; }
    .chart-card svg { height: 68px; }
    .phone-device { height: 400px; }
    .feature-grid, .download-grid { grid-template-columns: 1fr; }
    .feature-card { min-height: auto; }
    .editor-window { transform: none; margin-inline: -8px; }
    .editor-body { min-height: 270px; grid-template-columns: 58px 1fr; padding: 8px; gap: 7px; }
    .editor-body .properties { display: none; }
    .certificate-paper { padding-top: 32px; }
    .certificate-paper h3 { margin-top: 12px; }
    .certificate-paper p { margin: 9px 0; }
    .cert-signatures { left: 25px; right: 25px; bottom: 18px; }
    .cert-signatures span { min-width: 65px; }
    .pdf-badge { right: 5px; bottom: -38px; }
    .download-grid { gap: 14px; }
    .final-cta { flex-direction: column; align-items: flex-start; margin-top: 55px; padding: 36px 28px; }
    .final-cta .button { width: 100%; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; text-align: center; }
    .footer-grid .brand { justify-content: center; }
    .footer-links { flex-wrap: wrap; justify-content: center; }
    .copyright { text-align: center; }
}

@media (max-width: 430px) {
    .hero-visual { min-height: 300px; }
    .floating-chip { display: none; }
    .visual-halo { width: 320px; height: 320px; }
    .software-box { width: 100%; max-width: 390px; margin: 0 auto; }
    .hero-stats strong { font-size: 22px; }
    .certificate-paper > strong { font-size: 15px; }
    .certificate-paper small { font-size: 5px; }
    .certificate-paper h3 { font-size: 10px; }
    .certificate-paper p { font-size: 6px; }
}