:root {
    --bg: #0a0a0b;
    --surface: #111113;
    --surface-2: #17171a;
    --text: #f5f5f2;
    --muted: #a4a4a7;
    --line: rgba(255,255,255,.11);
    --accent: #c7ff4a;
    --accent-dark: #9ad700;
    --danger: #ff7a7a;
    --radius-lg: 32px;
    --radius-md: 22px;
    --shadow: 0 30px 90px rgba(0,0,0,.42);
    --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, black, transparent 75%);
    z-index: -2;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--accent); color: #090a08; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -60px; background: var(--accent); color: #080808; padding: 10px 16px; z-index: 999; border-radius: 999px; font-weight: 800; }
.skip-link:focus { top: 16px; }
.site-shell { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }
.section { padding: 130px 0; }

.site-header {
    position: fixed;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    width: min(calc(100% - 32px), var(--max));
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px 14px 20px;
    border: 1px solid transparent;
    border-radius: 18px;
    transition: .3s ease;
}
.site-header.is-scrolled { background: rgba(10,10,11,.78); backdrop-filter: blur(18px); border-color: var(--line); box-shadow: 0 16px 50px rgba(0,0,0,.25); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; background: var(--accent); color: #0a0a0b; font-size: 13px; }
.site-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 700; }
.site-nav a { color: #d7d7d4; transition: color .2s ease; }
.site-nav a:hover { color: var(--text); }
.site-nav .nav-cta { color: #0a0a0b; background: var(--text); padding: 10px 16px; border-radius: 999px; }
.menu-toggle { display: none; }

.hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding-top: 150px; padding-bottom: 72px; position: relative; }
.hero::before { content: ""; position: absolute; width: 620px; height: 620px; left: -300px; top: 80px; border-radius: 50%; background: rgba(199,255,74,.08); filter: blur(90px); z-index: -1; }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 72px; }
.eyebrow, .about-location { display: inline-flex; align-items: center; gap: 10px; color: #cbcbc8; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 7px rgba(199,255,74,.09); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(3.6rem, 7.2vw, 7.4rem); line-height: .91; letter-spacing: -.075em; max-width: 880px; margin: 28px 0 30px; }
h1 span { color: var(--accent); }
.hero-lede { max-width: 650px; font-size: clamp(1.05rem, 1.7vw, 1.35rem); color: var(--muted); }
.hero-actions { display: flex; align-items: center; gap: 26px; margin-top: 38px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 16px; min-height: 56px; padding: 0 24px; border-radius: 999px; border: 0; cursor: pointer; font-weight: 850; letter-spacing: -.01em; transition: transform .2s ease, background .2s ease, opacity .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: #090a08; }
.button-primary:hover { background: #d6ff79; }
.button:disabled { opacity: .62; cursor: not-allowed; transform: none; }
.text-link { font-weight: 750; color: #d6d6d3; }
.text-link span { margin-left: 8px; }
.hero-proof { display: flex; gap: 38px; margin-top: 60px; padding-top: 28px; border-top: 1px solid var(--line); }
.hero-proof div { display: grid; gap: 2px; }
.hero-proof strong { font-size: 24px; letter-spacing: -.04em; }
.hero-proof span { font-size: 13px; color: var(--muted); }

.hero-visual { position: relative; min-height: 550px; display: grid; place-items: center; }
.visual-glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: rgba(199,255,74,.12); filter: blur(75px); }
.browser-card { width: min(100%, 540px); aspect-ratio: 1.05; border: 1px solid rgba(255,255,255,.14); background: linear-gradient(145deg, #1c1c20, #0f0f11); border-radius: 26px; box-shadow: var(--shadow); overflow: hidden; transform-style: preserve-3d; transition: transform .25s ease; }
.browser-bar { height: 56px; display: flex; align-items: center; gap: 22px; padding: 0 18px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.025); }
.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 9px; height: 9px; border-radius: 50%; background: #444448; }
.browser-url { flex: 1; max-width: 300px; padding: 7px 12px; border-radius: 8px; background: rgba(255,255,255,.05); color: #8c8c90; font-size: 11px; }
.browser-body { height: calc(100% - 56px); display: grid; grid-template-columns: 84px 1fr; }
.browser-sidebar { padding: 24px 18px; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 18px; }
.mini-logo { width: 26px; height: 26px; border-radius: 8px; background: var(--accent); margin-bottom: 14px; }
.browser-sidebar span { height: 7px; border-radius: 999px; background: #303034; }
.browser-content { padding: 54px 38px 34px; }
.browser-kicker { width: 74px; height: 7px; border-radius: 99px; background: var(--accent); margin-bottom: 24px; }
.browser-title { width: 94%; height: 24px; border-radius: 8px; background: #f0f0ea; margin-bottom: 10px; }
.browser-title.short { width: 64%; }
.browser-copy { width: 86%; height: 9px; border-radius: 99px; background: #55555a; margin-top: 26px; }
.browser-copy.shorter { width: 66%; margin-top: 9px; }
.browser-buttons { display: flex; gap: 10px; margin-top: 28px; }
.browser-buttons i { display: block; width: 96px; height: 32px; border-radius: 999px; background: var(--accent); }
.browser-buttons i + i { width: 76px; background: #2a2a2e; }
.browser-chart { height: 126px; margin-top: 42px; display: flex; gap: 13px; align-items: flex-end; padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.018); }
.browser-chart b { flex: 1; border-radius: 5px 5px 2px 2px; background: linear-gradient(to top, var(--accent-dark), var(--accent)); opacity: .9; }
.browser-chart b:nth-child(1) { height: 28%; }.browser-chart b:nth-child(2) { height: 46%; }.browser-chart b:nth-child(3) { height: 38%; }.browser-chart b:nth-child(4) { height: 70%; }.browser-chart b:nth-child(5) { height: 57%; }.browser-chart b:nth-child(6) { height: 88%; }
.floating-badge { position: absolute; background: rgba(248,248,243,.96); color: #0c0c0d; border-radius: 18px; box-shadow: 0 18px 50px rgba(0,0,0,.28); padding: 15px 18px; display: grid; }
.floating-badge strong { font-size: 24px; line-height: 1; }
.floating-badge span { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; color: #626268; }
.badge-speed { left: -22px; bottom: 82px; }
.badge-conversion { right: -16px; top: 105px; }
.hero-scroll { display: flex; align-items: center; gap: 14px; margin-top: 48px; color: #7e7e82; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.hero-scroll span { width: 68px; height: 1px; background: #4a4a4d; }

.trust-strip { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-left: calc((100vw - min(calc(100vw - 32px), var(--max))) / -2); margin-right: calc((100vw - min(calc(100vw - 32px), var(--max))) / -2); }
.marquee-track { width: max-content; display: flex; align-items: center; gap: 28px; padding: 18px 0; animation: marquee 28s linear infinite; color: #8f8f92; font-size: 13px; text-transform: uppercase; letter-spacing: .12em; }
.marquee-track i { color: var(--accent); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

.section-heading { display: grid; grid-template-columns: .38fr 1fr; gap: 72px; align-items: start; margin-bottom: 70px; }
.section-index { color: var(--accent); font-size: 12px; font-weight: 850; text-transform: uppercase; letter-spacing: .11em; }
.section-heading h2, .about-copy h2, .contact-copy h2 { margin: 0; font-size: clamp(2.6rem, 5.4vw, 5.3rem); line-height: .98; letter-spacing: -.065em; }
.problem-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; align-items: start; }
.problem-statement p { color: var(--muted); font-size: 1.15rem; }
.problem-statement p:first-child { color: var(--text); font-size: 1.45rem; line-height: 1.45; }
.outcome-list { border-top: 1px solid var(--line); }
.outcome-list article { display: grid; grid-template-columns: 54px 1fr; gap: 22px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.outcome-list article > span { color: var(--accent); font-size: 12px; font-weight: 800; }
.outcome-list h3 { margin-bottom: 6px; font-size: 1.35rem; letter-spacing: -.03em; }
.outcome-list p { margin: 0; color: var(--muted); }

.work-section { padding-top: 80px; }
.project-list { display: grid; gap: 52px; }
.project-card { display: grid; grid-template-columns: 1.08fr .92fr; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.project-media { position: relative; min-height: 440px; overflow: hidden; background: #161619; }
.project-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.project-card:hover .project-media img { transform: scale(1.035); }
.project-arrow { position: absolute; right: 22px; top: 22px; width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; background: rgba(10,10,11,.85); border: 1px solid var(--line); font-size: 20px; transition: transform .25s ease, background .25s ease; }
.project-card:hover .project-arrow { transform: rotate(8deg); background: var(--accent); color: #0a0a0b; }
.project-copy { padding: 48px; display: flex; flex-direction: column; }
.project-meta { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.project-copy h3 { margin: auto 0 22px; font-size: clamp(2.4rem, 4vw, 4rem); line-height: 1; letter-spacing: -.06em; }
.project-copy > p { color: var(--muted); font-size: 1.03rem; }
.project-bottom { margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; align-items: flex-end; }
.project-bottom strong { max-width: 170px; text-align: right; color: var(--accent); }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.tag-list li { padding: 7px 11px; border-radius: 999px; border: 1px solid var(--line); color: #bcbcbf; font-size: 12px; }

.split-heading { grid-template-columns: 1fr .42fr; }
.split-heading > div { display: grid; grid-template-columns: .38fr 1fr; gap: 72px; }
.split-heading > p { color: var(--muted); align-self: end; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 430px; display: flex; flex-direction: column; padding: 34px; border-radius: var(--radius-md); background: var(--surface); border: 1px solid var(--line); transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.service-card:hover { transform: translateY(-8px); border-color: rgba(199,255,74,.35); background: #151518; }
.service-number { color: var(--accent); font-size: 12px; font-weight: 850; }
.service-card h3 { margin: 88px 0 18px; font-size: 2rem; line-height: 1.1; letter-spacing: -.05em; }
.service-card p { color: var(--muted); }
.service-card ul { list-style: none; padding: 24px 0 0; margin: auto 0 0; border-top: 1px solid var(--line); }
.service-card li { padding: 7px 0; color: #d1d1ce; }
.service-card li::before { content: "↳"; color: var(--accent); margin-right: 10px; }

.process-list { border-top: 1px solid var(--line); }
.process-list article { display: grid; grid-template-columns: 90px 1fr .55fr; gap: 28px; align-items: center; padding: 34px 0; border-bottom: 1px solid var(--line); }
.process-list article > span { color: var(--accent); font-size: 12px; font-weight: 850; }
.process-list h3 { margin: 0 0 4px; font-size: 1.8rem; letter-spacing: -.04em; }
.process-list p { margin: 0; color: var(--muted); }
.process-list strong { color: #d6d6d3; font-size: 14px; text-align: right; }

.about-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 82px; align-items: center; }
.about-card { padding: 18px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); }
.portrait-placeholder { min-height: 560px; border-radius: 22px; display: grid; place-items: center; background: radial-gradient(circle at 68% 28%, rgba(199,255,74,.28), transparent 23%), linear-gradient(145deg, #242428, #0f0f11); overflow: hidden; position: relative; }
.portrait-placeholder::before { content: ""; width: 58%; aspect-ratio: 1; border-radius: 50%; background: linear-gradient(160deg, #3f3f45, #17171a); position: absolute; top: 18%; box-shadow: 0 180px 0 80px #19191d; }
.portrait-placeholder span { position: relative; z-index: 1; font-size: 5rem; font-weight: 900; letter-spacing: -.08em; color: var(--accent); mix-blend-mode: screen; }
.about-location { padding: 18px 8px 4px; }
.about-copy .section-index { display: block; margin-bottom: 30px; }
.about-copy h2 { margin-bottom: 36px; }
.about-copy p { color: var(--muted); max-width: 760px; }
.about-copy .large-copy { color: var(--text); font-size: 1.35rem; }
.about-links { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 42px; font-weight: 800; }
.about-links a { border-bottom: 1px solid #55555a; padding-bottom: 4px; }

.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.testimonial-card { margin: 0; min-height: 360px; display: flex; flex-direction: column; padding: 30px; border-radius: var(--radius-md); border: 1px solid var(--line); background: var(--surface); }
.quote-mark { color: var(--accent); font-size: 54px; line-height: 1; }
.testimonial-card blockquote { margin: 28px 0 40px; font-size: 1.15rem; color: #e2e2df; }
.testimonial-card figcaption { margin-top: auto; display: grid; }
.testimonial-card figcaption span { color: var(--muted); font-size: 13px; }

.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 84px; }
.faq-grid .section-heading { display: block; margin: 0; }
.faq-grid .section-heading h2 { margin: 26px 0; }
.faq-grid .section-heading p { color: var(--muted); }
.accordion { border-top: 1px solid var(--line); }
.accordion-item { border-bottom: 1px solid var(--line); }
.accordion-item button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 26px 0; background: transparent; border: 0; color: var(--text); cursor: pointer; text-align: left; font-weight: 800; font-size: 1.05rem; }
.accordion-item button i { width: 18px; height: 18px; position: relative; flex: 0 0 auto; }
.accordion-item button i::before, .accordion-item button i::after { content: ""; position: absolute; left: 0; top: 8px; width: 18px; height: 2px; background: var(--accent); transition: transform .2s ease; }
.accordion-item button i::after { transform: rotate(90deg); }
.accordion-item button[aria-expanded="true"] i::after { transform: rotate(0); }
.accordion-panel p { color: var(--muted); margin: -4px 0 26px; max-width: 680px; }

.contact-card { display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; padding: 70px; border-radius: 36px; background: var(--accent); color: #0b0b0c; position: relative; overflow: hidden; }
.contact-card::after { content: ""; position: absolute; width: 440px; height: 440px; border-radius: 50%; border: 1px solid rgba(0,0,0,.12); right: -180px; top: -160px; box-shadow: 0 0 0 70px rgba(0,0,0,.035), 0 0 0 140px rgba(0,0,0,.025); }
.contact-copy { position: relative; z-index: 1; }
.contact-copy .section-index { color: #0b0b0c; }
.contact-copy h2 { margin: 26px 0; }
.contact-copy p { max-width: 520px; color: rgba(11,11,12,.72); font-size: 1.08rem; }
.direct-contact { display: grid; gap: 8px; margin-top: 42px; font-weight: 850; }
.contact-form { position: relative; z-index: 1; padding: 34px; border-radius: 24px; background: #0d0d0f; color: var(--text); box-shadow: 0 28px 70px rgba(0,0,0,.24); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: grid; gap: 8px; margin-bottom: 16px; }
.contact-form label > span { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: #a9a9ad; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid #303034; background: #17171a; color: var(--text); border-radius: 13px; padding: 14px 15px; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.contact-form textarea { resize: vertical; min-height: 142px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(199,255,74,.12); }
.form-submit { width: 100%; margin-top: 6px; }
.form-note { margin: 12px 0 0; color: #77777b; font-size: 12px; text-align: center; }
.form-status { display: none; margin-top: 14px; padding: 12px 14px; border-radius: 10px; font-size: 13px; }
.form-status.is-active { display: block; background: #1c1c20; }
.form-status.is-success { color: var(--accent); }
.form-status.is-error { color: var(--danger); }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.site-footer { padding: 40px 0 30px; display: grid; grid-template-columns: 1fr auto; gap: 36px; border-top: 1px solid var(--line); }
.site-footer > div:first-child p { max-width: 430px; margin: 18px 0 0; color: var(--muted); }
.footer-links { display: flex; gap: 24px; align-items: start; font-weight: 750; }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 20px; padding-top: 24px; border-top: 1px solid var(--line); color: #77777b; font-size: 13px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

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

@media (max-width: 1040px) {
    .hero-grid, .project-card, .about-grid, .contact-card { grid-template-columns: 1fr; }
    .hero { padding-top: 150px; }
    .hero-copy { max-width: 820px; }
    .hero-visual { min-height: 500px; }
    .browser-card { max-width: 620px; }
    .section-heading, .problem-grid, .faq-grid { grid-template-columns: 1fr; gap: 36px; }
    .split-heading { grid-template-columns: 1fr; }
    .split-heading > div { grid-template-columns: .38fr 1fr; }
    .services-grid, .testimonial-grid { grid-template-columns: 1fr 1fr; }
    .project-media { min-height: 520px; }
    .project-copy h3 { margin-top: 90px; }
    .portrait-placeholder { min-height: 500px; }
    .contact-card { padding: 48px; }
}

@media (max-width: 760px) {
    .site-shell { width: min(calc(100% - 22px), var(--max)); }
    .section { padding: 88px 0; }
    .site-header { top: 10px; width: calc(100% - 22px); padding: 12px 12px 12px 16px; background: rgba(10,10,11,.86); backdrop-filter: blur(18px); border-color: var(--line); }
    .menu-toggle { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 12px; background: #1a1a1d; }
    .menu-toggle span:not(.sr-only) { display: block; width: 18px; height: 2px; background: var(--text); margin: 2px 0; }
    .site-nav { position: fixed; inset: 72px 11px auto; display: none; flex-direction: column; align-items: stretch; gap: 4px; padding: 12px; border-radius: 18px; background: #111113; border: 1px solid var(--line); box-shadow: var(--shadow); }
    .site-nav.is-open { display: flex; }
    .site-nav a { padding: 15px 14px; border-radius: 12px; }
    .site-nav .nav-cta { text-align: center; }
    .hero { min-height: auto; padding-top: 138px; }
    h1 { font-size: clamp(3.2rem, 16vw, 5.4rem); }
    .hero-actions { align-items: stretch; flex-direction: column; gap: 16px; }
    .button { min-height: 56px; }
    .text-link { text-align: center; padding: 10px; }
    .hero-proof { gap: 18px; justify-content: space-between; }
    .hero-proof strong { font-size: 20px; }
    .hero-proof span { font-size: 11px; }
    .hero-visual { min-height: 400px; margin-top: 10px; }
    .browser-card { border-radius: 20px; }
    .browser-body { grid-template-columns: 56px 1fr; }
    .browser-sidebar { padding: 18px 12px; }
    .browser-content { padding: 38px 22px 24px; }
    .floating-badge { transform: scale(.86); }
    .badge-speed { left: -12px; bottom: 30px; }
    .badge-conversion { right: -10px; top: 52px; }
    .hero-scroll { display: none; }
    .section-heading { margin-bottom: 46px; }
    .section-heading h2, .about-copy h2, .contact-copy h2 { font-size: clamp(2.5rem, 12vw, 4rem); }
    .split-heading > div { display: block; }
    .split-heading .section-index { display: block; margin-bottom: 24px; }
    .services-grid, .testimonial-grid { grid-template-columns: 1fr; }
    .service-card { min-height: 360px; }
    .project-card { border-radius: 24px; }
    .project-media { min-height: 300px; }
    .project-copy { padding: 30px 24px; }
    .project-copy h3 { margin-top: 64px; }
    .project-bottom { align-items: start; flex-direction: column; }
    .project-bottom strong { text-align: left; }
    .process-list article { grid-template-columns: 48px 1fr; align-items: start; }
    .process-list strong { grid-column: 2; text-align: left; }
    .portrait-placeholder { min-height: 430px; }
    .contact-card { padding: 28px 18px; border-radius: 26px; gap: 36px; }
    .contact-form { padding: 24px 18px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .site-footer { grid-template-columns: 1fr; }
    .footer-links { flex-wrap: wrap; }
    .footer-bottom { flex-direction: column; }
}

/* Live demo showcase */
.demo-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.demo-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); transition: transform .25s ease, border-color .25s ease; }
.demo-card:hover { transform: translateY(-8px); border-color: color-mix(in srgb, var(--demo-accent) 45%, transparent); }
.demo-preview { position: relative; display: block; aspect-ratio: 1.28; overflow: hidden; background: #17171a; }
.demo-preview::after { content: ""; position: absolute; inset: auto 0 0; height: 45%; background: linear-gradient(transparent, rgba(5,5,6,.82)); pointer-events: none; }
.demo-preview img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s cubic-bezier(.2,.7,.2,1); }
.demo-card:hover .demo-preview img { transform: scale(1.045); }
.demo-live { position: absolute; left: 18px; bottom: 16px; z-index: 1; padding: 9px 12px; border-radius: 999px; background: var(--demo-accent); color: #09090a; font-size: 12px; font-weight: 900; }
.demo-copy { padding: 26px; }
.demo-copy > span { color: var(--demo-accent); font-size: 11px; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.demo-copy h3 { margin: 12px 0 4px; font-size: 2rem; letter-spacing: -.05em; }
.demo-copy > strong { display: block; color: #e5e5e1; font-size: 14px; }
.demo-copy p { min-height: 78px; color: var(--muted); }
.demo-copy .tag-list { margin-top: 22px; }

@media (max-width: 1040px) { .demo-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 760px) { .demo-grid { grid-template-columns: 1fr; } .demo-copy p { min-height: 0; } }