@font-face { font-family: Inter; font-weight: 400; font-display: swap; src: url(fonts/inter-latin-400-normal-GYFJJKJF.woff2) format('woff2'); }
@font-face { font-family: Inter; font-weight: 500; font-display: swap; src: url(fonts/inter-latin-500-normal-5GHDSDAY.woff2) format('woff2'); }
@font-face { font-family: Inter; font-weight: 600; font-display: swap; src: url(fonts/inter-latin-600-normal-56WZKGNJ.woff2) format('woff2'); }
@font-face { font-family: Inter; font-weight: 700; font-display: swap; src: url(fonts/inter-latin-700-normal-NNI5H7DK.woff2) format('woff2'); }
@font-face { font-family: 'Space Grotesk'; font-weight: 500; font-display: swap; src: url(fonts/space-grotesk-latin-500-normal-TJRFIZNC.woff2) format('woff2'); }
@font-face { font-family: 'Space Grotesk'; font-weight: 600; font-display: swap; src: url(fonts/space-grotesk-latin-600-normal-JM3RKJGP.woff2) format('woff2'); }
@font-face { font-family: 'Space Grotesk'; font-weight: 700; font-display: swap; src: url(fonts/space-grotesk-latin-700-normal-TSUSQXL2.woff2) format('woff2'); }

:root {
  --bg: #0a0607;
  --surface: #150d0f;
  --surface-2: #1f1417;
  --line: rgba(255, 228, 232, 0.09);
  --text: #f7eeef;
  --muted: #b2a1a5;
  --accent: #e11d48;
  --accent-hi: #ff4d6d;
  --accent-soft: rgba(225, 29, 72, 0.14);
  --orange: #ff9f0a;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: 'Space Grotesk', system-ui, sans-serif; line-height: 1.1; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--muted); }
.accent { color: var(--accent-hi); }
.eyebrow { font: 600 12px/1 'Space Grotesk', sans-serif; letter-spacing: .18em; text-transform: uppercase; color: var(--accent-hi); }

.glow { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(60% 45% at 50% -5%, rgba(225, 29, 72, .22), transparent 70%),
              radial-gradient(40% 35% at 100% 60%, rgba(225, 29, 72, .08), transparent 70%), var(--bg); }

/* header */
.top { position: sticky; top: 0; z-index: 20; background: rgba(10, 6, 7, .72); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 700 18px 'Space Grotesk', sans-serif; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.top nav { display: flex; gap: 24px; align-items: center; }
.top nav a.link { text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 500; }
.top nav a.link:hover { color: var(--text); }
@media (max-width: 720px) { .top nav a.link { display: none; } }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 16px;
  font: 600 16px 'Space Grotesk', sans-serif; text-decoration: none; border: 0; cursor: pointer; transition: transform .15s, box-shadow .2s; }
.btn:active { transform: scale(.98); }
.btn-primary { color: #fff; background: linear-gradient(180deg, #f43f5e, #be123c);
  box-shadow: 0 12px 34px -10px rgba(225, 29, 72, .75), inset 0 1px 0 rgba(255, 255, 255, .2); }
.btn-primary:hover { box-shadow: 0 16px 44px -10px rgba(225, 29, 72, .9), inset 0 1px 0 rgba(255, 255, 255, .2); }
.btn-ghost { color: var(--text); background: var(--surface-2); border: 1px solid var(--line); }
.btn-sm { height: 40px; padding: 0 16px; border-radius: 12px; font-size: 14px; }

/* hero */
.hero { padding: 72px 0 40px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(40px, 6.4vw, 72px); font-weight: 700; margin: 18px 0 20px; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, #ff4d6d, #f97316); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: 19px; color: #dccdd0; max-width: 32ch; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .note { margin-top: 18px; font-size: 13px; color: var(--muted); display: flex; gap: 16px; flex-wrap: wrap; }
.hero .note span::before { content: '✓ '; color: var(--accent-hi); }
@media (max-width: 880px) { .hero { grid-template-columns: 1fr; padding-top: 44px; text-align: left; } }

/* phone frames */
.phone { position: relative; width: 270px; aspect-ratio: 390 / 844; border-radius: 42px; padding: 10px; background: #1a1214;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 40px 90px -30px rgba(225, 29, 72, .55), 0 20px 50px -20px #000; }
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 33px; }
.duo { position: relative; height: 600px; }
.duo .phone { position: absolute; }
.duo .back { left: 6%; top: 40px; transform: rotate(-7deg); opacity: .96; }
.duo .front { right: 4%; top: 0; transform: rotate(5deg); }
.duo .swap { position: absolute; left: 50%; top: 88%; transform: translate(-50%, -50%); z-index: 3; background: var(--orange); color: #1a1206;
  font: 700 13px 'Space Grotesk', sans-serif; padding: 8px 14px; border-radius: 999px; box-shadow: 0 10px 30px -8px rgba(255, 159, 10, .7); white-space: nowrap; }
@media (max-width: 880px) { .duo { height: 520px; max-width: 460px; margin: 0 auto; } .phone { width: 232px; } }
@media (max-width: 420px) { .duo { height: 420px; } .duo .phone { width: 176px; } .duo .back { left: 0; } .duo .front { right: 0; } .strip .phone { width: 210px; } }
main { overflow-x: clip; }
.hero > * { min-width: 0; }

/* sections */
section { padding: 72px 0; }
.head { max-width: 640px; margin-bottom: 40px; }
.head h2 { font-size: clamp(30px, 4.4vw, 44px); margin-top: 14px; }
.head p { margin-top: 14px; color: var(--muted); font-size: 17px; }
.center { text-align: center; margin-inline: auto; }

/* disguise steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 24px; }
.step .n { width: 36px; height: 36px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-hi); font: 700 15px 'Space Grotesk'; }
.step h3 { font-size: 20px; margin: 16px 0 8px; }
.step p { color: var(--muted); font-size: 15px; }
.keys { display: inline-flex; gap: 6px; margin-top: 14px; }
.keys span { min-width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: #1c1c1f; font: 500 15px Inter; }
.keys span.eq { background: var(--orange); color: #1a1206; font-weight: 700; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }

/* feature grid */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 24px; }
.card .ic { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--line); color: var(--accent-hi); }
.card .ic svg { width: 22px; height: 22px; }
.card h3 { font-size: 19px; margin: 18px 0 8px; }
.card p { color: var(--muted); font-size: 15px; }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }

/* screenshot strip */
.strip { display: flex; gap: 22px; overflow-x: auto; padding: 8px 4px 28px; scroll-snap-type: x mandatory; scrollbar-width: none; }
.strip::-webkit-scrollbar { display: none; }
.strip figure { margin: 0; flex: 0 0 auto; scroll-snap-align: center; text-align: center; }
.strip .phone { width: 230px; }
.strip figcaption { margin-top: 16px; font: 600 15px 'Space Grotesk'; }
.strip figcaption small { display: block; font: 400 13px Inter; color: var(--muted); margin-top: 2px; }

/* privacy band */
.band { background: linear-gradient(180deg, rgba(225, 29, 72, .1), rgba(225, 29, 72, .02)); border: 1px solid rgba(255, 77, 109, .22); border-radius: 32px; padding: 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.band ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.band li { display: flex; gap: 12px; color: #dccdd0; }
.band li::before { content: ''; flex: 0 0 22px; height: 22px; border-radius: 50%; margin-top: 2px;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff4d6d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/13px no-repeat; }
@media (max-width: 820px) { .band { grid-template-columns: 1fr; padding: 28px 22px; } }

/* platforms */
.plat { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.plat .card h3 { margin-top: 12px; }
@media (max-width: 700px) { .plat { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 760px; margin-inline: auto; display: grid; gap: 10px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 18px 22px; }
.faq summary { cursor: pointer; font: 600 17px 'Space Grotesk'; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--accent-hi); font-size: 22px; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin-top: 10px; color: var(--muted); }

/* final CTA */
.final { text-align: center; padding: 64px 24px; border-radius: 32px; background: var(--surface); border: 1px solid var(--line); position: relative; overflow: hidden; }
.final::before { content: ''; position: absolute; inset: -40% 20% auto; height: 300px; background: radial-gradient(closest-side, rgba(225, 29, 72, .35), transparent); }
.final > * { position: relative; }
.final h2 { font-size: clamp(30px, 4.6vw, 46px); }
.final p { color: var(--muted); margin: 14px auto 28px; max-width: 46ch; }

footer { padding: 40px 0 56px; color: var(--muted); font-size: 13px; text-align: center; }

/* reveal on scroll */
.rv { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* age gate */
.gate { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; background: rgba(5, 3, 4, .92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.gate[hidden] { display: none; }
.gate .box { width: min(420px, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: 28px; padding: 32px 26px; text-align: center; }
.gate .badge { display: inline-grid; place-items: center; width: 64px; height: 64px; border-radius: 20px; background: var(--accent-soft); color: var(--accent-hi); font: 700 22px 'Space Grotesk'; }
.gate h2 { font-size: 26px; margin: 18px 0 10px; }
.gate p { color: var(--muted); font-size: 15px; }
.gate .row { display: grid; gap: 10px; margin-top: 24px; }

/* questionnaire */
.form-wrap { max-width: 640px; margin: 0 auto; padding: 48px 0 72px; }
.form-wrap h1 { font-size: clamp(32px, 5vw, 46px); margin: 14px 0 12px; }
.form { display: grid; gap: 18px; margin-top: 32px; }
.q { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 22px; }
.q > label, .q > legend { display: block; font: 600 16px 'Space Grotesk'; margin-bottom: 4px; padding: 0; }
.q .hint { color: var(--muted); font-size: 13px; margin-bottom: 12px; }
fieldset.q { margin: 0; min-width: 0; }
.q input[type=text], .q input[type=tel], .q select, .q textarea {
  width: 100%; margin-top: 10px; background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 14px;
  padding: 13px 14px; font: 16px Inter, sans-serif; outline: none; }
.q textarea { resize: vertical; min-height: 96px; }
.q input:focus, .q select:focus, .q textarea:focus { border-color: rgba(255, 77, 109, .6); }
.opts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.opt { position: relative; }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt span { display: inline-block; padding: 9px 15px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, .02); color: #d8c8cb; font-size: 14px; cursor: pointer; transition: all .15s; }
.opt input:checked + span { background: var(--accent-soft); border-color: rgba(255, 77, 109, .6); color: #ffd5dc; }
.opt input:focus-visible + span { outline: 2px solid var(--accent-hi); outline-offset: 2px; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: #dccdd0; cursor: pointer; }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--accent); flex: 0 0 auto; }
.req { color: var(--accent-hi); }
.err { color: #ff8fa3; font-size: 14px; min-height: 20px; }
.wa { background: #25d366; color: #062b14; box-shadow: 0 12px 30px -10px rgba(37, 211, 102, .6); }
.wa:hover { box-shadow: 0 16px 40px -10px rgba(37, 211, 102, .8); }
.small { font-size: 13px; color: var(--muted); text-align: center; }

/* ===== Fire theme: Crimson Red #E13A26 · Deep Red #831613 · Baby Yellow #FEED65 ===== */
:root {
  --crimson: #E13A26;
  --deep: #831613;
  --yellow: #FEED65;
  --bg: #4a0c0a;
  --surface: rgba(255, 255, 255, 0.07);
  --surface-2: rgba(255, 255, 255, 0.11);
  --line: rgba(255, 255, 255, 0.16);
  --text: #fff8f0;
  --muted: rgba(255, 238, 228, 0.74);
  --accent: var(--crimson);
  --accent-hi: var(--yellow);
  --accent-soft: rgba(254, 237, 101, 0.16);
  --orange: var(--yellow);
}
body { background: var(--deep); }
h1, h2, h3, .brand, .btn { font-family: Inter, system-ui, sans-serif; letter-spacing: -0.025em; }
.eyebrow { font-family: Inter, sans-serif; color: var(--yellow); }

/* deep red page with a soft crimson light */
.glow { background:
  radial-gradient(70% 50% at 85% 30%, rgba(225, 58, 38, .35), transparent 70%),
  radial-gradient(60% 50% at 0% 90%, rgba(225, 58, 38, .25), transparent 70%),
  linear-gradient(180deg, #831613 0%, #5c0f0d 55%, #3d0907 100%); }

/* fiery hero: blurred flame + ribbed glass stripes */
main { position: relative; }
.fire { position: absolute; left: 0; right: 0; top: -64px; height: calc(100% + 64px); max-height: 980px; z-index: -1; overflow: hidden; pointer-events: none; }
.fire::before { content: ''; position: absolute; inset: -10%; filter: blur(60px);
  background:
    radial-gradient(22% 40% at 58% 46%, var(--yellow) 0%, rgba(254, 237, 101, 0) 70%),
    radial-gradient(30% 55% at 62% 52%, #ff8a1f 0%, rgba(255, 138, 31, 0) 72%),
    radial-gradient(40% 70% at 55% 50%, var(--crimson) 0%, rgba(225, 58, 38, 0) 75%),
    radial-gradient(35% 60% at 10% 30%, #c32a1c 0%, rgba(195, 42, 28, 0) 70%),
    linear-gradient(180deg, #a51d15, #831613);
  animation: flicker 9s ease-in-out infinite alternate; }
.fire::after { content: ''; position: absolute; inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .07) 0 1px, rgba(0, 0, 0, .10) 1px 3px, rgba(255, 255, 255, 0) 3px 22px),
    linear-gradient(180deg, rgba(131, 22, 19, 0) 60%, #831613 100%); }
@keyframes flicker { 0% { transform: translateX(-2%) scale(1); } 50% { transform: translateX(3%) scale(1.05); } 100% { transform: translateX(-1%) scale(1.02); } }
@media (max-width: 880px) { .fire::before { background:
    radial-gradient(45% 22% at 55% 72%, var(--yellow) 0%, rgba(254, 237, 101, 0) 70%),
    radial-gradient(60% 30% at 60% 75%, #ff8a1f 0%, rgba(255, 138, 31, 0) 72%),
    radial-gradient(80% 45% at 50% 70%, var(--crimson) 0%, rgba(225, 58, 38, 0) 75%),
    linear-gradient(180deg, #a51d15, #831613); } }
@media (prefers-reduced-motion: reduce) { .fire::before { animation: none; } }

/* header */
.top { background: rgba(131, 22, 19, .55); border-bottom-color: rgba(255, 255, 255, .12); }
.top nav a.link { color: rgba(255, 245, 235, .82); }

/* buttons: white pill like the reference, yellow for the main action */
.btn { border-radius: 999px; }
.btn-primary { color: var(--deep); background: var(--yellow); box-shadow: 0 12px 34px -12px rgba(254, 237, 101, .7); }
.btn-primary:hover { background: #fff27e; box-shadow: 0 16px 44px -12px rgba(254, 237, 101, .9); }
.btn-ghost { color: #fff; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .28); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .18); }
.top .btn-primary { background: #fff; color: var(--deep); box-shadow: none; }

/* hero text */
.hero h1 { font-weight: 600; }
.hero h1 em { background: none; color: var(--yellow); -webkit-text-fill-color: var(--yellow); }
.hero .lead { color: rgba(255, 246, 238, .9); }
.hero .note span::before { color: var(--yellow); }
.duo .swap { background: #fff; color: var(--deep); box-shadow: 0 10px 30px -8px rgba(0, 0, 0, .4); }
.phone { background: rgba(30, 6, 5, .85); box-shadow: 0 0 0 1px rgba(255, 255, 255, .14), 0 40px 90px -30px rgba(0, 0, 0, .7); }

/* glass cards */
.step, .card, .faq details, .final, .q, .gate .box { background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .15);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.step .n { background: var(--yellow); color: var(--deep); }
.card .ic { background: rgba(254, 237, 101, .14); border-color: rgba(254, 237, 101, .3); color: var(--yellow); }
.keys span { background: rgba(0, 0, 0, .3); }
.keys span.eq { background: var(--yellow); color: var(--deep); }
.band { background: linear-gradient(135deg, rgba(225, 58, 38, .55), rgba(131, 22, 19, .4)); border-color: rgba(255, 255, 255, .18); }
.band li { color: rgba(255, 246, 238, .9); }
.band li::before { background-color: var(--yellow);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23831613' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E"); }
.final { background: linear-gradient(160deg, var(--crimson), var(--deep)); border-color: rgba(255, 255, 255, .2); }
.final::before { background: radial-gradient(closest-side, rgba(254, 237, 101, .45), transparent); }
.final .eyebrow { color: #fff; }
.faq summary::after { color: var(--yellow); }
footer { color: rgba(255, 238, 228, .6); }

/* age check */
.gate { background: rgba(60, 8, 6, .9); }
.gate .badge { background: var(--yellow); color: var(--deep); }

/* questionnaire */
.q input[type=text], .q input[type=tel], .q select, .q textarea { background: rgba(0, 0, 0, .22); border-color: rgba(255, 255, 255, .18); }
.q input:focus, .q select:focus, .q textarea:focus { border-color: var(--yellow); }
.q select option { background: #5c0f0d; color: #fff; }
.opt span { border-color: rgba(255, 255, 255, .2); color: rgba(255, 246, 238, .88); background: rgba(255, 255, 255, .05); }
.opt input:checked + span { background: var(--yellow); border-color: var(--yellow); color: var(--deep); font-weight: 600; }
.check { color: rgba(255, 246, 238, .9); }
.check input { accent-color: var(--yellow); }
.req { color: var(--yellow); }
.err { color: var(--yellow); font-weight: 500; }
.copied { margin-top: 4px; padding: 12px 16px; border-radius: 16px; background: rgba(254, 237, 101, .14); border: 1px solid rgba(254, 237, 101, .4); color: #fff; font-size: 14px; }
.copied[hidden] { display: none; }
.fire { -webkit-mask-image: linear-gradient(180deg, #000 72%, transparent 100%); mask-image: linear-gradient(180deg, #000 72%, transparent 100%); }
.hero h1 { font-size: clamp(40px, 5.4vw, 64px); }