:root {
  --bg: #090c0b;
  --bg-soft: #0e1311;
  --surface: #111815;
  --surface-2: #17201c;
  --surface-3: #1c2823;
  --line: rgba(230, 255, 242, .13);
  --line-strong: rgba(230, 255, 242, .22);
  --lime: #c8ff57;
  --lime-soft: #a9ea41;
  --mint: #5af1bd;
  --teal: #18a887;
  --coral: #ff6d5e;
  --blue: #61a7ff;
  --text: #f5faf7;
  --muted: #9ba9a2;
  --black: #07100c;
  --radius: 28px;
  --shadow: 0 36px 100px rgba(0, 0, 0, .44);
}

* { box-sizing: border-box; }
html { overflow-x: hidden; scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
img { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.page-glow {
  position: fixed;
  z-index: -2;
  width: 520px;
  height: 520px;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .12;
}
.page-glow-one { top: 120px; right: -180px; background: var(--mint); }
.page-glow-two { top: 980px; left: -320px; background: var(--lime); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding-top: 16px;
}
.nav {
  min-height: 72px;
  padding: 10px 12px 10px 18px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(13, 17, 15, .82);
  box-shadow: 0 18px 60px rgba(0,0,0,.23);
  backdrop-filter: blur(22px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  width: max-content;
  font-size: 18px;
  font-weight: 950;
  letter-spacing: 1.45px;
}
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: var(--black);
  background: var(--lime);
  box-shadow: 0 12px 34px rgba(200,255,87,.18);
  font-size: 22px;
  font-weight: 650;
}
.nav nav { display: flex; align-items: center; gap: 30px; }
.nav nav a { color: #bdc8c2; font-size: 14px; font-weight: 700; transition: color .2s ease; }
.nav nav a:hover { color: var(--lime); }
.nav-cta { justify-self: end; }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
}
.menu-toggle span { display: block; width: 18px; height: 2px; margin: 5px auto; background: var(--text); transition: transform .2s ease; }

.button {
  min-height: 54px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  border: 1px solid transparent;
  border-radius: 16px;
  color: var(--black);
  background: var(--lime);
  box-shadow: 0 16px 40px rgba(200,255,87,.12);
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.button:hover { transform: translateY(-3px); filter: brightness(1.04); box-shadow: 0 22px 48px rgba(200,255,87,.18); }
.button-small { min-height: 48px; padding-inline: 19px; border-radius: 14px; font-size: 13px; gap: 12px; }
.button-large { min-height: 62px; min-width: 225px; padding-inline: 28px; border-radius: 18px; }
.button-outline { color: var(--text); background: transparent; border-color: var(--line-strong); box-shadow: none; }
.button-outline:hover { border-color: var(--lime); box-shadow: none; }
.button-dark { color: var(--text); background: var(--black); box-shadow: none; }

.hero {
  min-height: 820px;
  padding-block: 95px 72px;
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  align-items: center;
  gap: 60px;
}
.status-pill {
  width: max-content;
  padding: 8px 13px;
  display: flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #cbd6d0;
  background: rgba(255,255,255,.025);
  font-size: 12px;
  font-weight: 800;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(200,255,87,.1), 0 0 20px var(--lime);
}
.hero h1 {
  max-width: 720px;
  margin: 27px 0 26px;
  font-size: clamp(64px, 6.55vw, 98px);
  line-height: .91;
  letter-spacing: -5.6px;
  font-weight: 950;
}
.hero h1 em { color: var(--lime); font-style: normal; }
.hero-lead { max-width: 610px; color: #aebdb5; font-size: 19px; line-height: 1.58; }
.hero-actions { margin-top: 34px; display: flex; align-items: center; gap: 28px; }
.secondary-link { display: flex; align-items: center; gap: 11px; color: #cbd6d0; font-size: 14px; font-weight: 800; }
.secondary-link i { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--lime); font-size: 10px; font-style: normal; }
.hero-notes { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 20px; color: #8fa098; font-size: 12px; }
.hero-notes b { color: var(--mint); }

.hero-product { position: relative; min-height: 660px; }
.visual-glow {
  position: absolute;
  width: 470px;
  height: 470px;
  top: 90px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,255,87,.34), rgba(48,216,163,.15) 38%, transparent 70%);
  filter: blur(32px);
}
.phone {
  position: absolute;
  overflow: hidden;
  border: 8px solid #252b28;
  border-radius: 39px;
  background: #04130e;
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(255,255,255,.16);
}
.phone::after, .device::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255,255,255,.11), transparent 21%, transparent 72%, rgba(255,255,255,.04));
}
.phone img { width: 100%; height: auto; display: block; }
.phone-speaker {
  position: absolute;
  z-index: 3;
  width: 35%;
  height: 22px;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 15px;
  background: #050807;
}
.phone-main { z-index: 3; width: 286px; top: 8px; left: 50%; transform: translateX(-50%); }
.phone-left { z-index: 2; width: 236px; top: 108px; left: 0; transform: rotate(-10deg); opacity: .9; }
.phone-right { z-index: 2; width: 236px; top: 112px; right: 0; transform: rotate(10deg); opacity: .9; }
.float-chip {
  position: absolute;
  z-index: 5;
  min-width: 142px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 9px;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: rgba(17,24,21,.88);
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
  backdrop-filter: blur(16px);
}
.float-chip > span { grid-row: 1 / 3; color: var(--lime); }
.float-chip b { font-size: 13px; }
.float-chip small { color: var(--muted); font-size: 10px; }
.chip-streak { top: 100px; left: -42px; }
.chip-private { right: -18px; bottom: 86px; }

.trust-strip {
  overflow: hidden;
  padding-block: 22px;
  border-block: 1px solid var(--line);
  background: #0d120f;
}
.marquee { width: max-content; display: flex; align-items: center; gap: 34px; animation: marquee 30s linear infinite; }
.marquee span { color: #d8e2dd; font-size: 14px; font-weight: 950; letter-spacing: 1.4px; }
.marquee i { color: var(--lime); font-style: normal; }
@keyframes marquee { to { transform: translateX(-40%); } }

.section-kicker { margin-bottom: 18px; color: var(--lime); font-size: 11px; font-weight: 950; letter-spacing: 1.7px; }
.manifesto { padding-block: 155px 130px; text-align: center; }
.manifesto h2 {
  max-width: 1050px;
  margin: 0 auto;
  font-size: clamp(42px, 5.2vw, 72px);
  line-height: 1.09;
  letter-spacing: -3.6px;
}
.manifesto h2 span { color: #39413d; }

.metrics { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 24px; background: var(--surface); overflow: hidden; }
.metrics article { min-height: 180px; padding: 30px; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); }
.metrics article:last-child { border-right: 0; }
.metrics strong { color: var(--lime); font-size: 48px; line-height: 1; letter-spacing: -2px; }
.metrics span { max-width: 180px; color: #aebbb4; font-size: 13px; }

.product-section { padding-block: 170px 130px; }
.section-head { max-width: 820px; margin-bottom: 84px; }
.section-head h2, .journey-copy h2, .faq-intro h2 {
  margin-bottom: 0;
  font-size: clamp(44px, 5vw, 68px);
  line-height: 1.04;
  letter-spacing: -3.4px;
}
.section-head h2 span, .journey-copy h2 span { color: #626e68; }
.section-head-center { margin-inline: auto; text-align: center; }

.product-row { min-height: 710px; margin-bottom: 120px; display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 90px; }
.product-row-reverse { grid-template-columns: 1.18fr .82fr; }
.product-row-reverse .product-copy { order: 2; }
.product-copy { max-width: 430px; }
.step-number { width: 46px; height: 46px; margin-bottom: 26px; display: grid; place-items: center; border-radius: 14px; color: var(--black); background: var(--lime); font-weight: 950; }
.step-coral { background: var(--coral); }
.step-blue { background: var(--blue); }
.product-copy h3 { margin-bottom: 22px; font-size: clamp(38px, 4vw, 54px); line-height: 1.02; letter-spacing: -2.8px; }
.product-copy > p { color: #9eadA5; font-size: 17px; line-height: 1.65; }
.product-copy ul { margin: 28px 0 0; padding: 0; list-style: none; }
.product-copy li { padding: 13px 0 13px 27px; position: relative; border-bottom: 1px solid var(--line); color: #dce5e0; font-weight: 700; }
.product-copy li::before { content: "✓"; position: absolute; left: 0; color: var(--mint); }

.showcase { position: relative; min-height: 700px; overflow: hidden; border: 1px solid var(--line); border-radius: 36px; box-shadow: var(--shadow); }
.showcase-dashboard { background: radial-gradient(circle at 50% 28%, rgba(91,241,189,.20), transparent 37%), #0e1c17; }
.showcase-grid { position: absolute; inset: 0; opacity: .34; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 58px 58px; mask-image: radial-gradient(circle, black, transparent 78%); }
.device {
  position: absolute;
  z-index: 2;
  overflow: hidden;
  border: 8px solid #222a26;
  border-radius: 38px;
  background: #05130e;
  box-shadow: 0 36px 80px rgba(0,0,0,.47), inset 0 0 0 1px rgba(255,255,255,.18);
}
.device img { width: 100%; display: block; }
.device-dashboard { width: 290px; top: 58px; left: 50%; transform: translateX(-50%); }
.metric-card {
  position: absolute;
  z-index: 4;
  min-width: 150px;
  padding: 15px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-strong);
  border-radius: 17px;
  background: rgba(18,29,24,.91);
  box-shadow: 0 24px 55px rgba(0,0,0,.36);
  backdrop-filter: blur(12px);
}
.metric-card small { color: var(--muted); }
.metric-card strong { margin: 3px 0; color: var(--lime); font-size: 23px; }
.metric-card span { color: #c3cdc8; font-size: 10px; }
.metric-top { top: 120px; right: 23px; }
.metric-bottom { bottom: 90px; left: 28px; }

.showcase-panic { background: radial-gradient(circle, rgba(255,109,94,.22), transparent 34%), #160e0d; }
.pulse { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); border: 1px solid rgba(255,109,94,.32); border-radius: 50%; }
.pulse-one { width: 470px; height: 470px; }
.pulse-two { width: 610px; height: 610px; opacity: .55; }
.device-panic { width: 290px; top: 56px; left: 50%; transform: translateX(-50%); }
.panic-badge { position: absolute; z-index: 4; top: 110px; right: 22px; padding: 12px 15px; border: 1px solid rgba(255,109,94,.42); border-radius: 999px; color: #ffd1cc; background: rgba(70,19,16,.82); font-size: 10px; font-weight: 900; letter-spacing: 1px; backdrop-filter: blur(12px); }
.panic-badge span { color: var(--coral); }

.showcase-stats { background: radial-gradient(circle at 50% 75%, rgba(97,167,255,.17), transparent 39%), #0b1319; }
.chart-lines { position: absolute; inset: 120px 50px; display: flex; flex-direction: column; justify-content: space-between; }
.chart-lines i { height: 1px; background: rgba(97,167,255,.15); }
.device-stats { width: 290px; top: 55px; left: 50%; transform: translateX(-50%); }
.trend-card { position: absolute; z-index: 4; left: 25px; bottom: 76px; padding: 14px 17px; display: flex; flex-direction: column; border: 1px solid rgba(97,167,255,.27); border-radius: 16px; background: rgba(10,22,32,.9); backdrop-filter: blur(12px); }
.trend-card span { color: #9badb8; font-size: 10px; }
.trend-card b { color: #81b9ff; font-size: 14px; }

.features-section { padding-block: 140px; background: #f0f4f1; color: var(--black); }
.features-section .section-kicker { color: #51705f; }
.features-section .section-head h2 span { color: #8b9790; }
.feature-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 20px; }
.feature-card { position: relative; min-height: 480px; padding: 36px; overflow: hidden; border-radius: 30px; }
.feature-card-large { min-height: 540px; }
.feature-card-wide { grid-column: 1 / -1; min-height: 390px; display: grid; grid-template-columns: 1fr .8fr; align-items: center; gap: 70px; }
.lime-card { background: var(--lime); }
.mint-card { background: var(--mint); }
.dark-card { color: var(--text); background: #101512; }
.feature-icon { width: 48px; height: 48px; margin-bottom: 52px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.15); border-radius: 15px; color: var(--lime); background: rgba(255,255,255,.05); font-size: 23px; }
.dark-icon { color: var(--text); background: var(--black); }
.coral-icon { color: var(--coral); }
.feature-label { font-size: 10px; font-weight: 950; letter-spacing: 1.4px; opacity: .68; }
.feature-card h3 { max-width: 550px; margin: 11px 0 16px; font-size: clamp(31px, 3vw, 44px); line-height: 1.03; letter-spacing: -2px; }
.feature-card p { max-width: 560px; color: inherit; opacity: .7; font-size: 16px; }
.route-preview { position: absolute; left: 36px; right: 36px; bottom: 42px; display: flex; align-items: center; }
.route-preview span { flex: 0 0 38px; width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid rgba(7,16,12,.28); border-radius: 50%; font-size: 12px; font-weight: 900; }
.route-preview .done { color: var(--lime); background: var(--black); }
.route-preview i { flex: 1; height: 2px; background: rgba(7,16,12,.22); }
.mini-orb { position: absolute; width: 180px; height: 180px; right: -15px; bottom: -15px; display: grid; place-content: center; text-align: center; border-radius: 50%; color: var(--black); background: radial-gradient(circle at 35% 25%, #e4ff9e, #5af1bd 34%, #168e74 74%); box-shadow: 0 0 0 16px rgba(90,241,189,.08), 0 0 80px rgba(90,241,189,.18); }
.mini-orb b { font-size: 54px; line-height: .9; }
.mini-orb span { font-size: 11px; font-weight: 900; text-transform: uppercase; }
.tag-row { position: absolute; left: 36px; bottom: 38px; display: flex; flex-wrap: wrap; gap: 8px; }
.tag-row span { padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; color: #b6c1bb; font-size: 11px; }
.privacy-vault { width: 260px; height: 260px; justify-self: center; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid rgba(7,16,12,.25); border-radius: 50%; box-shadow: inset 0 0 0 20px rgba(7,16,12,.04), 0 24px 70px rgba(7,16,12,.1); }
.privacy-vault span { font-size: 42px; }
.privacy-vault b { margin-top: 12px; letter-spacing: 1.6px; }
.privacy-vault small { opacity: .55; }

.journey-section { min-height: 780px; padding-block: 155px; display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 90px; }
.journey-copy > p:not(.section-kicker) { max-width: 480px; margin: 25px 0 32px; color: var(--muted); font-size: 17px; }
.milestone-map { position: relative; min-height: 520px; }
.map-line { position: absolute; width: 3px; height: 78%; left: 50%; top: 11%; transform: translateX(-50%) rotate(20deg); background: linear-gradient(var(--lime), var(--mint), rgba(90,241,189,.06)); box-shadow: 0 0 28px rgba(90,241,189,.23); }
.milestone { position: absolute; width: 152px; height: 152px; padding: 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid var(--line-strong); border-radius: 50%; background: var(--surface); box-shadow: 0 24px 60px rgba(0,0,0,.3); }
.milestone span { color: var(--lime); font-size: 27px; font-weight: 950; }
.milestone b { font-size: 15px; }
.milestone small { color: var(--muted); font-size: 9px; text-align: center; }
.milestone-one { left: 5%; bottom: 6%; }
.milestone-two { left: 30%; top: 33%; }
.milestone-three { right: 19%; top: 7%; }
.milestone-four { right: 1%; bottom: 4%; width: 184px; height: 184px; color: var(--black); background: var(--lime); border-color: var(--lime); }
.milestone-four span { color: var(--black); font-size: 36px; }
.milestone-four small { color: rgba(7,16,12,.62); }

.privacy-banner { min-height: 420px; margin-bottom: 150px; padding: 58px 64px; display: grid; grid-template-columns: .65fr 1.25fr .9fr; align-items: center; gap: 55px; overflow: hidden; border-radius: 36px; color: var(--black); background: var(--lime); }
.privacy-orbit { position: relative; width: 210px; height: 210px; display: grid; place-items: center; border: 1px solid rgba(7,16,12,.2); border-radius: 50%; }
.privacy-orbit::before, .privacy-orbit::after { content: ""; position: absolute; border: 1px solid rgba(7,16,12,.12); border-radius: 50%; }
.privacy-orbit::before { inset: 22px; }
.privacy-orbit::after { inset: 44px; }
.privacy-orbit i { position: absolute; width: 13px; height: 13px; top: 20px; right: 40px; border-radius: 50%; background: var(--black); box-shadow: 0 0 0 8px rgba(7,16,12,.1); }
.privacy-orbit span { font-size: 54px; }
.dark-kicker { color: #3d561f; }
.privacy-copy h2 { margin-bottom: 18px; font-size: clamp(40px, 4.4vw, 61px); line-height: 1; letter-spacing: -3px; }
.privacy-copy p:last-child { margin-bottom: 0; max-width: 600px; color: rgba(7,16,12,.68); }
.privacy-points { display: flex; flex-direction: column; gap: 12px; }
.privacy-points span { padding: 13px 15px; border: 1px solid rgba(7,16,12,.2); border-radius: 13px; font-size: 12px; font-weight: 800; }
.privacy-points b { display: inline-grid; place-items: center; width: 21px; height: 21px; margin-right: 8px; border-radius: 50%; color: var(--lime); background: var(--black); }

.faq-section { padding-block: 30px 150px; display: grid; grid-template-columns: .72fr 1.28fr; gap: 110px; }
.faq-intro > p:last-child { max-width: 370px; margin-top: 22px; color: var(--muted); }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button { width: 100%; min-height: 86px; padding: 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; border: 0; color: var(--text); background: transparent; text-align: left; cursor: pointer; font-size: 18px; font-weight: 800; }
.faq-item button i { width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--lime); font-style: normal; transition: transform .25s ease; }
.faq-item.open button i { transform: rotate(45deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.faq-answer > p { min-height: 0; margin: 0; overflow: hidden; color: var(--muted); line-height: 1.7; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-item.open .faq-answer > p { padding: 0 50px 26px 0; }

.final-cta { position: relative; min-height: 580px; margin-bottom: 120px; padding: 70px 72px; overflow: hidden; border: 1px solid rgba(90,241,189,.32); border-radius: 38px; background: radial-gradient(circle at 78% 55%, rgba(90,241,189,.21), transparent 32%), linear-gradient(135deg, #11241d, #0a1410); }
.final-cta h2 { position: relative; z-index: 2; max-width: 760px; margin: 0 0 18px; font-size: clamp(50px, 6vw, 82px); line-height: .95; letter-spacing: -4.5px; }
.final-cta > p:not(.section-kicker) { position: relative; z-index: 2; max-width: 560px; color: #adbbb4; font-size: 17px; }
.final-cta .button { position: relative; z-index: 3; margin-top: 16px; }
.cta-glow { position: absolute; width: 440px; height: 440px; right: 3%; top: 10%; border-radius: 50%; background: var(--mint); opacity: .12; filter: blur(80px); }
.cta-phone { position: absolute; width: 255px; right: 8%; top: 85px; overflow: hidden; border: 8px solid #25342d; border-radius: 38px; transform: rotate(8deg); box-shadow: var(--shadow); }
.cta-phone img { display: block; }

.footer { padding: 64px 0 28px; display: grid; grid-template-columns: 1fr .8fr; gap: 70px; border-top: 1px solid var(--line); }
.footer-main > p { max-width: 430px; margin: 24px 0 0; color: var(--muted); }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.footer-links > div { display: flex; flex-direction: column; gap: 10px; }
.footer-links b { margin-bottom: 6px; font-size: 13px; }
.footer-links a { color: var(--muted); font-size: 13px; }
.footer-links a:hover { color: var(--lime); }
.footer-bottom { grid-column: 1 / -1; margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; border-top: 1px solid var(--line); color: #76827c; font-size: 11px; }
.mobile-cta { display: none; }

.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1040px) {
  .hero { grid-template-columns: 1fr; padding-top: 100px; }
  .hero-copy { max-width: 780px; }
  .hero-product { width: min(680px, 100%); min-height: 680px; margin: 20px auto 0; }
  .product-row, .product-row-reverse { grid-template-columns: .75fr 1.25fr; gap: 50px; }
  .product-row-reverse { grid-template-columns: 1.25fr .75fr; }
  .privacy-banner { grid-template-columns: .55fr 1fr; }
  .privacy-points { grid-column: 2; }
}

@media (max-width: 860px) {
  .shell { width: min(100% - 32px, 680px); }
  .site-header { padding-top: 8px; }
  .nav { min-height: 64px; grid-template-columns: 1fr auto; padding: 8px 10px 8px 14px; border-radius: 18px; }
  .nav nav { position: absolute; top: calc(100% + 8px); left: 16px; right: 16px; padding: 14px; display: none; flex-direction: column; align-items: stretch; gap: 0; border: 1px solid var(--line); border-radius: 18px; background: rgba(13,17,15,.97); box-shadow: var(--shadow); }
  .nav nav a { padding: 13px 10px; }
  .site-header.menu-open nav { display: flex; }
  .menu-toggle { display: block; }
  .site-header.menu-open .menu-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .site-header.menu-open .menu-toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .nav-cta { display: none; }
  .hero { min-height: auto; padding-block: 86px 74px; gap: 48px; }
  .hero h1 { max-width: 670px; letter-spacing: -4px; }
  .hero-product { min-height: 610px; }
  .phone-main { width: 260px; }
  .phone-left, .phone-right { width: 215px; }
  .phone-left { left: 3%; }
  .phone-right { right: 3%; }
  .manifesto { padding-block: 110px 90px; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .metrics article:nth-child(2) { border-right: 0; }
  .metrics article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .product-section { padding-block: 120px 80px; }
  .section-head { margin-bottom: 62px; }
  .product-row, .product-row-reverse { min-height: auto; margin-bottom: 100px; grid-template-columns: 1fr; gap: 50px; }
  .product-row-reverse .product-copy { order: 0; }
  .product-copy { max-width: 600px; }
  .showcase { min-height: 650px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card-wide { grid-column: auto; }
  .journey-section { padding-block: 110px; grid-template-columns: 1fr; gap: 50px; }
  .privacy-banner { margin-bottom: 110px; padding: 44px; grid-template-columns: 1fr; gap: 32px; }
  .privacy-points { grid-column: auto; }
  .privacy-orbit { width: 150px; height: 150px; }
  .faq-section { padding-bottom: 110px; grid-template-columns: 1fr; gap: 50px; }
  .final-cta { padding: 56px 46px; }
  .final-cta h2, .final-cta > p { max-width: 62%; }
  .footer { grid-template-columns: 1fr; }
}

@media (max-width: 580px) {
  body { padding-bottom: 76px; }
  .shell { width: calc(100% - 32px); }
  .brand { font-size: 16px; }
  .brand-mark { width: 35px; height: 35px; border-radius: 11px; }
  .hero { padding-top: 64px; }
  .status-pill { font-size: 10px; }
  .hero h1 { margin-top: 22px; font-size: clamp(48px, 14.2vw, 61px); line-height: .94; letter-spacing: -3.2px; }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .button-large { width: 100%; }
  .secondary-link { justify-content: center; }
  .hero-notes { flex-direction: column; gap: 8px; }
  .hero-product { min-height: 505px; margin-top: 8px; }
  .visual-glow { width: 320px; height: 320px; top: 80px; }
  .phone { border-width: 6px; border-radius: 29px; }
  .phone-speaker { height: 16px; top: 6px; }
  .phone-main { width: 205px; top: 6px; }
  .phone-left, .phone-right { width: 168px; top: 95px; }
  .phone-left { left: -25px; }
  .phone-right { right: -25px; }
  .float-chip { min-width: 122px; padding: 9px 10px; }
  .chip-streak { top: 65px; left: -4px; }
  .chip-private { display: none; }
  .marquee { gap: 25px; }
  .marquee span { font-size: 11px; }
  .manifesto { padding-block: 90px 75px; text-align: left; }
  .manifesto h2 { font-size: 39px; letter-spacing: -2.2px; }
  .metrics article { min-height: 145px; padding: 21px; }
  .metrics strong { font-size: 37px; }
  .metrics span { font-size: 11px; }
  .section-head h2, .journey-copy h2, .faq-intro h2 { font-size: 42px; letter-spacing: -2.5px; }
  .product-row { gap: 36px; margin-bottom: 80px; }
  .product-copy h3 { font-size: 40px; }
  .product-copy > p { font-size: 15px; }
  .showcase { min-height: 525px; border-radius: 27px; }
  .device { border-width: 6px; border-radius: 30px; }
  .device-dashboard, .device-panic, .device-stats { width: 215px; top: 38px; }
  .metric-card { min-width: 126px; padding: 11px; }
  .metric-top { top: 85px; right: 9px; }
  .metric-bottom { left: 9px; bottom: 42px; }
  .panic-badge { top: 74px; right: 8px; padding: 9px; font-size: 8px; }
  .trend-card { left: 8px; bottom: 36px; }
  .features-section { padding-block: 95px; }
  .feature-card, .feature-card-large { min-height: 470px; padding: 27px; border-radius: 24px; }
  .feature-card-wide { min-height: 610px; grid-template-columns: 1fr; gap: 25px; }
  .feature-icon { margin-bottom: 37px; }
  .feature-card h3 { font-size: 36px; }
  .route-preview { left: 27px; right: 27px; bottom: 34px; }
  .mini-orb { width: 155px; height: 155px; }
  .tag-row { left: 27px; bottom: 30px; }
  .privacy-vault { width: 205px; height: 205px; }
  .journey-section { padding-block: 90px; }
  .milestone-map { min-height: 610px; }
  .map-line { height: 77%; transform: translateX(-50%) rotate(8deg); }
  .milestone { width: 132px; height: 132px; }
  .milestone-one { left: 0; }
  .milestone-two { left: 39%; top: 27%; }
  .milestone-three { right: 43%; top: 0; }
  .milestone-four { width: 158px; height: 158px; right: 0; bottom: 0; }
  .privacy-banner { padding: 32px 25px; border-radius: 27px; }
  .privacy-copy h2 { font-size: 42px; }
  .faq-item button { min-height: 78px; font-size: 16px; }
  .final-cta { min-height: 690px; margin-bottom: 80px; padding: 42px 27px; }
  .final-cta h2 { max-width: 100%; font-size: 48px; letter-spacing: -3px; }
  .final-cta > p:not(.section-kicker) { max-width: 100%; }
  .cta-phone { width: 190px; right: 50%; top: auto; bottom: -185px; transform: translateX(50%) rotate(4deg); }
  .footer { padding-top: 50px; }
  .footer-links { gap: 20px; }
  .footer-bottom { flex-direction: column; gap: 7px; }
  .mobile-cta { position: fixed; z-index: 80; left: 12px; right: 12px; bottom: 10px; min-height: 56px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; border-radius: 17px; color: var(--black); background: var(--lime); box-shadow: 0 12px 38px rgba(0,0,0,.5); font-size: 14px; font-weight: 950; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}