:root {
  --ink: #0c0e0c;
  --soft-ink: #20241f;
  --lime: #b8ff00;
  --lime-strong: #a9ed00;
  --paper: #f5f6ed;
  --white: #ffffff;
  --line: rgba(12, 14, 12, 0.14);
  --muted: #646961;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }
body { margin: 0; overflow-x: hidden; background: var(--paper); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(22px, 5vw, 78px);
  background: rgba(245, 246, 237, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 1.25rem; font-weight: 850; letter-spacing: -0.04em; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: var(--lime); background: var(--ink); font-size: 1.3rem; font-weight: 900; transform: skew(-5deg); }
.main-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 48px); font-size: 0.93rem; font-weight: 650; }
.main-nav a { transition: opacity 180ms ease; }
.main-nav a:hover { opacity: 0.55; }
.admin-link { padding: 12px 18px; border: 1px solid var(--ink); border-radius: 999px; }
.menu-button { display: none; width: 44px; height: 44px; border: 0; border-radius: 12px; background: var(--ink); padding: 12px; }
.menu-button > span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; background: var(--lime); }

.hero {
  min-height: calc(100svh - 82px);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(430px, 0.98fr);
  align-items: center;
  gap: 40px;
  padding: 70px clamp(22px, 7vw, 112px) 80px;
  background:
    radial-gradient(circle at 76% 35%, rgba(184,255,0,.19), transparent 27%),
    linear-gradient(135deg, #f8f9f1 0%, #eff2e7 100%);
}

.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: #3f463d; font-size: 0.78rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.eyebrow span { width: 29px; height: 2px; background: var(--lime-strong); }
.eyebrow.dark { color: #4d534b; }
.eyebrow.light-text { color: rgba(255,255,255,.68); }
h1, h2 { margin: 0; font-weight: 880; letter-spacing: -0.075em; line-height: 0.94; }
h1 { max-width: 760px; font-size: clamp(4.3rem, 8.3vw, 9rem); }
h2 { font-size: clamp(3.2rem, 6.4vw, 7.2rem); }
h1 em, h2 em { color: var(--lime-strong); font-style: normal; }
.hero-text { max-width: 630px; margin: 32px 0; color: #50564e; font-size: clamp(1.05rem, 1.35vw, 1.24rem); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 56px; display: inline-flex; align-items: center; justify-content: center; gap: 28px; padding: 0 24px; border-radius: 16px; font-size: 0.95rem; font-weight: 800; transition: transform 180ms ease, box-shadow 180ms ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--lime); box-shadow: 0 14px 35px rgba(132, 188, 0, 0.2); }
.button-secondary { border: 1px solid var(--line); background: rgba(255,255,255,.62); }
.button-dark { color: var(--white); background: var(--ink); }
.download-note { margin: 12px 0 0; color: #777e73; font-size: .78rem; font-weight: 700; }
.hero-points { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 30px; color: #565d54; font-size: 0.83rem; font-weight: 700; }
.hero-points span::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--lime-strong); vertical-align: 1px; }

.hero-visual { position: relative; min-height: 690px; display: grid; place-items: center; }
.hero-visual::before { content: ""; position: absolute; width: min(540px, 90%); aspect-ratio: 1; border-radius: 50%; background: var(--lime); box-shadow: 0 50px 90px rgba(107, 146, 0, .22); }
.orbit { position: absolute; border: 1px solid rgba(12,14,12,.13); border-radius: 50%; }
.orbit-one { width: 610px; height: 610px; }
.orbit-two { width: 720px; height: 720px; }
.phone { position: relative; overflow: hidden; border: 10px solid var(--ink); border-radius: 40px; background: var(--ink); box-shadow: 0 38px 80px rgba(12,14,12,.28); }
.phone img { width: 100%; height: 100%; object-fit: cover; }
.phone-bar { position: absolute; z-index: 2; top: 10px; left: 50%; width: 82px; height: 19px; border-radius: 30px; background: var(--ink); transform: translateX(-50%); }
.phone-hero { z-index: 3; width: 330px; height: 620px; transform: rotate(4deg); }
.live-card { position: absolute; z-index: 5; top: 22%; left: 2%; display: flex; align-items: center; gap: 12px; padding: 15px 18px; border: 1px solid rgba(255,255,255,.62); border-radius: 17px; background: rgba(255,255,255,.88); box-shadow: 0 16px 35px rgba(12,14,12,.14); backdrop-filter: blur(12px); }
.live-card div { display: grid; gap: 3px; }
.live-card strong { font-size: .88rem; }
.live-card small { color: var(--muted); }
.live-dot { width: 11px; height: 11px; border-radius: 50%; background: #40ca74; box-shadow: 0 0 0 6px rgba(64,202,116,.15); }
.route-chip { position: absolute; z-index: 5; right: 1%; bottom: 20%; padding: 13px 17px; border-radius: 14px; color: var(--white); background: var(--ink); font-size: 1.05rem; font-weight: 850; box-shadow: 0 16px 35px rgba(12,14,12,.2); }
.route-chip span { color: var(--lime); }

.promise { padding: 120px clamp(22px, 7vw, 112px); color: var(--white); background: var(--ink); }
.promise > p { margin: 0 0 16px; color: var(--lime); font-size: .8rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.promise h2 { max-width: 950px; }
.promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 80px; background: rgba(255,255,255,.16); }
.promise-grid article { min-height: 260px; padding: 35px; background: var(--ink); }
.promise-grid strong { color: var(--lime); font-size: .78rem; letter-spacing: .12em; }
.promise-grid h3 { margin: 54px 0 15px; font-size: 1.65rem; letter-spacing: -.035em; }
.promise-grid p { margin: 0; color: rgba(255,255,255,.62); line-height: 1.7; }

.audience { min-height: 900px; display: grid; align-items: center; gap: clamp(40px, 7vw, 110px); padding: 120px clamp(22px, 7vw, 112px); }
.audience-driver { grid-template-columns: minmax(0, .92fr) minmax(380px, .8fr); background: var(--white); }
.section-number { align-self: start; grid-column: 1 / -1; margin-bottom: -35px; color: #777d75; font-size: .76rem; font-weight: 850; letter-spacing: .14em; }
.section-number.light { color: rgba(255,255,255,.42); }
.audience-copy > p:not(.eyebrow) { max-width: 610px; margin: 28px 0; color: var(--muted); font-size: 1.08rem; line-height: 1.75; }
.feature-list { margin: 42px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.feature-list li { display: grid; grid-template-columns: 45px 1fr; gap: 12px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.feature-list li > span { color: #8f968c; font-size: .75rem; font-weight: 850; }
.feature-list div { display: grid; gap: 6px; }
.feature-list strong { font-size: 1.02rem; }
.feature-list small { color: var(--muted); font-size: .92rem; line-height: 1.5; }
.driver-stage { position: relative; min-height: 720px; display: grid; place-items: center; border-radius: 34px; background: var(--lime); overflow: hidden; }
.driver-stage::after { content: ""; position: absolute; inset: 8%; border: 1px solid rgba(12,14,12,.18); border-radius: 50%; transform: scale(1.2); }
.phone-driver { z-index: 2; width: 330px; height: 650px; transform: translateY(55px) rotate(-3deg); }
.distance-label { position: absolute; z-index: 4; top: 45px; right: 24px; display: grid; padding: 17px 20px; border-radius: 16px; color: var(--white); background: var(--ink); box-shadow: 0 18px 35px rgba(12,14,12,.22); }
.distance-label strong { font-size: 1.3rem; }
.distance-label small { color: rgba(255,255,255,.58); }

.audience-guardian { grid-template-columns: minmax(370px, .86fr) minmax(0, .92fr); color: var(--white); background: #151815; }
.guardian-visual { position: relative; min-height: 720px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.09); border-radius: 34px; background: radial-gradient(circle at 50% 42%, rgba(184,255,0,.2), transparent 43%), #0c0e0c; overflow: hidden; }
.phone-guardian { width: 330px; height: 650px; transform: translateY(60px) rotate(2deg); }
.counter-card { position: absolute; z-index: 4; right: 18px; bottom: 62px; min-width: 180px; display: grid; padding: 19px; border-radius: 19px; color: var(--ink); background: var(--lime); box-shadow: 0 20px 45px rgba(0,0,0,.3); }
.counter-card small { font-weight: 750; }
.counter-card strong { margin: 4px 0; font-size: 3.2rem; letter-spacing: -.08em; line-height: 1; }
.counter-card span { font-size: .73rem; }
.audience-guardian .audience-copy > p:not(.eyebrow) { color: rgba(255,255,255,.62); }
.guardian-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 38px; }
.guardian-features span { padding: 18px; border: 1px solid rgba(255,255,255,.12); border-radius: 14px; font-size: .92rem; font-weight: 750; }
.guardian-features span::before { content: "✓"; margin-right: 10px; color: var(--lime); }

.steps { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; padding: 130px clamp(22px, 7vw, 112px); background: var(--paper); }
.steps-heading { position: sticky; top: 125px; align-self: start; }
.steps-panel article { display: grid; grid-template-columns: 65px 1fr; gap: 18px; padding: 35px 0; border-top: 1px solid var(--line); }
.steps-panel article:last-child { border-bottom: 1px solid var(--line); }
.steps-panel > article > span { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; background: var(--lime); font-size: .76rem; font-weight: 850; }
.steps-panel h3 { margin: 0 0 11px; font-size: 1.45rem; letter-spacing: -.035em; }
.steps-panel p { margin: 0; color: var(--muted); line-height: 1.7; }

.closing { display: flex; align-items: end; justify-content: space-between; gap: 30px; padding: 110px clamp(22px, 7vw, 112px); background: var(--lime); }
.closing h2 em { color: var(--white); text-shadow: 0 2px 0 var(--ink); }
footer { display: grid; grid-template-columns: auto minmax(220px, 1fr) auto; align-items: center; gap: 40px; padding: 42px clamp(22px, 7vw, 112px); color: rgba(255,255,255,.68); background: var(--ink); }
footer p { max-width: 430px; margin: 0; font-size: .9rem; line-height: 1.6; }
footer > a:not(.brand) { color: var(--lime); font-size: .86rem; font-weight: 800; }
footer small { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); font-size: .75rem; }
.footer-brand { color: var(--white); }

@media (max-width: 1040px) {
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .hero-copy { text-align: center; }
  .hero .eyebrow, .hero-actions, .hero-points { justify-content: center; }
  .hero-text { margin-left: auto; margin-right: auto; }
  .hero-visual { min-height: 680px; }
  .audience, .steps { grid-template-columns: 1fr; }
  .section-number { margin-bottom: 0; }
  .audience-guardian .guardian-visual { order: 2; }
  .steps-heading { position: static; }
  footer { grid-template-columns: 1fr auto; }
  footer p { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .site-header { height: 70px; }
  .menu-button { display: block; }
  .main-nav { position: absolute; top: 70px; left: 14px; right: 14px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); box-shadow: 0 24px 50px rgba(12,14,12,.15); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 15px 12px; }
  .admin-link { margin-top: 6px; text-align: center; }
  .hero { min-height: auto; padding: 60px 20px 70px; }
  h1 { font-size: clamp(3.6rem, 17vw, 5.6rem); }
  h2 { font-size: clamp(3rem, 14vw, 5rem); }
  .hero-text { font-size: 1rem; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-points { display: grid; gap: 10px; text-align: left; }
  .hero-visual { min-height: 570px; }
  .hero-visual::before { width: 360px; }
  .orbit-one { width: 410px; height: 410px; }
  .orbit-two { width: 500px; height: 500px; }
  .phone-hero { width: 270px; height: 520px; }
  .live-card { left: -4%; top: 22%; }
  .route-chip { right: -2%; bottom: 17%; }
  .promise, .audience, .steps, .closing { padding: 85px 20px; }
  .promise-grid { grid-template-columns: 1fr; margin-top: 55px; }
  .promise-grid article { min-height: auto; }
  .promise-grid h3 { margin-top: 34px; }
  .audience { min-height: auto; }
  .driver-stage, .guardian-visual { min-height: 620px; }
  .phone-driver, .phone-guardian { width: 280px; height: 560px; }
  .distance-label { top: 26px; right: 10px; }
  .counter-card { right: 4px; bottom: 34px; min-width: 158px; }
  .guardian-features { grid-template-columns: 1fr; }
  .closing { align-items: stretch; flex-direction: column; }
  footer { grid-template-columns: 1fr; gap: 22px; }
  footer p, footer small { grid-column: auto; }
}

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