:root {
  --ink: #14212a;
  --muted: #62707a;
  --navy: #103650;
  --navy-deep: #092638;
  --orange: #ff8500;
  --orange-soft: #ffb24f;
  --concrete: #eef0f1;
  --paper: #fffdf9;
  --line: rgba(16, 54, 80, .13);
  --shadow: 0 28px 80px rgba(14, 37, 52, .15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(255, 133, 0, .12), transparent 24rem),
    radial-gradient(circle at 92% 28%, rgba(16, 54, 80, .12), transparent 30rem),
    linear-gradient(180deg, #f8f7f3 0%, #e8ebec 58%, #f7f5f0 100%);
  font-family: "Outfit", system-ui, sans-serif;
}
a { color: inherit; }
img, video { display: block; max-width: 100%; }
.shell { width: min(1280px, calc(100% - 40px)); margin: 0 auto; }
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 22px 0;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 48px; height: 48px; border-radius: 14px; box-shadow: 0 10px 24px rgba(10, 30, 43, .22); }
.brand strong, .brand span span { display: block; }
.brand strong { font-size: 1.06rem; }
.brand span span { color: var(--muted); font-size: .8rem; margin-top: 2px; }
.nav-links, .actions, .chips, .footer-links { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.nav-links a, .button {
  text-decoration: none; border: 1px solid var(--line); border-radius: 999px;
  background: rgba(255,255,255,.64); padding: 10px 15px; font-weight: 700; font-size: .9rem;
}
.nav-links a:hover, .button:hover { border-color: rgba(255,133,0,.58); transform: translateY(-1px); }
.hero {
  overflow: hidden; position: relative; border-radius: 36px; padding: clamp(28px, 5vw, 72px);
  background:
    linear-gradient(135deg, rgba(255,255,255,.94), rgba(223,228,230,.88)),
    repeating-linear-gradient(90deg, transparent 0 76px, rgba(16,54,80,.025) 76px 77px);
  border: 1px solid rgba(255,255,255,.8); box-shadow: var(--shadow);
}
.hero::after {
  content: ""; position: absolute; width: 260px; height: 260px; border: 44px solid rgba(255,133,0,.08);
  border-radius: 50%; right: -110px; top: -120px;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(30px, 5vw, 76px); align-items: center; }
.eyebrow, .kicker {
  display: inline-flex; align-items: center; gap: 8px; color: var(--navy); font-size: .78rem;
  letter-spacing: .13em; text-transform: uppercase; font-weight: 800;
}
.eyebrow { padding: 8px 12px; border-radius: 999px; background: rgba(255,133,0,.12); }
.eyebrow::before { content: ""; width: 7px; height: 7px; background: var(--orange); border-radius: 50%; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin: 20px 0 20px; font-size: clamp(3.2rem, 7.6vw, 6.8rem); line-height: .9; letter-spacing: -.055em; }
h1 em, h2 em { color: var(--orange); font-family: "DM Serif Display", serif; font-style: normal; font-weight: 400; }
.lede { color: #344651; font-size: clamp(1.05rem, 1.8vw, 1.22rem); line-height: 1.65; max-width: 700px; }
.chips { margin: 22px 0; }
.chip { border-radius: 999px; padding: 8px 12px; background: rgba(16,54,80,.07); font-weight: 700; font-size: .86rem; }
.button { display: inline-flex; align-items: center; justify-content: center; transition: .18s ease; }
.button.primary { color: white; background: var(--navy); border-color: var(--navy); box-shadow: 0 12px 28px rgba(16,54,80,.22); }
.button.orange { color: #1b160f; background: var(--orange); border-color: var(--orange); }
.phone-stack { min-height: 590px; position: relative; }
.phone-stack img { position: absolute; width: 52%; border-radius: 30px; box-shadow: 0 25px 55px rgba(11,35,49,.28); border: 6px solid #18232a; }
.phone-stack img:first-child { left: 6%; top: 11%; transform: rotate(-7deg); }
.phone-stack img:last-child { right: 3%; top: 0; transform: rotate(5deg); }
.section { padding: clamp(72px, 10vw, 132px) 0 0; }
.section-head { max-width: 760px; margin-bottom: 34px; }
.section h2, .callout h2 { font-size: clamp(2.3rem, 5vw, 4.4rem); line-height: .98; letter-spacing: -.045em; margin: 12px 0 18px; }
.section-head p, .card p, .legal-card p, .legal-card li, figcaption { color: var(--muted); line-height: 1.68; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card, .legal-card {
  background: rgba(255,255,255,.72); border: 1px solid rgba(255,255,255,.9); border-radius: 25px;
  padding: 26px; box-shadow: 0 12px 36px rgba(25,46,58,.07);
}
.card h3 { font-size: 1.35rem; margin-bottom: 10px; }
.number { display: inline-grid; place-items: center; width: 40px; height: 40px; margin-bottom: 28px; border-radius: 12px; background: var(--navy); color: white; font-weight: 800; }
.screens { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.screens figure { margin: 0; padding: 10px 10px 14px; background: rgba(255,255,255,.67); border: 1px solid rgba(255,255,255,.88); border-radius: 24px; }
.screens img { border-radius: 17px; }
.screens figcaption { padding: 12px 5px 0; font-size: .83rem; font-weight: 700; }
.callout {
  margin-top: clamp(72px, 10vw, 132px); padding: clamp(28px, 5vw, 60px); border-radius: 32px;
  color: white; background: linear-gradient(120deg, var(--navy-deep), var(--navy)); box-shadow: var(--shadow);
  display: flex; justify-content: space-between; gap: 28px; align-items: end;
}
.callout p { color: #dbe5ea; max-width: 720px; line-height: 1.6; }
.callout .button { color: white; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.25); }
.callout .button.orange { color: #1e160c; background: var(--orange); border-color: var(--orange); }
footer { padding: 36px 0 42px; }
.footer-row { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: .9rem; }
.footer-links a { text-decoration: none; }
.legal-wrap { width: min(900px, calc(100% - 40px)); margin: 28px auto 0; }
.legal-hero { padding: clamp(30px, 6vw, 64px); color: white; border-radius: 32px; background: linear-gradient(130deg, var(--navy-deep), var(--navy)); box-shadow: var(--shadow); }
.legal-hero h1 { font-size: clamp(3rem, 8vw, 6rem); margin-bottom: 12px; }
.legal-hero p { color: #dce7ed; }
.legal-card { margin-top: 18px; }
.legal-card h2 { font-size: 1.55rem; margin-bottom: 12px; }
.legal-card h3 { margin-top: 24px; }
.legal-card ul, .legal-card ol { padding-left: 1.35rem; }
.legal-card a { color: var(--navy); font-weight: 700; }
.support-visual img { width: 44%; margin: 0 auto; border-radius: 28px; border: 6px solid #17242c; box-shadow: 0 26px 54px rgba(11,35,49,.26); }
.support-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
details { border-top: 1px solid var(--line); padding: 18px 0; }
details:first-child { border-top: 0; }
summary { cursor: pointer; font-weight: 800; font-size: 1.08rem; }
details p { margin: 12px 0 0; }
.demo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.demo-card { overflow: hidden; border-radius: 27px; background: rgba(255,255,255,.74); box-shadow: 0 18px 52px rgba(13,37,51,.11); }
.demo-card video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; background: #0a1d29; }
.demo-copy { padding: 24px; }
.demo-copy h2 { font-size: 1.55rem; margin: 0 0 10px; letter-spacing: -.02em; }
.demo-copy p { color: var(--muted); line-height: 1.6; margin: 0; }
.safety-note { margin-top: 24px; border-left: 5px solid var(--orange); }

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  .phone-stack { min-height: 540px; max-width: 590px; width: 100%; margin: 0 auto; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .screens { grid-template-columns: repeat(3, 1fr); }
  .demo-grid { grid-template-columns: 1fr; }
  .demo-card { display: grid; grid-template-columns: minmax(230px, .75fr) 1.25fr; align-items: center; }
}
@media (max-width: 650px) {
  .shell, .legal-wrap { width: min(100% - 24px, 1280px); }
  .nav { align-items: flex-start; }
  .nav-links a:not(:last-child) { display: none; }
  .hero { border-radius: 27px; padding: 26px 20px 32px; }
  h1 { font-size: clamp(3.15rem, 18vw, 5rem); }
  .phone-stack { min-height: 430px; }
  .phone-stack img { border-width: 4px; border-radius: 22px; }
  .grid, .support-grid { grid-template-columns: 1fr; }
  .screens { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .screens figure { border-radius: 18px; padding: 7px 7px 11px; }
  .screens img { border-radius: 13px; }
  .callout, .footer-row { align-items: flex-start; flex-direction: column; }
  .demo-card { display: block; }
  .demo-card video { max-height: 70vh; }
  .support-visual img { width: 72%; }
}

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