:root {
  --ink: #11241d;
  --muted: #5c6d66;
  --green: #167f59;
  --green-dark: #0b5f42;
  --mint: #dff6ec;
  --cream: #f7f4eb;
  --paper: #fffdf8;
  --line: rgba(17, 36, 29, .13);
  --shadow: 0 28px 80px rgba(11, 44, 32, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: absolute; top: -80px; left: 20px; padding: 10px 14px; background: #fff; z-index: 100; }
.skip-link:focus { top: 10px; }

.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line); background: rgba(255, 253, 248, .88); backdrop-filter: blur(18px); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 760; text-decoration: none; letter-spacing: -.02em; }
.brand img { border-radius: 11px; box-shadow: 0 8px 24px rgba(22, 127, 89, .2); }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a, .footer-links a { color: var(--muted); text-decoration: none; font-size: .94rem; }
.nav-links a:hover, .footer-links a:hover { color: var(--green); }

.hero { position: relative; overflow: hidden; padding: 92px 0 80px; background: radial-gradient(circle at 86% 20%, rgba(64, 206, 151, .22), transparent 32%), linear-gradient(145deg, #fffdf8 15%, #eff9f4 100%); }
.hero::before { content: ""; position: absolute; inset: auto auto -180px -130px; width: 420px; height: 420px; border-radius: 50%; background: #f1e7c9; filter: blur(2px); opacity: .48; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.eyebrow { margin: 0 0 14px; color: var(--green); font-size: .77rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 760px; margin: 0; font-size: clamp(3.3rem, 7vw, 6.8rem); }
h2 { margin: 0 0 18px; font-size: clamp(2.2rem, 4vw, 4.1rem); }
h3 { margin: 0 0 10px; font-size: 1.4rem; }
.hero-lede { max-width: 680px; margin: 26px 0 30px; color: var(--muted); font-size: 1.18rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 22px; border-radius: 999px; font-weight: 760; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: #fff; background: var(--green); box-shadow: 0 14px 34px rgba(22, 127, 89, .24); }
.button.secondary { border: 1px solid var(--line); background: rgba(255,255,255,.58); }
.trust-list { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 28px 0 0; padding: 0; color: var(--muted); list-style: none; font-size: .88rem; }
.trust-list li::before { content: "✓"; margin-right: 7px; color: var(--green); font-weight: 800; }
.hero-art { position: relative; min-height: 460px; display: grid; place-items: center; }
.hero-icon { position: relative; z-index: 3; width: min(52vw, 238px); border-radius: 48px; box-shadow: var(--shadow); transform: rotate(-3deg); }
.app-orbit { position: absolute; border: 1px solid rgba(22,127,89,.24); border-radius: 50%; }
.orbit-one { width: 350px; height: 350px; }
.orbit-two { width: 460px; height: 460px; border-style: dashed; animation: orbit 40s linear infinite; }
.time-chip { position: absolute; z-index: 4; padding: 12px 18px; border: 1px solid rgba(255,255,255,.8); border-radius: 18px; color: #fff; background: rgba(11,95,66,.92); box-shadow: 0 16px 32px rgba(11,95,66,.2); font-weight: 800; }
.time-one { top: 76px; right: 12px; }
.time-two { bottom: 70px; left: 16px; background: rgba(17,36,29,.9); }
@keyframes orbit { to { transform: rotate(360deg); } }

.boundary-band { padding: 26px 0; color: #e9f9f1; background: var(--ink); }
.boundary-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 40px; align-items: center; }
.boundary-grid strong { font-family: Georgia, "Times New Roman", serif; font-size: 1.45rem; }
.boundary-grid p { margin: 0; color: #b7c9c1; }

.section { padding: 104px 0; }
.section.soft { background: var(--cream); }
.section.dark { color: #fff; background: var(--ink); }
.section-heading { max-width: 760px; margin-bottom: 46px; }
.section-heading > p:not(.eyebrow) { color: var(--muted); }
.section-heading.light .eyebrow { color: #7ce4b9; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step-card { min-height: 270px; padding: 28px; border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: 0 16px 46px rgba(26,57,45,.06); }
.step-number { display: grid; width: 46px; height: 46px; margin-bottom: 50px; place-items: center; border-radius: 50%; color: #fff; background: var(--green); font-weight: 800; }
.step-card p, .permission-cards p, .feature-list p, .site-footer p { color: var(--muted); }

.feature-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
.feature-heading { position: sticky; top: 116px; }
.feature-list { border-top: 1px solid var(--line); }
.feature-list article { display: grid; grid-template-columns: 54px 1fr; gap: 20px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.feature-list article > span { color: var(--green); font-weight: 800; }
.feature-list h3, .feature-list p { margin-top: 0; }
.feature-list p { margin-bottom: 0; }

.permissions-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; }
.permission-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.permission-cards article { padding: 24px; border: 1px solid var(--line); border-radius: 22px; background: #fff; }
.permission-cards p { margin-bottom: 0; }

.screenshots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: end; }
.screenshots figure { margin: 0; }
.screenshots img { width: 100%; border: 8px solid #253a32; border-radius: 34px; box-shadow: 0 28px 60px rgba(0,0,0,.32); }
.screenshots figure:nth-child(2) { transform: translateY(-28px); }
.screenshots figcaption { margin-top: 14px; color: #b7c9c1; text-align: center; font-size: .9rem; }

.disclaimer { background: #f1ead8; }
.disclaimer-card { display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; padding: 52px; border: 1px solid rgba(86,65,27,.16); border-radius: 34px; background: rgba(255,253,248,.7); }
.disclaimer-card p { margin-top: 0; }
.cta { padding-top: 76px; }
.cta-card { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 50px; border-radius: 36px; color: #fff; background: linear-gradient(135deg, var(--green-dark), #15966a); box-shadow: var(--shadow); }
.cta-card .eyebrow { color: #aef4d6; }
.cta-card h2 { margin-bottom: 0; }
.light-button { flex: 0 0 auto; color: var(--green-dark); background: #fff; }

.site-footer { padding: 48px 0; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: start; }
.footer-grid p { margin: 5px 0 0; font-size: .88rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.copyright { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--line); }

.policy-hero { padding: 76px 0 44px; background: linear-gradient(145deg, #f0f9f5, #fffdf8); }
.policy-hero h1 { font-size: clamp(2.8rem, 6vw, 5.2rem); }
.policy-layout { display: grid; grid-template-columns: 230px 1fr; gap: 64px; padding-top: 56px; padding-bottom: 96px; }
.policy-nav { position: sticky; top: 110px; align-self: start; display: grid; gap: 8px; }
.policy-nav a { color: var(--muted); text-decoration: none; font-size: .9rem; }
.policy-content { max-width: 780px; }
.policy-content h2 { margin-top: 52px; font-size: 2rem; }
.policy-content h3 { margin-top: 30px; font-size: 1.3rem; }
.policy-content li { margin-bottom: 10px; }
.notice-box { padding: 20px 22px; border-left: 4px solid var(--green); border-radius: 0 12px 12px 0; background: var(--mint); }
.support-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.support-card { padding: 26px; border: 1px solid var(--line); border-radius: 22px; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .hero { padding-top: 64px; }
  .hero-grid, .feature-grid, .permissions-grid, .boundary-grid, .disclaimer-card, .policy-layout { grid-template-columns: 1fr; }
  .hero-art { min-height: 390px; }
  .feature-heading, .policy-nav { position: static; }
  .policy-nav { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .screenshots { gap: 12px; }
  .screenshots img { border-width: 5px; border-radius: 24px; }
  .screenshots figure:nth-child(2) { transform: none; }
  .cta-card { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .wrap { width: min(100% - 28px, 1160px); }
  .nav { min-height: 66px; }
  .brand img { width: 36px; height: 36px; }
  h1 { font-size: 3.15rem; }
  .hero-actions .button { width: 100%; }
  .hero-art { min-height: 320px; }
  .orbit-one { width: 270px; height: 270px; }
  .orbit-two { width: 330px; height: 330px; }
  .time-one { top: 40px; }
  .time-two { bottom: 38px; }
  .section { padding: 76px 0; }
  .permission-cards, .support-grid { grid-template-columns: 1fr; }
  .screenshots { grid-template-columns: 1fr; gap: 40px; }
  .screenshots figure { width: min(310px, 88%); margin: 0 auto; }
  .disclaimer-card, .cta-card { padding: 30px; }
  .footer-grid { grid-template-columns: 1fr; }
  .copyright { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .orbit-two { animation: none; }
  .button { transition: none; }
}