:root { color-scheme: dark; --bg: #0c1511; --panel: #14221b; --text: #f1f6ef; --muted: #b3c4b9; --mint: #b5ecd0; --line: #314337; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--mint); text-underline-offset: 4px; }
a:hover { color: white; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--mint); outline-offset: 6px; }
.container { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 10; top: -100px; left: 16px; padding: 12px 20px; background: var(--bg); }
.skip-link:focus { top: 12px; }
header { border-bottom: 1px solid var(--line); }
nav { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--text); font-size: 23px; font-weight: 650; text-decoration: none; letter-spacing: -.7px; }
.logo img { border-radius: 10px; }
.nav-links { display: flex; flex-wrap: wrap; gap: 26px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; }
.nav-links a:hover { color: var(--mint); }
.hero { display: grid; grid-template-columns: 1.35fr 1fr; align-items: center; gap: 64px; padding-block: 64px 76px; }
.eyebrow { font-size: 11px; font-weight: 650; letter-spacing: 2px; color: var(--mint); margin: 0 0 24px; }
h1, h2, h3 { line-height: 1.12; font-weight: 550; }
h1 { font-size: clamp(42px, 5.1vw, 66px); letter-spacing: -3px; margin: 0 0 24px; }
h1 span { color: var(--mint); }
h2 { font-size: clamp(30px, 3.5vw, 42px); letter-spacing: -1.6px; margin: 0 0 28px; }
h3 { font-size: 22px; letter-spacing: -.5px; margin: 0 0 16px; }
.intro { font-size: 19px; color: var(--muted); max-width: 500px; margin-bottom: 30px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; border: 1px solid var(--line); padding: 13px 22px; border-radius: 8px; text-decoration: none; font-size: 14px; font-weight: 650; }
.primary { background: var(--mint); color: var(--bg); border-color: var(--mint); }
.primary:hover { background: #d5fbe6; color: var(--bg); }
.secondary { color: var(--text); }
.secondary:hover { background: var(--panel); }
.hero-note { margin-top: 20px; font-size: 12px; color: var(--muted); }
.recording-note { display: flex; gap: 12px; margin-top: 36px; max-width: 430px; padding-top: 22px; border-top: 1px solid var(--line); }
.recording-note p { margin: 0; font-size: 13px; color: var(--muted); }
.recording-note strong { color: var(--text); }
.status-dot { flex-shrink: 0; width: 7px; height: 7px; margin-top: 8px; border-radius: 50%; background: #f4b399; }
.hero-visual { margin: 0; padding: 30px 20px 22px; border: 1px solid var(--line); border-radius: 160px 160px 20px 20px; background: radial-gradient(ellipse at top, #355039, #17241b 70%); text-align: center; }
.phone-screen { display: block; width: min(240px, 100%); height: auto; margin: auto; border: 6px solid #07100a; border-radius: 32px; box-shadow: 0 20px 45px #0005; }
figcaption { margin-top: 22px; font-size: 13px; }
figcaption span { display: block; color: var(--muted); font-size: 11px; }
.section { padding-block: 64px 86px; border-top: 1px solid var(--line); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 38px; }
.feature-card { padding: 28px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
.feature-card .eyebrow { margin-bottom: 30px; font-size: 10px; }
.feature-card > p:last-child { color: var(--muted); font-size: 14px; margin: 0; }
.support-section { background: #101c15; border-block: 1px solid var(--line); padding-block: 80px; }
.support-layout { display: grid; grid-template-columns: 1fr 1.45fr; gap: 70px; }
.muted { color: var(--muted); }
.text-link { display: inline-block; font-size: 14px; margin-top: 12px; }
details { border-bottom: 1px solid var(--line); }
details:first-child { border-top: 1px solid var(--line); }
summary { padding: 21px 8px 21px 0; cursor: pointer; font-size: 16px; line-height: 1.5; }
details p { color: var(--muted); font-size: 14px; padding: 0 16px 22px 0; margin: 0; }
.contact-section { display: flex; justify-content: space-between; align-items: center; gap: 48px; padding-block: 78px; }
.contact-section > div { max-width: 580px; }
.contact-section p:not(.eyebrow) { font-size: 14px; color: var(--muted); }
.contact-section h2 { margin-bottom: 18px; }
.email { flex-shrink: 0; overflow-wrap: anywhere; }
footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; padding-block: 26px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
footer p { margin: 0; }
footer div { display: flex; gap: 24px; flex-wrap: wrap; }
footer a { color: var(--muted); }
.policy-container { max-width: 800px; padding-block: 48px 80px; }
.policy-container h1 { margin-top: 32px; font-size: 48px; }
.policy-container h2 { font-size: 25px; letter-spacing: -.5px; margin: 36px 0 14px; }
.policy-container p { color: var(--muted); }
.policy-container a { overflow-wrap: anywhere; }
@media (max-width: 900px) {
    .hero { gap: 30px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .support-layout { grid-template-columns: 1fr; gap: 32px; }
    .contact-section { flex-direction: column; align-items: flex-start; gap: 20px; }
}
@media (max-width: 600px) {
    .container { width: calc(100% - 40px); }
    nav { padding-block: 18px; flex-direction: column; align-items: flex-start; gap: 16px; }
    .nav-links { gap: 22px; }
    .nav-links a { font-size: 13px; }
    .hero { grid-template-columns: 1fr; padding-block: 46px; gap: 36px; }
    h1 { letter-spacing: -2px; }
    .intro { font-size: 17px; }
    .hero-visual { width: 100%; max-width: 370px; justify-self: center; }
    .features-grid { grid-template-columns: 1fr; }
    .section, .support-section, .contact-section { padding-block: 48px; }
    .policy-container h1 { font-size: 40px; }
    .email { width: 100%; padding-inline: 10px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }