:root {
  --surface: #ffffff;
  --surface-muted: #f5f7fa;
  --ink: #142033;
  --muted: #617087;
  --border: #dce3ec;
  --accent: #155eef;
  --accent-dark: #1048bb;
  --accent-soft: #eaf0ff;
  --radius: 14px;
  --container: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--surface); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin: 0 auto; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 10; padding: 10px 14px; background: var(--ink); color: #fff; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 5; background: rgb(255 255 255 / 92%); border-bottom: 1px solid var(--border); backdrop-filter: blur(12px); }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 18px; }
.brand { font-size: 20px; font-weight: 760; letter-spacing: -0.07em; }
.brand span, .preview-mark span { color: var(--accent); }
.nav-links { display: none; align-items: center; gap: 30px; color: var(--muted); font-size: 14px; }
.nav-links a:hover, .footer a:hover { color: var(--accent); }
.nav-contact { color: var(--accent); font-size: 14px; font-weight: 650; }

.hero { overflow: hidden; padding: 78px 0 64px; }
.hero-layout { display: grid; gap: 48px; align-items: center; }
.eyebrow { margin: 0 0 14px; color: var(--accent); font-size: 12px; font-weight: 760; letter-spacing: .12em; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 700px; margin-bottom: 22px; font-size: clamp(42px, 9vw, 76px); font-weight: 760; letter-spacing: -.065em; line-height: 1.06; }
h2 { margin-bottom: 18px; font-size: clamp(32px, 5.5vw, 50px); font-weight: 740; letter-spacing: -.055em; line-height: 1.12; }
h3 { font-size: 20px; letter-spacing: -.03em; line-height: 1.3; }
.hero-description, .section-heading > p, .feedback-copy > p { max-width: 540px; color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 32px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 22px; border: 1px solid transparent; border-radius: 8px; padding: 11px 18px; cursor: pointer; font-weight: 700; transition: background .2s ease, border-color .2s ease, transform .2s ease; }
.button-primary { background: var(--accent); color: #fff; }
.button-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }
.text-link { min-height: 44px; display: inline-flex; align-items: center; color: var(--ink); font-weight: 680; }
.text-link span { margin-left: 7px; color: var(--accent); }

.hero-layout > * { min-width: 0; }
.player-preview { width: 100%; max-width: 500px; justify-self: center; overflow: hidden; border: 1px solid #cfd8e6; border-radius: var(--radius); background: var(--surface); box-shadow: 0 20px 44px rgb(20 32 51 / 10%); }
.preview-topbar, .preview-info { display: flex; align-items: center; justify-content: space-between; padding: 11px 15px; }
.preview-topbar { border-bottom: 1px solid var(--border); font-size: 12px; }
.preview-mark { font-weight: 760; letter-spacing: -.06em; }
.preview-live { padding: 2px 6px; border-radius: 4px; background: #ffedea; color: #bf2716; font-size: 10px; font-weight: 760; letter-spacing: .07em; }
.preview-screen { position: relative; height: 215px; overflow: hidden; background: #dfeaff; }
.preview-sun { position: absolute; top: 24px; right: 22%; width: 60px; height: 60px; border-radius: 50%; background: #ffd766; }
.preview-hill { position: absolute; bottom: -65px; border-radius: 50% 50% 0 0; }
.preview-hill-back { left: -15%; width: 90%; height: 185px; background: #9bc3db; }
.preview-hill-front { right: -17%; width: 95%; height: 165px; background: #507f7a; }
.preview-play { position: absolute; z-index: 1; top: 50%; left: 50%; display: grid; width: 54px; height: 54px; place-items: center; border: 0; border-radius: 50%; background: rgb(20 32 51 / 84%); color: white; transform: translate(-50%, -50%); }
.preview-play svg { width: 24px; margin-left: 3px; }
.preview-channel { display: block; font-size: 13px; font-weight: 690; }.preview-program, .preview-time { color: var(--muted); font-size: 11px; }.preview-time { font-variant-numeric: tabular-nums; }
.preview-progress { height: 3px; background: #e2e8f0; }.preview-progress span { display: block; width: 44%; height: 100%; background: var(--accent); }

.section { padding: 82px 0; }
.features { background: var(--surface-muted); }.section-heading { margin-bottom: 36px; }.section-heading h2 { max-width: 600px; }.section-heading > p { margin-bottom: 0; }
.feature-grid { display: grid; gap: 12px; }.feature-card { min-height: 226px; padding: 26px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }.feature-card-primary { border-color: #bfd0ff; background: var(--accent-soft); }.feature-card p { margin-bottom: 0; color: var(--muted); font-size: 15px; }.feature-icon { display: grid; width: 42px; height: 42px; place-items: center; margin-bottom: 42px; border: 1px solid #bfd0ff; border-radius: 9px; background: var(--surface); color: var(--accent); }.feature-icon svg { width: 22px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }

.updates { border-bottom: 1px solid var(--border); }.section-heading-inline { display: grid; gap: 14px; }.section-heading-inline h2 { margin-bottom: 0; }.update-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--border); }.update-item { position: relative; display: grid; gap: 10px; padding: 24px 0; border-bottom: 1px solid var(--border); }.update-item time { color: var(--accent); font-size: 13px; font-weight: 720; }.update-item h3 { margin-bottom: 8px; }.update-item p { margin-bottom: 0; color: var(--muted); font-size: 15px; }.update-number { position: absolute; right: 0; color: #c9d2e0; font-size: 14px; font-weight: 720; }

.feedback { background: var(--ink); color: #fff; }.feedback-copy h2 { max-width: 540px; }.feedback-copy > p { color: #c4cedd; }.email-link { display: inline-flex; min-height: 44px; align-items: center; margin-top: 9px; border-bottom: 1px solid #6c7f9a; color: #fff; font-weight: 630; }.email-link span { margin-left: 7px; color: #8cafFF; }.feedback-form { padding: 24px; border: 1px solid #40516a; border-radius: var(--radius); background: #1d2a3d; }.form-row { display: grid; gap: 16px; }.field { display: grid; gap: 7px; margin-bottom: 17px; }.field label { font-size: 14px; font-weight: 650; }.field input, .field select, .field textarea { width: 100%; min-height: 46px; border: 1px solid #52647d; border-radius: 7px; padding: 10px 12px; background: #fff; color: var(--ink); }.field textarea { resize: vertical; }.submit-button { width: 100%; }.button-arrow { font-size: 18px; }.form-status { min-height: 24px; margin: 13px 0 0; color: #c4cedd; font-size: 14px; }.form-status.is-success { color: #a8edc5; }.form-status.is-error { color: #ffb4aa; }

.footer { padding: 26px 0; background: #0e1827; color: #c4cedd; }.footer-inner { display: grid; gap: 8px; font-size: 13px; }.footer p { margin: 0; }.footer-links { display: flex; flex-wrap: wrap; gap: 12px 18px; }.footer-links a { color: #fff; }

.policy-main { padding: 66px 0 92px; }.policy-intro { max-width: 740px; padding-bottom: 34px; border-bottom: 1px solid var(--border); }.policy-intro h1 { margin-bottom: 18px; font-size: clamp(38px, 7vw, 60px); }.policy-meta { color: var(--muted); font-size: 14px; }.policy-content { max-width: 740px; }.policy-content section { padding: 36px 0; border-bottom: 1px solid var(--border); }.policy-content h2 { margin-bottom: 14px; font-size: 25px; letter-spacing: -.04em; }.policy-content h3 { margin: 24px 0 8px; font-size: 17px; }.policy-content p, .policy-content li { color: #40516a; }.policy-content ul { padding-left: 20px; }.policy-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }.policy-callout { margin-top: 22px; padding: 18px; border-left: 3px solid var(--accent); background: var(--accent-soft); color: #264981; font-size: 14px; }

:focus-visible { outline: 3px solid #80a5ff; outline-offset: 3px; }
@media (min-width: 680px) { .container { width: min(calc(100% - 64px), var(--container)); }.nav-links { display: flex; }.nav-contact { display: none; }.hero { padding: 108px 0 90px; }.feature-grid { grid-template-columns: repeat(2, 1fr); }.form-row { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .hero-layout { grid-template-columns: 1.05fr .95fr; gap: 70px; }.player-preview { justify-self: end; }.section { padding: 112px 0; }.section-heading-inline { grid-template-columns: 1fr 1fr; align-items: end; }.feature-grid { grid-template-columns: repeat(4, 1fr); }.feature-card { min-height: 264px; }.update-item { grid-template-columns: 150px 1fr 50px; gap: 20px; align-items: start; }.update-number { position: static; text-align: right; }.feedback-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 104px; align-items: start; }.footer-inner { grid-template-columns: 1fr auto auto; align-items: center; }.footer-links { justify-content: flex-end; }.footer-inner a:last-child { text-align: right; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.button { transition: none; } }