*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  color-scheme: light;
  --accent: #0891b2;
  --accent-dark: #0e7490;
  --accent-soft: #ecfeff;
  --amber: #f59e0b;
  --green: #16a34a;
  --bg: #fafafa;
  --text: #111827;
  --muted: #6b7280;
  --line: rgba(17, 24, 39, 0.08);
  --card: #ffffff;
  --shadow: 0 24px 64px rgba(17, 24, 39, 0.12), 0 2px 8px rgba(17, 24, 39, 0.06);
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.site-nav {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-inner,
.hero-inner,
.features,
.footer-inner {
  width: min(960px, calc(100% - 48px));
  margin: 0 auto;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0;
  text-decoration: none;
}

.logo img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

.nav-links,
.footer-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a,
.footer-links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 150ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent);
}

.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 112px 0 64px;
  background:
    linear-gradient(168deg, #f0fdfa 0%, var(--bg) 52%, #fffbeb 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: center;
  gap: 72px;
}

.hero-copy {
  min-width: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  padding: 5px 12px;
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

h1,
h2,
h3,
p {
  margin: 0;
}

.hero h1 {
  max-width: 620px;
  margin-bottom: 18px;
  font-size: clamp(2rem, 8vw, 3.25rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.08;
  text-wrap: balance;
}

.hero h1 span {
  color: var(--accent);
}

.hero-subtitle {
  max-width: 440px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.play-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  padding: 10px 26px 10px 18px;
  color: #fff;
  background: #050505;
  border-radius: 8px;
  text-decoration: none;
  transition: box-shadow 150ms ease, transform 150ms ease;
}

.play-button:hover,
.play-button:focus-visible {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transform: translateY(-2px);
}

.play-icon {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
}

.play-label {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.play-label small {
  opacity: 0.8;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
}

.play-label strong {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0;
}

.phone-wrap {
  position: relative;
  display: grid;
  justify-items: center;
}

.phone {
  position: relative;
  width: 260px;
  height: 520px;
  overflow: hidden;
  background: var(--card);
  border: 6px solid #1a1a1a;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 2;
  width: 100px;
  height: 22px;
  border-radius: 0 0 16px 16px;
  background: #1a1a1a;
  transform: translateX(-50%);
}

.phone-screen {
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding: 36px 16px 70px;
  background: #f2f2f7;
}

.phone-title {
  margin-bottom: 10px;
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
}

.channel-card {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  padding: 10px 12px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(17, 24, 39, 0.04);
}

.channel-icon {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.channel-icon.hrt1 {
  background: #1b4f9e;
}

.channel-icon.nova {
  background: #d62839;
}

.channel-icon.rtl {
  background: #e36414;
}

.channel-icon.n1 {
  background: #b91c1c;
}

.channel-icon.hrt2 {
  background: #7b2d8e;
}

.channel-info {
  min-width: 0;
  flex: 1;
}

.channel-name {
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
}

.channel-show {
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.channel-bar {
  height: 3px;
  margin-top: 4px;
  overflow: hidden;
  background: #e5e7eb;
  border-radius: 999px;
}

.channel-bar span {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: inherit;
}

.bar-40 {
  width: 40%;
}

.bar-15 {
  width: 15%;
}

.bar-70 {
  width: 70%;
}

.bar-35 {
  width: 35%;
}

.bar-50 {
  width: 50%;
}

.tab-bar {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  padding: 6px 0 14px;
  background: #fff;
  border-top: 1px solid var(--line);
}

.tab {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: #9ca3af;
  font-size: 9px;
  font-weight: 600;
}

.tab.active {
  color: var(--accent);
}

.tab-line {
  width: 16px;
  height: 2px;
  margin-bottom: 1px;
  border-radius: 999px;
  background: currentColor;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 80px 0;
}

.feature-card {
  padding: 28px 24px;
  background: var(--card);
  border: 1px solid rgba(17, 24, 39, 0.04);
  border-radius: 8px;
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  border-radius: 8px;
}

.feature-icon svg {
  width: 22px;
  height: 22px;
}

.feature-icon.channels {
  color: var(--accent);
  background: #ecfeff;
}

.feature-icon.reminders {
  color: #d97706;
  background: #fef3c7;
}

.feature-icon.favorites {
  color: var(--green);
  background: #f0fdf4;
}

.feature-card h2 {
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
}

.feature-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.legal-main {
  width: min(680px, calc(100% - 48px));
  margin: 0 auto;
  padding: 120px 0 80px;
}

.legal-main h1 {
  margin-bottom: 8px;
  font-size: 36px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.15;
}

.legal-date {
  margin-bottom: 40px;
  color: var(--muted);
  font-size: 14px;
}

.legal-main h2 {
  margin-top: 36px;
  margin-bottom: 12px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0;
}

.legal-main p,
.legal-main li {
  color: #374151;
  font-size: 15px;
  line-height: 1.7;
}

.legal-main p {
  margin-bottom: 14px;
}

.legal-main ul {
  margin: 0 0 14px;
  padding-left: 24px;
}

.legal-main li {
  margin-bottom: 6px;
}

.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--line);
  text-align: center;
}

.footer-inner {
  display: grid;
  gap: 16px;
  justify-items: center;
}

.footer-links {
  justify-content: center;
  flex-wrap: wrap;
}

.copyright {
  color: #9ca3af;
  font-size: 12px;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 104px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-subtitle {
    margin-right: auto;
    margin-left: auto;
  }

  .cta-row {
    justify-content: center;
  }

  .features {
    width: min(440px, calc(100% - 48px));
    grid-template-columns: 1fr;
  }

  .feature-icon {
    margin-right: auto;
    margin-left: auto;
  }

  .feature-card {
    text-align: center;
  }

  .legal-main h1 {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .nav-inner,
  .hero-inner,
  .features,
  .footer-inner,
  .legal-main {
    width: min(100% - 32px, 960px);
  }

  .phone {
    width: 220px;
    height: 440px;
  }

  .channel-card {
    padding-right: 10px;
    padding-left: 10px;
  }
}