/* Simple static design for youtube.agurchand.com */
:root {
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --youtube: #ff0033;
  --border: #e5e7eb;
  --shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.7;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.10), transparent 30%),
    radial-gradient(circle at top right, rgba(255, 0, 51, 0.08), transparent 28%),
    var(--bg);
}

a {
  color: var(--primary);
  text-decoration: none;
  word-break: break-word;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  padding: 18px 16px;
}

.nav {
  width: min(100%, 1060px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  font-size: 18px;
  font-weight: 800;
  color: #111827;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 14px;
}

.nav-links a {
  color: #374151;
  font-weight: 600;
}

.page {
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 20px 16px 48px;
}

.card {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.policy-header {
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.policy-header h1 {
  margin: 0;
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.2;
  color: #111827;
}

h1,
h2,
h3 {
  color: #111827;
  line-height: 1.3;
}

h1 {
  font-size: clamp(30px, 6vw, 52px);
}

h2 {
  margin-top: 32px;
  margin-bottom: 12px;
  font-size: 24px;
}

h3 {
  margin-top: 24px;
  margin-bottom: 10px;
}

p {
  margin: 0 0 16px;
}

ul,
ol {
  margin-top: 8px;
  margin-bottom: 20px;
  padding-left: 24px;
}

li {
  margin-bottom: 8px;
}

hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 28px 0;
}

strong {
  font-weight: 700;
}

.home-hero {
  min-height: calc(100vh - 74px);
  display: grid;
  place-items: center;
  padding: 28px 16px 56px;
}

.home-card {
  width: min(100%, 860px);
  text-align: center;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: clamp(28px, 6vw, 64px);
  box-shadow: var(--shadow);
}

.youtube-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(130px, 28vw, 220px);
  height: clamp(92px, 20vw, 154px);
  margin: 10px auto 28px;
  border-radius: 34px;
  background: var(--youtube);
  box-shadow: 0 20px 45px rgba(255, 0, 51, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.youtube-link:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 25px 55px rgba(255, 0, 51, 0.34);
  text-decoration: none;
}

.play-icon {
  width: 0;
  height: 0;
  border-top: clamp(24px, 5vw, 40px) solid transparent;
  border-bottom: clamp(24px, 5vw, 40px) solid transparent;
  border-left: clamp(38px, 8vw, 64px) solid #ffffff;
  margin-left: 10px;
}

.home-title {
  margin: 0 0 12px;
  font-size: clamp(34px, 7vw, 64px);
  line-height: 1.1;
}

.home-subtitle {
  max-width: 620px;
  margin: 0 auto 28px;
  color: var(--muted);
  font-size: 18px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid var(--border);
  background: #ffffff;
  color: #111827;
}

.button.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

.button:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.footer {
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  padding: 0 16px 28px;
}

@media (max-width: 640px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .card {
    padding: 22px;
    border-radius: 14px;
  }

  h2 {
    font-size: 21px;
  }

  .home-card {
    border-radius: 20px;
  }
}