:root {
  --brand-blue: #1a73c2;
  --brand-dark: #0d1117;
}

body {
  background: #f8f9fa;
}

/* Navbar */
.navbar {
  background: var(--brand-blue) !important;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.5px;
}

.nav-link {
  color: rgba(255,255,255,0.85) !important;
  font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
  color: #fff !important;
}

.nav-link.active {
  border-bottom: 2px solid #fff;
}

/* Hero */
.hero-section {
  background: linear-gradient(135deg, #1a73c2 0%, #0d47a1 100%);
  color: white;
  padding: 60px 0 48px;
}

.hero-logo {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.hero-tagline {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 420px;
}

.social-btn {
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 8px;
}

/* Section headings */
.section-title {
  font-weight: 700;
  color: #1a1a2e;
  position: relative;
  display: inline-block;
  padding-bottom: 8px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 3px;
  background: var(--brand-blue);
  border-radius: 2px;
}

/* Video cards */
.video-card {
  border: none;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
  background: #fff;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  color: inherit;
}

.video-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.video-card-body {
  padding: 12px 14px 14px;
}

.video-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.video-card-date {
  font-size: 0.78rem;
  color: #888;
  margin-top: 4px;
}

#yt-loading, #yt-error {
  text-align: center;
  padding: 32px;
  color: #888;
}

/* Twitch embed */
.twitch-wrapper {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
}

/* TikTok embed */
.tiktok-wrapper {
  display: flex;
  justify-content: center;
}

.tiktok-wrapper iframe {
  border: none;
  border-radius: 12px;
  width: 780px;
  max-width: 100%;
  height: 740px;
}

/* Stats page */
.stats-card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  background: #fff;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid #f0f0f0;
}

.stat-item:last-child {
  border-bottom: none;
}

.stat-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #1a73c2, #0d47a1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.stat-label {
  font-size: 0.8rem;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a1a1a;
}

.stat-desc {
  font-size: 0.85rem;
  color: #666;
  margin-top: 3px;
  line-height: 1.4;
}

/* Policy */
.policy-card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  background: #fff;
}

/* Form page */
.form-wrapper {
  display: flex;
  justify-content: center;
}

.form-wrapper iframe {
  width: 100%;
  max-width: 760px;
  height: 700px;
  border: none;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

/* About page */
.about-avatar {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  border: 4px solid #fff;
}

.about-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  padding: 36px;
  line-height: 1.75;
  color: #333;
}

.about-tag {
  background: #f0f4ff;
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #1a73c2;
}

.about-tag i {
  font-size: 1.1rem;
}

.about-contact-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: #f8f9fa;
  border-radius: 10px;
  text-decoration: none;
  color: #1a1a1a;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.15s;
}

.about-contact-link:hover {
  background: #e9ecef;
  color: #1a1a1a;
}

.about-contact-link i {
  font-size: 1.2rem;
}

/* App cards */
.app-card {
  background: #fff;
  border: none;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  padding: 28px;
  display: flex;
  gap: 20px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.13);
}

.app-card-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  overflow: hidden;
  flex-shrink: 0;
}

.app-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

.app-card-body {
  flex: 1;
}

.app-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 6px;
}

.app-card-desc {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 14px;
  line-height: 1.5;
}

.play-badge img {
  height: 48px;
  margin-left: -8px;
}

/* Footer */
footer {
  background: var(--brand-dark);
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
}