/* ============================================================
   HOME PAGE SPECIFIC STYLES — Island Signal Radio
   ============================================================ */

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--black);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(255,184,0,0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 80%, rgba(255,184,0,0.04) 0%, transparent 40%),
    linear-gradient(180deg, var(--black) 0%, rgba(10,10,10,0.95) 100%);
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0%   { opacity: 0; transform: translateY(100vh) scale(0); }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-10vh) scale(1.5); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 24px;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,184,0,0.08);
  border: 1px solid rgba(255,184,0,0.25);
  border-radius: 24px;
  padding: 8px 18px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.hero-left h1 {
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-left p {
  font-size: 1.15rem;
  color: var(--grey-light);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 0;
}
.hero-meta-item {
  display: flex;
  flex-direction: column;
  padding: 0 24px;
}
.hero-meta-item:first-child { padding-left: 0; }
.hero-meta-item .val {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--gold);
  line-height: 1;
}
.hero-meta-item .lbl {
  font-size: 0.72rem;
  color: var(--grey);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 4px;
}
.hero-meta-sep {
  width: 1px;
  height: 40px;
  background: rgba(255,184,0,0.2);
}

/* Hero Right — Logo with rings */
.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-logo-glow {
  position: relative;
  width: 420px;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-logo-img {
  width: 340px;
  height: 340px;
  object-fit: contain;
  position: relative;
  z-index: 3;
  filter: drop-shadow(0 0 40px rgba(255,184,0,0.35));
  animation: logoFloat 6s ease-in-out infinite;
}
@keyframes logoFloat {
  0%, 100% { transform: translateY(0px); filter: drop-shadow(0 0 40px rgba(255,184,0,0.35)); }
  50% { transform: translateY(-14px); filter: drop-shadow(0 20px 50px rgba(255,184,0,0.5)); }
}

.hero-logo-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,184,0,0.15);
  animation: ringPulse 4s ease-in-out infinite;
}
.ring-1 { width: 360px; height: 360px; animation-delay: 0s; }
.ring-2 { width: 400px; height: 400px; animation-delay: 0.8s; border-color: rgba(255,184,0,0.08); }
.ring-3 { width: 440px; height: 440px; animation-delay: 1.6s; border-color: rgba(255,184,0,0.04); }
@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.04); opacity: 1; }
}

/* Scroll Hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 4;
}
.hero-scroll-hint span {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey);
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, var(--gold), transparent);
  animation: scrollLinePulse 2s ease-in-out infinite;
}
@keyframes scrollLinePulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* ── FEATURED SHOWS GRID ── */
.shows-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.show-feature-card {
  background: var(--black-card);
  border: 1px solid rgba(255,184,0,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.show-feature-card:hover {
  border-color: rgba(255,184,0,0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}
.show-feature-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.show-feature-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.show-feature-card:hover .show-feature-img img { transform: scale(1.06); }
.show-feature-badge {
  position: absolute;
  top: 12px;
  right: 12px;
}
.show-feature-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.show-feature-body h3 {
  font-size: 1.05rem;
  color: var(--white);
  margin: 8px 0;
}
.show-feature-body p {
  font-size: 0.85rem;
  color: var(--grey);
  flex: 1;
  margin-bottom: 16px;
}
.show-feature-time {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--gold);
  font-family: var(--font-heading);
  letter-spacing: 0.06em;
}
.show-feature-time svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ── SCHEDULE TABS ── */
.schedule-tabs {
  display: flex;
  gap: 4px;
  background: var(--black-soft);
  border-radius: var(--radius);
  padding: 4px;
  width: fit-content;
  margin: 0 auto 40px;
  border: 1px solid rgba(255,184,0,0.1);
}
.sched-tab {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  background: none;
  border: none;
  padding: 10px 28px;
  border-radius: calc(var(--radius) - 2px);
  cursor: pointer;
  transition: all var(--transition);
}
.sched-tab.active {
  background: var(--gold);
  color: var(--black);
  font-weight: 700;
}
.sched-tab:hover:not(.active) { color: var(--gold); }
.schedule-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.schedule-list.hidden { display: none; }

/* ── NEWS GRID ── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* ── CTA SPLIT ── */
.cta-split-section { background: var(--black-mid); }
.cta-split {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  background: var(--black-card);
  border: 1px solid rgba(255,184,0,0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cta-block {
  padding: 64px 48px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
.cta-artist { background: linear-gradient(135deg, rgba(255,184,0,0.06) 0%, transparent 60%); }
.cta-advertise { background: linear-gradient(225deg, rgba(255,184,0,0.06) 0%, transparent 60%); }
.cta-divider {
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(255,184,0,0.3), transparent);
  align-self: stretch;
}
.cta-icon {
  width: 60px; height: 60px;
  background: rgba(255,184,0,0.1);
  border: 1px solid rgba(255,184,0,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cta-icon svg {
  width: 28px; height: 28px;
  color: var(--gold);
}
.cta-block h3 {
  font-size: 1.8rem;
  color: var(--white);
}
.cta-block p {
  font-size: 0.95rem;
  color: var(--grey-light);
  line-height: 1.7;
  max-width: 380px;
}

/* ── PLATFORMS ── */
.platforms-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.platform-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--black-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 14px 24px;
  color: var(--grey-light);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition);
}
.platform-btn svg {
  width: 20px; height: 20px;
  color: var(--grey);
  transition: color var(--transition);
  flex-shrink: 0;
}
.platform-btn:hover {
  background: var(--black-soft);
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}
.platform-btn:hover svg { color: var(--gold); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .shows-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-logo-glow { width: 320px; height: 320px; }
  .hero-logo-img { width: 260px; height: 260px; }
  .ring-1 { width: 280px; height: 280px; }
  .ring-2 { width: 310px; height: 310px; }
  .ring-3 { width: 340px; height: 340px; }
}

@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px 24px;
  }
  .hero-left p { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-right { order: -1; }
  .hero-logo-glow { width: 240px; height: 240px; }
  .hero-logo-img { width: 200px; height: 200px; }
  .ring-1 { width: 210px; height: 210px; }
  .ring-2 { width: 230px; height: 230px; }
  .ring-3 { width: 250px; height: 250px; }
  .hero-meta { justify-content: center; }
  .shows-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .schedule-list { grid-template-columns: 1fr; }
  .cta-split { grid-template-columns: 1fr; }
  .cta-divider { width: 100%; height: 1px; }
  .cta-block { padding: 40px 28px; }
}