/* =============================================================
   hero.css — Hero section & BUYICT banner
   ============================================================= */

/* ── Hero ── */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-height);
  background: var(--navy);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(232, 160, 32, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(232, 160, 32, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 1140px;
  margin: 0 auto;
  padding: 4rem 5vw;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 160, 32, 0.15);
  border: 1px solid rgba(232, 160, 32, 0.3);
  color: var(--sun);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: var(--space-lg);
  letter-spacing: 0.02em;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--sun);
  border-radius: 50%;
}

/* Headline */
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: var(--white);
  line-height: 1.15;
  margin-bottom: var(--space-lg);
}

.hero-title em {
  font-style: italic;
  color: var(--sun);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Floating cards */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card-stack {
  position: relative;
  width: 340px;
  height: 380px;
}

.hcard {
  position: absolute;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(6px);
  color: var(--white);
}

.hcard-1 {
  width: 280px;
  top: 0; right: 0;
  animation: floatUp 6s ease-in-out infinite;
}

.hcard-2 {
  width: 260px;
  bottom: 40px; left: 0;
  animation: floatDown 6s ease-in-out infinite;
}

@keyframes floatUp {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

@keyframes floatDown {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(10px); }
}

.hcard-icon {
  width: 40px; height: 40px;
  background: rgba(232, 160, 32, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  font-size: 20px;
}

.hcard-title {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}

.hcard-sub {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}

.hcard-metric {
  margin-top: 16px;
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--sun);
}

/* ── BUYICT Banner ── */
.buyict-banner {
  background: var(--sun-light);
  border-top: 3px solid var(--sun);
  padding: var(--space-md) 5vw;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.buyict-banner p {
  font-size: 14px;
  color: var(--navy);
  font-weight: 500;
}

.buyict-banner a {
  color: var(--sun-dark);
  text-decoration: underline;
  font-weight: 600;
  font-size: 14px;
  transition: color var(--transition-base);
}

.buyict-banner a:hover { color: var(--navy); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    padding: 3rem 5vw;
  }

  .hero-visual { display: none; }
}