/* ==========================================================================
   Hero Banners — Full hero (home) + short hero (inner pages)
   ========================================================================== */

/* ── Full hero (home page) ── */
.hero {
  position: relative;
  min-height: calc(100vh - 70px); /* account for fixed header */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  overflow: hidden;
  background: var(--color-primary-dark, #0b3d6b);
}

/* Background video / fallback poster */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      135deg,
      rgba(11, 61, 107, 0.55) 0%,
      rgba(26, 111, 160, 0.40) 50%,
      rgba(11, 61, 107, 0.55) 100%
    );
  z-index: 1;
}

/* Koru spiral decorative accents */
.hero-bg::before {
  content: '';
  position: absolute;
  top: 10%;
  left: -100px;
  width: 400px;
  height: 400px;
  border: 2px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  border-top-color: transparent;
  border-right-color: transparent;
  transform: rotate(-30deg);
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: 5%;
  right: -80px;
  width: 300px;
  height: 300px;
  border: 2px solid rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  border-bottom-color: transparent;
  border-left-color: transparent;
  transform: rotate(45deg);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
  padding: var(--space-8);
}

.hero-badge {
  display: inline-block;
  padding: var(--space-2) var(--space-6);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  backdrop-filter: blur(4px);
}

.hero h1 {
  font-size: var(--fs-3xl);
  font-weight: var(--fw-extrabold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  line-height: var(--lh-tight);
}

.hero-subtitle {
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  opacity: 0.9;
  margin-bottom: var(--space-3);
  letter-spacing: 0.5px;
}

.hero-theme {
  font-size: var(--fs-xl);
  font-weight: var(--fw-medium);
  color: var(--color-accent-gold);
  font-style: italic;
  margin-bottom: var(--space-6);
}

.hero-details {
  font-size: var(--fs-lg);
  opacity: 0.9;
  margin-bottom: var(--space-10);
  line-height: var(--lh-relaxed);
}

.hero-ctas {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Short hero (inner pages) ── */
.hero--short {
  min-height: 280px;
  padding: var(--space-20) 0 var(--space-12);
}

.hero--short h1 {
  font-size: var(--fs-4xl);
  margin-bottom: var(--space-3);
}

.hero--short .hero-details {
  font-size: var(--fs-md);
  margin-bottom: 0;
}

/* ── Wave bottom ── */
.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  z-index: 3;
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: 60px;
  display: block;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero h1 {
    font-size: var(--fs-3xl);
  }
  .hero-theme {
    font-size: var(--fs-lg);
  }
  .hero--short {
    min-height: 220px;
    padding: var(--space-16) 0 var(--space-10);
  }
  .hero--short h1 {
    font-size: var(--fs-3xl);
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: var(--fs-xl);
  }
  .hero-content {
    padding: var(--space-6) var(--space-4);
  }
  .hero-badge {
    font-size: var(--fs-xs);
    padding: var(--space-1) var(--space-4);
    margin-bottom: var(--space-4);
  }
  .hero-subtitle {
    font-size: var(--fs-base);
  }
  .hero-details {
    font-size: var(--fs-base);
    margin-bottom: var(--space-6);
  }
  .hero-theme {
    font-size: var(--fs-base);
  }
  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }
  .hero-ctas .btn {
    width: 100%;
    max-width: 280px;
  }
  .hero--short {
    min-height: 180px;
    padding: var(--space-12) 0 var(--space-8);
  }
  .hero--short h1 {
    font-size: var(--fs-2xl);
  }
}