/* ==================== Hero Section ==================== */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(201, 149, 76, 0.06), transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(194, 120, 73, 0.04), transparent 50%),
    linear-gradient(175deg, var(--color-bg-dark) 0%, #110E09 50%, var(--color-bg-medium) 100%);
}

/* Topographic grid overlay */
.hero__bg {
  position: absolute;
  inset: 0;
  opacity: 0.15;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(201, 149, 76, 0.08) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(201, 149, 76, 0.08) 60px);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 70%);
  pointer-events: none;
}

/* Subtle dust particle effect */
.hero__dust {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(201, 149, 76, 0.3), transparent),
    radial-gradient(1px 1px at 40% 70%, rgba(232, 223, 208, 0.15), transparent),
    radial-gradient(1px 1px at 60% 20%, rgba(201, 149, 76, 0.2), transparent),
    radial-gradient(1px 1px at 80% 60%, rgba(232, 223, 208, 0.1), transparent);
  background-size: 200px 200px;
  animation: dustDrift 30s linear infinite;
}

@keyframes dustDrift {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-200px); }
}

/* === Floating Fragments === */
.hero__fragments {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.hero__fragment {
  position: absolute;
  max-width: 280px;
  padding: 12px 18px;
  background: rgba(26, 22, 17, 0.75);
  border: 1px solid rgba(201, 149, 76, 0.15);
  border-radius: 8px;
  backdrop-filter: blur(8px);
  opacity: 0;
  animation: fragmentFloat 20s ease-in-out infinite;
  animation-delay: var(--fragment-delay, 0s);
  font-family: var(--font-family-primary);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  letter-spacing: 0.2px;
  pointer-events: auto;
  cursor: default;
  transition: border-color 0.3s ease, background 0.3s ease;
  will-change: transform, opacity;
}

.hero__fragment:hover {
  border-color: rgba(201, 149, 76, 0.4);
  background: rgba(26, 22, 17, 0.9);
}

.hero__fragment-text {
  display: block;
}

.hero__fragment-year {
  display: block;
  margin-top: 6px;
  font-size: 0.7rem;
  color: var(--color-primary);
  opacity: 0.6;
  font-weight: 600;
  letter-spacing: 1px;
}

/* Scattered positions for each fragment */
.hero__fragment:nth-child(1)  { top: 8%;  left: 5%; }
.hero__fragment:nth-child(2)  { top: 15%; right: 8%; }
.hero__fragment:nth-child(3)  { top: 55%; left: 2%; }
.hero__fragment:nth-child(4)  { top: 70%; right: 5%; }
.hero__fragment:nth-child(5)  { top: 35%; left: 8%; }
.hero__fragment:nth-child(6)  { top: 25%; right: 15%; }
.hero__fragment:nth-child(7)  { bottom: 20%; left: 12%; }
.hero__fragment:nth-child(8)  { bottom: 10%; right: 12%; }
.hero__fragment:nth-child(9)  { top: 45%; right: 3%; }
.hero__fragment:nth-child(10) { bottom: 30%; left: 4%; }

@keyframes fragmentFloat {
  0%   { opacity: 0; transform: translateY(15px) scale(0.97); }
  8%   { opacity: 0.7; transform: translateY(0) scale(1); }
  45%  { opacity: 0.7; transform: translateY(-8px) scale(1); }
  55%  { opacity: 0.7; transform: translateY(-4px) scale(1); }
  92%  { opacity: 0.7; transform: translateY(5px) scale(1); }
  100% { opacity: 0; transform: translateY(15px) scale(0.97); }
}

/* === Hero Content (centered) === */
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  padding: 0 var(--spacing-xl);
  will-change: transform, opacity;
}

.hero__title {
  font-family: var(--font-family-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-text-white);
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.5px;
}

.hero__title-accent {
  background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-accent) 60%, var(--color-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-family: var(--font-family-primary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2xl);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: var(--color-bg-dark);
  font-family: var(--font-family-primary);
  font-weight: 700;
  font-size: var(--font-size-base);
  padding: var(--spacing-md) var(--spacing-2xl);
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(201, 149, 76, 0.3);
  letter-spacing: 0.5px;
}

.hero__cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(201, 149, 76, 0.45);
}

.hero__cta i {
  animation: bounceDown 2s ease-in-out infinite;
}

@keyframes bounceDown {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(4px); }
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; height: 48px; }
  50%      { opacity: 0.8; height: 64px; }
}

/* === Responsive === */
@media (max-width: 768px) {
  .hero {
    min-height: 85vh;
  }

  .hero__fragment {
    max-width: 200px;
    font-size: 0.72rem;
    padding: 8px 12px;
  }

  /* Hide fragments 7-10 on mobile */
  .hero__fragment:nth-child(n+7) {
    display: none;
  }

  .hero__title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero__subtitle {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  /* Hide fragments 5-10 on very small screens */
  .hero__fragment:nth-child(n+5) {
    display: none;
  }
}

/* === Reduced Motion === */
@media (prefers-reduced-motion: reduce) {
  .hero__fragment {
    animation: none;
    opacity: 0.5;
  }
  .hero__dust {
    animation: none;
  }
  .hero__cta i {
    animation: none;
  }
  .hero__scroll-line {
    animation: none;
    opacity: 0.5;
  }
}