/* ── Ambient glow blobs ────────────────────────────────────────────────── */
.exp-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  animation: exp-pulse 9s ease-in-out infinite alternate;
}

.exp-glow--gold {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(240, 175, 70, 1), transparent 70%);
  opacity: 0.04;
  top: -100px;
  right: -160px;
  animation-delay: 0s;
}

.exp-glow--rose {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(220, 100, 60, 1), transparent 70%);
  opacity: 0.032;
  bottom: 8%;
  left: -100px;
  animation-delay: 5s;
}

@keyframes exp-pulse {
  from {
    opacity: 0.028;
    transform: scale(1);
  }

  to {
    opacity: 0.060;
    transform: scale(1.07);
  }
}

/* ── Active nav link ───────────────────────────────────────────────────── */
.nav-link--active {
  color: var(--clr-text) !important;
}

.nav-link--active::after {
  width: 100% !important;
}

/* ── Hero headline ─────────────────────────────────────────────────────── */
.exp-headline {
  font-size: clamp(2.4rem, 5.2vw, 4.2rem);
  line-height: 1.11;
  letter-spacing: -0.015em;
  color: var(--clr-text);
}

.exp-em {
  font-style: italic;
  background: linear-gradient(135deg, rgba(240, 200, 130, 1) 0%, rgba(255, 155, 65, 1) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Marquee feature cards ─────────────────────────────────────────────── */
.marquee-card {
  border: 1px solid var(--clr-border);
  border-radius: 18px;
  background: rgba(240, 236, 228, 0.02);
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.marquee-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(240, 200, 130, 0.04), transparent 55%);
  opacity: 0;
  transition: opacity 0.45s ease;
}

.marquee-card:hover {
  border-color: rgba(240, 236, 228, 0.36);
  background: rgba(240, 236, 228, 0.035);
}

.marquee-card:hover::before {
  opacity: 1;
}

.marquee-num {
  font-size: 3.5rem;
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(240, 200, 130, 0.15);
  font-weight: 500;
  user-select: none;
  transition: color 0.3s ease;
}

.marquee-card:hover .marquee-num {
  color: rgba(240, 200, 130, 0.30);
}

.marquee-icon {
  font-size: 2.6rem;
  opacity: 0.55;
  transition: transform 0.4s ease, opacity 0.3s ease;
}

.marquee-card:hover .marquee-icon {
  transform: scale(1.12) translateY(-3px);
  opacity: 0.85;
}

/* ── Feature grid cards ────────────────────────────────────────────────── */
.feat-card {
  border: 1px solid var(--clr-border);
  border-radius: 14px;
  background: rgba(240, 236, 228, 0.02);
  backdrop-filter: blur(12px);
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.25s ease;
  position: relative;
  overflow: hidden;
}

.feat-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(240, 200, 130, 0.04), transparent 55%);
  opacity: 0;
  transition: opacity 0.35s ease;
  border-radius: inherit;
}

.feat-card:hover {
  border-color: rgba(240, 236, 228, 0.30);
  background: rgba(240, 236, 228, 0.035);
  transform: translateY(-2px);
}

.feat-card:hover::after {
  opacity: 1;
}

.feat-icon {
  font-size: 1.45rem;
  display: block;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.feat-card:hover .feat-icon {
  transform: translateY(-5px);
}

/* ── Themes block ──────────────────────────────────────────────────────── */
.exp-themes-block {
  border: 1px solid var(--clr-border);
  border-radius: 18px;
  background: rgba(240, 236, 228, 0.02);
  backdrop-filter: blur(14px);
  position: relative;
  overflow: hidden;
}

.exp-themes-block::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 200, 130, 0.09), transparent 70%);
  pointer-events: none;
}

.theme-pill {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid rgba(240, 200, 130, 0.35);
  color: rgba(240, 200, 130, 0.85);
  background: rgba(240, 200, 130, 0.05);
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease, transform 0.2s ease;
  cursor: default;
}

.theme-pill:hover {
  border-color: rgba(240, 200, 130, 0.70);
  background: rgba(240, 200, 130, 0.10);
  color: rgba(240, 200, 130, 1);
  transform: translateY(-1px);
}

/* ── Values row ────────────────────────────────────────────────────────── */
.exp-values {
  border: 1px solid var(--clr-border);
  border-radius: 14px;
  background: rgba(240, 236, 228, 0.02);
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.val-cell {
  border-right: 1px solid var(--clr-border);
  transition: background 0.3s ease;
}

.val-cell:last-child {
  border-right: none;
}

.val-cell:hover {
  background: rgba(240, 236, 228, 0.03);
}

/* ── Divider ───────────────────────────────────────────────────────────── */
.exp-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--clr-border) 25%, var(--clr-border) 75%, transparent);
}

/* ── Scroll-reveal ─────────────────────────────────────────────────────── */
.animate-reveal {
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.animate-reveal.will-reveal {
  opacity: 0;
  transform: translateY(22px);
}

.animate-reveal.revealed {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .exp-headline {
    font-size: 2.1rem;
  }

  .marquee-num {
    font-size: 2.4rem;
  }

  .exp-values {
    grid-template-columns: 1fr;
  }

  .val-cell {
    border-right: none;
    border-bottom: 1px solid var(--clr-border);
  }

  .val-cell:last-child {
    border-bottom: none;
  }
}