/* ==========================================================================
   DESA55 Glassmorphism Effects
   ========================================================================== */

/* ── Glass Panel ─────────────────────────────────────────────────────────── */

.glass {
  background: rgba(15, 25, 35, 0.65);
  backdrop-filter: blur(var(--blur-md));
  -webkit-backdrop-filter: blur(var(--blur-md));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-base);
}

.glass-light {
  background: rgba(34, 197, 94, 0.06);
  backdrop-filter: blur(var(--blur-md));
  -webkit-backdrop-filter: blur(var(--blur-md));
  border: 1px solid rgba(34, 197, 94, 0.15);
  border-radius: var(--radius-base);
}

.glass-dark {
  background: rgba(11, 17, 23, 0.80);
  backdrop-filter: blur(var(--blur-lg));
  -webkit-backdrop-filter: blur(var(--blur-lg));
  border: 1px solid rgba(148, 163, 184, 0.08);
  border-radius: var(--radius-base);
}

.glass-premium {
  background: linear-gradient(135deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0.02) 100%);
  backdrop-filter: blur(var(--blur-xl));
  -webkit-backdrop-filter: blur(var(--blur-xl));
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-glass);
}

/* ── Glass Card ──────────────────────────────────────────────────────────── */

.glass-card {
  background: rgba(15, 25, 35, 0.60);
  backdrop-filter: blur(var(--blur-md));
  -webkit-backdrop-filter: blur(var(--blur-md));
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-base);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
  overflow: hidden;
}

.glass-card:hover {
  border-color: rgba(34, 197, 94, 0.25);
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.45),
    0 0 20px rgba(34, 197, 94, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

/* ── Glass Shine Effect ──────────────────────────────────────────────────── */

.glass-shine {
  position: relative;
  overflow: hidden;
}

.glass-shine::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.04) 50%,
    transparent 100%
  );
  transform: skewX(-20deg);
  transition: left 600ms cubic-bezier(0.23, 1, 0.32, 1);
  pointer-events: none;
  z-index: 1;
}

.glass-shine:hover::before {
  left: 150%;
}

/* ── Frosted Header ──────────────────────────────────────────────────────── */

.frosted-header {
  background: rgba(11, 17, 23, 0.82);
  backdrop-filter: saturate(180%) blur(var(--blur-lg));
  -webkit-backdrop-filter: saturate(180%) blur(var(--blur-lg));
}

/* ── Glass Button ────────────────────────────────────────────────────────── */

.btn-glass-premium {
  background: rgba(34, 197, 94, 0.10);
  backdrop-filter: blur(var(--blur-sm));
  -webkit-backdrop-filter: blur(var(--blur-sm));
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: var(--color-primary);
  border-radius: var(--radius-base);
  transition:
    background var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base);
}

.btn-glass-premium:hover {
  background: rgba(34, 197, 94, 0.18);
  border-color: rgba(34, 197, 94, 0.45);
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.20);
}

/* ── Glow Orbs (decorative background) ──────────────────────────────────── */

.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  opacity: 0.15;
}

.orb-green {
  background: radial-gradient(circle, #22C55E, transparent 70%);
}

.orb-accent {
  background: radial-gradient(circle, #84CC16, transparent 70%);
}

.orb-blue {
  background: radial-gradient(circle, #3B82F6, transparent 70%);
}

.orb-lg {
  width: 600px;
  height: 600px;
}

.orb-md {
  width: 400px;
  height: 400px;
}

.orb-sm {
  width: 200px;
  height: 200px;
}

/* ── Feature Highlight Card ──────────────────────────────────────────────── */

.feature-card {
  position: relative;
  background: linear-gradient(145deg, rgba(34,197,94,0.07) 0%, rgba(11,17,23,0) 60%);
  border: 1px solid rgba(34, 197, 94, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  overflow: hidden;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(34,197,94,0.40), transparent);
}

.feature-card:hover {
  border-color: rgba(34, 197, 94, 0.30);
  box-shadow: 0 8px 40px rgba(0,0,0,0.40), 0 0 30px rgba(34,197,94,0.08);
  transform: translateY(-3px);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
}

.feature-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.feature-desc {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

/* ── Glassmorphism Hero Pill ─────────────────────────────────────────────── */

.glass-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5em 1.25em;
  background: rgba(11, 17, 23, 0.60);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

/* ── Highlight Box ───────────────────────────────────────────────────────── */

.highlight-box {
  background: var(--gradient-primary-soft);
  border: 1px solid rgba(34, 197, 94, 0.20);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  position: relative;
}

.highlight-box::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}