/*
  BENTO GLASS SYSTEM
  Glassmorphic bento grid components for SF Upholstery Group
  Deep purple · Emerald · Navy · Gold luxury aesthetic
*/

/* ─── GLASS MIXINS (base classes) ───────────────────────────────── */
/*
  Vivid, saturated glassmorphic gradients.
  Opaque enough to feel rich, blurred enough to feel glass.
  Match: purple/emerald/navy/gold palette from brand direction.
*/

.glass {
  background:
    linear-gradient(135deg,
      rgba(255, 255, 255, 0.07) 0%,
      rgba(255, 255, 255, 0.03) 100%);
  backdrop-filter: blur(28px) saturate(1.6);
  -webkit-backdrop-filter: blur(28px) saturate(1.6);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 12px 48px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -1px 0 rgba(0, 0, 0, 0.2);
}

/* Rich deep purple — matches "Deep Purple" swatch */
.glass-purple {
  background:
    linear-gradient(135deg,
      rgba(88, 28, 180, 0.72) 0%,
      rgba(60, 14, 140, 0.60) 50%,
      rgba(45, 8, 110, 0.55) 100%);
  backdrop-filter: blur(32px) saturate(1.8);
  -webkit-backdrop-filter: blur(32px) saturate(1.8);
  border: 1px solid rgba(160, 100, 255, 0.25);
  box-shadow:
    0 12px 56px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(88, 28, 180, 0.25),
    inset 0 1px 0 rgba(200, 160, 255, 0.2),
    inset 0 -1px 0 rgba(0, 0, 0, 0.3);
}

/* Rich emerald green — matches "Emerald Green" swatch */
.glass-emerald {
  background:
    linear-gradient(135deg,
      rgba(10, 120, 65, 0.68) 0%,
      rgba(6, 95, 50, 0.58) 50%,
      rgba(4, 72, 38, 0.52) 100%);
  backdrop-filter: blur(32px) saturate(1.8);
  -webkit-backdrop-filter: blur(32px) saturate(1.8);
  border: 1px solid rgba(30, 200, 120, 0.22);
  box-shadow:
    0 12px 56px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(10, 120, 65, 0.2),
    inset 0 1px 0 rgba(80, 220, 150, 0.18),
    inset 0 -1px 0 rgba(0, 0, 0, 0.3);
}

/* Warm gold — matches "Warm Gold" swatch */
.glass-gold {
  background:
    linear-gradient(135deg,
      rgba(160, 110, 30, 0.65) 0%,
      rgba(130, 85, 15, 0.55) 50%,
      rgba(100, 65, 8, 0.50) 100%);
  backdrop-filter: blur(32px) saturate(1.8);
  -webkit-backdrop-filter: blur(32px) saturate(1.8);
  border: 1px solid rgba(210, 170, 90, 0.28);
  box-shadow:
    0 12px 56px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(160, 110, 30, 0.18),
    inset 0 1px 0 rgba(240, 200, 120, 0.22),
    inset 0 -1px 0 rgba(0, 0, 0, 0.3);
}

/* Deep navy blue — matches "Dark Blue" swatch */
.glass-navy {
  background:
    linear-gradient(135deg,
      rgba(14, 34, 90, 0.70) 0%,
      rgba(10, 22, 70, 0.60) 50%,
      rgba(6, 14, 52, 0.55) 100%);
  backdrop-filter: blur(32px) saturate(1.8);
  -webkit-backdrop-filter: blur(32px) saturate(1.8);
  border: 1px solid rgba(60, 120, 240, 0.22);
  box-shadow:
    0 12px 56px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(14, 34, 90, 0.22),
    inset 0 1px 0 rgba(100, 160, 255, 0.18),
    inset 0 -1px 0 rgba(0, 0, 0, 0.3);
}

/* ─── BENTO SECTION WRAPPER ────────────────────────────────────── */
.bento-section {
  padding: 80px 60px;
  position: relative;
}
.bento-section-header {
  margin-bottom: 48px;
}
.bento-section-kicker {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(128, 64, 208, 0.8);
  display: block;
  margin-bottom: 12px;
}
.bento-section-kicker.em  { color: rgba(26, 184, 122, 0.8); }
.bento-section-kicker.gd  { color: rgba(201, 169, 110, 0.8); }
.bento-section-h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.92;
  letter-spacing: 0.03em;
  color: var(--warm-white);
}
.bento-section-h2 em {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  color: rgba(160, 100, 220, 0.9);
}
.bento-section-h2 em.em { color: rgba(26, 184, 122, 0.9); }
.bento-section-h2 em.gd { color: rgba(201, 169, 110, 0.9); }

/* ─── BENTO GRID ────────────────────────────────────────────────── */
.bento-grid {
  display: grid;
  gap: 12px;
}
.bento-grid-3 { grid-template-columns: repeat(3, 1fr); }
.bento-grid-4 { grid-template-columns: repeat(4, 1fr); }
.bento-grid-5 { grid-template-columns: repeat(5, 1fr); }
.bento-grid-12 { grid-template-columns: repeat(12, 1fr); }

/* Span helpers */
.col-2  { grid-column: span 2; }
.col-3  { grid-column: span 3; }
.col-4  { grid-column: span 4; }
.col-5  { grid-column: span 5; }
.col-6  { grid-column: span 6; }
.col-7  { grid-column: span 7; }
.col-8  { grid-column: span 8; }
.row-2  { grid-row: span 2; }
.row-3  { grid-row: span 3; }

/* ─── BENTO CELL ────────────────────────────────────────────────── */
.bento-cell {
  border-radius: 20px;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), filter 0.4s var(--ease);
}
.bento-cell:hover {
  transform: translateY(-4px) scale(1.005);
  filter: brightness(1.08);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.65),
    0 0 100px rgba(88, 28, 180, 0.3);
}
.bento-cell.glass-emerald:hover {
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.65),
    0 0 100px rgba(10, 120, 65, 0.28);
}
.bento-cell.glass-gold:hover {
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.65),
    0 0 100px rgba(160, 110, 30, 0.25);
}
.bento-cell.glass-navy:hover {
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.65),
    0 0 100px rgba(14, 34, 90, 0.3);
}
.bento-cell.glass:hover {
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.65),
    0 0 60px rgba(255, 255, 255, 0.06);
  filter: brightness(1.12);
}

/* Sheen highlight sweep (top-left highlight like in the screenshot) */
.bento-cell::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  right: 0; height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, transparent 100%);
  border-radius: 20px 20px 0 0;
  pointer-events: none;
  z-index: 1;
}
.bento-cell.no-accent::before { display: none; }

/* Ambient bottom-right glow orb */
.bento-cell::after {
  content: '';
  position: absolute;
  bottom: -40px; right: -40px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(88, 28, 180, 0.15) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.bento-cell.glass-emerald::after {
  background: radial-gradient(ellipse, rgba(10, 120, 65, 0.18) 0%, transparent 70%);
}
.bento-cell.glass-gold::after {
  background: radial-gradient(ellipse, rgba(160, 110, 30, 0.18) 0%, transparent 70%);
}
.bento-cell.glass-navy::after {
  background: radial-gradient(ellipse, rgba(14, 34, 90, 0.2) 0%, transparent 70%);
}
.bento-cell.glass::after {
  background: radial-gradient(ellipse, rgba(255,255,255,0.04) 0%, transparent 70%);
}

/* ─── CELL TYPOGRAPHY HELPERS ───────────────────────────────────── */
.bento-cell-tag {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(128, 64, 208, 0.7);
  display: block;
  margin-bottom: 14px;
  position: relative; z-index: 1;
}
.bento-cell-tag.em { color: rgba(26, 184, 122, 0.7); }
.bento-cell-tag.gd { color: rgba(201, 169, 110, 0.7); }
.bento-cell-tag.nv { color: rgba(80, 140, 220, 0.7); }

.bento-cell-h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(36px, 4vw, 64px);
  line-height: 0.92;
  letter-spacing: 0.03em;
  color: var(--warm-white);
  position: relative; z-index: 1;
  margin-bottom: 16px;
}
.bento-cell-h2 em {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  color: rgba(160, 100, 220, 0.9);
}
.bento-cell-h2 em.em { color: rgba(26, 184, 122, 0.9); }
.bento-cell-h2 em.gd { color: rgba(201, 169, 110, 0.9); }

.bento-cell-h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(22px, 2.5vw, 36px);
  line-height: 0.95;
  letter-spacing: 0.04em;
  color: var(--warm-white);
  position: relative; z-index: 1;
  margin-bottom: 12px;
}
.bento-cell-serif {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: clamp(24px, 3vw, 44px);
  line-height: 1.1;
  color: var(--warm-white);
  position: relative; z-index: 1;
  margin-bottom: 14px;
}

.bento-cell-body {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.5);
  position: relative; z-index: 1;
}
.bento-cell-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(72px, 8vw, 120px);
  line-height: 0.85;
  letter-spacing: -0.02em;
  color: rgba(160, 100, 220, 0.85);
  display: block;
  position: relative; z-index: 1;
}
.bento-cell-num.em { color: rgba(26, 184, 122, 0.85); }
.bento-cell-num.gd { color: rgba(201, 169, 110, 0.85); }
.bento-cell-num.nv { color: rgba(80, 140, 220, 0.85); }
.bento-cell-num-label {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  display: block;
  margin-top: 6px;
  position: relative; z-index: 1;
}

/* ─── STAT CELL ──────────────────────────────────────────────────── */
.bento-stat-cell {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 200px;
}

/* ─── VISUAL CELLS ───────────────────────────────────────────────── */
.bento-visual-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 240px;
}
.bento-glow-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.bento-glow-orb.purple {
  width: 200px; height: 200px;
  background: radial-gradient(ellipse, rgba(128, 64, 208, 0.18) 0%, transparent 70%);
}
.bento-glow-orb.emerald {
  width: 160px; height: 160px;
  background: radial-gradient(ellipse, rgba(26, 184, 122, 0.15) 0%, transparent 70%);
}

/* ─── TEXTURE FILL CELLS ─────────────────────────────────────────── */
.bento-texture-purple {
  background:
    repeating-linear-gradient(45deg, rgba(128, 64, 208, 0.04) 0px, rgba(128, 64, 208, 0.04) 1px, transparent 1px, transparent 10px),
    repeating-linear-gradient(-45deg, rgba(128, 64, 208, 0.03) 0px, rgba(128, 64, 208, 0.03) 1px, transparent 1px, transparent 10px),
    rgba(128, 64, 208, 0.06);
}
.bento-texture-emerald {
  background:
    repeating-linear-gradient(60deg, rgba(26, 184, 122, 0.04) 0px, rgba(26, 184, 122, 0.04) 1px, transparent 1px, transparent 10px),
    rgba(26, 184, 122, 0.05);
}
.bento-texture-dark {
  background:
    repeating-conic-gradient(rgba(255,255,255,0.015) 0deg, rgba(255,255,255,0.015) 90deg, transparent 90deg, transparent 180deg) 0 0 / 20px 20px,
    rgba(10, 8, 20, 0.8);
}

/* ─── LIST / QUALITY ITEMS ───────────────────────────────────────── */
.bento-list {
  list-style: none;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative; z-index: 1;
}
.bento-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.5);
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.bento-list li:last-child { border-bottom: none; padding-bottom: 0; }
.bento-list li::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(128, 64, 208, 0.7);
  flex-shrink: 0;
  margin-top: 5px;
}
.bento-list.em li::before { background: rgba(26, 184, 122, 0.7); }
.bento-list.gd li::before { background: rgba(201, 169, 110, 0.7); }

/* ─── PILL TAGS ──────────────────────────────────────────────────── */
.bento-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
  position: relative; z-index: 1;
}
.bento-pill {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 12px;
  border: 1px solid rgba(128, 64, 208, 0.2);
  color: rgba(160, 100, 220, 0.65);
  background: rgba(128, 64, 208, 0.05);
  transition: all 0.25s var(--ease);
  cursor: default;
}
.bento-pill:hover {
  border-color: rgba(128, 64, 208, 0.45);
  color: rgba(160, 100, 220, 0.95);
  background: rgba(128, 64, 208, 0.1);
}
.bento-pill.em {
  border-color: rgba(26, 184, 122, 0.2);
  color: rgba(26, 184, 122, 0.65);
  background: rgba(26, 184, 122, 0.05);
}
.bento-pill.em:hover {
  border-color: rgba(26, 184, 122, 0.5);
  color: rgba(26, 184, 122, 0.95);
  background: rgba(26, 184, 122, 0.1);
}
.bento-pill.gd {
  border-color: rgba(201, 169, 110, 0.2);
  color: rgba(201, 169, 110, 0.65);
  background: rgba(201, 169, 110, 0.05);
}

/* ─── MATERIAL BENTO CELLS ───────────────────────────────────────── */
.bento-material-cell {
  position: relative;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  overflow: hidden;
  border-radius: 20px;
}
.bento-material-bg {
  position: absolute; inset: 0;
  transition: transform 0.7s var(--ease);
}
.bento-material-cell:hover .bento-material-bg { transform: scale(1.04); }
.bento-material-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(5,5,12,0.92) 0%, rgba(5,5,12,0.3) 55%, transparent 100%);
}
.bento-material-body { position: relative; z-index: 2; }
.bento-material-num {
  position: absolute;
  top: 20px; right: 24px;
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.18);
  z-index: 2;
}
.bento-material-origin {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(26, 184, 122, 0.75);
  display: block;
  margin-bottom: 8px;
}
.bento-material-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.04em;
  color: var(--warm-white);
  display: block;
  margin-bottom: 8px;
  line-height: 1;
}
.bento-material-desc {
  font-size: 12px;
  line-height: 1.65;
  color: rgba(255,255,255,0.4);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease), opacity 0.4s;
  opacity: 0;
}
.bento-material-cell:hover .bento-material-desc { max-height: 80px; opacity: 1; }

/* material backgrounds */
.bento-mat-leather {
  background:
    linear-gradient(
      180deg,
      rgba(12, 6, 3, 0.15) 0%,
      rgba(8, 4, 2, 0.55) 55%,
      rgba(5, 2, 1, 0.82) 100%
    ),
    url("../assets/aniline-leather.jpg") center center / cover no-repeat;
}

.bento-mat-leather-cell .bento-material-overlay {
  background: linear-gradient(
    0deg,
    rgba(5, 3, 2, 0.82) 0%,
    rgba(8, 5, 3, 0.35) 48%,
    rgba(10, 6, 4, 0.05) 100%
  );
}

#materials .bento-mat-leather {
  background:
    linear-gradient(
      180deg,
      rgba(12, 6, 3, 0.1) 0%,
      rgba(8, 4, 2, 0.4) 55%,
      rgba(5, 2, 1, 0.72) 100%
    ),
    url("../assets/aniline-leather.jpg") center center / cover no-repeat !important;
}
.bento-mat-velvet {
  background:
    linear-gradient(
      180deg,
      rgba(4, 14, 10, 0.14) 0%,
      rgba(6, 20, 14, 0.38) 55%,
      rgba(3, 10, 7, 0.62) 100%
    ),
    url("../assets/performance-velvet.jpg") center center / cover no-repeat;
}

#materials .bento-mat-velvet {
  background:
    linear-gradient(
      180deg,
      rgba(4, 14, 10, 0.12) 0%,
      rgba(6, 20, 14, 0.35) 55%,
      rgba(3, 10, 7, 0.58) 100%
    ),
    url("../assets/performance-velvet.jpg") center center / cover no-repeat !important;
}
.bento-mat-linen {
  background:
    linear-gradient(
      180deg,
      rgba(18, 16, 12, 0.1) 0%,
      rgba(14, 12, 10, 0.34) 55%,
      rgba(10, 8, 6, 0.58) 100%
    ),
    url("../assets/heritage-linen.jpg") center center / cover no-repeat;
}

#materials .bento-mat-linen {
  background:
    linear-gradient(
      180deg,
      rgba(18, 16, 12, 0.08) 0%,
      rgba(14, 12, 10, 0.3) 55%,
      rgba(10, 8, 6, 0.55) 100%
    ),
    url("../assets/heritage-linen.jpg") center center / cover no-repeat !important;
}

.bento-mat-suede {
  background:
    linear-gradient(
      180deg,
      rgba(8, 7, 12, 0.12) 0%,
      rgba(10, 9, 14, 0.36) 55%,
      rgba(6, 5, 10, 0.62) 100%
    ),
    url("../assets/alcantara-microfibre.jpg") center center / cover no-repeat;
}

#materials .bento-mat-suede {
  background:
    linear-gradient(
      180deg,
      rgba(8, 7, 12, 0.1) 0%,
      rgba(10, 9, 14, 0.32) 55%,
      rgba(6, 5, 10, 0.58) 100%
    ),
    url("../assets/alcantara-microfibre.jpg") center center / cover no-repeat !important;
}

/* ─── PROCESS BENTO ──────────────────────────────────────────────── */
.bento-process-cell {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  min-height: 220px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.bento-step-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 56px;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: rgba(128, 64, 208, 0.2);
  position: absolute;
  top: 24px; right: 24px;
}
.bento-step-circle {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(128, 64, 208, 0.3);
  display: flex; align-items: center; justify-content: center;
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: rgba(160, 100, 220, 0.8);
  flex-shrink: 0;
  position: relative; z-index: 1;
  transition: all 0.3s var(--ease);
}
.bento-cell:hover .bento-step-circle {
  background: rgba(128, 64, 208, 0.15);
  border-color: rgba(128, 64, 208, 0.6);
  box-shadow: 0 0 20px rgba(128, 64, 208, 0.2);
}
.bento-step-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 15px;
  color: var(--warm-white);
  letter-spacing: 0.02em;
  position: relative; z-index: 1;
}
.bento-step-desc {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.38);
  position: relative; z-index: 1;
}

/* ─── PROJECT BENTO CELLS ────────────────────────────────────────── */
.bento-project-cell {
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  overflow: hidden;
  cursor: pointer;
  border-radius: 20px;
}
.bento-project-bg {
  position: absolute; inset: 0;
  transition: transform 0.8s var(--ease);
}
.bento-project-cell:hover .bento-project-bg { transform: scale(1.05); }
.bento-project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(5,5,12,0.58) 0%, rgba(5,5,12,0.14) 60%, transparent 100%);
  transition: opacity 0.4s;
}
.bento-project-body { position: relative; z-index: 2; }
.bento-project-cat {
  font-family: 'DM Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(160, 100, 220, 0.8);
  display: block;
  margin-bottom: 8px;
}
.bento-project-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.04em;
  color: var(--warm-white);
  display: block;
  line-height: 1;
  margin-bottom: 10px;
}
.bento-project-detail {
  font-size: 12px;
  line-height: 1.6;
  color: rgba(255,255,255,0.4);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.5s var(--ease), opacity 0.4s 0.05s;
}
.bento-project-cell:hover .bento-project-detail { max-height: 80px; opacity: 1; }
.bento-project-arrow {
  position: absolute; top: 20px; right: 20px;
  width: 36px; height: 36px;
  border: 1px solid rgba(128,64,208,0.3);
  display: flex; align-items: center; justify-content: center;
  color: rgba(160, 100, 220, 0.7);
  font-family: 'DM Mono', monospace;
  font-size: 14px;
  opacity: 0;
  transform: translateY(-6px);
  transition: all 0.35s var(--ease);
  z-index: 2;
}
.bento-project-cell:hover .bento-project-arrow { opacity: 1; transform: translateY(0); }
/* Project bg colors */
.bento-proj-1 {
  background:
    radial-gradient(ellipse at 50% 30%, rgba(80,20,150,0.38) 0%, transparent 60%),
    linear-gradient(160deg, #1a0a30 0%, #0a0518 100%);
}
.bento-proj-2 {
  background:
    radial-gradient(ellipse at 30% 65%, rgba(10,70,45,0.45) 0%, transparent 60%),
    linear-gradient(160deg, #071a12 0%, #030a08 100%);
}
.bento-proj-3 {
  background:
    radial-gradient(ellipse at 60% 50%, rgba(15,40,110,0.4) 0%, transparent 60%),
    linear-gradient(160deg, #060d20 0%, #030810 100%);
}
.bento-proj-4 {
  background:
    radial-gradient(ellipse at 40% 40%, rgba(100,50,180,0.28) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 70%, rgba(20,110,75,0.2) 0%, transparent 50%),
    linear-gradient(160deg, #12081e 0%, #080512 100%);
}

/* ─── ICON / SYMBOL CELL ─────────────────────────────────────────── */
.bento-icon {
  width: 52px; height: 52px;
  border: 1px solid rgba(128, 64, 208, 0.25);
  display: flex; align-items: center; justify-content: center;
  font-family: 'DM Mono', monospace;
  font-size: 16px;
  color: rgba(160, 100, 220, 0.7);
  margin-bottom: 20px;
  position: relative; z-index: 1;
  transition: all 0.3s var(--ease);
}
.bento-cell:hover .bento-icon {
  background: rgba(128, 64, 208, 0.12);
  border-color: rgba(128, 64, 208, 0.5);
  box-shadow: 0 0 16px rgba(128, 64, 208, 0.2);
}
.bento-icon.em {
  border-color: rgba(26, 184, 122, 0.25);
  color: rgba(26, 184, 122, 0.7);
}
.bento-cell:hover .bento-icon.em {
  background: rgba(26, 184, 122, 0.1);
  border-color: rgba(26, 184, 122, 0.5);
  box-shadow: 0 0 16px rgba(26, 184, 122, 0.18);
}
.bento-icon.gd {
  border-color: rgba(201, 169, 110, 0.25);
  color: rgba(201, 169, 110, 0.7);
}

/* ─── CTA BENTO ──────────────────────────────────────────────────── */
.bento-cta {
  padding: 80px 60px;
  position: relative;
  overflow: hidden;
}
.bento-cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 60px;
  padding: 64px 60px;
  position: relative;
  z-index: 1;
}
.bento-cta-glow {
  position: absolute;
  top: 50%; left: 40%;
  transform: translate(-50%, -50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse,
    rgba(128, 64, 208, 0.1) 0%,
    rgba(26, 184, 122, 0.05) 40%,
    transparent 70%
  );
  pointer-events: none;
}
.bento-cta-h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(48px, 5vw, 80px);
  line-height: 0.9;
  letter-spacing: 0.03em;
  color: var(--warm-white);
}
.bento-cta-h2 em {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  color: rgba(160, 100, 220, 0.9);
}
.bento-cta-sub {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255,255,255,0.42);
  max-width: 460px;
  margin-top: 16px;
}
.bento-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  flex-shrink: 0;
}

/* ─── MARQUEE (glass strip) ──────────────────────────────────────── */
.bento-marquee {
  padding: 28px 0;
  background: #ffffff;
  border-top: 1px solid rgba(26, 24, 22, 0.08);
  border-bottom: 1px solid rgba(26, 24, 22, 0.08);
  overflow: hidden;
}

/* ─── OVERRIDES for existing site elements inside bento ─────────── */
#philosophy,
#materials,
#metrics,
#projects,
#workshop,
#cta { display: block; padding: 0; background: none; }

#process.bento-section:not(.has-process-carousel) {
  display: block;
  padding: 0;
  background: none;
}

/* ─── AMBIENT BACKGROUND LAYERS ────────────────────────────────── */
.bento-section-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* ─── STITCH ANIMATION (reused in bento) ────────────────────────── */
.bento-stitch-row {
  display: flex; gap: 5px; align-items: center;
  position: relative; z-index: 1;
}
.bento-stitch-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(128, 64, 208, 0.45);
  animation: stitchPulse 2.4s ease-in-out infinite;
}
.bento-stitch-dot:nth-child(2) { animation-delay: 0.2s; background: rgba(26, 184, 122, 0.45); }
.bento-stitch-dot:nth-child(3) { animation-delay: 0.4s; }
.bento-stitch-dot:nth-child(4) { animation-delay: 0.6s; background: rgba(26, 184, 122, 0.45); }
.bento-stitch-dot:nth-child(5) { animation-delay: 0.8s; }
.bento-stitch-dot:nth-child(6) { animation-delay: 1.0s; background: rgba(26, 184, 122, 0.45); }
.bento-stitch-dot:nth-child(7) { animation-delay: 1.2s; }
.bento-stitch-dot:nth-child(8) { animation-delay: 1.4s; background: rgba(26, 184, 122, 0.45); }

/* ─── INNER PAGE UPGRADES ────────────────────────────────────────── */

/* Service cards → vivid glass bento */
.service-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  background: transparent;
}
.service-card {
  background:
    linear-gradient(135deg,
      rgba(88, 28, 180, 0.52) 0%,
      rgba(55, 14, 130, 0.42) 100%);
  backdrop-filter: blur(28px) saturate(1.6);
  -webkit-backdrop-filter: blur(28px) saturate(1.6);
  border: 1px solid rgba(160, 100, 255, 0.22);
  border-radius: 20px;
  box-shadow:
    0 12px 48px rgba(0,0,0,0.55),
    0 0 70px rgba(88,28,180,0.18),
    inset 0 1px 0 rgba(200,160,255,0.18);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), filter 0.4s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, transparent 100%);
  border-radius: 20px 20px 0 0;
  pointer-events: none;
  z-index: 1;
}
.service-card:nth-child(even) {
  background:
    linear-gradient(135deg,
      rgba(10, 120, 65, 0.52) 0%,
      rgba(6, 80, 42, 0.42) 100%);
  border-color: rgba(30, 200, 120, 0.2);
  box-shadow:
    0 12px 48px rgba(0,0,0,0.55),
    0 0 70px rgba(10,120,65,0.15),
    inset 0 1px 0 rgba(80,220,150,0.16);
}
.service-card:hover {
  transform: translateY(-4px) scale(1.005);
  filter: brightness(1.1);
  box-shadow:
    0 24px 64px rgba(0,0,0,0.65),
    0 0 100px rgba(88,28,180,0.3);
}
.service-card:nth-child(even):hover {
  box-shadow:
    0 24px 64px rgba(0,0,0,0.65),
    0 0 100px rgba(10,120,65,0.25);
}

/* Material tier → vivid glass */
.material-tier {
  background:
    linear-gradient(135deg,
      rgba(88, 28, 180, 0.45) 0%,
      rgba(50, 12, 120, 0.35) 100%);
  backdrop-filter: blur(24px) saturate(1.6);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  border: 1px solid rgba(160, 100, 255, 0.2);
  border-radius: 20px;
  box-shadow:
    0 10px 40px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(200,160,255,0.15);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}
.material-tier::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.07) 0%, transparent 100%);
  border-radius: 20px 20px 0 0;
  pointer-events: none;
}
.material-tier:nth-child(2) {
  background:
    linear-gradient(135deg,
      rgba(10, 120, 65, 0.48) 0%,
      rgba(6, 80, 42, 0.36) 100%);
  border-color: rgba(30, 200, 120, 0.2);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(80,220,150,0.14);
}
.material-tier:nth-child(3) {
  background:
    linear-gradient(135deg,
      rgba(14, 34, 90, 0.52) 0%,
      rgba(8, 18, 60, 0.40) 100%);
  border-color: rgba(60, 120, 240, 0.2);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(100,160,255,0.14);
}
a.material-tier:hover {
  transform: translateY(-4px);
  filter: brightness(1.1);
  box-shadow: 0 20px 56px rgba(0,0,0,0.6), 0 0 80px rgba(88,28,180,0.25);
}

/* Contact blocks → vivid glass */
.contact-block {
  background:
    linear-gradient(135deg,
      rgba(88, 28, 180, 0.48) 0%,
      rgba(55, 14, 130, 0.36) 100%);
  backdrop-filter: blur(28px) saturate(1.6);
  -webkit-backdrop-filter: blur(28px) saturate(1.6);
  border: 1px solid rgba(160, 100, 255, 0.22);
  border-radius: 20px;
  box-shadow:
    0 12px 48px rgba(0,0,0,0.55),
    0 0 60px rgba(88,28,180,0.18),
    inset 0 1px 0 rgba(200,160,255,0.18);
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease);
}
.contact-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, transparent 100%);
  border-radius: 20px 20px 0 0;
  pointer-events: none;
}
.contact-block:hover {
  transform: translateY(-4px);
  filter: brightness(1.1);
  box-shadow: 0 24px 64px rgba(0,0,0,0.65), 0 0 100px rgba(88,28,180,0.3);
}

/* Project rows → glass bento */
.project-row {
  background:
    linear-gradient(135deg,
      rgba(88, 28, 180, 0.38) 0%,
      rgba(50, 12, 110, 0.28) 100%);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(160, 100, 255, 0.18);
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(200,160,255,0.12);
  transition: all 0.4s var(--ease);
  overflow: hidden;
  position: relative;
}
.project-row::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, transparent 100%);
  border-radius: 20px 20px 0 0;
  pointer-events: none;
}
.project-row:hover {
  transform: translateY(-3px);
  filter: brightness(1.08);
  box-shadow: 0 20px 56px rgba(0,0,0,0.6), 0 0 80px rgba(88,28,180,0.22);
}
.project-row:nth-child(even) {
  background:
    linear-gradient(135deg,
      rgba(10, 120, 65, 0.40) 0%,
      rgba(6, 80, 42, 0.30) 100%);
  border-color: rgba(30, 200, 120, 0.18);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(80,220,150,0.1);
}
.project-row:nth-child(even):hover {
  box-shadow: 0 20px 56px rgba(0,0,0,0.6), 0 0 80px rgba(10,120,65,0.2);
}

/* Timeline node */
.timeline-deep-item::before {
  background: rgba(160, 100, 255, 1);
  box-shadow: 0 0 0 4px rgba(88, 28, 180, 0.25), 0 0 16px rgba(88, 28, 180, 0.5);
}

/* Page sections */
.page-section {
  border-top: 1px solid rgba(88, 28, 180, 0.12);
}
.page-section--surface {
  background:
    linear-gradient(135deg, rgba(88,28,180,0.12) 0%, rgba(50,12,110,0.08) 100%);
  backdrop-filter: blur(16px);
  border-radius: 20px;
  margin: 0 !important;
}
.page-section--graphite {
  background:
    linear-gradient(135deg, rgba(10,120,65,0.1) 0%, rgba(6,80,42,0.06) 100%);
  backdrop-filter: blur(16px);
  border-radius: 20px;
  margin: 0 !important;
}

/* Studio sidebar → vivid glass */
.studio-sidebar {
  background:
    linear-gradient(160deg,
      rgba(88, 28, 180, 0.42) 0%,
      rgba(50, 12, 120, 0.30) 100%);
  backdrop-filter: blur(28px) saturate(1.6);
  -webkit-backdrop-filter: blur(28px) saturate(1.6);
  border: 1px solid rgba(160, 100, 255, 0.22);
  border-radius: 16px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.55), inset 0 1px 0 rgba(200,160,255,0.16);
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .bento-grid-12 { grid-template-columns: repeat(6, 1fr); }
  .col-7, .col-8 { grid-column: span 6; }
  .col-5 { grid-column: span 6; }
}
@media (max-width: 900px) {
  .bento-section { padding: 60px 28px; }
  .bento-grid-3,
  .bento-grid-4,
  .bento-grid-5 { grid-template-columns: 1fr 1fr; }
  .bento-grid-12 { grid-template-columns: 1fr 1fr; }
  .col-2, .col-3, .col-4, .col-5,
  .col-6, .col-7, .col-8 { grid-column: span 2; }
  .row-2, .row-3 { grid-row: span 1; }
  .bento-cta-inner { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 600px) {
  .bento-grid-3,
  .bento-grid-4,
  .bento-grid-5,
  .bento-grid-12 { grid-template-columns: 1fr; }
  .col-2, .col-3, .col-4, .col-5,
  .col-6, .col-7, .col-8 { grid-column: span 1; }
  .bento-cell { padding: 28px 22px; }
}