/* ═══════════════════════════════════════════════════════
   GIUNA · Interactive Product Mockups
   3D transforms, hover animations, dynamic sizing
═══════════════════════════════════════════════════════ */

/* ══════════ SHARED ══════════ */
.mockup-stage {
  perspective: 1500px;
  perspective-origin: center 40%;
  display: grid;
  place-items: center;
  padding: 60px 40px;
  min-height: 480px;
  position: relative;
  background: radial-gradient(ellipse at center 60%, #FDFCF9 0%, #F5F0E4 100%);
  border-radius: 8px;
  border: 1px solid rgba(74, 31, 31, 0.06);
  overflow: hidden;
}
.mockup-stage::before {
  content: '';
  position: absolute;
  bottom: 60px; left: 15%; right: 15%;
  height: 8px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.15) 0%, transparent 70%);
  filter: blur(4px);
  z-index: 0;
}
.mockup-label {
  position: absolute;
  bottom: 16px; left: 50%;
  transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(74, 31, 31, 0.1);
  border-radius: 999px;
  font-family: 'Space Grotesk', monospace;
  font-size: 11px;
  color: #3D1515;
  z-index: 10;
  backdrop-filter: blur(8px);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.mockup-label strong { font-weight: 700; }
.mockup-label svg { width: 12px; height: 12px; color: #6E76B8; }
.mockup-hint {
  position: absolute;
  top: 16px; right: 16px;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: rgba(110, 118, 184, 0.1);
  color: #6E76B8;
  border: 1px solid rgba(110, 118, 184, 0.2);
  border-radius: 999px;
  font-family: 'Space Grotesk', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  z-index: 10;
  animation: mockupHintPulse 2s ease-in-out infinite;
}
.mockup-hint svg { width: 12px; height: 12px; }
@keyframes mockupHintPulse {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}

/* ══════════ SHARED PANEL CONTENT (fake print layout) ══════════ */
.panel-content {
  width: 100%; height: 100%;
  padding: 14px;
  display: flex; flex-direction: column;
  gap: 8px;
  position: relative;
}
.panel-corners::before,
.panel-corners::after {
  content: ''; position: absolute;
  width: 10px; height: 10px;
  border: 1px solid currentColor;
  opacity: 0.2;
}
.panel-corners::before {
  top: 6px; left: 6px;
  border-right: none; border-bottom: none;
}
.panel-corners::after {
  bottom: 6px; right: 6px;
  border-left: none; border-top: none;
}
.panel-eyebrow {
  font-family: 'Space Grotesk', monospace;
  font-size: 7px;
  letter-spacing: 0.2em;
  color: #6E76B8;
  font-weight: 700;
  margin-bottom: 4px;
}
.panel-image {
  aspect-ratio: 16/9;
  background: rgba(0,0,0,0.04);
  border: 1px dashed rgba(0,0,0,0.15);
  border-radius: 2px;
  display: grid; place-items: center;
  margin-bottom: 4px;
}
.panel-image svg {
  width: 20px; height: 20px;
  opacity: 0.3;
  stroke: currentColor;
  fill: none; stroke-width: 1;
}
.panel-headline {
  height: 5px;
  background: currentColor;
  opacity: 0.85;
  border-radius: 1px;
}
.panel-headline.subhead { height: 4px; opacity: 0.6; width: 70%; }
.panel-body-lines {
  display: flex; flex-direction: column; gap: 3px;
  margin-top: 4px;
}
.panel-body-lines div {
  height: 2px;
  background: currentColor;
  opacity: 0.4;
  border-radius: 0.5px;
}
.panel-body-lines div:nth-child(3) { width: 60%; }
.panel-body-lines div:nth-child(5) { width: 75%; }
.panel-footer-accent {
  height: 3px; width: 60%;
  background: #6E76B8;
  border-radius: 0.5px;
  margin-top: auto;
}
.panel-cover { background: #3D1515; color: #FAF9F6; }
.panel-cover .panel-image { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.15); }
.panel-inner { background: #FFFFFF; color: #3D1515; }
.panel-back { background: #FDFCF9; color: #3D1515; }

/* ══════════ TRIFOLD (dépliants 3 volets) ══════════ */
.trifold-stage { padding: 40px 20px; }
.trifold {
  display: flex;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform: rotateX(0deg);
  z-index: 1;
}
.mockup-stage:hover .trifold { transform: rotateX(6deg); }
.trifold-panel {
  width: 130px; height: 200px;
  box-shadow: 0 10px 30px -8px rgba(0,0,0,0.25), 0 4px 10px -2px rgba(0,0,0,0.08);
  transform-style: preserve-3d;
  transition: transform 0.75s cubic-bezier(0.4, 0, 0.2, 1);
  backface-visibility: hidden;
  border: 1px solid rgba(0,0,0,0.05);
}
/* Sequential unfold: left first, right after delay */
.trifold-panel.left {
  transform-origin: right center;
  transform: rotateY(-178deg);
  z-index: 3;
  transition: transform 0.7s cubic-bezier(0.34, 1.06, 0.64, 1);
  transition-delay: 0.5s;
}
.trifold-panel.center { z-index: 2; }
.trifold-panel.right {
  transform-origin: left center;
  transform: rotateY(178deg);
  z-index: 4;
  transition: transform 0.7s cubic-bezier(0.34, 1.06, 0.64, 1);
  transition-delay: 0s;
}
/* On hover: right opens FIRST (no delay), left opens SECOND (0.5s delay) */
.mockup-stage:hover .trifold-panel.right {
  transform: rotateY(0deg);
  transition-delay: 0s;
}
.mockup-stage:hover .trifold-panel.left {
  transform: rotateY(0deg);
  transition-delay: 0.6s;
}
/* On leave: reverse - left closes first, right closes after */
.mockup-stage:not(:hover) .trifold-panel.left { transition-delay: 0s; }
.mockup-stage:not(:hover) .trifold-panel.right { transition-delay: 0.6s; }

/* ══════════ BIFOLD (dépliants 2 volets, brochures) ══════════ */
.bifold {
  display: flex;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform: rotateX(0deg);
}
.mockup-stage:hover .bifold { transform: rotateX(6deg); }
.bifold-panel {
  width: 160px; height: 220px;
  box-shadow: 0 10px 30px -8px rgba(0,0,0,0.25), 0 4px 10px -2px rgba(0,0,0,0.08);
  transform-style: preserve-3d;
  transition: transform 0.75s cubic-bezier(0.4, 0, 0.2, 1);
  backface-visibility: hidden;
  border: 1px solid rgba(0,0,0,0.05);
}
.bifold-panel.left {
  transform-origin: right center;
  transform: rotateY(-178deg);
}
.mockup-stage:hover .bifold-panel.left { transform: rotateY(0deg); }

/* ══════════ BUSINESS CARD (dynamic size) ══════════ */
.card-mockup {
  background: white;
  box-shadow: 0 20px 50px -10px rgba(0,0,0,0.25), 0 8px 20px -5px rgba(0,0,0,0.1);
  border: 1px solid rgba(0,0,0,0.05);
  transform-style: preserve-3d;
  transform: rotateX(0deg) rotateY(0deg);
  transition:
    width 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    height 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  /* No overshoot on width/height: the old bounce curve (1.56 > 1) made the preview visibly
     grow past its real size before settling, and clicking a format repeatedly — the exact
     case reported — kept restarting that overshoot mid-bounce, reading as unlimited growth
     even though the real target size never changed. */
  position: relative;
}
.card-mockup.finish-brillant {
  background: linear-gradient(135deg, #FFFFFF 0%, #F5F0E4 50%, #FFFFFF 100%);
}
.card-mockup.finish-mat {
  background: #FDFCF9;
}

/* Realistic card content */
.cv-inner {
  width: 100%; height: 100%;
  padding: 8%;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 5% 6%;
  align-items: start;
  position: relative;
  color: #3D1515;
  font-family: 'Inter Tight', sans-serif;
}
.cv-avatar {
  width: 24%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #E4E6F2;
  display: grid; place-items: center;
  overflow: hidden;
  grid-row: span 2;
  align-self: center;
}
.cv-avatar svg { width: 78%; height: 78%; }
.cv-name {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 8%;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  color: #3D1515;
  align-self: end;
}
.cv-role {
  font-size: 3.2%;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6E76B8;
  grid-column: 2;
}
.cv-sep {
  height: 1px;
  background: rgba(61, 21, 21, 0.14);
  width: 100%;
  grid-column: 1 / -1;
  margin: 2% 0;
}
.cv-details {
  grid-column: 1 / -1;
  font-family: 'Space Grotesk', monospace;
  font-size: 3.3%;
  line-height: 1.7;
  color: #5A2727;
  letter-spacing: 0.02em;
}
.cv-brand {
  position: absolute;
  bottom: 8%; right: 8%;
  display: flex; align-items: center; gap: 6px;
  font-family: 'Fraunces', Georgia, serif;
  font-style: italic;
  font-size: 4%;
  color: #6E76B8;
  font-weight: 500;
}
.cv-brand-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #6E76B8;
}
/* Font scale relative to card width — using clamp per element */
.card-mockup .cv-name { font-size: clamp(14px, 8%, 34px); }
.card-mockup .cv-role { font-size: clamp(7px, 3.2%, 12px); }
.card-mockup .cv-details { font-size: clamp(8px, 3.3%, 13px); }
.card-mockup .cv-brand { font-size: clamp(9px, 4%, 16px); }
.card-mockup.finish-dorure::after {
  content: '';
  position: absolute;
  top: 20%; right: 15%;
  width: 30%; height: 4px;
  background: linear-gradient(90deg, #D4AF37 0%, #F4E4A3 50%, #D4AF37 100%);
  box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}
/* Hover = tilt in 3D */
.mockup-stage:hover .card-mockup { transform: rotateX(20deg) rotateY(-8deg); }

.card-stack .card-mockup:nth-child(1) {
  position: absolute;
  transform: rotate(-6deg) translateY(-20px);
  z-index: 1;
  opacity: 0.85;
}
.card-stack .card-mockup:nth-child(2) {
  position: relative;
  z-index: 2;
}
.mockup-stage:hover .card-stack .card-mockup:nth-child(1) {
  transform: rotate(-10deg) translateY(-32px) translateX(-16px);
}

/* ══════════ FLYER / AFFICHE / POSTER (dynamic scale) ══════════ */
.flyer-mockup {
  background: white;
  box-shadow: 0 20px 50px -10px rgba(0,0,0,0.25), 0 8px 20px -5px rgba(0,0,0,0.1);
  border: 1px solid rgba(0,0,0,0.05);
  transform-style: preserve-3d;
  transform: rotateX(0deg) rotateY(0deg);
  transition:
    width 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    height 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  /* No overshoot on width/height: the old bounce curve (1.56 > 1) made the preview visibly
     grow past its real size before settling, and clicking a format repeatedly — the exact
     case reported — kept restarting that overshoot mid-bounce, reading as unlimited growth
     even though the real target size never changed. */
}
/* Hover = tilt */
.mockup-stage:hover .flyer-mockup { transform: rotateX(15deg) rotateY(-3deg); }

/* ══════════ ROLL-UP (base retraction) ══════════ */
.rollup {
  display: flex; flex-direction: column; align-items: center;
  transform: rotateX(0deg);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.mockup-stage:hover .rollup { transform: rotateX(5deg); }
.rollup-banner {
  width: 140px;
  background: white;
  box-shadow: 0 15px 40px -10px rgba(0,0,0,0.25);
  border: 1px solid rgba(0,0,0,0.05);
  transform-origin: bottom center;
  transform: scaleY(0.15);
  transition: height 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), transform 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.mockup-stage:hover .rollup-banner { transform: scaleY(1); }
.rollup-base {
  width: 180px; height: 12px;
  background: linear-gradient(180deg, #C7C0B7 0%, #A69F94 100%);
  border-radius: 3px;
  margin-top: -1px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}
.rollup-base::after {
  content: '';
  display: block;
  width: 60%;
  height: 4px;
  margin: 3px auto 0;
  background: linear-gradient(180deg, #A69F94 0%, #8B857A 100%);
  border-radius: 2px;
}

/* ══════════ SIZE SELECTOR PILLS ══════════ */
.size-selector {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 24px;
}
.size-pill {
  padding: 10px 18px;
  border: 1.5px solid #E8E1D8;
  background: white;
  border-radius: 8px;
  font-family: 'Inter Tight', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: #3D1515;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  min-width: 100px;
}
.size-pill:hover { border-color: #6E76B8; transform: translateY(-1px); }
.size-pill.active {
  background: #3D1515; color: white; border-color: #3D1515;
  box-shadow: 0 6px 16px rgba(61, 21, 21, 0.25);
}
.size-pill-name { font-size: 13px; font-weight: 700; }
.size-pill-dims { font-family: 'Space Grotesk', monospace; font-size: 10px; opacity: 0.7; }
.size-pill.active .size-pill-dims { color: #FAF9F6; }

/* ══════════ CATEGORY PAGE CARDS — micro interactions ══════════ */
.product-card[data-mockup="trifold"] .product-visual {
  perspective: 800px;
}
.product-card[data-mockup="trifold"] .mini-trifold {
  display: flex;
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  transform: rotateX(6deg);
}
.product-card[data-mockup="trifold"]:hover .mini-trifold { transform: rotateX(0deg); }
.product-card[data-mockup="trifold"] .mini-panel {
  width: 55px; height: 90px;
  background: white;
  box-shadow: 0 4px 10px rgba(0,0,0,0.12);
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  backface-visibility: hidden;
  border: 1px solid rgba(0,0,0,0.05);
}
.product-card[data-mockup="trifold"] .mini-panel.left {
  transform-origin: right center;
  transform: rotateY(-170deg);
}
.product-card[data-mockup="trifold"] .mini-panel.right {
  transform-origin: left center;
  transform: rotateY(170deg);
}
.product-card[data-mockup="trifold"]:hover .mini-panel.left,
.product-card[data-mockup="trifold"]:hover .mini-panel.right {
  transform: rotateY(0deg);
}

/* Card fanned-out reveal (business card grid) */
.product-card[data-mockup="card"] .mini-card-stack {
  position: relative;
  display: grid; place-items: center;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card[data-mockup="card"] .mini-card-stack > * {
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.product-card[data-mockup="card"]:hover .mini-card-stack > *:nth-child(1) {
  transform: translate(-40px, -20px) rotate(-12deg);
}
.product-card[data-mockup="card"]:hover .mini-card-stack > *:nth-child(3) {
  transform: translate(40px, -20px) rotate(12deg);
}

@media (max-width: 600px) { .mockup-stage { padding: 36px 12px; min-height: 340px; } }