/* Ultra Premium Cinematic Studio — Burgundy Luxury Theme */
.studio-page {
  --black: #030303;
  --ink: #0c0608;
  --wine: #3b0d1a;
  --ruby: #6e1f2d;
  --burgundy: #4a1525;
  --rose: #b76e79;
  --chrome: #d7d9df;
  --gold: #c9a962;
  --accent: #b76e79;
  --accent-glow: rgba(183, 110, 121, 0.35);
  --glass: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.12);
  --heading: "Cormorant Garamond", "Playfair Display", serif;
  --body: "Inter", system-ui, sans-serif;
}

.studio-page body,
body.studio-page {
  background:
    radial-gradient(circle at 72% 8%, rgba(183, 110, 121, 0.14), transparent 36rem),
    radial-gradient(circle at 8% 42%, rgba(110, 31, 45, 0.22), transparent 32rem),
    linear-gradient(160deg, #030303 0%, #12060c 48%, #050505 100%);
}

.cursor-glow {
  position: fixed;
  width: 280px;
  height: 280px;
  margin: -140px 0 0 -140px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  background: radial-gradient(circle, rgba(183, 110, 121, 0.18), transparent 68%);
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.studio-page.is-ready .cursor-glow {
  opacity: 1;
}

/* Loader */
.studio-loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: #000;
  transition: opacity 1s ease, visibility 1s ease;
}

.studio-loader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.studio-loader__ambient {
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(183, 110, 121, 0.35), transparent 65%);
  filter: blur(40px);
  opacity: 0;
  animation: loaderAmbient 2s ease forwards 0.3s;
}

.studio-loader__particles {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: fadeIn 1.2s ease forwards 0.6s;
}

.studio-loader__logo {
  position: relative;
  z-index: 2;
  font-family: var(--heading);
  font-size: clamp(2.2rem, 8vw, 4.5rem);
  letter-spacing: 0.08em;
  text-align: center;
  opacity: 0;
  transform: translateY(24px);
  will-change: transform, opacity;
}

.studio-loader__logo span {
  display: block;
  margin-top: 0.6rem;
  font-family: var(--body);
  font-size: 0.68rem;
  letter-spacing: 0.48em;
  text-transform: uppercase;
  color: var(--rose);
}

.studio-loader__frame-hint {
  position: absolute;
  bottom: 18%;
  width: 120px;
  height: 80px;
  border: 1px solid rgba(215, 217, 223, 0.25);
  border-radius: 4px;
  opacity: 0;
  box-shadow: 0 0 60px rgba(183, 110, 121, 0.2);
}

@keyframes loaderAmbient {
  to { opacity: 1; }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* Hero */
.studio-hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 7rem clamp(1rem, 4vw, 4.5rem) 4rem;
}

.studio-hero .hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.studio-hero .particles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.studio-hero .smoke {
  z-index: 2;
}

.studio-hero__lines {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.studio-hero__lines span {
  position: absolute;
  height: 1px;
  width: 140%;
  left: -20%;
  background: linear-gradient(90deg, transparent, rgba(215, 217, 223, 0.12), transparent);
  animation: lineSweep 8s linear infinite;
}

.studio-hero__lines span:nth-child(1) { top: 22%; animation-delay: 0s; }
.studio-hero__lines span:nth-child(2) { top: 48%; animation-delay: -2.5s; opacity: 0.6; }
.studio-hero__lines span:nth-child(3) { top: 74%; animation-delay: -5s; opacity: 0.4; }

@keyframes lineSweep {
  from { transform: translateX(-8%); }
  to { transform: translateX(8%); }
}

.studio-hero__inner {
  position: relative;
  z-index: 6;
  max-width: 920px;
}

.studio-hero h1 {
  font-family: var(--heading);
  font-size: clamp(2.4rem, 6.5vw, 5.2rem);
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 1.2rem;
}

.studio-hero h1 .line {
  display: block;
  overflow: hidden;
}

.studio-hero h1 .word {
  display: inline-block;
}

.studio-hero .lead {
  max-width: 38rem;
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 2rem;
}

.studio-hero .eyebrow {
  color: var(--rose);
  letter-spacing: 0.38em;
  text-transform: uppercase;
  font-size: 0.72rem;
  margin-bottom: 1.2rem;
}

.btn-studio {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 2.2rem;
  border: 1px solid rgba(183, 110, 121, 0.5);
  border-radius: 999px;
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.14), rgba(183, 110, 121, 0.12) 38%, rgba(59, 13, 26, 0.4));
  color: #fff;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  box-shadow: 0 0 40px rgba(183, 110, 121, 0.2), inset 0 0 20px rgba(255, 255, 255, 0.04);
  transition: box-shadow 0.35s ease, border-color 0.35s ease;
}

.btn-studio:hover {
  border-color: rgba(215, 217, 223, 0.55);
  box-shadow: 0 0 60px rgba(183, 110, 121, 0.42);
}

.studio-hero__scroll {
  position: absolute;
  right: clamp(1rem, 4vw, 4rem);
  bottom: 3rem;
  z-index: 6;
  writing-mode: vertical-rl;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.studio-hero__scroll::after {
  content: "";
  display: block;
  width: 1px;
  height: 64px;
  margin: 1rem auto 0;
  background: linear-gradient(var(--rose), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* Portfolio Gallery */
.portfolio-gallery {
  position: relative;
  padding: 6rem 0 8rem;
}

.portfolio-gallery__header {
  text-align: center;
  padding: 0 clamp(1rem, 4vw, 4.5rem) 5rem;
  max-width: 780px;
  margin: 0 auto;
}

.portfolio-gallery__header h2 {
  font-family: var(--heading);
  font-size: clamp(2.2rem, 5vw, 4rem);
  margin: 0 0 1rem;
}

.portfolio-gallery__header p {
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}

.gallery-track {
  display: flex;
  flex-direction: column;
  gap: clamp(4rem, 10vh, 7rem);
  padding: 0 clamp(1rem, 5vw, 6rem);
  perspective: 1600px;
}

.gallery-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2.5rem;
  align-items: center;
  min-height: min(72vh, 620px);
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(59, 13, 26, 0.2));
  box-shadow: var(--shadow, 0 40px 100px rgba(0, 0, 0, 0.55));
  transform-style: preserve-3d;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.gallery-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(215, 217, 223, 0.2), transparent 40%, rgba(183, 110, 121, 0.35));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

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

.gallery-card:hover {
  border-color: rgba(183, 110, 121, 0.45);
  box-shadow: 0 48px 120px rgba(0, 0, 0, 0.65), 0 0 80px rgba(183, 110, 121, 0.12);
}

.gallery-card:nth-child(even) {
  grid-template-columns: 1.1fr 1fr;
}

.gallery-card:nth-child(even) .gallery-card__visual {
  order: 2;
}

.gallery-card:nth-child(even) .gallery-card__copy {
  order: 1;
}

.gallery-card__depth {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(circle at 30% 20%, rgba(183, 110, 121, 0.08), transparent 50%);
  transform: translateZ(-40px);
}

.gallery-card__visual {
  position: relative;
  z-index: 2;
  height: min(52vh, 480px);
  border-radius: 8px;
  overflow: hidden;
  transform-style: preserve-3d;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.gallery-card__screen {
  position: absolute;
  inset: 0;
  background-image: var(--image);
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.gallery-card:hover .gallery-card__screen {
  transform: scale(1.1);
}

.gallery-card__chrome {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  gap: 6px;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(12px);
  z-index: 3;
}

.gallery-card__chrome span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
}

.gallery-card__chrome span:first-child {
  background: var(--rose);
  box-shadow: 0 0 12px var(--rose);
}

.gallery-card__float {
  position: absolute;
  right: -8%;
  bottom: 12%;
  width: 38%;
  aspect-ratio: 4/5;
  border-radius: 6px;
  background-image: var(--image-alt, var(--image));
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
  transform: rotateY(-12deg) translateZ(60px);
  z-index: 4;
}

.gallery-card__copy {
  position: relative;
  z-index: 2;
  padding: 1rem 0;
}

.gallery-card__index {
  font-family: var(--heading);
  font-size: clamp(3rem, 8vw, 5rem);
  line-height: 1;
  color: rgba(255, 255, 255, 0.08);
  margin-bottom: 0.5rem;
}

.gallery-card__tag {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  border: 1px solid rgba(183, 110, 121, 0.4);
  border-radius: 999px;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rose);
  margin-bottom: 1rem;
}

.gallery-card h3 {
  font-family: var(--heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin: 0 0 1rem;
  line-height: 1.1;
}

.gallery-card p {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  max-width: 32rem;
}

.gallery-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.gallery-card__actions .btn.secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Preview Overlay */
.project-preview {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background: rgba(3, 3, 3, 0.94);
  backdrop-filter: blur(24px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.project-preview.is-open {
  opacity: 1;
  visibility: visible;
}

.project-preview__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.project-preview__close {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.project-preview__close:hover {
  border-color: var(--rose);
  box-shadow: 0 0 30px var(--accent-glow);
}

.project-preview__body {
  overflow-y: auto;
  padding: 2rem clamp(1rem, 4vw, 4rem);
}

.project-preview__hero {
  position: relative;
  min-height: 50vh;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 2rem;
  display: grid;
  align-items: end;
  padding: 3rem;
}

.project-preview__hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
}

.project-preview__hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(3, 3, 3, 0.92), transparent 55%);
}

.project-preview__hero > * {
  position: relative;
  z-index: 2;
}

.project-preview__sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.project-preview__section-chip {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-preview__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.2rem clamp(1rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
}

/* Studio Footer */
.studio-footer {
  position: relative;
  padding: 5rem clamp(1rem, 4vw, 4.5rem) 2rem;
  border-top: 1px solid var(--line);
  overflow: hidden;
}

.studio-footer__glow {
  position: absolute;
  inset: auto 10% -40%;
  height: 280px;
  background: radial-gradient(circle, rgba(183, 110, 121, 0.2), transparent 70%);
  filter: blur(40px);
  animation: footerGlow 6s ease-in-out infinite alternate;
}

@keyframes footerGlow {
  to { transform: translateX(8%); opacity: 0.7; }
}

.studio-footer .footer-grid {
  position: relative;
  z-index: 2;
}

.studio-footer .footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.studio-footer .footer-social a {
  display: grid;
  place-items: center;
  width: 2.6rem;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  animation: float 4s ease-in-out infinite;
}

.studio-footer .footer-social a:nth-child(2) { animation-delay: -1s; }
.studio-footer .footer-social a:nth-child(3) { animation-delay: -2s; }
.studio-footer .footer-social a:hover {
  transform: translateY(-4px);
  border-color: var(--rose);
  box-shadow: 0 0 24px var(--accent-glow);
}

.studio-footer .footer-logo-anim {
  font-family: var(--heading);
  font-size: 2.2rem;
  background: linear-gradient(90deg, #fff, var(--chrome), var(--rose));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: chromeShine 4s linear infinite;
}

@keyframes chromeShine {
  to { background-position: 200% center; }
}

/* WhatsApp premium */
.studio-page .whatsapp-float {
  border: 1px solid rgba(183, 110, 121, 0.35);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  box-shadow: 0 0 40px rgba(183, 110, 121, 0.25), 0 12px 40px rgba(0, 0, 0, 0.4);
  animation: waFloat 3s ease-in-out infinite, waPulse 2.5s ease-in-out infinite;
}

@keyframes waFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 0 40px rgba(183, 110, 121, 0.25), 0 12px 40px rgba(0, 0, 0, 0.4); }
  50% { box-shadow: 0 0 60px rgba(183, 110, 121, 0.45), 0 12px 40px rgba(0, 0, 0, 0.4); }
}

.studio-page .whatsapp-float .whatsapp-icon {
  color: var(--rose);
}

#pageTransition,
.studio-page .xp-transition {
  position: fixed;
  inset: 0;
  z-index: 10002;
  background: #000;
  display: none;
  transform: scaleY(0);
  transform-origin: bottom;
  pointer-events: none;
}

@media (max-width: 900px) {
  .gallery-card,
  .gallery-card:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .gallery-card:nth-child(even) .gallery-card__visual,
  .gallery-card:nth-child(even) .gallery-card__copy {
    order: unset;
  }

  .gallery-card__float {
    width: 32%;
    right: 4%;
  }

  .studio-hero__scroll {
    display: none;
  }
}