/* ── Mustafa Nazifşan — Visual Portfolio 2026 ── */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --white: #ffffff;
  --muted: rgba(255, 255, 255, 0.45);
  --ghost: rgba(255, 255, 255, 0.12);
  --line: rgba(255, 255, 255, 0.12);
  --accent: rgba(255, 255, 255, 0.06);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --section-pad: clamp(4rem, 8vw, 7rem);
  --section-grain-fallback: #0a0a0a;
  --section-warm-fallback: #030810;
  --warm-bg-image: url('images/section-teal-bg.png');
  --section-blend: clamp(200px, 30vh, 420px);
  --blend-about-end: rgba(4, 12, 20, 0.84);
  --blend-expertise-end: rgba(3, 9, 16, 0.88);
  --blend-gk-end: rgba(4, 11, 18, 0.8);
  --blend-vk-end: rgba(4, 11, 18, 0.82);
  --site-cream: #f3efe8;
  --site-dark: #0a0a0c;
  --site-black: #0b0b0b;
  --site-navy: #121235;
  --glass-dark: rgba(0, 0, 0, 0.32);
  --glass-border: rgba(243, 239, 232, 0.14);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

html.locked,
html.locked body {
  overflow: hidden;
  height: 100%;
}

body {
  cursor: auto;
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── Site — bej arka plan, lacivert metin ── */
.works {
  position: relative;
  z-index: 2;
  isolation: isolate;
  overflow: hidden;
  transition: background-color 0.4s ease;
}

.works-scene {
  display: none;
}

.works-scene-base {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 58% at 72% 46%, #1a1815 0%, #100f0d 52%, #0a0908 100%),
    linear-gradient(155deg, #121110 0%, #0c0b0a 100%);
}

.works-scene-spotlight {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 46% 42% at 74% 48%,
    rgba(255, 210, 150, 0.22) 0%,
    rgba(255, 185, 110, 0.08) 38%,
    transparent 72%
  );
}

.works-scene-vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 94% 90% at 50% 50%, transparent 30%, rgba(4, 3, 2, 0.68) 100%),
    radial-gradient(ellipse 100% 100% at 50% 50%, transparent 52%, rgba(0, 0, 0, 0.55) 100%);
}

.works-scene-fog {
  position: absolute;
  inset: -18% -12%;
  opacity: 0.78;
  filter: blur(44px);
  background:
    radial-gradient(ellipse 42% 36% at 68% 44%, rgba(255, 236, 210, 0.14) 0%, transparent 70%),
    radial-gradient(ellipse 38% 34% at 58% 52%, rgba(245, 225, 195, 0.09) 0%, transparent 68%),
    radial-gradient(ellipse 50% 44% at 78% 38%, rgba(255, 220, 170, 0.11) 0%, transparent 72%);
  animation: works-fog-drift 22s ease-in-out infinite alternate;
  will-change: transform;
}

.works-scene-lens-bloom {
  position: absolute;
  right: 6%;
  top: 50%;
  width: min(480px, 48vw);
  height: min(480px, 48vw);
  transform: translateY(-50%);
  pointer-events: none;
  background: radial-gradient(
    circle,
    rgba(255, 195, 115, 0.28) 0%,
    rgba(255, 160, 80, 0.1) 42%,
    transparent 68%
  );
  filter: blur(36px);
  animation: works-lens-bloom 7s ease-in-out infinite alternate;
}

.works-scene::after {
  content: '';
  position: absolute;
  inset: -4%;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(8, 7, 6, 0.35) 0%, transparent 28%, transparent 72%, rgba(255, 200, 130, 0.06) 100%);
  filter: blur(12px);
  opacity: 0.75;
}

.works-scene-grain {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 180px 180px;
}

@keyframes works-fog-drift {
  0% {
    transform: translate3d(-1.2%, 0.6%, 0) scale(1.02);
  }
  100% {
    transform: translate3d(1.4%, -0.8%, 0) scale(1.04);
  }
}

@keyframes works-lens-bloom {
  0% {
    opacity: 0.82;
    transform: translateY(-50%) scale(0.96);
  }
  100% {
    opacity: 1;
    transform: translateY(-50%) scale(1.05);
  }
}

@media (prefers-reduced-motion: reduce) {
  .works-scene-fog,
  .works-scene-lens-bloom,
  .catalog-lens-glow,
  .cinema-lens-burst {
    animation: none;
  }

  .film-strip-shimmer {
    animation: none;
    opacity: 0;
  }
}

#site {
  --site-bg: var(--site-dark);
  --site-bg-top: var(--site-dark);
  --site-bg-bottom: var(--site-black);
  --site-text: var(--site-cream);
  --site-muted: rgba(243, 239, 232, 0.46);
  --site-body: rgba(243, 239, 232, 0.72);
  --site-line: rgba(243, 239, 232, 0.1);
  --site-accent: rgba(243, 239, 232, 0.06);
  --header-beige: rgba(10, 10, 12, 0.84);
  --header-navy: var(--site-cream);
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  color: var(--site-cream);
  font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1;
  text-rendering: optimizeLegibility;
  background-color: var(--site-dark);
  background-image: none;
}

#site::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 160px 160px;
}

#site > * {
  position: relative;
  z-index: 1;
}

#site .section-num {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.34em;
}

#site .section-header h2 {
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

#site .section-sub {
  font-size: 0.875rem;
  line-height: 1.65;
  letter-spacing: 0.01em;
}

.site-header {
  --header-beige: rgba(10, 10, 12, 0.84);
  --header-navy: var(--site-cream);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  z-index: 5000;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  background: var(--header-beige);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(243, 239, 232, 0.08);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.35);
}

body.on-site .site-header {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.site-header-logo,
.site-header-nav a {
  color: var(--header-navy);
  opacity: 0.65;
  transition: opacity 0.3s, color 0.3s, letter-spacing 0.35s var(--ease);
}

.site-header-nav a:hover {
  opacity: 1;
  color: var(--site-cream);
  letter-spacing: 0.14em;
}

.site-header-logo {
  transition: color 0.3s, letter-spacing 0.35s var(--ease);
}

.site-header-logo:hover {
  color: var(--site-cream);
  letter-spacing: 0.12em;
}

#site .section-num,
#site .portfolio-eyebrow,
#site .contact-label,
#site .fact-label,
#site .project-tag,
#site .expertise-head,
#site .tool-tag,
#site .about-tags li,
#site .footer,
#site .section-sub {
  color: var(--site-muted);
}

#site .section-header h2,
#site .about-lead,
#site .contact-value,
#site .expertise-discipline {
  color: var(--site-text);
}

#site .about-body,
#site .contact-intro,
#site .expertise-desc {
  color: var(--site-body);
}

#site .section {
  border-bottom-color: var(--site-line);
  transition: background-color 0.4s ease;
}

.section {
  transition: background-color 0.4s ease;
}

#site .about {
  background: var(--section-warm-fallback);
  color: var(--site-cream);
}

#site .about .section-num {
  color: rgba(243, 239, 232, 0.42);
}

#site .about .about-lead {
  color: var(--site-cream);
}

#site .about .about-body {
  color: rgba(243, 239, 232, 0.62);
}

#site .about .about-reveal-base {
  color: rgba(243, 239, 232, 0.94);
}

#site .about .about-tags li {
  border-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.04);
}

#site .about .about-visual::after {
  border-color: rgba(255, 255, 255, 0.18);
}

#site .expertise,
#site #expertise.expertise {
  background-color: var(--section-warm-fallback);
  background-image: none;
  color: #f3efe8;
  border-bottom: none;
}

#site .expertise .section-num {
  color: rgba(243, 239, 232, 0.48);
}

#site .expertise .section-header h2,
#site .expertise .expertise-discipline {
  color: #f3efe8;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.55);
}

#site .expertise-table {
  border-color: rgba(243, 239, 232, 0.14);
}

#site .expertise-row {
  border-bottom-color: rgba(243, 239, 232, 0.1);
}

#site .expertise-head {
  background: rgba(0, 0, 0, 0.22);
  color: rgba(243, 239, 232, 0.52);
}

#site .expertise .expertise-desc {
  color: rgba(243, 239, 232, 0.72);
}

#site .expertise .tool-tag {
  background: rgba(0, 0, 0, 0.28);
  border-color: rgba(243, 239, 232, 0.18);
  color: rgba(243, 239, 232, 0.62);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

#site .works,
#site #works.works,
#site .gk-section,
#site .vk-section {
  background-color: var(--section-warm-fallback);
  color: var(--site-cream);
  border-bottom: none;
}

#site .contact-cta,
#site #contact.contact-cta {
  background-color: var(--section-warm-fallback);
  background-image: none;
  color: #f3efe8;
}

#site .contact-cta-title {
  color: #f3efe8;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.55);
}

#site .contact-cta-btn--email {
  color: #f3efe8;
  border-color: rgba(243, 239, 232, 0.28);
  background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

#site .contact-cta-btn--email:hover {
  background: rgba(0, 0, 0, 0.42);
  border-color: rgba(243, 239, 232, 0.45);
}

#site .footer {
  background: var(--section-warm-fallback);
  border-top-color: rgba(243, 239, 232, 0.08);
  color: rgba(243, 239, 232, 0.42);
}

#site .tool-tag,
#site .about-tags li,
#site .contact-card,
#site .footer {
  border-color: var(--site-line);
}

#site .contact-card:hover,
#site .contact-card-accent {
  background: var(--site-accent);
  border-color: rgba(18, 18, 53, 0.28);
}

#site .project-card.interactive:hover {
  outline-color: rgba(18, 18, 53, 0.45);
}

#site .contact-card.interactive:hover {
  border-color: rgba(18, 18, 53, 0.35);
  background: rgba(18, 18, 53, 0.06);
  box-shadow: none;
}

#site .contact-card-accent.interactive:hover {
  background: rgba(18, 18, 53, 0.08);
}

body.on-site #cursor::before {
  background: var(--site-cream);
  box-shadow: 0 0 10px rgba(243, 239, 232, 0.35);
}

body.on-site #cursor-ring {
  border-color: rgba(243, 239, 232, 0.55);
  background: rgba(243, 239, 232, 0.06);
  box-shadow: 0 0 14px rgba(243, 239, 232, 0.12);
}

body.on-site #cursor.hovering #cursor-ring {
  border-color: var(--site-cream);
  background: rgba(243, 239, 232, 0.1);
}

body.on-site #cursor-label {
  color: var(--site-cream);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.65);
}

a, button {
  color: inherit;
  text-decoration: none;
  border: none;
  background: none;
  font: inherit;
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

/* ── Cursor (dekoratif — kapalı) ── */
#cursor {
  display: none;
}

#cursor::before {
  content: '';
  position: absolute;
  width: 5px;
  height: 5px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(120, 180, 255, 0.9);
  z-index: 2;
}

#cursor-ring {
  width: 32px;
  height: 32px;
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  box-shadow:
    0 0 14px rgba(100, 160, 255, 0.5),
    0 0 0 1px rgba(0, 0, 0, 0.4);
  transition:
    width 0.35s var(--ease),
    height 0.35s var(--ease),
    border-color 0.25s,
    background 0.25s,
    box-shadow 0.25s;
}

#cursor.hovering #cursor-ring {
  width: 68px;
  height: 68px;
  border-color: #7eb8ff;
  background: rgba(100, 160, 255, 0.2);
  box-shadow:
    0 0 24px rgba(100, 160, 255, 0.55),
    inset 0 0 12px rgba(255, 255, 255, 0.08);
}

#cursor-label {
  position: absolute;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.9);
  opacity: 0;
  transition: opacity 0.25s;
  z-index: 3;
}

#cursor.hovering #cursor-label { opacity: 1; }

/* Lightbox açıkken ekstra görünürlük */
body.lightbox-open #cursor::before {
  width: 7px;
  height: 7px;
  box-shadow: 0 0 12px #fff, 0 0 20px rgba(126, 184, 255, 1);
}

body.lightbox-open #cursor-ring {
  width: 36px;
  height: 36px;
  border-width: 2px;
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  box-shadow:
    0 0 18px rgba(126, 184, 255, 0.9),
    0 0 0 1px rgba(0, 0, 0, 0.5);
}

body.lightbox-open #cursor.hovering #cursor-ring {
  width: 72px;
  height: 72px;
  border-color: #8ec0ff;
  background: rgba(100, 160, 255, 0.25);
}

/* ── Tıklanabilir öğe geri bildirimi ── */
.interactive {
  transition:
    color 0.25s ease,
    opacity 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease,
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.nav-link,
.site-header-nav a {
  opacity: 0.75;
}

.nav-link:hover {
  opacity: 1;
  color: #8ec0ff;
}

body.on-site .site-header-nav a:hover {
  opacity: 1;
  color: var(--site-cream);
  letter-spacing: 0.14em;
}

.nav-logo:hover,
body:not(.on-site) .site-header-logo:hover {
  color: #8ec0ff;
}

.viewfinder.interactive:hover .viewfinder-inner {
  border-color: rgba(126, 184, 255, 0.6);
  box-shadow:
    0 0 0 1px rgba(126, 184, 255, 0.2),
    0 0 40px rgba(100, 160, 255, 0.2),
    0 30px 80px rgba(0, 0, 0, 0.6);
}

.project-card.interactive {
  border-radius: 2px;
  outline: 2px solid transparent;
  outline-offset: 3px;
  transition: outline-color 0.25s ease, transform 0.25s ease;
}

.project-card.interactive:hover {
  outline-color: rgba(126, 184, 255, 0.75);
}

.contact-card.interactive:hover {
  border-color: rgba(126, 184, 255, 0.7);
  background: rgba(100, 160, 255, 0.12);
  box-shadow: 0 0 20px rgba(100, 160, 255, 0.15);
}

.contact-card-accent.interactive:hover {
  background: rgba(100, 160, 255, 0.18);
}

.tool-tag {
  transition: border-color 0.25s, color 0.25s;
}

.about-tags li {
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

#flash-overlay {
  position: fixed;
  inset: 0;
  background: #fff;
  opacity: 0;
  pointer-events: none;
  z-index: 9999;
}

/* ── Deklanşör geçişi — MN ── */
.shutter-stage {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
}

.shutter-stage.active {
  visibility: visible;
}

.shutter-dark {
  position: absolute;
  inset: 0;
  background: #000;
}

.shutter-logo {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-size: clamp(5rem, 22vw, 13rem);
  font-weight: 800;
  letter-spacing: 0.25em;
  text-indent: 0.25em;
  color: #ffffff;
  opacity: 0;
  user-select: none;
}

.hero,
.site {
  position: relative;
  z-index: 2;
}

.lightbox {
  z-index: 20000;
}

/* ── Hero ── */
.hero {
  position: relative;
  width: 100vw;
  height: 100vh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg);
  z-index: 5;
}

.nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 3rem;
  z-index: 20;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  opacity: 0.8;
  transition: opacity 0.3s;
}

.nav-logo:hover { opacity: 1; }

.nav-links { display: flex; gap: 2rem; }

.nav-link {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.5;
  transition: opacity 0.3s;
}

.nav-link:hover { opacity: 1; }

.hero-meta {
  position: absolute;
  top: 6.5rem;
  left: 3rem;
  z-index: 15;
}

.hero-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.hero-role {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.02em;
}

.hero-bg-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
  user-select: none;
}

.hero-bg-text span {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 14vw, 13rem);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.03em;
  color: var(--ghost);
  text-transform: uppercase;
  white-space: nowrap;
}

.hero-center {
  position: relative;
  z-index: 10;
  perspective: 1200px;
}

.viewfinder {
  width: clamp(280px, 42vw, 560px);
  aspect-ratio: 4 / 3;
  transform-style: preserve-3d;
  will-change: transform;
  cursor: pointer;
}

.viewfinder-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border: 1px solid var(--line);
  overflow: hidden;
  background: #0d0d0d;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04), 0 30px 80px rgba(0,0,0,0.6);
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.vf-crt {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  filter: grayscale(1) contrast(1.2) brightness(0.92);
}

.vf-crt-scanlines {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.22) 0,
    rgba(0, 0, 0, 0.22) 1px,
    transparent 1px,
    transparent 3px
  );
  box-shadow: inset 0 0 48px rgba(0, 0, 0, 0.65);
}

.vf-crt-scanlines::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 35%, rgba(0, 0, 0, 0.55) 100%);
  pointer-events: none;
}

.viewfinder-slideshow {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.viewfinder-inner.is-live {
  animation: live-view-breathe 3.2s ease-in-out infinite;
}

@keyframes live-view-breathe {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.04); }
}

.viewfinder-flash {
  position: absolute;
  inset: 0;
  background: #ffffff;
  opacity: 0;
  pointer-events: none;
  z-index: 6;
}

.viewfinder-mn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3rem, 14vw, 5.5rem);
  font-weight: 800;
  letter-spacing: 0.22em;
  text-indent: 0.22em;
  color: #ffffff;
  background: #0a0a0a;
  opacity: 0;
  z-index: 5;
  pointer-events: none;
  user-select: none;
}

.viewfinder-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.25s ease, transform 0.6s var(--ease);
}

.viewfinder-photo.active { opacity: 1; transform: scale(1); }
.viewfinder:hover .viewfinder-photo.active { transform: scale(1.02); }

.viewfinder.transitioning,
.hero.transitioning .viewfinder {
  pointer-events: none;
}

.hero.transitioning .viewfinder:hover .viewfinder-photo.active {
  transform: scale(1);
}

.vf-overlay { position: absolute; inset: 0; pointer-events: none; z-index: 4; }

.vf-corner {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: clamp(0.55rem, 1.2vw, 0.7rem);
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
}

.vf-tl { top: 1rem; left: 1rem; }
.vf-tr { top: 1rem; right: 1rem; text-align: right; }
.vf-bl { bottom: 1rem; left: 1rem; }
.vf-br { bottom: 1rem; right: 1rem; text-align: right; }

.vf-rec { display: inline-flex; align-items: center; gap: 0.4em; }

.rec-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ff3b3b;
  animation: rec-blink 1.2s ease-in-out infinite;
}

.rec-dot--amber {
  background: #ffb020;
  animation: rec-blink 0.9s ease-in-out infinite;
}

@keyframes rec-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.vf-crosshair {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 40px; height: 40px;
}

.ch-h, .ch-v { position: absolute; background: rgba(255,255,255,0.35); }
.ch-h { top: 50%; left: 0; width: 100%; height: 1px; transform: translateY(-50%); }
.ch-v { left: 50%; top: 0; width: 1px; height: 100%; transform: translateX(-50%); }

.ch-center {
  position: absolute;
  top: 50%; left: 50%;
  width: 6px; height: 6px;
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.vf-af-layer {
  position: absolute;
  inset: 0;
  z-index: 3;
}

.vf-focus-box {
  position: absolute;
  top: 28%;
  left: 36%;
  width: 34%;
  height: 38%;
  border: none;
  pointer-events: none;
}

.vf-focus-bracket {
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: rgba(255, 255, 255, 0.72);
  border-style: solid;
}

.vf-fb-tl { top: 0; left: 0; border-width: 2px 0 0 2px; }
.vf-fb-tr { top: 0; right: 0; border-width: 2px 2px 0 0; }
.vf-fb-bl { bottom: 0; left: 0; border-width: 0 0 2px 2px; }
.vf-fb-br { bottom: 0; right: 0; border-width: 0 2px 2px 0; }

.vf-focus-box.is-hunting .vf-focus-bracket {
  animation: af-bracket-pulse 0.85s ease-in-out infinite;
}

.vf-focus-box.is-locked .vf-focus-bracket {
  border-color: #6dff9a;
  box-shadow: 0 0 8px rgba(109, 255, 154, 0.45);
  animation: none;
}

.vf-focus-box.is-locked {
  box-shadow: inset 0 0 24px rgba(109, 255, 154, 0.08);
}

@keyframes af-bracket-pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

.viewfinder-inner::before,
.viewfinder-inner::after {
  content: '';
  position: absolute;
  width: 20px; height: 20px;
  border-color: rgba(255,255,255,0.5);
  border-style: solid;
  z-index: 5;
  pointer-events: none;
}

.viewfinder-inner::before { top: 10px; left: 10px; border-width: 1px 0 0 1px; }
.viewfinder-inner::after { bottom: 10px; right: 10px; border-width: 0 1px 1px 0; }

.enter-btn {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  padding: 0.85rem 2rem;
  background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  transition: color 0.3s, border-color 0.3s, background 0.3s, box-shadow 0.3s, transform 0.3s;
}

.skip-intro-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  z-index: 20;
  padding: 0.45rem 0.85rem;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.42);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.25s ease;
}

.skip-intro-btn:hover,
.skip-intro-btn:focus-visible {
  color: rgba(255, 255, 255, 0.82);
}

body.on-site .skip-intro-btn {
  display: none;
}

.enter-btn:hover {
  color: #fff;
  border-color: #7eb8ff;
  background: rgba(100, 160, 255, 0.15);
  box-shadow: 0 0 24px rgba(100, 160, 255, 0.3);
  transform: translateX(-50%) scale(1.05);
}

.hero.transitioning .nav,
.hero.transitioning .hero-bg-text,
.hero.transitioning .hero-meta,
.hero.transitioning .enter-btn { pointer-events: none; }

.viewfinder.expanding { z-index: 100; }

/* ── Site (post-hero) ── */
.site {
  opacity: 0;
  visibility: hidden;
  position: relative;
  z-index: 2;
}

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

.site.visible { visibility: visible; }

body.on-site #site {
  padding-top: 4.5rem;
}

.header-halftone {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.site-header-logo,
.site-header-nav {
  position: relative;
  z-index: 1;
}

.site-header-logo {
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-header-nav {
  display: flex;
  gap: 2rem;
}

.site-nav-toggle {
  display: none;
  position: relative;
  z-index: 2;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid rgba(243, 239, 232, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.site-nav-toggle-bar {
  display: block;
  width: 14px;
  height: 1px;
  margin: 0 auto;
  background: var(--site-cream);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

body.nav-open .site-nav-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

body.nav-open .site-nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

body.nav-open .site-nav-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.site-header-nav a {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ── Sections ── */
.section {
  padding: var(--section-pad) 3rem;
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header { margin-bottom: 3.5rem; }

.section-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.15rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5.2vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.section-sub {
  margin-top: 0.85rem;
  font-size: 0.875rem;
  line-height: 1.65;
  letter-spacing: 0.01em;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10000;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  background: #f3efe8;
  color: #0a0a0c;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  transform: translateY(-140%);
  transition: transform 0.25s ease;
}

.skip-link:focus {
  transform: translateY(0);
  outline: 2px solid #7eb8ff;
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
.viewfinder:focus-visible {
  outline: 2px solid rgba(126, 184, 255, 0.85);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ── About ── */
.about {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: clamp(5rem, 12vw, 9rem);
  padding-bottom: clamp(5rem, 12vw, 9rem);
  border-bottom: none;
  background: var(--section-warm-fallback);
}

.about::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--section-blend);
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(4, 10, 18, 0.06) 22%,
    rgba(5, 12, 20, 0.22) 48%,
    rgba(4, 11, 18, 0.48) 72%,
    var(--blend-about-end) 100%
  );
  pointer-events: none;
  z-index: 1;
}

/* ── Shared warm tone backgrounds ── */
.warm-tone-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background-color: var(--section-warm-fallback);
  background-image: var(--warm-bg-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.warm-tone-bg__veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.warm-tone-bg__veil--deep {
  background:
    linear-gradient(180deg, rgba(2, 6, 12, 0.95) 0%, rgba(3, 9, 16, 0.92) 48%, rgba(2, 5, 10, 0.96) 100%),
    radial-gradient(ellipse 88% 72% at 50% 46%, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0.86) 100%);
}

.warm-tone-bg__veil--read {
  background:
    linear-gradient(165deg, rgba(4, 10, 18, 0.76) 0%, rgba(6, 14, 24, 0.66) 46%, rgba(5, 11, 18, 0.8) 100%),
    radial-gradient(ellipse 80% 62% at 26% 36%, rgba(0, 0, 0, 0.46) 0%, transparent 66%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.2) 0%, transparent 38%);
}

.warm-tone-bg__veil--catalog {
  background:
    linear-gradient(180deg, rgba(1, 3, 8, 0.98) 0%, rgba(2, 5, 12, 0.96) 48%, rgba(1, 2, 7, 0.98) 100%),
    radial-gradient(ellipse 92% 78% at 50% 50%, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.93) 100%);
}

.about-scene {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.about-scene-topo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.about-scene-grain {
  position: absolute;
  inset: 0;
  opacity: 0.38;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 180px 180px;
}

.about-scene-photo-wrap {
  position: absolute;
  left: 54%;
  top: 46%;
  width: min(62vw, 760px);
  aspect-ratio: 16 / 10;
  transform: translate(-50%, -50%) rotate(-11deg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.65);
  opacity: 0.24;
  will-change: transform;
  pointer-events: none;
  overflow: hidden;
}

.about-scene-photo {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.about-scene-photo-base {
  position: absolute;
  inset: 0;
  background: url('images/about-ferry.png') center / cover no-repeat;
  filter: brightness(0.42) contrast(0.92) saturate(0.65);
}

.about-scene-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(145deg, rgba(10, 10, 12, 0.55) 0%, rgba(10, 10, 12, 0.25) 45%, rgba(10, 10, 12, 0.72) 100%);
  pointer-events: none;
}

.about-scene-water {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 44%;
  overflow: hidden;
  opacity: 0.7;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.35) 22%, #000 48%);
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.35) 22%, #000 48%);
}

.about-scene-water-layer {
  position: absolute;
  inset: -18% -24% -8%;
  background: url('images/about-ferry.png') center bottom / cover no-repeat;
  filter: brightness(0.38) contrast(0.9);
  animation: about-sea-drift 5.8s ease-in-out infinite alternate;
  will-change: transform;
}

.about-scene-water-layer--2 {
  opacity: 0.35;
  animation-name: about-sea-drift-alt;
  animation-duration: 4.2s;
  filter: brightness(0.35) blur(1px);
}

.about-scene-water-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    108deg,
    transparent 38%,
    rgba(255, 255, 255, 0.03) 50%,
    transparent 62%
  );
  animation: about-sea-shimmer 8s ease-in-out infinite;
  mix-blend-mode: soft-light;
  opacity: 0.5;
}

@keyframes about-sea-drift {
  0% {
    transform: translate3d(-2.5%, 0, 0) scale(1.05);
  }
  100% {
    transform: translate3d(2.5%, -1.8%, 0) scale(1.07);
  }
}

@keyframes about-sea-drift-alt {
  0% {
    transform: translate3d(2%, 1%, 0) scale(1.06) skewX(-1deg);
  }
  100% {
    transform: translate3d(-2%, -0.5%, 0) scale(1.08) skewX(1deg);
  }
}

@keyframes about-sea-shimmer {
  0%, 100% {
    transform: translateX(-18%);
    opacity: 0.35;
  }
  50% {
    transform: translateX(18%);
    opacity: 0.75;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-scene-water-layer,
  .about-scene-water-shimmer {
    animation: none;
  }
}

.about-scene-vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 85% 75% at 50% 42%, transparent 0%, rgba(10, 10, 12, 0.62) 100%),
    linear-gradient(180deg, rgba(10, 10, 12, 0.12) 0%, rgba(10, 10, 12, 0.38) 72%, rgba(4, 11, 18, 0.55) 100%);
}

.about-inner {
  position: relative;
  z-index: 2;
  max-width: 1100px;
}

.about-reveal-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
  width: 100%;
  overflow: hidden;
}

.about-reveal-track {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  white-space: nowrap;
  width: 100%;
  max-width: 100%;
  line-height: 0.9;
}

.about-reveal-letter {
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 9.5vw, 7.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  cursor: pointer;
  overflow: hidden;
  transform-origin: center center;
  will-change: transform, opacity;
}

.about-reveal-base,
.about-reveal-image,
.about-reveal-overlay {
  display: block;
}

.about-reveal-base {
  color: var(--site-text, #121235);
  transition: opacity 0.1s ease;
}

.about-reveal-image {
  position: absolute;
  inset: 0;
  color: transparent;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: 0% center;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0;
  transition: opacity 0.1s ease, background-position 3s ease-in-out;
}

.about-reveal-letter.is-hovered .about-reveal-base {
  opacity: 0;
}

.about-reveal-letter.is-hovered .about-reveal-image {
  opacity: 1;
  background-position: 10% center;
}

.about-reveal-overlay {
  position: absolute;
  inset: 0;
  color: transparent;
  background: radial-gradient(
    ellipse 72% 68% at 50% 44%,
    rgba(191, 219, 254, 0.95) 0%,
    rgba(125, 211, 252, 0.72) 52%,
    rgba(56, 189, 248, 0.48) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .about-reveal-letter {
    transform: none !important;
    opacity: 1 !important;
  }

  .about-reveal-overlay {
    display: none;
  }
}

.about-layout {
  display: block;
  max-width: 720px;
}

.about-visual {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.92);
}

.about-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  padding-right: clamp(0rem, 4vw, 3rem);
}

.about-content .section-num { margin-bottom: 0; }

.about-lead {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.6vw, 2.45rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.035em;
  color: var(--white);
  max-width: 18ch;
}

.about-body {
  font-size: 0.96rem;
  font-weight: 400;
  line-height: 1.85;
  letter-spacing: 0.012em;
  color: rgba(255, 255, 255, 0.58);
  max-width: 42ch;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  list-style: none;
  margin-top: 0.5rem;
}

.about-tags li {
  padding: 0.45rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

/* ── Expertise ── */
.expertise {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-color: var(--section-warm-fallback);
  transition: background-color 0.4s ease;
  border-bottom: none;
}

.expertise::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: var(--section-blend);
  background: linear-gradient(
    to bottom,
    var(--blend-about-end) 0%,
    rgba(5, 12, 20, 0.52) 32%,
    rgba(5, 11, 18, 0.18) 62%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 1;
}

.expertise::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--section-blend);
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(4, 10, 18, 0.1) 28%,
    rgba(3, 8, 14, 0.38) 58%,
    rgba(3, 8, 14, 0.62) 82%,
    var(--blend-expertise-end) 100%
  );
  pointer-events: none;
  z-index: 1;
}

.expertise .section-inner {
  position: relative;
  z-index: 2;
}

.expertise-table {
  border: 1px solid rgba(243, 239, 232, 0.14);
  margin-bottom: 2rem;
  background: rgba(6, 6, 8, 0.42);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.28);
}

.expertise-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid rgba(243, 239, 232, 0.1);
  align-items: start;
}

.expertise-row:last-child { border-bottom: none; }

.expertise-head {
  background: rgba(18, 18, 53, 0.045);
  font-family: var(--font-mono);
  font-size: 0.56rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}

.expertise-discipline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.expertise-desc {
  font-size: 0.94rem;
  font-weight: 400;
  color: rgba(243, 239, 232, 0.72);
  line-height: 1.82;
  letter-spacing: 0.012em;
}

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

.tool-tag {
  padding: 0.5rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ── Görsel Katalog — editorial carousel ── */
.gk-section {
  position: relative;
  background: var(--section-warm-fallback);
  color: var(--site-cream);
  isolation: isolate;
  overflow: visible;
  border-bottom: none;
}

.gk-section::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: var(--section-blend);
  background: linear-gradient(
    to bottom,
    var(--blend-expertise-end) 0%,
    rgba(3, 8, 14, 0.58) 30%,
    rgba(2, 6, 11, 0.22) 62%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 11;
}

.gk-section::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--section-blend);
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(4, 10, 18, 0.08) 26%,
    rgba(5, 12, 20, 0.32) 58%,
    rgba(4, 11, 18, 0.55) 82%,
    var(--blend-vk-end) 100%
  );
  pointer-events: none;
  z-index: 12;
}

/* ── Video Katalog — editorial carousel ── */
.vk-section {
  position: relative;
  background: var(--section-warm-fallback);
  color: var(--site-cream);
  isolation: isolate;
  overflow: visible;
  border-bottom: none;
}

.vk-section::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: var(--section-blend);
  background: linear-gradient(
    to bottom,
    var(--blend-gk-end) 0%,
    rgba(3, 8, 14, 0.58) 30%,
    rgba(2, 6, 11, 0.22) 62%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 11;
}

.vk-section::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--section-blend);
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(4, 10, 18, 0.08) 26%,
    rgba(5, 12, 20, 0.32) 58%,
    rgba(4, 11, 18, 0.55) 82%,
    var(--blend-vk-end) 100%
  );
  pointer-events: none;
  z-index: 12;
}

.vk-pin {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: var(--section-warm-fallback);
}

.vk-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.vk-ambient-grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 180px 180px;
}

.vk-bg-blur {
  position: absolute;
  inset: -8%;
  z-index: 0;
  opacity: 0.38;
  filter: blur(52px) saturate(1.15);
  transform: scale(1.08);
}

.vk-bg-blur img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vk-header {
  position: absolute;
  top: clamp(5.5rem, 14vh, 7rem);
  left: clamp(1.5rem, 5vw, 4.5rem);
  z-index: 12;
  pointer-events: none;
}

.vk-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(0.68rem, 1vw, 0.8rem);
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #f3efe8;
}

.vk-carousel {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vk-nav {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 20;
}

.vk-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(243, 239, 232, 0.16);
  background: rgba(11, 11, 11, 0.42);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(243, 239, 232, 0.72);
  cursor: pointer;
  pointer-events: auto;
  transition:
    border-color 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    color 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.vk-nav-btn--prev { left: clamp(0.75rem, 3.5vw, 2.75rem); }
.vk-nav-btn--next { right: clamp(0.75rem, 3.5vw, 2.75rem); }

.vk-nav-btn:hover:not(:disabled):not(.is-disabled) {
  border-color: rgba(243, 239, 232, 0.32);
  background: rgba(243, 239, 232, 0.08);
  color: #f3efe8;
  transform: translateY(-50%) scale(1.04);
}

.vk-nav-btn.is-disabled,
.vk-nav-btn:disabled {
  opacity: 0.18;
  cursor: default;
  pointer-events: none;
}

.vk-footer {
  position: absolute;
  bottom: clamp(1.5rem, 4.5vh, 2.75rem);
  left: 50%;
  z-index: 12;
  display: flex;
  align-items: center;
  gap: clamp(0.85rem, 2vw, 1.35rem);
  transform: translateX(-50%);
  pointer-events: auto;
}

.vk-footer-link {
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(243, 239, 232, 0.48);
  cursor: pointer;
  transition: color 0.3s ease;
}

.vk-footer-link:hover { color: rgba(243, 239, 232, 0.88); }

.vk-footer-sep {
  width: 1px;
  height: 10px;
  background: rgba(243, 239, 232, 0.18);
}

.vk-carousel-stage {
  position: relative;
  width: 100%;
  height: 100%;
  perspective: 1400px;
  transform-style: preserve-3d;
}

.vk-carousel-track {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  transform-style: preserve-3d;
}

.vk-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: min(46vw, 360px);
  transform-style: preserve-3d;
  will-change: transform, opacity;
  pointer-events: none;
}

.vk-slide-inner,
.vk-slide-tilt { transform-style: preserve-3d; }

.vk-slide-frame {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  padding: 0;
  border: 1px solid rgba(243, 239, 232, 0.14);
  border-radius: 20px;
  overflow: hidden;
  background: #05080c;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04),
    0 28px 70px rgba(0, 0, 0, 0.55);
  cursor: pointer;
  transition:
    border-color 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.vk-slide.is-active .vk-slide-frame {
  border-color: rgba(243, 239, 232, 0.28);
  box-shadow:
    0 0 0 1px rgba(126, 184, 255, 0.12),
    0 32px 80px rgba(0, 0, 0, 0.62);
}

.vk-slide-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  pointer-events: none;
  z-index: 2;
  background: #05080c;
}

.vk-slide:not(.is-active) .vk-slide-play {
  opacity: 1;
}

.vk-slide-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.08) 0%,
    rgba(0, 0, 0, 0) 38%,
    rgba(0, 0, 0, 0.55) 100%
  );
  opacity: 0.72;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.vk-slide.is-active:hover .vk-slide-shade { opacity: 0.55; }

.vk-slide-play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1px solid rgba(243, 239, 232, 0.32);
  background: rgba(8, 12, 18, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #f3efe8;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.vk-slide-play svg {
  width: 18px;
  height: 18px;
  margin-left: 3px;
}

.vk-slide.is-active .vk-slide-play {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.92);
}

.vk-slide-meta {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 4;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  opacity: 0.82;
  transform: translateY(6px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

.vk-slide.is-active:hover .vk-slide-meta {
  opacity: 1;
  transform: translateY(0);
}

.vk-slide-cat {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(243, 239, 232, 0.72);
}

.vk-slide-year {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.14em;
  color: rgba(243, 239, 232, 0.48);
}

.vk-slide-rec {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.42);
  font-family: var(--font-mono);
  font-size: 0.52rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(243, 239, 232, 0.72);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.vk-slide-rec-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff4d4d;
  box-shadow: 0 0 8px rgba(255, 77, 77, 0.65);
}

.vk-slide.is-active .vk-slide-rec { opacity: 1; }

.video-catalog-modal .catalog-modal-item {
  aspect-ratio: 16 / 9;
}

.video-catalog-modal .catalog-modal-item-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8, 12, 18, 0.35);
  color: #f3efe8;
  font-size: 1.5rem;
  pointer-events: none;
}

.video-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9800;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 2rem);
  background: rgba(4, 6, 10, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s var(--ease), visibility 0.35s;
}

.video-lightbox.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.video-lightbox-close {
  position: absolute;
  top: clamp(1rem, 3vw, 1.75rem);
  right: clamp(1rem, 3vw, 1.75rem);
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(243, 239, 232, 0.18);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.35);
  color: #f3efe8;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.video-lightbox-panel {
  position: relative;
  width: min(1100px, 100%);
}

.video-lightbox-player {
  display: block;
  width: auto;
  max-width: min(1100px, 96vw);
  height: auto;
  max-height: min(82vh, 820px);
  margin: 0 auto;
  object-fit: contain;
  object-position: center;
  border-radius: 16px;
  background: #000;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

.video-lightbox-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(243, 239, 232, 0.62);
}

.video-lightbox-nav {
  display: flex;
  gap: 0.5rem;
}

.video-lightbox-nav button {
  padding: 0.45rem 0.75rem;
  border: 1px solid rgba(243, 239, 232, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(243, 239, 232, 0.72);
  cursor: pointer;
}

.video-lightbox-nav button:disabled {
  opacity: 0.25;
  cursor: default;
}

@media (prefers-reduced-motion: reduce) {
  .vk-slide-video,
  .vk-slide-shade,
  .vk-slide-meta,
  .vk-slide-frame,
  .vk-slide-play {
    transition: none;
  }
}

.gk-pin {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: var(--section-warm-fallback);
}

.gk-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.gk-ambient-grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 180px 180px;
}

.gk-header {
  position: absolute;
  top: clamp(5.5rem, 14vh, 7rem);
  left: clamp(1.5rem, 5vw, 4.5rem);
  z-index: 12;
  pointer-events: none;
}

.gk-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(0.68rem, 1vw, 0.8rem);
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #f3efe8;
}

.gk-carousel {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gk-nav {
  position: absolute;
  inset: 0;
  z-index: 8;
  pointer-events: none;
}

.gk-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(42px, 4.5vw, 52px);
  height: clamp(42px, 4.5vw, 52px);
  padding: 0;
  border: 1px solid rgba(243, 239, 232, 0.14);
  border-radius: 50%;
  background: rgba(11, 11, 11, 0.42);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(243, 239, 232, 0.72);
  cursor: pointer;
  pointer-events: auto;
  transition:
    border-color 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    color 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.gk-nav-btn--prev {
  left: clamp(0.75rem, 3.5vw, 2.75rem);
}

.gk-nav-btn--next {
  right: clamp(0.75rem, 3.5vw, 2.75rem);
}

.gk-nav-btn:hover:not(:disabled):not(.is-disabled) {
  border-color: rgba(243, 239, 232, 0.32);
  background: rgba(243, 239, 232, 0.08);
  color: #f3efe8;
  transform: translateY(-50%) scale(1.04);
}

.gk-nav-btn.is-disabled,
.gk-nav-btn:disabled {
  opacity: 0.18;
  cursor: default;
  pointer-events: none;
}

.gk-footer {
  position: absolute;
  bottom: clamp(1.5rem, 4.5vh, 2.75rem);
  left: 50%;
  z-index: 12;
  display: flex;
  align-items: center;
  gap: clamp(0.85rem, 2vw, 1.35rem);
  transform: translateX(-50%);
  pointer-events: auto;
}

.gk-footer-link {
  margin: 0;
  padding: 0.4rem 0;
  border: none;
  background: none;
  font-family: var(--font-mono);
  font-size: clamp(0.56rem, 0.76vw, 0.66rem);
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(243, 239, 232, 0.42);
  cursor: pointer;
  transition: color 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.gk-footer-link:hover {
  color: rgba(243, 239, 232, 0.92);
}

.gk-footer-sep {
  flex: 0 0 auto;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(243, 239, 232, 0.2);
}

.gk-carousel-stage {
  position: relative;
  width: 100%;
  height: 100%;
  perspective: 1500px;
  transform-style: preserve-3d;
}

.gk-carousel-track {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  transform-style: preserve-3d;
}

.gk-slide {
  position: absolute;
  left: 0;
  top: 0;
  width: clamp(280px, 38vw, 520px);
  transform-style: preserve-3d;
  will-change: transform, opacity;
  pointer-events: none;
}

.gk-slide-inner,
.gk-slide-tilt {
  transform-style: preserve-3d;
}

.gk-slide-frame {
  position: relative;
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  border-radius: 24px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3 / 2;
  box-shadow:
    0 36px 72px rgba(0, 0, 0, 0.52),
    0 12px 28px rgba(0, 0, 0, 0.28);
  transition: box-shadow 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.gk-slide.is-active .gk-slide-frame {
  box-shadow:
    0 48px 96px rgba(0, 0, 0, 0.58),
    0 16px 36px rgba(0, 0, 0, 0.32);
}

.gk-slide-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform, filter;
  pointer-events: none;
}

.gk-slide.is-active:hover .gk-slide-img {
  transform: scale(1.045);
}

.gk-slide-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 42%,
    rgba(0, 0, 0, 0.08) 62%,
    rgba(0, 0, 0, 0.82) 100%
  );
  opacity: 0;
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.gk-slide.is-active:hover .gk-slide-shade {
  opacity: 1;
}

.gk-slide-meta {
  position: absolute;
  left: clamp(1.1rem, 2.4vw, 1.6rem);
  right: clamp(1.1rem, 2.4vw, 1.6rem);
  bottom: clamp(1rem, 2.2vw, 1.45rem);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.gk-slide.is-active:hover .gk-slide-meta {
  opacity: 1;
  transform: translateY(0);
}

.gk-slide-cat {
  font-family: var(--font-mono);
  font-size: clamp(0.58rem, 0.78vw, 0.68rem);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(243, 239, 232, 0.92);
}

.gk-slide-year {
  font-family: var(--font-mono);
  font-size: clamp(0.54rem, 0.72vw, 0.62rem);
  letter-spacing: 0.16em;
  color: rgba(243, 239, 232, 0.48);
}

@media (prefers-reduced-motion: reduce) {
  .gk-slide-img,
  .gk-slide-shade,
  .gk-slide-meta,
  .gk-slide-frame {
    transition: none;
  }
}

.catalog-modal {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 2rem);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s var(--ease), visibility 0.35s;
}

.catalog-modal.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.catalog-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 6, 8, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.catalog-modal-panel {
  position: relative;
  width: min(1100px, 100%);
  max-height: min(85vh, 900px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #f6f0e8 0%, #ebe3d4 100%);
  border: 1px solid rgba(18, 18, 53, 0.12);
  box-shadow: 0 24px 80px rgba(18, 18, 53, 0.16);
}

.catalog-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(18, 18, 53, 0.12);
}

.catalog-modal-header h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #121235;
}

.catalog-modal-close {
  font-size: 1.75rem;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  border: none;
  background: none;
  color: #121235;
  cursor: pointer;
}

.catalog-modal-grid {
  overflow-y: auto;
  padding: 1.25rem 1.5rem 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.85rem;
}

.catalog-modal-item {
  position: relative;
  aspect-ratio: 4 / 5;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, 0.85);
  background: #121235;
  overflow: hidden;
  cursor: pointer;
}

.catalog-modal-item img,
.catalog-modal-item-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
  background: #05080c;
}

.catalog-modal-item-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(18, 18, 53, 0.55);
  color: #e8dcc8;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.catalog-modal-item:hover .catalog-modal-item-label {
  opacity: 1;
}

.portfolio-modal {
  position: fixed;
  inset: 0;
  z-index: 9500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 2rem);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s var(--ease), visibility 0.35s var(--ease);
}

.portfolio-modal.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.portfolio-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 12, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.portfolio-modal-panel {
  position: relative;
  z-index: 1;
  width: min(1120px, 96vw);
  height: min(88vh, 920px);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(18, 18, 53, 0.14);
  border-radius: 12px;
  overflow: hidden;
  background: #f6f0e8;
  box-shadow: 0 28px 80px rgba(18, 18, 53, 0.28);
}

.portfolio-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1.1rem;
  border-bottom: 1px solid rgba(18, 18, 53, 0.1);
  background: rgba(255, 253, 249, 0.92);
}

.portfolio-modal-header h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #121235;
}

.portfolio-modal-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.portfolio-modal-download {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(18, 18, 53, 0.65);
  transition: color 0.25s ease;
}

.portfolio-modal-download:hover {
  color: #121235;
}

.portfolio-modal-close {
  width: 2rem;
  height: 2rem;
  border: 1px solid rgba(18, 18, 53, 0.14);
  border-radius: 999px;
  background: transparent;
  color: #121235;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.portfolio-modal-frame {
  flex: 1;
  width: 100%;
  border: 0;
  background: #e9e0d0;
}

#camera-wrapper,
.camera-wrapper,
.camera-container {
  position: relative;
  display: inline-block;
  width: min(420px, 34vw);
  max-width: 420px;
  margin: 0;
  background: transparent;
}

#camera-img {
  display: block;
  width: 100%;
  height: auto;
  position: relative;
  z-index: 2;
  background: transparent;
  opacity: 1;
  mix-blend-mode: normal;
  filter: none;
  pointer-events: none;
  user-select: none;
}

.screen-media {
  position: absolute;
  z-index: 1;
  top: 40%;
  left: 14%;
  width: 53%;
  height: 51%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  box-sizing: border-box;
  background: #000;
  border-radius: 14px;
  overflow: hidden;
}

#camera-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border: none;
  border-radius: 14px;
  background: transparent;
  opacity: 1;
  mix-blend-mode: normal;
  filter: none;
  pointer-events: none;
}

/* ── Contact CTA ── */
.contact-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: none;
  padding-top: clamp(5rem, 10vw, 8rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
  background-color: var(--section-warm-fallback);
  transition: background-color 0.4s ease;
}

.contact-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--section-blend);
  background: linear-gradient(
    to bottom,
    var(--blend-vk-end) 0%,
    rgba(5, 12, 20, 0.48) 34%,
    rgba(5, 11, 18, 0.16) 64%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 1;
}

.section-bg-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.contact-cta-inner {
  position: relative;
  z-index: 2;
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3rem) clamp(1rem, 3vw, 1.5rem);
}

.contact-cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

/* ── Contact Marquee ── */
.marquee-container,
.film-strip {
  position: relative;
  width: 100vw;
  left: 50%;
  transform: translateX(-50%);
  margin: 0 0 clamp(2rem, 5vw, 3rem);
  padding: 20px 0;
  background: rgba(6, 6, 8, 0.36);
  border-top: 1px solid rgba(243, 239, 232, 0.12);
  border-bottom: 1px solid rgba(243, 239, 232, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.marquee-viewport {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: marquee 42s linear infinite;
}

.marquee-container:hover .marquee-track,
.film-strip:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-set {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-right: clamp(2rem, 4vw, 3.5rem);
}

.marquee-item,
.marquee-text {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(0.56rem, 0.72vw, 0.64rem);
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(243, 239, 232, 0.58);
  white-space: nowrap;
}

.marquee-sep {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.35rem;
  font-size: 0.45rem;
  line-height: 1;
  color: rgba(243, 239, 232, 0.32);
  user-select: none;
}

@keyframes marquee {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-50%, 0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    animation: none;
  }
}

.contact-cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5.5vw, 3.55rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.045em;
  color: #f3efe8;
  margin-bottom: 2.5rem;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.55);
}

.contact-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.contact-cta-actions::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(540px, 92vw);
  height: min(280px, 52vw);
  background: radial-gradient(circle, rgba(0, 0, 0, 0.2) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.contact-cta-btn {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: min(100%, 280px);
  padding: 1rem 1.75rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition:
    background 0.3s var(--ease),
    border-color 0.3s var(--ease),
    color 0.3s var(--ease),
    transform 0.3s var(--ease);
}

.contact-cta-btn:hover {
  transform: translateY(-2px);
}

.contact-cta-btn--whatsapp {
  background: #1a9c57;
  border: 1px solid #1a9c57;
  color: #ffffff;
}

.contact-cta-btn--whatsapp:hover {
  background: #158a4c;
  border-color: #158a4c;
}

.contact-cta-btn--email {
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(243, 239, 232, 0.28);
  color: #f3efe8;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.contact-cta-btn--email:hover {
  background: rgba(0, 0, 0, 0.42);
  border-color: rgba(243, 239, 232, 0.45);
}

/* ── Contact (legacy cards removed) ── */
.contact-grid { max-width: 900px; }

.contact-intro {
  font-size: 1.05rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2.5rem;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.75rem;
  border: 1px solid var(--line);
  transition: border-color 0.3s, background 0.3s;
}

.contact-card:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: var(--accent);
}

.contact-card-accent {
  grid-column: 1 / -1;
  border-color: rgba(255, 255, 255, 0.25);
}

.contact-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-value {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
}

/* ── Footer ── */
.footer {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 3rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(243, 239, 232, 0.42);
  border-top: 1px solid rgba(243, 239, 232, 0.08);
  background: var(--section-warm-fallback);
  text-align: center;
}

/* ── Lightbox ── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 20000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s, visibility 0.4s;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-img {
  max-width: min(92vw, 1400px);
  max-height: 88vh;
  width: auto;
  height: auto;
  object-fit: contain;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  color: #fff;
  font-size: 1.5rem;
  opacity: 0.85;
  transition: opacity 0.3s, color 0.3s, transform 0.3s;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  opacity: 1;
  color: #8ec0ff;
  border-color: rgba(126, 184, 255, 0.7);
  background: rgba(100, 160, 255, 0.15);
}

.lightbox-close { top: 1.5rem; right: 1.5rem; font-size: 1.6rem; border-radius: 50%; }
.lightbox-prev { left: 1.5rem; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 1.5rem; top: 50%; transform: translateY(-50%); }

.lightbox-prev:hover { transform: translateY(-50%) scale(1.08); }
.lightbox-next:hover { transform: translateY(-50%) scale(1.08); }

.lightbox-counter {
  position: absolute;
  bottom: 2rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .gk-header {
    top: clamp(1.5rem, 5vh, 2.5rem);
    left: clamp(1rem, 4vw, 1.75rem);
  }

  .gk-slide {
    width: clamp(240px, 78vw, 420px);
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-visual {
    aspect-ratio: 16 / 10;
    max-height: 320px;
  }

  .about-scene-photo-wrap {
    width: min(88vw, 520px);
    left: 50%;
    top: 36%;
    opacity: 0.18;
  }

  .about-lead { max-width: none; }
  .about-body { max-width: none; }
  .about-content { padding-right: 0; }

  .expertise-row { grid-template-columns: 1fr; gap: 0.5rem; }
  .contact-cards { grid-template-columns: 1fr; }
  .contact-card-accent { grid-column: auto; }
  .footer { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 768px) {
  .portfolio-modal-panel {
    width: 100%;
    height: 92vh;
    border-radius: 10px;
  }

  .gk-slide {
    width: min(88vw, 360px);
  }

  .vk-slide {
    width: min(78vw, 320px);
  }

  .vk-slide-frame {
    border-radius: 16px;
  }

  .gk-slide-frame {
    border-radius: 18px;
  }

  .catalog-modal-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0.65rem;
  }
  .nav, .site-header { padding: 1.25rem 1.5rem; }
  .hero-meta { left: 1.5rem; top: 5.5rem; }
  .nav-links, .site-header-nav { gap: 1rem; }
  .nav-link, .site-header-nav a { font-size: 0.6rem; }
  .hero-bg-text span { font-size: clamp(2.5rem, 16vw, 5rem); }
  .viewfinder { width: clamp(260px, 88vw, 400px); }
  .section { padding: 4rem 1.5rem; }
  .gallery-filters { gap: 0.45rem; }
  .gallery-filter { font-size: 0.62rem; padding: 0.5rem 0.85rem; }
  .contact-cta-actions { flex-direction: column; align-items: stretch; }
  .contact-cta-btn { width: 100%; }

  .site-nav-toggle {
    display: flex;
  }

  .site-header-nav {
    position: fixed;
    top: 4.25rem;
    left: 1rem;
    right: 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem;
    border-radius: 14px;
    background: rgba(10, 10, 12, 0.96);
    border: 1px solid rgba(243, 239, 232, 0.1);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    z-index: 5001;
  }

  .site-header-nav a {
    padding: 0.85rem 1rem;
    font-size: 0.68rem;
    border-radius: 8px;
  }

  .site-header-nav a:hover {
    background: rgba(243, 239, 232, 0.06);
  }

  body.nav-open .site-header-nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .enter-btn {
    bottom: 1.75rem;
    width: calc(100% - 3rem);
    max-width: 320px;
  }

  .skip-intro-btn {
    top: 1rem;
    right: 1rem;
  }
}

@media (max-width: 480px) {
  .hero-role { font-size: 0.7rem; }
  .site-header-logo { font-size: 0.7rem; }
}

@media (pointer: coarse) {
  a, button, .project-card, .viewfinder { cursor: pointer; }
}