/* =====================================================================
   CEYHO | MOTION DESIGNER & 3D ART DIRECTOR
   Design Standard: Refined Apple Pro & Nike Precision
   Palette: #0B0F1F (Deep Navy) & #FFFFFF (Pure White) + Electric Cyan (#00F0FF)
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg-main: #0B0F1F;
  --bg-surface: #11172E;
  --bg-surface-elevated: #182245;
  --bg-card: rgba(17, 23, 46, 0.75);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass-elevated: rgba(255, 255, 255, 0.08);

  --text-primary: #FFFFFF;
  --text-secondary: #9DA6C4;
  --text-muted: #5E678A;
  --text-inverse: #0B0F1F;

  --accent-cyan: #00F0FF;
  --accent-cyan-glow: rgba(0, 240, 255, 0.35);
  --accent-blue: #3B82F6;
  --accent-blue-glow: rgba(59, 130, 246, 0.3);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(0, 240, 255, 0.4);

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-main);
  color: var(--text-primary);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.5;
}

::selection {
  background: var(--accent-cyan);
  color: #0B0F1F;
}

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--accent-cyan); }

/* Custom Magnetic Cursor */
.custom-cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  background: #FFFFFF;
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.2s var(--ease-spring), height 0.2s var(--ease-spring), background-color 0.2s;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}
.cursor-follower {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: transform 0.08s linear, width 0.25s var(--ease-spring), height 0.25s var(--ease-spring), border-color 0.2s, background-color 0.2s;
}
.cursor-hover .custom-cursor {
  width: 14px;
  height: 14px;
  background: #FFFFFF;
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.9);
}
.cursor-hover .cursor-follower {
  width: 48px;
  height: 48px;
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

/* Clean Professional Dark Navy Backdrop (#0B0F1F & #FFFFFF) */
.bg-ambient-backdrop {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background-color: #0B0F1F;
}
.ambient-glow {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 1100px;
  height: 650px;
  background: radial-gradient(ellipse, rgba(25, 38, 77, 0.4) 0%, rgba(11, 15, 31, 0) 70%);
  pointer-events: none;
}
.grid-mesh {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: radial-gradient(circle at 50% 30%, black 30%, transparent 85%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, black 30%, transparent 85%);
  opacity: 0.6;
}

/* Canvas Particle Layer in Hero */
#kinetic-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* Tight, Refined Container - Max Width 1180px */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 2;
}

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
}

/* =====================================================================
   HEADER & NAVIGATION (SLEEK MINIMAL BAR WITH CENTER EMBLEM)
   ===================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: all 0.3s var(--ease-smooth);
}
.site-header.scrolled {
  padding: 12px 0;
  background: rgba(11, 15, 31, 0.9);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}
.brand-logo-img {
  height: 26px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}
.brand-logo {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  color: #FFFFFF;
}
.brand-badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 240, 255, 0.3);
  text-transform: uppercase;
}

/* Center Emblem from Screenshot */
.header-center-mark {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  text-decoration: none;
  transition: transform 0.3s var(--ease-spring), color 0.2s;
}
.header-center-mark:hover {
  transform: translateX(-50%) scale(1.12);
  color: var(--accent-cyan);
}
.header-center-mark svg {
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (max-width: 900px) {
  .nav-links { display: none; }
}
.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: #FFFFFF;
}

/* =====================================================================
   HERO SECTION - BARBAROS REFERENCE DESIGN & KINETIC ENTRANCE
   ===================================================================== */
.hero-split-layout {
  display: grid;
  grid-template-columns: 440px 1fr;
  gap: 56px;
  align-items: center;
  padding: 120px 0 50px;
}
@media (max-width: 960px) {
  .hero-split-layout {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
    padding-top: 100px;
  }
}

/* Portrait with signature organic scoop from user screenshot */
.hero-portrait-wrapper {
  position: relative;
  max-width: 420px;
  margin: 0 auto;
}
.hero-portrait-mask {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 18px 18px 180px 18px; /* EXACT organic curve from user image! */
  overflow: hidden;
  background: #080C1A;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.6s var(--ease-spring);
}
.hero-portrait-wrapper:hover .hero-portrait-mask {
  transform: translateY(-4px) scale(1.01);
  border-color: rgba(0, 240, 255, 0.35);
}
.hero-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.08) brightness(0.98);
}
.portrait-cursor-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(11, 15, 31, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 240, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 240, 255, 0.3);
  animation: floatCursor 3s ease-in-out infinite alternate;
}
@keyframes floatCursor {
  0% { transform: translate(0, 0); }
  100% { transform: translate(4px, -6px); }
}

/* Hero Typography */
.hero-content-side {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.hero-greeting {
  font-size: clamp(3.4rem, 6.8vw, 5.4rem);
  font-weight: 800;
  line-height: 1;
  color: #FFFFFF;
  letter-spacing: -0.035em;
  margin: 0;
}
.hero-name {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.hero-bio-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 580px;
}
.hero-bio-lead {
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.82);
  margin: 0;
  font-weight: 400;
}
.hero-bio-lead strong {
  color: #FFFFFF;
  font-weight: 700;
}

/* Social icons matching screenshot */
.hero-social-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
}
@media (max-width: 960px) {
  .hero-social-row {
    justify-content: center;
  }
}
.hero-social-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s var(--ease-spring);
  color: #FFFFFF;
}
.hero-social-icon:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--accent-cyan);
  transform: translateY(-3px) scale(1.08);
}
.hero-social-icon img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

/* Disciplines & Software Stack Strip */
.disciplines-strip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 36px 0 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 10px;
}
.disciplines-text {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  text-align: center;
}
.disciplines-icons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.disc-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  transition: all 0.25s var(--ease-spring);
  cursor: pointer;
}
.disc-icon-box:hover {
  transform: translateY(-4px) scale(1.15);
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.3);
}
.disc-icon-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Featured Work Title */
.featured-work-header {
  text-align: center;
  margin: 50px 0 36px;
}
.featured-work-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  margin: 0;
}

/* Seamless Work Showcase Grid (Matching Screenshot) */
.gallery-stream-layout {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 70px;
}
.gallery-row-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-row-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 800px) {
  .gallery-row-3,
  .gallery-row-2 {
    grid-template-columns: 1fr;
  }
}
.gallery-card {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  background: #0D1326;
  border: 1px solid rgba(255, 255, 255, 0.08);
  aspect-ratio: 9 / 13;
  cursor: pointer;
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s, border-color 0.3s;
}
.gallery-row-2 .gallery-card {
  aspect-ratio: 16 / 10;
}
.gallery-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(255, 255, 255, 0.18);
}
.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-spring);
}
.gallery-card:hover .gallery-img {
  transform: scale(1.05);
}
.gallery-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.gallery-card:hover .gallery-video {
  opacity: 1;
}
.gallery-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 15, 31, 0.94) 0%, rgba(11, 15, 31, 0.4) 45%, transparent 70%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.3s;
}
.gallery-card:hover .gallery-card-overlay {
  opacity: 1;
}
.gallery-overlay-client {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.gallery-overlay-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 4px 0 6px;
}
.gallery-overlay-tools {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Kinetic Entrance Keyframe Animations (Apple & Nike standard) */
.anim-reveal {
  opacity: 0;
  transform: translateY(40px);
  filter: blur(10px);
  animation: revealKinetic 1.1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity, filter;
}

.anim-d1 { animation-delay: 0.12s; }
.anim-d2 { animation-delay: 0.25s; }
.anim-d3 { animation-delay: 0.38s; }
.anim-d4 { animation-delay: 0.52s; }
.anim-d5 { animation-delay: 0.68s; }
.anim-d6 { animation-delay: 0.84s; }

@keyframes revealKinetic {
  0% {
    opacity: 0;
    transform: translateY(40px);
    filter: blur(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

/* Staggered row card entrance */
.gallery-row-3 .gallery-card:nth-child(1) { animation-delay: 0.1s; }
.gallery-row-3 .gallery-card:nth-child(2) { animation-delay: 0.2s; }
.gallery-row-3 .gallery-card:nth-child(3) { animation-delay: 0.3s; }
.gallery-row-2 .gallery-card:nth-child(1) { animation-delay: 0.25s; }
.gallery-row-2 .gallery-card:nth-child(2) { animation-delay: 0.38s; }
.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: #FFFFFF;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-cyan);
  transition: width 0.25s var(--ease-spring);
}
.nav-links a:hover::after { width: 100%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Language Switcher Switch [TR | EN] */
.lang-switch-group {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 3px;
}
.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s;
}
.lang-btn.active {
  background: #FFFFFF;
  color: #0B0F1F;
}

.sound-toggle-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all 0.2s;
}
.sound-toggle-btn:hover {
  color: #FFFFFF;
  border-color: var(--accent-cyan);
}
.sound-bars {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 12px;
}
.sound-bar {
  width: 2px;
  height: 6px;
  background: var(--text-secondary);
  border-radius: 1px;
}
.sound-active .sound-bar:nth-child(1) { height: 12px; animation: bounce 0.6s infinite alternate; }
.sound-active .sound-bar:nth-child(2) { height: 8px; animation: bounce 0.8s infinite alternate 0.2s; }
.sound-active .sound-bar:nth-child(3) { height: 14px; animation: bounce 0.5s infinite alternate 0.4s; }
.sound-active .sound-bar { background: var(--accent-cyan); }

@keyframes bounce {
  0% { transform: scaleY(0.4); }
  100% { transform: scaleY(1.2); }
}

.cta-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  color: #0B0F1F;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
  transition: all 0.25s var(--ease-spring);
  border: none;
  cursor: pointer;
}
.cta-btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 24px rgba(0, 240, 255, 0.35);
}

/* =====================================================================
   HERO SECTION (BALANCED & PROPORTIONAL)
   ==================================================================== */
.hero-section {
  padding-top: 130px;
  padding-bottom: 70px;
  position: relative;
  overflow: hidden;
}
.hero-header-block {
  max-width: 860px;
  margin-bottom: 36px;
}
.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(17, 23, 46, 0.85);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(14px);
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.pulse-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #00F0FF;
  box-shadow: 0 0 10px #00F0FF;
  position: relative;
}
.pulse-indicator::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid #00F0FF;
  animation: pulseRing 2s infinite;
}
@keyframes pulseRing {
  0% { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

.hero-title {
  font-weight: 800;
  font-size: clamp(2.2rem, 4.4vw, 3.8rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: #FFFFFF;
  margin-bottom: 20px;
}
.hero-title .kinetic-word.highlight {
  background: linear-gradient(135deg, #00F0FF 0%, #3B82F6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 660px;
  margin-bottom: 24px;
}
.hero-meta-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}
.meta-tag .tag-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent-cyan);
}

/* Showreel Cinema Banner */
.showreel-container {
  margin-top: 12px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #000;
  box-shadow: 0 25px 70px -15px rgba(0, 0, 0, 0.9), 0 0 50px -10px var(--accent-blue-glow);
  position: relative;
  transition: all 0.3s;
}
.showreel-container:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 30px 80px -15px rgba(0, 0, 0, 0.95), 0 0 60px -5px var(--accent-cyan-glow);
}
.video-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 600px;
  background: #070B17;
  overflow: hidden;
}
.video-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.video-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,15,31,0.2) 0%, transparent 40%, rgba(11,15,31,0.85) 100%);
  pointer-events: none;
}
.reel-floating-controls {
  position: absolute;
  bottom: 20px;
  left: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
}
.reel-info-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(11, 15, 31, 0.85);
  backdrop-filter: blur(14px);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: #FFFFFF;
}
.reel-action-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
}
.reel-btn {
  background: rgba(11, 15, 31, 0.85);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
}
.reel-btn:hover {
  background: #FFFFFF;
  color: #0B0F1F;
  transform: scale(1.08);
}

/* Metrics Strip (Refined & Clean) */
.metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
  padding: 24px 28px;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(16px);
}
@media (max-width: 900px) {
  .metrics-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .metrics-strip { grid-template-columns: 1fr; }
}
.metric-box { display: flex; flex-direction: column; gap: 4px; }
.metric-val {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}
.metric-val span { color: var(--accent-cyan); }
.metric-lbl {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* =====================================================================
   WORKS SECTION & 3D INTERACTIVE CARDS
   ===================================================================== */
.section-wrapper {
  padding: 90px 0;
  position: relative;
}
.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 36px;
  flex-wrap: wrap;
  gap: 20px;
}
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-heading {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #FFFFFF;
}
.controls-cluster {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* =====================================================================
   PORTFOLIO FLOW STREAM (UNIFIED CONTINUOUS SHOWCASE - NO HARD BOXES)
   ===================================================================== */
.portfolio-stream-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 16px;
}
.portfolio-badge-pill {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  color: var(--accent-cyan);
  text-transform: uppercase;
}

.portfolio-stream {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
@media (max-width: 860px) {
  .portfolio-stream {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.stream-item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: rgba(14, 20, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: transform 0.4s var(--ease-spring), border-color 0.3s, box-shadow 0.4s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.stream-item.feature-hero {
  grid-column: 1 / -1;
}
.stream-item.feature-wide {
  grid-column: 1 / -1;
}
.stream-item:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 240, 255, 0.5);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 240, 255, 0.15);
}

.stream-media-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #060914;
}
.stream-item.feature-hero .stream-media-wrap {
  aspect-ratio: 16 / 9;
  max-height: 560px;
}
.stream-item.feature-wide .stream-media-wrap {
  aspect-ratio: 21 / 10;
}
@media (max-width: 768px) {
  .stream-item.feature-hero .stream-media-wrap,
  .stream-item.feature-wide .stream-media-wrap {
    aspect-ratio: 16 / 10;
  }
}

.stream-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-spring), opacity 0.3s;
}
.stream-item:hover .stream-cover {
  transform: scale(1.04);
}

.stream-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.88;
  transition: opacity 0.3s, transform 0.7s var(--ease-spring);
}
.stream-item:hover .stream-video {
  opacity: 1;
  transform: scale(1.03);
}

/* Floating Badges inside Media */
.stream-floating-badges {
  position: absolute;
  top: 18px;
  left: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
  pointer-events: none;
}
.stream-pill-client {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: #FFFFFF;
  background: rgba(11, 15, 31, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.12);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stream-pill-clay {
  pointer-events: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-secondary);
  background: rgba(11, 15, 31, 0.85);
  backdrop-filter: blur(12px);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}
.stream-pill-clay:hover,
.stream-pill-clay.active {
  background: #FFFFFF;
  color: #0B0F1F;
}

/* Bottom Content Block */
.stream-content {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: linear-gradient(180deg, rgba(14, 20, 42, 0.4) 0%, rgba(11, 15, 31, 0.85) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.stream-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.stream-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  font-weight: 700;
}
.stream-year {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.stream-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.3;
}
.stream-item.feature-hero .stream-title {
  font-size: 1.65rem;
}
.stream-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.stream-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  flex-wrap: wrap;
  gap: 12px;
}
.stream-tools {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.stream-tool-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}
.stream-action-btn {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--accent-cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.2s, color 0.2s;
}
.stream-item:hover .stream-action-btn {
  transform: translateX(4px);
  color: #FFFFFF;
}

/* =====================================================================
   SERVICES SECTION
   ===================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 800px) {
  .services-grid { grid-template-columns: 1fr; }
}
.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
}
.service-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
}
.service-number {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--accent-cyan);
  font-weight: 700;
  margin-bottom: 14px;
}
.service-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: #FFFFFF;
}
.service-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}
.service-tags {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.service-tag-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: #C3C7D9;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* =====================================================================
   CLIENTS MARQUEE
   ===================================================================== */
.marquee-section {
  padding: 44px 0;
  overflow: hidden;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: #080C19;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 25s linear infinite;
  gap: 70px;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
}
.client-logo-text {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.2s;
}
.client-logo-text:hover { color: #FFFFFF; }
.marquee-separator { color: var(--accent-cyan); }
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* =====================================================================
   INQUIRY SECTION
   ===================================================================== */
.inquiry-section {
  padding: 90px 0 130px;
}
.inquiry-card-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 50px;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.9);
}
@media (max-width: 768px) {
  .inquiry-card-wrapper { padding: 28px 18px; }
}
.inquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
}
@media (max-width: 900px) {
  .inquiry-grid { grid-template-columns: 1fr; gap: 32px; }
}
.inquiry-lead-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
  color: #FFFFFF;
}
.inquiry-lead-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}
.contact-direct-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-link-item {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.88rem;
}
.contact-link-item:hover { color: var(--accent-cyan); }
.contact-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
}

.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.form-group-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  display: block;
}
.choice-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.choice-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s;
}
.choice-btn:hover { border-color: var(--accent-cyan); color: #FFFFFF; }
.choice-btn.selected {
  background: #FFFFFF;
  color: #0B0F1F;
  border-color: #FFFFFF;
  font-weight: 700;
}
.inputs-double-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) {
  .inputs-double-row { grid-template-columns: 1fr; }
}
.custom-input,
.custom-textarea {
  width: 100%;
  background: rgba(8, 12, 25, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: #FFFFFF;
  font-size: 0.92rem;
  outline: none;
  font-family: var(--font-sans);
  transition: border-color 0.2s;
}
.custom-input:focus,
.custom-textarea:focus {
  border-color: var(--accent-cyan);
}
.custom-textarea {
  resize: vertical;
  min-height: 110px;
}
.submit-brief-btn {
  background: #FFFFFF;
  color: #0B0F1F;
  border: none;
  padding: 15px 30px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.25s var(--ease-spring);
}
.submit-brief-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 240, 255, 0.4);
}
.form-status-msg {
  display: none;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-family: var(--font-mono);
}
.form-status-msg.success {
  display: block;
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
}
.form-status-msg.error {
  display: block;
  background: rgba(255, 69, 58, 0.12);
  border: 1px solid #FF453A;
  color: #FF453A;
}

/* =====================================================================
   CASE STUDY MODAL DRAWER
   ===================================================================== */
.case-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 12, 25, 0.88);
  backdrop-filter: blur(24px);
  z-index: 2000;
  display: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.case-modal-backdrop.open { display: block; opacity: 1; }
.case-modal-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 90%;
  max-width: 920px;
  height: 100vh;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-subtle);
  z-index: 2001;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-spring);
}
.case-modal-backdrop.open .case-modal-drawer { transform: translateX(0); }
.modal-header-bar {
  position: sticky;
  top: 0;
  background: rgba(17, 23, 46, 0.92);
  backdrop-filter: blur(16px);
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  z-index: 10;
}
.modal-close-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}
.modal-close-btn:hover { background: #FFFFFF; color: #0B0F1F; }
.modal-body-content { padding: 32px; }
.modal-media-stage {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #060914;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-media-stage.stage-vertical {
  max-width: 430px;
  aspect-ratio: 9 / 16;
  margin: 0 auto 28px auto;
  border: 1px solid rgba(0, 240, 255, 0.35);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 24px rgba(0, 240, 255, 0.18);
}
.modal-media-stage.stage-portrait {
  max-width: 500px;
  aspect-ratio: 4 / 5;
  margin: 0 auto 28px auto;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.85);
}
.modal-media-stage.stage-square {
  max-width: 560px;
  aspect-ratio: 1 / 1;
  margin: 0 auto 28px auto;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.85);
}
.modal-media-stage.stage-horizontal {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 0 0 28px 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.85);
}
.modal-media-stage video,
.modal-media-stage img {
  width: 100% !important;
  height: 100% !important;
  display: block !important;
  object-fit: cover !important;
  border-radius: var(--radius-md) !important;
}
.modal-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: 32px;
}
@media (max-width: 600px) {
  .modal-meta-grid { grid-template-columns: repeat(2, 1fr); }
}
.modal-meta-item .label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-bottom: 2px;
}
.modal-meta-item .val { font-size: 0.92rem; font-weight: 600; color: #FFFFFF; }
.modal-case-breakdown {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}
@media (max-width: 700px) {
  .modal-case-breakdown { grid-template-columns: 1fr; }
}
.breakdown-box {
  background: rgba(255, 255, 255, 0.02);
  padding: 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}
.breakdown-box h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #FFFFFF;
}
.breakdown-box p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}
.modal-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.modal-gallery-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 1px solid var(--border-subtle);
}

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--border-subtle);
  background: #080C19;
  position: relative;
  z-index: 10;
}
.footer-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-social-links {
  display: flex;
  align-items: center;
  gap: 20px;
}
.footer-social-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  transition: color 0.2s;
}
.footer-social-links a:hover { color: var(--accent-cyan); }
.footer-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-family: var(--font-mono);
  flex-wrap: wrap;
  gap: 14px;
}
.admin-discreet-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.72rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.2s;
}
.admin-discreet-link:hover {
  color: #FFFFFF;
  border-color: var(--accent-cyan);
}

/* =====================================================================
   CREATIVE ECOSYSTEM & HARDWARE DOCK (HIGH-TECH CYBER BENTO SPEC PODS)
   ===================================================================== */
.ecosystem-section {
  position: relative;
  padding: 90px 0;
}
.ecosystem-section .section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 38px;
  flex-wrap: wrap;
  gap: 16px;
}
.ecosystem-section .section-header-desc {
  max-width: 460px;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
  margin: 0;
}
.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  width: 100%;
  box-sizing: border-box;
}
@media (max-width: 1024px) {
  .ecosystem-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
}
@media (max-width: 680px) {
  .ecosystem-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}
.engine-card {
  position: relative;
  background: linear-gradient(135deg, rgba(14, 20, 40, 0.75) 0%, rgba(7, 10, 22, 0.92) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s ease,
              box-shadow 0.35s ease;
}
.engine-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--engine-accent, #00F0FF);
  opacity: 0.45;
  transition: opacity 0.3s ease, height 0.3s ease;
}
.engine-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.8),
              0 0 26px -4px var(--engine-glow, rgba(0, 240, 255, 0.25));
}
.engine-card:hover::before {
  opacity: 1;
  height: 3px;
}
/* Unified High-Tech Blue & White Palette (Mavi & Beyaz) */
.engine-card {
  --engine-accent: linear-gradient(90deg, #00F0FF 0%, #38BDF8 60%, #FFFFFF 100%);
  --engine-glow: rgba(0, 240, 255, 0.28);
}
.engine-blender,
.engine-aftereffects,
.engine-premiere,
.engine-procreate,
.engine-photoshop,
.engine-illustrator {
  --engine-accent: linear-gradient(90deg, #00F0FF 0%, #38BDF8 60%, #FFFFFF 100%);
  --engine-glow: rgba(0, 240, 255, 0.28);
}
.engine-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.engine-sys-tag {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
}
.engine-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono, monospace);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #00F0FF;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  padding: 2px 8px;
  border-radius: 9999px;
}
.engine-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #00F0FF;
  box-shadow: 0 0 8px #00F0FF;
}
.engine-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}
.engine-icon-wrap {
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  box-sizing: border-box;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease;
}
.engine-card:hover .engine-icon-wrap {
  transform: scale(1.08) rotate(-4deg);
  border-color: #00F0FF;
  background: rgba(0, 240, 255, 0.1);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.2);
}
.engine-icon {
  width: 100%;
  height: 100%;
  max-width: 36px;
  max-height: 36px;
  object-fit: contain;
}
.engine-title-group {
  display: flex;
  flex-direction: column;
}
.engine-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 3px 0;
  letter-spacing: -0.02em;
}
.engine-role {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  font-weight: 600;
  color: #00F0FF;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.engine-desc {
  font-size: 0.84rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 16px 0;
  flex-grow: 1;
}
.engine-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}
.engine-tag {
  font-family: var(--font-mono, monospace);
  font-size: 0.65rem;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
}
.engine-card:hover .engine-tag {
  background: rgba(0, 240, 255, 0.08);
  border-color: rgba(0, 240, 255, 0.35);
  color: #00F0FF;
}
.engine-footer {
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.engine-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono, monospace);
  font-size: 0.66rem;
  margin-bottom: 6px;
}
.metric-label {
  color: rgba(255, 255, 255, 0.45);
  font-weight: 600;
  letter-spacing: 0.05em;
}
.metric-value {
  color: #FFFFFF;
  font-weight: 700;
}
.engine-progress {
  width: 100%;
  height: 4px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}
.engine-progress-bar {
  height: 100%;
  background: var(--engine-accent, #00F0FF);
  border-radius: 9999px;
}


/* =====================================================================
   ARTIST PROFILE & ABOUT CEYHO
   ===================================================================== */
.about-section {
  padding: 90px 0;
  position: relative;
}
.about-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}
.about-portrait-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 16px;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}
.about-portrait-wrapper {
  position: relative;
  border-radius: calc(var(--radius-xl) - 8px);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #060914;
}
.about-profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-spring);
}
.about-portrait-card:hover .about-profile-img {
  transform: scale(1.04);
}
.about-portrait-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  padding: 12px 16px;
  background: rgba(11, 15, 31, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.about-portrait-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: #FFFFFF;
}
.about-portrait-status {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 6px;
}
.about-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.about-bio-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
}
.about-bio-text strong {
  color: #FFFFFF;
}
.about-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin: 10px 0;
}
.about-stat-item {
  display: flex;
  flex-direction: column;
}
.about-stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.03em;
}
.about-stat-number span {
  color: var(--accent-cyan);
}
.about-stat-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 4px;
}
.about-social-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.social-icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: #FFFFFF;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  transition: all 0.25s var(--ease-spring);
}
.social-icon-btn:hover {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}
.social-icon-box-img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

/* =====================================================================
   GENUINE SEPARATED PORTFOLIO GRID & MEDIA CARDS (ZERO MASHUPS)
   ===================================================================== */
.featured-work-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.portfolio-filter-bar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  letter-spacing: 0.02em;
}

.filter-chip:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.05);
}

.filter-chip.active {
  background: #FFFFFF;
  color: #0B0F1F;
  border-color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.25);
}

.filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 10px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.1);
  color: inherit;
  transition: all 0.2s;
}

.filter-chip.active .filter-count {
  background: rgba(11, 15, 31, 0.15);
  color: #0B0F1F;
}

/* Portfolio Dynamic Grid - Multi-column Masonry Layout */
.portfolio-dynamic-grid {
  display: block !important;
  columns: 3 320px !important;
  column-gap: 24px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

@media (max-width: 1024px) {
  .portfolio-dynamic-grid {
    columns: 2 280px !important;
    column-gap: 20px !important;
  }
}

@media (max-width: 640px) {
  .portfolio-dynamic-grid {
    columns: 1 100% !important;
    column-gap: 0 !important;
  }
}

/* Portfolio Card - Natural Responsive Dimensions */
.portfolio-card {
  position: relative;
  display: block !important;
  width: 100%;
  height: auto !important;
  max-height: none !important;
  break-inside: avoid !important;
  page-break-inside: avoid !important;
  margin-bottom: 24px !important;
  background: #060914;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  box-sizing: border-box;
  transform: translateZ(0);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s ease,
              box-shadow 0.35s ease;
  outline: none;
}

/* Natural Media Aspect Ratios: Vertical is 9:16, Portrait is 4:5, Horizontal is 16:9, Square is 1:1 */
.portfolio-card.card-vertical {
  aspect-ratio: 9 / 16 !important;
}
.portfolio-card.card-portrait {
  aspect-ratio: 4 / 5 !important;
}
.portfolio-card.card-horizontal {
  aspect-ratio: 16 / 9 !important;
}
.portfolio-card.card-square {
  aspect-ratio: 1 / 1 !important;
}

.portfolio-card:hover,
.portfolio-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(0, 240, 255, 0.5);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.75), 0 0 24px rgba(0, 240, 255, 0.18);
}

.portfolio-card-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.portfolio-card-media video,
.portfolio-card-media img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
  filter: grayscale(100%) brightness(0.9) contrast(1.05) !important;
  transition: filter 0.45s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.portfolio-card:hover .portfolio-card-media img,
.portfolio-card:hover .portfolio-card-media video {
  filter: grayscale(0%) brightness(1) contrast(1) !important;
  transform: scale(1.06) !important;
}

/* Media Type Badge (Top Right) */
.media-type-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(11, 15, 31, 0.9);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #FFFFFF;
  z-index: 4;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.media-type-badge.badge-video {
  color: var(--accent-cyan);
  border-color: rgba(0, 240, 255, 0.45);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.25);
}

.media-type-badge.badge-image {
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.25);
}

/* Hover Info Overlay - Sleek Bottom Bar (NEVER covers the whole box, ZERO blur) */
.portfolio-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  top: auto;
  width: 100%;
  background: linear-gradient(
    to top,
    rgba(3, 5, 12, 0.94) 0%,
    rgba(3, 5, 12, 0.75) 55%,
    rgba(3, 5, 12, 0.25) 85%,
    transparent 100%
  );
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px 16px 12px 16px;
  z-index: 5;
  box-sizing: border-box;
  pointer-events: none;
}

.portfolio-card:hover .portfolio-card-overlay,
.portfolio-card:focus-visible .portfolio-card-overlay {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.portfolio-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 3px;
}

.card-category-tag {
  color: var(--accent-cyan);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.portfolio-card-title {
  font-size: 0.94rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.25;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Hide long description on card hover so it never covers the media */
.portfolio-card-desc {
  display: none;
}

.portfolio-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 5px;
  margin-top: 5px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.6);
}

.card-tools-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 68%;
}

.card-inspect-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--accent-cyan);
  font-weight: 600;
}

.card-inspect-cta svg {
  transition: transform 0.2s ease;
}

.portfolio-card:hover .card-inspect-cta svg {
  transform: translate(2px, -2px);
}

/* Empty State */
.portfolio-empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* =====================================================================
   GLOBAL COMPREHENSIVE MOBILE RESPONSIVENESS OVERRIDES
   ===================================================================== */
@media (max-width: 768px) {
  /* Container & Spacing */
  .container {
    padding: 0 16px !important;
  }
  .section-wrapper {
    padding: 60px 0 !important;
  }

  /* Header on Mobile */
  .site-header {
    padding: 10px 0 !important;
  }
  .site-header.scrolled {
    padding: 8px 0 !important;
  }
  .site-header .container {
    padding: 0 16px !important;
    box-sizing: border-box !important;
  }
  .nav-wrapper {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    box-sizing: border-box !important;
    gap: 8px !important;
  }
  .brand-mark {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-shrink: 0 !important;
  }
  .brand-logo {
    font-size: 1.05rem !important;
    letter-spacing: -0.02em !important;
  }
  .brand-logo-img {
    height: 20px !important;
    width: auto !important;
  }
  .header-actions {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-shrink: 0 !important;
    margin-left: auto !important;
  }
  .lang-switch-group {
    padding: 2px !important;
    flex-shrink: 0 !important;
  }
  .lang-btn {
    padding: 4px 7px !important;
    font-size: 0.68rem !important;
  }
  .sound-toggle-btn {
    width: 32px !important;
    height: 32px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 50% !important;
    flex-shrink: 0 !important;
  }
  .sound-label {
    display: none !important; /* Icon-only sound bars on mobile to prevent overflow */
  }
  .sound-bars {
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 2px !important;
  }
  .cta-btn-primary {
    padding: 7px 12px !important;
    font-size: 0.76rem !important;
    gap: 4px !important;
    flex-shrink: 0 !important;
    white-space: nowrap !important;
  }
  .cta-btn-primary .arrow-icon {
    width: 11px !important;
    height: 11px !important;
  }

  /* Hero Section */
  .hero-split-layout {
    padding: 90px 0 40px !important;
    gap: 32px !important;
  }
  .hero-portrait-wrapper {
    max-width: 320px !important;
  }
  .hero-portrait-mask {
    border-radius: 16px 16px 120px 16px !important;
  }
  .hero-greeting {
    font-size: clamp(2.8rem, 11vw, 3.8rem) !important;
  }
  .hero-name {
    font-size: clamp(1.6rem, 6vw, 2.1rem) !important;
  }
  .hero-bio-lead {
    font-size: 0.95rem !important;
    line-height: 1.55 !important;
  }
  .disciplines-strip {
    padding: 24px 0 16px !important;
  }
  .disciplines-text {
    font-size: 0.78rem !important;
  }
  .disc-icon-box {
    width: 36px !important;
    height: 36px !important;
  }

  /* Showreel Section */
  .showreel-section {
    padding: 40px 0 !important;
  }
  .showreel-video-container {
    border-radius: 14px !important;
  }
  .floating-sound-pill {
    padding: 6px 12px !important;
    font-size: 0.7rem !important;
    bottom: 14px !important;
    right: 14px !important;
  }

  /* Portfolio Stream / Filter Bar on Mobile */
  .featured-work-header {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 16px !important;
    margin-bottom: 24px !important;
  }
  .featured-work-title {
    font-size: 1.8rem !important;
  }
  .portfolio-filter-bar {
    display: flex !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    padding: 6px !important;
    box-sizing: border-box !important;
  }
  .portfolio-filter-bar::-webkit-scrollbar {
    display: none !important;
  }
  .filter-chip {
    flex-shrink: 0 !important;
    white-space: nowrap !important;
    padding: 8px 14px !important;
    font-size: 0.76rem !important;
  }

  /* Touch Devices Card Info Visibility */
  .portfolio-card-overlay {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    padding: 26px 12px 10px 12px !important;
    background: linear-gradient(
      to top,
      rgba(3, 5, 12, 0.95) 0%,
      rgba(3, 5, 12, 0.6) 60%,
      transparent 100%
    ) !important;
  }
  .portfolio-card-title {
    font-size: 0.88rem !important;
  }
  .portfolio-card-meta {
    font-size: 0.65rem !important;
  }

  /* Case Study Modal on Mobile */
  .case-modal-drawer {
    width: 100% !important;
    max-width: 100% !important;
  }
  .modal-header-bar {
    padding: 14px 16px !important;
  }
  .modal-header-bar h2 {
    font-size: 1.05rem !important;
  }
  .modal-close-btn {
    width: 40px !important;
    height: 40px !important;
    font-size: 1.1rem !important;
  }
  .modal-body-content {
    padding: 16px 12px !important;
  }
  .modal-media-stage.stage-vertical,
  .modal-media-stage.stage-portrait,
  .modal-media-stage.stage-square {
    max-width: 100% !important;
  }
  .modal-meta-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    padding: 14px !important;
  }
  .modal-case-breakdown {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .modal-gallery-grid {
    grid-template-columns: 1fr !important;
  }

  /* Contact Section */
  .contact-only-wrapper {
    padding: 36px 16px !important;
    border-radius: 18px !important;
  }
  .contact-cards-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
  .contact-card-item {
    padding: 16px 14px !important;
  }
  .contact-card-val {
    font-size: 0.85rem !important;
  }
  .social-pills-row {
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 8px !important;
  }
  .social-pill-btn {
    padding: 6px 12px !important;
    font-size: 0.76rem !important;
  }

  /* Footer */
  .footer-inner-row {
    flex-direction: column !important;
    gap: 16px !important;
    text-align: center !important;
  }
}

@media (max-width: 380px) {
  .sound-toggle-btn {
    display: none !important;
  }
  .brand-logo {
    font-size: 1rem !important;
  }
  .cta-btn-primary {
    padding: 6px 10px !important;
    font-size: 0.74rem !important;
  }
  .hero-greeting {
    font-size: 2.5rem !important;
  }
}