/* ============================================
   MAJOR PORTFOLIO — COMPLETE STYLESHEET
   ============================================ */

/* ──────────── Reset ──────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scrollbar-width: none !important; /* Firefox */
  -ms-overflow-style: none !important; /* IE/Edge */
  overflow-y: scroll !important; /* Forces scrollbar gutter to display uniformly across all pages */
}
html::-webkit-scrollbar {
  display: none !important; /* Chrome, Safari, Opera */
}
/* ═══════════════════════════════════════════════════════════
   GLOBAL BACKGROUND LAYER
   Fixed behind everything — never moves during transitions.
   SPA slides are transparent, so this layer is always visible.
   ═══════════════════════════════════════════════════════════ */
#global-bg {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: 0;
  pointer-events: none;
  /* Background crossfade on page changes */
  transition: background-image 0.5s ease, background-color 0.5s ease;
}

/* Default theme: isikli_bg.png + deep dark overlay (Home, Project, Privacy, Terms) */
#global-bg.bg-default {
  background-color: #020203;
  background-image:
    linear-gradient(to bottom, rgba(2, 2, 3, 0.94), rgba(2, 2, 3, 0.94)),
    url('../assets/images/isikli_bg.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover, cover;
}

/* Warm theme: rich orange-red gradient background (Portfolio, About) */
#global-bg.bg-warm {
  background-color: #020203;
  background-image:
    radial-gradient(circle at 10% 70%, rgba(222, 74, 29, 0.35) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(222, 74, 29, 0.30) 0%, transparent 45%),
    radial-gradient(circle at 90% 85%, rgba(222, 74, 29, 0.25) 0%, transparent 40%),
    linear-gradient(to bottom, rgba(2, 2, 3, 0.65), rgba(2, 2, 3, 0.65)),
    url('../assets/images/isikli_bg.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: auto, auto, auto, cover, cover;
}

/* Contact theme: contact_bg.png + dark overlay */
#global-bg.bg-contact {
  background-color: #020203;
  background-image:
    linear-gradient(to bottom, rgba(2, 2, 3, 0.88), rgba(2, 2, 3, 0.88)),
    url('../assets/images/contact_bg.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover, cover;
}

body {
  font-family: var(--font-body);
  background-color: #020203;
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: clip;
  scrollbar-width: none !important;
}
/* Contact page body */
body.contact-body {
  background-image: none;
  background-color: #020203 !important;
}
@media (min-width: 1024px) {
  body.contact-body {
    height: 100vh !important;
    height: 100dvh !important;
    overflow: hidden !important;
  }
}
/* Contact page: force header background to be transparent */
body.contact-body .site-header {
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-bottom: none !important;
  height: var(--header-height);
}
body::-webkit-scrollbar {
  display: none !important;
}


a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button, input, textarea, select { font: inherit; color: inherit; border: none; background: none; outline: none; }
button { cursor: pointer; }

/* ──────────── Variables ──────────── */
:root {
  --color-bg: #0A0A0A;
  --color-surface: #111111;
  --color-card: #161616;
  --color-card-hover: #1C1C1C;
  --color-accent: #de4a1d;
  --color-accent-hover: #f0643a;
  --color-secondary: #de4a1d;
  --color-tertiary: #7a1a02;
  --color-text: #FFFFFF;
  --color-text-secondary: #999999;
  --color-text-muted: #555555;
  --color-border: #1E1E1E;
  --color-border-light: #2A2A2A;

  --font-display: 'League Gothic', sans-serif;
  --font-display-alt: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3.5rem;
  --text-6xl: 5rem;
  --text-7xl: 7rem;
  --text-8xl: 10rem;

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem; --space-20: 5rem; --space-24: 6rem;
  --space-32: 8rem;

  --container-max: 1440px;
  --container-padding: 2.5rem;
  --header-height: 64px;

  --transition-fast: 0.15s ease;
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-xslow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px;
  --radius-xl: 20px; --radius-full: 9999px;
}

/* Custom Fonts */
@font-face {
  font-family: 'Gripe';
  src: local('Gripe'), local('GRIPE'), local('Gripe Regular'), local('Gripe-Regular'),
       url('../assets/fonts/Gripe.woff2') format('woff2'),
       url('../assets/fonts/Gripe.woff') format('woff'),
       url('../assets/fonts/Gripe.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'League Gothic';
  src: local('League Gothic'), local('LeagueGothic'), local('League Gothic Regular'), local('LeagueGothic-Regular'),
       url('../assets/fonts/LeagueGothic-Regular.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* ──────────── Typography ──────────── */
h1, h2 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
}
h3, h4, h5, h6 {
  font-family: var(--font-display-alt);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

/* ──────────── Layout ──────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}
.section { padding: var(--space-24) 0; }

/* ══════════════════════════════════════
   HEADER
   ══════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background var(--transition-base), backdrop-filter var(--transition-base);
}
.site-header.scrolled {
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}
.header-nav {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  height: 100%;
}
.header-nav > *:nth-child(1) { justify-self: start; text-align: left; }
.header-nav > *:nth-child(2) { justify-self: center; text-align: left; }
.header-nav > *:nth-child(3) { justify-self: center; text-align: center; }
.header-nav > *:nth-child(4) { justify-self: center; text-align: right; }
.header-nav > *:nth-child(5) { justify-self: end; text-align: right; }

.header-right-group {
  display: flex;
  gap: var(--space-6);
  align-items: center;
  justify-content: flex-end;
}

.nav-link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
  position: relative;
  padding: var(--space-2) 0;
  white-space: nowrap;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}
.nav-link:hover, .nav-link.active {
  color: var(--color-text);
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}
.nav-flip {
  position: relative;
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  height: 1.4em;
  line-height: 1.4em;
}
.nav-flip-inner {
  display: inline-block;
  transition: transform 0.45s cubic-bezier(0.76, 0, 0.24, 1);
}
.nav-flip::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 100%;
  display: inline-block;
  color: var(--color-accent);
  transition: transform 0.45s cubic-bezier(0.76, 0, 0.24, 1);
}
.nav-link:hover .nav-flip-inner {
  transform: translateY(-100%);
}
.nav-link:hover .nav-flip::after {
  transform: translateY(-100%);
}
.nav-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-left: 2px;
}

/* Logo */
.header-logo {
  display: flex;
  align-items: center;
  gap: 0;
  z-index: 10;
  position: relative;
  text-decoration: none;
}
.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.65s cubic-bezier(0.76, 0, 0.24, 1), color var(--transition-base);
}
.logo-icon-svg {
  width: 24px;
  height: 24px;
  display: block;
}
.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-text);
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  display: inline-block;
  transition: max-width 0.65s cubic-bezier(0.76, 0, 0.24, 1), opacity 0.4s ease, margin 0.65s cubic-bezier(0.76, 0, 0.24, 1);
  margin-left: 0;
}
body.show-logo-text .logo-text {
  display: inline-block;
}
.header-logo:hover .logo-icon {
  transform: rotate(180deg);
  color: var(--color-accent);
}
.header-logo:hover .logo-text {
  opacity: 1;
  max-width: 120px;
  margin-left: 8px;
}

/* Mobile hamburger */
.header-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  z-index: 1001;
}
.header-menu-btn span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-text);
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.header-menu-btn.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.header-menu-btn.open span:nth-child(2) { opacity: 0; }
.header-menu-btn.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ══════════════════════════════════════
   FOOTER — Simple
   ══════════════════════════════════════ */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 40px 0;
  position: relative;
  z-index: 10;
}
.site-footer .container {
  max-width: 94%;
  padding: 0;
}
.footer-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  font-size: var(--text-xs);
  color: #bbbbbb;
}
.footer-row-main {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  gap: var(--space-4);
}
.footer-row-main > *:nth-child(1) {
  text-align: left;
  justify-self: start;
}
.footer-row-main > *:nth-child(2) {
  text-align: center;
  justify-self: center;
}
.footer-row-main > *:nth-child(3) {
  text-align: right;
  justify-self: end;
}
.footer-links, .footer-legal {
  display: flex;
  gap: var(--space-6);
}
.footer-links a, .footer-legal a {
  color: #bbbbbb;
  transition: color var(--transition-fast);
}
.footer-links a:hover, .footer-legal a:hover { color: var(--color-text); }

/* Footer rights + Language toggle inline group */
.footer-rights-group {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  justify-self: start;
}

/* Footer Language Toggle Button */
.footer-lang-toggle {
  color: #bbbbbb;
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.02em;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  position: relative;
  transition: color var(--transition-fast);
  text-transform: none;
}
.footer-lang-toggle::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}
.footer-lang-toggle:hover {
  color: var(--color-text);
}
.footer-lang-toggle:hover::after {
  width: 100%;
}

/* Absolute positioning for Home Slider overlay and padding spacing */
body.home-slider-page .site-footer {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: transparent;
  border-top: none;
  z-index: 100;
  padding: 48px 0 32px 0; /* 48px padding-top gives nice spacing below the absolute segments bar */
}

/* ══════════════════════════════════════
   FOOTER — Extended (About page)
   ══════════════════════════════════════ */
.site-footer--extended { padding: var(--space-16) 0 var(--space-8); }
.footer-extended {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-8);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: var(--space-6);
}
.footer-locations {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.location-badge {
  background: var(--color-card);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}
.footer-worldwide {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer-col a {
  display: block;
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}
.footer-col a:hover { color: var(--color-text); }

/* ══════════════════════════════════════
   PAGE: HOME — Hero Slider
   ══════════════════════════════════════ */
.hero-slider {
  position: relative;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  touch-action: none;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity var(--transition-xslow), visibility var(--transition-xslow);
  cursor: pointer; /* Click to open project details */
}
.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}
.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 6s ease-out;
}
.hero-slide.active .hero-slide-bg { transform: scale(1); }
.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(10,10,10,0.3) 0%,
    rgba(10,10,10,0.1) 40%,
    rgba(10,10,10,0.5) 80%,
    rgba(10,10,10,0.85) 100%
  );
}
.hero-slide-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-16);
}
.hero-title {
  font-family: 'Gripe', var(--font-display);
  font-size: clamp(3rem, 10vw, 9rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
  max-width: 62vw; /* Restricts width so text wraps instead of overlapping left/right metadata */
  margin: 0 auto;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease 0.3s, transform 0.6s ease 0.3s;
}
.hero-slide.active .hero-title { opacity: 1; transform: translateY(0); }

.hero-meta {
  position: absolute;
  top: 52%; /* Vertically centered, matching center line of title */
  transform: translateY(-50%);
  left: 3%;
  right: 3%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
  pointer-events: none;
}
.hero-meta-left, .hero-meta-right {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.5s ease 0.5s;
}
.hero-slide.active .hero-meta-left,
.hero-slide.active .hero-meta-right { opacity: 1; }

/* Segmented progress indicator */
.hero-progress-segmented {
  position: absolute;
  top: 0;
  left: 3%;
  right: 3%;
  width: 94%;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 6px;
  z-index: 20;
}
.progress-segment {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  transition: background var(--transition-base), height var(--transition-base);
  cursor: pointer;
}
.progress-segment.active {
  background: var(--color-tertiary);
  height: 6px;
}

/* ══════════════════════════════════════
   PAGE: PORTFOLIO — Intro
   ══════════════════════════════════════ */
.portfolio-intro {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background: transparent;
}
.portfolio-intro-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.45;
  transition: opacity var(--transition-base), background-image var(--transition-slow), transform 6s ease-out;
  transform: scale(1.03);
  z-index: 0;
}
.portfolio-intro-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
    rgba(2, 2, 3, 0.5) 0%,
    rgba(2, 2, 3, 0.25) 40%,
    rgba(2, 2, 3, 0.75) 85%,
    rgba(2, 2, 3, 0.98) 100%
  );
  z-index: 1;
  pointer-events: none;
}
.portfolio-intro-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 13vw, 13rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-text);
  position: relative;
  z-index: 2;
}
.portfolio-intro-object {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 220px; height: 220px;
  background: linear-gradient(135deg, var(--color-accent), #00CCFF);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  opacity: 0.7;
  filter: blur(0px);
  z-index: 2;
  animation: morphBlob 8s ease-in-out infinite;
}
@keyframes morphBlob {
  0%, 100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
  25% { border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%; }
  50% { border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%; }
  75% { border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%; }
}
.portfolio-scroll-hint {
  position: absolute;
  bottom: var(--space-12);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounceDown 2s ease-in-out infinite;
}
@keyframes bounceDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ──────────── Portfolio Toolbar ──────────── */
.portfolio-toolbar {
  position: relative !important;
  top: auto !important;
  left: auto !important;
  right: auto !important;
  transform: none !important;
  z-index: 10;
  background: rgba(10, 10, 12, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: var(--space-4) 0;
  margin: 0;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .portfolio-toolbar {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    z-index: 10;
    padding: var(--space-4) 0;
    margin: 0;
  }
}
.toolbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.toolbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.view-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.view-btn:hover, .view-btn.active {
  background: var(--color-card);
  color: var(--color-text);
}
.toolbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.toolbar-search {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  width: 180px;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.toolbar-search::placeholder { color: var(--color-text-muted); }
.toolbar-search:focus {
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.05);
}
.toolbar-filter {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23999' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
.toolbar-filter:focus {
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.05);
}

/* ──────────── Portfolio List ──────────── */
.portfolio-list { padding-top: var(--space-8); padding-bottom: var(--space-16); }
.portfolio-item {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-10);
  align-items: center;
  padding: var(--space-10) 0;
  border-bottom: 1px solid var(--color-border);
  opacity: 0;
  transform: translateY(20px) translateZ(0);
  transition: opacity 0.5s ease, transform 0.5s ease;
  will-change: transform, opacity;
}
.portfolio-item.visible { opacity: 1; transform: translateY(0) translateZ(0); }
.portfolio-item-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.portfolio-item-img {
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}
.portfolio-item-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.portfolio-item:hover .portfolio-item-img img { transform: scale(1.04); }
.portfolio-item-info { padding: var(--space-4) 0; }
.portfolio-item-title {
  font-family: var(--font-display-alt);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-2);
}
.portfolio-item-cat {
  font-size: var(--text-sm);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
  cursor: pointer;
}
.portfolio-item-cat:hover { text-decoration: underline; }
.portfolio-item-year {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.portfolio-item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.tag {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.tag:hover { background: var(--color-accent); color: var(--color-text); border-color: var(--color-accent); }

/* Portfolio grid view */
.portfolio-list.grid-view .portfolio-item {
  grid-template-columns: 1fr;
}
.portfolio-list.grid-view {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.portfolio-list.grid-view .portfolio-item {
  border-bottom: none;
  padding: 0;
  background: transparent;
  border: none;
}
.portfolio-list.grid-view .portfolio-item-img { aspect-ratio: 4/3; }
.portfolio-list.grid-view .portfolio-item-title { font-size: var(--text-xl); }
.portfolio-list.grid-view .portfolio-item-img { aspect-ratio: 4/3; }
.portfolio-list.grid-view .portfolio-item-title { font-size: var(--text-xl); }

/* Portfolio compact view */
.portfolio-list.compact-view .portfolio-item {
  grid-template-columns: 100px 1fr;
  gap: var(--space-6);
  padding: var(--space-4) 0;
}
.portfolio-list.compact-view .portfolio-item-img { aspect-ratio: 1; border-radius: var(--radius-sm); }
.portfolio-list.compact-view .portfolio-item-title { font-size: var(--text-lg); }
.portfolio-list.compact-view .portfolio-item-tags { display: none; }

/* ══════════════════════════════════════
   PAGE: ABOUT — Hero
   ══════════════════════════════════════ */
.about-hero {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
}
.about-hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}
.about-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(10,10,10,0.4), rgba(10,10,10,0.8));
}
.about-hero-content {
  position: relative; z-index: 1;
  max-width: 700px;
  padding: 0 var(--container-padding);
}
.about-hero-logo {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 10rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}
.about-hero-tagline {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}
.watch-reel-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-tertiary);
  color: var(--color-text);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background var(--transition-base), transform var(--transition-base);
}
.watch-reel-btn:hover { background: var(--color-accent); transform: scale(1.05); }
.watch-reel-btn .play-icon { font-size: var(--text-lg); }

/* ──────────── About Us Section ──────────── */
.about-section {
  padding: calc(var(--header-height) + var(--space-12)) 0 var(--space-24) 0;
  background: transparent;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}
.about-heading {
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  position: sticky;
  top: calc(var(--header-height) + var(--space-8));
}
.about-paragraphs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}
.about-paragraphs p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* ──────────── Marquee ──────────── */
.marquee-section {
  padding: var(--space-16) 0;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  display: flex;
}
.marquee-track {
  display: flex;
  width: max-content;
  user-select: none;
}
.marquee-group {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-around;
  animation: marqueeScroll 25s linear infinite;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: 0 var(--space-8);
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
}
.marquee-item .star { 
  color: var(--color-accent); 
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* ──────────── Services ──────────── */
.services-section { padding: var(--space-24) 0; }
.services-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-12);
}
.services-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  text-transform: uppercase;
}
.services-nav {
  display: flex;
  gap: var(--space-3);
}
.services-nav-btn {
  width: 48px; height: 48px;
  border: 1px solid var(--color-border-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.services-nav-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text);
}
.services-carousel {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: var(--space-4);
}
.services-carousel::-webkit-scrollbar { display: none; }
.service-card {
  flex: 0 0 calc(25% - var(--space-6) * 3/4);
  scroll-snap-align: start;
  background: rgba(22, 22, 26, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) translateZ(0);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), border-color var(--transition-base);
  will-change: transform, opacity;
}
.service-card.visible {
  opacity: 1;
  transform: translateY(0) translateZ(0);
}
.service-card:hover { transform: translateY(-4px) translateZ(0); border-color: rgba(222, 74, 29, 0.4); }
.service-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.service-card-img img { width: 100%; height: 100%; object-fit: cover; }
/* Gradient fallback for service images */
.service-card-img.gradient-1 { background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460); }
.service-card-img.gradient-2 { background: linear-gradient(135deg, #0f0f23, #1a0a2e, #2d1b69); }
.service-card-img.gradient-3 { background: linear-gradient(135deg, #1a2332, #0d1b2a, #1b263b); }
.service-card-img.gradient-4 { background: linear-gradient(135deg, #1c1c1c, #2d2d2d, #1a1a2e); }
.service-card-body { padding: var(--space-6); }
.service-card-title {
  font-family: var(--font-display-alt);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}
.service-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}
.service-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2) var(--space-4);
}
.service-checklist li {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.service-checklist li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
  font-size: var(--text-xs);
}

/* ──────────── Behind the Scenes ──────────── */
/* ──────────── Behind the Scenes Gallery ──────────── */
.bts-section {
  position: relative;
  padding: var(--space-24) 0;
  background: transparent;
}
.bts-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 900;
  text-transform: uppercase;
  text-align: center;
  color: var(--color-text);
  margin-bottom: var(--space-12);
  letter-spacing: 0.03em;
  opacity: 0;
  transform: translateY(35px) scale(0.96);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.bts-title.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.bts-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
  padding: 0 var(--container-padding);
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
@media (max-width: 1024px) {
  .bts-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .bts-grid-item.hide-on-responsive {
    display: none;
  }
}
@media (max-width: 768px) {
  .bts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.bts-grid-item {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--color-surface);
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.bts-grid-item.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.bts-grid-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}
.bts-grid-item:hover img { transform: scale(1.05); }

/* ──────────── Logo Grid ──────────── */
.logos-section {
  padding: var(--space-24) 0;
  text-align: center;
}
.logos-heading {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-12);
  color: var(--color-text-secondary);
}
.logos-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border: 1px solid var(--color-border);
}
.logo-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-6);
  border: 1px solid var(--color-border);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(20px) translateZ(0);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), color var(--transition-base), background var(--transition-base);
  will-change: transform, opacity;
}
.logo-cell.visible {
  opacity: 1;
  transform: translateY(0) translateZ(0);
}
.logo-cell:hover { color: var(--color-text); background: var(--color-card); }

/* ──────────── Testimonials ──────────── */
.testimonials-section {
  padding: var(--space-24) 0;
  text-align: center;
}
.testimonials-label {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.testimonials-heading {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: var(--space-12);
}
.testimonials-progress {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}
.testimonials-dot {
  width: 40px; height: 3px;
  background: var(--color-border-light);
  border-radius: var(--radius-full);
  transition: background var(--transition-base);
  cursor: pointer;
}
.testimonials-dot.active { background: var(--color-accent); }
.testimonials-wrapper {
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}
.testimonial-card {
  display: none;
  grid-template-columns: auto 1fr;
  gap: var(--space-8);
  text-align: left;
  align-items: center;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.testimonial-card.active { display: grid; }
.testimonial-avatar {
  width: 100px; height: 100px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-accent);
}
.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-6);
  font-style: italic;
}
.testimonial-author {
  font-family: var(--font-display-alt);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.testimonial-role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.testimonial-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.testimonial-brand {
  font-family: var(--font-display-alt);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.testimonial-nav {
  display: flex;
  gap: var(--space-2);
}
.testimonial-nav-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--color-border-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.testimonial-nav-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text);
}

/* ══════════════════════════════════════
   PAGE: CONTACT
   ══════════════════════════════════════ */
.contact-page {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background-color: #020203;
  background-image: linear-gradient(to bottom, rgba(2, 2, 3, 0.65), rgba(2, 2, 3, 0.65)), url('../assets/images/contact_bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow-x: clip;
}
@media (min-width: 1024px) {
  .contact-page {
    height: calc(100vh - var(--header-height));
    height: calc(100dvh - var(--header-height));
    overflow: hidden;
  }
}
.contact-main {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-16);
  padding: calc(var(--header-height) + var(--space-6)) var(--container-padding) var(--space-6);
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}
@media (min-width: 1024px) {
  .contact-main {
    padding: calc(var(--header-height) + var(--space-2)) var(--container-padding) var(--space-2);
    height: calc(100vh - var(--header-height) - 60px);
  }
}
.contact-left { max-width: 500px; }
.contact-heading {
  font-size: clamp(4rem, 8vw, 7.5rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.1;
  margin-bottom: var(--space-8);
}
.contact-desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.8;
}
.contact-right {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  position: relative;
  box-sizing: border-box;
}
.contact-form-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}
.contact-form-title {
  font-family: var(--font-display-alt);
  font-size: var(--text-xl);
  font-weight: 700;
}
.contact-form-globe {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: 0;
}
.form-row.full { grid-template-columns: 1fr; }
.form-group { position: relative; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: 16px; /* Prevents iOS Safari auto-zoom on focus */
  color: var(--color-text);
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--color-text-muted); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0,102,255,0.15);
}
.form-textarea { resize: none; min-height: 80px; }
.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23999' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-submit {
  display: block;
  width: 100% !important;
  background: var(--color-accent) !important;
  color: #FFFFFF !important;
  padding: 18px 32px !important;
  font-size: var(--text-base) !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none !important;
  border-radius: var(--radius-md) !important;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease !important;
  margin-top: 0 !important;
}
.form-submit:hover {
  background: var(--color-accent-hover) !important;
  transform: translateY(-2px) !important;
}
.form-submit:active {
  transform: translateY(0) !important;
}

/* ══════════════════════════════════════
   ANIMATIONS & UTILITIES
   ══════════════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════
   RESPONSIVE — Tablet (≤ 1024px)
   ══════════════════════════════════════ */
@media (max-width: 1024px) {
  :root { --container-padding: 1.5rem; }

  /* Services */
  .service-card { flex: 0 0 calc(50% - var(--space-6) / 2); }

  /* Portfolio grid */
  .portfolio-list.grid-view { grid-template-columns: repeat(2, 1fr); }

  /* About grid */
  .about-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .about-heading { position: static; }



  /* Logo grid */
  .logos-grid { grid-template-columns: repeat(3, 1fr); }

  /* Contact */
  .contact-main { grid-template-columns: 1fr; gap: var(--space-8); padding-top: calc(var(--header-height) + var(--space-8)); }
  .contact-left { max-width: 100%; }

  /* Footer extended */
  .footer-extended { grid-template-columns: 1fr 1fr; }
  .footer-brand-col { grid-column: 1 / -1; display: flex; justify-content: center; }
}

/* Global Mobile Overlay Hidden State */
.mobile-nav-overlay {
  display: none;
}

/* ══════════════════════════════════════
   RESPONSIVE — Mobile (≤ 768px)
   ══════════════════════════════════════ */
@media (max-width: 768px) {
  :root { --container-padding: 1rem; --header-height: 56px; }

  /* Header mobile nav */
  .header-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .header-nav .nav-link,
  .header-nav .lang-toggle,
  .site-header .lang-toggle {
    display: none !important; /* Hide direct desktop links & lang toggle inside top header bar on mobile */
  }
  .header-right-group {
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }
  .header-menu-btn {
    display: flex;
    position: relative;
    z-index: 1001;
  }

  /* Dynamic mobile navigation overlay */
  .mobile-nav-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-8);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    z-index: 999;
  }
  .mobile-nav-overlay.open {
    opacity: 1;
    pointer-events: auto;
  }
  .mobile-nav-overlay .nav-link {
    display: inline-block !important;
    font-size: var(--text-2xl) !important;
    color: var(--color-text-secondary);
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .mobile-nav-overlay .mobile-lang-toggle-link {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    font-size: var(--text-2xl) !important;
    color: var(--color-text-secondary) !important;
    margin-top: var(--space-2);
    transition: color var(--transition-fast), transform var(--transition-fast);
  }
  .mobile-nav-overlay .mobile-lang-toggle-link:hover {
    color: var(--color-accent) !important;
  }
  .mobile-nav-overlay .nav-link.active {
    color: var(--color-text) !important;
  }
  .mobile-nav-overlay .nav-count {
    font-size: var(--text-sm) !important;
  }

  /* Hero slider */
  .hero-title {
    font-size: clamp(2.8rem, 12vw, 5.5rem);
    max-width: 90vw;
  }
  .hero-meta {
    position: absolute;
    top: calc(50% + 55px);
    bottom: auto;
    left: 5%;
    right: 5%;
    transform: none;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: var(--space-4);
    z-index: 10;
    pointer-events: none;
  }
  .hero-meta-left, .hero-meta-right {
    display: inline-block;
    font-size: var(--text-xs);
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    text-transform: uppercase;
  }
  .hero-meta-left::after {
    content: "|";
    margin-left: var(--space-4);
    color: var(--color-text-muted);
    opacity: 0.4;
  }

  /* Portfolio */
  .portfolio-intro {
    min-height: 45vh;
    height: auto;
    padding: calc(var(--header-height) + var(--space-8)) 0 var(--space-8);
  }
  .portfolio-intro-title { font-size: clamp(2rem, 10vw, 5rem); }
  .portfolio-list { padding-top: var(--space-8); padding-bottom: var(--space-16); }
  .portfolio-item { grid-template-columns: 1fr; gap: var(--space-4); }
  .portfolio-list.grid-view { grid-template-columns: 1fr; gap: var(--space-8); }
  .portfolio-list.compact-view .portfolio-item { grid-template-columns: 60px 1fr; }
  
  .portfolio-toolbar {
    padding: var(--space-4) 0;
  }
  .toolbar-inner {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-4);
  }
  .toolbar-left {
    justify-content: center;
  }
  .toolbar-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
    width: 100%;
    overflow-x: visible;
  }
  .toolbar-search {
    grid-column: span 2;
    width: 100%;
  }
  .toolbar-filter {
    width: 100%;
  }

  /* Services */
  .service-card { flex: 0 0 85%; }
  .service-checklist { grid-template-columns: 1fr; }



  /* Logo grid */
  .logos-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  .logo-cell {
    padding: var(--space-4) var(--space-3);
    font-size: var(--text-xs);
  }

  /* Testimonials */
  .testimonial-card { grid-template-columns: 1fr; text-align: center; }
  .testimonial-avatar { margin: 0 auto; }
  .testimonial-footer { justify-content: center; flex-direction: column; gap: var(--space-4); }

  /* Contact */
  .contact-main {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    padding-top: calc(var(--header-height) + var(--space-4));
    padding-bottom: calc(var(--space-6) + env(safe-area-inset-bottom));
  }
  .contact-right {
    padding: var(--space-6);
    width: 100%;
    box-sizing: border-box;
  }
  .form-row { grid-template-columns: 1fr; }
  .contact-heading { font-size: clamp(2.5rem, 8vw, 4.5rem); margin-bottom: var(--space-4); }

  /* Footer */
  .footer-content { flex-direction: column; text-align: center; gap: var(--space-3); }
  .footer-row-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }
  .footer-row-main > * {
    text-align: center !important;
    justify-self: center !important;
  }
  .footer-extended { grid-template-columns: 1fr 1fr; text-align: center; gap: var(--space-8); }
  .footer-locations { justify-content: center; }

  /* About */
  .about-paragraphs { grid-template-columns: 1fr; }

  /* Marquee */
  .marquee-item { font-size: var(--text-xl); }
}

/* ══════════════════════════════════════
   RESPONSIVE — Small Mobile (≤ 480px)
   ══════════════════════════════════════ */
@media (max-width: 480px) {
  .logos-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-intro-object { width: 140px; height: 140px; }
}

/* ══════════════════════════════════════
   PROJECT DETAIL DRAWER
   ══════════════════════════════════════ */
.project-drawer {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  display: flex;
  justify-content: flex-end;
}
.project-drawer.open {
  opacity: 1;
  pointer-events: auto;
}
.drawer-panel {
  width: 100%;
  max-width: 550px;
  height: 100%;
  background: rgba(10, 12, 22, 0.95);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  position: relative;
}
.project-drawer.open .drawer-panel {
  transform: translateX(0);
}
.drawer-close-btn {
  position: absolute;
  top: 24px; right: 24px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text);
  font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: background 0.3s, transform 0.3s;
}
.drawer-close-btn:hover {
  background: var(--color-accent);
  transform: rotate(90deg);
}
.drawer-content {
  flex: 1;
  overflow-y: auto;
  padding: 48px;
  padding-top: 80px;
}
.drawer-content::-webkit-scrollbar {
  width: 6px;
}
.drawer-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}
.drawer-header {
  margin-bottom: var(--space-8);
}
.drawer-cat {
  font-size: var(--text-xs);
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  display: block;
  margin-bottom: var(--space-2);
}
.drawer-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.drawer-media {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.2);
}
.drawer-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}
.drawer-details {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  padding-bottom: var(--space-3);
}
.detail-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.detail-label {
  color: var(--color-text-muted);
}
.drawer-body, .drawer-footer {
  margin-bottom: var(--space-8);
}
.drawer-section-title {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  letter-spacing: 0.05em;
}
.drawer-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}
.drawer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
@media (max-width: 768px) {
  .drawer-content {
    padding: 24px;
    padding-top: 72px;
  }
}

/* ══════════════════════════════════════
   PRELOADER & REVEAL TRANSITIONS
   ══════════════════════════════════════ */
.preloader {
  position: fixed;
  inset: 0;
  background: #050508;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  overflow: hidden;
  pointer-events: auto;
  transition: transform 1.2s cubic-bezier(0.85, 0, 0.15, 1);
}
.preloader.exit {
  transform: translateY(-100%);
}
.preloader-logo {
  color: var(--color-accent);
  opacity: 1;
  transition: opacity 0.4s ease, transform 0.65s cubic-bezier(0.76, 0, 0.24, 1);
  display: flex;
  align-items: center;
  justify-content: center;
}
.preloader-logo svg {
  display: block;
  width: 64px;
  height: 64px;
  transform-origin: 50% 50%;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  will-change: transform;
  animation: preloader-spin 6s linear infinite;
}
@keyframes preloader-spin {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.08); }
  100% { transform: rotate(360deg) scale(1); }
}
.preloader-counter {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-56%);
  font-family: var(--font-display-alt);
  font-size: 15px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.08em;
  opacity: 1;
  transition: opacity 0.4s ease;
  line-height: 1;
  pointer-events: none;
  white-space: nowrap;
  z-index: 10;
}
.preloader-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 28px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 0;
  overflow: hidden;
  opacity: 1;
  transition: opacity 0.4s ease;
}
.preloader-progress-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #000000 0%, #de4a1d 100%);
  transition: width 0.1s ease;
  position: relative;
}

/* Preloader fade out step */
.preloader.fade-out-elements .preloader-logo {
  opacity: 0;
  transform: scale(1.15);
}
.preloader.fade-out-elements .preloader-counter,
.preloader.fade-out-elements .preloader-progress {
  opacity: 0;
}

/* Block page scrolling during load */
body.loading-active {
  overflow: hidden !important;
  height: 100vh !important;
}

/* Page content reveal transitions (Home Slider page only) */
body.home-slider-page .site-header {
  opacity: 0;
  pointer-events: none;
}
body.home-slider-page.preloader-done .site-header {
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.8s ease 0.8s, background var(--transition-base), border-color var(--transition-base);
}

body.home-slider-page .hero-slider {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
body.home-slider-page.preloader-done .hero-slider {
  opacity: 1;
  transform: translateY(0) scale(1);
}

body.home-slider-page .site-footer {
  opacity: 0;
  pointer-events: none;
}
body.home-slider-page.preloader-done .site-footer {
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.8s ease 0.8s;
}

/* ──────────── Page Transitions (Fade) ──────────── */
/* #global-bg is fixed at z-index:0 — always visible through transparent wrappers. */
body.page-transitioning {
  overflow: hidden !important;
}

/* All content inside page-wrapper is immediately fully visible during fade */
body.page-transitioning .fade-in,
body.page-transitioning .portfolio-item,
body.page-transitioning .hero-slider,
body.page-transitioning .site-header,
body.page-transitioning .site-footer {
  opacity: 1 !important;
  transform: none !important;
}

/* Base page wrapper — transparent, layered above #global-bg */
.page-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  width: 100%;
  background: transparent !important;
  box-sizing: border-box;
}

/* All page-specific wrapper backgrounds TRANSPARENT — #global-bg handles them */
.page-wrapper.home-page-wrapper,
.page-wrapper.portfolio-page-wrapper,
.page-wrapper.about-page-wrapper,
.page-wrapper.project-page-wrapper,
.page-wrapper.privacy-page-wrapper,
.page-wrapper.terms-page-wrapper,
.page-wrapper.contact-page-wrapper {
  background: transparent !important;
}

/* ══════════════════════════════════════════════════════════════════
   BIO & TIMELINE SECTION
   ══════════════════════════════════════════════════════════════════ */
.bio-timeline-section {
  padding: var(--space-28) 0;
  background: transparent;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.bio-timeline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: start;
}
@media (max-width: 992px) {
  .bio-timeline-grid {
    grid-template-columns: 1fr;
    gap: var(--space-16);
  }
}
.bio-sec-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-8);
  color: var(--color-text);
  position: relative;
}
.bio-manifesto {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  line-height: 1.4;
  color: var(--color-text);
  font-style: italic;
  font-weight: 400;
  margin-bottom: var(--space-12);
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-6);
}
.skills-sec-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.skills-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.skill-tag {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text);
  border-radius: 100px;
  transition: all 0.3s ease;
}
.skill-tag:hover {
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.05);
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: var(--space-6);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}
.timeline-item {
  position: relative;
  margin-bottom: var(--space-10);
}
.timeline-item:last-child {
  margin-bottom: 0;
}
.timeline-dot {
  position: absolute;
  left: calc(-1 * var(--space-6) - 4px);
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 10px var(--color-accent);
}
.timeline-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-1);
}
.timeline-year {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent);
}
.timeline-org {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
}
.timeline-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.timeline-desc {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ══════════════════════════════════════
   PAGES: LEGAL (Terms & Privacy)
   ══════════════════════════════════════ */
.legal-page {
  padding-top: calc(var(--header-height) + 60px);
  padding-bottom: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 4%;
  flex: 1;
}
.legal-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-10);
  line-height: 1.05;
}
.legal-text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
}
.legal-text h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  letter-spacing: 0.05em;
}
.legal-text p {
  margin-bottom: var(--space-6);
}
.legal-text ul {
  margin-bottom: var(--space-6);
  padding-left: var(--space-6);
  list-style-type: square;
}
.legal-text li {
  margin-bottom: var(--space-2);
}

/* ══════════════════════════════════════
   PAGE: PROJECT DETAIL
   ══════════════════════════════════════ */
.project-detail-page {
  padding-top: calc(var(--header-height) + 60px);
  padding-bottom: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.project-detail-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 4%;
  flex: 1;
  width: 100%;
  position: relative;
}
.project-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}
.project-detail-cat {
  font-size: var(--text-sm);
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  display: block;
  margin-bottom: var(--space-2);
}
.project-detail-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
}
.project-detail-media {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-12);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-lg);
  background: rgba(0, 0, 0, 0.2);
}
.project-detail-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}
.project-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-12);
}
.project-detail-info {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  height: fit-content;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.detail-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-4);
  font-size: var(--text-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: var(--space-3) 0;
  align-items: start;
}
.detail-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.detail-label {
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  line-height: 1.4;
}
.project-detail-info span:not(.detail-label) {
  color: var(--color-text-secondary);
  text-align: left;
  line-height: 1.4;
}
.project-detail-desc {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
}
@media (max-width: 768px) {
  .project-detail-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* Dynamic Gallery Styles */
.project-detail-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
  margin-bottom: var(--space-12);
}
.project-gallery-img {
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-slow);
}
.project-gallery-img:hover {
  transform: scale(1.02);
}
.project-gallery-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.project-gallery-img.full-width {
  grid-column: span 2;
  aspect-ratio: 16/9;
}
@media (max-width: 768px) {
  .project-detail-gallery {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .project-gallery-img.full-width {
    grid-column: span 1;
    aspect-ratio: 16/10;
  }
}

/* Lightbox Modal Styles */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.lightbox-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  object-fit: contain;
}
.lightbox-modal.open .lightbox-content {
  transform: scale(1);
}
.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text);
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}
.lightbox-close:hover {
  background: var(--color-accent);
  transform: rotate(90deg);
}

/* Back to Portfolio Button - Mobile Only */
.project-back-btn {
  display: none; /* Hide on desktop */
}

@media (max-width: 768px) {
  .project-back-btn {
    display: inline-flex; /* Show on mobile */
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    color: var(--color-text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition-base);
    text-decoration: none;
    flex-shrink: 0;
    margin-bottom: 4px;
  }
  .project-back-btn span {
    display: none; /* Hide text on mobile */
  }
  .project-back-btn:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateX(-4px);
  }
  .project-back-btn svg {
    transition: transform var(--transition-base);
  }
  .project-back-btn:hover svg {
    transform: translateX(-3px);
  }
}