/* ============================================
   PHORMER STUDIOS — Design System & Styles
   Minimal · Premium · Black & White
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── CSS Custom Properties ─── */
:root {
  /* Colors */
  --black: #000000;
  --white: #ffffff;
  --gray-50: #fafafa;
  --gray-100: #f5f5f5;
  --gray-200: #e5e5e5;
  --gray-300: #d4d4d4;
  --gray-400: #a3a3a3;
  --gray-500: #737373;
  --gray-600: #525252;
  --gray-700: #404040;
  --gray-800: #262626;
  --gray-900: #171717;
  --gray-950: #0a0a0a;

  /* Accent */
  --accent: #ffffff;
  --accent-dim: rgba(255, 255, 255, 0.08);
  --accent-glow: rgba(255, 255, 255, 0.15);

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --section-padding: clamp(80px, 10vw, 140px);
  --container-max: 1280px;
  --container-padding: clamp(20px, 5vw, 80px);

  /* Borders */
  --border-subtle: 1px solid rgba(255, 255, 255, 0.08);
  --border-medium: 1px solid rgba(255, 255, 255, 0.15);
  --border-strong: 1px solid rgba(255, 255, 255, 0.25);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-medium: 0.4s var(--ease-out);
  --transition-slow: 0.7s var(--ease-out);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(255, 255, 255, 0.05);
}

/* ─── Reset & Base ─── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
  scroll-padding-top: 80px;
}

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

::selection {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--black);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-700);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-500);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

ul, ol {
  list-style: none;
}

/* ─── Custom Cursor ─── */
.cursor-dot {
  width: 8px;
  height: 8px;
  background: var(--white);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  transition: transform 0.15s var(--ease-out);
  mix-blend-mode: difference;
}

.cursor-outline {
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99998;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
  mix-blend-mode: difference;
}

.cursor-outline.hover {
  transform: scale(1.8);
  opacity: 0.5;
}

/* ─── Preloader ─── */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 40px;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-logo {
  width: 140px;
  height: 140px;
  animation: preloaderPulse 1.5s var(--ease-in-out) infinite;
}

.preloader-bar-container {
  width: 300px;
  height: 4px;
  background: var(--gray-800);
  border-radius: 2px;
  overflow: hidden;
}

.preloader-bar {
  height: 100%;
  width: 0%;
  background: var(--white);
  border-radius: 2px;
  transition: width 0.3s var(--ease-out);
}

@keyframes preloaderPulse {
  0%, 100% { opacity: 0.4; transform: scale(0.95); }
  50% { opacity: 1; transform: scale(1); }
}

/* ─── Navigation ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 var(--container-padding);
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition-medium), 
              backdrop-filter var(--transition-medium),
              border-bottom var(--transition-medium);
  border-bottom: var(--border-subtle);
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 1001;
}

.nav-logo img {
  height: 52px;
  width: auto;
  filter: invert(1);
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav-logo-text span {
  color: var(--gray-400);
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 1.8vw, 30px);
}

.nav-socials {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: 4px;
}

.nav-social-link {
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--gray-400) !important;
  transition: all var(--transition-fast) !important;
  padding: 0 !important;
}

.nav-social-link::after {
  display: none !important;
}

.nav-social-link:hover {
  color: var(--white) !important;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--gray-400);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--white);
  transition: width var(--transition-medium);
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 24px;
  background: var(--white);
  color: var(--black) !important;
  border-radius: var(--radius-full);
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  letter-spacing: 0.02em !important;
  text-transform: uppercase !important;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
}

.mobile-socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 12px;
}

.mobile-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: var(--border-subtle);
  color: var(--gray-400) !important;
  transition: all var(--transition-fast);
}

.mobile-social-link:hover {
  color: var(--white) !important;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: scale(1.1) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  z-index: 1001;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: transform var(--transition-medium), opacity var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.97);
  backdrop-filter: blur(30px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-medium), visibility var(--transition-medium);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--gray-400);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--white);
  transform: translateX(10px);
}

/* ─── Hero Section ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 120px var(--container-padding) 80px;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}


/* ─── 3D Interactive Showcase Section ─── */
.section-3d-showcase {
  position: relative;
  width: 100%;
  height: 90vh;
  min-height: 580px;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.03) 0%, rgba(0, 0, 0, 0.98) 75%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-top: var(--border-subtle);
  border-bottom: var(--border-subtle);
}

/* Giant Stationary Outline Typography */
.showcase-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  pointer-events: none;
  z-index: 0;
  user-select: none;
  opacity: 0.16;
  line-height: 0.85;
}

.showcase-bg-text .outline-word {
  font-family: var(--font-display);
  font-size: clamp(3.8rem, 13vw, 11rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 2px rgba(255, 255, 255, 0.7);
  text-align: center;
  white-space: nowrap;
}

/* Tech HUD & Studio Accents */
.showcase-tech-hud {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.showcase-hud-corner {
  position: absolute;
  font-family: 'Space Mono', 'Consolas', monospace, sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--gray-600);
  opacity: 0.6;
}

.hud-tl { top: 32px; left: var(--container-padding); }
.hud-tr { top: 32px; right: var(--container-padding); }
.hud-bl { bottom: 32px; left: var(--container-padding); }
.hud-br { bottom: 32px; right: var(--container-padding); }

.showcase-hud-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(85vw, 680px);
  height: min(85vw, 680px);
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 120px rgba(255, 255, 255, 0.02);
  pointer-events: none;
}

.showcase-3d-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.showcase-3d-container #hero3DCanvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.showcase-3d-container.model-loaded #hero3DCanvas {
  opacity: 1;
}

/* Animated Model Loading Indicator */
.showcase-model-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  z-index: 3;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.showcase-model-loader.hidden,
.section-3d-showcase.model-loaded .showcase-model-loader {
  opacity: 0;
  visibility: hidden;
}

.model-loader-ring {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-top-color: var(--white);
  animation: spinLoader 0.9s cubic-bezier(0.5, 0.1, 0.5, 0.9) infinite;
}

@keyframes spinLoader {
  to { transform: rotate(360deg); }
}

.model-loader-text {
  font-family: 'Space Mono', 'Consolas', monospace, sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--gray-400);
  text-transform: uppercase;
}

.loader-dots {
  display: inline-block;
  animation: loaderDotsAnim 1.4s infinite;
}

@keyframes loaderDotsAnim {
  0%, 20% { opacity: 0; }
  40% { opacity: 0.5; }
  60%, 100% { opacity: 1; }
}

.hero-logo-large {
  position: absolute;
  top: 48%;
  left: 50%;
  transform: translate(-50%, -48%);
  width: min(95vw, 680px);
  opacity: 0.05;
  pointer-events: none;
  z-index: 1;
  will-change: transform, opacity;
}

.hero-logo-large img {
  width: 100%;
  height: auto;
  filter: invert(1);
}

.hero-content {
  text-align: center;
  max-width: 900px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border: var(--border-medium);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 32px;
  animation: fadeInUp 0.8s var(--ease-out) 0.3s both;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s var(--ease-out) 0.5s both;
}

.hero-title .outline-text {
  -webkit-text-stroke: 1.5px var(--white);
  color: transparent;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--gray-400);
  max-width: 600px;
  margin: 0 auto 44px;
  line-height: 1.7;
  animation: fadeInUp 0.8s var(--ease-out) 0.7s both;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s var(--ease-out) 0.9s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--white);
  color: var(--black);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 40px rgba(255, 255, 255, 0.15);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: transparent;
  color: var(--white);
  border: var(--border-medium);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: clamp(32px, 5vw, 72px);
  margin-top: 72px;
  padding-top: 40px;
  border-top: var(--border-subtle);
  animation: fadeInUp 0.8s var(--ease-out) 1.1s both;
}

.hero-stat {
  text-align: center;
}

.hero-stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 6px;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fadeInUp 0.8s var(--ease-out) 1.3s both;
}

.scroll-indicator span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gray-500);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--white), transparent);
  animation: scrollLineAnim 2s var(--ease-in-out) infinite;
}

@keyframes scrollLineAnim {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─── Section Commons ─── */
.section {
  padding: var(--section-padding) var(--container-padding);
  position: relative;
}

.section-header {
  max-width: 700px;
  margin-bottom: 64px;
}

.section-header.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gray-500);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--gray-600);
}

.section-header.centered .section-label {
  justify-content: center;
}

.section-header.centered .section-label::before {
  display: none;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--gray-400);
  line-height: 1.7;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
}

/* Divider */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}

/* ─── Services Section ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.service-card {
  padding: 40px 32px;
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--accent-dim);
  transition: border-color var(--transition-medium), 
              background var(--transition-medium), 
              transform var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.service-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-4px);
}

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

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  border: var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.5rem;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.7;
}

.service-tag {
  display: inline-block;
  margin-top: 20px;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  border: var(--border-subtle);
  font-size: 0.75rem;
  color: var(--gray-400);
  letter-spacing: 0.05em;
}

/* ─── Portfolio Section & 3D Coverflow ─── */
.portfolio-section {
  position: relative;
  overflow: hidden;
}

.portfolio-bg-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  pointer-events: none;
}

/* Portfolio Filter */
.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 30px;
  flex-wrap: wrap;
  position: relative;
  z-index: 10;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  border: var(--border-subtle);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
}

/* 3D Coverflow Wrapper */
.portfolio-coverflow-wrapper {
  position: relative;
  width: 100%;
  max-width: 1240px;
  margin: 20px auto 0;
  padding: 30px 20px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  touch-action: pan-y;
}

.coverflow-stage {
  perspective: 1200px;
  -webkit-perspective: 1200px;
  width: 100%;
  height: 480px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

.coverflow-track {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 3D Coverflow Card */
.coverflow-card {
  position: absolute;
  width: 285px;
  height: 430px;
  border-radius: 22px;
  background: #111215;
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), 
              opacity 0.5s ease, 
              filter 0.5s ease, 
              border-color 0.4s ease, 
              box-shadow 0.4s ease;
  will-change: transform, opacity;
  display: flex;
  flex-direction: column;
}

.coverflow-card.active {
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 30px 70px -15px rgba(0, 0, 0, 0.9), 
              0 0 40px rgba(255, 255, 255, 0.07), 
              0 0 0 1px rgba(255, 255, 255, 0.15);
  cursor: default;
}

.coverflow-card:not(.active):hover {
  filter: brightness(0.9) !important;
  border-color: rgba(255, 255, 255, 0.18);
}

/* Card Image Wrapper */
.coverflow-card-img-wrap {
  position: relative;
  width: 100%;
  height: 310px;
  overflow: hidden;
  background: #08080a;
  border-radius: 21px 21px 0 0;
}

.coverflow-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  pointer-events: none;
  transition: transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.coverflow-card.active:hover .coverflow-card-img-wrap img {
  transform: scale(1.05);
}

.coverflow-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17, 18, 21, 0.95) 0%, rgba(17, 18, 21, 0.2) 45%, transparent 70%);
  pointer-events: none;
}

/* Floating Top Badge */
.coverflow-card-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 5px 12px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 4;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.coverflow-card-badge .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
}

/* Center Action Button (Place Bid / İncele style) */
.coverflow-card-btn {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: #ffffff;
  color: #000000;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 9px 24px;
  border-radius: 99px;
  border: none;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  cursor: pointer;
}

.coverflow-card.active .coverflow-card-btn {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.coverflow-card-btn:hover {
  background: #f0f0f0;
  transform: translateX(-50%) translateY(-2px) !important;
  box-shadow: 0 14px 30px rgba(255, 255, 255, 0.25);
}

/* Card Info Footer */
.coverflow-card-info {
  padding: 14px 18px 16px;
  background: #111215;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-radius: 0 0 21px 21px;
  flex: 1;
  justify-content: center;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.coverflow-card-title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.coverflow-card-meta {
  font-size: 0.78rem;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.coverflow-card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.coverflow-card-tag {
  font-size: 0.68rem;
  color: var(--gray-400);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 2px 8px;
  border-radius: 6px;
}

/* Navigation Arrow Buttons */
.coverflow-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(18, 19, 23, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 60;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.coverflow-arrow:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.15);
}

.coverflow-arrow:active {
  transform: translateY(-50%) scale(0.95);
}

.coverflow-arrow-prev {
  left: 0px;
}

.coverflow-arrow-next {
  right: 0px;
}

/* Coverflow Pagination */
.coverflow-pagination-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 15px;
  position: relative;
  z-index: 10;
}

.coverflow-pagination {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 20px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.coverflow-page-item {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.25s ease;
  padding: 4px 8px;
  position: relative;
}

.coverflow-page-item:hover {
  color: #ffffff;
}

.coverflow-page-item.active {
  color: #ffffff;
  font-weight: 700;
}

.coverflow-page-item.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
}

.coverflow-page-divider {
  display: inline-block;
  width: 18px;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
}

/* WhatsApp Link */
.whatsapp-link:hover {
  border-color: #25d366 !important;
  background: rgba(37, 211, 102, 0.08) !important;
}

.whatsapp-link svg {
  color: #25d366;
  fill: #25d366;
}

/* ─── Games Showcase Section ─── */
.games-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 24px;
}

.game-card {
  border-radius: var(--radius-lg);
  border: var(--border-subtle);
  overflow: hidden;
  background: var(--gray-950);
  transition: border-color var(--transition-medium), transform var(--transition-medium);
}

.game-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-6px);
}

.game-card-image {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
  display: flex;
  align-items: center;
  justify-content: center;
}

.game-card-placeholder {
  font-size: 3rem;
  opacity: 0.3;
}

.game-card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 12px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: var(--border-subtle);
}

.game-card-info {
  padding: 24px;
}

.game-card-info h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.game-card-info p {
  font-size: 0.88rem;
  color: var(--gray-400);
  line-height: 1.6;
  margin-bottom: 16px;
}

.game-card-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.game-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--gray-500);
}

.game-meta-item svg {
  width: 14px;
  height: 14px;
}

/* ─── Pricing Section ─── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  padding: 40px 32px;
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
  position: relative;
  transition: border-color var(--transition-medium), transform var(--transition-medium);
}

.pricing-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
}

.pricing-card.featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--white), transparent);
}

.pricing-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--white);
  color: var(--black);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pricing-card-header {
  margin-bottom: 32px;
}

.pricing-card-header h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.pricing-card-header p {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.pricing-amount .currency {
  font-size: 1.2rem;
  font-weight: 500;
  vertical-align: super;
  color: var(--gray-400);
}

.pricing-amount .period {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--gray-500);
}

.pricing-note {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-bottom: 32px;
}

.pricing-features {
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: var(--border-subtle);
  font-size: 0.9rem;
  color: var(--gray-300);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li .check {
  color: var(--white);
  font-size: 0.85rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.pricing-cta {
  width: 100%;
  padding: 14px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  transition: all var(--transition-fast);
  display: block;
  cursor: pointer;
}

.pricing-cta.primary {
  background: var(--white);
  color: var(--black);
}

.pricing-cta.primary:hover {
  box-shadow: 0 10px 40px rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.pricing-cta.secondary {
  border: var(--border-medium);
  background: transparent;
  color: var(--white);
}

.pricing-cta.secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.3);
}

/* ─── Testimonials Section ─── */
.testimonials {
  background: var(--gray-950);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}

.testimonial-card {
  padding: 36px;
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.02);
  transition: border-color var(--transition-medium), transform var(--transition-medium);
}

.testimonial-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  color: var(--white);
  font-size: 0.9rem;
}

.testimonial-card blockquote {
  font-size: 1rem;
  color: var(--gray-300);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gray-800);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  border: var(--border-subtle);
}

.testimonial-author-info h4 {
  font-size: 0.9rem;
  font-weight: 600;
}

.testimonial-author-info p {
  font-size: 0.78rem;
  color: var(--gray-500);
}

/* ─── About / Company Section ─── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-content .about-text {
  font-size: 1.05rem;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 32px;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}

.about-value {
  padding: 24px;
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-medium);
}

.about-value:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.about-value h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.about-value p {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.5;
}

.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-visual-box {
  width: 100%;
  aspect-ratio: 1;
  max-width: 450px;
  border-radius: var(--radius-xl);
  border: var(--border-subtle);
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-visual-box img {
  width: 60%;
  height: auto;
  filter: invert(1);
  opacity: 0.8;
}

.about-visual-box::before {
  content: '';
  position: absolute;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(255,255,255,0.03), transparent, rgba(255,255,255,0.03));
  animation: rotateGlow 20s linear infinite;
}

@keyframes rotateGlow {
  to { transform: rotate(360deg); }
}

/* ─── Contact / CTA Section ─── */
.contact-section {
  text-align: center;
}

.contact-box {
  max-width: 700px;
  margin: 0 auto;
  padding: 64px 48px;
  border: var(--border-subtle);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.02);
  position: relative;
  overflow: hidden;
}

.contact-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

.contact-box h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.contact-box p {
  color: var(--gray-400);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border: var(--border-medium);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 500;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.contact-link:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.3);
}

/* ─── Footer ─── */
.footer {
  padding: 60px var(--container-padding) 30px;
  border-top: var(--border-subtle);
}

.footer-content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--gray-500);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--gray-500);
  transition: color var(--transition-fast);
  display: block;
  padding: 4px 0;
}

.footer-col ul li a:hover {
  color: var(--white);
}

.footer-bottom {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: var(--border-subtle);
  font-size: 0.8rem;
  color: var(--gray-600);
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: var(--border-subtle);
  color: var(--gray-400);
  transition: all var(--transition-fast);
}

.footer-socials a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* ─── Animations ─── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── Marquee ─── */
.marquee-section {
  padding: 40px 0;
  overflow: hidden;
  border-top: var(--border-subtle);
  border-bottom: var(--border-subtle);
}

.marquee-track {
  display: flex;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 32px;
  white-space: nowrap;
}

.marquee-item span {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.marquee-item .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gray-700);
  flex-shrink: 0;
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-visual {
    order: -1;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-stats {
    flex-direction: column;
    gap: 24px;
    align-items: center;
  }

  .portfolio-coverflow-wrapper {
    padding: 10px 0 20px;
    max-width: 100%;
  }

  .coverflow-stage {
    height: 420px;
    perspective: 900px;
    -webkit-perspective: 900px;
  }

  .coverflow-card {
    width: 270px;
    height: 400px;
    border-radius: 20px;
  }

  .coverflow-card-img-wrap {
    height: 280px;
    border-radius: 19px 19px 0 0;
  }

  .coverflow-card-info {
    padding: 12px 16px 14px;
    border-radius: 0 0 19px 19px;
  }

  .coverflow-card-title {
    font-size: 1.05rem;
  }

  .coverflow-arrow {
    width: 44px;
    height: 44px;
  }

  .coverflow-arrow-prev {
    left: -4px;
  }

  .coverflow-arrow-next {
    right: -4px;
  }

  .games-showcase-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin: 0 auto;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .about-values {
    grid-template-columns: 1fr;
  }

  .contact-box {
    padding: 40px 24px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .cursor-dot,
  .cursor-outline {
    display: none;
  }

  .scroll-indicator {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-buttons .btn-primary,
  .hero-buttons .btn-secondary {
    justify-content: center;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .coverflow-stage {
    height: 380px;
    perspective: 750px;
    -webkit-perspective: 750px;
  }

  .coverflow-card {
    width: 230px;
    height: 350px;
    border-radius: 18px;
  }

  .coverflow-card-img-wrap {
    height: 240px;
    border-radius: 17px 17px 0 0;
  }

  .coverflow-card-info {
    padding: 10px 14px 12px;
    border-radius: 0 0 17px 17px;
  }

  .coverflow-card-title {
    font-size: 0.95rem;
  }

  .coverflow-card-meta {
    font-size: 0.72rem;
  }

  .coverflow-arrow {
    width: 38px;
    height: 38px;
  }

}

/* ============================================
   PROJECT MODAL STYLES
   ============================================ */
.project-modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-out), visibility 0.4s var(--ease-out);
  padding: 24px;
}

.project-modal.active {
  opacity: 1;
  visibility: visible;
}

.project-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.project-modal-content {
  position: relative;
  background: var(--gray-950);
  border: var(--border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 740px;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 2;
  transform: translateY(20px) scale(0.95);
  transition: transform 0.4s var(--ease-out);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
}

.project-modal.active .project-modal-content {
  transform: translateY(0) scale(1);
}

.project-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: var(--border-subtle);
  color: var(--white);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  z-index: 10;
}

.project-modal-close:hover {
  background: var(--white);
  color: var(--black);
  transform: scale(1.05);
}

.project-modal-body {
  display: flex;
  flex-direction: column;
}

.project-modal-gallery {
  display: flex;
  flex-direction: column;
  background: #09090c;
  border-bottom: var(--border-subtle);
}

.project-modal-image-container {
  width: 100%;
  height: 420px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at center, #17171f 0%, #09090c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-modal-image-container img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: opacity 0.25s ease, transform 0.25s ease;
  user-select: none;
}

.project-modal-image-container img.fading {
  opacity: 0;
  transform: scale(0.98);
}

.modal-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(18, 18, 24, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 5;
}

.modal-nav-btn:hover {
  background: var(--white);
  color: var(--black);
  transform: translateY(-50%) scale(1.08);
}

.modal-nav-btn.prev {
  left: 16px;
}

.modal-nav-btn.next {
  right: 16px;
}

.modal-image-counter {
  position: absolute;
  bottom: 14px;
  right: 16px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: var(--border-subtle);
  color: var(--gray-300);
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-mono);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  z-index: 4;
}

.modal-thumbnails {
  display: flex;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.4);
  overflow-x: auto;
  scrollbar-width: thin;
  justify-content: center;
  align-items: center;
}

.modal-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  overflow: hidden;
  background: var(--gray-900);
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0.55;
  transition: all var(--transition-fast);
  padding: 0;
}

.modal-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-thumb:hover {
  opacity: 0.85;
  transform: scale(1.04);
}

.modal-thumb.active {
  opacity: 1;
  border-color: var(--white);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.25);
}

.project-modal-info {
  padding: 32px;
}

.project-modal-info h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  color: var(--white);
}

.project-modal-info .portfolio-tags {
  margin-bottom: 20px;
}

.project-modal-info p {
  font-size: 0.95rem;
  color: var(--gray-300);
  line-height: 1.8;
  margin-bottom: 24px;
}

.project-modal-action {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.modal-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--white);
  color: var(--black);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

.modal-link-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

@media (max-width: 576px) {
  .project-modal-image-container {
    height: 280px;
  }
  .modal-thumb {
    width: 52px;
    height: 52px;
  }
  .modal-nav-btn {
    width: 36px;
    height: 36px;
  }
  .modal-nav-btn.prev {
    left: 8px;
  }
  .modal-nav-btn.next {
    right: 8px;
  }
  .project-modal-info {
    padding: 24px 20px;
  }
  .project-modal-info h2 {
    font-size: 1.5rem;
  }
}

/* ─── Language Switcher ─── */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  margin-left: 16px;
  background: rgba(255, 255, 255, 0.03);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: var(--border-subtle);
  transition: all var(--transition-fast);
}

.lang-switcher:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.15);
}

.lang-btn {
  background: none;
  border: none;
  color: var(--gray-400);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  padding: 4px 6px;
  transition: color var(--transition-fast), text-shadow var(--transition-fast);
  letter-spacing: 0.05em;
}

.lang-btn:hover {
  color: var(--white);
}

.lang-btn.active {
  color: var(--white);
  font-weight: 700;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.lang-divider {
  color: var(--gray-600);
  font-size: 0.8rem;
  pointer-events: none;
  user-select: none;
}

.mobile-lang-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 32px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  border: var(--border-subtle);
  width: fit-content;
  align-self: center;
}

.mobile-lang-switcher .lang-btn {
  font-size: 1rem;
  padding: 8px 16px;
}

.mobile-lang-switcher .lang-divider {
  font-size: 1rem;
}