/* ===================================================================
   IMAM TEGUH PORTFOLIO — ANTISLOPUI + UI/UX PRO MAX MASTER STYLESHEET
   Principles:
   1. Motion with intent (expo.out, power4.out, [0.16, 1, 0.3, 1])
   2. Oversized display typography with tight leading
   3. Space, depth & asymmetric Bento Box grid
   4. Restrained color (near-black #0a0a0e & cream #f5f5f0, electric accents)
   5. Custom fluid cursor & magnetic interactions (pointer: fine only)
   6. Zero emoji as structural icons (vector SVG only)
   7. Strict WCAG 2.2 AA contrast & prefers-reduced-motion fallbacks
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@600;700;800;900&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  /* AntiSlopUI Clean Studio Palette — Blue & White [No Gradient] */
  --bg-primary: #07090e;           /* Deep clean navy-black canvas */
  --bg-secondary: #0c1017;         /* Sleek studio surface */
  --bg-tertiary: #131926;          /* Control & elevation layer */
  --bg-card: rgba(12, 16, 23, 0.88);
  --bg-card-hover: rgba(19, 25, 38, 0.96);
  --bg-glass: rgba(7, 9, 14, 0.92);
  --border-color: rgba(255, 255, 255, 0.09);
  --border-glow: rgba(37, 99, 235, 0.35);

  /* Contrast-compliant typography tokens */
  --text-primary: #ffffff;         /* Pure crisp white */
  --text-secondary: #94a3b8;       /* Slate 400 */
  --text-muted: #64748b;           /* Slate 500 */
  --text-inverted: #07090e;

  /* Clean Royal Blue & White Accents (No Purple, No Alay) */
  --accent-primary: #2563eb;       /* Royal Blue */
  --accent-primary-hover: #1d4ed8; /* Deep Cobalt Blue */
  --accent-blue: #3b82f6;          /* Crisp Tech Blue */
  --accent-cyan: #0284c7;          /* Steel Blue */
  --accent-rose: #f43f5e;          /* Crimson Alert */
  --accent-emerald: #10b981;       /* Clean Emerald */
  --accent-amber: #f59e0b;         /* Amber */

  /* Solid Colors — [No Gradient] */
  --gradient-brand: #2563eb;
  --gradient-hero: #ffffff;
  --gradient-card-glow: none;

  /* Spacing Scale (8px rhythm) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  /* Component Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 28px -6px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 48px -12px rgba(0, 0, 0, 0.65);
  --shadow-glow: 0 0 25px rgba(37, 99, 235, 0.25);

  /* AntiSlopUI Verified Signature Eases */
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out-snappy: cubic-bezier(0.76, 0, 0.24, 1);
  --transition-fast: 0.18s var(--ease-expo);
  --transition-normal: 0.35s var(--ease-expo);
  --transition-slow: 0.6s var(--ease-expo);
  --container-max: 1260px;
}

[data-theme="light"] {
  --bg-primary: #f8fafc;           /* Clean crisp light canvas */
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(248, 250, 252, 0.92);
  --border-color: rgba(15, 23, 42, 0.08);
  --border-glow: rgba(37, 99, 235, 0.2);

  --text-primary: #0f172a;         /* Deep slate near-black text */
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-inverted: #ffffff;

  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 12px 28px -6px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 24px 48px -12px rgba(0, 0, 0, 0.12);
  --gradient-card-glow: none;
}

/* ===================================================================
   BASE & RESET
   =================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: auto; /* Handled smoothly by Lenis */
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  -webkit-font-smoothing: antialiased;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  line-height: 1.05;
  color: var(--text-primary);
  letter-spacing: -0.035em;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
  font-size: 1.05rem;
  line-height: 1.65;
}

.font-mono, .badge-mono {
  font-family: 'Space Grotesk', monospace;
  font-variant-numeric: tabular-nums;
}

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

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

/* Accessible Focus States */
:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 1.5rem;
  background: var(--accent-primary);
  color: #ffffff;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  z-index: 10000;
  font-weight: 700;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1.5rem;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.75rem;
}

/* ===================================================================
   ANTISLOPUI CUSTOM FLUID CURSOR (POINTER: FINE ONLY)
   =================================================================== */
@media (pointer: fine) {
  body.has-custom-cursor {
    cursor: none;
  }
  body.has-custom-cursor a,
  body.has-custom-cursor button,
  body.has-custom-cursor .project-card,
  body.has-custom-cursor .bento-card {
    cursor: none;
  }

  .cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    background: #ffffff;
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    mix-blend-mode: difference;
    transform: translate(-50%, -50%);
    opacity: 0;
    will-change: transform;
  }

  .cursor-aura {
    position: fixed;
    top: 0;
    left: 0;
    width: 38px;
    height: 38px;
    border: 1.5px solid rgba(255, 255, 255, 0.45);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99998;
    mix-blend-mode: difference;
    transform: translate(-50%, -50%);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 800;
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: transparent;
    transition: width 0.35s var(--ease-expo), height 0.35s var(--ease-expo), background-color 0.35s var(--ease-expo), border-color 0.35s var(--ease-expo), color 0.2s ease;
    will-change: transform, width, height;
  }

  .cursor-aura.active-hover {
    width: 68px;
    height: 68px;
    background-color: rgba(255, 255, 255, 0.95);
    border-color: transparent;
    color: #0a0a0e;
  }
}

@media (pointer: coarse) {
  .cursor-dot, .cursor-aura {
    display: none !important;
  }
}

/* Background Ambient Orbs — Disabled for clean aesthetic [no gradient] */
.bg-ambient {
  display: none;
}

/* ===================================================================
   NAVIGATION / HEADER
   =================================================================== */
.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: transform 0.3s var(--ease-expo), background 0.3s var(--ease-expo);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 1.4rem;
  font-weight: 900;
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.04em;
}

.logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--accent-primary);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
  transition: transform var(--transition-fast);
}

.logo-badge:hover {
  transform: rotate(-6deg) scale(1.05);
}

.brand-text {
  color: var(--text-primary);
}

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

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
  letter-spacing: -0.01em;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-primary);
  transition: width var(--transition-normal);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--border-glow);
  transform: rotate(15deg);
}

/* Buttons with tactile feedback */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 46px;
  padding: 0.75rem 1.65rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--accent-primary);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  background: var(--accent-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  background: rgba(37, 99, 235, 0.1);
  transform: translateY(-2px);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  z-index: 101;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* ===================================================================
   HERO SECTION (Oversized Type as Hero)
   =================================================================== */
.hero-section {
  padding: 5.5rem 0 6rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 4rem;
}

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--accent-emerald);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  position: relative;
}

.status-dot::after {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 50%;
  background: var(--accent-emerald);
  opacity: 0.5;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2.3); opacity: 0; }
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  line-height: 0.98;
}

.text-gradient, .text-blue {
  color: var(--accent-blue);
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: initial;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
  max-width: 580px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

/* Stats Counter Row */
.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Hero Showcase Card */
.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(24px);
}

.hero-visual-inner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  aspect-ratio: 4 / 3;
}

.floating-pill {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  z-index: 2;
  animation: floatCard 7s ease-in-out infinite alternate;
}

.floating-pill-top {
  top: -24px;
  right: -24px;
}

.floating-pill-bottom {
  bottom: -24px;
  left: -24px;
  animation-delay: -3.5s;
}

.pill-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(37, 99, 235, 0.12);
  color: var(--accent-primary);
}

.pill-title {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--text-primary);
}

.pill-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
}

@keyframes floatCard {
  0% { transform: translateY(0); }
  100% { transform: translateY(-14px); }
}

/* ===================================================================
   KINETIC MARQUEE TICKER (ANTISLOPUI SIGNATURE MOVE)
   =================================================================== */
.marquee-container {
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  overflow: hidden;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 0;
  display: flex;
}

.marquee-track {
  display: flex;
  white-space: nowrap;
  animation: marqueeScroll 28s linear infinite;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.2rem, 3vw, 1.85rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0 1.5rem;
}

.marquee-item span.highlight {
  color: var(--text-primary);
}

.marquee-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-primary);
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===================================================================
   BENTO BOX GRID (UI/UX PRO MAX SPECIFICATION)
   =================================================================== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 1.5rem;
}

.bento-card {
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.bento-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.bento-card:active {
  transform: scale(0.985);
}

.bento-card-large {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 420px;
}

.bento-card-wide {
  grid-column: span 3;
}

.bento-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.bento-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
  line-height: 1.2;
}

.bento-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.bento-stats {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: auto;
}

.bento-stat-pill {
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.bento-stat-pill strong {
  color: var(--text-primary);
}

.bento-preview-visual {
  margin-top: 1.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

/* ===================================================================
   SECTION HEADINGS
   =================================================================== */
.section {
  padding: 6.5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.75rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Space Grotesk', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-primary);
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: clamp(2.2rem, 4vw, 3rem);
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ===================================================================
   PORTFOLIO FILTER & GRID
   =================================================================== */
.filter-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3.5rem;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.65rem 1.45rem;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-primary);
  background: var(--bg-card-hover);
}

.filter-btn:active {
  transform: scale(0.96);
}

.filter-btn.active {
  background: var(--accent-primary);
  color: #ffffff;
  border-color: var(--accent-primary);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
}

.filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.28);
  font-size: 0.75rem;
  font-weight: 800;
}

.filter-btn.active .filter-count {
  background: rgba(255, 255, 255, 0.28);
  color: #ffffff;
}

/* Portfolio Cards Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2.25rem;
}

.project-card {
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.project-card:active {
  transform: scale(0.985);
}

.project-thumbnail {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #050508;
}

.project-thumbnail svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-thumbnail svg {
  transform: scale(1.05);
}

.thumbnail-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 14, 0.72);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.project-card:hover .thumbnail-overlay {
  opacity: 1;
}

.overlay-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  background: #ffffff;
  color: #0a0a0e;
  font-weight: 800;
  font-size: 0.88rem;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
  transform: translateY(12px);
  transition: transform var(--transition-fast);
}

.project-card:hover .overlay-btn {
  transform: translateY(0);
}

.project-category-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.38rem 0.9rem;
  border-radius: var(--radius-full);
  background: rgba(16, 16, 23, 0.88);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  font-weight: 800;
  color: #ffffff;
  z-index: 2;
  letter-spacing: 0.05em;
}

.badge-video { border-color: rgba(244, 63, 94, 0.4); color: #f43f5e; background: rgba(244, 63, 94, 0.14); }
.badge-motion { border-color: rgba(37, 99, 235, 0.4); color: #60a5fa; background: rgba(37, 99, 235, 0.12); }
.badge-social { border-color: rgba(16, 185, 129, 0.4); color: #10b981; background: rgba(16, 185, 129, 0.14); }
.badge-graphic { border-color: rgba(59, 130, 246, 0.4); color: #93c5fd; background: rgba(59, 130, 246, 0.12); }
.badge-doc { border-color: rgba(2, 132, 199, 0.4); color: #38bdf8; background: rgba(2, 132, 199, 0.14); }

.project-info {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.project-title {
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.25;
}

.project-year {
  font-family: 'Space Grotesk', monospace;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.project-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: auto;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border-color);
}

.tag-pill {
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ===================================================================
   SERVICES SECTION (5 PURE VECTOR PILLARS)
   =================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.75rem;
}

.service-card {
  padding: 2.25rem 1.75rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-md);
}

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

.service-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.12);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ===================================================================
   SKILLS & SOFTWARE ARSENAL
   =================================================================== */
.skills-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.25rem;
}

.skill-category-box {
  padding: 2.25rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
}

.skill-category-title {
  font-size: 1.25rem;
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.skill-list {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.skill-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
}

.skill-name {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-primary);
}

.skill-percent {
  font-family: 'Space Grotesk', monospace;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--accent-primary);
}

.skill-track {
  width: 100%;
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 0.35rem;
}

.skill-bar {
  height: 100%;
  background: var(--accent-primary);
  border-radius: var(--radius-full);
  transition: width 1.2s var(--ease-expo);
}

.skill-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ===================================================================
   PROCESS / WORKFLOW
   =================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.process-card {
  padding: 2.25rem 1.75rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  position: relative;
}

.process-step-num {
  font-family: 'Space Grotesk', monospace;
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--text-muted);
  opacity: 0.35;
  margin-bottom: 1rem;
}

.process-title {
  font-size: 1.2rem;
  margin-bottom: 0.65rem;
}

.process-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===================================================================
   TESTIMONIALS
   =================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.25rem;
}

.testimonial-card {
  padding: 2.5rem 2.25rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-quote {
  font-size: 1.02rem;
  color: var(--text-primary);
  line-height: 1.75;
  margin-bottom: 2rem;
  font-style: italic;
  position: relative;
}

.testimonial-client {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.client-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}

.client-name {
  font-size: 1rem;
  font-weight: 800;
}

.client-role {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ===================================================================
   CONTACT SECTION
   =================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 4rem;
  align-items: start;
}

.contact-info-card {
  padding: 2.75rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
}

.contact-info-title {
  font-size: 1.85rem;
  margin-bottom: 1rem;
}

.contact-info-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.65;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.contact-method-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1.15rem;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.contact-method-item:hover {
  border-color: var(--accent-primary);
  transform: translateX(4px);
}

.method-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(37, 99, 235, 0.12);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.method-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.method-value {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-primary);
}

.social-links-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.social-btn:hover {
  color: #ffffff;
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  transform: translateY(-3px);
}

.social-btn:active {
  transform: scale(0.96);
}

/* Contact Form */
.contact-form-wrapper {
  padding: 2.75rem;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  min-height: 46px;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-error-msg {
  font-size: 0.8rem;
  color: #f43f5e;
  margin-top: 0.4rem;
  display: none;
}

.form-error-msg.visible {
  display: block;
}

/* ===================================================================
   INTERACTIVE CASE STUDY MODAL
   =================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 7, 14, 0.84);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-backdrop.open .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(16, 16, 23, 0.7);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--accent-primary);
  color: #ffffff;
}

.modal-body {
  padding: 2.75rem;
}

.modal-preview-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
  border: 1px solid var(--border-color);
  background: #050508;
  max-height: 440px;
}

/* Interactive Video Player */
.interactive-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.player-canvas-area {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.player-controls-bar {
  position: relative;
  z-index: 5;
  background: rgba(4, 7, 14, 0.92);
  backdrop-filter: blur(10px);
  padding: 1.5rem 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.player-progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  cursor: pointer;
  position: relative;
}

.player-progress-fill {
  height: 100%;
  width: 35%;
  background: var(--accent-primary);
  border-radius: 3px;
  position: relative;
  transition: width 0.1s linear;
}

.player-buttons-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.player-left-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.player-ctrl-btn {
  color: #ffffff;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.player-ctrl-btn:hover {
  transform: scale(1.15);
  color: var(--accent-primary);
}

.player-time {
  font-family: 'Space Grotesk', monospace;
  font-size: 0.8rem;
  color: #9da3b4;
}

.audio-wave-box {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 18px;
}

.wave-bar {
  width: 3px;
  height: 100%;
  background: #38bdf8;
  border-radius: 2px;
  animation: waveMotion 1.2s infinite ease-in-out alternate;
}

.wave-bar:nth-child(2) { animation-delay: 0.2s; height: 60%; }
.wave-bar:nth-child(3) { animation-delay: 0.4s; height: 80%; }
.wave-bar:nth-child(4) { animation-delay: 0.1s; height: 40%; }

@keyframes waveMotion {
  0% { transform: scaleY(0.3); }
  100% { transform: scaleY(1); }
}

/* Modal Info Layout */
.modal-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  margin-bottom: 2rem;
}

.meta-item-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.meta-item-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
}

.modal-details-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.modal-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.modal-stat-box {
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
  text-align: center;
}

.modal-stat-val {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-primary);
  margin-bottom: 0.25rem;
}

.modal-stat-lbl {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.modal-tools-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.modal-nav-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

/* ===================================================================
   TOAST NOTIFICATION
   =================================================================== */
.toast-box {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-emerald);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 10000;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
}

.toast-box.show {
  transform: translateY(0);
  opacity: 1;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
  padding: 4.5rem 0 2rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ===================================================================
   PREFERS-REDUCED-MOTION (ACCESSIBILITY MANDATE)
   =================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .glow-orb, .marquee-track, .floating-pill {
    animation: none !important;
  }
}

/* ===================================================================
   RESPONSIVE BREAKPOINTS (MOBILE-FIRST)
   =================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bento-card-large {
    grid-column: span 2;
  }
  .bento-card-wide {
    grid-column: span 2;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn-talk {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .nav-mobile-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-card-large, .bento-card-wide {
    grid-column: span 1;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .modal-meta-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
}