/* ==========================================================================
   DARSHAN DEVADIGA — UNIFIED 3D SCI-FI DESIGN SYSTEM & CSS ARCHITECTURE
   Dark Graphite (#05080B) • Gold/Amber (#FFC83D) • Teal/Cyan (#13C8B5) • Purple (#8B6CFF)
   ========================================================================== */

:root {
  /* ==========================================================================
     1. COLOR SYSTEM (70 / 15 / 8 / 5 / 2 DISTRIBUTION)
     ========================================================================== */
  /* Base Surfaces (70%) */
  --bg-base: #05080B;
  --bg-secondary: #081017;
  --bg-tertiary: #0D1720;
  --bg-card: #101923;
  --bg-elevated: #17232D;
  --bg-hover: #223541;
  --bg-card-glass: rgba(16, 25, 35, 0.78);
  --bg-card-featured: linear-gradient(145deg, rgba(23, 35, 45, 0.92) 0%, rgba(10, 16, 21, 0.96) 100%);
  --bg-pill: rgba(255, 255, 255, 0.06);
  --bg-pill-hover: rgba(255, 255, 255, 0.12);
  --glass-dark: rgba(10, 16, 22, 0.76);

  /* Typography Colors */
  --text-pure: #FFFFFF;
  --text-primary: #F8FAF7;
  --text-secondary: #C1CDD0;
  --text-muted: #7B8990;
  --text-dim: #526068;
  --text-dark: #05080B;

  /* Primary Accent: Gold & Amber (15%) */
  --accent-gold: #FFC83D;
  --accent-gold-rgb: 255, 200, 61;
  --accent-gold-bright: #FFD866;
  --accent-amber: #F59E0B;
  --accent-amber-rgb: 245, 158, 11;

  /* Secondary Accent: Teal & Cyan (8%) */
  --accent-teal: #13C8B5;
  --accent-teal-rgb: 19, 200, 181;
  --accent-cyan: #39E7E1;
  --accent-cyan-rgb: 57, 231, 225;

  /* Supporting Accent: Purple (5%) */
  --accent-purple: #8B6CFF;
  --accent-purple-rgb: 139, 108, 255;
  --accent-purple-light: #B8A7FF;

  /* Supporting Accents & Status (2%) */
  --accent-blue: #2997ff;
  --accent-blue-4d: #4D8DFF;
  --accent-green: #A5E65A;
  --accent-emerald: #10B981;

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #FFE08A 0%, #FFC83D 45%, #F59E0B 100%);
  --gradient-teal: linear-gradient(135deg, #39E7E1 0%, #13C8B5 100%);
  --gradient-purple: linear-gradient(135deg, #B8A7FF 0%, #8B6CFF 100%);
  --gradient-mixed: linear-gradient(135deg, #FFC83D 0%, #13C8B5 55%, #8B6CFF 100%);
  --gradient-metallic: linear-gradient(180deg, #FFFFFF 20%, #C1CDD0 100%);

  /* Borders & Glass */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-normal: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(255, 255, 255, 0.20);
  --border-card: rgba(255, 255, 255, 0.10);
  --border-gold: rgba(255, 200, 61, 0.45);
  --border-teal: rgba(19, 200, 181, 0.40);
  --border-purple: rgba(139, 108, 255, 0.40);

  /* Shadows & Glows */
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.50);
  --shadow-card: 0 16px 44px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.035);
  --shadow-hover: 0 22px 60px rgba(0, 0, 0, 0.38), 0 0 28px rgba(255, 200, 61, 0.09);
  --glass-blur: blur(18px);

  /* ==========================================================================
     2. SPACING SCALE SYSTEM
     ========================================================================== */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* Container & Radius System */
  --container-max: 1240px;
  --container-narrow: 980px;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* Typography Tokens */
  --font-sans: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Space Grotesk", "SF Mono", ui-monospace, Menlo, Monaco, Consolas, monospace;

  /* Motion & Easing */
  --ease-spring: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast: 200ms;
  --duration-normal: 350ms;
  --duration-slow: 700ms;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  position: relative;
  min-height: 100vh;
  background-color: var(--bg-base);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.68;
  font-size: 16px;
}

::selection {
  background: rgba(255, 200, 61, 0.35);
  color: #FFFFFF;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all var(--duration-fast) var(--ease-spring);
}

button, input, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-elevated);
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* Scroll Progress Bar */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--gradient-gold);
  z-index: 9999;
  transition: width 0.1s ease-out;
  box-shadow: 0 0 10px rgba(255, 200, 61, 0.8);
}

/* Ambient Background & Grid */
.ambient-lighting {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background-color: #05080B;
  background-image:
    radial-gradient(circle at 8% 10%, rgba(255, 200, 61, 0.14), transparent 24%),
    radial-gradient(circle at 92% 28%, rgba(19, 200, 181, 0.13), transparent 27%),
    radial-gradient(circle at 48% 90%, rgba(139, 108, 255, 0.10), transparent 35%);
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.5;
  will-change: transform;
}

.ambient-orb-1 {
  top: -8%;
  right: -5%;
  width: 750px;
  height: 750px;
  background: radial-gradient(circle, rgba(255, 200, 61, 0.22) 0%, rgba(245, 158, 11, 0.08) 50%, transparent 75%);
}

.ambient-orb-2 {
  top: 35%;
  left: -8%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(19, 200, 181, 0.18) 0%, rgba(57, 231, 225, 0.06) 50%, transparent 75%);
}

.ambient-orb-3 {
  bottom: 8%;
  right: -5%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(139, 108, 255, 0.16) 0%, rgba(255, 200, 61, 0.06) 50%, transparent 75%);
}

.ambient-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: center top;
  mask-image: radial-gradient(ellipse 85% 65% at 50% 30%, black 40%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 85% 65% at 50% 30%, black 40%, transparent 90%);
}

.cursor-spotlight {
  position: fixed;
  top: 0;
  left: 0;
  width: 600px;
  height: 600px;
  margin-top: -300px;
  margin-left: -300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 200, 61, 0.09) 0%, rgba(19, 200, 181, 0.03) 35%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.5s ease;
  will-change: transform;
}

/* ==========================================================================
   LAYOUT CONTAINERS & SECTION STRUCTURE
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(18px, 3vw, 24px);
  position: relative;
  z-index: 2;
}

.container-narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-block: clamp(88px, 9vw, 128px);
  position: relative;
  scroll-margin-top: 76px;
}

/* Standardized Section Header System */
.section-header {
  margin-bottom: clamp(36px, 4.5vw, 52px);
}

.section-header.text-center {
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: var(--space-4);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 200, 61, 0.10);
  border: 1px solid rgba(255, 200, 61, 0.30);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-gold);
  box-shadow: 0 0 6px var(--accent-gold);
}

.section-title {
  font-size: clamp(30px, 4.2vw, 50px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.section-subtitle {
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.65;
}

.section-header.text-center .section-subtitle {
  margin-inline: auto;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.header-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding-block: var(--space-5);
  transition: padding var(--duration-normal) var(--ease-spring);
}

.header-wrapper.scrolled {
  padding-block: var(--space-3);
}

.nav-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(18px, 3vw, 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.logo-symbol {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 850;
  font-size: 17px;
  color: var(--accent-gold);
  box-shadow: 0 0 14px rgba(255, 200, 61, 0.22);
  transition: all var(--duration-fast) var(--ease-spring);
}

.nav-logo:hover .logo-symbol {
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 0 20px rgba(255, 200, 61, 0.40);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-pure);
}

.logo-sub {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* Floating Pill Nav */
.nav-pill {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: 5px 8px;
  border-radius: var(--radius-pill);
  background: var(--glass-dark);
  border: 1px solid var(--border-subtle);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-subtle);
  transition: all var(--duration-normal) var(--ease-spring);
}

.header-wrapper.scrolled .nav-pill {
  background: rgba(10, 16, 22, 0.88);
  border-color: var(--border-normal);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.6), 0 0 16px rgba(255, 200, 61, 0.06);
}

.nav-link {
  font-size: 13.5px;
  font-weight: 550;
  color: var(--text-secondary);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  transition: all var(--duration-fast) var(--ease-spring);
}

.nav-link:hover {
  color: var(--accent-gold);
  background: rgba(255, 200, 61, 0.08);
}

.nav-link.active {
  color: var(--accent-gold-bright);
  background: rgba(255, 200, 61, 0.12);
  font-weight: 700;
  border: 1px solid rgba(255, 200, 61, 0.28);
  box-shadow: 0 0 12px rgba(255, 200, 61, 0.12);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-cta {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-dark);
  background: var(--gradient-gold);
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 16px rgba(255, 200, 61, 0.32);
  transition: all var(--duration-fast) var(--ease-spring);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 24px rgba(255, 200, 61, 0.50);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-normal);
  padding: 9px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all 0.25s ease;
}

/* Mobile Nav Drawer */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 11, 0.96);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  z-index: 999;
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-10) var(--space-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.mobile-nav-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.mobile-nav-link {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.mobile-nav-link.active,
.mobile-nav-link:hover {
  color: var(--accent-gold);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: 14.5px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  transition: all var(--duration-fast) var(--ease-spring);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-gold);
  color: var(--text-dark);
  box-shadow: 0 4px 18px rgba(255, 200, 61, 0.32);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 26px rgba(255, 200, 61, 0.50);
}

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-normal);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 200, 61, 0.45);
  color: var(--accent-gold-bright);
  background: rgba(255, 200, 61, 0.08);
}

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

.btn-cta-large {
  padding: 14px 32px;
  font-size: 15.5px;
}

.btn-icon {
  width: 17px;
  height: 17px;
  transition: transform 0.25s ease;
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

/* ==========================================================================
   1. HERO SECTION & 3D WORKSPACE
   ========================================================================== */
.hero-section {
  min-height: clamp(680px, 85vh, 820px);
  display: flex;
  align-items: center;
  padding-block: clamp(120px, 14vw, 150px) clamp(50px, 6vw, 70px);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: clamp(32px, 4.5vw, 56px);
  align-items: center;
  width: 100%;
}

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

.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: rgba(165, 230, 90, 0.08);
  border: 1px solid rgba(165, 230, 90, 0.28);
  margin-bottom: var(--space-5);
}

.status-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse-green 2.5s infinite;
}

.hero-status-text {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 750;
  letter-spacing: 0.12em;
  color: var(--accent-green);
}

.hero-greeting {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 19px);
  color: var(--text-secondary);
  margin-bottom: 2px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.hero-title {
  font-size: clamp(48px, 6.8vw, 84px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.05;
  background: var(--gradient-metallic);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-2);
}

.hero-subtitle {
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--accent-gold);
  margin-bottom: var(--space-4);
}

.hero-supporting {
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-subtle);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-stat-num {
  font-size: clamp(24px, 2.8vw, 30px);
  font-weight: 850;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.1;
  font-family: var(--font-mono);
}

.hero-stat-lbl {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* 3D Visual Stage */
.hero-visual-wrapper {
  position: relative;
  perspective: 1100px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual-wrapper::before {
  content: '';
  position: absolute;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  border: 1px solid rgba(255, 200, 61, 0.16);
  pointer-events: none;
  z-index: 0;
}

.hero-visual-wrapper::after {
  content: '';
  position: absolute;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  border: 1px dashed rgba(19, 200, 181, 0.12);
  pointer-events: none;
  z-index: 0;
}

.hero-bento-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 500px;
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.60),
    0 0 35px rgba(255, 200, 61, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.stage-window-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.stage-window-controls {
  display: flex;
  gap: 5px;
}

.stage-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.stage-dot.red { background-color: #FF5F56; }
.stage-dot.yellow { background-color: #FFBD2E; }
.stage-dot.green { background-color: #27C93F; }

.stage-window-title {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-secondary);
  font-weight: 600;
}

.stage-code-block {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.65;
  background: rgba(5, 8, 11, 0.75);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.token-keyword { color: var(--accent-gold); font-weight: 700; }
.token-var { color: var(--accent-cyan); }
.token-prop { color: var(--accent-purple-light); }
.token-string { color: var(--accent-green); }

.hero-telemetry-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(16, 25, 35, 0.88);
  border: 1px solid rgba(165, 230, 90, 0.28);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}

.telemetry-left {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.telemetry-title {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-primary);
}

.telemetry-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.hero-floating-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.floating-tech-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 650;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-normal);
  color: var(--text-secondary);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.25s ease;
}

.floating-tech-chip:hover {
  transform: translateY(-2px);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(255, 200, 61, 0.1);
}

/* ==========================================================================
   2. ABOUT SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 4.5vw, 56px);
  align-items: start;
}

.about-editorial {
  font-size: 16.5px;
  color: var(--text-secondary);
  line-height: 1.75;
}

.about-editorial p {
  margin-bottom: var(--space-4);
}

.about-editorial strong {
  color: var(--text-primary);
  font-weight: 700;
}

.section-closing {
  border-radius: var(--radius-md);
  background: var(--bg-card-glass);
  border: 1px solid var(--border-subtle);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: var(--space-5);
  margin-top: var(--space-5);
}

.closing-strong {
  font-weight: 800;
  letter-spacing: 0.03em;
}

.about-cards-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.about-feature-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-spring);
}

.about-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.card-accent-cyan:hover {
  border-color: rgba(57, 231, 225, 0.50);
}

.card-accent-purple:hover {
  border-color: rgba(139, 108, 255, 0.50);
}

.card-accent-teal:hover {
  border-color: rgba(19, 200, 181, 0.50);
}

.about-card-badge {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.badge-build {
  background: rgba(57, 231, 225, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(57, 231, 225, 0.35);
}

.badge-engineer {
  background: rgba(139, 108, 255, 0.12);
  color: var(--accent-purple);
  border: 1px solid rgba(139, 108, 255, 0.35);
}

.badge-deploy {
  background: rgba(19, 200, 181, 0.12);
  color: var(--accent-teal);
  border: 1px solid rgba(19, 200, 181, 0.35);
}

.about-feature-info {
  flex: 1;
}

.about-feature-tagline {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}
.card-accent-cyan .about-feature-tagline { color: var(--accent-cyan); }
.card-accent-purple .about-feature-tagline { color: var(--accent-purple); }
.card-accent-teal .about-feature-tagline { color: var(--accent-teal); }

.about-feature-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.about-feature-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.stage-status-active {
  font-size: 12px;
  color: var(--accent-cyan);
  font-weight: 800;
}

.telemetry-uptime {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 850;
  color: var(--accent-green);
}

/* ==========================================================================
   3. SKILLS SECTION (ASYMMETRIC BENTO GRID)
   ========================================================================== */
.skills-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.skill-bento-panel {
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-spring);
}

.skill-bento-panel:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 200, 61, 0.45);
  box-shadow: var(--shadow-hover);
}

.panel-col-7 { grid-column: span 7; }
.panel-col-5 { grid-column: span 5; }
.panel-col-4 { grid-column: span 4; }
.panel-col-8 { grid-column: span 8; }
.panel-col-12 { grid-column: span 12; }

.skill-panel-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.skill-category-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.skill-category-subtitle {
  font-size: 12.5px;
  color: var(--text-muted);
}

.skill-category-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

.tag-frontend { background: rgba(57, 231, 225, 0.12); color: var(--accent-cyan); border: 1px solid rgba(57, 231, 225, 0.3); }
.tag-backend { background: rgba(139, 108, 255, 0.12); color: var(--accent-purple); border: 1px solid rgba(139, 108, 255, 0.3); }
.tag-data { background: rgba(41, 151, 255, 0.12); color: var(--accent-blue); border: 1px solid rgba(41, 151, 255, 0.3); }
.tag-app { background: rgba(255, 200, 61, 0.12); color: var(--accent-gold); border: 1px solid rgba(255, 200, 61, 0.3); }
.tag-infra { background: rgba(19, 200, 181, 0.12); color: var(--accent-teal); border: 1px solid rgba(19, 200, 181, 0.3); }

.skill-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.skill-badge {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: all var(--duration-fast) var(--ease-spring);
}

.skill-badge:hover {
  transform: translateY(-2px) scale(1.02);
  color: var(--accent-gold-bright);
  border-color: rgba(255, 200, 61, 0.45);
  background: rgba(255, 200, 61, 0.10);
  box-shadow: 0 0 14px rgba(255, 200, 61, 0.20);
}

/* ==========================================================================
   4. EXPERIENCE SECTION (PREMIUM TIMELINE)
   ========================================================================== */
.experience-timeline {
  position: relative;
  padding-left: 44px;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.experience-timeline::before {
  content: '';
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 15px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-gold) 0%, var(--accent-teal) 50%, var(--accent-purple) 100%);
  box-shadow: 0 0 10px rgba(255, 200, 61, 0.35);
}

.exp-card {
  position: relative;
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-spring);
}

.exp-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 200, 61, 0.45);
  box-shadow: var(--shadow-hover);
}

.exp-node {
  position: absolute;
  left: -44px;
  top: 32px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-base);
  border: 3px solid var(--accent-gold);
  box-shadow: 0 0 14px var(--accent-gold);
  transition: all 0.3s ease;
}

.exp-card:hover .exp-node {
  transform: scale(1.25);
  box-shadow: 0 0 20px var(--accent-gold);
}

.exp-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: 4px;
}

.exp-company {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
}

.exp-duration {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 650;
  color: var(--accent-gold);
  background: rgba(255, 200, 61, 0.10);
  border: 1px solid rgba(255, 200, 61, 0.25);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}

.exp-role {
  font-size: 15px;
  font-weight: 650;
  color: var(--accent-cyan);
  margin-bottom: var(--space-3);
}

.exp-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.exp-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.exp-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-gold);
  font-size: 13px;
}

/* ==========================================================================
   5. PROJECTS / WORK SECTION (CINEMATIC SHOWCASE)
   ========================================================================== */
.project-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.filter-btn {
  font-size: 13.5px;
  font-weight: 650;
  color: var(--text-secondary);
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--duration-fast) var(--ease-spring);
}

.filter-btn:hover {
  color: var(--accent-gold);
  border-color: rgba(255, 200, 61, 0.4);
}

.filter-btn.active {
  color: var(--text-dark);
  background: var(--gradient-gold);
  border-color: transparent;
  box-shadow: 0 0 18px rgba(255, 200, 61, 0.38);
}

.projects-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-10);
}

.project-card {
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-spring);
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 200, 61, 0.45);
  box-shadow: var(--shadow-hover);
}

.project-card-hero {
  grid-column: span 12;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: stretch;
}

.project-card-featured {
  grid-column: span 6;
}

.project-card-standard {
  grid-column: span 4;
}

.project-card-media {
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.project-card-hero .project-card-media {
  aspect-ratio: auto;
  min-height: 360px;
  border-right: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.project-card-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s var(--ease-spring), filter 0.35s ease;
}

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

.project-card-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(10, 16, 22, 0.75) 100%);
  pointer-events: none;
}

.project-badges {
  position: absolute;
  top: 14px;
  left: 14px;
  display: flex;
  gap: 6px;
  z-index: 2;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: rgba(5, 8, 11, 0.88);
  border: 1px solid var(--border-normal);
  color: var(--text-primary);
  backdrop-filter: blur(8px);
}

.status-badge.live .status-indicator {
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
}

.role-badge {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: rgba(255, 200, 61, 0.15);
  border: 1px solid rgba(255, 200, 61, 0.35);
  color: var(--accent-gold-bright);
}

.project-card-content {
  padding: clamp(20px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
}

.project-type-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 750;
  color: var(--accent-gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.project-card-title {
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.28;
  margin-bottom: var(--space-2);
}

.project-card-desc {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.project-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--space-5);
}

.project-tech-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.project-card-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
}

.project-card-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-normal);
  transition: all var(--duration-fast) var(--ease-spring);
}

.project-card-link svg {
  width: 13px;
  height: 13px;
  transition: transform 0.25s ease;
}

.project-card-link:hover {
  background: rgba(255, 200, 61, 0.12);
  border-color: var(--accent-gold);
  color: var(--accent-gold-bright);
}

.project-card-link:hover svg {
  transform: translateX(3px);
}

/* Secondary Projects (Operational Roles) */
.other-projects-wrapper {
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-subtle);
}

.other-projects-heading {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  margin-bottom: var(--space-5);
}

.other-projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.other-project-card {
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  transition: all var(--duration-fast) var(--ease-spring);
}

.other-project-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 200, 61, 0.4);
}

.other-project-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.other-project-role {
  font-size: 12.5px;
  font-weight: 650;
  color: var(--accent-cyan);
  margin-bottom: 8px;
}

.other-project-note {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: var(--space-3);
}

.other-project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: var(--space-3);
}

.other-project-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent-gold);
}

/* ==========================================================================
   6. EDUCATION SECTION (ACADEMIC TIMELINE)
   ========================================================================== */
.education-timeline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.edu-card {
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-spring);
}

.edu-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 200, 61, 0.45);
  box-shadow: var(--shadow-hover);
}

.edu-year-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 750;
  color: var(--accent-gold);
  background: rgba(255, 200, 61, 0.10);
  border: 1px solid rgba(255, 200, 61, 0.28);
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-3);
}

.edu-degree {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.edu-institution {
  font-size: 15px;
  font-weight: 650;
  color: var(--accent-purple-light);
  margin-bottom: var(--space-3);
}

.edu-desc {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   7. WHAT I BRING SECTION (ASYMMETRIC BENTO GRID)
   ========================================================================== */
.what-i-bring-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-4);
}

.bring-card {
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-spring);
}

.bring-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 200, 61, 0.45);
  box-shadow: var(--shadow-hover);
}

.bring-col-4 { grid-column: span 4; }
.bring-col-6 { grid-column: span 6; }

.bring-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.bring-number-circle {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255, 200, 61, 0.12);
  border: 1px solid rgba(255, 200, 61, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 850;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.bring-card-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
}

.bring-card-desc {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   8. QUICK PROFILE SECTION (HORIZONTAL GLASS PANEL)
   ========================================================================== */
.quick-profile-card {
  background: linear-gradient(135deg, rgba(23, 35, 45, 0.85) 0%, rgba(10, 16, 22, 0.92) 100%);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 4.5vw, 48px);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.60), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.quick-profile-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 4.5vw, 56px);
  align-items: center;
  position: relative;
  z-index: 2;
}

.quick-profile-text p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.quick-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.stat-box {
  background: rgba(16, 25, 35, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4);
  text-align: center;
  transition: all var(--duration-fast) var(--ease-spring);
}

.stat-box:hover {
  transform: translateY(-3px);
  border-color: var(--accent-gold);
}

.stat-number {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 900;
  color: var(--accent-cyan);
  margin-bottom: 2px;
}

.stat-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   9. CONTACT SECTION & CTA
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 4.5vw, 56px);
  align-items: stretch;
}

.contact-info-col p {
  font-size: 16.5px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.contact-link-card {
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-fast) var(--ease-spring);
  text-decoration: none;
  min-width: 0;
  box-sizing: border-box;
}

.contact-link-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-hover);
}

.contact-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(255, 200, 61, 0.10);
  border: 1px solid rgba(255, 200, 61, 0.30);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(255, 200, 61, 0.12);
  transition: all var(--duration-fast) var(--ease-spring);
}

.contact-link-card:hover .contact-card-icon {
  background: rgba(255, 200, 61, 0.18);
  border-color: var(--accent-gold);
  box-shadow: 0 0 20px rgba(255, 200, 61, 0.35);
  transform: scale(1.05);
}

.contact-card-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: center;
}

.contact-card-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1.2;
}

.contact-card-value {
  display: block;
  font-size: 13.5px;
  font-weight: 650;
  color: var(--text-primary);
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.4;
  transition: color var(--duration-fast) ease;
}

.contact-link-card:hover .contact-card-value {
  color: #FFFFFF;
}

.contact-cta-box {
  background: linear-gradient(145deg, rgba(23, 35, 45, 0.95) 0%, rgba(10, 16, 22, 0.98) 100%);
  border: 1px solid rgba(255, 200, 61, 0.35);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 4.5vw, 44px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.65), 0 0 35px rgba(255, 200, 61, 0.10);
  position: relative;
  overflow: hidden;
}

.contact-cta-box h3 {
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 900;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.contact-cta-box p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

/* ==========================================================================
   10. FOOTER
   ========================================================================== */
.footer {
  padding-block: var(--space-12) var(--space-8);
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-base);
  position: relative;
  z-index: 2;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.footer-brand h4 {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-pure);
  margin-bottom: 2px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
}

.footer-link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--accent-gold);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-subtle);
  font-size: 13px;
  color: var(--text-muted);
}

.back-to-top-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: all var(--duration-fast) var(--ease-spring);
}

.back-to-top-btn:hover {
  color: var(--accent-gold);
  border-color: var(--accent-gold);
  transform: translateY(-2px);
}

/* ==========================================================================
   CASE STUDY PAGE STYLES (pages/*.html)
   ========================================================================== */
.case-study-hero {
  padding-block: clamp(110px, 13vw, 140px) var(--space-16);
  position: relative;
  z-index: 2;
}

.case-study-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-block: var(--space-6) var(--space-8);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
}

.case-meta-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.case-meta-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.case-meta-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.case-study-content {
  max-width: var(--container-narrow);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.case-section-block {
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3.5vw, 36px);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-card);
}

.case-section-heading {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.case-section-heading span {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-gold);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: rgba(255, 200, 61, 0.12);
  border: 1px solid rgba(255, 200, 61, 0.3);
}

.case-study-text p {
  font-size: 15.5px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.case-study-text p:last-child {
  margin-bottom: 0;
}

.case-study-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.case-gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-normal);
  background: var(--bg-secondary);
  box-shadow: var(--shadow-card);
}

.case-gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s ease;
}

.case-gallery-item:hover img {
  transform: scale(1.03);
}

.case-highlights-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.case-highlights-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.case-highlights-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-gold);
  font-size: 12px;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--accent-gold-bright);
}

/* ==========================================================================
   SERVICES / WHAT I CAN HELP WITH SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-8);
}

.service-card {
  background: var(--bg-card-glass);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-card);
  transition: transform var(--duration-normal) var(--ease-spring), border-color var(--duration-normal) ease, box-shadow var(--duration-normal) ease;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 200, 61, 0.45);
  box-shadow: var(--shadow-hover);
}

.service-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  background: rgba(255, 200, 61, 0.10);
  border: 1px solid rgba(255, 200, 61, 0.25);
  color: var(--accent-gold);
}

.service-card:nth-child(2) .service-icon-wrap {
  background: rgba(19, 200, 181, 0.10);
  border-color: rgba(19, 200, 181, 0.25);
  color: var(--accent-teal);
}

.service-card:nth-child(3) .service-icon-wrap {
  background: rgba(139, 108, 255, 0.10);
  border-color: rgba(139, 108, 255, 0.25);
  color: var(--accent-purple-light);
}

.service-card:nth-child(4) .service-icon-wrap {
  background: rgba(41, 151, 255, 0.10);
  border-color: rgba(41, 151, 255, 0.25);
  color: var(--accent-blue);
}

.service-card:nth-child(5) .service-icon-wrap {
  background: rgba(165, 230, 90, 0.10);
  border-color: rgba(165, 230, 90, 0.25);
  color: var(--accent-green);
}

.service-card:nth-child(6) .service-icon-wrap {
  background: rgba(255, 126, 95, 0.10);
  border-color: rgba(255, 126, 95, 0.25);
  color: #FF7E5F;
}

.service-card-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.service-card-desc {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   BROWSER MOCKUP & LIVE PREVIEW COMPONENT
   ========================================================================== */
.browser-mockup {
  background: var(--bg-card);
  border: 1px solid var(--border-normal);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55);
  margin-bottom: var(--space-8);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.browser-mockup-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(15, 22, 30, 0.95);
  border-bottom: 1px solid var(--border-subtle);
}

.browser-mockup-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.browser-mockup-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.browser-mockup-dot.red { background: #FF5F56; }
.browser-mockup-dot.yellow { background: #FFBD2E; }
.browser-mockup-dot.green { background: #27C93F; }

.browser-mockup-address {
  flex: 1;
  max-width: 440px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 4px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

.browser-mockup-address svg {
  width: 12px;
  height: 12px;
  color: var(--accent-green);
}

.browser-mockup-body {
  padding: clamp(28px, 4.5vw, 48px);
  background: radial-gradient(circle at 50% 0%, rgba(255, 200, 61, 0.05), transparent 70%), var(--bg-card);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.browser-preview-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 750;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: rgba(165, 230, 90, 0.12);
  border: 1px solid rgba(165, 230, 90, 0.35);
  color: var(--accent-green);
  margin-bottom: var(--space-3);
}

.browser-preview-badge.academic {
  background: rgba(41, 151, 255, 0.12);
  border-color: rgba(41, 151, 255, 0.35);
  color: var(--accent-blue);
}

.browser-preview-title {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.browser-preview-desc {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 600px;
  margin-inline: auto;
  line-height: 1.6;
  margin-bottom: var(--space-5);
}

.browser-preview-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
}