/* ═══════════════════════════════════════════════════════════════
   CHAITYA PANCHAL PORTFOLIO - PREMIUM CSS
   ═══════════════════════════════════════════════════════════════ */

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

/* ── CSS Custom Properties ── */
:root {
  --primary:        #7c3aed;
  --primary-light:  #a855f7;
  --primary-dark:   #5b21b6;
  --accent:         #3b82f6;
  --accent-light:   #60a5fa;
  --neon:           #06d6a0;
  --neon-pink:      #f72585;

  --bg-dark:        #030712;
  --bg-card:        #0d1117;
  --bg-glass:       rgba(255,255,255,0.04);
  --bg-glass-hover: rgba(255,255,255,0.08);

  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #64748b;

  --border:         rgba(255,255,255,0.08);
  --border-glow:    rgba(124,58,237,0.4);

  --gradient-main:  linear-gradient(135deg, #7c3aed 0%, #3b82f6 100%);
  --gradient-hero:  linear-gradient(135deg, #030712 0%, #0d0624 50%, #030b1a 100%);
  --gradient-card:  linear-gradient(145deg, rgba(124,58,237,0.05) 0%, rgba(59,130,246,0.05) 100%);
  --gradient-text:  linear-gradient(135deg, #a855f7 0%, #60a5fa 100%);

  --shadow-sm:      0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:      0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:      0 24px 64px rgba(0,0,0,0.5);
  --shadow-glow:    0 0 40px rgba(124,58,237,0.3);
  --shadow-blue:    0 0 40px rgba(59,130,246,0.25);

  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --radius-xl:      32px;

  --transition-fast:   150ms cubic-bezier(0.4,0,0.2,1);
  --transition-med:    300ms cubic-bezier(0.4,0,0.2,1);
  --transition-slow:   500ms cubic-bezier(0.4,0,0.2,1);
  --transition-bounce: 400ms cubic-bezier(0.34,1.56,0.64,1);

  --font-sans: 'Inter', system-ui, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html.light-mode {
  --primary:        #6d28d9;
  --primary-light:  #7c3aed;
  --primary-dark:   #5b21b6;
  --accent:         #2563eb;
  --accent-light:   #3b82f6;
  --neon:           #0f766e;
  --neon-pink:      #db2777;

  --bg-dark:        #f4f7fb;
  --bg-card:        #ffffff;
  --bg-glass:       rgba(255,255,255,0.72);
  --bg-glass-hover: rgba(255,255,255,0.92);

  --text-primary:   #0f172a;
  --text-secondary: #334155;
  --text-muted:     #64748b;

  --border:         rgba(148,163,184,0.18);
  --border-glow:    rgba(109,40,217,0.24);

  --gradient-main:  linear-gradient(135deg, #6d28d9 0%, #2563eb 100%);
  --gradient-hero:  linear-gradient(135deg, #f8fbff 0%, #eef2ff 50%, #e6f0ff 100%);
  --gradient-card:  linear-gradient(145deg, rgba(109,40,217,0.06) 0%, rgba(37,99,235,0.05) 100%);
  --gradient-text:  linear-gradient(135deg, #6d28d9 0%, #2563eb 100%);

  --shadow-sm:      0 2px 8px rgba(15,23,42,0.06);
  --shadow-md:      0 10px 30px rgba(15,23,42,0.08);
  --shadow-lg:      0 24px 60px rgba(15,23,42,0.12);
  --shadow-glow:    0 0 30px rgba(109,40,217,0.12);
  --shadow-blue:    0 0 30px rgba(37,99,235,0.1);
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

html.light-mode body {
  background:
    radial-gradient(circle at top left, rgba(109,40,217,0.08), transparent 26%),
    radial-gradient(circle at top right, rgba(37,99,235,0.08), transparent 22%),
    linear-gradient(180deg, #f8fbff 0%, #eff4fb 100%);
}

body.loaded { opacity: 1; }

/* ── Selection ── */
::selection {
  background: rgba(124,58,237,0.4);
  color: var(--text-primary);
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-light); }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  font-weight: 700;
  color: var(--text-primary);
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary-light);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--gradient-main);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

/* ── Page Loader ── */
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg-dark);
  z-index: 100000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#page-loader.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: pulse-glow 1.5s ease-in-out infinite;
}

.loader-bar {
  width: 200px;
  height: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: 99px;
  overflow: hidden;
}

.loader-bar-fill {
  height: 100%;
  background: var(--gradient-main);
  border-radius: 99px;
  animation: loader-fill 1.8s ease forwards;
}

@keyframes loader-fill {
  from { width: 0; }
  to   { width: 100%; }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition-med);
}

.navbar.scrolled {
  background: rgba(3,7,18,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

html.light-mode .navbar.scrolled {
  background: rgba(255,255,255,0.88);
}

.navbar-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  text-decoration: none;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-nav .nav-link {
  color: var(--text-secondary) !important;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 6px 14px !important;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 80%;
  height: 2px;
  background: var(--gradient-main);
  border-radius: 99px;
  transition: transform var(--transition-med);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after { transform: translateX(-50%) scaleX(1); }
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active { color: var(--text-primary) !important; }

.navbar-toggler {
  border: 1px solid var(--border) !important;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28168%2C85%2C247%2C1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar-btn {
  background: var(--gradient-main);
  color: #fff !important;
  padding: 8px 20px !important;
  border-radius: 99px !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: all var(--transition-med) !important;
  box-shadow: 0 4px 15px rgba(124,58,237,0.4);
}

.navbar-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(124,58,237,0.5);
}

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

.theme-toggle-btn {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-med);
  box-shadow: var(--shadow-sm);
}

.theme-toggle-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(124,58,237,0.35);
  background: rgba(124,58,237,0.12);
}

html.light-mode .theme-toggle-btn {
  background: rgba(255,255,255,0.86);
}

/* ── Canvas Background ── */
#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* ── HERO SECTION ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
}

html.light-mode .hero-video-overlay {
  background: linear-gradient(135deg, rgba(248,250,252,0.68) 0%, rgba(238,242,255,0.62) 50%, rgba(230,240,255,0.8) 100%);
}

.hero-bg-orbs {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orb-float 8s ease-in-out infinite;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124,58,237,0.2) 0%, transparent 70%);
  top: -100px;
  left: -100px;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%);
  bottom: -50px;
  right: -50px;
  animation-delay: -4s;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(6,214,160,0.1) 0%, transparent 70%);
  top: 40%;
  left: 50%;
  animation-delay: -2s;
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px,-30px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.95); }
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.3);
  padding: 8px 16px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--primary-light);
  margin-bottom: 24px;
  animation: fadeInDown 0.8s ease forwards;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--neon);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-typing-wrapper {
  min-height: 2.5rem;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-typing-prefix {
  color: var(--text-secondary);
  font-size: 1.2rem;
}

#hero-typing-text {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--neon);
  font-weight: 600;
}

.typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1.2em;
  background: var(--neon);
  margin-left: 2px;
  vertical-align: middle;
  animation: cursor-blink 0.8s step-end infinite;
}

@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.8;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.8s forwards;
  opacity: 0;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 1s forwards;
  opacity: 0;
}

.hero-stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hero Image/Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInRight 1s ease 0.4s forwards;
  opacity: 0;
}

.hero-avatar-container {
  position: relative;
  width: 320px;
  height: 320px;
}

.hero-avatar-ring {
  position: absolute;
  inset: -20px;
  border: 2px solid transparent;
  border-radius: 50%;
  background: linear-gradient(var(--bg-dark), var(--bg-dark)) padding-box,
              var(--gradient-main) border-box;
  animation: rotate 8s linear infinite;
}

.hero-avatar-ring::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 50%;
  width: 10px;
  height: 10px;
  background: var(--primary-light);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 20px var(--primary-light);
}

.hero-avatar-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(circle, rgba(124,58,237,0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-glow 3s ease-in-out infinite;
}

.hero-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(124,58,237,0.5);
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, #1a0533 0%, #0c1a33 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7rem;
}

.hero-floating-card {
  position: absolute;
  background: rgba(13,17,23,0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  animation: float 4s ease-in-out infinite;
  white-space: nowrap;
}

.hero-floating-card:nth-child(1) {
  top: 10%;
  right: -60px;
  animation-delay: 0s;
}

.hero-floating-card:nth-child(2) {
  bottom: 20%;
  left: -60px;
  animation-delay: -2s;
}

.hero-floating-card:nth-child(3) {
  bottom: -10px;
  right: -20px;
  animation-delay: -1s;
}

.hero-floating-card .icon {
  font-size: 1.5rem;
}

.hero-floating-card .fc-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-floating-card .fc-value {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Buttons ── */
.btn-primary-glow {
  background: var(--gradient-main);
  color: #fff;
  border: none;
  padding: 14px 32px;
  border-radius: 99px;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all var(--transition-med);
  box-shadow: 0 4px 20px rgba(124,58,237,0.4);
  position: relative;
  overflow: hidden;
}

.btn-primary-glow::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-med);
}

.btn-primary-glow:hover::before { opacity: 1; }
.btn-primary-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124,58,237,0.55);
  color: #fff;
}
.btn-primary-glow:active { transform: translateY(0); }

.btn-outline-glow {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid rgba(255,255,255,0.2);
  padding: 14px 32px;
  border-radius: 99px;
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all var(--transition-med);
  backdrop-filter: blur(8px);
}

.btn-outline-glow:hover {
  border-color: var(--primary-light);
  color: var(--primary-light);
  background: rgba(124,58,237,0.1);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(124,58,237,0.2);
}

/* ── Section Base ── */
section {
  padding: 100px 0;
  position: relative;
}

.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124,58,237,0.4), rgba(59,130,246,0.4), transparent);
  margin: 0;
}

html.light-mode .section-divider {
  background: linear-gradient(90deg, transparent, rgba(109,40,217,0.22), rgba(37,99,235,0.22), transparent);
}

/* ── Glass Card ── */
.glass-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-med);
}

.glass-card:hover {
  background: var(--bg-glass-hover);
  border-color: rgba(124,58,237,0.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

/* ── ABOUT SECTION ── */
#about {
  background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(13,17,23,0.5) 100%);
}

.about-image-wrapper {
  position: relative;
  display: inline-block;
}

.about-image-frame {
  width: 340px;
  height: 420px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(59,130,246,0.1));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  position: relative;
  overflow: hidden;
}

.about-image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.05) 0%, rgba(59,130,246,0.05) 100%);
}

.about-badge {
  position: absolute;
  background: rgba(13,17,23,0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  box-shadow: var(--shadow-md);
}

.about-badge-1 {
  bottom: 30px;
  right: -40px;
  animation: float 4s ease-in-out infinite;
}

.about-badge-2 {
  top: 30px;
  left: -40px;
  animation: float 5s ease-in-out infinite;
  animation-delay: -2s;
}

.about-badge-value {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-badge-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.about-points li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.about-points li .check {
  color: var(--neon);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* ── SKILLS SECTION ── */
#skills { background: var(--bg-dark); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.skill-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition-med);
  position: relative;
  overflow: hidden;
}

.skill-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-med);
}

.skill-card:hover::before { transform: scaleX(1); }

.skill-card:hover {
  border-color: rgba(124,58,237,0.3);
  background: var(--bg-glass-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.skill-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.skill-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
}

.skill-icon {
  font-size: 1.4rem;
}

.skill-percent {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--primary-light);
  font-weight: 600;
}

.skill-bar {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 99px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--gradient-main);
  width: 0;
  transition: width 1.5s cubic-bezier(0.4,0,0.2,1);
  position: relative;
}

.skill-bar-fill::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 10px;
  height: 100%;
  background: rgba(255,255,255,0.5);
  border-radius: 99px;
  filter: blur(3px);
}

.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.tech-badge {
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.25);
  color: var(--primary-light);
  padding: 6px 14px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--font-mono);
  transition: all var(--transition-fast);
}

.tech-badge:hover {
  background: rgba(124,58,237,0.2);
  border-color: var(--primary-light);
  transform: scale(1.05);
}

/* ── PROJECTS SECTION ── */
#projects {
  background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(13,17,23,0.8) 100%);
}

.projects-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 8px 20px;
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: rgba(124,58,237,0.15);
  border-color: var(--primary-light);
  color: var(--primary-light);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 24px;
}

.project-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-med);
  position: relative;
  group: true;
}

.project-card:hover {
  border-color: rgba(124,58,237,0.4);
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(124,58,237,0.2);
}

.project-card-header {
  padding: 24px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  border: 1px solid var(--border);
}

.project-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--neon);
}

.project-status-dot {
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

.project-card-body { padding: 20px 24px; }

.project-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.project-card-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.project-tag {
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  color: var(--accent-light);
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 500;
}

.project-card-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-links {
  display: flex;
  gap: 10px;
}

.project-link-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.project-link-btn:hover {
  border-color: var(--primary-light);
  color: var(--primary-light);
  background: rgba(124,58,237,0.1);
}

.project-link-btn.primary-link {
  background: rgba(124,58,237,0.15);
  border-color: rgba(124,58,237,0.3);
  color: var(--primary-light);
}

.project-impact {
  font-size: 0.8rem;
  color: var(--neon);
  font-weight: 600;
  font-family: var(--font-mono);
}

/* ── EXPERIENCE TIMELINE ── */
#experience { background: var(--bg-dark); }

.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary) 0%, var(--accent) 50%, transparent 100%);
}

.timeline-item {
  position: relative;
  margin-bottom: 48px;
  opacity: 0;
  transform: translateX(-20px);
  transition: all 0.6s ease;
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.timeline-dot {
  position: absolute;
  left: -32px;
  top: 8px;
  width: 16px;
  height: 16px;
  background: var(--gradient-main);
  border-radius: 50%;
  border: 3px solid var(--bg-dark);
  box-shadow: 0 0 0 4px rgba(124,58,237,0.2);
  z-index: 1;
}

.timeline-dot.current {
  animation: ping 2s cubic-bezier(0,0,0.2,1) infinite;
  box-shadow: 0 0 0 4px rgba(6,214,160,0.3);
  background: radial-gradient(circle, var(--neon) 0%, var(--primary) 100%);
}

@keyframes ping {
  0%    { box-shadow: 0 0 0 4px rgba(6,214,160,0.3); }
  75%   { box-shadow: 0 0 0 12px rgba(6,214,160,0); }
  100%  { box-shadow: 0 0 0 4px rgba(6,214,160,0.3); }
}

.timeline-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition-med);
}

.timeline-card:hover {
  border-color: rgba(124,58,237,0.3);
  background: var(--bg-glass-hover);
  box-shadow: var(--shadow-glow);
}

.timeline-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
}

.timeline-role {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.timeline-period {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--primary-light);
  background: rgba(124,58,237,0.1);
  padding: 4px 10px;
  border-radius: 99px;
  border: 1px solid rgba(124,58,237,0.2);
}

.timeline-company {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.timeline-achievements {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.timeline-achievements li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

.timeline-achievements li .bullet {
  width: 6px;
  height: 6px;
  background: var(--gradient-main);
  border-radius: 50%;
  margin-top: 7px;
  flex-shrink: 0;
}

/* ── SERVICES SECTION ── */
#services {
  background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(13,17,23,0.6) 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition-med);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-med);
}

.service-card:hover::after { transform: scaleX(1); }

.service-card:hover {
  border-color: rgba(124,58,237,0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

.service-icon-wrap {
  width: 64px;
  height: 64px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
  transition: all var(--transition-med);
}

.service-card:hover .service-icon-wrap {
  background: rgba(124,58,237,0.2);
  box-shadow: 0 0 20px rgba(124,58,237,0.3);
}

.service-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.service-features li::before {
  content: '→';
  color: var(--primary-light);
  font-size: 0.8rem;
}

/* ── TESTIMONIALS ── */
#testimonials { background: var(--bg-dark); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-med);
  position: relative;
}

.testimonial-card:hover {
  border-color: rgba(124,58,237,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.testimonial-quote {
  font-size: 3rem;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
  font-family: Georgia, serif;
}

.testimonial-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-stars {
  color: #fbbf24;
  margin-bottom: 20px;
  font-size: 0.9rem;
}

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

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-name { font-weight: 700; font-size: 0.95rem; }
.testimonial-role { font-size: 0.8rem; color: var(--text-muted); }

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 60px;
}

.trust-badge {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.trust-badge:hover {
  border-color: rgba(124,58,237,0.3);
  background: var(--bg-glass-hover);
}

.trust-badge .icon { font-size: 1.5rem; }

/* ── CONTACT SECTION ── */
#contact {
  background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(13,6,36,0.6) 100%);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.contact-info-value { font-weight: 600; color: var(--text-primary); font-size: 0.95rem; }
.contact-info-value a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
.contact-info-value a:hover { color: var(--primary-light); }

.contact-form-wrapper {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.contact-form-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.contact-form-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.form-group { margin-bottom: 20px; }
.form-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  display: block;
}

.form-control-custom {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 0.95rem;
  width: 100%;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
  resize: vertical;
}

.form-control-custom::placeholder { color: var(--text-muted); }
.form-control-custom:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(124,58,237,0.05);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

select.form-control-custom option {
  background: #0d1117;
  color: var(--text-primary);
}

.form-success, .form-error-msg {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 16px;
  display: none;
}

.form-success {
  background: rgba(6,214,160,0.1);
  border: 1px solid rgba(6,214,160,0.3);
  color: var(--neon);
}

.form-error-msg {
  background: rgba(251,113,133,0.1);
  border: 1px solid rgba(251,113,133,0.3);
  color: #fb7185;
}

/* ── FOOTER ── */
footer {
  background: rgba(3,7,18,0.95);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.footer-brand-desc {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-contact-stack {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-contact-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.footer-contact-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.footer-contact-value,
.footer-text {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

.footer-heading {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links li a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-links li a:hover { color: var(--primary-light); }

.footer-links .footer-text {
  display: inline-block;
}

.social-links { display: flex; gap: 12px; }

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1rem;
  transition: all var(--transition-fast);
  color: var(--text-secondary);
}

html.light-mode .social-link {
  background: rgba(255,255,255,0.9);
}

.social-link:hover {
  background: rgba(124,58,237,0.15);
  border-color: var(--primary-light);
  color: var(--primary-light);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-muted);
  font-size: 0.82rem;
}


/* ── SCROLL TO TOP ── */
#scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--gradient-main);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(124,58,237,0.4);
  transition: all var(--transition-med);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  z-index: 999;
}

#scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(124,58,237,0.55);
}

/* ── AOS-like Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

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

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Modal ── */
.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  color: var(--text-primary);
}

.modal-header {
  border-bottom: 1px solid var(--border);
  padding: 24px 28px 20px;
}

.modal-title { font-family: var(--font-display); font-weight: 700; }

.btn-close {
  filter: invert(1) opacity(0.5);
  transition: opacity var(--transition-fast);
}

.btn-close:hover { opacity: 1; }

.modal-body { padding: 24px 28px; }
.modal-footer { border-top: 1px solid var(--border); padding: 16px 28px; }

.modal-backdrop { background: rgba(0,0,0,0.8); backdrop-filter: blur(4px); }

html.light-mode .modal-backdrop {
  background: rgba(15,23,42,0.4);
}

/* ── Responsive ── */
@media (max-width: 992px) {
  .contact-wrapper { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .hero-floating-card { display: none; }
  .navbar-actions { margin-top: 16px; }
  .navbar-collapse {
    margin-top: 12px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(3,7,18,0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  html.light-mode .navbar-collapse {
    background: rgba(255,255,255,0.9);
  }

  .about-badge-1 { right: 0; bottom: 10px; }
  .about-badge-2 { left: 0; top: 10px; }
}

@media (max-width: 768px) {
  section { padding: 70px 0; }

  .hero-avatar-container { width: 240px; height: 240px; }
  .about-image-frame { width: 260px; height: 320px; font-size: 6rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }

  .hero-cta { flex-direction: column; }
  .btn-primary-glow, .btn-outline-glow { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .trust-badges { gap: 10px; }
  .trust-badge { padding: 12px 16px; font-size: 0.82rem; }
}

/* ── Utility ── */
.text-gradient { background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.border-glow { border-color: rgba(124,58,237,0.3) !important; }
.bg-glass { background: var(--bg-glass) !important; }
.font-mono { font-family: var(--font-mono) !important; }

/* ── VIDEOS & ADVANCED UI ── */
.hero-video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.hero-video-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  transform: scale(1.05); /* Prevents edges on parallax */
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(3,7,18,0.7) 0%, rgba(13,6,36,0.6) 50%, rgba(3,11,26,0.8) 100%);
  mix-blend-mode: multiply;
}

.section-bg-video {
  position: absolute;
  top: -20%;
  left: 0;
  width: 100%;
  height: 140%;
  object-fit: cover;
  opacity: 0.06;
  z-index: 0;
  pointer-events: none;
}

.project-card-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  z-index: 0;
  transition: opacity 0.6s ease, transform 6s linear;
  pointer-events: none;
  transform: scale(1);
}

.project-card:hover .project-card-video {
  opacity: 0.15;
  transform: scale(1.1);
}

.project-card > * {
  position: relative;
  z-index: 1;
}

/* Scroll Progress */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(255,255,255,0.05);
  z-index: 10000;
}

#scroll-progress-fill {
  height: 100%;
  background: var(--gradient-text);
  width: 0%;
  box-shadow: 0 0 10px var(--primary-light), 0 0 20px var(--primary);
  border-radius: 0 99px 99px 0;
}

/* Custom Frontend Refresh */
.hero-shell {
  min-height: calc(100vh - 120px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: 42px;
  padding: 150px 0 90px;
}

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

.hero-copy > * {
  will-change: transform, opacity;
}

.hero-showcase {
  display: grid;
  gap: 20px;
  align-content: center;
  will-change: transform;
}

.hero-showcase-card {
  position: relative;
  overflow: hidden;
  border-radius: 32px;
  border: 1px solid rgba(255,255,255,0.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.02)),
    rgba(8, 12, 28, 0.68);
  backdrop-filter: blur(22px);
  box-shadow: 0 24px 80px rgba(2, 6, 23, 0.36);
}

.hero-showcase-card,
.hero-stat-card,
.hero-signal-strip span,
.hero-proof-line span,
.hero-highlight-item {
  will-change: transform, opacity;
}

html.light-mode .hero-showcase-card {
  border-color: rgba(148,163,184,0.18);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.94), rgba(241,245,249,0.92)),
    rgba(255,255,255,0.94);
  box-shadow: 0 24px 60px rgba(148,163,184,0.22);
}

.hero-showcase-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(59,130,246,0.18), transparent 30%),
    radial-gradient(circle at bottom left, rgba(124,58,237,0.22), transparent 36%);
  pointer-events: none;
}

.hero-showcase-main {
  padding: 30px;
}

.hero-showcase-main > * {
  position: relative;
  z-index: 1;
}

.hero-showcase-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 26px;
}

.hero-showcase-avatar {
  width: 84px;
  height: 84px;
  border-radius: 26px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-display);
  box-shadow: 0 20px 44px rgba(124,58,237,0.34);
}

.hero-showcase-main h3 {
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  line-height: 1.2;
  margin-bottom: 14px;
  max-width: 12ch;
}

.hero-showcase-main p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
  max-width: 58ch;
}

.hero-highlight-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hero-highlight-item {
  padding: 16px 16px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  transition: transform var(--transition-med), border-color var(--transition-med), box-shadow var(--transition-med), background var(--transition-med);
}

html.light-mode .hero-highlight-item {
  background: rgba(255,255,255,0.82);
}

.hero-highlight-item:hover {
  transform: translateY(-4px);
  border-color: rgba(124,58,237,0.28);
  box-shadow: 0 16px 30px rgba(124,58,237,0.12);
}

.hero-highlight-item strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text-primary);
  font-size: 1rem;
}

.hero-highlight-item span {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

.hero-signal-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-signal-strip span {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  transition: transform var(--transition-med), border-color var(--transition-med), background var(--transition-med);
}

.hero-signal-strip span:hover {
  transform: translateY(-3px);
  border-color: rgba(124,58,237,0.3);
  background: rgba(124,58,237,0.08);
}

.hero-proof-line {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 28px;
  color: var(--text-muted);
  font-size: 0.86rem;
  letter-spacing: 0.03em;
}

.hero-proof-line span {
  position: relative;
  padding-left: 16px;
}

.hero-proof-line span::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gradient-main);
}

.hero-command-pill,
.hero-command-status {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.hero-command-pill {
  background: rgba(124,58,237,0.18);
  color: #d8b4fe;
}

.hero-command-status {
  background: rgba(6,214,160,0.12);
  color: var(--neon);
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.hero-stats {
  display: none;
}

.hero-stat-card {
  min-height: 148px;
  padding: 22px 22px 18px;
  border-radius: 24px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: end;
  transition: transform var(--transition-med), border-color var(--transition-med), box-shadow var(--transition-med), background var(--transition-med);
}

html.light-mode .hero-stat-card {
  background: rgba(255,255,255,0.88);
  box-shadow: 0 18px 36px rgba(148,163,184,0.16);
}

.hero-stat-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124,58,237,0.28);
  box-shadow: 0 20px 34px rgba(124,58,237,0.12);
}

.hero-showcase-main {
  transform-origin: center center;
}

.hero-showcase-main::after {
  content: '';
  position: absolute;
  inset: -40% auto auto -10%;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(255,255,255,0.16), transparent 70%);
  opacity: 0.45;
  animation: heroGlowSweep 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes heroGlowSweep {
  0%, 100% {
    transform: translate3d(0, 0, 0);
    opacity: 0.3;
  }
  50% {
    transform: translate3d(180px, 120px, 0);
    opacity: 0.55;
  }
}

@keyframes heroChipFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

.hero-signal-strip span:nth-child(1) { animation: heroChipFloat 4.8s ease-in-out infinite; }
.hero-signal-strip span:nth-child(2) { animation: heroChipFloat 5.2s ease-in-out -0.8s infinite; }
.hero-signal-strip span:nth-child(3) { animation: heroChipFloat 4.5s ease-in-out -1.2s infinite; }
.hero-signal-strip span:nth-child(4) { animation: heroChipFloat 5.6s ease-in-out -0.4s infinite; }

.about-shell {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 32px;
  align-items: start;
}

.about-story,
.about-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)),
    var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: 34px;
  box-shadow: var(--shadow-md);
}

.about-copy {
  font-size: 0.98rem;
  line-height: 1.85;
}

.about-principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 26px;
}

.about-principle-card {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
}

.about-principle-index {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--primary-light);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.about-principle-card h3 {
  font-size: 1rem;
  margin-bottom: 10px;
}

.about-principle-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
}

.about-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.about-panel-kicker {
  color: var(--primary-light);
  font-size: 0.76rem;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-panel-avatar {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.35rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.about-panel-grid {
  display: grid;
  gap: 16px;
}

.about-panel-stat {
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
}

.about-panel-stat strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text-primary);
  font-size: 1rem;
}

.about-panel-stat span {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.projects-headline {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.projects-side-note {
  max-width: 280px;
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
}

.projects-side-kicker {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--primary-light);
  font-size: 0.74rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.projects-side-note p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.7;
}

.project-card-glow {
  position: absolute;
  inset: -20% auto auto -10%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(124,58,237,0.24), transparent 70%);
  opacity: 0.7;
  pointer-events: none;
}

.project-card-eyebrow {
  margin-bottom: 10px;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  font-family: var(--font-mono);
}

.contact-hero-head {
  margin-bottom: 48px;
}

.contact-story-card {
  padding: 26px;
  border-radius: 28px;
  margin-bottom: 20px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)),
    var(--bg-glass);
  border: 1px solid var(--border);
}

.contact-story-kicker {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--primary-light);
  font-size: 0.74rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact-steps {
  display: grid;
  gap: 14px;
  margin-bottom: 26px;
}

.contact-step-card {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
}

.contact-step-card > span {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: var(--shadow-sm);
}

.contact-step-card strong {
  display: block;
  margin-bottom: 6px;
}

.contact-step-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

@media (max-width: 1200px) {
  .about-shell {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 992px) {
  .hero-shell {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 130px 0 72px;
  }

  .projects-headline {
    flex-direction: column;
    align-items: start;
  }
}

@media (max-width: 768px) {
  .hero-highlight-grid,
  .hero-stats-grid {
    grid-template-columns: 1fr;
  }

  .contact-step-card {
    grid-template-columns: 1fr;
  }

  .contact-step-card > span {
    width: 48px;
    height: 48px;
  }

  .hero-shell {
    padding: 118px 0 58px;
    gap: 28px;
  }

  .hero-proof-line {
    gap: 12px;
  }
}

/* Home Hero Reframe */
.hero-reframe {
  min-height: calc(100vh - 120px);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 42px;
  align-items: center;
  padding: 148px 0 92px;
}

.hero-main-col,
.hero-side-col {
  position: relative;
  z-index: 2;
}

.hero-title-reframe {
  max-width: 10.5ch;
  margin-bottom: 18px;
}

.hero-description-reframe {
  max-width: 34rem;
  margin-bottom: 30px;
}

.hero-typing-reframe {
  margin-bottom: 24px;
}

.hero-cta-reframe {
  margin-bottom: 26px;
}

.hero-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-chip-row span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
  font-size: 0.79rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}

.hero-statement-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border-radius: 34px;
  border: 1px solid rgba(255,255,255,0.1);
  background:
    linear-gradient(160deg, rgba(13,17,34,0.92) 0%, rgba(18,11,40,0.9) 54%, rgba(7,25,52,0.88) 100%);
  box-shadow: 0 26px 70px rgba(2,6,23,0.38);
}

.hero-statement-card::before {
  content: '';
  position: absolute;
  inset: auto -10% -30% auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.24), transparent 70%);
  pointer-events: none;
}

html.light-mode .hero-statement-card {
  border-color: rgba(148,163,184,0.18);
  background:
    linear-gradient(160deg, rgba(255,255,255,0.96) 0%, rgba(244,247,252,0.95) 54%, rgba(239,244,255,0.94) 100%);
  box-shadow: 0 24px 60px rgba(148,163,184,0.22);
}

.hero-statement-top,
.hero-statement-body {
  position: relative;
  z-index: 1;
}

.hero-statement-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-statement-body {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.hero-statement-avatar {
  width: 92px;
  height: 92px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 2.05rem;
  font-weight: 800;
  font-family: var(--font-display);
  box-shadow: 0 18px 36px rgba(124,58,237,0.32);
}

.hero-mini-kicker {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--primary-light);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-mono);
}

.hero-statement-copy h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.16;
  margin-bottom: 12px;
  max-width: 14ch;
}

.hero-statement-copy p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 52ch;
}

.hero-marquee-shell {
  margin-top: 18px;
  overflow: hidden;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
}

.hero-marquee-track {
  width: max-content;
  display: flex;
  gap: 14px;
  padding: 14px 18px;
  align-items: center;
  animation: heroMarquee 24s linear infinite;
}

.hero-marquee-track span {
  position: relative;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  white-space: nowrap;
}

.hero-marquee-track span::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: var(--gradient-main);
}

.hero-stats-band {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.hero-band-card {
  padding: 22px 22px 18px;
  min-height: 132px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  box-shadow: var(--shadow-sm);
}

html.light-mode .hero-band-card {
  background: rgba(255,255,255,0.88);
  box-shadow: 0 18px 36px rgba(148,163,184,0.16);
}

.hero-band-card:hover,
.hero-chip-row span:hover {
  transform: translateY(-4px);
}

.hero-band-card,
.hero-chip-row span,
.hero-statement-card {
  transition: transform var(--transition-med), border-color var(--transition-med), box-shadow var(--transition-med), background var(--transition-med);
}

.hero-band-card:hover {
  border-color: rgba(124,58,237,0.28);
  box-shadow: 0 20px 34px rgba(124,58,237,0.12);
}

@keyframes heroMarquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (max-width: 992px) {
  .hero-reframe {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 126px 0 72px;
  }
}

@media (max-width: 768px) {
  .hero-reframe {
    gap: 28px;
    padding: 112px 0 56px;
  }

  .hero-statement-body,
  .hero-stats-band {
    grid-template-columns: 1fr;
  }
}

/* Animated Tech Hero */
.hero-tech-stage {
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 30%, rgba(18, 146, 255, 0.16), transparent 24%),
    radial-gradient(circle at 20% 20%, rgba(255, 99, 146, 0.14), transparent 22%),
    radial-gradient(circle at 80% 78%, rgba(76, 88, 255, 0.16), transparent 24%),
    linear-gradient(180deg, #031225 0%, #05132d 48%, #020a18 100%);
}

.hero-tech-backdrop,
.hero-tech-container {
  position: relative;
  z-index: 1;
}

.hero-tech-backdrop {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(128, 183, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(128, 183, 255, 0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, #000 35%, transparent 90%);
}

.hero-ambient {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.7;
  animation: heroAmbientFloat 12s ease-in-out infinite;
}

.hero-ambient-1 {
  width: 340px;
  height: 340px;
  top: 10%;
  left: -4%;
  background: rgba(39, 122, 255, 0.22);
}

.hero-ambient-2 {
  width: 320px;
  height: 320px;
  right: -4%;
  top: 18%;
  background: rgba(255, 103, 161, 0.22);
  animation-delay: -4s;
}

.hero-ambient-3 {
  width: 420px;
  height: 420px;
  bottom: -8%;
  left: 38%;
  background: rgba(65, 221, 255, 0.14);
  animation-delay: -8s;
}

.hero-tech-container {
  z-index: 2;
}

.hero-tech-layout {
  min-height: calc(100vh - 110px);
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(460px, 1.06fr);
  gap: 44px;
  align-items: center;
  padding: 54px 0 64px;
}

.hero-tech-copy {
  position: relative;
  z-index: 2;
  max-width: 560px;
}

.hero-badge-tech {
  margin-bottom: 20px;
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(96, 165, 250, 0.26);
  color: #a9cfff;
}

.hero-tech-kicker {
  margin-bottom: 16px;
  color: #ffbb78;
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.hero-tech-title {
  max-width: 8.8ch;
  margin-bottom: 18px;
  font-size: clamp(2.5rem, 5.1vw, 4.7rem);
  line-height: 0.92;
  font-weight: 700;
  font-family: Georgia, "Times New Roman", serif;
  text-transform: uppercase;
  text-wrap: balance;
}

.hero-title-line {
  display: block;
}

.hero-title-line-soft {
  color: #f4f6fb;
}

.hero-tech-typing {
  margin-bottom: 20px;
  min-height: 2rem;
}

.hero-tech-description {
  max-width: 34rem;
  margin-bottom: 18px;
  color: #b0c1d9;
  font-size: 1.02rem;
  line-height: 1.9;
}

.hero-tech-signals {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.hero-tech-signals span {
  padding: 9px 13px;
  border-radius: 999px;
  border: 1px solid rgba(145, 181, 245, 0.16);
  background: rgba(9, 22, 45, 0.55);
  color: #9fb6d8;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.hero-tech-cta {
  margin-bottom: 30px;
}

.hero-tech-metrics {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-tech-metric {
  min-width: 150px;
  padding: 16px 18px;
  border-radius: 24px;
  border: 1px solid rgba(154, 180, 222, 0.14);
  background: rgba(7, 18, 38, 0.58);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 40px rgba(0, 8, 20, 0.26);
}

.hero-tech-metric strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.7rem;
  line-height: 1;
  color: #f8fbff;
}

.hero-tech-metric span {
  color: #88a0c3;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}

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

.hero-tech-orbit-scene {
  position: relative;
  width: min(46vw, 660px);
  aspect-ratio: 1;
  min-width: 420px;
}

.hero-core-shadow {
  position: absolute;
  width: 72%;
  height: 72%;
  left: 14%;
  bottom: 5%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.52) 0%, transparent 72%);
  filter: blur(28px);
  animation: heroShadowPulse 5.5s ease-in-out infinite;
}

.hero-core-shell {
  position: absolute;
  inset: 16%;
  display: grid;
  place-items: center;
  border-radius: 50%;
  transform-style: preserve-3d;
  animation: heroSceneBob 11s ease-in-out infinite;
}

.hero-core-ring {
  position: absolute;
  inset: 0;
  border-radius: 44% 56% 51% 49% / 50% 45% 55% 50%;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.12),
    0 20px 60px rgba(0, 10, 28, 0.32);
}

.hero-core-ring-outer {
  background:
    conic-gradient(from 30deg, #2dc2ff 0deg, #2366ff 110deg, #ff659c 220deg, #ffb16f 300deg, #2dc2ff 360deg);
  animation: heroSpin 14s linear infinite;
}

.hero-core-ring-middle {
  inset: 11%;
  background:
    conic-gradient(from 210deg, rgba(255, 174, 92, 0.98), rgba(255, 96, 154, 0.98), rgba(55, 204, 255, 0.92), rgba(255, 174, 92, 0.98));
  mix-blend-mode: screen;
  filter: blur(2px);
  animation: heroSpinReverse 10s linear infinite;
}

.hero-core-ring-inner {
  inset: 24%;
  background:
    radial-gradient(circle at 35% 30%, rgba(255,255,255,0.32), transparent 24%),
    linear-gradient(145deg, rgba(0, 20, 54, 0.98), rgba(5, 35, 79, 0.9));
  box-shadow:
    inset 0 0 60px rgba(46, 132, 255, 0.16),
    0 0 35px rgba(53, 140, 255, 0.14);
}

.hero-core-center {
  position: relative;
  z-index: 2;
  width: 42%;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.16), transparent 28%),
    linear-gradient(180deg, rgba(7, 21, 48, 0.98) 0%, rgba(3, 11, 27, 0.98) 100%);
  border: 1px solid rgba(156, 194, 255, 0.18);
  box-shadow:
    inset 0 0 30px rgba(102, 163, 255, 0.12),
    0 0 30px rgba(31, 115, 255, 0.12);
}

.hero-core-label {
  display: inline-block;
  margin-bottom: 8px;
  color: #f7b678;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.hero-core-center h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2vw, 2rem);
  line-height: 1.1;
  font-family: Georgia, "Times New Roman", serif;
}

.hero-core-center p {
  margin: 8px 0 0;
  color: #90a8cb;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.hero-orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  animation: heroSpin 34s linear infinite;
}

.hero-orbit-medium {
  inset: 10%;
  animation-duration: 28s;
}

.hero-orbit-reverse {
  animation-name: heroSpinReverse;
}

.hero-orbit::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(130, 173, 244, 0.12);
}

.hero-orbit-item {
  position: absolute;
  top: 50%;
  left: 50%;
  padding: 10px 14px;
  border-radius: 999px;
  white-space: nowrap;
  min-width: 88px;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  color: #dce8f8;
  border: 1px solid rgba(166, 192, 255, 0.18);
  background: rgba(6, 17, 39, 0.82);
  backdrop-filter: blur(14px);
  box-shadow: 0 14px 30px rgba(1, 10, 24, 0.32);
}

.orbit-item-1 { transform: translate(-50%, -50%) translateY(-278px); }
.orbit-item-2 { transform: translate(-50%, -50%) rotate(90deg) translateY(-278px) rotate(-90deg); }
.orbit-item-3 { transform: translate(-50%, -50%) rotate(180deg) translateY(-278px) rotate(-180deg); }
.orbit-item-4 { transform: translate(-50%, -50%) rotate(270deg) translateY(-278px) rotate(-270deg); }
.orbit-item-5 { transform: translate(-50%, -50%) translateY(-212px); }
.orbit-item-6 { transform: translate(-50%, -50%) rotate(90deg) translateY(-212px) rotate(-90deg); }
.orbit-item-7 { transform: translate(-50%, -50%) rotate(180deg) translateY(-212px) rotate(-180deg); }
.orbit-item-8 { transform: translate(-50%, -50%) rotate(270deg) translateY(-212px) rotate(-270deg); }

.hero-floating-profile {
  position: absolute;
  padding: 16px 18px;
  border-radius: 24px;
  min-width: 180px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03)),
    rgba(5, 16, 35, 0.82);
  border: 1px solid rgba(168, 194, 244, 0.14);
  box-shadow: 0 20px 40px rgba(0, 8, 18, 0.28);
  backdrop-filter: blur(18px);
  animation: heroFloatCard 10s ease-in-out infinite;
}

.hero-floating-label {
  display: inline-block;
  margin-bottom: 6px;
  color: #77b6ff;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.hero-floating-profile strong {
  color: #f7fbff;
  font-size: 0.95rem;
  line-height: 1.5;
}

.hero-profile-card-1 {
  top: 12%;
  left: -2%;
}

.hero-profile-card-2 {
  top: 24%;
  right: -14%;
  animation-delay: -2.2s;
}

.hero-profile-card-3 {
  bottom: 16%;
  left: 0;
  animation-delay: -4.5s;
}

@keyframes heroSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes heroSpinReverse {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

@keyframes heroSceneBob {
  0%, 100% { transform: translateY(0px) rotate(-6deg); }
  50% { transform: translateY(-12px) rotate(6deg); }
}

@keyframes heroFloatCard {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -12px, 0); }
}

@keyframes heroAmbientFloat {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(12px, -18px, 0) scale(1.08); }
}

@keyframes heroShadowPulse {
  0%, 100% { transform: scale(1); opacity: 0.65; }
  50% { transform: scale(1.08); opacity: 0.35; }
}

@media (max-width: 1200px) {
  .hero-tech-layout {
    grid-template-columns: 1fr;
    padding-top: 88px;
  }

  .hero-tech-copy {
    max-width: 100%;
    text-align: center;
    margin: 0 auto;
  }

  .hero-tech-signals,
  .hero-tech-metrics,
  .hero-tech-cta {
    justify-content: center;
  }

  .hero-tech-title,
  .hero-tech-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-tech-visual {
    margin-top: 10px;
  }
}

@media (max-width: 768px) {
  .hero-tech-layout {
    gap: 28px;
    padding: 96px 0 52px;
  }

  .hero-tech-title {
    font-size: clamp(2.15rem, 11vw, 3.4rem);
    max-width: 100%;
  }

  .hero-tech-orbit-scene {
    width: min(92vw, 460px);
    min-width: 0;
  }

  .orbit-item-1 { transform: translate(-50%, -50%) translateY(-196px); }
  .orbit-item-2 { transform: translate(-50%, -50%) rotate(90deg) translateY(-196px) rotate(-90deg); }
  .orbit-item-3 { transform: translate(-50%, -50%) rotate(180deg) translateY(-196px) rotate(-180deg); }
  .orbit-item-4 { transform: translate(-50%, -50%) rotate(270deg) translateY(-196px) rotate(-270deg); }
  .orbit-item-5 { transform: translate(-50%, -50%) translateY(-148px); }
  .orbit-item-6 { transform: translate(-50%, -50%) rotate(90deg) translateY(-148px) rotate(-90deg); }
  .orbit-item-7 { transform: translate(-50%, -50%) rotate(180deg) translateY(-148px) rotate(-180deg); }
  .orbit-item-8 { transform: translate(-50%, -50%) rotate(270deg) translateY(-148px) rotate(-270deg); }

  .hero-orbit-item {
    padding: 8px 11px;
    font-size: 0.64rem;
    min-width: 74px;
  }

  .hero-profile-card-1,
  .hero-profile-card-2,
  .hero-profile-card-3 {
    min-width: 0;
    width: 44%;
    padding: 12px 14px;
  }

  .hero-profile-card-1 {
    top: 2%;
    left: 0;
  }

  .hero-profile-card-2 {
    top: 10%;
    right: 0;
  }

  .hero-profile-card-3 {
    bottom: 2%;
    left: 4%;
  }

  .hero-tech-metric {
    min-width: calc(50% - 8px);
  }
}

@media (max-width: 560px) {
  .hero-tech-metrics {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-tech-metric {
    min-width: 0;
  }

  .hero-profile-card-1,
  .hero-profile-card-2,
  .hero-profile-card-3 {
    position: static;
    width: 100%;
  }

  .hero-tech-orbit-scene {
    display: grid;
    gap: 14px;
  }

  .hero-core-shadow,
  .hero-core-shell,
  .hero-orbit {
    position: relative;
  }

  .hero-core-shadow {
    order: 2;
    width: 74%;
    height: 42px;
    left: 13%;
    bottom: auto;
  }

  .hero-core-shell {
    order: 1;
    inset: auto;
    width: min(100%, 320px);
    aspect-ratio: 1;
    margin: 0 auto;
  }

  .hero-orbit-large,
  .hero-orbit-medium {
    display: none;
  }
}

/* ═══════════════════════════════════════════════════════════════
   LIGHT MODE — HERO-TECH OVERRIDES
   ═══════════════════════════════════════════════════════════════ */
html.light-mode .hero-tech-stage {
  background:
    radial-gradient(circle at 50% 30%, rgba(99,102,241,0.1), transparent 30%),
    radial-gradient(circle at 20% 20%, rgba(168,85,247,0.08), transparent 28%),
    radial-gradient(circle at 80% 78%, rgba(59,130,246,0.1), transparent 28%),
    linear-gradient(180deg, #f4f7fb 0%, #eef2ff 50%, #f0f4ff 100%);
}

html.light-mode .hero-grid-lines {
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(109,40,217,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.08) 1px, transparent 1px);
}

html.light-mode .hero-ambient-1 { background: rgba(109,40,217,0.14); }
html.light-mode .hero-ambient-2 { background: rgba(37,99,235,0.12); }
html.light-mode .hero-ambient-3 { background: rgba(99,102,241,0.1); }

html.light-mode .hero-badge-tech {
  background: rgba(109,40,217,0.08);
  border-color: rgba(109,40,217,0.22);
  color: #6d28d9;
}

html.light-mode .hero-tech-kicker { color: #b45309; }

html.light-mode .hero-title-line-soft { color: #0f172a; }

html.light-mode .hero-tech-description { color: #334155; }

html.light-mode .hero-tech-signals span {
  background: rgba(255,255,255,0.75);
  border-color: rgba(109,40,217,0.18);
  color: #334155;
}

html.light-mode .hero-tech-metric {
  background: rgba(255,255,255,0.82);
  border-color: rgba(148,163,184,0.22);
  box-shadow: 0 8px 24px rgba(15,23,42,0.08);
}

html.light-mode .hero-tech-metric strong { color: #0f172a; }
html.light-mode .hero-tech-metric span   { color: #475569; }

/* ═══════════════════════════════════════════════════════════════
   FOOTER — ALWAYS DARK (BOTH MODES)
   ═══════════════════════════════════════════════════════════════ */
html.light-mode footer {
  background: rgba(3,7,18,0.97);
  border-top-color: rgba(255,255,255,0.08);
}

html.light-mode .footer-brand-desc        { color: #94a3b8; }
html.light-mode .footer-contact-label     { color: #64748b; }
html.light-mode .footer-contact-value,
html.light-mode .footer-text              { color: #94a3b8; }
html.light-mode .footer-contact-card      { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.08); }
html.light-mode .footer-heading           { color: #f1f5f9; }
html.light-mode .footer-links li a        { color: #64748b; }
html.light-mode .footer-links li a:hover  { color: #a855f7; }
html.light-mode .footer-bottom            { color: #64748b; border-top-color: rgba(255,255,255,0.08); }

/* ═══════════════════════════════════════════════════════════════
   ABOUT — TECH REDESIGN
   ═══════════════════════════════════════════════════════════════ */
.about-tech-section {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  background: var(--bg-dark);
}

.about-bg-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.about-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.18;
}

.about-bg-glow-1 {
  width: 500px; height: 500px;
  top: -80px; left: -100px;
  background: radial-gradient(circle, #7c3aed, transparent 70%);
}

.about-bg-glow-2 {
  width: 400px; height: 400px;
  bottom: -60px; right: -60px;
  background: radial-gradient(circle, #3b82f6, transparent 70%);
}

.about-grid-lines {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.4) 1px, transparent 1px);
  background-size: 60px 60px;
}

.about-section-header {
  text-align: center;
  margin-bottom: 64px;
}

.about-shell {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 56px;
  align-items: start;
}

.about-lead-copy {
  font-size: 1.08rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-body-copy {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

.about-principles {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.about-principle-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: all var(--transition-med);
}

.about-principle-card:hover {
  border-color: rgba(124,58,237,0.3);
  background: var(--bg-glass-hover);
  transform: translateX(4px);
}

.about-principle-index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary-light);
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.22);
  border-radius: 6px;
  padding: 4px 8px;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-principle-card h3 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.about-principle-card p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.about-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.about-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.about-check-icon {
  color: var(--neon);
  font-size: 0.95rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Panel (right column) */
.about-panel {
  position: sticky;
  top: 100px;
}

.about-panel-inner {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
}

.about-panel-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-main);
}

.about-panel-avatar-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
  position: relative;
}

.about-panel-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; font-weight: 800;
  color: #fff;
  position: relative;
  z-index: 1;
}

.about-panel-avatar-ring {
  position: absolute;
  width: 88px; height: 88px;
  border-radius: 50%;
  border: 2px solid rgba(124,58,237,0.3);
  top: -8px; left: 50%; transform: translateX(-50%);
  animation: ringPulse 3s ease-in-out infinite;
}

@keyframes ringPulse {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.06); }
}

.about-panel-name {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.about-panel-role {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 14px;
  font-family: var(--font-mono);
}

.about-panel-tag-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.about-panel-tag {
  display: flex; align-items: center; gap: 5px;
  font-size: 0.74rem;
  padding: 5px 10px;
  border-radius: 99px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.about-panel-tag-green {
  border-color: rgba(6,214,160,0.3);
  color: var(--neon);
}

.about-panel-tag-green i {
  font-size: 0.55rem;
  animation: blink 1.6s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; } 50% { opacity: 0.3; }
}

.about-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.about-stat-card {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 14px;
  text-align: center;
  transition: all var(--transition-med);
}

.about-stat-card:hover {
  border-color: rgba(124,58,237,0.3);
  transform: translateY(-2px);
}

.about-stat-card strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.about-stat-card span {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  line-height: 1.4;
}

.about-panel-stack { margin-top: 4px; }

.about-stack-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-bottom: 10px;
}

.about-stack-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.about-stack-pills span {
  font-size: 0.73rem;
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(124,58,237,0.1);
  border: 1px solid rgba(124,58,237,0.2);
  color: var(--primary-light);
  font-family: var(--font-mono);
}

/* ═══════════════════════════════════════════════════════════════
   SKILLS — TECH REDESIGN
   ═══════════════════════════════════════════════════════════════ */
.skills-tech-section {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(13,17,23,0.8) 100%);
}

.skills-bg-layer {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
}

.skills-bg-glow {
  position: absolute;
  width: 600px; height: 300px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(124,58,237,0.08), transparent 70%);
  border-radius: 50%;
}

.skills-filter-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.skill-filter-btn {
  padding: 8px 20px;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: var(--bg-glass);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.skill-filter-btn:hover,
.skill-filter-btn.active {
  background: rgba(124,58,237,0.15);
  border-color: rgba(124,58,237,0.4);
  color: var(--primary-light);
}

.skills-grid-v2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.skill-card-v2 {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  transition: all var(--transition-med);
  position: relative;
  overflow: hidden;
}

.skill-card-v2::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: var(--gradient-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-med);
}

.skill-card-v2:hover::before { transform: scaleX(1); }
.skill-card-v2:hover {
  border-color: rgba(124,58,237,0.3);
  background: var(--bg-glass-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.skill-card-v2.hidden { display: none; }
.skill-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.skill-icon-wrap { font-size: 1.6rem; line-height: 1; }
.skill-cat-badge {
  font-size: 0.68rem; font-family: var(--font-mono);
  padding: 3px 9px; border-radius: 99px;
  background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.2);
  color: var(--accent-light);
}
.skill-name-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.skill-name-text { font-weight: 600; font-size: 0.92rem; color: var(--text-primary); }
.skill-pct-text { font-family: var(--font-mono); font-size: 0.82rem; color: var(--primary-light); font-weight: 700; }
.skill-bar-track { height: 5px; background: rgba(255,255,255,0.06); border-radius: 99px; overflow: hidden; margin-bottom: 10px; }
.skill-bar-progress {
  height: 100%; border-radius: 99px; background: var(--gradient-main); width: 0;
  transition: width 1.4s cubic-bezier(0.4,0,0.2,1); position: relative;
}
.skill-level-label { font-size: 0.68rem; font-family: var(--font-mono); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }

/* ===== EXPERIENCE REDESIGN ===== */
.experience-tech-section { position: relative; overflow: hidden; padding: 100px 0; background: var(--bg-dark); }
.exp-bg-layer { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.exp-bg-glow-1, .exp-bg-glow-2 { position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.12; }
.exp-bg-glow-1 { width: 500px; height: 500px; top: 0; right: -100px; background: radial-gradient(circle, #7c3aed, transparent 70%); }
.exp-bg-glow-2 { width: 400px; height: 400px; bottom: 0; left: -80px; background: radial-gradient(circle, #3b82f6, transparent 70%); }
.exp-header-row { display: grid; grid-template-columns: 1fr 2fr; gap: 56px; align-items: start; }
.exp-header-copy { position: sticky; top: 100px; }
.exp-summary-pills { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.exp-pill { display: flex; align-items: center; gap: 14px; background: var(--bg-glass); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 14px 18px; }
.exp-pill strong { font-size: 1.4rem; font-weight: 800; background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.exp-pill span { font-size: 0.8rem; color: var(--text-muted); font-family: var(--font-mono); }
.exp-timeline { display: flex; flex-direction: column; }
.exp-item { display: flex; gap: 24px; align-items: stretch; }
.exp-connector { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; padding-top: 24px; }
.exp-dot { width: 18px; height: 18px; border-radius: 50%; background: var(--gradient-main); border: 3px solid var(--bg-dark); box-shadow: 0 0 0 4px rgba(124,58,237,0.2); flex-shrink: 0; z-index: 1; }
.exp-dot-current { animation: ping 2s cubic-bezier(0,0,0.2,1) infinite; box-shadow: 0 0 0 4px rgba(6,214,160,0.3); background: radial-gradient(circle, #06d6a0, #7c3aed); }
.exp-line { flex: 1; width: 2px; background: linear-gradient(180deg, rgba(124,58,237,0.4), rgba(59,130,246,0.2)); margin: 6px 0; min-height: 24px; }
.exp-card { flex: 1; background: var(--bg-glass); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; margin-bottom: 24px; transition: all var(--transition-med); position: relative; overflow: hidden; }
.exp-card:hover { border-color: rgba(124,58,237,0.3); background: var(--bg-glass-hover); box-shadow: var(--shadow-glow); }
.exp-card-current { border-color: rgba(6,214,160,0.25); }
.exp-current-badge { display: inline-flex; align-items: center; gap: 5px; font-size: 0.7rem; font-family: var(--font-mono); color: #06d6a0; background: rgba(6,214,160,0.08); border: 1px solid rgba(6,214,160,0.2); border-radius: 99px; padding: 3px 10px; margin-bottom: 12px; }
.exp-card-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.exp-company-logo { width: 44px; height: 44px; border-radius: var(--radius-sm); background: var(--gradient-main); display: flex; align-items: center; justify-content: center; font-size: 0.88rem; font-weight: 800; color: #fff; flex-shrink: 0; }
.exp-header-text { flex: 1; }
.exp-role { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin: 0 0 2px; }
.exp-company-name { font-size: 0.84rem; color: var(--text-muted); }
.exp-period-badge { font-size: 0.73rem; font-family: var(--font-mono); color: var(--primary-light); background: rgba(124,58,237,0.1); border: 1px solid rgba(124,58,237,0.2); padding: 4px 10px; border-radius: 99px; white-space: nowrap; }
.exp-achievements { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.exp-achievements li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.87rem; color: var(--text-secondary); line-height: 1.6; }
.exp-bullet { width: 5px; height: 5px; border-radius: 50%; background: var(--gradient-main); margin-top: 8px; flex-shrink: 0; }

/* ===== SERVICES REDESIGN ===== */
.services-tech-section { position: relative; overflow: hidden; padding: 100px 0; background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(13,17,23,0.7) 100%); }
.svc-bg-layer { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.svc-bg-glow-1, .svc-bg-glow-2 { position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.12; }
.svc-bg-glow-1 { width: 450px; height: 450px; top: 0; left: 0; background: radial-gradient(circle, #7c3aed, transparent 70%); }
.svc-bg-glow-2 { width: 400px; height: 400px; bottom: 0; right: 0; background: radial-gradient(circle, #3b82f6, transparent 70%); }
.services-grid-v2 { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.svc-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; }
.svc-card-inner { position: relative; z-index: 1; background: var(--gradient-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 36px 28px 28px; transition: all var(--transition-med); height: 100%; display: flex; flex-direction: column; }
.svc-card:hover .svc-card-inner { border-color: rgba(124,58,237,0.35); transform: translateY(-6px); box-shadow: var(--shadow-glow); }
.svc-card-glow { position: absolute; inset: 0; border-radius: var(--radius-lg); background: var(--gradient-main); opacity: 0; transition: opacity var(--transition-med); filter: blur(40px); z-index: 0; }
.svc-card:hover .svc-card-glow { opacity: 0.08; }
.svc-number { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; color: var(--primary-light); background: rgba(124,58,237,0.1); border: 1px solid rgba(124,58,237,0.18); border-radius: 6px; padding: 3px 8px; display: inline-block; margin-bottom: 18px; }
.svc-icon-box { font-size: 2rem; margin-bottom: 20px; width: 58px; height: 58px; background: rgba(124,58,237,0.1); border: 1px solid rgba(124,58,237,0.22); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; transition: all var(--transition-med); }
.svc-card:hover .svc-icon-box { background: rgba(124,58,237,0.2); box-shadow: 0 0 20px rgba(124,58,237,0.3); }
.svc-title { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.svc-desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; flex: 1; }
.svc-feature-list { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.svc-feature-list li { display: flex; align-items: center; gap: 8px; font-size: 0.84rem; color: var(--text-muted); }
.svc-feature-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--primary-light); flex-shrink: 0; }
.svc-card-footer { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--border); }
.svc-cta { font-size: 0.85rem; font-weight: 600; color: var(--primary-light); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: gap var(--transition-fast); }
.svc-cta:hover { gap: 10px; color: var(--primary-light); }

/* ===== PROJECTS REDESIGN ===== */
.projects-tech-section { position: relative; overflow: hidden; padding: 100px 0; background: var(--bg-dark); }
.proj-bg-layer { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.proj-bg-glow-1, .proj-bg-glow-2 { position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.12; }
.proj-bg-glow-1 { width: 500px; height: 500px; top: -80px; right: -80px; background: radial-gradient(circle, #7c3aed, transparent 70%); }
.proj-bg-glow-2 { width: 400px; height: 400px; bottom: -60px; left: -60px; background: radial-gradient(circle, #3b82f6, transparent 70%); }
.projects-grid-v2 { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.proj-card { background: var(--bg-glass); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: all var(--transition-med); position: relative; }
.proj-card-glow { position: absolute; inset: -2px; border-radius: var(--radius-lg); background: var(--gradient-main); opacity: 0; z-index: -1; transition: opacity var(--transition-med); filter: blur(18px); }
.proj-card:hover .proj-card-glow { opacity: 0.12; }
.proj-card:hover { border-color: rgba(124,58,237,0.35); transform: translateY(-6px); box-shadow: var(--shadow-glow); }
.proj-card.hidden { display: none; }
.proj-card-header { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px 14px; border-bottom: 1px solid var(--border); }
.proj-index { width: 38px; height: 38px; border-radius: var(--radius-sm); background: var(--gradient-main); display: flex; align-items: center; justify-content: center; font-size: 0.82rem; font-weight: 800; color: #fff; font-family: var(--font-mono); }
.proj-status-badge { display: flex; align-items: center; gap: 6px; font-size: 0.68rem; font-family: var(--font-mono); font-weight: 700; color: var(--text-muted); background: var(--bg-glass); border: 1px solid var(--border); padding: 4px 10px; border-radius: 99px; }
.proj-status-dot { width: 6px; height: 6px; border-radius: 50%; background: #06d6a0; animation: blink 1.8s ease-in-out infinite; }
.proj-card-body { padding: 20px 22px; flex: 1; }
.proj-eyebrow { font-size: 0.72rem; font-family: var(--font-mono); color: var(--primary-light); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.proj-title { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; line-height: 1.4; }
.proj-desc { font-size: 0.87rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 16px; }
.proj-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.proj-tag { font-size: 0.7rem; font-family: var(--font-mono); padding: 3px 9px; border-radius: 6px; background: rgba(124,58,237,0.08); border: 1px solid rgba(124,58,237,0.18); color: var(--primary-light); }
.proj-card-footer { display: flex; align-items: center; justify-content: space-between; padding: 14px 22px; border-top: 1px solid var(--border); flex-wrap: wrap; gap: 10px; }
.proj-links { display: flex; gap: 8px; }
.proj-link-btn { display: inline-flex; align-items: center; gap: 5px; font-size: 0.78rem; font-weight: 600; padding: 6px 13px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-glass); color: var(--text-secondary); text-decoration: none; transition: all var(--transition-fast); }
.proj-link-btn:hover { border-color: rgba(124,58,237,0.35); color: var(--primary-light); background: rgba(124,58,237,0.08); }
.proj-link-primary { background: rgba(124,58,237,0.12); border-color: rgba(124,58,237,0.25); color: var(--primary-light); }
.proj-impact { font-size: 0.72rem; font-family: var(--font-mono); color: #06d6a0; display: flex; align-items: center; gap: 4px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .about-shell { grid-template-columns: 1fr; }
  .about-panel { position: static; }
  .exp-header-row { grid-template-columns: 1fr; }
  .exp-header-copy { position: static; }
  .exp-summary-pills { flex-direction: row; }
}
@media (max-width: 640px) {
  .about-tech-section, .skills-tech-section, .experience-tech-section, .services-tech-section, .projects-tech-section { padding: 72px 0; }
  .skills-grid-v2, .services-grid-v2, .projects-grid-v2 { grid-template-columns: 1fr; }
  .about-stats-grid { grid-template-columns: 1fr 1fr; }
  .exp-summary-pills { flex-direction: column; }
}

/* ===== LIGHT MODE — REDESIGNED SECTIONS ===== */
html.light-mode .about-grid-lines { background-image: linear-gradient(rgba(15,23,42,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(15,23,42,0.04) 1px, transparent 1px); }
html.light-mode .about-panel-inner { background: rgba(255,255,255,0.85); }
html.light-mode .about-stat-card { background: rgba(248,250,252,0.9); }
html.light-mode .about-principle-card { background: rgba(255,255,255,0.7); }
html.light-mode .exp-card { background: rgba(255,255,255,0.75); }
html.light-mode .svc-card-inner { background: rgba(255,255,255,0.75); }
html.light-mode .proj-card { background: rgba(255,255,255,0.75); }
html.light-mode .skill-card-v2 { background: rgba(255,255,255,0.75); }
html.light-mode .exp-pill { background: rgba(255,255,255,0.7); }
html.light-mode .skills-tech-section { background: linear-gradient(180deg, #f4f7fb 0%, #eef2ff 100%); }
html.light-mode .about-tech-section { background: #f4f7fb; }
html.light-mode .experience-tech-section { background: #f8faff; }
html.light-mode .services-tech-section { background: linear-gradient(180deg, #f4f7fb 0%, #eef2ff 100%); }
html.light-mode .projects-tech-section { background: #f4f7fb; }
html.light-mode .exp-dot { border-color: #f4f7fb; }
html.light-mode .skill-bar-track { background: rgba(0,0,0,0.06); }
html.light-mode .proj-status-badge { background: rgba(255,255,255,0.8); }
html.light-mode .exp-card-header { }
html.light-mode .about-panel-tag { background: rgba(255,255,255,0.7); }