/* ================================================================
   ADEPT PROFESSIONALS — Unified Design System
   Premium dark theme with glassmorphism & micro-interactions
   ================================================================ */

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

/* ── Design Tokens ── */
:root {
  --bg-primary: #060c1a;
  --bg-secondary: #0d1528;
  --bg-card: #111c32;
  --bg-elevated: #182542;
  --bg-glass: rgba(17, 28, 50, 0.65);
  --bg-glass-border: rgba(255, 255, 255, 0.06);

  --accent-primary: #3b82f6;
  --accent-glow: #60a5fa;
  --accent-secondary: #8b5cf6;
  --accent-success: #10b981;
  --accent-warm: #f59e0b;
  --accent-red: #ef4444;
  --accent-gradient: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-accent: #60a5fa;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.3);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(59,130,246,0.15);

  --transition-fast: 0.2s cubic-bezier(0.4,0,0.2,1);
  --transition-base: 0.35s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 0.6s cubic-bezier(0.4,0,0.2,1);

  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.7;
  background: var(--bg-primary);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--text-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--accent-glow); }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  text-align: center;
  margin-bottom: 0.5rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 3.5rem;
  max-width: 600px;
  margin-inline: auto;
}

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

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section-alt {
  background: var(--bg-secondary);
}

/* ── Glassmorphism Navbar ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-base);
  background: transparent;
}

.navbar.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--bg-glass-border);
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-brand {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}
.nav-brand span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}

.nav-links .nav-cta {
  background: var(--accent-primary);
  color: #fff !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  margin-left: 0.5rem;
}
.nav-links .nav-cta:hover {
  background: #2563eb;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(59,130,246,0.4);
}

.nav-external {
  opacity: 0.6;
  font-size: 0.8rem !important;
}
.nav-external:hover { opacity: 1; }

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}
.hamburger:hover {
  background: rgba(255,255,255,0.08);
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: var(--accent-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}
.btn-primary:hover {
  background: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59,130,246,0.35);
  color: #fff;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}
.btn-outline:hover {
  border-color: var(--accent-primary);
  background: rgba(59,130,246,0.08);
  color: var(--accent-glow);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.9rem;
}

/* ── Hero Sections ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

/* Animated mesh gradient background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(59,130,246,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 60% 60% at 80% 20%, rgba(139,92,246,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 50% 80%, rgba(236,72,153,0.08) 0%, transparent 70%);
  animation: meshFloat 12s ease-in-out infinite alternate;
  z-index: 0;
}

@keyframes meshFloat {
  0% { transform: scale(1) translate(0, 0); }
  50% { transform: scale(1.05) translate(-2%, 3%); }
  100% { transform: scale(1) translate(2%, -2%); }
}

/* Grid pattern overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero h1 .highlight {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero with background image */
.hero-image-bg {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-image-bg::before {
  background:
    linear-gradient(135deg, rgba(6,12,26,0.92) 0%, rgba(6,12,26,0.75) 100%),
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(59,130,246,0.15) 0%, transparent 70%);
  animation: none;
}

/* Typing effect */
.typing-wrapper {
  display: inline-block;
  min-height: 1.3em;
}

#typed-text, #typing {
  display: inline;
}

.typing-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--accent-primary);
  margin-left: 2px;
  animation: blink 0.8s infinite;
  vertical-align: middle;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* Hero info badges */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.hero-badge svg {
  width: 18px;
  height: 18px;
}

/* Floating orbs decoration */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 0;
  pointer-events: none;
}
.orb-1 {
  width: 400px; height: 400px;
  background: rgba(59,130,246,0.12);
  top: 10%; left: -5%;
  animation: orbFloat1 8s ease-in-out infinite alternate;
}
.orb-2 {
  width: 300px; height: 300px;
  background: rgba(139,92,246,0.1);
  bottom: 10%; right: -5%;
  animation: orbFloat2 10s ease-in-out infinite alternate;
}
.orb-3 {
  width: 250px; height: 250px;
  background: rgba(236,72,153,0.08);
  top: 50%; left: 50%;
  animation: orbFloat3 12s ease-in-out infinite alternate;
}

@keyframes orbFloat1 { to { transform: translate(30px, -20px); } }
@keyframes orbFloat2 { to { transform: translate(-20px, 30px); } }
@keyframes orbFloat3 { to { transform: translate(-40px, -30px); } }

/* ── Cards ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.card-grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(59,130,246,0.15);
  box-shadow: var(--shadow-glow);
}
.card:hover::before {
  opacity: 1;
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(59,130,246,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  color: var(--accent-primary);
}

.card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Icon images in cards */
.card-icon img {
  width: 28px;
  height: 28px;
  filter: brightness(0) invert(1);
}

/* ── Service Cards ── */
.service-card {
  text-align: center;
  padding: 2.5rem 2rem;
}
.service-card .card-icon {
  margin-inline: auto;
  width: 64px;
  height: 64px;
  font-size: 2rem;
}

/* ── Project Cards ── */
.project-card {
  overflow: hidden;
  padding: 0;
}

.project-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.project-card:hover .project-card-image {
  transform: scale(1.05);
}

.project-card-body {
  padding: 1.5rem;
}

.project-card-body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.project-card-body p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent-primary);
}
.project-link:hover {
  color: var(--accent-glow);
}

/* ── Team Cards ── */
.team-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.team-avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.25rem;
  border: 3px solid transparent;
  background: linear-gradient(var(--bg-card), var(--bg-card)) padding-box,
              var(--accent-gradient) border-box;
  transition: transform var(--transition-base);
}
.team-card:hover .team-avatar {
  transform: scale(1.08);
}

.team-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.3rem;
}

.team-role {
  color: var(--accent-primary);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
}
.social-links a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.2rem;
  transition: all var(--transition-fast);
}
.social-links a:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ── Skill Tags ── */
.skill-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
}
.skill-card img {
  width: 30px;
  height: 30px;
  filter: brightness(0) invert(1);
  flex-shrink: 0;
}

/* ── Timeline ── */
.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-primary), var(--accent-secondary), var(--accent-primary));
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: 50%;
  padding-left: 2rem;
  margin-bottom: 3rem;
  position: relative;
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 2rem;
  padding-left: 50%;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 1.5rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-primary);
  border: 3px solid var(--bg-primary);
  transform: translateX(-50%);
  z-index: 2;
  box-shadow: 0 0 0 4px rgba(59,130,246,0.2);
}

.timeline-content {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  max-width: 450px;
  margin-right: 2rem;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-right: 0;
  margin-left: 2rem;
}

.timeline-year {
  color: var(--accent-primary);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
}

.timeline-content h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.timeline-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ── Testimonials ── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  padding: 2rem;
}

.testimonial-card .quote {
  font-size: 1rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  position: relative;
  padding-left: 1.5rem;
  border-left: 3px solid var(--accent-primary);
}

.testimonial-author {
  font-weight: 600;
  color: var(--accent-primary);
  font-size: 0.9rem;
}

/* ── CTA Banner ── */
.cta-banner {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 4rem 3rem;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-xl);
  padding: 2px;
  background: var(--accent-gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: rotateBorder 4s linear infinite;
}

@keyframes rotateBorder {
  from { filter: hue-rotate(0deg); }
  to { filter: hue-rotate(360deg); }
}

.cta-banner h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.cta-banner p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-inline: auto;
}

/* ── Forms ── */
.form-container {
  max-width: 560px;
  margin-inline: auto;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  background: var(--accent-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-base);
}
.form-submit:hover {
  background: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59,130,246,0.35);
}

.form-message {
  text-align: center;
  margin-top: 1rem;
  font-weight: 500;
  color: var(--accent-success);
}

/* ── Schedule Table ── */
.schedule-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.05);
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
}

.schedule-table thead {
  background: var(--bg-elevated);
}

.schedule-table th,
.schedule-table td {
  padding: 1rem 1.25rem;
  text-align: center;
  font-size: 0.9rem;
}

.schedule-table th {
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.schedule-table td {
  color: var(--text-secondary);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.schedule-table tbody tr {
  transition: background var(--transition-fast);
}
.schedule-table tbody tr:hover {
  background: rgba(59,130,246,0.05);
}

/* ── Modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  position: relative;
  animation: modalSlideIn 0.35s ease;
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(30px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
  color: var(--text-secondary);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.modal-close:hover {
  background: var(--accent-red);
  color: #fff;
}

.modal-box h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Gallery grid in modal */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.gallery-grid img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: var(--radius-md);
  transition: transform var(--transition-base);
  cursor: pointer;
}
.gallery-grid img:hover {
  transform: scale(1.05);
}

/* ── Footer ── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255,255,255,0.04);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer h4 {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.footer p,
.footer li {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer-links {
  list-style: none;
}
.footer-links a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.04);
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ── Profile Image ── */
.profile-img {
  width: 280px;
  height: 280px;
  object-fit: cover;
  object-position: top center;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  border: 4px solid transparent;
  background: linear-gradient(var(--bg-card), var(--bg-card)) padding-box,
              var(--accent-gradient) border-box;
  box-shadow: 0 0 40px rgba(59, 130, 246, 0.2),
              0 0 80px rgba(139, 92, 246, 0.1);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.profile-img:hover {
  transform: scale(1.08);
  box-shadow: 0 0 50px rgba(59, 130, 246, 0.3),
              0 0 100px rgba(139, 92, 246, 0.15);
}

/* ── Stats Row ── */
.stats-row {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  margin: 2rem 0;
}

.stat-item {
  text-align: center;
}
.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Contact Links ── */
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
}
.contact-links p {
  color: var(--text-secondary);
}
.contact-links a {
  color: var(--accent-primary);
}

/* ── Scroll Reveal Animation ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* ── About Section ── */
.about-text {
  text-align: justify;
  color: var(--text-secondary);
  max-width: 700px;
  margin-inline: auto;
  font-size: 1rem;
  line-height: 1.8;
}

/* ── Two Column Layout ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

/* ── Hero Split (Dev Page) ── */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

/* ── Target Audience Grid ── */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.audience-card {
  text-align: center;
  padding: 2rem 1rem;
}

.audience-card .icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.audience-card p {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* ── Location Info ── */
.location-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* ── Course Grid ── */
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.course-card {
  overflow: hidden;
  padding: 0;
}

.course-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.course-card-body {
  padding: 1.25rem;
}

.course-card-body h3 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

/* ── Video Container ── */
.video-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.video-container video {
  width: 100%;
  display: block;
}

/* ── Responsive Design ── */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .timeline::before {
    left: 2rem;
  }
  .timeline-item,
  .timeline-item:nth-child(even) {
    padding-left: 5rem;
    padding-right: 1rem;
    justify-content: flex-start;
  }
  .timeline-dot {
    left: 2rem;
  }
  .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin-right: 0;
    margin-left: 0;
    max-width: 100%;
  }
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }
  
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(13,21,40,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    gap: 0;
  }
  .nav-links.active {
    display: flex;
  }
  .nav-links li {
    width: 100%;
  }
  .nav-links a {
    display: block;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 1rem;
  }
  .nav-links .nav-cta {
    text-align: center;
    margin-left: 0;
    margin-top: 0.5rem;
  }
  .hamburger { display: block; }

  .hero h1 { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-split { grid-template-columns: 1fr; text-align: center; }
  .hero-split .hero-buttons { justify-content: center; }
  .hero-sub { margin-inline: auto; }
  .hero-badges { justify-content: center; }

  .two-col { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr; }
  .card-grid-4 { grid-template-columns: 1fr 1fr; }

  .section { padding: 4rem 0; }
  .section-title { font-size: 1.8rem; }
  .section-subtitle { font-size: 1rem; margin-bottom: 2.5rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }

  .stats-row { gap: 2rem; }
  .stat-number { font-size: 2rem; }

  .cta-banner { padding: 2.5rem 1.5rem; }
}

@media (max-width: 480px) {
  .card-grid-4 { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-outline { text-align: center; justify-content: center; }
  .form-container { padding: 1.5rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}

/* ── Print ── */
@media print {
  .navbar, .hero::before, .hero::after, .orb { display: none; }
  body { background: #fff; color: #000; }
}