/* ==========================================================================
   T4 GROUP - KURUMSAL HOLDİNG TASARIM SİSTEMİ
   ========================================================================== */

:root {
  /* Light Corporate Theme Tokens (Default) — matches official T4 Group brand deck */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-glass: rgba(3, 105, 161, 0.04);
  --border-color: #e2e8f0;
  --border-glow: rgba(3, 105, 161, 0.35);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --accent-gold: #b45309;
  --accent-gold-hover: #92400e;
  --accent-gold-glow: rgba(180, 83, 9, 0.1);

  --accent-blue: #0369a1;
  --accent-blue-hover: #075985;
  --accent-blue-glow: rgba(3, 105, 161, 0.12);

  --accent-emerald: #047857;
  --accent-emerald-glow: rgba(4, 120, 87, 0.1);

  --accent-purple: #6d28d9;
  --accent-purple-glow: rgba(109, 40, 217, 0.1);

  --nav-bg: rgba(255, 255, 255, 0.88);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 25px -8px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-glow: 0 0 0 rgba(0, 0, 0, 0);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --bg-primary: #090d16;
  --bg-secondary: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.7);
  --bg-card-hover: rgba(30, 41, 59, 0.8);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(56, 189, 248, 0.4);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-gold: #f59e0b;
  --accent-gold-hover: #d97706;
  --accent-gold-glow: rgba(245, 158, 11, 0.25);

  --accent-blue: #38bdf8;
  --accent-blue-hover: #0ea5e9;
  --accent-blue-glow: rgba(56, 189, 248, 0.25);

  --accent-emerald: #10b981;
  --accent-emerald-glow: rgba(16, 185, 129, 0.2);

  --accent-purple: #a855f7;
  --accent-purple-glow: rgba(168, 85, 247, 0.2);

  --nav-bg: rgba(9, 13, 22, 0.85);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 25px rgba(56, 189, 248, 0.15);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-primary);
}

body {
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

button {
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: var(--transition-fast);
}

/* Layout Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: var(--transition-normal);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.logo-mark {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: block;
}

.logo-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}

.logo-tagline {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-blue);
}

.footer .logo-mark {
  width: 46px;
  height: 46px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-blue);
  transition: var(--transition-fast);
  border-radius: 2px;
}

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

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

/* Theme Switcher */
.theme-toggle {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.theme-toggle:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-blue);
}

.theme-toggle svg {
  width: 1.15rem;
  height: 1.15rem;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 80px 0 0 0;
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-color);
  z-index: 999;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu a {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.btn-primary {
  background: var(--accent-blue);
  color: #ffffff;
  box-shadow: 0 4px 16px var(--accent-blue-glow);
}

.btn-primary:hover {
  background: var(--accent-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--accent-blue-glow);
}

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

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-blue);
  transform: translateY(-2px);
}

.btn-blue {
  background: linear-gradient(135deg, var(--accent-blue), #2563eb);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--accent-blue-glow);
}

.btn-blue:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(59, 130, 246, 0.4);
}

/* Hero Section */
.hero {
  padding-top: 150px;
  padding-bottom: 90px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-grid > * {
  min-width: 0;
}

.hero-badge {
  display: inline-block;
  max-width: 100%;
  padding: 0.4rem 1rem;
  background: #e0f2fe;
  border: 1px solid rgba(3, 105, 161, 0.25);
  border-radius: 50px;
  color: var(--accent-blue);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

[data-theme="dark"] .hero-badge {
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.hero-title {
  font-size: 3.4rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

[data-theme="dark"] .hero-title {
  background: linear-gradient(135deg, #ffffff 30%, var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title span.highlight {
  color: var(--accent-blue);
}

[data-theme="dark"] .hero-title span.highlight {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-emerald));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.stat-item h3 {
  font-size: 1.8rem;
  color: var(--accent-blue);
  margin-bottom: 0.2rem;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Hero Media Box */
.hero-visual {
  position: relative;
}

.hero-card-glow {
  position: absolute;
  inset: -10px;
  background: linear-gradient(135deg, var(--accent-blue-glow), var(--accent-emerald-glow));
  border-radius: var(--radius-lg);
  filter: blur(25px);
  opacity: 0.7;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.03);
}

.hero-floating-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  display: flex;
  z-index: 2;
  align-items: center;
  gap: 1rem;
}

[data-theme="dark"] .hero-floating-card {
  background: rgba(15, 23, 42, 0.9);
}

.floating-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-blue-glow);
  color: var(--accent-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  color: var(--accent-blue);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.8rem;
  display: inline-block;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* Section Wrapper */
.section {
  padding: 100px 0;
  position: relative;
}

/* 4T Methodology Section */
.methodology-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
}

.method-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.method-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-emerald));
  opacity: 0;
  transition: var(--transition-fast);
}

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

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

.method-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent-blue);
  margin-bottom: 1.5rem;
}

.method-icon svg,
.service-icon svg,
.value-icon svg,
.floating-icon svg,
.talent-stat-icon svg {
  width: 1.6rem;
  height: 1.6rem;
  display: block;
}

.floating-icon svg {
  width: 1.3rem;
  height: 1.3rem;
}

.method-number {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-muted);
  opacity: 0.2;
}

.method-title {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
}

.method-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Course Catalog Section */
.catalog-filters {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
}

.filter-btn:hover, .filter-btn.active {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
  box-shadow: 0 4px 15px var(--accent-blue-glow);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.course-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-blue);
  box-shadow: var(--shadow-lg);
}

.course-header {
  padding: 1.8rem 1.8rem 1rem 1.8rem;
}

.course-category {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  background: rgba(59, 130, 246, 0.15);
  color: var(--accent-blue);
  margin-bottom: 1rem;
}

.course-title {
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}

.course-body {
  padding: 0 1.8rem 1.5rem 1.8rem;
  flex-grow: 1;
}

.course-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

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

.course-footer {
  padding: 1.2rem 1.8rem;
  background: rgba(0, 0, 0, 0.15);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ROI Calculator Section */
.calculator-box {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(30, 41, 59, 0.9));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  box-shadow: var(--shadow-lg);
}

.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.form-group label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.form-control {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 10px var(--accent-blue-glow);
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider-val {
  font-weight: 700;
  color: var(--accent-blue);
  font-size: 1.1rem;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--accent-blue);
  height: 6px;
  border-radius: 3px;
  background: var(--bg-primary);
}

.calc-results {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.result-card {
  margin-bottom: 1.5rem;
}

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

.result-card h2 {
  font-size: 2.6rem;
  color: var(--accent-blue);
  font-family: 'Outfit', sans-serif;
}

.result-card h3 {
  font-size: 2rem;
  color: var(--accent-emerald);
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  transition: var(--transition-normal);
  position: relative;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-blue);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-blue-glow);
  color: var(--accent-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.service-tag {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-blue);
}

.service-title {
  font-size: 1.4rem;
  margin: 0.5rem 0 0.8rem 0;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
}

.service-list {
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-list li {
  padding-left: 1.1rem;
  position: relative;
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* Reusable Section Utilities */
.lede {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 3.5rem auto;
  text-align: center;
  line-height: 1.7;
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--accent-blue);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  transition: var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.3rem;
}

.value-title {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.value-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Talent / Academy Impact Panel */
.talent-panel {
  background: linear-gradient(135deg, #f0f9ff, #f8fafc);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

[data-theme="dark"] .talent-panel {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.95));
}

.talent-copy h2 {
  color: var(--text-primary);
}

.talent-copy p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
  line-height: 1.7;
}

.talent-copy p:last-child {
  color: var(--accent-blue);
  font-weight: 600;
  margin-bottom: 0;
}

.talent-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.talent-stat {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
}

.talent-stat h4 {
  font-size: 2.2rem;
  margin-bottom: 0.2rem;
}

.talent-stat p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Closing CTA Band */
.cta-band {
  background: linear-gradient(135deg, #e0f2fe, #f0fdfa);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 4rem 2rem;
  text-align: center;
}

[data-theme="dark"] .cta-band {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(16, 185, 129, 0.12));
  border: 1px solid var(--border-glow);
}

.cta-band h2 {
  font-size: 2.6rem;
  margin-bottom: 1rem;
}

.cta-band p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 2rem auto;
}

/* Footer Contact List */
.footer-contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: #94a3b8;
}

.footer-contact svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: #38bdf8;
}

/* Team Showcase */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-blue);
}

.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-emerald));
  padding: 3px;
  margin: 0 auto 1.2rem auto;
}

.team-avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--accent-blue);
}

.team-name {
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}

.team-role {
  font-size: 0.85rem;
  color: var(--accent-blue);
  font-weight: 600;
  margin-bottom: 1rem;
}

.team-bio {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* Testimonials / Success Stories */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-text {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

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

.user-info h4 {
  font-size: 1rem;
}

.user-info p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Booking Modal & Wizard */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 650px;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.5rem;
}

.modal-close:hover {
  color: var(--text-primary);
}

/* Wizard Steps */
.wizard-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2rem;
  position: relative;
}

.wizard-steps::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border-color);
  z-index: 0;
}

.step-item {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.step-item.active {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #000;
}

.step-item.completed {
  background: var(--accent-emerald);
  border-color: var(--accent-emerald);
  color: #fff;
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.toast {
  background: var(--bg-secondary);
  border: 1px solid var(--accent-emerald);
  color: var(--text-primary);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  animation: slideIn 0.3s forwards;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Footer */
.footer {
  background: #05080f;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 80px 0 30px 0;
  color: #f8fafc;
}

.footer .logo-title {
  color: #f8fafc;
}

.footer .logo-tagline {
  color: #38bdf8;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-desc {
  color: #94a3b8;
  margin-top: 1rem;
  max-width: 320px;
  font-size: 0.9rem;
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  color: #f8fafc;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: #38bdf8;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #64748b;
  font-size: 0.85rem;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .hero-description { margin-left: auto; margin-right: auto; }
  .hero-buttons { justify-content: center; }
  .methodology-grid { grid-template-columns: repeat(2, 1fr); }
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .calculator-box { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(1, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .talent-panel { grid-template-columns: 1fr; gap: 2rem; padding: 2.5rem; }
}

@media (max-width: 768px) {
  .hero-title { font-size: 2.4rem; }
  .methodology-grid { grid-template-columns: 1fr; }
  .courses-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-actions > .btn { display: none; }
  .logo-tagline { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .talent-stats { grid-template-columns: 1fr 1fr; }
  .cta-band h2 { font-size: 2rem; }
}