/* TFG CONSULTING — Executive Dark Navy Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --bg-dark: #070a12;
  --bg-nav: rgba(11, 17, 30, 0.85);
  --bg-card: rgba(17, 26, 45, 0.6);
  --bg-card-hover: rgba(25, 38, 64, 0.8);
  --bg-card-solid: #0d1526;
  --bg-accent-soft: rgba(0, 242, 254, 0.06);
  
  --border-light: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 242, 254, 0.3);
  
  --primary-cyan: #00f2fe;
  --primary-blue: #3b82f6;
  --accent-sky: #38bdf8;
  --accent-gold: #f59e0b;
  --accent-emerald: #10b981;
  --accent-rose: #f43f5e;
  
  --gradient-text: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, #38bdf8 100%);
  --gradient-cyan: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --gradient-card: linear-gradient(180deg, rgba(30, 41, 59, 0.5) 0%, rgba(15, 23, 42, 0.7) 100%);
  --gradient-glow: radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.15) 0%, transparent 70%);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(0, 242, 254, 0.2);
  
  --container-max: 1280px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

p {
  color: var(--text-secondary);
}

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

/* Container & Layout */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  background: var(--bg-accent-soft);
  border: 1px solid var(--border-glow);
  color: var(--primary-cyan);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

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

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.brand-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-cyan);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #070a12;
  font-weight: 900;
  font-size: 1.2rem;
  box-shadow: var(--shadow-glow);
}

.brand-subtitle {
  font-size: 0.7rem;
  color: var(--primary-cyan);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-top: -3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-cyan);
  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: 0.85rem;
}

.nav-actions .btn-primary {
  padding: 0.6rem 1.15rem;
  font-size: 0.875rem;
  white-space: nowrap;
}

/* Language Selector (Vertical Stack) */
.lang-switcher {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--border-glow);
  border-radius: 8px;
  padding: 2px;
  gap: 1px;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition-fast);
  line-height: 1.1;
  width: 100%;
  text-align: center;
}

.lang-btn:hover {
  color: var(--text-primary);
}

.lang-btn.active {
  background: var(--gradient-cyan);
  color: #070a12;
  font-weight: 800;
  box-shadow: 0 1px 6px rgba(0, 242, 254, 0.4);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.6rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  font-family: var(--font-heading);
}

.btn-primary {
  background: var(--gradient-cyan);
  color: #070a12;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(0, 242, 254, 0.4);
}

.btn-secondary {
  background: rgba(30, 41, 59, 0.8);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background: rgba(51, 65, 85, 0.9);
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--bg-accent-soft);
  transform: translateY(-2px);
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  padding-top: 130px;
  padding-bottom: 5rem;
  display: flex;
  align-items: center;
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(0, 242, 254, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.08) 0%, transparent 50%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.2rem;
  border-radius: 9999px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-glow);
  font-size: 0.875rem;
  color: var(--primary-cyan);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 2.75rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
  max-width: 680px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.highlight-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg-accent-soft);
  border: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-cyan);
  flex-shrink: 0;
}

.highlight-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.highlight-text span {
  display: block;
  font-size: 0.775rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Hero Visual / Network Card */
.hero-visual {
  position: relative;
}

.visual-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.visual-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0,242,254,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.network-hub {
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hub-center {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--gradient-card);
  border: 2px solid var(--primary-cyan);
  box-shadow: var(--shadow-glow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  margin-bottom: 1.5rem;
}

.hub-center-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
}

.hub-center-sub {
  font-size: 0.65rem;
  color: var(--primary-cyan);
  font-weight: 700;
  letter-spacing: 0.1em;
}

.hub-nodes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}

.node-pill {
  padding: 0.4rem 0.85rem;
  border-radius: 9999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--border-light);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.node-pill:hover {
  border-color: var(--primary-cyan);
  color: var(--text-primary);
}

/* 25 Yıllık Deneyim Section */
.experience-section {
  background: var(--bg-card-solid);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.exp-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 992px) {
  .exp-grid {
    grid-template-columns: 0.45fr 0.55fr;
  }
}

.exp-stat-box {
  background: var(--gradient-card);
  border: 1px solid var(--border-glow);
  border-radius: 24px;
  padding: 3rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
}

.exp-number {
  font-size: 5rem;
  font-weight: 800;
  line-height: 1;
  font-family: var(--font-heading);
  background: var(--gradient-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.exp-label {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.exp-disciplines {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.disc-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
}

.exp-text p {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

/* 360° Check-Up Grid */
.checkup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.checkup-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 1.75rem;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.checkup-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}

.card-header-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-accent-soft);
  border: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-cyan);
  margin-bottom: 1.25rem;
}

.checkup-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.checkup-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
}

.checkup-list li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.checkup-list li::before {
  content: '•';
  color: var(--primary-cyan);
  font-size: 1.2rem;
}

/* 8 Main Pillars Section */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.pillar-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  position: relative;
  transition: var(--transition-normal);
  overflow: hidden;
}

.pillar-card:hover {
  border-color: var(--primary-cyan);
  transform: translateY(-4px);
}

.pillar-num {
  font-size: 2rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.1);
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-family: var(--font-heading);
}

.pillar-title {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  padding-right: 2rem;
}

.pillar-items {
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.pillar-badge {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
}

/* Interactive Factory Blueprint Section ("Bir Fabrikaya Girdiğimizde") */
.factory-section {
  background: radial-gradient(ellipse at center, rgba(15, 23, 42, 1) 0%, rgba(7, 10, 18, 1) 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.factory-blueprint-wrapper {
  background: rgba(13, 21, 38, 0.8);
  border: 1px solid var(--border-glow);
  border-radius: 24px;
  padding: 2rem;
  box-shadow: var(--shadow-card);
  position: relative;
}

.blueprint-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 992px) {
  .blueprint-layout {
    grid-template-columns: 1.3fr 0.7fr;
  }
}

.blueprint-diagram {
  position: relative;
  background: rgba(7, 10, 18, 0.9);
  border-radius: 16px;
  border: 1px dashed var(--border-glow);
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 1.5rem;
}

/* Factory SVG & Hotspots */
.factory-svg {
  width: 100%;
  height: 100%;
  max-height: 480px;
}

.hotspot-btn {
  position: absolute;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-cyan);
  border: 2px solid #ffffff;
  color: #070a12;
  font-weight: 800;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.6);
  transition: var(--transition-fast);
  z-index: 10;
}

.hotspot-btn::after {
  content: '';
  position: absolute;
  top: -6px;
  left: -6px;
  right: -6px;
  bottom: -6px;
  border-radius: 50%;
  border: 1px solid var(--primary-cyan);
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

.hotspot-btn:hover, .hotspot-btn.active {
  transform: scale(1.2);
  background: #ffffff;
  color: #0284c7;
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.9);
}

.hotspot-label {
  position: absolute;
  top: 42px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--border-glow);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
}

/* Hotspot Detail Panel */
.blueprint-details {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.detail-zone-title {
  font-size: 1.5rem;
  color: var(--primary-cyan);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.detail-zone-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.zone-items-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.zone-item-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.zone-item-icon {
  color: var(--primary-cyan);
  flex-shrink: 0;
  margin-top: 2px;
}

.zone-item-title {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-primary);
}

.zone-item-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Single Partner Coordination Section */
.coordination-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-glow);
  border-radius: 20px;
  padding: 3rem 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .coordination-card {
    grid-template-columns: 1fr 1fr;
  }
}

.coord-comparison {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.compare-box {
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border-light);
}

.compare-box.bad {
  background: rgba(244, 63, 94, 0.05);
  border-color: rgba(244, 63, 94, 0.2);
}

.compare-box.good {
  background: rgba(16, 185, 129, 0.05);
  border-color: rgba(16, 185, 129, 0.3);
}

.compare-head {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.compare-box.bad .compare-head { color: var(--accent-rose); }
.compare-box.good .compare-head { color: var(--accent-emerald); }

/* TFG Group Ecosystem Section */
.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.eco-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 1.5rem;
  transition: var(--transition-normal);
}

.eco-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
}

.eco-brand-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.eco-domain {
  font-size: 0.8rem;
  color: var(--primary-cyan);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

/* Founder Profile Section */
.founder-section {
  background: var(--bg-card-solid);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.founder-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 992px) {
  .founder-grid {
    grid-template-columns: 0.4fr 0.6fr;
  }
}

.founder-image-container {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-card);
}

.founder-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: contrast(1.05) brightness(0.95);
}

.founder-title-tag {
  color: var(--primary-cyan);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.founder-name {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
}

.founder-bio p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

.founder-expertise-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

/* Methodology / Consulting Model */
.model-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.model-step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  position: relative;
}

.step-num {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--primary-cyan);
  margin-bottom: 0.75rem;
}

/* Sample Roadmap Output Preview Table */
.roadmap-preview-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-glow);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.roadmap-table-wrapper {
  overflow-x: auto;
}

.roadmap-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.roadmap-table th {
  background: rgba(15, 23, 42, 0.9);
  padding: 1rem 1.25rem;
  color: var(--primary-cyan);
  font-weight: 700;
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}

.roadmap-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
}

.badge-risk {
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.75rem;
  display: inline-block;
}

.badge-high { background: rgba(244, 63, 94, 0.15); color: #f43f5e; border: 1px solid rgba(244, 63, 94, 0.3); }
.badge-med { background: rgba(245, 158, 11, 0.15); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-low { background: rgba(16, 185, 129, 0.15); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.3); }

/* Analysis Request Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

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

.modal-container {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-glow);
  border-radius: 24px;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

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

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

@media (min-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
  .form-grid .full-width {
    grid-column: span 2;
  }
}

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

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-input, .form-textarea, .form-select {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.925rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--primary-cyan);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

/* Service Multi-Select Checkboxes */
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.825rem;
  color: var(--text-secondary);
  cursor: pointer;
  background: rgba(15, 23, 42, 0.6);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border-light);
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--primary-cyan);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 900;
  transition: var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 3000;
}

.toast {
  background: var(--bg-card-solid);
  border: 1px solid var(--accent-emerald);
  color: var(--text-primary);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
}

/* Footer */
.footer {
  background: #04060c;
  border-top: 1px solid var(--border-light);
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: 1rem;
}

.footer-title {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

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

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

.legal-disclaimer {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-top: 2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Mobile Responsive Adjustments */
@media (max-width: 991px) {
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--bg-dark);
    flex-direction: column;
    padding: 2rem;
    align-items: flex-start;
    gap: 1.5rem;
    transition: var(--transition-normal);
  }

  .nav-links.mobile-active {
    left: 0;
  }

  .mobile-toggle {
    display: block;
  }
}