:root {
  --bg: #0B0F19;
  --surface: #111827;
  --surface-light: #1F2937;
  --card-bg: #161F30;
  --card-border: #22324D;
  --card-border-hover: #4F46E5;

  --primary: #6366F1;
  --primary-light: #818CF8;
  --secondary: #8B5CF6;
  --cyan: #06B6D4;
  --emerald: #10B981;
  --amber: #F59E0B;
  --rose: #F43F5E;
  --pink: #EC4899;

  --text-primary: #F9FAFB;
  --text-secondary: #94A3B8;
  --text-muted: #8A9BAE;

  --code-bg: #0D1117;
  --code-border: #30363D;

  --primary-gradient: linear-gradient(135deg, #6366F1 0%, #8B5CF6 50%, #EC4899 100%);
  --cyan-indigo-gradient: linear-gradient(135deg, #06B6D4 0%, #6366F1 100%);
  --card-gradient: linear-gradient(180deg, #161F30 0%, #0F172A 100%);
  --cta-gradient: linear-gradient(135deg, #1E1B4B 0%, #1E293B 50%, #0F172A 100%);

  --font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-family);
  background-color: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

/* App container */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
}

/* Ambient glow backgrounds */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

.glow-orb-1 {
  top: -100px;
  left: 20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.18) 0%, rgba(139, 92, 246, 0.08) 50%, transparent 70%);
}

.glow-orb-2 {
  top: 300px;
  right: -50px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, transparent 70%);
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  z-index: 1000;
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(34, 50, 77, 0.5);
  transition: all 0.3s ease;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.navbar-brand img,
.navbar-brand svg {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: block;
  flex-shrink: 0;
}

.badge-version {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(99, 102, 241, 0.15);
  color: var(--primary-light);
  border: 1px solid rgba(129, 140, 248, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.15s ease;
  cursor: pointer;
}

.nav-link:hover {
  color: var(--text-primary);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
  background: #5558e6;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
}

.btn-gradient {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(99, 102, 241, 0.35);
}

.btn-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}

.btn-outline {
  background: rgba(31, 41, 55, 0.6);
  color: var(--text-primary);
  border: 1px solid var(--card-border-hover);
}

.btn-outline:hover {
  background: rgba(49, 63, 84, 0.8);
  border-color: var(--primary-light);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 15px;
  border-radius: 12px;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 24px;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--surface);
  border-bottom: 1px solid var(--card-border);
  padding: 16px 24px;
  gap: 16px;
}

.mobile-nav.open {
  display: flex;
}

/* Section Containers */
.section {
  position: relative;
  z-index: 1;
  padding: 80px 24px;
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
}

.section-full {
  width: 100%;
  position: relative;
  z-index: 1;
  padding: 80px 0;
}

.section-alt {
  background-color: #0F1626;
  border-top: 1px solid rgba(34, 50, 77, 0.3);
  border-bottom: 1px solid rgba(34, 50, 77, 0.3);
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 56px auto;
}

.section-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-badge-indigo {
  background: rgba(99, 102, 241, 0.12);
  color: var(--primary-light);
  border: 1px solid rgba(129, 140, 248, 0.3);
}

.section-badge-cyan {
  background: rgba(6, 182, 212, 0.12);
  color: var(--cyan);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.section-badge-emerald {
  background: rgba(16, 185, 129, 0.12);
  color: var(--emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.section-badge-amber {
  background: rgba(245, 158, 11, 0.12);
  color: var(--amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.8px;
  margin-bottom: 14px;
  line-height: 1.25;
}

.section-description {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* HERO SECTION */
.hero {
  padding-top: 130px;
  padding-bottom: 90px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 100px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
  border: 1px solid rgba(129, 140, 248, 0.35);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 10px var(--emerald);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-headline {
  font-size: 54px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1.2px;
  color: var(--text-primary);
  margin-bottom: 20px;
}

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

.hero-tagline-container {
  min-height: 40px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-tagline {
  font-size: 20px;
  font-weight: 600;
  color: var(--cyan);
}

.hero-description {
  max-width: 780px;
  margin: 0 auto 36px auto;
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
  margin-bottom: 56px;
}

/* Hero Code Preview Card */
.preview-card {
  max-width: 900px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  text-align: left;
}

.preview-tabs {
  display: flex;
  background: #131B2A;
  border-bottom: 1px solid var(--card-border);
  padding: 8px 16px;
  gap: 8px;
  overflow-x: auto;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 8px;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
  background: rgba(99, 102, 241, 0.2);
  color: var(--text-primary);
  border-color: var(--primary-light);
}

.preview-body {
  padding: 16px;
}

/* Code Block Component */
.code-block {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: 10px;
  overflow: hidden;
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--code-border);
  font-size: 12px;
  color: var(--text-muted);
}

.code-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
}

.code-badge {
  text-transform: uppercase;
  font-size: 10px;
  padding: 2px 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  color: var(--text-secondary);
}

.copy-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 12px;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.code-content {
  padding: 16px;
  margin: 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: #E2E8F0;
}

/* FEATURES GRID (4 Pillars) */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-3px);
  background: #1E293B;
  border-color: var(--card-border-hover);
  box-shadow: 0 12px 28px rgba(99, 102, 241, 0.15);
}

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

.feature-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.feature-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: #1E293B;
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
}

.feature-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.feature-description {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* WORKFLOW SECTION */
.workflow-nav {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.workflow-step-btn {
  flex: 1;
  min-width: 170px;
  padding: 14px 16px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
}

.workflow-step-btn:hover {
  border-color: var(--primary-light);
  background: rgba(30, 41, 59, 0.8);
}

.workflow-step-btn.active {
  background: #1E293B;
  border-color: var(--primary);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.2);
}

.step-num {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.step-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.workflow-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
}

.workflow-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 12px;
}

.workflow-tagline {
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
}

.workflow-badge {
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 6px;
  background: rgba(99, 102, 241, 0.2);
  color: var(--primary-light);
}

.workflow-card-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.workflow-card-desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

/* Config pill grid */
.config-pill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.config-pill {
  background: #0F172A;
  border: 1px solid var(--card-border);
  padding: 12px 16px;
  border-radius: 8px;
}

.config-pill-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.config-pill-val {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
}

/* VARIABLE TYPES SECTION */
.var-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 32px;
}

.var-pill-btn {
  padding: 10px 18px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.var-pill-btn:hover {
  color: var(--text-primary);
  border-color: var(--primary-light);
}

.var-pill-btn.active {
  color: #ffffff;
  background: rgba(99, 102, 241, 0.25);
  border-color: var(--primary-light);
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.25);
}

.var-detail-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
}

.var-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.var-meta {
  display: flex;
  align-items: center;
  gap: 14px;
}

.var-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

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

.var-dart-type {
  font-size: 13px;
  font-weight: 600;
}

.var-syntax-tag {
  font-family: var(--font-mono);
  font-size: 12.5px;
  padding: 6px 12px;
  border-radius: 6px;
  background: #0F172A;
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
}

.var-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.var-snippet-box {
  background: #0A0F1D;
  border: 1px solid var(--code-border);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.snippet-label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.snippet-code {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.5;
}

/* CLI SECTION */
.cli-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
  margin-bottom: 40px;
}

.cli-steps {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cli-step-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.cli-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--emerald);
  color: var(--emerald);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cli-step-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.cli-step-desc {
  font-size: 13px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.cli-features-box {
  background: #0F172A;
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cli-feature-item {
  font-size: 12.5px;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.cli-feature-item::before {
  content: "•";
  color: var(--emerald);
  font-weight: bold;
}

.cli-table-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px;
  overflow-x: auto;
}

.cli-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13.5px;
}

.cli-table th {
  padding: 12px 16px;
  background: #0F172A;
  color: var(--cyan);
  font-weight: 700;
  border-bottom: 1px solid var(--card-border);
}

.cli-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(34, 50, 77, 0.5);
}

/* CODE INTEGRATION SECTION */
.code-tabs-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  overflow-x: auto;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 10px;
}

.code-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.code-tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.code-tab-btn.active {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--primary-light);
  color: var(--text-primary);
}

/* TROUBLESHOOTING & FAQ SECTION */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item.open {
  border-color: var(--primary-light);
}

.faq-header {
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  gap: 16px;
}

.faq-title-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.faq-cat-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--surface-light);
  color: var(--cyan);
}

.faq-question {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.faq-icon {
  color: var(--text-secondary);
  font-size: 18px;
  transition: transform 0.2s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
  color: var(--primary-light);
}

.faq-body {
  padding: 0 24px 20px 24px;
}

.faq-answer-box {
  background: #0F172A;
  border: 1px solid var(--code-border);
  border-radius: 10px;
  padding: 16px;
  color: var(--text-secondary);
  font-size: 13.5px;
  line-height: 1.6;
  white-space: pre-line;
}

/* CTA BANNER */
.cta-banner {
  background: var(--cta-gradient);
  border: 1px solid rgba(129, 140, 248, 0.3);
  border-radius: 24px;
  padding: 60px 40px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(99, 102, 241, 0.2);
  max-width: 1000px;
  margin: 0 auto;
}

.cta-icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 20px auto;
}

.cta-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.cta-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 32px auto;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* FOOTER */
.footer {
  background: #0B0F19;
  border-top: 1px solid var(--card-border);
  padding: 60px 32px 32px 32px;
  color: var(--text-secondary);
  font-size: 13.5px;
}

.footer-content {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 16px;
}

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

.footer-links a {
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

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

.footer-bottom {
  max-width: 1160px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(34, 50, 77, 0.5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* LEGAL PAGES (Privacy & Terms) */
.legal-page {
  padding-top: 110px;
  padding-bottom: 80px;
  max-width: 960px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.legal-header {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--card-border);
}

.legal-header h1 {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.legal-date {
  color: var(--text-muted);
  font-size: 14px;
}

.legal-toc {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 40px;
}

.legal-toc-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.legal-toc-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 8px 16px;
  list-style: none;
  font-size: 13px;
}

.legal-toc-list a {
  color: var(--cyan);
}

.legal-toc-list a:hover {
  text-decoration: underline;
  color: var(--primary-light);
}

.legal-body {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
}

.legal-body h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 36px;
  margin-bottom: 16px;
  scroll-margin-top: 90px;
}

.legal-body h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 24px;
  margin-bottom: 12px;
  scroll-margin-top: 90px;
}

.legal-body p {
  margin-bottom: 16px;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  background: #0F172A;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--card-border);
}

.legal-table th, .legal-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--card-border);
  text-align: left;
}

.legal-table th {
  background: var(--card-bg);
  color: var(--text-primary);
  font-weight: 700;
}

/* Legal Cards Grid */
.hero-legal {
  padding-top: 130px;
  padding-bottom: 70px;
}

.legal-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}

.legal-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
}

.legal-card:hover {
  transform: translateY(-3px);
  background: #1E293B;
  border-color: var(--card-border-hover);
  box-shadow: 0 20px 45px rgba(99, 102, 241, 0.2);
}

.legal-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.legal-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.legal-card-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.legal-card-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.legal-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
  padding-top: 16px;
  border-top: 1px solid rgba(34, 50, 77, 0.5);
}

/* Support Card */
.support-card {
  background: #0F172A;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.support-icon {
  font-size: 32px;
  flex-shrink: 0;
}

.support-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.support-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .legal-cards-grid {
    grid-template-columns: 1fr;
  }
}

/* Floating Back To Top Button */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
  cursor: pointer;
  z-index: 900;
  transition: all 0.2s ease;
  border: none;
}

.back-to-top:hover {
  transform: translateY(-2px);
  background: #5558e6;
}

/* Responsive Media Queries */
@media (max-width: 900px) {
  .hero-headline {
    font-size: 38px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .cli-container {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 0 16px;
  }

  .nav-links, .nav-actions {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero-headline {
    font-size: 32px;
  }

  .hero-description {
    font-size: 15px;
  }

  .section-title {
    font-size: 26px;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}