/* ==========================================================================
   KeepSunshine - Design System & Modern CSS
   Theme: Dawn / Sunrise Warm Minimalist & Circadian Glow
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: rgba(17, 24, 39, 0.75);
  --bg-card-hover: rgba(26, 36, 56, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(245, 158, 11, 0.35);

  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  /* Sunrise Accent Gradients */
  --sun-gold: #fbbf24;
  --sun-amber: #f59e0b;
  --sun-orange: #ea580c;
  --sun-rose: #f43f5e;
  --sky-indigo: #6366f1;
  --sky-cyan: #06b6d4;
  
  --gradient-sunrise: linear-gradient(135deg, #fbbf24 0%, #f59e0b 45%, #ea580c 100%);
  --gradient-glow: radial-gradient(circle at 50% 0%, rgba(245, 158, 11, 0.18) 0%, transparent 60%);
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows & Glassmorphism */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px -4px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 35px -5px rgba(245, 158, 11, 0.25);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Background Light */
body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1400px;
  height: 650px;
  background: var(--gradient-glow);
  pointer-events: none;
  z-index: 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  transition: var(--transition-fast);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-sunrise);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.4);
}

.nav-logo-icon svg {
  width: 18px;
  height: 18px;
  fill: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--sun-gold);
}

.nav-cta {
  background: var(--gradient-sunrise);
  color: #111827;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
  transition: var(--transition-fast);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.45);
}

/* Hero Section */
.hero-section {
  padding: 80px 0 40px;
  text-align: center;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border-glow);
  color: var(--sun-gold);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

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

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 36px;
}

/* Calculator Tabs Bar */
.calc-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.calc-tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.calc-tab-btn.active {
  background: var(--gradient-sunrise);
  color: #0b0f19;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

/* Main Calculator Card */
.calculator-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  margin-bottom: 60px;
  position: relative;
  overflow: hidden;
}

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

.calc-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
}

@media (max-width: 900px) {
  .calc-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .calculator-card {
    padding: 24px;
  }
}

/* Input Fields & Controls */
.control-group {
  margin-bottom: 24px;
}

.control-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.control-hint {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-muted);
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}

.option-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 12px 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
  transition: var(--transition-fast);
}

.option-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.option-card.selected {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--sun-amber);
  color: var(--sun-gold);
}

.option-icon {
  font-size: 1.4rem;
  margin-bottom: 4px;
  display: block;
}

.option-title {
  font-size: 0.85rem;
  font-weight: 600;
}

.option-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Range Slider */
.slider-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.custom-range {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  cursor: pointer;
}

.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--sun-gold);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.6);
  border: 2px solid #fff;
  transition: var(--transition-fast);
}

.custom-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

/* Time Input */
.custom-time-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 700;
  padding: 10px 16px;
  width: 100%;
  outline: none;
  font-family: inherit;
  transition: var(--transition-fast);
}

.custom-time-input:focus {
  border-color: var(--sun-amber);
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.3);
}

/* Result Box / Display */
.result-display-panel {
  background: linear-gradient(145deg, rgba(26, 34, 52, 0.9) 0%, rgba(17, 24, 39, 0.95) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-glow);
  position: relative;
}

.result-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sun-gold);
}

.result-main-value {
  margin: 18px 0;
}

.result-number {
  font-size: clamp(3.2rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1;
  color: #fff;
  letter-spacing: -0.03em;
}

.result-unit {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--sun-amber);
  margin-left: 6px;
}

.result-summary-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
}

/* Lux Gauge Meter */
.lux-meter-container {
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.lux-meter-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.lux-bar-track {
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.lux-bar-fill {
  height: 100%;
  width: 60%;
  background: var(--gradient-sunrise);
  border-radius: 4px;
  transition: width 0.4s ease;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.7);
}

/* Timer Control Button */
.timer-btn-group {
  display: flex;
  gap: 10px;
  width: 100%;
}

.btn-timer {
  background: var(--gradient-sunrise);
  color: #0b0f19;
  border: none;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-fast);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.35);
  flex: 1;
}

.btn-timer:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.5);
}

.btn-timer-reset {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.btn-timer-reset:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}

.timer-running {
  background: #ef4444 !important;
  color: #fff !important;
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4) !important;
}

.timer-toast {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  color: #a7f3d0;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 12px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Sleep Calculator Mode Switcher & Matrix */
.mode-switch-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 16px;
}

.mode-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.mode-btn:hover {
  background: rgba(255, 255, 255, 0.09);
  color: #fff;
}

.mode-btn.active {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--sun-amber);
  color: var(--sun-gold);
}

.sleep-now-badge {
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 1rem;
}

.cycle-matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.cycle-card {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}

.cycle-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

.cycle-card.active {
  background: rgba(245, 158, 11, 0.12);
  border-color: var(--sun-amber);
}

.cycle-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  margin-bottom: 4px;
}

.tag-rec {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.tag-recov {
  background: rgba(99, 102, 241, 0.2);
  color: #a5b4fc;
}

.tag-min {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.cycle-time {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  font-family: var(--font-mono);
}

.cycle-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Phototherapy Clinical Efficacy Status Pills */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.status-optimal {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.status-moderate {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fbbf24;
}

.status-warning {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

/* Section Common Styling */
.section {
  padding: 60px 0;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

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

/* Science Bento Grid */
.science-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.science-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.science-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.science-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.science-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
}

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

/* Product Cards (Affiliate) */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
  position: relative;
}

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

.product-card.featured {
  border-color: var(--sun-amber);
}

.featured-ribbon {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--gradient-sunrise);
  color: #111827;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.product-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--sun-gold);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.product-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
  color: #fff;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  color: var(--sun-gold);
  font-size: 0.9rem;
  font-weight: 600;
}

.product-highlights {
  list-style: none;
  margin-bottom: 24px;
}

.product-highlights li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-highlights li::before {
  content: '✓';
  color: var(--sun-gold);
  font-weight: 800;
}

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

.product-price-est {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
}

.btn-affiliate {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid var(--border-subtle);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.btn-affiliate:hover {
  background: var(--gradient-sunrise);
  color: #111827;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  font-size: 1.3rem;
  transition: transform 0.25s ease;
  color: var(--sun-gold);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Footer & Disclaimers */
.footer {
  border-top: 1px solid var(--border-subtle);
  background: #080c14;
  padding: 50px 0 30px;
  margin-top: 80px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 30px;
}

.footer-brand p {
  max-width: 380px;
  margin-top: 8px;
  color: var(--text-secondary);
}

.footer-contact {
  margin-top: 16px;
}

.footer-contact-title {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.footer-email-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--sun-gold);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.footer-email-link:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

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

.footer-link-btn, .footer-nav-link {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0;
  text-align: left;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-link-btn:hover, .footer-nav-link:hover {
  color: var(--sun-gold);
}

.footer-disclaimer {
  max-width: 440px;
  line-height: 1.5;
  font-size: 0.78rem;
  border-left: 2px solid rgba(255, 255, 255, 0.1);
  padding-left: 14px;
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Legal Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: modalFadeIn 0.25s ease;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-card {
  background: #111827;
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  animation: modalSlideUp 0.3s ease;
}

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

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: #fff;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.modal-body h4 {
  color: #fff;
  font-size: 0.98rem;
  margin: 16px 0 6px;
}

.modal-body p {
  margin-bottom: 12px;
}

.modal-body a {
  color: var(--sun-gold);
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .nav-links {
    display: none;
  }
  .hero-section {
    padding: 50px 0 20px;
  }
  .section {
    padding: 40px 0;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }
}