:root {
  /* Colors */
  --bg-primary: #f5f5f7;
  --bg-section: #ffffff;
  --bg-soft: #fafafa;
  --text-primary: #1d1d1f;
  --text-secondary: #6e6e73;
  --gradient-primary: linear-gradient(135deg, #007aff, #5ac8fa);
  --gradient-secondary: linear-gradient(135deg, #ff9a9e, #fad0c4);
  --gradient-accent: linear-gradient(135deg, #34c759, #30d158);
  --glass-bg: rgba(255,255,255,0.7);
  --glass-border: 1px solid rgba(255,255,255,0.5);
  --glass-blur: blur(25px);
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.08);
  --shadow-xl: 0 12px 60px rgba(0,0,0,0.1);
  /* Layout */
  --max-width: 1200px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 24px;
  --radius-xl: 30px;
  --section-padding: clamp(16px, 4vw, 80px);
  --section-spacing: 80px;
  /* Transitions */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 200ms var(--ease);
  --transition-med: 300ms var(--ease);
  --transition-slow: 400ms var(--ease);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul { list-style: none; }

/* ===== UTILITY CLASSES ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--section-padding);
  padding-right: var(--section-padding);
  width: 100%;
}

.section {
  padding-top: var(--section-spacing);
  padding-bottom: var(--section-spacing);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.6;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ===== GLASS SYSTEM ===== */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  position: relative;
}

.glass::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0) 100%);
  border-radius: inherit;
  pointer-events: none;
}

/* ===== BUTTON SYSTEM ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 980px;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-med);
  white-space: nowrap;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  font-family: inherit;
}

.btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s ease;
}

.btn:hover::after {
  left: 100%;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn:active {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,122,255,0.3);
}

.btn-primary:hover {
  box-shadow: 0 8px 25px rgba(0,122,255,0.4);
}

.btn-secondary {
  background: var(--bg-section);
  color: var(--text-primary);
  border: 1.5px solid rgba(0,0,0,0.08);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--bg-primary);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: 0 4px 15px rgba(52,199,89,0.3);
}

.btn-accent:hover {
  box-shadow: 0 8px 25px rgba(52,199,89,0.4);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ===== HEADER / NAVBAR ===== */
.header {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: var(--max-width);
  z-index: 1000;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  transition: all var(--transition-med);
}

.header.scrolled {
  background: rgba(255,255,255,0.88);
  box-shadow: 0 4px 30px rgba(0,0,0,0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
}

.nav-logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
  transition: width var(--transition-med);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  flex-shrink: 0;
}

.nav-cta .btn {
  padding: 10px 22px;
  font-size: 0.85rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  z-index: 1002;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-med);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 360px;
  height: 100vh;
  height: 100dvh;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  z-index: 1001;
  padding: 80px 32px 32px;
  transition: right var(--transition-slow);
  box-shadow: -10px 0 40px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu a {
  display: block;
  padding: 16px 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: color var(--transition-fast);
}

.mobile-menu a:hover {
  color: #007aff;
}

.mobile-menu .btn {
  margin-top: 24px;
  width: 100%;
  text-align: center;
}

.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.3);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-med);
}

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

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 20px 80px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(180deg, rgba(245,245,247,0.3) 0%, rgba(245,245,247,0.85) 60%, var(--bg-primary) 100%),
    url('images/photo-1543783207-ec64e4d95325.png') center/cover no-repeat;
  filter: blur(2px);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 980px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.hero-badge span {
  font-size: 1rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

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

.hero p {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 560px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(0,0,0,0.06);
}

.hero-stat {
  text-align: center;
}

.hero-stat-number {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ===== MARKET CARDS GRID ===== */
.market-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.market-card {
  background: var(--bg-section);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-med);
  position: relative;
}

.market-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, transparent 100%);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  pointer-events: none;
  z-index: 2;
}

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

.market-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.market-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.market-card:hover .market-card-image img {
  transform: scale(1.05);
}

.market-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 14px;
  border-radius: 980px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #fff;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 3;
}

.market-card-content {
  padding: 20px;
}

.market-card-location {
  font-size: 0.78rem;
  font-weight: 600;
  color: #007aff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.market-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.market-card-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}

.market-card-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.market-card-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.market-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.market-card-actions .btn {
  flex: 1;
  min-width: 120px;
  padding: 10px 16px;
  font-size: 0.82rem;
}

/* ===== CITY SECTION ===== */
.city-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.city-scroll {
  display: none;
}

.city-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-med);
}

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

.city-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.city-card:hover img {
  transform: scale(1.05);
}

.city-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.6) 100%);
}

.city-card-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.city-card-count {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.8);
}

/* ===== GUIDE SECTION ===== */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.guide-card {
  background: var(--bg-section);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-med);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.guide-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

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

.guide-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 16px;
  background: var(--bg-primary);
}

.guide-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.guide-card-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}

/* ===== NEWSLETTER / CTA ===== */
.cta-section {
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  max-width: 960px;
  margin: 0 auto;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
}

.cta-section h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  position: relative;
}

.cta-section p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 28px;
  font-size: 1rem;
  position: relative;
}

.cta-section .btn {
  position: relative;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-section);
  border-top: 1px solid rgba(0,0,0,0.04);
  padding: 60px 0 30px;
  margin-top: var(--section-spacing);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 12px;
  line-height: 1.6;
  max-width: 280px;
}

.footer-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: #007aff;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(0,0,0,0.05);
  font-size: 0.8rem;
  color: var(--text-secondary);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.footer-bottom-links a:hover {
  color: #007aff;
}

/* ===== PAGE HERO (SUB PAGES) ===== */
.page-hero {
  padding: 140px 20px 60px;
  text-align: center;
  background: var(--bg-section);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, rgba(0,122,255,0.06), rgba(90,200,250,0.06));
  border-radius: 50%;
  pointer-events: none;
}

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  position: relative;
}

.page-hero p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

/* ===== DETAIL PAGE ===== */
.detail-hero {
  position: relative;
  height: 50vh;
  min-height: 320px;
  max-height: 480px;
  overflow: hidden;
  margin-top: 70px;
}

.detail-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.65) 100%);
}

.detail-hero-overlay h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.detail-hero-overlay p {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
}

.detail-content {
  padding: 48px 0;
}

.detail-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.detail-info-card {
  background: var(--bg-section);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
}

.detail-info-card h3 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #007aff;
  margin-bottom: 8px;
}

.detail-info-card p {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.detail-section {
  margin-bottom: 40px;
}

.detail-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.detail-section p,
.detail-section li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.detail-section ul {
  list-style: disc;
  padding-left: 20px;
}

.detail-section ul li {
  margin-bottom: 8px;
}

.detail-map {
  width: 100%;
  height: 300px;
  border-radius: var(--radius-md);
  background: #e5e5ea;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* ===== FORM STYLES ===== */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--bg-section);
  color: var(--text-primary);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: #007aff;
  box-shadow: 0 0 0 3px rgba(0,122,255,0.1);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg-section);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

/* ===== LEGAL PAGES ===== */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-section);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.legal-content h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 32px 0 12px;
  color: var(--text-primary);
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.legal-content ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 16px;
}

.legal-content ul li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 6px;
}

/* ===== ABOUT PAGE ===== */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-card {
  background: var(--bg-section);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
}

.about-card h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.about-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 100ms; }
.fade-in-delay-2 { transition-delay: 200ms; }
.fade-in-delay-3 { transition-delay: 300ms; }
.fade-in-delay-4 { transition-delay: 400ms; }

/* ===== RESPONSIVE ===== */

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-spacing: 48px;
  }

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

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 130px 20px 60px;
  }

  .hero h1 {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

  .hero-stats {
    gap: 24px;
  }

  .hero-stat-number {
    font-size: 1.35rem;
  }

  .city-grid {
    display: none;
  }

  .city-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 16px;
    scrollbar-width: none;
  }

  .city-scroll::-webkit-scrollbar {
    display: none;
  }

  .city-scroll .city-card {
    min-width: 240px;
    flex-shrink: 0;
    scroll-snap-align: start;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .cta-section {
    padding: 40px 24px;
    border-radius: var(--radius-lg);
  }

  .form-container {
    padding: 24px;
  }

  .legal-content {
    padding: 24px;
  }

  .about-card {
    padding: 24px;
  }

  .detail-hero-overlay {
    padding: 24px;
  }

  .page-hero {
    padding: 120px 20px 40px;
  }
}

@media (max-width: 480px) {
  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .market-card-actions {
    flex-direction: column;
  }

  .market-card-actions .btn {
    width: 100%;
  }

  .btn-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-group .btn {
    width: 100%;
  }
}