/* ===== CSS Variables ===== */
:root {
  --sky-blue: #4BA3D3;
  --sky-blue-light: #E8F4FC;
  --sky-blue-dark: #2E8BC0;
  --sunny-yellow: #FFD93D;
  --sunny-yellow-light: #FFF9E6;
  --sunny-yellow-dark: #E5A800;
  --navy: #2C3E50;
  --gray: #5A6978;
  --light-gray: #F8F9FA;
  --white: #FFFFFF;
}

/* ===== Reset & Base ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans KR', sans-serif;
  color: var(--navy);
  line-height: 1.6;
  overflow-x: hidden;
}

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

button {
  border: none;
  cursor: pointer;
  font-family: inherit;
}

ul {
  list-style: none;
}

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

/* ===== Utilities ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--sky-blue) 0%, var(--sky-blue-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-blue { color: var(--sky-blue); }
.text-blue-light { color: var(--sky-blue-light); }
.text-yellow { color: var(--sunny-yellow); }
.text-yellow-dark { color: var(--sunny-yellow-dark); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--sky-blue) 0%, var(--sky-blue-dark) 100%);
  color: white;
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(75, 163, 211, 0.4);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--sunny-yellow) 0%, var(--sunny-yellow-dark) 100%);
  color: var(--navy);
}

.btn-secondary:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(255, 217, 61, 0.4);
}

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.3s ease;
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.nav-logo:hover {
  transform: rotate(-5deg);
}

.nav-logo-icon {
  width: 48px;
  height: 48px;
  background: var(--sunny-yellow);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.nav-logo-text {
  font-size: 20px;
  font-weight: 700;
}

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

.nav-link {
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--sky-blue);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 20px;
  background: none;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--navy);
  transition: all 0.3s ease;
}

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, #E8F4FC 0%, #D4EDFC 50%, #FFF9E6 100%);
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg-circles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.circle {
  position: absolute;
  border-radius: 50%;
}

.circle-1 {
  width: 200px;
  height: 200px;
  background: var(--sunny-yellow);
  opacity: 0.6;
  top: 80px;
  right: 40px;
  animation: float 3s ease-in-out infinite;
}

.circle-2 {
  width: 150px;
  height: 150px;
  background: var(--sky-blue);
  opacity: 0.4;
  bottom: 160px;
  left: 40px;
  animation: float 3s ease-in-out infinite 1s;
}

.circle-3 {
  width: 100px;
  height: 100px;
  background: var(--sunny-yellow);
  opacity: 0.3;
  top: 33%;
  right: 25%;
  animation: float 3s ease-in-out infinite 2s;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 80px 0;
}

.hero-content {
  animation: slideUp 0.8s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--sunny-yellow-light);
  border: 2px solid var(--sunny-yellow);
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-badge span:first-child {
  font-size: 18px;
}

.hero-badge span:last-child {
  font-size: 14px;
  font-weight: 600;
  color: var(--sunny-yellow-dark);
}

.hero-title {
  font-size: 48px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 18px;
  color: var(--gray);
  margin-bottom: 32px;
  line-height: 1.8;
}

.hero-desc strong {
  color: var(--sky-blue);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-visual {
  position: relative;
  animation: slideUp 0.8s ease-out 0.2s backwards;
}

.hero-blob {
  width: 100%;
  max-width: 450px;
  aspect-ratio: 1;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--sky-blue) 0%, var(--sky-blue-dark) 100%);
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  animation: blob 8s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-blob-content {
  text-align: center;
  color: white;
  padding: 32px;
}

.hero-blob-icon {
  font-size: 80px;
  animation: float 3s ease-in-out infinite;
}

.hero-blob-title {
  font-size: 24px;
  font-weight: 700;
  margin-top: 16px;
}

.hero-blob-sub {
  font-size: 18px;
  opacity: 0.8;
  margin-top: 8px;
}

.hero-float {
  position: absolute;
  width: 80px;
  height: 80px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.hero-float-1 {
  top: -16px;
  left: -16px;
  animation: float 3s ease-in-out infinite 0.5s;
}

.hero-float-2 {
  bottom: -16px;
  right: -16px;
  animation: float 3s ease-in-out infinite 1s;
}

.hero-float-3 {
  top: 50%;
  right: -32px;
  width: 64px;
  height: 64px;
  border-radius: 12px;
  font-size: 24px;
  animation: float 3s ease-in-out infinite 1.5s;
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: bounce 2s ease-in-out infinite;
}

.scroll-indicator span {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray);
}

.scroll-mouse {
  width: 24px;
  height: 40px;
  border: 2px solid var(--gray);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-wheel {
  width: 6px;
  height: 12px;
  background: var(--gray);
  border-radius: 3px;
}

/* ===== Sections ===== */
.section {
  padding: 96px 0;
}

.section-white { background: white; }
.section-gray { background: var(--light-gray); }
.section-navy { background: linear-gradient(135deg, var(--navy) 0%, #1a252f 100%); }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.section-tag-blue {
  background: var(--sky-blue-light);
  color: var(--sky-blue);
}

.section-tag-yellow {
  background: var(--sunny-yellow-light);
  color: var(--sunny-yellow-dark);
}

.section-tag-white {
  background: white;
  color: var(--navy);
}

.section-tag-transparent {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.section-title {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 16px;
}

.section-title-white {
  color: white;
}

.section-desc {
  font-size: 18px;
  color: var(--gray);
}

/* ===== F.E.N Section ===== */
.fen-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.fen-card {
  padding: 40px 32px;
  border-radius: 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.fen-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(75, 163, 211, 0.2);
}

.fen-card-blue {
  background: var(--sky-blue-light);
  border-top: 4px solid var(--sky-blue);
}

.fen-card-yellow {
  background: var(--sunny-yellow-light);
  border-top: 4px solid var(--sunny-yellow);
}

.fen-card-navy {
  background: var(--light-gray);
  border-top: 4px solid var(--navy);
}

.fen-letter {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  font-weight: 900;
  color: white;
  margin: 0 auto 24px;
}

.fen-letter-blue { background: var(--sky-blue); }
.fen-letter-yellow { background: var(--sunny-yellow); color: var(--navy); }
.fen-letter-navy { background: var(--navy); }

.fen-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.fen-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.fen-desc {
  color: var(--gray);
  font-size: 15px;
}

.fen-quote {
  margin-top: 64px;
  padding: 32px;
  background: linear-gradient(135deg, var(--navy) 0%, #1a252f 100%);
  border-radius: 24px;
  text-align: center;
}

.fen-quote p {
  font-size: 22px;
  font-weight: 600;
  color: white;
}

.fen-quote span {
  color: var(--sunny-yellow);
}

/* ===== Compare Section ===== */
.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 800px;
  margin: 0 auto;
}

.compare-card {
  padding: 40px 32px;
  border-radius: 24px;
  text-align: center;
}

.compare-card-no {
  background: white;
  opacity: 0.6;
}

.compare-card-yes {
  background: var(--sky-blue-light);
  border: 3px solid var(--sky-blue);
  transition: all 0.3s ease;
}

.compare-card-yes:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(75, 163, 211, 0.2);
}

.compare-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 24px;
}

.compare-icon-no {
  background: #FFE0E0;
  color: #E74C3C;
}

.compare-icon-yes {
  background: var(--sky-blue);
  color: white;
}

.compare-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.compare-card-no .compare-title {
  color: var(--gray);
}

.compare-card-yes .compare-title {
  color: var(--sky-blue);
}

.compare-desc {
  color: var(--gray);
}

.compare-card-yes .compare-desc {
  color: var(--navy);
}

.compare-note {
  margin-top: 48px;
  padding: 24px;
  background: white;
  border-radius: 16px;
  text-align: center;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.compare-note p {
  font-size: 16px;
  color: var(--gray);
}

/* ===== Space Section ===== */
.space-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.space-card {
  border-radius: 24px;
  overflow: hidden;
}

.space-card-yellow {
  background: var(--sunny-yellow-light);
}

.space-card-blue {
  background: var(--sky-blue-light);
}

.space-header {
  padding: 16px 24px;
}

.space-header h3 {
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.space-header-yellow {
  background: var(--sunny-yellow);
  color: var(--navy);
}

.space-header-blue {
  background: linear-gradient(135deg, var(--sky-blue) 0%, var(--sky-blue-dark) 100%);
  color: white;
}

.space-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.space-item {
  background: white;
  padding: 20px;
  border-radius: 16px;
}

.space-item-featured {
  border: 2px solid var(--sunny-yellow);
}

.space-item h4 {
  font-weight: 700;
  margin-bottom: 8px;
}

.space-item p {
  font-size: 14px;
  color: var(--gray);
}

.zone-item {
  background: white;
  padding: 16px 20px;
  border-radius: 16px;
  border-left: 4px solid var(--sky-blue);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.zone-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.zone-icon {
  font-size: 24px;
}

.zone-info h4 {
  font-weight: 700;
}

.zone-info p {
  font-size: 14px;
  color: var(--gray);
}

.zone-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  background: var(--sky-blue-light);
  color: var(--sky-blue);
  border-radius: 50px;
}

.space-footer {
  margin-top: 48px;
  padding: 24px;
  background: var(--navy);
  border-radius: 16px;
  text-align: center;
}

.space-footer p {
  font-size: 18px;
  font-weight: 600;
  color: white;
}

/* ===== Zone Details ===== */
.zone-detail-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.zone-detail-tag {
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  background: var(--sky-blue);
  color: white;
  border-radius: 50px;
}

.zone-detail-title {
  font-size: 28px;
  font-weight: 900;
}

.zone-quote {
  padding: 24px;
  background: linear-gradient(135deg, var(--navy) 0%, #1a252f 100%);
  border-radius: 24px;
  text-align: center;
  margin-bottom: 32px;
}

.zone-quote p {
  font-size: 20px;
  font-weight: 700;
  color: white;
}

.zone-quote span {
  color: var(--sunny-yellow);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  background: white;
  padding: 32px 24px;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
}

.step-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: white;
  margin: 0 auto 16px;
}

.step-number-blue { background: var(--sky-blue); }
.step-number-yellow { background: var(--sunny-yellow); color: var(--navy); }

.step-card h4 {
  font-weight: 700;
  margin-bottom: 8px;
}

.step-card p {
  font-size: 14px;
  color: var(--gray);
}

.lab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.lab-card {
  padding: 32px 24px;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
}

.lab-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.lab-card-yellow {
  background: var(--sunny-yellow-light);
  border: 3px solid var(--sunny-yellow);
}

.lab-card-blue {
  background: var(--sky-blue-light);
  border: 3px solid var(--sky-blue);
}

.lab-card-gray {
  background: var(--light-gray);
  border: 3px solid #E0E0E0;
}

.lab-icon {
  font-size: 48px;
  display: block;
  margin-bottom: 16px;
}

.lab-card h4 {
  font-weight: 700;
  margin-bottom: 12px;
}

.lab-card p {
  font-size: 14px;
  color: var(--gray);
}

.lab-footer {
  margin-top: 32px;
  padding: 20px;
  background: linear-gradient(135deg, var(--sky-blue) 0%, var(--sky-blue-dark) 100%);
  border-radius: 16px;
  text-align: center;
}

.lab-footer p {
  font-weight: 600;
  color: white;
}

.lab-footer span {
  color: var(--sunny-yellow);
}

/* ===== Market Section ===== */
.market-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 800px;
  margin: 0 auto;
}

.market-card {
  padding: 32px;
  border-radius: 24px;
}

.market-card-blue {
  background: var(--sky-blue-light);
}

.market-card-yellow {
  background: var(--sunny-yellow-light);
}

.market-badge {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 24px;
}

.market-badge-blue {
  background: var(--sky-blue);
  color: white;
}

.market-badge-yellow {
  background: var(--sunny-yellow);
  color: var(--navy);
}

.market-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.market-list li {
  display: flex;
  align-items: center;
  gap: 12px;
}

.market-check {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.market-check-blue {
  background: var(--sky-blue);
  color: white;
}

.market-check-yellow {
  background: var(--sunny-yellow);
}

.market-list span:last-child {
  font-weight: 500;
}

/* ===== Amenity Section ===== */
.amenity-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.amenity-card {
  background: white;
  padding: 32px 24px;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
}

.amenity-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.amenity-icon {
  font-size: 40px;
  display: block;
  margin-bottom: 16px;
}

.amenity-card h4 {
  font-weight: 700;
  margin-bottom: 8px;
}

.amenity-card p {
  font-size: 14px;
  color: var(--gray);
}

/* ===== Stats Section ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.stat-card {
  padding: 32px 24px;
  border-radius: 16px;
  text-align: center;
}

.stat-card-blue {
  background: var(--sky-blue);
}

.stat-card-dark {
  background: rgba(255, 255, 255, 0.1);
}

.stat-number {
  font-size: 36px;
  font-weight: 900;
  color: var(--sunny-yellow);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

/* ===== Location Section ===== */
.open-banner {
  padding: 24px;
  background: linear-gradient(135deg, var(--sky-blue) 0%, var(--sky-blue-dark) 100%);
  border-radius: 24px;
  text-align: center;
  margin-bottom: 48px;
}

.open-banner p {
  font-size: 22px;
  font-weight: 700;
  color: white;
}

.open-banner span {
  color: var(--sunny-yellow);
}

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

.location-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background: var(--light-gray);
  border-radius: 16px;
}

.info-icon {
  font-size: 24px;
}

.info-label {
  font-weight: 700;
  margin-bottom: 4px;
}

.info-value {
  color: var(--gray);
}

.location-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.location-stat {
  padding: 24px 16px;
  border-radius: 16px;
  text-align: center;
}

.location-stat-blue {
  background: var(--sky-blue-light);
}

.location-stat-yellow {
  background: var(--sunny-yellow-light);
}

.location-stat-number {
  font-size: 28px;
  font-weight: 900;
  color: var(--sky-blue);
  margin-bottom: 4px;
}

.location-stat-label {
  font-size: 12px;
  color: var(--gray);
}

.guarantee-banner {
  margin-top: 48px;
  padding: 20px;
  background: var(--sunny-yellow);
  border-radius: 16px;
  text-align: center;
}

.guarantee-banner p {
  font-weight: 700;
  color: var(--navy);
}

/* ===== CTA Section ===== */
.section-cta {
  padding: 96px 0;
  background: linear-gradient(135deg, #E8F4FC 0%, #D4EDFC 50%, #FFF9E6 100%);
  text-align: center;
}

.section-cta h2 {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 24px;
}

.section-cta p {
  font-size: 18px;
  color: var(--gray);
  margin-bottom: 32px;
}

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

/* ===== Footer ===== */
.footer {
  background: var(--navy);
  padding: 48px 0;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

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

.footer-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--sunny-yellow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.footer-logo span {
  font-size: 18px;
  font-weight: 700;
  color: white;
}

.footer-copy {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-social {
  display: flex;
  gap: 16px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: background 0.3s ease;
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ===== Animations ===== */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes slideUp {
  from {
    transform: translateY(40px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes blob {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 40px;
  }
  
  .fen-grid,
  .steps-grid,
  .lab-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .amenity-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-title {
    font-size: 32px;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .hero-blob {
    max-width: 300px;
  }
  
  .hero-float {
    width: 60px;
    height: 60px;
    font-size: 24px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .fen-grid,
  .compare-grid,
  .space-grid,
  .steps-grid,
  .lab-grid,
  .market-grid,
  .stats-grid,
  .amenity-grid,
  .location-grid {
    grid-template-columns: 1fr;
  }
  
  .location-stats {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 28px;
  }
  
  .btn-lg {
    padding: 14px 24px;
    font-size: 14px;
  }
  
  .section {
    padding: 64px 0;
  }
  
  .location-stats {
    grid-template-columns: 1fr;
  }
}