@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* Color Variables */
:root {
  --primary-color: #16223a;
  --secondary-color: #ffd700;
  --bg-dark: #16223a;
  --bg-darker: #0b1220;
  --bg-light: #1f2d48;
  --text-light: #ffffff;
  --text-muted: #a6b7d4;
  --accent-color: #ffd700;
  --border-color: rgba(243, 180, 63, 0.15);
  --border-light: rgba(255, 255, 255, 0.08);
  --card-bg: rgba(255, 255, 255, 0.03);
  --glass-bg: rgba(22, 34, 58, 0.85);
  --glass-border: rgba(255, 255, 255, 0.06);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --header-height: 80px;
}

/* Global Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
}

body {
  font-family: 'Google Sans Flex', 'Plus Jakarta Sans', sans-serif;
  color: var(--text-light);
  background-color: var(--bg-dark);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography rules */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  color: var(--text-light);
  font-weight: 600;
  line-height: 1.3;
}

h1 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

@media (min-width: 992px) {
  h1 {
    font-size: 48px;
  }
}

h2 {
  font-size: 28px;
  font-weight: 700;
  position: relative;
  margin-bottom: 25px;
  text-transform: uppercase;
}

@media (min-width: 992px) {
  h2 {
    font-size: 32px;
  }
}

p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-muted);
}

@media (min-width: 992px) {
  p {
    font-size: 18px;
  }
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Section Common Styling */
section {
  padding: 80px 0;
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

section.alt-bg {
  background-color: var(--bg-darker);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
}

.section-header h2 {
  display: inline-block;
}

.section-header h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--secondary-color);
  margin: 15px auto 0;
  border-radius: 2px;
}

.section-header p {
  margin-top: 15px;
  color: var(--text-muted);
}

/* Premium Buttons & CTA */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #ffd700 0%, #d49520 100%);
  color: #0b1220;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(243, 180, 63, 0.35);
  transition: all 0.3s ease;
  font-size: 16px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cta-wrapper {
  margin-top: 20px;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.hero-mobile-only .cta-wrapper {
  align-items: center;
  width: 100%;
  padding: 0 15px;
}

.cta-quote-text {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 500;
  font-style: italic;
  color: var(--secondary-color);
  margin-bottom: 2px;
  text-align: left;
}

.hero-mobile-only .cta-quote-text {
  text-align: center;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9);
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(243, 180, 63, 0.5);
  background: linear-gradient(135deg, #ffea6c 0%, #e5aa37 100%);
}

.cta-btn i {
  margin-left: 8px;
}

.btn-outline {
  background: transparent;
  color: var(--secondary-color);
  border: 2px solid var(--secondary-color);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--secondary-color);
  color: #0b1220;
  box-shadow: 0 4px 15px rgba(243, 180, 63, 0.25);
}

/* Sticky Header styling */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

header.scrolled {
  background-color: #0b1220;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

/* Navigation Links (Desktop) */
nav.desktop-nav {
  display: none;
}

@media (min-width: 992px) {
  nav.desktop-nav {
    display: flex;
    align-items: center;
    gap: 30px;
  }
}

nav.desktop-nav a {
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--text-light);
  position: relative;
  padding: 8px 0;
}

nav.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: width 0.3s ease;
}

nav.desktop-nav a:hover {
  color: var(--secondary-color);
}

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

.header-right {
  display: none;
}

@media (min-width: 992px) {
  .header-right {
    display: block;
  }
}

/* Hamburger Menu Icon */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1100;
}

@media (min-width: 992px) {
  .hamburger {
    display: none;
  }
}

.hamburger span {
  width: 100%;
  height: 2px;
  background-color: var(--text-light);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Sidebar Navigation Drawer */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background-color: #0d1627;
  border-left: 1px solid var(--border-light);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  padding: 100px 40px 40px;
  transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
}

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

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1020;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 25px;
  margin-bottom: 40px;
}

.mobile-nav-links a {
  font-family: 'Poppins', sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--text-light);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 10px;
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
  color: var(--secondary-color);
  padding-left: 5px;
}

.mobile-nav .cta-btn {
  width: 100%;
}

/* SECTION 1: Hero Banner styles */
.hero-section {
  padding-top: calc(var(--header-height) + 60px);
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.hero-badge {
  display: inline-block;
  align-self: flex-start;
  border: 1px solid var(--secondary-color);
  color: var(--secondary-color);
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  padding: 6px 16px;
  border-radius: 50px;
  text-transform: uppercase;
  background-color: rgba(233, 146, 107, 0.05);
}

.hero-subtitle {
  font-size: 18px;
  color: var(--secondary-color);
  font-style: italic;
  font-weight: 500;
  line-height: 1.5;
  border-left: 3px solid var(--secondary-color);
  padding-left: 15px;
}

.hero-lead {
  color: var(--text-muted);
}

.hero-image-container {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-light);
}

.hero-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-image-container:hover img {
  transform: scale(1.03);
}

/* Mobile Hero Banner override */
.hero-mobile-only {
  display: none;
}

@media (max-width: 991px) {
  .hero-desktop-only {
    display: none;
  }
  
  .hero-section {
    padding-top: var(--header-height);
    padding-bottom: 0;
    min-height: auto;
    border-bottom: none;
  }
  
  .hero-section .container {
    padding: 0;
  }
  
  .hero-mobile-only {
    display: block;
    position: relative;
    width: 100%;
  }
  
  .hero-mobi-img {
    width: 100%;
    height: auto;
    display: block;
  }
  
  .hero-mobi-cta-wrapper {
    position: relative;
    padding: 25px 0 35px 0;
    width: 100%;
    background-color: #16223a;
    display: flex;
    justify-content: center;
    z-index: 10;
  }
  
  .hero-mobi-cta {
    width: 100%;
    font-size: 16px;
    padding: 15px 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
  }
}

/* SECTION 2: Project Overview styles */
.overview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

@media (min-width: 992px) {
  .overview-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.overview-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.overview-desc {
  margin-bottom: 10px;
}

.specs-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.spec-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-light);
}

.spec-item:last-child {
  border-bottom: none;
}

.spec-icon {
  color: var(--secondary-color);
  font-size: 20px;
  margin-top: 3px;
  min-width: 24px;
}

.spec-label {
  font-weight: 600;
  color: var(--text-light);
  font-family: 'Poppins', sans-serif;
  margin-bottom: 2px;
}

.spec-value {
  color: var(--text-muted);
}

.overview-images {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.overview-img-wrap {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-light);
  height: auto;
}

.overview-img-wrap img {
  width: 100%;
  height: auto;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.overview-img-wrap:hover img {
  transform: scale(1.05);
}

/* SECTION 3: Location styles */
.location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

@media (min-width: 992px) {
  .location-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.location-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.distance-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
  margin-top: 10px;
}

@media (min-width: 576px) {
  .distance-list {
    grid-template-columns: 1fr 1fr;
  }
}

.distance-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-light);
  padding: 20px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.distance-card:hover {
  border-color: var(--secondary-color);
  background-color: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

.dist-time {
  font-family: 'Poppins', sans-serif;
  color: var(--secondary-color);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 5px;
}

.dist-desc {
  font-size: 14px;
  color: var(--text-light);
}

.location-images {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.location-img-wrap {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-light);
}

.location-img-wrap img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* SECTION 4: Planning & Density styles */
.density-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

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

.density-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.density-highlights {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.density-badge {
  background: linear-gradient(90deg, rgba(233, 146, 107, 0.1) 0%, transparent 100%);
  border-left: 3px solid var(--secondary-color);
  padding: 12px 18px;
  font-size: 15px;
  color: var(--text-light);
}

.density-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
  border: 1px solid var(--border-light);
}

.density-image img {
  width: 100%;
  height: auto;
}

/* SECTION 5: Parking Privileges */
.parking-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

@media (min-width: 992px) {
  .parking-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.parking-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.parking-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.parking-feat {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  padding: 20px;
  border-radius: 8px;
}

.parking-feat h4 {
  font-size: 16px;
  color: var(--secondary-color);
  margin-bottom: 8px;
}

.parking-feat p {
  font-size: 14px;
}

.parking-images {
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
}

.parking-img-large {
  border-radius: 8px;
  overflow: hidden;
  height: 260px;
  border: 1px solid var(--border-light);
}

.parking-img-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.parking-img-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.parking-img-small {
  border-radius: 8px;
  overflow: hidden;
  height: 140px;
  border: 1px solid var(--border-light);
}

.parking-img-small img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Slide Album (Carousel) Styles (Sections 6 & 8) */
.slider-container {
  position: relative;
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-light);
}

.slider-wrapper {
  position: relative;
  height: 350px;
}

@media (min-width: 768px) {
  .slider-wrapper {
    height: 500px;
  }
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  z-index: 1;
}

.slide.active {
  opacity: 1;
  z-index: 2;
}

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

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(22, 34, 58, 0.7);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  color: var(--text-light);
  border: 1px solid var(--border-light);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
  font-size: 18px;
}

.slider-arrow:hover {
  background-color: var(--secondary-color);
  color: #0b1220;
  border-color: var(--secondary-color);
}

.slider-arrow.prev {
  left: 20px;
}

.slider-arrow.next {
  right: 20px;
}

.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background-color: var(--secondary-color);
  width: 25px;
  border-radius: 50px;
}

/* SECTION 6: Design & Layout */
.design-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

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

.design-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.design-bullets {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.design-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.design-bullet-item i {
  color: var(--secondary-color);
  font-size: 18px;
  margin-top: 4px;
}

/* SECTION 7: Technical Specifications */
.tech-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

@media (min-width: 992px) {
  .tech-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.tech-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.tech-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  padding: 24px;
  border-radius: 8px;
  display: flex;
  gap: 20px;
  transition: border-color 0.3s ease;
}

.tech-card:hover {
  border-color: rgba(233, 146, 107, 0.4);
}

.tech-card-icon {
  color: var(--secondary-color);
  font-size: 24px;
  margin-top: 3px;
}

.tech-card-content h4 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--text-light);
}

.tech-card-content p {
  font-size: 14px;
}

.tech-images {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.tech-img-wrap {
  border-radius: 8px;
  overflow: hidden;
  height: 220px;
  border: 1px solid var(--border-light);
}

.tech-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* SECTION 8: Resort Amenities */
.resort-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

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

.resort-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.resort-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.resort-badge-item {
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  padding: 8px 16px;
  border-radius: 5px;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 500;
}

/* SECTION 9: Wellness Onsen */
.onsen-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

@media (min-width: 992px) {
  .onsen-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.onsen-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.onsen-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-light);
  height: 350px;
}

.onsen-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* SECTION 10: Pricing & Cash Flow */
.price-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

@media (min-width: 992px) {
  .price-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.price-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.price-cards {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.price-card-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-light);
  padding: 24px;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price-card-item.featured {
  border-color: var(--secondary-color);
  background: linear-gradient(135deg, rgba(233, 146, 107, 0.05) 0%, rgba(22, 34, 58, 0.6) 100%);
}

.price-lbl {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 16px;
}

.price-val {
  font-family: 'Poppins', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--secondary-color);
}

.price-val.rumor {
  color: var(--text-light);
  text-decoration: line-through;
  opacity: 0.6;
  font-size: 20px;
}

.price-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-light);
}

/* SECTION 11: Exclusive Offers */
.offer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

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

.offer-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.offer-conditions {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.offer-cond-item {
  display: flex;
  align-items: center;
  gap: 15px;
  background-color: var(--bg-light);
  padding: 15px 20px;
  border-radius: 5px;
  border: 1px solid var(--border-light);
}

.offer-cond-item i {
  color: var(--secondary-color);
  font-size: 20px;
}

.offer-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-light);
}

/* SECTION 13: Project Timeline */
.timeline-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

@media (min-width: 992px) {
  .timeline-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.timeline-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.timeline-steps {
  display: flex;
  flex-direction: column;
  gap: 25px;
  position: relative;
  padding-left: 25px;
}

.timeline-steps::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 5px;
  width: 2px;
  height: calc(100% - 10px);
  background-color: var(--border-light);
}

.timeline-step-item {
  position: relative;
}

.timeline-step-item::before {
  content: '';
  position: absolute;
  top: 8px;
  left: -24px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--bg-dark);
  border: 2px solid var(--secondary-color);
  z-index: 5;
}

.timeline-step-item.active::before {
  background-color: var(--secondary-color);
  box-shadow: 0 0 10px rgba(243, 180, 63, 0.8);
}

.timeline-date {
  font-family: 'Poppins', sans-serif;
  color: var(--secondary-color);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 3px;
}

.timeline-text {
  color: var(--text-light);
  font-weight: 500;
}

.timeline-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-light);
}

/* SECTION 14: Expert Conclusion */
.conclusion-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}

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

.conclusion-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.conclusion-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-light);
}

/* SECTION 15: Main Registration Form */
.register-section {
  background-color: var(--bg-darker);
  position: relative;
}

.register-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  padding: 40px;
  border-radius: 10px;
  backdrop-filter: blur(5px);
}

@media (min-width: 768px) {
  .register-grid {
    grid-template-columns: 1.1fr 0.9fr;
    padding: 50px;
  }
}

.register-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

.register-title {
  font-size: 24px;
  font-weight: 700;
}

.register-subtitle {
  font-size: 15px;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-input {
  width: 100%;
  background: rgba(22, 34, 58, 0.6);
  border: 1px solid var(--border-light);
  padding: 14px 20px;
  border-radius: 5px;
  color: var(--text-light);
  font-size: 15px;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-input:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 10px rgba(243, 180, 63, 0.25);
  background: rgba(22, 34, 58, 0.9);
}

.form-btn {
  width: 100%;
  padding: 14px;
}

/* Floating Widgets Bar (Bottom-Right corner) */
.floating-bar {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 15px;
  z-index: 999;
}

.floating-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  text-decoration: none;
}

.floating-btn:hover {
  transform: scale(1.1) translateY(-3px);
}

/* Zalo floating style */
.zalo-btn {
  width: 52px;
  height: 52px;
  background-color: #0068ff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.zalo-btn img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

/* Call floating style */
.call-btn {
  width: 52px;
  height: 52px;
  background-color: #38a169;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.call-btn i {
  font-size: 22px;
}

/* Phone Shake animation */
.phone-shake {
  animation: shake 1.5s infinite ease-in-out;
}

@keyframes shake {
  0% { transform: rotate(0) scale(1); }
  10% { transform: rotate(-15deg) scale(1.1); }
  20% { transform: rotate(15deg) scale(1.1); }
  30% { transform: rotate(-15deg) scale(1.1); }
  40% { transform: rotate(15deg) scale(1.1); }
  50% { transform: rotate(0) scale(1); }
  100% { transform: rotate(0) scale(1); }
}

/* Download price float action button below call and zalo */
.download-float-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #ffd700 0%, #d49520 100%);
  color: #0b1220;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 20px;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(243, 180, 63, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.download-float-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(243, 180, 63, 0.6);
  background: linear-gradient(135deg, #ffea6c 0%, #e5aa37 100%);
}

.download-float-btn i {
  font-size: 16px;
}

/* Modal Popup styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(11, 18, 32, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background-color: var(--bg-light);
  border: 1px solid var(--secondary-color);
  padding: 30px;
  border-radius: 10px;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
  position: relative;
  transform: scale(0.85);
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.modal-overlay.active .modal-box {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition-fast);
}

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

.modal-title {
  font-family: 'Poppins', sans-serif;
  font-size: 22px;
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 10px;
  text-align: center;
}

.modal-desc {
  font-size: 14px;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 25px;
}

/* Footer layout */
footer {
  background-color: var(--bg-darker);
  padding: 50px 0 30px;
  border-top: 1px solid var(--border-light);
}

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

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-logo img {
  height: 45px;
  width: auto;
  margin-bottom: 10px;
}

.footer-address {
  font-size: 15px;
  color: var(--text-muted);
}

.footer-hotline {
  font-family: 'Poppins', sans-serif;
  color: var(--secondary-color);
  font-weight: 600;
  font-size: 18px;
}

.footer-disclaimer {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: flex-start;
}

@media (min-width: 768px) {
  .footer-links {
    align-items: flex-end;
  }
}

.footer-link-item {
  color: var(--text-muted);
  font-size: 14px;
  border-bottom: 1px dotted rgba(255, 255, 255, 0.2);
  padding-bottom: 3px;
}

.footer-link-item:hover {
  color: var(--secondary-color);
  border-bottom-color: var(--secondary-color);
}

.footer-copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.3);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.8s ease forwards;
}

/* Utility styles */
.text-accent {
  color: var(--secondary-color);
}

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

.text-left {
  text-align: left;
}

.w-full {
  width: 100%;
}

.d-flex {
  display: flex;
}

.gap-15 {
  gap: 15px;
}

.gap-20 {
  gap: 20px;
}

.align-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.font-bold {
  font-weight: 700;
}