:root {
  --primary: #0ea5e9;
  --primary-dark: #0284c7;
  --primary-darker: #0369a1;
  --primary-gradient: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);

  /* Neutral Colors */
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Text Colors */
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-light: #f8fafc;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.12);
  --shadow-blue: 0 8px 30px rgba(14, 165, 233, 0.2);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Poppins', sans-serif;
  background: var(--white);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.7;
  max-width: 100vw;
}

/* ===== Utility Classes ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
  box-sizing: border-box;
}

.section-header {
  max-width: 600px;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-title span {
  color: var(--primary);
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* ===== Enhanced Section Header ===== */
.section-header-enhanced {
  max-width: 100%;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: rgba(14, 165, 233, 0.1);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  letter-spacing: 0.5px;
}

.section-header-enhanced .section-title {
  margin-bottom: 0.75rem;
}

.section-header-enhanced .section-subtitle {
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.section-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
  max-width: 100%;
  margin: 0 auto;
}

/* ===== Section Decorations ===== */
.section-decoration {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.decoration-line {
  position: absolute;
  background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.06), transparent);
  height: 1px;
  width: 40%;
}

.decoration-line-1 {
  top: 15%;
  right: 0;
}

.decoration-line-2 {
  bottom: 20%;
  left: 0;
}

.decoration-box {
  position: absolute;
  border: 1px solid rgba(14, 165, 233, 0.08);
  border-radius: var(--radius-md);
}

.decoration-box-1 {
  width: 60px;
  height: 60px;
  top: 12%;
  right: 5%;
  transform: rotate(15deg);
}

.decoration-box-2 {
  width: 40px;
  height: 40px;
  bottom: 18%;
  right: 12%;
  transform: rotate(-10deg);
}

.decoration-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(14, 165, 233, 0.1);
}

.decoration-circle-1 {
  width: 100px;
  height: 100px;
  top: 20%;
  right: 3%;
}

.decoration-circle-2 {
  width: 70px;
  height: 70px;
  bottom: 25%;
  left: 2%;
}

.decoration-dots {
  position: absolute;
  width: 60px;
  height: 60px;
  bottom: 20%;
  right: 8%;
  background-image: radial-gradient(rgba(14, 165, 233, 0.12) 1.5px, transparent 1.5px);
  background-size: 10px 10px;
}

/* ===== Cards ===== */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
}

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

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
}

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: transparent;
  transition: all 0.3s ease;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  transition: color 0.3s ease;
}

.navbar.scrolled .nav-logo {
  color: var(--text-primary);
}

.nav-logo-icon {
  width: 42px;
  height: 42px;
  background: var(--primary-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-logo-img {
  width: 65px;
  height: 65px;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.nav-logo span {
  /* Responsive font: min 12px, preferred 3.5vw, max 16px */
  font-size: clamp(12px, 3.5vw, 16px);
  font-weight: 600;
  white-space: nowrap;
}

/* Responsive logo image for mobile */
@media (max-width: 768px) {
  .nav-logo-img {
    width: clamp(40px, 20vw, 55px);
    height: clamp(40px, 20vw, 55px);
  }
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.navbar.scrolled .nav-links a {
  color: var(--text-secondary);
}

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

.nav-cta {
  background: var(--primary-gradient);
  color: var(--white);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--white);
  cursor: pointer;
  transition: color 0.3s ease;
}

.navbar.scrolled .mobile-menu-btn {
  color: var(--text-primary);
}

/* Hero specific button styles */
.hero .btn-outline {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}

.hero .btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
}

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  background: linear-gradient(135deg, #0c4a6e 0%, #0f172a 100%);
  position: relative;
  overflow: hidden;
}

/* Subtle decorative circles */
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
}

.hero::before {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -200px;
}

.hero::after {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 560px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(14, 165, 233, 0.2);
  color: var(--primary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.hero-badge i {
  color: var(--primary);
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.hero-title span {
  color: var(--primary);
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  max-width: 100%;
}

.hero-image-main {
  width: 100%;
  max-width: 480px;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  margin: 0 auto;
}

.hero-image-main img {
  width: 100%;
  height: auto;
  display: block;
  max-width: 100%;
}

.hero-image-main .placeholder {
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
  color: var(--primary);
}

.hero-image-main .placeholder i {
  margin-bottom: 1rem;
}

.hero-image-main .placeholder p {
  font-weight: 600;
  color: var(--text-secondary);
}

/* Floating stats card */
.hero-stats {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: var(--white);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-stats-icon {
  width: 48px;
  height: 48px;
  background: rgba(14, 165, 233, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.hero-stats-text h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-stats-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== About Section ===== */
.about-section {
  padding: 5rem 0;
  background: var(--white);
}

.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-content {
  max-width: 520px;
}

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(14, 165, 233, 0.1);
  color: var(--primary-dark);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.about-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.about-description {
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  line-height: 1.8;
  text-align: justify;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 1.5rem 0 2rem;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
}

.about-feature-item i {
  color: var(--primary);
  width: 18px;
  height: 18px;
}

/* About Slider */
.about-slider {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-slider-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.about-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.about-slide.active {
  opacity: 1;
}

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

.about-slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.25rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  color: var(--white);
  font-weight: 600;
}

.about-slider-dots {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  display: flex;
  gap: 0.4rem;
  z-index: 10;
}

.about-slider-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.about-slider-dots .dot.active {
  background: var(--white);
  width: 20px;
  border-radius: 4px;
}

/* ===== Services Section ===== */
.services {
  padding: 5rem 0;
  background: var(--gray-50);
  position: relative;
  overflow: hidden;
}

.services .container {
  position: relative;
  z-index: 1;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  padding: 2rem;
  text-align: center;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
}

.service-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.25rem;
  background: rgba(14, 165, 233, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  background: var(--primary-gradient);
  color: var(--white);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== Advantages Section ===== */
.advantages {
  padding: 5rem 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.advantages .container {
  position: relative;
  z-index: 1;
}

.advantages-decoration .decoration-circle-1 {
  border-color: rgba(14, 165, 233, 0.1);
  border-style: solid;
  border-width: 2px;
}

.advantages-decoration .decoration-circle-2 {
  border-color: rgba(14, 165, 233, 0.08);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.advantage-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  transition: all 0.3s ease;
}

.advantage-card:hover {
  background: var(--white);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.advantage-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  background: var(--white);
  border: 2px solid var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: all 0.3s ease;
}

.advantage-card:hover .advantage-icon {
  background: var(--primary);
  color: var(--white);
}

.advantage-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.advantage-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ===== Gallery Section ===== */
.gallery {
  padding: 5rem 0;
  background: var(--gray-50);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  color: var(--white);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.gallery-overlay p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-lg);
}

.lightbox-caption {
  text-align: center;
  margin-top: 1rem;
  color: var(--white);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.lightbox-close:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* ===== Coverage Section ===== */
.coverage {
  padding: 5rem 0;
  background: var(--white);
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.coverage-card {
  text-align: center;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}

.coverage-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.coverage-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.coverage-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.coverage-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== Testimonials Section ===== */
.testimonials {
  padding: 5rem 0;
  background: var(--gray-50);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  padding: 1.75rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.testimonial-stars {
  display: flex;
  gap: 0.2rem;
  margin-bottom: 1rem;
  color: #fbbf24;
}

.testimonial-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 600;
}

.testimonial-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== Maps Section ===== */
.maps-section {
  padding: 5rem 0 3rem;
  background: var(--white);
}

.maps-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.maps-info h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.maps-info>p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.7;
  text-align: justify;
}

.maps-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.maps-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.maps-detail-icon {
  width: 40px;
  height: 40px;
  background: rgba(14, 165, 233, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.maps-detail-text h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}

.maps-detail-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.maps-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  height: 350px;
}

.maps-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== Footer ===== */
.footer {
  background: var(--gray-900);
  color: var(--text-light);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand .nav-logo {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  margin-bottom: 1rem;
}

.footer-logo-img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.footer-brand p {
  color: var(--gray-400);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: var(--primary);
}

.footer-column h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--white);
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 0.6rem;
}

.footer-column a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  color: var(--gray-400);
  font-size: 0.9rem;
}

.footer-contact-item i {
  color: var(--primary);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--gray-500);
  font-size: 0.85rem;
}

/* ===== Floating WhatsApp Button ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.75rem;
  text-decoration: none;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
  position: absolute;
  right: 65px;
  background: var(--white);
  color: var(--text-primary);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateX(8px);
  transition: all 0.3s ease;
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ===== Scroll to Top Button ===== */
.scroll-to-top {
  position: fixed;
  bottom: 90px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  cursor: pointer;
  z-index: 999;
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.5);
}

.scroll-to-top:active {
  transform: translateY(0);
}

/* Mobile adjustments for floating buttons */
@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
  }
  
  .scroll-to-top {
    bottom: 78px;
    right: 16px;
    width: 44px;
    height: 44px;
  }
  
  .whatsapp-tooltip {
    display: none;
  }
}

/* ===== Scroll Reveal Animations ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.6s ease;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: all 0.6s ease;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* ===== Mobile Navigation ===== */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 320px;
  height: 100vh;
  background: var(--white);
  z-index: 1001;
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  transition: right 0.3s ease;
}

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

.mobile-nav-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-nav-links {
  list-style: none;
  margin-top: 3rem;
}

.mobile-nav-links li {
  margin-bottom: 1.25rem;
}

.mobile-nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {

  .hero-container,
  .about-container,
  .maps-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-content,
  .about-content {
    max-width: 100%;
    text-align: center;
  }

  .hero-buttons,
  .about-features {
    justify-content: center;
  }

  .hero-image {
    order: -1;
  }

  .hero-stats {
    position: relative;
    bottom: auto;
    left: auto;
    margin-top: 1.5rem;
    justify-content: center;
  }

  .advantages-grid,
  .coverage-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {

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

  .mobile-menu-btn {
    display: block !important;
  }

  .nav-container {
    padding: 0 1rem;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .advantages-grid,
  .coverage-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

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

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

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

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.85rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }

  .service-card,
  .advantage-card,
  .testimonial-card {
    padding: 1.5rem;
  }

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

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

  .container {
    padding: 0 1rem;
  }

  .nav-logo-img {
    width: 45px;
    height: 45px;
  }

  .nav-logo span {
    font-size: clamp(11px, 4vw, 14px);
  }
}

/* Subtle floating animation */
@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

.floating {
  animation: float 4s ease-in-out infinite;
}

/* ===== Scroll Reveal Animations ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Staggered animation delays for grid items */
.services-grid .reveal:nth-child(1) {
  transition-delay: 0s;
}

.services-grid .reveal:nth-child(2) {
  transition-delay: 0.1s;
}

.services-grid .reveal:nth-child(3) {
  transition-delay: 0.2s;
}

.services-grid .reveal:nth-child(4) {
  transition-delay: 0.3s;
}

.services-grid .reveal:nth-child(5) {
  transition-delay: 0.4s;
}

.advantages-grid .reveal:nth-child(1) {
  transition-delay: 0s;
}

.advantages-grid .reveal:nth-child(2) {
  transition-delay: 0.1s;
}

.advantages-grid .reveal:nth-child(3) {
  transition-delay: 0.2s;
}

.advantages-grid .reveal:nth-child(4) {
  transition-delay: 0.3s;
}

.gallery-grid .reveal:nth-child(1) {
  transition-delay: 0s;
}

.gallery-grid .reveal:nth-child(2) {
  transition-delay: 0.1s;
}

.gallery-grid .reveal:nth-child(3) {
  transition-delay: 0.15s;
}

.gallery-grid .reveal:nth-child(4) {
  transition-delay: 0.2s;
}

.gallery-grid .reveal:nth-child(5) {
  transition-delay: 0.25s;
}

.gallery-grid .reveal:nth-child(6) {
  transition-delay: 0.3s;
}

/* Scale up animation for cards on reveal */
.service-card.reveal,
.advantage-card.reveal,
.testimonial-card.reveal {
  transform: translateY(40px) scale(0.95);
}

.service-card.reveal.active,
.advantage-card.reveal.active,
.testimonial-card.reveal.active {
  transform: translateY(0) scale(1);
}