:root {
  --primary-bg: #176B78;
  --deep-ocean: #0F5261;
  --seafoam: #49AFA4;
  --coral: #E47C68;
  --sunset-orange: #E99A58;
  --sand: #D9C49A;
  --sky: #6FB8CF;
  --light-teal: #B8E0DA;
  --white: #FFFFFF;
  
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  --border-radius: 12px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--primary-bg);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

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

a:hover {
  color: var(--sand);
}

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

/* Typography */
.text-dark { color: var(--deep-ocean); }
.text-center { text-align: center; }
.text-coral { color: var(--coral); }
.text-sand { color: var(--sand); }

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section-alt {
  background-color: var(--deep-ocean);
}

.section-sand {
  background-color: var(--sand);
  color: var(--deep-ocean);
}
.section-sand h2, .section-sand h3 { color: var(--deep-ocean); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-md); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-md); }

/* Header */
.site-header {
  background-color: var(--deep-ocean);
  padding: var(--spacing-md) 0 var(--spacing-sm);
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-brand {
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--seafoam);
  margin-bottom: 0.5rem;
  display: block;
}

.header-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.main-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 0 var(--spacing-sm);
}

.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover, .main-nav a.active {
  color: var(--sunset-orange);
  border-bottom-color: var(--sunset-orange);
}

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--coral);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 2px solid var(--coral);
  cursor: pointer;
  text-align: center;
}

.btn:hover {
  background-color: var(--sunset-orange);
  border-color: var(--sunset-orange);
  color: var(--white);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--white);
}

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

/* Hero Section */
.hero {
  position: relative;
  padding: var(--spacing-xl) 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background-image: linear-gradient(rgba(15, 82, 97, 0.7), rgba(23, 107, 120, 0.8)), url('images/photo-1505245208761-ba872912fac0.png');
  background-size: cover;
  background-position: center;
  text-align: center;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(15, 82, 97, 0.5);
}

.hero p {
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Cards */
.card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(15, 82, 97, 0.2);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(15, 82, 97, 0.3);
}

.card-img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-content h3 {
  color: var(--deep-ocean);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.card-content p {
  color: var(--deep-ocean);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.feature-block {
  display: flex;
  background-color: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
}

.feature-block.reverse {
  flex-direction: row-reverse;
}

.feature-img {
  width: 50%;
  object-fit: cover;
  min-height: 400px;
}

.feature-content {
  width: 50%;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feature-content h3 {
  color: var(--deep-ocean);
  font-size: 2.2rem;
}

.feature-content p {
  color: var(--deep-ocean);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--light-teal);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--deep-ocean);
}

.form-control:focus {
  outline: none;
  border-color: var(--sunset-orange);
  box-shadow: 0 0 0 3px rgba(233, 154, 88, 0.3);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.form-message {
  display: none;
  padding: 1rem;
  border-radius: 8px;
  margin-top: 1rem;
  background-color: var(--seafoam);
  color: var(--white);
  text-align: center;
}

/* Page Header */
.page-header {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  background-color: var(--primary-bg);
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-header h1 {
  font-size: 3.5rem;
}

.page-header p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto;
  color: var(--light-teal);
}

/* Footer */
.site-footer {
  background-color: var(--deep-ocean);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  border-top: 4px solid var(--seafoam);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-brand h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  color: var(--light-teal);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.footer-nav h4 {
  color: var(--seafoam);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

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

.footer-nav li {
  margin-bottom: 0.5rem;
}

.footer-nav a {
  color: var(--white);
  font-size: 0.95rem;
}

.footer-nav a:hover {
  color: var(--coral);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: var(--light-teal);
}

.footer-bottom p {
  margin-bottom: 0.5rem;
}

/* Cookie Popup */
.cookie-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 82, 97, 0.8);
  z-index: 9999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.cookie-popup {
  background-color: var(--white);
  color: var(--deep-ocean);
  width: 100%;
  max-width: 800px;
  padding: var(--spacing-md);
  border-radius: 12px 12px 0 0;
  box-shadow: 0 -10px 30px rgba(0,0,0,0.2);
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-overlay.active .cookie-popup {
  transform: translateY(0);
}

.cookie-popup h3 {
  color: var(--deep-ocean);
}

.cookie-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
}

.cookie-btn-accept {
  background-color: var(--seafoam);
  color: var(--white);
}

.cookie-btn-reject {
  background-color: transparent;
  border: 1px solid var(--deep-ocean);
  color: var(--deep-ocean);
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Legal Content */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}
.legal-content h2 {
  margin-top: var(--spacing-md);
  color: var(--sunset-orange);
}
.legal-content p, .legal-content ul {
  margin-bottom: 1rem;
  font-size: 1.05rem;
}
.legal-content ul {
  padding-left: 2rem;
}

/* Responsive */
@media (max-width: 1200px) {
  .hero h1 { font-size: 3.5rem; }
}

@media (max-width: 992px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-block, .feature-block.reverse { flex-direction: column; }
  .feature-img, .feature-content { width: 100%; }
  .feature-img { min-height: 300px; }
}

@media (max-width: 768px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 2.8rem; }
  .page-header h1 { font-size: 2.5rem; }
  .header-title { font-size: 2rem; }
  .main-nav { gap: 1rem; }
}

@media (max-width: 480px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .hero h1 { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; width: 100%; padding: 0 var(--spacing-sm); }
  .btn { width: 100%; }
  .cookie-actions { flex-direction: column; }
  .cookie-btn { width: 100%; }
  .header-title { font-size: 1.5rem; }
  .main-nav a { font-size: 0.85rem; }
}