:root {
  --primary: #1A1A1A;
  --secondary: #D4AF37; /* Gold accent */
  --accent: #E5C158;
  --bg-color: #FAFAFA;
  --text-main: #333333;
  --text-muted: #666666;
  --card-bg: #FFFFFF;
  --border-color: #EAEAEA;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
  --border-radius: 12px;
}

[data-theme="dark"] {
  --primary: #FFFFFF;
  --bg-color: #121212;
  --text-main: #F0F0F0;
  --text-muted: #A0A0A0;
  --card-bg: #1E1E1E;
  --border-color: #2A2A2A;
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

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

ul {
  list-style: none;
}

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

/* Typography Utility */
.text-center { text-align: center; }
.text-gold { color: var(--secondary); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  gap: 8px;
}

.btn-primary {
  background-color: var(--secondary);
  color: #1A1A1A;
}

.btn-primary:hover {
  background-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.3);
}

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

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

/* Header & Nav */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(250, 250, 250, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

[data-theme="dark"] header {
  background: rgba(18, 18, 18, 0.9);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo span {
  color: var(--secondary);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--secondary);
  transition: var(--transition);
}

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

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary);
  background: none;
  border: none;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 100%);
  z-index: -1;
}

.hero-content {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  color: #FFFFFF;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  color: #FFFFFF;
  max-width: 800px;
  margin-bottom: 1.5rem;
  animation: fadeUp 1s ease-out;
}

.hero-content p {
  font-size: 1.125rem;
  max-width: 600px;
  margin-bottom: 2.5rem;
  color: #E0E0E0;
  animation: fadeUp 1s ease-out 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  animation: fadeUp 1s ease-out 0.4s both;
}

.hero-buttons .btn-outline {
  border-color: #FFFFFF;
  color: #FFFFFF;
}

.hero-buttons .btn-outline:hover {
  background: #FFFFFF;
  color: #1A1A1A;
}

/* Sections */
section {
  padding: 6rem 2rem;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.section-title p {
  color: var(--text-muted);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Features/Services Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.card-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.card-content {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.card p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex: 1;
}

.card-link {
  font-weight: 600;
  color: var(--secondary);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.card-link:hover {
  color: var(--accent);
}

/* Split Section (Image + Text) */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.split-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--secondary);
}

.split-content p {
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

.split-image-container {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.split-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.split-image-container:hover img {
  transform: scale(1.05);
}

/* Contact/Map Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  background: var(--card-bg);
  padding: 4rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 500;
  font-family: var(--font-heading);
}

.form-control {
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: transparent;
  color: var(--text-main);
  font-family: var(--font-body);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.map-container {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border-radius: var(--border-radius);
  overflow: hidden;
}

/* Footer */
footer {
  background: #111111;
  color: #FFFFFF;
  padding: 4rem 2rem 2rem;
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.footer-col p {
  color: #A0A0A0;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col ul a {
  color: #A0A0A0;
}

.footer-col ul a:hover {
  color: var(--secondary);
  padding-left: 5px;
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid #333;
  text-align: center;
  color: #A0A0A0;
  font-size: 0.875rem;
}

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background-color: #128C7E;
}

/* FAQ Accordion */
details {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

summary {
  padding: 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--primary);
  transition: var(--transition);
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--secondary);
  transition: transform 0.3s ease;
}

details[open] summary::after {
  transform: rotate(45deg);
}

details[open] summary {
  border-bottom: 1px solid var(--border-color);
}

.faq-content {
  padding: 1.5rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Animations */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Toast */
.toast {
  position: fixed;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--bg-color);
  padding: 1rem 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  transition: bottom 0.3s ease;
  z-index: 2000;
  font-weight: 500;
}

.toast.show {
  bottom: 40px;
}

/* Responsive */
@media (max-width: 992px) {
  .split-section {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    padding: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; /* simple mobile menu handling */
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--card-bg);
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-md);
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
  }
}