@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Cinzel:wght@400;500;600;700&family=Playfair+Display:wght@500;600;700&display=swap');

:root {
  /* Colors - Ultra Classy Luxury Theme */
  --primary: #0f1115; /* Deep Charcoal */
  --primary-light: #1a1d24;
  --accent: #c5a059; /* Brushed Gold */
  --accent-hover: #dfb973;
  --accent-gradient: linear-gradient(135deg, #c5a059, #dfb973, #a6813c);
  --text-dark: #222222;
  --text-light: #777777;
  --text-white: #ffffff;
  --bg-light: #ffffff;
  --bg-offset: #faf9f6; /* Cream/Off-white */
  --border: #e8e6e1;
  
  /* Typography */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Cinzel', serif;
  
  /* Layout */
  --max-width: 1200px;
  --header-height: 80px;
  
  /* Shadows & Transitions */
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.8;
  font-weight: 300;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary);
  line-height: 1.3;
  font-weight: 500;
  letter-spacing: 1px;
}

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

ul {
  list-style: none;
}

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

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

.section {
  padding: 150px 0;
}

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

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

.section-title {
  font-size: 3.5rem;
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 0;
  width: 80px;
  height: 2px;
  background-color: var(--accent);
}

.section-title.center::after {
  left: 50%;
  transform: translateX(-50%);
}

.section-subtitle {
  color: var(--text-light);
  font-size: 1.2rem;
  font-weight: 300;
  margin-bottom: 3rem;
  max-width: 700px;
  line-height: 1.8;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 16px 40px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  border: none;
  font-family: var(--font-heading);
}

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

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

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

/* ================== Header & Nav ================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  transition: var(--transition);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  background-color: rgba(255, 255, 255, 0.95);
}

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

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

.logo img {
  height: 45px;
  width: auto;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

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

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

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

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

/* ================== Footer ================== */
.footer {
  background-color: var(--primary);
  color: var(--text-white);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 25px;
}

.footer-brand .logo-img {
  height: 60px;
  filter: brightness(0) invert(1);
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: 1px;
}

.footer-desc {
  color: #a0aab2;
  margin-bottom: 24px;
  max-width: 300px;
}

.footer h4 {
  color: var(--text-white);
  font-size: 1.2rem;
  margin-bottom: 24px;
  font-family: var(--font-body);
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #a0aab2;
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #a0aab2;
  font-size: 0.9rem;
}

/* ================== Animations ================== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ================== Media Queries ================== */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--bg-light);
    flex-direction: column;
    padding: 20px 0;
    box-shadow: var(--shadow-md);
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .nav-links li {
    text-align: center;
    padding: 15px 0;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}