/* ---------- VARIABLES: CORPORATE IDENTITY ---------- */
:root {
  --gold: #C5A059;
  /* Elegant metallic gold */
  --gold-dark: #9E7D3D;
  /* Darker gold for accents/hover */
  --gold-light: #E6C885;
  /* Lighter gold for subtle highlights */
  --bg-primary: #050505;
  /* Deep black */
  --bg-card: #0F0F0F;
  /* Slightly lighter black for cards */
  --border-color: #222222;
  --text-light: #F5F5F5;
  --text-muted: #999999;
  --max-width: 1200px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-light);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

/* ---------- TYPOGRAPHY ---------- */
h1,
h2,
h3,
h4 {
  color: var(--text-light);
  letter-spacing: -0.02em;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 2.2rem;
  font-weight: 600;
  margin-bottom: 3rem;
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
}

/* Elegant underline */
h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--gold);
  transition: width 0.3s ease;
}

section:hover h2::after {
  width: 100%;
}

h3 {
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

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

p {
  color: var(--text-muted);
}

/* ---------- HEADER ---------- */
header {
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 80px;
}

.logo-area {
  display: flex;
  flex-direction: column;
}

.logo-main {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
}

.tagline {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-top: 8px;
  opacity: 0.9;
  margin-left: 76px;
  /* Align with text, offset by logo width + gap */
}

/* ---------- SECTIONS ---------- */
section {
  margin-bottom: 100px;
  opacity: 0;
  /* For fade-in animation */
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- CARDS ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.card {
  background-color: var(--bg-card);
  padding: 40px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 0;
  background-color: var(--gold);
  transition: height 0.4s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: #333;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.card:hover::before {
  height: 100%;
}

.card i {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 24px;
  display: block;
}

.card h3 {
  color: var(--text-light);
}

.card p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- COLLABORATORS ---------- */
.collab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.collab-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 12px 24px;
  font-size: 0.9rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  cursor: default;
}

.collab-item i {
  color: var(--gold-dark);
  font-size: 0.7rem;
  transition: color 0.3s;
}

.collab-item:hover {
  border-color: var(--gold);
  background: rgba(197, 160, 89, 0.05);
  color: var(--text-light);
}

.collab-item:hover i {
  color: var(--gold);
}

/* ---------- PARTNERS ---------- */
.grid-partners {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.partner-card {
  background: var(--bg-card);
  padding: 40px 24px;
  border: 1px solid var(--border-color);
  text-align: center;
  transition: var(--transition);
}

.partner-card:hover {
  border-color: var(--gold);
  transform: scale(1.02);
}

.partner-card i {
  font-size: 2.2rem;
  color: var(--text-muted);
  /* Start muted */
  margin-bottom: 20px;
  transition: color 0.3s;
}

.partner-card:hover i {
  color: var(--gold);
}

.partner-card h4 {
  margin-bottom: 8px;
}

.partner-card p {
  font-size: 0.85rem;
}

/* ---------- SERVICE HIGHLIGHT (Limousine) ---------- */
.service-highlight {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition);
  margin-top: 10px;
}

.service-highlight:hover {
  border-color: var(--gold);
}

.service-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  position: relative;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.service-highlight:hover .service-image img {
  transform: scale(1.05);
}

.service-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-content h3 {
  font-size: 1.6rem;
  margin-bottom: 12px;
  color: var(--text-light);
}

.service-content p {
  margin-bottom: 24px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: #ccc;
}

.service-features li i {
  color: var(--gold);
  font-size: 0.8rem;
  width: 20px;
  text-align: center;
}

@media (min-width: 768px) {
  .service-highlight {
    flex-direction: row;
    min-height: 360px;
  }

  .service-highlight.reverse {
    flex-direction: row-reverse !important;
  }

  .service-image {
    width: 45%;
    height: auto;
  }

  .service-content {
    width: 55%;
    padding: 40px 50px;
  }

  .service-content h3 {
    font-size: 2rem;
  }
}

/* ---------- CONTACT ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  background: linear-gradient(135deg, var(--bg-card) 0%, #0a0a0a 100%);
  border: 1px solid var(--border-color);
  padding: 60px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-item i {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.1rem;
  transition: var(--transition);
}

.contact-item:hover i {
  border-color: var(--gold);
  background: rgba(197, 160, 89, 0.1);
}

.social-links {
  display: flex;
  gap: 16px;
  margin-top: 40px;
}

.social-links a {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.2rem;
}

.social-links a:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}

.map-placeholder {
  background: #080808;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  min-height: 300px;
  position: relative;
}

.map-placeholder::after {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px dashed #222;
}

.map-logo {
  max-width: 180px;
  margin-bottom: 24px;
  opacity: 0.9;
}

/* ---------- FOOTER ---------- */
footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  color: #666;
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-gold,
.text-gold {
  color: var(--gold);
}

.collab-note {
  margin-top: 28px;
  font-size: 0.95rem;
}

.collab-note i {
  color: var(--gold);
  font-size: 0.5rem;
  margin-right: 8px;
  vertical-align: middle;
}

.map-note {
  font-size: 0.85rem;
  margin-top: 12px;
  color: #777;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  h1 {
    font-size: 2.8rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    padding: 40px;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 24px;
  }

  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  header {
    padding: 40px 0 30px;
  }

  .logo-main {
    flex-direction: column;
    gap: 0;
  }

  .tagline {
    font-size: 0.75rem;
    letter-spacing: 2px;
  }

  .card,
  .partner-card {
    padding: 30px 24px;
  }

  footer {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}