/* ======================================================= */
/* 1. BASE VARIABLES & EXACT THEME COLORS                  */
/* ======================================================= */
:root {
  --nav-dark: #0f172a; /* Exact Dark Slate Navy */
  --brand-blue: #1a66ff; /* Exact Vibrant Blue */
  --text-dark: #333333;
  --text-light: #666666;
  --bg-light: #f9f9f9;
  --white: #ffffff;
  --font-main: 'Inter', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ======================================================= */
/* 2. TYPOGRAPHY & BUTTONS                                 */
/* ======================================================= */
h1, h2, h3, h4 {
  color: var(--nav-dark);
  line-height: 1.2;
  margin-bottom: 15px;
}

h1 { font-size: 3.5rem; font-weight: 800; color: var(--white); }
h2 { font-size: 2.5rem; font-weight: 700; }
h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 10px; }

p { margin-bottom: 20px; color: var(--text-light); }
p.es { color: #888; font-size: 0.95rem; }

.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--brand-blue); 
  margin-bottom: 15px;
}
.eyebrow.dark { color: var(--brand-blue); }

.btn {
  display: inline-block;
  padding: 15px 30px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border-radius: 0; 
}
.btn-primary {
  background-color: var(--brand-blue); 
  color: var(--white);
}
.btn-primary:hover {
  background-color: #0d4ed8; 
}
.btn-outline-light {
  border: 2px solid var(--white);
  color: var(--white);
}
.btn-outline-light:hover {
  background-color: var(--white);
  color: var(--nav-dark);
}

.link-arrow {
  color: var(--brand-blue);
  text-decoration: none;
  font-weight: 600;
}
.link-arrow:hover { text-decoration: underline; }

/* ======================================================= */
/* 3. NEW DESKTOP HEADER (EXACT 3-COLUMN IMAGE MATCH)      */
/* ======================================================= */
.site-header {
  background-color: #ffffff;
  width: 100%;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
  z-index: 9999;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px; 
  height: 90px; 
  max-width: 100%;
}

.header-left { flex: 1; display: flex; justify-content: flex-start; }
.header-center { flex: 1; display: flex; justify-content: center; }
.header-right { flex: 1; display: flex; justify-content: flex-end; align-items: center; gap: 20px; }

.nav-logo {
  font-size: 22px;
  font-weight: 900;
  color: #0f172a; 
  text-decoration: none;
  letter-spacing: -0.5px;
}
.logo-llc {
  color: #1a66ff; 
}

.nav-links {
  display: flex;
  gap: 35px;
}
.nav-links a {
  text-decoration: none;
  color: #0f172a;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1.5px;
}
.nav-links a:hover, .nav-links a.active {
  color: #1a66ff;
}

.lang-toggle {
  display: inline-flex;
  background-color: #f1f5f9;
  border-radius: 30px;
  padding: 4px;
}
.lang-toggle a {
  text-decoration: none;
  color: #94a3b8;
  font-weight: 800;
  font-size: 11px;
  padding: 8px 16px;
  border-radius: 20px;
  transition: all 0.2s ease;
}
.lang-toggle a.active {
  background-color: #ffffff;
  color: #0f172a;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.btn-reserve {
  background-color: #0f172a;
  color: #ffffff;
  text-decoration: none;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 2px;
  padding: 16px 32px;
  border-radius: 0;
  transition: background 0.3s;
}
.btn-reserve:hover {
  background-color: #000000;
}

.mobile-menu-btn { display: none; }

/* ======================================================= */
/* 4. HERO SECTION                                         */
/* ======================================================= */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.7)); 
}
.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  max-width: 800px;
}
.hero-content p {
  color: #e0e0e0;
  font-size: 1.2rem;
  margin-bottom: 30px;
}
.hero-cta {
  display: flex;
  gap: 15px;
}

/* ======================================================= */
/* 5. SECTIONS & GRIDS                                     */
/* ======================================================= */
.section { padding: 100px 0; }
.section-alt { background-color: var(--bg-light); }
.section-title { margin-bottom: 40px; }

.row-between {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}
.service-card {
  background: var(--white);
  padding: 40px;
  border: 1px solid #eee;
  border-radius: 0;
  transition: transform 0.3s, box-shadow 0.3s;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.service-card .num {
  font-family: var(--font-mono);
  color: #cccccc;
  font-size: 2rem;
  font-weight: 600;
  display: block;
  margin-bottom: 20px;
}

.tour-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.tour-thumb {
  text-decoration: none;
  color: inherit;
  display: block;
}
.tour-thumb img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 0;
  margin-bottom: 15px;
}
.tour-thumb h4 { margin-bottom: 5px; }
.tour-thumb span { color: var(--brand-blue); font-weight: 800; }

/* ======================================================= */
/* 6. MOBILE HEADER & DISPLAY OVERRIDES (PHONES & TABLETS) */
/* ======================================================= */
@media screen and (max-width: 992px) {
  
  html, body {
    overflow-x: hidden !important;
    width: 100vw !important;
    max-width: 100% !important;
  }

  .container {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  .header-inner {
    padding: 15px 20px;
    height: auto; 
  }
  
  .header-center { flex: unset; }
  .header-right { flex: unset; }

  .nav-links {
    display: none; 
    position: absolute;
    top: 100%; 
    left: 0;
    transform: none; 
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    gap: 20px;
    text-align: center;
    z-index: 99998;
  }

  .nav-links.open {
    display: flex !important;
  }

  .mobile-menu-btn {
    display: block !important;
    font-size: 28px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--nav-dark);
  }
  
  @media screen and (max-width: 600px) {
    .btn-reserve { display: none; }
  }

  h1 { font-size: 2.2rem !important; }
  h2, h2.section-title { font-size: 1.8rem !important; }
  
  .hero-content {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .hero-cta {
    flex-direction: column;
  }
  
  .about-grid, .services-grid, .tour-preview, .row-between {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 30px !important;
  }

  .service-card, .tour-thumb {
    width: 100% !important;
  }
}