/* ==========================================================================
   NÔMADE TURISMO — GLOBAL DESIGN SYSTEM & STYLESHEET
   Brand: Nômade Turismo (nomadeturismobr.com)
   Inspiration: Agaxtur (Elegance, Robustness & High-Converting Travel UI)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;0,800;1,600&display=swap');

:root {
  /* Color Palette */
  --color-navy-900: #06111e;
  --color-navy-800: #0a192f;
  --color-navy-700: #112240;
  --color-navy-600: #1e3a8a;
  
  --color-gold-500: #c5a880;
  --color-gold-600: #b39265;
  --color-gold-400: #d6be9c;
  --color-gold-light: #faf6f0;

  --color-emerald-500: #10b981;
  --color-emerald-600: #059669;
  --color-emerald-light: #ecfdf5;

  --color-slate-900: #0f172a;
  --color-slate-800: #1e293b;
  --color-slate-700: #334155;
  --color-slate-600: #475569;
  --color-slate-500: #64748b;
  --color-slate-400: #94a3b8;
  --color-slate-300: #cbd5e1;
  --color-slate-200: #e2e8f0;
  --color-slate-100: #f1f5f9;
  --color-slate-50:  #f8fafc;
  --color-white:     #ffffff;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-card: 0 10px 30px -5px rgba(10, 25, 47, 0.08);
  --shadow-floating: 0 20px 40px -15px rgba(10, 25, 47, 0.25);

  /* Border Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  color: var(--color-slate-800);
  background-color: var(--color-slate-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.container-wide {
  width: 100%;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Typography Utilities */
.font-serif { font-family: var(--font-serif); }
.font-sans { font-family: var(--font-sans); }

.text-gold { color: var(--color-gold-500); }
.text-navy { color: var(--color-navy-800); }
.text-muted { color: var(--color-slate-500); }
.text-white { color: var(--color-white); }
.text-emerald { color: var(--color-emerald-600); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-gold-500), var(--color-gold-600));
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(197, 168, 128, 0.4);
}
.btn-gold:hover {
  background: linear-gradient(135deg, var(--color-gold-600), #9e7f52);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 168, 128, 0.5);
  color: var(--color-white);
}

.btn-navy {
  background-color: var(--color-navy-800);
  color: var(--color-white);
}
.btn-navy:hover {
  background-color: var(--color-navy-900);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--color-white);
}
.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
}

.btn-outline-navy {
  background-color: transparent;
  border-color: var(--color-slate-300);
  color: var(--color-navy-800);
}
.btn-outline-navy:hover {
  border-color: var(--color-navy-800);
  background-color: var(--color-slate-100);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

/* ==========================================================================
   HEADER & NAVIGATION (Inspired by Agaxtur: Top Bar + Main Nav + My Bookings)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
}

/* Top Bar */
.top-bar {
  background-color: var(--color-navy-900);
  color: var(--color-slate-300);
  font-size: 0.8rem;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-bar-left {
  display: flex;
  align-items: center;
  gap: 20px;
}
.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-slate-300);
}
.top-bar-item:hover {
  color: var(--color-gold-400);
}
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.badge-tag {
  background-color: rgba(197, 168, 128, 0.2);
  color: var(--color-gold-400);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Main Nav */
.main-nav {
  padding: 14px 0;
}
.main-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.45rem;
  color: var(--color-navy-900);
  letter-spacing: -0.5px;
}
.brand-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-navy-800), var(--color-gold-500));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 4px 10px rgba(10, 25, 47, 0.2);
}
.brand-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--color-navy-900);
}
.brand-sub {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold-600);
  margin-top: 3px;
}

/* Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 20px;
}
.nav-link {
  font-weight: 600;
  font-size: 0.90rem;
  color: var(--color-slate-700);
  padding: 6px 0;
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--color-navy-800);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-gold-500);
  transition: width var(--transition-fast);
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}
.btn-my-bookings {
  background-color: var(--color-slate-100);
  color: var(--color-navy-800);
  border: 1px solid var(--color-slate-200);
  padding: 9px 18px;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-my-bookings:hover {
  background-color: var(--color-gold-light);
  border-color: var(--color-gold-400);
  color: var(--color-navy-900);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-navy-900);
}

/* ==========================================================================
   FOOTER (Comprehensive, authoritative, inspired by Agaxtur)
   ========================================================================== */
.site-footer {
  background-color: var(--color-navy-900);
  color: var(--color-slate-400);
  padding-top: 70px;
  padding-bottom: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.92rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  margin-top: 16px;
  color: var(--color-slate-400);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 320px;
}
.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-fast);
}
.social-icon:hover {
  background-color: var(--color-gold-500);
  transform: translateY(-2px);
}

.footer-col-title {
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.3px;
  position: relative;
  padding-bottom: 8px;
}
.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-gold-500);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-link {
  color: var(--color-slate-400);
  transition: color var(--transition-fast);
}
.footer-link:hover {
  color: var(--color-gold-400);
  padding-left: 4px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--color-slate-300);
}
.contact-item svg {
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--color-gold-400);
}

/* Trust Badges & Certifications */
.footer-trust {
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.trust-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: rgba(197, 168, 128, 0.15);
  color: var(--color-gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
}
.trust-text-title {
  font-weight: 700;
  color: var(--color-white);
  font-size: 0.9rem;
}
.trust-text-desc {
  font-size: 0.78rem;
  color: var(--color-slate-400);
}

/* Footer Bottom */
.footer-bottom {
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 0.82rem;
}
.footer-legal-text {
  color: var(--color-slate-500);
  line-height: 1.5;
}

/* WhatsApp Floating Button */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  background-color: #25d366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  cursor: pointer;
  transition: all var(--transition-normal);
}
.floating-whatsapp:hover {
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.6);
  color: white;
}
.floating-whatsapp .tooltip-wa {
  position: absolute;
  right: 70px;
  background-color: var(--color-navy-900);
  color: white;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}
.floating-whatsapp:hover .tooltip-wa {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   RESPONSIVE QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
  .nav-menu {
    gap: 18px;
  }
}

@media (max-width: 860px) {
  .top-bar-left {
    display: none;
  }
  .top-bar .container {
    justify-content: flex-end;
  }
  .mobile-toggle {
    display: block;
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    flex-direction: column;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--color-slate-200);
    gap: 16px;
  }
  .nav-menu.open {
    display: flex;
  }
  .nav-actions .btn-my-bookings {
    padding: 6px 12px;
    font-size: 0.8rem;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .footer-trust {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}