/* ═══════════════════════════════════════════════════
   PREMIUM GLOBAL THEME (Synced with Home Page)
   ═══════════════════════════════════════════════════ */
:root {
  --color-bg: #050505;
  --color-bg-light: #f5f0e6;
  --color-surface: #111111;
  --color-surface-light: #1a1a1a;
  --color-accent: #e2b75a;
  --color-accent-bright: #ffdb80;
  --color-text: #ffffff;
  --color-text-dark: #1a1a1a;
  --color-text-muted: #8a8a8a;
  --color-text-muted-light: #6a6a6a;
  --color-glass: rgba(255, 255, 255, 0.04);
  --color-glass-border: rgba(255, 255, 255, 0.08);
  --color-glass-hover: rgba(255, 255, 255, 0.08);
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-xl: 2rem;
  --radius-lg: 1.25rem;
  --radius-md: 0.75rem;
  --radius-full: 50px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  overflow-x: hidden;
  min-height: 100vh;
}

/* ═══════════════════════════════════════════════════
   HEADER STYLES
   ═══════════════════════════════════════════════════ */
.header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 7000 !important;
  padding: 1.25rem 2rem !important;
  background: transparent !important;
  border: none !important;
  transition: all 0.5s var(--ease-out);
}

.header.scrolled {
  padding: 0.75rem 2rem !important;
}

.header-container {
  max-width: 1400px !important;
  margin: 0 auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  background: rgba(10, 10, 10, 0.8) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 50px !important;
  padding: 0.75rem 1.5rem !important;
  transition: all 0.5s var(--ease-out);
}

.header.scrolled .header-container {
  background: rgba(10, 10, 10, 0.9) !important;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4) !important;
}

.logo-link {
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  text-decoration: none !important;
}

#logo {
  max-width: 45px;
  max-height: 45px;
  border-radius: 50%;
}

.logo-text-container {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-text-container h1 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.02rem;
  text-transform: uppercase;
  color: #fff;
  margin: 0;
  white-space: nowrap;
  line-height: 1;
}

.logo-text-container .tagline {
  font-family: var(--font-body) !important;
  font-size: 0.6rem !important;
  color: rgba(255, 255, 255, 0.7) !important;
  -webkit-text-fill-color: rgba(255, 255, 255, 0.7) !important;
  text-transform: uppercase !important;
  letter-spacing: 1.5px !important;
  background: none !important;
  display: block !important;
  line-height: 1.2;
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
}

.nav-link {
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  transition: all 0.3s ease;
  white-space: nowrap;
  text-decoration: none !important;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  text-decoration: none !important;
}

/* Remove underlines from ALL links globally */
a {
  text-decoration: none;
}

.auth-link {
  text-decoration: none !important;
}



/* ═══════════════════════════════════════════════════
   MEGA MENU STYLES
   ═══════════════════════════════════════════════════ */
.dropdown {
  position: static;
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 90vw;
  max-width: 1100px;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease-out);
  z-index: 1000;
  padding: 2.5rem 0;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

.dropdown:hover .mega-menu,
.dropdown.open .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-container {
  max-width: 85rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 250px 1fr 300px;
  gap: 3rem;
  padding: 0 2rem;
}

.mega-menu-column {
  display: flex;
  flex-direction: column;
}

.mega-column-title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.category-list {
  list-style: none;
}

.category-item {
  padding: 0.75rem 0;
  color: #fff;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.category-item:hover,
.category-item.active {
  color: var(--color-accent);
  padding-left: 0.5rem;
}

.trek-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 2rem;
  list-style: none;
}

.trek-list-item a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.trek-list-item a:hover {
  color: #fff;
  padding-left: 5px;
}

.featured-trek {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.featured-trek img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.featured-trek-content {
  padding: 1.2rem;
}

.featured-trek-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #fff;
}

.auth-nav-items {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.auth-link {
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
}

.login-link {
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.login-link:hover {
  background: #fff;
  color: #000;
}

/* ═══════════════════════════════════════════════════
   FOOTER STYLES
   ═══════════════════════════════════════════════════ */
.footer {
  background: var(--color-surface);
  padding: 8rem 2rem 3rem;
  position: relative;
  overflow: hidden;
}

.footer-top {
  max-width: 1400px;
  margin: 0 auto 5rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 4rem;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  color: #fff;
  margin-bottom: 2rem;
}

.footer-col-links {
  list-style: none;
}

.footer-col-links li {
  margin-bottom: 1rem;
}

.footer-col-links a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

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

.newsletter-form h3 {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.newsletter-input {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input input {
  flex: 1;
  padding: 0.75rem 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-family: var(--font-body);
  outline: none;
}

.newsletter-input button {
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-links a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.3s ease;
  text-decoration: none !important;
  color: rgba(255, 255, 255, 0.5) !important;
}

.social-links a:hover {
  background: var(--color-accent) !important;
  border-color: var(--color-accent) !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(226, 183, 90, 0.3);
}

.social-links svg {
  width: 18px !important;
  height: 18px !important;
  fill: rgba(255, 255, 255, 0.6) !important;
  transition: fill 0.3s ease;
}

.social-links a:hover svg {
  fill: var(--color-bg) !important;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copyright {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

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

.footer-bottom-links a {
  color: var(--color-text-muted) !important;
  font-size: 0.8rem;
  text-decoration: none !important;
}

.footer-bottom-links a:hover {
  color: #fff !important;
  text-decoration: none !important;
}

/* ═══════════════════════════════════════════════════
   PREMIUM WHATSAPP FAB
   ═══════════════════════════════════════════════════ */
.enquiry-button {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.enquiry-button:hover {
  transform: scale(1.1) rotate(5deg);
  background: #20BA5A;
}

.whatsapp-icon {
  width: 32px;
  height: 32px;
  fill: white;
}

/* ═══════════════════════════════════════════════════
   MOBILE RESPONSIVENESS (Synced with Home)
   ═══════════════════════════════════════════════════ */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 2.5rem;
  height: 2.5rem;
  gap: 5px;
  cursor: pointer;
  z-index: 5000;
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  outline: none !important;
}

.hamburger span {
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  display: block;
  transition: all 0.3s var(--ease-out);
}

.hamburger span:nth-child(2) {
  width: 16px;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .header {
    padding: 0.5rem !important;
  }

  .header.scrolled {
    padding: 0.5rem !important; /* Keep same as non-scrolled on mobile */
  }

  .header.scrolled .header-container {
    padding: 0.4rem 0.8rem !important; /* Keep same on mobile */
  }

  .header-container {
    padding: 0.4rem 1rem !important;
    gap: 0.4rem !important;
    width: 94% !important;
    margin: 0 auto !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    overflow: hidden !important;
  }

  .logo-text-container .tagline {
    font-size: 0.45rem !important;
    letter-spacing: 1px !important;
  }

  .logo-text-container h1 {
    font-size: 0.72rem !important;
    flex-shrink: 1 !important;
  }

  #logo {
    width: 32px !important;
    height: 32px !important;
    flex-shrink: 0 !important;
  }

  .auth-link {
    padding: 0.4rem 0.8rem !important;
    font-size: 0.75rem !important;
  }

  .user-greeting {
    display: none !important;
  }

  .auth-nav-items {
    gap: 0.8rem !important;
  }

  .nav-menu {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .nav-menu-mobile {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    height: 100dvh;
    width: 300px;
    background: linear-gradient(165deg, #0a0a0a 0%, #0d0d0d 40%, #111108 100%);
    border-left: 1px solid rgba(226, 183, 90, 0.15);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
    padding: 0;
    transform: translateX(100%);
    transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 8000;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    visibility: hidden;
  }

  .nav-menu-mobile::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(226, 183, 90, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }

  .nav-menu-mobile::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(226, 183, 90, 0.2), transparent);
    pointer-events: none;
  }

  .nav-menu-mobile.active {
    transform: translateX(0);
    visibility: visible;
  }

  /* Mobile menu header brand area */
  .mobile-menu-brand {
    padding: 1.5rem 2rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    position: relative;
  }

  .mobile-menu-brand::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 2rem;
    width: 40px;
    height: 2px;
    background: var(--color-accent);
    border-radius: 2px;
  }

  .mobile-menu-tagline {
    font-family: var(--font-heading);
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.35rem;
    color: var(--color-accent);
    opacity: 0.7;
  }

  /* Nav links container */
  .nav-menu-mobile .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    padding: 1rem 1.25rem;
    list-style: none;
  }

  .nav-menu-mobile .nav-list li {
    opacity: 0;
    transform: translateX(30px);
    animation: none;
  }

  .nav-menu-mobile.active .nav-list li {
    animation: menuSlideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  .nav-menu-mobile.active .nav-list li:nth-child(1) { animation-delay: 0.08s; }
  .nav-menu-mobile.active .nav-list li:nth-child(2) { animation-delay: 0.13s; }
  .nav-menu-mobile.active .nav-list li:nth-child(3) { animation-delay: 0.18s; }
  .nav-menu-mobile.active .nav-list li:nth-child(4) { animation-delay: 0.23s; }
  .nav-menu-mobile.active .nav-list li:nth-child(5) { animation-delay: 0.28s; }
  .nav-menu-mobile.active .nav-list li:nth-child(6) { animation-delay: 0.33s; }
  .nav-menu-mobile.active .nav-list li:nth-child(7) { animation-delay: 0.38s; }
  .nav-menu-mobile.active .nav-list li:nth-child(8) { animation-delay: 0.43s; }
  .nav-menu-mobile.active .nav-list li:nth-child(9) { animation-delay: 0.48s; }

  @keyframes menuSlideIn {
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  .nav-menu-mobile .nav-link {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.85rem 1.5rem;
    width: calc(100% - 1rem);
    margin: 0.25rem 0.5rem;
    border-radius: 16px;
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    position: relative;
  }

  .nav-menu-mobile .nav-link:hover,
  .nav-menu-mobile .nav-link.active {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-accent);
    border-color: rgba(226, 183, 90, 0.2);
    padding-left: 1.75rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  }

  .nav-menu-mobile .nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    width: 3px;
    height: 60%;
    background: var(--color-accent);
    border-radius: 0 3px 3px 0;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nav-menu-mobile .nav-link:hover::before,
  .nav-menu-mobile .nav-link.active::before {
    transform: translateY(-50%) scaleY(1);
    opacity: 1;
  }

  .nav-menu-mobile .nav-link:hover::before,
  .nav-menu-mobile .nav-link.active::before {
    transform: translateY(-50%) scaleY(1);
  }

  /* Divider inside mobile menu */
  .mobile-menu-divider {
    height: 1px;
    background: linear-gradient(90deg, rgba(226, 183, 90, 0.15), rgba(255, 255, 255, 0.03));
    margin: 0.5rem 1.25rem;
    border: none;
  }

  /* Auth section at bottom of mobile menu */
  .mobile-menu-auth {
    margin-top: auto;
    padding: 1.25rem 1.5rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    display: flex;
    gap: 0.75rem;
  }

  .mobile-auth-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08rem;
    text-decoration: none;
    transition: all 0.35s ease;
    cursor: pointer;
  }

  .mobile-auth-btn.primary {
    background: var(--color-accent);
    color: #0a0a0a;
    border: none;
  }

  .mobile-auth-btn.primary:hover {
    background: var(--color-accent-bright);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(226, 183, 90, 0.25);
  }

  .mobile-auth-btn.secondary {
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.12);
  }

  .mobile-auth-btn.secondary:hover {
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
    background: rgba(255, 255, 255, 0.04);
  }

  .mobile-auth-btn.logout-btn {
    background: rgba(255, 80, 80, 0.08);
    color: #ff6b6b;
    border: 1px solid rgba(255, 80, 80, 0.15);
  }

  .mobile-auth-btn.logout-btn:hover {
    background: rgba(255, 80, 80, 0.15);
    border-color: rgba(255, 80, 80, 0.3);
    transform: translateY(-2px);
  }

  /* Hide dropdown arrow in mobile */
  .nav-menu-mobile .arrow {
    display: none;
  }

  /* Hide header background and elements when menu is open */
  body.mobile-menu-open .header .header-container {
    background: transparent !important;
    border-color: transparent !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
  }

  body.mobile-menu-open .header .logo-link,
  body.mobile-menu-open .header .auth-link:not(.hamburger) {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  body.mobile-menu-open {
    overflow: hidden;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (min-width: 769px) {
  .nav-menu-mobile {
    display: none !important;
  }
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  z-index: 7500;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}