/* =====================================================================
   Elite Tours — Executive Design Layer
   Loaded AFTER styles.css on the landing page. Upgrades the hero,
   cards, header, and motion to a sleek, high-end, dual-audience look.
   ===================================================================== */

:root {
    /* Executive palette */
    --obsidian-900: #0B132B;
    --obsidian-800: #1C2541;
    --obsidian-700: #26314f;
    --savannah-green: #10B981;   /* Electric Savannah Green - primary CTA */
    --savannah-green-dark: #059669;
    --luxury-gold: #D97706;      /* Warm luxury gold accent */
    --luxury-gold-dark: #B45309;
    --ink: #0f172a;
    --slate: #475569;
    --mist: #64748b;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: 1px solid rgba(229, 231, 235, 0.6);
    --glass-blur: blur(12px);
    --glass-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --elevation-hover: 0 24px 50px rgba(11, 19, 43, 0.18);

    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---- Typography upgrade ------------------------------------------- */
body {
    font-family: 'Plus Jakarta Sans', 'Segoe UI', Tahoma, sans-serif;
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.section-title {
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--obsidian-900);
}

/* ---- Buttons: green CTA + gold accent ----------------------------- */
.btn-primary {
    background: var(--savannah-green);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.28);
    letter-spacing: 0.01em;
}
.btn-primary:hover {
    background: var(--savannah-green-dark);
    box-shadow: 0 12px 28px rgba(16, 185, 129, 0.38);
    transform: translateY(-3px);
}
.btn-gold {
    background: var(--luxury-gold);
    color: #fff;
    border: none;
    box-shadow: 0 8px 20px rgba(217, 119, 6, 0.28);
}
.btn-gold:hover {
    background: var(--luxury-gold-dark);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(217, 119, 6, 0.38);
}
.btn-outline {
    border-color: var(--savannah-green);
    color: var(--savannah-green-dark);
}
.btn-outline:hover {
    background: var(--savannah-green);
    border-color: var(--savannah-green);
}

/* =====================================================================
   Frosted sticky header
   ===================================================================== */
.navbar {
    background: rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: none;
    padding: 1.1rem 2rem;
}
.navbar .logo h1 { color: #fff; text-shadow: 0 2px 12px rgba(0,0,0,0.4); transition: color .3s ease; }
.navbar .logo .tagline { color: rgba(255,255,255,0.85); transition: color .3s ease; }
.navbar .nav-links a { color: rgba(255,255,255,0.92); }
.navbar .nav-links a:hover { color: #fff; }
.navbar .btn-outline { border-color: rgba(255,255,255,0.7); color: #fff; }
.navbar .btn-outline:hover { background: #fff; color: var(--obsidian-900); border-color:#fff; }
.navbar .mobile-menu-btn { color: #fff; }

/* Scrolled state: frosted glass */
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid rgba(229, 231, 235, 0.6);
    box-shadow: 0 6px 24px rgba(11, 19, 43, 0.08);
}
.navbar.scrolled .logo h1 { color: var(--savannah-green-dark); text-shadow: none; }
.navbar.scrolled .logo .tagline { color: var(--mist); }
.navbar.scrolled .nav-links a { color: var(--ink); }
.navbar.scrolled .nav-links a:hover { color: var(--savannah-green-dark); }
.navbar.scrolled .btn-outline { border-color: var(--savannah-green); color: var(--savannah-green-dark); }
.navbar.scrolled .btn-outline:hover { background: var(--savannah-green); color:#fff; }
.navbar.scrolled .mobile-menu-btn { color: var(--obsidian-900); }

/* =====================================================================
   Hero
   ===================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 640px;
    background:
        linear-gradient(135deg, rgba(11, 19, 43, 0.82) 0%, rgba(28, 37, 65, 0.62) 55%, rgba(11, 19, 43, 0.72) 100%),
        url('../images/scene-hero.jpg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    margin-bottom: 0;
    overflow: hidden;
}
/* Soft radial vignette for extra depth + legibility */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 80% at 50% 40%, transparent 40%, rgba(11, 19, 43, 0.55) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 860px;
    width: 100%;
}

.hero .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #d1fae5;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(6px);
}

.hero h1 {
    font-size: clamp(2.4rem, 5.5vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #fff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    margin-bottom: 1.25rem;
}
.hero h1 .accent { color: var(--savannah-green); }

.hero p.subtitle {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
    max-width: 640px;
    margin: 0 auto 2.25rem;
}

/* Staggered entrance */
.reveal { opacity: 0; transform: translateY(28px); }
.hero-loaded .reveal {
    animation: heroReveal 0.9s var(--ease-out-expo) forwards;
}
.hero-loaded .reveal-1 { animation-delay: 0.05s; }
.hero-loaded .reveal-2 { animation-delay: 0.18s; }
.hero-loaded .reveal-3 { animation-delay: 0.32s; }
.hero-loaded .reveal-4 { animation-delay: 0.46s; }

@keyframes heroReveal {
    to { opacity: 1; transform: translateY(0); }
}

/* =====================================================================
   Interactive search widget (tabs + glass pill + preview)
   ===================================================================== */
.search-widget { max-width: 720px; margin: 0 auto; position: relative; }

.search-tabs {
    display: inline-flex;
    gap: 0.35rem;
    background: rgba(11, 19, 43, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 0.35rem;
    border-radius: 999px;
    margin-bottom: 1rem;
    backdrop-filter: blur(8px);
}
.search-tab {
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.55rem 1.15rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.25s var(--ease-out-expo);
    white-space: nowrap;
}
.search-tab i { margin-right: 0.4rem; }
.search-tab:hover { color: #fff; }
.search-tab.active {
    background: var(--savannah-green);
    color: #fff;
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

/* Glass search pill */
.search-container {
    display: flex;
    align-items: stretch;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 999px;
    overflow: visible;
    box-shadow: 0 20px 50px rgba(11, 19, 43, 0.35);
    padding: 0.4rem;
    transition: box-shadow 0.3s var(--ease-out-expo), transform 0.3s var(--ease-out-expo);
    max-width: 720px;
}
.search-container:hover { transform: translateY(-2px); }
.search-container.focused {
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.25), 0 24px 55px rgba(11, 19, 43, 0.4);
}
.search-container input,
.search-container select {
    background: transparent;
    border: none;
    font-size: 1rem;
    color: var(--ink);
    padding: 0.85rem 1.25rem;
}
.search-container input { flex: 1; min-width: 0; }
.search-container input:focus,
.search-container select:focus { outline: none; }
.search-container select {
    border-left: 1px solid rgba(15, 23, 42, 0.1);
    cursor: pointer;
    max-width: 190px;
}
.search-container button {
    border-radius: 999px;
    padding: 0.85rem 1.85rem;
    border: none;
    font-weight: 700;
    background: var(--savannah-green);
    color: #fff;
    cursor: pointer;
    transition: all 0.25s var(--ease-out-expo);
    box-shadow: 0 8px 18px rgba(16, 185, 129, 0.35);
}
.search-container button:hover { background: var(--savannah-green-dark); transform: translateY(-1px); }

/* Live results preview dropdown */
.search-preview {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 18px;
    box-shadow: 0 24px 60px rgba(11, 19, 43, 0.25);
    padding: 0.5rem;
    text-align: left;
    z-index: 20;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 0.25s var(--ease-out-expo), transform 0.25s var(--ease-out-expo);
    max-height: 360px;
    overflow-y: auto;
}
.search-preview.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.search-preview-item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.7rem 0.85rem;
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.2s ease;
    color: var(--ink);
}
.search-preview-item:hover { background: rgba(16, 185, 129, 0.08); }
.search-preview-item img {
    width: 52px; height: 52px; border-radius: 10px; object-fit: cover; flex-shrink: 0;
}
.search-preview-item .sp-body { flex: 1; min-width: 0; }
.search-preview-item .sp-title { font-weight: 700; font-size: 0.95rem; }
.search-preview-item .sp-meta { font-size: 0.82rem; color: var(--mist); }
.search-preview-item .sp-price { font-weight: 800; color: var(--savannah-green-dark); white-space: nowrap; }
.search-preview-empty { padding: 1.1rem; text-align: center; color: var(--mist); font-size: 0.92rem; }
.search-preview-foot {
    padding: 0.6rem 0.85rem 0.4rem;
    text-align: center;
}
.search-preview-foot a { color: var(--savannah-green-dark); font-weight: 700; font-size: 0.9rem; }

/* Trust strip under search */
.hero-trust {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1.75rem;
    color: rgba(255,255,255,0.82);
    font-size: 0.88rem;
}
.hero-trust span { display: inline-flex; align-items: center; gap: 0.45rem; }
.hero-trust i { color: var(--savannah-green); }

/* =====================================================================
   Header currency toggle
   ===================================================================== */
.nav-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.nav-currency {
    display: inline-flex;
    align-items: center;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 999px;
    padding: 0.2rem;
    margin-right: 0.75rem;
}
.navbar.scrolled .nav-currency { background: rgba(16,185,129,0.08); border-color: rgba(16,185,129,0.25); }
.nav-currency button {
    border: none;
    background: transparent;
    color: rgba(255,255,255,0.85);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.navbar.scrolled .nav-currency button { color: var(--slate); }
.nav-currency button.active {
    background: var(--savannah-green);
    color: #fff !important;
    box-shadow: 0 4px 10px rgba(16,185,129,0.35);
}

/* =====================================================================
   Glassmorphism cards + hover elevation
   ===================================================================== */
.feature-card,
.experience-card,
.guide-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 20px;
    transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s var(--ease-out-expo);
    will-change: transform;
}
.feature-card:hover,
.experience-card:hover,
.guide-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--elevation-hover);
}

/* Feature cards (icon tiles) */
.feature-card {
    padding: 2.25rem 1.75rem;
    text-align: center;
}
.feature-card i {
    font-size: 2.2rem;
    color: var(--savannah-green);
    background: rgba(16, 185, 129, 0.1);
    width: 68px; height: 68px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 18px;
    margin-bottom: 1.1rem;
    transition: transform 0.4s var(--ease-out-expo);
}
.feature-card:hover i { transform: scale(1.08) rotate(-4deg); }
.feature-card h3 { color: var(--obsidian-900); margin-bottom: 0.6rem; font-weight: 700; }
.feature-card p { color: var(--slate); }
#full-package .feature-card i { color: var(--luxury-gold); background: rgba(217, 119, 6, 0.1); }

/* Experience cards with image zoom */
.experience-card { overflow: hidden; }
.experience-card .experience-img { overflow: hidden; }
.experience-card .experience-img img {
    transition: transform 0.6s var(--ease-out-expo);
    display: block;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}
.experience-card:hover .experience-img img { transform: scale(1.06); }
.experience-card .category {
    color: var(--savannah-green-dark);
    background: rgba(16,185,129,0.1);
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.8rem;
}
.experience-card .price { color: var(--luxury-gold); font-weight: 800; }

/* =====================================================================
   Featured Local Guides component
   ===================================================================== */
.featured-guides { padding: 5rem 0; background: linear-gradient(180deg, #f8fafc 0%, #eef2f6 100%); }
.guides-rail {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.75rem;
}
.vguide-card {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 22px;
    padding: 2rem 1.5rem 1.75rem;
    text-align: center;
    box-shadow: var(--glass-shadow);
    transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s var(--ease-out-expo);
}
.vguide-card:hover { transform: translateY(-8px); box-shadow: var(--elevation-hover); }
.vguide-avatar-wrap { position: relative; width: 104px; margin: 0 auto 1rem; }
.vguide-avatar {
    width: 104px; height: 104px; border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: 0 8px 20px rgba(11,19,43,0.15);
}
.vguide-verified {
    position: absolute; bottom: 2px; right: 2px;
    width: 30px; height: 30px; border-radius: 50%;
    background: var(--savannah-green);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.8rem;
    border: 3px solid #fff;
}
.vguide-name { font-weight: 800; font-size: 1.2rem; color: var(--obsidian-900); margin-bottom: 0.15rem; }
.vguide-region { color: var(--mist); font-size: 0.9rem; margin-bottom: 0.6rem; }
.vguide-rating {
    display: inline-flex; align-items: center; gap: 0.35rem;
    background: rgba(217, 119, 6, 0.1);
    color: var(--luxury-gold-dark);
    font-weight: 700; font-size: 0.9rem;
    padding: 0.25rem 0.75rem; border-radius: 999px;
    margin-bottom: 0.85rem;
}
.vguide-langs {
    display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: center;
    margin-bottom: 1.25rem;
}
.vguide-langs span {
    font-size: 0.78rem; color: var(--slate);
    background: rgba(15, 23, 42, 0.05);
    padding: 0.25rem 0.65rem; border-radius: 999px;
}
.vguide-card .btn { width: 100%; }

/* =====================================================================
   Payment trust badges
   ===================================================================== */
.payment-trust {
    background: var(--obsidian-900);
    color: #fff;
    padding: 2.5rem 0;
}
.payment-trust .container { text-align: center; }
.payment-trust h3 { font-weight: 700; margin-bottom: 0.35rem; font-size: 1.3rem; }
.payment-trust p { color: rgba(255,255,255,0.6); margin-bottom: 1.75rem; }
.pay-badges {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
    gap: 0.9rem;
}
.pay-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 12px;
    padding: 0.7rem 1.15rem;
    font-weight: 700; font-size: 0.92rem;
    transition: transform 0.3s var(--ease-out-expo), background 0.3s ease;
}
.pay-badge:hover { transform: translateY(-3px); background: rgba(255,255,255,0.13); }
.pay-badge i { font-size: 1.25rem; }
.pay-badge.mpesa { color: #43b02a; }
.pay-badge.visa { color: #1a1f71; background: #fff; border-color:#fff; }
.pay-badge.mc { color: #eb001b; background:#fff; border-color:#fff; }
.pay-badge.paypal { color: #003087; background:#fff; border-color:#fff; }
.pay-badge.card { color: #e2e8f0; }

/* =====================================================================
   Section rhythm tweaks
   ===================================================================== */
.experiences .section-header-with-currency {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 2.5rem; flex-wrap: wrap; gap: 1rem;
}
.experiences .section-header-with-currency .section-title { margin-bottom: 0; }
.currency-toggle {
    background: var(--obsidian-900); color:#fff; border:none;
    padding: 0.6rem 1.2rem; border-radius: 999px; font-weight: 700; cursor: pointer;
    transition: all 0.25s var(--ease-out-expo);
}
.currency-toggle:hover { background: var(--savannah-green); transform: translateY(-2px); }

/* =====================================================================
   Mobile
   ===================================================================== */
@media (max-width: 900px) {
    .search-container select { max-width: 140px; }
}

@media (max-width: 768px) {
    .navbar { padding: 0.9rem 1.25rem; }
    .mobile-menu-btn { display: block; }

    /* Slide-in drawer — higher specificity beats styles.css single-class rules.
       nav-links fills from the top, auth-buttons is pinned to the bottom,
       together forming one cohesive right-hand drawer. */
    .navbar .nav-links,
    .navbar .auth-buttons {
        display: flex;
        position: fixed;
        right: -110%;
        width: min(82vw, 340px);
        max-height: none;
        background: rgba(11, 19, 43, 0.98);
        backdrop-filter: var(--glass-blur);
        -webkit-backdrop-filter: var(--glass-blur);
        flex-direction: column;
        transition: right 0.42s var(--ease-out-expo);
        z-index: 95;
        box-shadow: -20px 0 60px rgba(0,0,0,0.45);
        overflow: visible;
    }
    .navbar .nav-links {
        top: 0; bottom: 0; left: auto;
        padding: 5.5rem 1.75rem 9rem;
        overflow-y: auto;
        gap: 0.25rem;
    }
    .navbar .nav-links ul { flex-direction: column; width: 100%; }
    .navbar .nav-links li { margin: 0; }
    .navbar .nav-links a {
        display: block; padding: 0.95rem 0.25rem; color: #fff !important;
        border-bottom: 1px solid rgba(255,255,255,0.08); font-size: 1.05rem;
    }
    .navbar .auth-buttons {
        top: auto; bottom: 0; left: auto;
        padding: 1.25rem 1.75rem 2rem;
        gap: 0.75rem; align-items: stretch;
        border-top: 1px solid rgba(255,255,255,0.1);
    }
    .navbar .auth-buttons .btn { display: block; width: 100%; text-align: center; margin: 0; }
    .navbar .auth-buttons .btn-outline { color: #fff; border-color: rgba(255,255,255,0.5); }
    .navbar .nav-links.show,
    .navbar .auth-buttons.show { right: 0; }

    /* Keep header text readable even before scroll on mobile drawer */
    .nav-currency { display: none; }

    .hero { min-height: 92vh; }
    .search-tabs { flex-wrap: wrap; justify-content: center; }
    .search-container { flex-wrap: wrap; border-radius: 24px; gap: 0.4rem; }
    .search-container input,
    .search-container select { width: 100%; max-width: none; border-left: none; text-align: center; }
    .search-container button { width: 100%; }
    .search-preview { position: static; margin-top: 0.75rem; opacity: 1; transform: none; }
    .search-preview:not(.open) { display: none; }

    .hero-trust { gap: 0.85rem 1.25rem; font-size: 0.8rem; }
}

/* Respect reduced-motion preferences */
@media (prefers-reduced-motion: reduce) {
    .reveal, .hero-loaded .reveal { opacity: 1 !important; transform: none !important; animation: none !important; }
    * { scroll-behavior: auto !important; }
    .feature-card, .experience-card, .guide-card, .vguide-card { transition: box-shadow 0.2s ease; }
    .feature-card:hover, .experience-card:hover, .guide-card:hover, .vguide-card:hover { transform: none; }
    .experience-card:hover .experience-img img { transform: none; }
}