/* ── Base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

/* ── Scrollbar ────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #060B08; }
::-webkit-scrollbar-thumb { background: #047857; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #059669; }

/* ── Navbar ───────────────────────────────────────────── */
#navbar {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}
#navbar.scrolled {
    background: rgba(3, 6, 4, 0.85);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(212, 168, 67, 0.1);
}

/* ── Floating Cards ───────────────────────────────────── */
.floating-card-1 { animation: float1 6s ease-in-out infinite; }
.floating-card-2 { animation: float2 7s ease-in-out infinite; }
.floating-card-3 { animation: float3 5s ease-in-out infinite; }

@keyframes float1 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}
@keyframes float2 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-18px); }
}
@keyframes float3 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* ── Menu Tabs ────────────────────────────────────────── */
.menu-tab {
    background: transparent;
    color: rgba(255, 248, 240, 0.5);
    border: 1px solid rgba(255, 248, 240, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}
.menu-tab:hover {
    color: rgba(255, 248, 240, 0.8);
    border-color: rgba(212, 168, 67, 0.3);
}
.menu-tab.active {
    background: rgba(4, 120, 87, 0.6);
    color: #FFF8F0;
    border-color: rgba(4, 120, 87, 0.8);
    box-shadow: 0 0 20px rgba(4, 120, 87, 0.3);
}

/* ── Reveal Animations (progressive enhancement) ─────── */
@media (prefers-reduced-motion: no-preference) {
    .reveal-up, .reveal-left, .reveal-right {
        opacity: 0;
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal-up { transform: translateY(40px); }
    .reveal-left { transform: translateX(-40px); }
    .reveal-right { transform: translateX(40px); }
    .reveal-up.visible,
    .reveal-left.visible,
    .reveal-right.visible {
        opacity: 1;
        transform: translate(0, 0);
    }
}

/* Always visible if JS doesn't load */
@media not all and (prefers-reduced-motion: no-preference) {
    .reveal-up, .reveal-left, .reveal-right {
        opacity: 1;
        transform: none;
    }
}

/* ── Select Styling ───────────────────────────────────── */
select option {
    background: #0A120D;
    color: #FFF8F0;
}

/* ── Date Input ───────────────────────────────────────── */
input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.7) sepia(1) saturate(3) hue-rotate(100deg);
    cursor: pointer;
}

/* ── Mobile Menu Transitions ──────────────────────────── */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}
#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* ── Gold shimmer on hover for card groups ────────────── */
.group:hover .rounded-full {
    transition: background 0.3s ease;
}

/* ── Map container ────────────────────────────────────── */
iframe {
    border-radius: 0 0 1rem 1rem;
}

/* ── Back to top ──────────────────────────────────────── */
#back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}

/* ── Image hover container ────────────────────────────── */
.rounded-2xl.overflow-hidden {
    position: relative;
}
.rounded-2xl.overflow-hidden::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 248, 240, 0.05);
    pointer-events: none;
    transition: border-color 0.3s ease;
}
.rounded-2xl.overflow-hidden:hover::after {
    border-color: rgba(212, 168, 67, 0.2);
}