/* ============================================
   Cisco Inn — Custom Styles
   Premium Dark Luxury · Terracotta + Sand
   ============================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: #110b07;
    color: #d4b896;
}

::selection {
    background-color: rgba(163, 91, 68, 0.4);
    color: #f5efe6;
}

/* --- Grain Texture Overlay --- */
#grain {
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
}

/* --- Scroll Reveal Animations --- */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.hidden-reveal {
    opacity: 0;
    transform: translateY(30px);
}

/* --- Hero Animations (always visible, no JS dependency) --- */
.hero-anim {
    opacity: 1;
    transform: translateY(0);
    animation: heroFadeUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.hero-anim:nth-child(2) { animation-delay: 0.1s; }
.hero-anim:nth-child(3) { animation-delay: 0.2s; }
.hero-anim:nth-child(4) { animation-delay: 0.3s; }
.hero-anim:nth-child(5) { animation-delay: 0.4s; }
.hero-anim:nth-child(6) { animation-delay: 0.5s; }

@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Mobile Menu --- */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

.mobile-link {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

.mobile-link.hidden-mobile {
    opacity: 0;
    transform: translateY(15px);
    pointer-events: none;
}

/* --- Navbar Scrolled State --- */
#navbar.scrolled {
    background-color: rgba(17, 11, 7, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212, 184, 150, 0.08);
}

#navbar.scrolled .font-display {
    color: #d4b896;
}

/* --- Menu Button Animation --- */
.menu-line {
    display: block;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-btn.active .menu-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}

.menu-btn.active .menu-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
    width: 1.25rem;
}

/* --- Focus Styles --- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #a35b44;
    outline-offset: 2px;
    border-radius: 2px;
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal.hidden-reveal {
        opacity: 1;
        transform: none;
    }

    .hero-anim {
        opacity: 1;
        transform: none;
        animation: none;
    }
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #110b07;
}

::-webkit-scrollbar-thumb {
    background: #2a2018;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3d2e22;
}

/* --- Image Loading Placeholder --- */
img {
    background-color: #1e1710;
}

/* --- Map Invert Filter Fix --- */
iframe[src*="google.com/maps"] {
    border-radius: 0;
}