/* ==========================================================================
   DON GONZALO - GLOBAL DESIGN SYSTEM (BOLD & INNOVATIVE)
   ========================================================================== */

:root {
    --theme-bg: #F5F2ED;      /* Hueso Profundo */
    --theme-text: #1A1412;    /* Ébano */
    --theme-accent: #8C4A23;  /* Cobre Tostado */
    --theme-surface: #E6E1D8; /* Gris Cálido */
    --theme-white: #FFFFFF;
}

/* 1. Global Reset & Body */
html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
    background-color: var(--theme-bg);
    color: var(--theme-text);
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

body.no-scroll {
    overflow: hidden;
}

/* 2. Film Grain (Analog Effect) */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.055;
    mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* 3. Custom Cursor (Desktop Only) */
@media (pointer: fine) {
    body { cursor: none; }
    a, button, .cursor-trigger { cursor: none; }

    .cursor-dot {
        position: fixed;
        width: 6px;
        height: 6px;
        background-color: var(--theme-accent);
        border-radius: 50%;
        pointer-events: none;
        z-index: 10000;
        transform: translate(-50%, -50%);
        transition: transform 0.1s ease-out;
    }

    .cursor-outline {
        position: fixed;
        width: 40px;
        height: 40px;
        border: 1px solid rgba(140, 74, 35, 0.4);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        transform: translate(-50%, -50%);
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .cursor-hover .cursor-outline {
        width: 60px;
        height: 60px;
        background-color: rgba(140, 74, 35, 0.05);
        border-color: var(--theme-accent);
    }
}

/* 4. Monumental Typography */
.section-title-giant {
    font-size: clamp(4rem, 15vw, 12rem);
    line-height: 0.8;
    letter-spacing: -0.04em;
    font-family: 'Playfair Display', serif;
}

.font-serif { font-family: 'Playfair Display', serif; }

/* 5. Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* 6. Parallax & Smooth Transitions (GPU Optimized) */
.parallax-wrapper {
    overflow: hidden;
    position: relative;
    width: 100%;
    will-change: transform;
}

.parallax-img {
    width: 100%;
    height: 140%; /* Increased for better mobile range */
    object-fit: cover;
    position: absolute;
    top: -20%;
    left: 0;
    will-change: transform;
}

/* 7. Fullscreen Menu Previews */
.menu-bg-preview {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
    filter: brightness(0.4) grayscale(0.5);
    transform: scale(1.1);
}

.menu-link:hover ~ .menu-bg-preview {
    opacity: 0.3;
    transform: scale(1);
}

/* 8. Hero Mask Effect */
.hero-mask-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 30;
}

.hero-mask-text {
    font-family: 'Playfair Display', serif;
    font-weight: 900;
    text-transform: uppercase;
    font-size: 14vw;
    line-height: 0.8;
    fill: var(--theme-bg);
    background: var(--theme-bg);
    mix-blend-mode: screen;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

/* 9. Navbar Scrolled State (Reliable Visibility) */
#navbar.navbar-scrolled #nav-content,
#navbar.navbar-scrolled #nav-content * {
    color: var(--theme-text) !important;
}

#navbar.navbar-scrolled {
    background-color: rgba(245, 242, 237, 0.98) !important; /* Almost solid for Max contrast */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(26, 20, 18, 0.08);
}

@media (max-width: 768px) {
    #navbar {
        mix-blend-mode: normal !important; /* Avoid difference on small screens if problematic */
        background-color: transparent;
        transition: background-color 0.4s ease, padding 0.4s ease;
    }
    
    #navbar:not(.navbar-scrolled) #nav-content {
        color: white; /* Force white on hero video if mix-blend is off */
        text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    }
}

/* 9. Utility Classes */
.magnetic { transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); }

.hover-line {
    position: relative;
    display: inline-block;
}

.hover-line::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: currentColor;
    transform-origin: bottom right;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-line:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* 10. Horizontal Scroll System */
.horizontal-scroll-section {
    overflow-x: auto;
    display: flex;
    gap: 4rem;
    padding: 0 5vw;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.horizontal-scroll-section::-webkit-scrollbar { display: none; }

.horizontal-scroll-item {
    flex: 0 0 80vw;
    scroll-snap-align: center;
}

/* 11. Custom Animations */
@keyframes scroll-down {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

.animate-scroll-line {
    animation: scroll-down 2s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

/* 12. Responsive Layering & Overflow */
#navbar { z-index: 100 !important; }
#menu-overlay { z-index: 200 !important; }
#cart-drawer { z-index: 200 !important; }
#cart-backdrop { z-index: 150 !important; }

@media (max-width: 768px) {
    .section-title-giant {
        font-size: 14vw;
        line-height: 1;
    }
}