/* ============================================
   Rincón colomboyaness — CSS Stylesheet
   Clean Minimalist | Burgundy + Blush
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    /* Burgundy Palette */
    --burgundy-50: #fdf2f4;
    --burgundy-100: #fce7eb;
    --burgundy-200: #f9d0d9;
    --burgundy-300: #f2a8b5;
    --burgundy-400: #e8708a;
    --burgundy-500: #c44d65;
    --burgundy-600: #a83249;
    --burgundy-700: #7B2D3B;
    --burgundy-800: #5c1f2b;
    --burgundy-900: #3d1319;
    --burgundy-950: #2a0d12;
    
    /* Blush Palette */
    --blush-50: #fef9f6;
    --blush-100: #fdf0e8;
    --blush-200: #fae0cc;
    --blush-300: #f5c4a8;
    --blush-400: #ed9f78;
    --blush-500: #e07a4f;
    --blush-600: #c95c32;
    --blush-700: #a14525;
    --blush-800: #7a341e;
    --blush-900: #5a2515;
    --blush-950: #3d190e;
    
    /* Neutrals */
    --neutral-50: #fafaf9;
    --neutral-100: #f5f5f4;
    --neutral-200: #e7e5e4;
    --neutral-300: #d6d3d1;
    --neutral-400: #a8a29e;
    --neutral-500: #78716c;
    --neutral-600: #57534e;
    --neutral-700: #44403c;
    --neutral-800: #292524;
    --neutral-900: #1c1917;
    --neutral-950: #0c0a09;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    /* Borders */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.05);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--neutral-800);
    background-color: var(--neutral-50);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

ul {
    list-style: none;
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    color: var(--neutral-900);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--burgundy-700);
    margin-bottom: var(--space-md);
}

.section-eyebrow--light {
    color: var(--blush-200);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-lg);
}

.section-title--light {
    color: var(--neutral-50);
}

.section-lead {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--neutral-600);
    max-width: 600px;
}

.section-lead--light {
    color: var(--neutral-300);
}

.body-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--neutral-600);
    margin-bottom: var(--space-md);
}

.text-center {
    text-align: center;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 250, 249, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--neutral-200);
    transition: var(--transition-base);
}

.nav.scrolled {
    background: rgba(250, 250, 249, 0.98);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--burgundy-700);
    font-weight: 500;
}

.nav-logo-icon {
    color: var(--burgundy-700);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--neutral-700);
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--burgundy-700);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--burgundy-700);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link--cta {
    padding: var(--space-sm) var(--space-lg);
    border: 1px solid var(--burgundy-700);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link--cta:hover {
    background: var(--burgundy-700);
    color: var(--neutral-50);
}

.nav-link--cta::after {
    display: none;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
}

.nav-toggle-line {
    width: 22px;
    height: 1.5px;
    background: var(--neutral-700);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.nav-toggle.active .nav-toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--burgundy-950);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(61, 19, 25, 0.85) 0%,
        rgba(123, 45, 59, 0.7) 50%,
        rgba(61, 19, 25, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--space-4xl) var(--space-lg);
    max-width: 900px;
}

.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--blush-300);
    margin-bottom: var(--space-lg);
}

.hero-headline {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 500;
    color: var(--neutral-50);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
    letter-spacing: -0.01em;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    color: var(--neutral-300);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
    font-weight: 300;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--neutral-400);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.875rem 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn--primary {
    background: var(--burgundy-700);
    color: var(--neutral-50);
    border: 1px solid var(--burgundy-700);
}

.btn--primary:hover {
    background: var(--burgundy-800);
    border-color: var(--burgundy-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background: transparent;
    color: var(--neutral-50);
    border: 1px solid rgba(255,255,255,0.3);
}

.btn--ghost:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.btn--large {
    padding: 1rem 2.5rem;
    font-size: 0.9375rem;
}

.btn--full {
    width: 100%;
}

/* --- Sections --- */
.section {
    padding: var(--space-5xl) 0;
}

.section--light {
    background: var(--neutral-50);
}

.section--dark {
    background: var(--burgundy-950);
}

.section--accent {
    background: var(--burgundy-700);
}

/* --- About Section --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4/5;
}

.about-content {
    max-width: 500px;
}

.about-stats {
    display: flex;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--neutral-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--burgundy-700);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--neutral-500);
    letter-spacing: 0.05em;
}

/* --- Products Section --- */
.section-header {
    margin-bottom: var(--space-4xl);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.product-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255,255,255,0.15);
}

.product-card-img {
    overflow: hidden;
    aspect-ratio: 5/4;
}

.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-card-img img {
    transform: scale(1.05);
}

.product-card-body {
    padding: var(--space-xl);
}

.product-card-title {
    font-size: 1.25rem;
    color: var(--neutral-100);
    margin-bottom: var(--space-sm);
}

.product-card-desc {
    font-size: 0.9375rem;
    color: var(--neutral-400);
    line-height: 1.7;
}

/* --- Culture Section --- */
.culture-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.culture-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.culture-img-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.culture-img-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-md);
    aspect-ratio: 4/5;
}

.culture-list {
    margin-top: var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.culture-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    font-size: 0.9375rem;
    color: var(--neutral-600);
}

.culture-list-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--burgundy-700);
    margin-top: 2px;
}

/* --- Visit Section --- */
.visit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.visit-details {
    margin: var(--space-2xl) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.visit-detail {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
}

.visit-detail-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    color: var(--blush-200);
}

.visit-detail-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--blush-200);
    margin-bottom: var(--space-xs);
}

.visit-detail-value {
    font-size: 1rem;
    color: var(--neutral-100);
    line-height: 1.6;
}

.visit-detail-value a {
    color: var(--neutral-100);
    transition: color var(--transition-fast);
}

.visit-detail-value a:hover {
    color: var(--blush-300);
}

.visit-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-xl);
}

/* --- Contact Section --- */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-form-wrapper {
    background: var(--neutral-100);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.form-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--neutral-700);
    letter-spacing: 0.05em;
}

.form-input {
    padding: 0.875rem 1rem;
    border: 1px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--neutral-800);
    background: var(--neutral-50);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--burgundy-700);
    box-shadow: 0 0 0 3px rgba(123, 45, 59, 0.1);
}

.form-input::placeholder {
    color: var(--neutral-400);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Form Success */
.form-success {
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
}

.form-success-icon {
    margin: 0 auto var(--space-lg);
}

.form-success-title {
    font-size: 1.5rem;
    color: var(--burgundy-700);
    margin-bottom: var(--space-sm);
}

.form-success-text {
    color: var(--neutral-600);
    font-size: 0.9375rem;
}

/* --- Footer --- */
.footer {
    background: var(--neutral-900);
    color: var(--neutral-400);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-4xl);
    margin-bottom: var(--space-4xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--neutral-100);
    margin-bottom: var(--space-md);
}

.footer-logo-icon {
    color: var(--blush-300);
}

.footer-tagline {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--neutral-500);
    max-width: 300px;
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--neutral-300);
    margin-bottom: var(--space-lg);
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-links a,
.footer-contact a {
    font-size: 0.9375rem;
    color: var(--neutral-500);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--blush-300);
}

.footer-contact-link {
    color: var(--neutral-500);
}

.footer-copyright {
    font-size: 0.8125rem;
    color: var(--neutral-600);
}

.footer-location {
    font-size: 0.8125rem;
    color: var(--neutral-600);
}

.footer-bottom {
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--neutral-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* --- Scroll Reveal --- */
[data-reveal] {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    [data-reveal] {
        opacity: 0;
        transform: translateY(20px);
    }
    
    [data-reveal].revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .about-grid,
    .culture-grid,
    .visit-grid,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--neutral-50);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-xl);
        transition: right var(--transition-base);
        box-shadow: var(--shadow-xl);
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu::before {
        content: '';
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.3);
        z-index: -1;
    }
    
    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .section {
        padding: var(--space-4xl) 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .about-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .visit-actions {
        flex-direction: column;
    }
    
    .visit-actions .btn {
        width: 100%;
    }
}