/* ============================================
   Cross Grain Brewhouse — Custom Styles
   Bold editorial design · Burgundy & Blush
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-burgundy: #780000;
    --color-burgundy-dark: #5a0000;
    --color-burgundy-light: #9e1f1f;
    --color-blush: #F5E6E0;
    --color-blush-light: #FBF5F2;
    --color-cream: #FDF8F5;
    --color-warm-white: #FEFCFA;
    --color-dark: #1A0A0A;
    --color-text: #2D1515;
    --color-text-light: #5C3A3A;
    --color-text-muted: #8A6060;
    --color-border: #E8D5CF;

    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', system-ui, -apple-system, sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 3px rgba(26, 10, 10, 0.08);
    --shadow-md: 0 4px 20px rgba(26, 10, 10, 0.1);
    --shadow-lg: 0 8px 40px rgba(26, 10, 10, 0.12);

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-warm-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* --- Typography --- */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.15;
    color: var(--color-dark);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-burgundy);
    margin-bottom: var(--space-sm);
}

.section-heading {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--space-md);
}

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

.text-accent {
    color: var(--color-burgundy);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.875rem 2rem;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background-color: var(--color-burgundy);
    color: #fff;
    border-color: var(--color-burgundy);
}

.btn--primary:hover,
.btn--primary:focus {
    background-color: var(--color-burgundy-dark);
    border-color: var(--color-burgundy-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--light {
    background-color: transparent;
    color: #fff;
    border-color: #fff;
}

.btn--light:hover,
.btn--light:focus {
    background-color: #fff;
    color: var(--color-burgundy);
    transform: translateY(-2px);
}

.btn--ghost {
    background-color: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.5);
}

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

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

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(253, 248, 245, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-dark);
    display: flex;
    align-items: center;
    gap: 0.625rem;
    letter-spacing: -0.01em;
}

.logo-mark {
    width: 28px;
    height: 28px;
    color: var(--color-burgundy);
    flex-shrink: 0;
}

.logo--light { color: #fff; }
.logo--light .logo-mark { color: var(--color-blush); }

.main-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.main-nav a {
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-light);
    transition: color var(--transition);
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-burgundy);
    transition: width var(--transition);
}

.main-nav a:hover { color: var(--color-burgundy); }
.main-nav a:hover::after { width: 100%; }

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-dark);
    transition: all var(--transition);
    transform-origin: center;
}

.mobile-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.mobile-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('https://images.pexels.com/photos/4906454/pexels-photo-4906454.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1280');
    background-size: cover;
    background-position: center;
    background-color: var(--color-dark);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 10, 10, 0.82) 0%,
        rgba(120, 0, 0, 0.65) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding-top: 80px;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-blush);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-size: clamp(2.75rem, 8vw, 5.5rem);
    color: #fff;
    margin-bottom: var(--space-md);
    line-height: 1.05;
    letter-spacing: -0.02em;
}

.hero-sub {
    font-size: clamp(1.0625rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.8);
    max-width: 540px;
    margin: 0 auto var(--space-lg);
    line-height: 1.7;
}

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

.hero-scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.5);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.hero-scroll-indicator svg {
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* --- Sections --- */
.section {
    padding: var(--space-2xl) 0;
}

/* --- About --- */
.about {
    background-color: var(--color-warm-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.about-image-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.about-image-wrap:hover img {
    transform: scale(1.03);
}

.about-content p {
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
    font-size: 1.0625rem;
}

.about-signature {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.signature-text {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.125rem;
    color: var(--color-burgundy);
}

/* --- Menu --- */
.menu {
    background-color: var(--color-blush-light);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.menu-card {
    background: var(--color-warm-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.menu-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.menu-card-image {
    overflow: hidden;
    aspect-ratio: 4/3;
}

.menu-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.menu-card-body {
    padding: var(--space-md);
}

.menu-card-body h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.menu-card-body p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* --- Visit --- */
.visit {
    background-color: var(--color-warm-white);
}

.visit-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: stretch;
}

.visit-info {
    padding: var(--space-lg) 0;
}

.visit-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

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

.visit-detail svg {
    color: var(--color-burgundy);
    flex-shrink: 0;
    margin-top: 4px;
}

.visit-detail strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}

.visit-detail p,
.visit-detail a {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.visit-detail a:hover {
    color: var(--color-burgundy);
    text-decoration: underline;
}

.visit-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 450px;
}

/* --- CTA Banner --- */
.cta-banner {
    background-color: var(--color-burgundy);
    color: #fff;
}

.cta-content {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
}

.cta-content .section-eyebrow {
    color: var(--color-blush);
}

.cta-content .section-heading {
    color: #fff;
}

.cta-content > p {
    color: rgba(255,255,255,0.8);
    font-size: 1.0625rem;
    margin-bottom: var(--space-lg);
}

.contact-form {
    text-align: left;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    margin-bottom: var(--space-sm);
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-blush);
}

.form-group input,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 1rem;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-sm);
    background-color: rgba(255,255,255,0.1);
    color: #fff;
    transition: all var(--transition);
    width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255,255,255,0.5);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #fff;
    background-color: rgba(255,255,255,0.15);
}

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

.form-success {
    margin-top: var(--space-sm);
    padding: 1rem;
    background-color: rgba(255,255,255,0.15);
    border-radius: var(--radius-sm);
    color: #fff;
    font-weight: 700;
    text-align: center;
}

/* --- Footer --- */
.site-footer {
    background-color: var(--color-dark);
    color: rgba(255,255,255,0.7);
    padding: var(--space-lg) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand p {
    margin-top: var(--space-sm);
    font-size: 0.9375rem;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links strong,
.footer-contact strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: #fff;
    margin-bottom: var(--space-sm);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a,
.footer-contact a {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition);
}

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

.footer-bottom {
    padding-top: var(--space-md);
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
}

/* --- Scroll Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive --- */
@media (max-width: 960px) {
    .about-grid,
    .visit-layout {
        grid-template-columns: 1fr;
    }

    .about-image-wrap {
        order: -1;
        max-height: 400px;
    }

    .menu-grid {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin-left: auto;
        margin-right: auto;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    :root {
        --space-xl: 4rem;
        --space-2xl: 5rem;
    }

    .mobile-toggle {
        display: flex;
        z-index: 1001;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        height: 100dvh;
        background-color: var(--color-cream);
        padding: 6rem var(--space-md) var(--space-md);
        transform: translateX(100%);
        transition: transform var(--transition);
        box-shadow: var(--shadow-lg);
    }

    .main-nav.open {
        transform: translateX(0);
    }

    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }

    .main-nav a {
        font-size: 1rem;
    }

    .main-nav .btn {
        margin-top: var(--space-sm);
    }

    .hero-headline {
        font-size: clamp(2.25rem, 10vw, 3.5rem);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .footer-brand {
        grid-column: auto;
    }

    .visit-map {
        min-height: 300px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }
}