/* ============================================
   Yes Chef Food Trailer — Custom Styles
   Classic & Elegant · Burgundy + Blush
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    --color-burgundy: #722F37;
    --color-burgundy-deep: #5A252C;
    --color-burgundy-light: #8B3A42;
    --color-blush: #F5E6CC;
    --color-blush-light: #FAF3E8;
    --color-blush-dark: #E8D5BC;
    --color-cream: #FDF9F3;
    --color-charcoal: #2C2C2C;
    --color-text: #3A3A3A;
    --color-text-light: #6B6B6B;
    --color-white: #FFFFFF;
    --color-border: #E8DDD0;
    
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', 'Helvetica Neue', Arial, sans-serif;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-cream);
    line-height: 1.7;
    -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;
    transition: color var(--transition);
}

ul {
    list-style: none;
}

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

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-charcoal);
}

em {
    font-style: italic;
    color: var(--color-burgundy);
}

/* ---------- Section Eyebrow ---------- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-burgundy);
    margin-bottom: var(--space-sm);
}

/* ---------- Section Title ---------- */
.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: var(--space-md);
    color: var(--color-charcoal);
}

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

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-light);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background-color: var(--color-burgundy-deep);
    border-color: var(--color-burgundy-deep);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(114, 47, 55, 0.3);
}

.btn--ghost {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--ghost:hover {
    background-color: var(--color-white);
    color: var(--color-burgundy);
    transform: translateY(-2px);
}

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

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(253, 249, 243, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-sm);
    padding-bottom: var(--space-sm);
}

/* ---------- Logo ---------- */
.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.logo-mark {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-burgundy);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-burgundy);
    border-radius: var(--radius-sm);
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-charcoal);
    letter-spacing: 0.02em;
}

/* ---------- Navigation ---------- */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-charcoal);
    position: relative;
    transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-charcoal);
    transition: all var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

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

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
    position: relative;
    padding: 0.25rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-burgundy);
    transition: width var(--transition);
}

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

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

.nav-link--cta {
    background-color: var(--color-burgundy);
    color: var(--color-white) !important;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    letter-spacing: 0.08em;
}

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

.nav-link--cta:hover {
    background-color: var(--color-burgundy-deep);
    color: var(--color-white) !important;
}

/* ---------- Mobile Nav ---------- */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
        z-index: 1001;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        height: 100dvh;
        background-color: var(--color-cream);
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
        gap: var(--space-md);
        padding: var(--space-xl);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
        transition: right var(--transition);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-link {
        font-size: 1rem;
    }
    
    .nav-link--cta {
        margin-top: var(--space-sm);
    }
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        url('https://images.pexels.com/photos/4947415/pexels-photo-4947415.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') 
        center center / cover no-repeat;
    transform: scale(1.05);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.12); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(44, 28, 28, 0.65) 0%,
        rgba(114, 47, 55, 0.55) 50%,
        rgba(44, 28, 28, 0.75) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-3xl) var(--space-md);
    max-width: 860px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-blush);
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.3s;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5.5vw, 3.75rem);
    font-weight: 500;
    line-height: 1.15;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.5s;
}

.hero-headline em {
    color: var(--color-blush);
    font-style: italic;
}

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: rgba(245, 230, 204, 0.85);
    max-width: 600px;
    margin: 0 auto var(--space-lg);
    line-height: 1.8;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.7s;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.9s;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-blush);
    font-size: 0.6875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.7;
    animation: fadeUp 0.8s ease forwards 1.2s;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-blush), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- About ---------- */
.about {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

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

.about-image-wrap {
    position: relative;
}

.about-image-wrap img {
    border-radius: var(--radius-md);
    width: 100%;
    height: 100%;
    object-fit: cover;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.about-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-burgundy);
    border-radius: var(--radius-md);
    z-index: -1;
    opacity: 0.3;
}

.about-content {
    padding: var(--space-md) 0;
}

.about-content p {
    margin-bottom: var(--space-md);
    color: var(--color-text-light);
    font-size: 1.0rem;
    line-height: 1.85;
}

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

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-burgundy);
    line-height: 1;
    margin-bottom: 0.375rem;
}

.stat-label {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-light);
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .about-image-wrap {
        max-width: 480px;
        margin: 0 auto;
    }
}

/* ---------- Menu ---------- */
.menu {
    padding: var(--space-3xl) 0;
    background-color: var(--color-blush-light);
}

.menu-categories {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin: var(--space-xl) 0 var(--space-lg);
    flex-wrap: wrap;
}

.menu-tab {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.625rem 1.5rem;
    border: 1.5px solid var(--color-border);
    border-radius: 50px;
    background: transparent;
    color: var(--color-text-light);
    cursor: pointer;
    transition: all var(--transition);
}

.menu-tab:hover {
    border-color: var(--color-burgundy);
    color: var(--color-burgundy);
}

.menu-tab.active {
    background-color: var(--color-burgundy);
    border-color: var(--color-burgundy);
    color: var(--color-white);
}

.menu-panel {
    max-width: 800px;
    margin: 0 auto;
}

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

.menu-item {
    background-color: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.menu-item:hover {
    border-color: var(--color-burgundy);
    box-shadow: 0 8px 30px rgba(114, 47, 55, 0.1);
    transform: translateY(-3px);
}

.menu-item-header {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.menu-item-name {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-charcoal);
}

.menu-item-desc {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.menu-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: var(--space-lg);
    font-style: italic;
}

@media (max-width: 600px) {
    .menu-grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- Events ---------- */
.events {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

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

.events-content {
    padding: var(--space-md) 0;
}

.events-content > p {
    color: var(--color-text-light);
    font-size: 1.0rem;
    line-height: 1.85;
    margin-bottom: var(--space-lg);
}

.events-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.events-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1rem;
    color: var(--color-text);
    font-weight: 500;
}

.events-list li svg {
    color: var(--color-burgundy);
    flex-shrink: 0;
}

.events-images {
    position: relative;
    min-height: 500px;
}

.events-img-main {
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.events-img-secondary {
    position: absolute;
    bottom: -30px;
    left: -30px;
    border-radius: var(--radius-md);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border: 4px solid var(--color-cream);
    width: 55%;
    object-fit: cover;
}

@media (max-width: 900px) {
    .events-grid {
        grid-template-columns: 1fr;
    }
    
    .events-images {
        min-height: 400px;
        margin-top: var(--space-lg);
    }
    
    .events-img-secondary {
        left: 10px;
        bottom: -20px;
    }
}

/* ---------- Gallery ---------- */
.gallery {
    padding: var(--space-3xl) 0 var(--space-xl);
    background-color: var(--color-blush-light);
}

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

.gallery-item {
    overflow: hidden;
    border-radius: var(--radius-md);
    aspect-ratio: 5/4;
}

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

.gallery-item:hover img {
    transform: scale(1.08);
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- Contact ---------- */
.contact {
    padding: var(--space-3xl) 0;
    background-color: var(--color-cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.contact-info > p {
    color: var(--color-text-light);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: var(--space-lg);
}

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

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact-item svg {
    color: var(--color-burgundy);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 0.125rem;
}

.contact-value {
    font-size: 1rem;
    color: var(--color-charcoal);
    font-weight: 500;
}

.contact-value a:hover {
    color: var(--color-burgundy);
}

/* ---------- Contact Form ---------- */
.contact-form-wrap {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-charcoal);
    background-color: var(--color-blush-light);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-text-light);
    opacity: 0.7;
}

.form-input:focus {
    border-color: var(--color-burgundy);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(114, 47, 55, 0.1);
}

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

.form-success {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    padding: var(--space-md);
    background-color: rgba(114, 47, 55, 0.08);
    border-radius: var(--radius-sm);
    color: var(--color-burgundy);
    font-weight: 500;
    font-size: 0.9375rem;
}

.form-success svg {
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- Footer ---------- */
.footer {
    background-color: var(--color-charcoal);
    color: var(--color-blush);
    padding: var(--space-2xl) 0 var(--space-sm);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-xl);
}

.footer-brand .logo-text {
    color: var(--color-white);
}

.footer-brand .logo-mark {
    border-color: var(--color-blush);
    color: var(--color-blush);
}

.footer-brand p {
    margin-top: var(--space-md);
    font-size: 0.9375rem;
    color: rgba(245, 230, 204, 0.7);
    line-height: 1.7;
    max-width: 300px;
}

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

.footer-col h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-blush);
    margin-bottom: var(--space-md);
}

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col ul li a {
    font-size: 0.9375rem;
    color: rgba(245, 230, 204, 0.65);
    transition: color var(--transition);
}

.footer-col ul li a:hover {
    color: var(--color-white);
}

.footer-col p {
    font-size: 0.9375rem;
    color: rgba(245, 230, 204, 0.65);
    line-height: 1.7;
}

.footer-col p a:hover {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(245, 230, 204, 0.15);
    padding-top: var(--space-md);
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(245, 230, 204, 0.5);
}

@media (max-width: 768px) {
    .footer-inner {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .footer-links {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
}

/* ---------- Scroll Animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.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; }