/* ============================================
   HEIRLOOM - Fine Dining Restaurant
   Design System: Culinary Minimalist
   ============================================ */

/* CSS Variables - The Plated Look */
:root {
    /* Color Palette */
    --canvas: #FAF9F6;
    --ink: #2C2C2C;
    --stone: #A6A29A;
    --taste: #556B2F;
    --burgundy: #4A0404;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --font-meta: 'Courier Prime', monospace;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--canvas);
    color: var(--ink);
    line-height: 1.8;
    font-weight: 300;
    overflow-x: hidden;
}

/* Paper Grain Overlay */
.paper-grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 9999;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
}

.italic {
    font-style: italic;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

/* Magnetic Reserve Button */
.magnetic-reserve {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--ink);
    color: var(--canvas);
    border: none;
    padding: 1.25rem 2.5rem;
    font-family: var(--font-meta);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    cursor: pointer;
    z-index: 1000;
    transition: var(--transition);
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.magnetic-reserve:hover {
    background: var(--taste);
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.2);
}

.magnetic-reserve.minimized {
    padding: 1rem;
    border-radius: 50%;
}

.magnetic-reserve.minimized .reserve-text {
    display: none;
}

.magnetic-reserve.minimized .reserve-dot {
    display: block;
}

.reserve-dot {
    display: none;
    font-size: 1.5rem;
}

/* Section Container */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Hero Section - The Amuse-Bouche */
.hero-section {
    min-height: 60vh;
    /* Smaller vertical footprint */
    display: flex;
    flex-direction: column;
    /* Stack on mobile */
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
}

/* On wider screens place image and text side‑by‑side */
@media (min-width: 768px) {
    .hero-section {
        flex-direction: row;
        text-align: left;
        justify-content: center;
        /* center both items */
        align-items: center;
        gap: var(--spacing-lg);
    }

    .hero-content {
        max-width: 45%;
    }

    .arch-window {
        max-width: 350px;
        /* keep smaller size */
    }
}

.hero-content {
    max-width: 800px;
    text-align: center;
}

/* Arch Window */
.arch-window {
    width: 100%;
    max-width: 350px;
    /* Smaller frame */
    aspect-ratio: 4 / 5;
    margin: 0 auto var(--spacing-lg);
    border-radius: 50% 50% 0 0;
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.cinemagraph {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.arch-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.3));
}

.restaurant-name {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.hero-tagline {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--stone);
    margin-bottom: var(--spacing-md);
}

.hero-meta {
    font-family: var(--font-meta);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    color: var(--stone);
}

.meta-divider {
    margin: 0 var(--spacing-sm);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.scroll-text {
    font-family: var(--font-meta);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--stone);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: var(--stone);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.3;
        transform: scaleY(1);
    }

    50% {
        opacity: 1;
        transform: scaleY(1.2);
    }
}

/* Philosophy Section */
.philosophy-section {
    padding: var(--spacing-xl) 0;
    border-top: 1px solid var(--stone);
}

.philosophy-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.lead-text {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: var(--ink);
}

.philosophy-text p {
    margin-bottom: var(--spacing-md);
}

/* Menu Section - The Ingredients */
.menu-section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.menu-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.menu-subtitle {
    font-family: var(--font-meta);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    color: var(--stone);
    text-transform: uppercase;
}

/* Menu Timeline */
.menu-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 60px;
}

.timeline-line {
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--stone);
}

.menu-course {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    cursor: pointer;
    transition: var(--transition);
    padding: var(--spacing-md);
    border-radius: 8px;
}

.menu-course:hover {
    background: rgba(166, 162, 154, 0.05);
}

.course-number {
    font-family: var(--font-meta);
    font-size: 1.5rem;
    color: var(--stone);
    min-width: 40px;
}

.course-content {
    flex: 1;
}

.course-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: var(--spacing-xs);
}

.course-description {
    color: var(--ink);
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

.course-source {
    font-family: var(--font-meta);
    font-size: 0.75rem;
    color: var(--stone);
    letter-spacing: 0.05em;
}

/* Hover Preview Circle */
.hover-preview {
    position: fixed;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 100;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.hover-preview.active {
    opacity: 1;
}

.preview-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Menu Footer */
.menu-footer {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--stone);
    text-align: center;
}

.menu-price {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.price-label {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.25rem;
}

.price-amount {
    font-family: var(--font-meta);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    color: var(--taste);
}

.menu-note {
    font-family: var(--font-meta);
    font-size: 0.75rem;
    color: var(--stone);
    line-height: 1.8;
}

/* Atmosphere Section - Gallery */
.atmosphere-section {
    padding: var(--spacing-xl) 0;
    background: var(--canvas);
}

.atmosphere-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.atmosphere-subtitle {
    font-family: var(--font-meta);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    color: var(--stone);
    text-transform: uppercase;
}

/* Horizontal Gallery Scroll */
.gallery-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--stone) var(--canvas);
}

.gallery-scroll::-webkit-scrollbar {
    height: 6px;
}

.gallery-scroll::-webkit-scrollbar-track {
    background: var(--canvas);
}

.gallery-scroll::-webkit-scrollbar-thumb {
    background: var(--stone);
    border-radius: 3px;
}

.gallery-track {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
}

.gallery-item {
    flex-shrink: 0;
    width: 500px;
}

.gallery-image {
    width: 100%;
    height: 600px;
    margin-bottom: var(--spacing-sm);
}

.arch-image {
    border-radius: 250px 250px 0 0;
    overflow: hidden;
}

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

.gallery-item:hover .arch-image img {
    transform: scale(1.05);
}

.gallery-caption {
    font-family: var(--font-meta);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    text-align: center;
    color: var(--stone);
}

/* Chef Section */
.chef-section {
    padding: var(--spacing-xl) 0;
}

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

.chef-image {
    width: 100%;
    height: 600px;
}

.chef-content {
    padding: var(--spacing-lg);
}

.chef-name {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.chef-bio {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.chef-accolades {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.accolade {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-meta);
    font-size: 0.875rem;
    color: var(--taste);
}

.accolade i {
    font-size: 1.25rem;
}

/* Reservation Section - The Ticket */
.reservation-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(to bottom, var(--canvas), rgba(166, 162, 154, 0.05));
}

.reservation-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    text-align: center;
}

.reservation-subtitle {
    font-family: var(--font-meta);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    color: var(--stone);
    margin-bottom: var(--spacing-xl);
}

.reservation-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    text-align: left;
}

/* Calendar */
.reservation-calendar {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.calendar-month {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
}

.calendar-nav {
    background: none;
    border: 1px solid var(--stone);
    color: var(--ink);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.calendar-nav:hover {
    background: var(--taste);
    color: white;
    border-color: var(--taste);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.5rem;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-meta);
    font-size: 0.875rem;
    cursor: pointer;
    border-radius: 50%;
    transition: var(--transition);
}

.calendar-day:hover:not(.unavailable):not(.past) {
    background: var(--taste);
    color: white;
}

.calendar-day.selected {
    background: var(--ink);
    color: white;
}

.calendar-day.unavailable,
.calendar-day.past {
    color: var(--stone);
    cursor: not-allowed;
    text-decoration: line-through;
}

/* Time Slots */
.reservation-times {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.times-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.time-slot {
    padding: var(--spacing-md);
    background: var(--canvas);
    border: 1px solid var(--stone);
    font-family: var(--font-meta);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 4px;
}

.time-slot:hover:not(.unavailable) {
    background: var(--taste);
    color: white;
    border-color: var(--taste);
}

.time-slot.selected {
    background: var(--ink);
    color: white;
    border-color: var(--ink);
}

.time-slot.unavailable {
    color: var(--stone);
    cursor: not-allowed;
    text-decoration: line-through;
    opacity: 0.5;
}

/* Party Size */
.party-size {
    margin-bottom: var(--spacing-lg);
}

.party-size label {
    display: block;
    font-family: var(--font-meta);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.05em;
}

.guest-select {
    width: 100%;
    padding: var(--spacing-md);
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid var(--stone);
    border-radius: 4px;
    background: var(--canvas);
    cursor: pointer;
}

/* Confirm Button */
.btn-confirm-reservation {
    width: 100%;
    padding: 1.25rem;
    background: var(--ink);
    color: white;
    border: none;
    font-family: var(--font-meta);
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 4px;
    margin-bottom: var(--spacing-md);
}

.btn-confirm-reservation:hover {
    background: var(--taste);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.reservation-note {
    font-family: var(--font-meta);
    font-size: 0.75rem;
    color: var(--stone);
    line-height: 1.6;
}

/* Ticket Modal */
.ticket-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.3s;
}

.ticket-modal.active {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.ticket-content {
    background: var(--canvas);
    padding: var(--spacing-xl);
    max-width: 500px;
    width: 90%;
    position: relative;
    animation: ticketPrint 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

@keyframes ticketPrint {
    from {
        transform: translateY(-100%) scaleY(0);
        opacity: 0;
    }

    to {
        transform: translateY(0) scaleY(1);
        opacity: 1;
    }
}

.ticket-perforated-edge {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 20px;
    background-image: repeating-linear-gradient(90deg,
            var(--stone) 0px,
            var(--stone) 10px,
            transparent 10px,
            transparent 20px);
}

.ticket-header {
    text-align: center;
    padding: var(--spacing-lg) 0;
    border-bottom: 2px dashed var(--stone);
    margin-bottom: var(--spacing-lg);
}

.ticket-header h2 {
    font-size: 2.5rem;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
}

.ticket-header p {
    font-family: var(--font-meta);
    font-size: 0.875rem;
    color: var(--stone);
    letter-spacing: 0.1em;
}

.ticket-details {
    margin-bottom: var(--spacing-lg);
}

.ticket-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(166, 162, 154, 0.2);
}

.ticket-label {
    font-family: var(--font-meta);
    font-size: 0.875rem;
    color: var(--stone);
}

.ticket-value {
    font-family: var(--font-meta);
    font-size: 0.875rem;
    font-weight: 700;
}

.ticket-footer {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 2px dashed var(--stone);
}

.ticket-footer p {
    font-family: var(--font-meta);
    font-size: 0.75rem;
    color: var(--stone);
    margin-bottom: var(--spacing-xs);
}

.ticket-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--ink);
    cursor: pointer;
    transition: var(--transition);
}

.ticket-close:hover {
    color: var(--taste);
    transform: rotate(90deg);
}

/* Location Section */
.location-section {
    padding: var(--spacing-xl) 0;
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.info-block {
    margin-bottom: var(--spacing-lg);
}

.info-block h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.info-block p {
    font-family: var(--font-meta);
    font-size: 0.875rem;
    line-height: 1.8;
    color: var(--ink);
}

.closed-note {
    color: var(--stone);
    font-style: italic;
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.map-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
}

/* Footer */
.site-footer {
    background: var(--ink);
    color: var(--canvas);
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
    text-align: center;
}

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

.footer-brand h3 {
    font-size: 2rem;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--stone);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--canvas);
    text-decoration: none;
    font-family: var(--font-meta);
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--taste);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    color: var(--canvas);
    font-size: 1.25rem;
    transition: var(--transition);
}

.footer-social a:hover {
    color: var(--taste);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(166, 162, 154, 0.3);
    font-family: var(--font-meta);
    font-size: 0.75rem;
    color: var(--stone);
}

.footer-bottom p {
    margin-bottom: var(--spacing-xs);
}

/* Responsive Design */
@media (max-width: 1024px) {

    .chef-grid,
    .location-grid,
    .reservation-split {
        grid-template-columns: 1fr;
    }

    .gallery-item {
        width: 400px;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .arch-window {
        width: 300px;
        height: 375px;
    }

    .menu-timeline {
        padding-left: 40px;
    }

    .timeline-line {
        left: 20px;
    }

    .gallery-item {
        width: 300px;
    }

    .gallery-image {
        height: 400px;
    }

    .time-slots {
        grid-template-columns: 1fr;
    }

    .magnetic-reserve {
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
        padding: 1rem 1.5rem;
        font-size: 0.75rem;
    }
}

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

/* Print Styles */
@media print {

    .magnetic-reserve,
    .paper-grain,
    .scroll-indicator {
        display: none !important;
    }
}