/* ========================================
   Gastronomi - Elegant Restaurant
   Warm, Classic, Sophisticated Design
   ======================================== */

:root {
    /* Colors - Warm, Rich Palette */
    --primary: #1a0f0a;
    --secondary: #b8860b;
    --accent: #d4af37;
    --cream: #f5f0e8;
    --warm-white: #faf8f5;
    --brown-light: #8b7355;
    --brown-dark: #3d2914;
    --text: #2c1810;
    --text-light: #6b5b4f;

    /* Typography */
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Josefin Sans', sans-serif;

    /* Spacing */
    --section-padding: 120px 0;
    --container-max: 1300px;

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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--warm-white);
    color: var(--text);
    line-height: 1.7;
    font-weight: 300;
}

::selection {
    background: var(--secondary);
    color: var(--warm-white);
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.preloader-text {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 8px;
    color: var(--secondary);
    margin-bottom: 2rem;
}

.preloader-line {
    width: 100px;
    height: 1px;
    background: var(--secondary);
    margin: 0 auto;
    animation: preloader-line 1.5s ease-in-out infinite;
}

@keyframes preloader-line {
    0%, 100% { transform: scaleX(0); opacity: 0; }
    50% { transform: scaleX(1); opacity: 1; }
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition);
}

.navbar.scrolled {
    background: rgba(26, 15, 10, 0.98);
    padding: 1rem 0;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 4px;
    color: var(--secondary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    color: var(--cream);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* Language Selector */
.language-selector {
    position: relative;
}

.lang-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid rgba(184, 134, 11, 0.3);
    color: var(--cream);
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition);
}

.lang-btn:hover {
    border-color: var(--secondary);
    color: var(--secondary);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--primary);
    border: 1px solid rgba(184, 134, 11, 0.2);
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition);
}

.language-selector.active .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    color: var(--cream);
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition);
}

.lang-option:hover,
.lang-option.active {
    color: var(--secondary);
    background: rgba(184, 134, 11, 0.1);
}

.reserve-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--secondary);
    color: var(--secondary);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all var(--transition);
}

.reserve-btn:hover {
    background: var(--secondary);
    color: var(--primary);
}

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

.mobile-toggle span {
    width: 25px;
    height: 1px;
    background: var(--cream);
    transition: all var(--transition);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a0f0a 0%, #3d2914 50%, #2c1810 100%);
}

.hero-bg .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(26, 15, 10, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding: 0 2rem;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 2rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--cream);
    margin-bottom: 1.5rem;
}

.hero-title .line {
    display: block;
}

.hero-title .italic {
    font-style: italic;
    color: var(--secondary);
}

.hero-text {
    font-size: 1.1rem;
    color: rgba(245, 240, 232, 0.7);
    max-width: 500px;
    margin: 0 auto 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all var(--transition);
}

.btn-primary {
    background: var(--secondary);
    color: var(--primary);
    border: 1px solid var(--secondary);
}

.btn-primary:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.btn-outline {
    background: transparent;
    color: var(--cream);
    border: 1px solid rgba(245, 240, 232, 0.3);
}

.btn-outline:hover {
    border-color: var(--secondary);
    color: var(--secondary);
}

.hero-footer {
    position: absolute;
    bottom: 3rem;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 0 4rem;
    z-index: 1;
}

.hero-footer .hours,
.hero-footer .location {
    text-align: left;
}

.hero-footer .location {
    text-align: right;
}

.hero-footer .label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 0.25rem;
}

.hero-footer .time,
.hero-footer .address {
    font-size: 0.9rem;
    color: var(--cream);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--cream);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--secondary), transparent);
    animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
    0%, 100% { opacity: 0; transform: translateY(-10px); }
    50% { opacity: 1; transform: translateY(0); }
}

/* ========================================
   Section Common
   ======================================== */
section {
    padding: var(--section-padding);
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    color: var(--text);
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    margin-top: 1rem;
    max-width: 500px;
}

.section-header.centered {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header.centered .section-subtitle {
    margin: 1rem auto 0;
}

/* ========================================
   Story Section
   ======================================== */
.story {
    background: var(--cream);
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.story-text p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.story-signature {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.story-signature img {
    height: 40px;
    margin-bottom: 0.5rem;
}

.story-signature span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-light);
    letter-spacing: 1px;
}

.story-images {
    position: relative;
}

.image-stack {
    position: relative;
}

.image-item {
    position: relative;
    overflow: hidden;
}

.image-item.main {
    width: 100%;
    height: 500px;
}

.image-item.secondary {
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 200px;
    height: 250px;
    border: 10px solid var(--cream);
}

.image-overlay {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    padding: 0.75rem 1.5rem;
    background: var(--secondary);
    color: var(--primary);
    font-family: var(--font-display);
    font-size: 1rem;
    font-style: italic;
}

/* ========================================
   Features
   ======================================== */
.features {
    background: var(--primary);
    padding: 5rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
}

.feature-item {
    text-align: center;
    color: var(--cream);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--secondary);
}

.feature-item h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.feature-item p {
    font-size: 0.85rem;
    color: rgba(245, 240, 232, 0.6);
}

/* ========================================
   Menu Section
   ======================================== */
.menu {
    background: var(--warm-white);
}

.menu-tabs {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.tab-btn {
    padding: 0.75rem 2rem;
    background: transparent;
    border: none;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-light);
    cursor: pointer;
    position: relative;
    transition: all var(--transition);
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: var(--secondary);
    transition: width var(--transition);
}

.tab-btn:hover,
.tab-btn.active {
    color: var(--text);
}

.tab-btn.active::after {
    width: 100%;
}

.menu-category {
    display: none;
    max-width: 700px;
    margin: 0 auto;
}

.menu-category.active {
    display: block;
}

.menu-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.item-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
}

.item-price {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--secondary);
}

.item-desc {
    font-size: 0.9rem;
    color: var(--text-light);
}

.menu-cta {
    text-align: center;
    margin-top: 3rem;
}

.menu .btn-outline {
    color: var(--text);
    border-color: var(--text);
}

.menu .btn-outline:hover {
    background: var(--text);
    color: var(--cream);
}

/* ========================================
   Chef Section
   ======================================== */
.chef {
    background: var(--cream);
}

.chef-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 6rem;
    align-items: center;
}

.chef-image {
    position: relative;
}

.image-frame {
    position: relative;
    overflow: hidden;
}

.image-frame::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    border: 1px solid var(--secondary);
    z-index: -1;
}

.image-placeholder {
    width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chef-initials {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 300;
    color: var(--secondary);
}

.chef-experience {
    position: absolute;
    bottom: -30px;
    right: 40px;
    background: var(--secondary);
    padding: 1.5rem 2rem;
    text-align: center;
}

.chef-experience .number {
    display: block;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 400;
    color: var(--primary);
    line-height: 1;
}

.chef-experience .text {
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary);
}

.chef-name {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.chef-role {
    font-size: 0.85rem;
    color: var(--secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.chef-quote {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-style: italic;
    font-weight: 300;
    line-height: 1.6;
    color: var(--text);
    margin-bottom: 2rem;
    padding-left: 2rem;
    border-left: 2px solid var(--secondary);
}

.chef-bio {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.chef-awards {
    display: flex;
    gap: 2rem;
}

.award {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.award-icon {
    color: var(--secondary);
    font-size: 1.25rem;
}

.award-text {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ========================================
   Gallery Section
   ======================================== */
.gallery {
    background: var(--warm-white);
    padding-bottom: 0;
}

.gallery .section-header {
    padding: 0 2rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: 300px 300px;
    gap: 5px;
    margin-top: 4rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition);
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item:hover {
    opacity: 0.8;
}

/* ========================================
   Reservation Section
   ======================================== */
.reservation {
    background: var(--primary);
    color: var(--cream);
}

.reservation .section-tag {
    color: var(--secondary);
}

.reservation .section-title {
    color: var(--cream);
}

.reservation-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 6rem;
}

.reservation-text {
    color: rgba(245, 240, 232, 0.7);
    margin: 1.5rem 0 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item .label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 0.25rem;
}

.info-item a,
.info-item span {
    color: var(--cream);
    text-decoration: none;
    font-size: 0.95rem;
}

.info-item a:hover {
    color: var(--secondary);
}

/* Reservation Form */
.reservation-form {
    background: rgba(255, 255, 255, 0.03);
    padding: 3rem;
    border: 1px solid rgba(184, 134, 11, 0.2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group.full {
    grid-column: span 2;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 1px solid rgba(245, 240, 232, 0.2);
    color: var(--cream);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color var(--transition);
}

.form-group select {
    cursor: pointer;
    appearance: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
}

.form-group label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    font-size: 0.85rem;
    color: rgba(245, 240, 232, 0.5);
    pointer-events: none;
    transition: all var(--transition);
}

.form-group label.active,
.form-group input:focus + label,
.form-group input:valid + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label {
    top: -0.5rem;
    left: 0.5rem;
    font-size: 0.7rem;
    color: var(--secondary);
    background: var(--primary);
    padding: 0 0.5rem;
}

.submit-btn {
    width: 100%;
    padding: 1.25rem;
    background: var(--secondary);
    border: none;
    color: var(--primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition);
    margin-top: 1rem;
}

.submit-btn:hover {
    background: var(--accent);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--primary);
    color: var(--cream);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(184, 134, 11, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 4px;
    color: var(--secondary);
}

.footer-brand p {
    color: rgba(245, 240, 232, 0.6);
    margin-top: 1rem;
}

.footer h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.footer p {
    font-size: 0.9rem;
    color: rgba(245, 240, 232, 0.7);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(184, 134, 11, 0.3);
    color: var(--cream);
    font-size: 0.8rem;
    text-decoration: none;
    transition: all var(--transition);
}

.social-links a:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--primary);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(184, 134, 11, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(245, 240, 232, 0.4);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .story-grid,
    .chef-grid,
    .reservation-wrapper {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right var(--transition);
    }

    .nav-menu.active {
        right: 0;
    }

    .mobile-toggle {
        display: flex;
    }

    .reserve-btn {
        display: none;
    }

    .hero-footer {
        padding: 0 2rem;
    }

    .hero-footer .hours,
    .hero-footer .location {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .menu-tabs {
        flex-wrap: wrap;
    }

    .image-item.secondary {
        display: none;
    }

    .chef-experience {
        right: 0;
    }

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

    .form-group.full {
        grid-column: span 1;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .gallery-item,
    .gallery-item.large {
        grid-column: span 1;
        grid-row: span 1;
        height: 250px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}