/* ========================================
   RESTAURANT WEBSITE - CSS
   ======================================== */

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

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #c8a97e;
    --text-color: #333333;
    --text-light: #666666;
    --bg-color: #ffffff;
    --bg-dark: #f8f6f3;
    --border-color: #e0dcd5;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', 'Helvetica Neue', Arial, sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

/* ========================================
   HEADER
   ======================================== */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.header-inside {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.8rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.logo a {
    color: inherit;
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}

#main-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

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

.separator {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-lang {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 0.4rem 0.8rem;
    border: 2px solid var(--primary-color);
    border-radius: 2px;
    color: var(--primary-color);
    transition: var(--transition);
}

.btn-lang:hover {
    background: var(--primary-color);
    color: var(--bg-color);
}

.btn-instagram {
    font-size: 1.3rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.btn-instagram:hover {
    color: var(--secondary-color);
    transform: scale(1.1);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-color);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-link {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--primary-color);
    transition: var(--transition);
}

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

.mobile-nav-footer {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero-section {
    position: relative;
    height: 100vh;
    min-height: 500px;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.5) 100%
    );
    z-index: 1;
}

.hero-content {
    position: absolute;
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 2;
    color: white;
    width: 90%;
    max-width: 800px;
}

#hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

#hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
}

.hero-arrow:hover {
    background: rgba(255, 255, 255, 0.4);
}

.hero-prev {
    left: 2rem;
}

.hero-next {
    right: 2rem;
}

/* ========================================
   SECTIONS COMMON
   ======================================== */

.section {
    padding: 6rem 2rem;
}

.section-inside {
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--secondary-color);
}

/* ========================================
   CARTA (MENU) SECTION
   ======================================== */

.section-carta {
    background: var(--bg-color);
}

.menu-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.menu-category {
    background: var(--bg-dark);
    padding: 2rem;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.menu-category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--secondary-color);
}

.menu-category-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.menu-category-tag {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--secondary-color);
    background: rgba(200, 169, 126, 0.15);
    padding: 0.25rem 0.6rem;
    border-radius: 3px;
}

.menu-section-note {
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: rgba(200, 169, 126, 0.1);
    border-left: 3px solid var(--secondary-color);
    border-radius: 0 3px 3px 0;
}

.menu-section-footer-note {
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.menu-global-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
    margin-top: 2rem;
    padding-top: 1rem;
}

.menu-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.menu-item:last-child {
    border-bottom: none;
}

.menu-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.menu-item-name {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-color);
    flex: 1;
}

.menu-item-tag {
    font-size: 0.75rem;
    font-weight: 400;
    font-style: italic;
    color: var(--text-light);
    margin-left: 0.5rem;
}

.menu-item-tag::before {
    content: '(';
}

.menu-item-tag::after {
    content: ')';
}

.price-market {
    font-style: italic;
    font-size: 0.9rem;
}

.menu-item-price {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    color: var(--secondary-color);
    white-space: nowrap;
}

.menu-item-price::before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 1px;
    background: var(--secondary-color);
    vertical-align: middle;
    margin-right: 0.5rem;
}

.menu-item-description {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 0.3rem;
    font-style: italic;
}

/* ========================================
   RESTAURANT SECTION
   ======================================== */

.section-restaurante {
    background: var(--bg-dark);
}

.about-container {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.about-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-item:nth-child(even) {
    direction: rtl;
}

.about-item:nth-child(even) > * {
    direction: ltr;
}

.about-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.about-content h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-color);
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.section-contacto {
    padding: 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 500px;
}

.map-container {
    background: #e0e0e0;
    min-height: 400px;
}

.contact-content {
    padding: 4rem;
    background: var(--bg-dark);
}

.contact-content .section-title {
    text-align: left;
    margin-bottom: 2rem;
}

.contact-content .section-title::after {
    left: 0;
    transform: none;
}

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

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-item i {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-top: 0.2rem;
    width: 20px;
    text-align: center;
}

.contact-item-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-color);
}

.contact-item-text strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.3rem;
}

.contact-hours {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.contact-hours h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-hours p {
    font-size: 0.95rem;
    color: var(--text-color);
}

/* ========================================
   FOOTER
   ======================================== */

footer {
    background: var(--primary-color);
    color: white;
    padding: 3rem 2rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.btn-top {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--secondary-color);
    display: inline-block;
    margin-bottom: 1rem;
}

.btn-top:hover {
    color: white;
}

.footer-credit {
    font-size: 0.85rem;
    opacity: 0.7;
}

.admin-link {
    display: inline-block;
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.9rem;
    transition: var(--transition);
}

.admin-link:hover {
    color: var(--secondary-color);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 992px) {
    #main-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .mobile-nav {
        display: flex;
    }

    .about-item {
        grid-template-columns: 1fr;
    }

    .about-item:nth-child(even) {
        direction: ltr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .hero-content {
        bottom: 30%;
    }

    #hero-title {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .header-inside {
        padding: 0.6rem 1.5rem;
    }

    .logo {
        font-size: 1.4rem;
    }

    .section {
        padding: 4rem 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    #hero-title {
        font-size: 2.2rem;
    }

    #hero-subtitle {
        font-size: 1rem;
    }

    .menu-container {
        grid-template-columns: 1fr;
    }

    .contact-content {
        padding: 3rem 1.5rem;
    }

    .hero-arrow {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .hero-prev {
        left: 1rem;
    }

    .hero-next {
        right: 1rem;
    }
}

@media (max-width: 480px) {
    #hero-title {
        font-size: 1.8rem;
    }

    .about-image {
        height: 250px;
    }

    .menu-category {
        padding: 1.5rem;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading state */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
}

.loading::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}