/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
    /* Colors - Warm Pizza Theme */
    --color-primary: #d32f2f;
    --color-primary-dark: #b71c1c;
    --color-primary-light: #ff6659;
    --color-secondary: #ffa726;
    --color-secondary-dark: #f57c00;

    --color-text: #212121;
    --color-text-light: #757575;
    --color-background: #ffffff;
    --color-background-alt: #fafafa;
    --color-border: #e0e0e0;

    --color-success: #4caf50;
    --color-warning: #ff9800;
    --color-error: #f44336;

    /* Typography */
    --font-primary: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-heading: 'Georgia', 'Times New Roman', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Layout */
    --container-max-width: 1140px;
    --border-radius: 8px;
    --transition: all 0.3s ease;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

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

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

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xxl) 0;
}

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

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.navbar__brand {
    flex-shrink: 0;
}

.navbar__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-xs);
}

.navbar__toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

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

.navbar__link {
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    padding: var(--spacing-xs) 0;
}

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

.navbar__link:hover::after,
.navbar__link.active::after {
    width: 100%;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero__image-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

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

.hero__image.active {
    opacity: 1;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.7) 0%, rgba(183, 28, 28, 0.8) 100%);
}

.hero__content {
    position: relative;
    text-align: center;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
}

.hero__subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.hero__rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.rating-stars {
    display: flex;
    gap: 2px;
}

.star {
    font-size: 1.5rem;
    color: rgba(255,255,255,0.3);
}

.star.filled {
    color: #ffd700;
}

.rating-text {
    font-size: 1.1rem;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
}

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

.btn--primary:hover {
    background-color: var(--color-background-alt);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--secondary {
    background-color: var(--color-secondary);
    color: white;
}

.btn--secondary:hover {
    background-color: var(--color-secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--link {
    color: var(--color-primary);
    font-weight: 600;
}

.btn--link:hover {
    text-decoration: underline;
}

.btn--whatsapp {
    background-color: #25d366;
    color: white;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn--whatsapp:hover {
    background-color: #20ba5a;
}

.hero__scroll {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
}

.scroll-arrow {
    font-size: 2rem;
    color: white;
    animation: bounce 2s infinite;
}

/* ========================================
   INFO SECTION
   ======================================== */
.info {
    background-color: var(--color-background-alt);
}

.info__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.info__card {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.info__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.info__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

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

.hours-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.hours-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border);
}

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

.hours-item.closed {
    color: var(--color-text-light);
}

.day {
    font-weight: 600;
}

.time {
    color: var(--color-text-light);
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.feature-item {
    padding: var(--spacing-xs);
    color: var(--color-text);
}

.price-info {
    text-align: center;
    margin: var(--spacing-md) 0;
}

.price-range {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.price-description {
    color: var(--color-text-light);
}

.category-tag {
    display: inline-block;
    background-color: var(--color-primary-light);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.9rem;
    margin-top: var(--spacing-sm);
}

/* ========================================
   GALLERY SECTION
   ======================================== */
.gallery__categories {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.gallery__cat-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    background-color: var(--color-background-alt);
    color: var(--color-text);
    font-weight: 500;
    transition: var(--transition);
}

.gallery__cat-btn:hover,
.gallery__cat-btn.active {
    background-color: var(--color-primary);
    color: white;
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    aspect-ratio: 4/3;
    cursor: pointer;
}

.gallery__item.hidden {
    display: none;
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery__item:hover img {
    transform: scale(1.1);
}

.gallery__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.gallery__item:hover .gallery__overlay {
    opacity: 1;
}

.gallery__zoom {
    font-size: 2rem;
    color: white;
    background-color: rgba(255,255,255,0.2);
    padding: var(--spacing-sm);
    border-radius: 50%;
    transition: var(--transition);
}

.gallery__zoom:hover {
    background-color: rgba(255,255,255,0.3);
    transform: scale(1.1);
}

/* ========================================
   REVIEWS SECTION
   ======================================== */
.reviews {
    background-color: var(--color-background-alt);
}

.reviews__summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.reviews__rating {
    text-align: center;
}

.reviews__score {
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
}

.reviews__stars {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin: var(--spacing-sm) 0;
}

.reviews__stars .star {
    font-size: 2rem;
}

.reviews__count {
    color: var(--color-text-light);
}

.reviews__distribution {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.dist-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.dist-label {
    min-width: 30px;
    font-weight: 600;
}

.dist-progress {
    flex: 1;
    height: 8px;
    background-color: var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.dist-fill {
    height: 100%;
    background-color: var(--color-primary);
}

.dist-count {
    min-width: 30px;
    text-align: right;
    color: var(--color-text-light);
}

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

.highlights__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.reviews__tags {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.review-tag {
    background-color: var(--color-secondary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.9rem;
}

.reviews__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.review-card {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    position: relative;
}

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

.review-stars {
    display: flex;
    gap: 2px;
}

.review-stars .star {
    font-size: 1.2rem;
}

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

.review-text {
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.review-context {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-sm);
}

.context-badge {
    background-color: var(--color-background-alt);
    padding: 4px var(--spacing-sm);
    border-radius: 12px;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.review-ratings {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.rating-badge {
    background-color: var(--color-primary-light);
    color: white;
    padding: 4px var(--spacing-sm);
    border-radius: 12px;
    font-size: 0.85rem;
}

.review-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: var(--color-secondary);
    color: white;
    padding: 4px var(--spacing-sm);
    border-radius: 12px;
    font-size: 0.75rem;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact__card {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.contact__icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.contact__title {
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.contact__text {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.contact__link {
    color: var(--color-primary);
    font-weight: 600;
}

.contact__link:hover {
    text-decoration: underline;
}

.contact__map {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contact__map iframe {
    display: block;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background-color: var(--color-text);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary-light);
    margin-bottom: var(--spacing-sm);
}

.footer__text {
    color: rgba(255,255,255,0.8);
}

.footer__heading {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-light);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer__list li {
    color: rgba(255,255,255,0.8);
}

.footer__link:hover {
    color: var(--color-primary-light);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer__copyright,
.footer__credits {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

/* ========================================
   LIGHTBOX
   ======================================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.lightbox.active {
    display: flex;
}

.lightbox__image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.lightbox__close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: 3rem;
    color: white;
    background-color: transparent;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox__close:hover {
    color: var(--color-primary-light);
}

.lightbox__prev,
.lightbox__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
    color: white;
    background-color: rgba(255,255,255,0.1);
    padding: var(--spacing-sm);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox__prev {
    left: var(--spacing-lg);
}

.lightbox__next {
    right: var(--spacing-lg);
}

.lightbox__prev:hover,
.lightbox__next:hover {
    background-color: rgba(255,255,255,0.2);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Scroll reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* ========================================
   MEDIA QUERIES
   ======================================== */

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) {
    .section-title {
        font-size: 2rem;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__subtitle {
        font-size: 1.2rem;
    }
}

/* Mobile (320px - 767px) */
@media (max-width: 767px) {
    .navbar__toggle {
        display: flex;
    }

    .navbar__menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        flex-direction: column;
        gap: 0;
        box-shadow: var(--shadow-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .navbar__menu.active {
        max-height: 400px;
    }

    .navbar__item {
        border-bottom: 1px solid var(--color-border);
    }

    .navbar__link {
        display: block;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    .hero__buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .section-title {
        font-size: 1.75rem;
    }

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

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

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

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

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

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

    .lightbox__prev {
        left: var(--spacing-sm);
    }

    .lightbox__next {
        right: var(--spacing-sm);
    }
}

/* Small Mobile (320px - 479px) */
@media (max-width: 479px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero__title {
        font-size: 1.75rem;
    }
}