/* ===================================
   CSS VARIABLES
   =================================== */
:root {
    /* Colors - Casual Dining Theme */
    --color-primary: #ff6b6b;
    --color-primary-dark: #e85555;
    --color-primary-light: #ff8787;
    --color-secondary: #4ecdc4;
    --color-secondary-dark: #3db8af;
    --color-accent: #ffd93d;

    /* Neutrals */
    --color-dark: #2d3436;
    --color-dark-light: #636e72;
    --color-gray: #b2bec3;
    --color-gray-light: #dfe6e9;
    --color-white: #ffffff;
    --color-off-white: #f5f6fa;

    /* Fonts */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: Georgia, 'Times New Roman', serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 4rem;
    --space-xxl: 6rem;

    /* 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);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
}

/* ===================================
   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-dark);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-primary);
}

ul {
    list-style: none;
}

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

/* ===================================
   LAYOUT COMPONENTS
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

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

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

.section-title {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-dark-light);
    max-width: 600px;
    margin: 0 auto;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    margin: var(--space-sm) auto;
    border-radius: 2px;
}

/* ===================================
   NAVIGATION
   =================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: transform var(--transition-normal);
}

.nav.nav--hidden {
    transform: translateY(-100%);
}

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

.nav__logo {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

.nav__menu {
    display: flex;
    gap: var(--space-md);
}

.nav__link {
    position: relative;
    padding: var(--space-xs) 0;
    color: var(--color-dark);
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

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

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    width: 28px;
    height: 24px;
}

.nav__toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--color-dark);
    border-radius: 2px;
    transition: transform var(--transition-fast);
}

.nav__toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav__toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: zoomIn 20s ease-in-out infinite alternate;
}

@keyframes zoomIn {
    from { transform: scale(1); }
    to { transform: scale(1.1); }
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.7), rgba(78, 205, 196, 0.7));
}

.hero__content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--color-white);
    animation: fadeInUp 1s ease;
}

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

.hero__title {
    font-family: var(--font-secondary);
    font-size: 4rem;
    font-weight: bold;
    margin-bottom: var(--space-sm);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.hero__subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero__rating {
    margin-bottom: var(--space-sm);
}

.rating {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-xl);
}

.rating__stars {
    color: var(--color-accent);
    font-size: 1.2rem;
}

.rating__score {
    font-size: 1.3rem;
    font-weight: bold;
}

.rating__count {
    font-size: 0.9rem;
    opacity: 0.9;
}

.hero__price {
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    font-weight: 500;
}

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

/* ===================================
   BUTTONS
   =================================== */
.btn {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    text-align: center;
}

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

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

.btn--secondary {
    background-color: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

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

/* ===================================
   ABOUT SECTION
   =================================== */
.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about__description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-dark-light);
    margin-bottom: var(--space-lg);
}

.about__features {
    display: grid;
    gap: var(--space-md);
}

.feature {
    display: flex;
    gap: var(--space-sm);
    align-items: flex-start;
}

.feature__icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.feature__title {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
    color: var(--color-dark);
}

.feature__text {
    color: var(--color-dark-light);
}

.about__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.about__image:hover img {
    transform: scale(1.05);
}

/* ===================================
   HIGHLIGHTS SECTION
   =================================== */
.highlights {
    background-color: var(--color-off-white);
}

.highlights__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}

.highlight-card {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.highlight-card__icon {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
}

.highlight-card__title {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
    color: var(--color-dark);
}

.highlight-card__text {
    color: var(--color-dark-light);
    font-size: 0.95rem;
}

/* ===================================
   MENU SECTION
   =================================== */
.menu__tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.menu__tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background-color: var(--color-primary-light);
    color: var(--color-white);
    border-radius: var(--radius-xl);
    font-weight: 500;
}

.menu__info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
}

.info-card {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.info-card__title {
    font-size: 1.3rem;
    margin-bottom: var(--space-xs);
}

.info-card__text {
    font-size: 1.1rem;
    opacity: 0.95;
}

/* ===================================
   GALLERY SECTION
   =================================== */
.gallery {
    background-color: var(--color-off-white);
}

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

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.gallery__item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

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

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

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

.lightbox.active {
    display: flex;
}

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

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    border: none;
    font-size: 2rem;
    padding: var(--space-sm);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.lightbox__close {
    top: 20px;
    right: 20px;
    font-size: 2.5rem;
    padding: var(--space-xs) var(--space-md);
}

.lightbox__prev {
    left: 20px;
    font-size: 3rem;
}

.lightbox__next {
    right: 20px;
    font-size: 3rem;
}

.lightbox__counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    background-color: rgba(0, 0, 0, 0.5);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-xl);
}

/* ===================================
   REVIEWS SECTION
   =================================== */
.reviews__summary {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-lg);
    background-color: var(--color-off-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
}

.reviews__score {
    text-align: center;
}

.reviews__average {
    font-size: 4rem;
    font-weight: bold;
    color: var(--color-primary);
    line-height: 1;
}

.reviews__stars {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin: var(--space-xs) 0;
}

.reviews__total {
    color: var(--color-dark-light);
}

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

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

.distribution-bar__label {
    min-width: 40px;
    font-weight: 500;
}

.distribution-bar__track {
    flex: 1;
    height: 8px;
    background-color: var(--color-gray-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.distribution-bar__fill {
    height: 100%;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    transition: width var(--transition-slow);
}

.distribution-bar__count {
    min-width: 30px;
    text-align: right;
    color: var(--color-dark-light);
}

.reviews__slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.review-card {
    background-color: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-primary);
    transition: all var(--transition-normal);
}

.review-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

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

.review-card__rating {
    color: var(--color-accent);
    font-size: 1.1rem;
}

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

.review-card__text {
    color: var(--color-dark);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

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

.review-card__badge {
    display: inline-block;
    padding: 4px 12px;
    background-color: var(--color-gray-light);
    color: var(--color-dark);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
}

.review-card__response {
    background-color: var(--color-off-white);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    margin-top: var(--space-sm);
}

.reviews__controls {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

.reviews__arrow {
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.reviews__arrow:hover {
    background-color: var(--color-primary-dark);
    transform: scale(1.1);
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact {
    background-color: var(--color-off-white);
}

.contact__content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-xl);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

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

.contact__icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact__details h3 {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
    color: var(--color-dark);
}

.contact__details p,
.contact__details a {
    color: var(--color-dark-light);
    line-height: 1.6;
}

.contact__details a:hover {
    color: var(--color-primary);
}

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

.opening-hours__row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-gray-light);
}

.opening-hours__day {
    font-weight: 500;
}

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

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

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

.footer__title {
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
}

.footer__text {
    color: var(--color-gray);
    line-height: 1.6;
}

.footer__rating {
    margin-top: var(--space-sm);
}

.footer__links,
.footer__contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer__links a,
.footer__contact li {
    color: var(--color-gray);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer__bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-dark-light);
    color: var(--color-gray);
}

/* ===================================
   SCROLL TO TOP BUTTON
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--color-primary);
    color: var(--color-white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    z-index: 999;
}

.scroll-top.active {
    display: flex;
}

.scroll-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-5px);
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeIn var(--transition-slow);
}

.slide-in-left {
    animation: slideInLeft var(--transition-slow);
}

.slide-in-right {
    animation: slideInRight var(--transition-slow);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1024px) {
    .hero__title {
        font-size: 3rem;
    }

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

@media (max-width: 768px) {
    /* Navigation */
    .nav__menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        flex-direction: column;
        background-color: var(--color-white);
        padding: var(--space-md);
        box-shadow: var(--shadow-lg);
        transition: left var(--transition-normal);
    }

    .nav__menu.active {
        left: 0;
    }

    .nav__toggle {
        display: flex;
    }

    /* Hero */
    .hero {
        min-height: 500px;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__subtitle {
        font-size: 1.2rem;
    }

    .hero__buttons {
        flex-direction: column;
    }

    /* About */
    .about__content {
        grid-template-columns: 1fr;
    }

    /* Contact */
    .contact__content {
        grid-template-columns: 1fr;
    }

    /* Reviews Summary */
    .reviews__summary {
        grid-template-columns: 1fr;
    }

    /* Gallery */
    .gallery__grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

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

    .section {
        padding: var(--space-xl) 0;
    }

    .hero__title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .highlights__grid,
    .menu__info,
    .reviews__slider {
        grid-template-columns: 1fr;
    }

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

    .lightbox__prev,
    .lightbox__next {
        font-size: 2rem;
        padding: var(--space-xs);
    }
}