/* 1. CSS Variables */
:root {
    /* Colors - Warm kebab restaurant theme */
    --color-primary: #d4a574;
    --color-primary-dark: #b8935f;
    --color-secondary: #1a1a1a;
    --color-accent: #ff6b6b;
    --color-success: #4ecdc4;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-background: #ffffff;
    --color-background-alt: #f8f8f8;
    --color-border: #e0e0e0;

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 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;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 50%;

    /* 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 16px 32px rgba(0,0,0,0.25);

    /* Transitions */
    --transition-fast: 200ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

/* 2. Reset/Normalize */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

/* 3. Base Styles */
.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-primary);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-normal);
    text-align: center;
    cursor: pointer;
}

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

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

.btn--secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

/* 4. Layout Components */

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar--scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

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

.navbar__logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--color-primary);
    font-weight: 700;
}

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

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

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

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

.navbar__toggle {
    display: none;
    flex-direction: column;
    width: 30px;
    height: 20px;
    justify-content: space-between;
}

.navbar__toggle span {
    width: 100%;
    height: 3px;
    background: var(--color-secondary);
    transition: all var(--transition-normal);
}

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

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

.navbar__toggle--active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* 5. Page Sections */

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    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%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease;
}

.hero__slide--active {
    opacity: 1;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
}

.hero__content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    z-index: 1;
    padding: var(--spacing-xl);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease;
}

.hero__subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

.hero__rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s ease 0.4s;
    animation-fill-mode: both;
}

.hero__stars {
    display: flex;
    font-size: 1.5rem;
    color: var(--color-primary);
}

.star {
    position: relative;
}

.star--filled {
    color: var(--color-primary);
}

.star--half::after {
    content: '★';
    position: absolute;
    left: 0;
    width: 50%;
    overflow: hidden;
    color: var(--color-primary);
}

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

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    animation: fadeInUp 1s ease 0.6s;
    animation-fill-mode: both;
}

.hero__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    backdrop-filter: blur(5px);
}

.hero__nav:hover {
    background: rgba(255, 255, 255, 0.3);
}

.hero__nav--prev {
    left: var(--spacing-md);
}

.hero__nav--next {
    right: var(--spacing-md);
}

/* About Section */
.about {
    padding: var(--spacing-xxl) 0;
    background: var(--color-background);
}

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

.feature {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-background-alt);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

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

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

.feature__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.feature__text {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Specialties Section */
.specialties {
    padding: var(--spacing-xxl) 0;
    background: var(--color-background-alt);
}

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

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

.specialty-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.specialty-card__image {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.specialty-card__badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--color-accent);
    color: white;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.specialty-card__content {
    padding: var(--spacing-lg);
}

.specialty-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.specialty-card__description {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Gallery Section */
.gallery {
    padding: var(--spacing-xxl) 0;
    background: var(--color-background);
}

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

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
    height: 250px;
}

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

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

/* Reviews Section */
.reviews {
    padding: var(--spacing-xxl) 0;
    background: var(--color-background-alt);
}

.reviews__summary {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

.reviews__rating {
    text-align: center;
}

.reviews__score {
    font-size: 3rem;
    font-weight: bold;
    color: var(--color-secondary);
    display: block;
}

.reviews__stars {
    display: flex;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    margin: var(--spacing-sm) 0;
}

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

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

.reviews__bar {
    display: grid;
    grid-template-columns: 30px 1fr 30px;
    align-items: center;
    gap: var(--spacing-sm);
}

.reviews__bar-fill {
    height: 8px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
}

.reviews__carousel {
    position: relative;
    overflow: hidden;
    padding: 0 50px;
}

.reviews__track {
    display: flex;
    gap: var(--spacing-lg);
    transition: transform var(--transition-normal);
}

.review-card {
    min-width: 300px;
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

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

.review-card__rating {
    display: flex;
    color: var(--color-primary);
}

.review-card__date {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

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

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

.tag {
    background: var(--color-background-alt);
    color: var(--color-text-light);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.reviews__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.reviews__nav:hover {
    background: var(--color-primary-dark);
}

.reviews__nav--prev {
    left: 0;
}

.reviews__nav--next {
    right: 0;
}

/* Contact Section */
.contact {
    padding: var(--spacing-xxl) 0;
    background: var(--color-background);
}

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

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

.contact__card {
    background: var(--color-background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.contact__card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.contact__item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.contact__item:last-child {
    margin-bottom: 0;
}

.contact__icon {
    font-size: 1.5rem;
}

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

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

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

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

.opening-hours__row--open {
    font-weight: 500;
}

.contact__status {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--color-success);
    color: white;
    text-align: center;
    border-radius: var(--radius-md);
    font-weight: 600;
}

.contact__status--closed {
    background: var(--color-accent);
}

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

.service-badge {
    background: white;
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    border: 1px solid var(--color-border);
}

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

.contact__map iframe {
    border-radius: var(--radius-lg);
}

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

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

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

.footer__text {
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.footer__contact {
    opacity: 0.9;
}

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

.footer__links h4,
.footer__hours h4 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

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

.footer__links a {
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.footer__links a:hover {
    opacity: 1;
    color: var(--color-primary);
}

.footer__hours p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.9;
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* 6. UI Components */

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

.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);
    color: white;
    font-size: 3rem;
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.lightbox__close:hover {
    opacity: 0.7;
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 3rem;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

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

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

/* 7. Utilities */
.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

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

.text-primary {
    color: var(--color-primary);
}

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

/* 8. Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* 9. Media Queries */

/* Tablet */
@media screen and (max-width: 1023px) {
    .container {
        max-width: 720px;
    }

    .hero__title {
        font-size: 2.5rem;
    }

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

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

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

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

/* Mobile */
@media screen and (max-width: 767px) {
    html {
        font-size: 14px;
    }

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

    /* Mobile Navigation */
    .navbar__toggle {
        display: flex;
    }

    .navbar__menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: white;
        flex-direction: column;
        padding: var(--spacing-lg);
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-xl);
    }

    .navbar__menu--active {
        left: 0;
    }

    .navbar__item {
        margin-bottom: var(--spacing-md);
    }

    .navbar__link {
        font-size: 1.1rem;
    }

    /* Hero Mobile */
    .hero {
        height: 70vh;
        min-height: 500px;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    .hero__buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    /* Sections Mobile */
    .about__features {
        grid-template-columns: 1fr;
    }

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

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

    .reviews__carousel {
        padding: 0;
    }

    .review-card {
        min-width: 100%;
    }

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

    .footer__links ul {
        align-items: center;
    }

    /* Mobile Specific */
    .hero__nav,
    .reviews__nav {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .lightbox__nav {
        width: 50px;
        height: 50px;
        font-size: 2rem;
    }
}