/* ===== CSS VARIABLES ===== */
:root {
    /* Colors - Fast Food/Casual Kebab Theme */
    --primary-color: #d4202d;
    --primary-dark: #a31820;
    --primary-light: #ff6b6b;
    --secondary-color: #f4a259;
    --secondary-dark: #e88f3a;

    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-white: #ffffff;

    --bg-light: #ffffff;
    --bg-gray: #f8f9fa;
    --bg-dark: #2d2d2d;

    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);

    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Georgia', serif;

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

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

    /* Container */
    --container-width: 1140px;

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

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

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

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

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

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

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

ul {
    list-style: none;
}

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

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    position: relative;
}

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

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
}

.section-title--center::after {
    left: 50%;
    transform: translateX(-50%);
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-normal);
    text-align: center;
    border: 2px solid transparent;
}

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

.btn--primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--shadow-color);
}

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

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

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-normal);
    background: transparent;
}

.navbar.navbar--scrolled {
    background: var(--bg-light);
    box-shadow: 0 2px 20px var(--shadow-color);
}

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

.navbar__logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-white);
    transition: var(--transition-normal);
}

.navbar.navbar--scrolled .navbar__logo {
    color: var(--primary-color);
}

.navbar__menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.navbar__link {
    color: var(--text-white);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.navbar.navbar--scrolled .navbar__link {
    color: var(--text-dark);
}

.navbar__link:hover {
    background: rgba(255, 255, 255, 0.1);
}

.navbar.navbar--scrolled .navbar__link:hover {
    background: var(--bg-gray);
}

.navbar__link--cta {
    background: var(--primary-color);
    color: var(--text-white);
}

.navbar__link--cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.navbar__toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    transition: var(--transition-normal);
    border-radius: 2px;
}

.navbar.navbar--scrolled .navbar__toggle span {
    background: var(--text-dark);
}

/* ===== 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%;
    z-index: 1;
}

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

.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(135deg, rgba(212, 32, 45, 0.8), rgba(42, 42, 42, 0.7));
    z-index: 2;
}

.hero__content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--text-white);
    max-width: 800px;
    padding: var(--spacing-md);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 0.8s ease;
}

.hero__subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero__info {
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

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

.hero__rating-text {
    font-size: 1.125rem;
}

.hero__scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-white);
    border-radius: 20px;
    cursor: pointer;
}

.hero__scroll-down span {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--text-white);
    border-radius: 50%;
    animation: scrollDown 2s infinite;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: var(--spacing-xl) 0;
    background: var(--bg-light);
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about__description {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.about__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

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

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

.feature__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.feature__description {
    font-size: 0.95rem;
    color: var(--text-light);
}

.about__image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 10px 40px var(--shadow-color);
}

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

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

/* ===== SERVICES SECTION ===== */
.services {
    padding: var(--spacing-xl) 0;
    background: var(--bg-gray);
}

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

.service-card {
    background: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

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

.service-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.service-card__description {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* ===== GALLERY SECTION ===== */
.gallery {
    padding: var(--spacing-xl) 0;
    background: var(--bg-light);
}

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

.gallery__filter {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    background: var(--bg-gray);
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition-normal);
}

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

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

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

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

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

.gallery__item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(212, 32, 45, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery__item:hover .gallery__item-overlay {
    opacity: 1;
}

.gallery__item-icon {
    color: var(--text-white);
    font-size: 3rem;
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.lightbox.lightbox--active {
    display: flex;
}

.lightbox__content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox__content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-white);
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    backdrop-filter: blur(10px);
}

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

.lightbox__close {
    top: 2rem;
    right: 2rem;
}

.lightbox__prev {
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox__next {
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

/* ===== REVIEWS SECTION ===== */
.reviews {
    padding: var(--spacing-xl) 0;
    background: var(--bg-gray);
}

.reviews__summary {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    background: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.reviews__summary-score {
    text-align: center;
    padding: var(--spacing-md);
}

.reviews__summary-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.reviews__summary-text {
    color: var(--text-light);
    font-size: 0.95rem;
}

.reviews__summary-distribution {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    justify-content: center;
}

.rating-bar {
    display: grid;
    grid-template-columns: 100px 1fr 50px;
    gap: var(--spacing-sm);
    align-items: center;
}

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

.rating-bar__bar {
    height: 10px;
    background: var(--bg-gray);
    border-radius: 5px;
    overflow: hidden;
}

.rating-bar__fill {
    height: 100%;
    background: var(--secondary-color);
    transition: var(--transition-slow);
}

.rating-bar__count {
    text-align: right;
    font-size: 0.9rem;
    color: var(--text-light);
}

.reviews__slider {
    position: relative;
    overflow: hidden;
    padding: var(--spacing-sm) 0;
}

.reviews__track {
    display: flex;
    transition: transform 0.5s ease;
}

.review-card {
    flex: 0 0 100%;
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

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

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

.review-card__text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.review-card__ratings {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.review-card__rating-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--text-light);
}

.review-card__rating-value {
    font-weight: 600;
    color: var(--primary-color);
}

.reviews__navigation {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.reviews__nav-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-light);
    color: var(--text-dark);
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    box-shadow: 0 2px 10px var(--shadow-color);
}

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

/* ===== STARS RATING ===== */
.stars {
    display: inline-flex;
    gap: 2px;
}

.stars--large {
    gap: 4px;
}

.stars__star {
    color: #ffc107;
    font-size: 1rem;
}

.stars--large .stars__star {
    font-size: 1.5rem;
}

.stars__star--empty {
    color: #e0e0e0;
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: var(--spacing-xl) 0;
    background: var(--bg-light);
}

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

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

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

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

.contact__item-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.contact__item-text {
    color: var(--text-light);
    line-height: 1.7;
}

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

.contact__item-text a:hover {
    text-decoration: underline;
}

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

.contact__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 40px var(--shadow-color);
}

.opening-hours {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.opening-hours__day {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.opening-hours__day:last-child {
    border-bottom: none;
}

.opening-hours__name {
    font-weight: 500;
    color: var(--text-dark);
}

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

.opening-hours__day--today {
    color: var(--primary-color);
    font-weight: 600;
}

.opening-hours__day--today .opening-hours__time {
    color: var(--primary-color);
}

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

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

.footer__logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: var(--spacing-sm);
}

.footer__description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.footer__menu,
.footer__info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__menu a,
.footer__info a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-normal);
}

.footer__menu a:hover,
.footer__info a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

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

.footer__copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* ===== BACK TO TOP BUTTON ===== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px var(--shadow-color);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

.back-to-top.back-to-top--visible {
    opacity: 1;
    visibility: visible;
}

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

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

@keyframes scrollDown {
    0% {
        opacity: 0;
        top: 10px;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        top: 30px;
    }
}

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

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

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

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) {
    .hero__title {
        font-size: 3rem;
    }

    .hero__subtitle {
        font-size: 1.25rem;
    }

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

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

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

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

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

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

/* Mobile (320px - 767px) */
@media (max-width: 767px) {
    :root {
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }

    .navbar__menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100vh;
        background: var(--bg-light);
        flex-direction: column;
        padding: var(--spacing-lg) var(--spacing-md);
        gap: var(--spacing-sm);
        transition: var(--transition-normal);
        box-shadow: 2px 0 20px var(--shadow-color);
        align-items: flex-start;
    }

    .navbar__menu.navbar__menu--active {
        left: 0;
    }

    .navbar__link {
        color: var(--text-dark);
        width: 100%;
    }

    .navbar__toggle {
        display: flex;
    }

    .hero {
        height: 80vh;
        min-height: 500px;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__subtitle {
        font-size: 1.125rem;
    }

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

    .btn {
        width: 100%;
    }

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

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

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

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

    .lightbox__close {
        top: 1rem;
        right: 1rem;
    }

    .lightbox__prev,
    .lightbox__next {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .lightbox__prev {
        left: 1rem;
    }

    .lightbox__next {
        right: 1rem;
    }

    .contact__actions {
        flex-direction: column;
    }

    .rating-bar {
        grid-template-columns: 80px 1fr 40px;
        gap: 0.5rem;
    }
}