/* ===================================
   CSS VARIABLES
   =================================== */
:root {
    /* Colors - Fast Food Theme */
    --primary-color: #d32f2f;
    --primary-dark: #b71c1c;
    --primary-light: #ef5350;
    --secondary-color: #ffc107;
    --secondary-dark: #ffa000;
    --accent-color: #4caf50;

    /* Neutrals */
    --bg-color: #ffffff;
    --bg-secondary: #f5f5f5;
    --bg-dark: #1a1a1a;
    --text-color: #333333;
    --text-light: #666666;
    --text-white: #ffffff;
    --border-color: #e0e0e0;

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

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

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

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

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

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

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

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;
}

/* ===================================
   LAYOUT COMPONENTS
   =================================== */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

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

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
}

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-color);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: all var(--transition-base);
}

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

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

.navbar__logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

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

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

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

.navbar__link {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    font-weight: 500;
}

.navbar__link:hover {
    color: var(--primary-color);
    background: rgba(211, 47, 47, 0.1);
}

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

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

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 60px;
    overflow: hidden;
}

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

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.8) 0%, rgba(211, 47, 47, 0.6) 100%);
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--text-white);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease;
}

.hero__subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero__badges {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.3s backwards;
}

.badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    background: var(--bg-color);
    color: var(--text-color);
}

.badge--halal {
    background: var(--accent-color);
    color: var(--text-white);
}

.badge--vegan {
    background: var(--secondary-color);
    color: var(--bg-dark);
}

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

.hero__rating {
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.stars {
    display: inline-flex;
    gap: 4px;
    margin-bottom: var(--spacing-xs);
}

.star {
    font-size: 1.5rem;
    color: var(--secondary-color);
}

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

.star--half::before {
    content: '★';
    background: linear-gradient(90deg, var(--secondary-color) 50%, transparent 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__rating-text {
    display: block;
    font-size: 1rem;
    opacity: 0.9;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.5s backwards;
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-base);
    cursor: pointer;
}

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

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

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

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

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

.about__text {
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
    line-height: 1.8;
}

.about__text p {
    margin-bottom: var(--spacing-sm);
}

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

.feature-card {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

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

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

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

/* ===================================
   MENU SECTION
   =================================== */
.menu {
    padding: var(--spacing-xl) 0;
    background: var(--bg-secondary);
}

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

.menu-item {
    background: var(--bg-color);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.menu-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.menu-item__header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--spacing-sm);
}

.menu-item__name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
}

.menu-item__price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-dark);
}

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

.menu-item__tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.tag {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.tag--halal {
    background: rgba(76, 175, 80, 0.1);
    color: var(--accent-color);
}

.tag--veg {
    background: rgba(255, 193, 7, 0.1);
    color: var(--secondary-dark);
}

.tag--popular {
    background: rgba(211, 47, 47, 0.1);
    color: var(--primary-color);
}

.menu__note {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-color);
    border-radius: var(--radius-md);
}

.menu__note p {
    margin-bottom: var(--spacing-xs);
}

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

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

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

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

.gallery-item:hover .gallery-item__image {
    transform: scale(1.1);
}

.gallery-item__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(211, 47, 47, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-item__overlay {
    opacity: 1;
}

.gallery-item__icon {
    font-size: 3rem;
}

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

.reviews__summary {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    background: var(--bg-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.reviews__overall {
    text-align: center;
}

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

.reviews__count {
    color: var(--text-light);
    margin-top: var(--spacing-xs);
}

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

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

.rating-bar__label {
    min-width: 30px;
    font-weight: 600;
}

.rating-bar__track {
    flex: 1;
    height: 8px;
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

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

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

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

.review-card {
    background: var(--bg-color);
    padding: var(--spacing-md);
    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-sm);
}

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

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

.review-card__details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

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

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

.context-tag {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    background: var(--bg-secondary);
    color: var(--text-light);
}

/* ===================================
   ORDER SECTION
   =================================== */
.order {
    padding: var(--spacing-xl) 0;
    background: var(--bg-color);
}

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

.order-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.order-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    background: var(--primary-color);
    color: var(--text-white);
}

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

.order-card__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

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

.order-card__button {
    font-weight: 600;
    color: var(--primary-color);
    transition: color var(--transition-fast);
}

.order-card:hover .order-card__button {
    color: var(--text-white);
}

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

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

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

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-color);
    border-radius: var(--radius-md);
}

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

.contact-item__title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.contact-item__text a {
    color: var(--primary-color);
    text-decoration: underline;
}

.contact__hours {
    background: var(--bg-color);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.contact__hours-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

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

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

.hours-item--highlight {
    font-weight: 600;
    color: var(--primary-color);
}

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

.contact__status--open {
    background: rgba(76, 175, 80, 0.1);
    color: var(--accent-color);
}

.contact__status--closed {
    background: rgba(211, 47, 47, 0.1);
    color: var(--primary-color);
}

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

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--bg-dark);
    color: var(--text-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-lg);
    margin-bottom: var(--spacing-lg);
}

.footer__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-white);
}

.footer__text {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

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

.footer__links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

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

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__copyright {
    color: rgba(255, 255, 255, 0.5);
}

.footer__social-link {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

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

/* ===================================
   LIGHTBOX MODAL
   =================================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

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

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    border: none;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.lightbox__close {
    top: 20px;
    right: 20px;
}

.lightbox__prev {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox__next {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

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

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

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

    .hero__title {
        font-size: 3rem;
    }

    .hero__subtitle {
        font-size: 1.25rem;
    }

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

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

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

    .navbar__menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-color);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .navbar__menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .hero {
        min-height: 500px;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

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

    .menu__grid,
    .about__features,
    .gallery__grid,
    .reviews__grid,
    .order__grid {
        grid-template-columns: 1fr;
    }

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

    .footer__bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
}

/* Small Mobile (320px - 480px) */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

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

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

    .btn {
        width: 100%;
    }
}