/* =================================================================
   CSS Variables
   ================================================================= */
:root {
    /* Colors - Fast Food Theme */
    --color-primary: #ff6b35;
    --color-primary-dark: #e85a2a;
    --color-primary-light: #ff8559;
    --color-secondary: #ffd23f;
    --color-accent: #4ecdc4;
    --color-dark: #2c3e50;
    --color-light: #f8f9fa;
    --color-white: #ffffff;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #e0e0e0;
    --color-success: #27ae60;
    --color-warning: #f39c12;
    --color-error: #e74c3c;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);

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

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

    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Georgia', serif;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 3rem;

    /* Layout */
    --container-sm: 720px;
    --container-md: 960px;
    --container-lg: 1140px;
    --navbar-height: 70px;
}

/* =================================================================
   Reset & Base Styles
   ================================================================= */
* {
    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);
    line-height: 1.6;
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition-base);
}

ul {
    list-style: none;
}

/* =================================================================
   Container & Layout
   ================================================================= */
.container {
    width: 100%;
    max-width: var(--container-lg);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

/* =================================================================
   Typography
   ================================================================= */
.section-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-dark);
    text-align: center;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    margin: var(--spacing-sm) auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

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

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

.navbar__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--navbar-height);
}

.navbar__brand {
    display: flex;
    align-items: center;
}

.navbar__title {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

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

.navbar__link {
    font-weight: 500;
    color: var(--color-dark);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: var(--transition-fast);
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--color-primary);
    background: var(--color-light);
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    width: 30px;
    height: 24px;
}

.navbar__toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition-base);
}

/* =================================================================
   Hero Section
   ================================================================= */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    margin-top: var(--navbar-height);
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(44, 62, 80, 0.7), rgba(255, 107, 53, 0.8));
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    max-width: 800px;
    padding: var(--spacing-md);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease;
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

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

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

.star {
    font-size: var(--font-size-xl);
    color: var(--color-border);
}

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

.rating-score {
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.rating-count {
    color: rgba(255, 255, 255, 0.8);
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

/* =================================================================
   Buttons
   ================================================================= */
.btn {
    display: inline-block;
    padding: 12px 32px;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-base);
    text-align: center;
}

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

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

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

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

/* =================================================================
   About Section
   ================================================================= */
.about {
    background: var(--color-white);
}

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

.info-card {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: 12px;
    transition: var(--transition-base);
}

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

.info-card__icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.info-card__title {
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

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

/* =================================================================
   Features Section
   ================================================================= */
.features {
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.feature-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

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

.feature-card__title {
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

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

/* =================================================================
   Services Section
   ================================================================= */
.services {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-md) 0;
}

.services__highlights {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.highlight {
    text-align: center;
}

.highlight h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.highlight p {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* =================================================================
   Gallery Section
   ================================================================= */
.gallery {
    background: var(--color-white);
}

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

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 4/3;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

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

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

.gallery__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 107, 53, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

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

.gallery__icon {
    font-size: 3rem;
    color: var(--color-white);
}

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

.lightbox.active {
    display: flex;
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    color: var(--color-white);
    font-size: 3rem;
    background: rgba(255, 255, 255, 0.1);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.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%);
}

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

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

/* =================================================================
   Reviews Section
   ================================================================= */
.reviews {
    background: var(--color-light);
}

.reviews__summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.reviews__score {
    text-align: center;
}

.score-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.score-stars {
    margin: var(--spacing-sm) 0;
}

.score-stars .star {
    font-size: var(--font-size-xl);
}

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

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

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

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

.bar-container {
    flex: 1;
    height: 20px;
    background: var(--color-border);
    border-radius: 10px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    transition: width 1s ease;
}

.bar-count {
    min-width: 30px;
    text-align: right;
    font-weight: 600;
    color: var(--color-text-light);
}

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

.review-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.review-card:hover {
    box-shadow: var(--shadow-md);
}

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

.review-card__stars {
    display: flex;
}

.review-card__stars .star {
    font-size: var(--font-size-lg);
}

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

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

.review-card__context {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
}

.review-card__badge {
    display: inline-block;
    padding: 4px 8px;
    background: var(--color-light);
    border-radius: 4px;
    font-size: var(--font-size-sm);
    margin-right: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.review-card__images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.review-card__image {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-base);
}

.review-card__image:hover {
    transform: scale(1.05);
}

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

.reviews__btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-white);
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

.reviews__dots {
    display: flex;
    gap: var(--spacing-xs);
}

.reviews__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
    cursor: pointer;
    transition: var(--transition-base);
}

.reviews__dot.active {
    background: var(--color-primary);
    width: 30px;
    border-radius: 5px;
}

/* =================================================================
   Related Section
   ================================================================= */
.related {
    background: var(--color-white);
}

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

.related-card {
    background: var(--color-light);
    padding: var(--spacing-md);
    border-radius: 12px;
    text-align: center;
    transition: var(--transition-base);
}

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

.related-card__title {
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

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

.related-card__rating .rating-score {
    color: var(--color-primary);
    font-weight: 600;
}

/* =================================================================
   Contact Section
   ================================================================= */
.contact {
    background: var(--color-light);
}

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

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

.contact-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.contact-card:hover {
    box-shadow: var(--shadow-md);
}

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

.contact-card__title {
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.contact-card__text {
    color: var(--color-text-light);
    line-height: 1.8;
}

.contact-card__code {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

.contact__map {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 400px;
}

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

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

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

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

.footer__text,
.footer__rating {
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.footer__heading {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary);
}

.footer__info p,
.footer__hours p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.8;
}

.footer__links a {
    display: block;
    margin-bottom: var(--spacing-xs);
    opacity: 0.8;
    transition: var(--transition-base);
}

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

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

.footer__bottom p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.7;
    font-size: var(--font-size-sm);
}

.footer__note {
    font-size: var(--font-size-sm);
    opacity: 0.6;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.6s ease;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease;
}

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

/* =================================================================
   Utility Classes
   ================================================================= */
.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

/* =================================================================
   Media Queries - Mobile First Approach
   ================================================================= */

/* Tablet - 768px */
@media (max-width: 768px) {
    :root {
        --font-size-3xl: 2.5rem;
        --font-size-2xl: 1.75rem;
        --font-size-xl: 1.25rem;
    }

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

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

    .navbar__toggle {
        display: flex;
    }

    .navbar__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

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

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

    .hero__title {
        font-size: var(--font-size-2xl);
    }

    .hero__subtitle {
        font-size: var(--font-size-lg);
    }

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

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

/* Mobile - 480px */
@media (max-width: 480px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .hero {
        min-height: 500px;
    }

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

    .btn {
        width: 100%;
    }

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

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

    .lightbox__prev,
    .lightbox__next {
        width: 40px;
        height: 40px;
        font-size: 2rem;
    }

    .lightbox__prev {
        left: 10px;
    }

    .lightbox__next {
        right: 10px;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .hero__buttons,
    .reviews__controls,
    .contact__actions,
    .lightbox {
        display: none;
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }

    section {
        page-break-inside: avoid;
    }
}