/* ===========================
   CSS Variables
   =========================== */
:root {
    /* Colors - Fast Food Theme */
    --primary-color: #ff6b35;
    --primary-dark: #e85a2a;
    --secondary-color: #ffd700;
    --accent-color: #4ecdc4;

    /* Neutral Colors */
    --dark-bg: #1a1a1a;
    --dark-text: #2c2c2c;
    --light-bg: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #6c757d;
    --border-color: #e0e0e0;

    /* Typography */
    --font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-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-medium: 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, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);

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

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

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

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

ul {
    list-style: none;
}

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

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

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

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

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-text);
    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: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

/* ===========================
   Header & Navigation
   =========================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--light-bg);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: all var(--transition-medium);
}

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

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav__brand {
    flex: 1;
}

.nav__logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.nav__toggle-icon {
    width: 25px;
    height: 3px;
    background-color: var(--dark-text);
    border-radius: 2px;
    transition: all var(--transition-medium);
}

.nav__toggle-icon::before,
.nav__toggle-icon::after {
    content: '';
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--dark-text);
    border-radius: 2px;
    transition: all var(--transition-medium);
}

.nav__toggle-icon::before {
    transform: translateY(-8px);
}

.nav__toggle-icon::after {
    transform: translateY(5px);
}

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

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

.nav__link:hover {
    color: var(--primary-color);
    background-color: rgba(255, 107, 53, 0.1);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    margin-top: 70px;
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(255, 215, 0, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 107, 53, 0.03) 100%);
    z-index: 0;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-lg) 0;
    position: relative;
    z-index: 1;
}

.hero__content {
    animation: fadeInUp 0.8s ease-out;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.hero__subtitle {
    font-size: 1.5rem;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-md);
}

.hero__rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

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

.star {
    font-size: 1.5rem;
    color: #ddd;
}

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

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

.rating-text {
    font-size: 1.125rem;
    color: var(--medium-gray);
}

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

.hero__image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: fadeInRight 0.8s ease-out;
}

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

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

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-medium);
    cursor: pointer;
}

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

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

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

.btn--secondary:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

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

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

.about__info {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about__subtitle {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.about__text {
    font-size: 1.125rem;
    color: var(--medium-gray);
    line-height: 1.8;
}

/* ===========================
   Features Grid
   =========================== */
.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.feature-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-medium);
}

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

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

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

.feature-card__text {
    color: var(--medium-gray);
    font-size: 0.95rem;
}

/* ===========================
   Price Range
   =========================== */
.price-range {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.price-range__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.price-range__text {
    font-size: 1.25rem;
    font-weight: 500;
}

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

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

.reviews__average {
    text-align: center;
}

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

.reviews__stars {
    display: flex;
    gap: 4px;
    justify-content: center;
    margin: var(--spacing-sm) 0;
}

.reviews__count {
    color: var(--medium-gray);
    font-size: 1rem;
}

/* ===========================
   Review Distribution
   =========================== */
.reviews__distribution {
    max-width: 600px;
    margin: var(--spacing-lg) auto;
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.reviews__distribution-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

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

.distribution-bar {
    display: grid;
    grid-template-columns: 40px 1fr 40px;
    gap: var(--spacing-sm);
    align-items: center;
}

.bar-label {
    font-weight: 600;
    color: var(--dark-text);
}

.bar-track {
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 4px;
    transition: width var(--transition-slow);
}

.bar-count {
    text-align: right;
    font-weight: 600;
    color: var(--medium-gray);
}

/* ===========================
   Review Cards
   =========================== */
.reviews__list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.review-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
}

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

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

.review-card__stars {
    display: flex;
    gap: 2px;
}

.review-card__stars .star {
    font-size: 1.125rem;
}

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

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

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

.context-badge {
    padding: 4px 12px;
    background-color: var(--light-gray);
    color: var(--dark-text);
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

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

.detail-badge {
    padding: 4px 12px;
    background-color: rgba(255, 107, 53, 0.1);
    color: var(--primary-color);
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

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

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

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

.info-card {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
}

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

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

.info-card__content {
    flex: 1;
}

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

.info-card__text {
    color: var(--medium-gray);
    line-height: 1.6;
}

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

.info-card__link:hover {
    color: var(--primary-dark);
}

/* ===========================
   Map
   =========================== */
.contact__map {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.map-links {
    display: flex;
    justify-content: center;
}

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

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

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

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

.footer__text {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

.footer__link {
    color: var(--primary-color);
    font-weight: 600;
    transition: color var(--transition-fast);
    display: block;
}

.footer__link:hover {
    color: var(--secondary-color);
}

.footer__bottom {
    text-align: center;
}

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

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

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

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

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

    .hero__title {
        font-size: 2.75rem;
    }

    .hero__subtitle {
        font-size: 1.25rem;
    }

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

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

/* ===========================
   Media Queries - Mobile
   =========================== */
@media screen and (max-width: 767px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

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

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

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

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: white;
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-medium);
        padding: 80px 20px 20px;
        z-index: 1000;
    }

    .nav__menu.show-menu {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: 0;
    }

    .nav__link {
        display: block;
        padding: var(--spacing-sm);
        border-bottom: 1px solid var(--border-color);
    }

    /* Hero Mobile */
    .hero {
        min-height: auto;
        padding: var(--spacing-lg) 0;
    }

    .hero__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1.125rem;
    }

    .hero__buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    /* Features Mobile */
    .features__grid {
        grid-template-columns: 1fr;
    }

    /* Reviews Mobile */
    .reviews__score {
        font-size: 3rem;
    }

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

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

    .map-container {
        height: 300px;
    }
}

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

.hidden {
    display: none;
}

.visible {
    display: block;
}

/* Smooth scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Print Styles */
@media print {
    .header,
    .nav,
    .hero__buttons,
    .footer {
        display: none;
    }

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