/* ===================================
   CSS VARIABLES
   =================================== */
:root {
    /* Primary Colors - Casual Dining */
    --color-primary: #ff6b6b;
    --color-primary-dark: #e63946;
    --color-primary-light: #ff8787;

    /* Secondary Colors */
    --color-secondary: #4ecdc4;
    --color-secondary-dark: #2a9d8f;
    --color-secondary-light: #6ee7de;

    /* Neutral Colors */
    --color-dark: #1a1a1a;
    --color-dark-alt: #2d2d2d;
    --color-gray: #6c757d;
    --color-gray-light: #adb5bd;
    --color-light: #f8f9fa;
    --color-white: #ffffff;

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

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

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

    /* 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);

    /* Transitions */
    --transition-base: all 0.3s ease;
    --transition-fast: all 0.15s ease;
}

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

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

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

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

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

ul {
    list-style: none;
}

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

/* ===================================
   LAYOUT COMPONENTS
   =================================== */
.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;
    color: var(--color-dark);
    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: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
}

/* ===================================
   NAVIGATION
   =================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition-base);
}

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

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

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

.nav__toggle {
    display: none;
    width: 30px;
    height: 24px;
    position: relative;
    cursor: pointer;
}

.nav__toggle-icon,
.nav__toggle-icon::before,
.nav__toggle-icon::after {
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition-base);
}

.nav__toggle-icon {
    top: 50%;
    transform: translateY(-50%);
}

.nav__toggle-icon::before,
.nav__toggle-icon::after {
    content: '';
    left: 0;
}

.nav__toggle-icon::before {
    top: -8px;
}

.nav__toggle-icon::after {
    top: 8px;
}

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

.nav__link {
    color: var(--color-dark);
    font-weight: 500;
    padding: var(--spacing-xs);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

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

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

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

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.6), rgba(78, 205, 196, 0.5));
}

.hero__content {
    text-align: center;
    color: var(--color-white);
    z-index: 1;
    animation: fadeInUp 1s ease;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero__subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

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

.rating {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
}

.rating__stars {
    color: #ffd700;
    font-size: 1.5rem;
}

.rating__text {
    color: var(--color-white);
    font-weight: 500;
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about {
    background-color: var(--color-light);
}

.about__content {
    max-width: 800px;
    margin: 0 auto;
}

.about__text {
    text-align: center;
}

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

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

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

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

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

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

.feature-card__text {
    color: var(--color-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

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

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

.reviews__rating {
    display: inline-block;
    text-align: center;
}

.reviews__score {
    display: block;
    font-size: 4rem;
    font-weight: bold;
    color: var(--color-primary);
    line-height: 1;
}

.reviews__stars {
    color: #ffd700;
    font-size: 2rem;
    margin: var(--spacing-xs) 0;
}

.reviews__count {
    display: block;
    color: var(--color-gray);
    font-size: 1.125rem;
}

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

.review-card {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    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__rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.review-card__stars {
    color: #ffd700;
    font-size: 1.25rem;
}

.review-card__score {
    font-weight: bold;
    color: var(--color-dark);
}

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

.review-card__ratings {
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-top: 1px solid var(--color-light);
    border-bottom: 1px solid var(--color-light);
}

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

.review-card__rating-label {
    color: var(--color-gray);
    font-size: 0.95rem;
}

.review-card__rating-stars {
    color: #ffd700;
    font-size: 1rem;
}

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

.review-card__badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-light);
    color: var(--color-gray);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

.review-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-gray);
    font-size: 0.875rem;
}

.review-card__source {
    font-weight: 500;
}

.reviews__distribution {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

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

.rating-bar {
    display: grid;
    grid-template-columns: 80px 1fr 40px;
    gap: var(--spacing-sm);
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.rating-bar__label {
    color: var(--color-gray);
    font-size: 0.95rem;
}

.rating-bar__container {
    height: 8px;
    background-color: var(--color-light);
    border-radius: 4px;
    overflow: hidden;
}

.rating-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 4px;
    transition: width 0.6s ease;
}

.rating-bar__count {
    color: var(--color-gray);
    font-size: 0.95rem;
    text-align: right;
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

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

.contact__item {
    display: flex;
    gap: var(--spacing-md);
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.contact__item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

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

.contact__label {
    font-size: 1.125rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

.contact__text {
    color: var(--color-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact__link {
    color: var(--color-primary);
    font-weight: 500;
    text-decoration: underline;
}

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

.contact__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    height: 100%;
    min-height: 400px;
}

.contact__map-iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border: none;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background-color: 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(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

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

.footer__text {
    color: var(--color-gray-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-xs);
}

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

.footer__stars {
    color: #ffd700;
    margin-right: var(--spacing-xs);
}

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

.footer__list {
    list-style: none;
}

.footer__list-item {
    color: var(--color-gray-light);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-sm);
    position: relative;
}

.footer__list-item::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

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

.footer__copyright {
    color: var(--color-gray-light);
    font-size: 0.9rem;
}

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

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

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

    .hero__title {
        font-size: 2.5rem;
    }

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

@media (max-width: 767px) {
    .nav__toggle {
        display: block;
    }

    .nav__menu {
        position: fixed;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .nav__menu.active {
        transform: translateX(0);
    }

    .nav__item {
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm) 0;
        border-bottom: 1px solid var(--color-light);
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1.125rem;
    }

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

    .features__grid,
    .reviews__grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 479px) {
    :root {
        --spacing-xl: 2.5rem;
        --spacing-lg: 2rem;
    }

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

    .hero__title {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .rating {
        flex-direction: column;
        padding: var(--spacing-sm);
    }

    .reviews__score {
        font-size: 3rem;
    }
}