/* ===================================
   CSS VARIABLES
   =================================== */
:root {
    /* Colors - Indian Restaurant Theme */
    --color-primary: #d97706;
    --color-primary-dark: #b45309;
    --color-primary-light: #fbbf24;
    --color-secondary: #059669;
    --color-secondary-dark: #047857;
    --color-accent: #dc2626;

    /* Neutrals */
    --color-dark: #1a1a1a;
    --color-dark-alt: #2d2d2d;
    --color-gray: #6b7280;
    --color-gray-light: #e5e7eb;
    --color-white: #ffffff;
    --color-cream: #fef3c7;

    /* Typography */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;

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

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

    /* Shadows */
    --shadow-sm: 0 1px 3px 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);
}

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

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

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

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

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

ul {
    list-style: none;
}

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

/* ===================================
   UTILITIES
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

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

.section-label {
    display: inline-block;
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-xs);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.2;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all var(--transition-normal);
    text-align: center;
    font-size: 1rem;
}

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

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

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

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

/* Stars */
.stars {
    display: inline-flex;
    gap: 0.25rem;
}

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

.star {
    color: var(--color-gray-light);
}

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

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

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    transition: background-color var(--transition-normal);
}

.navbar.scrolled {
    background-color: var(--color-dark);
    box-shadow: var(--shadow-md);
}

.navbar__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem var(--spacing-md);
}

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

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    width: 30px;
    height: 30px;
    justify-content: center;
}

.navbar__toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--color-white);
    transition: all var(--transition-fast);
}

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

.navbar__link {
    color: var(--color-white);
    font-weight: 500;
    padding: 0.5rem 1rem;
    position: relative;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

.navbar__link:hover::after,
.navbar__link.active::after {
    width: 80%;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    height: 100vh;
    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 {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: slowZoom 20s ease-in-out infinite alternate;
}

@keyframes slowZoom {
    from {
        transform: scale(1);
    }
    to {
        transform: scale(1.1);
    }
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(26, 26, 26, 0.6) 0%, rgba(26, 26, 26, 0.8) 100%);
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
}

.hero__title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 1s ease;
}

.hero__subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 300;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero__rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s ease 0.4s both;
}

.hero__rating-text {
    font-size: 1.125rem;
    opacity: 0.9;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--color-white);
    animation: fadeIn 2s ease 1s both;
}

.scroll-arrow {
    font-size: 2rem;
    animation: bounce 2s ease-in-out infinite;
}

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

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

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(10px);
    }
}

/* ===================================
   INFO BAR
   =================================== */
.info-bar {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-md) 0;
}

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

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

.info-bar__icon {
    font-size: 2rem;
}

.info-bar__content h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.info-bar__content p {
    font-size: 0.875rem;
    opacity: 0.9;
}

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

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

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

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

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

.highlight__icon {
    color: var(--color-secondary);
    font-weight: 700;
}

.highlight__text {
    font-size: 0.938rem;
}

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

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

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

/* ===================================
   FEATURES SECTION
   =================================== */
.features {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-cream);
}

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

.feature-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
}

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

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

.feature-card__title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

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

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

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

.gallery__filter {
    padding: 0.75rem 1.5rem;
    background-color: var(--color-gray-light);
    color: var(--color-dark);
    border-radius: 50px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

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

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    aspect-ratio: 4/3;
    cursor: pointer;
}

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

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

.gallery__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(26, 26, 26, 0.9), transparent);
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.gallery__caption {
    color: var(--color-white);
    font-weight: 600;
    font-size: 1.125rem;
}

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

.reviews__summary {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background-color: var(--color-dark-alt);
    border-radius: 10px;
}

.reviews__score {
    text-align: center;
}

.reviews__score-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.reviews__count {
    color: var(--color-gray);
    margin-top: var(--spacing-sm);
}

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

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

.distribution-bar__label {
    min-width: 40px;
    color: var(--color-gray);
    font-size: 0.875rem;
}

.distribution-bar__track {
    flex: 1;
    height: 8px;
    background-color: var(--color-dark);
    border-radius: 10px;
    overflow: hidden;
}

.distribution-bar__fill {
    height: 100%;
    background-color: var(--color-primary);
    border-radius: 10px;
}

.distribution-bar__count {
    min-width: 30px;
    text-align: right;
    color: var(--color-gray);
    font-size: 0.875rem;
}

.reviews__carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.review-card {
    background-color: var(--color-dark-alt);
    padding: var(--spacing-lg);
    border-radius: 10px;
    border-left: 4px solid var(--color-primary);
}

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

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

.review-card__text {
    color: var(--color-white);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.review-card__details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.review-card__context {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-gray);
}

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

.reviews__nav-btn {
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 1.5rem;
    transition: all var(--transition-fast);
}

.reviews__nav-btn:hover {
    background-color: var(--color-primary-dark);
    transform: scale(1.1);
}

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

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

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

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

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

.contact__content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.contact__content p {
    color: var(--color-gray);
    line-height: 1.6;
}

.contact__content a {
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

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

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

.opening-hours__day--closed {
    color: var(--color-gray);
}

.contact__services h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

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

.badge {
    padding: 0.5rem 1rem;
    background-color: var(--color-cream);
    color: var(--color-dark);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
}

.contact__map {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    min-height: 500px;
}

/* ===================================
   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-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.footer__subtitle {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.footer__text,
.footer__section p {
    color: var(--color-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-xs);
}

.footer__section a {
    color: var(--color-gray);
    transition: color var(--transition-fast);
}

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

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

.platform-badge {
    padding: 0.5rem 1rem;
    background-color: var(--color-dark-alt);
    border-radius: 50px;
    font-size: 0.875rem;
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-dark-alt);
    color: var(--color-gray);
}

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

.lightbox.active {
    display: flex;
}

.lightbox__close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 3rem;
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.1);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.lightbox__close:hover {
    background-color: var(--color-primary);
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.lightbox__nav:hover {
    background-color: var(--color-primary);
}

.lightbox__nav--prev {
    left: 2rem;
}

.lightbox__nav--next {
    right: 2rem;
}

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

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 1023px) {
    .about__container,
    .contact__container {
        grid-template-columns: 1fr;
    }

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

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

    .navbar__menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-dark);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: 0;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-normal);
    }

    .navbar__menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .navbar__link {
        padding: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* Hero */
    .hero__buttons {
        flex-direction: column;
    }

    /* Info Bar */
    .info-bar__container {
        grid-template-columns: 1fr;
    }

    /* About */
    .about__highlights {
        grid-template-columns: 1fr;
    }

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

    /* Reviews */
    .reviews__carousel {
        grid-template-columns: 1fr;
    }

    /* Lightbox */
    .lightbox__nav {
        width: 50px;
        height: 50px;
        font-size: 2rem;
    }

    .lightbox__nav--prev {
        left: 1rem;
    }

    .lightbox__nav--next {
        right: 1rem;
    }

    .lightbox__close {
        top: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
        font-size: 2rem;
    }
}

/* ===================================
   ANIMATIONS
   =================================== */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInLeft 1s ease forwards;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 1s ease forwards;
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}