/* ===== CSS VARIABLES ===== */
:root {
    /* Colors - Indian Restaurant Theme */
    --primary-color: #d97706;
    --primary-dark: #b45309;
    --primary-light: #fbbf24;
    --secondary-color: #dc2626;
    --secondary-dark: #991b1b;

    /* Neutral Colors */
    --dark: #1a1a1a;
    --dark-gray: #2d2d2d;
    --medium-gray: #4a4a4a;
    --light-gray: #e5e5e5;
    --white: #ffffff;
    --off-white: #f8f8f8;

    /* Accent Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --star-color: #fbbf24;

    /* Typography */
    --font-primary: 'Georgia', 'Times New Roman', serif;
    --font-secondary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-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-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --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-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

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

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

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

ul {
    list-style: none;
}

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

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

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

.section--dark {
    background-color: var(--dark);
    color: var(--white);
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-align: center;
    color: var(--primary-color);
}

.section--dark .section-title {
    color: var(--primary-light);
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-align: center;
    transition: var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
}

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

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

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

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

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

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

.nav__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__brand {
    display: flex;
    flex-direction: column;
}

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

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

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

.nav__link {
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition-fast);
}

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

.nav__link--cta {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background-color: var(--primary-dark);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
}

.nav__toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--dark);
    transition: var(--transition-fast);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    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;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6));
}

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

.hero__title {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero__subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

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

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

.star {
    color: var(--star-color);
    font-size: 1.25rem;
}

.star--half {
    position: relative;
    overflow: hidden;
}

.star--half::after {
    content: '★';
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    overflow: hidden;
    color: var(--star-color);
}

.stars--large .star {
    font-size: 2rem;
}

.hero__rating-text {
    font-size: 1rem;
    font-weight: 500;
}

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

/* ===== ABOUT SECTION ===== */
.about__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about__content {
    animation: fadeInLeft 1s ease;
}

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

.about__features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.feature {
    text-align: center;
    padding: var(--spacing-sm);
}

.feature__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-xs);
}

.feature__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

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

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

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-light);
    color: var(--dark);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
}

.about__image {
    animation: fadeInRight 1s ease;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about__image img {
    transition: var(--transition-slow);
}

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

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

.service-card {
    background-color: var(--dark-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-card__icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
}

.service-card__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-light);
}

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

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

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

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

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

.gallery__item::after {
    content: '🔍';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 3rem;
    opacity: 0;
    transition: var(--transition-normal);
}

.gallery__item:hover::after {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

/* ===== REVIEWS SECTION ===== */
.reviews__stats {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    align-items: center;
}

.reviews__overall {
    text-align: center;
}

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

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

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

.rating-bar {
    display: grid;
    grid-template-columns: 60px 1fr 30px;
    gap: var(--spacing-sm);
    align-items: center;
}

.rating-bar__label {
    font-size: 0.875rem;
    color: var(--light-gray);
}

.rating-bar__bar {
    height: 8px;
    background-color: var(--dark-gray);
    border-radius: var(--radius-full);
    overflow: hidden;
}

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

.rating-bar__count {
    font-size: 0.875rem;
    color: var(--light-gray);
    text-align: right;
}

.reviews__slider {
    position: relative;
    overflow: hidden;
}

.reviews__track {
    display: flex;
    gap: var(--spacing-md);
    transition: var(--transition-normal);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.reviews__track::-webkit-scrollbar {
    display: none;
}

.review-card {
    flex: 0 0 100%;
    background-color: var(--dark-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    scroll-snap-align: start;
}

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

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

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

.review-card__image {
    margin: var(--spacing-sm) 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.review-card__image img {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
}

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

.review-card__rating {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    background-color: var(--dark);
    border-radius: var(--radius-full);
    color: var(--primary-light);
}

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

.review-card__detail {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background-color: var(--primary-dark);
    color: var(--white);
    border-radius: var(--radius-full);
}

.review-card__owner-response {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: var(--dark);
    border-left: 3px solid var(--primary-light);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--light-gray);
}

.reviews__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--primary-color);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition-fast);
}

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

.reviews__arrow--prev {
    left: -20px;
}

.reviews__arrow--next {
    right: -20px;
}

/* ===== OPENING HOURS SECTION ===== */
.hours__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-md);
}

.hours__schedule {
    background-color: var(--off-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.hours__day {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--light-gray);
}

.hours__day:last-child {
    border-bottom: none;
}

.hours__day-name {
    font-weight: 600;
    color: var(--dark);
}

.hours__day-time {
    color: var(--primary-color);
    font-weight: 500;
}

.hours__busytimes {
    background-color: var(--off-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

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

.hours__info {
    margin-bottom: var(--spacing-md);
    color: var(--medium-gray);
}

.busytime-chart {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    height: 150px;
    gap: var(--spacing-xs);
}

.busytime-chart__day {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    flex: 1;
}

.busytime-chart__label {
    font-size: 0.75rem;
    color: var(--medium-gray);
    font-weight: 600;
}

.busytime-chart__bars {
    width: 100%;
    height: 120px;
    display: flex;
    align-items: flex-end;
}

.busytime-chart__bar {
    width: 100%;
    background: linear-gradient(to top, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    transition: var(--transition-normal);
    cursor: pointer;
}

.busytime-chart__bar:hover {
    opacity: 0.8;
}

/* ===== ORDER SECTION ===== */
.order__subtitle {
    text-align: center;
    color: var(--light-gray);
    margin-bottom: var(--spacing-lg);
}

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

.platform-card {
    background-color: var(--dark-gray);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-normal);
    border: 2px solid transparent;
}

.platform-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.platform-card__icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
}

.platform-card__name {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-light);
}

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

.order__pricing {
    text-align: center;
}

.order__price-range {
    font-size: 1.25rem;
    color: var(--primary-light);
    font-weight: 600;
}

/* ===== CONTACT SECTION ===== */
.contact__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

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

.contact__item {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

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

.contact__text h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--primary-color);
}

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

.contact__text a {
    color: var(--primary-color);
    font-weight: 600;
}

.contact__text a:hover {
    text-decoration: underline;
}

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

.contact__map iframe {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--dark);
    color: var(--white);
    padding: var(--spacing-xl) 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__brand h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--primary-light);
    margin-bottom: var(--spacing-xs);
}

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

.footer__links h4,
.footer__hours h4,
.footer__contact h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-light);
}

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

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

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

.footer__hours p,
.footer__contact p {
    color: var(--light-gray);
    line-height: 1.8;
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--dark-gray);
    color: var(--light-gray);
    font-size: 0.875rem;
}

/* ===== LIGHTBOX MODAL ===== */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

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

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    backdrop-filter: blur(10px);
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
    background-color: rgba(255, 255, 255, 0.4);
}

.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);
    }
}

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

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

/* ===== RESPONSIVE MEDIA QUERIES ===== */

/* Tablet: 768px - 1023px */
@media screen and (max-width: 1023px) {
    .nav__menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transition: var(--transition-normal);
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__toggle {
        display: flex;
    }

    .about__container,
    .contact__container,
    .hours__content {
        grid-template-columns: 1fr;
    }

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

/* Mobile: 320px - 767px */
@media screen and (max-width: 767px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }

    .hero {
        min-height: 500px;
    }

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

    .hero__buttons .btn {
        width: 100%;
    }

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

    .services__grid,
    .order__platforms {
        grid-template-columns: 1fr;
    }

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

    .reviews__arrow--prev {
        left: 0;
    }

    .reviews__arrow--next {
        right: 0;
    }

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

    .footer__links ul {
        align-items: center;
    }
}

/* Wide Screens: 1440px+ */
@media screen and (min-width: 1440px) {
    .container {
        max-width: 1320px;
    }
}