/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
    /* Colors - Fast Food / Kebab Theme */
    --color-primary: #ff6b35;
    --color-primary-dark: #e8552e;
    --color-primary-light: #ff8556;
    --color-secondary: #f7931e;
    --color-accent: #ffd700;

    /* Neutral Colors */
    --color-dark: #1a1a1a;
    --color-dark-alt: #2d2d2d;
    --color-gray: #666666;
    --color-gray-light: #999999;
    --color-light: #f5f5f5;
    --color-white: #ffffff;

    /* Background Colors */
    --bg-dark: #1a1a1a;
    --bg-section: #f9f9f9;
    --bg-card: #ffffff;

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

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

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);

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

    /* Container */
    --container-mobile: calc(100% - 2rem);
    --container-tablet: 720px;
    --container-desktop: 960px;
    --container-wide: 1140px;
}

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

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

body {
    font-family: var(--font-primary);
    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 {
    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;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.container {
    width: 100%;
    max-width: var(--container-desktop);
    margin: 0 auto;
    padding: 0 1rem;
}

.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: clamp(2rem, 5vw, 3rem);
    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: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
    max-width: 600px;
    margin: var(--spacing-sm) auto 0;
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition-base);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

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

.navbar__logo {
    display: flex;
    flex-direction: column;
    color: var(--color-white);
}

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

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

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

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

.navbar__menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.navbar__link {
    color: var(--color-white);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

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

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 70px;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero__slider {
    width: 100%;
    height: 100%;
}

.hero__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero__slide.active {
    opacity: 1;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.85), rgba(255, 107, 53, 0.3));
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
    max-width: 800px;
    padding: 2rem;
    animation: fadeInUp 1s ease;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero__rating {
    font-size: 1.125rem;
}

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

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: bold;
    margin-bottom: 1rem;
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.3);
}

.hero__subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--color-accent);
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero__description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hero__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-base);
}

.hero__btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.hero__btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.hero__btn--secondary {
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

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

.hero__info {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero__info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.hero__info-icon {
    font-size: 1.5rem;
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: none;
    border: 2px solid var(--color-white);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    animation: bounce 2s infinite;
}

.hero__scroll-icon {
    font-size: 1.5rem;
}

/* ========================================
   SPECIALTIES SECTION
   ======================================== */
.specialties {
    background-color: var(--bg-section);
}

.specialties__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.specialty-card {
    position: relative;
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

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

.specialty-card__badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
}

.specialty-card__image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

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

.specialty-card:hover .specialty-card__image img {
    transform: scale(1.1);
}

.specialty-card__content {
    padding: 1.5rem;
}

.specialty-card__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-dark);
}

.specialty-card__description {
    color: var(--color-gray);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.specialty-card__tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-light);
    color: var(--color-gray);
    border-radius: 50px;
    font-size: 0.875rem;
}

.tag--large {
    font-size: 1rem;
    padding: 0.5rem 1rem;
    background-color: var(--color-primary);
    color: var(--color-white);
}

.tag--medium {
    padding: 0.375rem 0.875rem;
}

.tag--small {
    font-size: 0.8125rem;
}

.specialty-card__footer {
    border-top: 1px solid var(--color-light);
    padding-top: 1rem;
}

.specialty-card__price {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--color-primary);
}

/* ========================================
   MENU SECTION
   ======================================== */
.menu {
    background-color: var(--color-white);
}

.menu__info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.info-card {
    background-color: var(--bg-section);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-base);
}

.info-card:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-4px);
}

.info-card__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.info-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.info-card__text {
    color: var(--color-gray);
    font-size: 0.9375rem;
}

.info-card:hover .info-card__text {
    color: rgba(255, 255, 255, 0.9);
}

.menu__popular-tags {
    background-color: var(--bg-section);
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.menu__tags-title {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-dark);
}

.tags-cloud {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

/* ========================================
   GALLERY SECTION
   ======================================== */
.gallery {
    background-color: var(--bg-section);
}

.gallery__filters {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

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

.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(300px, 1fr));
    gap: 1.5rem;
}

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

.gallery__item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

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

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

.gallery__item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 107, 53, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.gallery__item:hover .gallery__item-overlay {
    opacity: 1;
}

.gallery__item-icon {
    font-size: 3rem;
}

.gallery__item.hidden {
    display: none;
}

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

.reviews__summary {
    display: flex;
    gap: 3rem;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.reviews__rating {
    text-align: center;
}

.reviews__rating-number {
    font-size: 4rem;
    font-weight: bold;
    color: var(--color-primary);
    display: block;
}

.reviews__rating-stars {
    font-size: 1.5rem;
    margin: 0.5rem 0;
}

.reviews__rating-count {
    color: var(--color-gray);
    font-size: 0.9375rem;
}

.reviews__distribution {
    flex: 1;
    max-width: 400px;
}

.reviews__bar-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.reviews__bar-label {
    min-width: 30px;
    font-weight: 500;
}

.reviews__bar-wrapper {
    flex: 1;
    height: 12px;
    background-color: var(--color-light);
    border-radius: 6px;
    overflow: hidden;
}

.reviews__bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 6px;
    transition: width 1s ease;
}

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

.reviews__slider {
    position: relative;
    overflow: hidden;
    padding: 2rem 0;
}

.reviews__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--color-white);
    color: var(--color-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 10;
    transition: var(--transition-base);
}

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

.reviews__arrow--prev {
    left: 0;
}

.reviews__arrow--next {
    right: 0;
}

.reviews__track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
}

.review-card {
    flex: 0 0 calc(100% - 100px);
    background-color: var(--bg-section);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.review-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.review-card__rating {
    font-size: 1.25rem;
}

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

.review-card__text {
    color: var(--color-dark);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-style: italic;
}

.review-card__details {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

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

.review-card__ratings {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.review-card__recommended {
    background-color: var(--color-light);
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.review-card__response {
    background-color: rgba(255, 107, 53, 0.1);
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--color-primary);
    font-size: 0.875rem;
    color: var(--color-dark);
}

/* ========================================
   FEATURES SECTION
   ======================================== */
.features {
    background-color: var(--bg-section);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background-color: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-card__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.feature-card__text {
    color: var(--color-gray);
    font-size: 0.9375rem;
}

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

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact__card {
    background-color: var(--bg-section);
    padding: 2rem;
    border-radius: var(--radius-lg);
}

.contact__card-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.contact__card-icon {
    font-size: 2rem;
    color: var(--color-primary);
}

.contact__card-text {
    color: var(--color-gray);
    margin-bottom: 0.5rem;
}

.contact__card-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--color-primary);
    font-weight: 600;
    transition: var(--transition-base);
}

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

.contact__card-phone {
    font-size: 1.75rem;
    font-weight: bold;
    color: var(--color-primary);
    display: block;
    margin-bottom: 0.5rem;
}

.contact__card-note {
    font-size: 0.875rem;
    color: var(--color-gray-light);
    font-style: italic;
    margin-top: 1rem;
}

.contact__hours {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact__hours-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem;
    background-color: var(--color-white);
    border-radius: var(--radius-sm);
}

.contact__hours-day {
    font-weight: 600;
    color: var(--color-dark);
}

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

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

.contact__map-wrapper {
    width: 100%;
    height: 100%;
    min-height: 500px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background-color: var(--bg-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: 3rem;
    margin-bottom: 3rem;
}

.footer__brand {
    max-width: 300px;
}

.footer__title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.footer__subtitle {
    font-size: 1rem;
    color: var(--color-gray-light);
    margin-bottom: 1rem;
}

.footer__text {
    color: var(--color-gray-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer__rating {
    margin-top: 1rem;
}

.footer__stars {
    font-size: 1.25rem;
    margin-right: 0.5rem;
}

.footer__reviews {
    color: var(--color-gray-light);
    font-size: 0.9375rem;
}

.footer__links-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.footer__links-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

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

.footer__links-list a:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

.footer__contact {
    max-width: 300px;
}

.footer__contact-item {
    margin-bottom: 0.75rem;
    color: var(--color-gray-light);
    line-height: 1.6;
}

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

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer__copyright {
    color: var(--color-gray-light);
    margin-bottom: 0.5rem;
}

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

/* ========================================
   LIGHTBOX
   ======================================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: 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;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: var(--transition-base);
    backdrop-filter: blur(10px);
}

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

.lightbox__close {
    top: 2rem;
    right: 2rem;
}

.lightbox__prev {
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox__next {
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
}

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

.lightbox__image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

/* ========================================
   SCROLL TO TOP BUTTON
   ======================================== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 100;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

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

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1023px) {
    .container {
        max-width: var(--container-tablet);
    }

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

    .review-card {
        flex: 0 0 calc(100% - 60px);
    }
}

@media (max-width: 767px) {
    .container {
        width: var(--container-mobile);
    }

    .navbar__toggle {
        display: flex;
    }

    .navbar__menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: rgba(26, 26, 26, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-base);
    }

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

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

    .hero {
        min-height: 500px;
    }

    .hero__buttons {
        flex-direction: column;
    }

    .hero__btn {
        width: 100%;
        justify-content: center;
    }

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

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

    .reviews__summary {
        flex-direction: column;
        align-items: center;
    }

    .reviews__distribution {
        width: 100%;
    }

    .review-card {
        flex: 0 0 100%;
    }

    .reviews__arrow {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

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

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

    .lightbox__prev,
    .lightbox__next {
        display: none;
    }
}

@media (min-width: 1440px) {
    .container {
        max-width: var(--container-wide);
    }
}