/* ===================================
   CSS VARIABLES
   =================================== */
:root {
    /* Colors - Ice Cream Shop Palette */
    --color-primary: #ff6b9d;
    --color-primary-dark: #e85589;
    --color-primary-light: #ffb3cd;
    --color-secondary: #ffd6e0;
    --color-accent: #a8dadc;
    --color-cream: #fff4e6;
    --color-text: #2d3436;
    --color-text-light: #636e72;
    --color-white: #ffffff;
    --color-overlay: rgba(0, 0, 0, 0.6);
    --color-overlay-light: rgba(0, 0, 0, 0.3);

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

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

    /* Container */
    --container-max-width: 1140px;
    --container-padding: 20px;

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

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.3);

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

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
}

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

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

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

ul {
    list-style: none;
}

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

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

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

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    margin: 0 auto var(--spacing-md);
    border-radius: 2px;
}

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

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

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

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

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

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.navbar__logo h1 {
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-normal);
}

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

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

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.navbar__toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ===================================
   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%;
    z-index: -2;
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-overlay) 0%, var(--color-overlay-light) 100%);
    z-index: -1;
}

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

.hero__title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.hero__subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    margin-bottom: var(--spacing-md);
    font-weight: 300;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

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

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

.rating-stars .star {
    color: #ffd700;
    font-size: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.rating-stars .star.half {
    background: linear-gradient(90deg, #ffd700 50%, rgba(255, 255, 255, 0.3) 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.rating-text {
    font-size: 1.125rem;
    font-weight: 500;
}

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

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-white);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
}

.hero__scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--color-white);
    border-bottom: 2px solid var(--color-white);
    transform: rotate(45deg);
}

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

.about__text h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

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

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

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

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

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

.feature h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.feature p {
    font-size: 0.938rem;
    color: var(--color-text-light);
}

.about__highlights {
    margin-top: var(--spacing-lg);
}

.about__highlights h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

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

.highlights-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.063rem;
    color: var(--color-text-light);
}

.highlights-list .icon {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.about__images {
    position: sticky;
    top: 100px;
}

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

.about__image-grid img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.about__image-grid img:hover {
    transform: scale(1.02);
}

.about__amenities {
    margin-top: var(--spacing-xl);
}

.about__amenities h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
    color: var(--color-text);
}

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

.amenity {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.amenity__icon {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.amenity span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
}

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

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

.filter-btn {
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-lg);
    background: var(--color-cream);
    color: var(--color-text);
    font-weight: 500;
    transition: all var(--transition-normal);
}

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

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

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

.gallery__item:hover {
    transform: scale(1.02);
}

.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;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-overlay-light);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.gallery__zoom {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal);
}

.gallery__zoom:hover {
    transform: scale(1.1);
}

.gallery__zoom svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn var(--transition-fast);
}

.lightbox.active {
    display: flex;
}

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

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

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

.lightbox__prev {
    left: 2rem;
}

.lightbox__next {
    right: 2rem;
}

.lightbox__close svg,
.lightbox__prev svg,
.lightbox__next svg {
    width: 24px;
    height: 24px;
    color: var(--color-white);
}

.lightbox__counter {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    font-size: 1.125rem;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-lg);
}

/* ===================================
   REVIEWS SECTION
   =================================== */
.reviews {
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-secondary) 100%);
}

.reviews__summary {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.reviews__overall {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-right: 2px solid var(--color-cream);
}

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

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

.reviews__count {
    margin-top: var(--spacing-sm);
    color: var(--color-text-light);
    font-size: 0.938rem;
}

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

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

.distribution-label {
    width: 40px;
    font-size: 0.938rem;
    font-weight: 600;
    color: var(--color-text);
}

.distribution-track {
    flex: 1;
    height: 10px;
    background: var(--color-cream);
    border-radius: 5px;
    overflow: hidden;
}

.distribution-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: 5px;
    transition: width 1s ease;
}

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

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

.tag {
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
}

.reviews__slider {
    position: relative;
    overflow: hidden;
    padding: var(--spacing-md) 0;
}

.reviews__track {
    display: flex;
    gap: var(--spacing-md);
    transition: transform var(--transition-slow);
}

.review-card {
    flex: 0 0 calc(33.333% - var(--spacing-md));
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

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

.review-card__rating .star {
    color: #ffd700;
    font-size: 1.125rem;
}

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

.review-card__text {
    flex: 1;
    font-size: 0.938rem;
    line-height: 1.6;
    color: var(--color-text);
}

.review-card__footer {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-cream);
}

.review-card__source {
    font-size: 0.813rem;
    font-weight: 600;
    color: var(--color-primary);
}

.review-card__visit {
    font-size: 0.813rem;
    color: var(--color-text-light);
}

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

.review-card__details span {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: var(--color-cream);
    border-radius: var(--radius-sm);
    color: var(--color-text-light);
}

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

.reviews__arrow:hover {
    background: var(--color-primary);
    transform: translateY(-50%) scale(1.1);
}

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

.reviews__arrow--prev {
    left: -25px;
}

.reviews__arrow--next {
    right: -25px;
}

.reviews__arrow svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.reviews__cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.reviews__cta p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

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

.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    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: var(--color-cream);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.info-card__icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border-radius: var(--radius-md);
}

.info-card__icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
}

.info-card__content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.info-card__content p {
    font-size: 0.938rem;
    line-height: 1.6;
    color: var(--color-text-light);
}

.info-card__link {
    display: inline-block;
    margin-top: var(--spacing-xs);
    color: var(--color-primary);
    font-weight: 600;
    transition: color var(--transition-fast);
}

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

.hours-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin: var(--spacing-sm) 0;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs);
    background: var(--color-white);
    border-radius: var(--radius-sm);
}

.hours-day {
    font-weight: 600;
    color: var(--color-text);
}

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

.info-note {
    font-size: 0.875rem;
    font-style: italic;
    color: var(--color-text-light);
    margin-top: var(--spacing-sm);
}

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

.contact__map {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 100%;
    min-height: 500px;
}

.map-container {
    width: 100%;
    height: 100%;
}

.map-overlay {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: linear-gradient(135deg, var(--color-text) 0%, #1a1a1a 100%);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

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

.footer__brand h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer__brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
}

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

.footer__rating span {
    font-size: 0.938rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer__links h4,
.footer__contact h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

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

.footer__links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

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

.footer__contact p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer__bottom {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

.footer__bottom p {
    margin-bottom: var(--spacing-xs);
}

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

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

.scroll-top:hover {
    transform: translateY(-5px);
    background: var(--color-primary-dark);
}

.scroll-top svg {
    width: 24px;
    height: 24px;
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@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);
    }
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .navbar__menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-white);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        transition: all var(--transition-normal);
    }

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

    .navbar__toggle {
        display: flex;
    }

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

    .about__images {
        position: static;
    }

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

    .reviews__overall {
        border-right: none;
        border-bottom: 2px solid var(--color-cream);
        padding-bottom: var(--spacing-md);
    }

    .review-card {
        flex: 0 0 calc(50% - var(--spacing-md));
    }

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

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

/* Mobile (320px - 767px) */
@media (max-width: 767px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2.5rem;
        --spacing-xl: 3rem;
    }

    .hero {
        min-height: 500px;
    }

    .hero__buttons {
        flex-direction: column;
    }

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

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

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

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

    .reviews__arrow {
        display: none;
    }

    .lightbox__prev,
    .lightbox__next {
        width: 40px;
        height: 40px;
    }

    .lightbox__prev {
        left: 1rem;
    }

    .lightbox__next {
        right: 1rem;
    }

    .lightbox__close {
        top: 1rem;
        right: 1rem;
    }
}