/* ===== CSS VARIABLES ===== */
:root {
    /* Ice cream shop colors - pastel and sweet tones */
    --color-primary: #ff6b9d;
    --color-primary-light: #ffb3d1;
    --color-primary-dark: #e5527f;
    --color-secondary: #4fc3f7;
    --color-secondary-light: #b3e5fc;
    --color-accent: #ffd54f;

    /* Neutral colors */
    --color-white: #ffffff;
    --color-light: #fff4f7;
    --color-gray-light: #f5f5f5;
    --color-gray: #9e9e9e;
    --color-gray-dark: #424242;
    --color-dark: #212121;
    --color-black: #000000;

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

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;

    /* Layout */
    --container-width: 1140px;
    --border-radius: 12px;
    --border-radius-sm: 8px;

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

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.18);
}

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

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

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

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

a {
    text-decoration: none;
    color: inherit;
}

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

ul {
    list-style: none;
}

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

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

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

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

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
}

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

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

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

.btn--secondary {
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid 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-sm);
    transition: all var(--transition-normal);
}

.navbar--scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

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

.navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

.navbar__logo-icon {
    font-size: 2rem;
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 30px;
    height: 25px;
}

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

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

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

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    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%;
}

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

.hero__background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero__image-slider {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero__slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero__slide--active {
    opacity: 1;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.7) 0%, rgba(79, 195, 247, 0.6) 100%);
}

.hero__content {
    text-align: center;
    color: var(--color-white);
    z-index: 10;
    padding: var(--spacing-md);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 5rem);
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease-out;
}

.hero__subtitle {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-md);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero__rating {
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.rating {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
}

.rating__stars {
    color: var(--color-accent);
    font-size: 1.5rem;
}

.rating__score {
    font-size: 1.5rem;
    font-weight: bold;
}

.rating__count {
    font-size: 0.875rem;
}

.hero__buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.hero__scroll {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    font-size: 2rem;
    animation: bounce 2s infinite;
}

.hero__scroll-arrow {
    display: block;
}

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

.about__text {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

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

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

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

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

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

.feature-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-card__text {
    color: var(--color-gray-dark);
}

/* ===== SPECIALTIES SECTION ===== */
.specialties {
    padding: var(--spacing-xxl) 0;
}

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

.specialty-card {
    position: relative;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-secondary-light) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.specialty-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.specialty-card__icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.specialty-card__title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.specialty-card__description {
    color: var(--color-gray-dark);
    line-height: 1.8;
}

.specialty-card__badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
}

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

.specialties__tags-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-dark);
}

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

.tag {
    background: var(--color-white);
    color: var(--color-primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 2px solid var(--color-primary);
    font-weight: 500;
    transition: all var(--transition-fast);
}

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

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

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

.gallery__filter {
    padding: 0.75rem 1.5rem;
    background: var(--color-white);
    color: var(--color-gray-dark);
    border-radius: 25px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

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

.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(--border-radius);
    cursor: pointer;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-sm);
}

.gallery__item.hidden {
    display: none;
}

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

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

/* ===== REVIEWS SECTION ===== */
.reviews {
    padding: var(--spacing-xxl) 0;
}

.reviews__summary {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-light);
    border-radius: var(--border-radius);
}

.reviews__score {
    text-align: center;
}

.reviews__score-number {
    font-size: 4rem;
    font-weight: bold;
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.reviews__score-stars {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin: var(--spacing-sm) 0;
}

.reviews__score-count {
    color: var(--color-gray);
}

.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: 30px;
    color: var(--color-gray-dark);
    font-weight: 600;
}

.distribution-bar__track {
    flex: 1;
    height: 8px;
    background: var(--color-gray-light);
    border-radius: 4px;
    overflow: hidden;
}

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

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

.reviews__carousel {
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.review-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    margin: 0 var(--spacing-sm);
}

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

.review-card__rating {
    color: var(--color-accent);
    font-size: 1.25rem;
}

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

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

.review-card__images {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.review-card__images img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.review-card__images img:hover {
    transform: scale(1.05);
}

.review-card__badge {
    display: inline-block;
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: bold;
}

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

.reviews__control {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

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

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

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

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

.info-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.info-card--note {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
}

.info-card__icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.info-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.info-card__text {
    color: var(--color-gray-dark);
    line-height: 1.8;
}

.info-card__code {
    margin-top: var(--spacing-sm);
    font-family: monospace;
    font-size: 0.875rem;
    color: var(--color-gray);
}

.info-card__list {
    list-style: none;
    padding: 0;
}

.info-card__list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-gray-light);
    color: var(--color-gray-dark);
}

.info-card__list li:last-child {
    border-bottom: none;
}

.info-card__list li::before {
    content: '✓ ';
    color: var(--color-primary);
    font-weight: bold;
    margin-right: 0.5rem;
}

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

.map-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    display: block;
}

.contact__map-button {
    align-self: flex-start;
}

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

.footer__subtitle {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

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

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

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

.footer__note {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.lightbox.active {
    display: flex;
}

.lightbox__image {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--border-radius);
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    color: var(--color-white);
    font-size: 3rem;
    background: 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 {
    top: 2rem;
    right: 2rem;
}

.lightbox__prev {
    left: 2rem;
}

.lightbox__next {
    right: 2rem;
}

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

/* ===== 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);
    }
}

/* ===== MEDIA QUERIES ===== */
@media (max-width: 1023px) {
    .reviews__summary {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 767px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-xxl: 4rem;
    }

    .navbar__toggle {
        display: flex;
    }

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

    .navbar__menu.active {
        left: 0;
    }

    .hero__buttons {
        flex-direction: column;
    }

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

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

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

    .reviews__carousel {
        padding: 0;
    }

    .review-card {
        margin: 0;
    }

    .lightbox__close {
        top: 1rem;
        right: 1rem;
        font-size: 2rem;
    }

    .lightbox__prev,
    .lightbox__next {
        bottom: 1rem;
        top: auto;
        font-size: 2rem;
    }

    .lightbox__prev {
        left: 1rem;
    }

    .lightbox__next {
        right: 1rem;
    }
}

/* ===== UTILITIES ===== */
.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}