/* ===== CSS VARIABLES ===== */
:root {
    /* Colors */
    --primary-color: #8B4513;
    --primary-dark: #5D2F0E;
    --primary-light: #A0522D;
    --secondary-color: #D4A574;
    --accent-color: #E67E22;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --text-white: #fff;
    --bg-light: #f8f6f3;
    --bg-white: #ffffff;
    --border-color: #e5e5e5;
    --overlay-dark: rgba(0, 0, 0, 0.6);
    --overlay-light: rgba(0, 0, 0, 0.3);

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

    /* Spacing */
    --section-padding: 6rem 0;
    --container-padding: 1.5rem;
    --gap-xs: 0.5rem;
    --gap-sm: 1rem;
    --gap-md: 2rem;
    --gap-lg: 3rem;
    --gap-xl: 4rem;

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

    /* 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);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* ===== RESET & BASE ===== */
*, *::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(--text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

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

.section-tag {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 2rem;
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    text-align: center;
    cursor: pointer;
}

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

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

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

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

.btn--large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

/* ===== NAVIGATION ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

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

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

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

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

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

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

.nav__link--cta {
    background: var(--primary-color);
    color: var(--text-white);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-md);
}

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

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

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

.nav__toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition-base);
    border-radius: 2px;
}

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

.hero__slider {
    position: absolute;
    top: 0;
    left: 0;
    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;
}

.hero__slide.active {
    opacity: 1;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, var(--overlay-light), var(--overlay-dark));
}

.hero__content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--text-white);
    max-width: 900px;
    padding: 0 var(--container-padding);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.hero__subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.hero__rating {
    margin-bottom: 2rem;
}

.rating {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
}

.rating__stars {
    color: #FFD700;
    font-size: 1.25rem;
}

.rating__text {
    font-weight: 600;
    font-size: 1.125rem;
}

.rating__count {
    font-size: 0.875rem;
    opacity: 0.9;
}

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

.hero__arrow {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-white);
    animation: bounce 2s infinite;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity var(--transition-base);
}

.hero__arrow:hover {
    opacity: 1;
}

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

/* Hero Animations */
.animate-fade-in {
    animation: fadeIn 1s ease;
}

.animate-fade-in-delay {
    animation: fadeIn 1s ease 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1s ease 0.6s both;
}

.animate-fade-in-delay-3 {
    animation: fadeIn 1s ease 0.9s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: var(--section-padding);
    background: var(--bg-white);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-xl);
    align-items: center;
}

.about__text {
    color: var(--text-light);
    font-size: 1.0625rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

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

.feature {
    text-align: center;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    background: var(--bg-light);
    transition: all var(--transition-base);
}

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

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

.feature__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature__text {
    font-size: 0.9375rem;
    color: var(--text-light);
}

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

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

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

/* ===== HIGHLIGHTS SECTION ===== */
.highlights {
    padding: var(--section-padding);
    background: var(--bg-light);
}

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

.highlight-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

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

.highlight-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.highlight-card__text {
    color: var(--text-light);
    font-size: 0.9375rem;
}

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

.specialties__tags {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: var(--gap-lg) 0;
    flex-wrap: wrap;
}

.tag-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    background: var(--bg-light);
    color: var(--text-dark);
    font-weight: 500;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.tag-btn:hover,
.tag-btn.active {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.specialties__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--gap-md);
    margin-top: var(--gap-lg);
}

.specialty-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

.specialty-card__image {
    position: relative;
    padding-top: 66.67%;
    overflow: hidden;
    background: var(--bg-light);
}

.specialty-card__image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.specialty-card__content {
    padding: 1.5rem;
}

.specialty-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.specialty-card__description {
    color: var(--text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.specialty-card__badge {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--text-dark);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 600;
}

.price-info {
    text-align: center;
    margin-top: var(--gap-xl);
    padding: 2rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.price-info__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.price-info__range {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.price-info__text {
    color: var(--text-light);
}

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

.gallery__filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: var(--gap-lg) 0;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    background: var(--bg-white);
    color: var(--text-dark);
    font-weight: 500;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

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

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

.gallery__item {
    position: relative;
    padding-top: 75%;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
    background: var(--bg-light);
}

.gallery__item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--overlay-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

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

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

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

.reviews__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--gap-md);
    margin: var(--gap-lg) 0;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.stat__number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat__label {
    color: var(--text-light);
    font-weight: 500;
}

.reviews__distribution {
    max-width: 600px;
    margin: var(--gap-lg) auto;
}

.distribution__item {
    display: grid;
    grid-template-columns: 80px 1fr 50px;
    gap: 1rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

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

.distribution__bar {
    height: 8px;
    background: var(--bg-light);
    border-radius: 4px;
    overflow: hidden;
}

.distribution__fill {
    height: 100%;
    background: var(--primary-color);
    transition: width 1s ease;
}

.distribution__count {
    font-weight: 600;
    text-align: right;
}

.reviews__slider {
    position: relative;
    margin: var(--gap-xl) 0;
}

.reviews__track {
    display: flex;
    gap: var(--gap-md);
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 1rem 0;
    scrollbar-width: none;
}

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

.review-card {
    min-width: 100%;
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-light);
    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 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

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

.review-card__translation {
    color: var(--text-light);
    font-style: italic;
    font-size: 0.9375rem;
    margin-bottom: 1rem;
}

.review-card__ratings {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.rating-badge {
    background: var(--bg-white);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 500;
}

.review-card__context {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.context-tag {
    background: var(--primary-color);
    color: var(--text-white);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
}

.slider__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-white);
    color: var(--text-dark);
    padding: 1rem;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    z-index: 10;
}

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

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

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

.reviews__google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--gap-lg);
    color: var(--text-light);
    font-size: 0.875rem;
}

.reviews__google-logo {
    width: 24px;
    height: 24px;
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: var(--section-padding);
    background: var(--bg-light);
}

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

.service-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

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

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

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

.service-card__text {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.service-card__list {
    list-style: none;
}

.service-card__list li {
    color: var(--text-light);
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.service-card__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 600;
}

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

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap-xl);
    margin-top: var(--gap-lg);
}

.contact__text {
    color: var(--text-light);
    font-size: 1.0625rem;
    margin-bottom: 2rem;
}

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

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-item__icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-item__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-item__text {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-item__text a {
    color: var(--primary-color);
    font-weight: 500;
}

.contact-item__text a:hover {
    text-decoration: underline;
}

.contact-item__link {
    color: var(--primary-color);
    font-weight: 500;
    display: inline-block;
    margin-top: 0.5rem;
}

.contact-item__link:hover {
    text-decoration: underline;
}

.opening-hours {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.hours-day {
    font-weight: 500;
}

.hours-time {
    color: var(--text-light);
}

.hours-row.closed .hours-time {
    color: var(--accent-color);
    font-weight: 500;
}

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

/* ===== CTA SECTION ===== */
.cta {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: var(--text-white);
    text-align: center;
}

.cta__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta__text {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

/* ===== FOOTER ===== */
.footer {
    background: var(--text-dark);
    color: var(--text-white);
    padding: 4rem 0 2rem;
}

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

.footer__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer__subtitle {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer__text {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer__rating {
    margin-top: 1rem;
}

.footer__links,
.footer__contacts,
.footer__services {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

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

.footer__links a:hover,
.footer__contacts a:hover {
    color: var(--text-white);
}

.footer__contacts li,
.footer__services li {
    color: rgba(255, 255, 255, 0.7);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 1rem;
}

.footer__copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.footer__badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--primary-color);
    color: var(--text-white);
    padding: 1rem;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
}

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

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-4px);
}

/* ===== RESPONSIVE DESIGN ===== */
@media screen and (max-width: 1024px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--bg-white);
        flex-direction: column;
        padding: 5rem 2rem;
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-base);
        align-items: flex-start;
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__toggle {
        display: flex;
    }

    .nav__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav__toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

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

    .slider__arrow--prev {
        left: 0;
    }

    .slider__arrow--next {
        right: 0;
    }
}

@media screen and (max-width: 768px) {
    :root {
        --section-padding: 4rem 0;
    }

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

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__subtitle {
        font-size: 1.125rem;
    }

    .hero__buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .hero__buttons .btn {
        width: 100%;
    }

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

    .cta__title {
        font-size: 2rem;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media screen and (max-width: 480px) {
    .hero__title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .rating {
        font-size: 0.875rem;
    }

    .specialties__tags,
    .gallery__filters {
        gap: 0.5rem;
    }

    .tag-btn,
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
}

/* ===== INTERSECTION OBSERVER ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== ACCESSIBILITY ===== */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

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

/* ===== PRINT STYLES ===== */
@media print {
    .nav,
    .hero__arrow,
    .scroll-top,
    .cta {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    .section-title {
        page-break-after: avoid;
    }
}