/* -------------------------------------------------------------
   Dr. Kateryna Vlasenko - Aesthetic & Skincare CSS Styling
   ------------------------------------------------------------- */

:root {
    --color-bg: hsl(36, 20%, 98%); /* #FAF8F5 - Pearl/Warm Cream */
    --color-primary: hsl(32, 45%, 60%); /* #C89668 - Muted Terracotta Gold */
    --color-primary-dark: hsl(32, 45%, 48%); /* #A97446 */
    --color-primary-light: hsl(32, 45%, 90%); /* #F4EAE0 */
    --color-text-dark: hsl(27, 24%, 19%); /* #3D3025 - Deep Espresso */
    --color-text-light: hsl(27, 10%, 45%); /* #797068 - Muted Ash */
    --color-secondary: hsl(24, 30%, 93%); /* #F1E7E0 - Powder Pink/Beige */
    --color-white: #ffffff;
    --color-accent: hsl(150, 15%, 45%); /* Soft Sage Green for health context */
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(61, 48, 37, 0.06);

    /* Typography */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;

    /* Transitions & Shadows */
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease;
    --shadow-soft: 0 10px 30px rgba(61, 48, 37, 0.04);
    --shadow-medium: 0 20px 45px rgba(61, 48, 37, 0.08);
    
    /* Border Radii */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 32px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography & Titles */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.25;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header .sub-title {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    font-weight: 600;
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-text-dark);
    margin-bottom: 16px;
}

.section-desc {
    color: var(--color-text-light);
    font-size: 1.125rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    font-family: var(--font-sans);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(200, 150, 104, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(200, 150, 104, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text-dark);
    border: 1px solid var(--color-text-dark);
}

.btn-outline:hover {
    background-color: var(--color-text-dark);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-text {
    padding: 0;
    background: transparent;
    color: var(--color-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-text:hover {
    color: var(--color-primary-dark);
}

.btn-text i {
    transition: var(--transition-fast);
}

.btn-text:hover i {
    transform: translateX(4px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: transparent;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    background-color: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.header-container {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
}

.header.scrolled .header-container {
    height: 70px;
}

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

.logo-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-dark);
    letter-spacing: -0.02em;
}

.logo-subtitle {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-primary);
    margin-top: -2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-dark);
    opacity: 0.85;
    position: relative;
    padding: 8px 0;
}

.nav-link:hover {
    opacity: 1;
    color: var(--color-primary);
}

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

.nav-link:hover::after {
    width: 100%;
}

.btn-whatsapp-header {
    background-color: #25D366;
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp-header:hover {
    background-color: #20ba56;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.3);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-dark);
    transition: var(--transition-fast);
}

/* Mobile Nav Overlay */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--color-bg);
    z-index: 999;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 100%;
    padding: 40px;
}

.mobile-nav-link {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-text-dark);
}

.mobile-nav-link:hover {
    color: var(--color-primary);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Hero Section */
.hero-section {
    padding-top: 160px;
    padding-bottom: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: radial-gradient(circle at 80% 20%, var(--color-primary-light) 0%, transparent 50%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-badge {
    background-color: var(--color-secondary);
    color: var(--color-primary-dark);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--color-text-dark);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-text-light);
    margin-bottom: 32px;
}

.hero-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.benefit-item i {
    color: var(--color-primary);
    font-size: 1.2rem;
}

.benefit-item span {
    font-size: 1rem;
    font-weight: 500;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
    background-color: #20ba56;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-backdrop {
    position: absolute;
    top: 5%;
    left: 5%;
    width: 90%;
    height: 90%;
    background-color: var(--color-secondary);
    border-radius: var(--radius-lg);
    z-index: 1;
    transform: rotate(2deg);
}

.hero-image {
    position: relative;
    z-index: 2;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
    object-fit: cover;
    aspect-ratio: 1 / 1;
}

.hero-image:hover {
    transform: scale(1.02) rotate(-1deg);
}

/* About Section */
.about-section {
    padding: 100px 0;
    background-color: var(--color-white);
}

.about-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -20px;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 3;
}

.exp-years {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.exp-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
    margin-top: 4px;
}

.about-content {
    display: flex;
    flex-direction: column;
}

.about-subtitle {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 24px;
    font-weight: 500;
}

.about-text {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: 32px;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.highlight-card {
    background-color: var(--color-bg);
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-secondary);
}

.card-icon {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.highlight-card h4 {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.highlight-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.about-quote {
    border-left: 3px solid var(--color-primary);
    padding-left: 20px;
    font-style: italic;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-text-dark);
}

/* Services Section */
.services-section {
    padding: 100px 0;
    background-color: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 40px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary-dark);
    margin-bottom: 24px;
}

.service-title {
    font-size: 1.35rem;
    margin-bottom: 16px;
    color: var(--color-text-dark);
}

.service-text {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-features {
    list-style: none;
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-features li {
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    padding-left: 24px;
}

.service-features li::before {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.service-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid var(--color-secondary);
}

.service-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

/* Price Section (Accordion) */
.price-section {
    padding: 100px 0;
    background-color: var(--color-white);
}

.price-accordion {
    max-width: 800px;
    margin: 0 auto 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.accordion-item {
    border-radius: var(--radius-md);
    border: 1px solid var(--color-secondary);
    overflow: hidden;
    background-color: var(--color-bg);
}

.accordion-header {
    width: 100%;
    padding: 24px 30px;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-dark);
    text-align: left;
    cursor: pointer;
    transition: var(--transition-fast);
}

.accordion-header:hover {
    background-color: var(--color-primary-light);
}

.accent-icon {
    color: var(--color-primary);
    margin-right: 12px;
    font-size: 1.1rem;
}

.accordion-icon {
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    color: var(--color-primary);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    background-color: var(--color-white);
}

.price-list {
    padding: 10px 30px 24px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px dashed var(--color-secondary);
    align-items: center;
}

.price-row:last-child {
    border-bottom: none;
}

.price-name {
    font-weight: 500;
    font-size: 0.95rem;
    padding-right: 20px;
}

.price-value {
    font-weight: 700;
    color: var(--color-primary-dark);
    font-size: 1.05rem;
    white-space: nowrap;
}

.price-note {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.price-note p {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.price-note p strong {
    color: var(--color-accent);
}

/* Before / After Slider Section */
.works-section {
    padding: 100px 0;
    background-color: var(--color-bg);
}

/* Tabs Navigation */
.works-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.works-tab-btn {
    padding: 10px 24px;
    background-color: var(--color-white);
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.works-tab-btn:hover,
.works-tab-btn.active {
    background-color: var(--color-accent);
    color: var(--color-white);
    box-shadow: 0 4px 10px rgba(181, 148, 127, 0.3);
}

.slider-wrapper {
    display: none;
    max-width: 800px;
    margin: 0 auto;
    animation: fadeIn 0.4s ease;
}

.slider-wrapper.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.before-after-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    user-select: none;
    -webkit-user-select: none;
}

.before-after-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.img-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.after-img {
    width: 100%;
    clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
    z-index: 2;
}

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

.label-tag {
    display: none;
    position: absolute;
    bottom: 24px;
    background-color: rgba(61, 48, 37, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--color-white);
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 50px;
    z-index: 10;
    letter-spacing: 0.05em;
}

.label-before {
    left: 24px;
}

.label-after {
    right: 24px;
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%; /* Set dynamically by JS */
    width: 4px;
    height: 100%;
    background-color: var(--color-white);
    z-index: 5;
    transform: translateX(-50%);
    cursor: ew-resize;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.handle-line {
    flex-grow: 1;
    width: 2px;
    background-color: var(--color-white);
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
}

.handle-button {
    width: 40px;
    height: 40px;
    background-color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-medium);
    color: var(--color-primary-dark);
    font-size: 0.8rem;
    gap: 2px;
}

/* Accessibility range input hidden visually but accessible */
.slider-range-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: ew-resize;
    z-index: 15;
}

.slider-info {
    margin-top: 30px;
    background-color: var(--color-white);
    padding: 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--glass-border);
}

.slider-info h4 {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text-dark);
}

.slider-info p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.slider-info strong {
    color: var(--color-text-dark);
}

/* Reviews Section */
.reviews-section {
    padding: 100px 0;
    background-color: var(--color-white);
}

.reviews-carousel-wrapper {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.reviews-carousel {
    display: flex;
    overflow: hidden;
    position: relative;
    min-height: 280px;
}

.review-card {
    background-color: var(--color-bg);
    border-radius: var(--radius-md);
    padding: 40px;
    border: 1px solid var(--color-secondary);
    display: none;
    flex-direction: column;
    animation: fadeIn 0.6s ease;
    width: 100%;
}

.review-card.active {
    display: flex;
}

/* Styles for Screenshot Reviews */
.screenshot-card {
    padding: 20px;
    background-color: transparent;
    border: none;
    align-items: center;
    justify-content: center;
}

.review-screenshot {
    max-width: 100%;
    max-height: 500px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    object-fit: contain;
}

.review-rating {
    color: #FFD700;
    margin-bottom: 20px;
}

.review-rating i {
    margin-right: 4px;
}

.review-text {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-text-dark);
    margin-bottom: 24px;
    line-height: 1.7;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: auto;
}

.author-avatar {
    font-size: 2.5rem;
    color: var(--color-primary);
}

.author-info h5 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.dot {
    width: 10px;
    height: 10px;
    background-color: var(--color-secondary);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
}

.dot.active {
    background-color: var(--color-primary);
    width: 24px;
    border-radius: 50px;
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    background-color: var(--color-bg);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--glass-border);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 24px 30px;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-dark);
    text-align: left;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--color-primary-light);
}

.faq-icon {
    font-size: 0.9rem;
    color: var(--color-primary);
    transition: var(--transition-smooth);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer p {
    padding: 0 30px 24px;
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Footer Section */
.footer {
    background-color: #2F241C; /* Dark Espresso for elegance contrast */
    color: #DFD7CF;
    padding: 80px 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer .logo-title {
    color: var(--color-white);
}

.footer-about-text {
    margin-top: 20px;
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.7;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--color-white);
    transition: var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contacts h4 {
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-links h4::after,
.footer-contacts h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-primary);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    opacity: 0.8;
    font-size: 0.95rem;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-primary);
    padding-left: 4px;
}

.footer-contacts ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contacts li {
    display: flex;
    gap: 12px;
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-contacts li i {
    color: var(--color-primary);
    font-size: 1rem;
    margin-top: 3px;
}

.footer-bottom {
    padding: 30px 0;
    font-size: 0.85rem;
    opacity: 0.6;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Media Queries (Responsive Design) */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    .hero-container {
        gap: 40px;
    }
    .about-container {
        gap: 40px;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .service-card:last-child {
        grid-column: span 2;
    }
}

.mobile-only-badge {
    display: none;
}

@media (max-width: 768px) {
    .logo-title {
        font-size: 1.2rem;
    }
    .logo-subtitle {
        display: none;
    }
    .btn-whatsapp-header {
        display: none;
    }
    .header-container {
        height: 70px;
    }
    .nav-menu {
        display: none; /* Hide on mobile, show toggle instead */
    }
    .mobile-menu-toggle {
        display: flex;
    }
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    .hero-content {
        align-items: center;
    }
    .hero-actions {
        justify-content: center;
        width: 100%;
    }
    .hero-section {
        padding: 110px 0 60px;
    }
    .mobile-only-badge {
        display: inline-flex;
        order: -2;
        margin: 0 auto -20px;
    }
    .hero-content .desktop-badge {
        display: none;
    }
    .hero-image-wrapper {
        order: -1;
        max-width: 450px;
        margin: 0 auto;
    }
    .about-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .about-image-wrapper {
        max-width: 450px;
        margin: 0 auto;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .service-card:last-child {
        grid-column: span 1;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-about-text {
        max-width: 100%;
    }
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.25rem;
    }
    .hero-actions .btn {
        width: 100%;
    }
    .about-highlights {
        grid-template-columns: 1fr;
    }
    .experience-badge {
        right: 0;
        bottom: -20px;
        padding: 16px;
    }
    .exp-years {
        font-size: 2rem;
    }
    .accordion-header {
        padding: 20px;
        font-size: 1.1rem;
    }
    .price-list {
        padding: 10px 20px 20px;
    }
    .price-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    .price-value {
        align-self: flex-end;
    }
}

/* -------------------------------------------------------------
   Language Switcher
   ------------------------------------------------------------- */
.lang-switcher {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-right: 15px;
}

.mobile-lang-switcher {
    justify-content: center;
    margin: 0 0 20px 0;
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.lang-btn:hover {
    background: rgba(212, 175, 55, 0.1);
}

.lang-btn.active {
    background: var(--accent-gold);
    color: #fff;
}