/* ===== CSS Variables ===== */
:root {
    --primary-gradient: linear-gradient(135deg, #FFC800 0%, #FF8C00 50%, #FF4500 100%);
    --primary-yellow: #FFC800;
    --primary-orange: #FF8C00;
    --primary-red: #FF4500;
    --text-dark: #1a1a1a;
    --text-gray: #666666;
    --text-light: #ffffff;
    --bg-light: #ffffff;
    --bg-off-white: #f8f9fa;
    --bg-glass: rgba(255, 255, 255, 0.15);
    --border-light: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-glass: 0 8px 32px rgba(255, 140, 0, 0.25);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 50%;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --container-width: 1200px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

/* ===== Container ===== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    z-index: 1000;
    transition: var(--transition);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-size: 24px;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
    display: inline-block;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary-orange);
}

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

.nav-cta {
    background: var(--primary-gradient);
    color: var(--text-light) !important;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    -webkit-text-fill-color: var(--text-light) !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glass);
}

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

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #fff9e6 0%, #fff 50%, #fff5eb 100%);
    z-index: -1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: block;
    width: 100%;
    height: auto;
    margin: 0 auto 32px;
    border-radius: var(--radius-md);
    object-fit: contain;
}

.badge-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--text-light);
    color: var(--primary-orange);
    border-radius: 50%;
    font-size: 12px;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-light);
    box-shadow: var(--shadow-glass);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 140, 0, 0.35);
}

.btn-secondary {
    background: var(--bg-light);
    color: var(--text-dark);
    border: 2px solid var(--primary-orange);
}

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

.btn-cta {
    background: var(--primary-gradient);
    color: var(--text-light);
    font-size: 18px;
    padding: 18px 48px;
    box-shadow: var(--shadow-glass);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 140, 0, 0.35);
}

.btn-price {
    background: var(--primary-gradient);
    color: var(--text-light);
    width: 100%;
    margin-top: 16px;
}

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

.hero-contact {
    display: flex;
    align-items: center;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-dark);
    font-size: 20px;
    font-weight: 700;
    transition: var(--transition);
}

.phone-link:hover {
    color: var(--primary-orange);
}

.phone-icon {
    font-size: 24px;
}

/* ===== Hero Visual ===== */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: 48px;
    text-align: center;
    box-shadow: var(--shadow-glass);
    max-width: 400px;
}

.glass-icon {
    font-size: 80px;
    margin-bottom: 24px;
}

.glass-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.glass-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.glass-features span {
    padding: 8px 16px;
    background: var(--primary-gradient);
    color: var(--text-light);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
}

/* ===== Section Base ===== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== About Section ===== */
.about {
    background: var(--bg-off-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-main {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
}

.about-description {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.8;
}

.safety-highlight {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px;
    background: linear-gradient(135deg, #fff9e6, #fff5eb);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-orange);
}

.safety-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.safety-text {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
}

.protection-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.protection-level {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 16px;
}

.level-label {
    font-size: 14px;
    color: var(--text-gray);
    font-weight: 500;
}

.level-value {
    font-size: 48px;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.protection-bar {
    height: 12px;
    background: var(--bg-off-white);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: 32px;
}

.protection-fill {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: var(--radius-full);
    width: 99%;
    animation: fillBar 2s ease-out;
}

@keyframes fillBar {
    from {
        width: 0;
    }
}

.protection-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: var(--text-dark);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--primary-gradient);
    color: var(--text-light);
    border-radius: 50%;
    font-size: 14px;
    font-weight: 700;
}

/* ===== Advantages Section ===== */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.advantage-card {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 32px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-orange);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fff9e6, #fff5eb);
    border-radius: var(--radius-md);
    font-size: 36px;
}

.advantage-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.advantage-text {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.6;
}

.advantages-images {
    display: flex;
    gap: 16px;
    margin-top: 48px;
    width: 100%;
}

.advantage-img {
    flex: 1;
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    min-width: 150px;
}

.advantage-img:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

/* ===== Services Section ===== */
.services {
    background: var(--bg-off-white);
}

.services-content {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.service-main {
    text-align: center;
    padding: 48px;
    background: var(--primary-gradient);
    border-radius: var(--radius-lg);
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.service-main::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.service-icon {
    font-size: 64px;
    margin-bottom: 24px;
}

.service-main .service-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
}

.service-main .service-description {
    font-size: 18px;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

.service-types-title {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
    color: var(--text-dark);
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-orange);
}

.service-card-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.service-card h5 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.service-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.5;
}

/* ===== Prices Section ===== */
.prices-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.price-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.price-header {
    background: var(--primary-gradient);
    padding: 32px;
    text-align: center;
    color: var(--text-light);
}

.price-label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
    display: block;
    margin-bottom: 8px;
}

.price-value {
    font-size: 36px;
    font-weight: 800;
}

.price-body {
    padding: 32px;
}

.price-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.price-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: var(--text-dark);
}

.check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--primary-gradient);
    color: var(--text-light);
    border-radius: 50%;
    font-size: 14px;
    font-weight: 700;
}

.price-footer {
    padding: 32px;
    background: var(--bg-off-white);
    text-align: center;
}

.price-note {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 16px;
}

.price-info {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.price-info-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.price-info-text {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 32px;
}

.price-info-steps {
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

.step {
    flex: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--primary-gradient);
    color: var(--text-light);
    border-radius: 50%;
    font-size: 20px;
    font-weight: 700;
}

.step p {
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 500;
}

/* ===== Gallery Section ===== */
.gallery {
    background: var(--bg-off-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: start;
}

.benefit-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.benefit-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-off-white);
}

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

.benefit-card:hover .benefit-img {
    transform: scale(1.05);
}

.benefit-content {
    padding: 24px;
}

.benefit-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.benefit-text {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.6;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ===== Reviews Section ===== */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.review-card {
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-orange);
}

.review-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.star {
    font-size: 20px;
    color: #FFC800;
}

.review-text {
    font-size: 15px;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.review-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

.author-name {
    font-weight: 600;
    color: var(--text-dark);
}

.author-date {
    font-size: 14px;
    color: var(--text-gray);
}

/* ===== CTA Section ===== */
.cta {
    background: var(--primary-gradient);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 36px;
    font-weight: 800;
    color: var(--text-light);
    margin-bottom: 16px;
}

.cta-text {
    font-size: 18px;
    color: var(--text-light);
    opacity: 0.95;
    margin-bottom: 32px;
}

/* ===== Contact Section ===== */
.contact-section {
    padding: 60px 0;
    background: var(--bg-off-white);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.contact-title {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
    color: var(--text-dark);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-icon {
    font-size: 24px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    border-radius: var(--radius-md);
}

.contact-link {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--primary-orange);
}

.contact-text {
    font-size: 16px;
    color: var(--text-gray);
}

/* ===== Footer ===== */
.footer {
    background: var(--text-dark);
    padding: 24px 0;
    text-align: center;
}

.footer-text {
    color: var(--text-light);
    font-size: 14px;
    opacity: 0.8;
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    background: var(--bg-glass);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 450px;
    width: 100%;
    box-shadow: var(--shadow-glass);
    animation: modalIn 0.3s ease-out;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    background: var(--bg-light);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--primary-orange);
}

.modal-close span {
    position: absolute;
    width: 20px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
}

.modal-close span:first-child {
    transform: rotate(45deg);
}

.modal-close span:last-child {
    transform: rotate(-45deg);
}

.modal-close:hover span {
    background: var(--text-light);
}

.modal-header {
    text-align: center;
    margin-bottom: 32px;
}

.modal-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 32px;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-logo .logo-icon {
    width: 48px;
    height: 48px;
}

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

.modal-phone {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.modal-info {
    font-size: 16px;
    color: white;
    margin-bottom: 32px;
}

.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.modal-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.modal-btn-primary {
    background: var(--primary-gradient);
    color: var(--text-light);
}

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

.modal-btn-whatsapp {
    background: #25D366;
    color: var(--text-light);
}

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

.btn-icon {
    font-size: 20px;
}

/* ===== Animations ===== */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

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

.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-visual {
        display: none;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-images {
        gap: 12px;
    }

    .advantage-img {
        min-width: 120px;
    }

    .service-cards {
        grid-template-columns: repeat(3, 1fr);
    }

    .prices-content {
        grid-template-columns: 1fr;
    }

    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .section-title {
        font-size: 36px;
    }

    .hero-title {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-light);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-md);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .section-title {
        font-size: 28px;
    }

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

    .advantages-images {
        gap: 8px;
        flex-wrap: wrap;
    }

    .advantage-img {
        min-width: 100px;
        flex: 1 1 calc(50% - 8px);
    }

    .service-cards {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .cta-title {
        font-size: 28px;
    }

    .price-info-steps {
        flex-direction: column;
    }

    .modal-content {
        padding: 32px 24px;
    }

    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 28px;
    }

    .section-title {
        font-size: 24px;
    }

    .service-cards {
        grid-template-columns: 1fr;
    }

    .modal-phone {
        font-size: 24px;
    }
}