/* ====== МОРСКАЯ ЦВЕТОВАЯ ПАЛИТРА ====== */
:root {
    /* Основные цвета */
    --navy-dark: #0a2463;
    --navy-medium: #1e3a8a;
    --navy-light: #3b82f6;
    --sea-teal: #0891b2;
    --sea-light: #22d3ee;
    --sea-foam: #a5f3fc;

    /* Градиенты */
    --gradient-navy: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-medium) 100%);
    --gradient-sea: linear-gradient(135deg, var(--sea-teal) 0%, var(--sea-light) 100%);

    /* Текст */
    --text-dark: #1e293b;
    --text-light: #64748b;
    --text-white: #ffffff;

    /* Фоны */
    --bg-light: #f1f5f9;
    --bg-white: #ffffff;

    /* Тени */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 15px 35px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 30px rgba(56, 189, 248, 0.3);

    /* Скругления */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 999px;

    /* Анимации */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ====== БАЗОВЫЕ СТИЛИ ====== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background: var(--bg-light);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ====== ПАРАЛЛАКС ФОН ====== */
.parallax-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(56, 189, 248, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(14, 165, 233, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    z-index: -2;
}

.water-drops {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.drop {
    position: absolute;
    background: radial-gradient(circle, var(--sea-light) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0.1;
    filter: blur(20px);
}

.drop-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
}

.drop-2 {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 15%;
}

.drop-3 {
    width: 400px;
    height: 400px;
    bottom: 10%;
    left: 20%;
}

.drop-4 {
    width: 250px;
    height: 250px;
    top: 30%;
    right: 25%;
}

.drop-5 {
    width: 350px;
    height: 350px;
    bottom: 40%;
    right: 10%;
}

/* ====== СТАТИЧНЫЙ БАННЕР ====== */
.static-banner {
    position: relative;
    background: var(--gradient-navy);
    color: var(--text-white);
    padding: 40px 0 80px;
    clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
    margin-bottom: 50px;
    z-index: 10;
    overflow: hidden;
}

.static-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M0 0h20v20H0z" fill="none"/><path d="M3 3h2v2H3zm12 12h2v2h-2z" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.3;
}

.banner-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
    position: relative;
    z-index: 2;
}

.badge {
    display: inline-block;
    background: var(--gradient-sea);
    color: var(--text-white);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 30px;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
}

.banner-title {
    font-size: 3.0rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 30px;
}

.title-accent {
    color: var(--sea-light);
    position: relative;
    display: inline-block;
}

.title-accent::after {
    content: '';
    position: absolute;
    bottom: 0px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--sea-foam);
    opacity: 0.3;
    z-index: -1;
}

.banner-phone {
    margin-top: 40px;
}

.phone-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 12px 24px;
    border-radius: var(--radius-full);
    margin-bottom: 15px;
    font-size: 0.875rem;
}

.phone-badge i {
    color: var(--sea-light);
}

.phone-number-main {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-white);
    text-decoration: none;
    display: inline-block;
    padding: 20px 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.phone-number-main:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.banner-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    font-weight: 800; /* жирность */
    margin-top: 60px;
    flex-wrap: wrap;
    line-height: 1.1; /* межстрочный интервал */
    position: relative;
    z-index: 2;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--sea-light);
    margin-bottom: 8px;
}

.stat-text {
    font-size: 0.875rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ====== ОСНОВНОЙ КОНТЕНТ ====== */
.parallax-content {
    position: relative;
    z-index: 5;
    padding-top: 0;
}

/* ====== СЕКЦИЯ ПРОБЛЕМЫ ====== */
.problem-section {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: 80px 0;
    box-shadow: var(--shadow-lg);
    margin: 50px 20px;
    position: relative;
    z-index: 5;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--navy-dark);
}

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

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.problem-card {
    background: var(--bg-light);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.problem-card:hover {
    transform: translateY(-10px);
    border-color: var(--sea-teal);
    box-shadow: var(--shadow-md);
}

.problem-card:hover .problem-icon {
    transform: scale(1.1) rotate(5deg);
}

.problem-icon {
    font-size: 3rem;
    color: var(--sea-teal);
    margin-bottom: 24px;
    transition: var(--transition);
    display: inline-block;
}

.problem-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--navy-dark);
}

.problem-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* ====== ОПТИМИЗИРОВАННАЯ СЕКЦИЯ КАТАЛОГА ====== */
.catalog-preview-section {
    margin: 30px 20px;
    position: relative;
    z-index: 5;
}

.dehumidifiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.dehumidifier-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid rgba(0,0,0,0.05);
}

.dehumidifier-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.dehumidifier-card .card-image {
    position: relative;
    width: 100%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.dehumidifier-card .card-image img {
    max-width: 100%;
    max-height: 140px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.dehumidifier-card:hover .card-image img {
    transform: scale(1.03);
}

.status-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--gradient-sea);
    color: var(--text-white);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

.dehumidifier-card .card-content {
    padding: 15px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    border-top: 1px solid rgba(0,0,0,0.03);
}

.dehumidifier-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--navy-dark);
    line-height: 1.3;
}

.dehumidifier-card .card-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.dehumidifier-card .card-specs span {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--text-light);
    background: var(--bg-light);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.dehumidifier-card .card-specs i {
    color: var(--sea-teal);
    font-size: 0.75rem;
}

.dehumidifier-card .card-price {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.dehumidifier-card .price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--sea-teal);
}

.btn-outline-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 12px;
    background: transparent;
    color: var(--sea-teal);
    border: 1.5px solid var(--sea-teal);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
}

.btn-outline-small:hover {
    background: var(--sea-teal);
    color: var(--text-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.btn-primary-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 24px;
    background: var(--gradient-sea);
    color: var(--text-white);
    border: none;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

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

.catalog-link {
    text-align: center;
    margin-top: 15px;
}

.no-items {
    text-align: center;
    padding: 30px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ====== СЕКЦИЯ РЕШЕНИЙ ====== */
.solution-section {
    background: linear-gradient(135deg, var(--navy-medium) 0%, var(--sea-teal) 100%);
    color: var(--text-white);
    border-radius: var(--radius-xl);
    padding: 80px 0;
    margin: 50px 20px;
    position: relative;
    z-index: 5;
}

.solution-content {
    display: flex;
    align-items: center;
    gap: 80px;
    max-width: 1000px;
    margin: 0 auto 40px;
}

.solution-text {
    flex: 1;
}

.solution-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.solution-description {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 40px;
    opacity: 0.9;
}

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

.spec-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.125rem;
}

.spec-item i {
    color: var(--sea-light);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.solution-image {
    flex: 1;
    position: relative;
}

.solution-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
    display: block;
}

.image-frame {
    position: absolute;
    top: -20px;
    right: -20px;
    bottom: -20px;
    left: -20px;
    border: 2px solid var(--sea-light);
    border-radius: var(--radius-lg);
    opacity: 0.3;
    z-index: 1;
}

/* ====== БЛОК ЦЕН (Pricing) ====== */
.pricing-block {
    margin-top: 20px;
    padding: 25px 30px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    width: 90%;
}

.pricing-options {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 15px;
}

.pricing-card {
    flex: 0 1 220px;
    padding: 20px 15px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-sea);
    opacity: 0;
    transition: var(--transition);
}

.pricing-card:hover::before {
    opacity: 1;
}

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

.pricing-card.purchase {
    background: linear-gradient(135deg, var(--navy-dark), var(--navy-medium));
    color: var(--text-white);
    border: 1px solid var(--sea-light);
}

.pricing-card.rent {
    background: var(--bg-white);
    color: var(--text-dark);
    border: 2px solid var(--sea-light);
}

.pricing-label {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 10px;
    opacity: 0.9;
}

.pricing-card.purchase .pricing-label {
    color: var(--sea-foam);
}

.pricing-card.rent .pricing-label {
    color: var(--sea-teal);
}

.pricing-price {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 6px;
}

.pricing-card.purchase .pricing-price {
    color: var(--text-white);
}

.pricing-card.rent .pricing-price {
    color: var(--sea-teal);
}

.pricing-note {
    font-size: 0.75rem;
    opacity: 0.8;
    line-height: 1.4;
}

.pricing-divider {
    display: flex;
    align-items: center;
    color: var(--text-white);
    font-weight: 500;
    position: relative;
}

.pricing-divider span {
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: 500;
}

.pricing-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-white);
    font-size: 0.85rem;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 320px;
    margin: 0 auto;
    transition: var(--transition);
}

.pricing-hint:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.02);
}

.pricing-hint i {
    color: var(--sea-light);
    font-size: 1rem;
}

/* ====== СЕКЦИЯ ПРОЦЕССА ====== */
.process-section {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: 80px 0;
    text-align: center;
    margin: 50px 20px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 5;
}

.process-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--navy-dark);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--sea-teal);
    margin-bottom: 20px;
    opacity: 0.1;
    line-height: 1;
    font-family: 'Inter', sans-serif;
}

.step-content {
    position: relative;
    z-index: 2;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--navy-dark);
}

.step-content p {
    color: var(--text-light);
    line-height: 1.6;
}

/* ====== CTA СЕКЦИЯ ====== */
.cta-section {
    margin: 50px 20px 100px;
    position: relative;
    z-index: 5;
}

.cta-card {
    background: var(--gradient-navy);
    color: var(--text-white);
    padding: 80px 60px;
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-phone {
    margin-bottom: 40px;
}

.phone-icon-large {
    font-size: 4rem;
    color: var(--sea-light);
    margin-bottom: 20px;
}

.cta-phone-number {
    font-size: 2.0rem;
    font-weight: 700;
    color: var(--text-white);
    text-decoration: none;
    display: inline-block;
    padding: 20px 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.cta-phone-number:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.05);
    border-color: var(--sea-light);
    box-shadow: var(--shadow-glow);
}

.cta-benefits {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    font-size: 1.125rem;
}

.cta-benefits span {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 24px;
    border-radius: var(--radius-full);
}

.cta-benefits i {
    color: var(--sea-light);
}

/* ====== ФУТЕР ====== */
.dark-footer {
    background: var(--navy-dark);
    color: var(--text-white);
    padding: 80px 0 30px;
    position: relative;
    z-index: 10;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 60px;
    flex-wrap: wrap;
    gap: 40px;
    text-align: left;
}

.footer-main {
    flex: 1;
    min-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    justify-content: flex-start;
}

.footer-logo i {
    color: var(--sea-light);
    font-size: 2rem;
}

.footer-description {
    opacity: 0.8;
    line-height: 1.6;
    text-align: left;
}

.footer-contact {
    flex: 1;
    min-width: 300px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 1.125rem;
    justify-content: flex-start;
}

.contact-item i {
    color: var(--sea-light);
    width: 24px;
    flex-shrink: 0;
}

.contact-item a {
    color: var(--text-white);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--sea-light);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.6;
    font-size: 0.875rem;
}

/* ====== FIXED CTA ====== */
.fixed-cta {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.fixed-phone-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--gradient-sea);
    color: var(--text-white);
    padding: 16px 32px;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: var(--shadow-lg);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 30px var(--sea-light);
    }
}

.fixed-phone-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
    animation: none;
}

/* ====== АДАПТИВНОСТЬ ====== */
@media (max-width: 1024px) {
    .banner-title {
        font-size: 2.5rem;
    }

    .solution-content {
        flex-direction: column;
        gap: 60px;
    }

    .pricing-options {
        gap: 15px;
    }

    .pricing-card {
        flex: 0 1 200px;
        padding: 18px 12px;
    }

    .pricing-price {
        font-size: 1.6rem;
    }

    .dehumidifier-card .card-image img {
        max-height: 130px;
    }
}

@media (max-width: 768px) {
    .static-banner {
        padding: 80px 0 30px;
        clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
    }

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

    .phone-number-main {
        font-size: 1.75rem;
        padding: 15px 30px;
    }

    .cta-card {
        padding: 60px 30px;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-phone-number {
        font-size: 1.3rem;
        padding: 15px 25px;
    }

    .section-header h2,
    .solution-text h2,
    .process-section h2 {
        font-size: 2rem;
    }

    .fixed-phone-btn {
        padding: 12px 24px;
        font-size: 0.875rem;
    }

    .problem-section,
    .solution-section,
    .cta-section {
        margin: 30px 15px;
        padding: 50px 0;
    }

    .static-banner {
        margin-bottom: 30px;
    }

    .banner-content {
        text-align: center;
        padding: 0 15px;
    }

    .badge {
        font-size: 0.8rem;
        padding: 8px 20px;
    }

    .section-header {
        text-align: center;
        padding: 0 15px;
    }

    .solution-content {
        text-align: center;
        margin-bottom: 20px;
    }

    .spec-item {
        justify-content: center;
    }

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

    .dark-footer {
        padding: 60px 0 30px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: 40px;
    }

    .footer-main {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-logo {
        justify-content: center;
        text-align: center;
        margin-bottom: 15px;
    }

    .footer-description {
        text-align: center;
        margin: 0 auto;
        max-width: 280px;
    }

    .footer-contact {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .contact-item {
        justify-content: center;
        text-align: center;
        width: 100%;
        max-width: 300px;
        margin-bottom: 15px;
    }

    .contact-item a {
        text-align: center;
    }

    .footer-bottom {
        padding: 20px 15px 0;
        font-size: 0.8rem;
    }

    .footer-bottom p {
        margin: 0 auto;
        max-width: 300px;
        line-height: 1.4;
    }

    /* Адаптивность для карточек каталога */
    .catalog-preview-section {
        margin: 20px 15px;
    }

    .dehumidifiers-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 15px;
    }

    .dehumidifier-card .card-image img {
        max-height: 120px;
    }

    .dehumidifier-card h3 {
        font-size: 1rem;
    }

    .dehumidifier-card .card-specs span {
        font-size: 0.7rem;
        padding: 3px 6px;
    }

    .dehumidifier-card .price {
        font-size: 1rem;
    }

    .btn-primary-small {
        padding: 6px 20px;
        font-size: 0.85rem;
    }

    .pricing-block {
        padding: 20px;
        max-width: 100%;
        width: 100%;
    }

    .pricing-options {
        flex-direction: column;
        gap: 10px;
    }

    .pricing-card {
        width: 100%;
        max-width: 180px;
        max-height: 100px;
        margin: 0 auto;
        padding: 15px 10px;
    }

    .pricing-price {
        font-size: 1.4rem;
        margin-bottom: 4px;
    }

    .pricing-label {
        font-size: 0.7rem;
        margin-bottom: 6px;
    }

    .pricing-note {
        font-size: 0.65rem;
    }

    .pricing-divider {
        margin: 5px 0;
    }

    .pricing-divider span {
        background: rgba(255, 255, 255, 0.15);
        padding: 5px 12px;
        font-size: 0.75rem;
    }

    .pricing-hint {
        max-width: 260px;
        font-size: 0.75rem;
        padding: 8px 15px;
    }
}

@media (max-width: 576px) {
    .problems-grid,
    .process-steps {
        grid-template-columns: 1fr;
    }

    .banner-stats {
        flex-direction: column;
        gap: 30px;
    }

    .cta-benefits {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .fixed-cta {
        bottom: 20px;
        right: 20px;
    }

    .dehumidifiers-grid {
        grid-template-columns: 1fr;
        max-width: 280px;
        margin-left: auto;
        margin-right: auto;
    }

    .dehumidifier-card .card-image img {
        max-height: 130px;
    }

    .dehumidifier-card .card-content {
        padding: 12px;
    }

    .pricing-block {
        padding: 15px;
    }

    .pricing-card {
        max-width: 180px;
        max-height: 80px;
        padding: 12px 8px;
    }

    .pricing-price {
        font-size: 1.3rem;
        margin-bottom: 3px;
    }

    .pricing-label {
        font-size: 0.65rem;
        letter-spacing: 1px;
        margin-bottom: 4px;
    }

    .pricing-note {
        font-size: 0.6rem;
    }

    .pricing-hint {
        max-width: 240px;
        font-size: 0.7rem;
        padding: 6px 12px;
    }

    .pricing-hint i {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .banner-title {
        font-size: 1.75rem;
    }

    .phone-number-main,
    .cta-phone-number {
        font-size: 1.5rem;
        padding: 12px 20px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .problem-section,
    .solution-section,
    .cta-section {
        margin: 20px 10px;
        padding: 40px 0;
        border-radius: var(--radius-lg);
    }

    .static-banner {
        padding: 30px 0 40px;
    }

    .banner-title {
        font-size: 1.8rem;
    }

    .phone-number-main {
        font-size: 1.5rem;
        padding: 12px 20px;
    }

    .cta-card {
        padding: 40px 20px;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

    .cta-phone-number {
        font-size: 1.3rem;
        padding: 12px 20px;
    }

    .dark-footer {
        padding: 50px 0 25px;
    }

    .footer-content {
        gap: 30px;
    }

    .footer-logo {
        font-size: 1.3rem;
    }

    .footer-logo i {
        font-size: 1.7rem;
    }

    .footer-description {
        font-size: 0.95rem;
        max-width: 250px;
    }

    .contact-item {
        font-size: 1rem;
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .contact-item i {
        margin-bottom: 5px;
    }

    .contact-item a,
    .contact-item span {
        text-align: center;
        display: block;
        width: 100%;
    }

    .footer-bottom p {
        font-size: 0.75rem;
        max-width: 280px;
    }

    .dehumidifiers-grid {
        max-width: 260px;
    }

    .dehumidifier-card .card-image img {
        max-height: 120px;
    }

    .dehumidifier-card .card-content {
        padding: 10px;
    }

    .dehumidifier-card h3 {
        font-size: 0.95rem;
    }

    .dehumidifier-card .card-specs span {
        font-size: 0.65rem;
        padding: 3px 5px;
    }

    .dehumidifier-card .price {
        font-size: 0.95rem;
    }

    .btn-outline-small {
        padding: 4px 10px;
        font-size: 0.7rem;
    }

    .pricing-card {
        max-width: 150px;
        max-height: 80px;
        padding: 10px 6px;
    }

    .pricing-price {
        font-size: 1.2rem;
    }

    .pricing-label {
        font-size: 0.6rem;
    }

    .pricing-note {
        font-size: 0.55rem;
    }

    .pricing-hint {
        max-width: 220px;
        font-size: 0.65rem;
    }
}

@media (max-width: 400px) {
    .banner-title {
        font-size: 1.5rem;
    }

    .phone-number-main,
    .cta-phone-number {
        font-size: 1.3rem;
        padding: 10px 15px;
    }

    .stat-number {
        font-size: 1.3rem;
    }

    .footer-logo {
        font-size: 1.1rem;
    }

    .footer-logo i {
        font-size: 1.3rem;
    }

    .footer-description {
        font-size: 0.85rem;
        max-width: 200px;
    }

    .dehumidifiers-grid {
        max-width: 220px;
    }

    .dehumidifier-card .card-image img {
        max-height: 100px;
    }

    .dehumidifier-card .card-image {
        padding: 10px;
    }

    .pricing-card {
        max-width: 150px;
        max-height: 70px;
        padding: 8px 5px;
    }

    .pricing-price {
        font-size: 1.1rem;
    }

    .pricing-label {
        font-size: 0.55rem;
        letter-spacing: 0.5px;
    }

    .pricing-note {
        font-size: 0.5rem;
    }

    .pricing-hint {
        max-width: 200px;
        font-size: 0.6rem;
        padding: 5px 10px;
    }
}

@media (max-width: 360px) {
    .pricing-card {
        max-width: 140px;
        max-height: 70px;
        padding: 6px 4px;
    }

    .pricing-price {
        font-size: 1rem;
    }

    .pricing-label {
        font-size: 0.5rem;
    }

    .pricing-note {
        font-size: 0.45rem;
    }

    .pricing-hint {
        max-width: 180px;
        max-height: 100px;
        font-size: 0.55rem;
    }
}