* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* CorAlla design system tokens */
    --color-primary: #0f766e;
    --color-primary-dark: #064e3b;
    --color-primary-light: #e7f5f1;
    --color-accent: #d6a300;
    --color-accent-soft: #fff3c4;
    --color-bg: #fbf7ef;
    --color-surface: #ffffff;
    --color-surface-muted: #f6fbf8;
    --color-text: #0f172a;
    --color-text-muted: #475569;
    --color-text-soft: #64748b;
    --color-border: rgba(15, 118, 110, 0.18);
    --color-border-strong: rgba(15, 118, 110, 0.28);
    --color-focus: rgba(214, 163, 0, 0.32);
    --primary-rgb: 15, 118, 110;
    --accent-rgb: 214, 163, 0;

    --font-main: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    --font-heading: 'IBM Plex Serif', Georgia, serif;
    --text-xs: 13px;
    --text-sm: 14px;
    --text-base: 16px;
    --text-md: 17px;
    --text-lg: 18px;
    --text-xl: 20px;
    --text-2xl: 24px;
    --h1-size: clamp(34px, 3vw, 42px);
    --h2-size: clamp(28px, 2.5vw, 36px);
    --h3-size: 20px;
    --line-body: 1.6;
    --line-heading: 1.18;
    --heading-letter-spacing: 0;

    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 40px;
    --space-section: 100px;
    --container-padding: 20px;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-pill: 999px;
    --radius-round: 50%;

    --shadow-sm: 0 2px 10px rgba(2, 6, 23, 0.08);
    --shadow-md: 0 8px 24px rgba(2, 6, 23, 0.1);
    --shadow-lg: 0 18px 50px rgba(2, 6, 23, 0.12);
    --shadow-xl: 0 30px 70px rgba(2, 6, 23, 0.18);
    --shadow-primary: 0 8px 24px rgba(var(--primary-rgb), 0.24);
    --transition-fast: 160ms ease;
    --transition-normal: 220ms ease;
    --transition: transform 180ms cubic-bezier(0.2, 0.8, 0.2, 1), opacity 180ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease;

    --card-bg: var(--color-surface);
    --card-muted-bg: var(--color-surface-muted);
    --card-radius: var(--radius-lg);
    --card-shadow: var(--shadow-md);
    --button-radius: var(--radius-md);
    --button-padding-y: 14px;
    --button-padding-x: 28px;
    --menu-bg: rgba(255, 255, 255, 0.94);
    --menu-border: var(--color-border);
    --header-height: 80px;

    /* Backward-compatible aliases for existing selectors */
    --primary-color: var(--color-primary);
    --primary-dark: var(--color-primary-dark);
    --primary-light: var(--color-primary-light);
    --accent-color: var(--color-accent);
    --secondary-color: var(--color-text-muted);
    --text-color: var(--color-text);
    --text-secondary: var(--color-text-muted);
    --text-dark: var(--color-text);
    --text-medium: var(--color-text-muted);
    --text-light: var(--color-text-soft);
    --bg-light: var(--color-surface-muted);
    --light-bg: var(--color-bg);
    --light-gray: var(--color-surface-muted);
    --white: var(--color-surface);
    --border: var(--color-border);
    --border-color: var(--color-border);
    --shadow: var(--shadow-lg);
    --radius: var(--radius-lg);
    --border-radius-sm: var(--radius-sm);
    --border-radius-md: var(--radius-md);
    --border-radius-lg: var(--radius-lg);
    --border-radius-xl: var(--radius-xl);
}

body {
    font-family: var(--font-main);
    line-height: var(--line-body);
    color: var(--text-color);
    background:
        radial-gradient(1000px 520px at 10% -10%, rgba(var(--primary-rgb), 0.22), transparent 55%),
        radial-gradient(860px 520px at 92% 0%, rgba(var(--accent-rgb), 0.18), transparent 55%),
        linear-gradient(180deg, var(--light-bg) 0%, var(--white) 40%, var(--light-bg) 100%);
}

h1, h2, h3, h4, .section-title, .main-title {
    font-family: var(--font-heading);
    letter-spacing: var(--heading-letter-spacing);
}

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

/* Общие стили */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    display: inline-block;
    padding: 5px 15px;
    background-color: rgba(var(--primary-rgb), 0.1);
    color: var(--primary-color);
    border-radius: var(--radius-pill);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: var(--h2-size);
    color: var(--text-color);
    margin-bottom: 15px;
    line-height: var(--line-heading);
}

.section-description {
    color: var(--secondary-color);
    font-size: var(--text-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* Header styles */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

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

.nav-links a:hover,
.nav-links a:focus-within{
    color: var(--primary-color);
}

.nav-cta .phone-link {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 16px;
}

.nav-cta .phone-link i {
    font-size: 18px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--text-color);
    transition: var(--transition);
}

/* Hero section */
.hero {
    padding: 180px 0 100px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 700px;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: var(--h1-size);
    margin-bottom: 18px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: var(--text-xl);
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-features {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-feature i {
    color: var(--color-accent-soft);
}

.hero-cta {
    display: flex;
    gap: 20px;
}

.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: var(--button-padding-y) var(--button-padding-x);
    background-color: var(--white);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: var(--button-radius);
    font-weight: 600;
    font-size: var(--text-base);
    transition: var(--transition);
    border: 2px solid var(--white);
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

.primary-button:hover,
.primary-button:focus-within{
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: var(--button-padding-y) var(--button-padding-x);
    background-color: transparent;
    color: var(--white);
    text-decoration: none;
    border-radius: var(--button-radius);
    font-weight: 600;
    font-size: var(--text-base);
    transition: var(--transition);
    border: 2px solid var(--white);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.secondary-button:hover,
.secondary-button:focus-within{
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.hero-image {
    position: relative;
    width: min(390px, 30vw);
    height: min(390px, 30vw);
    border-radius: var(--radius-xl);
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.18), transparent 55%), rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.22);
    display: flex;
    align-items: center;
    justify-content: center;
    justify-self: center;
    align-self: center;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image img {
    max-width: 82%;
    height: auto;
    filter: drop-shadow(0 16px 32px rgba(2, 6, 23, 0.32));
    transform: scale(1);
    transition: var(--transition);
    aspect-ratio: 1 / 1; /* Предотвращает CLS (700x700) */
    object-fit: contain;
}

.hero-image:hover img,
.hero-image:focus-within img{
    transform: scale(1.05);
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.3));
}

@media (max-width: 1400px) {
    .hero-image {
        width: min(360px, 30vw);
        height: min(360px, 30vw);
    }
}

@media (max-width: 1200px) {
    .hero-image {
        width: min(330px, 29vw);
        height: min(330px, 29vw);
    }
}

@media (max-width: 1024px) {
    .hero-image {
        width: min(290px, 28vw);
        height: min(290px, 28vw);
    }
}

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

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.about-card {
    padding: var(--space-2xl);
    background-color: var(--card-muted-bg);
    border-radius: var(--card-radius);
    text-align: center;
    transition: var(--transition);
}

.about-card:hover,
.about-card:focus-within{
    transform: translateY(-5px);
}

.about-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: var(--space-xl);
}

.about-card h3 {
    font-size: var(--h3-size);
    margin-bottom: 15px;
    color: var(--text-color);
}

.about-card p {
    color: var(--secondary-color);
}

.about-trial {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 22px;
    margin-top: 32px;
    padding: 24px 28px;
    scroll-margin-top: 96px;
    border: 1px solid var(--theme-border, var(--color-border));
    border-left: 4px solid var(--theme-primary, var(--primary-color));
    border-radius: 6px;
    background: var(--theme-surface-solid, var(--white));
    box-shadow: var(--theme-shadow-sm, var(--shadow-sm));
}

.about-trial__badge {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 9px 15px;
    border-radius: 999px;
    background: var(--theme-primary-soft, var(--primary-light));
    color: var(--theme-primary-dark, var(--primary-dark));
    font-size: 15px;
    font-weight: 800;
    line-height: 1.2;
    white-space: nowrap;
}

.about-trial__content h3 {
    margin: 0 0 6px;
    color: var(--theme-heading, var(--text-color));
    font-size: 22px;
}

.about-trial__content p {
    margin: 0;
    color: var(--theme-text-muted, var(--secondary-color));
    line-height: 1.55;
}

.about-trial__button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border: 1px solid var(--theme-primary, var(--primary-color));
    border-radius: 5px;
    background: var(--theme-primary, var(--primary-color));
    color: #fff !important;
    font-size: 14px;
    font-weight: 750;
    line-height: 1.3;
    text-align: center;
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.about-trial__button:hover,
.about-trial__button:focus-visible {
    background: var(--theme-primary-dark, var(--primary-dark));
    box-shadow: var(--theme-shadow-sm, var(--shadow-sm));
    transform: translateY(-2px);
}

@media (max-width: 760px) {
    .about-trial {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 22px;
        text-align: center;
    }

    .about-trial__badge {
        justify-self: center;
    }

    .about-trial__button {
        width: 100%;
    }
}

/* Features section */
.features {
    padding: var(--space-section) 0;
    background-color: var(--light-bg);
}

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

.feature-card {
    background: var(--card-bg);
    padding: var(--space-2xl);
    border-radius: var(--card-radius);
    text-align: center;
    transition: var(--transition);
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 32px;
    color: var(--primary-color);
}

.feature-card h3 {
    font-size: var(--h3-size);
    margin-bottom: 15px;
    color: var(--text-color);
}

.feature-card p {
    color: var(--secondary-color);
}

/* Products section */
.products {
    padding: var(--space-section) 0;
    background-color: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--card-muted-bg);
    border-radius: var(--card-radius);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover,
.product-card:focus-within{
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.product-image {
    height: 250px;
    overflow: hidden;
    aspect-ratio: 1 / 1; /* Предотвращает CLS */
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 1 / 1; /* Дополнительная защита от CLS */
}

.product-content {
    padding: var(--space-xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-content h3 {
    font-size: var(--h3-size);
    margin-bottom: 15px;
    color: var(--text-color);
    min-height: 52px; /* ~2 строки текста */
    display: flex;
    align-items: flex-start;
    line-height: 1.3;
    word-break: break-word;
    hyphens: auto;
}

.product-content p {
    color: var(--secondary-color);
    margin-bottom: 20px;
    min-height: 50px;
    font-size: 15px;
    line-height: var(--line-body);
}

.product-features {
    list-style: none;
    margin: 15px 0;
    flex-grow: 1;
}

.product-features li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 12px;
    color: var(--secondary-color);
    font-size: 14px;
    line-height: 1.5;
}

.product-features li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 18px;
    line-height: 1;
}

.product-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--button-padding-y) var(--button-padding-x);
    background-color: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--button-radius);
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    text-align: center;
    margin-top: auto;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-primary);
}

.product-button:hover,
.product-button:focus-within{
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
}

/* Prices section */
.prices {
    padding: var(--space-section) 0;
    background-color: var(--light-bg);
}

.price-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.price-card {
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--card-radius);
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.price-card.featured {
    background: var(--primary-color);
    color: var(--white);
}

.price-header {
    margin-bottom: 30px;
}

.price-header h3 {
    font-size: var(--text-2xl);
    margin-bottom: 15px;
    min-height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.price {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
}

.price-card.featured .price {
    color: var(--white);
}

.price-features {
    list-style: none;
    margin-bottom: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.price-features li {
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.price-card.featured .price-features li {
    color: rgba(255, 255, 255, 0.9);
}

.price-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--button-padding-y) var(--button-padding-x);
    background-color: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--button-radius);
    font-weight: 600;
    font-size: var(--text-base);
    transition: var(--transition);
    margin-top: auto;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-primary);
}

.price-card.featured .price-button {
    background-color: var(--white);
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.price-button:hover,
.price-button:focus-within{
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
}

.price-card.featured .price-button:hover,
.price-card.featured .price-button:focus-within{
    box-shadow: var(--shadow-lg);
}

/* Contact section */
.contact {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--color-surface-muted) 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-details {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    padding: var(--space-lg);
    background: var(--card-bg);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-item:hover,
.contact-item:focus-within{
    transform: translateY(-8px);
    box-shadow: var(--card-shadow);
}

.contact-icon {
    font-size: 28px;
    color: var(--primary-color);
    margin-right: 20px;
    background: rgba(var(--primary-rgb), 0.1);
    padding: 15px;
    border-radius: var(--radius-md);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.contact-item:hover .contact-icon,
.contact-item:focus-within .contact-icon{
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.1);
}

.contact-text {
    flex: 1;
}

.contact-text h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 600;
}

.contact-text p {
    margin-bottom: 5px;
    line-height: 1.5;
}

.contact-text p + p {
    margin-top: 10px;
}

.contact-text a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 16px;
    line-height: 1.6;
}

.contact-text a:hover,
.contact-text a:focus-within{
    color: var(--primary-color);
}

.contact-map {
    width: 100%;
    height: 400px;
    margin: 30px 0;
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.contact-form {
    padding: var(--space-xl);
    background: var(--card-bg);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-sm);
}

.contact-form h3 {
    font-size: var(--text-2xl);
    margin-bottom: 20px;
    color: var(--text-color);
    font-weight: 600;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--text-base);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-soft);
}

.submit-button {
    width: 100%;
    padding: 16px var(--button-padding-x);
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--button-radius);
    font-size: var(--text-base);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 600;
    box-shadow: var(--shadow-primary);
}

.submit-button:hover,
.submit-button:focus-within{
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary);
}

.submit-button i {
    font-size: 18px;
}

@media (max-width: 1024px) {
    .contact-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        margin-top: 40px;
    }
}

@media (max-width: 480px) {
    .contact-details {
        gap: 20px;
    }
    
    .contact-item {
        padding: 15px;
    }
    
    .contact-icon {
        width: 40px;
        height: 40px;
    }
    
    .contact-icon i {
        font-size: 16px;
    }
}

/* Footer */
.footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo .logo {
    margin-bottom: 20px;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.8);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 10px;
    display: block;
    transition: var(--transition);
}

.footer-links a:hover,
.footer-links a:focus-within{
    color: var(--white);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

.footer-disclaimer {
    margin-top: 12px;
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
    font-size: 14px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.78);
}

@media (max-width: 768px) {
    .footer-disclaimer {
        font-size: 13.5px;
        line-height: 1.55;
        margin-top: 10px;
        padding: 0 10px;
    }
}

@media (max-width: 480px) {
    .footer-disclaimer {
        font-size: 13px;
        line-height: 1.5;
        padding: 0 8px;
    }
}

/* Responsive design */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Промежуточный breakpoint для планшетов и широких мобильных */
@media (max-width: 600px) {
    .about-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }

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

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

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

    .gallery-item img {
        height: 250px;
    }

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

    .hero h1 {
        font-size: 28px;
    }

    .section-header h2 {
        font-size: 26px;
    }
}

@media (max-width: 768px) {
    /* Основные настройки для мобильных */
    body {
        font-size: 16px;
        line-height: 1.5;
        -webkit-text-size-adjust: 100%;
        -ms-text-size-adjust: 100%;
    }

    .container {
        padding-left: 16px;
        padding-right: 16px;
        max-width: 100%;
        overflow-x: hidden;
    }

    /* Мобильное меню */
    .menu-toggle {
        display: flex;
        width: 44px;
        height: 44px;
        align-items: center;
        justify-content: center;
        touch-action: manipulation;
    }

    .menu-toggle span {
        width: 24px;
        height: 3px;
        border-radius: 2px;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 20px;
        box-shadow: var(--shadow);
        z-index: 1000;
        border-top: 1px solid #eee;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        text-align: center;
    }

    .nav-links a {
        padding: 12px 20px;
        font-size: 16px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-bottom: 1px solid #f5f5f5;
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    .nav-cta .phone-link {
        font-size: 16px;
        min-height: 44px;
        padding: 8px 12px;
        touch-action: manipulation;
    }

    /* Hero секция */
    .hero {
        padding: 150px 0 80px;
        text-align: center;
    }

    .hero-content {
        margin: 0 auto;
        padding: 0 16px;
    }

    .hero h1 {
        font-size: 32px;
        line-height: 1.3;
        margin-bottom: 20px;
    }

    .hero-subtitle {
        font-size: 18px;
        line-height: 1.5;
        margin-bottom: 30px;
    }

    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        margin-bottom: 30px;
    }

    .hero-feature {
        font-size: 16px;
        padding: 8px 12px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }

    .hero-image {
        display: none;
    }

    /* Кнопки и интерактивные элементы */
    .primary-button,
    .secondary-button,
    .product-button,
    .price-button,
    .submit-button {
        min-height: 44px;
        min-width: 44px;
        padding: 12px 24px;
        font-size: 16px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        touch-action: manipulation;
        border-radius: 12px;
    }

    /* Заголовки секций */
    .section-header h2 {
        font-size: 28px;
        line-height: 1.3;
        margin-bottom: 15px;
    }

    .section-description {
        font-size: 16px;
        line-height: 1.6;
        padding: 0 16px;
    }

    .section-tag {
        font-size: 14px;
        padding: 6px 16px;
    }

    /* Грид-сетки */
    .about-grid,
    .features-grid,
    .products-grid,
    .price-cards,
    .contact-grid,
    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 16px;
    }

    /* Карточки */
    .about-card,
    .feature-card,
    .product-card {
        padding: 20px;
        margin-bottom: 20px;
        border-radius: 12px;
    }

    .product-card h3 {
        font-size: 18px;
        line-height: 1.3;
        margin-bottom: 12px;
        min-height: auto; /* Убираем фиксированную высоту на мобильных */
    }

    .product-card p {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 16px;
    }

    .feature-card h3,
    .about-card h3 {
        font-size: 18px;
        line-height: 1.3;
    }

    /* Формы */
    .contact-form {
        margin-top: 40px;
        padding: 20px;
        border-radius: 12px;
    }

    .form-group input,
    .form-group textarea {
        min-height: 44px;
        font-size: 16px;
        padding: 12px 16px;
        border: 2px solid #ddd;
        border-radius: 8px;
        width: 100%;
        box-sizing: border-box;
    }

    .form-group textarea {
        min-height: 120px;
        resize: vertical;
    }

    .form-group label {
        font-size: 16px;
        margin-bottom: 8px;
        font-weight: 500;
    }

    /* Цены */
    .price-card {
        padding: 24px 20px;
        margin-bottom: 20px;
        border-radius: 12px;
    }

    .price {
        font-size: 32px;
        margin: 12px 0;
    }

    .price-features li {
        font-size: 16px;
        line-height: 1.5;
        margin: 10px 0;
    }

    /* Улучшенные контактные элементы */
    .contact-icon {
        font-size: 32px;
        min-width: 50px;
        min-height: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .contact-item {
        min-height: 80px;
        padding: 20px;
    }

    .contact-text a {
        font-size: 16px;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        padding: 8px 12px;
        margin: 4px 0;
    }

    /* Улучшенная читаемость текста */
    .contact-text p {
        font-size: 15px;
        line-height: 1.6;
    }

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

    /* Исправления для iOS и Android */
    html {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }

    /* Предотвращение зума на фокусе input на iOS */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    textarea,
    select {
        font-size: 16px; /* Минимум 16px чтобы избежать зума на iOS */
        -webkit-appearance: none;
        border-radius: 8px;
    }

    /* Улучшение доступности */
    a, button, [role="button"] {
        min-height: 44px;
        min-width: 44px;
        touch-action: manipulation;
    }

    /* Текст */
    p, li {
        font-size: 16px;
        line-height: 1.6;
    }

    /* Таблицы */
    table {
        font-size: 14px;
        width: 100%;
        overflow-x: auto;
        display: block;
        white-space: nowrap;
    }
}

@media (max-width: 480px) {
    /* Еще более компактная версия для маленьких экранов */
    .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero h1 {
        font-size: 28px;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 24px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 12px;
    }

    .primary-button,
    .secondary-button {
        width: 100%;
        max-width: 300px;
        padding: 14px 24px;
    }

    .section-header h2 {
        font-size: 24px;
        margin-bottom: 12px;
    }

    .section-description {
        font-size: 15px;
        padding: 0 12px;
    }

    .about-card,
    .feature-card,
    .product-card {
        padding: 16px;
        margin-bottom: 16px;
    }

    .product-card h3 {
        font-size: 17px;
        min-height: auto;
    }

    .price-card {
        padding: 20px 16px;
        margin-bottom: 16px;
    }

    .price {
        font-size: 28px;
    }

    .price-cards {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 12px;
    }

    .contact-form {
        padding: 16px;
        margin-top: 24px;
    }

    .form-group input,
    .form-group textarea {
        padding: 10px 14px;
        font-size: 16px;
    }

    .form-group textarea {
        min-height: 100px;
    }

    .gallery-grid {
        gap: 12px;
        padding: 0 12px;
    }

    .contact-grid {
        gap: 16px;
        padding: 0 12px;
    }

    .contact-item {
        padding: 16px;
        min-height: auto;
    }

    .contact-icon {
        font-size: 28px;
        min-width: 45px;
        min-height: 45px;
        margin-right: 12px;
    }

    .contact-text a {
        font-size: 15px;
        padding: 6px 10px;
        min-height: 40px;
    }

    .footer-content {
        padding: 0 12px;
        gap: 20px;
    }

    /* Специальные стили для очень узких экранов */
    .hero-features {
        gap: 8px;
    }

    .hero-feature {
        font-size: 14px;
        padding: 6px 10px;
    }

    .nav-links a {
        padding: 10px 16px;
        font-size: 15px;
    }

    /* Улучшенная читаемость на мобильных */
    p {
        font-size: 15px;
        line-height: 1.6;
        word-spacing: 0.05em;
    }

    .article-text {
        font-size: 15px;
        line-height: 1.8;
    }
}

/* Медиа-запрос для landscape ориентации на мобильных */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero h1 {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .hero-cta {
        margin-top: 20px;
    }

    .section-header h2 {
        font-size: 24px;
    }
}

/* Стили для высоких экранов (например, iPhone X и выше) */
@media (max-width: 480px) and (min-height: 700px) {
    .hero {
        padding: 140px 0 80px;
    }
}

@media (max-width: 375px) {
    .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .hero h1 {
        font-size: 26px;
        line-height: 1.2;
    }

    .section-header h2 {
        font-size: 22px;
        line-height: 1.3;
    }

    .product-card h3 {
        font-size: 16px;
        min-height: auto;
        word-break: break-word;
    }

    .product-card p {
        font-size: 14px;
        min-height: auto;
    }

    .feature-card h3,
    .about-card h3 {
        font-size: 17px;
        line-height: 1.3;
    }

    .primary-button,
    .secondary-button,
    .product-button,
    .price-button {
        padding: 12px 20px;
        font-size: 15px;
        min-height: 44px;
        border-radius: 12px;
    }

    .price {
        font-size: 26px;
    }

    .price-card {
        padding: 18px 14px;
        margin-bottom: 16px;
    }

    /* Улучшенная читаемость для ultra-small экранов */
    p, li {
        font-size: 15px;
        line-height: 1.6;
        word-spacing: 0.05em;
    }

    h1, h2, h3, h4, h5, h6 {
        word-break: break-word;
        word-spacing: 0.05em;
    }
}

/* Улучшение доступности */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Стили для высокой контрастности */
@media (prefers-contrast: high) {
    .primary-button,
    .secondary-button,
    .product-button,
    .price-button {
        border: 2px solid currentColor;
        border-radius: 12px;
    }

    .about-card,
    .feature-card,
    .product-card,
    .price-card {
        border: 2px solid var(--text-color);
    }
}

/* ===== Popular Articles Section ===== */
.popular-articles {
    padding: 60px 0;
    background: var(--light-bg);
}

.popular-articles__title {
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-color);
    font-size: 32px;
    line-height: 1.3;
}

.popular-articles__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.popular-articles__card {
    background: var(--white);
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.popular-articles__card:hover,
.popular-articles__card:focus-within{
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.popular-articles__card-title {
    margin: 0 0 15px 0;
    font-size: 1.2em;
    line-height: 1.4;
}

.popular-articles__card-title a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
    overflow-wrap: anywhere;
}

.popular-articles__card-title a:hover,
.popular-articles__card-title a:focus-within{
    color: var(--primary-dark);
    text-decoration: underline;
}

.popular-articles__card-desc {
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-size: 15px;
    line-height: 1.6;
}

.popular-articles__link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 8px 0;
    transition: color 0.3s ease;
}

.popular-articles__link:hover,
.popular-articles__link:focus-within{
    color: var(--primary-dark);
    text-decoration: underline;
}

.popular-articles__cta {
    text-align: center;
    margin-top: 40px;
}

.popular-articles__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    min-height: 44px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.popular-articles__btn:hover,
.popular-articles__btn:focus-within{
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

/* Popular Articles - Mobile Responsive */
@media (max-width: 768px) {
    .popular-articles {
        padding: 40px 0;
    }

    .popular-articles__title {
        font-size: 24px;
        margin-bottom: 30px;
        padding: 0 16px;
    }

    .popular-articles__grid {
        gap: 20px;
        padding: 0 16px;
    }

    .popular-articles__card {
        padding: 20px;
    }

    .popular-articles__card-title {
        font-size: 1.1em;
    }

    .popular-articles__card-desc {
        font-size: 15px;
    }

    .popular-articles__cta {
        margin-top: 30px;
        padding: 0 16px;
    }

    .popular-articles__btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .popular-articles__title {
        font-size: 22px;
    }

    .popular-articles__grid {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 12px;
    }

    .popular-articles__card {
        padding: 16px;
    }

    .popular-articles__btn {
        padding: 12px 24px;
        font-size: 15px;
    }
}

@media (max-width: 375px) {
    .popular-articles__title {
        font-size: 20px;
    }

    .popular-articles__card-title {
        font-size: 1em;
    }

    .popular-articles__card-desc {
        font-size: 14px;
    }
}

/* Gallery section */
.gallery {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.gallery-item:hover,
.gallery-item:focus-within{
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.gallery-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    aspect-ratio: 4 / 3; /* Предотвращает CLS (800x600) */
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item img {
        height: 300px;
    }
}

/* Certificate section */
.certificate {
    padding: 100px 0;
    background-color: var(--white);
}

.certificate-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 50px;
}

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

.certificate-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    aspect-ratio: 3 / 4; /* Предотвращает CLS (600x800) */
}

.certificate-image img:hover,
.certificate-image img:focus-within{
    transform: scale(1.02);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.certificate-info {
    padding: 30px;
}

.certificate-info h3 {
    font-size: 28px;
    color: var(--text-color);
    margin-bottom: 25px;
}

.certificate-description {
    color: var(--secondary-color);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 25px;
    text-align: justify;
}

.certificate-features {
    list-style: none;
}

.certificate-features li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 20px;
    color: var(--secondary-color);
    font-size: 16px;
    line-height: 1.6;
}

.certificate-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Стили для подпунктов сертификации */
.certificate-subfeatures {
    list-style: none;
    margin: 15px 0 0 10px;
}

.certificate-subfeatures li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--secondary-color);
    font-size: 14px;
    line-height: 1.5;
}

.certificate-subfeatures li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

@media (max-width: 768px) {
    .certificate-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .certificate-info {
        padding: 20px 0;
    }

    .certificate-info h3 {
        font-size: 24px;
        text-align: center;
    }
    
    .certificate-subfeatures li {
        font-size: 13px;
    }
}

.main-title {
    font-size: clamp(2rem, 2.4vw, 2.8rem);
    line-height: 1.1;
    margin-bottom: 18px;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    max-width: 700px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.title-line {
    display: block;
    margin: 0;
    padding: 0;
    max-width: 700px;
    text-wrap: pretty;
}

.title-line--secondary,
.title-line.subtitle {
    font-size: 0.56em;
    color: var(--white);
    font-weight: 600;
    line-height: 1.22;
    opacity: 0.9;
    max-width: 560px;
}

.title-line.subtitle:last-child {
    max-width: 560px;
}

@media (max-width: 768px) {
    .main-title {
        font-size: 1.72em;
        margin-bottom: 14px;
        gap: 6px;
    }

    .title-line,
    .title-line--secondary,
    .title-line.subtitle,
    .title-line.subtitle:last-child {
        max-width: none;
    }
    
    .title-line--secondary,
    .title-line.subtitle {
        font-size: 0.74em;
        opacity: 0.95;
    }
}

.price-features ul li {
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.price-discount {
    color: var(--accent-color) !important;
    font-weight: 600;
    font-size: 1.1em;
    margin-top: 15px;
}

/* Дополнительные улучшения мобильной адаптации */
@media (max-width: 768px) {
    /* Улучшенная touch-оптимизация */
    .nav-links a,
    .primary-button,
    .secondary-button,
    .product-button,
    .price-button,
    .submit-button,
    a[href^="tel:"],
    a[href^="mailto:"],
    .menu-toggle {
        -webkit-tap-highlight-color: rgba(37, 99, 235, 0.2);
        tap-highlight-color: rgba(37, 99, 235, 0.2);
        touch-action: manipulation;
        user-select: none;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
    }
    
    /* Предотвращение горизонтальной прокрутки */
    body, html {
        overflow-x: hidden;
        width: 100%;
        max-width: 100%;
    }
    
    /* Улучшенная прокрутка */
    html {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        -webkit-text-size-adjust: 100%;
        -ms-text-size-adjust: 100%;
    }
    
    /* Оптимизация контейнеров */
    .container, .blog-container, .article-container {
        padding-left: 16px;
        padding-right: 16px;
        max-width: 100%;
        overflow-x: hidden;
    }
    
    /* Улучшение типографики */
    h1, h2, h3, h4, h5, h6 {
        word-wrap: break-word;
        hyphens: auto;
        -webkit-hyphens: auto;
        -ms-hyphens: auto;
    }
    
    /* Оптимизация изображений */
    img {
        max-width: 100%;
        height: auto;
        -webkit-user-drag: none;
        -khtml-user-drag: none;
        -moz-user-drag: none;
        -o-user-drag: none;
        user-drag: none;
    }

    /* Улучшаем вертикальную прокрутку при касании карточек и изображений */
    .about-card,
    .feature-card,
    .training-card,
    .price-card,
    .product-card,
    .gallery-item,
    .blog-card,
    .product-image,
    .product-image img,
    .product-card img,
    .gallery-item img,
    .blog-card img {
        touch-action: pan-y;
    }
}

/* Дополнительные breakpoints для очень маленьких экранов */
@media (max-width: 375px) {
    .container {
        padding-left: 12px;
        padding-right: 12px;
    }
    
    .hero h1 {
        font-size: 24px;
        line-height: 1.2;
    }
    
    .section-header h2 {
        font-size: 22px;
    }
    
    .product-card h3 {
        font-size: 16px;
        min-height: auto;
    }
    
    .primary-button,
    .secondary-button {
        font-size: 14px;
        padding: 12px 16px;
        min-height: 44px;
        width: 100%;
        max-width: 280px;
        border-radius: 12px;
    }
    
    .price {
        font-size: 24px;
    }
    
    .price-card {
        padding: 16px 12px;
    }
}

/* Landscape orientation для мобильных */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: 100px 0 50px;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-cta {
        flex-direction: row;
        gap: 16px;
        justify-content: center;
    }
    
    .section-header h2 {
        font-size: 24px;
    }
}

/* ===============================================
   Кнопка "Вернуться наверх" (Scroll to Top)
   =============================================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover,
.scroll-to-top:focus-within{
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.scroll-to-top:active {
    transform: translateY(0);
}

.scroll-to-top:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 3px;
}

/* Адаптивность кнопки для мобильных */
@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .scroll-to-top {
        bottom: 15px;
        right: 15px;
        width: 42px;
        height: 42px;
        font-size: 16px;
    }
}

/* Уменьшение движения для пользователей с настройкой */
@media (prefers-reduced-motion: reduce) {
    .scroll-to-top {
        transition: opacity 0.1s ease;
        transform: none;
    }
    
    .scroll-to-top.visible {
        transform: none;
    }
    
    .scroll-to-top:hover,
    .scroll-to-top:focus-within{
        transform: none;
    }
} 

/* Contrast safety patch: dark green controls need light foregrounds. */
.product-button,
.price-button,
.submit-button,
.popular-articles__btn,
.contact-form input[type="submit"] {
    color: #ffffff !important;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.22);
}

.product-button:hover,
.product-button:focus-visible,
.price-button:hover,
.price-button:focus-visible,
.submit-button:hover,
.submit-button:focus-visible,
.popular-articles__btn:hover,
.popular-articles__btn:focus-visible,
.contact-form input[type="submit"]:hover,
.contact-form input[type="submit"]:focus-visible,
.product-button:focus-within,
.price-button:focus-within,
.submit-button:focus-within,
.popular-articles__btn:focus-within,
.contact-form input[type="submit"]:focus-within{
    color: #ffffff !important;
}

.contact-icon {
    color: #ffffff !important;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
}

.contact-icon i,
.contact-icon svg {
    color: #ffffff !important;
    fill: currentColor !important;
    stroke: currentColor !important;
}

/* Site-wide card image safety: card previews may contain readable text. */
.product-card .product-image img,
.product-card img,
.popular-articles__card img,
.about-card img,
.feature-card img,
.training-card img,
.price-card img,
.blog-card img {
    object-fit: contain !important;
    object-position: center !important;
}

.product-card:hover .product-image img,
.product-card:focus-within .product-image img,
.product-card:hover img,
.product-card:focus-within img,
.popular-articles__card:hover img,
.popular-articles__card:focus-within img,
.about-card:hover img,
.about-card:focus-within img,
.feature-card:hover img,
.feature-card:focus-within img,
.training-card:hover img,
.training-card:focus-within img,
.price-card:hover img,
.price-card:focus-within img,
.blog-card:hover img,
.blog-card:focus-within img,
.product-card:focus-within .product-image img,
.product-card:focus-within img,
.popular-articles__card:focus-within img,
.about-card:focus-within img,
.feature-card:focus-within img,
.training-card:focus-within img,
.price-card:focus-within img,
.blog-card:focus-within img{
    transform: none !important;
}