/* Шрифты */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&display=swap');

/* Основные переменные */
:root {
    --color-primary: #FFCC00;
    --color-secondary: #212121;
    --color-tertiary: #4a4a4a;
    --color-light: #f8f8f8;
    --color-dark: #1a1a1a;
    --color-accent: #FFD700;
    --color-bg: #ffffff;
    --color-border: #e0e0e0;
    
    --font-main: 'Montserrat', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    --transition: all 0.3s ease;
    --radius: 4px;
    --shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-tertiary);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 500;
    margin-bottom: 40px;
    position: relative;
    color: var(--color-secondary);
    text-align: center;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 20px auto 0;
}

/* Прелоадер */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.sunflower {
    width: 100px;
    height: 100px;
    position: relative;
    animation: rotate 5s linear infinite;
}

.sunflower-center {
    position: absolute;
    width: 40px;
    height: 40px;
    background-color: var(--color-dark);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.petals {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.petals::before,
.petals::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 80px;
    background-color: var(--color-primary);
    top: 50%;
    left: 50%;
    transform-origin: center;
}

.petals::before {
    transform: translate(-50%, -50%) rotate(0deg);
    border-radius: 50% 50% 0 0;
}

.petals::after {
    transform: translate(-50%, -50%) rotate(90deg);
    border-radius: 50% 50% 0 0;
}

.petals::before,
.petals::after {
    animation: pulse 2s ease-in-out infinite alternate;
}

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

@keyframes pulse {
    0% {
        background-color: var(--color-primary);
    }
    100% {
        background-color: var(--color-accent);
    }
}

/* Хедер */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 100;
    background-color: transparent;
    transition: var(--transition);
}

.header.scrolled {
    padding: 12px 0;
    background-color: rgba(255, 255, 255, 0.98);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo__text {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-secondary);
    letter-spacing: 1px;
}

.logo__tagline {
    font-size: 12px;
    color: var(--color-tertiary);
    margin-top: 5px;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav__link {
    position: relative;
    padding: 5px 10px;
    font-weight: 500;
    color: #ffffff;
}

.header.scrolled .nav__link {
    color: var(--color-tertiary);
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-secondary);
    transition: var(--transition);
}

/* Главная секция */
.hero {
    padding: 220px 0 120px;
    position: relative;
    overflow: hidden;
    background: url('../images/banner.png') center/cover no-repeat;
    min-height: 100vh;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero__inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.hero__content {
    flex: 1;
    color: #ffffff;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #ffffff;
    line-height: 1.3;
}

.hero__title span {
    color: var(--color-primary);
    font-size: 56px;
    display: inline-block;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero__title .dash {
    color: #ffffff;
    font-size: 48px;
    text-shadow: none;
}

.hero__subtitle {
    font-size: 24px;
    margin-bottom: 40px;
    max-width: 90%;
    margin-left: auto;
    margin-right: auto;
    color: #ffffff;
}

.hero__buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin: 0 auto;
}

.hero__image {
    flex: 1;
    position: relative;
}

.hero__image img {
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.hero__image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 80%;
    height: 80%;
    border: 3px solid var(--color-primary);
    border-radius: 10px;
    z-index: -1;
}

.scrolldown {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    animation: bounce 2s infinite;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.scrolldown i {
    font-size: 18px;
    color: var(--color-primary);
}

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

/* Кнопки */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

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

.btn--primary:hover {
    background-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 167, 74, 0.3);
}

.btn--outline {
    border: 2px solid var(--color-primary);
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.1);
}

.btn--outline:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-3px);
}

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

.btn--secondary:hover {
    background-color: var(--color-tertiary);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(33, 33, 33, 0.2);
}

/* Секция продуктов */
.products {
    padding: 100px 0;
    background-color: var(--color-bg);
}

.products__tabs {
    margin-top: 60px;
}

.tabs__nav {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 60px;
}

.tab-btn {
    padding: 16px 32px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 18px;
    color: var(--color-tertiary);
    background-color: var(--color-light);
    border: 2px solid transparent;
    transition: var(--transition);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.tab-btn.active {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(255, 204, 0, 0.3);
}

.tab-btn:hover:not(.active) {
    border-color: var(--color-primary);
    color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* Карточка продукта */
.product-card {
    display: flex;
    gap: 40px;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    background-color: white;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

.product-card__image {
    flex: 0 0 40%;
}

.product-card__image img {
    border-radius: 8px;
    height: 100%;
    object-fit: cover;
}

.product-card__content {
    flex: 1;
}

.product-card__title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--color-secondary);
}

.product-card__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.feature {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.feature__name {
    font-size: 14px;
    color: var(--color-tertiary);
}

.feature__value {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-secondary);
}

.product-card__advantages {
    margin-bottom: 30px;
}

.product-card__advantages h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--color-secondary);
}

.product-card__advantages ul {
    list-style-type: disc;
    padding-left: 20px;
}

.product-card__advantages li {
    margin-bottom: 8px;
}

/* Категории защиты */
.protection-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.protection-category {
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    box-shadow: var(--shadow);
    background-color: white;
    transition: var(--transition);
}

.protection-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

.protection-category__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background-color: var(--color-light);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

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

.protection-category h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--color-secondary);
}

.protection-category p {
    font-size: 15px;
    color: var(--color-tertiary);
}

.protection-info {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.protection-info p {
    margin-bottom: 30px;
    font-size: 18px;
}

/* О компании */
.about {
    padding: 100px 0;
    background-color: var(--color-light);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/patterns/pattern.svg') repeat;
    opacity: 0.05;
    z-index: 1;
}

.about__inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 60px;
}

.about__content {
    flex: 1;
}

.about__content .section-title {
    text-align: left;
}

.about__content .section-title::after {
    margin-left: 0;
    margin-right: auto;
}

.about__content p {
    margin-bottom: 20px;
}

.about__features {
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-item__icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow);
    flex-shrink: 0;
}

.feature-item__icon i {
    font-size: 20px;
    color: var(--color-primary);
}

.feature-item__text h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--color-secondary);
}

.feature-item__text p {
    font-size: 14px;
    margin-bottom: 0;
}

.about__image {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.about__image img {
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.about__image .about-video {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow);
    object-fit: cover;
}

.about__image .sunflower-animation {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow);
    background-color: rgba(255, 255, 255, 0.95);
}

.about__image::before {
    display: none;
}

/* Контакты */
.contacts {
    padding: 100px 0;
    background-color: var(--color-bg);
}

.contacts__inner {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    align-items: stretch;
    min-height: 700px;
}

.contacts__info {
    flex: 1;
}

/* Стили для реквизитов компании */
.company-details {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.company-details h3 {
    font-size: 28px;
    margin-bottom: 25px;
    color: var(--color-secondary);
    font-family: var(--font-heading);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
}

.detail-group {
    margin-bottom: 30px;
}

.detail-group h4 {
    font-size: 20px;
    color: var(--color-primary);
    margin-bottom: 15px;
    padding-left: 10px;
    border-left: 3px solid var(--color-primary);
}

.detail-item {
    display: flex;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.05);
}

.detail-name {
    flex: 0 0 40%;
    font-weight: 600;
    color: var(--color-tertiary);
    padding-right: 15px;
}

.detail-value {
    flex: 0 0 60%;
    color: var(--color-secondary);
}

.detail-value a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.detail-value a:hover {
    color: var(--color-primary);
}

/* Стили для карты */
.contacts__map {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.map-container {
    width: 100%;
    height: 100%;
    min-height: 400px;
    flex-grow: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-container iframe, 
#yandex-map {
    width: 100%;
    height: 100%;
    min-height: 400px;
    border: none;
}

.contacts__item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 40px;
}

.contacts__icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--color-light);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.contacts__icon i {
    font-size: 24px;
    color: var(--color-primary);
}

.contacts__text h4 {
    font-size: 20px;
    margin-bottom: 5px;
    color: var(--color-secondary);
}

.contacts__text p {
    font-size: 16px;
}

.contacts__social {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--color-light);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
}

.social-icon i {
    font-size: 20px;
    color: var(--color-tertiary);
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--color-primary);
    transform: translateY(-5px);
}

.social-icon:hover i {
    color: white;
}

.contacts__form {
    flex: 1;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    background-color: white;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-tertiary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: var(--font-main);
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 5px rgba(212, 167, 74, 0.2);
}

.form-group--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.form-group--checkbox input {
    width: auto;
    margin-top: 3px;
}

.form-group--checkbox label {
    margin-bottom: 0;
    font-size: 14px;
}

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

.footer__inner {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
}

.footer__logo {
    max-width: 300px;
}

.footer__logo .logo__text {
    color: white;
    margin-bottom: 15px;
    display: block;
}

.footer__logo p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.footer__nav {
    display: flex;
    gap: 60px;
}

.footer__nav-block h4 {
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 500;
    position: relative;
    padding-bottom: 10px;
}

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

.footer__nav-block ul li {
    margin-bottom: 10px;
}

.footer__nav-block ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: var(--transition);
}

.footer__nav-block ul li a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer__bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer__bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.privacy-policy {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.privacy-policy:hover {
    color: var(--color-primary);
}

/* Модальное окно */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s forwards;
}

.modal__content {
    width: 100%;
    max-width: 900px;
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transform: translateY(50px);
    opacity: 0;
    animation: slideUp 0.5s forwards;
}

.modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 1px solid var(--color-border);
}

.modal__header h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    color: var(--color-secondary);
}

.modal__close {
    font-size: 28px;
    color: var(--color-tertiary);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.modal__close:hover {
    color: var(--color-primary);
    transform: rotate(90deg);
}

.modal__body {
    padding: 30px;
    max-height: 70vh;
    overflow-y: auto;
    display: flex;
    gap: 40px;
}

.modal__image {
    flex: 0 0 40%;
}

.modal__image img {
    border-radius: 8px;
    width: 100%;
    height: auto;
}

.modal__details {
    flex: 1;
}

.modal__details h4 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--color-secondary);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
}

.specs-table {
    width: 100%;
    margin-bottom: 25px;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--color-border);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td {
    padding: 10px 0;
}

.specs-table td:first-child {
    color: var(--color-tertiary);
    font-weight: 500;
    width: 60%;
}

.specs-table td:last-child {
    color: var(--color-secondary);
    font-weight: 600;
}

.modal__details ul {
    list-style-type: disc;
    padding-left: 20px;
    margin-bottom: 25px;
}

.modal__details ul li {
    margin-bottom: 8px;
}

.important-note {
    padding: 15px;
    background-color: var(--color-light);
    border-left: 4px solid var(--color-primary);
    font-size: 14px;
    margin-top: 25px;
}

.modal__footer {
    padding: 20px 30px;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Адаптивность */
@media (max-width: 1200px) {
    .hero__title {
        font-size: 46px;
    }
    
    .hero__title span {
        font-size: 56px;
    }
    
    .hero__subtitle {
        font-size: 24px;
    }
    
    .protection-categories {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .hero__inner,
    .about__inner,
    .contacts__inner {
        flex-direction: column;
    }
    
    .hero__content,
    .about__content,
    .contacts__info,
    .contacts__form {
        width: 100%;
    }
    
    .hero {
        padding: 150px 0 80px;
    }
    
    .hero__image::before,
    .about__image::before {
        display: none;
    }
    
    .product-card {
        flex-direction: column;
    }
    
    .footer__inner {
        flex-direction: column;
        gap: 40px;
    }
    
    .footer__nav {
        width: 100%;
        justify-content: space-between;
    }
    
    .modal__body {
        flex-direction: column;
    }
    
    .detail-item {
        flex-direction: column;
    }
    
    .detail-name {
        flex: 0 0 100%;
        margin-bottom: 5px;
    }
    
    .detail-value {
        flex: 0 0 100%;
    }
    
    .contacts__inner {
        flex-direction: column;
    }
    
    .contacts__info,
    .contacts__map {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: white;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        z-index: 90;
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav__list {
        flex-direction: column;
        gap: 15px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .protection-categories {
        grid-template-columns: 1fr;
    }
    
    .about__features {
        grid-template-columns: 1fr;
    }
    
    .product-card__features {
        grid-template-columns: 1fr;
    }
    
    .footer__nav {
        flex-direction: column;
        gap: 30px;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .tabs__nav {
        flex-direction: column;
        gap: 20px;
        width: 90%;
        max-width: 500px;
        margin: 0 auto 40px;
    }
    
    .tab-btn {
        width: 100%;
        padding: 14px 20px;
    }
    
    .hero__title {
        font-size: 40px;
    }
    
    .hero__title span {
        font-size: 48px;
    }
    
    .hero__title .dash {
        font-size: 40px;
    }
    
    .hero__subtitle {
        font-size: 20px;
    }
    
    .hero__inner {
        padding: 0 15px;
    }
}

@media (max-width: 576px) {
    .hero__title {
        font-size: 32px;
    }
    
    .hero__title span {
        font-size: 38px;
    }
    
    .hero__title .dash {
        font-size: 32px;
    }
    
    .hero__subtitle {
        font-size: 18px;
    }
    
    .hero br {
        display: none;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .hero__buttons,
    .modal__footer {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
    }
    
    .product-card,
    .contacts__form {
        padding: 20px;
    }
    
    .modal__content {
        width: 90%;
    }
    
    .tab-btn {
        font-size: 16px;
    }
}

.product-image-fit {
    width: 50%;
    height: 100px;
    object-fit: cover;
    border-radius: 10px;
    display: block;
}

/* Адаптация навигации для темного фона */
.logo__img {
    filter: brightness(1.2);
}

.hamburger span {
    background-color: #ffffff;
}

.header.scrolled .hamburger span {
    background-color: var(--color-secondary);
}

.header.scrolled .logo__img {
    filter: none;
}