/* Основные стили и переменные */
:root {
    --primary-color: #1e88e5; /* Яркий синий для акцентов */
    --secondary-color: #ff9100; /* Оранжевый для CTA элементов */
    --dark-bg: #121212; /* Основной темный фон */
    --dark-bg-secondary: #1e1e1e; /* Вторичный темный фон */
    --light-text: #f5f5f5; /* Светлый текст */
    --gray-text: #b0b0b0; /* Серый текст для второстепенной информации */
    --border-radius: 8px;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s ease;
}

/* Общие сбросы и базовые стили */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 62.5%; /* 1rem = 10px */
}

body {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--light-text);
    background-color: var(--dark-bg);
    overflow-x: hidden;
}

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

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 8rem 0;
}

.section-title {
    font-size: 3.6rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    color: var(--light-text);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 5rem;
    color: var(--gray-text);
}

/* Кнопки и интерактивные элементы */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem 2.4rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

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

.btn--primary:hover {
    background-color: #1976d2;
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

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

.btn--secondary:hover {
    background-color: #f57c00;
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.btn--outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

.call-btn {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 145, 0, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 145, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 145, 0, 0);
    }
}

/* Заголовок */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    padding: 1rem 0;
    padding-bottom: 1rem;
    transition: var(--transition);
}

.header.scrolled {
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo__img {
    height: 50px;
    width: auto;
}

.header__contact {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 600;
    color: var(--light-text);
}

.phone-link i {
    color: var(--secondary-color);
}

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

.main {
    padding-top: 2rem;
}

@media screen and (max-width: 768px) {
    .main {
        padding-top: 8rem;
    }
}

/* Подвал */
.footer {
    background-color: var(--dark-bg-secondary);
    padding: 5rem 0 2rem;
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer__info {
    flex: 1 1 300px;
}

.footer__logo {
    height: 40px;
    width: auto;
    margin-bottom: 2rem;
}

.footer__info p {
    margin-bottom: 1rem;
    color: var(--gray-text);
}

.footer__contact {
    flex: 1 1 300px;
    text-align: right;
}

.footer__phone {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--light-text);
    margin-bottom: 1.5rem;
    display: inline-block;
}

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

.footer__social {
    display: flex;
    gap: 1.5rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

.footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background-color: var(--dark-bg);
    color: var(--light-text);
    transition: var(--transition);
}

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

.footer__copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-text);
}

/* Адаптивность */
@media (max-width: 768px) {
    html {
        font-size: 55%;
    }
    
    .header {
        padding: 1rem 0;
    }
    
    .header.scrolled {
        padding: 0.8rem 0;
    }
    
    .logo__img {
        height: 40px;
    }
    
    .header__contact {
        flex-direction: column;
        gap: 0.8rem;
        align-items: flex-end;
    }

    .hero {
        padding-top: 10rem;
    }

    .footer__info {
        flex: 1 1 0;
    }

    .footer__contact {
        flex: 1 1 0;
    }
    
    .footer__inner {
        flex-direction: column;
    }
    
    .footer__contact {
        text-align: left;
    }
    
    .footer__social {
        justify-content: flex-start;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .section-title {
        font-size: 2.8rem;
    }
    
    .header {
        padding: 0.8rem 0;
    }
    
    .header.scrolled {
        padding: 0.6rem 0;
    }
    
    .logo__img {
        height: 35px;
    }
    
    .header__inner {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .header__contact {
        align-items: center;
    }
    
    .hero {
        padding-top: 9rem;
    }
}

/* Секция Hero */
.hero {
    position: relative;
    padding-top: 12rem;
    padding-bottom: 8rem;
    background: linear-gradient(to bottom, rgba(18, 18, 18, 0.95), rgba(18, 18, 18, 0.8)), url('../assets/images/hero-bg.webp') no-repeat center center/cover;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 136, 229, 0.1);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero__content {
    max-width: 600px;
    margin-bottom: 5rem;
}

.hero__title {
    font-size: 4.2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--light-text);
    line-height: 1.2;
}

.hero__subtitle {
    font-size: 1.8rem;
    margin-bottom: 3rem;
    color: var(--gray-text);
}

.hero__buttons {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.hero__btn {
    min-width: 200px;
    text-align: center;
}

.hero__advantages {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.advantage-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background-color: rgba(30, 30, 30, 0.8);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--primary-color);
    transition: var(--transition);
}

.advantage-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.advantage-item i {
    color: var(--primary-color);
    font-size: 2rem;
}

.advantage-item span {
    font-weight: 500;
}

.hero__image {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

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

.hero__overlay {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    background-color: rgba(30, 30, 30, 0.9);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.hero__stats {
    display: flex;
    gap: 2rem;
}

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

.hero-stat span {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.hero-stat p {
    font-size: 1.4rem;
    color: var(--gray-text);
}

@media (min-width: 992px) {
    .hero .container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 3rem;
    }
    
    .hero__content {
        margin-bottom: 0;
    }
}

@media (max-width: 992px) {
    .hero__title {
        font-size: 3.6rem;
    }
    
    .hero__image {
        margin-top: 5rem;
    }
}

@media (max-width: 576px) {
    .hero {
        padding-top: 10rem;
    }
    
    .hero__title {
        font-size: 2.8rem;
    }
    
    .hero__buttons {
        flex-direction: column;
    }
    
    .hero__advantages {
        flex-direction: column;
    }
}

/* Секция Services */
.services {
    background-color: var(--dark-bg);
    position: relative;
    overflow: hidden;
    min-height: 100vh; /* Минимальная высота для предотвращения смещений */
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(30, 136, 229, 0.05) 0%, transparent 70%);
    z-index: 1;
}

.services .container {
    position: relative;
    z-index: 2;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 5rem;
    min-height: 450px; /* Фиксированная минимальная высота для предотвращения смещений */
}

.service-card {
    background-color: var(--dark-bg-secondary);
    border-radius: var(--border-radius);
    padding: 3rem 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    height: 100%; /* Занимать всю высоту контейнера */
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    min-height: 220px; /* Минимальная высота карточки */
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    background-color: rgba(30, 136, 229, 0.1);
    border-radius: 50%;
}

.service-card__icon i {
    font-size: 3rem;
    color: var(--primary-color);
}

.service-card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card__title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.service-card__text {
    color: var(--gray-text);
    line-height: 1.6;
    flex: 1;
}

.services__cta {
    text-align: center;
    padding: 3rem;
    background-color: var(--dark-bg-secondary);
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.services__cta p {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--light-text);
}

.services__cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

.services__cta-buttons .btn {
    min-width: 220px;
}

.services__cta-buttons .btn--outline {
    color: var(--light-text);
    border: 2px solid var(--primary-color);
}

.services__cta-buttons .btn--outline:hover {
    background-color: var(--primary-color);
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.services__cta-buttons .btn--outline i {
    margin-right: 0.8rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.services__cta-buttons .btn--outline:hover i {
    color: var(--light-text);
}

/* Секция Benefits */
.benefits {
    background-color: var(--dark-bg-secondary);
    position: relative;
    overflow: hidden;
    padding: 8rem 0;
}

.benefits::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at center, rgba(255, 145, 0, 0.1) 0%, transparent 70%);
    z-index: 1;
}

.benefits .container {
    position: relative;
    z-index: 2;
}

.benefits__wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    justify-content: space-between;
}

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

.benefits__stats {
    flex: 0 0 350px;
    background-color: var(--dark-bg);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.benefit-item {
    display: flex;
    margin-bottom: 3.5rem;
    position: relative;
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-item:last-child {
    margin-bottom: 0;
}

.benefit-item__number {
    flex: 0 0 60px;
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--secondary-color);
    position: relative;
    padding-right: 1.5rem;
}

.benefit-item__number::after {
    content: '';
    position: absolute;
    top: 0;
    right: 10px;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, var(--secondary-color), transparent);
}

.benefit-item__content {
    flex: 1;
}

.benefit-item__content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.benefit-item__content p {
    color: var(--gray-text);
    line-height: 1.6;
}

.stats-block {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

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

.stats-item span {
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--secondary-color);
    display: inline-block;
    margin-bottom: 0.5rem;
}

.stats-item p {
    color: var(--gray-text);
    font-size: 1.4rem;
}

.benefits__cta {
    margin-top: 3rem;
    text-align: center;
    padding: 2rem;
    background-color: rgba(30, 136, 229, 0.05);
    border-radius: var(--border-radius);
}

.benefits__cta p {
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
    color: var(--light-text);
}

@media (max-width: 992px) {
    .benefits__wrapper {
        flex-direction: column;
    }
    
    .benefits__stats {
        flex: 0 0 auto;
        width: 100%;
    }
}

@media (max-width: 576px) {
    .stats-block {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Секция Process */
.process {
    background-color: var(--dark-bg);
    position: relative;
    overflow: hidden;
    padding: 8rem 0;
}

.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.05) 0%, transparent 50%);
    z-index: 1;
}

.process .container {
    position: relative;
    z-index: 2;
}

.process__timeline {
    position: relative;
    padding: 3rem 0;
    max-width: 900px;
    margin: 0 auto;
}

.process__timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, rgba(30, 136, 229, 0.7), rgba(30, 136, 229, 0.2));
    z-index: 1;
}

.timeline-item {
    position: relative;
    display: flex;
    margin-bottom: 6rem;
    align-items: center;
    z-index: 2;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-item:nth-child(odd) .timeline-item__content {
    text-align: right;
    margin-right: 6rem;
}

.timeline-item:nth-child(even) .timeline-item__content {
    text-align: left;
    margin-left: 6rem;
}

.timeline-item__number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 4.5rem;
    height: 4.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    color: #fff;
    font-size: 2rem;
    font-weight: 700;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(30, 136, 229, 0.5);
    z-index: 3;
}

.timeline-item__content {
    width: calc(50% - 3rem);
    padding: 2.5rem;
    background-color: var(--dark-bg-secondary);
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.timeline-item:hover .timeline-item__content {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.timeline-item__content h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.timeline-item__content p {
    color: var(--gray-text);
    line-height: 1.6;
}

.timeline-item__icon {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 136, 229, 0.1);
    border-radius: 50%;
}

.timeline-item:nth-child(odd) .timeline-item__icon {
    right: auto;
    left: 1.5rem;
}

.timeline-item__icon i {
    font-size: 2rem;
    color: var(--primary-color);
}

.process__video {
    margin-top: 6rem;
    text-align: center;
}

.process__video h3 {
    font-size: 2.2rem;
    margin-bottom: 2.5rem;
    color: var(--light-text);
}

@media (max-width: 992px) {
    .process__timeline::before {
        left: 2rem;
    }
    
    .timeline-item,
    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        flex-direction: column;
        margin-left: 4rem;
        align-items: flex-start;
    }
    
    .timeline-item__number {
        left: 2rem;
        top: 2.5rem;
    }
    
    .timeline-item__content,
    .timeline-item:nth-child(odd) .timeline-item__content,
    .timeline-item:nth-child(even) .timeline-item__content {
        width: 100%;
        margin: 0;
        text-align: left;
    }
    
    .timeline-item__icon,
    .timeline-item:nth-child(odd) .timeline-item__icon {
        left: auto;
        right: 1.5rem;
    }
}

@media (max-width: 576px) {
    .timeline-item {
        margin-left: 3rem;
    }
    
    .process__timeline::before {
        left: 1.5rem;
    }
    
    .timeline-item__number {
        left: 1.5rem;
        width: 3.5rem;
        height: 3.5rem;
        font-size: 1.6rem;
    }
}

/* Секция Gallery */
.gallery {
    background-color: var(--dark-bg-secondary);
    position: relative;
    overflow: hidden;
    padding: 8rem 0;
}

.gallery::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at center, rgba(30, 136, 229, 0.1) 0%, transparent 70%);
    z-index: 1;
}

.gallery .container {
    position: relative;
    z-index: 2;
}

.gallery__filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.filter-btn {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding: 1rem 2rem;
    background-color: rgba(30, 136, 229, 0.1);
    border: 2px solid transparent;
    color: var(--light-text);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 1.4rem;
}

.filter-btn.active {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 5px 15px rgba(30, 136, 229, 0.3);
}

.filter-btn:hover:not(.active) {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: 250px;
    gap: 2rem;
    margin-bottom: 5rem;
}

.gallery__item {
    position: relative;
    grid-column: span 4;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    cursor: pointer;
}

.gallery__item:nth-child(1),
.gallery__item:nth-child(6) {
    grid-column: span 8;
    grid-row: span 1;
}

.gallery__item:nth-child(3),
.gallery__item:nth-child(4) {
    grid-column: span 6;
}

.gallery__image {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.gallery__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gallery__item:hover .gallery__image img {
    transform: scale(1.08);
}

.gallery__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 50%, rgba(0, 0, 0, 0) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery__overlay i {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 1rem;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.gallery__overlay span {
    color: #fff;
    font-size: 1.6rem;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.gallery__item:hover .gallery__overlay {
    opacity: 1;
}

.gallery__item:hover .gallery__overlay i,
.gallery__item:hover .gallery__overlay span {
    transform: translateY(0);
}

.gallery__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    color: var(--light-text);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.gallery__item:hover .gallery__caption {
    transform: translateY(0);
}

.gallery__caption p {
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.gallery__caption span {
    font-size: 1.3rem;
    color: var(--gray-text);
}

.gallery__videos {
    margin-top: 7rem;
    text-align: center;
}

.gallery__videos h3 {
    font-size: 2.8rem;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

.gallery__videos h3::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
}

.videos-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.video-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background-color: #000;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
    z-index: 2;
}

.video-overlay:hover {
    background-color: rgba(0, 0, 0, 0.4);
}

.video-overlay i {
    font-size: 5rem;
    color: #fff;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

.video-overlay:hover i {
    transform: scale(1.1);
}

.video-overlay span {
    font-size: 1.8rem;
    color: #fff;
    font-weight: 500;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.video-item p {
    padding: 1.5rem;
    text-align: center;
    background-color: var(--dark-bg);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    font-size: 1.6rem;
    color: var(--light-text);
}

.gallery__cta {
    margin-top: 5rem;
    text-align: center;
    padding: 3rem;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.1) 0%, rgba(0, 0, 0, 0) 100%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.gallery__cta p {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--light-text);
}

/* Лайтбокс */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    transition: transform 0.4s ease;
    transform: scale(0.9);
}

.lightbox.active .lightbox__content {
    transform: scale(1);
}

.lightbox__img {
    max-width: 100%;
    max-height: 80vh;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    border-radius: 5px;
}

.lightbox__close {
    position: absolute;
    top: -50px;
    right: 0;
    color: white;
    font-size: 3.5rem;
    cursor: pointer;
    transition: color 0.3s ease, transform 0.3s ease;
    z-index: 10;
}

.lightbox__close:hover {
    color: var(--secondary-color);
    transform: rotate(90deg);
}

.lightbox__navigation {
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.lightbox__prev,
.lightbox__next {
    color: white;
    font-size: 2.4rem;
    cursor: pointer;
    padding: 1rem;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    transition: all 0.3s ease;
    width: 5rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox__prev:hover,
.lightbox__next:hover {
    background-color: var(--primary-color);
    transform: scale(1.1);
}

@media (max-width: 1200px) {
    .gallery__grid {
        grid-template-columns: repeat(6, 1fr);
    }
    
    .gallery__item,
    .gallery__item:nth-child(1),
    .gallery__item:nth-child(3),
    .gallery__item:nth-child(4),
    .gallery__item:nth-child(6) {
        grid-column: span 3;
    }
    
    .gallery__item:nth-child(1),
    .gallery__item:nth-child(6) {
        grid-column: span 6;
    }
}

@media (max-width: 768px) {
    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 200px;
    }
    
    .gallery__item,
    .gallery__item:nth-child(1),
    .gallery__item:nth-child(3),
    .gallery__item:nth-child(4),
    .gallery__item:nth-child(6) {
        grid-column: span 2;
    }
    
    .videos-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .gallery__grid {
        grid-template-columns: 1fr;
    }
    
    .gallery__item,
    .gallery__item:nth-child(1),
    .gallery__item:nth-child(3),
    .gallery__item:nth-child(4),
    .gallery__item:nth-child(6) {
        grid-column: span 1;
    }
}

/* Секция FAQ */
.faq {
    background-color: var(--dark-bg);
    position: relative;
    overflow: hidden;
    padding: 8rem 0;
}

.faq::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at center, rgba(255, 145, 0, 0.05) 0%, transparent 70%);
    z-index: 1;
}

.faq .container {
    position: relative;
    z-index: 2;
}

.faq__container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.faq-item {
    background-color: var(--dark-bg-secondary);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    border-left: 4px solid transparent;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.faq-item.active {
    border-left-color: var(--primary-color);
}

.faq-question {
    padding: 2.5rem 6rem 2.5rem 3rem;
    cursor: pointer;
    position: relative;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: rgba(30, 136, 229, 0.05);
}

.faq-question h3 {
    font-size: 1.8rem;
    margin: 0;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.faq-item.active .faq-question h3 {
    color: var(--primary-color);
}

.faq-icon {
    position: absolute;
    right: 2.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 136, 229, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.faq-item.active .faq-icon {
    background-color: var(--primary-color);
}

.faq-icon i {
    color: var(--primary-color);
    font-size: 1.4rem;
    transition: transform 0.3s ease, color 0.3s ease;
}

.faq-item.active .faq-icon i {
    transform: rotate(180deg);
    color: white;
}

.faq-answer {
    padding: 0 3rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, padding 0.5s ease;
    background-color: rgba(0, 0, 0, 0.1);
}

.faq-item.active .faq-answer {
    padding: 0 3rem 3rem 3rem;
    max-height: 1000px;
}

.faq-answer p {
    color: var(--gray-text);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ul, 
.faq-answer ol {
    color: var(--gray-text);
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.faq-answer li {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.faq-answer li:last-child {
    margin-bottom: 0;
}

.faq__cta {
    margin-top: 5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, rgba(30, 136, 229, 0.1) 0%, rgba(0, 0, 0, 0) 100%);
    padding: 4rem 2rem;
    border-radius: var(--border-radius);
}

.faq__cta h3 {
    font-size: 2.4rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.faq__cta p {
    max-width: 600px;
    margin: 0 auto 2.5rem;
    color: var(--gray-text);
    font-size: 1.6rem;
    line-height: 1.6;
}

.faq__cta-buttons {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

@media (max-width: 768px) {
    .faq-question {
        padding: 2rem 5rem 2rem 2rem;
    }
    
    .faq-question h3 {
        font-size: 1.6rem;
    }
    
    .faq-icon {
        right: 2rem;
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 2rem 2rem 2rem;
    }
    
    .faq__cta {
        padding: 3rem 1.5rem;
    }
    
    .faq__cta h3 {
        font-size: 2rem;
    }
}
.faq__more {
  width: 100%;
  text-align: center;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

/* Секция Calculator */
.calculator {
    background-color: var(--dark-bg-secondary);
    position: relative;
    overflow: hidden;
}

.calculator::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle at center, rgba(30, 136, 229, 0.05) 0%, transparent 70%);
    z-index: 1;
}

.calculator .container {
    position: relative;
    z-index: 2;
}

.calculator__wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-top: 3rem;
}

.calculator__form {
    flex: 1;
    min-width: 400px;
    display: flex;
    flex-direction: column;
    background-color: var(--dark-bg);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.calculator-form {
    margin-bottom: 3rem;
}

.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1rem;
}

.radio-item {
    position: relative;
}

.radio-item input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.radio-item label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    min-width: 120px;
    text-align: center;
    background-color: var(--dark-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.radio-item label i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--gray-text);
    transition: var(--transition);
}

.radio-item label span {
    color: var(--gray-text);
    transition: var(--transition);
}

.radio-item input[type="radio"]:checked + label {
    border-color: var(--primary-color);
    background-color: rgba(30, 136, 229, 0.1);
}

.radio-item input[type="radio"]:checked + label i,
.radio-item input[type="radio"]:checked + label span {
    color: var(--primary-color);
}

.radio-item input[type="radio"]:focus + label {
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.3);
}

.slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 10px;
    border-radius: 5px;
    background: var(--dark-bg-secondary);
    outline: none;
    margin-top: 1rem;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(30, 136, 229, 0.5);
}

.slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(30, 136, 229, 0.5);
}

.year-value {
    color: var(--primary-color);
    font-weight: 500;
}

.calculator__result {
    background-color: var(--dark-bg-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.calculator__result h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.result-block {
    margin-bottom: 2rem;
}

.price-block {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.calculator__result-price {
    font-size: 4rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.currency {
    font-size: 2.4rem;
    font-weight: 500;
    color: var(--secondary-color);
}

.price-note {
    font-size: 1.4rem;
    color: var(--gray-text);
}

.calculator__info {
    flex: 1;
    min-width: 350px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card {
    display: flex;
    background-color: var(--dark-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.info-card__icon {
    margin-right: 2rem;
    font-size: 2.5rem;
    color: var(--primary-color);
}

.info-card__content h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.info-card__content p, .info-card__content ul {
    color: var(--gray-text);
    line-height: 1.6;
}

.info-card__content ul {
    padding-left: 2rem;
    margin-bottom: 0;
}

.info-card__content li {
    margin-bottom: 0.8rem;
}

.testimonial-card {
    position: relative;
    padding: 3rem 2rem 2rem;
    background-color: var(--dark-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-top: auto;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.testimonial-card__quote {
    position: absolute;
    top: 1.5rem;
    left: 2rem;
    font-size: 2.5rem;
    color: var(--primary-color);
    opacity: 0.3;
}

.testimonial-card__text {
    color: var(--gray-text);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 1.5rem;
    border: 2px solid var(--primary-color);
}

.testimonial-info h4 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    color: var(--light-text);
}

.testimonial-rating {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

@media (max-width: 992px) {
    .calculator__form, .calculator__info {
        min-width: 100%;
    }
}

/* Секция Contact */
.contact {
    background-color: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle at center, rgba(255, 145, 0, 0.05) 0%, transparent 70%);
    z-index: 1;
}

.contact .container {
    position: relative;
    z-index: 2;
}

.contact__wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-top: 3rem;
}

.contact__info {
    flex: 1;
    min-width: 350px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    display: flex;
    background-color: var(--dark-bg-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-5px);
}

.contact-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    min-width: 60px;
    background-color: rgba(30, 136, 229, 0.1);
    border-radius: 50%;
    margin-right: 2rem;
}

.contact-card__icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.contact-card__content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.contact-card__content p {
    color: var(--gray-text);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.contact-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

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

.contact__social {
    background-color: var(--dark-bg-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contact__social h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--dark-bg);
    border-radius: 50%;
    color: var(--primary-color);
    font-size: 2rem;
    transition: var(--transition);
}

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

.contact__form {
    flex: 1;
    min-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-container {
    background-color: var(--dark-bg-secondary);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.form-container h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--light-text);
    text-align: center;
}

.contact-form {
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    color: var(--light-text);
}

.form-group .required {
    color: var(--secondary-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1.2rem;
    background-color: var(--dark-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--light-text);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.3);
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--gray-text);
    font-size: 1.2rem;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    position: relative;
    padding-left: 35px;
    cursor: pointer;
    color: var(--gray-text);
    font-size: 1.4rem;
    line-height: 1.6;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 22px;
    width: 22px;
    background-color: var(--dark-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 7px;
    top: 3px;
    width: 6px;
    height: 11px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.form-message {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: var(--border-radius);
    display: none;
}

.form-message.success {
    display: block;
    background-color: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
    border: 1px solid #4CAF50;
}

.form-message.error {
    display: block;
    background-color: rgba(244, 67, 54, 0.1);
    color: #F44336;
    border: 1px solid #F44336;
}

.btn--wide {
    width: 100%;
}

.contact__prompt {
    background-color: var(--dark-bg-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.contact-prompt-card {
    display: flex;
    align-items: center;
    background-color: rgba(255, 145, 0, 0.1);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary-color);
}

.prompt-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    min-width: 70px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    margin-right: 2rem;
}

.prompt-icon i {
    font-size: 3rem;
    color: #fff;
}

.prompt-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.prompt-content p {
    color: var(--gray-text);
    margin-bottom: 1.5rem;
}

.pulsing-icon {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 145, 0, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(255, 145, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 145, 0, 0);
    }
}

.honeypot {
    display: none !important;
}

@media (max-width: 992px) {
    .contact__form, .contact__info {
        min-width: 100%;
    }
}

/* Модальные окна */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal__content {
    position: relative;
    width: 100%;
    max-width: 500px;
    background-color: var(--dark-bg);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow);
    transform: scale(0.9);
    transition: var(--transition);
}

.modal.active .modal__content {
    transform: scale(1);
}

.modal__close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2.5rem;
    color: var(--gray-text);
    cursor: pointer;
    transition: var(--transition);
}

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

.modal__title {
    font-size: 2.4rem;
    margin-bottom: 1rem;
    color: var(--light-text);
    text-align: center;
}

.modal__subtitle {
    font-size: 1.6rem;
    margin-bottom: 2.5rem;
    color: var(--gray-text);
    text-align: center;
}

.success-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    margin: 0 auto 2rem;
    background-color: rgba(76, 175, 80, 0.1);
    border-radius: 50%;
}

.success-icon i {
    font-size: 5rem;
    color: #4CAF50;
}

.fixed-cta {
    position: fixed;
    bottom: 3rem;
    right: 3rem;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1.5rem;
    z-index: 100;
}

.fixed-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    border-radius: 50%;
    color: #fff;
    font-size: 2.5rem;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: var(--transition);
}

.fixed-phone:hover {
    transform: scale(1.1);
    background-color: var(--secondary-color);
}

.fixed-callback {
    display: flex;
    align-items: center;
    padding: 1.2rem 1.8rem;
    background-color: var(--secondary-color);
    border-radius: 30px;
    color: #fff;
    font-size: 1.6rem;
    box-shadow: var(--shadow);
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.fixed-callback i {
    margin-right: 1rem;
}

.fixed-callback:hover {
    transform: translateY(-5px);
}

@media (max-width: 576px) {
    .fixed-callback span {
        display: none;
    }
    
    .fixed-callback {
        width: 60px;
        height: 60px;
        justify-content: center;
        padding: 0;
        border-radius: 50%;
    }
    
    .fixed-callback i {
        margin-right: 0;
        font-size: 2.5rem;
    }
}

/* Стили для кнопки прокрутки наверх */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: #fff;
    border: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

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

.scroll-to-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

/* Анимации */
.animated {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animated--visible {
    opacity: 1;
    transform: translateY(0);
}

/* Улучшенные стили для контейнера видео и превью */
.video-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* Соотношение сторон 16:9 */
    background-color: #000;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    margin-bottom: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.3);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    border: none;
}

.video-container.playing .video-overlay {
    opacity: 0;
    visibility: hidden;
}

.video-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    transition: transform 0.5s ease;
}

.video-container:hover .video-thumbnail {
    transform: scale(1.05);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    background: rgba(0, 0, 0, 0.4);
    cursor: pointer;
    z-index: 3;
    transition: background 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
}

.video-overlay:hover {
    background: rgba(0, 0, 0, 0.2);
}

.video-overlay i {
    font-size: 0; /* Скрываем стандартную иконку */
    color: transparent;
}

.video-overlay span {
    font-size: 1.2rem;
    font-weight: 500;
    margin-top: 65px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
    position: relative;
    z-index: 2;
}

/* Красивая кнопка воспроизведения */
.custom-play-button {
    position: relative;
    width: 80px;
    height: 80px;
    background-color: var(--primary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 0 10px rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.custom-play-button:before {
    content: '';
    position: relative;
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 15px 0 15px 25px;
    border-color: transparent transparent transparent #ffffff;
    left: 5px;
}

.video-overlay:hover .custom-play-button {
    transform: scale(1.1);
    box-shadow: 0 0 0 15px rgba(255, 255, 255, 0.25);
}

/* Анимация пульсации для кнопки */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

.custom-play-button {
    animation: pulse 2s infinite;
}

/* Адаптивность для видео */
@media (max-width: 768px) {
    .custom-play-button {
        width: 60px;
        height: 60px;
    }
    
    .custom-play-button:before {
        border-width: 12px 0 12px 20px;
        left: 4px;
    }
    
    .video-overlay span {
        font-size: 1rem;
        margin-top: 50px;
    }
}

@media (max-width: 576px) {
    .custom-play-button {
        width: 50px;
        height: 50px;
    }
    
    .custom-play-button:before {
        border-width: 10px 0 10px 15px;
        left: 3px;
    }
    
    .video-overlay span {
        font-size: 0.9rem;
        margin-top: 40px;
    }
}

/* Стили для раздела видео */
.videos-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.video-item {
    display: flex;
    flex-direction: column;
}

.video-item p {
    font-weight: 500;
    margin-top: 10px;
    color: var(--text-dark);
    text-align: center;
}