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

:root {
    --color-primary: #E63946;
    --color-accent: #FFD60A;
    --color-accent-alt: #F77F00;
    --color-white: #FFFFFF;
    --color-dark: #1a1a2e;
    --color-dark-blue: #16213e;
    --color-gray: #2d2d44;
    --color-light-gray: #e0e0e0;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: linear-gradient(135deg, #0f0f1e 0%, #1a1a2e 50%, #16213e 100%);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Шапка */
.header {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
}

.logo-icon {
    font-size: 28px;
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.phone-link {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: none;
    transition: all 0.3s ease;
}

.phone-link:hover {
    color: var(--color-white);
    transform: scale(1.05);
    text-shadow: 0 0 10px var(--color-accent);
}

/* Кнопки */
.btn {
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
}

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

.btn-header:hover {
    background: #c02d3a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(230, 57, 70, 0.4);
}

.btn-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-alt) 100%);
    color: var(--color-white);
    font-size: 22px;
    padding: 20px 40px;
    margin-top: 30px;
    box-shadow: 0 10px 30px rgba(230, 57, 70, 0.4);
}

.btn-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(230, 57, 70, 0.6);
}

.btn-submit {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-alt) 100%);
    color: var(--color-white);
    font-size: 20px;
    padding: 18px 50px;
    width: 100%;
    margin-top: 20px;
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.4);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(230, 57, 70, 0.6);
}

/* Герой-секция */
.hero {
    padding: 80px 0;
    text-align: center;
    background: radial-gradient(circle at center, rgba(230, 57, 70, 0.1) 0%, transparent 70%);
}

.hero-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.2;
}

.highlight {
    color: var(--color-accent);
    text-shadow: 0 0 20px rgba(255, 214, 10, 0.5);
}

.hero-subtitle {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--color-light-gray);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.feature-badge {
    background: rgba(255, 214, 10, 0.2);
    border: 2px solid var(--color-accent);
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
}

.phone-number {
    display: block;
    margin-top: 10px;
    font-size: 28px;
    font-weight: 900;
}

/* Блок услуг */
.services {
    padding: 80px 0;
    background: rgba(26, 26, 46, 0.5);
}

.section-title {
    font-size: 42px;
    font-weight: 900;
    text-align: center;
    margin-bottom: 50px;
    color: var(--color-white);
    text-transform: uppercase;
}

.section-subtitle {
    text-align: center;
    font-size: 20px;
    color: var(--color-light-gray);
    margin-bottom: 40px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.1) 0%, rgba(247, 127, 0, 0.1) 100%);
    border: 2px solid rgba(230, 57, 70, 0.3);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-accent);
    box-shadow: 0 15px 40px rgba(230, 57, 70, 0.3);
}

.service-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.service-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-accent);
}

.service-text {
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-light-gray);
}

/* Квиз-форма */
.quiz-form-section {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.15) 0%, rgba(247, 127, 0, 0.15) 100%);
}

.quiz-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(26, 26, 46, 0.8);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid rgba(230, 57, 70, 0.3);
}

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

.form-label {
    display: block;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-white);
}

.required {
    color: var(--color-primary);
}

.form-select,
.form-input {
    width: 100%;
    padding: 15px 20px;
    font-size: 16px;
    border: 2px solid rgba(230, 57, 70, 0.3);
    border-radius: 10px;
    background: rgba(45, 45, 68, 0.8);
    color: var(--color-white);
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.form-select:focus,
.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 15px rgba(255, 214, 10, 0.3);
}

.form-phone-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: none;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.form-phone-link:hover {
    color: var(--color-white);
    transform: scale(1.05);
}

.phone-icon {
    font-size: 24px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Модальное окно */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal-content {
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.95) 0%, rgba(22, 33, 62, 0.95) 100%);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    border: 3px solid var(--color-accent);
    position: relative;
    max-width: 500px;
    width: 90%;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 32px;
    cursor: pointer;
    color: var(--color-light-gray);
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--color-accent);
}

.modal-icon {
    font-size: 80px;
    margin-bottom: 20px;
}

.modal-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-accent);
}

.modal-text {
    font-size: 20px;
    color: var(--color-light-gray);
}

/* Преимущества */
.advantages {
    padding: 80px 0;
    background: rgba(26, 26, 46, 0.5);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.advantage-item {
    background: rgba(230, 57, 70, 0.1);
    border: 2px solid rgba(230, 57, 70, 0.2);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
}

.advantage-icon {
    font-size: 50px;
    margin-bottom: 15px;
}

.advantage-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-accent);
}

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

/* Отзывы */
.reviews {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.1) 0%, rgba(247, 127, 0, 0.1) 100%);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.review-card {
    background: rgba(26, 26, 46, 0.8);
    border: 2px solid rgba(230, 57, 70, 0.3);
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.review-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: 0 10px 30px rgba(230, 57, 70, 0.3);
}

.review-stars {
    font-size: 24px;
    margin-bottom: 15px;
}

.review-text {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 15px;
    color: var(--color-light-gray);
    font-style: italic;
}

.review-author {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-accent);
}

/* Зона обслуживания */
.coverage {
    padding: 80px 0;
    background: rgba(26, 26, 46, 0.5);
    text-align: center;
}

.coverage-text {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--color-light-gray);
}

.cities-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.city-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 600;
    padding: 15px 25px;
    background: rgba(230, 57, 70, 0.2);
    border: 2px solid var(--color-accent);
    border-radius: 15px;
}

.city-icon {
    font-size: 28px;
}

.coverage-note {
    font-size: 20px;
    color: var(--color-accent);
    font-weight: 600;
}

/* Футер */
.footer {
    background: rgba(15, 15, 30, 0.95);
    padding: 50px 0 20px;
    border-top: 2px solid rgba(230, 57, 70, 0.3);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-accent);
}

.footer-phone {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: none;
    display: block;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.footer-phone:hover {
    color: var(--color-white);
    transform: scale(1.05);
}

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

.footer-cities,
.footer-services {
    list-style: none;
}

.footer-cities li,
.footer-services li {
    padding: 8px 0;
    font-size: 16px;
    color: var(--color-light-gray);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(230, 57, 70, 0.2);
    color: var(--color-light-gray);
    font-size: 14px;
}

/* Плавающая кнопка */
.floating-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-alt) 100%);
    color: var(--color-white);
    padding: 15px 25px;
    border-radius: 50px;
    text-decoration: none;
    display: none;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 18px;
    box-shadow: 0 5px 20px rgba(230, 57, 70, 0.5);
    z-index: 999;
    animation: bounce 2s infinite;
    transition: all 0.3s ease;
}

.floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(230, 57, 70, 0.7);
}

.floating-btn-icon {
    font-size: 24px;
    animation: pulse 1.5s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Адаптивность */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }

    .logo {
        font-size: 16px;
    }

    .phone-link {
        font-size: 20px;
    }

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

    .hero-subtitle {
        font-size: 18px;
    }

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

    .btn-hero {
        font-size: 18px;
        padding: 15px 30px;
    }

    .phone-number {
        font-size: 22px;
    }

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

    .quiz-form {
        padding: 25px;
    }

    .floating-btn {
        display: flex;
    }

    .cities-grid {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 26px;
    }

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

    .section-title {
        font-size: 26px;
    }

    .btn {
        font-size: 14px;
        padding: 12px 25px;
    }

    .service-card,
    .advantage-item,
    .review-card {
        padding: 25px;
    }
}