/* ========== БАЗОВЫЕ НАСТРОЙКИ ========== */
:root {
    --color-bg: #ffffff;
    --color-text: #1a1a1a;
    --color-brand: #FE5000;              /* Оранжевый */
    --color-brand-light: #ff6a2e;
    --color-brand-dark: #cc4000;
    --color-gray: #f8f9fa;
    --color-dark: #222;
    --container-width: 1200px;
    --border-radius: 20px;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(254, 80, 0, 0.15);
    --shadow-hover: 0 20px 40px rgba(254, 80, 0, 0.25);
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.brand-text {
    color: var(--color-brand);
}

/* Шапка */
.header {
    background: white;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

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

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

.logo__text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-brand);
}

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

.nav__link {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-brand);
    transition: var(--transition);
}

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

.nav__link:hover {
    color: var(--color-brand);
}

.header__phone {
    color: var(--color-brand);
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--color-brand);
    padding: 10px 20px;
    border-radius: 30px;
    transition: var(--transition);
}

.header__phone:hover {
    background: var(--color-brand);
    color: white;
}

.header__phone--secondary {
    border-color: #ddd;
    color: #666;
}

.header__phone--secondary:hover {
    background: var(--color-brand);
    color: white;
    border-color: var(--color-brand);
}

.header__phones {
    display: flex;
    gap: 15px;
    align-items: center;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.burger span {
    width: 25px;
    height: 3px;
    background: var(--color-brand);
    border-radius: 5px;
}

/* Hero */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
}

.hero__video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero__video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(254, 80, 0, 0.92) 0%, rgba(40, 30, 20, 0.85) 100%);
    z-index: -1;
}

.hero__container {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero__title {
    font-size: clamp(2rem, 8vw, 5rem);
    font-weight: 800;
    margin-bottom: 20px;
}

.hero__title span {
    color: #fff;
    text-shadow: 0 2px 10px rgba(254, 80, 0, 0.4);
}

.hero__subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    margin-bottom: 40px;
    opacity: 0.95;
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn--primary {
    background: white;
    color: var(--color-brand);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn--primary:hover {
    background: var(--color-brand-light);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(254, 80, 0, 0.4);
}

.btn--outline {
    background: transparent;
    color: var(--color-brand);
    border: 2px solid var(--color-brand);
    padding: 10px 25px;
    font-size: 0.9rem;
}

.btn--outline:hover {
    background: var(--color-brand);
    color: white;
}

/* Секции */
.section {
    padding: 100px 0;
}

.section__title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
    text-align: center;
    position: relative;
}

.section__title:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--color-brand);
    margin: 20px auto 0;
    border-radius: 2px;
}

/* О нас */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about__img {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.about__list {
    list-style: none;
    margin-top: 30px;
}

.about__list-item {
    font-size: 1.1rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-icon {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--color-brand);
}

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

.service-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(254, 80, 0, 0.1);
}

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

.service-card__image {
    height: 220px;
    overflow: hidden;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card:hover .service-card__image img {
    transform: scale(1.1);
}

.service-card__content {
    padding: 25px;
}

.service-card__title {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.service-card__price {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.service-card__desc {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Форма */
.form {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid rgba(254, 80, 0, 0.1);
}

.form__group {
    margin-bottom: 20px;
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-brand);
    box-shadow: 0 0 0 3px rgba(254, 80, 0, 0.15);
}

.form__textarea {
    resize: vertical;
}

/* ========== ОТЗЫВЫ ========== */
.reviews__slider {
    display: flex;
    gap: 25px;
    overflow-x: auto;
    padding: 20px 0 30px;
    scroll-snap-type: x mandatory;
    margin-bottom: 30px;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
}

.review-card {
    flex: 0 0 auto;
    width: 350px;
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    scroll-snap-align: start;
    box-shadow: var(--shadow);
    border: 1px solid rgba(254, 80, 0, 0.1);
    box-sizing: border-box;
}

.review-card__header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-weight: 600;
}

.review-card__rating {
    color: #ffc107;
    letter-spacing: 2px;
    font-size: 1.2rem;
}

.review-card__text {
    color: #555;
    line-height: 1.6;
    margin-bottom: 15px;
    word-wrap: break-word;
}

.review-card__source {
    display: block;
    font-size: 0.85rem;
    color: var(--color-brand);
    font-weight: 500;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.slider-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    background: white;
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
    color: var(--color-brand);
}

.slider-btn:hover {
    background: var(--color-brand);
    color: white;
    transform: scale(1.1);
}

/* ========== АДАПТИВ ДЛЯ ОТЗЫВОВ ========== */
@media (max-width: 768px) {
    .reviews__slider {
        gap: 15px;
        padding: 15px 0 20px;
    }
    
    .review-card {
        width: 280px;
        padding: 20px;
    }
    
    .review-card__header {
        flex-direction: column;
        gap: 5px;
    }
    
    .review-card__rating {
        font-size: 0.9rem;
    }
    
    .review-card__text {
        font-size: 0.95rem;
    }
    
    .slider-controls {
        display: none;
    }
}

@media (max-width: 480px) {
    .review-card {
        width: 260px;
        padding: 15px;
    }
}

/* Контакты */
.contacts__grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
}

.contacts__info p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.contacts__info a {
    text-decoration: none;
    font-weight: 600;
}

.contacts__map iframe {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 2px solid var(--color-brand);
}

/* Футер */
.footer {
    background: var(--color-dark);
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer__social {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 25px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: white;
    font-size: 1.8rem;
    transition: var(--transition);
    text-decoration: none;
}

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

.footer__copyright {
    font-size: 0.95rem;
    opacity: 0.8;
}

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

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Адаптив */
@media (max-width: 992px) {
    .about__grid,
    .contacts__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about__media {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .burger {
        display: flex;
    }
    
    .header__phones {
        display: none;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section__title {
        font-size: 2rem;
        margin-bottom: 40px;
    }
    
    .review-card {
        min-width: 280px;
    }
    
    .form {
        padding: 25px;
    }
    
    .nav.nav--active {
        display: block;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        padding: 20px 0;
        z-index: 99;
    }
    
    .nav.nav--active .nav__list {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .burger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .burger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .burger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
}

@media (max-width: 480px) {
    .review-card {
        min-width: 260px;
        padding: 15px;
    }
    
    .hero__title {
        font-size: 1.8rem;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .section__title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    
    .container {
        padding: 0 15px;
    }
}