:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f5f2;
    --bg-card: #ffffff;
    --text-primary: #1a2b3c;
    --text-secondary: #4a5b6b;
    --text-tertiary: #7c8a9a;
    --border-color: #e5e9f0;
    --accent-primary: #0fb8b0;
    --accent-dark: #0d9e97;
    --accent-light: #e3f7f5;
    --shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.1);
    --shadow-lg: 0 16px 32px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 0 2px rgba(15,184,176,0.2);
    --transition: all 0.3s ease;
    --container-padding: 40px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    overflow-x: hidden;
    font-weight: 400;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
}

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

ul, ol {
    list-style: none;
}

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

/* Кнопки */
.btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 60px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transform: translate(-50%,-50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.btn:hover::before {
    width: 400px;
    height: 400px;
}

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

.btn--primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
}

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

.btn--outline:hover {
    background: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

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

.btn--outline-light:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.btn--small {
    padding: 12px 24px;
    font-size: 14px;
}

.btn--large {
    padding: 18px 40px;
    font-size: 16px;
}

.btn--block {
    display: block;
    width: 100%;
}

/* Соцсети справа */
.social-side {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1000;
}

.social-side__link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    font-size: 16px;
}

.social-side__link:hover {
    background: var(--accent-primary);
    color: white;
    transform: scale(1.1) translateX(-5px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

@media (max-width: 992px) {
    .social-side {
        display: none;
    }
}

/* Cookie notice */
.cookie-notice {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 60px;
    padding: 16px 30px;
    display: flex;
    align-items: center;
    gap: 30px;
    z-index: 1100;
    box-shadow: var(--shadow-lg);
    max-width: 90%;
    flex-wrap: wrap;
    justify-content: center;
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translate(-50%, 20px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

.cookie-notice__text {
    font-size: 14px;
    color: var(--text-secondary);
}

.cookie-notice__text a {
    color: var(--accent-primary);
    text-decoration: underline;
}

.cookie-notice__btn {
    background: var(--accent-primary);
    color: white;
    padding: 10px 28px;
    border-radius: 40px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.cookie-notice__btn:hover {
    background: var(--accent-dark);
    transform: scale(1.05);
}

/* Топ бар */
.top-bar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    padding: 12px 0;
}

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

.top-bar__info {
    display: flex;
    gap: 32px;
}

.top-bar__item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.top-bar__item svg {
    width: 18px;
    height: 18px;
    color: var(--accent-primary);
}

.top-bar__item .accent {
    color: var(--accent-primary);
    font-weight: 600;
}

.top-bar__nav {
    display: flex;
    gap: 24px;
}

.top-bar__nav a {
    color: var(--text-secondary);
    position: relative;
}

.top-bar__nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width 0.3s;
}

.top-bar__nav a:hover {
    color: var(--accent-primary);
}

.top-bar__nav a:hover::after {
    width: 100%;
}

/* Шапка */
.header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    flex-direction: column;
    position: relative;
}

.logo::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: radial-gradient(circle at 30% 30%, rgba(15,184,176,0.1), transparent 70%);
    filter: blur(10px);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.logo:hover::before {
    opacity: 1;
}

.logo__main {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: -0.5px;
}

.logo__main span {
    color: var(--accent-primary);
}

.logo__sub {
    font-size: 12px;
    color: var(--text-tertiary);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.header__contacts {
    display: flex;
    align-items: center;
    gap: 32px;
}

.header__phones {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header__separator {
    color: var(--border-color);
    font-weight: 300;
}

.header__phone {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 16px;
    transition: var(--transition);
}

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

.header__actions {
    display: flex;
    gap: 12px;
}

.header__mobile {
    display: none;
    align-items: center;
    gap: 20px;
}

.mobile-icon {
    color: var(--accent-primary);
    font-size: 24px;
}

.burger {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 5px;
}

.burger span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
    border-radius: 2px;
}

.burger:hover span {
    background: var(--accent-primary);
}

@media (max-width: 992px) {
    .header__contacts {
        display: none;
    }
    .header__mobile {
        display: flex;
    }
}

/* Мега-меню */
.nav {
    border-top: 1px solid var(--border-color);
}

.nav__list {
    display: flex;
    gap: 40px;
    padding: 16px 0;
    position: relative;
}

.nav__item {
    position: relative;
}

.nav__link {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 15px;
    padding: 10px 0;
    display: inline-block;
    transition: var(--transition);
    position: relative;
}

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width 0.3s;
}

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

.nav__link--accent {
    color: var(--accent-primary);
    font-weight: 600;
}

.nav__item--has-menu .nav__link {
    position: relative;
    padding-right: 18px;
}

.nav__item--has-menu .nav__link::after {
    content: '▼';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    opacity: 0.7;
    background: none;
    width: auto;
}

.nav__item--has-menu .nav__link:hover::after {
    width: auto;
}

.nav__menu {
    position: absolute;
    top: 100%;
    left: -30px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    padding: 40px;
    min-width: 900px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    transform: translateY(20px);
    z-index: 100;
}

.nav__item--has-menu:hover .nav__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

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

.nav__menu h4 {
    font-size: 14px;
    margin-bottom: 20px;
    color: var(--text-tertiary);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav__menu ul li {
    margin-bottom: 12px;
}

.nav__menu ul li a {
    color: var(--text-secondary);
    font-size: 14px;
    transition: var(--transition);
    display: inline-block;
}

.nav__menu ul li a:hover {
    color: var(--accent-primary);
    transform: translateX(5px);
}

/* Hero */
.hero {
    min-height: 700px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(15,184,176,0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(15,184,176,0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent-light);
    color: var(--accent-primary);
    padding: 8px 20px;
    border-radius: 40px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero__title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.hero__title span {
    color: var(--accent-primary);
    display: block;
}

.hero__price {
    font-size: 20px;
    margin-bottom: 25px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero__price-value {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-primary);
    margin: 0 8px;
}

.hero__desc {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 35px;
}

.hero__desc p {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero__desc p::before {
    content: '✓';
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 18px;
}

.hero__desc-free {
    color: var(--accent-primary);
    font-weight: 600;
    margin-top: 10px;
}

.hero__actions {
    display: flex;
    gap: 20px;
}

.hero__image {
    border-radius: 32px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.hero__image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15,184,176,0.1) 0%, transparent 100%);
    z-index: 1;
}

.hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

.hero__image:hover img {
    transform: scale(1.05);
}

@media (max-width: 992px) {
    .hero {
        min-height: auto;
        padding: 60px 0;
    }
    .hero__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero__actions {
        flex-direction: column;
    }
    .hero__title {
        font-size: 42px;
    }
    .hero__price-value {
        font-size: 42px;
    }
}

/* Форма */
.form-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 32px;
    padding: 40px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.form-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-primary);
}

.form-card__title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-card__title span {
    color: var(--accent-primary);
}

.form-card__subtitle {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 14px;
}

.form-card input {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    margin-bottom: 16px;
    font-size: 15px;
    color: var(--text-primary);
    transition: var(--transition);
}

.form-card input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.form-card input::placeholder {
    color: var(--text-tertiary);
}

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

.section--gray {
    background: var(--bg-secondary);
}

.section__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 60px;
    flex-wrap: wrap;
    gap: 30px;
    position: relative;
}

.section__header::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 0;
    width: 100px;
    height: 4px;
    background: var(--accent-primary);
    border-radius: 2px;
    opacity: 0.3;
}

.section__title {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

.section__title-light {
    font-weight: 300;
    display: block;
    color: var(--text-tertiary);
    font-size: 20px;
    margin-bottom: 8px;
}

.section__title span:last-child {
    color: var(--accent-primary);
}

.section__subtitle {
    color: var(--text-secondary);
    max-width: 500px;
    font-size: 16px;
    margin-top: 15px;
    line-height: 1.6;
}

.section__link {
    color: var(--accent-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 1px solid var(--border-color);
    border-radius: 60px;
    transition: var(--transition);
}

.section__link:hover {
    border-color: var(--accent-primary);
    gap: 16px;
    background: var(--accent-light);
}

.section__link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s;
}

.section__link:hover svg {
    transform: translateX(5px);
}

/* Сетки */
.grid {
    display: grid;
    gap: 30px;
}

.grid--2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Виды работ с табами */
.work-tabs {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.work-tab {
    padding: 12px 28px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 60px;
    font-weight: 600;
    font-size: 15px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.work-tab:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.work-tab.active {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.work-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.work-content.active {
    display: block;
}

.work-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.work-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.work-card__image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.work-card__image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.2) 100%);
    z-index: 1;
    opacity: 0;
    transition: var(--transition);
}

.work-card:hover .work-card__image::before {
    opacity: 1;
}

.work-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

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

.work-card__content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.work-card__title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
    line-height: 1.4;
}

.work-card__price {
    font-size: 20px;
    font-weight: 800;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.work-card .btn {
    margin-top: auto;
}

/* Карточки услуг (пакетные решения) */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.solution-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 35px 25px;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.solution-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg);
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 30%, rgba(15,184,176,0.05), transparent 70%);
    border-radius: 24px;
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
}

.solution-card:hover::before {
    opacity: 1;
}

.solution-card__badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent-light);
    color: var(--accent-primary);
    border-radius: 40px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 20px;
    width: fit-content;
    position: relative;
    z-index: 2;
}

.solution-card__title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

.solution-card__price {
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

.price-old {
    font-size: 14px;
    color: var(--text-tertiary);
    text-decoration: line-through;
    display: block;
    margin-bottom: 5px;
}

.price-new {
    font-size: 32px;
    font-weight: 800;
    color: var(--accent-primary);
    line-height: 1;
}

.price-unit {
    font-size: 14px;
    color: var(--text-secondary);
    margin-left: 5px;
}

.solution-card__economy {
    background: rgba(76,175,80,0.1);
    color: #4CAF50;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
    display: inline-block;
    position: relative;
    z-index: 2;
}

.solution-card__features {
    list-style: none;
    margin: 20px 0;
    flex-grow: 1;
    position: relative;
    z-index: 2;
}

.solution-card__features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 14px;
}

.solution-card__features li::before {
    content: '✓';
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 16px;
}

.solution-card__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-top: 1px dashed var(--border-color);
    border-bottom: 1px dashed var(--border-color);
    margin-bottom: 20px;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

.solution-card__total span {
    color: var(--text-secondary);
    font-size: 14px;
}

.solution-card__total strong {
    font-size: 22px;
    color: var(--accent-primary);
}

.solution-card .btn {
    position: relative;
    z-index: 2;
}

.solution-card__gift {
    text-align: center;
    margin-top: 15px;
    color: #b8860b;
    font-weight: 600;
    font-size: 14px;
    animation: pulse 2s infinite;
    position: relative;
    z-index: 2;
}

@media (max-width: 1200px) {
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .solutions-grid {
        grid-template-columns: 1fr;
    }
}

/* Галерея */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 250px;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(26,43,60,0.9) 100%);
    padding: 20px;
    color: white;
    transform: translateY(100%);
    transition: transform 0.4s ease;
    z-index: 2;
}

.gallery-item:hover .gallery-item__overlay {
    transform: translateY(0);
}

.gallery-item__overlay h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.gallery-item__overlay p {
    font-size: 14px;
    opacity: 0.9;
}

@media (max-width: 1200px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* Портфолио карточки */
.portfolio-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.portfolio-card__image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.portfolio-card__image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.3) 100%);
    z-index: 1;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-card__image::before {
    opacity: 1;
}

.portfolio-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
}

.portfolio-card:hover .portfolio-card__image img {
    transform: scale(1.05);
}

.portfolio-card__badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-primary);
    color: white;
    padding: 6px 16px;
    border-radius: 40px;
    font-size: 12px;
    font-weight: 600;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

.portfolio-card__content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-card__title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
    line-height: 1.4;
}

.portfolio-card__details {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-size: 14px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.portfolio-card .btn {
    margin-top: auto;
}

/* Преимущества */
.advantage-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.advantage-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.advantage-card__icon {
    margin-bottom: 25px;
    color: var(--accent-primary);
    font-size: 48px;
    transition: var(--transition);
}

.advantage-card:hover .advantage-card__icon {
    transform: scale(1.1);
}

.advantage-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.advantage-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    flex-grow: 1;
}

/* Отзывы */
.testimonials {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(15,184,176,0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.testimonials::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(15,184,176,0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.testimonial-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
}

.testimonial-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.testimonial-card__rating {
    color: #ffd700;
    font-size: 20px;
    letter-spacing: 4px;
    margin-bottom: 20px;
}

.testimonial-card__text {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
    flex-grow: 1;
    position: relative;
    padding-left: 20px;
}

.testimonial-card__text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 40px;
    color: var(--accent-primary);
    opacity: 0.3;
    font-family: serif;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: auto;
}

.testimonial-card__avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent-primary);
}

.testimonial-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-card__info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.testimonial-card__info p {
    color: var(--text-tertiary);
    font-size: 14px;
}

/* Гео блок */
.geo-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
    margin-bottom: 40px;
}

.geo-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.geo-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.geo-item__title {
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--text-primary);
    font-size: 16px;
}

.geo-item__count {
    color: var(--accent-primary);
    font-size: 14px;
    font-weight: 600;
}

.geo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.geo-tag {
    padding: 8px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 40px;
    color: var(--text-secondary);
    font-size: 14px;
    transition: var(--transition);
    cursor: pointer;
}

.geo-tag:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

@media (max-width: 1200px) {
    .geo-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .geo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .geo-grid {
        grid-template-columns: 1fr;
    }
}

/* SEO блок */
.seo-block {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 32px;
    padding: 50px;
    margin-top: 40px;
    box-shadow: var(--shadow-md);
}

.seo-block h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.seo-block h2 span {
    color: var(--accent-primary);
}

.seo-block p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 16px;
}

.seo-block ul {
    list-style: disc;
    margin-left: 20px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.seo-block li {
    margin-bottom: 8px;
}

@media (max-width: 768px) {
    .seo-block {
        padding: 30px;
    }
}

/* Подвал */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 60px 0 30px;
    margin-top: 60px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(15,184,176,0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.footer::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(15,184,176,0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 50px;
    position: relative;
    z-index: 2;
}

.footer__title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 25px;
    color: white;
    position: relative;
    display: inline-block;
}

.footer__title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--accent-primary);
    border-radius: 2px;
}

.footer__menu li {
    margin-bottom: 12px;
}

.footer__menu a {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    transition: var(--transition);
    display: inline-block;
}

.footer__menu a:hover {
    color: var(--accent-primary);
    transform: translateX(5px);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    position: relative;
    z-index: 2;
}

.footer__copy {
    color: rgba(255,255,255,0.5);
    font-size: 13px;
}

.footer__legal {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.footer__legal a {
    color: rgba(255,255,255,0.5);
    font-size: 13px;
    transition: var(--transition);
}

.footer__legal a:hover {
    color: var(--accent-primary);
}

@media (max-width: 992px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
    .footer__legal {
        justify-content: center;
    }
}

/* Мобильное меню */
.mobile {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    pointer-events: none;
}

.mobile.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.mobile__panel {
    position: absolute;
    top: 0;
    right: -400px;
    width: 360px;
    height: 100%;
    background: var(--bg-primary);
    border-left: 1px solid var(--border-color);
    transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.mobile.active .mobile__panel {
    right: 0;
}

.mobile__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.mobile__logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
}

.mobile__logo span {
    color: var(--accent-primary);
}

.mobile__close {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 20px;
    transition: var(--transition);
}

.mobile__close:hover {
    background: var(--accent-primary);
    color: white;
    transform: rotate(90deg);
}

.mobile__content {
    padding: 24px;
}

.mobile__actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 40px;
}

.mobile__action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    color: var(--text-secondary);
    font-size: 12px;
    transition: var(--transition);
    text-align: center;
}

.mobile__action:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.mobile__action svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
}

.mobile__nav {
    margin-bottom: 40px;
}

.mobile__nav li {
    margin-bottom: 20px;
}

.mobile__nav a {
    font-size: 18px;
    font-weight: 500;
    color: var(--text-secondary);
    display: block;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.mobile__nav a:hover {
    color: var(--accent-primary);
    padding-left: 10px;
}

.mobile__footer {
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
}

.mobile__footer a {
    display: block;
    margin-bottom: 12px;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}

.mobile__footer a:hover {
    color: var(--accent-primary);
}

.mobile__footer div {
    color: var(--text-tertiary);
    font-size: 13px;
    margin-top: 10px;
}

@media (max-width: 480px) {
    .mobile__panel {
        width: 300px;
    }
}

/* Лайтбокс */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    text-align: center;
    backdrop-filter: blur(5px);
}

.lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.lightbox__content {
    max-width: 90%;
    max-height: 85%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 4px 30px rgba(0,0,0,0.5);
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.lightbox__close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #fff;
    font-size: 50px;
    font-weight: 300;
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1;
}

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

.lightbox__caption {
    color: #fff;
    font-size: 16px;
    margin-top: 15px;
    max-width: 80%;
    text-align: center;
    opacity: 0.8;
}



'use strict';

document.addEventListener('DOMContentLoaded', function() {
    console.log('✅ Vesna Remont: сайт загружен');

    // ==================== МОБИЛЬНОЕ МЕНЮ ====================
    const burgerBtn = document.getElementById('burgerBtn');
    const mobileMenu = document.getElementById('mobileMenu');
    const closeMenuBtn = document.getElementById('closeMenuBtn');
    const body = document.body;

    if (burgerBtn && mobileMenu) {
        const toggleMobileMenu = (open) => {
            if (open) {
                mobileMenu.classList.add('active');
                burgerBtn.classList.add('active');
                body.style.overflow = 'hidden';
            } else {
                mobileMenu.classList.remove('active');
                burgerBtn.classList.remove('active');
                body.style.overflow = '';
            }
        };

        burgerBtn.addEventListener('click', (e) => {
            e.stopPropagation();
            toggleMobileMenu(true);
        });

        if (closeMenuBtn) {
            closeMenuBtn.addEventListener('click', () => toggleMobileMenu(false));
        }

        mobileMenu.addEventListener('click', (e) => {
            if (e.target.classList.contains('mobile__overlay')) {
                toggleMobileMenu(false);
            }
        });

        document.addEventListener('keydown', (e) => {
            if (e.key === 'Escape' && mobileMenu.classList.contains('active')) {
                toggleMobileMenu(false);
            }
        });
    }

    // ==================== МАСКА ТЕЛЕФОНА ====================
    const phoneInputs = document.querySelectorAll('input[type="tel"]');
    
    phoneInputs.forEach(input => {
        input.addEventListener('input', function(e) {
            let value = e.target.value.replace(/\D/g, '');
            
            if (value.length > 0) {
                if (value.length === 1) {
                    value = '+7';
                } else if (value.length <= 4) {
                    value = '+7 (' + value.slice(1, 4);
                } else if (value.length <= 7) {
                    value = '+7 (' + value.slice(1, 4) + ') ' + value.slice(4, 7);
                } else if (value.length <= 9) {
                    value = '+7 (' + value.slice(1, 4) + ') ' + value.slice(4, 7) + '-' + value.slice(7, 9);
                } else {
                    value = '+7 (' + value.slice(1, 4) + ') ' + value.slice(4, 7) + '-' + value.slice(7, 9) + '-' + value.slice(9, 11);
                }
                
                e.target.value = value;
            } else {
                e.target.value = '';
            }
        });

        input.addEventListener('focus', function() {
            if (!this.value) {
                this.value = '+7 ';
            }
        });

        input.addEventListener('blur', function() {
            if (this.value === '+7 ' || this.value === '+7') {
                this.value = '';
            }
        });
    });

    // ==================== ФОРМА В HERO ====================
    const heroForm = document.getElementById('heroForm');
    
    if (heroForm) {
        heroForm.addEventListener('submit', function(e) {
            e.preventDefault();
            
            const name = this.querySelector('input[type="text"]')?.value.trim();
            const phone = this.querySelector('input[type="tel"]')?.value.trim();
            const checkbox = this.querySelector('input[type="checkbox"]');
            
            if (!name) {
                alert('Пожалуйста, введите ваше имя');
                return;
            }
            
            if (!phone || phone.length < 16) {
                alert('Пожалуйста, введите корректный номер телефона');
                return;
            }
            
            if (checkbox && !checkbox.checked) {
                alert('Необходимо согласие с политикой конфиденциальности');
                return;
            }
            
            const btn = this.querySelector('button[type="submit"]');
            const originalText = btn.textContent;
            
            btn.disabled = true;
            btn.textContent = 'Отправка...';
            
            setTimeout(() => {
                btn.textContent = 'Отправлено!';
                btn.style.background = '#4CAF50';
                
                showNotification('Спасибо! Мы свяжемся с вами в ближайшее время.');
                
                this.reset();
                
                setTimeout(() => {
                    btn.textContent = originalText;
                    btn.style.background = '';
                    btn.disabled = false;
                }, 2000);
            }, 1000);
        });
    }

    // ==================== УВЕДОМЛЕНИЯ ====================
    function showNotification(message) {
        const notification = document.createElement('div');
        notification.style.cssText = `
            position: fixed;
            top: 20px;
            right: 20px;
            background: var(--accent-primary);
            color: white;
            padding: 15px 25px;
            border-radius: 12px;
            font-size: 14px;
            font-weight: 500;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            z-index: 9999;
            opacity: 0;
            transform: translateX(100%);
            transition: all 0.3s ease;
        `;
        notification.textContent = message;
        
        document.body.appendChild(notification);
        
        setTimeout(() => {
            notification.style.opacity = '1';
            notification.style.transform = 'translateX(0)';
        }, 10);
        
        setTimeout(() => {
            notification.style.opacity = '0';
            notification.style.transform = 'translateX(100%)';
            setTimeout(() => notification.remove(), 300);
        }, 3000);
    }

    // ==================== COOKIE NOTICE ====================
    const cookieNotice = document.getElementById('cookieNotice');
    const cookieAcceptBtn = document.getElementById('cookieAcceptBtn');
    
    if (cookieNotice && cookieAcceptBtn) {
        if (!localStorage.getItem('cookiesAccepted')) {
            cookieNotice.style.display = 'flex';
        } else {
            cookieNotice.style.display = 'none';
        }
        
        cookieAcceptBtn.addEventListener('click', function() {
            localStorage.setItem('cookiesAccepted', 'true');
            cookieNotice.style.display = 'none';
        });
    }

    // ==================== ТАБЫ ДЛЯ ВИДОВ РАБОТ ====================
    const workTabs = document.querySelectorAll('.work-tab');
    const workContents = document.querySelectorAll('.work-content');

    if (workTabs.length) {
        workTabs.forEach(tab => {
            tab.addEventListener('click', function() {
                const tabId = this.dataset.tab;
                
                workTabs.forEach(t => t.classList.remove('active'));
                workContents.forEach(c => c.classList.remove('active'));
                
                this.classList.add('active');
                
                const activeContent = document.getElementById(tabId + '-tab');
                if (activeContent) {
                    activeContent.classList.add('active');
                }
            });
        });
    }

    // ==================== КНОПКИ "ЗАКАЗАТЬ ЗВОНОК" ====================
    document.querySelectorAll('.btn--outline, .btn--primary').forEach(btn => {
        if (btn.textContent.includes('Заказать звонок') || btn.textContent.includes('Вызвать')) {
            btn.addEventListener('click', function() {
                const form = document.querySelector('.form-card');
                if (form) {
                    form.scrollIntoView({ behavior: 'smooth' });
                    
                    const input = form.querySelector('input[type="tel"]');
                    if (input) {
                        input.style.borderColor = 'var(--accent-primary)';
                        input.style.boxShadow = '0 0 20px rgba(15,184,176,0.3)';
                        setTimeout(() => {
                            input.style.borderColor = '';
                            input.style.boxShadow = '';
                        }, 2000);
                    }
                }
            });
        }
    });

    // ==================== ЛАЙТБОКС ====================
    const lightbox = document.getElementById('lightbox');
    const lightboxImg = document.getElementById('lightbox-img');
    const lightboxCaption = document.querySelector('.lightbox__caption');
    const closeLightbox = document.querySelector('.lightbox__close');

    function openLightbox(src, caption = '') {
        if (!lightbox || !lightboxImg) return;
        lightboxImg.src = src;
        if (lightboxCaption) {
            lightboxCaption.textContent = caption;
        }
        lightbox.classList.add('active');
        document.body.style.overflow = 'hidden';
    }

    function closeLightboxFunc() {
        if (!lightbox) return;
        lightbox.classList.remove('active');
        document.body.style.overflow = '';
    }

    if (closeLightbox) {
        closeLightbox.addEventListener('click', closeLightboxFunc);
    }

    if (lightbox) {
        lightbox.addEventListener('click', function(e) {
            if (e.target === lightbox) {
                closeLightboxFunc();
            }
        });
    }

    document.addEventListener('keydown', function(e) {
        if (e.key === 'Escape' && lightbox && lightbox.classList.contains('active')) {
            closeLightboxFunc();
        }
    });

    // Назначаем обработчики для всех изображений портфолио
    document.querySelectorAll('.portfolio-item img').forEach(img => {
        img.addEventListener('click', function(e) {
            e.stopPropagation();
            const src = this.src;
            const parent = this.closest('.portfolio-item');
            let caption = '';
            if (parent) {
                const title = parent.querySelector('.portfolio-item__overlay h4');
                const desc = parent.querySelector('.portfolio-item__overlay p');
                if (title && desc) {
                    caption = title.textContent + ' — ' + desc.textContent;
                } else if (title) {
                    caption = title.textContent;
                } else {
                    caption = this.alt || '';
                }
            }
            openLightbox(src, caption);
        });
    });

    console.log('✅ Vesna Remont: все модули инициализированы');
});