@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #00C4CC;
    --primary-dark: #009CA6;
    --primary-glow: rgba(0, 196, 204, 0.35);
    --secondary: #090D16;
    --slate-900: #0F172A;
    --slate-800: #1E293B;
    --bg-light: #F8FAFC;
    --text-main: #0F172A;
    --text-muted: #64748B;
    --card-bg: #FFFFFF;
    --border-subtle: rgba(226, 232, 240, 0.85);
    --card-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.04), 0 2px 6px -1px rgba(15, 23, 42, 0.02);
    --card-shadow-hover: 0 24px 48px -12px rgba(15, 23, 42, 0.12), 0 12px 24px -8px rgba(0, 196, 204, 0.12);
    --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --error-color: #EF4444;
}

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

html {
    scroll-behavior: smooth;
    overflow-y: auto;
}

body {
    font-family: var(--font-family);
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-y: auto;
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
}

body.menu-opened {
    overflow: hidden !important;
    height: 100vh !important;
    width: 100% !important;
    position: fixed !important;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Анимация появления при скролле */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Кнопки */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #ffffff;
    padding: 1rem 2.4rem;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 24px -4px var(--primary-glow);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px -4px rgba(0, 196, 204, 0.55);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: #F8FAFC;
    box-shadow: none;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.35);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: transparent;
    color: var(--text-main);
    padding: 0.6rem 1.35rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    border: 1px solid #CBD5E1;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-back:hover {
    border-color: var(--primary);
    color: var(--primary-dark);
    background-color: rgba(0, 196, 204, 0.05);
}

.form-submit-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #ffffff;
    padding: 1.15rem 2rem;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 24px -4px var(--primary-glow);
}

.form-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px -4px rgba(0, 196, 204, 0.55);
}

.form-submit-btn:disabled {
    background: #64748B;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Шапка сайта */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(15, 23, 42, 0.05);
}

.top-bar {
    background: var(--secondary);
    color: #94A3B8;
    font-size: 0.84rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.top-bar-left, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    flex-wrap: wrap;
}

.header-info-item {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: #CBD5E1;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.84rem;
}

.header-info-item:hover {
    color: var(--primary);
}

.header-icon-box {
    width: 26px;
    height: 26px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.header-info-item:hover .header-icon-box {
    background: rgba(0, 196, 204, 0.15);
    border-color: rgba(0, 196, 204, 0.4);
}

.header-icon {
    width: 13px;
    height: 13px;
    fill: var(--primary);
}

.phone-badge {
    background: rgba(0, 196, 204, 0.14);
    color: var(--primary);
    padding: 0.15rem 0.55rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(0, 196, 204, 0.25);
}

.header-main {
    background-color: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1.15rem 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

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

.logo-box {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
}

.logo {
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--slate-900);
    letter-spacing: -0.6px;
    line-height: 1;
}

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

.logo-slogan {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: lowercase;
    border-left: 2px solid var(--primary);
    padding-left: 0.75rem;
    line-height: 1.2;
    letter-spacing: 0.2px;
}

nav .nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

nav .nav-links a {
    color: var(--slate-900);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    padding: 0.35rem 0;
}

nav .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
    border-radius: 2px;
}

nav .nav-links a:hover,
nav .nav-links a.active {
    color: var(--primary-dark);
}

nav .nav-links a:hover::after,
nav .nav-links a.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--slate-900);
}

.mobile-menu-toggle svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.menu-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(9, 13, 22, 0.65);
    backdrop-filter: blur(6px);
    z-index: 1001;
    opacity: 0; visibility: hidden;
    pointer-events: none;
    transition: all 0.3s ease;
}

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

.mobile-nav-panel {
    position: fixed;
    top: 0; right: -100%;
    width: 82%; max-width: 340px; height: 100%;
    background: #FFFFFF;
    z-index: 1002;
    box-shadow: -15px 0 40px rgba(0, 0, 0, 0.2);
    padding: 2rem 1.75rem;
    display: flex; flex-direction: column; justify-content: space-between;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-panel.active {
    right: 0;
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid #E2E8F0;
    padding-bottom: 1.25rem;
    margin-bottom: 2rem;
}

.close-menu-btn {
    background: none; border: none; font-size: 1.8rem;
    color: var(--text-muted); cursor: pointer; line-height: 1; margin-top: -0.2rem;
}

.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.mobile-nav-links a {
    color: var(--slate-900); font-size: 1.15rem; font-weight: 700;
    text-decoration: none; transition: all 0.2s ease; display: block; padding: 0.4rem 0;
}

.mobile-nav-links a:hover {
    color: var(--primary-dark);
    transform: translateX(4px);
}

.mobile-nav-footer {
    border-top: 1px solid #E2E8F0;
    padding-top: 1.5rem;
    font-size: 0.92rem;
}

.mobile-nav-footer p {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.mobile-nav-footer a {
    color: var(--primary-dark);
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 0.3rem;
}

/* Секции */
section {
    padding: 6rem 0;
    position: relative;
    scroll-margin-top: 120px;
}

.section-white { background-color: #FFFFFF; }
.section-light { background-color: var(--bg-light); }
.section-accent-light {
    background: linear-gradient(180deg, #F1F5F9 0%, #F8FAFC 100%);
    border-top: 1px solid #E2E8F0;
    border-bottom: 1px solid #E2E8F0;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 4rem auto;
}

.section-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--primary-dark);
    background: rgba(0, 196, 204, 0.1);
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
    margin-bottom: 0.85rem;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 3.5vw, 2.65rem);
    font-weight: 800;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
    letter-spacing: -0.8px;
    line-height: 1.15;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.12rem;
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Hero блок */
.hero {
    position: relative;
    padding: 8rem 0 6.5rem 0;
    background-color: var(--secondary);
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(0, 196, 204, 0.22) 0%, transparent 60%),
        radial-gradient(circle at 15% 85%, rgba(56, 189, 248, 0.08) 0%, transparent 40%),
        linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 56px 56px, 56px 56px;
    color: #ffffff;
    text-align: center;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(to top, rgba(9, 13, 22, 0.8), transparent);
    pointer-events: none;
}

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

.hero h1 {
    font-size: clamp(2.4rem, 5vw, 4.1rem);
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
}

.hero h1 span {
    background: linear-gradient(135deg, #22D3EE 0%, #00C4CC 50%, #38BDF8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: clamp(1.08rem, 2vw, 1.28rem);
    color: #94A3B8;
    max-width: 720px;
    margin: 0 auto 2.75rem auto;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.1rem;
    flex-wrap: wrap;
}

.scroll-down-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-top: 3rem;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    color: #94A3B8;
    text-decoration: none;
    transition: var(--transition);
    animation: bounce 2.2s infinite;
}

.scroll-down-btn:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 6px 20px var(--primary-glow);
}

.scroll-down-btn svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-7px); }
    60% { transform: translateY(-3px); }
}

/* Карточки услуг со Spotlight */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 1.75rem;
}

.service-card {
    background-color: var(--card-bg);
    padding: 2.4rem 2.15rem;
    border-radius: 24px;
    transition: var(--transition);
    border: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    z-index: 1;
}

.service-card::after,
.partner-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        450px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(0, 196, 204, 0.07),
        transparent 40%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: -1;
}

.service-card:hover::after,
.partner-card:hover::after {
    opacity: 1;
}

.service-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-6px);
    border-color: rgba(0, 196, 204, 0.4);
}

.service-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.service-num {
    font-size: 0.85rem;
    font-weight: 800;
    color: #CBD5E1;
    letter-spacing: 0.5px;
    font-variant-numeric: tabular-nums;
    transition: var(--transition);
}

.service-card:hover .service-num {
    color: var(--primary);
}

.service-icon {
    width: 54px;
    height: 54px;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.12) 0%, rgba(0, 196, 204, 0.03) 100%);
    border: 1px solid rgba(0, 196, 204, 0.22);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #ffffff;
    border-color: transparent;
    transform: scale(1.06);
    box-shadow: 0 8px 20px var(--primary-glow);
}

.service-icon svg {
    width: 25px;
    height: 25px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.service-card h3 {
    font-size: 1.28rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
    line-height: 1.3;
    letter-spacing: -0.3px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
    flex-grow: 1;
}

.extra-services {
    background: linear-gradient(145deg, #0F172A 0%, #1E293B 100%);
    border-radius: 32px;
    padding: 4rem 3rem;
    margin-top: 4.5rem;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.extra-services .section-title {
    color: #ffffff;
}

.extra-services .section-subtitle {
    color: #94A3B8;
    margin-bottom: 2.75rem;
}

.extra-services-flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.75rem;
}

.extra-services-flex .service-card {
    flex: 1 1 300px;
    max-width: 370px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.extra-services-flex .service-card h3 {
    color: #FFFFFF;
}

.extra-services-flex .service-card p {
    color: #CBD5E1;
}

.extra-services-flex .service-icon {
    background: rgba(0, 196, 204, 0.15);
    color: var(--primary);
    border-color: rgba(0, 196, 204, 0.3);
}

.extra-services-flex .service-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(0, 196, 204, 0.5);
}

/* Карусель объектов */
.carousel-wrapper {
    position: relative;
}

.carousel-container {
    display: flex;
    gap: 1.75rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 0.5rem 0.25rem 2rem 0.25rem;
    scrollbar-width: none;
}

.carousel-container::-webkit-scrollbar {
    display: none;
}

.object-card {
    flex: 0 0 calc(33.333% - 1.2rem);
    min-width: 320px;
    background-color: var(--card-bg);
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--card-shadow);
}

.object-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(0, 196, 204, 0.45);
}

.object-image-box {
    position: relative;
    width: 100%;
    height: 230px;
    background-color: #CBD5E1;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.object-image-box::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(9, 13, 22, 0.65) 100%);
    pointer-events: none;
}

.object-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.object-card:hover .object-img {
    transform: scale(1.07);
}

.object-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(9, 13, 22, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #22D3EE;
    font-size: 0.74rem;
    font-weight: 600;
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    z-index: 2;
}

.object-body {
    padding: 1.85rem 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.object-body h3 {
    font-size: 1.24rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.6rem;
    letter-spacing: -0.2px;
}

.object-body p {
    color: var(--text-muted);
    font-size: 0.94rem;
    margin-bottom: 1.35rem;
    flex-grow: 1;
}

.object-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background-color: #F1F5F9;
    color: var(--slate-800);
    font-size: 0.76rem;
    font-weight: 600;
    padding: 0.35rem 0.8rem;
    border-radius: 8px;
    border: 1px solid #E2E8F0;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.25rem;
    margin-top: 0.5rem;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid #CBD5E1;
    color: var(--slate-900);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.carousel-btn:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: scale(1.06);
    box-shadow: 0 6px 16px var(--primary-glow);
}

.carousel-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #CBD5E1;
    transition: var(--transition);
    cursor: pointer;
}

.dot.active {
    background-color: var(--primary);
    width: 28px;
    border-radius: 10px;
}

/* Спойлер списка объектов */
.objects-spoiler {
    margin-top: 3rem;
    background-color: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.objects-spoiler summary {
    padding: 1.5rem 2rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--slate-900);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    transition: var(--transition);
    background-color: #FFFFFF;
}

.objects-spoiler summary::-webkit-details-marker {
    display: none;
}

.objects-spoiler summary:hover {
    color: var(--primary-dark);
    background-color: rgba(0, 196, 204, 0.03);
}

.objects-spoiler summary::after {
    content: "❮";
    font-size: 1rem;
    transform: rotate(-90deg);
    transition: transform 0.3s ease;
    color: var(--primary-dark);
}

.objects-spoiler[open] summary::after {
    transform: rotate(90deg);
}

.spoiler-content {
    padding: 2rem;
    border-top: 1px solid #E2E8F0;
    background-color: #F8FAFC;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(440px, 1fr));
    gap: 1.75rem;
}

.spoiler-group {
    background: #FFFFFF;
    padding: 1.75rem;
    border-radius: 18px;
    border: 1px solid #E2E8F0;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.02);
}

.spoiler-group h4 {
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 1.1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary);
    display: inline-block;
}

.spoiler-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.spoiler-list li {
    position: relative;
    padding-left: 1.25rem;
    font-size: 0.9rem;
    color: var(--text-main);
    line-height: 1.5;
}

.spoiler-list li::before {
    content: "•";
    position: absolute;
    left: 0.25rem;
    top: 0;
    color: var(--primary);
    font-size: 1.2rem;
    line-height: 1.3;
}

/* FAQ Секция */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(540px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 1.85rem 2rem;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(0, 196, 204, 0.4);
    box-shadow: var(--card-shadow-hover);
}

.faq-item h3 {
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.faq-item p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.65;
}

/* Партнеры */
.partners-flex {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.partner-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 22px;
    padding: 2.25rem 1.75rem;
    text-align: left;
    transition: var(--transition);
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.partner-card:hover {
    border-color: rgba(0, 196, 204, 0.45);
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-5px);
}

.partner-icon-box {
    flex-shrink: 0;
    width: 54px;
    height: 54px;
    background: linear-gradient(135deg, rgba(0, 196, 204, 0.14), rgba(0, 196, 204, 0.04));
    border: 1px solid rgba(0, 196, 204, 0.22);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dark);
    transition: var(--transition);
}

.partner-card:hover .partner-icon-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #ffffff;
    border-color: transparent;
    transform: scale(1.06);
}

.partner-icon-box svg {
    width: 25px;
    height: 25px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.partner-info h4 {
    font-size: 1.12rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.4rem;
}

.partner-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.55;
}

/* Контакты и форма */
.contact-section {
    background: radial-gradient(circle at 100% 0%, #1E293B 0%, #090D16 100%);
    color: #ffffff;
    border-radius: 32px;
    padding: 4.25rem 3.5rem;
    box-shadow: 0 25px 50px -12px rgba(9, 13, 22, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

.contact-info h2 {
    font-size: 2.35rem;
    margin-bottom: 0.85rem;
    color: #ffffff;
    font-weight: 800;
    letter-spacing: -0.6px;
}

.contact-info > p {
    color: #94A3B8;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.9rem;
}

.contact-item-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1rem 1.15rem;
    transition: var(--transition);
}

.contact-item-card.full-width {
    grid-column: 1 / -1;
}

.contact-item-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(0, 196, 204, 0.4);
}

.contact-item-label {
    display: block;
    font-size: 0.73rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.contact-item-value {
    color: #F1F5F9;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
}

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

.form-group {
    margin-bottom: 1.15rem;
    position: relative;
}

input, textarea {
    width: 100%;
    padding: 1.05rem 1.25rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-family: var(--font-family);
    font-size: 0.95rem;
    transition: var(--transition);
}

textarea {
    resize: none;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    background-color: rgba(255, 255, 255, 0.09);
    box-shadow: 0 0 0 4px rgba(0, 196, 204, 0.2);
}

#contact-form input::placeholder,
#contact-form textarea::placeholder {
    color: #94A3B8 !important;
    opacity: 1 !important;
}

input.input-error {
    border-color: var(--error-color) !important;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.25) !important;
}

.error-message-text {
    color: #F87171;
    font-size: 0.82rem;
    margin-top: 0.4rem;
    display: none;
    font-weight: 500;
}

.privacy-consent {
    font-size: 0.8rem;
    color: #94A3B8;
    margin-top: 0.95rem;
    text-align: center;
}

.privacy-consent a {
    color: var(--primary);
    text-decoration: underline;
}

/* Модальное окно */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(9, 13, 22, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    padding: 1.5rem; opacity: 0; visibility: hidden;
    transition: all 0.3s ease;
}

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

.modal-card {
    background-color: var(--slate-900);
    border: 1px solid rgba(0, 196, 204, 0.3);
    border-radius: 28px;
    padding: 3rem 2.5rem;
    max-width: 480px; width: 100%;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.65);
    transform: scale(0.92);
    transition: all 0.3s ease;
    position: relative;
}

.modal-overlay.active .modal-card {
    transform: scale(1);
}

.modal-icon-circle {
    width: 72px; height: 72px;
    background: rgba(0, 196, 204, 0.15);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.5rem auto; color: var(--primary);
    box-shadow: 0 0 24px rgba(0, 196, 204, 0.25);
}

.modal-icon-circle svg {
    width: 36px; height: 36px; fill: currentColor;
}

.modal-card h3 {
    color: #FFFFFF; font-size: 1.75rem; font-weight: 800;
    margin-bottom: 0.75rem; letter-spacing: -0.5px;
}

.modal-card p {
    color: #94A3B8; font-size: 1rem; line-height: 1.6;
    margin-bottom: 2rem;
}

.modal-close-btn {
    background: none; border: none; position: absolute;
    top: 1.25rem; right: 1.25rem; color: #64748B;
    font-size: 1.75rem; cursor: pointer; line-height: 1;
    transition: var(--transition);
}

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

/* Кнопка Наверх */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--slate-900);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 990;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition);
    box-shadow: 0 10px 25px rgba(9, 13, 22, 0.3);
}

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

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

.back-to-top svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

/* Политика */
.policy-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.policy-wrapper {
    background-color: var(--card-bg);
    border-radius: 24px;
    padding: 3.5rem 3rem;
    margin: 3rem 0;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.policy-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid #E2E8F0;
    padding-bottom: 1.5rem;
}

.policy-header h1 {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
}

.policy-date {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.policy-content h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--slate-900);
    margin: 2rem 0 1rem 0;
}

.policy-content p {
    margin-bottom: 1rem;
    font-size: 0.98rem;
}

.policy-content ul {
    margin: 0 0 1.5rem 1.5rem;
}

.policy-content li {
    margin-bottom: 0.5rem;
    font-size: 0.98rem;
}

.company-box {
    background-color: var(--bg-light);
    border-left: 4px solid var(--primary);
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.company-box p {
    margin-bottom: 0.4rem;
}

/* Подвал */
footer {
    padding: 2.5rem 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(226, 232, 240, 0.8);
    background-color: #ffffff;
}

.footer-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: underline;
    transition: var(--transition);
}

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

/* Адаптивность */
@media (max-width: 992px) {
    .contact-container { grid-template-columns: 1fr; gap: 2.5rem; }
    .top-bar-content, .top-bar-left, .top-bar-right { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
    .object-card { flex: 0 0 calc(50% - 0.9rem); }
    .spoiler-content, .faq-grid { grid-template-columns: 1fr; }
    .extra-services { padding: 3rem 2rem; }
}

@media (max-width: 768px) {
    header {
        position: relative !important;
        box-shadow: none !important;
    }

    header .header-main {
        position: sticky;
        top: 0;
        z-index: 1000;
        box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
    }

    .hero { padding: 5rem 0 4rem 0; }
    nav { display: none; }
    .mobile-menu-toggle { display: block; }
    
    .logo-box { flex-direction: column; align-items: flex-start; gap: 0.2rem; }
    .logo-slogan {
        border-left: none; border-top: 1.5px solid var(--primary);
        padding-left: 0; padding-top: 0.15rem; font-size: 0.72rem;
    }

    .services-grid, .partners-flex, .contact-cards-grid { grid-template-columns: 1fr; }
    .object-card { flex: 0 0 100%; }
    .contact-section { padding: 2.25rem 1.35rem; border-radius: 24px; }
    .extra-services { padding: 2.5rem 1.35rem; border-radius: 24px; }
    .footer-flex { flex-direction: column; text-align: center; }
    
    section { padding: 3.75rem 0; scroll-margin-top: 70px; }
    .section-header { margin-bottom: 2.5rem; }
    
    .spoiler-content { padding: 1.25rem 1.0rem; }
    .objects-spoiler summary { padding: 1.15rem 1.25rem; font-size: 0.95rem; }
    .modal-card { padding: 2.25rem 1.5rem; }
    .policy-wrapper { padding: 2rem 1.5rem; margin: 2rem 0; }
    .policy-header h1 { font-size: 1.75rem; }
}