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

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

:root {
    --bg: #07111c;
    --bg-soft: #0c1726;
    --panel: rgba(255, 255, 255, 0.08);
    --panel-strong: rgba(255, 255, 255, 0.12);
    --border: rgba(255, 255, 255, 0.12);
    --text: #ffffff;
    --muted: #b8c4d6;
    --blue: #2f80ff;
    --blue-soft: #5ea6ff;
    --blue-light: #dcecff;
    --white: #ffffff;
    --red: #c91524;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
    --radius: 26px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(47, 128, 255, 0.16), transparent 24%),
        radial-gradient(circle at top right, rgba(94, 166, 255, 0.10), transparent 20%),
        linear-gradient(180deg, #07111c 0%, #0d1828 100%);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    width: min(1220px, 92%);
    margin: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    backdrop-filter: blur(18px);
    background: rgba(7, 17, 28, 0.72);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 14px 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: max-content;
}

.brand-logo {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 8px;
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.brand-text h2 {
    font-size: 18px;
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-text p {
    margin-top: 3px;
    font-size: 13px;
    color: var(--muted);
    font-weight: 500;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.site-nav a {
    color: #e5edf7;
    font-size: 15px;
    font-weight: 500;
    transition: .22s ease;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--white);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    transition: .25s ease;
    border: 1px solid transparent;
    cursor: pointer;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--blue-soft));
    box-shadow: 0 14px 32px rgba(47, 128, 255, 0.30);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 38px rgba(47, 128, 255, 0.36);
}

.btn-white {
    background: rgba(255, 255, 255, 0.10);
    border-color: rgba(255, 255, 255, 0.12);
    color: #fff;
    backdrop-filter: blur(14px);
}

.btn-white:hover {
    background: rgba(255, 255, 255, 0.16);
}

.hero {
    padding: 86px 0 56px;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 28px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 12px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: #d8e6f7;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.10);
    font-weight: 500;
    margin-bottom: 18px;
}

.hero h1 {
    font-size: clamp(40px, 6vw, 76px);
    line-height: .96;
    letter-spacing: -0.055em;
    font-weight: 800;
    max-width: 700px;
}

.hero p {
    margin-top: 20px;
    font-size: 19px;
    line-height: 1.75;
    color: var(--muted);
    max-width: 680px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.hero-points {
    margin-top: 34px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.glass-panel {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.point {
    border-radius: 24px;
    padding: 20px 22px;
}

.point strong {
    display: block;
    font-size: 21px;
    line-height: 1.1;
    margin-bottom: 8px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.point span {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
    font-weight: 400;
}

.hero-visual {
    position: relative;
    min-height: 580px;
}

.hero-car {
    position: absolute;
    inset: 0;
    border-radius: 34px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: var(--shadow);
    background:
        linear-gradient(to top, rgba(4, 8, 14, 0.82), rgba(4, 8, 14, 0.18)),
        url('../img/car-hero.jpg') center center / cover no-repeat;
}

.hero-badge,
.hero-floating {
    position: absolute;
    width: 245px;
    padding: 22px;
    border-radius: 26px;
}

.hero-badge {
    right: 22px;
    top: 22px;
}

.hero-floating {
    left: 18px;
    bottom: 18px;
}

.hero-badge h3,
.hero-floating h4 {
    font-size: 24px;
    line-height: 1.1;
    margin-bottom: 10px;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.hero-badge p,
.hero-floating p {
    color: #d8e3f2;
    font-size: 14px;
    line-height: 1.7;
    font-weight: 400;
}

.section {
    padding: 82px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 44px;
}

.section-title h2 {
    font-size: clamp(30px, 4.2vw, 50px);
    line-height: 1.02;
    letter-spacing: -0.045em;
    margin-bottom: 10px;
    font-weight: 800;
}

.section-title p {
    max-width: 760px;
    margin: auto;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.75;
    font-weight: 400;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.service-card {
    border-radius: 28px;
    padding: 24px;
    transition: .28s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(94, 166, 255, 0.28);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.34);
}

.service-icon {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--blue), #8fc7ff);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
    box-shadow: 0 10px 26px rgba(59, 130, 246, 0.30);
}

.service-card h3 {
    font-size: 21px;
    line-height: 1.15;
    margin-bottom: 10px;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.service-card p {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.75;
    font-weight: 400;
}

.dual-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.info-card {
    border-radius: 30px;
    padding: 30px;
}

.info-card h3 {
    font-size: 30px;
    line-height: 1.05;
    margin-bottom: 12px;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.info-card p {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
    font-weight: 400;
}

.contact-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 18px;
}

.contact-box {
    border-radius: 22px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-box strong {
    display: block;
    margin-bottom: 8px;
    font-size: 17px;
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.contact-box span {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
    font-weight: 400;
}

.page-hero {
    padding: 72px 0 28px;
}

.page-hero h1 {
    font-size: clamp(34px, 5vw, 60px);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.045em;
}

.page-hero p {
    margin-top: 12px;
    color: var(--muted);
    font-size: 17px;
    max-width: 760px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.input,
.select,
.textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: #fff;
    border-radius: 18px;
    padding: 15px 16px;
    font-size: 15px;
    outline: none;
}

.input::placeholder,
.textarea::placeholder {
    color: #aebdd0;
}

.textarea {
    min-height: 130px;
    resize: vertical;
}

.full {
    grid-column: 1 / -1;
}

.site-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    background: #060c14;
    padding: 28px 0;
    text-align: center;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
    margin-top: 40px;
}

@media (max-width:1100px) {
    .site-nav {
        display: none
    }

    .hero-grid,
    .dual-grid {
        grid-template-columns: 1fr;
    }

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

    .hero-visual {
        min-height: 460px;
    }
}

@media (max-width:700px) {
    .nav-wrap {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-btns {
        width: 100%;
        flex-wrap: wrap;
    }

    .btn {
        width: 100%;
    }

    .hero {
        padding: 54px 0 34px;
    }

    .hero h1 {
        font-size: 46px;
    }

    .hero p {
        font-size: 17px;
    }

    .hero-points,
    .services-grid,
    .contact-strip,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .hero-badge,
    .hero-floating {
        position: static;
        width: 100%;
        margin-top: 14px;
    }

    .hero-visual {
        min-height: auto;
    }

    .hero-car {
        position: relative;
        min-height: 340px;
    }

    .section {
        padding: 64px 0;
    }

    .info-card,
    .service-card {
        padding: 22px;
    }
}