:root {
    --bg: #03132b;
    --panel: #0a2447;
    --panel-strong: #0f2f5f;
    --text: #eaf4ff;
    --muted: #a9c2e8;
    --accent: #3fd5ff;
    --accent-strong: #2b9dff;
    --stroke: rgba(255, 255, 255, 0.12);
    --glow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

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

body {
    font-family: 'Manrope', 'Segoe UI', sans-serif;
    background: radial-gradient(circle at 18% 20%, rgba(63, 213, 255, 0.16), transparent 32%), radial-gradient(circle at 82% 0%, rgba(43, 157, 255, 0.12), transparent 28%), var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

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

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

.container {
    width: min(1180px, 92vw);
    margin: 0 auto;
}

header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(12px);
    background: rgba(3, 19, 43, 0.88);
    border-bottom: 1px solid var(--stroke);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.brand img {
    width: 40px;
    height: 40px;
}

.nav-links {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.nav-link {
    padding: 10px 12px;
    border-radius: 12px;
    color: var(--muted);
    border: 1px solid transparent;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.nav-link:hover,
.nav-link:focus-visible {
    border-color: var(--stroke);
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid var(--stroke);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2px;
    background: var(--panel);
    color: var(--text);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #021025;
    border-color: rgba(99, 187, 255, 0.6);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
    border-color: rgba(255, 255, 255, 0.16);
}

.hero {
    padding: 86px 0 60px;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 20%, rgba(63, 213, 255, 0.18), transparent 30%),
        radial-gradient(circle at 80% 0%, rgba(43, 157, 255, 0.16), transparent 26%),
        linear-gradient(135deg, rgba(3, 19, 43, 0.9), rgba(8, 39, 83, 0.92)),
        url('../images/1_1.jpg') center/cover no-repeat;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(63, 213, 255, 0.08), transparent 55%);
    filter: blur(30px);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 26px;
    align-items: center;
}

.hero-title {
    font-family: 'Playfair Display', 'Manrope', serif;
    font-size: clamp(34px, 5vw, 50px);
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.4px;
}

.hero-text {
    color: var(--muted);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

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

.hero-badges {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.badge {
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px solid var(--stroke);
    color: var(--text);
    background: rgba(63, 213, 255, 0.08);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 0 rgba(63, 213, 255, 0.55);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(195, 199, 208, 0.45);
    }

    70% {
        box-shadow: 0 0 0 14px rgba(195, 199, 208, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(195, 199, 208, 0);
    }
}

.hero-figure {
    position: relative;
    padding: 18px;
    border-radius: 22px;
    background: linear-gradient(145deg, rgba(63, 213, 255, 0.14), rgba(8, 32, 70, 0.95));
    border: 1px solid rgba(99, 187, 255, 0.35);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
    overflow: hidden;
}

.hero-figure img {
    border-radius: 16px;
    object-fit: cover;
}

.hero-card {
    position: absolute;
    bottom: 16px;
    right: 16px;
    padding: 14px 16px;
    border-radius: 14px;
    background: rgba(2, 10, 26, 0.9);
    border: 1px solid rgba(99, 187, 255, 0.32);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    min-width: 180px;
}

.hero-card small {
    color: var(--muted);
}

.section {
    padding: 68px 0 50px;
}

.section-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: flex-end;
    margin-bottom: 22px;
}

.section-title {
    font-size: clamp(26px, 3.6vw, 34px);
}

.section-sub {
    color: var(--muted);
    max-width: 560px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
}

.card {
    padding: 18px;
    border-radius: 16px;
    border: 1px solid var(--stroke);
    background: linear-gradient(180deg, rgba(46, 122, 196, 0.1), rgba(9, 32, 72, 0.95));
    transition: transform 0.2s ease, border-color 0.2s ease;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.2);
}

.card h3 {
    margin-bottom: 10px;
    letter-spacing: -0.2px;
}

.card p {
    color: var(--muted);
    font-size: 0.97rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.feature {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--stroke);
    background: rgba(63, 213, 255, 0.05);
}

.ico {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    border: 1px solid var(--stroke);
    display: grid;
    place-items: center;
    color: var(--accent);
}

.process {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.step {
    padding: 16px;
    border-radius: 14px;
    border: 1px solid var(--stroke);
    background: var(--panel);
}

.step-num {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    color: #0c0d10;
    background: var(--accent);
    font-weight: 700;
    margin-bottom: 8px;
}

.timeline {
    color: var(--muted);
}

.cta {
    margin-top: 20px;
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--stroke);
    background: linear-gradient(120deg, rgba(63, 213, 255, 0.08), rgba(8, 32, 70, 0.94));
    display: grid;
    gap: 8px;
}

.contacts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 14px;
}

.contact-card {
    padding: 18px;
    border-radius: 14px;
    border: 1px solid var(--stroke);
    background: rgba(63, 213, 255, 0.05);
    height: 100%;
}

.contact-card ul {
    list-style: none;
    margin-top: 8px;
    color: var(--muted);
}

.contact-card li {
    margin-bottom: 8px;
}

iframe {
    width: 100%;
    min-height: 320px;
    border-radius: 14px;
    border: 1px solid var(--stroke);
}

.footer {
    border-top: 1px solid var(--stroke);
    padding: 28px 0 34px;
    color: var(--muted);
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px;
}

.footer strong {
    color: var(--text);
}

input,
textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--stroke);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
    font-family: 'Manrope', 'Segoe UI', sans-serif;
    font-size: 0.97rem;
}

input:focus,
textarea:focus {
    outline: 2px solid rgba(200, 204, 212, 0.4);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.note {
    color: var(--muted);
    font-size: 0.92rem;
}

@media (max-width: 720px) {
    .nav {
        flex-wrap: wrap;
    }

    .hero {
        padding-top: 72px;
    }

    .section {
        padding: 56px 0 42px;
    }
}