*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    height: 100%;
    overflow: hidden;
}

body {
    margin: 0;
    min-height: 100%;
    height: 100%;
    overflow: hidden;
    font-family: 'Inter', Arial, sans-serif;
    color: #ffffff;
    background:
        radial-gradient(circle at top left, rgba(50, 110, 255, 0.28), transparent 34%),
        radial-gradient(circle at bottom right, rgba(22, 153, 255, 0.16), transparent 30%),
        linear-gradient(135deg, #08152f 0%, #0c2d70 48%, #0f3fa8 100%);
}

a {
    text-decoration: none;
}

.hero {
    position: relative;
    width: 100%;
    height: 100svh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0)),
        radial-gradient(circle at 15% 20%, rgba(255,255,255,0.08), transparent 18%),
        radial-gradient(circle at 80% 15%, rgba(255,255,255,0.06), transparent 20%);
    pointer-events: none;
}

.hero-card {
    position: relative;
    z-index: 2;
    width: min(100%, 1020px);
    padding: 42px 48px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 28px;
    background: rgba(7, 16, 39, 0.42);
    backdrop-filter: blur(14px);
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #dce8ff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero-city {
    margin: 22px 0 10px;
    color: #b9d1ff;
    font-size: 15px;
    font-weight: 600;
}

.hero-title {
    margin: 0;
    max-width: 760px;
    font-size: clamp(40px, 5vw, 72px);
    line-height: 0.96;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.hero-title span {
    color: #ffd36a;
}

.hero-subtitle {
    margin: 22px 0 0;
    max-width: 720px;
    color: rgba(255, 255, 255, 0.88);
    font-size: clamp(17px, 2vw, 22px);
    line-height: 1.55;
    font-weight: 500;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    padding: 0 24px;
    border-radius: 16px;
    font-size: 16px;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: #0b245e;
    background: linear-gradient(180deg, #ffd978 0%, #ffbe3d 100%);
    box-shadow: 0 16px 30px rgba(255, 190, 61, 0.25);
}

.btn-primary:hover {
    box-shadow: 0 20px 36px rgba(255, 190, 61, 0.32);
}

.btn-secondary {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

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

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.feature-item {
    padding: 12px 16px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    color: #edf4ff;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.10);
}

@media (max-width: 900px) {
    .hero {
        padding: 18px;
    }

    .hero-card {
        padding: 28px 22px;
        border-radius: 22px;
    }

    .hero-title {
        font-size: clamp(34px, 9vw, 52px);
        line-height: 1.02;
    }

    .hero-subtitle {
        font-size: 16px;
        line-height: 1.5;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        font-size: 12px;
        padding: 7px 12px;
    }

    .hero-city {
        margin-top: 18px;
        font-size: 14px;
    }

    .hero-title {
        font-size: clamp(30px, 10vw, 40px);
    }

    .feature-item {
        width: 100%;
    }
}