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

:root {
    --dv-bg: #f4f8fc;
    --dv-surface: #ffffff;
    --dv-surface-alt: #eef4fb;
    --dv-border: #dce7f3;
    --dv-title: #0f172a;
    --dv-text: #334155;
    --dv-muted: #64748b;
    --dv-primary: #0f4c81;
    --dv-primary-strong: #0b365c;
    --dv-accent: #2f80ed;
    --dv-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
    --dv-radius-xl: 28px;
    --dv-radius-lg: 18px;
}

* {
    box-sizing: border-box;
}

body.dv-body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Manrope', sans-serif;
    color: var(--dv-text);
    background:
        radial-gradient(circle at top right, rgba(47, 128, 237, 0.12), transparent 28%),
        linear-gradient(180deg, #f7fbff 0%, #eef5fb 100%);
}

.dv-shell {
    width: min(1140px, calc(100% - 32px));
    min-height: 100vh;
    margin: 0 auto;
    padding: 32px 0;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(360px, 460px);
    gap: 40px;
    align-items: center;
}

.dv-panel {
    padding: 16px 8px 16px 0;
}

.dv-card {
    background: var(--dv-surface);
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-xl);
    box-shadow: var(--dv-shadow);
    padding: 34px;
}

.dv-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dv-primary-strong);
}

.dv-brand-mark {
    width: 16px;
    height: 16px;
    border-radius: 5px;
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-accent) 100%);
    box-shadow: 0 10px 18px rgba(47, 128, 237, 0.22);
}

.dv-badge,
.dv-step {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 999px;
    background: #e9f2fb;
    color: var(--dv-primary);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.dv-title {
    margin: 20px 0 16px;
    color: var(--dv-title);
    font-size: clamp(2.4rem, 4vw, 4.2rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
    font-weight: 800;
}

.dv-subtitle {
    max-width: 620px;
    margin: 0;
    color: var(--dv-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

.dv-points {
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 14px;
    max-width: 620px;
}

.dv-points li {
    position: relative;
    padding-left: 30px;
    color: var(--dv-text);
    font-weight: 600;
}

.dv-points li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dv-primary), var(--dv-accent));
}

.dv-card h2 {
    margin: 16px 0 8px;
    color: var(--dv-title);
    font-size: 2rem;
    line-height: 1.1;
    font-weight: 800;
}

.dv-card p {
    margin: 0;
    color: var(--dv-muted);
    line-height: 1.7;
}

.dv-form {
    margin-top: 28px;
}

.dv-field {
    margin-bottom: 18px;
}

.dv-label {
    display: block;
    margin-bottom: 10px;
    color: var(--dv-title);
    font-size: 0.92rem;
    font-weight: 700;
}

.dv-input {
    width: 100%;
    min-height: 54px;
    padding: 14px 16px;
    border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-lg);
    background: var(--dv-surface-alt);
    color: var(--dv-title);
    font: inherit;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.dv-input::placeholder {
    color: #94a3b8;
}

.dv-input:focus {
    background: #fff;
    border-color: #93c5fd;
    box-shadow: 0 0 0 4px rgba(47, 128, 237, 0.12);
}

.dv-button {
    width: 100%;
    min-height: 56px;
    border: 0;
    border-radius: var(--dv-radius-lg);
    background: linear-gradient(135deg, var(--dv-primary) 0%, var(--dv-accent) 100%);
    color: #fff;
    font: inherit;
    font-weight: 800;
    letter-spacing: 0.01em;
    box-shadow: 0 18px 34px rgba(15, 76, 129, 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dv-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 38px rgba(15, 76, 129, 0.22);
}

.dv-note {
    margin: 0 0 18px;
    padding: 12px 14px;
    border-radius: 14px;
    background: #f3f8fe;
    border: 1px solid #d6e8fb;
    color: var(--dv-primary);
    font-size: 0.92rem;
    font-weight: 600;
}

.dv-footnote {
    margin-top: 16px;
    color: var(--dv-muted);
    font-size: 0.9rem;
}

@media (max-width: 980px) {
    .dv-shell {
        grid-template-columns: 1fr;
        width: min(760px, calc(100% - 24px));
        padding: 24px 0 28px;
        gap: 24px;
    }

    .dv-panel {
        padding: 0;
    }

    .dv-card {
        padding: 26px 22px;
    }

    .dv-title {
        font-size: clamp(2rem, 10vw, 3rem);
    }
}