:root {
    --night: #0F172A;
    --primary: #2563EB;
    --primary-soft: #DBEAFE;
    --background: #F8FAFC;
    --surface: #FFFFFF;
    --border: #E2E8F0;
    --text: #111827;
    --muted: #475569;
    --success: #16A34A;
    --danger: #DC2626;
    --radius-lg: 12px;
    --radius-md: 10px;
    --shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
}

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

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.09), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, var(--background) 35%, #f3f7fc 100%);
    color: var(--text);
}

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

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.narrow-container {
    width: min(760px, calc(100% - 32px));
}

.site-header {
    padding: 20px 0;
}

.site-footer {
    padding: 0 0 48px;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.footer-grid,
.content-grid,
.seo-support-grid,
.faq-grid {
    display: grid;
    gap: 24px;
}

.footer-grid {
    grid-template-columns: 1.2fr 0.9fr 0.9fr;
    padding: 28px;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: var(--night);
}

.brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--night);
    color: white;
}

.hero,
.page-section {
    padding: 36px 0 72px;
}

.page-section-tight {
    padding-top: 0;
}

.hero-grid,
.page-grid,
.proof-grid {
    display: grid;
    gap: 62px;
}

.proof {
    margin-bottom: 72px;
}

.hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
}

.page-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
}

.proof-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-grid,
.faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.seo-support-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 24px;
    margin-top: 24px;
}

.hero-copy h1,
.section-heading h1,
.centered-card h1,
.legal-card h1 {
    margin: 0;
    font-size: clamp(2.2rem, 4vw, 4rem);
    line-height: 1.05;
    color: var(--night);
    letter-spacing: -0.04em;
}

.hero-copy p,
.section-heading p,
.centered-card p,
.content-card p,
.faq-item p,
.info-card p,
.muted {
    margin: 0;
    color: var(--muted);
}

.eyebrow,
.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    justify-self: start;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary);
    padding: 8px 12px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pill-success {
    background: rgba(22, 163, 74, 0.12);
    color: var(--success);
}

.hero-actions,
.hero-card-top,
.section-heading-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-copy,
.section-heading,
.info-card,
.sidebar-block,
.footer-block,
.content-card,
.faq-item,
.faq-shell,
.legal-card,
.legal-section {
    display: grid;
}

.section-heading {
    gap: 17px;
    margin-bottom: 25px;
}

.section-heading > h2 {
    margin: 0;
}

.hero-copy {
    gap: 35px;
}

.info-card,
.sidebar-block {
    gap: 14px;
}

.footer-block,
.content-card,
.faq-item,
.faq-shell,
.legal-card,
.legal-section {
    gap: 12px;
}

.price-chip {
    color: var(--muted);
    font-weight: 600;
}

.card,
.info-card,
.hero-card,
.content-card,
.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.hero-card,
.info-card,
.centered-card,
.card-form,
.card-sidebar,
.content-card,
.faq-item,
.legal-card {
    padding: 28px;
}

.card-sidebar {
    display: grid;
    gap: 20px;
}

.hero-card {
    display: grid;
    gap: 20px;
}

.hero-checklist,
.hero-mock-lines,
.sidebar-block,
.status-box {
    display: grid;
    gap: 12px;
}

.bullet-list {
    display: grid;
    gap: 10px;
    color: var(--night);
    font-weight: 600;
}

.hero-mock {
    margin-top: 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.hero-mock-head,
.hero-mock-lines div,
.hero-mock-total,
.summary-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.hero-mock-blocks {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    padding: 20px 0;
}

.hero-mock small {
    display: block;
    color: var(--muted);
    margin-bottom: 4px;
}

.hero-mock-total {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 1.1rem;
}

.document-form,
.form-section {
    display: grid;
    gap: 20px;
}

.form-grid {
    display: grid;
    gap: 16px;
}

.two-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-group {
    display: grid;
    gap: 8px;
}

.form-group label,
.form-section h2,
.sidebar-block h2,
.info-card h2,
.content-card h2,
.faq-shell h2,
.legal-section h2,
.footer-block h2 {
    margin: 0;
    font-weight: 700;
    color: var(--night);
}

.info-card h3,
.faq-item h3 {
    margin: 0;
    color: var(--night);
}

.form-group > .radio-group {
    margin-top: 4px;
}

input,
textarea,
select {
    width: 100%;
    padding: 13px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: white;
    color: var(--text);
    font: inherit;
}

textarea {
    resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
    outline: 2px solid rgba(37, 99, 235, 0.15);
    border-color: rgba(37, 99, 235, 0.45);
}

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 18px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    font: inherit;
    font-weight: 600;
}

.button-primary {
    background: var(--primary);
    color: white;
}

.button-secondary {
    background: white;
    color: var(--night);
    border-color: var(--border);
}

.button-danger {
    background: rgba(220, 38, 38, 0.08);
    color: var(--danger);
}

.button-full {
    width: 100%;
}

.line-items {
    display: grid;
    gap: 16px;
}

.line-item {
    padding: 18px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: #fbfdff;
}

.line-item-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, 0.7fr)) auto;
    gap: 14px;
    align-items: end;
}

.line-item-actions {
    display: flex;
    align-items: end;
}

.radio-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    position: relative;
}

.radio-group input[type='radio'] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.radio-group label {
    display: inline-flex;
    align-items: center;
    min-height: 48px;
    padding: 0 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: #fbfdff;
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.radio-group input[type='radio']:focus + label {
    outline: 2px solid rgba(37, 99, 235, 0.15);
    outline-offset: 2px;
}

.radio-group input[type='radio']:checked + label {
    border-color: rgba(37, 99, 235, 0.45);
    background: var(--primary-soft);
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.12);
    color: var(--primary);
}

ul.feature-list {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
}

.info-card-link {
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.info-card-link:hover {
    transform: translateY(-2px);
    border-color: rgba(37, 99, 235, 0.2);
    box-shadow: 0 20px 48px rgba(15, 23, 42, 0.08);
}

.flash {
    margin-top: 10px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
}

.flash-error {
    background: rgba(220, 38, 38, 0.08);
    color: var(--danger);
    border: 1px solid rgba(220, 38, 38, 0.18);
}

.centered-card {
    text-align: center;
    display: grid;
    gap: 16px;
}

.status-box {
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--background);
}

.form-error-message,
.invalid-feedback,
form ul {
    color: var(--danger);
}

form ul {
    margin: 4px 0 0;
    padding-left: 18px;
}

.footer-block a {
    color: var(--muted);
}

.footer-block a:hover {
    color: var(--primary);
}

.legal-sections {
    display: grid;
    gap: 28px;
}

.legal-card-polished {
    gap: 32px;
    padding: 36px;
}

.legal-heading {
    gap: 14px;
    padding-bottom: 8px;
}

.legal-intro {
    max-width: 62ch;
    font-size: 1.02rem;
    line-height: 1.7;
}

.legal-panel {
    gap: 16px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.legal-panel h2 {
    font-size: 1.2rem;
    line-height: 1.3;
}

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

.legal-stack {
    display: grid;
    gap: 18px;
}

.legal-meta-list {
    display: grid;
    gap: 12px;
}

.legal-meta-item {
    display: grid;
    gap: 4px;
    padding: 14px 16px;
    background: linear-gradient(180deg, #fbfdff 0%, #f8fafc 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.legal-label {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--primary);
}

.legal-meta-item a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 0.16em;
}

@media (max-width: 980px) {
    .hero-grid,
    .page-grid,
    .proof-grid,
    .content-grid,
    .faq-grid,
    .seo-support-grid,
    .footer-grid,
    .two-columns,
    .hero-mock-blocks {
        grid-template-columns: 1fr;
    }

    .line-item-grid {
        grid-template-columns: 1fr;
    }

    .hero-grid,
    .page-grid,
    .proof-grid {
        display: grid;
        gap: 18px;
    }

    .header-inner {
        align-items: flex-start;
    }

    .radio-group {
        display: grid;
        grid-template-columns: 1fr;
    }

    .legal-card-polished {
        padding: 24px;
    }

    .legal-panel {
        padding: 20px;
    }
}