:root {
    --ink-950: #0f1720;
    --ink-900: #182433;
    --ink-700: #445468;
    --ink-500: #6d7d8f;
    --sand-50: #f6f1e8;
    --sand-100: #efe4d3;
    --sand-200: #e2d1b5;
    --mint-500: #188b6a;
    --mint-600: #106d54;
    --amber-500: #d4862d;
    --rose-500: #d85858;
    --sky-500: #4d87df;
    --white: #ffffff;
    --shadow-soft: 0 18px 40px rgba(24, 36, 51, 0.08);
    --shadow-strong: 0 24px 70px rgba(15, 23, 32, 0.16);
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 14px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    font-family: 'Manrope', sans-serif;
    background:
        radial-gradient(circle at top left, rgba(212, 134, 45, 0.18), transparent 30%),
        radial-gradient(circle at right 20%, rgba(24, 139, 106, 0.16), transparent 24%),
        linear-gradient(180deg, #f8f4ed 0%, #fbfaf6 100%);
    color: var(--ink-950);
}

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

button,
textarea,
select,
input {
    font: inherit;
}

.page-shell {
    width: min(1180px, calc(100% - 24px));
    margin: 0 auto;
    padding: 18px 0 40px;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    margin-bottom: 18px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(24, 36, 51, 0.08);
    border-radius: 18px;
    backdrop-filter: blur(14px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: linear-gradient(145deg, var(--ink-900), #30425b);
    color: var(--white);
}

.brand-text {
    font-size: 1.05rem;
}

.topnav {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--ink-700);
    font-weight: 600;
}

.hero-panel {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 18px;
}

.hero-copy,
.hero-card,
.form-column,
.result-shell {
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(24, 36, 51, 0.08);
    box-shadow: var(--shadow-soft);
    border-radius: var(--radius-lg);
}

.hero-copy {
    padding: 26px;
}

.eyebrow,
.section-kicker,
.mini-label {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--sand-50);
    color: var(--ink-700);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.hero-copy h1 {
    margin: 14px 0 12px;
    font-size: clamp(2.3rem, 7vw, 4.5rem);
    line-height: 0.95;
}

.hero-copy p {
    margin: 0;
    max-width: 640px;
    color: var(--ink-700);
    font-size: 1.02rem;
}

.hero-highlights {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 22px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(246, 241, 232, 0.75), rgba(255, 255, 255, 0.95));
    font-weight: 700;
}

.highlight-item i {
    color: var(--mint-600);
}

.hero-card {
    padding: 24px;
    background: linear-gradient(160deg, #172435 0%, #26384d 60%, #31506f 100%);
    color: var(--white);
}

.signal-card {
    padding: 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.signal-label {
    display: block;
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.8;
    margin-bottom: 12px;
}

.signal-card ul {
    margin: 0;
    padding-left: 18px;
}

.signal-card li + li {
    margin-top: 10px;
}

.hero-disclaimer {
    margin: 16px 0 0;
    color: rgba(255, 255, 255, 0.78);
}

.workspace {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.form-column {
    padding: 22px;
}

.panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 20px;
}

.panel-header h2 {
    margin: 10px 0 0;
    font-size: 1.5rem;
}

.progress-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-width: 64px;
    justify-content: center;
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--ink-900);
    color: var(--white);
    font-weight: 800;
}

.step-indicator {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}

.step-dot {
    border: 1px solid rgba(24, 36, 51, 0.12);
    background: var(--white);
    border-radius: 16px;
    padding: 12px 14px;
    font-weight: 700;
    color: var(--ink-500);
}

.step-dot.active {
    background: linear-gradient(180deg, #1d2b3b, #31465f);
    color: var(--white);
    border-color: transparent;
}

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

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

label {
    display: block;
    margin-bottom: 10px;
    font-weight: 800;
}

textarea,
select,
input[type="file"] {
    width: 100%;
    border: 1px solid rgba(24, 36, 51, 0.12);
    border-radius: 18px;
    background: #fffdf8;
    padding: 16px;
    color: var(--ink-950);
}

textarea {
    min-height: 180px;
    resize: vertical;
}

textarea:focus,
select:focus,
input[type="file"]:focus {
    outline: 2px solid rgba(77, 135, 223, 0.2);
    border-color: var(--sky-500);
}

.field-hint,
.upload-box p,
.result-disclaimer {
    color: var(--ink-500);
    font-size: 0.95rem;
}

.choice-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.choice-card {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 16px;
    border-radius: 18px;
    border: 1px solid rgba(24, 36, 51, 0.12);
    background: var(--white);
    color: var(--ink-700);
    font-weight: 700;
}

.choice-card.selected {
    border-color: transparent;
    background: linear-gradient(180deg, rgba(24, 139, 106, 0.12), rgba(24, 139, 106, 0.04));
    box-shadow: inset 0 0 0 1px rgba(24, 139, 106, 0.22);
    color: var(--mint-600);
}

.upload-box {
    display: grid;
    gap: 12px;
    padding: 16px;
    border-radius: 18px;
    border: 1px dashed rgba(24, 36, 51, 0.18);
    background: var(--sand-50);
}

.upload-label {
    margin-top: 6px;
}

.file-meta,
.review-card,
.disclaimer-banner,
.result-card,
.notice-box,
.error-banner {
    border-radius: var(--radius-md);
}

.file-meta {
    margin-top: 12px;
    padding: 12px 14px;
    background: rgba(24, 139, 106, 0.08);
    color: var(--mint-600);
    font-weight: 700;
}

.review-card {
    padding: 18px;
    background: linear-gradient(180deg, var(--sand-50), #ffffff);
    border: 1px solid rgba(24, 36, 51, 0.08);
}

.review-card h3 {
    margin-top: 0;
}

.review-row {
    padding-top: 14px;
    border-top: 1px solid rgba(24, 36, 51, 0.08);
}

.review-row span {
    display: block;
    margin-bottom: 8px;
    font-size: 0.88rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--ink-500);
}

.review-row p,
.review-row strong {
    margin: 0;
}

.review-row.compact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.review-row.compact span {
    margin-bottom: 0;
}

.disclaimer-banner {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 14px;
    padding: 16px;
    background: rgba(216, 88, 88, 0.08);
    color: var(--ink-700);
}

.disclaimer-banner i {
    color: var(--rose-500);
    margin-top: 3px;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: space-between;
}

.primary-btn,
.ghost-btn,
.cta-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 14px 18px;
    border-radius: 18px;
    border: none;
    cursor: pointer;
    font-weight: 800;
}

.primary-btn,
.cta-link {
    background: linear-gradient(145deg, var(--ink-900), #2d4b66);
    color: var(--white);
    box-shadow: var(--shadow-soft);
}

.ghost-btn {
    background: transparent;
    border: 1px solid rgba(24, 36, 51, 0.12);
    color: var(--ink-700);
    min-width: 88px;
}

.wide {
    width: 100%;
}

.result-shell {
    padding: 22px;
    min-height: 620px;
}

.result-shell.empty {
    display: flex;
    align-items: center;
}

.empty-state,
.loading-state {
    width: 100%;
    text-align: center;
    color: var(--ink-700);
}

.empty-state i {
    font-size: 2rem;
    color: var(--amber-500);
}

.loading-ring {
    width: 58px;
    height: 58px;
    margin: 0 auto 14px;
    border-radius: 50%;
    border: 6px solid rgba(24, 36, 51, 0.1);
    border-top-color: var(--ink-900);
    animation: spin 0.9s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.result-content {
    display: grid;
    gap: 14px;
}

.risk-badge {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: fit-content;
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 800;
    color: var(--white);
}

.result-card {
    position: relative;
    padding: 18px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 241, 232, 0.5));
    border: 1px solid rgba(24, 36, 51, 0.08);
}

.card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.card-head h3,
.result-card h4 {
    margin: 0;
}

.premium {
    background: rgba(24, 139, 106, 0.12);
    color: var(--mint-600);
}

.bullet-list {
    margin: 10px 0 0;
    padding-left: 18px;
    color: var(--ink-700);
}

.bullet-list li + li {
    margin-top: 10px;
}

.notice-box {
    margin-top: 14px;
    padding: 14px;
    background: rgba(24, 36, 51, 0.04);
}

.notice-box strong {
    display: block;
    margin-bottom: 6px;
}

.premium-card.locked .blur-layer {
    filter: blur(10px);
    user-select: none;
    pointer-events: none;
}

.paywall-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 14px;
    padding: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.45), rgba(255, 255, 255, 0.95));
    text-align: center;
}

.premium-card:not(.locked) .paywall-overlay {
    display: none;
}

.error-banner {
    padding: 14px 16px;
    background: rgba(216, 88, 88, 0.12);
    color: #922b2b;
    font-weight: 700;
}

.hidden {
    display: none !important;
}

@media (min-width: 768px) {
    .page-shell {
        width: min(1220px, calc(100% - 40px));
        padding-top: 24px;
    }

    .hero-panel {
        grid-template-columns: 1.45fr 0.95fr;
    }

    .hero-copy {
        padding: 36px;
    }

    .hero-highlights {
        grid-template-columns: repeat(3, 1fr);
    }

    .workspace {
        grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
        align-items: start;
    }

    .form-column,
    .result-shell {
        padding: 28px;
    }

    .step-indicator {
        grid-template-columns: repeat(4, 1fr);
    }

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

    .form-actions {
        justify-content: flex-end;
    }

    .primary-btn,
    .ghost-btn {
        min-width: 140px;
    }
}

@media (min-width: 1100px) {
    .hero-copy h1 {
        max-width: 540px;
    }

    .result-shell {
        position: sticky;
        top: 24px;
    }
}