:root {
    --bg: #f5f1ea;
    --surface: #fffdfa;
    --surface-strong: #ffffff;
    --text: #1c1a17;
    --muted: #605749;
    --line: #dccfbc;
    --primary: #0d6b5f;
    --primary-soft: #d7efe9;
    --accent: #b45f2b;
    --danger: #a13636;
    --shadow: 0 18px 48px rgba(39, 28, 19, 0.12);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(180, 95, 43, 0.14), transparent 30%),
        radial-gradient(circle at right 10% top 20%, rgba(13, 107, 95, 0.12), transparent 26%),
        linear-gradient(180deg, #f9f4ec 0%, var(--bg) 100%);
    min-height: 100vh;
}

a {
    color: inherit;
}

img {
    max-width: 100%;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(16px);
    background: rgba(249, 244, 236, 0.82);
    border-bottom: 1px solid rgba(220, 207, 188, 0.7);
}

.nav {
    max-width: var(--container);
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), #163c48);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    letter-spacing: 0.08em;
    box-shadow: var(--shadow);
}

.brand-copy strong {
    display: block;
    font-size: 1rem;
}

.brand-copy span {
    display: block;
    color: var(--muted);
    font-size: 0.88rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 14px;
}

.nav-links a {
    text-decoration: none;
    color: var(--muted);
}

.nav-links .button {
    color: #fff;
}

.shell {
    max-width: var(--container);
    margin: 0 auto;
    padding: 34px 24px 80px;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 28px;
    align-items: stretch;
}

.hero-copy,
.hero-panel,
.card,
.question-card,
.result-card,
.summary-card,
.recommendation-card,
.notice {
    background: rgba(255, 253, 250, 0.92);
    border: 1px solid rgba(220, 207, 188, 0.85);
    box-shadow: var(--shadow);
    border-radius: var(--radius-lg);
}

.hero-copy {
    padding: 46px;
}

.eyebrow,
.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 8px 14px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 0.9rem;
    letter-spacing: 0.02em;
}

.hero h1,
.page-heading h1 {
    margin: 18px 0 16px;
    font-size: clamp(2.4rem, 5vw, 4.5rem);
    line-height: 0.95;
}

.lead {
    font-size: 1.12rem;
    line-height: 1.7;
    color: var(--muted);
    max-width: 70ch;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 999px;
    padding: 14px 22px;
    cursor: pointer;
    text-decoration: none;
    font-size: 0.98rem;
    font-weight: 700;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button-primary {
    background: linear-gradient(135deg, var(--primary), #114b56);
    color: #fff;
    box-shadow: 0 14px 32px rgba(13, 107, 95, 0.28);
}

.button-secondary {
    background: rgba(255, 255, 255, 0.75);
    color: var(--text);
    border: 1px solid var(--line);
}

.hero-panel {
    padding: 32px;
    display: grid;
    gap: 18px;
}

.metric {
    padding: 20px;
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(248, 242, 232, 0.9));
    border: 1px solid rgba(220, 207, 188, 0.9);
}

.metric strong {
    display: block;
    font-size: 2rem;
    margin-bottom: 8px;
}

.metric span {
    color: var(--muted);
    line-height: 1.5;
}

.grid {
    display: grid;
    gap: 22px;
}

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

.section {
    margin-top: 34px;
}

.card {
    padding: 28px;
}

.section-title {
    margin: 0 0 10px;
    font-size: 1.5rem;
}

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

.form-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
}

.intro-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(250px, 320px);
    gap: 24px;
}

.page-heading {
    margin-bottom: 24px;
}

.disclaimer-list,
.recommendation-list {
    margin: 0;
    padding-left: 20px;
    color: var(--muted);
    line-height: 1.7;
}

.inline-form {
    display: grid;
    gap: 10px;
}

.field-label {
    font-weight: 700;
}

.input {
    width: 100%;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.85);
    color: var(--text);
    font: inherit;
}

.cluster-block {
    display: grid;
    gap: 18px;
    margin-top: 28px;
}

.cluster-heading {
    padding: 20px 24px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(13, 107, 95, 0.12), rgba(180, 95, 43, 0.12));
    border: 1px solid rgba(13, 107, 95, 0.16);
}

.cluster-heading h2 {
    margin: 0 0 8px;
}

.question-card {
    padding: 24px;
}

.question-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.question-number {
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 0.04em;
}

.question-card h3 {
    margin: 0 0 12px;
    font-size: 1.32rem;
}

.question-card p {
    margin: 0 0 18px;
    color: var(--muted);
    line-height: 1.6;
}

.answer-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.answer-option {
    position: relative;
}

.answer-option input {
    position: absolute;
    opacity: 0;
    inset: 0;
}

.answer-option label {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 72px;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.72);
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.answer-option label:hover {
    transform: translateY(-1px);
    border-color: rgba(13, 107, 95, 0.35);
}

.answer-option input:checked + label {
    border-color: var(--primary);
    background: linear-gradient(180deg, rgba(13, 107, 95, 0.15), rgba(13, 107, 95, 0.06));
    color: var(--primary);
}

.error {
    margin-top: 10px;
    color: var(--danger);
    font-size: 0.92rem;
}

.notice {
    padding: 18px 22px;
    line-height: 1.6;
}

.notice-danger {
    border-color: rgba(161, 54, 54, 0.25);
    background: rgba(255, 248, 248, 0.92);
}

.consent-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.consent-row input {
    margin-top: 5px;
}

.submit-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 30px;
}

.summary-card {
    padding: 30px;
}

.summary-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
}

.score-badge {
    min-width: 150px;
    padding: 18px;
    text-align: center;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(13, 107, 95, 0.12), rgba(180, 95, 43, 0.14));
}

.score-badge strong {
    display: block;
    font-size: 2.1rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 24px;
}

.result-card {
    padding: 24px;
}

.result-top {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 12px;
}

.tag {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 0.85rem;
    font-weight: 700;
}

.tag.negative {
    background: rgba(13, 107, 95, 0.1);
    color: #0e645a;
}

.tag.positive {
    background: rgba(161, 54, 54, 0.12);
    color: #8f2d2d;
}

.progress {
    width: 100%;
    height: 12px;
    border-radius: 999px;
    background: rgba(220, 207, 188, 0.55);
    overflow: hidden;
    margin-bottom: 16px;
}

.progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.recommendation-card {
    padding: 28px;
    margin-top: 24px;
}

.site-footer {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px 56px;
    color: var(--muted);
}

@media (max-width: 980px) {
    .hero,
    .intro-grid,
    .results-grid,
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-copy,
    .hero-panel,
    .card,
    .question-card,
    .result-card,
    .summary-card,
    .recommendation-card {
        padding: 22px;
    }

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

    .submit-row,
    .summary-top {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 520px) {
    .shell {
        padding-inline: 16px;
    }

    .answer-grid {
        grid-template-columns: 1fr;
    }
}