:root {
    --background: #f7fbf5;
    --surface: #ffffff;
    --surface-soft: #eef5eb;
    --olive: #2d5a3f;
    --olive-deep: #1f422d;
    --sage: #6b8e64;
    --gold: #d4af37;
    --gold-soft: #faf4d9;
    --text: #1c261b;
    --muted: #52634f;
    --border: rgba(45, 90, 63, 0.16);
    --shadow: 0 18px 50px rgba(31, 66, 45, 0.09);
    color-scheme: light;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 96px;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at 8% 18%, rgba(190, 220, 185, 0.36), transparent 28rem),
        radial-gradient(circle at 92% 8%, rgba(250, 238, 183, 0.42), transparent 26rem),
        var(--background);
    color: var(--text);
    font-size: 16px;
    line-height: 1.7;
}

a {
    color: var(--olive);
}

a:hover {
    color: var(--olive-deep);
}

a:focus-visible,
summary:focus-visible {
    border-radius: 4px;
    outline: 3px solid var(--gold);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 100;
    padding: 9px 14px;
    border-radius: 8px;
    background: var(--olive-deep);
    color: #ffffff;
    font-weight: 700;
    transform: translateY(-160%);
    transition: transform 160ms ease;
}

.skip-link:focus {
    color: #ffffff;
    transform: translateY(0);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
}

.site-header__inner,
.site-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header__inner {
    min-height: 72px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--olive);
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    text-decoration: none;
}

.brand img {
    display: block;
    height: 38px;
    object-fit: contain;
    width: 38px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 22px;
}

.site-nav a {
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
}

.site-nav .site-nav__cta {
    padding: 9px 16px;
    border-radius: 999px;
    background: var(--olive);
    color: #ffffff;
}

.site-nav .site-nav__cta:hover {
    background: var(--olive-deep);
    color: #ffffff;
}

.article {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
    padding: 28px 0 80px;
}

.breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin: 0;
    padding: 0;
    color: var(--muted);
    font-size: 0.82rem;
    list-style: none;
}

.breadcrumb li:not(:last-child)::after {
    margin-left: 7px;
    color: #8a9987;
    content: '/';
}

.breadcrumb a {
    color: inherit;
    text-underline-offset: 3px;
}

.article-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 52px;
    align-items: center;
    margin-top: 34px;
    padding: 56px 58px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(238, 245, 235, 0.95));
    box-shadow: var(--shadow);
}

.eyebrow,
.step-label,
.quick-answer__label,
.prompt-card__label,
.responsibility-grid__label {
    margin: 0 0 10px;
    color: var(--olive);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    line-height: 1.4;
    text-transform: uppercase;
}

.article-hero h1 {
    max-width: 760px;
    margin: 0;
    color: var(--text);
    font-size: clamp(2.45rem, 5.2vw, 4.45rem);
    letter-spacing: -0.055em;
    line-height: 1.03;
}

.article-hero__dek {
    max-width: 720px;
    margin: 24px 0 0;
    color: var(--muted);
    font-size: 1.15rem;
    line-height: 1.65;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 25px;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 600;
}

.article-hero__art {
    position: relative;
    display: grid;
    min-height: 270px;
    place-items: center;
}

.article-hero__art-ring {
    position: absolute;
    width: 245px;
    height: 245px;
    border: 1px solid rgba(45, 90, 63, 0.18);
    border-radius: 50%;
    background:
        radial-gradient(circle, rgba(212, 175, 55, 0.18), transparent 62%),
        rgba(255, 255, 255, 0.42);
}

.article-hero__art::before,
.article-hero__art::after {
    position: absolute;
    border-radius: 50%;
    content: '';
}

.article-hero__art::before {
    top: 18px;
    right: 5px;
    width: 18px;
    height: 18px;
    background: var(--gold);
}

.article-hero__art::after {
    bottom: 24px;
    left: 14px;
    width: 12px;
    height: 12px;
    background: var(--sage);
}

.article-hero__art img {
    position: relative;
    z-index: 1;
    display: block;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 18px 24px rgba(45, 90, 63, 0.18));
}

.article-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 760px);
    gap: 70px;
    justify-content: center;
    margin-top: 64px;
}

.table-of-contents {
    position: sticky;
    top: 104px;
    align-self: start;
    padding-left: 18px;
    border-left: 2px solid var(--border);
}

.table-of-contents__title {
    margin: 0 0 12px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.table-of-contents ol {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.table-of-contents a {
    color: var(--muted);
    font-size: 0.83rem;
    line-height: 1.45;
    text-decoration: none;
}

.table-of-contents a:hover {
    color: var(--olive);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-body {
    min-width: 0;
}

.article-body p,
.article-body li {
    color: var(--muted);
}

.article-body strong {
    color: var(--text);
}

.article-body .article-lead {
    margin-top: 0;
    color: var(--text);
    font-size: 1.18rem;
    font-weight: 500;
    line-height: 1.75;
}

.article-body h2 {
    margin: 0 0 18px;
    color: var(--text);
    font-size: clamp(1.65rem, 3vw, 2.2rem);
    letter-spacing: -0.035em;
    line-height: 1.2;
}

.article-body h3 {
    margin: 0 0 10px;
    color: var(--text);
    font-size: 1rem;
    line-height: 1.4;
}

.quick-answer {
    margin: 38px 0 8px;
    padding: 26px 28px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 18px;
    background: linear-gradient(135deg, #fffdf5, var(--gold-soft));
}

.quick-answer h2 {
    margin-bottom: 10px;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.quick-answer p:last-child {
    margin: 0;
}

.article-section {
    padding-top: 66px;
}

.article-section + .article-section {
    margin-top: 58px;
    border-top: 1px solid var(--border);
}

.article-section p:last-child {
    margin-bottom: 0;
}

.check-list,
.comparison-card ul,
.responsibility-grid ul {
    display: grid;
    gap: 10px;
    padding-left: 22px;
}

.check-list li::marker,
.comparison-card li::marker,
.responsibility-grid li::marker {
    color: var(--sage);
}

.prompt-card,
.tip-card {
    margin: 28px 0;
    border-radius: 16px;
}

.prompt-card {
    position: relative;
    padding: 24px 26px;
    border: 1px solid rgba(45, 90, 63, 0.2);
    background: var(--surface);
    box-shadow: 0 10px 30px rgba(31, 66, 45, 0.07);
}

.prompt-card::before {
    position: absolute;
    top: 18px;
    left: -4px;
    width: 7px;
    height: 44px;
    border-radius: 7px;
    background: var(--gold);
    content: '';
}

.prompt-card p:last-child {
    margin: 0;
    color: var(--text);
    font-size: 0.98rem;
    font-weight: 500;
}

.tip-card {
    padding: 20px 22px;
    border-left: 4px solid var(--sage);
    background: var(--surface-soft);
    color: var(--muted);
}

.tip-card strong {
    display: block;
    margin-bottom: 4px;
}

.question-grid,
.comparison-grid,
.responsibility-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 28px 0;
}

.question-grid > div,
.comparison-card,
.responsibility-grid > div {
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
}

.question-grid strong,
.question-grid span {
    display: block;
}

.question-grid span {
    margin-top: 6px;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.55;
}

.comparison-card ul,
.responsibility-grid ul {
    margin: 10px 0 0;
    font-size: 0.9rem;
}

.prompt-list {
    display: grid;
    gap: 10px;
    margin: 28px 0;
    padding: 0;
    list-style: none;
}

.prompt-list li {
    padding: 14px 18px;
    border-left: 3px solid var(--gold);
    border-radius: 0 10px 10px 0;
    background: rgba(255, 255, 255, 0.78);
    color: var(--text);
    font-size: 0.93rem;
    font-weight: 500;
}

.template-section,
.faq-section {
    margin-top: 72px;
    padding-top: 64px;
    border-top: 1px solid var(--border);
}

.prompt-card--large {
    margin-bottom: 0;
    padding: 28px 30px;
    background: linear-gradient(135deg, var(--surface), #f5faf2);
}

.faq-section details {
    border-top: 1px solid var(--border);
}

.faq-section details:last-child {
    border-bottom: 1px solid var(--border);
}

.faq-section summary {
    position: relative;
    padding: 19px 36px 19px 0;
    color: var(--text);
    cursor: pointer;
    font-weight: 700;
    list-style: none;
}

.faq-section summary::-webkit-details-marker {
    display: none;
}

.faq-section summary::after {
    position: absolute;
    top: 17px;
    right: 4px;
    color: var(--olive);
    content: '+';
    font-size: 1.4rem;
    font-weight: 500;
}

.faq-section details[open] summary::after {
    content: '–';
}

.faq-section details p {
    margin: -5px 0 20px;
    padding-right: 34px;
}

.article-cta {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 28px;
    align-items: center;
    margin-top: 74px;
    padding: 36px 40px;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--olive-deep), var(--olive));
    box-shadow: var(--shadow);
}

.article-cta img {
    display: block;
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.2));
}

.article-cta .eyebrow {
    color: #f1d980;
}

.article-cta h2,
.article-cta p {
    color: #ffffff;
}

.article-cta p {
    margin-top: 0;
}

.primary-cta {
    display: inline-flex;
    margin-top: 6px;
    padding: 11px 20px;
    border-radius: 999px;
    background: #ffffff;
    color: var(--olive-deep);
    font-size: 0.9rem;
    font-weight: 800;
    text-decoration: none;
}

.primary-cta:hover {
    background: var(--gold-soft);
    color: var(--olive-deep);
}

.site-footer {
    border-top: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.62);
}

.site-footer__inner {
    min-height: 96px;
    gap: 24px;
    color: var(--muted);
    font-size: 0.8rem;
}

.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 16px;
}

.site-footer a {
    color: var(--muted);
    text-underline-offset: 3px;
}

@media (max-width: 900px) {
    .article-hero {
        grid-template-columns: minmax(0, 1fr) 190px;
        gap: 28px;
        padding: 44px 40px;
    }

    .article-hero__art {
        min-height: 210px;
    }

    .article-hero__art-ring {
        width: 190px;
        height: 190px;
    }

    .article-layout {
        display: block;
        max-width: 760px;
        margin-right: auto;
        margin-left: auto;
    }

    .table-of-contents {
        position: static;
        margin-bottom: 46px;
        padding: 20px 22px;
        border: 1px solid var(--border);
        border-radius: 14px;
        background: rgba(255, 255, 255, 0.65);
    }

    .table-of-contents ol {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 7px 20px;
    }
}

@media (max-width: 680px) {
    body {
        line-height: 1.65;
    }

    .site-header__inner,
    .site-footer__inner,
    .article {
        width: min(100% - 28px, 1120px);
    }

    .site-nav {
        gap: 12px;
    }

    .site-nav > a:first-child {
        display: none;
    }

    .article {
        padding-top: 20px;
    }

    .article-hero {
        display: block;
        margin-top: 22px;
        padding: 34px 24px 28px;
        border-radius: 20px;
    }

    .article-hero h1 {
        font-size: clamp(2.2rem, 12.5vw, 3.25rem);
    }

    .article-hero__dek {
        font-size: 1rem;
    }

    .article-hero__art {
        min-height: 170px;
        margin-top: 22px;
    }

    .article-hero__art-ring {
        width: 160px;
        height: 160px;
    }

    .article-hero__art img {
        width: 155px;
    }

    .article-layout {
        margin-top: 40px;
    }

    .table-of-contents ol,
    .question-grid,
    .comparison-grid,
    .responsibility-grid {
        grid-template-columns: 1fr;
    }

    .article-section {
        padding-top: 52px;
    }

    .article-section + .article-section {
        margin-top: 46px;
    }

    .quick-answer,
    .prompt-card {
        padding: 22px 20px;
    }

    .article-cta {
        grid-template-columns: 1fr;
        padding: 30px 24px;
        text-align: center;
    }

    .article-cta img {
        width: 125px;
        margin: 0 auto;
    }

    .site-footer__inner {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        padding: 24px 0;
    }

    .site-footer nav {
        justify-content: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .skip-link {
        transition: none;
    }
}