@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap");

:root {
  --ink: #131226;
  --muted: #646278;
  --purple: #6c45ff;
  --purple-dark: #4f2de0;
  --lavender: #f4f1ff;
  --line: #e9e6f4;
  --footer: #17122f;
  --white: #fff;
  --shadow: 0 18px 50px rgba(49, 35, 109, 0.12);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #fff; font-family: "Noto Sans KR", sans-serif; line-height: 1.7; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }
button, input, textarea { font: inherit; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 100; padding: 10px 16px; background: #000; color: #fff; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(249, 248, 255, 0.94); border-bottom: 1px solid rgba(33, 24, 72, .08); backdrop-filter: blur(16px); }
.header-inner { width: min(1180px, calc(100% - 40px)); min-height: 92px; margin: auto; display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 9px; flex: 0 0 auto; color: var(--purple); font-size: 20px; font-weight: 800; }
.brand-mark { display: grid; place-items: center; width: 29px; height: 29px; color: white; background: linear-gradient(140deg, #8e76ff, #572bf3); border-radius: 9px 4px 9px 4px; box-shadow: 0 6px 16px rgba(108, 69, 255, .25); }
.desktop-nav { flex: 1; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 6px 20px; font-size: 14px; font-weight: 500; }
.desktop-nav a { position: relative; white-space: nowrap; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -5px; height: 2px; background: var(--purple); transition: right .2s ease; }
.desktop-nav a:hover::after, .desktop-nav a.active::after { right: 0; }
.nav-break { flex-basis: 100%; height: 0; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.icon-link, .menu-toggle { display: grid; place-items: center; width: 42px; height: 42px; color: var(--ink); background: transparent; border: 0; border-radius: 50%; cursor: pointer; }
.icon-link:hover, .menu-toggle:hover { background: white; }
.icon-link svg, .menu-toggle svg, .button svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.menu-toggle { display: none; }
.mobile-menu { padding: 10px 24px 24px; background: #fff; border-top: 1px solid var(--line); }
.mobile-menu a { display: block; padding: 12px 4px; border-bottom: 1px solid var(--line); }
.hero, .feature-split, .about-band, .page-hero, .contact-layout { width: min(1280px, calc(100% - 48px)); margin: auto; }
.hero { min-height: 690px; padding: 70px 0; display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: 60px; }
.eyebrow { margin: 0 0 14px; color: var(--purple); font-weight: 800; font-size: 13px; letter-spacing: .12em; }
.hero h1, .page-hero h1 { margin: 0; font-size: clamp(44px, 5.2vw, 76px); line-height: 1.13; letter-spacing: -.055em; }
.hero h1 span { color: var(--purple); }
.hero-copy > p:not(.eyebrow), .page-hero > div > p:not(.eyebrow) { margin: 26px 0; color: var(--muted); font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 25px; color: #fff; background: linear-gradient(135deg, #7958ff, #5e34f2); border: 0; border-radius: 999px; box-shadow: 0 14px 28px rgba(108, 69, 255, .22); font-weight: 700; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(108, 69, 255, .3); }
.button-secondary { color: var(--purple); background: #fff; border: 1px solid #d8d0ff; box-shadow: none; }
.button svg { width: 18px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 14px 24px; margin-top: 32px; color: #454159; font-size: 14px; }
.visual-card { overflow: hidden; background: var(--lavender); border-radius: var(--radius); box-shadow: var(--shadow); }
.hero .visual-card { transform: rotate(1deg); }
.quick-guide, .content-section, .proof { padding: 110px max(24px, calc((100% - 1180px)/2)); }
.quick-guide { background: linear-gradient(180deg, #faf9ff, #fff); }
.latest-posts { width: min(1180px, calc(100% - 48px)); margin: auto; padding: 110px 0 45px; }
.latest-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.latest-heading .section-heading { margin-bottom: 46px; }
.latest-all { margin-bottom: 52px; color: var(--purple); font-weight: 800; white-space: nowrap; }
.latest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.latest-grid .post-card h2 { overflow-wrap: anywhere; word-break: keep-all; }
.latest-grid .post-body > p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.section-heading { max-width: 640px; margin-bottom: 46px; }
.section-heading.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-heading h2, .feature-copy h2, .about-band h2, .proof h2, .final-cta h2, .info-band h2 { margin: 0 0 18px; font-size: clamp(30px, 4vw, 48px); line-height: 1.2; letter-spacing: -.04em; }
.section-heading > p:not(.eyebrow), .feature-copy > p:not(.eyebrow), .about-band > div > p:not(.eyebrow) { color: var(--muted); }
.topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.topic-card { position: relative; min-height: 250px; padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: 22px; transition: transform .2s ease, box-shadow .2s ease; }
.topic-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.topic-card > span { display: inline-grid; place-items: center; width: 42px; height: 42px; color: var(--purple); background: var(--lavender); border-radius: 12px; font-weight: 800; }
.topic-card h3 { margin: 24px 0 10px; font-size: 21px; }
.topic-card p { color: var(--muted); font-size: 14px; }
.topic-card b { position: absolute; left: 30px; bottom: 25px; color: var(--purple); font-size: 13px; }
.feature-split { padding: 105px 0; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 82px; border-bottom: 1px solid #f1eff7; }
.feature-split.flip .visual-card { order: 2; }
.feature-copy { max-width: 500px; }
.feature-copy h2 { font-size: clamp(32px, 3.2vw, 48px); }
.feature-copy > p:not(.eyebrow) { margin: 0 0 18px; font-size: 17px; }
.feature-copy .button { margin-top: 16px; }
.about-band { margin-top: 70px; margin-bottom: 70px; padding: 38px; display: grid; grid-template-columns: 1fr .8fr; align-items: center; gap: 60px; background: linear-gradient(120deg, #f7f4ff, #fff); border: 1px solid var(--line); border-radius: 34px; }
.about-band .visual-card { box-shadow: none; }
.proof { background: #f8f7fc; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stats div { padding: 42px 24px; text-align: center; background: #fff; border-radius: 24px; box-shadow: 0 14px 40px rgba(27, 19, 65, .08); }
.stats strong { display: block; color: var(--purple); font-size: clamp(46px, 6vw, 78px); line-height: 1; }
.stats span { display: block; margin-top: 12px; font-weight: 700; }
.final-cta { padding: 110px 24px; text-align: center; }
.final-cta p:not(.eyebrow) { color: var(--muted); }
.final-cta .button { margin-top: 20px; }
.page-hero { min-height: 620px; padding: 76px 0; display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; align-items: center; }
.page-hero > div > p:not(.eyebrow) { max-width: 560px; }
.page-hero .button { margin-top: 10px; }
.article-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.article-card { min-height: 260px; padding: 35px; border: 1px solid var(--line); border-radius: 24px; background: #fff; }
.article-card > span, .value-grid article > span { color: var(--purple); font-weight: 800; letter-spacing: .12em; }
.article-card h3 { margin: 18px 0 10px; font-size: 24px; }
.article-card p { color: var(--muted); }
.article-card a { color: var(--purple); font-weight: 700; }
.info-band { margin: 40px auto 100px; width: min(1180px, calc(100% - 48px)); padding: 65px; color: #fff; background: var(--footer); border-radius: 32px; text-align: center; }
.info-band p { color: #c9c4dd; }
.info-band .button { margin-top: 18px; color: #fff; background: transparent; border-color: #706b83; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-grid article { padding: 35px; background: #faf9ff; border-radius: 22px; }
.value-grid h3 { margin: 17px 0 10px; }
.value-grid p { color: var(--muted); }
.contact-hero, .legal-hero { padding: 90px 24px 50px; text-align: center; background: linear-gradient(180deg, #f7f5ff, #fff); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.blog-hero { padding: 100px 24px 70px; text-align: center; background: linear-gradient(180deg, #f7f5ff, #fff); }
.blog-hero h1 { max-width: 900px; margin: 0 auto; font-size: clamp(44px, 6vw, 72px); line-height: 1.18; letter-spacing: -.055em; }
.blog-hero > p:not(.eyebrow) { max-width: 720px; margin: 24px auto 0; color: var(--muted); font-size: 17px; }
.blog-browser { width: min(1180px, calc(100% - 48px)); margin: auto; padding: 30px 0 110px; }
.blog-tools { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 24px; background: #faf9ff; border: 1px solid var(--line); border-radius: 22px; }

.calculator-hero { display:grid; grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr); gap:48px; align-items:center; padding:84px max(5vw,24px) 56px; max-width:1240px; margin:auto; }
.calculator-hero h1 { font-size:clamp(2.4rem,5vw,4.8rem); line-height:1.05; margin:12px 0 24px; letter-spacing:-.055em; }
.calculator-hero p { max-width:720px; font-size:1.1rem; line-height:1.8; }
.tool-trust { background:#171329; color:#fff; padding:30px; border-radius:24px; box-shadow:0 20px 60px rgba(20,12,55,.16); }
.tool-trust strong { font-size:1.2rem; }
.tool-trust ul { margin:18px 0 0; padding-left:20px; line-height:1.9; color:#e9e4ff; }
.tool-jump { display:flex; flex-wrap:wrap; gap:12px; max-width:1120px; margin:0 auto 38px; padding:0 24px; }
.tool-jump a { color:var(--text); background:#f3f0ff; border:1px solid #ded5ff; padding:12px 18px; border-radius:999px; font-weight:700; }
.calculator-section { max-width:1120px; margin:0 auto 44px; padding:38px; border:1px solid var(--line); border-radius:28px; background:#fff; box-shadow:0 14px 45px rgba(31,22,72,.07); scroll-margin-top:100px; }
.calculator-intro { max-width:820px; margin-bottom:28px; }
.calculator-intro h2 { font-size:clamp(1.8rem,3vw,2.7rem); margin:8px 0 14px; letter-spacing:-.035em; }
.calculator-intro p { line-height:1.75; }
.calculator-card { background:#f8f7fc; border:1px solid #ebe7f7; padding:26px; border-radius:22px; }
.calculator-fields { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; margin-bottom:22px; }
.calculator-card label { display:grid; gap:8px; color:#39334d; font-weight:700; }
.calculator-card input { width:100%; min-height:48px; box-sizing:border-box; border:1px solid #cbc4dc; border-radius:12px; padding:10px 12px; background:#fff; color:var(--text); font:inherit; }
.calculator-card input:focus { outline:3px solid rgba(108,69,255,.18); border-color:var(--primary); }
.calculator-result { margin-top:22px; padding:24px; background:#fff; border-left:5px solid var(--primary); border-radius:14px; }
.calculator-result > strong { display:block; font-size:1.3rem; margin-bottom:15px; }
.calculator-result dl { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; margin:0; }
.calculator-result dl div { padding:14px; background:#f5f3fb; border-radius:12px; }
.calculator-result dt { color:#6d667e; font-size:.9rem; }
.calculator-result dd { margin:5px 0 0; font-weight:800; }
.result-formula { margin:16px 0 0; color:#5d566e; font-size:.92rem; line-height:1.65; }
.method-box { margin-top:24px; padding:0 8px; line-height:1.8; }
.method-box h3 { font-size:1.25rem; }
.scorecard-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; margin-bottom:22px; }
.scorecard-grid fieldset { grid-column:1/-1; display:grid; grid-template-columns:1fr 1fr; gap:14px; margin:0; padding:16px; border:1px solid #d8d2e7; border-radius:14px; }
.scorecard-grid legend { padding:0 8px; font-weight:700; }
.comparison-result { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.comparison-result div { display:grid; gap:5px; padding:16px; background:#f5f3fb; border-radius:12px; }
.comparison-result span { font-size:1.5rem; font-weight:900; color:var(--primary); }
.comparison-result small { font-size:.86rem; color:#6d667e; }
.tool-sources { max-width:1120px; margin:0 auto 90px; padding:34px; background:#171329; color:#fff; border-radius:26px; }
.tool-sources p,.tool-sources li { color:#e9e4ff; line-height:1.75; }
.tool-sources a { color:#d9ccff; text-decoration:underline; }
.search-box { flex: 0 1 360px; }
.search-box input { width: 100%; padding: 14px 18px; color: var(--ink); background: #fff; border: 1px solid #dcd8eb; border-radius: 999px; outline: 0; }
.search-box input:focus { border-color: var(--purple); box-shadow: 0 0 0 4px rgba(108,69,255,.1); }
.category-filters { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.category-filters button, .pagination button { padding: 9px 14px; color: #514e62; background: #fff; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; }
.category-filters button.active, .pagination button.active { color: #fff; background: var(--purple); border-color: var(--purple); }
.result-count { margin: 30px 0 15px; color: var(--muted); font-size: 14px; }
.post-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.post-card { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 25px; box-shadow: 0 12px 35px rgba(31,22,70,.07); }
.post-card[hidden] { display: none; }
.post-image { display: block; aspect-ratio: 16/8.4; overflow: hidden; background: var(--lavender); }
.post-image img { height: 100%; object-fit: cover; transition: transform .3s ease; }
.post-card:hover .post-image img { transform: scale(1.025); }
.post-body { padding: 27px; }
.post-meta { display: flex; flex-wrap: wrap; gap: 8px 15px; color: var(--muted); font-size: 12px; }
.post-meta span:first-child { color: var(--purple); font-weight: 700; }
.post-card h2 { margin: 15px 0 10px; font-size: 24px; line-height: 1.35; }
.post-card p { color: var(--muted); }
.post-link { color: var(--purple); font-weight: 700; }
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 42px; }
.pagination button { min-width: 42px; }
.empty-results { padding: 70px 20px; text-align: center; }
.article-page { width: min(980px, calc(100% - 48px)); margin: auto; padding: 90px 0; }
.article-header { max-width: 850px; margin: 0 auto 55px; text-align: center; }
.article-category { display: inline-block; margin-bottom: 16px; color: var(--purple); font-weight: 800; }
.article-header h1 { margin: 0; font-size: clamp(40px, 6vw, 68px); line-height: 1.18; letter-spacing: -.05em; overflow-wrap: anywhere; word-break: keep-all; }
.article-header > p { max-width: 720px; margin: 24px auto; color: var(--muted); font-size: 18px; }
.article-header .post-meta { justify-content: center; }
.article-cover { margin-bottom: 65px; }
.article-content { width: min(740px, 100%); margin: auto; font-size: 17px; }
.article-lead { padding: 25px; background: var(--lavender); border-left: 4px solid var(--purple); border-radius: 0 16px 16px 0; }
.article-content section { padding: 28px 0; border-bottom: 1px solid var(--line); }
.article-content h2 { margin: 0 0 15px; font-size: 27px; line-height: 1.4; }
.article-content p { margin: 0; color: #403d50; }
.article-author { margin-top: 38px; padding: 26px; border: 1px solid #ddd6ff; border-radius: 18px; background: #faf9ff; }
.article-author strong { display: block; margin-bottom: 9px; color: #28233f; }
.article-author p { margin: 0 0 12px; font-size: 14px; line-height: 1.75; }
.article-author a { color: var(--purple); font-weight: 750; }
.hub-principles { padding-bottom: 25px; }
.about-details .numbered-check { max-width: 900px; }
.footer-policy-links { grid-template-columns: 1fr; margin-bottom: 20px; }
.article-section-copy > p + p { margin-top: 16px; }
.summary-box { margin-top: 22px; padding: 24px; background: #f3efff; border: 1px solid #ddd3ff; border-radius: 18px; }
.summary-box strong { display: block; margin-bottom: 12px; color: var(--purple); font-size: 20px; }
.summary-box ul, .numbered-check { margin: 0; padding-left: 22px; }
.summary-box li + li, .numbered-check li + li { margin-top: 9px; }
.table-wrap { margin-top: 22px; overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; }
.data-table { width: 100%; min-width: 620px; border-collapse: collapse; font-size: 14px; }
.data-table caption { padding: 16px; text-align: left; font-weight: 800; background: #f7f5ff; }
.data-table th, .data-table td { padding: 14px 16px; text-align: left; border-top: 1px solid var(--line); }
.data-table th { color: #514b67; background: #fbfaff; }
.negative { color: #b53559; font-weight: 800; }
.positive { color: #087f5b; font-weight: 800; }
.source-note { margin-top: 12px !important; color: var(--muted) !important; font-size: 13px; }
.flow-chart { margin-top: 22px; padding: 24px; background: #11112a; border-radius: 18px; }
.chart-row { display: grid; grid-template-columns: 90px 1fr 95px; gap: 12px; align-items: center; color: #fff; font-size: 13px; }
.chart-row + .chart-row { margin-top: 16px; }
.bar-track { height: 16px; overflow: hidden; background: #292846; border-radius: 999px; }
.bar-track i { display: block; height: 100%; background: linear-gradient(90deg, #ff557d, #ff9b57); border-radius: inherit; }
.chart-row b { text-align: right; }
.cause-flow { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 22px 0; padding: 20px; background: #f7f5ff; border-radius: 16px; }
.cause-flow span { padding: 9px 12px; background: #fff; border: 1px solid #ded8f6; border-radius: 999px; font-size: 13px; font-weight: 700; }
.cause-flow b, .competition-grid span, .scenario-grid strong { color: var(--purple); }
.competition-grid, .scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0; }
.competition-grid article, .scenario-grid article { padding: 20px; background: #f7f5ff; border: 1px solid #e5e0f5; border-radius: 16px; }
.competition-grid strong, .competition-grid span { display: block; }
.competition-grid span { margin: 8px 0; font-weight: 800; }
.competition-grid small { color: var(--muted); }
.scenario-grid p { margin-top: 10px !important; font-size: 14px; }
.formula-box { display: grid; gap: 8px; margin: 22px 0; padding: 22px 24px; color: #fff; background: linear-gradient(135deg, #6842e8, #3f62d7); border-radius: 18px; box-shadow: 0 14px 30px rgba(87, 61, 190, .18); }
.formula-box strong { font-size: 18px; }
.formula-box span { font-size: 17px; line-height: 1.6; }
.comparison-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 22px 0; }
.comparison-grid article { padding: 18px 20px; background: #f7f5ff; border: 1px solid #e5e0f5; border-radius: 16px; }
.comparison-grid strong, .comparison-grid span { display: block; }
.comparison-grid strong { margin-bottom: 6px; color: var(--purple); }
.comparison-grid span { color: var(--muted); font-size: 14px; }
.practical-list { margin: 22px 0; padding: 0; list-style: none; }
.practical-list li { position: relative; padding: 14px 16px 14px 44px; background: #fbfaff; border-bottom: 1px solid var(--line); }
.practical-list li:first-child { border-radius: 16px 16px 0 0; }
.practical-list li:last-child { border-bottom: 0; border-radius: 0 0 16px 16px; }
.practical-list li::before { content: "✓"; position: absolute; top: 14px; left: 17px; color: var(--purple); font-weight: 900; }
.faq-list details { padding: 16px 0; border-bottom: 1px solid var(--line); }
.faq-list summary { cursor: pointer; font-weight: 800; }
.faq-list details p { margin-top: 12px !important; }
.disclaimer { margin-top: 18px !important; padding: 18px; color: #514b67 !important; background: #fff8e8; border-left: 4px solid #f0b429; border-radius: 0 12px 12px 0; }
.article-check { margin-top: 45px; padding: 30px; color: #fff; background: var(--footer); border-radius: 22px; }
.article-check h2 { margin-top: 0; }
.article-check li + li { margin-top: 8px; }
.related-posts { width: min(980px, calc(100% - 48px)); margin: 0 auto 100px; }
.form-help { margin: 10px 0 0; color: var(--muted); font-size: 12px; }
.contact-hero h1, .legal-hero h1 { margin: 0; font-size: clamp(48px, 6vw, 76px); letter-spacing: -.05em; }
.contact-hero > p:not(.eyebrow), .legal-hero > p:not(.eyebrow) { color: var(--muted); }
.contact-layout { padding: 50px 0 110px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 50px; }
.contact-form { padding: 42px; border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); }
.field { margin-bottom: 22px; }
.field label { display: block; margin-bottom: 8px; font-weight: 700; }
.field input, .field textarea { width: 100%; padding: 16px 18px; color: var(--ink); background: #fbfbfd; border: 1px solid #dcd9e7; border-radius: 14px; outline: 0; transition: border-color .2s, box-shadow .2s; }
.field input:focus, .field textarea:focus { border-color: var(--purple); box-shadow: 0 0 0 4px rgba(108, 69, 255, .1); }
.consent { display: flex; gap: 10px; align-items: flex-start; margin: 8px 0 26px; color: var(--muted); font-size: 13px; }
.consent input { margin-top: 5px; }
.consent a { color: var(--purple); text-decoration: underline; }
.contact-form .button { width: 100%; }
.form-status { min-height: 26px; margin: 13px 0 0; color: var(--purple); font-size: 13px; }
.contact-card { align-self: start; padding: 42px; background: var(--lavender); border-radius: 28px; }
.contact-icon { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 28px; color: var(--purple); background: #fff; border-radius: 18px; }
.contact-icon svg { width: 28px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.contact-card h2 { margin: 0 0 12px; font-size: 28px; }
.contact-card > a { display: inline-block; margin: 12px 0; color: var(--purple); font-weight: 700; word-break: break-all; }
.contact-note { margin-top: 28px; padding-top: 24px; border-top: 1px solid #d9d2f4; }
.contact-note p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
.legal-document { width: min(860px, calc(100% - 48px)); margin: 20px auto 110px; padding: 55px; background: #fff; border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); }
.legal-intro { padding: 24px; background: var(--lavender); border-radius: 16px; }
.legal-document section { padding: 25px 0; border-bottom: 1px solid var(--line); }
.legal-document h2 { margin: 0 0 12px; font-size: 21px; }
.legal-document p { margin: 0; color: #464356; }
.legal-contact { display: flex; justify-content: space-between; gap: 16px; margin-top: 28px; color: var(--purple); }
.site-footer { color: #f4f1ff; background: var(--footer); }
.footer-inner { width: min(1110px, calc(100% - 48px)); margin: auto; padding: 76px 0 60px; display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 70px; }
.brand-light { color: #fff; }
.footer-brand p { color: #aca7c2; }
.site-footer h2 { margin: 0 0 18px; font-size: 17px; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 9px 20px; color: #c3bed6; font-size: 14px; }
.footer-links a:hover, .footer-email:hover { color: #fff; }
.footer-email { color: #ded9ef; text-decoration: underline; }
.social-title { margin-top: 28px !important; }
.socials { display: flex; gap: 10px; }
.socials span { display: grid; place-items: center; width: 34px; height: 34px; color: var(--footer); background: #fff; border-radius: 50%; font-weight: 800; }
.copyright { padding: 20px 24px; color: #8e89a5; border-top: 1px solid rgba(255,255,255,.08); text-align: center; font-size: 12px; }

@media (max-width: 1050px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: grid; }
  .header-inner { min-height: 76px; }
  .header-actions { margin-left: auto; }
  .hero { grid-template-columns: 1fr; padding-top: 55px; }
  .hero-copy { text-align: center; }
  .hero-actions, .trust-row { justify-content: center; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-split, .page-hero { gap: 45px; }
}

@media (max-width: 760px) {
  .calculator-hero { grid-template-columns:1fr; padding-top:54px; gap:24px; }
  .calculator-section { margin:0 14px 28px; padding:24px 18px; }
  .calculator-fields,.scorecard-grid { grid-template-columns:1fr; }
  .calculator-result dl,.comparison-result { grid-template-columns:1fr; }
  .tool-sources { margin:0 14px 60px; padding:26px 20px; }
  .header-inner { width: min(100% - 28px, 1180px); }
  .brand { font-size: 18px; }
  .hero, .feature-split, .about-band, .page-hero, .contact-layout { width: min(100% - 32px, 1280px); }
  .hero { min-height: 0; padding: 46px 0 70px; gap: 36px; }
  .hero h1, .page-hero h1 { font-size: 39px; }
  .hero-copy > p:not(.eyebrow) { font-size: 16px; }
  .hero .visual-card { transform: none; }
  .hero-actions .button { width: 100%; }
  .quick-guide, .content-section, .proof { padding: 75px 16px; }
  .latest-posts { width: calc(100% - 32px); padding: 75px 0 20px; }
  .latest-heading { align-items: flex-start; flex-direction: column; gap: 0; }
  .latest-heading .section-heading { margin-bottom: 18px; }
  .latest-all { margin-bottom: 32px; }
  .latest-grid { grid-template-columns: 1fr; }
  .topic-grid, .article-grid, .value-grid, .stats { grid-template-columns: 1fr; }
  .feature-split { padding: 72px 0; grid-template-columns: 1fr; gap: 34px; }
  .feature-split.flip .visual-card { order: 0; }
  .feature-copy { max-width: none; }
  .feature-copy h2 { font-size: 32px; }
  .feature-copy > p:not(.eyebrow) { font-size: 15px; }
  .feature-copy .button { width: 100%; }
  .about-band { margin-top: 40px; margin-bottom: 40px; padding: 20px; grid-template-columns: 1fr; gap: 32px; }
  .about-band > div { padding: 5px 5px 18px; }
  .page-hero { min-height: 0; padding: 55px 0 72px; grid-template-columns: 1fr; gap: 38px; }
  .page-hero .visual-card { order: -1; }
  .info-band { width: calc(100% - 32px); padding: 45px 20px; }
  .contact-hero, .legal-hero { padding-top: 62px; }
  .blog-hero { padding: 70px 16px 45px; }
  .blog-hero h1 { font-size: 38px; }
  .blog-browser { width: calc(100% - 32px); padding-bottom: 75px; }
  .blog-tools { align-items: stretch; flex-direction: column; }
  .search-box { flex-basis: auto; }
  .category-filters { justify-content: flex-start; }
  .post-grid { grid-template-columns: 1fr; }
  .article-page { width: calc(100% - 32px); padding: 60px 0; }
  .article-header h1 { font-size: 37px; }
  .article-header > p, .article-content { font-size: 15px; }
  .article-content h2 { font-size: 23px; }
  .competition-grid, .scenario-grid { grid-template-columns: 1fr; }
  .comparison-grid { grid-template-columns: 1fr; }
  .chart-row { grid-template-columns: 76px 1fr 82px; gap: 8px; font-size: 12px; }
  .cause-flow { align-items: stretch; flex-direction: column; }
  .cause-flow b { text-align: center; transform: rotate(90deg); }
  .related-posts { width: calc(100% - 32px); margin-bottom: 75px; }
  .contact-layout { grid-template-columns: 1fr; padding-bottom: 75px; }
  .contact-form, .contact-card { padding: 25px; }
  .legal-document { width: calc(100% - 32px); padding: 25px; margin-bottom: 75px; }
  .legal-contact { flex-direction: column; }
  .footer-inner { padding: 58px 0 45px; grid-template-columns: 1fr; gap: 38px; }
}
.decision-lab {
  margin: 1.5rem 0;
  padding: clamp(1.1rem, 3vw, 1.8rem);
  border: 1px solid #d9d3ff;
  border-radius: 1.25rem;
  background: linear-gradient(145deg, #fbfaff, #f3f0ff);
}

.decision-lab fieldset {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  border: 0;
}

.decision-lab legend {
  margin-bottom: 1rem;
  color: #231a55;
  font-size: 1.2rem;
  font-weight: 800;
}

.decision-lab label {
  display: grid;
  gap: .45rem;
  color: #302957;
  font-weight: 700;
}

.decision-lab select {
  width: 100%;
  min-height: 3rem;
  padding: .75rem .9rem;
  border: 1px solid #b9afe9;
  border-radius: .75rem;
  background: #fff;
  color: #211b43;
  font: inherit;
}

.decision-lab .button {
  justify-self: start;
  border: 0;
  cursor: pointer;
}

.decision-result {
  margin-top: 1.25rem;
  padding: 1rem;
  border-left: 4px solid #6c45ff;
  border-radius: .4rem .9rem .9rem .4rem;
  background: #fff;
}

.decision-result strong {
  display: block;
  margin-bottom: .35rem;
  color: #261b66;
  font-size: 1.08rem;
}