/* =====================================================================
   DinMind UI · css/dm-ui-articles.css  (guides, blog listing, calculator)
   Load AFTER css/dm-ui.css. Reuses the tokens from dm-ui.css only.
   1 article layout  2 prose lists  3 steps  4 option cards
   5 tables  6 guide grids  7 calculator
   ===================================================================== */

/* ---------- 1. Article layout: aside first in the DOM (TOC on top on mobile), right column on desktop ---------- */
.article__aside{display:grid;gap:16px;align-content:start}
.article__aside .toc ol{display:grid}
.article__aside .card .btn{margin-top:14px}
.aside-cta p{font-size:var(--fs-sm)}
@media (max-width:1023px){.aside-cta{display:none}}
@media (min-width:1024px){
  .article > .article__aside{grid-column:2;grid-row:1}
  .article > .prose{grid-column:1;grid-row:1}
}
.prose{max-width:72ch}
.prose > h2:first-child{margin-top:0}
.prose h2[id],.faq-sec[id]{scroll-margin-top:calc(var(--header-h) + 20px)}

/* ---------- 2. Check / cross lists inside prose ---------- */
.prose .checklist{padding-left:0;margin-top:1.1em}
.prose .checklist li + li{margin-top:0}
.checklist--x li::before{background:var(--warn-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239A5B00' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M7 7l10 10M17 7L7 17'/%3E%3C/svg%3E") center/12px no-repeat}

/* ---------- 3. Steps as a vertical list (fits the reading column) ---------- */
.prose .steps-list{padding-left:0;display:grid;gap:12px;counter-reset:none}
.prose .steps-list li + li{margin-top:0}
.steps-list li{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.steps-list__no{flex:none;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--dark-800);color:var(--mint);font-family:var(--mono);font-weight:700;font-size:.875rem}
.steps-list li > div{padding-top:5px}

/* ---------- 4. Option cards (DinMind's own card highlighted) ---------- */
.options{display:grid;gap:12px}
.option{position:relative;padding:20px 22px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
.prose .option h3{margin-top:0;font-size:1.15rem;letter-spacing:-.015em}
.option p{margin-top:8px;font-size:1rem;line-height:1.7}
.option .link-arrow{min-height:40px;margin-top:4px}
.option--us{border:2px solid var(--brand);background:linear-gradient(180deg,var(--brand-50),#fff 70%);box-shadow:var(--sh-2)}
.option__badge{display:inline-flex;align-items:center;gap:6px;margin-bottom:10px;font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--brand-700);padding:4px 10px;border-radius:var(--r-pill)}
.option__badge .icon{width:13px;height:13px}

/* ---------- 5. Comparison tables (scroll sideways on small screens) ---------- */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;box-shadow:var(--sh-1)}
.table-scroll:focus-visible{outline:3px solid var(--brand-700);outline-offset:3px}
.prose .table-scroll table{display:table;width:100%;min-width:600px;margin:0}
.prose .table-scroll th,.prose .table-scroll td{padding:12px 14px}
.prose .table-scroll thead th{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;background:var(--dark-800);color:#fff}
.prose .table-scroll tbody th{background:transparent;white-space:nowrap}
.prose .table-scroll td{color:var(--muted)}
.prose .table-scroll tr:last-child > *{border-bottom:0}
.prose .table-scroll tr.is-us > *{background:var(--brand-50);color:var(--ink)}
.table-hint{font-size:var(--fs-sm);color:var(--muted);margin-top:.5em}
@media (min-width:720px){.table-hint{display:none}}

/* ---------- 6. Guide grids (related guides + blog listing) ---------- */
@media (min-width:760px){.guides--3,.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1100px){.guides--3,.guide-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.guide-grid{display:grid;gap:14px}
.guide__more{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:var(--fs-sm);font-weight:700;color:var(--brand-700)}
.guide__more .icon{width:16px;height:16px}
.guide--tool .guide__thumb{background:var(--brand-700);color:#fff}

/* ---------- 7. Calculator ---------- */
.calc-grid{display:grid;gap:16px}
@media (min-width:960px){.calc-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}}
.calc{padding:clamp(20px,2.4vw,28px);border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;box-shadow:var(--sh-1)}
.calc h2{font-size:clamp(1.2rem,1.05rem + .6vw,1.45rem);letter-spacing:-.02em}
.calc .form{margin-top:18px}
.check{display:flex;align-items:center;gap:10px;min-height:44px;font-weight:600;font-size:var(--fs-sm);color:var(--ink)}
.check input{width:20px;height:20px;accent-color:var(--brand-700)}
.calc__out{margin-top:18px;padding:16px 18px;border-radius:var(--r);background:var(--brand-50);border:1px solid var(--brand-100);color:var(--ink-2);font-size:1rem;line-height:1.75}
.calc__out b{color:var(--ink)}
.calc__note{margin-top:12px;font-size:var(--fs-sm);color:var(--muted)}