/* SWMS Kit — swmskit.com. Zero JS, system fonts, no external requests.
   Single accent #C2410C on warm neutrals: ink #1C1917, charcoal #292524,
   grey #57534E, off-whites #FAFAF9 / #F5F5F4, borders #E7E5E4. */

:root {
  --accent: #C2410C;
  --accent-dark: #9A3412;
  --tint: #FFF7ED;
  --tint-2: #FFEDD5;
  --ink: #1C1917;
  --dark: #1C1917;
  --charcoal: #292524;
  --grey: #57534E;
  --pale: #FAFAF9;
  --pale-2: #F5F5F4;
  --highlight: #FEF9C3;
  --line: #E7E5E4;
  --radius: 10px;
  --shadow-sm: 0 1px 2px rgba(28,25,23,.05), 0 2px 8px rgba(28,25,23,.06);
  --shadow-md: 0 4px 10px rgba(28,25,23,.06), 0 14px 32px rgba(28,25,23,.12);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: #fff;
}

.wrap { max-width: 46rem; margin: 0 auto; padding: 0 1.25rem; }
.wrap-wide { max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }

h1, h2, h3 { line-height: 1.2; font-weight: 700; letter-spacing: -0.015em; }
h1 { font-size: 2rem; margin: 0.75rem 0 1rem; }
h2 { font-size: 1.55rem; margin: 2.75rem 0 0.9rem; }
h3 { font-size: 1.15rem; margin: 1.7rem 0 0.5rem; }
@media (min-width: 60rem) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.875rem; }
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration: none; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

img { max-width: 100%; height: auto; }

main { display: block; }
main > .wrap { padding-top: 2.5rem; padding-bottom: 3.5rem; }

/* ---------- Header ---------- */

.site-head {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,.96);
  -webkit-backdrop-filter: blur(8px) saturate(1.4);
  backdrop-filter: blur(8px) saturate(1.4);
  border-bottom: 1px solid var(--line);
}
.nav-row {
  max-width: 72rem; margin: 0 auto;
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.45rem 0.75rem; min-height: 3.5rem;
}
.brand {
  font-size: 1.25rem; font-weight: 800; letter-spacing: -0.03em;
  color: var(--ink); text-decoration: none; padding: 0.4rem 0;
}
.brand span { color: var(--accent); }

.main-nav { display: none; }
.btn-head {
  margin-left: auto;
  font-size: 0.85rem; padding: 0.45rem 0.8rem; min-height: 44px;
  display: inline-flex; align-items: center; white-space: nowrap;
  box-shadow: none;
}
@media (min-width: 30rem) {
  .nav-row { gap: 0.6rem 1.5rem; padding: 0.45rem 1.25rem; }
  .brand { font-size: 1.3rem; }
  .btn-head { font-size: 0.88rem; padding: 0.5rem 1rem; }
}
@media (min-width: 71rem) {
  .main-nav { display: flex; gap: 1.5rem; margin-left: auto; font-size: 0.92rem; }
  .main-nav a {
    color: var(--grey); text-decoration: none; font-weight: 500;
    padding: 0.85rem 0; display: inline-block;
  }
  .main-nav a:hover { color: var(--ink); }
  .main-nav a[aria-current="page"] { color: var(--accent); font-weight: 700; box-shadow: 0 2px 0 0 var(--accent); }
  .btn-head { margin-left: 0; }
  .nav-menu { display: none; }
}

/* CSS-only mobile menu */
.nav-menu { position: relative; }
.nav-menu summary {
  list-style: none; cursor: pointer;
  font-size: 0.9rem; font-weight: 600; color: var(--ink);
  border: 1px solid var(--line); border-radius: 8px; background: #fff;
  padding: 0.45rem 0.7rem; min-height: 44px;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
@media (min-width: 30rem) {
  .nav-menu summary { font-size: 0.95rem; padding: 0.45rem 0.9rem; }
}
.nav-menu summary::-webkit-details-marker { display: none; }
.nav-menu summary::after { content: "\25BE"; font-size: 0.75em; color: var(--grey); }
.nav-menu[open] summary::after { content: "\25B4"; }
.nav-menu nav {
  position: absolute; right: 0; top: calc(100% + 0.5rem); z-index: 50;
  min-width: 15.5rem; padding: 0.4rem;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow-md);
  display: flex; flex-direction: column;
}
.nav-menu nav a {
  color: var(--ink); text-decoration: none; font-size: 1rem;
  padding: 0.65rem 0.9rem; border-radius: 8px; min-height: 44px;
  display: flex; align-items: center;
}
.nav-menu nav a:hover { background: var(--pale-2); }
.nav-menu nav a[aria-current="page"] { color: var(--accent); font-weight: 700; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  background: var(--accent); color: #fff;
  font-weight: 700; font-size: 1rem; line-height: 1.25;
  padding: 0.85rem 1.6rem; border-radius: 8px;
  text-decoration: none; box-shadow: var(--shadow-sm);
}
.btn:hover { background: var(--accent-dark); }
.btn-lg { font-size: 1.15rem; padding: 1.05rem 2.1rem; border-radius: 10px; }
.btn-sub { display: block; font-size: 0.875rem; color: var(--grey); margin-top: 0.8rem; }

/* ---------- Hero (home) ---------- */

.hero {
  background: linear-gradient(160deg, #33302D 0%, var(--charcoal) 45%, #201D1B 100%);
  color: #fff;
  border-bottom: 4px solid var(--accent);
  padding: 3rem 0 3.5rem;
}
@media (min-width: 60rem) { .hero { padding: 4.75rem 0 5.25rem; } }
.hero-grid {
  max-width: 72rem; margin: 0 auto; padding: 0 1.25rem;
  display: grid; gap: 2.75rem; align-items: center;
}
@media (min-width: 60rem) { .hero-grid { grid-template-columns: 7fr 5fr; gap: 4.5rem; } }
.kicker {
  display: inline-block; font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em; color: #FDBA74;
}
.hero h1 {
  color: #fff; letter-spacing: -0.025em; line-height: 1.08;
  font-size: clamp(2.15rem, 4.6vw, 3.15rem); margin: 0.8rem 0 1.15rem;
}
.hero p { color: #D6D3D1; }
.hero p.lead { font-size: 1.125rem; color: #E7E5E4; }
.hero a:not(.btn) { color: #fff; }
.hero .btn-sub { color: #A8A29E; }
.hero-cta { margin: 1.9rem 0 0; }
.hero .stamp { margin: 1.5rem 0 0; }
.hero-media img {
  display: block; width: 100%; height: auto;
  border-radius: 12px; border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 24px 48px rgba(0,0,0,.5);
}
.hero :focus-visible { outline-color: #fff; }

/* ---------- Stamps and notes ---------- */

.stamp {
  display: inline-block;
  background: var(--highlight);
  border: 1px solid #EAB308; border-left: 4px solid #EAB308;
  border-radius: 8px;
  color: var(--ink);
  font-size: 0.85rem; line-height: 1.55;
  padding: 0.55rem 0.95rem; margin: 0.25rem 0 0.75rem;
}
.note { font-size: 0.9rem; color: var(--grey); }

.answer-first {
  background: var(--tint);
  border: 1px solid var(--tint-2); border-left: 4px solid var(--accent);
  border-radius: 0 10px 10px 0;
  padding: 1.1rem 1.4rem; margin: 1.6rem 0;
}
.answer-first p { margin: 0.5rem 0; }
.answer-first p:first-child { margin-top: 0; }
.answer-first p:last-child { margin-bottom: 0; }

/* ---------- Home sections ---------- */

.section { padding: 3.25rem 0; margin: 0; }
@media (min-width: 60rem) { .section { padding: 5.25rem 0; } }
.section.alt { background: var(--pale); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section h2 { margin-top: 0; }
.section .wrap-wide > p { max-width: 46rem; }

/* 8-SWMS card grid */
.doc-grid {
  list-style: none; padding: 0; margin: 1.6rem 0 2.25rem;
  display: grid; gap: 0.9rem;
}
@media (min-width: 48rem) { .doc-grid { grid-template-columns: 1fr 1fr; } }
.doc-grid li {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.05rem 1.2rem; box-shadow: var(--shadow-sm);
  display: flex; gap: 0.9rem; align-items: flex-start;
  margin: 0; line-height: 1.45;
}
.doc-num {
  flex: none; margin-top: 0.1rem;
  background: var(--tint-2); color: var(--accent-dark);
  font-weight: 700; font-size: 0.78rem; letter-spacing: 0.03em;
  padding: 0.28rem 0.55rem; border-radius: 6px; white-space: nowrap;
}
.doc-title { font-weight: 600; }

/* companion doc list */
ul.doclist {
  list-style: none; margin: 1rem 0; max-width: 46rem;
  background: var(--pale); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.1rem 1.4rem;
}
ul.doclist li { position: relative; padding: 0.45rem 0 0.45rem 1.6rem; margin: 0; }
ul.doclist li::before {
  content: ""; position: absolute; left: 0.15rem; top: 1.02rem;
  width: 0.45rem; height: 0.45rem; background: var(--accent); border-radius: 2px;
}

/* Screenshot gallery */
.shots { display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin: 2rem 0 0; }
@media (min-width: 48rem) { .shots { grid-template-columns: 1fr 1fr; } }
.shots figure {
  margin: 0; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
}
.shots img {
  display: block; width: 100%; height: auto;
  aspect-ratio: 4 / 3; object-fit: cover; object-position: top center;
  border-bottom: 1px solid var(--line); background: #fff;
}
.shots figcaption {
  padding: 0.8rem 1.1rem; margin: 0;
  font-size: 0.85rem; color: var(--grey); background: var(--pale);
}
.shots .shot-fit img { object-fit: contain; background: var(--pale-2); }

/* Feature cards with checkmarks */
.features { list-style: none; padding: 0; margin: 1.6rem 0 0; display: grid; gap: 1rem; }
@media (min-width: 48rem) { .features { grid-template-columns: 1fr 1fr; } }
.features li {
  position: relative; margin: 0;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.35rem 1.5rem 1.35rem 3.7rem; box-shadow: var(--shadow-sm);
}
.features li::before {
  content: "\2713";
  position: absolute; left: 1.25rem; top: 1.3rem;
  width: 1.65rem; height: 1.65rem; border-radius: 50%;
  background: var(--tint-2); color: var(--accent-dark);
  font-weight: 700; font-size: 0.95rem;
  display: flex; align-items: center; justify-content: center;
}

/* ---------- Tables ---------- */

.table-scroll {
  overflow-x: auto; margin: 1.5rem 0;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.table-scroll table { margin: 0; border: 0; }
/* 3+ column comparison tables scroll sideways on small screens instead of crushing */
.table-scroll table:has(tr > :nth-child(3)) { min-width: 38rem; }
table { border-collapse: collapse; width: 100%; margin: 1.5rem 0; font-size: 0.95rem; background: #fff; }
caption {
  caption-side: bottom; text-align: left;
  font-size: 0.8rem; color: var(--grey);
  padding: 0.7rem 0.9rem;
}
th, td { padding: 0.7rem 0.9rem; text-align: left; vertical-align: top; border: 0; border-bottom: 1px solid var(--line); }
th { background: var(--charcoal); color: #fff; font-weight: 600; }
tr:nth-child(odd) td { background: var(--pale); }
td.no { color: var(--grey); }
td.yes { background: var(--tint); font-weight: 500; }
tr:nth-child(odd) td.yes { background: var(--tint); }

/* ---------- Doc list / FAQ ---------- */

.faq h3 { margin: 0; padding: 1.3rem 0 0.15rem; border-top: 1px solid var(--line); font-size: 1.1rem; }
.faq h3:first-of-type { border-top: 0; padding-top: 0.4rem; }
.faq p { margin: 0.3rem 0 1.2rem; }

/* ---------- Checklist (printable) ---------- */

.checklist { list-style: none; padding: 0; margin: 1.25rem 0; }
.checklist li {
  padding: 0.6rem 0 0.6rem 2.4rem; position: relative;
  border-bottom: 1px solid var(--pale-2);
}
.checklist li::before {
  content: "";
  position: absolute; left: 0.15rem; top: 0.85rem;
  width: 1.05rem; height: 1.05rem;
  border: 2px solid var(--grey); border-radius: 4px; background: #fff;
}
.print-btn { font-weight: 600; }

/* ---------- CTA band and panel ---------- */

.cta-band { background: var(--accent); color: #fff; padding: 3.5rem 0 4rem; margin: 0; }
@media (min-width: 60rem) { .cta-band { padding: 4.5rem 0 5rem; } }
.cta-band .wrap { text-align: center; }
.cta-band h2 { color: #fff; margin: 0 0 0.8rem; }
.cta-band p { font-size: 1.05rem; margin: 0.7rem 0; }
.cta-band a:not(.btn) { color: #fff; }
.cta-band .btn {
  background: #fff; color: var(--accent-dark);
  font-size: 1.1rem; padding: 1rem 2.2rem; border-radius: 10px;
  margin: 0.6rem 0 0.4rem;
}
.cta-band .btn:hover { background: var(--tint); }
.cta-band .note { color: #FFF7ED; }
.cta-band :focus-visible { outline-color: #fff; }

.cta-panel {
  background: var(--accent); color: #fff;
  border-radius: 14px; box-shadow: var(--shadow-md);
  padding: 2.25rem 1.75rem; margin: 2.75rem 0; text-align: center;
}
.cta-panel p { margin: 0; }
.cta-panel .btn { background: #fff; color: var(--accent-dark); font-size: 1.05rem; padding: 0.95rem 1.9rem; }
.cta-panel .btn:hover { background: var(--tint); }
.cta-panel .note { color: #FFF7ED; display: inline-block; margin-top: 1rem; }
.cta-panel a:not(.btn) { color: #fff; }
.cta-panel :focus-visible { outline-color: #fff; }

/* ---------- Footer ---------- */

.site-foot { background: var(--charcoal); color: #D6D3D1; margin: 0; padding: 3.25rem 0 2.5rem; font-size: 0.9rem; }
.site-foot a { color: #E7E5E4; }
.foot-grid { display: grid; grid-template-columns: 1fr; gap: 1.75rem 2rem; margin-bottom: 2.25rem; }
@media (min-width: 48rem) { .foot-grid { grid-template-columns: 1fr 1fr 1fr; } }
.foot-col { display: flex; flex-direction: column; align-items: flex-start; }
.foot-h {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: #A8A29E; margin: 0 0 0.4rem;
}
.foot-col a { text-decoration: none; padding: 0.6rem 0; min-height: 44px; display: inline-flex; align-items: center; }
.foot-col a:hover { text-decoration: underline; }
.foot-meta { border-top: 1px solid #44403C; padding-top: 1.5rem; }
.foot-meta p { margin: 0.5rem 0; }
.site-foot .disclaimer { color: #A8A29E; font-size: 0.8rem; max-width: 62rem; }
.site-foot :focus-visible { outline-color: #fff; }

/* ---------- Print: /free-swms-checklist/ as a usable printed page ---------- */

@media print {
  .site-head, .site-foot, .cta-band, .cta-panel, .no-print { display: none !important; }
  body { font-size: 11pt; color: #000; background: #fff; }
  a { color: #000; text-decoration: none; }
  main > .wrap { padding-top: 0; }
  .checklist li { border-bottom: none; }
  .stamp { border: 1px solid #000; background: none; }
}