/* TipYard — mobile-first, no build step */
:root {
  --bg: #f3efe6;
  --bg-2: #e8e1d3;
  --ink: #1a1714;
  --muted: #5c564c;
  --paper: #fffcf7;
  --paper-2: #f7f1e6;
  --line: #d5ccbe;
  --line-strong: #b9ad9a;
  --brick: #b8431f;
  --brick-dark: #8c2f14;
  --brick-soft: #f4e0d6;
  --moss: #2c4a3e;
  --moss-2: #3d6254;
  --moss-soft: #e4eee8;
  --amber: #8a5a10;
  --amber-soft: #f7edd6;
  --warn: #8b1e14;
  --warn-soft: #f8e4e0;
  --ok: #1b5e3b;
  --ok-soft: #e3f3ea;
  --info: #1e3f66;
  --info-soft: #e4eef7;
  --shadow: 0 1px 2px rgba(26, 23, 20, 0.06), 0 8px 24px rgba(26, 23, 20, 0.06);
  --radius: 14px;
  --radius-sm: 10px;
  --max: 70rem;
  --header: 3.25rem;
  --font: "Segoe UI", "Helvetica Neue", Roboto, Arial, sans-serif;
  --focus: 2px solid var(--ink);
}

* { box-sizing: border-box; }
html { font-size: 100%; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img { max-width: 100%; height: auto; }
a { color: var(--moss); text-underline-offset: 0.15em; }
a:hover { color: var(--brick-dark); }
:focus-visible { outline: var(--focus); outline-offset: 2px; }
.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  background: var(--ink);
  color: #fff;
  padding: 0.4rem 0.7rem;
  z-index: 100;
  border-radius: 0 0 8px 8px;
}
.skip-link:focus { top: 0; color: #fff; }

.site-header {
  background: var(--moss);
  color: #f7f1e6;
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 1px 0 rgba(0,0,0,0.15);
}
.site-header a { color: inherit; text-decoration: none; }
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 0.9rem;
  min-height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.15rem;
}
.brand img, .brand svg { width: 2rem; height: 2rem; border-radius: 6px; flex: none; }
.brand span { line-height: 1.1; }
.brand small {
  display: block;
  font-weight: 500;
  letter-spacing: 0;
  font-size: 0.68rem;
  color: #d5e4dc;
}
.nav-toggle {
  appearance: none;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.35);
  color: inherit;
  border-radius: 8px;
  padding: 0.35rem 0.6rem;
  font: inherit;
  font-size: 0.9rem;
  min-height: 2.4rem;
}
.site-nav {
  display: none;
  background: #243e34;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.site-nav.is-open { display: block; }
.site-nav ul {
  list-style: none;
  margin: 0 auto;
  padding: 0.4rem 0.6rem 0.7rem;
  max-width: var(--max);
}
.site-nav a {
  display: block;
  padding: 0.7rem 0.65rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
}
.site-nav a[aria-current="page"], .site-nav a:hover { background: rgba(255,255,255,0.08); }
.site-nav a:hover { color: #fff; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.1rem 0.9rem 2.5rem;
  flex: 1;
}
.hero {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.15rem 1rem 1.25rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.1rem;
}
.hero h1, .page-title, .guide h1 { font-size: 1.55rem; line-height: 1.2; letter-spacing: -0.03em; margin: 0 0 0.5rem; }
.lede, .hero p { margin: 0 0 0.7rem; color: var(--muted); }
.hero p:last-child { margin-bottom: 0; }
.kicker {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brick-dark);
  margin-bottom: 0.35rem;
}

.grid {
  display: grid;
  gap: 0.85rem;
}
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 0.95rem 1.05rem;
  box-shadow: var(--shadow);
}
.card h2, .card h3 { margin: 0 0 0.4rem; letter-spacing: -0.02em; line-height: 1.25; }
.card h2 { font-size: 1.15rem; }
.card h3 { font-size: 1.02rem; }
.card p { margin: 0 0 0.65rem; }
.card p:last-child { margin-bottom: 0; }
.card.tool { display: flex; flex-direction: column; gap: 0.35rem; }
.card.tool .tool-icon {
  width: 2.4rem; height: 2.4rem; border-radius: 8px;
  background: var(--moss-soft); color: var(--moss);
  display: grid; place-items: center; font-weight: 800;
  margin-bottom: 0.2rem;
}
.btn, button.btn, a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--brick);
  color: #fff;
  text-decoration: none;
  border: 0;
  border-radius: 10px;
  padding: 0.7rem 1rem;
  font: inherit;
  font-weight: 700;
  min-height: 2.75rem;
  cursor: pointer;
  width: 100%;
}
a.btn:hover, button.btn:hover { background: var(--brick-dark); color: #fff; }
.btn-secondary, a.btn-secondary {
  background: var(--moss);
}
.btn-secondary:hover, a.btn-secondary:hover { background: #223a31; color: #fff; }
.btn-ghost, a.btn-ghost, button.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover, a.btn-ghost:hover { background: var(--bg-2); color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
.btn-row .btn { width: auto; flex: 1 1 8rem; }

.form-grid { display: grid; gap: 0.75rem; }
label.field { display: block; }
label.field span, .field-label {
  display: block;
  font-weight: 650;
  font-size: 0.92rem;
  margin-bottom: 0.3rem;
}
input[type="number"], input[type="text"], select, textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 0.65rem 0.7rem;
  min-height: 2.75rem;
}
.dims {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.5rem;
}
.dims input { padding-left: 0.5rem; padding-right: 0.4rem; }
.help { font-size: 0.85rem; color: var(--muted); margin: 0.25rem 0 0; }

.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  appearance: none;
  border: 1px solid var(--line-strong);
  background: #fff;
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  min-height: 2.4rem;
  cursor: pointer;
  color: var(--ink);
}
.chip[aria-pressed="true"], .chip.is-on {
  background: var(--moss);
  border-color: var(--moss);
  color: #fff;
}

.options { display: grid; gap: 0.5rem; }
.option {
  appearance: none;
  display: block;
  width: 100%;
  text-align: left;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 0.8rem 0.85rem;
  font: inherit;
  cursor: pointer;
  color: var(--ink);
  min-height: 3rem;
}
.option:hover, .option:focus-visible { border-color: var(--moss); background: var(--moss-soft); }
.option strong { display: block; font-size: 1rem; }
.option small { display: block; color: var(--muted); font-size: 0.85rem; margin-top: 0.15rem; }

.callout, .banner, .placeholder-slot {
  border-radius: var(--radius-sm);
  padding: 0.8rem 0.85rem;
  margin: 0.7rem 0;
  border: 1px solid transparent;
}
.callout p, .banner p, .placeholder-slot p { margin: 0 0 0.4rem; }
.callout p:last-child, .banner p:last-child { margin-bottom: 0; }
.callout-warn, .banner-warn { background: var(--warn-soft); border-color: #e3b4ad; color: var(--warn); }
.callout-ok { background: var(--ok-soft); border-color: #b7d8c5; }
.callout-info { background: var(--info-soft); border-color: #c5d6e8; }
.callout-amber { background: var(--amber-soft); border-color: #e6d3a6; }
.banner-legal { background: var(--amber-soft); border-color: #e6d3a6; font-size: 0.92rem; }

.rate {
  display: inline-block;
  background: var(--moss);
  color: #fff;
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.rate.rate-20 { background: var(--ink); }
.rate.rate-5 { background: var(--amber); }
.rate.rate-0 { background: var(--ok); }
.rate.rate-unknown { background: var(--muted); }

.result-box h2 { margin-top: 0.3rem; }
.muted { color: var(--muted); }
.small { font-size: 0.88rem; }
.list-plain { margin: 0.3rem 0 0.7rem; padding-left: 1.15rem; }
.list-plain li { margin: 0.25rem 0; }
.source-list { font-size: 0.88rem; }
.source-list a { overflow-wrap: anywhere; }

.table-wrap { overflow-x: auto; margin: 0.5rem 0 0.8rem; -webkit-overflow-scrolling: touch; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  min-width: 18rem;
}
th, td {
  text-align: left;
  vertical-align: top;
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--line);
}
th { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
.compare { display: grid; gap: 0.7rem; }
.compare article h3 { margin-bottom: 0.25rem; }
.compare .est { font-weight: 700; }

.placeholder-slot {
  background: repeating-linear-gradient(-45deg, #f7f1e6, #f7f1e6 8px, #efe8da 8px, #efe8da 16px);
  border: 1px dashed var(--line-strong);
  color: var(--muted);
}
.placeholder-slot strong { color: var(--ink); display: block; margin-bottom: 0.2rem; }

.faq details {
  border-top: 1px solid var(--line);
  padding: 0.55rem 0;
}
.faq details:first-of-type { border-top: 0; }
.faq summary { cursor: pointer; font-weight: 700; padding: 0.25rem 0; }
.faq details p { margin: 0.4rem 0 0.2rem; color: var(--muted); }

.checked {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 0.8rem;
}
.site-list { display: grid; gap: 0.55rem; }
.site-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
}
.site-item h3 { font-size: 1rem; margin: 0 0 0.2rem; }
.site-item p { margin: 0; font-size: 0.88rem; color: var(--muted); }
.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: var(--bg-2);
  border-radius: 999px;
  padding: 0.12rem 0.45rem;
  margin: 0.15rem 0.2rem 0 0;
}
.tag-closed { background: var(--warn-soft); color: var(--warn); }
.tag-large { background: var(--moss-soft); color: var(--moss); }

.crumbs { font-size: 0.85rem; color: var(--muted); margin: 0 0 0.8rem; }
.crumbs button {
  appearance: none; border: 0; background: none; font: inherit;
  color: var(--moss); text-decoration: underline; text-underline-offset: 0.15em;
  cursor: pointer; padding: 0;
}

.site-footer {
  background: #1f2e28;
  color: #d9e4de;
  padding: 1.3rem 0.9rem 2rem;
  font-size: 0.88rem;
}
.site-footer a { color: #f3efe6; }
.footer-inner { max-width: var(--max); margin: 0 auto; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; margin-bottom: 0.7rem; }
.site-footer p { margin: 0.3rem 0; color: #c5d2cb; }

.ad-slot { min-height: 5.5rem; display: grid; place-items: center; text-align: center; }

@media (min-width: 640px) {
  .nav-toggle { display: none; }
  .site-nav {
    display: block;
    background: transparent;
    border: 0;
  }
  .site-nav ul {
    display: flex;
    gap: 0.15rem;
    padding: 0;
    align-items: center;
  }
  .site-nav a { padding: 0.4rem 0.65rem; font-size: 0.92rem; }
  .header-inner { padding: 0 1.2rem; }
  .wrap { padding: 1.4rem 1.2rem 3rem; }
  .hero { padding: 1.6rem 1.5rem; }
  .hero h1, .page-title, .guide h1 { font-size: 2rem; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .btn, a.btn { width: auto; }
  .compare { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 900px) {
  .compare { grid-template-columns: repeat(4, 1fr); }
}

/* Tight phones (360-wide) */
@media (max-width: 380px) {
  .hero h1, .page-title, .guide h1 { font-size: 1.38rem; }
  .dims { gap: 0.35rem; }
  .header-inner { padding: 0 0.7rem; }
  .wrap { padding-left: 0.7rem; padding-right: 0.7rem; }
}

.unpublished { color: var(--muted); font-style: italic; }
.tag-barrier { background: var(--amber-soft); color: var(--amber); }

.guide { max-width: 46rem; }
.guide .breadcrumbs { font-size: 0.85rem; color: var(--muted); margin: 0 0 0.8rem; }
.guide .breadcrumbs a { color: var(--moss); }
.guide .meta { font-size: 0.95rem; color: var(--muted); margin: 0 0 1rem; }
.guide h2 { font-size: 1.2rem; letter-spacing: -0.02em; margin: 1.4rem 0 0.5rem; }
.guide h3 { font-size: 1.02rem; margin: 1rem 0 0.35rem; }
.guide p { margin: 0 0 0.75rem; }
.guide ul, .guide ol { margin: 0 0 0.9rem; padding-left: 1.2rem; }
.guide li { margin: 0.25rem 0; }
.guide .disclaimer {
  background: var(--amber-soft);
  border: 1px solid #e6d3a6;
  border-radius: var(--radius-sm);
  padding: 0.8rem 0.85rem;
  margin: 1.2rem 0;
  font-size: 0.92rem;
}
.guide .disclaimer p { margin: 0; }
.guide .sources { margin-top: 1.2rem; }
.guide .sources ul { font-size: 0.88rem; }
.guide .related { margin-top: 1.2rem; }
.fees-table td, .fees-table th { font-size: 0.88rem; }
.footer-inner nav { row-gap: 0.35rem; }