/* Copper pipe on cold slate. One bold element: the condensed headline + problem chooser. */
:root {
  --ink: #1c2a31;
  --steel: #4a5f6b;
  --frost: #e9eff1;
  --paper: #ffffff;
  --copper: #a3521b;
  --copper-deep: #7f3d11;
  --line: #c9d5da;
  --focus: #1f6fb2;
  --display: "Archivo", "Arial Narrow", sans-serif;
  --text: "Public Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--frost);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--text);
}
a { color: var(--copper-deep); text-underline-offset: 2px; }
a:hover { color: var(--copper); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
img { max-width: 100%; }

.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: var(--paper); padding: 8px 12px; z-index: 10; }

/* Header: a copper "pipe" runs across the top edge */
.top { background: var(--ink); color: var(--frost); border-top: 6px solid var(--copper); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.brand {
  color: var(--paper); text-decoration: none;
  font: 700 1.15rem/1.1 var(--display); font-stretch: 80%; letter-spacing: .01em;
}
.brand:hover { color: var(--paper); }
.top-call { display: flex; align-items: center; gap: 14px; }
.hours { font-size: .85rem; color: #b9c8cf; }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; text-align: center;
  background: var(--copper); color: var(--paper);
  font: 700 1.05rem/1 var(--display); font-stretch: 90%;
  padding: 15px 22px; border-radius: 6px; border: 2px solid var(--copper);
}
.btn:hover { background: var(--copper-deep); border-color: var(--copper-deep); color: var(--paper); }
.btn-sm { padding: 10px 14px; font-size: .95rem; }
.btn-lg { padding: 18px 26px; font-size: 1.25rem; }
.btn-ghost { background: transparent; color: var(--copper-deep); }
.btn-ghost:hover { background: var(--copper); color: var(--paper); }
.btn-block { display: block; width: 100%; }

/* Hero */
.hero { background: var(--paper); padding: 44px 0 52px; border-bottom: 1px solid var(--line); }
.hero h1, .page-head h1 {
  font-family: var(--display); font-weight: 800; font-stretch: 68%;
  font-size: clamp(2.6rem, 8vw, 5.4rem); line-height: .95; letter-spacing: -.01em;
  margin: 0 0 16px; max-width: 14ch;
}
.lede { font-size: 1.2rem; color: var(--steel); max-width: 52ch; margin: 0 0 24px; }
.hero-call { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-bottom: 40px; }
.hero-call span { color: var(--steel); font-size: .95rem; }

.chooser-h { font: 700 1.5rem/1.2 var(--display); font-stretch: 85%; margin: 0 0 14px; }
.tiles { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.tile {
  background: var(--frost); border-left: 5px solid var(--copper);
  padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 10px;
}
.tile h3 { margin: 0; font: 700 1.25rem/1.15 var(--display); font-stretch: 85%; }
.tile h3 a { color: var(--ink); text-decoration: none; }
.tile h3 a:hover { text-decoration: underline; }
.tile p { margin: 0; color: var(--steel); flex: 1; }
.tile .btn { align-self: flex-start; }

/* Inner pages */
.page-head { background: var(--paper); padding: 28px 0 36px; border-bottom: 1px solid var(--line); }
.page-head h1 { font-size: clamp(2.3rem, 6.5vw, 4.4rem); max-width: 18ch; }
.crumbs { font-size: .9rem; color: var(--steel); margin-bottom: 14px; }

.prose-grid { display: grid; gap: 32px; padding-block: 40px; }
@media (min-width: 900px) { .prose-grid { grid-template-columns: minmax(0, 1fr) 300px; align-items: start; } }
.prose { max-width: 70ch; }
.prose h2 { font: 700 1.7rem/1.15 var(--display); font-stretch: 82%; margin: 36px 0 10px; }
.prose h2:first-child { margin-top: 0; }
.prose li { margin-bottom: 6px; }
.prose ol li::marker { font-family: var(--display); font-weight: 700; color: var(--copper-deep); }

.callbox {
  background: var(--ink); color: var(--frost); padding: 22px; border-top: 6px solid var(--copper);
  position: sticky; top: 16px;
}
.callbox p { margin: 0 0 14px; font-size: 1.05rem; }
.callbox .btn { display: block; }
.callbox .small { margin: 10px 0 0; font-size: .85rem; color: #b9c8cf; }

.faq { max-width: 70ch; padding-bottom: 32px; }
.faq h2, .related h2 { font: 700 1.7rem/1.15 var(--display); font-stretch: 82%; margin: 0 0 12px; }
.faq details { background: var(--paper); border: 1px solid var(--line); margin-bottom: 8px; }
.faq summary { cursor: pointer; padding: 14px 16px; font-weight: 600; }
.faq details p { margin: 0; padding: 0 16px 16px; color: var(--steel); }
.related { padding-bottom: 48px; }
.chips { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips a { display: inline-block; padding: 8px 14px; background: var(--paper); border: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.chips a:hover { border-color: var(--copper); color: var(--copper-deep); }

/* Footer */
.foot { background: var(--ink); color: #cdd8dd; padding: 40px 0 96px; font-size: .95rem; }
.foot h2 { font: 700 1.05rem/1.2 var(--display); color: var(--paper); margin: 0 0 10px; }
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin-bottom: 6px; }
.foot a { color: #f0c7a6; }
.foot-grid { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.foot-base { margin-top: 28px; padding-top: 16px; border-top: 1px solid #34454e; font-size: .85rem; color: #93a6af; }

/* Mobile call bar */
.callbar { position: fixed; inset: auto 0 0 0; padding: 10px 12px; background: var(--ink); box-shadow: 0 -2px 12px rgba(28,42,49,.35); z-index: 5; }
@media (min-width: 760px) { .callbar { display: none; } .foot { padding-bottom: 40px; } }
@media (max-width: 759px) { .hours { display: none; } .top-call .btn { display: none; } }

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