/* Tacoma Plumbing Pros — static site stylesheet
   System fonts only. No external dependencies. Mobile-first. */

:root {
  --color-bg: #f5f6f4;
  --color-surface: #ffffff;
  --color-surface-alt: #eef1ef;
  --color-ink: #15242e;
  --color-ink-soft: #3a4a52;
  --color-muted: #5c6b71;
  --color-line: #d9dedb;
  --color-primary: #0f3d3e;
  --color-primary-dark: #092828;
  --color-primary-tint: #e4ecea;
  --color-accent: #bd6a2c;
  --color-accent-dark: #954f1f;
  --color-accent-tint: #f5e5d6;
  --color-focus: #1f7a7c;
  --radius-s: 3px;
  --radius-m: 6px;
  --font-head: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --maxw: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: var(--color-primary); text-decoration-thickness: 1px; }
a:hover { color: var(--color-accent-dark); }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--color-primary-dark);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 700;
}
h1 { font-size: clamp(1.9rem, 4.2vw, 2.7rem); }
h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin-top: 0.2em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; max-width: 68ch; }
ul, ol { margin: 0 0 1em; padding-left: 1.3em; }
li { margin-bottom: 0.4em; }
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary-dark);
  color: #fff;
  padding: 0.6em 1em;
  z-index: 200;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

/* Header */
.site-header {
  background: var(--color-primary-dark);
  color: #fff;
  border-bottom: 4px solid var(--color-accent);
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}
.brand {
  color: #fff;
  text-decoration: none;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.01em;
}
.brand small {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.68rem;
  color: #b9cfce;
  letter-spacing: 0.04em;
}
.nav-toggle {
  display: inline-flex;
  background: transparent;
  border: 1px solid #375353;
  color: #fff;
  border-radius: var(--radius-s);
  padding: 0.45rem 0.7rem;
  font-size: 0.95rem;
}
.primary-nav {
  display: none;
  width: 100%;
}
.primary-nav.open { display: block; }
.primary-nav ul {
  list-style: none;
  margin: 0.5rem 0 0.75rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  border-top: 1px solid #274040;
}
.primary-nav a {
  display: block;
  color: #e7f0ef;
  text-decoration: none;
  padding: 0.65rem 0.1rem;
  border-bottom: 1px solid #274040;
}
.primary-nav a:hover { color: #fff; }
.header-call {
  flex-shrink: 0;
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-s);
  white-space: nowrap;
  font-size: 0.95rem;
}
.header-call:hover { background: var(--color-accent-dark); color: #fff; }

@media (min-width: 800px) {
  .nav-toggle { display: none; }
  .primary-nav { display: block; width: auto; }
  .primary-nav ul {
    flex-direction: row;
    border-top: none;
    gap: 1.4rem;
  }
  .primary-nav a { border-bottom: none; padding: 0.3rem 0; }
  .header-row { flex-wrap: nowrap; }
}

/* Breadcrumbs */
.breadcrumbs {
  font-size: 0.85rem;
  color: var(--color-muted);
  padding: 0.9rem 0 0;
}
.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
}
.breadcrumbs a { color: var(--color-muted); }
.breadcrumbs li:not(:last-child)::after { content: "›"; margin-left: 0.35rem; color: var(--color-line); }

/* Hero */
.hero {
  background: var(--color-primary);
  color: #f3f7f6;
  padding: 2.6rem 0 2.2rem;
  border-bottom: 1px solid var(--color-primary-dark);
}
.hero .container {
  display: grid;
  gap: 1.75rem;
}
.hero h1 { color: #fff; }
.hero .lede {
  color: #d7e6e4;
  font-size: 1.08rem;
  max-width: 60ch;
}
.hero-panel {
  background: var(--color-surface);
  color: var(--color-ink);
  border-radius: var(--radius-m);
  padding: 1.25rem;
  border-top: 4px solid var(--color-accent);
}
.hero-panel .pipe-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 3px solid var(--color-accent);
  border-radius: 50%;
  margin-bottom: 0.6rem;
}
.hero-panel .pipe-mark::after {
  content: "";
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  background: var(--color-accent);
}
.hero-panel .phone-big {
  display: block;
  font-family: var(--font-head);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-decoration: none;
  margin: 0.15rem 0 0.6rem;
}
.hero-panel .phone-big:hover { color: var(--color-accent-dark); }
.hero-panel ul { margin: 0.6rem 0 0; padding-left: 1.1em; font-size: 0.93rem; color: var(--color-ink-soft); }

@media (min-width: 860px) {
  .hero .container { grid-template-columns: 1.5fr 1fr; align-items: start; }
}

/* Buttons */
.btn {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.75rem 1.3rem;
  border-radius: var(--radius-s);
  border: none;
  font-size: 1rem;
}
.btn:hover { background: var(--color-accent-dark); color: #fff; }
.btn-secondary {
  background: transparent;
  color: var(--color-primary-dark);
  border: 2px solid var(--color-primary);
}
.btn-secondary:hover { background: var(--color-primary); color: #fff; }
.btn-block { display: block; text-align: center; width: 100%; }

/* Sections */
.section { padding: 2.4rem 0; border-bottom: 1px solid var(--color-line); }
.section:last-of-type { border-bottom: none; }
.section-alt { background: var(--color-surface); }
.section-tint { background: var(--color-primary-tint); }
.section > .container > p.section-intro { font-size: 1.05rem; color: var(--color-ink-soft); }

.grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  padding: 1.15rem 1.25rem;
}
.card h3 { margin-top: 0; }
.card-list { list-style: none; padding: 0; margin: 0; }
.card-list li {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  padding: 0.9rem 1rem;
  margin-bottom: 0.75rem;
  background: var(--color-surface);
}
.card-list a { text-decoration: none; font-weight: 700; }
.card-list p { margin: 0.3rem 0 0; font-size: 0.93rem; color: var(--color-ink-soft); }

/* Process steps (genuine sequence) */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 0.2rem 0 1.1rem 2.6rem;
  border-left: 2px solid var(--color-line);
  margin-left: 0.9rem;
}
.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps li::before {
  content: counter(step);
  position: absolute;
  left: -1.1rem;
  top: 0;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}
.steps h3 { margin: 0 0 0.2rem; font-size: 1.05rem; }
.steps p { margin: 0; font-size: 0.95rem; color: var(--color-ink-soft); }

/* FAQ */
.faq details {
  border-bottom: 1px solid var(--color-line);
  padding: 0.85rem 0;
}
.faq summary {
  font-weight: 700;
  cursor: pointer;
  color: var(--color-primary-dark);
  font-family: var(--font-head);
  font-size: 1.02rem;
}
.faq p { margin: 0.6rem 0 0; }

/* Area / zip lists */
.chip-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; margin: 0.5rem 0 0; }
.chip-list li {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.88rem;
  margin: 0;
}

/* Callout / disclosure */
.callout {
  border-left: 4px solid var(--color-accent);
  background: var(--color-accent-tint);
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-s);
  font-size: 0.95rem;
  color: var(--color-ink-soft);
}
.callout strong { color: var(--color-ink); }

/* Final CTA band */
.cta-band {
  background: var(--color-primary-dark);
  color: #fff;
  text-align: left;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #d7e6e4; }
.cta-band .container { display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem; justify-content: space-between; }
.cta-band .cta-text { max-width: 46ch; }

/* Footer */
.site-footer {
  background: var(--color-primary-dark);
  color: #cfe0de;
  padding: 2.4rem 0 6.5rem;
  font-size: 0.92rem;
}
.site-footer h2 { color: #fff; font-size: 1.1rem; }
.footer-grid {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid a { color: #cfe0de; text-decoration: none; }
.footer-grid a:hover { color: #fff; text-decoration: underline; }
.footer-disclosure {
  border-top: 1px solid #274040;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  font-size: 0.82rem;
  color: #9fb8b5;
  max-width: 90ch;
}
.footer-bottom {
  margin-top: 1.25rem;
  font-size: 0.8rem;
  color: #8ba6a3;
}

/* Sticky mobile call bar */
.sticky-call {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 150;
  background: var(--color-accent);
  border-top: 3px solid var(--color-accent-dark);
}
.sticky-call a {
  display: block;
  text-align: center;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.85rem 1rem calc(0.85rem + env(safe-area-inset-bottom, 0px));
  font-size: 1rem;
  letter-spacing: 0.01em;
}
@media (min-width: 860px) {
  .sticky-call { display: none; }
  .site-footer { padding-bottom: 2.4rem; }
}

/* 404 */
.not-found { text-align: left; padding: 3rem 0; }

/* Visually hidden */
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }