/* Silva & Sons — shared site styles (new design, matches index.html) */
:root {
  --brand: #1272B8;
  --brand-deep: #10293A;
  --brand-bright: #4AA8E8;
  --cta: #1272B8;
  --cta-ink: #FFFFFF;
  --star: #F5B301;
  --paper: #F7FAFC;
  --card: #FFFFFF;
  --ink: #14181C;
  --muted: #55606B;
  --line: #DDE8F0;
  --hero-wash: #EAF4FB;
  --shadow: 0 10px 30px rgba(18, 114, 184, 0.10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  line-height: 1.6;
  font-size: 16px;
}
.serif { font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; }
img { max-width: 100%; display: block; }
a { color: var(--brand); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--ink); outline-offset: 2px;
}
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--brand); margin: 0 0 12px;
}
h1, h2, h3 { text-wrap: balance; line-height: 1.15; margin: 0; }

/* ============ header ============ */
.topbar {
  background: var(--hero-wash); border-bottom: 1px solid var(--line);
  font-size: 13.5px; color: var(--muted);
}
.topbar .wrap { display: flex; justify-content: space-between; gap: 16px; padding-top: 7px; padding-bottom: 7px; }
.topbar a { font-weight: 700; text-decoration: none; }
header.site {
  position: sticky; top: 0; z-index: 50;
  background: var(--card); border-bottom: 1px solid var(--line);
}
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding-top: 14px; padding-bottom: 14px; position: relative;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-logo {
  width: 46px; height: 46px; border-radius: 50%; object-fit: cover;
  background: #fff; border: 1px solid var(--line);
}
.brand-name { font-weight: 800; font-size: 17px; line-height: 1.1; }
.brand-name small { display: block; font-weight: 500; font-size: 11.5px; color: var(--muted); letter-spacing: 0.06em; }
nav.main { display: flex; align-items: center; gap: 26px; }
nav.main a { text-decoration: none; color: var(--ink); font-weight: 600; font-size: 15px; }
nav.main a:hover { color: var(--brand); }
.nav-toggle { display: none; background: none; border: 0; font-size: 26px; color: var(--ink); cursor: pointer; padding: 4px 8px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 700; font-size: 15px;
  text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-cta { background: var(--cta); color: var(--cta-ink); box-shadow: 0 4px 14px rgba(18, 114, 184, 0.30); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-sm { padding: 9px 18px; font-size: 14px; }

/* ============ page hero (subpages) ============ */
.page-hero { background: linear-gradient(180deg, var(--hero-wash) 0%, var(--paper) 100%); }
.page-hero .wrap { padding-top: 56px; padding-bottom: 56px; max-width: 820px; }
.crumbs { font-size: 13.5px; color: var(--muted); margin: 0 0 16px; }
.crumbs a { text-decoration: none; font-weight: 600; }
.crumbs span::before { content: "›"; margin: 0 8px; color: var(--muted); }
.page-hero h1 { font-size: clamp(30px, 4.4vw, 44px); font-weight: 700; }
.page-hero .lede { font-size: 18px; color: var(--muted); max-width: 36em; margin: 16px 0 24px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }

/* ============ sections ============ */
section.band { padding: 64px 0; }
.band-tint { background: var(--hero-wash); }
.section-head { max-width: 620px; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 700; }
.section-head p { color: var(--muted); margin: 12px 0 0; }

/* cards */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.svc {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 26px 24px 22px; display: flex; flex-direction: column; gap: 10px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.svc:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.svc .icon {
  width: 44px; height: 44px; border-radius: 12px; background: var(--hero-wash);
  display: grid; place-items: center; font-size: 21px;
}
.svc h3 { font-size: 18px; font-weight: 700; }
.svc p { margin: 0; font-size: 14.5px; color: var(--muted); flex: 1; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.steps-3 { grid-template-columns: repeat(3, 1fr); }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 26px 24px; }
.step::before {
  counter-increment: step; content: counter(step);
  display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--cta); color: var(--cta-ink); font-weight: 800; margin-bottom: 14px;
  font-variant-numeric: tabular-nums;
}
.step h3 { font-size: 17px; margin-bottom: 6px; }
.step p { margin: 0; font-size: 14.5px; color: var(--muted); }

/* split photo + text */
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; }
.split img { border-radius: 16px; box-shadow: var(--shadow); width: 100%; object-fit: cover; }
.split h2 { font-size: clamp(26px, 3.4vw, 36px); margin-bottom: 14px; }
.split p { color: var(--muted); }

/* chips */
.areas { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 7px 16px; font-size: 13.5px; font-weight: 600; text-decoration: none; color: var(--ink);
}
a.chip:hover { border-color: var(--brand); color: var(--brand); }

/* FAQ accordion (native details/summary) */
.faq { max-width: 760px; }
.faq details {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 0 22px; margin-bottom: 12px;
}
.faq summary {
  cursor: pointer; font-weight: 700; font-size: 16px; padding: 16px 0;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 20px; color: var(--brand); flex-shrink: 0; }
.faq details[open] summary::after { content: "–"; }
.faq .answer { padding: 0 0 18px; color: var(--muted); font-size: 15px; }
.faq .answer p { margin: 0 0 10px; }
.faq .answer p:last-child { margin-bottom: 0; }

/* location detail card */
.detail-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 26px 24px; box-shadow: var(--shadow);
}
.detail-card h3 { font-size: 17px; margin-bottom: 12px; }
.detail-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; color: var(--muted); font-size: 14.5px; }
.detail-card li::before { content: "●"; color: var(--brand); margin-right: 9px; font-size: 11px; }

/* final CTA band */
.cta-band { background: var(--brand-deep); color: #F2F7F0; }
.cta-band .wrap { padding-top: 56px; padding-bottom: 56px; text-align: center; max-width: 720px; }
.cta-band h2 { font-size: clamp(28px, 3.6vw, 40px); color: #fff; }
.cta-band p { color: rgba(242, 247, 240, 0.75); }
.cta-band .phone-big { font-size: 26px; font-weight: 800; color: var(--brand-bright); text-decoration: none; display: inline-block; margin: 10px 0 4px; }
.cta-band small { color: rgba(242, 247, 240, 0.6); display: block; margin-bottom: 20px; }

/* footer */
footer.site { background: var(--paper); border-top: 1px solid var(--line); padding: 44px 0 90px; font-size: 14px; }
footer.site .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
footer.site h4 { margin: 0 0 10px; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
footer.site ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
footer.site a { text-decoration: none; color: var(--ink); }
footer.site a:hover { color: var(--brand); }
.copyright { grid-column: 1 / -1; border-top: 1px solid var(--line); margin-top: 20px; padding-top: 18px; color: var(--muted); font-size: 13px; }

/* mobile sticky call bar */
.callbar {
  position: fixed; inset: auto 0 0 0; z-index: 60; display: none;
  background: var(--brand-deep); padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
}
.callbar .btn { width: 100%; }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  nav.main {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--card); border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: flex-start; padding: 14px 24px 18px; gap: 14px;
  }
  nav.main.open { display: flex; }
  .svc-grid, .steps, .steps-3 { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  footer.site .wrap { grid-template-columns: 1fr; }
  .callbar { display: block; }
  .topbar .hide-sm { display: none; }
}


/* ============ blog and article pages ============ */
.blog-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.blog-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  padding: 28px; box-shadow: var(--shadow); display: flex; flex-direction: column;
}
.blog-card h2 { font-size: 25px; margin-bottom: 12px; }
.blog-card h2 a { color: var(--ink); text-decoration: none; }
.blog-card h2 a:hover { color: var(--brand); }
.blog-card > p:not(.eyebrow) { color: var(--muted); margin: 0 0 18px; flex: 1; }
.blog-card-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); padding-top: 14px; }
.text-link { display: inline-block; margin-top: 16px; font-weight: 700; text-decoration: none; }
.article-hero { background: linear-gradient(180deg, var(--hero-wash) 0%, var(--paper) 100%); border-bottom: 1px solid var(--line); }
.article-wrap { max-width: 780px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.article-hero .article-wrap { padding-top: 64px; padding-bottom: 58px; }
.article-hero h1 { font-size: clamp(36px, 6vw, 58px); letter-spacing: -.025em; }
.article-summary { color: var(--muted); font-size: 20px; line-height: 1.55; margin: 18px 0; }
.article-meta { color: var(--muted); font-size: 13.5px; margin: 0; }
.article-meta span { margin: 0 5px; }
.article-body { padding-top: 58px; padding-bottom: 72px; font-size: 17px; }
.article-body p { margin: 0 0 20px; }
.article-body .article-intro { font-size: 21px; line-height: 1.6; color: var(--ink); }
.article-body h2 { font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; font-size: 31px; margin: 48px 0 16px; scroll-margin-top: 110px; }
.article-body h3 { font-size: 20px; margin: 30px 0 9px; }
.article-body ul { margin-top: 0; }
.article-checklist { list-style: none; padding: 0; display: grid; gap: 10px; }
.article-checklist li { position: relative; padding-left: 29px; }
.article-checklist li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--brand); font-weight: 850; }
.article-callout { background: var(--hero-wash); border-left: 4px solid var(--brand); border-radius: 0 12px 12px 0; padding: 20px 22px; margin: 30px 0; }
.article-table-wrap { overflow-x: auto; margin: 24px 0; }
.article-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.article-table th, .article-table td { border: 1px solid var(--line); padding: 13px 14px; text-align: left; vertical-align: top; }
.article-table th { background: var(--hero-wash); }
.article-sources { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); font-size: 14px; }
.article-sources h2 { font-family: inherit; font-size: 17px; margin: 0 0 12px; }
.article-sources ul { padding-left: 20px; }
.article-related { margin-top: 52px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 26px; box-shadow: var(--shadow); }
.article-related h2 { margin: 0 0 10px; font-size: 27px; }
.article-related p:not(.eyebrow) { color: var(--muted); }
.article-disclaimer { color: var(--muted); font-size: 13px; margin-top: 28px !important; }
@media (max-width: 720px) {
  .blog-grid { grid-template-columns: 1fr; }
  .article-hero .article-wrap { padding-top: 46px; padding-bottom: 42px; }
  .article-body { padding-top: 42px; }
}