/* Thorn Exterior Services — main.css
   Vintage luxury: burgundy / cream / black. Mobile-first. No frameworks. */

:root {
  --burgundy: #6d0f1b;
  --burgundy-dark: #520a13;
  --burgundy-deep: #38060d;
  --cream: #f7f2e8;
  --cream-dark: #efe4cf;
  --ink: #221a15;
  --muted: #6e6055;
  --gold: #a8842c;
  --paper: #fffdf8;
  --radius: 10px;
  --maxw: 1120px;
  --serif: Georgia, 'Palatino Linotype', 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--burgundy); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.25; color: var(--ink); }
h1 { font-size: clamp(2rem, 5vw, 3rem); margin: 0 0 1rem; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); margin: 2.5rem 0 1rem; }
h3 { font-size: 1.2rem; margin: 1.75rem 0 .6rem; }
p { margin: 0 0 1.1rem; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }
section { padding: 3.5rem 0; }

/* ---------- Header ---------- */
.site-header {
  background: var(--burgundy-deep);
  color: var(--cream);
  position: sticky; top: 0; z-index: 50;
  border-bottom: 2px solid var(--gold);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .7rem 1.25rem; max-width: var(--maxw); margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: .8rem; text-decoration: none; color: var(--cream); }
.brand img { width: 52px; height: 52px; border-radius: 50%; background: var(--cream); padding: 4px; }
.brand-name { font-family: var(--serif); font-size: 1.25rem; letter-spacing: .02em; line-height: 1.2; }
.brand-name small { display: block; font-family: var(--sans); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--cream-dark); opacity: .85; }
.main-nav { display: none; gap: 1.4rem; }
.main-nav a { color: var(--cream); text-decoration: none; font-size: .95rem; letter-spacing: .03em; }
.main-nav a:hover { color: #fff; text-decoration: underline; }
.header-cta {
  background: var(--cream); color: var(--burgundy-deep);
  font-weight: 700; text-decoration: none; padding: .65rem 1.1rem;
  border-radius: 999px; font-size: .95rem; white-space: nowrap;
}
.header-cta:hover { background: #fff; }
@media (min-width: 860px) { .main-nav { display: flex; } }

/* ---------- Hero ---------- */
.hero {
  background: var(--burgundy-deep);
  color: var(--cream);
  padding: 4rem 0 3.5rem;
  position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 1px; background: var(--gold); opacity: .6;
}
.hero h1 { color: #fff; }
.hero .lede { font-size: 1.2rem; color: var(--cream-dark); max-width: 38rem; }
.hero .slogan { font-family: var(--serif); font-style: italic; font-size: 1.35rem; color: var(--gold); margin: 1.2rem 0; }
.btn {
  display: inline-block; background: var(--burgundy); color: #fff;
  padding: .9rem 1.8rem; border-radius: 999px; text-decoration: none;
  font-weight: 700; font-size: 1.05rem; border: 2px solid var(--burgundy);
}
.btn:hover { background: var(--burgundy-dark); border-color: var(--burgundy-dark); }
.btn-outline {
  background: transparent; color: var(--cream); border: 2px solid var(--cream);
}
.btn-outline:hover { background: rgba(255,255,255,.12); }
.btn-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.6rem; }
.hero-badges { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-top: 2rem; font-size: .92rem; color: var(--cream-dark); }
.hero-badges span::before { content: "✓ "; color: var(--gold); font-weight: 700; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
@media (min-width: 700px) { .grid.cols-2 { grid-template-columns: 1fr 1fr; } .grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; } }
.card {
  background: var(--paper); border: 1px solid var(--cream-dark);
  border-radius: var(--radius); padding: 1.6rem;
  box-shadow: 0 2px 10px rgba(56,6,13,.06);
}
.card h3 { margin-top: 0; color: var(--burgundy); }
.card .icon { font-size: 1.8rem; }
.kicker {
  text-transform: uppercase; letter-spacing: .18em; font-size: .78rem;
  color: var(--burgundy); font-weight: 700; margin-bottom: .6rem;
}
.rule { border: 0; border-top: 1px solid var(--gold); opacity: .5; margin: 2rem auto; max-width: 12rem; }

/* ---------- Method band ---------- */
.band { background: var(--burgundy); color: var(--cream); }
.band h2 { color: #fff; }
.band .kicker { color: var(--gold); }
.steps { counter-reset: step; list-style: none; padding: 0; display: grid; gap: 1.2rem; }
.steps li { position: relative; padding-left: 3.2rem; }
.steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 0; top: 0; width: 2.2rem; height: 2.2rem;
  border: 1px solid var(--gold); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); color: var(--gold); font-size: 1.1rem;
}
.steps strong { color: var(--burgundy); }
.band .steps strong { color: #fff; }

/* ---------- FAQ ---------- */
.faq details {
  background: var(--paper); border: 1px solid var(--cream-dark);
  border-radius: var(--radius); margin-bottom: .8rem; overflow: hidden;
}
.faq summary {
  cursor: pointer; padding: 1.1rem 1.3rem; font-weight: 700;
  font-family: var(--serif); font-size: 1.05rem; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--burgundy); font-size: 1.4rem; flex-shrink: 0; }
.faq details[open] summary::after { content: "–"; }
.faq details .a { padding: 0 1.3rem 1.2rem; color: var(--ink); }

/* ---------- Forms ---------- */
form.quote { background: var(--paper); border-radius: var(--radius); padding: 1.8rem; border: 1px solid var(--cream-dark); box-shadow: 0 4px 18px rgba(56,6,13,.08); }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-weight: 700; margin-bottom: .35rem; font-size: .95rem; }
.field label .req { color: var(--burgundy); }
.field input[type="text"], .field input[type="tel"], .field input[type="email"], .field textarea, .field select {
  width: 100%; padding: .8rem .9rem; font-size: 16px; font-family: var(--sans);
  border: 1px solid #cfc2ab; border-radius: 8px; background: #fff; color: var(--ink);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--burgundy); outline-offset: 1px; border-color: var(--burgundy); }
.field textarea { min-height: 110px; resize: vertical; }
.checks { display: grid; gap: .5rem; grid-template-columns: 1fr; }
@media (min-width: 600px) { .checks { grid-template-columns: 1fr 1fr; } }
.checks label { display: flex; gap: .6rem; align-items: flex-start; font-weight: 400; background: var(--cream); padding: .7rem .9rem; border-radius: 8px; cursor: pointer; }
.checks input { margin-top: .25rem; accent-color: var(--burgundy); width: 1.1rem; height: 1.1rem; }
.hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: .85rem; color: var(--muted); margin-top: 1rem; }
button.btn, input.btn { cursor: pointer; font-family: var(--sans); width: 100%; }
@media (min-width: 600px) { button.btn, input.btn { width: auto; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--burgundy-deep); color: var(--cream-dark); padding: 3rem 0 7rem; font-size: .93rem; }
.site-footer a { color: var(--cream); }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer h4 { color: #fff; font-family: var(--serif); margin: 0 0 .8rem; font-size: 1.05rem; }
.footer-cities { list-style: none; padding: 0; margin: 0; columns: 2; }
.footer-cities li { margin-bottom: .35rem; }
.legal { border-top: 1px solid rgba(168,132,44,.4); margin-top: 2.2rem; padding-top: 1.4rem; font-size: .82rem; display: flex; gap: 1.4rem; flex-wrap: wrap; justify-content: space-between; }

/* ---------- Sticky mobile call bar ---------- */
.callbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  display: flex; background: var(--burgundy-deep);
  border-top: 2px solid var(--gold);
}
.callbar a {
  flex: 1; text-align: center; padding: .95rem .5rem; color: var(--cream);
  text-decoration: none; font-weight: 700; font-size: 1rem;
}
.callbar a.call { background: var(--burgundy); color: #fff; }
@media (min-width: 760px) { .callbar { display: none; } .site-footer { padding-bottom: 3rem; } }

/* ---------- Misc ---------- */
.breadcrumbs { font-size: .85rem; color: var(--muted); margin: 1.2rem 0 0; }
.breadcrumbs a { color: var(--muted); }
.answer { background: var(--paper); border-left: 4px solid var(--burgundy); padding: 1.2rem 1.4rem; border-radius: 0 var(--radius) var(--radius) 0; margin: 1.6rem 0; }
.cta-band { background: var(--cream-dark); text-align: center; border-radius: var(--radius); padding: 2.5rem 1.5rem; }
table.hours { border-collapse: collapse; }
table.hours td { padding: .25rem 1rem .25rem 0; }
.prose ul { padding-left: 1.3rem; }
.prose li { margin-bottom: .5rem; }
.center { text-align: center; }
.mt2 { margin-top: 2rem; }