/* Copper Peak Heating & Air — thermostat-dial design system
   Palette: warm copper / glacier blue / paper & charcoal neutrals */

:root {
  --copper: #b0562b;
  --copper-deep: #7e3a19;
  --copper-soft: #e8cdbc;
  --glacier: #4c85a0;
  --glacier-deep: #27505f;
  --glacier-soft: #cfdfe6;
  --paper: #f5f1ea;
  --paper-warm: #efe6da;
  --ink: #24211d;
  --ink-soft: #55504a;
  --line: rgba(36, 33, 29, 0.18);
  --font-display: "Archivo", sans-serif;
  --font-body: "Spline Sans", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}

img, svg { max-width: 100%; height: auto; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.015em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 700; }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); font-weight: 700; }

p { max-width: 62ch; }

a { color: var(--copper-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--copper); }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- kicker / eyebrow labels ---------- */
.kicker {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: block;
  margin-bottom: 0.8rem;
}
.kicker::before {
  content: "";
  display: inline-block;
  width: 2.2rem;
  height: 2px;
  background: currentColor;
  vertical-align: middle;
  margin-right: 0.7rem;
  opacity: 0.6;
}
.kicker.warm { color: var(--copper); }
.kicker.cool { color: var(--glacier-deep); }

/* ---------- dial-tick divider (section separator) ---------- */
.tickline {
  height: 14px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--ink) 0 2px,
    transparent 2px 18px
  );
  opacity: 0.22;
  margin: 0;
}
.tickline.warm { background-image: repeating-linear-gradient(90deg, var(--copper) 0 2px, transparent 2px 18px); opacity: 0.55; }
.tickline.cool { background-image: repeating-linear-gradient(90deg, var(--glacier) 0 2px, transparent 2px 18px); opacity: 0.55; }

/* ---------- header ---------- */
.site-head {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
}
.site-head .wrap {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
}
.brand-mark { width: 40px; height: 40px; flex: none; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.12rem;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.brand-name small {
  display: block;
  font-weight: 600;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper-deep);
}
.site-nav ul {
  display: flex;
  gap: 1.4rem;
  list-style: none;
}
.site-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--ink);
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--copper); color: var(--ink); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--copper); }
.call-cta {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--paper);
  background: var(--copper-deep);
  padding: 0.55rem 1rem;
  border-radius: 3px;
  white-space: nowrap;
}
.call-cta:hover { background: var(--copper); color: var(--paper); }
.nav-toggle {
  display: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  background: none;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.45rem 0.8rem;
  cursor: pointer;
  color: var(--ink);
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav { position: relative; }
  .site-nav ul {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 0.6rem);
    flex-direction: column;
    gap: 0;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 4px;
    min-width: 220px;
    box-shadow: 0 8px 24px rgba(36, 33, 29, 0.12);
  }
  .site-nav ul.open { display: flex; }
  .site-nav li { border-bottom: 1px solid var(--line); }
  .site-nav li:last-child { border-bottom: none; }
  .site-nav a { display: block; padding: 0.8rem 1rem; border-bottom: none; }
  .site-nav a[aria-current="page"] { color: var(--copper-deep); }
  .call-cta { display: none; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  padding: 0.8rem 1.5rem;
  border-radius: 3px;
  border: 2px solid var(--copper-deep);
  cursor: pointer;
}
.btn-solid { background: var(--copper-deep); color: var(--paper); }
.btn-solid:hover { background: var(--copper); border-color: var(--copper); color: var(--paper); }
.btn-line { background: transparent; color: var(--copper-deep); }
.btn-line:hover { background: var(--copper-deep); color: var(--paper); }
.btn-cool { border-color: var(--glacier-deep); color: var(--glacier-deep); }
.btn-cool:hover { background: var(--glacier-deep); color: var(--paper); }

/* ---------- hero ---------- */
.hero { padding: 4.5rem 0 4rem; overflow: hidden; }
.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 3rem;
  align-items: center;
}
.hero-lede { font-size: 1.2rem; color: var(--ink-soft); margin: 1.4rem 0 2rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-dial { justify-self: center; width: min(380px, 100%); }
.hero-note {
  margin-top: 2.2rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
  border-left: 3px solid var(--copper);
  padding-left: 1rem;
  max-width: 46ch;
}
@media (max-width: 860px) {
  .hero { padding: 3rem 0; }
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-dial { width: min(300px, 80%); order: -1; }
}

/* ---------- warm / cool split panels (the single card treatment) ---------- */
.split { padding: 4.5rem 0; }
.split-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 2.5rem;
  background: var(--line);
  border: 1px solid var(--line);
}
.panel { padding: 2.5rem 2.25rem 2.75rem; }
.panel-warm { background: var(--paper-warm); border-top: 6px solid var(--copper); }
.panel-cool { background: #e9eff1; border-top: 6px solid var(--glacier); }
.panel h3 { margin-bottom: 0.4rem; }
.panel .temp {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.6rem;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 0.8rem;
}
.panel-warm .temp { color: var(--copper); }
.panel-cool .temp { color: var(--glacier-deep); }
.panel ul { list-style: none; margin: 1.2rem 0 1.6rem; }
.panel li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 1rem;
}
.panel li:last-child { border-bottom: none; }
.panel li a { text-decoration: none; font-weight: 600; color: var(--ink); }
.panel-warm li a:hover { color: var(--copper-deep); }
.panel-cool li a:hover { color: var(--glacier-deep); }
@media (max-width: 720px) { .split-panels { grid-template-columns: 1fr; } }

/* ---------- dial stat rings ---------- */
.dials { padding: 4.5rem 0; background: var(--ink); color: var(--paper); }
.dials .kicker { color: var(--copper-soft); }
.dials h2 { color: var(--paper); }
.dial-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
  text-align: center;
}
.dial-stat figcaption { margin-top: 1rem; font-size: 0.98rem; color: #c9c2b8; max-width: 30ch; margin-left: auto; margin-right: auto; }
.dial-stat svg { width: min(180px, 70%); }
.stat-num {
  font-family: 'Archivo', sans-serif;
  font-weight: 800;
  font-size: clamp(3.4rem, 6vw, 5.2rem);
  line-height: 1;
}
.stat-num::after {
  content: '';
  display: block;
  width: 76px;
  height: 8px;
  margin: 0.65rem auto 0;
  background: repeating-linear-gradient(90deg, currentColor 0 2px, transparent 2px 10px);
  opacity: 0.55;
}
@media (max-width: 720px) { .dial-row { grid-template-columns: 1fr; gap: 3rem; } }

/* ---------- generic content sections ---------- */
.section { padding: 4.5rem 0; }
.section-tight { padding: 3rem 0; }
.two-col {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 3rem;
  align-items: start;
}
.two-col.flip { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
@media (max-width: 860px) { .two-col, .two-col.flip { grid-template-columns: 1fr; gap: 2rem; } }

/* ---------- pull quote ---------- */
.pullquote { padding: 4.5rem 0; background: var(--paper-warm); }
.pullquote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
  max-width: 26ch;
}
.pullquote blockquote::before { content: "\201C"; color: var(--copper); }
.pullquote blockquote::after { content: "\201D"; color: var(--copper); }
.pullquote cite {
  display: block;
  margin-top: 1.4rem;
  font-style: normal;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink-soft);
}
.pullquote cite::before { content: "\2014\00a0"; }

/* ---------- service deep sections ---------- */
.svc { padding: 4rem 0; }
.svc + .svc { border-top: 1px solid var(--line); }
.svc-head { display: flex; align-items: baseline; gap: 1.2rem; flex-wrap: wrap; margin-bottom: 1.4rem; }
.svc-index {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.65rem;
  border: 2px solid currentColor;
  border-radius: 3px;
}
.svc.warm .svc-index { color: var(--copper); }
.svc.cool .svc-index { color: var(--glacier-deep); }
.svc-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 3rem;
}
.svc-grid > div p + p { margin-top: 1rem; }
.svc-facts { list-style: none; border-top: 2px solid var(--ink); font-size: 0.98rem; }
.svc-facts li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}
.svc-facts b { font-family: var(--font-display); font-weight: 600; white-space: nowrap; }
.svc-facts span { text-align: right; color: var(--ink-soft); }
@media (max-width: 860px) { .svc-grid { grid-template-columns: 1fr; gap: 1.6rem; } }

/* ---------- job log ---------- */
.joblog { width: 100%; border-collapse: collapse; margin-top: 2rem; font-size: 0.98rem; }
.joblog caption { text-align: left; font-size: 0.9rem; color: var(--ink-soft); padding-bottom: 0.8rem; }
.joblog th {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: left;
  padding: 0.6rem 0.9rem 0.6rem 0;
  border-bottom: 2px solid var(--ink);
}
.joblog td { padding: 0.85rem 0.9rem 0.85rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.joblog .season {
  font-family: var(--font-display);
  font-weight: 700;
  white-space: nowrap;
}
.joblog tr.warm .season { color: var(--copper-deep); }
.joblog tr.cool .season { color: var(--glacier-deep); }
.joblog-scroll { overflow-x: auto; }
.joblog-scroll table { min-width: 640px; }

/* ---------- diagrams ---------- */
.diagram { margin: 3rem 0; }
.diagram figcaption { margin-top: 0.9rem; font-size: 0.95rem; color: var(--ink-soft); max-width: 60ch; }
.diagram svg { width: 100%; border: 1px solid var(--line); background: #fbf9f5; }

/* ---------- reviews ---------- */
.review-list { list-style: none; margin-top: 2.5rem; }
.review-list li { padding: 2rem 0; border-top: 1px solid var(--line); }
.review-list li:first-child { border-top: 2px solid var(--ink); }
.review-list blockquote { font-size: 1.15rem; line-height: 1.55; max-width: 58ch; }
.review-list blockquote::before { content: "\201C"; color: var(--copper); font-family: var(--font-display); }
.review-list blockquote::after { content: "\201D"; color: var(--copper); font-family: var(--font-display); }
.review-list cite { display: block; margin-top: 0.7rem; font-style: normal; font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; }
.review-list cite span { color: var(--ink-soft); font-weight: 400; font-family: var(--font-body); }

/* ---------- process / numbered steps ---------- */
.steps { list-style: none; counter-reset: step; margin-top: 2rem; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 4rem 1fr; gap: 1.2rem; padding: 1.4rem 0; border-bottom: 1px solid var(--line); }
.steps li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--copper);
  line-height: 1;
}
.steps b { font-family: var(--font-display); display: block; margin-bottom: 0.2rem; }

/* ---------- estimate form ("set your comfort") ---------- */
.comfort-form { max-width: 620px; }
.comfort-form fieldset { border: none; margin-bottom: 1.6rem; }
.comfort-form legend {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.9rem;
  border-bottom: 2px solid var(--ink);
  width: 100%;
  padding-bottom: 0.4rem;
}
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-family: var(--font-display); font-weight: 600; font-size: 0.92rem; margin-bottom: 0.3rem; }
.field input, .field select, .field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.7rem 0.8rem;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--glacier);
  outline-offset: 1px;
}
.field .hint { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.25rem; }
.field-error { color: var(--copper-deep); font-size: 0.88rem; margin-top: 0.3rem; display: none; }
.field.invalid .field-error { display: block; }
.field.invalid input, .field.invalid select { border-color: var(--copper); }
.issue-options { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.issue-options label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.95rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.6rem 0.75rem;
  background: #fff;
  cursor: pointer;
  font-weight: 500;
}
.issue-options input { accent-color: var(--copper-deep); width: auto; flex: none; }
.issue-options label:has(input:checked) { border-color: var(--copper-deep); background: var(--paper-warm); }
@media (max-width: 560px) { .issue-options { grid-template-columns: 1fr; } }

/* ---------- CTA band ---------- */
.cta-band { background: var(--glacier-deep); color: var(--paper); padding: 3.5rem 0; }
.cta-band .wrap { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-band h2 { color: var(--paper); max-width: 22ch; }
.cta-band p { color: var(--glacier-soft); margin-top: 0.6rem; }
.cta-band .btn { border-color: var(--paper); color: var(--paper); }
.cta-band .btn:hover { background: var(--paper); color: var(--glacier-deep); }
.cta-band .phone-big {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--paper);
  text-decoration: none;
  display: block;
  margin-bottom: 1rem;
}
.cta-band .phone-big:hover { color: var(--copper-soft); }

/* ---------- area pages ---------- */
.area-facts {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
  margin: 2.5rem 0;
}
.area-facts li { background: var(--paper-warm); padding: 1.4rem 1.3rem; }
.area-facts b {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.7rem;
  letter-spacing: -0.01em;
  color: var(--copper-deep);
}
.area-facts span { font-size: 0.9rem; color: var(--ink-soft); }
@media (max-width: 720px) { .area-facts { grid-template-columns: 1fr; } }

.prose p + p, .prose p + h2, .prose h2 + p, .prose p + h3, .prose h3 + p, .prose ul + p, .prose p + ul { margin-top: 1.1rem; }
.prose h2 { margin-top: 2.6rem; }
.prose h3 { margin-top: 2rem; }
.prose ul { padding-left: 1.3rem; }
.prose li + li { margin-top: 0.4rem; }

/* ---------- footer ---------- */
.site-foot { background: var(--ink); color: #c9c2b8; padding: 3.5rem 0 2rem; font-size: 0.95rem; }
.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
}
.site-foot h3 {
  color: var(--paper);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}
.site-foot ul { list-style: none; }
.site-foot li { margin-bottom: 0.45rem; }
.site-foot a { color: #c9c2b8; text-decoration: none; }
.site-foot a:hover { color: var(--paper); text-decoration: underline; }
.foot-brand { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; color: var(--paper); margin-bottom: 0.7rem; }
.foot-phone { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--copper-soft) !important; }
.foot-bottom {
  border-top: 1px solid rgba(245, 241, 234, 0.15);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: #8f887e;
}
.foot-bottom a { color: #a89f92; }
@media (max-width: 860px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .foot-grid { grid-template-columns: 1fr; } }

/* ---------- reveal (subtle transition only) ---------- */
.reveal.ready { opacity: 0; transform: translateY(10px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal.ready { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- utility ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  background: var(--ink);
  color: var(--paper);
  padding: 0.6rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }
.lede { font-size: 1.18rem; color: var(--ink-soft); margin-top: 1.2rem; }
.map-note { font-size: 0.9rem; color: var(--ink-soft); margin-top: 0.8rem; }