:root {
  --paper: #f4efe6;
  --paper-2: #ebe4d7;
  --ink: #1b2430;
  --ink-soft: #4a5463;
  --ember: #e2643a;
  --ember-deep: #b8461f;
  --frost: #7fb6d6;
  --frost-deep: #3f7fa3;
  --line: rgba(27, 36, 48, .14);
  --heat: .5; /* 0 = cold, 1 = hot; driven by the hero slider */
  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --body: "Instrument Sans", "Helvetica Neue", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --pad: clamp(1.25rem, 4vw, 4rem);
  --radius: 14px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: .95; margin: 0; letter-spacing: -.01em; }
h2 { font-size: clamp(3rem, 7vw, 5.5rem); font-weight: 900; text-transform: uppercase; }
h3 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); font-weight: 800; text-transform: uppercase; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--ember); outline-offset: 3px; border-radius: 6px; }

.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .07; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.eyebrow {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 1rem;
}

/* ---------- Header ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 2rem;
  padding: .85rem var(--pad);
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; }
.brand-mark { width: 38px; height: 38px; transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.brand:hover .brand-mark { transform: rotate(180deg); }
.brand-text { font-family: var(--display); font-weight: 900; font-size: 1.6rem; text-transform: uppercase; line-height: .85; }
.brand-text small { display: block; font-family: var(--mono); font-weight: 500; font-size: .6rem; letter-spacing: .16em; color: var(--ink-soft); margin-top: .25rem; }
.nav { display: flex; gap: 1.75rem; margin-left: auto; }
.nav a { text-decoration: none; font-weight: 500; font-size: .95rem; position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--ember); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.nav a:hover::after { transform: scaleX(1); }
.call-pill {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .55rem 1rem; border-radius: 999px;
  background: var(--ink); color: var(--paper);
  font-family: var(--mono); font-size: .85rem; text-decoration: none;
  transition: background .2s, transform .2s;
}
.call-pill:hover { background: var(--ember-deep); transform: translateY(-1px); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #6fd08c; box-shadow: 0 0 0 0 rgba(111,208,140,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(111,208,140,0); } 100% { box-shadow: 0 0 0 0 rgba(111,208,140,0); } }
.menu-btn { display: none; background: none; border: 0; padding: .5rem; cursor: pointer; }
.menu-btn span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .3s; }
.menu-btn[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.mobile-nav { position: sticky; top: 64px; z-index: 49; display: grid; background: var(--paper); border-bottom: 1px solid var(--line); }
.mobile-nav[hidden] { display: none; }
.mobile-nav a { padding: 1rem var(--pad); text-decoration: none; font-family: var(--display); font-weight: 800; font-size: 1.6rem; text-transform: uppercase; border-top: 1px solid var(--line); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .95rem 1.5rem; border-radius: 10px;
  font-weight: 600; text-decoration: none; white-space: nowrap;
  transition: transform .2s, background .2s, color .2s, box-shadow .2s;
}
.btn:active { transform: translateY(1px) scale(.98); }
.btn-solid { background: var(--ember); color: #fff8f2; box-shadow: 0 6px 0 var(--ember-deep); }
.btn-solid:hover { transform: translateY(-2px); box-shadow: 0 8px 0 var(--ember-deep); }
.btn-solid:active { box-shadow: 0 2px 0 var(--ember-deep); transform: translateY(3px); }
.btn-line { border: 2px solid var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--paper); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center;
  padding: clamp(3rem, 7vw, 6rem) var(--pad) clamp(3rem, 6vw, 5rem);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: -20%; z-index: -1;
  background:
    radial-gradient(40% 50% at 85% 30%, color-mix(in srgb, var(--ember) calc(var(--heat) * 55%), transparent), transparent 70%),
    radial-gradient(45% 55% at 70% 80%, color-mix(in srgb, var(--frost) calc((1 - var(--heat)) * 70%), transparent), transparent 70%);
  transition: background .4s;
}
.hero h1 { font-size: clamp(3.4rem, 9vw, 8rem); font-weight: 900; text-transform: uppercase; }
.temp-word { font-style: normal; color: color-mix(in srgb, var(--ember-deep) calc(var(--heat) * 100%), var(--frost-deep)); transition: color .3s; }
.lede { max-width: 34rem; margin-top: 1.75rem; font-size: 1.15rem; color: var(--ink-soft); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.hero-facts { display: flex; flex-wrap: wrap; gap: .5rem 1.75rem; list-style: none; padding: 0; margin: 2.25rem 0 0; font-size: .95rem; color: var(--ink-soft); }
.hero-facts strong { color: var(--ink); }

.dial-wrap {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 1.75rem;
  box-shadow: 0 30px 60px -30px rgba(27,36,48,.35), inset 0 1px 0 #fff;
  transform: rotate(1.5deg);
}
.dial { position: relative; width: min(100%, 320px); margin: 0 auto; aspect-ratio: 1; }
.dial-svg { width: 100%; height: 100%; }
.dial-svg .ticks line { stroke: var(--ink); stroke-opacity: .25; stroke-width: 2; }
.dial-svg .ticks line.major { stroke-opacity: .6; stroke-width: 3; }
.needle { transform-origin: 150px 150px; transition: transform .35s cubic-bezier(.3,1.4,.5,1); }
.dial-readout { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.dial-temp { font-family: var(--display); font-weight: 900; font-size: clamp(4rem, 9vw, 5.5rem); line-height: .9; font-variant-numeric: tabular-nums; }
.dial-temp sup { font-size: .35em; vertical-align: top; position: relative; top: .35em; }
.dial-mode { font-family: var(--mono); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); }
.dial-control { display: grid; gap: .6rem; margin-top: 1rem; font-weight: 600; }
.range-labels { display: flex; justify-content: space-between; font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); font-weight: 500; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 10px; border-radius: 999px; background: linear-gradient(90deg, var(--frost), var(--paper-2) 50%, var(--ember)); cursor: pointer; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); border: 4px solid var(--paper); box-shadow: 0 2px 8px rgba(27,36,48,.4); transition: transform .15s; }
input[type="range"]::-webkit-slider-thumb:active { transform: scale(1.15); }
input[type="range"]::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; background: var(--ink); border: 4px solid var(--paper); box-shadow: 0 2px 8px rgba(27,36,48,.4); }
.dial-hint { font-size: .9rem; color: var(--ink-soft); margin-top: .75rem; }
.dial-suggest { display: inline-block; margin-top: .5rem; font-weight: 600; text-decoration-thickness: 2px; text-underline-offset: 4px; text-decoration-color: var(--ember); }

/* ---------- Marquee ---------- */
.marquee { background: var(--ink); color: var(--paper); overflow: hidden; padding: 1rem 0; transform: rotate(-1.2deg); margin: 0 -2rem; }
.marquee-track { display: flex; width: max-content; animation: slide 38s linear infinite; }
.marquee-track span { font-family: var(--display); font-weight: 800; font-size: 1.9rem; text-transform: uppercase; padding: 0 1.5rem; display: flex; align-items: center; gap: 3rem; }
.marquee-track span::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--ember); margin-left: 1.5rem; }
.marquee-track span:nth-child(even)::after { background: var(--frost); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
section { padding: clamp(4rem, 9vw, 8rem) var(--pad); }
.section-head { max-width: 46rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.row { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 2rem; flex-wrap: wrap; }
.section-sub { margin-top: 1.25rem; font-size: 1.15rem; color: var(--ink-soft); max-width: 36rem; }

/* Services: offset numbered list, not a card grid */
.service-list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.service {
  display: grid; grid-template-columns: 5rem 1fr 4rem; gap: 1.5rem; align-items: start;
  padding: 2rem 0; border-bottom: 1px solid var(--line);
  transition: background .3s, padding .3s;
  position: relative;
}
.service:nth-child(even) { padding-left: clamp(0rem, 8vw, 7rem); }
.service::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--paper-2); transform: scaleY(0); transform-origin: bottom; transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.service:hover::before, .service.highlight::before { transform: scaleY(1); }
.service.highlight .svc-num { color: var(--ember); }
.service.highlight[data-temp="cold"] .svc-num { color: var(--frost-deep); }
.svc-num { font-family: var(--mono); font-size: .9rem; padding-top: .45rem; color: var(--ink-soft); transition: color .3s; }
.svc-body p { margin-top: .75rem; max-width: 40rem; color: var(--ink-soft); }
.svc-icon { width: 3.25rem; height: 3.25rem; color: var(--ink); justify-self: end; transition: transform .4s cubic-bezier(.3,1.4,.5,1); }
.svc-icon.cold { color: var(--ember-deep); }
.svc-icon.hot { color: var(--frost-deep); }
.service:hover .svc-icon { transform: rotate(-12deg) scale(1.1); }
.tags { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; padding: 0; margin: 1rem 0 0; }
.tags li { font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; padding: .3rem .65rem; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); }

.emergency {
  margin-top: 3rem; display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap;
  padding: 2rem clamp(1.5rem, 4vw, 3rem); border-radius: var(--radius);
  background: var(--ink); color: var(--paper);
  background-image: repeating-linear-gradient(-45deg, transparent 0 18px, rgba(255,255,255,.03) 18px 36px);
}
.emergency .eyebrow { color: var(--ember); margin-bottom: .4rem; }
.emergency-text { font-family: var(--display); font-weight: 800; font-size: clamp(1.5rem, 3vw, 2.2rem); text-transform: uppercase; line-height: 1; max-width: 36rem; }

/* Service area */
.area { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; background: var(--paper-2); }
.towns { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.towns li { padding: .85rem 0; border-bottom: 1px solid var(--line); font-weight: 500; display: flex; align-items: center; gap: .75rem; }
.towns li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--ember); }
.area-map { max-width: 520px; width: 100%; justify-self: center; }
.ring { fill: none; stroke: var(--ink); stroke-dasharray: 4 8; transform-origin: 200px 200px; }
.ring.r1 { stroke-opacity: .5; animation: spin 40s linear infinite; }
.ring.r2 { stroke-opacity: .32; animation: spin 60s linear infinite reverse; }
.ring.r3 { stroke-opacity: .2; stroke: var(--ember); stroke-opacity: .55; stroke-dasharray: 2 6; }
@keyframes spin { to { transform: rotate(360deg); } }
.pins circle { fill: var(--ink); opacity: 0; animation: pin .5s forwards; }
.area.in .pins circle { animation-play-state: running; }
.pins circle:nth-child(1) { animation-delay: .2s; } .pins circle:nth-child(2) { animation-delay: .35s; }
.pins circle:nth-child(3) { animation-delay: .5s; } .pins circle:nth-child(4) { animation-delay: .65s; }
.pins circle:nth-child(5) { animation-delay: .8s; } .pins circle:nth-child(6) { animation-delay: .95s; }
.pins circle:nth-child(7) { animation-delay: 1.1s; }
.pins circle { animation-play-state: paused; }
@keyframes pin { to { opacity: .8; } }
.map-label { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; fill: var(--ink-soft); }

/* Reviews */
.reviews { overflow: hidden; }
.sample-note { font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; padding: .45rem .8rem; border: 1px dashed var(--ember-deep); color: var(--ember-deep); border-radius: 6px; }
.review-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 380px); gap: 1.5rem;
  overflow-x: auto; scroll-snap-type: x mandatory; padding: 1rem .25rem 2rem; margin: 0 calc(var(--pad) * -1); padding-inline: var(--pad);
  scrollbar-width: thin; scrollbar-color: var(--ink) transparent;
}
.review {
  scroll-snap-align: start; margin: 0; padding: 2rem; border-radius: var(--radius);
  background: #fffaf2; border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 1.25rem;
  box-shadow: 0 18px 30px -24px rgba(27,36,48,.5);
  transition: transform .3s;
}
.review.tilt { transform: rotate(-1.5deg) translateY(10px); }
.review.tilt-r { transform: rotate(1.2deg); }
.review:hover { transform: rotate(0) translateY(-4px); }
.stars { color: var(--ember); letter-spacing: .15em; font-size: 1.1rem; }
.review blockquote { margin: 0; font-size: 1.05rem; flex: 1; }
.review figcaption { display: flex; flex-direction: column; border-top: 1px solid var(--line); padding-top: 1rem; }
.review figcaption span { font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.review-controls { display: flex; gap: .75rem; }
.rc { width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--ink); background: none; font-size: 1.2rem; cursor: pointer; color: var(--ink); transition: background .2s, color .2s; }
.rc:hover { background: var(--ink); color: var(--paper); }

/* About */
.about { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; border-top: 1px solid var(--line); }
.about-big { display: flex; flex-direction: column; }
.about-num { font-family: var(--display); font-weight: 900; font-size: clamp(9rem, 22vw, 18rem); line-height: .8; background: linear-gradient(160deg, var(--ember) 20%, var(--frost-deep)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.about-num sup { font-size: .4em; vertical-align: top; }
.about-cap { font-family: var(--mono); font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); max-width: 16rem; margin-top: 1rem; }
.about-copy > p { margin-top: 1.25rem; color: var(--ink-soft); max-width: 38rem; }
.promises { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1rem; }
.promises li { display: grid; grid-template-columns: 2.5rem 1fr; gap: .75rem; align-items: baseline; font-weight: 500; }
.promises span { font-family: var(--mono); font-size: .8rem; color: var(--ember-deep); }
.license { margin-top: 2rem !important; font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }

/* Contact */
.contact { background: var(--ink); color: var(--paper); }
.contact h2 { max-width: 14ch; }
.contact-grid { display: grid; grid-template-columns: 1.4fr 1.4fr 1fr; gap: 1rem; margin-top: 3rem; }
.contact-card { display: flex; flex-direction: column; gap: .5rem; padding: 1.75rem; border: 1px solid rgba(244,239,230,.18); border-radius: var(--radius); text-decoration: none; transition: background .25s, border-color .25s, transform .25s; }
a.contact-card:hover { background: rgba(244,239,230,.06); border-color: var(--ember); transform: translateY(-3px); }
.cc-label { font-family: var(--mono); font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--frost); }
.cc-value { font-family: var(--display); font-weight: 800; font-size: clamp(1.5rem, 2.6vw, 2.2rem); line-height: 1.05; overflow-wrap: anywhere; }

.footer { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1.5rem var(--pad); background: var(--ink); color: rgba(244,239,230,.6); border-top: 1px solid rgba(244,239,230,.12); font-family: var(--mono); font-size: .78rem; }

/* Reveal on load */
.reveal { opacity: 0; transform: translateY(18px); animation: rise .8s cubic-bezier(.2,.8,.2,1) forwards; animation-delay: var(--d, 0s); }
.dial-wrap.reveal { animation-name: rise-tilt; }
@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes rise-tilt { to { opacity: 1; transform: rotate(1.5deg); } }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .nav, .call-pill { display: none; }
  .menu-btn { display: block; margin-left: auto; }
  .hero, .area, .about { grid-template-columns: 1fr; }
  .dial-wrap { transform: none; max-width: 440px; }
  @keyframes rise-tilt { to { opacity: 1; transform: none; } }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .service, .service:nth-child(even) { grid-template-columns: 1fr; padding-left: 0; gap: .5rem; }
  .svc-icon { display: none; }
  .towns { grid-template-columns: 1fr; }
  .emergency .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .marquee-track { animation: none; }
  html { scroll-behavior: auto; }
}