/* ============================================================
   Frozen Pipe Water Damage Cleanup — Littleton, CO
   Design tokens
   Ink:      #101d27  (deep cold navy — body copy, headers)
   Slate:    #1c3346  (alt section background)
   Frost:    #eef3f5  (page background)
   FrostDim: #dde7ea  (hairline / card background on frost)
   Ice:      #4f8fa8  (links, small accents)
   Copper:   #a2582c  (structural dividers, numerals, icons)
   Ember:    #bf4a2c  (the one bold element — call action)
   ============================================================ */

:root{
  --ink:#101d27;
  --slate:#1c3346;
  --frost:#eef3f5;
  --frost-dim:#dde7ea;
  --ice:#4f8fa8;
  --copper:#a2582c;
  --ember:#bf4a2c;
  --ember-dark:#9c3b21;
  --max:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--frost);
  color:var(--ink);
  font-family:"IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  padding-bottom:64px; /* room for sticky call bar */
}
h1,h2,h3,h4{
  font-family:"Spectral", Georgia, "Times New Roman", serif;
  font-weight:600;
  color:var(--ink);
  line-height:1.2;
  margin:0 0 .5em;
}
h1{font-size:2rem}
h2{font-size:1.55rem;font-weight:500}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1em;max-width:64ch}
a{color:var(--ice)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--copper);outline-offset:2px}
img{max-width:100%;display:block}
ul{padding-left:1.15em;margin:0 0 1em}
li{margin-bottom:.4em}

.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* ---------- top bar ---------- */
.topbar{
  background:var(--ink);
  color:#fff;
  padding:10px 0;
  font-size:.85rem;
}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topbar .locus{color:#b9c9d2}
.topbar .tel{color:#fff;font-weight:600;text-decoration:none;white-space:nowrap}

/* ---------- header / brand ---------- */
header.site{
  background:#fff;
  border-bottom:1px solid var(--frost-dim);
  padding:14px 0;
}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{
  font-family:"Spectral", serif;
  font-size:1.15rem;
  font-weight:600;
  color:var(--ink);
  text-decoration:none;
  line-height:1.15;
}
.brand small{display:block;font-family:"IBM Plex Sans",sans-serif;font-weight:400;font-size:.72rem;color:var(--copper);letter-spacing:.02em}
.header-call{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--ember);
  color:#fff;
  text-decoration:none;
  font-weight:600;
  font-size:.92rem;
  padding:10px 16px;
  border-radius:3px;
  white-space:nowrap;
}
.header-call:hover{background:var(--ember-dark)}
.header-call svg{width:16px;height:16px;flex:none}

/* ---------- hero ---------- */
.hero{
  position:relative;
  background:var(--ink);
  color:#fff;
  overflow:hidden;
}
.hero .hero-img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  object-position:center 30%;
  opacity:.85;
}
.hero-copy{
  padding:28px 20px 34px;
}
.hero-copy .eyebrow{
  color:#d9b08c;
  font-size:.85rem;
  margin:0 0 6px;
  font-weight:600;
}
.hero-copy h1{color:#fff;margin-bottom:.4em}
.hero-copy p{color:#dbe6ea;max-width:56ch}
.hero-ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 20px;border-radius:3px;font-weight:600;
  text-decoration:none;font-size:.98rem;border:1px solid transparent;
}
.btn.ember{background:var(--ember);color:#fff}
.btn.ember:hover{background:var(--ember-dark)}
.btn.outline{border-color:#8aa4b0;color:#fff}
.btn.outline:hover{border-color:#fff}
.btn svg{width:17px;height:17px;flex:none}

@media(min-width:760px){
  .hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:36px;padding:0 20px}
  .hero .hero-img{aspect-ratio:5/4;border-radius:2px}
  .hero-copy{padding:56px 0}
  .hero-copy h1{font-size:2.5rem}
}

/* ---------- sections ---------- */
section.block{padding:40px 0}
section.block.alt{background:var(--slate);color:#eef3f5}
section.block.alt h2, section.block.alt h3{color:#fff}
section.block.alt p, section.block.alt li{color:#cfdbe1}
section.block.frost-dim{background:var(--frost-dim)}

.kicker{
  display:flex;align-items:center;gap:10px;
  margin-bottom:.6em;
}
.kicker .pipe{width:26px;height:3px;background:var(--copper);flex:none;border-radius:2px}
.kicker span{font-size:.82rem;letter-spacing:.02em;color:var(--copper);font-weight:600}
section.block.alt .kicker span{color:#e8b98f}

.grid-2{display:grid;gap:28px}
@media(min-width:760px){.grid-2{grid-template-columns:1fr 1fr}}
.grid-3{display:grid;gap:20px}
@media(min-width:700px){.grid-3{grid-template-columns:repeat(3,1fr)}}

/* list-as-runs: content presented as a pipe run rather than a card grid */
.runlist{list-style:none;margin:0;padding:0}
.runlist li{
  position:relative;
  padding:0 0 16px 22px;
  border-left:2px solid var(--frost-dim);
  margin-bottom:0;
}
.runlist li:last-child{border-color:transparent;padding-bottom:0}
.runlist li::before{
  content:"";
  position:absolute;left:-6px;top:4px;
  width:10px;height:10px;border-radius:50%;
  background:var(--copper);
}
section.block.alt .runlist li{border-left-color:#33506414}
section.block.alt .runlist li{border-left-color:#3a5670}

/* process steps — genuinely sequential, numbered on purpose */
.steps{counter-reset:step;list-style:none;margin:0;padding:0}
.steps li{
  counter-increment:step;
  position:relative;
  padding:4px 0 20px 46px;
  min-height:1px;
}
.steps li::before{
  content:counter(step);
  position:absolute;left:0;top:2px;
  width:32px;height:32px;border-radius:50%;
  background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:"Spectral",serif;font-weight:600;font-size:.95rem;
}
.steps li:not(:last-child)::after{
  content:"";position:absolute;left:15px;top:36px;bottom:0;width:2px;background:var(--frost-dim);
}

/* materials tags */
.tagrow{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 1em}
.tagrow span{
  background:#fff;border:1px solid var(--frost-dim);
  padding:6px 12px;border-radius:2px;font-size:.85rem;color:var(--slate);
}
section.block.alt .tagrow span{background:#20394c;border-color:#33506e;color:#dfe9ed}

/* service / zip link cards — deliberately plain, no shadow/rounded-card kit */
.linkrow{display:grid;gap:1px;background:var(--frost-dim);border:1px solid var(--frost-dim);margin:20px 0}
.linkrow a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:#fff;padding:14px 16px;text-decoration:none;color:var(--ink);font-weight:500;font-size:.96rem;
}
.linkrow a:hover{background:var(--frost)}
.linkrow a svg{width:15px;height:15px;flex:none;color:var(--copper)}
@media(min-width:700px){.linkrow{grid-template-columns:1fr 1fr}}

/* zip chip grid on homepage */
.zipgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0 20px}
@media(min-width:600px){.zipgrid{grid-template-columns:repeat(5,1fr)}}
.zipgrid a{
  display:block;text-align:center;padding:12px 6px;background:#fff;border:1px solid var(--frost-dim);
  text-decoration:none;color:var(--ink);font-weight:600;font-size:.92rem;border-radius:2px;
}
.zipgrid a:hover{border-color:var(--copper);color:var(--copper)}

/* FAQ (native details/summary — no JS required) */
.faq details{
  border-bottom:1px solid var(--frost-dim);
  padding:14px 0;
}
.faq summary{
  cursor:pointer;font-weight:600;font-family:"Spectral",serif;font-size:1.05rem;
  list-style:none;display:flex;justify-content:space-between;gap:12px;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;color:var(--copper);flex:none;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:10px;color:#334a56}
section.block.alt .faq details{border-color:#33506e}
section.block.alt .faq summary{color:#fff}
section.block.alt .faq p{color:#cfdbe1}

/* trust / area */
.address-block{
  background:#fff;border:1px solid var(--frost-dim);padding:20px;margin:20px 0;
}

/* final CTA banner */
.cta-band{
  background:linear-gradient(135deg,var(--ember) 0%,var(--ember-dark) 100%);
  color:#fff;padding:38px 0;text-align:left;
}
.cta-band h2{color:#fff}
.cta-band p{color:#ffe3d8}
.cta-band .btn.outline{border-color:#fff;color:#fff}

/* footer */
footer.site{
  background:var(--ink);color:#a9bcc5;padding:34px 0 20px;font-size:.88rem;
}
footer.site a{color:#cfe1e8;text-decoration:none}
footer.site a:hover{text-decoration:underline}
footer.site .fcols{display:grid;gap:24px;margin-bottom:22px}
@media(min-width:700px){footer.site .fcols{grid-template-columns:2fr 1fr 1fr}}
footer.site h4{color:#fff;font-family:"IBM Plex Sans",sans-serif;font-size:.85rem;letter-spacing:.02em;margin-bottom:.7em}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site li{margin-bottom:.45em}
.fine{border-top:1px solid #223345;padding-top:16px;font-size:.8rem;color:#7c94a0}

/* sticky mobile call bar — thumb reachable */
.stickycall{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  background:var(--ember);
  display:flex;
}
.stickycall a{
  flex:1;display:flex;align-items:center;justify-content:center;gap:10px;
  color:#fff;text-decoration:none;font-weight:700;font-size:1.02rem;
  padding:14px 10px;
}
.stickycall svg{width:20px;height:20px;flex:none}
@media(min-width:900px){.stickycall{display:none}}
@media(max-width:899px){body{padding-bottom:60px}}

/* breadcrumb */
.crumbs{font-size:.82rem;color:#5c7783;padding:14px 0 0}
.crumbs a{color:#5c7783}

/* skip link */
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:10px;z-index:100}
.skip:focus{left:10px}

@media(min-width:760px){
  h1{font-size:2.4rem}
  section.block{padding:60px 0}
}