/* ABCO Facility Maintenance — Bold Industrial / Infrastructure. Zvario LLC.
   Theme: "We keep the built world running." Steel + charcoal + near-black chrome,
   safety-amber accent, heavy condensed display type. Photos stay 100% bright. */

:root{
  /* industrial palette — chrome only, never on photos */
  --bg: oklch(0.17 0.012 250);        /* near-black charcoal */
  --bg-2: oklch(0.21 0.014 250);      /* raised steel */
  --bg-3: oklch(0.26 0.015 250);      /* card / panel */
  --ink: oklch(0.97 0.004 250);       /* near-white text */
  --ink-2: oklch(0.78 0.010 250);     /* secondary text */
  --muted: oklch(0.60 0.012 250);     /* labels / mono */
  --line: oklch(0.34 0.014 250);      /* hairlines on dark */
  --line-2: oklch(0.42 0.016 250);

  --amber: oklch(0.78 0.165 75);      /* safety amber accent */
  --amber-deep: oklch(0.70 0.17 65);
  --amber-ink: oklch(0.30 0.07 70);

  --steel: oklch(0.62 0.05 245);      /* cool blue-steel secondary */

  --sans: "Archivo", system-ui, -apple-system, sans-serif;
  --cond: "Archivo Expanded", "Archivo", system-ui, sans-serif; /* heavy display */
  --mono: "Spline Sans Mono", ui-monospace, "SFMono-Regular", monospace;

  --maxw: 1280px;
  --gutter: clamp(20px, 5vw, 76px);
  --hairline: 1px solid var(--line);
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:2px}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}

/* ---------- type ---------- */
.mono{font-family:var(--mono)}
h1,h2,h3{font-family:var(--cond);font-weight:800;line-height:0.98;letter-spacing:-0.015em;color:var(--ink);text-transform:uppercase}
h1{font-size:clamp(2.7rem,7.6vw,6rem);font-stretch:expanded;letter-spacing:-0.02em}
h2{font-size:clamp(2rem,4.8vw,3.6rem)}
h3{font-size:clamp(1.25rem,2.3vw,1.7rem);letter-spacing:-0.005em}
p{max-width:64ch}
.lead{font-size:clamp(1.08rem,1.7vw,1.3rem);color:var(--ink-2);line-height:1.55;font-weight:400}
.accent{color:var(--amber)}
.accent-steel{color:var(--steel)}

/* folio marker: mono section label with numeral + rule */
.folio{
  font-family:var(--mono);
  font-size:.72rem;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--muted);
  display:flex;align-items:center;gap:.7rem;
  margin-bottom:1.5rem;
}
.folio .num{color:var(--amber);font-weight:500}
.folio::after{content:"";flex:1;height:1px;background:var(--line);max-width:180px}

.eyebrow{
  font-family:var(--mono);
  font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--amber);
}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:60;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.nav.scrolled{
  background:color-mix(in oklch, var(--bg) 88%, transparent);
  backdrop-filter:saturate(1.1) blur(10px);
  border-bottom:var(--hairline);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:76px}
.brand{display:flex;flex-direction:column;line-height:1;gap:4px}
.brand-name{font-family:var(--cond);font-weight:800;font-size:1.7rem;letter-spacing:.02em;text-transform:uppercase;font-stretch:expanded}
.brand-sub{font-family:var(--mono);font-size:.56rem;letter-spacing:.30em;text-transform:uppercase;color:var(--amber)}
.nav-links{display:flex;gap:2rem;align-items:center}
.nav-links a{font-family:var(--mono);font-size:.76rem;letter-spacing:.10em;text-transform:uppercase;color:var(--ink-2);position:relative;padding-block:.3rem;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--amber);transition:width .25s ease}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{width:100%}
.nav-links a[aria-current="page"]{color:var(--ink)}

.btn{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.07em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.78rem 1.2rem;border-radius:2px;
  background:var(--amber);color:var(--amber-ink);
  border:1px solid var(--amber);
  transition:transform .12s ease,background .2s ease,box-shadow .2s ease;
  white-space:nowrap;font-weight:600;
}
.btn:hover{background:var(--amber-deep);box-shadow:0 6px 22px oklch(0.78 0.165 75 / .25)}
.btn:active{transform:translateY(1px)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.btn-ghost:hover{background:var(--ink);color:var(--bg);box-shadow:none}
.btn-lg{padding:1rem 1.7rem;font-size:.86rem}
.phone-ico{width:.85em;height:.85em;display:inline-block;background:currentColor;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 10.8c1.4 2.8 3.8 5.2 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.2.4 2.4.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1C10.8 21 3 13.2 3 3.9c0-.6.4-1 1-1h3.4c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.6.1.4 0 .8-.3 1.1l-2.1 2.2z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 10.8c1.4 2.8 3.8 5.2 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.2.4 2.4.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1C10.8 21 3 13.2 3 3.9c0-.6.4-1 1-1h3.4c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.6.1.4 0 .8-.3 1.1l-2.1 2.2z'/%3E%3C/svg%3E") center/contain no-repeat;}

.nav-toggle{display:none;background:none;border:1px solid var(--line-2);border-radius:2px;padding:.5rem .6rem;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0;transition:.25s}

/* ---------- hero (industrial split) ---------- */
.hero{padding:calc(76px + clamp(44px,8vw,104px)) 0 clamp(48px,7vw,90px);position:relative}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(28px,4vw,64px);align-items:center}
.hero-rule{height:3px;background:var(--amber);width:64px;margin-bottom:1.8rem}
.hero h1{margin:1.3rem 0 1.5rem}
.hero-dek{margin-bottom:2.2rem;max-width:50ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem 1.4rem;align-items:center}
.cred{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.plate{position:relative;border:1px solid var(--line);padding:0;background:var(--bg-2);overflow:hidden;border-radius:3px}
.plate::after{content:"";position:absolute;inset:0;border:1px solid oklch(1 0 0 / .06);pointer-events:none;border-radius:3px}
.plate img{aspect-ratio:3/4;object-fit:cover;width:100%}
.plate-cap{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);position:absolute;left:0;right:0;bottom:0;background:linear-gradient(to top, oklch(0.17 0.012 250 / .92), transparent);padding:1.4rem .9rem .8rem;display:flex;justify-content:space-between}
.plate-cap span:last-child{color:var(--amber)}

/* ---------- section base ---------- */
section{padding-block:clamp(52px,7vw,100px)}
.section-tight{padding-block:clamp(34px,5vw,64px)}
.divider{border-top:var(--hairline)}

/* ---------- stat band (scale proof) ---------- */
.statband{background:var(--bg-2);border-block:var(--hairline)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:clamp(30px,4vw,56px) clamp(16px,2vw,30px);border-left:var(--hairline);position:relative}
.stat:first-child{border-left:none}
.stat .figure{font-family:var(--cond);font-weight:800;font-size:clamp(2.8rem,6vw,4.6rem);line-height:.9;color:var(--ink);font-stretch:expanded;letter-spacing:-0.02em}
.stat .figure .unit{color:var(--amber);font-size:.5em;vertical-align:super;margin-left:.05em}
.stat .label{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:.9rem;line-height:1.4}
.stat .sub{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;color:var(--steel);margin-top:.3rem}

/* ---------- audience strip ---------- */
.audience{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;font-family:var(--cond);font-weight:700;text-transform:uppercase;font-size:clamp(1.1rem,2.3vw,1.8rem);line-height:1.3;letter-spacing:-0.01em}
.audience .sep{color:var(--amber);font-weight:400}

/* ---------- facility-type montage ---------- */
.montage{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,22px);margin-top:1.4rem}
.mcard{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:3px;background:var(--bg-2)}
.mcard img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .5s ease}
.mcard:hover img{transform:scale(1.04)}
.mcard .mtag{position:absolute;left:0;right:0;bottom:0;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);background:linear-gradient(to top, oklch(0.17 0.012 250 / .9), transparent);padding:1.6rem .9rem .8rem;display:flex;align-items:center;gap:.5rem}
.mcard .mtag::before{content:"";width:7px;height:7px;background:var(--amber);border-radius:1px;flex:none}

/* ---------- service index (signature) ---------- */
.index-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,72px);margin-top:1rem}
.index-col h3{margin-bottom:.4rem}
.index-col .colkicker{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin-bottom:1.2rem;padding-bottom:.6rem;border-bottom:1px solid var(--line-2)}
.index-list{list-style:none}
.index-list li{display:flex;gap:1rem;align-items:baseline;padding:.6rem 0;border-bottom:1px solid var(--line)}
.index-list li .n{font-family:var(--mono);font-size:.7rem;color:var(--amber);min-width:1.9rem}
.index-list li .t{font-family:var(--sans);font-weight:500;color:var(--ink)}

/* ---------- editorial entries (differentiators / departments) ---------- */
.entries{display:grid;gap:clamp(2px,0.3vw,4px)}
.entry{display:grid;grid-template-columns:auto 1fr;gap:clamp(18px,3vw,48px);align-items:start;padding-block:clamp(26px,3.4vw,40px);border-top:var(--hairline)}
.entry .efolio{font-family:var(--cond);font-weight:800;font-size:clamp(2.2rem,4.4vw,3.4rem);color:var(--amber);line-height:1;font-stretch:expanded}
.entry h3{margin-bottom:.6rem}
.entry-wide{grid-template-columns:1fr}
.entry-2up{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,48px)}

/* ---------- pull quote ---------- */
.quoteband{background:var(--bg-2);border-block:var(--hairline)}
.pullquote{font-family:var(--cond);font-weight:700;font-size:clamp(1.7rem,3.8vw,3rem);line-height:1.08;max-width:24ch;text-transform:uppercase;letter-spacing:-0.015em}
.pullquote .mark{color:var(--amber);font-weight:800}
.attrib{font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:1.6rem}

/* reviews spread */
.reviews-grid{columns:2;column-gap:clamp(28px,4vw,56px)}
.rev{break-inside:avoid;padding:1.5rem 0;border-bottom:var(--hairline)}
.rev p{font-family:var(--sans);font-size:1.18rem;line-height:1.45;max-width:none;color:var(--ink)}
.rev .who{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--amber);margin-top:.9rem}
.rev-feature p{font-size:clamp(1.4rem,3vw,2rem)}

/* image band */
.band{position:relative;border-block:var(--hairline)}
.band img{width:100%;max-height:540px;object-fit:cover}
.band-cap{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:.9rem 0}

/* ---------- cta closer ---------- */
.closer{text-align:center;border-top:var(--hairline);background:var(--bg-2)}
.closer h2{max-width:20ch;margin:0 auto 1.8rem}
.closer .addr{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;color:var(--muted);margin-top:1.5rem;text-transform:uppercase}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px)}
.detail-row{padding:1.15rem 0;border-bottom:var(--hairline)}
.detail-row .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:.35rem}
.detail-row .v{font-size:1.12rem;color:var(--ink)}
.detail-row a{color:var(--amber)}
.form label{display:block;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:1.1rem 0 .4rem}
.form input,.form textarea{width:100%;padding:.85rem .9rem;border:1px solid var(--line-2);border-radius:2px;background:var(--bg-2);font:inherit;color:var(--ink)}
.form input:focus,.form textarea:focus{border-color:var(--amber);outline:none}
.form input::placeholder,.form textarea::placeholder{color:var(--muted)}
.form textarea{min-height:130px;resize:vertical}
.form-note{font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;color:var(--muted);margin-top:.8rem}
.emergency{font-family:var(--mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--amber);border:1px solid var(--amber);border-radius:2px;padding:.7rem .9rem;margin-top:1.4rem;display:inline-block;font-weight:600}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--amber);padding-block:clamp(44px,6vw,76px);background:var(--bg)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(24px,4vw,48px)}
.foot .brand-name{font-size:1.5rem}
.foot p{font-size:.92rem;color:var(--ink-2);max-width:42ch}
.foot h4{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin-bottom:1rem}
.foot ul{list-style:none;display:grid;gap:.5rem;font-size:.9rem;color:var(--ink-2)}
.foot a:hover{color:var(--amber)}
.foot-social{display:flex;gap:1rem;margin-top:.6rem}
.foot-social a{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.foot-bottom{margin-top:clamp(32px,5vw,56px);padding-top:1.4rem;border-top:var(--hairline);display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;justify-content:space-between;font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;color:var(--muted)}

/* ---------- reveal motion ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- sample watermark ---------- */
body[data-sample] .zv-sample-badge{
  position:fixed;left:14px;bottom:14px;z-index:90;
  font-family:var(--mono);font-size:.64rem;letter-spacing:.06em;
  background:var(--amber);color:var(--amber-ink);
  padding:.5rem .7rem;border-radius:2px;font-weight:600;
  box-shadow:0 4px 18px oklch(0 0 0 / .4);
  max-width:min(80vw,260px);line-height:1.3;
}
body[data-sample] .zv-sample-badge b{color:var(--bg)}
body:not([data-sample]) .zv-sample-badge{display:none}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){border-left:none}
  .stat:nth-child(odd){border-left:none}
  .stat:nth-child(n+3){border-top:var(--hairline)}
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:2.2rem}
  .plate{max-width:460px}
  .contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .entry-2up{grid-template-columns:1fr}
  .montage{grid-template-columns:1fr}
}
@media (max-width:680px){
  .nav-links,.nav .nav-call-desktop{display:none}
  .nav-links.open{display:flex;position:absolute;top:76px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg-2);border-bottom:var(--hairline);padding:.5rem var(--gutter) 1rem}
  .nav-links.open a{padding:.95rem 0;border-bottom:1px solid var(--line);width:100%}
  .nav-toggle{display:block}
  .stats{grid-template-columns:1fr}
  .stat{border-left:none;border-top:var(--hairline)}
  .stat:first-child{border-top:none}
  .index-grid{grid-template-columns:1fr;gap:2.4rem}
  .reviews-grid{columns:1}
  .foot-grid{grid-template-columns:1fr}
  body{font-size:16px}
  p{max-width:none}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}