/* Allied Safe & Lock — "spec-plate" preset (2026-09-25).
   Identity: the stamped identification plate riveted to safes, lock bodies and garage-door
   hardware. 2px carbon border, square corners, a small hazard-red square rivet at each corner
   (background layers, no markup), bracketed monospace data rows. Swiss-industrial print mode:
   matte documentation paper, carbon ink, one hazard red. No border-radius anywhere, no images,
   no gradients used as colour, no JavaScript.
   Type: Space Grotesk (structure, body) + JetBrains Mono (every figure and bracketed tag), both
   SIL OFL 1.1, vendored in assets/fonts with licences and a provenance note. No CDN.

   Measured contrast (WCAG 2.x relative luminance):
     carbon #101010 on paper #f4f4f0 ....... 17.3:1   hazard #b3241e on paper ........ 6.0:1
     paper on hazard-deep #7a1812 (buttons)  9.7:1    graphite #4a4a46 on paper ...... 8.1:1
     paper on carbon (footer) .............. 17.3:1   rule-grey #c6c6c2 on carbon ... 11.0:1
     hazard-bright #e8281f rivets on paper .. 4.0:1 (non-text, needs 3:1)                      */

@font-face { font-family: "Space Grotesk"; font-weight: 300 700; font-style: normal; font-display: swap; src: url("fonts/space-grotesk-latin-var.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 100 800; font-style: normal; font-display: swap; src: url("fonts/jetbrains-mono-latin-var.woff2") format("woff2"); }

:root {
  --paper: #f4f4f0;
  --carbon: #101010;
  --graphite: #4a4a46;
  --hazard: #b3241e;
  --hazard-deep: #7a1812;
  --hazard-bright: #e8281f;
  --rule-grey: #c6c6c2;
  --sans: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Menlo", "Consolas", monospace;
  --wrap: 84rem;
  --bar-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; scroll-padding-bottom: calc(var(--bar-h) + 1rem); }
body {
  margin: 0; background: var(--paper); color: var(--carbon);
  font: 400 1.125rem/1.5 var(--sans);
}
p, h1, h2, dl, dd, ul { margin: 0; }
ul { padding: 0; list-style: none; }
address { font-style: normal; }
a { color: var(--hazard); text-underline-offset: .2em; text-decoration-thickness: .08em; }
a:hover { color: var(--carbon); }
:focus-visible { outline: 3px solid var(--hazard); outline-offset: 3px; }
.wrap { width: min(100% - 2rem, var(--wrap)); margin-inline: auto; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: .5rem; z-index: 70; background: var(--carbon); color: var(--paper); padding: .75rem 1rem; font-weight: 700; }
.skip:focus { left: .5rem; }

/* ------------------------------------------------------------- the spec plate */
/* Four rivets as background layers so every plate, whatever its markup, gets the same device. */
.plate {
  --rv: var(--hazard-bright); --rs: 6px; --ro: 5px; --pb: var(--paper);
  border: 2px solid var(--carbon);
  background:
    linear-gradient(var(--rv), var(--rv)) left var(--ro) top var(--ro) / var(--rs) var(--rs) no-repeat,
    linear-gradient(var(--rv), var(--rv)) right var(--ro) top var(--ro) / var(--rs) var(--rs) no-repeat,
    linear-gradient(var(--rv), var(--rv)) left var(--ro) bottom var(--ro) / var(--rs) var(--rs) no-repeat,
    linear-gradient(var(--rv), var(--rv)) right var(--ro) bottom var(--ro) / var(--rs) var(--rs) no-repeat,
    var(--pb);
}
.plate--mini { --rs: 4px; --ro: 3px; display: inline-flex; align-items: center; padding: .35rem .85rem; }
.plate--dark { --pb: var(--carbon); border-color: var(--paper); }

.plate--hero { --rs: 8px; --ro: 7px; padding: 1rem 1rem; align-self: start; }
.plate__row {
  display: grid; grid-template-columns: 5.25rem minmax(0, 1fr); gap: .75rem; align-items: baseline;
  padding-block: .65rem; border-top: 1px solid var(--rule-grey);
}
.plate__row:first-child { border-top: 0; }
.plate__row dt, .visit__k, .foot__est {
  font: 700 .8125rem/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--hazard);
}
.plate__row dd { font: 500 1rem/1.4 var(--mono); }
.plate__row .plate__name { font-family: var(--sans); font-weight: 700; text-transform: uppercase; letter-spacing: .01em; }
.plate__addr > span { display: block; }
.plate__tel {
  display: inline-flex; align-items: center; min-height: 44px; margin-block: -.6rem;
  font-weight: 700; font-size: 1.1875rem; color: var(--carbon); text-decoration-color: var(--hazard);
}
.plate__tel:hover { color: var(--hazard); }
.plate__row .plate__est { font-weight: 700; font-size: 1.25rem; letter-spacing: .04em; }

/* ------------------------------------------------------------------ buttons */
.call, .btn-line, .bar { transition: background-color .15s, color .15s; }
.call {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  background: var(--hazard-deep); color: var(--paper); text-decoration: none;
  font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
}
.call:hover { background: var(--carbon); color: var(--paper); }
.call__num { font-family: var(--mono); font-weight: 700; text-transform: none; letter-spacing: 0; }
.call--head { flex: none; flex-direction: column; gap: 0; min-height: 48px; padding: .3rem .75rem; line-height: 1.15; }
.call--head .call__verb { font-size: .75rem; letter-spacing: .1em; }
.call--head .call__num { font-size: .8125rem; }
.call--big { min-height: 56px; padding: .8rem 1.4rem; font-size: 1.125rem; }
.btn-line {
  display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: .8rem 1.4rem;
  border: 2px solid var(--carbon); color: var(--carbon); text-decoration: none;
  font-weight: 700; font-size: 1.125rem; text-transform: uppercase; letter-spacing: .03em;
}
.btn-line:hover { background: var(--carbon); color: var(--paper); }

/* ------------------------------------------------------------------- header */
.head { position: sticky; top: 0; z-index: 40; background: var(--paper); border-bottom: 2px solid var(--carbon); }
.head__in { display: flex; align-items: center; justify-content: space-between; gap: .6rem; min-height: 64px; padding-block: .5rem; }
.brand {
  min-height: 44px; min-width: 0; color: var(--carbon); text-decoration: none;
  font-weight: 700; font-size: .875rem; line-height: 1.15; letter-spacing: .02em; text-transform: uppercase;
}
.brand:hover { color: var(--carbon); }

/* --------------------------------------------------------------------- hero */
.hero__top { padding-block: 1.5rem 1.1rem; }
.hero__h1 {
  font-weight: 700; font-size: clamp(3.25rem, 1rem + 8vw, 9.5rem); line-height: .88;
  letter-spacing: -.045em; text-transform: uppercase; text-wrap: balance;
}
.hero__grid { display: grid; gap: 1.5rem; padding-block: 1.25rem 2.5rem; border-top: 2px solid var(--carbon); }
.hero__line { font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem); line-height: 1.25; font-weight: 500; max-width: 26ch; }
.hero__acts { display: grid; gap: .6rem; margin-top: 1.25rem; }

/* --------------------------------------------------------------- the bands */
.band { border-top: 2px solid var(--carbon); padding-block: 2.75rem 3rem; }
.band__in { display: grid; gap: 1.5rem; }
.band__body { min-width: 0; max-width: 56rem; }
.sec-h {
  font-weight: 700; font-size: clamp(2rem, 1.3rem + 2.6vw, 3.75rem); line-height: .92;
  letter-spacing: -.035em; text-transform: uppercase;
}
.caveat { margin-top: .9rem; font: 500 .875rem/1.45 var(--mono); color: var(--hazard); max-width: 60ch; }
.band__act { margin-top: 1.5rem; }

/* services: a real list, ruled into a 1px grid */
.svc__list { display: grid; gap: 2px; background: var(--carbon); border: 2px solid var(--carbon); }
.svc__list li {
  display: flex; align-items: center; gap: .8rem; min-height: 4rem; padding: .9rem 1.1rem;
  background: var(--paper); font-weight: 700; font-size: 1.1875rem; line-height: 1.25;
}
.svc__list li::before { content: ""; flex: none; width: 8px; height: 8px; background: var(--hazard-bright); }

/* hours */
.week { width: 100%; max-width: 34rem; border-collapse: collapse; border-top: 2px solid var(--carbon); border-bottom: 2px solid var(--carbon); }
.week th, .week td { padding: .7rem 0; border-bottom: 1px solid var(--rule-grey); text-align: left; vertical-align: baseline; }
.week tbody tr:last-child th, .week tbody tr:last-child td { border-bottom: 0; }
.week th { font-weight: 700; }
.week td { text-align: right; font: 500 1.0625rem/1.4 var(--mono); }
.day--closed td { color: var(--graphite); }

/* visit */
.visit__grid { display: grid; gap: 2px; background: var(--carbon); border: 2px solid var(--carbon); }
.visit__col { background: var(--paper); padding: 1.25rem 1.25rem 1.5rem; display: grid; align-content: start; gap: .9rem; }
.visit__addr { font: 500 1.125rem/1.45 var(--mono); }
.visit__addr > span { display: block; }
.visit__name { font-family: var(--sans); font-weight: 700; text-transform: uppercase; }
.visit__act .call, .visit__act .btn-line { width: 100%; }
.visit__note { font-size: 1rem; color: var(--graphite); max-width: 40ch; }

/* ------------------------------------------------------------------- footer */
.foot { background: var(--carbon); color: var(--paper); padding-block: 2.5rem calc(2.5rem + var(--bar-h)); }
.foot :focus-visible { outline-color: var(--paper); }
.foot__in { display: grid; gap: 2rem; }
.foot__id { display: grid; gap: 1rem; justify-items: start; }
.plate--dark { flex-wrap: wrap; gap: .25rem .75rem; padding: .5rem 1rem; }
.foot__name { font-weight: 700; text-transform: uppercase; letter-spacing: .02em; }
.foot__est { color: var(--rule-grey); }
.foot__addr { font: 500 1rem/1.45 var(--mono); }
.foot__addr > span { display: block; }
.call--foot { min-height: 52px; padding: .7rem 1.2rem; border: 2px solid var(--paper); }
.call--foot:hover { background: var(--paper); color: var(--carbon); }
.foot__disc { display: grid; gap: .6rem; padding-top: 1.25rem; border-top: 1px solid var(--graphite); font-size: .875rem; line-height: 1.5; color: var(--rule-grey); max-width: 70ch; }

/* ---------------------------------------------------- sticky mobile call bar */
.bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  display: flex; align-items: center; justify-content: center; gap: .6em;
  min-height: var(--bar-h); padding: .5rem 1rem calc(.5rem + env(safe-area-inset-bottom));
  background: var(--hazard-deep); color: var(--paper); border-top: 4px solid var(--hazard-bright);
  text-decoration: none; font-weight: 700; font-size: 1.125rem; text-transform: uppercase; letter-spacing: .03em;
}
.bar:hover { background: var(--carbon); color: var(--paper); }
.bar:focus-visible { outline: 3px solid var(--carbon); outline-offset: -7px; }

/* ------------------------------------------------------------- breakpoints */
@media (min-width: 600px) {
  .wrap { width: min(100% - 3rem, var(--wrap)); }
  .hero__acts { grid-auto-flow: column; justify-content: start; }
  .svc__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .visit__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .brand { font-size: 1rem; }
  .plate--hero { padding: 1.1rem 1.4rem; }
  .plate__row { grid-template-columns: 6rem minmax(0, 1fr); }
  .plate__row dd { font-size: 1.0625rem; }
  .call--head .call__num { font-size: .9375rem; }
}

@media (min-width: 900px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 32rem); gap: 0; padding-block: 0; }
  .hero__words { padding: 2.25rem 2.5rem 2.75rem 0; border-right: 2px solid var(--carbon); }
  .plate--hero { margin: 2.25rem 0 2.75rem 2.5rem; }
  .band { padding-block: 4.5rem 5rem; }
  .band__in { grid-template-columns: minmax(0, 18rem) minmax(0, 1fr); gap: 3rem; }
  .foot__in { grid-template-columns: minmax(0, 22rem) minmax(0, 1fr); gap: 3rem; }
  .foot__disc { padding-top: 0; border-top: 0; }
}

@media (min-width: 1024px) {
  .bar { display: none; }
  .foot { padding-bottom: 3rem; }
  html { scroll-padding-bottom: 0; }
}

@media (min-width: 1200px) {
  .svc__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  .call, .btn-line, .bar { transition: none; }
}