/* ============================================================
   LA PRECISION CLEANING — shared stylesheet
   Tokens are codified. Read DESIGN.md before changing anything.
   ============================================================ */

@font-face{font-family:'Big Shoulders Display';font-style:normal;font-weight:700 800;font-display:swap;
  src:url('/assets/fonts/big-shoulders-display.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400 600;font-display:swap;
  src:url('/assets/fonts/ibm-plex-sans.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}

:root{
  --ink:#000000;
  --paper:#FFFFFF;
  --red:#E31F26;
  --red-deep:#B8181E;
  --grey:#A8A8A8;
  --grey-pale:#F2F2F2;
  --body-dim:#000000;

  --display:'Big Shoulders Display','Oswald','Arial Narrow',sans-serif;
  --body:'IBM Plex Sans','Segoe UI',system-ui,-apple-system,sans-serif;

  --gutter:clamp(1.25rem,5vw,5.5rem);
  --stack:clamp(4rem,9vw,8.5rem);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);
  font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:where(a,button,summary,input,select,textarea):focus-visible{
  outline:2px solid var(--red);outline-offset:2px;border-radius:1px}

.wrap{max-width:76rem;margin-inline:auto;padding-inline:var(--gutter)}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--paper);
  padding:.75rem 1.25rem;z-index:50;font-weight:600}
.skip:focus{left:0}

h1,h2,h3{font-family:var(--display);font-weight:800;margin:0;text-transform:uppercase}
h1{font-size:clamp(2.6rem,1.2rem + 7.4vw,7rem);line-height:.9;letter-spacing:-.02em}
h2{font-size:clamp(1.9rem,1.2rem + 3.2vw,3.4rem);line-height:.95;font-weight:700;letter-spacing:-.01em}
h3{font-size:clamp(1.15rem,1rem + .6vw,1.5rem);line-height:1.1;font-weight:700;letter-spacing:.01em}
p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}

/* ---------- header ---------- */
.masthead{border-bottom:1px solid var(--ink);position:sticky;top:0;z-index:20;background:var(--paper)}
.masthead .wrap{display:flex;align-items:center;gap:1rem 1.4rem;flex-wrap:wrap;min-height:5rem;padding-block:.6rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand img{width:2.6rem;height:auto}
.brand span{font-family:var(--display);font-weight:800;font-size:1.22rem;letter-spacing:.005em;
  line-height:1;color:var(--red);text-transform:uppercase;max-width:9.5em}
.nav{display:flex;gap:1.35rem;margin-right:auto;flex-wrap:wrap}
.nav a{font-family:var(--display);font-weight:700;font-size:1.12rem;text-transform:uppercase;
  letter-spacing:.015em;text-decoration:none;padding-block:.2rem;border-bottom:2px solid transparent}
.nav a:hover{border-bottom-color:var(--red)}
.nav a[aria-current="page"]{border-bottom-color:var(--red)}
.tel{font-family:var(--display);font-weight:700;font-size:1.35rem;text-decoration:none;
  letter-spacing:.01em;white-space:nowrap}
.tel:hover{color:var(--red)}
@media (max-width:52rem){ .nav{order:3;width:100%;gap:1.1rem;margin-right:0} .brand{margin-right:auto} }
/* Hide the wordmark visually on very narrow screens but KEEP it in the
   accessibility tree — display:none here strips the brand link's only
   accessible name (the mark has empty alt), leaving an unlabelled link. */
@media (max-width:26rem){
  .brand span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;
    overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
}

.btn{display:inline-block;background:var(--red);color:var(--paper);font-family:var(--display);
  font-weight:800;text-transform:uppercase;font-size:1.15rem;letter-spacing:.03em;line-height:1;
  padding:.85rem 1.5rem .78rem;text-decoration:none;border:2px solid var(--red);cursor:pointer;
  transition:background .12s linear,border-color .12s linear}
.btn:hover{background:var(--red-deep);border-color:var(--red-deep)}
.masthead .btn{font-size:1rem;padding:.7rem 1.15rem .63rem}
@media (max-width:44rem){ .masthead .btn{display:inline-block;padding:.65rem .6rem} .masthead .wrap{column-gap:.65rem} .masthead .tel{font-size:1.1rem} .nav{gap:.4rem .9rem} }

/* ---------- hero ---------- */
.hero{padding-block:clamp(3rem,7vw,6.5rem) clamp(2.75rem,6vw,5.5rem)}
.hero h1{max-width:15ch}
.hero h1 .line{display:block;clip-path:inset(0 100% -.18em 0);
  animation:wipe 760ms cubic-bezier(.33,.9,.28,1) forwards}
.hero h1 .line:nth-child(1){animation-delay:120ms}
.hero h1 .line:nth-child(2){animation-delay:250ms}
.hero h1 .line:nth-child(3){animation-delay:380ms}
@keyframes wipe{to{clip-path:inset(0 0 -.18em 0)}}
.hero .lead{font-size:clamp(1.1rem,1rem + .5vw,1.35rem);line-height:1.5;max-width:54ch;margin-top:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem 1.25rem;align-items:center;margin-top:2.25rem}
.hero-actions .tel{font-size:1.5rem}

/* ---------- bands ---------- */
.band{padding-block:var(--stack);border-top:1px solid var(--ink)}
.band--pale{background:var(--grey-pale)}
.band-head{margin-bottom:clamp(2.25rem,4vw,3.5rem)}
.band-head p{margin-top:1rem;max-width:56ch;color:var(--body-dim)}

/* ---------- scope sheet ---------- */
.scopes{display:grid;gap:clamp(2.25rem,4vw,3rem);grid-template-columns:repeat(auto-fit,minmax(min(100%,17rem),1fr))}
.scope h3{padding-bottom:.7rem;border-bottom:3px solid var(--red)}
.scope h3 a{text-decoration:none}
.scope h3 a:hover{color:var(--red)}
.scope ul,.ticks{list-style:none;margin:1.1rem 0 0;padding:0}
.scope li,.ticks li{position:relative;padding-left:1.75rem;margin-bottom:.62rem;font-size:1rem;line-height:1.45}
.scope li::before,.ticks li::before{content:"";position:absolute;left:0;top:.42em;width:.72rem;height:.4rem;
  border-left:2.5px solid var(--red);border-bottom:2.5px solid var(--red);transform:rotate(-45deg)}
.scope .more{margin-top:1.1rem;font-weight:600;display:inline-block}

/* ---------- steps (a real sequence — earns numbers) ---------- */
.steps{counter-reset:step}
.step{counter-increment:step;display:grid;grid-template-columns:auto 1fr;gap:1.4rem;
  padding-block:1.7rem;border-top:1px solid var(--grey)}
.step:first-child{border-top:0;padding-top:0}
.step::before{content:counter(step,decimal-leading-zero);font-family:var(--display);font-weight:800;
  font-size:2.6rem;line-height:.8;color:var(--red)}
.step h3{margin-bottom:.4rem}
.step p{max-width:56ch;color:var(--body-dim);margin:0}

/* ---------- areas ---------- */
.areas{display:flex;flex-wrap:wrap;gap:.5rem .75rem;margin-top:1.9rem;padding:0;list-style:none}
.areas li{font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:1.18rem;
  line-height:1;letter-spacing:.015em;padding:.5rem .8rem .42rem;border:1px solid var(--ink)}

/* ---------- prose (service pages) ---------- */
.prose{max-width:62ch}
.prose h2{margin-top:2.75rem}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:2rem;margin-bottom:.5rem}
.prose p,.prose li{color:var(--body-dim)}
.prose strong{color:var(--ink)}
.crumb{font-size:.9rem;padding-block:1.1rem;border-bottom:1px solid var(--grey-pale)}
/* Links sitting inside a run of text must not rely on colour alone to be
   distinguishable (WCAG 1.4.1) — these carry an underline, standalone
   navigation and buttons do not need one. */
.crumb a{color:var(--body-dim);text-decoration:underline;text-underline-offset:.18em}
.crumb a:hover{color:var(--red)}
.prose a,.ticks a{text-decoration:underline;text-underline-offset:.18em}
.prose a:hover,.ticks a:hover{color:var(--red)}
.crumb [aria-current]{color:var(--ink);font-weight:600}

/* ---------- FAQ ---------- */
.faq{max-width:62ch}
.faq details{border-top:1px solid var(--grey)}
.faq details:last-of-type{border-bottom:1px solid var(--grey)}
.faq summary{font-family:var(--display);font-weight:700;font-size:1.22rem;text-transform:uppercase;
  letter-spacing:.01em;padding:1.15rem 2.5rem 1.05rem 0;cursor:pointer;position:relative;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:.4rem;top:1.5rem;width:.85rem;height:.85rem;
  border-right:3px solid var(--red);border-bottom:3px solid var(--red);transform:rotate(45deg);
  transition:transform .15s ease}
.faq details[open] summary::after{transform:rotate(-135deg);top:1.75rem}
.faq details p{padding-bottom:1.3rem;color:var(--body-dim);max-width:58ch}

/* ---------- quote + form ---------- */
.quote{background:var(--ink);color:var(--paper);padding-block:var(--stack)}
.quote h2,.quote h3{color:var(--paper)}
.quote a{color:var(--paper)}
.quote-grid{display:grid;gap:clamp(2.5rem,5vw,4rem);grid-template-columns:repeat(auto-fit,minmax(min(100%,19rem),1fr));margin-top:2.5rem}
.contact-line{display:block;font-family:var(--display);font-weight:800;text-transform:uppercase;
  line-height:1;text-decoration:none;margin-bottom:1.4rem}
.contact-line .k{display:block;font-family:var(--body);font-weight:500;font-size:.875rem;
  letter-spacing:.06em;text-transform:uppercase;color:var(--grey);margin-bottom:.5rem}
.contact-line .v{font-size:clamp(1.5rem,1.1rem + 1.7vw,2.3rem);word-break:break-word}
.contact-line:hover .v{color:var(--red)}
.quote .ticks li{color:#FFFFFF}

.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.875rem;font-weight:500;letter-spacing:.04em;
  text-transform:uppercase;color:var(--grey);margin-bottom:.4rem}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--body);font-size:1rem;color:var(--paper);background:#000000;
  border:1px solid #A8A8A8;padding:.75rem .85rem;border-radius:0}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#FFFFFF}
.field textarea{min-height:6.5rem;resize:vertical}
.field select{appearance:auto;color-scheme:dark;padding-right:.85rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.9rem;color:var(--grey);margin-top:.9rem}
.form-status{margin-top:1rem;font-weight:600;display:none}
.form-status[data-state]{display:block}
.form-status[data-state="ok"]{color:#FFFFFF;font-weight:600}
.form-status[data-state="err"]{color:#E31F26;font-weight:600}

/* ---------- footer ---------- */
.foot{padding-block:clamp(3rem,6vw,4.5rem);border-top:1px solid var(--ink)}
.foot-grid{display:grid;gap:2.5rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));align-items:start}
.foot img{width:13rem}
.foot address{font-style:normal;line-height:1.75}
.foot a{text-decoration:none}
.foot a:hover{color:var(--red)}
.foot h3{font-size:1rem;margin-bottom:.6rem}
.foot ul{list-style:none;margin:0;padding:0;line-height:1.9}
.legal{margin-top:2.75rem;padding-top:1.5rem;border-top:1px solid var(--grey);font-size:.875rem;color:#000000}

@media (prefers-reduced-motion:reduce){
  .hero h1 .line{animation:none;clip-path:none}
  *{transition-duration:.01ms !important;animation-duration:.01ms !important}
}

/* Quote access and status remain usable at narrow widths and without JS. */
html{scroll-padding-top:var(--header-offset,12rem)}
.eyebrow{font-size:.9rem;font-weight:600;max-width:60ch;margin-bottom:1.25rem}
.quote-grid>*{min-width:0}
.form-status{display:block;min-height:1.65em}
.form-status:empty{min-height:0;margin-top:0}
.btn:disabled{cursor:wait;background:var(--ink);border-color:var(--grey)}
[hidden]{display:none!important}
@media(max-width:44rem){.quote-grid{display:flex;flex-direction:column}.quote-grid>div:last-child{order:-1}}
@media(max-width:26rem){.masthead .wrap{gap:.5rem}.masthead .btn{font-size:.9rem}.masthead .tel{font-size:1rem}}