/* ==========================================================================
   Auto Care Mobile Fleet Solutions — mobile fleet-care design system
   Palette: charcoal base + amber accent (both from the "service-van & check
   shield" logo). Slate-grey is a neutral utility tone lifted from the van
   window / wordmark subtext — not a third brand colour.
   Author: Summit Automates. One stylesheet, :root tokens, no external fonts.
   ========================================================================== */

:root{
  /* --- charcoal base (from logo shield gradient #34383F / #131417) --- */
  --char:#1C1D20;
  --char-900:#101114;
  --char-800:#17181B;
  --char-700:#24262B;
  --char-600:#34383F;
  --char-500:#5B5E64;

  /* --- amber accent (from logo badge gradient #F0B25E / #C67F22) --- */
  --amber:#C67F22;
  --amber-600:#B06F1B;
  --amber-700:#8A5615;
  --amber-400:#F0B25E;
  --amber-050:#FCEFDC;

  /* --- slate (neutral utility tone from the van window / subtext grey) --- */
  --slate:#8B95A0;
  --slate-700:#5B6570;
  --slate-800:#454B53;
  --slate-050:#EEF1F3;

  /* --- neutrals / text --- */
  --ink:#202226;
  --ink-70:#4B4E54;
  --ink-55:#63666C;
  --line:#DEE1E5;
  --line-2:#EAECEF;

  /* --- surfaces --- */
  --canvas:#F7F7F5;      /* warm, bright off-white lot/paper tone */
  --canvas-2:#EDEEEA;
  --white:#FFFFFF;

  /* --- geometry (crisp, lightly rounded — sturdy, not corporate-soft) --- */
  --radius:8px;
  --radius-lg:14px;
  --maxw:1180px;
  --gutter:clamp(18px,4vw,40px);

  --shadow-sm:0 1px 2px rgba(19,20,23,.08),0 2px 6px rgba(19,20,23,.06);
  --shadow:0 2px 4px rgba(19,20,23,.07),0 18px 36px -20px rgba(19,20,23,.35);
  --shadow-amber:0 10px 30px -14px rgba(198,127,34,.5);

  /* --- signature "road-line" rule (echoes lot lane markings / route lines) --- */
  --roadline:linear-gradient(90deg,var(--amber) 0 20px,transparent 20px 34px) 0 0/34px 100% repeat-x;
  --roadline-sm:linear-gradient(90deg,var(--amber) 0 14px,transparent 14px 24px) 0 0/24px 100% repeat-x;

  /* --- type: bold industrial sans headings (echoes the "Arial Black" wordmark) --- */
  --ff-head:'Segoe UI',Arial,'Helvetica Neue',sans-serif;
  --ff-body:'Segoe UI',system-ui,-apple-system,BlinkMacSystemFont,Roboto,'Helvetica Neue',Arial,sans-serif;
  --ff-mono:'Consolas','SFMono-Regular','Cascadia Mono','Roboto Mono',ui-monospace,monospace;
}

/* ---------- reset / base ---------- */
*,*::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;
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--canvas);
  line-height:1.62;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--amber-700);text-decoration:none}
a:hover{color:var(--amber)}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}

/* ---------- headings ---------- */
h1,h2,h3,h4{
  font-family:var(--ff-head);
  font-weight:800;
  line-height:1.1;
  letter-spacing:-.01em;
  color:var(--char);
  margin:0 0 .5em;
}
h1{font-size:clamp(2.3rem,5.4vw,3.9rem);font-weight:900}
h2{font-size:clamp(1.85rem,3.8vw,2.6rem);font-weight:800}
h3{font-size:clamp(1.2rem,2vw,1.44rem)}
h4{font-size:1.06rem;letter-spacing:.01em}
p{margin:0 0 1.1rem}
strong{font-weight:700}

/* ---------- layout helpers ---------- */
.ac-wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.ac-wrap--narrow{max-width:820px}
.ac-section{padding:clamp(56px,8vw,104px) 0}
.ac-section--tight{padding:clamp(40px,6vw,72px) 0}
.ac-center{text-align:center}
.ac-lead{font-size:clamp(1.06rem,1.7vw,1.28rem);color:var(--ink-70);line-height:1.6;max-width:60ch}
.ac-center .ac-lead{margin-inline:auto}

/* eyebrow / kicker — mono + road-dash swatch */
.ac-eyebrow{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--ff-mono);font-size:.8rem;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;color:var(--amber-700);
  margin:0 0 1.1rem;
}
.ac-eyebrow::before{content:"";width:32px;height:6px;background:var(--roadline-sm);flex:none;border-radius:2px}
.ac-eyebrow--light{color:var(--amber-400)}
.ac-center .ac-eyebrow{justify-content:center}

/* ---------- road-line rule device ---------- */
.ac-road{height:8px;background:var(--roadline)}
.ac-road--tall{height:11px}

/* ---------- buttons ---------- */
.ac-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--ff-body);font-weight:700;font-size:1.02rem;
  letter-spacing:.01em;line-height:1;
  padding:.92em 1.6em;border-radius:var(--radius);
  border:2px solid transparent;cursor:pointer;text-align:center;
  transition:transform .12s ease,background .16s,border-color .16s,color .16s;
}
.ac-btn:active{transform:translateY(1px)}
.ac-btn svg{width:1.05em;height:1.05em;flex:none}
.ac-btn--amber{background:var(--amber);color:#241505;border-color:var(--amber);box-shadow:var(--shadow-amber)}
.ac-btn--amber:hover{background:var(--amber-600);border-color:var(--amber-600);color:#241505}
.ac-btn--char{background:var(--char);color:#fff;border-color:var(--char)}
.ac-btn--char:hover{background:var(--char-700);border-color:var(--char-700);color:#fff}
.ac-btn--outline{background:transparent;color:var(--char);border-color:var(--line)}
.ac-btn--outline:hover{border-color:var(--char);color:var(--char)}
.ac-btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.ac-btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.1);color:#fff}
.ac-btn--block{width:100%}
.ac-btn-row{display:flex;flex-wrap:wrap;gap:14px}
.ac-center .ac-btn-row{justify-content:center}

/* ---------- header ---------- */
.ac-head{position:sticky;top:0;z-index:60;background:var(--char-900);border-bottom:1px solid var(--char-600)}
.ac-head__bar{display:flex;align-items:center;gap:20px;min-height:76px;padding-block:8px}
.ac-brand{display:inline-flex;align-items:center;gap:12px;color:#fff}
.ac-brand:hover{color:#fff}
.ac-brand__mark{width:44px;height:44px;flex:none}
.ac-brand__text{display:flex;flex-direction:column;line-height:1}
.ac-brand__name{font-family:var(--ff-head);font-weight:900;font-size:1.36rem;letter-spacing:-.01em;color:#fff}
.ac-brand__name b{color:var(--amber-400);font-weight:900}
.ac-brand__sub{font-family:var(--ff-mono);font-size:.58rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--slate);margin-top:4px}
.ac-menu{margin-left:auto;display:flex;align-items:center;gap:12px}
.ac-nav{display:flex;align-items:center;gap:2px}
.ac-nav a{
  font-family:var(--ff-body);font-weight:600;font-size:.98rem;
  color:#CBCDD1;padding:.55em .7em;border-radius:var(--radius);white-space:nowrap;
}
.ac-nav a:hover{color:#fff;background:var(--char-700)}
.ac-nav a[aria-current="page"]{color:var(--amber-400)}
.ac-nav a[aria-current="page"]:hover{background:transparent}
.ac-head__cta{display:flex;align-items:center;gap:10px}
.ac-tel{display:inline-flex;align-items:center;gap:.5em;color:#fff;font-weight:700;font-size:1rem;letter-spacing:.01em;white-space:nowrap;padding:.4em .3em}
.ac-tel:hover{color:var(--amber-400)}
.ac-tel svg{width:18px;height:18px;color:var(--amber-400)}
.ac-head__cta .ac-btn{padding:.7em 1.1em;font-size:.94rem}
.ac-burger{margin-left:auto;display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px}
.ac-burger span{width:26px;height:3px;background:#fff;border-radius:2px;transition:.2s}
.ac-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.ac-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.ac-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

@media (max-width:980px){
  .ac-menu{
    position:fixed;inset:77px 0 auto 0;flex-direction:column;align-items:stretch;
    background:var(--char-900);margin:0;padding:14px var(--gutter) 20px;gap:14px;
    border-bottom:1px solid var(--char-600);max-height:calc(100vh - 77px);overflow-y:auto;
    transform:translateY(-145%);transition:transform .28s ease;box-shadow:var(--shadow);
  }
  .ac-head[data-open="true"] .ac-menu{transform:translateY(0)}
  .ac-nav{flex-direction:column;align-items:stretch;gap:0}
  .ac-nav a{padding:.8em .4em;font-size:1.1rem;border-bottom:1px solid var(--char-700)}
  .ac-head__cta{flex-direction:column;align-items:stretch;gap:12px;margin-top:4px}
  .ac-head__cta .ac-btn{width:100%;padding:.85em 1.15em}
  .ac-tel{justify-content:center;padding:.7em;background:var(--char-700);border-radius:var(--radius)}
  .ac-burger{display:flex}
}

/* skip link */
.ac-skip{position:absolute;left:-999px;top:0;z-index:100;background:var(--amber);color:#241505;font-weight:700;padding:.7em 1.2em;border-radius:0 0 var(--radius) 0}
.ac-skip:focus{left:0}

/* ---------- hero ---------- */
.ac-hero{position:relative;background:var(--char-800);color:#fff;overflow:hidden}
.ac-hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center;padding:clamp(52px,7vw,96px) 0}
.ac-hero h1{color:#fff}
.ac-hero h1 em{font-style:normal;color:var(--amber-400)}
.ac-hero__lead{color:#C7C9CC;font-size:clamp(1.06rem,1.6vw,1.28rem);max-width:52ch;margin-bottom:1.7rem}
.ac-hero__media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--char-600);box-shadow:0 30px 60px -30px rgba(0,0,0,.65)}
.ac-hero__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.ac-hero__badge{
  position:absolute;top:16px;left:16px;background:rgba(16,17,20,.85);backdrop-filter:blur(3px);
  border:1px solid var(--char-600);border-radius:var(--radius);padding:.6em .9em;
  font-family:var(--ff-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--amber-400);font-weight:700;
}
.ac-hero__facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:1.6rem}
.ac-chip{
  display:inline-flex;align-items:center;gap:.5em;background:var(--char-700);border:1px solid var(--char-600);
  border-radius:var(--radius);padding:.5em .85em;font-size:.86rem;color:#D9DADC;font-weight:600;
}
.ac-chip svg{width:16px;height:16px;color:var(--amber-400);flex:none}
@media (max-width:860px){
  .ac-hero__grid{grid-template-columns:1fr;padding-top:40px}
  .ac-hero__media{order:-1}
  .ac-hero__media img{aspect-ratio:16/10}
}

/* ---------- trust strip ---------- */
.ac-trust{background:var(--char);color:#fff;border-top:1px solid var(--char-600)}
.ac-trust__row{display:flex;flex-wrap:wrap;gap:14px 30px;align-items:center;justify-content:center;padding:22px 0}
.ac-trust__item{display:inline-flex;align-items:center;gap:.6em;font-weight:700;font-size:.96rem;color:#E4E5E7}
.ac-trust__item svg{width:20px;height:20px;color:var(--amber-400);flex:none}
.ac-trust__item b{color:var(--amber-400)}

/* ---------- stat band ---------- */
.ac-stats{background:var(--canvas-2);border-block:1px solid var(--line)}
.ac-stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.ac-stat{background:var(--canvas-2);padding:34px 20px;text-align:center}
.ac-stat__num{font-family:var(--ff-head);font-weight:900;font-size:clamp(2.2rem,4vw,2.9rem);color:var(--char);line-height:1}
.ac-stat__num span{color:var(--amber-700)}
.ac-stat__label{font-size:.89rem;color:var(--ink-70);margin-top:.5rem;font-weight:600}
@media (max-width:720px){.ac-stats__grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- section head ---------- */
.ac-shead{max-width:64ch}
.ac-center .ac-shead{margin-inline:auto}
.ac-shead p{color:var(--ink-70)}

/* ---------- service category tiles ---------- */
.ac-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}
.ac-cat{
  position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px 24px;transition:transform .16s,border-color .16s,box-shadow .16s;overflow:hidden;
}
.ac-cat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--amber);transform:scaleY(0);transform-origin:top;transition:transform .2s}
.ac-cat:hover{transform:translateY(-4px);border-color:var(--amber);box-shadow:var(--shadow)}
.ac-cat:hover::before{transform:scaleY(1)}
.ac-cat__ico{width:56px;height:56px;display:grid;place-items:center;background:var(--char);border-radius:var(--radius);margin-bottom:16px}
.ac-cat__ico svg{width:30px;height:30px;color:#fff}
.ac-cat h3{margin-bottom:.35em;font-size:1.18rem}
.ac-cat p{font-size:.96rem;color:var(--ink-70);margin-bottom:.8rem}
.ac-cat__list{display:flex;flex-wrap:wrap;gap:6px}
.ac-tag{font-family:var(--ff-mono);font-size:.7rem;font-weight:600;letter-spacing:.02em;color:var(--ink-55);background:var(--canvas);border:1px solid var(--line);border-radius:4px;padding:.28em .55em}

/* ---------- value / feature cards ---------- */
.ac-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.ac-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 26px}
.ac-card__ico{width:50px;height:50px;display:grid;place-items:center;background:var(--amber-050);border:1px solid var(--amber);border-radius:var(--radius);margin-bottom:14px}
.ac-card__ico svg{width:26px;height:26px;color:var(--amber-700)}
.ac-card h3{font-size:1.15rem;margin-bottom:.4em}
.ac-card p{font-size:.96rem;color:var(--ink-70);margin:0}

/* dark variant cards (on charcoal bands) */
.ac-card--dark{background:var(--char-700);border-color:var(--char-600);color:#D9DADC}
.ac-card--dark h3{color:#fff}
.ac-card--dark p{color:#B7B9BC}
.ac-card--dark .ac-card__ico{background:rgba(240,178,94,.14);border-color:var(--amber-700)}

/* ---------- steps / how it works ---------- */
.ac-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;counter-reset:step}
.ac-step{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 24px 24px}
.ac-step::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;top:-16px;left:22px;
  font-family:var(--ff-head);font-weight:800;font-size:1.1rem;color:#241505;background:var(--amber);
  width:44px;height:44px;display:grid;place-items:center;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.ac-step h3{margin:.5em 0 .35em;font-size:1.08rem}
.ac-step p{font-size:.95rem;color:var(--ink-70);margin:0}

/* ---------- split feature (image + text) ---------- */
.ac-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
.ac-split--rev .ac-split__media{order:2}
.ac-split__media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);position:relative}
.ac-split__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.ac-split ul.ac-checks{margin:1rem 0 1.4rem}
@media (max-width:820px){.ac-split{grid-template-columns:1fr}.ac-split--rev .ac-split__media{order:0}}

/* check lists */
.ac-checks li{position:relative;padding-left:2rem;margin-bottom:.7rem;color:var(--ink-70)}
.ac-checks li::before{content:"";position:absolute;left:0;top:.28em;width:20px;height:20px;border-radius:5px;background:var(--amber-050);
  border:1px solid var(--amber);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238A5615' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size:15px;background-position:center;background-repeat:no-repeat}

/* ---------- plan / package cards (care plans) ---------- */
.ac-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:22px}
.ac-plan{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.ac-plan__top{background:var(--char);color:#fff;padding:22px 24px;position:relative}
.ac-plan__top::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:var(--roadline-sm)}
.ac-plan__role{font-family:var(--ff-mono);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--amber-400);font-weight:700}
.ac-plan__top h3{color:#fff;margin:.4em 0 0;font-size:1.26rem}
.ac-plan__body{padding:22px 24px;display:flex;flex-direction:column;gap:.5rem;flex:1}
.ac-plan__body ul{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}
.ac-plan__body li{position:relative;padding-left:1.7rem;font-size:.95rem;color:var(--ink-70)}
.ac-plan__body li::before{content:"";position:absolute;left:0;top:.5em;width:9px;height:9px;background:var(--amber);border-radius:2px;transform:rotate(45deg)}
.ac-plan__foot{margin-top:auto;padding-top:.6rem}

/* ---------- serve / audience grid ---------- */
.ac-serve{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.ac-serve__item{display:flex;gap:14px;align-items:flex-start;background:var(--white);border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:var(--radius);padding:20px 20px}
.ac-serve__item svg{width:30px;height:30px;color:var(--amber-700);flex:none;margin-top:2px}
.ac-serve__item h3{font-size:1.04rem;margin-bottom:.25em}
.ac-serve__item p{font-size:.92rem;color:var(--ink-70);margin:0}

/* ---------- owner / founder block ---------- */
.ac-founder{background:var(--char-800);color:#fff;border-radius:var(--radius-lg);padding:clamp(28px,4vw,48px);position:relative;overflow:hidden}
.ac-founder::before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:var(--roadline-sm)}
.ac-founder__grid{display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center}
.ac-founder__badge{width:120px;height:120px;flex:none;display:grid;place-items:center;background:var(--char-700);border:2px solid var(--amber);border-radius:50%}
.ac-founder__badge span{font-family:var(--ff-head);font-weight:800;font-size:2.3rem;color:var(--amber-400)}
.ac-founder h2{color:#fff}
.ac-founder p{color:#C7C9CC}
.ac-founder blockquote{margin:0 0 1rem;font-family:var(--ff-head);font-weight:800;font-size:clamp(1.22rem,2.3vw,1.6rem);line-height:1.28;color:#fff}
.ac-founder blockquote span{color:var(--amber-400)}
.ac-founder__creds{display:flex;flex-wrap:wrap;gap:8px;margin-top:1rem}
.ac-founder__creds .ac-chip{background:var(--char-600)}
@media (max-width:640px){.ac-founder__grid{grid-template-columns:1fr}.ac-founder__badge{margin-bottom:6px}}

/* ---------- CTA band ---------- */
.ac-cta{position:relative;background:var(--char);color:#fff;overflow:hidden}
.ac-cta::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,var(--char-900),var(--char) 60%);opacity:1}
.ac-cta__in{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding:clamp(40px,6vw,64px) 0}
.ac-cta h2{color:#fff;margin:0}
.ac-cta p{color:#D3D4D6;margin:.6rem 0 0;max-width:52ch}
.ac-cta__top{position:absolute;top:0;left:0;right:0;height:8px;background:var(--roadline)}

/* ---------- callout / notice ---------- */
.ac-notice{background:var(--amber-050);border:1px solid var(--amber);border-left:5px solid var(--amber);border-radius:var(--radius);padding:20px 22px}
.ac-notice h3{color:var(--amber-700);font-size:1.06rem}
.ac-notice p{margin:0;color:var(--ink-70)}
.ac-notice--scope{background:var(--slate-050);border-color:var(--slate);border-left-color:var(--slate-700)}
.ac-notice--scope h3{color:var(--slate-800)}

/* ---------- contact ---------- */
.ac-contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,48px);align-items:start}
@media (max-width:820px){.ac-contact{grid-template-columns:1fr}}
.ac-infocard{background:var(--char-800);color:#fff;border-radius:var(--radius-lg);padding:30px 28px;position:relative;overflow:hidden}
.ac-infocard::before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:var(--roadline-sm)}
.ac-infocard h2{color:#fff}
.ac-info__row{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--char-600)}
.ac-info__row:last-child{border-bottom:0}
.ac-info__row svg{width:22px;height:22px;color:var(--amber-400);flex:none;margin-top:3px}
.ac-info__row a{color:#fff}
.ac-info__row a:hover{color:var(--amber-400)}
.ac-info__k{font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--slate);margin-bottom:2px}
.ac-info__v{font-size:1.02rem;font-weight:600;color:#fff}

/* form */
.ac-form{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 26px}
.ac-field{margin-bottom:16px}
.ac-field label{display:block;font-weight:700;font-size:.9rem;color:var(--char);margin-bottom:6px}
.ac-field .req{color:var(--amber-700)}
.ac-field input,.ac-field select,.ac-field textarea{
  width:100%;font-family:var(--ff-body);font-size:1rem;color:var(--ink);
  padding:.75em .85em;border:1px solid var(--line);border-radius:var(--radius);background:var(--canvas);transition:border-color .15s,box-shadow .15s;
}
.ac-field input:focus,.ac-field select:focus,.ac-field textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-050);background:#fff}
.ac-field textarea{min-height:130px;resize:vertical}
.ac-form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.ac-form__row{grid-template-columns:1fr}}
.ac-form__note{font-size:.85rem;color:var(--ink-55);margin:.4rem 0 0}
.ac-form__status{margin-top:14px;padding:12px 14px;border-radius:var(--radius);font-size:.95rem;display:none}
.ac-form__status.is-on{display:block}
.ac-form__status.ok{background:var(--amber-050);border:1px solid var(--amber);color:var(--amber-700)}

/* ---------- legal / prose ---------- */
.ac-prose{max-width:760px}
.ac-prose h2{font-size:clamp(1.4rem,3vw,1.85rem);margin-top:2.2rem}
.ac-prose h3{font-size:1.16rem;margin-top:1.6rem}
.ac-prose p,.ac-prose li{color:var(--ink-70)}
.ac-prose ul{list-style:disc;padding-left:1.3rem;margin:0 0 1.1rem}
.ac-prose ul li{margin-bottom:.5rem}
.ac-prose a{text-decoration:underline}
.ac-updated{font-family:var(--ff-mono);font-size:.82rem;color:var(--ink-55);margin-bottom:1.5rem}
.ac-toc{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:var(--radius);padding:18px 22px;margin-bottom:2rem}
.ac-toc strong{font-family:var(--ff-body);letter-spacing:.02em;font-size:.9rem;color:var(--char)}
.ac-toc ul{display:flex;flex-wrap:wrap;gap:.3rem 1.3rem;margin-top:.5rem}
.ac-toc a{font-size:.95rem}

/* ---------- page hero (interior) ---------- */
.ac-phero{background:var(--char-800);color:#fff;position:relative;overflow:hidden}
.ac-phero__in{padding:clamp(46px,6vw,80px) 0 clamp(40px,5vw,64px)}
.ac-phero h1{color:#fff}
.ac-phero p{color:#C7C9CC;max-width:60ch;font-size:clamp(1.02rem,1.5vw,1.2rem)}
.ac-phero__crumbs{font-family:var(--ff-mono);font-size:.75rem;letter-spacing:.07em;color:var(--slate);margin-bottom:1rem;text-transform:uppercase}
.ac-phero__crumbs a{color:#A7AAAE}
.ac-phero__crumbs a:hover{color:var(--amber-400)}

/* ---------- footer ---------- */
.ac-foot{background:var(--char-900);color:#B7B9BC}
.ac-foot__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding:clamp(48px,6vw,72px) 0 40px}
.ac-foot__logo{width:210px;max-width:70%;margin-bottom:16px}
.ac-foot__blurb{font-size:.95rem;color:#8D9095;max-width:34ch}
.ac-foot h4{color:#fff;font-size:.94rem;letter-spacing:.04em;margin-bottom:1rem;font-family:var(--ff-body)}
.ac-foot__links li{margin-bottom:.6rem}
.ac-foot__links a{color:#B7B9BC;font-size:.96rem}
.ac-foot__links a:hover{color:var(--amber-400)}
.ac-foot__contact li{display:flex;gap:10px;align-items:flex-start;margin-bottom:.8rem;font-size:.95rem}
.ac-foot__contact svg{width:18px;height:18px;color:var(--amber-400);flex:none;margin-top:3px}
.ac-foot__contact a{color:#D9DADC}
.ac-foot__contact a:hover{color:var(--amber-400)}
.ac-foot__bar{border-top:1px solid var(--char-700)}
.ac-foot__bar-in{display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;align-items:center;padding:20px 0;font-size:.85rem;color:#77797D}
.ac-foot__legal{font-family:var(--ff-mono);letter-spacing:.02em}
.ac-foot__bar a{color:#77797D}.ac-foot__bar a:hover{color:var(--amber-400)}
@media (max-width:860px){.ac-foot__top{grid-template-columns:1fr 1fr;gap:28px}}
@media (max-width:520px){.ac-foot__top{grid-template-columns:1fr}}

/* ---------- 404 ---------- */
.ac-404{min-height:60vh;display:grid;place-items:center;text-align:center;padding:60px 0}
.ac-404 .code{font-family:var(--ff-head);font-weight:900;font-size:clamp(5rem,18vw,11rem);line-height:.9;color:var(--char);letter-spacing:.01em}
.ac-404 .code span{color:var(--amber)}
.ac-404 img{width:96px;margin:0 auto 12px}

/* ---------- catalogue (services page) ---------- */
[id]{scroll-margin-top:98px}
.ac-jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:1.6rem}
.ac-jump a{font-weight:700;font-size:.9rem;
  color:var(--char);background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:.5em .85em}
.ac-jump a:hover{border-color:var(--amber);color:var(--amber-700)}
.ac-catblock{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,3vw,38px);margin-bottom:22px}
.ac-catblock__head{display:flex;gap:18px;align-items:flex-start;margin-bottom:1.1rem}
.ac-catblock__ico{width:60px;height:60px;flex:none;display:grid;place-items:center;background:var(--char);border-radius:var(--radius)}
.ac-catblock__ico svg{width:32px;height:32px;color:#fff}
.ac-catblock__head h2{margin:0;font-size:clamp(1.35rem,3vw,1.8rem)}
.ac-catblock__head .ac-tag{margin-top:.5rem}
.ac-catblock__code{font-family:var(--ff-mono);font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--amber-700);font-weight:700}
.ac-itemgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px 26px;margin-top:.4rem}
.ac-itemgrid li{position:relative;padding-left:1.5rem;color:var(--ink-70);font-size:.97rem;margin-bottom:.15rem}
.ac-itemgrid li::before{content:"";position:absolute;left:0;top:.5em;width:8px;height:8px;background:var(--amber);transform:rotate(45deg)}

/* ---------- utilities ---------- */
.ac-mt0{margin-top:0}.ac-mb0{margin-bottom:0}
.ac-band-dark{background:var(--char-800);color:#fff}
.ac-band-dark h2{color:#fff}
.ac-band-dark .ac-lead,.ac-band-dark p{color:#C7C9CC}
.ac-band-tint{background:var(--canvas-2)}
.ac-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,48px);align-items:center}
@media (max-width:820px){.ac-grid-2{grid-template-columns:1fr}}
.ac-divider{height:1px;background:var(--line);border:0;margin:0}

/* reveal on scroll — only hidden when JS is present (no-JS shows everything) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

/* focus visibility */
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:3px}
a:focus-visible,.ac-btn:focus-visible{outline-offset:3px}