/* ==========================================================================
   Altus Roofing — roofing demo · Altus Digital
   Plain CSS, no build step. Slate + bone + copper. Display: Archivo · Body: Inter
   Same house rules as the other Altus demos: token block up top, .rv scroll
   reveals, overflow-x clip on <html>, AA contrast on every text/bg pair.
   ========================================================================== */

:root{
  /* Ground */
  --slate-950:#0D1219;
  --slate-900:#131A24;      /* primary dark */
  --slate-800:#1B2532;
  --bone:#F8F6F2;           /* warm white ground */
  --bone-2:#EEEAE3;         /* alt section */
  --paper:#FFFFFF;

  /* Accent — Florida barrel-tile copper */
  --copper:#C0522B;
  --copper-600:#A44422;     /* AA for small text on bone */
  --copper-300:#E2895F;     /* AA for small text on slate */
  --copper-tint:#FBEDE7;

  /* Text */
  --text:#161B22;
  --body:#454E59;
  --muted:#5A636E;          /* AA on bone and bone-2 */
  --on-dark:#EDEFF2;
  --on-dark-dim:#A9B3C0;    /* AA on slate-900 */

  /* Type */
  --f-display:"Archivo","Segoe UI",system-ui,sans-serif;
  --f-body:"Inter","Segoe UI",system-ui,sans-serif;

  /* Space */
  --s1:.25rem; --s2:.5rem;  --s3:.75rem; --s4:1rem;  --s5:1.5rem;
  --s6:2rem;   --s7:2.75rem;--s8:3.5rem; --s9:5rem;  --s10:7rem;

  --wrap:1180px; --wrap-narrow:880px;
  --r:10px; --r-lg:16px; --r-pill:999px;
  --line:#E2DCD2;
  --line-dark:rgba(255,255,255,.13);
  --sh:0 1px 2px rgba(19,26,36,.05), 0 6px 20px -10px rgba(19,26,36,.16);
  --sh-2:0 22px 50px -22px rgba(19,26,36,.38);
  --ease:cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; overflow-x:clip; }
[id]{ scroll-margin-top:88px; }
body{
  margin:0; background:var(--bone); color:var(--body);
  font-family:var(--f-body); font-size:16px; line-height:1.62;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img,svg,picture{ display:block; max-width:100%; }
img{ height:auto; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
p{ margin:0; }
button{ font:inherit; color:inherit; background:none; border:0; cursor:pointer; }
input,select,textarea,button{ font-family:inherit; font-size:inherit; }
h1,h2,h3,h4{
  margin:0; font-family:var(--f-display); color:var(--text);
  font-weight:700; line-height:1.08; letter-spacing:-.025em;
}
:focus-visible{ outline:3px solid var(--copper); outline-offset:3px; border-radius:4px; }
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  /* transition:none, not a near-zero duration. Forcing ~0s still starts a
     transition, and Chrome can leave the property pinned at its start value —
     which silently broke the FAQ accordion for reduced-motion users: the panel
     kept max-height:0 and never opened. Disabling outright makes it snap, which
     is the behaviour reduced-motion wants anyway. */
  *,*::before,*::after{ animation:none!important; transition:none!important; }
}

.wrap{ width:100%; max-width:var(--wrap); margin:0 auto; padding:0 var(--s5); }
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.skip{
  position:absolute; left:1rem; top:-4rem; z-index:200;
  background:var(--slate-900); color:#fff; padding:.7rem 1.1rem;
  border-radius:8px; font-size:.9rem; transition:top .2s var(--ease);
}
.skip:focus{ top:1rem; }

/* ---------- Scroll reveal ---------- */
/* Fail-safe: only hide reveal blocks once the script has actually run and
   stamped <html class="js">. If assets/js/main.js is missing or blocked,
   nothing is hidden and the page still reads — a missing JS file used to
   leave the whole page blank at opacity:0. */
.js .rv{ opacity:0; transform:translateY(16px); transition:opacity .65s var(--ease), transform .65s var(--ease); }
.js .rv.in{ opacity:1; transform:none; }
.js .rv[data-d="1"]{ transition-delay:.09s; }
.js .rv[data-d="2"]{ transition-delay:.18s; }
.js .rv[data-d="3"]{ transition-delay:.27s; }
.js .rv[data-d="4"]{ transition-delay:.36s; }
.js .rv[data-d="5"]{ transition-delay:.45s; }
@media (prefers-reduced-motion:reduce){ .rv{ opacity:1; transform:none; } }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  min-height:52px; padding:.9rem 1.6rem; border-radius:var(--r);
  font-family:var(--f-body); font-size:1rem; font-weight:700; letter-spacing:-.01em;
  border:2px solid transparent; text-align:center;
  transition:background .18s var(--ease), color .18s var(--ease),
             border-color .18s var(--ease), transform .18s var(--ease);
}
.btn svg{ width:18px; height:18px; fill:currentColor; flex:none; }
.btn--primary{ background:var(--copper); color:#fff; border-color:var(--copper); }
.btn--primary:hover{ background:var(--copper-600); border-color:var(--copper-600); transform:translateY(-1px); }
.btn--dark{ background:var(--slate-900); color:#fff; border-color:var(--slate-900); }
.btn--dark:hover{ background:var(--slate-800); transform:translateY(-1px); }
.btn--outline{ background:transparent; color:var(--text); border-color:var(--slate-900); }
.btn--outline:hover{ background:var(--slate-900); color:#fff; transform:translateY(-1px); }
.btn--ghost-light{ background:rgba(255,255,255,.10); color:#fff; border-color:rgba(255,255,255,.55); }
.btn--ghost-light:hover{ background:#fff; color:var(--slate-900); border-color:#fff; }
.btn--block{ width:100%; }
.btns{ display:flex; flex-wrap:wrap; gap:var(--s3); margin-top:var(--s6); }

/* ---------- Eyebrow / section head ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:.5rem;
  font-family:var(--f-body); font-size:.72rem; font-weight:700;
  letter-spacing:.16em; text-transform:uppercase; color:var(--copper-600);
}
.eyebrow::before{ content:""; width:22px; height:2px; background:var(--copper); flex:none; }
.sec-head{ max-width:640px; margin-bottom:var(--s8); }
.sec-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.sec-head.center .eyebrow{ justify-content:center; }
.sec-head h2{ margin-top:var(--s3); font-size:clamp(1.9rem,4.2vw,2.9rem); }
.sec-head p{ margin-top:var(--s4); font-size:1.05rem; color:var(--muted); }

/* ---------- Sections ---------- */
.sec{ padding:var(--s10) 0; }
.sec--sm{ padding:var(--s9) 0; }
.sec--bone2{ background:var(--bone-2); }
.sec--dark{ background:var(--slate-900); color:var(--on-dark); }
.sec--dark h2,.sec--dark h3,.sec--dark h4{ color:#fff; }
.sec--dark .sec-head p{ color:var(--on-dark-dim); }
.sec--dark .eyebrow{ color:var(--copper-300); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.hdr{
  position:sticky; top:0; z-index:100;
  background:rgba(248,246,242,.90);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid var(--line);
}
.hdr-bar{ display:flex; align-items:center; justify-content:space-between; gap:var(--s5); height:76px; }
.brand{ display:flex; align-items:center; gap:.65rem; flex:none; }
.brand svg{ width:34px; height:34px; flex:none; }
.brand b{
  font-family:var(--f-display); font-weight:800; font-size:1.2rem;
  letter-spacing:-.035em; color:var(--text); line-height:1; display:block;
}
.brand b span{ color:var(--copper); }
.brand i{
  display:block; font-style:normal; font-size:.6rem; letter-spacing:.17em;
  text-transform:uppercase; color:var(--muted); font-weight:600; margin-top:3px;
}

.nav{ display:flex; align-items:center; gap:var(--s6); }
.nav a{ font-size:.95rem; font-weight:600; color:var(--body); white-space:nowrap; transition:color .18s var(--ease); }
/* the drawer needs its own CTA; on desktop the header already has one */
.nav > .btn{ display:none; }
.nav a:hover,.nav a[aria-current="page"]{ color:var(--copper-600); }
.hdr-cta{ display:flex; align-items:center; gap:var(--s4); flex:none; }
.hdr-tel{ display:inline-flex; align-items:center; gap:.45rem; font-weight:700; color:var(--text); font-size:.98rem; }
.hdr-tel svg{ width:17px; height:17px; fill:var(--copper); flex:none; }
.hdr-cta .btn{ min-height:46px; padding:.6rem 1.15rem; font-size:.94rem; }

.burger{
  display:none; width:46px; height:46px; border:1px solid var(--line);
  border-radius:var(--r); align-items:center; justify-content:center; background:var(--paper);
}
.burger span{ display:block; width:19px; height:2px; background:var(--text); position:relative; transition:.2s var(--ease); }
.burger span::before,.burger span::after{
  content:""; position:absolute; left:0; width:19px; height:2px; background:var(--text); transition:.2s var(--ease);
}
.burger span::before{ top:-6px; }
.burger span::after{ top:6px; }
.burger[aria-expanded="true"] span{ background:transparent; }
.burger[aria-expanded="true"] span::before{ top:0; transform:rotate(45deg); }
.burger[aria-expanded="true"] span::after{ top:0; transform:rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{ position:relative; background:var(--slate-900); color:var(--on-dark); overflow:hidden; }
.hero-img{ position:absolute; inset:0; }
.hero-img img{ width:100%; height:100%; object-fit:cover; }
.hero-img::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(13,18,25,.95) 0%, rgba(13,18,25,.88) 38%, rgba(13,18,25,.45) 70%, rgba(13,18,25,.30) 100%);
}
.hero-in{ position:relative; padding:var(--s10) 0 var(--s9); max-width:720px; }
.hero h1{
  margin-top:var(--s4); color:#fff;
  font-size:clamp(2.5rem,6.2vw,4.2rem); line-height:1.02; letter-spacing:-.04em;
}
.hero h1 em{ font-style:normal; color:var(--copper-300); }
.hero-lede{ margin-top:var(--s5); font-size:clamp(1.05rem,1.6vw,1.2rem); color:#DDE3EA; max-width:46ch; }
.hero .eyebrow{ color:var(--copper-300); }
.hero-trust{
  display:flex; flex-wrap:wrap; gap:var(--s5); margin-top:var(--s7);
  padding-top:var(--s5); border-top:1px solid var(--line-dark);
}
.hero-trust div{ display:flex; align-items:center; gap:.5rem; font-size:.9rem; font-weight:600; color:#DDE3EA; }
.hero-trust svg{ width:17px; height:17px; fill:var(--copper-300); flex:none; }

/* page hero (inner pages) */
.phero{ background:var(--slate-900); color:var(--on-dark); padding:var(--s9) 0 var(--s8); position:relative; overflow:hidden; }
.phero-bg{ position:absolute; inset:0; }
.phero-bg img{ width:100%; height:100%; object-fit:cover; }
.phero-bg::after{ content:""; position:absolute; inset:0; background:linear-gradient(95deg,rgba(13,18,25,.94),rgba(13,18,25,.74)); }
.phero-in{ position:relative; max-width:680px; }
.phero h1{ margin-top:var(--s3); color:#fff; font-size:clamp(2.1rem,5vw,3.3rem); }
.phero p{ margin-top:var(--s4); color:#DDE3EA; font-size:1.06rem; max-width:52ch; }
.phero .eyebrow{ color:var(--copper-300); }
.crumbs{ font-size:.84rem; color:var(--on-dark-dim); margin-bottom:var(--s4); }
.crumbs a:hover{ color:#fff; text-decoration:underline; }

/* ==========================================================================
   TRUST STRIP
   ========================================================================== */
.strip{ background:var(--slate-950); color:var(--on-dark); padding:var(--s5) 0; }
.strip-grid{ display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:var(--s5); }
.strip-item{ display:flex; align-items:center; gap:.6rem; font-size:.92rem; font-weight:600; color:#E6EAEF; }
.strip-item svg{ width:20px; height:20px; fill:var(--copper-300); flex:none; }

/* ==========================================================================
   GRIDS + CARDS
   ========================================================================== */
.grid{ display:grid; gap:var(--s5); }
.grid-2{ grid-template-columns:repeat(2,minmax(0,1fr)); }
.grid-3{ grid-template-columns:repeat(3,minmax(0,1fr)); }
.grid-4{ grid-template-columns:repeat(4,minmax(0,1fr)); }

/* service card — the photo carries it, copy stays to one line */
.svc{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg);
  overflow:hidden; display:flex; flex-direction:column;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.svc:hover{ transform:translateY(-4px); box-shadow:var(--sh-2); }
.svc-img{ position:relative; aspect-ratio:4/3; overflow:hidden; background:var(--bone-2); }
.svc-img img{ width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.svc:hover .svc-img img{ transform:scale(1.05); }
.svc-body{ padding:var(--s5); display:flex; flex-direction:column; flex:1; }
.svc-body h3{ font-size:1.15rem; }
.svc-body p{ margin-top:.5rem; font-size:.94rem; color:var(--muted); }
.svc-go{
  margin-top:auto; padding-top:var(--s4);
  display:inline-flex; align-items:center; gap:.4rem;
  font-size:.86rem; font-weight:700; color:var(--copper-600);
}
.svc-go svg{ width:14px; height:14px; fill:currentColor; transition:transform .18s var(--ease); }
.svc:hover .svc-go svg{ transform:translateX(3px); }

/* ==========================================================================
   SPLIT (image + copy)
   ========================================================================== */
.split{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:var(--s8); align-items:center; }
.split-media img{ width:100%; border-radius:var(--r-lg); box-shadow:var(--sh-2); }
.split h2{ font-size:clamp(1.8rem,3.6vw,2.5rem); margin-top:var(--s3); }
.split .lede{ margin-top:var(--s4); font-size:1.04rem; color:var(--muted); }
.sec--dark .split .lede{ color:var(--on-dark-dim); }

/* checklist */
.checks{ margin-top:var(--s6); display:flex; flex-direction:column; gap:var(--s4); }
.checks li{ display:flex; gap:.85rem; align-items:flex-start; }
.checks svg{ width:22px; height:22px; fill:var(--copper); flex:none; margin-top:2px; }
.checks b{
  display:block; color:var(--text); font-family:var(--f-display);
  font-weight:700; font-size:1rem; letter-spacing:-.015em;
}
.checks span{ font-size:.93rem; color:var(--muted); }
.sec--dark .checks b{ color:#fff; }
.sec--dark .checks span{ color:var(--on-dark-dim); }
.sec--dark .checks svg{ fill:var(--copper-300); }

/* ==========================================================================
   WARNING SIGNS — image tiles with caption overlay
   ========================================================================== */
.signs{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:var(--s5); }
.sign{ position:relative; margin:0; border-radius:var(--r-lg); overflow:hidden; aspect-ratio:4/3; }
.sign img{ width:100%; height:100%; object-fit:cover; }
.sign figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:var(--s7) var(--s5) var(--s4);
  background:linear-gradient(transparent, rgba(13,18,25,.92) 58%); color:#fff;
}
.sign figcaption b{ display:block; font-family:var(--f-display); font-weight:700; font-size:1.02rem; letter-spacing:-.015em; }
.sign figcaption span{ display:block; margin-top:.2rem; font-size:.85rem; color:#D3DAE2; }

/* ==========================================================================
   GALLERY
   ========================================================================== */
.gal{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:var(--s4); }
.gal figure{ margin:0; border-radius:var(--r-lg); overflow:hidden; aspect-ratio:9/7; background:var(--bone-2); }
.gal img{ width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease); }
.gal figure:hover img{ transform:scale(1.05); }

/* ==========================================================================
   STEPS
   ========================================================================== */
.steps{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:var(--s5); }
.step{ background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg); padding:var(--s6) var(--s5); }
.sec--dark .step{ background:var(--slate-800); border-color:var(--line-dark); }
.step-n{
  display:inline-flex; align-items:center; justify-content:center;
  width:42px; height:42px; border-radius:var(--r-pill);
  background:var(--copper-tint); color:var(--copper-600);
  font-family:var(--f-display); font-weight:800; font-size:1rem; margin-bottom:var(--s4);
}
.sec--dark .step-n{ background:rgba(226,137,95,.16); color:var(--copper-300); }
.step h3{ font-size:1.08rem; }
.step p{ margin-top:.5rem; font-size:.93rem; color:var(--muted); }
.sec--dark .step p{ color:var(--on-dark-dim); }

/* ==========================================================================
   REVIEWS
   ========================================================================== */
.revs{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:var(--s5); }
.rev{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg);
  padding:var(--s6) var(--s5); display:flex; flex-direction:column;
}
.stars{ display:flex; gap:2px; margin-bottom:var(--s4); }
.stars svg{ width:16px; height:16px; fill:#C9860F; }
.rev p{ font-size:.97rem; color:var(--body); flex:1; }
.rev footer{ margin-top:var(--s5); padding-top:var(--s4); border-top:1px solid var(--line); display:flex; align-items:center; gap:.7rem; }
.rev-av{
  width:38px; height:38px; border-radius:var(--r-pill); flex:none;
  background:var(--slate-900); color:#fff; display:grid; place-items:center;
  font-family:var(--f-display); font-weight:700; font-size:.92rem;
}
.rev-who b{ display:block; font-size:.9rem; color:var(--text); font-weight:700; }
.rev-who span{ display:block; font-size:.79rem; color:var(--muted); }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
/* copper-600, not copper: the lighter brand tone only reaches 4.68:1
   against white 16px body text, which misses AA. */
.cta{ background:var(--copper-600); color:#fff; padding:var(--s9) 0; text-align:center; }
.cta h2{ color:#fff; font-size:clamp(1.9rem,4vw,2.8rem); max-width:20ch; margin:0 auto; }
.cta p{ margin:var(--s4) auto 0; max-width:48ch; color:#FBEAE4; font-size:1.05rem; }
.cta .btns{ justify-content:center; }
.cta .btn--primary{ background:#fff; color:var(--copper-600); border-color:#fff; }
.cta .btn--primary:hover{ background:var(--slate-900); color:#fff; border-color:var(--slate-900); }
.cta .btn--ghost-light{ border-color:rgba(255,255,255,.75); }

/* ==========================================================================
   FORM
   ========================================================================== */
.form-card{ background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg); padding:var(--s7); box-shadow:var(--sh); }
.field{ margin-bottom:var(--s5); }
.field label{ display:block; font-size:.88rem; font-weight:700; color:var(--text); margin-bottom:.45rem; }
.field .req{ color:var(--copper-600); }
.field input,.field select,.field textarea{
  width:100%; padding:.85rem 1rem; border:1.5px solid var(--line);
  border-radius:var(--r); background:var(--paper); color:var(--text); min-height:50px;
  transition:border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.field textarea{ min-height:120px; resize:vertical; }
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; border-color:var(--copper); box-shadow:0 0 0 3px rgba(192,82,43,.16);
}
.field .err{ display:none; margin-top:.35rem; font-size:.82rem; color:#A32B15; font-weight:600; }
.field.bad input,.field.bad select,.field.bad textarea{ border-color:#A32B15; }
.field.bad .err{ display:block; }
.form-row{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:var(--s5); }
.form-note{ margin-top:var(--s4); font-size:.82rem; color:var(--muted); }
.form-ok{
  display:none; padding:var(--s6); border-radius:var(--r-lg);
  background:#E9F5ED; border:1.5px solid #93CBA7; color:#17542D;
}
.form-ok.on{ display:block; }
.form-ok b{ display:block; font-family:var(--f-display); font-size:1.15rem; margin-bottom:.4rem; color:#124524; }

/* option chips */
.chips{ display:flex; flex-wrap:wrap; gap:.6rem; }
.chips input{ position:absolute; opacity:0; width:1px; height:1px; }
.chips label{
  display:inline-flex; align-items:center; min-height:44px; padding:.55rem 1rem; margin:0;
  border:1.5px solid var(--line); border-radius:var(--r-pill); cursor:pointer;
  font-size:.9rem; font-weight:600; color:var(--body); background:var(--paper);
  transition:.18s var(--ease);
}
.chips label:hover{ border-color:var(--copper); color:var(--copper-600); }
.chips input:checked + label{ background:var(--copper); border-color:var(--copper); color:#fff; }
.chips input:focus-visible + label{ outline:3px solid var(--copper); outline-offset:2px; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{ max-width:var(--wrap-narrow); margin:0 auto; }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:var(--s4);
  padding:var(--s5) 0; text-align:left;
  font-family:var(--f-display); font-weight:700; font-size:1.05rem; color:var(--text); letter-spacing:-.015em;
}
.faq-ico{ width:22px; height:22px; flex:none; position:relative; }
.faq-ico::before,.faq-ico::after{
  content:""; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  background:var(--copper); transition:.2s var(--ease);
}
.faq-ico::before{ width:13px; height:2px; }
.faq-ico::after{ width:2px; height:13px; }
.faq-q[aria-expanded="true"] .faq-ico::after{ transform:translate(-50%,-50%) rotate(90deg); opacity:0; }
/* The 0fr -> 1fr grid trick reads nicely but does not actually interpolate in
   current Chrome — the row stays pinned at 0px and the panel never opens.
   max-height animates reliably everywhere; 26rem clears the tallest answer
   here without making the close feel laggy. */
.faq-a{ overflow:hidden; max-height:0; transition:max-height .34s var(--ease); }
.faq-q[aria-expanded="true"] + .faq-a{ max-height:26rem; }
.faq-a p{ padding-bottom:var(--s5); font-size:.97rem; color:var(--muted); max-width:68ch; }

/* ==========================================================================
   FOOTER + MOBILE BAR
   ========================================================================== */
.ftr{ background:var(--slate-950); color:var(--on-dark-dim); padding:var(--s9) 0 var(--s6); }
.ftr-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:var(--s7); }
.ftr .brand b{ color:#fff; }
.ftr .brand i{ color:var(--on-dark-dim); }
.ftr-blurb{ margin-top:var(--s4); font-size:.9rem; max-width:34ch; }
.ftr h4{
  font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color:#fff;
  margin-bottom:var(--s4); font-family:var(--f-body); font-weight:700;
}
.ftr-col{ display:flex; flex-direction:column; gap:.7rem; font-size:.92rem; }
.ftr-col a:hover{ color:#fff; }
.ftr-btm{
  margin-top:var(--s8); padding-top:var(--s5); border-top:1px solid var(--line-dark);
  display:flex; flex-wrap:wrap; gap:var(--s4); justify-content:space-between; font-size:.82rem;
}
.demo-note{ color:#9AA4B1; max-width:70ch; }
.demo-note b{ color:#CDD4DC; }

.mbar{ display:none; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1020px){
  .split{ grid-template-columns:minmax(0,1fr); gap:var(--s7); }
  .grid-4{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .ftr-grid{ grid-template-columns:1fr 1fr; gap:var(--s6); }
  .ftr-brand{ grid-column:1 / -1; }
}
@media (max-width:900px){
  .nav,.hdr-cta .btn,.hdr-tel{ display:none; }
  .burger{ display:flex; }
  .nav{
    position:absolute; left:0; right:0; top:76px;
    flex-direction:column; align-items:stretch; gap:0;
    background:var(--paper); border-bottom:1px solid var(--line);
    padding:var(--s3) var(--s5) var(--s5); box-shadow:var(--sh-2);
  }
  .nav.open{ display:flex; }
  .nav a{ padding:.95rem 0; border-bottom:1px solid var(--line); font-size:1rem; white-space:normal; }
  .nav > .btn{ display:inline-flex; margin-top:var(--s4); width:100%; border-bottom:0; }
  .grid-3,.steps,.revs,.signs,.gal{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .strip-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); gap:var(--s4); }
  .sec{ padding:var(--s9) 0; }
  .hero-in{ padding:var(--s9) 0 var(--s8); }
}
@media (max-width:640px){
  .wrap{ padding:0 var(--s4); }
  .grid-2,.grid-3,.grid-4,.steps,.revs,.signs,.gal{ grid-template-columns:minmax(0,1fr); }
  .form-row{ grid-template-columns:minmax(0,1fr); }
  .ftr-grid{ grid-template-columns:minmax(0,1fr); }
  .btns{ flex-direction:column; align-items:stretch; }
  .btns .btn{ width:100%; }
  .sec{ padding:var(--s8) 0; }
  .sec-head{ margin-bottom:var(--s7); }
  .form-card{ padding:var(--s5); }
  body{ padding-bottom:72px; }        /* clearance for the fixed call bar */
  .mbar{
    display:grid; grid-template-columns:1fr 1fr;
    position:fixed; left:0; right:0; bottom:0; z-index:120;
    background:var(--slate-900); border-top:1px solid var(--line-dark);
  }
  .mbar a{
    display:flex; align-items:center; justify-content:center; gap:.5rem;
    min-height:64px; font-weight:700; font-size:.98rem; color:#fff;
  }
  .mbar a + a{ background:var(--copper); }
  .mbar svg{ width:18px; height:18px; fill:currentColor; }
}
@media (max-width:380px){
  .strip-grid{ grid-template-columns:minmax(0,1fr); }
  .hero h1{ font-size:2.15rem; }
}
