/* ============================================================
   Inwood Wallpaper Installer — style.css
   Design system: Besley (display) + Lexend (body)
   Palette: warm ivory / sand / stone / taupe / charcoal / brass
   All colour pairs verified with a WCAG contrast pass before markup.
   ============================================================ */

:root{
  --ivory:#F6F2EA;      --paper:#FCFAF5;     --sand:#ECE4D6;
  --stone:#DDD3C2;      --dune:#C9BDA9;
  --charcoal:#211C15;   --graphite:#17130D;

  --head:#211D17;       --body:#40392F;      --muted:#625A4C;
  --on-dark:#F3EDE2;    --on-dark-muted:#BCB2A0;

  --brass:#8A6A2F;          /* decorative on light only (>=3:1), never small text */
  --brass-text:#7A5D28;     /* accent text on light + button fill */
  --brass-hover:#63491D;
  --brass-glow:#D8B673;     /* accent text on dark */
  --brass-light:#E7D3A8;    /* soft accent on dark */

  --rule:#E2D9C9;           /* decorative hairline */
  --rule-dark:#3A3428;
  --line:#7B6F5B;           /* functional control border (>=3:1) */
  --error:#A32B22;

  --serif:'Besley', Georgia, 'Times New Roman', serif;
  --sans:'Lexend', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --wrap:1200px;
  --gutter:clamp(1rem, 4vw, 3.25rem);
  --sp-section:clamp(4.5rem, 9vw, 8.5rem);
  --radius:3px;
  --shadow-s:0 1px 2px rgba(33,28,21,.05), 0 6px 18px rgba(33,28,21,.06);
  --shadow-m:0 6px 20px rgba(33,28,21,.08), 0 24px 60px rgba(33,28,21,.10);
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
*,*::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(--sans);color:var(--body);background:var(--ivory);
  font-size:clamp(1rem,.97rem + .18vw,1.075rem);line-height:1.72;
  font-weight:360;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--serif);color:var(--head);font-weight:600;
  line-height:1.08;letter-spacing:-.01em;margin:0}
p{margin:0}
figure{margin:0}
:focus-visible{outline:2.5px solid var(--brass-text);outline-offset:3px;border-radius:2px}
::selection{background:var(--brass-light);color:var(--charcoal)}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter);width:100%}
.skip{position:absolute;left:-999px;top:0;background:var(--charcoal);color:var(--on-dark);
  padding:.7rem 1.1rem;z-index:200;border-radius:0 0 var(--radius) 0}
.skip:focus{left:0}

/* ---------- shared type devices ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-size:.735rem;letter-spacing:.24em;text-transform:uppercase;
  font-weight:600;color:var(--brass-text);margin:0 0 1.15rem;
}
.eyebrow::before{
  content:"";width:26px;height:12px;flex:none;
  /* the "arch/seam" brand device echoing the wallpaper motif */
  background:
    radial-gradient(11px 12px at 6px 12px, var(--brass) 46%, transparent 47%),
    radial-gradient(11px 12px at 20px 12px, var(--brass) 46%, transparent 47%);
  opacity:.9;
}
.eyebrow.on-dark{color:var(--brass-glow)}
.eyebrow.on-dark::before{background:
  radial-gradient(11px 12px at 6px 12px, var(--brass-glow) 46%, transparent 47%),
  radial-gradient(11px 12px at 20px 12px, var(--brass-glow) 46%, transparent 47%);}

.section-head{max-width:60ch}
.section-head h2{font-size:clamp(1.9rem,1.4rem + 2.4vw,3.15rem)}
.lead{font-size:clamp(1.06rem,1rem + .5vw,1.28rem);color:var(--muted);line-height:1.68}

/* ---------- buttons ---------- */
.btn{
  --bg:var(--brass-text);--fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  background:var(--bg);color:var(--fg);
  padding:.98rem 1.7rem;border:1px solid var(--bg);border-radius:var(--radius);
  font-size:.95rem;font-weight:500;letter-spacing:.01em;
  transition:transform .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease);
  box-shadow:var(--shadow-s);
}
.btn:hover{background:var(--brass-hover);border-color:var(--brass-hover)}
.btn .arw{transition:transform .3s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}
.btn--ghost{background:transparent;color:var(--head);border-color:var(--line);box-shadow:none}
.btn--ghost:hover{background:var(--head);color:var(--ivory);border-color:var(--head)}
.btn--light{background:var(--ivory);color:var(--charcoal);border-color:var(--ivory)}
.btn--light:hover{background:#fff;border-color:#fff}
.btn--onbrass-ghost{background:transparent;color:var(--on-dark);border-color:rgba(243,237,226,.4)}
.btn--onbrass-ghost:hover{background:var(--on-dark);color:var(--charcoal);border-color:var(--on-dark)}
@media (prefers-reduced-motion:reduce){.btn,.btn .arw{transition:none}}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
  border-bottom:1px solid transparent}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;
  gap:1rem;height:76px}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--serif);
  font-weight:600;font-size:1.12rem;color:#fff;letter-spacing:-.01em;line-height:1.05}
.brand .mark{width:34px;height:34px;flex:none;border-radius:7px}
.brand .brand-sub{display:block;font-family:var(--sans);font-weight:500;
  font-size:.6rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brass-glow);margin-top:2px}
.site-header:not(.scrolled) .brand{color:#fff}
.site-header:not(.scrolled) .brand .mark{box-shadow:0 2px 10px rgba(0,0,0,.28)}

.nav{display:flex;align-items:center;gap:2.1rem}
.nav a{position:relative;font-size:.94rem;font-weight:420;color:rgba(255,255,255,.92);
  padding:.4rem 0;letter-spacing:.005em}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:1.5px;
  background:var(--brass-glow);transition:right .3s var(--ease)}
.nav a:hover::after,.nav a.active::after{right:0}

.header-cta{display:inline-flex;align-items:center;gap:.5rem;
  background:var(--brass-text);color:#fff;padding:.62rem 1.2rem;border-radius:var(--radius);
  font-size:.9rem;font-weight:500;border:1px solid transparent;transition:background .3s var(--ease)}
.header-cta:hover{background:var(--brass-hover)}

/* scrolled state: solid ivory */
.site-header.scrolled{background:rgba(246,242,234,.92);
  -webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);
  border-bottom-color:var(--rule);box-shadow:0 1px 0 rgba(33,28,21,.03)}
.site-header.scrolled .brand{color:var(--head)}
.site-header.scrolled .nav a{color:var(--body)}
.site-header.scrolled .nav a:hover,.site-header.scrolled .nav a.active{color:var(--head)}

/* burger */
.burger{display:none;width:46px;height:46px;border:1px solid transparent;background:transparent;
  border-radius:var(--radius);position:relative}
.burger span,.burger span::before,.burger span::after{content:"";position:absolute;
  left:50%;transform:translateX(-50%);width:22px;height:2px;background:#fff;border-radius:2px;
  transition:transform .3s var(--ease),opacity .2s var(--ease),background .3s var(--ease)}
.burger span{top:50%;margin-top:-1px}
.burger span::before{top:-7px}.burger span::after{top:7px}
.site-header.scrolled .burger span,
.site-header.scrolled .burger span::before,
.site-header.scrolled .burger span::after{background:var(--head)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;
  color:var(--on-dark);isolation:isolate;padding-top:120px}
.hero__bg{position:absolute;inset:0;z-index:-2;overflow:hidden}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero__scrim{position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg, rgba(20,16,10,.82) 0%, rgba(20,16,10,.55) 42%, rgba(20,16,10,.20) 72%, rgba(20,16,10,.30) 100%),
    linear-gradient(0deg, rgba(20,16,10,.72) 0%, rgba(20,16,10,0) 46%)}
.hero__inner{padding-block:clamp(2.5rem,6vw,5rem) clamp(3rem,7vw,6rem);max-width:760px}
.hero .locality{display:inline-flex;align-items:center;gap:.55rem;
  font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;
  color:var(--brass-glow);border:1px solid rgba(216,182,115,.4);
  padding:.45rem .85rem;border-radius:100px;margin-bottom:1.5rem}
.hero .locality .dot{width:6px;height:6px;border-radius:50%;background:var(--brass-glow)}
.hero h1{font-size:clamp(2.5rem,1.6rem + 4.6vw,4.9rem);color:#fff;
  letter-spacing:-.02em;line-height:1.02;max-width:15ch}
.hero h1 em{font-style:italic;font-weight:500;color:var(--brass-light)}
.hero p.sub{margin-top:1.5rem;max-width:52ch;font-size:clamp(1.02rem,.98rem + .5vw,1.22rem);
  color:rgba(243,237,226,.9);line-height:1.62}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2rem;align-items:center}
.hero__meta{display:flex;gap:2.2rem;margin-top:2.8rem;padding-top:1.8rem;
  border-top:1px solid rgba(243,237,226,.16);flex-wrap:wrap}
.hero__meta div{max-width:20ch}
.hero__meta .k{font-family:var(--serif);font-size:1.02rem;color:var(--brass-light);font-weight:600}
.hero__meta .v{font-size:.85rem;color:rgba(243,237,226,.7);margin-top:.1rem}
.scroll-cue{position:absolute;right:var(--gutter);bottom:2rem;z-index:1;
  font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(243,237,226,.6);
  writing-mode:vertical-rl;display:flex;align-items:center;gap:.8rem}
.scroll-cue::after{content:"";width:1px;height:46px;background:linear-gradient(var(--brass-glow),transparent)}
@media (max-width:860px){.scroll-cue{display:none}}

/* ============================================================
   INTRO / VALUE PROP
   ============================================================ */
.intro{padding-block:var(--sp-section)}
.intro__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,5rem);align-items:start}
.intro h2{font-size:clamp(1.95rem,1.4rem + 2.6vw,3.35rem);max-width:15ch}
.intro h2 em{font-style:italic;font-weight:500;color:var(--brass-text)}
.intro__body p+p{margin-top:1.15rem}
.intro__body{color:var(--muted);font-size:1.06rem}
.tenets{list-style:none;margin:2rem 0 0;padding:0;
  display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--rule);
  border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden}
.tenets li{background:var(--paper);padding:1.15rem 1.2rem}
.tenets .t-k{font-family:var(--serif);font-weight:600;color:var(--head);font-size:1.02rem;
  display:flex;align-items:baseline;gap:.5rem}
.tenets .t-k b{color:var(--brass-text);font-family:var(--sans);font-size:.8rem;font-weight:700}
.tenets .t-v{font-size:.87rem;color:var(--muted);margin-top:.25rem;line-height:1.5}

/* ============================================================
   SERVICES
   ============================================================ */
.services{padding-block:var(--sp-section);background:var(--sand);
  border-block:1px solid var(--rule)}
.services__top{display:flex;justify-content:space-between;align-items:end;
  gap:2rem;flex-wrap:wrap;margin-bottom:clamp(2rem,4vw,3.2rem)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,1.6vw,1.4rem)}
.card{background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius);
  padding:2rem 1.7rem 1.9rem;position:relative;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease)}
.card::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;
  background:var(--brass);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-m);border-color:var(--dune)}
.card:hover::before{transform:scaleX(1)}
.card .idx{font-family:var(--serif);font-size:1rem;font-weight:600;color:var(--brass-text);
  letter-spacing:.05em}
.card .ico{width:40px;height:40px;margin:1.1rem 0 1.2rem;color:var(--brass-text)}
.card h3{font-size:1.3rem;margin-bottom:.6rem;letter-spacing:-.005em}
.card p{font-size:.92rem;color:var(--muted);line-height:1.6}

/* ============================================================
   DIFFERENCE (dark editorial band)
   ============================================================ */
.difference{background:var(--charcoal);color:var(--on-dark);padding-block:var(--sp-section)}
.difference__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.difference h2{color:#fff;font-size:clamp(1.9rem,1.4rem + 2.4vw,3.15rem)}
.difference h2 em{font-style:italic;font-weight:500;color:var(--brass-glow)}
.difference p.lead{color:var(--on-dark-muted);margin-top:1.2rem}
.checklist{list-style:none;margin:2rem 0 0;padding:0;columns:2;column-gap:2rem}
.checklist li{break-inside:avoid;display:flex;gap:.7rem;padding:.55rem 0;font-size:.95rem;color:var(--on-dark)}
.checklist li svg{flex:none;width:18px;height:18px;margin-top:.28rem;color:var(--brass-glow)}
.difference__media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-m)}
.difference__media img{width:100%;aspect-ratio:2/3;object-fit:cover}
.difference__media figcaption{position:absolute;left:1rem;bottom:1rem;right:1rem;
  font-size:.78rem;letter-spacing:.02em;color:rgba(243,237,226,.92);
  background:rgba(23,19,13,.55);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
  padding:.6rem .8rem;border-radius:2px}

/* ============================================================
   PROCESS
   ============================================================ */
.process{padding-block:var(--sp-section)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1.2rem,2vw,2rem);
  margin-top:clamp(2rem,4vw,3.4rem);position:relative}
.step{position:relative;padding-top:2.6rem}
.step::before{content:"";position:absolute;top:calc(1.6rem - .5px);left:0;right:-1rem;height:1px;
  background:var(--rule)}
.step:last-child::before{right:0}
.step .num{position:absolute;top:0;left:0;font-family:var(--serif);font-weight:600;
  font-size:2.1rem;color:var(--brass-text);line-height:1;
  background:var(--ivory);padding-right:.7rem}
.step h3{font-size:1.22rem;margin-bottom:.5rem}
.step p{font-size:.9rem;color:var(--muted);line-height:1.58}

/* ============================================================
   GALLERY (CSS columns masonry + lightbox)
   ============================================================ */
.gallery{padding-block:var(--sp-section);background:var(--sand);border-block:1px solid var(--rule)}
.masonry{columns:3;column-gap:clamp(.8rem,1.4vw,1.2rem);margin-top:clamp(2rem,4vw,3rem)}
.tile{break-inside:avoid;margin-bottom:clamp(.8rem,1.4vw,1.2rem);position:relative;
  border-radius:var(--radius);overflow:hidden;display:block;width:100%;
  border:1px solid var(--rule);background:var(--dune);box-shadow:var(--shadow-s);
  transition:box-shadow .4s var(--ease)}
.tile img{width:100%;transition:transform .6s var(--ease);will-change:transform}
.tile figcaption{position:absolute;left:0;right:0;bottom:0;
  padding:1.4rem 1rem .85rem;font-size:.82rem;color:#fff;
  background:linear-gradient(0deg,rgba(20,16,10,.78),transparent);
  opacity:0;transform:translateY(6px);transition:opacity .35s var(--ease),transform .35s var(--ease)}
.tile:hover{box-shadow:var(--shadow-m)}
.tile:hover img{transform:scale(1.05)}
.tile:hover figcaption,.tile:focus-visible figcaption{opacity:1;transform:none}
.tile .zoom{position:absolute;top:.7rem;right:.7rem;width:32px;height:32px;border-radius:50%;
  display:grid;place-items:center;background:rgba(246,242,234,.9);color:var(--charcoal);
  opacity:0;transform:scale(.8);transition:opacity .3s var(--ease),transform .3s var(--ease)}
.tile:hover .zoom{opacity:1;transform:none}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:200;display:none;place-items:center;
  background:rgba(18,14,9,.9);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:5vw}
.lightbox.open{display:grid}
.lightbox img{max-width:min(1100px,92vw);max-height:86vh;width:auto;border-radius:var(--radius);
  box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lightbox .lb-cap{position:absolute;bottom:max(1.4rem,4vw);left:0;right:0;text-align:center;
  color:var(--on-dark-muted);font-size:.85rem}
.lightbox button{position:absolute;background:rgba(246,242,234,.12);color:#fff;border:1px solid rgba(243,237,226,.3);
  width:48px;height:48px;border-radius:50%;font-size:1.3rem;display:grid;place-items:center;
  transition:background .25s var(--ease)}
.lightbox button:hover{background:rgba(246,242,234,.25)}
.lb-close{top:max(1.2rem,3vw);right:max(1.2rem,3vw)}
.lb-prev{left:max(1rem,3vw);top:50%;transform:translateY(-50%)}
.lb-next{right:max(1rem,3vw);top:50%;transform:translateY(-50%)}

/* ============================================================
   ABOUT
   ============================================================ */
.about{padding-block:var(--sp-section)}
.about__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.about__media{position:relative}
.about__media img{border-radius:var(--radius);box-shadow:var(--shadow-m);width:100%;
  aspect-ratio:4/3;object-fit:cover}
.about__media .sig{position:absolute;right:-.5rem;bottom:-1.4rem;background:var(--charcoal);
  color:var(--on-dark);padding:1.1rem 1.3rem;border-radius:var(--radius);box-shadow:var(--shadow-m);
  max-width:230px}
.about__media .sig .nm{font-family:var(--serif);font-size:1.12rem;color:#fff}
.about__media .sig .rl{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brass-glow);margin-top:.2rem}
.about h2{font-size:clamp(1.9rem,1.4rem + 2.4vw,3.05rem)}
.about h2 em{font-style:italic;font-weight:500;color:var(--brass-text)}
.about__body p{color:var(--muted);margin-top:1.15rem}
.about__body p:first-of-type{color:var(--body)}
.microrow{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.8rem}
.chip{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;
  color:var(--brass-text);border:1px solid var(--dune);background:var(--paper);
  padding:.45rem .85rem;border-radius:100px}

/* ============================================================
   SERVICE AREA
   ============================================================ */
.area{padding-block:var(--sp-section);background:var(--sand);border-top:1px solid var(--rule)}
.area__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.area h2{font-size:clamp(1.9rem,1.4rem + 2.4vw,3.05rem)}
.area p{color:var(--muted);margin-top:1.15rem;max-width:52ch}
.area .addr-card{background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius);
  padding:1.6rem 1.7rem;box-shadow:var(--shadow-s)}
.area .addr-card .lbl{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--brass-text);font-weight:600}
.area .addr-card .addr{font-family:var(--serif);font-size:1.3rem;color:var(--head);margin-top:.5rem;line-height:1.3}
.area .addr-card .row{display:flex;gap:1.4rem;flex-wrap:wrap;margin-top:1.2rem;
  padding-top:1.2rem;border-top:1px solid var(--rule)}
.area .addr-card .row a{font-weight:500;color:var(--brass-text);display:flex;align-items:center;gap:.5rem}
.area .addr-card .row a:hover{color:var(--brass-hover)}

/* ============================================================
   MAP
   ============================================================ */
.map{padding-block:0}
.map__head{padding-block:clamp(3rem,6vw,5rem) clamp(1.6rem,3vw,2.4rem);text-align:center}
.map__head h2{font-size:clamp(1.7rem,1.3rem + 2vw,2.7rem)}
.map__head p{color:var(--muted);margin-top:.8rem}
.map__frame{position:relative;height:clamp(320px,46vw,520px);background:var(--stone);border-block:1px solid var(--rule)}
.map__frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.25) contrast(.97)}
.map__bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;
  padding-block:1.3rem;background:var(--paper);border-bottom:1px solid var(--rule)}
.map__bar .addr{font-family:var(--serif);color:var(--head);font-size:1.05rem}
.map__bar .addr span{display:block;font-family:var(--sans);font-size:.8rem;color:var(--muted);
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:.15rem}

/* ============================================================
   CTA BAND
   ============================================================ */
.ctaband{background:var(--graphite);color:var(--on-dark);text-align:center;
  padding-block:clamp(3.5rem,7vw,6rem);position:relative;overflow:hidden}
.ctaband::before{content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(60% 120% at 50% -10%, rgba(216,182,115,.16), transparent 60%)}
.ctaband>*{position:relative}
.ctaband h2{color:#fff;font-size:clamp(2rem,1.5rem + 2.8vw,3.4rem);max-width:20ch;margin-inline:auto}
.ctaband h2 em{font-style:italic;font-weight:500;color:var(--brass-glow)}
.ctaband p{color:var(--on-dark-muted);margin:1.1rem auto 0;max-width:52ch}
.ctaband .cta-row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:2rem}

/* ============================================================
   CONTACT
   ============================================================ */
.contact{padding-block:var(--sp-section)}
.contact__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.contact h2{font-size:clamp(1.95rem,1.4rem + 2.6vw,3.2rem)}
.contact h2 em{font-style:italic;font-weight:500;color:var(--brass-text)}
.contact__intro{color:var(--muted);margin-top:1.15rem;max-width:42ch}
.contact__info{margin-top:2rem;display:grid;gap:1rem}
.info-item{display:flex;gap:1rem;align-items:flex-start;padding:1.1rem 1.2rem;
  background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius)}
.info-item .ico{width:38px;height:38px;flex:none;border-radius:50%;display:grid;place-items:center;
  background:var(--sand);color:var(--brass-text)}
.info-item .k{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600}
.info-item .v{font-family:var(--serif);font-size:1.12rem;color:var(--head);margin-top:.15rem;word-break:break-word}
.info-item a.v:hover{color:var(--brass-text)}

/* form */
.form-card{background:var(--paper);border:1px solid var(--rule);border-radius:var(--radius);
  padding:clamp(1.5rem,3vw,2.5rem);box-shadow:var(--shadow-s);position:relative}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field.full{grid-column:1/-1}
.field label{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--body)}
.field label .req{color:var(--brass-text)}
.field input,.field textarea{
  font-family:inherit;font-size:1rem;color:var(--head);background:var(--ivory);
  border:1px solid var(--line);border-radius:var(--radius);padding:.85rem .95rem;width:100%;
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease)}
.field input::placeholder,.field textarea::placeholder{color:#9a9081}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brass-text);
  background:#fff;box-shadow:0 0 0 3px rgba(122,93,40,.14)}
.field textarea{resize:vertical;min-height:120px}
.field input.has-error,.field textarea.has-error{border-color:var(--error);
  box-shadow:0 0 0 3px rgba(163,43,34,.12)}
.form-submit{margin-top:1.4rem;display:flex;flex-wrap:wrap;align-items:center;gap:1rem}
.form-submit .btn{width:auto}
.form-note{font-size:.82rem;color:var(--muted)}
.error-message{color:var(--error)!important}

/* success state */
#form-success{display:none;text-align:center;padding:1.5rem .5rem}
#form-success .tick{width:66px;height:66px;margin:0 auto 1.3rem;border-radius:50%;
  background:var(--sand);color:var(--brass-text);display:grid;place-items:center}
#form-success h3{font-size:1.9rem;color:var(--head)}
#form-success p{color:var(--muted);margin-top:.6rem;max-width:34ch;margin-inline:auto}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--graphite);color:var(--on-dark-muted);padding-block:clamp(3rem,6vw,4.5rem) 2rem}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(2rem,4vw,3.5rem)}
.footer__brand .brand{color:#fff;margin-bottom:1rem}
.footer__brand p{font-size:.92rem;max-width:36ch;line-height:1.6}
.footer h4{font-family:var(--sans);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--brass-glow);font-weight:600;margin-bottom:1.1rem}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.65rem}
.footer ul a,.footer__contact a{font-size:.94rem;color:var(--on-dark-muted);transition:color .25s var(--ease)}
.footer ul a:hover,.footer__contact a:hover{color:var(--on-dark)}
.footer__contact{display:grid;gap:.65rem;font-size:.94rem;line-height:1.55}
.footer__contact .k{color:var(--brass-glow);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.footer__bottom{margin-top:clamp(2.5rem,5vw,3.5rem);padding-top:1.5rem;border-top:1px solid var(--rule-dark);
  display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;justify-content:space-between;align-items:center;
  font-size:.82rem;color:#8a8069}
.footer__bottom .brassnote{color:var(--brass-glow)}

/* ============================================================
   MOBILE NAV DRAWER
   ============================================================ */
.drawer{position:fixed;inset:0;z-index:150;visibility:hidden;overflow:hidden}
.drawer__ovl{position:absolute;inset:0;background:rgba(18,14,9,.5);opacity:0;transition:opacity .3s var(--ease)}
.drawer__panel{position:absolute;top:0;right:0;height:100%;width:min(360px,86vw);
  background:var(--ivory);box-shadow:-20px 0 60px rgba(0,0,0,.25);
  transform:translateX(100%);transition:transform .38s var(--ease);
  display:flex;flex-direction:column;padding:1.4rem 1.5rem 2rem}
.drawer.open{visibility:visible}
.drawer.open .drawer__ovl{opacity:1}
.drawer.open .drawer__panel{transform:none}
.drawer__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.6rem}
.drawer__head .brand{color:var(--head)}
.drawer__close{width:44px;height:44px;border:1px solid var(--rule);background:var(--paper);
  border-radius:var(--radius);font-size:1.4rem;color:var(--head);display:grid;place-items:center}
.drawer nav{display:grid;gap:.2rem}
.drawer nav a{font-family:var(--serif);font-size:1.4rem;color:var(--head);padding:.7rem 0;
  border-bottom:1px solid var(--rule)}
.drawer nav a:hover{color:var(--brass-text)}
.drawer__foot{margin-top:auto;display:grid;gap:.9rem;padding-top:1.5rem}
.drawer__foot .btn{width:100%}
.drawer__foot .tel{font-family:var(--serif);font-size:1.5rem;color:var(--head);text-align:center}
.drawer__foot .tel span{display:block;font-family:var(--sans);font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);margin-bottom:.2rem}
body.nav-open{overflow:hidden}
body.nav-open .site-header{z-index:160}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateX(-50%) rotate(45deg);top:0}
.burger[aria-expanded="true"] span::after{transform:translateX(-50%) rotate(-45deg);top:0}
.site-header.scrolled .burger[aria-expanded="true"] span{background:transparent}

/* ============================================================
   REVEAL ANIMATION (progressive enhancement)
   Content is visible by default; only when <html> has .reveal-on
   (added by JS after IntersectionObserver check) do targets hide first.
   ============================================================ */
@media (prefers-reduced-motion:no-preference){
  html.reveal-on [data-reveal]{opacity:0;transform:translateY(22px);
    transition:opacity .8s var(--ease),transform .8s var(--ease)}
  html.reveal-on [data-reveal].in{opacity:1;transform:none}
  html.reveal-on [data-reveal-stagger]>*{opacity:0;transform:translateY(20px);
    transition:opacity .7s var(--ease),transform .7s var(--ease)}
  html.reveal-on [data-reveal-stagger].in>*{opacity:1;transform:none}
  html.reveal-on [data-reveal-stagger].in>*:nth-child(2){transition-delay:.08s}
  html.reveal-on [data-reveal-stagger].in>*:nth-child(3){transition-delay:.16s}
  html.reveal-on [data-reveal-stagger].in>*:nth-child(4){transition-delay:.24s}
  html.reveal-on [data-reveal-stagger].in>*:nth-child(5){transition-delay:.32s}
  html.reveal-on [data-reveal-stagger].in>*:nth-child(6){transition-delay:.40s}
}
@media print{
  [data-reveal],[data-reveal-stagger]>*{opacity:1!important;transform:none!important}
  .site-header,.drawer,.scroll-cue,.lightbox{display:none!important}
  .hero{min-height:auto}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1020px){
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
}
@media (max-width:900px){
  .nav,.header-cta{display:none}
  .burger{display:grid;place-items:center}
  .intro__grid,.difference__grid,.about__grid,.area__grid,.contact__grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;gap:1.6rem 1.4rem}
  .step::before{display:none}
  .masonry{columns:2}
  .about__media{max-width:520px}
  .difference__media{max-width:460px;margin-inline:auto}
  .checklist{columns:1}
}
@media (max-width:600px){
  :root{--gutter:1.15rem}
  .hero{min-height:92svh;padding-top:96px}
  .site-header .bar{height:66px}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .tenets{grid-template-columns:1fr}
  .masonry{columns:1}
  .hero__meta{gap:1.4rem}
  .map__bar{flex-direction:column;align-items:flex-start}
  .about__media .sig{position:static;margin-top:1rem;max-width:none}
  .btn{width:100%}
  .hero .cta-row .btn{width:100%}
}
@media (max-width:380px){
  .hero h1{font-size:2.2rem}
  .brand .brand-sub{display:none}
}