/* ============================================================
   TOP SHELL ROOF
   Direction: engineered luxury. Gold on near-black, technical
   drawing details, editorial scale. Structure as ornament.
   ============================================================ */

:root{
  --void:#08080A;
  --ink:#0D0D0F;
  --slate:#141417;
  --raise:#1B1B1F;
  --paper:#F4F1EA;
  --paper-2:#EAE5DA;

  --gold:#D0A43F;
  --gold-lt:#E8C87A;
  --gold-dp:#8A6712;
  --wa:#25D366;

  --text:#EDEAE4;
  --muted:#8F8A80;
  --muted-dk:#6B6459;

  --hair:rgba(208,164,63,.18);
  --hair-lt:rgba(13,13,15,.12);

  --f-display:"Archivo","Archivo Expanded",Helvetica,sans-serif;
  --f-body:"Instrument Sans",Helvetica,sans-serif;
  --f-mono:"DM Mono",ui-monospace,SFMono-Regular,monospace;

  --pad:clamp(1.25rem,5vw,5.5rem);
  --maxw:1320px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--ink);color:var(--text);
  font-family:var(--f-body);font-size:clamp(.95rem,.4vw + .85rem,1.05rem);
  line-height:1.65;letter-spacing:.005em;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--gold);color:#0A0A0C}

/* grain: keeps flat dark from looking like dead pixels */
body::after{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.35;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}

/* ---------- type ---------- */
.d1,.d2,.d3{font-family:var(--f-display);font-weight:800;letter-spacing:-.035em;line-height:.94}
.d1{font-size:clamp(2.6rem,7.5vw,6.2rem)}
.d2{font-size:clamp(2rem,4.4vw,3.5rem);line-height:1}
.d3{font-size:clamp(1.15rem,1.5vw,1.5rem);letter-spacing:-.02em;line-height:1.15}
.lede{font-size:clamp(1rem,.5vw + .9rem,1.18rem);color:#C9C4BA;max-width:46ch}

.tag{
  font-family:var(--f-mono);font-size:.7rem;font-weight:500;
  letter-spacing:.24em;text-transform:uppercase;color:var(--gold);
}
.tag--dk{color:var(--gold-dp)}

/* rule with a node, like a dimension line on a drawing */
.rule{display:flex;align-items:center;gap:.85rem;margin-bottom:1.6rem}
.rule::before{content:"";width:6px;height:6px;background:var(--gold);transform:rotate(45deg);flex:0 0 auto}
.rule::after{content:"";height:1px;flex:1;background:var(--hair)}
.sec--paper .rule::after{background:var(--hair-lt)}

/* ---------- sections ---------- */
.sec{padding:clamp(4rem,9vw,8rem) 0;position:relative}
.sec--paper{background:var(--paper);color:#15150F}
.sec--paper .lede{color:#4A453B}
.sec--void{background:var(--void)}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto;z-index:100;
  transition:background .4s var(--ease),backdrop-filter .4s var(--ease),border-color .4s;
  border-bottom:1px solid transparent;
}
.nav::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to bottom,rgba(8,8,10,.82),rgba(8,8,10,0));
  transition:opacity .4s var(--ease);
}
.nav.is-stuck::before{opacity:0}
.nav__in{position:relative;z-index:1}
.nav__links a{color:#DCD7CD;text-shadow:0 1px 12px rgba(0,0,0,.55)}
.nav.is-stuck .nav__links a{color:#B9B4AA;text-shadow:none}
.nav.is-stuck{
  background:rgba(10,10,12,.82);backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom-color:var(--hair);
}
.nav__in{display:flex;align-items:center;gap:2rem;height:78px}
.nav__logo img{height:52px;width:auto;object-fit:contain}
.nav__links{margin-left:auto;display:flex;align-items:center;gap:.35rem}
.nav__links a{
  font-size:.86rem;font-weight:600;color:#B9B4AA;padding:.55rem .85rem;border-radius:2px;
  position:relative;transition:color .25s;
}
.nav__links a::after{
  content:"";position:absolute;left:.85rem;right:.85rem;bottom:.3rem;height:1px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);
}
.nav__links a:hover{color:#fff}
.nav__links a:hover::after{transform:scaleX(1)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--f-body);font-weight:700;font-size:.92rem;letter-spacing:.01em;
  padding:.9rem 1.5rem;border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn--gold{background:var(--gold);color:#141005}
.btn--gold:hover{background:var(--gold-lt)}
.btn--ghost{border-color:rgba(237,234,228,.28);color:var(--text)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn--sm{padding:.62rem 1.1rem;font-size:.82rem}
.btn--dk{background:#15150F;color:#F4F1EA}
.btn--dk:hover{background:#000}

.burger{margin-left:auto;display:none;width:44px;height:44px;background:none;border:0;cursor:pointer;
  flex-direction:column;justify-content:center;gap:6px;align-items:flex-end}
.burger span{display:block;height:2px;background:var(--text);transition:.3s var(--ease)}
.burger span:nth-child(1){width:26px}
.burger span:nth-child(2){width:18px}
.burger span:nth-child(3){width:22px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg);width:24px}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg);width:24px}

.drawer{
  position:fixed;inset:78px 0 auto;z-index:99;background:rgba(8,8,10,.97);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--hair);
  display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease);
}
.drawer.is-open{grid-template-rows:1fr}
.drawer__in{overflow:hidden}
.drawer nav{display:flex;flex-direction:column;padding:.5rem var(--pad) 1.75rem}
.drawer nav a{
  font-family:var(--f-display);font-weight:700;font-size:1.6rem;letter-spacing:-.02em;
  padding:.75rem 0;border-bottom:1px solid rgba(208,164,63,.12);
}
.drawer nav a:last-of-type{border-bottom:0}

/* ---------- hero ---------- */
.hero{position:relative;min-height:min(94svh,900px);display:flex;align-items:flex-end;
  padding-top:78px;overflow:hidden;background:var(--void)}
.hero__media{position:absolute;inset:0}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:center 55%}
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(76deg,rgba(8,8,10,.96) 0%,rgba(8,8,10,.82) 38%,rgba(8,8,10,.30) 72%,rgba(8,8,10,.55) 100%),
    linear-gradient(to top,rgba(8,8,10,.95) 0%,transparent 42%);
}
/* seam lines, echoing standing-seam roofing */
.hero__seams{position:absolute;inset:0;opacity:.5;
  background-image:repeating-linear-gradient(102deg,transparent 0 78px,rgba(208,164,63,.09) 78px 79px);
  mask-image:linear-gradient(to top,transparent,#000 40%,transparent);}
.hero__in{position:relative;z-index:2;width:100%;padding-bottom:clamp(3rem,6vw,5rem)}
.hero .d1{margin:1.4rem 0 1.7rem;max-width:14ch}
.lede--hero{max-width:38ch;font-size:clamp(1.05rem,.6vw + .95rem,1.3rem);color:#D6D1C7}
.hero .d1 .dot{color:var(--gold)}
.hero__cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2.6rem}

/* spec strip: reads like a drawing title block */

.spec{
  margin-top:clamp(3rem,6vw,5rem);border-top:1px solid var(--hair);
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
}
.spec div{padding:1.15rem 1.35rem 0 0;border-right:1px solid var(--hair)}
.spec div:last-child{border-right:0}
.spec dt{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.spec dd{font-family:var(--f-display);font-weight:700;font-size:clamp(1rem,1.4vw,1.3rem);margin-top:.3rem;letter-spacing:-.02em}

/* ---------- statement ---------- */
.stmt{background:var(--slate);border-block:1px solid var(--hair);
  padding:clamp(3.5rem,7vw,6.5rem) 0}
.stmt__in{display:grid;gap:clamp(1.25rem,3vw,3.5rem);grid-template-columns:minmax(0,14rem) minmax(0,1fr);align-items:start}
.stmt__t{font-family:var(--f-display);font-weight:600;letter-spacing:-.022em;
  font-size:clamp(1.15rem,1.9vw,1.72rem);line-height:1.42;color:#DBD6CB;max-width:52ch}
@media (max-width:860px){ .stmt__in{grid-template-columns:1fr} }

/* ---------- services: editorial index, not cards ---------- */
.svc{border-top:1px solid var(--hair-lt);margin-top:clamp(2rem,4vw,3.25rem)}
.svc__row{
  display:grid;grid-template-columns:4.5rem minmax(0,1fr) minmax(0,1.15fr) 2.5rem;
  gap:clamp(.75rem,2vw,2rem);align-items:baseline;
  padding:clamp(1.1rem,2vw,1.5rem) .5rem;border-bottom:1px solid var(--hair-lt);
  position:relative;transition:padding-left .4s var(--ease);
}
.svc__row::before{
  content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(208,164,63,.13),transparent 60%);
  opacity:0;transition:opacity .4s var(--ease);pointer-events:none;
}
.svc__row:hover{padding-left:1.35rem}
.svc__row:hover::before{opacity:1}
.svc__n{font-family:var(--f-mono);font-size:.78rem;color:var(--gold-dp);letter-spacing:.06em}
.svc__name{font-family:var(--f-display);font-weight:700;font-size:clamp(1.02rem,1.5vw,1.32rem);letter-spacing:-.022em;line-height:1.2}
.svc__txt{color:#585349;font-size:.9rem;line-height:1.55}
.svc__arw{justify-self:end;color:var(--gold-dp);opacity:0;transform:translateX(-8px);
  transition:opacity .35s var(--ease),transform .35s var(--ease);font-size:1.1rem}
.svc__row:hover .svc__arw{opacity:1;transform:translateX(0)}

/* ---------- pillars ---------- */
.pill{display:grid;gap:clamp(1rem,2vw,1.5rem);grid-template-columns:repeat(auto-fit,minmax(255px,1fr));
  margin-top:clamp(2rem,4vw,3rem)}
.pill__c{border:1px solid var(--hair);background:linear-gradient(160deg,var(--slate),var(--ink));
  padding:clamp(1.5rem,2.5vw,2.1rem);position:relative;overflow:hidden}
.pill__c::after{content:"";position:absolute;top:0;left:0;width:34px;height:34px;
  border-top:1px solid var(--gold);border-left:1px solid var(--gold);opacity:.55}
.pill__n{font-family:var(--f-display);font-weight:800;font-size:2.6rem;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--gold-dp);margin-bottom:1.1rem}
.pill__c h3{font-family:var(--f-display);font-size:1.12rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.55rem}
.pill__c p{color:var(--muted);font-size:.9rem}

/* ---------- process ---------- */
.proc{display:grid;gap:clamp(1.25rem,2vw,1.75rem);grid-template-columns:repeat(auto-fit,minmax(185px,1fr));
  margin-top:clamp(2rem,4vw,3rem);position:relative}
.proc__s{position:relative;padding-top:2.9rem}
.proc__s::before{content:"";position:absolute;top:15px;left:0;right:0;height:1px;background:var(--hair)}
.proc__s:last-child::before{right:60%}
.proc__d{position:absolute;top:9px;left:0;width:13px;height:13px;background:var(--gold);transform:rotate(45deg)}
.proc__s h4{font-family:var(--f-display);font-size:1rem;font-weight:700;letter-spacing:-.015em;margin-bottom:.4rem}
.proc__s p{color:var(--muted);font-size:.85rem;line-height:1.5}
.proc__k{font-family:var(--f-mono);font-size:.68rem;color:var(--gold-dp);letter-spacing:.16em;display:block;margin-bottom:.3rem}

/* ---------- work: bento ---------- */
.work{display:grid;gap:clamp(.6rem,1.2vw,1rem);margin-top:clamp(2rem,4vw,3rem);
  grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(148px,1fr)}
.work figure{position:relative;overflow:hidden;background:var(--paper-2)}
.work img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease),filter .6s}
.work figure:hover img{transform:scale(1.07)}
.work figcaption{
  position:absolute;left:0;bottom:0;right:0;padding:1.5rem 1.2rem .95rem;
  font-family:var(--f-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;
  background:linear-gradient(to top,rgba(8,8,10,.88),transparent);
  opacity:0;transform:translateY(8px);transition:.4s var(--ease);
}
.work figure:hover figcaption{opacity:1;transform:translateY(0)}
.work .w-a{grid-column:span 2;grid-row:span 2}
.work .w-b{grid-column:span 2}
.work .w-c,.work .w-d{grid-column:span 1}
.work .w-e{grid-column:span 4;grid-row:span 1;max-height:280px}

/* ---------- contact ---------- */
.cta{background:
  radial-gradient(120% 90% at 50% 0%,rgba(208,164,63,.16),transparent 62%),var(--void);
  text-align:center}
.cta__tel{
  display:inline-block;font-family:var(--f-display);font-weight:800;
  font-size:clamp(2rem,6.5vw,4.4rem);letter-spacing:-.045em;line-height:1;
  color:#fff;margin:1.5rem 0 .5rem;transition:color .3s;
}
.cta__tel:hover{color:var(--gold)}
.cta__btns{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-top:1.75rem}
.cta__meta{margin-top:2rem;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted-dk)}

/* ---------- footer ---------- */
.foot{background:var(--void);border-top:1px solid var(--hair);padding:2.5rem 0}
.foot__in{display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:center;
  font-size:.82rem;color:var(--muted-dk)}
.foot__in a{color:var(--muted)}
.foot__in a:hover{color:var(--gold)}
.foot__r{margin-left:auto;display:flex;gap:1.25rem;flex-wrap:wrap}

/* ============================================================
   FLOATING ACTIONS
   Desktop: expanding pills, bottom right.
   Mobile: fixed two-up bar, thumb height.
   ============================================================ */
.fab{position:fixed;right:clamp(1rem,2.5vw,2rem);bottom:clamp(1rem,2.5vw,2rem);z-index:90;
  display:flex;flex-direction:column;gap:.7rem;align-items:flex-end}
.fab a{
  display:flex;align-items:center;gap:0;height:56px;padding:0;width:56px;
  border-radius:999px;overflow:hidden;color:#fff;
  box-shadow:0 10px 30px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.07) inset;
  transition:width .45s var(--ease),gap .45s var(--ease),padding .45s var(--ease),transform .3s var(--ease);
  transform:translateY(0);
}
.fab a:hover{transform:translateY(-3px)}
.fab svg{width:26px;height:26px;flex:0 0 26px;margin-inline:15px}
.fab span{font-weight:700;font-size:.9rem;white-space:nowrap;opacity:0;
  transition:opacity .3s var(--ease);padding-right:0}
.fab a:hover{width:var(--w,190px);}
.fab a:hover span{opacity:1;padding-right:22px}
.fab__wa{background:var(--wa)}
.fab__call{background:var(--gold);color:#141005}
.fab__call svg{fill:#141005}

.callbar{display:none}

@media (max-width:860px){
  .nav__links{display:none}
  .burger{display:flex}
  .fab{display:none}
  .callbar{
    display:grid;grid-template-columns:1fr 1fr;position:fixed;inset:auto 0 0;z-index:95;
    border-top:1px solid rgba(255,255,255,.1);
    box-shadow:0 -8px 28px rgba(0,0,0,.4);
  }
  .callbar a{display:flex;align-items:center;justify-content:center;gap:.6rem;
    padding:1.05rem .5rem;font-weight:800;font-size:.98rem;letter-spacing:.01em}
  .callbar svg{width:21px;height:21px}
  .callbar .c-call{background:var(--gold);color:#141005}
  .callbar .c-call svg{fill:#141005}
  .callbar .c-wa{background:var(--wa);color:#fff}
  .callbar .c-wa svg{fill:#fff}
  body{padding-bottom:60px}
  .work{grid-template-columns:repeat(2,1fr)}
  .work .w-a{grid-column:span 2;grid-row:span 1}
  .work .w-b,.work .w-e{grid-column:span 4;grid-row:span 1;max-height:280px}
  .work .w-c,.work .w-d{grid-column:span 1}
  .svc__row{grid-template-columns:2.6rem 1fr;gap:.5rem 1rem}
  .svc__txt{grid-column:2;font-size:.86rem}
  .svc__arw{display:none}
  .spec div{border-right:0;border-bottom:1px solid var(--hair);padding-bottom:.9rem}
  .spec div:last-child{border-bottom:0}
}

/* ---------- motion ---------- */
.rv{opacity:0;transform:translateY(22px);
  transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
.hero .rv{transition-delay:var(--d,0ms)}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}

/* ============================================================
   PHONE PASS
   The desktop layout was too tall and too airy on a 360px screen.
   Tighten rhythm, drop what a phone reader does not need.
   ============================================================ */
@media (max-width:860px){

  /* forced desktop line breaks wrap badly on narrow screens */
  .d2 br,.d1 br{display:none}

  .sec{padding:clamp(2.75rem,9vw,4rem) 0}
  .stmt{padding:clamp(2.5rem,8vw,3.5rem) 0}
  .stmt__in{gap:1rem}
  .stmt__t{font-size:clamp(1.02rem,3.6vw,1.2rem);line-height:1.5}

  /* hero: shorter so the fold shows the CTA */
  .hero{min-height:auto}
  .hero__in{padding-block:clamp(2rem,7vw,3rem) clamp(2rem,6vw,3rem)}
  .hero .d1{margin:.9rem 0 1rem}
  .hero__cta{margin-top:1.6rem;gap:.6rem}
  .hero__cta .btn{flex:1 1 100%}
  .spec{margin-top:2rem;grid-template-columns:1fr 1fr;gap:0 1rem}
  .spec div{padding:.9rem .5rem .9rem 0;border-bottom:1px solid var(--hair)}
  .spec div:nth-last-child(-n+2){border-bottom:0}
  .spec dd{font-size:1rem}

  /* SERVICES: names only. 12 descriptions is a wall of text on a phone. */
  .svc{margin-top:1.5rem;border-top:0}
  .svc__row{
    grid-template-columns:2.2rem 1fr;gap:.15rem .8rem;
    padding:.95rem .25rem;align-items:center;
  }
  .svc__row:hover{padding-left:.25rem}
  .svc__txt{display:none}
  .svc__name{font-size:1rem;line-height:1.3}
  .svc__n{font-size:.72rem}

  /* PILLARS: the numeral was eating a third of each card */
  .pill{gap:.7rem;margin-top:1.75rem}
  .pill__c{padding:1.15rem 1.15rem 1.25rem;display:grid;
    grid-template-columns:auto 1fr;grid-template-rows:auto auto;
    column-gap:.85rem;align-items:center}
  .pill__c::after{width:22px;height:22px}
  .pill__n{font-size:1.5rem;margin:0;-webkit-text-stroke-width:1px;grid-row:1}
  .pill__c h3{margin:0;font-size:1.02rem;grid-row:1}
  .pill__c p{grid-column:1/-1;grid-row:2;margin-top:.5rem;font-size:.88rem}

  /* PROCESS: one continuous rail instead of five broken ones */
  .proc{margin-top:1.75rem;gap:0;position:relative;padding-left:1.4rem}
  .proc::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:1px;background:var(--hair)}
  .proc__s{padding:0 0 1.4rem}
  .proc__s:last-child{padding-bottom:0}
  .proc__s::before{display:none}
  .proc__d{top:5px;left:-1.4rem;width:11px;height:11px}
  .proc__k{margin-bottom:.15rem}
  .proc__s h4{font-size:.98rem;margin-bottom:.25rem}
  .proc__s p{font-size:.86rem}

  /* WORK: cap tile height so the gallery is not five screens tall */
  .work{grid-auto-rows:minmax(112px,1fr);gap:.5rem;margin-top:1.75rem}
  .work .w-a{grid-column:span 2;grid-row:span 1;aspect-ratio:16/10}
  .work .w-b{grid-column:span 2;aspect-ratio:16/9}
  .work .w-c,.work .w-d{grid-column:span 1;aspect-ratio:1/1}
  .work .w-e{grid-column:span 2;aspect-ratio:21/9;max-height:none}
  .work figure{height:auto}
  .work figcaption{opacity:1;transform:none;font-size:.6rem;padding:1rem .7rem .6rem}

  /* CTA */
  .cta__tel{margin:1rem 0 .25rem}
  .cta__btns{gap:.55rem}
  .cta__btns .btn{flex:1 1 100%}
  .cta__meta{margin-top:1.5rem;font-size:.66rem;line-height:1.8}

  .foot{padding:1.75rem 0}
  .foot__in{font-size:.78rem;gap:.6rem}
  .foot__r{margin-left:0;width:100%;gap:.9rem}
}

/* very small handsets */
@media (max-width:380px){
  .hero .d1{font-size:2.15rem}
  .spec dd{font-size:.94rem}
  .svc__name{font-size:.95rem}
  .callbar a{font-size:.92rem;padding:1rem .35rem}
}