/* ==========================================================================
   AKEYVILLE INTEGRATED SERVICES LTD
   Construction · Architecture · Procurement · Facility Management
   ========================================================================== */

:root{
  /* Palette — near-black warm neutrals, orange as a true accent only */
  --black:      #0a0a09;
  --ink:        #121211;
  --graphite:   #1a1a18;
  --graphite-2: #232320;
  --concrete:   #8d8d84;
  --stone:      #5e6159;
  --paper:      #faf8f4;
  --paper-2:    #efebe3;
  --paper-3:    #e4dfd4;
  --accent:     #e07b1f;
  --accent-lt:  #f2a862;
  --accent-dk:  #b8600f;

  --line-dk:    rgba(250,248,244,.13);
  --line-lt:    rgba(10,10,9,.13);

  --serif: "Instrument Serif", "Georgia", serif;
  --sans:  "Inter", "Helvetica Neue", Arial, sans-serif;

  --maxw: 1320px;
  --gut: 40px;
  --ease: cubic-bezier(.22,.68,.24,1);
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  font-weight:400;
  line-height:1.65;
  letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; }
p{ margin:0 0 1.1em; }
p:last-child{ margin-bottom:0; }

:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; }

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5{ margin:0 0 .45em; color:var(--ink); }

.display{
  font-family:var(--serif);
  font-weight:400;
  line-height:.94;
  letter-spacing:-.025em;
}
h1.display{ font-size:clamp(3rem,7.4vw,6.6rem); }
h2.display{ font-size:clamp(2.2rem,4.6vw,4rem); }
h3.display{ font-size:clamp(1.6rem,2.6vw,2.4rem); }

h3,h4,h5{
  font-family:var(--sans);
  font-weight:600;
  letter-spacing:-.015em;
  line-height:1.25;
}
h3{ font-size:1.3rem; }
h4{ font-size:1.06rem; }

.lede{
  font-size:clamp(1.02rem,1.35vw,1.22rem);
  line-height:1.6;
  color:var(--stone);
  font-weight:300;
}
.on-dark .lede, .lede.on-dark{ color:var(--concrete); }

/* micro label */
.micro{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-size:.66rem;
  font-weight:500;
  letter-spacing:.24em;
  text-transform:uppercase;
  color:var(--stone);
  margin:0 0 22px;
}
.micro::before{
  content:"";
  width:24px; height:1px;
  background:var(--accent);
  flex:none;
}
.micro.on-dark{ color:var(--concrete); }
.micro.plain::before{ display:none; }

/* ---------- Layout ---------- */
.container{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 var(--gut); }
.container-wide{ width:100%; max-width:1600px; margin:0 auto; padding:0 var(--gut); }

section{ padding:clamp(80px,10vw,150px) 0; }
section.snug{ padding:clamp(60px,6vw,90px) 0; }

.bg-black{ background:var(--black); color:var(--concrete); }
.bg-ink{ background:var(--ink); color:var(--concrete); }
.bg-panel{ background:var(--paper-2); }
.bg-black h1,.bg-black h2,.bg-black h3,.bg-black h4,
.bg-ink h1,.bg-ink h2,.bg-ink h3,.bg-ink h4{ color:var(--paper); }

.grid{ display:grid; gap:var(--gut); }
.g2{ grid-template-columns:repeat(2,1fr); }
.g3{ grid-template-columns:repeat(3,1fr); }
.g4{ grid-template-columns:repeat(4,1fr); }

/* asymmetric editorial split */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(40px,6vw,100px); align-items:center; }
.split.offset{ grid-template-columns:.85fr 1.15fr; align-items:start; }
.split.offset-r{ grid-template-columns:1.15fr .85fr; align-items:start; }
.sticky{ position:sticky; top:130px; }

.frame{ overflow:hidden; position:relative; background:var(--paper-3); }
.frame img{ width:100%; height:100%; object-fit:cover; transition:transform 1.2s var(--ease); }
.frame.hoverzoom:hover img{ transform:scale(1.045); }
.r-43{ aspect-ratio:4/3; }
.r-11{ aspect-ratio:1/1; }
.r-34{ aspect-ratio:3/4; }
.r-169{ aspect-ratio:16/9; }
.r-52{ aspect-ratio:5/2; }

.rule{ height:1px; background:var(--line-lt); border:0; margin:0; }
.rule.dk{ background:var(--line-dk); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:14px;
  padding:16px 30px;
  font-size:.7rem; font-weight:600;
  letter-spacing:.16em; text-transform:uppercase;
  border:1px solid var(--ink);
  background:var(--ink); color:var(--paper);
  cursor:pointer; border-radius:0;
  transition:background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn .ar{ transition:transform .35s var(--ease); }
.btn:hover .ar{ transform:translateX(5px); }
.btn:hover{ background:var(--accent); border-color:var(--accent); color:#fff; }

.btn.ghost{ background:transparent; color:var(--ink); border-color:var(--line-lt); }
.btn.ghost:hover{ background:var(--ink); color:var(--paper); border-color:var(--ink); }

.btn.light{ background:var(--paper); color:var(--ink); border-color:var(--paper); }
.btn.light:hover{ background:var(--accent); border-color:var(--accent); color:#fff; }

.btn.ghost-lt{ background:transparent; color:var(--paper); border-color:var(--line-dk); }
.btn.ghost-lt:hover{ background:var(--paper); color:var(--ink); border-color:var(--paper); }

.btn.sm{ padding:12px 22px; font-size:.64rem; }

/* text link with underline sweep */
.tlink{
  display:inline-flex; align-items:center; gap:10px;
  font-size:.7rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  padding-bottom:6px; position:relative; color:var(--ink);
}
.tlink::after{
  content:""; position:absolute; left:0; bottom:0; height:1px; width:100%;
  background:var(--line-lt);
}
.tlink::before{
  content:""; position:absolute; left:0; bottom:0; height:1px; width:0;
  background:var(--accent); z-index:2; transition:width .45s var(--ease);
}
.tlink:hover::before{ width:100%; }
.tlink.on-dark{ color:var(--paper); }
.tlink.on-dark::after{ background:var(--line-dk); }

/* ---------- Header ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:300;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .45s var(--ease), border-color .45s var(--ease), padding .45s var(--ease);
}
.site-header.solid{
  background:rgba(10,10,9,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom-color:var(--line-dk);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:30px; padding:20px 0;
  transition:padding .45s var(--ease);
}
.site-header.solid .nav-inner{ padding:13px 0; }

.brand{ display:flex; align-items:center; gap:13px; flex:none; }
.brand img{ height:42px; width:auto; transition:height .45s var(--ease); }
.site-header.solid .brand img{ height:36px; }
.brand-txt{ display:flex; flex-direction:column; line-height:1; }
.brand-txt .nm{
  font-family:var(--sans); font-size:.94rem; font-weight:600;
  letter-spacing:.02em; color:var(--paper);
}
.brand-txt .sl{
  font-size:.52rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--accent-lt); margin-top:5px; font-weight:500;
}

.main-nav{ display:flex; align-items:center; gap:34px; }
.main-nav a{
  position:relative; font-size:.7rem; font-weight:500;
  letter-spacing:.15em; text-transform:uppercase;
  color:rgba(250,248,244,.68); padding:4px 0;
  transition:color .3s var(--ease);
}
.main-nav a::after{
  content:""; position:absolute; left:0; bottom:-3px;
  width:0; height:1px; background:var(--accent);
  transition:width .4s var(--ease);
}
.main-nav a:hover{ color:var(--paper); }
.main-nav a:hover::after{ width:100%; }
.main-nav a.active{ color:var(--paper); }
.main-nav a.active::after{ width:14px; }

.nav-right{ display:flex; align-items:center; gap:22px; flex:none; }
.nav-tel{
  font-size:.72rem; letter-spacing:.03em; color:rgba(250,248,244,.72);
  display:flex; align-items:center; gap:9px; font-weight:400;
}
.nav-tel svg{ width:13px; height:13px; stroke:var(--accent); flex:none; }
.nav-tel:hover{ color:var(--paper); }

.burger{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:40px; height:40px; background:none; border:none; cursor:pointer; padding:0;
}
.burger span{ display:block; width:22px; height:1.5px; background:var(--paper); transition:transform .35s var(--ease), opacity .25s; }
.burger.on span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.burger.on span:nth-child(2){ opacity:0; }
.burger.on span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

/* scroll progress */
.progress{ position:fixed; top:0; left:0; height:2px; background:var(--accent); width:0; z-index:400; transition:width .1s linear; }

/* ---------- Hero ---------- */
.hero{ position:relative; min-height:100svh; display:flex; flex-direction:column; justify-content:flex-end; overflow:hidden; color:var(--paper); }
.hero-media{ position:absolute; inset:0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; animation:kenburns 24s var(--ease) forwards; }
@keyframes kenburns{ from{ transform:scale(1.14); } to{ transform:scale(1); } }
.hero-media::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(10,10,9,.72) 0%, rgba(10,10,9,.28) 38%, rgba(10,10,9,.92) 100%);
}
.hero-body{ position:relative; z-index:3; padding-bottom:56px; }
.hero-body h1{ color:var(--paper); max-width:16ch; margin-bottom:.3em; }
.hero-body h1 em{ font-style:italic; color:var(--accent-lt); }
.hero-body .lede{ color:rgba(250,248,244,.8); max-width:50ch; margin-bottom:38px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }

.hero-bar{
  position:relative; z-index:3;
  border-top:1px solid var(--line-dk);
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:20px 0 26px; flex-wrap:wrap;
  font-size:.65rem; letter-spacing:.2em; text-transform:uppercase; color:rgba(250,248,244,.5);
}
.hero-bar .disc{ display:flex; gap:26px; flex-wrap:wrap; }
.scroll-cue{ display:flex; align-items:center; gap:10px; color:rgba(250,248,244,.5); }
.scroll-cue .bar{ display:block; width:34px; height:1px; background:rgba(250,248,244,.35); position:relative; overflow:hidden; }
.scroll-cue .bar::after{ content:""; position:absolute; inset:0; background:var(--accent); animation:sweep 2.4s var(--ease) infinite; }
@keyframes sweep{ 0%{ transform:translateX(-100%);} 60%,100%{ transform:translateX(100%);} }

/* page hero */
.page-hero{ position:relative; min-height:62svh; display:flex; align-items:flex-end; overflow:hidden; color:var(--paper); }
.page-hero .hero-media::after{ background:linear-gradient(180deg, rgba(10,10,9,.78) 0%, rgba(10,10,9,.42) 45%, rgba(10,10,9,.9) 100%); }
.page-hero-body{ position:relative; z-index:3; padding:0 0 60px; width:100%; }
.page-hero-body h1{ color:var(--paper); margin-bottom:.25em; }
.page-hero-body .lede{ color:rgba(250,248,244,.78); max-width:52ch; }
.crumb{
  display:flex; align-items:center; gap:10px;
  font-size:.63rem; letter-spacing:.22em; text-transform:uppercase;
  color:rgba(250,248,244,.5); margin-bottom:20px;
}
.crumb .sep{ color:var(--accent); }

/* ---------- Marquee divider ---------- */
.marquee{ overflow:hidden; border-top:1px solid var(--line-dk); border-bottom:1px solid var(--line-dk); padding:22px 0; background:var(--black); }
.marquee-track{ display:flex; gap:44px; width:max-content; animation:slide 38s linear infinite; }
.marquee-track span{
  font-family:var(--serif); font-size:1.35rem; color:rgba(250,248,244,.34);
  letter-spacing:.02em; white-space:nowrap;
}
.marquee-track span.dot{ color:var(--accent); }
@keyframes slide{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ---------- Stats ---------- */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line-dk); }
.stat{ padding:46px 26px 46px 0; border-right:1px solid var(--line-dk); }
.stat:last-child{ border-right:0; }
.stat .n{
  font-family:var(--serif); font-size:clamp(2.4rem,4vw,3.5rem);
  line-height:1; color:var(--paper); display:block;
}
.stat .n sup{ font-size:.4em; color:var(--accent); top:-1.1em; }
.stat .l{
  display:block; margin-top:14px;
  font-size:.63rem; letter-spacing:.2em; text-transform:uppercase; color:var(--concrete);
}

/* ---------- Index list (services / capabilities) ---------- */
.index-list{ border-top:1px solid var(--line-lt); }
.index-row{
  display:grid; grid-template-columns:70px 1fr auto;
  align-items:center; gap:26px;
  padding:clamp(24px,3vw,38px) 0;
  border-bottom:1px solid var(--line-lt);
  transition:padding-left .5s var(--ease);
}
.index-row:hover{ padding-left:16px; }
.index-row .ix{
  font-family:var(--serif); font-size:1rem; color:var(--accent);
  letter-spacing:.06em;
}
.index-row .ttl{ font-size:clamp(1.15rem,2vw,1.7rem); font-weight:500; letter-spacing:-.02em; color:var(--ink); margin:0; }
.index-row .sub{ display:block; margin-top:7px; font-size:.78rem; color:var(--stone); letter-spacing:.04em; font-weight:300; }
.index-row .ar{ color:var(--stone); transition:transform .45s var(--ease), color .3s; }
.index-row:hover .ar{ transform:translateX(8px); color:var(--accent); }

.index-list.on-dark{ border-top-color:var(--line-dk); }
.index-list.on-dark .index-row{ border-bottom-color:var(--line-dk); }
.index-list.on-dark .index-row .ttl{ color:var(--paper); }
.index-list.on-dark .index-row .sub{ color:var(--concrete); }

/* cursor-following preview */
.cursor-preview{
  position:fixed; top:0; left:0; z-index:120;
  width:300px; aspect-ratio:4/3; overflow:hidden;
  pointer-events:none; opacity:0;
  transform:translate(-50%,-50%) scale(.86);
  transition:opacity .4s var(--ease);
  will-change:transform,opacity;
  box-shadow:0 30px 70px rgba(0,0,0,.4);
}
.cursor-preview img{ width:100%; height:100%; object-fit:cover; }
.cursor-preview.show{ opacity:1; }
@media (hover:none),(pointer:coarse){ .cursor-preview{ display:none; } }

/* ---------- Project cards ---------- */
.pcard{ display:block; position:relative; }
.pcard .frame{ margin-bottom:18px; }
.pcard .frame::after{
  content:""; position:absolute; inset:0; background:rgba(10,10,9,0);
  transition:background .5s var(--ease);
}
.pcard:hover .frame::after{ background:rgba(10,10,9,.16); }
.pcard .cat{
  font-size:.6rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--accent-dk); font-weight:600;
}
.pcard .cat.concept{ color:var(--stone); }
.pcard h4{ margin:9px 0 4px; font-size:1.1rem; }
.pcard .meta{ font-size:.82rem; color:var(--stone); font-weight:300; margin:0; }
.pcard .zoom{
  position:absolute; top:16px; right:16px; z-index:2;
  width:38px; height:38px; border-radius:50%;
  background:rgba(250,248,244,.92); color:var(--ink);
  display:flex; align-items:center; justify-content:center;
  opacity:0; transform:scale(.7); transition:all .4s var(--ease);
}
.pcard:hover .zoom{ opacity:1; transform:scale(1); }
.pcard.on-dark h4{ color:var(--paper); }
.pcard.on-dark .meta{ color:var(--concrete); }

/* featured project */
.feature{ display:grid; grid-template-columns:1.35fr .65fr; gap:clamp(30px,4vw,60px); align-items:end; }
.feature .frame{ aspect-ratio:16/10; }
.feature .fmeta .num{ font-family:var(--serif); font-size:3.2rem; color:var(--accent); line-height:1; display:block; margin-bottom:18px; }

/* ---------- Values / numbered blocks ---------- */
.vitem{ padding:32px 0; border-top:1px solid var(--line-lt); }
.vitem .ix{ font-family:var(--serif); font-size:.95rem; color:var(--accent); display:block; margin-bottom:12px; }
.vitem h4{ margin-bottom:7px; }
.vitem p{ color:var(--stone); font-size:.92rem; font-weight:300; }
.on-dark .vitem, .vitem.on-dark{ border-top-color:var(--line-dk); }
.vitem.on-dark h4{ color:var(--paper); }
.vitem.on-dark p{ color:var(--concrete); }

/* ---------- Process rail ---------- */
.rail{ position:relative; padding-left:0; }
.pstep{
  display:grid; grid-template-columns:96px 1fr; gap:clamp(20px,3vw,44px);
  padding:clamp(26px,3vw,40px) 0; border-top:1px solid var(--line-lt);
}
.pstep:last-child{ border-bottom:1px solid var(--line-lt); }
.pstep .sn{ font-family:var(--serif); font-size:clamp(1.8rem,3vw,2.6rem); color:var(--accent); line-height:1; }
.pstep h4{ margin-bottom:9px; font-size:1.14rem; }
.pstep p{ color:var(--stone); font-weight:300; max-width:62ch; margin:0; }

/* ---------- Pull quote ---------- */
.quote{
  font-family:var(--serif); font-size:clamp(1.7rem,3.4vw,3rem);
  line-height:1.2; letter-spacing:-.02em; max-width:20ch; margin:0;
}
.quote .accent{ color:var(--accent); font-style:italic; }

/* ---------- Team ---------- */
.tcard .frame{ aspect-ratio:3/4; margin-bottom:20px; background:var(--graphite); }
.tcard h4{ margin-bottom:5px; font-size:1.08rem; }
.tcard .role{ font-size:.63rem; letter-spacing:.18em; text-transform:uppercase; color:var(--accent-dk); font-weight:600; }
.tcard.on-dark h4{ color:var(--paper); }
.tcard.on-dark .role{ color:var(--accent-lt); }

.mono{
  width:100%; height:100%; position:relative;
  background:
    radial-gradient(120% 90% at 50% 0%, #26261f 0%, #131311 60%, #0d0d0b 100%);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.mono::before{
  content:""; position:absolute; inset:0;
  background-image:linear-gradient(var(--line-dk) 1px, transparent 1px),
                   linear-gradient(90deg, var(--line-dk) 1px, transparent 1px);
  background-size:34px 34px;
  opacity:.5;
}
.mono .ini{
  position:relative; z-index:2;
  font-family:var(--serif); font-size:3.6rem; color:var(--paper);
  letter-spacing:.02em; line-height:1;
}
.mono .mk{ position:absolute; bottom:16px; right:16px; width:26px; opacity:.5; z-index:2; }

/* ---------- Filters ---------- */
.filters{ display:flex; gap:0; flex-wrap:wrap; border-bottom:1px solid var(--line-lt); margin-bottom:56px; }
.fbtn{
  padding:14px 26px 14px 0; margin-right:26px;
  font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; font-weight:600;
  background:none; border:none; cursor:pointer; color:var(--stone);
  position:relative; transition:color .3s var(--ease);
}
.fbtn::after{
  content:""; position:absolute; left:0; bottom:-1px; width:0; height:2px;
  background:var(--accent); transition:width .4s var(--ease);
}
.fbtn:hover{ color:var(--ink); }
.fbtn.active{ color:var(--ink); }
.fbtn.active::after{ width:calc(100% - 26px); }
.fbtn .ct{ font-size:.62em; vertical-align:super; color:var(--concrete); margin-left:4px; }

.gitem{ transition:opacity .45s var(--ease), transform .45s var(--ease); }
.gitem.hide{ display:none; }

/* ---------- Lightbox ---------- */
.lb{
  position:fixed; inset:0; z-index:500; background:rgba(8,8,7,.96);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transition:opacity .4s var(--ease), visibility .4s;
  padding:70px 24px;
}
.lb.open{ opacity:1; visibility:visible; }
.lb-img{ max-width:min(1200px,92vw); max-height:76vh; object-fit:contain; }
.lb-cap{
  position:absolute; bottom:26px; left:0; right:0; text-align:center;
  color:rgba(250,248,244,.72); font-size:.78rem; letter-spacing:.08em; padding:0 24px;
}
.lb-cap strong{ color:var(--paper); font-weight:500; display:block; margin-bottom:4px; font-size:.95rem; letter-spacing:-.01em; }
.lb-btn{
  position:absolute; background:none; border:1px solid var(--line-dk); color:var(--paper);
  width:48px; height:48px; display:flex; align-items:center; justify-content:center;
  cursor:pointer; transition:background .3s var(--ease), border-color .3s;
}
.lb-btn:hover{ background:var(--accent); border-color:var(--accent); }
.lb-close{ top:24px; right:24px; }
.lb-prev{ left:24px; top:50%; transform:translateY(-50%); }
.lb-next{ right:24px; top:50%; transform:translateY(-50%); }

/* ---------- Forms ---------- */
.field{ position:relative; margin-bottom:4px; }
label{
  display:block; font-size:.62rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--stone); margin-bottom:10px; font-weight:600;
}
input,select,textarea{
  width:100%; padding:15px 0; font-family:var(--sans); font-size:.98rem; color:var(--ink);
  background:transparent; border:0; border-bottom:1px solid var(--line-lt);
  border-radius:0; transition:border-color .35s var(--ease);
}
input::placeholder,textarea::placeholder{ color:#b6b2a8; }
input:focus,select:focus,textarea:focus{ outline:none; border-bottom-color:var(--accent); }
select{ cursor:pointer; }
textarea{ min-height:120px; resize:vertical; }
.fgrid{ display:grid; grid-template-columns:1fr 1fr; gap:34px 40px; }
.fgrid .full{ grid-column:1/-1; }

/* ---------- Contact ---------- */
.cgrid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(40px,6vw,90px); align-items:start; }
.cinfo{ background:var(--black); color:var(--concrete); padding:clamp(34px,4vw,54px); }
.cinfo h3{ color:var(--paper); }
.irow{ display:flex; gap:18px; padding:22px 0; border-bottom:1px solid var(--line-dk); align-items:flex-start; }
.irow:last-child{ border-bottom:0; padding-bottom:0; }
.irow svg{ width:17px; height:17px; stroke:var(--accent); flex:none; margin-top:3px; }
.irow .k{ font-size:.6rem; letter-spacing:.2em; text-transform:uppercase; color:var(--concrete); margin-bottom:5px; }
.irow .v{ color:var(--paper); font-size:.96rem; line-height:1.5; }
.irow .v a:hover{ color:var(--accent-lt); }

/* ---------- CTA band ---------- */
.cta{ position:relative; overflow:hidden; background:var(--black); color:var(--paper); text-align:center; padding:clamp(80px,9vw,130px) 0; }
.cta .bgimg{ position:absolute; inset:0; opacity:.2; }
.cta .bgimg img{ width:100%; height:100%; object-fit:cover; }
.cta .inner{ position:relative; z-index:2; }
.cta h2{ color:var(--paper); margin-bottom:.35em; }
.cta .lede{ color:rgba(250,248,244,.72); max-width:52ch; margin:0 auto 36px; }
.cta .micro{ justify-content:center; color:var(--accent-lt); }

/* ---------- Footer ---------- */
.site-footer{ background:var(--black); color:var(--concrete); padding-top:clamp(70px,8vw,110px); }
.fgrid-top{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1.2fr; gap:clamp(30px,4vw,60px); padding-bottom:60px; }
.site-footer .logo{ height:52px; width:auto; margin-bottom:22px; }
.site-footer p{ font-size:.9rem; font-weight:300; max-width:34ch; }
.fcol h5{
  color:var(--paper); font-size:.62rem; letter-spacing:.2em; text-transform:uppercase;
  margin-bottom:22px; font-weight:600;
}
.fcol li{ margin-bottom:13px; font-size:.9rem; font-weight:300; }
.fcol li a{ transition:color .3s var(--ease); }
.fcol li a:hover{ color:var(--accent-lt); }
.socials{ display:flex; gap:10px; margin-top:26px; }
.socials a{
  width:38px; height:38px; border:1px solid var(--line-dk);
  display:flex; align-items:center; justify-content:center;
  transition:background .3s var(--ease), border-color .3s;
}
.socials a svg{ width:15px; height:15px; }
.socials a:hover{ background:var(--accent); border-color:var(--accent); }
.wordmark{
  font-family:var(--serif); font-size:clamp(2.6rem,10vw,9rem); line-height:.9;
  color:rgba(250,248,244,.07); letter-spacing:-.03em; padding:10px 0 0;
  white-space:nowrap; overflow:hidden; user-select:none;
}
.fbottom{
  display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap;
  border-top:1px solid var(--line-dk); padding:24px 0 30px; margin-top:20px;
  font-size:.74rem; color:rgba(250,248,244,.42); font-weight:300;
}

/* ---------- Scroll reveal ---------- */
[data-reveal]{ opacity:0; transform:translateY(26px); }
.js [data-reveal]{ transition:opacity 1s var(--ease), transform 1s var(--ease); }
[data-reveal].in{ opacity:1; transform:none; }
[data-delay="1"]{ transition-delay:.09s; }
[data-delay="2"]{ transition-delay:.18s; }
[data-delay="3"]{ transition-delay:.27s; }
[data-delay="4"]{ transition-delay:.36s; }
[data-delay="5"]{ transition-delay:.45s; }

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

/* ---------- Utilities ---------- */
.tc{ text-align:center; }
.mw-sm{ max-width:56ch; }
.mw-xs{ max-width:44ch; }
.mt-l{ margin-top:56px; }
.mb-0{ margin-bottom:0; }
.acc{ color:var(--accent); }

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .feature{ grid-template-columns:1fr; align-items:start; }
  .fgrid-top{ grid-template-columns:1fr 1fr; }
  .g4{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:980px){
  :root{ --gut:28px; }
  .split,.split.offset,.split.offset-r{ grid-template-columns:1fr; }
  .sticky{ position:static; }
  .g3{ grid-template-columns:repeat(2,1fr); }
  .cgrid{ grid-template-columns:1fr; }
  .stats{ grid-template-columns:repeat(2,1fr); }
  .stat{ border-bottom:1px solid var(--line-dk); }
  .stat:nth-child(2n){ border-right:0; }
}
@media (max-width:760px){
  .main-nav{
    position:fixed; inset:0; background:var(--black);
    flex-direction:column; align-items:flex-start; justify-content:center;
    gap:8px; padding:90px 28px 40px; overflow-y:auto;
    clip-path:circle(0% at 100% 0); transition:clip-path .6s var(--ease);
  }
  .main-nav.open{ clip-path:circle(150% at 100% 0); }
  .main-nav a{ font-size:1.5rem; font-family:var(--serif); letter-spacing:0; text-transform:none; padding:12px 0; color:rgba(250,248,244,.8); }
  .main-nav a::after{ display:none; }
  .main-nav a.active{ color:var(--accent-lt); }
  .burger{ display:flex; z-index:310; }
  .nav-tel{ display:none; }
  .nav-right .btn{ display:none; }
  .g2,.g3,.g4{ grid-template-columns:1fr; }
  .fgrid{ grid-template-columns:1fr; gap:28px; }
  .fgrid-top{ grid-template-columns:1fr; gap:34px; }
  .index-row{ grid-template-columns:44px 1fr auto; gap:14px; }
  .pstep{ grid-template-columns:1fr; gap:12px; }
  .hero-bar .disc{ display:none; }
  .lb-prev{ left:8px; } .lb-next{ right:8px; }
  .lb-btn{ width:42px; height:42px; }
}

/* ==========================================================================
   PROJECT CARDS + PROJECT DETAIL PAGES
   ========================================================================== */

/* ---------- Project card grid ---------- */
.pgrid{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(28px,3.2vw,52px); }
.pgrid.three{ grid-template-columns:repeat(3,1fr); }

.projcard{ display:block; position:relative; }
.projcard .shot{ position:relative; overflow:hidden; aspect-ratio:4/3; background:var(--paper-3); }
.projcard .shot img{ width:100%; height:100%; object-fit:cover; transition:transform 1.1s var(--ease); }
.projcard:hover .shot img{ transform:scale(1.05); }
.projcard .shot::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(10,10,9,0) 45%, rgba(10,10,9,.72) 100%);
  opacity:0; transition:opacity .5s var(--ease);
}
.projcard:hover .shot::after{ opacity:1; }

.projcard .badges{
  position:absolute; top:14px; left:14px; z-index:3; display:flex; gap:7px; flex-wrap:wrap;
}
.badge{
  font-size:.56rem; letter-spacing:.16em; text-transform:uppercase; font-weight:600;
  padding:6px 11px; background:rgba(250,248,244,.94); color:var(--ink);
}
.badge.acc{ background:var(--accent); color:#fff; }
.badge.dark{ background:rgba(10,10,9,.82); color:var(--paper); }

.projcard .open{
  position:absolute; left:0; right:0; bottom:0; z-index:3; padding:20px 22px;
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  color:var(--paper); opacity:0; transform:translateY(10px);
  transition:opacity .45s var(--ease), transform .45s var(--ease);
}
.projcard:hover .open{ opacity:1; transform:none; }
.projcard .open span{
  font-size:.64rem; letter-spacing:.18em; text-transform:uppercase; font-weight:600;
}

.projcard .body{ padding-top:18px; }
.projcard .loc{
  font-size:.6rem; letter-spacing:.2em; text-transform:uppercase; color:var(--accent-dk); font-weight:600;
}
.projcard h3{ font-size:clamp(1.1rem,1.5vw,1.35rem); margin:8px 0 6px; letter-spacing:-.02em; }
.projcard .sub{ font-size:.86rem; color:var(--stone); font-weight:300; margin:0; }
.projcard .counts{
  margin-top:12px; display:flex; gap:16px; font-size:.68rem; letter-spacing:.1em;
  text-transform:uppercase; color:var(--stone);
}
.projcard .counts b{ color:var(--ink); font-weight:600; }

/* ---------- Project detail page ---------- */
.pfacts{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border-top:1px solid var(--line-lt); border-bottom:1px solid var(--line-lt);
}
.pfact{ padding:28px 26px 28px 0; border-right:1px solid var(--line-lt); }
.pfact:last-child{ border-right:0; }
.pfact .k{
  font-size:.6rem; letter-spacing:.2em; text-transform:uppercase; color:var(--stone);
  margin-bottom:9px; display:block;
}
.pfact .v{ font-size:1.02rem; font-weight:500; color:var(--ink); }

.galhead{
  display:flex; align-items:baseline; gap:18px; margin-bottom:34px; flex-wrap:wrap;
}
.galhead h2{ margin:0; }
.galhead .n{
  font-size:.66rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--stone); font-weight:600;
}
.galhead .n b{ color:var(--accent-dk); }

.gal{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.gal.two{ grid-template-columns:repeat(2,1fr); }
.gal .g{ position:relative; overflow:hidden; aspect-ratio:4/3; background:var(--paper-3); cursor:zoom-in; }
.gal .g img{ width:100%; height:100%; object-fit:cover; transition:transform 1.1s var(--ease); }
.gal .g:hover img{ transform:scale(1.05); }
.gal .g .zoom{
  position:absolute; top:14px; right:14px; width:36px; height:36px; border-radius:50%;
  background:rgba(250,248,244,.94); color:var(--ink);
  display:flex; align-items:center; justify-content:center;
  opacity:0; transform:scale(.7); transition:all .4s var(--ease); z-index:2;
}
.gal .g:hover .zoom{ opacity:1; transform:scale(1); }
.gal .g.wide{ grid-column:span 2; aspect-ratio:16/9; }

/* empty-state note when a project has no renders */
.nonote{
  padding:30px 28px; border:1px dashed var(--line-lt); color:var(--stone);
  font-size:.92rem; font-weight:300;
}

/* ---------- prev / next ---------- */
.projnav{
  display:grid; grid-template-columns:1fr 1fr; gap:1px;
  background:var(--line-dk); border-top:1px solid var(--line-dk);
}
.projnav a{
  background:var(--black); padding:36px 30px; display:block;
  transition:background .35s var(--ease);
}
.projnav a:hover{ background:var(--graphite); }
.projnav .dir{
  font-size:.6rem; letter-spacing:.2em; text-transform:uppercase; color:var(--accent-lt);
  margin-bottom:10px; display:block;
}
.projnav .t{ display:block; color:var(--paper); font-size:1.05rem; font-weight:500; }
.projnav a.next{ text-align:right; }
.projnav a.disabled{ opacity:.32; pointer-events:none; }

@media (max-width:980px){
  .pgrid, .pgrid.three{ grid-template-columns:repeat(2,1fr); }
  .pfacts{ grid-template-columns:repeat(2,1fr); }
  .pfact:nth-child(2n){ border-right:0; }
  .pfact{ border-bottom:1px solid var(--line-lt); }
  .gal{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:760px){
  .pgrid, .pgrid.three{ grid-template-columns:1fr; }
  .pfacts{ grid-template-columns:1fr; }
  .pfact{ border-right:0; padding-right:0; }
  .gal, .gal.two{ grid-template-columns:1fr; }
  .gal .g.wide{ grid-column:span 1; aspect-ratio:4/3; }
  .projnav{ grid-template-columns:1fr; }
  .projnav a.next{ text-align:left; }
  .projcard .open{ opacity:1; transform:none; }
  .projcard .shot::after{ opacity:1; }
}
.pfacts.three{ grid-template-columns:repeat(3,1fr); }
@media (max-width:980px){ .pfacts.three{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:760px){ .pfacts.three{ grid-template-columns:1fr; } }
.crumb a{ color:inherit; } .crumb a:hover{ color:var(--accent-lt); }
.gal.one{ grid-template-columns:1fr; }
.gal.one .g{ aspect-ratio:16/9; }
@media (max-width:760px){ .gal.one .g{ aspect-ratio:4/3; } }

/* ---------- WhatsApp float + form status ---------- */
.wa-float{
  position:fixed; right:22px; bottom:22px; z-index:250;
  display:inline-flex; align-items:center; gap:10px;
  padding:13px 20px 13px 16px; border-radius:100px;
  background:#1faf54; color:#fff;
  box-shadow:0 12px 34px rgba(0,0,0,.28);
  font-size:.72rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  transition:transform .35s var(--ease), background .3s var(--ease);
}
.wa-float svg{ width:20px; height:20px; flex:none; }
.wa-float:hover{ background:#189347; transform:translateY(-3px); }
.wa-float:focus-visible{ outline:2px solid #fff; outline-offset:3px; }
@media (max-width:760px){
  .wa-float{ right:16px; bottom:16px; padding:13px; }
  .wa-float span{ display:none; }
}
@media print{ .wa-float{ display:none; } }

.form-note{
  display:none; margin-top:18px; font-size:.9rem; line-height:1.5;
  padding:14px 16px; border-left:3px solid var(--stone); background:var(--paper-2);
}
.form-note.is-ok{   border-left-color:#1faf54; color:#14612f; background:#eef8f1; }
.form-note.is-warn{ border-left-color:var(--accent); color:var(--accent-dk); background:var(--paper-2); }
.form-note.is-info{ border-left-color:var(--stone); color:var(--stone); }
.form-alt{ margin-top:16px; font-size:.86rem; color:var(--stone); font-weight:300; }
.form-alt a{ color:var(--accent-dk); font-weight:500; border-bottom:1px solid var(--line-lt); }
.form-alt a:hover{ border-bottom-color:var(--accent); }

/* keep the floating button clear of the footer edge on short pages */
.site-footer{ padding-bottom:0; }