/* ===================================================================
   MFAZA CONTRACTING ESTABLISHMENT
   Dark luxury architecture — editorial / cinematic design system
   =================================================================== */

/* ---------- Tokens ---------- */
:root{
  --bg:#111111;
  --bg-2:#1a1a1a;
  --bg-3:#161616;
  --accent:#c8b28a;
  --accent-soft:rgba(200,178,138,.14);
  --text:#f5f5f5;
  --muted:#9a9a9a;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);

  --serif:"Cormorant Garamond",Georgia,serif;
  --display:"Jost",sans-serif;
  --body:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-2:cubic-bezier(.65,.05,.36,1);
  --maxw:1480px;
  --gutter:clamp(20px,5vw,90px);
  --nav-h:88px;
}

/* ---------- Reset ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--body);
  font-weight:300;
  line-height:1.6;
  letter-spacing:.01em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body.no-scroll{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:var(--accent);color:#111}

/* custom scrollbar */
::-webkit-scrollbar{width:9px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#2c2c2c;border-radius:9px}
::-webkit-scrollbar-thumb:hover{background:var(--accent)}

/* ---------- Typography helpers ---------- */
h1,h2,h3,h4{font-family:var(--display);font-weight:200;line-height:1.04;letter-spacing:-.01em}
.eyebrow{
  font-family:var(--display);
  font-size:12px;font-weight:400;
  letter-spacing:.42em;text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;align-items:center;gap:16px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--accent);opacity:.6}
.eyebrow.center::after{content:"";width:34px;height:1px;background:var(--accent);opacity:.6}
.eyebrow.center{justify-content:center}

.section{padding:clamp(80px,11vw,170px) 0;position:relative}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.lead{color:var(--muted);font-size:clamp(15px,1.15vw,18px);font-weight:300;max-width:60ch}
.serif-accent{font-family:var(--serif);font-style:italic;color:var(--accent)}

/* ---------- Buttons ---------- */
.btn{
  --pad:18px 40px;
  position:relative;display:inline-flex;align-items:center;gap:14px;
  padding:var(--pad);
  font-family:var(--display);font-size:12px;font-weight:400;
  letter-spacing:.32em;text-transform:uppercase;
  border:1px solid var(--line-strong);
  color:var(--text);overflow:hidden;
  transition:color .55s var(--ease),border-color .55s var(--ease);
  z-index:0;
}
.btn::before{
  content:"";position:absolute;inset:0;background:var(--accent);
  transform:scaleX(0);transform-origin:left;z-index:-1;
  transition:transform .6s var(--ease);
}
.btn:hover{color:#111;border-color:var(--accent)}
.btn:hover::before{transform:scaleX(1)}
.btn .arrow{transition:transform .5s var(--ease)}
.btn:hover .arrow{transform:translateX(5px)}
.btn-solid{border-color:var(--accent);background:var(--accent);color:#111}
.btn-solid::before{background:var(--text)}
.btn-solid:hover{color:#111}

/* text link */
.tlink{
  font-family:var(--display);font-size:12px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--accent);display:inline-flex;align-items:center;gap:12px;position:relative;
}
.tlink span{position:relative}
.tlink span::after{content:"";position:absolute;left:0;bottom:-4px;height:1px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.tlink:hover span::after{transform:scaleX(1);transform-origin:left}
.tlink .arrow{transition:transform .5s var(--ease)}
.tlink:hover .arrow{transform:translateX(6px)}

/* ===================================================================
   HEADER
   =================================================================== */
.header{
  position:fixed;top:0;left:0;width:100%;z-index:1000;
  height:var(--nav-h);display:flex;align-items:center;
  transition:background .5s var(--ease),height .5s var(--ease),border-color .5s var(--ease);
  border-bottom:1px solid transparent;
}
.header.scrolled{
  background:rgba(17,17,17,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  height:72px;border-bottom:1px solid var(--line);
}
.header__inner{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter);
  display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:baseline;gap:3px;font-family:var(--display);
  font-weight:300;font-size:24px;letter-spacing:.34em;color:var(--text)}
.logo b{font-weight:500;color:var(--text)}
.logo .dot{color:var(--accent);font-size:26px;line-height:0}
.logo small{font-size:9px;letter-spacing:.3em;color:var(--muted);display:block}
.logo{align-items:center}
.logo-img{display:block;height:64px;width:auto;transition:height .5s var(--ease)}
.header.scrolled .logo-img{height:52px}
.footer .logo-img{height:88px;margin-bottom:4px}
@media(max-width:680px){.logo-img{height:50px}.footer .logo-img{height:70px}}

.nav{display:flex;align-items:center;gap:42px}
.nav a{
  font-family:var(--display);font-size:13px;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--text);
  position:relative;padding:6px 0;opacity:.85;transition:opacity .4s
}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.nav a:hover,.nav a.active{opacity:1}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1);transform-origin:left}
.nav__cta{margin-left:8px}
.nav a.nav__cta{padding-left:30px;padding-right:30px;padding-top:13px;padding-bottom:13px}

/* burger */
.burger{display:none;flex-direction:column;gap:6px;width:34px;height:20px;justify-content:center;z-index:1100}
.burger span{display:block;height:1.5px;width:100%;background:var(--text);transition:transform .45s var(--ease),opacity .3s}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* mobile menu */
.mobile-menu{
  position:fixed;inset:0;z-index:1050;background:var(--bg);
  display:flex;flex-direction:column;justify-content:center;padding:0 var(--gutter);
  clip-path:inset(0 0 100% 0);transition:clip-path .7s var(--ease);
}
.mobile-menu.open{clip-path:inset(0 0 0 0)}
.mobile-menu a{
  font-family:var(--display);font-weight:200;font-size:clamp(34px,9vw,64px);
  letter-spacing:.02em;padding:10px 0;color:var(--text);
  opacity:0;transform:translateY(28px);transition:opacity .5s var(--ease),transform .5s var(--ease),color .3s;
  display:flex;align-items:baseline;gap:18px
}
.mobile-menu a .idx{font-family:var(--display);font-size:13px;letter-spacing:.2em;color:var(--accent);opacity:.7}
.mobile-menu.open a{opacity:1;transform:none}
.mobile-menu.open a:nth-child(1){transition-delay:.12s}
.mobile-menu.open a:nth-child(2){transition-delay:.18s}
.mobile-menu.open a:nth-child(3){transition-delay:.24s}
.mobile-menu.open a:nth-child(4){transition-delay:.30s}
.mobile-menu.open a:nth-child(5){transition-delay:.36s}
.mobile-menu a:hover{color:var(--accent)}
.mobile-menu__foot{position:absolute;bottom:48px;left:var(--gutter);right:var(--gutter);
  display:flex;justify-content:space-between;color:var(--muted);font-size:12px;letter-spacing:.2em;text-transform:uppercase}

/* ===================================================================
   HERO
   =================================================================== */
.hero{position:relative;height:100svh;min-height:640px;display:flex;align-items:center;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:120%;object-fit:cover;object-position:center;
  transform:translateY(0) scale(1.06);will-change:transform}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(17,17,17,.55) 0%,rgba(17,17,17,.25) 35%,rgba(17,17,17,.55) 70%,rgba(17,17,17,.96) 100%),
    radial-gradient(120% 90% at 50% 40%,transparent 30%,rgba(17,17,17,.5) 100%);
}
.hero .container{position:relative;z-index:2;width:100%}
.hero__eyebrow{margin-bottom:30px;opacity:0;animation:fadeUp 1s var(--ease) .3s forwards}
.hero h1{
  font-size:clamp(38px,7vw,108px);font-weight:200;line-height:.98;letter-spacing:-.02em;
  max-width:16ch;text-transform:uppercase;
}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln span{display:block;transform:translateY(105%);animation:lineUp 1.1s var(--ease) forwards}
.hero h1 .ln:nth-child(1) span{animation-delay:.45s}
.hero h1 .ln:nth-child(2) span{animation-delay:.6s}
.hero h1 .ln em{font-family:var(--serif);font-style:italic;font-weight:300;color:var(--accent);text-transform:none}
.hero__sub{margin-top:34px;max-width:48ch;opacity:0;animation:fadeUp 1s var(--ease) .95s forwards}
.hero__actions{margin-top:46px;display:flex;gap:20px;flex-wrap:wrap;opacity:0;animation:fadeUp 1s var(--ease) 1.15s forwards}

/* vertical side nav */
.side-nav{position:absolute;left:var(--gutter);top:50%;transform:translateY(-50%);z-index:3;
  display:flex;flex-direction:column;gap:18px;opacity:0;animation:fadeIn 1s ease 1.4s forwards}
.side-nav a{width:9px;height:9px;border:1px solid var(--line-strong);border-radius:50%;transition:.4s;position:relative}
.side-nav a.active,.side-nav a:hover{background:var(--accent);border-color:var(--accent)}
.side-social{position:absolute;right:var(--gutter);bottom:46px;z-index:3;display:flex;flex-direction:column;align-items:center;gap:20px;opacity:0;animation:fadeIn 1s ease 1.5s forwards}
.side-social .vline{writing-mode:vertical-rl;font-family:var(--display);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted)}
.side-social .bar{width:1px;height:60px;background:var(--line-strong)}

/* hero project counter */
.hero__counter{position:absolute;right:var(--gutter);top:50%;transform:translateY(-50%);z-index:3;text-align:right;
  border-right:1px solid var(--line);padding-right:24px;opacity:0;animation:fadeUp 1s var(--ease) 1.3s forwards}
.hero__counter .num{font-family:var(--serif);font-size:clamp(42px,5vw,76px);line-height:1;color:var(--text)}
.hero__counter .num em{color:var(--accent);font-style:normal}
.hero__counter .cap{font-family:var(--display);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);margin-top:10px}
.scroll-cue{position:absolute;left:50%;bottom:34px;transform:translateX(-50%);z-index:3;
  font-family:var(--display);font-size:10px;letter-spacing:.34em;text-transform:uppercase;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;gap:12px;opacity:0;animation:fadeIn 1s ease 1.6s forwards}
.scroll-cue .l{width:1px;height:44px;background:linear-gradient(var(--accent),transparent);animation:cue 2s ease-in-out infinite}

/* page hero (interior pages) */
.page-hero{position:relative;height:62vh;min-height:440px;display:flex;align-items:flex-end;overflow:hidden}
.page-hero__bg{position:absolute;inset:0;z-index:-2}
.page-hero__bg img{width:100%;height:100%;object-fit:cover}
.page-hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,17,17,.7),rgba(17,17,17,.45) 40%,rgba(17,17,17,.95))}
.page-hero .container{position:relative;z-index:2;padding-bottom:clamp(50px,7vw,96px)}
.page-hero h1{font-size:clamp(40px,7vw,94px);text-transform:uppercase;letter-spacing:-.02em;margin-top:22px}
.page-hero p{margin-top:22px;max-width:56ch}
.crumb{font-family:var(--display);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.crumb a:hover{color:var(--accent)}
.crumb .sep{color:var(--accent);margin:0 10px}

/* ===================================================================
   SECTION HEADINGS
   =================================================================== */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap;margin-bottom:clamp(46px,6vw,82px)}
.sec-head h2{font-size:clamp(30px,4.4vw,62px);text-transform:uppercase;max-width:18ch}
.sec-head .eyebrow{margin-bottom:24px}
.sec-head p{max-width:42ch}

/* ===================================================================
   ABOUT (home)
   =================================================================== */
.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,6vw,100px);align-items:center}
.about-copy h2{font-size:clamp(28px,3.6vw,52px);text-transform:uppercase;margin:26px 0 30px;line-height:1.05}
.about-copy p+p{margin-top:20px}
.about-figure{position:relative}
.about-figure .img-wrap{position:relative;overflow:hidden;aspect-ratio:4/5}
.about-figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.about-figure:hover img{transform:scale(1.05)}
.about-figure .tag{position:absolute;left:-1px;bottom:32px;background:var(--accent);color:#111;
  padding:16px 26px;font-family:var(--display);letter-spacing:.2em;text-transform:uppercase;font-size:12px}
.iso-row{display:flex;gap:18px;margin-top:38px;flex-wrap:wrap}
.iso-badge{display:flex;align-items:center;gap:14px;border:1px solid var(--line);padding:16px 22px;background:var(--bg-2)}
.iso-badge .ring{width:40px;height:40px;border-radius:50%;border:1px solid var(--accent);display:grid;place-items:center;
  font-family:var(--display);font-size:10px;letter-spacing:.1em;color:var(--accent)}
.iso-badge b{font-family:var(--display);font-weight:400;font-size:14px;letter-spacing:.05em;display:block}
.iso-badge small{color:var(--muted);font-size:11px;letter-spacing:.16em;text-transform:uppercase}

/* ===================================================================
   WHY CHOOSE US
   =================================================================== */
.why{background:var(--bg-2);border-block:1px solid var(--line)}
.why-statement{font-size:clamp(28px,4vw,58px);font-family:var(--display);font-weight:200;line-height:1.12;
  max-width:20ch;text-transform:uppercase;margin-bottom:clamp(50px,6vw,84px)}
.why-statement em{font-family:var(--serif);font-style:italic;color:var(--accent);text-transform:none}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.why-card{background:var(--bg-2);padding:46px 36px;position:relative;transition:background .5s var(--ease);min-height:280px;display:flex;flex-direction:column}
.why-card:hover{background:var(--bg-3)}
.why-card .no{font-family:var(--serif);font-size:30px;color:var(--accent);margin-bottom:auto}
.why-card h3{font-size:22px;font-weight:300;text-transform:uppercase;letter-spacing:.04em;margin:30px 0 14px}
.why-card p{color:var(--muted);font-size:14px}
.why-card::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--accent);transition:width .6s var(--ease)}
.why-card:hover::after{width:100%}

/* ===================================================================
   SERVICES
   =================================================================== */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.service-cell{background:var(--bg);padding:40px 32px 36px;min-height:230px;position:relative;display:flex;flex-direction:column;justify-content:space-between;
  transition:background .5s var(--ease);overflow:hidden}
.service-cell .idx{font-family:var(--display);font-size:12px;letter-spacing:.2em;color:var(--muted)}
.service-cell h3{font-size:clamp(20px,1.6vw,26px);font-weight:300;text-transform:uppercase;letter-spacing:.02em;margin-top:48px;transition:color .4s}
.service-cell p{color:var(--muted);font-size:13px;margin-top:12px;max-height:0;opacity:0;overflow:hidden;transition:max-height .55s var(--ease),opacity .45s,margin .4s}
.service-cell:hover{background:var(--bg-2)}
.service-cell:hover h3{color:var(--accent)}
.service-cell:hover p{max-height:90px;opacity:1}
.service-cell .corner{position:absolute;top:34px;right:32px;color:var(--accent);opacity:0;transform:translate(-6px,6px);transition:.5s var(--ease)}
.service-cell:hover .corner{opacity:1;transform:none}

/* ===================================================================
   PROJECTS SLIDER (cinematic)
   =================================================================== */
.slider-sec{overflow:hidden}
.slider-sec .sec-head{padding:0 var(--gutter);max-width:var(--maxw);margin-inline:auto}
.slider{position:relative;padding:10px 0 0}
.slider__track{display:flex;gap:30px;padding:0 var(--gutter);cursor:grab;
  transition:transform .9s var(--ease);will-change:transform}
.slider__track.dragging{cursor:grabbing;transition:none}
.pcard{position:relative;flex:0 0 clamp(280px,42vw,620px);aspect-ratio:16/11;overflow:hidden;
  background:var(--bg-2);transition:flex-basis .9s var(--ease)}
.pcard__img{position:absolute;inset:0}
.pcard__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease),filter .8s;
  filter:grayscale(35%) brightness(.72)}
.pcard::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(17,17,17,.15) 0%,transparent 30%,transparent 45%,rgba(17,17,17,.92) 100%);
  transition:opacity .6s;z-index:1}
.pcard__body{position:absolute;left:0;bottom:0;z-index:2;padding:clamp(26px,3vw,44px);width:100%;
  transform:translateY(14px);opacity:.0;transition:transform .7s var(--ease),opacity .6s}
.pcard__code{font-family:var(--display);font-size:12px;letter-spacing:.3em;color:var(--accent);text-transform:uppercase}
.pcard h3{font-size:clamp(22px,2.4vw,38px);font-weight:300;text-transform:uppercase;margin:14px 0 12px;line-height:1.05}
.pcard__meta{display:flex;gap:22px;flex-wrap:wrap;font-family:var(--display);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.pcard__meta .dot{color:var(--accent)}
.pcard__cat{position:absolute;top:24px;left:24px;z-index:2;font-family:var(--display);font-size:11px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--text);background:rgba(17,17,17,.45);backdrop-filter:blur(6px);
  border:1px solid var(--line-strong);padding:8px 16px}
.pcard.is-active .pcard__img img{filter:grayscale(0) brightness(.92);transform:scale(1.04)}
.pcard.is-active .pcard__body{transform:none;opacity:1}
.pcard:hover .pcard__img img{transform:scale(1.06)}
.pcard__link{position:absolute;inset:0;z-index:3}

.slider__nav{display:flex;align-items:center;gap:24px;padding:42px var(--gutter) 0;max-width:var(--maxw);margin-inline:auto}
.slider__btns{display:flex;gap:12px}
.sbtn{width:58px;height:58px;border:1px solid var(--line-strong);display:grid;place-items:center;transition:.45s var(--ease);color:var(--text)}
.sbtn:hover{background:var(--accent);border-color:var(--accent);color:#111}
.sbtn:disabled{opacity:.3;pointer-events:none}
.slider__progress{flex:1;height:1px;background:var(--line);position:relative;max-width:340px}
.slider__progress i{position:absolute;left:0;top:0;height:100%;background:var(--accent);width:20%;transition:width .6s var(--ease),left .6s var(--ease)}
.slider__count{font-family:var(--serif);font-size:20px;color:var(--muted);letter-spacing:.05em}
.slider__count b{color:var(--text);font-style:normal}

/* ===================================================================
   STATS
   =================================================================== */
.stats{position:relative;overflow:hidden;background:var(--bg-3)}
.stats__bg{position:absolute;inset:0;z-index:0}
.stats__bg img{width:100%;height:100%;object-fit:cover;opacity:.16;filter:grayscale(40%)}
.stats__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--bg-3),rgba(22,22,22,.85))}
.stats .container{position:relative;z-index:2}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.stat{background:var(--bg-3);padding:clamp(40px,4vw,64px) 34px;text-align:center}
.stat .v{font-family:var(--serif);font-size:clamp(46px,6vw,92px);line-height:1;color:var(--text)}
.stat .v em{color:var(--accent);font-style:normal}
.stat .l{font-family:var(--display);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-top:18px}

/* ===================================================================
   CLIENTS
   =================================================================== */
.clients-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.client{background:var(--bg);aspect-ratio:16/9;display:grid;place-items:center;padding:0px;transition:background .4s}
.client img{max-height:100px;max-width:100%;object-fit:contain;
  filter:grayscale(100%) brightness(.9) contrast(.95);opacity:.6;
  transition:filter .5s var(--ease),opacity .5s var(--ease),transform .5s var(--ease);border-radius:3px}
.client:hover{background:var(--bg-2)}
.client:hover img{filter:none;opacity:1;transform:scale(1.04)}

/* ===================================================================
   CTA band
   =================================================================== */
.cta-band{position:relative;overflow:hidden;text-align:center;padding:clamp(90px,12vw,180px) 0}
.cta-band__bg{position:absolute;inset:0;z-index:0}
.cta-band__bg img{width:100%;height:100%;object-fit:cover;filter:grayscale(45%) brightness(.5)}
.cta-band__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,17,17,.7),rgba(17,17,17,.85))}
.cta-band .container{position:relative;z-index:2}
.cta-band h2{font-size:clamp(32px,5.4vw,82px);text-transform:uppercase;line-height:1.02;margin:24px auto 38px;max-width:18ch}
.cta-band h2 em{font-family:var(--serif);font-style:italic;color:var(--accent);text-transform:none}

/* ===================================================================
   ABOUT PAGE
   =================================================================== */
.message-block{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,6vw,90px);align-items:center}
.message-block.rev{direction:rtl}
.message-block.rev>*{direction:ltr}
.portrait{position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--bg-2)}
.portrait img{width:100%;height:100%;object-fit:cover;filter:grayscale(20%);transition:transform 1.3s var(--ease)}
.portrait:hover img{transform:scale(1.04)}
.portrait .frame{position:absolute;inset:18px;border:1px solid rgba(255,255,255,.2);pointer-events:none}
.message-copy .quote-mark{font-family:var(--serif);font-size:90px;line-height:.5;color:var(--accent);display:block;height:40px}
.message-copy blockquote{font-family:var(--display);font-weight:200;font-size:clamp(20px,2vw,30px);line-height:1.3;margin:10px 0 26px}
.message-copy p{color:var(--muted);margin-top:16px}
.message-copy .sig{margin-top:34px;border-top:1px solid var(--line);padding-top:22px}
.message-copy .sig b{font-family:var(--display);font-weight:400;letter-spacing:.06em;font-size:17px;display:block}
.message-copy .sig span{color:var(--accent);font-family:var(--display);font-size:12px;letter-spacing:.22em;text-transform:uppercase}

.value-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.vcard{border:1px solid var(--line);padding:44px;background:var(--bg-2);transition:.5s var(--ease)}
.vcard:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.vcard .ic{color:var(--accent);margin-bottom:26px}
.vcard h3{font-size:24px;font-weight:300;text-transform:uppercase;margin-bottom:14px}
.vcard p{color:var(--muted);font-size:15px}

.iso-feature{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:20px}
.iso-card{border:1px solid var(--line);background:var(--bg-2);padding:44px 36px;text-align:center;transition:.5s var(--ease)}
.iso-card:hover{background:var(--bg-3);border-color:var(--accent)}
.iso-card .ring{width:84px;height:84px;border-radius:50%;border:1px solid var(--accent);margin:0 auto 24px;display:grid;place-items:center;
  font-family:var(--display);font-size:13px;letter-spacing:.12em;color:var(--accent)}
.iso-card h4{font-family:var(--display);font-weight:400;font-size:18px;letter-spacing:.04em;text-transform:uppercase}
.iso-card p{color:var(--muted);font-size:13px;margin-top:10px}

/* ===================================================================
   SERVICES PAGE
   =================================================================== */
.svc-list{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.svc-row{position:relative;background:var(--bg);display:grid;grid-template-columns:90px 1fr auto;gap:30px;align-items:center;
  padding:clamp(28px,3.4vw,52px) clamp(24px,3vw,56px);overflow:hidden;transition:color .5s}
.svc-row__bg{position:absolute;inset:0;z-index:0;opacity:0;transition:opacity .7s var(--ease)}
.svc-row__bg img{width:100%;height:100%;object-fit:cover;filter:grayscale(30%) brightness(.4)}
.svc-row__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,17,17,.85),rgba(17,17,17,.5))}
.svc-row>*{position:relative;z-index:1}
.svc-row .no{font-family:var(--serif);font-size:26px;color:var(--accent)}
.svc-row .mid h3{font-size:clamp(24px,2.8vw,42px);font-weight:300;text-transform:uppercase;transition:transform .5s var(--ease)}
.svc-row .mid p{color:var(--muted);font-size:14px;margin-top:8px;max-width:60ch}
.svc-row .go{width:54px;height:54px;border:1px solid var(--line-strong);border-radius:50%;display:grid;place-items:center;color:var(--text);transition:.5s var(--ease)}
.svc-row:hover .svc-row__bg{opacity:1}
.svc-row:hover .mid h3{transform:translateX(10px)}
.svc-row:hover .go{background:var(--accent);border-color:var(--accent);color:#111;transform:rotate(-45deg)}

/* ===================================================================
   PROJECTS PAGE — filter + masonry
   =================================================================== */
.filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:54px}
.filter{font-family:var(--display);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
  border:1px solid var(--line);padding:13px 26px;transition:.4s var(--ease)}
.filter:hover{color:var(--text);border-color:var(--line-strong)}
.filter.active{background:var(--accent);border-color:var(--accent);color:#111}

.masonry{columns:3;column-gap:30px}
.m-item{break-inside:avoid;margin-bottom:30px;position:relative;overflow:hidden;background:var(--bg-2);
  transition:opacity .5s var(--ease),transform .5s var(--ease)}
.m-item.hide{display:none}
.m-item a{display:block;position:relative}
.m-item img{width:100%;height:auto;display:block;transition:transform 1.1s var(--ease),filter .6s;filter:grayscale(25%) brightness(.82)}
.m-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(17,17,17,.92));
  opacity:.85;transition:opacity .5s;z-index:1;pointer-events:none}
.m-item:hover img{transform:scale(1.06);filter:grayscale(0) brightness(.95)}
.m-item__body{position:absolute;left:0;bottom:0;z-index:2;padding:30px;width:100%;transform:translateY(8px);transition:transform .6s var(--ease)}
.m-item:hover .m-item__body{transform:none}
.m-item__code{font-family:var(--display);font-size:11px;letter-spacing:.28em;color:var(--accent);text-transform:uppercase}
.m-item h3{font-size:24px;font-weight:300;text-transform:uppercase;margin:10px 0 8px;line-height:1.08}
.m-item .loc{font-family:var(--display);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ===================================================================
   PROJECT DETAILS
   =================================================================== */
.pd-hero{position:relative;height:80vh;min-height:540px;display:flex;align-items:flex-end;overflow:hidden}
.pd-hero__bg{position:absolute;inset:0;z-index:-1}
.pd-hero__bg img{width:100%;height:100%;object-fit:cover}
.pd-hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,17,17,.55),transparent 35%,rgba(17,17,17,.96))}
.pd-hero .container{position:relative;z-index:2;padding-bottom:clamp(46px,6vw,86px)}
.pd-hero .cat{font-family:var(--display);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--accent)}
.pd-hero h1{font-size:clamp(38px,6vw,88px);text-transform:uppercase;margin:18px 0 16px;line-height:1}
.pd-hero .sub{color:var(--muted);font-family:var(--display);letter-spacing:.12em;text-transform:uppercase;font-size:14px}

.pd-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:-1px}
.pd-meta .cell{background:var(--bg-2);padding:34px 30px}
.pd-meta .k{font-family:var(--display);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}
.pd-meta .val{font-family:var(--display);font-weight:300;font-size:clamp(20px,1.8vw,26px);margin-top:14px}

.pd-over{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:start}
.pd-over h2{font-size:clamp(28px,3.2vw,46px);text-transform:uppercase;line-height:1.08}
.pd-over .big{font-family:var(--display);font-weight:200;font-size:clamp(20px,1.7vw,25px);line-height:1.5}
.pd-over p{color:var(--muted);margin-top:18px}
.scope-list{list-style:none;margin-top:10px}
.scope-list li{display:flex;align-items:center;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);
  font-family:var(--display);font-size:16px;letter-spacing:.04em}
.scope-list li .n{color:var(--accent);font-size:12px;letter-spacing:.1em}

.gallery{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.gallery .g{overflow:hidden;background:var(--bg-2)}
.gallery .g img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease);filter:grayscale(15%)}
.gallery .g:hover img{transform:scale(1.05)}
.gallery .span-3{grid-column:span 3}
.gallery .span-4{grid-column:span 4}
.gallery .span-2{grid-column:span 2}
.gallery .tall{aspect-ratio:3/4}
.gallery .wide{aspect-ratio:16/9}

.pd-nav{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:40px;gap:20px;flex-wrap:wrap}

/* ===================================================================
   CONTACT
   =================================================================== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px)}
.contact-info .row{border-top:1px solid var(--line);padding:28px 0;display:grid;grid-template-columns:140px 1fr;gap:20px;align-items:baseline}
.contact-info .row:last-child{border-bottom:1px solid var(--line)}
.contact-info .k{font-family:var(--display);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}
.contact-info .v{font-family:var(--display);font-weight:300;font-size:clamp(17px,1.4vw,21px)}
.contact-info .v small{display:block;color:var(--muted);font-size:14px;margin-top:6px;letter-spacing:.04em}

.form{display:grid;gap:26px}
.field{position:relative}
.field input,.field textarea{width:100%;background:transparent;border:none;border-bottom:1px solid var(--line-strong);
  padding:16px 2px;color:var(--text);font-family:var(--body);font-size:16px;font-weight:300;transition:border-color .4s}
.field textarea{resize:vertical;min-height:120px}
.field label{position:absolute;left:2px;top:16px;color:var(--muted);font-size:16px;pointer-events:none;
  transition:.35s var(--ease);font-family:var(--display);letter-spacing:.04em}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field input:focus+label,.field textarea:focus+label,
.field input:not(:placeholder-shown)+label,.field textarea:not(:placeholder-shown)+label{
  top:-12px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.form-msg{font-size:13px;color:var(--accent);min-height:18px}

.map-wrap{position:relative;height:clamp(320px,42vw,520px);overflow:hidden;border:1px solid var(--line);background:var(--bg-2)}
.map-wrap iframe{width:100%;height:100%;border:0;filter:grayscale(100%) invert(92%) contrast(.9);transition:filter .6s}
.map-wrap:hover iframe{filter:grayscale(0) invert(0)}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer{background:var(--bg-2);border-top:1px solid var(--line);padding-top:clamp(70px,8vw,110px)}
.footer__top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:50px;padding-bottom:70px;border-bottom:1px solid var(--line)}
.footer__brand .logo{margin-bottom:26px}
.footer__brand p{color:var(--muted);font-size:14px;max-width:34ch}
.footer h5{font-family:var(--display);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:24px}
.footer__links a,.footer__contact a{display:block;color:var(--text);font-family:var(--display);font-weight:300;
  letter-spacing:.04em;padding:9px 0;opacity:.82;transition:.35s var(--ease)}
.footer__links a:hover{opacity:1;color:var(--accent);padding-left:8px}
.footer__contact a{font-size:14px}
.footer__contact a:hover{color:var(--accent)}
.socials{display:flex;gap:14px;margin-top:24px}
.socials a{width:42px;height:42px;border:1px solid var(--line-strong);display:grid;place-items:center;transition:.4s var(--ease);color:var(--text)}
.socials a:hover{background:var(--accent);border-color:var(--accent);color:#111}
.socials a svg{width:17px;height:17px;display:block}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
  padding:30px 0;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.footer__bottom a:hover{color:var(--accent)}

/* ===================================================================
   REVEAL ANIMATIONS
   =================================================================== */
.reveal{opacity:0;transform:translateY(38px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}
.reveal.d4{transition-delay:.4s}.reveal.d5{transition-delay:.5s}
.reveal-img{clip-path:inset(0 100% 0 0);transition:clip-path 1.2s var(--ease)}
.reveal-img.in{clip-path:inset(0 0 0 0)}

@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes lineUp{to{transform:translateY(0)}}
@keyframes cue{0%,100%{transform:scaleY(.4);transform-origin:top;opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media(max-width:1100px){
  .why-grid,.services-grid,.stats-grid{grid-template-columns:repeat(2,1fr)}
  .clients-grid{grid-template-columns:repeat(4,1fr)}
  .pd-meta{grid-template-columns:repeat(3,1fr)}
  .gallery{grid-template-columns:repeat(4,1fr)}
  .masonry{columns:2}
  .footer__top{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .nav{display:none}
  .burger{display:flex}
  .nav__cta{display:none}
  .about-grid,.message-block,.pd-over,.contact-grid{grid-template-columns:1fr}
  .message-block.rev{direction:ltr}
  .about-figure{order:-1}
  .value-cards{grid-template-columns:1fr}
  .side-nav,.hero__counter,.side-social{display:none}
  .hero{text-align:left}
}
@media(max-width:680px){
  :root{--nav-h:72px}
  .why-grid,.services-grid,.stats-grid,.clients-grid,.iso-feature,.pd-meta,.gallery{grid-template-columns:1fr}
  .gallery .span-3,.gallery .span-4,.gallery .span-2{grid-column:span 1}
  .masonry{columns:1}
  .footer__top{grid-template-columns:1fr;gap:40px}
  .sec-head{flex-direction:column;align-items:flex-start}
  .svc-row{grid-template-columns:1fr;gap:14px}
  .svc-row .go{display:none}
  .pcard{flex-basis:82vw}
  .hero h1{font-size:clamp(36px,11vw,60px)}
  .scope-list{margin-bottom:30px}
  .contact-info .row{grid-template-columns:1fr;gap:6px}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal,.reveal-img{opacity:1!important;transform:none!important;clip-path:none!important}
}