/* ============================================================
   COSTRUZIONI FERRARA — Impresa edile dell'Agordino
   Design system: anthracite + cantiere orange + hazard yellow
   ============================================================ */

:root{
  --ink:#0E0F11;
  --anthracite:#16181B;
  --surface:#1C1F23;
  --surface-2:#23272C;
  --surface-3:#2B3036;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);
  --concrete:#3A4047;
  --fog:#9AA1A8;
  --fog-dim:#6E757C;
  --white:#F3F5F6;
  --orange:#FF6A1A;
  --orange-deep:#E2540B;
  --orange-soft:rgba(255,106,26,.14);
  --yellow:#FFC400;
  --yellow-deep:#E0A800;

  --font-display:'Anton',Impact,sans-serif;
  --font-sans:'Archivo','Archivo',system-ui,sans-serif;
  --font-mono:'Space Mono',ui-monospace,monospace;

  --maxw:1280px;
  --gutter:clamp(20px,5vw,72px);
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--anthracite);
  color:var(--white);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* ---------- type ---------- */
.display{font-family:var(--font-display);font-weight:400;text-transform:uppercase;line-height:.92;letter-spacing:.005em}
.mono{font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.mono-sm{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase}

.kicker{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--orange);
}
.kicker::before{content:"";width:34px;height:2px;background:var(--orange);display:inline-block}
.kicker.center::after{content:"";width:34px;height:2px;background:var(--orange);display:inline-block}
.kicker.center{justify-content:center}
.kicker.center::before{order:-1}

.section-title{
  font-family:var(--font-display);text-transform:uppercase;
  font-size:clamp(34px,6vw,76px);line-height:.94;letter-spacing:.003em;
  margin:18px 0 0;
}
.section-title .o{color:var(--orange)}

.lead{font-size:clamp(17px,1.6vw,21px);color:var(--fog);max-width:60ch;line-height:1.65}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}
section{position:relative}
.pad{padding-block:clamp(72px,11vw,150px)}

/* hazard stripe */
.hazard{
  height:10px;width:100%;
  background:repeating-linear-gradient(135deg,var(--yellow) 0 22px,var(--ink) 22px 44px);
}
.hazard.thin{height:6px;background:repeating-linear-gradient(135deg,var(--yellow) 0 14px,var(--ink) 14px 28px)}

/* blueprint grid bg utility */
.grid-bg::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(120% 90% at 50% 0%,#000 0%,transparent 75%);
  opacity:.5;
}

/* ---------- buttons ---------- */
.btn{
  --bg:var(--orange);--fg:#fff;
  display:inline-flex;align-items:center;gap:12px;
  background:var(--bg);color:var(--fg);
  font-family:var(--font-mono);font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;
  padding:16px 26px;border:none;border-radius:2px;
  position:relative;overflow:hidden;isolation:isolate;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn .arr{transition:transform .3s var(--ease)}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--orange-deep);transform:translateY(101%);transition:transform .35s var(--ease)}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(255,106,26,.6)}
.btn:hover::before{transform:translateY(0)}
.btn:hover .arr{transform:translateX(5px)}
.btn.ghost{--bg:transparent;--fg:var(--white);border:1px solid var(--line-strong)}
.btn.ghost::before{background:var(--white)}
.btn.ghost:hover{color:var(--ink);box-shadow:none}
.btn.dark{--bg:var(--ink);--fg:#fff}
.btn.dark::before{background:var(--orange)}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  transition:background .4s var(--ease),border-color .4s var(--ease),backdrop-filter .4s var(--ease),transform .45s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header .bar{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  height:84px;
}
.site-header.scrolled{
  background:rgba(14,15,17,.62);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.site-header.hide{transform:translateY(-100%)}
.site-header.scrolled .bar{height:70px}
.site-header .bar{transition:height .4s var(--ease)}

.nav{display:flex;align-items:center;gap:6px}
.nav a{
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--fog);padding:10px 14px;position:relative;transition:color .25s
}
.nav a::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav a:hover{color:var(--white)}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.header-cta{display:inline-flex}
.burger{display:none;background:none;border:1px solid var(--line-strong);border-radius:2px;width:46px;height:42px;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{width:20px;height:2px;background:var(--white);transition:.3s var(--ease)}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* logo */
.logo{display:flex;align-items:center;gap:14px}
.logo .emblem{width:46px;height:46px;flex:none}
.logo .wm{display:flex;flex-direction:column;line-height:1}
.logo .wm b{font-family:var(--font-display);font-size:21px;letter-spacing:.02em;text-transform:uppercase;color:var(--white)}
.logo .wm b .o{color:var(--orange)}
.logo .wm small{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.28em;color:var(--fog-dim);text-transform:uppercase;margin-top:4px}

/* mobile menu */
.mobile-menu{
  position:fixed;inset:0;z-index:75;background:var(--ink);
  display:flex;flex-direction:column;justify-content:center;padding:var(--gutter);
  transform:translateY(-100%);transition:transform .5s var(--ease);
}
.mobile-menu.open{transform:translateY(0)}
.mobile-menu a{font-family:var(--font-display);text-transform:uppercase;font-size:clamp(34px,9vw,60px);color:var(--white);padding:8px 0;border-bottom:1px solid var(--line);display:flex;align-items:baseline;gap:16px}
.mobile-menu a span{font-family:var(--font-mono);font-size:13px;color:var(--orange);letter-spacing:.1em}
.mobile-menu .mm-foot{margin-top:36px;font-family:var(--font-mono);font-size:12px;color:var(--fog);letter-spacing:.1em;line-height:2}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;padding-top:104px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:120%;object-fit:cover;will-change:transform}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(14,15,17,.55) 0%,rgba(14,15,17,.30) 30%,rgba(14,15,17,.72) 72%,var(--anthracite) 100%),
    linear-gradient(90deg,rgba(14,15,17,.6) 0%,transparent 55%);
}
.hero-grid{position:absolute;inset:0;z-index:1;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:72px 72px;mask-image:linear-gradient(180deg,transparent,#000 40%,#000 70%,transparent);opacity:.35}

.hero-inner{position:relative;z-index:3;padding-bottom:clamp(36px,5vw,64px);width:100%}
.hero-tag{display:flex;align-items:center;gap:14px;color:var(--white);margin-bottom:22px}
.hero-tag .dot{width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 0 rgba(255,106,26,.7);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,106,26,.55)}70%{box-shadow:0 0 0 12px rgba(255,106,26,0)}100%{box-shadow:0 0 0 0 rgba(255,106,26,0)}}
.hero-tag span{font-family:var(--font-mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--fog)}

.hero h1{font-family:var(--font-display);text-transform:uppercase;margin:0;
  font-size:clamp(48px,10.5vw,168px);line-height:.86;letter-spacing:.002em;
  text-shadow:0 2px 40px rgba(0,0,0,.4)}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line i{display:block;font-style:normal;transform:translateY(110%);animation:riseIn 1s var(--ease-out) forwards}
.hero h1 .line:nth-child(2) i{animation-delay:.12s}
.hero h1 .line:nth-child(3) i{animation-delay:.24s}
.hero h1 .o{color:var(--orange)}
.hero h1 .stroke{color:transparent;-webkit-text-stroke:2px var(--white)}
@keyframes riseIn{to{transform:translateY(0)}}

.hero-row{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-top:30px}
.hero-row .lead{max-width:46ch;opacity:0;animation:fadeUp 1s var(--ease-out) .5s forwards}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;opacity:0;animation:fadeUp 1s var(--ease-out) .65s forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

/* hero construction diorama */
.diorama-wrap{position:relative;z-index:3;margin-top:clamp(28px,4vw,50px);
  border-top:1px solid var(--orange);
  background:linear-gradient(180deg,#0E0F11 0%,#121519 60%,#0E0F11 100%)}
.diorama-wrap::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 120% at 50% 120%,rgba(255,106,26,.10),transparent 60%)}
.diorama-head{display:flex;justify-content:space-between;align-items:center;padding:12px 0;flex-wrap:wrap;gap:8px}
.diorama-head .mono{color:var(--fog-dim)}
.diorama-steps{display:flex;gap:18px;flex-wrap:wrap}
.diorama-steps b{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--fog-dim);font-weight:400;display:flex;gap:7px;align-items:center}
.diorama-steps b::before{content:attr(data-n);color:var(--orange);font-weight:700}
.diorama-steps b.on{color:var(--white)}
.diorama{display:block;width:100%;height:clamp(176px,21vw,248px);position:relative;z-index:1}

.scroll-cue{position:absolute;right:var(--gutter);bottom:calc(100% + 14px);z-index:4;display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--fog)}
.scroll-cue .mono-sm{writing-mode:vertical-rl}
.scroll-cue .ln{width:1px;height:46px;background:linear-gradient(var(--orange),transparent);position:relative;overflow:hidden}
.scroll-cue .ln::after{content:"";position:absolute;top:-50%;left:0;width:100%;height:50%;background:var(--orange);animation:cue 1.8s var(--ease) infinite}
@keyframes cue{0%{top:-50%}100%{top:100%}}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats{background:var(--ink);border-block:1px solid var(--line)}
.stats .row{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:clamp(28px,4vw,52px) clamp(18px,3vw,40px);border-left:1px solid var(--line);position:relative}
.stat:first-child{border-left:none}
.stat .n{font-family:var(--font-display);font-size:clamp(44px,6vw,82px);line-height:1;color:var(--white)}
.stat .n .u{color:var(--orange)}
.stat .l{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--fog);margin-top:12px}

/* ============================================================
   CHI SIAMO
   ============================================================ */
.about{background:var(--anthracite)}
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,90px);align-items:center}
.about-figure{position:relative}
.about-figure .frame{position:relative;overflow:hidden;border-radius:3px}
.about-figure .frame img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform 1.2s var(--ease)}
.about-figure:hover .frame img{transform:scale(1.05)}
.about-figure .frame::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px var(--line-strong)}
.about-figure .badge{
  position:absolute;left:-18px;bottom:34px;background:var(--orange);color:#fff;
  padding:20px 24px;border-radius:2px;box-shadow:0 24px 50px -20px rgba(0,0,0,.7);max-width:230px}
.about-figure .badge .y{font-family:var(--font-display);font-size:46px;line-height:1}
.about-figure .badge .t{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-top:4px;opacity:.9}
.about-figure .deco{position:absolute;right:-16px;top:-16px;width:96px;height:96px;border:2px solid var(--yellow);border-radius:2px;z-index:-1}

.about-body p{color:var(--fog);font-size:clamp(16px,1.4vw,18px)}
.about-body p strong{color:var(--white);font-weight:600}
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:34px;border-radius:3px;overflow:hidden}
.pillar{background:var(--surface);padding:24px}
.pillar .ic{color:var(--orange);margin-bottom:14px}
.pillar h4{margin:0 0 6px;font-size:16px;font-weight:700;letter-spacing:.01em}
.pillar p{margin:0;font-size:14px;color:var(--fog);line-height:1.5}

/* ============================================================
   SERVIZI
   ============================================================ */
.services{background:var(--ink)}
.services .head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:clamp(40px,5vw,64px)}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.svc{
  background:var(--surface);padding:clamp(26px,2.4vw,38px) clamp(22px,2vw,32px);
  min-height:300px;display:flex;flex-direction:column;position:relative;overflow:hidden;
  transition:background .35s var(--ease);
}
.svc::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--orange);transition:width .4s var(--ease)}
.svc:hover{background:var(--surface-2)}
.svc:hover::before{width:100%}
.svc .idx{font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;color:var(--fog-dim)}
.svc .ic{color:var(--orange);margin:22px 0 auto;transition:transform .45s var(--ease)}
.svc:hover .ic{transform:translateY(-4px)}
.svc h3{font-family:var(--font-display);text-transform:uppercase;font-size:24px;line-height:1.02;letter-spacing:.01em;margin:18px 0 10px}
.svc p{margin:0;font-size:14.5px;color:var(--fog);line-height:1.55}
.svc .tags{margin-top:16px;display:flex;flex-wrap:wrap;gap:6px}
.svc .tags i{font-style:normal;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--fog-dim);border:1px solid var(--line);padding:4px 8px;border-radius:999px}

/* ============================================================
   PROGETTI / GALLERY
   ============================================================ */
.projects{background:var(--anthracite)}
.projects .head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}
.filters button{
  background:transparent;border:1px solid var(--line-strong);color:var(--fog);
  font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  padding:11px 18px;border-radius:999px;transition:.25s var(--ease);display:inline-flex;gap:8px;align-items:center;
}
.filters button .c{color:var(--fog-dim);font-size:10px}
.filters button:hover{border-color:var(--orange);color:var(--white)}
.filters button.active{background:var(--orange);border-color:var(--orange);color:#fff}
.filters button.active .c{color:rgba(255,255,255,.7)}

.gallery{margin-top:34px;display:grid;grid-template-columns:repeat(12,1fr);gap:14px;grid-auto-flow:dense}
.shot{position:relative;overflow:hidden;border-radius:3px;cursor:pointer;background:var(--surface);min-height:0;
  transition:opacity .5s var(--ease),transform .5s var(--ease);}
.shot img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform 1s var(--ease),filter .5s}
.shot::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(14,15,17,.85));opacity:.85;transition:opacity .4s}
.shot .meta{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:18px;transform:translateY(8px);opacity:.92;transition:.4s var(--ease)}
.shot .meta .cat{font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--yellow)}
.shot .meta h4{margin:5px 0 0;font-size:17px;font-weight:700;letter-spacing:.01em}
.shot .plus{position:absolute;top:14px;right:14px;z-index:2;width:38px;height:38px;border:1px solid var(--line-strong);border-radius:50%;display:grid;place-items:center;background:rgba(14,15,17,.4);backdrop-filter:blur(4px);transform:scale(.6);opacity:0;transition:.4s var(--ease)}
.shot:hover img{transform:scale(1.07)}
.shot:hover::after{opacity:1}
.shot:hover .meta{transform:translateY(0);opacity:1}
.shot:hover .plus{transform:scale(1);opacity:1}
.shot.hidden{display:none}
/* spans */
.shot.tall{grid-column:span 4;aspect-ratio:3/4}
.shot.wide{grid-column:span 8;aspect-ratio:16/9}
.shot.box{grid-column:span 4;aspect-ratio:4/3}
.shot.big{grid-column:span 6;aspect-ratio:4/3}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:120;background:rgba(8,9,10,.94);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:clamp(16px,4vw,60px)}
.lightbox.open{display:flex}
.lightbox figure{margin:0;max-width:1100px;width:100%;position:relative}
.lightbox img{width:100%;max-height:80vh;object-fit:contain;border-radius:3px}
.lightbox figcaption{display:flex;justify-content:space-between;gap:16px;margin-top:16px;font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--fog)}
.lightbox figcaption .cat{color:var(--yellow)}
.lb-close,.lb-nav{position:absolute;background:rgba(255,255,255,.06);border:1px solid var(--line-strong);color:#fff;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;transition:.25s}
.lb-close:hover,.lb-nav:hover{background:var(--orange);border-color:var(--orange)}
.lb-close{top:-64px;right:0}
.lb-nav{top:50%;transform:translateY(-50%)}
.lb-nav.prev{left:-72px}
.lb-nav.next{right:-72px}
@media(max-width:900px){.lb-nav.prev{left:6px}.lb-nav.next{right:6px}.lb-close{top:-58px}}

/* ============================================================
   PROCESS strip
   ============================================================ */
.process{background:var(--ink);border-top:1px solid var(--line)}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.proc{background:var(--surface);padding:30px 26px}
.proc .n{font-family:var(--font-display);font-size:40px;color:var(--orange);line-height:1}
.proc h4{margin:14px 0 8px;font-size:17px;font-weight:700}
.proc p{margin:0;font-size:14px;color:var(--fog);line-height:1.5}

/* ============================================================
   CONTATTI
   ============================================================ */
.contact{background:var(--anthracite)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,4vw,64px)}
.contact-info .lead{margin-bottom:30px}
.info-list{display:flex;flex-direction:column;gap:2px;border:1px solid var(--line);border-radius:3px;overflow:hidden}
.info-row{display:flex;gap:18px;padding:22px 24px;background:var(--surface);align-items:flex-start}
.info-row .ic{color:var(--orange);flex:none;margin-top:2px}
.info-row .k{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--fog-dim)}
.info-row .v{font-size:16px;color:var(--white);margin-top:4px;font-weight:500}
.info-row .v a:hover{color:var(--orange)}

/* stylized map */
.map{margin-top:24px;position:relative;height:230px;border:1px solid var(--line);border-radius:3px;overflow:hidden;background:
  radial-gradient(120% 140% at 70% 20%,#22272d,#15171a)}
.map svg{position:absolute;inset:0;width:100%;height:100%}
.map .pin{position:absolute;left:62%;top:46%;transform:translate(-50%,-100%)}
.map .pin .dot{width:18px;height:18px;background:var(--orange);border:3px solid #fff;border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:0 6px 18px rgba(0,0,0,.5)}
.map .pin .pulse{position:absolute;left:50%;top:50%;width:18px;height:18px;border-radius:50%;background:var(--orange);transform:translate(-50%,-50%);animation:mappulse 2.2s var(--ease) infinite;z-index:-1}
@keyframes mappulse{0%{opacity:.6;transform:translate(-50%,-50%) scale(1)}100%{opacity:0;transform:translate(-50%,-50%) scale(4.5)}}
.map .tag{position:absolute;left:16px;bottom:14px;font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--fog);text-transform:uppercase;background:rgba(14,15,17,.6);padding:6px 10px;border-radius:2px;border:1px solid var(--line)}

/* form */
.quote{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:clamp(26px,3vw,40px)}
.quote h3{font-family:var(--font-display);text-transform:uppercase;font-size:30px;margin:0 0 4px;letter-spacing:.01em}
.quote .sub{color:var(--fog);font-size:14px;margin-bottom:24px}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--fog);margin-bottom:9px}
.field label .req{color:var(--orange)}
.field input,.field select,.field textarea{
  width:100%;background:var(--ink);border:1px solid var(--line-strong);border-radius:2px;color:var(--white);
  font-family:var(--font-sans);font-size:15px;padding:14px 15px;transition:border-color .25s,box-shadow .25s;outline:none;
}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px var(--orange-soft)}
.field.bad input,.field.bad select,.field.bad textarea{border-color:#ff4d4d;box-shadow:0 0 0 3px rgba(255,77,77,.14)}
.field .err{display:none;color:#ff7676;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.06em;margin-top:7px;text-transform:uppercase}
.field.bad .err{display:block}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.quote .btn{width:100%;justify-content:center;margin-top:6px}
.form-ok{display:none;text-align:center;padding:30px 10px}
.form-ok.show{display:block;animation:fadeUp .5s var(--ease-out)}
.form-ok .ic{color:var(--orange);margin-bottom:16px}
.form-ok h3{margin:0 0 8px}
.form-ok p{color:var(--fog);margin:0}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:var(--fog-dim);line-height:1.4}
.consent input{width:auto;margin-top:3px;accent-color:var(--orange)}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--ink);padding-top:clamp(60px,7vw,90px)}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid var(--line)}
.foot-brand .logo{margin-bottom:20px}
.foot-brand p{color:var(--fog);max-width:36ch;font-size:14.5px}
.foot-col h5{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--fog-dim);margin:0 0 18px}
.foot-col a,.foot-col p{display:block;color:var(--fog);font-size:14.5px;padding:7px 0;transition:color .2s}
.foot-col a:hover{color:var(--orange)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:28px 0 50px}
.foot-bottom p{margin:0;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--fog-dim);text-transform:uppercase}
.foot-bottom .made{color:var(--fog-dim)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.hero h1 .line i{animation:none;transform:none}.hero-row .lead,.hero-actions{animation:none;opacity:1}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1080px){
  .nav,.header-cta{display:none}
  .burger{display:flex}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .proc-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .stats .row{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){border-left:none}
  .stat:nth-child(odd){border-left:none}
  .about-grid{grid-template-columns:1fr;gap:48px}
  .about-figure{max-width:460px}
  .contact-grid{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(8,1fr)}
  .shot.wide{grid-column:span 8}.shot.big{grid-column:span 8}.shot.tall{grid-column:span 4}.shot.box{grid-column:span 4}
}
@media(max-width:560px){
  body{font-size:16px}
  .svc-grid,.proc-grid,.pillars{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}
  .stats .row{grid-template-columns:1fr 1fr}
  .foot-top{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(4,1fr);gap:10px}
  .shot.wide,.shot.big{grid-column:span 4}.shot.tall,.shot.box{grid-column:span 2}
  .hero h1{font-size:clamp(44px,15vw,80px)}
  .diorama-steps{display:none}
}