/* ============================================================
   4MATION PROJECTS — custom build
   Palette: stage black / steel / signal red
   Type: Barlow Condensed (display) · Barlow (body) · IBM Plex Mono (spec)
   ============================================================ */
:root{
  --ink:#15171b;
  --ink-2:#1e2126;
  --steel:#8d9ea7;
  --steel-deep:#5f6f78;
  --mist:#eef1f2;
  --white:#ffffff;
  --red:#e3231e;
  --red-deep:#a8120e;
  --display:'Barlow Condensed',sans-serif;
  --body:'Barlow',sans-serif;
  --mono:'IBM Plex Mono',monospace;
  --max:1180px;
  --rad:4px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}
body{font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.65;font-size:17px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- type ---------- */
h1,h2,h3,.disp{font-family:var(--display);text-transform:uppercase;line-height:1.02;letter-spacing:.01em;font-weight:700}
h1{font-size:clamp(3rem,7.5vw,6.2rem)}
h2{font-size:clamp(2.1rem,4.5vw,3.4rem)}
h3{font-size:1.45rem;letter-spacing:.02em}
.spec{font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--red);font-weight:500}
.spec--steel{color:var(--steel-deep)}
.spec--light{color:#ffb1ae}
.lead{font-size:1.15rem;color:#3c434b}
.muted{color:var(--steel-deep)}

/* red beam — the signature rule, echoes the beam in the logo */
.beam{display:block;width:72px;height:5px;background:linear-gradient(90deg,var(--red),var(--red-deep));margin:18px 0 26px;position:relative}
.beam::after{content:"";position:absolute;right:-12px;top:0;width:5px;height:5px;background:var(--red)}

/* truss divider */
.truss{height:26px;background-image:
  linear-gradient(var(--steel) 1.5px,transparent 1.5px),
  linear-gradient(0deg,var(--steel) 1.5px,transparent 1.5px),
  repeating-linear-gradient(63deg,transparent 0 17px,var(--steel) 17px 18.5px),
  repeating-linear-gradient(-63deg,transparent 0 17px,var(--steel) 17px 18.5px);
  background-size:100% 100%;
  opacity:.35}

/* ---------- header ---------- */
.site-head{position:fixed;inset:0 0 auto 0;z-index:90;background:rgba(255,255,255,.98);border-bottom:1px solid #e4e8ea;transition:box-shadow .25s}
.site-head.scrolled{box-shadow:0 6px 24px rgba(21,23,27,.1)}
.head-bar{display:flex;align-items:center;justify-content:space-between;height:84px;transition:height .25s}
.site-head.scrolled .head-bar{height:66px}
.brand img{height:48px;width:auto;transition:height .25s}
.site-head.scrolled .brand img{height:40px}
.nav{display:flex;gap:34px;align-items:center}
.nav a{font-family:var(--display);text-transform:uppercase;font-size:1.02rem;letter-spacing:.08em;font-weight:600;color:var(--ink-2);position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--red);transition:width .25s}
.nav a:hover::after,.nav a.active::after{width:100%}
.nav a.active{color:var(--red)}
.cta-btn{font-family:var(--display);text-transform:uppercase;letter-spacing:.08em;font-weight:700;font-size:1rem;background:var(--red);color:#fff;padding:12px 26px;border:none;cursor:pointer;display:inline-block;position:relative;overflow:hidden;transition:background .25s,transform .15s}
.cta-btn:hover{background:var(--red-deep);transform:translateY(-2px)}
.cta-btn--ghost{background:transparent;border:2px solid #fff;color:#fff}
.cta-btn--ghost:hover{background:#fff;color:var(--ink)}
.cta-btn--dark{background:var(--ink);color:#fff}
.cta-btn--dark:hover{background:#000}
.burger{display:none;background:none;border:none;cursor:pointer;width:44px;height:44px;position:relative}
.burger span{position:absolute;left:10px;right:10px;height:2.5px;background:var(--ink);transition:.3s}
.burger span:nth-child(1){top:14px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:28px}
.burger.open span:nth-child(1){top:21px;transform:rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;color:#fff;background:var(--ink);isolation:isolate;padding:140px 0 70px}
.hero::before{content:"";position:absolute;inset:0;background:url(../assets/img/hero-rig.jpg) center/cover no-repeat;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(21,23,27,.55) 0%,rgba(21,23,27,.25) 45%,rgba(21,23,27,.88) 100%);z-index:-1}
.hero-inner{width:100%}
.hero h1{max-width:13ch}
.hero h1 em{font-style:normal;color:var(--red)}
.hero .lead{color:#cfd6da;max-width:46ch;margin-top:18px}
.hero-actions{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}
.hero-meta{display:flex;gap:34px;flex-wrap:wrap;margin-top:52px;padding-top:26px;border-top:1px solid rgba(255,255,255,.22)}
.hero-meta .spec{color:#ffb1ae}
.hero-meta strong{font-family:var(--display);font-size:2rem;display:block;line-height:1}
.page-hero{position:relative;color:#fff;background:var(--ink);padding:170px 0 70px;isolation:isolate}
.page-hero::before{content:"";position:absolute;inset:0;background:url(../assets/img/bg-ballroom.jpg) center/cover;z-index:-2}
.page-hero--about::before{background-image:url(../assets/img/bg-team-outdoor.jpg)}
.page-hero--services::before{background-image:url(../assets/img/bg-ballroom.jpg)}
.page-hero--projects::before{background-image:url(../assets/img/bg-crew.jpg)}
.page-hero--contact::before{background-image:url(../assets/img/bg-work.jpg)}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(21,23,27,.78),rgba(21,23,27,.62));z-index:-1}
.crumbs{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:#ffb1ae;margin-top:14px}
.crumbs a:hover{color:#fff}

/* ---------- sections ---------- */
section{padding:90px 0}
.sec-head{max-width:640px;margin-bottom:54px}
.sec-head--center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head--center .beam{margin-left:auto;margin-right:auto}
.dark{background:var(--ink);color:#fff}
.dark .lead,.dark p{color:#c4cbd0}
.mist{background:var(--mist)}

/* services grid */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc{background:#fff;border:1px solid #e2e7e9;border-top:4px solid transparent;padding:34px 30px;transition:.3s;position:relative}
.svc:hover{border-top-color:var(--red);transform:translateY(-6px);box-shadow:0 18px 40px rgba(21,23,27,.12)}
.svc .spec{display:block;margin-bottom:14px}
.svc h3{margin-bottom:12px}
.svc p{font-size:.98rem;color:#48505a}
.svc-ico{width:46px;height:46px;margin-bottom:20px;color:var(--red)}
.svc-ico svg{width:100%;height:100%}
.svc--wide{grid-column:1/-1;background:var(--ink);color:#fff;border:none;border-top:4px solid var(--red);display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center}
.svc--wide h3{color:#fff;font-size:1.8rem}
.svc--wide p{color:#c4cbd0}
.svc--wide .checks li{color:#c4cbd0;margin-bottom:8px;font-size:.95rem}
@media(max-width:720px){.svc--wide{grid-template-columns:1fr}}

/* split blocks */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split .imgbox{position:relative}
.split .imgbox img{width:100%;height:480px;object-fit:cover}
.imgbox .tag{position:absolute;left:-1px;bottom:-1px;background:var(--red);color:#fff;font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;padding:10px 16px}
.checks{margin-top:22px}
.checks li{padding-left:30px;position:relative;margin-bottom:12px;color:#3c434b}
.checks li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:8px;border-left:3px solid var(--red);border-bottom:3px solid var(--red);transform:rotate(-45deg)}
.dark .checks li{color:#c4cbd0}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat strong{font-family:var(--display);font-size:clamp(2.6rem,5vw,4rem);line-height:1;display:block;color:#fff}
.stat strong i{font-style:normal;color:var(--red)}
.stat .spec{display:block;margin-top:10px}

/* clients marquee */
.clients{padding:46px 0;border-top:1px solid #e4e8ea;border-bottom:1px solid #e4e8ea;overflow:hidden}
.marq{display:flex;gap:80px;width:max-content;animation:marq 26s linear infinite}
.marq span{font-family:var(--display);font-size:1.6rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--steel);white-space:nowrap}
.marq span b{color:var(--red);font-weight:700;margin-right:14px}
@keyframes marq{to{transform:translateX(-50%)}}

/* gallery */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:38px}
.filters button{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;background:#fff;border:1px solid #d6dde0;color:var(--steel-deep);padding:10px 18px;cursor:pointer;transition:.2s}
.filters button:hover{border-color:var(--ink);color:var(--ink)}
.filters button.on{background:var(--ink);border-color:var(--ink);color:#fff}
.grid-gal{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gitem{position:relative;overflow:hidden;cursor:pointer;aspect-ratio:4/3;background:var(--ink)}
.gitem img{width:100%;height:100%;object-fit:cover;transition:transform .5s,opacity .4s}
.gitem:hover img{transform:scale(1.06);opacity:.55}
.gitem .gcap{position:absolute;inset:auto 0 0 0;padding:16px;color:#fff;transform:translateY(12px);opacity:0;transition:.35s}
.gitem:hover .gcap{transform:none;opacity:1}
.gitem .gcap .spec{color:#ffb1ae;display:block;margin-bottom:4px}
.gitem.hide{display:none}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(15,17,20,.94);z-index:200;display:none;align-items:center;justify-content:center;padding:40px}
.lb.open{display:flex}
.lb img{width:min(1100px,92vw);height:84vh;object-fit:contain;box-shadow:none;filter:drop-shadow(0 30px 60px rgba(0,0,0,.55))}
.lb button{position:absolute;background:none;border:none;color:#fff;cursor:pointer;font-size:2.4rem;line-height:1;opacity:.75;transition:.2s}
.lb button:hover{opacity:1}
.lb .lb-x{top:22px;right:30px}
.lb .lb-prev{left:22px;top:50%;transform:translateY(-50%)}
.lb .lb-next{right:22px;top:50%;transform:translateY(-50%)}
.lb .lb-cap{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);color:#cfd6da;font-family:var(--mono);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase}

/* values / process */
.vals{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.val{background:var(--ink-2);border-left:4px solid var(--red);padding:30px 28px}
.val h3{color:#fff;margin-bottom:10px}
.val p{font-size:.97rem}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.step{position:relative;padding-top:18px}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--mono);color:var(--red);font-size:.8rem;letter-spacing:.2em}
.step h3{margin:10px 0 8px}
.step p{font-size:.95rem;color:#48505a}
.mist .step p{color:#48505a}

/* director quote */
.quote-card{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:center;background:var(--mist);padding:48px}
.quote-card img{width:100%;border-radius:var(--rad);background:#fff}
.quote-card blockquote{font-family:var(--display);font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:600;text-transform:none;line-height:1.25}
.quote-card cite{display:block;margin-top:18px;font-style:normal}
.quote-card cite .spec{display:block;margin-top:4px}

/* CTA band */
.cta-band{position:relative;color:#fff;text-align:center;padding:110px 0;isolation:isolate;background:var(--ink)}
.cta-band::before{content:"";position:absolute;inset:0;background:url(../assets/img/bg-work.jpg) center/cover;z-index:-2}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(168,18,14,.9),rgba(21,23,27,.85));z-index:-1}
.cta-band h2{max-width:18ch;margin:0 auto 30px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:60px}
.cinfo li{display:flex;gap:18px;margin-bottom:26px;align-items:flex-start}
.cinfo .cico{flex:0 0 46px;height:46px;background:var(--mist);display:flex;align-items:center;justify-content:center;color:var(--red)}
.cinfo .cico svg{width:22px;height:22px}
.cinfo strong{font-family:var(--display);text-transform:uppercase;letter-spacing:.05em;font-size:1.1rem;display:block}
.cinfo a:hover{color:var(--red)}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
input,textarea,select{width:100%;font-family:var(--body);font-size:1rem;padding:14px 16px;border:1px solid #d6dde0;background:#fff;margin-bottom:18px;border-radius:0;transition:border-color .2s}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--red)}
textarea{min-height:150px;resize:vertical}
label{font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--steel-deep);display:block;margin-bottom:6px}
.map{width:100%;height:420px;border:0;filter:grayscale(.4)}

/* footer */
footer{background:var(--ink);color:#aeb7bd;padding:80px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:56px}
footer h4{font-family:var(--display);text-transform:uppercase;color:#fff;letter-spacing:.08em;font-size:1.15rem;margin-bottom:20px}
footer li{margin-bottom:10px}
footer a:hover{color:#fff}
.foot-logo img{height:54px;margin-bottom:18px}
.foot-base{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem}
.foot-base .spec{color:var(--steel)}

/* floating buttons */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:80;width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(0,0,0,.3);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}
.top-btn{position:fixed;right:26px;bottom:92px;z-index:80;width:46px;height:46px;border:none;background:var(--ink);color:#fff;cursor:pointer;font-size:1.2rem;opacity:0;pointer-events:none;transition:.3s}
.top-btn.show{opacity:1;pointer-events:auto}
.top-btn:hover{background:var(--red)}

/* reveal on scroll */
.rev{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rev.in{opacity:1;transform:none}

/* mono kicker rows */
.kick-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--steel-deep);border-bottom:1px solid #e4e8ea;padding-bottom:14px;margin-bottom:46px}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .svc-grid,.vals,.grid-gal{grid-template-columns:repeat(2,1fr)}
  .steps,.stats{grid-template-columns:repeat(2,1fr);row-gap:40px}
  .split,.contact-grid,.quote-card{grid-template-columns:1fr}
  .quote-card img{max-width:280px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .nav{position:fixed;inset:0 0 0 auto;width:min(320px,84vw);background:var(--ink);flex-direction:column;align-items:flex-start;gap:6px;padding:110px 34px 34px;transform:translateX(100%);transition:transform .35s;z-index:85}
  .nav.open{transform:none}
  .nav a{color:#fff;font-size:1.5rem;padding:10px 0}
  .nav .cta-btn{margin-top:18px}
  .burger{display:block;z-index:95}
  .svc-grid,.grid-gal{grid-template-columns:1fr}
  section{padding:64px 0}
  .hero{min-height:88vh}
  .split .imgbox img{height:340px}
}