/* Alice Engineering Works — styles */
:root{
  --steel-950:#0a131e; --steel-900:#0e1a28; --steel-800:#16263a; --steel-700:#22374f;
  --steel-500:#5b6f86; --steel-300:#a9b6c6; --steel-100:#e6ebf1; --paper:#f6f7f9; --white:#fff;
  --ember:#f06a1d; --ember-600:#d9570c; --ember-50:#fff2ea;
  --text:#142233; --muted:#55657a;
  --radius:14px; --shadow:0 1px 2px rgba(10,19,30,.06),0 8px 24px rgba(10,19,30,.08);
  --head:'Archivo',system-ui,sans-serif; --body:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --wrap:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);color:var(--text);background:var(--white);line-height:1.6;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--head);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h2{font-size:clamp(1.75rem,3.2vw,2.5rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--ember);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ember);color:#fff;padding:8px 14px;border-radius:6px;z-index:100}
.skip:focus{left:8px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--head);font-weight:700;font-size:1rem;
  padding:.85em 1.4em;border-radius:10px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:background .2s,transform .2s,border-color .2s}
.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.btn svg.ico-fill,.fab svg.ico-fill{fill:currentColor;stroke:none}
.btn--primary{background:var(--ember);color:#fff}
.btn--primary:hover{background:var(--ember-600);transform:translateY(-1px)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--sm{padding:.6em 1.05em;font-size:.92rem}
.btn--block{width:100%;justify-content:center}
.link{color:var(--ember-600);font-weight:600;text-decoration:none}
.link:hover{text-decoration:underline}
.eyebrow{font-family:var(--head);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--ember);margin-bottom:.8em}
.section p.eyebrow{color:var(--ember);font-size:.78rem}

/* Top bar + header */
.topbar{background:var(--steel-950);color:var(--steel-300);font-size:.82rem}
.topbar__inner{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar__links{display:flex;gap:18px}
.topbar a{text-decoration:none;color:var(--steel-100)}
.topbar a:hover{color:var(--ember)}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--steel-100)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand__mark{width:42px;height:42px}
.brand__mark rect{fill:var(--steel-900)} .brand__mark path{fill:var(--ember)}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__text strong{font-family:var(--head);font-size:1.08rem;font-weight:800;color:var(--steel-900)}
.brand__text small{font-size:.75rem;color:var(--muted);letter-spacing:.04em}
.nav{display:flex;align-items:center;gap:26px}
.nav a{text-decoration:none;font-weight:500;font-size:.95rem;color:var(--steel-800);white-space:nowrap}
.btn{white-space:nowrap}
.nav a:not(.btn):hover{color:var(--ember-600)}
.nav .nav__cta{color:#fff}
.menu-btn{display:none;background:none;border:0;padding:10px;cursor:pointer}
.menu-btn span{display:block;width:24px;height:2px;background:var(--steel-900);margin:5px 0;transition:.25s}

/* Hero */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--steel-900)}
.hero__bg{position:absolute;inset:0;background:
  linear-gradient(100deg,rgba(10,19,30,.96) 0%,rgba(14,26,40,.86) 45%,rgba(14,26,40,.45) 100%),
  url('../img/hero.jpg') center/cover no-repeat}
.hero__inner{position:relative;padding:clamp(72px,11vw,140px) 20px clamp(64px,9vw,110px)}
.hero h1{font-size:clamp(2.1rem,5.2vw,3.9rem);font-weight:800;max-width:15ch;margin-bottom:.4em}
.hero h1 span{color:var(--ember);display:block}
.hero__lead{font-size:clamp(1.02rem,1.6vw,1.2rem);color:var(--steel-100);max-width:58ch;margin-bottom:1.8em}
.hero__ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:2.2em}
.chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.chips li{font-size:.85rem;padding:.4em .9em;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(255,255,255,.06);color:var(--steel-100)}

/* Stats */
.stats{background:var(--ember);color:#fff}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:28px;padding-bottom:28px}
.stat{display:flex;flex-direction:column}
.stat strong{font-family:var(--head);font-size:clamp(2rem,4vw,2.8rem);font-weight:800;line-height:1}
.stat span{font-size:.9rem;opacity:.92}

/* Sections */
.section{padding:clamp(64px,9vw,110px) 0}
.section--alt{background:var(--paper)}
.section--dark{background:var(--steel-900);color:var(--steel-100)}
.section--dark h2,.section--dark h3{color:#fff}
.section__head{max-width:720px;margin-bottom:48px}
.section__head p:last-child{color:var(--muted);font-size:1.05rem}

/* Pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pillar{background:#fff;border:1px solid var(--steel-100);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s;border-top:4px solid var(--ember)}
.pillar:hover{transform:translateY(-4px);box-shadow:0 14px 40px rgba(10,19,30,.12)}
.pillar__icon{width:52px;height:52px;border-radius:12px;background:var(--ember-50);display:grid;place-items:center;margin-bottom:18px}
.pillar__icon svg{width:26px;height:26px;fill:none;stroke:var(--ember-600);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pillar p{color:var(--muted)}

/* Equipment */
.equip{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.equip__group{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--steel-100)}
.equip__group h3{display:flex;align-items:center;gap:12px;font-size:1.2rem;margin-bottom:16px}
.tag{font-size:.75rem;background:var(--steel-900);color:#fff;border-radius:6px;padding:.25em .55em}
.equip__group ul{list-style:none;margin:0;padding:0}
.equip__group li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid var(--steel-100)}
.equip__group li strong{font-weight:600}
.equip__group li span{color:var(--muted);font-size:.9rem;text-align:right}
.callout{margin-top:32px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  background:var(--steel-900);color:var(--steel-100);border-radius:var(--radius);padding:22px 28px}
.callout p{margin:0} .callout strong{color:#fff}

/* Energy */
.energy{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.energy__text p{color:var(--steel-300);font-size:1.05rem;margin-bottom:1.6em}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.steps li{display:flex;gap:18px;background:var(--steel-800);border:1px solid var(--steel-700);border-radius:var(--radius);padding:20px 22px}
.steps li>span{flex:none;width:40px;height:40px;border-radius:50%;background:var(--ember);color:#fff;display:grid;place-items:center;font-family:var(--head);font-weight:800}
.steps h3{margin-bottom:.2em}
.steps p{margin:0;color:var(--steel-300);font-size:.95rem}

/* Industries */
.industries{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.industries li{padding:22px;border-radius:var(--radius);border:1px solid var(--steel-100);background:linear-gradient(180deg,#fff,var(--paper));display:flex;flex-direction:column;gap:4px;border-left:4px solid var(--steel-900)}
.industries strong{font-family:var(--head);font-size:1.05rem}
.industries span{color:var(--muted);font-size:.9rem}

/* About */
.about{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:start}
.about__text>p{color:var(--muted);font-size:1.03rem}
.timeline{list-style:none;padding:0;margin:28px 0 0;border-left:2px solid var(--steel-100)}
.timeline li{position:relative;padding:0 0 18px 24px;display:flex;flex-direction:column}
.timeline li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--ember);box-shadow:0 0 0 4px var(--paper)}
.timeline b{font-family:var(--head)}
.timeline span{color:var(--muted)}
.team{display:grid;gap:16px}
.person{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--steel-100);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.person__avatar{flex:none;width:60px;height:60px;border-radius:50%;background:var(--steel-900);color:#fff;display:grid;place-items:center;font-family:var(--head);font-weight:800}
.person h3{margin:0}
.person .role{margin:0 0 .2em;color:var(--muted);font-size:.9rem}
.person a{color:var(--ember-600);font-weight:600;text-decoration:none}
.why{background:var(--steel-900);color:var(--steel-100);border-radius:var(--radius);padding:24px}
.why h3{color:#fff}
.why ul{margin:0;padding-left:1.1em}
.why li{margin:.4em 0}
.why li::marker{color:var(--ember)}

/* Clients */
.logos{display:grid;grid-template-columns:repeat(7,1fr);gap:16px;margin-bottom:48px}
.logos img{width:100%;height:84px;object-fit:contain;padding:14px;background:#fff;border:1px solid var(--steel-100);border-radius:12px;transition:.25s}
.logos img:hover{filter:none;opacity:1}
.clientlist{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.clientlist h3{font-size:1rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ember-600);margin-top:.4em}
.clientlist ul{list-style:none;margin:0 0 1.2em;padding:0}
.clientlist li{padding:7px 0;border-bottom:1px dashed var(--steel-100)}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact__info>p{color:var(--steel-300)}
.contact__list{list-style:none;padding:0;margin:24px 0}
.contact__list li{padding:12px 0;border-bottom:1px solid var(--steel-700)}
.contact__list span{display:inline-block;min-width:96px;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--steel-500)}
.contact__list a{color:#fff;text-decoration:none}
.contact__list a:hover{color:var(--ember)}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--steel-700);aspect-ratio:16/9;background:var(--steel-800)}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(.3)}
.form{background:#fff;color:var(--text);border-radius:var(--radius);padding:30px;box-shadow:0 20px 60px rgba(0,0,0,.35);display:grid;gap:16px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:.88rem;font-weight:600;color:var(--steel-800)}
.form input,.form select,.form textarea{font:inherit;font-weight:400;font-size:1rem;padding:.75em .9em;border:1.5px solid var(--steel-100);border-radius:10px;background:var(--paper);color:var(--text);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--ember);background:#fff}
.form .invalid{border-color:#c62828}
.form__status{margin:0;font-size:.92rem;min-height:1.2em}
.form__status.ok{color:#1b7a3d} .form__status.err{color:#c62828}
.hp{position:absolute!important;left:-9999px}

/* Footer */
.footer{background:var(--steel-950);color:var(--steel-300);padding:40px 0 90px;font-size:.92rem}
.footer__inner{display:grid;grid-template-columns:1fr auto;gap:20px 40px;align-items:start}
.footer strong{color:#fff;font-family:var(--head)}
.footer nav{display:flex;flex-wrap:wrap;gap:18px}
.footer nav a{text-decoration:none} .footer nav a:hover{color:var(--ember)}
.footer__copy{grid-column:1/-1;border-top:1px solid var(--steel-800);padding-top:18px;margin:0}

/* FAB */
.fab{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:12px;z-index:60}
.fab__btn{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:transform .2s}
.fab__btn:hover{transform:scale(1.07)}
.fab__btn svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}
.fab__wa{background:#25d366}
.fab__call{background:var(--steel-900);display:none}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *{transition:none!important}
}

/* Responsive */
@media (max-width:1024px){
  .logos{grid-template-columns:repeat(4,1fr)}
  .energy,.about,.contact{grid-template-columns:1fr;gap:40px}
}
@media (max-width:1080px){
  .menu-btn{display:block}
  .nav{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;
    border-bottom:1px solid var(--steel-100);box-shadow:0 20px 40px rgba(10,19,30,.12);transform:translateY(-130%);transition:transform .3s;visibility:hidden}
  .nav.open{transform:none;visibility:visible}
  .nav a{padding:14px 0;border-bottom:1px solid var(--steel-100);font-size:1.05rem}
  .nav .nav__cta{margin-top:14px;justify-content:center;border:0}
  .menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
  .menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .fab__call{display:grid}
}
@media (max-width:900px){
  .pillars{grid-template-columns:1fr}
  .equip{grid-template-columns:1fr}
  .clientlist{grid-template-columns:1fr 1fr}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .fab__call{display:grid}
}
@media (max-width:600px){
  .topbar{display:none}
  .wrap{padding:0 16px}
  .hero__inner{padding-left:16px;padding-right:16px}
  .brand__text strong{font-size:.98rem}
  .form__row,.clientlist{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(3,1fr)}
  .equip__group li{flex-direction:column;gap:2px}
  .equip__group li span{text-align:left}
  .form{padding:22px}
  .footer__inner{grid-template-columns:1fr}
}

/* ===== Multi-page additions ===== */
.hero__bg{display:none}
.hero__img{position:absolute;inset:0}
.hero__img img{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,19,30,.96) 0%,rgba(14,26,40,.86) 45%,rgba(14,26,40,.45) 100%)}
.hero__inner{z-index:1}

/* dropdown */
.dd{position:relative}
.dd__menu{position:absolute;top:100%;left:-16px;min-width:300px;background:#fff;border:1px solid var(--steel-100);border-radius:12px;box-shadow:0 18px 40px rgba(10,19,30,.14);padding:8px;display:none;flex-direction:column}
.dd:hover .dd__menu,.dd:focus-within .dd__menu{display:flex}
.dd__menu a{padding:9px 12px;border-radius:8px;font-size:.92rem}
.dd__menu a:hover{background:var(--paper)}
.dd::after{content:"";position:absolute;left:0;right:0;top:100%;height:12px}
.nav a[aria-current="page"]{color:var(--ember-600)}

/* page hero */
.phero{background:linear-gradient(135deg,var(--steel-950),var(--steel-800));color:var(--steel-100);padding:clamp(40px,6vw,72px) 0 clamp(48px,7vw,80px)}
.phero h1{color:#fff;font-size:clamp(1.9rem,4.2vw,3rem);font-weight:800;max-width:22ch}
.phero__lead{font-size:clamp(1rem,1.5vw,1.15rem);max-width:62ch;color:var(--steel-300);margin-bottom:1.6em}
.phero .hero__ctas{margin-bottom:0}
.crumbs{font-size:.85rem;color:var(--steel-500);margin-bottom:22px}
.crumbs a{color:var(--steel-300);text-decoration:none}
.crumbs a:hover{color:#fff}
.crumbs [aria-current]{color:var(--steel-100)}

/* content layout */
.split{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start}
.narrow{max-width:820px}
.prose{font-size:1.04rem}
.prose h2{font-size:clamp(1.4rem,2.4vw,1.8rem);margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.prose p{color:#33445a}
.prose a{color:var(--ember-600)}
.builds{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.builds li{border:1px solid var(--steel-100);border-left:4px solid var(--ember);border-radius:10px;padding:16px 18px;background:#fff}
.builds h3{font-size:1.02rem;margin-bottom:.25em}
.builds p{margin:0;font-size:.93rem;color:var(--muted)}
.ticks{list-style:none;padding:0;margin:0 0 1em}
.ticks li{position:relative;padding:6px 0 6px 30px}
.ticks li::before{content:"";position:absolute;left:0;top:10px;width:18px;height:18px;border-radius:50%;background:var(--ember-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d9570c' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat}
.pills{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.pills li{background:var(--paper);border:1px solid var(--steel-100);border-radius:999px;padding:.35em .9em;font-size:.9rem}
.sidebar{position:sticky;top:96px;display:grid;gap:16px}
.sidecard{background:#fff;border:1px solid var(--steel-100);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);display:grid;gap:10px}
.sidecard h2{font-size:1.15rem;margin:0}
.sidecard p{margin:0;color:var(--muted)}
.sidecard--muted{background:var(--paper);box-shadow:none}
.sidecard a:not(.btn){color:var(--ember-600);font-weight:600;text-decoration:none}
.btn--wa{background:#1fa855;color:#fff}
.btn--wa:hover{background:#178a45}

/* service cards & hubs */
.scards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.scard{display:flex;flex-direction:column;gap:6px;text-decoration:none;background:#fff;border:1px solid var(--steel-100);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;border-top:4px solid var(--ember)}
.scard:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(10,19,30,.12)}
.scard__tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--steel-500);font-weight:600}
.scard h3{margin:0}
.scard p{color:var(--muted);margin:0 0 6px;font-size:.95rem;flex:1}
.hubs{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.hub{border:1px solid var(--steel-100);border-radius:var(--radius);padding:26px;background:#fff;display:grid;gap:12px;align-content:start}
.hub h2{font-size:1.3rem;margin:0}
.hub h2 a{text-decoration:none}
.hub h2 a:hover{color:var(--ember-600)}
.hub p{margin:0;color:var(--muted)}
.hub__links a{color:var(--ember-600)}
.more{margin-top:24px}

/* faq */
.faq{display:grid;gap:10px;margin-top:20px}
.faq__item{border:1px solid var(--steel-100);border-radius:12px;background:#fff}
.faq__item summary{cursor:pointer;padding:18px 48px 18px 20px;font-weight:600;font-family:var(--head);font-size:1.03rem;list-style:none;position:relative}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--ember)}
.faq__item[open] summary::after{content:"–"}
.faq__item p{padding:0 20px 18px;margin:0;color:var(--muted)}

/* cta band */
.ctaband{background:var(--ember);color:#fff;padding:44px 0}
.ctaband__inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.ctaband h2{font-size:clamp(1.3rem,2.4vw,1.8rem);margin:0 0 .3em;color:#fff}
.ctaband p{margin:0;opacity:.92}
.ctaband__btns{display:flex;gap:12px;flex-wrap:wrap}
.ctaband .btn--primary{background:var(--steel-900)}
.ctaband .btn--primary:hover{background:var(--steel-950)}
.ctaband .btn--ghost{border-color:rgba(255,255,255,.6)}

/* contact page tweaks */
.form__title{font-size:1.3rem;margin:0;color:var(--steel-900)}
.maplink a{color:var(--ember);text-decoration:none;font-size:.92rem}
.clientlist h2{font-size:1rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ember-600);margin-top:.4em}

/* footer grid */
.footer{padding:56px 0 90px}
.footer__grid{display:grid;grid-template-columns:1.4fr 1.2fr .8fr 1fr;gap:36px}
.footer__grid ul{list-style:none;padding:0;margin:0}
.footer__grid li{margin:.45em 0}
.footer a{text-decoration:none;color:var(--steel-300)}
.footer a:hover{color:var(--ember)}
.footer__h{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:#fff;margin-bottom:1em}
.footer address{font-style:normal;line-height:1.8}
.footer__about p{margin-top:14px;font-size:.9rem}
.brand--light .brand__text strong{color:#fff}
.brand--light .brand__text small{color:var(--steel-500)}
.footer__copy{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--steel-800);margin-top:36px;padding-top:20px;font-size:.85rem}

@media (max-width:1080px){
  .dd__menu{position:static;display:flex;box-shadow:none;border:0;padding:0 0 8px 12px;min-width:0}
  .dd__menu a{padding:10px 0;border-bottom:1px solid var(--steel-100);font-size:.95rem;color:var(--muted)}
  .dd::after{display:none}
  .dd__top{display:block}
  .nav{max-height:calc(100vh - 72px);overflow-y:auto}
  .split{grid-template-columns:1fr}
  .sidebar{position:static}
  .scards{grid-template-columns:1fr 1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  .scards,.hubs,.builds{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
}

/* photos & machinery */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin:8px 0}
.pgrid--3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.pgrid figure{margin:0;border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--steel-100)}
.pgrid img{width:100%;height:auto;aspect-ratio:5/3;object-fit:cover;transition:transform .35s}
.pgrid a{display:block;overflow:hidden}
.pgrid a:hover img{transform:scale(1.04)}
.pgrid figcaption{font-size:.84rem;color:var(--muted);padding:9px 12px}
.tablewrap{overflow-x:auto;margin:16px 0 24px;border:1px solid var(--steel-100);border-radius:12px}
.mtable{width:100%;border-collapse:collapse;font-size:.95rem}
.mtable caption{text-align:left;padding:12px 16px;font-weight:600;font-family:var(--head);background:var(--paper)}
.mtable th,.mtable td{text-align:left;padding:10px 16px;border-top:1px solid var(--steel-100)}
.mtable thead th{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--steel-500)}
.mtable tbody th{font-weight:600}

/* ===== Hero: real-photo cinematic background / optional video ===== */
.hero{min-height:min(88vh,820px);display:flex;align-items:center}
.hero__media{position:absolute;inset:0;overflow:hidden;background:var(--steel-950)}
.hero__media img,.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__base{filter:saturate(.9)}
.hero__kb img{opacity:0;animation:kb 30s linear infinite;will-change:opacity,transform}
@keyframes kb{0%{opacity:0;transform:scale(1.04) translate3d(0,0,0)}4%{opacity:1}20%{opacity:1}26%{opacity:0;transform:scale(1.16) translate3d(-1.5%,-1%,0)}100%{opacity:0}}
.hero::after{z-index:0;background:
  linear-gradient(100deg,rgba(10,19,30,.94) 0%,rgba(14,26,40,.82) 45%,rgba(14,26,40,.5) 100%),
  radial-gradient(1200px 500px at 80% 110%,rgba(240,106,29,.25),transparent 60%)}
.hero__inner{position:relative;z-index:1;width:100%}
.hero__video{opacity:0;transition:opacity .8s}
.hero__video.playing{opacity:1}

/* ===== Page loader ===== */
.loader{position:fixed;inset:0;z-index:999;display:grid;place-items:center;background:var(--steel-950);transition:opacity .5s ease,visibility .5s}
.loader__inner{display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--steel-300);text-align:center}
.loader__inner strong{font-family:var(--head);color:#fff;font-size:1.25rem;letter-spacing:.01em}
.loader__inner span{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase}
.loader__mark{width:64px;height:64px;animation:lpulse 1.2s ease-in-out infinite}
.loader__mark rect{fill:var(--steel-800)} .loader__mark path{fill:var(--ember)}
.loader__bar{width:160px;height:3px;background:var(--steel-800);border-radius:3px;overflow:hidden;margin-top:6px}
.loader__bar i{display:block;height:100%;width:40%;background:var(--ember);border-radius:3px;animation:lbar 1s ease-in-out infinite}
@keyframes lpulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
@keyframes lbar{0%{transform:translateX(-100%)}100%{transform:translateX(260%)}}
.loaded .loader,.no-loader .loader{opacity:0;visibility:hidden;pointer-events:none}
.no-loader .loader{display:none}

@media (prefers-reduced-motion:reduce){
  .hero__kb,.hero__video{display:none}
  .loader{display:none}
}

/* ======================================================================
   THEME REFRESH: "steel & heat"
   ====================================================================== */
:root{--ember-grad:linear-gradient(135deg,#ff7a2b 0%,#e8590c 55%,#c2410c 100%);--grid:rgba(255,255,255,.045)}
h1,h2{letter-spacing:-.02em}
.btn--primary{background:var(--ember-grad);box-shadow:0 8px 24px -8px rgba(240,106,29,.65)}
.btn--primary:hover{background:var(--ember-grad);filter:brightness(1.07);box-shadow:0 12px 30px -8px rgba(240,106,29,.8)}
.btn svg{transition:transform .2s}
.btn:hover svg{transform:translateX(3px)}

/* blueprint texture for dark areas */
.hero::before,.phero,.section--dark{background-image:
  linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:48px 48px}
.hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;mask-image:linear-gradient(90deg,#000 0%,transparent 75%)}
.phero{position:relative;overflow:hidden;background-color:var(--steel-950)}
.phero::after{content:"";position:absolute;right:-10%;bottom:-60%;width:60%;height:140%;background:radial-gradient(closest-side,rgba(240,106,29,.22),transparent);pointer-events:none}
.phero .wrap{position:relative;z-index:1}
.section--dark{background-color:var(--steel-900)}

/* hero copy */
.hero__inner{z-index:2}
.hero__eyebrow{display:inline-flex;align-items:center;gap:10px;padding:.45em 1em;border:1px solid rgba(240,106,29,.45);border-radius:999px;background:rgba(240,106,29,.08);backdrop-filter:blur(4px)}
.hero__eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--ember);box-shadow:0 0 0 0 rgba(240,106,29,.7);animation:ping 2s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(240,106,29,.7)}70%{box-shadow:0 0 0 10px rgba(240,106,29,0)}100%{box-shadow:0 0 0 0 rgba(240,106,29,0)}}
.hero h1{max-width:17ch;font-size:clamp(2.2rem,5.6vw,4.3rem);line-height:1.04}
.hero h1 span{font-size:.56em;line-height:1.2;margin-top:.35em;color:var(--steel-100);font-weight:700;max-width:26ch}
.hero__rotate{font-family:var(--head);font-weight:700;font-size:clamp(1.2rem,2.4vw,1.7rem);color:#fff;margin:0 0 .8em}
.rotator{color:var(--ember);display:inline-block;border-bottom:3px solid var(--ember);padding-bottom:2px;transition:opacity .35s,transform .35s}
.rotator.out{opacity:0;transform:translateY(-8px)}
.hero .chips li{backdrop-filter:blur(4px);border-color:rgba(255,255,255,.18)}
.hero__scroll{position:absolute;left:50%;bottom:22px;z-index:2;width:26px;height:42px;border:2px solid rgba(255,255,255,.45);border-radius:14px;transform:translateX(-50%)}
.hero__scroll span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--ember);animation:scrolly 1.6s infinite}
@keyframes scrolly{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(14px)}}

/* ticker */
.ticker{background:var(--steel-950);border-top:1px solid var(--steel-800);border-bottom:1px solid var(--steel-800);overflow:hidden;white-space:nowrap}
.ticker__track{display:inline-flex;animation:tick 40s linear infinite}
.ticker span{font-family:var(--head);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.82rem;color:var(--steel-300);padding:14px 26px;position:relative}
.ticker span::after{content:"";position:absolute;right:-3px;top:50%;width:6px;height:6px;margin-top:-3px;background:var(--ember);transform:rotate(45deg)}
@keyframes tick{to{transform:translateX(-50%)}}

/* stats: dark with ember numbers */
.stats{background:var(--steel-900);color:var(--steel-300)}
.stats__grid{padding-top:36px;padding-bottom:36px}
.stat{padding-left:18px;border-left:2px solid var(--steel-700)}
.stat strong{background:var(--ember-grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* section heads with rule */
.section .eyebrow{display:flex;align-items:center;gap:10px}
.section .eyebrow::before{content:"";width:28px;height:2px;background:var(--ember)}
.hero .eyebrow::before,.phero .eyebrow::before{display:none}

/* cards */
.scard{position:relative;overflow:hidden;border-top:0}
.scard::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--ember-grad);transform:scaleX(.18);transform-origin:left;transition:transform .35s}
.scard:hover::before{transform:scaleX(1)}
.scard:hover{border-color:rgba(240,106,29,.35)}
.scard .link{transition:letter-spacing .2s}
.scard:hover .link{letter-spacing:.02em}
.builds li{transition:transform .2s,box-shadow .2s}
.builds li:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.pgrid figure{box-shadow:var(--shadow)}

/* cta band */
.ctaband{background:var(--ember-grad);position:relative;overflow:hidden}
.ctaband::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(90deg,transparent,#000)}
.ctaband .wrap{position:relative}

@media (max-width:600px){
  .hero{min-height:auto}
  .hero__scroll{display:none}
  .stat{padding-left:12px}
}
@media (prefers-reduced-motion:reduce){
  .ticker__track,.hero__eyebrow .dot,.hero__scroll span{animation:none}
}

/* logo wall: flexible columns, consistent visual size */
.logos{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.logos img{height:92px;padding:16px 18px}
.logos img:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.footer__credit a{color:var(--ember);text-decoration:none;font-weight:600}
.footer__credit a:hover{text-decoration:underline}