/* =====================================================================
   Equivalent Building Products — site design system
   Base tokens & core components extracted from the approved homepage
   prototype; extended with interior-page components. Light theme only.
   ===================================================================== */
:root{
  --red:#c1272d; --red-2:#a01f24; --red-hero:#e23b32;
  --carbon:#15161a; --carbon-2:#0f1013; --panel:#1c1e23; --ink:#212227; --graphite:#565a60; --concrete:#646970;
  --line:#e4e1dc; --line-2:#d6d2cb; --warm:#f6f4f0; --warm-2:#eeebe5; --white:#fff;
  --blue:#2f6db3; --blue-bg:#eaf1f8;
  --display:'Manrope',system-ui,sans-serif; --body:'Inter',system-ui,sans-serif; --mono:'IBM Plex Mono',monospace;
  --r:12px; --r-sm:8px; --r-lg:18px; --wrap:1240px; --gutter:clamp(20px,5vw,56px);
  --shadow:0 1px 2px rgba(20,20,22,.05),0 14px 34px -22px rgba(20,20,22,.3);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh;min-height:100svh;display:flex;flex-direction:column}
#main{flex:1 0 auto} /* sticky footer: main grows so the footer always sits at the bottom on short pages */
.foot{flex-shrink:0}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
.wrap.narrow{max-width:820px}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:3px}
.skip{position:absolute;left:12px;top:-60px;background:var(--carbon);color:#fff;padding:.7em 1.1em;border-radius:var(--r-sm);z-index:200;font-weight:600;transition:top .2s}.skip:focus{top:12px}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;letter-spacing:-.02em;font-weight:800;color:var(--ink)}
h1{font-size:clamp(2rem,4.4vw,3.1rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}h3{font-size:1.15rem;font-weight:700}
p{color:var(--graphite)}
.ic{flex:none} /* icons carry width/height=24 by default; context rules override */
.eyebrow{font-family:var(--display);font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.eyebrow.c{display:block;text-align:center}
.data{font-family:var(--mono);font-size:.72rem;letter-spacing:.02em;color:var(--concrete)}
.mono{font-family:var(--mono)}
.btn{font-family:var(--display);font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;justify-content:center;gap:.6em;padding:.9em 1.5em;border-radius:var(--r-sm);border:2px solid transparent;cursor:pointer;min-height:48px;transition:background .18s,color .18s,border-color .18s,transform .18s}
.btn{white-space:nowrap}.btn .ar{transition:transform .2s}.btn:hover .ar{transform:translateX(3px)}
.btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:var(--red-2)}
.btn-dark{background:var(--carbon);color:#fff}.btn-dark:hover{background:#000}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:#fff}.btn-ghost:hover{border-color:var(--ink)}
.btn-ghost-lt{border-color:rgba(255,255,255,.4);color:#fff}.btn-ghost-lt:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-sm{padding:.6em 1em;min-height:44px;font-size:.82rem}
.tlink{font-family:var(--display);font-weight:700;font-size:.85rem;color:var(--red);display:inline-flex;align-items:center;gap:.4em;text-transform:uppercase;letter-spacing:.03em}
.tlink .ar{transition:transform .2s}.tlink:hover .ar{transform:translateX(3px)}

/* Header */
.head{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .2s}
.head.scrolled{box-shadow:0 6px 26px -20px rgba(0,0,0,.5)}
.head .bar{display:flex;align-items:center;justify-content:space-between;height:82px;gap:1.5rem}
.brand img{height:50px;width:auto}
.mainnav{display:flex;align-items:center;gap:.05rem;margin-left:auto;margin-right:1.1rem}
.navitem{position:relative}
.navbtn{white-space:nowrap;font-family:var(--display);font-weight:700;font-size:.84rem;letter-spacing:.01em;text-transform:uppercase;color:var(--ink);background:none;border:none;cursor:pointer;padding:.55em .62em;border-radius:var(--r-sm);display:inline-flex;align-items:center;gap:.35em;min-height:44px;transition:background .15s,color .15s}
.navbtn:hover,.navbtn[aria-expanded="true"]{color:var(--red);background:var(--warm)}
.navbtn .chev{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-3px;transition:transform .2s}
.navbtn[aria-expanded="true"] .chev{transform:rotate(-135deg);margin-top:2px}
.mega{position:absolute;top:calc(100% + 10px);left:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:0 24px 60px -24px rgba(20,20,22,.4);padding:1.2rem;min-width:500px;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s,transform .18s,visibility .18s;z-index:95}
.mega.wide{min-width:620px}.navitem.open .mega{opacity:1;visibility:visible;transform:none}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:.15rem}.mega-grid.one{grid-template-columns:1fr}
.mega a{display:flex;gap:.75rem;padding:.65rem .75rem;border-radius:var(--r-sm);transition:background .15s;align-items:flex-start}
.mega a:hover{background:var(--warm)}
.mega a .mi{width:32px;height:32px;flex:none;border-radius:7px;background:var(--warm-2);display:grid;place-items:center;color:var(--red)}
.mega a .mt{display:block;font-family:var(--display);font-weight:700;font-size:.9rem;color:var(--ink);line-height:1.2}
.mega a .md{display:block;font-size:.76rem;color:var(--concrete);line-height:1.35;margin-top:2px}
.mega-foot{margin-top:.7rem;padding-top:.8rem;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:1rem}
.mnote{font-size:.76rem;color:var(--concrete);font-weight:500}
.actions{display:flex;align-items:center;gap:.7rem}
@media(max-width:1040px){.mainnav,.actions .btn{display:none}}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;width:48px;height:48px;align-items:center;justify-content:center}
.burger span{width:26px;height:2px;background:var(--ink);border-radius:2px}
@media(max-width:1040px){.burger{display:flex}.head .bar{height:64px}.brand img{height:38px}}

/* Drawer */
.scrim{position:fixed;inset:0;background:rgba(15,16,19,.55);z-index:110;opacity:0;visibility:hidden;transition:.28s}.scrim.open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(88vw,380px);background:#fff;z-index:120;transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;padding:1rem 1.2rem 2rem;overflow-y:auto}
.drawer.open{transform:none}
.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:.4rem 0 1rem;border-bottom:1px solid var(--line);margin-bottom:.5rem}.drawer-top img{height:34px}
.dclose{width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:var(--r-sm);cursor:pointer;display:grid;place-items:center;color:var(--ink)}.dclose svg{width:20px;height:20px}
.drawer details{border-bottom:1px solid var(--line)}
.drawer summary{list-style:none;font-family:var(--display);font-weight:700;font-size:1rem;color:var(--ink);padding:.95rem .2rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;min-height:48px}
.drawer summary::-webkit-details-marker{display:none}
.drawer summary .chev{width:9px;height:9px;border-right:2px solid var(--concrete);border-bottom:2px solid var(--concrete);transform:rotate(45deg);transition:transform .2s}
.drawer details[open] summary .chev{transform:rotate(-135deg)}
.drawer .sub{padding:0 .2rem .8rem}.drawer .sub a{display:block;padding:.55rem .2rem;color:var(--graphite);font-size:.92rem;min-height:44px}.drawer .sub a:hover{color:var(--red)}
.drawer .flat{font-family:var(--display);font-weight:700;font-size:1rem;color:var(--ink);padding:.95rem .2rem;display:block;border-bottom:1px solid var(--line);min-height:48px}
.drawer .util{margin-top:1rem;display:flex;flex-direction:column;gap:.1rem}.drawer .util a{font-size:.85rem;color:var(--graphite);padding:.5rem .2rem}
.drawer .btn{margin-top:1.1rem}

/* ---------- HERO (dark, split, building image) ---------- */
.hero{position:relative;background:var(--carbon);color:#fff;overflow:hidden}
.hero-media{position:absolute;top:0;right:0;bottom:0;width:58%;
  background:linear-gradient(180deg,#20242b,#161a20 55%,#0f1216);}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--carbon) 2%,rgba(21,22,26,.75) 20%,rgba(21,22,26,.15) 55%,rgba(21,22,26,.55))}
.hero-media svg{position:absolute;right:0;bottom:0;width:100%;height:100%;opacity:.5}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-media::after{z-index:1}
.hero-photo-tag{position:absolute;right:16px;bottom:14px;z-index:2;display:flex;align-items:center;gap:.5em;color:#9aa1a9}
.hero-photo-tag svg{width:16px;height:16px}.hero-photo-tag span{font-size:.68rem;letter-spacing:.02em}
.hero .wrap{position:relative;z-index:3}
.hero-inner{max-width:600px;padding-block:clamp(3rem,6vw,5rem)}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.5rem);font-weight:800;margin-bottom:1.2rem;color:#fff}
.hero h1 .r{color:var(--red-hero)}
.hero p.sub{font-size:clamp(1rem,1.5vw,1.16rem);color:#c3c8cd;max-width:44ch;margin-bottom:1.9rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.6rem;padding-top:1.7rem;border-top:1px solid rgba(255,255,255,.14);max-width:600px}
.trust .t{display:flex;gap:.7rem;align-items:flex-start}
.trust .ic{width:30px;height:30px;flex:none;color:var(--red-hero)}
.trust b{font-family:var(--display);font-weight:700;font-size:.76rem;letter-spacing:.05em;text-transform:uppercase;color:#fff;display:block;margin-bottom:.2rem}
.trust span{font-size:.78rem;color:#a9afb5;line-height:1.4}
@media(max-width:900px){
  .hero{display:flex;flex-direction:column}
  .hero .wrap{order:1}
  .hero-media{order:2;position:relative;width:100%;height:130px}
  .hero-media::after{background:linear-gradient(180deg,rgba(21,22,26,.35),var(--carbon))}
  .hero-inner{max-width:none;padding-top:2.4rem;padding-bottom:2rem}
  .trust{grid-template-columns:1fr;gap:1rem;max-width:none}
}

/* ---------- Sections ---------- */
section{padding-block:clamp(3.2rem,6vw,5.2rem)}
.band-warm{background:var(--warm)}
.band-carbon{background:var(--carbon);color:#fff}
.band-carbon h2,.band-carbon h3{color:#fff}.band-carbon p{color:#b3b8bd}
.sec-head{max-width:60ch;margin-bottom:2.4rem}
.sec-head.center{margin:0 auto 2.6rem;text-align:center}
.sec-head.center h2{margin-top:.6rem}
.sec-head.split{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap}
.js .reveal{opacity:0;transform:translateY(20px)}
.js .reveal.in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s ease}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1!important;transform:none!important}}

/* Our Solutions row */
.sol-row{display:grid;grid-template-columns:repeat(6,1fr);gap:0}
.sol{padding:1.4rem 1.1rem;text-align:center;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:.5rem;transition:background .18s}
.sol:last-child{border-right:none}
.sol:hover{background:var(--warm)}
.sol .ic{width:52px;height:52px;color:var(--ink);margin-bottom:.2rem}
.sol:hover .ic{color:var(--red)}
.sol h3{font-size:.92rem;letter-spacing:-.01em}
.sol p{font-size:.8rem;line-height:1.4;flex:1}
.sol .tlink{font-size:.72rem}
.sol-all{text-align:center;margin-top:2rem}
@media(max-width:980px){.sol-row{grid-template-columns:repeat(3,1fr)}.sol:nth-child(3){border-right:none}.sol{border-bottom:1px solid var(--line)}}
@media(max-width:560px){.sol-row{grid-template-columns:repeat(2,1fr)}.sol:nth-child(3){border-right:1px solid var(--line)}.sol:nth-child(odd){border-right:1px solid var(--line)}.sol:nth-child(even){border-right:none}}

/* Why band */
.why{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.why-cols{display:grid;grid-template-columns:1fr 1fr;gap:1.8rem 2rem}
.why-col .ic{width:40px;height:40px;color:var(--red-hero);margin-bottom:.7rem}
.why-col b{font-family:var(--display);font-weight:700;font-size:.82rem;letter-spacing:.05em;text-transform:uppercase;color:#fff;display:block;margin-bottom:.4rem}
.why-col p{font-size:.86rem;color:#a9afb5}
@media(max-width:820px){.why{grid-template-columns:1fr;gap:2rem}}
@media(max-width:520px){.why-cols{grid-template-columns:1fr}}

/* Featured systems */
.fsys{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.fsys-figure{position:relative;background:var(--warm);border:1px solid var(--line);border-radius:var(--r-lg);padding:2rem;display:grid;place-items:center}
.tabs{display:flex;gap:.3rem;border-bottom:1px solid var(--line);margin-bottom:1.4rem;flex-wrap:wrap}
.tab{font-family:var(--display);font-weight:700;font-size:.82rem;letter-spacing:.02em;text-transform:uppercase;color:var(--concrete);background:none;border:none;border-bottom:3px solid transparent;padding:.7em .3em;margin-right:1rem;cursor:pointer;transition:color .15s,border-color .15s}
.tab[aria-selected="true"],.tab[aria-pressed="true"]{color:var(--ink);border-color:var(--red)}
.tab:hover{color:var(--ink)}
.tabpanel{display:none}.tabpanel.on{display:block;animation:fade .3s ease}
@media(prefers-reduced-motion:reduce){.tabpanel.on{animation:none}}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.tabpanel h3{font-size:1.5rem;margin-bottom:.6rem}
.tabpanel .subs{font-family:var(--mono);font-size:.72rem;color:var(--concrete);margin-bottom:1rem}
.feat{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:.55rem 1.4rem;margin:1.2rem 0}
.feat li{font-size:.88rem;color:var(--graphite);padding-left:1.6rem;position:relative}
.feat li::before{content:"";position:absolute;left:0;top:.15em;width:16px;height:16px;background:var(--red);border-radius:50%;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2l-3.5-3.5L4 14.2l5 5 11-11-1.4-1.4z'/></svg>") center/13px no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2l-3.5-3.5L4 14.2l5 5 11-11-1.4-1.4z'/></svg>") center/13px no-repeat}
.fsys .cond{font-size:.78rem;color:var(--concrete);display:flex;gap:.5em;align-items:flex-start;margin-bottom:1.2rem}
.fsys .cond svg{width:15px;height:15px;flex:none;margin-top:2px;color:var(--blue)}
@media(max-width:860px){.fsys{grid-template-columns:1fr;gap:2rem}.fsys-figure{order:2}.feat{grid-template-columns:1fr}}
.explode{width:100%;max-width:360px;height:auto}

/* Projects */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.pcard{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;transition:transform .18s,box-shadow .18s}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pcard .photo{aspect-ratio:16/10;position:relative;background:linear-gradient(135deg,#2a2c30,#3c4045 55%,#2a2c30),repeating-linear-gradient(135deg,rgba(255,255,255,.03) 0 12px,transparent 12px 24px)}
.pcard .photo .tag{position:absolute;left:12px;bottom:10px;display:flex;align-items:center;gap:.4em;color:#c9ccce}
.pcard .photo .tag svg{width:15px;height:15px}.pcard .photo .tag span{font-size:.66rem}
.pcard .photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pcard .photo .tag.on-photo{background:rgba(15,16,19,.55);padding:.3rem .6rem;border-radius:100px;backdrop-filter:blur(3px)}
.pcard .pbody{padding:1.1rem 1.2rem 1.3rem;display:flex;gap:.8rem;align-items:flex-start}
.pcard .picon{width:34px;height:34px;flex:none;border-radius:7px;background:var(--carbon);color:#fff;display:grid;place-items:center}
.pcard h3{font-size:1rem;margin-bottom:.15rem}
.pcard .loc{font-size:.82rem;color:var(--graphite)}
.pcard .status{font-family:var(--mono);font-size:.66rem;color:var(--concrete);margin-top:.5rem;display:block}
@media(max-width:820px){.proj-grid{grid-template-columns:1fr}}

/* Red CTA band */
.cta{background:var(--red);color:#fff}
.cta .wrap{display:grid;grid-template-columns:1.1fr 1.4fr auto;gap:2rem;align-items:center}
.cta h2{color:#fff;font-size:clamp(1.5rem,3vw,2rem)}
.cta .sub{color:#ffdedb;font-size:.94rem;margin-top:.5rem}
.cta-props{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.cta-prop{display:flex;gap:.6rem;align-items:flex-start}
.cta-prop svg{width:26px;height:26px;flex:none;color:#fff;opacity:.9}
.cta-prop b{font-family:var(--display);font-weight:700;font-size:.74rem;letter-spacing:.04em;text-transform:uppercase;display:block;color:#fff}
.cta-prop span{font-size:.78rem;color:#ffe4e1;line-height:1.4}
@media(max-width:980px){.cta .wrap{grid-template-columns:1fr}.cta-props{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.cta-props{grid-template-columns:1fr}}

/* Intake / forms */
.intake{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,4vw,3.5rem);align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(1.5rem,3.5vw,2.2rem);box-shadow:var(--shadow)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:1rem 1.1rem}
.field{display:flex;flex-direction:column;gap:.35rem}.field.full{grid-column:1/-1}
.field label{font-family:var(--display);font-weight:600;font-size:.82rem;color:var(--ink)}.field label .req{color:var(--red)}
.field .hint{font-size:.75rem;color:var(--concrete)}
.field input,.field select,.field textarea{font-family:var(--body);font-size:.92rem;padding:.7rem .8rem;border:1px solid var(--line-2);border-radius:var(--r-sm);background:#fff;color:var(--ink);min-height:46px}
.field textarea{min-height:90px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(47,109,179,.15)}
.field input:invalid:not(:placeholder-shown){border-color:var(--red)}
.upload{border:1.5px dashed var(--line-2);border-radius:var(--r-sm);padding:.85rem;font-size:.85rem;color:var(--graphite);display:flex;align-items:center;gap:.6rem;cursor:pointer}
.upload svg{width:20px;height:20px;color:var(--concrete);flex:none}
.consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.82rem;color:var(--graphite)}.consent input{width:20px;height:20px;margin-top:2px;flex:none}
.form-actions{margin-top:1.3rem;display:flex;gap:.8rem;align-items:center;flex-wrap:wrap}
.form-msg{display:none;background:#eef6ee;border:1px solid #bcd9bd;color:#1f5a2b;border-radius:var(--r-sm);padding:.9rem 1rem;font-size:.9rem;margin-top:1rem}.form-msg.show{display:block}
.form-err{display:none;background:#fbeceb;border:1px solid #eab6b3;color:#8a1a1e;border-radius:var(--r-sm);padding:.9rem 1rem;font-size:.88rem;margin-top:1rem}.form-err.show{display:block}
.intake .lede{font-size:1.02rem;color:var(--graphite);margin-top:.8rem}
.assurance{margin-top:1.4rem;display:flex;flex-direction:column;gap:.7rem}
.assurance .a{display:flex;gap:.7rem;align-items:flex-start;font-size:.88rem;color:var(--graphite)}
.assurance svg{width:20px;height:20px;color:var(--red);flex:none;margin-top:1px}
/* Contact detail rows (intake aside + contact page) — keep icons small */
address.contact .a{display:flex;gap:.6rem;align-items:center;font-size:.92rem;color:var(--graphite)}
address.contact .a svg{width:20px;height:20px;color:var(--red);flex:none}
@media(max-width:860px){.intake{grid-template-columns:1fr;gap:2rem}.fgrid{grid-template-columns:1fr}}

/* Footer */
.foot{background:var(--carbon-2);color:#a7abb0;padding-block:3.4rem 1.8rem;font-size:.9rem}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1.2fr;gap:2rem;padding-bottom:2.4rem;border-bottom:1px solid rgba(255,255,255,.09)}
.foot .fbrand img{height:50px;margin-bottom:1rem}
.foot .fbrand p{color:#8f9498;max-width:32ch;font-size:.88rem}
.foot h4{font-family:var(--display);font-weight:700;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;color:#fff;margin-bottom:1rem}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.foot a{color:#b6bbbf;transition:color .15s}.foot a:hover{color:#fff}
.foot .contact{font-style:normal;display:flex;flex-direction:column;gap:.6rem}
.foot .contact .row{display:flex;gap:.6rem;align-items:flex-start;color:#c1c6ca}
.foot .contact svg{width:16px;height:16px;flex:none;margin-top:3px;color:var(--red-hero)}
.foot .contact a{color:#fff}
.foot .findrep{margin-top:.4rem}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-top:1.5rem;flex-wrap:wrap;font-size:.8rem;color:#8f9498}
.foot-bottom .legal{display:flex;gap:1.3rem;flex-wrap:wrap}
@media(max-width:920px){.foot-top{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:600px){.foot-top{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.foot-top{grid-template-columns:1fr}}

/* =====================================================================
   INTERIOR PAGE COMPONENTS
   ===================================================================== */
/* Breadcrumb */
.crumb{font-size:.8rem;color:var(--concrete);padding-top:1.4rem}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}
.crumb a{color:var(--graphite)}.crumb a:hover{color:var(--red)}
.crumb li[aria-current]{color:var(--ink);font-weight:600}
.crumb .sep{color:var(--line-2)}

/* Page hero (interior) */
.phero{background:var(--carbon);color:#fff;position:relative;overflow:hidden}
.phero.warm{background:var(--warm);color:var(--ink)}
.phero .wrap{position:relative;z-index:2;padding-block:clamp(2.4rem,5vw,3.8rem)}
.phero .crumb{color:#9aa1a9;padding-top:0;margin-bottom:1.2rem}
.phero.warm .crumb{color:var(--concrete)}
.phero .crumb a{color:#c3c8cd}.phero.warm .crumb a{color:var(--graphite)}
.phero h1{color:#fff;max-width:20ch}.phero.warm h1{color:var(--ink)}
.phero .lede{color:#c3c8cd;max-width:62ch;font-size:clamp(1rem,1.4vw,1.14rem);margin-top:1.1rem}
.phero.warm .lede{color:var(--graphite)}
.phero .eyebrow{color:var(--red-hero)}.phero.warm .eyebrow{color:var(--red)}
.phero .hero-actions{margin-top:1.6rem}
.phero-deco{position:absolute;top:0;right:0;bottom:0;width:42%;opacity:.14}
.phero-deco svg{width:100%;height:100%}
@media(max-width:760px){.phero-deco{display:none}}
/* Photographic hero (key landing pages) — cinematic, matches the homepage */
.phero.has-photo{background:var(--carbon);color:#fff}
.phero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.phero-shade{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,var(--carbon) 0%,rgba(21,22,26,.86) 40%,rgba(21,22,26,.4) 100%)}
.phero.has-photo .wrap{position:relative;z-index:2}
.phero.has-photo h1,.phero.has-photo .lede{color:#fff}
.phero.has-photo .lede{color:#d3d7db}
.phero.has-photo .eyebrow{color:var(--red-hero)}
.phero.has-photo .crumb{color:#aeb4ba}.phero.has-photo .crumb a{color:#c3c8cd}
.phero.has-photo .tg{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#fff}
@media(max-width:760px){.phero-shade{background:linear-gradient(180deg,rgba(21,22,26,.66),rgba(21,22,26,.92))}}

/* Section sticky sub-nav */
.subnav{position:sticky;top:64px;z-index:70;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
@media(min-width:1041px){.subnav{top:82px}}
.subnav .wrap{display:flex;gap:.3rem;overflow-x:auto;scrollbar-width:thin;padding-block:.2rem}
.subnav a{white-space:nowrap;font-family:var(--display);font-weight:700;font-size:.76rem;letter-spacing:.02em;text-transform:uppercase;color:var(--graphite);padding:.85rem .7rem;border-bottom:3px solid transparent;min-height:44px;display:inline-flex;align-items:center}
.subnav a:hover{color:var(--ink)}
.subnav a.active{color:var(--red);border-color:var(--red)}

/* Prose */
.prose{max-width:68ch}
.prose>*+*{margin-top:1rem}
.prose h2{margin-top:2.2rem;font-size:clamp(1.4rem,2.6vw,1.8rem)}
.prose h3{margin-top:1.6rem;font-size:1.15rem}
.prose p,.prose li{color:var(--graphite)}
.prose ul,.prose ol{padding-left:1.3rem}.prose li{margin-top:.4rem}
.prose a{color:var(--red);text-decoration:underline;text-underline-offset:2px}
.prose strong{color:var(--ink)}

/* Generic card grid */
.cards{display:grid;gap:1.2rem}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.cards.c4{grid-template-columns:repeat(4,1fr)}
.card{border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:1.5rem;transition:transform .18s,box-shadow .18s,border-color .18s}
a.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2)}
.card .ic{width:44px;height:44px;color:var(--red);margin-bottom:1rem}
.card h3{font-size:1.05rem;margin-bottom:.4rem}
.card p{font-size:.9rem}
.card .tlink{margin-top:.9rem;font-size:.76rem}
.card .kicker{font-family:var(--mono);font-size:.68rem;color:var(--concrete);text-transform:uppercase;letter-spacing:.05em;display:block;margin-bottom:.5rem}
@media(max-width:900px){.cards.c4{grid-template-columns:repeat(2,1fr)}.cards.c3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cards.c2,.cards.c3,.cards.c4{grid-template-columns:1fr}}

/* Feature list (checkmarks) reused via .feat; add stacked variant */
.checklist{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.checklist li{position:relative;padding-left:1.7rem;color:var(--graphite);font-size:.92rem}
.checklist li::before{content:"";position:absolute;left:0;top:.2em;width:16px;height:16px;background:var(--red);border-radius:50%;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2l-3.5-3.5L4 14.2l5 5 11-11-1.4-1.4z'/></svg>") center/13px no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2l-3.5-3.5L4 14.2l5 5 11-11-1.4-1.4z'/></svg>") center/13px no-repeat}

/* Two-column split for content + aside */
.split-2{display:grid;grid-template-columns:1.4fr .9fr;gap:clamp(2rem,4vw,3.5rem);align-items:start}
@media(max-width:860px){.split-2{grid-template-columns:1fr;gap:2rem}}
.aside-card{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--warm);padding:1.6rem;position:sticky;top:120px}
.aside-card h3{font-size:1rem;margin-bottom:.8rem}
.aside-card .meta{display:flex;flex-direction:column;gap:.7rem;font-size:.86rem}
.aside-card .meta .k{font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.05em;color:var(--concrete);display:block}
.aside-card .meta .v{color:var(--ink)}
@media(max-width:860px){.aside-card{position:static}}

/* Product-group block (catalog) */
.pg-block{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;padding:clamp(1.4rem,3vw,2rem);margin-top:1.4rem;scroll-margin-top:140px}
.pg-block .pg-head{display:flex;justify-content:space-between;gap:1.4rem;align-items:flex-start;flex-wrap:wrap}
.pg-block .pg-fam{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;color:var(--red)}
.pg-block h3{font-size:1.3rem;margin:.3rem 0 .2rem}
.pg-block .role{font-size:.86rem;color:var(--concrete);font-weight:600}
.pg-block .pg-desc{margin-top:1rem;max-width:66ch}
.pg-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem 2rem;margin-top:1.3rem}
.pg-grid .k{font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.05em;color:var(--concrete);display:block;margin-bottom:.35rem}
.pg-grid ul{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem}
.pg-grid .chips span{display:inline-block;font-size:.78rem;background:var(--warm-2);border:1px solid var(--line);color:var(--ink);padding:.25rem .6rem;border-radius:100px}
.pg-foot{margin-top:1.3rem;padding-top:1.1rem;border-top:1px solid var(--line);display:flex;gap:1rem;align-items:center;flex-wrap:wrap;justify-content:space-between}
@media(max-width:600px){.pg-grid{grid-template-columns:1fr}}

/* Status pills */
.pill{display:inline-flex;align-items:center;gap:.4em;font-family:var(--mono);font-size:.66rem;letter-spacing:.03em;text-transform:uppercase;padding:.3rem .6rem;border-radius:100px;border:1px solid}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill-pending{color:#8a6d1a;border-color:#e6d6a8;background:#fbf6e6}
.pill-current{color:#1f5a2b;border-color:#bcd9bd;background:#eef6ee}
.pill-superseded{color:#8a1a1e;border-color:#eab6b3;background:#fbeceb}
.pill-review{color:#2f6db3;border-color:#b9d2ec;background:var(--blue-bg)}

/* Notice / hold banner (public-safe, honest) */
.notice{display:flex;gap:.8rem;align-items:flex-start;border:1px solid var(--line-2);background:var(--warm);border-radius:var(--r);padding:1rem 1.1rem;font-size:.88rem;color:var(--graphite)}
.notice svg{width:20px;height:20px;flex:none;color:var(--blue);margin-top:1px}
.notice.blue{background:var(--blue-bg);border-color:#b9d2ec}
.notice strong{color:var(--ink)}

/* Tables (responsive spec/comparison) */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r);margin-top:1.2rem}
table.spec{width:100%;border-collapse:collapse;font-size:.88rem;min-width:520px}
table.spec caption{text-align:left;font-family:var(--display);font-weight:700;color:var(--ink);padding:.9rem 1rem;border-bottom:1px solid var(--line)}
table.spec th,table.spec td{text-align:left;padding:.75rem 1rem;border-bottom:1px solid var(--line);vertical-align:top}
table.spec thead th{font-family:var(--display);font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--concrete);background:var(--warm)}
table.spec tbody th{font-weight:600;color:var(--ink)}
table.spec tbody tr:last-child td{border-bottom:none}
table.spec td .mono,table.spec td.mono{font-family:var(--mono);font-size:.82rem}

/* Layer diagram (systems) */
.layers{display:flex;flex-direction:column;gap:.4rem}
.layer{display:flex;align-items:center;gap:1rem;border:1px solid var(--line);border-radius:var(--r-sm);padding:.8rem 1rem;background:#fff}
.layer .sw{width:30px;height:30px;border-radius:6px;flex:none;border:1px solid rgba(0,0,0,.1)}
.layer .ln{font-family:var(--display);font-weight:700;font-size:.9rem;color:var(--ink)}
.layer .ld{font-size:.8rem;color:var(--concrete)}

/* Steps (application sequence, registration) */
.steps{counter-reset:step;display:flex;flex-direction:column;gap:1rem;margin-top:1.2rem}
.step{display:flex;gap:1rem;align-items:flex-start}
.step .n{counter-increment:step;width:34px;height:34px;flex:none;border-radius:50%;background:var(--carbon);color:#fff;font-family:var(--display);font-weight:700;font-size:.9rem;display:grid;place-items:center}
.step .n::before{content:counter(step)}
.step h3{font-size:1rem;margin-bottom:.2rem}
.step p{font-size:.88rem}

/* FAQ accordion */
.faq{border-top:1px solid var(--line);margin-top:1.4rem}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:1.1rem .2rem;display:flex;justify-content:space-between;gap:1rem;align-items:center;font-family:var(--display);font-weight:700;font-size:1.02rem;color:var(--ink);min-height:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .chev{width:10px;height:10px;border-right:2px solid var(--concrete);border-bottom:2px solid var(--concrete);transform:rotate(45deg);transition:transform .2s;flex:none}
.faq details[open] summary .chev{transform:rotate(-135deg)}
.faq .fa-body{padding:0 .2rem 1.2rem;font-size:.92rem;color:var(--graphite);max-width:70ch}
.faq .fa-body a{color:var(--red);text-decoration:underline;text-underline-offset:2px}

/* Filters (doc library) */
.filters{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem;margin-top:1.4rem}
.filters .field label{font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;color:var(--concrete)}
.doc-count{font-family:var(--mono);font-size:.74rem;color:var(--concrete);margin-top:1rem}
@media(max-width:820px){.filters{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.filters{grid-template-columns:1fr}}
.doc-row{display:flex;gap:1rem;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.1rem;margin-top:.7rem;background:#fff;flex-wrap:wrap}
.doc-row .di{display:flex;gap:.9rem;align-items:flex-start;min-width:0}
.doc-row .dic{width:38px;height:38px;flex:none;border-radius:7px;background:var(--warm-2);color:var(--red);display:grid;place-items:center}
.doc-row .dt{font-family:var(--display);font-weight:700;font-size:.96rem;color:var(--ink)}
.doc-row .dm{font-family:var(--mono);font-size:.68rem;color:var(--concrete);margin-top:.25rem;display:flex;gap:.8rem;flex-wrap:wrap}
.doc-row .da{display:flex;gap:.7rem;align-items:center}
.doc-row[hidden]{display:none}
.doc-section{margin-top:2.2rem}.doc-section[hidden]{display:none}
.doc-sec-h{font-size:1.15rem;margin-bottom:.2rem;padding-bottom:.7rem;border-bottom:1px solid var(--line)}
.doc-group{margin-top:1.4rem}.doc-group[hidden]{display:none}
.doc-group-h{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--graphite);display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem;font-family:var(--display)}
.dgi{width:24px;height:24px;color:var(--red);flex:none}

/* Selector wizard */
.selector{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;padding:clamp(1.4rem,3vw,2rem);box-shadow:var(--shadow)}
.sel-step{display:none}.sel-step.on{display:block}
.wz-step{display:none}.wz-step.on{display:block}
.sel-progress{display:flex;gap:.4rem;margin-bottom:1.4rem}
.sel-progress i{height:5px;flex:1;background:var(--line);border-radius:3px}.sel-progress i.done{background:var(--red)}
.sel-opts{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-top:1rem}
@media(max-width:600px){.sel-opts{grid-template-columns:1fr}}
.sel-opt{border:1px solid var(--line-2);border-radius:var(--r);padding:1rem;text-align:left;cursor:pointer;background:#fff;font-family:var(--body);font-size:.92rem;color:var(--ink);min-height:56px;transition:border-color .15s,background .15s}
.sel-opt:hover{border-color:var(--ink)}.sel-opt[aria-pressed="true"]{border-color:var(--red);background:var(--warm)}
.sel-opt b{display:block;font-family:var(--display);margin-bottom:.2rem}
.sel-opt span{font-size:.8rem;color:var(--concrete)}
.sel-nav{display:flex;justify-content:space-between;margin-top:1.6rem;gap:1rem}
.sel-result{border-top:1px solid var(--line);margin-top:1.5rem;padding-top:1.5rem}

/* Stat / pillar row */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stats .st{padding:1.5rem;border-right:1px solid var(--line)}
.stats .st:last-child{border-right:none}
.stats .st b{font-family:var(--display);font-weight:800;font-size:.82rem;letter-spacing:.05em;text-transform:uppercase;color:var(--ink);display:flex;gap:.5rem;align-items:center}
.stats .st b svg{width:22px;height:22px;color:var(--red)}
.stats .st p{font-size:.84rem;margin-top:.5rem}
@media(max-width:820px){.stats{grid-template-columns:1fr 1fr}.stats .st:nth-child(2){border-right:none}.stats .st:nth-child(1),.stats .st:nth-child(2){border-bottom:1px solid var(--line)}}
@media(max-width:480px){.stats{grid-template-columns:1fr}.stats .st{border-right:none;border-bottom:1px solid var(--line)}.stats .st:last-child{border-bottom:none}}

/* Sticky mobile CTA (long pages) */
.mcta{position:fixed;left:0;right:0;bottom:0;z-index:80;background:#fff;border-top:1px solid var(--line);padding:.7rem var(--gutter);display:none;gap:.7rem;align-items:center;justify-content:space-between;box-shadow:0 -6px 24px -18px rgba(0,0,0,.5)}
.mcta .btn{flex:1;max-width:280px;margin:0 auto}
@media(max-width:760px){.mcta.show{display:flex}}

/* Cookie banner */
.cookie{position:fixed;left:12px;right:12px;bottom:12px;z-index:130;max-width:560px;margin:0 auto;background:#fff;border:1px solid var(--line-2);border-radius:var(--r);box-shadow:0 20px 50px -20px rgba(0,0,0,.5);padding:1.1rem 1.2rem;font-size:.86rem;color:var(--graphite);display:none}
.cookie.show{display:block}
.cookie .row{display:flex;gap:.7rem;margin-top:.9rem;flex-wrap:wrap}
.cookie a{color:var(--red);text-decoration:underline}

/* 404 */
.e404{text-align:center;max-width:560px;margin:0 auto;padding-block:clamp(3rem,8vw,6rem)}
.e404 .code{font-family:var(--mono);color:var(--red);font-size:1rem;letter-spacing:.1em}
.e404 h1{margin:.6rem 0 1rem}
.e404 .links{display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap;margin-top:1.6rem}

/* Utility */
.center{text-align:center}
.mt-0{margin-top:0}
.lead{font-size:1.05rem;color:var(--graphite);max-width:66ch}
.divider{height:1px;background:var(--line);border:0;margin-block:clamp(2rem,5vw,3.5rem)}
.tag-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.tag-row .tg{font-size:.78rem;background:var(--warm-2);border:1px solid var(--line);color:var(--ink);padding:.3rem .7rem;border-radius:100px}
.anchor-offset{scroll-margin-top:140px}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}