/* Byers Precision Fabricators, Inc. — site styles
   Palette: graphite, steel blue, brushed aluminum, soft silver, white */
@font-face{font-family:"Inter";src:url("../assets/fonts/inter-400.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("../assets/fonts/inter-500.woff") format("woff");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("../assets/fonts/inter-600.woff") format("woff");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Inter Display";src:url("../assets/fonts/inter-display-700.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}

:root{
  --g-950:#0e1216;--g-900:#14181d;--g-800:#1b2128;--g-700:#262e37;--g-600:#36404b;--g-500:#4b5865;
  --steel-700:#1f5290;--steel-600:#2565a8;--steel-500:#2f7bc9;--steel-400:#5b9fe0;--steel-300:#9cc7f0;--steel-100:#e3effb;
  --al-400:#aab2bb;--al-300:#c9ced4;--si-200:#e4e7ea;--si-100:#f1f3f5;--si-50:#f7f8fa;--white:#fff;
  --ink:#1a2027;--muted:#55616d;--muted-dark:#a9b4bf;--line:#d5dae0;--line-dark:rgba(255,255,255,.12);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-d:"Inter Display","Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --maxw:1240px;--gut:24px;--cut:22px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.65;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--steel-600);text-underline-offset:3px}
a:hover{color:var(--steel-700)}
h1,h2,h3,h4{font-family:var(--font-d);font-weight:700;line-height:1.12;letter-spacing:-.015em;margin:0 0 .5em;color:var(--g-900)}
h1{font-size:clamp(2.2rem,5.2vw,4rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem)}
h3{font-size:1.28rem;letter-spacing:-.005em}
h4{font-size:1.05rem}
p{margin:0 0 1.1em}
ul{margin:0 0 1.2em;padding-left:1.2em}
li{margin-bottom:.4em}
:focus-visible{outline:3px solid var(--steel-400);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-999px;top:8px;background:var(--white);color:var(--g-900);padding:10px 16px;z-index:200;font-weight:600}
.skip:focus{left:8px}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- utility bar ---------- */
.utility{background:var(--g-950);color:var(--muted-dark);font-size:13px;letter-spacing:.02em}
.utility .container{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap}
.utility a{color:#dfe5ea;text-decoration:none;font-weight:500}
.utility a:hover{color:#fff;text-decoration:underline}
.utility .u-links{display:flex;gap:22px;flex-wrap:wrap}
.utility .u-loc{display:flex;align-items:center;gap:8px}
.utility .u-loc::before{content:"";width:18px;height:1px;background:var(--steel-400)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:var(--g-900);border-bottom:1px solid #000;box-shadow:0 1px 0 rgba(255,255,255,.05) inset}
.site-header.scrolled{box-shadow:0 8px 24px rgba(0,0,0,.28)}
.site-header .container{display:flex;align-items:stretch;justify-content:space-between;gap:24px;min-height:76px}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none;color:#fff;flex:0 0 auto}
.brand-logo{display:block;height:76px;width:auto;aspect-ratio:900/473;background:#e4e4e6}
.brand-name{display:flex;flex-direction:column;font-size:11px;letter-spacing:.18em;text-transform:uppercase;line-height:1.5;color:var(--muted-dark);font-weight:600;border-left:1px solid var(--line-dark);padding-left:16px}
.brand-name strong{color:#fff;font-weight:600;font-size:12px}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:#d6dde3;text-decoration:none;font-size:14.5px;font-weight:500;padding:10px 12px;position:relative;white-space:nowrap}
.nav a:hover{color:#fff}
.nav a[aria-current="page"]{color:#fff}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--steel-400)}
.nav .nav-cta{margin-left:10px;background:var(--steel-600);color:#fff;padding:11px 18px;font-weight:600;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%)}
.nav .nav-cta:hover{background:var(--steel-500)}
.nav .nav-cta::after{display:none}
.nav-toggle{display:none;align-self:center;background:transparent;border:1px solid var(--g-500);color:#fff;font:600 13px var(--font);letter-spacing:.1em;text-transform:uppercase;padding:11px 14px;cursor:pointer}
.nav-toggle .bars{display:inline-block;width:18px;height:2px;background:#fff;position:relative;vertical-align:middle;margin-right:10px}
.nav-toggle .bars::before,.nav-toggle .bars::after{content:"";position:absolute;left:0;width:18px;height:2px;background:#fff;transition:transform .2s}
.nav-toggle .bars::before{top:-6px}.nav-toggle .bars::after{top:6px}
.nav-toggle[aria-expanded="true"] .bars{background:transparent}
.nav-toggle[aria-expanded="true"] .bars::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .bars::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font:600 15px/1 var(--font);letter-spacing:.01em;padding:17px 26px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%)}
.btn-primary{background:var(--steel-600);color:#fff}
.btn-primary:hover{background:var(--steel-500);color:#fff}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-outline:hover{background:rgba(255,255,255,.08);border-color:#fff;color:#fff}
.btn-dark{background:var(--g-900);color:#fff}
.btn-dark:hover{background:var(--g-700);color:#fff}
.btn-line{background:transparent;color:var(--g-900);border-color:var(--g-900)}
.btn-line:hover{background:var(--g-900);color:#fff}
.btn .arr{display:inline-block;width:18px;height:10px;background:currentColor;clip-path:polygon(0 4px,12px 4px,12px 0,18px 5px,12px 10px,12px 6px,0 6px)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.textlink{color:#fff;font-weight:600;text-decoration:none;border-bottom:1px solid var(--steel-400);padding-bottom:3px}
.textlink:hover{color:var(--steel-300)}

/* ---------- shared bits ---------- */
.eyebrow{display:flex;align-items:center;gap:12px;font-size:12.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--steel-600);margin:0 0 18px}
.eyebrow::before{content:"";width:34px;height:2px;background:currentColor}
.on-dark .eyebrow,.dark .eyebrow{color:var(--steel-300)}
.lead{font-size:1.2rem;line-height:1.6;color:var(--muted)}
.dark .lead,.on-dark .lead{color:var(--muted-dark)}
.seam{height:10px;background-image:radial-gradient(ellipse 4.5px 3.6px at 50% 50%,transparent 58%,var(--steel-400) 62% 78%,transparent 82%);background-size:9px 10px;background-repeat:repeat-x;opacity:.7}
.section{padding:clamp(64px,9vw,112px) 0;position:relative}
.dark{background:var(--g-900);color:#e9edf0;position:relative;isolation:isolate}
.dark::before{content:"";position:absolute;inset:0;background:url("../assets/img/brushed-dark.jpg");opacity:.55;z-index:-2}
.dark::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;z-index:-1;pointer-events:none}
.dark h1,.dark h2,.dark h3,.dark h4{color:#fff}
.dark a:not(.btn):not(.textlink){color:var(--steel-300)}
.dark p{color:#c3ccd4}
.alum{background:var(--si-200) url("../assets/img/brushed-light.jpg");position:relative}
.alum::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,0) 40%,rgba(255,255,255,.3));pointer-events:none}
.alum>*{position:relative}
.soft{background:var(--si-50)}
.section-head{max-width:760px;margin-bottom:clamp(36px,5vw,60px)}
.section-head.split{max-width:none;display:grid;grid-template-columns:5fr 6fr;gap:clamp(24px,5vw,80px);align-items:end}
.section-head.split p{margin:0}
.chamfer{position:relative;clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%)}
.chamfer::after{content:"";position:absolute;top:0;right:0;width:var(--cut);height:var(--cut);background:linear-gradient(45deg,transparent calc(50% - 1px),var(--line) calc(50% - 1px) calc(50% + .5px),transparent calc(50% + .5px));pointer-events:none}
.dark .chamfer::after{background:linear-gradient(45deg,transparent calc(50% - 1px),rgba(255,255,255,.22) calc(50% - 1px) calc(50% + .5px),transparent calc(50% + .5px))}
.figure-note{font-size:13px;color:var(--muted);margin-top:14px}
.dark .figure-note{color:var(--muted-dark)}

/* ---------- hero ---------- */
.hero{padding:clamp(56px,8vw,104px) 0 clamp(72px,9vw,120px);overflow:hidden}
.hero .container{position:relative}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{margin-bottom:.45em}
.hero h1 em{font-style:normal;color:var(--steel-300)}
.hero .lead{max-width:600px;margin-bottom:1.6em}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin:34px 0 0;padding:22px 0 0;border-top:1px solid var(--line-dark);list-style:none;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-dark);font-weight:500}
.hero-facts li{margin:0;display:flex;align-items:center;gap:10px}
.hero-facts li::before{content:"";width:6px;height:6px;background:var(--steel-400);transform:rotate(45deg)}
.hero-visual{position:relative}
.hero-drawing{position:absolute;right:-18%;top:-26%;width:132%;max-width:none;opacity:.9;z-index:0;pointer-events:none}
.plate{position:relative;z-index:1;padding:14px;background:linear-gradient(135deg,#eef0f3,#c4cad1 55%,#e6e9ed);box-shadow:0 34px 60px -20px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.25) inset;clip-path:polygon(0 0,calc(100% - 34px) 0,100% 34px,100% 100%,0 100%)}
.plate img{width:100%;aspect-ratio:1600/750;object-fit:cover}
.plate .reg{position:absolute;width:20px;height:20px;border:2px solid var(--steel-600);opacity:.9;z-index:2}
.plate .reg.a{left:4px;bottom:4px;border-right:0;border-top:0}
.plate .reg.b{left:4px;top:4px;border-right:0;border-bottom:0}
.plate .reg.c{right:4px;bottom:4px;border-left:0;border-top:0}
.plate-tags{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.plate-tags span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:#dce4ea;border:1px solid var(--line-dark);padding:7px 12px;background:rgba(14,18,22,.55)}
.hero-arc{position:absolute;left:-60px;bottom:-140px;height:520px;width:auto;opacity:.14;z-index:0;pointer-events:none}

/* page hero (inner) */
.page-hero{padding:clamp(56px,7vw,96px) 0 clamp(56px,7vw,88px);overflow:hidden}
.page-hero .container{position:relative}
.page-hero h1{max-width:900px;font-size:clamp(2.1rem,4.6vw,3.5rem)}
.page-hero .lead{max-width:720px;margin:0}
.page-hero .arc{position:absolute;right:4%;top:-40px;height:380px;width:auto;opacity:.22;pointer-events:none}
.crumbs{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-dark);margin-bottom:22px}
.crumbs a{color:var(--steel-300);text-decoration:none}
.crumbs a:hover{text-decoration:underline}

/* ---------- cards / grids ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card-grid.stagger>*:nth-child(3n+2){margin-top:36px}
.card{background:var(--white);border:1px solid var(--line);display:flex;flex-direction:column;--cut:24px}
.card .figure{background:var(--si-50);border-bottom:1px solid var(--line);aspect-ratio:320/220}
.card .figure img{width:100%;height:100%;object-fit:cover}
.card .body{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1}
.card .num{font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--steel-600);margin-bottom:8px}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted);font-size:16px}
.card .more{margin-top:auto;font-weight:600;font-size:15px;text-decoration:none;display:inline-flex;align-items:center;gap:10px}
.card .more::after{content:"";width:18px;height:10px;background:currentColor;clip-path:polygon(0 4px,12px 4px,12px 0,18px 5px,12px 10px,12px 6px,0 6px);transition:transform .2s}
.card .more:hover::after{transform:translateX(4px)}

/* industries tiles (dark) */
.ind-layout{display:grid;grid-template-columns:4fr 8fr;gap:clamp(32px,6vw,88px);align-items:start}
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-dark);border-left:1px solid var(--line-dark)}
.ind{padding:30px 24px 32px;border-right:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);transition:background .2s}
.ind:hover{background:rgba(255,255,255,.04)}
.ind img{width:44px;height:44px;margin-bottom:18px}
.ind h3{font-size:1.1rem;margin-bottom:.3em}
.ind p{font-size:15px;margin:0;color:#aeb9c3}

/* turnkey stages */
.split-2{display:grid;grid-template-columns:5fr 6fr;gap:clamp(32px,6vw,96px);align-items:start}
.stages{list-style:none;margin:0;padding:0;position:relative}
.stages::before{content:"";position:absolute;left:21px;top:22px;bottom:22px;width:2px;background:repeating-linear-gradient(180deg,var(--steel-500) 0 8px,transparent 8px 14px)}
.stages li{position:relative;padding:0 0 26px 70px;margin:0}
.stages li:last-child{padding-bottom:0}
.stages .n{position:absolute;left:0;top:0;width:44px;height:44px;background:var(--g-900);color:#fff;font:700 15px var(--font-d);display:grid;place-items:center;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%)}
.stages h3{margin:0 0 .2em;font-size:1.15rem}
.stages p{margin:0;color:var(--muted);font-size:16px}
.alum .stages p{color:#47525e}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.step{padding:30px 26px 6px 0;position:relative}
.step+.step{padding-left:26px;border-left:1px solid var(--line)}
.step .big{font:700 3.2rem/1 var(--font-d);color:transparent;-webkit-text-stroke:1.5px var(--steel-500);margin-bottom:14px;letter-spacing:-.02em}
.step h3{font-size:1.12rem}
.step p{color:var(--muted);font-size:15.5px}

/* CTA band */
.cta-band{padding:clamp(56px,8vw,96px) 0;overflow:hidden}
.cta-band .container{position:relative;display:grid;grid-template-columns:7fr 5fr;gap:clamp(28px,5vw,72px);align-items:center}
.cta-band h2{margin-bottom:.35em}
.cta-band .arc{position:absolute;right:-30px;top:-120px;height:420px;opacity:.14;pointer-events:none}
.cta-side{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.cta-side .callout{border:1px solid var(--line-dark);padding:20px 22px;width:100%;background:rgba(14,18,22,.5)}
.cta-side .callout small{display:block;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-dark);margin-bottom:6px}
.cta-side .callout a{color:#fff;font:700 1.35rem var(--font-d);text-decoration:none}
.cta-side .callout a:hover{color:var(--steel-300)}

/* capability rows */
.cap{display:grid;grid-template-columns:5fr 6fr;gap:clamp(28px,6vw,88px);align-items:center;padding:clamp(40px,6vw,72px) 0;border-top:1px solid var(--line)}
.cap:first-of-type{border-top:0;padding-top:0}
.cap.flip .cap-fig{order:2}
.cap-fig{border:1px solid var(--line);background:var(--si-50);padding:0;--cut:30px}
.cap-fig img{width:100%;aspect-ratio:320/220;object-fit:cover}
.cap .tag{font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--steel-600);margin-bottom:10px}
.cap h2{font-size:clamp(1.6rem,2.8vw,2.2rem)}
.cap p{color:var(--muted)}
.ticks{list-style:none;padding:0;margin:0 0 1em}
.ticks li{position:relative;padding-left:28px;margin-bottom:.55em;color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:14px;height:2px;background:var(--steel-500)}
.ticks li::after{content:"";position:absolute;left:12px;top:calc(.55em - 3px);width:6px;height:6px;border-top:2px solid var(--steel-500);border-right:2px solid var(--steel-500);transform:rotate(45deg)}
.notice{border-left:3px solid var(--steel-500);background:var(--si-100);padding:22px 26px;margin:0}
.notice p{margin:0;color:#3c4752;font-size:16px}
.dark .notice{background:rgba(255,255,255,.05)}
.dark .notice p{color:#c3ccd4}

/* industries page rows */
.ind-row{display:grid;grid-template-columns:96px 1fr;gap:28px;padding:34px 0;border-top:1px solid var(--line);align-items:start}
.ind-row:first-child{border-top:0}
.ind-row .ico{width:80px;height:80px;background:var(--g-900);display:grid;place-items:center;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}
.ind-row .ico img{width:44px;height:44px}
.ind-row h2{font-size:1.6rem;margin-bottom:.3em}
.ind-row p{color:var(--muted);margin:0;max-width:760px}
.ind-row p+p{margin-top:.8em}

/* about */
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);background:#fff}
.facts div{padding:22px 24px;border-bottom:1px solid var(--line)}
.facts div:nth-child(odd){border-right:1px solid var(--line)}
.facts div:nth-last-child(-n+2){border-bottom:0}
.facts dt{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--steel-600);font-weight:600;margin-bottom:6px}
.facts dd{margin:0;font-weight:500;color:var(--g-900)}
.facts a{color:var(--g-900)}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.principle{border-top:2px solid var(--steel-500);padding-top:22px}
.principle h3{font-size:1.15rem}
.principle p{color:var(--muted);font-size:16px}

/* contact + form */
.contact-grid{display:grid;grid-template-columns:4fr 7fr;gap:clamp(32px,5vw,72px);align-items:start}
.contact-card{background:var(--g-900);color:#e9edf0;padding:34px 32px;--cut:30px;position:relative}
.contact-card h2{color:#fff;font-size:1.25rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:.9em}
.contact-card address{font-style:normal;line-height:1.7;margin-bottom:1.4em;color:#d6dde3}
.contact-card dl{margin:0}
.contact-card dt{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-dark);margin-top:16px}
.contact-card dd{margin:2px 0 0;font-weight:500}
.contact-card a{color:#fff;text-decoration:none;border-bottom:1px solid var(--steel-400)}
.contact-card a:hover{color:var(--steel-300)}
.contact-card .btn{margin-top:26px;border-bottom:1px solid transparent}
.contact-card .btn:hover{color:#fff}
.form-wrap{border:1px solid var(--line);background:#fff;padding:clamp(24px,4vw,44px);--cut:34px}
.form-wrap h2{font-size:1.7rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 22px;margin-top:24px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--g-900)}
.field label .req{color:var(--steel-600)}
.field .hint{font-size:13px;color:var(--muted);margin:0}
.field input,.field select,.field textarea{font:400 16px var(--font);color:var(--ink);background:var(--si-50);border:1px solid #b9c1ca;border-radius:0;padding:13px 14px;width:100%;min-height:50px}
.field textarea{min-height:130px;resize:vertical}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--g-500)}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid rgba(47,123,201,.35);outline-offset:0;border-color:var(--steel-600);background:#fff}
.field input[type=file]{padding:11px 12px;background:#fff;border-style:dashed;cursor:pointer}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--g-700) 50%),linear-gradient(135deg,var(--g-700) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:38px}
.field .err{color:#a4251d;font-size:13px;font-weight:500;min-height:0}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#a4251d}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:26px}
.form-actions small{color:var(--muted);font-size:13.5px;max-width:420px}
.form-status{margin-top:20px;padding:16px 20px;border-left:3px solid var(--steel-500);background:var(--si-100);font-size:15.5px;display:none}
.form-status.show{display:block}
.form-status.error{border-color:#a4251d;background:#fbeeed}

/* legal pages */
.legal{max-width:820px}
.legal h2{font-size:1.4rem;margin:2.2em 0 .5em}
.legal h2:first-of-type{margin-top:1.4em}
.legal p,.legal li{color:#2f3a44}
.updated{display:inline-block;font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--steel-300);border:1px solid var(--line-dark);padding:8px 14px;margin-top:26px}
.toc{border:1px solid var(--line);background:var(--si-50);padding:22px 28px;margin:0 0 10px}
.toc strong{display:block;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--steel-600);margin-bottom:10px}
.toc ol{margin:0;padding-left:1.2em;columns:2;column-gap:36px}
.toc li{margin-bottom:.3em;break-inside:avoid;font-size:15.5px}

/* ---------- footer ---------- */
.site-footer{background:var(--g-950);color:#aeb9c3;padding:64px 0 28px;position:relative;border-top:1px solid var(--g-700)}
.footer-grid{display:grid;grid-template-columns:5fr 3fr 4fr;gap:clamp(28px,5vw,72px)}
.site-footer h2{font:600 12px var(--font);letter-spacing:.2em;text-transform:uppercase;color:#fff;margin-bottom:16px}
.site-footer .f-name{font:700 1.15rem var(--font-d);letter-spacing:.02em;color:#fff;text-transform:uppercase;margin-bottom:12px}
.site-footer address{font-style:normal;line-height:1.75;margin-bottom:14px}
.site-footer a{color:#dfe5ea;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:8px}
.f-logo{width:150px;margin-bottom:22px;background:#e4e4e6}
.footer-bottom{margin-top:48px;padding-top:22px;border-top:1px solid var(--g-700);display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;font-size:13px;color:#8995a0}
.footer-bottom a{color:#c3ccd4}
.footer-bottom p{margin:0}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.card .more::after{transition:none}}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .nav-toggle{display:inline-flex;align-items:center}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--g-900);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gut) 24px;border-top:1px solid var(--line-dark);display:none;box-shadow:0 24px 40px rgba(0,0,0,.4);max-height:calc(100vh - 76px);overflow:auto}
  .nav.open{display:flex}
  .nav a{padding:16px 4px;font-size:17px;border-bottom:1px solid var(--line-dark)}
  .nav a[aria-current="page"]::after{left:4px;right:auto;width:28px;bottom:8px}
  .nav .nav-cta{margin:18px 0 0;text-align:center;justify-content:center;border:0}
  .nav .nav-call{display:block}
  .site-header .container{position:relative}
  .brand-name{display:none}
}
@media (min-width:1181px){.nav .nav-call{display:none}}
@media (max-width:1000px){
  .hero-grid,.split-2,.ind-layout,.cta-band .container,.contact-grid,.cap,.section-head.split{grid-template-columns:1fr}
  .hero-drawing{width:120%;right:-10%;top:-12%}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .card-grid.stagger>*:nth-child(3n+2){margin-top:0}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(3){padding-left:0;border-left:0}
  .step:nth-child(n+3){border-top:1px solid var(--line);margin-top:26px}
  .principles{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1/-1}
  .cap.flip .cap-fig{order:0}
  .page-hero .arc{opacity:.12}
}
@media (max-width:640px){
  :root{--gut:20px}
  body{font-size:16.5px}
  .utility .u-loc{display:none}
  .utility .container{justify-content:center}
  .site-header .container{min-height:64px}
  .brand-logo{height:64px}
  .card-grid,.principles,.facts,.form-grid,.footer-grid{grid-template-columns:1fr}
  .facts div:nth-child(odd){border-right:0}
  .facts div:nth-last-child(-n+2){border-bottom:1px solid var(--line)}
  .facts div:last-child{border-bottom:0}
  .ind-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .step,.step+.step{padding-left:0;border-left:0}
  .step+.step{border-top:1px solid var(--line);margin-top:24px}
  .ind-row{grid-template-columns:1fr;gap:16px}
  .toc ol{columns:1}
  .btn{width:100%;justify-content:center}
  .btn-row{flex-direction:column;align-items:stretch}
  .hero-drawing{display:none}
  .nav-toggle .label{display:inline}
  .hero-facts{font-size:12px}
}
@media (max-width:420px){.ind-grid{grid-template-columns:1fr}}
@media print{.utility,.site-header,.nav-toggle,.cta-band,.hero-drawing{display:none}.dark{background:#fff;color:#000}}
@media (min-width:1001px){.sticky{position:sticky;top:110px}}
.btn-outline,.btn-line{clip-path:none}
@media (max-width:640px){.utility .u-links a:last-child{display:none}.utility .u-links{gap:18px}}
.contact-card .cc-lines{line-height:2;margin:0;color:#d6dde3}.contact-card address{padding-bottom:1.2em;border-bottom:1px solid var(--line-dark)}