/* ============================================================
   416 INDUSTRIAL — UNIFORM PAGE SYSTEM  (Sprint L)
   ------------------------------------------------------------
   ONE shared stylesheet for every interior page body. Replaces
   the per-page inline content CSS (~210 lines x 33 pages) with a
   single cached file. Source of truth: the 5 Nate-locked templates
   (WORKBASE/416-TEMPLATE-*.html).

   Scope contract: page content lives inside <main class="pg"> ... </main>.
   Every generic element selector below is namespaced under .pg so this
   file NEVER collides with:
     - the shared two-bar nav partial (.hdr/.mnav/.searchmodal — own scope)
     - the v8 footer + conversion blocks (newsletter, spec-CTA, quote modal,
       monogram FAB, mobile CTA — each self-contained with hardcoded colors)
   Self-hosted fonts (no CDN). Two-token orange (#FF5A00 / #C24200).
   Reduced-motion is killed by each page's existing global guard.
   ============================================================ */

@font-face{font-family:'Archivo';font-style:normal;font-weight:600 900;font-display:swap;src:url('/fonts/archivo-latin.woff2') format('woff2');}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 700;font-display:swap;src:url('/fonts/inter-variable.woff2') format('woff2-variations'),url('/fonts/inter-variable.woff2') format('woff2');}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/spacemono-400.woff2') format('woff2');}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/spacemono-700.woff2') format('woff2');}

:root{
  --ink:#0C0C0D;--ink2:#141418;--ink3:#1b1d22;
  --or:#FF5A00;--or2:#E64E00;--orD:#C24200;
  --bone:#F5F2EA;--bone2:#EAE5D8;--mut:#9C9C94;
  --line:rgba(255,255,255,.12);--lineL:rgba(12,12,13,.12);
  --disp:'Archivo',-apple-system,BlinkMacSystemFont,sans-serif;
  --body:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --mono:'Space Mono',ui-monospace,monospace;
}

/* ---- global parity layer ----
   The shared nav partial + the kept conversion blocks (newsletter, spec-CTA,
   v8 footer, quote modal, FAB, mobile CTA) were authored against these page
   globals (previously inline on every page). They are load-bearing: the nav
   logo needs img{max-width:100%} to shrink at mobile; the blocks assume a
   zeroed margin/padding box model. Keep them global, NOT under .pg. */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
:focus-visible{outline:3px solid var(--or);outline-offset:2px;}

/* dark surface for page-system pages (nav + footer are already dark) */
body{font-family:var(--body);background:var(--ink);color:#e9e9e4;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}

/* ---- page-system scope base ---- */
.pg{display:block;}
.pg *{box-sizing:border-box;}
.pg h1,.pg h2,.pg h3,.pg h4{font-family:var(--disp);text-transform:uppercase;letter-spacing:-.02em;color:#fff;line-height:.96;}
.pg a{color:inherit;text-decoration:none;}
.pg img{max-width:100%;display:block;}
.pg .wrap{max-width:1240px;margin:0 auto;padding:0 40px;}
.pg .o{color:var(--or);}
.pg .mono{font-family:var(--mono);text-transform:uppercase;letter-spacing:.14em;font-size:11px;}
.pg :focus-visible{outline:3px solid var(--or);outline-offset:2px;}

/* ---- buttons ---- */
.pg .btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:800;font-size:14px;letter-spacing:.02em;text-transform:uppercase;padding:15px 28px;border:2px solid transparent;cursor:pointer;white-space:nowrap;text-decoration:none;transition:transform .16s,box-shadow .16s,background .16s,color .16s,border-color .16s;}
.pg .btn-or{background:var(--or);color:var(--ink);}
.pg .btn-or:hover{background:var(--or2);transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(255,90,0,.85);}
.pg .btn-gh{border-color:rgba(255,255,255,.4);color:#fff;}
.pg .btn-gh:hover{border-color:var(--or);color:var(--or);}
.pg .btn-dk{background:var(--ink);color:#fff;}
.pg .btn-dk:hover{background:#000;transform:translateY(-2px);}
.pg .bone .btn-gh{border-color:var(--lineL);color:var(--ink);}
.pg .bone .btn-gh:hover{border-color:var(--orD);color:var(--orD);}

/* ---- hero with scene ---- */
.pg .phero{position:relative;min-height:520px;display:flex;align-items:center;border-bottom:1px solid var(--line);overflow:hidden;}
.pg .phero .scene{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.pg .phero .scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,8,10,.92) 0%,rgba(8,8,10,.74) 42%,rgba(8,8,10,.30) 100%);}
.pg .phero .inner{position:relative;z-index:2;padding:64px 0;}
.pg .crumb{font-family:var(--mono);font-size:11px;color:#b7b7af;letter-spacing:.06em;margin-bottom:20px;}
.pg .crumb a:hover{color:#fff;}
.pg .crumb .o{color:var(--or);}
.pg .crumb [aria-current]{color:#e9e9e4;}
.pg .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--or);display:inline-flex;align-items:center;gap:11px;margin-bottom:18px;}
.pg .eyebrow::before{content:"";width:34px;height:3px;background:var(--or);}
.pg .phero h1{font-size:clamp(40px,5.4vw,74px);font-weight:900;max-width:15ch;text-shadow:0 2px 30px rgba(0,0,0,.5);}
.pg .phero .lede{font-size:18px;color:#e0e3e8;max-width:620px;margin:22px 0 30px;line-height:1.6;}
.pg .hcta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.pg .hcta .ph{font-family:var(--disp);font-weight:800;font-size:14px;color:#fff;}
.pg .hcta .ph .o{color:var(--or);}
.pg .ghost-link{font-family:var(--disp);font-weight:800;font-size:13.5px;text-transform:uppercase;letter-spacing:.02em;color:#fff;border-bottom:2px solid var(--or);padding-bottom:3px;}
.pg .ghost-link:hover{color:var(--or);}
.pg .trustline{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;}
.pg .trustline span{font-family:var(--mono);font-size:10.5px;color:#9fa0a6;letter-spacing:.08em;display:flex;align-items:center;gap:7px;}
.pg .trustline span::before{content:"";width:5px;height:5px;background:var(--or);}

/* ---- sections ---- */
.pg section{padding:66px 0;border-bottom:1px solid var(--line);position:relative;}
.pg .sec-k{font-family:var(--mono);font-size:12px;color:var(--or);letter-spacing:.14em;}
.pg h2{font-size:clamp(27px,3.1vw,42px);font-weight:900;margin:8px 0 14px;}
.pg .lead{font-size:17px;color:#cfcfc7;max-width:680px;}
.pg p{color:#cfcfc7;}

/* light "bone" section */
.pg .bone{background:var(--bone);color:var(--ink);}
.pg .bone h2,.pg .bone h3,.pg .bone h4{color:var(--ink);}
.pg .bone .sec-k{color:var(--orD);}
.pg .bone p,.pg .bone .lead{color:#4a4a44;}
.pg .bone .o{color:var(--orD);}                 /* bright orange fails on cream — deep orange for AA */
.pg .bone .card .n,.pg .bone .lnk,.pg .bone .dla{color:var(--orD);}
.pg .bone .card .lnk{color:var(--orD);}             /* beats .pg .card .lnk on specificity */
.pg .bone table.spec th{color:var(--orD);}
.pg .bone .ghost-link{color:var(--ink);border-bottom-color:var(--orD);}
.pg .bone .ghost-link:hover{color:var(--orD);}
.pg .bone .card{background:#fff;border-color:var(--lineL);}
.pg .bone .card p{color:#55554e;}
.pg .bone .photo{border-color:var(--lineL);}

/* grids */
.pg .grid{display:grid;gap:16px;margin-top:30px;}
.pg .g2{grid-template-columns:repeat(2,1fr);}
.pg .g3{grid-template-columns:repeat(3,1fr);}
.pg .g4{grid-template-columns:repeat(4,1fr);}
@media(max-width:860px){.pg .g2,.pg .g3,.pg .g4{grid-template-columns:1fr;}}

/* cards */
.pg .card{background:var(--ink2);border:1px solid var(--line);border-radius:14px;padding:26px;}
.pg .card .n{font-family:var(--mono);font-size:11px;color:var(--or);letter-spacing:.1em;margin-bottom:12px;}
.pg .card h3{font-size:18px;margin-bottom:8px;}
.pg .card p{font-size:14px;color:#c2c2ba;}
.pg a.card{transition:transform .18s,border-color .18s,box-shadow .18s;}
.pg a.card:hover{transform:translateY(-3px);border-color:var(--lnO,rgba(255,90,0,.4));box-shadow:0 18px 40px -22px rgba(0,0,0,.8);}
.pg .card .lnk{display:inline-block;margin-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--or);}

/* split (image + text) */
.pg .split{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;}
@media(max-width:860px){.pg .split{grid-template-columns:1fr;gap:28px;}}
.pg .split.rev .col-img{order:2;}
@media(max-width:860px){.pg .split.rev .col-img{order:0;}}

/* treated photo / scene */
.pg .photo{position:relative;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#0c0c0e;}
.pg .photo svg{display:block;width:100%;height:100%;}
.pg .ptag{position:absolute;left:12px;bottom:12px;font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;color:#cfcfc7;background:rgba(8,8,10,.74);border:1px solid var(--line);padding:5px 9px;border-radius:6px;}
.pg .iso{background:radial-gradient(ellipse at 50% 40%,#1c1e23,#0d0d0f);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;align-items:center;justify-content:center;}
.pg .iso svg{width:100%;max-width:420px;}

/* steps */
.pg .step{display:flex;gap:18px;margin-bottom:18px;align-items:flex-start;}
.pg .step .sn{flex:0 0 48px;height:48px;border-radius:50%;background:var(--or);color:var(--ink);font-family:var(--disp);font-weight:900;font-size:19px;display:flex;align-items:center;justify-content:center;}
.pg .step h3{font-size:18px;margin-bottom:3px;}
.pg .step p{font-size:14px;color:#c2c2ba;max-width:560px;}
.pg .bone .step p{color:#55554e;}

/* lifecycle row (shared use) */
.pg .life{display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-top:30px;border:1px solid var(--line);border-radius:14px;overflow:hidden;}
@media(max-width:860px){.pg .life{grid-template-columns:repeat(2,1fr);}}
.pg .lstep{padding:22px 18px;border-right:1px solid var(--line);position:relative;}
.pg .lstep:last-child{border-right:0;}
.pg .lstep .ln{font-family:var(--mono);font-size:11px;color:var(--or);}
.pg .lstep h4{font-size:15px;margin:8px 0 6px;}
.pg .lstep p{font-size:12.5px;color:#b6b6ae;}
.pg .bone .lstep p{color:#55554e;}
.pg .bone .lstep .ln{color:var(--orD);}   /* bright orange fails AA on cream at 11px */

/* spec table (shared use) */
.pg table.spec{width:100%;border-collapse:collapse;margin-top:24px;font-size:14px;}
.pg table.spec th,.pg table.spec td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);}
.pg table.spec th{font-family:var(--mono);font-size:11px;color:var(--or);letter-spacing:.08em;}
.pg table.spec td b{color:#fff;}
.pg .bone table.spec td b{color:var(--ink);}
.pg .bone table.spec th,.pg .bone table.spec td{border-color:var(--lineL);}

/* downloads */
.pg .dlrow{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px;}
@media(max-width:860px){.pg .dlrow{grid-template-columns:1fr;}}
.pg .dl{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--ink2);}
.pg .bone .dl{background:#fff;border-color:var(--lineL);}
.pg .cov{aspect-ratio:5/4;display:flex;flex-direction:column;justify-content:center;padding:26px;position:relative;gap:10px;}
.pg .covk{font-size:10px;letter-spacing:.16em;}
.pg .covt{font-family:var(--disp);font-weight:900;font-size:22px;text-transform:uppercase;line-height:1;letter-spacing:-.01em;}
.pg .covm{font-size:10px;}
.pg .covbar{position:absolute;left:0;bottom:0;height:6px;width:46%;}
.pg .dlb{display:flex;justify-content:space-between;align-items:center;padding:15px 18px;font-size:13.5px;color:#e7e7e0;}
.pg .bone .dlb{color:var(--ink);}
.pg .dla{color:var(--or);font-size:10px;}

/* feature band (download / resource split) */
.pg .feat{display:flex;align-items:center;gap:32px;flex-wrap:wrap;}
.pg .feat-ico{width:80px;height:80px;background:var(--or);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--ink);}
.pg .feat-bd{flex:1;min-width:280px;}
.pg .feat-bd p{font-size:14.5px;color:#c2c2ba;margin-top:6px;max-width:620px;}
.pg .bone .feat-bd p{color:#55554e;}

/* badges / pills / logos */
.pg .badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.pg .bdg{color:var(--or);border:1px solid var(--lnO,rgba(255,90,0,.4));padding:8px 13px;border-radius:99px;font-size:10.5px;letter-spacing:.08em;}
.pg .bone .bdg{color:var(--orD);border-color:rgba(194,66,0,.4);}
.pg .pill{display:inline-flex;gap:8px;align-items:center;font-family:var(--mono);font-size:11px;color:#cfcfc7;border:1px solid var(--line);border-radius:99px;padding:8px 14px;margin:4px 6px 4px 0;}
.pg .bone .pill{color:#55554e;border-color:var(--lineL);}

/* FAQ (native <details> accordion) */
.pg .faq{margin-top:24px;border-top:1px solid var(--line);}
.pg .bone .faq{border-color:var(--lineL);}
.pg .qa{border-bottom:1px solid var(--line);}
.pg .bone .qa{border-color:var(--lineL);}
.pg .qa>summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;cursor:pointer;font-family:var(--disp);font-weight:900;text-transform:uppercase;letter-spacing:-.01em;font-size:16px;color:#fff;}
.pg .bone .qa>summary{color:var(--ink);}
.pg .qa>summary::-webkit-details-marker{display:none;}
.pg .qa>summary .c{flex:0 0 auto;color:var(--or);font-size:24px;line-height:1;font-weight:400;transition:transform .2s;}
.pg .qa[open]>summary .c{transform:rotate(45deg);}
.pg .qa .ans{font-size:14px;color:#bcbcb4;margin:0 0 20px;max-width:820px;}
.pg .bone .qa .ans{color:#55554e;}

/* CTA */
.pg .cta{background:linear-gradient(120deg,#FF5A00,#C24200);color:var(--ink);text-align:center;border:0;position:relative;overflow:hidden;}
.pg .cta h2{color:var(--ink);font-size:clamp(30px,3.6vw,48px);}
.pg .cta p{color:#3a1600;font-size:16px;margin:12px auto 26px;max-width:640px;}
.pg .cta .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;align-items:center;}
.pg .cta .btn-dk{background:var(--ink);color:#fff;font-size:15px;padding:17px 34px;}
.pg .cta .btn-gh{border-color:rgba(12,12,13,.5);color:var(--ink);}
.pg .cta .btn-gh:hover{background:var(--ink);color:#fff;border-color:var(--ink);}
.pg .cta .ph{display:block;margin-top:16px;font-family:var(--mono);font-size:11px;color:#3a1600;letter-spacing:.08em;}

/* spec tables live in a keyboard-focusable scroll region (role=region + tabindex=0 in markup)
   so narrow screens scroll the table without overflowing the page or trapping keyboard users */
.pg .spec-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}
@media(max-width:600px){
  .pg .btn{white-space:normal;max-width:100%;text-align:center;}
}

/* responsive */
@media(max-width:860px){
  .pg .wrap{padding:0 24px;}
  .pg .phero .inner{padding:48px 0;}
  .pg section{padding:52px 0;}
}