/* ==========================================================
   VoltSecure - shared stylesheet for service detail pages
   ========================================================== */

:root{
  --bg:#0a0a0a;
  --ink:#0f0f0f;
  --panel:#131210;
  --line:rgba(201,169,97,0.18);
  --line-soft:rgba(255,255,255,0.06);
  --gold:#c9a961;
  --gold-bright:#d8bb78;
  --gold-deep:#8f7640;
  --cream:#f4efe6;
  --mute:#8a8275;
  --font-display:'Tenor Sans','Optima',serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;
  --max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--cream);font-family:var(--font-body);font-weight:300;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
::selection{background:var(--gold);color:#111}

.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}
@media(max-width:720px){.wrap{padding:0 20px}}
.eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:0.22em;text-transform:uppercase;color:var(--gold);font-weight:500}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;line-height:1.1;letter-spacing:-0.01em}
h1{font-size:clamp(42px,6vw,84px)}
h1 em{font-style:italic;color:var(--gold)}
h2{font-size:clamp(28px,3.4vw,48px)}
h3{font-size:clamp(18px,1.6vw,22px)}
.lead{font-size:clamp(16px,1.2vw,19px);color:#d6d1c4;max-width:58ch;line-height:1.65}

/* NAV (same as rest of site) */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;background:rgba(10,10,10,0.94);border-bottom:1px solid var(--line)}
.nav::before{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.6}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;max-width:var(--max);margin:0 auto;padding:0 32px}
.brand img{height:56px;width:auto}
.nav-links{display:flex;gap:36px;align-items:center}
.nav-links a{font-size:13px;letter-spacing:0.04em;opacity:.78;transition:opacity .2s;color:var(--cream)}
.nav-links a:hover{opacity:1;color:var(--gold)}
.nav-links a.current{color:var(--gold);opacity:1}
.nav-cta{padding:10px 20px;border:1px solid var(--gold);color:var(--gold);font-size:12px;letter-spacing:0.16em;text-transform:uppercase;font-family:var(--font-mono);transition:all .25s}
.nav-cta:hover{background:var(--gold);color:#0a0a0a}
.burger{display:none;flex-direction:column;gap:4px;padding:8px}
.burger span{width:22px;height:1px;background:var(--gold);display:block}
@media(max-width:860px){
  .nav{backdrop-filter:none;-webkit-backdrop-filter:none;background:#0a0a0a}
  .nav-links{display:none;position:fixed;inset:0;background:#0a0a0a;flex-direction:column;align-items:center;justify-content:center;gap:44px;z-index:999;padding:120px 20px 40px}
  .nav-links.open{display:flex}
  .nav-links::before{content:"";position:absolute;top:72px;left:50%;transform:translateX(-50%);width:200px;height:130px;background:url('../assets/logo-gold.png') center/contain no-repeat}
  .nav-links::after{content:"";position:absolute;bottom:72px;left:50%;transform:translateX(-50%);width:40%;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.6}
  .nav-links a{font-size:32px;letter-spacing:0.03em;opacity:1;color:var(--cream);font-family:var(--font-display);font-weight:400;padding:4px 16px;transition:color .2s}
  .nav-links a:hover,.nav-links a:active{color:var(--gold)}
  .nav-links a.current{color:var(--gold)}
  .burger{display:flex;z-index:1001;position:relative}
  .nav-cta{display:none}
  .nav-inner{padding:0 16px}
  .brand img{height:40px}
}
@media(max-width:480px){.brand img{height:34px}}

/* HERO */
.page{padding:160px 0 96px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 80% 10%,rgba(201,169,97,0.07),transparent 60%),var(--bg)}
@media(max-width:860px){.page{padding:112px 0 56px}}
.crumbs{display:flex;gap:10px;align-items:center;font-family:var(--font-mono);font-size:11px;letter-spacing:0.14em;text-transform:uppercase;color:var(--mute);margin-bottom:24px}
.crumbs a{color:var(--mute);transition:color .2s}
.crumbs a:hover{color:var(--gold)}
.crumbs .sep{color:var(--gold-deep)}
.crumbs .now{color:var(--gold)}
.page h1{margin:10px 0 24px;max-width:18ch}
.page .lead{max-width:58ch}
.page-head-meta{margin-top:40px;display:flex;gap:24px;flex-wrap:wrap;align-items:center;padding-top:32px;border-top:1px solid var(--line-soft)}
.meta-tag{font-family:var(--font-mono);font-size:10px;letter-spacing:0.16em;text-transform:uppercase;color:var(--gold);padding:6px 12px;border:1px solid var(--line)}

/* Feature grid */
.features{padding:96px 0;border-top:1px solid var(--line-soft)}
@media(max-width:860px){.features{padding:64px 0}}
.features-head{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:end;margin-bottom:56px}
@media(max-width:860px){.features-head{grid-template-columns:1fr;gap:20px;margin-bottom:40px}}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line-soft)}
@media(max-width:960px){.features-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.features-grid{grid-template-columns:1fr}}
.feat{padding:40px 28px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);transition:background .25s;position:relative}
.feat:hover{background:rgba(201,169,97,0.03)}
.feat .n{font-family:var(--font-mono);font-size:11px;color:var(--gold);letter-spacing:0.2em;margin-bottom:32px;display:flex;justify-content:space-between;align-items:center}
.feat .n .arr{color:var(--mute);transition:all .25s;font-size:16px}
.feat:hover .n .arr{color:var(--gold);transform:translate(3px,-3px)}
.feat h3{margin-bottom:10px;color:var(--cream)}
.feat p{color:var(--mute);font-size:14px;line-height:1.6}
.feat:nth-child(3n){border-right:none}
@media(max-width:960px){.feat:nth-child(3n){border-right:1px solid var(--line-soft)}.feat:nth-child(2n){border-right:none}}
@media(max-width:560px){.feat{border-right:none!important}}

/* Simple list variant */
.listcols{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 32px;margin-top:40px;padding-top:32px;border-top:1px solid var(--line-soft)}
@media(max-width:720px){.listcols{grid-template-columns:1fr}}
.listcols li{list-style:none;padding:14px 0;border-bottom:1px solid var(--line-soft);color:#d6d1c4;font-size:15px;display:flex;gap:14px;align-items:baseline}
.listcols li::before{content:"◆";color:var(--gold);font-size:10px;flex-shrink:0}

/* Standards strip */
.standards{padding:72px 0;background:#0d0c0a;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.standards h2{margin-bottom:14px}
.standards p{color:var(--mute);font-size:15px;max-width:60ch;margin-bottom:32px}
.std-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:860px){.std-grid{grid-template-columns:repeat(2,1fr)}}
.std{padding:24px 22px;border:1px solid var(--line-soft);background:rgba(255,255,255,0.015)}
.std .code{font-family:var(--font-mono);font-size:13px;color:var(--gold);letter-spacing:0.08em;margin-bottom:8px}
.std .desc{font-size:13px;color:var(--mute);line-height:1.55}

/* Process */
.process{padding:96px 0}
@media(max-width:860px){.process{padding:64px 0}}
.process h2{margin-bottom:56px;max-width:20ch}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line-soft)}
@media(max-width:860px){.proc-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.proc-grid{grid-template-columns:1fr}}
.proc{padding:36px 26px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.proc:last-child{border-right:none}
.proc .step{font-family:var(--font-mono);font-size:10px;letter-spacing:0.2em;color:var(--gold);margin-bottom:18px}
.proc h3{font-size:19px;margin-bottom:10px}
.proc p{font-size:13.5px;color:var(--mute);line-height:1.6}

/* Related services */
.related{padding:96px 0;background:#0d0c0a;border-top:1px solid var(--line)}
@media(max-width:860px){.related{padding:64px 0}}
.related h2{margin-bottom:48px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:720px){.rel-grid{grid-template-columns:1fr}}
.rel{padding:32px 28px;border:1px solid var(--line-soft);background:rgba(255,255,255,0.02);transition:all .3s;display:flex;flex-direction:column;gap:12px}
.rel:hover{border-color:var(--gold);transform:translateY(-4px);background:rgba(201,169,97,0.04)}
.rel .lab{font-family:var(--font-mono);font-size:10px;letter-spacing:0.2em;color:var(--gold);text-transform:uppercase}
.rel h3{color:var(--cream);font-size:22px}
.rel p{color:var(--mute);font-size:13.5px;flex:1}
.rel .arr{margin-top:14px;font-family:var(--font-mono);font-size:11px;letter-spacing:0.16em;color:var(--cream);text-transform:uppercase;transition:all .25s}
.rel:hover .arr{color:var(--gold);letter-spacing:0.2em}

/* CTA */
.ctaband{padding:120px 0;background:#0d0c0a;border-top:1px solid var(--line);text-align:center;position:relative;overflow:hidden}
.ctaband::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 20%,rgba(201,169,97,0.08),transparent 60%);pointer-events:none}
.ctaband h2{font-size:clamp(36px,5vw,64px);margin:18px 0 20px}
.ctaband h2 em{font-style:italic;color:var(--gold)}
.ctaband .lead{margin:0 auto 40px}
.cta-row{display:inline-flex;gap:18px;flex-wrap:wrap;justify-content:center}
.btn-gold{display:inline-flex;align-items:center;gap:10px;padding:16px 32px;background:var(--gold);color:#0a0a0a;font-family:var(--font-mono);font-size:12px;letter-spacing:0.18em;text-transform:uppercase;font-weight:500;transition:all .25s}
.btn-gold:hover{background:var(--cream);transform:translateY(-2px)}
.btn-ghost{display:inline-flex;align-items:center;gap:10px;padding:16px 28px;border:1px solid var(--line);color:var(--cream);font-family:var(--font-mono);font-size:12px;letter-spacing:0.18em;text-transform:uppercase;transition:all .25s}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
@media(max-width:560px){.cta-row{flex-direction:column;width:100%}.btn-gold,.btn-ghost{width:100%;max-width:320px;justify-content:center}.ctaband{padding:80px 0}}

/* Footer (matches site) */
footer{background:#070707;color:var(--cream);padding:64px 0 24px;border-top:1px solid var(--line)}
footer::before{content:"";display:block;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.5;margin-bottom:64px;margin-top:-65px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;margin-bottom:48px}
@media(max-width:720px){.footer-grid{grid-template-columns:1fr;gap:32px}}
.footer-brand img{height:48px;margin-bottom:18px}
.footer-brand p{font-size:13px;color:var(--mute);max-width:34ch;line-height:1.6}
.footer-col h4{font-family:var(--font-mono);font-size:11px;color:var(--gold);letter-spacing:0.18em;text-transform:uppercase;margin-bottom:16px;font-weight:500}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:var(--mute);transition:color .2s}
.footer-col a:hover{color:var(--gold)}
.footer-bot{border-top:1px solid var(--line-soft);padding-top:24px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-family:var(--font-mono);font-size:11px;color:var(--mute);letter-spacing:0.08em}


/* ---- Service hero media placeholder (added in checklist pass 1) ---- */
.service-hero-media{padding:0 0 28px;}
.service-hero-media .shm-frame{
  margin:0;border:1px solid rgba(201,169,97,.18);border-radius:6px;overflow:hidden;
  background:#0d0c0a;
}
.service-hero-media svg{display:block;width:100%;height:auto;}
.service-hero-media img{display:block;width:100%;height:auto;aspect-ratio:1200/360;object-fit:cover;}
.service-hero-media[data-hero-todo]::after{
  content:'TODO Kai: replace placeholder with real service photo';
  display:block;font:500 10px/1 'JetBrains Mono',monospace;letter-spacing:.16em;
  color:#8a8275;text-transform:uppercase;text-align:right;
  padding:6px 14px 0;
}