/* Sovereign Obsidian & Brushed Gold polish layer (2026-11-14). Loaded after brand.css; pure CSS, self-hosted fonts only, no inline styles.
   Adds: brushed-gold hairline frames, brushed-metal buttons, grid-lit obsidian backdrop, glowing telemetry, 44 px touch targets, a single-row mobile nav, shared footer and contact cards. */
:root{--gold-hi:#F6E08A;--gold-lo:#8A6D1D;--brushed:linear-gradient(135deg,var(--gold-lo),var(--gold) 32%,var(--gold-hi) 50%,var(--gold) 68%,var(--gold-lo));--ease:cubic-bezier(.2,.7,.2,1)}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(rgba(212,175,55,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(212,175,55,.04) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at 50% 0,#000 15%,transparent 72%);mask-image:radial-gradient(ellipse at 50% 0,#000 15%,transparent 72%)}
/* brushed-gold hairline frame (mask technique keeps the glass fill underneath) */
.card,form{border-color:transparent;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.card::after,form::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:var(--brushed);opacity:.55;pointer-events:none;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.card:hover::after{opacity:.95}
.grid .card:hover,.tiergrid .card:hover{transform:translateY(-3px);box-shadow:0 18px 50px rgba(0,0,0,.55),0 0 36px rgba(212,175,55,.14)}
h1{background:linear-gradient(100deg,#fff 15%,var(--gold-hi) 55%,var(--gold) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
h2{letter-spacing:.015em}
.hero h1{text-shadow:0 0 40px rgba(212,175,55,.12)}
.hero{position:relative}
.hero::after{content:"";position:absolute;left:0;bottom:12px;width:120px;height:2px;background:var(--brushed);box-shadow:0 0 18px rgba(212,175,55,.5)}
/* brushed-metal buttons */
button,.btn{background-image:repeating-linear-gradient(100deg,rgba(255,255,255,.08) 0 2px,transparent 2px 6px),linear-gradient(135deg,#E8C766,var(--gold) 46%,#B8901F);min-height:44px;transition:transform .2s var(--ease),box-shadow .2s var(--ease),filter .2s}
button:hover,.btn:hover{transform:translateY(-1px);box-shadow:0 8px 28px rgba(212,175,55,.38)}
button:active,.btn:active{transform:translateY(0)}
.ghost,.kbd-hint,.tabs button{background-image:none}
.ghost{border-color:rgba(0,240,255,.55)}
.ghost:hover{box-shadow:0 0 22px rgba(0,240,255,.25)}
input,select,textarea{transition:border-color .2s,box-shadow .2s;min-height:44px}
input:focus,select:focus,textarea:focus{box-shadow:0 0 0 3px rgba(212,175,55,.18)}
input[type=checkbox],input[type=radio]{min-height:0}
/* telemetry */
.chip.ok{box-shadow:0 0 18px rgba(16,185,129,.18)}.chip.pending{box-shadow:0 0 18px rgba(245,158,11,.16)}
.tile{transition:border-color .2s,box-shadow .2s}.tile:hover{border-color:var(--gold);box-shadow:0 0 26px rgba(212,175,55,.14)}
.step.current{box-shadow:0 0 26px rgba(0,240,255,.22)}
details.acc{transition:box-shadow .2s}details.acc[open]{box-shadow:var(--glow-gold),0 0 40px rgba(212,175,55,.08)}
table.dt tbody tr:nth-child(even){background:rgba(255,255,255,.02)}table.dt tbody tr:hover{background:rgba(212,175,55,.06)}
#who{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:4px 12px;background:rgba(13,17,26,.8)}
#lerr:not(:empty){border-left:3px solid var(--err);padding:8px 12px;background:rgba(255,123,123,.07);border-radius:0 8px 8px 0}
.note small,label small.note{font-weight:400}
/* nav: tap-safe, never wraps awkwardly */
.site-head nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 4px}
.site-head nav a[aria-current=page]{box-shadow:inset 0 -2px 0 var(--gold)}
.kbd-hint{min-height:44px}
@media (hover:none),(pointer:coarse){.kbd-hint{display:none!important}}
@media (max-width:760px){
  .site-head{gap:4px 12px}
  .site-head nav{flex-wrap:nowrap;overflow-x:auto;gap:2px 18px;width:100%;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0 -16px;padding:0 16px;width:calc(100% + 32px)}
  .site-head nav::-webkit-scrollbar{display:none}
  .site-head nav a{flex:0 0 auto;scroll-snap-align:start;white-space:nowrap;padding:0 2px}
  .hero{padding:36px 0 32px}
}
/* shared footer + contact */
.site-foot{max-width:1120px;margin:56px auto 0;padding:28px 16px 48px;border-top:1px solid var(--line-soft);color:var(--muted);font-size:.9rem;position:relative}
.site-foot::before{content:"";position:absolute;left:16px;top:-1px;width:120px;height:2px;background:var(--brushed)}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px 28px}
.site-foot strong{color:var(--gold);font-family:"Space Grotesk",sans-serif;display:block;margin-bottom:6px}
.site-foot address{font-style:normal;display:grid;gap:8px}.site-foot .fl{display:block;color:var(--text);font-weight:600;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase}
.site-foot p{margin:0 0 6px}.site-foot a{display:inline-flex;align-items:center;min-height:44px}.foot-note{margin-top:18px!important;font-size:.82rem}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}.contact-grid .card{margin-top:0}
#contact a{display:inline-flex;align-items:center;min-height:44px}
.foot,.note a{display:inline-block;min-height:24px}
p.note a,.legal a{padding:10px 0}
@media (prefers-reduced-motion:reduce){.card,form,button,.btn,.tile,details.acc{transition:none!important}}
@media print{body::before,.card::after,form::after{display:none}}
.fe{color:var(--err);font-size:.82rem;font-weight:500}input[aria-invalid=true],select[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--err)}

/* ===== Futuristic Sovereign Command layer (2026-11-14): holographic obsidian glass, precision grid, sovereign gold crest, add-on cards, simulator, kinetic entrances ===== */
:root{--glass-1:rgba(20,28,44,.74);--glass-2:rgba(8,12,20,.62);--crest:linear-gradient(135deg,#6e5416,#D4AF37 22%,#FFF1B8 48%,#D4AF37 72%,#6e5416);--ink-hi:#F2F6FF;--ink-mid:#B7C3D9}
body{color:var(--ink-hi)}
.note,.lead,.card p,.hero p{color:var(--ink-mid)}        /* >= 9:1 on the obsidian background (WCAG AAA for body text) */
.note{font-size:.88rem}
/* precision coordinate grid: minor 56 px lines, major 224 px lines and gold registration marks at the major intersections */
body::before{background-image:radial-gradient(circle,rgba(212,175,55,.5) 1px,transparent 1.6px),linear-gradient(rgba(212,175,55,.075) 1px,transparent 1px),linear-gradient(90deg,rgba(212,175,55,.075) 1px,transparent 1px),linear-gradient(rgba(0,240,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(0,240,255,.035) 1px,transparent 1px);background-size:224px 224px,224px 224px,224px 224px,56px 56px,56px 56px;background-position:-1px -1px,0 0,0 0,0 0,0 0}
/* multi-layer glass: depth shadow, inner highlight, holographic sheen that sweeps across on hover */
.card,form{background:linear-gradient(160deg,var(--glass-1),var(--glass-2)),radial-gradient(500px 220px at 85% -20%,rgba(0,240,255,.07),transparent 70%);-webkit-backdrop-filter:blur(22px) saturate(160%);backdrop-filter:blur(22px) saturate(160%);box-shadow:0 18px 50px rgba(0,0,0,.55),0 2px 0 rgba(255,255,255,.05) inset,0 0 0 1px rgba(255,255,255,.02) inset;overflow:hidden}
.card::before{background:linear-gradient(90deg,transparent,var(--gold-hi),var(--cyan),transparent);opacity:.8}
.sheen{position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,transparent 40%,rgba(255,241,184,.08) 50%,transparent 60%);transform:translateX(-120%);transition:transform .9s var(--ease)}
.card:hover .sheen{transform:translateX(120%)}
/* kinetic entrances (opacity + 8 px rise, staggered; none under prefers-reduced-motion) */
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.grid .card,.tiergrid .card,.contact-grid .card,.tile,.plan,.fee-track,.addon-card,.sim-track,.step{animation:rise .55s var(--ease) both}
.grid .card:nth-child(2),.tiergrid .card:nth-child(2),.contact-grid .card:nth-child(2),.tile:nth-child(2),.sim-track:nth-child(2){animation-delay:.07s}
.grid .card:nth-child(3),.tiergrid .card:nth-child(3),.contact-grid .card:nth-child(3),.tile:nth-child(3),.sim-track:nth-child(3){animation-delay:.14s}
.grid .card:nth-child(4),.tiergrid .card:nth-child(4),.tile:nth-child(4),.sim-track:nth-child(4){animation-delay:.21s}
.grid .card:nth-child(5),.tiergrid .card:nth-child(5){animation-delay:.28s}
/* sovereign gold crest: the top-tier plan card (pricing, billing) */
.plan[data-plan=sovereign],.tier[data-tier=sovereign]{position:relative;border-color:transparent;background:linear-gradient(160deg,rgba(36,28,8,.92),rgba(10,10,14,.88)),radial-gradient(420px 200px at 50% -10%,rgba(255,241,184,.18),transparent 70%);box-shadow:0 0 0 1px rgba(212,175,55,.6),0 0 60px rgba(212,175,55,.22),0 24px 70px rgba(0,0,0,.7),inset 0 0 40px rgba(212,175,55,.08);z-index:1}
.plan[data-plan=sovereign]::after,.tier[data-tier=sovereign]::after{background:var(--crest);opacity:1;padding:2px}
.crest-badge{display:inline-flex;align-items:center;gap:8px;margin:0 0 10px;padding:3px 12px 3px 8px;border:1px solid var(--gold);border-radius:999px;font:700 .72rem "Space Grotesk",sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#1a1203;background:var(--crest)}
.crest-badge::before{content:"";width:14px;height:14px;background:#1a1203;clip-path:polygon(50% 0,100% 38%,82% 100%,18% 100%,0 38%)}
.plan[data-plan=sovereign] h3,.tier[data-tier=sovereign] h3{font-size:1.35rem;color:var(--gold-hi);text-shadow:0 0 24px rgba(212,175,55,.45)}
.plan[data-plan=sovereign] .stream-n,.tier[data-tier=sovereign] .stream-n{background:var(--crest);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:1.7rem}
.plan[data-plan=sovereign] .corner,.tier[data-tier=sovereign] .corner{display:block}
.corner{display:none;position:absolute;width:18px;height:18px;border:2px solid var(--gold-hi);pointer-events:none}
.corner.tl{left:8px;top:8px;border-right:0;border-bottom:0}.corner.tr{right:8px;top:8px;border-left:0;border-bottom:0}.corner.bl{left:8px;bottom:8px;border-right:0;border-top:0}.corner.br{right:8px;bottom:8px;border-left:0;border-top:0}
@media(min-width:900px){.plans-grid .plan[data-plan=sovereign]{grid-column:1/-1}.plans-grid .plan[data-plan=sovereign] ul{columns:2;column-gap:28px}.plans-grid .plan[data-plan=sovereign] li{break-inside:avoid}}
/* brushed-gold add-on cards */
.addon-card{position:relative;padding:22px;border-radius:16px;background:repeating-linear-gradient(100deg,rgba(255,255,255,.035) 0 2px,transparent 2px 7px),linear-gradient(150deg,rgba(40,32,12,.78),rgba(12,12,18,.78));box-shadow:0 14px 44px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,241,184,.18)}
.addon-card::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:var(--brushed);opacity:.85;pointer-events:none;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.addon-card h3{color:var(--gold-hi);margin:0 0 .3em}.addon-card .price{font:700 1.4rem "Space Grotesk",sans-serif;color:var(--gold)}
.role-chips{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 0;padding:0;list-style:none}.role-chips li{border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:.78rem;color:var(--ink-mid);background:rgba(13,17,26,.7)}
/* deal & fee bracket simulator */
.sim{display:grid;gap:14px}
.sim-controls{display:grid;grid-template-columns:minmax(180px,1.1fr) 90px minmax(220px,2fr);gap:12px;align-items:end}
.sim-controls label{display:grid;gap:6px;font-size:.85rem;color:var(--ink-mid)}
.sim-controls input[type=range]{padding:0;min-height:44px;accent-color:#D4AF37;background:transparent;border:0}
.sim-scale{display:flex;justify-content:space-between;font-size:.74rem;color:var(--muted);margin-top:-6px}
.sim-out{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}
.sim-track{position:relative;padding:16px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(160deg,rgba(18,24,38,.8),rgba(8,12,20,.7))}
.sim-track.mine{border-color:var(--gold);box-shadow:0 0 30px rgba(212,175,55,.16)}
.sim-track h4{margin:0 0 6px;font-size:.88rem;color:var(--gold);font-family:"Space Grotesk",sans-serif}
.sim-rate{font:700 2.2rem "Space Grotesk",sans-serif;color:var(--cyan);line-height:1}
.sim-fee{margin-top:6px;font-weight:600}.sim-band{color:var(--muted);font-size:.8rem;margin-top:2px}
.sim-gate{margin-top:8px;display:inline-block;border:1px solid var(--amber);color:#ffd98a;border-radius:999px;padding:1px 10px;font-size:.74rem}
.sim-track.flash .sim-rate,.sim-track.flash .sim-fee{animation:simflash .5s ease-out}
@keyframes simflash{from{color:#fff;text-shadow:0 0 18px var(--cyan)}to{text-shadow:none}}
@media(max-width:640px){.sim-controls{grid-template-columns:1fr 90px}.sim-controls .sim-range-wrap{grid-column:1/-1}}
/* dashboard: the Your plan card turns into a gold crest on the Sovereign plan */
.sec.plan-section{border-left:3px solid var(--gold)}.sec.plan-section.crest{background:linear-gradient(160deg,rgba(36,28,8,.92),rgba(10,10,14,.88));box-shadow:0 0 0 1px rgba(212,175,55,.6),0 0 50px rgba(212,175,55,.2)}
.sec.plan-section.crest h2{color:var(--gold-hi);text-shadow:0 0 22px rgba(212,175,55,.45)}
#sim-dash{margin:16px 0}
@media (prefers-reduced-motion:reduce){.grid .card,.tiergrid .card,.contact-grid .card,.tile,.plan,.fee-track,.addon-card,.sim-track,.step{animation:none!important}.sheen{display:none}.sim-track.flash .sim-rate,.sim-track.flash .sim-fee{animation:none!important}}