/* ============================================================
   ZELICRA — structure pass
   Aesthetic: precision command-deck / aerospace-HUD (SIOS brand)
   ============================================================ */

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--bg-deep);
  color:var(--text);
  font-family:var(--font-body);
  font-size:var(--step-0);
  line-height:1.6;
  position:relative;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  transition:background .4s var(--ease), color .4s var(--ease);
}

/* --- atmospheric backdrop: grid + scanlines + vignette --- */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size:64px 64px;
  animation:gridDrift 32s linear infinite;
}
body::after{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    repeating-linear-gradient(0deg, transparent 0, transparent 2px, var(--scanline) 2px, var(--scanline) 3px),
    radial-gradient(120% 80% at 50% -10%, transparent 40%, var(--vignette-color) 100%);
  mix-blend-mode:normal;
}
@keyframes gridDrift{from{background-position:0 0,0 0}to{background-position:64px 64px,64px 64px}}
@media (prefers-reduced-motion:reduce){body::before{animation:none}}

main{position:relative;z-index:1}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}

::selection{background:var(--cyan);color:var(--on-accent)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:var(--radius)}

::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg-panel)}
::-webkit-scrollbar-thumb{background:var(--border-bright);border-radius:2px}
::-webkit-scrollbar-thumb:hover{background:var(--cyan-dim)}

.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--cyan);color:var(--on-accent);
  padding:.7em 1.1em;font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.1em}
.skip:focus{left:8px;top:8px}

/* --- shared bits --- */
.kicker{
  font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.30em;
  text-transform:uppercase;color:var(--cyan);display:inline-flex;align-items:center;gap:.8em;font-weight:500;
}
.kicker::before{content:"";width:30px;height:1px;background:linear-gradient(90deg,var(--cyan),transparent)}

.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--font-mono);font-size:var(--step--1);font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  padding:.95em 1.6em;min-height:44px;border-radius:var(--radius);border:1px solid var(--border-bright);
  color:var(--text);text-decoration:none;background:transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.btn .arr{transition:transform .2s var(--ease)}
.btn:hover .arr{transform:translateX(3px)}
.btn-primary{background:var(--cyan);color:var(--on-accent);border-color:var(--cyan)}
.btn-primary:hover{background:var(--cyan-bright);box-shadow:0 0 26px -2px var(--cyan-glow);transform:translateY(-2px)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 20px -8px var(--cyan-glow);transform:translateY(-2px)}

/* light-theme contrast hardening (WCAG AA) — use the darker cyan for small text/buttons */
[data-theme="light"] .btn-primary{background:var(--cyan-dim);border-color:var(--cyan-dim)}
[data-theme="light"] .btn-primary:hover{background:var(--cyan-dim)}
[data-theme="light"] .kicker,
[data-theme="light"] .card-foot,
[data-theme="light"] .prose a,
[data-theme="light"] .module-meta .who,
[data-theme="light"] .module-meta .mlink:hover,
[data-theme="light"] .hud-strip b,
[data-theme="light"] .deck-foot,
[data-theme="light"] .bridge .b-link,
[data-theme="light"] .nav-links a:hover{color:var(--cyan-dim)}

.badge{
  font-family:var(--font-mono);font-size:10px;line-height:1;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  padding:.5em .7em;border-radius:var(--radius);display:inline-flex;align-items:center;gap:.5em;border:1px solid;
}
.badge .dot{width:6px;height:6px;border-radius:50%}
.badge-live{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,transparent);background:color-mix(in srgb,var(--ok) 12%,transparent)}
.badge-live .dot{background:var(--ok);box-shadow:0 0 8px var(--ok);animation:pulse 2.4s ease-in-out infinite}
.badge-dev{color:var(--gold);border-color:color-mix(in srgb,var(--gold) 45%,transparent);background:color-mix(in srgb,var(--gold) 12%,transparent)}
.badge-dev .dot{background:var(--gold);box-shadow:0 0 8px var(--gold-dim)}
.badge-flag{color:var(--gold);border-color:var(--gold-dim);background:color-mix(in srgb,var(--gold) 14%,transparent);letter-spacing:.18em}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.badge-live .dot{animation:none}}

/* --- nav --- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.95rem var(--gutter);
  transition:background .3s var(--ease), border-color .3s var(--ease), padding .3s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:color-mix(in srgb, var(--bg-deep) 80%, transparent);
  backdrop-filter:blur(16px) saturate(140%); -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--border-subtle);
  padding-block:.7rem;
}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--text)}
.brand .mark{width:11px;height:11px;background:var(--cyan);box-shadow:0 0 12px var(--cyan-glow);
  border-radius:1px;transform:rotate(45deg);flex:none}
.brand .name{font-family:var(--font-display);font-weight:700;font-size:1.18rem;letter-spacing:.22em}
.nav-links{display:flex;gap:1.7rem;align-items:center}
.nav-links a{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.12em;text-transform:uppercase;
  color:var(--text-muted);text-decoration:none;transition:color .2s}
.nav-links a{position:relative}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-5px;height:1px;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav-links a:hover{color:var(--cyan)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-actions{display:flex;gap:.7rem;align-items:center}

.theme-toggle{
  width:40px;height:40px;display:grid;place-items:center;cursor:pointer;
  background:transparent;border:1px solid var(--border-bright);border-radius:var(--radius);color:var(--text-muted);
  transition:color .2s, border-color .2s, box-shadow .2s;
}
.theme-toggle:hover{color:var(--cyan);border-color:var(--cyan);box-shadow:0 0 16px -8px var(--cyan-glow)}
.theme-toggle svg{width:17px;height:17px}
.theme-toggle .i-sun{display:none}
.theme-toggle .i-moon{display:block}
[data-theme="dark"] .theme-toggle .i-sun{display:block}
[data-theme="dark"] .theme-toggle .i-moon{display:none}

/* --- hero (stacked: copy, then large full-width pitch video) --- */
.hero{position:relative;display:flex;flex-direction:column;gap:clamp(2.2rem,4.5vw,3.8rem);
  padding:8.5rem var(--gutter) 4.5rem;overflow:hidden}
.hero::before{content:"";position:absolute;z-index:0;top:-14%;right:-8%;
  width:60vw;height:60vw;max-width:760px;max-height:760px;pointer-events:none;
  background:radial-gradient(circle, var(--cyan-glow), transparent 64%);opacity:.6}
.hero-top{position:relative;z-index:1;width:100%;max-width:var(--maxw);margin-inline:auto}
.hero h1{font-family:var(--font-display);font-weight:700;
  font-size:clamp(2.2rem,1.3rem + 3.6vw,4.6rem);line-height:1.03;letter-spacing:-.015em;margin:1.3rem 0 0;max-width:20ch}
.hero h1 .accent{color:var(--cyan)}
.hero-sub{font-size:var(--step-1);color:var(--text-muted);max-width:56ch;margin:1.4rem 0 2.2rem;line-height:1.5}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;align-items:center}
.hero-media{position:relative;z-index:1;width:100%;max-width:var(--maxw);margin-inline:auto}

.hud-strip{margin-top:3.2rem;display:flex;gap:1.3rem;flex-wrap:wrap;align-items:center;
  font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim)}
.hud-strip b{color:var(--cyan);font-weight:600}
.hud-strip .sep{width:1px;height:12px;background:var(--border-bright);display:inline-block}

/* --- load-in motion (motion-safe only) --- */
@media (prefers-reduced-motion:no-preference){
  .nav{transform:translateY(-100%);animation:navIn .7s var(--ease) .15s forwards}
  @keyframes navIn{to{transform:translateY(0)}}
  .hero::before{animation:glowPulse 9s ease-in-out infinite}
  @keyframes glowPulse{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}
}

/* --- section scaffolding --- */
.section{padding:6rem var(--gutter);position:relative}
.section-head{display:flex;flex-direction:column;gap:1rem;margin-bottom:3rem;max-width:62ch}
.section-head h2{font-family:var(--font-display);font-weight:700;font-size:var(--step-3);line-height:1.05;margin:0}
.section-head p{color:var(--text-muted);font-size:var(--step-1);margin:0;line-height:1.5}

/* --- products grid --- */
.grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(258px,1fr))}
.card{
  position:relative;display:flex;flex-direction:column;gap:.85rem;min-height:208px;padding:1.7rem;
  background:linear-gradient(180deg,var(--panel-grad-top),var(--panel-grad-bot));
  border:1px solid var(--border-subtle);border-radius:var(--radius);
  text-decoration:none;color:inherit;overflow:hidden;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.card::before{content:"";position:absolute;top:0;left:0;width:14px;height:14px;
  border-top:1px solid var(--cyan);border-left:1px solid var(--cyan);opacity:0;transition:opacity .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-tile);border-color:var(--border-bright)}
.card:hover::before{opacity:.9}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:.5rem}
.card-idx{font-family:var(--font-mono);font-size:var(--step--1);color:var(--text-dim);letter-spacing:.12em}
.card h3{font-family:var(--font-display);font-weight:700;font-size:var(--step-2);margin:.1rem 0 0;line-height:1}
.card .sub{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim);margin-top:.35rem}
.card p{color:var(--text-muted);margin:0;flex:1}
.card-foot{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.13em;text-transform:uppercase;
  color:var(--cyan);display:inline-flex;align-items:center;gap:.5em}
.card-foot .arr{transition:transform .2s var(--ease)}
.card:hover .card-foot .arr{transform:translateX(4px)}

/* flagship card spans the full row, accented */
.card--flag{grid-column:1/-1;flex-direction:row;align-items:center;gap:1.8rem;flex-wrap:wrap;
  border-color:var(--border-bright);
  background:linear-gradient(115deg, color-mix(in srgb,var(--cyan) 7%, var(--bg-panel)) 0%, var(--bg-panel) 55%)}
.card--flag .flag-body{flex:1;min-width:min(100%,420px);display:flex;flex-direction:column;gap:.7rem}
.card--flag h3{font-size:var(--step-3)}
.card--flag .flag-cta{display:flex;gap:.8rem;flex-wrap:wrap;align-items:center}

/* --- SIOS flagship deep-dive block --- */
.flagship{position:relative}
.flagship-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.flagship h2{font-family:var(--font-display);font-weight:700;font-size:var(--step-3);line-height:1.06;margin:1rem 0 0}
.flagship p.lead{color:var(--text-muted);font-size:var(--step-1);line-height:1.55;margin:1.3rem 0 0;max-width:52ch}
.feat-list{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.8rem 0 2rem}
.feat{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);
  border:1px solid var(--border-subtle);background:var(--bg-elevated);padding:.55em .95em;border-radius:var(--radius)}
.flag-note{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);margin-top:1.2rem}

/* console frame for the pitch video */
.console{position:relative;border:1px solid var(--border-bright);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-tile);background:#02060d}
.console-bar{display:flex;align-items:center;gap:.7rem;padding:.6rem .9rem;border-bottom:1px solid var(--border-subtle);
  background:linear-gradient(180deg,var(--panel-grad-top),var(--panel-grad-bot))}
.console-bar .sq{width:8px;height:8px;border-radius:1px;background:var(--border-bright)}
.console-bar .lbl{margin-left:auto;font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-dim)}
.console-media{position:relative;aspect-ratio:16/9;background:#02060d}
.console-media video{width:100%;height:100%;object-fit:cover;display:block}
.console .corner{position:absolute;width:16px;height:16px;z-index:2;pointer-events:none}
.console .corner.tl{top:38px;left:8px;border-top:1px solid var(--cyan);border-left:1px solid var(--cyan)}
.console .corner.br{bottom:8px;right:8px;border-bottom:1px solid var(--cyan);border-right:1px solid var(--cyan)}

/* flagship console mock (capabilities, not fabricated metrics) */
.deck{position:relative;display:flex;flex-direction:column;min-height:330px;overflow:hidden;
  border:1px solid var(--border-bright);border-radius:var(--radius-lg);box-shadow:var(--shadow-tile);
  background:linear-gradient(180deg,var(--panel-grad-top),var(--panel-grad-bot))}
.deck-bar{display:flex;align-items:center;gap:.5rem;padding:.65rem .9rem;border-bottom:1px solid var(--border-subtle)}
.deck-bar .sq{width:8px;height:8px;border-radius:1px;background:var(--border-bright)}
.deck-bar .lbl{margin-left:auto;font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-dim)}
.deck-body{flex:1;padding:1.1rem;display:flex;flex-direction:column;gap:.6rem;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:30px 30px}
.deck-row{display:flex;align-items:center;gap:.8rem;padding:.8em .95em;border-radius:var(--radius);
  border:1px solid var(--border-subtle);background:var(--bg-elevated);
  font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.06em}
.deck-row .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok);flex:none}
.deck-row .k{color:var(--text);text-transform:uppercase;letter-spacing:.12em}
.deck-row .v{margin-left:auto;color:var(--text-dim);text-transform:uppercase}
.deck-foot{display:flex;align-items:center;gap:.6em;padding:.7rem .95rem;border-top:1px solid var(--border-subtle);
  font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan)}
.deck-foot .live{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan-glow);animation:pulse 2.4s ease-in-out infinite}
@media (prefers-reduced-motion:reduce){.deck-foot .live{animation:none}}

/* vendor-neutral trust band */
.trustbar{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem 2.4rem;
  padding:1.3rem var(--gutter);border-block:1px solid var(--border-subtle);background:var(--bg-elevated)}
.trustbar span{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.18em;text-transform:uppercase;
  color:var(--text-dim);display:inline-flex;align-items:center;gap:.6em}
.trustbar span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan-glow)}

/* inside-the-suite — per-product detail */
.module{display:grid;grid-template-columns:.78fr 1.22fr;gap:clamp(1.5rem,4vw,3.6rem);
  padding:2.6rem 0;border-top:1px solid var(--border-subtle);align-items:start}
.modules .module:last-of-type{border-bottom:1px solid var(--border-subtle)}
.module-meta{display:flex;flex-direction:column;gap:.55rem}
.module-meta .idx{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.14em;text-transform:uppercase;color:var(--text-dim)}
.module-meta h3{font-family:var(--font-display);font-weight:700;font-size:var(--step-2);margin:.1rem 0 0;line-height:1}
.module-meta .who{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan)}
.module-meta .mlink{margin-top:.4rem;font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.12em;
  text-transform:uppercase;color:var(--text);text-decoration:none;display:inline-flex;align-items:center;gap:.5em;
  border:1px solid var(--border-bright);border-radius:var(--radius);padding:.6em 1em;width:fit-content;transition:all .2s var(--ease)}
.module-meta .mlink:hover{color:var(--cyan);border-color:var(--cyan);box-shadow:0 0 18px -8px var(--cyan-glow)}
.module-meta .mlink .arr{transition:transform .2s var(--ease)}
.module-meta .mlink:hover .arr{transform:translateX(4px)}
.module-desc>p{margin:0 0 1.3rem;color:var(--text-muted);font-size:var(--step-0);line-height:1.6;max-width:60ch}
.caps{display:grid;grid-template-columns:1fr 1fr;gap:.7rem 1.4rem}
.cap{display:flex;gap:.55em;align-items:baseline;font-size:var(--step--1);color:var(--text);letter-spacing:.01em}
.cap::before{content:"▸";color:var(--cyan);font-family:var(--font-mono);font-size:.85em}
@media (max-width:760px){.module{grid-template-columns:1fr;gap:1.3rem}.caps{grid-template-columns:1fr}}

/* standalone → +SIOS bridge */
.bridge{display:flex;align-items:center;justify-content:center;gap:1.1rem;flex-wrap:wrap;margin-top:2.6rem;
  padding:1.15rem 1.5rem;border:1px solid var(--border-subtle);border-radius:var(--radius);
  background:linear-gradient(180deg,var(--panel-grad-top),var(--panel-grad-bot));
  font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);text-align:center}
.bridge .b-link{display:inline-flex;align-items:center;gap:.5em;color:var(--cyan);letter-spacing:.22em}
.bridge .b-link::before,.bridge .b-link::after{content:"";width:26px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent)}
.bridge .b-strong{color:var(--text);font-weight:600}

/* --- legal / long-form pages --- */
.legal{padding:8.5rem var(--gutter) 5rem;position:relative;z-index:1}
.legal .wrap{max-width:840px}
.legal h1{font-family:var(--font-display);font-weight:700;font-size:var(--step-3);line-height:1.05;margin:1rem 0 0}
.legal .updated{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.08em;color:var(--text-dim);margin:.7rem 0 0}
.prose{margin-top:2.6rem}
.prose>p:first-child{font-size:var(--step-1);color:var(--text);line-height:1.6}
.prose h2{font-family:var(--font-display);font-weight:700;font-size:var(--step-1);color:var(--text);
  margin:2.6rem 0 .9rem;padding-top:1.7rem;border-top:1px solid var(--border-subtle)}
.prose h3{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin:1.7rem 0 .6rem}
.prose p{color:var(--text-muted);margin:0 0 1rem;line-height:1.75}
.prose ul,.prose ol{color:var(--text-muted);margin:0 0 1.1rem 1.25rem;line-height:1.75}
.prose li{margin-bottom:.5rem}
.prose a{color:var(--cyan);text-decoration:underline;text-underline-offset:2px}
.prose strong{color:var(--text)}
.prose table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:var(--step--1)}
.prose th,.prose td{text-align:left;padding:.7em .85em;border:1px solid var(--border-subtle);vertical-align:top;line-height:1.55}
.prose th{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;font-size:10px;color:var(--text-dim);background:var(--bg-elevated)}
.prose .callout{border:1px solid var(--border-bright);border-left:3px solid var(--cyan);background:var(--bg-elevated);
  padding:1rem 1.2rem;border-radius:var(--radius);margin:1.3rem 0;color:var(--text-muted)}
.prose .callout strong{color:var(--cyan)}
@media (max-width:620px){.prose table,.prose thead,.prose tbody,.prose th,.prose td,.prose tr{display:block}
  .prose th{display:none}.prose td{border-top:none}.prose tr{border:1px solid var(--border-subtle);margin-bottom:.8rem;padding:.4rem}}

/* --- footer --- */
.footer{position:relative;z-index:1;border-top:1px solid var(--border-subtle);
  padding:4.5rem var(--gutter) 2.5rem;background:linear-gradient(180deg,transparent,var(--tile-grad))}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr .9fr 1.1fr;gap:2rem;max-width:var(--maxw);margin-inline:auto}
.footer .brand{margin-bottom:1rem}
.footer-tag{color:var(--text-muted);max-width:34ch;font-size:var(--step-0)}
.footer h3{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.2em;text-transform:uppercase;color:var(--text-dim);margin:0 0 1.1rem}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.65rem}
.footer a{color:var(--text-muted);text-decoration:none;transition:color .2s;font-size:var(--step-0)}
.footer a:hover{color:var(--cyan)}
.footer .email{font-family:var(--font-display);font-size:var(--step-1);color:var(--text);font-weight:600;letter-spacing:.01em}
.footer .email:hover{color:var(--cyan)}
.footer-bottom{max-width:var(--maxw);margin:3rem auto 0;padding-top:1.5rem;border-top:1px solid var(--border-subtle);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.08em;color:var(--text-dim);text-transform:uppercase}

/* --- reveal --- */
[data-reveal]{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}}

/* --- responsive --- */
@media (max-width:900px){
  .flagship-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  html{scroll-padding-top:64px}
  .nav-links{display:none}
  .card--flag{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero{padding-top:7.5rem}
  .section,.flagship{padding-top:4rem;padding-bottom:4rem}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .hud-strip{gap:.7rem 1rem}
}
@media (max-width:440px){
  .nav-actions .btn-primary{display:none}
  .hero{padding-top:6.5rem;padding-bottom:3.5rem}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
}