/* DCS Reach — base: tokens, header, buttons, type. Same family as DCS Agentic: light silver + graphite, no colour accent. */
:root{
  --bg:#EEEFF0; --paper:#FAFAFA; --ink:#2A2D32; --ink-2:#464A50; --muted:#7A7F86; --faint:#A4A8AD;
  --line:#D5D7DA; --line-2:#C3C6CA;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif; --serif:'Instrument Serif',Georgia,serif; --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.2,.7,.1,1); --gut:clamp(16px,3.6vw,72px); --head:60px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
h1{margin:0;font-weight:600;letter-spacing:-.045em;line-height:.98}
em.s{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.wrap{width:100%;padding:0 var(--gut)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--ink-2);outline-offset:3px;border-radius:6px}

/* ---------- header (the only logo) ---------- */
.site-head{position:sticky;top:0;z-index:60;height:var(--head);background:rgba(238,239,240,.8);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;gap:28px;height:100%}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:30px;height:30px;transition:transform .5s var(--ease)}
.brand:hover img{transform:rotate(-8deg) scale(1.05)}
.brand .lock{display:flex;flex-direction:column;line-height:1}
.brand .lock b{font-size:10px;font-weight:700;letter-spacing:.18em;color:var(--ink-2)}
.brand .lock span{font-family:var(--serif);font-style:italic;font-size:20px;line-height:.9;margin-top:2px}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{height:32px;display:flex;align-items:center;padding:0 13px;border-radius:10px;font-size:14px;font-weight:500;color:var(--ink-2)}
.nav a:hover{background:rgba(42,45,50,.06)}
.head-cta{display:flex;align-items:center;gap:16px}
.link{font-size:14px;font-weight:500;color:var(--ink-2)}
.pill{display:inline-flex;align-items:center;gap:8px;height:26px;padding:0 12px;border:1px solid var(--line-2);border-radius:99px;font:500 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);background:rgba(255,255,255,.55)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ink-2);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(42,45,50,.35)}70%{box-shadow:0 0 0 8px rgba(42,45,50,0)}100%{box-shadow:0 0 0 0 rgba(42,45,50,0)}}
.burger{display:none;width:36px;height:36px;border:1px solid var(--line-2);border-radius:12px;background:var(--paper);flex-direction:column;align-items:center;justify-content:center;gap:5px;margin-left:auto;cursor:pointer}
.burger span{width:16px;height:1.5px;background:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px;border-radius:99px;font:600 15px var(--sans);border:1px solid transparent;transition:transform .25s var(--ease),box-shadow .25s,background .25s;white-space:nowrap}
.btn-sm{height:34px;padding:0 16px;font-size:13.5px}
.btn-ink{background:var(--ink);color:#F4F4F5}
.btn-ink:hover{transform:translateY(-1px);box-shadow:0 12px 26px -12px rgba(42,45,50,.6)}
.btn-ghost{border-color:var(--line-2);background:rgba(255,255,255,.6)}
.btn-ghost:hover{background:#fff}
.btn .arr{transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(3px)}

/* ---------- hero frame ---------- */

/* ---------- hero type (shared) ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 11.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:24px}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor}
.hero h1{font-size:clamp(44px,4vw,84px)}
.hero h1 em.s{color:var(--ink-2)}
.lead{font-size:clamp(16.5px,1.15vw,20px);line-height:1.55;color:var(--ink-2);max-width:480px;margin:24px 0 32px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.facts{list-style:none;margin:40px 0 0;padding:22px 0 0;border-top:1px solid var(--line-2);display:flex;gap:34px;font:400 12px var(--mono);color:var(--muted)}
.facts b{display:block;font:600 14.5px var(--sans);color:var(--ink);margin-bottom:2px}
.tag{position:absolute;z-index:4;right:var(--gut);bottom:20px;font:500 10.5px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line-2);border-radius:99px;padding:4px 10px;background:rgba(255,255,255,.6)}
.count{position:absolute;z-index:3;right:var(--gut);bottom:62px;text-align:right;font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
@media (max-width:1100px){.nav{display:none}.head-cta{margin-left:auto}}
@media (max-width:760px){.head-cta .pill,.head-cta .link,.head-cta .btn{display:none}.burger{display:flex}.btn{width:100%}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}