/* Aidia — corporate-calm on navy. Shared by every page.
   Tone dial (2026-08-02): title-case headings instead of uppercase, one accent
   instead of three, wider section rhythm, larger imagery. */

*{margin:0;padding:0;box-sizing:border-box}

:root{
  --navy-900:#070c1c;
  --navy-800:#0b1430;
  --panel:#0d1730;
  --line:rgba(255,255,255,.10);
  --line-mid:rgba(255,255,255,.19);
  --rule:rgba(255,255,255,.7);
  --text:#eaecf4;
  --muted:#98a0b8;
  --blue:#3b82f6;
  --blue-deep:#1e40af;
  --accent:#93b4f5;          /* single restrained accent, used for labels */
  --maxw:1200px;
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  font-family:"Space Grotesk",system-ui,-apple-system,sans-serif;
  color:var(--text);
  line-height:1.62;
  background:
    radial-gradient(1200px 760px at 78% -10%,rgba(59,130,246,.14),transparent 64%),
    linear-gradient(180deg,#0b1430 0%,#070c1c 48%,#04070f 100%);
  background-attachment:fixed;
  background-color:#04070f;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--blue);color:#fff}
::-webkit-scrollbar{width:9px}
::-webkit-scrollbar-track{background:#04070f}
::-webkit-scrollbar-thumb{background:#22304f;border-radius:9px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
/* padding-block only: `.sec` and `.wrap` share a specificity, and elements carry
   both (class="sec wrap"). The padding shorthand here would reset .wrap's side
   padding to 0 and run text into the screen edge on phones. */
.sec{padding-block:76px}
@media(min-width:960px){.sec{padding-block:108px}}
.rule-top{border-top:1px solid var(--line)}
.tint{background:rgba(255,255,255,.02)}

/* ── type ─────────────────────────────────────────────── */
.eyebrow{
  font-family:"JetBrains Mono",ui-monospace,monospace;
  font-size:.66rem;font-weight:500;text-transform:uppercase;
  letter-spacing:.17em;color:var(--accent);
}
h1,h2,h3{font-weight:700;line-height:1.1;letter-spacing:-.022em}
.h1{font-size:clamp(2.15rem,4.9vw,3.65rem);line-height:1.07}
.h2{font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.18}
.h3{font-size:1.2rem;font-weight:600;letter-spacing:-.014em}
.lead{margin-top:24px;font-size:1.09rem;color:var(--muted);max-width:58ch;line-height:1.78}
.body{color:var(--muted);line-height:1.78}
.mono{font-family:"JetBrains Mono",ui-monospace,monospace}

/* ── buttons ──────────────────────────────────────────── */
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn{
  display:inline-block;padding:15px 30px;border:1px solid transparent;
  font-size:.87rem;font-weight:600;letter-spacing:.005em;
  transition:background .18s,color .18s,border-color .18s;cursor:pointer;
}
.btn-solid{background:#fff;color:#0a1128}
.btn-solid:hover{background:var(--blue);color:#fff}
.btn-ghost{border-color:var(--line-mid);color:var(--text)}
.btn-ghost:hover{border-color:#fff}
.btn-onblue{background:#fff;color:#0f2a6b}
.btn-onblue:hover{background:#04070f;color:#fff}
.link-ul{
  display:inline-block;margin-top:30px;padding-bottom:6px;
  border-bottom:1px solid var(--accent);
  font-size:.9rem;font-weight:600;transition:border-color .18s,color .18s;
}
.link-ul:hover{border-color:#fff;color:#fff}

/* ── nav ──────────────────────────────────────────────── */
header.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(7,12,28,.86);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{width:34px;height:34px}
.brand-name{font-weight:700;font-size:1.04rem;letter-spacing:-.025em;line-height:1.15}
.brand-sub{font-size:.63rem;color:var(--muted);letter-spacing:.07em;text-transform:uppercase}
.nav-links{display:none;gap:32px;align-items:center}
.nav-links a{font-size:.92rem;color:var(--muted);transition:color .18s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--text)}
.nav-right{display:none;align-items:center;gap:12px}
.lang{
  font-family:"JetBrains Mono",monospace;font-size:.68rem;letter-spacing:.09em;
  border:1px solid var(--line-mid);padding:9px 12px;color:var(--muted);transition:.18s;
}
.lang:hover{color:var(--text);border-color:#fff}
.nav-cta{padding:11px 22px;font-size:.83rem}
.burger{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--line-mid);background:none;color:var(--text)}
.burger svg{width:19px;height:19px}
#mobile{display:none;border-top:1px solid var(--line);background:rgba(7,12,28,.97)}
#mobile.open{display:block}
#mobile .m-in{max-width:var(--maxw);margin:0 auto;padding:14px 24px 26px;display:flex;flex-direction:column;gap:2px}
#mobile a{padding:13px 0;font-size:1rem;border-bottom:1px solid var(--line)}
#mobile .m-cta{margin-top:18px;text-align:center;border-bottom:0}
@media(min-width:900px){
  .nav-links,.nav-right{display:flex}
  .burger{display:none}
  #mobile{display:none !important}
}

/* ── hero split ───────────────────────────────────────── */
.hero{border-bottom:1px solid var(--line)}
.hero-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr}
.hero-copy{padding:60px 24px 68px;display:flex;flex-direction:column;justify-content:center}
.hero-copy .eyebrow{margin-bottom:26px}
.hero-photo{position:relative;min-height:330px;order:-1}
@media(min-width:960px){
  .hero-grid{grid-template-columns:1.02fr .98fr}
  .hero-copy{padding:118px 64px 118px 24px}
  .hero-photo{min-height:690px;order:0}
}

/* ── photos + duotone ─────────────────────────────────── */
.ph{position:relative;overflow:hidden;background:#070c1c}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:saturate(.4) contrast(1.04) brightness(.84)}
.ph::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(155deg,rgba(59,130,246,.28),rgba(11,20,48,.5) 48%,rgba(4,7,15,.8));
}
.ph-static{position:relative;overflow:hidden;background:#070c1c}
.ph-static img{width:100%;height:100%;object-fit:cover;
  filter:saturate(.4) contrast(1.04) brightness(.84)}
.ph-static::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(155deg,rgba(59,130,246,.24),rgba(11,20,48,.44) 48%,rgba(4,7,15,.76));
}

/* ── stats ────────────────────────────────────────────── */
.stats{display:grid;grid-template-columns:1fr;gap:44px;margin-top:46px}
.stat{border-top:1px solid var(--rule);padding-top:26px}
.stat-v{font-size:clamp(2.5rem,4.6vw,3.4rem);font-weight:700;letter-spacing:-.035em;line-height:1;font-variant-numeric:tabular-nums}
.stat-l{margin-top:18px;font-size:1.02rem;font-weight:600;letter-spacing:-.01em;color:rgba(234,236,244,.9)}
.stat-n{margin-top:14px;font-size:.95rem;color:var(--muted);line-height:1.75}
@media(min-width:820px){.stats{grid-template-columns:repeat(3,1fr);gap:52px}}

/* ── numbered list ────────────────────────────────────── */
.split{display:grid;grid-template-columns:1fr;gap:40px}
@media(min-width:960px){.split{grid-template-columns:.76fr 1.24fr;gap:72px}}
.numlist>div{display:flex;gap:26px;padding:28px 0;border-top:1px solid var(--line-mid)}
.numlist>div:first-child{border-top:0;padding-top:0}
.numlist .n{font-family:"JetBrains Mono",monospace;font-size:.8rem;font-weight:500;color:var(--accent);padding-top:6px;flex:none}
.numlist p{margin-top:11px;color:var(--muted);line-height:1.78}
.tag{
  display:inline-block;margin-top:13px;padding:4px 11px;border:1px solid var(--line-mid);
  font-family:"JetBrains Mono",monospace;font-size:.6rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);
}

/* ── feature panel (photo + panel) ────────────────────── */
.feat{display:grid;grid-template-columns:1fr}
.feat .ph{min-height:320px}
.feat-panel{background:var(--panel);padding:56px 24px;display:flex;flex-direction:column;justify-content:center}
@media(min-width:960px){
  .feat{grid-template-columns:1fr 1fr}
  .feat .ph{min-height:580px}
  .feat-panel{padding:96px 64px}
}

/* ── 3-col + cards ────────────────────────────────────── */
.cols{display:grid;grid-template-columns:1fr;gap:40px;margin-top:52px}
@media(min-width:820px){.cols{grid-template-columns:repeat(3,1fr);gap:48px}}
.col{border-top:1px solid var(--rule);padding-top:26px}
.col p{margin-top:15px;color:var(--muted);line-height:1.78}

.cards{display:grid;grid-template-columns:1fr;gap:1px;margin-top:52px;background:var(--line-mid)}
@media(min-width:820px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--navy-900);padding:36px 30px;display:flex;flex-direction:column;gap:13px}
.card .kicker{font-family:"JetBrains Mono",monospace;font-size:.62rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted)}
.card p{color:var(--muted);font-size:.96rem;line-height:1.75}

/* ── work entries ─────────────────────────────────────── */
.entries{margin-top:46px;border-top:1px solid var(--line-mid)}
.entry{display:grid;grid-template-columns:1fr;gap:10px;padding:32px 0;border-bottom:1px solid var(--line-mid)}
@media(min-width:900px){.entry{grid-template-columns:.32fr .68fr;gap:44px}}
.entry .meta{font-family:"JetBrains Mono",monospace;font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);line-height:2}
.entry p{margin-top:11px;color:var(--muted);line-height:1.78}
.st{display:inline-block;padding:3px 9px;border:1px solid var(--line-mid);font-family:"JetBrains Mono",monospace;font-size:.58rem;text-transform:uppercase;letter-spacing:.12em}
.st-ship{color:#a8c5f7;border-color:rgba(168,197,247,.36)}
.st-proto{color:#e3c07a;border-color:rgba(227,192,122,.38)}

/* ── CTA band ─────────────────────────────────────────── */
.band{background:var(--blue-deep);color:#fff}
.band-in{max-width:var(--maxw);margin:0 auto;padding:72px 24px;display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:960px){.band-in{grid-template-columns:1.35fr .65fr;align-items:end;padding:96px 24px}}
.band p{margin-top:20px;color:rgba(255,255,255,.84);line-height:1.78;max-width:52ch}
.band .right{display:flex;flex-direction:column;gap:18px}
@media(min-width:960px){.band .right{align-items:flex-end;text-align:right}}
.band .right a.mailto{font-size:.94rem;color:rgba(255,255,255,.86)}
.band .right a.mailto:hover{color:#fff}

/* ── contact rows ─────────────────────────────────────── */
.crows{margin-top:44px;border-top:1px solid var(--line-mid)}
.crow{display:grid;grid-template-columns:1fr;gap:5px;padding:24px 0;border-bottom:1px solid var(--line-mid)}
@media(min-width:760px){.crow{grid-template-columns:.28fr .72fr;gap:32px;align-items:baseline}}
.crow dt{font-family:"JetBrains Mono",monospace;font-size:.66rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted)}
.crow dd{font-size:1.08rem}
.crow dd a{border-bottom:1px solid var(--line-mid);transition:border-color .18s}
.crow dd a:hover{border-color:var(--accent)}

/* ── founder ──────────────────────────────────────────── */
.founder{display:grid;grid-template-columns:1fr;gap:36px;margin-top:46px}
@media(min-width:820px){.founder{grid-template-columns:.34fr .66fr;gap:60px;align-items:start}}
.founder .ph-static{aspect-ratio:4/4.3}

/* ── footer ───────────────────────────────────────────── */
footer{border-top:1px solid var(--line);background:rgba(0,0,0,.26)}
.f-in{max-width:var(--maxw);margin:0 auto;padding:60px 24px 34px;display:grid;grid-template-columns:1fr;gap:40px}
@media(min-width:820px){.f-in{grid-template-columns:1.5fr 1fr 1fr;gap:48px}}
.f-in img{width:40px;height:40px;margin-bottom:18px}
.f-org{font-weight:700}
.f-line{margin-top:6px;font-size:.9rem;color:var(--muted)}
.f-col h4{font-family:"JetBrains Mono",monospace;font-size:.63rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);font-weight:500;margin-bottom:17px}
.f-col a{display:block;padding:6px 0;font-size:.92rem;color:rgba(234,236,244,.76);transition:color .18s}
.f-col a:hover{color:#fff}
.f-bot{max-width:var(--maxw);margin:0 auto;padding:22px 24px 44px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:.82rem;color:var(--muted)}

/* ── reveal (progressive enhancement) ─────────────────── */
.js .reveal{opacity:0;transform:translateY(14px)}
.js .reveal.in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s ease}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none}
}