/* Layout: navy hero with a group ledger, light divisions band, navy AI Studio band, light operating model, navy founder and contact. Same palette as the four pitch decks. */
:root{
  --navy:#0B1B3A; --navy-2:#13294F; --navy-line:#2A4373;
  --teal:#2DD4BF; --teal-ink:#0E7C70;
  --mist:#F3F5F9; --white:#FFFFFF; --rule:#DDE3EE;
  --ink:#0B1B3A; --slate:#4A5A7A; --soft:#C2CCE0; --dim:#8FA0C4;
  --sans:'DM Sans',Arial,sans-serif; --mono:'DM Mono',ui-monospace,Menlo,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--navy);color:var(--white);font-family:var(--sans);font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:4px}
.wrap{max-width:1200px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.band{padding-block:clamp(56px,9vw,112px)}
.band.dark{background:var(--navy);color:var(--white)}
.band.light{background:var(--mist);color:var(--ink)}
.eyebrow{font-family:var(--mono);font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin:0 0 18px;color:var(--teal)}
.light .eyebrow{color:var(--teal-ink)}
h1,h2,h3,p{margin:0}
h1,h2,h3{text-wrap:balance;letter-spacing:-.02em;line-height:1.08}
h2{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:700;max-width:20ch}
h3{font-size:1.45rem;font-weight:700;line-height:1.2}
.lede{font-size:1.2rem;max-width:58ch;color:var(--soft)}
.light .lede{color:var(--slate)}

/* header + hero */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:28px}
.brand{display:flex;flex-direction:column;line-height:1.1;text-decoration:none}
.brand b{font-size:1.15rem;letter-spacing:.14em;font-weight:700}
.brand span{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-top:4px}
nav{display:flex;gap:22px;flex-wrap:wrap;font-size:.95rem}
nav a{text-decoration:none;color:var(--soft)}
nav a:hover{color:var(--teal)}
.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,6vw,80px);align-items:center;padding-block:clamp(40px,7vw,88px) clamp(56px,8vw,104px)}
.hero h1{font-size:clamp(2.4rem,6vw,4.6rem);font-weight:700;max-width:14ch;margin-bottom:26px}
.hero h1 em{font-style:normal;color:var(--teal)}
.cta{display:inline-flex;margin-top:34px;background:var(--teal);color:var(--navy);font-weight:700;text-decoration:none;padding:15px 26px;border-radius:999px}
.cta:hover{background:#5BE3D2}
.ledger{background:var(--navy-2);border:1px solid var(--navy-line);border-radius:24px;padding:28px}
.ledger .root{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding-bottom:18px;border-bottom:1px solid var(--navy-line);margin-bottom:6px}
.ledger .root b{font-size:1.1rem;letter-spacing:.1em}
.ledger .root span,.ledger li span{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.ledger ul{list-style:none;margin:0;padding:0}
.ledger li{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding:15px 0;border-bottom:1px solid var(--navy-line);font-weight:500}
.ledger li:last-child{border-bottom:0;padding-bottom:0}
.ledger li.sub{padding-left:22px;color:var(--soft);font-weight:400}
.ledger li.hl{color:var(--teal)}

/* cards */
.grid{display:grid;gap:20px;margin-top:48px}
.g4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:var(--white);border:1px solid var(--rule);border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:12px;min-width:0}
.card .tag{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-ink)}
.card p{color:var(--slate)}
.card.featured{border:2px solid var(--teal-ink)}
.vcard{background:var(--navy-2);border:1px solid var(--navy-line);border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:12px;min-width:0}
.vcard .tag{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.vcard p{color:var(--soft)}
.vlink{margin-top:auto;padding-top:8px;color:var(--teal);font-weight:700;text-decoration:none}
.vlink:hover{text-decoration:underline;text-underline-offset:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.studio-note{margin-top:36px;color:var(--soft);max-width:62ch}

/* founder + contact */
.founder{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,6vw,80px)}
.facts{display:flex;flex-direction:column;gap:0;margin:0;padding:0;list-style:none}
.facts li{padding:20px 0;border-bottom:1px solid var(--navy-line);color:var(--soft)}
.facts li:first-child{border-top:1px solid var(--navy-line)}
.facts b{display:block;color:var(--white);font-size:1.15rem;margin-bottom:4px}
.contact{margin-top:clamp(56px,8vw,96px);background:var(--teal);color:var(--navy);border-radius:28px;padding:clamp(28px,5vw,56px);display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:center}
.contact h2{font-size:clamp(1.8rem,3.6vw,2.6rem);max-width:16ch}
.contact .eyebrow{color:var(--navy)}
.mail{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.mail code{font-family:var(--mono);font-size:1.05rem;background:var(--navy);color:var(--white);padding:13px 18px;border-radius:12px;user-select:all;overflow-wrap:anywhere}
.mail button{font:inherit;font-weight:700;background:transparent;color:var(--navy);border:2px solid var(--navy);border-radius:999px;padding:11px 20px;cursor:pointer}
.mail button:hover{background:var(--navy);color:var(--white)}
.addr{margin-top:14px;font-size:.95rem}
footer{padding-block:36px 48px;border-top:1px solid var(--navy-line);color:var(--dim);font-size:.85rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px}
footer p{max-width:70ch}

@media (max-width:820px){.hero,.founder{grid-template-columns:minmax(0,1fr)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* TIDTN additions */
.btn{display:inline-flex;font:inherit;font-weight:700;text-decoration:none;background:var(--navy);color:var(--white);padding:15px 26px;border-radius:999px}
.btn:hover{background:var(--navy-2)}
.stat{font-size:2.4rem;font-weight:700;letter-spacing:-.02em;color:var(--teal-ink);line-height:1}
.event{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,64px);align-items:start}
.event dl{margin:0;display:grid;gap:0}
.event dl div{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--navy-line)}
.event dl div:first-child{border-top:1px solid var(--navy-line)}
.event dt{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.event dd{margin:0;text-align:right;color:var(--white);font-weight:500}
@media (max-width:820px){.event{grid-template-columns:minmax(0,1fr)}}

/* access form */
.access{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:start}
.formcard{background:var(--white);border:1px solid var(--rule);border-radius:24px;padding:clamp(22px,3.5vw,36px)}
.formcard form{display:grid;gap:16px}
.formcard label{display:grid;gap:6px;font-weight:500;font-size:.95rem;color:var(--ink)}
.formcard input[type=text],.formcard input[type=email],.formcard select,.formcard textarea{font:inherit;font-size:1rem;color:var(--ink);background:var(--mist);border:1px solid var(--rule);border-radius:12px;padding:12px 14px;width:100%}
.formcard textarea{resize:vertical}
.formcard .check{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--slate)}
.formcard .check input{margin-top:5px;flex:none}
.formcard .btn{border:0;cursor:pointer;justify-self:start}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{border-radius:12px;padding:14px 16px;margin-bottom:16px;font-size:.95rem}
.notice.ok{background:#E6F7F3;color:var(--teal-ink)}
.notice.bad{background:#FDECEC;color:#8A1F1F}
@media (max-width:820px){.access{grid-template-columns:minmax(0,1fr)}}