/* leobio.space preview — live-like dark cosmic look + dad Word page structure */
:root{
  --bg:#0a1220;
  --bg2:#0e1a2e;
  --paper:#f3f6fa;
  --white:#ffffff;
  --ink:#13233f;
  --navy:#1f3769;
  --midnight:#0b1f3a;
  --panel:#142847;
  --line:rgba(255,255,255,.12);
  --line-lt:#d6deea;
  --muted:#9fb2ce;
  --muted-lt:#52627d;
  --teal:#5dade2;
  --teal-ink:#1f63c9;
  --azure:#2e86de;
  --primary:#3b82f6;
  --ice:#a9d6f5;
  --orange:#f39a3c;
  --orange-ink:#c46a12;
  --f-sans:"Inter","Space Grotesk",system-ui,-apple-system,sans-serif;
  --f-display:"Space Grotesk","Inter",system-ui,sans-serif;
  --f-mono:"SF Mono",Monaco,"IBM Plex Mono",ui-monospace,monospace;
  --wrap:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:#e7eef8;font-family:var(--f-sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.1;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:700}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
p{margin:0}
.lede{font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.55;max-width:62ch;color:var(--muted)}
.eyebrow{font-family:var(--f-mono);font-size:.9rem;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);font-weight:500}
.prose{max-width:66ch;display:grid;gap:1em}
.muted{color:var(--muted)}
.light{background:var(--paper);color:var(--ink)}
.light .eyebrow{color:var(--teal-ink)}
.light .muted,.light .lede{color:var(--muted-lt)}
.light h1,.light h2,.light h3{color:var(--navy)}
.panel-bg{background:var(--bg2)}
section{padding-block:clamp(52px,7vw,96px)}
.stack{display:grid;gap:18px}
.head{display:grid;gap:12px;margin-bottom:clamp(28px,4vw,48px);max-width:760px}

/* header — live chrome */
.site-head{position:sticky;top:0;z-index:30;background:rgba(10,18,32,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:20px;min-height:72px;flex-wrap:wrap}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{height:40px;width:auto;filter:brightness(0) invert(1)}
nav.main{display:flex;gap:2px;margin-left:auto;flex-wrap:wrap;align-items:center}
nav.main a{font-family:var(--f-display);font-weight:600;font-size:.95rem;text-decoration:none;color:#d7e3f4;padding:8px 12px;border-radius:6px}
nav.main a:hover{background:rgba(255,255,255,.06);color:#fff}
nav.main a[aria-current="page"]{color:var(--teal);box-shadow:inset 0 -2px 0 var(--primary)}
nav.main a.cta{background:var(--primary);color:#fff;margin-left:6px}
nav.main a.cta:hover{background:#2563eb}
nav.main a.cta[aria-current="page"]{box-shadow:none}
.menu-btn{display:none;margin-left:auto;font:600 .95rem var(--f-display);background:transparent;border:1px solid var(--line);border-radius:6px;padding:8px 14px;color:#fff}
@media (max-width:960px){
  .menu-btn{display:block}
  nav.main{display:none;width:100%;flex-direction:column;padding-bottom:14px}
  nav.main.open{display:flex}
}

:focus-visible{outline:2px solid var(--orange);outline-offset:3px}

.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 1rem var(--f-display);text-decoration:none;padding:12px 20px;border-radius:6px;border:1.5px solid rgba(255,255,255,.35);color:#fff;background:transparent}
.btn.solid{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.solid:hover{background:#2563eb}
.btn:hover{background:rgba(255,255,255,.08)}
.light .btn{border-color:var(--navy);color:var(--navy)}
.light .btn:hover{background:#e8eef6}
.light .btn.solid{background:var(--navy);border-color:var(--navy);color:#fff}
.light .btn.solid:hover{background:var(--midnight)}

/* hero home — live cosmic treatment */
.hero-cosmic{position:relative;min-height:min(88vh,820px);display:flex;align-items:center;padding-block:clamp(48px,8vw,100px);overflow:hidden}
.hero-cosmic .bg{position:absolute;inset:0;background:url("assets/hero-bg.png") center/cover no-repeat}
.hero-cosmic .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.45) 40%,rgba(10,18,32,.92))}
.hero-cosmic .wrap{position:relative;z-index:1;display:grid;gap:28px;max-width:820px;margin-inline:auto;text-align:center;justify-items:center}
.hero-cosmic .brand-mark{width:min(320px,80vw);height:auto;filter:brightness(0) invert(1);background:transparent}
.hero-cosmic h1{color:#fff;font-size:clamp(2rem,4.5vw,3.4rem)}
.hero-cosmic h1 em{font-style:italic;color:var(--ice)}
.hero-cosmic .lede{color:rgba(255,255,255,.78);font-style:italic;max-width:48ch}
.hero-cosmic .tag{font-family:var(--f-mono);font-size:.95rem;letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}

.strip{background:rgba(15,30,55,.95);border-block:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.strip div{padding:22px 18px;border-left:1px solid var(--line);display:grid;gap:4px}
.strip div:first-child{border-left:0}
.strip b{font-family:var(--f-display);font-size:1.35rem;color:#fff}
.strip span{font-size:.88rem;color:var(--ice)}
@media (max-width:820px){.strip .wrap{grid-template-columns:1fr 1fr}.strip div:nth-child(3){border-left:0}}

.grid{display:grid;gap:clamp(14px,2vw,22px)}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}

.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:24px;display:grid;gap:10px;align-content:start}
.light .card{background:var(--white);border-color:var(--line-lt)}
.card p,.card li{color:var(--muted)}
.light .card p,.light .card li{color:var(--muted-lt)}
.card .tag{font-family:var(--f-mono);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:var(--orange)}
.light .card .tag{color:var(--orange-ink)}
.card ul{margin:4px 0 0;padding-left:1.1em}
a.card{text-decoration:none;transition:border-color .2s,transform .2s}
a.card:hover{border-color:var(--primary);transform:translateY(-2px)}
.card .more{font:600 .95rem var(--f-display);color:var(--teal);margin-top:4px}
.light .card .more{color:var(--teal-ink)}

.equation{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-family:var(--f-display);font-size:clamp(1.2rem,2.2vw,1.7rem);font-weight:600;color:var(--navy);margin-bottom:24px}
.equation .op{color:var(--orange);font-family:var(--f-mono)}
.equation .res{background:var(--navy);color:#fff;padding:4px 12px;border-radius:4px}
.effects{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--azure)}
.effects div{padding:18px 14px 6px 0;display:grid;gap:6px}
.effects b{font-family:var(--f-display);font-size:1.1rem;color:var(--navy)}
.effects span{color:var(--muted-lt);font-size:.95rem}
@media (max-width:760px){.effects{grid-template-columns:1fr 1fr}}

.readout{background:#0c1830;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.readout .rh{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--line);font-family:var(--f-mono);font-size:1.08rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.readout .live{color:var(--teal)}
.readout .live::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--teal);margin-right:8px;vertical-align:1px}
.readout dl{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.readout dl div{padding:14px 16px;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.readout dl div:nth-child(-n+2){border-top:0}
.readout dl div:nth-child(odd){border-left:0}
.readout dt{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.readout dd{margin:4px 0 0;font-family:var(--f-display);font-size:1.35rem;font-weight:600;color:#fff}
.readout dd small{font-family:var(--f-sans);font-size:.85rem;font-weight:400;color:var(--muted)}

.components{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.components div{background:var(--panel);padding:22px;display:grid;gap:8px}
.components .id{font-family:var(--f-mono);font-size:.85rem;color:var(--teal);letter-spacing:.06em}
.components h3{color:#fff}
.components p{color:var(--muted);font-size:.95rem}
@media (max-width:900px){.components{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.components{grid-template-columns:1fr}}

.adv{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line-lt)}
.adv div{padding:20px 18px 20px 0;border-bottom:1px solid var(--line-lt);display:grid;gap:4px}
.adv dt{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-ink)}
.adv dd{margin:0;font-family:var(--f-display);font-size:1.25rem;font-weight:600;color:var(--navy)}
@media (max-width:760px){.adv{grid-template-columns:1fr 1fr}}

.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare > div{border-radius:10px;padding:26px;display:grid;gap:14px}
.compare .then{background:var(--white);border:1px solid var(--line-lt);color:var(--ink)}
.compare .now{background:var(--navy);color:#fff}
.compare h3 span{display:block;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;font-weight:500;margin-bottom:8px}
.compare .then h3 span{color:var(--orange-ink)}
.compare .now h3 span{color:var(--teal)}
.compare dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:10px 16px}
.compare dt{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;padding-top:3px}
.compare .then dt{color:var(--muted-lt)}
.compare .now dt{color:var(--ice)}
.compare dd{margin:0}
@media (max-width:760px){.compare{grid-template-columns:1fr}}

.caps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.caps div{display:flex;gap:10px;align-items:flex-start;padding:14px;background:var(--white);border:1px solid var(--line-lt);border-radius:8px;font-weight:600;color:var(--navy)}
.caps div::before{content:"✓";font-family:var(--f-mono);color:var(--teal-ink);font-weight:700}
@media (max-width:900px){.caps{grid-template-columns:1fr 1fr}}

.partners{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.pp{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:22px;display:grid;gap:12px;align-content:start}
.pp h3{font-size:1.05rem;letter-spacing:.04em;text-transform:uppercase;color:var(--teal)}
.pp:nth-child(2) h3{color:var(--orange)}
.pp .sub{font-size:.9rem;color:var(--muted);font-style:italic}
.pp ul{margin:0;padding-left:1.05em;color:var(--muted);display:grid;gap:4px;font-size:.92rem}
@media (max-width:900px){.partners{grid-template-columns:1fr}}

.iss-band{position:relative;color:#fff;padding-block:clamp(100px,16vw,180px) 36px;overflow:hidden}
.iss-band .bg{position:absolute;inset:0;background:url("assets/hero-bg.png") center 40%/cover no-repeat;filter:brightness(.55)}
.iss-band .wrap{position:relative;z-index:1;display:grid;gap:8px}
.iss-band p{font-family:var(--f-display);font-size:clamp(1.7rem,4vw,2.8rem);font-weight:700;font-style:italic;line-height:1.05}
.iss-band small{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;color:#b9c7db;text-transform:uppercase}

.timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:relative;margin-top:12px}
.timeline::before{content:"";position:absolute;left:0;right:0;top:9px;height:2px;background:var(--line)}
.timeline div{position:relative;padding:32px 14px 0 0;display:grid;gap:6px}
.timeline div::before{content:"";position:absolute;top:2px;left:0;width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid var(--teal)}
.timeline div.done::before{background:var(--teal)}
.timeline div.next::before{border-color:var(--orange);background:var(--orange)}
.timeline time{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.1em;color:var(--teal)}
.timeline div.next time{color:var(--orange)}
.timeline b{font-family:var(--f-display);font-size:1.1rem;color:#fff}
.timeline span{color:var(--muted);font-size:.92rem}
@media (max-width:820px){.timeline{grid-template-columns:1fr;gap:20px}.timeline::before{left:6px;right:auto;top:0;bottom:0;width:2px;height:auto}.timeline div{padding:0 0 0 32px}}

.team{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:760px}
.person{display:grid;gap:10px;align-content:start;padding:22px;background:var(--white);border:1px solid var(--line-lt);border-radius:10px}
.person h3{color:var(--navy)}
.person .role{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;color:var(--teal-ink);text-transform:uppercase}
.person p{color:var(--muted-lt);font-size:.95rem}
@media (max-width:600px){.team{grid-template-columns:1fr}}

.contact-card{background:linear-gradient(160deg,var(--navy),var(--midnight));color:#fff;border-radius:12px;padding:clamp(26px,4vw,44px);display:grid;gap:16px;border:1px solid var(--line)}
.contact-card h2{color:#fff}
.mail{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.mail code{font-family:var(--f-mono);font-size:1rem;background:rgba(0,0,0,.35);padding:10px 14px;border-radius:6px;user-select:all;word-break:break-all}
.mail button{font:600 .95rem var(--f-display);background:var(--orange);color:var(--midnight);border:0;border-radius:6px;padding:10px 14px;cursor:pointer}
.mail .ok{font-family:var(--f-mono);font-size:.78rem;color:var(--teal)}
.addr{color:#c3d1e6;font-size:.95rem}

.cta-band{background:var(--navy);color:#fff;padding-block:52px;border-block:1px solid var(--line)}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap}
.cta-band h2{color:#fff;max-width:22ch;font-size:clamp(1.6rem,3vw,2.2rem)}
.cta-band .btn.solid{background:var(--orange);border-color:var(--orange);color:var(--midnight)}

.page-hero{padding-block:clamp(48px,7vw,88px) clamp(32px,5vw,52px);border-bottom:1px solid var(--line)}
.page-hero .wrap{display:grid;gap:14px}
.page-hero h1{color:#fff;max-width:22ch}
.page-hero.light{background:var(--white);border-bottom-color:var(--line-lt)}
.page-hero.light h1{color:var(--navy)}

footer.site-foot{background:#060d18;color:var(--muted);padding-block:48px;font-size:.92rem;border-top:1px solid var(--line)}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
footer .brand-foot{height:36px;width:auto;filter:brightness(0) invert(1);margin-bottom:12px}
footer h4{font-size:.9rem;color:#fff;letter-spacing:.06em;text-transform:uppercase;margin:0 0 10px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
footer a{text-decoration:none}
footer a:hover{color:#fff}
footer .legal{grid-column:1/-1;border-top:1px solid var(--line);padding-top:16px;font-size:.8rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media (max-width:700px){footer .wrap{grid-template-columns:1fr}}

.support{text-align:center;padding:18px;font-size:.82rem;color:rgba(255,255,255,.4)}