/* microvascular — shared design system (landing · dashboard · Keycloak theme basis).
   Soft-structuralism clinical identity: luminous, airy, double-bezel cards, soft diffused shadows.
   Premium faces named first (self-hosted on the server); refined fallbacks otherwise. */

:root{
  --display:"PP Editorial New","Canela",ui-serif,"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:"Geist","Plus Jakarta Sans",ui-sans-serif,system-ui,-apple-system,"SF Pro Text","Segoe UI Variable",sans-serif;
  --mono:"Geist Mono",ui-monospace,"SF Mono","JetBrains Mono",Menlo,monospace;

  --ground:#eef1f3; --panel:#f8fafb; --surface:#ffffff; --sunk:#eef2f4;
  --ink:#161922; --muted:#55666f; --faint:#8a9aa3; --hair:rgba(22,25,34,.08); --hair-2:rgba(22,25,34,.13);
  --teal:#c0304a; --teal-ink:#991f37; --coral:#0089f7; --coral-ink:#0a6fc4;
  --researcher:#2f6df0; --customer:#10998a; --sales:#c08a2a;
  --ease:cubic-bezier(.32,.72,0,1);
  --soft:0 2px 6px -2px rgba(22,25,34,.06), 0 24px 48px -28px rgba(22,25,34,.22);
  --soft-lg:0 4px 10px -4px rgba(22,25,34,.07), 0 50px 90px -48px rgba(22,25,34,.30);
}
@media (prefers-color-scheme:dark){:root{
  --ground:#0b0e14; --panel:#0d151a; --surface:#111c22; --sunk:#0b141a;
  --ink:#eaf1f4; --muted:#9aacb4; --faint:#657880; --hair:rgba(255,255,255,.08); --hair-2:rgba(255,255,255,.14);
  --teal:#e8687e; --teal-ink:#f293a1; --coral:#37a2ff; --coral-ink:#74bcff;
  --researcher:#6f93f5; --customer:#3bc0ac; --sales:#d7a54c;
  --soft:0 2px 6px -2px rgba(0,0,0,.5), 0 30px 60px -30px rgba(0,0,0,.7);
  --soft-lg:0 4px 12px -4px rgba(0,0,0,.55), 0 60px 110px -50px rgba(0,0,0,.8);
}}
:root[data-theme="light"]{color-scheme:light;
  --ground:#eef1f3; --panel:#f8fafb; --surface:#ffffff; --sunk:#eef2f4;
  --ink:#161922; --muted:#55666f; --faint:#8a9aa3; --hair:rgba(22,25,34,.08); --hair-2:rgba(22,25,34,.13);
  --teal:#c0304a; --teal-ink:#991f37; --coral:#0089f7; --coral-ink:#0a6fc4;
  --researcher:#2f6df0; --customer:#10998a; --sales:#c08a2a;
  --soft:0 2px 6px -2px rgba(22,25,34,.06), 0 24px 48px -28px rgba(22,25,34,.22);
  --soft-lg:0 4px 10px -4px rgba(22,25,34,.07), 0 50px 90px -48px rgba(22,25,34,.30);
}
:root[data-theme="dark"]{color-scheme:dark;
  --ground:#0b0e14; --panel:#0d151a; --surface:#111c22; --sunk:#0b141a;
  --ink:#eaf1f4; --muted:#9aacb4; --faint:#657880; --hair:rgba(255,255,255,.08); --hair-2:rgba(255,255,255,.14);
  --teal:#e8687e; --teal-ink:#f293a1; --coral:#37a2ff; --coral-ink:#74bcff;
  --researcher:#6f93f5; --customer:#3bc0ac; --sales:#d7a54c;
  --soft:0 2px 6px -2px rgba(0,0,0,.5), 0 30px 60px -30px rgba(0,0,0,.7);
  --soft-lg:0 4px 12px -4px rgba(0,0,0,.55), 0 60px 110px -50px rgba(0,0,0,.8);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);line-height:1.6;
  font-size:16px;-webkit-font-smoothing:antialiased;letter-spacing:-.006em;min-height:100dvh}
/* ambient mesh + grain (fixed, perf-safe) */
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(44vw 40vw at 12% 2%, color-mix(in srgb,var(--teal) 16%,transparent), transparent 70%),
    radial-gradient(40vw 38vw at 92% 8%, color-mix(in srgb,var(--coral) 12%,transparent), transparent 72%),
    radial-gradient(50vw 50vw at 78% 98%, color-mix(in srgb,var(--researcher) 10%,transparent), transparent 74%);}
body::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.035;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");}
.shell-page{position:relative;z-index:1}
.container{max-width:1140px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}

a{color:inherit}
.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:600;
  font-size:20px;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.brand .tld{color:var(--faint);font-weight:500}

/* floating glass nav */
.nav-outer{position:sticky;top:0;z-index:40;display:flex;justify-content:center;padding:18px}
.nav{display:flex;align-items:center;gap:8px;background:color-mix(in srgb,var(--surface) 72%,transparent);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--hair);
  border-radius:999px;padding:8px 8px 8px 20px;box-shadow:var(--soft);max-width:100%}
.nav a.lnk{font-size:13.5px;color:var(--muted);text-decoration:none;padding:8px 14px;border-radius:999px;
  transition:color .4s var(--ease),background .4s var(--ease)}
.nav a.lnk:hover{color:var(--ink);background:var(--sunk)}
@media(max-width:680px){.nav a.lnk{display:none}}

/* buttons — pill + button-in-button */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-size:14px;font-weight:600;
  border-radius:999px;padding:11px 12px 11px 20px;text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:transform .4s var(--ease),background .4s var(--ease),box-shadow .4s var(--ease)}
.btn .ic{width:28px;height:28px;border-radius:999px;display:grid;place-items:center;flex:none;
  transition:transform .4s var(--ease),background .4s var(--ease)}
.btn.primary{background:var(--teal);color:#fff;box-shadow:0 10px 26px -12px color-mix(in srgb,var(--teal) 80%,transparent)}
.btn.primary .ic{background:rgba(255,255,255,.18)}
.btn.primary:hover{background:var(--teal-ink)}
.btn.ghost{background:color-mix(in srgb,var(--surface) 70%,transparent);color:var(--ink);border-color:var(--hair-2);padding:11px 18px}
.btn.ghost:hover{background:var(--surface)}
.btn:active{transform:scale(.975)}
.btn:hover .ic{transform:translate(2px,-1px) scale(1.06)}
.btn.sm{font-size:13px;padding:8px 9px 8px 15px}.btn.sm .ic{width:22px;height:22px}
.ico{width:15px;height:15px;stroke:currentColor;stroke-width:1.4;fill:none;stroke-linecap:round;stroke-linejoin:round}

.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;
  letter-spacing:.22em;text-transform:uppercase;color:var(--teal-ink);border:1px solid var(--hair-2);
  border-radius:999px;padding:5px 12px}
.eyebrow .d{width:5px;height:5px;border-radius:50%;background:var(--teal)}

/* double-bezel card */
.shell{background:color-mix(in srgb,var(--ink) 4%,transparent);border:1px solid var(--hair);padding:7px;
  border-radius:24px;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.shell.hover:hover{transform:translateY(-4px);box-shadow:var(--soft)}
.core{background:var(--surface);border:1px solid var(--hair);border-radius:18px;padding:22px;height:100%;
  box-shadow:inset 0 1px 1px rgba(255,255,255,.35)}
@media(prefers-color-scheme:dark){.core{box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}}

/* hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:clamp(28px,5vw,70px) 0 clamp(44px,6vw,90px)}
@media(max-width:860px){.hero{grid-template-columns:1fr;gap:32px}}
.hero h1{font-family:var(--display);font-weight:600;font-size:clamp(2.3rem,5.2vw,4rem);line-height:1.02;
  letter-spacing:-.03em;margin:22px 0 0;text-wrap:balance}
.hero h1 em{font-style:italic;color:var(--teal-ink)}
.lede{font-size:clamp(1.02rem,1.5vw,1.18rem);color:var(--muted);max-width:50ch;margin:24px 0 0}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.trust{display:flex;flex-direction:column;gap:9px;margin-top:40px}
.trust span{display:inline-flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted)}
.trust .k{width:18px;height:18px;border-radius:50%;background:color-mix(in srgb,var(--teal) 15%,transparent);display:grid;place-items:center;flex:none}
.trust .k svg{width:11px;height:11px;stroke:var(--teal);stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}

/* hero evidence card */
.evcard .top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.evtag{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-ink);
  background:color-mix(in srgb,var(--teal) 12%,transparent);padding:4px 10px;border-radius:999px}
.evcard .q{font-family:var(--display);font-size:16px;line-height:1.4;color:var(--ink);margin:0 0 14px;font-style:italic}
.evrow{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted);margin:8px 0}
.evrow .lab{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);width:62px;flex:none}
.chip{font-family:var(--mono);font-size:11px;padding:2px 9px;border-radius:999px}
.chip.null{color:var(--coral-ink);background:color-mix(in srgb,var(--coral) 13%,transparent)}
.chip.doi{color:var(--teal-ink);background:color-mix(in srgb,var(--teal) 12%,transparent)}
.chip.tier{color:var(--researcher);background:color-mix(in srgb,var(--researcher) 13%,transparent)}

/* sections */
.section{padding:clamp(44px,6vw,80px) 0;border-top:1px solid var(--hair);position:relative}
.section h2{font-family:var(--display);font-weight:600;font-size:clamp(1.6rem,3vw,2.3rem);letter-spacing:-.02em;margin:16px 0 8px;text-wrap:balance}
.section .sub{color:var(--muted);margin:0 0 34px;font-size:15.5px;max-width:56ch}

.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:820px){.bento{grid-template-columns:1fr}}
.role .rk{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--rc);font-weight:600}
.role .rk .d{width:6px;height:6px;border-radius:50%;background:var(--rc)}
.role.r{--rc:var(--researcher)}.role.c{--rc:var(--customer)}.role.s{--rc:var(--sales)}
.role h3{font-family:var(--display);font-size:1.3rem;margin:12px 0 8px;font-weight:600;letter-spacing:-.01em}
.role p{margin:0 0 14px;font-size:13.5px;color:var(--muted)}
.role ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:7px}
.role li{font-size:12.5px;color:var(--ink);display:flex;align-items:center;gap:9px}
.role li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--rc);flex:none}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step .n{font-family:var(--display);font-size:1.9rem;color:var(--teal);line-height:1;font-weight:600}
.step b{display:block;font-size:14.5px;margin:10px 0 3px}.step span{font-size:13px;color:var(--muted)}
.code{font-family:var(--mono);font-size:12.5px;background:#071317;border-radius:16px;padding:18px 20px;
  overflow-x:auto;line-height:1.75;border:1px solid rgba(255,255,255,.07);color:#cfe6e2}
.code .c{color:#6fae9f}.code .f{color:#e4a080}

.footr{padding:30px 0;border-top:1px solid var(--hair);display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center;color:var(--faint);font-size:12.5px}
.note{font-family:var(--mono);font-size:11.5px;color:var(--faint)}

/* reveal motion */
.rv{opacity:0;transform:translateY(26px);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.rv.in{opacity:1;transform:none;filter:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;filter:none;transition:none}html{scroll-behavior:auto}}

/* theme toggle */
.toggle{background:transparent;border:1px solid var(--hair-2);border-radius:999px;width:34px;height:34px;
  display:grid;place-items:center;cursor:pointer;color:var(--muted);transition:color .3s var(--ease),border-color .3s var(--ease)}
.toggle:hover{color:var(--ink);border-color:var(--hair)}
.toggle svg{width:16px;height:16px;stroke:currentColor;stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round}

/* ===== dashboard ===== */
.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;
  padding:14px clamp(20px,4vw,40px);background:color-mix(in srgb,var(--surface) 80%,transparent);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--hair)}
.topbar .u{display:flex;align-items:center;gap:11px;font-size:14px;color:var(--muted)}
.ava{width:34px;height:34px;border-radius:999px;display:grid;place-items:center;font-weight:650;font-size:13px;
  color:#fff;background:linear-gradient(135deg,var(--teal),var(--teal-ink));font-family:var(--sans)}
.signout{background:transparent;border:1px solid var(--hair-2);border-radius:999px;padding:7px 14px;font-size:13px;
  color:var(--muted);cursor:pointer;font-family:var(--sans);transition:color .3s var(--ease),border-color .3s var(--ease)}
.signout:hover{color:var(--ink);border-color:var(--hair)}
.dash{padding:clamp(30px,5vw,54px) 0 clamp(40px,6vw,70px)}
.dash .hi{font-family:var(--display);font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:600;margin:0 0 7px;letter-spacing:-.02em}
.dash .hs{color:var(--muted);margin:0 0 30px;font-size:15px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.rolebadge{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-family:var(--mono);letter-spacing:.04em;
  background:color-mix(in srgb,var(--rc,var(--teal)) 12%,transparent);color:var(--rc,var(--teal));
  border:1px solid color-mix(in srgb,var(--rc,var(--teal)) 32%,transparent);border-radius:999px;padding:5px 13px;font-weight:600}
.rolebadge .d{width:6px;height:6px;border-radius:50%;background:var(--rc,var(--teal))}
.dgrid{display:grid;grid-template-columns:1.5fr 1fr;gap:16px}
@media(max-width:780px){.dgrid{grid-template-columns:1fr}}
.span2{grid-column:1 / -1}
.ck{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin:0 0 14px}
.core h4{font-family:var(--display);font-size:1.2rem;margin:0 0 12px;font-weight:600;letter-spacing:-.01em}
.tools{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.tools li{display:flex;gap:12px;align-items:baseline;font-size:13px;padding:9px 0;border-top:1px solid var(--hair);color:var(--muted)}
.tools li:first-child{border-top:none}
.tools .t{font-family:var(--mono);font-size:12px;color:var(--teal-ink);flex:none;min-width:150px}
@media(max-width:480px){.tools li{flex-direction:column;gap:3px}.tools .t{min-width:0}}
.kv{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--hair);font-size:13.5px}
.kv:first-of-type{border-top:none}.kv .k{color:var(--muted)}.kv .v{color:var(--ink);font-weight:500}
.endpoint{font-family:var(--mono);font-size:12px;background:var(--sunk);border:1px solid var(--hair);border-radius:12px;
  padding:10px 13px;color:var(--teal-ink);word-break:break-all}
.cmd{font-family:var(--mono);font-size:11.5px;background:#071017;color:#cfe6e2;border-radius:12px;padding:12px 14px;
  overflow-x:auto;line-height:1.65;margin-top:12px;border:1px solid rgba(255,255,255,.07)}
.cmd .f{color:#e8a0b0}
.rowbtns{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.guides{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.guides li{display:flex;gap:11px;align-items:center;font-size:13px;color:var(--ink);padding:10px 0;
  border-top:1px solid var(--hair);cursor:pointer;transition:color .3s var(--ease)}
.guides li:first-child{border-top:none}.guides li:hover{color:var(--teal-ink)}
.guides svg{width:14px;height:14px;stroke:var(--coral);stroke-width:1.4;fill:none;flex:none}
/* auth gate (pre-login) */
.gate{min-height:100dvh;display:grid;place-items:center;text-align:center;padding:40px}
.gate .spin{width:34px;height:34px;border-radius:999px;border:2.5px solid var(--hair-2);border-top-color:var(--teal);
  animation:spin .8s linear infinite;margin:0 auto 18px}
@keyframes spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.gate .spin{animation:none}}
.gate h2{font-family:var(--display);font-size:1.3rem;font-weight:600;margin:0 0 6px}
.gate p{color:var(--muted);font-size:14px;margin:0 0 20px;max-width:40ch}
.hidden{display:none!important}