:root{
  /* Brand palette (from logo) */
  --blue: #15496f;
  --blue2:#0b3c61;
  --gold:#d0af60;
  --ink:#0b2233;
  --paper:#f6f8fb;

  --bg: var(--paper);
  --bg2:#ffffff;
  --surface: rgba(255,255,255,0.78);
  --surface2: rgba(255,255,255,0.94);
  --text: rgba(11,34,51,0.92);
  --muted: rgba(11,34,51,0.68);
  --line: rgba(11,34,51,0.12);
  --shadow: 0 18px 45px rgba(11,34,51,.12);
  --radius: 18px;
  --radius2: 26px;
  --max: 1120px;
  --pad: 22px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

/* Optional dark mode */
:root[data-theme="dark"]{
  --bg:#081521;
  --bg2:#081a2a;
  --surface: rgba(255,255,255,0.07);
  --surface2: rgba(255,255,255,0.11);
  --text: rgba(255,255,255,0.90);
  --muted: rgba(255,255,255,0.68);
  --line: rgba(255,255,255,0.12);
  --shadow: 0 18px 45px rgba(0,0,0,.45);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(900px 650px at 12% -10%, rgba(21,73,111,.18), transparent 60%),
    radial-gradient(900px 650px at 92% 5%, rgba(208,175,96,.16), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  min-height:100vh;
}
:root[data-theme="dark"] body{
  background:
    radial-gradient(1200px 800px at 12% -10%, rgba(21,73,111,.30), transparent 60%),
    radial-gradient(1200px 800px at 92% 8%, rgba(208,175,96,.18), transparent 60%),
    linear-gradient(160deg, var(--bg), var(--bg2));
}

a{color:inherit; text-decoration:none}
a:hover{opacity:.95}
img{max-width:100%; display:block}

.container{max-width:var(--max); margin:0 auto; padding:0 var(--pad)}
.section{padding:76px 0}
@media (max-width: 720px){ .section{padding:56px 0} }

.skip-link{
  position:absolute; left:-999px; top:12px;
  background:var(--text); color:var(--bg);
  padding:10px 14px; border-radius:12px; z-index:9999;
}
.skip-link:focus{left:12px}

.header{
  position:sticky; top:0; z-index:500;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(255,255,255,.72), rgba(255,255,255,0));
  border-bottom:1px solid var(--line);
}
:root[data-theme="dark"] .header{
  background: linear-gradient(to bottom, rgba(0,0,0,.38), rgba(0,0,0,0));
}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0}

.brand{display:flex; align-items:center; gap:12px}
.brand img{width:40px; height:40px; border-radius:14px; box-shadow: 0 10px 25px rgba(0,0,0,.10)}
:root[data-theme="dark"] .brand img{box-shadow: 0 10px 25px rgba(0,0,0,.35)}
.brand-name{font-weight:760; letter-spacing:-0.02em}
.brand-tag{font-size:12px; color:var(--muted); margin-top:2px}

.nav{display:flex; align-items:center; gap:18px}
.nav a{
  font-size:14px; color:var(--muted);
  padding:10px 10px; border-radius:12px;
}
.nav a.active{color:var(--text); background:var(--surface)}
.nav a:hover{color:var(--text); background:var(--surface)}

.header-actions{display:flex; gap:10px; align-items:center}
.icon-btn{
  border:1px solid var(--line);
  background:var(--surface);
  color:var(--text);
  border-radius:14px;
  padding:10px 12px;
  cursor:pointer;
}
.icon-btn:hover{background:var(--surface2)}

.primary-btn, .secondary-btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid var(--line);
  font-weight:650;
  transition: transform .18s ease, filter .18s ease, background .18s ease;
}
.primary-btn{
  background: linear-gradient(135deg, var(--blue), var(--blue2));
  color:#fff;
  border-color: rgba(208,175,96,.25);
  box-shadow: 0 16px 40px rgba(21,73,111,.20);
}
.primary-btn:hover{filter:saturate(1.08); transform: translateY(-1px)}
.secondary-btn{background:var(--surface); color:var(--text)}
.secondary-btn:hover{background:var(--surface2); transform: translateY(-1px)}
.btn-row{display:flex; gap:12px; flex-wrap:wrap}

.mobile-toggle{display:none}
@media (max-width: 920px){
  .nav{display:none}
  .mobile-toggle{display:inline-flex}
  .nav.mobile-open{
    display:flex;
    position:absolute; left:0; right:0; top:72px;
    padding:12px var(--pad) 16px;
    background: rgba(246,248,251,.94);
    border-bottom:1px solid var(--line);
    flex-wrap:wrap;
  }
  :root[data-theme="dark"] .nav.mobile-open{background: rgba(8,21,33,.94)}
}

.hero{padding:70px 0 30px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:26px;
  align-items:start;
}
@media (max-width: 920px){ .hero-grid{grid-template-columns:1fr} }

.kicker{
  display:inline-flex; align-items:center; gap:10px;
  font-size:12px;
  color:var(--muted);
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background: var(--surface);
  width:fit-content;
}
.kicker-dot{
  width:10px; height:10px; border-radius:99px;
  background: linear-gradient(135deg, var(--blue), var(--gold));
}

h1{
  font-size: clamp(34px, 4.2vw, 56px);
  line-height:1.02;
  letter-spacing:-0.03em;
  margin:16px 0 12px;
}
.lead{
  font-size:16px;
  color:var(--muted);
  line-height:1.65;
  margin: 0 0 18px;
  max-width: 66ch;
}
.gradient-text{
  background: linear-gradient(135deg, var(--blue), var(--gold));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.card{
  border:1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
}
.card.pad{padding:22px}
.card.soft-shadow{box-shadow: 0 18px 45px rgba(11,34,51,.10)}
:root[data-theme="dark"] .card.soft-shadow{box-shadow: 0 18px 45px rgba(0,0,0,.35)}
.card h3{margin:0 0 8px; letter-spacing:-0.02em}
.card p{margin:0; color:var(--muted); line-height:1.65}

.bento{
  display:grid;
  gap:16px;
  grid-template-columns: repeat(12, 1fr);
}
.bento > .tile{grid-column: span 4;}
@media (max-width: 980px){ .bento > .tile{grid-column: span 6;} }
@media (max-width: 640px){ .bento > .tile{grid-column: span 12;} }

.tile{
  position:relative;
  overflow:hidden;
  transition: transform .18s ease, background .18s ease;
}
.tile:hover{transform: translateY(-2px); background: var(--surface2)}
.tile .meta{
  display:flex; align-items:center; gap:10px;
  margin-bottom:12px;
  color:var(--muted);
  font-size:12px;
}
.icon{
  width:34px; height:34px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.30);
  display:grid; place-items:center;
}
:root[data-theme="dark"] .icon{background: rgba(255,255,255,.06)}
.icon svg{width:18px; height:18px; opacity:.95}

hr.sep{border:0; border-top:1px solid var(--line); margin:26px 0}

.grid-2{display:grid; grid-template-columns: 1fr 1fr; gap:18px}
@media (max-width: 920px){.grid-2{grid-template-columns:1fr}}

.list{margin: 10px 0 0; padding-left: 18px; color: var(--muted); line-height:1.75}
.list li{margin: 6px 0}

.pill-row{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
.pill{
  border:1px solid var(--line);
  background: rgba(255,255,255,.38);
  color: var(--muted);
  padding:8px 12px;
  border-radius:999px;
  font-size:12px;
}
:root[data-theme="dark"] .pill{background: rgba(255,255,255,.05)}

.cta{
  padding: 26px;
  border-radius: var(--radius2);
  border:1px solid rgba(208,175,96,.22);
  background:
    radial-gradient(1200px 400px at 20% 10%, rgba(21,73,111,.14), transparent 60%),
    radial-gradient(1000px 400px at 90% 10%, rgba(208,175,96,.12), transparent 60%),
    var(--surface);
}
.cta h2{margin: 0 0 10px; letter-spacing:-0.02em; font-size: 26px}
.cta p{margin: 0 0 14px; color: var(--muted); line-height:1.65}

.page-title{padding: 42px 0 10px}
.page-title h1{margin: 10px 0 8px}
.page-title .lead{margin: 0 0 10px}

.footer{border-top:1px solid var(--line); padding: 30px 0; color: var(--muted)}
.footer-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap: 18px; align-items:start}
@media (max-width: 920px){.footer-grid{grid-template-columns: 1fr}}
.footer a{color: var(--muted)}
.footer a:hover{color: var(--text)}
.footer small{display:block; margin-top: 10px}

.form{display:grid; gap:12px}
label{font-size:12px; color: var(--muted)}
input, textarea, select{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.55);
  color: var(--text);
  outline:none;
}
:root[data-theme="dark"] input,
:root[data-theme="dark"] textarea,
:root[data-theme="dark"] select{background: rgba(255,255,255,.05)}
input:focus, textarea:focus, select:focus{
  border-color: rgba(21,73,111,.55);
  box-shadow: 0 0 0 4px rgba(21,73,111,.10);
}
textarea{min-height:140px; resize:vertical}

.notice{font-size:12px; color: var(--muted); line-height:1.65}
.alert{
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.55);
}
:root[data-theme="dark"] .alert{background: rgba(255,255,255,.06)}
.alert.success{border-color: rgba(21,73,111,.30)}
.alert.warn{border-color: rgba(208,175,96,.35)}
.alert.error{border-color: rgba(255,107,107,.45)}

.badge{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.55);
  color: var(--muted);
}
:root[data-theme="dark"] .badge{background: rgba(255,255,255,.06)}

.kbd{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  padding: 2px 6px;
  border:1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.55);
  color: var(--text);
}
:root[data-theme="dark"] .kbd{background: rgba(255,255,255,.06)}

.hero-logo{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:16px;
  padding: 28px;
  text-align:center;
  border-radius: var(--radius2);
  overflow:hidden;
  border:1px solid var(--line);
  background:
    radial-gradient(700px 420px at 18% 10%, rgba(21,73,111,.12), transparent 60%),
    radial-gradient(700px 420px at 88% 18%, rgba(208,175,96,.10), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.90), rgba(255,255,255,.70));
}
:root[data-theme="dark"] .hero-logo{
  background:
    radial-gradient(900px 560px at 18% 10%, rgba(21,73,111,.28), transparent 60%),
    radial-gradient(900px 560px at 88% 18%, rgba(208,175,96,.18), transparent 60%),
    rgba(255,255,255,.05);
}


.hero-logo-img{
  width: 320px;
  max-width: 100%;
  height: auto;
  display:block;
  filter: drop-shadow(0 18px 35px rgba(11,34,51,.12));
}
:root[data-theme="dark"] .hero-logo-img{
  filter: drop-shadow(0 18px 35px rgba(0,0,0,.35));
}
.logo-lockup{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
}
.logo-lockup-mark{
  width:120px;
  height:120px;
}
.logo-lockup-name{
  font-size:42px;
  font-weight:800;
  letter-spacing:-0.02em;
  line-height:1;
  color: var(--blue);
}
:root[data-theme="dark"] .logo-lockup-name{
  color: rgba(255,255,255,.92);
}
.logo-lockup-sub{
  font-size:22px;
  font-weight:650;
  letter-spacing:-0.01em;
  color: var(--muted);
}
.logo-lockup-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:center;
}


@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto}
  .primary-btn:hover, .secondary-btn:hover, .tile:hover{transform:none}
}

.is-disabled {
  position: relative;
  opacity: 0.65;
  pointer-events: none; /* blocks clicks inside the card */
  filter: grayscale(20%);
}

.is-disabled::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.35);
  border-radius: inherit;
}

.disabled-btn {
  cursor: not-allowed;
  opacity: 0.7;
}

.coming-soon-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: #111;
  color: #fff;
}