:root{
  --ink:  #0E2843;
  --navy: #1C4063;
  --teal: #4397A5;
  --bg:   #F7FBFC;
  --line: rgba(14,40,67,.12);
  --muted: rgba(14,40,67,.72);

  --radius: 18px;
  --max: 1120px;

  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Helvetica, Arial;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  overflow-x:hidden;
}

.bg{
  position:fixed; inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(134,192,198,.30), transparent 55%),
    radial-gradient(900px 500px at 85% 0%, rgba(67,151,165,.20), transparent 60%),
    linear-gradient(180deg, #ffffff, var(--bg));
}
.bg::before,
.bg::after{
  content:"";
  position:absolute; inset:-20%;
  background:
    radial-gradient(closest-side at 30% 40%, rgba(67,151,165,.16), transparent 70%),
    radial-gradient(closest-side at 70% 60%, rgba(134,192,198,.16), transparent 70%);
  filter: blur(28px);
  opacity:.55;
  animation: drift 18s ease-in-out infinite;
  transform: translate3d(0,0,0);
}
.bg::after{
  opacity:.40;
  animation-duration: 26s;
  animation-direction: reverse;
}
@keyframes drift{
  0%{ transform: translate(-2%, -1%) scale(1.00); }
  50%{ transform: translate(2%, 1%) scale(1.03); }
  100%{ transform: translate(-2%, -1%) scale(1.00); }
}

a{ color:inherit; text-decoration:none; }
a:hover{ color: var(--navy); }

.container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 22px;
}

header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px) saturate(140%);
  background: rgba(247,251,252,.78);
  border-bottom: 1px solid var(--line);
}
.topbar{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px;
  padding: 14px 0;
}
.brand{
  display:flex; align-items:center; gap:12px;
  min-width: 220px;
}
.brand img{
  width: 48px; height: 48px; object-fit:contain;
}
.brand .name{
  display:flex; gap:8px; align-items:baseline;
  font-weight: 780;
  letter-spacing: -.02em;
  font-size: clamp(12.5px, 1.6vw, 20.5px);
}
.brand .name span{ color: var(--teal); font-weight: 760; }

main{ padding-bottom: 70px; }
section{ padding: 32px 0; }
main[id],
main section[id]{ scroll-margin-top: 80px; }

.hero{
  padding: 84px 0 44px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 34px;
  align-items: center;
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero{ padding-top: 56px; }
}

h1{
  margin: 14px 0 12px;
  font-size: clamp(38px, 4.8vw, 62px);
  line-height: 1.03;
  letter-spacing: -.04em;
}
.section-title {
  margin: 10.5px 0 9px;
  font-size: clamp(28.5px, 3.6vw, 46.5px);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

h2{
  margin:0;
  font-size: 22px;
  letter-spacing: -.02em;
}
.section-subtitle {
  margin: 10.5px 0 9px;
  font-size: clamp(11px, 1.4vw, 18px);
  line-height: 0.95;
  letter-spacing: -0.03em;
  font-weight: 300;
}

.hero-subtitle,
.card-title{
  margin: 0 0 16px;
}

.lead{
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: clamp(11px, 1.4vw, 18px);
  line-height: 1.65;
  font-weight: 300;
  color: var(--muted);
}

.hero-card{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.72);
  box-shadow: 0 18px 60px rgba(14,40,67,.10);
  overflow:hidden;
}
.hero-card .pad{ padding: 18px; }
.hero-card p{
  margin:0;
  color: var(--muted);
  line-height: 1.65;
  font-size: 14px;
}
.quote{
  border-top: 1px solid var(--line);
  padding: 18px;
  background: linear-gradient(135deg, rgba(14,40,67,.06), rgba(67,151,165,.08));
  color: rgba(14,40,67,.88);
  font-weight: 650;
  line-height: 1.4;
}

/* --- SECO FLOW --- */
.secos-flow{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  font-family: var(--sans);
}
.secos-node{
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(14,40,67,.12);
  background: rgba(255,255,255,.70);
  font-size:13px;
  color: rgba(14,40,67,.82);
  box-shadow: 0 10px 18px rgba(14,40,67,.05);
  white-space:nowrap;
}
.secos-sep{
  color: rgba(14,40,67,.35);
  font-weight: 700;
  font-size: 14px;
  user-select:none;
}
@media (prefers-reduced-motion: reduce){
  .secos-node{ box-shadow: none; }
}
/* --- /SECO FLOW --- */

.section-head{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.section-head-tight{ margin-bottom: 10px; }

.sub{
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  max-width: 72ch;
  font-size: 14.5px;
}

.panel{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.76);
  padding: 22px;
  box-shadow: 0 14px 44px rgba(14,40,67,.08);
}

.copy{
  font-size: 15px;
  line-height: 1.75;
  color: rgba(14,40,67,.86);
}
.copy-p{ margin: 0; }
.copy-lead{ display: block; }
.copy-p-spaced{ margin-bottom: 14px; }
.copy-p-mission{ margin-bottom: 12px; }
.copy-p-intro-list{ margin-bottom: 8px; }
.copy-p-after-list{ margin-top: 12px; }

.bullets{
  margin: 14px 0 0;
  padding-left: 18px;
  color: rgba(14,40,67,.80);
  line-height: 1.75;
  font-size: 15px;
}

.closing{
  border-radius: calc(var(--radius) + 8px);
  border: 1px solid rgba(67,151,165,.25);
  background: linear-gradient(135deg, rgba(14,40,67,.92) 0%, rgba(28,64,99,.88) 45%, rgba(67,151,165,.72) 100%);
  color: rgba(255,255,255,.92);
  padding: 26px;
  box-shadow: 0 22px 70px rgba(14,40,67,.18);
}
.closing h2{ color:#fff; }
.closing .sub{ color: rgba(255,255,255,.80); }

.foot{
  display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  margin-top: 30px;
}