@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Source+Serif+4:wght@650;750&display=swap");

:root{
  --page:#e8fbff;
  --page-2:#f7feff;
  --surface:#ffffff;
  --surface-blue:#d9f7ff;
  --ink:#063047;
  --ink-strong:#021b2c;
  --muted:#557184;
  --line:#acddea;
  --line-strong:#55bdd8;
  --cyan:#00aede;
  --blue:#1479b8;
  --navy:#063047;
  --teal:#0c8f9d;
  --coral:#ff7a59;
  --gold:#b7791f;
  --shadow:0 18px 48px rgba(14,94,124,.14);
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  color:var(--ink);
  background:
    linear-gradient(180deg,rgba(232,251,255,.96),rgba(247,254,255,.98) 38%,#ffffff 100%),
    radial-gradient(circle at 20% 0%,rgba(0,174,222,.22),transparent 34%);
  font-family:Manrope,Aptos,"Segoe UI",Arial,sans-serif;
  line-height:1.58;
}

body:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:linear-gradient(rgba(20,121,184,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(20,121,184,.045) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.7),transparent 72%);
}

a{color:inherit}

.container{width:min(1180px,calc(100% - 40px));margin:auto}

nav{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  box-shadow:0 8px 24px rgba(7,74,105,.06);
}

.nav-inner{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:14px 0}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:900;
  letter-spacing:.7px;
  text-decoration:none;
  color:var(--ink-strong);
  white-space:nowrap;
}

.mark{
  width:38px;
  height:38px;
  border-radius:8px;
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  display:grid;
  place-items:center;
  color:#fff;
  font-weight:1000;
  box-shadow:0 10px 24px rgba(0,174,222,.24);
}

.nav-links{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}

.nav-links a,nav a{
  color:var(--ink);
  text-decoration:none;
  font-size:14px;
  font-weight:800;
}

.nav-links a{
  padding:9px 11px;
  border-radius:8px;
}

.nav-links a:hover{background:var(--surface-blue);color:var(--blue)}

header{padding:82px 0 58px}

.hero{max-width:1040px}

.seal{
  display:inline-flex;
  align-items:center;
  border:1px solid var(--line-strong);
  color:var(--blue);
  border-radius:8px;
  padding:7px 10px;
  margin-bottom:18px;
  background:#fff;
  font-size:12px;
  font-weight:900;
  box-shadow:0 8px 20px rgba(0,174,222,.08);
}

.kicker{
  color:var(--teal);
  text-transform:uppercase;
  letter-spacing:1.6px;
  font-size:12px;
  font-weight:900;
}

h1,h2,h3{color:var(--ink-strong)}

h1{
  margin:16px 0;
  max-width:980px;
  font-family:"Source Serif 4",Georgia,serif;
  font-size:clamp(42px,6vw,76px);
  line-height:1.02;
  letter-spacing:0;
}

h2{
  font-size:clamp(28px,3.6vw,48px);
  line-height:1.08;
  letter-spacing:0;
  margin:12px 0 18px;
}

h3{margin:0 0 10px;font-size:20px;line-height:1.25}

.hero-copy{
  max-width:830px;
  font-size:20px;
  color:var(--muted);
}

.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.actions.compact{margin-top:18px;gap:8px}

.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:11px 16px;
  border-radius:8px;
  text-decoration:none;
  font-weight:900;
  border:1px solid transparent;
  cursor:pointer;
  font:inherit;
  line-height:1.15;
}

.compact .button{min-height:38px;padding:9px 12px;font-size:13px}

.primary{
  background:linear-gradient(135deg,var(--cyan),var(--blue));
  color:#fff;
  box-shadow:0 10px 24px rgba(0,174,222,.22);
}

.secondary{
  border-color:var(--line-strong);
  color:var(--blue);
  background:#fff;
}

.button:hover{transform:translateY(-1px)}

section{padding:54px 0}

.panel{
  background:rgba(255,255,255,.9);
  border:1px solid var(--line);
  border-radius:12px;
  padding:30px;
  box-shadow:var(--shadow);
}

.heritage{
  border-color:var(--line-strong);
  background:linear-gradient(180deg,#ffffff,var(--surface-blue));
}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:24px}
.grid.two-col{grid-template-columns:minmax(280px,.85fr) minmax(320px,1.15fr);align-items:start}

.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:10px;
  padding:22px;
  text-decoration:none;
  box-shadow:0 10px 28px rgba(5,91,124,.08);
}

.card:hover{border-color:var(--line-strong);box-shadow:0 18px 38px rgba(5,91,124,.13)}

.trip-card{display:flex;flex-direction:column;min-height:260px}

.card-meta{
  margin-top:auto;
  color:var(--blue);
  font-size:13px;
  font-weight:900;
}

.card p,.panel p{color:var(--muted)}

.score-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:24px}

.score-card{
  border:1px solid var(--line);
  background:#fff;
  border-radius:10px;
  padding:18px;
}

.score-card span{
  display:block;
  color:var(--teal);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:1.2px;
  font-weight:900;
}

.score-card strong{display:block;margin:8px 0;color:var(--ink-strong);font-size:18px}
.score-card p{margin:0}

.intel-strip{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}

.intel-strip span,.tag{
  display:inline-flex;
  width:max-content;
  border:1px solid var(--line-strong);
  background:#f2fcff;
  color:var(--blue);
  border-radius:8px;
  padding:7px 10px;
  font-size:12px;
  font-weight:900;
}

.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.tag.brass{border-color:#edc477;background:#fff8e9;color:var(--gold)}

.source-list{display:grid;gap:10px;margin-top:18px}

.source-list a,.source-list span{
  border-left:4px solid var(--cyan);
  padding:10px 12px;
  background:#f4fcff;
  text-decoration:none;
  color:var(--ink);
  border-radius:0 8px 8px 0;
}

.matrix{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  margin-top:24px;
  border:1px solid var(--line);
  border-radius:10px;
  overflow:hidden;
  background:#fff;
}

.matrix th,.matrix td{
  border-bottom:1px solid var(--line);
  padding:14px;
  text-align:left;
  color:var(--muted);
  vertical-align:top;
}

.matrix tr:last-child th,.matrix tr:last-child td{border-bottom:0}
.matrix th{color:var(--ink-strong);background:#e6f9ff;font-weight:900}
.matrix td:first-child{font-weight:800;color:var(--ink)}

label{display:block;color:var(--ink);font-weight:900}

select,input,textarea{
  width:100%;
  padding:13px 14px;
  border-radius:8px;
  border:1px solid var(--line-strong);
  background:#fff;
  color:var(--ink);
  margin-top:8px;
  font:inherit;
}

select:focus,input:focus,textarea:focus{
  outline:3px solid rgba(0,174,222,.2);
  border-color:var(--cyan);
}

textarea{min-height:112px;resize:vertical}
pre{font:inherit}
.field{margin-bottom:16px}
.result,.summary{margin-top:0}
.navrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.sticky-actions{position:relative}
.mini{font-size:14px;color:var(--muted)}

footer{padding:42px 0;color:var(--muted);border-top:1px solid var(--line);background:#f7feff}

@media(max-width:860px){
  .nav-inner{align-items:flex-start;flex-direction:column}
  .nav-links{justify-content:flex-start;gap:6px}
  .grid.two-col{grid-template-columns:1fr}
  header{padding:56px 0 34px}
  section{padding:36px 0}
  .hero-copy{font-size:18px}
  .actions .button{flex:1 1 180px}
}

@media(max-width:560px){
  .container{width:min(100% - 28px,1180px)}
  .panel{padding:20px;border-radius:10px}
  h1{font-size:38px}
  .matrix{font-size:14px;display:block;overflow-x:auto}
  .nav-links a{font-size:13px;padding:8px 9px}
  .brand{letter-spacing:.3px}
  .button{width:100%}
  .compact .button{width:100%}
}