:root{
  --navy:#173a5a;
  --navy-2:#1f4b72;
  --gold:#c6a35c;
  --ink:#26364a;
  --muted:#66758a;
  --bg:#f7f5f2;
  --card:#ffffff;
  --line:#e6e1d8;
  --shadow:0 18px 40px rgba(23,58,90,.08);
  --radius:22px;
  --max:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:#fff;
  color:var(--ink);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
a{color:var(--navy-2); text-decoration:none}
a:hover{text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max), calc(100% - 48px)); margin:0 auto}
.display, h1, h2, h3, .brand-wordmark{font-family: Georgia, "Times New Roman", serif}
.muted{color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:10px; color:var(--gold); font-weight:700; letter-spacing:.04em; text-transform:uppercase; font-size:13px}
.eyebrow::before{content:""; width:26px; height:1px; background:var(--gold)}
.site-header{position:sticky; top:0; z-index:40; background:rgba(255,255,255,.94); backdrop-filter:blur(8px); border-bottom:1px solid #ece7df}
.nav-wrap{min-height:84px; display:flex; align-items:center; justify-content:space-between; gap:24px}
.brand{display:flex; align-items:center; gap:12px; color:var(--navy)}
.brand:hover{text-decoration:none}
.brand-wordmark{font-size:34px; font-weight:700; line-height:1}
.brand-wordmark .ia{color:var(--gold)}
.main-nav ul{list-style:none; display:flex; gap:18px; padding:0; margin:0; align-items:center}
.main-nav a{color:var(--navy); font-weight:500; padding:10px 4px; position:relative}
.main-nav a::after{content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--gold); transform:scaleX(0); transform-origin:left; transition:.2s ease}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.header-actions{display:flex; gap:12px; align-items:center}
.menu-toggle{display:none; border:1px solid var(--line); background:#fff; border-radius:12px; padding:10px 12px; color:var(--navy); font-weight:700}
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:14px 22px; border-radius:14px; border:1px solid var(--navy); color:var(--navy); font-weight:700; transition:.2s ease}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--navy); color:#fff}
.btn.ghost{background:#fff; color:var(--navy)}
.btn.small{padding:10px 14px; font-size:14px}
.hero{padding:42px 0 36px; background:linear-gradient(180deg, #fbfaf8 0%, #ffffff 100%)}
.hero-grid{display:grid; grid-template-columns:1fr 1.05fr; align-items:stretch; min-height:620px}
.hero-copy{padding:78px 44px 48px 0; display:flex; flex-direction:column; justify-content:center}
.hero-copy h1{font-size:clamp(56px, 7vw, 86px); line-height:.98; color:var(--navy); margin:18px 0 22px; letter-spacing:-.03em}
.hero-copy p{font-size:18px; line-height:1.65; color:var(--muted); max-width:600px; margin:0}
.actions{display:flex; gap:14px; flex-wrap:wrap; margin-top:30px}
.hero-visual{position:relative; border-radius:0 0 0 0; overflow:hidden; min-height:620px}
.hero-visual img{width:100%; height:100%; object-fit:cover}
.hero-visual::after{content:""; position:absolute; inset:0; background:linear-gradient(90deg, rgba(0,0,0,.08), rgba(0,0,0,0) 26%)}
.section-block{padding:82px 0}
.section-head{display:grid; grid-template-columns:1.1fr .9fr; gap:36px; align-items:end; margin-bottom:34px}
.section-head h2{font-size:clamp(38px, 4.6vw, 68px); line-height:1.02; margin:0; color:var(--navy)}
.section-head p{margin:0; color:var(--muted); line-height:1.7; font-size:17px}
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:24px}
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:24px}
.card{background:var(--card); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow)}
.card.pad{padding:28px}
.card h3{margin:0 0 12px; font-size:28px; color:var(--navy)}
.card p, .card li{color:var(--muted); line-height:1.7}
.card ul{margin:0; padding-left:18px}
.metric{padding:30px; min-height:260px}
.metric .num{font-family:Georgia,serif; font-size:54px; color:var(--gold); line-height:1; margin-bottom:18px}
.page-hero{padding:54px 0 22px; background:#fbfaf8}
.page-hero .inner{max-width:940px}
.page-hero h1{font-size:clamp(42px, 5vw, 72px); line-height:1.02; margin:16px 0; color:var(--navy)}
.page-hero p{font-size:18px; line-height:1.7; color:var(--muted); max-width:880px; margin:0}
.split{display:grid; grid-template-columns:1.1fr .9fr; gap:24px}
.resource-tabs{display:flex; gap:10px; flex-wrap:wrap; padding:14px; border:1px solid var(--line); border-radius:18px; background:#fff; box-shadow:var(--shadow); margin-bottom:26px}
.resource-tabs a{padding:10px 14px; border-radius:999px; color:var(--navy); font-weight:600}
.resource-tabs a.active, .resource-tabs a:hover{background:#f3eee6}
.resources-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:24px}
.resource-card{padding:28px; min-height:230px; display:flex; flex-direction:column; gap:12px}
.resource-card h3{font-size:30px; margin:0; color:var(--navy)}
.resource-card p{margin:0}
.badge{display:inline-flex; width:max-content; padding:7px 12px; border-radius:999px; background:#f5efe5; color:#8d6f34; font-size:13px; font-weight:700}
.embed-frame, .placeholder{border:1px solid var(--line); border-radius:20px; background:#faf8f4; overflow:hidden; min-height:420px}
.embed-frame iframe{width:100%; min-height:420px; border:0}
.placeholder{display:grid; place-items:center; text-align:center; padding:36px; color:var(--muted)}
.overview-list{display:grid; gap:14px}
.overview-item{display:grid; grid-template-columns:92px 1fr; gap:18px; padding:18px 0; border-bottom:1px solid #eee7dd}
.overview-item:last-child{border-bottom:0}
.overview-item strong{font-family:Georgia,serif; color:var(--navy); font-size:26px}
.note{padding:18px 20px; border-radius:18px; background:#f8f3ea; border:1px solid #ead8ba; color:#6c5730; line-height:1.6}
.site-footer{padding:28px 0 42px; border-top:1px solid #ece7df; margin-top:52px; background:#fbfaf8}
.foot{display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; color:var(--muted); font-size:14px}
.foot strong{color:var(--navy)}
.table{width:100%; border-collapse:collapse; background:#fff; border:1px solid var(--line); border-radius:18px; overflow:hidden}
.table th,.table td{padding:16px 18px; border-bottom:1px solid #ece7df; text-align:left; vertical-align:top; line-height:1.6}
.table th{background:#faf7f1; color:var(--navy)}
.table tr:last-child td{border-bottom:0}
.cta-band{padding:34px; background:var(--navy); color:#fff; border-radius:24px; display:grid; grid-template-columns:1fr auto; gap:24px; align-items:center}
.cta-band h3{font-size:38px; color:#fff; margin:0 0 10px}
.cta-band p{margin:0; color:rgba(255,255,255,.82)}
.cta-band .btn{border-color:#fff}
.cta-band .btn.primary{background:#fff; color:var(--navy)}
.float-chat{position:fixed; right:24px; bottom:24px; z-index:80; display:flex; flex-direction:column; align-items:flex-end; gap:14px}
.chat-launcher{width:64px; height:64px; border-radius:50%; border:0; background:var(--navy); color:#fff; font-size:28px; box-shadow:0 18px 35px rgba(23,58,90,.28); cursor:pointer}
.chat-launcher:hover{transform:translateY(-1px)}
.chat-widget{width:min(380px, calc(100vw - 32px)); background:#fff; border:1px solid var(--line); border-radius:22px; box-shadow:0 22px 40px rgba(23,58,90,.16); overflow:hidden; display:none}
.chat-widget.open{display:block}
.chat-top{padding:18px 18px 16px; background:#faf7f1; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; gap:12px; align-items:flex-start}
.chat-top strong{display:block; color:var(--navy); font-size:16px}
.chat-top span{display:block; color:var(--muted); font-size:13px; line-height:1.45; margin-top:4px}
.chat-close{border:0; background:transparent; color:var(--navy); font-size:20px; cursor:pointer}
.chat-body{padding:18px; max-height:360px; overflow:auto; display:grid; gap:12px; background:#fff}
.msg{max-width:86%; padding:12px 14px; border-radius:16px; line-height:1.6; font-size:14px; white-space:pre-wrap}
.msg.bot{background:#f8f6f2; border:1px solid var(--line)}
.msg.user{background:var(--navy); color:#fff; justify-self:end}
.chat-input{display:grid; grid-template-columns:1fr auto; gap:10px; padding:16px; border-top:1px solid var(--line); background:#fff}
.chat-input input{padding:13px 14px; border-radius:14px; border:1px solid var(--line); font:inherit}
.chat-input button{padding:0 16px; border:0; border-radius:14px; background:var(--navy); color:#fff; font-weight:700; cursor:pointer}
@media (max-width: 1100px){
  .hero-grid, .section-head, .split, .grid-3, .grid-2, .resources-grid, .cta-band{grid-template-columns:1fr}
  .hero-copy{padding:42px 0 12px}
  .hero-visual{min-height:420px; border-radius:26px; overflow:hidden}
}
@media (max-width: 880px){
  .menu-toggle{display:block}
  .main-nav{display:none; position:absolute; left:24px; right:24px; top:84px; background:#fff; border:1px solid var(--line); border-radius:18px; box-shadow:var(--shadow); padding:16px}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column; align-items:flex-start}
  .header-actions{display:none}
  .hero-copy h1{font-size:52px}
  .container{width:min(var(--max), calc(100% - 28px))}
}
@media (max-width: 560px){
  .hero-copy h1{font-size:42px}
  .section-head h2, .page-hero h1{font-size:38px}
  .cta-band h3{font-size:30px}
  .float-chat{right:16px; bottom:16px}
}