:root{
  --paper:#fffaf0;
  --white:#ffffff;
  --ink:#182433;
  --muted:#657184;
  --navy:#0b2c48;
  --teal:#087d7a;
  --gold:#c99b3a;
  --cream:#f3ead8;
  --line:#e5dac4;
  --shadow:0 24px 70px rgba(9,35,58,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Georgia,'Times New Roman',serif;background:var(--paper);color:var(--ink);line-height:1.65;overflow-x:hidden}
a{text-decoration:none;color:inherit}.container{width:min(1160px,92%);margin:auto}.section{padding:92px 0}.header{position:fixed;top:0;left:0;width:100%;z-index:20;padding:18px 0;transition:.25s}.header.scrolled{background:rgba(255,250,240,.94);box-shadow:0 12px 34px rgba(9,35,58,.08);backdrop-filter:blur(14px);padding:10px 0}.nav{width:min(1160px,92%);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--navy);font-size:1.12rem}.brand-icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--teal));color:white;font-size:.9rem;box-shadow:0 14px 34px rgba(8,125,122,.26)}.menu{display:flex;align-items:center;gap:6px}.menu a{font-family:Arial,sans-serif;font-size:.92rem;font-weight:800;color:#314155;padding:10px 14px;border-radius:999px;transition:.2s}.menu a:hover{background:var(--white);color:var(--teal);box-shadow:0 8px 22px rgba(9,35,58,.08)}.menu-btn{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer}.menu-btn span{width:28px;height:3px;background:var(--navy);border-radius:4px}.hero{position:relative;min-height:100vh;padding:130px 0 86px;display:flex;align-items:center;background:radial-gradient(circle at 10% 15%,rgba(8,125,122,.13),transparent 28%),radial-gradient(circle at 90% 20%,rgba(201,155,58,.18),transparent 28%),linear-gradient(135deg,#fffaf0,#f4ead7)}.hero-watermark{position:absolute;left:4%;top:18%;font-size:clamp(4.2rem,14vw,14rem);font-weight:900;color:rgba(11,44,72,.045);white-space:nowrap;pointer-events:none}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:58px}.tag{display:inline-flex;align-items:center;gap:10px;margin-bottom:15px;font-family:Arial,sans-serif;font-size:.78rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:var(--teal)}.tag:before{content:"";width:34px;height:2px;background:var(--gold)}h1,h2,h3{color:var(--navy);line-height:1.12}h1{font-size:clamp(4rem,8vw,8rem);letter-spacing:-.06em;margin-bottom:20px}.hero h2{font-size:clamp(1.35rem,2.6vw,2.05rem);margin-bottom:18px}.hero p{font-family:Arial,sans-serif;color:var(--muted);font-size:1.07rem;max-width:650px}.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:999px;font-family:Arial,sans-serif;font-weight:900;transition:.2s}.primary{background:var(--navy);color:white;box-shadow:0 18px 35px rgba(11,44,72,.22)}.secondary{background:rgba(255,255,255,.62);border:1px solid rgba(11,44,72,.16);color:var(--navy)}.btn:hover{transform:translateY(-3px)}.primary:hover{background:var(--teal)}.cover-wrap{position:relative;min-height:540px;display:grid;place-items:center}.cover{width:min(420px,100%);min-height:520px;background:var(--white);border-radius:34px;padding:38px;border:1px solid rgba(11,44,72,.08);box-shadow:var(--shadow);overflow:hidden;position:relative}.cover:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 18%,rgba(8,125,122,.14),transparent 28%),linear-gradient(135deg,rgba(11,44,72,.07),transparent 38%)}.cover>*{position:relative;z-index:1}.cover-top{font-family:Arial,sans-serif;font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--muted);margin-bottom:56px}.cover-title{font-size:4.2rem;line-height:.95;color:var(--navy);font-weight:900;letter-spacing:-.05em}.cover-line{height:4px;background:linear-gradient(90deg,var(--gold),var(--teal));border-radius:99px;margin:22px 0}.cover p{font-family:Arial,sans-serif;color:#37495d;font-weight:800}.cover-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:90px}.cover-columns span{height:110px;border-radius:18px;background:linear-gradient(180deg,#f7efe1,#e7dcc8)}.bubble{position:absolute;padding:12px 16px;border-radius:999px;color:white;background:var(--teal);font-family:Arial,sans-serif;font-size:.86rem;font-weight:900;box-shadow:0 18px 40px rgba(9,35,58,.18)}.bubble.one{top:72px;right:0}.bubble.two{bottom:76px;left:0;background:var(--gold);color:#1d2630}.data-strip{background:var(--navy);color:white;padding:34px 0}.strip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.strip-grid article{border-left:1px solid rgba(255,255,255,.18);padding-left:20px}.strip-grid strong{display:block;font-family:Arial,sans-serif;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:#dbb85d}.strip-grid span{font-family:Arial,sans-serif;font-weight:800}.split{display:grid;grid-template-columns:.86fr 1.14fr;gap:70px;align-items:start}.section-title h2,.center h2,.region-card h2,.identity h2,.contact h2{font-size:clamp(2rem,4vw,3.25rem);letter-spacing:-.04em}.wide{max-width:780px;margin-bottom:42px}.wide p,.center p{font-family:Arial,sans-serif;color:var(--muted);font-size:1.05rem;margin-top:14px}.card,.text-card{background:var(--white);border-radius:28px;padding:40px;box-shadow:var(--shadow);border:1px solid rgba(11,44,72,.07)}.text-card p{font-family:Arial,sans-serif;color:#445365;font-size:1.04rem}.text-card p+p{margin-top:18px}.purpose{background:white}.center{text-align:center;max-width:830px;margin:0 auto 44px}.center .tag:before{display:none}.purpose-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.purpose-card{background:linear-gradient(180deg,#fff,var(--cream));border:1px solid rgba(11,44,72,.08);border-radius:26px;padding:32px 24px;min-height:238px;transition:.24s}.purpose-card span{font-size:3rem;font-weight:900;color:rgba(11,44,72,.16)}.purpose-card h3{font-size:1.3rem;margin:14px 0 10px}.purpose-card p,.topic-card p,.region-card p,.identity p,.contact p{font-family:Arial,sans-serif;color:var(--muted)}.purpose-card:hover,.topic-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}.topics{background:linear-gradient(180deg,var(--paper),white)}.topic-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.topic-card{background:white;border:1px solid rgba(11,44,72,.08);border-radius:24px;padding:24px;min-height:188px;box-shadow:0 12px 35px rgba(9,35,58,.05);transition:.24s}.topic-card h3{font-size:1.2rem;margin-bottom:12px}.region-card{display:grid;grid-template-columns:1.08fr .92fr;gap:38px;align-items:center;background:var(--navy);color:white;border-radius:36px;padding:54px;box-shadow:var(--shadow);overflow:hidden}.region-card h2,.region-card p{color:white}.region-card .tag{color:#e2bb61}.map-art{position:relative;min-height:315px;border-radius:28px;background:linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.13);display:grid;place-items:center;overflow:hidden}.river{position:absolute;width:115%;height:68px;background:linear-gradient(90deg,transparent,rgba(8,125,122,.92),rgba(255,255,255,.75),rgba(8,125,122,.85),transparent);border-radius:50%;transform:rotate(-21deg)}.dot{position:absolute;width:16px;height:16px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 10px rgba(201,155,58,.16)}.d1{left:22%;top:34%}.d2{left:52%;top:55%}.d3{right:22%;top:39%}.map-art strong{position:relative;z-index:1;background:rgba(255,255,255,.92);color:var(--navy);padding:12px 18px;border-radius:999px;font-family:Arial,sans-serif}.identity{background:white}.identity-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.wordmark{min-height:285px;border-radius:32px;background:linear-gradient(135deg,var(--paper),var(--cream));border:1px solid var(--line);display:grid;place-items:center;text-align:center;box-shadow:var(--shadow)}.wordmark span{display:block;font-size:clamp(3rem,7vw,5.8rem);font-weight:900;color:var(--navy);letter-spacing:-.06em}.wordmark small{font-family:Arial,sans-serif;text-transform:uppercase;letter-spacing:.18em;font-weight:900;color:var(--teal)}.contact{background:linear-gradient(135deg,#fffaf0,#f0e5cf)}.contact-card{text-align:center;background:var(--white);border-radius:34px;padding:52px;box-shadow:var(--shadow);border:1px solid rgba(11,44,72,.07)}.contact-card .tag:before{display:none}.footer{background:#071f34;color:white;padding:34px 0}.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:16px}.footer strong{font-size:1.2rem}.footer p,.footer a{font-family:Arial,sans-serif;color:#d7e4eb}.footer a{font-weight:900}.reveal{opacity:1;transform:none}.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .75s ease,transform .75s ease}.js .reveal.visible{opacity:1;transform:translateY(0)}
@media(max-width:980px){.hero-grid,.split,.region-card,.identity-grid{grid-template-columns:1fr}.purpose-grid{grid-template-columns:repeat(2,1fr)}.topic-grid{grid-template-columns:repeat(2,1fr)}.cover-wrap{min-height:auto}.strip-grid{grid-template-columns:1fr}.menu{position:absolute;top:72px;right:4%;width:min(320px,92vw);background:white;border-radius:22px;box-shadow:var(--shadow);padding:14px;display:none;flex-direction:column;align-items:stretch}.menu.active{display:flex}.menu-btn{display:flex}.menu a{padding:13px 16px}.hero{padding-top:120px}}
@media(max-width:620px){.section{padding:70px 0}.hero{min-height:auto}.actions{flex-direction:column}.btn{width:100%}h1{font-size:3.8rem}.purpose-grid,.topic-grid{grid-template-columns:1fr}.card,.text-card,.contact-card,.region-card{padding:28px;border-radius:24px}.footer-grid{flex-direction:column;text-align:center}.bubble{position:static;margin-top:12px}.cover-wrap{gap:10px}.cover{min-height:470px;padding:28px}.cover-title{font-size:3.4rem}.cover-columns{margin-top:56px}.wordmark{min-height:220px}.brand span:last-child{font-size:1rem}}