* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy: #0e3744; --navy-dark: #092831; --navy-mid: #16505f;
  --green: #3fd17c; --blue: #2b9fe0; --cyan: #7fe3d4;
  --cream: #f6f9f8; --white: #ffffff;
  --text: #15282e; --text-mid: #46606a; --text-light: #8099a1; --border: #dde8e6;
}
html { scroll-behavior: smooth; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--cream); color: var(--text); font-size: 16px; line-height: 1.68; }
img { max-width: 100%; display: block; }
a { color: var(--navy-mid); }

nav { position: sticky; top: 0; z-index: 200; background: var(--navy); padding: 0 36px; height: 70px; display: flex; align-items: center; justify-content: space-between; box-shadow: 0 2px 18px rgba(0,0,0,0.2); }
.nav-brand { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.nav-brand img { height: 40px; width: auto; }
.nav-brand span { color: #fff; font-size: 17px; font-weight: 800; }
.nav-right { display: flex; align-items: center; gap: 24px; }
.nav-link { color: rgba(255,255,255,0.74); font-size: 14.5px; font-weight: 500; text-decoration: none; }
.nav-link:hover { color: #fff; }
.nav-donate { background: var(--green); color: var(--navy-dark); padding: 10px 24px; border-radius: 6px; font-size: 14.5px; font-weight: 800; text-decoration: none; transition: background .2s; }
.nav-donate:hover { background: var(--cyan); }

.page-head { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%); color: #fff; padding: 72px 36px 78px; }
.page-head-inner { max-width: 1020px; margin: 0 auto; }
.page-head .tag { font-size: 11.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan); margin-bottom: 16px; }
.page-head h1 { font-size: clamp(29px, 4.4vw, 46px); font-weight: 800; line-height: 1.16; margin-bottom: 18px; max-width: 740px; letter-spacing: -0.01em; }
.page-head p { font-size: 17.5px; color: rgba(255,255,255,0.8); max-width: 640px; line-height: 1.8; }

.section { padding: 76px 36px; }
.container { max-width: 1020px; margin: 0 auto; }
.narrow { max-width: 760px; }
.tag { font-size: 11.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--navy-mid); margin-bottom: 12px; }
h2 { font-size: clamp(24px, 3.2vw, 34px); font-weight: 800; color: var(--navy); line-height: 1.22; margin-bottom: 16px; letter-spacing: -0.01em; }
h3 { color: var(--navy); }
.lead { font-size: 17.5px; color: var(--text-mid); max-width: 680px; line-height: 1.8; margin-bottom: 40px; }
.body-text p { color: var(--text-mid); line-height: 1.85; margin-bottom: 18px; }
.body-text strong { color: var(--navy); }

.btn-green { background: var(--green); color: var(--navy-dark); padding: 15px 32px; border-radius: 7px; font-size: 16px; font-weight: 800; text-decoration: none; display: inline-block; border: none; cursor: pointer; font-family: inherit; transition: background .2s, transform .15s; }
.btn-green:hover { background: var(--cyan); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--navy); padding: 14px 30px; border-radius: 7px; font-size: 15.5px; font-weight: 700; text-decoration: none; border: 2px solid var(--navy); display: inline-block; }
.btn-outline:hover { background: var(--navy); color: #fff; }

.card { background: var(--white); border: 1px solid var(--border); border-radius: 14px; padding: 32px 30px; }
.card h3 { font-size: 19px; margin-bottom: 10px; }
.card p { color: var(--text-mid); line-height: 1.78; font-size: 15.5px; }
.two-up { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px,1fr)); gap: 22px; }
.three-up { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 20px; }

.panel { background: var(--navy); color: #fff; border-radius: 16px; padding: 44px 42px; }
.panel h3 { color: #fff; font-size: 23px; margin-bottom: 12px; }
.panel h3 span { color: var(--green); }
.panel p { color: rgba(255,255,255,0.78); line-height: 1.82; }

.doc-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); gap: 14px; }
.doc { display: flex; align-items: center; gap: 13px; background: var(--white); border: 1px solid var(--border); border-radius: 11px; padding: 17px 20px; text-decoration: none; transition: border-color .2s; }
.doc:hover { border-color: var(--green); }
.doc-ic { width: 32px; height: 32px; border-radius: 7px; background: var(--navy); color: var(--green); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; flex-shrink: 0; }
.doc-name { font-size: 14.5px; font-weight: 700; color: var(--navy); }
.doc-sub { font-size: 12.5px; color: var(--text-light); }

footer { background: var(--navy-dark); color: rgba(255,255,255,0.62); padding: 54px 36px 38px; font-size: 14.5px; }
.foot-inner { max-width: 1020px; margin: 0 auto; }
.foot-top { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px,1fr)); gap: 32px; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.foot-col h4 { color: #fff; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 14px; }
.foot-col a { display: block; color: rgba(255,255,255,0.62); text-decoration: none; margin-bottom: 9px; font-size: 14.5px; }
.foot-col a:hover { color: var(--green); }
.foot-reg { padding-top: 28px; display: flex; gap: 28px; align-items: flex-start; flex-wrap: wrap; justify-content: space-between; }
.foot-reg-text { max-width: 660px; font-size: 13.5px; line-height: 1.85; color: rgba(255,255,255,0.58); }
.foot-reg-text strong { color: rgba(255,255,255,0.9); }
.foot-reg img { height: 62px; width: auto; flex-shrink: 0; }
.foot-base { margin-top: 26px; font-size: 12.5px; color: rgba(255,255,255,0.38); }

@media (max-width: 760px) {
  nav { padding: 0 18px; height: 62px; }
  .nav-link { display: none; }
  .nav-brand span { font-size: 15px; }
  .page-head { padding: 52px 22px 58px; }
  .section { padding: 54px 22px; }
  .panel { padding: 30px 24px; }
  footer { padding: 42px 22px 30px; }
}