:root {
  --navy: #002a66;
  --blue: #062a80;
  --red: #ed1c24;
  --ink: #0d2c5d;
  --pale: #f3f6fa;
  --line: #dfe6ef;
  --white: #fff;
  --shadow: 0 16px 45px rgba(0, 31, 79, .14);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--pale);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #ffca3a; outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 1000; background: #fff; color: var(--navy); padding: .8rem 1rem; border-radius: 8px; font-weight: 800; }
.skip-link:focus { top: 1rem; }

.site-header { position: relative; z-index: 50; background: #fff; box-shadow: 0 1px 0 rgba(2, 38, 92, .08); }
.header-inner { width: min(1200px, calc(100% - 48px)); height: 108px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { flex: 0 0 auto; display: block; }
.brand img { width: 235px; height: 82px; object-fit: contain; }
.navigation { display: flex; align-items: center; gap: clamp(20px, 3vw, 44px); font-size: .92rem; font-weight: 750; color: var(--navy); }
.navigation a { text-decoration: none; position: relative; padding-block: 10px; }
.navigation a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 3px; height: 2px; background: var(--red); transition: right .2s ease; }
.navigation a:hover::after { right: 0; }
.navigation .association-link { min-height: 44px; padding: 0 17px; display: inline-flex; align-items: center; gap: 7px; border: 2px solid var(--blue); border-radius: 10px; transition: color .18s ease, background .18s ease, transform .18s ease; }
.navigation .association-link::after { display: none; }
.navigation .association-link:hover { color: #fff; background: var(--blue); transform: translateY(-1px); }
.navigation .association-link span { color: var(--red); font-size: 1rem; }
.menu-toggle { display: none; width: 46px; height: 46px; border: 0; border-radius: 10px; background: transparent; align-items: center; justify-content: center; flex-direction: column; gap: 5px; }
.menu-toggle span { display: block; width: 25px; height: 2px; border-radius: 2px; background: var(--navy); transition: .2s ease; }

.hero { position: relative; min-height: 560px; isolation: isolate; background: var(--navy) url("../assets/hero-aflcc.jpg") center/cover no-repeat; color: #fff; }
.hero-overlay { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(0, 27, 67, .98) 0%, rgba(0, 34, 82, .91) 36%, rgba(0, 35, 83, .37) 67%, rgba(0, 24, 58, .1) 100%); }
.hero-inner { width: min(1200px, calc(100% - 48px)); min-height: 560px; margin: auto; display: flex; align-items: center; padding: 58px 0 115px; }
.hero-copy { width: 54%; max-width: 650px; }
.eyebrow { margin: 0 0 15px; color: #d5e5ff; font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.hero h1 { margin: 0; font-size: clamp(3.2rem, 5.4vw, 5.4rem); line-height: .9; letter-spacing: -.055em; text-transform: uppercase; }
.hero h1 span, .hero h1 strong { display: block; }
.hero h1 strong { color: var(--red); font-weight: 900; }
.hero-lead { margin: 28px 0 0; font-size: clamp(1.2rem, 2vw, 1.65rem); line-height: 1.32; font-weight: 650; }
.handwritten { position: absolute; left: max(calc((100vw - 1200px)/2 + 395px), 44%); bottom: 78px; color: #fff; font-family: "Segoe Print", "Bradley Hand", cursive; font-size: 1.23rem; line-height: 1.08; transform: rotate(-4deg); text-align: center; }
.handwritten::after { content: ""; display: block; width: 58px; height: 3px; margin: 8px auto 0; border-radius: 4px; background: var(--red); transform: rotate(-3deg); }
.handwritten .heart { position: absolute; color: var(--red); font-size: 1.7rem; left: -27px; top: -9px; }

.missions { position: relative; z-index: 5; width: min(1060px, calc(100% - 48px)); margin: -71px auto 0; }
.mission-card { display: grid; grid-template-columns: repeat(3, 1fr); overflow: hidden; border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.mission-item { position: relative; padding: 30px 25px 28px; text-align: center; }
.mission-item + .mission-item::before { content: ""; position: absolute; left: 0; top: 28px; bottom: 28px; width: 1px; background: var(--line); }
.icon-circle { width: 58px; height: 58px; margin: 0 auto 13px; border-radius: 50%; display: grid; place-items: center; color: var(--blue); background: #eef3fb; }
.icon-circle svg { width: 31px; height: 31px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.mission-item h3 { margin: 0 0 6px; color: var(--blue); font-size: .92rem; letter-spacing: .11em; text-transform: uppercase; }
.mission-item p { margin: 0; color: #60718d; font-size: .93rem; line-height: 1.35; }

.donation-section { padding: 80px 24px 90px; background: radial-gradient(circle at 50% 0, #fff 0, var(--pale) 55%); }
.section-heading { text-align: center; }
.secure-title { color: var(--blue); font-size: 1rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.secure-title span { display: inline-block; margin-right: 8px; color: var(--red); font-size: .8rem; transform: rotate(45deg); }
.impact-line { width: min(660px, 100%); margin: 16px auto 30px; display: flex; align-items: center; justify-content: center; gap: 17px; }
.impact-line span { width: 48px; height: 2px; background: var(--red); }
.impact-line p { margin: 0; color: #526786; font-size: .78rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.don-card { width: min(760px, 100%); margin: auto; padding: 36px 50px 0; overflow: hidden; border: 1px solid rgba(0, 42, 102, .08); border-radius: 26px; background: #fff; box-shadow: 0 20px 60px rgba(0, 42, 102, .1); }
.don-intro { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 25px; text-align: left; }
.outline-heart { color: var(--red); font-size: 2.8rem; line-height: 1; }
.don-intro h2 { margin: 0 0 3px; color: var(--blue); font-size: 1.55rem; letter-spacing: .08em; text-transform: uppercase; }
.don-intro p { margin: 0; color: #677b97; font-size: .98rem; }
.primary-donate { width: min(480px, 100%); min-height: 58px; margin: auto; display: flex; align-items: center; justify-content: center; gap: 10px; border-radius: 12px; background: var(--red); color: #fff; text-decoration: none; text-transform: uppercase; font-size: 1.02rem; font-weight: 900; letter-spacing: .05em; box-shadow: 0 12px 25px rgba(237, 28, 36, .25); transition: transform .18s ease, background .18s ease, box-shadow .18s ease; }
.primary-donate:hover { background: #d5141c; transform: translateY(-2px); box-shadow: 0 15px 28px rgba(237, 28, 36, .3); }
.stripe-note { margin: 15px 0 32px; text-align: center; color: #667b98; font-size: .82rem; }
.stripe-note span { color: #15883e; margin-right: 4px; }
.stripe-note strong { color: #635bff; }
.trust-grid { margin: 0 -50px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); background: #f9fbfd; }
.trust-grid article { position: relative; min-height: 200px; padding: 27px 16px 25px; text-align: center; }
.trust-grid article + article::before { content: ""; position: absolute; left: 0; top: 25px; bottom: 25px; width: 1px; background: var(--line); }
.trust-icon { width: 42px; height: 42px; margin: 0 auto 10px; display: grid; place-items: center; color: var(--blue); }
.trust-icon svg { width: 36px; height: 36px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.map-icon { font-size: 1rem; font-weight: 900; border: 2px solid var(--blue); border-radius: 48% 45% 55% 42%; transform: rotate(-3deg); }
.trust-label { margin: 0 0 4px !important; color: #7b8da7 !important; font-size: .66rem !important; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.trust-grid h3 { margin: 0 0 6px; color: var(--blue); font-size: .9rem; letter-spacing: .04em; text-transform: uppercase; }
.trust-grid p { margin: 0; color: #657895; font-size: .78rem; line-height: 1.35; }

.site-footer { padding: 42px 24px 48px; text-align: center; background: var(--navy); color: rgba(255,255,255,.72); }
.site-footer img { width: 175px; height: 74px; margin: 0 auto 15px; object-fit: contain; filter: brightness(0) invert(1); opacity: .96; }
.site-footer p { margin: 5px auto; max-width: 600px; font-size: .78rem; line-height: 1.5; }
.mobile-donate-bar { display: none; }

@media (max-width: 760px) {
  body { padding-bottom: 88px; }
  .header-inner { width: calc(100% - 28px); height: 82px; }
  .brand img { width: 165px; height: 68px; }
  .menu-toggle { display: flex; position: relative; z-index: 2; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .navigation { position: absolute; top: 82px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 6px 20px 18px; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 18px 32px rgba(0, 31, 79, .15); }
  .navigation.is-open { display: flex; }
  .navigation a { padding: 14px 8px; border-bottom: 1px solid #edf1f6; }
  .navigation a::after { display: none; }
  .navigation .association-link { width: 100%; min-height: 48px; margin-top: 10px; padding: 0 14px; justify-content: center; border: 0; border-radius: 9px; color: #fff; background: var(--blue); }
  .navigation .association-link:hover { background: var(--navy); transform: none; }

  .hero { min-height: 480px; background-position: 61% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(0, 25, 62, .97) 0%, rgba(0, 33, 79, .86) 44%, rgba(0, 30, 72, .28) 100%), linear-gradient(0deg, rgba(0, 22, 53, .62), transparent 50%); }
  .hero-inner { width: calc(100% - 34px); min-height: 480px; align-items: flex-start; padding: 70px 0 120px; }
  .hero-copy { width: 85%; }
  .eyebrow { display: none; }
  .hero h1 { font-size: clamp(2.55rem, 12vw, 3.8rem); line-height: .91; letter-spacing: -.06em; }
  .hero-lead { margin-top: 21px; font-size: 1.13rem; line-height: 1.33; }
  .handwritten { left: auto; right: 25px; bottom: 67px; font-size: .98rem; }

  .missions { width: calc(100% - 26px); margin-top: -58px; }
  .mission-card { border-radius: 18px; }
  .mission-item { padding: 19px 6px 18px; }
  .mission-item + .mission-item::before { top: 18px; bottom: 18px; }
  .icon-circle { width: 45px; height: 45px; margin-bottom: 9px; }
  .icon-circle svg { width: 25px; height: 25px; }
  .mission-item h3 { margin-bottom: 4px; font-size: .71rem; letter-spacing: .07em; }
  .mission-item p { font-size: .68rem; line-height: 1.28; }

  .donation-section { padding: 50px 13px 58px; }
  .secure-title { padding: 0 8px; font-size: .72rem; letter-spacing: .055em; line-height: 1.4; }
  .impact-line { gap: 8px; margin: 12px auto 21px; }
  .impact-line span { width: 22px; flex: 0 0 22px; }
  .impact-line p { max-width: 255px; font-size: .58rem; line-height: 1.35; letter-spacing: .05em; }
  .don-card { padding: 27px 18px 0; border-radius: 19px; }
  .don-intro { margin-bottom: 18px; gap: 10px; }
  .outline-heart { font-size: 2.25rem; }
  .don-intro h2 { font-size: 1.12rem; }
  .don-intro p { font-size: .78rem; }
  .primary-donate { min-height: 54px; border-radius: 10px; font-size: .85rem; }
  .stripe-note { margin: 13px 0 24px; font-size: .68rem; }
  .trust-grid { margin: 0 -18px; }
  .trust-grid article { min-height: 163px; padding: 20px 5px 18px; }
  .trust-grid article + article::before { top: 20px; bottom: 20px; }
  .trust-icon { width: 34px; height: 34px; margin-bottom: 7px; }
  .trust-icon svg { width: 30px; height: 30px; }
  .map-icon { font-size: .76rem; }
  .trust-label { font-size: .55rem !important; letter-spacing: .08em; }
  .trust-grid h3 { font-size: .68rem; }
  .trust-grid p { font-size: .6rem; }
  .site-footer { padding: 34px 22px 38px; }

  .mobile-donate-bar { position: fixed; z-index: 100; left: 0; right: 0; bottom: 0; min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px max(12px, env(safe-area-inset-right)) calc(12px + env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left)); background: #fff; border-top: 1px solid #dce3ed; box-shadow: 0 -9px 24px rgba(0, 27, 67, .16); }
  .bar-copy { min-width: 0; }
  .bar-copy p { margin: 0; color: var(--blue); font-size: .68rem; font-weight: 900; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
  .bar-copy p span { color: var(--red); }
  .bar-copy small { display: block; margin-top: 4px; color: #72839b; font-size: .58rem; white-space: nowrap; }
  .mobile-donate-bar > a { flex: 0 0 auto; min-height: 48px; padding: 0 15px; display: flex; align-items: center; justify-content: center; gap: 5px; border-radius: 9px; background: var(--red); color: #fff; text-decoration: none; text-transform: uppercase; font-size: .69rem; font-weight: 900; box-shadow: 0 7px 18px rgba(237, 28, 36, .24); }
}

@media (max-width: 350px) {
  .brand img { width: 148px; }
  .hero-inner { padding-top: 60px; }
  .hero h1 { font-size: 2.45rem; }
  .bar-copy small { display: none; }
  .mobile-donate-bar > a { padding-inline: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}