:root { --green: #1f6f4a; --dark: #14291f; --gold: #f2b134; }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.6 system-ui, sans-serif; color: #222; background: #fafaf7; }
.hero { background: radial-gradient(circle at 50% 0%, #2a5a40 0%, var(--dark) 70%); color: #fff; text-align: center; padding: 5rem 1rem 4.5rem; border-bottom: 5px solid var(--gold); }
.hero h1 { margin: 0 0 .25rem; font-size: clamp(2.4rem, 7vw, 3.6rem); letter-spacing: -.02em; line-height: 1.1; }
.hero .tagline { font-size: 1.1rem; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); margin: 0 auto 1rem; }
.hero p { max-width: 36rem; margin: 0 auto 1.5rem; font-size: 1.2rem; }
.btn { transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 10px #0003; }
.btn:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.btn { display: inline-block; background: var(--gold); color: #000; font-weight: 700; padding: .7rem 1.5rem; border: 0; border-radius: 6px; text-decoration: none; cursor: pointer; font-size: 1rem; }
main { max-width: 60rem; margin: 0 auto; padding: 2rem 1rem; }
h2 { color: var(--green); font-size: 1.8rem; margin-top: 2.5rem; }
html { scroll-behavior: smooth; }
#join { background: #fff; border-radius: 12px; padding: 1.5rem; margin-top: 3rem; box-shadow: 0 2px 8px #0002; scroll-margin-top: 1rem; }
#join h2 { margin-top: 0; }
.cards { display: grid; gap: 1rem; grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cards { grid-template-columns: 1fr; } }
article { background: #fff; border-radius: 10px; padding: 1.1rem 1.3rem; box-shadow: 0 1px 4px #0002; border-top: 4px solid var(--green); transition: transform .15s, box-shadow .15s; }
article:hover { transform: translateY(-3px); box-shadow: 0 6px 16px #0002; }
article h3 { margin-top: 0; }
.links { font-size: .9rem; }
a { color: var(--green); }
form { display: grid; gap: 1rem; max-width: 36rem; }
label { display: grid; gap: .25rem; font-weight: 600; }
input:not([type=checkbox]), textarea { font: inherit; padding: .5rem; border: 1px solid #999; border-radius: 4px; }
fieldset { border: 1px solid #ccc; border-radius: 6px; display: grid; gap: .3rem; }
.check { display: flex; gap: .5rem; align-items: center; font-weight: 400; }
.hp { position: absolute; left: -9999px; }
.note { margin: -.5rem 0 0; font-size: .9rem; color: #555; }
.contact { margin-top: 1.5rem; font-weight: 600; }
#status { min-height: 1.5em; font-weight: 600; }
footer { text-align: center; padding: 2rem 1rem; color: #cfd8d2; background: var(--dark); margin-top: 3rem; }
footer p { margin: .25rem 0; }
footer a { color: var(--gold); }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }