:root { --primary: #00af58; --black: #111111; --deep: #1C1C1C; --mid: #2B2B2B; --light: #F5F5F5; --white: #ffffff; --shadow: 0 14px 38px rgba(17,17,17,.10); --radius: 18px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin:0; font-family: Arial, Helvetica, sans-serif; color: var(--black); background: #fff; line-height:1.65; }
a { color: inherit; text-decoration: none; }
img { max-width:100%; height:auto; display:block; }
.container { width:min(1120px, calc(100% - 32px)); margin:0 auto; }
.site-header { position: sticky; top:0; z-index:20; background: rgba(255,255,255,.96); border-bottom:1px solid rgba(17,17,17,.08); box-shadow:0 6px 18px rgba(0,0,0,.04); }
.header-inner { display:none; width:min(1180px, calc(100% - 40px)); margin:0 auto; align-items:center; justify-content:space-between; gap:28px; min-height:76px; }
.logo { display:inline-flex; align-items:center; justify-content:center; flex:0 0 auto; }
.logo img { width:132px; max-height:54px; object-fit:contain; }
.main-nav { display:flex; align-items:center; gap:28px; font-weight:700; color:#222; }
.main-nav a { padding:10px 0; position:relative; }
.main-nav a:after { content:""; position:absolute; left:0; right:0; bottom:2px; height:3px; background:var(--primary); border-radius:99px; transform:scaleX(0); transition:.2s ease; }
.main-nav a:hover:after { transform:scaleX(1); }
.header-actions { display:flex; align-items:center; gap:12px; }
.mobile-top { display:grid; grid-template-columns:48px 1fr 48px; align-items:center; padding:12px 16px 6px; }
.mobile-logo { justify-self:center; }
.mobile-logo img { width:122px; }
.mobile-menu-toggle { width:44px; height:44px; border:0; border-radius:14px; background:var(--primary); color:#fff; font-size:25px; line-height:1; cursor:pointer; box-shadow:0 8px 18px rgba(0,0,0,.14); }
.mobile-spacer { width:44px; height:44px; }
.mobile-actions { display:flex; justify-content:center; align-items:center; gap:12px; padding:8px 16px 14px; }
.mobile-nav { display:none; width:calc(100% - 32px); margin:0 auto 14px; padding:14px; background:#fff; border:1px solid rgba(17,17,17,.08); border-radius:16px; box-shadow:var(--shadow); }
.mobile-nav.is-open { display:grid; gap:10px; }
.mobile-nav a { padding:12px 14px; border-radius:12px; background:var(--light); font-weight:700; }
.mobile-nav a:hover { background:rgba(0,175,88,.12); }
.btn { display:inline-flex; align-items:center; justify-content:center; min-height:46px; padding:12px 22px; border-radius:999px; background:linear-gradient(135deg, var(--primary), #05743f); color:#fff; font-weight:800; border:0; box-shadow:0 10px 24px rgba(0,175,88,.24); transition:.2s ease; }
.btn:hover { transform:translateY(-2px); box-shadow:0 14px 28px rgba(0,175,88,.28); }
.btn-small { min-height:40px; padding:9px 18px; font-size:.95rem; }
.btn-alt { background:linear-gradient(135deg, #1C1C1C, #2B2B2B); box-shadow:0 10px 24px rgba(17,17,17,.18); }
.hero { background:linear-gradient(135deg, rgba(0,175,88,.12), rgba(245,245,245,.92)); padding:44px 0 30px; }
.banner { display:grid; gap:26px; align-items:center; }
.hero h1 { font-size:clamp(2rem, 7vw, 4.5rem); line-height:1.05; margin:0 0 16px; letter-spacing:-.04em; }
.hero p { font-size:1.05rem; color:#343434; margin:0 0 20px; }
.hero-image { background:#fff; border-radius:24px; padding:18px; box-shadow:var(--shadow); }
.tags { display:flex; flex-wrap:wrap; gap:10px; margin-top:20px; }
.tag { display:inline-flex; padding:9px 12px; border-radius:999px; background:#fff; border:1px solid rgba(0,175,88,.28); color:#0b5333; font-weight:700; font-size:.9rem; }
section { padding:38px 0; }
.section-title { margin:0 0 16px; font-size:clamp(1.55rem, 4vw, 2.5rem); letter-spacing:-.02em; }
.lead { color:#444; font-size:1.05rem; }
.grid { display:grid; grid-template-columns:1fr; gap:18px; }
.card { background:#fff; border:1px solid rgba(17,17,17,.08); border-radius:var(--radius); padding:22px; box-shadow:var(--shadow); }
.card h2, .card h3 { margin-top:0; line-height:1.25; }
.card p:last-child { margin-bottom:0; }
.notice { border-left:5px solid var(--primary); background:rgba(0,175,88,.10); border-radius:16px; padding:18px 20px; margin:22px 0; }
.faq { display:grid; gap:14px; }
.faq-item { background:#fff; border-radius:16px; border:1px solid rgba(17,17,17,.08); padding:18px; box-shadow:0 8px 22px rgba(17,17,17,.06); }
.faq-item h3 { margin:0 0 8px; }
.steps { counter-reset: step; display:grid; gap:14px; padding:0; margin:22px 0; list-style:none; }
.steps li { counter-increment: step; padding:18px 18px 18px 64px; border-radius:16px; background:#fff; border:1px solid rgba(17,17,17,.08); position:relative; box-shadow:0 8px 22px rgba(17,17,17,.06); }
.steps li:before { content:counter(step); position:absolute; left:18px; top:18px; width:32px; height:32px; border-radius:50%; background:var(--primary); color:#fff; display:grid; place-items:center; font-weight:800; }
.link-list { display:flex; flex-wrap:wrap; gap:10px; margin-top:14px; }
.link-list a { color:#0b5333; background:rgba(0,175,88,.10); border-radius:999px; padding:8px 12px; font-weight:700; }
.footer { background:var(--deep); color:#f4f4f4; margin-top:40px; }
.footer-grid { display:grid; gap:24px; padding:36px 0; }
.footer a { display:block; color:#fff; margin:8px 0; }
.footer-logo img { width:126px; margin-bottom:10px; }
.footer-bottom { text-align:center; padding:14px; border-top:1px solid rgba(255,255,255,.12); font-size:.92rem; color:#ddd; }
@media (min-width:768px) {
    .mobile-top, .mobile-actions, .mobile-nav { display:none; }
    .header-inner { display:flex; }
    .banner { grid-template-columns:1.08fr .92fr; }
    .grid { grid-template-columns:repeat(2,1fr); }
    .footer-grid { grid-template-columns:1.4fr .8fr 1fr; }
    section { padding:52px 0; }
}
@media (min-width:1024px) {
    .header-inner { min-height:84px; gap:38px; }
    .logo img { width:152px; }
    .main-nav { gap:34px; }
    .hero { padding:70px 0 56px; }
    .grid.three { grid-template-columns:repeat(3,1fr); }
}