:root{--ink:#18324a;--muted:#657986;--accent:#0f6f62;--accent-dark:#0b5b51;--line:#d9e3e7;--soft:#f5f8f9;--warm:#fff8ec;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--white);margin:0;line-height:1.55;font-size:16px}a{color:var(--accent)}
.site-nav{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.nav-inner{max-width:1180px;margin:auto;padding:15px 24px;display:flex;justify-content:space-between;gap:24px;align-items:center}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-weight:900}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:var(--accent);color:#fff;font-size:13px;letter-spacing:.04em}.nav-links{display:flex;gap:19px;align-items:center;flex-wrap:wrap}.nav-links a{text-decoration:none;font-weight:750;color:var(--ink);font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border-radius:11px;text-decoration:none;font-weight:850;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark)}.btn-secondary{background:#fff;color:var(--ink);border-color:var(--line)}
.hero{background:linear-gradient(145deg,#f2faf8 0%,#fff 58%,#fff8ec 100%);border-bottom:1px solid var(--line)}.hero-inner{max-width:1180px;margin:auto;padding:74px 24px 68px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:54px;align-items:center}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.11em;text-transform:uppercase;color:var(--accent);margin-bottom:13px}h1{font-size:clamp(42px,6vw,68px);line-height:1.02;letter-spacing:-.035em;margin:0 0 20px;max-width:780px}h2{font-size:clamp(28px,3.5vw,42px);line-height:1.1;letter-spacing:-.02em;margin:0 0 14px}h3{line-height:1.22}.lede{font-size:20px;color:var(--muted);max-width:760px;margin:0 0 26px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.micro-trust{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px;color:var(--muted);font-size:13px;font-weight:650}.micro-trust span::before{content:'✓';color:var(--accent);font-weight:900;margin-right:6px}.hero-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;box-shadow:0 22px 60px rgba(24,50,74,.09)}.hero-card h3{margin:0 0 7px;font-size:20px}.hero-card p{color:var(--muted);margin:0 0 18px}.mini-step{display:flex;gap:12px;align-items:flex-start;padding:13px 0;border-top:1px solid var(--line)}.mini-step:first-of-type{border-top:0}.step-num{flex:0 0 29px;width:29px;height:29px;border-radius:99px;background:#edf8f5;color:var(--accent-dark);display:grid;place-items:center;font-weight:900;font-size:12px}
.section{max-width:1180px;margin:auto;padding:68px 24px}.section.soft{max-width:none;background:var(--soft)}.section-inner{max-width:1180px;margin:auto}.section-head{max-width:780px;margin-bottom:28px}.section-head p{color:var(--muted);font-size:18px;margin:0}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.info-card,.city-card,.permit-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.info-card h3,.city-card h3,.permit-card h3{margin:0 0 8px}.info-card p,.city-card p,.permit-card p{color:var(--muted);margin:0}.city-card.active{border-color:#9bc9bf;box-shadow:0 10px 28px rgba(15,111,98,.08)}.city-card .btn{margin-top:17px;width:100%}.city-label{font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}.permit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:22px}.permit-card{padding:18px}.permit-card h3{font-size:16px}.permit-card p{font-size:13px;line-height:1.48}.notice{padding:18px 20px;border-radius:14px;background:var(--warm);border:1px solid #ead8ad;margin-top:28px;color:#624d24}.notice strong{color:var(--ink)}
.content-hero{max-width:1180px;margin:auto;padding:52px 24px 28px}.content-hero h1{font-size:clamp(38px,5vw,58px)}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:18px}.breadcrumbs a{color:var(--muted)}.split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:28px;align-items:start}.side-card{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:22px;position:sticky;top:92px}.side-card h3{margin-top:0}.check-list{padding-left:0;list-style:none;margin:16px 0}.check-list li{margin:10px 0;padding-left:24px;position:relative}.check-list li::before{content:'✓';position:absolute;left:0;color:var(--accent);font-weight:900}
.site-footer{border-top:1px solid var(--line);background:var(--soft)}.footer-inner{max-width:1180px;margin:auto;padding:34px 24px 46px;display:grid;gap:14px;color:var(--muted);font-size:13px}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer-links a{font-weight:700;text-decoration:none}
@media(max-width:900px){.hero-inner,.split{grid-template-columns:1fr}.hero-card{max-width:680px}.side-card{position:static}.card-grid,.permit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.nav-inner{padding:11px 15px}.nav-links a:not(.btn){display:none}.brand span:last-child{display:none}.hero-inner{padding:48px 18px 46px;gap:32px}h1{font-size:42px}.lede{font-size:18px}.hero-actions{display:grid}.hero-actions .btn{width:100%}.section{padding:50px 18px}.content-hero{padding:38px 18px 18px}.card-grid,.permit-grid{grid-template-columns:1fr}.footer-inner{padding-left:18px;padding-right:18px}}
.form-help-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.form-help-card{display:flex;flex-direction:column;gap:6px;padding:18px;border:1px solid var(--line);border-radius:15px;background:#fff;text-decoration:none;color:var(--ink);transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.form-help-card:hover{transform:translateY(-2px);border-color:#9bc9bf;box-shadow:0 10px 26px rgba(24,50,74,.08)}.form-help-card span{font-size:11px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}.form-help-card strong{font-size:16px;line-height:1.25}.form-help-card em{font-style:normal;color:var(--muted);font-size:13px;line-height:1.45}.detail-list{padding-left:22px;margin:12px 0 28px}.detail-list li{margin:9px 0}.form-copy{font-size:18px;color:var(--muted);max-width:790px}.topic-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.topic-chip{display:inline-flex;padding:7px 10px;border-radius:999px;background:#edf8f5;color:var(--accent-dark);font-weight:750;font-size:12px}.related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.related-link{display:flex;justify-content:space-between;gap:16px;padding:13px 15px;border:1px solid var(--line);border-radius:11px;background:#fff;text-decoration:none;color:var(--ink);font-weight:700}.related-link span{color:var(--muted);font-size:12px;font-weight:800}.nav-links a[aria-current="page"]{color:var(--accent)}
@media(max-width:900px){.form-help-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.form-help-grid,.related-grid{grid-template-columns:1fr}}


.nav-links a.btn-primary,
.nav-links a.btn-primary:visited,
.nav-links a.btn-primary:hover {
  color:#fff;
}