:root{
  --bg:#fbf8f3;--surface:#ffffff;--ink:#1d1b18;--muted:#6b665e;--line:#e8e2d8;
  --brand:#c2562b;--brand-ink:#ffffff;--soft:#f4ece1;
  --radius:14px;--max:1080px;
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#151412;--surface:#1e1c19;--ink:#f1ede6;--muted:#a59f95;--line:#2f2c27;--brand:#e27a4f;--brand-ink:#151412;--soft:#26231f}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--brand)}
img,svg{display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* header */
.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;font-size:19px;letter-spacing:-.01em}
.logo svg{width:30px;height:30px}
.nav{display:flex;gap:22px}
.nav a{color:var(--muted);text-decoration:none;font-size:15px;font-weight:500}
.nav a:hover{color:var(--ink)}

/* hero */
.hero{padding:88px 0 72px;text-align:center}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);background:var(--soft);padding:6px 12px;border-radius:99px}
.hero h1{font-size:clamp(34px,6vw,56px);line-height:1.08;letter-spacing:-.025em;margin:20px auto 18px;max-width:760px}
.hero p{font-size:clamp(17px,2.2vw,20px);color:var(--muted);max-width:620px;margin:0 auto}
.btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.btn{display:inline-block;padding:13px 24px;border-radius:10px;font-weight:600;text-decoration:none;font-size:15px}
.btn-main{background:var(--brand);color:var(--brand-ink)}
.btn-alt{border:1px solid var(--line);color:var(--ink);background:var(--surface)}

/* sections */
section{padding:72px 0;border-top:1px solid var(--line)}
h2{font-size:clamp(26px,4vw,34px);letter-spacing:-.02em;margin:0 0 14px;line-height:1.2}
.lead{color:var(--muted);max-width:680px;margin:0 0 36px;font-size:17px}
.about p{max-width:720px;color:var(--muted);font-size:17px}

.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(290px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.card .tag{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.card h3{font-size:19px;margin:10px 0 8px;line-height:1.3}
.card p{color:var(--muted);margin:0 0 18px;font-size:15px;flex:1}
.card a{font-weight:600;text-decoration:none;font-size:15px}
.card a:hover{text-decoration:underline}

.feat{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.feat div{background:var(--soft);border-radius:var(--radius);padding:24px}
.feat h3{margin:0 0 6px;font-size:17px}
.feat p{margin:0;color:var(--muted);font-size:15px}

.contact-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px;max-width:620px}
.contact-box .mail{font-size:20px;font-weight:600}
.contact-box small{display:block;color:var(--muted);margin-top:10px;font-size:14px}

/* footer */
footer{border-top:1px solid var(--line);padding:36px 0 44px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px 28px;justify-content:space-between;align-items:center}
footer nav{display:flex;flex-wrap:wrap;gap:8px 22px}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--ink)}

/* legal pages */
.legal{padding:56px 0 80px}
.legal .wrap{max-width:760px}
.legal h1{font-size:clamp(30px,5vw,42px);letter-spacing:-.02em;margin:0 0 6px;line-height:1.15}
.legal .updated{color:var(--muted);font-size:14px;margin:0 0 36px}
.legal h2{font-size:20px;margin:36px 0 10px}
.legal p,.legal li{color:var(--ink);opacity:.9}
.legal ul{padding-left:22px}
.legal li{margin:4px 0}
.back{display:inline-block;margin-bottom:28px;font-size:14px;text-decoration:none;font-weight:500}

@media (max-width:640px){
  .nav{gap:14px}.nav a{font-size:14px}
  .hero{padding:60px 0 52px}
  section{padding:56px 0}
  .top .wrap{height:58px}
  .nav .hide-sm{display:none}
}