:root { --bg:#0B4F4A; --bg2:#073833; --card:#0F5E58; --gold:#E4B85A; --gold2:#F5D78A; --text:#F2F7F6; --muted:#B7CFCB; --accent:#FE2C55; }
* { box-sizing:border-box; }
html,body { margin:0; background:var(--bg); color:var(--text); font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; line-height:1.55; }
a { color:var(--gold2); }
.wrap { max-width:1040px; margin:0 auto; padding:0 20px; }
header { display:flex; align-items:center; justify-content:space-between; padding:18px 0; }
.brand { display:flex; align-items:center; gap:12px; text-decoration:none; color:var(--text); font-weight:700; font-size:20px; }
.brand img { width:40px; height:40px; }
nav a { color:var(--muted); text-decoration:none; margin-left:18px; font-size:15px; }
nav a:hover { color:var(--text); }
.lang { border:1px solid rgba(255,255,255,.25); border-radius:999px; padding:4px 10px; font-size:13px; color:var(--text); background:transparent; cursor:pointer; }
.hero { display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center; padding:48px 0 32px; }
.hero h1 { font-size:46px; line-height:1.1; margin:0 0 14px; }
.hero h1 span { color:var(--gold); }
.hero p { font-size:19px; color:var(--muted); margin:0 0 26px; }
.btn { display:inline-block; background:var(--accent); color:#fff; text-decoration:none; padding:14px 22px; border-radius:14px; font-weight:700; }
.btn.secondary { background:rgba(255,255,255,.1); margin-left:10px; }
.hero img { width:100%; max-width:380px; display:block; margin:0 auto; filter:drop-shadow(0 20px 40px rgba(0,0,0,.35)); }
.grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:16px; padding:24px 0 48px; }
.card { background:var(--card); border-radius:18px; padding:22px; }
.card h3 { margin:0 0 8px; color:var(--gold2); font-size:18px; }
.card p { margin:0; color:var(--muted); font-size:15px; }
.strip { background:var(--bg2); padding:28px 0; text-align:center; color:var(--muted); }
.strip b { color:var(--text); }
footer { padding:28px 0 40px; color:var(--muted); font-size:14px; }
footer a { color:var(--muted); margin-right:16px; }
.page h1 { color:var(--gold2); } .page h2 { margin-top:2em; color:var(--gold2); } .page { padding:24px 0 60px; }
.page small { color:var(--muted); }
@media (max-width:760px) { .hero { grid-template-columns:1fr; text-align:center; } .hero h1 { font-size:34px; } .hero img { max-width:260px; } nav a { margin-left:12px; } }
[data-lang] { display:none; }
html[lang="en"] [data-lang="en"], html[lang="de"] [data-lang="de"], html[lang="fa"] [data-lang="fa"] { display:revert; }
.flags { display:inline-flex; gap:6px; margin-left:14px; }
.flags button { border:1px solid rgba(255,255,255,.2); background:transparent; border-radius:999px; padding:3px 8px; font-size:17px; cursor:pointer; line-height:1; opacity:.55; }
.flags button.active { opacity:1; border-color:var(--gold); }
html[lang="fa"] body { font-family:"Vazirmatn","Noto Sans Arabic",Tahoma,-apple-system,sans-serif; }
html[lang="fa"] .hero, html[lang="fa"] .page, html[lang="fa"] .card, html[lang="fa"] .strip { direction:rtl; text-align:right; }
html[lang="fa"] .hero { text-align:right; }
html[lang="fa"] .btn.secondary { margin-left:0; margin-right:10px; }
@media (max-width:760px) { html[lang="fa"] .hero { text-align:center; } }