:root { --green:#0b6b3a; --green-d:#064a28; --green-l:#e3f1e8; --gold:#d9a21b; --gold-l:#fbf1d4; --bg:#f4f1e8; --card:#fffdf7; --ink:#17261e; --mute:#55645a; --line:#e3ddcc; --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif; --sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; }
@media (prefers-color-scheme: dark) { :root { --green:#3fb577; --green-d:#2c8f5b; --green-l:#14301f; --gold:#e8b73a; --gold-l:#3a2f12; --bg:#0e1612; --card:#16211b; --ink:#e8efe9; --mute:#9aaba1; --line:#26352c; } }
* { box-sizing:border-box; } html { scroll-behavior:smooth; } body { margin:0; font:17px/1.55 var(--sans); background:var(--bg); color:var(--ink); }
a { color:var(--green); } h1,h2,h3 { font-family:var(--serif); letter-spacing:-.015em; line-height:1.12; margin:0; }
.wrap { max-width:1060px; margin:0 auto; padding:0 20px; }
header.nav { display:flex; align-items:center; gap:14px; padding:14px 20px; max-width:1060px; margin:0 auto; }
header.nav .brand { display:flex; align-items:center; gap:10px; font:700 1.15rem var(--serif); text-decoration:none; color:var(--ink); } header.nav img { width:36px; height:36px; border-radius:10px; }
header.nav nav { margin-left:auto; display:flex; gap:18px; align-items:center; } header.nav nav a.t { text-decoration:none; color:var(--mute); font-size:.95rem; } @media (max-width:640px){ header.nav nav a.t { display:none; } }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:13px 22px; border-radius:14px; border:2px solid var(--green); background:transparent; color:var(--green); font:600 1rem var(--sans); text-decoration:none; cursor:pointer; min-height:48px; }
.btn.primary { background:var(--green); color:#fff; } @media (prefers-color-scheme: dark) { .btn.primary { color:#06150d; } }
.btn.gold { background:var(--gold); border-color:var(--gold); color:#2a1d00; } .btn:hover { filter:brightness(1.06); }
.hero { background:linear-gradient(150deg,var(--green-d),var(--green) 62%,#1c8a4f); color:#fff; position:relative; overflow:hidden; }
.hero::before { content:""; position:absolute; right:-120px; top:-120px; width:420px; height:420px; border-radius:50%; background:radial-gradient(circle at 35% 35%, rgba(255,214,102,.65), rgba(255,214,102,0) 68%); }
.hero .wrap { display:grid; grid-template-columns:1.1fr .9fr; gap:36px; align-items:center; padding:52px 20px 64px; position:relative; } @media (max-width:820px){ .hero .wrap { grid-template-columns:1fr; padding-top:30px; } }
.hero h1 { font-size:clamp(2.4rem,6vw,3.9rem); } .hero h1 em { font-style:normal; color:#ffd979; } .hero p.lead { font-size:1.15rem; color:rgba(255,255,255,.88); max-width:34em; margin:16px 0 24px; }
.hero .btn { border-color:rgba(255,255,255,.7); color:#fff; } .hero .btn.gold { color:#2a1d00; border-color:var(--gold); }
.hero .note { font-size:.88rem; color:rgba(255,255,255,.75); margin-top:12px; }
.phone { background:var(--card); color:var(--ink); border-radius:30px; padding:16px; max-width:330px; margin:0 auto; box-shadow:0 30px 60px rgba(0,0,0,.35); transform:rotate(2deg); border:6px solid #0b1c14; }
.phone .ex { font-size:.68rem; text-transform:uppercase; letter-spacing:.1em; color:var(--mute); text-align:center; margin-bottom:8px; }
.phone .big { background:linear-gradient(135deg,var(--green-d),var(--green)); color:#fff; border-radius:16px; padding:14px; } .phone .big b { display:block; font:700 1.9rem var(--serif); } .phone .big span { font-size:.78rem; opacity:.8; }
.phone .bar { height:7px; background:rgba(255,255,255,.25); border-radius:9px; margin-top:8px; overflow:hidden; } .phone .bar i { display:block; width:64%; height:100%; background:var(--gold); }
.phone .it { display:flex; gap:10px; align-items:center; padding:10px 2px; border-bottom:1px solid var(--line); font-size:.9rem; } .phone .it:last-child { border:0; } .phone .dot { width:34px; height:34px; border-radius:10px; background:var(--green-l); display:flex; align-items:center; justify-content:center; font-weight:700; color:var(--green); font-size:.8rem; } .phone .it div { flex:1; } .phone .it small { display:block; color:var(--mute); font-size:.74rem; } .phone .it .a { font-weight:700; text-align:right; flex:none; }
section.s { padding:70px 0; } section.s.alt { background:var(--card); border-block:1px solid var(--line); }
.kicker { font-size:.78rem; text-transform:uppercase; letter-spacing:.14em; color:var(--green); font-weight:700; margin-bottom:10px; } h2.sec { font-size:clamp(1.7rem,4vw,2.5rem); max-width:20em; margin-bottom:12px; } .sub { color:var(--mute); max-width:38em; margin:0 0 30px; }
.grid3 { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; } .grid4 { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; } .grid2 { display:grid; grid-template-columns:repeat(2,1fr); gap:18px; }
@media (max-width:900px){ .grid4 { grid-template-columns:repeat(2,1fr); } .grid3 { grid-template-columns:1fr; } } @media (max-width:560px){ .grid4, .grid2 { grid-template-columns:1fr; } }
.card { background:var(--card); border:1px solid var(--line); border-radius:18px; padding:22px; } .alt .card { background:var(--bg); } .card h3 { font-size:1.2rem; margin-bottom:8px; } .card p { margin:0; color:var(--mute); font-size:.97rem; }
.ico { width:44px; height:44px; border-radius:13px; background:var(--green-l); color:var(--green); display:flex; align-items:center; justify-content:center; font-size:1.3rem; margin-bottom:12px; }
.steps { counter-reset:s; display:grid; gap:16px; grid-template-columns:repeat(3,1fr); } @media (max-width:800px){ .steps { grid-template-columns:1fr; } } .steps .card::before { counter-increment:s; content:counter(s); display:inline-flex; width:34px; height:34px; border-radius:50%; background:var(--gold); color:#2a1d00; font-weight:800; align-items:center; justify-content:center; margin-bottom:12px; }
ul.tick { list-style:none; padding:0; margin:0; display:grid; gap:10px; } ul.tick li { padding-left:30px; position:relative; } ul.tick li::before { content:"✓"; position:absolute; left:0; top:0; width:22px; height:22px; border-radius:50%; background:var(--green-l); color:var(--green); font-weight:800; text-align:center; font-size:.85rem; line-height:22px; }
.price { display:grid; grid-template-columns:1fr 1fr; gap:18px; max-width:760px; } @media (max-width:640px){ .price { grid-template-columns:1fr; } } .price .card.pro { border:2px solid var(--gold); position:relative; } .price .amt { font:700 2.2rem var(--serif); margin:6px 0 12px; } .price .amt small { font:500 .9rem var(--sans); color:var(--mute); }
.badge { display:inline-block; background:var(--gold); color:#2a1d00; border-radius:99px; padding:2px 12px; font-size:.72rem; font-weight:800; letter-spacing:.06em; }
details { background:var(--card); border:1px solid var(--line); border-radius:14px; padding:14px 18px; margin-bottom:10px; } details summary { cursor:pointer; font-weight:600; } details p { color:var(--mute); margin:10px 0 0; }
.cta { background:linear-gradient(150deg,var(--green-d),var(--green)); color:#fff; text-align:center; padding:64px 20px; } .cta h2 { font-size:clamp(1.8rem,4vw,2.6rem); margin-bottom:14px; } .cta .btn { border-color:rgba(255,255,255,.7); color:#fff; } .cta .btn.gold { color:#2a1d00; border-color:var(--gold); }
footer { padding:30px 20px; text-align:center; color:var(--mute); font-size:.9rem; } footer a { color:var(--mute); }
.install-help { display:none; background:var(--gold-l); border:1px solid var(--gold); border-radius:14px; padding:14px 18px; margin-top:16px; color:var(--ink); max-width:34em; } .install-help.show { display:block; }
.hero .install-help { background:rgba(255,255,255,.14); border-color:rgba(255,255,255,.4); color:#fff; }
.tag { font-size:.78rem; color:var(--mute); }
@media (prefers-reduced-motion:no-preference){ .phone { transition:transform .4s; } .phone:hover { transform:rotate(0); } }

.hero header.nav .brand, .hero header.nav nav a.t { color:#fff; }
.hero header.nav nav a.t { opacity:.85; }