:root{
  --bg:#f6f3ec;
  --surface:#fffdf8;
  --ink:#16221c;
  --muted:#5b665f;
  --line:#e2ddd0;
  --accent:#0f5c46;
  --accent-2:#d9f0e4;
  --wa:#dcf8c6;
  --radius:18px;
  --maxw:1080px;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0f1512;
    --surface:#16201b;
    --ink:#eef2ee;
    --muted:#a3b0a8;
    --line:#26332c;
    --accent:#5fd3a4;
    --accent-2:#173a2d;
    --wa:#1f3d2b;
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:1.15;letter-spacing:-0.01em;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,6vw,4rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
a{color:var(--accent)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* header */
header.site{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-family:'Fraunces',Georgia,serif;font-weight:600;font-size:1.15rem;color:var(--ink);text-decoration:none}
nav a{color:var(--muted);text-decoration:none;margin-left:22px;font-size:.95rem}
nav a:hover{color:var(--ink)}
@media(max-width:640px){nav a.hide-sm{display:none}}

/* hero */
.hero{padding:72px 0 56px}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
@media(max-width:860px){.hero .grid{grid-template-columns:1fr}}
.eyebrow{display:inline-block;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);background:var(--accent-2);padding:6px 12px;border-radius:999px;margin-bottom:20px;font-weight:600}
.lead{font-size:1.2rem;color:var(--muted);max-width:34em}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-block;padding:13px 22px;border-radius:12px;text-decoration:none;font-weight:600;font-size:.98rem;border:1px solid transparent}
.btn.primary{background:var(--accent);color:#fff}
@media (prefers-color-scheme: dark){.btn.primary{color:#06231a}}
.btn.ghost{border-color:var(--line);color:var(--ink);background:var(--surface)}
.btn:hover{filter:brightness(1.06)}

/* phone mock */
.phone{background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:18px;max-width:360px;margin:0 auto;box-shadow:0 30px 60px -30px rgba(15,60,45,.35)}
.phone .top{display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:16px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.9rem}
.phone .top b{display:block;font-size:.95rem}
.phone .top span{font-size:.78rem;color:var(--muted)}
.bubble{background:var(--wa);border-radius:14px 14px 14px 4px;padding:12px 14px;font-size:.93rem;line-height:1.5;margin-bottom:10px;max-width:92%}
.bubble.me{background:var(--accent-2);border-radius:14px 14px 4px 14px;margin-left:auto;text-align:right;max-width:60%}
.bubble small{display:block;color:var(--muted);font-size:.72rem;margin-top:4px}
.note{font-size:.78rem;color:var(--muted);text-align:center;margin-top:12px}

/* sections */
section{padding:64px 0}
section.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:40em;margin-bottom:36px}
.sec-head p{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:860px){.cards{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
section.alt .card{background:var(--bg)}
.card .ico{font-size:1.6rem;margin-bottom:10px}
.card p{color:var(--muted);margin:0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:860px){.two{grid-template-columns:1fr;gap:28px}}
ul.checks{list-style:none;padding:0;margin:0}
ul.checks li{padding-left:30px;position:relative;margin-bottom:12px}
ul.checks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--accent);font-weight:700}
.tag{display:inline-block;font-size:.78rem;color:var(--accent);border:1px solid var(--accent);padding:3px 10px;border-radius:999px;margin-bottom:14px;font-weight:600}

/* contact */
.contact-box{background:var(--accent);color:#fff;border-radius:24px;padding:44px;display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
@media (prefers-color-scheme: dark){.contact-box{color:#06231a}}
@media(max-width:860px){.contact-box{grid-template-columns:1fr;padding:30px}}
.contact-box h2{margin-bottom:.3em}
.contact-box p{opacity:.92;margin:0}
.contact-box a{color:inherit;font-weight:600}
.contact-box dl{margin:0;font-size:.95rem}
.contact-box dt{opacity:.75;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;margin-top:12px}
.contact-box dd{margin:2px 0 0}

/* footer */
footer.site{padding:36px 0 56px;color:var(--muted);font-size:.9rem;border-top:1px solid var(--line)}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between}
footer.site a{color:var(--muted)}

/* legal pages */
.legal{padding:56px 0 72px;max-width:760px}
.legal h1{font-size:clamp(2rem,5vw,2.8rem)}
.legal h2{font-size:1.4rem;margin-top:2em}
.legal p,.legal li{color:var(--ink)}
.legal li{margin-bottom:.4em}
.legal .meta{color:var(--muted);font-size:.9rem}