:root{
  --bg:#f6f7f4;--surface:#ffffff;--ink:#0f1f2b;--muted:#4c5d68;--line:#dfe4e0;
  --brand:#0b5d4f;--brand-ink:#ffffff;--accent:#f2b705;--soft:#e7f1ec;
  --radius:16px;--max:1120px;
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand)}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.5vw,3.6rem);font-weight:600}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem);font-weight:600}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:12px}

/* header */
.site-head{position:sticky;top:0;z-index:10;background:rgba(246,247,244,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;letter-spacing:.04em}
.logo svg{width:36px;height:36px;flex:none}
.logo small{display:block;font-weight:500;font-size:.7rem;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.nav{display:flex;gap:22px;align-items:center}
.nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:.95rem}
.nav .btn{padding:10px 18px;font-size:.92rem}
@media(max-width:720px){.nav a:not(.btn){display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:var(--brand-ink);border:0;border-radius:999px;padding:15px 26px;font-weight:700;font-size:1rem;text-decoration:none;cursor:pointer;transition:transform .15s,background .15s;font-family:inherit}
.btn:hover{background:#08483d;transform:translateY(-1px)}
.btn[disabled]{opacity:.65;cursor:wait;transform:none}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}

/* hero */
.hero{padding:72px 0 64px}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:36ch}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.badge{display:inline-flex;gap:8px;align-items:center;background:var(--soft);color:var(--brand);font-weight:700;font-size:.85rem;padding:8px 14px;border-radius:999px;margin-bottom:20px}
.hero-art{background:var(--brand);border-radius:28px;aspect-ratio:1/1;display:grid;place-items:center;position:relative;overflow:hidden}
.hero-art svg{width:78%;height:auto}
@media(max-width:860px){.hero{padding:40px 0}.hero .wrap{grid-template-columns:1fr;gap:32px}.hero-art{max-width:360px;width:100%;margin:0 auto}}

/* stats strip */
.facts{background:var(--ink);color:#fff;padding:28px 0}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.facts strong{display:block;font-family:"Fraunces",serif;font-size:1.7rem;color:var(--accent)}
.facts span{font-size:.92rem;color:#c9d4da}
@media(max-width:720px){.facts .wrap{grid-template-columns:repeat(2,1fr)}}

section.block{padding:80px 0}
section.block.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:640px;margin-bottom:40px}
.section-head p{color:var(--muted)}

.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
section.alt .card{background:var(--bg)}
.card .ico{width:44px;height:44px;border-radius:12px;background:var(--soft);display:grid;place-items:center;margin-bottom:16px}
.card .ico svg{width:22px;height:22px;stroke:var(--brand)}
.card p{color:var(--muted);margin:0}

.rights li{margin-bottom:10px}
.check{list-style:none;padding:0;margin:0}
.check li{position:relative;padding-left:30px;margin-bottom:12px}
.check li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b5d4f' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat}

/* membership */
.member{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:860px){.member{grid-template-columns:1fr;gap:28px}}
.price{font-family:"Fraunces",serif;font-size:3.4rem;font-weight:600;color:var(--brand);line-height:1}
.price small{font-family:"Inter",sans-serif;font-size:1rem;color:var(--muted);font-weight:500}
form.join{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px;display:grid;gap:14px}
form.join label{font-weight:600;font-size:.92rem;display:grid;gap:6px}
form.join input,form.join select{font:inherit;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);width:100%}
form.join input:focus,form.join select:focus{outline:none;border-color:var(--brand)}
form.join .consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.88rem;color:var(--muted)}
form.join .consent input{width:18px;height:18px;margin-top:3px;flex:none}
.hp{position:absolute;left:-9999px}
.form-msg{padding:12px 14px;border-radius:10px;font-weight:600;font-size:.95rem;display:none}
.form-msg.ok{display:block;background:var(--soft);color:var(--brand)}
.form-msg.err{display:block;background:#fdecea;color:#9b1c1c}

/* faq */
details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:10px}
details summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
details summary::after{content:"+";font-size:1.3rem;color:var(--brand);line-height:1}
details[open] summary::after{content:"−"}
details p{margin:12px 0 0;color:var(--muted)}

/* blog cards */
.post-card{display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
.post-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px -18px rgba(15,31,43,.35)}
.post-card .meta{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:10px}
.post-card h3{margin-bottom:10px}
.post-card .more{margin-top:auto;padding-top:16px;font-weight:700;color:var(--brand)}

/* article */
.article{max-width:720px;margin:0 auto;padding:56px 20px 80px}
.article .meta{color:var(--muted);font-size:.92rem;margin-bottom:28px}
.article h2{font-size:1.55rem;margin-top:1.8em}
.article ul,.article ol{padding-left:1.2em}
.article li{margin-bottom:6px}
.article figure{margin:28px 0}
.article .note{background:var(--soft);border-radius:12px;padding:16px 20px;font-size:.95rem}
.article .back{display:inline-block;margin-bottom:24px;font-weight:600;text-decoration:none}

.cta-band{background:var(--brand);color:#fff;border-radius:24px;padding:44px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{margin:0}
.cta-band p{margin:.4em 0 0;color:#cfe4dc}
.cta-band .btn{background:var(--accent);color:var(--ink)}
@media(max-width:600px){.cta-band{padding:28px}}

footer{background:var(--ink);color:#c9d4da;padding:48px 0 32px;font-size:.92rem}
footer .wrap{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}
footer a{color:#fff;text-decoration:none}
footer .logo{color:#fff}
footer .logo small{color:#9fb0ba}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
footer .legal{width:100%;border-top:1px solid #23394a;padding-top:20px;margin-top:8px;color:#8ea0ab;font-size:.85rem}
.nav a.btn{color:var(--brand-ink)}