:root{--accent:#1F6B4A;--accent-dark:#164f37;--beige:#F6F1E7;--bg:#fff;--fg:#1d2420;--muted:#5d6762;--line:#e4dccb;--dark:#14201a;--card:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
a{color:var(--accent)}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0}
section{padding:56px 0}
.beige{background:var(--beige)}
.label{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 14px}
h2{font-size:2rem;margin-bottom:12px}
.sub{color:var(--muted);max-width:560px;margin:0 0 32px}

/* header */
.site-header{background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;height:64px}
.brand{font-weight:800;font-size:1.3rem;color:var(--accent);text-decoration:none;letter-spacing:-.02em}
nav{display:none;gap:24px}
nav a{color:var(--fg);text-decoration:none;font-size:.95rem;font-weight:500}
nav a:hover{color:var(--accent)}
.pill{display:inline-block;background:var(--dark);color:#fff;padding:9px 16px;border-radius:999px;font-weight:600;font-size:.85rem;text-decoration:none;white-space:nowrap}
.header-pill{display:none}
@media(min-width:560px){.header-pill{display:inline-block}}
@media(min-width:860px){nav{display:flex}}

/* buttons */
.btns{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 18px}
.btn{display:inline-block;padding:13px 22px;border-radius:999px;font-weight:600;text-decoration:none;font-size:1rem}
.btn-dark{background:var(--dark);color:#fff}
.btn-ghost{border:2px solid var(--accent);color:var(--accent)}
.btn-ghost:hover{background:var(--accent);color:#fff}

/* hero */
.hero{padding:48px 0 56px}
.hero .wrap{display:grid;gap:40px;align-items:center}
.hero h1{font-size:2.6rem;margin-bottom:18px}
.lead{font-size:1.2rem;color:var(--muted);margin:0 0 26px}
.fine{font-size:.92rem;color:var(--muted);margin:0}
.hero-art{display:flex;justify-content:center}
@media(min-width:860px){.hero .wrap{grid-template-columns:1.15fr .85fr}.hero h1{font-size:3.4rem}}

/* phone frame */
.phone{width:min(260px,70vw);aspect-ratio:1284/2778;position:relative;border:9px solid #151b18;border-radius:38px;background:#151b18;overflow:hidden;box-shadow:0 24px 48px -16px rgba(20,32,26,.35)}
.phone::before{content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);width:34%;height:16px;background:#151b18;border-radius:999px;z-index:2}
.phone img{display:block;width:100%;height:100%;object-fit:cover;border-radius:29px}
.phones{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-top:44px}
.phones .phone{width:min(220px,42vw)}

/* cards */
.cards{display:grid;gap:18px}
@media(min-width:760px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px}
.beige .card{border-color:transparent}
.card h3{font-size:1.2rem;margin:16px 0 8px}
.card p{margin:0;color:var(--muted)}
.icon{width:52px;height:52px;border-radius:14px;background:#e2efe8;display:flex;align-items:center;justify-content:center}
.icon svg{width:28px;height:28px;stroke:var(--accent);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.trust{display:grid;gap:36px;align-items:center}
.trust .cards{grid-template-columns:1fr}
.trust .hero-art{order:-1}
@media(min-width:860px){.trust{grid-template-columns:1.2fr .8fr}.trust .hero-art{order:0}}

/* story */
.story{display:grid;gap:36px}
@media(min-width:860px){.story{grid-template-columns:300px 1fr;gap:56px}.maker{position:sticky;top:96px;align-self:start}}
.avatar{width:96px;height:96px;border-radius:50%;background:var(--accent);color:#fff;font-size:2.8rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.maker h3{font-size:1.5rem}
.role{color:var(--accent);font-weight:600;margin:2px 0 14px}
.maker p{color:var(--muted);margin:0;font-size:.98rem}
.story-text h2{margin-bottom:16px}
.story-text p{margin:0 0 18px;max-width:640px}
.story-text h3{font-size:1.2rem;margin:32px 0 8px;color:var(--accent)}

/* footer */
.site-footer{background:var(--dark);color:#c9d3ce;padding:40px 0}
.site-footer .wrap{display:grid;gap:18px}
.site-footer strong{color:#fff;font-size:1.3rem;letter-spacing:-.02em}
.site-footer p{margin:4px 0 0}
.site-footer a{color:#fff;margin-right:20px}
@media(min-width:760px){.site-footer .wrap{grid-template-columns:1fr auto;align-items:center}}

/* doc pages */
.doc{padding:44px 0 64px;max-width:720px}
.doc h1{font-size:2.3rem;margin-bottom:12px}
.doc h2{font-size:1.4rem;margin:36px 0 8px;color:var(--accent)}
.doc ul{padding-left:22px}
.doc .note{background:var(--beige);border-left:4px solid var(--accent);padding:2px 18px;border-radius:8px}