/* ---------------------------------------------------------
   Sage — shared stylesheet
   --------------------------------------------------------- */

:root{
  --green:#1E7B4C;
  --green-dark:#12492D;
  --green-deep:#0C3520;
  --green-mid:#2A9160;
  --green-tint:#E7F2EA;
  --green-tint-2:#F2F8F3;
  --ink:#152218;
  --ink-soft:#4C5F53;
  --ink-faint:#7A8A80;
  --line:#E1EBE4;
  --bg:#FBFCFB;
  --white:#fff;
  --radius:20px;
  --shadow-sm:0 1px 2px rgba(12,53,32,.05);
  --shadow:0 2px 4px rgba(12,53,32,.04), 0 12px 32px rgba(12,53,32,.06);
  --shadow-lg:0 4px 8px rgba(12,53,32,.05), 0 24px 60px rgba(12,53,32,.10);
  --max:1040px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:var(--green);text-underline-offset:3px;}
img,svg{display:block;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px;}
.narrow{max-width:780px;}

/* ---------------- header ---------------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,252,251,.82);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:var(--max);margin:0 auto;padding:12px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--green-deep);}
.brand svg{width:32px;height:32px;border-radius:9px;box-shadow:var(--shadow-sm);}
.brand .name{font-size:19px;font-weight:640;letter-spacing:-.025em;}
.nav-links{display:flex;gap:4px;align-items:center;}
.nav-links a{
  text-decoration:none;color:var(--ink-soft);font-size:14.5px;font-weight:500;
  padding:8px 14px;border-radius:999px;transition:background .16s ease,color .16s ease;
}
.nav-links a:hover{background:var(--green-tint);color:var(--green-deep);}
.nav-links a[aria-current="page"]{background:var(--green-tint);color:var(--green-deep);font-weight:600;}

/* ---------------- hero ---------------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 420px at 50% -12%, rgba(42,145,96,.16), transparent 62%),
    linear-gradient(180deg,var(--green-tint-2) 0%, var(--bg) 88%);
  border-bottom:1px solid var(--line);
}
.hero::after{
  content:"";position:absolute;left:50%;top:-260px;transform:translateX(-50%);
  width:760px;height:760px;border-radius:50%;
  background:radial-gradient(circle, rgba(30,123,76,.07), transparent 62%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;max-width:var(--max);margin:0 auto;padding:74px 24px 66px;text-align:center;}
.hero-logo{width:86px;height:86px;border-radius:22px;margin:0 auto 26px;box-shadow:var(--shadow-lg);}
.eyebrow{
  display:inline-block;font-size:12.5px;font-weight:650;letter-spacing:.1em;
  text-transform:uppercase;color:var(--green);
  background:var(--green-tint);padding:6px 14px;border-radius:999px;margin-bottom:20px;
}
h1{
  font-size:clamp(33px,5.4vw,50px);line-height:1.1;letter-spacing:-.035em;
  font-weight:700;color:var(--green-deep);
}
h1 + .lede{margin-top:18px;}
.lede{font-size:clamp(16.5px,2.1vw,19px);color:var(--ink-soft);max-width:600px;margin-left:auto;margin-right:auto;}

/* ---------------- layout ---------------- */
main{max-width:var(--max);margin:0 auto;padding:60px 24px 20px;}
main.narrow{max-width:820px;}
section{margin-bottom:26px;}
.section-head{margin:52px 0 20px;text-align:center;}
.section-head h2{justify-content:center;}
.section-head p{color:var(--ink-faint);font-size:15.5px;}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow);
}
.card.accent{
  background:linear-gradient(155deg,var(--green-tint) 0%, var(--white) 62%);
  border-color:#CFE5D8;
}
.card.dark{
  background:linear-gradient(160deg,var(--green-dark),var(--green-deep));
  border-color:transparent;color:#DCEDE3;
}
.card.dark h2,.card.dark strong{color:#fff;}
.card.dark p{color:#C9E2D4;}
.card.dark a{color:#9FE0BC;}

h2{
  font-size:21px;font-weight:660;letter-spacing:-.024em;color:var(--green-deep);
  margin-bottom:12px;display:flex;align-items:center;gap:11px;line-height:1.3;
}
h3{font-size:16.5px;font-weight:640;color:var(--ink);margin-bottom:6px;letter-spacing:-.012em;}
p{color:var(--ink-soft);margin-bottom:13px;}
p:last-child{margin-bottom:0;}
strong{color:var(--ink);font-weight:620;}

.ico{
  width:32px;height:32px;border-radius:10px;background:var(--green-tint);
  display:grid;place-items:center;font-size:15px;flex:none;
}
.card.dark .ico{background:rgba(255,255,255,.14);}

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}

/* steps */
.step .num{
  width:34px;height:34px;border-radius:11px;flex:none;
  background:var(--green);color:#fff;font-weight:680;font-size:15px;
  display:grid;place-items:center;margin-bottom:14px;box-shadow:var(--shadow-sm);
}

/* email button */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 24px;border-radius:13px;
  background:var(--green);color:#fff;text-decoration:none;
  font-size:16.5px;font-weight:620;letter-spacing:-.012em;
  box-shadow:0 2px 6px rgba(30,123,76,.24);
  transition:background .16s ease,transform .16s ease,box-shadow .16s ease;
}
.btn:hover{background:var(--green-dark);transform:translateY(-1px);box-shadow:0 6px 16px rgba(30,123,76,.26);}
.note{font-size:14.5px;color:var(--ink-faint);}

/* lists */
ul.ticks{list-style:none;margin:4px 0 0;padding:0;}
ul.ticks li{color:var(--ink-soft);padding-left:28px;position:relative;margin-bottom:9px;}
ul.ticks li:last-child{margin-bottom:0;}
ul.ticks li::before{
  content:"";position:absolute;left:8px;top:10px;width:7px;height:7px;
  border-radius:50%;background:var(--green-mid);
}

/* founders */
.person{text-align:center;}
.avatar{
  width:66px;height:66px;border-radius:50%;margin:0 auto 14px;
  background:linear-gradient(150deg,var(--green-mid),var(--green-dark));
  color:#fff;font-size:21px;font-weight:640;letter-spacing:.01em;
  display:grid;place-items:center;box-shadow:var(--shadow-sm);
}
.person h3{margin-bottom:2px;}
.person .role{font-size:14px;color:var(--ink-faint);}

/* pact */
.pact{counter-reset:pact;}
.pact .row{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-top:1px solid var(--line);}
.pact .row:first-of-type{border-top:none;padding-top:4px;}
.pact .row .ico{margin-top:2px;}

/* ---------------- privacy typography ---------------- */
.legal h2{
  font-size:20.5px;margin:38px 0 14px;padding-top:26px;border-top:1px solid var(--line);
}
.legal > h2:first-of-type{border-top:none;padding-top:0;margin-top:0;}
.legal h3{margin:22px 0 6px;}
.legal p{margin-bottom:15px;}
.legal .contact-box{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:20px 24px;}
.updated span{
  display:inline-block;background:var(--green-tint);color:var(--green);
  padding:5px 13px;border-radius:999px;font-weight:620;font-size:13px;margin-top:14px;
}

/* ---------------- footer ---------------- */
footer{border-top:1px solid var(--line);margin-top:56px;background:var(--green-tint-2);}
.foot-inner{
  max-width:var(--max);margin:0 auto;padding:36px 24px 48px;
  display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center;
  font-size:14px;color:var(--ink-faint);
}
.foot-brand{display:flex;align-items:center;gap:10px;color:var(--green-deep);text-decoration:none;font-weight:620;letter-spacing:-.02em;}
.foot-brand svg{width:26px;height:26px;border-radius:8px;}
.foot-links{display:flex;flex-wrap:wrap;gap:18px;}
.foot-links a{text-decoration:none;color:var(--ink-soft);}
.foot-links a:hover{color:var(--green);text-decoration:underline;}

/* ---------------- responsive ---------------- */
@media (max-width:820px){
  .grid-3{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
}
@media (max-width:720px){
  .hero-inner{padding:54px 20px 48px;}
  .hero-logo{width:72px;height:72px;border-radius:19px;}
  main{padding:44px 20px 12px;}
  .wrap{padding:0 20px;}
  .card{padding:24px;}
  .brand .name{font-size:17.5px;}
  .nav-links a{padding:8px 11px;font-size:14px;}
  .btn{width:100%;justify-content:center;font-size:15.5px;}
  .foot-inner{flex-direction:column;align-items:flex-start;gap:14px;}
}