:root{
  --teal:#0F5966;
  --sea:#3FA48F;
  --sea-soft:#5DB8A7;
  --coral:#F97761;
  --coral-deep:#E45E48;
  --ink:#123A42;
  --muted:#5B7A80;
  --ground:#F4F7F5;
  --surface:#FFFFFF;
  --surface-2:#EFF4F2;
  --line:#DDE7E4;
  --line-strong:#C9D8D4;
  --logo-bg:transparent;
  --shadow:0 1px 2px rgba(18,58,66,.04), 0 8px 30px rgba(18,58,66,.06);
  --safe-bg:#FDEDE9;
  --safe-ink:#8C3322;
  --safe-line:#F4C4b9;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --teal:#8FD8C8;
    --sea:#5DB8A7;
    --sea-soft:#7FCEBE;
    --coral:#FF8A76;
    --coral-deep:#FF8A76;
    --ink:#E7F1EE;
    --muted:#9DB6B4;
    --ground:#0B242A;
    --surface:#0F2F36;
    --surface-2:#123A42;
    --line:#1D454D;
    --line-strong:#2A555E;
    --logo-bg:#F4F7F5;
    --shadow:0 1px 2px rgba(0,0,0,.2), 0 10px 34px rgba(0,0,0,.28);
    --safe-bg:#3A211C;
    --safe-ink:#FFC2B4;
    --safe-line:#5C332B;
  }
}
:root[data-theme="dark"]{
  --teal:#8FD8C8;
  --sea:#5DB8A7;
  --sea-soft:#7FCEBE;
  --coral:#FF8A76;
  --coral-deep:#FF8A76;
  --ink:#E7F1EE;
  --muted:#9DB6B4;
  --ground:#0B242A;
  --surface:#0F2F36;
  --surface-2:#123A42;
  --line:#1D454D;
  --line-strong:#2A555E;
  --logo-bg:#F4F7F5;
  --shadow:0 1px 2px rgba(0,0,0,.2), 0 10px 34px rgba(0,0,0,.28);
  --safe-bg:#3A211C;
  --safe-ink:#FFC2B4;
  --safe-line:#5C332B;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font-family:"Figtree",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

h1,h2,h3{font-family:"Newsreader",Georgia,serif;font-weight:500;color:var(--ink);text-wrap:balance;line-height:1.12;margin:0}
p{margin:0}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.narrow{max-width:720px}

.eyebrow{
  font-family:"Figtree",sans-serif;font-weight:600;font-size:12.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--sea);
  display:inline-flex;align-items:center;gap:.55em;margin:0 0 14px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--sea);border-radius:2px;display:inline-block}

/* ---- nav ---- */
header.nav{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter:saturate(1.1) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:70px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{height:30px;width:auto;display:block;background:var(--logo-bg);padding:3px 6px;border-radius:8px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  text-decoration:none;color:var(--muted);font-weight:500;font-size:15px;
  padding:8px 14px;border-radius:8px;transition:color .18s,background .18s;
}
.nav-links a:hover{color:var(--ink);background:var(--surface-2)}
.nav-links a.active{color:var(--teal);background:var(--surface-2)}
.btn{
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;
  font-family:"Figtree",sans-serif;font-weight:600;font-size:15px;
  text-decoration:none;border:none;border-radius:999px;padding:11px 22px;
  transition:transform .15s, box-shadow .18s, background .18s;
}
.btn-coral{background:var(--coral);color:#fff}
.btn-coral:hover{background:var(--coral-deep);transform:translateY(-1px);box-shadow:0 6px 18px rgba(249,119,97,.35)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line-strong)}
.btn-ghost:hover{border-color:var(--sea);color:var(--teal)}
.nav-cta{display:inline-flex}

/* ---- hero ---- */
.hero{padding:84px 0 64px;position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:2}
.hero h1{font-size:clamp(38px,6vw,64px);letter-spacing:-.01em;max-width:16ch}
.hero .lede{font-size:clamp(18px,2.2vw,21px);color:var(--muted);max-width:56ch;margin-top:22px}
.hero .lede strong{color:var(--ink);font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.blob{position:absolute;border-radius:50%;filter:blur(8px);opacity:.5;z-index:1}
.b1{width:340px;height:340px;background:radial-gradient(circle at 30% 30%, var(--sea-soft), transparent 70%);top:-90px;right:-40px;opacity:.35}
.b2{width:240px;height:240px;background:radial-gradient(circle at 50% 50%, var(--coral), transparent 70%);bottom:-80px;right:180px;opacity:.16}
.dots{position:absolute;inset:0;background-image:radial-gradient(var(--line-strong) 1.1px, transparent 1.1px);background-size:26px 26px;opacity:.4;-webkit-mask-image:linear-gradient(180deg,transparent,black 40%,transparent);mask-image:linear-gradient(180deg,transparent,black 40%,transparent);z-index:0}

/* sections */
section{padding:66px 0}
.sec-tint{background:var(--surface)}
.sec-tint-2{background:var(--surface-2)}
h2.section-title{font-size:clamp(27px,3.6vw,38px);letter-spacing:-.01em;max-width:20ch}
.section-sub{color:var(--muted);font-size:18px;margin-top:16px;max-width:60ch}
.lead-line{font-size:clamp(20px,2.6vw,26px);font-family:"Newsreader",serif;color:var(--ink);line-height:1.3;max-width:34ch}

.stack > * + *{margin-top:16px}
.body-muted{color:var(--muted)}

/* chip list */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:9px 16px;font-size:14.5px;font-weight:500;color:var(--ink);
  display:inline-flex;align-items:center;gap:9px;box-shadow:var(--shadow);
}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--sea);flex:none}
.sec-tint .chip{background:var(--surface-2);box-shadow:none}

/* two-col */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
@media(max-width:820px){.grid-2{grid-template-columns:1fr;gap:32px}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{
  background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px 24px 28px;
  box-shadow:var(--shadow);position:relative;
}
.sec-tint .step{background:var(--surface-2);box-shadow:none;border-color:var(--line-strong)}
.step .num{
  font-family:"Newsreader",serif;font-size:15px;font-weight:600;color:#fff;
  width:34px;height:34px;border-radius:50%;background:var(--teal);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.step h3{font-size:20px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15.5px}

/* principle cards */
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:36px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
@media(max-width:820px){.principles{grid-template-columns:1fr}}
.principle{background:var(--surface);padding:26px 24px}
.principle h3{font-size:18px;margin-bottom:7px;color:var(--teal)}
.principle p{color:var(--muted);font-size:15px}

/* callout */
.callout{
  border-left:3px solid var(--coral);background:var(--surface-2);
  padding:22px 26px;border-radius:0 14px 14px 0;margin-top:26px;
}
.callout .q{font-family:"Newsreader",serif;font-size:22px;font-style:italic;color:var(--ink)}

/* feature split */
.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
@media(max-width:820px){.feature{grid-template-columns:1fr;gap:28px}}
.feature-card{
  background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow);
}
.feature-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.feature-card li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px}
.feature-card li svg{flex:none;margin-top:3px}

/* about band */
.about-hero{background:linear-gradient(180deg,var(--surface),var(--surface-2));border-bottom:1px solid var(--line)}

/* contact */
.form-card{
  background:var(--surface);border:1px solid var(--line);border-radius:20px;
  padding:34px;box-shadow:var(--shadow);
}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:7px;color:var(--ink)}
.field input[type=text],.field input[type=email],.field input[type=tel],.field textarea{
  width:100%;font-family:inherit;font-size:15.5px;color:var(--ink);
  background:var(--ground);border:1.5px solid var(--line-strong);border-radius:10px;
  padding:12px 14px;transition:border-color .18s, box-shadow .18s;
}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--sea);box-shadow:0 0 0 3px color-mix(in srgb,var(--sea) 22%,transparent)}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:560px){.check-grid{grid-template-columns:1fr}}
.check{
  display:flex;gap:11px;align-items:flex-start;background:var(--ground);
  border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;cursor:pointer;
  font-size:14.5px;transition:border-color .18s,background .18s;
}
.check:hover{border-color:var(--sea)}
.check input{margin-top:3px;accent-color:var(--sea);flex:none;width:16px;height:16px}
.check.has{border-color:var(--sea);background:color-mix(in srgb,var(--sea) 8%,var(--ground))}
.pill-row{display:flex;gap:10px;flex-wrap:wrap}
.pill-row .check{flex:1;min-width:130px}
.legend{font-weight:600;font-size:14px;margin:0 0 10px;color:var(--ink)}

.safety{
  background:var(--safe-bg);border:1px solid var(--safe-line);color:var(--safe-ink);
  border-radius:12px;padding:16px 18px;font-size:14.5px;line-height:1.55;margin:22px 0;
}
.safety strong{color:var(--safe-ink)}
.form-embed{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface)}
.form-embed iframe{width:100%;min-height:760px;border:0;display:block}
@media(max-width:560px){.form-embed iframe{min-height:820px}}
.form-note{color:var(--muted);font-size:13.5px;margin-top:14px}
.form-ok{
  display:none;background:color-mix(in srgb,var(--sea) 14%,var(--surface));
  border:1px solid var(--sea);color:var(--ink);border-radius:12px;padding:16px 18px;margin-top:16px;font-size:15px;
}

.contact-alt{display:grid;grid-template-columns:1fr;gap:20px;margin-top:22px}
.mini-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow)}
.mini-card h3{font-size:18px;margin-bottom:8px}
.mini-card p{color:var(--muted);font-size:15px}
.mini-card a{color:var(--teal);font-weight:600;text-decoration:none;border-bottom:1.5px solid color-mix(in srgb,var(--teal) 40%,transparent)}

.disclaimer{border:1px dashed var(--line-strong);border-radius:14px;padding:22px 24px;margin-top:26px;background:transparent}
.disclaimer p{color:var(--muted);font-size:14.5px}

/* footer */
footer{background:var(--surface);border-top:1px solid var(--line);padding:44px 0 40px;margin-top:20px}
.foot{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap;align-items:flex-start}
.foot img{height:26px;background:var(--logo-bg);padding:3px 6px;border-radius:8px}
.foot p{color:var(--muted);font-size:14px;max-width:46ch;margin-top:12px}
.foot-links{display:flex;flex-direction:column;gap:8px}
.foot-links a{color:var(--muted);text-decoration:none;font-size:14.5px}
.foot-links a:hover{color:var(--teal)}
.foot-bottom{border-top:1px solid var(--line);margin-top:30px;padding-top:20px;color:var(--muted);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

.theme-toggle{
  background:transparent;border:1.5px solid var(--line-strong);color:var(--muted);
  width:38px;height:38px;border-radius:50%;cursor:pointer;display:inline-flex;
  align-items:center;justify-content:center;transition:border-color .18s,color .18s;
}
.theme-toggle:hover{border-color:var(--sea);color:var(--teal)}
@media(max-width:720px){
  .nav-links{display:none}
  .hero{padding:56px 0 44px}
}
:focus-visible{outline:2px solid var(--sea);outline-offset:2px;border-radius:4px}