*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --maxw:1120px; --radius:18px; --radius-sm:12px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 4px 16px rgba(16,24,40,.06);
  --shadow-lg:0 8px 40px rgba(16,24,40,.12);
  --ring:0 0 0 1px var(--line);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
a{color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.1;letter-spacing:-.02em;font-weight:700}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:50;background:var(--header-bg);
  backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line)}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:70px;gap:18px}
.logo{font-family:var(--font-head);font-weight:800;font-size:1.28rem;text-decoration:none;
  color:var(--ink);letter-spacing:-.03em;display:inline-flex;align-items:center;gap:9px}
.logo .mark{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:var(--brand-grad);color:var(--on-brand);font-size:1rem;box-shadow:var(--shadow)}
.logo b{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
nav{display:flex;align-items:center;gap:6px}
nav a{text-decoration:none;color:var(--muted);font-size:.95rem;font-weight:500;
  padding:9px 14px;border-radius:10px;transition:.18s}
nav a:hover{color:var(--ink);background:var(--surface-2)}
nav a.active{color:var(--brand-ink);background:var(--brand-tint)}
nav a.navcta{background:var(--brand-grad);color:var(--on-brand);font-weight:600;box-shadow:var(--shadow)}
nav a.navcta:hover{filter:brightness(1.06);color:var(--on-brand)}
.mnav-toggle,.burger{display:none}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(64px,11vw,128px) 0 clamp(56px,9vw,104px);
  text-align:center;background:var(--hero-bg)}
.hero::before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 1px 1px,var(--dot) 1px,transparent 0);
  background-size:34px 34px;opacity:.5;-webkit-mask-image:radial-gradient(70% 70% at 50% 30%,#000,transparent);
  mask-image:radial-gradient(70% 70% at 50% 30%,#000,transparent)}
.hero::after{content:"";position:absolute;width:560px;height:560px;left:50%;top:-180px;translate:-50% 0;
  background:var(--hero-glow);filter:blur(90px);opacity:.55;border-radius:50%;pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;
  letter-spacing:.01em;color:var(--brand-ink);background:var(--brand-tint);
  border:1px solid var(--brand-line);padding:7px 15px;border-radius:999px;margin-bottom:22px}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px var(--brand-tint)}
.hero h1{font-size:clamp(2.1rem,5.2vw,3.7rem);max-width:16ch;margin:0 auto 20px;color:var(--hero-ink)}
.hero h1 b,.hero h1 em{font-style:normal;background:var(--brand-grad);-webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent}
.hero p{max-width:60ch;margin:0 auto 34px;color:var(--hero-muted);font-size:clamp(1.05rem,2vw,1.2rem)}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-body);font-weight:600;
  font-size:1rem;padding:14px 28px;border-radius:12px;text-decoration:none;cursor:pointer;
  border:1px solid transparent;transition:.18s;background:var(--brand-grad);color:var(--on-brand);
  box-shadow:var(--shadow)}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line);box-shadow:none}
.btn.ghost:hover{background:var(--surface-2);border-color:var(--brand-line)}
.btn svg{width:18px;height:18px}

/* ---------- layout rhythm ---------- */
main{padding:clamp(56px,8vw,92px) 0}
section{margin-bottom:clamp(56px,8vw,90px)}
section:last-child{margin-bottom:0}
.eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--brand-ink);margin-bottom:12px}
main h1{font-size:clamp(2rem,4.5vw,3rem);margin-bottom:16px}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:14px}
h3{font-size:1.18rem;margin-bottom:9px}
.lead{color:var(--muted);font-size:1.15rem;max-width:62ch;margin-bottom:8px}
.section-head{max-width:62ch;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- cards / grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:22px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow);transition:.22s;position:relative}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--brand-line)}
.card .ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:18px;
  background:var(--brand-tint);color:var(--brand-ink);font-size:1.35rem}
.card .ico svg{width:24px;height:24px}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.98rem;line-height:1.65}
.card .meta{font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  color:var(--brand-ink);margin-bottom:10px}
.card h3 a{text-decoration:none;color:var(--ink)}
.card h3 a:hover{color:var(--brand-ink)}
.more{display:inline-flex;align-items:center;gap:6px;color:var(--brand-ink);font-weight:600;
  text-decoration:none;font-size:.94rem;margin-top:14px}
.more:hover{gap:10px}

/* ---------- stat band ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:20px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:38px;box-shadow:var(--shadow)}
.stats div{text-align:center}
.stats div b{display:block;font-family:var(--font-head);font-size:clamp(1.9rem,4vw,2.6rem);
  font-weight:800;background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;line-height:1}
.stats div span{display:block;color:var(--muted);font-size:.92rem;margin-top:8px}

/* ---------- steps / numbered ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px}
.steps .card .num{font-family:var(--font-head);font-weight:800;font-size:1.6rem;
  background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;margin-bottom:10px}
.numbered{counter-reset:n;list-style:none;display:grid;gap:14px}
.numbered li{counter-increment:n;display:flex;gap:20px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:22px 26px;box-shadow:var(--shadow)}
.numbered li::before{content:counter(n,decimal-leading-zero);font-family:var(--font-head);
  font-weight:800;font-size:1.5rem;color:var(--brand-ink);min-width:42px}
.numbered li h3{margin-bottom:4px}
.numbered li p{color:var(--muted);font-size:.97rem}

/* ---------- CTA band ---------- */
.cta-box{background:var(--brand-grad);color:var(--on-brand);border-radius:var(--radius);
  padding:clamp(32px,5vw,52px);text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.cta-box::after{content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.18) 1px,transparent 0);
  background-size:30px 30px;opacity:.5}
.cta-box>*{position:relative;z-index:1}
.cta-box h3{font-size:clamp(1.4rem,3vw,2rem);margin-bottom:10px;color:var(--on-brand)}
.cta-box p{color:var(--on-brand);opacity:.92;margin:0 auto 22px;max-width:54ch}
.cta-box .btn{background:var(--on-brand);color:var(--brand-ink)}
.cta-box .btn:hover{filter:brightness(.97)}

/* ---------- article ---------- */
.article{max-width:720px;margin:0 auto}
.article .kicker{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.9rem;margin-bottom:16px}
.article .kicker .tag{color:var(--brand-ink);font-weight:600}
.article h1{font-size:clamp(1.9rem,4vw,2.7rem);margin-bottom:26px;line-height:1.12}
.article h2{margin:38px 0 14px}
.article p{margin-bottom:18px}
.article ul,.article ol{margin:0 0 18px 24px}
.article li{margin-bottom:9px}
.article li::marker{color:var(--brand-ink)}
.article a{color:var(--brand-ink);text-decoration:underline;text-underline-offset:2px}
.article b{color:var(--ink)}
.article code{background:var(--surface-2);padding:2px 7px;border-radius:6px;font-size:.9em;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.article .cta-box{margin-top:46px;text-align:left}
.article .cta-box p{margin-left:0}

/* ---------- footer ---------- */
footer{background:var(--footer-bg);color:var(--footer-ink);padding:64px 0 30px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1.3fr;gap:40px;margin-bottom:36px}
footer .logo{color:#fff;margin-bottom:14px}
footer p{color:var(--footer-ink);font-size:.95rem;max-width:36ch}
footer h4{color:#fff;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;font-family:var(--font-body)}
footer nav{display:block}
footer a{color:var(--footer-ink);text-decoration:none;display:block;margin-bottom:8px;font-size:.95rem;padding:0}
footer a:hover{color:#fff}
.copy{border-top:1px solid var(--footer-line);padding-top:22px;font-size:.86rem;color:var(--footer-ink);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(20px)}
.js .reveal.in{opacity:1;transform:none;transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}*{scroll-behavior:auto!important}}

/* ---------- responsive ---------- */
@media(max-width:860px){
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .burger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;
    border:1px solid var(--line);border-radius:11px;background:var(--surface);cursor:pointer}
  .burger span{display:block;width:18px;height:2px;background:var(--ink);margin:0 auto;transition:.2s}
  nav{position:fixed;inset:70px 0 auto 0;flex-direction:column;align-items:stretch;gap:4px;
    background:var(--header-bg);backdrop-filter:blur(14px);padding:16px 24px 24px;
    border-bottom:1px solid var(--line);transform:translateY(-130%);transition:.28s;box-shadow:var(--shadow-lg)}
  nav a{padding:13px 14px;font-size:1.02rem}
  .mnav-toggle:checked~nav{transform:translateY(0)}
  .foot-grid{grid-template-columns:1fr;gap:28px}
}


:root{
 --font-head:'DM Serif Display',Georgia,serif; --font-body:'DM Sans',system-ui,sans-serif;
 --bg:#f7f4ed; --surface:#ffffff; --surface-2:#efe9dc; --ink:#16302f; --muted:#5b6f6d; --line:#e6ddca;
 --brand:#0e4f57; --brand-ink:#0b4047; --brand-line:#bcd6d6; --brand-tint:#e2eeed;
 --brand-grad:linear-gradient(135deg,#0e4f57 0%,#0b3a40 100%); --on-brand:#f7f4ed;
 --header-bg:rgba(247,244,237,.82);
 --hero-bg:linear-gradient(180deg,#eef2e9 0%,#f7f4ed 100%);
 --hero-ink:#16302f; --hero-muted:#4a605e; --hero-glow:#7fb6b3; --dot:#cdc4ac;
 --footer-bg:#0c2f2f; --footer-ink:#9bb6b2; --footer-line:#1b4544;
}