/* ============================================================
   NCFEE — shared design system
   Palette (locked): green #34D31B · ink #1B1310 · cream #F2F1ED · white #FFFFFF
   Direction B (light corporate) + tungco-inspired structure
   ============================================================ */
:root{
  --green:#34D31B;        /* base / action */
  --ink:#1B1310;          /* dark surface + text on light */
  --cream:#F2F1ED;        /* light surface + text on dark */
  --white:#FFFFFF;
  --overlay:#F2F1EDA3;
  --muted:#6b625c;
  --line:#e6e4dd;
  --green-soft:#eafce6;
  --green-line:#c8efbe;
  --maxw:1180px;
  --radius:16px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.55;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
.hlite{background:var(--green);color:var(--ink);padding:0 .14em;border-radius:3px;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.center{text-align:center}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;padding:12px 22px;border-radius:10px;transition:transform .2s,box-shadow .2s,background .2s,color .2s;cursor:pointer;border:2px solid transparent;line-height:1}
.btn-primary{background:var(--green);color:var(--ink)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(52,211,27,.35)}
.btn-dark{background:var(--ink);color:var(--cream)}
.btn-dark:hover{transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--cream)}
.btn-lg{padding:15px 28px;font-size:16px}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-weight:900;font-size:23px;letter-spacing:.06em;color:var(--ink)}
.logo .g{color:inherit}            /* wordmark is one solid color — no green on "FEE" */
.logo::after{content:".";color:var(--green);margin-left:-.02em}  /* single green dot as the brand accent */
.links{display:flex;gap:26px;align-items:center}
.links a{font-size:15px;font-weight:600;color:var(--muted)}
.links a:hover{color:var(--ink)}
.links a.btn{color:var(--ink)}
.navtoggle{display:none;background:none;border:0;font-size:26px;line-height:1;color:var(--ink);cursor:pointer;padding:6px}
@media(max-width:880px){
  .navtoggle{display:block}
  .links{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--white);border-bottom:1px solid var(--line);padding:8px 26px 20px;max-height:0;overflow:hidden;transition:max-height .3s ease;box-shadow:0 20px 30px rgba(27,19,16,.08)}
  .links.open{max-height:420px}
  .links a{width:100%;padding:14px 0;border-bottom:1px solid var(--line);font-size:16px}
  .links a.btn{margin-top:14px;justify-content:center;border-bottom:0}
}

/* ---------- Generic section ---------- */
.section{padding:74px 0}
.section.tight{padding:52px 0}
.section.alt{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section.dark{background:var(--ink);color:var(--cream)}
.sec-head{max-width:680px;margin:0 0 44px}
.sec-head.center{margin-left:auto;margin-right:auto}
.sec-head h2{font-size:38px;font-weight:900;letter-spacing:-.02em;line-height:1.06}
.sec-head p{color:var(--muted);font-size:18px;margin-top:14px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);background:var(--green-soft);border:1px solid var(--green-line);padding:7px 13px;border-radius:100px;margin-bottom:20px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--green)}

/* ---------- Home hero ---------- */
.hero{padding:78px 0 66px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}
.hero h1{font-size:60px;line-height:1.02;font-weight:900;letter-spacing:-.03em}
.hero .sub{font-size:19px;color:var(--muted);margin:24px 0 30px;max-width:520px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.note{font-size:14px;color:var(--muted);margin-top:18px}
.note b{color:var(--ink)}
@media(max-width:880px){.hero-grid{grid-template-columns:1fr;gap:38px}.hero h1{font-size:42px}}

/* ---------- Blueprint visual card ---------- */
.visual{background:linear-gradient(150deg,var(--green-soft),#dff7d7);border:1px solid var(--green-line);border-radius:24px;padding:26px;position:relative}
.vcard{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 24px 60px rgba(27,19,16,.10)}
.vcard .k{font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.vcard .tm{font-size:18px;font-weight:800;margin:2px 0 16px}
.vstep{display:flex;gap:13px;align-items:flex-start;padding:11px 0;border-top:1px solid var(--line)}
.vstep:first-of-type{border-top:none}
.vnum{flex:0 0 30px;height:30px;border-radius:8px;background:var(--green);color:var(--ink);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:14px}
.vstep b{font-size:15px}.vstep span{font-size:13px;color:var(--muted);display:block}
.badge{position:absolute;top:-14px;right:22px;background:var(--ink);color:var(--cream);font-size:12.5px;font-weight:700;padding:7px 14px;border-radius:100px}

/* ---------- Tech strip ---------- */
.tech{background:var(--cream);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0}
.tech .lbl{text-align:center;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.tech-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px}
.tech-row span{font-size:17px;font-weight:800;color:#9a9188}

/* ---------- Value strip (4 cols) ---------- */
.vgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.val h3{font-size:18px;font-weight:800;margin-bottom:7px;display:flex;align-items:center;gap:9px}
.val .bar{width:26px;height:3px;background:var(--green);border-radius:2px;flex:0 0 auto}
.val p{font-size:14.5px;color:var(--muted)}
@media(max-width:820px){.vgrid{grid-template-columns:repeat(2,1fr);gap:26px}}
@media(max-width:520px){.vgrid{grid-template-columns:1fr}}

/* ---------- Services grid / cards ---------- */
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:820px){.grid3{grid-template-columns:1fr}}
@media(max-width:760px){.grid2{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:transform .2s,box-shadow .2s,border-color .2s;display:block}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(27,19,16,.10);border-color:var(--green-line)}
.ic{width:50px;height:50px;border-radius:12px;background:var(--green-soft);border:1px solid var(--green-line);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.ic svg{width:24px;height:24px;stroke:var(--ink);fill:none;stroke-width:2}
.card h4{font-size:20px;font-weight:800;margin-bottom:8px}
.card p{color:var(--muted);font-size:15.5px;margin-bottom:16px}
.more{font-size:14px;font-weight:800;color:var(--ink);display:inline-flex;align-items:center;gap:6px}
.more .a{color:var(--green)}

/* ---------- Inner page hero ---------- */
.page-hero{padding:64px 0 10px}
.page-hero h1{font-size:46px;font-weight:900;letter-spacing:-.02em;line-height:1.05;max-width:16ch}
.page-hero .lede{font-size:20px;color:var(--muted);margin-top:18px;max-width:640px}
@media(max-width:760px){.page-hero h1{font-size:34px}.sec-head h2{font-size:30px}}

/* ---------- Prose / lists ---------- */
.prose h3{font-size:22px;font-weight:800;margin:0 0 14px}
.prose p{color:var(--muted);font-size:16px;margin-bottom:14px}
.ticks{list-style:none;display:grid;gap:12px}
.ticks li{position:relative;padding-left:30px;font-size:16px;color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:5px;background:var(--green-soft);border:1px solid var(--green-line)}
.ticks li::after{content:"";position:absolute;left:5px;top:10px;width:5px;height:9px;border-right:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(45deg)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media(max-width:760px){.two-col{grid-template-columns:1fr;gap:26px}}

/* ---------- Callout (entry offer) ---------- */
.callout{background:var(--green-soft);border:1px solid var(--green-line);border-radius:var(--radius);padding:26px 28px}
.callout h3{font-size:19px;font-weight:800;margin-bottom:8px}
.callout p{color:var(--ink);font-size:15.5px;margin-bottom:0}
.callout .tag{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);background:var(--white);border:1px solid var(--green-line);padding:5px 10px;border-radius:100px;margin-bottom:12px}

/* ---------- Process numbered steps ---------- */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.pstep{position:relative;padding-top:16px}
.pstep::before{content:"";position:absolute;top:0;left:0;width:44px;height:4px;background:var(--green);border-radius:2px}
.pstep .pn{font-size:13px;font-weight:900;color:var(--green);letter-spacing:.08em}
.pstep h4{font-size:19px;font-weight:800;margin:8px 0 8px}
.pstep p{font-size:14.5px;color:var(--muted)}
@media(max-width:820px){.pgrid{grid-template-columns:repeat(2,1fr);gap:28px}}
@media(max-width:460px){.pgrid{grid-template-columns:1fr}}

/* Detailed phase blocks (process page) */
.phase{border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;background:var(--white)}
.phase+.phase{margin-top:18px}
.phase .ph{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.phase .ph .n{width:38px;height:38px;border-radius:10px;background:var(--green);color:var(--ink);font-weight:900;display:flex;align-items:center;justify-content:center}
.phase .ph h3{font-size:22px;font-weight:800}
.phase dl{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:15px}
.phase dt{font-weight:800;color:var(--ink)}
.phase dd{color:var(--muted)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 0;font-weight:700;font-size:17px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--green);font-size:24px;font-weight:700;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);font-size:15.5px;padding:0 0 18px}

/* ---------- Insights cards ---------- */
.post{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:10px}
.post .cat{font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--green);}
.post h4{font-size:19px;font-weight:800;line-height:1.25}
.post p{color:var(--muted);font-size:15px}
.post .soon{margin-top:auto;font-size:13px;font-weight:700;color:var(--muted)}

/* ---------- Contact ---------- */
.form{display:grid;gap:16px}
.field{display:grid;gap:6px}
.field label{font-size:14px;font-weight:700}
.field input,.field textarea{font-family:var(--font);font-size:15px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--white);color:var(--ink);width:100%}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--green-soft)}
.embed{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--cream);min-height:520px}
.embed iframe{width:100%;height:640px;border:0}
.notice{background:var(--green-soft);border:1px solid var(--green-line);border-radius:10px;padding:12px 14px;font-size:13.5px;color:var(--ink)}

/* ---------- Final CTA ---------- */
.final-wrap{padding:30px 0 0}
.final{background:var(--ink);color:var(--cream);text-align:center;padding:74px 24px;border-radius:26px;position:relative;overflow:hidden}
.final::after{content:"";position:absolute;inset:0;background:radial-gradient(460px 220px at 50% 0,rgba(52,211,27,.18),transparent)}
.final>*{position:relative}
.final h2{font-size:36px;font-weight:900;letter-spacing:-.02em;margin-bottom:12px}
.final p{color:#c5bfb7;font-size:18px;margin-bottom:26px;max-width:560px;margin-left:auto;margin-right:auto}
@media(max-width:600px){.final h2{font-size:28px}}

/* ---------- Footer ---------- */
.site{background:var(--ink);color:var(--cream);padding:56px 0 26px;margin-top:60px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:36px;padding-bottom:32px;border-bottom:1px solid rgba(242,241,237,.14)}
.fbrand .logo{color:var(--cream)}
.fbrand p{color:#a89f97;font-size:14.5px;margin-top:12px;max-width:300px}
.fcol h5{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#a89f97;margin-bottom:14px}
.fcol a{display:block;color:var(--cream);font-size:15px;margin-bottom:10px;opacity:.9}
.fcol a:hover{opacity:1;color:var(--green)}
.fbot{display:flex;justify-content:space-between;align-items:center;padding-top:20px;font-size:13.5px;color:#a89f97;flex-wrap:wrap;gap:10px}
@media(max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.fgrid{grid-template-columns:1fr}}

/* ---------- 404 ---------- */
.err{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:60px 24px}
.err .big{font-size:110px;font-weight:900;letter-spacing:-.04em;line-height:1;color:var(--ink)}
.err .big span{color:var(--green)}

/* ---------- Article ---------- */
.article{max-width:760px;margin:0 auto}
.article .back{font-size:14px;font-weight:700;color:var(--muted);display:inline-block;margin-bottom:18px}
.article .back:hover{color:var(--ink)}
.article .metaline{font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--green);margin-bottom:10px}
.article h1{font-size:40px;font-weight:900;letter-spacing:-.02em;line-height:1.08;margin-bottom:14px}
.article .lede{font-size:20px;color:var(--muted)}
.article .body{margin-top:22px}
.article .body p{font-size:17px;color:#2b2521;line-height:1.75;margin-bottom:18px}
.article .body h2{font-size:26px;font-weight:800;letter-spacing:-.01em;margin:36px 0 12px}
.article .body h3{font-size:20px;font-weight:800;margin:24px 0 10px}
.article .body ul{list-style:none;display:grid;gap:10px;margin:0 0 18px}
.article .body ul li{position:relative;padding-left:28px;font-size:16.5px;color:var(--ink);line-height:1.6}
.article .body ul li::before{content:"";position:absolute;left:0;top:10px;width:8px;height:8px;border-radius:2px;background:var(--green)}
.article .body ol{margin:0 0 18px 22px}
.article .body ol li{font-size:16.5px;margin-bottom:10px;line-height:1.6}
.article .body blockquote{border-left:3px solid var(--green);background:var(--green-soft);padding:14px 18px;border-radius:0 10px 10px 0;margin:22px 0;font-size:18px;font-weight:600;color:var(--ink)}
.article .body strong{color:var(--ink)}
@media(max-width:600px){.article h1{font-size:30px}.article .body p{font-size:16px}}