/* Nhimbe control plane + marketing site */
:root{
  --green:#0B6E4F; --green-dk:#08553D; --green-lt:#E8F3EE;
  --gold:#F2B01E; --ink:#10221B; --body:#37474F;
  --line:#E3E8E6; --bg:#F7F9F8; --card:#FFFFFF;
  --ok:#1B8A5A; --warn:#B26A00; --bad:#C0392B;
  --radius:12px; --shadow:0 1px 2px rgba(16,34,27,.06),0 4px 16px rgba(16,34,27,.06);
}
*{box-sizing:border-box}
body{margin:0;font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--body);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{color:var(--ink);margin:0 0 .5rem;line-height:1.25}
h1{font-size:1.9rem;letter-spacing:-.02em}
h2{font-size:1.3rem;letter-spacing:-.01em}
h3{font-size:1.05rem}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid rgba(242,176,30,.75);outline-offset:3px}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.narrow{max-width:560px}
.narrow-wide{max-width:820px}

.logo{display:inline-flex;align-items:center;gap:.55rem;font-weight:700;color:var(--ink);font-size:1.15rem}
.logo:hover{text-decoration:none}
.logo svg{display:block}

.topbar{background:var(--card);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:1rem}
.nav{display:flex;gap:1.4rem;align-items:center;flex-wrap:wrap}
.nav a{color:var(--body);font-weight:500}
.nav a.active{color:var(--green);font-weight:600}
.nav a.btn{color:#fff}
.nav a.btn:hover{color:#fff}

.btn{display:inline-block;padding:.6rem 1.1rem;border-radius:8px;border:1px solid transparent;
  font-weight:600;font-size:.93rem;cursor:pointer;background:var(--green);color:#fff;text-align:center}
.btn:hover{background:var(--green-dk);text-decoration:none;color:#fff}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn.ghost:hover{background:#fff;border-color:var(--green);color:var(--green)}
.btn.gold{background:var(--gold);color:#3a2c00}
.btn.gold:hover{background:#dc9f13}
.btn.sm{padding:.35rem .7rem;font-size:.82rem}
.btn.danger{background:var(--bad)}
.btn.danger:hover{background:#a03024}
.btn[disabled]{opacity:.5;pointer-events:none}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:1.25rem;margin-bottom:1.25rem}
.card.tight{padding:0;overflow:hidden}
.card h2,.card h3{margin-top:0}
.grid{display:grid;gap:1.25rem}
.grid.k4{grid-template-columns:repeat(4,1fr)}
.grid.k3{grid-template-columns:repeat(3,1fr)}
.grid.k2{grid-template-columns:repeat(2,1fr)}
@media(max-width:960px){.grid.k4{grid-template-columns:repeat(2,1fr)}.grid.k3,.grid.k2{grid-template-columns:1fr}}
@media(max-width:560px){.grid.k4{grid-template-columns:1fr}}

.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem;box-shadow:var(--shadow)}
.kpi .label{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:#78909C;font-weight:600}
.kpi .value{font-size:1.75rem;font-weight:700;color:var(--ink);margin-top:.3rem;letter-spacing:-.02em}
.kpi .sub{font-size:.82rem;color:#78909C;margin-top:.15rem}
.kpi.accent{border-left:3px solid var(--green)}
.kpi.warn{border-left:3px solid var(--gold)}
.kpi.bad{border-left:3px solid var(--bad)}

table{width:100%;border-collapse:collapse;font-size:.92rem}
th{text-align:left;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:#78909C;
  padding:.7rem 1rem;border-bottom:1px solid var(--line);background:#FAFBFB;font-weight:600;white-space:nowrap}
td{padding:.75rem 1rem;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:#FAFBFB}
.num{text-align:right;font-variant-numeric:tabular-nums}

.pill{display:inline-block;padding:.15rem .55rem;border-radius:999px;font-size:.74rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.04em}
.pill.ok{background:#E6F4EC;color:var(--ok)}
.pill.warn{background:#FDF3E0;color:var(--warn)}
.pill.bad{background:#FBEAE8;color:var(--bad)}
.pill.mute{background:#ECEFEE;color:#607D8B}
.pill.info{background:#E7F0F7;color:#2A6D9E}

label{display:block;font-weight:600;color:var(--ink);margin:.9rem 0 .3rem;font-size:.9rem}
input[type=text],input[type=email],input[type=password],input[type=number],select,textarea{
  width:100%;padding:.6rem .75rem;border:1px solid var(--line);border-radius:8px;font:inherit;
  color:var(--ink);background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--green-lt)}
.hint{font-size:.82rem;color:#78909C;margin-top:.25rem}
.err{color:var(--bad);font-size:.86rem;margin-top:.3rem}
.inline{display:flex;gap:.5rem;align-items:center}
.inline input{flex:1}
.suffix{color:#78909C;font-size:.9rem;white-space:nowrap}

.flash{padding:.8rem 1rem;border-radius:8px;margin-bottom:1.25rem;font-weight:500}
.flash.ok{background:#E6F4EC;color:#14603E;border:1px solid #BFE3D0}
.flash.err{background:#FBEAE8;color:#8C2318;border:1px solid #F1C6C0}

.hero{background:linear-gradient(160deg,var(--green) 0%,var(--green-dk) 100%);color:#fff;padding:4.5rem 0 5rem}
.hero h1{color:#fff;font-size:2.7rem;max-width:18ch}
.hero p{font-size:1.12rem;opacity:.92;max-width:56ch;margin:.9rem 0 1.6rem}
.hero .cta{display:flex;gap:.75rem;flex-wrap:wrap}
.hero .btn.ghost{border-color:rgba(255,255,255,.5);color:#fff}
.hero .btn.ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.section{padding:3.5rem 0}
.section h2{text-align:center;font-size:1.9rem}
.section .lede{text-align:center;color:#78909C;max-width:60ch;margin:0 auto 2.2rem}

.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;align-items:start}
.plan{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;
  box-shadow:var(--shadow);display:flex;flex-direction:column;height:100%}
.plan.featured{border:2px solid var(--green);position:relative}
.plan.featured::after{content:"Most popular";position:absolute;top:-11px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:#3a2c00;font-size:.7rem;font-weight:800;padding:.2rem .7rem;border-radius:999px;
  text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
.plan .name{font-size:1.15rem;font-weight:700;color:var(--ink)}
.plan .tagline{color:#78909C;font-size:.88rem;min-height:2.4em;margin-top:.2rem}
.plan .price{font-size:2.2rem;font-weight:800;color:var(--ink);margin:.8rem 0 0;letter-spacing:-.03em}
.plan .price small{font-size:.85rem;font-weight:600;color:#78909C;letter-spacing:0}
.plan ul{list-style:none;padding:0;margin:1.1rem 0;flex:1}
.plan li{padding:.32rem 0 .32rem 1.5rem;position:relative;font-size:.92rem}
.plan li::before{content:"";position:absolute;left:0;top:.72em;width:9px;height:5px;
  border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg)}
.plan .btn{width:100%}

.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.6rem}
.feature h3{margin-bottom:.3rem}
.feature p{margin:0;color:#607D8B;font-size:.93rem}

.faq{display:grid;gap:.75rem;margin-top:1.5rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1rem 1.1rem}
.faq summary{cursor:pointer;color:var(--ink);font-weight:700}
.faq p{margin:.7rem 0 0;color:#607D8B}
.contact-grid{margin-top:1.5rem}
.policy{max-width:760px}
.policy h1{font-size:2.2rem}
.policy h2{text-align:left;font-size:1.25rem;margin-top:2rem}
.policy p{font-size:1rem}

footer.site{background:var(--ink);color:#B0BEC5;padding:2.2rem 0;margin-top:3rem;font-size:.9rem}
footer.site a{color:#CFD8DC}
footer.site .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}

.bars{display:flex;align-items:flex-end;gap:.6rem;height:150px;padding-top:.5rem}
.bars .bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;gap:.4rem}
.bars .fill{width:100%;background:linear-gradient(180deg,var(--green) 0%,#128A63 100%);border-radius:6px 6px 0 0;min-height:3px}
.bars .cap{font-size:.72rem;color:#78909C;white-space:nowrap}
.bars .amt{font-size:.72rem;font-weight:700;color:var(--ink)}

.muted{color:#78909C}
.right{text-align:right}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86rem}
.empty{padding:2.5rem 1rem;text-align:center;color:#90A4AE}
.stack{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}

@media(max-width:680px){
  .topbar .wrap{height:auto;min-height:64px;padding-top:.65rem;padding-bottom:.65rem;align-items:flex-start}
  .nav{justify-content:flex-end;gap:.65rem .9rem}
  .nav a{font-size:.86rem}
  .hero{padding:3.4rem 0 3.8rem}
  .hero h1{font-size:2.15rem}
  .section{padding:2.7rem 0}
}