/* GrowFleet - flight-deck design system */
:root {
  --bg: #070b14;
  --bg2: #0c1220;
  --panel: #101828;
  --panel2: #0e1524;
  --line: #1d2739;
  --line2: #2a3852;
  --text: #e9eef8;
  --muted: #93a1b8;
  --dim: #5b6880;
  --amber: #ffad33;
  --amber-soft: rgba(255, 173, 51, 0.12);
  --green: #3ecf8e;
  --green-soft: rgba(62, 207, 142, 0.12);
  --red: #ff5c5c;
  --font-display: "Bricolage Grotesque", sans-serif;
  --font-body: "Instrument Sans", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --rad: 14px;
  --maxw: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* grain + atmosphere */
body::before {
  content: "";
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 1000; opacity: .5;
}

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- nav ---------- */
header.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7, 11, 20, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 32px; height: 68px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.25rem;
  color: var(--text); letter-spacing: -0.02em;
}
.logo:hover { text-decoration: none; }
.logo svg { display: block; }
.nav-links { display: flex; gap: 26px; margin-left: auto; align-items: center; }
.nav-links a { color: var(--muted); font-size: .95rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-links a.active { color: var(--text); }
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 10px;
  font-weight: 600; font-size: .98rem; border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-amber {
  background: var(--amber); color: #1a1206;
  box-shadow: 0 0 0 0 rgba(255,173,51,.4);
}
.btn-amber:hover { box-shadow: 0 6px 24px rgba(255,173,51,.25); }
.btn-ghost { border-color: var(--line2); color: var(--text); }
.btn-ghost:hover { background: var(--panel); }
.btn-lg { padding: 15px 30px; font-size: 1.05rem; border-radius: 12px; }
.nav-burger { display: none; }

/* ---------- microlabel ---------- */
.mlabel {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--dim); display: flex; align-items: center; gap: 10px;
}
.mlabel::before { content: ""; width: 26px; height: 1px; background: var(--amber); display: inline-block; }
.mlabel.center { justify-content: center; }
.mlabel.center::after { content: ""; width: 26px; height: 1px; background: var(--amber); display: inline-block; }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 420px at 75% -10%, rgba(255,173,51,.09), transparent 60%),
    radial-gradient(700px 500px at 10% 110%, rgba(62,207,142,.06), transparent 60%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, black 10%, transparent 70%);
}
.hero-inner {
  position: relative; z-index: 2;
  max-width: var(--maxw); margin: 0 auto; padding: 84px 24px 96px;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
}
.hero h1 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 3.7rem); line-height: 1.04; letter-spacing: -0.03em;
  margin: 18px 0 20px;
}
.hero h1 .accent { color: var(--amber); }
.hero p.lead { color: var(--muted); font-size: 1.15rem; max-width: 34rem; }
.hero-ctas { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.hero-sub { margin-top: 22px; font-size: .88rem; color: var(--dim); font-family: var(--font-mono); }
.hero-sub .dot { color: var(--green); }

/* load animation */
.rise { opacity: 0; transform: translateY(18px); animation: rise .7s cubic-bezier(.2,.7,.2,1) forwards; }
.d1 { animation-delay: .05s } .d2 { animation-delay: .15s } .d3 { animation-delay: .25s }
.d4 { animation-delay: .35s } .d5 { animation-delay: .5s }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ---------- approval console (hero visual) ---------- */
.console {
  background: linear-gradient(180deg, var(--panel) 0%, var(--panel2) 100%);
  border: 1px solid var(--line2); border-radius: 18px;
  box-shadow: 0 30px 80px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.04);
  overflow: hidden;
}
.console-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px; border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: .72rem; color: var(--dim); letter-spacing: .12em;
}
.console-bar .dots { display: flex; gap: 6px; margin-right: 8px; }
.console-bar .dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--line2); display: block; }
.console-bar .live { margin-left: auto; color: var(--green); display: flex; align-items: center; gap: 6px; }
.console-bar .live::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 8px var(--green); animation: pulse 1.8s infinite;
}
@keyframes pulse { 50% { opacity: .35 } }
.queue { padding: 14px; display: grid; gap: 10px; }
.qitem {
  display: flex; align-items: center; gap: 14px;
  background: rgba(255,255,255,.02); border: 1px solid var(--line);
  border-radius: 12px; padding: 12px 14px;
}
.qthumb {
  width: 44px; height: 44px; border-radius: 9px; flex: none;
  display: grid; place-items: center; font-size: 1.15rem;
}
.qt1 { background: linear-gradient(135deg, #1c2a45, #14304a); }
.qt2 { background: linear-gradient(135deg, #2e1f3f, #1f2a50); }
.qt3 { background: linear-gradient(135deg, #14323a, #123f33); }
.qmeta { min-width: 0; }
.qmeta b { display: block; font-size: .92rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.qmeta span { font-family: var(--font-mono); font-size: .7rem; color: var(--dim); letter-spacing: .08em; }
.qbtn {
  margin-left: auto; flex: none; font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .12em; padding: 9px 14px; border-radius: 8px;
  border: 1px solid var(--line2); color: var(--muted); background: transparent;
}
.qbtn.approve {
  background: var(--green-soft); border-color: rgba(62,207,142,.5); color: var(--green);
  box-shadow: 0 0 18px rgba(62,207,142,.18);
  animation: glow 2.6s ease-in-out infinite;
}
@keyframes glow { 50% { box-shadow: 0 0 30px rgba(62,207,142,.32); } }
.console-foot {
  border-top: 1px solid var(--line); padding: 11px 16px;
  font-family: var(--font-mono); font-size: .7rem; color: var(--dim); letter-spacing: .1em;
  display: flex; justify-content: space-between;
}
.console-foot .ok { color: var(--green); }

/* ---------- sections ---------- */
section { padding: 88px 0; }
section.tight { padding: 64px 0; }
.sec-head { max-width: 720px; margin-bottom: 52px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.5rem); letter-spacing: -0.025em; line-height: 1.12;
  margin: 14px 0 14px;
}
.sec-head p { color: var(--muted); font-size: 1.08rem; }

/* stat strip */
.stats {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--bg2);
}
.stats-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 30px 24px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.stat b {
  display: block; font-family: var(--font-display); font-weight: 800;
  font-size: 1.9rem; letter-spacing: -0.02em; color: var(--amber);
}
.stat span { font-family: var(--font-mono); font-size: .72rem; color: var(--dim); letter-spacing: .14em; text-transform: uppercase; }

/* cards */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card {
  background: var(--panel2); border: 1px solid var(--line); border-radius: var(--rad);
  padding: 28px; transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: var(--line2); transform: translateY(-3px); }
.card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; margin: 14px 0 8px; letter-spacing: -0.01em; }
.card p { color: var(--muted); font-size: .97rem; }
.card .num {
  font-family: var(--font-mono); font-size: .72rem; color: var(--amber); letter-spacing: .16em;
}
.icon {
  width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center;
  background: var(--amber-soft); color: var(--amber); font-size: 1.2rem;
}
.icon.green { background: var(--green-soft); color: var(--green); }

/* runway steps */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.steps::before {
  content: ""; position: absolute; top: 21px; left: 4%; right: 4%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--line2) 0 18px, transparent 18px 34px);
}
.step { position: relative; padding-top: 56px; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 0; left: 0;
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .1em;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--amber); color: var(--amber);
  display: grid; place-items: center;
}
.step h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .95rem; }

/* feature banner (private instance / approval gate) */
.banner {
  border: 1px solid var(--line2); border-radius: 20px; overflow: hidden;
  background:
    radial-gradient(600px 300px at 90% 0%, rgba(255,173,51,.08), transparent 60%),
    linear-gradient(180deg, var(--panel) 0%, var(--panel2) 100%);
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center;
  padding: 56px;
}
.banner h2 { margin-top: 10px; }
.banner p { color: var(--muted); }
.banner ul { list-style: none; margin-top: 18px; display: grid; gap: 10px; }
.banner ul li { display: flex; gap: 10px; color: var(--muted); font-size: .98rem; }
.banner ul li::before { content: "+"; color: var(--green); font-family: var(--font-mono); font-weight: 600; }

/* server rack visual */
.rack { display: grid; gap: 10px; }
.rack .unit {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,.02); border: 1px solid var(--line);
  border-radius: 10px; padding: 13px 16px;
  font-family: var(--font-mono); font-size: .78rem; color: var(--muted); letter-spacing: .08em;
}
.rack .unit i {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 8px var(--green); flex: none;
}
.rack .unit .bars { margin-left: auto; display: flex; gap: 3px; }
.rack .unit .bars b { width: 3px; border-radius: 2px; background: var(--line2); display: block; }
.rack .unit .bars b:nth-child(1){height: 8px} .rack .unit .bars b:nth-child(2){height: 12px; background: var(--green)}
.rack .unit .bars b:nth-child(3){height: 10px} .rack .unit .bars b:nth-child(4){height: 14px; background: var(--amber)}

/* pricing */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plan {
  background: var(--panel2); border: 1px solid var(--line); border-radius: 18px;
  padding: 34px 30px; display: flex; flex-direction: column;
  position: relative;
}
.plan.hot { border-color: rgba(255,173,51,.55); box-shadow: 0 20px 60px rgba(255,173,51,.08); }
.plan .tag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--amber); color: #1a1206; font-family: var(--font-mono);
  font-size: .68rem; letter-spacing: .14em; padding: 5px 12px; border-radius: 999px; font-weight: 600;
}
.plan h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; }
.plan .for { color: var(--dim); font-size: .9rem; margin: 4px 0 18px; }
.plan .price { font-family: var(--font-display); font-weight: 800; font-size: 2.4rem; letter-spacing: -0.03em; }
.plan .price small { font-size: 1rem; font-weight: 500; color: var(--muted); }
.plan .setup { font-family: var(--font-mono); font-size: .75rem; color: var(--amber); letter-spacing: .08em; margin: 4px 0 20px; }
.plan ul { list-style: none; display: grid; gap: 9px; margin-bottom: 26px; }
.plan ul li { display: flex; gap: 10px; color: var(--muted); font-size: .94rem; }
.plan ul li::before { content: "+"; color: var(--green); font-family: var(--font-mono); font-weight: 600; }
.plan ul li.no { color: var(--dim); }
.plan ul li.no::before { content: "-"; color: var(--dim); }
.plan .btn { margin-top: auto; text-align: center; }

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; display: grid; gap: 12px; }
details {
  background: var(--panel2); border: 1px solid var(--line); border-radius: 12px;
  padding: 20px 24px;
}
details[open] { border-color: var(--line2); }
summary {
  cursor: pointer; font-weight: 600; font-size: 1.02rem; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--font-mono); color: var(--amber); font-size: 1.2rem; flex: none; }
details[open] summary::after { content: "-"; }
details p { color: var(--muted); margin-top: 12px; font-size: .97rem; }

/* CTA band */
.cta-band {
  text-align: center; border-top: 1px solid var(--line);
  background:
    radial-gradient(700px 320px at 50% 120%, rgba(255,173,51,.12), transparent 65%),
    var(--bg2);
  padding: 96px 24px;
}
.cta-band h2 { font-size: clamp(2rem, 4vw, 3rem); max-width: 800px; margin: 14px auto 18px; }
.cta-band p { color: var(--muted); margin-bottom: 32px; }

/* footer */
footer { border-top: 1px solid var(--line); padding: 56px 0 40px; background: var(--bg); }
.foot-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px;
}
.foot-inner p { color: var(--dim); font-size: .88rem; margin-top: 12px; max-width: 26rem; }
.foot-col b { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .16em; color: var(--dim); text-transform: uppercase; display: block; margin-bottom: 14px; }
.foot-col a { display: block; color: var(--muted); font-size: .92rem; margin-bottom: 9px; }
.foot-col a:hover { color: var(--text); text-decoration: none; }
.foot-base {
  max-width: var(--maxw); margin: 40px auto 0; padding: 22px 24px 0;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: var(--dim); font-size: .82rem; font-family: var(--font-mono);
}

/* scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* page hero (inner pages) */
.page-hero { padding: 76px 0 56px; border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(700px 300px at 80% -20%, rgba(255,173,51,.08), transparent 60%);
}
.page-hero .wrap { position: relative; }
.page-hero h1 {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -0.03em;
  font-size: clamp(2.1rem, 4.5vw, 3.1rem); margin: 16px 0 14px; line-height: 1.08;
}
.page-hero p { color: var(--muted); font-size: 1.12rem; max-width: 42rem; }

/* prose (legal) */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { font-size: 1.4rem; margin-top: 40px; }
.prose p, .prose li { color: var(--muted); margin-top: 12px; font-size: .98rem; }
.prose ul { padding-left: 22px; margin-top: 8px; }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 900px; margin: 0 auto; }
.contact-card { text-align: left; }
.contact-card .mono { font-family: var(--font-mono); font-size: 1.05rem; margin-top: 6px; display: inline-block; }

/* responsive */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; padding: 56px 24px 64px; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .grid3, .plans { grid-template-columns: 1fr; }
  .grid2, .contact-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps::before { display: none; }
  .banner { grid-template-columns: 1fr; padding: 36px 28px; }
  .foot-inner { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-burger {
    display: block; margin-left: auto; background: none; border: 1px solid var(--line2);
    color: var(--text); border-radius: 8px; padding: 8px 12px; font-size: 1rem; cursor: pointer;
  }
  .nav-links.open {
    display: flex; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; background: var(--bg2); border-bottom: 1px solid var(--line);
    padding: 20px 24px; gap: 18px; align-items: flex-start;
  }
}