/* ============================================================
   EM8 CORE — shared stylesheet
   Palette: charcoal ink / warm paper / cobalt / status colours
   Type:    Bricolage Grotesque (display) · Inter (body) · JetBrains Mono (data)
   ============================================================ */

:root {
  --ink: #1b1f27;
  --ink-2: #262c38;
  --paper: #f7f7f3;
  --white: #ffffff;
  --line: #e4e4db;
  --line-dark: #3a4252;
  --cobalt: #2b5ce6;
  --cobalt-dark: #1e46bd;
  --cobalt-soft: #e8eefc;
  --green: #1f9d61;
  --green-soft: #e2f5ec;
  --amber: #e8930c;
  --amber-soft: #fdf1dc;
  --red: #dd4545;
  --red-soft: #fce9e9;
  --muted: #5d6575;
  --muted-light: #9aa3b5;
  --radius: 12px;
  --max: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ---------- Type ---------- */
h1, h2, h3 {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
}
h1 { font-size: clamp(2.4rem, 5.2vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.15rem; }

.mono {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.eyebrow {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cobalt);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-weight: 500;
}
.eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--cobalt); }

.lead { font-size: 1.15rem; color: var(--muted); max-width: 62ch; }

/* ---------- Status chips (design language) ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}
.chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.chip.blue  { background: var(--cobalt-soft); color: var(--cobalt-dark); }
.chip.green { background: var(--green-soft); color: var(--green); }
.chip.amber { background: var(--amber-soft); color: var(--amber); }
.chip.red   { background: var(--red-soft); color: var(--red); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: 8px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--cobalt); color: #fff; }
.btn-primary:hover { background: var(--cobalt-dark); }
.btn-outline { border-color: var(--line); color: var(--ink); background: var(--white); }
.btn-outline:hover { border-color: var(--cobalt); color: var(--cobalt); }
.btn-ghost-dark { border-color: var(--line-dark); color: #fff; }
.btn-ghost-dark:hover { border-color: var(--cobalt); }

/* ---------- Header ---------- */
.site-header {
  background: rgba(247, 247, 243, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 9px;
}
.brand:hover { text-decoration: none; }
.brand .mark {
  width: 28px; height: 28px;
  background: var(--cobalt);
  border-radius: 7px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 0.75rem;
  font-family: "JetBrains Mono", monospace;
  font-weight: 700;
}
.nav-links { display: flex; align-items: center; gap: 26px; list-style: none; }
.nav-links a { color: var(--muted); font-size: 0.92rem; font-weight: 500; }
.nav-links a:hover { color: var(--ink); text-decoration: none; }
.nav-links a.active { color: var(--cobalt); }
.nav-links .btn { padding: 9px 18px; font-size: 0.88rem; }
.nav-links a.btn-primary,
.nav-links a.btn-primary:hover,
.nav-links a.btn-primary.active { color: #fff; }
.nav-toggle { display: none; background: none; border: none; color: var(--ink); font-size: 1.6rem; cursor: pointer; line-height: 1; }

/* ---------- Hero ---------- */
.hero { padding: 84px 0 92px; overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { margin-bottom: 22px; }
.hero h1 .hl { color: var(--cobalt); }
.hero .lead { margin-bottom: 32px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-note { font-size: 0.85rem; color: var(--muted-light); }

/* Subpage hero */
.hero-sub { padding: 68px 0 60px; }

/* ---------- Dashboard mock (signature) ---------- */
.dash {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 30px 70px rgba(27, 31, 39, 0.12);
  overflow: hidden;
}
.dash-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.dash-top .title {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.dash-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
}
.dash-stat { padding: 14px 18px; border-right: 1px solid var(--line); }
.dash-stat:last-child { border-right: none; }
.dash-stat .k {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-light);
  display: block;
}
.dash-stat .v {
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
}
.job-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}
.job-card:last-child { border-bottom: none; }
.job-card .jc-main { min-width: 0; }
.job-card .jc-title { font-weight: 600; font-size: 0.92rem; }
.job-card .jc-sub { font-size: 0.8rem; color: var(--muted); }
.job-card .jc-ref {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  color: var(--muted-light);
  display: block;
}

/* ---------- Sections ---------- */
section { padding: 84px 0; }
section.tight { padding: 56px 0; }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head p { color: var(--muted); margin-top: 14px; }
.center { text-align: center; }
.center .section-head { margin-left: auto; margin-right: auto; }
.center .eyebrow { justify-content: center; }

.on-dark { background: var(--ink); color: #fff; }
.on-dark h2, .on-dark h3 { color: #fff; }
.on-dark p { color: var(--muted-light); }

/* ---------- Module ticker ---------- */
.ticker {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
  padding: 16px 0;
}
.ticker-track {
  display: flex;
  gap: 40px;
  width: max-content;
  animation: scroll 40s linear infinite;
}
.ticker span {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.ticker span::before { content: "✦ "; color: var(--cobalt); }
@keyframes scroll { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; flex-wrap: wrap; width: auto; }
}

/* ---------- Cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }
.card-grid.two { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
a.card { color: inherit; display: block; }
a.card:hover { text-decoration: none; border-color: var(--cobalt); transform: translateY(-3px); }
.card .icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--cobalt-soft);
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.93rem; }

.on-dark .card { background: var(--ink-2); border-color: var(--line-dark); }
.on-dark .card p { color: var(--muted-light); }
.on-dark .card .icon { background: rgba(43, 92, 230, 0.18); }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split.rev > :first-child { order: 2; }
.split.rev > :last-child { order: 1; }

/* ---------- Checklist ---------- */
.check-list { list-style: none; }
.check-list li { padding: 9px 0 9px 32px; position: relative; }
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 15px;
  width: 14px; height: 8px;
  border-left: 2.5px solid var(--green);
  border-bottom: 2.5px solid var(--green);
  transform: rotate(-45deg);
}
.on-dark .check-list li { color: #d5dbe6; }

/* ---------- Lifecycle steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: var(--cobalt);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 12px;
}
.step h3 { font-size: 1.02rem; margin-bottom: 8px; }
.step p { font-size: 0.88rem; color: var(--muted); }

/* ---------- Pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
}
.price-card.featured { border-color: var(--cobalt); box-shadow: 0 18px 50px rgba(43, 92, 230, 0.14); position: relative; }
.price-card.featured::before {
  content: "MOST POPULAR";
  position: absolute;
  top: -11px; left: 50%;
  transform: translateX(-50%);
  background: var(--cobalt);
  color: #fff;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  padding: 4px 12px;
  border-radius: 100px;
}
.price-card .tier { font-family: "JetBrains Mono", monospace; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.price-card .amount { font-family: "Bricolage Grotesque", sans-serif; font-size: 2.6rem; font-weight: 800; margin: 10px 0 2px; }
.price-card .amount small { font-size: 1rem; font-weight: 500; color: var(--muted); }
.price-card .desc { font-size: 0.88rem; color: var(--muted); margin-bottom: 20px; }
.price-card .check-list { flex: 1; font-size: 0.92rem; margin-bottom: 26px; }
.price-card .check-list li { padding-top: 7px; padding-bottom: 7px; }

/* ---------- FAQ ---------- */
details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 12px;
}
details summary {
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
details summary::after { content: "+"; font-size: 1.3rem; color: var(--cobalt); }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin-top: 12px; font-size: 0.95rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: var(--muted-light); }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
label {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 7px;
}
input, select, textarea {
  width: 100%;
  font-family: "Inter", sans-serif;
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--cobalt);
  box-shadow: 0 0 0 3px rgba(43, 92, 230, 0.14);
}
textarea { resize: vertical; min-height: 130px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--muted-light); padding: 64px 0 36px; font-size: 0.9rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.site-footer h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
  font-weight: 500;
}
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: var(--muted-light); }
.site-footer a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid, .split { grid-template-columns: 1fr; gap: 44px; }
  .split.rev > :first-child { order: 1; }
  .split.rev > :last-child { order: 2; }
  .card-grid, .card-grid.four { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .card-grid, .card-grid.four, .card-grid.two, .steps, .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: auto; }
  .dash-stats { grid-template-columns: 1fr 1fr; }
  .dash-stat:nth-child(2) { border-right: none; }
  .dash-stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 26px;
    gap: 18px;
    border-bottom: 1px solid var(--line);
  }
  .nav-links.open { display: flex; }
  .hero { padding: 56px 0 64px; }
  section { padding: 60px 0; }
  .cta-band { padding: 36px 28px; }
}