/* EnerCom AI — enercom.ai
   Palette: ink #090e1c · stack blue #3d7fff · signal red #e02020 (mark only)
   Type: Outfit 400/500/700, self-hosted (no third-party requests) */

@font-face { font-family: 'Outfit'; font-weight: 400; font-style: normal; font-display: swap;
  src: url('/fonts/outfit-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Outfit'; font-weight: 500; font-style: normal; font-display: swap;
  src: url('/fonts/outfit-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Outfit'; font-weight: 700; font-style: normal; font-display: swap;
  src: url('/fonts/outfit-latin-700-normal.woff2') format('woff2'); }

:root {
  --ink: #090e1c;
  --ink-2: #0d1526;
  --line: rgba(255, 255, 255, 0.09);
  --text: #e9edf5;
  --body: #b6c0d4;
  --muted: #8792ab;
  --blue: #3d7fff;
  --blue-hover: #5d92ff;
  --blue-tint: rgba(61, 127, 255, 0.10);
  --blue-edge: rgba(61, 127, 255, 0.28);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

body {
  background: var(--ink);
  color: var(--body);
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container { width: min(1060px, 92%); margin: 0 auto; }

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-hover); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 2px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--blue); color: var(--ink);
  padding: 0.6rem 1rem; z-index: 100; font-weight: 500;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 1rem;
}
.brand { display: inline-flex; align-items: center; }
.brand svg { height: 30px; width: auto; display: block; }
.site-nav { display: flex; align-items: center; gap: 1.75rem; }
.site-nav a.nav-link {
  color: var(--muted); font-size: 0.9rem; font-weight: 500;
}
.site-nav a.nav-link:hover { color: var(--text); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--blue);
  color: #091020;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.35rem;
  border-radius: 8px;
  transition: background-color 150ms ease;
}
.btn:hover { background: var(--blue-hover); color: #091020; }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.88rem; }

.link-arrow { color: var(--muted); font-weight: 500; font-size: 0.95rem; }
.link-arrow:hover { color: var(--text); }

/* ---------- Sections ---------- */
.section { padding: 6.5rem 0; border-top: 1px solid var(--line); }
.hero { border-top: none; padding: 7.5rem 0 6.5rem; }

.kicker {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1.1rem;
}

h1 {
  color: var(--text);
  font-size: clamp(2.5rem, 6vw, 3.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.07;
  max-width: 17ch;
}
h2 {
  color: var(--text);
  font-size: clamp(1.65rem, 3.5vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin-bottom: 1.4rem;
}
h3 { color: var(--text); font-size: 1.3rem; font-weight: 700; letter-spacing: -0.01em; }

.accent-dot { color: var(--blue); }

.hero-sub {
  margin-top: 1.6rem;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  max-width: 58ch;
}
.hero-actions { margin-top: 2.4rem; display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; }

.prose { max-width: 68ch; }
.prose p + p { margin-top: 1.1rem; }
.prose strong, .section strong { color: var(--text); font-weight: 500; }

/* ---------- Offerings ---------- */
.section-intro { max-width: 62ch; margin-bottom: 3rem; }

.offerings { display: grid; gap: 1.4rem; }
.card {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 2.2rem;
  transition: border-color 150ms ease;
}
.card:hover { border-color: var(--blue-edge); }
.card .glyph { margin-bottom: 1.4rem; }
.card h3 { margin-bottom: 0.4rem; }
.card .for { color: var(--muted); font-size: 0.95rem; margin-bottom: 1.3rem; }
.card blockquote {
  border-left: 2px solid var(--blue);
  padding-left: 1.1rem;
  font-style: italic;
  color: var(--text);
  margin-bottom: 1.3rem;
  max-width: 60ch;
}
.card .deliver { max-width: 68ch; margin-bottom: 1.6rem; }
.pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #9db9ff;
  background: var(--blue-tint);
  border: 1px solid var(--blue-edge);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
}

/* ---------- Steps ---------- */
.steps { display: grid; gap: 2rem; max-width: 68ch; }
.step { display: grid; grid-template-columns: 2.4rem 1fr; gap: 1rem; }
.step-n { color: var(--blue); font-weight: 700; font-size: 1.4rem; line-height: 1.3; }
.step p strong { color: var(--text); font-weight: 700; }
.closing-line { margin-top: 2.4rem; color: var(--muted); font-style: italic; max-width: 68ch; }

/* ---------- Founder ---------- */
.founder-head { display: flex; align-items: center; gap: 1.4rem; margin-bottom: 1.8rem; }
.avatar {
  width: 96px; height: 96px; border-radius: 50%;
  border: 1px solid var(--blue-edge);
  flex-shrink: 0; overflow: hidden;
}
.avatar img, .avatar svg { width: 100%; height: 100%; display: block; object-fit: cover; }
.founder-name { color: var(--text); font-size: 1.25rem; font-weight: 700; }
.founder-role { color: var(--muted); font-size: 0.95rem; }

.chips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin: 2.6rem 0 2rem; }
.chip {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.2rem 1.3rem;
}
.chip .kicker { margin-bottom: 0.5rem; font-size: 0.68rem; }
.chip p { color: var(--text); font-size: 0.95rem; line-height: 1.5; }

/* ---------- CTA ---------- */
.cta { text-align: center; }
.cta h2 { max-width: 24ch; margin-left: auto; margin-right: auto; }
.cta p { max-width: 52ch; margin: 0 auto 2.2rem; }
.cta .hero-actions { justify-content: center; margin-top: 0; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 2.6rem 0 3rem; }
.site-footer .container { display: flex; flex-direction: column; gap: 0.9rem; }
.footer-tag { color: var(--muted); font-size: 0.95rem; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; font-size: 0.9rem; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--text); }
.footer-copy { color: var(--muted); font-size: 0.85rem; }

/* ---------- Legal pages ---------- */
.legal { max-width: 760px; padding: 4.5rem 0 6rem; }
.legal h1 { font-size: 2.1rem; margin-bottom: 2rem; max-width: none; }
.legal h2 { font-size: 1.35rem; margin: 2.4rem 0 0.9rem; }
.legal h3 { font-size: 1.1rem; margin: 1.8rem 0 0.7rem; }
.legal h4 { color: var(--text); font-size: 1rem; font-weight: 500; margin: 1.3rem 0 0.5rem; }
.legal p { margin-bottom: 0.9rem; }
.legal ul { margin: 0.9rem 0 0.9rem 1.3rem; }
.legal li { margin-bottom: 0.5rem; }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .section { padding: 4.5rem 0; }
  .hero { padding: 5rem 0 4.5rem; }
  .site-nav a.nav-link { display: none; }
  .chips { grid-template-columns: 1fr; }
  .card { padding: 1.6rem; }
  .founder-head { flex-direction: row; }
}