/* GEENii — Industrial AI OS · Shared Styles */
@import url('https://fonts.googleapis.com/css2?family=DM+Mono:ital,wght@0,300;0,400;0,500;1,400&family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

/* ─── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: #050d1a;
  color: #c8d4e8;
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ─── CSS Variables ──────────────────────────────────── */
:root {
  --navy-deep:    #020810;
  --navy:         #050d1a;
  --navy-mid:     #0a1628;
  --navy-light:   #102040;
  --navy-card:    #0d1e35;
  --navy-border:  #1a2f4a;
  --cyan:         #00e5c8;
  --cyan-dim:     #00b8a0;
  --cyan-faint:   rgba(0, 229, 200, 0.08);
  --cyan-glow:    rgba(0, 229, 200, 0.15);
  --amber:        #f0a030;
  --amber-faint:  rgba(240, 160, 48, 0.08);
  --text-primary: #e8f0f8;
  --text-body:    #a8b8cc;
  --text-muted:   #5a7a9a;
  --text-hint:    #3a5070;
  --font-display: 'Syne', sans-serif;
  --font-mono:    'DM Mono', monospace;
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;
  --r-xl: 20px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}


/* ─── Nav ────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 2rem;
  border-bottom: 1px solid rgba(0,229,200,0.08);
  background: rgba(5, 13, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.nav-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--cyan); }
.nav-logo-icon {
  width: 32px; height: 32px;
  background: var(--cyan-faint);
  border: 1px solid rgba(0,229,200,0.3);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-body);
  transition: color 0.2s;
  letter-spacing: 0.01em;
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }
.nav-links a.active { color: var(--cyan); }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--r-md);
  font-size: 13px;
  font-weight: 500;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: all 0.2s var(--ease-out);
  letter-spacing: 0.01em;
  border: none;
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--navy-border);
  color: var(--text-body);
}
.btn-ghost:hover {
  border-color: rgba(0,229,200,0.4);
  color: var(--text-primary);
  background: var(--cyan-faint);
}
.btn-primary {
  background: var(--cyan);
  color: #020810;
  font-weight: 600;
}
.btn-primary:hover {
  background: #00f0d0;
}
.btn-lg {
  padding: 12px 28px;
  font-size: 15px;
}
.btn-outline {
  background: transparent;
  border: 1px solid rgba(0,229,200,0.4);
  color: var(--cyan);
}
.btn-outline:hover {
  background: var(--cyan-faint);
}

/* ─── Layout ─────────────────────────────────────────── */
.page-wrap {
  position: relative;
  z-index: 1;
  padding-top: 64px;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
.section { padding: 100px 0; }
.section-sm { padding: 64px 0; }

/* ─── Typography ─────────────────────────────────────── */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
}
h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}
.mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan-dim);
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-dim);
  margin-bottom: 16px;
  display: block;
}
.lead {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-body);
  max-width: 600px;
}
p { color: var(--text-body); line-height: 1.7; }

/* ─── Cards ──────────────────────────────────────────── */
.card {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  transition: border-color 0.3s, transform 0.3s var(--ease-out);
}
.card:hover {
  border-color: rgba(0,229,200,0.25);
}
.card-accent { border-left: 2px solid var(--cyan-dim); }
.card-amber  { border-left: 2px solid var(--amber); }

/* ─── Tags / Pills ───────────────────────────────────── */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 4px;
  border: 1px solid;
}
.tag-cyan  { color: var(--cyan-dim); background: var(--cyan-faint); border-color: rgba(0,229,200,0.25); }
.tag-amber { color: var(--amber);    background: var(--amber-faint); border-color: rgba(240,160,48,0.3); }
.tag-blue  { color: #60a0e0;        background: rgba(60,140,220,0.08); border-color: rgba(60,140,220,0.25); }
.tag-muted { color: var(--text-muted); background: rgba(255,255,255,0.04); border-color: var(--navy-border); }

/* ─── Section header ─────────────────────────────────── */
.section-header { margin-bottom: 64px; }
.section-header.center { text-align: center; }
.section-header.center .lead { margin: 0 auto; }

/* ─── Dividers ───────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--navy-border); }
.divider-glow { border: none; border-top: 1px solid rgba(0,229,200,0.15); }

/* ─── Trust bar ──────────────────────────────────────── */
.trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 20px;
  border: 1px solid var(--navy-border);
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.015);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.trust-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan-dim);
  flex-shrink: 0;
}

/* ─── Footer ─────────────────────────────────────────── */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--navy-border);
  padding: 48px 0;
  background: var(--navy-deep);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.footer-logo span { color: var(--cyan); }
.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}
.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text-primary); }
.footer-copy {
  font-size: 12px;
  color: var(--text-hint);
}

/* ─── Comparison table ───────────────────────────────── */
.comp-table { width: 100%; border-collapse: collapse; }
.comp-table th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 20px;
  border-bottom: 1px solid var(--navy-border);
  text-align: left;
}
.comp-table th.col-geenii { color: var(--cyan); }
.comp-table td {
  padding: 14px 20px;
  font-size: 14px;
  color: var(--text-body);
  border-bottom: 1px solid rgba(26,47,74,0.5);
  vertical-align: top;
}
.comp-table tr:last-child td { border-bottom: none; }
.comp-table td:first-child { color: var(--text-muted); font-size: 13px; font-weight: 500; }
.comp-table td.win {
  color: var(--cyan);
  font-weight: 500;
}
.comp-table td.win::before { content: "✓ "; }
.comp-table .col-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ─── Animations ─────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.anim-fadeup { animation: fadeUp 0.7s var(--ease-out) both; }
.anim-delay-1 { animation-delay: 0.1s; }
.anim-delay-2 { animation-delay: 0.2s; }
.anim-delay-3 { animation-delay: 0.3s; }
.anim-delay-4 { animation-delay: 0.4s; }
.anim-delay-5 { animation-delay: 0.5s; }

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .section { padding: 64px 0; }
  .container { padding: 0 1.25rem; }
}