/* NetMonocle marketing site — main stylesheet */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0f1117;
  --surface:   #1a1d2e;
  --surface-2: #222540;
  --border:    #2d3148;
  --text:      #e2e8f0;
  --muted:     #94a3b8;
  --indigo:    #6366f1;
  --indigo-lt: #818cf8;
  --sky:       #38bdf8;
  --green:     #22c55e;
  --red:       #ef4444;
  --radius:    .625rem;
  --nav-h:     4rem;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 1rem;
}

/* ── Typography ─────────────────────────────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; }
p  { color: var(--muted); }

a { color: var(--indigo-lt); text-decoration: none; }
a:hover { color: var(--sky); }

/* ── Layout helpers ─────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }

/* ── Nav ────────────────────────────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(15,17,23,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo svg { flex-shrink: 0; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  margin-left: auto;
}
.nav-links a {
  color: var(--muted);
  font-size: .9rem;
  transition: color .15s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta { margin-left: 1rem; }

/* hamburger */
#nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: .25rem; }
#nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--text);
  margin: 5px 0; transition: .2s;
}
@media (max-width: 720px) {
  #nav-toggle { display: block; margin-left: auto; }
  .nav-links { display: none; position: absolute; top: var(--nav-h); left: 0; right: 0;
    background: var(--surface); border-bottom: 1px solid var(--border);
    flex-direction: column; gap: 0; padding: .5rem 0; }
  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: .75rem 1.5rem; }
  .nav-cta { display: none; }
}

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .65rem 1.4rem;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: opacity .15s, transform .1s;
}
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--indigo); color: #fff; }
.btn-primary:hover { background: var(--indigo-lt); color: #fff; opacity: 1; }
.btn-outline { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--indigo-lt); color: var(--indigo-lt); }
.btn-lg { padding: .85rem 2rem; font-size: 1rem; }

/* ── Hero ───────────────────────────────────────────────────────────────────── */
.hero {
  padding: 6rem 0 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% -10%, rgba(99,102,241,.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(99,102,241,.12);
  border: 1px solid rgba(99,102,241,.3);
  color: var(--indigo-lt);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .3rem .85rem;
  border-radius: 2rem;
  margin-bottom: 1.5rem;
}
.hero h1 { margin-bottom: 1.25rem; }
.hero h1 span { color: var(--indigo-lt); }
.hero-sub {
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  color: var(--muted);
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Dashboard mockup ───────────────────────────────────────────────────────── */
.hero-mockup {
  margin: 4rem auto 0;
  max-width: 860px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.5);
}
.mockup-bar {
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  padding: .65rem 1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
.mockup-dot.red { background: #ef4444; }
.mockup-dot.yellow { background: #f59e0b; }
.mockup-dot.green { background: #22c55e; }
.mockup-url {
  margin-left: .75rem;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  border-radius: .3rem;
  padding: .2rem .75rem;
  font-size: .75rem;
  color: var(--muted);
  flex: 1;
  max-width: 280px;
}
.mockup-body { padding: 1.25rem; }
.mockup-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .75rem;
  margin-bottom: 1rem;
}
@media (max-width: 600px) { .mockup-grid { grid-template-columns: repeat(2, 1fr); } }
.mockup-stat {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: .5rem;
  padding: .75rem;
}
.mockup-stat-val { font-size: 1.5rem; font-weight: 700; color: var(--text); }
.mockup-stat-lbl { font-size: .7rem; color: var(--muted); margin-top: .1rem; }
.mockup-rows { display: flex; flex-direction: column; gap: .4rem; }
.mockup-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: .4rem;
  padding: .55rem .85rem;
  font-size: .8rem;
}
.mockup-badge {
  padding: .15rem .5rem;
  border-radius: .25rem;
  font-size: .7rem;
  font-weight: 600;
  flex-shrink: 0;
}
.badge-green { background: rgba(34,197,94,.15); color: #22c55e; }
.badge-red   { background: rgba(239,68,68,.15);  color: #ef4444; }
.badge-gray  { background: rgba(148,163,184,.1); color: #94a3b8; }
.mockup-row-name { color: var(--text); flex: 1; }
.mockup-row-pct  { color: var(--muted); font-size: .75rem; }

/* ── Features ───────────────────────────────────────────────────────────────── */
.section-label {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--indigo-lt);
  margin-bottom: .75rem;
}
.section-title { margin-bottom: .75rem; }
.section-sub { max-width: 540px; }
.features-header { margin-bottom: 3.5rem; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .features-grid { grid-template-columns: 1fr; } }
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color .2s;
}
.feature-card:hover { border-color: var(--indigo); }
.feature-icon {
  width: 2.5rem; height: 2.5rem;
  background: rgba(99,102,241,.12);
  border: 1px solid rgba(99,102,241,.25);
  border-radius: .5rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  color: var(--indigo-lt);
}
.feature-card h3 { color: var(--text); margin-bottom: .4rem; }
.feature-card p  { font-size: .9rem; }

/* ── How it works ───────────────────────────────────────────────────────────── */
.how-bg { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
@media (max-width: 860px) { .how-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .how-grid { grid-template-columns: 1fr; } }
.how-step { position: relative; }
.how-num {
  width: 2.25rem; height: 2.25rem;
  border-radius: 50%;
  background: var(--indigo);
  color: #fff;
  font-weight: 700;
  font-size: .85rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .9rem;
}
.how-step h3 { color: var(--text); margin-bottom: .4rem; }
.how-step p  { font-size: .9rem; }

/* ── Integrations ───────────────────────────────────────────────────────────── */
.integrations-list {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 2.5rem;
}
.int-badge {
  display: flex; align-items: center; gap: .5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: .5rem;
  padding: .6rem 1.1rem;
  font-size: .875rem;
  color: var(--muted);
  font-weight: 500;
}
.int-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--indigo); flex-shrink: 0; }

/* ── Pricing ────────────────────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1060px;
  margin: 3.5rem auto 0;
}
@media (max-width: 860px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .pricing-grid { grid-template-columns: 1fr; } }
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
}
.pricing-card.featured { border-color: var(--indigo); }
.featured-badge {
  position: absolute;
  top: -1px; right: 1.5rem;
  background: var(--indigo);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .2rem .75rem;
  border-radius: 0 0 .4rem .4rem;
}
.pricing-name { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: .25rem; }
.pricing-price { font-size: 2.5rem; font-weight: 700; color: var(--text); margin: .75rem 0 .25rem; }
.pricing-price span { font-size: 1rem; color: var(--muted); font-weight: 400; }
.pricing-desc { font-size: .875rem; margin-bottom: 1.75rem; }
.pricing-features { list-style: none; margin-bottom: 2rem; }
.pricing-features li {
  display: flex; align-items: flex-start; gap: .5rem;
  font-size: .875rem; color: var(--muted);
  padding: .45rem 0;
  border-bottom: 1px solid var(--border);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li .check { color: var(--green); flex-shrink: 0; margin-top: .1rem; }
.pricing-note { font-size: .8rem; color: var(--muted); margin-top: 1.25rem; }

/* ── CTA Banner ─────────────────────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, rgba(99,102,241,.15) 0%, rgba(56,189,248,.08) 100%);
  border: 1px solid rgba(99,102,241,.25);
  border-radius: var(--radius);
  padding: 4rem 2rem;
  text-align: center;
  margin: 2rem 0;
}
.cta-banner h2 { color: var(--text); margin-bottom: .75rem; }
.cta-banner p  { max-width: 480px; margin: 0 auto 2rem; }

/* ── Contact ────────────────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
  margin-top: 3rem;
}
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.contact-info h3 { color: var(--text); margin-bottom: .4rem; font-size: 1rem; }
.contact-info p  { font-size: .9rem; margin-bottom: 1.5rem; }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
label { display: block; font-size: .8rem; font-weight: 600; color: var(--muted); margin-bottom: .3rem; }
input, textarea, select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: .4rem;
  color: var(--text);
  padding: .65rem .9rem;
  font-size: .9rem;
  font-family: inherit;
  outline: none;
  transition: border-color .15s;
}
input:focus, textarea:focus, select:focus { border-color: var(--indigo); }
textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: .8rem; color: var(--muted); }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy { font-size: .83rem; color: var(--muted); }
.footer-links { display: flex; gap: 1.5rem; list-style: none; }
.footer-links a { font-size: .83rem; color: var(--muted); }
.footer-links a:hover { color: var(--text); }

/* ── Divider ────────────────────────────────────────────────────────────────── */
hr.divider { border: none; border-top: 1px solid var(--border); margin: 0; }

/* ── 404 ────────────────────────────────────────────────────────────────────── */
.not-found {
  min-height: calc(100vh - var(--nav-h));
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 2rem;
}
.not-found h1 { font-size: 6rem; color: var(--indigo); line-height: 1; margin-bottom: .5rem; }
.not-found h2 { font-size: 1.5rem; color: var(--text); margin-bottom: .75rem; }

/* ── Active nav link ────────────────────────────────────────────────────────── */
.nav-links a.active { color: var(--text); }