/* Inettrix — static site styles. No external dependencies. */
:root {
  --navy-900: #0b1d33;
  --navy-800: #0f2742;
  --navy-700: #173a5e;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --accent: #1f9e90;        /* teal accent */
  --accent-dark: #177a6f;
  --accent-light: #2bb3a3;
  --white: #ffffff;
  --radius: 12px;
  --max: 1120px;
  --shadow: 0 1px 2px rgba(15, 39, 66, .06), 0 4px 16px rgba(15, 39, 66, .06);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--slate-700);
  background: var(--white);
}
img, svg { max-width: 100%; display: block; }
h1, h2, h3 { color: var(--navy-800); line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.01em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
a { color: var(--accent-dark); text-underline-offset: 3px; }
a:hover { color: var(--navy-700); }
:focus-visible { outline: 3px solid var(--accent-light); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--navy-800); color: var(--white);
  padding: .75rem 1rem; z-index: 100; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: var(--white); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--slate-200);
  backdrop-filter: saturate(150%) blur(6px);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--navy-800); font-weight: 700; font-size: 1.25rem; letter-spacing: -.01em; }
.brand img { width: 34px; height: 34px; }
.site-nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; margin: 0; padding: 0; }
.site-nav a { text-decoration: none; color: var(--slate-700); font-weight: 500; font-size: .97rem; padding: .35rem 0; }
.site-nav a:hover { color: var(--accent-dark); }
.site-nav .nav-cta { color: var(--white); background: var(--accent-dark); padding: .45rem .9rem; border-radius: 8px; }
.site-nav .nav-cta:hover { background: var(--navy-800); color: var(--white); }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; font-weight: 600;
  padding: .8rem 1.4rem; border-radius: 10px; border: 2px solid transparent;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn-primary { background: var(--accent-dark); color: var(--white); }
.btn-primary:hover { background: var(--accent); color: var(--white); }
.btn-ghost { border-color: rgba(255,255,255,.5); color: var(--white); }
.btn-ghost:hover { border-color: var(--white); color: var(--white); background: rgba(255,255,255,.08); }

/* Hero */
.hero {
  background:
    radial-gradient(1000px 400px at 85% -10%, rgba(43, 179, 163, .22), transparent 60%),
    linear-gradient(160deg, var(--navy-900), var(--navy-700));
  color: #dbe4ee;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0;
}
.hero h1 { color: var(--white); max-width: 18ch; }
.hero .eyebrow { color: var(--accent-light); }
.hero .lead { font-size: 1.2rem; max-width: 60ch; color: #cbd5e1; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.8rem 0 2.2rem; }
.hero-points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .6rem 1.6rem; font-size: .97rem; color: #cbd5e1; }
.hero-points li::before { content: "✓"; color: var(--accent-light); font-weight: 700; margin-right: .5rem; }

.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 700; color: var(--accent-dark); margin-bottom: .75rem; }

.hero-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 3rem; align-items: center; }
.hero-art { width: 100%; max-width: 420px; justify-self: end; opacity: .95; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } .hero-art { display: none; } }

/* Sections */
section { scroll-margin-top: 76px; }
.section { padding: clamp(3.5rem, 7vw, 5.5rem) 0; }
.section-alt { background: var(--slate-50); border-top: 1px solid var(--slate-200); border-bottom: 1px solid var(--slate-200); }
.section-head { max-width: 62ch; margin-bottom: 2.5rem; }
.section-head p { color: var(--slate-600); font-size: 1.1rem; }

.callout {
  background: var(--white); border: 1px solid var(--slate-200); border-left: 4px solid var(--accent);
  border-radius: var(--radius); padding: 1.1rem 1.3rem; margin: 0 0 2.5rem; box-shadow: var(--shadow); color: var(--slate-700);
}
.callout strong { color: var(--navy-800); }

/* Cards */
.grid { display: grid; gap: 1.25rem; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.card {
  background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow); display: flex; flex-direction: column;
}
.card .num { font-size: .8rem; font-weight: 700; color: var(--accent-dark); letter-spacing: .08em; margin-bottom: .4rem; }
.card ul { padding-left: 1.1rem; margin: .2rem 0 1rem; }
.card li { margin-bottom: .3rem; }
.card .note { margin-top: auto; font-size: .93rem; color: var(--slate-600); border-top: 1px solid var(--slate-200); padding-top: .9rem; margin-bottom: 0; }
.pricing-note { margin-top: 2rem; color: var(--slate-600); font-size: .98rem; }

/* Who we help */
.tag-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .9rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.tag-list li { background: var(--white); border: 1px solid var(--slate-200); border-radius: 10px; padding: 1rem 1.15rem; }
.tag-list strong { display: block; color: var(--navy-800); margin-bottom: .15rem; }
.tag-list span { font-size: .95rem; color: var(--slate-600); }

/* Steps */
.steps { list-style: none; counter-reset: step; padding: 0; margin: 0; display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.steps li { counter-increment: step; position: relative; padding: 1.4rem 1.3rem 1.3rem; background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius); }
.steps li::before {
  content: counter(step); display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 50%;
  background: var(--navy-800); color: var(--white); font-weight: 700; margin-bottom: .8rem;
}
.steps h3 { font-size: 1.08rem; margin-bottom: .35rem; }
.steps p { font-size: .97rem; margin: 0; color: var(--slate-600); }

/* Why us */
.why h3 { display: flex; align-items: center; gap: .6rem; }
.why h3::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); flex: none; }
.why p { color: var(--slate-600); margin: 0; }
.deliverables { margin-top: 2.5rem; background: var(--navy-800); color: #dbe4ee; border-radius: var(--radius); padding: 1.8rem; }
.deliverables h3 { color: var(--white); }
.deliverables ul { columns: 2 260px; padding-left: 1.1rem; margin: 0; }
.deliverables li { margin-bottom: .4rem; break-inside: avoid; }

/* FAQ */
.faq { max-width: 820px; }
.faq details { border: 1px solid var(--slate-200); border-radius: 10px; background: var(--white); margin-bottom: .75rem; }
.faq summary { cursor: pointer; padding: 1rem 1.2rem; font-weight: 600; color: var(--navy-800); list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.3rem; line-height: 1; color: var(--accent-dark); flex: none; }
.faq details[open] summary::after { content: "–"; }
.faq details > div { padding: 0 1.2rem 1.1rem; color: var(--slate-600); }
.faq details > div p:last-child { margin-bottom: 0; }

/* Contact */
.contact { background: linear-gradient(160deg, var(--navy-900), var(--navy-700)); color: #dbe4ee; }
.contact h2 { color: var(--white); }
.contact .eyebrow { color: var(--accent-light); }
.contact-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); align-items: start; }
.contact-card { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); padding: 1.6rem; }
.contact-card dl { margin: 0 0 1.4rem; display: grid; grid-template-columns: auto 1fr; gap: .5rem 1rem; }
.contact-card dt { color: #94a3b8; font-weight: 600; }
.contact-card dd { margin: 0; }
.contact a:not(.btn) { color: var(--white); }
.contact ul { padding-left: 1.1rem; }

/* Footer */
.site-footer { background: var(--navy-900); color: #94a3b8; font-size: .93rem; padding: 2rem 0; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.site-footer a { color: #cbd5e1; }
.site-footer p { margin: 0 0 .3rem; }

/* Privacy page */
.prose { max-width: 760px; padding: 3rem 1.25rem 4rem; margin: 0 auto; }
.prose h2 { font-size: 1.35rem; margin-top: 2rem; }

/* Mobile */
@media (max-width: 760px) {
  .header-inner { flex-direction: column; align-items: flex-start; padding-top: .7rem; padding-bottom: .7rem; gap: .4rem; }
  .site-header { position: static; }
  .site-nav ul { gap: .2rem 1rem; }
  .site-nav a { font-size: .92rem; }
  .site-nav .nav-cta { padding: .3rem .7rem; }
  .hero .lead { font-size: 1.08rem; }
  .btn { width: 100%; text-align: center; }
  .contact-card .btn { width: auto; }
}

@media print {
  .site-header, .hero-actions, .skip-link { display: none; }
  .hero, .contact { background: none; color: #000; }
  .hero h1, .contact h2 { color: #000; }
}