/* Foley Street Software Ltd — Public Website Stylesheet */

:root {
  --navy-950: #0b1426;
  --navy-900: #14213d;
  --navy-800: #1e325c;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --border-strong: #cbd5e1;
  --border-subtle: #e2e8f0;
  --surface-page: #ffffff;
  --surface-alt: #f5f7fa;
  --accent-blue: #1e3a6e;
  --accent-rule: #3b63a8;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Liberation Sans", "DejaVu Sans", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "DejaVu Sans Mono", monospace;
  --max-width: 1040px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--slate-800);
  background-color: var(--surface-page);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background-color: var(--surface-page);
  color: var(--slate-800);
}

a {
  color: var(--accent-blue);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible {
  color: var(--navy-950);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  background-color: var(--surface-page);
  border-bottom: 1px solid var(--border-strong);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--navy-900);
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  display: block;
}

.brand-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-900);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--slate-700);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--navy-900);
  text-decoration: underline;
}

/* Hero */
.hero {
  background-color: var(--navy-900);
  color: #f8fafc;
  padding: 3rem 0 3.25rem;
  border-bottom: 3px solid var(--accent-rule);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #93b4e0;
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-size: 2rem;
  line-height: 1.25;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 0.9rem;
  max-width: 32ch;
}

.hero-lead {
  font-size: 1.05rem;
  color: #dbe4f0;
  margin: 0 0 1.4rem;
  max-width: 58ch;
}

.hero-cta {
  margin: 0;
}

.btn-primary {
  display: inline-block;
  background-color: #ffffff;
  color: var(--navy-900);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.55rem 1.1rem;
  border-radius: 3px;
  text-decoration: none;
}

.btn-primary:hover {
  background-color: #eef2f7;
  color: var(--navy-950);
}

/* Sections */
.section {
  padding: 2.75rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.section-alt {
  background-color: var(--surface-alt);
}

.section h2 {
  font-size: 1.35rem;
  color: var(--slate-900);
  margin: 0 0 1.25rem;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.service-card {
  background-color: var(--surface-page);
  border: 1px solid var(--border-strong);
  border-top: 3px solid var(--navy-900);
  border-radius: 3px;
  padding: 1.2rem 1.25rem;
}

.service-card h3 {
  font-size: 1.02rem;
  color: var(--slate-900);
  margin: 0 0 0.45rem;
}

.service-card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--slate-700);
}

/* About & Company Particulars */
.company-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 2.25rem;
  align-items: start;
}

.company-grid p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--slate-700);
}

.particulars-card {
  background-color: var(--surface-page);
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  overflow: hidden;
}

.particulars-card h3 {
  margin: 0;
  padding: 0.75rem 1.15rem;
  font-size: 0.95rem;
  color: var(--navy-900);
  background-color: #eef2f7;
  border-bottom: 1px solid var(--border-strong);
}

.particulars-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.particulars-table th,
.particulars-table td {
  padding: 0.6rem 1.15rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border-subtle);
}

.particulars-table tr:last-child th,
.particulars-table tr:last-child td {
  border-bottom: none;
}

.particulars-table th {
  width: 34%;
  font-weight: 600;
  color: var(--slate-700);
  background-color: #fafbfc;
}

/* Footer */
.site-footer {
  background-color: var(--navy-950);
  color: #94a3b8;
  padding: 1.5rem 0;
  font-size: 0.8rem;
}

.footer-inner p {
  margin: 0 0 0.35rem;
}

.footer-note {
  color: #64748b;
}

@media (max-width: 860px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .company-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 1.6rem;
  }
}