/* About Time IT Consulting — base stylesheet
   Clean, dependency-free CSS. Colors are drawn from the logo (blue gradient + white). */

:root {
  --color-primary: #1565c0;
  --color-primary-dark: #0d3d75;
  --color-primary-light: #4a90d9;
  --color-text: #1a1a1a;
  --color-text-muted: #5a6472;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f7fb;
  --color-border: #e1e6ec;
  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --max-width: 1120px;
  --radius: 8px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--color-primary-dark);
}

h1 { font-size: clamp(1.8rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 16px; color: var(--color-text-muted); }

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  background: var(--color-bg);
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}

.brand-logo {
  height: 48px;
  width: auto;
  display: block;
}

.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: var(--color-text);
  font-weight: 500;
}

.nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 8px 18px;
  border-radius: var(--radius);
}
.nav-cta:hover { background: var(--color-primary-dark); text-decoration: none; }

.site-nav a.is-active {
  color: var(--color-primary);
  font-weight: 700;
}
.site-nav a.is-active.nav-cta { color: #fff !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary) 60%, var(--color-primary-light));
  color: #fff;
  padding: 96px 0;
  text-align: center;
}
.hero h1 { color: #fff; }
.hero-subtitle {
  color: rgba(255,255,255,0.9);
  max-width: 640px;
  margin: 0 auto 32px;
  font-size: 1.1rem;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn-primary {
  background: #fff;
  color: var(--color-primary-dark) !important;
}
.btn-primary:hover {
  background: var(--color-bg-alt);
  text-decoration: none;
  transform: translateY(-1px);
}

/* Sub-page header banner */
.page-header {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding: 48px 0;
  text-align: center;
}
.page-header h1 { margin: 0; }

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-intro { max-width: 640px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
}
.card h3 { color: var(--color-primary-dark); }
.card p { margin-bottom: 0; }

.contact-details p { margin-bottom: 8px; }

/* About */
.about-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
}

.about-photo {
  margin: 0;
  position: sticky;
  top: 96px;
}

.about-photo img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  box-shadow: 0 12px 28px rgba(13, 61, 117, 0.18);
  border: 4px solid #fff;
}

.about-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}
.about-role {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 8px 0 28px;
}

.badge {
  background: #fff;
  border: 1px solid var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
}

.about-content p { color: var(--color-text); }

@media (max-width: 720px) {
  .about-layout {
    grid-template-columns: 1fr;
  }
  .about-photo {
    position: static;
    max-width: 280px;
    margin: 0 auto;
  }
}

/* Footer */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.8);
  padding: 24px 0;
  text-align: center;
  font-size: 0.9rem;
}
.site-footer p { color: inherit; margin: 0; }

/* Mobile nav */
@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .site-nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 24px;
    gap: 16px;
  }
  .site-nav ul.is-open { display: flex; }
}