/* Elite Sourcing Inc - Professional Theme */
:root {
  --navy: #0A2F5C;
  --deep-blue: #0D3B66;
  --teal: #00A3A1;
  --cyan: #00B4D8;
  --light: #F8FAFC;
  --white: #FFFFFF;
  --text: #1E293B;
  --muted: #64748B;
  --border: #E2E8F0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.75rem 0;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { height: 52px; width: auto; }
nav { display: flex; gap: 2rem; align-items: center; }
nav a { color: var(--navy); font-weight: 500; font-size: 0.95rem; }
nav a.active, nav a:hover { color: var(--teal); }
.btn {
  display: inline-block;
  background: var(--teal);
  color: white;
  padding: 0.7rem 1.4rem;
  border-radius: 6px;
  font-weight: 600;
  transition: background 0.2s;
}
.btn:hover { background: var(--cyan); text-decoration: none; }
.btn-outline {
  background: transparent;
  border: 2px solid var(--teal);
  color: var(--teal);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--deep-blue) 50%, #0e4a6e 100%);
  color: white;
  padding: 5rem 0 4rem;
  text-align: center;
}
.hero h1 { font-size: 2.6rem; font-weight: 700; margin-bottom: 1rem; line-height: 1.2; }
.hero .tagline { font-size: 1.25rem; color: #E0F2FE; margin-bottom: 1.5rem; font-style: italic; }
.hero p { font-size: 1.1rem; max-width: 700px; margin: 0 auto 2rem; opacity: 0.95; }
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Sections */
section { padding: 4.5rem 0; }
section h2 { font-size: 2rem; color: var(--navy); margin-bottom: 0.5rem; text-align: center; }
section .subtitle { text-align: center; color: var(--muted); margin-bottom: 2.5rem; font-style: italic; }
.section-alt { background: var(--light); }

/* Numbered steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.step {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  position: relative;
}
.step-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--teal);
  opacity: 0.3;
  position: absolute;
  top: 0.5rem;
  right: 1rem;
}
.step h3 { color: var(--navy); margin-bottom: 0.5rem; font-size: 1.2rem; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
  transition: box-shadow 0.2s;
}
.card:hover { box-shadow: 0 8px 24px rgba(10, 47, 92, 0.08); }
.card h3 { color: var(--navy); margin-bottom: 0.5rem; }

/* Footer */
footer {
  background: var(--navy);
  color: #CBD5E1;
  padding: 2.5rem 0;
  text-align: center;
  font-size: 0.9rem;
}
footer a { color: var(--cyan); }

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 2rem; }
  nav { display: none; } /* Simple mobile: hide for structure, add later */
  .header-inner { justify-content: center; }
}