/* Classic Personnel Inc. - Modern Responsive Styles */
:root {
  --primary: #0d3b66;
  --primary-dark: #08243f;
  --accent: #c9a227;
  --accent-light: #e8c547;
  --text: #333;
  --text-light: #555;
  --bg: #ffffff;
  --bg-light: #f8f9fa;
  --bg-dark: #0d3b66;
  --white: #fff;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --radius: 12px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Navigation */
header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
}

.nav-links a {
  text-decoration: none;
  color: var(--primary);
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--primary);
  color: var(--white);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
  transition: 0.3s;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, rgba(13,59,102,0.92), rgba(8,36,63,0.88)), url('https://images.unsplash.com/photo-1600880292203-757bb62b4baf?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 100px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 2.8rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 30px;
  opacity: 0.95;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--primary-dark);
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,162,39,0.4);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--white);
  color: var(--white);
  margin-left: 12px;
}

.btn-outline:hover {
  background: var(--white);
  color: var(--primary);
}

/* Sections */
section {
  padding: 70px 0;
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 15px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto 40px;
  font-size: 1.1rem;
}

.bg-light {
  background: var(--bg-light);
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.card {
  background: var(--white);
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.card h3 {
  color: var(--primary);
  margin-bottom: 12px;
  font-size: 1.3rem;
}

/* Services list */
.services-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
  margin: 30px 0;
}

.service-item {
  background: var(--white);
  padding: 18px 20px;
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  box-shadow: var(--shadow);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-info p {
  margin: 10px 0;
  font-size: 1.05rem;
}

.contact-info a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.contact-info a:hover {
  color: var(--accent);
}

form {
  background: var(--white);
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 18px;
}

label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--primary);
}

input, textarea, select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  transition: border 0.3s;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

/* Footer */
footer {
  background: var(--bg-dark);
  color: var(--white);
  padding: 40px 0 20px;
  text-align: center;
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

footer p {
  margin: 8px 0;
  opacity: 0.9;
}

/* Page header */
.page-header {
  background: linear-gradient(135deg, rgba(13,59,102,0.88), rgba(8,36,63,0.85)), url('https://images.unsplash.com/photo-1600880292203-757bb62b4baf?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 80px 20px;
  text-align: center;
}

.page-header h1 {
  font-size: 2.4rem;
}

/* Mobile */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: none;
    gap: 5px;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    padding: 12px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

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

  .btn-outline {
    margin-left: 0;
    margin-top: 12px;
    display: block;
  }

  .page-header h1 {
    font-size: 1.9rem;
  }
}