/* Imagika Corporation - Clean Corporate Styles */
:root {
  --primary-blue: #1188D1;
  --primary-blue-dark: #0d6ba8;
  --navy: #0A1628;
  --navy-light: #13233d;
  --white: #ffffff;
  --off-white: #f5f7fa;
  --light-gray: #e8ecf1;
  --text-dark: #1a1a1a;
  --text-muted: #5a6a7a;
  --shadow: 0 4px 20px rgba(10, 22, 40, 0.08);
  --radius: 8px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--off-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
header {
  background: var(--navy);
  color: var(--white);
  padding: 0.9rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  height: 42px;
  width: auto;
  display: block;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

nav a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
}

nav a:hover,
nav a.active {
  color: var(--primary-blue);
  border-bottom-color: var(--primary-blue);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 0.25rem;
}

/* Hero / Page Header */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  padding: 4.5rem 1.5rem;
  text-align: center;
}

.hero h1 {
  font-size: 2.6rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.hero .tagline {
  font-size: 1.25rem;
  color: var(--primary-blue);
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.hero p {
  max-width: 620px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
  opacity: 0.9;
  line-height: 1.7;
}

.btn {
  display: inline-block;
  background: var(--primary-blue);
  color: var(--white);
  text-decoration: none;
  padding: 0.85rem 1.9rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.2s ease, transform 0.15s ease;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--primary-blue-dark);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-blue);
  color: var(--primary-blue);
}

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

/* Main content */
main {
  flex: 1;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem;
}

.section-title {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1.5rem;
  text-align: center;
}

.section-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Feature cards */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.feature-card {
  background: var(--white);
  padding: 2rem 1.75rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(10, 22, 40, 0.12);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: rgba(17, 136, 209, 0.12);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.feature-card h3 {
  font-size: 1.2rem;
  color: var(--navy);
  margin-bottom: 0.6rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* Content sections */
.content-block {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.content-block h2 {
  font-size: 1.5rem;
  color: var(--navy);
  margin-bottom: 1rem;
}

.content-block p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.content-block p:last-child {
  margin-bottom: 0;
}

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 1rem;
}

.contact-info {
  background: var(--white);
  padding: 2.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-info h2 {
  font-size: 1.4rem;
  color: var(--navy);
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-label {
  font-weight: 600;
  color: var(--navy);
  min-width: 70px;
}

.contact-item a {
  color: var(--primary-blue);
  text-decoration: none;
}

.contact-item a:hover {
  text-decoration: underline;
}

.contact-form {
  background: var(--white);
  padding: 2.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-form h2 {
  font-size: 1.4rem;
  color: var(--navy);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--navy);
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--light-gray);
  border-radius: 6px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s ease;
  background: var(--off-white);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  background: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

/* Footer */
footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  padding: 2rem 1.5rem;
  text-align: center;
  font-size: 0.9rem;
}

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

footer a:hover {
  text-decoration: underline;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-links {
  margin-bottom: 0.75rem;
}

.footer-links a {
  margin: 0 0.75rem;
  color: rgba(255, 255, 255, 0.85);
}

.footer-links a:hover {
  color: var(--primary-blue);
}

/* Utility */
.text-center {
  text-align: center;
}

.mt-2 {
  margin-top: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 1rem 0;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  }

  nav.open {
    display: block;
  }

  nav ul {
    flex-direction: column;
    gap: 0;
    padding: 0 1.5rem;
  }

  nav li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  nav a {
    display: block;
    padding: 0.9rem 0;
    border-bottom: none;
  }

  .hero {
    padding: 3.5rem 1.25rem;
  }

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

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

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

  .content-block {
    padding: 1.75rem;
  }

  .header-inner {
    position: relative;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.6rem;
  }
}