/*
 * SALONITY Static HTML SEO Pages - Shared Stylesheet
 * Matches main site design with Tailwind-inspired utility classes
 */

/* CSS Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Salonity Brand Colors */
  --pink-50: #fdf2f8;
  --pink-100: #fce7f3;
  --pink-400: #f472b6;
  --pink-500: #ec4899;
  --pink-600: #db2777;
  --purple-50: #faf5ff;
  --purple-100: #f3e8ff;
  --purple-600: #9333ea;
  --purple-700: #7e22ce;
  --neutral-50: #fafafa;
  --neutral-100: #f5f5f5;
  --neutral-200: #e5e5e5;
  --neutral-300: #d4d4d4;
  --neutral-400: #a3a3a3;
  --neutral-600: #525252;
  --neutral-700: #404040;
  --neutral-800: #262626;
  --neutral-900: #171717;
  --white: #ffffff;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  line-height: 1.6;
  color: var(--neutral-900);
  background-color: var(--white);
  font-size: 16px;
}

/* Header Styles */
header {
  background-color: var(--white);
  border-bottom: 1px solid var(--neutral-200);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  height: 40px;
  width: auto;
}

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

nav a {
  text-decoration: none;
  color: var(--neutral-700);
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: var(--pink-600);
}

/* Main Content */
main {
  min-height: calc(100vh - 400px);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.hero {
  background: linear-gradient(135deg, var(--pink-50) 0%, var(--purple-50) 100%);
  padding: 4rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero p {
  font-size: 1.25rem;
  color: var(--neutral-700);
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--pink-500) 0%, var(--purple-600) 100%);
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(236, 72, 153, 0.4);
}

.btn-outline {
  border: 2px solid var(--pink-500);
  color: var(--pink-600);
  background: var(--white);
}

.btn-outline:hover {
  background: var(--pink-50);
}

/* Cards */
.card {
  background: var(--white);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s;
}

.card:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  transform: translateY(-4px);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 0.5rem;
}

.card-text {
  color: var(--neutral-600);
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: 2rem;
}

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

.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
  .grid-cols-2, .grid-cols-3, .grid-cols-4 {
    grid-template-columns: 1fr;
  }

  nav ul {
    flex-direction: column;
    gap: 1rem;
  }

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

/* Footer */
footer {
  background-color: var(--neutral-900);
  color: var(--white);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--white);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: var(--neutral-300);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-section a:hover {
  color: var(--pink-400);
}

.footer-bottom {
  border-top: 1px solid var(--neutral-800);
  padding-top: 2rem;
  text-align: center;
  color: var(--neutral-400);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-icon {
  width: 24px;
  height: 24px;
  color: var(--pink-400);
  transition: color 0.3s;
}

.social-icon:hover {
  color: var(--white);
}

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 2rem; }

.p-4 { padding: 2rem; }
.py-4 { padding-top: 2rem; padding-bottom: 2rem; }
.px-4 { padding-left: 2rem; padding-right: 2rem; }

.text-pink { color: var(--pink-600); }
.text-purple { color: var(--purple-600); }
.text-neutral { color: var(--neutral-600); }

.bg-gradient {
  background: linear-gradient(135deg, var(--pink-50) 0%, var(--purple-50) 100%);
}

/* Breadcrumbs */
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  color: var(--neutral-600);
}

.breadcrumb a {
  color: var(--pink-600);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* SEO Content Sections */
.content-section {
  margin-bottom: 3rem;
}

.content-section h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 1rem;
}

.content-section h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--neutral-800);
  margin-bottom: 0.75rem;
  margin-top: 1.5rem;
}

.content-section p {
  color: var(--neutral-700);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.content-section ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.content-section ul li {
  color: var(--neutral-700);
  margin-bottom: 0.5rem;
}

/* Visual Sitemap Styles */
.sitemap-section {
  background: var(--white);
  border-radius: 1rem;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sitemap-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--pink-500);
}

.sitemap-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.sitemap-link {
  padding: 0.75rem 1rem;
  background: var(--neutral-50);
  border-radius: 0.5rem;
  text-decoration: none;
  color: var(--neutral-700);
  font-weight: 500;
  transition: all 0.3s;
  border-left: 3px solid var(--pink-500);
}

.sitemap-link:hover {
  background: var(--pink-50);
  color: var(--pink-700);
  border-left-color: var(--purple-600);
  transform: translateX(4px);
}

/* Responsive Typography */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .content-section h2 {
    font-size: 1.5rem;
  }

  .content-section h3 {
    font-size: 1.25rem;
  }
}

/* Print Styles */
@media print {
  header, footer, .btn, .social-links {
    display: none;
  }

  body {
    color: #000;
  }

  a {
    text-decoration: underline;
    color: #000;
  }
}