/*
Theme Name: Banksteuerung
Description: Professional German banking website theme for banksteuerung.com - Integrierte Banksteuerung durch Triangulation
Version: 1.0
Author: Alexander Waidelich
Text Domain: banksteuerung
*/

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #334155;
  background-color: #ffffff;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: #0f172a;
  margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.875rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
  margin-bottom: 1rem;
  color: #64748b;
}

a {
  color: #dc2626;
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #b91c1c;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container { padding: 0 1.5rem; }
}

@media (min-width: 1024px) {
  .container { padding: 0 2rem; }
}

/* Header & Navigation */
.site-header {
  background: #1e293b;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.site-logo {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
}

.logo-icon {
  background: #dc2626;
  color: white;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.25rem;
  margin-right: 0.5rem;
  font-weight: 800;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
}

.main-nav a {
  color: #e2e8f0;
  font-weight: 500;
  padding: 0.5rem 0;
  transition: color 0.2s;
}

.main-nav a:hover,
.main-nav a.current {
  color: #dc2626;
}

/* Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 1023px) {
  .main-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  color: white;
  padding: 8rem 0 6rem;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 4xl;
  margin: 0 auto;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 4rem;
  }
}

.hero-title .highlight {
  color: #dc2626;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  background: #dc2626;
  color: white;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s;
  margin-right: 1rem;
  margin-bottom: 1rem;
}

.cta-button:hover {
  background: #b91c1c;
  color: white;
}

.cta-button-secondary {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: white;
  padding: 0.75rem 2rem;
  border: 2px solid #475569;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  margin-bottom: 1rem;
}

.cta-button-secondary:hover {
  border-color: #dc2626;
  background: #dc2626;
  color: white;
}

/* Content Sections */
.content-section {
  padding: 4rem 0;
}

.content-section.bg-gray {
  background: #f8fafc;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: #64748b;
  max-width: 48rem;
  margin: 0 auto;
}

/* Cards */
.card-grid {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}

@media (min-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: white;
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.card-icon {
  width: 3rem;
  height: 3rem;
  background: #fef2f2;
  color: #dc2626;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.card-description {
  color: #64748b;
  margin-bottom: 1rem;
}

.card-link {
  color: #dc2626;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.card-link:hover {
  color: #b91c1c;
}

/* Blog Cards */
.blog-card {
  background: white;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}

.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.blog-card-image {
  width: 100%;
  height: 12rem;
  object-fit: cover;
}

.blog-card-content {
  padding: 1.5rem;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: #64748b;
}

.blog-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.blog-card-excerpt {
  color: #64748b;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.blog-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tag {
  background: #fef2f2;
  color: #dc2626;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 8rem;
}

.form-button {
  background: #dc2626;
  color: white;
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.form-button:hover {
  background: #b91c1c;
}

/* Footer */
.site-footer {
  background: #1e293b;
  color: #e2e8f0;
  padding: 3rem 0 2rem;
}

.footer-content {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-section h3 {
  color: white;
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-section p {
  color: #cbd5e1;
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
  margin: 0;
}

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

.footer-section ul li a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-section ul li a:hover {
  color: #dc2626;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  text-align: center;
  color: #94a3b8;
  font-size: 0.875rem;
}

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

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: #374151;
  color: #cbd5e1;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: all 0.2s;
}

.social-link:hover {
  background: #dc2626;
  color: white;
}

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

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }

/* WordPress Specific */
.wp-block-group {
  margin-bottom: 2rem;
}

.wp-block-columns {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.wp-block-column {
  flex: 1;
  min-width: 0;
}

@media (max-width: 767px) {
  .wp-block-columns {
    flex-direction: column;
  }
}

/* Responsive */
@media (max-width: 1023px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .hero-section {
    padding: 6rem 0 4rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .content-section {
    padding: 3rem 0;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
}