/* Deutsches Zentrum für Prostatagesundheit — HealthyProst DE */
:root {
  --primary-color: #0b2545;
  --primary-light: #134074;
  --accent-color: #0077b6;
  --accent-hover: #023e8a;
  --success-color: #2a9d8f;
  --gold-trust: #d4af37;
  --text-dark: #1d2d44;
  --text-muted: #6c757d;
  --bg-light: #f8f9fa;
  --bg-card: #ffffff;
  --border-color: #e9ecef;
  --shadow-sm: 0 2px 5px rgba(0,0,0,0.04);
  --shadow-md: 0 5px 15px rgba(11,37,69,0.08);
  --shadow-lg: 0 12px 28px rgba(11,37,69,0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-family);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Top Warning Bar (German Law & Google Ads) */
.top-notice-bar {
  background-color: #fff3cd;
  color: #856404;
  border-bottom: 1px solid #ffeeba;
  text-align: center;
  padding: 8px 15px;
  font-size: 0.825rem;
  font-weight: 500;
}

/* Header & Nav */
.header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--primary-color);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.geo-badge {
  background: #e9ecef;
  color: var(--primary-color);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-left: 5px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-color);
}

.nav-cta {
  background-color: var(--accent-color);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  transition: background 0.2s ease;
}

.nav-cta:hover {
  background-color: var(--accent-hover);
}

/* Hero Section */
.hero {
  padding: 55px 0 70px;
  background: linear-gradient(180deg, #eef4f8 0%, var(--bg-light) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(42, 157, 143, 0.12);
  color: var(--success-color);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.2;
  color: var(--primary-color);
  margin-bottom: 18px;
  font-weight: 800;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 25px;
  line-height: 1.6;
}

/* Trust Seal Row */
.trust-seals-row {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.trust-seal-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.trust-seal-icon {
  width: 22px;
  height: 22px;
  background: var(--primary-color);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

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

.section-alt {
  background-color: #ffffff;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 45px;
}

.section-subtitle {
  color: var(--accent-color);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 1px;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: 2rem;
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 12px;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1rem;
}

/* Grid Layouts */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

/* Cards */
.info-card {
  background: var(--bg-card);
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.info-card-icon {
  width: 50px;
  height: 50px;
  background: #eef4f8;
  color: var(--accent-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.info-card-title {
  font-size: 1.15rem;
  color: var(--primary-color);
  margin-bottom: 10px;
  font-weight: 700;
}

.info-card-text {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* Certificate Cards */
.cert-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 25px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.cert-badge {
  width: 65px;
  height: 65px;
  margin: 0 auto 15px;
  border-radius: 50%;
  background: linear-gradient(135deg, #134074, #0077b6);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 4px 10px rgba(0, 119, 182, 0.3);
}

.cert-title {
  font-size: 1.1rem;
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 8px;
}

.cert-body {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background-color: var(--accent-color);
  color: #ffffff;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

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

.btn-outline {
  display: inline-block;
  background-color: transparent;
  color: var(--primary-color);
  padding: 13px 26px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid var(--primary-color);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

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

/* Quiz Box */
.quiz-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 35px;
  border: 1px solid var(--border-color);
  max-width: 800px;
  margin: 0 auto;
}

.quiz-progress {
  height: 8px;
  background-color: #e9ecef;
  border-radius: 10px;
  margin-bottom: 25px;
  overflow: hidden;
}

.quiz-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-color), var(--success-color));
  width: 25%;
  transition: width 0.3s ease;
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
}

.quiz-question {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 25px;
}

.quiz-option-label {
  display: flex;
  align-items: center;
  padding: 14px 18px;
  background: #f8f9fa;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s ease;
}

.quiz-option-label:hover {
  border-color: var(--accent-color);
  background: #eef4f8;
}

.quiz-option-label input {
  margin-right: 12px;
  accent-color: var(--accent-color);
}

.quiz-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Medical Alert Box */
.medical-alert {
  background-color: #e8f4f8;
  border-left: 4px solid var(--accent-color);
  padding: 15px 18px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 20px 0;
  font-size: 0.88rem;
  color: var(--primary-color);
}

.medical-alert strong {
  color: var(--primary-color);
}

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

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.92rem;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.15);
}

.form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-muted);
  cursor: pointer;
}

/* Legal Pages Content */
.legal-content {
  background: #ffffff;
  padding: 45px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  margin-bottom: 50px;
}

.legal-content h1 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.legal-content h2 {
  font-size: 1.3rem;
  color: var(--primary-color);
  margin: 25px 0 12px;
}

.legal-content p, .legal-content li {
  color: var(--text-dark);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.legal-content ul {
  padding-left: 22px;
}

/* Footer */
.footer {
  background-color: var(--primary-color);
  color: #adb5bd;
  padding: 55px 0 25px;
  margin-top: auto;
  font-size: 0.88rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.5fr;
  gap: 35px;
  margin-bottom: 40px;
}

.footer-brand .logo-text {
  color: #ffffff;
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 12px;
  display: block;
}

.footer-brand p {
  line-height: 1.6;
  margin-bottom: 15px;
  color: #8d99ae;
}

.footer-title {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #8d99ae;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-disclaimer-box {
  border-top: 1px solid #1d3557;
  padding-top: 25px;
  margin-bottom: 25px;
  font-size: 0.8rem;
  line-height: 1.6;
  color: #8d99ae;
  text-align: center;
}

.footer-bottom {
  border-top: 1px solid #1d3557;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: #6c757d;
}

/* DSGVO Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-top: 3px solid var(--accent-color);
  box-shadow: 0 -5px 20px rgba(0,0,0,0.12);
  padding: 18px 0;
  z-index: 9999;
  display: none;
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.cookie-text {
  font-size: 0.88rem;
  color: var(--text-dark);
}

.cookie-text a {
  color: var(--accent-color);
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .grid-4, .grid-3, .grid-2 {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 1.9rem;
  }
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}