/*!
 * Gastroenterologie am Claraplatz - Kontakt Page (Figma Complete)
 * Mobile-First Responsive Design
 * Google Maps will be integrated later - using placeholder for now
 *
 * Architecture Principles:
 * ✅ Mobile-First (320px base → progressive enhancement)
 * ✅ NO fixed heights (content determines size)
 * ✅ Flexbox/Grid layouts (NO absolute positioning)
 * ✅ Shared components (navigation.css, footer.css imported)
 * ✅ CSS Custom Properties (Design Tokens)
 */

/* ========================================
   IMPORTS - Shared Components
   ======================================== */

@import url('components/navigation.css');
@import url('components/footer.css');

/* ========================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ======================================== */

:root {
  /* Colors - Brand Palette */
  --color-primary: #003974;
  --color-secondary: #6dc8bf;
  --color-accent: #bbd976;
  --color-text: #003974;
  --color-background: #ffffff;
  --color-gray-light: #f8f9fa;
  --color-gray-border: #e0e0e0;
  --color-link: #00a88e;
  --color-link-hover: #007a6b;

  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;

  /* Container */
  --container-max: 1440px;
  --container-padding: 1.25rem; /* 20px mobile */

  /* Typography Scale */
  --font-size-xs: 0.875rem;
  --font-size-sm: 1rem;
  --font-size-base: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 1.75rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;

  /* Font Families */
  --font-primary: 'Roboto', sans-serif;
  --font-heading: 'Dosis', sans-serif;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 40px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */

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

html {
  font-size: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

html,
body {
  width: 100%;
  min-height: 100vh;
}

body {
  font-family: var(--font-primary);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-background);
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

.skip-link {
  position: absolute;
  top: -40px;
  left: var(--space-sm);
  background: var(--color-primary);
  color: white;
  padding: var(--space-xs) var(--space-sm);
  text-decoration: none;
  border-radius: var(--radius-sm);
  z-index: 10000;
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-sm);
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ========================================
   MAIN CONTAINER
   ======================================== */

.kontakt {
  position: relative;
  background-color: var(--color-background);
  width: 100%;
  min-width: 320px;
  max-width: var(--container-max);
  margin: 0 auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero-section {
  padding: var(--space-2xl) var(--container-padding) var(--space-lg);
  background-color: transparent;
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  text-align: left;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 40px; /* Figma: 40px */
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  line-height: 1.369; /* Figma: 1.369 */
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-secondary);
  font-weight: 400;
}

/* ========================================
   INFO SECTION (Contact Info & Hours)
   ======================================== */

.info-section {
  padding: var(--space-md) var(--container-padding) var(--space-2xl);
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.info-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: var(--space-lg);
}

/* Contact Information */
.contact-info-column {
  display: flex;
  flex-direction: column;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.practice-name {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0;
}

.doctors-section {
  margin-top: var(--space-lg);
}

.doctors-heading {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
}

.doctors-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.doctor-name {
  font-size: var(--font-size-base);
  color: var(--color-primary);
  font-weight: 400;
}

.contact-address {
  font-style: normal;
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text);
  margin-top: 0;
  margin-bottom: 0;
}

.contact-text {
  font-family: var(--font-primary);
  font-size: 20px;
  font-weight: 400;
  color: #003974;
  line-height: 24px;
  letter-spacing: 0.2px;
  margin-bottom: 0;
}

.contact-heading {
  font-family: var(--font-heading);
  font-weight: 600;
  color: #6dc8bf;
  font-size: 24px;
  line-height: 1.4;
  margin-bottom: 0;
}

.doctors-block {
  margin-top: var(--space-lg);
}

.doctors-block .contact-text {
  margin-bottom: 0;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-method {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contact-label {
  font-weight: 600;
  color: var(--color-primary);
  font-size: var(--font-size-sm);
}

.contact-link {
  color: #003974;
  text-decoration: underline;
  font-size: var(--font-size-base);
  transition: var(--transition-fast);
}

.contact-link:hover {
  color: #003974;
  text-decoration: underline;
}

.contact-value {
  font-size: var(--font-size-base);
  color: var(--color-text);
}

/* Opening Hours */
.opening-hours-column {
  display: flex;
  flex-direction: column;
}

.hours-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hour-item {
  display: flex;
  justify-content: flex-start;
  gap: 20px;
  padding: 2px 0;
  background-color: transparent;
  border-radius: var(--radius-sm);
  font-size: 20px;
}

.hour-item .day {
  font-weight: 600;
  color: var(--color-primary);
  min-width: 110px;
}

.hour-item .time {
  color: var(--color-text);
}

.hours-note {
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  font-style: italic;
  font-weight: 600;
}

/* Mobile: Öffnungszeiten vertikal stapeln */
@media (max-width: 767px) {
  .hour-item {
    flex-direction: column;
    gap: 4px;
  }

  .hour-item .day {
    min-width: auto;
  }
}

/* ========================================
   MAP SECTION
   ======================================== */

.map-section {
  padding: var(--space-2xl) var(--container-padding);
  background-color: var(--color-background);
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.map-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Leaflet Map Wrapper */
.leaflet-map-wrapper {
  width: 100%;
  height: 450px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
}

/* Custom Marker Styling */
.custom-marker {
  background: transparent;
  border: none;
}

.marker-pin {
  width: 30px;
  height: 42px;
  background-color: #e74c3c;
  border-radius: 50% 50% 50% 0;
  position: relative;
  transform: rotate(-45deg);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.marker-pin::after {
  content: '';
  width: 14px;
  height: 14px;
  background-color: white;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Map Popup Styling */
.leaflet-popup-content-wrapper {
  border-radius: var(--radius-sm);
  font-family: var(--font-primary);
}

.map-popup {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text);
}

.map-popup strong {
  color: var(--color-primary);
  font-weight: 600;
  display: block;
  margin-bottom: var(--space-xs);
}

.map-popup a {
  color: var(--color-link);
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  margin-top: var(--space-xs);
}

.map-popup a:hover {
  color: var(--color-link-hover);
  text-decoration: underline;
}

/* Directions Info Section */
.directions-info {
  margin-top: var(--space-xl);
}

.directions-heading {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.directions-text {
  font-size: var(--font-size-base);
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

/* Transit Information */
.transit-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.transit-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.transit-heading {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-primary);
}

.transit-details {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: 1.6;
}

/* ========================================
   CONTACT FORM SECTION
   ======================================== */

.contact-form-section {
  padding: var(--space-2xl) var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.contact-form-container {
  max-width: 800px;
  margin: 0 auto;
}

.form-description {
  font-size: var(--font-size-base);
  color: var(--color-text);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.contact-form {
  margin-top: var(--space-xl);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  transition: var(--transition-fast);
}

/* iOS Date Input Fix - Override native styling */
.form-field input[type="date"] {
  -webkit-appearance: none;
  appearance: none;
  background-color: white;
  min-height: 62px;
}

.form-field input[type="date"]::-webkit-calendar-picker-indicator {
  opacity: 0.6;
  cursor: pointer;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(109, 200, 191, 0.1);
}

.form-field.full-width {
  grid-column: 1 / -1;
}

textarea {
  resize: vertical;
  min-height: 220px;
}

.form-privacy {
  margin-bottom: var(--space-md);
}

.privacy-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.privacy-checkbox {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

.privacy-link {
  color: var(--color-link);
  text-decoration: underline;
  font-weight: 600;
  transition: var(--transition-fast);
}

.privacy-link:hover {
  color: var(--color-link-hover);
}

.form-disclaimer {
  font-size: var(--font-size-xs);
  color: #666;
  margin-bottom: var(--space-md);
}

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  flex-wrap: wrap;
}

.form-footer .form-privacy {
  margin-bottom: 0;
}

.form-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.btn {
  padding: var(--space-sm) var(--space-xl);
  border: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: var(--transition-base);
  text-transform: uppercase;
}

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

.btn-primary:hover {
  background-color: #003974;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: white;
  color: var(--color-primary);
  border: 2px solid var(--color-gray-border);
}

.btn-secondary:hover {
  background-color: var(--color-gray-light);
}

/* ========================================
   TABLET (768px+)
   ======================================== */

@media (min-width: 768px) {
  :root {
    --container-padding: 2.5rem; /* 40px */
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

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

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

  .contact-method {
    flex-direction: row;
    align-items: center;
  }

  .contact-label {
    min-width: 100px;
  }
}

/* ========================================
   DESKTOP (1024px+)
   ======================================== */

@media (min-width: 1024px) {
  :root {
    --container-padding: 6rem; /* 96px */
  }

  .leaflet-map-wrapper {
    height: 500px;
  }

  .transit-info {
    flex-direction: row;
    gap: var(--space-2xl);
  }

  .transit-item {
    flex: 1;
  }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
  .navigation,
  .btn,
  .map-section,
  .contact-form {
    display: none;
  }

  .kontakt {
    max-width: 100%;
  }

  .contact-link::after {
    content: " (" attr(href) ")";
    font-size: var(--font-size-xs);
    color: #666;
  }
}