/* ============================================
   Core Styles – Badtilbud.no
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Brand colors */
  --primary:        #2B6651;
  --primary-hover:  #235642;
  --primary-light:  #3D8A6E;
  --primary-50:     #EDF5F1;
  --primary-100:    #D5EAE1;

  /* Neutrals */
  --white:    #FFFFFF;
  --bg:       #F7F8F7;
  --surface:  #FFFFFF;
  --gray-50:  #F8F9FA;
  --gray-100: #F1F3F5;
  --gray-200: #E9ECEF;
  --gray-300: #DEE2E6;
  --gray-400: #CED4DA;
  --gray-500: #ADB5BD;
  --gray-600: #6C757D;
  --gray-700: #495057;
  --gray-800: #343A40;
  --gray-900: #1A1A1A;

  /* Text */
  --text:           #1A1A1A;
  --text-secondary: #555555;
  --text-muted:     #888888;

  /* Accents */
  --star:    #F59E0B;
  --danger:  #DC2626;
  --border:  #E5E7EB;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 2px 6px rgba(0,0,0,0.07);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.12);

  /* Radius */
  --r-sm:   6px;
  --r-md:   10px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-2xl:  32px;
  --r-full: 9999px;

  /* Layout */
  --container:    1200px;
  --section-pad:  clamp(4rem, 7vw, 6.5rem);

  /* Typography */
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ============================================
   Reset
   ============================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
input, textarea, select { font-family: var(--font); }

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--primary);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: var(--r-sm);
  z-index: 9999;
  font-size: 0.875rem;
  font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* ============================================
   Layout helpers
   ============================================ */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--r-full);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(43,102,81,0.30);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}
.btn-white {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}
.btn-white:hover {
  background: var(--primary-50);
}
.btn-lg {
  padding: 1.125rem 2.25rem;
  font-size: 1.0625rem;
}
.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

/* ============================================
   Section helpers
   ============================================ */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.section-sub {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 580px;
}
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* Stars */
.stars { color: var(--star); letter-spacing: 2px; }

/* ============================================
   Navigation
   ============================================ */
#cs-navigation {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
}
#cs-navigation .cs-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 2rem;
}
.cs-logo {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 1.375rem;
  font-weight: 800;
  color: inherit;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}
.cs-logo-dot { color: var(--gray-700); font-weight: 400; }
.cs-logo-green { color: var(--primary); }
.cs-logo-black { color: #111; }
.cs-nav-links {
  display: flex;
  align-items: center;
  gap: 0.125rem;
  flex: 1;
}
.cs-li-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0.5rem 0.875rem;
  border-radius: var(--r-sm);
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.cs-li-link:hover,
.cs-li-link.cs-active {
  color: var(--primary);
  background: var(--primary-50);
}
.cs-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.cs-nav-login {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--r-sm);
  transition: color 0.2s;
}
.cs-nav-login:hover { color: var(--primary); }

/* Mobile toggle */
.cs-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
}
.cs-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.cs-toggle.cs-active .cs-line1 { transform: translateY(7px) rotate(45deg); }
.cs-toggle.cs-active .cs-line2 { opacity: 0; }
.cs-toggle.cs-active .cs-line3 { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .cs-toggle { display: flex; }
  .cs-nav-login { display: none; }
  .cs-ul-wrapper {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 999;
  }
  .cs-ul-wrapper.cs-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .cs-nav-links {
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.5rem 1.5rem;
    gap: 0.25rem;
  }
  .cs-li-link {
    display: block;
    padding: 0.875rem 1rem;
    font-size: 1rem;
  }
  .cs-nav-actions .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9375rem;
  }
}
@media (max-width: 480px) {
  .cs-nav-actions .btn span { display: none; }
}

/* ============================================
   Footer
   ============================================ */
#cs-footer {
  background: #1A1F1C;
  color: var(--gray-400);
  padding: 4rem 0 2rem;
}
.cs-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.cs-footer-brand { }
.cs-footer-logo {
  font-size: 1.375rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.875rem;
}
.cs-footer-logo .cs-logo-green { color: var(--primary); }
.cs-footer-desc {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.75;
  max-width: 270px;
  margin-bottom: 1.5rem;
}
.cs-footer-trust {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.cs-footer-trust-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.06);
  border-radius: var(--r-full);
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  color: var(--gray-300);
}
.cs-footer-col-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}
.cs-footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.cs-footer-links a {
  font-size: 0.875rem;
  color: var(--gray-500);
  transition: color 0.2s;
}
.cs-footer-links a:hover { color: #fff; }
.cs-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  font-size: 0.8125rem;
  color: var(--gray-600);
  flex-wrap: wrap;
  gap: 1rem;
}
.cs-social-links {
  display: flex;
  gap: 0.625rem;
}
.cs-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--r-full);
  color: var(--gray-400);
  font-size: 0.875rem;
  transition: all 0.2s;
}
.cs-social-link:hover {
  background: var(--primary);
  color: #fff;
}
@media (max-width: 900px) {
  .cs-footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 560px) {
  .cs-footer-grid { grid-template-columns: 1fr; gap: 1.75rem; }
}

/* ============================================
   Modal
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}
.modal-box {
  background: #fff;
  border-radius: var(--r-xl);
  width: 100%;
  max-width: 580px;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
}
.modal-overlay.is-open .modal-box {
  transform: translateY(0) scale(1);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
}
.modal-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
}
.modal-close {
  width: 34px;
  height: 34px;
  border-radius: var(--r-full);
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--text-secondary);
  cursor: pointer;
  border: none;
  transition: background 0.2s;
  flex-shrink: 0;
  line-height: 1;
}
.modal-close:hover { background: var(--gray-200); }
.modal-body { padding: 1.75rem; }
.modal-progress {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}
.modal-progress-bar {
  flex: 1;
  height: 4px;
  background: var(--gray-200);
  border-radius: var(--r-full);
  overflow: hidden;
}
.modal-progress-fill {
  height: 100%;
  background: var(--primary);
  border-radius: var(--r-full);
  transition: width 0.4s ease;
}
.modal-progress-text {
  flex-shrink: 0;
}
.modal-countdown-inline {
  font-weight: 700;
  color: var(--primary);
}
.modal-countdown-text {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.75rem;
}
.modal-textarea {
  resize: vertical;
  min-height: 120px;
}
.modal-input-hint {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}
.modal-input-hint a { color: var(--primary); }
.modal-char-count {
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
}
.modal-step { display: none; }
.modal-step.is-active { display: block; }
.modal-step-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.375rem;
}
.modal-step-sub {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}
.modal-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.modal-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  transition: all 0.2s;
  background: #fff;
  text-align: left;
}
.modal-option:hover {
  border-color: var(--primary);
  background: var(--primary-50);
}
.modal-option.selected {
  border-color: var(--primary);
  background: var(--primary-50);
  color: var(--primary);
}
.modal-option .opt-icon { font-size: 1.375rem; flex-shrink: 0; }
.modal-form-group { margin-bottom: 1rem; }
.modal-form-group label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.modal-input {
  width: 100%;
  padding: 0.9375rem 1.125rem;
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  font-size: 1rem;
  font-family: var(--font);
  color: var(--text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.modal-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(43,102,81,0.12);
}
.modal-input.error { border-color: var(--danger); }
.modal-error-msg {
  font-size: 0.8125rem;
  color: var(--danger);
  margin-top: 0.375rem;
  display: none;
}
.modal-error-msg.visible { display: block; }
.modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--gray-100);
  margin-top: 0.5rem;
}
.modal-nav-btns {
  display: flex;
  gap: 0.625rem;
  margin-left: auto;
}
.btn-modal-back {
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--gray-100);
  border: none;
  border-radius: var(--r-full);
  cursor: pointer;
  transition: background 0.2s;
}
.btn-modal-back:hover { background: var(--gray-200); }
.btn-modal-next {
  padding: 0.75rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  background: var(--primary);
  border: none;
  border-radius: var(--r-full);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-modal-next:hover { background: var(--primary-hover); }
.btn-modal-next:disabled {
  background: var(--gray-300);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.modal-disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.875rem;
  line-height: 1.6;
}
/* Success state */
.modal-success {
  text-align: center;
  padding: 2.5rem 1rem;
  display: none;
}
.modal-success.is-active { display: block; }
.modal-success-icon {
  font-size: 4rem;
  margin-bottom: 1.25rem;
  display: block;
}
.modal-success h2 {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.modal-success p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 400px;
  margin: 0 auto;
}

/* ============================================
   FAQ
   ============================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.faq-item:hover { border-color: var(--primary-100); }
.faq-item.open {
  border-color: var(--primary-100);
  box-shadow: var(--shadow-sm);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  gap: 1rem;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}
.faq-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  background: var(--primary-50);
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--primary);
  transition: transform 0.3s, background 0.2s;
  line-height: 1;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--primary);
  color: #fff;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.8;
}
.faq-item.open .faq-answer { max-height: 600px; }

/* ============================================
   Utility
   ============================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}