@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;600;700&display=swap');

:root {
  --primary: #616E9A;
  --primary-dark: #4a5678;
  --primary-light: #8a96b8;
  --accent: #e8ecf4;
  --dark: #1e2433;
  --text: #2c3e50;
  --text-light: #f5f7fa;
  --bg-light: #f0f2f7;
  --bg-dark: #3d4660;
  --bg-alt: #ffffff;
  --contrast: #d4dae8;
  --success: #3d7a5c;
  --warning: #c47d2a;
  --shadow: 0 4px 20px rgba(30, 36, 51, 0.12);
  --radius: 8px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Source Sans 3', Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg-light);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--primary-dark);
}

ul, ol {
  padding-left: 1.25rem;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Disclaimer */
.disclaimer-bar {
  background: var(--dark);
  color: var(--text-light);
  font-size: 0.8rem;
  padding: 0.5rem 0;
  text-align: center;
}

.disclaimer-bar p {
  max-width: 900px;
  margin: 0 auto;
  opacity: 0.95;
}

.disclaimer-bar a {
  color: var(--primary-light);
  text-decoration: underline;
}

/* Header */
.site-header {
  background: var(--bg-alt);
  border-bottom: 2px solid var(--primary);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-link img {
  height: 42px;
  width: auto;
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-size: 1.5rem;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  border-radius: var(--radius);
  line-height: 1;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
  padding: 0;
}

.main-nav a {
  display: block;
  padding: 0.5rem 0.85rem;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  background: var(--primary);
  color: var(--text-light);
}

/* Hero Split Screen */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 2.5rem;
  background: var(--primary);
  color: var(--text-light);
}

.hero-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  opacity: 0.95;
}

.hero-image {
  position: relative;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 300px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--text-light);
  color: var(--primary-dark);
  border-color: var(--text-light);
}

.btn-primary:hover {
  background: transparent;
  color: var(--text-light);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--text-light);
}

.btn-dark {
  background: var(--dark);
  color: var(--text-light);
  border-color: var(--dark);
}

.btn-dark:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--text-light);
}

/* Sections */
section {
  padding: 4rem 0;
}

.section-dark {
  background: var(--bg-dark);
  color: var(--text-light);
}

.section-dark h2,
.section-dark h3 {
  color: var(--text-light);
}

.section-dark p,
.section-dark li {
  color: var(--contrast);
}

.section-light {
  background: var(--bg-alt);
}

.section-accent {
  background: var(--accent);
}

.section-primary {
  background: var(--primary);
  color: var(--text-light);
}

.section-primary h2,
.section-primary h3 {
  color: var(--text-light);
}

.section-primary p,
.section-primary li {
  color: var(--contrast);
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.75rem;
  color: var(--dark);
}

.section-subtitle {
  font-size: 1.05rem;
  margin-bottom: 2rem;
  max-width: 700px;
}

.section-dark .section-title,
.section-primary .section-title {
  color: var(--text-light);
}

/* Modular Grid */
.modular-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.modular-card {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--primary);
  color: var(--text);
}

.section-dark .modular-card,
.section-primary .modular-card {
  background: var(--bg-alt);
  border-left-color: var(--primary);
  color: var(--text);
}

.modular-card i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
  display: block;
}

.modular-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--dark);
}

.modular-card p,
.modular-card li {
  color: var(--text);
}

.section-dark .modular-card i,
.section-primary .modular-card i {
  color: var(--primary);
}

.section-dark .modular-card h3,
.section-primary .modular-card h3 {
  color: var(--dark);
}

.section-dark .modular-card p,
.section-primary .modular-card p,
.section-dark .modular-card li,
.section-primary .modular-card li {
  color: var(--text);
}

/* Split Content */
.split-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.split-row.reverse {
  direction: rtl;
}

.split-row.reverse > * {
  direction: ltr;
}

.split-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  object-fit: cover;
  min-height: 260px;
}

/* Checklist */
.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--contrast);
}

.checklist li i {
  color: var(--primary);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.section-dark .checklist li i,
.section-primary .checklist li i {
  color: var(--primary-light);
}

/* Interactive Panels */
.interactive-panel {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.section-dark .interactive-panel,
.section-primary .interactive-panel {
  background: rgba(255, 255, 255, 0.1);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 2px solid var(--contrast);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background: var(--bg-alt);
  color: var(--text);
  transition: border-color var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control {
  cursor: pointer;
}

.range-value {
  font-weight: 700;
  color: var(--primary);
  font-size: 1.1rem;
}

.section-dark .range-value,
.section-primary .range-value {
  color: var(--primary-light);
}

.result-box {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: var(--accent);
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
}

.section-dark .result-box {
  background: rgba(255, 255, 255, 0.08);
}

/* Tracker */
.tracker-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.tracker-scale {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.scale-btn {
  width: 44px;
  height: 44px;
  border: 2px solid var(--contrast);
  border-radius: 50%;
  background: var(--bg-alt);
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition);
  color: var(--text);
}

.scale-btn:hover,
.scale-btn.selected {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--text-light);
}

/* FAQ */
.faq-list {
  list-style: none;
  padding: 0;
}

.faq-item {
  border-bottom: 1px solid var(--contrast);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1.25rem 0;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: inherit;
  font-family: inherit;
}

.faq-question i {
  transition: transform var(--transition);
  color: var(--primary);
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding-bottom: 1.25rem;
}

/* Events Calendar */
.events-list {
  list-style: none;
  padding: 0;
}

.event-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--contrast);
  align-items: start;
}

.event-date {
  background: var(--primary);
  color: var(--text-light);
  text-align: center;
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius);
  font-weight: 700;
}

.event-date .day {
  font-size: 1.5rem;
  display: block;
  line-height: 1;
}

.event-date .month {
  font-size: 0.75rem;
  text-transform: uppercase;
}

/* Safety Guidelines */
.safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}

.safety-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.safety-item i {
  font-size: 1.5rem;
  color: var(--primary);
  flex-shrink: 0;
}

.section-dark .safety-item i {
  color: var(--primary-light);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.contact-info-block {
  margin-bottom: 1.5rem;
}

.contact-info-block i {
  color: var(--primary);
  margin-right: 0.5rem;
}

.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.map-container iframe {
  width: 100%;
  height: 350px;
  border: 0;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.checkbox-group input {
  margin-top: 0.35rem;
  flex-shrink: 0;
}

/* Footer */
.site-footer {
  background: var(--dark);
  color: var(--contrast);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-grid h4 {
  color: var(--text-light);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer-links {
  list-style: none;
  padding: 0;
}

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

.footer-links a {
  color: var(--contrast);
}

.footer-links a:hover {
  color: var(--text-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
}

.footer-legal-note {
  font-size: 0.8rem;
  opacity: 0.9;
  margin-top: 0.5rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--dark);
  color: var(--text-light);
  padding: 1.25rem;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  transform: translateY(100%);
  transition: transform var(--transition);
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}

.cookie-text {
  flex: 1;
  min-width: 250px;
  font-size: 0.9rem;
}

.cookie-banner-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.35rem;
  color: var(--text-light);
}

.cookie-text a,
.cookie-prefs-link {
  color: var(--primary-light);
  text-decoration: underline;
  cursor: pointer;
}

.cookie-prefs-link {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
}

.cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.cookie-btn {
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--transition);
  min-width: 140px;
  text-align: center;
}

.cookie-btn-accept,
.cookie-btn-reject {
  border: 2px solid transparent;
}

.cookie-btn-accept {
  background: var(--primary);
  color: var(--text-light);
  border-color: var(--primary);
}

.cookie-btn-accept:hover {
  background: var(--primary-light);
  border-color: var(--primary-light);
}

.cookie-btn-reject {
  background: var(--text-light);
  color: var(--dark);
  border-color: var(--text-light);
}

.cookie-btn-reject:hover {
  background: var(--contrast);
  border-color: var(--contrast);
}

.cookie-btn-settings {
  background: transparent;
  color: var(--primary-light);
  border: 2px solid var(--primary-light);
}

.cookie-btn-settings:hover {
  background: var(--primary-light);
  color: var(--dark);
}

/* Cookie Settings Modal */
.cookie-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.cookie-modal.visible {
  display: flex;
}

.cookie-modal-content {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  color: var(--text);
}

.cookie-modal-content h3 {
  margin-bottom: 1rem;
  color: var(--dark);
}

.cookie-category {
  padding: 1rem 0;
  border-bottom: 1px solid var(--contrast);
}

.cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cookie-category p {
  font-size: 0.85rem;
  margin-top: 0.35rem;
  color: #5a6478;
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: #ccc;
  border-radius: 26px;
  cursor: pointer;
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--primary);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.6;
  cursor: not-allowed;
}

.cookie-modal-buttons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

/* Success Page */
.success-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 0;
}

.success-icon {
  font-size: 4rem;
  color: var(--success);
  margin-bottom: 1.5rem;
}

/* Policy Pages */
.policy-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 0;
}

.policy-content h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: var(--dark);
}

.policy-content h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
  color: var(--primary-dark);
}

.policy-content p,
.policy-content li {
  margin-bottom: 0.75rem;
}

.policy-content ul {
  margin-bottom: 1rem;
}

.policy-updated {
  font-size: 0.9rem;
  color: #5a6478;
  margin-bottom: 2rem;
}

.policy-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: 0.9rem;
}

.policy-table th,
.policy-table td {
  border: 1px solid var(--contrast);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
}

.policy-table th {
  background: var(--accent);
  color: var(--dark);
  font-weight: 600;
}

.section-primary .modular-card a,
.trust-section .modular-card a {
  color: var(--primary-dark);
  text-decoration: underline;
}

.hero-content .btn-outline.hero-btn-second {
  margin-top: 0.5rem;
}

@media (min-width: 481px) {
  .hero-content .btn-outline.hero-btn-second {
    margin-top: 0;
    margin-left: 0.5rem;
  }
}

.modular-card ul {
  margin-top: 0.5rem;
  padding-left: 1.1rem;
}

.modular-card ul li {
  margin-bottom: 0.35rem;
}

.policy-content code {
  background: var(--accent);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85rem;

  background: var(--accent);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85rem;
}

/* Numbered Steps */
.steps-list {
  counter-reset: step;
  list-style: none;
  padding: 0;
}

.steps-list li {
  counter-increment: step;
  position: relative;
  padding-left: 3rem;
  margin-bottom: 1.25rem;
}

.steps-list li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  background: var(--primary);
  color: var(--text-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

/* Challenge Tracker */
.challenge-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  margin-top: 1rem;
}

.challenge-day {
  aspect-ratio: 1;
  border: 2px solid var(--contrast);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--bg-alt);
  color: var(--text);
}

.challenge-day:hover {
  border-color: var(--primary);
}

.challenge-day.done {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--text-light);
}

.challenge-day i {
  font-size: 1.25rem;
  margin-bottom: 0.15rem;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-split,
  .split-row,
  .contact-grid,
  .tracker-grid {
    grid-template-columns: 1fr;
  }

  .split-row.reverse {
    direction: ltr;
  }

  .hero-content {
    padding: 2.5rem 1.5rem;
  }

  .hero-image img {
    min-height: 250px;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-alt);
    border-bottom: 2px solid var(--primary);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
  }

  .main-nav.open {
    max-height: 500px;
  }

  .main-nav ul {
    flex-direction: column;
    padding: 0.5rem 1rem 1rem;
  }

  .main-nav a {
    padding: 0.75rem 1rem;
  }

  section {
    padding: 2.5rem 0;
  }

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

  .event-item {
    grid-template-columns: 60px 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero-content {
    padding: 2rem 1rem;
  }

  .cookie-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-buttons {
    flex-direction: column;
  }

  .cookie-btn {
    width: 100%;
    text-align: center;
  }

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

  .scale-btn {
    width: 38px;
    height: 38px;
    font-size: 0.8rem;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 14px;
  }

  .header-inner {
    padding: 0.5rem 0;
  }

  .logo-link img {
    height: 32px;
  }

  .btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }

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

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

  .policy-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}