/* =========================
   My Rehab Journey - Global Styles
   ========================= */

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

/* Color Variables */
:root {
  /* Brand colours */
  --teal-primary:   #0D4F5C;
  --teal-mid:       #1A7F72;
  --teal-light:     #3AADA0;
  --teal-muted:     #5a8f8a;
  --bg-light:       #f0f7f6;
  --bg-dark:        #0D3A44;

  /* UI colours */
  --coral-accent:   #E8876A;
  --coral-light:    #FAEAE4;
  --cool-white:     #f0f7f6;
  --pure-white:     #FFFFFF;
  --charcoal:       #2C2C2C;
  --green-verified: #2D7A4F;
  --amber-pending:  #D4860A;

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 24px;
  --spacing-2xl: 32px;
  --spacing-3xl: 48px;
  --spacing-4xl: 64px;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(13, 79, 92, 0.08);
  --shadow-md: 0 4px 12px rgba(13, 79, 92, 0.12);
  --shadow-lg: 0 8px 24px rgba(13, 79, 92, 0.15);
}

/* =========================
   Reset & Base Styles
   ========================= */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--charcoal);
  background-color: var(--pure-white);
}

/* =========================
   Typography
   ========================= */

h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--teal-primary);
  line-height: 1.25;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: 24px;
  font-weight: 600;
  color: var(--teal-primary);
  line-height: 1.3;
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: 19px;
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1.35;
  margin-bottom: var(--spacing-md);
}

p {
  font-size: 16px;
  margin-bottom: var(--spacing-lg);
}

a {
  color: var(--teal-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--coral-accent);
}

.georgia-font {
  font-family: 'Georgia', serif;
  font-weight: 400;
}

/* =========================
   Buttons
   ========================= */

.btn {
  display: inline-block;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  text-decoration: none;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--coral-accent);
  color: var(--pure-white);
  border: 2px solid var(--coral-accent);
}

.btn-primary:hover {
  background-color: #d97458;
  border-color: #d97458;
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: var(--cool-white);
  border-color: var(--teal-primary);
  box-shadow: var(--shadow-sm);
}

.btn-small {
  padding: 10px 16px;
  font-size: 14px;
}

/* =========================
   Cards
   ========================= */

.card {
  background-color: var(--pure-white);
  border: 1px solid var(--teal-light);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--teal-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* =========================
   Badge & Tags
   ========================= */

.badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
}

.badge-verified {
  background-color: var(--green-verified);
  color: var(--pure-white);
}

.badge-pending {
  background-color: var(--amber-pending);
  color: var(--pure-white);
}

.tag {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  margin-right: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  background-color: var(--cool-white);
  color: var(--teal-primary);
}

.tag-coral {
  background-color: var(--coral-light);
  color: var(--coral-accent);
}

.profession-tag {
  background-color: var(--cool-white);
  color: var(--coral-accent);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 8px 12px;
  border-radius: 12px;
  display: inline-block;
}

/* =========================
   Header & Navigation
   ========================= */

header {
  background-color: var(--pure-white);
  border-bottom: 2px solid var(--teal-light);
  padding: var(--spacing-xl) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(13, 79, 92, 0.10);
  min-height: 80px;
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-3xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-3xl);
  height: 80px;
}

.logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo svg {
  display: block;
}

nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 0;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
  align-items: center;
}

nav li {
  white-space: nowrap;
}

nav a {
  color: var(--charcoal);
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s ease;
  padding: 10px 16px;
  display: block;
  border-radius: var(--radius-sm);
}

nav a:hover {
  color: var(--teal-primary);
  background-color: var(--cool-white);
}

.country-toggle {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  flex-shrink: 0;
}

.toggle-pill {
  padding: 8px 14px;
  border-radius: 20px;
  border: 2px solid var(--teal-light);
  background-color: var(--pure-white);
  color: var(--charcoal);
  cursor: pointer;
  font-size: 14px;
  transition: all 0.3s ease;
}

.toggle-pill.active {
  background-color: var(--teal-primary);
  color: var(--pure-white);
  border-color: var(--teal-primary);
}

.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--teal-primary);
}

/* =========================
   Footer
   ========================= */

footer {
  background-color: var(--bg-dark);
  border-top: none;
  padding: 72px 0 var(--spacing-2xl);
  margin-top: 0;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-3xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 320px 1fr 1fr;
  gap: var(--spacing-4xl);
  margin-bottom: var(--spacing-3xl);
  padding-bottom: var(--spacing-3xl);
  border-bottom: 1px solid rgba(58, 173, 160, 0.2);
}

@media (max-width: 860px) {
  .footer-content { grid-template-columns: 1fr; gap: var(--spacing-2xl); }
}

.footer-mission p {
  font-size: 15px;
  color: rgba(240, 247, 246, 0.65);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.footer-mission p strong {
  color: rgba(240, 247, 246, 0.9);
}

.footer-col-title,
.footer-links h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal-light);
  margin-bottom: var(--spacing-lg);
}

.footer-brand .footer-tagline,
.footer-brand p.footer-tagline {
  color: rgba(240, 247, 246, 0.9);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.footer-brand .footer-description,
.footer-brand p.footer-description {
  color: rgba(240, 247, 246, 0.6);
  font-size: 14px;
  line-height: 1.7;
}

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

.footer-links ul li a {
  font-size: 15px;
  color: rgba(240, 247, 246, 0.65);
  display: block;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color 0.2s;
}

.footer-links ul li:last-child a { border-bottom: none; }

.footer-links ul li a:hover {
  color: var(--teal-light);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-links a {
  font-size: 15px;
  color: rgba(240, 247, 246, 0.65);
  display: block;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color 0.2s;
}

.footer-links a:last-child { border-bottom: none; }

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

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

.footer-disclaimer-box {
  background: rgba(58, 173, 160, 0.08);
  border: 1px solid rgba(58, 173, 160, 0.25);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg) var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-disclaimer-box p {
  font-size: 13px;
  color: rgba(240, 247, 246, 0.65);
  line-height: 1.6;
  margin: 0;
}

.footer-disclaimer-box strong {
  color: var(--teal-light);
}

.footer-disclaimer {
  font-size: 13px;
  color: rgba(240, 247, 246, 0.55);
  max-width: 400px;
  line-height: 1.5;
}

.footer-disclaimer strong {
  color: rgba(240, 247, 246, 0.8);
}

.footer-copyright {
  font-size: 13px;
  color: rgba(240, 247, 246, 0.45);
  text-align: right;
}

/* =========================
   Sections & Layouts
   ========================= */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.section {
  padding: var(--spacing-4xl) 0;
}

.section-alt {
  background-color: var(--cool-white);
}

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

/* =========================
   Hero Section
   ========================= */

.hero {
  background-color: var(--cool-white);
  padding: var(--spacing-4xl) var(--spacing-xl);
  text-align: center;
}

.hero-content {
  max-width: 700px;
  margin: 0 auto;
}

.hero h1 {
  font-family: 'Georgia', serif;
  font-size: 42px;
  font-weight: 400;
  margin-bottom: var(--spacing-lg);
  line-height: 1.3;
}

.hero-subtitle {
  font-size: 20px;
  color: var(--charcoal);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.5;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  margin-bottom: var(--spacing-3xl);
  flex-wrap: wrap;
}

/* =========================
   Grid Layouts
   ========================= */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-2xl);
}

/* =========================
   Trust Signals
   ========================= */

.trust-signals {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-2xl);
  margin: var(--spacing-3xl) 0;
  text-align: center;
}

.trust-signal {
  padding: var(--spacing-lg);
}

.trust-signal p {
  font-size: 16px;
  font-weight: 600;
  color: var(--teal-primary);
  margin: 0;
}

/* =========================
   Condition Cards
   ========================= */

.condition-card {
  position: relative;
  overflow: hidden;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: var(--spacing-2xl);
  background: #ffffff;
  border: 1px solid #e0eeec;
  border-radius: 16px;
  color: #3a3a3a;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(13,79,92,0.06);
}

.condition-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(13,79,92,0.12);
  border-color: var(--teal-mid);
}

.condition-card p {
  color: #5a6c72;
  font-size: 14.5px;
  line-height: 1.6;
}

.condition-card p::after {
  content: "  →";
  color: var(--coral-accent);
  font-weight: 600;
}

.condition-card h3 {
  color: var(--teal-primary);
  margin-bottom: var(--spacing-sm);
  font-size: 19px;
}

.condition-card a {
  color: var(--coral-accent);
  font-weight: 600;
}

/* =========================
   Practitioner Cards
   ========================= */

.practitioner-card {
  display: flex;
  flex-direction: column;
}

.practitioner-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: var(--spacing-md);
}

.practitioner-name {
  font-size: 20px;
  font-weight: 600;
  color: var(--charcoal);
}

.practitioner-location {
  font-size: 14px;
  color: #666;
  margin: var(--spacing-sm) 0 var(--spacing-md);
}

.delivery-icons {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  font-size: 18px;
}

.conditions-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.practitioner-footer {
  margin-top: auto;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--teal-light);
}

/* =========================
   Forms
   ========================= */

form {
  max-width: 600px;
  margin: var(--spacing-2xl) auto;
}

.form-group {
  margin-bottom: var(--spacing-xl);
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--charcoal);
  font-size: 16px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  border: 1px solid var(--teal-light);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  color: var(--charcoal);
  transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--teal-primary);
  box-shadow: 0 0 0 3px rgba(29, 92, 107, 0.1);
}

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

/* =========================
   Sidebar & Two-Column Layout
   ========================= */

.directory-container {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 100px;
}

.filter-section {
  margin-bottom: var(--spacing-2xl);
}

.filter-section h3 {
  font-size: 16px;
  margin-bottom: var(--spacing-md);
  color: var(--charcoal);
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: 0;
  font-weight: 400;
  font-size: 16px;
  cursor: pointer;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--teal-primary);
}

/* =========================
   No Results Message
   ========================= */

.no-results {
  text-align: center;
  padding: var(--spacing-3xl);
  background-color: var(--coral-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--teal-light);
}

.no-results h3 {
  color: var(--teal-primary);
  margin-bottom: var(--spacing-md);
}

.no-results p {
  color: var(--charcoal);
  margin-bottom: var(--spacing-lg);
}

/* =========================
   Verification Process
   ========================= */

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin: var(--spacing-3xl) 0;
}

.process-step {
  text-align: center;
  padding: var(--spacing-2xl);
  background-color: var(--cool-white);
  border-radius: var(--radius-md);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background-color: var(--teal-primary);
  color: var(--pure-white);
  border-radius: 50%;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

.process-step h3 {
  color: var(--charcoal);
  margin-bottom: var(--spacing-md);
}

/* =========================
   About Page Sections
   ========================= */

.about-section {
  margin-bottom: var(--spacing-4xl);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin: var(--spacing-3xl) 0;
}

.value-card {
  text-align: center;
  padding: var(--spacing-2xl);
}

.value-icon {
  font-size: 48px;
  margin-bottom: var(--spacing-lg);
}

/* =========================
   Teal Icon Circle (global)
   ========================= */
.teal-icon {
  width: 52px;
  height: 52px;
  background: var(--teal-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  flex-shrink: 0;
}
.teal-icon svg { display: block; }
.teal-icon-sm {
  width: 40px;
  height: 40px;
  background: var(--teal-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  flex-shrink: 0;
}
.teal-icon-sm svg { display: block; }

/* =========================
   Responsive Design
   ========================= */

@media (max-width: 768px) {
  .header-container {
    flex-wrap: wrap;
    gap: var(--spacing-lg);
  }

  nav {
    order: 3;
    width: 100%;
    display: none;
  }

  nav.active {
    display: block;
  }

  nav ul {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .country-toggle {
    order: 2;
    margin-left: 0;
  }

  .mobile-menu-button {
    display: block;
    order: 2;
  }

  .hero h1 {
    font-size: 28px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

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

  .btn {
    width: 100%;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

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

  .directory-container {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .footer-copyright {
    text-align: left;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 480px) {
  .hero h1 {
    font-size: 24px;
  }

  h2 {
    font-size: 22px;
  }

  h3 {
    font-size: 18px;
  }

  body {
    font-size: 16px;
  }

  .trust-signals {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    gap: var(--spacing-sm);
  }

  .btn {
    padding: 12px 20px;
    font-size: 14px;
  }
}

/* =========================
   Mobile Enhancements
   ========================= */

/* Ensure images never overflow on mobile */
img {
  max-width: 100%;
  height: auto;
}

/* Minimum tap target size for all interactive elements */
a, button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* Fix button display override */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  /* Reduce section padding on mobile */
  .section,
  .section-alt,
  .section-coral {
    padding: 48px var(--spacing-xl);
  }

  /* Container padding on mobile */
  .container {
    padding: 0 var(--spacing-lg);
  }

  /* Hero adjustments */
  .hero {
    padding: 48px var(--spacing-lg);
  }

  .hero h1 {
    font-size: 30px;
    line-height: 1.25;
  }

  /* Practitioner card grid: 1 column on mobile */
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  /* Nav improvements */
  #mobile-nav {
    background: var(--pure-white);
    border-top: 1px solid #e2eeed;
    padding: var(--spacing-lg) 0;
  }

  #mobile-nav ul {
    padding: 0 var(--spacing-xl);
  }

  #mobile-nav ul li a {
    padding: var(--spacing-md) 0;
    font-size: 16px;
  }

  /* Country toggle on mobile */
  .country-toggle {
    gap: var(--spacing-sm);
  }

  .toggle-pill {
    font-size: 12px;
    padding: 6px 12px;
  }

  /* Trust signals: 2 column */
  .trust-signals {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
  }

  /* Photo strip: single column */
  .photo-strip {
    grid-template-columns: 1fr;
    height: auto;
  }

  .photo-strip-item {
    height: 220px;
  }

  /* Footer improvements */
  .footer-content {
    gap: var(--spacing-2xl);
  }

  /* Card padding reduction */
  .card {
    padding: var(--spacing-xl);
  }
}

@media (max-width: 480px) {
  /* Hero: compact on small phones */
  .hero {
    padding: 36px var(--spacing-lg) 32px;
  }

  .hero h1 {
    font-size: 26px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  /* Full-width buttons with good tap size */
  .hero-buttons .btn {
    width: 100%;
    min-height: 52px;
    font-size: 16px;
  }

  /* Trust signals: stack to single column on very small */
  .trust-signals {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  /* Reduce h2 in sections */
  h2 {
    font-size: 22px;
  }

  /* Section padding */
  .section,
  .section-alt {
    padding: 36px var(--spacing-lg);
  }

  /* Practitioner cards: full width */
  .practitioner-card,
  .card {
    width: 100%;
  }

  /* Condition chips: wrap nicely */
  .condition-chips {
    gap: var(--spacing-sm);
  }
}

/* =========================
   Accessibility
   ========================= */

.skip-to-content {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--teal-primary);
  color: var(--pure-white);
  padding: 8px;
  z-index: 100;
}

.skip-to-content:focus {
  top: 0;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: more) {
  .card {
    border-width: 2px;
  }

  .btn {
    border-width: 2px;
  }
}