/* ==========================================================================
   CPR Health Care - Global Styles
   Google Fonts, base resets, utility classes
   ========================================================================== */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap');

/* ── Base Resets ── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-regular);
  color: var(--cpr-slate);
  background-color: var(--cpr-white);
  line-height: var(--line-height-body);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--cpr-mint);
}

/* ── Skip to content (accessibility) ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: var(--z-toast);
  padding: 0.75rem 1.5rem;
  background: var(--cpr-slate);
  color: var(--cpr-white);
  font-weight: var(--font-weight-semibold);
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  top: 0;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family);
  color: var(--cpr-slate);
  line-height: var(--line-height-heading);
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: var(--letter-spacing-tight);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-tight);
}

h3 {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: var(--font-weight-bold);
}

h4 {
  font-size: 1.125rem;
  font-weight: var(--font-weight-semibold);
}

h5 {
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
}

h6 {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
}

p {
  color: var(--cpr-gray);
  line-height: var(--line-height-body);
  margin-top: 0;
}

small {
  font-size: 0.8125rem;
  color: var(--cpr-gray-light);
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--cpr-container-max);
  margin: 0 auto;
  padding: 0 var(--cpr-container-padding);
}

.container-narrow {
  max-width: 960px;
}

.container-wide {
  max-width: 1440px;
}

/* ── Section Spacing ── */
.section {
  padding: var(--space-3xl) 0;
}

.section-sm {
  padding: var(--space-2xl) 0;
}

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

.section-bg {
  background-color: var(--cpr-section-bg);
}

.section-mint-bg {
  background-color: var(--cpr-mint-bg);
}

/* ── Grid System ── */
.grid {
  display: grid;
  gap: var(--space-lg);
}

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

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

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

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ── Flexbox Utilities ── */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

/* ── Button Styles ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border: none;
  border-radius: var(--cpr-pill-radius);
  font-family: var(--font-family);
  font-size: 0.9375rem;
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--cpr-transition);
  text-decoration: none;
  line-height: 1.4;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--cpr-mint);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--cpr-mint);
  color: var(--cpr-slate);
}

.btn-primary:hover {
  background-color: #3dcfa0;
  color: var(--cpr-slate);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(74, 223, 173, 0.3);
}

.btn-secondary {
  background-color: var(--cpr-white);
  color: var(--cpr-slate);
  border: var(--cpr-border-default);
}

.btn-secondary:hover {
  background-color: var(--cpr-off-white);
  color: var(--cpr-slate);
  border-color: var(--cpr-gray-200);
}

.btn-outline {
  background-color: transparent;
  color: var(--cpr-slate);
  border: 2px solid var(--cpr-mint);
}

.btn-outline:hover {
  background-color: var(--cpr-mint-bg);
  color: var(--cpr-slate);
}

.btn-ghost {
  background: none;
  color: var(--cpr-gray);
  padding: 0.5rem 1rem;
}

.btn-ghost:hover {
  color: var(--cpr-slate);
  background: var(--cpr-off-white);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
}

/* ── Badge / Tag ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--cpr-pill-radius);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  line-height: 1.4;
  white-space: nowrap;
}

.badge-mint {
  background-color: var(--cpr-mint-light);
  color: var(--cpr-slate);
}

.badge-green {
  background-color: #D1FAE5;
  color: #065F46;
}

.badge-blue {
  background-color: #DBEAFE;
  color: #1E40AF;
}

.badge-purple {
  background-color: #EDE9FE;
  color: #5B21B6;
}

.badge-yellow {
  background-color: #FEF3C7;
  color: #92400E;
}

.badge-red {
  background-color: #FEE2E2;
  color: #991B1B;
}

.badge-gray {
  background-color: var(--cpr-gray-100);
  color: var(--cpr-gray);
}

/* ── Pill Tabs / Filters ── */
.pill-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pill-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  border-radius: var(--cpr-pill-radius);
  background: var(--cpr-white);
  border: var(--cpr-border-default);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  color: var(--cpr-gray);
  cursor: pointer;
  transition: all var(--cpr-transition);
}

.pill-tab:hover,
.pill-tab.active {
  background: var(--cpr-mint-bg);
  border-color: var(--cpr-mint);
  color: var(--cpr-slate);
}

.pill-tab.active {
  font-weight: var(--font-weight-semibold);
}

/* ── Text Utilities ── */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-slate { color: var(--cpr-slate); }
.text-gray { color: var(--cpr-gray); }
.text-gray-light { color: var(--cpr-gray-light); }
.text-mint { color: var(--cpr-mint); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.125rem; }

.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

/* ── Spacing Utilities ── */
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* ── Misc ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.divider {
  border: none;
  border-top: 1px solid var(--cpr-gray-200);
  margin: var(--space-lg) 0;
}

.price-strike {
  text-decoration: line-through;
  color: var(--cpr-gray-light);
  font-weight: var(--font-weight-regular);
}

.price-offer {
  font-weight: var(--font-weight-bold);
  color: var(--cpr-slate);
}

/* ── Animations ── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.animate-fade-in {
  animation: fadeIn 0.4s ease forwards;
}

.animate-slide-up {
  animation: slideUp 0.5s ease forwards;
}