/* ==========================================================================
   UniHealth – Design System & Stylesheet
   ========================================================================== */

/* ── 1. Design Tokens (CSS Custom Properties) ────────────────────────────── */
:root {
  /* Brand */
  --primary:        #1a7f5e;
  --primary-dark:   #145f47;
  --primary-light:  #f0faf7;
  --primary-mid:    #a7d9c8;
  --teal:           #0d6b6b;
  --teal-dark:      #095555;
  --teal-light:     #d0f0f0;

  /* Text */
  --text:           #111827;
  --text-secondary: #374151;
  --text-light:     #6b7280;
  --text-xlight:    #9ca3af;

  /* Surface */
  --bg:             #f9fafb;
  --surface:        #f9fafb;
  --white:          #ffffff;
  --border:         #e5e7eb;
  --border-dark:    #d1d5db;

  /* Feedback */
  --accent:         #dc2626;
  --success-bg:     #ecfdf5;
  --success-text:   #065f46;
  --success-border: #a7f3d0;

  /* Shape */
  --radius-sm:  6px;
  --radius:     10px;
  --radius-lg:  14px;

  /* Shadow */
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.07), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-hover: 0 8px 24px rgba(26,127,94,0.12);

  /* Motion */
  --transition: all 0.18s ease;
}

/* ── 2. Reset & Base ──────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

/* ── 3. Layout ────────────────────────────────────────────────────────────── */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.75rem;
}

.section { padding: 5rem 0; }
.section-alt { background-color: var(--bg); }

/* ── 4. Typography ────────────────────────────────────────────────────────── */
.section-title {
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 700;
  color: var(--text);
  text-align: center;
  margin-bottom: 3rem;
  letter-spacing: -0.3px;
}

/* ── 5. Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid transparent;
  line-height: 1.4;
  white-space: nowrap;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(26,127,94,0.25);
}

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

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

.btn-outline-white {
  background-color: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn-large { padding: 0.85rem 2rem; font-size: 1rem; }
.btn-lg    { padding: 0.85rem 2rem; font-size: 1rem; }
.btn-block { display: block; width: 100%; text-align: center; }

.btn-back {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-light);
  transition: color 0.18s;
}
.btn-back:hover { color: var(--primary); }

.hero-buttons {
  display: flex;
  gap: 0.875rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── 6. Badge ─────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  vertical-align: middle;
}

.badge-new {
  background-color: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
}

.badge-sm {
  font-size: 0.65rem;
  padding: 0.15rem 0.45rem;
  margin-left: 0.35rem;
}

/* ── 7. Forms ─────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.375rem; }

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.375rem;
}

.label-optional {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-xlight);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.7rem 0.95rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--text);
  background-color: var(--white);
  transition: border-color 0.18s, box-shadow 0.18s;
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,127,94,0.12);
}

.form-group textarea { resize: vertical; min-height: 110px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.125rem;
}

.form-notice {
  margin-bottom: 1.25rem;
  font-size: 0.83rem;
  color: var(--text-light);
}

.form-disclaimer { font-size: 0.8rem; color: var(--text-light); margin-top: 1rem; text-align: center; }
.required { color: var(--accent); }
.optional  { color: var(--text-light); font-size: 0.85rem; }

.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.alert-success {
  background-color: var(--success-bg);
  color: var(--success-text);
  border: 1px solid var(--success-border);
}

/* ── 8. Navbar ────────────────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  position: relative;
}

.logo {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.5px;
  flex-shrink: 0;
}
.logo span { color: var(--primary); }

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-light);
  transition: color 0.18s;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--text); }

.nav-delivery {
  color: var(--teal) !important;
  font-weight: 600 !important;
}
.nav-delivery:hover { color: var(--teal-dark) !important; }

.nav-cta {
  background-color: var(--primary) !important;
  color: var(--white) !important;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}
.nav-cta:hover {
  background-color: var(--primary-dark) !important;
  color: var(--white) !important;
}

.nav-cart {
  position: relative;
  padding: 0.25rem 0.4rem;
  color: var(--text-light) !important;
  font-weight: 500 !important;
}
.nav-cart:hover { color: var(--primary) !important; }

.cart-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  background: var(--accent);
  color: var(--white);
  border-radius: 999px;
  font-size: 0.6rem;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  line-height: 16px;
  text-align: center;
  padding: 0 3px;
}

.nav-toggle-checkbox { display: none; }
.nav-toggle-label    { display: none; }

/* ── 9. Hero ──────────────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(160deg, #f0faf7 0%, #fafffe 55%, var(--white) 100%);
  padding: 6.5rem 0 5.5rem;
  text-align: center;
}

.hero-inner { max-width: 680px; margin: 0 auto; }

.hero-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.hero-logo {
  font-size: clamp(2.75rem, 8vw, 4.5rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 1.25rem;
}
.hero-logo span { color: var(--primary); }

.hero-tagline {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-light);
  margin-bottom: 0.875rem;
}

.hero-description {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.75;
}

/* ── 10. Delivery Highlight ───────────────────────────────────────────────── */
.delivery-highlight {
  background-color: var(--teal);
  color: var(--white);
  padding: 4.5rem 0;
}

.delivery-highlight-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
}

.delivery-highlight-text .badge { margin-bottom: 1rem; }

.delivery-highlight-text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.25;
  letter-spacing: -0.3px;
}

.delivery-highlight-text p {
  font-size: 0.9375rem;
  opacity: 0.88;
  margin-bottom: 1.375rem;
  max-width: 500px;
  line-height: 1.7;
}

.delivery-perks {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.delivery-perks li {
  font-size: 0.9rem;
  opacity: 0.9;
  padding-left: 1.125rem;
  position: relative;
}
.delivery-perks li::before {
  content: '–';
  position: absolute;
  left: 0;
  opacity: 0.6;
}

.delivery-highlight-visual {
  text-align: center;
  opacity: 0.75;
}

.delivery-visual-text {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

/* Legacy stubs */
.delivery-icon-stack,
.delivery-arrow { display: none; }

/* ── 11. Feature Cards (Home) ─────────────────────────────────────────────── */
.features {
  padding: 5.5rem 0;
  background-color: var(--white);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.feature-card {
  display: flex;
  flex-direction: column;
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.875rem;
  text-align: left;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
  cursor: pointer;
}

.feature-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-color: var(--primary-mid);
}

.feature-card--highlight {
  background-color: var(--primary-light);
  border-color: var(--primary-mid);
}
.feature-card--highlight:hover { border-color: var(--primary); }

.feature-icon { display: none; }

.feature-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.625rem;
  letter-spacing: -0.2px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.65;
}

.card-link-label {
  display: block;
  margin-top: auto;
  padding-top: 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  transition: color 0.18s;
}
.feature-card:hover .card-link-label { color: var(--primary-dark); }

/* ── 12. CTA Banner ───────────────────────────────────────────────────────── */
.cta-banner {
  background-color: var(--primary);
  color: var(--white);
  text-align: center;
  padding: 5rem 0;
}

.cta-banner h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.3px;
}

.cta-banner p {
  font-size: 1rem;
  margin-bottom: 2rem;
  opacity: 0.88;
}

/* ── 13. Page Header ──────────────────────────────────────────────────────── */
.page-header {
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 4rem 0 3.5rem;
  text-align: center;
}

.page-header--delivery {
  background-color: #f0fafa;
  border-bottom-color: #c3e8e4;
}

.page-header h1 {
  font-size: clamp(1.875rem, 5vw, 2.875rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.625rem;
  letter-spacing: -0.5px;
  line-height: 1.15;
}
.page-header h1 span { color: var(--primary); }

.page-header p { font-size: 1rem; color: var(--text-light); }

/* Legacy stubs */
.page-header-icon { display: none; }

/* ── 14. About Page ───────────────────────────────────────────────────────── */
.about-section { padding: 5rem 0; }

.about-block {
  max-width: 720px;
  margin: 0 auto 3.5rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--border);
}

.about-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.about-block h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.875rem;
  letter-spacing: -0.2px;
}

.about-block p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

.values-list { display: flex; flex-direction: column; gap: 1rem; }

.values-list li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 0.75rem;
  font-size: 1rem;
  color: var(--text-secondary);
  align-items: baseline;
}

.values-list li strong {
  color: var(--text);
  font-weight: 600;
  font-size: 0.9375rem;
}

/* ── 15. Services Page ────────────────────────────────────────────────────── */
.services-block { padding: 4.5rem 0; }
.services-block--delivery { background-color: #f5faf9; }

.services-block-header {
  max-width: 620px;
  margin: 0 auto 3rem;
  text-align: center;
}

.services-block-icon { display: none; }

.services-block-header h2 {
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.625rem;
  letter-spacing: -0.3px;
}

.services-block-header p { font-size: 0.9375rem; color: var(--text-light); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.services-card {
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.875rem;
  transition: box-shadow 0.18s, border-color 0.18s;
}

.services-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-mid);
}

.services-card-icon { display: none; }

.services-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.625rem;
}

.services-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.65; }

.services-cta { text-align: center; padding-top: 1rem; }
.services-cta p { font-size: 0.9375rem; color: var(--text-light); margin-bottom: 1.375rem; }

.section-divider { height: 1px; background: var(--border); }

/* ── 16. Delivery Form Page ───────────────────────────────────────────────── */
.delivery-section { padding: 4rem 0 5rem; }

.delivery-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  padding: 1.125rem 1.5rem;
  background-color: #f0faf9;
  border-radius: var(--radius);
  border: 1px solid #c3e8e4;
}

.delivery-step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: var(--teal);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.delivery-step-arrow { color: var(--text-xlight); font-size: 1rem; }
.delivery-form { max-width: 600px; margin: 0 auto; }

/* ── 17. Contact Page ─────────────────────────────────────────────────────── */
.contact-section { padding: 5rem 0; }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
  letter-spacing: -0.2px;
}

.contact-info > p {
  font-size: 0.9375rem;
  color: var(--text-light);
  margin-bottom: 2.25rem;
  line-height: 1.75;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}

.contact-info-list li { display: flex; }

.contact-info-icon { display: none; }

.contact-info-list li div {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.contact-info-list li strong {
  font-weight: 600;
  color: var(--text);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.7px;
}

.contact-info-list li span,
.contact-info-list li a {
  color: var(--text-light);
  font-size: 0.9375rem;
}
.contact-info-list a { color: var(--primary); }
.contact-info-list a:hover { text-decoration: underline; }

.contact-delivery-nudge {
  padding: 1.375rem;
  background-color: var(--primary-light);
  border-radius: var(--radius);
  border: 1px solid var(--primary-mid);
}

.contact-delivery-nudge p {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.875rem;
}

.contact-form-wrap .alert { margin-bottom: 1.5rem; }
.contact-form { max-width: 100%; }

/* ── 18. Service Detail Pages ─────────────────────────────────────────────── */
.service-section { padding: 5rem 0; }

.service-intro {
  max-width: 680px;
  margin: 0 auto 4rem;
  text-align: center;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 4rem;
}

.service-detail-card {
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.875rem;
  transition: box-shadow 0.18s, border-color 0.18s;
}

.service-detail-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-mid);
}

.service-detail-icon { display: none; }

.service-detail-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.625rem;
}

.service-detail-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.65; }

.service-cta { text-align: center; padding-top: 0.5rem; }
.service-cta p { font-size: 0.9375rem; color: var(--text-light); margin-bottom: 1.375rem; }
.service-cta .btn { margin-right: 0.875rem; }

/* ── 19. Footer ───────────────────────────────────────────────────────────── */
.footer {
  background-color: #0f1620;
  color: var(--text-xlight);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-logo {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.375rem;
  letter-spacing: -0.5px;
}
.footer-logo span { color: #4dd4a8; }

.footer-tagline { font-size: 0.875rem; color: #9ca3af; margin-bottom: 0.875rem; }
.footer-sub { font-size: 0.825rem; line-height: 1.65; color: #6b7280; }

.footer-heading {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.25px;
  color: var(--white);
  margin-bottom: 1.125rem;
}

.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a { font-size: 0.875rem; color: #6b7280; transition: color 0.18s; }
.footer-links a:hover { color: #4dd4a8; }

.footer-contact { display: flex; flex-direction: column; gap: 0.625rem; }
.footer-contact li { font-size: 0.875rem; color: #6b7280; }
.footer-contact a { color: #6b7280; transition: color 0.18s; }
.footer-contact a:hover { color: #4dd4a8; }

.footer-bottom { padding: 1.25rem 0; text-align: center; }
.footer-bottom p { font-size: 0.78rem; color: #4b5563; }

/* ── 20. Responsive – Core ────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .delivery-highlight-inner { grid-template-columns: 1fr; }
  .delivery-highlight-visual { display: none; }

  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }

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

@media (max-width: 640px) {
  /* Hamburger */
  .nav-toggle-label {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    z-index: 10;
  }
  .nav-toggle-label span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--text);
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
  }
  .nav-toggle-checkbox:checked + .nav-toggle-label span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .nav-toggle-checkbox:checked + .nav-toggle-label span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle-checkbox:checked + .nav-toggle-label span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
  }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    border-radius: 0;
    color: var(--text);
  }
  .nav-cta {
    margin: 0.5rem 1.5rem;
    display: block;
    text-align: center;
    border-radius: var(--radius-sm);
  }
  .nav-toggle-checkbox:checked ~ .nav-links { display: flex; }

  .hero { padding: 4rem 0 3.5rem; }

  .form-row { grid-template-columns: 1fr; }

  .delivery-steps { gap: 0.5rem; }
  .delivery-step-arrow { display: none; }

  .feature-grid { grid-template-columns: 1fr; gap: 1rem; }

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

  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 300px; text-align: center; }
}

/* ==========================================================================
   SHOP & CART
   ========================================================================== */

.compliance-banner {
  background: #fffbeb;
  border-bottom: 1px solid #f59e0b;
  padding: 0.75rem 0;
}

.compliance-notice {
  background: #fffbeb;
  border: 1px solid #f59e0b;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}

.compliance-icon { display: none; }
.compliance-notice p { margin: 0; font-size: 0.9rem; color: #92400e; }

.shop-section { padding: 3rem 0; }

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 1.125rem;
  margin: 2rem 0;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.625rem 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text);
  transition: var(--transition);
  text-align: center;
}

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

.category-emoji { font-size: 2rem; }
.category-label { font-weight: 600; font-size: 0.9375rem; }
.category-count { font-size: 0.8rem; color: var(--text-light); }

.category-layout {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 2rem;
  align-items: start;
}

.category-sidebar {
  position: sticky;
  top: 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.category-sidebar h3 { margin: 0 0 1rem; font-size: 0.9375rem; font-weight: 700; }
.category-nav { list-style: none; padding: 0; margin: 0 0 1.25rem; }
.category-nav li { margin-bottom: 0.2rem; }
.category-nav a {
  display: block;
  padding: 0.425rem 0.65rem;
  border-radius: var(--radius-sm);
  color: var(--text-light);
  font-size: 0.875rem;
  transition: var(--transition);
}
.category-nav a:hover { background: var(--bg); color: var(--primary); }
.category-nav li.active a {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}

.sidebar-back { margin-top: 0.5rem; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 1.125rem;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

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

.product-card--out-of-stock { opacity: 0.6; }
.product-emoji { font-size: 2rem; text-align: center; padding: 1.25rem 1rem 0.5rem; }
.product-info { padding: 0 1rem 0.5rem; flex: 1; }
.product-name { font-size: 0.9rem; font-weight: 600; margin: 0 0 0.25rem; color: var(--text); }
.product-desc { font-size: 0.8rem; color: var(--text-light); margin: 0; }

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
  gap: 0.5rem;
}

.product-price { font-weight: 700; color: var(--primary); margin: 0; font-size: 0.9375rem; }
.out-of-stock-label { font-size: 0.75rem; color: var(--text-light); font-style: italic; }

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 1.125rem;
  margin-top: 1.5rem;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2rem;
  align-items: start;
  padding: 1rem 0;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cart-table th {
  background: var(--bg);
  padding: 0.75rem 1rem;
  font-size: 0.78rem;
  text-align: left;
  color: var(--text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cart-table td { padding: 0.9rem 1rem; border-top: 1px solid var(--border); vertical-align: middle; }
.cart-product-name { font-weight: 500; font-size: 0.9375rem; }
.cart-price, .cart-line-total { font-weight: 600; white-space: nowrap; }

.qty-form { display: flex; align-items: center; gap: 0.5rem; }

.qty-btn {
  width: 28px; height: 28px;
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1;
  transition: var(--transition);
}
.qty-btn:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }

.qty-value { min-width: 24px; text-align: center; font-weight: 600; }

.btn-remove {
  background: none;
  border: none;
  color: var(--text-xlight);
  cursor: pointer;
  font-size: 0.875rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.btn-remove:hover { color: var(--accent); background: #fff5f5; }

.cart-summary {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: sticky;
  top: 1rem;
}

.cart-summary h3 { margin: 0 0 1.25rem; font-size: 1rem; font-weight: 700; }

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
}

.summary-note span:last-child { font-size: 0.8rem; color: var(--text-light); font-style: italic; }
.summary-total { font-weight: 700; font-size: 1.0625rem; border-bottom: none; padding-top: 0.875rem; }

.cart-actions { margin-top: 1.25rem; display: flex; flex-direction: column; gap: 0.5rem; }

.cart-clear-form { margin-top: 1rem; text-align: center; }

.btn-text-danger {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 0.825rem;
  text-decoration: underline;
  padding: 0;
}
.btn-text-danger:hover { color: #b91c1c; }

.cart-disclaimer { font-size: 0.78rem; color: var(--text-light); margin-top: 1rem; }

.empty-state { text-align: center; padding: 5rem 2rem; color: var(--text-light); }
.empty-state-icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.35; }
.empty-state p { font-size: 1rem; margin-bottom: 1.5rem; }

/* ==========================================================================
   TELEHEALTH
   ========================================================================== */

.how-it-works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.step-card {
  text-align: center;
  padding: 2.25rem 1.75rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: box-shadow 0.18s, border-color 0.18s;
}

.step-card:hover { box-shadow: var(--shadow-md); border-color: var(--primary-mid); }

.step-icon { display: none; }

.step-card h3 {
  margin: 0 0 0.625rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.1px;
}
.step-card p { margin: 0; font-size: 0.875rem; color: var(--text-light); line-height: 1.65; }

.consultation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1.125rem;
  margin-top: 2rem;
}

.consultation-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.625rem;
  transition: var(--transition);
}

.consultation-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); }

.consultation-title { margin: 0 0 0.5rem; font-size: 0.9375rem; font-weight: 700; color: var(--primary); }
.consultation-desc { margin: 0; font-size: 0.875rem; color: var(--text-light); line-height: 1.6; }

.telehealth-cta { text-align: center; margin-top: 2.75rem; }

.telehealth-form { max-width: 640px; margin: 0 auto; }

.form-fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
}

.form-fieldset legend {
  padding: 0 0.625rem;
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--primary);
}

.confirmation-card {
  max-width: 580px;
  margin: 3rem auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.confirmation-icon { display: none; }

.confirmation-card h1 { margin: 0 0 0.875rem; font-size: 1.5rem; font-weight: 800; letter-spacing: -0.3px; }
.confirmation-intro { color: var(--text-light); margin-bottom: 2rem; font-size: 0.9375rem; }

.confirmation-ref {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 2rem;
  margin-bottom: 2rem;
}

.ref-label { font-size: 0.75rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.8px; }
.ref-value { font-size: 1.4rem; font-weight: 700; color: var(--primary); font-family: monospace; letter-spacing: 1px; }

.confirmation-details { text-align: left; margin-bottom: 2rem; }
.confirmation-details h3 { margin-bottom: 0.875rem; font-size: 1rem; font-weight: 700; }

.details-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.details-table th, .details-table td { padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border); }
.details-table th { width: 140px; color: var(--text-light); font-weight: 500; text-align: left; }

.confirmation-actions { display: flex; gap: 0.875rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.5rem; }
.confirmation-note { font-size: 0.78rem; color: var(--text-light); margin: 0; }

/* ==========================================================================
   RESPONSIVE – Shop + Telehealth
   ========================================================================== */
@media (max-width: 768px) {
  .category-layout { grid-template-columns: 1fr; }
  .category-sidebar { position: static; }
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .how-it-works-grid { grid-template-columns: 1fr; }
  .confirmation-card { padding: 2rem 1.25rem; }
  .cart-table th:nth-child(2),
  .cart-table td:nth-child(2) { display: none; }
}