/* Buttons — min-height ensures 44px tap target on all viewports */
.btn-primary {
  display: inline-block;
  background: var(--color-cta);
  color: #fff;
  border: none;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition);
  font-family: var(--font-main);
  min-height: 44px;
}
.btn-primary:hover { background: var(--color-cta-hover); }

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  padding: 12px 26px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition);
  font-family: var(--font-main);
  min-height: 44px;
}
.btn-outline:hover { background: var(--color-primary-pale); }

.btn-whatsapp {
  display: inline-block;
  background: #25D366;
  color: #fff;
  border: none;
  padding: 11px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-main);
  min-height: 44px;
}

/* Cards */
.card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition), transform var(--transition);
}
.card:hover {
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
}

/* Badges */
.badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 99px;
}
.badge-teal { background: var(--color-primary-pale); color: var(--color-primary); }
.badge-amber { background: var(--color-cta-light); color: var(--color-cta); }
.badge-warm { background: var(--color-bg-subtle); color: var(--color-text-secondary); }

/* ─── Navbar ─────────────────────────────────────────────────────────────── */

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.navbar-logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary);
  text-decoration: none;
}

/* Hidden on mobile; drawer handles navigation */
.navbar-links {
  display: none;
  gap: 32px;
  list-style: none;
}
.navbar-links a {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition);
}
.navbar-links a:hover { color: var(--color-primary); }

/* Desktop admissions CTA — hidden on mobile, drawer has the link */
.navbar-links + a { display: none; }

/* Hamburger visible by default on mobile */
.navbar-hamburger {
  display: flex;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
  /* 44px tap target */
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}
.navbar-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.navbar-drawer {
  display: none;
  position: fixed;
  top: 64px;
  right: 0;
  bottom: 0;
  width: 280px;
  background: var(--color-bg-white);
  border-left: 1px solid var(--color-border);
  padding: 24px;
  z-index: 99;
  flex-direction: column;
  gap: 0;
}
.navbar-drawer a {
  display: block;
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
}
body.nav-open .navbar-drawer { display: flex; }
body.nav-open .nav-overlay { display: block; }
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 98;
}

/* At 768px+ show desktop nav, hide hamburger */
@media (min-width: 768px) {
  .navbar-links { display: flex; }
  .navbar-links + a { display: inline-block; }
  .navbar-hamburger { display: none; }
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */

.footer {
  background: #1A1A1A;
  color: #A0A0A0;
  padding: 60px 0 32px;
}

/* Single column on mobile */
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.footer h4 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer a {
  display: block;
  color: #A0A0A0;
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 2.2;
  transition: color var(--transition);
}
.footer a:hover { color: var(--color-primary-light); }

/* Stacked and centred on mobile */
.footer-bottom {
  border-top: 1px solid #2A2A2A;
  padding-top: 24px;
  font-size: 0.82rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .footer-bottom { flex-direction: row; text-align: left; }
}

/* ─── WhatsApp sticky bar ─────────────────────────────────────────────────── */

.sticky-wa {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  gap: 12px;
}
.sticky-wa p { font-size: 0.9rem; font-weight: 500; }

/* 44px tap target for dismiss button */
.sticky-wa-dismiss {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  margin-left: 8px;
  flex-shrink: 0;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ─── Lead modal ──────────────────────────────────────────────────────────── */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 300;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 100%;
  max-width: 460px;
  margin: 16px;
  position: relative;
}

/* 44px tap target for close button */
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--color-text-muted);
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--color-border);
}
.modal-tab {
  flex: 1;
  padding: 10px;
  background: none;
  border: none;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-family: var(--font-main);
  transition: color var(--transition);
  min-height: 44px;
}
.modal-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}
.modal-panel { display: none; }
.modal-panel.active { display: block; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text-secondary);
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-main);
  color: var(--color-text-primary);
  background: var(--color-bg-white);
  transition: border-color var(--transition);
  min-height: 44px;
}
.form-group input:focus, .form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-note {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 12px;
}
.form-success {
  display: none;
  text-align: center;
  padding: 24px 0;
}
.form-success h3 {
  color: var(--color-primary);
  margin-bottom: 8px;
}

button[type="submit"]:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* Form validation */
.input-error {
  border-color: #E24B4A !important;
  outline: none;
}

.input-error:focus {
  border-color: #E24B4A !important;
  box-shadow: 0 0 0 3px rgba(226, 75, 74, 0.12);
}

.field-error {
  font-size: 0.78rem;
  color: #E24B4A;
  margin-top: 5px;
  margin-bottom: 0;
}