/* ===================================================
   public/css/footer/footer.css
   Medtools Footer — Blue × Yellow × White
   =================================================== */

/* ---------- CSS Variables ---------- */
:root {
  --ft-blue-dark:   #0d2a5c;
  --ft-blue:        #193c76;
  --ft-blue-mid:    #1e4a8f;
  --ft-blue-light:  #2a5fac;
  --ft-blue-lightest:#3f79cf;
  --ft-yellow:      #edd25f;
  --ft-yellow-dark: #d4b84a;
  --ft-white:       #ffffff;
  --ft-white-dim:   rgba(255, 255, 255, 0.70);
  --ft-white-faint: rgba(255, 255, 255, 0.10);
  --ft-radius:      14px;
  --ft-radius-sm:   8px;
  --ft-transition:  0.25s ease;
}

/* ---------- Base ---------- */
.site-footer {
  background-color: var(--ft-blue);
  color: var(--ft-white);
  position: relative;
  overflow: hidden;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ---------- Top Accent Strip ---------- */
.footer-top-accent {
  height: 4px;
  background: linear-gradient(90deg,
    var(--ft-blue-light) 0%,
    var(--ft-yellow) 40%,
    var(--ft-yellow-dark) 60%,
    var(--ft-blue-light) 100%);
}

/* ---------- Background Decorative Blobs ---------- */
.footer-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.footer-blob--1 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(29,74,143,0.55) 0%, transparent 70%);
  top: -120px; right: -80px;
}
.footer-blob--2 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(237,210,95,0.10) 0%, transparent 70%);
  bottom: -60px; left: -40px;
}

/* ---------- Inner Container ---------- */
.footer-inner {
  position: relative;
  z-index: 1;
  padding-top: 3rem;
  padding-bottom: 2rem;
}

/* ---------- Grid Layout ---------- */
.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.1fr 1.35fr;
  gap: 2.5rem 2rem;
  align-items: start;
}

/* ---------- Column Common ---------- */
.footer-col {}

/* --- Brand Col --- */
.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.footer-logo-img {
  background-color: white;
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 10px;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.25));
}
.footer-logo-text {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--ft-white);
  line-height: 1.1;
}
.footer-logo-accent { color: var(--ft-yellow); }
.footer-logo-tagline {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ft-white-dim);
}
.footer-brand-desc {
  text-align: justify;
  font-size: 0.875rem;
  color: var(--ft-white-dim);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

/* --- Social --- */
.footer-social-wrap { display: flex; flex-direction: column; gap: 0.55rem; }
.footer-social-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ft-yellow);
  font-weight: 700;
}
.footer-social-icons { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.footer-social-btn {
  width: 38px; height: 38px;
  border-radius: var(--ft-radius-sm);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform var(--ft-transition), background var(--ft-transition), box-shadow var(--ft-transition);
  background: var(--ft-white-faint);
  color: var(--ft-white);
  border: 1px solid rgba(255,255,255,0.12);
}
.footer-social-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  color: var(--ft-white);
}
.footer-social-btn--tt:hover  { background: #010101; border-color: #010101; }
.footer-social-btn--ig:hover  { background: linear-gradient(135deg,#f58529,#dd2a7b,#8134af); border-color: transparent; }
.footer-social-btn--yt:hover  { background: #ff0000; border-color: #ff0000; }
.footer-social-btn--li:hover  { background: #0a66c2; border-color: #0a66c2; }

/* --- Column Titles --- */
.footer-col-title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ft-yellow);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 1.1rem;
}
.footer-col-title-icon {
  width: 30px; height: 30px;
  border-radius: 6px;
  background: rgba(237,210,95,0.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.footer-col-title-icon .fas,
.footer-col-title-icon .fab {
  color: var(--ft-yellow);
  font-size: 0.85rem;
}

/* --- Info Card --- */
.footer-info-card {
  background: var(--ft-white-faint);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--ft-radius);
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.footer-info-row {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.855rem;
  line-height: 1.55;
  color: var(--ft-white-dim);
}
.footer-info-icon {
  width: 28px; height: 28px;
  border-radius: 6px;
  background: rgba(237,210,95,0.13);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.footer-info-icon .fas,
.footer-info-icon .fab {
  color: var(--ft-yellow);
  font-size: 0.75rem;
}
.footer-info-row strong { color: var(--ft-white); font-size: 0.875rem; }
.footer-info-sub { color: var(--ft-white-dim); }
.footer-hours-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.footer-hours-line {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.footer-hours-line::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ft-yellow);
  flex-shrink: 0;
  opacity: 0.75;
}
.footer-info-link {
  color: var(--ft-yellow);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--ft-transition);
}
.footer-info-link:hover { color: #fff; text-decoration: underline; }

/* --- Form Card --- */
.footer-form-card {
  padding: 1.1rem 1.2rem 1.25rem;
}
.footer-form-card .footer-form-desc {
  margin-bottom: 0.9rem;
}

/* --- Form --- */
.footer-form-desc {
  font-size: 0.855rem;
  color: var(--ft-white-dim);
  margin-bottom: 1rem;
  line-height: 1.5;
}
.footer-form-group {
  margin-bottom: 0.85rem;
}
.footer-form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ft-white-dim);
  margin-bottom: 0.35rem;
}
.footer-input-wrap {
  position: relative;
}
.footer-input-icon {
  position: absolute;
  left: 0.8rem;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(237,210,95,0.7);
  font-size: 0.8rem;
  pointer-events: none;
}
.footer-input-icon--textarea {
  top: 0.75rem;
  transform: none;
}
.footer-form-control {
  width: 100%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--ft-radius-sm);
  color: var(--ft-white);
  font-size: 0.875rem;
  padding: 0.6rem 0.85rem 0.6rem 2.2rem;
  transition: border-color var(--ft-transition), background var(--ft-transition), box-shadow var(--ft-transition);
  outline: none;
  resize: none;
  font-family: inherit;
}
.footer-form-control::placeholder { color: rgba(255,255,255,0.35); }
.footer-form-control:focus {
  border-color: var(--ft-yellow);
  background: rgba(255,255,255,0.11);
  box-shadow: 0 0 0 3px rgba(237,210,95,0.15);
}
.footer-form-textarea { min-height: 80px; line-height: 1.5; }

/* --- WhatsApp Submit Button --- */
.footer-btn-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  padding: 0.72rem 1.25rem;
  background: linear-gradient(135deg, #25d366 0%, #1ebe5e 100%);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  border: none;
  border-radius: var(--ft-radius-sm);
  cursor: pointer;
  transition: transform var(--ft-transition), box-shadow var(--ft-transition), filter var(--ft-transition);
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
  position: relative;
  overflow: hidden;
}
.footer-btn-wa::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--ft-transition);
}
.footer-btn-wa:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.4);
  filter: brightness(1.05);
}
.footer-btn-wa:hover::before { opacity: 1; }
.footer-btn-wa:active { transform: translateY(0); }
.footer-btn-wa-icon { font-size: 1.1rem; }
.footer-btn-wa-arrow {
  margin-left: auto;
  font-size: 0.75rem;
  opacity: 0.8;
  transition: transform var(--ft-transition);
}
.footer-btn-wa:hover .footer-btn-wa-arrow { transform: translateX(3px); }

/* --- Validation States --- */
.footer-form-control.is-invalid {
  border-color: #ff6b6b;
  box-shadow: 0 0 0 3px rgba(255,107,107,0.15);
}
.footer-field-error {
  font-size: 0.75rem;
  color: #ff8e8e;
  margin-top: 0.3rem;
  display: block;
}

/* ---------- Divider ---------- */
.footer-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  margin: 2rem 0 1.25rem;
}

/* ---------- Bottom Bar ---------- */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy {
  font-size: 1rem;
  color: var(--ft-white-dim);
  margin: 0;
}
.footer-copy strong { color: var(--ft-white); }
.footer-copy--right { text-align: right; }
.footer-legal-highlight {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex: 1 1 520px;
  min-width: min(100%, 320px);
  padding: 0.95rem 1.1rem;
  border-radius: 16px;
  text-decoration: none;
  color: var(--ft-white);
  background: linear-gradient(135deg, rgba(237,210,95,0.18) 0%, rgba(255,255,255,0.08) 100%);
  border: 1px solid rgba(237,210,95,0.28);
  box-shadow: 0 10px 26px rgba(0,0,0,0.18);
  transition: transform var(--ft-transition), box-shadow var(--ft-transition), border-color var(--ft-transition), background var(--ft-transition);
}
.footer-legal-highlight:hover {
  transform: translateY(-2px);
  color: var(--ft-white);
  border-color: rgba(237,210,95,0.5);
  background: linear-gradient(135deg, rgba(237,210,95,0.24) 0%, rgba(255,255,255,0.12) 100%);
  box-shadow: 0 16px 32px rgba(0,0,0,0.24);
}
.footer-legal-highlight__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(237,210,95,0.2);
  color: var(--ft-yellow);
  flex-shrink: 0;
}
.footer-legal-highlight__content {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}
.footer-legal-highlight__title {
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--ft-white);
}
.footer-legal-highlight__subtitle {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--ft-white-dim);
}
.footer-legal-highlight__arrow {
  margin-left: auto;
  color: var(--ft-yellow);
  opacity: 0.9;
  transition: transform var(--ft-transition);
}
.footer-legal-highlight:hover .footer-legal-highlight__arrow {
  transform: translateX(3px);
}
.footer-heart { color: var(--ft-yellow); margin-left: 0.25rem; }
.footer-heart .fas {
  font-size: 0.75rem;
  animation: heartbeat 1.6s ease-in-out infinite;
}
@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  14%       { transform: scale(1.25); }
  28%       { transform: scale(1); }
  42%       { transform: scale(1.2); }
  70%       { transform: scale(1); }
}

/* ===================================================
   RESPONSIVE
   =================================================== */

/* Tablet */
@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1.75rem;
  }
  .footer-col--form {
    grid-column: 1 / -1;
  }
}

/* Mobile */
@media (max-width: 575px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .footer-col--form {
    grid-column: auto;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .footer-copy--right { text-align: left; }
  .footer-legal-highlight {
    width: 100%;
    padding: 0.9rem 1rem;
  }
  .footer-legal-highlight__title {
    font-size: 0.92rem;
  }
  .footer-legal-highlight__subtitle {
    font-size: 0.78rem;
  }
  .footer-blob--1 { width: 220px; height: 220px; top: -60px; right: -40px; }
  .footer-blob--2 { width: 180px; height: 180px; }
}