/* ── Reusable Components ── */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-6);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: white;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before { opacity: 0.08; }

.btn-primary {
  background: var(--color-accent);
  color: white;
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(59, 130, 246, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

.btn-white {
  background: white;
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background: var(--bg-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  transform: translateY(-2px);
}

.btn-sm {
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--sp-4) var(--sp-8);
  font-size: var(--text-lg);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-full);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ── Cards ── */
.card {
  background: var(--bg-white);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--bg-subtle);
  padding: var(--sp-8);
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(59,130,246,0.15);
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.25);
}

.card-sm {
  padding: var(--sp-6);
  border-radius: var(--radius-xl);
}

.card-feature {
  background: var(--bg-white);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--bg-subtle);
  padding: var(--sp-8);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card-feature::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.card-feature:hover::before {
  transform: scaleX(1);
}

.card-feature:hover {
  box-shadow: var(--shadow-xl), 0 0 24px rgba(59,130,246,0.12);
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.25);
}

.card-dark {
  background: var(--color-primary);
  border-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.card-dark:hover {
  background: var(--color-secondary);
  border-color: rgba(59, 130, 246, 0.4);
}

.card-accent {
  background: var(--gradient-accent);
  color: white;
  border-color: transparent;
}

/* ── Icon Box ── */
.icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.5rem;
}

.icon-box-sm {
  width: 44px;
  height: 44px;
  font-size: 1.25rem;
}

.icon-box-lg {
  width: 72px;
  height: 72px;
  font-size: 2rem;
  border-radius: var(--radius-2xl);
}

.icon-box-accent {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.icon-box-primary {
  background: rgba(10, 31, 68, 0.08);
  color: var(--color-primary);
}

.icon-box-white {
  background: rgba(255, 255, 255, 0.15);
  color: white;
}

.icon-box-gradient {
  background: var(--gradient-accent);
  color: white;
  box-shadow: var(--shadow-accent);
}

/* ── Badge / Pill ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.badge-blue   { background: #EFF6FF; color: #1D4ED8; }
.badge-green  { background: #F0FDF4; color: #15803D; }
.badge-amber  { background: #FFFBEB; color: #B45309; }
.badge-red    { background: #FEF2F2; color: #B91C1C; }
.badge-purple { background: #FAF5FF; color: #7C3AED; }
.badge-gray   { background: var(--bg-subtle); color: var(--text-medium); }

/* ── Stats / Counter ── */
.stat-item {
  text-align: center;
}

.stat-number {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: var(--fw-black);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-primary);
  margin-bottom: var(--sp-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-light);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Form Elements ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--text-dark);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-white);
  border: 1.5px solid #E5E7EB;
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  color: var(--text-dark);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

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

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236B7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 2.5rem;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-sm);
  border: 1.5px solid #D1D5DB;
  flex-shrink: 0;
  accent-color: var(--color-accent);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

/* ── Separator Line ── */
.line-accent {
  display: inline-block;
  width: 60px;
  height: 4px;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-4);
}

/* ── Tag Line ── */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

/* ── Reveal Skeleton (loading) ── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-subtle) 25%, var(--bg-light) 50%, var(--bg-subtle) 75%);
  background-size: 200% 100%;
  animation: skeleton-wave 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes skeleton-wave {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── WhatsApp Button ── */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-8);
  background: #25D366;
  color: white;
  font-weight: var(--fw-semibold);
  font-size: var(--text-base);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
}

.btn-whatsapp svg {
  width: 20px;
  height: 20px;
}

/* ── Alert / Notice ── */
.alert {
  padding: var(--sp-4) var(--sp-6);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--text-sm);
}

.alert-success { background: #F0FDF4; color: #15803D; border-left: 4px solid #22C55E; }
.alert-error   { background: #FEF2F2; color: #B91C1C; border-left: 4px solid #EF4444; }
.alert-info    { background: #EFF6FF; color: #1D4ED8; border-left: 4px solid #3B82F6; }

/* ── Testimonial Card ── */
.testimonial-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: var(--sp-8);
  border: 1px solid var(--bg-subtle);
  box-shadow: var(--shadow-sm);
}

.testimonial-quote {
  font-size: var(--text-lg);
  line-height: var(--lh-relaxed);
  color: var(--text-medium);
  margin-bottom: var(--sp-6);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--fw-bold);
  font-size: var(--text-lg);
  flex-shrink: 0;
}

/* Exit intent modal */
.exit-intent-open {
  overflow: hidden;
}

.exit-intent-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-toast);
  display: grid;
  place-items: center;
  padding: var(--sp-6);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.exit-intent-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.exit-intent-modal__backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 24%, rgba(59, 130, 246, 0.28), transparent 34%),
    rgba(6, 18, 40, 0.78);
  backdrop-filter: blur(14px);
}

.exit-intent-modal__dialog {
  position: relative;
  width: min(100%, 560px);
  padding: clamp(2rem, 5vw, 3rem);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-2xl);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.94)),
    var(--bg-white);
  box-shadow: 0 34px 90px rgba(4, 14, 32, 0.42);
  text-align: center;
  transform: translateY(18px) scale(0.96);
  transition: transform var(--transition-spring);
  outline: none;
}

.exit-intent-modal.is-open .exit-intent-modal__dialog {
  transform: translateY(0) scale(1);
}

.exit-intent-modal__dialog::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 6px;
  background: var(--gradient-accent);
}

.exit-intent-modal__dialog::after {
  content: '';
  position: absolute;
  right: -64px;
  bottom: -80px;
  width: 220px;
  height: 220px;
  border-radius: var(--radius-full);
  background: rgba(59, 130, 246, 0.1);
  z-index: 0;
}

.exit-intent-modal__dialog > * {
  position: relative;
  z-index: 1;
}

.exit-intent-modal__close {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(10, 31, 68, 0.1);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.86);
  color: var(--color-primary);
  cursor: pointer;
  transition: transform var(--transition-base), background var(--transition-base), box-shadow var(--transition-base);
}

.exit-intent-modal__close:hover {
  transform: translateY(-2px);
  background: white;
  box-shadow: var(--shadow-md);
}

.exit-intent-modal__mark {
  width: 76px;
  height: 76px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-5);
  border-radius: var(--radius-2xl);
  background: var(--gradient-primary);
  color: white;
  font-size: 2rem;
  box-shadow: var(--shadow-primary);
}

.exit-intent-modal__eyebrow {
  display: inline-flex;
  margin-bottom: var(--sp-3);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: var(--fw-extrabold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.exit-intent-modal h2 {
  max-width: 10ch;
  margin: 0 auto var(--sp-4);
  color: var(--color-primary);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
}

.exit-intent-modal p {
  max-width: 46ch;
  margin: 0 auto var(--sp-8);
  color: var(--text-medium);
  font-size: var(--text-lg);
  line-height: var(--lh-relaxed);
}

.exit-intent-modal__actions {
  display: flex;
  justify-content: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.exit-intent-modal__actions .btn {
  min-height: 52px;
}

.exit-intent-modal__primary {
  min-width: min(100%, 250px);
}

.exit-intent-modal__secondary {
  background: white;
}

@media (max-width: 560px) {
  .exit-intent-modal {
    padding: var(--sp-4);
  }

  .exit-intent-modal__dialog {
    padding: var(--sp-8) var(--sp-5);
    border-radius: var(--radius-xl);
  }

  .exit-intent-modal__close {
    top: var(--sp-3);
    right: var(--sp-3);
  }

  .exit-intent-modal__actions {
    flex-direction: column;
  }

  .exit-intent-modal__actions .btn {
    width: 100%;
  }
}