/* ============================================================
   COMPONENTS CSS — Buttons, Cards, Badges, Forms, Modals
   Umesh Pardeshi Portfolio
   ============================================================ */

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  min-height: 44px;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  border: none;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 0 24px rgba(99,102,241,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(99,102,241,0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  border-color: rgba(99,102,241,0.5);
  background: rgba(99,102,241,0.08);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid rgba(99,102,241,0.3);
}

.btn-ghost:hover {
  background: rgba(99,102,241,0.1);
  border-color: var(--color-primary);
}

.btn-accent {
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
  color: #fff;
  box-shadow: 0 0 24px rgba(6,182,212,0.3);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6,182,212,0.45);
}

.btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #fff;
}

.btn-success {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
}

.btn-sm {
  padding: 0.45rem 1.1rem;
  font-size: var(--text-xs);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--text-base);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-md);
  font-size: 1rem;
}

.btn-icon-sm {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

.btn.loading {
  pointer-events: none;
  opacity: 0.8;
}

.btn.loading::after {
  content: '';
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-left: 0.5rem;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   GLASS CARDS
   ============================================================ */
.card {
  background: var(--glass-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), 0 0 20px rgba(99,102,241,0.1);
}

.card:hover::before { opacity: 1; }

.card-glass {
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.card-shine {
  overflow: hidden;
}

.card-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 80px;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent);
  transform: rotate(20deg);
  transition: left 0.7s ease;
  pointer-events: none;
}

.card-shine:hover::after { left: 130%; }

/* Project Card */
.project-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
}

.project-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-card-image {
  transform: scale(1.05);
}

.project-card-image-wrapper {
  overflow: hidden;
  position: relative;
}

.project-card-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 1;
}

.project-card-body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
  font-family: var(--font-display);
}

.project-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.project-card-links {
  display: flex;
  gap: var(--space-3);
  margin-top: auto;
}

/* Service Card */
.service-card {
  text-align: left;
}

.service-card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.1));
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
  transition: all var(--transition-base);
}

.service-card:hover .service-card-icon {
  background: linear-gradient(135deg, rgba(99,102,241,0.3), rgba(139,92,246,0.2));
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(99,102,241,0.3);
}

.service-card-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  font-family: var(--font-display);
}

.service-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.service-card-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.feature-item::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* Values Grid / Advantages Grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}

.value-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--space-6);
}

.value-icon {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.1));
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
  transition: all var(--transition-base);
}

.value-card:hover .value-icon {
  background: linear-gradient(135deg, rgba(99,102,241,0.3), rgba(139,92,246,0.2));
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(99,102,241,0.3);
}

.value-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
  font-family: var(--font-display);
  color: var(--color-text-primary);
}

.value-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* Testimonial Card */
.testimonial-card {
  position: relative;
}

.testimonial-quote {
  font-size: 3rem;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.3;
  font-family: Georgia, serif;
  margin-bottom: var(--space-2);
}

.testimonial-content {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-5);
  font-style: italic;
}

.testimonial-rating {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-4);
  color: var(--color-yellow);
}

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

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  overflow: hidden;
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-name {
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-text-primary);
}

.testimonial-role {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Pricing Card */
.pricing-card {
  display: flex;
  flex-direction: column;
  position: relative;
  height: 100%;
}

.pricing-card.featured {
  border-color: rgba(99,102,241,0.6);
  background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(139,92,246,0.08));
  box-shadow: var(--shadow-lg), 0 0 35px rgba(99,102,241,0.25);
}

.pricing-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 4px 14px rgba(99,102,241,0.4);
  z-index: 2;
}

.pricing-header {
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.pricing-name {
  font-size: var(--text-lg);
  font-weight: 700;
  font-family: var(--font-display);
  margin-bottom: var(--space-1);
}

.pricing-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.pricing-currency {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.pricing-amount {
  font-size: var(--text-5xl);
  font-weight: 900;
  font-family: var(--font-display);
  color: var(--color-text-primary);
  letter-spacing: -0.03em;
  line-height: 1;
}

.pricing-period {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.pricing-pages {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: var(--text-sm);
  color: var(--color-accent);
  background: rgba(6,182,212,0.1);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.75rem;
  margin-top: var(--space-2);
  border: 1px solid rgba(6,182,212,0.2);
}

.pricing-features {
  flex: 1;
  margin-bottom: var(--space-6);
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.pricing-feature:last-child { border-bottom: none; }

.pricing-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(139,92,246,0.15));
  border: 1px solid rgba(99,102,241,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-support {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-green);
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  margin-bottom: var(--space-5);
}

/* ============================================================
   BADGES & TAGS
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(5, 5, 16, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.badge-primary {
  color: var(--color-primary-light);
  border: 1px solid rgba(99,102,241,0.4);
}

.badge-secondary {
  color: #a78bfa;
  border: 1px solid rgba(139,92,246,0.4);
}

.badge-accent {
  color: var(--color-accent-2);
  border: 1px solid rgba(6,182,212,0.4);
}

.badge-success {
  color: #34d399;
  border: 1px solid rgba(16,185,129,0.4);
}

.badge-warning {
  color: #fbbf24;
  border: 1px solid rgba(245,158,11,0.5);
}

.badge-danger {
  color: #f87171;
  border: 1px solid rgba(239,68,68,0.4);
}

.badge-purple {
  color: #c084fc;
  border: 1px solid rgba(192, 132, 252, 0.4);
}

.badge-teal {
  color: #2dd4bf;
  border: 1px solid rgba(45, 212, 191, 0.4);
}

.tech-tag {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.6rem;
  font-family: var(--font-mono);
  transition: all var(--transition-fast);
}

.tech-tag:hover {
  background: rgba(99,102,241,0.1);
  border-color: rgba(99,102,241,0.3);
  color: var(--color-primary-light);
}

/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.form-label .required {
  color: var(--color-pink);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  font-family: var(--font-primary);
  transition: all var(--transition-fast);
  outline: none;
}

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

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: rgba(99,102,241,0.5);
  background: rgba(99,102,241,0.04);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6,9 12,15 18,9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

.form-select option {
  background: var(--color-bg-2);
  color: var(--color-text-primary);
}

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

.form-error {
  font-size: var(--text-xs);
  color: #f87171;
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Input with icon */
.input-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 1rem;
  pointer-events: none;
}

.input-wrapper .form-input {
  padding-left: 2.5rem;
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-base);
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  background: var(--color-bg-2);
  z-index: 1;
}

.modal-title {
  font-size: var(--text-xl);
  font-weight: 700;
  font-family: var(--font-display);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.05);
  color: var(--color-text-secondary);
  font-size: 1.2rem;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: rgba(239,68,68,0.15);
  color: #f87171;
}

.modal-body {
  padding: var(--space-6);
}

.modal-footer {
  padding: var(--space-4) var(--space-6) var(--space-6);
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
#toast-container {
  position: fixed;
  top: calc(var(--nav-height) + var(--space-4));
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: rgba(15,20,40,0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  min-width: 280px;
  max-width: 380px;
  pointer-events: all;
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: var(--shadow-lg);
}

.toast.show { transform: translateX(0); }
.toast.hide  { transform: translateX(120%); }

.toast-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.toast-success .toast-icon { background: rgba(16,185,129,0.2); color: #34d399; }
.toast-error   .toast-icon { background: rgba(239,68,68,0.2);  color: #f87171; }
.toast-info    .toast-icon { background: rgba(99,102,241,0.2); color: #818cf8; }
.toast-warning .toast-icon { background: rgba(245,158,11,0.2); color: #fbbf24; }

.toast-success { border-left: 3px solid #34d399; }
.toast-error   { border-left: 3px solid #f87171; }
.toast-info    { border-left: 3px solid #818cf8; }
.toast-warning { border-left: 3px solid #fbbf24; }

.toast-content { flex: 1; }
.toast-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.toast-message {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--glass-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq-item.open {
  border-color: rgba(99,102,241,0.3);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
  user-select: none;
}

.faq-question:hover { color: var(--color-primary); }

.faq-item.open .faq-question { color: var(--color-primary); }

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 0.8rem;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.faq-item.open .faq-icon {
  background: rgba(99,102,241,0.2);
  transform: rotate(45deg);
}

.faq-answer {
  height: 0;
  overflow: hidden;
}

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.75;
}

/* ============================================================
   TESTIMONIAL CAROUSEL
   ============================================================ */
.testimonial-carousel-wrapper {
  overflow: hidden;
  position: relative;
}

.testimonial-track {
  display: flex;
  will-change: transform;
}

.testimonial-track .testimonial-card {
  min-width: 100%;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  cursor: pointer;
}

.carousel-btn:hover {
  border-color: rgba(99,102,241,0.5);
  color: var(--color-primary);
  background: rgba(99,102,241,0.1);
}

.carousel-dots {
  display: flex;
  gap: var(--space-2);
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
}

.carousel-dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: var(--radius-full);
}

/* ============================================================
   STATS / COUNTERS
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.stat-card {
  text-align: center;
  padding: var(--space-6);
  background: var(--glass-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.stat-card:hover::after { transform: scaleX(1); }
.stat-card:hover { transform: translateY(-4px); border-color: var(--color-border-hover); }

.stat-icon {
  font-size: 2rem;
  margin-bottom: var(--space-3);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ============================================================
   SEARCH
   ============================================================ */
.search-wrapper {
  position: relative;
}

.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: rgba(8,8,32,0.98);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-height: 320px;
  overflow-y: auto;
  z-index: var(--z-dropdown);
  display: none;
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(20px);
}

.search-results.show { display: block; }

.search-result-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: background var(--transition-fast);
  text-decoration: none;
}

.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: rgba(99,102,241,0.08); }

.search-result-type {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(99,102,241,0.1);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.search-result-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.search-result-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   CATEGORY FILTER TABS
   ============================================================ */
.filter-tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-8);
}

.filter-tab {
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--glass-bg);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition-base);
}

.filter-tab:hover, .filter-tab.active {
  background: rgba(99,102,241,0.15);
  border-color: rgba(99,102,241,0.4);
  color: var(--color-primary-light);
}

/* ============================================================
   SKILL BARS
   ============================================================ */
.skill-item {
  margin-bottom: var(--space-4);
}

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

.skill-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.skill-percent {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-family: var(--font-mono);
}

.skill-bar-track {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  width: 0;
  transition: width 1.2s ease;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.contact-info-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.contact-icon-wrap {
  width: 48px;
  height: 48px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.contact-detail:hover .contact-icon-wrap {
  background: rgba(99,102,241,0.2);
  box-shadow: 0 0 20px rgba(99,102,241,0.3);
}

.contact-detail-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
}

.contact-detail-value {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-primary);
}

/* ============================================================
   PAGE HEADER (for inner pages)
   ============================================================ */
.page-header {
  padding: calc(var(--nav-height) + 3rem) 0 3rem;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, rgba(99,102,241,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.page-header h1 {
  font-size: var(--text-6xl);
  margin-bottom: var(--space-3);
}

.page-header p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 500px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .page-header {
    padding: calc(var(--nav-height) + 1.5rem) 1rem 2rem;
    width: 100%;
    box-sizing: border-box;
  }
  .page-header h1 {
    font-size: clamp(2rem, 9vw, 3rem);
  }
  .page-header p {
    font-size: var(--text-base);
    padding: 0 0.5rem;
  }
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.breadcrumb-sep { opacity: 0.4; }
.breadcrumb a { color: var(--color-primary); }
.breadcrumb a:hover { text-decoration: underline; }

/* ============================================================
   RESPONSIVE COMPONENTS
   ============================================================ */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .modal { border-radius: var(--radius-xl) var(--radius-xl) 0 0; }
  .modal-overlay { align-items: flex-end; padding: 0; }
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
#wa-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  opacity: 0;
  transform: scale(0.5) translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

#wa-float.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: auto;
}

.wa-float-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4),
              0 2px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  cursor: pointer;
}

.wa-float-btn:hover {
  transform: scale(1.1);
  background: #20BA5A;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5),
              0 4px 12px rgba(0, 0, 0, 0.25);
}

.wa-float-btn:active {
  transform: scale(0.95);
}

.wa-float-icon {
  width: 30px;
  height: 30px;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
}

/* Pulse ring animation */
.wa-float-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.4);
  animation: waPulse 2s ease-out infinite;
  z-index: 1;
}

@keyframes waPulse {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

/* Tooltip */
.wa-float-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(8px);
  background: rgba(15, 15, 30, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-lg, 12px);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.wa-float-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: rgba(15, 15, 30, 0.95);
}

#wa-float:hover .wa-float-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Mobile adjustments */
@media (max-width: 768px) {
  #wa-float {
    bottom: 1rem;
    right: 1rem;
  }

  .wa-float-btn {
    width: 52px;
    height: 52px;
  }

  .wa-float-icon {
    width: 26px;
    height: 26px;
  }

  .wa-float-tooltip {
    display: none;
  }
}

/* ============================================================
   PROCESS STEP GRID (Timeline Line & Glowing Circles)
   ============================================================ */
.process-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
  position: relative;
  align-items: start;
}

/* Horizontal gradient connecting line running through the center of circles */
.process-row::before {
  content: '';
  position: absolute;
  top: 40px; /* center of 80px circle */
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
  z-index: 1;
}

.process-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  box-shadow: none !important;
}

.process-node::before {
  display: none !important;
}

.process-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #818cf8 0%, #6366f1 40%, #a855f7 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 35px rgba(99, 102, 241, 0.7), 0 0 15px rgba(168, 85, 247, 0.5);
  position: relative;
  z-index: 2;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.process-node:hover .process-circle {
  transform: scale(1.12);
  box-shadow: 0 0 50px rgba(99, 102, 241, 0.9), 0 0 25px rgba(236, 72, 153, 0.7);
}

.process-node-title {
  font-family: var(--font-display, inherit);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.process-node-desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  max-width: 250px;
  margin: 0 auto;
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 900px) {
  .process-row {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-top: 2.5rem;
  }

  .process-row::before {
    top: 0;
    bottom: 0;
    left: 36px;
    width: 2px;
    height: 100%;
    right: auto;
  }

  .process-node {
    flex-direction: row;
    text-align: left;
    gap: 1.5rem;
    align-items: flex-start;
  }

  .process-circle {
    width: 72px;
    height: 72px;
    font-size: 1.8rem;
    margin-bottom: 0;
    flex-shrink: 0;
  }

/* ============================================================
   FAQ WARNING BOX & ACCORDION STYLES
   ============================================================ */
.faq-warning-box {
  background: rgba(22, 16, 12, 0.75);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 14px;
  padding: 1.5rem 1.75rem;
  margin-bottom: 2.25rem;
  text-align: left;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.faq-warning-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: #f59e0b;
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}

.faq-warning-icon {
  font-size: 1.25rem;
  line-height: 1;
}

.faq-warning-text {
  font-size: 0.925rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.65;
  margin: 0;
}

.faq-warning-text strong {
  color: #ffffff;
  font-weight: 600;
}

.faq-warning-text a {
  color: #818cf8;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.faq-warning-text a:hover {
  color: #a5b4fc;
}

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

.faq-item {
  background: rgba(15, 15, 30, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl, 16px);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover, .faq-item.open {
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 4px 25px rgba(99, 102, 241, 0.12);
}

.faq-question {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  user-select: none;
}

.faq-icon-circle, .faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #818cf8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 600;
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.faq-item.open .faq-icon-circle,
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: rgba(99, 102, 241, 0.3);
  color: #ffffff;
}

.faq-answer {
  height: 0;
  overflow: hidden;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}

/* ============================================================
   BLOG CARD COMPONENTS
   ============================================================ */
.blog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  cursor: pointer;
}
.blog-card-image-wrapper {
  position: relative !important;
  aspect-ratio: 16/10;
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.blog-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.blog-card:hover .blog-card-image {
  transform: scale(1.05);
}
.blog-card-badge {
  position: absolute !important;
  top: 0.75rem !important;
  left: 0.75rem !important;
  z-index: 5 !important;
}
.blog-card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.blog-meta-row {
  display: flex;
  gap: 0.75rem;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  align-items: center;
}
.blog-card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.75rem;
  color: var(--color-text-primary);
  transition: color var(--transition-base);
}
.blog-card:hover .blog-card-title {
  color: var(--color-accent-2);
}
.blog-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
}
.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}