/* ==========================================================================
   VOID C8 COMPONENTS (CALCULATOR, PRICING, PORTFOLIO, MODALS)
   ========================================================================== */

/* --- Interactive Pricing Calculator --- */
.calculator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg), 0 0 50px rgba(99, 102, 241, 0.15);
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 40px;
}

@media (max-width: 992px) {
  .calculator-card {
    grid-template-columns: 1fr;
    padding: 28px 20px;
    gap: 32px;
  }
}

.calc-options {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.calc-group-title {
  font-size: 1.05rem;
  color: var(--text-white);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.calc-step-badge {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Radio Card Selector (Tiers / Domains / Maintenance) */
.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.option-box {
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.option-box:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-medium);
  transform: translateY(-2px);
}

.option-box.selected {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--primary-light);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.25);
}

.option-box.cyan.selected {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--accent-cyan-light);
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.25);
}

.option-box.green.selected {
  background: rgba(16, 185, 129, 0.15);
  border-color: var(--accent-green-light);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.25);
}

.option-box input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.option-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
}

.option-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.option-price {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent-cyan-light);
}

/* Checkbox Add-ons */
.addons-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 600px) {
  .addons-list {
    grid-template-columns: 1fr;
  }
}

.addon-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.addon-card:hover {
  background: rgba(255, 255, 255, 0.06);
}

.addon-card.selected {
  background: rgba(6, 182, 212, 0.12);
  border-color: var(--accent-cyan);
}

.addon-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.custom-checkbox {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 2px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.addon-card.selected .custom-checkbox {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: #000;
}

.custom-checkbox i {
  font-size: 0.7rem;
  display: none;
}

.addon-card.selected .custom-checkbox i {
  display: block;
}

.addon-text {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.addon-cost {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-cyan-light);
}

/* Calculator Receipt Summary Column */
.calc-summary-card {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.9) 0%, rgba(10, 15, 28, 0.95) 100%);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}

.calc-summary-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.summary-header {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 18px;
  margin-bottom: 20px;
}

.summary-title {
  font-size: 1.25rem;
  color: var(--text-white);
  margin-bottom: 4px;
}

.summary-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.summary-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.summary-item.subtext {
  font-size: 0.78rem;
  color: var(--text-dim);
  padding-left: 12px;
}

.summary-item .item-val {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-white);
}

.summary-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 10px 0;
}

.summary-total-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.total-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.total-amount {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.total-recurring {
  font-size: 0.8rem;
  color: var(--accent-cyan-light);
  margin-top: 4px;
  text-align: right;
}

.summary-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* --- Pre-Configured Pricing Tier Cards --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all var(--transition-normal);
  backdrop-filter: blur(15px);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(26, 34, 54, 0.95) 0%, rgba(13, 17, 27, 0.95) 100%);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-lg), 0 0 45px rgba(99, 102, 241, 0.35);
  transform: scale(1.03);
}

@media (max-width: 992px) {
  .pricing-card.featured {
    transform: none;
  }
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-lg), 0 0 35px rgba(99, 102, 241, 0.25);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-8px);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-brand);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 16px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.5);
}

.pricing-tier-name {
  font-size: 1.35rem;
  color: var(--text-white);
  margin-bottom: 6px;
}

.pricing-tier-tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
  min-height: 42px;
  margin-bottom: 24px;
}

.pricing-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 6px;
}

.price-currency {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-white);
}

.price-num {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--text-white);
  line-height: 1;
}

.price-note {
  font-size: 0.8rem;
  color: var(--accent-cyan-light);
  margin-bottom: 28px;
}

.pricing-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 34px;
}

.pricing-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.pricing-features-list li i {
  color: var(--accent-green-light);
  font-size: 0.95rem;
  margin-top: 3px;
}

.pricing-features-list li.dim {
  color: var(--text-dim);
  text-decoration: line-through;
}

.pricing-features-list li.dim i {
  color: var(--text-dim);
}

/* --- Portfolio Showcase & Tabs --- */
.portfolio-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--gradient-brand);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.35);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-lg), 0 0 35px rgba(99, 102, 241, 0.2);
}

.portfolio-thumb {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: #0d121d;
}

.portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.6s ease;
}

.portfolio-card:hover .portfolio-thumb img {
  transform: scale(1.05);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(7, 9, 14, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.portfolio-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-cyan-light);
  margin-bottom: 8px;
}

.portfolio-name {
  font-size: 1.25rem;
  color: var(--text-white);
  margin-bottom: 8px;
}

.portfolio-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}

.portfolio-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  color: var(--text-dim);
}

.portfolio-impact {
  color: var(--accent-green-light);
  font-weight: 700;
}

/* --- Modals System --- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 5, 9, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 50px rgba(99, 102, 241, 0.25);
  transform: translateY(30px) scale(0.96);
  transition: all var(--transition-normal);
}

.modal-backdrop.open .modal-content {
  transform: translateY(0) scale(1);
}

@media (max-width: 600px) {
  .modal-content {
    padding: 24px 18px;
  }
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.modal-header {
  margin-bottom: 28px;
}

.modal-title {
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.modal-subtitle {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Modal Form Styles */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--text-white);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.3);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.booking-summary-pill {
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.3);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.bsp-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-white);
}

.bsp-total {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent-green-light);
}

/* Image Preview Modal */
.image-preview-modal .modal-content {
  max-width: 900px;
  padding: 20px;
  background: #07090e;
}

.image-preview-modal img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  display: block;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast-msg {
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--accent-cyan);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), 0 0 20px rgba(6, 182, 212, 0.3);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastFade 3.5s forwards ease-in-out;
  backdrop-filter: blur(10px);
}

@keyframes toastFade {
  0% { opacity: 0; transform: translateY(20px); }
  12% { opacity: 1; transform: translateY(0); }
  85% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-20px); }
}