:root {
  --bg-main: #20222E;
  --bg-card: #2A2D3E;
  --text-main: #FFFFFF;
  --text-secondary: #E2E8F0;
  --accent: #FF6B00;
  --border-color: #3B3F54;
  --bg-overlay-opacity: 0.84;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  min-height: 100vh;
}

body {
  position: relative;
  overflow-x: hidden;
}

.bg-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  pointer-events: none;
  transform: scale(1.03);
}

.bg-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 15%, rgba(32, 34, 46, 0.72) 0%, rgba(18, 20, 28, 0.94) 100%);
  background-color: var(--bg-main);
  opacity: var(--bg-overlay-opacity);
  z-index: 1;
  pointer-events: none;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 18px;
}

.topbar {
  position: relative;
  z-index: 21;
  border-bottom: 1px solid var(--border-color);
  padding: 14px 0;
  background-color: rgba(20, 22, 31, 0.85);
  backdrop-filter: blur(10px);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand-logo {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--text-main);
}

.brand-logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(42, 45, 62, 0.95);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.status-dot {
  width: 9px;
  height: 9px;
  background-color: #22C55E;
  border-radius: 50%;
  box-shadow: 0 0 8px #22C55E;
}

.progress-wrapper {
  padding: 20px 0 14px;
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(32, 34, 46, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.progress-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-width: 780px;
  margin: 0 auto;
}

.progress-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  opacity: 0.45;
  transition: opacity 0.25s ease;
}

.progress-item.active,
.progress-item.completed {
  opacity: 1;
}

.progress-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 6px;
  background-color: var(--bg-main);
  color: var(--text-secondary);
  transition: all 0.25s ease;
}

.progress-item.active .progress-circle,
.progress-item.completed .progress-circle {
  border-color: var(--accent);
  background-color: var(--accent);
  color: var(--text-main);
  box-shadow: 0 0 12px rgba(255, 107, 0, 0.45);
}

.progress-title {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.progress-subtitle {
  font-size: 0.8rem;
  color: var(--text-main);
  font-weight: 700;
}

.main-container {
  position: relative;
  z-index: 5;
  padding-top: 32px;
  padding-bottom: 64px;
}

.step-section {
  display: none;
  animation: fadeIn 0.25s ease;
}

.step-section.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 32px;
}

.step-overtitle {
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 6px;
}

.step-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
}

.step-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(248px, 1fr));
  gap: 22px;
  align-items: stretch;
}

.product-card {
  background-color: rgba(42, 45, 62, 0.92);
  backdrop-filter: blur(8px);
  border: 2px solid var(--border-color);
  border-radius: 16px;
  padding: 26px 20px 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.product-card:hover,
.product-card.selected {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

.card-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--bg-main);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.card-badge.featured {
  background-color: var(--accent);
  color: var(--text-main);
  border-color: var(--accent);
}

.product-name {
  font-size: 1.22rem;
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--text-main);
  text-align: center;
}

.product-image-wrap {
  position: relative;
  width: 100%;
  max-width: 176px;
  height: 215px;
  margin: 0 auto 18px;
  border-radius: 12px;
  overflow: hidden;
  background-color: #181A24;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 52% 45%;
  display: block;
  transform: scale(1.22);
  transition: transform 0.25s ease;
}

.product-image-wrap:hover .product-image {
  transform: scale(1.3);
}

.zoom-trigger {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background-color: rgba(20, 22, 31, 0.88);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.74rem;
  font-weight: 700;
  cursor: zoom-in;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.product-image-wrap:hover .zoom-trigger {
  background-color: var(--accent);
  border-color: var(--accent);
}

.feature-list {
  list-style: none;
  margin-bottom: 22px;
  flex-grow: 1;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 9px;
}

.feature-icon {
  color: var(--accent);
  font-weight: 900;
  flex-shrink: 0;
}

.product-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-price {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
}

.product-cta {
  background-color: var(--accent);
  color: var(--text-main);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 8px;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  max-width: 860px;
  margin: 0 auto 24px;
}

.option-card {
  background-color: rgba(42, 45, 62, 0.92);
  backdrop-filter: blur(8px);
  border: 2px solid var(--border-color);
  border-radius: 14px;
  padding: 22px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.option-card:hover,
.option-card.selected {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.option-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.option-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
}

.option-price {
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent);
  white-space: nowrap;
}

.option-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.info-banner {
  max-width: 860px;
  margin: 0 auto 26px;
  background-color: rgba(255, 107, 0, 0.14);
  border-left: 4px solid var(--accent);
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.urgency-badge {
  display: inline-block;
  margin-top: 14px;
  background-color: rgba(255, 107, 0, 0.18);
  border: 1px solid var(--accent);
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 8px 18px;
  border-radius: 999px;
}

.lead-form {
  max-width: 540px;
  margin: 0 auto;
  background-color: rgba(42, 45, 62, 0.94);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  padding: 28px 24px;
  border-radius: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-secondary);
}

.form-group input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-main);
  color: var(--text-main);
  font-size: 0.95rem;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 18px 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.form-checkbox input {
  margin-top: 3px;
  accent-color: var(--accent);
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.form-error {
  display: none;
  background-color: rgba(239, 68, 68, 0.18);
  border: 1px solid #EF4444;
  color: #FCA5A5;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.88rem;
  margin-bottom: 16px;
}

.nav-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
}

.btn-primary,
.btn-whatsapp {
  background-color: var(--accent);
  color: var(--text-main);
  border: none;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.btn-primary:hover,
.btn-whatsapp:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: rgba(32, 34, 46, 0.75);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--text-secondary);
  color: var(--text-main);
}

.summary-card {
  max-width: 620px;
  margin: 0 auto 26px;
  background-color: rgba(42, 45, 62, 0.95);
  backdrop-filter: blur(8px);
  border: 2px solid var(--accent);
  border-radius: 16px;
  padding: 26px 24px;
}

.summary-items {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(226, 232, 240, 0.12);
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.summary-label strong {
  color: var(--text-main);
  display: block;
}

.summary-price {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-main);
  white-space: nowrap;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.15rem;
  padding: 8px 0;
}

.summary-total strong {
  font-size: 1.8rem;
  color: var(--accent);
}

.summary-note {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: center;
}

.final-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.zoom-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(12, 14, 20, 0.92);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 20px;
}

.zoom-modal.open {
  display: flex;
  animation: fadeIn 0.2s ease;
}

.zoom-modal-content {
  position: relative;
  max-width: 960px;
  width: 100%;
  background-color: var(--bg-card);
  border: 2px solid var(--accent);
  border-radius: 18px;
  padding: 22px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

.zoom-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background-color: var(--bg-main);
  color: var(--text-main);
  font-size: 1.1rem;
  font-weight: 800;
  cursor: pointer;
}

.zoom-close:hover {
  background-color: var(--accent);
  border-color: var(--accent);
}

.zoom-modal-img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 12px;
}

.zoom-modal-caption {
  margin-top: 12px;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
}

@media (max-width: 640px) {
  .brand-logo-img {
    height: 36px;
  }
  .step-title {
    font-size: 1.45rem;
  }
  .progress-subtitle {
    font-size: 0.7rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .nav-buttons {
    flex-direction: column-reverse;
  }
  .btn-primary,
  .btn-secondary,
  .btn-whatsapp {
    width: 100%;
  }
}