/* ==========================================================
   POLARYS DIGITAL - LANDING PAGE NORTHLIGHT (E-COMMERCE & B2B)
   ========================================================== */

/* Hero Section */
.hero-section {
  background: linear-gradient(180deg, #F0F7F6 0%, #FFFFFF 100%);
  padding: 5rem 0 4.5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-title {
  font-size: clamp(2.1rem, 3.8vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-primary-dark);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  font-weight: 600;
  color: var(--color-accent-teal);
  line-height: 1.4;
}

.hero-description {
  font-size: 1.05rem;
  color: #334155;
  line-height: 1.65;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

/* Hero Widget / Relatório Interativo Preview */
.hero-widget-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  box-shadow: 0 20px 35px -10px rgba(7, 30, 51, 0.12), 0 1px 3px rgba(7, 30, 51, 0.05);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
}

.widget-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-surface-soft);
}

.widget-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.widget-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #ECFDF5;
  color: #065F46;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background-color: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseAnimation 2s infinite;
}

@keyframes pulseAnimation {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.widget-items {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.widget-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-surface-soft);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.widget-item:hover {
  background: #FFFFFF;
  border-color: var(--color-border-subtle);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.widget-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-gold { background: #FEF3C7; color: #92400E; }
.icon-teal { background: #E6F4F2; color: #0F766E; }
.icon-navy { background: #E2E8F0; color: #071E33; }

.widget-item-body {
  flex: 1;
}

.widget-item-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.2rem;
}

.widget-item-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.widget-item-desc {
  font-size: 0.825rem;
  color: #475569;
  margin-bottom: 0.35rem;
  line-height: 1.4;
}

.widget-item-footer {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-slate-dark);
}

/* Barra de Qualificação (ICP Bar) */
.icp-bar-section {
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 1.75rem 0;
}

.icp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.icp-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-left: 0.5rem;
  border-left: 3px solid var(--color-accent-teal);
}

.icp-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-accent-teal);
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}

.icp-desc {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin: 0;
}

/* Seção Fluxo de Dados / Arquitetura */
.data-flow-section {
  padding: 5.5rem 0 4.5rem;
  background-color: #FFFFFF;
}

.section-head {
  max-width: 760px;
  margin-bottom: 3rem;
}

.section-title {
  font-size: clamp(1.85rem, 2.8vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: #475569;
  line-height: 1.6;
}

.flow-diagram-container {
  display: grid;
  grid-template-columns: 1fr auto 1.15fr auto 1fr;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.flow-column {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.flow-col-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-slate-dark);
  margin-bottom: 0.25rem;
}

.flow-card-source {
  background: #FFFFFF;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  transition: all var(--transition-fast);
}

.flow-card-source:hover {
  border-color: var(--color-accent-teal);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.source-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.2rem;
}

.source-desc {
  font-size: 0.8rem;
  color: var(--color-slate-dark);
  margin: 0;
}

.flow-arrow {
  color: var(--color-accent-teal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-center-hub {
  background: var(--color-primary-dark);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  box-shadow: 0 15px 30px rgba(7, 30, 51, 0.25);
  border: 1px solid rgba(42, 157, 143, 0.3);
}

.hub-brand {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-accent-teal);
}

.hub-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.25;
}

.hub-desc {
  font-size: 0.875rem;
  color: var(--color-slate-light);
  line-height: 1.5;
  margin: 0;
}

.hub-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.hub-chip {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  color: #FFFFFF;
  font-weight: 600;
}

.flow-card-output {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
}

.flow-card-output.teal-variant {
  background: #F0F9F8;
  border: 1px solid #B2DFDB;
}

.output-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.2rem;
}

.output-desc {
  font-size: 0.8rem;
  color: var(--color-accent-teal);
  font-weight: 600;
  margin: 0;
}

.integrations-footnote {
  background-color: var(--color-surface-soft);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: 0.825rem;
  color: var(--color-slate-dark);
  line-height: 1.5;
}

/* Seção Casos de Uso (4 Pilares) */
.usecases-section {
  padding: 5.5rem 0;
  background-color: #FAFCFC;
  border-top: 1px solid var(--color-border-subtle);
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.usecase-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: all var(--transition-normal);
  position: relative;
}

.usecase-card:hover {
  border-color: var(--color-accent-teal);
  box-shadow: 0 12px 28px rgba(7, 30, 51, 0.08);
  transform: translateY(-3px);
}

.usecase-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background-color: #EEF7F6;
  color: var(--color-accent-teal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.usecase-audience {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-accent-teal);
  text-transform: uppercase;
}

.usecase-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.usecase-sources {
  font-size: 0.85rem;
  color: var(--color-slate-dark);
  background: var(--color-surface-soft);
  padding: 0.5rem 0.8rem;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.usecase-questions {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.usecase-questions li {
  font-size: 0.95rem;
  color: #334155;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  line-height: 1.45;
}

.usecase-questions li::before {
  content: "•";
  color: var(--color-accent-teal);
  font-weight: bold;
  font-size: 1.2rem;
  line-height: 1;
}

/* Callout de Impacto Financeiro (ROI) */
.roi-callout {
  background: linear-gradient(135deg, #FEF9EE 0%, #FDF4DE 100%);
  border: 1px solid #EBD5A5;
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.roi-text h3 {
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.35rem;
}

.roi-text p {
  font-size: 0.925rem;
  color: #554422;
  margin: 0;
}

/* Como Funciona */
.how-it-works-section {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  padding: 6rem 0;
}

.how-it-works-section .section-title {
  color: #FFFFFF;
}

.how-it-works-section .section-subtitle {
  color: var(--color-slate-light);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
  margin-bottom: 2rem;
}

.step-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: all var(--transition-fast);
}

.step-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-accent-teal);
  transform: translateY(-2px);
}

.step-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent-teal);
  line-height: 1;
}

.step-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--color-slate-light);
  line-height: 1.55;
  margin: 0;
}

.tech-badge-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-slate-light);
}

/* Módulos de Expansão */
.modules-section {
  padding: 5.5rem 0;
  background-color: #FFFFFF;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.module-card {
  background-color: var(--color-surface-soft);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: all var(--transition-fast);
}

.module-card:hover {
  border-color: var(--color-accent-teal);
  background-color: #FFFFFF;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.module-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.module-desc {
  font-size: 0.925rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* Seção de Conversão / Formulário */
.lead-form-section {
  background: linear-gradient(180deg, #F0F7F6 0%, #E8F4F2 100%);
  padding: 6rem 0;
  border-top: 1px solid #D6ECE8;
}

.lead-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4rem;
  align-items: flex-start;
}

.lead-info-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.lead-benefit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lead-benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.lead-benefit-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-accent-teal);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.lead-benefit-text {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.45;
}

.lead-benefit-text strong {
  color: var(--color-primary-dark);
}

.direct-contact-box {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-size: 0.9rem;
  color: var(--color-slate-dark);
}

.direct-contact-box a {
  font-weight: 600;
  color: var(--color-primary-dark);
}

.direct-contact-box a:hover {
  color: var(--color-accent-teal);
}

/* Card do Formulário */
.form-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  box-shadow: 0 15px 35px -5px rgba(7, 30, 51, 0.08);
  padding: 2.5rem;
}

.form-header {
  margin-bottom: 1.75rem;
}

.form-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.35rem;
}

.form-subtitle {
  font-size: 0.875rem;
  color: var(--color-slate-dark);
  margin: 0;
}

.form-fields-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.form-input, .form-select {
  width: 100%;
  padding: 0.8rem 1rem;
  font-size: 0.925rem;
  font-family: inherit;
  color: var(--color-primary-dark);
  background-color: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus, .form-select:focus {
  border-color: var(--color-accent-teal);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.15);
}

.checkbox-group-container {
  grid-column: 1 / -1;
  margin-top: 0.25rem;
}

.checkbox-legend {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 0.6rem;
  display: block;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}

.custom-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #334155;
  cursor: pointer;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  background: var(--color-surface-soft);
  transition: background var(--transition-fast);
}

.custom-checkbox-label:hover {
  background: #E2E8F0;
}

.custom-checkbox-label input[type="checkbox"] {
  accent-color: var(--color-accent-teal);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.form-submit-btn {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  font-weight: 700;
  margin-top: 1rem;
}

.form-footer-notice {
  font-size: 0.75rem;
  color: var(--color-slate-dark);
  text-align: center;
  margin-top: 0.85rem;
}

/* FAQ Section */
.faq-section {
  padding: 5.5rem 0;
  background-color: #FFFFFF;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2.5rem;
}

.faq-item {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--color-accent-teal);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: 1.25rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  background: #FFFFFF;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
  color: var(--color-accent-teal);
  flex-shrink: 0;
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Responsividade Mobile & Tablet */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .flow-diagram-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .flow-arrow {
    transform: rotate(90deg);
    padding: 0.5rem 0;
  }
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .modules-grid {
    grid-template-columns: 1fr;
  }
  .icp-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .lead-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 640px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .usecase-grid {
    grid-template-columns: 1fr;
  }
  .form-fields-grid {
    grid-template-columns: 1fr;
  }
  .checkbox-grid {
    grid-template-columns: 1fr 1fr;
  }
  .icp-grid {
    grid-template-columns: 1fr;
  }
  .roi-callout {
    flex-direction: column;
    align-items: flex-start;
  }
}