/* ==========================================================================
   GALOTTECH — INTERACTIVE COMPONENTS & MODULES
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CERTIFICATIONS & TRUST BADGES
   -------------------------------------------------------------------------- */
.certifications-section {
  padding: 85px 0;
  background: rgba(8, 12, 20, 0.6);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.certs-intro {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 36px;
}

.certs-intro span {
  color: var(--cyan);
  font-weight: 700;
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cert-badge-card {
  background: rgba(12, 18, 30, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 22px 28px;
  min-height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
}

.cert-badge-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--cyan);
  transition: width var(--transition-fast);
}

.cert-badge-card:hover {
  background: rgba(16, 25, 42, 0.95);
  border-color: rgba(0, 229, 255, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.8), 0 0 25px rgba(0, 229, 255, 0.12);
}

.cert-badge-card:hover::after {
  width: 100%;
}

.cert-logo-wrapper {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
}

.cert-logo-wrapper img {
  height: 38px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
  display: block;
}

.cert-verify-wrapper {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.cert-verify-tag {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.25);
  padding: 6px 13px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  letter-spacing: 0.02em;
  transition: all var(--transition-fast);
}

.cert-badge-card:hover .cert-verify-tag {
  background: rgba(0, 229, 255, 0.16);
  border-color: rgba(0, 229, 255, 0.45);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.2);
}

/* --------------------------------------------------------------------------
   2. DUAL OFFERING SWITCHER (Tráfego vs. Aplicativos)
   -------------------------------------------------------------------------- */
.services-section {
  position: relative;
}

.service-switcher-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 48px;
}

.service-switcher {
  display: inline-flex;
  padding: 6px;
  background: rgba(12, 18, 30, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.service-tab-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 26px;
  border-radius: 12px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.service-tab-btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.service-tab-btn.active {
  background: rgba(0, 229, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(0, 229, 255, 0.35);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.15);
}

.service-tab-btn:hover:not(.active) {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.service-content-panel {
  display: none;
  animation: fadeInPanel 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-content-panel.active {
  display: block;
}

@keyframes fadeInPanel {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.service-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.service-detail-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
}

.service-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
}

.service-card-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.service-card-desc {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

.service-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.service-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.service-feature-item svg {
  width: 18px;
  height: 18px;
  color: var(--cyan);
  flex-shrink: 0;
  margin-top: 3px;
}

.tech-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   3. INTERACTIVE DATA SCIENCE & GRAPH VISUALIZER
   -------------------------------------------------------------------------- */
.chart-section {
  position: relative;
}

.chart-visualizer-card {
  background: rgba(11, 16, 27, 0.9);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 24px;
  padding: 36px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.9), 0 0 25px rgba(0, 229, 255, 0.05);
  backdrop-filter: blur(20px);
}

.chart-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.chart-metric-selector {
  display: flex;
  gap: 8px;
  background: rgba(5, 8, 14, 0.8);
  padding: 4px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.chart-toggle-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.chart-toggle-btn.active {
  background: rgba(0, 229, 255, 0.12);
  color: var(--cyan);
  border: 1px solid rgba(0, 229, 255, 0.3);
}

.chart-legend-box {
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legend-line {
  width: 20px;
  height: 3px;
  border-radius: 2px;
}

.legend-line.galottech {
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.legend-line.traditional {
  background: #64748b;
  border-top: 1px dashed #94a3b8;
}

.chart-canvas-container {
  position: relative;
  width: 100%;
  height: 340px;
}

#performance-chart {
  width: 100%;
  height: 100%;
}

.chart-insight-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.insight-metric {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 16px;
}

.insight-metric-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.insight-metric-val {
  font-size: 1.4rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* --------------------------------------------------------------------------
   4. CALCULADORA INTERATIVA DE ROI E ESCALA
   -------------------------------------------------------------------------- */
.calculator-card {
  background: rgba(12, 18, 30, 0.85);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.9), 0 0 25px rgba(0, 229, 255, 0.05);
  backdrop-filter: blur(20px);
}

.calculator-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.calc-input-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.calc-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calc-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.calc-current-val {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cyan);
}

/* Custom Range Sliders */
.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  cursor: pointer;
  border: 2px solid #ffffff;
  transition: transform var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calc-results-panel {
  background: rgba(6, 10, 18, 0.95);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 20px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 25px rgba(0, 229, 255, 0.03);
}

.calc-results-header {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calc-primary-result {
  margin-bottom: 24px;
}

.calc-result-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.calc-projected-revenue {
  font-size: clamp(2.2rem, 3vw, 2.8rem);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.1;
  background: linear-gradient(135deg, #ffffff 30%, #00e5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.calc-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.calc-metric-box {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  padding: 12px;
}

.calc-metric-box-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.calc-metric-box-value {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   5. ARCHITECTURE STACK & DATA PIPELINE
   -------------------------------------------------------------------------- */
.arch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.arch-node-card {
  position: relative;
  background: rgba(13, 19, 32, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 30px;
  transition: all var(--transition-smooth);
}

.arch-node-card:hover {
  border-color: rgba(0, 229, 255, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 229, 255, 0.1);
}

.arch-layer-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.arch-card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.arch-card-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.arch-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.arch-chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 4px 8px;
  border-radius: 4px;
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.2);
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   6. CASE STUDIES & SOCIAL PROOF CARDS
   -------------------------------------------------------------------------- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.case-card {
  background: rgba(13, 19, 32, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
  position: relative;
}

.case-card:hover {
  border-color: rgba(0, 229, 255, 0.35);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 229, 255, 0.1);
}

.case-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.case-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(0, 229, 255, 0.08);
  color: var(--cyan);
  border: 1px solid rgba(0, 229, 255, 0.25);
}

.case-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.case-challenge {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.case-metric-highlight {
  background: rgba(5, 8, 14, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 24px;
}

.case-stat-big {
  font-size: 2rem;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1.1;
  font-family: var(--font-sans);
}

.case-stat-caption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 4px;
}

.case-testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--cyan);
  font-size: 0.9rem;
}

.author-info h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
}

.author-info p {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* --------------------------------------------------------------------------
   7. METHODOLOGY TIMELINE (THE GALOTTECH PROTOCOL)
   -------------------------------------------------------------------------- */
.protocol-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.protocol-step-card {
  background: rgba(13, 19, 32, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 28px 20px;
  position: relative;
  transition: all var(--transition-smooth);
}

.protocol-step-card:hover {
  border-color: rgba(0, 240, 255, 0.3);
  transform: translateY(-4px);
}

.step-num-badge {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--cyan);
  margin-bottom: 16px;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   8. INTERACTIVE LEAD CAPTURE MODAL & FLOATING CTA
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 6, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.modal-overlay.open {
  display: flex;
  opacity: 1;
}

.modal-content {
  width: 100%;
  max-width: 540px;
  background: rgba(11, 16, 26, 0.98);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.9), 0 0 40px rgba(0, 240, 255, 0.15);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.modal-overlay.open .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 6px;
  line-height: 1;
}

.modal-close-btn:hover {
  color: #ffffff;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.form-input, .form-select {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.25);
  background: rgba(255, 255, 255, 0.07);
}

.form-select option {
  background: #0b101a;
  color: #ffffff;
}

/* Footer Styles */
.main-footer {
  padding: 80px 0 40px 0;
  background: #04060a;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
  z-index: 2;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-top: 16px;
  max-width: 360px;
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.88rem;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--cyan);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
}