/* Veriqs landing — espelho de reference-veriqs-public/app/page.tsx */

:root {
  --cyan: #06b6d4;
  --cyan-light: #22d3ee;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --text-muted: #94a3b8;
  --text-body: #cbd5e1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #fff;
}

.veriqs-container {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
  padding: 16px 32px;
}

.site-header.scrolled {
  background-color: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.logo img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.logo-text {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 15px;
  color: #cbd5e1;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
  cursor: pointer;
}

.nav-link:hover {
  color: #22d3ee !important;
}

.nav-button {
  padding: 8px 20px;
  border-radius: 8px;
  background-color: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: #22d3ee;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.nav-button:hover {
  background-color: rgba(6, 182, 212, 0.2) !important;
  border-color: rgba(6, 182, 212, 0.5) !important;
}

/* Language selector */
.lang-selector {
  position: relative;
}

.lang-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 8px;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(71, 85, 105, 0.5);
  color: #cbd5e1;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-trigger:hover {
  border-color: rgba(6, 182, 212, 0.4);
  color: #22d3ee;
}

.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 120px;
  background: rgba(15, 23, 42, 0.98);
  border: 1px solid rgba(71, 85, 105, 0.5);
  border-radius: 10px;
  padding: 6px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  display: none;
  z-index: 100;
}

.lang-menu.open {
  display: block;
}

.lang-option {
  display: block;
  width: 100%;
  padding: 8px 12px;
  border: none;
  background: transparent;
  color: #cbd5e1;
  font-size: 14px;
  text-align: left;
  border-radius: 6px;
  cursor: pointer;
}

.lang-option:hover,
.lang-option.active {
  background: rgba(6, 182, 212, 0.15);
  color: #22d3ee;
}

/* Hero */
.hero {
  padding: 140px 32px 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(59, 130, 246, 0.1), transparent);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, #1e293b 1px, transparent 1px),
    linear-gradient(to bottom, #1e293b 1px, transparent 1px);
  background-size: 4rem 4rem;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 70%, transparent 110%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, #000 70%, transparent 110%);
  opacity: 0.2;
}

.hero-content {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 10;
}

.hero-title {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 24px;
  color: #fff;
  letter-spacing: -0.02em;
}

.hero-description {
  font-size: 18px;
  line-height: 1.6;
  color: #cbd5e1;
  max-width: 700px;
  margin: 0 auto 32px;
}

.hero-cta {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
}

.hero-btn-primary {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 12px;
  background: linear-gradient(to right, #3b82f6 0%, #06b6d4 100%);
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.35);
  border: none;
}

.hero-btn-secondary {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 12px;
  background-color: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.5);
  color: #22d3ee;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
}

/* Sections */
.section {
  padding: 70px 32px;
}

.section-content {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  text-align: center;
  margin: 0 0 12px;
  color: #fff;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 18px;
  line-height: 1.6;
  text-align: center;
  margin: 0 auto 48px;
  color: #94a3b8;
  max-width: 800px;
}

.section-subtitle.tight {
  margin-bottom: 24px;
}

.grid-four-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 48px;
}

.grid-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

/* Cards */
.veriqs-card {
  background-color: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(71, 85, 105, 0.5);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.veriqs-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(6, 182, 212, 0.15);
}

.use-case-card {
  display: flex;
  align-items: center;
  gap: 12px;
}

.use-case-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #06b6d4;
}

.use-case-icon svg {
  width: 20px;
  height: 20px;
}

.use-case-title {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin: 0;
}

.feature-card {
  background-color: rgba(30, 41, 59, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

.feature-card:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background-color: rgba(30, 41, 59, 0.45);
}

.card-icon-large {
  width: 40px;
  height: 40px;
  color: #06b6d4;
  margin-bottom: 20px;
}

.card-icon-large svg {
  width: 100%;
  height: 100%;
}

.card-title {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 12px;
  color: #fff;
}

.card-description {
  font-size: 14px;
  line-height: 1.6;
  color: #94a3b8;
  margin: 0;
}

.features-cta {
  text-align: center;
  margin-top: 40px;
}

.features-cta-link {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 10px;
  background: linear-gradient(to right, #3b82f6 0%, #06b6d4 100%);
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.35);
}

/* Dashboard */
.section-dashboard {
  padding-bottom: 48px;
}

.dashboard-card {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.dashboard-icon {
  width: 48px;
  height: 48px;
  color: #06b6d4;
  margin: 0 auto 20px;
}

.dashboard-icon svg {
  width: 100%;
  height: 100%;
}

.dashboard-title {
  font-size: 32px;
  font-weight: 800;
  margin: 0 0 16px;
  color: #fff;
  letter-spacing: -0.02em;
}

.dashboard-desc {
  font-size: 17px;
  line-height: 1.6;
  color: #94a3b8;
  margin: 0 auto;
  max-width: 640px;
}

/* ROI */
#roi {
  padding: 48px 32px 40px;
  background: linear-gradient(
    180deg,
    rgba(6, 182, 212, 0.03) 0%,
    transparent 50%,
    rgba(6, 182, 212, 0.03) 100%
  );
  border-top: 1px solid rgba(71, 85, 105, 0.2);
  border-bottom: 1px solid rgba(71, 85, 105, 0.2);
}

.roi-content {
  max-width: 900px;
  margin: 0 auto;
}

.roi-title {
  font-size: 28px;
  font-weight: 800;
  text-align: center;
  margin: 0 0 28px;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.roi-card {
  background-color: rgba(30, 41, 59, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 36px 32px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.roi-inputs-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(200px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
  align-items: end;
}

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

.roi-input-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}

.roi-label {
  font-size: 13px;
  font-weight: 600;
  color: #94a3b8;
  margin: 0;
  line-height: 1.4;
  flex: 1;
  padding-right: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.roi-label-icon {
  width: 18px;
  height: 18px;
  color: #64748b;
  flex-shrink: 0;
}

.roi-label-icon svg {
  width: 100%;
  height: 100%;
}

.roi-value {
  font-size: 15px;
  font-weight: 700;
  color: #22d3ee;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  white-space: nowrap;
}

.roi-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  accent-color: #06b6d4;
  cursor: pointer;
  margin: 0;
}

.roi-slider::-webkit-slider-runnable-track {
  height: 8px;
  background: rgba(71, 85, 105, 0.4);
  border-radius: 4px;
}

.roi-slider::-moz-range-track {
  height: 8px;
  background: rgba(71, 85, 105, 0.4);
  border-radius: 4px;
}

.roi-slider::-webkit-slider-thumb {
  width: 18px;
  height: 18px;
  margin-top: -5px;
}

.roi-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
}

.roi-result-box {
  padding: 24px 28px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(59, 130, 246, 0.04) 100%);
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: 14px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.roi-result-label {
  font-size: 13px;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.roi-result-value {
  font-size: 40px;
  font-weight: 800;
  color: #22d3ee;
  letter-spacing: -0.04em;
  text-shadow: 0 0 40px rgba(6, 182, 212, 0.4);
  line-height: 1.1;
  filter: drop-shadow(0 0 20px rgba(6, 182, 212, 0.4));
}

.roi-comparative {
  font-size: 14px;
  color: #94a3b8;
  margin-top: 4px;
  line-height: 1.5;
}

.roi-legal {
  font-size: 11px;
  color: #64748b;
  text-align: center;
  margin: 20px auto 0;
  line-height: 1.6;
  font-style: italic;
  max-width: 560px;
}

/* Plans */
#planos {
  padding-top: 36px;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.veriqs-plan-card {
  background-color: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(71, 85, 105, 0.5);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.veriqs-plan-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 20px 60px rgba(6, 182, 212, 0.2);
}

.veriqs-plan-featured {
  border: 2px solid #06b6d4;
  box-shadow: 0 0 40px rgba(6, 182, 212, 0.4), 0 0 80px rgba(6, 182, 212, 0.2),
    0 8px 32px rgba(6, 182, 212, 0.25);
}

.plan-popular-wrap {
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  z-index: 10;
}

.popular-badge {
  padding: 6px 20px;
  background: linear-gradient(to right, #3b82f6 0%, #06b6d4 100%);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: 20px;
  white-space: nowrap;
}

.plan-name {
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 8px;
  color: #fff;
}

.plan-description {
  font-size: 14px;
  color: #94a3b8;
  margin: 0 0 16px;
}

.price-container {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  margin-bottom: 24px;
}

.price {
  font-size: 32px;
  font-weight: 800;
  color: #fff;
}

.period {
  font-size: 14px;
  color: #94a3b8;
  margin-bottom: 4px;
}

.plan-divider {
  height: 1px;
  background-color: rgba(71, 85, 105, 0.5);
  margin-bottom: 24px;
}

.plan-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  flex: 1;
}

.plan-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 14px;
  color: #cbd5e1;
}

.veriqs-check-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: rgba(6, 182, 212, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #06b6d4;
  transition: all 0.2s ease;
}

.plan-check-icon svg {
  width: 12px;
  height: 12px;
}

.veriqs-plan-card:hover .veriqs-check-icon {
  transform: scale(1.1);
}

.plan-button {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: none;
  background-color: #334155;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  margin-top: auto;
}

.plan-button-featured {
  background: linear-gradient(to right, #3b82f6 0%, #06b6d4 100%);
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.35);
}

/* Download */
.download-section {
  padding: 70px 32px;
  background-color: rgba(30, 41, 59, 0.3);
  border-top: 1px solid rgba(71, 85, 105, 0.3);
  border-bottom: 1px solid rgba(71, 85, 105, 0.3);
}

.download-card {
  max-width: 900px;
  margin: 0 auto;
  border: 2px solid rgba(59, 130, 246, 0.3);
  border-radius: 20px;
  padding: 64px 48px;
  text-align: center;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
  box-shadow: 0 20px 60px rgba(6, 182, 212, 0.1);
}

.download-title {
  font-size: 36px;
  font-weight: 800;
  margin: 0 0 16px;
  color: #fff;
  letter-spacing: -0.02em;
}

.download-subtitle {
  font-size: 18px;
  color: #cbd5e1;
  margin: 0 0 40px;
  line-height: 1.6;
}

.download-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.download-button {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 28px;
  border-radius: 14px;
  background-color: #fff;
  color: #0f172a;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  min-width: 180px;
  justify-content: center;
}

.download-button:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25) !important;
  background: #f8f9fa !important;
}

.download-button small {
  display: block;
  font-size: 11px;
  opacity: 0.7;
  font-weight: 400;
}

.download-button strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
}

/* Footer */
.site-footer {
  background-color: rgba(15, 23, 42, 0.8);
  border-top: 1px solid rgba(71, 85, 105, 0.5);
  padding: 60px 32px 32px;
  margin-top: 60px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.footer-logo img {
  width: 28px;
  height: 28px;
}

.footer-logo-text {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.footer-copy {
  font-size: 14px;
  color: #64748b;
  margin: 0;
}

.footer-title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 8px;
  color: #fff;
}

.footer-link {
  font-size: 14px;
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: #22d3ee;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 32px;
  border-top: 1px solid rgba(71, 85, 105, 0.3);
  text-align: center;
}

.footer-bottom p {
  font-size: 14px;
  color: #64748b;
  margin: 0;
}

/* Buttons & animations */
.veriqs-button {
  transition: all 0.3s ease;
}

.veriqs-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.4);
}

.veriqs-icon-container {
  transition: all 0.3s ease;
}

.veriqs-card:hover .veriqs-icon-container {
  transform: scale(1.05);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Recursos page grids */
.grid-resources {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.grid-two-col-resources {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.resource-card {
  background-color: rgba(30, 41, 59, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

.resource-card .card-icon {
  width: 48px;
  height: 48px;
  color: #06b6d4;
  margin-bottom: 20px;
}

.resource-card .card-icon svg,
.resource-card .card-icon-small svg {
  width: 100%;
  height: 100%;
}

.resource-card .card-icon-small {
  width: 40px;
  height: 40px;
  color: #06b6d4;
  margin-bottom: 16px;
}

.resource-card .card-title {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 12px;
  color: #fff;
}

.resource-card .card-description {
  font-size: 15px;
  line-height: 1.6;
  color: #94a3b8;
  margin: 0;
}

.section-subtitle-italic {
  font-size: 16px;
  text-align: center;
  margin: 0 auto 48px;
  color: #94a3b8;
  font-style: italic;
}

.nav-link-active {
  color: #22d3ee !important;
}

/* Mobile */
@media (max-width: 768px) {
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-btn-secondary {
    text-align: center;
  }

  .nav {
    gap: 12px;
  }

  .nav-link {
    font-size: 14px;
  }

  .nav-button {
    padding: 6px 16px;
    font-size: 14px;
  }

  .hero-title {
    font-size: 32px;
  }

  .section-title,
  .dashboard-title {
    font-size: 28px;
  }

  .hero-description {
    font-size: 16px;
  }

  .section,
  #funcionalidades,
  #planos {
    padding: 40px 16px;
  }

  .section-dashboard {
    padding-bottom: 32px;
  }

  .hero {
    padding: 120px 16px 48px;
  }

  .site-header {
    padding: 12px 16px;
  }

  .grid-four-col,
  .grid-features {
    grid-template-columns: 1fr;
  }

  .download-section {
    padding: 48px 16px;
  }

  .download-card {
    padding: 40px 24px;
  }

  .download-title {
    font-size: 28px;
  }

  .download-subtitle {
    font-size: 16px;
  }

  .download-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .download-button {
    width: 100%;
    min-width: auto;
  }

  #roi {
    padding: 32px 16px 28px;
  }

  .roi-inputs-row {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .roi-card {
    padding: 24px 20px;
  }

  .roi-result-value {
    font-size: 32px;
  }

  .roi-title {
    font-size: 22px;
  }

  .grid-resources,
  .grid-two-col-resources {
    grid-template-columns: 1fr;
  }
}