/* ==========================================================================
   NORNIX LANDING PAGE — COMPONENTS STYLES
   Navbar, Hero, SaaS Waste Calculator, Cockpit Demo, Pricing, Contact Modal
   ========================================================================== */

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 100;
  background: rgba(8, 9, 12, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition-fast);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--cyan-glow), var(--sky-blue));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #040914;
  font-weight: 900;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.nav-links a:hover {
  color: var(--sky-blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Hero Section */
.hero-section {
  padding-top: 160px;
  padding-bottom: 100px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.hero-content {
  max-width: 880px;
  margin: 0 auto;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 24px 0;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.micro-copy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 18px;
  font-size: 0.88rem;
  color: var(--text-dim);
}

/* SaaS Waste Calculator Section */
.calculator-section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: 12px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-top: 12px;
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.calc-controls {
  padding: 36px;
}

.control-group {
  margin-bottom: 28px;
}

.control-label {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.slider-input {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--bg-surface-3);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--sky-blue);
  box-shadow: 0 0 12px var(--sky-blue);
  cursor: pointer;
  border: 2px solid #FFF;
}

.apps-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.app-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.app-checkbox-label:hover {
  border-color: var(--border-hover);
}

.app-checkbox-label input[type="checkbox"] {
  accent-color: var(--sky-blue);
  width: 18px;
  height: 18px;
}

.calc-results {
  padding: 40px;
  background: linear-gradient(145deg, rgba(22, 26, 38, 0.9), rgba(15, 18, 26, 0.95));
  border: 1px solid rgba(245, 158, 11, 0.3);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.8), 0 0 30px rgba(245, 158, 11, 0.1);
}

.waste-tag {
  color: var(--rose-red);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}

.waste-amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--amber-gold);
  line-height: 1;
  margin-bottom: 8px;
}

.waste-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.waste-progress-bar {
  height: 16px;
  width: 100%;
  background: var(--bg-surface-3);
  border-radius: var(--radius-pill);
  overflow: hidden;
  display: flex;
  margin-bottom: 24px;
}

.bar-unused {
  height: 100%;
  background: linear-gradient(90deg, #F43F5E, var(--amber-gold));
  width: 80%;
}

.bar-used {
  height: 100%;
  background: var(--emerald-green);
  width: 20%;
}

.savings-highlight {
  padding: 16px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.savings-val {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--emerald-green);
}

/* Diagnosis 3-Column Grid */
.diagnosis-section {
  padding: 100px 0;
}

.diagnosis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.diagnosis-card {
  padding: 32px;
}

.card-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.icon-red { background: rgba(244, 63, 94, 0.12); color: var(--rose-red); }
.icon-amber { background: rgba(245, 158, 11, 0.12); color: var(--amber-gold); }
.icon-blue { background: rgba(56, 189, 248, 0.12); color: var(--sky-blue); }

.diagnosis-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.diagnosis-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Cockpit Interactive Showcase */
.cockpit-section {
  padding: 100px 0;
}

.cockpit-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.tab-btn {
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.tab-btn.active {
  background: rgba(56, 189, 248, 0.12);
  border-color: var(--sky-blue);
  color: var(--sky-blue);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
}

.cockpit-preview-container {
  min-height: 480px;
  padding: 36px;
  border: 1px solid rgba(56, 189, 248, 0.2);
  background: rgba(15, 18, 26, 0.95);
  position: relative;
}

.cockpit-content {
  display: none;
  animation: fadeIn 0.4s ease;
}

.cockpit-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.pillar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.pillar-details h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.pillar-details p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 1.05rem;
}

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

.pillar-feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 500;
}

.pillar-feature-list li svg {
  color: var(--emerald-green);
}

.cockpit-mock-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
}

/* Tabela Comparativa */
.comparison-section {
  padding: 100px 0;
}

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th, .comparison-table td {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th {
  background: var(--bg-surface-2);
  font-weight: 700;
  font-size: 1rem;
}

.comparison-table td {
  background: var(--bg-surface-1);
  font-size: 0.95rem;
}

.comparison-table tr:hover td {
  background: var(--bg-surface-2);
}

.nornix-column {
  background: rgba(56, 189, 248, 0.05) !important;
  color: var(--sky-blue);
  font-weight: 700;
}

/* Pricing Section */
.pricing-section {
  padding: 100px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
  max-width: 960px;
  margin: 0 auto;
}

.pricing-card {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pricing-card.popular {
  border-color: var(--sky-blue);
  box-shadow: 0 0 35px rgba(56, 189, 248, 0.2);
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.plan-price {
  font-size: 2.8rem;
  font-weight: 800;
  margin: 20px 0 8px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.plan-period {
  font-size: 1rem;
  color: var(--text-dim);
  font-weight: 500;
}

.plan-features {
  list-style: none;
  margin: 28px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.plan-features li svg {
  color: var(--emerald-green);
  flex-shrink: 0;
}

/* Modal de Contato */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 7, 12, 0.85);
  backdrop-filter: blur(12px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  width: 100%;
  max-width: 520px;
  padding: 40px;
  position: relative;
}

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

.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--sky-blue);
  outline: none;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

/* Footer */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-dark);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.footer-legal {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-title { font-size: 2.5rem; }
  .calculator-grid { grid-template-columns: 1fr; }
  .diagnosis-grid { grid-template-columns: 1fr; }
  .pillar-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}