/* Alicitar — web comercial */
:root {
  --c-primary: #1e4fd8;
  --c-primary-dark: #163ba8;
  --c-accent: #0d9488;
  --c-accent-light: #14b8a6;
  --c-ink: #0f172a;
  --c-muted: #475569;
  --c-border: rgba(15, 23, 42, 0.08);
  --c-bg: #f8fafc;
  --c-card: #ffffff;
  --c-gradient: linear-gradient(135deg, #1e4fd8 0%, #6366f1 45%, #0d9488 100%);
  --c-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
  --c-radius: 1rem;
  --c-max: 1140px;
  --c-header-h: 4.25rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.commercial-page {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

.commercial-container {
  width: min(100% - 2rem, var(--c-max));
  margin-inline: auto;
}

/* Header */
.commercial-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
}

.commercial-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, var(--c-max));
  margin-inline: auto;
  min-height: var(--c-header-h);
  position: relative;
  flex-wrap: wrap;
}

.commercial-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

.commercial-lang-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  align-items: center;
}

.commercial-lang-link {
  display: inline-block;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--c-muted);
  border: 1px solid transparent;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.commercial-lang-link:hover {
  color: var(--c-primary);
  border-color: rgba(30, 79, 216, 0.15);
}

.commercial-lang-link.is-active {
  color: #fff;
  background: var(--c-gradient);
  border-color: transparent;
}

.commercial-brand img {
  display: block;
  height: 2rem;
  width: auto;
}

.commercial-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.commercial-nav-toggle span {
  display: block;
  height: 2px;
  width: 1.35rem;
  background: var(--c-ink);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.commercial-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1.1rem;
}

.commercial-nav a {
  color: var(--c-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.15s;
}

.commercial-nav a:hover {
  color: var(--c-primary);
}

.commercial-nav-cta {
  padding: 0.45rem 1rem;
  border-radius: 999px;
  background: var(--c-gradient);
  color: #fff !important;
  font-weight: 600 !important;
}

.commercial-nav-cta:hover {
  opacity: 0.92;
  color: #fff !important;
}

.commercial-nav-login {
  font-weight: 600 !important;
  color: var(--c-primary) !important;
}

/* Hero */
.commercial-hero {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0 5rem;
  background: linear-gradient(165deg, #eef2ff 0%, #f0fdfa 55%, #f8fafc 100%);
}

.commercial-hero::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto;
  height: 80%;
  background: radial-gradient(ellipse at 30% 20%, rgba(30, 79, 216, 0.12), transparent 60%),
              radial-gradient(ellipse at 70% 10%, rgba(13, 148, 136, 0.1), transparent 55%);
  pointer-events: none;
}

.commercial-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.commercial-hero-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.commercial-hero-figure,
.commercial-banner-visual,
.commercial-split-visual-media,
.commercial-contact-visual {
  margin: 0;
  overflow: hidden;
  border-radius: calc(var(--c-radius) + 0.15rem);
  border: 1px solid var(--c-border);
  box-shadow: var(--c-shadow);
  background: #fff;
}

.commercial-hero-figure img,
.commercial-banner-visual img,
.commercial-split-visual-media img,
.commercial-contact-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.commercial-hero-figure img {
  max-height: 280px;
  object-fit: cover;
}

.commercial-banner-visual {
  margin-bottom: 2rem;
}

.commercial-banner-visual img {
  max-height: 320px;
  object-fit: cover;
}

.commercial-banner-visual--compact img {
  max-height: 220px;
  min-height: 160px;
  object-fit: contain;
  background: linear-gradient(165deg, #eef2ff 0%, #ecfdf5 100%);
  padding: 1rem;
  aspect-ratio: 4 / 3;
}

.commercial-split-visual {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2.5rem;
  align-items: start;
}

.commercial-split-visual-media img {
  min-height: 100%;
  max-height: 520px;
  object-fit: cover;
}

.commercial-contact-copy {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.commercial-contact-visual {
  margin-bottom: 0.5rem;
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.commercial-contact-visual img {
  max-height: 220px;
  object-fit: cover;
}

.commercial-kicker--light {
  color: rgba(255, 255, 255, 0.75) !important;
}

.commercial-footer-credits {
  margin: 0.35rem 0 0;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.38);
}

.commercial-legal-back {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-primary);
  text-decoration: none;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .commercial-header .commercial-legal-back {
    display: none;
  }
}

.commercial-legal-back:hover {
  text-decoration: underline;
}

.commercial-legal {
  padding: 2.5rem 0 4rem;
}

.commercial-legal-back-mobile {
  margin: 0 0 1.25rem;
}

.commercial-legal-back-mobile a {
  color: var(--c-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.commercial-legal-header {
  margin-bottom: 2rem;
}

.commercial-legal-header h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.commercial-legal-updated {
  margin: 0;
  color: var(--c-muted);
  font-size: 0.92rem;
}

.commercial-legal-controller,
.commercial-legal-section {
  margin-bottom: 2rem;
  padding: 1.5rem 1.65rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--c-radius);
  box-shadow: var(--c-shadow);
}

.commercial-legal-controller h2,
.commercial-legal-section h2 {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-ink);
}

.commercial-legal-section p,
.commercial-legal-section li {
  color: var(--c-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.commercial-legal-section p {
  margin: 0 0 0.85rem;
}

.commercial-legal-section ul {
  margin: 0;
  padding-left: 1.2rem;
}

.commercial-legal-section li + li {
  margin-top: 0.35rem;
}

.commercial-legal-dl {
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.commercial-legal-dl dt {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--c-muted);
  margin-bottom: 0.15rem;
}

.commercial-legal-dl dd {
  margin: 0;
  font-size: 0.98rem;
  color: var(--c-ink);
}

.commercial-legal-dl a {
  color: var(--c-primary);
  text-decoration: none;
}

.commercial-legal-dl a:hover {
  text-decoration: underline;
}

@media (min-width: 768px) {
  .commercial-legal-back-mobile {
    display: none;
  }
}

.commercial-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: rgba(30, 79, 216, 0.08);
  color: var(--c-primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
}

.commercial-hero h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2rem, 4.5vw, 3.15rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.commercial-hero-lead {
  margin: 0 0 2rem;
  font-size: 1.125rem;
  color: var(--c-muted);
  max-width: 36rem;
}

.commercial-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.commercial-hero-trial {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin: 1.25rem 0 0;
  padding: 0.85rem 1rem;
  max-width: 34rem;
  border-radius: 0.75rem;
  background: rgba(30, 79, 216, 0.06);
  border: 1px solid rgba(30, 79, 216, 0.12);
  font-size: 0.92rem;
  color: var(--c-ink);
  line-height: 1.45;
}

.commercial-hero-trial-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.45rem;
  border-radius: 0.55rem;
  background: var(--c-gradient);
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
}

.commercial-trial-highlight {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1.15rem;
  margin-bottom: 0.5rem;
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.commercial-trial-highlight-badge {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: #fff;
  color: var(--c-primary);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1;
}

.commercial-trial-highlight strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 1rem;
  color: #fff;
}

.commercial-trial-highlight p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.88);
}

.commercial-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
}

.commercial-btn:hover {
  transform: translateY(-1px);
}

.commercial-btn-primary {
  background: var(--c-gradient);
  color: #fff;
  box-shadow: 0 4px 14px rgba(30, 79, 216, 0.35);
}

.commercial-btn-secondary {
  background: #fff;
  color: var(--c-primary);
  border: 1px solid rgba(30, 79, 216, 0.25);
}

.commercial-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.commercial-stat-card {
  padding: 1.25rem 1.35rem;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--c-border);
  border-radius: var(--c-radius);
  box-shadow: var(--c-shadow);
}

.commercial-stat-value {
  display: block;
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.1;
  background: var(--c-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.commercial-stat-label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.8rem;
  color: var(--c-muted);
  font-weight: 500;
}

/* Sections */
.commercial-section {
  padding: 4.5rem 0;
}

.commercial-section-alt {
  background: #fff;
  border-block: 1px solid var(--c-border);
}

.commercial-section-header {
  max-width: 42rem;
  margin-bottom: 2.75rem;
}

.commercial-section-header.center {
  margin-inline: auto;
  text-align: center;
}

.commercial-kicker {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent);
}

.commercial-section h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.commercial-section-intro {
  margin: 0;
  color: var(--c-muted);
  font-size: 1.05rem;
}

/* Platform overview */
.commercial-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.commercial-pillar {
  padding: 1.75rem;
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--c-radius);
  box-shadow: var(--c-shadow);
}

.commercial-pillar-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  background: rgba(30, 79, 216, 0.1);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.commercial-pillar h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.commercial-pillar p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--c-muted);
}

/* Feature grid */
.commercial-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.commercial-feature {
  padding: 1.5rem;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--c-radius);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.commercial-section-alt .commercial-feature {
  background: var(--c-bg);
}

.commercial-feature:hover {
  border-color: rgba(30, 79, 216, 0.2);
  box-shadow: var(--c-shadow);
}

.commercial-feature-tag {
  display: inline-block;
  margin-bottom: 0.65rem;
  padding: 0.15rem 0.5rem;
  border-radius: 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.commercial-feature-tag--explore { background: rgba(30, 79, 216, 0.1); color: var(--c-primary); }
.commercial-feature-tag--docs { background: rgba(13, 148, 136, 0.12); color: var(--c-accent); }
.commercial-feature-tag--ai { background: rgba(124, 58, 237, 0.12); color: #7c3aed; }
.commercial-feature-tag--data { background: rgba(217, 119, 6, 0.12); color: #d97706; }

.commercial-feature h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
}

.commercial-feature p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--c-muted);
  line-height: 1.55;
}

.commercial-feature ul {
  margin: 0.65rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.82rem;
  color: var(--c-muted);
}

.commercial-feature li + li {
  margin-top: 0.25rem;
}

/* IA highlight */
.commercial-ia-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.commercial-ia-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.commercial-ia-item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--c-radius);
}

.commercial-ia-num {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  background: var(--c-gradient);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
}

.commercial-ia-item h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  font-weight: 700;
}

.commercial-ia-item p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--c-muted);
}

/* Pricing */
.commercial-pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

.commercial-plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.35rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: calc(var(--c-radius) + 0.1rem);
  box-shadow: var(--c-shadow);
}

.commercial-plan-card.is-featured {
  border-color: rgba(30, 79, 216, 0.35);
  box-shadow: 0 18px 40px rgba(30, 79, 216, 0.12);
  transform: translateY(-0.35rem);
}

.commercial-plan-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(30, 79, 216, 0.1);
  color: var(--c-primary);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.commercial-plan-card.is-featured .commercial-plan-badge {
  background: var(--c-gradient);
  color: #fff;
}

.commercial-plan-header {
  margin-bottom: 0.85rem;
}

.commercial-plan-header h3 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.commercial-plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
  flex-wrap: wrap;
}

.commercial-plan-amount {
  font-size: clamp(1.65rem, 2.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--c-ink);
}

.commercial-plan-period {
  font-size: 0.92rem;
  color: var(--c-muted);
  font-weight: 600;
}

.commercial-plan-price-note {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: var(--c-muted);
}

.commercial-plan-desc {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--c-muted);
  line-height: 1.55;
}

.commercial-plan-features {
  margin: 0 0 1.25rem;
  padding-left: 1.15rem;
  flex: 1;
  font-size: 0.82rem;
  color: var(--c-muted);
  line-height: 1.55;
}

.commercial-plan-features li + li {
  margin-top: 0.4rem;
}

.commercial-plan-cta {
  width: 100%;
  justify-content: center;
  margin-top: auto;
}

.commercial-pricing-note {
  margin: 1.75rem auto 0;
  max-width: 52rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--c-muted);
  line-height: 1.6;
}

.commercial-pricing-model {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  margin-top: 3rem;
  padding: 1.75rem;
  background: linear-gradient(165deg, #f8fafc 0%, #eef2ff 100%);
  border: 1px solid var(--c-border);
  border-radius: calc(var(--c-radius) + 0.15rem);
}

.commercial-pricing-model-copy h3,
.commercial-pricing-addons h3 {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
  font-weight: 800;
}

.commercial-pricing-model-copy p {
  margin: 0;
  color: var(--c-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.commercial-pricing-model-points {
  display: grid;
  gap: 0.85rem;
}

.commercial-pricing-model-item {
  padding: 1rem 1.1rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--c-radius);
}

.commercial-pricing-model-item h4 {
  margin: 0 0 0.35rem;
  font-size: 0.92rem;
  font-weight: 700;
}

.commercial-pricing-model-item p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--c-muted);
  line-height: 1.55;
}

.commercial-pricing-addons {
  margin-top: 1.5rem;
  padding: 1.35rem 1.5rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--c-radius);
}

.commercial-pricing-addons ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--c-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.commercial-pricing-addons li + li {
  margin-top: 0.35rem;
}

/* Sources */
.commercial-sources {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.commercial-source-chip {
  padding: 0.4rem 0.85rem;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--c-ink);
}

/* Steps */
.commercial-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

.commercial-step {
  position: relative;
  padding: 1.75rem;
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--c-radius);
}

.commercial-step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: var(--c-gradient);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
}

.commercial-step h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.commercial-step p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--c-muted);
}

/* Contact */
.commercial-contact {
  background: linear-gradient(165deg, #1e4fd8 0%, #4338ca 50%, #0d9488 100%);
  color: #fff;
  padding: 4.5rem 0;
}

.commercial-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.commercial-contact h2 {
  color: #fff;
}

.commercial-contact-intro {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
  margin: 0 0 1.5rem;
}

.commercial-contact-points {
  list-style: none;
  margin: 0;
  padding: 0;
}

.commercial-contact-points li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
}

.commercial-contact-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  font-weight: 700;
}

.commercial-form-card {
  padding: 2rem;
  background: #fff;
  border-radius: calc(var(--c-radius) + 0.25rem);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  color: var(--c-ink);
}

.commercial-form-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
}

.commercial-form-card > p {
  margin: 0 0 1.5rem;
  font-size: 0.9rem;
  color: var(--c-muted);
}

.commercial-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.commercial-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.commercial-field.full {
  grid-column: 1 / -1;
}

.commercial-field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-ink);
}

.commercial-field input,
.commercial-field select,
.commercial-field textarea {
  padding: 0.65rem 0.85rem;
  border: 1px solid #cbd5e1;
  border-radius: 0.5rem;
  font: inherit;
  font-size: 0.95rem;
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.commercial-field input:focus,
.commercial-field select:focus,
.commercial-field textarea:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(30, 79, 216, 0.18);
}

.commercial-field textarea {
  min-height: 6rem;
  resize: vertical;
}

.commercial-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.commercial-checkboxes label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
}

.commercial-alert {
  padding: 0.85rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.commercial-alert-success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.commercial-alert-error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.commercial-form-submit {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.85rem;
  border: none;
  border-radius: 0.65rem;
  background: var(--c-gradient);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}

.commercial-form-submit:hover {
  opacity: 0.95;
}

.commercial-form-note {
  margin: 0.75rem 0 0;
  font-size: 0.78rem;
  color: var(--c-muted);
  text-align: center;
}

/* Footer */
.commercial-footer {
  background: var(--c-ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 3rem 0 0;
}

.commercial-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.commercial-footer-logo {
  filter: brightness(0) invert(1);
  opacity: 0.9;
  margin-bottom: 0.75rem;
}

.commercial-footer-tagline {
  margin: 0;
  font-size: 0.9rem;
}

.commercial-footer-title {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.commercial-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.commercial-footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.875rem;
}

.commercial-footer-links a:hover {
  color: #fff;
}

.commercial-footer-links li + li {
  margin-top: 0.4rem;
}

.commercial-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
}

.commercial-footer-bottom p {
  margin: 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

/* Responsive */
@media (max-width: 991px) {
  .commercial-hero-grid,
  .commercial-pillars,
  .commercial-features,
  .commercial-ia-block,
  .commercial-contact-grid,
  .commercial-steps,
  .commercial-footer-grid,
  .commercial-split-visual,
  .commercial-pricing-grid,
  .commercial-pricing-model {
    grid-template-columns: 1fr;
  }

  .commercial-plan-card.is-featured {
    transform: none;
  }

  .commercial-split-visual-media {
    order: -1;
  }

  .commercial-hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .commercial-header-inner {
    position: relative;
  }

  .commercial-header-actions {
    order: 2;
  }

  .commercial-nav {
    order: 3;
    width: 100%;
  }

  .commercial-lang-switch {
    gap: 0.15rem;
  }

  .commercial-lang-link {
    font-size: 0.68rem;
    padding: 0.2rem 0.45rem;
  }

  .commercial-nav-toggle {
    display: flex;
  }

  .commercial-nav {
    display: none;
    position: absolute;
    top: var(--c-header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: #fff;
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--c-shadow);
  }

  .commercial-nav.is-open {
    display: flex;
  }

  .commercial-nav a {
    padding: 0.5rem 0;
  }

  .commercial-nav-cta,
  .commercial-nav-login {
    text-align: center;
    padding: 0.65rem !important;
    margin-top: 0.25rem;
  }

  .commercial-header-inner {
    position: relative;
  }

  .commercial-form-grid {
    grid-template-columns: 1fr;
  }

  .commercial-hero {
    padding: 3rem 0 3.5rem;
  }

  .commercial-section {
    padding: 3rem 0;
  }
}


.commercial-email-reveal-btn {
  appearance: none;
  border: 1px solid rgba(30, 79, 216, 0.35);
  background: #fff;
  color: #1e4fd8;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
}
.commercial-email-reveal-btn:hover,
.commercial-email-reveal-btn:focus-visible {
  background: rgba(30, 79, 216, 0.06);
  outline: none;
}
body.commercial-email-modal-open {
  overflow: hidden;
}
.commercial-email-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.commercial-email-modal[hidden] {
  display: none !important;
}
.commercial-email-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
}
.commercial-email-modal-dialog {
  position: relative;
  width: min(420px, 100%);
  background: #fff;
  border-radius: 16px;
  padding: 1.25rem 1.35rem 1.35rem;
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.2);
}
.commercial-email-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.commercial-email-modal-header h2 {
  margin: 0;
  font-size: 1.15rem;
}
.commercial-email-modal-x {
  appearance: none;
  border: 0;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: #64748b;
}
.commercial-email-modal-hint {
  margin: 0 0 0.75rem;
  color: #64748b;
  font-size: 0.92rem;
}
.commercial-email-modal-address {
  margin: 0 0 1rem;
  font-weight: 700;
  word-break: break-all;
  font-size: 1.05rem;
}
.commercial-email-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.commercial-btn-ghost {
  background: transparent;
  color: #475569;
  border: 1px solid #cbd5e1;
}
.commercial-btn-ghost:hover,
.commercial-btn-ghost:focus-visible {
  background: #f8fafc;
  outline: none;
}