/* =============================================================
   SOBRE NÓS — Prototyp3
   Prefixo: sn-
   ============================================================= */

/* ------------------------------------------------------------------ */
/* HERO                                                                 */
/* ------------------------------------------------------------------ */
.sn-hero {
  position: relative;
  padding: 160px 0 100px;
  background: var(--dark);
  overflow: hidden;
}

.sn-hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 700px 500px at 20% 40%, rgba(0, 180, 216, 0.10) 0%, transparent 70%),
    radial-gradient(ellipse 500px 400px at 80% 70%, rgba(0, 180, 216, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.sn-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 180, 216, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 216, 0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.sn-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 840px;
  margin: 0 auto;
  text-align: center;
}

.sn-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 180, 216, 0.1);
  border: 1px solid rgba(0, 180, 216, 0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.sn-hero-title {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin: 0 0 28px;
  letter-spacing: -.02em;
}

.sn-hero-title .sn-accent {
  color: var(--cyan);
}

.sn-hero-sub {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
  max-width: 680px;
  margin: 0 auto 48px;
}

.sn-hero-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.sn-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
}

.sn-badge svg { flex-shrink: 0; color: var(--cyan); }

/* ------------------------------------------------------------------ */
/* SEÇÕES GENÉRICAS                                                     */
/* ------------------------------------------------------------------ */
.sn-section {
  padding: 96px 0;
}

.sn-section--dark { background: var(--dark); }
.sn-section--dark-2 { background: var(--dark-2); }
.sn-section--light { background: var(--off-white); }

.sn-section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.sn-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.25;
  margin: 16px 0 20px;
  letter-spacing: -.02em;
}

.sn-title--light { color: var(--white); }

.sn-subtitle {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.75;
}

/* ------------------------------------------------------------------ */
/* QUEM SOMOS                                                           */
/* ------------------------------------------------------------------ */
.sn-who-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.sn-who-text .sn-title { margin-top: 16px; }

.sn-who-text p {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.85;
  margin-bottom: 18px;
  text-align: justify;
}

.sn-who-text p strong { color: var(--dark); }

.sn-who-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.sn-who-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
}

.sn-who-card-icon {
  font-size: 1.75rem;
  margin-bottom: 12px;
}

.sn-who-card-value {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--dark);
  letter-spacing: -.02em;
  margin-bottom: 6px;
}

.sn-who-card-label {
  font-size: 12px;
  color: var(--gray);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.sn-who-card--accent {
  background: linear-gradient(135deg, #0D1117 0%, #1E2530 100%);
  border-color: #2D3748;
  grid-column: 1 / -1;
}

.sn-who-card--accent .sn-who-card-value { color: var(--cyan); font-size: 2rem; }
.sn-who-card--accent .sn-who-card-label { color: rgba(255, 255, 255, 0.5); }

/* ------------------------------------------------------------------ */
/* AMBIDESTRA — DESTAQUE CENTRAL                                        */
/* ------------------------------------------------------------------ */
.sn-ambi-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: start;
}

.sn-ambi-col {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
}

.sn-ambi-col--right {
  background: var(--dark);
  border-color: #2D3748;
}

.sn-ambi-col-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.sn-ambi-col--left .sn-ambi-col-icon { background: rgba(0, 180, 216, 0.1); }
.sn-ambi-col--right .sn-ambi-col-icon { background: rgba(0, 180, 216, 0.12); }

.sn-ambi-col-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  margin: 0 0 12px;
}

.sn-ambi-col--right .sn-ambi-col-title { color: var(--white); }

.sn-ambi-col p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.75;
  margin: 0 0 20px;
}

.sn-ambi-col--right p { color: rgba(255, 255, 255, 0.55); }

.sn-ambi-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sn-ambi-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.5;
}

.sn-ambi-col--right .sn-ambi-list li { color: rgba(255, 255, 255, 0.6); }

.sn-ambi-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}

.sn-ambi-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  gap: 16px;
  position: relative;
  top: 60px;
}

.sn-ambi-center-logo {
  width: 64px;
  height: 64px;
  background: var(--dark);
  border: 2px solid var(--cyan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 0 32px rgba(0, 180, 216, 0.25);
}

.sn-ambi-center-line {
  width: 2px;
  height: 48px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  opacity: 0.4;
}

.sn-ambi-center-text {
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .08em;
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
}

/* ------------------------------------------------------------------ */
/* SERVIÇOS — GRID                                                      */
/* ------------------------------------------------------------------ */
.sn-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.sn-service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.sn-service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--cyan);
  opacity: 0;
  transition: var(--transition);
}

.sn-service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.sn-service-card:hover::before { opacity: 1; }

.sn-service-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 180, 216, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.sn-service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin: 0 0 10px;
}

.sn-service-card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.7;
  margin: 0 0 20px;
}

.sn-service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  transition: var(--transition);
}

.sn-service-link:hover { gap: 10px; }

/* ------------------------------------------------------------------ */
/* SOLUÇÕES PRÓPRIAS                                                    */
/* ------------------------------------------------------------------ */
.sn-products-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.sn-product-card {
  border-radius: var(--radius);
  padding: 44px 40px;
  position: relative;
  overflow: hidden;
}

.sn-product-card--vynculo {
  background: linear-gradient(135deg, #1a1200 0%, #2a1e00 100%);
  border: 1px solid rgba(245, 168, 0, 0.2);
}

.sn-product-card--lkin {
  background: linear-gradient(135deg, #001220 0%, #001e35 100%);
  border: 1px solid rgba(0, 140, 220, 0.2);
}

.sn-product-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.sn-product-card--vynculo .sn-product-glow {
  background: radial-gradient(ellipse 300px 200px at 80% 10%, rgba(245, 168, 0, 0.12) 0%, transparent 70%);
}

.sn-product-card--lkin .sn-product-glow {
  background: radial-gradient(ellipse 300px 200px at 80% 10%, rgba(0, 140, 220, 0.12) 0%, transparent 70%);
}

.sn-product-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
  position: relative;
}

.sn-product-card--vynculo .sn-product-tag {
  background: rgba(245, 168, 0, 0.15);
  color: #F5A800;
  border: 1px solid rgba(245, 168, 0, 0.3);
}

.sn-product-card--lkin .sn-product-tag {
  background: rgba(0, 140, 220, 0.15);
  color: #0099e6;
  border: 1px solid rgba(0, 140, 220, 0.3);
}

.sn-product-logo {
  max-height: 36px;
  width: auto;
  object-fit: contain;
  margin-bottom: 20px;
  display: block;
  position: relative;
}

.sn-product-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  margin: 0 0 12px;
  position: relative;
}

.sn-product-card p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.75;
  margin: 0 0 24px;
  position: relative;
}

.sn-product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  position: relative;
}

.sn-product-feat {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
}

.sn-product-card--vynculo .sn-product-feat {
  background: rgba(245, 168, 0, 0.1);
  color: rgba(245, 168, 0, 0.8);
}

.sn-product-card--lkin .sn-product-feat {
  background: rgba(0, 140, 220, 0.1);
  color: rgba(0, 153, 230, 0.9);
}

.sn-product-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.sn-product-card--vynculo .sn-product-link {
  background: rgba(245, 168, 0, 0.15);
  color: #F5A800;
  border: 1px solid rgba(245, 168, 0, 0.3);
}

.sn-product-card--vynculo .sn-product-link:hover {
  background: rgba(245, 168, 0, 0.25);
}

.sn-product-card--lkin .sn-product-link {
  background: rgba(0, 140, 220, 0.15);
  color: #0099e6;
  border: 1px solid rgba(0, 140, 220, 0.3);
}

.sn-product-card--lkin .sn-product-link:hover {
  background: rgba(0, 140, 220, 0.25);
}

/* ------------------------------------------------------------------ */
/* FILOSOFIA / VALORES                                                  */
/* ------------------------------------------------------------------ */
.sn-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.sn-value-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
}

.sn-value-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(0, 180, 216, 0.2);
  transform: translateY(-3px);
}

.sn-value-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.sn-value-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 10px;
}

.sn-value-card p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
  margin: 0;
}

/* ------------------------------------------------------------------ */
/* MANIFESTO / TEXTO CENTRAL                                           */
/* ------------------------------------------------------------------ */
.sn-manifesto {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.sn-manifesto p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.9;
  margin-bottom: 20px;
}

.sn-manifesto p:last-child { margin-bottom: 0; }

.sn-manifesto strong { color: var(--white); }

.sn-manifesto .sn-manifesto-highlight {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 32px;
  display: block;
}

/* ------------------------------------------------------------------ */
/* CTA                                                                  */
/* ------------------------------------------------------------------ */
.sn-cta {
  background: var(--dark);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.sn-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 800px 400px at 50% 50%, rgba(0, 180, 216, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.sn-cta-inner {
  position: relative;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.sn-cta-inner .sn-title--light { margin-bottom: 20px; }

.sn-cta-inner p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
  margin-bottom: 40px;
}

.btn-sn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--cyan);
  color: var(--dark);
  font-weight: 700;
  font-size: 15px;
  padding: 16px 36px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
}

.btn-sn-primary:hover {
  background: #00c8f0;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 180, 216, 0.35);
}

.sn-cta-note {
  margin-top: 20px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.3);
}

.sn-cta-note a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
}

/* ------------------------------------------------------------------ */
/* RESPONSIVE                                                           */
/* ------------------------------------------------------------------ */
@media (max-width: 1024px) {
  .sn-ambi-inner {
    grid-template-columns: 1fr;
  }

  .sn-ambi-center {
    flex-direction: row;
    top: 0;
    padding: 24px 0;
    justify-content: center;
  }

  .sn-ambi-center-line {
    width: 48px;
    height: 2px;
    background: linear-gradient(to right, var(--cyan), transparent);
  }

  .sn-who-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .sn-hero { padding: 120px 24px 80px; }
  .sn-section { padding: 72px 24px; }

  .sn-services-grid { grid-template-columns: 1fr; }
  .sn-products-inner { grid-template-columns: 1fr; }
  .sn-values-grid { grid-template-columns: 1fr; }

  .sn-product-card { padding: 32px 28px; }
  .sn-ambi-col { padding: 28px 24px; }

  .sn-hero-badges { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .sn-hero { padding: 100px 20px 64px; }
  .sn-section { padding: 56px 20px; }
  .sn-service-card { padding: 28px 24px; }

  .sn-who-visual {
    grid-template-columns: 1fr;
  }

  .sn-who-card--accent {
    grid-column: auto;
  }

  .sn-hero-title {
    font-size: 2rem;
  }
}