/* ===== ALFA TECH — CSS ===== */

/* HERO */
.tech-hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 60%, #0ea5e9 100%);
  overflow: hidden;
  padding: 120px 24px 80px;
}

.tech-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(14,165,233,0.15) 0%, transparent 70%);
}

.tech-hero-overlay {
  display: none;
}

.tech-hero-content {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  z-index: 1;
}

.tech-tag-wrapper {
  margin-bottom: 20px;
}

.tech-tag {
  display: inline-block;
  background: rgba(14,165,233,0.2);
  color: #38bdf8;
  border: 1px solid rgba(56,189,248,0.3);
  padding: 6px 18px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
}

.tech-hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 20px;
}

.tech-destaque {
  color: #38bdf8;
}

.tech-hero-content p {
  font-size: 1.1rem;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 36px;
}

.tech-btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: #25d366;
  color: white;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
}

.tech-btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

/* SERVIÇOS */
.tech-servicos {
  padding: 100px 24px;
  background: #ffffff;
}

.tech-section-header {
  text-align: center;
  margin-bottom: 60px;
}

.tech-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #0ea5e9;
  margin-bottom: 12px;
}

.tech-eyebrow.claro { color: #7dd3fc; }

.tech-section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: #0f172a;
}

.tech-section-header.claro h2 { color: #ffffff; }

.tech-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tech-card {
  padding: 32px 28px;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.tech-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(14,165,233,0.1);
  border-color: #0ea5e9;
}

.tech-card-icone {
  width: 60px;
  height: 60px;
  background: #f0f9ff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: #0ea5e9;
}

.tech-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 10px;
}

.tech-card p {
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.6;
}

/* DIFERENCIAIS */
.tech-diferenciais {
  padding: 100px 24px;
  background: linear-gradient(135deg, #0f172a, #1e3a5f);
}

.tech-diferenciais-grid {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.tech-diferencial {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.tech-diferencial-num {
  font-size: 2rem;
  font-weight: 900;
  color: #0ea5e9;
  line-height: 1;
  flex-shrink: 0;
  opacity: 0.6;
}

.tech-diferencial h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
}

.tech-diferencial p {
  font-size: 0.88rem;
  color: #94a3b8;
  line-height: 1.6;
}

/* CTA */
.tech-cta {
  padding: 100px 24px;
  background: #f0f9ff;
  text-align: center;
}

.tech-cta h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 16px;
}

.tech-cta p {
  font-size: 1rem;
  color: #64748b;
  margin-bottom: 36px;
}

/* RESPONSIVO */
@media (max-width: 900px) {
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-diferenciais-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .tech-grid { grid-template-columns: 1fr; }
  .tech-hero { min-height: 100vh; }
}

/* MARCAS */
.tech-marcas {
  padding: 80px 24px;
  background: #f8faff;
}

.tech-marcas-grid {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
}

.tech-marca-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  filter: grayscale(40%);
  opacity: 0.8;
  transition: filter 0.2s, opacity 0.2s, transform 0.2s;
}

.tech-marca-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.1);
}