/* ==========================================================================
   Institucional — Tech4You
   Estilos específicos desta página. Reaproveita variáveis, tipografia,
   .btn, .eyebrow, .section-head, .site-header, .site-footer, .cards-4,
   .trust-card e .feature-icon já definidos em css/styles.css.
   ========================================================================== */

/* ---------- Hero institucional ---------- */
.inst-hero {
  padding: 96px 0 72px;
  background: linear-gradient(180deg, var(--purple-tint) 0%, var(--white) 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.inst-hero .four-watermark {
  position: absolute;
  right: -70px;
  top: -50px;
  font-family: 'Azonix', sans-serif;
  font-size: 22rem;
  color: var(--purple);
  opacity: 0.05;
  line-height: 1;
  transform: rotate(-4deg);
  pointer-events: none;
  user-select: none;
}
.inst-hero .container { position: relative; max-width: 760px; }
.inst-hero h1 { margin: 18px 0 20px; }
.inst-hero-lead { font-size: 1.08rem; max-width: 600px; margin: 0 auto 30px; }

/* ---------- Trajetória / stats ---------- */
.stats-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 44px;
}
.stat-card {
  flex: 1 1 220px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-card);
  padding: 34px 26px;
  text-align: center;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.stat-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.stat-number {
  display: block;
  font-family: 'Azonix', sans-serif;
  text-transform: uppercase;
  font-size: 1.7rem;
  color: var(--purple);
  margin-bottom: 10px;
}
.stat-label { font-size: 0.9rem; color: var(--gray-700); font-weight: 600; }

/* ---------- O que fazemos ---------- */
.frente-head {
  max-width: 640px;
  margin: 0 auto 36px;
  text-align: center;
}
.frente-head h3 {
  font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  margin-bottom: 12px;
}
.frente-head p { font-size: 0.98rem; margin: 0; }

.frente + .frente { margin-top: 68px; }

.service-cards-lg {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.service-card-lg {
  display: block;
  background: var(--white);
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-card);
  padding: 40px 34px;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.service-card-lg:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: var(--purple);
}
.service-card-lg h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.25rem;
  margin-bottom: 14px;
}
.service-card-lg h3::after {
  content: '→';
  font-family: 'Inter', sans-serif;
  text-transform: none;
  font-size: 1rem;
  color: var(--purple);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.service-card-lg:hover h3::after { opacity: 1; transform: translateX(0); }
.service-card-lg p { font-size: 0.96rem; margin: 0; }

.product-badge {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--purple);
  background: var(--purple-tint);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

/* ---------- Clientes: logos maiores e uniformes (override do padrão
   compartilhado em styles.css, aplicado só nesta página via #clientes) ---------- */
#clientes .client-logos-row { gap: 32px 28px; }
#clientes .logo-tile { width: 170px; height: 92px; }

/* ---------- Chamada para desenvolvimento sob medida ---------- */
.custom-dev-callout {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  background: var(--purple-tint);
  border: 1px dashed var(--purple);
  border-radius: 12px;
  padding: 28px 32px;
}
.custom-dev-callout h3 { font-size: 1.05rem; margin-bottom: 6px; }
.custom-dev-callout p { font-size: 0.92rem; margin: 0; max-width: 520px; }
.custom-dev-callout .btn { flex-shrink: 0; }

/* ---------- CTA final (institucional) ---------- */
.cta-final { position: relative; overflow: hidden; }
.cta-final .four-watermark {
  position: absolute;
  left: -70px;
  bottom: -90px;
  font-family: 'Azonix', sans-serif;
  font-size: 20rem;
  color: var(--white);
  opacity: 0.06;
  line-height: 1;
  transform: rotate(6deg);
  pointer-events: none;
}
.cta-final .social-mention {
  position: relative;
  margin-top: 20px;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.82);
}
.cta-final .social-mention a { text-decoration: underline; }
.cta-final .social-mention a:hover { color: var(--white); }

/* ---------- Footer (versão simplificada) ---------- */
.footer-top-simple { grid-template-columns: 1.3fr 1fr; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .service-cards-lg { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .inst-hero { padding: 64px 0 52px; }
  .stats-row { flex-direction: column; }
  .frente + .frente { margin-top: 48px; }
  .footer-top-simple { grid-template-columns: 1fr; }
  #clientes .client-logos-row { gap: 22px 16px; }
  #clientes .logo-tile { width: 150px; height: 72px; }
}