/* ============================================================
   HERO
============================================================ */
.hero-fachada {
  padding: 80px 0 64px;
  background: linear-gradient(135deg, #002d4a 0%, #005f8e 55%, #00aae4 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

/* textura sutil de fundo */
.hero-fachada::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

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

.hero-fachada h1 {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 14px;
  line-height: 1.18;
  letter-spacing: -0.5px;
}

.hero-fachada h2 {
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 22px;
  opacity: 0.9;
  line-height: 1.65;
}

/* destaque "do zero" */
.hero-do-zero {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-left: 4px solid #fff;
  border-radius: 12px;
  padding: 16px 20px;
  margin: 4px 0 28px;
  backdrop-filter: blur(6px);
}

.hero-do-zero i {
  font-size: 28px;
  opacity: 0.95;
  flex-shrink: 0;
  margin-top: 1px;
}

.hero-do-zero strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.hero-do-zero span {
  font-size: 13px;
  opacity: 0.8;
  line-height: 1.5;
}

/* benefits */
.benefits-hero {
  list-style: none;
  padding: 0;
  margin-bottom: 28px;
}

.benefits-hero li {
  margin-bottom: 9px;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* CTA button */
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  padding: 16px 34px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  letter-spacing: 0.3px;
}

.btn-cta:hover {
  background: #1ebe5d;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.55);
}

.btn-cta i {
  font-size: 20px;
}

.cta-sub {
  font-size: 13px;
  margin-top: 12px;
  opacity: 0.72;
  letter-spacing: 0.3px;
}

/* imagem hero */
.hero-img img {
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
}

.logo-fachada {
  width: 52%;
  margin-bottom: 10px;
}


/* ============================================================
   COMO FUNCIONA
============================================================ */
.clients {
  background: #fff;
  color: #333;
}

.clients .section-title {
  margin-top: 40px;
}

.clients .section-title h2 {
  color: #1a1a2e;
}

.step-box {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 16px;
  border-radius: 14px;
  background: #f8f9fc;
  border: 1px solid #eef0f5;
  height: 100%;
  transition: box-shadow 0.3s;
}

.step-box:hover {
  box-shadow: 0 6px 28px rgba(0, 173, 239, 0.13);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #00aae4, #0086c4);
  color: #fff;
  border-radius: 50%;
  font-weight: 800;
  font-size: 17px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 173, 239, 0.35);
}

.step-box h5 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #1a1a2e;
}

.step-box p {
  font-size: 14px;
  color: #666;
  margin: 0;
  line-height: 1.6;
}


/* ============================================================
   TIPOS DE FACHADAS
============================================================ */
.fachadas-section {
  padding: 80px 0;
  background: #f4f6f9;
}

.fachada-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  transition: 0.3s ease;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.07);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.fachada-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.13);
}

.fachada-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.fachada-card .content {
  padding: 22px 24px 24px;
  text-align: left;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.fachada-card h4 {
  margin-bottom: 8px;
  font-weight: 700;
  font-size: 17px;
  color: #1a1a2e;
}

.fachada-card p {
  font-size: 14px;
  margin-bottom: 18px;
  color: #666;
  line-height: 1.65;
  flex: 1;
}

.btn-fachada {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25d366;
  color: #fff;
  padding: 11px 22px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.btn-fachada:hover {
  background: #1ebe5d;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}


/* ============================================================
   DIFERENCIAIS
============================================================ */
.diferenciais-fachadas {
  padding: 80px 0;
  background: linear-gradient(135deg, #002d4a 0%, #005f8e 60%, #00aae4 100%);
  color: #fff;
  position: relative;
}

.diferenciais-fachadas::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.diferenciais-fachadas .section-title h2 {
  color: #fff;
}

.diferenciais-fachadas .section-title p {
  color: rgba(255,255,255,0.8);
}

.diferenciais-fachadas .section-title h2::after {
  background: rgba(255,255,255,0.6);
}

.diferencial-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: 16px;
  transition: 0.3s ease;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 24px;
  position: relative;
}

.diferencial-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.17);
}

.diferencial-card i {
  font-size: 44px;
  color: #fff;
  margin-bottom: 18px;
  display: block;
  opacity: 0.95;
}

.diferencial-card h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
}

.diferencial-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.82);
  line-height: 1.65;
  margin: 0;
}


/* ============================================================
   PORTFOLIO
============================================================ */
.portfolio-wrap {
  width: 100%;
  height: 260px;
  overflow: hidden;
  border-radius: 12px;
  position: relative;
}

.portfolio-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.portfolio-wrap:hover img {
  transform: scale(1.06);
}


/* ============================================================
   MOBILE
============================================================ */
@media (max-width: 991px) {
  .hero-fachada {
    padding: 70px 0 50px;
  }

  .hero-img {
    margin-top: 36px;
  }
}

@media (max-width: 767px) {
  .hero-fachada {
    padding: 60px 0 44px;
    text-align: center;
  }

  .hero-fachada h1 {
    font-size: 28px;
  }

  .hero-fachada h2 {
    font-size: 16px;
  }

  .hero-do-zero {
    text-align: left;
    margin: 4px 0 22px;
  }

  .benefits-hero li {
    justify-content: center;
  }

  .btn-cta {
    width: 100%;
    justify-content: center;
    font-size: 15px;
    padding: 15px 20px;
  }

  .logo-fachada {
    width: 65% !important;
    margin: 0 auto 14px;
    display: block;
  }

  .hero-img {
    margin-top: 28px;
  }

  .fachada-card img {
    height: 220px;
  }

  .step-box {
    margin-bottom: 16px;
  }
}

@media (max-width: 575px) {
  .logo-fachada {
    width: 80% !important;
  }
}