/*
  =========================================================
   TECN72 — PÁGINA INICIAL
   Arquivo legível para manutenção manual.
========================================================= 
 */

/*
 * Tecn72 Web Studio — Home
 *
 * Estilos exclusivos de index.php, extraídos de include.min.css.
 * Este arquivo não substitui o CSS global: ele depende das variáveis,
 * tipografia, botões e componentes compartilhados já definidos nele.
 */

/* Hero */

/* Amplia somente a ilustração da Home em telas desktop. */
@media (min-width: 992px) {
  #inicio .hero-visual {
    min-height: 200px;
  }

  #inicio .hero-visual img {
    max-height: 900px;
  }
}

/* Barra de prova social da home */

/* Diferenciais */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.why-card {
  min-height: 210px;
  height: 100%;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 18px 45px rgba(35, 31, 60, 0.05);
  transition: 0.25s ease;
}
.why-card:hover {
  border-color: rgba(89, 50, 255, 0.28);
  box-shadow: var(--shadow-soft);
  transform: translateY(-6px);
}
.why-card i {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 20px;
  place-items: center;
  border-radius: 18px;
  background: rgba(89, 50, 255, 0.1);
  color: var(--purple);
  font-size: 1.45rem;
}
.why-card h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
  font-weight: 950;
  line-height: 1.2;
  letter-spacing: -0.03em;
}
.why-card p {
  margin-bottom: 0;
  color: var(--mid);
}

/* Carrossel de clientes */
.clients-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #f4f6fb 0%, #eef0fa 100%);
}
.clients-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: min(900px, 82vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(89, 50, 255, 0.22), transparent);
  transform: translateX(-50%);
}
.clients-title {
  margin-bottom: 34px;
}
.client-logo-carousel {
  max-width: 980px;
  margin: 0 auto;
  padding: 6px 0 12px;
  overflow: hidden;
}
.client-logo-wall-images {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: client-logos-scroll 30s linear infinite;
}
.client-logo-group {
  display: flex;
  flex: none;
  gap: 28px;
  padding-right: 28px;
  align-items: stretch;
  box-sizing: border-box;
}
.client-logo-group .client-logo-link {
  width: calc((980px - 56px) / 3);
  flex: none;
}
.client-logo-link {
  display: flex;
  height: 174px;
  padding: 28px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(231, 232, 240, 0.9);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.62);
  transition: 0.25s ease;
}
.client-logo-link img {
  display: block;
  width: 100%;
  height: 86px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.52;
  transition: 0.25s ease;
}
.client-logo-link.logo-round {
  padding: 14px;
}
.client-logo-link.logo-round img {
  height: 132px;
  max-height: 132px;
}
.client-logo-link.logo-marcio-willians {
  padding: 38px 26px;
}
.client-logo-link.logo-marcio-willians img {
  height: auto;
  max-height: 76px;
  filter: grayscale(100%);
  opacity: 0.62;
}
.client-logo-link span {
  display: none;
}
.client-logo-link:hover {
  border-color: rgba(89, 50, 255, 0.22);
  background: #fff;
  box-shadow: 0 20px 50px rgba(35, 31, 60, 0.07);
  transform: translateY(-5px);
}
.client-logo-link:hover img {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.04);
}
.client-logo-carousel:hover .client-logo-wall-images {
  animation-play-state: paused;
}

@keyframes client-logos-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .client-logo-wall-images {
    animation: none;
  }
}

@media (max-width: 991px) {
  .hero {
    min-height: auto;
    padding: 30px 0 70px;
  }
  .hero-visual {
    min-height: 360px;
    margin-top: 34px;
  }
  .hero-proof-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (max-width: 767px) {
  .hero {
    padding-top: 24px;
    padding-bottom: 54px;
  }
  .hero h1 {
    margin-bottom: 18px;
  }
  .hero p {
    margin-bottom: 22px;
    line-height: 1.58;
  }
  .hero-actions {
    gap: 12px;
  }
  .hero-proof-row {
    grid-template-columns: 1fr;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .hero-proof-row {
    margin-top: 34px;
    padding: 16px;
  }
  .proof-item {
    padding: 16px;
    border: 1px solid #ececf3;
    border-radius: 22px;
  }
  .proof-item:not(:last-child) {
    border-right: 0;
  }
  .client-logo-carousel {
    margin-top: 34px;
  }
  .client-logo-group {
    gap: 26px;
    padding-right: 26px;
  }
  .client-logo-group .client-logo-link {
    width: min(86vw, 380px);
  }
  .client-logo-link {
    min-height: 154px;
    height: 154px;
  }
  .client-logo-link img {
    max-width: 220px;
    max-height: 78px;
  }
  .client-logo-link.logo-round {
    padding: 12px;
  }
  .client-logo-link.logo-round img {
    height: 124px;
    max-height: 124px;
  }
  .why-card {
    box-shadow: 0 16px 42px rgba(35, 31, 60, 0.065);
  }
  .why-card h3 {
    margin-bottom: 10px;
  }
}

@media (max-width: 575px) {
  .hero {
    padding-top: 30px;
  }
  .hero h1 {
    font-size: 2.42rem;
    line-height: 0.88;
    letter-spacing: -0.068em;
  }
  .hero p {
    font-size: 1rem;
  }
  .hero-actions .btn-brand {
    width: 100%;
  }
  .hero-actions .btn-soft {
    width: 100%;
  }
  .hero-visual {
    min-height: 286px;
    margin-top: 24px;
  }
  .hero-visual .blob {
    width: 290px;
    height: 290px;
  }
  .hero-visual img {
    max-height: 300px;
  }
  .hero-proof-row {
    gap: 14px;
  }
  .proof-item {
    align-items: flex-start;
  }
  .proof-icon {
    width: 52px;
    height: 52px;
    flex-basis: 52px;
  }
  .proof-text strong {
    font-size: 1.55rem;
  }
  .why-card {
    border-radius: 24px;
  }
  .client-logo-link {
    border-radius: 24px;
  }
}