:root {
  --banner-height: 60vh;
  --accent: #0b6;
  --text-light: #fff;
  --control-bg: rgba(0, 0, 0, 0.4);
}
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: #111;
}
.banner {
  position: relative;
  overflow: hidden;
  height: var(--banner-height);
  display: flex;
  align-items: flex-start;
  background: #000;
  color: var(--text-light);
}

/* header with logo + nav */
.banner-header {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}
.brand {
  display: flex;
  gap: 12px;
  align-items: center;
}
.brand img {
  height: 44px;
  width: auto;
  display: block;
}
.main-nav a {
  color: var(--text-light);
  text-decoration: none;
  margin-left: 18px;
  font-weight: 600;
  padding: 6px 8px;
  border-radius: 6px;
  transition: background 0.15s, opacity 0.15s;
  opacity: 0.95;
}
.main-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  opacity: 1;
}

/* carousel container */
.carousel {
  width: 100%;
  height: 100%;
  position: relative;
}
.slides {
  width: 100%;
  height: 100%;
  display: flex;
  transition: transform 0.6s ease;
  will-change: transform;
}
.slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  background-size: cover;
  background-position: center;
}

/* Alinhar conteúdo do slide mais à esquerda */
.slide-content {
  max-width: 760px; /* limite opcional para não ficar “solto” */
  margin-left: 0;
  margin-right: auto; /* puxa para a esquerda caso esteja centralizado */
  padding-left: 24px; /* ajuste fino do afastamento da borda esquerda */
  text-align: left;
  display: flex; /* garante controle do alinhamento interno */
  flex-direction: column;
  align-items: flex-start; /* conteúdo interno à esquerda */
  align-self: center;
  justify-self: center;
}
.slide-content h1,
.slide-content h2,
.slide-content p,
.slide-content .cta,
.slide-content .btn {
  text-align: left;
  margin-left: 0;
}
.slide h2 {
  margin: 0 0 8px;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
}
.slide p {
  margin: 0;
  opacity: 0.9;
}

/* controls */
.indicators {
  position: absolute;
  z-index: 10;
  left: 50%;
  transform: translateX(-50%);
  bottom: 14px;
  display: flex;
  gap: 8px;
}
.indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  border: 0;
  cursor: pointer;
}
.indicator[aria-current="true"] {
  background: var(--text-light);
  box-shadow: 0 0 0 3px rgba(11, 102, 102, 0.12);
}

/* responsive */
@media (max-width: 768px) {
  .slide-content {
    max-width: 100%;
    padding-left: 16px;
  }
}

@media (max-width: 640px) {
  .banner-header {
    top: 10px;
    left: 10px;
    right: 10px;
  }
  .main-nav a {
    margin-left: 10px;
    font-size: 14px;
    padding: 6px;
  }
  .brand img {
    height: 36px;
  }
}

/* CARACTERÍSTICAS */

.characteristics {
  padding: 3rem 1rem;
  background: #395193;
}
.characteristics .grid,
.cards-grid {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 1.5rem;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
.cards-section {
  padding-top: 64px;
  padding-bottom: 64px;
  padding-left: 1rem;
  padding-right: 1rem;
  background-color: #ebf0fb;
}
.cards-grid {
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
}
.cards-grid .card {
  background-image: linear-gradient(to right, #d5d5d5, #ffffff);
  border-radius: 25px;
  text-align: center;
  max-width: 100%;
  margin: 0 auto;
}
.cards-grid .card-title {
  background-color: #3f5aa3;
  padding: 8px 16px;
  display: block;
  text-align: center;
  border-radius: 25px;
  color: white;
  font-weight: 600;
  max-width: 200px;
  margin: 16px auto;
}
.cards-grid .card-thumbnail {
  width: 100%;
  max-width: 100%;
  height: 180px;
  max-height: 180px;
  background-position: center;
  background-size: cover;
  border-radius: 20px;
}
.cards-grid .card-description {
  font-size: small;
  padding: 0 24px;
}
.thumb-1 {
  background: url("img/FotosSolucoes1.jpg");
}
.thumb-2 {
  background: url("img/FotosSolucoes2.jpg");
}
.thumb-3 {
  background: url("img/FotosSolucoes3.jpg");
}
.thumb-4 {
  background: url("img/FotosSolucoes4.jpg");
}
.thumb-5 {
  background: url("img/FotosSolucoes5.jpg");
}
.thumb-6 {
  background: url("img/FotosSolucoes6.jpg");
}
.characteristics h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
}
.characteristics ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.characteristics li {
  margin-bottom: 16px;
}
.characteristics i {
  margin-right: 8px;
}
/* Segunda coluna: lista em duas colunas e visual mais amplo */
.characteristics .col-2 ul {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 1rem;
}
.grid .single-column {
  border-radius: 25px;
  background: #586fb0;
  color: white;
  padding: 16px;
}
.single-column .title {
  padding: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 40px;
  margin: 0;
  margin-bottom: 32px;
  text-align: center;
}
.grid .double-column {
  border-radius: 25px;
  background: white;
  color: #586fb0;
  padding: 16px;
}
.grid .double-column li:last-child {
  grid-column: 1 / -1;
  text-align: center;
}
.double-column .brand-logo {
  display: block;
  max-width: 200px;
  margin: 0 auto 16px;
}
.double-column .title {
  padding: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.4);
  background: #76e08a;
  border-radius: 40px;
  margin: 0 auto;
  margin-bottom: 32px;
  text-align: center;
  font-size: 48px;
  display: table;
}
.contact-section {
  background-color: #ebf0fb;
  padding: 0 1rem;
}
.contact-data {
  display: flex;
  flex-direction: column;
  max-width: 1000px;
  margin: 0 auto;
}
.contact-data h2 {
  color: #3f5aa3;
}
.contact-phones {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  text-align: center;
}
.contact-phones p {
  margin-right: 16px;
  font-weight: bold;
}
.contact-phones i {
  background-color: #3f5aa3;
  width: 24px;
  height: 20px;
  display: inline-block;
  padding: 8px;
  margin-right: 4px;
  border-radius: 4px;
}
.contact-mail p {
  font-weight: bold;
}
.contact-section hr {
  max-width: 1000px;
  margin: 0 auto;
  margin-top: 32px;
  margin-bottom: 32px;
}
.footer-data {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  column-gap: 16px;
  justify-content: space-between;
  padding-bottom: 56px;
}
.footer-data .company-logo {
  margin: 0 auto;
  max-width: calc(100% / 3);
}
.footer-data .company-logo img {
  margin: 0 auto;
  display: block;
}
.footer-data .copy {
  margin: 0 auto;
  max-width: calc(100% / 3);
}
.footer-data .copyright {
  font-size: small;
  padding-top: 6px;
  text-align: center;
}
.footer-data .social-media {
  text-align: center;
  width: 100%;
  max-width: calc(100% / 3);
}
.footer-data .social-media a {
  font-size: 18px;
  color: white;
  width: 40px;
  height: 32px;
  padding: 8px;
  display: inline-block;
  background-color: #3f5aa3;
  border-radius: 100%;
  padding-top: 16px;
}
@media (max-width: 742px) {
  .footer-data .social-media,
  .footer-data .copy,
  .footer-data .company-logo {
    width: 100%;
    max-width: 100%;
  }
}
@media (max-width: 700px) {
  .characteristics .grid,
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .characteristics .col-2 ul {
    grid-template-columns: 1fr;
  }
  .characteristics ul {
    padding-left: 1rem;
  }
}