* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #0879c9;
  --primary-dark: #045b99;
  --secondary: #0c2438;
  --light: #f4f8fb;
  --white: #ffffff;
  --text: #334454;
  --border: #dfe8ef;
  --shadow: 0 18px 55px rgba(4, 45, 75, 0.12);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin: auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(223, 232, 239, 0.9);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--secondary);
  line-height: 1;
}

.logo-icon {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), #62c5ff);
  color: var(--white);
  font-size: 25px;
}

.logo strong,
.logo small {
  display: block;
}

.logo strong {
  font-size: 18px;
  letter-spacing: 1px;
}

.logo small {
  margin-top: 4px;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--primary);
}

.menu {
  display: flex;
  gap: 28px;
  font-size: 14px;
  font-weight: 600;
}

.menu a {
  transition: 0.2s;
}

.menu a:hover {
  color: var(--primary);
}

.menu-button {
  display: none;
  border: 0;
  background: transparent;
  font-size: 28px;
  cursor: pointer;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 0;
  border-radius: 10px;
  background: var(--primary);
  color: var(--white);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}

.button:hover {
  transform: translateY(-2px);
  background: var(--primary-dark);
}

.button-small {
  min-height: 44px;
  padding: 0 18px;
  font-size: 13px;
}

.button-outline {
  background: transparent;
  border: 1px solid rgba(255,255,255,.55);
}

.button-outline:hover {
  background: rgba(255,255,255,.1);
}

.hero {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, rgba(7, 27, 42, .95), rgba(7, 44, 68, .76));
  background-position: center;
  background-size: cover;
  color: var(--white);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -180px;
  width: 500px;
  height: 500px;
  border: 90px solid rgba(255,255,255,.04);
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr .75fr;
  align-items: center;
  gap: 80px;
  padding: 90px 0;
}

.eyebrow,
.section-label {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.eyebrow {
  color: #7bd2ff;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(42px, 5vw, 70px);
  line-height: 1.06;
  letter-spacing: -2.5px;
}

.hero-text > p {
  max-width: 700px;
  margin: 26px 0 32px;
  font-size: 18px;
  color: rgba(255,255,255,.78);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 34px;
  color: rgba(255,255,255,.84);
  font-size: 13px;
}

.hero-card {
  padding: 36px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 22px;
  backdrop-filter: blur(15px);
  box-shadow: 0 20px 60px rgba(0,0,0,.18);
}

.card-label {
  color: #7bd2ff;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.hero-card h2 {
  margin: 10px 0 18px;
  font-size: 28px;
  line-height: 1.25;
}

.hero-card ul {
  list-style: none;
  margin-bottom: 25px;
}

.hero-card li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.hero-card a {
  color: #7bd2ff;
  font-weight: 700;
}

.numbers {
  position: relative;
  z-index: 3;
  margin-top: -34px;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.numbers-grid div {
  padding: 28px;
  border-right: 1px solid var(--border);
}

.numbers-grid div:last-child {
  border-right: 0;
}

.numbers-grid strong,
.numbers-grid span {
  display: block;
}

.numbers-grid strong {
  color: var(--secondary);
  font-size: 17px;
}

.numbers-grid span {
  margin-top: 4px;
  font-size: 13px;
}

.section {
  padding: 110px 0;
}

.about-grid,
.contact-grid,
.industrial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}

.about-image {
  position: relative;
  min-height: 520px;
}

.image-box {
  width: 88%;
  height: 480px;
  border-radius: 18px;
  background: linear-gradient(rgba(3, 38, 60, .14), rgba(3, 38, 60, .14));
  background-position: center;
  background-size: cover;
  box-shadow: var(--shadow);
}

.experience-box {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 220px;
  padding: 28px;
  border-radius: 14px;
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow);
}

.experience-box strong,
.experience-box span {
  display: block;
}

.experience-box strong {
  font-size: 20px;
}

.experience-box span {
  font-size: 13px;
  opacity: .82;
}

.about-content h2,
.section-heading h2,
.industrial h2,
.contact h2,
.cta h2 {
  color: var(--secondary);
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.15;
  letter-spacing: -1.5px;
}

.about-content p {
  margin-top: 20px;
}

.check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px 20px;
  margin: 28px 0;
  color: var(--secondary);
  font-weight: 600;
  font-size: 14px;
}

.text-link {
  color: var(--primary);
  font-weight: 800;
}

.services {
  background: var(--light);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 50px;
}

.section-heading > p {
  max-width: 480px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  min-height: 280px;
  padding: 34px;
  border-radius: 16px;
  background: var(--white);
  border: 1px solid var(--border);
  transition: .25s;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.service-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 12px;
  background: #e9f6ff;
  color: var(--primary);
  font-size: 25px;
}

.service-card h3 {
  margin-bottom: 13px;
  color: var(--secondary);
  font-size: 20px;
}

.service-card p {
  font-size: 14px;
}

.industrial {
  padding: 100px 0;
  background: linear-gradient(105deg, rgba(4, 31, 50, .98), rgba(4, 83, 132, .92));
  background-position: center;
  background-size: cover;
  color: var(--white);
}

.industrial h2 {
  color: var(--white);
}

.industrial p {
  margin: 22px 0 28px;
  color: rgba(255,255,255,.75);
}

.section-label.light {
  color: #7bd2ff;
}

.button-light {
  background: var(--white);
  color: var(--primary-dark);
}

.button-light:hover {
  background: #eaf7ff;
}

.industrial-list {
  padding: 18px 34px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 18px;
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(12px);
}

.industrial-list div {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.industrial-list div:last-child {
  border-bottom: 0;
}

.industrial-list strong {
  color: #7bd2ff;
  font-size: 13px;
}

.industrial-list span {
  font-weight: 600;
}

.centered {
  display: block;
  text-align: center;
}

.differential-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.differential-grid > div {
  padding: 30px 24px;
  border-top: 3px solid var(--primary);
  background: var(--light);
  border-radius: 0 0 14px 14px;
}

.differential-grid strong {
  color: var(--primary);
  font-size: 13px;
}

.differential-grid h3 {
  margin: 14px 0 10px;
  color: var(--secondary);
  font-size: 19px;
}

.differential-grid p {
  font-size: 14px;
}

.cta {
  padding: 0 0 100px;
}

.cta-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  padding: 58px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--primary), #07568b);
  color: var(--white);
  box-shadow: var(--shadow);
}

.cta-box span {
  opacity: .8;
}

.cta h2 {
  margin-top: 5px;
  color: var(--white);
  font-size: 36px;
}

.button-white {
  min-width: 190px;
  background: var(--white);
  color: var(--primary-dark);
}

.button-white:hover {
  background: #eff8ff;
}

.contact {
  background: var(--light);
}

.contact p {
  margin: 22px 0;
}

.contact-items {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.contact-items a,
.contact-items div {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--white);
}

.contact-items strong,
.contact-items span {
  display: block;
}

.contact-items strong {
  color: var(--secondary);
}

.contact-items span {
  margin-top: 4px;
  font-size: 14px;
}

.contact-form {
  padding: 38px;
  background: var(--white);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.contact-form h3 {
  margin-bottom: 24px;
  color: var(--secondary);
  font-size: 24px;
}

.contact-form label {
  display: block;
  margin-bottom: 16px;
  color: var(--secondary);
  font-size: 13px;
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  margin-top: 7px;
  padding: 14px 15px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: #fbfdff;
  color: var(--text);
  font: inherit;
  outline: none;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
}

.contact-form .button {
  width: 100%;
}

.footer {
  padding: 38px 0;
  background: var(--secondary);
  color: rgba(255,255,255,.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 30px;
  font-size: 13px;
}

.footer-grid p:last-child {
  text-align: right;
}

.footer-logo {
  color: var(--white);
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 100;
  padding: 14px 18px;
  border-radius: 999px;
  background: #25d366;
  color: var(--white);
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 10px 30px rgba(0,0,0,.22);
}

@media (max-width: 980px) {
  .menu {
    position: absolute;
    top: 78px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 12px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
  }

  .menu.open {
    display: flex;
  }

  .menu a {
    padding: 13px;
  }

  .menu-button {
    display: block;
    margin-left: auto;
  }

  .nav-cta {
    display: none;
  }

  .hero-content,
  .about-grid,
  .contact-grid,
  .industrial-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .hero {
    min-height: auto;
  }

  .hero-card {
    max-width: 560px;
  }

  .numbers-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cards {
    grid-template-columns: 1fr 1fr;
  }

  .differential-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-logo {
    justify-content: center;
  }

  .footer-grid p:last-child {
    text-align: center;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 26px, 1160px);
  }

  .hero-content {
    padding: 65px 0 80px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-text > p {
    font-size: 16px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .numbers {
    margin-top: -18px;
  }

  .numbers-grid {
    grid-template-columns: 1fr;
  }

  .numbers-grid div {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .section {
    padding: 80px 0;
  }

  .section-heading {
    display: block;
  }

  .section-heading > p {
    margin-top: 20px;
  }

  .cards,
  .differential-grid,
  .check-grid {
    grid-template-columns: 1fr;
  }

  .about-image {
    min-height: 430px;
  }

  .image-box {
    width: 100%;
    height: 390px;
  }

  .experience-box {
    right: 14px;
  }

  .cta {
    padding-bottom: 80px;
  }

  .cta-box {
    display: block;
    padding: 36px 24px;
  }

  .cta h2 {
    margin-bottom: 24px;
    font-size: 30px;
  }

  .contact-form {
    padding: 26px 20px;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
  }
}


/* Visual corporativo de grande porte */
.hero { min-height: 790px; }
.hero h1 { max-width: 900px; text-transform: none; }
.header { box-shadow: 0 8px 30px rgba(3,35,55,.06); }
.sectors { background: #fff; }
.sector-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.sector-card { min-height:440px; border-radius:20px; overflow:hidden; position:relative; background-position:center; background-size:cover; box-shadow:var(--shadow); }
.sector-card::before { content:""; position:absolute; inset:0; background:linear-gradient(180deg,rgba(4,26,42,.06),rgba(4,26,42,.92)); }
.sector-card>div { position:absolute; z-index:2; left:0; right:0; bottom:0; padding:32px; color:white; }
.sector-card span { font-size:11px; letter-spacing:2px; font-weight:800; color:#83d7ff; }
.sector-card h3 { font-size:25px; line-height:1.2; margin:10px 0; }
.sector-card p { font-size:14px; color:rgba(255,255,255,.78); }
.sector-industry { background-image: linear-gradient(rgba(3,26,42,.18), rgba(3,26,42,.18)); }
.sector-business { background-image: linear-gradient(rgba(3,26,42,.18), rgba(3,26,42,.18)); }
.sector-home { background-image: linear-gradient(rgba(3,26,42,.18), rgba(3,26,42,.18)); }
.portfolio { background:#071d2c; color:white; }
.portfolio .section-heading h2 { color:white; }
.portfolio-grid { display:grid; grid-template-columns:2fr 1fr 1fr; grid-auto-rows:260px; gap:18px; }
.portfolio-grid figure { position:relative; overflow:hidden; border-radius:16px; margin:0; }
.portfolio-grid img { width:100%; height:100%; object-fit:cover; display:block; transition:transform .4s ease; }
.portfolio-grid figure:hover img { transform:scale(1.05); }
.portfolio-grid figure::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 45%,rgba(2,18,29,.88)); }
.portfolio-grid figcaption { position:absolute; z-index:2; left:20px; bottom:18px; font-weight:700; }
.portfolio-large { grid-row:span 2; }
.numbers-grid strong { color:var(--primary-dark); }
.service-card { border-radius:20px; }
@media(max-width:980px){.sector-grid{grid-template-columns:1fr}.sector-card{min-height:360px}.portfolio-grid{grid-template-columns:1fr 1fr}.portfolio-large{grid-row:span 1;grid-column:span 2}}
@media(max-width:640px){.portfolio-grid{grid-template-columns:1fr;grid-auto-rows:240px}.portfolio-large{grid-column:span 1}.sector-card{min-height:330px}}

/* Imagens controladas pelo arquivo images.js */
[data-bg] { background-repeat: no-repeat; background-position: center; background-size: cover; }
.portfolio-grid img { background: #dfeaf1; transition: transform .45s ease, filter .45s ease; }
.portfolio-grid figure:hover img { transform: scale(1.045); filter: contrast(1.04); }
.hero::before { content: "ATENDIMENTO CORPORATIVO E RESIDENCIAL"; position:absolute; left:0; top:0; z-index:2; padding:9px 18px; background:var(--primary); color:#fff; font-size:10px; font-weight:800; letter-spacing:1.5px; }