:root {
  --color-primary: #104dcf;
  --color-primary-dark: #0D47A1;
  --color-primary-light: #166ae9;
  --color-dark: #000;
  --color-light-bg: #fafafa;
  --color-alt-bg: #f2f5f9;
  --color-border: #e2e6eb;
  --radius: 8px;
  --max-width: 1200px;
  font-family: "Inter", "Roboto", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-dark);
  line-height: 1.5;
}

img {
  max-width: 100%;
  display: block;
}

h1,
h2,
h3,
h4,
h5 {
  margin: 0 0 0.5em;
  font-weight: 500;
}

p {
  margin: 0 0 1em;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* =========================
   BADGES
========================= */

.badge {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.badge-alt {
  background: var(--color-primary-dark);
}

/* =========================
   BOTÕES
========================= */

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-outline {
  background: transparent;
  border-color: #fff;
  color: #fff;
}

.btn-outline:hover {
  background: #fff;
  color: var(--color-dark);
}

.btn-light {
  background: #fff;
  color: var(--color-dark);
}

.btn-small {
  padding: 6px 16px;
  font-size: 0.85rem;
}

.link-underline {
  border-bottom: 1px solid currentColor;
}

/* =========================
   TOPBAR
========================= */

.topbar {
  background: var(--color-primary-dark);
  color: #fff;
  padding: 15px 0;
  font-size: 0.8125rem;
}

.topbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0px 24px;
  display: flex;
  gap: 30px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.topbar a {
  color: #fff;
}

.topbar .icon {
  font-style: normal;
}

.social {

  display: flex;
  gap: 12px;
}

/* =========================
   HEADER / MENU
========================= */

.main-header {
  background: #fff;
  border-bottom: 1px solid #eee;

  position: sticky;
  top: 0;

  z-index: 100;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;

  padding: 14px 20px;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 50px;
}

.main-nav ul {
  list-style: none;

  display: flex;
  gap: 24px;
  align-items: center;

  margin: 0;
  padding: 0;

  flex-wrap: wrap;
}

.main-nav a {
  color: var(--color-dark);
  text-decoration: none;
  font-weight: 500;
}

/* =========================
   HERO
========================= */

.hero {
  min-height: 520px;

  display: flex;
  align-items: center;

  background:
    linear-gradient(rgba(20, 30, 50, 0.68),
      rgba(20, 30, 50, 0.68)),
    url("https://jgsmetrologia.com.br/wp-content/uploads/2025/05/bg2.jpg") center / cover no-repeat;

  color: #fff;

  padding: 10px 20px;
}

.hero-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: left;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
}

.hero h2 {
  font-weight: 400;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

/* =========================
   GRIDS
========================= */

.grid-3,
.grid-2 {
  max-width: var(--max-width);
  margin: 0 auto;

  padding: 60px 20px;
  text-decoration: none;
  display: grid;
  gap: 30px;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
  text-decoration: none;
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
  align-items: center;
  text-decoration: none;
}

/* =========================
   QUICK CONTACT
========================= */

.quick-contact {
  background: var(--color-alt-bg);
  text-decoration: none;
  
}

.card {
  background: #fff;

  padding: 30px;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);

  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.05);

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

/* =========================
   ACCREDITATION
========================= */

.accreditation .img-placeholder img {
  border-radius: var(--radius);
}

/* =========================
   CTA BAND
========================= */

.cta-band {
  background:
    var(--color-primary-dark) url("https://jgsmetrologia.com.br/wp-content/uploads/2025/05/b2-1.jpg") center / cover;

  background-blend-mode: multiply;

  color: #fff;

  text-align: center;

  padding: 60px 20px;
}

.cta-inner {
  max-width: 900px;
  margin: 0 auto;
}

.cta-band .badge {
  background: rgba(255, 255, 255, 0.15);
}

/* =========================
   CALIBRATION SCOPES
========================= */

.calibration {
  background: var(--color-light-bg);
}

.scope-card {
  background: #ffffff;

  padding: 24px;

  border-radius: var(--radius);

  text-align: center;

  border: 1px solid var(--color-border);

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.scope-card:hover {
  transform: translateY(-4px);

  box-shadow: 0 10px 30px rgba(7, 7, 7, 0.288);
}

/* =========================
   CONSULTING / ACCORDION
========================= */

.client-logos {
  display: flex;

  gap: 16px;

  flex-wrap: wrap;

  align-items: center;
}

.client-logos img {
  height: 40px;
  width: auto;
}

.accordion details {
  border-bottom: 1px solid #e2e2e2;

  padding: 12px 0;
}

.accordion summary {
  cursor: pointer;
  font-weight: 600;
}

.accordion ul {
  margin-top: 10px;
}

/* =========================
   PROFICIENCY BAND
========================= */

.proficiency-band {
  background: var(--color-primary);
  color: #fff;
}

.proficiency-inner {
  max-width: var(--max-width);

  margin: 0 auto;

  padding: 40px 20px;

  display: flex;

  justify-content: space-between;
  align-items: center;

  gap: 24px;

  flex-wrap: wrap;
}

/* =========================
   CONTACT
========================= */

.contact-info {
  display: flex;

  flex-direction: column;

  gap: 18px;
}

.contact-info p {
  margin: 0;
}

.contact-info a {
  color: #fff;
  font-weight: 600;
}

.contact-info a:hover {
  text-decoration: none;
  color: #ff4800;
}

/* =========================
   MAPA
========================= */

.map-wrap iframe {
  width: 100%;
  min-height: 350px;

  border-radius: var(--radius);

  border: 0;
}

/* =========================
   CONTACT FOOTER
========================= */

.contact-footer {
  background: var(--color-primary);

  color: #fff;

  padding: 60px 20px 20px;
}

.contact-footer .grid-2 {
  padding: 0 0 40px;
}

.contact-form-wrap form {
  display: flex;

  flex-direction: column;

  gap: 6px;
}

.contact-form-wrap input,
.contact-form-wrap textarea {
  padding: 10px;

  border-radius: var(--radius);

  border: none;

  margin-bottom: 12px;

  font-family: inherit;
}

.contact-form-wrap button {
  align-self: flex-start;
}

/* =========================
   FOOTER
========================= */

.footer {
  background: var(--color-primary-dark);

  color: #ffffff;

  margin-top: 0;
}

/* Área principal */

.footer-container {
  max-width: 1200px;

  margin: 0 auto;

  display: grid;

  grid-template-columns:
    1.5fr 1fr 1.5fr;

  gap: 70px;

  padding: 50px 20px 45px;
}

/* =========================
   LOGO DO FOOTER
========================= */

.footer-logo {
  width: 110px;

  height: auto;

  margin-bottom: 20px;
}

/* =========================
   TEXTO DA EMPRESA
========================= */

.footer-brand p {
  max-width: 390px;

  margin: 0;

  color: #ffffff;

  font-size: 15px;

  line-height: 1.55;
}

/* =========================
   TÍTULOS
========================= */

.footer h3 {
  margin: 0 0 20px;

  color: #ffffff;

  font-size: 18px;

  font-weight: 700;
}

/* =========================
   NAVEGAÇÃO
========================= */

.footer-navigation {
  display: flex;

  flex-direction: column;
}

.footer-navigation a {
  color: rgba(255, 255, 255, 0.88);

  text-decoration: none;

  font-size: 15px;

  margin-bottom: 12px;

  transition: 0.2s ease;
}

.footer-navigation a:hover {
  color: #ffffff;

  transform: translateX(3px);
}

/* =========================
   CONTATO DO FOOTER
========================= */

.footer-contact {
  display: flex;

  flex-direction: column;

  width: 100%;
}

.footer-contact p {
  display: flex;

  align-items: flex-start;

  gap: 10px;

  margin: 0 0 15px;

  color: rgba(255, 255, 255, 0.88);

  font-size: 15px;

  line-height: 1.5;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.88);

  text-decoration: none;

  word-break: break-word;
}

.footer-contact a:hover {
  color: #ffffff;

  text-decoration: underline;
}

/* =========================
   ÍCONES DO FOOTER
========================= */

.footer-icon {
  display: inline-flex;

  align-items: center;

  justify-content: center;

  flex-shrink: 0;

  width: 22px;

  min-width: 22px;

  height: 22px;

  color: #ffffff;
}

.footer-icon svg {
  display: block;

  width: 18px;

  height: 18px;

  fill: none;

  stroke: currentColor;

  stroke-width: 1.7;

  stroke-linecap: round;

  stroke-linejoin: round;
}

/* =========================
   PARTE INFERIOR
========================= */

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.footer-bottom-container {
  max-width: 1200px;

  margin: 0 auto;

  padding: 20px;
}

.footer-bottom p {
  margin: 0;

  color: #ffffff;

  font-size: 13px;
}

/* =========================
   RESPONSIVO
========================= */

@media (max-width: 800px) {

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr;

    gap: 35px;

    padding: 40px 25px;
  }
}

@media (max-width: 768px) {

  .footer-brand p {
    max-width: 100%;
  }

  .footer-bottom-container {
    padding: 18px 25px;
  }

  .footer-bottom p {
    text-align: center;

    line-height: 1.5;
  }
}

@media (max-width: 500px) {

  .hero {
    min-height: 450px;

    padding: 60px 20px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero h2 {
    font-size: 1.05rem;
  }

  .grid-3,
  .grid-2 {
    padding: 40px 20px;
  }

  .proficiency-inner {
    padding: 30px 20px;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .footer-contact p {
    font-size: 14px;
  }
}

.footer-bottom {
  width: 100%;
  margin-top: 35px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom-container {
  width: 100%;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.2px;
  color: rgba(255, 255, 255, 0.55);
}

.main-nav a[href*="jgsproficiencia"] {
  color: #ffffff;
  background-color: #176326;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
}

.main-nav a[href*="jgsproficiencia"]:hover {
  color: #176326;
  background-color: #fff;
  border-color: #176326;
}