:root {
  --red: #ec1a3b;
  --red-hover: #1d1e20;
  --black: #000000;
  --dark: #1a1a1a;
  --gray-bg: #f1f1f1;
  --light-gray: #f1f1f1;
  --white: #ffffff;
  --text: #1a1a1a;
  --muted: #4a4a4a;
  --font-heading: 'Public Sans', sans-serif;
  --font-body: 'Public Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.5;
}

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

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

button,
input,
textarea {
  font: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 300;
  line-height: 1.2;
}

p,
li {
  font-size: 16px;
  font-weight: 400;
}

.container {
  width: min(1224px, calc(100% - 48px));
  margin: 0 auto;
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s cubic-bezier(0.25, 0.1, 0.25, 1), transform 0.7s cubic-bezier(0.25, 0.1, 0.25, 1);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-group .reveal:nth-child(1) { transition-delay: 0.05s; }
.reveal-group .reveal:nth-child(2) { transition-delay: 0.15s; }
.reveal-group .reveal:nth-child(3) { transition-delay: 0.25s; }
.reveal-group .reveal:nth-child(4) { transition-delay: 0.35s; }
.reveal-group .reveal:nth-child(5) { transition-delay: 0.45s; }
.reveal-group .reveal:nth-child(6) { transition-delay: 0.55s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 40px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 16px;
  line-height: 1;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--red);
  color: var(--white);
  border: 1px solid transparent;
}

.btn-primary:hover {
  background: var(--red-hover);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline:hover {
  background: #000;
  border-color: #000;
}

.btn-secondary {
  background: var(--red);
  color: var(--white);
  border: 1px solid transparent;
  padding: 14px 28px;
}

header,
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  padding: 18px 0 14px;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

body.scrolled header,
body.scrolled .site-header,
html.scrolled header,
html.scrolled .site-header,
header.scrolled,
.site-header.scrolled {
  background-color: rgba(0, 0, 0, 0.96);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

header .container,
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 52px;
}

.logo img {
  height: 28px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.main-nav a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--white);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.2;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--red);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
}

.caret {
  display: inline-block;
  width: 9px;
  height: 6px;
}

.caret path {
  fill: currentColor;
}

.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 280px;
  padding: 10px 0;
  background: #111;
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li a {
  display: block;
  width: 100%;
  padding: 5px 20px;
  font-size: 14.5px;
  white-space: nowrap;
  text-align: left;
}

.dropdown-menu li a:hover {
  background: #1e1e1e;
}

.header-actions .btn-primary {
  padding: 10px 28px;
  font-size: 14px;
}

.whatsapp-btn,
.btn-secondary.whatsapp-btn,
.header-actions .whatsapp-btn,
.cta .whatsapp-btn,
.footer-cta .whatsapp-btn {
  background: var(--red) !important;
  border: 2px solid var(--red) !important;
  border-radius: 10px !important;
  color: var(--white) !important;
}

.whatsapp-btn:hover,
.btn-secondary.whatsapp-btn:hover,
.header-actions .whatsapp-btn:hover,
.cta .whatsapp-btn:hover,
.footer-cta .whatsapp-btn:hover {
  background: var(--red) !important;
  border: 2px solid var(--red) !important;
  color: var(--white) !important;
}

.menu-toggle,
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 7px 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  z-index: 110;
}

.menu-toggle span,
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 999px;
}

.hero,
.site-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 900px;
  overflow: hidden;
  background-color: #000;
  background-image: none;
  background-position: center top;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero .hero-bg,
.site-hero .hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.hero .container,
.site-hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 520px) minmax(0, 1fr);
  align-items: center;
  gap: 36px;
  padding-top: 150px;
  padding-bottom: 80px;
}

.hero-content {
  max-width: 520px;
}

.hero-content h1 {
  margin-bottom: 18px;
  color: var(--white);
  font-size: 32px;
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 800;
}

.hero-divider {
  width: 221px;
  height: 5px;
  margin-bottom: 24px;
  background: var(--red);
}

.hero-content p {
  max-width: 415px;
  color: var(--white);
  font-size: 16px;
  line-height: 1.6;
}

.hero-eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  padding: 6px 10px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  font-size: 24px;
  font-weight: 700;
}

.hero-product-img {
  max-width: 1056px;
  margin: 0 auto;
}

.hero-product-img img {
  width: 100%;
  height: auto;
}

.conexoes-hero,
.product-hero {
  min-height: 500px;
  background-color: transparent;
}

.product-hero .container,
.conexoes-hero .container {
  grid-template-columns: 1fr;
  align-items: start;
  gap: 18px;
  padding-top: 80px;
  padding-bottom: 20px;
}

.product-hero .hero-content,
.conexoes-hero .hero-content {
  max-width: 700px;
  margin-top: 100px;
}

.tubulacoes-hero .hero-content {
  margin-top: 100px;
}

.product-hero .hero-content p,
.conexoes-hero .hero-content p {
  max-width: 640px;
}

.product-hero .hero-product-img,
.conexoes-hero .hero-product-img {
  width: min(100%, 1180px);
  max-width: 1180px;
  margin: 0 auto 0 0;
  transform: translateY(-18px);
}

.product-hero .hero-product-img img,
.conexoes-hero .hero-product-img img {
  display: block;
  width: 100%;
  max-width: 1180px;
  height: auto;
}

.about,
.mvv,
.products,
.contact,
.gallery,
.custom,
.intro,
.pillars {
  padding-top: 96px;
  padding-bottom: 96px;
}

.about {
  background: var(--red);
}

.about .container,
.contact .container,
.intro .container {
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  gap: 60px;
  align-items: start;
}

.about h2,
.contact-text h2,
.products-head h2,
.custom h2 {
  margin-bottom: 16px;
  color: var(--text);
  font-size: 32px;
}

.about h2,
.about-text p,
.about-text li,
.about-text strong,
.mvv-item h2,
.mvv-item p,
.mvv-item li,
.pillar-card h3,
.pillar-card p,
.hero-content h1,
.hero-content p,
.cta-text h2,
.cta-text p,
.site-footer,
.site-footer a,
.site-footer p {
  color: var(--white);
}

.about-text p {
  margin-bottom: 16px;
  font-size: 18px;
}

.about-text p:last-of-type {
  margin-bottom: 40px;
  font-size: 16px;
}

.products {
  background: var(--white);
}

.products-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.products-head h2 {
  color: var(--text);
}

.products-head p {
  color: var(--muted);
  font-size: 16px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  justify-items: center;
}

.product-card {
  position: relative;
  display: flex;
  align-items: flex-end;
  width: 297px;
  height: 422px;
  overflow: hidden;
  border: 3px solid transparent;
  border-radius: 32px;
  background: #111;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.product-card:hover,
.product-card:focus-visible {
  border-color: var(--red);
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(236, 26, 59, 0.15);
}

.product-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: transform 0.4s ease;
}

.product-card:hover img {
  transform: scale(1.06);
}

.product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 0.85) 100%);
}

.product-card .card-body {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 28px;
}

.product-card h3 {
  margin-bottom: 16px;
  max-width: 230px;
  color: var(--white);
  font-size: 22px;
}

.product-card .btn,
.product-card .btn:hover,
.product-card .btn:focus-visible {
  background: var(--red);
  color: var(--white);
  border-color: transparent;
}

.applications {
  background: #f1f1f1;
  padding-top: 96px;
  padding-bottom: 96px;
}

.applications .container {
  max-width: 1224px;
}

.applications h2 {
  margin-bottom: 16px;
  color: var(--text);
  font-size: 24px;
  font-weight: 800;
}

.applications-divider {
  width: 221px;
  height: 5px;
  margin-bottom: 24px;
  background: var(--red);
}

.applications-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px;
  align-items: start;
}

.applications-grid p {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.contact {
  background: var(--gray-bg);
}

.contact-text p,
.custom p,
.intro-text p,
.intro-text h2,
.pillar-card p {
  color: var(--muted);
}

.contact-map {
  height: 776px;
  min-height: 776px;
  padding-top: 96px;
  padding-bottom: 96px;
  background: var(--white);
}

.contact-map .container {
  display: grid;
  grid-template-columns: 0.9fr 1.3fr;
  gap: 60px;
  align-items: center;
  min-height: 100%;
}

.contact-map-text h2 {
  margin-bottom: 16px;
  color: var(--text);
  font-size: 32px;
}

.contact-map-text p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.contact-map-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.map-frame {
  width: 709px;
  max-width: 100%;
  height: 424px;
  overflow: hidden;
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.map-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.contact-map .whatsapp-btn,
.contact-map .contact-map-actions a,
.contact-section .buttons .whatsapp-btn,
.contact-section .buttons a[href*="google.com/maps"],
.contact-section .buttons a[href*="maps"] {
  background: var(--red) !important;
  border: 2px solid var(--red) !important;
  border-radius: 10px !important;
  color: var(--white) !important;
  box-shadow: none !important;
}

section.contact-section:has(.map-embed) {
  height: 776px;
  min-height: 776px;
  background: var(--white);
  padding-top: 96px;
  padding-bottom: 96px;
}

.contact-section .container {
  max-width: 1224px;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.3fr;
  gap: 60px;
  align-items: center;
}

.contact-info h2 {
  margin-bottom: 16px;
  color: var(--text);
  font-size: 32px;
}

.contact-info p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.contact-divider {
  width: 221px;
  height: 5px;
  margin-bottom: 24px;
  background: var(--red);
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.map-embed {
  width: 709px;
  max-width: 100%;
  height: 424px;
  overflow: hidden;
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.map-embed iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.contact-form {
  width: 100%;
  max-width: 100%;
  background: var(--white);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.06);
}

.form-row {
  margin-bottom: 14px;
}

.form-row label {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  text-align: left;
}

.form-row input,
.form-row textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--text);
  border-radius: 8px;
  background: var(--light-gray);
  padding: 12px 14px;
  color: var(--text);
  font-size: 14px;
}

.form-row textarea {
  min-height: 100px;
  resize: vertical;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: #8c8c8c;
}

.contact-form .btn-primary {
  display: block;
  margin-left: auto;
  margin-right: 0;
  margin-top: 8px;
  min-width: 120px;
}

.cta {
  position: relative;
  display: flex;
  align-items: center;
  height: 638px;
  min-height: 638px;
  overflow: hidden;
  background: #000;
}

.cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.cta .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-top: 56px;
  padding-bottom: 56px;
}

.cta-text h2 {
  max-width: 420px;
  margin-bottom: 16px;
  font-size: 32px;
}

.cta-text p {
  max-width: 400px;
  margin-bottom: 24px;
  font-size: 16px;
}

footer,
.site-footer {
  background: #000;
  padding: 70px 0 40px;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

footer .logo img,
.site-footer .logo img {
  height: 33px;
  margin-bottom: 20px;
}

footer h6,
.site-footer h6,
.page-footer h6 {
  margin-bottom: 16px;
  font-family: var(--font-heading);
  font-size: 20px !important;
  font-weight: 700 !important;
}

footer p,
footer a,
.site-footer p,
.site-footer a {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-size: 15px;
}

footer a:hover,
.site-footer a:hover {
  color: var(--red);
}

.socials,
.social-links {
  display: flex;
  gap: 16px;
  margin-top: 4px;
}

.socials a,
.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  color: var(--white);
}

.socials svg,
.social-links svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.socials svg path,
.social-links svg path {
  fill: currentColor !important;
}

.social-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.footer-cta {
  display: flex;
  align-items: flex-start;
  margin-top: 0;
}

.footer-cta .btn {
  padding: 10px 24px;
  font-size: 14px;
}

.whatsapp-bubble {
  position: fixed;
  right: 20px;
  bottom: 24px;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--red);
  border-radius: 100px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  cursor: pointer;
}

.whatsapp-bubble svg {
  width: 26px;
  height: 26px;
  fill: var(--white);
}

.mvv {
  background: var(--red);
}

.mvv-grid,
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 60px;
}

.mvv-item .icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 24px;
  background: transparent;
  border-radius: 0;
}

.mvv-item .icon img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  display: block;
  border-radius: 0;
}

.mvv-item h2 {
  margin-bottom: 20px;
  font-size: 32px;
  color: var(--white);
}

.mvv-item p,
.mvv-item li,
.mvv-item strong {
  color: var(--white);
}

.mvv-item ul {
  list-style: none;
}

.mvv-item li {
  margin-bottom: 14px;
}

.intro {
  background: var(--white);
}

.intro .container {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: center;
}

.intro img {
  width: 100%;
  height: auto;
  border-radius: 17px;
  object-fit: cover;
}

.intro-text h2 {
  margin-bottom: 20px;
  font-size: 24px;
  color: var(--text);
}

.intro-text p {
  margin-bottom: 16px;
  font-size: 16px;
}

.pillars {
  background: #000;
}

.pillar-image-wrap {
  position: relative;
  margin-bottom: 24px;
}

.pillar-card img {
  width: 100%;
  height: 259px;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

.pillar-icon {
  position: absolute;
  top: -20px;
  left: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: rgba(236, 26, 59, 0.92);
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.pillar-icon img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 14px;
}

.pillar-card h3 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 24px;
}

.pillar-card p {
  margin-bottom: 14px;
  color: var(--white);
}

.custom {
  background: var(--white);
}

.custom .container {
  max-width: 1224px;
}

.custom h2 {
  max-width: 320px;
  font-size: 24px;
  font-weight: 800;
}

.custom p {
  max-width: 590px;
  font-weight: 500;
}

.custom-divider {
  width: 221px;
  height: 5px;
  margin-bottom: 24px;
  background: var(--red);
}

.gallery {
  background: #ffffff;
  padding: 0;
}

.gallery .container {
  width: 100%;
  max-width: none;
  padding: 0;
}

.slideshow {
  position: relative;
  width: 100%;
  max-width: none;
  margin: 0 auto;
  background: linear-gradient(to bottom, #ffffff 0 50%, #f1f1f1 50% 100%);
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
}

.slideshow-track {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 6.3;
  background: linear-gradient(to bottom, #ffffff 0 50%, #f1f1f1 50% 100%);
}

.slideshow-track img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.slideshow-track img.active {
  opacity: 1;
}

.slideshow-nav {
  position: absolute;
  top: 50%;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transform: translateY(-50%);
}

.slideshow-nav:hover {
  background: var(--white);
}

.slideshow-nav.prev {
  left: 8px;
}

.slideshow-nav.next {
  right: 8px;
}

.slideshow-nav svg {
  width: 14px;
  height: 26px;
}

.slideshow-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 20px 0 28px;
  background: #f1f1f1;
}

.slideshow-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #c8c8c8;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.slideshow-dots button.active {
  background: var(--text);
  transform: scale(1.3);
}

@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .slideshow {
    min-height: 420px;
  }

  .slideshow-track {
    aspect-ratio: 16 / 9;
    min-height: 420px;
  }

  .slideshow-track img {
    object-fit: cover;
  }

  header .container,
  .site-header .container {
    gap: 12px;
  }

  .logo img {
    height: 26px;
  }

  .main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 99;
    display: none;
    width: min(82vw, 300px);
    background: rgba(0, 0, 0, 0.97);
    padding: 100px 24px 32px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(100%);
    transition: transform 0.3s ease, opacity 0.2s ease, visibility 0.2s ease;
  }

  .main-nav.open {
    display: block;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    width: 100%;
  }

  .main-nav a {
    font-size: 15px;
  }

  .dropdown {
    width: 100%;
  }

  .dropdown > a {
    width: 100%;
    justify-content: space-between;
    flex-wrap: nowrap;
  }

  .main-nav .dropdown-menu {
    position: relative;
    left: 0 !important;
    top: 0 !important;
    display: none;
    width: 100%;
    min-width: 0;
    margin: 10px 0 0;
    padding: 0 0 0 12px;
    list-style: none;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: translateX(0) !important;
    overflow: visible;
  }

  .main-nav .dropdown-menu li {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .main-nav .dropdown-menu li a {
    width: 100%;
    box-sizing: border-box;
    white-space: normal;
    line-height: 1.4;
    padding: 8px 10px 8px 0;
    text-align: left;
    word-break: break-word;
  }

  .main-nav .dropdown.open .dropdown-menu {
    display: block;
  }

  .header-actions {
    display: none;
  }

  .burger,
  .menu-toggle {
    display: flex;
  }

  .about .container,
  .contact .container,
  .intro .container,
  .mvv-grid,
  .pillars-grid,
  .applications-grid,
  .contact-map .container,
  .contact-wrap,
  .hero .container,
  .site-hero .container {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .mvv,
  .pillars,
  .contact-map,
  .contact-section {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .mvv-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .mvv-item .icon {
    margin: 0 auto 18px;
  }

  .mvv-item h2 {
    margin-bottom: 12px;
    font-size: 28px;
    text-align: left;
  }

  .mvv-item p,
  .mvv-item li {
    font-size: 15px;
    line-height: 1.65;
  }

  .pillar-card h3 {
    font-size: 22px;
  }

  .pillar-card p {
    font-size: 15px;
  }

  .contact .container,
  .cta .container,
  .footer-grid,
  .contact-map .container,
  .contact-section .container {
    text-align: center;
  }

  .contact-text,
  .cta-text,
  .social-column,
  .contact-info,
  .contact-map-text {
    text-align: center;
    align-items: center;
  }

  .contact-form .btn-primary,
  .contact-map .contact-map-actions,
  .buttons {
    margin-left: auto;
    margin-right: auto;
  }

  .contact-map .contact-map-actions,
  .buttons {
    justify-content: center;
  }

  .socials,
  .social-links {
    justify-content: center;
  }

  .mvv-grid,
  .pillars-grid {
    gap: 40px;
  }

  .contact-map,
  .contact-section {
    height: auto;
    min-height: auto;
  }

  .contact-map .contact-map-text,
  .contact-map .map-frame,
  .contact-info,
  .map-embed {
    width: 100%;
  }

  .map-frame,
  .map-embed {
    width: 100%;
    max-width: 100%;
    height: 310px;
  }

  .contact-map .contact-map-actions,
  .buttons {
    display: flex;
    flex-wrap: wrap;
  }
}

@media (max-width: 820px) {
  .products-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .slideshow {
    min-height: 320px;
  }

  .slideshow-track {
    aspect-ratio: 16 / 10;
    min-height: 320px;
  }

  .hero-content h1 {
    font-size: 30px;
  }

  .about h2,
  .products-head h2,
  .contact-text h2,
  .cta-text h2,
  .custom h2 {
    font-size: 26px;
  }

  .contact .container,
  .cta .container,
  .footer-grid {
    text-align: center;
    justify-items: center;
    align-items: center;
  }

  .contact-text,
  .cta-text,
  .social-column,
  .site-footer .logo,
  .site-footer .footer-grid > * {
    text-align: center;
    align-items: center;
  }

  .socials,
  .social-links {
    justify-content: center;
  }

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