.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  width: 100%;
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(227, 236, 234, 0.75);
}

body {
  padding-top: 72px;
}

.header-inner {
  width: calc(100% - 40px);
  max-width: 1360px;
  min-width: 0;
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
  flex: 0 0 auto;
}

.site-header .brand img {
  width: 160px;
  height: auto;
  max-height: 58px;
  display: block;
  object-fit: contain;
  object-position: center;
  mix-blend-mode: multiply;
  max-width: 100%;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
  min-width: 0;
  white-space: nowrap;
}

.nav a,
.nav button {
  position: relative;
  font-size: 13px;
  font-weight: 750;
  color: #252c2a;
  background: none;
  border: 0;
  padding: 12px 0;
  text-decoration: none;
  cursor: pointer;
}

.nav > a::after,
.nav .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 2px;
  background: var(--teal-dark);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.22s ease;
}

.nav > a:hover::after,
.nav > a.active::after,
.nav .nav-link:hover::after,
.nav .nav-link.active::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 4px;
  flex: 0 0 auto;
}

.menu-toggle {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  cursor: pointer;
}

.header-cta {
  margin-left: 4px;
  flex: 0 0 auto;
}

.header-cta a,
.header-cta .btn {
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: #17201e;
  font-size: 22px;
}

.site-footer {
  margin-top: 28px;
  border-top: 1px solid var(--line);
  background: #fbfdfd;
}

.site-footer .cta-foot {
  background: url(../assets/cta-bg.png) center/cover no-repeat;
  border-radius: 18px;
  padding: 30px 38px;
  color: #ffffff;
  overflow: hidden;
  position: relative;
  box-shadow: 0 10px 30px rgba(11, 102, 106, 0.15);
  margin: 0 auto 28px;
}

.site-footer .cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-footer .cta-title {
  font-size: clamp(28px, 2.2vw, 48px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.04em;
  margin: 0;
  color: #ffffff;
  flex: 1.5;
}

.site-footer .cta-description {
  font-size: 17px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  flex: 1;
}

.site-footer .cta-description strong {
  font-weight: 700;
  color: #ffffff;
}

.site-footer .cta-inner .btn-secondary,
.site-footer .cta-inner .btn,
.site-footer .cta-foot .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #ffffff;
  color: #0b666a;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  min-height: 48px;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.site-footer .cta-inner .btn-secondary:hover,
.site-footer .cta-inner .btn:hover,
.site-footer .cta-foot .btn-secondary:hover {
  background-color: #f8fafc;
  transform: translateY(-1px);
}

.footer-main {
  width: calc(100% - 40px);
  max-width: 1360px;
  margin: 0 auto;
  padding: 52px 0 32px;
  display: grid;
  grid-template-columns: 1.6fr repeat(5, minmax(0, 1fr));
  gap: 34px;
}

.footer-brand img {
  width: 155px;
  height: auto;
  display: block;
  mix-blend-mode: multiply;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 300px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  color: #667270;
  font-size: 13px;
  padding: 5px 0;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--teal-dark);
}

.footer-bottom {
  width: calc(100% - 40px);
  max-width: 1360px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding: 17px 0;
  color: #77827f;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.site-footer .social-links {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 10px;
}

.site-footer .social-links a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--teal);
  border-radius: 50%;
  background: transparent;
  color: var(--teal);
  font-size: 16px;
  text-decoration: none;
  transition:
    color 0.3s ease,
    background-color 0.3s ease,
    border-color 0.3s ease,
    transform 0.3s ease;
}

.site-footer .social-links a:hover {
  color: #fff;
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  transform: translateY(-3px);
}

.site-footer .social-links a i {
  color: inherit;
}

@media (min-width: 1500px) {
  .header-inner,
  .footer-main,
  .footer-bottom {
    width: calc(100% - 48px);
    max-width: 1600px;
  }
}

@media (min-width: 1800px) {
  .header-inner,
  .footer-main,
  .footer-bottom {
    width: calc(100% - 80px);
    max-width: 1760px;
  }
}

@media (min-width: 1200px) and (max-width: 1499px) {
  .header-inner,
  .footer-main,
  .footer-bottom {
    width: calc(100% - 48px);
    max-width: 1360px;
  }

  .header-inner {
    gap: 20px;
  }

  .site-header .brand img {
    width: 185px;
    max-height: 54px;
  }

  .nav {
    gap: 18px;
  }

  .nav a,
  .nav button {
    font-size: 13px;
  }

  .header-actions {
    gap: 10px;
    margin-left: 6px;
  }

  .footer-main {
    gap: 28px;
  }

  .footer-brand p {
    max-width: 260px;
  }
}

@media (min-width: 992px) and (max-width: 1199px) {
  .header-inner,
  .footer-main,
  .footer-bottom {
    width: calc(100% - 36px);
    max-width: 1360px;
  }

  .header-inner {
    gap: 14px;
  }

  .site-header .brand img {
    width: 170px;
    max-height: 50px;
  }

  .nav {
    gap: 13px;
  }

  .nav a,
  .nav button {
    font-size: 12px;
  }

  .header-actions {
    gap: 8px;
  }

  .header-cta a,
  .header-cta .btn {
    font-size: 12px;
  }

  .footer-main {
    grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
    gap: 28px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand p {
    max-width: 420px;
  }
}

@media (max-width: 991px) {
  .site-footer .cta-inner {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .site-footer .cta-title br,
  .site-footer .cta-description br {
    display: none;
  }

  .header-inner,
  .footer-main,
  .footer-bottom {
    width: calc(100% - 36px);
    max-width: none;
  }

  .header-inner {
    height: 72px;
    margin: 0 auto;
    gap: 18px;
  }

  .header-actions {
    margin-left: auto;
  }

  .nav {
    position: fixed;
    left: 18px;
    right: 18px;
    top: 82px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-left: 0;
    padding: 12px 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    z-index: 100;
  }

  .nav.open {
    display: flex;
  }

  .nav a,
  .nav button {
    width: 100%;
    text-align: left;
    padding: 13px 0;
    font-size: 14px;
  }

  .nav > a::after,
  .nav .nav-link::after {
    bottom: 5px;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: grid;
    margin-left: 0;
  }

  .footer-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 40px;
    padding: 44px 0 30px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand p {
    max-width: 420px;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  body {
    padding-top: 76px;
  }

  .header-inner,
  .footer-main,
  .footer-bottom {
    width: min(100%, 980px);
    max-width: 980px;
  }

  .header-inner {
    height: 76px;
    gap: 18px;
  }

  .site-header .brand img {
    width: 145px;
    max-height: 46px;
  }

  .nav {
    position: static;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-left: 0;
    flex: 1 1 auto;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    max-height: none;
    overflow: visible;
  }

  .nav a,
  .nav button {
    font-size: 12px;
    padding: 11px 0;
    white-space: nowrap;
  }

  .header-actions {
    margin-left: 0;
    gap: 8px;
    flex-shrink: 0;
  }

  .header-cta {
    display: inline-flex;
  }

  .header-cta .btn,
  .btn-primary {
    min-height: 38px;
    padding: 0 16px;
    font-size: 12px;
    border-radius: 12px;
  }

  .menu-toggle {
    display: none;
  }

  .footer-main {
    grid-template-columns: 1.3fr repeat(4, minmax(0, 1fr));
    gap: 24px;
    padding: 42px 0 28px;
  }

  .footer-brand p {
    max-width: 260px;
  }
}

@media (max-width: 575px) {
  body {
    padding-top: 66px;
  }

  .header-inner,
  .footer-main,
  .footer-bottom {
    width: calc(100% - 24px);
  }

  .header-inner {
    height: 66px;
    gap: 10px;
  }

  .site-header .brand img {
    width: 155px;
    max-height: 46px;
  }

  .nav {
    left: 12px;
    right: 12px;
    top: 76px;
    padding: 10px 16px;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }

  .footer-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 20px;
    padding: 38px 0 26px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand img {
    width: 145px;
  }

  .footer-brand p {
    font-size: 13px;
    max-width: 100%;
  }

  .footer-col h4 {
    font-size: 13px;
    margin-bottom: 10px;
  }

  .footer-col a {
    font-size: 12px;
    padding: 4px 0;
  }

  .footer-bottom {
    padding: 16px 0 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .site-footer .social-links {
    gap: 8px;
  }

  .site-footer .social-links a {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }
}

@media (max-width: 420px) {
  .header-inner,
  .footer-main,
  .footer-bottom {
    width: calc(100% - 20px);
  }

  .header-inner {
    gap: 8px;
  }

  .site-header .brand img {
    width: 145px;
  }

  .header-actions {
    gap: 7px;
  }

  .menu-toggle {
    width: 38px;
    height: 38px;
  }

  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  img,
  video,
  iframe,
  svg {
    max-width: 100%;
  }

  @media (max-width: 767px) {
    .hero-split,
    .grid-2,
    .grid-3,
    .grid-4,
    .grid-5,
    .form-grid,
    .catalog-grid,
    .role-grid,
    .role-cards-grid,
    .workflow-grid,
    .contact-benefits,
    .policy-values,
    .demo-steps,
    .support-grid,
    .feature-grid,
    .solutions-grid {
      grid-template-columns: 1fr;
    }

    .hero-split {
      gap: 24px;
    }

    .hero-copy,
    .hero-copy h1,
    .hero-copy .lead {
      max-width: 100%;
    }

    .card,
    .soft-card,
    .band,
    .stats-strip,
    .contact-shell,
    .demo-form-shell {
      max-width: 100%;
    }

    .table-wrap,
    .comparison-table,
    .map-placeholder {
      max-width: 100%;
      overflow-x: auto;
    }

    input,
    select,
    textarea,
    button,
    .btn {
      max-width: 100%;
    }

    .cta-inner,
    .privacy-help {
      align-items: stretch;
      flex-direction: column;
    }

    .cta-inner .btn,
    .privacy-help .btn {
      width: 100%;
    }
  }

  @media (max-width: 420px) {
    .section,
    .section-sm {
      padding-top: 28px;
      padding-bottom: 28px;
    }
  }
  .footer-main {
    gap: 24px 16px;
  }
}

@media (max-width: 374px) {
  .header-inner,
  .footer-main,
  .footer-bottom {
    width: calc(100% - 16px);
  }

  .site-header .brand img {
    width: 135px;
  }

  .menu-toggle {
    width: 36px;
    height: 36px;
  }

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

  .footer-brand {
    grid-column: auto;
  }
}

@media (min-width: 576px) and (max-width: 1099px) {
  .nav {
    position: fixed;
    left: 18px;
    right: 18px;
    top: 82px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-left: 0;
    padding: 12px 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    z-index: 100;
  }

  .nav.open {
    display: flex;
  }

  .nav a,
  .nav button {
    width: 100%;
    text-align: left;
    padding: 13px 0;
    font-size: 14px;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: grid;
    margin-left: 0;
  }
}

@media (max-width: 767px) {
  .hero-split {
    display: flex;
    flex-direction: column;
  }

  .docs-hero > :not(.hero-copy) {
    order: 1;
  }

  .docs-hero > .hero-copy {
    order: 0;
  }

  .hero-split > :not(.hero-copy) {
    order: -1;
    width: 100%;
  }

  .hero-split > .hero-copy {
    order: 1;
    width: 100%;
  }

  .hero-split.docs-hero > :not(.hero-copy) {
    order: 1;
  }

  .hero-split.docs-hero > .hero-copy {
    order: 0;
  }

  .hero-split.contact-hero > :not(.hero-copy) {
    order: 1;
  }

  .hero-split.contact-hero > .hero-copy {
    order: 0;
  }

  .hero-split.demo-hero > :not(.hero-copy) {
    order: 1;
  }

  .hero-split.demo-hero > .hero-copy {
    order: 0;
  }
}

:root {
  --site-max-width: 1600px;
  --site-gutter: 40px;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  background: #ffffff;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(
      circle at 9% 6%,
      rgba(208, 240, 247, 0.48),
      transparent 25%
    ),
    radial-gradient(
      circle at 88% 12%,
      rgba(231, 246, 248, 0.58),
      transparent 22%
    ),
    linear-gradient(180deg, #ffffff 0%, #fbfdfe 48%, #ffffff 100%);
}

.container {
  width: min(calc(100% - (var(--site-gutter) * 2)), var(--site-max-width));
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 1399px) {
  :root {
    --site-gutter: 32px;
  }
}

@media (max-width: 1199px) {
  :root {
    --site-gutter: 24px;
  }
}

@media (max-width: 991px) {
  :root {
    --site-gutter: 18px;
  }
}

@media (max-width: 767px) {
  :root {
    --site-gutter: 14px;
  }
}

@media (max-width: 575px) {
  :root {
    --site-gutter: 12px;
  }
}

@media (max-width: 374px) {
  :root {
    --site-gutter: 10px;
  }
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  left: auto;
  bottom: 24px;

  width: 58px;
  height: 58px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: #25d366;
  color: #ffffff;

  border: 4px solid #ffffff;
  border-radius: 50%;

  font-size: 28px;
  text-decoration: none;

  box-shadow:
    0 6px 20px rgba(0, 0, 0, 0.22),
    0 0 0 1px rgba(37, 211, 102, 0.18);

  z-index: 9999;

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background-color 0.25s ease;
}

.floating-whatsapp::before {
  content: "";
  position: absolute;

  width: 72px;
  height: 72px;

  border: 2px solid rgba(37, 211, 102, 0.32);
  border-radius: 50%;

  animation: whatsappPulse 2s infinite;
}

.floating-whatsapp::after {
  content: "";
  position: absolute;

  width: 86px;
  height: 86px;

  border: 1px solid rgba(37, 211, 102, 0.16);
  border-radius: 50%;

  animation: whatsappPulse 2s 0.6s infinite;
}

.floating-whatsapp i {
  position: relative;
  z-index: 2;
  color: #ffffff;
}

.floating-whatsapp:hover {
  background: #20bd5a;

  transform: translateY(-4px) scale(1.05);

  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(37, 211, 102, 0.2);

  color: #ffffff;
}

@keyframes whatsappPulse {
  0% {
    transform: scale(0.8);
    opacity: 0.9;
  }

  70% {
    transform: scale(1.15);
    opacity: 0;
  }

  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

@media (max-width: 991px) {
  .floating-whatsapp {
    right: 18px;
    left: auto;
    bottom: 20px;

    width: 56px;
    height: 56px;

    font-size: 26px;
  }
}

@media (max-width: 575px) {
  .floating-whatsapp {
    right: 14px;
    left: auto;
    bottom: 16px;

    width: 52px;
    height: 52px;

    border-width: 3px;
    font-size: 24px;
  }

  .floating-whatsapp::before {
    width: 64px;
    height: 64px;
  }

  .floating-whatsapp::after {
    width: 74px;
    height: 74px;
  }
}