@font-face {
  font-family: "Inter Fallback";
  src: local("Arial");
  ascent-override: 90.44%;
  descent-override: 22.52%;
  line-gap-override: 0%;
  size-adjust: 107.12%;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 0;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: var(--leading-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  color: inherit;
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

p,
h1,
h2,
h3,
ul,
figure {
  margin: 0;
}

h1,
h2,
h3 {
  font-weight: 300;
  letter-spacing: -0.03em;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  border-radius: 0.2rem;
  outline: 0.15rem solid var(--color-blue);
  outline-offset: 0.2rem;
}

[hidden] {
  display: none !important;
}

.container {
  width: min(100%, calc(var(--container) + (var(--gutter) * 2)));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 1000;
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  background: var(--color-blue);
  color: var(--color-white);
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform var(--duration-fast) ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: var(--color-white);
  transition: top var(--duration-medium) var(--ease-standard);
}

.site-header.is-hidden {
  top: calc(var(--header-height) * -1);
}

.site-header__inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.brand {
  flex: 0 0 auto;
}

.brand img {
  width: min(17.75rem, 24vw);
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.7vw, 3.2rem);
}

.primary-nav a {
  position: relative;
  padding-block: 0.65rem;
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.2rem;
  left: 0;
  height: 1px;
  background: var(--color-blue);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-fast) ease;
}

.primary-nav a:focus-visible::after,
.primary-nav a.is-current::after {
  transform: scaleX(1);
  transform-origin: left;
}

@media (hover: hover) and (pointer: fine) {
  .primary-nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
  }

  .hero__link:hover svg {
    transform: translateY(0.25rem);
  }

  .text-link:hover span {
    transform: translateX(0.25rem);
  }
}

.menu-toggle,
.nav-backdrop,
.primary-nav__brand,
.primary-nav__index,
.primary-nav__arrow,
.primary-nav__footer {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100svh - var(--header-height));
  place-items: center;
  overflow: hidden;
  background: #26352d;
  color: var(--color-white);
  isolation: isolate;
  clip-path: inset(0);
}

.hero__video,
.hero__overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__video {
  position: fixed;
  bottom: auto;
  z-index: -2;
  height: 100vh;
  height: 100lvh;
  object-fit: cover;
}

.hero__overlay {
  z-index: -1;
  background: linear-gradient(180deg, rgba(8, 17, 17, 0.2), rgba(8, 17, 17, 0.36));
}

.hero__content {
  display: flex;
  align-items: center;
  flex-direction: column;
  padding-block: var(--space-7);
  text-align: center;
}

.hero h1 {
  max-width: 12em;
  font-size: var(--text-display);
  line-height: var(--leading-tight);
}

.hero p {
  max-width: 44rem;
  margin-top: var(--space-4);
  font-size: clamp(0.75rem, 0.68rem + 0.2vw, 0.875rem);
}

.hero__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: var(--space-5);
  font-size: var(--text-xs);
  font-weight: 600;
  text-decoration: none;
}

.hero__link svg {
  transition: transform var(--duration-fast) ease;
}

.hero__link:focus-visible svg {
  transform: translateY(0.25rem);
}

.section {
  position: relative;
  padding-block: clamp(4.5rem, 7vw, 6.75rem);
}

.section--about,
.section--method {
  background: var(--color-background);
}

.section--principles,
.section--contact {
  background: var(--color-surface-muted);
}

.section--services {
  background: var(--color-background);
}

.section-title,
.section-intro h2 {
  font-size: var(--text-section);
  line-height: var(--leading-heading);
}

.section-intro {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  row-gap: var(--space-7);
}

.section-intro h2 {
  grid-column: 1 / span 6;
}

.section-intro__body {
  grid-column: 7 / span 5;
  max-width: 42rem;
}

.section-intro .text-link {
  grid-column: 1 / span 4;
}

.section-intro--offset {
  row-gap: var(--space-5);
}

.section--about .section-intro h2 {
  grid-column: 1 / span 8;
  font-size: clamp(2.1875rem, 0.5rem + 5.5vw, 4.0625rem);
  line-height: 1.2;
}

.section-intro--offset .section-intro__body {
  grid-column: 8 / -1;
  line-height: 1.75;
}

.section-intro--offset .text-link {
  margin-top: var(--space-8);
}

.section-intro--compact {
  padding-bottom: var(--space-7);
}

.text-link {
  display: inline-flex;
  align-items: center;
  align-self: start;
  gap: var(--space-2);
  color: var(--color-red);
  font-size: var(--text-base);
  font-weight: 400;
  text-decoration: none;
}

.text-link span {
  transition: transform var(--duration-fast) ease;
}

.text-link:focus-visible span {
  transform: translateX(0.25rem);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-4);
}

.value-card {
  position: relative;
  display: flex;
  min-height: 19rem;
  grid-column: span 2;
  align-items: stretch;
  overflow: hidden;
  border-radius: var(--radius);
  color: var(--color-white);
  isolation: isolate;
}

.value-card--wide {
  min-height: 20.5rem;
  grid-column: span 3;
}

.value-card--blue {
  background: var(--color-blue);
}

.value-card--red {
  background: var(--color-red);
}

.value-card--green {
  background: var(--color-green-contrast);
}

.value-card--media video,
.value-card__overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.value-card--media video {
  z-index: -2;
  object-fit: cover;
}

.value-card__overlay {
  z-index: -1;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.58));
}

.value-card__content {
  display: flex;
  width: 100%;
  justify-content: space-between;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-5);
}

.value-card h3 {
  max-width: 20ch;
  font-size: var(--text-card);
  line-height: 1.12;
}

.value-card p {
  max-width: 64ch;
  font-size: clamp(0.7rem, 0.65rem + 0.12vw, 0.8rem);
  line-height: 1.55;
}

.section--services .section-title,
.section--method .section-title {
  margin-bottom: var(--space-6);
}

.tabs__list {
  display: flex;
}

.tabs__list button,
.tabs__accordion-trigger {
  border: 0;
  background: transparent;
  cursor: pointer;
  font-weight: 500;
}

.tabs--services > .tabs__list {
  align-items: stretch;
  justify-content: space-between;
  gap: clamp(0.5rem, 1.3vw, 1.25rem);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid #e2e2e2;
}

.tabs--services > .tabs__list button {
  position: relative;
  padding: 0 0 var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.3;
  text-align: center;
}

.tabs--services > .tabs__list button::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transition: transform var(--duration-fast) ease;
}

.tabs--services > .tabs__list button[aria-selected="true"]::after {
  transform: scaleX(1);
}

.tabs--services > .tabs__list button[data-service="soil"][aria-selected="true"] {
  color: var(--color-service-soil);
}

.tabs--services > .tabs__list button[data-service="water"][aria-selected="true"] {
  color: var(--color-service-water);
}

.tabs--services > .tabs__list button[data-service="air"][aria-selected="true"] {
  color: var(--color-service-air);
}

.tabs--services > .tabs__list button[data-service="fire"][aria-selected="true"] {
  color: var(--color-service-fire);
}

.tabs--services > .tabs__list button[data-service="engineering"][aria-selected="true"] {
  color: var(--color-service-engineering);
}

.tabs--services > .tabs__list button[data-service="works"][aria-selected="true"] {
  color: var(--color-service-works);
}

.tabs__accordion-trigger {
  display: none;
}

.tabs--services > .tabs__panel {
  display: grid;
  min-height: 41rem;
  grid-template-columns: minmax(0, 1fr) minmax(22rem, 0.78fr);
  gap: var(--space-4);
}

.service-panel__content {
  padding: clamp(2.25rem, 4.5vw, 4.5rem);
  border-radius: var(--radius);
  background: var(--color-white);
}

.service-panel__content h3 {
  margin-bottom: var(--space-4);
  font-size: var(--text-card);
  font-weight: 500;
}

.color-soil {
  color: var(--color-service-soil);
}

.color-water {
  color: var(--color-service-water);
}

.color-air {
  color: var(--color-service-air);
}

.color-fire {
  color: var(--color-service-fire);
}

.color-engineering {
  color: var(--color-service-engineering);
}

.color-works {
  color: var(--color-service-works);
}

.service-list {
  columns: 2;
  column-gap: var(--space-5);
  margin-top: var(--space-5);
  padding-left: 1.05rem;
  font-size: var(--text-xs);
  line-height: 1.55;
}

.service-list li {
  break-inside: avoid;
  margin-bottom: 0.35rem;
  padding-left: 0.25rem;
}

.service-panel__media {
  overflow: hidden;
  border-radius: var(--radius);
  background: #d8d6cc;
}

.service-panel__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section--method {
  --method-width: min(82%, 66rem);
}

.method-intro {
  width: var(--method-width);
  margin: 0 0 var(--space-7) auto;
  padding-right: max(0px, calc(var(--method-width) - 61rem));
}

.tabs--method {
  display: grid;
  width: var(--method-width);
  margin-left: auto;
  grid-template-columns: minmax(15rem, 0.8fr) minmax(0, 1.7fr);
  gap: var(--space-6);
}

.tabs--method > .tabs__list {
  align-items: stretch;
  flex-direction: column;
  border-right: 1px solid #d8d8d8;
}

.tabs--method > .tabs__list button {
  position: relative;
  padding: 0.25rem var(--space-5) 0.25rem 0;
  color: var(--color-text-muted);
  font-size: var(--text-lead);
  line-height: 1.18;
  text-align: left;
}

.tabs--method > .tabs__list button + button {
  margin-top: var(--space-3);
}

.tabs--method > .tabs__list button[aria-selected="true"] {
  color: var(--color-blue);
}

.tabs--method > .tabs__list button::after {
  position: absolute;
  top: 0;
  right: -1px;
  bottom: 0;
  width: 2px;
  background: var(--color-blue);
  content: "";
  transform: scaleY(0);
  transition: transform var(--duration-fast) ease;
}

.tabs--method > .tabs__list button[aria-selected="true"]::after {
  transform: scaleY(1);
}

.tabs__panel.is-entering {
  animation: panel-enter var(--duration-medium) var(--ease-standard);
}

@keyframes panel-enter {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }
}

.tabs--method .tabs__panel {
  padding: 0 var(--space-3);
}

.tabs--method .tabs__panel h3 {
  margin-bottom: var(--space-3);
  color: var(--color-blue);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.section--contact {
  padding-block: clamp(4.5rem, 7vw, 7rem) clamp(8rem, 12vw, 11rem);
  overflow: hidden;
  overflow: clip;
  isolation: isolate;
}

.section--contact::before {
  position: absolute;
  z-index: -1;
  inset: -8% 0 0;
  background: url("../img/padroes/bg-padrao.webp") center bottom / min(120rem, 100%) auto no-repeat;
  content: "";
}

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .section--contact::before {
      animation: contact-parallax linear both;
      animation-timeline: view();
    }
  }
}

@keyframes contact-parallax {
  from {
    transform: translateY(-14%);
  }

  to {
    transform: translateY(8%);
  }
}

.contact-layout {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-5);
}

.contact-layout > h2 {
  grid-column: 1 / span 4;
  font-size: clamp(1.5rem, 1.15rem + 0.8vw, 1.875rem);
  line-height: 1.18;
}

.contact-form {
  display: grid;
  grid-column: 5 / -1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.field {
  position: relative;
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid transparent;
  border-radius: 0;
  background: var(--color-white);
  font-size: var(--text-sm);
  transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

.field input {
  min-height: 2.75rem;
  padding: 0.7rem 0.9rem;
}

.field textarea {
  min-height: 10.5rem;
  padding: 0.8rem 0.9rem;
  resize: vertical;
}

.field input:hover,
.field textarea:hover {
  border-color: #c9c9c9;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--color-blue);
  box-shadow: var(--focus-ring);
  outline: 0;
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--color-error);
}

.field__error {
  display: block;
  min-height: 0;
  margin-top: 0.2rem;
  color: var(--color-error);
  font-size: var(--text-xs);
}

.contact-form__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.button {
  min-width: 6.3rem;
  min-height: 2.75rem;
  padding: 0.7rem 1.25rem;
  border: 1px solid var(--color-blue);
  border-radius: var(--radius);
  background: var(--color-blue);
  color: var(--color-white);
  cursor: pointer;
  font-size: var(--text-xs);
  font-weight: 600;
  transition: background-color var(--duration-fast) ease, border-color var(--duration-fast) ease, transform var(--duration-fast) ease;
}

.button:hover,
.button:focus-visible {
  border-color: var(--color-blue-hover);
  background: var(--color-blue-hover);
}

.button:active {
  transform: translateY(1px);
}

.form-status {
  font-size: var(--text-xs);
  line-height: 1.4;
}

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

.site-footer__main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5) var(--space-7);
  padding-block: var(--space-7) var(--space-6);
}

.site-footer__brand img {
  width: min(17.75rem, 100%);
  height: auto;
}

.site-footer__description {
  max-width: 21rem;
  margin-top: var(--space-4);
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--text-sm);
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2) var(--space-5);
  padding-top: 0.8rem;
}

.site-footer__nav a {
  position: relative;
  padding-block: 0.25rem;
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
}

.site-footer__nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-fast) ease;
}

.site-footer__nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-5);
  padding-block: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--text-xs);
}

.site-footer__credit {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  white-space: nowrap;
  opacity: 0.8;
  transition: opacity var(--duration-medium) var(--ease-standard);
}

.site-footer__credit:hover,
.site-footer__credit:focus-visible {
  opacity: 1;
}

@media (hover: hover) and (pointer: fine) {
  .site-footer__nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
  }
}

.site-footer__credit img {
  width: auto;
  height: 0.935rem;
}

.not-found {
  display: grid;
  min-height: 100svh;
  align-items: center;
  padding-block: var(--space-7);
}

.not-found .container {
  display: grid;
  justify-items: start;
  gap: var(--space-5);
}

.not-found .brand img {
  width: min(17.75rem, 60vw);
  height: auto;
}

.js .reveal {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity var(--duration-base) var(--ease-standard), transform var(--duration-base) var(--ease-standard);
  transition-delay: var(--reveal-delay, 0ms);
}

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

@media (max-width: 79.9375rem) {
  .section-intro__body {
    grid-column: 7 / -1;
  }

  .section--method {
    --method-width: 88%;
  }
}

@media (max-width: 59.9375rem) {
  .brand img {
    width: auto;
    height: 2.5rem;
  }

  .menu-toggle {
    position: relative;
    z-index: 3;
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0.68rem;
    border: 0;
    background: transparent;
    cursor: pointer;
    place-content: center;
    gap: 0.28rem;
  }

  .menu-toggle__line {
    display: block;
    width: 1.35rem;
    height: 1px;
    background: currentColor;
    transition: transform var(--duration-fast) ease, opacity var(--duration-fast) ease;
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(2) {
    transform: translateY(0.34rem) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(3) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(4) {
    transform: translateY(-0.34rem) rotate(-45deg);
  }

  .primary-nav {
    position: fixed;
    z-index: 2;
    top: 0;
    right: 0;
    display: flex;
    width: min(100%, 27rem);
    height: 100dvh;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 0 var(--gutter);
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--color-white);
    box-shadow: -1rem 0 2rem rgba(13, 19, 37, 0.12);
    transform: translateX(105%);
    visibility: hidden;
    transition: transform 300ms var(--ease-standard), visibility 0s linear 300ms;
  }

  .primary-nav.is-open {
    transform: translateX(0);
    visibility: visible;
    transition-delay: 0s;
  }

  .primary-nav__brand {
    display: block;
    flex: 0 0 auto;
    align-self: flex-start;
    width: auto;
    height: 2.5rem;
    margin-block: calc((var(--header-height) - 2.5rem) / 2) var(--space-5);
  }

  .primary-nav a {
    display: flex;
    width: 100%;
    align-items: baseline;
    gap: var(--space-3);
    padding-block: var(--space-3);
    border-bottom: 1px solid var(--color-border);
    font-size: clamp(1.625rem, 1.4rem + 1vw, 1.875rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.15;
  }

  .primary-nav a:first-of-type {
    border-top: 1px solid var(--color-border);
  }

  .primary-nav a::after {
    display: none;
  }

  .primary-nav__index {
    display: inline;
    min-width: 1.25rem;
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.04em;
  }

  .primary-nav__arrow {
    display: inline;
    margin-left: auto;
    color: var(--color-blue);
    font-size: 1.25rem;
    transition: transform var(--duration-fast) ease;
  }

  .primary-nav a.is-current,
  .primary-nav a.is-current .primary-nav__index {
    color: var(--color-blue);
  }

  .primary-nav a:active .primary-nav__arrow {
    transform: translateX(0.25rem);
  }

  .primary-nav__footer {
    position: relative;
    display: block;
    margin-top: auto;
    padding: var(--space-6) 0 calc(var(--space-5) + 0.5rem);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
  }

  .primary-nav__footer::after {
    position: absolute;
    right: calc(var(--gutter) * -1);
    bottom: 0;
    left: calc(var(--gutter) * -1);
    height: 0.5rem;
    background: url("../img/padroes/faixa-padrao.png") left center / auto 100% repeat-x;
    content: "";
  }

  .js .primary-nav > a,
  .js .primary-nav__footer {
    opacity: 0;
    transform: translateY(0.75rem);
    transition: opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
  }

  .js .primary-nav.is-open > a,
  .js .primary-nav.is-open .primary-nav__footer {
    opacity: 1;
    transform: none;
    transition: opacity 300ms var(--ease-standard), transform 300ms var(--ease-standard);
    transition-delay: var(--nav-delay, 80ms);
  }

  .primary-nav.is-open > a:nth-of-type(2) { --nav-delay: 120ms; }
  .primary-nav.is-open > a:nth-of-type(3) { --nav-delay: 160ms; }
  .primary-nav.is-open > a:nth-of-type(4) { --nav-delay: 200ms; }
  .primary-nav.is-open > a:nth-of-type(5) { --nav-delay: 240ms; }
  .primary-nav.is-open .primary-nav__footer { --nav-delay: 280ms; }

  @media (min-width: 27.0625rem) {
    .primary-nav__brand {
      visibility: hidden;
    }
  }

  .nav-backdrop {
    position: fixed;
    z-index: 1;
    inset: 0;
    display: block;
    border: 0;
    background: rgba(13, 19, 37, 0.42);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-fast) ease;
  }

  .nav-backdrop.is-visible {
    opacity: 1;
    pointer-events: auto;
  }

  .hero {
    min-height: calc(100svh - var(--header-height));
  }

  .hero p,
  .section-intro__body,
  .service-panel__content > p,
  .method-intro,
  .tabs--method .tabs__panel p {
    font-size: 1rem;
  }

  .hero__link,
  .button,
  .form-status,
  .field__error,
  .service-list,
  .site-footer__bottom {
    font-size: var(--text-sm);
  }

  .value-card p {
    font-size: var(--text-sm);
    line-height: 1.6;
  }

  .field input,
  .field textarea {
    font-size: 1rem;
  }

  .section-intro,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .section-intro h2,
  .section-intro__body,
  .section-intro .text-link,
  .contact-layout > h2,
  .contact-form {
    grid-column: 1;
  }

  .section-intro--offset {
    row-gap: var(--space-6);
  }

  .section--about .section-intro h2,
  .section-intro--offset .section-intro__body {
    grid-column: 1;
  }

  .section-intro--offset .text-link {
    margin-top: 0;
  }

  .principles-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .value-card,
  .value-card--wide {
    min-height: 21rem;
    grid-column: span 1;
  }

  .value-card:last-child {
    grid-column: 1 / -1;
  }

  .tabs__list {
    display: none;
  }

  .tabs__accordion-trigger {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-top: 1px solid #d8d8d8;
    color: var(--color-text);
    font-size: 1rem;
    line-height: 1.3;
    text-align: left;
  }

  .tabs__accordion-trigger span {
    flex: 0 0 auto;
    color: var(--color-blue);
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform var(--duration-fast) ease;
  }

  .tabs__accordion-trigger[aria-expanded="true"] {
    color: var(--color-blue);
  }

  .tabs--services > .tabs__accordion-trigger[data-service="soil"][aria-expanded="true"] {
    color: var(--color-service-soil);
  }

  .tabs--services > .tabs__accordion-trigger[data-service="water"][aria-expanded="true"] {
    color: var(--color-service-water);
  }

  .tabs--services > .tabs__accordion-trigger[data-service="air"][aria-expanded="true"] {
    color: var(--color-service-air);
  }

  .tabs--services > .tabs__accordion-trigger[data-service="fire"][aria-expanded="true"] {
    color: var(--color-service-fire);
  }

  .tabs--services > .tabs__accordion-trigger[data-service="engineering"][aria-expanded="true"] {
    color: var(--color-service-engineering);
  }

  .tabs--services > .tabs__accordion-trigger[data-service="works"][aria-expanded="true"] {
    color: var(--color-service-works);
  }

  .tabs--services > .tabs__accordion-trigger[aria-expanded="true"] span {
    color: inherit;
  }

  .tabs__accordion-trigger[aria-expanded="true"] span {
    transform: rotate(45deg);
  }

  .tabs--services > .tabs__panel {
    min-height: 0;
    grid-template-columns: 1fr;
    padding-bottom: var(--space-4);
  }

  .service-panel__media {
    aspect-ratio: 4 / 3;
  }

  .section--method {
    --method-width: 100%;
  }

  .tabs--method {
    display: block;
  }

  .tabs--method .tabs__panel {
    padding: var(--space-3) 0 var(--space-5);
  }

  .tabs--method .tabs__panel h3,
  .service-panel__content h3 {
    display: none;
  }

  .contact-form {
    margin-top: var(--space-4);
  }

  .site-footer__main {
    flex-direction: column;
    padding-block: var(--space-6) var(--space-5);
  }

  .site-footer__brand img {
    width: auto;
    height: 2.5rem;
  }

  .site-footer__nav {
    justify-content: flex-start;
    padding-top: 0;
  }
}

.no-js .tabs__list,
.no-js .tabs__accordion-trigger {
  display: none;
}

.no-js [data-tab-panel][hidden] {
  display: grid !important;
}

.no-js .tabs--method [data-tab-panel][hidden] {
  display: block !important;
}

@media (max-width: 59.9375rem) {
  .no-js .site-header {
    position: relative;
  }

  .no-js .site-header__inner {
    height: auto;
    flex-wrap: wrap;
    padding-block: var(--space-2);
  }

  .no-js .menu-toggle,
  .no-js .nav-backdrop,
  .no-js .primary-nav__brand,
  .no-js .primary-nav__index,
  .no-js .primary-nav__arrow,
  .no-js .primary-nav__footer {
    display: none;
  }

  .no-js .primary-nav a {
    width: auto;
    padding-block: var(--space-1);
    border: 0;
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: normal;
  }

  .no-js .primary-nav {
    position: static;
    width: 100%;
    height: auto;
    padding: var(--space-2) 0;
    box-shadow: none;
    transform: none;
    visibility: visible;
  }

  .no-js .tabs--method .tabs__panel h3,
  .no-js .service-panel__content h3 {
    display: block;
  }
}

@media (max-width: 35.5625rem) {
  .hero h1 br {
    display: none;
  }

  .hero p {
    max-width: 28rem;
  }

  .section {
    padding-block: var(--space-7);
  }

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

  .value-card,
  .value-card--wide,
  .value-card:last-child {
    min-height: 20rem;
    grid-column: 1;
  }

  .value-card__content,
  .service-panel__content {
    padding: var(--space-4);
  }

  .service-list {
    columns: 1;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .field,
  .field--full {
    grid-column: 1;
  }

  .contact-form__actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer__nav {
    flex-direction: column;
  }

  .site-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .site-header,
  .hero__video,
  .hero__overlay,
  .site-footer__credit,
  .button {
    display: none;
  }

  .hero {
    min-height: auto;
    background: var(--color-white);
    color: var(--color-text);
  }

  .section {
    padding-block: var(--space-5);
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}