:root {
  --color-ink: #101514;
  --color-ink-soft: #3c4642;
  --color-muted: #6d7772;
  --color-line: #dce3df;
  --color-panel: #ffffff;
  --color-wash: #f5f7f6;
  --color-green: #18a46f;
  --color-green-deep: #0d6f52;
  --color-blue: #126c8b;
  --color-amber: #f1b83b;
  --shadow-soft: 0 18px 50px rgba(16, 21, 20, 0.12);
  --content-width: 1180px;
  --header-height: 76px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: var(--color-ink);
  background: var(--color-wash);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--color-ink);
  background: var(--color-wash);
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

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

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

button {
  cursor: pointer;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 1rem;
  left: 1rem;
  padding: 0.8rem 1rem;
  color: #ffffff;
  background: var(--color-ink);
  border-radius: 6px;
  transform: translateY(-140%);
  transition: transform 180ms ease;
}

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

.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;
}

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding: 0 clamp(1rem, 4vw, 3rem);
  color: #ffffff;
  background: rgba(16, 21, 20, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
  transition:
    background 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open,
.site-header--plain {
  color: var(--color-ink);
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(16, 21, 20, 0.08);
  box-shadow: 0 10px 30px rgba(16, 21, 20, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 44px;
  font-weight: 800;
}

.brand__mark {
  display: grid;
  width: 42px;
  aspect-ratio: 1;
  place-items: center;
  color: #ffffff;
  background:
    linear-gradient(135deg, var(--color-green) 0%, var(--color-blue) 72%),
    var(--color-green);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 8px;
  font-size: 0.82rem;
  letter-spacing: 0;
}

.brand__text {
  font-size: 1.05rem;
  letter-spacing: 0;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2rem);
  font-size: 0.95rem;
  font-weight: 700;
}

.main-nav a {
  position: relative;
  padding: 0.35rem 0;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  content: "";
  background: var(--color-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  aspect-ratio: 1;
  align-items: center;
  justify-content: center;
  color: currentColor;
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 8px;
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

.nav-toggle path,
.button path,
.carousel-button path,
.service-card__icon path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero {
  position: relative;
  min-height: 82svh;
  overflow: clip;
  color: #ffffff;
  background: var(--color-ink);
}

.hero__image,
.hero__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero__image {
  object-fit: cover;
  object-position: center;
}

.hero__shade {
  background:
    linear-gradient(90deg, rgba(10, 15, 14, 0.88) 0%, rgba(10, 15, 14, 0.58) 38%, rgba(10, 15, 14, 0.08) 72%),
    linear-gradient(0deg, rgba(10, 15, 14, 0.55) 0%, rgba(10, 15, 14, 0) 42%);
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(var(--content-width), calc(100% - 2rem));
  min-height: 82svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: 0 auto;
  padding: calc(var(--header-height) + 2.2rem) 0 3.2rem;
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--color-green);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #9df0c6;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: 0;
}

h1 {
  max-width: 680px;
  font-size: clamp(3.4rem, 8vw, 7.6rem);
  font-weight: 900;
}

h2 {
  max-width: 760px;
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 880;
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  font-weight: 820;
}

.hero__lead {
  max-width: 650px;
  margin: 1.3rem 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.05rem, 1.8vw, 1.32rem);
  line-height: 1.55;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 48px;
  padding: 0.9rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.button svg {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button--primary {
  color: #ffffff;
  background: var(--color-green);
  box-shadow: 0 16px 30px rgba(24, 164, 111, 0.28);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--color-green-deep);
}

.button--ghost {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.42);
}

.button--ghost:hover,
.button--ghost:focus-visible {
  background: rgba(255, 255, 255, 0.18);
}

.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  padding: 0;
  margin: 1.4rem 0 0;
  list-style: none;
}

.hero__proof li {
  padding: 0.55rem 0.75rem;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 750;
}

.hero__proof .hero__proof-highlight {
  color: var(--color-ink);
  background: #9df0c6;
  border-color: rgba(157, 240, 198, 0.8);
}

.trust-band {
  background: var(--color-ink);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.trust-band__inner {
  width: min(var(--content-width), calc(100% - 2rem));
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  margin: 0 auto;
  color: #ffffff;
}

.trust-band__inner span {
  min-height: 74px;
  display: grid;
  place-items: center;
  padding: 1rem;
  text-align: center;
  font-weight: 820;
  background: rgba(255, 255, 255, 0.05);
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section__inner {
  width: min(var(--content-width), calc(100% - 2rem));
  margin: 0 auto;
}

.section__heading {
  display: grid;
  gap: 1rem;
  margin-bottom: clamp(2rem, 4vw, 3.2rem);
}

.section__heading p:not(.eyebrow) {
  max-width: 650px;
  margin: 0;
  color: var(--color-ink-soft);
  font-size: 1.08rem;
  line-height: 1.7;
}

.section--services,
.section--method,
.section--realisations {
  background: #ffffff;
}

.section--certifications {
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(18, 108, 139, 0.96), rgba(16, 21, 20, 0.98)),
    var(--color-ink);
}

.section--certifications .section__heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.service-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  padding: clamp(1.2rem, 2.5vw, 1.6rem);
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(16, 21, 20, 0.05);
}

.service-card--accent {
  border-color: rgba(24, 164, 111, 0.36);
  box-shadow: 0 18px 38px rgba(24, 164, 111, 0.14);
}

.service-card__icon {
  width: 46px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  margin-bottom: 1.15rem;
  color: var(--color-green-deep);
  background: #e9f8f1;
  border-radius: 8px;
}

.service-card__icon svg {
  width: 27px;
  height: 27px;
}

.service-card p {
  margin: 0.85rem 0 1.1rem;
  color: var(--color-ink-soft);
  line-height: 1.6;
}

.service-card ul {
  display: grid;
  gap: 0.55rem;
  padding: 0;
  margin: auto 0 0;
  color: var(--color-muted);
  list-style: none;
  font-size: 0.95rem;
}

.service-card li {
  position: relative;
  padding-left: 1.05rem;
}

.service-card li::before {
  position: absolute;
  top: 0.58em;
  left: 0;
  width: 0.42rem;
  aspect-ratio: 1;
  content: "";
  background: var(--color-amber);
  border-radius: 999px;
}

.certifications {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.certifications .section__heading {
  margin-bottom: 0;
}

.certification-list {
  display: grid;
  gap: 1rem;
}

.certification-item {
  padding: clamp(1.3rem, 3vw, 1.8rem);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
}

.certification-item__label {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0.35rem 0.7rem;
  margin-bottom: 1.1rem;
  color: #101514;
  background: #ffffff;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
}

.certification-item p {
  margin: 0.85rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.65;
}

.section__heading--split {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.carousel-controls {
  display: flex;
  gap: 0.7rem;
  justify-content: flex-end;
}

.carousel-button {
  display: grid;
  width: 46px;
  aspect-ratio: 1;
  place-items: center;
  color: var(--color-ink);
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(16, 21, 20, 0.08);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.carousel-button:hover,
.carousel-button:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(24, 164, 111, 0.45);
}

.carousel-button svg {
  width: 22px;
  height: 22px;
}

.realisations-carousel {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(300px, 380px);
  gap: 1rem;
  padding: 0.35rem 0 1.1rem;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-behavior: smooth;
  scroll-snap-type: inline mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--color-green) transparent;
}

.realisations-carousel:focus-visible {
  outline: 3px solid rgba(24, 164, 111, 0.35);
  outline-offset: 6px;
}

.realisation-card {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  padding: clamp(1.25rem, 2.4vw, 1.6rem);
  color: #ffffff;
  background:
    linear-gradient(145deg, rgba(16, 21, 20, 0.96), rgba(18, 108, 139, 0.86)),
    var(--color-ink);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  box-shadow: 0 18px 45px rgba(16, 21, 20, 0.14);
  scroll-snap-align: start;
}

.realisation-card--accent {
  background:
    linear-gradient(145deg, rgba(13, 111, 82, 0.96), rgba(18, 108, 139, 0.9)),
    var(--color-green-deep);
}

.realisation-card__tag {
  width: fit-content;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  margin-bottom: 1.25rem;
  color: var(--color-ink);
  background: #ffffff;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 900;
}

.realisation-card p {
  margin: 0.9rem 0 1.4rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.62;
}

.realisation-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  padding: 0;
  margin: auto 0 0;
}

.realisation-card dl div {
  padding-top: 0.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.realisation-card dt {
  margin: 0 0 0.25rem;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.realisation-card dd {
  margin: 0;
  font-weight: 850;
}

.carousel-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: center;
  margin-top: 1rem;
}

.carousel-dot {
  width: 10px;
  aspect-ratio: 1;
  padding: 0;
  background: #cbd5d0;
  border: 0;
  border-radius: 999px;
  transition:
    width 180ms ease,
    background 180ms ease;
}

.carousel-dot.is-active {
  width: 28px;
  background: var(--color-green);
}

.method {
  display: grid;
  gap: 0.5rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding: 0;
  margin: 0;
  list-style: none;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-line);
}

.steps li {
  min-height: 230px;
  padding: clamp(1.2rem, 2.4vw, 1.6rem);
  background: #ffffff;
}

.steps span {
  display: inline-flex;
  margin-bottom: 2.2rem;
  color: var(--color-blue);
  font-weight: 900;
}

.steps p {
  margin: 0.8rem 0 0;
  color: var(--color-ink-soft);
  line-height: 1.6;
}

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

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.contact__copy p:not(.eyebrow) {
  max-width: 580px;
  margin: 1.2rem 0 0;
  color: var(--color-ink-soft);
  font-size: 1.08rem;
  line-height: 1.7;
}

.contact-links {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.8rem;
  color: var(--color-ink);
  font-weight: 820;
}

.contact-links a {
  width: fit-content;
  color: var(--color-blue);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.company-info {
  display: grid;
  gap: 1rem;
  max-width: 580px;
  margin-top: 2rem;
  padding: clamp(1rem, 2.5vw, 1.3rem);
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(16, 21, 20, 0.06);
}

.company-info h3 {
  font-size: 1.12rem;
}

.company-info dl {
  display: grid;
  gap: 0.8rem;
  padding: 0;
  margin: 0;
}

.company-info dl div {
  display: grid;
  grid-template-columns: minmax(110px, 0.38fr) minmax(0, 1fr);
  gap: 0.75rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--color-line);
}

.company-info dt {
  color: var(--color-muted);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
}

.company-info dd {
  margin: 0;
  color: var(--color-ink);
  font-weight: 750;
  line-height: 1.45;
}

.company-info__link {
  width: fit-content;
  color: var(--color-blue);
  font-weight: 850;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1.2rem, 3vw, 1.8rem);
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.field-group {
  display: grid;
  gap: 0.4rem;
}

.field-group label {
  color: var(--color-ink-soft);
  font-size: 0.9rem;
  font-weight: 800;
}

.field-group input,
.field-group select,
.field-group textarea {
  width: 100%;
  color: var(--color-ink);
  background: #ffffff;
  border: 1px solid #cfd8d4;
  border-radius: 8px;
  outline: 0;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.field-group input,
.field-group select {
  min-height: 48px;
  padding: 0 0.85rem;
}

.field-group textarea {
  min-height: 132px;
  padding: 0.8rem 0.85rem;
  resize: vertical;
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 0 4px rgba(24, 164, 111, 0.16);
}

.contact-form__button {
  width: 100%;
  margin-top: 0.25rem;
}

.site-footer {
  color: #ffffff;
  background: var(--color-ink);
}

.site-footer__inner {
  width: min(var(--content-width), calc(100% - 2rem));
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 auto;
  font-size: 0.94rem;
}

.site-footer a {
  color: #9df0c6;
  font-weight: 800;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  justify-content: flex-end;
}

.site-footer__legal {
  width: min(var(--content-width), calc(100% - 2rem));
  padding: 0 0 1.35rem;
  margin: -0.35rem auto 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.82rem;
  line-height: 1.5;
}

.site-footer__legal a {
  color: #9df0c6;
  font-weight: 850;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.legal-page {
  background: var(--color-wash);
}

.legal-hero {
  padding: calc(var(--header-height) + 4rem) 0 4rem;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(16, 21, 20, 0.98), rgba(18, 108, 139, 0.92)),
    var(--color-ink);
}

.legal-hero h1 {
  max-width: 900px;
  font-size: clamp(2.8rem, 6vw, 6rem);
}

.legal-hero p {
  max-width: 780px;
  margin: 1.1rem 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(1rem, 1.6vw, 1.22rem);
  line-height: 1.7;
}

.legal-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 980px;
  padding: 0;
  margin: 2rem 0 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
}

.legal-meta div {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.08);
}

.legal-meta dt {
  margin-bottom: 0.35rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.legal-meta dd {
  margin: 0;
  color: #ffffff;
  font-weight: 820;
  line-height: 1.4;
}

.legal-meta a {
  color: #9df0c6;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

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

.legal-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: calc(var(--header-height) + 1rem);
  display: grid;
  gap: 0.25rem;
  padding: 1rem;
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(16, 21, 20, 0.06);
}

.legal-toc strong {
  margin-bottom: 0.45rem;
  font-size: 1rem;
}

.legal-toc a {
  padding: 0.52rem 0.6rem;
  color: var(--color-ink-soft);
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 760;
}

.legal-toc a:hover,
.legal-toc a:focus-visible {
  color: var(--color-ink);
  background: var(--color-wash);
}

.legal-content {
  display: grid;
  gap: 1rem;
}

.legal-content article,
.legal-note {
  padding: clamp(1.2rem, 3vw, 1.8rem);
  background: #ffffff;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(16, 21, 20, 0.05);
}

.legal-content article {
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

.legal-content h2 {
  max-width: none;
  margin-bottom: 1rem;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
}

.legal-content h3 {
  margin: 1.25rem 0 0.55rem;
  color: var(--color-blue);
  font-size: 1.02rem;
  line-height: 1.25;
}

.legal-content p {
  margin: 0;
  color: var(--color-ink-soft);
  line-height: 1.72;
}

.legal-content p + p {
  margin-top: 0.85rem;
}

.legal-content a {
  color: var(--color-blue);
  font-weight: 850;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.legal-note {
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

@media (max-width: 1020px) {
  .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .certifications,
  .contact,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: static;
  }

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

@media (max-width: 760px) {
  :root {
    --header-height: 68px;
  }

  .site-header {
    padding: 0 1rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    right: 1rem;
    left: 1rem;
    display: grid;
    gap: 0;
    padding: 0.6rem;
    color: var(--color-ink);
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(16, 21, 20, 0.08);
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-0.75rem);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav a {
    min-height: 46px;
    display: flex;
    align-items: center;
    padding: 0.65rem 0.8rem;
    border-radius: 6px;
  }

  .main-nav a:hover,
  .main-nav a:focus-visible {
    background: var(--color-wash);
  }

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

  .hero,
  .hero__content {
    min-height: 76svh;
  }

  .hero__image {
    object-position: 60% center;
  }

  .hero__shade {
    background:
      linear-gradient(90deg, rgba(10, 15, 14, 0.9) 0%, rgba(10, 15, 14, 0.68) 54%, rgba(10, 15, 14, 0.26) 100%),
      linear-gradient(0deg, rgba(10, 15, 14, 0.58) 0%, rgba(10, 15, 14, 0) 44%);
  }

  .hero__content {
    width: min(100% - 2rem, 620px);
    padding-bottom: 2.2rem;
  }

  h1 {
    font-size: clamp(3.1rem, 16vw, 4.8rem);
  }

  .hero__lead {
    font-size: 1rem;
  }

  .trust-band__inner {
    grid-template-columns: repeat(3, 1fr);
  }

  .trust-band__inner span {
    min-height: 64px;
    font-size: 0.92rem;
  }

  .section {
    padding: 3.6rem 0;
  }

  .section__heading--split {
    grid-template-columns: 1fr;
  }

  .carousel-controls {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .brand__text {
    font-size: 0.98rem;
  }

  .hero__actions,
  .button {
    width: 100%;
  }

  .hero__proof {
    gap: 0.45rem;
  }

  .hero__proof li {
    font-size: 0.8rem;
  }

  .service-grid,
  .steps,
  .trust-band__inner {
    grid-template-columns: 1fr;
  }

  .realisations-carousel {
    grid-auto-columns: minmax(260px, 84vw);
  }

  .realisation-card {
    min-height: 300px;
  }

  .company-info dl div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .steps li {
    min-height: auto;
  }

  .steps span {
    margin-bottom: 1.2rem;
  }

  .site-footer__inner {
    min-height: 128px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
  }

  .site-footer__links {
    justify-content: flex-start;
  }

  .legal-meta {
    grid-template-columns: 1fr;
  }

  .legal-hero {
    padding-bottom: 3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}