:root {
  --color-primary: #03152E;
  --color-secondary: #062B68;
  --color-accent: #0E5BFF;
  --color-white: #FFFFFF;
  --color-light: #EAEAEA;
  --color-text: #101827;
  --color-muted: #6B7280;
  --color-green: #69B84F;

  --font-heading: Montserrat, Arial, sans-serif;
  --font-body: Inter, Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 8px;

  --content-width: 90%;
  --content-wide: 94%;
  --content-max: 2200px;
  --site-max: 2600px;
  --container-width: var(--content-width);
  --section-padding-x: clamp(18px, 3vw, 80px);
  --section-padding-y: clamp(64px, 6vw, 104px);
  --header-height: 96px;
  --line-dark: rgba(255, 255, 255, 0.14);
  --line-light: rgba(16, 24, 39, 0.12);
  --panel-dark: #061B3A;
  --surface-light: #F5F7FA;
  --text-light: #DDE6F7;
  --shadow-dark: 0 22px 60px rgba(0, 0, 0, 0.34);
  --shadow-soft: 0 18px 42px rgba(3, 21, 46, 0.12);
}

* {
  box-sizing: border-box;
  min-width: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-white);
  background: var(--color-primary);
  font-family: var(--font-body);
  font-size: clamp(15px, 0.95vw, 18px);
  line-height: 1.65;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease, opacity 0.3s ease;
}

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

button {
  color: inherit;
}

address {
  font-style: normal;
}

h1,
h2,
h3,
h4,
p,
a,
span,
strong,
li,
button {
  word-break: normal;
  overflow-wrap: normal;
  hyphens: none;
}

::selection {
  background: rgba(14, 91, 255, 0.42);
}

.container {
  width: min(var(--content-width), var(--content-max));
  margin-inline: auto;
}

.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;
  left: 16px;
  top: 12px;
  z-index: 200;
  transform: translateY(-140%);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 800;
  transition: transform 0.2s ease;
}

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

.icon {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
}

.icon--sm {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
}

.icon--xs {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(14, 91, 255, 0.62);
  outline-offset: 3px;
}

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  min-height: var(--header-height);
  border-bottom: 0;
  background: transparent;
  backdrop-filter: none;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(3, 21, 46, 0.82) 0%,
    rgba(3, 21, 46, 0.38) 55%,
    rgba(3, 21, 46, 0) 100%
  );
  pointer-events: none;
}

.header-inner {
  width: min(var(--content-wide), var(--site-max));
  min-height: inherit;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.5vw, 28px);
}

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

.brand img {
  width: auto;
  height: clamp(58px, 4vw, 72px);
  max-width: min(250px, 20vw);
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 0.8vw, 20px);
  margin-left: auto;
}

.site-nav > a {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(11px, 0.67vw, 13px);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.site-nav > a {
  position: relative;
}

.site-nav > a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 3px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--color-accent);
  transition: transform 0.2s ease;
}

.site-nav > a:hover,
.site-nav > a:focus-visible,
.site-nav > a[aria-current="page"] {
  color: var(--color-white);
}

.site-nav > a:hover::after,
.site-nav > a:focus-visible::after,
.site-nav > a[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-nav .nav-mobile-contact {
  display: none;
}

.header-contact {
  min-width: 112px;
  height: 48px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  position: relative;
  width: 56px;
  height: 56px;
  margin-left: auto;
  padding: 0;
  border: 1px solid rgba(131, 177, 255, 0.3);
  border-radius: 20px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 28% 18%, rgba(91, 151, 255, 0.3), transparent 42%),
    linear-gradient(145deg, rgba(7, 39, 87, 0.94), rgba(2, 16, 38, 0.9));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 0 0 1px rgba(255, 255, 255, 0.035),
    0 12px 30px rgba(0, 8, 24, 0.34);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition:
    transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 0.3s ease,
    filter 0.3s ease,
    box-shadow 0.3s ease;
}

.nav-toggle::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: 15px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.nav-toggle__line,
.nav-toggle__line::before,
.nav-toggle__line::after {
  display: block;
  margin: 0 auto;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  transform-origin: center;
  transition:
    top 0.3s cubic-bezier(0.2, 0.8, 0.2, 1),
    width 0.3s ease,
    transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 0.2s ease,
    background-color 0.2s ease;
}

.nav-toggle__line {
  position: relative;
  width: 24px;
  height: 1px;
  margin: 0 auto;
  background: rgba(184, 211, 255, 0.82);
}

.nav-toggle__line::before,
.nav-toggle__line::after {
  content: "";
  position: absolute;
  left: 3px;
  width: 18px;
  height: 3px;
}

.nav-toggle__line::before {
  top: -8px;
}

.nav-toggle__line::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line {
  background: transparent;
  transform: rotate(180deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line::before {
  top: -1px;
  left: 0;
  width: 24px;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line::after {
  top: -1px;
  left: 0;
  width: 24px;
  transform: rotate(-45deg);
}

@media (hover: hover) {
  .nav-toggle:hover {
    transform: translateY(-2px);
    border-color: rgba(126, 179, 255, 0.56);
    filter: brightness(1.12);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.2),
      inset 0 0 0 1px rgba(255, 255, 255, 0.055),
      0 15px 34px rgba(0, 8, 24, 0.4),
      0 0 24px rgba(14, 91, 255, 0.24);
  }
}

.nav-toggle:active {
  transform: translateY(1px) scale(0.94);
}

.btn {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 24px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(3, 21, 46, 0.12);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(3, 21, 46, 0.2);
}

.btn--primary {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-white);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  border-color: var(--color-accent);
  background: var(--color-secondary);
}

.btn--secondary {
  border-color: rgba(255, 255, 255, 0.45);
  background: transparent;
  color: var(--color-white);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  background: rgba(255, 255, 255, 0.08);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 900;
  line-height: 1.25;
  text-transform: uppercase;
}

.section {
  padding: var(--section-padding-y) 0;
}

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

.section--deep {
  background: #020A18;
}

.section--light {
  color: var(--color-text);
  background: var(--color-white);
}

.section--soft {
  color: var(--color-text);
  background: var(--surface-light);
}

.section-title {
  max-width: 900px;
  margin: 0 0 18px;
  color: inherit;
  font-family: var(--font-heading);
  font-size: clamp(30px, 2.6vw, 48px);
  font-weight: 900;
  line-height: 1.12;
  text-transform: uppercase;
  overflow-wrap: normal;
}

.section-title span,
.accent-blue {
  color: var(--color-accent);
}

.section-lead {
  max-width: 720px;
  margin: 0;
  color: var(--text-light);
  font-size: clamp(15px, 0.95vw, 18px);
  line-height: 1.6;
}

.section--light .section-lead,
.section--soft .section-lead {
  color: #42526A;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.hero-home {
  position: relative;
  min-height: min(940px, calc(100vh + 124px));
  display: flex;
  align-items: end;
  padding: clamp(150px, 10vw, 220px) 0 clamp(46px, 4vw, 72px);
  overflow: hidden;
  background: #02060D;
}

.hero-home__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-home::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 6, 13, 0.88) 0%, rgba(2, 6, 13, 0.52) 36%, rgba(2, 6, 13, 0.05) 100%),
    linear-gradient(180deg, rgba(2, 6, 13, 0.54) 0%, rgba(2, 6, 13, 0.08) 44%, rgba(2, 6, 13, 0.74) 100%);
}

.hero-home::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  z-index: 1;
  height: clamp(90px, 10vw, 180px);
  background: linear-gradient(180deg, rgba(3, 21, 46, 0) 0%, var(--color-primary) 100%);
  pointer-events: none;
}

.hero-home__content {
  position: relative;
  z-index: 2;
}

.hero-copy {
  max-width: min(900px, 52vw);
}

.hero-copy h1 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(42px, 4.2vw, 76px);
  font-weight: 900;
  line-height: 1.05;
  text-transform: uppercase;
}

.hero-copy p {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--text-light);
  font-size: clamp(15px, 0.95vw, 18px);
  line-height: 1.6;
}

.proof-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: clamp(34px, 4vw, 56px);
  border: 0;
  background: transparent;
}

.proof-item {
  min-height: auto;
  display: flex;
  align-items: center;
  gap: clamp(12px, 1vw, 18px);
  padding: 0 clamp(14px, 1.4vw, 28px);
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  background: transparent;
}

.proof-item:last-child {
  border-right: 0;
}

.proof-item .icon {
  width: clamp(34px, 2vw, 46px);
  height: clamp(34px, 2vw, 46px);
  flex: 0 0 clamp(34px, 2vw, 46px);
  color: var(--color-white);
}

.proof-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(11px, 0.68vw, 14px);
  font-weight: 800;
  line-height: 1.22;
  text-transform: uppercase;
}

.certification-strip {
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.certification-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(420px, 0.75fr);
  gap: 28px;
  align-items: stretch;
  padding: clamp(36px, 4vw, 64px) 0;
}

.certification-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  
}

.certification-list > div {
  min-height: clamp(104px, 6vw, 132px);
  display: grid;
  place-items: center;
  padding: clamp(16px, 1.4vw, 24px);
  border-right: 1px solid var(--line-dark);
  text-align: center;
}

.certification-list > div:last-child {
  border-right: 0;
}

.certification-list strong {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(24px, 1.65vw, 34px);
  line-height: 1.05;
  text-transform: uppercase;
}

.certification-list span {
  display: block;
  margin-top: 4px;
  color: var(--text-light);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.certification-list img {
  display: block;
  width: auto;
  max-width: 150px;
  height: clamp(42px, 3vw, 58px);
  object-fit: contain;
  margin-inline: auto;
}

.zone-card {
  display: grid;
  grid-template-columns: minmax(150px, 210px) minmax(180px, 1fr);
  gap: clamp(16px, 1.35vw, 24px);
  align-items: center;
  padding: clamp(18px, 1.5vw, 26px);
  border: 1px solid var(--line-dark);
}

.zone-card img {
  width: clamp(160px, 11vw, 210px);
  max-width: 100%;
  object-fit: contain;
}

.zone-card strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 15px;
  line-height: 1.25;
  text-transform: uppercase;
}

.zone-card p {
  margin: 8px 0 0;
  color: var(--text-light);
  font-size: clamp(14px, 0.85vw, 16px);
  overflow-wrap: normal;
}

.performance-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.62fr) minmax(0, 1.38fr);
  gap: clamp(30px, 3.8vw, 78px);
  align-items: end;
}

.performance-layout .section-title {
  max-width: 620px;
  font-size: clamp(30px, 2.25vw, 44px);
}

.performance-layout .section-lead {
  max-width: 560px;
  font-size: clamp(15px, 0.92vw, 18px);
}

.image-mosaic {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 1.1vw, 20px);
  align-self: end;
}

.image-mosaic img {
  width: 100%;
  aspect-ratio: 1.36 / 1;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
}

.benefit-bar {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(4px, 1vw, 14px);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(7, 32, 70, 0.92), rgba(3, 16, 36, 0.92)),
    var(--color-primary);
}

.benefit-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(16px, 1.2vw, 24px);
  align-items: center;
  min-height: clamp(142px, 8vw, 188px);
  padding: clamp(20px, 1.7vw, 34px);
  border-right: 1px solid var(--line-dark);
}

.benefit-item:last-child {
  border-right: 0;
}

.benefit-item .icon {
  width: clamp(58px, 4vw, 86px);
  height: clamp(58px, 4vw, 86px);
  flex: 0 0 clamp(58px, 4vw, 86px);
  color: var(--color-accent);
  filter: drop-shadow(0 0 14px rgba(14, 91, 255, 0.75));
}

.benefit-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(16px, 1vw, 22px);
  line-height: 1.1;
  text-transform: uppercase;
}

.benefit-item span {
  display: block;
  margin-top: 8px;
  color: var(--text-light);
  font-size: clamp(13px, 0.72vw, 15px);
  line-height: 1.5;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(150px, 1fr));
  gap: clamp(14px, 1.25vw, 20px);
}

.solution-card,
.realisation-card,
.prestation-card,
.process-card {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--panel-dark);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.solution-card:hover,
.solution-card:focus-within,
.realisation-card:hover,
.realisation-card:focus-within,
.prestation-card:hover,
.prestation-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(14, 91, 255, 0.7);
  box-shadow: 0 24px 50px rgba(3, 21, 46, 0.18);
}

.solution-card img {
  width: 100%;
  aspect-ratio: 1 / 0.82;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.solution-card:hover img,
.solution-card:focus-within img {
  transform: scale(1.025);
}

.solution-card__body {
  display: flex;
  flex-direction: column;
  min-height: clamp(230px, 12vw, 290px);
  align-items: center;
  padding: 0 clamp(16px, 1vw, 22px) clamp(18px, 1.2vw, 24px);
  text-align: center;
}

.solution-card__icon {
  width: 68px;
  height: 68px;
  flex: 0 0 68px;
  display: grid;
  place-items: center;
  margin-top: -34px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  background: var(--color-primary);
  color: var(--color-white);
}

.solution-card__icon .icon {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
}

.solution-card h3 {
  margin: 12px 0 8px;
  font-family: var(--font-heading);
  font-size: clamp(16px, 0.95vw, 21px);
  line-height: 1.18;
  text-transform: uppercase;
}

.solution-card p {
  margin: 0 0 16px;
  color: var(--text-light);
  font-size: clamp(14px, 0.82vw, 16px);
  line-height: 1.45;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  color: var(--color-white);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.why-grid {
  display: grid;
  grid-template-columns: minmax(460px, 0.68fr) minmax(0, 1.32fr);
  gap: 0;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  padding: 0;
  overflow: hidden;
  background: rgba(6, 27, 58, 0.5);
}

.why-grid > div:first-child {
  padding: clamp(32px, 3vw, 58px);
}

.why-grid .section-title {
  margin-bottom: clamp(24px, 2vw, 36px);
  font-size: clamp(30px, 2.2vw, 42px);
}

.check-list {
  display: grid;
  gap: clamp(12px, 1vw, 18px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text-light);
  font-size: clamp(14px, 0.82vw, 16px);
  line-height: 1.45;
}

.section--light .check-list li,
.section--soft .check-list li {
  color: #2F4056;
}

.check-list li::before {
  content: "\2713";
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  margin-top: 0.14em;
  color: var(--color-green);
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-left: 1px solid var(--line-dark);
}

.metric-item {
  min-height: clamp(160px, 8vw, 220px);
  padding: clamp(18px, 1.3vw, 26px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(8px, 0.7vw, 12px);
  border-right: 1px solid var(--line-dark);
  text-align: center;
}

.metric-item:last-child {
  border-right: 0;
}

.metric-item .icon {
  width: clamp(44px, 3vw, 64px);
  height: clamp(44px, 3vw, 64px);
  flex: 0 0 clamp(44px, 3vw, 64px);
  color: var(--color-white);
}

.metric-item strong {
  display: block;
  margin-top: 0;
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: clamp(34px, 2.6vw, 52px);
  line-height: 1;
}

.metric-item span {
  display: block;
  margin-top: 0;
  max-width: 170px;
  color: var(--text-light);
  font-size: clamp(11px, 0.7vw, 13px);
  font-weight: 900;
  line-height: 1.25;
  text-transform: uppercase;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.realisations-row {
  display: grid;
  grid-template-columns: repeat(6, minmax(190px, 1fr));
  gap: clamp(14px, 1.25vw, 20px);
}

.realisation-card img {
  width: 100%;
  aspect-ratio: 1.45 / 1;
  object-fit: cover;
}

.realisation-card__body {
  padding: 18px;
}

.realisation-card h3 {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-size: clamp(18px, 1.05vw, 22px);
  line-height: 1.25;
}

.realisation-card p {
  margin: 0;
  color: var(--text-light);
  font-size: clamp(14px, 0.82vw, 16px);
  line-height: 1.55;
}

.section--light .realisation-card,
.section--light .prestation-card,
.section--soft .realisation-card,
.section--soft .prestation-card,
.section--soft .process-card {
  border-color: var(--line-light);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.section--light .realisation-card p,
.section--light .prestation-card p,
.section--soft .realisation-card p,
.section--soft .prestation-card p,
.section--soft .process-card p {
  color: #43546A;
}

.footer-project {
  padding: clamp(42px, 5vw, 70px) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: #020A18;
}

.footer-project__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 0.75fr) minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: stretch;
  gap: 0;
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(6, 27, 58, 0.58);
  box-shadow: 0 26px 72px rgba(0, 0, 0, 0.28);
}

.footer-project__intro,
.footer-contact,
.footer-form,
.footer-visual {
  border: 0;
  border-radius: 0;
  background: transparent;
}

.footer-project__intro,
.footer-contact,
.footer-form {
  border-right: 1px solid var(--line-dark);
  padding: clamp(22px, 1.8vw, 32px);
}

.footer-logo {
  width: auto;
  height: clamp(54px, 3.8vw, 68px);
  margin: 0 0 24px;
  object-fit: contain;
}

.footer-project__intro h2 {
  margin: 0 0 12px;
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: clamp(32px, 2.1vw, 42px);
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.footer-project p {
  margin: 0;
  color: var(--text-light);
}

.footer-contact {
  display: grid;
  gap: 14px;
  align-content: center;
}

.footer-contact a,
.footer-contact span {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text-light);
  font-size: clamp(14px, 0.85vw, 16px);
  overflow-wrap: normal;
}

.footer-contact .icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  color: var(--color-white);
}

.footer-contact a span,
.footer-contact > span span {
  min-width: 0;
}

.footer-form {
  display: grid;
  align-content: center;
  gap: 14px;
  background: linear-gradient(135deg, rgba(14, 91, 255, 0.42), rgba(6, 27, 58, 0.72));
}

.footer-form h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 18px;
  line-height: 1.2;
  text-transform: uppercase;
}

.footer-form .form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.footer-form label,
.contact-form label {
  display: grid;
  gap: 5px;
}

.footer-form label > span,
.contact-form label > span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.footer-form input,
.footer-form textarea,
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  background: rgba(3, 21, 46, 0.78);
  color: var(--color-white);
  padding: 11px 12px;
  transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.footer-form input:focus,
.footer-form textarea:focus,
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--color-accent);
  outline: 0;
  background: rgba(3, 21, 46, 0.96);
  box-shadow: 0 0 0 4px rgba(14, 91, 255, 0.14);
}

.footer-form textarea,
.contact-form textarea {
  resize: vertical;
}

.contact-form textarea {
  min-height: 132px;
}

.form-field--wide {
  grid-column: 1 / -1;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  min-height: 20px;
  margin: 0;
  font-size: 13px;
  font-weight: 700;
}

.form-status.is-success {
  color: #8DDB78;
}

.form-status.is-error {
  color: #FFB4B4;
}

[data-submit-button][disabled] {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.footer-visual {
  overflow: hidden;
  min-height: 100%;
}

.footer-visual img {
  width: 100%;
  height: 100%;
  min-height: 230px;
  object-fit: cover;
}

.footer-bottom {
  background: #01050D;
}

.footer-bottom__inner {
  min-height: 58px;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(0, auto) minmax(190px, 1fr);
  align-items: center;
  gap: 20px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

.footer-credit {
  justify-self: end;
  opacity: 0.72;
}

.footer-credit a {
  color: var(--color-white);
}

.floating-cta {
  position: fixed;
  right: 24px;
  top: 50%;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 64px;
  transform: translateY(-50%);
}

.floating-cta__item {
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  background: linear-gradient(180deg, #0E5BFF, #0847cc);
  box-shadow: 0 8px 30px rgba(14, 91, 255, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
}

.floating-cta__item .icon {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  color: var(--color-white);
}

.floating-cta__item:hover,
.floating-cta__item:focus-visible {
  transform: translateX(-4px);
  box-shadow: 0 15px 40px rgba(14, 91, 255, 0.45);
}

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 998;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  background: rgba(3, 21, 46, 0.82);
  color: var(--color-white);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.24);
  opacity: 0;
  transform: translateY(12px) scale(0.96);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.back-to-top .icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
}

.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.back-to-top.is-visible:hover,
.back-to-top.is-visible:focus-visible {
  transform: translateY(-3px) scale(1);
  background: rgba(6, 43, 104, 0.94);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.3);
}

.is-temporarily-hidden {
  display: none !important;
}

.brochure-hero {
  background: var(--color-primary);
}

.brochure-hero__grid {
  display: grid;
  grid-template-columns: minmax(540px, 0.95fr) minmax(0, 1.05fr);
  align-items: stretch;
  min-height: clamp(700px, 43vw, 860px);
}

.brochure-hero__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-height) + clamp(42px, 3vw, 64px)) clamp(46px, 3.5vw, 68px) clamp(56px, 3.8vw, 74px) 0;
}

.service-hero-logo {
  width: 236px;
  margin-bottom: 24px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 28px;
  color: var(--text-light);
  font-size: 13px;
  text-transform: uppercase;
}

.service-tags span + span::before {
  content: "•";
  margin-right: 9px;
  color: var(--page-accent, var(--color-accent));
}

.brochure-hero h1 {
  margin: 0;
  max-width: 740px;
  font-family: var(--font-heading);
  font-size: clamp(42px, 3.2vw, 64px);
  font-weight: 900;
  line-height: 1.08;
  text-transform: uppercase;
  overflow-wrap: normal;
  hyphens: none;
}

.brochure-hero h1 span {
  color: var(--page-accent, var(--color-accent));
}

.brochure-hero__lead {
  max-width: 640px;
  margin: 20px 0 0;
  color: var(--color-white);
  font-size: clamp(15px, 0.95vw, 18px);
  line-height: 1.6;
  text-transform: uppercase;
}

.feature-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 26px;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.feature-item {
  min-height: 118px;
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 16px 12px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  text-align: center;
}

.feature-item:nth-child(3n) {
  border-right: 0;
}

.feature-item:nth-last-child(-n+3) {
  border-bottom: 0;
}

.feature-item .icon {
  width: clamp(34px, 2vw, 46px);
  height: clamp(34px, 2vw, 46px);
  flex: 0 0 clamp(34px, 2vw, 46px);
  color: var(--page-accent, var(--color-accent));
}

.feature-item strong {
  font-family: var(--font-heading);
  font-size: clamp(13px, 0.78vw, 15px);
  line-height: 1.25;
  text-transform: uppercase;
}

.service-alert {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: 20px;
  padding: 14px;
  border: 1px solid var(--page-accent, var(--color-accent));
  border-radius: var(--radius-md);
  color: var(--text-light);
}

.service-alert .icon {
  width: 34px;
  height: 34px;
  color: var(--page-accent, var(--color-accent));
}

.service-alert strong {
  display: block;
  color: var(--page-accent, var(--color-accent));
  font-family: var(--font-heading);
  text-transform: uppercase;
}

.service-address {
  display: grid;
  gap: 8px;
  margin-top: 20px;
  color: var(--text-light);
  font-size: clamp(14px, 0.82vw, 16px);
}

.service-address strong {
  color: var(--color-white);
  font-family: var(--font-heading);
  text-transform: uppercase;
}

.service-address a,
.service-address span {
  display: flex;
  gap: 10px;
  align-items: center;
}

.service-address .icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  color: var(--page-accent, var(--color-accent));
}

.brochure-hero__media {
  margin: 0;
  min-height: clamp(700px, 43vw, 860px);
}

.brochure-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scope-strip {
  background: var(--panel-dark);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.scope-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.scope-strip__grid--three {
  grid-template-columns: repeat(3, 1fr);
}

.scope-item {
  min-height: 132px;
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 18px;
  border-right: 1px solid var(--line-dark);
  text-align: center;
}

.scope-item:last-child {
  border-right: 0;
}

.scope-item .icon {
  width: clamp(34px, 2vw, 46px);
  height: clamp(34px, 2vw, 46px);
  flex: 0 0 clamp(34px, 2vw, 46px);
  color: var(--page-accent, var(--color-accent));
}

.scope-item strong {
  font-family: var(--font-heading);
  font-size: clamp(14px, 0.82vw, 16px);
  line-height: 1.25;
  text-transform: uppercase;
}

.guarantee-band {
  color: var(--color-text);
  background: var(--color-white);
}

.guarantee-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 34px 0;
}

.guarantee-item {
  display: flex;
  gap: 12px;
  align-items: center;
  min-height: 84px;
  padding: 18px 20px;
  border-right: 1px solid var(--line-light);
}

.guarantee-item:last-child {
  border-right: 0;
}

.guarantee-item .icon {
  width: clamp(34px, 2vw, 46px);
  height: clamp(34px, 2vw, 46px);
  flex: 0 0 clamp(34px, 2vw, 46px);
  color: var(--page-accent, var(--color-accent));
}

.guarantee-item strong {
  font-family: var(--font-heading);
  font-size: clamp(14px, 0.82vw, 16px);
  line-height: 1.3;
  text-transform: uppercase;
}

.service-story {
  color: var(--color-text);
  background: var(--surface-light);
}

.service-story__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.05fr) minmax(0, 0.62fr);
  align-items: stretch;
}

.story-copy,
.commitment-panel {
  padding: clamp(54px, 4vw, 74px) clamp(36px, 3vw, 54px);
}

.story-copy {
  background: var(--color-white);
}

.story-copy h2,
.commitment-panel h2 {
  margin: 0 0 18px;
  font-family: var(--font-heading);
  font-size: clamp(30px, 2.6vw, 48px);
  line-height: 1.12;
  text-transform: uppercase;
}

.story-copy h2 {
  font-size: clamp(30px, 2.2vw, 40px);
}

.commitment-panel h2 {
  font-size: clamp(28px, 2vw, 36px);
}

.story-copy h2 span,
.commitment-panel h2 span {
  color: var(--page-accent, var(--color-accent));
}

.story-copy p {
  margin: 0 0 16px;
  color: #2F4056;
}

.story-media img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.commitment-panel {
  background: var(--color-primary);
  color: var(--color-white);
}

.commitment-panel .check-list li {
  color: var(--text-light);
}

.commitment-panel .check-list li::before {
  background: var(--page-accent, var(--color-accent));
}

.prestation-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(190px, 1fr));
  gap: clamp(14px, 1.2vw, 20px);
}

.prestation-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.prestation-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  padding: 18px 14px;
}

.prestation-card .icon {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  color: var(--page-accent, var(--color-accent));
}

.prestation-card h3 {
  margin: 0;
  color: var(--page-accent, var(--color-accent));
  font-family: var(--font-heading);
  font-size: clamp(15px, 0.9vw, 18px);
  line-height: 1.25;
  text-transform: uppercase;
}

.prestation-card p {
  margin: 0;
  color: #2F4056;
  font-size: clamp(14px, 0.82vw, 16px);
  line-height: 1.55;
}

.prestation-card img {
  width: calc(100% - 20px);
  margin: 0 10px 10px;
  aspect-ratio: 1 / 0.78;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.quote-band {
  padding: 30px 0;
  background: var(--color-primary);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.quote-band blockquote {
  max-width: 920px;
  margin: 0 auto;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: clamp(24px, 1.65vw, 34px);
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
}

.quote-band blockquote::before,
.quote-band blockquote::after {
  color: var(--page-accent, var(--color-accent));
  font-size: 34px;
  line-height: 0;
  vertical-align: -8px;
}

.quote-band blockquote::before {
  content: "“";
  margin-right: 10px;
}

.quote-band blockquote::after {
  content: "”";
  margin-left: 10px;
}

.page-hero {
  position: relative;
  min-height: clamp(500px, 36vw, 640px);
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
  background: var(--color-primary);
}

.page-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 21, 46, 0.9) 0%, rgba(3, 21, 46, 0.52) 48%, rgba(3, 21, 46, 0.18) 100%),
    linear-gradient(180deg, rgba(3, 21, 46, 0.32), rgba(3, 21, 46, 0.12) 55%, rgba(3, 21, 46, 0.5));
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 980px;
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(42px, 4.2vw, 76px);
  font-weight: 900;
  line-height: 1.05;
  text-transform: uppercase;
}

.page-hero p {
  max-width: 780px;
  margin: 18px 0 0;
  color: var(--text-light);
  font-size: clamp(15px, 0.95vw, 18px);
  line-height: 1.6;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(22px, 2vw, 32px);
}

.process-card {
  padding: 24px;
}

.process-card .icon {
  color: var(--color-accent);
}

.process-card h3 {
  margin: 16px 0 8px;
  font-family: var(--font-heading);
  font-size: clamp(18px, 1.2vw, 24px);
  text-transform: uppercase;
}

.process-card p {
  margin: 0;
  color: #43546A;
}

.contact-hero {
  position: relative;
  min-height: clamp(560px, 43vw, 760px);
  display: flex;
  align-items: end;
  padding: var(--header-height) 0 clamp(72px, 7vw, 120px);
  overflow: hidden;
  background: var(--color-primary);
}

.contact-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 10, 24, 0.9) 0%, rgba(3, 21, 46, 0.58) 46%, rgba(3, 21, 46, 0.08) 100%),
    linear-gradient(180deg, rgba(3, 21, 46, 0.42) 0%, rgba(3, 21, 46, 0.08) 48%, rgba(3, 21, 46, 0.74) 100%);
}

.contact-hero__content {
  position: relative;
  z-index: 1;
}

.contact-hero h1 {
  max-width: 980px;
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(44px, 4.6vw, 82px);
  font-weight: 900;
  line-height: 1.02;
  text-transform: uppercase;
}

.contact-hero__content > p:last-child {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--text-light);
  font-size: clamp(16px, 1vw, 20px);
  line-height: 1.6;
}

.contact-section {
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -140px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 91, 255, 0.12), transparent 68%);
  pointer-events: none;
}

.contact-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(520px, 1.12fr);
  gap: clamp(34px, 5vw, 86px);
  align-items: start;
}

.contact-information {
  display: grid;
  gap: clamp(26px, 2.6vw, 42px);
}

.contact-intro h2,
.contact-form__header h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(30px, 2.5vw, 48px);
  font-weight: 900;
  line-height: 1.08;
  text-transform: uppercase;
}

.contact-intro > p:last-child {
  max-width: 620px;
  margin: 16px 0 0;
  color: #42526A;
}

.contact-details {
  display: grid;
  gap: 14px;
}

.contact-detail-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  min-height: 104px;
  padding: 20px 22px;
  border: 1px solid var(--line-light);
  border-radius: 12px;
  background: var(--color-white);
  box-shadow: 0 14px 34px rgba(3, 21, 46, 0.08);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.contact-detail-card:hover,
.contact-detail-card:focus-within {
  transform: translateY(-3px);
  border-color: rgba(14, 91, 255, 0.42);
  box-shadow: 0 20px 44px rgba(3, 21, 46, 0.13);
}

.contact-detail-card__icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--color-accent), #0847CC);
  color: var(--color-white);
  box-shadow: 0 10px 24px rgba(14, 91, 255, 0.25);
}

.contact-detail-card__icon .icon {
  width: 25px;
  height: 25px;
}

.contact-detail-card div {
  display: grid;
  gap: 2px;
}

.contact-detail-card div > span {
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.contact-detail-card a,
.contact-detail-card strong {
  color: var(--color-primary);
  font-size: clamp(15px, 0.92vw, 18px);
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.contact-detail-card a:hover,
.contact-detail-card a:focus-visible {
  color: var(--color-accent);
}

.contact-reassurance {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line-light);
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-white);
}

.contact-reassurance > div {
  min-height: 132px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  padding: 18px 14px;
  border-right: 1px solid var(--line-light);
  text-align: center;
}

.contact-reassurance > div:last-child {
  border-right: 0;
}

.contact-reassurance .icon {
  color: var(--color-accent);
}

.contact-reassurance strong {
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 13px;
  line-height: 1.3;
  text-transform: uppercase;
}

.contact-form {
  position: relative;
  display: grid;
  gap: 18px;
  padding: clamp(26px, 3vw, 48px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(14, 91, 255, 0.14), transparent 44%),
    var(--color-primary);
  box-shadow: 0 28px 70px rgba(3, 21, 46, 0.22);
}

.contact-form__header {
  padding-bottom: 8px;
}

.contact-form__header h2 {
  color: var(--color-white);
}

.contact-form__header > p:last-child {
  margin: 12px 0 0;
  color: var(--text-light);
  font-size: 14px;
}

.contact-form .form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  min-height: 52px;
  border-radius: 8px;
}

.contact-form select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(255, 255, 255, 0.75) 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.75) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 22px,
    calc(100% - 13px) 22px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.contact-form select option {
  color: var(--color-text);
  background: var(--color-white);
}

.contact-form textarea {
  min-height: 168px;
}

.form-privacy {
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 12px;
}

.form-privacy a {
  color: var(--color-white);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-form--page .btn {
  justify-self: start;
}

.contact-final-cta {
  padding: clamp(56px, 5vw, 86px) 0;
  background:
    linear-gradient(90deg, rgba(14, 91, 255, 0.18), transparent 55%),
    #020A18;
  border-top: 1px solid var(--line-dark);
}

.contact-final-cta .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.contact-final-cta h2 {
  max-width: 820px;
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(32px, 3vw, 56px);
  line-height: 1.05;
  text-transform: uppercase;
}

.contact-final-cta .cta-row {
  flex: 0 0 auto;
  margin-top: 0;
}

.legal-content {
  max-width: 900px;
}

.legal-content h2 {
  margin: 34px 0 10px;
  font-family: var(--font-heading);
  font-size: clamp(30px, 2.6vw, 48px);
  line-height: 1.12;
  text-transform: uppercase;
}

.legal-content p,
.legal-content li {
  color: #43546A;
}

.legal-content a {
  color: var(--color-secondary);
  font-weight: 800;
}

[data-reveal].reveal-ready {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.58s ease var(--reveal-delay, 0ms),
    transform 0.58s ease var(--reveal-delay, 0ms);
}

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


.hero-home .container,
.certification-strip .container,
.section--deep .container,
.section--dark .container,
.footer-project .container {
  width: min(90%, 2200px);
}

.section--light .container,
.section--soft .container {
  width: min(90%, 2200px);
}

.section-head {
  width: 100%;
}

@media (min-width: 1921px) {
  body {
    font-size: 17px;
  }

  .solution-card__icon {
    width: 68px;
    height: 68px;
    margin-top: -34px;
  }

  .solution-card__icon .icon {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
  }

  .realisation-card__body {
    padding: 22px;
  }
}


@media (max-width: 1240px) {
  .site-nav {
    gap: 14px;
  }

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

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

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

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

  .footer-project__intro,
  .footer-contact,
  .footer-form {
    border-right: 0;
    border-bottom: 0;
  }

  .footer-project__intro,
  .footer-form {
    border-right: 1px solid var(--line-dark);
  }

  .footer-project__intro,
  .footer-contact {
    border-bottom: 1px solid var(--line-dark);
  }
}

@media (max-width: 1320px) {
  :root {
    --header-height: 74px;
  }

  .brand img {
    width: auto;
    height: clamp(48px, 6vw, 55px);
    max-width: 190px;
  }

  .header-contact {
    display: none;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
    flex: 0 0 56px;
    z-index: 120;
  }

  .site-header::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    background: rgba(1, 8, 20, 0.18);
    -webkit-backdrop-filter: blur(0);
    backdrop-filter: blur(0);
    opacity: 0;
    pointer-events: none;
    transition:
      opacity 0.3s ease,
      backdrop-filter 0.3s ease,
      -webkit-backdrop-filter 0.3s ease;
  }

  body.nav-open .site-header::after {
    opacity: 1;
    -webkit-backdrop-filter: blur(7px);
    backdrop-filter: blur(7px);
  }

  .header-inner {
    position: relative;
    z-index: 1;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 12px;
    right: 12px;
    max-height: calc(100dvh - var(--header-height) - 18px);
    display: grid;
    gap: 2px;
    margin-left: 0;
    padding: 14px;
    border: 1px solid rgba(136, 178, 255, 0.18);
    border-radius: 22px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    background:
      radial-gradient(circle at 88% 0%, rgba(14, 91, 255, 0.16), transparent 34%),
      rgba(3, 17, 40, 0.94);
    -webkit-backdrop-filter: blur(22px) saturate(130%);
    backdrop-filter: blur(22px) saturate(130%);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      0 28px 70px rgba(0, 5, 18, 0.46);
    opacity: 0;
    transform: translateY(-12px) scale(0.985);
    transform-origin: top center;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity 0.3s ease,
      transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1),
      visibility 0s linear 0.3s;
  }

  .site-nav.is-open {
    opacity: 1;
    transform: translateY(0) scale(1);
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
  }

  .site-nav > a {
    min-height: 48px;
    width: 100%;
    justify-content: space-between;
    padding-inline: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 13px;
    opacity: 0;
    transform: translateY(-5px);
    transition:
      color 0.2s ease,
      opacity 0.3s ease,
      transform 0.3s ease;
  }

  .site-nav.is-open > a {
    opacity: 1;
    transform: translateY(0);
  }

  .site-nav .nav-mobile-contact {
    display: inline-flex;
    justify-content: center;
    margin-top: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    background: linear-gradient(145deg, #1768ff, #0847cc);
    color: var(--color-white);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.18),
      0 10px 24px rgba(3, 36, 99, 0.34);
  }

  .site-nav .nav-mobile-contact::after {
    display: none;
  }
}

@media (max-width: 1100px) {
  :root {
    --header-height: 74px;
    --section-padding-x: 24px;
    --section-padding-y: clamp(56px, 8vw, 84px);
  }

  .container {
    width: calc(100% - (var(--section-padding-x) * 2));
  }

  .brand img {
    width: auto;
    height: clamp(48px, 6vw, 55px);
    max-width: 190px;
  }

  .header-contact {
    display: none;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
    flex: 0 0 56px;
    z-index: 120;
  }

  .site-header::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    background: rgba(1, 8, 20, 0.18);
    -webkit-backdrop-filter: blur(0);
    backdrop-filter: blur(0);
    opacity: 0;
    pointer-events: none;
    transition:
      opacity 0.3s ease,
      backdrop-filter 0.3s ease,
      -webkit-backdrop-filter 0.3s ease;
  }

  body.nav-open .site-header::after {
    opacity: 1;
    -webkit-backdrop-filter: blur(7px);
    backdrop-filter: blur(7px);
  }

  .header-inner {
    position: relative;
    z-index: 1;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 12px;
    right: 12px;
    display: grid;
    gap: 2px;
    padding: 14px;
    border: 1px solid rgba(136, 178, 255, 0.18);
    border-radius: 22px;
    max-height: calc(100dvh - var(--header-height) - 18px);
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    background:
      radial-gradient(circle at 88% 0%, rgba(14, 91, 255, 0.16), transparent 34%),
      rgba(3, 17, 40, 0.88);
    -webkit-backdrop-filter: blur(22px) saturate(130%);
    backdrop-filter: blur(22px) saturate(130%);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      0 28px 70px rgba(0, 5, 18, 0.46);
    opacity: 0;
    transform: translateY(-12px) scale(0.985);
    transform-origin: top center;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity 0.3s ease,
      transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1),
      visibility 0s linear 0.3s;
  }

  .site-nav.is-open {
    opacity: 1;
    transform: translateY(0) scale(1);
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
  }

  .site-nav > a {
    min-height: 52px;
    width: 100%;
    justify-content: space-between;
    padding-inline: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    opacity: 0;
    transform: translateY(-5px);
    transition:
      color 0.2s ease,
      opacity 0.3s ease,
      transform 0.3s ease;
  }

  .site-nav.is-open > a {
    opacity: 1;
    transform: translateY(0);
  }

  .site-nav .nav-mobile-contact {
    display: inline-flex;
    justify-content: center;
    margin-top: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    background: linear-gradient(145deg, #1768ff, #0847cc);
    color: var(--color-white);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.18),
      0 10px 24px rgba(3, 36, 99, 0.34);
  }

  .site-nav .nav-mobile-contact::after {
    display: none;
  }

  .hero-home {
    min-height: 620px;
    padding-top: 122px;
  }

  .hero-copy {
    max-width: min(760px, 100%);
  }

  .hero-copy h1,
  .page-hero h1 {
    font-size: 44px;
  }

  .section-title {
    font-size: 34px;
  }

  .proof-row,
  .certification-grid,
  .performance-layout,
  .why-grid,
  .brochure-hero__grid,
  .service-story__grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    gap: 44px;
  }

  .contact-final-cta .container {
    align-items: flex-start;
    flex-direction: column;
  }

  .why-grid > div:first-child {
    padding: clamp(28px, 5vw, 44px);
  }

  .proof-row,
  .certification-list,
  .benefit-bar,
  .scope-strip__grid,
  .guarantee-grid,
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .metrics-grid {
    border-top: 1px solid var(--line-dark);
    border-left: 0;
  }

  .proof-item,
  .certification-list > div,
  .benefit-item,
  .scope-item,
  .guarantee-item,
  .metric-item {
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .proof-row {
    gap: 16px;
    margin-top: clamp(36px, 6vw, 52px);
  }

  .proof-item {
    position: relative;
    min-height: 128px;
    gap: 18px;
    padding: 24px;
    border: 1px solid rgba(153, 188, 255, 0.17);
    border-radius: 18px;
    overflow: hidden;
    background:
      radial-gradient(circle at 0% 0%, rgba(42, 113, 255, 0.16), transparent 45%),
      linear-gradient(145deg, rgba(10, 36, 76, 0.8), rgba(3, 18, 43, 0.68));
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.07),
      0 16px 36px rgba(0, 7, 22, 0.2);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
  }

  .proof-item:last-child {
    grid-column: 1 / -1;
    border-right: 1px solid rgba(153, 188, 255, 0.17);
    border-bottom: 1px solid rgba(153, 188, 255, 0.17);
  }

  .proof-item .icon {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
    color: #8BB6FF;
    filter: drop-shadow(0 0 12px rgba(14, 91, 255, 0.28));
  }

  .proof-item strong {
    font-size: clamp(13px, 1.55vw, 15px);
    line-height: 1.42;
    letter-spacing: 0.015em;
  }

  .guarantee-item,
  .section--light .guarantee-item {
    border-bottom-color: var(--line-light);
  }

  .brochure-hero__copy {
    padding: calc(var(--header-height) + 30px) 0 46px;
  }

  .brochure-hero__media {
    min-height: 420px;
  }

  .story-media img {
    min-height: 300px;
  }

  .prestation-grid,
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .zone-card {
    grid-template-columns: minmax(150px, 200px) 1fr;
  }

  .zone-card img {
    width: clamp(150px, 20vw, 200px);
  }

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

@media (max-width: 680px) {
  :root {
    --section-padding-x: 14px;
    --section-padding-y: 52px;
    --mobile-float-right: max(16px, env(safe-area-inset-right, 0px));
    --mobile-float-bottom: max(16px, env(safe-area-inset-bottom, 0px));
  }

  .container {
    width: calc(100% - (var(--section-padding-x) * 2));
  }

  .header-inner {
    width: min(100% - 24px, 1400px);
    position: relative;
    padding-right: 68px;
  }

  .nav-toggle {
    position: absolute;
    top: 9px;
    right: 0;
    transform: none;
  }

  .section {
    padding: 52px 0;
  }

  .hero-home {
    min-height: auto;
    padding: 122px 0 28px;
  }

  .hero-copy h1,
  .page-hero h1 {
    font-size: clamp(30px, 8vw, 36px);
    line-height: 1.08;
    overflow-wrap: normal;
    word-break: normal;
  }

  .brand img {
    height: clamp(45px, 13vw, 55px);
    max-width: 170px;
  }

  .hero-copy {
    max-width: calc(100vw - 28px);
  }

  .brochure-hero h1 {
    font-size: clamp(30px, 8vw, 34px);
  }

  .section-title {
    font-size: clamp(28px, 7.4vw, 30px);
  }

  .section-head {
    display: grid;
    align-items: start;
  }

  .hero-copy p,
  .section-lead,
  .brochure-hero__lead,
  .page-hero p {
    font-size: 16px;
  }

  .cta-row,
  .form-grid,
  .footer-bottom__inner {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .proof-row,
  .certification-list,
  .benefit-bar,
  .scope-strip__grid,
  .guarantee-grid,
  .metrics-grid,
  .solutions-grid,
  .prestation-grid,
  .realisations-row,
  .footer-project__grid,
  .feature-matrix {
    grid-template-columns: 1fr;
  }

  .proof-row {
    gap: 14px;
    margin-top: 38px;
  }

  .proof-item {
    min-height: 116px;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    align-items: center;
    gap: 20px;
    padding: 22px 24px;
    border: 1px solid rgba(153, 188, 255, 0.17);
    border-radius: 18px;
    text-align: left;
  }

  .proof-item:last-child {
    grid-column: auto;
    border-bottom: 1px solid rgba(153, 188, 255, 0.17);
  }

  .proof-item .icon {
    width: 46px;
    height: 46px;
    flex-basis: 46px;
  }

  .proof-item strong {
    font-size: 14px;
    line-height: 1.48;
  }

  .proof-item .icon,
  .feature-item .icon,
  .scope-item .icon,
  .metric-item .icon,
  .solution-card__icon,
  .prestation-card .icon,
  .process-card > .icon {
    margin-inline: auto;
    justify-self: center;
    align-self: center;
  }

  .feature-item,
  .scope-item,
  .metric-item {
    width: 100%;
    justify-items: center;
    align-items: center;
    padding-inline: 20px;
    text-align: center;
  }

  .benefit-item,
  .guarantee-item {
    width: 100%;
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
    padding: 22px 18px;
    text-align: left;
  }

  .benefit-item .icon,
  .guarantee-item .icon {
    margin: 0;
    justify-self: center;
    align-self: center;
  }

  .prestation-card__body {
    align-items: center;
    padding: 22px 18px;
    text-align: center;
  }

  .process-card {
    padding: 24px 20px;
    text-align: center;
  }

  .service-alert {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    align-items: center;
  }

  .service-alert .icon {
    margin: 0;
    justify-self: center;
    align-self: center;
  }

  .service-address a,
  .service-address span {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    align-items: start;
  }

  .service-address .icon {
    margin: 0;
    justify-self: center;
    align-self: start;
  }

  .footer-contact > a,
  .footer-contact > span {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    align-items: start;
  }

  .footer-contact > a > .icon,
  .footer-contact > span > .icon {
    margin: 0;
    justify-self: center;
    align-self: start;
  }

  .footer-contact > a > span,
  .footer-contact > span > span {
    display: block;
  }

  .footer-project__intro,
  .footer-contact,
  .footer-form {
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .footer-visual {
    min-height: 220px;
  }

  .image-mosaic {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-item,
  .feature-item:nth-child(3n),
  .feature-item:nth-last-child(-n+3) {
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .feature-item:last-child,
  .proof-item:last-child,
  .certification-list > div:last-child,
  .benefit-item:last-child,
  .scope-item:last-child,
  .guarantee-item:last-child,
  .metric-item:last-child {
    border-bottom: 0;
  }

  .proof-item:last-child {
    border-bottom: 1px solid rgba(153, 188, 255, 0.17);
  }

  .story-copy,
  .commitment-panel {
    padding: 34px 22px;
  }

  .zone-card {
    grid-template-columns: 1fr;
  }

  .zone-card img {
    width: clamp(120px, 40vw, 160px);
  }

  .footer-credit {
    justify-self: start;
  }

  .floating-cta {
    right: var(--mobile-float-right);
    bottom: calc(var(--mobile-float-bottom) + 58px);
    top: auto;
    align-items: center;
    gap: 12px;
    padding-bottom: 0;
    transform: none;
  }

  .floating-cta__item {
    width: 52px;
    height: 52px;
  }

  .back-to-top {
    right: calc(var(--mobile-float-right) + 4px);
    bottom: var(--mobile-float-bottom);
    width: 44px;
    height: 44px;
    border-color: rgba(142, 174, 222, 0.24);
    background: rgba(2, 15, 35, 0.9);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.07),
      0 10px 26px rgba(0, 0, 0, 0.28);
  }

  .contact-hero {
    min-height: 520px;
    padding: 110px 0 58px;
  }

  .contact-hero h1 {
    font-size: clamp(34px, 10vw, 44px);
  }

  .contact-layout {
    gap: 34px;
  }

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

  .contact-reassurance > div {
    min-height: 104px;
    grid-template-columns: 48px minmax(0, 1fr);
    align-items: center;
    justify-items: stretch;
    gap: 16px;
    padding: 20px 18px;
    text-align: left;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .contact-reassurance .icon {
    margin: 0;
    justify-self: center;
    align-self: center;
  }

  .contact-detail-card {
    grid-template-columns: 54px minmax(0, 1fr);
  }

  .contact-detail-card__icon {
    justify-self: center;
  }

  .contact-reassurance > div:last-child {
    border-bottom: 0;
  }

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

  .contact-form--page .btn {
    justify-self: stretch;
  }

  .contact-final-cta .cta-row {
    width: 100%;
  }

}

@media (prefers-reduced-motion: reduce) {
  .nav-toggle,
  .nav-toggle__line,
  .nav-toggle__line::before,
  .nav-toggle__line::after,
  .site-nav,
  .site-nav > a,
  .site-header::after {
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }
}

@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;
  }

  [data-reveal].reveal-ready {
    opacity: 1;
    transform: none;
  }
}

/* Hero reassurance: preserve the refined desktop language on mobile. */
@media (max-width: 680px) {
  .hero-home .proof-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    margin-top: 40px;
    padding-block: 4px;
    border: 0;
    background: transparent;
  }

  .hero-home .proof-item {
    width: 100%;
    min-height: 82px;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    align-items: center;
    column-gap: 18px;
    padding: 18px 4px;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 0;
    overflow: visible;
    background: transparent;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    text-align: left;
  }

  .hero-home .proof-item:last-child {
    border-bottom: 0;
  }

  .hero-home .proof-item .icon {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    margin: 0;
    justify-self: center;
    color: var(--color-white);
    filter: none;
  }

  .hero-home .proof-item strong {
    font-size: clamp(13px, 3.7vw, 14px);
    line-height: 1.4;
    letter-spacing: 0.015em;
  }
}

@media (max-width: 360px) {
  .hero-home .proof-item {
    min-height: 78px;
    grid-template-columns: 42px minmax(0, 1fr);
    column-gap: 16px;
    padding-block: 16px;
  }

  .hero-home .proof-item .icon {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
  }
}