/* Poppins local — fichiers officiels Google Fonts, licence OFL dans assets/fonts/OFL.txt. */
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/poppins-400-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/poppins-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/poppins-500-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/poppins-500-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/poppins-600-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/poppins-600-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/poppins-700-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/poppins-700-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --font-sans: "Poppins", Arial, Helvetica, sans-serif;
  --bg: oklch(0.230 0.048 234.5);
  --surface: oklch(0.955 0 89.9);
  --fg: oklch(0.168 0.043 245.6);
  --muted: oklch(0.562 0.020 240.2);
  --border: oklch(0.903 0.010 238.5);
  --accent: oklch(0.593 0.211 257.1);
  --navy-deep: oklch(0.125 0.033 245.6);
  --navy-soft: oklch(0.265 0.050 240);
  --white: oklch(1 0 89.9);
  --accent-strong: oklch(0.520 0.190 257.1);
  --accent-hover: oklch(0.450 0.170 257.1);
  --shadow: 0 24px 60px oklch(0.1 0.03 245 / 0.12);
  --radius: 10px;
  --container: 1240px;
  --section-space: clamp(5rem, 9vw, 8.5rem);
}

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

html {
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background: var(--surface);
  color: var(--fg);
  font-family: inherit;
  font-size: 16px;
  font-synthesis: none;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

img {
  height: auto;
}

a {
  color: inherit;
}

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

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

h1 {
  max-width: 11ch;
  margin-bottom: 1.5rem;
  color: var(--white);
  font-size: clamp(3rem, 6vw, 5.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.04;
}

h2 {
  max-width: 22ch;
  margin-bottom: 1.5rem;
  font-size: clamp(2.25rem, 4vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

h3 {
  margin-bottom: 0.75rem;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 600;
  line-height: 1.28;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 0.75rem 1rem;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--fg);
  font-weight: 600;
  text-decoration: none;
}

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

.container {
  width: min(calc(100% - 3rem), var(--container));
  margin-inline: auto;
}

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

.section--light,
.section--contact {
  background: var(--white);
}

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

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

.eyebrow,
.technical-card__kicker,
.visit-card__label,
.route-band__eyebrow {
  margin-bottom: 1rem;
  color: var(--accent-strong);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow--light {
  color: oklch(0.78 0.12 250);
}

.section-heading {
  max-width: 890px;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-heading > p:last-child {
  max-width: 68ch;
  margin-bottom: 0;
  color: var(--muted);
}

.section-heading--dark > p:last-child {
  color: oklch(0.78 0.02 240);
}

.section-heading--compact {
  max-width: 940px;
  margin-bottom: 2.75rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 5px;
  padding: 0.8rem 1.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

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

.button--primary {
  background: var(--accent-strong);
  color: var(--white);
}

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

.button--header {
  min-height: 52px;
  flex: 0 0 auto;
  padding-inline: 1.35rem;
  border-color: var(--accent-strong);
  background: var(--accent-strong);
  color: var(--white);
}

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

.button--outline-light {
  border-color: oklch(1 0 0 / 0.62);
  background: transparent;
  color: var(--white);
}

.button--outline-light:hover,
.button--outline-light:focus-visible {
  border-color: var(--white);
  background: var(--white);
  color: var(--fg);
}

.button--outline-dark {
  border-color: var(--fg);
  background: transparent;
  color: var(--fg);
}

.button--outline-dark:hover,
.button--outline-dark:focus-visible {
  background: var(--fg);
  color: var(--white);
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: oklch(0.77 0.13 250);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-underline-offset: 5px;
  transition: color 180ms ease, text-decoration-thickness 180ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--white);
  text-decoration-thickness: 2px;
}

.text-link--dark {
  color: var(--accent-strong);
}

.text-link--dark:hover,
.text-link--dark:focus-visible {
  color: var(--fg);
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 20;
}

.utility-bar {
  max-height: 42px;
  overflow: hidden;
  border-bottom: 1px solid oklch(1 0 0 / 0.14);
  background: oklch(0.105 0.029 245.6 / 0.92);
  opacity: 1;
  transition: max-height 220ms ease, opacity 160ms ease, border-color 220ms ease;
}

.utility-bar__inner {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: flex-end;
  gap: 2rem;
}

.utility-bar__contacts,
.utility-bar__contacts a,
.utility-bar__area {
  display: flex;
  align-items: center;
}

.utility-bar__contacts {
  min-width: 0;
  gap: 1.15rem;
}

.utility-bar__contacts a,
.utility-bar__area {
  min-height: 30px;
  gap: 0.5rem;
  color: oklch(0.87 0.014 240);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.utility-bar__contacts > * + * {
  padding-left: 1.15rem;
  border-left: 1px solid oklch(1 0 0 / 0.22);
}

.utility-bar__contacts a:hover,
.utility-bar__contacts a:focus-visible {
  color: var(--white);
}

.utility-bar svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.navigation-bar {
  border-bottom: 1px solid oklch(1 0 0 / 0.13);
  background: oklch(0.115 0.032 245.6 / 0.7);
  backdrop-filter: blur(10px);
  transition: background-color 220ms ease, box-shadow 220ms ease;
}

.header__inner {
  position: relative;
  display: flex;
  min-height: 96px;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.5rem);
  transition: min-height 220ms ease;
}

.brand {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 1rem;
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
  text-decoration: none;
}

.brand img {
  width: 78px;
  height: 78px;
  flex: 0 0 auto;
  border: 1px solid oklch(1 0 0 / 0.45);
  border-radius: 50%;
  background: var(--white);
  object-fit: cover;
  transition: width 220ms ease, height 220ms ease;
}

.site-header.is-scrolled .utility-bar {
  max-height: 0;
  border-color: transparent;
  opacity: 0;
}

.site-header.is-scrolled .navigation-bar {
  background: oklch(0.105 0.03 245.6 / 0.96);
  box-shadow: 0 12px 30px oklch(0.04 0.02 245 / 0.24);
}

.site-header.is-scrolled .header__inner {
  min-height: 78px;
}

.site-header.is-scrolled .brand img {
  width: 62px;
  height: 62px;
}

.site-nav {
  margin-left: auto;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 1.65vw, 1.4rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--accent);
  content: "";
  transition: transform 180ms ease;
}

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

.site-nav a[aria-current] {
  color: oklch(0.76 0.145 252);
}

.nav__phone-mobile,
.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: clamp(700px, 88svh, 820px);
  overflow: hidden;
  background: var(--navy-deep);
  color: var(--white);
}

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

.hero__media {
  object-fit: cover;
  object-position: 54% center;
}

.hero__overlay {
  background:
    linear-gradient(90deg, oklch(0.09 0.029 245 / 0.98) 0%, oklch(0.115 0.037 243 / 0.94) 36%, oklch(0.12 0.04 242 / 0.56) 61%, oklch(0.09 0.03 245 / 0.18) 100%),
    linear-gradient(0deg, oklch(0.075 0.025 245 / 0.72) 0%, transparent 45%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: clamp(700px, 88svh, 820px);
  align-items: center;
  padding-top: 166px;
  padding-bottom: 34px;
}

.hero__content {
  width: min(100%, 900px);
}

.hero__content .eyebrow {
  margin-bottom: 1.1rem;
}

.hero h1 {
  max-width: 820px;
  margin-bottom: 1.25rem;
  font-size: clamp(3rem, 4.45vw, 4.35rem);
  line-height: 1.07;
  text-wrap: balance;
}

.hero__lead {
  max-width: 67ch;
  margin-bottom: 0;
  color: oklch(0.94 0.009 240);
  font-size: clamp(0.96rem, 1.25vw, 1.08rem);
  font-weight: 500;
  line-height: 1.58;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.65rem;
}

.section--about {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 67% 44%, oklch(0.94 0.026 250 / 0.8), transparent 31%),
    linear-gradient(110deg, var(--white) 0%, oklch(0.985 0.004 250) 60%, oklch(0.97 0.014 250) 100%);
}

.section--about::before {
  position: absolute;
  top: -2rem;
  right: -7rem;
  width: min(700px, 48vw);
  aspect-ratio: 739 / 278;
  background: url("vue-eclatee-convertisseur-bg.webp") center / contain no-repeat;
  content: "";
  opacity: 0.055;
  pointer-events: none;
}

.about-layout {
  position: relative;
  z-index: 1;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(390px, 0.88fr);
  gap: clamp(3.5rem, 7vw, 7rem);
  align-items: center;
}

.about-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.45rem;
  color: var(--navy-soft);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.22em;
}

.about-eyebrow::before {
  width: 42px;
  height: 2px;
  flex: 0 0 auto;
  background: var(--accent);
  content: "";
}

.about-intro h2 {
  max-width: 13ch;
  margin-bottom: 1.8rem;
  font-size: clamp(3.3rem, 5.1vw, 4.8rem);
  letter-spacing: -0.05em;
  line-height: 1.03;
}

.about-intro h2 span {
  color: var(--accent-strong);
}

.about-copy {
  max-width: 62ch;
  color: var(--fg);
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.58;
}

.about-copy p {
  margin-bottom: 1.15rem;
}

.about-copy p:last-child {
  margin-bottom: 0;
  color: var(--fg);
  font-weight: 400;
}

.proof-list {
  display: grid;
}

.proof-item {
  display: grid;
  min-height: 130px;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 1.55rem;
  align-items: center;
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--border);
}

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

.proof-item__icon {
  display: inline-flex;
  width: 78px;
  height: 78px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: oklch(0.94 0.035 250);
  color: var(--accent-strong);
}

.proof-item__icon svg {
  width: 42px;
  height: 42px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.2;
}

.proof-item h3 {
  margin-bottom: 0.2rem;
  color: var(--fg);
  font-size: clamp(1.45rem, 2.15vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.proof-item p {
  margin-bottom: 0;
  color: var(--navy-soft);
  font-size: clamp(0.95rem, 1.3vw, 1.08rem);
  line-height: 1.45;
}

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

.services-main {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5.5rem, 8vw, 7.5rem) clamp(4rem, 6vw, 5.75rem);
  background: var(--navy-deep);
  color: var(--white);
  isolation: isolate;
}

.services-main::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(90deg, transparent 42%, oklch(0.125 0.033 245.6 / 0.18) 68%, var(--navy-deep) 100%);
  content: "";
  pointer-events: none;
}

.services-main__art {
  position: absolute;
  z-index: 0;
  top: clamp(-4rem, -5vw, -1rem);
  right: clamp(-5rem, -4vw, -1.5rem);
  width: min(680px, 46vw);
  opacity: 0.42;
  pointer-events: none;
}

.services-main__art::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--navy-deep) 0%, transparent 48%), linear-gradient(0deg, var(--navy-deep) 0%, transparent 48%);
  content: "";
}

.services-main__art img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.services-main__inner {
  position: relative;
  z-index: 2;
}

.services-intro {
  width: 75%;
  max-width: none;
  margin-bottom: clamp(2.8rem, 5vw, 4rem);
}

.services-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.3rem;
  color: oklch(0.78 0.12 250);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.services-eyebrow::before {
  width: 42px;
  height: 2px;
  flex: 0 0 auto;
  background: var(--accent);
  content: "";
}

.services-intro h2 {
  max-width: none;
  margin-bottom: 1.35rem;
  color: var(--white);
  font-size: clamp(2.7rem, 4.4vw, 4.15rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.services-intro > p:last-child {
  max-width: none;
  margin-bottom: 0;
  color: oklch(0.79 0.018 240);
  font-size: clamp(1rem, 1.3vw, 1.1rem);
  line-height: 1.58;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 1.8vw, 1.4rem);
}

.service-card {
  display: grid;
  min-width: 0;
  min-height: 166px;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: clamp(1.15rem, 2vw, 1.65rem);
  align-items: start;
  padding: clamp(1.45rem, 2.4vw, 2rem);
  border: 1px solid oklch(0.68 0.045 240 / 0.5);
  border-radius: 6px;
  background: oklch(0.17 0.038 244 / 0.35);
  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

@media (hover: hover) {
  .service-card:hover {
    border-color: oklch(0.67 0.14 253 / 0.72);
    background: oklch(0.205 0.044 244 / 0.76);
    transform: translateY(-2px);
  }
}

.service-card:focus-within {
  border-color: oklch(0.67 0.14 253 / 0.72);
  background: oklch(0.205 0.044 244 / 0.76);
}

.service-card__icon {
  display: inline-flex;
  width: 94px;
  height: 94px;
  align-items: center;
  justify-content: center;
  border: 1px solid oklch(0.67 0.09 247 / 0.5);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 43%, oklch(0.23 0.055 242 / 0.78), oklch(0.145 0.036 244 / 0.92) 74%);
  color: var(--white);
  box-shadow: inset 0 0 30px oklch(0.59 0.15 254 / 0.08);
}

.service-card__icon svg {
  width: 58px;
  height: 58px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.15;
}

.service-card__icon .service-card__icon-accent {
  stroke: var(--accent);
  stroke-width: 2.8;
}

.service-card__icon--image {
  overflow: hidden;
}

.service-card__icon--image img {
  display: block;
  width: 66%;
  height: 66%;
  object-fit: contain;
  transform: translate(1px, 1px);
}

.service-card__copy {
  min-width: 0;
}

.service-card h3 {
  max-width: 25ch;
  margin-bottom: 0.55rem;
  color: var(--white);
  font-size: clamp(1.05rem, 1.45vw, 1.28rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.27;
}

.service-card p {
  max-width: 45ch;
  margin-bottom: 0;
  color: oklch(0.80 0.018 240);
  font-size: 0.93rem;
  line-height: 1.55;
}

.service-card__copy .service-card__details {
  max-width: none;
  margin-top: 0.8rem;
  color: oklch(0.80 0.018 240);
  font-size: 0.93rem;
  line-height: 1.55;
}

.service-card__detail-line {
  display: block;
  margin-top: 0.22rem;
}

.service-card__detail-line b {
  color: oklch(0.84 0.025 240);
  font-weight: 600;
}

.service-card__detail-line--more {
  color: oklch(0.67 0.07 250);
  font-style: normal;
}

.services-cta {
  position: relative;
  overflow: hidden;
  background: var(--white);
}

.services-cta::before {
  position: absolute;
  right: -5rem;
  bottom: -2.75rem;
  width: min(540px, 42vw);
  aspect-ratio: 739 / 278;
  background: url("vue-eclatee-convertisseur-bg.webp") center / contain no-repeat;
  content: "";
  filter: grayscale(1);
  opacity: 0.055;
  pointer-events: none;
}

.services-cta__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2.1rem clamp(2.5rem, 5vw, 5rem);
  align-items: center;
  padding-block: clamp(2.7rem, 4.4vw, 4rem) clamp(2rem, 3vw, 2.75rem);
}

.services-cta__rule {
  display: block;
  width: 42px;
  height: 2px;
  margin-bottom: 0.8rem;
  background: var(--accent);
}

.services-cta__message h3 {
  max-width: 32ch;
  margin-bottom: 0.25rem;
  color: var(--fg);
  font-size: clamp(1.65rem, 2.7vw, 2.3rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.services-cta__message p {
  margin-bottom: 0;
  color: var(--navy-soft);
  font-size: clamp(0.98rem, 1.35vw, 1.12rem);
  line-height: 1.55;
}

.services-cta__actions {
  display: flex;
  gap: 1rem;
}

.services-cta__button {
  min-height: 58px;
  gap: 0.8rem;
  padding-inline: 1.25rem;
  white-space: nowrap;
}

.services-cta__button > svg {
  width: 23px;
  height: 23px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.services-cta__button-arrow {
  margin-left: 0.2rem;
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1;
}

.services-cta__button--primary {
  border-color: var(--accent-strong);
  background: var(--accent-strong);
  color: var(--white);
}

.services-cta__button--primary:hover,
.services-cta__button--primary:focus-visible {
  border-color: var(--accent-hover);
  background: var(--accent-hover);
  color: var(--white);
}

.services-cta__button--secondary {
  border-color: var(--fg);
  background: oklch(1 0 0 / 0.68);
  color: var(--fg);
}

.services-cta__button--secondary:hover,
.services-cta__button--secondary:focus-visible {
  border-color: var(--fg);
  background: var(--fg);
  color: var(--white);
}

.services-cta__meta {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.6rem);
}

.services-cta__applications,
.services-cta__signature {
  margin-bottom: 0;
  color: oklch(0.48 0.055 245);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  line-height: 1.5;
  text-transform: uppercase;
}

.services-cta__applications {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
}

.services-cta__applications span + span::before {
  margin-right: 1rem;
  color: oklch(0.65 0.025 242);
  content: "|";
}

.services-cta__separator {
  height: 1px;
  flex: 1 1 7rem;
  background: var(--border);
}

.services-cta__signature {
  flex: 0 0 auto;
  text-align: right;
}

.technical-card {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 4.5rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.technical-card__copy h3 {
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  letter-spacing: -0.02em;
}

.technical-card__copy > p:not(.technical-card__kicker) {
  color: var(--muted);
}

.component-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 1.75rem;
}

.component-list span {
  min-width: 0;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--fg);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: center;
}

.technical-card__figure {
  margin: 0;
  text-align: center;
}

.technical-card__figure img {
  width: 100%;
  aspect-ratio: 739 / 278;
  object-fit: contain;
}

.technical-card__figure figcaption {
  margin-top: 1.1rem;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.01em;
}

.visit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.visit-card {
  min-width: 0;
  padding: clamp(2rem, 4vw, 3.5rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
}

.visit-card h3 {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
}

.visit-card p,
.visit-card address {
  max-width: 52ch;
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-style: normal;
}

.service-area {
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: right;
  text-transform: uppercase;
}

.section--contact {
  padding-bottom: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: clamp(4rem, 9vw, 8rem);
  align-items: start;
  padding-bottom: var(--section-space);
}

.contact-main > p:not(.eyebrow) {
  max-width: 58ch;
  color: var(--muted);
}

.contact-actions,
.final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.contact-details {
  border-top: 1px solid var(--border);
}

.contact-detail {
  padding-block: 1.4rem;
  border-bottom: 1px solid var(--border);
}

.contact-detail__label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-detail a,
.contact-detail address {
  color: var(--fg);
  font-size: 0.95rem;
  font-style: normal;
  font-weight: 500;
  text-underline-offset: 4px;
}

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

.route-band {
  border-top: 1px solid var(--border);
  background:
    repeating-linear-gradient(135deg, oklch(0.92 0.008 240 / 0.48) 0 1px, transparent 1px 34px),
    var(--surface);
}

.route-band__inner {
  display: flex;
  min-height: 150px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.route-band__eyebrow {
  display: block;
  margin-bottom: 0.45rem;
}

.route-band strong {
  display: block;
  max-width: 42ch;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  font-weight: 600;
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 7vw, 5rem);
  background:
    radial-gradient(circle at 84% 50%, oklch(0.62 0.15 252 / 0.12), transparent 34%),
    linear-gradient(105deg, var(--bg) 0%, oklch(0.12 0.035 244) 100%);
  color: var(--white);
  isolation: isolate;
}

.final-cta::before {
  position: absolute;
  top: -70%;
  right: 4%;
  width: min(520px, 44vw);
  height: 240%;
  background:
    linear-gradient(62deg, transparent calc(50% - 1px), oklch(0.78 0.08 250 / 0.075) 50%, transparent calc(50% + 1px)),
    linear-gradient(118deg, transparent calc(50% - 1px), oklch(0.78 0.08 250 / 0.075) 50%, transparent calc(50% + 1px));
  content: "";
  pointer-events: none;
}

.final-cta__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}

.final-cta h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.final-cta .eyebrow {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.final-cta .eyebrow::before {
  width: 44px;
  height: 2px;
  flex: 0 0 auto;
  background: var(--accent);
  content: "";
}

.final-cta__actions {
  display: flex;
  width: min(100%, 240px);
  flex: 0 0 auto;
  align-items: stretch;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 0;
}

.final-cta__phone {
  color: var(--white);
  font-size: clamp(1.45rem, 2.3vw, 1.9rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
}

.final-cta__phone:hover,
.final-cta__phone:focus-visible {
  color: oklch(0.79 0.13 250);
}

.final-cta__separator {
  width: 100%;
  height: 1px;
  background: oklch(1 0 0 / 0.34);
}

.final-cta__actions .button {
  width: 100%;
  justify-content: center;
}

.site-footer {
  padding-top: clamp(4rem, 7vw, 6rem);
  background: var(--navy-deep);
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.75fr 0.7fr;
  gap: clamp(2rem, 5vw, 5rem);
  padding-bottom: 4rem;
}

.brand--footer {
  margin-bottom: 1.2rem;
}

.footer-brand > p,
.footer-area p {
  max-width: 34ch;
  margin: 0;
  color: oklch(0.72 0.02 240);
  font-size: 0.82rem;
}

.footer-heading {
  margin-bottom: 1.1rem;
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.footer-list {
  margin: 0;
  padding: 0;
  color: oklch(0.72 0.02 240);
  font-size: 0.8rem;
  list-style: none;
}

.footer-list li + li {
  margin-top: 0.6rem;
}

.footer-list a,
.footer-bottom a {
  color: inherit;
  text-underline-offset: 4px;
}

.footer-list a:hover,
.footer-list a:focus-visible,
.footer-bottom a:hover,
.footer-bottom a:focus-visible {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid oklch(1 0 0 / 0.14);
  color: oklch(0.67 0.018 240);
  font-size: 0.74rem;
}

.footer-bottom p {
  margin: 0;
}

@media (max-width: 1100px) {
  .utility-bar {
    display: none;
  }

  .navigation-bar {
    background: oklch(0.105 0.03 245.6 / 0.94);
  }

  .header__inner {
    min-height: 84px;
  }

  .brand {
    position: relative;
    z-index: 2;
    margin-right: auto;
    font-size: 0.92rem;
  }

  .brand img {
    width: 60px;
    height: 60px;
  }

  .menu-toggle {
    position: relative;
    z-index: 2;
    display: inline-flex;
    width: 48px;
    height: 48px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid oklch(1 0 0 / 0.5);
    border-radius: 5px;
    background: transparent;
    color: var(--white);
    cursor: pointer;
  }

  .menu-toggle span {
    width: 20px;
    height: 2px;
    background: currentColor;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .button--header {
    display: none;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    margin: 0;
    padding: 0.9rem;
    border: 1px solid oklch(1 0 0 / 0.16);
    border-radius: 8px;
    background: var(--navy-deep);
    box-shadow: 0 24px 60px oklch(0.05 0.02 245 / 0.45);
  }

  .js .site-nav {
    display: none;
  }

  .js .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    display: block;
  }

  .site-nav li + li {
    border-top: 1px solid oklch(1 0 0 / 0.12);
  }

  .site-nav a {
    width: 100%;
    min-height: 48px;
    padding-inline: 0.75rem;
    font-size: 1rem;
  }

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

  .nav__phone-mobile {
    display: block;
  }

  .nav__phone-mobile a {
    color: oklch(0.82 0.04 240);
  }

  .service-card {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 1rem;
    padding: 1.5rem;
  }

  .service-card__icon {
    width: 76px;
    height: 76px;
  }

  .service-card__icon svg {
    width: 48px;
    height: 48px;
  }

  .footer-grid {
    grid-template-columns: 1.25fr 1fr 0.75fr;
  }

  .footer-area {
    grid-column: 2 / -1;
  }
}

@media (max-width: 1024px) {
  .services-intro {
    width: 75%;
  }

  .services-main__art {
    top: -2rem;
    right: -8rem;
    width: min(620px, 66vw);
    opacity: 0.34;
  }

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

  .service-card {
    grid-template-columns: 90px minmax(0, 1fr);
    padding: 1.75rem;
  }

  .service-card__icon {
    width: 88px;
    height: 88px;
  }

  .services-cta__inner {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .services-cta__actions {
    justify-self: start;
  }

  .services-cta__meta {
    margin-top: 0.2rem;
  }
}

@media (max-width: 900px) {
  :root {
    --section-space: clamp(4.5rem, 10vw, 6rem);
  }

  .hero,
  .hero__inner {
    min-height: 720px;
  }

  .hero__inner {
    align-items: center;
    padding-top: 116px;
    padding-bottom: 38px;
  }

  .hero__media {
    object-position: 62% center;
  }

  .hero__overlay {
    background:
      linear-gradient(90deg, oklch(0.09 0.029 245 / 0.98) 0%, oklch(0.11 0.036 243 / 0.9) 56%, oklch(0.1 0.033 244 / 0.5) 100%),
      linear-gradient(0deg, oklch(0.075 0.025 245 / 0.82) 0%, transparent 55%);
  }

  .hero__content {
    width: min(100%, 680px);
  }

  .about-grid,
  .technical-card,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .about-grid,
  .contact-grid {
    gap: 3.5rem;
  }

  .section--about::before {
    top: 0;
    right: -12rem;
    width: 760px;
    opacity: 0.045;
  }

  .about-intro h2 {
    max-width: 14ch;
    font-size: clamp(3.4rem, 8vw, 4.6rem);
  }

  .proof-list {
    max-width: none;
  }

  .technical-card {
    gap: 3rem;
  }

  .technical-card__figure {
    grid-row: 1;
  }

  .final-cta__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .final-cta__actions {
    width: 100%;
  }

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

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

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 2rem), var(--container));
  }

  .services-main__art {
    top: -1rem;
    right: -30%;
    width: 90vw;
    opacity: 0.28;
  }

  .hero h1 {
    max-width: none;
    margin-bottom: 1rem;
    font-size: clamp(2.35rem, 10.8vw, 2.8rem);
    line-height: 1.08;
  }

  h2 {
    font-size: clamp(2rem, 10vw, 2.85rem);
    line-height: 1.1;
  }

  .brand span {
    font-size: 0.78rem;
  }

  .brand img {
    width: 52px;
    height: 52px;
  }

  .header__inner {
    min-height: 78px;
  }

  .hero {
    min-height: auto;
  }

  .hero__inner {
    min-height: 0;
    align-items: flex-start;
    padding-top: 100px;
    padding-bottom: 30px;
  }

  .hero__media {
    object-position: 58% center;
  }

  .hero__overlay {
    background:
      linear-gradient(90deg, oklch(0.085 0.028 245 / 0.98), oklch(0.105 0.034 243 / 0.88)),
      linear-gradient(0deg, oklch(0.07 0.024 245 / 0.9) 0%, transparent 72%);
  }

  .hero__content .eyebrow {
    margin-bottom: 0.8rem;
    font-size: 0.68rem;
  }

  .hero__lead {
    margin-bottom: 0.65rem;
    font-size: 0.88rem;
    line-height: 1.55;
  }

  .hero__actions {
    flex-direction: column;
    gap: 0.6rem;
    margin-top: 1.2rem;
  }

  .hero__actions .button {
    width: 100%;
  }

  .services-main {
    padding-block: 4.5rem 3.5rem;
  }

  .services-eyebrow {
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.7rem;
  }

  .services-eyebrow::before {
    width: 32px;
  }

  .services-intro {
    width: 100%;
    margin-bottom: 2.4rem;
  }

  .services-intro h2 {
    max-width: none;
    font-size: clamp(2.35rem, 11vw, 3rem);
    letter-spacing: -0.03em;
  }

  .services-intro > p:last-child {
    font-size: 0.95rem;
  }

  .services-grid {
    gap: 0.9rem;
  }

  .service-card {
    min-height: 0;
    grid-template-areas: "icon copy";
    grid-template-columns: 66px minmax(0, 1fr);
    gap: 0.8rem 1rem;
    align-items: start;
    padding: 1.5rem 1.25rem;
  }

  .service-card__icon {
    width: 64px;
    height: 64px;
    grid-area: icon;
  }

  .service-card__icon svg {
    width: 42px;
    height: 42px;
  }

  .service-card__copy {
    grid-area: copy;
  }

  .service-card h3 {
    margin-bottom: 0.45rem;
    font-size: 1.05rem;
  }

  .service-card p {
    font-size: 0.86rem;
  }

  .services-cta__inner {
    padding-block: 2.6rem 2.25rem;
  }

  .services-cta::before {
    right: -45%;
    width: 120vw;
    opacity: 0.035;
  }

  .services-cta__message h3 {
    font-size: clamp(1.55rem, 7.5vw, 2rem);
  }

  .services-cta__actions {
    width: 100%;
    flex-direction: column;
  }

  .services-cta__button {
    width: 100%;
    min-height: 56px;
    white-space: normal;
  }

  .services-cta__meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.15rem;
  }

  .services-cta__applications {
    gap: 0.5rem 0.75rem;
  }

  .services-cta__applications span + span::before {
    display: none;
    margin-right: 0.75rem;
  }

  .services-cta__separator {
    width: 100%;
    flex: 0 0 1px;
  }

  .services-cta__signature {
    text-align: left;
  }

  .section--about::before {
    top: 1rem;
    right: -52%;
    width: 130vw;
    opacity: 0.032;
  }

  .about-eyebrow {
    gap: 0.75rem;
    margin-bottom: 1.1rem;
    font-size: 0.72rem;
  }

  .about-eyebrow::before {
    width: 32px;
  }

  .about-intro h2 {
    max-width: none;
    margin-bottom: 1.4rem;
    font-size: clamp(2.45rem, 12vw, 3.25rem);
    letter-spacing: -0.045em;
  }

  .about-copy {
    font-size: 0.95rem;
    line-height: 1.62;
  }

  .about-copy p {
    margin-bottom: 0.95rem;
  }

  .section--about .proof-item {
    min-height: 104px;
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 1rem;
    padding-block: 1rem;
  }

  .proof-item__icon {
    width: 60px;
    height: 60px;
  }

  .proof-item__icon svg {
    width: 32px;
    height: 32px;
  }

  .proof-item h3 {
    font-size: 1.25rem;
  }

  .proof-item p {
    font-size: 0.86rem;
  }

  .technical-card {
    padding: 1.5rem;
  }

  .component-list {
    grid-template-columns: 1fr;
  }

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

  .visit-card {
    padding: 1.75rem;
  }

  .service-area {
    text-align: left;
  }

  .contact-actions,
  .final-cta__actions {
    flex-direction: column;
  }

  .contact-actions .button,
  .final-cta__actions .button {
    width: 100%;
  }

  .route-band__inner {
    min-height: 190px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
  }

  .footer-grid {
    gap: 2.75rem;
  }

  .footer-bottom {
    min-height: 110px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.7rem;
  }
}

/* Fonctionnement — styles strictement ciblés à #fonctionnement. */
.functioning-section {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5.5rem, 8vw, 7rem);
  background: var(--white);
  isolation: isolate;
}

.functioning-section::before {
  position: absolute;
  z-index: -1;
  top: -3.5rem;
  right: -5.5rem;
  width: min(650px, 48vw);
  aspect-ratio: 739 / 278;
  background: url("vue-eclatee-convertisseur-bg.webp") top right / contain no-repeat;
  content: "";
  filter: grayscale(1);
  opacity: 0.052;
  pointer-events: none;
}

.functioning-section__inner {
  position: relative;
  z-index: 1;
}

.functioning-heading {
  width: 75%;
  margin-bottom: 1.8rem;
}

.functioning-heading__title {
  width: 100%;
}

.functioning-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  color: oklch(0.48 0.055 245);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.functioning-eyebrow::before {
  width: 42px;
  height: 2px;
  flex: 0 0 auto;
  background: var(--accent);
  content: "";
}

.functioning-heading__title h2 {
  width: 100%;
  max-width: none;
  margin-bottom: 0;
  color: var(--fg);
  font-size: clamp(2.8rem, 3.25vw, 3rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
  text-wrap: balance;
}

.functioning-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(300px, 0.85fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  width: 100%;
  max-width: none;
  margin-bottom: clamp(2.4rem, 4vw, 3.5rem);
}

.functioning-intro__copy {
  display: grid;
  gap: 1rem;
}

.functioning-intro p {
  width: 100%;
  max-width: none;
  margin-bottom: 0;
  color: oklch(0.44 0.04 245);
  font-size: clamp(0.98rem, 1.25vw, 1.08rem);
  line-height: 1.58;
}

.functioning-intro__figure {
  width: 100%;
  margin: 0;
}

.functioning-intro__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.function-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
  margin-bottom: 0.9rem;
}

.function-tab {
  display: grid;
  min-width: 0;
  min-height: 100px;
  grid-template-columns: 92px minmax(0, 1fr) 46px;
  gap: 0.85rem;
  align-items: center;
  border: 1px solid oklch(0.82 0.025 242);
  border-radius: 6px;
  padding: 0.75rem 0.8rem;
  background: oklch(0.988 0.004 248);
  color: var(--fg);
  cursor: pointer;
  text-align: left;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.function-tab:hover {
  border-color: oklch(0.64 0.09 251);
  background: oklch(0.97 0.014 250);
  color: var(--fg);
  transform: translateY(-1px);
}

.function-tab.is-active,
.function-tab[aria-selected="true"] {
  border-color: var(--accent);
  background: linear-gradient(180deg, oklch(0.98 0.018 250), var(--white));
  color: var(--accent-strong);
  box-shadow: inset 0 4px 0 var(--accent), inset 0 0 0 1px var(--accent), 0 10px 26px oklch(0.1 0.03 245 / 0.08);
}

.function-tab__visual {
  display: flex;
  width: 92px;
  height: 62px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.function-tab__visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.function-tab__visual--diagram img {
  width: 88px;
  height: 54px;
  object-fit: contain;
}

.function-tab__copy {
  display: grid;
  min-width: 0;
  gap: 0.15rem;
}

.function-tab__copy strong {
  color: currentColor;
  font-size: clamp(0.92rem, 1.25vw, 1.04rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.28;
}

.function-tab__copy > span {
  color: oklch(0.50 0.04 245);
  font-size: 0.76rem;
  line-height: 1.45;
}

.function-tab__arrow {
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid oklch(0.72 0.08 250 / 0.65);
  border-radius: 50%;
  color: var(--accent);
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.function-tab__arrow svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.function-tab:hover .function-tab__arrow,
.function-tab[aria-selected="true"] .function-tab__arrow {
  border-color: var(--accent);
  background: var(--accent-strong);
  color: var(--white);
  transform: translateX(2px);
}

.function-panels {
  min-width: 0;
}

.function-panel {
  display: grid;
  min-width: 0;
  min-height: 365px;
  grid-template-columns: minmax(0, 1.35fr) minmax(330px, 0.85fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: clamp(2rem, 4vw, 3.4rem);
  background: oklch(0.995 0.002 248);
  box-shadow: 0 18px 50px oklch(0.1 0.03 245 / 0.07);
}

.function-panel[hidden] {
  display: none;
}

.function-panel__media {
  min-width: 0;
  margin: 0;
}

.function-panel__media--exploded img {
  width: 100%;
  height: auto;
  aspect-ratio: 739 / 278;
  object-fit: contain;
}

.function-panel__media--diagram {
  text-align: center;
}

.function-panel__diagram-image {
  display: block;
  width: 100%;
  height: auto;
  max-height: 470px;
  margin-inline: auto;
  object-fit: contain;
}

.function-panel__diagram-image--fluid {
  max-width: 724px;
  aspect-ratio: 724 / 473;
}

.function-panel__diagram-image--analogy {
  max-width: 900px;
  aspect-ratio: 2172 / 724;
}

.function-panel__media figcaption {
  max-width: 62ch;
  margin: 1rem auto 0;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.01em;
  line-height: 1.5;
  text-align: center;
}

.function-parts {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.function-parts li {
  display: grid;
  min-width: 0;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--border);
}

.function-parts li:last-child {
  border-bottom: 0;
}

.function-parts__number {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: oklch(0.94 0.035 250);
  color: var(--accent-strong);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1;
}

.function-parts li > span:last-child {
  display: grid;
  min-width: 0;
  gap: 0.1rem;
}

.function-parts strong {
  color: var(--fg);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.function-parts li > span:last-child > span {
  color: oklch(0.46 0.038 244);
  font-size: 0.85rem;
  line-height: 1.45;
}

.function-parts--flow li {
  padding-block: 1.15rem;
}

.function-analogy-copy {
  max-width: 48ch;
}

.function-analogy-copy p {
  margin-bottom: 0.9rem;
  color: oklch(0.44 0.04 245);
  font-size: 0.94rem;
  line-height: 1.55;
}

.function-analogy-copy__lead {
  color: var(--fg) !important;
  font-size: clamp(1.35rem, 2.2vw, 1.8rem) !important;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25 !important;
}

.function-analogy-copy__note {
  margin-top: 1.2rem;
  margin-bottom: 0 !important;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--navy-soft) !important;
  font-size: 0.82rem !important;
}

.function-situations {
  margin-top: 1.2rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--border);
}

.function-situations h4 {
  margin: 0 0 0.8rem;
  color: var(--fg);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.function-situations ul {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.function-situations li {
  display: grid;
  gap: 0.15rem;
}

.function-situations strong {
  color: var(--fg);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.4;
}

.function-situations span {
  color: oklch(0.46 0.038 244);
  font-size: 0.76rem;
  line-height: 1.45;
}

@media (max-width: 1100px) {
  .functioning-heading__title h2 {
    text-wrap: balance;
  }

  .function-tab {
    grid-template-columns: 70px minmax(0, 1fr) 44px;
    gap: 0.7rem;
    padding-inline: 0.65rem;
  }

  .function-tab__visual {
    width: 70px;
    height: 54px;
  }

  .function-tab__visual--diagram img {
    width: 68px;
  }

  .function-tab__arrow {
    width: 44px;
    height: 44px;
  }

  .function-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(310px, 0.85fr);
    gap: 2.5rem;
  }
}

@media (max-width: 900px) {
  .functioning-section::before {
    right: -14rem;
    width: 720px;
    opacity: 0.04;
  }

  .functioning-heading,
  .functioning-intro {
    width: 100%;
  }

  .functioning-intro {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .function-tabs {
    grid-template-columns: none;
    grid-auto-columns: minmax(280px, 72vw);
    grid-auto-flow: column;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    padding: 2px 2px 0.7rem;
    scroll-snap-type: inline proximity;
    scrollbar-color: oklch(0.68 0.06 249) oklch(0.94 0.014 248);
    scrollbar-width: thin;
  }

  .function-tab {
    scroll-snap-align: start;
  }

  .function-panel {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .function-panel__media--exploded {
    width: min(100%, 739px);
    margin-inline: auto;
  }

  .function-parts,
  .function-analogy-copy {
    max-width: 680px;
  }
}

@media (max-width: 680px) {
  .functioning-section {
    padding-block: 4.5rem;
  }

  .functioning-section::before {
    top: -1rem;
    right: -70%;
    width: 150vw;
    opacity: 0.032;
  }

  .functioning-eyebrow {
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.7rem;
  }

  .functioning-eyebrow::before {
    width: 32px;
  }

  .functioning-heading__title h2 {
    max-width: none;
    font-size: clamp(2.3rem, 10.5vw, 2.9rem);
    letter-spacing: -0.035em;
    line-height: 1.08;
  }

  .functioning-intro {
    margin-bottom: 2rem;
  }

  .functioning-intro p {
    font-size: 0.92rem;
    line-height: 1.62;
  }

  .function-tabs {
    grid-auto-columns: minmax(280px, calc(100vw - 3.5rem));
  }

  .function-tab {
    min-height: 94px;
    grid-template-columns: 64px minmax(0, 1fr) 44px;
    gap: 0.65rem;
  }

  .function-tab__visual {
    width: 64px;
    height: 50px;
  }

  .function-tab__copy strong {
    font-size: 0.9rem;
  }

  .function-tab__copy > span {
    font-size: 0.7rem;
  }

  .function-panel {
    gap: 1.4rem;
    padding: 1.25rem;
  }

  .function-panel__media--diagram {
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-color: oklch(0.68 0.06 249) oklch(0.94 0.014 248);
    scrollbar-width: thin;
  }

  .function-panel__diagram-image--fluid {
    width: 560px;
    max-width: none;
  }

  .function-panel__media figcaption {
    margin-top: 0.75rem;
    font-size: 0.7rem;
  }

  .function-parts li,
  .function-parts--flow li {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 0.8rem;
    padding-block: 0.85rem;
  }

  .function-parts__number {
    width: 44px;
    height: 44px;
    font-size: 0.8rem;
  }

  .function-parts strong {
    font-size: 0.94rem;
  }

  .function-parts li > span:last-child > span {
    font-size: 0.8rem;
  }

  .function-analogy-copy p {
    font-size: 0.88rem;
  }

}
/* Fin des styles Fonctionnement. */

/* Contact et footer — styles strictement ciblés. */
#contact.contact-section {
  overflow: hidden;
  background: var(--white);
}

#contact .contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(560px, 0.95fr);
  align-items: stretch;
}

#contact .contact-information {
  min-width: 0;
  background: var(--white);
}

#contact .contact-information__inner {
  padding: clamp(5.5rem, 7vw, 7rem) clamp(2.5rem, 4.5vw, 4.5rem);
  padding-left: max(1.5rem, calc((100vw - var(--container)) / 2));
}

#contact .contact-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.35rem;
  color: var(--accent-strong);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  line-height: 1.4;
  text-transform: uppercase;
}

#contact .contact-eyebrow::before {
  width: 42px;
  height: 2px;
  flex: 0 0 auto;
  background: var(--accent-strong);
  content: "";
}

#contact .contact-information h2 {
  max-width: 12ch;
  margin-bottom: 1.75rem;
  color: var(--fg);
  font-size: clamp(3.1rem, 4.5vw, 4.5rem);
  letter-spacing: -0.045em;
  line-height: 1.02;
}

#contact .contact-information h2 span {
  display: block;
  color: var(--accent-strong);
}

#contact .contact-intro {
  max-width: 62ch;
}

#contact .contact-intro p {
  margin-bottom: 0;
  color: var(--fg);
  font-size: clamp(0.98rem, 1.25vw, 1.08rem);
  line-height: 1.6;
}

#contact .contact-intro p + p {
  margin-top: 0.55rem;
  color: var(--muted);
}

#contact .contact-methods {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2.2vw, 1.75rem);
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
}

#contact .contact-method {
  min-width: 0;
}

#contact .contact-method__icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.8rem;
  border-radius: 50%;
  background: oklch(0.94 0.035 250);
  color: var(--accent-strong);
}

#contact .contact-method__icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

#contact .contact-method h3 {
  margin-bottom: 0.25rem;
  color: var(--fg);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.4;
}

#contact .contact-method > a:not(.contact-method__map-link),
#contact .contact-method address {
  display: block;
  margin: 0;
  color: var(--fg);
  font-size: 0.86rem;
  font-style: normal;
  font-weight: 600;
  line-height: 1.45;
  overflow-wrap: anywhere;
  text-decoration: none;
}

#contact .contact-method > a:not(.contact-method__map-link):hover,
#contact .contact-method > a:not(.contact-method__map-link):focus-visible {
  color: var(--accent-strong);
  text-decoration: underline;
  text-underline-offset: 4px;
}

#contact .contact-method__secondary {
  display: block;
  margin-top: 0.22rem;
  color: var(--muted) !important;
  font-size: 0.7rem !important;
  font-weight: 400 !important;
  line-height: 1.45 !important;
}

#contact .contact-method__map-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  margin-top: 0.15rem;
  color: var(--accent-strong);
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: underline;
  text-underline-offset: 4px;
}

#contact .contact-method__map-link:hover,
#contact .contact-method__map-link:focus-visible {
  color: var(--fg);
}

#contact .contact-map {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  min-height: 260px;
  margin-top: clamp(2.4rem, 4vw, 3.25rem);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: oklch(0.965 0.012 245);
}

#contact .contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

#contact .contact-visual {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 1040px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: clamp(4rem, 6vw, 6rem) clamp(2rem, 4vw, 4rem);
  background: var(--navy-deep);
  color: var(--white);
  isolation: isolate;
}

#contact .contact-visual__media,
#contact .contact-visual__overlay {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
}

#contact .contact-visual__media {
  object-fit: cover;
  object-position: 48% center;
}

#contact .contact-visual__overlay {
  z-index: -1;
  background: oklch(0.09 0.03 245 / 0.76);
}

#contact .contact-form-card {
  width: min(100%, 600px);
  padding: clamp(2rem, 3.5vw, 3.25rem);
  border: 1px solid oklch(1 0 0 / 0.14);
  border-radius: 8px;
  background: oklch(0.13 0.035 245 / 0.94);
  box-shadow: 0 28px 70px oklch(0.04 0.02 245 / 0.42);
}

#contact .contact-form-card__rule {
  display: block;
  width: 42px;
  height: 2px;
  margin-bottom: 1.25rem;
  background: var(--accent);
}

#contact .contact-form-card h3 {
  margin-bottom: 0.45rem;
  color: var(--white);
  font-size: clamp(1.65rem, 2.5vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

#contact .contact-form-card > p {
  max-width: 54ch;
  margin-bottom: 1.8rem;
  color: oklch(0.78 0.02 240);
  font-size: 0.82rem;
  line-height: 1.55;
}

#contact .contact-form {
  display: grid;
  gap: 1rem;
}

#contact .contact-form__field {
  display: grid;
  min-width: 0;
  gap: 0.4rem;
}

#contact .contact-form label {
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.45;
}

#contact .contact-form label span:not([aria-hidden="true"]) {
  color: oklch(0.72 0.02 240);
  font-weight: 400;
}

#contact .contact-form input,
#contact .contact-form textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid oklch(1 0 0 / 0.2);
  border-radius: 4px;
  padding: 0.78rem 0.9rem;
  background: oklch(0.25 0.035 242 / 0.72);
  color: var(--white);
  caret-color: var(--accent);
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

#contact .contact-form input {
  min-height: 50px;
}

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

#contact .contact-form input:hover,
#contact .contact-form textarea:hover {
  border-color: oklch(1 0 0 / 0.42);
  background: oklch(0.29 0.038 242 / 0.78);
  color: var(--white);
}

#contact .contact-form input:focus-visible,
#contact .contact-form textarea:focus-visible {
  border-color: var(--accent);
  outline: 3px solid oklch(0.59 0.211 257.1 / 0.34);
  outline-offset: 2px;
  background: oklch(0.29 0.038 242 / 0.9);
  color: var(--white);
  box-shadow: 0 0 0 1px var(--accent);
}

#contact .contact-form__submit {
  display: inline-flex;
  width: fit-content;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.25rem;
  border: 1px solid var(--accent-strong);
  border-radius: 5px;
  padding: 0.85rem 1.4rem;
  background: var(--accent-strong);
  color: var(--white);
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

#contact .contact-form__submit svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

#contact .contact-form__submit:hover,
#contact .contact-form__submit:focus-visible {
  border-color: var(--accent-hover);
  background: var(--accent-hover);
  color: var(--white);
  transform: translateY(-2px);
}

.site-footer {
  position: relative;
  overflow: hidden;
  padding-top: 0;
  border-top: 1px solid oklch(1 0 0 / 0.16);
  background: var(--navy-deep);
  color: var(--white);
  isolation: isolate;
}

.site-footer::before {
  position: absolute;
  z-index: -1;
  bottom: 76px;
  left: -5%;
  width: min(710px, 49vw);
  height: 320px;
  background: url("convertisseur-de-couple-footer.webp") 50% 69% / auto 520px no-repeat;
  content: "";
  filter: grayscale(0.75) saturate(0.55) contrast(1.12);
  -webkit-mask-image: radial-gradient(ellipse 96% 92% at 0 100%, #000 0 54%, transparent 84%);
  mask-image: radial-gradient(ellipse 96% 92% at 0 100%, #000 0 54%, transparent 84%);
  opacity: 0.22;
  pointer-events: none;
}

.site-footer__grid,
.site-footer__bottom {
  position: relative;
  z-index: 1;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.25fr 0.76fr 1.12fr 0.87fr;
  gap: clamp(2.5rem, 5vw, 5.25rem);
  padding-block: clamp(3.75rem, 6vw, 5rem) clamp(2.5rem, 4vw, 3.25rem);
  border-top: 1px solid oklch(1 0 0 / 0.1);
}

.site-footer__brand-link {
  display: inline-flex;
  min-height: 68px;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.12;
  text-decoration: none;
}

.site-footer__brand-link img {
  width: 68px;
  height: 68px;
  flex: 0 0 auto;
  border-radius: 50%;
  object-fit: cover;
}

.site-footer__brand-link strong {
  color: oklch(0.77 0.13 250);
  font-weight: 600;
}

.site-footer__brand > p {
  max-width: 39ch;
  margin-bottom: 0;
  color: oklch(0.75 0.02 240);
  font-size: 0.82rem;
  line-height: 1.65;
}

.site-footer__column h2 {
  max-width: none;
  margin-bottom: 1.4rem;
  color: var(--white);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.site-footer__links,
.site-footer__contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__links {
  display: grid;
  gap: 0.25rem;
}

.site-footer__links a,
.site-footer__contact-list a,
.site-footer__bottom a {
  color: oklch(0.76 0.025 240);
  text-decoration-color: transparent;
  text-underline-offset: 4px;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.site-footer__links a {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  font-size: 0.82rem;
}

.site-footer__links a:hover,
.site-footer__links a:focus-visible,
.site-footer__contact-list a:hover,
.site-footer__contact-list a:focus-visible,
.site-footer__bottom a:hover,
.site-footer__bottom a:focus-visible {
  color: var(--white);
  text-decoration-color: currentColor;
}

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

.site-footer__contact-list li {
  display: grid;
  min-width: 0;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  color: oklch(0.76 0.025 240);
  font-size: 0.78rem;
  line-height: 1.55;
}

.site-footer__contact-list svg {
  width: 22px;
  height: 22px;
  margin-top: 0.08rem;
  fill: none;
  stroke: var(--accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.site-footer__contact-list a {
  overflow-wrap: anywhere;
}

.site-footer__hours-list {
  display: grid;
  gap: 0.8rem;
  margin: 0;
}

.site-footer__hours-list > div {
  display: grid;
  gap: 0.1rem;
}

.site-footer__hours-list dt {
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.45;
}

.site-footer__hours-list dd {
  margin: 0;
  color: oklch(0.75 0.02 240);
  font-size: 0.8rem;
  line-height: 1.6;
}

.site-footer__bottom {
  display: grid;
  min-height: 82px;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 1.75rem;
  align-items: center;
  border-top: 1px solid oklch(1 0 0 / 0.14);
  color: oklch(0.68 0.02 240);
  font-size: 0.7rem;
}

.site-footer__bottom p {
  margin: 0;
}

@media (max-width: 1100px) {
  #contact .contact-layout {
    grid-template-columns: 1fr;
  }

  #contact .contact-information__inner {
    width: min(100%, var(--container));
    margin-inline: auto;
    padding-inline: 2.5rem;
  }

  #contact .contact-visual {
    min-height: 870px;
  }

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

}

@media (max-width: 760px) {
  #contact .contact-information__inner {
    padding-inline: 2rem;
  }

  #contact .contact-methods {
    gap: 1.5rem;
  }

  #contact .contact-visual {
    min-height: 0;
    padding-block: 4.5rem;
  }

  .site-footer::before {
    width: 66vw;
    opacity: 0.16;
  }

  .site-footer__bottom {
    grid-template-columns: 1fr auto;
    padding-block: 1.5rem;
  }

  .site-footer__bottom p {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  #contact .contact-information__inner {
    padding: 4.5rem 1rem;
  }

  #contact .contact-information h2 {
    max-width: 12ch;
    font-size: clamp(2.7rem, 14vw, 3.5rem);
  }

  #contact .contact-methods {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  #contact .contact-method {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    column-gap: 1rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid var(--border);
  }

  #contact .contact-method:last-child {
    border-bottom: 0;
  }

  #contact .contact-method__icon {
    grid-row: 1 / span 4;
    margin-bottom: 0;
  }

  #contact .contact-method h3,
  #contact .contact-method > a,
  #contact .contact-method > address,
  #contact .contact-method > span:not(.contact-method__icon) {
    grid-column: 2;
  }

  #contact .contact-map {
    min-height: 205px;
  }

  #contact .contact-visual {
    padding: 4rem 1rem;
  }

  #contact .contact-visual__media {
    object-position: 54% center;
  }

  #contact .contact-form-card {
    padding: 1.5rem 1.25rem;
  }

  #contact .contact-form__submit {
    width: 100%;
  }

  .site-footer::before {
    bottom: 112px;
    left: -20%;
    width: 105vw;
    height: 250px;
    opacity: 0.14;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 2.75rem;
    padding-block: 4.5rem 2.5rem;
  }

  .site-footer__bottom {
    grid-template-columns: 1fr;
    gap: 0.8rem;
    padding-block: 1.6rem;
  }

  .site-footer__bottom p {
    grid-column: auto;
  }
}
/* Fin des styles Contact et footer. */

/* Harmonisation typographique — une même voix Poppins sur toute la page. */
button,
input,
textarea,
select,
option,
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: inherit;
}

.about-eyebrow,
.services-eyebrow,
.functioning-eyebrow,
#contact .contact-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  line-height: 1.4;
  text-transform: uppercase;
}

.about-intro h2,
.services-intro h2,
.functioning-heading__title h2,
#contact .contact-information h2 {
  font-size: clamp(2.8rem, 4.15vw, 4.15rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.06;
}

.about-copy,
.services-intro > p:last-child,
.functioning-intro p,
#contact .contact-intro p {
  font-size: clamp(0.98rem, 1.25vw, 1.08rem);
  line-height: 1.6;
}

#contact .contact-methods {
  width: min(100%, 590px);
  grid-template-columns: minmax(130px, 0.78fr) minmax(185px, 1.02fr) minmax(190px, 1.08fr);
  gap: clamp(0.55rem, 0.85vw, 0.8rem);
}

#contact .contact-form__submit {
  font-size: 0.875rem;
}

@media (max-width: 900px) {
  .about-intro h2,
  .services-intro h2,
  .functioning-heading__title h2,
  #contact .contact-information h2 {
    font-size: clamp(2.6rem, 7.4vw, 3.65rem);
  }
}

@media (max-width: 680px) {
  .about-intro h2,
  .services-intro h2,
  .functioning-heading__title h2,
  #contact .contact-information h2 {
    font-size: clamp(2.3rem, 10vw, 2.85rem);
    letter-spacing: -0.035em;
    line-height: 1.08;
  }

  #contact .contact-methods {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

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

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