@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 400;
  font-stretch: normal;
  font-display: swap;
  src: url(assets/fonts/instrument-sans-400-normal.ttf) format("truetype");
}
@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 500;
  font-stretch: normal;
  font-display: swap;
  src: url(assets/fonts/instrument-sans-500-normal.ttf) format("truetype");
}
@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 600;
  font-stretch: normal;
  font-display: swap;
  src: url(assets/fonts/instrument-sans-600-normal.ttf) format("truetype");
}
@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 700;
  font-stretch: normal;
  font-display: swap;
  src: url(assets/fonts/instrument-sans-700-normal.ttf) format("truetype");
}
@font-face {
  font-family: "Instrument Serif";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(assets/fonts/instrument-serif-400-italic.ttf) format("truetype");
}
@font-face {
  font-family: "Instrument Serif";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(assets/fonts/instrument-serif-400-normal.ttf) format("truetype");
}
:root {
  --paper: #f3f5f2;
  --ink: #0e1e2b;
  --muted: #51646b;
  --lime: #dcf57a;
  --panel: #e9eff0;
  --radius: 24px;
  --max: 1360px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 128px;
}
body {
  margin: 0;
  padding-top: 128px;
  background: var(--paper);
  color: var(--ink);
  font-family: "Instrument Sans", Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a {
  color: inherit;
  text-underline-offset: 5px;
}
button,
input,
textarea,
select {
  font: inherit;
}
button,
a,
input,
textarea,
summary {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
a,
button,
summary {
  -webkit-tap-highlight-color: transparent;
}
:focus-visible {
  outline: 3px solid #547c08;
  outline-offset: 5px;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.045em;
}
h1 {
  font-size: clamp(4rem, 7.8vw, 7.8rem);
}
h2 {
  font-size: clamp(2.4rem, 4vw, 4rem);
}
h3 {
  font-size: 1.6rem;
}
p {
  max-width: 65ch;
}
em {
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
}
button {
  border: 0;
}
.wrap {
  width: calc(100% - 72px);
  max-width: var(--max);
  margin-inline: auto;
}
.header {
  min-height: 100px;
  display: flex;
  align-items: center;
  gap: 44px;
}
.brand {
  text-decoration: none;
  font-size: 3rem;
  letter-spacing: -0.09em;
  font-weight: 700;
  line-height: 1;
}
.brand span {
  font-size: 2rem;
  vertical-align: top;
  margin-left: 3px;
  color: #55780c;
}
.header nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.header nav a {
  font-size: 0.875rem;
  text-decoration: none;
}
.header nav a:hover,
.header nav a[aria-current] {
  text-decoration: underline;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 23px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: transform 0.2s, background 0.2s;
}
.button:hover {
  transform: translateY(-3px);
}
.dark {
  background: var(--ink);
  color: white;
}
.lime {
  background: var(--lime);
  color: var(--ink);
}
.light {
  background: white;
  color: var(--ink);
}
.hero {
  min-height: 740px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  color: white;
  background: linear-gradient(
      90deg,
      rgba(5, 25, 34, 0.88),
      rgba(5, 25, 34, 0.1)
    ),
    url("assets/mountains.jpg") center 55% / cover, #193f48;
  padding: 72px 64px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.hero h1 {
  margin: 24px 0;
}
.hero-content > p:not(.eyebrow) {
  margin-bottom: 30px;
  font-size: 1.125rem;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  border-top: 1px solid #ffffff50;
  padding-top: 20px;
  margin-top: 60px;
}
.image-credit {
  position: absolute;
  right: 30px;
  top: 25px;
  font-size: 0.65rem;
  writing-mode: vertical-rl;
  opacity: 0.8;
}
.section {
  padding-block: 110px;
}
.split,
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  align-items: end;
}
.split > p {
  max-width: 430px;
  color: var(--muted);
}
.problems {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 65px;
}
.problems article {
  border-top: 1px solid #cbd4d7;
  padding-top: 22px;
}
.problems span {
  font-size: 0.8rem;
  color: var(--muted);
}
.problems h3 {
  font-size: 1.4rem;
  margin: 28px 0 15px;
}
.problems p {
  color: var(--muted);
}
.panel {
  padding: 60px;
  background: var(--panel);
  border-radius: var(--radius);
}
.section-head {
  margin-bottom: 44px;
}
.section-head > p {
  font-size: 0.875rem;
  color: var(--muted);
  flex-shrink: 0;
}
.expertise-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 16px;
}
.expertise {
  padding: 32px;
  background: #f9fbfa;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  justify-content: space-between;
}
.expertise h3 {
  font-size: 2rem;
}
.expertise p {
  font-size: 0.95rem;
  color: var(--muted);
}
.expertise .eyebrow {
  margin: 0;
}
.expertise.primary {
  background: var(--ink);
  color: white;
  grid-row: span 2;
  min-height: 570px;
}
.primary h3 {
  font-size: 2.7rem;
  margin-bottom: 22px;
}
.primary p {
  color: #d1dce0;
}
.expertise a {
  font-size: 0.875rem;
}
.accent {
  background: var(--lime);
}
.accent p {
  color: var(--ink);
}
.wide {
  grid-column: span 2;
  flex-direction: row;
  gap: 35px;
}
.wide > div {
  flex: 1;
}
.wide p {
  margin-bottom: 22px;
}
.steps {
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.steps li {
  border-top: 1px solid #b7c6ca;
  padding-top: 20px;
}
.steps span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.steps h3 {
  margin: 26px 0 16px;
  font-size: 1.4rem;
}
.steps p {
  color: var(--muted);
  font-size: 0.95rem;
}
.projects {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.project {
  min-width: 0;
}
.project-identity {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  text-decoration: none;
}
.project-identity::before {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  right: -120px;
  top: 65px;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: .15;
  z-index: -1;
  pointer-events: none;
}
.project-visual.altc-project {
  background: var(--lime);
  color: var(--ink);
}
.project-visual.btb-project {
  background: var(--ink);
  color: var(--paper);
}
.project-wordmark {
  font-size: clamp(2.2rem, 3.5vw, 3.6rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.055em;
}
.project-wordmark > span {
  display: block;
  margin-top: 12px;
  font-family: "Instrument Serif", Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: .8em;
  line-height: 1.1;
  letter-spacing: -.025em;
}
.btb-project .project-wordmark > span {
  color: var(--lime);
}
.project-caption {
  font-size: .75rem;
  line-height: 1.5;
}
.projects .project-title {
  display: block;
}
.projects .project-title > span {
  display: block;
  margin-top: 8px;
}
@media (min-width: 761px) and (max-width: 1100px) {
  .projects {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.project-visual {
  height: 370px;
  border-radius: 22px;
  padding: 26px;
  background: #dce3df;
}
.workspace {
  background: url("assets/workspace.jpg") center/cover;
}
.pill {
  display: inline-block;
  border-radius: 30px;
  background: var(--paper);
  color: var(--ink);
  font-size: 0.75rem;
  padding: 8px 14px;
}
.project-type {
  background: #dce7ec;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.project-type p {
  font-size: 3rem;
  letter-spacing: -0.05em;
  line-height: 1.1;
}
.project-type > span:last-child {
  font-size: 0.8rem;
}
.project-title {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  align-items: center;
  margin: 24px 0 14px;
}
.project-title h3 {
  font-size: 1.35rem;
}
.project-title > span {
  font-size: 0.75rem;
  color: var(--muted);
}
summary {
  cursor: pointer;
  font-size: 0.875rem;
  padding: 12px 0;
}
details p {
  padding: 8px 0 20px;
  color: var(--muted);
  font-size: 0.9rem;
}
.personal-section {
  background: var(--ink);
  color: white;
  border-radius: 32px;
}
.personal-section .section-head > p {
  color: #c4d3d9;
}
.personal-bento {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
}
.personal-bento article {
  border-radius: 22px;
  overflow: hidden;
  min-width: 0;
}
.mountain-card {
  background: linear-gradient(0deg, #051b29df, transparent 80%),
    url("assets/mountains.jpg") center/cover;
  min-height: 530px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: start;
}
.mountain-card h3,
.renovation-card h3 {
  font-size: 2.8rem;
  margin-bottom: 22px;
}
.mountain-card p {
  color: #e1e9ec;
}
.sport-card {
  background: #f1f5f3;
  color: var(--ink);
  padding: 36px;
}
.sport-card h3 {
  font-size: 2.6rem;
}
.muted {
  color: var(--muted);
  font-size: 0.875rem;
  margin-top: 15px;
}
.sport-list {
  margin-top: 24px;
}
.sport-list details {
  border-bottom: 1px solid #c5d1d3;
}
.sport-list summary {
  font-size: 1.1rem;
  min-height: 55px;
}
.sport-list summary span {
  float: right;
  font-size: 0.8rem;
}
.renovation-card {
  min-height: 430px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: start;
  padding: 34px;
  background: linear-gradient(0deg, #091b26b3, #091b2614),
    url("assets/renovation.png") center 55% / cover;
}
.renovation-card p {
  max-width: 43ch;
  margin-bottom: 15px;
}
.small {
  font-size: 0.8rem;
}
.manifesto {
  background: var(--lime);
  color: var(--ink);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}
.manifesto > span {
  font-size: 4rem;
  line-height: 1;
}
.manifesto p {
  font-size: 2.6rem;
  line-height: 1.15;
  letter-spacing: -0.04em;
}
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
}
.about p {
  margin-bottom: 22px;
  color: var(--muted);
}
.about .lead {
  font-size: 1.5rem;
  color: var(--ink);
  line-height: 1.4;
}
.text-link {
  display: inline-block;
  font-size: 0.9rem;
  margin-top: 10px;
}
.testimonial {
  background: var(--panel);
  border-radius: 24px;
  text-align: center;
  padding: 65px 25px;
}
.testimonial p {
  margin: 0 auto 22px;
}
.testimonial h2 {
  margin-bottom: 26px;
}
.contact-panel {
  background: var(--ink);
  color: white;
  border-radius: 24px;
  padding: 60px;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 70px;
}
.contact-panel h2 {
  margin-bottom: 26px;
}
.contact-panel p {
  color: #d6e0e4;
  margin-bottom: 28px;
}
.contact-panel .button {
  margin-bottom: 15px;
}
.contact-panel form {
  border-left: 1px solid #ffffff30;
  padding-left: 45px;
}
.contact-panel h3 {
  margin-bottom: 16px;
}
.contact-panel label {
  display: block;
  font-size: 0.875rem;
  margin-bottom: 7px;
}
input,
textarea,
select {
  width: 100%;
  border: 1px solid #b4c8cc;
  border-radius: 8px;
  padding: 11px;
  background: #fff;
  color: var(--ink);
  margin-bottom: 18px;
}
textarea {
  resize: vertical;
}
.footer {
  display: flex;
  align-items: center;
  gap: 40px;
  border-top: 1px solid #d0d9db;
  padding-block: 35px;
  flex-wrap: wrap;
}
.footer p,
.footer a:not(.brand) {
  font-size: 0.8rem;
}
.footer p span,
.footer small {
  color: var(--muted);
}
.footer small {
  margin-left: auto;
  font-size: 0.75rem;
}
.skip {
  position: fixed;
  top: -100px;
  left: 20px;
  background: white;
  padding: 12px;
  z-index: 99;
}
.skip:focus {
  top: 15px;
}
.menu-toggle {
  border: 1px solid var(--ink);
  border-radius: 30px;
  padding: 8px 18px;
  background: transparent;
}
.reveal-ready {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s, transform 0.7s;
}
.reveal-ready.visible {
  opacity: 1;
  transform: none;
}
.expertise,
.manifesto {
  transition: transform 0.25s;
}
.expertise:hover,
.manifesto:hover {
  transform: translateY(-4px);
}
.training-hero {
  padding: 80px 0 70px;
}
.training-hero h1 {
  font-size: clamp(3.5rem, 7vw, 6.7rem);
  max-width: 1000px;
}
.training-hero p:not(.eyebrow) {
  margin-top: 25px;
  max-width: 620px;
  color: var(--muted);
}
.training-bar {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 35px;
}
.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.filters button {
  border: 1px solid #b4c4c9;
  border-radius: 30px;
  background: transparent;
  padding: 10px 20px;
  color: var(--ink);
}
.filters button[aria-pressed="true"] {
  background: var(--ink);
  color: white;
}
.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.course {
  padding: 32px;
  border-radius: 22px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  gap: 25px;
  min-height: 340px;
}
.course h2,
.course h3 {
  font-size: 2rem;
}
.course p {
  color: var(--muted);
}
.course a {
  margin-top: auto;
}
.course:nth-child(2) {
  background: var(--lime);
}
.notice {
  padding: 18px 22px;
  border-left: 3px solid #6c8e22;
  background: #edf3df;
  margin-bottom: 30px;
  font-size: 0.9rem;
}
.training-footer {
  margin-top: 65px;
  padding: 40px;
  background: var(--ink);
  color: white;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.training-footer h2 {
  font-size: 2rem;
}
.empty {
  grid-column: 1/-1;
  padding: 40px;
  border: 1px solid #bdcace;
  border-radius: 20px;
}
[hidden] {
  display: none !important;
}
@media (min-width: 1600px) {
  .hero {
    min-height: 800px;
  }
}
@media (max-width: 1100px) {
  .header {
    gap: 22px;
  }
  .header nav {
    gap: 18px;
  }
  .header-cta {
    display: none;
  }
  .hero {
    padding: 50px;
    min-height: 680px;
  }
  .panel {
    padding: 35px;
  }
  .expertise {
    padding: 25px;
  }
  .contact-panel {
    padding: 40px;
    gap: 35px;
  }
  .contact-panel form {
    padding-left: 25px;
  }
  .about {
    gap: 45px;
  }
  .section-head {
    gap: 30px;
  }
  .course-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 32px);
  }
  .header {
    min-height: 80px;
    flex-wrap: wrap;
    gap: 16px;
    padding-block: 14px;
  }
  .header nav {
    width: 100%;
    flex-wrap: wrap;
    margin: 0;
    gap: 12px 24px;
    padding: 10px 0;
  }
  .header .menu-toggle {
    display: block;
    margin-left: auto;
  }
  .hero {
    padding: 40px 25px 25px;
    min-height: 665px;
  }
  .hero h1 {
    font-size: 4.5rem;
  }
  .hero .eyebrow {
    max-width: 230px;
  }
  .hero-bottom {
    display: block;
  }
  .hero-bottom span {
    display: block;
    margin-top: 8px;
  }
  .image-credit {
    right: 10px;
  }
  .section {
    padding-block: 70px;
  }
  .split,
  .section-head {
    display: block;
  }
  .split > p,
  .section-head > p {
    margin-top: 25px;
  }
  .problems,
  .steps {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .problems {
    margin-top: 35px;
  }
  .problems h3 {
    margin-top: 15px;
  }
  .panel {
    padding: 32px 20px;
  }
  .expertise-grid,
  .personal-bento,
  .projects,
  .about,
  .contact-panel,
  .course-grid {
    grid-template-columns: 1fr;
  }
  .expertise.primary {
    grid-row: auto;
    min-height: 380px;
  }
  .wide {
    grid-column: auto;
    flex-direction: column;
  }
  .expertise {
    min-height: 250px;
  }
  .project-visual {
    height: 320px;
  }
  .project-title {
    display: block;
  }
  .project-title > span {
    display: block;
    margin-top: 10px;
  }
  .mountain-card {
    min-height: 440px;
  }
  .mountain-card h3,
  .renovation-card h3 {
    font-size: 2.25rem;
  }
  .sport-card,
  .manifesto,
  .renovation-card,
  .mountain-card {
    padding: 28px;
  }
  .manifesto {
    min-height: 370px;
  }
  .about {
    gap: 30px;
  }
  .contact-panel {
    padding: 30px 22px;
    gap: 40px;
  }
  .contact-panel form {
    padding: 35px 0 0;
    border-left: 0;
    border-top: 1px solid #ffffff40;
  }
  .footer {
    gap: 25px;
  }
  .footer small {
    width: 100%;
    margin: 0;
  }
  .training-hero {
    padding-top: 45px;
  }
  .training-footer {
    display: block;
  }
  .training-footer a {
    margin-top: 24px;
  }
  .project-type p {
    font-size: 2.5rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .reveal-ready {
    opacity: 1;
    transform: none;
  }
  .button:hover,
  .expertise:hover,
  .manifesto:hover {
    transform: none;
  }
}
/* Navigation et typographie fluides, y compris sur les petits téléphones. */
.menu-toggle {
  display: none;
}
@media (max-width: 760px) {
  .hero h1 {
    font-size: clamp(3rem, 10vw, 4.5rem);
  }
  .header .menu-toggle {
    display: block;
  }
}
@media print {
  .reveal-ready {
    opacity: 1;
    transform: none;
  }
  .menu-toggle,
  form {
    display: none;
  }
}

/* Actualité sportive et accents éditoriaux. */
.race-banner {
  background: var(--lime);
  color: var(--ink);
  padding: 12px 24px;
  margin: 0px 0 10px;
}
.race-banner a {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 28px;
  text-decoration: none;
  font-size: 0.875rem;
}
.race-banner a:hover strong {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.race-banner strong {
  font-weight: 700;
}
.hero .hero-content > p.hero-name {
  font-size: clamp(1.75rem, 3vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.15;
  margin-bottom: 32px;
}
.hero-name span {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-top: 12px;
  font-weight: 400;
}
.hero h1 {
  font-size: clamp(3rem, 6.4vw, 6.1rem);
  line-height: 1.04;
}
.hero h1 em {
  color: var(--lime);
}
.hero-content > p:not(.hero-name) {
  max-width: 560px;
}
.title-accent {
  color: #a3361e;
  font-family: "Instrument Serif", Georgia, serif;
  font-style: italic;
}
.personal-section .title-accent,
.contact-panel .title-accent {
  color: var(--lime);
}
.expertise:not(.primary) h3 {
  color: #a3361e;
}
.sport-highlight {
  color: var(--lime);
}
.mountain-card {
  min-height: 570px;
}
.mountain-card h3 {
  font-size: clamp(2rem, 3.2vw, 2.8rem);
}
.mountain-card p {
  max-width: 45ch;
}
.training-hero h1 em {
  color: #a3361e;
}
@media (max-width: 760px) {
  .race-banner {
    padding: 12px 18px;
  }
  .race-banner a {
    gap: 4px 16px;
    font-size: 0.8rem;
    text-align: center;
  }
  .race-banner strong {
    width: 100%;
  }
  .hero h1 {
    font-size: clamp(2.45rem, 8.5vw, 4rem);
  }
  .hero .hero-content > p.hero-name {
    font-size: 1.9rem;
  }
  .hero {
    padding-top: 32px;
  }
  .mountain-card {
    min-height: 510px;
  }
}

.nitaski-project {
  display: block;
  position: relative;
  overflow: hidden;
  background: #cbdde6;
}
.nitaski-project img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s;
}
.nitaski-project:hover img,
.nitaski-project:focus-visible img {
  transform: scale(1.035);
}
.nitaski-project .pill {
  position: relative;
  z-index: 1;
}
.project-description {
  color: var(--muted);
  font-size: 0.95rem;
}
@media (prefers-reduced-motion: reduce) {
  .nitaski-project:hover img,
  .nitaski-project:focus-visible img {
    transform: none;
  }
}

/* Témoignages réels et photographie personnelle de rénovation. */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 24px;
  text-align: left;
  margin: 40px 0 20px;
}
.review {
  margin: 0;
  background: white;
  border-radius: 20px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 30px;
}
.review blockquote {
  margin: 0;
}
.testimonial .review p {
  margin: 0;
  line-height: 1.7;
  font-size: 1rem;
}
.review figcaption {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.875rem;
}
.review figcaption strong {
  font-size: 1rem;
}
.review-source {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 8px;
}
.review-highlight {
  background: var(--lime);
}
.testimonial .review-highlight p {
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1.4;
  letter-spacing: -0.025em;
}
.renovation-card {
  min-height: 510px;
}
@media (max-width: 760px) {
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  .review {
    padding: 25px;
  }
  .renovation-card {
    min-height: 540px;
  }
}

/* Identité La Crête : marque, rythme typographique et déclinaisons. */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  letter-spacing: normal;
}
.brand-crest {
  width: 64px;
  height: 50px;
  object-fit: contain;
}
.brand .brand-wordmark {
  display: flex;
  flex-direction: column;
  margin: 0;
  color: var(--ink);
  font-size: 1.65rem;
  line-height: 0.96;
  letter-spacing: -0.055em;
}
.brand .brand-wordmark > span {
  font-size: inherit;
  color: inherit;
  margin: 0;
  font-weight: 600;
}
.brand-wordmark em {
  font-size: 1.95rem;
  line-height: 1.02;
  letter-spacing: -0.04em;
}
.header {
  gap: 30px;
  min-height: 96px;
  position: fixed;
  top: 16px;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 18px 28px;
  border: 1px solid #d0d9db;
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 8px 30px #0e1e2b14;
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
}
.manifesto-crest {
  width: 100px;
  height: 78px;
  object-fit: contain;
}
.hero-name {
  font-weight: 600;
}
.hero h1 em,
.title-accent,
.manifesto em,
.training-hero h1 em {
  font-weight: 400;
}
.hero h1 em {
  font-size: 1.08em;
}
.title-accent {
  font-size: 1.08em;
}
.expertise.primary h3 {
  color: var(--paper);
}
.footer .brand {
  margin-right: 8px;
}
@media (max-width: 1100px) {
  .header {
    gap: 20px;
  }
  .header nav {
    gap: 20px;
  }
}
@media (max-width: 1000px) {
  .header {
    min-height: 80px;
    top: 12px;
    width: calc(100% - 32px);
    padding: 16px 20px;
    border-radius: 20px;
    flex-wrap: wrap;
    gap: 16px;
  }
  body {
    padding-top: 108px;
  }
  html {
    scroll-padding-top: 108px;
  }
  .header .menu-toggle {
    display: block;
    margin-left: auto;
  }
  .brand-crest {
    width: 50px;
    height: 42px;
  }
  .brand {
    gap: 10px;
  }
  .brand .brand-wordmark {
    font-size: 1.4rem;
  }
  .brand-wordmark em {
    font-size: 1.65rem;
  }
  .header nav {
    width: 100%;
    flex-wrap: wrap;
    margin: 0;
    padding: 12px 0 0;
    border-top: 1px solid #d0d9db;
    gap: 12px 24px;
  }
}
@media (max-width: 760px) {
  .hero h1 {
    font-size: clamp(2.3rem, 8vw, 4rem);
  }
}

@media print {
  body {
    padding-top: 0;
  }
  .header {
    position: static;
    max-height: none;
    box-shadow: none;
  }
}

/* Formulaire de projet à étapes. */
.contact-panel {
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 48px;
}
.contact-panel > div,
.project-form {
  min-width: 0;
}
.project-progress {
  margin-bottom: 32px;
}
.contact-panel .project-progress p {
  margin-bottom: 12px;
  color: var(--lime);
}
.project-progress ol {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.project-progress li {
  border-top: 3px solid #ffffff35;
  padding-top: 10px;
  font-size: 0.72rem;
  color: #b8c8ce;
}
.project-progress li[aria-current],
.project-progress li.is-complete {
  border-color: var(--lime);
  color: var(--lime);
}
.project-step h3 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  line-height: 1.15;
}
.project-step h3:focus {
  outline: none;
}
.project-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 16px;
}
.project-question {
  border: 0;
  padding: 0;
  margin: 0 0 24px;
  min-width: 0;
}
.project-question legend {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 12px;
  padding: 0;
}
.project-choices {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.contact-panel .project-choice {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid #ffffff45;
  border-radius: 12px;
  padding: 13px;
  margin: 0;
  cursor: pointer;
  background: #ffffff05;
  line-height: 1.4;
}
.project-choice:hover {
  border-color: var(--lime);
}
.project-choice:has(input:checked) {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}
.project-choice:has(input:focus-visible) {
  outline: 3px solid var(--lime);
  outline-offset: 3px;
}
.project-choice input {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  margin: 0;
  accent-color: #456113;
}
.project-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.project-actions .project-next,
.project-actions .project-download {
  margin-left: auto;
}
.project-back {
  background: transparent;
  color: white;
  border: 1px solid #ffffff60;
}
.contact-panel .project-privacy {
  margin: 10px 0 12px;
  font-size: 0.75rem;
  color: #b8c8ce;
}
.project-form #form-status:not(:empty) {
  border-left: 3px solid var(--lime);
  padding: 12px 16px;
  background: #ffffff0a;
  margin-top: 20px;
}
@media (max-width: 1000px) {
  .contact-panel {
    grid-template-columns: 1fr;
  }
  .contact-panel form {
    padding: 32px 0 0;
    border-left: 0;
    border-top: 1px solid #ffffff30;
  }
}
@media (max-width: 480px) {
  .project-fields,
  .project-choices {
    grid-template-columns: 1fr;
  }
  .project-progress li {
    font-size: 0.65rem;
  }
  .project-actions .button {
    padding: 12px 16px;
  }
}

/* À appliquer au conteneur portant l’image de fond. */
.background-overlay {
  position: relative;
  isolation: isolate;
}

.background-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0.4;
  background: linear-gradient(
    110deg,
    rgba(14, 30, 43, 0.9) 0%,
    rgba(14, 30, 43, 0.6) 48%,
    rgba(14, 30, 43, 0.15) 100%
  );
}

@media (max-width: 760px) {
  .background-overlay::before {
    background: linear-gradient(
      180deg,
      rgba(14, 30, 43, 0.55) 0%,
      rgba(14, 30, 43, 0.9) 100%
    );
  }
}

/* Annonce du programme d’accompagnement sportif. */
.coaching-hero {
  padding: 70px 64px;
  min-height: 660px;
  border-radius: var(--radius);
  color: var(--paper);
  background: linear-gradient(
      110deg,
      rgba(14, 30, 43, 0.94),
      rgba(14, 30, 43, 0.55)
    ),
    url("assets/mountains.jpg") center/cover;
}
.coaching-hero h1 {
  max-width: 1050px;
  font-size: clamp(2.6rem, 5.6vw, 5.6rem);
  line-height: 1.08;
}
.coaching-hero h1 em {
  color: var(--lime);
}
.coaching-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid #ffffff50;
  margin-top: 48px;
  padding-top: 28px;
}
.coaching-intro p {
  color: #d6e0e4;
}
.coaching-goal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
}
.coaching-goal p {
  margin-bottom: 24px;
  color: var(--muted);
}
.coaching-goal .lead {
  font-size: 1.5rem;
  color: var(--ink);
}
.coaching-goal .coaching-mail-note {
  margin-top: 18px;
  overflow-wrap: anywhere;
}
@media (min-width: 1101px) and (max-width: 1300px) {
  .header-cta {
    display: none;
  }
}
@media (max-width: 760px) {
  .coaching-hero {
    padding: 40px 24px;
    min-height: auto;
  }
  .coaching-intro {
    align-items: flex-start;
    flex-direction: column;
  }
  .coaching-goal {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.contact-columns {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  align-items: start;
  gap: 48px;
}

.contact-intro h2 {
  margin-bottom: 26px;
}

.contact-form-column {
  min-width: 0;
}

@media (max-width: 767px) {
  .contact-columns {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.contact-iframe-wrapper {
  overflow: hidden;
  border-radius: 24px;
  background: #ffffff;
  margin-bottom: 20px;
}

.contact-iframe {
  display: block;
  width: 100%;
  height: 750px;
  border: 0;
}

@media (max-width: 767px) {
  .contact-iframe-wrapper {
    border-radius: 16px;
  }

  .contact-iframe {
    height: 850px;
  }
}

.fillout-form-wrapper {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
}

.fillout-form {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 16px;
  background: #ffffff;
}

/* Tablette */
@media (max-width: 1024px) {
  .fillout-form-wrapper {
    padding: 16px;
  }

  .fillout-form {
    min-height: 700px;
  }
}

/* Mobile */
@media (max-width: 767px) {
  .fillout-form-wrapper {
    padding: 0;
  }

  .fillout-form {
    min-height: 750px;
    border-radius: 0;
  }
}

/* Pages de services et liens depuis l’accueil. */
.service-hero {
  padding-block: 32px 72px;
}
.service-breadcrumb {
  color: var(--muted);
  font-size: .8rem;
  margin-bottom: 44px;
}
.service-hero h1 {
  max-width: 1050px;
  font-size: clamp(2.8rem, 6.8vw, 6.5rem);
}
.service-lead {
  font-size: 1.2rem;
  color: var(--muted);
  margin-block: 28px;
}
.service-overview > p,
.service-proof > p:not(.eyebrow),
.service-contact > p {
  margin-block: 26px;
}
.service-overview h2 {
  max-width: 24ch;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 40px;
}
.service-grid .expertise {
  justify-content: flex-start;
  gap: 20px;
}
.service-grid h3 {
  font-size: 1.6rem;
}
.service-proof {
  padding: 48px;
  border-radius: var(--radius);
  background: var(--lime);
}
.service-faq {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}
.service-faq details {
  border-bottom: 1px solid #cbd4d7;
}
.service-faq summary {
  padding-block: 20px;
  font-size: 1rem;
  font-weight: 600;
}
.service-contact {
  background: var(--ink);
  color: white;
  border-radius: var(--radius);
  padding: 56px;
}
.service-contact p {
  color: #d6e0e4;
}
.service-related {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  padding-block: 48px;
}
.service-related .eyebrow {
  flex-basis: 100%;
  margin: 0;
}
.service-home {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding-top: 80px;
}
.service-home h2 {
  margin-bottom: 24px;
}
.service-home-links a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 16px;
  padding: 22px 0;
  border-bottom: 1px solid #cbd4d7;
  text-decoration: none;
}
.service-home-links a:hover strong {
  text-decoration: underline;
}
.service-home-links a > span:first-of-type {
  grid-column: 1;
  color: var(--muted);
  font-size: .9rem;
}
.service-home-links a > span:last-child {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
  font-size: 1.5rem;
}
@media (max-width: 1000px) {
  .service-grid {
    grid-template-columns: 1fr;
  }
  .service-grid .expertise {
    min-height: auto;
  }
}
@media (max-width: 760px) {
  .service-hero {
    padding-block: 24px 48px;
  }
  .service-breadcrumb {
    margin-bottom: 30px;
  }
  .service-home,
  .service-faq {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .service-home {
    padding-top: 56px;
  }
  .service-proof,
  .service-contact {
    padding: 32px 22px;
  }
}

/* Micro-interactions communes à toutes les pages. */
.reading-progress {
  position: fixed;
  inset: 0 0 auto;
  height: 3px;
  z-index: 100;
  background: var(--lime);
  transform-origin: left center;
  pointer-events: none;
}
.motion-word { display: inline-block; }
.motion-enabled .button,
.motion-enabled .expertise {
  transition-property: background, box-shadow, border-color;
}
.motion-enabled .button:hover,
.motion-enabled .expertise:hover { transform: none; }
.header nav a { position: relative; }
.header nav a::after {
  content: '';
  position: absolute;
  inset: auto 0 -6px;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.header nav a:hover,
.header nav a:focus-visible,
.header nav a.is-active,
.header nav a[aria-current] { text-decoration: none; }
.header nav a:hover::after,
.header nav a:focus-visible::after,
.header nav a.is-active::after,
.header nav a[aria-current]::after { transform: scaleX(1); }
.course,
.review,
.project-visual,
.problems article,
.service-home-links a {
  transition: box-shadow 0.3s ease, background-color 0.3s ease;
}
.course:hover,
.course:focus-within,
.review:hover,
.project-visual:hover,
.project-visual:focus-visible,
.expertise:hover,
.expertise:focus-within { box-shadow: 0 16px 35px rgb(14 30 43 / 10%); }
.button:hover,
.button:focus-visible { box-shadow: 0 6px 20px rgb(14 30 43 / 15%); }
.text-link,
.course a,
.expertise a,
.footer > a:not(.brand) {
  text-decoration-thickness: 1px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}
.text-link:hover,
.course a:hover,
.expertise a:hover,
.footer > a:not(.brand):hover { text-decoration-thickness: 2px; }
.project-visual .project-wordmark,
.project-visual .project-caption { transition: transform 0.4s ease; }
.project-visual:hover .project-wordmark,
.project-visual:focus-visible .project-wordmark { transform: translateY(-5px); }
.project-visual:hover .project-caption,
.project-visual:focus-visible .project-caption { transform: translateX(4px); }
input,
textarea,
select { transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease; }
input:focus,
textarea:focus,
select:focus { box-shadow: 0 0 0 4px rgb(220 245 122 / 30%); }
summary { transition: color 0.2s ease; }
summary:hover,
details[open] > summary { color: #547c08; }
summary::marker { color: #547c08; }
@media (prefers-reduced-motion: reduce) {
  .reading-progress { display: none; }
  .project-visual:hover .project-wordmark,
  .project-visual:focus-visible .project-wordmark,
  .project-visual:hover .project-caption,
  .project-visual:focus-visible .project-caption { transform: none; }
  *, *::before, *::after { transition: none !important; }
}
@media print {
  .reading-progress { display: none; }
  .header, main *, .footer * {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
  }
}

/* Le header suit le sens de lecture, sans modifier la place du contenu. */
.header { transition: transform 0.3s ease; }
.header.is-scroll-hidden {
  transform: translateY(calc(-100% - 32px));
  pointer-events: none;
}
@media (prefers-reduced-motion: reduce) {
  .header { transition: none; }
}
@media print {
  .header.is-scroll-hidden { transform: none; pointer-events: auto; }
}