/* ==========================================================================
   ADR Paysage — Feuille de styles
   1. Base   2. Éléments communs   3. Animations d'apparition   4. En-tête
   5. Accueil   6. Bandeau   7. Philosophie   8. Réalisations   9. Savoir-faire
   10. Détails   11. Calme   12. Approche   13. Contact   14. Pied de page
   15. Fiche chantier   16. Curseur & écran d'ouverture   17. Mentions légales
   18. Accessibilité (mouvements réduits)
   ========================================================================== */

/* 1. Base ----------------------------------------------------------------- */
:root {
  --cream: #F3EFE4;
  --paper: #FBF9F3;
  --sand: #E6DFCC;
  --ink: #1A2315;
  --forest: #1F2A19;
  --moss: #4C6336;
  --olive: #8C9A56;
  --sage: #B8C29B;
  --line: rgba(26, 35, 21, .16);

  --serif: "Fraunces", "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --pad: clamp(1.25rem, 4.2vw, 4.5rem);
  --gap: clamp(1rem, 2vw, 2rem);
  --section: clamp(5.5rem, 11vw, 11rem);
  --radius: 6px;
  --round: clamp(22px, 3.2vw, 46px);
  --header-h: 76px;

  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-io: cubic-bezier(.76, 0, .24, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-gutter: stable;
}
html.is-locked { overflow: hidden; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, .94rem + .25vw, 1.125rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

h1, h2, h3, p, figure, ul, ol, dl, dd, fieldset { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
[hidden] { display: none !important; }
::selection { background: var(--olive); color: var(--paper); }
:focus-visible { outline: 2px solid var(--olive); outline-offset: 4px; border-radius: 3px; }

/* 2. Éléments communs ----------------------------------------------------- */
.wrap { max-width: 1760px; margin-inline: auto; padding-inline: var(--pad); }

.display {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.028em;
  font-optical-sizing: auto;
}
.display em { font-style: italic; font-weight: 300; color: var(--moss); }

.theme-dark {
  --line: rgba(243, 239, 228, .17);
  background: var(--forest);
  color: var(--cream);
}
.theme-dark .display em { color: var(--sage); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .9em;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 2.6em; height: 2px; background: var(--olive); flex: none; }

.frame { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--sand); }
.theme-dark .frame { background: rgba(243, 239, 228, .08); }
.frame img { width: 100%; height: 100%; object-fit: cover; }

.btn {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: .85em;
  padding: 1.05em 1.75em;
  border-radius: 100px;
  background: var(--ink);
  color: var(--cream);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .005em;
  line-height: 1.2;
  white-space: nowrap;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: var(--olive);
  transform: translateY(102%);
  transition: transform .65s var(--ease);
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; transition: transform .55s var(--ease); }
.btn--light { background: var(--cream); color: var(--ink); }
.btn--light::before { background: var(--sage); }
.btn--sm { padding: .8em 1.35em; font-size: .86rem; }

.link { position: relative; display: inline-block; font-weight: 600; padding-bottom: .2em; }
.link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1.5px;
  background: currentColor;
  transform-origin: left;
}

@media (hover: hover) {
  .btn:hover::before { transform: none; }
  .btn:hover svg { transform: translateX(4px); }
  .link:hover::after { animation: line-swipe .9s var(--ease); }
}
@keyframes line-swipe {
  0% { transform: scaleX(1); transform-origin: right; }
  45% { transform: scaleX(0); transform-origin: right; }
  46% { transform: scaleX(0); transform-origin: left; }
  100% { transform: scaleX(1); transform-origin: left; }
}

.section-head {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--gap);
  row-gap: 1.6rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 5rem);
}
.section-head .eyebrow { grid-column: 1 / -1; }
.section-title { grid-column: 1 / span 8; font-size: clamp(2.7rem, 7.6vw, 8.4rem); }
.section-head__lead { grid-column: 9 / -1; max-width: 36ch; padding-bottom: .7em; opacity: .82; }

/* 3. Animations d'apparition (actives seulement si JavaScript est chargé) -- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s var(--ease), transform 1.2s var(--ease);
  transition-delay: var(--d, 0s);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

.js [data-reveal-img] {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.35s var(--ease-io);
  transition-delay: var(--d, 0s);
}
.js [data-reveal-img] img { scale: 1.3; transition: scale 1.9s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal-img].is-in { clip-path: inset(0); }
.js [data-reveal-img].is-in img { scale: 1; }
/* les images en parallaxe gardent un léger zoom pour ne jamais découvrir leurs bords */
.js img[data-speed], .js [data-reveal-img].is-in img[data-speed] { scale: 1.14; will-change: translate; }
.js [data-reveal-img]:not(.is-in) img[data-speed] { scale: 1.4; }

.js [data-split] .w {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding: .14em .09em;
  margin: -.14em -.09em;
}
.js [data-split] .wi {
  display: inline-block;
  transform: translateY(118%) rotate(4deg);
  transform-origin: left top;
  transition: transform 1.15s var(--ease);
  transition-delay: calc(var(--i) * 70ms + var(--d, 0s));
}
.js [data-split].is-in .wi { transform: none; }

/* 4. En-tête -------------------------------------------------------------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: var(--header-h);
  padding-inline: var(--pad);
  transition: transform .65s var(--ease), background-color .4s, color .4s;
}
.header.is-scrolled { background: rgba(243, 239, 228, .88); -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2); }
.header.is-hidden { transform: translateY(-102%); }
.header.is-menu { background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; color: var(--cream); transform: none; }

.brand { font-family: var(--serif); font-weight: 600; font-size: 1.5rem; letter-spacing: -.035em; line-height: 1; white-space: nowrap; }

.nav { display: flex; gap: clamp(1.3rem, 2.6vw, 2.6rem); font-size: .93rem; font-weight: 500; }
.nav a { position: relative; padding: .4em 0; }
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1.5px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .55s var(--ease);
}
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.burger { display: none; position: relative; width: 44px; height: 44px; margin-right: -10px; }
.burger span { position: absolute; left: 10px; right: 10px; height: 1.5px; background: currentColor; transition: transform .5s var(--ease), top .5s var(--ease); }
.burger span:first-child { top: 18px; }
.burger span:last-child { top: 26px; }
.burger[aria-expanded="true"] span:first-child { top: 22px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 22px; transform: rotate(-45deg); }

.menu {
  position: fixed;
  inset: 0;
  z-index: 45;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
  padding: calc(var(--header-h) + 2.5rem) var(--pad) 2.2rem;
  background: var(--forest);
  color: var(--cream);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path .8s var(--ease-io), visibility 0s .8s;
}
.menu.is-open { clip-path: inset(0); visibility: visible; transition: clip-path .8s var(--ease-io), visibility 0s; }
.menu__nav { display: grid; gap: .4rem; }
.menu__nav a { display: block; overflow: hidden; font-family: var(--serif); font-size: clamp(2.6rem, 11vw, 4rem); letter-spacing: -.03em; line-height: 1.12; }
.menu__nav a span { display: block; transform: translateY(110%); transition: transform .9s var(--ease); }
.menu.is-open .menu__nav a span { transform: none; }
.menu.is-open .menu__nav a:nth-child(1) span { transition-delay: .25s; }
.menu.is-open .menu__nav a:nth-child(2) span { transition-delay: .32s; }
.menu.is-open .menu__nav a:nth-child(3) span { transition-delay: .39s; }
.menu.is-open .menu__nav a:nth-child(4) span { transition-delay: .46s; }
.menu__foot { display: grid; gap: .35rem; padding-top: 1.5rem; border-top: 1px solid rgba(243, 239, 228, .17); font-weight: 500; }

@media (max-width: 959px) {
  .nav, .header__cta { display: none; }
  .burger { display: block; }
}

/* 5. Accueil -------------------------------------------------------------- */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--gap);
  align-items: center;
  min-height: 100svh;
  padding: calc(var(--header-h) + 1.5rem) var(--pad) clamp(3.5rem, 6vw, 5.5rem);
}
.hero__text { grid-column: 1 / span 7; padding-right: 1rem; }
.hero__title { font-size: clamp(2.75rem, 6.6vw, 7.8rem); margin: .5em 0 .48em; }
.hero__lead { max-width: 37ch; font-size: 1.08em; opacity: .82; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem 1.9rem; margin-top: clamp(1.8rem, 3vw, 2.6rem); }

.hero__visual { grid-column: 8 / -1; position: relative; }
.hero__main { width: 100%; aspect-ratio: 3 / 4; max-height: calc(100svh - var(--header-h) - 6rem); }
.hero__aside {
  position: absolute;
  left: -24%;
  bottom: 8%;
  width: 40%;
  aspect-ratio: 3 / 4;
  border: 7px solid var(--cream);
  border-radius: calc(var(--radius) + 5px);
  background: var(--cream);
}
.hero__aside img { border-radius: var(--radius); }

.badge {
  position: absolute;
  top: 7%;
  right: clamp(-2.6rem, -2.4vw, -1rem);
  width: clamp(104px, 10.5vw, 150px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  overflow: hidden;
  background: var(--cream);
  color: var(--ink);
}
.badge__ring { position: absolute; inset: 0; width: 100%; height: 100%; animation: spin 26s linear infinite; }
.badge__ring text { font-family: var(--sans); font-size: 7.3px; font-weight: 600; letter-spacing: .08em; fill: currentColor; }
.badge .leaf { width: 26%; color: var(--moss); }
@keyframes spin { to { transform: rotate(360deg); } }

.hero__scroll {
  position: absolute;
  left: var(--pad);
  bottom: clamp(1.2rem, 2.4vw, 2rem);
  display: inline-flex;
  align-items: center;
  gap: .9rem;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.hero__scroll::after {
  content: "";
  width: 56px; height: 1.5px;
  background: linear-gradient(90deg, var(--ink) 50%, transparent 50%) 100% 0 / 200% 100%;
  animation: scroll-hint 2.2s var(--ease-io) infinite;
}
@keyframes scroll-hint { 0% { background-position: 100% 0; } 55% { background-position: 0 0; } 100% { background-position: -100% 0; } }

@media (max-width: 899px) {
  .hero { display: block; min-height: 0; padding-top: calc(var(--header-h) + 1.2rem); padding-bottom: 4.5rem; }
  .hero__text { padding-right: 0; }
  .hero__title { font-size: clamp(2.6rem, 11.4vw, 5.4rem); }
  .hero__visual { margin-top: 4.2rem; }
  .hero__main { aspect-ratio: 4 / 5; max-height: none; }
  .hero__aside { left: auto; right: 1rem; bottom: -2.4rem; width: 34%; border-width: 5px; }
  .badge { top: -3rem; right: 1rem; width: 98px; }
  .hero__scroll { display: none; }
}

/* 6. Bandeau défilant ------------------------------------------------------ */
.marquee { overflow: hidden; padding-block: clamp(1.1rem, 2.2vw, 2rem); border-block: 1px solid var(--line); white-space: nowrap; }
.marquee__track { display: flex; width: max-content; will-change: transform; }
.marquee__group {
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 3vw, 3rem);
  padding-right: clamp(1.4rem, 3vw, 3rem);
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.9rem, 4.7vw, 4.4rem);
  letter-spacing: -.02em;
  line-height: 1.15;
}
.marquee__group span:nth-of-type(even) { color: transparent; -webkit-text-stroke: 1px var(--ink); }
.marquee .leaf { width: .42em; height: .42em; flex: none; color: var(--olive); }

/* 7. Philosophie ---------------------------------------------------------- */
.manifeste { padding-block: var(--section); }
.manifeste__top { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); row-gap: 1.6rem; }
.manifeste__top .eyebrow { grid-column: 1 / span 3; align-self: start; margin-top: 1.1em; }
.manifeste__text { grid-column: 4 / -1; font-size: clamp(1.75rem, 3.8vw, 4.1rem); font-weight: 300; line-height: 1.13; letter-spacing: -.022em; }
.manifeste__text .word { transition: opacity .25s linear; }

.manifeste__body { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); align-items: start; margin-top: clamp(4rem, 9vw, 9rem); }
.assemblage__a { grid-column: 1 / span 6; aspect-ratio: 4 / 5; }
.manifeste__side { grid-column: 8 / -1; display: flex; flex-direction: column; gap: clamp(3rem, 6vw, 6rem); padding-top: clamp(3rem, 11vw, 11rem); }
.assemblage__b { width: 92%; margin-left: -38%; aspect-ratio: 4 / 3; z-index: 2; border: 7px solid var(--cream); border-radius: calc(var(--radius) + 5px); background: var(--cream); }
.assemblage__b img { border-radius: var(--radius); }

.valeurs { display: grid; }
.valeurs li { display: grid; grid-template-columns: 3.2rem 1fr; gap: .5rem; padding-block: 1.5rem; border-top: 1px solid var(--line); }
.valeurs li:last-child { border-bottom: 1px solid var(--line); }
.valeurs__num { font-size: .76rem; font-weight: 600; letter-spacing: .14em; color: var(--olive); padding-top: .55em; }
.valeurs h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.35rem, 1.9vw, 1.75rem); letter-spacing: -.02em; line-height: 1.2; margin-bottom: .35rem; }
.valeurs p { opacity: .78; max-width: 40ch; }

@media (max-width: 899px) {
  .manifeste__top, .manifeste__body { display: block; }
  .manifeste__top .eyebrow { margin: 0 0 1.6rem; }
  .assemblage__a { width: 86%; }
  .manifeste__side { padding-top: 0; gap: 3rem; }
  .assemblage__b { width: 62%; margin: -22% 0 0 auto; }
}

/* 8. Réalisations --------------------------------------------------------- */
.works { background: var(--paper); border-radius: var(--round) var(--round) 0 0; padding-block: var(--section) calc(var(--section) + var(--round)); }

.filters { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: clamp(2.2rem, 4.5vw, 4.5rem); }
.chip {
  padding: .62em 1.2em;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: .88rem;
  font-weight: 500;
  line-height: 1.3;
  transition: background-color .45s var(--ease), color .45s var(--ease), border-color .45s var(--ease);
}
.chip sup { margin-left: .35em; font-size: .68em; opacity: .6; }
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--cream); }

.works__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--gap);
  row-gap: clamp(3rem, 7vw, 7.5rem);
  transition: opacity .35s ease, transform .35s ease;
}
.works__grid.is-switching { opacity: 0; transform: translateY(18px); }

.work { display: block; }
.work__media { aspect-ratio: 4 / 3; }
.work__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ink);
  opacity: 0;
  transition: opacity .6s var(--ease);
  pointer-events: none;
}
.work__caption { display: grid; grid-template-columns: auto 1fr auto; align-items: center; column-gap: 1.1rem; margin-top: 1.15rem; }
.work__num { font-size: .76rem; font-weight: 600; letter-spacing: .14em; color: var(--olive); }
.work__title { font-size: clamp(1.45rem, 2.3vw, 2.25rem); line-height: 1.1; }
.work__meta { grid-column: 2; font-size: .78rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; opacity: .6; margin-top: .25rem; }
.work__arrow {
  grid-column: 3; grid-row: 1 / span 2;
  display: grid; place-items: center;
  width: 2.9rem; height: 2.9rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: background-color .5s var(--ease), color .5s var(--ease), border-color .5s var(--ease);
}
.work__arrow svg { width: 1.05rem; height: 1.05rem; transition: transform .6s var(--ease); }

@media (hover: hover) {
  .work:hover .work__media::after { opacity: .14; }
  .js .work:hover .work__media.is-in img { scale: 1.22; }
  .work:hover .work__arrow { background: var(--ink); border-color: var(--ink); color: var(--cream); }
  .work:hover .work__arrow svg { transform: rotate(-45deg); }
}

@media (min-width: 800px) {
  .work--0 { grid-column: 1 / span 5; }
  .work--0 .work__media { aspect-ratio: 4 / 5; }
  .work--1 { grid-column: 7 / -1; margin-top: clamp(5rem, 13vw, 13rem); }
  .work--2 { grid-column: 1 / span 7; }
  .work--3 { grid-column: 9 / -1; margin-top: clamp(2rem, 6vw, 6rem); }
  .work--3 .work__media { aspect-ratio: 4 / 5; }
  .work--4 { grid-column: 2 / span 5; }
  .work--4 .work__media { aspect-ratio: 1; }
  .work--5 { grid-column: 8 / -1; margin-top: clamp(4rem, 10vw, 10rem); }
}
@media (max-width: 799px) {
  .work { grid-column: 1 / -1; }
  .work:nth-child(odd) .work__media { aspect-ratio: 4 / 5; }
  .work:nth-child(even) { padding-left: 14%; }
}
@media (max-width: 899px) {
  .section-head { display: block; }
  .section-head .eyebrow { margin-bottom: 1.4rem; }
  .section-head__lead { margin-top: 1.4rem; padding: 0; }
}

/* 9. Savoir-faire --------------------------------------------------------- */
.services { position: relative; margin-top: calc(var(--round) * -1); border-radius: var(--round) var(--round) 0 0; padding-block: var(--section) clamp(3rem, 6vw, 6rem); }

.service {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1.15fr) minmax(0, 1fr);
  align-items: center;
  column-gap: clamp(1rem, 3vw, 3rem);
  padding-block: clamp(1.4rem, 2.7vw, 2.5rem);
  border-top: 1px solid var(--line);
}
.service:last-child { border-bottom: 1px solid var(--line); }
.service__num { font-size: .76rem; font-weight: 600; letter-spacing: .14em; color: var(--sage); }
.service__name { font-size: clamp(1.9rem, 4.4vw, 4.4rem); transition: translate .7s var(--ease); }
.service__desc { max-width: 40ch; font-size: .98em; opacity: .74; }
.service__thumb { display: none; }

@media (hover: hover) and (pointer: fine) {
  .service { transition: opacity .45s ease; }
  .services__list:hover .service { opacity: .38; }
  .services__list .service:hover { opacity: 1; }
  .service:hover .service__name { translate: 1.4rem 0; }
}

.services__preview {
  position: fixed;
  left: 0; top: 0;
  z-index: 5;
  width: clamp(220px, 23vw, 340px);
  aspect-ratio: 4 / 5;
  margin: -14% 0 0 2.2rem;
  border-radius: var(--radius);
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  scale: .7;
  transition: opacity .45s ease, scale .7s var(--ease);
  will-change: translate;
}
.services__preview.is-on { opacity: 1; scale: 1; }
.services__preview img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; clip-path: inset(100% 0 0 0); scale: 1.25; transition: clip-path .7s var(--ease-io), scale 1.1s var(--ease); }
.services__preview img.is-active { clip-path: inset(0); scale: 1; z-index: 1; }

@media (max-width: 899px), (hover: none) {
  .services__preview { display: none; }
  .service { grid-template-columns: 2.6rem minmax(0, 1fr) 76px; row-gap: .5rem; align-items: start; }
  .service__num { padding-top: .9em; }
  .service__desc { grid-column: 2; }
  .service__thumb { display: block; grid-column: 3; grid-row: 1 / span 2; width: 76px; height: 96px; object-fit: cover; border-radius: var(--radius); }
}

/* 10. Matières & détails — bande horizontale ------------------------------ */
.strip { position: relative; margin-top: -1px; }
.strip__sticky { display: flex; flex-direction: column; justify-content: center; padding-block: clamp(3rem, 7vw, 6rem) clamp(4.5rem, 9vw, 8rem); overflow: hidden; }
.strip__track {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.6vw, 2.8rem);
  width: max-content;
  padding-inline: var(--pad);
  will-change: transform;
}
.strip__intro { flex: none; width: min(78vw, 30rem); margin-right: clamp(1rem, 4vw, 5rem); }
.strip__intro h2 { font-size: clamp(2.4rem, 5vw, 5rem); margin: 1.3rem 0 1.4rem; }
.strip__intro p:last-child { opacity: .75; max-width: 36ch; }

.strip__item { flex: none; }
.strip__item .frame { height: clamp(260px, 50vh, 520px); aspect-ratio: 4 / 5; }
.strip__item--tall .frame { height: clamp(300px, 60vh, 660px); aspect-ratio: 3 / 4; }
.strip__item--wide .frame { height: clamp(220px, 42vh, 440px); aspect-ratio: 4 / 3; }
.strip__item:nth-of-type(even) { align-self: flex-end; }
.strip__item:nth-of-type(3n) { align-self: flex-start; }
.strip__item figcaption { display: flex; gap: .9rem; margin-top: .85rem; font-size: .8rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
.strip__item figcaption span { color: var(--sage); }

.strip__progress { display: none; }

/* sans épinglage (mobile, tactile, sans JS) : défilement horizontal au doigt */
.strip:not(.is-pinned) .strip__sticky { overflow-x: auto; scrollbar-width: none; }
.strip:not(.is-pinned) .strip__sticky::-webkit-scrollbar { display: none; }

/* épinglé (ordinateur) : la bande avance avec le défilement vertical */
.strip.is-pinned .strip__sticky { position: sticky; top: 0; height: 100vh; height: 100svh; padding-block: 0; }
.strip.is-pinned .strip__track { height: 72vh; }
.strip.is-pinned .strip__progress {
  display: block;
  position: absolute;
  left: var(--pad); right: var(--pad); bottom: clamp(1.6rem, 4vh, 3rem);
  height: 1px;
  background: var(--line);
}
.strip__progress span { display: block; height: 3px; margin-top: -1px; background: var(--sage); transform: scaleX(0); transform-origin: left; }

/* 11. Le calme commence au jardin ----------------------------------------- */
.calme { padding-block: var(--section) clamp(3rem, 6vw, 6rem); overflow: clip; }
.calme__head { text-align: center; }
.calme__title { font-size: clamp(2.9rem, 9vw, 10rem); }
.calme__head p { max-width: 40ch; margin: clamp(1.6rem, 3vw, 2.6rem) auto 0; opacity: .82; }
.calme__media {
  width: min(100% - 2 * var(--pad), 1320px);
  margin: clamp(3rem, 6vw, 6rem) auto 0;
  aspect-ratio: 7 / 5;
  border-radius: clamp(14px, 2vw, 28px);
  overflow: hidden;
  background: var(--sand);
  transform: scale(var(--s, 1));
  transform-origin: 50% 0;
  will-change: transform;
}
.calme__media img { width: 100%; height: 100%; object-fit: cover; object-position: 42% 50%; transform-origin: 50% 0; will-change: transform; }
@media (max-width: 699px) { .calme__media { aspect-ratio: 4 / 5; } }

/* 12. Approche ------------------------------------------------------------ */
.approche { padding-block: var(--section); }
.approche__grid { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); }
.approche__intro { grid-column: 1 / span 5; position: sticky; top: calc(var(--header-h) + 2rem); align-self: start; }
.approche__intro h2 { font-size: clamp(2.5rem, 5.2vw, 5.4rem); margin: 1.4rem 0 1.6rem; }
.approche__intro > p:not(.eyebrow) { max-width: 34ch; opacity: .82; margin-bottom: 2.2rem; }
.steps { grid-column: 7 / -1; }
.step { display: grid; grid-template-columns: clamp(4rem, 7vw, 6.5rem) 1fr; gap: 1rem; padding-block: clamp(1.9rem, 3.4vw, 3.2rem); border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step__num { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: clamp(2.2rem, 4vw, 3.7rem); line-height: 1; color: var(--olive); }
.step h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.5rem, 2.4vw, 2.25rem); letter-spacing: -.02em; line-height: 1.15; margin-bottom: .6rem; }
.step p { max-width: 46ch; opacity: .8; }

@media (max-width: 899px) {
  .approche__grid { display: block; }
  .approche__intro { position: static; margin-bottom: 3.5rem; }
}

/* 13. Contact ------------------------------------------------------------- */
.contact { border-radius: var(--round) var(--round) 0 0; padding-block: var(--section) clamp(4rem, 8vw, 8rem); }
.contact__title { font-size: clamp(3rem, 9.6vw, 10.8rem); margin: 1.6rem 0 clamp(3rem, 7vw, 7rem); }
.contact__grid { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); }
.contact__info { grid-column: 1 / span 4; }
.contact__lead { font-size: 1.1em; max-width: 34ch; opacity: .85; }
.coord { display: grid; margin-top: clamp(2rem, 4vw, 3.5rem); }
.coord > div { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding-block: 1.1rem; border-top: 1px solid var(--line); }
.coord > div:last-child { border-bottom: 1px solid var(--line); }
.coord dt { font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; opacity: .6; padding-top: .35em; }
.coord dd { font-weight: 500; }

.form { grid-column: 6 / -1; position: relative; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; column-gap: var(--gap); }
.field { position: relative; padding-bottom: 1.5rem; }
.field input, .field textarea {
  display: block;
  width: 100%;
  padding: 1.55rem 0 .7rem;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  font-size: 1.05rem;
  outline: none;
  transition: border-color .4s, box-shadow .4s;
}
.field textarea { min-height: 8rem; resize: vertical; line-height: 1.5; }
.field label {
  position: absolute;
  left: 0; top: 1.5rem;
  opacity: .62;
  pointer-events: none;
  transform-origin: left top;
  transition: transform .5s var(--ease), opacity .3s;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label { transform: translateY(-1.35rem) scale(.76); opacity: .8; }
.field input:focus, .field textarea:focus { border-color: var(--sage); box-shadow: 0 1px 0 0 var(--sage); }
.field.has-error input, .field.has-error textarea { border-color: #EFA98C; box-shadow: 0 1px 0 0 #EFA98C; }
.field__error { display: block; min-height: 1.25rem; padding-top: .3rem; font-size: .8rem; color: #F3B79E; }
.field input:-webkit-autofill { -webkit-text-fill-color: var(--cream); box-shadow: 0 0 0 100px var(--forest) inset; caret-color: var(--cream); }

.choices { border: 0; padding: 0; margin-bottom: 1.6rem; }
.choices legend { padding: 0; margin-bottom: .9rem; opacity: .62; }
.choices__list { display: flex; flex-wrap: wrap; gap: .55rem; }
.choice { position: relative; cursor: pointer; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span { display: block; padding: .6em 1.15em; border: 1px solid var(--line); border-radius: 100px; font-size: .9rem; font-weight: 500; transition: background-color .45s var(--ease), color .45s var(--ease), border-color .45s var(--ease); }
.choice:hover span { border-color: var(--cream); }
.choice input:checked + span { background: var(--cream); border-color: var(--cream); color: var(--ink); }
.choice input:focus-visible + span { outline: 2px solid var(--sage); outline-offset: 3px; }

.form__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.consent { display: grid; grid-template-columns: auto 1fr; gap: .9rem; align-items: start; font-size: .88rem; opacity: .9; cursor: pointer; }
.consent input { position: absolute; opacity: 0; pointer-events: none; }
.consent__box { position: relative; width: 1.3rem; height: 1.3rem; margin-top: .1rem; border: 1px solid rgba(243, 239, 228, .5); border-radius: 4px; transition: background-color .3s, border-color .3s; }
.consent__box::after { content: ""; position: absolute; left: 32%; top: 12%; width: 32%; height: 58%; border: solid var(--ink); border-width: 0 2px 2px 0; transform: rotate(45deg) scale(0); transition: transform .4s var(--ease); }
.consent input:checked + .consent__box { background: var(--cream); border-color: var(--cream); }
.consent input:checked + .consent__box::after { transform: rotate(45deg) scale(1); }
.consent input:focus-visible + .consent__box { outline: 2px solid var(--sage); outline-offset: 3px; }
.consent a { text-decoration: underline; text-underline-offset: 3px; }

.form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem 1.8rem; margin-top: 1.4rem; }
.form__status { font-size: .9rem; max-width: 36ch; }
.form__status.is-error { color: #F3B79E; }
.form.is-sending .btn { pointer-events: none; opacity: .7; }

.form__success { padding-block: 1rem; outline: none; }
.form__success svg { width: 3.4rem; height: 3.4rem; color: var(--sage); margin-bottom: 1.6rem; }
.form__success svg circle { stroke-dasharray: 132; stroke-dashoffset: 132; animation: draw 1s var(--ease) .1s forwards; }
.form__success svg path { stroke-dasharray: 30; stroke-dashoffset: 30; animation: draw .6s var(--ease) .7s forwards; }
.form__success h3 { font-size: clamp(2rem, 4vw, 3.6rem); margin-bottom: 1rem; }
.form__success p { max-width: 40ch; opacity: .85; margin-bottom: 2rem; }
@keyframes draw { to { stroke-dashoffset: 0; } }

@media (max-width: 899px) {
  .contact__grid { display: block; }
  .form { margin-top: 3.5rem; }
}
@media (max-width: 599px) { .form__row { grid-template-columns: 1fr; } }

/* 14. Pied de page -------------------------------------------------------- */
.footer { margin-top: -1px; padding-block: clamp(3rem, 6vw, 5rem) 1.8rem; }
.footer .wrap { border-top: 1px solid var(--line); padding-top: clamp(3rem, 6vw, 5rem); }
.footer__top { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); row-gap: 2.5rem; }
.footer__tagline { grid-column: 1 / span 6; font-size: clamp(1.8rem, 3.4vw, 3.3rem); line-height: 1.08; max-width: 12em; }
.footer__nav, .footer__contact { display: grid; align-content: start; gap: .55rem; font-weight: 500; }
.footer__nav { grid-column: 8 / span 2; }
.footer__contact { grid-column: 10 / -1; }
.footer__nav a, .footer__contact a { width: fit-content; opacity: .85; transition: opacity .3s; }
.footer__nav a:hover, .footer__contact a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.footer__contact span { opacity: .6; }
.footer__mark { margin: clamp(2rem, 5vw, 5rem) 0 clamp(.5rem, 1vw, 1rem); padding-bottom: .1em; font-size: 14.2vw; font-weight: 600; letter-spacing: -.045em; line-height: 1.1; white-space: nowrap; text-align: center; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .8rem 2rem; padding-top: 1.4rem; border-top: 1px solid var(--line); font-size: .84rem; opacity: .75; }
.footer__bottom a:hover { text-decoration: underline; text-underline-offset: 4px; }
@media (min-width: 1900px) { .footer__mark { font-size: 16.5rem; } }
@media (max-width: 899px) {
  .footer__tagline { grid-column: 1 / -1; }
  .footer__nav { grid-column: 1 / span 6; }
  .footer__contact { grid-column: 7 / -1; }
}
@media (max-width: 499px) { .footer__nav, .footer__contact { grid-column: 1 / -1; } }

/* 15. Fiche chantier ------------------------------------------------------ */
.scrim { position: fixed; inset: 0; z-index: 59; background: rgba(20, 27, 16, .55); opacity: 0; visibility: hidden; transition: opacity .7s ease, visibility 0s .7s; }
.scrim.is-on { opacity: 1; visibility: visible; transition: opacity .7s ease, visibility 0s; }

.sheet {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--cream);
  border-radius: var(--round) var(--round) 0 0;
  overflow: hidden;
  transform: translateY(101%);
  transition: transform .95s var(--ease-io), border-radius .95s var(--ease-io);
}
.sheet.is-open { transform: none; border-radius: 0; }
.sheet__bar {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding-inline: var(--pad);
  background: linear-gradient(var(--cream) 30%, rgba(243, 239, 228, 0));
  pointer-events: none;
}
.sheet__bar > * { pointer-events: auto; }
.sheet__close {
  display: inline-flex;
  align-items: center;
  gap: .6em;
  padding: .68em 1.15em .68em 1.3em;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: var(--cream);
  font-size: .88rem;
  font-weight: 600;
  transition: background-color .45s var(--ease), color .45s var(--ease), border-color .45s var(--ease);
}
.sheet__close svg { width: 1.05em; height: 1.05em; transition: transform .6s var(--ease); }
.sheet__close:hover { background: var(--ink); border-color: var(--ink); color: var(--cream); }
.sheet__close:hover svg { transform: rotate(90deg); }
.sheet__scroll { height: 100%; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
#sheet-content { transition: opacity .35s ease; }
#sheet-content.is-switching { opacity: 0; }

.project__head { padding-top: clamp(7rem, 12vw, 11rem); }
.project__title { font-size: clamp(2.8rem, 9vw, 10rem); margin-top: 1.6rem; max-width: 12em; }
.project__cover { margin: clamp(2.5rem, 5vw, 5rem) var(--pad) 0; aspect-ratio: 16 / 9; max-height: 88vh; }
.project__body { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); row-gap: 3rem; padding-block: clamp(3.5rem, 8vw, 8rem); }
.project__desc { grid-column: 1 / span 7; font-family: var(--serif); font-size: clamp(1.45rem, 2.6vw, 2.55rem); line-height: 1.22; letter-spacing: -.018em; }
.project__aside { grid-column: 9 / -1; }
.project__meta > div { display: grid; grid-template-columns: 6rem 1fr; gap: 1rem; padding-block: .9rem; border-top: 1px solid var(--line); }
.project__meta dt, .project__aside h3 { font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; opacity: .6; padding-top: .3em; }
.project__meta dd { font-weight: 500; }
.project__aside h3 { padding-top: 1.2rem; margin-bottom: .9rem; border-top: 1px solid var(--line); }
.project__tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.project__tags li { padding: .5em 1.05em; border: 1px solid var(--line); border-radius: 100px; font-size: .86rem; font-weight: 500; }

.project__collage { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); row-gap: clamp(1.5rem, 5vw, 5rem); align-items: start; }
.project__collage .c0 { grid-column: 1 / span 7; aspect-ratio: 4 / 3; }
.project__collage .c1 { grid-column: 9 / -1; aspect-ratio: 4 / 5; margin-top: 36%; }
.project__collage .c2 { grid-column: 2 / span 4; aspect-ratio: 4 / 5; }
.project__collage .c3 { grid-column: 7 / -1; aspect-ratio: 4 / 3; margin-top: 14%; }
.project__collage .c4 { grid-column: 1 / -1; aspect-ratio: 16 / 8; }

.project__foot { margin-top: clamp(4rem, 9vw, 9rem); padding-bottom: clamp(3rem, 6vw, 5rem); }
.project__next { position: relative; display: grid; grid-template-columns: 1fr auto; align-items: end; column-gap: 2rem; row-gap: 1.2rem; padding-block: clamp(2rem, 4vw, 3.5rem); border-block: 1px solid var(--line); }
.project__next .eyebrow { grid-column: 1 / -1; }
.project__next strong { font-weight: 400; font-size: clamp(2.2rem, 6.6vw, 7rem); transition: translate .8s var(--ease); }
.project__next .frame { width: clamp(110px, 16vw, 250px); aspect-ratio: 4 / 3; }
.project__next .frame img { transition: scale 1.2s var(--ease); }
.project__cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.2rem 2rem; padding-top: clamp(2rem, 4vw, 3.5rem); }
.project__cta p { font-family: var(--serif); font-size: clamp(1.4rem, 2.4vw, 2.2rem); letter-spacing: -.02em; }
@media (hover: hover) {
  .project__next:hover strong { translate: 1.4rem 0; }
  .project__next:hover .frame img { scale: 1.12; }
}

@media (max-width: 799px) {
  .project__cover { aspect-ratio: 4 / 5; }
  .project__body { display: block; }
  .project__aside { margin-top: 3rem; }
  .project__collage { display: block; }
  .project__collage .frame { margin-top: var(--gap); }
  .project__collage .c1, .project__collage .c3 { margin-top: var(--gap); width: 82%; margin-left: auto; }
  .project__collage .c2 { width: 82%; }
  .project__collage .c4 { aspect-ratio: 4 / 3; }
}

/* 16. Curseur & écran d'ouverture ----------------------------------------- */
.cursor {
  position: fixed;
  left: 0; top: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 96px; height: 96px;
  margin: -48px 0 0 -48px;
  border-radius: 50%;
  background: var(--cream);
  color: var(--ink);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  pointer-events: none;
  scale: 0;
  transition: scale .5s var(--ease);
  will-change: translate, scale;
}
.cursor.is-on { scale: 1; }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

.loader { display: none; }
.js .loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: var(--forest);
  color: var(--cream);
  clip-path: inset(0);
  transition: clip-path 1.05s var(--ease-io);
  animation: loader-failsafe .01s 6s forwards;
}
.js.is-ready .loader { clip-path: inset(0 0 100% 0); pointer-events: none; }
.loader__inner { text-align: center; }
.loader__name { display: block; overflow: hidden; padding: .12em .1em; font-size: clamp(2.6rem, 8vw, 5.6rem); font-weight: 600; letter-spacing: -.04em; }
.loader__name span { display: block; animation: rise 1.1s var(--ease) both; }
.loader__line { display: block; width: clamp(90px, 14vw, 150px); height: 3px; margin: 1.1rem auto 0; background: var(--olive); transform: scaleX(0); transform-origin: left; animation: grow 1.2s var(--ease-io) .2s forwards; }
@keyframes rise { from { transform: translateY(115%); } }
@keyframes grow { to { transform: scaleX(1); } }
@keyframes loader-failsafe { to { visibility: hidden; } }

/* 17. Mentions légales ---------------------------------------------------- */
.legal { max-width: 52rem; margin-inline: auto; padding: calc(var(--header-h) + clamp(3rem, 8vw, 7rem)) var(--pad) var(--section); }
.legal h1 { font-size: clamp(2.6rem, 7vw, 5.5rem); margin: 1.4rem 0 clamp(2.5rem, 5vw, 4rem); }
.legal h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.5rem, 2.6vw, 2.1rem); letter-spacing: -.02em; line-height: 1.15; margin: 3rem 0 1rem; padding-top: 1.6rem; border-top: 1px solid var(--line); }
.legal p, .legal li { opacity: .86; }
.legal p + p { margin-top: .9rem; }
.legal ul { display: grid; gap: .4rem; }
.legal mark { background: rgba(140, 154, 86, .28); color: inherit; padding: .05em .35em; border-radius: 3px; }
.legal a { text-decoration: underline; text-underline-offset: 3px; }

/* 18. Mouvements réduits -------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js [data-reveal], .js [data-split] .wi { opacity: 1; transform: none; }
  .js [data-reveal-img] { clip-path: none; }
  .js [data-reveal-img] img, .js img[data-speed] { scale: 1 !important; translate: none !important; }
  .badge__ring { animation: none; }
}