/* Atelier Ciste — feuille de style
   Mise en page : une scène plein écran collée au défilement, puis des sections
   éditoriales en colonnes asymétriques, comme les pages d'un carnet de jardin. */

:root {
  --chaux: #EEF0E7;      /* enduit à la chaux, légèrement vert */
  --chaux-2: #E1E6D8;
  --papier: #F8F9F3;
  --cypres: #1D2A21;     /* encre principale, sections sombres */
  --cypres-2: #2A3A2E;
  --sauge: #6B7B62;
  --ocre: #D29A2E;       /* accent : ocre jaune */
  --ocre-2: #B98219;
  --lavande: #6A5EA4;
  --ink: #1D2A21;
  --ink-2: #4A574D;
  --ink-inv: #EEF0E7;
  --line: rgba(29, 42, 33, 0.15);
  --line-inv: rgba(238, 240, 231, 0.18);
  --care: #3F6B3A;
  --plant: #6A5EA4;

  --f-display: "Bricolage Grotesque", "Avenir Next Condensed", "Arial Narrow", system-ui, sans-serif;
  --f-text: "Bricolage Grotesque", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "Spline Sans Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --f-hand: "Caveat", "Segoe Print", "Bradley Hand", cursive;

  --fs-display: clamp(2.7rem, 1.4rem + 5.2vw, 6rem);
  --fs-h2: clamp(2.1rem, 1.3rem + 3vw, 3.8rem);
  --fs-h3: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.9rem;
  --fs-mono: 0.74rem;

  --gutter: clamp(16px, 4vw, 56px);
  --maxw: 1240px;
  --header-h: 64px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--chaux);
  color: var(--ink);
  font-family: var(--f-text);
  font-size: var(--fs-body);
  line-height: 1.6;
  font-optical-sizing: auto;
  font-variation-settings: "wdth" 100;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
p, h1, h2, h3, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--ocre-2); outline-offset: 3px; border-radius: 2px; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--cypres); color: var(--ink-inv); padding: 10px 14px; text-decoration: none;
}
.skip:focus { top: 12px; }
.nowrap { white-space: nowrap; }
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- typographie ---------- */
.display {
  font-family: var(--f-display);
  font-size: var(--fs-display);
  font-weight: 700;
  font-variation-settings: "wdth" 76, "opsz" 96;
  line-height: 0.92;
  letter-spacing: -0.028em;
  text-wrap: balance;
}
.h2 {
  font-family: var(--f-display);
  font-size: var(--fs-h2);
  font-weight: 680;
  font-variation-settings: "wdth" 78, "opsz" 96;
  line-height: 0.98;
  letter-spacing: -0.022em;
  text-wrap: balance;
}
.eyebrow, .tag, .cap__detail, .svc__when, .cal__tags, .req, .plant-label, .seq-step__n {
  font-family: var(--f-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eyebrow { color: var(--ink-2); margin-bottom: 1rem; }
.tag {
  display: inline-flex; align-items: center; gap: 0.4em;
  padding: 0.28em 0.6em 0.24em; border-radius: 2px;
  font-weight: 500; line-height: 1.2;
}
.tag--care { background: rgba(63, 107, 58, 0.14); color: var(--care); }
.tag--plant { background: rgba(106, 94, 164, 0.15); color: var(--plant); }

/* ---------- boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
  min-height: 48px; padding: 0.7em 1.25em;
  border: 1.5px solid transparent; border-radius: 3px;
  font-weight: 600; font-size: 1rem; line-height: 1.1; text-decoration: none;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}
.btn--primary { background: var(--ocre); color: var(--cypres); }
.btn--primary:hover { background: #DDA63A; }
.btn--primary:active { transform: translateY(1px); }
.btn--ghost { border-color: currentColor; background: transparent; }
.btn--ghost:hover { background: rgba(29, 42, 33, 0.07); }
.btn--text { background: none; border: 0; text-decoration: underline; padding-inline: 0.4em; }
.btn--wide { width: 100%; }

/* ---------- en-tête ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  transition: background-color .3s, box-shadow .3s;
}
.site-header.is-solid { background: rgba(238, 240, 231, 0.9); box-shadow: 0 1px 0 var(--line); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.site-header__in {
  display: flex; align-items: center; gap: 1.5rem;
  max-width: calc(var(--maxw) + 2 * var(--gutter)); margin-inline: auto;
  height: var(--header-h); padding-inline: var(--gutter);
}
.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--ink); }
.brand__mark { width: 30px; height: 30px; color: var(--cypres); flex: none; }
.brand__name {
  font-family: var(--f-display); font-weight: 720; font-size: 1.32rem; letter-spacing: -0.02em;
  font-variation-settings: "wdth" 80, "opsz" 48;
}
.brand__trade { font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); padding-left: 0.6rem; border-left: 1px solid var(--line); }
.nav { margin-left: auto; display: flex; align-items: center; gap: 1.75rem; }
.nav ul { display: flex; gap: 1.4rem; }
.nav ul a { text-decoration: none; font-weight: 500; font-size: 0.97rem; padding-block: 0.4rem; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1.5px no-repeat; transition: background-size .25s; }
.nav ul a:hover, .nav ul a[aria-current="true"] { background-size: 100% 1.5px; }
.nav__cta { min-height: 42px; padding: 0.55em 1em; }
.nav-toggle { display: none; }

@media (max-width: 1080px) {
  .brand__trade { display: none; }
  .nav ul { gap: 1rem; }
}
@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex; align-items: center; gap: 0.6rem; margin-left: auto;
    background: none; border: 0; min-height: 44px; padding: 0 0.25rem; font-weight: 600;
  }
  .nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after { display: block; width: 20px; height: 2px; background: currentColor; position: relative; transition: transform .25s, background-color .25s; }
  .nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
  .nav-toggle__bars::before { top: -6px; }
  .nav-toggle__bars::after { top: 6px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-6px) rotate(-45deg); }
  .nav {
    position: fixed; inset: calc(var(--header-h) + env(safe-area-inset-top, 0px)) 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 1.25rem;
    background: var(--chaux); padding: 1.25rem var(--gutter) 1.75rem; box-shadow: 0 12px 30px rgba(29, 42, 33, 0.14);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s;
  }
  .nav.is-open { opacity: 1; transform: none; visibility: visible; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav ul a { display: block; padding: 0.8rem 0; border-bottom: 1px solid var(--line); font-size: 1.15rem; background: none; }
  .js .site-header:not(.is-solid) .nav-toggle { background: rgba(238, 240, 231, 0.75); border-radius: 3px; padding-inline: 0.6rem; }
}
.no-js .nav-toggle { display: none; }
@media (max-width: 900px) {
  .no-js .nav { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: none; padding: 0; }
  .no-js .nav ul { display: none; }
}

/* ---------- séquence : le jardin ---------- */
.seq { position: relative; height: 1530vh; background: var(--cypres); }
.seq__stage {
  position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden;
  background: #DCE3DA;
}
.seq__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.seq__fallback { display: none; position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.seq__hero {
  position: absolute; z-index: 3;
  left: var(--gutter); top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + clamp(12px, 4vh, 48px));
  max-width: min(37rem, 54vw);
  transition: opacity .5s, transform .6s;
}
.seq__hero::before {
  content: ""; position: absolute; z-index: -1; inset: -40vh -30vw -16vh -20vw;
  background: radial-gradient(ellipse at 30% 45%, rgba(238, 240, 231, 0.88) 0%, rgba(238, 240, 231, 0.62) 38%, rgba(238, 240, 231, 0) 70%);
  pointer-events: none;
}
.seq__hero .eyebrow { margin-bottom: 1.1rem; color: var(--cypres-2); }
.seq__lede { margin-top: 1.25rem; max-width: 30rem; font-size: clamp(1rem, 0.95rem + 0.3vw, 1.2rem); color: var(--cypres-2); }
.seq__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.6rem; }
.seq__cue { display: flex; align-items: center; gap: 0.75rem; margin-top: clamp(1.25rem, 5vh, 3rem); font-family: var(--f-mono); font-size: var(--fs-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--cypres-2); }
.seq__cue-line { width: 44px; height: 1.5px; background: currentColor; transform-origin: left; animation: cue 2.4s ease-in-out infinite; }
@keyframes cue { 0%, 100% { transform: scaleX(0.3); } 50% { transform: scaleX(1); } }
.seq__stage:not([data-chapter="intro"]) .seq__hero { opacity: 0; transform: translateY(-16px); pointer-events: none; visibility: hidden; transition: opacity .4s, transform .5s, visibility 0s .5s; }

/* légendes de chapitre */
.seq__caps { position: absolute; z-index: 3; left: var(--gutter); top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + clamp(10px, 3vh, 36px)); width: min(27rem, calc(100% - 2 * var(--gutter))); }
.cap {
  position: absolute; inset: 0 auto auto 0; width: 100%;
  padding: 1.1rem 1.25rem 1.2rem;
  background: rgba(246, 247, 240, 0.86); border-radius: 3px;
  box-shadow: 0 10px 30px rgba(29, 42, 33, 0.12);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; transform: translateY(14px); visibility: hidden;
  transition: opacity .45s, transform .55s cubic-bezier(.2,.7,.2,1), visibility 0s .55s;
}
.cap.is-active { opacity: 1; transform: none; visibility: visible; transition: opacity .45s .08s, transform .55s .08s cubic-bezier(.2,.7,.2,1), visibility 0s; }
.cap__tag { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.7rem; }
.cap__n { font-family: var(--f-mono); font-size: var(--fs-mono); letter-spacing: 0.08em; color: var(--ink-2); }
.cap__title {
  font-family: var(--f-display); font-weight: 690; font-size: clamp(1.6rem, 1.2rem + 1.3vw, 2.35rem);
  font-variation-settings: "wdth" 78, "opsz" 72; line-height: 1; letter-spacing: -0.02em; margin-bottom: 0.6rem; text-wrap: balance;
}
.cap p:not(.cap__tag):not(.cap__detail) { color: var(--cypres-2); font-size: 1rem; line-height: 1.5; }
.cap__detail { margin-top: 0.85rem; padding-top: 0.7rem; border-top: 1px solid var(--line); color: var(--ink-2); }
.cap--final .seq__actions { margin-top: 1rem; }

/* étiquettes de pépinière */
.seq__labels { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.plant-label {
  position: absolute; left: 0; top: 0; display: flex; flex-direction: column; gap: 0.1rem;
  padding: 0.45rem 0.6rem 0.4rem; background: #FBFAF3; color: var(--cypres);
  border-radius: 2px; box-shadow: 0 6px 16px rgba(29, 42, 33, 0.18);
  font-size: 0.64rem; line-height: 1.25; white-space: nowrap;
  opacity: 0; transform: translate(-50%, -100%) translateY(6px); transition: opacity .35s, transform .35s;
}
.plant-label::after { content: ""; position: absolute; left: 50%; top: 100%; width: 2px; height: 22px; background: #8B6A45; transform: translateX(-50%); }
.plant-label em { font-family: var(--f-text); font-style: italic; font-size: 0.86rem; letter-spacing: 0; text-transform: none; font-weight: 500; color: var(--plant); }
.plant-label.is-on { opacity: 1; transform: translate(-50%, -100%) translateY(-22px); }

/* frise des étapes */
.seq__timeline {
  position: absolute; z-index: 3; left: 50%; bottom: max(18px, env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%); width: min(760px, calc(100% - 2 * var(--gutter)));
  padding: 0.6rem 0.9rem 0.75rem; background: rgba(29, 42, 33, 0.78); color: var(--ink-inv);
  border-radius: 3px; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  transition: opacity .4s;
}
.seq__groups { display: grid; grid-template-columns: 5fr 1fr; gap: 0.75rem; margin-bottom: 0.3rem; font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.7; }
.seq__group--plant { color: #C9C0EE; }
.seq__steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0.75rem; }
.seq-step {
  width: 100%; display: flex; align-items: baseline; gap: 0.45rem; padding: 0.35rem 0 0.4rem; border: 0; background: none; color: inherit; opacity: 0.62; text-align: left;
  transition: opacity .25s;
}
.seq-step:hover, .seq-step[aria-current="step"] { opacity: 1; }
.seq-step__n { opacity: 0.75; }
.seq-step__l { font-weight: 600; font-size: 0.95rem; }
.seq__sep { border-left: 1px solid var(--line-inv); padding-left: 0.75rem; }
.seq__bar { height: 2px; background: var(--line-inv); margin-top: 0.15rem; }
.seq__bar span { display: block; height: 100%; width: calc(var(--p, 0) * 100%); background: var(--ocre); transition: width .1s linear; }
.seq__stage[data-chapter="intro"] .seq__timeline { opacity: 0.0; pointer-events: none; }

.seq__tools { position: absolute; z-index: 3; right: var(--gutter); bottom: max(18px, env(safe-area-inset-bottom, 0px)); display: flex; gap: 0.5rem; }
.seq__lite, .seq__nav {
  min-height: 40px; padding: 0.4rem 0.75rem; border: 1px solid rgba(29, 42, 33, 0.25); border-radius: 3px;
  background: rgba(246, 247, 240, 0.85); font-size: 0.82rem; font-weight: 600; color: var(--cypres);
}
.seq__nav { display: none; min-width: 44px; font-size: 1rem; }
.seq__lite[aria-pressed="true"] { background: var(--cypres); color: var(--ink-inv); }

/* version allégée (animations réduites ou choix du visiteur) */
.is-lite .seq { height: auto; }
.is-lite .seq__stage { position: relative; height: clamp(560px, 92svh, 980px); }
.is-lite .seq__nav { display: inline-flex; align-items: center; justify-content: center; }
.is-lite .seq__stage[data-chapter="intro"] .seq__timeline { opacity: 1; pointer-events: auto; }
@media (min-width: 761px) { .is-lite .seq__timeline { left: var(--gutter); transform: none; width: min(760px, calc(100% - 2 * var(--gutter) - 270px)); } }
.is-lite .cap, .is-lite .seq__hero, .is-lite .plant-label { transition: none; }
.is-lite .seq__cue { display: none; }

/* sans JavaScript : image fixe et légendes lisibles */
.no-js .seq { height: auto; }
.no-js .seq__stage { position: relative; height: auto; overflow: visible; padding-top: var(--header-h); background: var(--chaux); }
.no-js .seq__canvas, .no-js .seq__timeline, .no-js .seq__tools, .no-js .seq__labels { display: none; }
.no-js .seq__fallback { display: block; position: relative; height: auto; aspect-ratio: 16 / 10; }
.no-js .seq__hero { position: relative; left: auto; top: auto; max-width: none; padding: 2rem var(--gutter); }
.no-js .seq__hero::before, .no-js .seq__cue { display: none; }
.no-js .seq__caps { position: relative; left: auto; top: auto; width: auto; display: grid; gap: 1rem; padding: 2rem var(--gutter) 3rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.no-js .cap { position: relative; opacity: 1; visibility: visible; transform: none; }

@media (max-width: 760px) {
  /* Mobile : la scène occupe le haut de l'écran, le texte vit dans un panneau dessous.
     Rien ne recouvre le jardin. */
  .seq { height: 1320vh; }
  .seq__stage { --top: calc(var(--header-h) + env(safe-area-inset-top, 0px)); --panel: clamp(226px, 33svh, 292px); background: var(--chaux); }
  .seq__canvas { top: var(--top); bottom: auto; height: calc(100% - var(--top) - var(--panel)); }
  .seq__hero, .seq__caps { top: auto; bottom: 0; left: 0; right: 0; width: auto; max-width: none; height: var(--panel); }
  .seq__hero { display: flex; flex-direction: column; justify-content: center; padding: 0.9rem var(--gutter) calc(0.9rem + env(safe-area-inset-bottom, 0px)); background: var(--chaux); box-shadow: 0 -1px 0 var(--line); }
  .seq__hero::before { display: none; }
  .seq__hero .eyebrow { margin-bottom: 0.5rem; font-size: 0.64rem; }
  .seq__hero .display { font-size: clamp(2rem, 9.6vw, 2.7rem); }
  .seq__lede { font-size: 0.95rem; line-height: 1.45; margin-top: 0.6rem; }
  .seq__actions { margin-top: 0.9rem; }
  .seq__hero .btn--ghost, .seq__cue { display: none; }
  .seq__stage:not([data-chapter="intro"]) .seq__hero { transform: translateY(10px); }
  .cap {
    inset: 0; height: 100%; padding: 3.1rem var(--gutter) calc(1rem + env(safe-area-inset-bottom, 0px));
    background: var(--chaux); border-radius: 0; box-shadow: 0 -1px 0 var(--line);
    -webkit-backdrop-filter: none; backdrop-filter: none; transform: translateY(8px);
  }
  .cap.is-active { transform: none; }
  .cap__tag { margin-bottom: 0.45rem; }
  .cap__n, .cap__detail { display: none; }
  .cap__title { font-size: 1.5rem; margin-bottom: 0.4rem; }
  .cap p:not(.cap__tag):not(.cap__detail) { font-size: 0.95rem; line-height: 1.45; }
  .cap--final .seq__actions { margin-top: 0.8rem; }

  /* frise : une fine règle graduée en tête du panneau */
  .seq__timeline {
    left: var(--gutter); right: var(--gutter); width: auto; transform: none; bottom: calc(var(--panel) - 2.7rem);
    padding: 0; background: none; color: var(--cypres); border-radius: 0; -webkit-backdrop-filter: none; backdrop-filter: none;
  }
  .seq__groups { display: none; }
  .seq__steps { gap: 4px; }
  .seq__sep { border-left: 0; padding-left: 0; }
  .seq-step { justify-content: center; align-items: center; min-height: 34px; padding: 0.3rem 0 0.2rem; opacity: 0.45; }
  .seq-step[aria-current="step"] { opacity: 1; }
  .seq-step__l { display: none; }
  .seq-step__n { opacity: 1; font-size: 0.72rem; }
  .seq-step--plant .seq-step__n { color: var(--plant); }
  .seq__bar { background: var(--line); }

  .seq__tools { display: flex; top: calc(var(--top) + 10px); bottom: auto; right: var(--gutter); left: auto; }
  .seq__nav { display: none !important; }
  .seq__lite { min-height: 34px; padding: 0.3rem 0.65rem; font-size: 0.74rem; }
  .is-lite .seq__stage { height: calc(100svh - var(--header-h)); min-height: 560px; }
  .mobile-bar.in-seq { transform: translateY(110%); }
  .plant-label { font-size: 0.58rem; }
  .plant-label em { font-size: 0.76rem; }
}
@media (max-width: 760px) and (max-height: 700px) {
  .seq__stage { --panel: 216px; }
  .seq__lede { display: none; }
}
/* ---------- sections ---------- */
.section { padding-block: clamp(4.5rem, 3rem + 6vw, 8.5rem); }
.section__head { max-width: 46rem; margin-bottom: clamp(2.25rem, 1.5rem + 3vw, 4rem); }
.section__lede { margin-top: 1.25rem; font-size: clamp(1.05rem, 1rem + 0.25vw, 1.2rem); color: var(--ink-2); max-width: 40rem; }

/* prestations */
.prest { background: var(--chaux); }
.prest__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(2rem, 4vw, 5rem); align-items: start; }
.prest__group + .prest__group { margin-top: 2.75rem; }
.prest__gtitle { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; font-size: 1rem; font-weight: 600; margin-bottom: 0.75rem; color: var(--ink-2); }
.svc { border-top: 1px solid var(--line); }
.svc:last-child { border-bottom: 1px solid var(--line); }
.svc__btn {
  width: 100%; display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  padding: 1.05rem 0; background: none; border: 0; text-align: left;
}
.svc__name {
  font-family: var(--f-display); font-weight: 640; font-size: clamp(1.25rem, 1.05rem + 0.8vw, 1.7rem);
  font-variation-settings: "wdth" 84, "opsz" 48; letter-spacing: -0.012em; line-height: 1.1;
  transition: color .2s, transform .25s;
}
.svc__when { color: var(--ink-2); white-space: nowrap; }
.svc__btn:hover .svc__name, .svc.is-active .svc__name { color: var(--care); }
.svc[data-key="plant"] .svc__btn:hover .svc__name, .svc[data-key="plant"].is-active .svc__name,
.svc[data-key="light"] .svc__btn:hover .svc__name, .svc[data-key="light"].is-active .svc__name { color: var(--plant); }
.svc.is-active .svc__name { transform: translateX(6px); }
.svc__body { padding: 0 0 1.2rem; max-width: 34rem; color: var(--ink-2); }
.js .svc__body { display: none; }
.js .svc.is-open .svc__body { display: block; }

.prest__preview { position: sticky; top: calc(var(--header-h) + 24px); }
.preview__frame { position: relative; aspect-ratio: 3 / 2; background: var(--chaux-2); border-radius: 3px; overflow: hidden; box-shadow: 0 20px 50px rgba(29, 42, 33, 0.16); }
.preview__zoom { position: absolute; inset: 0; transform-origin: 50% 50%; transition: transform 1.3s cubic-bezier(.2, .7, .2, 1), transform-origin 1.3s cubic-bezier(.2, .7, .2, 1); will-change: transform; }
.preview__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.preview__img--avant { opacity: 0; transition: opacity 1.2s ease; }
.preview__frame.is-before .preview__img--avant { opacity: 1; }
.preview__badge {
  position: absolute; left: 12px; top: 12px; padding: 0.3em 0.6em 0.26em; border-radius: 2px;
  background: rgba(29, 42, 33, 0.78); color: var(--ink-inv); font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.preview__cap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem; padding-top: 0.85rem; }
.preview__name { font-weight: 600; }
.preview__switch { display: inline-flex; border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
.preview__switch button { border: 0; background: transparent; padding: 0.45rem 0.9rem; min-height: 40px; font-size: 0.88rem; font-weight: 600; color: var(--ink-2); }
.preview__switch button[aria-pressed="true"] { background: var(--cypres); color: var(--ink-inv); }
.preview__note { margin-top: 0.5rem; font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); }
.no-js .preview__switch, .no-js .preview__badge { display: none; }

@media (max-width: 900px) {
  .prest__grid { grid-template-columns: minmax(0, 1fr); }
  .js .prest__preview { position: relative; top: auto; margin-bottom: 1.25rem; }
  .js .prest__grid > .prest__preview { display: none; }
  .svc__when { font-size: 0.66rem; }
}

/* la tondeuse qui écrit */
.mow { position: relative; height: 260vh; background: var(--chaux); }
.mow__stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.mow__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.mow__copy { position: absolute; inset: 0; pointer-events: none; }
.mow__copy .eyebrow { position: absolute; left: 0; right: 0; top: calc(var(--header-h) + clamp(16px, 6vh, 64px)); text-align: center; margin: 0; }
.mow__title { position: relative; max-width: 18ch; margin: 0 auto; padding: 0 var(--gutter); text-align: center; color: var(--cypres); }
.mow.is-live .mow__title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; padding: 0; margin: -1px; }
.mow__after {
  position: absolute; left: 50%; top: 60%; width: min(34rem, calc(100% - 2 * var(--gutter))); transform: translate(-50%, 10px);
  display: flex; flex-direction: column; align-items: center; gap: 1rem; text-align: center; color: var(--ink-2);
  opacity: 0; transition: opacity .6s, transform .6s;
}
.mow.is-done .mow__after { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.no-js .mow, .is-lite .mow { height: auto; }
.no-js .mow__stage { position: relative; height: auto; padding-block: 6rem; }
.no-js .mow__canvas { display: none; }
.no-js .mow__copy { position: relative; display: grid; gap: 1.5rem; }
.no-js .mow__copy .eyebrow, .no-js .mow__after { position: static; transform: none; opacity: 1; margin-inline: auto; }
.is-lite .mow__stage { position: relative; height: clamp(520px, 86svh, 860px); }
@media (max-width: 760px) {
  .mow { height: 230vh; }
  .mow__after { font-size: 0.95rem; gap: 0.8rem; }
}

/* méthode */
.methode { background: var(--cypres); color: var(--ink-inv); }
.methode .eyebrow { color: rgba(238, 240, 231, 0.7); }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1.25rem, 2.5vw, 2.5rem); counter-reset: step; }
/* le tracé du chantier : une allée de pas japonais dessinée au défilement */
.trace { position: relative; }
.trace__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; display: none; }
.trace.is-live .trace__svg { display: block; }
.trace__base { fill: none; stroke: rgba(238, 240, 231, 0.16); stroke-width: 1.5; stroke-dasharray: 1 7; stroke-linecap: round; }
.trace__line { fill: none; stroke: var(--ocre); stroke-width: 2; stroke-linecap: round; }
.trace__stone { fill: rgba(238, 240, 231, 0.07); stroke: rgba(238, 240, 231, 0.34); stroke-width: 1; transform-box: fill-box; transform-origin: center; transform: scale(0); transition: transform .45s cubic-bezier(.3, 1.6, .5, 1); }
.trace__stone.on { transform: scale(1); }
.step { position: relative; display: flex; flex-direction: column; counter-increment: step; --a: 1; --b: 1; }
.step::before { content: counter(step, decimal-leading-zero); order: 1; margin: 1.3rem 0 0.55rem; font-family: var(--f-mono); font-size: 0.8rem; letter-spacing: 0.08em; color: var(--ocre); }
.step__ill { order: 0; width: 96px; height: 72px; overflow: visible; fill: none; stroke: rgba(238, 240, 231, 0.92); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.step__ill .d { stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--a)); }
.step__ill .acc { stroke: var(--ocre); }
.step__ill .ill-check { stroke-dashoffset: calc(1 - var(--b)); }
.ill-gate { transform-box: fill-box; }
.ill-gate--l { transform-origin: 0 50%; transform: scaleX(calc(1 - var(--b) * 0.62)); }
.ill-gate--r { transform-origin: 100% 50%; transform: scaleX(calc(1 - var(--b) * 0.62)); }
.ill-stamp { transform: translateY(calc((1 - var(--b)) * -24px)); }
.ill-seal { opacity: calc((var(--b) - 0.6) * 2.5); }
.ill-rake, .ill-shears { transform-box: view-box; transform-origin: 48px 70px; }
.ill-rake { transform: rotate(calc(var(--b) * -22deg)); }
.ill-shears { transform: rotate(calc(var(--b) * 24deg)); }
.ill-pencil { opacity: var(--b); transform: translate(calc((1 - var(--b)) * 12px), calc((1 - var(--b)) * -8px)); }
.step__title { order: 2; font-family: var(--f-display); font-size: var(--fs-h3); font-weight: 650; font-variation-settings: "wdth" 84, "opsz" 36; margin-bottom: 0.6rem; line-height: 1.15; }
.step p { order: 3; color: rgba(238, 240, 231, 0.78); font-size: 0.98rem; }
.trace.is-live .step__title, .trace.is-live .step p, .trace.is-live .step::before { opacity: calc(0.28 + 0.72 * var(--a)); }
.formules { margin-top: clamp(3.5rem, 6vw, 6rem); display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 2fr); gap: clamp(1.5rem, 4vw, 4rem); }
.formules__title { font-family: var(--f-display); font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.2rem); font-weight: 650; font-variation-settings: "wdth" 80, "opsz" 72; line-height: 1.05; text-wrap: balance; }
.formules__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.formule { padding: 1.25rem 1.25rem 1.4rem; background: var(--cypres-2); border-radius: 3px; }
.formule dt { font-weight: 650; font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--ocre); }
.formule dd { color: rgba(238, 240, 231, 0.8); font-size: 0.96rem; }
@media (max-width: 1000px) {
  .steps { grid-template-columns: minmax(0, 1fr); row-gap: 2.5rem; max-width: 42rem; }
  .step { display: grid; grid-template-columns: 84px minmax(0, 1fr); column-gap: 1.25rem; align-items: start; }
  .step__ill { grid-column: 1; grid-row: 1 / span 3; width: 84px; height: 63px; }
  .step::before, .step__title, .step p { grid-column: 2; }
  .step::before { margin-top: 0.2rem; }
  .formules { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .formules__list { grid-template-columns: minmax(0, 1fr); }
  .step { grid-template-columns: 64px minmax(0, 1fr); column-gap: 1rem; }
  .step__ill { width: 64px; height: 48px; }
}

/* calendrier */
.saisons { background: var(--chaux-2); }
.saisons.section { padding-bottom: 0; }
.year { position: relative; height: 560vh; }
.year__stage {
  position: sticky; top: calc(var(--header-h) + env(safe-area-inset-top, 0px));
  height: calc(100vh - var(--header-h)); height: calc(100svh - var(--header-h) - env(safe-area-inset-top, 0px));
  display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); grid-template-areas: "panel view";
  border-top: 1px solid var(--line); background: var(--chaux-2); overflow: hidden;
}
.year__view { grid-area: view; position: relative; min-height: 0; }
.year__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.year__panel { grid-area: panel; min-width: 0; display: flex; flex-direction: column; gap: 1.25rem; padding: clamp(1.5rem, 3vw, 2.75rem) clamp(1.25rem, 3vw, 3rem); overflow: hidden; }
.year .cal { gap: 1.6rem; }
.year .cal__tabs { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.year .cal__tabs button:nth-child(7) { border-left: 0; }
.year .cal__tabs button:nth-child(n+7) { border-top: 1px solid var(--line); }
.year .cal__tabs button.is-now::before { content: ""; top: 6px; width: 5px; height: 5px; border-radius: 50%; background: var(--care); }
.year .cal__panel { grid-template-columns: minmax(0, 1fr); gap: 0.6rem; }
.year .cal__panel h3 { grid-row: auto; font-size: clamp(3rem, 1.8rem + 4vw, 5.6rem); }
.year .cal__panel p { font-size: 1.05rem; }
.cal__season { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--care); }
.cal__panel .cal__season { font-size: 0.72rem; }
.cal__panel.is-now .cal__season::after { content: " · ce mois-ci"; color: var(--ink-2); }
.year__bar { margin-top: auto; height: 3px; background: var(--line); position: relative; flex: none; }
.year__bar span { position: absolute; left: 0; top: 0; bottom: 0; width: calc(var(--yp, 0) * 100%); background: var(--ocre); }
.is-lite .year { height: auto; }
.is-lite .year__stage { position: relative; top: auto; height: clamp(560px, 82svh, 860px); }
.no-js .year, .year.is-flat { height: auto; }
.no-js .year__stage, .year.is-flat .year__stage { position: static; display: block; height: auto; border: 0; overflow: visible; }
.no-js .year__view, .no-js .year__bar, .year.is-flat .year__view, .year.is-flat .year__bar { display: none; }
.no-js .year__panel, .year.is-flat .year__panel { max-width: calc(var(--maxw) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter) 5rem; }
.cal { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.75rem; }
.cal__tabs { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cal__tabs button {
  position: relative; border: 0; background: none; padding: 1rem 0.2rem 0.9rem; min-height: 48px;
  font-family: var(--f-mono); font-size: 0.78rem; letter-spacing: 0.04em; color: var(--ink-2);
}
.cal__tabs button + button { border-left: 1px solid var(--line); }
.cal__tabs button[aria-selected="true"] { color: var(--cypres); background: var(--papier); font-weight: 500; }
.cal__tabs button[aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; background: var(--ocre); }
.cal__tabs button.is-now::before { content: "ce mois-ci"; position: absolute; left: 50%; top: -1.6em; transform: translateX(-50%); font-size: 0.6rem; white-space: nowrap; color: var(--care); letter-spacing: 0.06em; text-transform: uppercase; }
.cal__panel { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 2fr); gap: 0.75rem 3rem; align-items: start; }
.cal__panel h3 { grid-row: span 2; font-family: var(--f-display); font-weight: 700; font-size: clamp(2.6rem, 1.6rem + 4vw, 5.2rem); font-variation-settings: "wdth" 76, "opsz" 96; letter-spacing: -0.03em; line-height: 0.9; color: var(--cypres); }
.cal__panel p { max-width: 38rem; font-size: 1.12rem; }
.cal__panel h3 + p { margin-top: 0.4rem; }
.cal__panel .cal__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: var(--fs-mono); }
.cal__tags span { padding: 0.3em 0.6em; border: 1px solid var(--line); border-radius: 2px; color: var(--ink-2); }
.no-js .cal__tabs { display: none; }
.no-js .cal__panels { display: grid; gap: 2.5rem; }
@media (max-width: 760px) {
  .cal__tabs { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .cal__tabs button:nth-child(7) { border-left: 0; }
  .cal__tabs button:nth-child(n+7) { border-top: 1px solid var(--line); }
  .cal__tabs button.is-now::before { display: none; }
  .cal__panel { grid-template-columns: minmax(0, 1fr); }
  .cal__panel h3 { grid-row: auto; }
  .year { height: 480vh; }
  /* panneau de hauteur fixe : la scène garde la même taille d'un mois à l'autre */
  .year__stage { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) clamp(258px, 35svh, 300px); grid-template-areas: "view" "panel"; }
  .year__panel { gap: 0.7rem; padding: 0.85rem var(--gutter) calc(1rem + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); }
  .year .cal { gap: 0.75rem; }
  .year .cal__tabs { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; border: 0; scroll-snap-type: x proximity; }
  .year .cal__tabs::-webkit-scrollbar { display: none; }
  .year .cal__tabs button, .year .cal__tabs button + button, .year .cal__tabs button:nth-child(n+7) {
    flex: 0 0 auto; min-width: 58px; min-height: 40px; padding: 0.5rem 0.45rem; border: 1px solid var(--line); border-radius: 999px; background: rgba(255, 255, 255, 0.55); scroll-snap-align: center;
  }
  .year .cal__tabs button[aria-selected="true"] { background: var(--cypres); color: var(--ink-inv); border-color: var(--cypres); }
  .year .cal__tabs button[aria-selected="true"]::after { display: none; }
  .year .cal__tabs button.is-now::before { top: 4px; }
  .year .cal__panel h3 { font-size: 2.3rem; }
  .year .cal__panel p { font-size: 0.95rem; line-height: 1.45; }
  .year__bar { display: none; }
  .no-js .year__panel, .year.is-flat .year__panel { padding-bottom: 4rem; }
}

/* atelier */
.atelier { background: var(--chaux); }
.atelier__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.atelier__text > p:not(.eyebrow) { max-width: 38rem; margin-top: 1.25rem; }
.atelier__lead { font-size: clamp(1.15rem, 1.05rem + 0.5vw, 1.4rem); line-height: 1.45; margin-top: 1.5rem !important; }
.engagements { margin-top: 2rem; display: grid; gap: 0; max-width: 38rem; }
.engagements li { padding: 0.85rem 0 0.85rem 1.6rem; border-top: 1px solid var(--line); position: relative; }
.engagements li::before { content: ""; position: absolute; left: 0; top: 1.35rem; width: 0.7rem; height: 0.7rem; border: 1.5px solid var(--care); border-radius: 50%; }
.label-card {
  position: relative; background: #FBFAF3; padding: 2rem 1.75rem 1.75rem; border-radius: 3px;
  box-shadow: 0 1px 0 rgba(29, 42, 33, 0.06), 0 24px 50px rgba(29, 42, 33, 0.12);
  transform: rotate(-1.2deg);
}
.label-card::before { content: ""; position: absolute; top: 1rem; right: 1.2rem; width: 14px; height: 14px; border-radius: 50%; background: var(--chaux-2); box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2); }
.label-card__mark { width: 56px; height: 56px; color: var(--cypres); margin-bottom: 1.25rem; }
.label-card dl { display: grid; gap: 0.9rem; }
.label-card dl div { display: grid; grid-template-columns: 6.5rem minmax(0, 1fr); gap: 0.75rem; padding-top: 0.9rem; border-top: 1px dashed rgba(29, 42, 33, 0.25); }
.label-card dt { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); padding-top: 0.2rem; }
.label-card dd { font-size: 0.98rem; }
@media (max-width: 860px) {
  .atelier__grid { grid-template-columns: minmax(0, 1fr); }
  .label-card { transform: none; }
}

/* devis : le carnet de jardin */
.devis { background: var(--chaux-2); }
.devis__grid {
  display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.55fr);
  grid-template-areas: "intro carnet" "side carnet"; grid-template-rows: auto 1fr;
  column-gap: clamp(2rem, 5vw, 5rem); row-gap: 2.25rem; align-items: start;
}
.devis__intro { grid-area: intro; }
.devis__intro > p:not(.eyebrow) { margin-top: 1.25rem; max-width: 30rem; color: var(--ink-2); }
.devis__side { grid-area: side; display: grid; gap: 2rem; position: sticky; top: calc(var(--header-h) + 24px); }
.carnet { grid-area: carnet; }

/* fiche jardin : une étiquette qui se remplit au fil des étapes */
.fiche {
  position: relative; padding: 1.4rem 1.4rem 1.1rem; background: #FBFAF3; border-radius: 3px;
  box-shadow: 0 1px 0 rgba(29, 42, 33, 0.06), 0 18px 40px -16px rgba(29, 42, 33, 0.28); transform: rotate(-1deg);
}
.fiche::before { content: ""; position: absolute; top: 1rem; right: 1.1rem; width: 12px; height: 12px; border-radius: 50%; background: var(--chaux-2); box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.22); }
.fiche__title { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.6rem; font-family: var(--f-display); font-weight: 700; font-size: 1.3rem; font-variation-settings: "wdth" 80, "opsz" 48; }
.fiche__mark { width: 26px; height: 26px; color: var(--cypres); }
.fiche__list div { display: grid; grid-template-columns: 5.4rem minmax(0, 1fr); gap: 0.6rem; align-items: baseline; padding: 0.45rem 0; border-top: 1px dashed rgba(29, 42, 33, 0.22); }
.fiche dt { font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); }
.fiche dd { font-family: var(--f-hand); font-size: 1.3rem; line-height: 1.15; color: rgba(29, 42, 33, 0.35); overflow-wrap: anywhere; }
.fiche dd.is-filled { color: #2D4A6B; animation: ink .5s ease; }
@keyframes ink { from { opacity: 0; transform: translateX(-4px); } to { opacity: 1; transform: none; } }

.contact { display: grid; gap: 0; }
.contact div { padding: 0.9rem 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 6.5rem minmax(0, 1fr); gap: 0.75rem; align-items: baseline; }
.contact dt { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); }
.contact dd { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.6rem; font-weight: 600; overflow-wrap: anywhere; }
.copy { border: 1px solid var(--line); background: none; border-radius: 2px; padding: 0.15rem 0.5rem; font-size: 0.75rem; font-weight: 500; color: var(--ink-2); }

/* la feuille : papier quadrillé de paysagiste, tenue par un ruban adhésif */
.carnet {
  position: relative; padding: clamp(18px, 3vw, 40px);
  background-color: #FAFBF5;
  background-image: linear-gradient(rgba(63, 107, 58, 0.075) 1px, transparent 1px), linear-gradient(90deg, rgba(63, 107, 58, 0.075) 1px, transparent 1px);
  background-size: 22px 22px; background-position: -1px -1px;
  border-radius: 4px; box-shadow: 0 1px 0 rgba(29, 42, 33, 0.08), 0 30px 60px -24px rgba(29, 42, 33, 0.3);
}
.carnet::before {
  content: ""; position: absolute; left: 50%; top: -11px; width: 120px; height: 24px; transform: translateX(-50%) rotate(-2.5deg);
  background: rgba(214, 186, 120, 0.55); box-shadow: 0 1px 2px rgba(29, 42, 33, 0.12);
}

/* rang de semis : la progression pousse */
.semis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.5rem; margin-bottom: 1.6rem; padding-bottom: 0.9rem; border-bottom: 1.5px dashed rgba(29, 42, 33, 0.2); }
.semis__btn { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 0.15rem; padding: 0.2rem; background: none; border: 0; color: var(--ink-2); }
.semis__btn:disabled { cursor: default; }
.semis__label { font-family: var(--f-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; }
.semis__item.is-current .semis__label { color: var(--cypres); font-weight: 500; }
.semis__item.is-done .semis__label { color: var(--care); }
.pousse { width: 58px; height: 62px; overflow: visible; }
.pousse__soil { fill: #8C6A4A; }
.pousse__seed { fill: #5A3C28; transition: opacity .4s; }
.pousse__plant { transform-box: fill-box; transform-origin: 50% 100%; transform: scale(0); transition: transform .7s cubic-bezier(.3, 1.35, .5, 1); }
.pousse__stem { fill: none; stroke: #4F7A3A; stroke-width: 2.4; stroke-linecap: round; }
.pousse__leaf { fill: #6E9A4C; transform-box: fill-box; transform: scale(0); transition: transform .5s .15s cubic-bezier(.3, 1.4, .5, 1); }
.pousse__leaf--l, .pousse__leaf--t { transform-origin: 100% 60%; }
.pousse__leaf--r { transform-origin: 0 60%; }
.pousse__flower { transform-box: fill-box; transform-origin: 50% 50%; transform: scale(0); transition: transform .6s .25s cubic-bezier(.3, 1.5, .5, 1); }
.pousse__flower circle { fill: #9DBB6A; stroke: #5E8C3B; stroke-width: 0.8; transition: fill .4s, stroke .4s; }
.pousse__flower .pousse__heart { fill: var(--ocre); stroke: none; }
.is-current .pousse__plant { transform: scale(0.72); }
.is-current .pousse__leaf--l, .is-current .pousse__leaf--r { transform: scale(1); }
.is-current .pousse__seed, .is-done .pousse__seed { opacity: 0; }
.is-done .pousse__plant, .is-done .pousse__leaf { transform: scale(1); }
.is-done .pousse__flower { transform: scale(0.3); }
.is-bloom .pousse__flower { transform: scale(1); }
.is-bloom .pousse__flower circle { fill: #F6DCE3; stroke: #C98AA0; }
.is-bloom .pousse__flower .pousse__heart { fill: var(--ocre); }

/* étapes */
.form { display: grid; gap: 1.25rem; }
.etape { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: 1.35rem; }
.etape:focus { outline: none; }
.etape__legend { float: left; width: 100%; padding: 0; display: grid; gap: 0.35rem; }
.etape__n { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); }
.etape__title { font-family: var(--f-display); font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.35rem); font-weight: 690; font-variation-settings: "wdth" 78, "opsz" 72; line-height: 1; letter-spacing: -0.02em; color: var(--cypres); text-wrap: balance; }
.etape__hint { font-size: 0.92rem; color: var(--care); }
.js .etape.is-entering { animation: stepIn .45s cubic-bezier(.2, .7, .2, 1); }
@keyframes stepIn { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
.no-js .etape + .etape { margin-top: 1.5rem; padding-top: 2rem; border-top: 1.5px dashed rgba(29, 42, 33, 0.2); }

/* étape 1 : le plan */
.plan { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 1.25rem; align-items: center; }
.plan__svg { width: 100%; height: auto; background: rgba(255, 255, 255, 0.6); border: 1px solid var(--line); border-radius: 3px; }
.plan__bound { fill: none; stroke: rgba(29, 42, 33, 0.35); stroke-width: 1; stroke-dasharray: 5 4; }
.plan__shape { fill: rgba(255, 255, 255, 0.7); stroke: #5A6A57; stroke-width: 1.2; stroke-linejoin: round; transition: fill .35s, stroke .2s, stroke-width .2s; }
.plan__fill-tex { pointer-events: none; opacity: 0.55; }
.plan__tex { fill: none; stroke: #6E7E62; stroke-width: 0.8; stroke-linecap: round; }
.plan__dot { fill: #8A7A5E; }
.plan__hatch { stroke: rgba(29, 42, 33, 0.3); stroke-width: 1; }
.plan__txt { font-family: var(--f-mono); font-size: 9px; letter-spacing: 0.06em; text-transform: uppercase; fill: var(--ink-2); pointer-events: none; }
.plan__txt--house { font-size: 10px; fill: var(--cypres); }
.plan__house .plan__shape { fill: #F1E6D2; }
.plan__trunk { fill: #6B5440; pointer-events: none; }
.plan__plants circle { fill: none; stroke: #6E7E62; stroke-width: 0.9; pointer-events: none; transition: fill .35s; }
.plan__zone { cursor: pointer; }
.plan__zone:hover .plan__shape, .plan__zone.is-hover .plan__shape { stroke: var(--ocre-2); stroke-width: 2; }
.plan__zone.is-on .plan__txt { fill: var(--cypres); font-weight: 600; }
.plan__zone.is-on[data-zone="pelouse"] .plan__shape { fill: #A9C77A; }
.plan__zone.is-on[data-zone="haie"] .plan__shape { fill: #5E8A4C; }
.plan__zone.is-on[data-zone="haie"] .plan__txt { fill: #fff; }
.plan__zone.is-on[data-zone="arbres"] .plan__shape { fill: rgba(126, 154, 98, 0.85); }
.plan__zone.is-on[data-zone="massifs"] .plan__shape { fill: #D9CBEA; }
.plan__zone.is-on[data-zone="massifs"] .plan__plants circle { fill: #8E7BC0; stroke: #5E4C96; }
.plan__zone.is-on[data-zone="allee"] .plan__shape { fill: #E8D7B2; }
.plan__zone.is-on[data-zone="terrasse"] .plan__shape { fill: #E9CFAE; }
.plan__north path { fill: var(--cypres); }
.plan__north text, .plan__scale text { font-family: var(--f-mono); font-size: 9px; fill: var(--ink-2); }
.plan__scale path { fill: none; stroke: var(--cypres); stroke-width: 1.2; }
.plan__hint { font-size: 0.92rem; color: var(--ink-2); margin-bottom: 0.75rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.chip span { display: inline-flex; align-items: center; gap: 0.4rem; min-height: 40px; padding: 0.4rem 0.85rem; border: 1.5px solid rgba(29, 42, 33, 0.22); border-radius: 999px; font-size: 0.92rem; font-weight: 500; background: rgba(255, 255, 255, 0.85); transition: background-color .15s, border-color .15s, color .15s; }
.chip input:checked + span { background: var(--care); border-color: var(--care); color: #fff; }
.chip input:focus-visible + span { outline: 2px solid var(--ocre-2); outline-offset: 2px; }
.chip:hover span { border-color: rgba(29, 42, 33, 0.45); }

/* le mètre ruban */
.ruler-field { display: grid; gap: 0.65rem; }
.ruler-field__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 0.5rem 1rem; font-weight: 600; }
.check { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.9rem; font-weight: 500; color: var(--ink-2); cursor: pointer; }
.check input { accent-color: var(--care); width: 18px; height: 18px; }
.ruler {
  position: relative; height: 52px; border-radius: 3px; overflow: hidden;
  background: linear-gradient(#EFCF63, #E2BD4C); box-shadow: inset 0 -2px 0 rgba(0, 0, 0, 0.12), 0 3px 8px rgba(29, 42, 33, 0.16);
  transition: opacity .3s, filter .3s;
}
.ruler::before, .ruler::after { content: ""; position: absolute; left: 14px; right: 14px; top: 0; pointer-events: none; }
.ruler::before { height: 11px; background: repeating-linear-gradient(90deg, rgba(45, 32, 8, 0.7) 0 1px, transparent 1px 2%); }
.ruler::after { height: 22px; background: repeating-linear-gradient(90deg, rgba(45, 32, 8, 0.85) 0 1.6px, transparent 1.6px 10%); }
.ruler.is-off { opacity: 0.45; filter: grayscale(0.6); }
.ruler:focus-within { outline: 2px solid var(--ocre-2); outline-offset: 3px; }
.ruler input[type="range"] { -webkit-appearance: none; appearance: none; position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; margin: 0; background: transparent; cursor: grab; }
.ruler input[type="range"]:active { cursor: grabbing; }
.ruler input[type="range"]:focus { outline: none; }
.ruler input[type="range"]::-webkit-slider-runnable-track { height: 52px; background: transparent; }
.ruler input[type="range"]::-moz-range-track { height: 52px; background: transparent; }
.ruler input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 28px; height: 52px; border: 0;
  background: radial-gradient(circle at 50% 78%, var(--cypres) 0 8px, transparent 8.5px), linear-gradient(90deg, transparent 13px, #A6402C 13px 15px, transparent 15px);
}
.ruler input[type="range"]::-moz-range-thumb {
  width: 28px; height: 52px; border: 0; border-radius: 0;
  background: radial-gradient(circle at 50% 78%, var(--cypres) 0 8px, transparent 8.5px), linear-gradient(90deg, transparent 13px, #A6402C 13px 15px, transparent 15px);
}
.ruler__out { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.3rem 0.7rem; }
.ruler__out output { font-family: var(--f-display); font-size: 1.7rem; font-weight: 700; font-variation-settings: "wdth" 80, "opsz" 48; color: var(--cypres); }
#surface-cmp { font-size: 0.92rem; color: var(--ink-2); }

/* étape 2 : les outils */
.tools__group { margin-top: 0.15rem; }
.tools { display: grid; grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 0.6rem; }
.tool { position: relative; }
.tool input { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.tool__card {
  position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-rows: auto auto; column-gap: 0.7rem; align-items: center;
  height: 100%; padding: 0.8rem 2rem 0.8rem 0.8rem; background: rgba(255, 255, 255, 0.85); border: 1.5px solid rgba(29, 42, 33, 0.16); border-radius: 4px;
  transition: border-color .2s, background-color .2s;
}
.tool__ico { grid-row: span 2; width: 34px; height: 34px; fill: none; stroke: var(--cypres); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: transform .4s cubic-bezier(.3, 1.6, .5, 1), stroke .2s; }
.tool__name { font-weight: 650; line-height: 1.15; }
.tool__hint { font-size: 0.8rem; line-height: 1.2; color: var(--ink-2); }
.tool:hover .tool__card { border-color: rgba(29, 42, 33, 0.4); }
.tool:hover .tool__ico { transform: rotate(-6deg); }
.tool input:checked + .tool__card { background: #EEF4E4; border-color: var(--care); }
.tool input:checked + .tool__card .tool__ico { stroke: var(--care); transform: rotate(-10deg) scale(1.1); }
.tool input:checked + .tool__card::after {
  content: ""; position: absolute; top: 9px; right: 9px; width: 17px; height: 17px; border-radius: 50%;
  background: var(--care) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 11px no-repeat;
}
.tools--plant .tool input:checked + .tool__card { background: #F1EEF8; border-color: var(--plant); }
.tools--plant .tool input:checked + .tool__card .tool__ico { stroke: var(--plant); }
.tools--plant .tool input:checked + .tool__card::after { background-color: var(--plant); }
.tool input:focus-visible + .tool__card { outline: 2px solid var(--ocre-2); outline-offset: 2px; }

/* étape 3 : le rythme */
.formulas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.6rem; }
.formula { position: relative; }
.formula input { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.formula__card { position: relative; display: grid; align-content: start; gap: 0.35rem; height: 100%; padding: 1rem 2.2rem 1.1rem 1rem; background: rgba(255, 255, 255, 0.85); border: 1.5px solid rgba(29, 42, 33, 0.16); border-radius: 4px; transition: border-color .2s, background-color .2s, box-shadow .2s; }
.formula__card::before { content: ""; position: absolute; top: 1rem; right: 1rem; width: 15px; height: 15px; border-radius: 50%; border: 1.5px solid rgba(29, 42, 33, 0.35); transition: background .2s, border-color .2s; }
.formula__name { font-family: var(--f-display); font-size: 1.15rem; font-weight: 680; font-variation-settings: "wdth" 84, "opsz" 36; line-height: 1.1; }
.formula__desc { font-size: 0.88rem; color: var(--ink-2); }
.formula:hover .formula__card { border-color: rgba(29, 42, 33, 0.4); }
.formula input:checked + .formula__card { background: #fff; border-color: var(--cypres); box-shadow: inset 0 0 0 1px var(--cypres); }
.formula input:checked + .formula__card::before { border-color: var(--cypres); background: radial-gradient(circle, var(--ocre) 0 4px, transparent 4.5px); }
.formula input:focus-visible + .formula__card { outline: 2px solid var(--ocre-2); outline-offset: 2px; }
.quand { display: grid; gap: 0.55rem; border: 0; padding: 0; margin: 0; min-width: 0; }
.quand legend { font-weight: 600; font-size: 0.95rem; padding: 0; margin-bottom: 0.55rem; }

/* champs */
.field { display: grid; gap: 0.4rem; min-width: 0; border: 0; padding: 0; margin: 0; }
.field label, .field legend { font-weight: 600; font-size: 0.95rem; padding: 0; }
.req { margin-left: 0.4em; color: var(--ink-2); font-weight: 400; font-size: 0.62rem; }
.field input[type="text"], .field input[type="tel"], .field input[type="email"], .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 0.7rem 0.85rem; background: #fff; border: 1.5px solid rgba(29, 42, 33, 0.22); border-radius: 3px;
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 7.6rem; }
.field textarea.lined {
  background-color: rgba(255, 255, 255, 0.85);
  background-image: linear-gradient(transparent calc(1.9rem - 1px), rgba(63, 107, 58, 0.2) calc(1.9rem - 1px));
  background-size: 100% 1.9rem; background-attachment: local; line-height: 1.9rem; padding-top: 0.2rem;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cypres); box-shadow: 0 0 0 3px rgba(210, 154, 46, 0.35); }
.field [aria-invalid="true"] { border-color: #A6402C; }
.field__err { color: #A6402C; font-size: 0.86rem; }
.field__err:empty { display: none; }
.form__row { display: grid; gap: 1.25rem; }
.form__row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form__hint { margin-top: -0.5rem; font-size: 0.86rem; color: var(--ink-2); }
.field--check label { display: flex; gap: 0.6rem; align-items: flex-start; font-weight: 400; font-size: 0.92rem; color: var(--ink-2); }
.field--check input { flex: none; margin-top: 0.15rem; accent-color: var(--care); width: 18px; height: 18px; }

/* étape 4 : l'étiquette */
.etiquette {
  position: relative; display: grid; gap: 1.15rem; padding: 1.6rem 1.4rem 1.3rem 2.8rem;
  background: #FBFAF3; border-radius: 4px 18px 18px 4px;
  box-shadow: 0 1px 0 rgba(29, 42, 33, 0.08), 0 18px 36px -14px rgba(29, 42, 33, 0.28);
}
.etiquette::before { content: ""; position: absolute; left: 1rem; top: 50%; width: 13px; height: 13px; border-radius: 50%; transform: translateY(-50%); background: var(--chaux-2); box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.25); }
.etiquette .field:not(.field--check) > label { font-family: var(--f-mono); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); }
.etiquette .field input[type="text"], .etiquette .field input[type="tel"], .etiquette .field input[type="email"] {
  min-height: 44px; padding: 0.45rem 0.1rem; background: transparent; border: 0; border-bottom: 1.5px dashed rgba(29, 42, 33, 0.35); border-radius: 0;
  font-family: var(--f-hand); font-size: 1.45rem; color: #2D4A6B;
}
.etiquette .field input:focus { border-bottom: 2px solid var(--ocre-2); box-shadow: none; }
.etiquette .field [aria-invalid="true"] { border-bottom-color: #A6402C; }

/* navigation de la feuille */
.carnet__nav { display: flex; align-items: center; gap: 1rem; margin-top: 0.6rem; padding-top: 1.2rem; border-top: 1.5px dashed rgba(29, 42, 33, 0.2); }
.carnet__count { margin-left: auto; font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.08em; color: var(--ink-2); }
.no-js .carnet__next, .no-js .carnet__prev, .no-js .carnet__count, .no-js .semis { display: none; }
.no-js .fiche { display: none; }
.no-js .site-header { background: rgba(238, 240, 231, 0.94); box-shadow: 0 1px 0 var(--line); }
.form__status { font-size: 0.92rem; }
.form__status:empty { display: none; }

/* fiche envoyée */
.done { display: grid; gap: 1rem; }
.done__title { font-family: var(--f-display); font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem); font-weight: 690; font-variation-settings: "wdth" 78, "opsz" 72; line-height: 1; color: var(--cypres); }
.done__text { margin: 0; padding: 1.1rem 1.2rem; background: #FBFAF3; border-radius: 3px; box-shadow: 0 1px 0 rgba(29, 42, 33, 0.08), 0 12px 26px -12px rgba(29, 42, 33, 0.25); font-family: var(--f-mono); font-size: 0.82rem; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 20rem; overflow: auto; }
.done__actions { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; }

@media (max-width: 960px) {
  .plan { grid-template-columns: minmax(0, 1fr); }
  .formulas { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .devis__grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: "intro" "carnet" "side"; grid-template-rows: none; }
  .devis__side { position: static; }
  .fiche { display: none; }
}
@media (max-width: 520px) {
  .form__row--2 { grid-template-columns: minmax(0, 1fr); }
  .carnet { margin-inline: calc(var(--gutter) * -0.5); }
  .tools { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tool__card { grid-template-columns: minmax(0, 1fr); padding: 0.75rem 0.7rem 0.8rem; row-gap: 0.3rem; }
  .tool__ico { grid-row: auto; width: 30px; height: 30px; }
  .pousse { width: 46px; height: 50px; }
  .etiquette { padding-left: 2.4rem; }
  .carnet__nav .btn { padding-inline: 1rem; }
}

/* faq */
.faq { background: var(--chaux); }
.faq__grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr); gap: clamp(2rem, 6vw, 6rem); }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 1rem; padding: 1.15rem 0; font-weight: 600; font-size: 1.1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--f-mono); font-weight: 400; font-size: 1.3rem; line-height: 1; color: var(--ink-2); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 1.25rem; max-width: 40rem; color: var(--ink-2); }
@media (max-width: 860px) { .faq__grid { grid-template-columns: minmax(0, 1fr); } }

/* pied de page */
.site-footer { background: var(--cypres); color: var(--ink-inv); padding-block: 3.5rem 2rem; }
.site-footer a { color: inherit; }
.site-footer__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); gap: 2rem; }
.brand--footer { color: var(--ink-inv); }
.brand--footer .brand__mark { color: var(--ink-inv); }
.site-footer__line { margin-top: 0.6rem; color: rgba(238, 240, 231, 0.7); font-size: 0.95rem; }
.site-footer__addr { font-style: normal; line-height: 1.8; }
.site-footer__links { display: grid; gap: 0.35rem; }
.site-footer__fine { margin-top: 3rem; padding-top: 1.25rem; border-top: 1px solid var(--line-inv); font-size: 0.82rem; color: rgba(238, 240, 231, 0.6); }
@media (max-width: 760px) {
  .site-footer__grid { grid-template-columns: minmax(0, 1fr); }
  .site-footer { padding-bottom: calc(5.5rem + env(safe-area-inset-bottom, 0px)); }
}

/* barre mobile */
.mobile-bar { display: none; }
@media (max-width: 760px) {
  .mobile-bar {
    position: fixed; z-index: 40; left: 0; right: 0; bottom: 0;
    display: grid; grid-template-columns: 1fr 1.6fr; gap: 8px;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px));
    background: rgba(238, 240, 231, 0.94); box-shadow: 0 -1px 0 var(--line); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    transition: transform .3s;
  }
  .mobile-bar a { display: flex; align-items: center; justify-content: center; min-height: 48px; border-radius: 3px; font-weight: 650; text-decoration: none; }
  .mobile-bar__call { border: 1.5px solid var(--cypres); }
  .mobile-bar__devis { background: var(--ocre); color: var(--cypres); }
  .mobile-bar.is-hidden { transform: translateY(110%); }
}

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

/* saisons : tailles des petits libellés dans le panneau */
.year .cal__panel .cal__season { font-size: 0.72rem; }
.year .cal__panel .cal__tags { font-size: var(--fs-mono); }
@media (max-width: 760px) and (max-height: 780px) {
  .year .cal__panel .cal__tags { display: none; }
}