/* Racine Verte, paysagiste à Chatou
   Direction : papier + terre + végétaux + bois + encre (design-rules.md).
   Hero : H1 + infos + formulaire, zéro scroll desktop, fond = photo du service (§ 15).
   Sections : hero forêt > services crème > spécificités lime > réalisations noir
              > zone beige > histoire terre > FAQ crème > footer forêt (§ 07, § 16).
   Pas de cards, pas de radius, pas d'ombre. */

@font-face { font-family: "Young Serif"; src: url("/media/fonts/young-serif-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: optional; }
@font-face { font-family: "Cabin"; src: url("/media/fonts/cabin-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: optional; }
@font-face { font-family: "Cabin"; src: url("/media/fonts/cabin-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: optional; }
@font-face { font-family: "Space Mono"; src: url("/media/fonts/space-mono-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: optional; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
button, input, textarea { font: inherit; color: inherit; }
a { color: inherit; }

:root {
  --foret: #16281C;
  --mousse: #4C6B3E;
  --lime: #C7D65B;
  --terre: #5C4230;
  --beige: #E7DEC7;
  --creme: #F6F1E4;
  --noir: #17130F;
  --encre: #241F19;
  --trait: rgba(36, 31, 25, .2);
  --trait-clair: rgba(246, 241, 228, .22);

  --serif: "Young Serif", Georgia, "Times New Roman", serif;
  --sans: "Cabin", "Trebuchet MS", system-ui, sans-serif;
  --mono: "Space Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --t-md: 1.1875rem;
  --t-h2: clamp(2.1rem, 3.8vw, 3rem);
  --t-h1: clamp(2.8rem, 5.6vw, 5rem);
  --t-xxl: clamp(4.5rem, 12vw, 11rem);

  --e-1: 0.5rem;
  --e-2: 1rem;
  --e-3: 1.5rem;
  --e-4: 2.5rem;
  --e-5: 4rem;
  --e-6: 6.5rem;

  --entete: 68px;
  --largeur: 1240px;
}

body { font-family: var(--sans); font-size: 1.0625rem; line-height: 1.6; color: var(--encre); background: var(--creme); }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.05; }
h1 { font-size: var(--t-h1); }
h2 { font-size: var(--t-h2); }
h3 { font-size: 1.75rem; }
p + p { margin-top: var(--e-2); }
a { text-underline-offset: 3px; }

:focus-visible { outline: 3px solid var(--terre); outline-offset: 3px; }
.rv-hero :focus-visible, .rv-real :focus-visible, .rv-histoire :focus-visible, .rv-footer :focus-visible { outline-color: var(--lime); }

.rv-skip { position: absolute; left: -9999px; top: 0; z-index: 100; padding: var(--e-2) var(--e-3); background: var(--noir); color: var(--creme); }
.rv-skip:focus { left: 0; }

.rv-shell { position: relative; width: 100%; max-width: var(--largeur); margin: 0 auto; padding: 0 var(--e-3); }
.rv-mono { font-family: var(--mono); font-size: 0.8125rem; letter-spacing: 0.02em; }
.rv-section { padding: var(--e-6) 0; }
.rv-tete { max-width: 38rem; margin-bottom: var(--e-5); }
.rv-tete p { margin-top: var(--e-2); font-size: var(--t-md); }

.rv-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 3rem; padding: 0.8rem 1.6rem;
  background: var(--lime); color: var(--noir);
  font-weight: 600; text-decoration: none; border: none; cursor: pointer;
  transition: background-color .16s ease;
}
.rv-btn:hover { background: var(--creme); }
.rv-btn--large { width: 100%; }
.rv-btn svg { flex: none; fill: currentColor; }

.rv-lien { display: inline-flex; align-items: center; gap: 0.5rem; min-height: 44px; font-weight: 600; text-decoration: underline; text-decoration-color: var(--mousse); text-decoration-thickness: 2px; }
.rv-lien:hover { color: var(--mousse); }

/* En-tête */
.rv-header {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: var(--e-4);
  height: var(--entete); padding: 0 var(--e-3);
  background: var(--creme); border-bottom: 1px solid var(--trait);
}
.rv-logo { display: flex; flex: none; align-items: center; gap: 0.6rem; margin-right: auto; text-decoration: none; white-space: nowrap; }
.rv-logo__nom { display: block; font-family: var(--serif); font-size: 1.25rem; line-height: 1.1; }
.rv-logo__metier { display: block; font-family: var(--mono); font-size: 0.75rem; color: var(--terre); }
.rv-nav ul { display: flex; gap: var(--e-3); white-space: nowrap; }
.rv-nav a { display: inline-block; padding: 0.5rem 0; font-weight: 600; text-decoration: none; border-bottom: 2px solid transparent; }
.rv-nav a:hover { border-bottom-color: var(--terre); }
.rv-nav a[aria-current="page"] { border-bottom-color: var(--mousse); }
.rv-header__tel { display: inline-flex; align-items: center; gap: 0.45rem; font-weight: 600; text-decoration: none; white-space: nowrap; }
.rv-header__tel svg { fill: var(--mousse); }

/* Cadres photo, remplacés par <img>/<picture> au run images */
.rv-photo { position: relative; overflow: hidden; background: #55603F; }
.rv-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.rv-hero__fond img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.rv-attente { position: absolute; left: var(--e-2); bottom: var(--e-2); z-index: 1; padding: 0.25rem 0.6rem; background: rgba(23, 19, 15, .8); color: var(--creme); font-family: var(--mono); font-size: 0.75rem; }

/* ===== Hero : photo du service en fond, tout above the fold ===== */
.rv-hero {
  position: relative; color: var(--creme); background: var(--foret);
  min-height: min(calc(100svh - var(--entete)), 860px);
  display: flex; align-items: center;
}
.rv-hero__fond { position: absolute; inset: 0; }
.rv-hero__fond::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(22, 40, 28, .94) 0%, rgba(22, 40, 28, .82) 48%, rgba(22, 40, 28, .45) 100%);
}
.rv-hero__fond .rv-attente { left: auto; right: var(--e-2); bottom: auto; top: var(--e-2); }
.rv-hero__grille {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1fr) 25rem; gap: var(--e-5); align-items: center;
  width: 100%; max-width: var(--largeur); margin: 0 auto;
  padding: var(--e-4) var(--e-3);
}
.rv-hero__repere { display: block; margin-bottom: var(--e-2); color: var(--lime); }
.rv-hero h1 { max-width: 12ch; }
.rv-hero__chapo { max-width: 32rem; margin-top: var(--e-2); font-size: var(--t-md); color: rgba(246, 241, 228, .9); }
.rv-infos { display: grid; grid-template-columns: repeat(3, max-content); gap: var(--e-1) var(--e-4); margin-top: var(--e-4); padding-top: var(--e-2); border-top: 1px solid var(--trait-clair); }
.rv-infos dt { font-family: var(--mono); font-size: 0.75rem; color: var(--lime); }
.rv-infos dd { font-weight: 600; }

.rv-devis { padding: var(--e-3); background: var(--creme); color: var(--encre); border: 1px solid var(--encre); }
.rv-devis h2 { font-size: 1.625rem; }
.rv-form { display: grid; gap: 0.7rem; margin-top: var(--e-2); }
.rv-form__alerte { display: none; }
.rv-form__alerte:target { display: block; margin-top: var(--e-2); padding: 0.7rem 0.9rem; border: 1px solid var(--terre, #5C4230); background: var(--beige, #E7DEC7); color: var(--encre, #241F19); font-size: 0.95rem; }
.rv-form__alerte:target a { color: inherit; }
.rv-form__duo { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; }
.rv-form label { display: block; margin-bottom: 0.2rem; font-family: var(--mono); font-size: 0.75rem; }
.rv-form input, .rv-form textarea { width: 100%; padding: 0.55rem 0.65rem; border: 1px solid var(--trait); background: var(--beige); transition: border-color .16s ease; }
.rv-form input:focus, .rv-form textarea:focus { border-color: var(--terre); }
.rv-form textarea { height: 4.2rem; resize: vertical; }
.rv-form__piege { position: absolute; left: -9999px; width: 1px; height: 1px; }
.rv-form__rgpd { font-size: 0.8125rem; color: var(--terre); }

/* ===== Services : crème, liste éditoriale numérotée ===== */
.rv-services { position: relative; overflow: hidden; border-top: 6px solid var(--terre); }
.rv-racines { position: absolute; top: 0; right: 4%; width: min(640px, 50%); height: auto; pointer-events: none; }
.rv-racines path { fill: none; stroke: var(--terre); stroke-linecap: round; stroke-linejoin: round; }
.rv-services .rv-tete p { color: var(--terre); }
.rv-service {
  display: grid; grid-template-columns: 4rem minmax(0, 6fr) minmax(0, 5fr); gap: var(--e-4);
  padding: var(--e-5) 0; border-top: 1px solid var(--trait);
}
.rv-service:last-child { border-bottom: 1px solid var(--trait); }
.rv-service__num { font-family: var(--mono); font-size: 1rem; color: var(--terre); padding-top: 0.5rem; }
.rv-service .rv-photo { aspect-ratio: 4 / 3; }
.rv-service--inverse .rv-photo { order: 3; }
.rv-service h3 a { text-decoration: none; }
.rv-service h3 a:hover { color: var(--mousse); }
.rv-service__texte > p { margin-top: var(--e-2); max-width: 44ch; }
.rv-sous { display: grid; grid-template-columns: 1fr 1fr; margin: var(--e-3) 0 var(--e-2); border-top: 2px solid var(--terre); }
.rv-sous li { padding: 0.55rem 0; border-bottom: 1px solid var(--trait); font-size: 0.9375rem; }
.rv-sous li:nth-child(odd) { padding-right: var(--e-2); }
.rv-service__quand { display: block; margin-bottom: var(--e-1); color: var(--terre); }

/* ===== Page service : sur crème, sous-services détaillés en H3 ===== */
.rv-page .rv-tete p { color: var(--terre); }
.rv-page__intro { max-width: 60ch; }
.rv-details {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--e-4);
  margin-top: var(--e-5); padding-top: var(--e-4); border-top: 1px solid var(--trait);
}
.rv-detail .rv-photo { aspect-ratio: 4 / 3; margin-bottom: var(--e-2); }
.rv-detail h3 { font-size: 1.25rem; }
.rv-detail p { margin-top: 0.5rem; color: var(--terre); font-size: 0.9375rem; }
.rv-note {
  max-width: 60ch; margin-top: var(--e-4); padding-left: var(--e-2);
  border-left: 3px solid var(--mousse); color: var(--terre); font-size: 0.9375rem;
}
.rv-note .rv-lien { font-size: 0.9375rem; }
.rv-page__outro { max-width: 60ch; margin-top: var(--e-4); color: var(--terre); }
.rv-page__cta { display: inline-flex; margin-top: var(--e-4); }

/* ===== Pages légales / merci / 404 : sobre, sans hero ===== */
.rv-legal { max-width: 42rem; }
.rv-legal h1 { font-size: var(--t-h2); margin-bottom: var(--e-4); }
.rv-legal p { margin-bottom: var(--e-2); }
.rv-legal p:last-child { margin-bottom: 0; }

/* ===== Prestations complémentaires : liste compacte ===== */
.rv-mini-services {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--e-4);
  margin-top: var(--e-5); padding-top: var(--e-4); border-top: 2px solid var(--terre);
}
.rv-mini-services h3 { font-size: 1.25rem; }
.rv-mini-services h3 a { text-decoration: none; }
.rv-mini-services h3 a:hover { color: var(--mousse); }
.rv-mini-services p { margin-top: 0.4rem; color: var(--terre); font-size: 0.9375rem; }

/* ===== Spécificités : lime, typo XXL ===== */
.rv-specif { background: var(--lime); color: var(--noir); }
.rv-specif h2 { font-size: clamp(2.6rem, 6vw, 5rem); max-width: 14ch; margin-bottom: var(--e-5); }
.rv-specif__liste { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--e-4); }
.rv-specif__liste li { padding-top: var(--e-2); border-top: 2px solid var(--noir); }
.rv-specif__liste .rv-mono { display: block; margin-bottom: var(--e-1); }
.rv-specif__liste h3 { font-size: 1.5rem; margin-bottom: var(--e-1); }
.rv-specif__liste li:nth-child(2) { margin-top: var(--e-5); }
.rv-specif__liste li:nth-child(3) { margin-top: calc(var(--e-5) * 2); }

/* ===== Réalisations : noir, grille cassée ===== */
.rv-real { background: var(--noir); color: var(--creme); }
.rv-real .rv-tete p { color: rgba(246, 241, 228, .75); }
.rv-real__grille { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--e-2) var(--e-2); }
.rv-real figure { display: flex; flex-direction: column; }
.rv-real figure .rv-photo { flex: 1; min-height: 0; }
.rv-real .rv-photo { flex: 1; }
.rv-real figcaption { display: flex; gap: var(--e-2); padding-top: 0.5rem; font-family: var(--mono); font-size: 0.75rem; color: rgba(246, 241, 228, .75); }
.rv-real figcaption span:first-child { color: var(--lime); }
.rv-real__1 { grid-column: 1 / 7; aspect-ratio: 16 / 10; }
.rv-real__2 { grid-column: 7 / 13; aspect-ratio: 16 / 10; margin-top: var(--e-4); }
.rv-real__3 { grid-column: 1 / 5; aspect-ratio: 4 / 3; }
.rv-real__4 { grid-column: 5 / 9; aspect-ratio: 4 / 3; margin-top: var(--e-3); }
.rv-real__5 { grid-column: 9 / 13; aspect-ratio: 4 / 3; }

/* ===== Zone : beige, communes + GBP ===== */
.rv-zone { background: var(--beige); }
.rv-zone__grille { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--e-5); align-items: start; }
.rv-zone .rv-tete { margin-bottom: var(--e-4); }
.rv-zone .rv-tete p { color: var(--terre); }
.rv-communes li { display: flex; justify-content: space-between; gap: var(--e-2); padding: 0.6rem 0; border-top: 1px solid var(--trait); }
.rv-communes li:last-child { border-bottom: 1px solid var(--trait); }
.rv-communes .rv-mono { color: var(--terre); }
.rv-carte { position: relative; aspect-ratio: 4 / 3; border: 1px solid var(--encre); background: #D8D2BF; }
.rv-carte iframe { width: 100%; height: 100%; border: 0; }

/* ===== Histoire : terre, année XXL ===== */
.rv-histoire { background: var(--terre); color: var(--creme); overflow: hidden; }
.rv-histoire__grille { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--e-5); align-items: end; }
.rv-histoire__annee { font-family: var(--serif); font-size: var(--t-xxl); line-height: .85; color: var(--lime); }
.rv-histoire h2 { margin-bottom: var(--e-3); }
.rv-histoire p { max-width: 46ch; color: rgba(246, 241, 228, .88); }

/* ===== FAQ : crème ===== */
.rv-faq-bloc__grille { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: var(--e-5); align-items: start; }
.rv-faq-bloc .rv-tete p { color: var(--terre); }
.rv-faq details { border-top: 1px solid var(--trait); }
.rv-faq details:last-child { border-bottom: 1px solid var(--trait); }
.rv-faq summary { display: flex; align-items: baseline; gap: var(--e-2); padding: 1.1rem 0; font-size: var(--t-md); font-weight: 600; cursor: pointer; list-style: none; }
.rv-faq summary::-webkit-details-marker { display: none; }
.rv-faq summary::before { content: attr(data-n); flex: none; font-family: var(--mono); font-size: 0.8125rem; color: var(--mousse); }
.rv-faq summary:hover { color: var(--mousse); }
.rv-faq details p { padding: 0 0 1.15rem 2.6rem; max-width: 52ch; }

/* ===== Footer : forêt, lisible ===== */
.rv-footer { background: var(--foret); color: rgba(246, 241, 228, .85); }
.rv-footer__haut { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--e-3); padding: var(--e-5) 0 var(--e-4); border-bottom: 1px solid var(--trait-clair); }
.rv-footer__haut h2 { color: var(--creme); }
.rv-footer__haut p { margin-top: 0.4rem; }
.rv-footer__cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: var(--e-4); padding: var(--e-4) 0; }
.rv-footer__cols .rv-logo__nom { color: var(--creme); }
.rv-footer h3 { margin-bottom: var(--e-1); font-family: var(--mono); font-size: 0.8125rem; color: var(--lime); }
.rv-footer li { min-height: 2.1rem; display: flex; align-items: center; }
.rv-footer a { text-decoration: none; }
.rv-footer a:hover { color: var(--creme); text-decoration: underline; }
.rv-footer li a, .rv-footer address a { display: inline-flex; align-items: center; min-height: 44px; }
.rv-footer address { font-style: normal; }
.rv-footer address a { display: flex; }
.rv-footer__bas { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--e-2); padding: var(--e-2) 0 var(--e-3); border-top: 1px solid var(--trait-clair); font-family: var(--mono); font-size: 0.75rem; }
.rv-footer__bas ul { display: flex; flex-wrap: wrap; gap: 0 var(--e-3); }



/* CTA sticky (design-rules § 18) : pastille en coin sur desktop, barre pleine largeur sur mobile */
.rv-sticky {
  position: fixed; right: var(--e-3); bottom: var(--e-3); z-index: 50;
  display: flex; border: 1px solid var(--noir);
}
.rv-sticky a {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  min-height: 3.25rem; padding: 0 1.2rem;
  font-weight: 600; text-decoration: none; white-space: nowrap;
  transition: background-color .16s ease, color .16s ease;
}
.rv-sticky svg { flex: none; }
.rv-sticky__tel { background: var(--lime); color: var(--noir); }
.rv-sticky__tel svg { fill: currentColor; }
.rv-sticky__tel:hover { background: var(--creme); }
.rv-sticky__mail { background: var(--foret); color: var(--creme); }
.rv-sticky__mail:hover { background: var(--noir); }
.rv-sticky__mail:focus-visible { outline-color: var(--lime); }
.rv-footer { padding-bottom: 4.5rem; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition-duration: .01ms !important; } }

@media (max-height: 760px) and (min-width: 1061px) {
  :root { --t-h1: clamp(2.6rem, 4.6vw, 4rem); }
  .rv-hero__grille { padding: var(--e-3); }
  .rv-infos { margin-top: var(--e-3); }
  .rv-devis { padding: var(--e-2) var(--e-3); }
  .rv-form { gap: 0.55rem; }
  .rv-form textarea { height: 3.2rem; }
}

@media (max-width: 1060px) {
  .rv-hero { min-height: 0; }
  .rv-hero__grille { grid-template-columns: 1fr; gap: var(--e-4); padding: var(--e-5) var(--e-3); }
  .rv-devis { max-width: 32rem; }
  .rv-service, .rv-service--inverse { grid-template-columns: 3rem minmax(0, 1fr); }
  .rv-service .rv-photo, .rv-service--inverse .rv-photo { grid-column: 2; order: 0; }
  .rv-service__texte { grid-column: 2; }
  .rv-specif__liste { grid-template-columns: 1fr; }
  .rv-racines { display: none; }
  .rv-mini-services { grid-template-columns: 1fr; gap: var(--e-2); }
  .rv-specif__liste li:nth-child(2), .rv-specif__liste li:nth-child(3) { margin-top: 0; }
  .rv-real__grille { grid-template-columns: 1fr 1fr; grid-auto-rows: auto; }
  .rv-real__grille figure { grid-column: auto; grid-row: auto; }
  .rv-real .rv-photo { aspect-ratio: 4 / 3; }
  .rv-real__1 { grid-column: 1 / 7; aspect-ratio: 16 / 10; }
  .rv-zone__grille, .rv-histoire__grille, .rv-faq-bloc__grille { grid-template-columns: 1fr; gap: var(--e-4); }
  .rv-details { grid-template-columns: 1fr 1fr; }
  .rv-footer__cols { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1360px) {
  .rv-header { gap: var(--e-3); }
  .rv-nav ul { gap: 1.1rem; }
  .rv-header__tel span { display: none; }
}

@media (max-width: 860px) {
  .rv-header { flex-wrap: wrap; height: auto; gap: var(--e-2); padding: 0.5rem var(--e-3) 0; }
  .rv-nav {
    position: relative;
    order: 3;
    width: calc(100% + 2 * var(--e-3));
    margin: 0 calc(var(--e-3) * -1);
    padding: 0 var(--e-3);
    overflow-x: auto;
    border-top: 1px solid var(--trait);
    scrollbar-width: none;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 24px, #000 calc(100% - 28px), transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 24px, #000 calc(100% - 28px), transparent 100%);
  }
  .rv-nav::-webkit-scrollbar { display: none; }
  .rv-nav ul { width: max-content; padding-right: var(--e-4); }
  .rv-nav a { white-space: nowrap; }
  .rv-header .rv-btn { display: none; }
}

@media (max-width: 640px) {
  :root { --e-4: 1.75rem; --e-5: 2.75rem; --e-6: 3.75rem; }
  .rv-shell { padding: 0 var(--e-2); }
  .rv-header { padding: 0.5rem var(--e-2) 0; }
  .rv-nav { width: calc(100% + 2 * var(--e-2)); margin: 0 calc(var(--e-2) * -1); padding: 0 var(--e-2); }
  .rv-header__tel span { display: none; }
  .rv-hero__grille { padding: var(--e-4) var(--e-2); }
  .rv-infos { grid-template-columns: 1fr; }
  .rv-form__duo, .rv-sous { grid-template-columns: 1fr; }
  .rv-service, .rv-service--inverse { grid-template-columns: 1fr; gap: var(--e-2); }
  .rv-service .rv-photo, .rv-service--inverse .rv-photo, .rv-service__texte { grid-column: 1; }
  .rv-real__grille { grid-template-columns: 1fr; }
  .rv-real__1 { grid-column: 1 / 7; aspect-ratio: 16 / 10; }
  .rv-faq details p { padding-left: 0; }
  .rv-footer__cols { grid-template-columns: 1fr; gap: var(--e-3); }
  .rv-sticky { left: 0; right: 0; bottom: 0; border-width: 1px 0 0; }
  .rv-sticky a { flex: 1 1 50%; min-width: 0; min-height: 3.5rem; padding: 0 0.5rem; font-size: 0.9375rem; }
  .rv-footer { padding-bottom: 3.5rem; }
  }