/* =========================================================
   Nettoyage de piscine dans les Landes
   Feuille de styles principale
   ---------------------------------------------------------
   Parti pris : peu d'éléments, une seule famille de
   caractères, des blocs nettement détachés du fond, et des
   animations réduites au strict nécessaire.
   ---------------------------------------------------------
   1.  Tokens
   2.  Base typographique
   3.  Boutons
   4.  Barre de contact et en-tête
   5.  Hero
   6.  Comparateur avant / après
   7.  Bénéfices
   8.  Formules
   9.  Déroulé
   10. Locations saisonnières
   11. Avis
   12. Réservation
   13. Questions fréquentes
   14. Pied de page et barre mobile
   15. Pages secondaires
   16. Responsive
   ========================================================= */

/* 1. TOKENS ------------------------------------------------ */
:root{
  --brand-900:#062a28;
  --brand-800:#0a3b38;
  --brand-700:#0e4f4a;
  --brand-600:#12675f;
  --brand-500:#16847a;
  --brand-400:#2fa396;
  --brand-200:#a9d4ce;
  --brand-100:#d7eae6;
  --brand-50:#eff6f4;

  --ochre-600:#a0692a;
  --ochre-500:#c9902f;
  --gold-500:#d39b34;

  --sand:#f5f2ec;
  --sand-2:#faf8f4;
  --line:#dcd6c9;
  --line-strong:#c6bda9;
  --line-soft:#e9e4da;

  --ink:#0f1c1b;
  --ink-2:#3b4d4b;
  --ink-3:#6b7a78;
  --white:#fff;

  --radius:12px;
  --radius-lg:18px;
  --radius-pill:999px;

  --shadow-sm:0 1px 2px rgba(6,42,40,.04), 0 3px 10px rgba(6,42,40,.05);
  --shadow-md:0 10px 28px rgba(6,42,40,.09);
  --shadow-lg:0 22px 54px rgba(6,42,40,.15);

  --maxw:1160px;
  --gutter:clamp(20px, 4vw, 46px);

  /* Une seule famille, deux graisses optiques.
     Police système : lisible partout, aucun chargement réseau. */
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Text", "Segoe UI",
          Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI Variable Display",
          "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* 2. BASE -------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:clamp(16px, 15.5px + .16vw, 17.5px);
  line-height:1.58;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img,svg{max-width:100%;display:block}
a{color:var(--brand-600);text-underline-offset:3px}
a:hover{color:var(--brand-700)}

h1,h2,h3,h4{
  margin:0 0 .45em;
  font-family:var(--font-display);
  color:var(--brand-900);
  font-weight:700;
}
h1{font-size:clamp(2rem, 1.45rem + 2.3vw, 3.1rem);line-height:1.06;letter-spacing:-.028em}
h2{font-size:clamp(1.55rem, 1.25rem + 1.3vw, 2.2rem);line-height:1.14;letter-spacing:-.022em}
h3{font-size:clamp(1.08rem, 1.02rem + .3vw, 1.22rem);line-height:1.3;letter-spacing:-.012em;font-weight:650}
h4{font-size:1rem;letter-spacing:-.008em}

p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
strong,b{font-weight:650}
::selection{background:var(--brand-200);color:var(--brand-900)}
:focus-visible{outline:3px solid var(--brand-500);outline-offset:3px;border-radius:6px}
[hidden]{display:none !important}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
section[id]{scroll-margin-top:84px}
.section{padding-block:clamp(52px, 5.6vw, 96px)}
.section--sand{background:var(--sand)}
.section--dark{background:var(--brand-900)}
.section--dark h2,.section--dark h3{color:var(--white)}
.section--dark p{color:#b7cdca}

.eyebrow{
  display:block;margin:0 0 .6rem;
  font-size:.95rem;font-weight:650;letter-spacing:.02em;
  color:var(--brand-600);
}
.section--dark .eyebrow,.booking .eyebrow{color:var(--brand-200)}

.lead{
  font-size:clamp(1.05rem, 1rem + .35vw, 1.28rem);
  line-height:1.45;color:var(--ink-2);font-weight:400;
  letter-spacing:-.01em;max-width:34ch;
}
.section--dark .lead,.booking .lead{color:#bcd2cf}
.muted{color:var(--ink-3)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.section__head{margin-bottom:clamp(32px, 3.8vw, 54px)}
.section__head .lead{max-width:38ch}

/* 3. BOUTONS ----------------------------------------------- */
.btn{
  --btn-bg:var(--brand-600);
  --btn-fg:#fff;
  --btn-bd:transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  padding:.92em 1.6em;
  font-family:var(--font);font-size:1rem;font-weight:650;line-height:1.15;
  letter-spacing:-.008em;
  color:var(--btn-fg);background:var(--btn-bg);
  border:1.5px solid var(--btn-bd);border-radius:var(--radius-pill);
  cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:background-color .2s var(--ease), color .2s var(--ease),
             border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.btn svg{width:1.1em;height:1.1em;flex:0 0 auto}
.btn--primary{box-shadow:0 6px 18px rgba(18,103,95,.22)}
.btn--primary:hover{background:var(--brand-700);color:#fff;box-shadow:0 8px 24px rgba(18,103,95,.3)}
.btn--ghost{--btn-bg:var(--white);--btn-fg:var(--brand-800);--btn-bd:var(--line-strong)}
.btn--ghost:hover{--btn-bd:var(--brand-600);color:var(--brand-800)}
.btn--light{--btn-bg:#fff;--btn-fg:var(--brand-800)}
.btn--light:hover{--btn-bg:var(--brand-50);color:var(--brand-900)}
.btn--outline-light{--btn-bg:transparent;--btn-fg:#fff;--btn-bd:rgba(255,255,255,.42)}
.btn--outline-light:hover{--btn-bd:#fff;--btn-bg:rgba(255,255,255,.1);color:#fff}
.btn--lg{padding:1em 1.8em;font-size:1.04rem}
.btn--sm{padding:.62em 1.15em;font-size:.96rem}
.btn--block{width:100%}

.stars{position:relative;display:inline-block;line-height:0;vertical-align:middle}
.stars__row{display:flex;gap:2px}
.stars__row svg{width:16px;height:16px;flex:0 0 auto}
.stars__row--empty svg{fill:#d2d6d4}
.stars__row--full{position:absolute;inset:0;overflow:hidden;width:var(--pct,96%)}
.stars__row--full svg{fill:var(--gold-500)}

/* 4. BARRE DE CONTACT ET EN-TÊTE --------------------------- */
.topbar{background:var(--brand-900);color:#cbdedb;font-size:.96rem}
.topbar__in{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;min-height:44px;padding-block:7px;
}
.topbar__tel{display:inline-flex;align-items:center;gap:.5em;color:#fff;text-decoration:none;font-weight:650}
.topbar__tel svg{width:16px;height:16px;color:var(--brand-200)}
.topbar__tel:hover{color:var(--brand-200)}
.topbar__free{color:var(--brand-200);font-weight:450;margin-left:.3em}
.topbar__rating{display:inline-flex;align-items:center;gap:.5em;color:#e6efed;white-space:nowrap}

.header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease);
}
.header.is-stuck{border-bottom-color:var(--line)}
.header__in{display:flex;align-items:center;gap:24px;min-height:68px}
.brand{display:inline-flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--brand-900);flex:0 0 auto}
.brand__mark{width:34px;height:34px;flex:0 0 auto}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-family:var(--font-display);font-size:1.08rem;font-weight:700;letter-spacing:-.018em}
.brand__tag{font-size:.94rem;color:var(--ink-3);font-weight:500}

.nav{margin-left:auto;display:flex;align-items:center;gap:1.9rem}
.nav a{color:var(--ink-2);text-decoration:none;font-size:.98rem;font-weight:550}
.nav a:hover{color:var(--brand-700)}
.header__cta{display:flex;align-items:center;gap:.8rem;flex:0 0 auto}
.burger{
  display:none;width:44px;height:44px;align-items:center;justify-content:center;
  background:transparent;border:1px solid var(--line);border-radius:11px;cursor:pointer;color:var(--brand-900);
}
.burger svg{width:20px;height:20px}
.mobile-nav{display:none;border-top:1px solid var(--line);background:#fff}
.mobile-nav.is-open{display:block}
.mobile-nav ul{padding:8px 0 14px}
.mobile-nav a{display:block;padding:.8rem var(--gutter);color:var(--ink);text-decoration:none;font-weight:550}
.mobile-nav a:hover{background:var(--brand-50)}
.mobile-nav .btn{margin:8px var(--gutter) 4px;width:calc(100% - var(--gutter)*2)}

/* 5. HERO -------------------------------------------------- */
.hero{background:linear-gradient(180deg,#fbfaf8 0%, var(--sand) 100%);border-bottom:1px solid var(--line-soft)}
.hero__inner{padding-block:clamp(40px, 4.6vw, 72px) clamp(44px, 5vw, 80px)}
.hero__top{
  display:grid;gap:clamp(34px, 4vw, 58px);
  grid-template-columns:minmax(0,1fr);
  align-items:center;
}
@media (min-width:1000px){
  .hero__top{grid-template-columns:minmax(0,1fr) minmax(0,1.02fr)}
}
.hero h1{margin-bottom:.3em}
.hero__sub{
  font-size:clamp(1.08rem, 1rem + .5vw, 1.35rem);
  line-height:1.4;color:var(--ink-2);letter-spacing:-.012em;
  max-width:28ch;margin-bottom:1.6rem;
}
.hero__sub b{color:var(--brand-800);font-weight:650}
.hero__actions{display:flex;flex-wrap:wrap;gap:.75rem}
.hero__meta{
  display:flex;align-items:center;flex-wrap:wrap;gap:.6rem 1.3rem;
  margin:1.4rem 0 0;font-size:.98rem;color:var(--ink-2);
}
.hero__meta span{display:inline-flex;align-items:center;gap:.45em}
.hero__meta b{color:var(--brand-900);font-weight:650}
/* Prochaine disponibilité : mise en avant quand la date est réelle */
.hero__meta [data-next-slot].is-live{color:var(--brand-700);font-weight:650}
.hero__meta [data-next-slot].is-full{color:var(--ochre-600);font-weight:650}
.booking .lead.is-full{color:#f0d6a8}

/* 6. COMPARATEUR AVANT / APRÈS ----------------------------- */
.ba{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-lg);background:#93a09e;
  border:1px solid rgba(6,42,40,.1);
  touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:ew-resize;
}
.ba__frame{position:relative;aspect-ratio:3/2}
.ba__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba__layer{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos,50%)) 0 0)}
.ba__tag{
  position:absolute;top:14px;z-index:5;
  padding:.4em .9em;border-radius:var(--radius-pill);
  font-size:.95rem;font-weight:650;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  transition:opacity .25s var(--ease);pointer-events:none;
}
.ba__tag--before{left:14px;background:rgba(15,28,27,.72);color:#f3f1ea}
.ba__tag--after{right:14px;background:rgba(18,103,95,.9);color:#fff}
.ba__note{
  position:absolute;left:14px;bottom:14px;z-index:5;
  font-size:.95rem;color:rgba(255,255,255,.85);
  text-shadow:0 1px 6px rgba(0,0,0,.55);pointer-events:none;
}
.ba__handle{
  position:absolute;top:0;bottom:0;left:var(--pos,50%);width:2px;
  background:rgba(255,255,255,.95);box-shadow:0 0 18px rgba(0,0,0,.35);
  z-index:5;pointer-events:none;
}
.ba__grip{
  position:absolute;top:50%;left:50%;translate:-50% -50%;
  width:50px;height:50px;border-radius:50%;
  background:#fff;color:var(--brand-700);
  display:grid;place-items:center;grid-auto-flow:column;gap:3px;
  box-shadow:0 5px 18px rgba(6,42,40,.3);
}
.ba__grip svg{width:14px;height:14px}
.ba__range{
  position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;
  pointer-events:none;z-index:7;-webkit-appearance:none;appearance:none;background:transparent;
}
.ba__range:focus-visible ~ .ba__handle .ba__grip{outline:3px solid var(--brand-400);outline-offset:4px}

/* 7. BÉNÉFICES --------------------------------------------- */
/* Placés dans le hero, juste sous le téléphone et la note. */
.benefits{
  display:grid;gap:clamp(14px, 1.6vw, 20px);
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  margin-top:clamp(38px, 4.4vw, 64px);
}
.benefit{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:clamp(20px, 2vw, 26px);
  box-shadow:var(--shadow-sm);
}
.benefit__icon{
  width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  background:var(--brand-50);color:var(--brand-600);
  border:1px solid var(--brand-100);margin-bottom:.9rem;
}
.benefit__icon svg{width:20px;height:20px}
.benefit h3{margin-bottom:.3rem}
.benefit p{margin:0;color:var(--ink-2);font-size:.98rem;line-height:1.48}

/* 8. FORMULES ---------------------------------------------- */
/* Chaque formule porte sa couleur : filet de tete + bordure teintee */
.formule{--card-bd:#a9c8c3}
.formule--autumn{--card-bd:#dcc08d}
.formules{display:grid;gap:clamp(20px, 2.2vw, 28px);grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.formule{
  position:relative;display:flex;flex-direction:column;overflow:hidden;
  background:var(--white);
  border:2px solid var(--card-bd, var(--line-strong));
  border-radius:var(--radius-lg);
  padding:clamp(26px, 2.6vw, 38px);
  box-shadow:var(--shadow-md);
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
/* Filet de couleur en tête de carte : distingue les deux formules */
.formule::before{
  content:"";position:absolute;top:0;left:0;right:0;height:5px;
  background:linear-gradient(90deg, var(--brand-600), var(--brand-400));
}
.formule--autumn::before{background:linear-gradient(90deg, var(--ochre-600), var(--ochre-500))}
.formule:hover{border-color:var(--brand-400);box-shadow:var(--shadow-lg)}
.formule--autumn:hover{border-color:var(--ochre-500)}
.formule__season{
  display:inline-flex;align-items:center;gap:.45em;
  font-size:.98rem;font-weight:650;color:var(--brand-600);margin-bottom:.6rem;
}
.formule--autumn .formule__season{color:var(--ochre-600)}
.formule__season svg{width:18px;height:18px}
.formule h3{font-size:clamp(1.35rem, 1.18rem + .7vw, 1.75rem);letter-spacing:-.022em;margin-bottom:.25rem}
.formule__when{color:var(--ink-3);margin-bottom:1.3rem;font-size:.98rem}
.formule__price{
  display:flex;align-items:baseline;gap:.45rem;flex-wrap:wrap;
  padding-bottom:1.3rem;margin-bottom:1.3rem;border-bottom:1px solid var(--line-soft);
}
.formule__price b{font-family:var(--font-display);font-size:2.2rem;font-weight:700;line-height:1;letter-spacing:-.03em;color:var(--brand-900)}
.formule__price span{font-size:.96rem;color:var(--ink-3)}
.formule__list{display:grid;gap:.68rem;margin-bottom:1.8rem}
.formule__list li{display:flex;gap:.7rem;align-items:flex-start;font-size:.99rem;line-height:1.42;color:var(--ink-2)}
.formule__list svg{width:18px;height:18px;flex:0 0 auto;margin-top:.2em;color:var(--brand-500)}
.formule--autumn .formule__list svg{color:var(--ochre-500)}
.formule__foot{margin-top:auto}
.formule__more{margin-top:.9rem;font-size:.95rem;color:var(--ink-3);text-align:center}

.aside-note{
  margin-top:clamp(22px, 2.4vw, 32px);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.1rem;
  padding:clamp(20px, 2.2vw, 28px);
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
}
.aside-note p{margin:0;color:var(--ink-2);max-width:54ch}
.aside-note b{color:var(--brand-900)}

/* 9. DÉROULÉ ----------------------------------------------- */
.steps{counter-reset:step;display:grid;gap:clamp(16px, 1.8vw, 22px);grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.step{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:clamp(20px, 2vw, 26px);
}
.step::before{
  counter-increment:step;content:counter(step);
  display:grid;place-items:center;
  width:34px;height:34px;border-radius:50%;margin-bottom:.9rem;
  background:var(--brand-900);color:#fff;
  font-family:var(--font-display);font-size:1rem;font-weight:650;
}
.step h3{margin-bottom:.3rem}
.step p{margin:0;color:var(--ink-2);font-size:.98rem;line-height:1.48}

/* 10. LOCATIONS SAISONNIÈRES ------------------------------- */
.rentals{max-width:none}
.rentals .lead{max-width:46ch}
.checklist{
  display:grid;gap:clamp(12px, 1.4vw, 16px);margin:1.6rem 0 1.9rem;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
}
.checklist li{
  display:flex;gap:.7rem;align-items:flex-start;line-height:1.45;color:#c6dbd8;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.13);
  border-radius:var(--radius);
  padding:1rem 1.1rem;font-size:.98rem;
}
.checklist svg{width:19px;height:19px;flex:0 0 auto;margin-top:.15em;color:var(--brand-400)}

/* 11. AVIS -------------------------------------------------- */
.reviews__score{
  display:flex;align-items:center;gap:1rem;flex-wrap:wrap;
  margin-bottom:clamp(28px, 3.2vw, 44px);
}
.reviews__score .big{
  font-family:var(--font-display);font-size:clamp(2.4rem, 1.9rem + 2vw, 3.4rem);
  font-weight:700;letter-spacing:-.035em;line-height:1;color:var(--brand-900);
}
.reviews__score a{color:var(--ink-2);font-weight:550}
.reviews__grid{display:grid;gap:clamp(16px, 1.8vw, 24px);grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.review{
  display:flex;flex-direction:column;gap:.9rem;
  padding:clamp(22px, 2.2vw, 28px);
  background:var(--sand-2);
  border:1px solid var(--line);
  border-radius:var(--radius);
}
.review p{margin:0;color:var(--ink-2);font-size:1rem;line-height:1.52}
.review__who{margin-top:auto;padding-top:.2rem}
.review__name{font-weight:650;font-size:.98rem}
.review__meta{font-size:.94rem;color:var(--ink-3)}

/* 12. RÉSERVATION ------------------------------------------ */
.booking{background:var(--brand-900)}
.booking h2{color:#fff}
.booking__layout{display:grid;gap:clamp(24px, 2.8vw, 40px);grid-template-columns:minmax(0,1fr)}
@media (min-width:1000px){.booking__layout{grid-template-columns:300px minmax(0,1fr);align-items:start}}
.prep{padding-top:.2rem}
.prep h3{color:#fff;font-size:1.08rem;margin-bottom:1rem}
.prep ul{display:grid;gap:.75rem;margin-bottom:1.8rem}
.prep li{display:flex;gap:.7rem;align-items:flex-start;color:#b7cdca;line-height:1.42;font-size:.98rem}
.prep li svg{width:18px;height:18px;flex:0 0 auto;margin-top:.2em;color:var(--brand-400)}
.prep__tel{padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.16)}
.prep__tel small{display:block;color:#9ab5b2;font-size:.96rem;margin-bottom:.5rem}
.prep__tel a{display:inline-flex;align-items:center;gap:.5em;color:#fff;font-weight:650;font-size:1.18rem;text-decoration:none}
.prep__tel a svg{width:19px;height:19px;color:var(--brand-200)}
.prep__tel a:hover{color:var(--brand-200)}

.cal{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.cal__tabs{display:flex;border-bottom:1px solid var(--line);background:var(--sand)}
.cal__tab{
  flex:1 1 0;min-width:0;padding:1rem .8rem;
  background:transparent;border:0;border-bottom:3px solid transparent;
  font-family:var(--font);font-size:.98rem;font-weight:650;color:var(--ink-3);
  cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.45em;
  transition:color .2s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease);
}
.cal__tab svg{width:17px;height:17px}
.cal__tab:hover{color:var(--brand-700)}
.cal__tab[aria-selected="true"]{background:var(--white);color:var(--brand-900);border-bottom-color:var(--brand-600)}
/* Calendly veut une hauteur explicite : un min-height sur le conteneur
   ne suffit pas, l iframe reste coincee a 150 px. */
.cal__mount{min-height:700px;position:relative}
/* initInlineWidget injecte l iframe directement, sans conteneur
   .calendly-inline-widget : on la cible telle quelle. */
.cal__mount > iframe,
.cal__mount .calendly-inline-widget{width:100%;height:700px;min-height:700px;border:0;display:block}
@media (max-width:760px){
  .cal__mount{min-height:1040px}
  .cal__mount > iframe,
  .cal__mount .calendly-inline-widget{height:1040px;min-height:1040px}
}
.cal__loading{position:absolute;inset:0;display:grid;place-items:center;color:var(--ink-3);padding:2rem}
.cal__fallback{padding:clamp(26px, 3.4vw, 46px);text-align:center}
.cal__fallback p{color:var(--ink-2);max-width:46ch;margin-inline:auto}
.cal__fallback ol{text-align:left;max-width:44ch;margin:1.4rem auto;display:grid;gap:.6rem;color:var(--ink-2);padding-left:1.3rem;list-style:decimal}
.cal__fallback code{background:var(--sand);padding:.15em .45em;border-radius:6px;font-size:.92em;color:var(--brand-800)}

/* 13. QUESTIONS FRÉQUENTES --------------------------------- */
.faq__grid{display:grid;gap:10px;grid-template-columns:minmax(0,1fr)}
@media (min-width:900px){.faq__grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}}
.faq__item{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  transition:border-color .2s var(--ease), background-color .2s var(--ease);
}
.faq__item[open]{border-color:var(--brand-400);box-shadow:var(--shadow-sm)}
.faq__item summary{
  display:flex;align-items:flex-start;justify-content:space-between;gap:1.1rem;
  padding:1.1rem 1.25rem;cursor:pointer;list-style:none;
  font-weight:650;font-size:1.02rem;line-height:1.4;color:var(--brand-900);letter-spacing:-.01em;
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary:hover{color:var(--brand-600)}
.faq__icon{flex:0 0 auto;width:19px;height:19px;margin-top:.2em;position:relative}
.faq__icon::before,.faq__icon::after{
  content:"";position:absolute;top:50%;left:50%;translate:-50% -50%;
  background:var(--brand-600);border-radius:2px;
}
.faq__icon::before{width:11px;height:2px}
.faq__icon::after{width:2px;height:11px;transition:scale .2s var(--ease)}
.faq__item[open] .faq__icon::after{scale:1 0}
.faq__body{padding:0 1.25rem 1.25rem;color:var(--ink-2);font-size:.99rem;line-height:1.58}
.faq__body p:last-child{margin-bottom:0}

/* 14. PIED DE PAGE ----------------------------------------- */
.footer{background:var(--brand-900);color:#a6c0bd;padding-block:clamp(44px, 5vw, 72px) 0;font-size:.98rem}
.footer__grid{display:grid;gap:clamp(26px, 3vw, 46px);grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.footer h4{color:#fff;font-size:.98rem;font-weight:650;margin-bottom:1rem}
.footer a{color:#c1d5d2;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.footer ul{display:grid;gap:.65rem}
.footer__brand .brand{color:#fff;margin-bottom:1rem}
.footer__brand .brand__name{color:#fff}
.footer__brand .brand__tag{color:var(--brand-200)}
.footer__brand p{max-width:32ch;color:#9ab5b2}
.footer__tel{
  display:inline-flex;align-items:center;gap:.55em;
  font-size:1.22rem;font-weight:650;color:#fff !important;text-decoration:none !important;margin-bottom:.5rem;
}
.footer__tel svg{width:19px;height:19px;color:var(--brand-200)}
.footer__legal{
  margin-top:clamp(34px, 4vw, 56px);padding-block:1.4rem;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;align-items:center;justify-content:space-between;
  font-size:.94rem;color:#85a09d;
}
.footer__legal ul{display:flex;flex-wrap:wrap;gap:.6rem 1.5rem}

.mobilebar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;gap:.6rem;
  padding:.65rem var(--gutter) calc(.65rem + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line);
}
.mobilebar .btn{flex:1 1 0;padding-inline:.8em}

/* 15. PAGES SECONDAIRES ------------------------------------ */
.page-head{background:var(--brand-900);padding-block:clamp(38px, 4.4vw, 66px)}
.page-head h1{color:#fff;font-size:clamp(1.8rem, 1.4rem + 1.8vw, 2.7rem);margin-bottom:.22em}
.page-head p{color:#a6c0bd;margin:0}
.prose{max-width:70ch}
.prose h2{font-size:clamp(1.3rem, 1.15rem + .7vw, 1.7rem);margin-top:2.2em}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.8em}
.prose p,.prose li{color:var(--ink-2)}
.prose ul{display:grid;gap:.45rem;margin:0 0 1.2em}
.prose ul li{padding-left:1.25rem;position:relative}
.prose ul li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--brand-400)}
.prose table{width:100%;border-collapse:collapse;margin:0 0 1.5em}
.prose th,.prose td{text-align:left;padding:.75rem .85rem;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{color:var(--brand-900);font-weight:650;width:34%}
.todo{
  background:#fdf6ea;border:1px solid #f0dcae;border-radius:var(--radius);
  padding:1rem 1.2rem;margin:0 0 1.7em;color:#6d4a10;
}
.todo b{color:#513608}

.thanks{display:grid;place-items:center;text-align:center;padding-block:clamp(52px, 6vw, 100px)}
.thanks__icon{
  width:72px;height:72px;border-radius:50%;display:grid;place-items:center;
  background:var(--brand-100);color:var(--brand-600);margin-bottom:1.4rem;
}
.thanks__icon svg{width:34px;height:34px}
.thanks__next{
  display:grid;gap:1rem;text-align:left;max-width:600px;margin:2.2rem auto;
  padding:clamp(22px, 2.4vw, 32px);background:var(--sand-2);
  border:1px solid var(--line);border-radius:var(--radius-lg);
}
.thanks__next li{display:flex;gap:.85rem;align-items:flex-start}
.thanks__next svg{width:20px;height:20px;flex:0 0 auto;margin-top:.18em;color:var(--brand-500)}

/* 16. RESPONSIVE ------------------------------------------- */
@media (max-width:1000px){
  .nav{display:none}
  .burger{display:inline-flex;margin-left:auto}
  .header__cta .btn{display:none}
}
@media (max-width:860px){
  body{padding-bottom:78px}
  .mobilebar{display:flex}
}
@media (max-width:720px){
  .hero__sub{max-width:34ch}
  .benefits{grid-template-columns:minmax(0,1fr);gap:12px}
  .benefit{display:flex;align-items:flex-start;gap:1rem;padding:1.05rem 1.15rem}
  .benefit__icon{margin-bottom:0;width:36px;height:36px}
  .benefit__icon svg{width:18px;height:18px}
  .benefit h3{font-size:1.02rem}
  .benefit p{font-size:.96rem}
  .steps{grid-template-columns:minmax(0,1fr)}
  .checklist{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:600px){
  .topbar__in{justify-content:center}
  .topbar__rating{display:none}
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{width:100%}
  .ba__frame{aspect-ratio:4/3}
  .aside-note{flex-direction:column;align-items:stretch;text-align:left}
  .aside-note .btn{width:100%}
  .formule{padding:22px 20px}
  .formule__price b{font-size:2rem}
  .reviews__score{gap:.8rem}
  .cal__tab{font-size:.9rem;padding:.9rem .5rem;flex-direction:column;gap:.3em}
  .footer__legal{flex-direction:column;align-items:flex-start}
}
@media (max-width:380px){
  .cal__tab span{display:none}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

@media print{
  .topbar,.header,.mobilebar,.cal,.ba__range{display:none !important}
  body{padding:0}
  .section{padding-block:18px}
}