:root{
  --ink:#051F20;
  --deep:#0B2B26;
  --forest:#163832;
  --pine:#235347;
  --sage:#8EB69B;
  --mint:#DAF1DE;
  --white:#FFFFFF;
  --paper:#F6F9F6;
  --line:#E3EBE4;
  --muted:#5B6F63;

  --r-lg:32px;
  --r-md:22px;
  --r-sm:14px;

  --gutter:clamp(1.1rem,4vw,3rem);
  --maxw:1180px;
  --stack:clamp(4rem,8vw,7rem);
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Figtree",system-ui,sans-serif;
  background:var(--white);color:var(--ink);
  font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--mint)}
:focus-visible{outline:2px solid var(--pine);outline-offset:3px;border-radius:8px}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}

h1,h2,h3{letter-spacing:-.03em;line-height:1.05;font-weight:800}
h1{font-size:clamp(2.5rem,5.4vw,4.1rem)}
h2{font-size:clamp(1.9rem,3.4vw,2.7rem)}
h3{font-size:1.22rem;letter-spacing:-.02em;font-weight:700;line-height:1.25}
p{color:var(--muted)}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.is-stuck{border-bottom-color:var(--line)}
.nav__in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:74px}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:800;letter-spacing:-.03em;font-size:1.35rem}
.logo__mark{width:34px;height:34px;border-radius:11px;background:var(--pine);object-fit:cover;display:block;flex:0 0 auto}
.nav__links{display:flex;gap:2.1rem;font-size:.95rem;font-weight:500}
.nav__links a{color:var(--forest);opacity:.8;transition:opacity .2s}
.nav__links a:hover{opacity:1}
.nav__right{display:flex;align-items:center;gap:.8rem}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  height:48px;padding:0 1.6rem;border-radius:999px;
  font-size:.95rem;font-weight:600;border:1px solid transparent;cursor:pointer;
  transition:background .25s, color .25s, border-color .25s, transform .25s var(--ease);
}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--pine);color:var(--white)}
.btn--primary:hover{background:var(--forest)}
.btn--light{background:var(--white);color:var(--forest)}
.btn--light:hover{background:var(--mint)}
.btn--outline{border-color:var(--line);color:var(--forest);background:var(--white)}
.btn--outline:hover{border-color:var(--pine);background:var(--paper)}
.btn--sm{height:42px;padding:0 1.2rem;font-size:.9rem}
.btn--ghostmint{border-color:rgba(218,241,222,.4);color:var(--mint);background:transparent}
.btn--ghostmint:hover{background:rgba(218,241,222,.12)}

/* ---------- hero ---------- */
.hero{padding-top:1.2rem;padding-bottom:var(--stack)}
.hero__card{
  background:linear-gradient(160deg,var(--forest) 0%, var(--ink) 100%);
  border-radius:var(--r-lg);color:var(--white);
  padding:clamp(2rem,4.6vw,4rem);
  display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(2rem,4vw,3.5rem);align-items:center;
  overflow:hidden;position:relative;
}
.hero__card::after{
  content:"";position:absolute;width:640px;height:640px;right:-160px;top:-220px;
  background:radial-gradient(circle,rgba(142,182,155,.28),transparent 62%);pointer-events:none;
}
.pill{
  display:inline-flex;align-items:center;gap:.55rem;background:rgba(218,241,222,.12);
  border:1px solid rgba(218,241,222,.22);color:var(--mint);
  padding:.4rem .85rem;border-radius:999px;font-size:.82rem;font-weight:600;
}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--sage);display:block}
.pill--solid{background:var(--mint);border-color:transparent;color:var(--pine)}
.pill--solid i{background:var(--pine)}
.hero h1{margin:1.3rem 0 1rem;color:var(--white)}
.hero__sub{color:rgba(255,255,255,.72);font-size:1.1rem;max-width:44ch}
.hero__cta{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:2rem;position:relative;z-index:2}
.hero__foot{margin-top:1.6rem;font-size:.85rem;color:rgba(218,241,222,.6)}

/* visuel hero : carte de visite + téléphone */
.mock{position:relative;height:clamp(340px,34vw,430px);z-index:2}
.phone{
  position:absolute;right:4%;top:0;width:min(232px,52%);aspect-ratio:9/18.6;
  background:var(--white);border-radius:30px;padding:9px;
  box-shadow:0 40px 70px -30px rgba(0,0,0,.6);
}
.phone__scr{background:var(--paper);border-radius:22px;height:100%;overflow:hidden;display:flex;flex-direction:column}
.phone__top{height:78px;background:linear-gradient(150deg,var(--pine),var(--forest));padding:.75rem;display:flex;align-items:flex-end}
.phone__top b{color:var(--mint);font-size:.72rem;letter-spacing:-.01em}
.phone__body{padding:.7rem;display:grid;gap:.45rem}
.phone__body i{display:block;height:9px;border-radius:99px;background:#DDE6DE}
.phone__body i:nth-child(2){width:70%}
.phone__grid{display:grid;grid-template-columns:1fr 1fr;gap:.45rem;margin-top:.35rem}
.phone__grid span{display:block;height:44px;border-radius:8px;background:linear-gradient(150deg,var(--sage),var(--pine))}
.vcard{
  position:absolute;left:0;bottom:6%;width:min(290px,74%);
  background:var(--mint);color:var(--ink);border-radius:16px;padding:1.15rem 1.25rem;
  box-shadow:0 34px 60px -24px rgba(0,0,0,.55);
  transform:rotate(-4deg);
  transition:transform .6s var(--ease);
}
.hero__card:hover .vcard{transform:rotate(-2deg) translateY(-6px)}
.vcard__brand{display:flex;align-items:center;gap:.5rem;font-weight:800;letter-spacing:-.03em}
.vcard__brand img{width:24px;height:24px;border-radius:8px;background:var(--pine);object-fit:cover;display:block;flex:0 0 auto}
.vcard__line{font-size:1.02rem;font-weight:700;letter-spacing:-.02em;margin:.7rem 0 .55rem;line-height:1.2}
.vcard__meta{font-size:.72rem;color:var(--pine);font-weight:600;display:flex;gap:.8rem;flex-wrap:wrap}

/* ---------- mission ---------- */
.mission{text-align:center;padding-block:var(--stack) 2.6rem}
.mission h2{max-width:19ch;margin-inline:auto}
.mission p{max-width:56ch;margin:1.1rem auto 0;font-size:1.08rem}

/* ---------- 3 pôles ---------- */
.poles{padding-bottom:var(--stack);display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.pole{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);
  padding:1.6rem;display:flex;flex-direction:column;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
/* La carte ne bouge plus au survol — seul le bouton réagit (voir .btn--pole) */
.pole__vis{
  height:158px;border-radius:var(--r-sm);margin-bottom:1.2rem;position:relative;overflow:hidden;
  background:linear-gradient(155deg,var(--mint),#EEF6EF);display:grid;place-items:center;
}
.pole__vis svg{width:56px;height:56px;stroke:var(--pine);fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.pole:nth-child(2) .pole__vis{background:linear-gradient(155deg,#DCEBE1,#E9F4EC)}
.pole:nth-child(3) .pole__vis{background:linear-gradient(155deg,#E6F0E8,#F1F7F2)}
.tag{
  position:absolute;top:.7rem;left:.7rem;background:var(--white);color:var(--pine);
  font-size:.7rem;font-weight:700;padding:.25rem .6rem;border-radius:999px;letter-spacing:.02em;
}
.pole p{font-size:.95rem;margin:.5rem 0 1.4rem;flex:1}
.pole .btn{align-self:flex-start}

/* En-tête d'intro de la section services */
.poles__head{text-align:center;max-width:60ch;margin-inline:auto;margin-bottom:2.6rem}
.poles__head h2{margin:1.1rem auto .8rem;max-width:22ch}
.poles__head p{max-width:54ch;margin-inline:auto}

/* Bouton des cartes services : bordure marquée, surélevé, remplissage au survol */
.btn--pole{
  position:relative;overflow:hidden;border:0;
  color:var(--pine);background:var(--white);
  box-shadow:inset 0 0 0 1.7px var(--pine), 0 9px 20px -7px rgba(5,31,32,.80);
  transition:transform .48s var(--ease), box-shadow .48s var(--ease), color .42s ease;
}
.btn--pole::before{
  content:"";position:absolute;inset:0;z-index:0;background:var(--pine);
  transform:scaleX(0);transform-origin:left center;transition:transform .58s var(--ease);
}
.btn--pole .btn__t{position:relative;z-index:1;display:inline-flex;align-items:center;gap:.5rem}
.btn--pole .btn__arw{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .42s var(--ease)}
.pole:hover .btn--pole,
.btn--pole:hover,
.btn--pole:focus-visible{
  color:var(--white);
  transform:translateY(-3px) scale(1.035);
  box-shadow:inset 0 0 0 1.7px var(--pine), 0 20px 34px -12px rgba(35,83,71,.80);
}
.pole:hover .btn--pole::before,
.btn--pole:hover::before,
.btn--pole:focus-visible::before{transform:scaleX(1)}
.pole:hover .btn--pole .btn__arw,
.btn--pole:hover .btn__arw{transform:translateX(4px)}

/* ---------- prix / zéro franc ---------- */
.zero{background:var(--ink);border-radius:var(--r-lg);color:var(--white);padding:clamp(2rem,4.4vw,3.6rem);overflow:hidden;position:relative}
.zero__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.zero h2{color:var(--white);margin:1.1rem 0 .9rem}
.zero p{color:rgba(255,255,255,.7)}
.zero__list{display:grid;gap:.7rem;margin-top:1.8rem}
.zline{display:flex;align-items:center;gap:.8rem;background:rgba(255,255,255,.05);border:1px solid rgba(142,182,155,.18);border-radius:var(--r-sm);padding:.85rem 1rem}
.zline b{color:var(--white);font-weight:600;font-size:.95rem}
.zcheck{width:22px;height:22px;flex:none;border-radius:50%;background:var(--sage);display:grid;place-items:center}
.zcheck svg{width:12px;height:12px;stroke:var(--ink);stroke-width:2.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
.price{background:var(--white);color:var(--ink);border-radius:var(--r-md);padding:1.8rem}
.price__top{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding-bottom:1.1rem;border-bottom:1px solid var(--line)}
.price__big{font-size:clamp(2.6rem,4.6vw,3.4rem);font-weight:800;letter-spacing:-.04em;line-height:1}
.price__old{font-size:.9rem;color:var(--muted);text-decoration:line-through}
.price__rows{display:grid;gap:.9rem;margin-top:1.2rem}
.prow{display:flex;justify-content:space-between;gap:1rem;font-size:.95rem;align-items:center}
.prow span{color:var(--muted)}
.prow b{font-weight:700;white-space:nowrap}
.prow--hl b{color:var(--pine)}
.price .btn{width:100%;margin-top:1.5rem}
.price small{display:block;text-align:center;margin-top:.8rem;font-size:.78rem;color:var(--muted)}

/* ---------- étapes / comment ça marche ---------- */
.etapes{padding-block:var(--stack)}
.etapes__head{text-align:center;max-width:62ch;margin-inline:auto;margin-bottom:2.6rem}
.etapes__head h2{margin:1.1rem auto .8rem;max-width:22ch}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.step{background:var(--paper);border-radius:var(--r-md);padding:1.6rem;border:1px solid var(--line)}
.step b{
  display:grid;place-items:center;width:34px;height:34px;border-radius:11px;
  background:var(--pine);color:var(--mint);font-size:.85rem;font-weight:700;margin-bottom:1rem;
}
.step p{font-size:.94rem;margin-top:.4rem}

/* ---------- bande ---------- */
.band{background:var(--paper);border-block:1px solid var(--line);padding-block:2rem;overflow:hidden}
.band__in{display:flex;align-items:center;gap:2rem;justify-content:center;flex-wrap:wrap;font-size:.9rem;font-weight:600;color:var(--pine)}
.band__in span{display:flex;align-items:center;gap:.6rem}
.band__in span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sage)}

/* ---------- faq ---------- */
.faq{padding-block:var(--stack)}
.faq__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,4vw,4rem);align-items:start}
details{border-bottom:1px solid var(--line);padding-block:1.1rem}
details:first-of-type{border-top:1px solid var(--line)}
summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  font-weight:600;font-size:1.02rem;letter-spacing:-.01em;
}
summary::-webkit-details-marker{display:none}
summary i{width:22px;height:22px;flex:none;position:relative;transition:transform .35s var(--ease)}
summary i::before,summary i::after{content:"";position:absolute;background:var(--pine);border-radius:2px;inset:50% auto auto 0;transform:translateY(-50%)}
summary i::before{width:14px;height:2px;left:4px}
summary i::after{width:2px;height:14px;left:10px;top:50%;transform:translateY(-50%);transition:opacity .3s}
details[open] summary i{transform:rotate(90deg)}
details[open] summary i::after{opacity:0}
details p{margin-top:.8rem;font-size:.96rem;max-width:62ch}

/* ---------- cta ---------- */
.cta{
  background:linear-gradient(160deg,var(--pine),var(--forest));border-radius:var(--r-lg);
  color:var(--white);padding:clamp(2.2rem,5vw,4rem);text-align:center;
}
.cta h2{color:var(--white);max-width:16ch;margin:0 auto 1rem}
.cta p{color:rgba(255,255,255,.72);max-width:48ch;margin-inline:auto}
.cta__row{display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap;margin-top:2rem}

/* ---------- footer ---------- */
.foot{padding-block:3.5rem 2rem;margin-top:var(--stack);border-top:1px solid var(--line)}
.foot__grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:2rem}
.foot h5{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--pine);margin-bottom:1rem;font-weight:700}
.foot ul{list-style:none;display:grid;gap:.55rem;font-size:.93rem;color:var(--muted)}
.foot a:hover{color:var(--ink)}
.foot__bar{margin-top:3rem;padding-top:1.4rem;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:.8rem;font-size:.82rem;color:var(--muted)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease), transform .7s var(--ease)}
.rv.is-in{opacity:1;transform:none}
.rv[data-d="1"]{transition-delay:.07s}
.rv[data-d="2"]{transition-delay:.14s}
.rv[data-d="3"]{transition-delay:.21s}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .hero__card,.zero__grid,.faq__grid,.foot__grid{grid-template-columns:1fr}
  .poles,.steps{grid-template-columns:1fr}
  .nav__links{display:none}
  .mock{height:400px;margin-top:1rem}
  .vcard{left:2%}
}
@media (max-width:560px){
  .nav__right .btn--outline{display:none}
  .phone{width:180px;right:0}
  .vcard{width:82%}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}