/* Accueil allolib.fr : couche "style plateforme" du 30/10/2026 (v5).
   Se charge APRES accueil-v4.css. Aucun texte repris d'ailleurs. */
:root{
  --marine:#061A38;
  --marine-2:#0A2F5E;
  --ciel:#E4F1FB;
  --menthe-vive:#3FD9C2;
  --menthe-vive-h:#6AE6D3;
  --rayon-g:28px;
}

/* En-tete : bouton plein sombre + bouton contour, comme une plateforme logicielle */
.entete .btn--action{background:var(--marine);box-shadow:none;border-radius:12px}
.entete .btn--action:hover{background:var(--marine-2);transform:none}
.entete__rappel{display:none}
@media (min-width:1100px){
  .entete__rappel{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1.5px solid var(--marine);border-radius:12px;color:var(--marine);font-weight:700;font-size:16px;text-decoration:none}
  .entete__rappel:hover{background:#F1F6FB}
}

/* ---------- Haut de page : bleu profond, deux colonnes, telephone ---------- */
.hero{background:
  radial-gradient(900px 520px at 88% 8%,rgba(63,217,194,.22),transparent 62%),
  radial-gradient(800px 560px at 0% 0%,rgba(30,110,200,.42),transparent 62%),
  linear-gradient(180deg,var(--marine-2) 0%,var(--marine) 100%)}
.hero .oeil{text-transform:none;letter-spacing:0;font-size:16px;font-weight:700;color:#BFE9F7;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:6px 14px;display:inline-flex;margin-bottom:22px}
.hero .oeil::before{display:none}
.v3 .hero h1{font-size:clamp(38px,9.6vw,64px);font-weight:760;letter-spacing:-.042em;line-height:1.02;max-width:15ch}
.hero__sous{font-size:19px;color:#CFE0EF;max-width:36ch}
.hero__sous + .hero__prix{background:rgba(63,217,194,.12);border-color:rgba(63,217,194,.35);color:#E3F7F3}
.hero__action{display:flex;flex-direction:column;align-items:stretch;gap:6px;margin-top:28px}
.hero .btn--action{background:var(--menthe-vive);color:#04201B;border-radius:14px;min-height:58px;font-size:18px;box-shadow:0 14px 34px -14px rgba(63,217,194,.8)}
.hero .btn--action:hover{background:var(--menthe-vive-h);transform:none}
.hero__action .hero__prix{order:3;margin-top:12px;font-size:15px;line-height:1.45;color:#B4C9DC;display:flex;gap:10px;align-items:flex-start}
.hero__action .hero__prix::before{content:"";flex:0 0 20px;height:20px;margin-top:1px;border-radius:50%;background:var(--menthe-vive) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='%2304201B' d='M7.6 14.4 3.9 10.7l1.3-1.3 2.4 2.4 7-7 1.3 1.3-8.3 8.3Z'/%3E%3C/svg%3E") center/16px no-repeat}
.v3 .hero .lien-second{order:2;justify-content:center;gap:10px;color:#fff;font-weight:700;text-decoration:none;min-height:50px}
.v3 .hero .lien-second::after{content:"";width:26px;height:26px;border-radius:50%;border:2px solid #fff;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round' d='M6 10h8m-3-3.5L14.2 10 11 13.5'/%3E%3C/svg%3E") center/20px no-repeat}
@media (min-width:600px){
  .hero__action{flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px 22px}
  .hero__action .hero__prix{flex-basis:100%}
  .v3 .hero .lien-second{justify-content:flex-start}
}
@media (min-width:980px){
  .hero__grille{align-items:center}
}

/* Telephone : l'appel et la fiche recue */
.visuel{position:relative}
.visuel .appel{max-width:380px;margin-inline:auto;border-radius:34px;padding:22px 18px 20px;background:#fff;border:6px solid #0E2747;box-shadow:0 0 0 1px rgba(255,255,255,.18),0 40px 80px -30px rgba(0,0,0,.75)}
.visuel .appel::before{content:"";display:block;width:64px;height:5px;border-radius:3px;background:#D5DEE8;margin:-6px auto 14px}
.visuel .recu{max-width:340px;margin:-14px 0 0 auto;position:relative;border-radius:18px;box-shadow:0 26px 50px -22px rgba(0,0,0,.65)}
@media (min-width:980px){.visuel .recu{margin-right:-18px}}
@media (prefers-reduced-motion:no-preference){
  .visuel .bulles li{animation:parle .5s both cubic-bezier(.2,.7,.2,1)}
  .visuel .bulles li:nth-child(1){animation-delay:.5s}
  .visuel .bulles li:nth-child(2){animation-delay:1.5s}
  .visuel .bulles li:nth-child(3){animation-delay:2.7s}
  .visuel .recu{animation:parle .6s 4s both cubic-bezier(.2,.7,.2,1)}
}
@keyframes parle{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}

/* Bande de preuves : grands chiffres sur fond translucide */
.gages{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:22px;margin-top:0;overflow:hidden}
.gages li{padding:20px 18px}
@media (min-width:860px){.gages li{padding:26px 26px}.gages li:first-child{padding-left:26px}.gages li:nth-child(even){padding-left:26px}}
.hero .enveloppe + .enveloppe{padding-bottom:44px;margin-top:8px}

/* Surtitres : phrase normale, sans majuscules ni filet */
.bande .oeil{text-transform:none;letter-spacing:0;font-size:17px;font-weight:700}
.bande .oeil::before{display:none}

/* ---------- Demonstration (gros bloc pastel) ---------- */
.demo{background:#fff;padding-block:48px 24px}
@media (min-width:900px){.demo{padding-block:88px 40px}}
.demo__carte{border-radius:var(--rayon-g);padding:28px 20px 24px;background:
  radial-gradient(520px 300px at 100% 0%,rgba(63,217,194,.30),transparent 70%),
  linear-gradient(135deg,#E5F3FC 0%,#CFE3FA 55%,#DCD9F7 100%);border:1px solid #D2E3F3}
@media (min-width:900px){.demo__carte{padding:56px 56px 48px}}
.demo__carte h2{font-size:clamp(28px,4.4vw,42px);font-weight:760;letter-spacing:-.035em;line-height:1.08;max-width:20ch;color:#0B1F3A}
.demo__chapeau{margin-top:12px;font-size:18px;color:#2E4259;max-width:52ch}
.demo__onglets{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.demo__onglets button{font:inherit;font-weight:700;font-size:16px;min-height:46px;padding:0 20px;border-radius:999px;border:1.5px solid rgba(11,31,58,.25);background:rgba(255,255,255,.55);color:#0B1F3A;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.demo__onglets button:hover{background:#fff}
.demo__onglets button[aria-selected="true"]{background:#0B1F3A;color:#fff;border-color:#0B1F3A}
.demo__onglets button:focus-visible{outline:3px solid #0B7A6B;outline-offset:3px}
.demo__scene{display:grid;gap:16px;margin-top:24px}
.demo__scene[hidden]{display:none}
@media (min-width:900px){.demo__scene{grid-template-columns:1.15fr .85fr;gap:28px;align-items:start}}
.demo__appel,.demo__fiche{background:#fff;border-radius:22px;padding:20px;box-shadow:0 18px 40px -24px rgba(11,31,58,.45)}
.demo__titre{font-size:15px;font-weight:700;color:#4E5D6C;margin-bottom:12px;display:flex;justify-content:space-between;gap:10px}
.demo__dial{display:grid;gap:10px}
.demo__dial p{margin:0;padding:12px 14px;border-radius:16px;font-size:16px;line-height:1.45;max-width:92%}
.demo__dial .a{background:#E3F3F0;color:#0B3B34;border-bottom-left-radius:4px}
.demo__dial .c{background:#EEF1F5;color:#1D2B3A;margin-left:auto;border-bottom-right-radius:4px}
.demo__dial b{display:block;font-size:13px;font-weight:700;color:#4E5D6C;margin-bottom:2px}
.demo__fiche h3{font-size:20px;letter-spacing:-.02em;margin:6px 0 10px}
.demo__fiche dl{margin:0;display:grid;gap:8px}
.demo__fiche dt{font-size:13px;font-weight:700;color:#4E5D6C}
.demo__fiche dd{margin:0;font-size:16px;color:#1D2B3A}
.demo__etiq{display:inline-block;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:800;background:#FDECE6;color:#A3361A}
.demo__etiq--devis{background:#E3F0FB;color:#0D4A85}
.demo__note{margin-top:18px;font-size:14px;color:#3A4E63}
.demo__cta{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;margin-top:22px}
.demo__cta .btn{background:#0B1F3A;color:#fff}
.demo__cta .btn:hover{background:#12315C;transform:none}

/* ---------- Benefices : quatre grandes cartes ---------- */
#arguments{background:#fff;padding-top:48px}
#arguments .titre{max-width:20ch}
.avant{display:grid;gap:14px;margin-top:32px}
@media (min-width:700px){.avant{grid-template-columns:1fr 1fr;gap:18px}}
@media (min-width:1080px){.avant{grid-template-columns:repeat(4,1fr)}}
.avant li{border-radius:24px;padding:26px 22px 24px;background:#F3F8FD;border:1px solid #DFEAF5}
.avant li:nth-child(2){background:#EAF7F4;border-color:#D3EBE5}
.avant li:nth-child(3){background:#F1F0FB;border-color:#E2E0F4}
.avant li:nth-child(4){background:#FFF6EA;border-color:#F6E6CE}
.avant .ico{width:52px;height:52px;border-radius:16px;background:#fff;display:grid;place-items:center;color:#0B5A9A;box-shadow:0 8px 20px -12px rgba(11,31,58,.4);margin-bottom:18px}
.avant li:nth-child(2) .ico{color:#0B7A6B}.avant li:nth-child(3) .ico{color:#4A3FB5}.avant li:nth-child(4) .ico{color:#B26A00}
.avant .ico svg{width:28px;height:28px}
.avant h3{font-size:21px;letter-spacing:-.025em;line-height:1.2}
.avant p{margin-top:8px;font-size:16.5px;line-height:1.55;color:#2A3846}
.arguments__cta{margin-top:28px}
#arguments .avant li:nth-child(n){grid-column:auto}

/* ---------- Rythme : plus d'air, grands arrondis ---------- */
.final{border-radius:32px}
.offre{border-radius:30px}
.bande--bleue{background:linear-gradient(180deg,#F4F8FC,#EAF2F9)}
.bande .titre{max-width:24ch}
@media (min-width:900px){.bande{padding-block:112px}}

/* Bouton principal des sections claires : meme famille que l'en-tete */
.bande .btn--action,.demo .btn--action{border-radius:14px}
.v3 :focus-visible{outline-offset:3px}

#hero-essai{scroll-margin-top:84px}
@media (prefers-reduced-motion:reduce){.demo__onglets button{transition:none}}