/* senzo.ch — feuille de style unique, sans dépendance externe */
:root{
  --navy:#16222f; --navy-2:#22344a; --ink:#1f2a36; --muted:#5b6673;
  --gold:#b49d4c; --gold-dark:#7d6a2a; --paper:#ffffff; --paper-2:#f6f4ee; --line:#e4e0d4;
  --radius:6px; --wrap:1120px;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans)}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-2)}
a:hover{color:var(--gold-dark)}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.2;color:var(--navy);text-wrap:balance}
h1{font-size:clamp(2rem,4.5vw,3.1rem);margin:0 0 .5em}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 .6em}
h3{font-size:1.2rem;margin:0 0 .4em}
p{margin:0 0 1em}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.eyebrow{font:600 .82rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:12px;display:block}

/* En-tête */
.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.logo img{height:46px;width:auto}
.nav{display:flex;gap:22px;align-items:center}
.nav a{text-decoration:none;color:var(--ink);font-size:.95rem}
.nav a[aria-current=page]{color:var(--gold-dark);font-weight:600}
.nav .btn{color:#fff}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius);padding:8px 10px;font-size:.9rem;cursor:pointer;color:var(--ink)}
@media (max-width:900px){
  .burger{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:8px 20px 16px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav a{padding:10px 0;width:100%;border-bottom:1px solid var(--paper-2)}
  .nav .btn{margin-top:12px;width:auto;padding:11px 18px;border-bottom:0;color:#fff}
}

/* Boutons */
.btn{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;padding:11px 20px;border-radius:var(--radius);font-weight:600;font-size:.95rem;border:0;cursor:pointer}
.btn:hover{background:var(--navy-2);color:#fff}
.btn.gold{background:var(--gold-dark)}
.btn.gold:hover{background:#6a5922}
.btn.ghost{background:transparent;color:var(--navy);border:1px solid var(--navy)}
.btn.ghost:hover{background:var(--navy);color:#fff}

/* Sections */
.hero{background:var(--navy);color:#fff;padding:84px 0 76px;position:relative;overflow:hidden}
.hero h1{color:#fff}
.hero .lead{color:#d6dbe1}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero .btn.ghost{color:#fff;border-color:#fff}
.hero .crown{position:absolute;right:6%;top:50%;transform:translateY(-50%);width:220px;opacity:.12}
@media (max-width:700px){.hero .crown{display:none}.hero{padding:56px 0}}
.page-head{background:var(--paper-2);border-bottom:1px solid var(--line);padding:52px 0 40px}
.page-head .lead{margin-bottom:0}
section{padding:64px 0}
section.alt{background:var(--paper-2)}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card h3 a{text-decoration:none;color:var(--navy)}
.card .more{font-weight:600;text-decoration:none;color:var(--gold-dark)}
.facts{display:flex;flex-wrap:wrap;gap:36px;margin-top:8px}
.facts div{min-width:120px}
.facts strong{display:block;font:500 2.2rem/1 var(--serif);color:var(--navy)}
.facts span{color:var(--muted);font-size:.9rem}
.checks{list-style:none;padding:0;margin:0}
.checks li{padding-left:28px;position:relative;margin-bottom:10px}
.checks li::before{content:"";position:absolute;left:0;top:.55em;width:14px;height:8px;border-left:2px solid var(--gold-dark);border-bottom:2px solid var(--gold-dark);transform:rotate(-45deg)}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:16px}
.steps li{counter-increment:s;padding-left:52px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:600}
.cta{background:var(--navy);color:#fff;border-radius:var(--radius);padding:36px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta h2{color:#fff;margin:0}
.cta p{color:#d6dbe1;margin:6px 0 0}
.prose{max-width:760px}
.prose h2{font-size:1.4rem;margin-top:1.6em}
.agency{display:grid;gap:6px}
.agency .tel{font-size:1.15rem;font-weight:600}

/* Formulaires */
form .row{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));margin-bottom:16px}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
input,select,textarea{width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid #c9c3b3;border-radius:var(--radius);background:#fff;color:var(--ink)}
textarea{min-height:130px;resize:vertical}
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin:0 0 16px}
legend{font-weight:600;padding:0 6px}
.choice{display:flex;gap:10px;flex-wrap:wrap}
.choice label{font-weight:400;display:flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:var(--radius);padding:8px 12px;cursor:pointer}
.choice input{width:auto}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.small{font-size:.85rem;color:var(--muted)}
.notice{border-left:4px solid var(--gold);background:var(--paper-2);padding:14px 16px;border-radius:var(--radius);margin-bottom:20px}
.notice.err{border-left-color:#a3343b}

/* Pied de page */
.foot{background:var(--navy);color:#c9d0d8;padding:48px 0 28px;margin-top:0;font-size:.92rem}
.foot a{color:#fff}
.foot .cols{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.foot h3{color:#fff;font-size:1rem;font-family:var(--sans);font-weight:600;margin-bottom:10px}
.foot .legal{border-top:1px solid #2f4258;margin-top:32px;padding-top:18px;display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between}
.foot img{height:40px;width:auto;margin-bottom:12px}

/* Téléphone : cibles tactiles d'au moins 36 px, boutons pleine largeur dans le bandeau d'accueil */
@media (max-width:700px){
  .card h3 a,.card .more,.agency a{display:inline-block;min-height:36px;line-height:36px}
  .foot a{display:inline-block;padding:6px 0}
  .hero .actions .btn{flex:1 1 100%;text-align:center}
  section{padding:48px 0}
  .card{padding:20px}
  .cta{padding:26px}
  .cta .btn{width:100%;text-align:center}
}

/* Survol des cartes : léger soulèvement (souris uniquement, pas sur téléphone, pas sur les formulaires) */
.card{transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
@media (hover:hover) and (pointer:fine){
  .card:has(.lien-carte):hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(22,34,47,.12);border-color:var(--gold)}
}
@media (prefers-reduced-motion:reduce){
  .card{transition:none}
  .card:has(.lien-carte):hover{transform:none}
}

/* Carte cliquable : le lien principal couvre toute la carte, les autres liens restent cliquables au-dessus */
.card:has(.lien-carte){position:relative;cursor:pointer}
.card .lien-carte::after{content:"";position:absolute;inset:0;z-index:1}
.card a:not(.lien-carte){position:relative;z-index:2}
.card h3 .lien-carte{text-decoration:none;color:inherit}
.card:has(.lien-carte:focus-visible){outline:2px solid var(--gold);outline-offset:2px}