/* ==========================================================================
   Morgane Gavillet — sexologue, Lausanne
   Palette « crépuscule lémanique » · Cormorant Garamond + Karla
   ========================================================================== */

:root{
  --plum:#3A2B3C;
  --plum-soft:#5C4A5E;
  --mauve:#8E5A6E;
  --mauve-deep:#744757;
  --sage:#7E8D7A;
  --blush:#F2E7E4;
  --paper:#FBF7F5;
  --sand:#E7DCD5;
  --rose:#DDB4BC;
  --sage-light:#AEBBA6;
  --max:1080px;
  --radius:18px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{
  font-family:'Karla',system-ui,sans-serif;
  background:var(--paper);
  color:var(--plum);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--mauve);color:#fff}
img{max-width:100%;display:block}
a{color:var(--mauve-deep)}
a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:3px solid var(--mauve);outline-offset:3px;border-radius:2px;
}
.skip{
  position:absolute;left:-9999px;top:0;background:var(--plum);color:#fff;
  padding:12px 20px;z-index:100;border-radius:0 0 8px 0;
}
.skip:focus{left:0}

h1,h2,h3{font-family:'Cormorant Garamond',Georgia,serif;font-weight:500;line-height:1.12;color:var(--plum)}
h2{font-size:clamp(30px,4.4vw,44px);margin:.5rem 0 1.4rem}
h3{font-size:24px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{
  font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--mauve);font-weight:700;display:block;
}
.lede{font-size:19px;color:var(--plum-soft)}
section{padding:88px 0}
.alt{background:var(--blush)}
.narrow{max-width:720px}

/* ------------------------------ header ---------------------------------- */
header{
  position:sticky;top:0;z-index:30;
  background:rgba(251,247,245,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--sand);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{font-family:'Cormorant Garamond',Georgia,serif;font-size:21px;text-decoration:none;color:var(--plum);white-space:nowrap}
.brand em{font-style:italic;color:var(--mauve)}
.nav-links{display:flex;gap:26px;align-items:center;list-style:none}
.nav-links a{text-decoration:none;color:var(--plum-soft);font-size:15px;font-weight:500}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--mauve-deep)}
.nav-toggle{
  display:none;background:none;border:1.5px solid var(--sand);border-radius:10px;
  padding:8px 12px;cursor:pointer;font-size:14px;font-weight:700;color:var(--plum);
}
@media(max-width:900px){
  .nav-toggle{display:block}
  .nav-links{
    display:none;position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--paper);border-bottom:1px solid var(--sand);padding:8px 24px 20px;
  }
  .nav-links.open{display:flex}
  .nav-links li{padding:10px 0;border-bottom:1px solid var(--sand)}
  .nav-links li:last-child{border-bottom:none;padding-top:16px}
}

/* ------------------------------ boutons --------------------------------- */
.btn{
  display:inline-block;background:var(--mauve);color:#fff;text-decoration:none;
  padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:1.5px solid var(--mauve);cursor:pointer;
  transition:background .2s ease,transform .2s ease;
}
.btn:hover{background:var(--mauve-deep);border-color:var(--mauve-deep);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--mauve-deep)}
.btn.ghost:hover{background:var(--blush)}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}

/* ------------------------------- hero ----------------------------------- */
.hero{position:relative;overflow:hidden;padding:96px 0 110px}
.hero .wrap{position:relative;z-index:2;max-width:820px}
.hero h1{font-size:clamp(40px,6.4vw,68px);margin:14px 0 22px}
.hero h1 em{font-style:italic;color:var(--mauve)}
.hero .lede{max-width:560px}
.page-head{padding:70px 0 20px}
.page-head h1{font-size:clamp(36px,5.4vw,56px);margin:12px 0 18px}
.page-head .lede{max-width:640px}

.orbs{position:absolute;inset:0;z-index:1;pointer-events:none}
.orb{position:absolute;border-radius:50%;opacity:.5;mix-blend-mode:multiply;filter:blur(2px)}
.orb.a{width:420px;height:420px;right:-60px;top:-40px;
  background:radial-gradient(circle at 35% 35%,var(--rose),#D9AFB6 60%,transparent 72%)}
.orb.b{width:360px;height:360px;right:150px;top:130px;
  background:radial-gradient(circle at 60% 40%,#B9C4B2,var(--sage-light) 55%,transparent 72%)}
@media (prefers-reduced-motion:no-preference){
  .orb.a{animation:drift 14s ease-in-out infinite alternate}
  .orb.b{animation:drift 14s ease-in-out infinite alternate-reverse}
}
@keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(-26px,18px) scale(1.05)}}
@media(max-width:900px){
  .orb.a{width:250px;height:250px;right:-90px}
  .orb.b{width:200px;height:200px;right:30px;top:170px;opacity:.35}
}

/* ------------------------------ valeurs --------------------------------- */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.value .rule{width:36px;height:3px;background:var(--mauve);border-radius:2px;margin-bottom:16px}
.value:nth-child(2) .rule{background:var(--sage)}
.value:nth-child(3) .rule{background:var(--plum-soft)}
.value h3{margin-bottom:10px}
.value p{color:var(--plum-soft);font-size:16px}
@media(max-width:900px){.values{grid-template-columns:1fr;gap:28px}}

/* ------------------------------ cartes ---------------------------------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media(max-width:900px){.grid-2,.grid-3{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--sand);border-radius:var(--radius);padding:34px 32px}
.alt .card{background:#fff}
.card h3{margin-bottom:6px}
.card .meta{
  font-size:13px;color:var(--mauve);font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;margin-bottom:14px;
}
.card p{color:var(--plum-soft);font-size:16px}
.price{font-family:'Cormorant Garamond',Georgia,serif;font-size:38px;color:var(--mauve-deep);line-height:1.1}

/* ------------------------------ motifs ---------------------------------- */
.motifs{columns:2;column-gap:48px;list-style:none;max-width:840px}
.motifs li{
  break-inside:avoid;padding:10px 0 10px 22px;position:relative;
  color:var(--plum-soft);border-bottom:1px dashed var(--sand);font-size:16px;
}
.motifs li::before{
  content:"";position:absolute;left:0;top:19px;width:8px;height:8px;
  border-radius:50%;background:var(--mauve);opacity:.7;
}
@media(max-width:680px){.motifs{columns:1}}
.note{font-size:15px;color:var(--plum-soft);margin-top:22px;max-width:720px;font-style:italic}

/* ------------------------------ à propos -------------------------------- */
.about{display:grid;grid-template-columns:330px 1fr;gap:56px;align-items:start}
.portrait{
  aspect-ratio:4/5;border-radius:170px 170px 18px 18px;overflow:hidden;
  background:linear-gradient(160deg,var(--rose) 0%,#C9A3AE 45%,var(--sage-light) 100%);
  display:flex;align-items:flex-end;justify-content:center;
  color:#fff;font-size:13px;letter-spacing:.12em;text-transform:uppercase;
  padding-bottom:26px;font-weight:700;
}
.portrait img{width:100%;height:100%;object-fit:cover}
.about p{color:var(--plum-soft);margin-bottom:16px}
.about strong{color:var(--plum)}
@media(max-width:900px){.about{grid-template-columns:1fr;gap:34px}.portrait{max-width:290px}}

/* -------------------------------- faq ----------------------------------- */
details{border-bottom:1px solid var(--sand)}
summary{
  cursor:pointer;font-weight:700;font-size:17px;padding:18px 0;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
summary::-webkit-details-marker{display:none}
summary::after{
  content:"+";font-family:'Cormorant Garamond',Georgia,serif;font-size:28px;
  color:var(--mauve);transition:transform .2s;line-height:1;
}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--plum-soft);padding-bottom:20px;max-width:760px}

/* ------------------------------ contact --------------------------------- */
.contact-box{
  background:var(--plum);color:#F4ECEE;border-radius:24px;
  padding:64px 56px;display:grid;grid-template-columns:1.15fr 1fr;gap:48px;
}
.contact-box h2{color:#fff}
.contact-box p{color:#D8C9CE}
.contact-box .eyebrow{color:#EFC9D2}
.contact-list{list-style:none;margin-top:8px}
.contact-list li{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:16px}
.contact-list a{color:#EFC9D2;text-decoration:none;font-weight:700}
.contact-list a:hover{text-decoration:underline}
@media(max-width:900px){.contact-box{grid-template-columns:1fr;padding:44px 28px}}

/* ------------------------------ formulaire ------------------------------ */
.form{margin-top:26px;display:grid;gap:16px;max-width:560px}
.form label{font-size:14px;font-weight:700;display:block;margin-bottom:6px}
.form input,.form textarea{
  width:100%;font-family:inherit;font-size:16px;color:var(--plum);
  background:#fff;border:1px solid var(--sand);border-radius:12px;padding:13px 15px;
}
.form textarea{min-height:130px;resize:vertical}
.form .hp{position:absolute;left:-9999px}
.form-note{font-size:14px;color:var(--plum-soft);font-style:italic}

/* ------------------------------- footer --------------------------------- */
footer{padding:44px 0;font-size:14px;color:var(--plum-soft);border-top:1px solid var(--sand)}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px}
footer a{color:var(--plum-soft);text-decoration:none}
footer a:hover{color:var(--mauve-deep)}

/* ------------------------------ contenu long ---------------------------- */
.prose p{color:var(--plum-soft);margin-bottom:18px}
.prose h2{margin-top:44px}
.prose h3{margin:32px 0 10px}
.prose ul{margin:0 0 18px 22px;color:var(--plum-soft)}
.prose li{margin-bottom:8px}