/* =====================================================================
   PRÉCIEUX CARE — Design System « Éditorial Humanitaire »
   Fraunces (display) + Geist (texte) · Orange #FF6000 / Teal #055F60
   ===================================================================== */

/* ---------- Polices ---------- */
@import url('https://fonts.googleapis.com/css2?family=Khand:wght@300;400;500;600;700&display=swap');

/* ---------- Variables ---------- */
:root{
  --orange:#FF6000;       --orange-2:#FF914D;     --orange-soft:#FFF0E6;
  --teal:#055F60;         --teal-2:#0B8C8F;       --teal-soft:#E6F2F2;
  --ink:#16110D;          --ink-2:#4A4239;
  --cream:#FBF7F1;        --cream-2:#F4ECE2;      --paper:#FFFFFF;
  --line:rgba(22,17,13,.10);
  --radius:18px;          --radius-lg:28px;       --radius-pill:999px;
  --shadow-sm:0 2px 10px rgba(22,17,13,.06);
  --shadow:0 16px 50px -18px rgba(22,17,13,.22);
  --shadow-lg:0 40px 90px -30px rgba(22,17,13,.35);
  --maxw:1200px;
--serif:'Khand',sans-serif;
--sans:'Khand',sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
}

/* ---------- Reset léger ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Khand',sans-serif;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--orange);color:#fff}

/* ---------- Typographie ---------- */
h1,h2,h3,h4{
  font-family:'Khand',sans-serif;
  font-weight:600;
  line-height:1.08;
  letter-spacing:-0.01em;
  color:var(--ink);
}
h1{font-size:clamp(2.6rem,6vw,5rem)}
h2{font-size:clamp(2rem,4.2vw,3.4rem)}
h3{font-size:clamp(1.4rem,2.6vw,2rem)}
.italic{font-style:italic}
.lead{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--ink-2);font-weight:400}
.kicker{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--sans);font-weight:600;font-size:.78rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--orange);
}
.kicker::before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
.kicker.teal{color:var(--teal)} .kicker.teal::before{background:var(--teal)}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.section{padding-block:clamp(64px,9vw,120px)}
.grid{display:grid;gap:clamp(20px,3vw,36px)}
.center{text-align:center}
.section-head{max-width:640px;margin-bottom:clamp(36px,5vw,56px)}
.section-head.center{margin-inline:auto}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--sans);font-weight:600;font-size:.98rem;
  padding:.95rem 1.7rem;border-radius:var(--radius-pill);
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,color .3s;
  white-space:nowrap;
}
.btn i{transition:transform .35s var(--ease)}
.btn:hover{transform:translateY(-3px)}
.btn:hover i{transform:translateX(4px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 12px 30px -10px rgba(255,96,0,.6)}
.btn-primary:hover{background:#e85600;box-shadow:0 18px 40px -12px rgba(255,96,0,.7)}
.btn-teal{background:var(--teal);color:#fff;box-shadow:0 12px 30px -10px rgba(5,95,96,.55)}
.btn-teal:hover{background:#04494a}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--cream-2)}
.btn-lg{padding:1.1rem 2.1rem;font-size:1.05rem}

/* =====================================================================
   TOPBAR + NAVIGATION
   ===================================================================== */
.topbar{background:var(--ink);color:#fff;font-size:.82rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding-block:.5rem;flex-wrap:wrap}
.topbar a{opacity:.85;transition:opacity .2s}.topbar a:hover{opacity:1}
.topbar .info{display:flex;gap:1.4rem;flex-wrap:wrap}
.topbar .info span{display:inline-flex;align-items:center;gap:.45rem}
.topbar .info i{color:var(--orange-2)}
.topbar .socials{display:flex;gap:.9rem}
@media(max-width:760px){.topbar .info span:not(:first-child){display:none}}

header.site-nav{
  position:sticky;top:0;z-index:1000;background:rgba(251,247,241,.82);
  backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);
  transition:box-shadow .3s,background .3s;
}
header.site-nav.scrolled{box-shadow:var(--shadow-sm);background:rgba(251,247,241,.95)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:.85rem}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--serif);font-weight:700;font-size:1.5rem;color:var(--ink)}
.brand .mark{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;color:#fff;font-size:1.2rem;
  background:linear-gradient(135deg,var(--orange),var(--orange-2));box-shadow:0 8px 20px -8px rgba(255,96,0,.7)
}
.brand small{display:block;font-family:var(--sans);font-size:.62rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-top:-2px}
.nav-links{display:flex;align-items:center;gap:.3rem;list-style:none}
.nav-links a{
  position:relative;padding:.55rem .9rem;border-radius:var(--radius-pill);font-weight:500;font-size:.97rem;
  color:var(--ink-2);transition:color .2s,background .2s;
}
.nav-links a:hover,.nav-links a.actif{color:var(--ink);background:rgba(255,96,0,.08)}
.nav-links a.actif{color:var(--orange);font-weight:600}
.nav-cta{display:flex;align-items:center;gap:.6rem}
.nav-cta .btn{padding:.7rem 1.3rem;font-size:.92rem}
.burger{display:none;width:46px;height:46px;border-radius:13px;border:1px solid var(--line);background:#fff;cursor:pointer;align-items:center;justify-content:center;font-size:1.2rem;color:var(--ink)}

@media(max-width:1080px){
  .nav-links,.nav-cta .btn-ghost{display:none}
  .burger{display:inline-flex}
}
/* Menu mobile */
.mobile-menu{position:fixed;inset:0;z-index:1100;background:var(--ink);color:#fff;display:flex;flex-direction:column;padding:2rem;transform:translateX(100%);transition:transform .5s var(--ease);visibility:hidden}
.mobile-menu.open{transform:translateX(0);visibility:visible}
.mobile-menu .close{align-self:flex-end;font-size:1.8rem;background:none;border:none;color:#fff;cursor:pointer}
.mobile-menu nav{display:flex;flex-direction:column;gap:.3rem;margin-top:2rem}
.mobile-menu nav a{font-family:var(--serif);font-size:1.8rem;padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.08);color:#fff;transition:color .2s,padding .3s}
.mobile-menu nav a:hover{color:var(--orange-2);padding-left:.5rem}
.mobile-menu .btn{margin-top:1.5rem}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{position:relative;overflow:hidden;background:var(--cream);padding-block:clamp(56px,8vw,96px)}
.hero::before{content:"";position:absolute;top:-20%;right:-10%;width:60vw;height:60vw;max-width:760px;max-height:760px;
  background:radial-gradient(circle,rgba(255,145,77,.22),transparent 62%);filter:blur(10px);z-index:0}
.hero::after{content:"";position:absolute;bottom:-25%;left:-12%;width:46vw;height:46vw;max-width:560px;max-height:560px;
  background:radial-gradient(circle,rgba(11,140,143,.16),transparent 62%);z-index:0}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,64px);align-items:center}
.hero-copy h1{margin:.6rem 0 1.1rem}
.hero-copy h1 .accent{color:var(--orange);font-style:italic}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.8rem}
.hero-trust{display:flex;gap:1.8rem;margin-top:2.4rem;flex-wrap:wrap}
.hero-trust .t{display:flex;flex-direction:column}
.hero-trust .t b{font-family:var(--serif);font-size:1.9rem;color:var(--teal);line-height:1}
.hero-trust .t span{font-size:.82rem;color:var(--ink-2)}

.hero-visual{position:relative}
.hero-visual .frame{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/4.4;background:var(--cream-2)}
.hero-visual .frame img{width:100%;height:100%;object-fit:cover}
.hero-badge{
  position:absolute;left:-22px;bottom:34px;background:#fff;border-radius:var(--radius);padding:1.1rem 1.3rem;
  box-shadow:var(--shadow);display:flex;align-items:center;gap:.9rem;max-width:230px;
}
.hero-badge .ic{width:46px;height:46px;border-radius:12px;background:var(--teal-soft);color:var(--teal);display:grid;place-items:center;font-size:1.3rem;flex-shrink:0}
.hero-badge b{font-family:var(--serif);font-size:1.05rem}
.hero-badge span{font-size:.78rem;color:var(--ink-2);display:block}
@media(max-width:900px){
  .hero .container{grid-template-columns:1fr}
  .hero-visual{order:-1}
  .hero-visual .frame{aspect-ratio:16/12}
}

/* =====================================================================
   CARTES / GÉNÉRIQUE
   ===================================================================== */
.card-pc{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s;
  display:flex;flex-direction:column;
}
.card-pc:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.card-pc .media{aspect-ratio:16/10;overflow:hidden;background:var(--cream-2)}
.card-pc .media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.card-pc:hover .media img{transform:scale(1.06)}
.card-pc .body{padding:1.5rem 1.5rem 1.7rem}
.card-pc h3{font-size:1.3rem;margin-bottom:.5rem}
.card-pc p{color:var(--ink-2);font-size:.95rem}
.tag{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:.3rem .7rem;border-radius:var(--radius-pill);background:var(--orange-soft);color:var(--orange);margin-bottom:.8rem}

/* Domaines d'action — icône */
.action-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:2rem 1.8rem;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);position:relative;overflow:hidden}
.action-card::after{content:"";position:absolute;inset:auto -40% -40% auto;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,96,0,.08),transparent 70%);opacity:0;transition:opacity .4s}
.action-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.action-card:hover::after{opacity:1}
.action-card .ic{width:60px;height:60px;border-radius:16px;display:grid;place-items:center;font-size:1.6rem;margin-bottom:1.1rem;
  background:linear-gradient(135deg,var(--orange),var(--orange-2));color:#fff}
.action-card:nth-child(even) .ic{background:linear-gradient(135deg,var(--teal),var(--teal-2))}
.action-card h3{font-size:1.25rem;margin-bottom:.5rem}
.action-card p{color:var(--ink-2);font-size:.94rem}

/* Projets — couleur dynamique via --c */
.projet-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;padding:2rem;min-height:240px;
  display:flex;flex-direction:column;justify-content:flex-end;color:#fff;isolation:isolate;
  background:var(--c,var(--teal));transition:transform .45s var(--ease)}
.projet-card::before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(0,0,0,.05),rgba(0,0,0,.45));z-index:-1}
.projet-card:hover{transform:translateY(-8px)}
.projet-card .ic{font-size:2.2rem;margin-bottom:auto;opacity:.9}
.projet-card .acr{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;opacity:.85}
.projet-card h3{color:#fff;font-size:1.5rem;margin:.3rem 0}
.projet-card p{font-size:.9rem;opacity:.92}

/* =====================================================================
   SECTION STATISTIQUES (bandeau sombre)
   ===================================================================== */
.stats{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.stats::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 15% 20%,rgba(255,96,0,.18),transparent 40%),
  radial-gradient(circle at 85% 90%,rgba(11,140,143,.18),transparent 40%)}
.stats .grid{grid-template-columns:repeat(4,1fr);position:relative;z-index:2;text-align:center}
.stat b{display:block;font-family:var(--serif);font-size:clamp(2.6rem,5vw,4rem);color:var(--orange-2);line-height:1}
.stat span{font-size:.95rem;opacity:.85;letter-spacing:.04em}
@media(max-width:760px){.stats .grid{grid-template-columns:repeat(2,1fr);gap:2.5rem}}

/* =====================================================================
   APPEL AU DON (CTA)
   ===================================================================== */
.cta-don{background:linear-gradient(135deg,var(--teal),var(--teal-2));color:#fff;border-radius:var(--radius-lg);
  padding:clamp(2.4rem,5vw,4rem);position:relative;overflow:hidden}
.cta-don::after{content:"";position:absolute;top:-30%;right:-10%;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.12),transparent 70%)}
.cta-don h2{color:#fff;position:relative}
.cta-don p{opacity:.92;max-width:560px;position:relative;margin:1rem 0 1.8rem}

/* =====================================================================
   FOOTER
   ===================================================================== */
footer.site-footer{background:var(--ink);color:rgba(255,255,255,.78);padding-block:clamp(48px,7vw,80px) 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:2.5rem}
footer .brand{color:#fff;margin-bottom:1rem}
footer p{font-size:.92rem;line-height:1.7}
footer h4{font-family:var(--sans);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:1.1rem}
footer ul{list-style:none}
footer ul li{margin-bottom:.6rem}
footer ul a{font-size:.92rem;opacity:.78;transition:opacity .2s,padding .25s}
footer ul a:hover{opacity:1;padding-left:.3rem;color:var(--orange-2)}
.footer-contact li{display:flex;gap:.7rem;align-items:flex-start;font-size:.92rem;margin-bottom:.8rem}
.footer-contact i{color:var(--orange-2);margin-top:.2rem}
.newsletter{display:flex;gap:.5rem;margin-top:1rem;background:rgba(255,255,255,.07);padding:.4rem;border-radius:var(--radius-pill)}
.newsletter input{flex:1;background:none;border:none;outline:none;color:#fff;padding:.6rem 1rem;font-family:var(--sans)}
.newsletter input::placeholder{color:rgba(255,255,255,.5)}
.newsletter button{border:none;background:var(--orange);color:#fff;width:44px;height:44px;border-radius:50%;cursor:pointer;flex-shrink:0;transition:background .2s}
.newsletter button:hover{background:#e85600}
.footer-socials{display:flex;gap:.7rem;margin-top:1.3rem}
.footer-socials a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);transition:background .25s,transform .25s}
.footer-socials a:hover{background:var(--orange);transform:translateY(-3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:3rem;padding-block:1.5rem;font-size:.85rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;opacity:.7}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* =====================================================================
   PAGE HEADER (pages internes)
   ===================================================================== */
.page-hero{background:var(--ink);color:#fff;padding-block:clamp(70px,10vw,120px) clamp(50px,7vw,80px);position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;top:-30%;right:-8%;width:50vw;height:50vw;max-width:600px;
  background:radial-gradient(circle,rgba(255,96,0,.2),transparent 60%)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff}
.page-hero .lead{color:rgba(255,255,255,.8);margin-top:1rem;max-width:640px}
.breadcrumb-pc{display:flex;gap:.5rem;align-items:center;font-size:.85rem;opacity:.75;margin-bottom:1.2rem}
.breadcrumb-pc a:hover{color:var(--orange-2)}

/* =====================================================================
   FORMULAIRES
   ===================================================================== */
.field{margin-bottom:1.2rem}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:.45rem;color:var(--ink)}
.field input,.field textarea,.field select{
  width:100%;padding:.9rem 1.1rem;border:1.5px solid var(--line);border-radius:14px;
  font-family:var(--sans);font-size:1rem;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(255,96,0,.12)}
.field textarea{min-height:140px;resize:vertical}
.alert{padding:.9rem 1.2rem;border-radius:12px;font-size:.92rem;margin-bottom:1rem}
.alert-ok{background:var(--teal-soft);color:var(--teal)}
.alert-err{background:#fde8e4;color:#c0392b}

/* =====================================================================
   ANIMATIONS (reveal au scroll, JS ajoute .in)
   ===================================================================== */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal][data-delay="1"]{transition-delay:.08s}
[data-reveal][data-delay="2"]{transition-delay:.16s}
[data-reveal][data-delay="3"]{transition-delay:.24s}
[data-reveal][data-delay="4"]{transition-delay:.32s}

/* Back to top */
.to-top{position:fixed;right:24px;bottom:24px;width:50px;height:50px;border-radius:50%;background:var(--orange);color:#fff;
  display:grid;place-items:center;font-size:1.2rem;box-shadow:var(--shadow);cursor:pointer;opacity:0;visibility:hidden;
  transform:translateY(12px);transition:.3s var(--ease);z-index:900;border:none}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:#e85600;transform:translateY(-3px)}

/* Utilitaires */
.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2.5rem}
.text-teal{color:var(--teal)}.text-orange{color:var(--orange)}
.bg-cream2{background:var(--cream-2)}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.cols-3,.cols-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cols-2,.cols-3,.cols-4{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}[data-reveal]{opacity:1;transform:none}}

/* ---- Compléments Campus v2 (champs .input, boutons, prose) ---- */
.input,select.input,textarea.input{
  width:100%;padding:.7rem .95rem;border:1.5px solid var(--line);border-radius:12px;
  font-family:var(--sans);font-size:.95rem;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s;
}
.input:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(255,96,0,.12)}
textarea.input{resize:vertical}
.btn-sm{padding:.5rem .9rem;font-size:.85rem}
.btn-xs{padding:.4rem .7rem;font-size:.8rem}
.prose{line-height:1.75;color:var(--ink)}
.prose h3{font-family:var(--serif);font-size:1.25rem;margin:1.2rem 0 .5rem;color:var(--ink)}
.prose p{margin:0 0 .9rem}
.prose ul{margin:0 0 .9rem;padding-left:1.2rem}
.prose li{margin:.3rem 0}
.prose em{color:var(--teal-2)}