/* Conciergerie 3F — design system (rebuild v3: lumineux + animations fortes) */
:root{
  --brown:#3C2D25; --terracotta:#D2654F;
  --gold:#F0B12E; --gold-2:#E09A1A; --gold-light:#FFE3A6;
  --cream:#FFF7EC; --cream-2:#FFF0DC; --beige:#EFE6D8;
  --text:#4a423c; --muted:#8a7a6e; --white:#fff;
  --radius:16px; --shadow:0 20px 44px rgba(214,150,40,.16);
  --maxw:1180px; --serif:"Playfair Display",Georgia,serif;
  --sans:"Montserrat",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--text);background:var(--white);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--sans);color:var(--brown);line-height:1.2;font-weight:700;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.3rem);font-weight:800;letter-spacing:-.5px}
h2{font-size:clamp(1.6rem,3vw,2.4rem)} h3{font-size:1.25rem}
p{margin:0 0 1rem} a{color:var(--terracotta);text-decoration:none}
img{max-width:100%;height:auto;display:block}
.serif-it{font-family:var(--serif);font-style:italic;font-weight:600;color:var(--terracotta)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:84px 0}
.section.alt{background:linear-gradient(180deg,var(--cream),var(--cream-2))}
/* "brown" sections are now LIGHT & warm */
.section.brown{background:linear-gradient(150deg,#FFF7E6,#FFE6BE)}
.section.brown h2,.section.brown h3{color:var(--brown)}
.section.brown [style*="color"]{color:var(--muted)!important}
.section.brown .btn-outline{border-color:var(--brown);color:var(--brown)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--gold-light),#FFF1CE);color:#9a6a10;font-weight:700;font-size:.82rem;padding:8px 17px;border-radius:100px;letter-spacing:.3px;box-shadow:0 6px 16px rgba(240,177,46,.28)}
.center{text-align:center}
.lead{font-size:1.13rem;color:var(--muted);max-width:680px}
.center .lead{margin-left:auto;margin-right:auto}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-weight:700;font-size:.98rem;padding:14px 28px;border-radius:100px;border:2px solid transparent;cursor:pointer;transition:transform .25s,box-shadow .25s,filter .25s;text-align:center}
.btn-gold{background:linear-gradient(135deg,#FFC94A,var(--gold-2));color:#5a3d05;box-shadow:0 12px 26px rgba(240,177,46,.42)}
.btn-gold:hover{filter:brightness(1.06);transform:translateY(-3px);box-shadow:0 18px 34px rgba(240,177,46,.55)}
.btn-outline{background:transparent;border-color:var(--brown);color:var(--brown)}
.btn-outline:hover{background:var(--brown);color:#fff;transform:translateY(-3px)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--beige)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 24px;max-width:var(--maxw);margin:0 auto}
.brand img{height:52px;width:auto}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--brown);font-weight:600;font-size:.95rem}
.nav-links a:hover{color:var(--terracotta)}
.nav-right{display:flex;align-items:center;gap:16px}
.lang-switch{display:flex;gap:6px;font-size:.82rem;font-weight:700}
.lang-switch a{color:var(--muted);padding:4px 7px;border-radius:6px}
.lang-switch a.active{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#5a3d05}
.phone-btn{white-space:nowrap}
.burger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.burger span{width:26px;height:2px;background:var(--brown);display:block;transition:.3s}
.hero{background:radial-gradient(1100px 520px at 84% -10%,rgba(240,177,46,.30),transparent),radial-gradient(800px 400px at 0% 110%,rgba(210,101,79,.10),transparent),linear-gradient(180deg,var(--cream),#fff);padding:64px 0 76px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{margin-top:18px}
.hero .accroche{font-weight:700;color:var(--brown);font-size:1.18rem;margin:18px 0 26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual img{border-radius:var(--radius);box-shadow:0 28px 60px rgba(214,150,40,.28)}
.hero-badge{position:absolute;background:#fff;box-shadow:0 16px 34px rgba(60,45,37,.18);border-radius:14px;padding:12px 16px;display:flex;align-items:center;gap:10px;font-weight:700;color:var(--brown);font-size:.95rem}
.hero-badge small{display:block;color:var(--muted);font-weight:600;font-size:.72rem}
.hero-badge.b1{top:14px;left:-14px} .hero-badge.b2{bottom:22px;right:-12px}
.hero-badge .amt{color:var(--terracotta)}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.feature{background:#fff;border:1px solid var(--beige);border-radius:var(--radius);padding:30px 26px;transition:transform .3s,box-shadow .3s}
.feature:hover{box-shadow:var(--shadow);transform:translateY(-9px) scale(1.02);border-color:transparent}
.feature .ico{width:58px;height:58px;border-radius:16px;background:linear-gradient(135deg,#FFD879,var(--gold));display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px;box-shadow:0 12px 22px rgba(240,177,46,.34)}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc{background:#fff;border:1px solid var(--beige);border-radius:var(--radius);padding:26px;text-align:center;transition:transform .3s,box-shadow .3s}
.svc:hover{transform:translateY(-9px) scale(1.02);box-shadow:var(--shadow);border-color:transparent}
.svc img{height:96px;width:auto;margin:0 auto 14px;object-fit:contain}
.svc p{font-size:.95rem;color:var(--muted)}
.est-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:32px}
.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.form-row label{font-weight:600;font-size:.9rem;color:var(--brown)}
.form-row input,.form-row select{padding:13px 15px;border:1.5px solid var(--beige);border-radius:10px;font-family:var(--sans);font-size:1rem;background:#fff}
.form-row input:focus,.form-row select:focus{outline:none;border-color:var(--gold)}
.form-note{font-size:.85rem;color:var(--muted)}
.offer-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center}
.price-card{background:#fff;border-radius:var(--radius);box-shadow:0 24px 50px rgba(214,150,40,.30);padding:38px;text-align:center;border-top:6px solid var(--gold)}
.price-num{font-size:4.4rem;font-weight:800;color:var(--brown);line-height:1;background:linear-gradient(135deg,var(--gold-2),var(--terracotta));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.price-num span{font-size:1.6rem;vertical-align:super;-webkit-text-fill-color:var(--brown)}
.price-card .sub{color:var(--muted);font-weight:600}
.price-keep{background:linear-gradient(135deg,var(--gold-light),#FFF1CE);border-radius:10px;padding:12px;margin:18px 0;font-weight:700;color:#7a5410}
.offer-list{list-style:none;padding:0;margin:0}
.offer-list li{padding:11px 0 11px 34px;position:relative;border-bottom:1px solid rgba(60,45,37,.10);color:var(--text);font-weight:600}
.offer-list li:before{content:"\2713";position:absolute;left:0;width:22px;height:22px;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;top:10px}
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--beige);border-radius:12px;margin-bottom:12px;background:#fff;overflow:hidden;transition:box-shadow .25s}
.faq-item.open{box-shadow:var(--shadow)}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:20px 22px;font-family:var(--sans);font-weight:700;font-size:1.02rem;color:var(--brown);cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-q:after{content:"+";font-size:1.6rem;color:var(--gold-2);transition:.3s}
.faq-item.open .faq-q:after{transform:rotate(135deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 22px}
.faq-item.open .faq-a{max-height:360px;padding-bottom:20px}
.faq-a p{color:var(--muted);margin:0}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.value{text-align:center}
.value .ico{width:66px;height:66px;border-radius:50%;background:linear-gradient(135deg,#FFD879,var(--terracotta));display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin:0 auto 14px;box-shadow:0 12px 24px rgba(210,101,79,.28)}
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center}
.about-card{background:linear-gradient(160deg,var(--cream),var(--cream-2));border-radius:var(--radius);padding:32px;text-align:center}
.about-card img.sig{height:64px;margin:18px auto 0}
.zones{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:24px}
.zone-chip{background:#fff;border:1px solid var(--beige);border-radius:100px;padding:11px 24px;font-weight:700;color:var(--brown);transition:transform .25s,background .25s}
.zone-chip:hover{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#5a3d05;border-color:transparent;transform:translateY(-4px) scale(1.04)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.contact-info li{list-style:none;margin:0 0 18px;padding:0}
.contact-info .k{font-weight:700;color:var(--brown)}
.footer{background:linear-gradient(160deg,#4a382d,#33271f);color:#cdbcae;padding:48px 0 28px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;margin-bottom:28px}
.footer a{color:#ecdccd} .footer h4{color:#fff;font-size:1rem;margin-bottom:14px}
.footer ul{list-style:none;padding:0;margin:0} .footer li{margin-bottom:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;text-align:center;font-size:.82rem;color:#b09c8d}
/* ===== animations (fortes) ===== */
@keyframes fadeUp{from{opacity:0;transform:translateY(48px) scale(.96)}to{opacity:1;transform:none}}
@keyframes fadeRight{from{opacity:0;transform:translateX(-48px)}to{opacity:1;transform:none}}
@keyframes pop{0%{opacity:0;transform:scale(.7)}70%{transform:scale(1.06)}100%{opacity:1;transform:scale(1)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes floatY{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-16px) rotate(-2deg)}}
@media (prefers-reduced-motion:no-preference){
  .hero .eyebrow{animation:fadeRight .8s both}
  .hero h1{animation:fadeUp .9s both .08s}
  .hero .lead{animation:fadeUp .9s both .2s}
  .hero .accroche{animation:fadeUp .9s both .32s}
  .hero .hero-cta{animation:fadeUp .9s both .44s}
  .hero-visual{animation:pop 1s cubic-bezier(.2,.8,.2,1) both .25s}
  .hero-badge.b1{animation:pop .7s both .8s, floatY 4s ease-in-out 1.4s infinite}
  .hero-badge.b2{animation:pop .7s both 1s, floatY 4.6s ease-in-out 1.8s infinite}
  .js .reveal{opacity:0}
  .js .reveal.in{animation:fadeUp .85s cubic-bezier(.16,.8,.24,1) both}
}
@media(max-width:980px){
  .hero-grid,.est-grid,.offer-grid,.about-grid,.contact-grid{grid-template-columns:1fr}
  .trio,.services,.values{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .nav-links{position:fixed;inset:64px 0 auto 0;background:#fff;flex-direction:column;padding:24px;gap:18px;border-bottom:1px solid var(--beige);transform:translateY(-120%);transition:.3s;box-shadow:var(--shadow)}
  .nav-links.show{transform:translateY(0)} .burger{display:flex} .hero-visual{order:-1}
}
@media(max-width:600px){.trio,.services,.values{grid-template-columns:1fr}.section{padding:56px 0}.price-num{font-size:3.6rem}}
/* ===== add-ons: steps, calculator, whatsapp ===== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.step{background:#fff;border:1px solid var(--beige);border-radius:var(--radius);padding:0 0 24px;overflow:hidden;transition:transform .3s,box-shadow .3s}
.step:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.step img{height:160px;width:100%;object-fit:cover}
.step .body{padding:22px 24px 0;position:relative}
.step .n{position:absolute;top:-22px;left:24px;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#5a3d05;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 18px rgba(240,177,46,.4)}
.step p{color:var(--muted);font-size:.95rem;margin-top:8px}
.calc-out{margin-top:14px;padding:18px;border-radius:12px;background:linear-gradient(135deg,var(--gold-light),#FFF1CE);text-align:center;color:var(--brown);font-weight:700;font-size:1.05rem}
.calc-out .big{font-size:1.5rem;color:var(--gold-2)}
.calc-note{font-size:.78rem;color:var(--muted);margin-top:8px;text-align:center}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 26px rgba(37,211,102,.5);transition:transform .2s}
.wa-float:hover{transform:scale(1.09)}
.wa-float svg{width:32px;height:32px;fill:#fff}
@media(max-width:980px){.steps{grid-template-columns:1fr}}
/* social float stack */
.social-float{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;flex-direction:column;gap:12px}
.sf-btn{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 22px rgba(0,0,0,.22);transition:transform .2s}
.sf-btn:hover{transform:scale(1.1)}
.sf-btn svg{width:28px;height:28px;fill:#fff}
.sf-wa{background:#25D366}.sf-fb{background:#1877F2}
.sf-ig{background:radial-gradient(circle at 30% 110%,#fdf497,#fd5949 45%,#d6249f 60%,#285AEB 90%)}
.calc-out[hidden]{display:none}
.stat-badge{display:inline-block;background:linear-gradient(135deg,var(--gold-light),#FFF1CE);color:#7a5410;font-weight:700;font-size:.85rem;padding:8px 16px;border-radius:100px;box-shadow:0 6px 14px rgba(240,177,46,.22)}
/* testimonials */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.tcard{background:#fff;border:1px solid var(--beige);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:14px;transition:transform .3s,box-shadow .3s}
.tcard:hover{transform:translateY(-8px) scale(1.02);box-shadow:var(--shadow);border-color:transparent}
.stars{color:var(--gold-2);letter-spacing:3px;font-size:1.05rem}
.tquote{font-family:var(--serif);font-style:italic;color:var(--text);font-size:1.05rem;line-height:1.6}
.tauthor{display:flex;align-items:center;gap:12px;margin-top:auto}
.tavatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--terracotta));color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.tname{font-weight:700;color:var(--brown)} .trole{font-size:.85rem;color:var(--muted)}
@media(max-width:900px){.testimonials{grid-template-columns:1fr}}