/* ====== FITNESS COURS - DESIGN 2026 LUXE/CHIC ====== */
:root{
  --bg:#0a0a0a;
  --bg-2:#111111;
  --bg-3:#1a1a1a;
  --ink:#f5f1ea;
  --ink-2:#a8a29a;
  --gold:#c9a961;
  --gold-2:#e8c98a;
  --gold-soft:rgba(201,169,97,0.12);
  --border:rgba(245,241,234,0.08);
  --radius:2px;
  --container:1400px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-display:'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-body:'Inter', -apple-system, system-ui, sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:all .3s var(--ease)}
button{cursor:pointer;border:none;background:none;font-family:inherit;color:inherit}

/* ====== TYPOGRAPHY ====== */
h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;letter-spacing:-.01em;line-height:1.1}
.eyebrow{
  font-size:11px;
  letter-spacing:.4em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:500;
  margin-bottom:24px;
  display:inline-block;
}
.eyebrow::before{
  content:'';
  display:inline-block;
  width:32px;
  height:1px;
  background:var(--gold);
  vertical-align:middle;
  margin-right:14px;
}

/* ====== LAYOUT ====== */
.container{max-width:var(--container);margin:0 auto;padding:0 5%}
section{padding:140px 0;position:relative}

/* ====== HEADER / NAV ====== */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:24px 5%;
  display:flex;align-items:center;justify-content:space-between;
  background:transparent;
  transition:all .5s var(--ease);
}
.header.scrolled{
  background:rgba(10,10,10,0.85);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  padding:16px 5%;
  border-bottom:1px solid var(--border);
}
.logo{
  font-family:var(--font-display);
  font-size:26px;
  letter-spacing:.02em;
  color:var(--ink);
  font-weight:500;
}
.logo span{color:var(--gold);font-style:italic}
.nav{display:flex;gap:42px;align-items:center}
.nav a{
  font-size:13px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ink);
  font-weight:400;
  position:relative;
  padding:8px 0;
}
.nav a::after{
  content:'';
  position:absolute;
  bottom:0;left:0;
  width:0;height:1px;
  background:var(--gold);
  transition:width .4s var(--ease);
}
.nav a:hover::after,.nav a.active::after{width:100%}
.nav a:hover{color:var(--gold)}
.nav-cta{
  padding:12px 28px;
  border:1px solid var(--gold);
  color:var(--gold)!important;
  letter-spacing:.18em!important;
}
.nav-cta::after{display:none!important}
.nav-cta:hover{background:var(--gold);color:#000!important}

/* Hamburger */
.hamburger{display:none;width:32px;height:24px;flex-direction:column;justify-content:space-between;cursor:pointer;z-index:101}
.hamburger span{display:block;height:1px;background:var(--ink);transition:all .3s var(--ease)}
.hamburger.active span:nth-child(1){transform:translateY(11px) rotate(45deg);background:var(--gold)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-11px) rotate(-45deg);background:var(--gold)}

/* ====== HERO ====== */
.hero{
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  position:relative;
  overflow:hidden;
  padding:120px 5% 80px;
  text-align:center;
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;
  background-position:center;
  z-index:0;
  transform:scale(1.05);
  animation:slowZoom 20s ease-in-out infinite alternate;
}
@keyframes slowZoom{from{transform:scale(1.05)}to{transform:scale(1.15)}}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,10,10,0.5) 0%,rgba(10,10,10,0.4) 40%,rgba(10,10,10,0.85) 100%);
  z-index:1;
}
.hero-content{position:relative;z-index:2;max-width:980px}
.hero h1{
  font-size:clamp(48px,7vw,108px);
  margin:24px 0;
  font-weight:300;
}
.hero h1 em{color:var(--gold);font-style:italic;font-weight:400}
.hero p{
  font-size:clamp(15px,1.3vw,18px);
  color:var(--ink-2);
  max-width:620px;
  margin:0 auto 48px;
  line-height:1.8;
}
.hero-btns{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}

/* ====== BUTTONS ====== */
.btn{
  display:inline-flex;align-items:center;gap:12px;
  padding:18px 42px;
  font-size:12px;letter-spacing:.25em;text-transform:uppercase;
  font-weight:500;
  border-radius:var(--radius);
  transition:all .4s var(--ease);
  position:relative;overflow:hidden;
  cursor:pointer;
}
.btn-gold{background:var(--gold);color:#000;border:1px solid var(--gold)}
.btn-gold:hover{background:var(--gold-2);transform:translateY(-2px);box-shadow:0 12px 32px rgba(201,169,97,.3)}
.btn-ghost{border:1px solid rgba(245,241,234,.3);color:var(--ink)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.btn svg{width:14px;height:14px}

/* ====== SCROLL INDICATOR ====== */
.scroll-down{
  position:absolute;
  bottom:40px;left:50%;
  transform:translateX(-50%);
  z-index:3;
  font-size:10px;letter-spacing:.4em;text-transform:uppercase;
  color:var(--ink-2);
  display:flex;flex-direction:column;align-items:center;gap:16px;
}
.scroll-line{width:1px;height:50px;background:linear-gradient(to bottom,var(--gold),transparent);animation:scrollLine 2s ease-in-out infinite}
@keyframes scrollLine{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* ====== SECTION HEADER ====== */
.section-head{text-align:center;margin-bottom:90px;max-width:780px;margin-left:auto;margin-right:auto}
.section-head h2{
  font-size:clamp(40px,5vw,72px);
  margin-bottom:24px;
  font-weight:300;
}
.section-head h2 em{color:var(--gold);font-style:italic}
.section-head p{color:var(--ink-2);font-size:16px;line-height:1.8;max-width:560px;margin:0 auto}

/* ====== SERVICES ====== */
.services-bg{background:var(--bg-2)}
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
}
.service-card{
  background:var(--bg);
  border:1px solid var(--border);
  padding:0;
  position:relative;
  overflow:hidden;
  transition:all .5s var(--ease);
  display:flex;flex-direction:column;
}
.service-card:hover{
  transform:translateY(-8px);
  border-color:var(--gold);
  box-shadow:0 32px 64px rgba(0,0,0,.4);
}
.service-img{
  position:relative;
  height:280px;
  overflow:hidden;
}
.service-img img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .8s var(--ease);
}
.service-card:hover .service-img img{transform:scale(1.08)}
.service-img::after{
  content:'';
  position:absolute;inset:0;
  background:linear-gradient(to bottom,transparent 50%,rgba(10,10,10,.8) 100%);
}
.service-body{padding:40px 36px 44px}
.service-num{
  font-family:var(--font-display);
  font-size:14px;
  color:var(--gold);
  letter-spacing:.3em;
  margin-bottom:16px;
}
.service-body h3{
  font-size:28px;
  margin-bottom:18px;
  font-weight:400;
}
.service-body p{color:var(--ink-2);font-size:15px;line-height:1.7;margin-bottom:24px}
.service-link{
  font-size:11px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;align-items:center;gap:10px;
  transition:gap .3s var(--ease);
}
.service-link:hover{gap:18px}

/* ====== ABOUT / EXPERTISE ====== */
.about{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}
.about-img{position:relative;height:640px;overflow:hidden}
.about-img img{width:100%;height:100%;object-fit:cover}
.about-img::before{
  content:'';
  position:absolute;
  top:24px;left:24px;right:-24px;bottom:-24px;
  border:1px solid var(--gold);
  z-index:-1;
}
.about-content h2{
  font-size:clamp(36px,4.5vw,60px);
  margin-bottom:32px;
  font-weight:300;
}
.about-content h2 em{color:var(--gold);font-style:italic}
.about-content p{color:var(--ink-2);font-size:16px;line-height:1.9;margin-bottom:20px}
.stats{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:32px;margin-top:48px;padding-top:48px;
  border-top:1px solid var(--border);
}
.stat-num{
  font-family:var(--font-display);
  font-size:48px;color:var(--gold);
  font-weight:400;line-height:1;
  margin-bottom:8px;
}
.stat-label{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-2)}

/* ====== TARIFS / PRICING ====== */
.pricing-bg{background:var(--bg-2)}
.pricing-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
}
.price-card{
  background:var(--bg);
  border:1px solid var(--border);
  padding:60px 44px;
  text-align:center;
  transition:all .5s var(--ease);
  position:relative;
  display:flex;flex-direction:column;
}
.price-card:hover{transform:translateY(-8px);border-color:var(--gold)}
.price-card.featured{
  border-color:var(--gold);
  background:linear-gradient(180deg,var(--bg-3) 0%,var(--bg) 100%);
}
.price-card.featured::before{
  content:'Le plus choisi';
  position:absolute;
  top:-1px;left:50%;
  transform:translateX(-50%);
  background:var(--gold);
  color:#000;
  font-size:10px;letter-spacing:.3em;text-transform:uppercase;
  padding:8px 24px;font-weight:600;
}
.price-name{
  font-family:var(--font-display);
  font-size:30px;
  margin-bottom:8px;
  font-weight:400;
}
.price-sub{font-size:12px;letter-spacing:.25em;text-transform:uppercase;color:var(--ink-2);margin-bottom:36px}
.price-amount{margin-bottom:36px}
.price-amount .currency{font-size:24px;color:var(--gold);vertical-align:top;margin-right:4px}
.price-amount .num{font-family:var(--font-display);font-size:84px;color:var(--ink);font-weight:300;line-height:1}
.price-amount .per{font-size:13px;color:var(--ink-2);letter-spacing:.1em;display:block;margin-top:8px}
.price-feats{
  list-style:none;
  text-align:left;
  margin-bottom:44px;
  flex-grow:1;
}
.price-feats li{
  padding:14px 0;
  border-bottom:1px solid var(--border);
  font-size:14px;color:var(--ink-2);
  display:flex;align-items:center;gap:12px;
}
.price-feats svg{width:14px;height:14px;color:var(--gold);flex-shrink:0}
.price-card .btn{width:100%;justify-content:center}

/* ====== GALLERY ====== */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:240px;
  gap:16px;
}
.gallery-item{
  position:relative;
  overflow:hidden;
  cursor:pointer;
}
.gallery-item:nth-child(1){grid-column:span 2;grid-row:span 2}
.gallery-item:nth-child(6){grid-column:span 2}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.gallery-item:hover img{transform:scale(1.1)}
.gallery-item::after{
  content:'';
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.6),transparent);
  opacity:0;transition:opacity .4s var(--ease);
}
.gallery-item:hover::after{opacity:1}

/* ====== TESTIMONIALS ====== */
.testimonials-bg{background:var(--bg-2)}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.testi-card{
  padding:48px 40px;
  background:var(--bg);
  border:1px solid var(--border);
  position:relative;
  transition:all .4s var(--ease);
}
.testi-card:hover{border-color:var(--gold)}
.testi-quote{
  font-family:var(--font-display);
  font-size:80px;color:var(--gold);
  line-height:0;position:absolute;
  top:30px;left:30px;opacity:.3;
}
.testi-text{
  font-family:var(--font-display);
  font-size:19px;line-height:1.6;font-style:italic;
  color:var(--ink);margin:30px 0 32px;font-weight:300;
}
.testi-author{display:flex;align-items:center;gap:16px}
.testi-avatar{width:54px;height:54px;border-radius:50%;object-fit:cover;border:1px solid var(--gold)}
.testi-name{font-size:15px;font-weight:500;color:var(--ink)}
.testi-role{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-top:4px}

/* ====== CTA BAND ====== */
.cta-band{
  padding:120px 5%;
  background:url('https://images.unsplash.com/photo-1517836357463-d25dfeac3438?w=1920&q=80') center/cover fixed;
  position:relative;text-align:center;
}
.cta-band::before{
  content:'';position:absolute;inset:0;
  background:rgba(10,10,10,.78);
}
.cta-band > *{position:relative;z-index:1}
.cta-band h2{font-size:clamp(36px,5vw,64px);margin-bottom:24px;font-weight:300}
.cta-band h2 em{color:var(--gold);font-style:italic}
.cta-band p{color:var(--ink-2);font-size:16px;max-width:560px;margin:0 auto 40px}

/* ====== CONTACT ====== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.contact-info-card{background:var(--bg-2);padding:60px 50px;border:1px solid var(--border)}
.contact-info-card h3{font-size:32px;margin-bottom:14px;font-weight:400}
.contact-info-card > p{color:var(--ink-2);margin-bottom:48px;font-size:15px;line-height:1.8}
.info-item{
  display:flex;align-items:flex-start;gap:20px;
  padding:24px 0;
  border-top:1px solid var(--border);
}
.info-item:last-child{border-bottom:1px solid var(--border)}
.info-icon{
  width:46px;height:46px;
  background:var(--gold-soft);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold);flex-shrink:0;
}
.info-icon svg{width:20px;height:20px}
.info-label{font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-2);margin-bottom:6px}
.info-value{font-size:15px;color:var(--ink);line-height:1.5}

.contact-form{background:var(--bg-2);padding:60px 50px;border:1px solid var(--border)}
.contact-form h3{font-size:32px;margin-bottom:14px;font-weight:400}
.contact-form > p{color:var(--ink-2);margin-bottom:40px;font-size:15px}
.form-group{margin-bottom:24px;position:relative}
.form-group label{
  display:block;
  font-size:10px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--ink-2);margin-bottom:10px;
}
.form-group input,
.form-group textarea,
.form-group select{
  width:100%;
  padding:16px 18px;
  background:var(--bg);
  border:1px solid var(--border);
  color:var(--ink);
  font-family:inherit;
  font-size:14px;
  transition:all .3s var(--ease);
  border-radius:var(--radius);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus{
  outline:none;border-color:var(--gold);
}
.form-group textarea{resize:vertical;min-height:140px}
.form-msg{padding:14px 18px;border-radius:var(--radius);font-size:14px;margin-bottom:20px;display:none}
.form-msg.success{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.3);color:#86efac;display:block}
.form-msg.error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#fca5a5;display:block}

.map-wrap{
  margin-top:80px;
  height:420px;
  border:1px solid var(--border);
  overflow:hidden;
  filter:grayscale(.4) contrast(1.1);
}
.map-wrap iframe{width:100%;height:100%;border:0;filter:invert(.9) hue-rotate(180deg)}

/* ====== FOOTER ====== */
.footer{
  background:#050505;
  padding:100px 5% 40px;
  border-top:1px solid var(--border);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:60px;
  max-width:var(--container);
  margin:0 auto 80px;
}
.footer-brand .logo{font-size:28px;margin-bottom:20px}
.footer-brand p{color:var(--ink-2);font-size:14px;line-height:1.8;max-width:300px}
.footer h4{
  font-size:11px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--gold);margin-bottom:24px;font-weight:600;font-family:var(--font-body);
}
.footer ul{list-style:none}
.footer ul li{margin-bottom:12px}
.footer ul a{font-size:14px;color:var(--ink-2)}
.footer ul a:hover{color:var(--gold)}
.footer-bottom{
  max-width:var(--container);
  margin:0 auto;
  padding-top:32px;
  border-top:1px solid var(--border);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;
  font-size:12px;color:var(--ink-2);letter-spacing:.1em;
}

/* ====== ANIMATIONS REVEAL ====== */
.reveal{opacity:0;transform:translateY(40px);transition:all 1s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}
@keyframes revealFallback{to{opacity:1;transform:translateY(0)}}
.reveal{animation:revealFallback 1s var(--ease) .6s forwards}

/* Page header (sub pages) */
.page-hero{
  min-height:60vh;
  display:flex;align-items:center;justify-content:center;
  text-align:center;
  padding:160px 5% 80px;
  position:relative;
  overflow:hidden;
}
.page-hero h1{font-size:clamp(48px,6vw,88px);margin-bottom:20px;font-weight:300}
.page-hero h1 em{color:var(--gold);font-style:italic}
.page-hero p{color:var(--ink-2);max-width:600px;margin:0 auto;font-size:16px}

/* ====== RESPONSIVE ====== */
@media(max-width:1024px){
  .services-grid,.pricing-grid,.testi-grid{grid-template-columns:1fr}
  .about{grid-template-columns:1fr;gap:60px}
  .about-img{height:480px}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-item:nth-child(1),.gallery-item:nth-child(6){grid-column:auto;grid-row:auto}
  section{padding:100px 0}
}
@media(max-width:768px){
  .hamburger{display:flex}
  .nav{
    position:fixed;top:0;right:-100%;
    width:85%;max-width:380px;height:100vh;
    background:rgba(10,10,10,.97);
    backdrop-filter:blur(20px);
    flex-direction:column;
    justify-content:center;align-items:center;
    gap:40px;
    transition:right .5s var(--ease);
    z-index:99;
  }
  .nav.open{right:0}
  .nav a{font-size:16px}
  .header.scrolled{padding:14px 5%}
  .hero{padding:120px 5% 60px}
  .hero-btns{flex-direction:column;width:100%;max-width:280px;margin:0 auto}
  .hero-btns .btn{width:100%;justify-content:center}
  .footer-grid{grid-template-columns:1fr;gap:40px}
  .stats{grid-template-columns:1fr 1fr;gap:24px}
  .contact-info-card,.contact-form{padding:40px 28px}
  .section-head{margin-bottom:60px}
  section{padding:80px 0}
  .map-wrap{margin-top:50px;height:320px}
}