/* Aquila Nexus — feuille de style principale */

@font-face{font-family:"Inter";font-weight:400;font-style:normal;font-display:swap;src:url("../fonts/Inter-Regular.woff") format("woff")}
@font-face{font-family:"Inter";font-weight:500;font-style:normal;font-display:swap;src:url("../fonts/Inter-Medium.woff") format("woff")}
@font-face{font-family:"Inter";font-weight:600;font-style:normal;font-display:swap;src:url("../fonts/Inter-SemiBold.woff") format("woff")}
@font-face{font-family:"Inter Display";font-weight:700;font-style:normal;font-display:swap;src:url("../fonts/InterDisplay-Bold.woff") format("woff")}
@font-face{font-family:"Inter Display";font-weight:800;font-style:normal;font-display:swap;src:url("../fonts/InterDisplay-ExtraBold.woff") format("woff")}

:root{
  --abyss:#050a18;
  --deep:#08112a;
  --panel:#0c1838;
  --line:#1a2750;
  --line-soft:#121d3d;
  --gold:#e3ac45;
  --gold-hi:#f4d68c;
  --amber:#a8681a;
  --ice:#e9edf6;
  --mute:#93a0c0;
  --signal:#5b78ff;
  --danger:#ff7a7a;
  --ok:#6fe0a3;

  --display:"Inter Display","Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;

  --gutter:clamp(20px,4vw,56px);
  --max:1240px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--abyss);color:var(--ice);
  font:400 17px/1.65 var(--body);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p,ul{margin:0}
ul{padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}

:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:#1a1100;padding:10px 16px;font-weight:600;z-index:100}
.skip:focus{left:8px}

.wrap{width:100%;max-width:calc(var(--max) + var(--gutter)*2);margin-inline:auto;padding-inline:var(--gutter)}

/* ---------- Header ---------- */
.top{
  position:fixed;inset:0 0 auto 0;z-index:50;
  transition:background .3s,border-color .3s,backdrop-filter .3s;
  border-bottom:1px solid transparent;
}
.top.solid{background:rgba(5,10,24,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line-soft)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:54px;height:auto}
.brand b{font:800 20px/1 var(--display);letter-spacing:.14em}
.brand i{font:500 12px/1 var(--body);font-style:normal;color:var(--gold);letter-spacing:.34em;display:block;margin-top:5px}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:15px;font-weight:500;text-decoration:none;color:var(--mute);transition:color .2s}
.nav a:hover{color:var(--ice)}
.nav .btn{color:#1a1100}
.menu{display:none;background:none;border:1px solid var(--line);width:44px;height:44px;border-radius:2px;cursor:pointer}
.menu span,.menu span::before,.menu span::after{display:block;width:18px;height:2px;background:var(--ice);margin:auto;position:relative;transition:transform .25s,top .25s}
.menu span::before,.menu span::after{content:"";position:absolute;left:0}
.menu span::before{top:-6px}.menu span::after{top:6px}
.menu[aria-expanded="true"] span{background:transparent}
.menu[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.menu[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 24px;border-radius:2px;border:1px solid transparent;
  font:600 15px/1 var(--body);text-decoration:none;cursor:pointer;
  transition:background .2s,border-color .2s,color .2s,transform .2s;
}
.btn svg{width:18px;height:18px;flex:none}
.btn-gold{background:linear-gradient(180deg,var(--gold-hi),var(--gold) 55%,#c98d27);color:#1a1100}
.btn-gold:hover{background:linear-gradient(180deg,#fbe5a8,var(--gold-hi) 55%,var(--gold))}
.btn-line{border-color:#33427a;color:var(--ice);background:transparent}
.btn-line:hover{border-color:var(--gold);color:var(--gold-hi)}
.btn-wa{background:#1fa855;color:#04180d}
.btn-wa:hover{background:#27c264}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.6;cursor:progress}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;
  padding:120px 0 72px;isolation:isolate;
  background:
    radial-gradient(900px 600px at 82% 38%,rgba(40,70,200,.22),transparent 65%),
    radial-gradient(700px 500px at 70% 70%,rgba(227,172,69,.10),transparent 70%),
    var(--abyss);
}
.hero::before{ /* trame technique, très discrète */
  content:"";position:absolute;inset:0;z-index:-2;opacity:.5;
  background-image:
    linear-gradient(var(--line-soft) 1px,transparent 1px),
    linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse 70% 70% at 70% 45%,#000 10%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 70% 70% at 70% 45%,#000 10%,transparent 75%);
}
.hero .wrap{position:relative}
.hero-copy{max-width:760px;position:relative;z-index:2}
.hero h1{
  font:800 clamp(52px,9.4vw,138px)/.9 var(--display);
  letter-spacing:-.045em;
}
.hero h1 span{display:block}
.hero h1 span:nth-child(2){color:transparent;-webkit-text-stroke:2px var(--gold);}
.hero h1 span:nth-child(3){background:linear-gradient(180deg,var(--gold-hi),var(--gold) 60%,var(--amber));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin-top:36px;max-width:560px;font-size:clamp(17px,1.6vw,20px);color:#c4cde4;line-height:1.6}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:52px;color:var(--mute);font-size:14px}
.hero-facts b{color:var(--ice);font-weight:600}

.emblem{
  position:absolute;z-index:1;right:calc(var(--gutter)*-1 - 3vw);top:50%;
  width:min(56vw,800px);transform:translateY(-46%);pointer-events:none;
}
.emblem img{width:100%;height:auto;opacity:.92;filter:drop-shadow(0 0 60px rgba(227,172,69,.18))}
.emblem .scan{position:absolute;left:0;right:0;height:2px;top:0;background:linear-gradient(90deg,transparent,var(--gold-hi),transparent);box-shadow:0 0 24px 4px rgba(244,214,140,.55);opacity:0}

@media (prefers-reduced-motion:no-preference){
  .emblem img{animation:reveal 1.9s var(--ease) .15s both}
  .emblem .scan{animation:sweep 1.9s var(--ease) .15s both}
  .hero h1 span{animation:rise .9s var(--ease) both}
  .hero h1 span:nth-child(2){animation-delay:.12s}
  .hero h1 span:nth-child(3){animation-delay:.24s}
}
@keyframes reveal{from{clip-path:inset(0 0 100% 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes sweep{0%{top:0;opacity:1}92%{opacity:1}100%{top:100%;opacity:0}}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* ---------- Sections ---------- */
section{position:relative}
.sec{padding:clamp(72px,9vw,120px) 0}
.sec-head{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(24px,6vw,96px);align-items:end;margin-bottom:clamp(40px,6vw,80px)}
h2{font:800 clamp(34px,5vw,64px)/1 var(--display);letter-spacing:-.035em}
.sec-head p{color:var(--mute);max-width:520px;font-size:18px}
.rule{height:1px;background:linear-gradient(90deg,var(--gold),var(--line) 28%,transparent)}

/* Services : lignes, pas de cartes */
.rows{border-top:1px solid var(--line)}
.row{
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(24px,6vw,96px);
  padding:34px 0 34px 0;border-bottom:1px solid var(--line);position:relative;
  transition:background .25s,padding .25s var(--ease);
}
.row::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:0;background:var(--gold);transition:width .45s var(--ease)}
.row:hover{background:linear-gradient(90deg,rgba(227,172,69,.06),transparent 70%);padding-left:18px}
.row:hover::before{width:100%}
.row h3{font:700 clamp(22px,2.4vw,30px)/1.15 var(--display);letter-spacing:-.02em}
.row p{color:#b5c0dc}
.row ul{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.row li{font-size:13px;color:var(--mute);border:1px solid var(--line);padding:4px 11px;border-radius:99px}

/* Ngo OS */
.ngo{background:linear-gradient(180deg,var(--abyss),var(--deep) 18%,var(--deep) 82%,var(--abyss))}
.ngo-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,6vw,96px);align-items:center}
.ngo p{color:#c4cde4;margin-top:26px;max-width:600px}
.ngo p+p{margin-top:16px}
.goals li{padding:22px 0 22px 22px;border-bottom:1px solid var(--line);border-left:2px solid var(--line);transition:border-color .25s}
.goals li:first-child{border-top:1px solid var(--line)}
.goals li:hover{border-left-color:var(--gold)}
.goals b{display:block;font:700 21px/1.2 var(--display);letter-spacing:-.015em}
.goals span{display:block;margin-top:6px;color:var(--mute);font-size:16px}

/* Formation */
.formation{
  background:
    radial-gradient(800px 500px at 100% 0%,rgba(227,172,69,.10),transparent 60%),
    var(--abyss);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.f-top{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,6vw,96px);align-items:start}
.badge{display:inline-flex;gap:10px;align-items:center;border:1px solid rgba(227,172,69,.45);color:var(--gold-hi);background:rgba(227,172,69,.07);padding:7px 14px;border-radius:99px;font-size:14px;font-weight:500;margin-bottom:26px}
.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(227,172,69,.22)}
.f-top h2 span{display:block;color:var(--gold)}
.f-intro{margin-top:26px;color:#c4cde4;max-width:600px;font-size:18px}
.dates{margin-top:40px;display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--line);border-radius:3px;overflow:hidden}
.dates div{flex:1 1 150px;padding:20px 22px;border-right:1px solid var(--line);background:rgba(12,24,56,.45)}
.dates div:last-child{border-right:0}
.dates small{display:block;color:var(--mute);font-size:13px;margin-bottom:6px}
.dates strong{font:800 clamp(22px,2.6vw,30px)/1.1 var(--display);letter-spacing:-.02em}

.price{
  border:1px solid rgba(227,172,69,.5);border-radius:3px;padding:34px;position:relative;
  background:linear-gradient(160deg,rgba(227,172,69,.10),rgba(12,24,56,.7) 55%);
}
.price .was{color:var(--mute);font-size:15px}
.price .big{display:flex;align-items:baseline;gap:8px;margin-top:6px}
.price .big b{font:800 clamp(64px,8vw,96px)/.9 var(--display);letter-spacing:-.05em;color:var(--gold-hi)}
.price .big span{font:700 28px/1 var(--display);color:var(--gold)}
.price .fee{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:#c4cde4;font-size:15px}
.price .fee b{color:var(--ice)}
.price .note{margin-top:16px;font-size:14px;color:var(--mute)}
.price .btn{width:100%;margin-top:24px}
.price .btn+.btn{margin-top:10px}

.f-cols{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(32px,6vw,96px);margin-top:clamp(56px,8vw,104px)}
.f-cols h3{font:700 24px/1.2 var(--display);letter-spacing:-.02em;margin-bottom:22px}
.prog{columns:1}
.prog li{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid var(--line-soft);color:#d3daee}
.prog svg{width:20px;height:20px;flex:none;color:var(--gold);margin-top:3px}
.kit li{padding:14px 0;border-bottom:1px solid var(--line-soft)}
.kit b{display:block;font-weight:600;color:var(--ice)}
.kit span{font-size:15px;color:var(--mute)}
.ethic{margin-top:22px;font-size:14px;color:var(--mute);border-left:2px solid var(--gold);padding-left:14px}

.trainer{margin-top:clamp(56px,8vw,96px);display:grid;grid-template-columns:auto minmax(0,1fr);gap:28px;align-items:center;border:1px solid var(--line);padding:30px;border-radius:3px;background:rgba(12,24,56,.4)}
.trainer .mono{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(160deg,var(--gold-hi),var(--amber));color:#1a1100;font:800 26px/1 var(--display)}
.trainer h4{margin:0;font:700 22px/1.2 var(--display)}
.trainer p{color:var(--mute);margin-top:4px;font-size:16px}
.trainer p b{color:var(--ice);font-weight:600}

/* Méthode */
.verbs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.verb{padding:40px 32px 20px 0;border-right:1px solid var(--line-soft);margin-right:32px}
.verb:last-child{border-right:0;margin-right:0;padding-right:0}
.verb h3{font:800 clamp(34px,4.4vw,56px)/1 var(--display);letter-spacing:-.04em}
.verb:nth-child(1) h3{color:var(--ice)}
.verb:nth-child(2) h3{color:var(--gold)}
.verb:nth-child(3) h3{background:linear-gradient(180deg,var(--gold-hi),var(--amber));-webkit-background-clip:text;background-clip:text;color:transparent}
.verb p{margin-top:18px;color:#b5c0dc;max-width:340px}

/* Contact */
.contact{background:linear-gradient(180deg,var(--abyss),var(--deep))}
.c-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(32px,6vw,96px);align-items:start}
.c-info p{color:#c4cde4;margin-top:24px;max-width:460px}
.c-list{margin-top:36px;border-top:1px solid var(--line)}
.c-list li{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.c-list span{color:var(--mute);font-size:15px}
.c-list a{text-decoration:none;font-weight:600;text-align:right;overflow-wrap:anywhere}
.c-list a:hover{color:var(--gold-hi)}
.c-info .btn{margin-top:30px}

form{background:var(--panel);border:1px solid var(--line);border-radius:3px;padding:clamp(24px,3.4vw,40px);display:grid;gap:20px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
label{display:block;font-size:14px;font-weight:500;color:#c4cde4;margin-bottom:8px}
label em{font-style:normal;color:var(--mute);font-weight:400}
input,select,textarea{
  width:100%;background:#060d24;border:1px solid #26356a;border-radius:2px;padding:13px 14px;min-height:48px;
  transition:border-color .2s,box-shadow .2s;
}
textarea{min-height:130px;resize:vertical}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23e3ac45' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
select option{background:#0c1838}
input::placeholder,textarea::placeholder{color:#5d6b94}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(227,172,69,.2)}
input:user-invalid,textarea:user-invalid{border-color:var(--danger)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.actions .btn{flex:1 1 200px}
.legal{font-size:13px;color:var(--mute)}
.status{display:none;padding:14px 16px;border-radius:2px;font-size:15px;border:1px solid}
.status.show{display:block}
.status.ok{border-color:rgba(111,224,163,.5);background:rgba(111,224,163,.08);color:#c9f5dd}
.status.err{border-color:rgba(255,122,122,.5);background:rgba(255,122,122,.08);color:#ffd2d2}
.status a{color:inherit;font-weight:600}

/* Footer */
footer{border-top:1px solid var(--line);padding:56px 0 40px;background:var(--abyss)}
.foot{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,3fr) minmax(0,3fr);gap:40px}
.foot p{color:var(--mute);font-size:15px;max-width:380px;margin-top:18px}
.foot h5{margin:0 0 14px;font:600 14px/1 var(--body);color:var(--ice)}
.foot li{margin-bottom:10px}
.foot li a{color:var(--mute);text-decoration:none;font-size:15px}
.foot li a:hover{color:var(--gold-hi)}
.copy{margin-top:48px;padding-top:24px;border-top:1px solid var(--line-soft);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:14px;color:#6b789e}

/* Bouton WhatsApp flottant */
.wa-float{
  position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;
  background:#1fa855;display:grid;place-items:center;color:#fff;
  box-shadow:0 10px 30px rgba(0,0,0,.45);transition:transform .2s,background .2s;
}
.wa-float:hover{transform:scale(1.07);background:#27c264}
.wa-float svg{width:30px;height:30px}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .sec-head,.row,.ngo-grid,.f-top,.f-cols,.c-grid,.foot{grid-template-columns:1fr}
  .sec-head{align-items:start;gap:18px}
  .row{gap:12px}
  .verbs{grid-template-columns:1fr}
  .verb{border-right:0;margin-right:0;padding:32px 0;border-bottom:1px solid var(--line-soft)}
  .emblem{width:92vw;right:-30vw;top:auto;bottom:-6%;transform:none;opacity:.5}
}
@media (max-width:860px){
  .menu{display:block}
  .nav{
    position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(5,10,24,.98);border-bottom:1px solid var(--line);padding:8px var(--gutter) 24px;
    transform:translateY(-130%);visibility:hidden;transition:transform .35s var(--ease),visibility .35s;
  }
  .nav.open{transform:none;visibility:visible}
  .nav a{padding:16px 0;border-bottom:1px solid var(--line-soft);font-size:17px}
  .nav .btn{margin-top:18px;border:0}
}
@media (max-width:560px){
  body{font-size:16px}
  .f2{grid-template-columns:1fr}
  .hero{padding-top:104px;align-items:flex-start}
  .hero h1{-webkit-text-stroke-width:1.5px}
  .hero h1 span:nth-child(2){-webkit-text-stroke-width:1.5px}
  .trainer{grid-template-columns:1fr}
  .price{padding:26px}
  .dates div{border-right:0;border-bottom:1px solid var(--line)}
  .dates div:last-child{border-bottom:0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition-duration:.01ms!important}
}