/* ================================================================
   VISION KITEBOARDING — feuille de style partagée
   DA : papier crème, encre chaude, coral signature, coins arrondis.
   ================================================================ */
:root{
  --paper:#F3ECDD;      /* crème chaud (papier) */
  --paper2:#EBE0CC;     /* crème plus profond */
  --card:#FBF7EE;       /* crème très clair (cartes) */
  --ink:#17140F;        /* encre presque noire, chaude */
  --ink2:#4a4438;
  --muted:#8a8171;      /* texte secondaire */
  --coral:#FF5A36;      /* signature Vision (énergie/soleil) */
  --coral-d:#e8451f;
  --blue:#1E63FF;       /* océan */
  --sun:#FFC42E;        /* soleil */
  --mint:#0FB98A;       /* fraîcheur */
  --line:rgba(23,20,15,.13);
  --line2:rgba(23,20,15,.22);
  --maxw:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
h1,h2,h3{font-family:'Bricolage Grotesque','Inter',sans-serif;font-weight:800;line-height:.94;letter-spacing:-.02em}
.display{text-transform:uppercase}
.eyebrow{font-size:.74rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--coral)}
.rev{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.16,.8,.3,1),transform .8s cubic-bezier(.16,.8,.3,1)}
.rev.in{opacity:1;transform:none}

/* grain léger — texture "authentique / sel & sable" */
body::after{content:"";position:fixed;inset:0;z-index:999;pointer-events:none;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---- boutons (pilule) ---- */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:.92rem;padding:15px 28px;border-radius:100px;border:2px solid var(--ink);background:var(--ink);color:var(--paper);transition:.22s;cursor:pointer}
.btn:hover{background:var(--coral);border-color:var(--coral);color:#fff;transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn.coral{background:var(--coral);border-color:var(--coral);color:#fff}
.btn.coral:hover{background:var(--ink);border-color:var(--ink)}

/* ---- HEADER ---- */
header{position:sticky;top:0;z-index:80;background:rgba(243,236,221,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand .eye{width:42px;height:24px;color:var(--ink)}
.brand .word{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:1.12rem;letter-spacing:.14em;text-transform:uppercase}
nav.links{display:flex;gap:32px}
nav.links a{font-size:.86rem;font-weight:600;color:var(--ink2);transition:.2s;position:relative;padding:4px 0}
nav.links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--coral);transition:.25s}
nav.links a:hover,nav.links a.active{color:var(--ink)}
nav.links a:hover::after,nav.links a.active::after{width:100%}
.nav-r{display:flex;align-items:center;gap:20px}
.nav-r .ic{width:21px;height:21px;cursor:pointer;transition:.2s}
.nav-r .ic:hover{color:var(--coral)}
.menu-toggle{display:none;background:none;border:0;color:var(--ink);font-size:1.7rem;cursor:pointer;line-height:1}

/* ---- SCÈNE / photo placeholder ---- */
.scene{position:relative;border-radius:28px;overflow:hidden;aspect-ratio:4/5;box-shadow:0 30px 60px -30px rgba(23,20,15,.4)}
.scene-hero{background:
   radial-gradient(120% 80% at 78% 12%,rgba(255,255,255,.9),transparent 42%),
   radial-gradient(closest-side at 74% 22%,#FFE79A,#FFC42E 45%,transparent 62%),
   linear-gradient(180deg,#BFE6FF 0%,#8FD1F5 34%,#37A0DE 52%,#1E7FC4 60%,#12649E 100%)}
.scene-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:26%;
   background:linear-gradient(180deg,#EAD9A8,#E2C98A);border-top:2px solid rgba(255,255,255,.35)}
.kite-fly{position:absolute;top:16%;left:16%;width:46%;color:var(--coral);filter:drop-shadow(0 10px 16px rgba(23,20,15,.25));animation:sway 6s ease-in-out infinite}
@keyframes sway{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-14px) rotate(2deg)}}
.rider-dot{position:absolute;bottom:24%;left:40%;width:9px;height:16px;background:var(--ink);border-radius:4px;transform:rotate(12deg)}
.rider-wake{position:absolute;bottom:22%;left:30%;width:24%;height:3px;background:rgba(255,255,255,.7);border-radius:3px;transform:rotate(-3deg)}
.scene .ph-tag{position:absolute;left:16px;bottom:16px;z-index:3;font-size:.62rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(23,20,15,.55);background:rgba(255,255,255,.6);padding:5px 10px;border-radius:100px}

/* ---- MARQUEE ---- */
.marquee{background:var(--ink);color:var(--paper);overflow:hidden;padding:16px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.marquee .track{display:flex;gap:44px;white-space:nowrap;width:max-content;animation:scroll 26s linear infinite}
.marquee span{font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:1.05rem;letter-spacing:.14em;text-transform:uppercase;display:inline-flex;align-items:center;gap:44px}
.marquee span::after{content:"◍";color:var(--coral);font-size:.8rem}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---- sections génériques ---- */
section.blk{padding:110px 0}
.head-l{max-width:720px}
.head-l h2{font-size:clamp(2.4rem,5.4vw,4.2rem);margin:16px 0 0}
.head-l p{color:var(--ink2);font-size:1.08rem;margin-top:20px;max-width:560px}

/* ---- POURQUOI / bandeau clair ---- */
.why{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.why-grid{margin-top:54px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.why-card{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:34px 30px;transition:.3s}
.why-card:hover{border-color:var(--line2);transform:translateY(-4px)}
.why-card .n{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--paper);margin-bottom:22px}
.why-card .n svg{width:24px}
.why-card h3{font-size:1.5rem;text-transform:uppercase}
.why-card p{color:var(--ink2);margin-top:12px;font-size:.96rem}

/* ---- BANDE LIFESTYLE ---- */
.life{position:relative;border-radius:28px;overflow:hidden;min-height:520px;display:flex;align-items:flex-end;
   background:
     linear-gradient(180deg,rgba(23,20,15,.05),rgba(23,20,15,.55)),
     radial-gradient(120% 70% at 80% 10%,#FFD98A,transparent 46%),
     linear-gradient(180deg,#FF9A6B 0%,#FF6E45 30%,#F0512B 55%,#8E2E63 100%)}
.life .life-in{position:relative;z-index:2;padding:48px;color:#fff;max-width:640px}
.life .life-in .eyebrow{color:#fff;opacity:.85}
.life .life-in h2{font-size:clamp(2rem,4.4vw,3.4rem);margin:14px 0 20px;text-transform:uppercase}
.life .life-in p{font-size:1.05rem;opacity:.94;margin-bottom:26px;max-width:460px}
.life .btn{border-color:#fff;background:#fff;color:var(--ink)}
.life .btn:hover{background:transparent;color:#fff}

/* ---- RIDERS strip ---- */
.riders{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:52px}
.rphoto{border-radius:20px;aspect-ratio:3/4;position:relative;overflow:hidden}
.rphoto .ph-tag{position:absolute;left:12px;bottom:12px;font-size:.58rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.85)}
.rp1{background:linear-gradient(180deg,#8FD1F5,#1E7FC4)}
.rp2{background:linear-gradient(180deg,#FFD98A,#FF6E45)}
.rp3{background:linear-gradient(180deg,#A7E8CF,#0FB98A)}
.rp4{background:linear-gradient(180deg,#C9D4FF,#1E63FF)}

/* ---- NEWSLETTER ---- */
.news{background:var(--ink);color:var(--paper);border-radius:28px;padding:70px 48px;text-align:center;position:relative;overflow:hidden}
.news::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% -10%,rgba(255,90,54,.5),transparent 60%)}
.news>*{position:relative;z-index:1}
.news h2{font-size:clamp(2.2rem,5vw,3.8rem);text-transform:uppercase}
.news p{color:#cfc7b6;margin:16px auto 30px;max-width:440px}
.news form{display:flex;gap:10px;max-width:460px;margin:0 auto;flex-wrap:wrap}
.news input{flex:1;min-width:200px;padding:15px 20px;border-radius:100px;border:2px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:var(--paper);font-size:.95rem;font-family:inherit}
.news input::placeholder{color:#9a9284}
.news input:focus{outline:none;border-color:var(--coral)}
.news .btn.coral{color:#fff}

/* ================================================================
   PAGE PRODUIT (kite.html)
   ================================================================ */
.subhead{padding:22px 0 0}
.crumb{font-size:.78rem;color:var(--muted);letter-spacing:.04em}
.crumb a:hover{color:var(--coral)}

.product{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;padding:32px 0 90px;align-items:start}
.product-media{position:sticky;top:100px}
.pmain{border-radius:24px;overflow:hidden}
.pmain .scene{aspect-ratio:1/1;border-radius:24px}
.pgallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.pthumb{border-radius:14px;aspect-ratio:1/1;overflow:hidden;cursor:pointer;border:1px solid var(--line);
        background:var(--card);display:grid;place-items:center;text-align:center;
        font-size:.6rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:6px;transition:.2s}
.pthumb:hover{border-color:var(--coral);color:var(--ink);transform:translateY(-2px)}

.product-info .eyebrow{margin-bottom:14px}
.product-info h1{font-size:clamp(3rem,6vw,4.6rem);text-transform:uppercase}
.pdesc{color:var(--ink2);font-size:1.05rem;margin:22px 0 0;max-width:520px}
.price{margin:26px 0 4px;font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:1.2rem}
.price small{font-family:'Inter',sans-serif;font-weight:500;color:var(--muted);font-size:.85rem}
.field-label{margin:28px 0 12px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.field-label b{color:var(--ink)}
.size-grid{display:flex;flex-wrap:wrap;gap:10px}
.size-opt{width:52px;height:52px;border-radius:14px;border:2px solid var(--line);background:var(--card);color:var(--ink);
          font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:1rem;cursor:pointer;transition:.18s}
.size-opt:hover{border-color:var(--ink)}
.size-opt.sel{background:var(--coral);border-color:var(--coral);color:#fff}
.pcta{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 6px}
.specs{margin-top:30px;border-top:1px solid var(--line)}
.specs .row{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.specs .k{color:var(--muted)}
.specs .v{font-weight:600;text-align:right}

/* sections texte + visuel */
.section{padding:100px 0;border-top:1px solid var(--line)}
.section h2{font-size:clamp(2.2rem,5vw,3.6rem);margin:16px 0 0}
.section .lead{color:var(--ink2);font-size:1.08rem;margin-top:20px;max-width:600px}
.tech-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.tcard{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:30px 28px;transition:.3s}
.tcard:hover{border-color:var(--line2);transform:translateY(-4px)}
.tcard .num{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--coral)}
.tcard h3{font-size:1.35rem;margin:14px 0 10px;text-transform:uppercase}
.tcard p{color:var(--ink2);font-size:.94rem}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;margin-top:36px}
.grid2 p{color:var(--ink2);margin-bottom:14px}

/* bloc "matière" (mise en avant, fond encre) */
.matbox{position:relative;overflow:hidden;margin-top:44px;border-radius:24px;background:var(--ink);color:var(--paper);padding:46px 44px}
.matbox::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 320px at 85% 10%,rgba(255,90,54,.35),transparent 60%)}
.matbox>*{position:relative;z-index:1;max-width:600px}
.matbox .tag{font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--sun)}
.matbox h3{font-family:'Bricolage Grotesque',sans-serif;font-size:clamp(1.7rem,3.6vw,2.6rem);text-transform:uppercase;margin:14px 0 14px}
.matbox p{color:#d8d0bf}
.matbox p strong{color:#fff}
.matbox .badge{display:inline-block;margin-top:22px;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--coral);padding:9px 16px;border-radius:100px}

/* ---- BIG CTA ---- */
.bigcta{padding:120px 0;text-align:center;position:relative;overflow:hidden;border-top:1px solid var(--line)}
.bigcta::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 380px at 50% 30%,rgba(255,90,54,.12),transparent 62%)}
.bigcta>*{position:relative}
.bigcta h2{font-size:clamp(2.6rem,7vw,5.4rem);text-transform:uppercase}
.bigcta .accent{color:var(--coral)}
.bigcta p{color:var(--ink2);margin:20px auto 32px;max-width:460px}

/* ================================================================
   PAGE LIFESTYLE (lifestyle.html)
   ================================================================ */
.ls-hero{position:relative;border-radius:0;overflow:hidden;min-height:64vh;display:flex;align-items:flex-end;
   background:
     linear-gradient(180deg,rgba(23,20,15,.1),rgba(23,20,15,.5)),
     radial-gradient(120% 70% at 78% 12%,#FFE79A,transparent 44%),
     linear-gradient(180deg,#7FC9F2 0%,#3AA0DE 40%,#1E7FC4 62%,#E3C98A 62%,#D8BC7C 100%)}
.ls-hero .ls-in{position:relative;z-index:2;padding:60px 0}
.ls-hero .ls-in .wrap{padding-bottom:0}
.ls-hero h1{font-size:clamp(3rem,8vw,6.4rem);color:#fff;text-transform:uppercase}
.ls-hero p{color:#fff;opacity:.92;max-width:460px;margin-top:18px;font-size:1.1rem}
.ls-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:54px}
.ls-tile{border-radius:22px;aspect-ratio:4/5;position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:26px;color:#fff}
.ls-tile.big{grid-column:span 2;aspect-ratio:auto}
.ls-tile .ph-tag{position:absolute;top:14px;left:14px;font-size:.58rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.85)}
.ls-tile h3{position:relative;z-index:2;font-size:1.5rem;text-transform:uppercase}
.ls-tile p{position:relative;z-index:2}
.lt1{background:linear-gradient(180deg,#8FD1F5,#1E7FC4)}
.lt2{background:linear-gradient(160deg,#FFD98A,#FF6E45)}
.lt3{background:linear-gradient(180deg,#A7E8CF,#0FB98A)}
.lt4{background:linear-gradient(160deg,#C9D4FF,#1E63FF)}
.lt5{background:linear-gradient(180deg,#F3C9A0,#C8794A)}

/* ---- FOOTER ---- */
footer{padding:70px 0 34px;margin-top:110px;border-top:1px solid var(--line)}
.foot-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;border-bottom:1px solid var(--line)}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{color:var(--muted);font-size:.92rem;max-width:280px}
.foot-top h4{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;font-weight:700}
.foot-top a{display:block;color:var(--ink2);padding:6px 0;font-size:.92rem;transition:.2s}
.foot-top a:hover{color:var(--coral)}
.foot-bottom{padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.8rem;color:var(--muted)}
.foot-bottom .socials{display:flex;gap:16px}
.foot-bottom .socials a:hover{color:var(--coral)}

/* ---- RESPONSIVE ---- */
@media(max-width:1000px){
  .range{grid-template-columns:1fr 1fr}
  .why-grid{grid-template-columns:1fr}
  .riders{grid-template-columns:1fr 1fr}
  .foot-top{grid-template-columns:1fr 1fr}
  .product{grid-template-columns:1fr;gap:32px}
  .product-media{position:static}
  .grid2{grid-template-columns:1fr;gap:24px}
  .ls-grid{grid-template-columns:1fr 1fr}
  .ls-tile.big{grid-column:span 2}
}
@media(max-width:820px){
  nav.links,.nav-r .ic{display:none}
  .menu-toggle{display:block}
  section.blk{padding:80px 0}
  .tech-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .wrap{padding:0 22px}
  .news{padding:50px 26px}
  .life .life-in{padding:34px 26px}
  .foot-top{grid-template-columns:1fr 1fr}
  .ls-grid{grid-template-columns:1fr}
  .ls-tile.big{grid-column:span 1}
  .matbox{padding:32px 26px}
}