/* ===========================================================
   FENAMOTO — RDC | Design system
   Direction : sobre, institutionnelle, sportive.
   Palette neutre + accents drapeau RDC utilisés avec parcimonie.
=========================================================== */

:root{
  /* --- Couleurs neutres --- */
  --off-white:#F6F4EF;
  --paper:#FBFAF7;
  --gray-100:#ECE9E2;
  --gray-200:#D9D5CB;
  --gray-400:#8C897F;
  --gray-600:#57544C;
  --anthracite:#1B1B1A;
  --anthracite-soft:#2A2A28;

  /* --- Accents drapeau RDC (parcimonie) --- */
  --flag-blue:#0057B7;
  --flag-red:#CE1021;
  --flag-yellow:#F7D618;

  /* --- Typo --- */
  --font-display:'Oswald', sans-serif;
  --font-body:'Work Sans', sans-serif;
  --font-mono:'Barlow Condensed', sans-serif;

  /* --- Rythme --- */
  --radius:2px;
  --radius-lg:4px;
  --container:1240px;
  --gutter:clamp(20px, 5vw, 64px);

  --shadow-card:0 1px 2px rgba(27,27,26,0.06), 0 8px 24px rgba(27,27,26,0.05);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--anthracite);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display);text-transform:uppercase;letter-spacing:0.01em;margin:0;line-height:1.1;font-weight:600;}
p{margin:0;}
:focus-visible{outline:2px solid var(--flag-blue);outline-offset:2px;}

.container{
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

.eyebrow{
  font-family:var(--font-mono);
  font-size:14px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--flag-red);
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:600;
}
.eyebrow::before{
  content:"";
  width:22px;height:2px;
  background:var(--flag-red);
  display:inline-block;
}

/* ---- Signature : liseré diagonal tricolore (drapeau + lignes de vitesse) ---- */
.speed-rule{
  height:4px;
  width:100%;
  background:linear-gradient(100deg,
    var(--flag-blue) 0 40%,
    var(--flag-red) 40% 66%,
    var(--flag-yellow) 66% 100%);
}
.speed-tick{
  display:inline-block;width:34px;height:3px;
  background:linear-gradient(100deg, var(--flag-blue) 0 45%, var(--flag-red) 45% 72%, var(--flag-yellow) 72% 100%);
}

/* ===================== BOUTONS ===================== */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);
  font-size:16px;letter-spacing:0.04em;text-transform:uppercase;font-weight:600;
  padding:14px 26px;
  border:1.5px solid var(--anthracite);
  border-radius:var(--radius);
  background:transparent;
  transition:background .18s ease, color .18s ease, border-color .18s ease, transform .12s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--anthracite);color:var(--off-white);}
.btn-primary:hover{background:var(--anthracite-soft);}
.btn-ghost{border-color:var(--anthracite);color:var(--anthracite);}
.btn-ghost:hover{background:var(--anthracite);color:var(--off-white);}
.btn-onDark{border-color:rgba(246,244,239,0.75);color:var(--off-white);}
.btn-onDark:hover{background:var(--off-white);color:var(--anthracite);}
.btn-onDark.solid{background:var(--off-white);color:var(--anthracite);}
.btn-onDark.solid:hover{background:var(--flag-yellow);border-color:var(--flag-yellow);}
.btn:active{transform:scale(0.98);}
.btn-sm{padding:9px 16px;font-size:13px;}

/* ===================== HEADER ===================== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,250,247,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--gray-200);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:84px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{
  width:42px;height:42px;border-radius:50%;
  background:var(--anthracite);
  color:var(--off-white);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:700;font-size:15px;
  flex:none;
  position:relative;
}
.brand-mark::after{
  content:"";position:absolute;inset:-4px;
  border-radius:50%;
  border:1.5px solid var(--flag-yellow);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-family:var(--font-display);font-size:16px;letter-spacing:0.02em;text-transform:uppercase;}
.brand-text span{font-family:var(--font-mono);font-size:12.5px;color:var(--gray-600);letter-spacing:0.06em;}

.main-nav ul{display:flex;gap:2px;}
.main-nav a{
  display:block;padding:10px 14px;
  font-family:var(--font-mono);font-size:15px;letter-spacing:0.02em;
  text-transform:uppercase;color:var(--gray-600);
  border-bottom:2px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
.main-nav a:hover,.main-nav a.active{color:var(--anthracite);border-color:var(--flag-red);}

.header-actions{display:flex;align-items:center;gap:14px;}
.burger{display:none;background:none;border:none;padding:6px;color:var(--anthracite);}
.burger svg{width:26px;height:26px;}

.mobile-nav{
  display:none;
  position:fixed;inset:0;top:84px;
  background:var(--paper);
  z-index:49;
  padding:24px var(--gutter) 40px;
  overflow-y:auto;
}
.mobile-nav.open{display:block;}
.mobile-nav a{
  display:block;padding:16px 0;
  font-family:var(--font-display);font-size:24px;text-transform:uppercase;
  border-bottom:1px solid var(--gray-200);
}
.mobile-nav .btn{margin-top:24px;width:100%;justify-content:center;}

@media (max-width: 980px){
  .main-nav{display:none;}
  .header-actions .btn-primary{display:none;}
  .burger{display:inline-flex;}
}

/* ===================== HERO ===================== */
.hero{
  position:relative;
  min-height:88vh;
  display:flex;align-items:flex-end;
  color:var(--off-white);
  background:var(--anthracite);
  overflow:hidden;
}
.hero-media{position:absolute;inset:0;}
.hero-media img{width:100%;height:100%;object-fit:cover;opacity:0.62;}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(15,15,14,0.15) 0%, rgba(15,15,14,0.55) 55%, rgba(15,15,14,0.92) 100%);
}
.hero-content{position:relative;padding-block:56px 64px;max-width:820px;}
.hero-tag{
  font-family:var(--font-mono);font-size:14px;letter-spacing:0.18em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:12px;
  background:rgba(27,27,26,0.55);border:1px solid rgba(246,244,239,0.35);
  padding:8px 14px;border-radius:100px;margin-bottom:28px;
}
.hero h1{
  font-size:clamp(38px, 6vw, 68px);
  margin-bottom:20px;
}
.hero p.lead{
  font-size:clamp(16px, 2vw, 19px);
  max-width:600px;color:rgba(246,244,239,0.88);
  margin-bottom:36px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}

/* ===================== STATS ===================== */
.stats{background:var(--anthracite);color:var(--off-white);}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(246,244,239,0.14);
}
.stat{
  padding:40px 28px;
  border-left:1px solid rgba(246,244,239,0.14);
  text-align:left;
}
.stat:first-child{border-left:none;}
.stat-num{font-family:var(--font-display);font-size:clamp(34px,4vw,52px);font-weight:600;}
.stat-label{font-family:var(--font-mono);font-size:14px;text-transform:uppercase;letter-spacing:0.04em;color:var(--gray-200);margin-top:6px;}
@media (max-width:820px){
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .stat:nth-child(3){border-left:none;}
}

/* ===================== SECTION GENERIQUE ===================== */
.section{padding-block:96px;}
.section-tight{padding-block:64px;}
.section-alt{background:var(--off-white);}
.section-head{
  display:flex;justify-content:space-between;align-items:flex-end;gap:24px;
  margin-bottom:48px;flex-wrap:wrap;
}
.section-title{font-size:clamp(28px,3.4vw,42px);margin-top:14px;max-width:640px;}
.section-desc{color:var(--gray-600);max-width:440px;font-size:16px;}

/* ===================== ORGANISATION ===================== */
.org-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.org-media{position:relative;}
.org-media img{border-radius:var(--radius-lg);aspect-ratio:4/5;object-fit:cover;}
.org-media .speed-rule{position:absolute;left:-1px;bottom:-1px;width:64%;}
.org-text p{color:var(--gray-600);font-size:17px;margin-bottom:28px;}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px;}
.value-item{border-top:2px solid var(--anthracite);padding-top:14px;}
.value-item .value-icon{width:30px;height:30px;margin-bottom:14px;color:var(--flag-blue);}
.value-item h4{font-size:16px;}
@media (max-width:860px){
  .org-grid{grid-template-columns:1fr;gap:36px;}
  .values{grid-template-columns:1fr;}
}

/* ===================== CARDS ===================== */
.card-grid{display:grid;gap:28px;}
.news-grid{grid-template-columns:repeat(3,1fr);}
.comp-grid{grid-template-columns:repeat(3,1fr);}
.club-grid{grid-template-columns:repeat(4,1fr);}
@media (max-width:1000px){
  .news-grid,.comp-grid{grid-template-columns:repeat(2,1fr);}
  .club-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:620px){
  .news-grid,.comp-grid,.club-grid{grid-template-columns:1fr;}
}

.card{
  background:var(--paper);
  border:1px solid var(--gray-200);
  border-radius:var(--radius-lg);
  overflow:hidden;
  transition:box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.card:hover{box-shadow:var(--shadow-card);transform:translateY(-3px);border-color:var(--gray-200);}

.news-card .card-media{aspect-ratio:16/10;overflow:hidden;position:relative;}
.news-card .card-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.news-card:hover .card-media img{transform:scale(1.05);}
.card-meta{
  display:flex;gap:10px;align-items:center;
  font-family:var(--font-mono);font-size:12.5px;text-transform:uppercase;letter-spacing:0.05em;
  color:var(--flag-blue);margin-bottom:10px;
}
.card-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--gray-400);}
.card-meta .date{color:var(--gray-400);}
.card-body{padding:22px;}
.card-body h3{font-size:19px;text-transform:none;letter-spacing:0;margin-bottom:10px;line-height:1.3;}
.card-body p{color:var(--gray-600);font-size:15px;margin-bottom:16px;}
.card-link{
  font-family:var(--font-mono);font-size:13.5px;text-transform:uppercase;letter-spacing:0.04em;font-weight:600;
  display:inline-flex;align-items:center;gap:6px;
}
.card-link svg{width:14px;height:14px;transition:transform .15s ease;}
.card:hover .card-link svg{transform:translateX(3px);}

/* Compétitions */
.comp-card{padding:22px;}
.comp-date{
  font-family:var(--font-display);font-size:15px;text-transform:uppercase;
  color:var(--flag-red);margin-bottom:14px;
  display:flex;align-items:baseline;gap:8px;
}
.comp-date .day{font-size:30px;font-weight:600;}
.comp-card h3{font-size:19px;text-transform:none;letter-spacing:0;margin-bottom:12px;}
.comp-info{font-family:var(--font-mono);font-size:13.5px;color:var(--gray-600);display:flex;flex-direction:column;gap:5px;text-transform:uppercase;letter-spacing:0.02em;}
.comp-info span{display:flex;gap:8px;align-items:center;}
.comp-info svg{width:14px;height:14px;flex:none;color:var(--gray-400);}
.badge{
  display:inline-block;font-family:var(--font-mono);font-size:11.5px;text-transform:uppercase;
  letter-spacing:0.05em;padding:4px 9px;border-radius:100px;background:var(--gray-100);color:var(--gray-600);
  margin-top:14px;
}

/* Clubs / pilotes */
.club-card .card-media{aspect-ratio:1/1;overflow:hidden;}
.club-card .card-media img{width:100%;height:100%;object-fit:cover;}
.club-card .card-body{padding:16px 18px;}
.club-card h3{font-size:16px;text-transform:none;margin-bottom:4px;}
.club-card .role{font-family:var(--font-mono);font-size:12.5px;color:var(--gray-600);text-transform:uppercase;}
.club-tag{
  position:absolute;top:12px;left:12px;
  font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:0.05em;
  background:var(--anthracite);color:var(--off-white);padding:4px 10px;border-radius:100px;
}
.club-card{position:relative;}

/* ===================== REGLEMENTATION ===================== */
.doc-list{display:flex;flex-direction:column;border-top:1px solid var(--gray-200);}
.doc-row{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:24px 4px;border-bottom:1px solid var(--gray-200);
}
.doc-left{display:flex;align-items:center;gap:18px;}
.doc-icon{
  width:44px;height:44px;border-radius:var(--radius);background:var(--gray-100);
  display:flex;align-items:center;justify-content:center;color:var(--flag-blue);flex:none;
}
.doc-icon svg{width:20px;height:20px;}
.doc-title{font-family:var(--font-display);font-size:17px;text-transform:uppercase;}
.doc-sub{font-family:var(--font-mono);font-size:13px;color:var(--gray-400);text-transform:uppercase;margin-top:3px;}

/* ===================== GALERIE ===================== */
.gallery-grid{
  display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:150px;gap:14px;
}
.gallery-grid a{border-radius:var(--radius);overflow:hidden;position:relative;display:block;}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.gallery-grid a:hover img{transform:scale(1.06);}
.g-a{grid-column:span 2;grid-row:span 2;}
.g-b{grid-column:span 2;grid-row:span 1;}
.g-c{grid-column:span 1;grid-row:span 1;}
.g-d{grid-column:span 1;grid-row:span 2;}
@media (max-width:760px){
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:130px;}
  .g-a,.g-d{grid-column:span 2;grid-row:span 1;}
}

/* ===================== PARTENAIRES ===================== */
.partners-strip{
  display:flex;flex-wrap:wrap;gap:1px;background:var(--gray-200);border:1px solid var(--gray-200);
}
.partner-logo{
  flex:1 1 180px;background:var(--paper);
  display:flex;align-items:center;justify-content:center;
  height:110px;filter:grayscale(1);opacity:0.55;
  font-family:var(--font-display);font-size:15px;text-transform:uppercase;letter-spacing:0.04em;color:var(--gray-600);
  transition:opacity .2s ease, filter .2s ease;
}
.partner-logo:hover{filter:grayscale(0);opacity:1;}

/* ===================== CTA FINAL ===================== */
.cta{
  background:var(--anthracite);color:var(--off-white);
  padding-block:100px;position:relative;overflow:hidden;
  text-align:center;
}
.cta-content{max-width:680px;margin-inline:auto;position:relative;}
.cta h2{font-size:clamp(30px,4vw,48px);margin-bottom:20px;}
.cta p{color:rgba(246,244,239,0.82);font-size:17px;margin-bottom:36px;}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ===================== FOOTER ===================== */
.site-footer{background:var(--off-white);border-top:1px solid var(--gray-200);}
.footer-top{
  display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:48px;
  padding-block:64px 40px;
}
.footer-brand p{color:var(--gray-600);font-size:14.5px;margin-top:16px;max-width:280px;}
.footer-col h5{font-family:var(--font-mono);font-size:13px;text-transform:uppercase;letter-spacing:0.06em;color:var(--gray-400);margin-bottom:18px;}
.footer-col a,.footer-col p{display:block;color:var(--gray-600);font-size:15px;margin-bottom:12px;}
.footer-col a:hover{color:var(--anthracite);}
.social-row{display:flex;gap:12px;margin-top:18px;}
.social-row a{
  width:38px;height:38px;border:1px solid var(--gray-200);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}
.social-row a:hover{background:var(--anthracite);color:var(--off-white);border-color:var(--anthracite);}
.social-row svg{width:16px;height:16px;}
.footer-bottom{
  border-top:1px solid var(--gray-200);
  padding-block:22px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  font-family:var(--font-mono);font-size:13px;color:var(--gray-400);text-transform:uppercase;letter-spacing:0.03em;
}
@media (max-width:860px){
  .footer-top{grid-template-columns:1fr 1fr;}
}
@media (max-width:560px){
  .footer-top{grid-template-columns:1fr;}
}

/* ===================== PAGE INTERIEURE (sous-pages) ===================== */
.page-hero{
  background:var(--anthracite);color:var(--off-white);
  padding-block:120px 56px;
}
.page-hero .eyebrow{color:var(--flag-yellow);}
.page-hero .eyebrow::before{background:var(--flag-yellow);}
.page-hero h1{font-size:clamp(32px,4.6vw,54px);margin-top:16px;max-width:760px;}
.page-hero p{color:rgba(246,244,239,0.8);max-width:560px;margin-top:16px;font-size:17px;}
.breadcrumb{font-family:var(--font-mono);font-size:13px;text-transform:uppercase;color:var(--gray-400);letter-spacing:0.04em;}
.breadcrumb a:hover{color:var(--off-white);}

.two-col{display:grid;grid-template-columns:2fr 1fr;gap:56px;}
@media (max-width:900px){.two-col{grid-template-columns:1fr;}}

.side-card{background:var(--off-white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:26px;margin-bottom:20px;}
.side-card h4{font-size:15px;margin-bottom:10px;}
.side-card p,.side-card a{font-size:14.5px;color:var(--gray-600);}

.contact-form{display:grid;gap:18px;}
.contact-form label{font-family:var(--font-mono);font-size:13px;text-transform:uppercase;letter-spacing:0.04em;color:var(--gray-600);margin-bottom:8px;display:block;}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;border:1px solid var(--gray-200);border-radius:var(--radius);
  padding:13px 14px;font-family:var(--font-body);font-size:15px;background:var(--paper);
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--anthracite);}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:560px){.row-2{grid-template-columns:1fr;}}

.map-placeholder{
  aspect-ratio:16/8;background:var(--gray-100);border-radius:var(--radius-lg);
  display:flex;align-items:center;justify-content:center;color:var(--gray-400);
  font-family:var(--font-mono);text-transform:uppercase;font-size:13px;letter-spacing:0.05em;
  margin-top:60px;
}

@media (max-width:760px){
  .section{padding-block:64px;}
  .org-grid,.two-col{gap:32px;}
}