:root{
    --court:#2f6b4f;        /* gazon / dur vert */
    --court-dark:#1f4a37;
    --clay:#c8643b;         /* terre battue */
    --clay-dark:#a44f2c;
    --ball:#d7f24a;         /* balle */
    --line:#ffffff;
    --ink:#14231b;
    --muted:#5a6b62;
    --paper:#f6f4ec;
    --card:#ffffff;
    --radius:18px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55;font-size:17px}
  h1,h2,h3{font-family:"Archivo Black",Inter,sans-serif;line-height:1.08;letter-spacing:-.01em}
  a{color:inherit}
  .wrap{max-width:1120px;margin:0 auto;padding:0 20px}

  /* NAV */
  nav{position:sticky;top:0;z-index:10;background:rgba(31,74,55,.94);backdrop-filter:blur(8px);color:#fff}
  nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
  .logo{display:flex;align-items:center;gap:10px;font-family:"Archivo Black";font-size:20px;text-decoration:none}
  .logo .ball{width:26px;height:26px}
  nav ul{display:flex;gap:26px;list-style:none;font-weight:500;font-size:15px}
  nav ul a{text-decoration:none;opacity:.85}
  nav ul a:hover{opacity:1}
  .btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;text-decoration:none;border-radius:999px;padding:12px 22px;transition:transform .15s, box-shadow .15s;border:0;cursor:pointer;font-size:16px}
  .btn:hover{transform:translateY(-2px)}
  .btn-ball{background:var(--ball);color:var(--ink);box-shadow:0 6px 0 #a9c21f}
  .btn-ball:hover{box-shadow:0 8px 0 #a9c21f}
  .btn-ghost{border:2px solid rgba(255,255,255,.6);color:#fff}
  nav .btn{padding:8px 16px;font-size:14px;box-shadow:none}
  @media (max-width:760px){nav ul{display:none}}

  /* HERO */
  .hero{background:var(--court);color:#fff;position:relative;overflow:hidden;padding:72px 0 96px}
  .hero::before{ /* lignes du court */
    content:"";position:absolute;inset:28px;border:3px solid rgba(255,255,255,.22);border-radius:4px;pointer-events:none}
  .hero::after{content:"";position:absolute;left:50%;top:28px;bottom:28px;border-left:3px dashed rgba(255,255,255,.18)}
  .hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
  .tag{display:inline-block;background:var(--ball);color:var(--ink);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.08em;padding:6px 12px;border-radius:999px;margin-bottom:22px}
  .hero h1{font-size:clamp(40px,6vw,68px);margin-bottom:20px}
  .hero h1 em{font-style:normal;color:var(--ball)}
  .hero p.lead{font-size:20px;opacity:.9;max-width:34ch;margin-bottom:32px}
  .hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
  .hero small{display:block;margin-top:16px;opacity:.75;font-size:14px}
  @media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero::after{display:none}}

  /* PHONE MOCK */
  .phone{justify-self:center;width:300px;max-width:100%;background:#0d1511;border-radius:40px;padding:12px;box-shadow:0 30px 60px rgba(0,0,0,.35);transform:rotate(3deg)}
  .screen{background:var(--paper);border-radius:30px;overflow:hidden;color:var(--ink)}
  .screen .top{background:var(--clay);color:#fff;padding:22px 18px 18px}
  .screen .top b{font-family:"Archivo Black";font-size:20px;display:block}
  .screen .top span{font-size:13px;opacity:.9}
  .phase{display:flex;justify-content:space-between;font-size:12px;font-weight:600;background:#fff3;border-radius:10px;padding:6px 10px;margin-top:12px}
  .slots{padding:14px;display:grid;gap:8px}
  .slot{display:flex;align-items:center;gap:10px;background:#fff;border-radius:12px;padding:10px 12px;font-weight:600;font-size:14px;box-shadow:0 1px 0 #0001}
  .slot .dot{width:12px;height:12px;border-radius:50%;background:var(--ball);border:2px solid #9bb31c}
  .slot.free{border:2px dashed #c9cfc4;background:transparent;color:var(--muted);font-weight:500}
  .slot.free .dot{background:transparent;border-color:#c9cfc4}
  .slot .key{margin-left:auto;width:18px;height:18px;color:var(--clay)}
  .screen .me{margin:4px 14px 18px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .screen .me span{text-align:center;border-radius:12px;padding:11px;font-weight:700;font-size:14px}
  .screen .me .yes{background:var(--court);color:#fff}
  .screen .me .no{background:#e7e4d8}
  .wait{font-size:12px;color:var(--muted);padding:0 16px 6px}

  /* SECTIONS */
  section{padding:88px 0}
  .kicker{color:var(--clay);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:13px;margin-bottom:10px}
  h2{font-size:clamp(30px,4vw,44px);margin-bottom:18px}
  .sub{color:var(--muted);font-size:19px;max-width:60ch}

  /* PROBLEM */
  .problem{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
  .problem div{background:var(--card);border-radius:var(--radius);padding:26px;border-top:6px solid var(--clay)}
  .problem b{display:block;font-size:19px;margin-bottom:6px}
  .problem p{color:var(--muted);font-size:16px}
  @media (max-width:820px){.problem{grid-template-columns:1fr}}

  /* WEEK TIMELINE */
  .week{background:var(--clay);color:#fff;position:relative;overflow:hidden}
  .week::before{content:"";position:absolute;inset:28px;border:3px solid rgba(255,255,255,.25);pointer-events:none}
  .week .wrap{position:relative}
  .week .kicker{color:var(--ball)}
  .week .sub{color:#fff;opacity:.9}
  .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px;position:relative}
  .timeline::before{content:"";position:absolute;top:34px;left:6%;right:6%;border-top:3px dashed rgba(255,255,255,.55)}
  .step{position:relative;text-align:left}
  .step .day{width:68px;height:68px;text-align:center;line-height:1;border-radius:50%;background:var(--ball);color:var(--ink);display:grid;place-items:center;font-family:"Archivo Black";font-size:15px;margin-bottom:18px;box-shadow:0 5px 0 #a9c21f}
  .step h3{font-size:20px;margin-bottom:6px}
  .step time{font-weight:700;opacity:.85;font-size:14px;display:block;margin-bottom:8px}
  .step p{font-size:15.5px;opacity:.92}
  @media (max-width:860px){.timeline{grid-template-columns:1fr 1fr}.timeline::before{display:none}}
  @media (max-width:520px){.timeline{grid-template-columns:1fr}}

  /* ROTATION */
  .rotation{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  .board{background:var(--card);border-radius:var(--radius);padding:24px;box-shadow:0 10px 30px rgba(20,35,27,.08)}
  .board h4{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:14px}
  .row{display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid #eee9dc;font-weight:600}
  .row:last-child{border:0}
  .row .n{font-family:"Archivo Black";color:var(--muted);font-size:14px}
  .row .w{font-size:13px;font-weight:700;border-radius:999px;padding:4px 10px;background:#eef6d0;color:#4d5f0e}
  .row.hi .w{background:var(--ball);color:var(--ink)}
  .row.lo .w{background:#eee9dc;color:var(--muted)}
  .cut{font-size:12px;font-weight:700;color:var(--clay);text-transform:uppercase;letter-spacing:.08em;padding:8px 0;border-top:2px dashed var(--clay);border-bottom:0;margin-top:4px}
  .rotation ul{list-style:none;margin-top:24px;display:grid;gap:14px}
  .rotation li{display:flex;gap:12px}
  .rotation li svg{flex:none;width:24px;height:24px;margin-top:2px}
  @media (max-width:860px){.rotation{grid-template-columns:1fr}}

  /* FEATURES */
  .features{background:var(--court-dark);color:#fff}
  .features .kicker{color:var(--ball)}
  .features .sub{color:#fff;opacity:.8}
  .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
  .feat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:26px}
  .feat .ic{width:46px;height:46px;border-radius:12px;background:var(--ball);color:var(--ink);display:grid;place-items:center;margin-bottom:16px}
  .feat .ic svg{width:24px;height:24px}
  .feat h3{font-size:19px;margin-bottom:8px}
  .feat p{opacity:.8;font-size:15.5px}
  @media (max-width:900px){.grid{grid-template-columns:1fr 1fr}}
  @media (max-width:560px){.grid{grid-template-columns:1fr}}

  /* PRICING */
  .pricing{text-align:center}
  .price-card{max-width:460px;margin:40px auto 0;background:var(--card);border-radius:24px;padding:40px 32px;box-shadow:0 20px 50px rgba(20,35,27,.1);position:relative;border:3px solid var(--court)}
  .price-card .badge{position:absolute;top:-16px;left:50%;transform:translateX(-50%);background:var(--clay);color:#fff;font-weight:700;font-size:13px;padding:6px 14px;border-radius:999px;text-transform:uppercase;letter-spacing:.08em}
  .price{font-family:"Archivo Black";font-size:72px;color:var(--court);line-height:1}
  .price small{font-family:Inter;font-size:18px;color:var(--muted);font-weight:500}
  .price-card ul{list-style:none;text-align:left;margin:28px 0;display:grid;gap:10px}
  .price-card li{display:flex;gap:10px;align-items:flex-start}
  .price-card li::before{content:"";flex:none;width:18px;height:18px;border-radius:50%;background:var(--ball);border:2px solid #9bb31c;margin-top:3px}

  /* FAQ */
  .faq{max-width:780px;margin:40px auto 0}
  details{background:var(--card);border-radius:14px;padding:18px 22px;margin-bottom:12px}
  summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
  summary::after{content:"+";font-family:"Archivo Black";color:var(--clay);font-size:22px;line-height:1}
  details[open] summary::after{content:"–"}
  details p{margin-top:10px;color:var(--muted)}

  /* CTA + FOOTER */
  .final{background:var(--ball);text-align:center;padding:80px 0}
  .final h2{margin-bottom:12px}
  .final p{font-size:19px;margin-bottom:28px}
  .final .btn{background:var(--court);color:#fff;box-shadow:0 6px 0 var(--court-dark)}
  .example{margin-top:36px;font-size:15px;opacity:.85;border-left:3px solid var(--ball);padding-left:14px;max-width:70ch}
  .signup{display:flex;gap:10px;max-width:560px;margin:0 auto;flex-wrap:wrap;justify-content:center}
  .signup input[type=email]{flex:1 1 260px;border:3px solid var(--court);border-radius:999px;padding:13px 20px;font:inherit;background:#fff;color:var(--ink);min-width:0}
  .signup input[type=email]:focus{outline:3px solid var(--court-dark);outline-offset:2px}
  .signup input.err{border-color:var(--clay)}
  .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
  .sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .final .legal{font-size:13px;margin:16px auto 0;max-width:52ch;opacity:.75}
  .final .thanks{font-family:"Archivo Black";font-size:22px;margin-top:8px}
  footer{background:var(--ink);color:#b9c4bd;padding:32px 0;font-size:14px}
  footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}


  /* IDEA */
  .idea{background:var(--card)}
  .idea .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  .idea .note{margin-top:20px;font-weight:700;font-size:18px}
  .compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .compare > div{background:var(--paper);border-radius:var(--radius);padding:22px;border-top:6px solid var(--court)}
  .compare .without{border-top-color:var(--clay)}
  .compare h4{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--court);margin-bottom:12px}
  .compare .without h4{color:var(--clay)}
  .compare ul{list-style:none;display:grid;gap:10px;font-size:15.5px}
  .compare li{display:flex;gap:10px}
  .compare li::before{content:"✓";flex:none;font-weight:700;color:var(--court)}
  .compare .without li::before{content:"✕";color:var(--clay)}
  @media (max-width:900px){.idea .wrap{grid-template-columns:1fr;gap:32px}}
  @media (max-width:520px){.compare{grid-template-columns:1fr}}

  /* CLUB */
  .club{background:var(--card)}
  .club .problem{grid-template-columns:repeat(2,1fr)}
  .club .problem div{background:var(--paper);border-top-color:var(--court)}
  @media (max-width:820px){.club .problem{grid-template-columns:1fr}}
  /* Razor integration */
  .sprites{position:absolute;width:0;height:0}
  .centered{margin:0 auto}
  .centered-text{text-align:center}
  .faq-section{padding-top:0}
  .form-error{color:var(--clay-dark);font-weight:700;margin-top:12px}
  nav .nav-actions{display:flex;align-items:center;gap:10px}
  nav .btn-ghost{border-width:2px;padding:6px 14px}
  nav .btn-ghost:hover{background:rgba(255,255,255,.1)}
  @media (max-width:520px){nav .nav-actions .btn-ball{display:none}}