/* ===== Nos offres : trois rubriques + parrainage ===== */
.of-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 18px;padding:6px;border-radius:20px;background:var(--surface)}
.of-tabs button{font:inherit;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;padding:12px 10px;border:0;border-radius:15px;background:transparent;color:var(--ink);font-weight:800;font-size:1rem;cursor:pointer;transition:background .2s,transform .15s,box-shadow .2s;min-height:54px}
.of-tabs button:hover{background:var(--bg)}
.of-tabs button:active{transform:scale(.97)}
.of-tabs button[aria-selected="true"]{background:#14151a;color:#fff;box-shadow:0 6px 18px rgba(20,21,26,.22)}
.of-tabs button{position:relative}
.of-tabs button[data-oftab="clients"]{color:#8a6500;background:rgba(255,212,0,0.220);background:color-mix(in srgb,#ffd400 22%,var(--surface))}
.of-tabs button[data-oftab="clients"]:hover{background:rgba(255,212,0,0.340);background:color-mix(in srgb,#ffd400 34%,var(--surface))}
.of-tabs button[data-oftab="clients"][aria-selected="true"]{color:#14151a;background:linear-gradient(135deg,#ffe45c,#ffd400 55%,#f5b301);box-shadow:0 6px 20px rgba(245,179,1,.4)}
.of-tabs button[data-oftab="ref"]{color:#c0106a;background:rgba(224,19,122,0.120);background:color-mix(in srgb,#e0137a 12%,var(--surface))}
.of-tabs button[data-oftab="ref"]:hover{background:rgba(224,19,122,0.200);background:color-mix(in srgb,#e0137a 20%,var(--surface))}
.of-tabs .of-nb{position:absolute;top:-9px;right:10px;font-size:.66rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase;color:#14151a;background:#ffe45c;border-radius:99px;padding:3px 8px;box-shadow:0 2px 6px rgba(0,0,0,.18);transform:rotate(4deg);animation:ofnb 2.2s ease-in-out infinite}
@keyframes ofnb{50%{transform:rotate(4deg) scale(1.08)}}
@media (prefers-reduced-motion:reduce) and (max-width:0px){.of-tabs .of-nb{animation:none}}
@media (max-width:560px){.of-tabs .of-nb{right:4px;top:-10px;font-size:.6rem;padding:2px 6px}}
.of-tabs button[data-oftab="etu"]{color:#1590c4;background:rgba(31,166,220,0.130);background:color-mix(in srgb,#1fa6dc 13%,var(--surface))}
.of-tabs button[data-oftab="etu"]:hover{background:rgba(31,166,220,0.220);background:color-mix(in srgb,#1fa6dc 22%,var(--surface))}
.of-tabs button[data-oftab="etu"][aria-selected="true"]{color:#fff;background:linear-gradient(135deg,#1fa6dc,#2b6fe0);box-shadow:0 6px 20px rgba(31,166,220,.4)}
.vip-list .promo.stu{box-shadow:0 0 0 4px #1fa6dc,0 0 0 10px rgba(31,166,220,.18),0 14px 34px rgba(31,120,220,.25)}
.vip-list .promo.stu .pstu{background:#1fa6dc;color:#fff}
.of-tabs button[data-oftab="ref"][aria-selected="true"]{color:#fff;background:linear-gradient(135deg,#e0137a,#8a3fd1);box-shadow:0 6px 20px rgba(224,19,122,.35)}
.of-tabs .ofi{font-size:1.2rem;line-height:1}
.of-tabs small{font-size:.75rem;font-weight:800;opacity:.65}
.of-tabs small:empty{display:none}
.of-tabs .of-new{opacity:1;background:#ffd400;color:#14151a;border-radius:99px;padding:2px 7px}
@media (max-width:560px){.of-tabs button{flex-direction:column;gap:3px;font-size:.86rem;padding:10px 4px}.of-tabs small{font-size:.7rem}}
.rf-pub{display:grid;gap:18px}
.rf-pub[hidden]{display:none}
.rfp-hero{position:relative;overflow:hidden;border-radius:22px;padding:28px;color:#fff;background:radial-gradient(circle at 90% 10%,rgba(255,212,0,.35),transparent 40%),linear-gradient(135deg,#e0137a,#8a3fd1 70%,#4b3bd6)}
.rfp-hero h3{margin:0 0 8px;font-size:clamp(1.5rem,4.5vw,2.2rem);line-height:1.12;color:#fff}
.rfp-hero p{margin:0;max-width:52ch;color:rgba(255,255,255,.88)}
.rfp-tix{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.rfp-tix>div{position:relative;flex:1 1 180px;background:#fff;color:#14151a;border-radius:14px;padding:14px 18px;display:flex;align-items:center;gap:14px;box-shadow:0 8px 24px rgba(20,21,26,.2)}
.rfp-tix>div::before,.rfp-tix>div::after{content:"";position:absolute;top:50%;width:18px;height:18px;margin-top:-9px;border-radius:50%;background:#b02a9e}
.rfp-tix>div::before{left:-9px}.rfp-tix>div::after{right:-9px}
.rfp-tix b{font-size:2rem;line-height:1;color:#e0137a;font-weight:900;letter-spacing:-.02em}
.rfp-tix span{font-weight:800;line-height:1.25}
.rfp-tix small{display:block;font-weight:600;color:#61656f;font-size:.82rem}
.rfp-only{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.rfp-only span{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);border-radius:99px;padding:6px 12px;font-size:.88rem;backdrop-filter:blur(4px)}
.rfp-only b{font-weight:700}
.rfp-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:0;padding:0;list-style:none;counter-reset:rf}
.rfp-steps li{counter-increment:rf;background:var(--surface);border-radius:16px;padding:16px 16px 16px 60px;position:relative;line-height:1.45}
.rfp-steps li::before{content:counter(rf);position:absolute;left:16px;top:16px;width:32px;height:32px;border-radius:50%;background:#e0137a;color:#fff;font-weight:900;display:grid;place-items:center}
.rfp-steps b{display:block;margin-bottom:2px}
.rfp-steps span{color:var(--muted);font-size:.93rem}
.rfp-form{border:2px solid #e0137a;border-radius:20px;padding:22px;display:grid;gap:14px;background:var(--bg)}
.rfp-form h4{margin:0;font-size:1.2rem}
.rfp-g{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:560px){.rfp-g{grid-template-columns:1fr}}
.rfp-form label.f{display:grid;gap:6px;font-weight:700;font-size:.93rem}
.rfp-form input[type=text],.rfp-form input[type=email]{font:inherit;padding:12px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);width:100%;box-sizing:border-box}
.rfp-form input:focus{outline:3px solid #e0137a55;border-color:#e0137a}
.rfp-ck{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted)}
.rfp-ck input{margin-top:3px;flex:none;width:18px;height:18px;accent-color:#e0137a}
.rfp-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.rfp-go{font:inherit;font-weight:800;font-size:1.05rem;border:0;border-radius:14px;padding:14px 20px;background:linear-gradient(135deg,#e0137a,#8a3fd1);color:#fff;cursor:pointer;box-shadow:0 8px 20px rgba(224,19,122,.3);transition:transform .15s}
.rfp-go:active{transform:scale(.98)}
.rfp-go[disabled]{opacity:.6;cursor:wait}
.rfp-err{color:#c0392b;font-weight:700;font-size:.92rem;min-height:1em}
.rfp-err:empty{display:none}
.rfp-vp{margin:0;color:var(--muted)}
.rfp-digits{display:flex;gap:10px;justify-content:center;margin:6px 0}
.rfp-digits input{width:58px;height:70px;text-align:center;font:inherit;font-size:2rem;font-weight:800;border-radius:14px;border:2px solid var(--line);background:var(--bg);color:var(--ink);padding:0}
.rfp-digits input:focus{outline:none;border-color:#e0137a;box-shadow:0 0 0 4px #e0137a33}
.rfp-digits.shake{animation:rfshake .35s}
@keyframes rfshake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.rfp-spam{font-size:.9rem;font-weight:600;background:#fff6d6;color:#6b4e00;border-radius:12px;padding:10px 12px;text-align:center}
.rfp-err.ok{color:#178a4c}
.rfp-links{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.rfp-links button{font:inherit;font-size:.9rem;font-weight:700;background:none;border:0;color:#e0137a;text-decoration:underline;cursor:pointer;padding:4px}
.rfp-links button[disabled]{color:var(--muted);text-decoration:none;cursor:default}
.rfp-code{font-family:ui-monospace,Consolas,monospace;font-size:clamp(1.6rem,6vw,2.4rem);font-weight:900;letter-spacing:.08em;padding:14px 22px;border:3px dashed #e0137a;border-radius:16px;background:#fff0f7;color:#14151a;user-select:all}
.rfp-btns{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.rfp-go.sm{font-size:.95rem;padding:10px 16px}
.rfp-go.alt{background:#14151a;box-shadow:none}
@media (prefers-reduced-motion:reduce) and (max-width:0px){.rfp-digits.shake{animation:none}}
.rfp-ok{text-align:center;display:grid;gap:10px;justify-items:center;padding:10px 0}
.rfp-ok .big{font-size:3rem;line-height:1;animation:rfpop .5s cubic-bezier(.2,1.6,.4,1)}
@keyframes rfpop{from{transform:scale(.3);opacity:0}}
.rfp-ok b{font-size:1.25rem}
.rfp-ok p{margin:0;color:var(--muted);max-width:44ch}
.rfp-cond{font-size:.88rem;color:var(--muted)}
.rfp-cond summary{cursor:pointer;font-weight:700;color:var(--ink)}
.rfp-cond p{white-space:pre-line;margin:8px 0 0}
.rfp-off{text-align:center;padding:30px 20px;border:2px dashed var(--line);border-radius:18px;color:var(--muted)}
@media (prefers-reduced-motion:reduce) and (max-width:0px){.rfp-ok .big{animation:none}}