/* =====================================================================
   OY-OY · Reklam veren kayıt formu (Reklam Dosyası tasarım dili)
   navy #0b1125 · purple #5445e8 · orange #ffad00 · green #36a779
   ===================================================================== */
.rk-hero{
  position:relative;overflow:hidden;color:#fff;
  background:radial-gradient(120% 140% at 12% -10%,#2a2470 0%,#141a35 42%,#0b1125 100%);
}
.rk-hero::before{content:"";position:absolute;left:0;top:0;bottom:0;width:9px;
  background:linear-gradient(#7569f5,#5445e8)}
.rk-hero::after{content:"";position:absolute;right:-120px;top:-80px;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,rgba(255,173,0,.28),transparent 62%);filter:blur(2px)}
.rk-hero-in{position:relative;z-index:1;padding:66px 20px 60px;max-width:920px}
.rk-eyebrow{display:inline-block;color:#ffad00;font-weight:900;font-size:12px;letter-spacing:1.4px}
.rk-hero h1{font-size:clamp(30px,5vw,48px);line-height:1.05;letter-spacing:-1.2px;margin:14px 0 14px;font-weight:900}
.rk-hero h1 span{color:#ffad00}
.rk-hero p{font-size:clamp(15px,2vw,18px);line-height:1.6;color:#d7dbea;max-width:640px;margin:0}
.rk-trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.rk-trust span{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:9px 14px;font-size:13.5px;font-weight:700}

/* ---- Layout ---- */
.rk-wrap{padding:44px 0 64px}
.rk-grid{display:grid;grid-template-columns:0.82fr 1.18fr;gap:34px;align-items:start}
@media(max-width:900px){.rk-grid{grid-template-columns:1fr;gap:26px}}

/* ---- Aside / packages ---- */
.rk-aside h2{font-size:22px;letter-spacing:-.4px;color:var(--brand-ink);margin:0 0 4px}
.rk-aside-note{font-size:13px;color:var(--muted);margin:0 0 16px;line-height:1.5}
.rk-packages{display:grid;gap:11px}
.rk-pack{position:relative;display:block;cursor:pointer}
.rk-pack input{position:absolute;opacity:0;pointer-events:none}
.rk-pack-in{display:block;border:1.5px solid var(--line);border-radius:16px;background:#fff;
  padding:15px 16px;box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s,transform .15s}
.rk-pack:hover .rk-pack-in{transform:translateY(-2px)}
.rk-pack.on .rk-pack-in{border-color:var(--brand);box-shadow:0 0 0 4px rgba(91,75,230,.14),var(--shadow)}
.rk-pack.featured.on .rk-pack-in{border-color:#ffad00;box-shadow:0 0 0 4px rgba(255,173,0,.18),var(--shadow)}
.rk-pack-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.rk-pack-top b{font-size:16px;color:var(--brand-ink);letter-spacing:.2px}
.rk-mult{font-style:normal;font-size:26px;font-weight:900;color:var(--brand);letter-spacing:-1px}
.rk-pack.featured .rk-mult{color:#e6900a}
.rk-pack-in small{display:block;margin-top:6px;color:var(--muted);font-size:12.5px;line-height:1.45}
.rk-ribbon{position:absolute;top:-10px;right:14px;background:#ffad00;color:#10162c;font-size:10px;font-weight:900;
  letter-spacing:.5px;padding:4px 9px;border-radius:999px}

.rk-steps{margin-top:22px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:var(--shadow)}
.rk-steps h3{margin:0 0 10px;font-size:15px;color:var(--brand-ink)}
.rk-steps ol{margin:0;padding-left:18px;display:grid;gap:8px}
.rk-steps li{font-size:13.5px;color:var(--muted);line-height:1.45}
.rk-steps li b{color:var(--brand-ink)}
.rk-login-hint{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:16px;
  background:#0b1125;color:#fff;border-radius:14px;padding:14px 16px;font-size:13.5px}
.rk-login-hint b{color:#ffad00;white-space:nowrap}

/* ---- Form ---- */
.rk-form{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow-lg)}
.rk-form h2{font-size:22px;letter-spacing:-.4px;color:var(--brand-ink);margin:0 0 18px}
.rk-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.rk-row{grid-template-columns:1fr}}
.rk-field{margin-bottom:15px}
.rk-field label{display:block;font-size:13px;font-weight:700;color:var(--brand-ink);margin-bottom:6px}
.rk-field .req{color:#e0463c}
.rk-form input,.rk-form select,.rk-form textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font-size:15px;
  background:#fff;color:var(--ink);font-family:inherit;transition:border-color .15s,box-shadow .15s}
.rk-form input:focus,.rk-form select:focus,.rk-form textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(91,75,230,.12)}
.rk-form textarea{min-height:110px;resize:vertical}
.rk-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.rk-consent{display:flex;gap:9px;align-items:flex-start;font-size:12.5px;color:var(--muted);margin:6px 0 18px;line-height:1.45}
.rk-consent input{margin-top:2px}
.rk-submit{width:100%;border:none;border-radius:14px;padding:16px;font-size:16px;font-weight:900;color:#fff;cursor:pointer;
  background:linear-gradient(120deg,#5445e8,#7569f5);box-shadow:0 12px 26px rgba(84,69,232,.32);
  transition:filter .15s,transform .12s}
.rk-submit:hover{filter:brightness(1.05)}
.rk-submit:active{transform:translateY(1px)}
.rk-submit:disabled{opacity:.65;cursor:wait}
.rk-note{font-size:12px;color:var(--muted);text-align:center;margin:14px 0 0;line-height:1.5}
.rk-alert{border-radius:12px;padding:0;font-size:14px;font-weight:600;margin:0;max-height:0;overflow:hidden;transition:max-height .2s}
.rk-alert.ok,.rk-alert.err{padding:14px 16px;margin-bottom:16px;max-height:220px}
.rk-alert.ok{background:#e7f8ee;color:#1d7a46;border:1px solid #b7e6ca}
.rk-alert.err{background:#fdecec;color:#b3261e;border:1px solid #f3c9c6}