/* Sipnik ortak stil — hesapla, mekanlar, blog, kvkk ve form (derle.py ile üretilen sayfalar) */
:root { --gece:#121826; --gece2:#1B2333; --gece3:#232C40; --mercan:#FF5A36; --mercan2:#FF8A5C; --krem:#F6EFE6; --gunes:#FFC53D; --nane:#3DDBB0;
        --mor:#7A2E8E; --karamel:#C8975E; --cizgi:rgba(246,239,230,.12); --soluk:rgba(246,239,230,.68); }
* { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body { font-family:Outfit,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif; background:var(--gece); color:var(--krem);
       overflow-x:hidden; -webkit-font-smoothing:antialiased; line-height:1.55; }
a { color:inherit; }
img { max-width:100%; display:block; }
.sahne { position:fixed; inset:0; overflow:hidden; pointer-events:none; z-index:0; }
.leke { position:absolute; border-radius:50%; filter:blur(80px); }
.leke.a { width:44vmax; height:44vmax; background:var(--mercan); left:-18vmax; top:-18vmax; opacity:.32; animation:sur1 20s ease-in-out infinite alternate; }
.leke.b { width:38vmax; height:38vmax; background:var(--mor); right:-14vmax; top:30vh; opacity:.3; animation:sur2 24s ease-in-out infinite alternate; }
@keyframes sur1 { to { transform:translate(8vmax,6vmax) scale(1.08); } }
@keyframes sur2 { to { transform:translate(-7vmax,-5vmax) scale(1.1); } }
.kap { position:relative; z-index:1; width:100%; max-width:1120px; margin:0 auto; padding:0 16px; }
.dar { max-width:760px; }

header.ust { position:sticky; top:0; z-index:5; backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px); background:rgba(18,24,38,.72); border-bottom:1px solid var(--cizgi); }
header.ust .kap { display:flex; align-items:center; gap:18px; height:62px; }
.sipnik { font-family:Fredoka,Outfit,sans-serif; font-weight:600; font-size:26px; letter-spacing:-.01em; text-decoration:none; }
.sipnik span { position:relative; display:inline-block; }
.sipnik .i::before { content:""; position:absolute; left:50%; top:.17em; width:.2em; height:.2em; margin-left:-.1em; background:var(--mercan); border-radius:0 50% 50% 50%; transform:rotate(45deg); }
header nav { display:flex; gap:18px; font-size:15px; color:var(--soluk); }
header nav a { text-decoration:none; } header nav a:hover, header nav a[aria-current] { color:var(--krem); }
.bosluk { flex:1; }

.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; font:inherit; font-weight:600; font-size:15px; text-decoration:none; border-radius:14px; padding:12px 18px; border:1px solid transparent; cursor:pointer; white-space:nowrap; }
.btn.ana { background:var(--mercan); color:#fff; } .btn.ana:hover { background:#ff6b4a; }
.btn.cam { background:rgba(255,255,255,.06); border-color:var(--cizgi); color:var(--krem); } .btn.cam:hover { background:rgba(255,255,255,.1); }
.btn.kucuk { padding:8px 13px; font-size:14px; border-radius:12px; }
.btn[disabled] { opacity:.6; cursor:wait; }

.etiket { display:inline-flex; align-items:center; gap:8px; font-size:12px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:var(--gunes); }
.sip-rozet { letter-spacing:.04em; text-transform:none; font-size:13px; color:#fff; background:var(--mercan); border-radius:999px; padding:3px 10px 3px 22px; position:relative; }
.sip-rozet::before { content:""; position:absolute; left:9px; top:50%; width:8px; height:8px; margin-top:-5px; background:#fff; border-radius:0 50% 50% 50%; transform:rotate(45deg); }
.ust-baslik { padding:44px 0 8px; }
.ust-baslik h1 { font-size:clamp(34px,6vw,58px); line-height:1.05; letter-spacing:-.03em; margin:14px 0 12px; }
.ust-baslik h1 em { font-style:normal; color:var(--mercan2); }
.ust-baslik p { color:var(--soluk); font-size:clamp(16px,2.2vw,19px); max-width:36em; }
section { padding:52px 0 8px; }
.bas { margin-bottom:22px; max-width:44em; }
.bas h2 { font-size:clamp(24px,4vw,34px); line-height:1.15; letter-spacing:-.02em; margin-top:8px; }
.bas p { color:var(--soluk); margin-top:8px; }
.kutu { background:rgba(255,255,255,.045); border:1px solid var(--cizgi); border-radius:22px; padding:22px; }

/* Form */
.form { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.form .tam { grid-column:1 / -1; }
.alan label { display:block; font-size:13px; font-weight:600; color:var(--soluk); margin-bottom:6px; }
.alan input, .alan select, .alan textarea { width:100%; font:inherit; font-size:16px; color:var(--krem); background:rgba(255,255,255,.06); border:1px solid var(--cizgi);
  border-radius:12px; padding:12px 14px; outline:none; }
.alan select option { color:#111; }
.alan textarea { min-height:96px; resize:vertical; }
.alan input:focus, .alan select:focus, .alan textarea:focus { border-color:var(--mercan2); background:rgba(255,255,255,.09); }
.tuzak { position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.form-alt { display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.form-alt small { color:var(--soluk); font-size:13px; flex:1; min-width:220px; }
.form-durum { grid-column:1 / -1; border-radius:12px; padding:12px 14px; font-size:15px; display:none; }
.form-durum.ok { display:block; background:rgba(61,219,176,.12); color:#9ff0d9; border:1px solid rgba(61,219,176,.35); }
.form-durum.hata { display:block; background:rgba(255,90,54,.12); color:#ffb5a5; border:1px solid rgba(255,90,54,.35); }

/* Yazı (blog, kvkk) */
.yazi { font-size:17.5px; line-height:1.75; }
.yazi h2 { font-size:clamp(22px,3.4vw,28px); line-height:1.25; letter-spacing:-.015em; margin:40px 0 12px; }
.yazi h3 { font-size:20px; margin:28px 0 8px; }
.yazi p { margin:0 0 16px; color:rgba(246,239,230,.86); }
.yazi ul, .yazi ol { margin:0 0 18px 22px; color:rgba(246,239,230,.86); }
.yazi li { margin:6px 0; }
.yazi strong { color:#fff; }
.yazi a { color:var(--mercan2); }
.yazi .not { border-left:3px solid var(--gunes); padding:12px 16px; background:rgba(255,197,61,.07); border-radius:0 12px 12px 0; margin:20px 0; }
.meta { color:var(--soluk); font-size:14px; }

details { background:rgba(255,255,255,.045); border:1px solid var(--cizgi); border-radius:16px; padding:0 18px; }
summary { cursor:pointer; list-style:none; padding:16px 0; font-weight:600; font-size:16px; display:flex; justify-content:space-between; gap:12px; }
summary::-webkit-details-marker { display:none; }
summary::after { content:"+"; color:var(--mercan2); font-size:22px; line-height:1; transition:transform .2s; }
details[open] summary::after { transform:rotate(45deg); }
details p { color:var(--soluk); padding:0 0 16px; }

footer { padding:36px 0 calc(28px + env(safe-area-inset-bottom)); margin-top:56px; border-top:1px solid var(--cizgi); font-size:14px; color:var(--soluk); }
footer .kap { display:flex; flex-wrap:wrap; gap:12px 28px; justify-content:space-between; }
footer nav { display:flex; flex-wrap:wrap; gap:8px 18px; }
footer a { text-decoration:none; } footer a:hover { color:var(--krem); }

@media (max-width:860px) { header nav { display:none; } }
@media (max-width:560px) { .form { grid-template-columns:1fr; } section { padding-top:44px; } .kutu { padding:18px; } }
@media (prefers-reduced-motion:reduce) { *, *::before { animation:none !important; transition:none !important; } }