:root{--navy:#0f172a;--blue:#2563eb;--green:#22c55e;--bg:#f8fafc;--text:#1e293b;--muted:#64748b;--card:#fff;--border:#e2e8f0;--shadow:0 20px 50px rgba(15,23,42,.10)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.loader{position:fixed;inset:0;background:#fff;display:flex;align-items:center;justify-content:center;z-index:9999;transition:.4s}.loader.hide{opacity:0;visibility:hidden}.spinner{width:64px;height:64px;border:5px solid #e2e8f0;border-top-color:var(--blue);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.nav{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:16px}.brand{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--navy);font-size:20px}.brand img{width:38px;height:38px;border-radius:12px;object-fit:cover}.menu{display:flex;gap:18px;align-items:center}.menu a{font-weight:700;color:#334155}.menu a:hover{color:var(--blue)}.container{max-width:1180px;margin:auto;padding:42px 16px}.hero{padding:76px 16px;background:linear-gradient(135deg,#0f172a,#1e3a8a);color:#fff;border-radius:0 0 36px 36px;overflow:hidden}.hero .inner{max-width:1180px;margin:auto;display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.badge{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:8px 14px;border-radius:999px;font-weight:800;margin-bottom:18px}.hero h1{font-size:52px;line-height:1.05;margin:0 0 16px}.hero p{font-size:18px;color:#dbeafe;line-height:1.7}.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:14px;font-weight:900;background:var(--blue);color:#fff;border:0;cursor:pointer;box-shadow:0 12px 30px rgba(37,99,235,.25)}.btn.secondary{background:#fff;color:var(--navy)}.btn.green{background:var(--green)}.hero-card{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.20);border-radius:26px;padding:22px;box-shadow:var(--shadow)}.hero-card img{width:100%;border-radius:20px;display:block}.section-title{text-align:center;margin:0 auto 28px;max-width:760px}.section-title h2{font-size:36px;margin:0 0 10px;color:var(--navy)}.section-title p{color:var(--muted);line-height:1.7}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:var(--card);border:1px solid var(--border);border-radius:24px;padding:22px;box-shadow:0 10px 30px rgba(15,23,42,.06);transition:.25s}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card img{width:100%;height:190px;object-fit:cover;border-radius:18px;margin-bottom:14px}.card h3{margin:0 0 8px;color:var(--navy)}.card p{color:var(--muted);line-height:1.65}.text-block{background:#fff;border:1px solid var(--border);border-radius:26px;padding:28px;box-shadow:0 10px 30px rgba(15,23,42,.06);line-height:1.8}.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.split img{width:100%;border-radius:26px;box-shadow:var(--shadow)}.faq details{background:#fff;border:1px solid var(--border);border-radius:18px;padding:16px 18px;margin-bottom:12px}.faq summary{font-weight:900;cursor:pointer}.contact-form{max-width:720px;margin:auto;background:#fff;border:1px solid var(--border);border-radius:26px;padding:24px;box-shadow:var(--shadow)}input,textarea,select{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:14px;margin:8px 0 14px;font:inherit}textarea{min-height:120px}.footer{background:#0f172a;color:#cbd5e1;margin-top:50px;padding:34px 16px;text-align:center}.admin-wrap{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#0f172a;color:white;padding:22px;position:sticky;top:0;height:100vh}.sidebar h2{margin-top:0}.sidebtn{display:block;width:100%;text-align:left;background:transparent;color:#cbd5e1;border:0;padding:12px;border-radius:12px;cursor:pointer;font-weight:800}.sidebtn:hover,.sidebtn.active{background:#1e293b;color:#fff}.admin-main{padding:24px}.panel{background:#fff;border:1px solid var(--border);border-radius:24px;padding:22px;margin-bottom:18px;box-shadow:0 10px 30px rgba(15,23,42,.06)}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}.table th,.table td{border-bottom:1px solid var(--border);padding:12px;text-align:left}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mini{font-size:12px;color:var(--muted)}.danger{background:#ef4444}.mobile-menu{display:none}@media(max-width:800px){.hero .inner,.split,.grid,.admin-wrap,.row{grid-template-columns:1fr}.hero h1{font-size:38px}.menu{display:none}.mobile-menu{display:block}.sidebar{position:relative;height:auto}.admin-main{padding:14px}}

/* V2 güncellemeleri */
.admin-top-actions{display:flex;gap:10px;justify-content:flex-end;margin-bottom:16px;position:sticky;top:12px;z-index:10}
.upload-input,#cardImageUpload,#cardImageUrl{margin-top:8px;width:100%;padding:12px;border:1px dashed rgba(37,99,235,.45);border-radius:14px;background:#f8fafc}
.muted{color:#64748b;font-size:13px;margin:8px 0}
.floating-contact{position:fixed;right:18px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:10px;z-index:999}
.float-btn{display:flex;align-items:center;justify-content:center;gap:7px;min-width:122px;padding:12px 14px;border-radius:999px;color:#fff;text-decoration:none;font-weight:800;box-shadow:0 14px 35px rgba(15,23,42,.24);transition:.25s ease}
.float-btn:hover{transform:translateX(-4px) scale(1.03)}
.float-btn.whatsapp{background:linear-gradient(135deg,#16a34a,#22c55e)}
.float-btn.phone{background:linear-gradient(135deg,#0f172a,#2563eb)}
@media(max-width:700px){.floating-contact{right:12px;bottom:14px;top:auto;transform:none;flex-direction:row}.float-btn{min-width:auto;padding:11px 13px;font-size:13px}.admin-top-actions{position:static;justify-content:flex-start;flex-wrap:wrap}}


/* V3 Kart Oluşturucu */
.card-builder{border:1px solid var(--border);background:#f8fafc;border-radius:22px;padding:18px;margin-top:14px}
.card-builder h3{margin:0 0 12px;color:var(--navy)}
.builder-list{display:grid;gap:12px;margin-top:16px}
.builder-card{display:grid;grid-template-columns:90px 1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:18px;padding:12px}
.builder-card img{width:90px;height:70px;object-fit:cover;border-radius:14px;background:#e2e8f0}
.builder-card p{margin:4px 0;color:var(--muted)}
.builder-card small{color:#2563eb;font-weight:800}
@media(max-width:700px){.builder-card{grid-template-columns:1fr}.builder-card img{width:100%;height:160px}}

.logo-upload-box{display:flex;gap:14px;align-items:center;background:#f8fafc;border:1px dashed #cbd5e1;border-radius:18px;padding:14px;margin:8px 0 14px}
.logo-preview{width:74px;height:74px;object-fit:contain;border-radius:16px;background:white;border:1px solid #e5e7eb;padding:8px}
.builder-card{display:grid;grid-template-columns:72px 1fr auto;gap:12px;align-items:center;background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:12px;margin-top:10px}
.builder-card img{width:72px;height:56px;object-fit:cover;border-radius:12px;background:#e5e7eb}
.builder-list .muted,.muted{color:#64748b;font-size:13px}
.card-builder{border:1px solid #e5e7eb;border-radius:18px;padding:16px;background:#fff;margin-top:12px}

/* V5 içerik düzenleme + modern iletişim butonları */
.floating-contact{right:22px;gap:12px}
.float-btn{min-width:168px;justify-content:flex-start;padding:12px 14px 12px 12px;border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(10px)}
.float-btn span:last-child{display:flex;flex-direction:column;line-height:1.1;text-align:left}.float-btn b{font-size:14px}.float-btn small{font-size:11px;opacity:.88;margin-top:3px}.float-icon{width:38px;height:38px;border-radius:14px;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;font-size:18px;flex:0 0 38px}.float-btn.whatsapp{background:linear-gradient(135deg,#128c46,#25d366)}.float-btn.phone{background:linear-gradient(135deg,#172554,#2563eb)}
.builder-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.builder-card.no-image{grid-template-columns:1fr auto}.edit-panel{border:2px solid rgba(37,99,235,.25);box-shadow:0 20px 60px rgba(37,99,235,.10)}.admin-main label{font-weight:800;color:#334155}.admin-main small.muted{display:block;margin:3px 0 6px}.contact-form #formMsg{font-weight:800;color:#2563eb}.contact-form #formMsg:not(:empty){background:#eff6ff;border:1px solid #bfdbfe;border-radius:14px;padding:12px}
@media(max-width:700px){.floating-contact{left:12px;right:12px;bottom:14px;justify-content:center}.float-btn{min-width:0;flex:1;padding:10px}.float-btn small{display:none}.float-icon{width:34px;height:34px;flex-basis:34px}.builder-actions{justify-content:flex-start}}


/* V7 tüm cihazlarda hamburger menü */
.nav{position:relative}
.hamburger-btn{width:48px;height:48px;border:1px solid var(--border);background:#fff;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;box-shadow:0 10px 24px rgba(15,23,42,.08);transition:.22s}
.hamburger-btn:hover{transform:translateY(-1px);box-shadow:0 14px 32px rgba(15,23,42,.12)}
.hamburger-btn span{width:22px;height:2px;background:var(--navy);border-radius:99px;display:block;transition:.25s}
.menu-open .hamburger-btn span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-open .hamburger-btn span:nth-child(2){opacity:0}
.menu-open .hamburger-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.menu-overlay{position:fixed;inset:0;background:rgba(15,23,42,.48);backdrop-filter:blur(4px);z-index:70;opacity:0;visibility:hidden;transition:.25s}
.drawer-menu{position:fixed;top:0;right:0;width:min(390px,92vw);height:100vh;background:#fff;z-index:80;transform:translateX(105%);transition:.32s cubic-bezier(.22,.61,.36,1);box-shadow:-30px 0 70px rgba(15,23,42,.25);padding:18px;display:flex;flex-direction:column;gap:18px;overflow:auto}
.menu-open .menu-overlay{opacity:1;visibility:visible}
.menu-open .drawer-menu{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--border)}
.drawer-close{width:42px;height:42px;border:0;border-radius:14px;background:#f1f5f9;color:#0f172a;font-size:30px;line-height:1;cursor:pointer}
.drawer-links{display:grid;gap:10px;padding-top:6px}
.drawer-links a{display:flex;align-items:center;justify-content:space-between;padding:15px 14px;border:1px solid var(--border);border-radius:16px;background:#f8fafc;font-weight:900;color:#0f172a;transition:.22s}
.drawer-links a:after{content:'›';font-size:24px;color:#94a3b8}
.drawer-links a:hover{background:#eff6ff;border-color:#bfdbfe;color:#2563eb;transform:translateX(-2px)}
.drawer-actions{display:grid;gap:10px;margin-top:auto;padding-top:14px;border-top:1px solid var(--border)}
.drawer-actions .btn{width:100%}
.drawer-actions .btn.dark{background:#0f172a;color:#fff}
body.menu-open{overflow:hidden}
@media(max-width:800px){.menu{display:none}.hamburger-btn{display:flex}}

.footer-powered{color:#fff;text-decoration:none;font-weight:700}
.footer-powered:hover{text-decoration:underline}