/* ============================================================
   Altyapı Hazır - Tasarım Sistemi
   Kurumsal, sade, güvenilir, modern
   ============================================================ */

:root {
    --blue-900: #123B6D;   /* ana koyu kurumsal mavi */
    --blue-700: #1D5D9B;   /* ikincil mavi */
    --blue-100: #EEF5FB;   /* açık mavi arka plan */
    --bg:       #FFFFFF;
    --gray-50:  #F5F7FA;
    --gray-100: #EDF1F6;
    --gray-200: #E1E7EF;
    --gray-300: #CBD5E1;
    --gray-500: #64748B;
    --text:     #18212F;
    --text-soft:#475569;
    --success:  #198754;
    --warning:  #C97A10;
    --danger:   #C0392B;
    --radius:   10px;
    --radius-sm:8px;
    --shadow:   0 1px 2px rgba(18,59,109,.06), 0 1px 3px rgba(18,59,109,.04);
    --shadow-md:0 4px 14px rgba(18,59,109,.08);
    --maxw:     1200px;
    --font:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    line-height: 1.55;
    font-size: 15.5px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-700); text-decoration: none; }
a:hover { text-decoration: underline; }
h1,h2,h3,h4 { line-height: 1.25; color: var(--text); margin: 0 0 .5em; font-weight: 700; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 18px; }
.section { padding: 44px 0; }
.section-tight { padding: 28px 0; }
.muted { color: var(--text-soft); }
.text-center { text-align: center; }
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}

/* ---------- Header ---------- */
.site-header {
    background: var(--bg);
    border-bottom: 1px solid var(--gray-200);
    position: sticky; top: 0; z-index: 100;
}
.header-inner { display: flex; align-items: center; gap: 18px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--blue-900); font-size: 19px; }
.brand:hover { text-decoration: none; }
.brand img { height: 34px; width: auto; }
.brand-mark {
    width: 34px; height: 34px; border-radius: 8px; flex-shrink: 0;
    background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
    color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:17px;
}
.header-search { flex: 1; max-width: 460px; }
.header-search form { display: flex; }
.header-search input {
    flex:1; border:1px solid var(--gray-300); border-right:0;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm); padding: 9px 14px; font-size:14px;
}
.header-search button {
    border:0; background: var(--blue-900); color:#fff; padding:0 16px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0; cursor:pointer; font-weight:600;
}
.header-nav { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.header-nav a { color: var(--text-soft); padding: 8px 10px; border-radius: 6px; font-weight: 500; font-size:14px; }
.header-nav a:hover { background: var(--gray-50); text-decoration:none; color: var(--text); }
.nav-toggle { display: none; background:none; border:0; font-size:24px; cursor:pointer; color:var(--blue-900); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content:center; gap:8px;
    border: 1px solid transparent; border-radius: var(--radius-sm);
    padding: 10px 18px; font-size: 14.5px; font-weight: 600; cursor: pointer;
    transition: background .15s, border-color .15s; text-decoration:none; line-height:1.2;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--blue-900); color: #fff; }
.btn-primary:hover { background: #0e2f57; color:#fff; }
.btn-secondary { background: var(--blue-700); color: #fff; }
.btn-secondary:hover { background: #184e85; color:#fff; }
.btn-outline { background: #fff; color: var(--blue-900); border-color: var(--gray-300); }
.btn-outline:hover { border-color: var(--blue-700); color: var(--blue-700); }
.btn-success { background: var(--success); color:#fff; }
.btn-danger { background: var(--danger); color:#fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-lg { padding: 13px 26px; font-size: 16px; }

/* ---------- Hero banner (slider görseli) ---------- */
.visually-hidden { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0; }
.hero-banner { background: var(--blue-100); padding: 26px 0 8px; }
.hero-img-link { display:block; border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow-md); border:1px solid var(--gray-200); }
.hero-img-link:hover { text-decoration:none; }
.hero-img-link img { width:100%; height:auto; display:block; }
.hero-banner .hero-actions { display:flex; gap:12px; flex-wrap:wrap; justify-content:center; margin-top:18px; }
.hero-search-light { margin: 16px auto 0; max-width: 560px; display:flex; box-shadow: var(--shadow); border-radius: var(--radius-sm); }
.hero-search-light input { flex:1; border:1px solid var(--gray-300); border-right:0; border-radius: var(--radius-sm) 0 0 var(--radius-sm); padding: 13px 16px; font-size:15px; }
.hero-search-light button { border:0; background: var(--blue-900); color:#fff; padding: 0 24px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-weight:700; cursor:pointer; }

/* ---------- Hero (gradient - diğer sayfalar) ---------- */
.hero { background: linear-gradient(160deg, var(--blue-900) 0%, var(--blue-700) 100%); color: #fff; }
.hero-inner { padding: 56px 0 50px; }
.hero h1 { color: #fff; font-size: 34px; max-width: 720px; }
.hero p { color: #dce8f5; font-size: 17px; max-width: 620px; margin-bottom: 22px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .btn-outline { background: rgba(255,255,255,.08); color:#fff; border-color: rgba(255,255,255,.35); }
.hero .btn-outline:hover { background: rgba(255,255,255,.16); color:#fff; }
.hero-search { margin-top: 24px; max-width: 560px; display:flex; }
.hero-search input { flex:1; border:0; border-radius: var(--radius-sm) 0 0 var(--radius-sm); padding: 13px 16px; font-size:15px; }
.hero-search button { border:0; background: var(--success); color:#fff; padding: 0 22px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-weight:700; cursor:pointer; }

/* ---------- Grid & Cards ---------- */
.grid { display: grid; gap: 18px; }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius);
    box-shadow: var(--shadow); overflow: hidden;
}
.card-pad { padding: 20px; }

.section-head { display:flex; align-items:baseline; justify-content:space-between; margin-bottom: 20px; }
.section-head h2 { font-size: 22px; margin: 0; }
.section-head a { font-size: 14px; font-weight: 600; }

/* Proje kartı */
.project-card { display: flex; flex-direction: column; transition: border-color .15s, box-shadow .15s; }
.project-card:hover { border-color: var(--blue-700); box-shadow: var(--shadow-md); }
.project-card a { color: inherit; }
.project-thumb {
    aspect-ratio: 16/10; background: var(--blue-100); display:flex; align-items:center; justify-content:center;
    color: var(--blue-700); font-weight: 700; overflow:hidden; position:relative;
}
.project-thumb img { width:100%; height:100%; object-fit: cover; }
.project-thumb .ph-icon { font-size: 40px; opacity:.5; }
.project-body { padding: 14px 16px 16px; display:flex; flex-direction:column; flex:1; }
.project-cat { font-size: 12px; color: var(--blue-700); font-weight: 600; text-transform: uppercase; letter-spacing:.3px; }
.project-title { font-size: 16px; font-weight: 700; margin: 4px 0 6px; }
.project-title a:hover { color: var(--blue-700); text-decoration:none; }
.project-desc { font-size: 13.5px; color: var(--text-soft); flex:1; margin-bottom:12px; }
.project-meta { display:flex; align-items:center; justify-content:space-between; margin-top:auto; padding-top: 10px; border-top: 1px solid var(--gray-100); }
.project-price { font-size: 17px; font-weight: 800; color: var(--blue-900); }
.project-seller { font-size: 12.5px; color: var(--gray-500); }

.tag { display:inline-block; background: var(--gray-50); border:1px solid var(--gray-200); color: var(--text-soft); font-size:12px; padding: 3px 9px; border-radius: 6px; margin: 2px 3px 2px 0; }
.badge { display:inline-flex; align-items:center; gap:4px; font-size: 11.5px; font-weight:700; padding: 3px 8px; border-radius: 20px; }
.badge-verified { background: #e7f4ee; color: var(--success); }
.badge-featured { background: #fdf1e1; color: var(--warning); }
.badge-demo { background: var(--gray-100); color: var(--gray-500); }
.badge-pending { background:#fdf1e1; color: var(--warning); }
.badge-approved{ background:#e7f4ee; color: var(--success); }
.badge-rejected{ background:#fbe9e7; color: var(--danger); }
.badge-draft{ background: var(--gray-100); color: var(--gray-500); }
.badge-passive{ background: var(--gray-100); color: var(--gray-500); }

/* Kategori kutuları */
.cat-grid { display:grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.cat-box { display:flex; flex-direction:column; gap:6px; padding: 18px; background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius); transition: border-color .15s; }
.cat-box:hover { border-color: var(--blue-700); text-decoration:none; }
.cat-icon { width:42px; height:42px; border-radius:8px; background: var(--blue-100); color: var(--blue-700); display:flex; align-items:center; justify-content:center; font-size:20px; }
.cat-name { font-weight:700; color: var(--text); }
.cat-count { font-size: 12.5px; color: var(--gray-500); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 16px; }
.form-group label { display:block; font-weight:600; font-size:14px; margin-bottom:6px; color: var(--text); }
.form-control {
    width: 100%; border: 1px solid var(--gray-300); border-radius: var(--radius-sm);
    padding: 10px 13px; font-size: 14.5px; font-family: inherit; color: var(--text); background:#fff;
}
.form-control:focus { outline:none; border-color: var(--blue-700); box-shadow: 0 0 0 3px rgba(29,93,155,.12); }
textarea.form-control { min-height: 110px; resize: vertical; }
.form-row { display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-hint { font-size: 12.5px; color: var(--gray-500); margin-top: 4px; }
.form-check { display:flex; align-items:center; gap:8px; margin-bottom:8px; }
.form-check input { width:16px; height:16px; }
.invalid { border-color: var(--danger) !important; }
.field-error { color: var(--danger); font-size: 12.5px; margin-top: 4px; }

/* ---------- Alerts / Flash ---------- */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: 14px; border:1px solid; }
.alert-success { background:#e7f4ee; border-color:#bfe3cf; color:#13633f; }
.alert-error { background:#fbe9e7; border-color:#f3c6bf; color:#9b2c1d; }
.alert-info { background: var(--blue-100); border-color:#cfe3f5; color: var(--blue-900); }
.alert-warning { background:#fdf1e1; border-color:#f2d9b0; color:#8a560b; }

/* ---------- Auth ---------- */
.auth-wrap { max-width: 440px; margin: 50px auto; }
.auth-card { background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-md); }
.auth-card h1 { font-size: 23px; text-align:center; }
.auth-sub { text-align:center; color: var(--text-soft); margin-bottom: 22px; font-size:14px; }
.auth-foot { text-align:center; margin-top: 18px; font-size:14px; color: var(--text-soft); }

/* ---------- Page / layout split ---------- */
.page-head { background: var(--gray-50); border-bottom:1px solid var(--gray-200); padding: 26px 0; }
.page-head h1 { font-size: 26px; margin:0; }
.breadcrumb { font-size: 13px; color: var(--gray-500); margin-bottom: 6px; }
.breadcrumb a { color: var(--gray-500); }

.layout-split { display:grid; grid-template-columns: 270px 1fr; gap: 24px; }
.sidebar { background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius); padding: 18px; align-self:start; }
.sidebar h3 { font-size: 14px; text-transform:uppercase; letter-spacing:.4px; color: var(--gray-500); }

/* Filters */
.filter-toggle { display:none; }

/* Detay sayfası - grid alanları (mobilde: galeri → özet → sekmeler) */
.page-head-tight { padding: 18px 0; }
.detail-grid {
    display:grid; gap: 24px; align-items:start;
    grid-template-columns: 1fr 350px;
    grid-template-areas: "gallery side" "tabs side";
}
.detail-area-gallery { grid-area: gallery; }
.detail-area-side { grid-area: side; }
.detail-area-tabs { grid-area: tabs; }

/* Sekmeler */
.tabs { background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius); overflow:hidden; }
.tab-nav { display:flex; border-bottom:1px solid var(--gray-200); overflow-x:auto; -webkit-overflow-scrolling:touch; }
.tab-btn { flex:0 0 auto; background:none; border:0; padding:13px 18px; font-size:14px; font-weight:600; color: var(--text-soft); cursor:pointer; border-bottom:2px solid transparent; white-space:nowrap; font-family:inherit; }
.tab-btn:hover { color: var(--blue-700); }
.tab-btn.active { color: var(--blue-900); border-bottom-color: var(--blue-900); }
.tab-panel { display:none; padding: 20px; }
.tab-panel.active { display:block; animation: pwSlideIn .25s ease; }
/* JS kapalıyken tüm paneller görünür, sekme başlıkları gizli */
.tabs:not(.tabs-on) .tab-nav { display:none; }
.tabs:not(.tabs-on) .tab-panel { display:block; border-top:1px solid var(--gray-200); }

/* Özet kutusu öğeleri */
.buy-badges { display:flex; flex-wrap:wrap; gap:6px; margin-bottom:10px; }
.buy-tags { margin-top:12px; }
.contact-note { font-size:12px; color: var(--gray-500); display:flex; align-items:flex-start; gap:6px; line-height:1.5; }
.contact-note .ico { color: var(--success); margin-top:1px; flex-shrink:0; }
.seller-mini-row { display:flex; align-items:center; gap:10px; color:inherit; }
.seller-mini-row:hover { text-decoration:none; }
.verified-inline { color: var(--success); font-size:12.5px; font-weight:600; display:inline-flex; align-items:center; gap:3px; }
.detail-grid-x { display:grid; grid-template-columns: 1fr 340px; gap: 28px; align-items:start; }
.detail-gallery { background: var(--blue-100); border-radius: var(--radius); overflow:hidden; aspect-ratio: 16/9; display:flex; align-items:center; justify-content:center; }
.detail-thumbs { display:flex; gap:8px; margin-top:10px; flex-wrap:wrap; }
.detail-thumbs img { width: 86px; height: 60px; object-fit: cover; border-radius:6px; border:1px solid var(--gray-200); cursor:pointer; }
.buy-box { background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); position:sticky; top: 84px; }
.buy-price { font-size: 30px; font-weight: 800; color: var(--blue-900); }
.spec-list { list-style:none; padding:0; margin:0; }
.spec-list li { display:flex; justify-content:space-between; gap:12px; padding: 9px 0; border-bottom:1px solid var(--gray-100); font-size:14px; }
.spec-list li span:first-child { color: var(--text-soft); }
.spec-list li span:last-child { font-weight:600; text-align:right; }

/* Tabs / panel */
.stat-grid { display:grid; grid-template-columns: repeat(4,1fr); gap:16px; }
.stat-card { background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius); padding: 18px; }
.stat-num { font-size: 28px; font-weight: 800; color: var(--blue-900); }
.stat-label { font-size: 13px; color: var(--gray-500); }

.table { width:100%; border-collapse: collapse; background:#fff; }
.table th, .table td { padding: 11px 14px; text-align:left; border-bottom:1px solid var(--gray-200); font-size: 14px; }
.table th { background: var(--gray-50); font-weight:700; color: var(--text-soft); font-size:13px; text-transform:uppercase; letter-spacing:.3px; }
.table-wrap { border:1px solid var(--gray-200); border-radius: var(--radius); overflow:hidden; overflow-x:auto; }

.admin-menu { display:flex; flex-wrap:wrap; gap:6px; margin-bottom: 22px; }
.admin-menu a { padding: 8px 14px; border-radius: 8px; font-size:14px; color: var(--text-soft); background:#fff; border:1px solid var(--gray-200); font-weight:500; }
.admin-menu a:hover, .admin-menu a.active { background: var(--blue-900); color:#fff; border-color: var(--blue-900); text-decoration:none; }

/* ---------- How it works ---------- */
.steps { display:grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.step { text-align:center; padding: 8px; }
.step-num { width:46px; height:46px; border-radius:50%; background: var(--blue-100); color: var(--blue-900); font-weight:800; display:flex; align-items:center; justify-content:center; margin:0 auto 12px; font-size:18px; }

/* Trust band */
.trust-band { background: var(--blue-100); }
.trust-grid { display:grid; grid-template-columns: repeat(4,1fr); gap:16px; }
.trust-item { display:flex; gap:10px; align-items:flex-start; font-size:14px; }
.trust-item .ti-icon { color: var(--success); font-weight:800; }

/* FAQ */
.faq-item { background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius-sm); margin-bottom:10px; padding: 16px 18px; }
.faq-item summary { font-weight:600; cursor:pointer; }
.faq-item p { margin: 10px 0 0; color: var(--text-soft); font-size:14px; }

/* CTA */
.cta-band { background: var(--blue-900); color:#fff; border-radius: var(--radius); padding: 34px; text-align:center; }
.cta-band h2 { color:#fff; }
.cta-band p { color:#cfe0f1; margin-bottom: 18px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--text); color: #c4cdd9; margin-top: 50px; }
.footer-top { padding: 42px 0 30px; display:grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 28px; }
.footer-brand { font-weight:800; color:#fff; font-size:18px; margin-bottom:10px; display:flex; align-items:center; gap:10px; }
.footer-logo-badge { display:inline-flex; align-items:center; justify-content:center; background:#fff; border-radius:6px; padding:3px; box-shadow:0 1px 3px rgba(0,0,0,.2); flex-shrink:0; }
.footer-logo-badge img { height:22px; width:22px; object-fit:contain; display:block; }
.footer-col h4 { color:#fff; font-size:14px; text-transform:uppercase; letter-spacing:.4px; margin-bottom:12px; }
.footer-col a { display:block; color:#aeb9c7; font-size:14px; padding: 4px 0; }
.footer-col a:hover { color:#fff; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.1); padding: 16px 0; font-size: 13px; color:#8a96a6; display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; }

/* Pagination */
.pagination { display:flex; gap:6px; justify-content:center; margin-top: 28px; flex-wrap:wrap; }
.pagination a, .pagination span { padding: 8px 13px; border:1px solid var(--gray-200); border-radius: 8px; font-size:14px; color: var(--text-soft); background:#fff; }
.pagination .active { background: var(--blue-900); color:#fff; border-color: var(--blue-900); }
.pagination a:hover { border-color: var(--blue-700); text-decoration:none; }

.empty-state { text-align:center; padding: 50px 20px; color: var(--gray-500); }
.empty-state .es-icon { font-size: 44px; opacity:.4; margin-bottom:10px; }

/* ---------- Avatar ---------- */
.avatar { display:inline-block; vertical-align:middle; flex-shrink:0; }
.avatar-fallback {
    border-radius:50%; background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
    color:#fff; display:inline-flex; align-items:center; justify-content:center; font-weight:700; line-height:1;
}
.project-seller { display:inline-flex; align-items:center; gap:6px; font-size:12.5px; color: var(--gray-500); max-width:60%; }
.project-seller:hover { color: var(--blue-700); text-decoration:none; }
.project-seller span { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.verified-dot { color: var(--success); font-weight:800; }
.store-head { display:flex; align-items:center; gap:16px; margin-top:8px; }

/* ---------- E-posta doğrulama bandı ---------- */
.verify-bar { background: #fdf1e1; border-bottom:1px solid #f2d9b0; color:#8a560b; font-size:13.5px; }
.verify-bar .container { padding-top:9px; padding-bottom:9px; display:flex; align-items:center; gap:10px; flex-wrap:wrap; justify-content:center; }
.verify-link { background:none; border:0; color:#8a560b; font-weight:700; text-decoration:underline; cursor:pointer; font-size:13.5px; padding:0; }

/* ---------- Kayıt doğrulama (canlı) ---------- */
.field-valid { border-color: var(--success) !important; }
.field-feedback { font-size:12.5px; margin-top:4px; min-height:16px; }
.field-feedback.ok { color: var(--success); }
.field-feedback.err { color: var(--danger); }
.pw-strength { height:5px; border-radius:20px; background: var(--gray-100); margin-top:6px; overflow:hidden; }
.pw-strength span { display:block; height:100%; width:0; transition: width .3s, background .3s; border-radius:20px; }

/* ---------- Proje Ekleme Sihirbazı (adım adım) ---------- */
.pw-wrap { max-width: 760px; margin: 0 auto; }
.pw-head { background:#fff; border:1px solid var(--gray-200); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 16px; box-shadow: var(--shadow); }
.pw-bar { height: 8px; background: var(--gray-100); border-radius: 20px; overflow:hidden; }
.pw-bar span { display:block; height:100%; width:25%; background: linear-gradient(90deg, var(--blue-700), var(--blue-900)); border-radius:20px; transition: width .4s cubic-bezier(.4,0,.2,1); }
.pw-dots { display:flex; justify-content:space-between; margin-top: 14px; gap:6px; }
.pw-dot { flex:1; display:flex; flex-direction:column; align-items:center; gap:6px; font-size:12px; color: var(--gray-500); text-align:center; position:relative; }
.pw-dot .pw-circle { width:30px; height:30px; border-radius:50%; background: var(--gray-100); color: var(--gray-500); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:13px; transition: all .3s; border:2px solid transparent; }
.pw-dot.active .pw-circle { background: var(--blue-900); color:#fff; transform: scale(1.08); }
.pw-dot.done .pw-circle { background: var(--success); color:#fff; }
.pw-dot.active span, .pw-dot.done span { color: var(--text); font-weight:600; }
.pw-msg { text-align:center; margin: 14px 0 0; font-weight:600; color: var(--blue-900); font-size: 15px; min-height: 22px; transition: opacity .3s; }
.pw-msg.flash { animation: pwPulse .5s ease; }
@keyframes pwPulse { 0%{transform:scale(.96);opacity:.4} 100%{transform:scale(1);opacity:1} }

.pw-track { position: relative; overflow: hidden; }
.pw-step { display:none; }
.pw-step.active { display:block; animation: pwSlideIn .38s cubic-bezier(.4,0,.2,1); }
.pw-step.back.active { animation: pwSlideInBack .38s cubic-bezier(.4,0,.2,1); }
@keyframes pwSlideIn { from { opacity:0; transform: translateX(34px); } to { opacity:1; transform: translateX(0); } }
@keyframes pwSlideInBack { from { opacity:0; transform: translateX(-34px); } to { opacity:1; transform: translateX(0); } }

.pw-nav { display:flex; gap:10px; margin-top: 18px; }
.pw-nav .btn { flex:1; }
.pw-final { display:flex; gap:10px; flex:1; }
.pw-final .btn { flex:1; }
.pw-step h2 { font-size: 18px; }
.pw-fallback-note { display:none; }
/* JS kapalıyken: tüm adımlar görünür, sihirbaz gizli */
.pw-form:not(.pw-on) .pw-step { display:block; margin-bottom: 16px; }
.pw-form:not(.pw-on) .pw-head, .pw-form:not(.pw-on) .pw-nav { display:none; }
.pw-form:not(.pw-on) .pw-fallback-note { display:block; }

/* ---------- Geri Bildirim Widget'ı ---------- */
.fb-fab {
    position: fixed; right: 20px; bottom: 20px; z-index: 900;
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--blue-900); color: #fff; border: 0; cursor: pointer;
    padding: 12px 16px; border-radius: 30px; font-size: 14px; font-weight: 700; font-family: inherit;
    box-shadow: 0 6px 20px rgba(18,59,109,.32);
    animation: fbPulse 2.6s ease-in-out infinite;
    transition: transform .15s, background .15s;
}
.fb-fab:hover { background: #0e2f57; transform: translateY(-2px); animation: none; }
.fb-fab .ico { flex-shrink: 0; }
@keyframes fbPulse {
    0%, 100% { box-shadow: 0 6px 20px rgba(18,59,109,.32); }
    50% { box-shadow: 0 6px 28px rgba(29,93,155,.55); }
}

.fb-overlay {
    position: fixed; inset: 0; z-index: 1000; background: rgba(15,30,55,.5);
    display: flex; align-items: flex-end; justify-content: flex-end; padding: 20px;
    animation: fbFade .2s ease;
}
@keyframes fbFade { from { opacity: 0; } to { opacity: 1; } }
.fb-panel {
    background: #fff; width: 100%; max-width: 400px; border-radius: var(--radius);
    padding: 22px; box-shadow: 0 16px 50px rgba(0,0,0,.3); position: relative;
    animation: fbUp .25s cubic-bezier(.4,0,.2,1);
}
@keyframes fbUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.fb-close { position: absolute; top: 12px; right: 12px; background: none; border: 0; cursor: pointer; color: var(--gray-500); padding: 4px; border-radius: 6px; }
.fb-close:hover { background: var(--gray-100); color: var(--text); }
.fb-head { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; padding-right: 24px; }
.fb-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--blue-100); color: var(--blue-700); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.fb-head h3 { font-size: 16px; margin: 0 0 4px; }
.fb-head p { font-size: 13px; color: var(--text-soft); margin: 0; }
.fb-types { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.fb-type { flex: 1; min-width: 70px; }
.fb-type input { position: absolute; opacity: 0; }
.fb-type span { display: block; text-align: center; padding: 7px 6px; border: 1px solid var(--gray-300); border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--text-soft); cursor: pointer; transition: all .15s; }
.fb-type input:checked + span { background: var(--blue-900); color: #fff; border-color: var(--blue-900); }
.fb-result { padding: 10px 12px; border-radius: 8px; font-size: 13.5px; margin-bottom: 12px; }
.fb-result.ok { background: #e7f4ee; color: #13633f; border: 1px solid #bfe3cf; }
.fb-result.err { background: #fbe9e7; color: #9b2c1d; border: 1px solid #f3c6bf; }
.fb-priv { font-size: 11.5px; color: var(--gray-500); display: flex; align-items: center; gap: 5px; margin: 10px 0 0; justify-content: center; }
.fb-thanks { text-align: center; padding: 16px 0; }

/* ---------- Responsive ---------- */
/* Satır-içi grid stillerinin mobilde taşmasını engelle */
@media (max-width: 768px) {
    .layout-split { grid-template-columns: 1fr !important; }
    .pw-dot span { display:none; }
    .pw-nav { flex-direction: column; }
    .pw-final { flex-direction: column; }
}
@media (max-width: 992px) {
    .grid-cols-4 { grid-template-columns: repeat(3,1fr); }
    .cat-grid, .trust-grid, .steps, .stat-grid { grid-template-columns: repeat(2,1fr); }
    /* Detay: tek sütun, sıra galeri → özet → sekmeler */
    .detail-grid { grid-template-columns: 1fr !important; grid-template-areas: "gallery" "side" "tabs"; }
    .buy-box { position: static; }
    .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .header-search { display: none; }
    .nav-toggle { display:block; }
    .header-nav {
        display: none; position: absolute; top: 64px; left:0; right:0;
        background:#fff; border-bottom:1px solid var(--gray-200); flex-direction: column;
        align-items: stretch; padding: 10px 16px; gap:2px; box-shadow: var(--shadow-md);
    }
    .header-nav.open { display:flex; }
    .header-nav a { padding: 11px 10px; }
    .layout-split { grid-template-columns: 1fr; }
    .filter-toggle { display:inline-flex; }
    .sidebar.filters { display:none; }
    .sidebar.filters.open { display:block; }
    /* Pazaryeri: mobilde ilanlar 2 sütun (daha fazla ilan ekranda) */
    .grid-cols-4, .grid-cols-3, .grid-cols-2 { grid-template-columns: repeat(2,1fr); gap:12px; }
    .form-row { grid-template-columns: 1fr; }
    .hero h1 { font-size: 27px; }
    .stat-grid { grid-template-columns: repeat(2,1fr); }
    /* Kompakt kartlar */
    .project-body { padding: 10px 11px 12px; }
    .project-title { font-size: 14px; }
    .project-desc { display:none; }
    .project-price { font-size: 15px; }
    .section, .section-tight { padding-top: 26px; padding-bottom: 26px; }
}
@media (max-width: 480px) {
    .cat-grid { grid-template-columns: repeat(2,1fr); gap:10px; }
    .trust-grid, .steps { grid-template-columns: 1fr; }
    .cat-box { padding: 13px; }
    .project-seller { max-width: 100%; }
    .fb-fab { right: 14px; bottom: 14px; padding: 12px; }
    .fb-fab-text { display: none; }
    .fb-overlay { padding: 0; align-items: flex-end; }
    .fb-panel { max-width: 100%; border-radius: var(--radius) var(--radius) 0 0; }
}