/* ==========================================================================
   Payna Mühendislik - Blog modülü (BlueCMS V3)
   Sitenin vurgu rengi (#55B5E5) ve koyu lacivert tonlarıyla uyumludur.
   ========================================================================== */
:root {
	--pb-primary: #55b5e5;
	--pb-primary-dark: #2f8fc4;
	--pb-navy: #0f1c2e;
	--pb-ink: #1f2a37;
	--pb-muted: #6b7684;
	--pb-line: #e6ebf0;
	--pb-soft: #f4f8fb;
	--pb-radius: 14px;
	--pb-shadow: 0 10px 30px -12px rgba(15, 28, 46, .18);
}

.pb-wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }
.pb-wrap *, .pb-wrap *::before, .pb-wrap *::after { box-sizing: border-box; }

/* ---------- Hero ---------- */
.pb-hero {
	position: relative;
	padding: 190px 0 70px;
	background: var(--pb-navy) url("/assets/upload/banner.png") center/cover no-repeat;
	color: #fff;
	overflow: hidden;
}
.pb-hero::before {
	content: "";
	position: absolute; inset: 0;
	background: linear-gradient(100deg, rgba(10, 22, 38, .92) 0%, rgba(10, 22, 38, .72) 55%, rgba(85, 181, 229, .35) 100%);
}
.pb-hero .pb-wrap { position: relative; z-index: 1; }
.pb-breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: rgba(255, 255, 255, .7); margin-bottom: 18px; }
.pb-breadcrumb a { color: rgba(255, 255, 255, .85); text-decoration: none; }
.pb-breadcrumb a:hover { color: var(--pb-primary); }
.pb-breadcrumb span[aria-hidden] { opacity: .5; }
.pb-hero h1 { color: #fff !important; font-size: clamp(30px, 4.2vw, 48px); line-height: 1.15; font-weight: 700; margin: 0 0 14px; max-width: 900px; }
.pb-hero p { color: rgba(255, 255, 255, .82) !important; font-size: 17px; line-height: 1.6; max-width: 680px; margin: 0; }
.pb-hero-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 22px; font-size: 14px; color: rgba(255, 255, 255, .85); }
.pb-hero-meta .pb-dot { width: 4px; height: 4px; border-radius: 50%; background: rgba(255, 255, 255, .5); }

/* ---------- Toolbar (kategori + arama) ---------- */
.pb-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin: -28px 0 36px; position: relative; z-index: 2; background: #fff; border-radius: var(--pb-radius); padding: 14px; box-shadow: var(--pb-shadow); }
.pb-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.pb-chip { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--pb-line); color: var(--pb-ink) !important; font-size: 14px; font-weight: 600; text-decoration: none !important; transition: all .2s; background: #fff; }
.pb-chip small { font-size: 12px; color: var(--pb-muted); font-weight: 600; }
.pb-chip:hover { border-color: var(--pb-primary); color: var(--pb-primary-dark) !important; }
.pb-chip.is-active { background: var(--pb-primary); border-color: var(--pb-primary); color: #fff !important; }
.pb-chip.is-active small { color: rgba(255, 255, 255, .85); }
.pb-search { display: flex; align-items: center; gap: 0; min-width: 260px; flex: 0 1 340px; border: 1px solid var(--pb-line); border-radius: 999px; overflow: hidden; background: var(--pb-soft); }
.pb-search input { flex: 1; border: 0 !important; background: transparent !important; padding: 10px 16px !important; margin: 0 !important; font-size: 14px; outline: none; box-shadow: none !important; min-width: 0; }
.pb-search button { border: 0; background: var(--pb-primary); color: #fff; width: 44px; height: 40px; cursor: pointer; display: grid; place-items: center; }
.pb-search button:hover { background: var(--pb-primary-dark); }
.pb-result-info { color: var(--pb-muted); margin: 0 0 22px; font-size: 15px; }
.pb-result-info strong { color: var(--pb-ink); }

/* ---------- Kartlar ---------- */
.pb-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.pb-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--pb-line); border-radius: var(--pb-radius); overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s; }
.pb-card:hover { transform: translateY(-4px); box-shadow: var(--pb-shadow); border-color: transparent; }
.pb-card-img { position: relative; display: block; aspect-ratio: 16 / 10; background: linear-gradient(135deg, #dceefa, #f4f8fb); overflow: hidden; }
.pb-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s; }
.pb-card:hover .pb-card-img img { transform: scale(1.05); }
.pb-card-img .pb-placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: var(--pb-primary); opacity: .6; }
.pb-badge { position: absolute; left: 14px; top: 14px; background: rgba(255, 255, 255, .95); color: var(--pb-primary-dark) !important; font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 999px; text-decoration: none !important; letter-spacing: .2px; }
.pb-card-body { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 22px; }
.pb-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-size: 13px; color: var(--pb-muted); margin-bottom: 10px; }
.pb-meta svg { width: 14px; height: 14px; vertical-align: -2px; margin-right: 4px; }
.pb-card h2, .pb-card h3 { font-size: 19px !important; line-height: 1.35; font-weight: 700; margin: 0 0 10px; }
.pb-card h2 a, .pb-card h3 a { color: var(--pb-ink) !important; text-decoration: none !important; }
.pb-card h2 a:hover, .pb-card h3 a:hover { color: var(--pb-primary-dark) !important; }
.pb-card p { color: var(--pb-muted) !important; font-size: 15px; line-height: 1.65; margin: 0 0 16px; max-height: calc(1.65em * 3); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.pb-more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 14px; color: var(--pb-primary-dark) !important; text-decoration: none !important; }
.pb-more svg { transition: transform .2s; }
.pb-more:hover svg { transform: translateX(4px); }

/* Öne çıkan (ilk) yazı */
.pb-featured { display: grid; grid-template-columns: 1.15fr 1fr; margin-bottom: 36px; }
.pb-featured .pb-card-img { aspect-ratio: auto; min-height: 340px; }
.pb-featured .pb-card-body { padding: 36px 38px; justify-content: center; }
.pb-featured h2 { font-size: clamp(22px, 2.4vw, 30px) !important; }
.pb-featured p { -webkit-line-clamp: 4; font-size: 16px; max-height: calc(1.65em * 4); }
.pb-kicker { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: 1.2px; text-transform: uppercase; color: var(--pb-primary-dark); margin-bottom: 12px; }

/* ---------- Sayfalama ---------- */
.pb-pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin: 46px 0 0; }
.pb-pagination a, .pb-pagination span { min-width: 42px; height: 42px; padding: 0 14px; display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; border: 1px solid var(--pb-line); color: var(--pb-ink) !important; text-decoration: none !important; font-weight: 600; font-size: 14px; background: #fff; }
.pb-pagination a:hover { border-color: var(--pb-primary); color: var(--pb-primary-dark) !important; }
.pb-pagination .is-active { background: var(--pb-primary); border-color: var(--pb-primary); color: #fff !important; }
.pb-pagination .is-disabled { opacity: .45; }

.pb-empty { text-align: center; padding: 70px 20px; border: 1px dashed var(--pb-line); border-radius: var(--pb-radius); color: var(--pb-muted); }
.pb-empty a { color: var(--pb-primary-dark); font-weight: 700; }

/* ---------- CTA ---------- */
.pb-cta { margin: 70px 0 0; border-radius: 20px; padding: 44px 48px; background: linear-gradient(120deg, var(--pb-navy) 0%, #16314f 60%, var(--pb-primary-dark) 100%); color: #fff; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.pb-cta h2 { color: #fff !important; font-size: clamp(22px, 2.4vw, 28px) !important; margin: 0 0 8px; }
.pb-cta p { color: rgba(255, 255, 255, .8) !important; margin: 0; max-width: 620px; line-height: 1.6; }
.pb-cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.pb-btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: 999px; font-weight: 700; font-size: 15px; text-decoration: none !important; transition: all .2s; border: 2px solid transparent; }
.pb-btn-primary { background: var(--pb-primary); color: #fff !important; }
.pb-btn-primary:hover { background: #fff; color: var(--pb-navy) !important; }
.pb-btn-ghost { border-color: rgba(255, 255, 255, .45); color: #fff !important; }
.pb-btn-ghost:hover { border-color: #fff; }

/* ---------- Detay ---------- */
.pb-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--pb-primary); z-index: 99999; transition: width .1s linear; }
.pb-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 48px; margin-top: 50px; align-items: start; }
.pb-cover { border-radius: var(--pb-radius); overflow: hidden; margin: 0 0 34px; box-shadow: var(--pb-shadow); }
.pb-cover img { width: 100%; height: auto; display: block; }
.pb-lead { font-size: 19px !important; line-height: 1.7; color: var(--pb-ink) !important; font-weight: 500; border-left: 4px solid var(--pb-primary); padding: 4px 0 4px 18px; margin: 0 0 30px; }
.pb-content { font-size: 17px; line-height: 1.85; color: #334155; word-wrap: break-word; }
.pb-content p, .pb-content li { color: #334155 !important; font-size: 17px; line-height: 1.85; }
.pb-content p { margin: 0 0 1.2em; }
.pb-content h2, .pb-content h3, .pb-content h4 { color: var(--pb-ink) !important; line-height: 1.3; margin: 1.8em 0 .6em; font-weight: 700; }
.pb-content h2 { font-size: 27px !important; }
.pb-content h3 { font-size: 22px !important; }
.pb-content h4 { font-size: 19px !important; }
.pb-content a { color: var(--pb-primary-dark) !important; text-decoration: underline; text-underline-offset: 3px; }
.pb-content img { max-width: 100%; height: auto !important; border-radius: 10px; margin: 10px 0; }
.pb-content ul, .pb-content ol { padding-left: 1.4em; margin: 0 0 1.3em; }
.pb-content li { margin-bottom: .4em; }
.pb-content blockquote { margin: 1.6em 0; padding: 18px 24px; background: var(--pb-soft); border-left: 4px solid var(--pb-primary); border-radius: 0 10px 10px 0; font-style: italic; }
.pb-content table { width: 100%; border-collapse: collapse; margin: 1.4em 0; font-size: 15px; display: block; overflow-x: auto; }
.pb-content th, .pb-content td { border: 1px solid var(--pb-line); padding: 10px 12px; text-align: left; }
.pb-content th { background: var(--pb-soft); }
.pb-content iframe { max-width: 100%; }

.pb-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 36px 0 0; padding-top: 26px; border-top: 1px solid var(--pb-line); }
.pb-tags strong { margin-right: 6px; color: var(--pb-ink); font-size: 14px; }
.pb-tag { background: var(--pb-soft); color: var(--pb-ink) !important; padding: 6px 12px; border-radius: 8px; font-size: 13px; text-decoration: none !important; }
.pb-tag:hover { background: #e2f1fa; }

.pb-share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 22px; }
.pb-share strong { margin-right: 6px; color: var(--pb-ink); font-size: 14px; }
.pb-share a, .pb-share button { width: 40px; height: 40px; border-radius: 50%; display: inline-grid; place-items: center; border: 1px solid var(--pb-line); background: #fff; color: var(--pb-ink) !important; cursor: pointer; transition: all .2s; text-decoration: none !important; position: relative; }
.pb-share a:hover, .pb-share button:hover { background: var(--pb-primary); border-color: var(--pb-primary); color: #fff !important; }
.pb-share svg { width: 17px; height: 17px; }
.pb-share .pb-copied { position: absolute; bottom: 110%; left: 50%; transform: translateX(-50%); background: var(--pb-navy); color: #fff; font-size: 12px; padding: 4px 8px; border-radius: 6px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .2s; }
.pb-share .pb-copied.is-on { opacity: 1; }

.pb-back { display: inline-flex; align-items: center; gap: 6px; margin-top: 30px; font-weight: 700; color: var(--pb-primary-dark) !important; text-decoration: none !important; }

/* Kenar çubuğu */
.pb-sidebar { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 24px; }
.pb-widget { background: #fff; border: 1px solid var(--pb-line); border-radius: var(--pb-radius); padding: 22px; }
.pb-widget h3 { font-size: 16px !important; font-weight: 800; color: var(--pb-ink) !important; margin: 0 0 16px; padding-bottom: 12px; border-bottom: 2px solid var(--pb-soft); position: relative; }
.pb-widget h3::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 40px; height: 2px; background: var(--pb-primary); }
.pb-widget .pb-search { min-width: 0; width: 100%; flex: none; }
.pb-catlist { list-style: none; margin: 0; padding: 0; }
.pb-catlist li { margin: 0; }
.pb-catlist a { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; color: var(--pb-ink) !important; text-decoration: none !important; font-size: 15px; border-bottom: 1px dashed var(--pb-line); }
.pb-catlist li:last-child a { border-bottom: 0; }
.pb-catlist a:hover, .pb-catlist a.is-active { color: var(--pb-primary-dark) !important; }
.pb-catlist span { background: var(--pb-soft); color: var(--pb-muted); font-size: 12px; font-weight: 700; padding: 2px 9px; border-radius: 999px; }
.pb-mini { display: flex; gap: 12px; align-items: center; padding: 10px 0; text-decoration: none !important; border-bottom: 1px dashed var(--pb-line); }
.pb-mini:last-child { border-bottom: 0; padding-bottom: 0; }
.pb-mini-img { flex: 0 0 68px; height: 56px; border-radius: 8px; overflow: hidden; background: linear-gradient(135deg, #dceefa, #f4f8fb); }
.pb-mini-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pb-mini strong { display: block; font-size: 14px; line-height: 1.4; color: var(--pb-ink); font-weight: 700; }
.pb-mini small { color: var(--pb-muted); font-size: 12px; }
.pb-mini:hover strong { color: var(--pb-primary-dark); }
.pb-widget-cta { background: linear-gradient(150deg, var(--pb-navy), #16314f); border: 0; color: #fff; }
.pb-widget-cta h3 { color: #fff !important; border-color: rgba(255, 255, 255, .12); }
.pb-widget-cta p { color: rgba(255, 255, 255, .78) !important; font-size: 14px; line-height: 1.6; margin: 0 0 16px; }
.pb-widget-cta .pb-btn { width: 100%; justify-content: center; }
.pb-widget-cta .pb-phone { display: block; text-align: center; margin-top: 12px; color: #fff !important; font-weight: 700; text-decoration: none !important; }

.pb-related { margin-top: 70px; }
.pb-section-title { font-size: clamp(22px, 2.4vw, 28px) !important; font-weight: 800; color: var(--pb-ink) !important; margin: 0 0 26px; }

/* ---------- Anasayfa / kenar blog kartları ---------- */
.pb-home { padding: 70px 0 10px; }
.pb-home-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 30px; }
.pb-home-head h2 { margin: 6px 0 0; font-size: clamp(26px, 3vw, 36px) !important; font-weight: 800; color: var(--pb-ink) !important; }
.pb-link-all { font-weight: 700; color: var(--pb-primary-dark) !important; text-decoration: none !important; display: inline-flex; gap: 6px; align-items: center; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
	.pb-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.pb-layout { grid-template-columns: 1fr; }
	.pb-sidebar { position: static; }
	.pb-featured { grid-template-columns: 1fr; }
	.pb-featured .pb-card-img { min-height: 0; aspect-ratio: 16 / 9; }
}
@media (max-width: 680px) {
	.pb-hero { padding: 150px 0 56px; }
	.pb-hero p { font-size: 15px; }
	.pb-grid { grid-template-columns: 1fr; gap: 20px; }
	.pb-toolbar { margin-top: -22px; }
	.pb-search { flex: 1 1 100%; min-width: 0; }
	.pb-featured .pb-card-body { padding: 24px; }
	.pb-cta { padding: 30px 24px; }
	.pb-content, .pb-content p, .pb-content li { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
	.pb-card, .pb-card-img img, .pb-more svg { transition: none; }
}