@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&display=swap');
:root{
  --blue-900:#0a1628;--blue-800:#0d2247;--blue-700:#1a3a6b;--blue-600:#1e4d8c;
  --accent:#35d6c2;--accent-2:#2ec5b3;--accent-3:#8cf2e6;
  --surface:#ffffff;--surface-2:#f8faff;--surface-3:#f0f4ff;
  --border:#e2e8f5;--border-2:#c8d4eb;
  --text-primary:#0a1628;--text-secondary:#374151;--text-muted:#64748b;--text-light:#94a3b8;
  --primary:#0a1628;--bg:#f8faff;--bg-white:#ffffff;--text-dark:#0a1628;
  --radius-xs:6px;--radius-sm:10px;--radius:16px;--radius-lg:24px;--radius-xl:32px;
  --shadow-sm:0 1px 4px rgba(10,22,40,.06);
  --shadow:0 4px 24px rgba(10,22,40,.08);
  --shadow-lg:0 16px 48px rgba(10,22,40,.14);
  --shadow-accent:0 8px 32px rgba(53,214,194,.28);
  --transition:all .28s cubic-bezier(.4,0,.2,1);
}
[data-theme="dark"]{
  --blue-900:#e5ecff;--blue-800:#c9d7fb;--blue-700:#9ab2ee;--blue-600:#7d97de;
  --surface:#0f1726;--surface-2:#0a1120;--surface-3:#131e33;
  --border:#1f2b40;--border-2:#2d3c58;
  --text-primary:#e5ecff;--text-secondary:#c5d2ea;--text-muted:#9fb0cd;--text-light:#8092b2;
  --primary:#e5ecff;--bg:#0a1120;--bg-white:#0f1726;--text-dark:#e5ecff;
  --shadow-sm:0 1px 4px rgba(0,0,0,.3);
  --shadow:0 4px 24px rgba(0,0,0,.34);
  --shadow-lg:0 16px 48px rgba(0,0,0,.5);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
#root{width:100%;min-height:100%;}
body{font-family:'Plus Jakarta Sans',sans-serif;background:var(--surface-2);color:var(--text-primary);line-height:1.7;-webkit-font-smoothing:antialiased;letter-spacing:-.01em;}
.container{max-width:1180px;width:100%;margin-left:auto;margin-right:auto;}

/* ===== TYPOGRAPHY BASELINE ===== */
h1,h2,h3,h4,h5,h6{
  color:var(--text-primary);
  letter-spacing:-.02em;
  line-height:1.25;
}
p,li,small,label,input,textarea,select{
  color:var(--text-secondary);
}
body.ref-theme .bg-surface p,
body.ref-theme .bg-surface li,
body.ref-theme .bg-surface-2 p,
body.ref-theme .bg-surface-2 li,
body.ref-theme .bg-surface-3 p,
body.ref-theme .bg-surface-3 li{
  color:var(--text-secondary);
}
body.ref-theme .bg-surface h1,
body.ref-theme .bg-surface h2,
body.ref-theme .bg-surface h3,
body.ref-theme .bg-surface h4,
body.ref-theme .bg-surface h5,
body.ref-theme .bg-surface h6,
body.ref-theme .bg-surface-2 h1,
body.ref-theme .bg-surface-2 h2,
body.ref-theme .bg-surface-2 h3,
body.ref-theme .bg-surface-2 h4,
body.ref-theme .bg-surface-2 h5,
body.ref-theme .bg-surface-2 h6,
body.ref-theme .bg-surface-3 h1,
body.ref-theme .bg-surface-3 h2,
body.ref-theme .bg-surface-3 h3,
body.ref-theme .bg-surface-3 h4,
body.ref-theme .bg-surface-3 h5,
body.ref-theme .bg-surface-3 h6{
  color:var(--text-primary);
}

/* ===== NAVBAR ===== */
.navbar-ecografya{background:rgba(10,22,40,.95);backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.06);padding:.5rem 0;position:sticky;top:0;z-index:1050;transition:all .3s ease;}
.navbar-ecografya.scrolled{box-shadow:0 4px 32px rgba(0,0,0,.3);}
.navbar-ecografya .navbar-brand{font-size:1.45rem;font-weight:800;color:#fff!important;letter-spacing:-.5px;display:flex;align-items:center;gap:8px;text-decoration:none;}
.navbar-ecografya .navbar-brand i{color:#f97316;}
.navbar-ecografya .navbar-brand span{color:#f97316;}
/* Eski marka sınıfları — BrandLogo bileşeni site-chrome.css kullanır */
.brand-mark{width:40px;height:40px;border-radius:14px;object-fit:cover;}
.brand-name{display:inline-flex;align-items:center;gap:2px;line-height:1;}
.brand-name strong{color:#fff;font-size:1.03rem;font-weight:800;}
.brand-name em{color:#f97316;font-style:normal;font-size:1.03rem;font-weight:800;}
.navbar-ecografya .brand-lockup-link.navbar-brand{margin-right:0;padding:0;}
.navbar-ecografya .nav-link{color:rgba(255,255,255,.72)!important;font-size:.82rem;font-weight:600;padding:.4rem .7rem!important;border-radius:999px;transition:all .25s ease;}
.navbar-ecografya .nav-link:hover{color:#fff!important;background:rgba(255,255,255,.08);}
.navbar-ecografya .nav-link.active{color:#fff!important;background:rgba(255,255,255,.1);}
.nav-cta{background:linear-gradient(135deg,#f97316,#ea580c)!important;color:#fff!important;font-weight:700!important;border-radius:50px!important;padding:.42rem 1rem!important;box-shadow:0 4px 16px rgba(249,115,22,.3);}
.nav-cta:hover{transform:translateY(-1px);}
.navbar-toggler{border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:.35rem .6rem;}
.theme-toggle-btn{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;border-radius:50px;padding:.42rem .7rem;font-size:.82rem;display:inline-flex;align-items:center;gap:6px;transition:all .2s;}
.theme-toggle-btn:hover{background:rgba(255,255,255,.15);}
.navbar-toolbar{order:2;}
.navbar-user-chip{
  display:inline-flex;
  align-items:center;
  gap:2px;
  padding:3px 4px 3px 4px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);
}
.navbar-user-chip-main{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:4px;
  border-radius:999px;
  color:#fff!important;
  text-decoration:none!important;
}
.navbar-user-chip-main:hover{
  background:rgba(255,255,255,.1);
}
.navbar-user-avatar{
  width:36px;
  height:36px;
  border-radius:50%;
  object-fit:cover;
  flex-shrink:0;
  border:2px solid rgba(255,255,255,.28);
  box-shadow:0 2px 10px rgba(0,0,0,.22);
}
.navbar-user-name{
  font-weight:800;
  font-size:.82rem;
  letter-spacing:-.02em;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.navbar-user-logout{
  border:none;
  border-radius:50%;
  width:34px;
  height:34px;
  display:inline-grid;
  place-items:center;
  background:rgba(255,255,255,.1);
  color:#fff;
  cursor:pointer;
  transition:background .2s ease,transform .15s ease;
}
.navbar-user-logout:hover{background:rgba(255,255,255,.16);}
.navbar-user-logout i{font-size:1rem;}
/* ===== HERO ===== */
.hero-section{background:#0a1628;padding:84px 0 96px;position:relative;overflow:hidden;min-height:80vh;display:flex;align-items:center;}
.hero-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 60% 0%,rgba(30,77,140,.6) 0%,transparent 70%),radial-gradient(ellipse 50% 40% at 10% 100%,rgba(249,115,22,.08) 0%,transparent 60%);pointer-events:none;}
.hero-mesh{position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.03) 1px,transparent 0);background-size:40px 40px;pointer-events:none;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.5;transform:scale(1.5);}}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}
.hero-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(249,115,22,.12);border:1px solid rgba(249,115,22,.25);color:#fb923c;padding:6px 16px;border-radius:50px;font-size:.78rem;font-weight:600;letter-spacing:.5px;margin-bottom:1.4rem;}
.hero-badge-dot{width:6px;height:6px;background:#f97316;border-radius:50%;animation:pulse 2s infinite;display:inline-block;}
.hero-title{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:900;line-height:1.1;color:#fff;margin-bottom:1rem;letter-spacing:-.03em;animation:fadeUp .6s ease both;}
.gradient-text{background:linear-gradient(135deg,#f97316,#fbbf24);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hero-subtitle{font-size:.98rem;color:rgba(255,255,255,.68);margin-bottom:1.35rem;max-width:520px;line-height:1.65;animation:fadeUp .6s .1s ease both;}
.btn-hero-primary{background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;border:none;padding:.85rem 2rem;border-radius:50px;font-weight:700;font-size:.95rem;display:inline-flex;align-items:center;gap:8px;cursor:pointer;transition:all .28s ease;text-decoration:none;box-shadow:0 8px 32px rgba(249,115,22,.28);}
.btn-hero-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(249,115,22,.4);color:#fff;}
.btn-hero-secondary{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.15);padding:.82rem 1.8rem;border-radius:50px;font-weight:600;font-size:.95rem;display:inline-flex;align-items:center;gap:8px;cursor:pointer;transition:all .28s ease;text-decoration:none;}
.btn-hero-secondary:hover{background:rgba(255,255,255,.14);color:#fff;transform:translateY(-1px);}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.25rem;}
.hero-stats{display:flex;max-width:32rem;border-radius:16px;overflow:hidden;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(8px);}
.hero-stat{flex:1;min-width:0;padding:14px 10px;text-align:center;background:transparent;border:none;border-radius:0;border-right:1px solid rgba(255,255,255,.08);}
.hero-stat:last-child{border-right:none;}
.hero-stat .num{font-size:1.32rem;font-weight:800;color:#fff;letter-spacing:-.02em;display:block;line-height:1.1;}
.hero-stat .lbl{font-size:.68rem;color:rgba(255,255,255,.58);font-weight:600;margin-top:4px;text-transform:uppercase;letter-spacing:.5px;}
.hero-right-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.11);border-radius:24px;padding:1.2rem;backdrop-filter:blur(16px);}
.hero-mini-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);border-radius:14px;padding:1rem 1.2rem;display:flex;align-items:center;gap:1rem;transition:all .25s ease;cursor:pointer;}
.hero-mini-card:hover{background:rgba(255,255,255,.1);transform:translateX(4px);}
.hero-mini-text{flex:1;min-width:0;}
.hero-mini-text h6{margin:0 0 2px;}
.hero-card-links{display:flex;flex-direction:column;gap:.65rem;}
.hero-mini-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0;}
.hero-mini-card h6{font-size:.88rem;font-weight:700;color:#fff;margin-bottom:2px;}
.hero-mini-card small{color:rgba(255,255,255,.45);font-size:.75rem;}
/* ===== SECTIONS ===== */
.section-padding{padding:5.4rem 0;}
.section-padding-sm{padding:3.5rem 0;}
.bg-surface{background:var(--surface);}
.bg-surface-2{background:var(--surface-2);}
.bg-surface-3{background:var(--surface-3);}
.section-label{display:inline-flex;align-items:center;gap:6px;background:rgba(249,115,22,.08);color:#ea580c;border:1px solid rgba(249,115,22,.18);border-radius:50px;padding:4px 14px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:.8rem;}
.section-title{font-size:clamp(1.55rem,3.3vw,2.2rem);font-weight:800;color:var(--blue-900);letter-spacing:-.03em;line-height:1.2;}
.section-subtitle{color:var(--text-muted);font-size:.95rem;line-height:1.7;margin-top:.5rem;}
.view-all-link{display:inline-flex;align-items:center;gap:6px;color:#f97316;font-size:.85rem;font-weight:700;text-decoration:none;transition:all .25s ease;}
.view-all-link:hover{gap:10px;color:#ea580c;}
.quick-link-card{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px 16px;min-height:84px;text-decoration:none;transition:all .25s;}
.quick-link-card:hover{transform:translateY(-2px);border-color:var(--border-2);box-shadow:var(--shadow);}
.quick-link-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;flex-shrink:0;}
.quick-link-title{font-size:.9rem;font-weight:700;color:var(--text-primary);line-height:1.35;}
.quick-link-sub{font-size:.77rem;color:var(--text-muted);}
.roadmap-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:1.25rem;height:100%;position:relative;overflow:hidden;}
.roadmap-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#f97316,#fbbf24);}
.roadmap-step{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:999px;background:rgba(249,115,22,.12);color:#ea580c;font-weight:800;font-size:.78rem;margin-bottom:.75rem;}
/* ===== CARDS ===== */
.content-card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:all .3s ease;overflow:hidden;height:100%;}
.content-card:hover{transform:translateY(-5px);box-shadow:0 20px 48px rgba(10,22,40,.12);border-color:var(--border-2);}
[data-theme="dark"] .content-card:hover{box-shadow:0 18px 42px rgba(0,0,0,.45);}
.card-img-placeholder{height:200px;display:flex;align-items:center;justify-content:center;font-size:3rem;position:relative;overflow:hidden;}
.card-img-placeholder::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,22,40,.06));pointer-events:none;}
.card-img-placeholder img{width:100%;height:100%;object-fit:cover;display:block;}
.card-cat-badge{display:inline-flex;align-items:center;gap:5px;background:rgba(30,77,140,.08);color:#1e4d8c;border-radius:50px;padding:3px 12px;font-size:.72rem;font-weight:700;margin-bottom:.6rem;letter-spacing:.2px;}
.content-card .card-body{padding:1.3rem;}
.content-card .card-title{font-size:.97rem;font-weight:700;color:var(--blue-900);margin-bottom:.5rem;line-height:1.4;letter-spacing:-.01em;}
.content-card .card-text{font-size:.84rem;color:var(--text-muted);line-height:1.65;}
.content-list-card .card-img-placeholder{height:190px;}
.content-list-card .card-title{
  min-height:2.8em;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.content-list-card .card-text{
  min-height:4.9em;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.content-list-toolbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:.95rem 1rem;
  border:1px solid var(--border);
  border-radius:14px;
  background:var(--surface-2);
}
.content-list-toolbar h6{
  font-size:.94rem;
  font-weight:800;
  color:var(--text-primary);
}
.content-list-toolbar p{
  font-size:.82rem;
  color:var(--text-muted);
}
.content-sort-btn{
  border:2px solid var(--border);
  background:var(--surface);
  color:var(--text-primary);
  border-radius:50px;
  font-size:.84rem;
  font-weight:700;
  padding:.52rem .95rem;
  min-width:170px;
  text-align:left;
}
.content-sort-wrap{position:relative;}
.content-sort-btn.open{border-color:var(--border-2);}
.content-sort-btn:hover{border-color:var(--border-2);}
.content-sort-btn:focus{
  border-color:#1e4d8c;
  box-shadow:0 0 0 4px rgba(30,77,140,.08);
}
.content-sort-menu{
  display:none;
  position:absolute;
  top:calc(100% + 8px);
  right:0;
  z-index:1200;
  list-style:none;
  margin:0;
  border:1px solid var(--border);
  border-radius:12px;
  padding:.4rem;
  background:var(--surface);
  min-width:190px;
  box-shadow:0 16px 40px rgba(10,22,40,.14);
}
.content-sort-menu.show{display:block;}
.content-sort-item{
  display:block;
  width:100%;
  text-align:left;
  border:0;
  background:transparent;
  color:var(--text-primary);
  border-radius:8px;
  font-size:.84rem;
  font-weight:600;
  padding:.45rem .55rem;
  cursor:pointer;
}
.content-sort-item:hover{background:rgba(30,77,140,.08);}
.content-sort-item.active{
  background:linear-gradient(135deg,#f97316,#ea580c);
  color:#fff;
}
.card-meta{display:flex;align-items:center;gap:10px;font-size:.75rem;color:var(--text-light);margin-top:.9rem;padding-top:.9rem;border-top:1px solid var(--border);}
.card-meta-read{margin-left:auto;color:#f97316;font-weight:700;font-size:.78rem;text-decoration:none;display:inline-flex;align-items:center;gap:4px;transition:gap .2s;}
.card-meta-read:hover{gap:8px;}
/* ===== FEATURE CARDS ===== */
.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.3rem;transition:all .3s ease;position:relative;overflow:hidden;}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient);border-radius:var(--radius) var(--radius) 0 0;transform:scaleX(0);transition:transform .3s ease;transform-origin:left;}
.feature-card:hover::before{transform:scaleX(1);}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--border-2);}
.feature-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1rem;}
.feature-card h6{font-size:.97rem;font-weight:700;color:var(--blue-900);margin-bottom:.4rem;}
.feature-card p{font-size:.83rem;color:var(--text-muted);line-height:1.6;}

/* Ana sayfa — özellik şeridi (tema uyumlu) */
.home-feature-strip{
  background:var(--eco-surface,#fffdf8);
  border-bottom:1px solid var(--eco-border,var(--border));
}
.feature-card--warm{--feature-gradient:linear-gradient(90deg,#f97316,#fbbf24);--feature-icon-bg:rgba(249,115,22,.12);}
.feature-card--violet{--feature-gradient:linear-gradient(90deg,#6366f1,#8b5cf6);--feature-icon-bg:rgba(99,102,241,.12);}
.feature-card--green{--feature-gradient:linear-gradient(90deg,#10b981,#34d399);--feature-icon-bg:rgba(16,185,129,.12);}
.feature-card--blue{--feature-gradient:linear-gradient(90deg,#3b82f6,#60a5fa);--feature-icon-bg:rgba(59,130,246,.12);}
.feature-card[class*="feature-card--"]{--gradient:var(--feature-gradient);}
.feature-card[class*="feature-card--"] .feature-icon{background:var(--feature-icon-bg);}
html[data-theme="dark"] body.ref-theme .home-feature-strip{background:var(--eco-page-bg,#0f140f);}
html[data-theme="dark"] body.ref-theme .feature-card h6{color:var(--eco-text,#f1ede4);}
html[data-theme="dark"] body.ref-theme .feature-card p{color:var(--eco-text-muted,#aab3a8);}
html[data-theme="dark"] body.ref-theme .feature-card--warm .feature-icon{background:rgba(249,115,22,.18);}
html[data-theme="dark"] body.ref-theme .feature-card--violet .feature-icon{background:rgba(99,102,241,.2);}
html[data-theme="dark"] body.ref-theme .feature-card--green .feature-icon{background:rgba(16,185,129,.18);}
html[data-theme="dark"] body.ref-theme .feature-card--blue .feature-icon{background:rgba(59,130,246,.2);}

/* Ana sayfa — hızlı erişim ikon tonları */
.home-ql-icon{display:flex;align-items:center;justify-content:center;font-size:1.15rem;border-radius:12px;}
.home-ql-icon--warm{background:rgba(196,107,45,.14);color:#a45624;}
.home-ql-icon--blue{background:rgba(59,130,246,.14);color:#2563eb;}
.home-ql-icon--green{background:rgba(16,185,129,.14);color:#0d9488;}
.home-ql-icon--violet{background:rgba(99,102,241,.14);color:#6366f1;}
.home-ql-icon--teal{background:rgba(20,184,166,.14);color:#0f766e;}
.home-ql-icon--earth{background:rgba(157,139,70,.18);color:#7a6c36;}
html[data-theme="dark"] body.ref-theme .home-ql-icon--warm{background:rgba(223,159,100,.18);color:#f0d4a8;}
html[data-theme="dark"] body.ref-theme .home-ql-icon--blue{background:rgba(59,130,246,.2);color:#93c5fd;}
html[data-theme="dark"] body.ref-theme .home-ql-icon--green{background:rgba(16,185,129,.18);color:#6ee7b7;}
html[data-theme="dark"] body.ref-theme .home-ql-icon--violet{background:rgba(99,102,241,.2);color:#c4b5fd;}
html[data-theme="dark"] body.ref-theme .home-ql-icon--teal{background:rgba(20,184,166,.18);color:#5eead4;}
html[data-theme="dark"] body.ref-theme .home-ql-icon--earth{background:rgba(196,107,45,.16);color:#edbd86;}
.hero-mini-card--link{text-decoration:none;color:inherit;display:flex;align-items:center;gap:1rem;width:100%;}
.hero-mini-card--link:hover .hero-mini-arrow{transform:translateX(3px);}
.hero-mini-arrow{margin-left:auto;font-size:.75rem;color:#fb923c;font-weight:700;transition:transform .2s ease;}
html[data-theme="dark"] body.ref-theme .hero-mini-arrow{color:#edbd86;}
.home-trend-icon{width:50px;height:50px;min-width:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;}
.home-trend-title{font-size:.91rem;font-weight:700;color:var(--eco-text,var(--blue-900));margin-bottom:2px;}
.home-video-title{font-size:.87rem;font-weight:700;color:var(--eco-text,var(--blue-900));margin-bottom:3px;}
html[data-theme="dark"] body.ref-theme .home-trend-title,
html[data-theme="dark"] body.ref-theme .home-video-title{color:var(--eco-text);}
/* ===== SIDEBAR ===== */
.sidebar-widget{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem;margin-bottom:1.2rem;box-shadow:var(--shadow-sm);}
.sidebar-widget-title{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text-light);margin-bottom:1rem;display:flex;align-items:center;gap:8px;}
.sidebar-widget-title i{color:#f97316;}
.sidebar-cat-link{display:flex;justify-content:space-between;align-items:center;padding:.5rem .75rem;border-radius:8px;color:var(--text-secondary);text-decoration:none;font-size:.86rem;font-weight:500;transition:all .2s;margin-bottom:2px;}
.sidebar-cat-link:hover,.sidebar-cat-link.active{background:rgba(30,77,140,.07);color:var(--blue-900);font-weight:600;}
.sidebar-cat-link.active{background:rgba(249,115,22,.08);color:#ea580c;}
.cat-count{background:var(--surface-3);color:var(--text-muted);border-radius:50px;padding:2px 9px;font-size:.7rem;font-weight:600;}
.sidebar-cat-link.active .cat-count{background:rgba(249,115,22,.15);color:#ea580c;}
/* ===== SEARCH ===== */
.search-box{position:relative;}
.search-box input{width:100%;padding:.7rem 1rem .7rem 2.8rem;border:2px solid var(--border);border-radius:50px;font-size:.88rem;font-family:'Plus Jakarta Sans',sans-serif;transition:all .25s ease;background:var(--surface);color:var(--text-primary);}
.search-box input:focus{outline:none;border-color:#1e4d8c;box-shadow:0 0 0 4px rgba(30,77,140,.08);}
.search-box .si,
.search-box .search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-light);font-size:.9rem;}
/* ===== TAGS ===== */
.tag-pill{display:inline-block;background:var(--surface-3);color:var(--text-secondary);border:1px solid var(--border);border-radius:50px;padding:4px 13px;font-size:.74rem;font-weight:600;margin:2px;transition:all .2s;cursor:pointer;}
.tag-pill:hover{background:rgba(249,115,22,.1);color:#ea580c;border-color:rgba(249,115,22,.25);}
.tag-pill.active{background:rgba(249,115,22,.14);color:#ea580c;border-color:rgba(249,115,22,.35);}
.content-list-sort{
  width:170px!important;
  min-width:170px;
  max-width:170px;
  display:inline-block;
  flex:0 0 auto;
  font-size:.88rem;
  border-radius:50px;
  border:2px solid var(--border);
  background-color:var(--surface);
  color:var(--text-primary);
  font-weight:600;
  padding:.5rem 2rem .5rem .9rem;
}
.content-list-sort:focus{
  border-color:#1e4d8c;
  box-shadow:0 0 0 4px rgba(30,77,140,.08);
}
.content-list-sort option{font-size:.88rem;}
/* ===== BUTTONS ===== */
.btn-primary-eco{background:var(--blue-900);color:#fff;border:none;padding:.65rem 1.5rem;border-radius:50px;font-weight:700;font-size:.88rem;cursor:pointer;display:inline-flex;align-items:center;gap:7px;transition:all .25s ease;text-decoration:none;}
.btn-primary-eco:hover{background:var(--blue-700);color:#fff;transform:translateY(-1px);}
.btn-accent-eco{background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;border:none;padding:.65rem 1.5rem;border-radius:50px;font-weight:700;font-size:.88rem;cursor:pointer;display:inline-flex;align-items:center;gap:7px;transition:all .25s ease;text-decoration:none;box-shadow:0 4px 16px rgba(249,115,22,.25);}
.btn-accent-eco:hover{color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px rgba(249,115,22,.35);}
.btn-ghost-eco{background:transparent;color:var(--text-secondary);border:2px solid var(--border);padding:.62rem 1.4rem;border-radius:50px;font-weight:600;font-size:.88rem;cursor:pointer;display:inline-flex;align-items:center;gap:7px;transition:all .25s ease;text-decoration:none;}
.btn-ghost-eco:hover{border-color:var(--blue-900);color:var(--blue-900);}
/* ===== BREADCRUMB ===== */
.breadcrumb-section{background:var(--surface);border-bottom:1px solid var(--border);padding:.75rem 0;}
.breadcrumb{margin:0;font-size:.83rem;}
.breadcrumb-item a{color:#1e4d8c;text-decoration:none;font-weight:500;}
.breadcrumb-item.active{color:var(--text-muted);}
.breadcrumb-item+.breadcrumb-item::before{color:var(--text-light);}
[data-theme="dark"] .pagination .page-link{background:#111a2d;border-color:var(--border);color:var(--text-secondary);}
[data-theme="dark"] .pagination .page-item.active .page-link{background:#f97316!important;border-color:#f97316!important;color:#fff;}
[data-theme="dark"] .modal-content{background:#0f1726!important;color:var(--text-primary);}
[data-theme="dark"] .modal-body p,[data-theme="dark"] .modal-body h5{color:var(--text-primary)!important;}
/* ===== VIDEO CARDS ===== */
.video-card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;transition:all .3s ease;height:100%;}
.video-card:hover{transform:translateY(-4px);box-shadow:0 20px 48px rgba(10,22,40,.12);}
[data-theme="dark"] .video-card:hover{box-shadow:0 18px 42px rgba(0,0,0,.45);}
.video-thumb{position:relative;height:185px;background:linear-gradient(135deg,#0a1628,#1a3a6b);display:flex;align-items:center;justify-content:center;overflow:hidden;}
.video-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.video-thumb::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,22,40,.15),rgba(10,22,40,.72));}
.play-btn{width:52px;height:52px;background:linear-gradient(135deg,#f97316,#ea580c);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#fff;transition:all .28s ease;cursor:pointer;box-shadow:0 4px 20px rgba(249,115,22,.4);}
.video-card:hover .play-btn{transform:scale(1.12);box-shadow:0 8px 28px rgba(249,115,22,.5);}
.video-duration{position:absolute;bottom:10px;right:10px;background:rgba(0,0,0,.75);color:#fff;padding:2px 9px;border-radius:6px;font-size:.72rem;font-weight:700;backdrop-filter:blur(4px);}
.video-thumb .play-btn,.video-thumb .video-duration{position:relative;z-index:2;}
/* ===== QUIZ ===== */
.quiz-option{display:block;width:100%;text-align:left;padding:1rem 1.3rem;border:2px solid var(--border);border-radius:12px;background:var(--surface);color:var(--text-primary);font-size:.91rem;font-family:'Plus Jakarta Sans',sans-serif;cursor:pointer;transition:all .22s ease;margin-bottom:.6rem;font-weight:500;}
.quiz-option:hover{border-color:#1e4d8c;background:rgba(30,77,140,.04);}
.quiz-option.selected{border-color:#1e4d8c;background:rgba(30,77,140,.07);color:#1e4d8c;font-weight:700;}
.quiz-option.correct{border-color:#16a34a;background:rgba(22,163,74,.08);color:#15803d;font-weight:700;}
.quiz-option.wrong{border-color:#dc2626;background:rgba(220,38,38,.07);color:#b91c1c;font-weight:700;}
.quiz-progress-bar{height:5px;background:var(--surface-3);border-radius:50px;overflow:hidden;margin-bottom:1.8rem;}
.quiz-progress-fill{height:100%;background:linear-gradient(90deg,#1e4d8c,#f97316);border-radius:50px;transition:width .5s ease;}
.result-circle{width:130px;height:130px;border-radius:50%;background:linear-gradient(135deg,#0a1628,#f97316);display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0 auto 2rem;color:#fff;box-shadow:0 8px 32px rgba(249,115,22,.3);}
.result-circle .pct{font-size:2.2rem;font-weight:900;letter-spacing:-.05em;}
.result-circle .lbl{font-size:.7rem;opacity:.7;text-transform:uppercase;letter-spacing:.5px;}
/* ===== GALLERY ===== */
.gallery-grid{columns:3;column-gap:14px;}
@media(max-width:768px){.gallery-grid{columns:2;}}
@media(max-width:480px){.gallery-grid{columns:1;}}
.gallery-item{break-inside:avoid;margin-bottom:14px;border-radius:var(--radius);overflow:hidden;position:relative;cursor:pointer;}
.gallery-item img{width:100%;display:block;transition:transform .4s ease;}
.gallery-item:hover img{transform:scale(1.04);}
.gallery-overlay{position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(10,22,40,.88));padding:1.5rem 1rem 1rem;color:#fff;opacity:0;transition:all .3s ease;border-radius:var(--radius);}
.gallery-item:hover .gallery-overlay{opacity:1;}
.gallery-overlay h6{font-size:.9rem;font-weight:700;margin-bottom:4px;}
.gallery-overlay p{font-size:.74rem;opacity:.8;margin:0;}
/* ===== TRAVEL ===== */
.travel-card{border-radius:var(--radius-lg);overflow:hidden;position:relative;height:300px;cursor:pointer;transition:all .35s ease;}
.travel-card:hover{transform:translateY(-6px);box-shadow:0 24px 56px rgba(10,22,40,.2);}
.travel-bg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:5rem;transition:transform .4s ease;}
.travel-card:hover .travel-bg{transform:scale(1.06);}
.travel-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent 0%,rgba(10,22,40,.95));padding:2.5rem 1.5rem 1.5rem;}
.travel-overlay .region-tag{background:rgba(249,115,22,.9);color:#fff;font-size:.68rem;font-weight:700;padding:3px 10px;border-radius:50px;display:inline-block;margin-bottom:.4rem;letter-spacing:.3px;}
.travel-overlay h5{font-size:1.15rem;font-weight:800;color:#fff;margin-bottom:.25rem;letter-spacing:-.02em;}
.travel-overlay p{font-size:.8rem;color:rgba(255,255,255,.7);margin-bottom:.8rem;}
.travel-bg-theme-1{background:linear-gradient(135deg,#2f4c3f,#1d2f27);}
.travel-bg-theme-2{background:linear-gradient(135deg,#5f6f4b,#3f4b31);}
.travel-bg-theme-3{background:linear-gradient(135deg,#8c5b34,#5f3a24);}
.travel-bg-theme-4{background:linear-gradient(135deg,#3f5d44,#2b4031);}
.travel-bg-theme-5{background:linear-gradient(135deg,#927748,#66512f);}
.travel-bg-theme-6{background:linear-gradient(135deg,#465a3a,#2f3f28);}
.travel-bg-theme-7{background:linear-gradient(135deg,#7c4f2f,#51351f);}
.travel-bg-theme-8{background:linear-gradient(135deg,#526947,#34472f);}
.travel-bg-theme-9{background:linear-gradient(135deg,#71583c,#4a3827);}
/* ===== GLOSSARY ===== */
.alpha-filter{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:1.5rem;}
.alpha-btn{width:36px;height:36px;border:2px solid var(--border);background:var(--surface);border-radius:9px;font-size:.82rem;font-weight:700;color:var(--text-muted);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;}
.alpha-btn:hover{border-color:#1e4d8c;color:#1e4d8c;}
.alpha-btn.active{background:#0a1628;border-color:#0a1628;color:#fff;}
.term-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.2rem 1.5rem;margin-bottom:.8rem;transition:all .25s ease;cursor:pointer;}
.term-card:hover{border-color:#f97316;box-shadow:0 4px 20px rgba(249,115,22,.1);transform:translateX(4px);}
.term-card h5{font-size:.97rem;font-weight:700;color:var(--blue-900);margin-bottom:.3rem;}
.term-card p{font-size:.83rem;color:var(--text-muted);margin:0;}
/* ===== AUTOCOMPLETE ===== */
.autocomplete-list{position:absolute;top:100%;left:0;right:0;background:var(--surface);border:1px solid var(--border);border-top:none;border-radius:0 0 12px 12px;z-index:100;box-shadow:var(--shadow-lg);display:none;}
.autocomplete-list.show{display:block;}
.autocomplete-item{padding:.65rem 1rem;cursor:pointer;font-size:.86rem;border-bottom:1px solid var(--border);transition:all .15s;}
.autocomplete-item:hover{background:rgba(30,77,140,.05);color:#1e4d8c;font-weight:500;}
/* ===== COMMENTS ===== */
.comment-item{background:var(--surface-3);border-radius:12px;padding:1rem 1.3rem;margin-bottom:.8rem;border-left:3px solid #f97316;}
.comment-author{font-weight:700;font-size:.88rem;color:var(--blue-900);}
.comment-date{font-size:.74rem;color:var(--text-light);}
.comment-text{font-size:.86rem;margin-top:.5rem;color:var(--text-secondary);}
/* ===== CTA SECTION ===== */
.cta-section{background:linear-gradient(135deg,#0a1628 0%,#1a3a6b 100%);padding:6rem 0;position:relative;overflow:hidden;text-align:center;}
.cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 50% 100%,rgba(249,115,22,.1) 0%,transparent 70%);pointer-events:none;}
/* ===== RESPONSIVE ===== */
@media(max-width:991px){.hero-section{min-height:auto;padding:3rem 0 2.25rem;}.ref-theme .hero-section{padding:3rem 0 2.25rem;}.section-padding{padding:4rem 0;}}
@media(max-width:575px){.hero-title{font-size:2rem;}.hero-stats{flex-wrap:wrap;max-width:100%;}.hero-stat{flex:1 1 42%;border-right:none;border-bottom:1px solid rgba(255,255,255,.08);}.hero-stat:nth-child(odd){border-right:1px solid rgba(255,255,255,.08);}.hero-stat:nth-last-child(-n+2){border-bottom:none;}}
/* ===== ACCENT / BTN COMPAT ===== */
.btn-accent{background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;border:none;padding:.75rem 1.8rem;border-radius:50px;font-weight:700;font-size:.92rem;transition:all .28s ease;text-decoration:none;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 18px rgba(249,115,22,.28);}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(249,115,22,.4);color:#fff;}
.btn-outline-white{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.25);padding:.72rem 1.8rem;border-radius:50px;font-weight:600;font-size:.92rem;transition:all .28s ease;text-decoration:none;display:inline-flex;align-items:center;gap:8px;}
.btn-outline-white:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5);color:#fff;}
.back-to-top{position:fixed;right:18px;bottom:18px;z-index:1100;border:none;width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;box-shadow:0 8px 26px rgba(249,115,22,.35);opacity:0;visibility:hidden;transform:translateY(10px);transition:all .2s;}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0);}
.trust-strip{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.trust-item{display:flex;align-items:center;justify-content:center;gap:8px;font-size:.84rem;color:var(--text-secondary);font-weight:600;padding:1rem .5rem;}
.trust-item i{color:#f97316;}

/* ===== Full Site Earth Theme ===== */
.ref-theme{
  --accent:#c46b2d;
  --accent-2:#9d8b46;
  --accent-3:#e2b66b;
  --earth-dark:#1f2a1f;
  --earth-dark-2:#2d3a28;
  --earth-bg:#f4f1ea;
  background:var(--earth-bg);
}
.ref-theme .bg-surface{background:#fffdf8;}
.ref-theme .bg-surface-2{background:var(--earth-bg);}
.ref-theme .bg-surface-3{background:#ebe3d4;}

.ref-theme .navbar-ecografya{
  background:rgba(255,250,243,.95);
  border-bottom:1px solid #e6dccf;
  backdrop-filter:blur(10px);
}
.ref-theme .navbar-ecografya .navbar-brand strong,
.ref-theme .navbar-ecografya .navbar-brand .brand-name strong{color:#2f2a20;}
.ref-theme .navbar-ecografya .navbar-brand span,
.ref-theme .navbar-ecografya .navbar-brand .brand-name em{color:#9d8b46;}
.ref-theme .navbar-ecografya .nav-link{color:#5c564b!important;}
.ref-theme .navbar-ecografya .nav-link:hover,
.ref-theme .navbar-ecografya .nav-link.active{color:#2f2a20!important;background:#efe7d8;}
/* Soru Çöz: teal CTA, yazı her zaman beyaz */
.ref-theme .nav-cta{
  background:linear-gradient(135deg,#115e59,#0d9488) !important;
  color:#fff !important;
  border:1px solid rgba(167,243,208,.38) !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,.2) inset,
    0 6px 18px rgba(13,148,136,.28) !important;
}
.ref-theme .nav-cta i{
  color:rgba(255,255,255,.95);
  transition:color .2s ease, opacity .2s ease;
}
.ref-theme .nav-cta:hover{
  background:linear-gradient(135deg,#0f766e,#14b8a6) !important;
  color:#fff !important;
  border-color:rgba(204,251,241,.45) !important;
  box-shadow:0 10px 26px rgba(20,184,166,.32) !important;
  transform:translateY(-1px);
}
.ref-theme .nav-cta:hover i{color:#fff;}
.ref-theme .nav-cta.active{
  background:linear-gradient(135deg,#0f766e,#0d9488) !important;
  color:#fff !important;
  border-color:rgba(167,243,208,.5) !important;
  box-shadow:0 8px 22px rgba(13,148,136,.3) !important;
}
.ref-theme .nav-cta.active i{color:#fff;}
/* NavLink aynı anda .nav-link taşır; ref-theme .nav-link renkleri CTA yazısını ezmesin */
.ref-theme .navbar-ecografya .nav-link.nav-cta{
  color:#fff !important;
}
.ref-theme .navbar-ecografya .nav-link.nav-cta:hover,
.ref-theme .navbar-ecografya .nav-link.nav-cta.active{
  color:#fff !important;
  background:linear-gradient(135deg,#0f766e,#14b8a6) !important;
}
.ref-theme .navbar-ecografya .nav-link.nav-cta.active{
  background:linear-gradient(135deg,#0f766e,#0d9488) !important;
}

/* Açık (earth) navbar + görünür tema düğmesi */
.ref-theme .navbar-ecografya .nav-link.disabled{color:#a39a91!important;}
.ref-theme .navbar-toggler{
  border-width:2px;
  border-color:rgba(47,42,32,.38);
}
.ref-theme .navbar-ecografya .navbar-toggler-icon{filter:brightness(0.32);}
.ref-theme .theme-toggle-btn--nav{
  white-space:nowrap;
  flex-shrink:0;
  padding:.45rem .78rem;
  border-radius:50px;
  font-size:.8rem;
  font-weight:700;
  border:2px solid rgba(196,107,45,.58);
  color:#372f22;
  background:linear-gradient(180deg,#fffdf8,#f3eadd);
  box-shadow:0 2px 10px rgba(46,42,35,.09);
}
.ref-theme .theme-toggle-btn--nav i{font-size:1rem;line-height:1;color:#c46b2d;}
.ref-theme .theme-toggle-btn--nav:hover{
  color:#291f15;
  background:linear-gradient(180deg,#fff,#fcf2e8);
  border-color:#c46b2d;
  box-shadow:0 6px 16px rgba(196,107,45,.22);
}

.ref-theme .navbar-user-chip{
  border-color:rgba(47,42,32,.16);
  background:rgba(255,253,248,.88);
  box-shadow:0 2px 12px rgba(46,42,35,.08);
}
.ref-theme .navbar-user-chip-main{color:#2f2a20!important;}
.ref-theme .navbar-user-chip-main:hover{background:rgba(255,255,255,.95);}
.ref-theme .navbar-user-avatar{border-color:rgba(20,184,166,.45);}
.ref-theme .navbar-user-name{color:#2f2a20;}
.ref-theme .navbar-user-logout{
  background:rgba(15,23,42,.06);
  color:#372f22;
}
.ref-theme .navbar-user-logout:hover{background:rgba(15,23,42,.1);}

.ref-theme .hero-section{
  display:block;
  min-height:0;
  padding:3.5rem 0 2.5rem;
  background:
    linear-gradient(180deg,rgba(22,30,22,.82) 0%,rgba(38,46,34,.45) 38%,rgba(244,241,234,0) 58%),
    linear-gradient(180deg,transparent 54%,rgba(244,241,234,.97) 100%),
    url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=2000&q=80') center 42% / cover no-repeat;
}
@media(min-width:992px){
  .ref-theme .hero-section{padding:4.25rem 0 2.75rem;}
}
.ref-theme .hero-section::before{display:none;}
.ref-theme .hero-section-fade{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(18,26,18,.25) 0%,transparent 45%,transparent 100%);
}
.ref-theme .hero-section-inner{
  position:relative;z-index:2;width:100%;margin-left:auto;margin-right:auto;
}
.ref-theme .hero-layout{
  display:grid;align-items:center;gap:1.25rem;width:100%;
}
@media(min-width:992px){
  .ref-theme .hero-layout{
    grid-template-columns:minmax(0,1fr) minmax(280px,1fr);
    gap:clamp(1.25rem,2.5vw,2rem);
  }
}
.ref-theme .hero-copy{max-width:none;}
.ref-theme .hero-panel-col{
  display:flex;align-items:center;justify-content:center;width:100%;
}
.ref-theme .hero-right-card{
  width:100%;max-width:24rem;margin:0 auto;
  padding:1.35rem 1.4rem 1.25rem;
  border-radius:20px;
  box-shadow:0 24px 48px rgba(0,0,0,.22);
  background:rgba(35,43,31,.55);
  border-color:rgba(255,255,255,.2);
}
.ref-theme .hero-card-eyebrow{
  margin:0 0 .85rem;font-size:.72rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:rgba(255,255,255,.5);
}
.ref-theme .hero-progress{
  margin-top:1.1rem;padding-top:1.1rem;
  border-top:1px solid rgba(255,255,255,.1);
}
.ref-theme .hero-progress-head{
  display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:.55rem;
}
.ref-theme .hero-progress-label{
  font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;
  color:rgba(255,255,255,.5);
}
.ref-theme .hero-progress-delta{font-size:.8rem;font-weight:800;color:#e8b86d;}
.ref-theme .hero-progress-track{
  height:7px;border-radius:999px;overflow:hidden;background:rgba(255,255,255,.08);
}
.ref-theme .hero-progress-fill{
  height:100%;border-radius:999px;
  background:linear-gradient(90deg,#c46b2d,#e2b66b);
}
.ref-theme .hero-progress-foot{margin:.45rem 0 0;font-size:.82rem;font-weight:700;color:#fff;}
.ref-theme .hero-mini-arrow{
  display:inline-flex;align-items:center;justify-content:center;
  width:1.75rem;height:1.75rem;border-radius:8px;
  background:rgba(196,107,45,.2);color:#e8b86d;font-size:.85rem;
}
.ref-theme .trust-strip{margin-top:-1px;}
.ref-theme .hero-badge{
  background:rgba(196,107,45,.2);
  border-color:rgba(226,182,107,.5);
  color:#f7e5ca;
}
.ref-theme .hero-badge-dot{background:#d58a4b;}
.ref-theme .gradient-text{
  background:linear-gradient(135deg,#e2b66b,#9d8b46);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.ref-theme .btn-hero-primary,
.ref-theme .btn-accent,
.ref-theme .btn-accent-eco,
.ref-theme .btn-primary-eco{
  background:linear-gradient(135deg,#c46b2d,#a45624)!important;
  border:none!important;
  box-shadow:0 12px 28px rgba(196,107,45,.3)!important;
}
.ref-theme .btn-hero-secondary{background:rgba(255,250,243,.15);border-color:rgba(255,250,243,.45);}
.ref-theme .trust-strip{background:#eee7da;border-color:#dfd2bd;}
.ref-theme .section-label,
.ref-theme .card-cat-badge,
.ref-theme .badge-category,
.ref-theme .badge-accent{
  color:#7f5b2d!important;
  border-color:rgba(157,139,70,.32)!important;
  background:rgba(157,139,70,.15)!important;
}
.ref-theme .view-all-link,
.ref-theme .card-meta-read,
.ref-theme .footer-logo span{color:#a65b2a!important;}
.ref-theme .section-title{color:#2e2a23;}
.ref-theme .section-subtitle{color:#6d6559;}

.ref-theme .quick-link-card,
.ref-theme .content-card,
.ref-theme .feature-card,
.ref-theme .roadmap-card,
.ref-theme .sidebar-widget,
.ref-theme .video-card,
.ref-theme .term-card,
.ref-theme .comment-item{
  background:#fffdf8;
  border-color:#e6dccf;
  box-shadow:0 10px 25px rgba(46,42,35,.06);
}
.ref-theme .quick-link-card:hover,
.ref-theme .content-card:hover,
.ref-theme .feature-card:hover{
  border-color:#d8c7ad;
  box-shadow:0 16px 32px rgba(46,42,35,.14);
}
.ref-theme .content-list-card .card-title{color:#2e2a23;}
.ref-theme .content-list-card .card-text{color:#655f53;}
.ref-theme .content-list-toolbar{
  background:#f7efe2;
  border-color:#e4d8c3;
}
.ref-theme .content-list-toolbar p{color:#6f6658;}
.ref-theme .content-sort-btn{
  border-color:#dccfb7;
  background:#fffdf8;
  color:#564c3d;
}
.ref-theme .content-sort-btn:focus{
  border-color:#9d8b46;
  box-shadow:0 0 0 4px rgba(157,139,70,.16);
}
.ref-theme .content-sort-menu{
  border-color:#ddcfb8;
  background:#fffdf8;
}
.ref-theme .content-sort-item{color:#4c4438;}
.ref-theme .content-sort-item:hover{background:rgba(196,107,45,.12);}

.ref-theme .breadcrumb-section{background:#f8f3ea;border-bottom:1px solid #e2d8ca;}
.ref-theme .breadcrumb-item a{color:#8a6a3f;}
.ref-theme .sidebar-cat-link.active{background:rgba(157,139,70,.14);color:#70552f;}
.ref-theme .search-box input,
.ref-theme .alpha-btn,
.ref-theme .form-select,
.ref-theme .form-control{border-color:#dfd2be;background:#fffdf8;}
.ref-theme .search-box input:focus{
  border-color:#9d8b46;
  box-shadow:0 0 0 4px rgba(157,139,70,.16);
}
.ref-theme .alpha-btn.active{background:#3f4d34;border-color:#3f4d34;}
.ref-theme .tag-pill{background:#f6f0e4;border-color:#e4d8c2;}
.ref-theme .tag-pill:hover{background:rgba(196,107,45,.12);border-color:rgba(196,107,45,.34);color:#7a4b27;}
.ref-theme .tag-pill.active{background:rgba(196,107,45,.2);border-color:rgba(196,107,45,.42);color:#7a4b27;}
.ref-theme .content-list-sort{
  border-color:#dfd2be;
  background:#fffdf8;
  color:#4c4438;
}
.ref-theme .content-list-sort:focus{
  border-color:#9d8b46;
  box-shadow:0 0 0 4px rgba(157,139,70,.16);
}

.ref-theme .video-thumb::after{background:linear-gradient(180deg,rgba(31,42,31,.15),rgba(31,42,31,.72));}
.ref-theme .play-btn{background:linear-gradient(135deg,#9d8b46,#7a6c36);box-shadow:0 10px 24px rgba(122,108,54,.28);}
.ref-theme .travel-overlay .region-tag{background:rgba(157,139,70,.94);}
.ref-theme .travel-overlay{background:linear-gradient(transparent 0%,rgba(31,42,31,.93));}
.ref-theme .pagination .page-link{border-color:#dccfb9;color:#584c3a;background:#fffdf8;}
.ref-theme .pagination .page-item.active .page-link{background:#9d8b46!important;border-color:#9d8b46!important;color:#fff;}

.ref-theme .footer-eco .footer-social a:hover,
.ref-theme .footer-eco .footer-bottom-links a:hover{color:#a65b2a;}

.ref-theme .page-header{
  background:linear-gradient(135deg,var(--earth-dark) 0%,#253228 48%,var(--earth-dark-2) 100%);
}
.ref-theme .page-header::before{
  background:radial-gradient(ellipse 55% 75% at 78% 38%,rgba(196,107,45,.14) 0%,transparent 62%),
    radial-gradient(ellipse 42% 52% at 14% 58%,rgba(157,139,70,.2) 0%,transparent 52%);
}
.ref-theme .page-header::after{
  background:linear-gradient(90deg,transparent,rgba(226,182,107,.8),transparent);
}
.ref-theme .content-list-hero-pill{
  background:rgba(255,250,243,.13);
  border-color:rgba(255,250,243,.26);
  color:#f8ecda;
}
.ref-theme .content-list-hero-pill i{color:#e7be80;}
.ref-theme .content-list-breadcrumb{
  background:#f4ede2;
  border-bottom-color:#e4d7c2;
}
.ref-theme .quiz-option:hover{border-color:#7a6c36;background:rgba(157,139,70,.08);}
.ref-theme .quiz-option.selected{border-color:#5c4d2a;background:rgba(157,139,70,.12);color:#3f3725;font-weight:700;}
.ref-theme .quiz-progress-fill{background:linear-gradient(90deg,#4a5a3e,#c46b2d);}
.ref-theme .result-circle{background:linear-gradient(135deg,var(--earth-dark),#a45624);box-shadow:0 8px 32px rgba(196,107,45,.3);}
.ref-theme .section-divider{background:linear-gradient(90deg,#c46b2d,#e2b66b);}
.ref-theme .term-card h5{color:#2e2a23;}
.ref-theme .comment-item{border-left-color:#c46b2d;}
.ref-theme .gallery-overlay{background:linear-gradient(transparent 30%,rgba(31,42,31,.9));}
.ref-theme .autocomplete-item:hover{background:rgba(157,139,70,.1);color:#5c4d2a;font-weight:500;}
.ref-theme .select-group select:focus{
  border-color:#9d8b46;
  box-shadow:0 0 0 3px rgba(157,139,70,.18);
}
.ref-theme .quiz-wrapper{
  background:#fffdf8;
  border-color:#e6dccf;
  box-shadow:0 10px 25px rgba(46,42,35,.08);
}
.video-feature-bg{background:linear-gradient(135deg,#0d2b5e,#1a3f80);}
.ref-theme .video-feature-bg{background:linear-gradient(135deg,#2f3d2c,#1c261b);}
.article-hero-placeholder{
  height:300px;
  border-radius:var(--radius);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:5rem;
  margin-bottom:2rem;
  background:linear-gradient(135deg,#c9d6ea,#8fa8d0);
}
.ref-theme .article-hero-placeholder{background:linear-gradient(135deg,#dfe6d6,#b8c4a8);}
.gallery-modal-placeholder{
  height:350px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:6rem;
  border-radius:var(--radius) var(--radius) 0 0;
  background:linear-gradient(135deg,#1a3f80,#0d2b5e);
}
.ref-theme .gallery-modal-placeholder{background:linear-gradient(135deg,#3a4736,#243124);}

/* Inline legacy color normalization */
.ref-theme [style*="#f97316"],
.ref-theme [style*="#ea580c"],
.ref-theme [style*="#fb923c"]{color:#a65b2a!important;}
.ref-theme [style*="rgba(249,115,22"]:not(.feature-icon):not(.quick-link-icon),
.ref-theme [style*="rgba(251,146,60"]:not(.feature-icon):not(.quick-link-icon){
  background:rgba(166,91,42,.14)!important;
}
.ref-theme [style*="linear-gradient(90deg,#f97316,#fbbf24)"]:not(.feature-card),
.ref-theme [style*="linear-gradient(135deg,#f97316,#ea580c)"]:not(.feature-card){
  background:linear-gradient(135deg,#c46b2d,#a45624)!important;
}

/* Karanlık mod: ref-theme sabit renkleri ezip tutarlı orman/krem paleti verir */
html[data-theme="dark"] body.ref-theme{
  --accent:#df9f64;
  --accent-2:#c4aa6a;
  --accent-3:#f0daa2;
  --earth-dark:#0f140f;
  --earth-dark-2:#172018;
  --earth-bg:#0f140f;
  background:var(--earth-bg);
  color:#e9ece4;
}
html[data-theme="dark"] body.ref-theme .navbar-ecografya{
  background:rgba(17,26,17,.93);
  border-bottom-color:rgba(226,182,107,.26);
}
html[data-theme="dark"] body.ref-theme .navbar-ecografya.scrolled{box-shadow:0 14px 40px rgba(0,0,0,.5);}
html[data-theme="dark"] body.ref-theme .navbar-ecografya .brand-name strong,
html[data-theme="dark"] body.ref-theme .navbar-ecografya .navbar-brand strong{color:#f3eee5;}
html[data-theme="dark"] body.ref-theme .navbar-ecografya .brand-name em{color:#df9f64;}
html[data-theme="dark"] body.ref-theme .navbar-ecografya .nav-link{color:rgba(236,239,231,.74)!important;}
html[data-theme="dark"] body.ref-theme .navbar-ecografya .nav-link.disabled{color:rgba(236,239,231,.42)!important;}
html[data-theme="dark"] body.ref-theme .navbar-ecografya .nav-link:hover,
html[data-theme="dark"] body.ref-theme .navbar-ecografya .nav-link.active{
  color:#fff!important;
  background:rgba(196,107,45,.26);
}
html[data-theme="dark"] body.ref-theme .navbar-ecografya .navbar-toggler-icon{
  filter:invert(1) brightness(1.05);
}
html[data-theme="dark"] body.ref-theme .navbar-toggler{border-color:rgba(236,239,231,.42);}
html[data-theme="dark"] body.ref-theme .theme-toggle-btn--nav{
  color:#eef2eb;
  background:linear-gradient(180deg,#243020,#171f17);
  border-color:rgba(226,182,107,.62);
  box-shadow:0 6px 20px rgba(0,0,0,.52);
}
html[data-theme="dark"] body.ref-theme .theme-toggle-btn--nav:hover{
  background:linear-gradient(180deg,#2d392b,#1f281e);
  border-color:#df9f64;
}
html[data-theme="dark"] body.ref-theme .theme-toggle-btn--nav i{color:#edbd7a;}

html[data-theme="dark"] body.ref-theme .navbar-user-chip{
  border-color:rgba(226,182,107,.22);
  background:rgba(23,31,23,.82);
  box-shadow:0 8px 22px rgba(0,0,0,.35);
}
html[data-theme="dark"] body.ref-theme .navbar-user-chip-main{color:#f1ede4!important;}
html[data-theme="dark"] body.ref-theme .navbar-user-chip-main:hover{background:rgba(36,48,38,.55);}
html[data-theme="dark"] body.ref-theme .navbar-user-avatar{border-color:rgba(94,234,212,.35);}
html[data-theme="dark"] body.ref-theme .navbar-user-name{color:#f1ede4;}
html[data-theme="dark"] body.ref-theme .navbar-user-logout{
  background:rgba(255,255,255,.08);
  color:#eef2eb;
}
html[data-theme="dark"] body.ref-theme .navbar-user-logout:hover{background:rgba(255,255,255,.12);}

html[data-theme="dark"] body.ref-theme .nav-cta{
  background:linear-gradient(180deg,#1a2624,#121c1a) !important;
  color:#fff !important;
  border:1px solid rgba(94,234,212,.38) !important;
  box-shadow:
    0 0 0 1px rgba(20,184,166,.1) inset,
    0 8px 22px rgba(0,0,0,.45) !important;
}
html[data-theme="dark"] body.ref-theme .nav-cta i{color:rgba(255,255,255,.92);}
html[data-theme="dark"] body.ref-theme .nav-cta:hover,
html[data-theme="dark"] body.ref-theme .nav-cta.active{
  background:linear-gradient(135deg,#134e4a,#0d9488) !important;
  color:#fff !important;
  border-color:rgba(45,212,191,.45) !important;
  box-shadow:0 12px 28px rgba(13,148,136,.28) !important;
}
html[data-theme="dark"] body.ref-theme .nav-cta:hover i,
html[data-theme="dark"] body.ref-theme .nav-cta.active i{color:#fff;}
html[data-theme="dark"] body.ref-theme .navbar-ecografya .nav-link.nav-cta{
  color:#fff !important;
}
html[data-theme="dark"] body.ref-theme .navbar-ecografya .nav-link.nav-cta:hover,
html[data-theme="dark"] body.ref-theme .navbar-ecografya .nav-link.nav-cta.active{
  color:#fff !important;
  background:linear-gradient(135deg,#134e4a,#0d9488) !important;
}

html[data-theme="dark"] body.ref-theme .bg-surface{background:#171f17;}
html[data-theme="dark"] body.ref-theme .bg-surface-2{background:#121812;}
html[data-theme="dark"] body.ref-theme .bg-surface-3{background:#1c261c;}

html[data-theme="dark"] body.ref-theme .trust-strip{background:#161e16;border-color:#293428;}
html[data-theme="dark"] body.ref-theme .trust-item{color:#b8bfb1;}
html[data-theme="dark"] body.ref-theme .trust-item i{color:#df9f64;}

html[data-theme="dark"] body.ref-theme .section-title{color:#f1ede4;}
html[data-theme="dark"] body.ref-theme .section-subtitle{color:#aab3a8;}
html[data-theme="dark"] body.ref-theme .quick-link-card,
html[data-theme="dark"] body.ref-theme .content-card,
html[data-theme="dark"] body.ref-theme .feature-card,
html[data-theme="dark"] body.ref-theme .roadmap-card,
html[data-theme="dark"] body.ref-theme .sidebar-widget,
html[data-theme="dark"] body.ref-theme .video-card,
html[data-theme="dark"] body.ref-theme .term-card,
html[data-theme="dark"] body.ref-theme .comment-item{
  background:#171f17;
  border-color:#293428;
  box-shadow:0 10px 30px rgba(0,0,0,.42);
}
html[data-theme="dark"] body.ref-theme .quick-link-card:hover,
html[data-theme="dark"] body.ref-theme .content-card:hover,
html[data-theme="dark"] body.ref-theme .feature-card:hover{
  border-color:rgba(226,182,107,.42);
}

html[data-theme="dark"] body.ref-theme .quick-link-title{color:#eef2ea;}
html[data-theme="dark"] body.ref-theme .quick-link-sub{color:#aab3ab;}
html[data-theme="dark"] body.ref-theme .content-card .card-title{color:#f1ede6;}
html[data-theme="dark"] body.ref-theme .content-card .card-text{color:#b5bdb3;}
html[data-theme="dark"] body.ref-theme .card-meta{color:rgba(229,237,229,.72);border-top-color:rgba(255,255,255,.06);}

html[data-theme="dark"] body.ref-theme .breadcrumb-section{background:#131a13;border-bottom-color:rgba(226,182,107,.26);}
html[data-theme="dark"] body.ref-theme .breadcrumb-item+.breadcrumb-item::before{color:rgba(240,238,229,.52);}
html[data-theme="dark"] body.ref-theme .breadcrumb-item.active{color:rgba(229,237,229,.74);}
html[data-theme="dark"] body.ref-theme .breadcrumb-item a{color:#edbd86;}

html[data-theme="dark"] body.ref-theme .search-box input,
html[data-theme="dark"] body.ref-theme .alpha-btn,
html[data-theme="dark"] body.ref-theme .form-select,
html[data-theme="dark"] body.ref-theme .form-control{
  background:#121812;
  border-color:#394438;
  color:#eaf0e9;
}

html[data-theme="dark"] body.ref-theme .tag-pill{
  background:rgba(226,182,107,.06);
  border-color:rgba(226,182,107,.38);
  color:rgba(239,239,229,.94);
}
html[data-theme="dark"] body.ref-theme .tag-pill.active{
  background:rgba(226,182,107,.2);
  border-color:rgba(226,182,107,.52);
  color:#fff5de;
}
html[data-theme="dark"] body.ref-theme .content-list-sort{
  background:#171f17;
  border-color:#394438;
  color:#eaf0e9;
}
html[data-theme="dark"] body.ref-theme .content-list-sort:focus{
  border-color:#df9f64;
  box-shadow:0 0 0 4px rgba(223,159,100,.18);
}
html[data-theme="dark"] body.ref-theme .content-list-toolbar{
  background:#1c261c;
  border-color:#344033;
}
html[data-theme="dark"] body.ref-theme .content-list-toolbar h6{color:#f1ede4;}
html[data-theme="dark"] body.ref-theme .content-list-toolbar p{color:#b2bcb0;}
html[data-theme="dark"] body.ref-theme .content-sort-btn{
  background:#141b14;
  border-color:#3a4539;
  color:#eaf0e9;
}
html[data-theme="dark"] body.ref-theme .content-sort-menu{
  background:#161e16;
  border-color:#374337;
}
html[data-theme="dark"] body.ref-theme .content-sort-item{
  color:#eaf0e9;
}
html[data-theme="dark"] body.ref-theme .content-sort-item:hover{
  background:rgba(226,182,107,.18);
}

html[data-theme="dark"] body.ref-theme .pagination .page-link{
  background:#171f17;
  border-color:#394438;
  color:#cdd5cd;
}

html[data-theme="dark"] body.ref-theme .roadmap-card p,
html[data-theme="dark"] body.ref-theme .article-content{color:#bdc6bc;}
html[data-theme="dark"] body.ref-theme .article-content h2,
html[data-theme="dark"] body.ref-theme .article-content strong{color:#f1ebe1;}
html[data-theme="dark"] body.ref-theme .term-card h5{color:#f5f1e9;}

html[data-theme="dark"] body.ref-theme .hero-section{
  background:
    linear-gradient(180deg,rgba(6,11,9,.9) 0%,rgba(18,29,21,.55) 45%,rgba(15,21,17,0) 62%),
    linear-gradient(180deg,transparent 58%,rgba(15,21,17,.95) 100%),
    url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=2000&q=80') center 42% / cover no-repeat;
}
html[data-theme="dark"] body.ref-theme .content-list-hero-pill{
  background:rgba(226,182,107,.16);
  border-color:rgba(226,182,107,.34);
  color:#fff3da;
}
html[data-theme="dark"] body.ref-theme .content-list-breadcrumb{
  background:#121812;
  border-bottom-color:#2f3a2e;
}

/* Inline turuncular karanlık modda sıcak kehribarla eşlenir */
html[data-theme="dark"] body.ref-theme [style*="#f97316"],
html[data-theme="dark"] body.ref-theme [style*="#ea580c"],
html[data-theme="dark"] body.ref-theme [style*="#fb923c"]{color:#edbd86!important;}

/* ===== PAGE HEADER (inner pages — default + .ref-theme overrides above) ===== */
.page-header{
  padding:2.4rem 0 1.6rem;
  position:relative;
  overflow:hidden;
  color:#fff;
  background:linear-gradient(135deg,#0a1628 0%,#0d2247 52%,#1a3a6b 100%);
}
.page-header::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 80% 50%,rgba(249,115,22,.07) 0%,transparent 70%),radial-gradient(ellipse 40% 60% at 20% 50%,rgba(30,77,140,.35) 0%,transparent 60%);pointer-events:none;}
.page-header::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(249,115,22,.85),transparent);}
.page-header .container{position:relative;z-index:1;}
.page-header h1{font-size:2.2rem;font-weight:800;color:#fff;letter-spacing:-.04em;position:relative;}
.page-header p{color:rgba(255,255,255,.56);font-size:.95rem;margin-top:.5rem;position:relative;}

@media (max-width: 640px){
  .page-header{
    padding:1.75rem 0 1.2rem;
  }
  .page-header h1{
    font-size:1.7rem;
  }
  .page-header p{
    font-size:.9rem;
    margin-top:.35rem;
  }
}
.content-list-hero-sub{max-width:620px;}
.content-list-breadcrumb{padding:.45rem 0;}
.content-list-breadcrumb .breadcrumb{font-size:.8rem;}
.content-list-section{padding-top:1.35rem;}
.content-list-hero-pills{
  display:flex;
  flex-wrap:wrap;
  gap:.55rem;
  margin-top:.9rem;
}
.content-list-hero-pill{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding:.35rem .7rem;
  border-radius:50px;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.08);
  color:rgba(255,255,255,.9);
  font-size:.76rem;
  font-weight:600;
}
.content-list-hero-pill i{color:#f6c27f;}
/* ===== SECTION COMPAT ===== */
.section-divider{width:40px;height:3px;background:linear-gradient(90deg,#f97316,#fbbf24);border-radius:2px;margin-bottom:.7rem;}
.badge-category{display:inline-flex;align-items:center;gap:5px;background:rgba(30,77,140,.08);color:#1e4d8c;border-radius:50px;padding:3px 12px;font-size:.72rem;font-weight:700;margin-bottom:.6rem;}
.badge-accent{background:rgba(249,115,22,.1);color:#ea580c;border-radius:50px;padding:3px 12px;font-size:.72rem;font-weight:700;}

/* Old hero/breadcrumb blocks are hidden; pages use inline intro cards in their content area. */
body.ref-theme .page-header{
  display:none!important;
}
body.ref-theme .page-header::before,
body.ref-theme .page-header::after{
  display:none!important;
}
body.ref-theme .breadcrumb-section{
  display:none!important;
}
body.ref-theme .page-header + .breadcrumb-section + section.section-padding,
body.ref-theme .page-header + .breadcrumb-section + section.section-padding-sm{
  padding-top:.8rem!important;
}

.page-inline-intro{
  width:100%;
  max-width:100%;
  padding:.9rem 1rem;
  margin:0 0 1rem;
  background:var(--eco-surface,#fffef9);
  border:1px solid var(--eco-border,#e5d9c8);
  border-radius:14px;
  box-shadow:var(--eco-shadow,0 4px 20px rgba(45,52,54,.06));
  box-sizing:border-box;
}
.page-inline-breadcrumb{
  display:inline-flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.45rem;
  row-gap:.2rem;
  margin-bottom:.35rem;
  font-size:.74rem;
  color:var(--text-muted);
  max-width:100%;
}
.page-inline-breadcrumb a{
  color:var(--accent);
  font-weight:700;
  text-decoration:none;
}
.page-inline-breadcrumb a:hover{text-decoration:underline;}
.page-inline-breadcrumb strong{
  color:var(--text-muted);
  font-weight:700;
}
.page-inline-intro h1{
  margin:0;
  color:var(--eco-text,var(--primary));
  font-size:clamp(1.18rem,2vw,1.55rem);
  font-weight:800;
  letter-spacing:-.025em;
}
.page-inline-intro p{
  max-width:720px;
  margin:.25rem 0 0;
  color:var(--text-muted);
  font-size:.83rem;
  line-height:1.45;
}

/* Normalize page intro width/spacing inside different page shells */
.container > .page-inline-intro,
.travel-page-shell > .page-inline-intro,
.glossary-page-shell > .page-inline-intro{
  width:100%;
}

body.ref-theme .page-header + .breadcrumb-section + section .page-inline-intro,
.geo-archive-page .page-inline-intro{
  margin-top:0;
}