/* SEO landing sayfaları — hafif, JS'siz, mobil öncelikli */
:root {
  --sx-navy: #0B1F3A;
  --sx-blue: #1457D9;
  --sx-blue-d: #0F45B3;
  --sx-bg: #F7F9FC;
  --sx-card: #FFFFFF;
  --sx-text: #111827;
  --sx-muted: #667085;
  --sx-border: #E5E7EB;
  --sx-ok: #16A34A;
  --sx-bad: #DC2626;
  --sx-radius: 12px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: var(--sx-text); background: var(--sx-bg); line-height: 1.6; font-size: 16px; }
a { color: var(--sx-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2 { line-height: 1.25; color: var(--sx-navy); margin: 0 0 12px; }
h1 { font-size: clamp(26px, 5vw, 40px); font-weight: 800; letter-spacing: -.02em; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
h2 { font-size: clamp(20px, 3.2vw, 26px); font-weight: 750; }
p { margin: 0 0 12px; }
.sx-wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

.sx-header { background: var(--sx-navy); color: #fff; position: sticky; top: 0; z-index: 10; }
.sx-header-in { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 12px; }
.sx-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; letter-spacing: .02em; white-space: nowrap; }
.sx-brand b { color: #60A5FA; }
.sx-brand:hover { text-decoration: none; }
.sx-logo { width: 34px; height: 34px; border-radius: 9px; background: var(--sx-blue); display: grid; place-items: center; }
.sx-nav { display: flex; align-items: center; gap: 18px; }
.sx-nav a { color: #CBD5E1; font-weight: 600; font-size: 15px; }
.sx-nav a:hover { color: #fff; text-decoration: none; }

.sx-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--sx-blue); color: #fff !important; font-weight: 700; padding: 13px 22px; border-radius: 10px; font-size: 16px; min-height: 48px; transition: background .15s; }
.sx-btn:hover { background: var(--sx-blue-d); text-decoration: none; }
.sx-btn-sm { padding: 7px 14px; font-size: 14px; min-height: 36px; border-radius: 8px; white-space: nowrap; }

.sx-crumbs { font-size: 13.5px; color: var(--sx-muted); padding: 12px 0 0; }
.sx-crumbs a { color: var(--sx-muted); }
.sx-sep { margin: 0 6px; }

.sx-hero { padding: 24px 0 28px; }
.sx-lead { font-size: 17px; color: #344054; max-width: 760px; }
.sx-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin: 18px 0 22px; max-width: 760px; }
.sx-kpis div { background: var(--sx-card); border: 1px solid var(--sx-border); border-radius: var(--sx-radius); padding: 12px 14px; }
.sx-kpis span { display: block; font-size: 12px; color: var(--sx-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.sx-kpis strong { font-size: 20px; color: var(--sx-navy); }
.sx-ok { color: var(--sx-ok) !important; } .sx-bad { color: var(--sx-bad) !important; }
.sx-muted { color: var(--sx-muted); font-size: 14px; }

.sx-section { padding: 18px 0 26px; }
.sx-section + .sx-section { border-top: 1px solid var(--sx-border); }

.sx-table { background: var(--sx-card); border: 1px solid var(--sx-border); border-radius: var(--sx-radius); overflow: hidden; }
.sx-tr { display: grid; grid-template-columns: minmax(0, 1fr) 80px 110px 70px; gap: 10px; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--sx-border); }
.sx-tr:last-child { border-bottom: none; }
.sx-th { font-size: 12px; font-weight: 700; color: var(--sx-muted); text-transform: uppercase; background: #F9FAFB; }
.sx-country { display: flex; align-items: center; gap: 10px; min-width: 0; font-weight: 600; }
.sx-country a { color: var(--sx-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sx-price { font-weight: 800; color: var(--sx-navy); }
.sx-flag { border-radius: 3px; object-fit: cover; box-shadow: 0 0 0 1px rgba(0,0,0,.08); flex-shrink: 0; vertical-align: middle; }
.sx-flag-emoji { font-size: 20px; line-height: 1; }

.sx-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.sx-card { display: flex; align-items: center; gap: 12px; background: var(--sx-card); border: 1px solid var(--sx-border); border-radius: var(--sx-radius); padding: 12px 14px; color: var(--sx-text); transition: border-color .15s, box-shadow .15s; }
.sx-card:hover { border-color: var(--sx-blue); box-shadow: 0 4px 14px rgba(20,87,217,.08); text-decoration: none; }
.sx-card-body { display: flex; flex-direction: column; min-width: 0; }
.sx-card-body strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sx-card-body small { color: var(--sx-muted); }
.sx-avatar { width: 38px; height: 38px; border-radius: 10px; background: #E8EFFD; color: var(--sx-blue); display: grid; place-items: center; font-weight: 800; flex-shrink: 0; }
.sx-avatar-sm { width: 28px; height: 28px; border-radius: 8px; font-size: 13px; }

.sx-steps { padding-left: 22px; margin: 0; display: grid; gap: 10px; max-width: 820px; }
.sx-steps li { background: var(--sx-card); border: 1px solid var(--sx-border); border-radius: var(--sx-radius); padding: 12px 14px; }

.sx-faq { display: grid; gap: 8px; max-width: 860px; }
.sx-faq details { background: var(--sx-card); border: 1px solid var(--sx-border); border-radius: var(--sx-radius); padding: 0 16px; }
.sx-faq summary { cursor: pointer; padding: 14px 0; font-weight: 700; color: var(--sx-navy); list-style: none; }
.sx-faq summary::-webkit-details-marker { display: none; }
.sx-faq summary::after { content: '+'; float: right; color: var(--sx-muted); font-weight: 700; }
.sx-faq details[open] summary::after { content: '–'; }
.sx-faq details > div { padding: 0 0 14px; color: #344054; }

.sx-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.sx-chips a { display: inline-flex; align-items: center; gap: 6px; background: var(--sx-card); border: 1px solid var(--sx-border); border-radius: 999px; padding: 7px 13px; color: var(--sx-text); font-size: 14px; font-weight: 600; }
.sx-chips a:hover { border-color: var(--sx-blue); color: var(--sx-blue); text-decoration: none; }

.sx-footer { background: var(--sx-navy); color: #CBD5E1; padding: 30px 0 20px; margin-top: 20px; font-size: 14px; }
.sx-foot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.sx-foot-grid strong { color: #fff; display: block; margin-bottom: 8px; }
.sx-foot-grid a { display: block; color: #CBD5E1; padding: 3px 0; }
.sx-legal { margin-top: 20px; font-size: 12.5px; color: #94A3B8; border-top: 1px solid rgba(255,255,255,.1); padding-top: 14px; }
.sx-legal a { color: #CBD5E1; text-decoration: underline; }

.sx-prose { max-width: 820px; }
.sx-prose h1 { font-size: 30px; line-height: 1.25; color: var(--sx-navy); margin: 8px 0 6px; }
.sx-prose h2 { font-size: 19px; color: var(--sx-navy); margin: 26px 0 8px; }
.sx-prose p { margin: 0 0 10px; color: #344054; line-height: 1.7; }
.sx-updated { font-size: 13px; color: var(--sx-muted) !important; }

@media (max-width: 640px) {
  .sx-nav { gap: 12px; }
  .sx-nav a { font-size: 14px; }
  .sx-hide-sm, .sx-nav a[href="/sanal-numara"] { display: none; }
  .sx-brand { gap: 8px; }
  .sx-brand > span:last-child { font-size: 14px; }
  .sx-logo { width: 30px; height: 30px; }
  .sx-tr { grid-template-columns: minmax(0, 1fr) auto auto; }
  .sx-tr > span:nth-child(2) { display: none; }
  .sx-hero .sx-btn { width: 100%; }
}
@media (max-width: 360px) {
  .sx-nav a:not(.sx-btn) { display: none; }
}

/* Kısa site altbilgisi */
.site-foot { background: #0B1F3A; color: #a9afb7; font-size: 14px; line-height: 1.5; margin-top: 0; }
.site-foot-in { max-width: 1120px; margin: 0 auto; padding: 24px 20px 20px; }
.site-foot-row { display: flex; justify-content: space-between; align-items: center; gap: 10px 24px; flex-wrap: wrap; }
.site-foot-brand { font-weight: 700; font-size: 18px; color: #fff; text-decoration: none; }
.site-foot-brand span { color: #60A5FA; }
.site-foot nav { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.site-foot a { color: #d6dade; text-decoration: none; }
.site-foot a:hover { color: #fff; text-decoration: underline; }
.site-foot-legal { margin-top: 14px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; }
.site-foot-in p { margin: 8px 0 0; font-size: 12.5px; color: #868d96; }
.site-foot-brand:hover { text-decoration: none; }