/* public.css — tanıtım sitesinin ortak tasarım katmanı (docs/71). İlk parça (S-1, v1.91.8):
   kampanya sayfasındaki "Tüm özellikler bir bakışta" (.cfeat) ve sabit kayıt çubuğu (.cbar) buraya taşındı;
   ana sayfa, fiyatlar ve kampanya aynı bileşeni kullanır. Renkler S0a'da tokenlere bağlanacak (A3). */

/* ── Tüm özellikler bir bakışta ── */
.cfeat { padding: clamp(64px, 8vw, 110px) 0; background: #fff; color: #0b1018; font-family: var(--font, Inter), ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; line-height: 1.6; }
.cfeat *, .cbar * { box-sizing: border-box; }
.cfeat-shell { width: 100%; max-width: var(--container, 1200px); margin-inline: auto; padding: 0 28px; }
.cfeat-head { max-width: 780px; }
.cfeat-eyebrow { margin: 0 0 16px; color: #df1726; font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.cfeat-title { margin: 0; font-size: clamp(2rem, 1.3rem + 3vw, 3.6rem); line-height: 1; letter-spacing: -.05em; font-weight: 800; color: #0b1018; }
.cfeat-lead { margin: 18px 0 0; color: #4f5967; font-size: clamp(1rem, .95rem + .25vw, 1.15rem); }
.cfeat-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.cfeat-group { min-width: 0; padding: 22px 20px 16px; border: 1px solid #dfe3e8; border-radius: 20px; background: #fff; box-shadow: 0 12px 34px rgba(10,16,24,.05); }
.cfeat-group-head { display: flex; align-items: center; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid #dfe3e8; }
.cfeat-icon { width: 40px; height: 40px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 12px; background: #0b1018; color: #fff; }
.cfeat-icon svg { display: block; width: 20px; height: 20px; }
.cfeat-group-head h3 { margin: 0; flex: 1 1 auto; min-width: 0; font-size: 1rem; line-height: 1.25; font-weight: 800; letter-spacing: -.02em; color: #0b1018; }
.cfeat-count { flex: 0 0 auto; min-width: 26px; height: 26px; padding: 0 8px; display: inline-grid; place-items: center; border-radius: 999px; background: #feecee; color: #b40d19; font-size: .75rem; font-weight: 800; }
.cfeat-list { margin: 0; padding: 0; list-style: none; }
.cfeat-list li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; padding: 11px 0; border-bottom: 1px solid #eef0f3; }
.cfeat-list li:last-child { border-bottom: 0; }
.cfeat-list svg { display: block; width: 18px; height: 18px; margin-top: 2px; color: #15805f; }
.cfeat-list p { margin: 0; min-width: 0; font-size: .92rem; line-height: 1.35; }
.cfeat-list strong { display: block; font-weight: 700; color: #0b1018; overflow-wrap: anywhere; }
.cfeat-list span { display: block; margin-top: 2px; color: #667080; font-size: .8rem; }
/* Kalıcı sayfalarda özelliğin hangi paketten itibaren geldiği (katalogdan, elle yazılmaz). */
.cfeat-list small.cfeat-plan { display: inline-block; margin-left: 6px; padding: 0 8px; border: 1px solid #dfe3e8; border-radius: 999px; color: #4f5967; font-size: .68rem; font-weight: 700; line-height: 1.6; vertical-align: 1px; white-space: nowrap; }
.cfeat-cta { margin-top: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.cfeat .cfeat-btn, .cbar .cbar-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; background: #df1726; color: #fff; font-weight: 800; text-decoration: none; white-space: nowrap; box-shadow: 0 10px 24px rgba(223,23,38,.24); transition: background .2s ease, transform .2s ease, box-shadow .2s ease; }
.cfeat .cfeat-btn { min-height: 54px; padding: 14px 28px; font-size: 1.02rem; }
.cfeat .cfeat-btn:hover, .cbar .cbar-btn:hover { background: #b40d19; color: #fff; transform: translateY(-1px); box-shadow: 0 14px 30px rgba(223,23,38,.3); }
/* A2 R3-1: açık zeminde odak halkası mürekkep rengi (#ff8c96 beyazda 2,2:1 kalıyordu); koyu çubukta açık kırmızı. */
.cfeat .cfeat-btn:focus-visible { outline: 3px solid #0b1018; outline-offset: 3px; }
.cbar .cbar-btn:focus-visible { outline: 3px solid #ff8c96; outline-offset: 3px; }
.cfeat-note { margin: 0; color: #4f5967; font-size: .88rem; font-weight: 600; }
@media (max-width: 1179px) { .cfeat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) { .cfeat-shell { padding: 0 20px; } }
@media (max-width: 639px) {
  .cfeat { padding: 56px 0; }
  .cfeat-grid { margin-top: 28px; grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .cfeat-title { font-size: 2.1rem; }
  .cfeat-lead { margin-top: 14px; }
  .cfeat-group { padding: 16px 16px 8px; border-radius: 16px; }
  .cfeat-group-head { gap: 10px; padding-bottom: 12px; }
  .cfeat-icon { width: 34px; height: 34px; border-radius: 10px; }
  .cfeat-icon svg { width: 18px; height: 18px; }
  .cfeat-list li { gap: 9px; padding: 8px 0; }
  .cfeat-list p { font-size: .9rem; line-height: 1.3; }
  .cfeat-list span { margin-top: 1px; font-size: .78rem; }
  .cfeat-cta { flex-direction: column; align-items: stretch; text-align: center; }
  .cfeat .cfeat-btn { width: 100%; }
}
@media (max-width: 520px) { .cfeat-shell { padding: 0 16px; } }

/* ── Sabit alt kayıt çubuğu: her genişlikte, sayfa boyunca görünür (gizlenmez) ── */
.cbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; padding: 10px 0 calc(10px + env(safe-area-inset-bottom)); color: #fff; background: rgba(8,12,19,.95); border-top: 1px solid rgba(255,255,255,.12); box-shadow: 0 -12px 32px rgba(8,12,19,.18); -webkit-backdrop-filter: blur(14px) saturate(160%); backdrop-filter: blur(14px) saturate(160%); font-family: var(--font, Inter), ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; }
.cbar-inner { width: 100%; max-width: var(--container, 1200px); margin-inline: auto; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.cbar-copy { margin: 0; min-width: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 14px; line-height: 1.3; }
.cbar-copy strong { font-size: 1.05rem; font-weight: 800; letter-spacing: -.01em; white-space: nowrap; }
.cbar-details { display: inline-flex; flex-wrap: wrap; gap: 2px 0; color: #b9c2cf; font-size: .86rem; }
.cbar-detail + .cbar-detail::before { content: "·"; margin: 0 8px; color: #6b7686; }
.cbar .cbar-btn { flex: 0 0 auto; min-height: 48px; padding: 12px 24px; font-size: 1rem; }
body:has(.cbar) { padding-bottom: calc(70px + env(safe-area-inset-bottom)); }
/* A3: çapaya atlayınca başlık yapışkan menünün altında, sekmeyle gelen odak alt çubuğun arkasında kalmasın (.camp kaydırılan kap değil). */
html:has(.cbar) { scroll-padding-top: 88px; scroll-padding-bottom: 88px; }
@media (max-width: 900px) { .cbar-inner { padding: 0 20px; } }
/* A3: 640–899 px'te üç ayrıntı iki üç satıra sarıp çubuğu gövde boşluğundan uzun yapıyordu → paket adı geniş ekranda kalır. */
@media (max-width: 899px) { .cbar-wide { display: none; } }
@media (max-width: 639px) {
  .cbar { padding-top: 8px; padding-bottom: calc(8px + env(safe-area-inset-bottom)); }
  .cbar-inner { padding: 0 12px; gap: 10px; }
  .cbar-copy { flex-direction: column; align-items: flex-start; gap: 1px; }
  .cbar-copy strong { font-size: .98rem; }
  .cbar-details { font-size: .76rem; }
  .cbar-wide { display: none; }
  .cbar-detail + .cbar-detail::before { content: none; }
  .cbar .cbar-btn { min-height: 46px; padding: 11px 18px; font-size: .96rem; }
  body:has(.cbar) { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
}
@media (max-width: 359px) { .cbar .cbar-btn { padding: 11px 14px; } .cbar-arrow { display: none; } }
@media (prefers-reduced-motion: reduce) { .cfeat .cfeat-btn, .cbar .cbar-btn { transition: none; } }
@media print { .cbar { display: none; } body:has(.cbar) { padding-bottom: 0; } }