/* =========================================================
 * HERABİYO — Landing (ana sayfa) stilleri
 * style.css tema değişkenlerini kullanır; Sora + Manrope fontları.
 * =======================================================*/
body.landing {
  font-family: "Manrope", var(--font);
  overflow-x: hidden;
}
.landing h1, .landing h2, .landing h3, .landing h4,
.landing .brand-name, .landing .ln-badge, .landing .stat-num,
.landing .ln-num, .landing .ln-step-no, .landing .ln-stat .v {
  font-family: "Sora", var(--font);
}
.landing .bg-grid, .landing .bg-glow { display: none; }  /* landing kendi arka planını kullanır */
/* Landing tam-genişlik: app style.css'indeki `main { max-width:1180px }` kısıtını kaldır.
   Böylece hero görseli ve bölüm arka planları kenardan kenara olur; içerik .ln-wrap /
   .ln-hero-inner ile 1200px'te ortalanmaya devam eder (hizalama ve içerik aynı kalır). */
body.landing main { max-width: none; margin: 0; padding: 0; }

/* ---------- Buton varyantları ---------- */
.btn-lg { padding: 14px 26px; font-size: 15.5px; border-radius: 14px; }
.btn-glass {
  background: rgba(255, 255, 255, 0.12); color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28); backdrop-filter: blur(6px);
}
.btn-glass:hover { background: rgba(255, 255, 255, 0.2); }

/* ---------- Navbar ---------- */
.ln-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; gap: 18px;
  padding: 16px clamp(18px, 5vw, 60px);
  transition: background 0.25s, border-color 0.25s, backdrop-filter 0.25s;
  background: transparent; border-bottom: 1px solid transparent;
}
.ln-nav.scrolled {
  background: var(--topbar-bg); border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
}
.ln-nav .brand-name { color: #fff; }
.ln-nav.scrolled .brand-name { color: var(--text); }
.ln-links { display: flex; gap: 28px; margin: 0 auto; }
.ln-links a { color: rgba(255, 255, 255, 0.82); text-decoration: none; font-size: 14.5px; font-weight: 600; transition: color 0.2s; }
.ln-links a:hover { color: #fff; }
.ln-nav.scrolled .ln-links a { color: var(--muted); }
.ln-nav.scrolled .ln-links a:hover { color: var(--text); }
.ln-actions { display: flex; align-items: center; gap: 10px; }
.ln-nav .theme-toggle { color: rgba(255,255,255,0.85); background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.25); }
.ln-nav.scrolled .theme-toggle { color: var(--muted); background: var(--panel-2); border-color: var(--border-str); }
.ln-nav .btn-ghost { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.28); color: #fff; }
.ln-nav.scrolled .btn-ghost { background: var(--panel-2); border-color: var(--border-str); color: var(--text); }
.ln-burger { display: none; flex-direction: column; gap: 5px; width: 40px; height: 40px; align-items: center; justify-content: center; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.25); border-radius: 10px; cursor: pointer; }
.ln-burger span { width: 18px; height: 2px; background: #fff; border-radius: 2px; }
.ln-nav.scrolled .ln-burger { background: var(--panel-2); border-color: var(--border-str); }
.ln-nav.scrolled .ln-burger span { background: var(--text); }

/* ---------- Hero ---------- */
.ln-hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.ln-hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: url("assets/img/hero-bg.webp") center/cover no-repeat;
}
.ln-hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(6, 12, 22, 0.94) 0%, rgba(6, 12, 22, 0.78) 45%, rgba(10, 20, 34, 0.55) 100%);
}
.ln-hero-inner {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto; width: 100%;
  padding: 120px clamp(18px, 5vw, 60px) 60px;
}
.ln-badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 600; color: #dbeafe;
  padding: 8px 16px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
}
.ln-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--indigo); box-shadow: 0 0 10px var(--indigo); }
.ln-hero-title { color: #fff; font-size: clamp(38px, 6.5vw, 74px); line-height: 1.04; font-weight: 800; letter-spacing: -1.5px; margin: 22px 0 0; max-width: 16ch; }
.ln-hero-title .grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ln-hero-lead { color: rgba(255, 255, 255, 0.9); font-size: clamp(15.5px, 1.6vw, 19px); line-height: 1.6; margin: 26px 0 0; max-width: 62ch; }
.ln-hero-sub { color: rgba(255, 255, 255, 0.62); font-size: 14.5px; line-height: 1.65; margin: 16px 0 0; max-width: 60ch; }
.ln-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.ln-hero-stat { display: flex; align-items: baseline; gap: 12px; margin-top: 54px; }
.ln-hero-stat .stat-num { font-size: 52px; font-weight: 800; color: #fff; letter-spacing: -2px; line-height: 1; }
.ln-hero-stat .stat-num b { color: var(--indigo); }
.ln-hero-stat .stat-lbl { color: rgba(255, 255, 255, 0.7); font-size: 15px; font-weight: 600; }

/* ---------- Genel bölüm ---------- */
.ln-section { padding: clamp(64px, 9vw, 120px) 0; background: var(--bg); }
.ln-section.ln-alt { background: var(--bg-2); }
.ln-wrap { max-width: 1200px; margin: 0 auto; padding: 0 clamp(18px, 5vw, 60px); }
.ln-narrow { max-width: 860px; }
.ln-eyebrow { display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--indigo); margin-bottom: 14px; }
.ln-section h2, .ln-cta-band h2 { font-size: clamp(26px, 3.6vw, 42px); font-weight: 800; letter-spacing: -0.8px; line-height: 1.12; color: var(--text); }
.ln-head { max-width: 760px; margin-bottom: 44px; }
.ln-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.ln-head-lead { color: var(--muted); font-size: 16px; line-height: 1.65; margin-top: 16px; }

/* ---------- Split (Hakkımızda) ---------- */
.ln-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.ln-split-media img { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); display: block; box-shadow: var(--shadow); }
.ln-split-text h2 { margin: 6px 0 16px; }
.ln-split-text p { color: var(--muted); font-size: 16px; line-height: 1.7; }
.ln-chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0; }
.ln-chip { font-size: 13px; font-weight: 600; color: var(--text); background: var(--panel-2); border: 1px solid var(--border); border-radius: 999px; padding: 8px 15px; }

/* ---------- Kart gridleri ---------- */
.ln-cards-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.ln-cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ln-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; transition: transform 0.18s, border-color 0.2s;
}
.ln-card:hover { transform: translateY(-4px); border-color: var(--border-str); }
.ln-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.ln-card p { color: var(--muted); font-size: 14.5px; line-height: 1.6; }

.ln-num-card {
  position: relative; background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; overflow: hidden;
  transition: transform 0.18s, border-color 0.2s;
}
.ln-num-card:hover { transform: translateY(-4px); border-color: var(--indigo); }
.ln-num { position: absolute; top: 14px; right: 18px; font-size: 46px; font-weight: 800; color: transparent; -webkit-text-stroke: 1.4px var(--border-str); line-height: 1; }
.ln-num-card h3 { font-size: 18px; font-weight: 700; margin: 26px 0 8px; color: var(--text); }
.ln-num-card p { color: var(--muted); font-size: 14px; line-height: 1.6; }
/* Tıklanabilir özellik kartı (anasayfadaki detay sayfası bağlantıları) */
a.ln-num-card { display: block; text-decoration: none; color: inherit; }
a.ln-num-card:focus-visible { outline: 2px solid var(--indigo); outline-offset: 3px; }
.ln-card-more { display: inline-block; margin-top: 14px; font-size: 13px; font-weight: 700; color: var(--indigo); opacity: 0; transform: translateX(-4px); transition: opacity 0.2s, transform 0.2s; }
a.ln-num-card:hover .ln-card-more, a.ln-num-card:focus-visible .ln-card-more { opacity: 1; transform: translateX(0); }
.ln-inline-link { color: var(--indigo); font-weight: 700; text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.ln-inline-link:hover { border-bottom-color: var(--indigo); }

/* ---------- Bize güvenen markalar ---------- */
.ln-brands { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.ln-brand {
  display: inline-flex; align-items: center; padding: 16px 30px; border-radius: 14px;
  background: var(--panel); border: 1px solid var(--border);
  font-family: Sora, Manrope, sans-serif; font-weight: 800; letter-spacing: 1px;
  font-size: clamp(15px, 1.6vw, 20px); color: var(--text); text-transform: uppercase;
  transition: transform 0.18s, border-color 0.2s;
}
.ln-brand:hover { transform: translateY(-3px); border-color: var(--indigo); }

/* ---------- İçerik / detay sayfaları (Genetik Skorlama, Multi-Omik, Telomer, Epigenetik, Hakkımızda) ---------- */
.ln-doc-hero { padding: clamp(96px, 13vw, 156px) 0 clamp(28px, 5vw, 52px); background: var(--bg-2); border-bottom: 1px solid var(--border); }
.ln-doc-hero .ln-wrap { max-width: 900px; }
.ln-doc-hero h1 { font-size: clamp(28px, 4.4vw, 48px); font-weight: 800; letter-spacing: -1px; line-height: 1.1; color: var(--text); margin: 12px 0 0; }
.ln-doc-lead { color: var(--muted); font-size: clamp(16px, 1.8vw, 18px); line-height: 1.7; margin: 18px 0 0; max-width: 70ch; }
.ln-back { display: flex; width: fit-content; align-items: center; gap: 6px; color: var(--indigo); font-weight: 700; text-decoration: none; font-size: 14px; margin-bottom: 14px; }
.ln-back:hover { text-decoration: underline; }
.ln-prose { max-width: 880px; margin: 0 auto; }
.ln-prose > h2 { font-size: clamp(21px, 2.8vw, 30px); font-weight: 800; letter-spacing: -0.5px; color: var(--text); margin: 44px 0 14px; }
.ln-prose > h2:first-child { margin-top: 0; }
.ln-prose h3 { font-size: 18px; font-weight: 700; color: var(--text); margin: 28px 0 8px; }
.ln-prose p { color: var(--muted); font-size: 15.5px; line-height: 1.78; margin: 0 0 15px; }
.ln-prose p b, .ln-prose li b { color: var(--text); font-weight: 700; }
.ln-prose ul { margin: 4px 0 18px; padding: 0; list-style: none; display: grid; gap: 12px; }
.ln-prose ul li { position: relative; padding-left: 26px; color: var(--muted); font-size: 15px; line-height: 1.72; }
.ln-prose ul li::before { content: ""; position: absolute; left: 6px; top: 10px; width: 7px; height: 7px; border-radius: 2px; background: var(--indigo); }
.ln-prose figure { margin: 24px 0; text-align: center; }
.ln-prose figure svg { max-width: 100%; height: auto; }
.ln-prose figcaption { color: var(--muted); font-size: 12.5px; margin-top: 8px; }

/* ---------- Ekip (Ekibimiz / Our Team) ---------- */
.ln-prose ul.ln-team {
  list-style: none; margin: 26px 0 8px; padding: 0;
  display: flex; flex-wrap: wrap; gap: 30px 22px; justify-content: center;
}
.ln-prose ul.ln-team > li {
  margin: 0; padding-left: 0; text-align: center;
  flex: 1 1 140px; max-width: 176px; font-size: inherit; line-height: 1.4;
}
.ln-prose ul.ln-team > li::before { content: none; }
.ln-team-avatar {
  position: relative; width: 92px; height: 92px; margin: 0 auto 14px;
  border-radius: 50%; overflow: hidden; display: grid; place-items: center;
  background: var(--grad); color: var(--accent-ink);
  font-weight: 800; font-size: 27px; letter-spacing: 0.5px;
  border: 1px solid var(--border); box-shadow: var(--shadow);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}
.ln-team-avatar::after { content: attr(data-initials); }
.ln-prose ul.ln-team > li:hover .ln-team-avatar { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28); }
.ln-team-photo {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0; transition: opacity 0.45s ease;
}
.ln-team-photo.is-loaded { opacity: 1; }
.ln-team-name { color: var(--text); font-weight: 700; font-size: 14.5px; line-height: 1.32; }
.ln-team-role { color: var(--muted); font-size: 12.8px; margin-top: 5px; line-height: 1.4; }
.ln-team-aff { color: var(--muted); font-size: 11.8px; margin-top: 3px; opacity: 0.82; }
@media (prefers-reduced-motion: reduce) {
  .ln-team-avatar, .ln-team-photo { transition: none; }
}

.ln-refs { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--border); }
.ln-refs h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 1.2px; color: var(--muted); margin: 0 0 10px; }
.ln-refs ol { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.ln-refs li { color: var(--muted); font-size: 12.5px; line-height: 1.6; }
.ln-refs a { color: var(--indigo); text-decoration: none; }
.ln-refs a:hover { text-decoration: underline; }
.ln-cta-inline { text-align: center; margin-top: 44px; }

/* ---------- Adımlar (Nasıl Çalışıyoruz) ---------- */
.ln-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ln-step { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px 26px; }
.ln-step-no { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--grad); color: var(--accent-ink); font-size: 18px; font-weight: 800; margin-bottom: 18px; }
.ln-step h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.ln-step p { color: var(--muted); font-size: 14.5px; line-height: 1.65; }

/* ---------- CTA bandı ---------- */
.ln-cta-band { padding: clamp(64px, 9vw, 110px) 0; text-align: center; background:
    radial-gradient(1000px 500px at 50% 0%, rgba(91, 198, 221, 0.10), transparent 60%), var(--bg); }
.ln-cta-band .ln-head-lead { max-width: 62ch; margin: 16px auto 0; }
.ln-cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin: 30px 0 0; }
.ln-trust { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; margin-top: 34px; color: var(--muted); font-size: 13px; font-weight: 600; }
.ln-trust span { display: inline-flex; align-items: center; gap: 7px; }
.ln-trust span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.ln-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 50px; }
.ln-stat { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 22px 16px; }
.ln-stat .v { display: block; font-size: 30px; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -1px; }
.ln-stat .l { color: var(--muted); font-size: 13px; margin-top: 4px; }

/* ---------- SSS ---------- */
.ln-faq { display: grid; gap: 12px; }
.ln-faq-item { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.ln-faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; text-align: left; background: none; border: none; cursor: pointer; padding: 20px 22px; font: inherit; font-size: 16px; font-weight: 650; color: var(--text); }
.ln-faq-ic { position: relative; flex: none; width: 18px; height: 18px; }
.ln-faq-ic::before, .ln-faq-ic::after { content: ""; position: absolute; background: var(--indigo); border-radius: 2px; transition: transform 0.25s; }
.ln-faq-ic::before { top: 8px; left: 0; width: 18px; height: 2px; }
.ln-faq-ic::after { top: 0; left: 8px; width: 2px; height: 18px; }
.ln-faq-item.open .ln-faq-ic::after { transform: scaleY(0); }
.ln-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.ln-faq-item.open .ln-faq-a { max-height: 320px; }
.ln-faq-a p { color: var(--muted); font-size: 14.5px; line-height: 1.7; padding: 0 22px 20px; }

/* ---------- Footer ---------- */
.ln-footer { background: var(--bg-2); border-top: 1px solid var(--border); padding: clamp(50px, 7vw, 80px) 0 26px; }
.ln-footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; }
.ln-foot-brand p { color: var(--muted); font-size: 14px; line-height: 1.65; margin-top: 14px; max-width: 42ch; }
.ln-foot-contact { font-size: 13px !important; }
.ln-foot-col h4 { font-size: 13px; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; color: var(--text); margin-bottom: 14px; }
.ln-foot-col a { display: block; color: var(--muted); text-decoration: none; font-size: 14px; padding: 5px 0; transition: color 0.2s; }
.ln-foot-col a:hover { color: var(--indigo); }
.ln-foot-bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--border); font-size: 13px; color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .ln-links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; margin: 0; background: var(--bg-2); border-bottom: 1px solid var(--border); padding: 10px 0; }
  .ln-links.open { display: flex; }
  .ln-links a { color: var(--text) !important; padding: 13px clamp(18px, 5vw, 60px); }
  .ln-burger { display: flex; }
  .ln-nav .ln-actions .btn { display: none; }
  .ln-split { grid-template-columns: 1fr; }
  .ln-split-media { order: 2; }
  .ln-cards-4 { grid-template-columns: 1fr 1fr; }
  .ln-steps { grid-template-columns: 1fr; }
  .ln-stats { grid-template-columns: 1fr 1fr; }
  .ln-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .ln-cards-2, .ln-cards-4 { grid-template-columns: 1fr; }
  .ln-footer-grid { grid-template-columns: 1fr; }
  .ln-hero-inner { padding-top: 100px; }
}

/* =========================================================
 * Hareket dili — transform/opacity ağırlıklı, ölçülü, prefers-reduced-motion duyarlı.
 * .js kapısı: JS yoksa her şey görünür (theme.js <head>'de html.js ekler).
 * =======================================================*/
:root { --ln-ease: cubic-bezier(0.22, 1, 0.36, 1); }

/* 1) Hero açılışı — sayfa yüklenince tek rafine, stagger'lı sekans (CSS animasyon) */
html.js .ln-hero-inner > * { opacity: 0; animation: lnHeroIn 0.68s var(--ln-ease) both; }
html.js .ln-hero-inner > .ln-badge      { animation-delay: 0.05s; }
html.js .ln-hero-inner > .ln-hero-title { animation-delay: 0.12s; }
html.js .ln-hero-inner > .ln-hero-lead  { animation-delay: 0.19s; }
html.js .ln-hero-inner > .ln-hero-sub   { animation-delay: 0.26s; }
html.js .ln-hero-inner > .ln-hero-cta   { animation-delay: 0.33s; }
html.js .ln-hero-inner > .ln-hero-stat  { animation-delay: 0.40s; }
@keyframes lnHeroIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
html.js .ln-hero-bg { animation: lnHeroBg 1.1s var(--ln-ease) both; }
@keyframes lnHeroBg { from { transform: scale(1.015); } to { transform: none; } }

/* 2) Hero ambient — iki flu radial gradient çok yavaş kayar (fark edilmemeli, "canlı" hissi) */
.ln-hero-bg::before {
  content: ""; position: absolute; inset: -12%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(38% 52% at 24% 34%, rgba(91, 198, 221, 0.16), transparent 62%),
    radial-gradient(44% 54% at 76% 66%, rgba(99, 102, 241, 0.14), transparent 64%);
  animation: lnAmbient 19s ease-in-out infinite alternate;
}
@keyframes lnAmbient {
  from { transform: translate3d(-6px, 0, 0) scale(1); opacity: 0.8; }
  to   { transform: translate3d(6px, -4px, 0) scale(1.025); opacity: 1; }
}

/* 1b) İçerik/doküman sayfaları (hakkımızda + detaylar) doc-hero açılışı — landing hero ile
 * aynı dil. CSS animasyon `both` kullanır → i18n gizli EN kopyaları da opacity 1'de biter
 * (dil değişince boş kalmaz). Stagger nth-child ile. */
html.js .ln-doc-hero .ln-wrap > * { opacity: 0; animation: lnHeroIn 0.6s var(--ln-ease) both; }
html.js .ln-doc-hero .ln-wrap > *:nth-child(1) { animation-delay: 0.04s; }
html.js .ln-doc-hero .ln-wrap > *:nth-child(2) { animation-delay: 0.10s; }
html.js .ln-doc-hero .ln-wrap > *:nth-child(3) { animation-delay: 0.16s; }
html.js .ln-doc-hero .ln-wrap > *:nth-child(4) { animation-delay: 0.22s; }
html.js .ln-doc-hero .ln-wrap > *:nth-child(5) { animation-delay: 0.28s; }
html.js .ln-doc-hero .ln-wrap > *:nth-child(n+6) { animation-delay: 0.34s; }

/* 4) Ortak reveal — viewport'a girince BİR KEZ belirir (landing.js .in ekler) */
html.js .reveal { opacity: 0; transform: translateY(12px); transition: opacity 0.58s var(--ln-ease), transform 0.58s var(--ln-ease); }
html.js .reveal.in { opacity: 1; transform: none; }

/* 3) CTA ok mikro hareketi + birincil buton mikro-lift (4px kural) */
.ln-arrow { display: inline-block; transition: transform 0.2s var(--ln-ease); }
.btn:hover .ln-arrow { transform: translateX(4px); }
.btn-primary { transition: transform 0.18s var(--ln-ease), filter 0.18s, box-shadow 0.2s; }
.btn-primary:hover { transform: translateY(-1px); }
.btn-primary:active { transform: scale(0.985); }

/* 5) Kart hover — büyük lift yerine ölçülü yükselme + yumuşak gölge + numara mikro-kayması */
.ln-num-card { transition: transform 0.24s var(--ln-ease), border-color 0.24s, box-shadow 0.24s; }
.ln-num-card:hover { transform: translateY(-3px); box-shadow: 0 16px 36px -20px rgba(0, 0, 0, 0.55); }
.ln-num { transition: transform 0.24s var(--ln-ease); }
.ln-num-card:hover .ln-num { transform: translateY(-2px); }
.ln-card { transition: transform 0.24s var(--ln-ease), border-color 0.24s, box-shadow 0.24s; }
.ln-card:hover { transform: translateY(-3px); box-shadow: 0 16px 36px -20px rgba(0, 0, 0, 0.55); }
.ln-brand { transition: transform 0.24s var(--ln-ease), border-color 0.24s; }
.ln-brand:hover { transform: translateY(-3px); }

/* 6) Süreç çizgisi (#nasil) — bölüme girince soldan sağa çizilir (anlatısal) */
.ln-steps { position: relative; }
.ln-step { position: relative; z-index: 1; }
@media (min-width: 721px) {
  .ln-steps::before {
    content: ""; position: absolute; top: 56px; left: 12%; right: 12%; height: 2px; z-index: 0;
    background: linear-gradient(90deg, transparent, var(--indigo) 15%, var(--indigo) 85%, transparent);
    opacity: 0.45; transform: scaleX(0); transform-origin: left center;
    transition: transform 1s var(--ln-ease);
  }
  html.js .ln-steps.drawn::before { transform: scaleX(1); }
}

/* 7) Header — scroll ile mikro sıkılaşma (yükseklik azalır; scrolled zaten bg/blur veriyor) */
.ln-nav { transition: background 0.25s, border-color 0.25s, backdrop-filter 0.25s, padding 0.25s var(--ln-ease); }
.ln-nav.scrolled { padding-top: 10px; padding-bottom: 10px; }

/* 9) SSS — daha yumuşak; cevap fade + açık başlık vurgusu; uzun cevaplar kırpılmasın */
.ln-faq-item.open .ln-faq-a { max-height: 520px; }
.ln-faq-q { transition: color 0.2s; }
.ln-faq-item.open .ln-faq-q { color: var(--indigo); }
.ln-faq-a p { opacity: 0; transition: opacity 0.28s ease 0.06s; }
.ln-faq-item.open .ln-faq-a p { opacity: 1; }

/* prefers-reduced-motion: ambient + reveal + hero sekansı + çizgi kapalı, her şey anında görünür */
@media (prefers-reduced-motion: reduce) {
  html.js .ln-hero-inner > *,
  html.js .ln-doc-hero .ln-wrap > *,
  html.js .reveal { opacity: 1 !important; transform: none !important; animation: none !important; transition: none !important; }
  .ln-hero-bg, .ln-hero-bg::before { animation: none !important; }
  html.js .ln-steps::before { transition: none !important; transform: scaleX(1) !important; }
  .btn-primary:hover, .ln-num-card:hover, .ln-card:hover, .ln-brand:hover, .btn:hover .ln-arrow { transform: none !important; }
}