/* ===========================================================================
   NetUp Deneme Kulübü — Marka tasarım sistemi
   ---------------------------------------------------------------------------
   Konsept: "Hedefe kilitlen." Logodaki hedef tahtası (eş merkezli halkalar) ve
   yukarı ok (yükseliş) tüm arayüzün dili: halka desenleri, eğik kesimler,
   tabular rakamlar. Koyu lacivert vurgu bantları + sıcak kâğıt içerik zemini.

   Renkler doğrudan logo PNG'sinden örneklendi:
   lacivert #01224F · turuncu #FF5205
   =========================================================================== */

:root {
  /* --- Marka --- */
  --nu-lacivert: #01224F;
  --nu-lacivert-derin: #01142F;
  --nu-lacivert-orta: #072F6A;
  --nu-mavi: #0B57B0;          /* etkileşim mavisi (açık zeminde) */
  --nu-mavi-acik: #6FA8E8;     /* koyu zeminde vurgu metni */
  --nu-mavi-sis: #DCE7F7;

  --nu-turuncu: #FF5205;
  --nu-turuncu-koyu: #D63D00;
  --nu-turuncu-sis: #FFE7DC;

  /* --- Nötrler (sıcak kâğıt) --- */
  --nu-kagit: #F5F2EC;
  --nu-kagit-2: #FFFFFF;
  --nu-murekkep: #0C1526;
  --nu-murekkep-60: #5C6577;
  --nu-cizgi: #E4DED3;
  --nu-cizgi-koyu: rgba(255, 255, 255, .14);

  /* --- Ölçek --- */
  --nu-yuvarlak: 14px;
  --nu-yuvarlak-s: 9px;
  --nu-golge: 0 1px 2px rgba(1, 34, 79, .06), 0 12px 32px -12px rgba(1, 34, 79, .22);
  --nu-golge-yuksek: 0 2px 4px rgba(1, 34, 79, .08), 0 26px 54px -18px rgba(1, 34, 79, .38);
  --nu-gecis: .22s cubic-bezier(.22, .61, .36, 1);

  --bs-primary: #01224F;
  --bs-primary-rgb: 1, 34, 79;
  --bs-link-color: #0B57B0;
  --bs-link-hover-color: #01224F;
  --bs-body-font-family: 'Manrope', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  font-weight: 450;
  color: var(--nu-murekkep);
  background: var(--nu-kagit-2);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* --- Tipografi: Archivo (genişletilmiş) başlıklar + Manrope gövde --- */
h1, h2, h3, h4, h5, h6,
.baslik-font, .navbar-brand, .display-1, .display-2, .display-3,
.display-4, .display-5, .display-6 {
  font-family: 'Archivo', 'Manrope', sans-serif;
  font-variation-settings: 'wdth' 112;
  font-weight: 800;
  letter-spacing: -.022em;
  line-height: 1.06;
  color: var(--nu-lacivert);
  text-wrap: balance;
}

h1, .display-4, .display-5 { font-size: clamp(2.1rem, 4.4vw, 3.5rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.35rem, 2.2vw, 1.8rem); }
h4 { font-size: 1.3rem; letter-spacing: -.015em; }
h5 { font-size: 1.08rem; letter-spacing: -.01em; font-variation-settings: 'wdth' 104; }
h6 { font-size: .95rem; letter-spacing: -.005em; font-variation-settings: 'wdth' 100; }

p { line-height: 1.65; }
.lead { font-size: 1.08rem; font-weight: 450; line-height: 1.6; }
strong, .fw-bold, .fw-semibold { font-weight: 750; }

.text-muted { color: var(--nu-murekkep-60) !important; }
::selection { background: var(--nu-turuncu); color: #fff; }

:focus-visible {
  outline: 3px solid var(--nu-turuncu);
  outline-offset: 2px;
  border-radius: 4px;
}

/* --- Eski renk yardımcıları → yeni palet --- */
.text-turkuaz { color: var(--nu-mavi) !important; }
.text-lacivert { color: var(--nu-lacivert) !important; }
.bg-lacivert { background-color: var(--nu-lacivert) !important; }
.bg-lacivert-koyu { background-color: var(--nu-lacivert-derin) !important; }
.bg-turkuaz { background-color: var(--nu-mavi) !important; }
.bg-kirik-beyaz { background-color: var(--nu-kagit) !important; }
.text-info { color: var(--nu-mavi-acik) !important; }

/* Kâğıt bölümlerin üst/alt sınırında ince sıcak çizgi */
.bg-kirik-beyaz { border-top: 1px solid var(--nu-cizgi); border-bottom: 1px solid var(--nu-cizgi); }

section { scroll-margin-top: 96px; }

/* Bootstrap'te .container içindeki g-5 satırları dar ekranda 12px taşırır
   (satırın negatif kenar boşluğu container dolgusundan büyük) → yatay kaydırma. */
main { overflow-x: clip; }

/* ===========================================================================
   Bölüm başlığı — küçük etiket + kısa turuncu çizgi + iri başlık
   =========================================================================== */
.bolum-etiket {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 100;
  font-size: .74rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--nu-turuncu);
  margin-bottom: .9rem;
}
.bolum-etiket::before {
  content: ""; width: 26px; height: 2px; background: var(--nu-turuncu); flex: 0 0 auto;
}
.text-center .bolum-etiket { justify-content: center; }
.hero .bolum-etiket { color: var(--nu-turuncu); }

.bolum-basi { max-width: 46rem; }
.bolum-basi.text-center { margin-inline: auto; }
.bolum-basi p { color: var(--nu-murekkep-60); margin-bottom: 0; }

/* ===========================================================================
   Butonlar
   =========================================================================== */
.btn {
  font-family: 'Archivo', sans-serif;
  font-variation-settings: 'wdth' 100;
  font-weight: 700; letter-spacing: .005em;
  border-radius: var(--nu-yuvarlak-s);
  transition: transform var(--nu-gecis), box-shadow var(--nu-gecis),
              background var(--nu-gecis), color var(--nu-gecis), border-color var(--nu-gecis);
}
.btn:active { transform: translateY(1px); }

.btn-netup {
  position: relative; overflow: hidden;
  background: var(--nu-turuncu); border: none; color: #fff;
  padding: .72rem 1.55rem;
  box-shadow: 0 10px 24px -10px rgba(255, 82, 5, .9);
}
.btn-netup::after {  /* hover'da soldan geçen parıltı */
  content: ""; position: absolute; inset: 0 auto 0 -60%;
  width: 45%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .35), transparent);
  transform: skewX(-18deg); transition: left .55s ease;
}
.btn-netup:hover { background: var(--nu-turuncu-koyu); color: #fff; transform: translateY(-2px);
  box-shadow: 0 16px 34px -12px rgba(255, 82, 5, .95); }
.btn-netup:hover::after { left: 120%; }

.btn-lacivert { background: var(--nu-lacivert); color: #fff; border: none; padding: .7rem 1.4rem; }
.btn-lacivert:hover { background: var(--nu-lacivert-orta); color: #fff; transform: translateY(-2px); }

.btn-outline-turkuaz {
  border: 1.5px solid var(--nu-lacivert); color: var(--nu-lacivert);
  background: transparent; padding: .62rem 1.3rem;
}
.btn-outline-turkuaz:hover {
  background: var(--nu-lacivert); border-color: var(--nu-lacivert); color: #fff; transform: translateY(-2px);
}
.btn-outline-light { border-width: 1.5px; }
.btn-outline-light:hover { color: var(--nu-lacivert); }
.btn-lg { padding: .9rem 1.9rem; font-size: 1.02rem; }
.btn-sm { padding: .45rem .95rem; font-size: .84rem; }

/* ===========================================================================
   Üst menü
   =========================================================================== */
.navbar-netup {
  background: var(--nu-lacivert-derin);
  padding-block: .55rem;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  transition: padding var(--nu-gecis), background var(--nu-gecis), box-shadow var(--nu-gecis);
}
.navbar-netup.kaydirildi {
  background: rgba(1, 20, 47, .92);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 12px 30px -16px rgba(0, 0, 0, .8);
  padding-block: .3rem;
}
.navbar-netup .navbar-brand { padding-block: 0; }
.navbar-netup .nav-link {
  position: relative;
  color: rgba(233, 240, 250, .82) !important;
  font-weight: 600; font-size: .95rem;
  padding: .5rem .05rem !important;
  margin-inline: .62rem;
}
.navbar-netup .nav-link::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: .18rem; height: 2px;
  background: var(--nu-turuncu); transition: right var(--nu-gecis);
}
.navbar-netup .nav-link:hover { color: #fff !important; }
.navbar-netup .nav-link:hover::after,
.navbar-netup .nav-link.active::after { right: 0; }
.navbar-netup .nav-link.active { color: #fff !important; }
.navbar-toggler { padding: .3rem .55rem; }
.navbar-toggler:focus { box-shadow: none; }

/* Giriş butonları kümesi — Kayıt Ol'un yanında */
.nav-giris {
  display: flex; align-items: center; gap: .5rem;
  padding-left: 1rem; margin-left: .5rem;
  border-left: 1px solid rgba(255, 255, 255, .16);
}
.btn-giris {
  display: inline-flex; align-items: center; gap: .42rem;
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 100;
  font-size: .84rem; font-weight: 700; white-space: nowrap;
  color: #E9F0FA; background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .18); border-radius: var(--nu-yuvarlak-s);
  padding: .52rem .9rem; text-decoration: none;
  transition: all var(--nu-gecis);
}
.btn-giris i { font-size: 1rem; color: var(--nu-mavi-acik); transition: color var(--nu-gecis); }
.btn-giris:hover {
  color: var(--nu-lacivert-derin); background: #fff; border-color: #fff;
  transform: translateY(-2px); box-shadow: 0 12px 24px -14px rgba(0, 0, 0, .9);
}
.btn-giris:hover i { color: var(--nu-turuncu); }

/* 1200–1400 px arası: menü + 3 buton tek satıra sığsın (kelime kırılmasın) */
.navbar-netup .nav-link, .btn-giris, .nav-giris .btn { white-space: nowrap; }
@media (min-width: 1200px) and (max-width: 1399.98px) {
  .navbar-netup .nav-link { margin-inline: .34rem; font-size: .88rem; }
  .nav-giris { gap: .35rem; padding-left: .6rem; margin-left: .3rem; }
  .btn-giris { font-size: .78rem; padding: .46rem .72rem; gap: .34rem; }
  .btn-giris i { font-size: .9rem; }
  .nav-giris .btn-sm { font-size: .8rem; padding: .46rem .8rem; }
  .navbar-netup .navbar-brand img { height: 44px; }
}

@media (max-width: 1199.98px) {
  .nav-giris {
    flex-wrap: wrap;
    border-left: 0; border-top: 1px solid rgba(255, 255, 255, .14);
    padding: 1rem 0 .5rem; margin: .7rem 0 0; gap: .6rem;
  }
  .btn-giris { flex: 1 1 40%; justify-content: center; padding-block: .72rem; }
  .nav-giris .btn-netup {
    flex: 1 1 100%; display: flex; align-items: center; justify-content: center;
    padding-block: .78rem; font-size: .95rem;
  }
  .navbar-netup .nav-link { margin-inline: 0; padding-block: .6rem !important; }
  .navbar-netup .nav-link::after { display: none; }
  .navbar-netup .nav-link.active { color: var(--nu-turuncu) !important; }
  .navbar-collapse { max-height: calc(100vh - 90px); overflow-y: auto; }
}

/* ===========================================================================
   Logo
   =========================================================================== */
.logo-pill {
  background: #fff; border-radius: var(--nu-yuvarlak-s);
  padding: .3rem .6rem; display: inline-flex; align-items: center; line-height: 0;
  box-shadow: 0 10px 26px -14px rgba(0, 0, 0, .9);
  transition: transform var(--nu-gecis);
}
.navbar-brand:hover .logo-pill { transform: translateY(-1px) scale(1.02); }
.navbar-netup .navbar-brand img { height: 50px; width: auto; display: block; }
.navbar-netup.kaydirildi .navbar-brand img { height: 42px; transition: height var(--nu-gecis); }
.navbar-netup .navbar-brand .logo-fallback {
  line-height: 1; font-weight: 800; letter-spacing: .5px; color: var(--nu-lacivert);
}
.footer-logo { height: 66px; width: auto; }
.hero-logo { max-height: 128px; width: auto; }

/* Hero'da logo animasyonu (video). Videonun zemini de saf beyaz olduğu için
   beyaz "pill" ile kusursuz kaynaşır; kenardaki fazla beyazı hafifçe kırpıyoruz. */
.hero-logo-pill { padding: 0; overflow: hidden; border-radius: var(--nu-yuvarlak); }
.hero-logo-video {
  display: block; width: min(430px, 74vw); aspect-ratio: 16 / 10;
  object-fit: cover; transform: scale(1.1); background: #fff;
}
/* Yedek görsel yalnızca video açılamazsa (JS ile) devreye girer.
   Not: az-hareket tercihinde de oynatılıyor — tek seferlik, döngüsüz ve
   sessiz bir marka açılışı olduğu için kabul edilebilir; yine de bu tercihte
   fareyle üzerine gelince baştan almıyoruz (JS'te kontrol ediliyor). */
.hero-logo-yedek { display: none; }

@media (max-width: 575.98px) {
  .navbar-netup .navbar-brand img,
  .navbar-netup.kaydirildi .navbar-brand img { height: 40px; }
  .hero-logo { max-height: 86px; }
}

/* ===========================================================================
   Slogan bandı — menü altında kesintisiz kayan şerit
   =========================================================================== */
.slogan-band {
  position: relative; display: flex; align-items: center;
  min-height: 3.1rem; padding: .3rem 0; overflow: hidden;
  background: var(--nu-kagit);
  border-bottom: 1px solid var(--nu-cizgi);
}
.slogan-band::after {  /* üstte ince turuncu hat */
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--nu-turuncu), var(--nu-lacivert) 60%, var(--nu-turuncu));
}
.slogan-marquee {
  position: relative; z-index: 1; overflow: hidden; width: 100%; flex: 1 1 auto;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.slogan-track {
  display: flex; width: max-content; align-items: center;
  animation: slogan-scroll 30s linear infinite; will-change: transform;
}
.slogan-marquee:hover .slogan-track { animation-play-state: paused; }
@keyframes slogan-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.slogan-group { display: flex; align-items: center; flex: 0 0 auto; }
.slogan-item {
  display: inline-flex; align-items: center; gap: .5rem; margin: 0 1.5rem;
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 92;
  font-weight: 700; letter-spacing: .13em; text-transform: uppercase;
  font-size: clamp(.72rem, 1.15vw, .85rem); line-height: 1;
  color: var(--nu-lacivert); white-space: nowrap;
}
.slogan-item .ikon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.55rem; height: 1.55rem; border-radius: 50%;
  background: rgba(1, 34, 79, .07); font-size: .82rem;
}
.slogan-item.vurgu-turkuaz { color: var(--nu-mavi); }
.slogan-item.vurgu-turkuaz .ikon { background: rgba(11, 87, 176, .12); }
.slogan-item.vurgu-turuncu { color: var(--nu-turuncu-koyu); }
.slogan-item.vurgu-turuncu .ikon { background: rgba(255, 82, 5, .14); }

.slogan-sep {
  width: 5px; height: 5px; border-radius: 50%; flex: 0 0 auto;
  background: var(--nu-turuncu); opacity: .55;
}

/* ===========================================================================
   Hero — koyu lacivert, hedef halkaları, eğik alt kesim
   =========================================================================== */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  color: #EAF1FB;
  background:
    radial-gradient(120% 90% at 88% 8%, #0A3B7E 0%, transparent 55%),
    radial-gradient(90% 70% at 5% 95%, #052A5C 0%, transparent 60%),
    linear-gradient(165deg, #01275C 0%, var(--nu-lacivert-derin) 70%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), 0 100%);
  padding-bottom: 34px;
}
/* Hedef tahtası: eş merkezli halkalar */
.hero::before {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  width: 780px; height: 780px; right: -170px; top: -220px; border-radius: 50%;
  background: repeating-radial-gradient(circle at center,
              rgba(255, 255, 255, .075) 0 2px, transparent 2px 30px);
  -webkit-mask-image: radial-gradient(circle at center, #000 32%, transparent 72%);
          mask-image: radial-gradient(circle at center, #000 32%, transparent 72%);
}
/* İnce grenli doku */
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.32'/%3E%3C/svg%3E");
}
.hero h1, .hero h2, .hero h3, .hero h4, .hero h5 { color: #fff; }
.hero .lead, .hero p { color: rgba(226, 236, 250, .82); }
/* Hero'nun içindeki açık zeminli kartlar koyu metne geri döner */
.hero .sayim-kart, .hero .kart { color: var(--nu-murekkep); }
.hero .sayim-kart :is(h1, h2, h3, h4, h5, h6),
.hero .kart :is(h1, h2, h3, h4, h5, h6) { color: var(--nu-lacivert); }
.hero .sayim-kart p, .hero .kart p { color: var(--nu-murekkep-60); }
.hero .text-info { color: var(--nu-turuncu) !important; }
.hero .text-light { color: rgba(226, 236, 250, .82) !important; }

/* Alt sayfaların kısa başlık heroları */
.hero.hero-sayfa { padding-block: 3.6rem 3.2rem; }
.hero .rozet-hero {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255, 82, 5, .14); border: 1px solid rgba(255, 82, 5, .42);
  color: #FFC4A8; border-radius: 2rem; padding: .42rem 1rem;
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 100;
  font-size: .76rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
}
.hero .badge.bg-turkuaz {  /* şablondaki eski rozet */
  background: rgba(255, 82, 5, .14) !important; border: 1px solid rgba(255, 82, 5, .42);
  color: #FFC4A8; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; font-size: .74rem;
}
.hero-baslik { font-size: clamp(1.85rem, 5.4vw, 4.2rem); }
@media (max-width: 767.98px) {
  .hero-baslik { font-size: clamp(1.85rem, 7.6vw, 2.6rem); }
  .hero .lead { font-size: 1rem; }
}
.hero-baslik .vurgu { color: var(--nu-turuncu); }

/* Hero içi ikincil bağlantı (öğrenci girişi vb.) */
.hero-alt-link {
  display: inline-flex; align-items: center; gap: .45rem;
  color: #BFD6F2; font-weight: 650; font-size: .93rem; text-decoration: none;
  border-bottom: 1px solid rgba(191, 214, 242, .35); padding-bottom: 2px;
  transition: color var(--nu-gecis), border-color var(--nu-gecis);
}
.hero-alt-link:hover { color: var(--nu-turuncu); border-color: var(--nu-turuncu); }

.traverten-divider { display: none; }  /* eğik kesim clip-path ile yapılıyor */

/* ===========================================================================
   Geri sayım kartı
   =========================================================================== */
.sayim-kart {
  position: relative; background: #fff; border-radius: var(--nu-yuvarlak);
  border: 1px solid var(--nu-cizgi); box-shadow: var(--nu-golge-yuksek);
  padding: 1.75rem 1.5rem; color: var(--nu-murekkep); overflow: hidden;
}
.sayim-kart::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--nu-turuncu), var(--nu-lacivert));
}
.sayim-kart .kart-etiket {
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 100;
  font-size: .72rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--nu-turuncu);
}

.sayim-kart .bos-ikon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 76px; height: 76px; margin-bottom: 1.1rem; border-radius: 50%;
  background: var(--nu-turuncu-sis); color: var(--nu-turuncu); font-size: 2rem;
  box-shadow: 0 0 0 8px rgba(255, 82, 5, .07);
}

.geri-sayim { display: flex; gap: .5rem; }
.geri-sayim .kutu {
  flex: 1 1 0; background: var(--nu-kagit); border: 1px solid var(--nu-cizgi);
  border-radius: var(--nu-yuvarlak-s); padding: .7rem .35rem; text-align: center;
}
.geri-sayim .kutu .rakam {
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 118;
  font-size: 1.95rem; font-weight: 800; line-height: 1; color: var(--nu-lacivert);
  font-variant-numeric: tabular-nums; letter-spacing: -.02em;
}
.geri-sayim .kutu .etiket {
  font-size: .64rem; text-transform: uppercase; letter-spacing: .12em;
  color: var(--nu-murekkep-60); font-weight: 700; margin-top: .3rem;
}
/* Eski koyu kutu sınıfları kartın içinde açık tema alsın */
.sayim-kart .geri-sayim .kutu.bg-lacivert { background: var(--nu-kagit) !important; }
.sayim-kart .geri-sayim .kutu.text-white { color: var(--nu-murekkep) !important; }

/* ===========================================================================
   İstatistik şeridi
   =========================================================================== */
.istatistik-serit {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--nu-yuvarlak); overflow: hidden;
}
.istatistik-serit > div { background: rgba(255, 255, 255, .05); padding: 1.1rem 1rem; text-align: center; }
.istatistik-serit .sayi {
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 118;
  font-size: 1.85rem; font-weight: 800; color: #fff; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.istatistik-serit .ad {
  font-size: .7rem; text-transform: uppercase; letter-spacing: .12em;
  color: rgba(214, 229, 248, .75); font-weight: 700; margin-top: .35rem;
}
@media (max-width: 575.98px) {
  .istatistik-serit > div { padding: .85rem .4rem; }
  .istatistik-serit .sayi { font-size: 1.35rem; }
  .istatistik-serit .ad { font-size: .58rem; letter-spacing: .08em; }
  .geri-sayim .kutu .rakam { font-size: 1.55rem; }
}

.istatistik-rakam {
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 118;
  font-size: 2.4rem; font-weight: 800; color: var(--nu-lacivert);
  font-variant-numeric: tabular-nums; line-height: 1.1;
}

/* ===========================================================================
   Kartlar
   =========================================================================== */
.kart {
  position: relative; background: #fff; border: 1px solid var(--nu-cizgi);
  border-radius: var(--nu-yuvarlak); box-shadow: var(--nu-golge);
  transition: transform var(--nu-gecis), box-shadow var(--nu-gecis), border-color var(--nu-gecis);
  height: 100%; overflow: hidden;
}
.kart::before {  /* hover'da üstten açılan turuncu hat */
  content: ""; position: absolute; top: 0; left: 0; right: 100%; height: 3px;
  background: var(--nu-turuncu); transition: right .35s cubic-bezier(.22, .61, .36, 1);
}
.kart:hover {
  transform: translateY(-5px); border-color: #D3CBBC; box-shadow: var(--nu-golge-yuksek);
}
.kart:hover::before { right: 0; }

/* Renk vurgulu özellik kartı — her kart kendi --kart-renk değerini taşır */
.ozellik-kart {
  --kart-renk: var(--nu-lacivert);
  background: #fff;
  background: linear-gradient(162deg, color-mix(in srgb, var(--kart-renk) 9%, #fff) 0%, #fff 62%);
  border-color: color-mix(in srgb, var(--kart-renk) 22%, var(--nu-cizgi));
}
.ozellik-kart::before { background: var(--kart-renk); }
.ozellik-kart:hover {
  border-color: color-mix(in srgb, var(--kart-renk) 45%, transparent);
  box-shadow: 0 2px 4px rgba(1, 34, 79, .08),
              0 24px 46px -20px color-mix(in srgb, var(--kart-renk) 55%, transparent);
}
.ozellik-kart .ikon-kutu {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 15px; font-size: 1.5rem;
  color: var(--kart-renk);
  background: color-mix(in srgb, var(--kart-renk) 13%, #fff);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--kart-renk) 22%, transparent);
  transition: transform var(--nu-gecis), background var(--nu-gecis), color var(--nu-gecis);
}
.ozellik-kart:hover .ikon-kutu {
  transform: translateY(-2px) rotate(-4deg);
  background: var(--kart-renk); color: #fff;
}
.ozellik-kart h6 { color: color-mix(in srgb, var(--kart-renk) 82%, #000); }

.kart-kurs { text-align: center; }
/* Logolar farklı en-boy oranlarında; ortak bir kutuda hizalanır */
.kurs-logo-kutu {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 86px; margin-bottom: 1rem;
}
.kurs-logo-kutu img {
  max-height: 100%; max-width: 100%; object-fit: contain;
  filter: saturate(.97); transition: transform var(--nu-gecis);
}
.kurs-logo-kutu i { font-size: 2.4rem; color: var(--nu-lacivert); opacity: .35; }
.kart-kurs:hover .kurs-logo-kutu img { transform: scale(1.06); }
@media (max-width: 575.98px) { .kurs-logo-kutu { height: 62px; } }

/* ===========================================================================
   Rozetler
   =========================================================================== */
.rozet {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 100;
  font-size: .7rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  padding: .32rem .7rem; border-radius: 2rem; border: 1px solid transparent;
}
.rozet-acik { background: #E7F5EC; color: #12703C; border-color: #BFE4CE; }
.rozet-kapali { background: #FDECEA; color: #B02A16; border-color: #F4C9C1; }
.rozet-tamam { background: #EFEDE8; color: #6C7383; border-color: #DFDACF; }
.rozet-tur { background: var(--nu-lacivert); color: #fff; }
.badge.bg-turkuaz { background: var(--nu-lacivert) !important; }

/* ===========================================================================
   Sınav takvimi
   =========================================================================== */
.sinav-takvim-tabs { flex-wrap: wrap; gap: .45rem; border: none; }
.sinav-takvim-tabs .nav-link {
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 100;
  border: 1.5px solid var(--nu-cizgi); border-radius: 2rem;
  color: var(--nu-lacivert); font-weight: 700; font-size: .88rem;
  padding: .5rem 1.15rem; background: #fff; transition: all var(--nu-gecis);
}
.sinav-takvim-tabs .nav-link:hover { border-color: var(--nu-lacivert); transform: translateY(-1px); }
.sinav-takvim-tabs .nav-link.active {
  background: var(--nu-lacivert); border-color: var(--nu-lacivert); color: #fff;
  box-shadow: 0 12px 24px -14px rgba(1, 34, 79, .9);
}
.sinav-takvim-tabs .nav-link .tab-sayi {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 1.3rem; height: 1.3rem; padding: 0 .38rem; margin-left: .4rem;
  font-size: .7rem; font-weight: 800; line-height: 1;
  background: var(--nu-turuncu); color: #fff; border-radius: 1rem;
  font-variant-numeric: tabular-nums;
}
.sinav-takvim-tabs .nav-link.active .tab-sayi { background: var(--nu-turuncu); }

.takvim-ay-tabs { flex-wrap: wrap; gap: .4rem; border: none; }
.takvim-ay-tabs .nav-link {
  display: inline-flex; align-items: center; gap: .4rem;
  border: 1px solid var(--nu-cizgi); border-radius: var(--nu-yuvarlak-s);
  color: var(--nu-lacivert); font-weight: 650; font-size: .84rem;
  padding: .4rem .8rem; background: var(--nu-kagit); transition: all var(--nu-gecis);
}
.takvim-ay-tabs .nav-link:hover { border-color: var(--nu-lacivert); background: #fff; }
.takvim-ay-tabs .nav-link.active {
  background: var(--nu-turuncu); border-color: var(--nu-turuncu); color: #fff;
  box-shadow: 0 10px 20px -12px rgba(255, 82, 5, .9);
}
.takvim-ay-tabs .ay-yil { font-weight: 700; opacity: .6; font-size: .8em; }
.takvim-ay-tabs .nav-link.active .ay-yil { opacity: .85; }
.takvim-ay-tabs .nav-link .tab-sayi {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 1.1rem; height: 1.1rem; padding: 0 .32rem;
  font-size: .66rem; font-weight: 800; line-height: 1;
  background: var(--nu-lacivert); color: #fff; border-radius: 1rem;
}
.takvim-ay-tabs .nav-link.active .tab-sayi { background: rgba(255, 255, 255, .3); }

.takvim-ay {
  background: #fff; border: 1px solid var(--nu-cizgi); border-radius: var(--nu-yuvarlak);
  padding: 1.1rem 1.2rem; box-shadow: var(--nu-golge);
}
.takvim-tablo { background: #fff; border-radius: var(--nu-yuvarlak-s); overflow: hidden; margin: 0; }
.takvim-tablo thead th {
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 100;
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--nu-murekkep-60) !important; font-weight: 700;
  border-bottom: 2px solid var(--nu-cizgi); padding-block: .8rem;
}
/* Sınav adı hücresi: gerçek ad açıldıysa yayınevi logosu da görünür */
.sinav-adi { display: inline-flex; align-items: center; gap: .6rem; }
.sinav-logo {
  height: 30px; width: auto; max-width: 78px; object-fit: contain; flex: 0 0 auto;
  border-radius: 4px;
}

.takvim-tablo tbody tr { transition: background var(--nu-gecis); }
.takvim-tablo tbody tr:hover { background: var(--nu-kagit); }
.takvim-tablo td { border-color: var(--nu-cizgi); padding-block: .85rem; }

/* ===========================================================================
   Sınav yayınları — kayan logo bandı
   =========================================================================== */
.yayin-bant { display: flex; flex-direction: column; gap: .8rem; }
.yayin-satir {
  display: flex; align-items: center; gap: 1rem;
  max-width: 1240px; margin: 0 auto; width: 100%; padding: 0 1rem;
}
.yayin-etiket {
  flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center;
  min-width: 62px; height: 34px; padding: 0 .95rem; border-radius: 2rem;
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 100;
  font-weight: 800; letter-spacing: .1em; color: #fff; font-size: .82rem;
}
.yayin-yks .yayin-etiket { background: var(--nu-lacivert); }
.yayin-lgs .yayin-etiket { background: var(--nu-turuncu); }

.yayin-marquee {
  position: relative; overflow: hidden; flex: 1 1 auto; width: 100%;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.yayin-track {
  display: flex; width: max-content; align-items: center;
  animation: yayin-scroll 36s linear infinite;
}
.yayin-track.yayin-ters { animation-direction: reverse; }
.yayin-marquee:hover .yayin-track { animation-play-state: paused; }
@keyframes yayin-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.yayin-grup { display: flex; align-items: center; flex: 0 0 auto; }
.yayin-logo {
  display: inline-flex; align-items: center; justify-content: center;
  height: 128px; min-width: 218px; margin: 0 .6rem; padding: .8rem 1.5rem;
  background: #fff; border: 1px solid var(--nu-cizgi); border-radius: var(--nu-yuvarlak);
  box-shadow: var(--nu-golge); transition: transform var(--nu-gecis), box-shadow var(--nu-gecis);
}
.yayin-logo:hover { transform: translateY(-4px); box-shadow: var(--nu-golge-yuksek); }
.yayin-logo img { max-height: 100px; max-width: 200px; object-fit: contain; }

@media (max-width: 575.98px) {
  .yayin-logo { height: 84px; min-width: 142px; margin: 0 .4rem; padding: .6rem 1rem; }
  .yayin-logo img { max-height: 58px; max-width: 118px; }
}

/* ===========================================================================
   Formlar
   =========================================================================== */
.form-label, label {
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 100;
  font-size: .78rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  color: var(--nu-murekkep-60); margin-bottom: .38rem;
}
/* Onay kutusu etiketleri ve etiket içi açıklamalar cümle düzeninde kalsın */
.form-check-label, label small, label .text-muted {
  font-family: 'Manrope', sans-serif; font-weight: 500; font-size: .93rem;
  text-transform: none; letter-spacing: normal;
}
.form-check-label { color: var(--nu-murekkep); }
.form-check-label a { color: var(--nu-mavi); font-weight: 700; }
.form-check-input:checked { background-color: var(--nu-turuncu); border-color: var(--nu-turuncu); }
.form-check-input:focus { border-color: var(--nu-lacivert); box-shadow: 0 0 0 3px rgba(1, 34, 79, .12); }
.form-control, .form-select {
  border: 1.5px solid var(--nu-cizgi); border-radius: var(--nu-yuvarlak-s);
  padding: .68rem .9rem; font-size: .97rem; background: #fff;
  transition: border-color var(--nu-gecis), box-shadow var(--nu-gecis);
}
.form-control:focus, .form-select:focus {
  border-color: var(--nu-lacivert); box-shadow: 0 0 0 3px rgba(1, 34, 79, .12);
}
.form-control::placeholder { color: #A9AFBB; }
.kayit-kart { max-width: 760px; }
.onay-ikon { color: var(--nu-turuncu); }

.alert { border: 1px solid; border-radius: var(--nu-yuvarlak-s); font-weight: 550; }
.alert-success { background: #E7F5EC; border-color: #BFE4CE; color: #12703C; }
.alert-warning { background: #FFF4E5; border-color: #F6DDB5; color: #8A5200; }
.alert-danger, .alert-error { background: #FDECEA; border-color: #F4C9C1; color: #B02A16; }
.alert-info { background: var(--nu-mavi-sis); border-color: #C3D8F2; color: #0B3D7A; }
.errorlist { list-style: none; padding: 0; margin: .35rem 0 0; color: #B02A16;
  font-size: .84rem; font-weight: 650; }

/* ===========================================================================
   Kurum paneli
   =========================================================================== */
.panel-menu {
  display: flex; flex-direction: column; gap: .3rem;
  background: #fff; border: 1px solid var(--nu-cizgi);
  border-radius: var(--nu-yuvarlak); padding: .6rem; box-shadow: var(--nu-golge);
  position: sticky; top: 96px;
}
.panel-menu a {
  display: flex; align-items: center; gap: .65rem;
  padding: .72rem .85rem; border-radius: var(--nu-yuvarlak-s);
  color: var(--nu-lacivert); font-weight: 650; font-size: .95rem;
  text-decoration: none; transition: all var(--nu-gecis);
}
.panel-menu a i { font-size: 1.05rem; color: var(--nu-murekkep-60); transition: color var(--nu-gecis); }
.panel-menu a:hover { background: var(--nu-kagit); }
.panel-menu a.etkin { background: var(--nu-lacivert); color: #fff; }
.panel-menu a.etkin i { color: var(--nu-turuncu); }
@media (max-width: 991.98px) {
  .panel-menu { position: static; flex-direction: row; flex-wrap: wrap; }
  .panel-menu a { flex: 1 1 auto; justify-content: center; }
}

/* Panel listeleri */
.liste-satirlar { display: flex; flex-direction: column; }
.liste-satir {
  display: flex; align-items: center; gap: .7rem;
  padding: .8rem .2rem; border-bottom: 1px solid var(--nu-cizgi);
  color: var(--nu-murekkep); text-decoration: none;
  transition: background var(--nu-gecis), padding-left var(--nu-gecis);
}
.liste-satir:last-child { border-bottom: 0; }
a.liste-satir:hover { background: var(--nu-kagit); padding-left: .6rem; color: var(--nu-lacivert); }
.liste-satir .baslik { font-weight: 650; }
.dosya-rozet {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 46px; padding: .28rem .5rem; border-radius: 6px;
  background: var(--nu-turuncu-sis); color: var(--nu-turuncu-koyu);
  font-family: 'Archivo', sans-serif; font-size: .68rem; font-weight: 800; letter-spacing: .06em;
}

/* ===========================================================================
   Yasal metinler (KVKK / gizlilik)
   =========================================================================== */
.yasal-ust-baslik {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  padding-bottom: .7rem; margin-bottom: 1.6rem;
  border-bottom: 3px solid var(--nu-turuncu);
}
.yasal-metin .yasal-baslik {
  font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  font-variation-settings: 'wdth' 100; color: var(--nu-turuncu);
  margin: 2.4rem 0 .7rem;
}
.yasal-metin .yasal-baslik:first-of-type { margin-top: 0; }
.yasal-metin p {
  color: #3B4657; font-size: .97rem; line-height: 1.8; margin-bottom: 1rem;
}
.yasal-metin .yasal-liste {
  margin: 0 0 1.2rem; padding-left: 1.1rem; color: #3B4657;
  font-size: .97rem; line-height: 1.8;
}
.yasal-metin .yasal-liste li { margin-bottom: .45rem; }
.yasal-metin .yasal-liste li::marker { color: var(--nu-turuncu); }

/* ===========================================================================
   Footer
   =========================================================================== */
.footer-netup {
  position: relative; background: var(--nu-lacivert-derin); color: #A9BDD8;
  border-top: 3px solid var(--nu-turuncu);
}
.footer-netup::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-radial-gradient(circle at 92% 12%,
              rgba(255, 255, 255, .05) 0 1px, transparent 1px 26px);
  -webkit-mask-image: radial-gradient(circle at 92% 12%, #000, transparent 45%);
          mask-image: radial-gradient(circle at 92% 12%, #000, transparent 45%);
}
.footer-netup > * { position: relative; }
.footer-netup a { color: #A9BDD8; text-decoration: none; transition: color var(--nu-gecis); }
.footer-netup a:hover { color: var(--nu-turuncu); }
.footer-netup h5, .footer-netup h6 { color: #fff; }
.footer-netup h6 {
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 100;
  font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700;
}
.footer-sosyal a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .18); background: rgba(255, 255, 255, .05);
  font-size: 1.05rem; transition: all var(--nu-gecis);
}
.footer-sosyal a:hover {
  background: var(--nu-turuncu); border-color: var(--nu-turuncu); color: #fff;
  transform: translateY(-3px);
}

/* ===========================================================================
   Koyu bölüm (veli yorumları) + CTA kutusu
   =========================================================================== */
.bolum-koyu {
  position: relative; overflow: hidden; isolation: isolate;
  background: linear-gradient(158deg, #01275C 0%, var(--nu-lacivert-derin) 72%);
  color: rgba(214, 229, 248, .86);
}
.bolum-koyu::before {
  content: ""; position: absolute; z-index: -1; inset: 0; pointer-events: none;
  background: repeating-radial-gradient(circle at 12% 90%,
              rgba(255, 255, 255, .06) 0 2px, transparent 2px 34px);
  -webkit-mask-image: radial-gradient(circle at 12% 90%, #000 10%, transparent 55%);
          mask-image: radial-gradient(circle at 12% 90%, #000 10%, transparent 55%);
}
.bolum-koyu h2, .bolum-koyu h3, .bolum-koyu h5 { color: #fff; }

/* Numaralı süreç şeridi (Hakkımızda → Nasıl İşler) */
.adim-hat {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
}
.adim {
  position: relative; padding: 1.6rem 1.3rem;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: var(--nu-yuvarlak);
  transition: transform var(--nu-gecis), border-color var(--nu-gecis), background var(--nu-gecis);
}
.adim:hover {
  transform: translateY(-4px); background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 82, 5, .5);
}
.adim::after {          /* adımlar arası ok */
  content: ""; position: absolute; top: 50%; right: -1.05rem;
  width: .85rem; height: .85rem; margin-top: -.42rem;
  border-top: 2px solid rgba(255, 82, 5, .75);
  border-right: 2px solid rgba(255, 82, 5, .75);
  transform: rotate(45deg);
}
.adim-son::after { display: none; }
.adim-no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; margin-bottom: .9rem; border-radius: 12px;
  font-family: 'Archivo', sans-serif; font-variation-settings: 'wdth' 112;
  font-size: 1.25rem; font-weight: 800; color: #fff;
  background: var(--nu-turuncu);
  box-shadow: 0 10px 22px -12px rgba(255, 82, 5, .95);
}
.adim h5 { color: #fff; margin-bottom: .4rem; font-size: 1.02rem; }
.adim p { color: rgba(226, 236, 250, .78); font-size: .9rem; line-height: 1.6; margin: 0; }

@media (max-width: 991.98px) {
  .adim-hat { grid-template-columns: repeat(2, 1fr); }
  .adim:nth-child(2)::after { display: none; }
}
@media (max-width: 575.98px) {
  .adim-hat { grid-template-columns: 1fr; }
  .adim::after { display: none; }
}

.yorum-kart {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .13);
  border-radius: var(--nu-yuvarlak); padding: 1.65rem 1.5rem;
  transition: transform var(--nu-gecis), border-color var(--nu-gecis), background var(--nu-gecis);
}
.yorum-kart:hover {
  transform: translateY(-4px); background: rgba(255, 255, 255, .09);
  border-color: rgba(255, 82, 5, .5);
}
.yorum-kart .bi-quote { font-size: 2.1rem; line-height: 1; color: var(--nu-turuncu); display: block; }
.yorum-kart p { color: rgba(226, 236, 250, .88); }

.cta-kutu {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: 22px; padding: clamp(2.4rem, 5vw, 3.8rem) 1.75rem;
  background: linear-gradient(122deg, var(--nu-lacivert) 0%, var(--nu-lacivert-derin) 58%, #3A1200 100%);
  color: rgba(226, 236, 250, .85);
  box-shadow: var(--nu-golge-yuksek);
}
.cta-kutu::before {
  content: ""; position: absolute; z-index: -1; inset: 0; pointer-events: none;
  background: repeating-radial-gradient(circle at 88% 18%,
              rgba(255, 82, 5, .22) 0 2px, transparent 2px 30px);
  -webkit-mask-image: radial-gradient(circle at 88% 18%, #000 8%, transparent 58%);
          mask-image: radial-gradient(circle at 88% 18%, #000 8%, transparent 58%);
}
.cta-kutu .lead { color: rgba(226, 236, 250, .78); max-width: 40rem; margin-inline: auto; }
.cta-kutu .btn-outline-light:hover { background: #fff; color: var(--nu-lacivert); }

/* ===========================================================================
   Sayfa açılış animasyonu — kademeli yükselme
   =========================================================================== */
@keyframes nu-yuksel {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
.yuksel { opacity: 0; animation: nu-yuksel .7s cubic-bezier(.22, .61, .36, 1) forwards; }
.g1 { animation-delay: .05s; } .g2 { animation-delay: .15s; }
.g3 { animation-delay: .25s; } .g4 { animation-delay: .35s; }
.g5 { animation-delay: .45s; } .g6 { animation-delay: .55s; }

/* Hedefe isabet: hero halkasında yayılan darbe */
@keyframes nu-vurus {
  0% { transform: scale(.55); opacity: .55; }
  70% { opacity: 0; }
  100% { transform: scale(1.45); opacity: 0; }
}
.hedef-vurus {
  position: absolute; z-index: -1; right: 60px; top: -60px;
  width: 460px; height: 460px; border-radius: 50%;
  border: 1.5px solid rgba(255, 82, 5, .55); pointer-events: none;
  animation: nu-vurus 4.5s cubic-bezier(.22, .61, .36, 1) infinite;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .slogan-track, .yayin-track { animation: none; width: 100%; flex-wrap: wrap; justify-content: center; }
  .slogan-group:last-child, .yayin-grup:last-child { display: none; }
  .slogan-marquee, .yayin-marquee { -webkit-mask-image: none; mask-image: none; }
  .hedef-vurus { animation: none; opacity: .25; }
  .yuksel { opacity: 1; animation: none; }
  .kart:hover, .btn:hover, .yayin-logo:hover { transform: none; }
}