:root {
  --mavi: #2c63b0;
  --mavi-koyu: #1e4680;
  --turuncu: #f3901d;
  --turuncu-koyu: #d97b0c;
  --gri: #f5f7fa;
  --kenar: #e3e8ef;
  --metin: #243447;
  --metin-soluk: #5b6b80;
  --whatsapp: #25d366;
  --konteyner: 1140px;
  --gradient-mavi: linear-gradient(135deg, #1e4680 0%, #2c63b0 55%, #3a7ad1 100%);
  --gradient-turuncu: linear-gradient(135deg, #f3901d 0%, #f7b055 100%);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--metin);
  line-height: 1.65;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--mavi);
  text-decoration: none;
}

a:hover {
  color: var(--mavi-koyu);
}

.konteyner {
  max-width: var(--konteyner);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--kenar);
  box-shadow: 0 1px 12px rgba(30, 70, 128, 0.06);
}

.header-ic {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 88px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo img {
  height: 64px;
  width: 64px;
  object-fit: contain;
}

.logo-yazi strong {
  display: block;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--mavi-koyu);
}

.logo-yazi span {
  display: block;
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--turuncu);
  font-weight: 700;
}

.menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  list-style: none;
}

.menu a {
  display: block;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--metin);
}

.menu a:hover {
  background: var(--gri);
  color: var(--mavi-koyu);
}

.menu a.aktif {
  color: var(--mavi);
  background: rgba(44, 99, 176, 0.08);
}

/* ---------- Açılır alt menü ---------- */

.menu-alt {
  position: relative;
}

.menu-alt > a::after {
  content: "▾";
  margin-left: 5px;
  font-size: 11px;
  opacity: 0.7;
}

.alt-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 236px;
  list-style: none;
  background: #fff;
  border: 1px solid var(--kenar);
  border-radius: 12px;
  padding: 8px;
  box-shadow: 0 16px 38px rgba(30, 70, 128, 0.16);
}

.alt-menu a {
  font-size: 14px;
  font-weight: 600;
  padding: 9px 12px;
}

.alt-menu .ayirici {
  border-top: 1px solid var(--kenar);
  margin: 6px 4px;
}

.alt-ac {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
}

@media (min-width: 941px) {
  .menu-alt:hover .alt-menu,
  .menu-alt:focus-within .alt-menu {
    display: block;
  }
}

.menu-ac {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--kenar);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  line-height: 0;
}

.menu-ac span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--mavi-koyu);
  border-radius: 2px;
}

.menu-ac span + span {
  margin-top: 5px;
}

/* ---------- Butonlar ---------- */

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, transform 0.15s;
  text-align: center;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-turuncu {
  background: var(--gradient-turuncu);
  color: #fff;
  box-shadow: 0 6px 18px rgba(243, 144, 29, 0.35);
}

.btn-turuncu:hover {
  background: linear-gradient(135deg, var(--turuncu-koyu) 0%, var(--turuncu) 100%);
  color: #fff;
}

.btn-mavi {
  background: var(--mavi);
  color: #fff;
}

.btn-mavi:hover {
  background: var(--mavi-koyu);
  color: #fff;
}

.btn-cerceve {
  border-color: #fff;
  color: #fff;
}

.btn-cerceve:hover {
  background: #fff;
  color: var(--mavi-koyu);
}

.btn-kucuk {
  padding: 9px 18px;
  font-size: 14px;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  color: #fff;
  background: var(--mavi-koyu) center / cover no-repeat;
  text-align: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 15% 0%, rgba(58, 122, 209, 0.55) 0%, transparent 60%),
    linear-gradient(135deg, rgba(16, 40, 78, 0.94) 0%, rgba(30, 70, 128, 0.9) 50%, rgba(20, 48, 90, 0.95) 100%);
}

.hero .konteyner {
  position: relative;
  padding-top: 68px;
  padding-bottom: 68px;
}

.hero h1 {
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.25;
  max-width: 860px;
  margin: 0 auto 18px;
}

.hero p {
  font-size: clamp(16px, 2.2vw, 20px);
  color: rgba(255, 255, 255, 0.88);
  max-width: 620px;
  margin: 0 auto 32px;
}

.hero-butonlar {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Sayfa başlığı ---------- */

.sayfa-basligi {
  position: relative;
  overflow: hidden;
  background: var(--gradient-mavi);
  color: #fff;
  text-align: center;
  padding: 64px 0;
}

.sayfa-basligi::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 130% at 85% 10%, rgba(243, 144, 29, 0.28) 0%, transparent 65%);
  pointer-events: none;
}

.sayfa-basligi .konteyner {
  position: relative;
  z-index: 1;
}

.sayfa-basligi h1 {
  font-size: clamp(26px, 4vw, 38px);
  margin-bottom: 8px;
}

.sayfa-basligi p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 620px;
  margin: 0 auto;
}

/* ---------- Bölümler ---------- */

.bolum {
  padding: 48px 0;
}

.bolum-gri {
  background: var(--gri);
}

.bolum-baslik {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 32px;
}

.bolum-baslik h2 {
  font-size: clamp(24px, 3.4vw, 34px);
  color: var(--mavi-koyu);
  margin-bottom: 12px;
}

.bolum-baslik h2::after {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  margin: 14px auto 0;
  border-radius: 999px;
  background: var(--gradient-turuncu);
}

.bolum-baslik p {
  color: var(--metin-soluk);
}

/* ---------- Kartlar ---------- */

.izgara {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.kart {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #fff 0%, #fbfcfe 100%);
  border: 1px solid var(--kenar);
  border-radius: 16px;
  padding: 28px;
  transition: box-shadow 0.2s, transform 0.2s;
}

.kart::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-turuncu);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.kart:hover {
  box-shadow: 0 16px 40px rgba(30, 70, 128, 0.14);
  transform: translateY(-4px);
}

.kart:hover::before {
  transform: scaleX(1);
}

.kart h3 {
  font-size: 20px;
  color: var(--mavi-koyu);
  margin-bottom: 10px;
}

.kart p {
  color: var(--metin-soluk);
  font-size: 15px;
}

.kart-ikon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(44, 99, 176, 0.1);
  color: var(--mavi);
  margin-bottom: 16px;
}

.kart-ikon svg {
  width: 24px;
  height: 24px;
}

.kart-turuncu .kart-ikon {
  background: rgba(243, 144, 29, 0.14);
  color: var(--turuncu-koyu);
}

.kart-liste {
  list-style: none;
  margin-top: 14px;
  font-size: 15px;
  color: var(--metin-soluk);
}

.kart-liste li {
  padding-left: 22px;
  position: relative;
  margin-bottom: 6px;
}

.kart-liste li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--turuncu);
}

/* ---------- Güven şeridi ---------- */

.guven-serit {
  background: linear-gradient(180deg, #fff 0%, var(--gri) 100%);
  border-bottom: 1px solid var(--kenar);
  padding: 40px 0;
}

.guven-izgara {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.guven-oge {
  text-align: center;
  padding: 0 12px;
}

.baloncuk {
  width: 116px;
  height: 116px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--gradient-mavi);
  color: #fff;
  box-shadow: 0 14px 32px rgba(30, 70, 128, 0.28);
  animation: suzul 5s ease-in-out infinite;
  transition: transform 0.25s;
}

/* Baloncuklar sırayla süzülsün diye kademeli gecikme */
.guven-oge:nth-child(2) .baloncuk { animation-delay: 0.6s; }
.guven-oge:nth-child(3) .baloncuk { animation-delay: 1.2s; }
.guven-oge:nth-child(4) .baloncuk { animation-delay: 1.8s; }

.guven-oge:hover .baloncuk {
  transform: scale(1.06);
}

@keyframes suzul {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.baloncuk .rakam {
  font-size: 30px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* Rakam yerine kelime yazan baloncuklar (ör. OPTS) daireye sığsın */
.baloncuk .rakam-yazi {
  font-size: 21px;
  letter-spacing: 0.04em;
}

.guven-oge h3 {
  font-size: 16px;
  color: var(--metin);
  margin: 6px 0 4px;
}

.guven-oge p {
  font-size: 14px;
  color: var(--metin-soluk);
}

/* ---------- Sorun bölümü ---------- */

.sorun-izgara {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.sorun-kart {
  background: linear-gradient(160deg, #fdf6ee 0%, #f6f8fc 100%);
  border: 1px solid var(--kenar);
  border-radius: 16px;
  padding: 20px;
}

.sorun-kart .ikon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(243, 144, 29, 0.16);
  color: var(--turuncu-koyu);
  margin-bottom: 14px;
}

.sorun-kart .ikon svg {
  width: 24px;
  height: 24px;
}

.sorun-kart h3 {
  font-size: 17px;
  color: var(--mavi-koyu);
  margin-bottom: 6px;
}

.sorun-kart p {
  font-size: 15px;
  color: var(--metin-soluk);
}

.sorun-kapanis {
  text-align: center;
  margin-top: 28px;
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
}

.sorun-kapanis .maliyet {
  font-size: 19px;
  font-weight: 700;
  color: var(--mavi-koyu);
  margin-bottom: 8px;
}

.sorun-kapanis p + p {
  color: var(--metin-soluk);
  margin-bottom: 20px;
}

/* ---------- Süreç ---------- */

.surec {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.surec-adim {
  position: relative;
  background: #fff;
  border: 1px solid var(--kenar);
  border-radius: 16px;
  padding: 32px 24px 24px;
  text-align: center;
}

.adim-no {
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--gradient-mavi);
  color: #fff;
  font-size: 19px;
  font-weight: 800;
  box-shadow: 0 6px 16px rgba(30, 70, 128, 0.28);
}

/* Adımlar arası bağlantı çizgisi — yalnızca üçü yan yanayken */
@media (min-width: 900px) {
  .surec-adim:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 0;
    right: -24px;
    width: 24px;
    border-top: 2px dashed var(--kenar);
  }
}

.surec-adim h3 {
  font-size: 19px;
  color: var(--mavi-koyu);
  margin-bottom: 8px;
}

.surec-adim p {
  font-size: 15px;
  color: var(--metin-soluk);
}

/* ---------- Özet tablo ---------- */

.ozet-tablo {
  max-width: 780px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--kenar);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(30, 70, 128, 0.08);
}

.ozet-satir {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 20px;
  padding: 16px 24px;
}

.ozet-satir + .ozet-satir {
  border-top: 1px solid var(--kenar);
}

.ozet-satir dt {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--metin-soluk);
  align-self: center;
}

.ozet-satir dd {
  font-size: 15px;
  color: var(--metin);
}

@media (max-width: 620px) {
  .ozet-satir {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 14px 18px;
  }
}

/* ---------- Karşılaştırma tablosu ---------- */

.karsilastirma {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  max-width: 900px;
  margin: 36px auto 0;
}

/* Sağ sütun kısa gecikmeyle belirsin */
.kars-yeni.beliren {
  transition-delay: 0.15s;
}

.kars-sutun {
  border-radius: 18px;
  padding: 26px 24px;
}

.kars-sutun h3 {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.kars-sutun ul {
  list-style: none;
}

.kars-sutun li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-size: 15px;
}

.kars-sutun li::before {
  position: absolute;
  left: 0;
  font-weight: 800;
}

/* Sol sütun: sistemsiz çalışma */
.kars-eski {
  background: var(--gri);
  border: 1px solid var(--kenar);
  color: var(--metin-soluk);
}

.kars-eski h3 {
  color: var(--metin-soluk);
}

.kars-eski li::before {
  content: "×";
  color: #b6c0cd;
  font-size: 18px;
  top: -2px;
}

/* Sağ sütun: bizdeki düzen */
.kars-yeni {
  background: linear-gradient(160deg, #fff 0%, #f3f7fd 100%);
  border: 2px solid var(--mavi);
  color: var(--metin);
  box-shadow: 0 18px 44px rgba(30, 70, 128, 0.14);
}

.kars-yeni h3 {
  color: var(--mavi);
}

.kars-yeni li::before {
  content: "✓";
  color: var(--turuncu);
}

/* ---------- Ortak belirme animasyonu ---------- */

/* Gizleme yalnızca JS animasyonu devredeyken uygulanır.
   JS çalışmazsa veya engellenirse içerik normal görünür kalır. */
.js-animasyon .beliren {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.js-animasyon .beliren.gorundu {
  opacity: 1;
  transform: none;
}

/* ---------- Program kartları ---------- */

/* 5 program tek sırada dursun diye dar minimum */
.program-izgara {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.program-kart {
  position: relative;
  overflow: hidden;
  display: block;
  background: linear-gradient(160deg, #fff 0%, #fbfcfe 100%);
  border: 1px solid var(--kenar);
  border-radius: 16px;
  padding: 20px;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}

.program-kart::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-turuncu);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.program-kart:hover {
  transform: translateY(-4px);
  border-color: rgba(44, 99, 176, 0.4);
  box-shadow: 0 16px 40px rgba(30, 70, 128, 0.14);
  color: inherit;
}

.program-kart:hover::before {
  transform: scaleX(1);
}

.program-rozet {
  display: inline-block;
  background: var(--gradient-mavi);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.program-kart h3 {
  font-size: 19px;
  color: var(--mavi-koyu);
  margin-bottom: 6px;
}

.program-kart p {
  font-size: 15px;
  color: var(--metin-soluk);
  margin-bottom: 14px;
}

.incele {
  font-size: 14px;
  font-weight: 700;
  color: var(--turuncu-koyu);
}

.incele::after {
  content: " →";
  display: inline-block;
  transition: transform 0.2s;
}

.program-kart:hover .incele::after,
a.incele:hover::after {
  transform: translateX(4px);
}

a.incele:hover {
  color: var(--turuncu);
}

/* ---------- Yorum şeridi ---------- */

.yorum-serit {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

/* gap, galeriyle aynı olmalı — kaydir keyframe'i bu değere göre hesaplı */
.yorum-ray {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: kaydir 50s linear infinite;
}

.yorum-serit:hover .yorum-ray {
  animation-play-state: paused;
}

.yorum-kart {
  width: 340px;
  background: #fff;
  border: 1px solid var(--kenar);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 8px 24px rgba(30, 70, 128, 0.06);
}

.yorum-kart .yildiz {
  color: var(--turuncu);
  letter-spacing: 0.1em;
  font-size: 16px;
}

.yorum-kart p {
  margin: 10px 0 14px;
  font-size: 15px;
  color: var(--metin-soluk);
}

.yorum-kart strong {
  font-size: 14px;
  color: var(--mavi-koyu);
}

/* ---------- Başarı şeridi ---------- */

.basari-serit {
  position: relative;
  overflow: hidden;
  background: var(--gradient-mavi);
  color: #fff;
  padding: 48px 0;
}

.basari-serit::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 120% at 90% 100%, rgba(243, 144, 29, 0.3) 0%, transparent 60%);
  pointer-events: none;
}

.basari-serit .konteyner {
  position: relative;
  z-index: 1;
}

.basari-serit .bolum-baslik h2::after {
  background: rgba(255, 255, 255, 0.7);
}

.basari-serit .bolum-baslik h2 {
  color: #fff;
}

.basari-serit .bolum-baslik p {
  color: rgba(255, 255, 255, 0.85);
}

.istatistikler {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.istatistik {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.06) 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 16px;
  padding: 20px 18px;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.istatistik .dilim {
  display: inline-block;
  background: var(--gradient-turuncu);
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.istatistik .sayi {
  display: block;
  font-size: 34px;
  font-weight: 800;
  line-height: 1.1;
}

.istatistik .etiket {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
}

.serit-not {
  text-align: center;
  margin-top: 26px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

/* ---------- Metin blokları ---------- */

.metin-blok {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.metin-blok article {
  position: relative;
  background: linear-gradient(155deg, #fff 0%, #eef3fa 100%);
  border: 1px solid var(--kenar);
  border-radius: 16px;
  padding: 30px 30px 30px 34px;
  overflow: hidden;
  box-shadow: 0 8px 26px rgba(30, 70, 128, 0.07);
}

.metin-blok article::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: var(--gradient-turuncu);
}

.metin-blok h2 {
  font-size: 24px;
  color: var(--mavi-koyu);
  margin-bottom: 14px;
}

.metin-blok p {
  color: var(--metin-soluk);
}

/* ---------- Galeri ---------- */

.galeri-serit {
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.galeri-ray {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: kaydir 40s linear infinite;
}

.galeri-serit:hover .galeri-ray {
  animation-play-state: paused;
}

.galeri-ray img {
  width: 340px;
  height: 240px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--kenar);
  cursor: zoom-in;
  transition: transform 0.25s, box-shadow 0.25s;
}

.galeri-ray img:hover {
  transform: scale(1.03);
  box-shadow: 0 14px 34px rgba(30, 70, 128, 0.2);
}

@keyframes kaydir {
  from {
    transform: translateX(0);
  }
  to {
    /* Yarısı kopya olduğu için -50% tam bir tur eder */
    transform: translateX(calc(-50% - 9px));
  }
}

.galeri-ipucu {
  text-align: center;
  margin-top: 18px;
  font-size: 14px;
  color: var(--metin-soluk);
}

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  place-items: center;
  padding: 24px;
  background: rgba(12, 26, 46, 0.92);
}

.lightbox.acik {
  display: grid;
}

.lightbox img {
  max-width: 100%;
  max-height: 88vh;
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.lightbox-kapat {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  font-size: 26px;
  line-height: 1;
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  cursor: pointer;
}

.lightbox-kapat:hover {
  background: rgba(255, 255, 255, 0.28);
}

/* ---------- Başarı sayfası ---------- */

.basari-duzen {
  display: grid;
  gap: 34px;
  grid-template-columns: minmax(280px, 420px) 1fr;
  align-items: start;
}

.basari-duzen img {
  border-radius: 14px;
  border: 1px solid var(--kenar);
}

.basari-tablo {
  width: 100%;
  border-collapse: collapse;
}

.basari-tablo th,
.basari-tablo td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--kenar);
  text-align: left;
}

.basari-tablo th {
  background: var(--gri);
  color: var(--mavi-koyu);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.basari-tablo td strong {
  color: var(--turuncu-koyu);
}

/* ---------- Yakında ---------- */

.yakinda {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.yakinda .rozet {
  display: inline-block;
  background: rgba(44, 99, 176, 0.1);
  color: var(--mavi);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
  padding: 8px 20px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.yakinda h1,
.yakinda h2 {
  font-size: clamp(24px, 3.4vw, 32px);
  color: var(--mavi-koyu);
  margin-bottom: 14px;
}

.yakinda p {
  color: var(--metin-soluk);
  margin-bottom: 26px;
}

/* ---------- İletişim ---------- */

.iletisim-duzen {
  display: grid;
  gap: 34px;
  grid-template-columns: 1fr minmax(320px, 440px);
  align-items: start;
}

.iletisim-liste {
  list-style: none;
  margin-bottom: 28px;
}

.iletisim-liste li {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--kenar);
}

.iletisim-liste .ikon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(44, 99, 176, 0.1);
  color: var(--mavi);
}

.iletisim-liste .ikon svg {
  width: 20px;
  height: 20px;
}

.iletisim-liste strong {
  display: block;
  font-size: 14px;
  color: var(--metin-soluk);
  font-weight: 600;
}

.harita {
  border: 0;
  width: 100%;
  height: 320px;
  border-radius: 14px;
  border: 1px solid var(--kenar);
}

.yol-tarifi {
  margin-top: 14px;
}

/* ---------- Form ---------- */

.form-kutu {
  background: #fff;
  border: 1px solid var(--kenar);
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(30, 70, 128, 0.07);
}

.form-kutu h2 {
  font-size: 22px;
  color: var(--mavi-koyu);
  margin-bottom: 6px;
}

.form-kutu > p {
  color: var(--metin-soluk);
  font-size: 15px;
  margin-bottom: 22px;
}

.alan {
  margin-bottom: 18px;
}

.alan label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}

.alan input,
.alan select {
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  color: var(--metin);
  background: #fff;
  border: 1px solid var(--kenar);
  border-radius: 10px;
}

.alan input:focus,
.alan select:focus {
  outline: none;
  border-color: var(--mavi);
  box-shadow: 0 0 0 3px rgba(44, 99, 176, 0.15);
}

.form-kutu button {
  width: 100%;
}

.form-not {
  font-size: 13px;
  color: var(--metin-soluk);
  text-align: center;
  margin-top: 14px;
}

/* ---------- Form onay / hata ---------- */

.form-onay {
  text-align: center;
  padding: 30px 24px;
  background: linear-gradient(160deg, #f2fdf6 0%, #e3f8ec 100%);
  border: 1px solid #bfe8d0;
  border-radius: 16px;
}

.form-onay .onay-ikon {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, #17a34a 0%, #34d17b 100%);
  box-shadow: 0 10px 26px rgba(23, 163, 74, 0.32);
}

.form-onay .onay-ikon svg {
  width: 32px;
  height: 32px;
}

.form-onay h3 {
  font-size: 20px;
  color: #12633a;
  margin-bottom: 8px;
}

.form-onay > p {
  color: #2f7a55;
  font-size: 15px;
  margin-bottom: 22px;
}

.form-hata {
  margin-top: 18px;
  background: #fdf2f2;
  border: 1px solid #f3c4c4;
  border-radius: 12px;
  padding: 16px 18px;
  text-align: center;
}

.form-hata p {
  font-size: 14px;
  color: #9b2c2c;
  margin-bottom: 14px;
}

.btn-whatsapp {
  display: inline-block;
  width: 100%;
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15px;
  text-align: center;
  background: var(--whatsapp);
  color: #fff;
  border: 2px solid transparent;
  transition: background 0.15s, transform 0.15s;
}

.btn-whatsapp:hover {
  background: #1eb457;
  color: #fff;
  transform: translateY(-1px);
}

/* ---------- CTA şeridi ---------- */

.cta-serit {
  position: relative;
  overflow: hidden;
  background: var(--gradient-mavi);
  color: #fff;
  padding: 52px 0;
  text-align: center;
}

.cta-serit::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(65% 130% at 10% 100%, rgba(243, 144, 29, 0.26) 0%, transparent 62%);
  pointer-events: none;
}

.cta-serit .konteyner {
  position: relative;
  z-index: 1;
}

.cta-serit h2 {
  font-size: clamp(22px, 3.2vw, 30px);
  margin-bottom: 10px;
}

.cta-serit p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 26px;
}

.cta-butonlar {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Karar şeridi (tüm sayfaların altında) ---------- */

.karar-serit {
  background: linear-gradient(160deg, #f7f9fc 0%, #eef3fa 100%);
  border-top: 1px solid var(--kenar);
  padding: 48px 0;
  text-align: center;
}

.karar-serit h2 {
  font-size: clamp(22px, 3.2vw, 30px);
  color: var(--mavi-koyu);
  margin-bottom: 10px;
}

.karar-serit p {
  color: var(--metin-soluk);
  max-width: 56ch;
  margin: 0 auto 24px;
}

.karar-butonlar {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-ikincil {
  background: #fff;
  border-color: var(--mavi);
  color: var(--mavi);
}

.btn-ikincil:hover {
  background: var(--mavi);
  color: #fff;
}

/* ---------- Mobil sabit buton çubuğu ---------- */

.mobil-bar {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  background: #fff;
  border-top: 1px solid var(--kenar);
  box-shadow: 0 -4px 18px rgba(30, 70, 128, 0.12);
  padding-bottom: env(safe-area-inset-bottom);
}

.mobil-bar a {
  flex: 1;
  display: grid;
  place-items: center;
  gap: 3px;
  padding: 9px 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--mavi-koyu);
}

.mobil-bar a + a {
  border-left: 1px solid var(--kenar);
}

.mobil-bar a:first-child {
  color: var(--whatsapp);
}

.mobil-bar svg {
  width: 21px;
  height: 21px;
}

/* ---------- Program detay sayfası ---------- */

.program-hero {
  position: relative;
  overflow: hidden;
  background: var(--gradient-mavi);
  color: #fff;
  padding: 56px 0;
}

.program-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(65% 120% at 88% 0%, rgba(243, 144, 29, 0.26) 0%, transparent 62%);
  pointer-events: none;
}

.program-hero .konteyner {
  position: relative;
  z-index: 1;
}

.program-ust {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  padding: 5px 14px;
  margin-bottom: 18px;
}

.program-hero h1 {
  font-size: clamp(27px, 4.4vw, 40px);
  line-height: 1.2;
  max-width: 18ch;
  margin-bottom: 12px;
}

.program-hero > .konteyner > p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.88);
  max-width: 56ch;
  margin-bottom: 22px;
}

.cipler {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.cip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 14px;
  font-weight: 600;
}

.cip::before {
  content: "✓";
  font-weight: 800;
  color: var(--turuncu);
}

.program-butonlar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Program içerik listesi */
.icerik-blok {
  max-width: 68ch;
  margin: 0 auto;
}

.icerik-blok h3 {
  font-size: 19px;
  color: var(--mavi-koyu);
  margin: 24px 0 8px;
}

.icerik-blok p,
.icerik-blok li {
  color: var(--metin-soluk);
}

.icerik-blok ul {
  padding-left: 20px;
  margin-top: 6px;
}

.icerik-blok li {
  margin-bottom: 5px;
}

/* ---------- SSS ---------- */

.sss {
  max-width: 68ch;
  margin: 0 auto;
}

.sss details {
  background: #fff;
  border: 1px solid var(--kenar);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}

.sss summary {
  cursor: pointer;
  padding: 16px 20px;
  font-weight: 700;
  color: var(--mavi-koyu);
  list-style: none;
  position: relative;
  padding-right: 46px;
}

.sss summary::-webkit-details-marker {
  display: none;
}

.sss summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 21px;
  font-weight: 400;
  color: var(--turuncu);
}

.sss details[open] summary::after {
  content: "–";
}

.sss details p {
  padding: 0 20px 18px;
  color: var(--metin-soluk);
  font-size: 15px;
}

/* ---------- Footer ---------- */

.site-footer {
  background: linear-gradient(180deg, #1c3f66 0%, #16324f 45%, #102438 100%);
  color: rgba(255, 255, 255, 0.75);
  padding: 56px 0 0;
  font-size: 15px;
}

.footer-izgara {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  padding-bottom: 40px;
}

.site-footer h3 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 14px;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.75);
}

.site-footer a:hover {
  color: var(--turuncu);
}

.footer-liste {
  list-style: none;
}

.footer-liste li {
  margin-bottom: 8px;
}

.sosyal {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.sosyal a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.sosyal a:hover {
  background: var(--turuncu);
  color: #fff;
}

.sosyal svg {
  width: 20px;
  height: 20px;
}

.footer-alt {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 20px 0;
  text-align: center;
  font-size: 14px;
}

/* ---------- Yüzen WhatsApp ---------- */

.wa-yuzen {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}

.wa-yuzen:hover {
  color: #fff;
  transform: scale(1.06);
}

.wa-yuzen svg {
  width: 30px;
  height: 30px;
}

/* ---------- Mobil ---------- */

@media (max-width: 900px) {
  .basari-duzen,
  .iletisim-duzen {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 940px) {
  .menu-ac {
    display: block;
  }

  .menu {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--kenar);
    padding: 8px 20px 16px;
    box-shadow: 0 12px 20px rgba(30, 70, 128, 0.08);
  }

  .menu.acik {
    display: flex;
  }

  .menu a {
    padding: 12px 8px;
    border-radius: 8px;
  }

  .menu .btn {
    margin-top: 8px;
  }

  /* Alt menü mobilde butonla açılır */
  .menu-alt {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }

  .menu-alt > a {
    flex: 1;
  }

  .menu-alt > a::after {
    content: none;
  }

  .alt-ac {
    display: block;
    padding: 10px 12px;
    font-size: 15px;
    color: var(--metin-soluk);
    line-height: 1;
  }

  .alt-menu {
    position: static;
    width: 100%;
    border: 0;
    box-shadow: none;
    padding: 0 0 0 14px;
    border-left: 2px solid var(--kenar);
    margin: 2px 0 6px;
  }

  .alt-menu.acik {
    display: block;
  }

  .header-ic {
    position: relative;
  }

  .bolum {
    padding: 40px 0;
  }

  .hero .konteyner {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

@media (max-width: 780px) {
  /* Sabit çubuk devreye girer; yüzen WhatsApp butonu çakışmasın diye gizlenir */
  .mobil-bar {
    display: flex;
  }

  .wa-yuzen {
    display: none;
  }

  /* Çubuk footer'ın son satırını örtmesin (çubuk ~61px) */
  body {
    padding-bottom: 66px;
  }
}

@media (max-width: 480px) {
  .logo img {
    height: 52px;
    width: 52px;
  }

  .logo-yazi strong {
    font-size: 16px;
  }

  .logo-yazi span {
    font-size: 11px;
  }

  .header-ic {
    min-height: 76px;
  }

  .galeri-ray img {
    width: 260px;
    height: 190px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .galeri-serit,
  .yorum-serit {
    overflow-x: auto;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .galeri-ray,
  .yorum-ray,
  .baloncuk {
    animation: none;
  }

  /* Belirme animasyonu kapalı: öğeler baştan görünür */
  .beliren {
    opacity: 1;
    transform: none;
    transition: none;
  }

  /* Animasyon yokken kopyalar gereksiz */
  .galeri-ray img[aria-hidden] {
    display: none;
  }

  .kart,
  .kart::before,
  .program-kart,
  .program-kart::before,
  .galeri-ray img {
    transition: none;
  }
}