:root {
  --bzn: #1334b5;
  --bzn-koyu: #0a1f6e;
  --bzn-daha-koyu: #06143f;
  --bzn-acik: #3b5be0;
  --elektrik: #4fa8ff;
  --ink: #0b1020;
  --gri: #5a6178;
  --bg: #ffffff;
  --bg-soft: #f3f5fd;
  --cizgi: #e6e9f6;
  --beyaz-yumusak: #eef1fb;
  --r: 18px;
  --golge:
    0 2px 4px rgba(11, 16, 32, 0.04), 0 18px 40px rgba(19, 52, 181, 0.08);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
}
.kapsayici {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.ust-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  transition:
    background 0.25s,
    box-shadow 0.25s,
    padding 0.25s;
  padding: 10px 0;
}
.ust-bar.kucuk {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--cizgi);
}
.ust-bar-ic {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 11px;
}
.logo img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}
.logo-yazi {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  line-height: 1;
  display: flex;
  flex-direction: column;
  transition: color 0.25s;
}
.ust-bar.kucuk .logo-yazi {
  color: var(--ink);
}
.logo-yazi em {
  font-style: normal;
  font-weight: 500;
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--elektrik);
  margin-top: 3px;
}
.ust-bar.kucuk .logo-yazi em {
  color: var(--bzn);
}
.menu {
  display: flex;
  align-items: center;
  gap: 30px;
}
.menu a {
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}
.menu a:hover {
  color: #fff;
}
.ust-bar.kucuk .menu a {
  color: var(--gri);
}
.ust-bar.kucuk .menu a:hover {
  color: var(--bzn);
}
.menu-cta {
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 8px 18px;
  border-radius: 999px;
  transition:
    background 0.2s,
    border-color 0.2s,
    color 0.2s !important;
}
.menu-cta:hover {
  background: #fff;
  color: var(--bzn) !important;
  border-color: #fff;
}
.ust-bar.kucuk .menu-cta {
  border-color: var(--bzn);
  color: var(--bzn) !important;
}
.ust-bar.kucuk .menu-cta:hover {
  background: var(--bzn);
  color: #fff !important;
}
.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.menu-btn span {
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: 0.25s;
}
.ust-bar.kucuk .menu-btn span {
  background: var(--ink);
}

.hero {
  position: relative;
  padding: 130px 0 30px;
  background: linear-gradient(
    160deg,
    var(--bzn) 0%,
    var(--bzn-koyu) 55%,
    var(--bzn-daha-koyu) 100%
  );
  color: #fff;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 70px), 0 100%);
}
.hero-arka {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(
      620px 360px at 78% 8%,
      rgba(79, 168, 255, 0.35),
      transparent 60%
    ),
    radial-gradient(
      520px 320px at 12% 92%,
      rgba(59, 91, 224, 0.45),
      transparent 60%
    );
  animation: kay 14s ease-in-out infinite alternate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: radial-gradient(
    rgba(255, 255, 255, 0.07) 1px,
    transparent 1px
  );
  background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 75%);
  mask-image: linear-gradient(180deg, #000, transparent 75%);
}
.hero::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -40px;
  z-index: 0;
  width: 360px;
  height: 760px;
  background: rgba(255, 255, 255, 0.04);
  transform: skewX(-18deg) rotate(8deg);
  border-radius: 30px;
}
@keyframes kay {
  to {
    transform: translate3d(-20px, 14px, 0) scale(1.05);
  }
}
.hero-ic {
  position: relative;
  z-index: 1;
  padding-bottom: 64px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #cdd9ff;
  padding: 7px 15px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  margin-bottom: 26px;
}
.hero-eyebrow .nokta {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--elektrik);
  box-shadow: 0 0 0 4px rgba(79, 168, 255, 0.25);
}
.hero-baslik {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero-aciklama {
  font-size: 1.18rem;
  color: #d7ddf5;
  max-width: 56ch;
  margin-bottom: 34px;
}
.hero-butonlar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.buton {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--bzn);
  font-weight: 600;
  font-size: 0.96rem;
  padding: 14px 28px;
  border-radius: 999px;
  transition:
    transform 0.15s,
    box-shadow 0.2s,
    background 0.2s,
    color 0.2s;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}
.buton:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.24);
}
.buton-cizgi {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: none;
}
.buton-cizgi:hover {
  background: rgba(255, 255, 255, 0.1);
}
.buton-beyaz {
  background: #fff;
  color: var(--bzn);
}

/* ==========================================================================
   İSTATİSTİK VE GÜVEN BANDI (YILMAZ SOCIAL EKLEMESİ)
   ========================================================================== */

/* Genel kapsayıcı düzeni */
.istatistik-sarmal {
    padding: 2rem 0;
    background: #ffffff; /* Sitenin arka plan rengine göre değiştirebilirsin */
}

/* Mevcut istatistik bandı korundu */
.istatistik-bant {
    display: flex;
    justify-content: space-around;
    align-items: center;
    text-align: center;
    margin-bottom: 2.5rem;
}

.istatistik {
    display: flex;
    flex-direction: column;
}

.istatistik-rakam {
    font-size: 1.8rem;
    font-weight: 700;
    color: #0f172a;
}

.istatistik-etiket {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    margin-top: 0.25rem;
}

/* --- GÜVEN BANDI BAŞLANGIÇ --- */
.guven-bandi {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Avatarların iç içe geçme efekti */
.kullanici-avatarlari {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    border: 2px solid #ffffff;
    margin-right: -8px; /* İç içe geçmeyi sağlayan negatif margin */
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* Görseldeki özel avatar renkleri */
.av-1 { background-color: #be185d; } /* Mor/Pembe */
.av-2 { background-color: #06b6d4; } /* Turkuaz */
.av-3 { background-color: #ea580c; } /* Turuncu */
.av-4, .av-arti { 
    background-color: #2563eb; /* Mavi + Butonu */
    margin-right: 0px; /* Son elemana margin yok */
}

/* Sarı Yıldızlar */
.yildizlar {
    color: #fbbf24; /* Canlı sarı tonu */
    font-size: 1.1rem;
    margin-left: 15px;
    letter-spacing: 2px;
}

/* Referans Metni */
.referans-metin {
    font-size: 0.95rem;
    color: #1e293b;
    margin: 0 0 2.5rem 0;
}

.referans-metin strong {
    font-weight: 700;
}

/* İş Ortakları Ara Başlık (Yıldızlı Alan) */
.is-ortaklari-baslik {
    font-size: 0.75rem;
    font-weight: 600;
    color: #94a3b8; /* Hafif gri ton */
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

/* Markaların 3'lü Grid Yapısı (Görseldeki Düzen) */
.marka-izgara {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem 1rem;
    width: 100%;
    max-width: 400px; /* Mobil ekranlarda taşmaması için sınır */
    margin: 0 auto;
}

.marka-oge {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 15%; /* Logoları grid içinde dengeli hizalamak için */
    font-size: 0.95rem;
    font-weight: 700;
    color: #cbd5e1; /* Görseldeki açık gri/gümüş font rengi */
    letter-spacing: 0.03em;
}

/* CSS ile Geometrik Şekiller (Görseldeki İkonlar) */
.marka-sekil {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #94a3b8; /* İkonların gri rengi */
    margin-right: 8px;
    flex-shrink: 0;
}

.marka-sekil.daire {
    border-radius: 50%;
}

.marka-sekil.kare {
    border-radius: 2px;
}

.marka-sekil.ucgen {
    background: none;
    width: auto;
    height: auto;
    color: #94a3b8;
    font-size: 0.75rem;
    line-height: 1;
    margin-top: -2px;
}

/* Tablet ve Masaüstü Ekranlar İçin Optimizasyon */
@media (min-width: 768px) {
    .marka-izgara {
        grid-template-columns: repeat(6, 1fr); /* Masaüstünde yan yana 6 adet dizilsin */
        max-width: 100%;
    }
    .marka-oge {
        justify-content: center;
        padding-left: 0;
    }
}
.istatistik {
  text-align: center;
  padding: 6px 8px;
  border-right: 1px solid var(--cizgi);
}
.istatistik:last-child {
  border-right: none;
}
.istatistik-rakam {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--bzn);
  letter-spacing: -0.02em;
}
.istatistik-etiket {
  font-size: 0.82rem;
  color: var(--gri);
}

.bolum {
  padding: 96px 0;
}
.bolum-bas {
  max-width: 640px;
  margin-bottom: 48px;
}
.bolum-etiket {
  display: inline-block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bzn);
  margin-bottom: 14px;
  padding-left: 28px;
  position: relative;
}
.bolum-etiket::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 18px;
  height: 2px;
  background: var(--bzn);
  transform: skewX(-30deg);
}
.bolum-etiket.acik {
  color: var(--elektrik);
}
.bolum-etiket.acik::before {
  background: var(--elektrik);
}
.bolum-baslik {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.kart-izgara {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.kart {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--cizgi);
  border-radius: var(--r);
  padding: 30px 26px;
  overflow: hidden;
  transition:
    transform 0.25s,
    box-shadow 0.25s,
    border-color 0.25s;
}
.kart::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background: var(--bzn);
  transform: translateX(-4px) skewY(-8deg);
  transition: transform 0.25s;
}
.kart:hover {
  transform: translateY(-6px);
  box-shadow: var(--golge);
  border-color: transparent;
}
.kart:hover::after {
  transform: translateX(0) skewY(-8deg);
}
.kart-ikon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  background: var(--beyaz-yumusak);
  color: var(--bzn);
  transition:
    background 0.25s,
    color 0.25s;
}
.kart-ikon svg {
  width: 28px;
  height: 28px;
}
.kart:hover .kart-ikon {
  background: var(--bzn);
  color: #fff;
}
.kart-baslik {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.22rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.kart-metin {
  color: var(--gri);
  font-size: 0.96rem;
}

.bolum-koyu {
  background: linear-gradient(150deg, var(--bzn) 0%, var(--bzn-koyu) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 56px, 100% 0, 100% 100%, 0 calc(100% - 56px));
}
.bolum-koyu::before {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 168, 255, 0.3), transparent 65%);
}
.hakkimizda-ic {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}
.hakkimizda-metin {
  font-size: 1.15rem;
  color: #dbe2f8;
}

.surec-izgara {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.surec-adim {
  position: relative;
  padding: 28px 22px 26px;
  border-radius: var(--r);
  background: var(--bg-soft);
  transition: transform 0.25s;
}
.surec-adim:hover {
  transform: translateY(-5px);
}
.surec-no {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.6px var(--bzn-acik);
  opacity: 0.35;
  display: block;
  margin-bottom: 14px;
}
.surec-baslik {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.18rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.surec-metin {
  color: var(--gri);
  font-size: 0.94rem;
}

.iletisim {
  background: var(--bg-soft);
}
.iletisim-ic {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(150deg, var(--bzn), var(--bzn-koyu));
  color: #fff;
  border-radius: 26px;
  padding: 54px 48px;
  overflow: hidden;
  position: relative;
}
.iletisim-ic::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 220px;
  height: 460px;
  background: rgba(255, 255, 255, 0.05);
  transform: skewX(-18deg);
}
.iletisim-sol {
  position: relative;
  z-index: 1;
}
.iletisim-sol .bolum-baslik {
  margin: 6px 0 26px;
}
.iletisim-sag {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 22px;
}
.iletisim-oge {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
.iletisim-oge:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.iletisim-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #aebcf0;
}
.iletisim-sag a {
  font-size: 1.05rem;
  transition: color 0.2s;
}
.iletisim-sag a:hover {
  color: var(--elektrik);
}

.alt-bar {
  background: var(--bzn-daha-koyu);
  color: #c4cdf0;
  padding: 48px 0 28px;
}
.alt-bar-ic {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.alt-marka {
  display: flex;
  align-items: center;
  gap: 14px;
}
.alt-marka img {
  width: 46px;
  height: 46px;
  border-radius: 12px;
}
.alt-marka strong {
  font-family: "Space Grotesk", sans-serif;
  color: #fff;
  font-size: 1.05rem;
}
.alt-marka p {
  font-size: 0.88rem;
  color: #9fabdc;
}
.alt-sosyal {
  display: flex;
  gap: 22px;
}
.alt-sosyal a {
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.alt-sosyal a:hover {
  color: var(--elektrik);
}
.alt-telif {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 22px;
  font-size: 0.84rem;
  color: #8b97cc;
}
.yonetim-link:hover {
  color: #fff;
}

.belir {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
  transition-delay: var(--g, 0ms);
}
.belir.gorundu {
  opacity: 1;
  transform: none;
}

@media (max-width: 880px) {
  .kart-izgara {
    grid-template-columns: repeat(2, 1fr);
  }
  .surec-izgara {
    grid-template-columns: repeat(2, 1fr);
  }
  .hakkimizda-ic,
  .iletisim-ic {
    grid-template-columns: 1fr;
  }
  .istatistik-bant {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
    gap: 18px 8px;
  }
  .istatistik:nth-child(2) {
    border-right: none;
  }
}
@media (max-width: 620px) {
  .menu-btn {
    display: flex;
  }
  .menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    padding: 8px 16px 16px;
    box-shadow: 0 12px 24px rgba(11, 16, 32, 0.12);
    clip-path: inset(0 0 100% 0);
    transition: clip-path 0.25s;
    pointer-events: none;
  }
  .menu.acik {
    clip-path: inset(0 0 0 0);
    pointer-events: auto;
  }
  .menu a,
  .ust-bar.kucuk .menu a {
    color: var(--ink);
    padding: 13px 6px;
    border-bottom: 1px solid var(--cizgi);
  }
  .menu-cta,
  .ust-bar.kucuk .menu-cta {
    border: none;
    color: var(--bzn) !important;
    text-align: left;
  }
  .hero {
    padding-top: 104px;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), 0 100%);
  }
  .istatistik-sarmal {
    margin-top: -34px;
  }
  .kart-izgara,
  .surec-izgara {
    grid-template-columns: 1fr;
  }
  .bolum {
    padding: 68px 0;
  }
  .iletisim-ic {
    padding: 38px 26px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-arka {
    animation: none;
  }
  .belir {
    transition: none;
  }
}