body {
  margin: 0;
  padding: 0;
  background: #000;
  color: #fff;
  font-family: 'Inter', Arial, sans-serif;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.background-dots {
  position: absolute;
  top: 0;
  right: 0;
  width: 55vw;
  height: 55vw;
  background-size: contain;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px 0 20px;
  text-align: center;
}

.summit-title {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 900;
  font-size: 2.2rem;
  margin-bottom: 20px;
  line-height: 1.1;
  display: inline-block;
  text-align: left;
}

.summit-title .hashtag {
  color: #fff;
  font-size: 1.2rem;
  vertical-align: top;
}
.summit-title .red {
  color: #ff3c0d;
  font-size: 1.3rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  display: block;
  margin-top: 0.2em;
}
.summit-title .white {
  color: #fff;
  font-size: 2.2rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 900;
  display: block;
  margin-top: -0.2em;
}

.main-title {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 4rem;
  margin: 0 0 10px 0;
  font-weight: 900;
  letter-spacing: -2px;
}

.main-title .bold {
  color: #fff;
  font-weight: 900;
}

.main-title .outline {
  color: transparent;
  -webkit-text-stroke: 2px #fff;
  text-stroke: 2px #fff;
  font-weight: 900;
  margin-left: 10px;
}

.desc {
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 50px;
  margin-top: 0;
}

.panels {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.panel-box {
  background: #111;
  border-radius: 24px;
  border: 4px solid #fff;
  box-shadow: 8px 8px 0 0 #ff3c0d;
  padding: 32px 24px 24px 24px;
  width: 300px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  transition: box-shadow 0.2s;
}

.panel-box:hover {
  box-shadow: 12px 12px 0 0 #ff3c0d;
}

.icon {
  font-size: 2.5rem;
  color: #ffffff;
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.panel-title {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.25rem;
  font-weight: 900;
  color: #1a1a1a;
  margin-bottom: 12px;
  color: #fff;
  text-align: center;
}

.panel-desc {
  font-size: 1rem;
  color: #e0e0e0;
  text-align: center;
}

@media (max-width: 1100px) {
  .panels {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }
}

/* Katılımcı Profili Bölümü */
.profile-section {
  margin-top: 80px;
  background: none;
  position: relative;
  z-index: 1;
  padding-bottom: 60px;
}
.profile-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  max-width: 1200px;
  margin: 0 auto 0 auto;
  padding: 0 20px;
}
.profile-modes {
  display: flex;
  gap: 18px;
  margin-top: 18px;
}
.mode-btn {
  background: #ff3c0d;
  color: #fff;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 900;
  font-size: 1.3rem;
  border-radius: 24px;
  padding: 12px 38px;
  border: none;
  margin-left: 0;
  box-shadow: 0 2px 0 #b92a00;
  letter-spacing: 1px;
  display: inline-block;
}
.profile-content {
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  margin-top: 30px;
  margin-bottom: 30px;
}
.profile-title {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 4rem;
  font-weight: 900;
  text-align: left;
  margin-right: 40px;
  line-height: 1;
}
.profile-title .bold {
  color: #fff;
  font-weight: 900;
}
.profile-title .outline {
  color: transparent;
  -webkit-text-stroke: 2px #fff;
  text-stroke: 2px #fff;
  font-weight: 900;
}
.profile-desc {
  font-size: 1.2rem;
  color: #fff;
  text-align: left;
  max-width: 700px;
}
.profile-cards {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  max-width: 1200px;
  margin: 40px auto 0 auto;
  padding: 0 20px;
}
.profile-card {
  background: none;
  color: #fff;
  flex: 1 1 0;
  min-width: 220px;
  max-width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: left;
}
.profile-icon {
  background: #ff3c0d;
  color: #fff;
  border-radius: 50%;
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 18px;
  margin-right: 220px;
}
.profile-card-title {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.1rem;
  font-weight: 900;
  margin-bottom: 10px;
  color: #fff;
  text-align: left;
}
.profile-card-desc {
  font-size: 1rem;
  color: #e0e0e0;
  text-align: left;
}

@media (max-width: 1100px) {
  .profile-cards {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }
  .profile-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .profile-title {
    margin-right: 0;
    font-size: 2.5rem;
  }
  .profile-arrow {
    display: none;
  }
}

/* Neden Bölümü */
.neden-section {
  display: flex;
  margin-top: 80px;
  background: none;
  min-height: 520px;
  position: relative;
  z-index: 1;
}
.neden-left {
  flex: 1.2;
  background: #000;
  padding: 60px 40px 60px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 2;
}
.neden-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 30px;
}
.neden-stars i {
  color: #ff3c0d;
  font-size: 1.5rem;
  margin-right: 2px;
}
.neden-title {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: #fff;
  margin-right: 10px;
}
.summit-title-neden {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.summit-logo {
  max-width: 300px;
  height: auto;
  display: block;
}
.neden-question i {
  color: #fff;
  font-size: 2.2rem;
  margin-left: 10px;
}
.neden-list {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.neden-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}
.neden-icon {
  color: #fff;
  background: #111;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  margin-top: 2px;
}
.neden-item-title {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.15rem;
  font-weight: 900;
  color: #fff;
  display: block;
  margin-bottom: 4px;
}
.neden-item-desc {
  font-size: 1rem;
  color: #e0e0e0;
  display: block;
}
.neden-right {
  flex: 1.2;
  min-width: 350px;
  background: #222;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.neden-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 400px;
  border-radius: 0;
}
@media (max-width: 1100px) {
  .neden-section {
    flex-direction: column;
  }
  .neden-left, .neden-right {
    padding: 30px 10px;
    min-width: 0;
  }
  .neden-right img {
    min-height: 200px;
  }
} 
/* Mobil menü için */
@media (max-width: 768px) {
  .main-nav ul {
    display: none;
    flex-direction: column;
    background: #000;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 10;
    padding: 20px 0;
  }

  .main-nav.open ul {
    display: flex;
  }

  .toggle-mobile-but {
    display: block;
    cursor: pointer;
  }

  .lines {
    width: 25px;
    height: 3px;
    background: white;
    margin: 5px 0;
  }
}

/* Mobilde başlık boyutlarını küçült */
@media (max-width: 768px) {
  .main-title,
  .profile-title,
  .neden-title {
    font-size: 2rem;
  }
}

/* Resim responsive hale getirilsin */
.summit-logo,
.neden-right img {
  max-width: 100%;
  height: auto;
}