/* Bazı Temel Ayarlar */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth; /* Dahili linklere yumuşak kaydırma */
}
body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f0f0f0;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.logo {
  font-weight: 700;
  font-size: 1.5rem;
}
.navbar ul {
  list-style: none;
  display: flex;
}
.navbar li {
  margin-left: 1.5rem;
}
.navbar a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s ease;
}
.navbar a:hover {
  color: #777;
}

/* Menü Toggle Butonu (Mobil Görünüm) */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}
.menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: #333;
  margin: 4px 0;
}

/* Hero Bölümü */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #4ECDC4 0%, #556270 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-content {
  color: #fff;
  max-width: 600px;
  padding: 2rem;
}
.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  font-weight: 700;
}
.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}
.hero-illustration {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Dekoratif şekiller */
.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.2;
  z-index: 1;
  animation: floatShape 6s ease-in-out infinite alternate;
}
.shape1 {
  width: 200px;
  height: 200px;
  background: #ff6b6b;
  top: 20%;
  left: 10%;
}
.shape2 {
  width: 300px;
  height: 300px;
  background: #ffd93d;
  bottom: 10%;
  right: 15%;
}
.shape3 {
  width: 150px;
  height: 150px;
  background: #c56cf0;
  top: 70%;
  left: 50%;
}
@keyframes floatShape {
  0% {
    transform: translate(0,0);
  }
  100% {
    transform: translate(30px, -30px);
  }
}

/* Animasyonlar */
.fade-up {
  animation: fadeUp 1s ease forwards;
  opacity: 0;
}
.fade-up-delay {
  animation: fadeUp 1s ease forwards;
  animation-delay: 0.3s;
  opacity: 0;
}
.fade-up-delay2 {
  animation: fadeUp 1s ease forwards;
  animation-delay: 0.6s;
  opacity: 0;
}
@keyframes fadeUp {
  0% {
    transform: translateY(30px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Ortak Section, Container, Başlık Ayarları */
.section {
  padding: 4rem 0;
  background: #fff;
}
.container {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
}
.section-title {
  font-size: 2rem;
  margin-bottom: 2rem;
  text-align: center;
  font-weight: 700;
  position: relative;
}
.section-title::after {
  content: "";
  display: block;
  margin: 0.5rem auto;
  width: 60px;
  height: 3px;
  background-color: #333;
}

/* Sosyal Medya Bölümü */
.bg-light {
  background-color: #f9f9f9;
}
/* Minimal ve zarif link stili */
.social-icons {
  display: flex;
  justify-content: center;   /* ikonları ortala */
  gap: 1.5rem;              /* ikonlar arası boşluk */
  margin-top: 2rem;
}
.social-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;              /* ikon ile metin arası boşluk */
  color: #333;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  padding: 0.4rem 0.8rem;
  border-radius: 25px;      /* hafifçe oval */
  transition: all 0.3s ease;
  background-color: #e0e0e0; /* soft bir zemin */
}
.social-link i {
  font-size: 1.2rem;        /* ikonun boyutu */
}
.social-link:hover {
  background-color: #d2d2d2; /* hover’da biraz daha koyulaşan arkaplan */
  transform: translateY(-2px); /* hafif yükselme efekti */
}

/* Footer */
.footer {
  text-align: center;
  padding: 1rem 0;
  background: #fff;
  border-top: 1px solid #eee;
}
.footer p {
  color: #777;
}

/* Mobil Uyumluluk */
@media (max-width: 768px) {
  .navbar ul {
    position: absolute;
    top: 70px;
    right: 2rem;
    background: #fff;
    flex-direction: column;
    padding: 1rem;
    display: none;
    border: 1px solid #ddd;
    border-radius: 6px;
  }
  .navbar li {
    margin: 0.5rem 0;
  }
  .navbar ul.show-menu {
    display: block;
  }
  .menu-toggle {
    display: flex;
  }
  .hero-content h1 {
    font-size: 2rem;
  }
  .hero-content p {
    font-size: 1rem;
  }
  .shape {
    display: none; /* Mobilde şekilleri gizle */
  }
}