:root {
  --bg: #000;
  --text: #f2f2f2;
  --accent: #FF6B00;
  --card: #1a1a1a;
  --font: 'Inter', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background-color: var(--bg);
  border-bottom: 1px solid #222;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-size: 1.4rem;
  font-weight: bold;
  color: var(--accent);
}

nav {
  display: flex;
  gap: 20px;
  backdrop-filter: blur(10px);
  background-color: rgba(0, 0, 0, 0.4); /* yarı şeffaf navbar hissi */
  padding: 10px 20px;
  border-radius: 12px;
}

nav a {
  padding: 8px 16px;
  border-radius: 8px;
  color: #aaa;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

nav a:hover {
  color: var(--text);
  background-color: rgba(255, 107, 0, 0.1);
}

nav a.active {
  background-color: rgba(255, 107, 0, 0.2);
  color: var(--accent);
  box-shadow: 0 0 10px rgba(255, 107, 0, 0.4);
  font-weight: bold;
}

.hero {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(180deg, #000 0%, #111 100%);
}

.profile-pic {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  border: 4px solid var(--accent);
  box-shadow: 0 0 15px rgba(255, 107, 0, 0.4);
}

.btn {
  display: inline-block;
  margin-top: 20px;
  background: var(--accent);
  padding: 12px 30px;
  color: white;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px var(--accent);
}

section {
  max-width: 1000px;
  margin: auto;
  padding: 60px 20px;
}

h2 {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 30px;
  text-align: center;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.project-card {
  background: var(--card);
  padding: 15px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(255, 107, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.project-card img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 10px;
  object-fit: cover;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 20px rgba(255, 107, 0, 0.3);
}

.cv-container {
  border: 1px solid #333;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.2);
  margin-top: 30px;
}

iframe {
  width: 100%;
  height: 600px;
  border: none;
}

footer {
  text-align: center;
  padding: 20px;
  background-color: #111;
  color: #777;
  margin-top: 60px;
}

a {
  color: var(--accent);
}
.social-icons {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

.social-icons a {
  color: var(--accent);
  font-size: 1.8rem;
  transition: transform 0.3s ease, color 0.3s ease;
}

.social-icons a:hover {
  transform: scale(1.2);
  color: #fff;
}
html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}
.about-section {
  background-color: #0d0d0d;
  padding: 60px 20px;
  border-top: 1px solid #111;
}

.about-section h2 {
  color: var(--accent);
  text-align: center;
  margin-bottom: 30px;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: #ccc;
  line-height: 1.8;
  text-align: center;
}

.profile-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin-top: 20px;
  object-fit: cover;
  box-shadow: 0 0 10px rgba(255, 107, 0, 0.4);
}

.project-card {
  background: var(--card);
  padding: 15px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(255, 107, 0, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
  text-align: center;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 107, 0, 0.3);
}

.project-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 12px;
}

.project-card h3 {
  color: var(--accent);
  margin-bottom: 8px;
}

.project-card p {
  color: #ccc;
  font-size: 0.95rem;
  margin-bottom: 16px;
}
.project-hero img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  display: block;
  border-bottom: 3px solid var(--accent);
}
.project-hero img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  object-position: center;
  display: block;
  border-bottom: 3px solid var(--accent);
  border-radius: 0 0 8px 8px;
}
.project-hero-alt {
  background: url('assets/alaz.jpg') center/cover no-repeat;
  height: 300px;
  position: relative;
}

.project-hero-alt .overlay {
  background: rgba(0, 0, 0, 0.6);
  color: white;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.project-hero-alt h1 {
  font-size: 2rem;
  color: var(--accent);
}
.project-image {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin: 40px auto 20px auto;
  border: 3px solid var(--accent);
  box-shadow: 0 0 12px rgba(255, 107, 0, 0.25);
}
.project-image-banner {
  width: 100%;
  max-width: 1000px;
  max-height: 400px;
  object-fit: cover;
  object-position: center;
  display: block;
  margin: 40px auto 20px auto;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}