:root {
  --bg: #0b0b14;
  --bg-accent: #161625;
  --fg: #ffffff;
  --muted: #a1a1aa;
  --accent-purple: #9333ea;
  --accent-pink: #ec4899;
  --gradient-primary: linear-gradient(135deg, #9333ea 0%, #ec4899 100%);
  --border: rgba(255, 255, 255, 0.08);
  --radius-lg: 24px;
  --radius-pill: 999px;
  --container: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER */
header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(12px);
  background: rgba(11, 11, 20, 0.8);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.logo-img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  transition: 0.3s;
}

.nav-links a:hover {
  color: var(--fg);
}

/* BUTTONS */
.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  transition: 0.3s;
  box-shadow: 0 10px 20px -10px rgba(147, 51, 234, 0.5);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 25px -10px rgba(147, 51, 234, 0.6);
}

.btn-secondary {
  border: 1px solid var(--border);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* HERO */
.hero {
  position: relative;
  padding: 180px 0 100px;
  text-align: center;
  overflow: hidden;
}

.hero-blur {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(147, 51, 234, 0.2) 0%, rgba(236, 72, 153, 0.1) 100%);
  filter: blur(100px);
  z-index: -1;
}

.badge {
  background: rgba(147, 51, 234, 0.1);
  color: var(--accent-purple);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid rgba(147, 51, 234, 0.2);
}

.hero h1 {
  font-size: clamp(40px, 8vw, 72px);
  font-weight: 800;
  margin: 24px 0;
  letter-spacing: -0.02em;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: 20px;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* SERVICES GRID */
.services { padding: 100px 0; }

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 { font-size: 42px; margin-bottom: 12px; }

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

.service-card {
  background: var(--bg-accent);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: 0.4s;
}

.service-card:hover {
  border-color: var(--accent-purple);
  transform: translateY(-8px);
}

.card-icon {
  font-size: 40px;
  margin-bottom: 24px;
}

.service-card h3 { margin-bottom: 16px; }

.service-card ul {
  list-style: none;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}

/* CONTACT BOX */
.contact-box {
  background: var(--gradient-primary);
  padding: 80px 40px;
  border-radius: var(--radius-lg);
  text-align: center;
}

.contact-box h2 { font-size: 36px; margin-bottom: 16px; }
.contact-box .btn-primary { background: #fff; color: #000; margin-top: 32px; box-shadow: none; }

/* FOOTER */
footer {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  margin-top: 60px;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
}

.footer-logo {
  height: 30px;
  margin-right: 20px;
  opacity: 0.7;
}

.footer-left { display: flex; align-items: center; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero h1 { font-size: 48px; }
  .hero-actions { flex-direction: column; }
}


/* REFERANSLAR */
.references {
  padding: 100px 0;
  background: rgba(255, 255, 255, 0.02);
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.ref-item {
  background: var(--bg-accent);
  border: 1px solid var(--border);
  padding: 20px;
  text-align: center;
  border-radius: 15px;
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  transition: 0.3s ease;
  font-size: 14px;
}

.ref-item:hover {
  border-color: var(--accent-pink);
  color: #fff;
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.1), rgba(236, 72, 153, 0.1));
}

/* CONTACT SECTION MODERNIZE */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  background: var(--bg-accent);
  padding: 50px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.contact-info h2 { margin-bottom: 20px; }
.info-item { margin-bottom: 20px; }
.info-item strong { color: var(--accent-pink); display: block; margin-bottom: 4px; }
.info-item p, .info-item a { color: var(--muted); text-decoration: none; }

.map-container { margin-top: 30px; }

/* FORM */
.modern-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: #fff;
  font-family: inherit;
  outline: none;
  transition: 0.3s;
}

.form-group input:focus, .form-group textarea:focus {
  border-color: var(--accent-purple);
  background: rgba(255, 255, 255, 0.08);
}

/* FOOTER SOCIALS */
.footer-socials {
  display: flex;
  gap: 20px;
}

.social-icon {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  transition: 0.3s;
}

.social-icon:hover { color: var(--accent-pink); }
.whatsapp:hover { color: #25D366; }

/* SERVICE TAGS */
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 15px;
}

.service-tags span {
  background: rgba(255,255,255,0.05);
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 11px;
  color: var(--accent-pink);
  border: 1px solid rgba(236, 72, 153, 0.2);
}

/* MOBILE ADAPTATION */
@media (max-width: 992px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    padding: 30px;
  }
}

/* ABOUT SECTION MODERNIZED */
.about {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: center;
}

.about-text h2 {
  font-size: 48px;
  line-height: 1.1;
  margin: 20px 0;
}

.lead {
  font-size: 20px;
  color: var(--fg);
  font-weight: 500;
  margin-bottom: 20px;
}

.about-text p {
  color: var(--muted);
  margin-bottom: 30px;
  font-size: 17px;
}

/* İstatistikler Bölümü */
.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-size: 28px;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
}

/* Sağ Taraf Görsel Alanı */
/* ABOUT LOGO DISPLAY */
.about-image-box {
  position: relative;
  height: 450px;
  background: radial-gradient(circle at center, rgba(147, 51, 234, 0.05) 0%, var(--bg-accent) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.logo-display-container {
  position: relative;
  z-index: 2;
  padding: 40px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 30px;
  transition: transform 0.5s ease;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.logo-display-container:hover {
  transform: scale(1.05) translateY(-5px);
  border-color: rgba(236, 72, 153, 0.3);
}

.about-logo-img {
  max-width: 280px;
  height: auto;
  filter: drop-shadow(0 0 15px rgba(147, 51, 234, 0.3));
}

.abstract-shape {
  position: absolute;
  width: 120%;
  height: 120%;
  background: conic-gradient(from 180deg at 50% 50%, var(--accent-purple) 0deg, var(--accent-pink) 180deg, var(--accent-purple) 360deg);
  opacity: 0.15;
  filter: blur(80px);
  animation: rotate 15s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* MOBİL AYAR */
@media (max-width: 768px) {
  .about-logo-img {
    max-width: 200px;
  }
  .about-image-box {
    height: 300px;
  }
}

.experience-badge {
  background: var(--gradient-primary);
  padding: 30px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(147, 51, 234, 0.3);
  z-index: 2;
}

.experience-badge strong {
  display: block;
  font-size: 24px;
}

.abstract-shape {
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, var(--accent-purple) 0%, transparent 70%);
  opacity: 0.1;
  filter: blur(40px);
}

@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .about-stats {
    justify-content: center;
  }
  .about-text h2 {
    font-size: 36px;
  }
}