:root {
  --primary-gradient: linear-gradient(135deg, #07badb, #07badb, #07badb);
  --secondary-gradient: linear-gradient(135deg, #f9a01d, #f9a01d, #f9a01d);
  --card-bg: rgba(10, 15, 35, 0.95);
  --glass-bg: rgba(255, 255, 255, 0.06);
  --text-gold: #f9a01d;
  --text-neon: #07badb;
  --text-primary: #ffffff;
  --link-color: #f9a01d;
  --accent-color: #07badb;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #ffffff;
  color: #000000;
  line-height: 1.7;
  overflow-x: hidden;
}

a { 
  color: var(--link-color); 
  text-decoration: none; 
}

a:hover {
  color: var(--accent-color);
}

/* STICKY HEADER */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.logo-text {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-text span {
  display: none;
}

.logo-img-header {
  width: auto;
  height: 60px;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  object-fit: contain;
}

@media (max-width: 900px) {
  .logo-img-header {
    height: 40px;
  }
}

nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

nav a {
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  transition: all 0.25s ease;
  color: #000000;
}

nav a:hover {
  background: rgba(249,160,29,0.1);
  box-shadow: 0 0 18px rgba(249,160,29,0.2);
  transform: translateY(-1px);
  color: #f9a01d;
}

/* HEADER BUTTONS */
.header-buttons {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.btn-header {
  padding: 0.6rem 1.5rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.25s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-login {
  background: transparent;
  border: 2px solid #07badb;
  color: #07badb;
}

.btn-login:hover {
  background: #07badb;
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-register {
  background: #f9a01d;
  border: 2px solid #f9a01d;
  color: #000000;
}

.btn-register:hover {
  background: #07badb;
  border-color: #07badb;
  color: #ffffff;
  transform: translateY(-2px);
}

/* HERO */
.hero {
  max-width: 1400px;
  margin: 3.5rem auto 3rem;
  padding: 3.5rem 2rem;
  background: #f8f9fa;
  border-radius: 28px;
  box-shadow: 0 25px 70px rgba(0,0,0,0.1);
  position: relative;
  overflow: hidden;
  min-height: 500px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../fragments/bah-bannnn.jpg') center center / cover no-repeat;
  filter: blur(3px);
  opacity: 0.7;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  background: rgba(0, 0, 0, 0.3);
  padding: 2rem;
  border-radius: 20px;
  backdrop-filter: blur(5px);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(249, 160, 29, 0.3);
  border: 1px solid #f9a01d;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  margin-bottom: 1rem;
  color: #f9a01d;
  backdrop-filter: blur(10px);
  font-weight: 700;
}

.hero-badge span {
  color: var(--text-neon);
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  margin-bottom: 1rem;
  color: #f9a01d;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.8), 0 0 20px rgba(249,160,29,0.5);
  font-weight: 800;
}

.hero p {
  font-size: 1.05rem;
  color: #ffffff;
  margin-bottom: 2rem;
  text-shadow: 2px 2px 6px rgba(0,0,0,0.8);
  font-weight: 600;
}

.hero-cta-wrap {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  padding: 1rem 2.6rem;
  border-radius: 999px;
  background: var(--secondary-gradient);
  color: #000;
  font-weight: 800;
  font-size: 1.05rem;
  box-shadow: 0 16px 45px rgba(249,160,29,0.6);
  transition: all 0.25s ease;
  animation: pulse 2.2s infinite;
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 22px 60px rgba(249,160,29,0.8);
}

.btn-secondary {
  display: inline-block;
  padding: 0.95rem 2.3rem;
  border-radius: 999px;
  border: 1px solid #07badb;
  background: transparent;
  color: #07badb;
  font-weight: 600;
  font-size: 0.98rem;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-secondary:hover {
  background: #07badb;
  transform: translateY(-2px);
  border-color: #07badb;
  color: #ffffff;
}

@keyframes pulse {
  0%,100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

/* GENEL CONTAINER VE BAŞLIKLAR */
main {
  max-width: 1400px;
  margin: 0 auto 3rem;
  padding: 0 2rem 3rem;
}

section {
  margin-top: 3rem;
}

h2 {
  font-size: 2rem;
  color: var(--text-gold);
  margin-bottom: 1.2rem;
  position: relative;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -0.6rem;
  left: 0;
  width: 70px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent-color), var(--link-color));
}

h3 {
  font-size: 1.4rem;
  margin: 1.3rem 0 0.4rem;
  color: var(--text-neon);
}

p {
  margin-bottom: 0.9rem;
  color: #333333;
  font-size: 0.98rem;
}

ul {
  margin: 0.2rem 0 1rem 1.1rem;
  padding-left: 0.4rem;
}

li {
  margin-bottom: 0.4rem;
  font-size: 0.96rem;
  color: #333333;
}

/* GRID BLOKLAR */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
  margin-top: 1.8rem;
}

.card {
  background: #ffffff;
  padding: 1.8rem;
  border-radius: 22px;
  border: 1px solid #e0e0e0;
  box-shadow: 0 18px 55px rgba(0,0,0,0.1);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-color), var(--link-color));
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 80px rgba(7,186,219,0.4);
  border-color: rgba(7,186,219,0.5);
}

.card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 1rem;
}

.card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
  color: #000000;
}

.card p {
  color: #333333;
  flex-grow: 1;
}

.card-btn {
  display: block;
  margin-top: auto;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  background: #f9a01d;
  color: #000000;
  font-weight: 700;
  font-size: 0.95rem;
  text-align: center;
  transition: all 0.25s ease;
  text-decoration: none;
  width: 100%;
}

.card-btn:hover {
  background: #07badb;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(7,186,219,0.4);
}

/* SSS */
.faq-item {
  margin-bottom: 1.5rem;
  padding: 1.3rem 1.4rem;
  border-radius: 18px;
  background: #f8f9fa;
  border: 1px solid #e0e0e0;
  transition: all 0.25s ease;
}

.faq-item:hover {
  border-color: var(--accent-color);
  box-shadow: 0 8px 25px rgba(7,186,219,0.2);
}

.faq-item h3 {
  color: var(--text-neon);
}

.faq-item p {
  color: #333333;
}

/* LONG-TAIL BLOĞU (GİZLİ) */
.seo-keywords {
  position: absolute;
  left: -9999px;
  font-size: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* FOOTER */
footer {
  background: linear-gradient(135deg, #0a1929 0%, #1a2f4f 100%);
  color: #ffffff;
  border-top: 3px solid #f9a01d;
  box-shadow: 0 -5px 20px rgba(0,0,0,0.3);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 3rem 2rem 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
}

.footer-section h3 {
  color: #f9a01d;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 800;
}

.footer-section h4 {
  color: #07badb;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.footer-section p {
  color: #e0e0e0;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li {
  margin-bottom: 0.6rem;
}

.footer-section ul li a {
  color: #e0e0e0;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.25s ease;
  display: inline-block;
}

.footer-section ul li a:hover {
  color: #f9a01d;
  transform: translateX(5px);
}

.footer-buttons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.footer-btn {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  background: #f9a01d;
  color: #000000;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.25s ease;
}

.footer-btn:hover {
  background: #07badb;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(7,186,219,0.4);
}

.footer-btn-secondary {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  background: transparent;
  border: 2px solid #07badb;
  color: #07badb;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.25s ease;
}

.footer-btn-secondary:hover {
  background: #07badb;
  color: #ffffff;
  transform: translateY(-2px);
}

.payment-icons {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.payment-icon {
  font-size: 2rem;
  opacity: 0.8;
  transition: all 0.25s ease;
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}

.payment-icon:hover {
  opacity: 1;
  transform: scale(1.1);
}

.footer-bottom {
  background: rgba(0, 0, 0, 0.3);
  text-align: center;
  padding: 1.5rem 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
  color: #b0b0b0;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.footer-bottom p + p {
  margin-top: 0.5rem;
}

.footer-bottom a {
  color: #f9a01d;
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: #07badb;
}

/* BURGER MENU */
.burger-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.burger-menu span {
  width: 25px;
  height: 3px;
  background: #000000;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.burger-menu:hover span {
  background: #07badb;
}

/* MOBİL */
@media (max-width: 900px) {
  .burger-menu {
    display: flex;
  }
  
  .header-inner {
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    gap: 0.75rem;
  }
  
  .logo-text {
    flex: 0 0 auto;
    margin: 0;
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    z-index: 1000;
  }
  
  .main-nav.active {
    display: flex;
  }
  
  .header-buttons {
    flex: 0 0 auto;
    gap: 0.4rem;
    margin-left: auto;
  }
  
  .btn-header {
    padding: 0.45rem 0.8rem;
    font-size: 0.8rem;
  }
  
  .hero {
    margin-top: 2.5rem;
    padding: 2.4rem 1.4rem;
  }
  main {
    padding: 0 1.2rem 2.6rem;
  }
  h2 {
    font-size: 1.6rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem 1.5rem 1.5rem;
  }
  
  .footer-buttons {
    flex-direction: column;
  }
  
  .footer-btn,
  .footer-btn-secondary {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .hero-cta-wrap {
    flex-direction: column;
    align-items: center;
  }
  .btn-primary, .btn-secondary {
    width: 100%;
    text-align: center;
  }
}