/* Index Sayfası CSS */

/* Ana Container */
.main-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Hero Bölümü */
.hero {
  position: relative;
  background: linear-gradient(135deg, #1B1F3B 0%, #4B0082 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: #FFFFFF;
}

/* Matrix Animasyonu için Stiller */
.matrix-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  opacity: 0.7;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><rect width="20" height="20" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
  opacity: 0.3;
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(106, 13, 173, 0.2) 0%, rgba(27, 31, 59, 0.6) 70%);
  z-index: 1;
}

.hero-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  padding: 0 2rem;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

/* Binary Spiral Animasyonu */
.binary-spiral-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.binary-spiral {
  width: 100%;
  height: 100%;
  position: relative;
}

.binary-bit {
  position: absolute;
  font-family: 'Courier New', monospace;
  color: rgba(255, 255, 255, 0.8);
  text-shadow: 0 0 10px #6A0DAD, 0 0 20px #9370DB;
  animation: glitch 3s infinite alternate;
}

@keyframes glitch {
  0%, 100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    color: rgba(255, 255, 255, 0.8);
  }
  33% {
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(1.05);
    color: rgba(179, 157, 219, 0.9);
  }
  66% {
    opacity: 0.9;
    transform: translate(-50%, -50%) scale(0.95);
    color: rgba(106, 13, 173, 0.8);
  }
}

/* ASEC Animasyonu */
.animated-asec-container {
  margin-bottom: 3rem;
  perspective: 1000px;
}

.animated-asec {
  display: flex;
  justify-content: center;
  gap: 1rem;
  transform-style: preserve-3d;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotateY(0deg);
  }
  50% {
    transform: translateY(-15px) rotateY(10deg);
  }
}

.letter {
  font-size: 6rem;
  font-weight: 800;
  position: relative;
  display: inline-block;
  color: #FFFFFF;
  text-shadow: 0 0 10px rgba(106, 13, 173, 0.8), 0 0 30px rgba(106, 13, 173, 0.4);
  animation: glow 3s infinite alternate;
  transform-style: preserve-3d;
}

.letter::before {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  color: #9370DB;
  filter: blur(8px);
  opacity: 0;
  animation: glitch-effect 4s infinite alternate;
}

.letter::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  color: #B39DDB;
  filter: blur(4px);
  opacity: 0;
  animation: glitch-effect 3s 0.5s infinite alternate;
}

.letter:nth-child(1) {
  animation-delay: 0s;
  transform: rotateY(5deg);
}

.letter:nth-child(2) {
  animation-delay: 0.5s;
  transform: rotateY(-5deg);
}

.letter:nth-child(3) {
  animation-delay: 1s;
  transform: rotateY(5deg);
}

.letter:nth-child(4) {
  animation-delay: 1.5s;
  transform: rotateY(-5deg);
}

@keyframes glow {
  0% {
    transform: scale(1) rotateY(0deg);
    color: #FFFFFF;
    text-shadow: 0 0 10px rgba(106, 13, 173, 0.8), 0 0 20px rgba(106, 13, 173, 0.4);
  }
  100% {
    transform: scale(1.1) rotateY(10deg);
    color: #E6E6FA;
    text-shadow: 0 0 20px rgba(106, 13, 173, 1), 0 0 40px rgba(106, 13, 173, 0.6), 0 0 60px rgba(106, 13, 173, 0.4);
  }
}

@keyframes glitch-effect {
  0%, 5%, 100% {
    opacity: 0;
    transform: translateX(0);
  }
  1% {
    opacity: 0.8;
    transform: translateX(3px);
  }
  2% {
    opacity: 0.4;
    transform: translateX(-3px);
  }
  3% {
    opacity: 0.6;
    transform: translateX(0);
  }
}

/* Hero İçerik */
.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero-content h2 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: #FFFFFF;
  text-shadow: 0 0 15px rgba(106, 13, 173, 0.6);
  animation: text-focus-in 1.5s cubic-bezier(0.550, 0.085, 0.680, 0.530) both;
}

@keyframes text-focus-in {
  0% {
    filter: blur(12px);
    opacity: 0;
  }
  100% {
    filter: blur(0);
    opacity: 1;
  }
}

.hero-content p {
  font-size: 1.4rem;
  margin-bottom: 2.5rem;
  color: #E6E6FA;
  text-shadow: 0 0 5px rgba(106, 13, 173, 0.4);
  animation: fade-in 2s ease-out both;
  animation-delay: 0.5s;
}

@keyframes fade-in {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: linear-gradient(45deg, #6A0DAD, #9370DB);
  color: #FFFFFF;
  font-size: 1.2rem;
  font-weight: 600;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(106, 13, 173, 0.4), 0 0 30px rgba(106, 13, 173, 0.2);
  animation: button-pulse 2s infinite alternate;
  z-index: 1;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: all 0.6s ease;
  z-index: -1;
}

.cta-button:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(106, 13, 173, 0.6), 0 0 40px rgba(106, 13, 173, 0.3);
}

.cta-button:hover::before {
  left: 100%;
}

@keyframes button-pulse {
  0% {
    box-shadow: 0 5px 15px rgba(106, 13, 173, 0.4), 0 0 30px rgba(106, 13, 173, 0.2);
  }
  100% {
    box-shadow: 0 5px 15px rgba(106, 13, 173, 0.6), 0 0 40px rgba(106, 13, 173, 0.4);
  }
}

/* Hero İçerik */
.hero-content {
  max-width: 800px;
}

.hero-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: #FFFFFF;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #E6E6FA;
}

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

.btn-primary, .btn-secondary {
  padding: 0.8rem 2rem;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: #6A0DAD; /* Mor */
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #4B0082; /* Koyu Mor */
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(106, 13, 173, 0.4);
}

.btn-secondary {
  background-color: transparent;
  border: 2px solid #9370DB; /* Menekşe */
  color: #FFFFFF;
}

.btn-secondary:hover {
  background-color: #9370DB; /* Menekşe */
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(147, 112, 219, 0.4);
}

/* Özellikler Bölümü */
.features {
  padding: 8rem 0;
  position: relative;
  background-color: #F4F4F4; /* Nötr Gri */
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><rect width="20" height="20" fill="none" stroke="rgba(106,13,173,0.03)" stroke-width="1"/></svg>');
  opacity: 1;
  z-index: 1;
}

.features::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(106, 13, 173, 0.03) 0%, rgba(106, 13, 173, 0) 70%);
  border-radius: 50%;
  z-index: 1;
}

.features .container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  z-index: 2;
}

.features h2 {
  text-align: center;
  font-size: 2.8rem;
  color: #1B1F3B; /* Ana Renk - Lacivert */
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.features h2::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #6A0DAD, #9370DB); /* Mor - Menekşe Gradient */
  border-radius: 2px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-top: 5rem;
}

.feature-card {
  background-color: #FFFFFF;
  border-radius: 15px;
  padding: 3rem 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  z-index: 1;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #6A0DAD, #9370DB); /* Mor - Menekşe Gradient */
  transition: all 0.5s ease;
  z-index: -1;
}

.feature-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 15px 40px rgba(106, 13, 173, 0.15);
}

.feature-card:hover::before {
  height: 100%;
  opacity: 0.05;
}

.feature-card i {
  font-size: 3rem;
  color: #6A0DAD; /* Mor */
  margin-bottom: 2rem;
  transition: all 0.5s ease;
  background: linear-gradient(135deg, #6A0DAD, #9370DB);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  position: relative;
}

.feature-card i::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 80px;
  background-color: rgba(106, 13, 173, 0.05);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  transition: all 0.5s ease;
}

.feature-card:hover i::after {
  width: 90px;
  height: 90px;
  background-color: rgba(106, 13, 173, 0.1);
}

.feature-card h3 {
  font-size: 1.5rem;
  color: #1B1F3B; /* Ana Renk - Lacivert */
  margin-bottom: 1.2rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.feature-card:hover h3 {
  color: #6A0DAD; /* Mor */
}

.feature-card p {
  color: #666;
  line-height: 1.8;
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

/* Etkinlikler Bölümü */
.upcoming-events {
  padding: 8rem 0;
  background-color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.upcoming-events::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(27, 31, 59, 0.02) 0%, rgba(106, 13, 173, 0.02) 100%);
  z-index: 1;
}

.upcoming-events h2 {
  text-align: center;
  font-size: 2.8rem;
  color: #1B1F3B; /* Ana Renk - Lacivert */
  margin-bottom: 4rem;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.upcoming-events h2::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #6A0DAD, #9370DB); /* Mor - Menekşe Gradient */
  border-radius: 2px;
}

.events-slider {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  z-index: 2;
  position: relative;
}

.no-events {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 15px;
  border: 1px solid rgba(106, 13, 173, 0.1);
  color: #1B1F3B;
  font-size: 1.2rem;
  font-weight: 500;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.no-events i {
  animation: pulse 2s infinite;
}

.no-events p {
  margin-top: 0.5rem;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.view-all-events {
  text-align: center;
  margin-top: 3rem;
  z-index: 2;
  position: relative;
}

.view-all-button {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: linear-gradient(135deg, #6A0DAD, #9370DB);
  color: #FFFFFF;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(106, 13, 173, 0.2);
}

.view-all-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(106, 13, 173, 0.3);
  background: linear-gradient(135deg, #4B0082, #6A0DAD);
}

.event-card {
  background-color: #FFFFFF;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: all 0.5s ease;
  position: relative;
  z-index: 1;
  border: 1px solid rgba(106, 13, 173, 0.05);
  padding-top: 60px; /* Tarih için üstte boşluk bırak */
  display: flex;
  flex-direction: column;
  height: 100%;
}

.event-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, #6A0DAD, #9370DB); /* Mor - Menekşe Gradient */
  transition: all 0.5s ease;
  z-index: 0;
}

.event-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 20px 40px rgba(106, 13, 173, 0.1);
}

.event-card:hover::before {
  width: 100%;
  opacity: 0.05;
}

.event-date {
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(135deg, #6A0DAD, #9370DB); /* Mor - Menekşe Gradient */
  color: #FFFFFF;
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1px;
  box-shadow: 0 5px 15px rgba(106, 13, 173, 0.2);
  z-index: 5; /* Yüksek z-index değeri */
}

.event-card h3 {
  font-size: 1.5rem;
  color: #1B1F3B; /* Ana Renk - Lacivert */
  margin-bottom: 1rem;
  padding: 0.5rem 1.5rem 0.5rem;
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
}

.event-card:hover h3 {
  color: #6A0DAD; /* Mor */
}

.event-card p {
  color: #666;
  line-height: 1.8;
  padding: 0 1.5rem;
  font-size: 1rem;
  flex-grow: 1; /* Paragrafı esnek yap, böylece içerik kısa olsa bile butonlar aynı hizada olur */
  margin-bottom: 1.5rem;
}

.event-button {
  display: inline-block;
  margin: 0 1.5rem 1.5rem;
  padding: 0.8rem 1.5rem;
  background-color: transparent;
  border: 2px solid #6A0DAD; /* Mor */
  color: #6A0DAD; /* Mor */
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
  align-self: flex-start; /* Butonu sola yasla */
}

.event-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #6A0DAD, #9370DB); /* Mor - Menekşe Gradient */
  transition: all 0.5s ease;
  z-index: -1;
}

.event-button:hover {
  color: #FFFFFF;
}

.event-button:hover::before {
  left: 0;
}

/* Üyelik Bölümü */
.membership {
  padding: 5rem 0;
  background: linear-gradient(135deg, #2C3E50 0%, #1B1F3B 100%);
  color: #FFFFFF;
  text-align: center;
}

.membership h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.membership p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 2rem;
  color: #E6E6FA; /* Açık Mor */
}

/* === Popup (Modal) Bileşeni === */
.asec-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: none; /* JS ile kontrol edilecek */
  align-items: center;
  justify-content: center;
  padding: 2rem;
  z-index: 1000;
  backdrop-filter: blur(2px);
}

.asec-modal-overlay.active { display: flex; }

.asec-modal {
  width: min(980px, 100%);
  max-height: 86vh;
  overflow: auto;
  background: #ffffff; /* açık arka plan */
  color: #1B1F3B; /* koyu metin */
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.06) inset;
  position: relative;
}

.asec-modal::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: radial-gradient(1200px 300px at 10% -10%, rgba(106,13,173,0.2), transparent 40%),
              radial-gradient(600px 200px at 90% 0%, rgba(147,112,219,0.15), transparent 50%);
  pointer-events: none;
}

/* Üstte şık bir mor şerit */
.asec-modal::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-top-left-radius: 16px;
  border-top-right-radius: 16px;
  background: linear-gradient(90deg, #6A0DAD, #9370DB);
  pointer-events: none;
}

.asec-modal-header {
  padding: 1.25rem 3.25rem 0.75rem 1.5rem;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.asec-modal-header h3 { 
  margin: 0 0 .5rem; 
  font-size: 1.35rem; 
  text-shadow: none; 
}

.asec-modal-subtitle { 
  margin: 0; 
  color: #4b4f6d; 
  font-size: .95rem; 
}

.asec-modal-body { 
  padding: 1.25rem 1.5rem 1.75rem; 
  line-height: 1.7; 
}

.asec-modal-body p { color: #2a2f52; }
.asec-modal-body li { color: #2a2f52; }

.asec-modal-body h4 { 
  margin: 1rem 0 .5rem; 
  color: #B39DDB; 
}

.asec-modal-body ul { 
  margin: .25rem 0 1rem 1.25rem; 
}

.asec-modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,0.06);
  color: #1B1F3B;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background .2s ease, transform .1s ease;
}

.asec-modal-close:hover { background: rgba(106,13,173,0.15); }
.asec-modal-close:active { transform: scale(.96); }

.asec-contact a { color: #6A0DAD; text-decoration: underline; }

.asec-gallery-title { margin-top: 1.25rem; font-weight: 700; }

.asec-modal-actions { 
  display: flex; 
  gap: .75rem; 
  align-items: center; 
  justify-content: center;
  flex-wrap: wrap;
  margin: .75rem 0 0.5rem; 
}

.asec-modal-actions .btn { 
  display: inline-block; 
  padding: .65rem 1.1rem; 
  border-radius: 10px; 
  font-weight: 700; 
  font-size: .95rem; 
  border: 1px solid transparent; 
}

.asec-modal-actions .btn-primary { 
  background: linear-gradient(135deg, #6A0DAD, #9370DB); 
  color: #fff; 
  border-color: rgba(106,13,173,.4); 
}

.asec-modal-actions .btn-primary:hover { filter: brightness(1.05); }

.asec-modal-actions .btn-secondary { 
  background: #f2edfb; 
  color: #3b2c59; 
  border-color: rgba(106,13,173,.25); 
}

.asec-modal-actions .btn-secondary:hover { background: #e9e0fb; }

.asec-modal-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.asec-modal-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(147,112,219,0.2), rgba(106,13,173,0.15));
  box-shadow: 0 8px 22px rgba(0,0,0,.18);
  border: 1px solid rgba(0,0,0,0.06);
  transition: transform .3s ease, box-shadow .3s ease, filter .3s ease;
}

.asec-modal-gallery img:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0,0,0,.28);
  filter: saturate(1.05);
}

.asec-contact { margin-top: .75rem; }
.asec-contact-list { list-style: none; padding: .25rem 0 0; margin: 0; }
.asec-contact-list li { margin: .2rem 0; }
.asec-contact-list a { color: #6A0DAD; text-decoration: none; }
.asec-contact-list a:hover { text-decoration: underline; color: #4B0082; }

@media (max-width: 992px) {
  .asec-modal-gallery { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 576px) {
  .asec-modal { width: 100%; max-height: 90vh; }
  .asec-modal-header { padding-right: 3rem; }
  .asec-modal-gallery { grid-template-columns: repeat(2, 1fr); }
  .asec-modal-gallery img { aspect-ratio: 4 / 3; }
}

/* Responsive Tasarım */
@media (max-width: 992px) {
  .hero-content h2 {
    font-size: 2rem;
  }
  
  .letter {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: 70vh;
  }
  
  .hero-content h2 {
    font-size: 1.8rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .letter {
    font-size: 2.5rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .section-title h2 {
    font-size: 1.8rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .events-slider {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .feature-card {
    padding: 2rem 1.5rem;
  }
  
  .feature-card h3 {
    font-size: 1.3rem;
  }
  
  .feature-card p {
    font-size: 0.95rem;
  }
}

@media (max-width: 576px) {
  .hero-container {
    padding: 0 1rem;
  }
  
  .letter {
    font-size: 2rem;
  }
  
  .hero-content h2 {
    font-size: 1.5rem;
  }
}