/*
 * Hızlı Okuma - Index Sayfası CSS
 * Ana sayfa için özel stillemeler
 */

/* Hero Bölümü - Video Arkaplan */
.hero-video {
  position: relative;
  height: 100vh; /* Tam ekran yüksekliği */
  width: 100%;
  overflow: hidden;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: 0; /* Negatif margin kaldırıldı */
  padding-top: 0; /* Padding kaldırıldı, main element içinde zaten padding var */
}

.video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.video-container:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.5), rgba(44, 62, 80, 0.8)); /* Daha etkileyici gradient */
  background-size: 200% 200%;
  animation: gradientShift 15s ease infinite;
  backdrop-filter: blur(2px); /* Hafif bulanıklaştırma efekti */
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  position: absolute;
  top: 0;
  left: 0;
}

.hero-content {
  max-width: 900px;
  padding: 0 var(--spacing-xl);
  position: relative;
  z-index: 1;
  animation: fadeIn 1.5s ease-in-out;
  transform: translateY(-30px); /* Biraz yüksekte durarak daha iyi görünürlük */
}

.hero-content h1 {
  font-size: calc(var(--font-size-hero) * 1.2); /* Daha büyük başlık */
  font-weight: 800;
  margin-bottom: var(--spacing-lg);
  color: white;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
  animation: fadeInUp 1.2s ease-out;
  letter-spacing: 1px;
  line-height: 1.1;
}

.hero-content p {
  font-size: calc(var(--font-size-xlarge) * 1.1);
  font-weight: 400;
  max-width: 80%;
  margin: 0 auto var(--spacing-xl) auto;
  animation: slideFromBottom 1s ease-out 0.3s backwards;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.6);
  opacity: 0.95;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xxl);
  animation: fadeIn 1.5s ease-out 0.5s backwards;
}

/* CTA butonlarına hover efekti */
.cta-buttons .btn-primary {
  transform: scale(1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 5px 15px rgba(245, 130, 32, 0.3);
}

.cta-buttons .btn-primary:hover {
  transform: scale(1.05) translateY(-3px);
  box-shadow: 0 8px 25px rgba(245, 130, 32, 0.5);
}

.cta-buttons .btn-outline {
  border: 2px solid white;
  transition: all 0.3s ease;
}

.cta-buttons .btn-outline:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--color-secondary);
}

.scroll-down {
  position: absolute;
  bottom: var(--spacing-xxl);
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  cursor: pointer;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.scroll-down:hover {
  opacity: 1;
  transform: translateX(-50%) scale(1.1);
}

.scroll-down i {
  font-size: calc(var(--font-size-xlarge) * 1.2);
  color: white;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.3));
}

/* Canlı İstatistikler Bölümü */
.stats-section {
  background-color: var(--color-light);
  padding: var(--spacing-xxxl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(245, 130, 32, 0.05) 0%, rgba(255, 217, 61, 0.1) 100%);
  z-index: 0;
}

.stats-grid {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: var(--spacing-xxl);
  position: relative;
  z-index: 1;
  margin-top: var(--spacing-xl);
}

.stat-item {
  flex: 1;
  min-width: 220px;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  background-color: var(--color-white);
  box-shadow: var(--shadow-medium);
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid var(--color-primary);
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform: translateX(-100%);
  transition: 0.6s;
}

.stat-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-large);
}

.stat-item:hover::before {
  transform: translateX(100%);
}

.stat-number {
  font-size: calc(var(--font-size-xxlarge) * 1.4);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: inline-block;
  animation: pulse 2s infinite ease-in-out;
}

.stat-item p {
  font-size: var(--font-size-medium);
  color: var(--color-dark-theme);
  font-weight: 500;
}

/* Hakkımızda Bölümü */
.about-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23f58220' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
  pointer-events: none;
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-xxl);
  position: relative;
  z-index: 1;
}

.about-text {
  flex: 1;
  min-width: 300px;
  padding: var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-medium);
  transform: translateY(0);
  transition: all 0.5s ease;
  position: relative;
  z-index: 2;
}

.about-text:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-large);
}

.about-text h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-xlarge);
  position: relative;
  display: inline-block;
}

.about-text h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 4px;
  background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
  border-radius: 2px;
}

.about-text p {
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
  font-size: 1.1rem;
  color: var(--color-dark);
}

.about-text ul {
  list-style: none;
  margin-top: var(--spacing-lg);
  padding-left: 0;
}

.about-text li {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px dashed rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
}

.about-text li:hover {
  transform: translateX(10px);
}

.about-text li i {
  color: var(--color-primary);
  margin-right: var(--spacing-md);
  font-size: 1.2rem;
  padding: 8px;
  background: rgba(245, 130, 32, 0.1);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 5px rgba(245, 130, 32, 0.2);
  transition: all 0.3s ease;
}

.about-text li:hover i {
  transform: rotate(360deg);
  background: var(--color-primary);
  color: white;
}

.about-image {
  flex: 1;
  min-width: 300px;
  position: relative;
  z-index: 1;
  padding: 20px;
}

.about-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  transform: rotate(-3deg);
  border-radius: var(--border-radius-lg);
  z-index: -1;
  box-shadow: var(--shadow-large);
}

.about-image-inner {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-large);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-medium);
}

.about-image-inner:hover img {
  transform: scale(1.05);
}

.about-image::after {
  content: '2015\'ten beri';
  position: absolute;
  top: -15px;
  right: 40px;
  background-color: var(--color-secondary);
  color: var(--color-dark);
  padding: 5px 15px;
  border-radius: 20px;
  font-weight: bold;
  font-size: 0.8rem;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
  z-index: 2;
}

/* Hızlı Okuma Nedir? Bölümü */
.speedreading-section {
  padding: var(--spacing-xxl) 0;
  background-color: white;
}

.speedreading-content {
  max-width: 800px;
  margin: 0 auto;
}

.speedreading-content > p {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-large);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.benefit-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all 0.3s ease;
  animation: fallIn 1s ease-out forwards;
  position: relative;
  overflow: hidden;
}

.benefit-card:nth-child(1) {
  animation-delay: 0.2s;
}

.benefit-card:nth-child(2) {
  animation-delay: 0.4s;
}

.benefit-card:nth-child(3) {
  animation-delay: 0.6s;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200%;
  height: 5px;
  background: linear-gradient(to right, var(--color-primary), var(--color-secondary), var(--color-primary));
  background-size: 200% 100%;
  animation: colorSlide 3s infinite linear;
}

.benefit-card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: var(--shadow-large);
}

.benefit-icon {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  transition: transform 0.5s ease;
}

.benefit-card:hover .benefit-icon {
  transform: rotate(360deg);
}

.benefit-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark-theme);
}

/* Paketlerimiz Bölümü */
.packages-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-bg);
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.package-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all 0.3s ease;
  overflow: hidden;
  position: relative;
  animation: fallIn 1s ease-out forwards;
}

.package-card:nth-child(odd) {
  animation-delay: 0.2s;
}

.package-card:nth-child(even) {
  animation-delay: 0.4s;
}

.package-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.package-card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: var(--shadow-large);
}

.package-card h3 {
  margin-top: var(--spacing-sm);
  color: var(--color-dark-theme);
  font-size: var(--font-size-xlarge);
}

.package-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: var(--spacing-md) 0;
  font-family: var(--font-secondary);
}

.package-duration {
  color: var(--color-dark-theme);
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
}

.package-features {
  list-style: none;
  margin-bottom: var(--spacing-xl);
  text-align: left;
  min-height: 150px;
}

.package-features li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.package-features li i {
  color: var(--color-success);
  margin-right: var(--spacing-sm);
}

/* Testimonial Slider */
.testimonials-section {
  padding: var(--spacing-xxl) 0;
  background-color: white;
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonial-slide {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
  padding: var(--spacing-xl);
  margin: var(--spacing-md);
  text-align: center;
  animation: fallIn 1s ease-out forwards;
  position: relative;
  overflow: hidden;
}

.testimonial-slide::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200%;
  height: 5px;
  background: linear-gradient(to right, var(--color-primary), var(--color-secondary), var(--color-primary));
  background-size: 200% 100%;
  animation: colorSlide 3s infinite linear;
}

.testimonial-content {
  position: relative;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonial-content::before {
  content: '"';
  position: absolute;
  left: -15px;
  top: -10px;
  font-size: 4rem;
  color: var(--color-primary);
  opacity: 0.3;
  font-family: Georgia, serif;
}

.testimonial-author {
  display: flex;
  align-items: center;
  margin-top: var(--spacing-md);
}

.author-info {
  margin-left: var(--spacing-md);
}

.author-info h4 {
  margin-bottom: 0;
  color: var(--color-dark-theme);
}

.author-info p {
  color: var(--color-text);
  opacity: 0.7;
  font-size: var(--font-size-small);
}

/* İletişim Bölümü */
.contact-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-dark-theme);
  color: white;
}

.contact-section .section-title {
  color: white;
}

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xxl);
  margin-top: var(--spacing-xl);
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-lg);
}

.contact-item i {
  color: var(--color-primary);
  font-size: var(--font-size-xlarge);
  margin-right: var(--spacing-md);
}

.contact-map {
  flex: 1;
  min-width: 300px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-large);
}

/* 3 Adımlı Sistem */
.steps-section {
  padding: var(--spacing-xxl) 0;
  background-color: white;
}

.steps-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.step-card {
  flex: 1;
  min-width: 250px;
  max-width: 350px;
  text-align: center;
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all 0.3s ease;
  animation: slideIn 0.8s ease-out forwards;
}

.step-card:nth-child(1) {
  animation-delay: 0.2s;
}

.step-card:nth-child(2) {
  animation-delay: 0.4s;
}

.step-card:nth-child(3) {
  animation-delay: 0.6s;
}

.step-card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: var(--shadow-large);
}

.step-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-size: 2rem;
  position: relative;
  animation: pulse 2s infinite;
}

.step-icon:after {
  content: attr(data-number);
  position: absolute;
  top: -10px;
  right: -10px;
  width: 30px;
  height: 30px;
  background-color: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-small);
  color: var(--color-dark-theme);
}

.step-icon i {
  font-size: 2rem;
  color: white;
}

.step-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark-theme);
}

/* Animasyonlar */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideFromTop {
  from { transform: translateY(-50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes slideFromBottom {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes slideFromLeft {
  from { transform: translateX(-50px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideFromRight {
  from { transform: translateX(50px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
  40% { transform: translateY(-20px) translateX(-50%); }
  60% { transform: translateY(-10px) translateX(-50%); }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes shimmer {
  0% { background-position: -100% 0; }
  100% { background-position: 100% 0; }
}

/* Responsive Tasarım */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: var(--font-size-large);
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .about-content, 
  .contact-content {
    flex-direction: column;
  }
  
  .stat-item {
    width: 100%;
  }
  
  .step-card {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: var(--font-size-xlarge);
  }
}