/* ================================================
   Stock Academy - Landing Page Styles
   Orange & White Modern Theme
   ================================================ */

.landing-page {
  overflow-x: hidden;
}

/* Hero Animated Text */
.hero-animate {
  display: inline-block;
  background: linear-gradient(135deg, #FF6B00 0%, #E65100 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 8s ease infinite;
  font-weight: 800;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-cursor {
  display: inline-block;
  animation: blink 1s step-end infinite;
  color: #FF6B00;
  font-weight: 300;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-static {
  color: var(--text);
  font-weight: 600;
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text h1 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #1a1a1a;
}

.hero-text p {
  font-size: 18px;
  color: #666666;
  margin-bottom: 32px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Services Section */
.services-premium {
  padding: 100px 0;
  background: #ffffff;
}

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

.section-tag {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(255, 107, 0, 0.1);
  color: #FF6B00;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
}

.section-title {
  font-size: 42px;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 18px;
  color: #666666;
  max-width: 600px;
  margin: 0 auto;
}

.services-grid-premium {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card-premium {
  background: linear-gradient(145deg, rgba(255,107,0,0.06) 0%, #ffffff 100%);
  border: 1px solid rgba(255,107,0,0.15);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card-premium:hover {
  border-color: rgba(255,107,0,0.3);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(255, 107, 0, 0.15);
  background: linear-gradient(145deg, rgba(255,107,0,0.1) 0%, #ffffff 100%);
}

.service-icon-premium {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: linear-gradient(135deg, #FF6B00, #E65100);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: white;
}

.service-card-premium h3 {
  font-size: 22px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.service-card-premium p {
  color: #666666;
  line-height: 1.6;
}

/* Features Section */
.features-grid-premium {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card-premium {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s ease;
}

.feature-card-premium:hover {
  /* Only icon has hover effect */
}

.feature-icon-premium:hover {
  transform: scale(1.1) rotate(5deg);
  background: #FF6B00;
  color: #ffffff;
}

.feature-icon-premium {
  width: 60px;
  height: 60px;
  background: rgba(255, 107, 0, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #FF6B00;
  margin-bottom: 20px;
}

.feature-card-premium h3 {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.feature-card-premium p {
  color: #666666;
  line-height: 1.6;
}

/* Why Choose Us Section */
.why-us-premium {
  padding: 100px 0;
  background: #f8fafc;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: center;
}

.why-us-content h2 {
  font-size: 36px;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 20px;
}

.why-us-content p {
  color: #666666;
  line-height: 1.6;
  margin-bottom: 24px;
}

.why-us-list {
  list-style: none;
  padding: 0;
}

.why-us-list li {
  padding: 12px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #333333;
}

.why-us-list li i {
  color: #FF6B00;
  font-size: 18px;
}

/* Partners Section */
.partners-premium {
  padding: 80px 0;
  background: #ffffff;
}

.partners-grid-premium {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.partner-card-premium {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.partner-card-premium:hover {
  border-color: #FF6B00;
  transform: translateY(-5px);
}

.partner-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, #FF6B00, #E65100);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: white;
}

.partner-card-premium h4 {
  font-size: 18px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.partner-card-premium p {
  font-size: 14px;
  color: #666666;
}

/* Testimonials Section */
.testimonials-premium {
  padding: 100px 0;
  background: #f8fafc;
}

.testimonials-grid-premium {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card-premium {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s ease;
}

.testimonial-card-premium:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.testimonial-header-premium {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FF6B00, #E65100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 18px;
}

.testimonial-info h4 {
  font-size: 16px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 4px;
}

.testimonial-info p {
  font-size: 14px;
  color: #666666;
}

.testimonial-text {
  color: #333333;
  line-height: 1.6;
  font-style: italic;
}

/* CTA Section */
.cta-premium {
  padding: 100px 0;
  background: linear-gradient(135deg, #FF6B00 0%, #E65100 100%);
  text-align: center;
}

.cta-content-premium h2 {
  font-size: 42px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 16px;
}

.cta-content-premium p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text h1 {
    font-size: 36px;
  }
  
  .services-grid-premium,
  .features-grid-premium,
  .testimonials-grid-premium {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .why-us-grid {
    grid-template-columns: 1fr;
  }
  
  .partners-grid-premium {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 0 60px;
  }
  
  .hero-text h1 {
    font-size: 28px;
  }
  
  .services-grid-premium,
  .features-grid-premium,
  .testimonials-grid-premium {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 32px;
  }
  
  .cta-content-premium h2 {
    font-size: 32px;
  }
}

/* Fade In Animation */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================
   ENHANCED MOBILE RESPONSIVE (320px - 480px)
   ================================================ */

@media (max-width: 480px) {
  .hero {
    padding: 100px 0 60px;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  
  .hero-text h1 {
    font-size: 28px;
    line-height: 1.3;
  }
  
  .hero-text p {
    font-size: 15px;
    line-height: 1.6;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
  
  .hero-image {
    margin-top: 20px;
  }
  
  .hero-image img {
    border-radius: 16px;
  }
  
  /* Section Headers */
  .section-title {
    font-size: 28px;
  }
  
  .section-subtitle {
    font-size: 15px;
  }
  
  .section-tag {
    font-size: 12px;
    padding: 6px 16px;
  }
  
  /* Services */
  .services-premium {
    padding: 60px 0;
  }
  
  .services-grid-premium {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .service-card-premium {
    padding: 28px 20px;
  }
  
  .service-icon-premium {
    width: 64px;
    height: 64px;
    font-size: 26px;
    border-radius: 16px;
  }
  
  .service-card-premium h3 {
    font-size: 18px;
  }
  
  .service-card-premium p {
    font-size: 14px;
  }
  
  /* Features */
  .features-grid-premium {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .feature-card-premium {
    padding: 24px 20px;
  }
  
  .feature-icon-premium {
    width: 50px;
    height: 50px;
    font-size: 20px;
    border-radius: 10px;
  }
  
  .feature-card-premium h3 {
    font-size: 18px;
  }
  
  .feature-card-premium p {
    font-size: 14px;
  }
  
  /* Why Us */
  .why-us-premium {
    padding: 60px 0;
  }
  
  .why-us-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .why-us-content h2 {
    font-size: 28px;
  }
  
  .why-us-content p {
    font-size: 15px;
  }
  
  /* Partners */
  .partners-premium {
    padding: 60px 0;
  }
  
  .partners-grid-premium {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .partner-card-premium {
    padding: 20px 16px;
  }
  
  .partner-logo {
    width: 60px;
    height: 60px;
    font-size: 26px;
    border-radius: 12px;
  }
  
  .partner-card-premium h4 {
    font-size: 16px;
  }
  
  .partner-card-premium p {
    font-size: 13px;
  }
  
  /* Testimonials */
  .testimonials-premium {
    padding: 60px 0;
  }
  
  .testimonials-grid-premium {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .testimonial-card-premium {
    padding: 24px 20px;
  }
  
  .testimonial-header-premium {
    gap: 12px;
  }
  
  .testimonial-avatar {
    width: 44px;
    height: 44px;
    font-size: 16px;
  }
  
  .testimonial-info h4 {
    font-size: 15px;
  }
  
  .testimonial-info p {
    font-size: 13px;
  }
  
  .testimonial-text {
    font-size: 14px;
  }
  
  /* CTA */
  .cta-premium {
    padding: 60px 0;
  }
  
  .cta-content-premium h2 {
    font-size: 28px;
  }
  
  .cta-content-premium p {
    font-size: 16px;
  }
  
  .cta-content-premium .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
  
  /* Touch optimizations */
  * {
    -webkit-tap-highlight-color: transparent;
  }
  
  a, button, .btn {
    min-height: 44px;
  }
}

/* ================================================
   EXTRA SMALL MOBILE (320px - 375px)
   ================================================ */

@media (max-width: 375px) {
  .hero-text h1 {
    font-size: 24px;
  }
  
  .hero-text p {
    font-size: 14px;
  }
  
  .section-title {
    font-size: 24px;
  }
  
  .section-subtitle {
    font-size: 14px;
  }
  
  .service-card-premium h3,
  .feature-card-premium h3 {
    font-size: 16px;
  }
  
  .partners-grid-premium {
    grid-template-columns: 1fr;
  }
  
  .testimonial-card-premium {
    padding: 20px 16px;
  }
  
  .cta-content-premium h2 {
    font-size: 24px;
  }
  
  .cta-content-premium p {
    font-size: 15px;
  }
}

/* ================================================
   TABLET RESPONSIVE (769px - 1024px)
   ================================================ */

@media (min-width: 769px) and (max-width: 1024px) {
  .hero-content {
    gap: 40px;
  }
  
  .hero-text h1 {
    font-size: 40px;
  }
  
  .services-grid-premium,
  .features-grid-premium,
  .testimonials-grid-premium {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .why-us-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .partners-grid-premium {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ================================================
   LANDSCAPE MOBILE OPTIMIZATION
   ================================================ */

@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    padding: 90px 0 40px;
    min-height: auto;
  }
  
  .hero-text h1 {
    font-size: 28px;
  }
  
  .hero-text p {
    font-size: 14px;
    margin-bottom: 20px;
  }
  
  .hero-buttons {
    flex-direction: row;
  }
  
}