/* Эффекты для блока "Свяжитесь со мной" */
.contact-animate {
  opacity: 0;
  transform: translateY(40px) scale(0.96);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.contact-animate.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.contact-animate:hover {
  box-shadow: 0 8px 32px 0 rgba(14,165,233,0.18);
  background: #232b36;
  transform: scale(1.03) translateY(-4px);
  border: 2px solid #38bdf8;
  transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
}
/* Яркая анимация появления и эффект наведения для project-card */
@keyframes projectPopIn {
  0% {
    opacity: 0;
    filter: blur(12px) brightness(1.5);
    transform: scale(0.85) rotate(-6deg);
    box-shadow: 0 0 0 0 rgba(14,165,233,0.0);
  }
  60% {
    opacity: 1;
    filter: blur(2px) brightness(1.1);
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 12px 32px 0 rgba(14,165,233,0.18);
  }
  100% {
    opacity: 1;
    filter: blur(0) brightness(1);
    transform: scale(1) rotate(0deg);
    box-shadow: 0 4px 24px 0 rgba(14,165,233,0.10);
  }
}

.project-card {
  opacity: 0;
  filter: blur(12px) brightness(1.5);
  transform: scale(0.85) rotate(-6deg);
  animation: projectPopIn 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  transition: box-shadow 0.35s cubic-bezier(0.4,0,0.2,1),
              transform 0.35s cubic-bezier(0.4,0,0.2,1),
              filter 0.35s cubic-bezier(0.4,0,0.2,1);
}

.project-card.visible {
  opacity: 1;
  filter: blur(0) brightness(1);
  transform: scale(1) rotate(0deg);
}

/* Удалены эффекты наведения с фоном и рамкой */
.project-card:hover {
  /* только масштаб и плавность */
  transform: scale(1.04) translateY(-4px);
  transition: transform 0.22s cubic-bezier(0.4,0,0.2,1);
}

/* Анимация вращения для иконки внутри карточки */
@keyframes iconSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.project-card:hover .fa-laptop-code,
.project-card:hover .fa-mobile-alt,
.project-card:hover .fa-shopping-cart,
.project-card:hover .fa-chart-line,
.project-card:hover .fa-robot,
.project-card:hover .fa-pencil-alt {
  animation: iconSpin 0.8s linear infinite;
}

/* Стиль и анимация для карточки мобильного приложения */
@keyframes glow-pulse {
  0% { box-shadow: 0 0 10px 2px rgba(56, 189, 248, 0.3), 0 0 20px 6px rgba(14, 165, 233, 0.1); }
  50% { box-shadow: 0 0 15px 5px rgba(56, 189, 248, 0.6), 0 0 30px 10px rgba(14, 165, 233, 0.3); }
  100% { box-shadow: 0 0 10px 2px rgba(56, 189, 248, 0.3), 0 0 20px 6px rgba(14, 165, 233, 0.1); }
}

@keyframes border-glow {
  0% { border-color: rgba(56, 189, 248, 0.5); }
  50% { border-color: rgba(16, 185, 129, 0.8); }
  100% { border-color: rgba(56, 189, 248, 0.5); }
}

.mobile-app-card {
  position: relative;
  border: 2px solid rgba(56, 189, 248, 0.5);
  animation: glow-pulse 3s infinite ease-in-out, border-glow 4s infinite alternate;
  z-index: 1;
}

.mobile-app-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: 0.75rem;
  background: linear-gradient(45deg, rgba(16, 185, 129, 0.1), rgba(56, 189, 248, 0.1));
  animation: border-glow 4s infinite alternate;
}

/* Добавляем эффект 'основной проект' в углу карточки */
.mobile-app-card::after {
  content: 'Основной проект';
  position: absolute;
  top: 0;
  left: 0;
  background: linear-gradient(90deg, #10b981, #0ea5e9);
  color: white;
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: bold;
  border-bottom-right-radius: 10px;
  transform-origin: left;
  animation: shimmer 2s infinite;
}

/* Дополнительный эффект свечения при прокрутке */
.mobile-app-card.extra-glow {
  animation: glow-pulse-strong 2s infinite ease-in-out, border-glow 3s infinite alternate;
  transform: translateZ(0); /* Для ускорения GPU */
}

@keyframes glow-pulse-strong {
  0% { box-shadow: 0 0 15px 5px rgba(56, 189, 248, 0.4), 0 0 30px 10px rgba(14, 165, 233, 0.2); }
  50% { box-shadow: 0 0 20px 8px rgba(56, 189, 248, 0.7), 0 0 40px 15px rgba(14, 165, 233, 0.4); }
  100% { box-shadow: 0 0 15px 5px rgba(56, 189, 248, 0.4), 0 0 30px 10px rgba(14, 165, 233, 0.2); }
}

@keyframes shimmer {
  0% { background: linear-gradient(90deg, #10b981, #0ea5e9, #10b981); background-size: 200% 100%; background-position: -100% 0; }
  100% { background: linear-gradient(90deg, #10b981, #0ea5e9, #10b981); background-size: 200% 100%; background-position: 200% 0; }
}