/* Mobile Menu */
.mobile-menu-button {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  border: none;
  color: #ffffff;
  width: 2.5rem;
  height: 2.5rem;
  transition: background-color 0.2s ease-in-out;
}

.mobile-menu-button:hover {
  background-color: #444444;
}

.mobile-menu-icon {
  width: 1.25rem;
  height: 1.25rem;
  transform: scale(1.5);
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 40;
  background-color: rgba(0, 0, 0, 0.5);
  transition: opacity 0.3s ease-in-out;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 50;
  height: 100%;
  width: 20rem;
  background-color: rgba(0, 0, 0, 0.5);
  transform: translateX(100%);
  transition: transform 0.3s ease-in-out;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu-header {
  height: 57px;
  background-color: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  padding: 0 1rem;
  border-bottom: 1px solid #5f5f5f;
}

.mobile-menu-close {
  background-color: transparent;
  border: none;
  color: #ffffff;
  width: 2.5rem;
  height: 2.5rem;
  transition: background-color 0.2s ease-in-out;
}

.mobile-menu-close:hover {
  background-color: #444444;
}

.mobile-menu-close-icon {
  width: 1.25rem;
  height: 1.25rem;
  transform: scale(2);
}

.mobile-menu-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-menu .menu-items {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  gap: 1.5rem;
  padding-top: 3rem;
  background: inherit;
}

.mobile-menu-item {
  color: #ffffff;
  background-color: #00000000;
  font-size: 1.25rem;
  font-weight: 500;
  text-align: left;
  padding: 0.5rem 0;
  transition: color 0.2s ease-in-out;
}

.mobile-menu-item:hover {
  color: #cccccc;
}

/* Contact Form */
.contact-card {
  padding: 1.5rem;
  background-color: #ffffff;
  color: #0a0a0a;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form div, 
.contact-form button {
  padding: 1rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid #e5e5e5;
  border-radius: 0.5rem;
  background-color: #ffffff;
  color: #0a0a0a;
}

.form-textarea {
  resize: vertical;
}

.form-button {
  width: 100%;
  padding: 0.5rem 1rem;
  background-color: #000000;
  color: #fafafa;
  border: none;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: background-color 0.2s ease-in-out;
}

.form-button:hover {
  background-color: rgba(0, 0, 0, 0.9);
}

.form-button:disabled {
  background-color: #f5f5f5;
  cursor: not-allowed;
}

.form-message {
  font-size: 0.875rem;
  text-align: center;
  margin-top: 1rem;
  color: #737373;
}

/* Parallax Section */
.parallax-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  background-color: #ffffff;
  z-index: 20;
  border-radius: 20px 20px 0 0;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
}

.parallax-content {
  padding-top: 4rem;
}

/* Project Card */
.project-card {
  overflow: hidden;
  background-color: #ffffff;
  color: #0a0a0a;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
  height: 460px;
  display: flex;
  flex-direction: column;
  position: relative; /* Добавляем для корректного позиционирования */
}

.project-image-container {
  width: 100%;
  height: 250px;
  overflow: hidden;
  position: relative;
}

.project-image {
  width: 100%;
  height: auto; /* Меняем на auto для полноразмерного изображения */
  min-height: 100%; /* Гарантируем заполнение контейнера */
  position: absolute;
  top: 0;
  left: 0;
  transition: transform 0.5s ease-in-out;
  will-change: transform; /* Оптимизация анимации */
}

.project-image:hover {
  transform: translateY(calc(-100% + 250px)); /* Правильный расчет сдвига */
}

.project-content {
  padding: 1rem;
  flex-grow: 1;
  position: relative; /* Для z-индекса */
  z-index: 1; /* Чтобы контент был поверх изображения */
  background: white; /* Фон для перекрытия изображения */
}


.project-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.project-description {
  font-size: 0.875rem;
  color: #aaaaaa;
  margin-bottom: 1rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.project-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  background-color: #eeeeee;
  border-radius: 0.375rem;
  border: 1px solid rgba(128, 128, 128, 0.1);
}

.project-footer {
  padding: 1rem;
  padding-top: 0;
  margin-top: auto; /* Прижимаем к низу .project-content */
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #000000;
  text-decoration: none;
}

.project-link:hover {
  text-decoration: underline;
}

.project-link-icon {
  width: 1rem;
  height: 1rem;
}

/* Tech Stack */
.tech-stack-grid {
  display: grid;
  gap: 1.5rem;
}

.tech-card {
  padding: 1.5rem;
  background-color: #ffffff;
  color: #0a0a0a;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
}

.tech-category {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.tech-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-skill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #000000;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 0.375rem;
  border: 1px solid rgba(0, 0, 0, 0.2);
}

/* Media Queries */
@media (min-width: 768px) {
  .mobile-menu-button,
  .mobile-menu-overlay,
  .mobile-menu {
    display: none;
  }

  .tech-stack-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Dark Mode Styles */
.dark .contact-card,
.dark .project-card,
.dark .tech-card {
  background-color: #0a0a0a;
  color: #fafafa;
}

.dark .form-input,
.dark .form-textarea {
  background-color: #0a0a0a;
  color: #fafafa;
  border-color: #262626;
}

.dark .form-button {
  background-color: #fafafa;
  color: #0a0a0a;
}

.dark .form-button:hover {
  background-color: rgba(250, 250, 250, 0.9);
}

.dark .project-description {
  color: #888888;
}

.dark .project-tag {
  background-color: #333333;
  border-color: rgba(128, 128, 128, 0.3);
}

.dark .project-link {
  color: #fafafa;
}

.dark .tech-skill {
  color: #fafafa;
  background-color: rgba(250, 250, 250, 0.1);
  border-color: rgba(250, 250, 250, 0.2);
}