:root {
  /* Основные цвета */
  --color-primary: #1DBF73;
  --color-primary-dark: #18A06B;
  --color-primary-light: #E8F9F2;
  --color-secondary: #656084;
  --color-accent: #F2F0FE;
  
  /* Нейтральные цвета */
  --color-text: #333333;
  --color-text-light: #666666;
  --color-background: #FFFFFF;
  --color-background-alt: #F6FAFD;
  --color-border: #E5E5E5;
  
  /* Шрифты */
  --font-montserrat: "Montserrat", sans-serif;
  --fw-thin: 100;
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;
  
  /* Размеры */
  --container-width: 1200px;
  --border-radius-sm: 8px;
  --border-radius-md: 15px;
  --border-radius-lg: 25px;
  --border-radius-xl: 30px;
  
  /* Тени */
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 20px rgba(0, 0, 0, 0.2);
  
  /* Анимации */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

/* Сброс стилей */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Базовые стили */
body {
  font-family: var(--font-montserrat);
  font-weight: var(--fw-regular);
  color: var(--color-text);
  background-color: var(--color-background);
  line-height: 1.5;
  display: flex;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-normal);
}

img {
  max-width: 100%;
  height: auto;
}

/* Контейнер */
.container {
  display: flex;
  flex-direction: column;
  width: min(90%, var(--container-width));
  margin: 0 auto;
}

/* Основной контент */
.main-content {
  flex: 1;
  padding: 20px 0;
}

/* Шапка */
.header {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}

.logo {
  display: flex;
  font-weight: var(--fw-extrabold);
  font-size: 24px;
  align-items: center;
  transform: rotate(5deg);
}

.logo img {
  height: 40px;
  width: 40px;
  margin-right: 8px;
}

.menu, .registration {
  display: flex;
  gap: 20px;
  align-items: center;
}

.menu {
  justify-content: flex-start;
  font-size: 14px;
}

.menu_link, .registration_link {
  font-weight: var(--fw-medium);
  cursor: pointer;
  padding: 8px 20px;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
}

.menu_link:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.registration_link {
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--border-radius-md);
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.registration_link:hover {
  background: var(--color-primary);
  color: white;
}

/* Профиль пользователя в шапке */
.user-profile-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-name {
  font-weight: var(--fw-medium);
  font-size: 14px;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-accent);
}

/* Выпадающее меню */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: var(--color-accent);
  border-radius: 50%;
  transition: var(--transition-normal);
}

.dropdown-toggle:hover {
  background: var(--color-primary-light);
}

.dropdown-menu {
  position: absolute;
  right: 0;
  top: 120%;
  min-width: 200px;
  background: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 1000;
  overflow: hidden;
}

.dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  color: var(--color-text);
  transition: var(--transition-normal);
  font-weight: var(--fw-medium);
  font-size: 14px;
}

.dropdown-item:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

.logout-button {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  color: inherit;
}

/* Главная секция */
.hero_section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 40px 0;
}

.hero_text {
  flex: 1;
}

.hero_photo {
  width: 40%;
  display: flex;
  justify-content: center;
}

.hero_photo img {
  max-width: 100%;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}

.hero_text h3 {
  font-size: 36px;
  font-weight: var(--fw-bold);
  margin-bottom: 10px;
}

.hero_text h4 {
  font-size: 24px;
  color: var(--color-primary);
  font-weight: var(--fw-bold);
  margin-bottom: 15px;
}

.hero_text p {
  font-size: 18px;
  font-weight: var(--fw-medium);
  margin-bottom: 25px;
  color: var(--color-text-light);
}

.service_category {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.service_category a {
  font-weight: var(--fw-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px 15px;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
}

.service_category a:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

#all_services {
  grid-column: 1 / -1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-weight: var(--fw-semibold);
}

/* Проекты */
.project {
  margin: 60px 0;
}

.project h2 {
  font-size: 28px;
  font-weight: var(--fw-bold);
  margin-bottom: 30px;
  text-align: center;
}

.project_list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 25px;
}

.project_cart {
  background: var(--color-background);
  display: flex;
  flex-direction: column;
  padding: 20px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  height: 100%;
}

.project_cart:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.header_project {
  margin-bottom: 15px;
}

.header_project img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--border-radius-md);
  margin-bottom: 15px;
}

.header_project h3 {
  font-size: 18px;
  font-weight: var(--fw-semibold);
  margin-bottom: 10px;
}

.project_cart p {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 20px;
  flex-grow: 1;
}

.project_price {
  font-size: 18px;
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin: 10px 0;
}

.view_project {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  padding: 12px 24px;
  border-radius: var(--border-radius-lg);
  font-weight: var(--fw-semibold);
  text-align: center;
  transition: var(--transition-normal);
  box-shadow: 0 2px 8px rgba(29, 191, 115, 0.3);
  margin-top: auto;
}

.project_cart:hover .view_project {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  box-shadow: 0 4px 15px rgba(29, 191, 115, 0.4);
}

/* Процесс */
.process {
  margin: 60px 0;
}

.process h2 {
  font-size: 28px;
  font-weight: var(--fw-bold);
  margin-bottom: 30px;
  text-align: center;
}

.process_line {
  display: flex;
  gap: 30px;
  justify-content: space-between;
}

.process_blok {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px;
  background: var(--color-background-alt);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.process_blok:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.process_blok img {
  width: 80px;
  height: 80px;
  margin-bottom: 15px;
}

.process_blok h3 {
  font-size: 18px;
  font-weight: var(--fw-semibold);
  margin-bottom: 10px;
}

.process_blok p {
  font-size: 14px;
  color: var(--color-text-light);
}

/* Футер */
.footer {
  margin-top: 50px;
  padding: 30px 0 20px;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-background);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-title {
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin: 0 0 5px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--color-text-light);
  margin: 0;
}

.contacts {
  display: flex;
  gap: 15px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-accent);
  transition: var(--transition-normal);
}

.social-link:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-3px);
}

.contacts img {
  width: 20px;
  height: 20px;
}

.footer-copyright {
  text-align: center;
  font-size: 14px;
  color: var(--color-text-light);
}

/* Категории услуг */
.line_category_service {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.category_service a {
  display: inline-block;
  padding: 8px 16px;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--border-radius-md);
  font-weight: var(--fw-medium);
  transition: var(--transition-normal);
}

.category_service a:hover {
  background: var(--color-primary);
  color: white;
}

/* Детальная страница проекта */
.container_object {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin: 30px 0;
}

.object_view {
  background: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  padding: 30px;
}

.title_object h2 {
  font-size: 28px;
  font-weight: var(--fw-bold);
  margin-bottom: 20px;
}

.global_photo {
  margin-bottom: 20px;
}

.global_photo img {
  width: 100%;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.list_photo {
  display: flex;
  gap: 15px;
  overflow-x: auto;
  padding: 10px 0;
  margin-bottom: 20px;
}

.mini_photo {
  flex: 0 0 auto;
}

.mini_photo img {
  width: 160px;
  height: 90px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition-normal);
}

.mini_photo img:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-sm);
}

.text_object {
  line-height: 1.6;
}

.object_options {
  background: var(--color-accent);
  border-radius: var(--border-radius-md);
  padding: 30px;
}

.object_options h2 {
  font-size: 22px;
  font-weight: var(--fw-semibold);
  margin-bottom: 15px;
}

.price_and_term {
  display: flex;
  justify-content: space-between;
  margin: 20px 0;
}

.price {
  font-size: 24px;
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
}

.term {
  font-size: 16px;
  color: var(--color-secondary);
}

/* Профиль */
.profile_info {
  display: flex;
  gap: 40px;
  margin: 40px 0;
}

.profile_photo {
  position: relative;
  flex: 0 0 400px;
  width: 400px;
  height: 400px;
  overflow: hidden;
  margin-left: auto; /* сдвигает элемент вправо */
}

.profile_photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}

.online_status {
  position: absolute; /* абсолютное позиционирование относительно родителя */
  top: 10px;   /* отступ сверху */
  left: 20%;  /* отступ слева */
  display: flex;

  margin-top: 15%;
  align-items: center;
  background: rgba(255, 255, 255, 0.466); /* опционально, чтобы был фон */
  padding: 2px 6px;
  border-radius: 12px;
}

.status-dot {
  width: 10px;
  height: 10px;
  margin-right: 4px;
}

.setting {
  position: absolute;
  top: 20%;     /* 20% вниз */
  right: 10%;   /* 10% влево */
  margin-right: 10%;
}

.profile_data {
  flex: 1;
  max-width: 400px; /* можно отрегулировать */
}

.profile_data h2 {
  font-size: 28px;
  font-weight: var(--fw-bold);
  margin-bottom: 10px;
}

.profile_data h3 {
  font-size: 18px;
  color: var(--color-primary);
  margin-bottom: 15px;
}

.profile_data p {
  margin-bottom: 20px;
  color: var(--color-text-light);
}

.contacts_info {
  margin-top: 30px;
}

.title_contact {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  margin-bottom: 15px;
  padding: 10px 15px;
  background: var(--color-background-alt);
  border-radius: 8px;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.contact_title:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact_title.active {
  background: var(--color-accent);
}

.title_contact p {
  font-weight: var(--fw-semibold);
  margin: 0;
  flex: 0 0 auto;
}

.toggle-contacts-btn {
  background: var(--color-primary);
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.toggle-contacts-btn:hover {
  background: var(--color-primary-dark);
  transform: scale(1.05);
}

.toggle-contacts-btn.active {
  background: var(--color-secondary);
  transform: rotate(180deg);
}

.toggle-contacts-btn img {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

.contact_details {
  background: var(--color-background-alt);
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 20px;
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.contact_details.active {
  display: block;
}

.contact_line {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.contact_line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.contact_line img {
  width: 20px;
  height: 20px;
}

/* Формы авторизации */
.auth_view {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 30px 0;
  background-color: var(--color-background);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  min-height: 80vh;
}

.authorization_form {
  width: 50%;
  padding: 40px;
  background: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  max-width: 500px;
}

.authorization_form h2 {
  margin-bottom: 25px;
  color: var(--color-primary);
  font-weight: var(--fw-bold);
  font-size: 28px;
}

.authorization_form p {
  color: var(--color-text-light);
  margin-bottom: 10px;
  font-size: 16px;
}

.input_auth_data {
  margin-bottom: 20px;
}

.input_auth_data label {
  display: block;
  margin-bottom: 8px;
  font-weight: var(--fw-medium);
  color: var(--color-text);
}

.input_auth_data input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-montserrat);
  font-size: 16px;
  transition: var(--transition-normal);
}

.input_auth_data input:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(29, 191, 115, 0.2);
}

.error {
  color: #e74c3c;
  font-size: 14px;
  margin-top: 5px;
}

.form-button {
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--border-radius-md);
  padding: 12px 24px;
  font-family: var(--font-montserrat);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: var(--transition-normal);
  width: 100%;
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.form-button:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

.authorization_photo {
  width: 50%;
  background-color: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.authorization_photo img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
}

/* Стили для загрузки файла */
.file-upload-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  margin-top: 8px;
}

.file-name {
  flex-grow: 1;
  padding: 10px 15px;
  background: var(--color-background-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
  font-size: 14px;
  color: var(--color-text-light);
}

.file-upload-btn {
  padding: 10px 15px;
  background: var(--color-accent);
  color: var(--color-primary);
  cursor: pointer;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  font-weight: var(--fw-medium);
  transition: var(--transition-normal);
}

.file-upload-btn:hover {
  background: var(--color-primary-light);
}

input[type="file"] {
  position: absolute;
  width: 0.1px;
  height: 0.1px;
  opacity: 0;
  overflow: hidden;
  z-index: -1;
}

/* Адаптивность */
@media (max-width: 992px) {
  .hero_section {
    flex-direction: column;
    text-align: center;
  }
  
  .hero_photo {
    width: 60%;
    margin-top: 30px;
    order: -1;
  }
  
  .process_line {
    flex-direction: column;
  }
  
  .profile_info {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .header {
    flex-direction: column;
    gap: 15px;
  }
  
  .menu, .registration {
    width: 100%;
    justify-content: center;
  }
  
  .project_list {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  
  .footer {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  
  .container_object {
    flex-direction: column;
  }
  
  .price_and_term {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 576px) {
  .service_category {
    grid-template-columns: 1fr;
  }
  
  .project_list {
    grid-template-columns: 1fr;
  }
  
  .authorization_form {
    padding: 20px;
  }
  
  .hero_text h3 {
    font-size: 28px;
  }
  
  .hero_text h4 {
    font-size: 20px;
  }
  
  .hero_text p {
    font-size: 16px;
  }
  
  .project h2, .process h2 {
    font-size: 24px;
  }
}