/* === Переменные и тема === */
:root {
  --primary: #1a5f7a;
  --primary-dark: #134b61;
  --primary-light: #2980b9;
  --accent: #e74c3c;
  --accent-light: #ff6b6b;
  --bg: #ffffff;
  --bg-alt: #f8f9fa;
  --bg-card: #ffffff;
  --text: #2c3e50;
  --text-light: #6c757d;
  --text-inverse: #ffffff;
  --border: #dee2e6;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
  --gradient: linear-gradient(135deg, #1a5f7a 0%, #2980b9 50%, #1abc9c 100%);
  --gradient-hero: linear-gradient(135deg, rgba(26,95,122,0.95), rgba(41,128,185,0.9));
}

[data-theme="dark"] {
  --bg: #1a1d23;
  --bg-alt: #22262e;
  --bg-card: #2a2e37;
  --text: #e8eaed;
  --text-light: #9aa0a6;
  --border: #3c4043;
  --shadow: 0 4px 20px rgba(0,0,0,0.3);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.5);
}

/* === Базовые стили === */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

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

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

/* === Навигация === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}

[data-theme="dark"] .navbar {
  background: rgba(26,29,35,0.95);
}

.navbar.scrolled {
  box-shadow: var(--shadow);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
}

.logo-icon {
  font-size: 1.6rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.theme-toggle {
  background: none;
  border: 2px solid var(--border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all var(--transition);
  color: var(--text);
}

.theme-toggle:hover {
  border-color: var(--primary);
  background: var(--primary);
  color: white;
}

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.nav-burger span {
  width: 25px;
  height: 2px;
  background: var(--text);
  transition: all var(--transition);
  border-radius: 2px;
}

.nav-burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-burger.active span:nth-child(2) {
  opacity: 0;
}

.nav-burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* === Кнопки === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 4px 15px rgba(26,95,122,0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(26,95,122,0.4);
}

.btn-outline {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.8);
}

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

.btn-lg {
  padding: 16px 36px;
  font-size: 1.1rem;
}

/* === Hero === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 70px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('/images/hero-bg.png') center/cover no-repeat;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,95,122,0.88), rgba(41,128,185,0.82), rgba(26,188,156,0.75));
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: 0;
  right: 0;
  height: 100px;
  background: var(--bg);
  clip-path: ellipse(70% 100% at 50% 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
  padding: 60px 20px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.3rem);
  max-width: 700px;
  margin: 0 auto 36px;
  opacity: 0.95;
  font-weight: 300;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  gap: 60px;
  justify-content: center;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  opacity: 0.85;
  margin-top: 4px;
}

/* === Секции === */
.section {
  padding: 100px 0;
}

.section:nth-child(even) {
  background: var(--bg-alt);
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
  color: var(--text);
  position: relative;
  padding-bottom: 16px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient);
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 50px;
}

/* === О движении === */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: start;
  margin-top: 50px;
}

.about-text p {
  margin-bottom: 16px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-list {
  list-style: none;
  margin-top: 20px;
}

.about-list li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 1.05rem;
}

.about-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow);
  position: sticky;
  top: 100px;
}

.about-card-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.about-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--primary);
}

.about-card p {
  color: var(--text-light);
  line-height: 1.7;
}

/* === Цели === */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--transition);
  box-shadow: var(--shadow);
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}

.benefit-icon {
  font-size: 2.8rem;
  margin-bottom: 16px;
}

.benefit-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--primary);
}

.benefit-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* === Отзывы === */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.testimonial-stars {
  color: #f1c40f;
  font-size: 1.2rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.author-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.author-role {
  color: var(--text-light);
  font-size: 0.85rem;
}

/* === FAQ === */
.faq-list {
  max-width: 800px;
  margin: 50px auto 0;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--bg-card);
  transition: box-shadow var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--primary);
}

.faq-arrow {
  font-size: 1.2rem;
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.active .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 20px;
  color: var(--text-light);
  line-height: 1.7;
}

/* === Форма заявки === */
.application {
  background: var(--bg) !important;
}

.application-form {
  max-width: 900px;
  margin: 0 auto;
}

.form-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.form-block-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.block-icon {
  font-size: 1.4rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}

.required {
  color: var(--accent);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group textarea,
.form-group select {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg);
  transition: all var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,95,122,0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.radio-group,
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.radio-label,
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  cursor: pointer;
  padding: 6px 0;
  font-weight: 400 !important;
  color: var(--text);
  line-height: 1.5;
}

.radio-label input,
.checkbox-label input {
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--primary);
}

.consent-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mt-sm {
  margin-top: 10px;
}

.form-actions {
  text-align: center;
  margin-top: 16px;
}

/* === Контакты === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-top: 50px;
  align-items: start;
}

.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg);
  transition: all var(--transition);
  width: 100%;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,95,122,0.15);
}

.contact-form textarea {
  resize: vertical;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}

.contact-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  margin-bottom: 4px;
}

.contact-item p {
  color: var(--text-light);
  font-size: 0.95rem;
}

.contact-item p a {
  color: var(--primary);
  font-weight: 500;
}

.contact-item p a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.curator-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 28px 24px;
  background: var(--bg-card);
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 8px;
}

.curator-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 14px;
  box-shadow: 0 4px 15px rgba(26,95,122,0.3);
}

.curator-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.curator-title {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.4;
}

/* === Футер === */
.footer {
  background: #1a1d23;
  color: #e8eaed;
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #3c4043;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 12px;
}

.footer-col p {
  color: #9aa0a6;
  line-height: 1.7;
  font-size: 0.95rem;
}

.footer-col h4 {
  font-size: 1rem;
  margin-bottom: 16px;
  color: white;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  padding: 4px 0;
  color: #9aa0a6;
  font-size: 0.95rem;
}

.footer-col ul li a {
  color: #9aa0a6;
}

.footer-col ul li a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #3c4043;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: white;
  transition: all var(--transition);
}

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

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  font-size: 0.85rem;
  color: #6c757d;
}

/* === Модальное окно === */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
  max-width: 420px;
  width: 90%;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--text-light);
  transition: color var(--transition);
}

.modal-close:hover {
  color: var(--text);
}

.modal-icon {
  font-size: 3.5rem;
  color: #27ae60;
  margin-bottom: 16px;
}

.modal-title {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.modal-text {
  color: var(--text-light);
  margin-bottom: 24px;
}

/* === Анимации === */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.about-card {
  animation: float 4s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 4px 15px rgba(26,95,122,0.3); }
  50% { box-shadow: 0 4px 25px rgba(26,95,122,0.5), 0 0 40px rgba(26,188,156,0.2); }
}

.hero-actions .btn-primary {
  animation: pulse-glow 2.5s ease-in-out infinite;
}

.hero-actions .btn-primary:hover {
  animation: none;
}

.benefit-card {
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.benefit-card:hover::before {
  transform: scaleX(1);
}

/* === Адаптивность === */
@media (max-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 20px;
    gap: 0;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li a {
    display: block;
    padding: 12px 0;
  }

  .nav-burger {
    display: flex;
  }

  .hero-stats {
    gap: 30px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .about-card {
    position: static;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section {
    padding: 60px 0;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .form-block {
    padding: 20px;
  }
}