/* ========================================
   Roxy Boost - Основные стили
   ======================================== */

/* Подключение шрифта */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
  --bg-primary: #050a08;
  --bg-secondary: #0a120e;
  --bg-card: #0d1611;
  --bg-card-hover: #111f19;

  --accent-green: #00ff88;
  --accent-green-dim: #00cc6a;
  --accent-glow: rgba(0, 255, 136, 0.15);
  --accent-glow-strong: rgba(0, 255, 136, 0.3);

  --text-primary: #ffffff;
  --text-secondary: #8a9a8f;
  --text-muted: #5a6a5f;

  --border-color: rgba(0, 255, 136, 0.15);
  --border-color-strong: rgba(0, 255, 136, 0.3);

  --gradient-green: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
  --gradient-dark: linear-gradient(180deg, #0a120e 0%, #050a08 100%);

  --shadow-glow: 0 0 30px rgba(0, 255, 136, 0.2);
  --shadow-card: 0 4px 30px rgba(0, 0, 0, 0.3);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Анимированный фон */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(0, 255, 136, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(0, 255, 136, 0.03) 0%, transparent 50%),
    var(--bg-primary);
  z-index: -1;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
}

input {
  font-family: inherit;
  outline: none;
}

/* ========================================
   Навигация
   ======================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 15px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(5, 10, 8, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  height: 40px;
  width: 40px;
  object-fit: contain;
}

.logo-text {
  font-size: 1.3rem;
  font-weight: 700;
  background: var(--gradient-green);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 35px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-green);
  transition: width var(--transition-normal);
}

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

.nav-auth {
  display: flex;
  gap: 15px;
  align-items: center;
}

/* ========================================
   Кнопки
   ======================================== */

.btn {
  padding: 12px 28px;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary {
  background: var(--gradient-green);
  color: #000;
  box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 255, 136, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color-strong);
}

.btn-secondary:hover {
  background: var(--accent-glow);
  border-color: var(--accent-green);
}

.btn-outline {
  background: transparent;
  color: var(--accent-green);
  border: 2px solid var(--accent-green);
}

.btn-outline:hover {
  background: var(--accent-green);
  color: #000;
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ========================================
   Hero секция
   ======================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 80px;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  z-index: 2;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero-title span {
  background: var(--gradient-green);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* VPN статус карточка */
.vpn-status-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 380px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-glow);
}

.power-button {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 3px solid var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: 0 0 30px rgba(0, 255, 136, 0.3);
}

.power-button svg {
  width: 40px;
  height: 40px;
  stroke: var(--accent-green);
}

.power-button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 50px rgba(0, 255, 136, 0.5);
}

.power-button.active {
  background: var(--accent-green);
  box-shadow: 0 0 60px rgba(0, 255, 136, 0.6);
}

.power-button.active svg {
  stroke: #000;
}

.status-text {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-green);
  margin-bottom: 8px;
}

.status-subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 25px;
}

.server-info {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.server-info strong {
  color: var(--text-primary);
}

.ping-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.ping-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

.vpn-actions {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.vpn-actions .btn {
  flex: 1;
}

/* Космонавт */
.astronaut {
  position: absolute;
  right: -200px;
  top: 50%;
  transform: translateY(-50%);
  width: 350px;
  opacity: 0.9;
  animation: float 6s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(-50%) translateX(0);
  }

  50% {
    transform: translateY(-55%) translateX(10px);
  }
}

/* ========================================
   Features секция
   ======================================== */

.features {
  padding: 100px 40px;
  background: var(--bg-secondary);
}

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

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 50px;
  text-align: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: all var(--transition-normal);
}

.feature-card:hover {
  border-color: var(--accent-green);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent-green);
}

.feature-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.feature-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 25px;
  text-align: center;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--accent-green);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-green);
  margin-bottom: 5px;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* ========================================
   Pricing секция
   ======================================== */

.pricing {
  padding: 100px 40px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 35px;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card:hover {
  border-color: var(--border-color-strong);
  transform: translateY(-5px);
}

.pricing-card.featured {
  border-color: var(--accent-green);
  box-shadow: var(--shadow-glow);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-green);
  color: #000;
  padding: 6px 20px;
  border-radius: var(--radius-xl);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.pricing-name {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin-bottom: 5px;
}

.pricing-amount {
  font-size: 2.5rem;
  font-weight: 700;
}

.pricing-currency {
  font-size: 1.5rem;
  color: var(--accent-green);
}

.pricing-period {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 25px;
}

.pricing-card .btn {
  width: 100%;
}

/* ========================================
   Модальные окна
   ======================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  position: relative;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--accent-glow);
  border-color: var(--accent-green);
}

.modal-close svg {
  width: 16px;
  height: 16px;
  stroke: var(--text-secondary);
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.modal-subtitle {
  color: var(--text-secondary);
  margin-bottom: 30px;
}

/* ========================================
   Формы
   ======================================== */

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

.form-label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-input:focus {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-error {
  color: #ff4757;
  font-size: 0.85rem;
  margin-top: 8px;
}

.form-footer {
  text-align: center;
  margin-top: 25px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.form-footer a {
  color: var(--accent-green);
  font-weight: 500;
}

.form-footer a:hover {
  text-decoration: underline;
}

/* ========================================
   Dashboard (Личный кабинет)
   ======================================== */

.dashboard {
  padding: 120px 40px 80px;
  min-height: 100vh;
}

.dashboard-container {
  max-width: 1000px;
  margin: 0 auto;
}

.dashboard-header {
  margin-bottom: 40px;
}

.dashboard-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.dashboard-subtitle {
  color: var(--text-secondary);
}

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

.dashboard-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
}

.dashboard-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.dashboard-card-title svg {
  width: 20px;
  height: 20px;
  stroke: var(--accent-green);
}

/* Subscription info */
.subscription-status {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.subscription-badge {
  padding: 6px 16px;
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  font-weight: 600;
}

.subscription-badge.active {
  background: rgba(0, 255, 136, 0.15);
  color: var(--accent-green);
}

.subscription-badge.inactive {
  background: rgba(255, 71, 87, 0.15);
  color: #ff4757;
}

.subscription-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.subscription-detail {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.subscription-detail:last-child {
  border-bottom: none;
}

.subscription-detail-label {
  color: var(--text-secondary);
}

.subscription-detail-value {
  font-weight: 500;
}

/* ========================================
   Footer
   ======================================== */

.footer {
  padding: 50px 40px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo img {
  height: 30px;
}

.footer-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ========================================
   Notifications
   ======================================== */

.notification {
  position: fixed;
  top: 100px;
  right: 20px;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  font-weight: 500;
  z-index: 3000;
  animation: slideIn 0.3s ease;
  max-width: 350px;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.notification.success {
  background: rgba(0, 255, 136, 0.15);
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
}

.notification.error {
  background: rgba(255, 71, 87, 0.15);
  border: 1px solid #ff4757;
  color: #ff4757;
}

/* ========================================
   Loading
   ======================================== */

.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ========================================
   Утилиты
   ======================================== */

.hidden {
  display: none !important;
}

.text-center {
  text-align: center;
}

.text-green {
  color: var(--accent-green);
}

.mb-20 {
  margin-bottom: 20px;
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-subtitle {
    margin: 0 auto 40px;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
    margin-bottom: 40px;
  }

  .astronaut {
    display: none;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

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

@media (max-width: 768px) {
  .navbar {
    padding: 15px 20px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding: 100px 20px 60px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .features,
  .pricing {
    padding: 60px 20px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }

  .stat-value {
    font-size: 1.5rem;
  }

  .footer-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}