/* === NOVABOT GLOBAL STYLE === */

/* Основные цвета и фон */
body {
  background: radial-gradient(circle at top, #0b1633, #0a1025);
  color: #cfd9ff;
  font-family: 'Exo 2', sans-serif;
  margin: 0;
  text-align: center;
}

/* Логотип и шапка */
.nb-nav {
  background: linear-gradient(180deg, #0b1633 0%, #0e1b40 100%);
  padding: 14px 0 12px;
  border: none;
  box-shadow: none;
}

/* ✨ Неоновый текстовый логотип NovaBot */
.nb-brand {
  text-align: center;
  font-size: 56px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  background: linear-gradient(90deg, #6fb8ff, #a37cff, #6fb8ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow:
    0 0 20px rgba(111,184,255,0.8),
    0 0 40px rgba(111,100,255,0.6),
    0 0 80px rgba(80,60,255,0.4);
  transition: text-shadow 0.3s ease, transform 0.3s ease;
}

.nb-brand:hover {
  transform: scale(1.03);
  text-shadow:
    0 0 25px rgba(130,160,255,1),
    0 0 60px rgba(120,100,255,0.8),
    0 0 100px rgba(100,80,255,0.6);
}

/* Адаптация логотипа под мобильные устройства */
@media (max-width: 600px) {
  .nb-brand {
    font-size: 36px;
    letter-spacing: 1px;
  }
}

/* Главное и дополнительное меню */
.nb-menu {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 25px;
  margin: 5px auto;
  font-size: 15px;
}

.nb-menu a {
  position: relative;
  color: #cfd9ff;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.25s ease;
  padding-bottom: 4px;
}

.nb-menu a:hover {
  color: #ffffff;
}

.nb-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background-color: #4e8fff;
  transition: width 0.3s ease;
  border-radius: 2px;
}

.nb-menu a:hover::after {
  width: 100%;
}

/* Верхнее и нижнее меню */
.nb-top {
  border-bottom: none;
  padding-bottom: 8px;
}

.nb-bottom {
  margin-top: 8px;
  border-top: none;
}

/* === Фирменная кнопка NovaBot === */
.btn-nova {
  display: inline-block;
  padding: 14px 48px;
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(135deg, #351d5e, #5c2d8a);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  letter-spacing: 0.5px;
  box-shadow: 0 0 12px rgba(130, 90, 255, 0.3);
  transition: all 0.3s ease;
}

.btn-nova:hover {
  background: linear-gradient(135deg, #5f2edb, #7f4eff);
  box-shadow: 0 0 25px rgba(130, 90, 255, 0.6);
  transform: translateY(-3px) scale(1.03);
}

/* === Контейнеры === */
.container,
.install-container,
.setup-container,
.bot-settings-container,
.map-container,
.elf-container,
.activities-container,
.others-container,
.coordinates-container,
.contact-container {
  max-width: 1100px;
  margin: 40px auto;
  padding: 0 20px;
  text-align: center;
  box-sizing: border-box;
}

/* Подвал */
footer {
  text-align: center;
  margin-top: 60px;
  color: #b7c4f8;
  font-size: 14px;
}

/* Заголовки */
h2 {
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 0 0 8px rgba(100,150,255,0.3);
  margin: 40px 0 25px;
  font-size: 28px;
}

/* === ACTIVE LINK HIGHLIGHT === */
.nb-menu a.active {
  color: #ffffff;
  font-weight: 700;
  position: relative;
  text-shadow: 0 0 8px rgba(120,150,255,0.8);
}

.nb-menu a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background-color: #5a8fff;
  box-shadow: 0 0 8px rgba(100,150,255,0.6);
  border-radius: 2px;
}

/* === Унификация подменю === */
.nb-menu.subnav {
  margin-bottom: 35px !important;
  display: flex;
  justify-content: center;
  flex-wrap: nowrap;
  overflow-x: auto;
  white-space: nowrap;
  gap: 28px;
  padding: 0 10px;
  box-sizing: border-box;
  max-width: 100vw;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.nb-menu.subnav::-webkit-scrollbar {
  display: none;
}

.nb-menu.subnav a {
  color: #cfd9ff;
  text-decoration: none;
  letter-spacing: 0.5px;
  position: relative;
  padding: 5px 10px 4px;
  transition: color 0.25s ease;
  flex-shrink: 0;
  white-space: nowrap;
}

.nb-menu.subnav a:hover {
  color: #fff;
}

.nb-menu.subnav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background-color: #4e8fff;
  border-radius: 2px;
  transition: width 0.3s ease;
}

.nb-menu.subnav a:hover::after {
  width: 100%;
}

.nb-menu.subnav a.active {
  color: #fff;
  font-weight: 700;
  text-shadow: 0 0 8px rgba(120,150,255,0.8);
}

.nb-menu.subnav a.active::after {
  width: 100%;
  background-color: #5a8fff;
  box-shadow: 0 0 8px rgba(100,150,255,0.6);
}

/* === Карточки контента === */
.setup-box,
.card,
.terms-box,
.content-box {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 14px;
  padding: 30px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 0 25px rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  transition: box-shadow 0.4s ease, border-color 0.4s ease;
  max-width: 950px;
  margin: 40px auto;
  text-align: center;
}

.setup-box:hover,
.card:hover,
.terms-box:hover,
.content-box:hover {
  box-shadow: 0 0 45px rgba(120, 100, 255, 0.6),
              0 0 80px rgba(90, 150, 255, 0.3);
  border-color: rgba(120, 150, 255, 0.3);
}

/* Текст */
.setup-box p,
.card p,
.terms-box p,
.content-box p {
  line-height: 1.7;
  font-size: 16px;
  margin-bottom: 25px;
}

/* === Изображения === */
.setup-img,
.bot-settings-img,
.activities-img,
.map-img,
.elf-img,
.mu-banner,
.setup-box img,
.card img,
.terms-box img,
.content-box img {
  width: 100%;
  max-width: 900px;
  display: block;
  margin: 30px auto;
  border-radius: 12px;
  box-shadow: 0 0 25px rgba(255,255,255,0.08);
  transition: box-shadow 0.4s ease, border-color 0.4s ease;
  border: 1px solid rgba(255,255,255,0.08);
}

.setup-img:hover,
.bot-settings-img:hover,
.activities-img:hover,
.map-img:hover,
.elf-img:hover,
.mu-banner:hover,
.setup-box img:hover,
.card img:hover,
.terms-box img:hover,
.content-box img:hover {
  box-shadow: 0 0 40px rgba(120, 100, 255, 0.6),
              0 0 70px rgba(90, 150, 255, 0.3);
  border-color: rgba(120, 150, 255, 0.3);
}

/* Подзаголовки и секции */
.setup-box h3,
.card h3,
.terms-box h3,
.content-box h3 {
  color: #6fb8ff;
  font-size: 1.2rem;
  margin-top: 35px;
  text-shadow: 0 0 8px rgba(110,170,255,0.5);
}

.section-title {
  color: #ff8585;
  font-weight: 600;
  margin-top: 45px;
  text-shadow: 0 0 12px rgba(255, 90, 90, 0.4);
}

/* Предупреждения */
.warning {
  color: #ff4f4f;
  font-weight: 700;
  text-shadow: 0 0 10px rgba(255, 0, 0, 0.4);
}

/* === Адаптация для мобильных === */
@media (max-width: 900px) {
  .nb-menu.subnav {
    gap: 18px;
    font-size: 14px;
    padding: 0 6px;
  }
}

/* === Fix for hidden left edge in subnav === */
.nb-menu.subnav {
  overflow-x: visible !important;
  padding-left: 0 !important;
  margin-left: 0 !important;
}

.bot-settings-container,
.setup-container,
.install-container,
.map-container,
.elf-container,
.activities-container,
.others-container,
.coordinates-container,
.contact-container {
  overflow: visible !important;
}

/* === FIX: Subnav Alignment & Hidden Edge Issue === */
.nb-menu.subnav {
  overflow-x: visible !important;
  margin: 0 auto !important;
  padding: 0 10px !important;
  justify-content: center !important;
  gap: 22px !important;
  max-width: 100%;
  box-sizing: border-box;
}

.nb-menu.subnav a {
  flex-shrink: 0;
  white-space: nowrap;
}

/* === Контейнеры без скрытых краёв === */
.bot-settings-container,
.setup-container,
.install-container,
.map-container,
.elf-container,
.activities-container,
.others-container,
.coordinates-container,
.contact-container {
  overflow: visible !important;
}

/* === Адаптация для средних и малых экранов === */
@media (max-width: 1100px) {
  .nb-menu.subnav {
    gap: 18px !important;
    padding: 0 8px !important;
  }
}

@media (max-width: 800px) {
  .nb-menu.subnav {
    flex-wrap: wrap !important;
    justify-content: center;
  }
}