:root {
  --mtv-primary: #1abc9c;
  --mtv-secondary: #2c3e50;
  --mtv-navy: #062a44;
  --mtv-navy-dark: #031a2c;
  --mtv-text: #102033;
  --mtv-muted: #6c7a89;
  --mtv-surface: #ffffff;
  --mtv-soft: #f4f8fb;
  --mtv-border: rgba(255, 255, 255, 0.24);
  --mtv-shadow: 0 22px 55px rgba(3, 26, 44, 0.16);
}

html {
  scroll-behavior: smooth;
}

body.mtv-page {
  color: var(--mtv-text);
  background: var(--mtv-soft);
  font-family: "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.mtv-page h1,
.mtv-page h2,
.mtv-page h3,
.mtv-page h4,
.mtv-page .navbar-nav .nav-link {
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.mtv-navbar {
  background: rgba(44, 62, 80, 0.98) !important;
  padding: 0.75rem 0;
  box-shadow: 0 10px 28px rgba(3, 26, 44, 0.2);
}

.mtv-navbar.navbar-shrink {
  padding: 0.55rem 0;
}

.mtv-logo {
  width: 118px;
  height: auto;
}

.mtv-navbar .navbar-nav .nav-link {
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: 0.55rem;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

#mainNav.mtv-navbar .navbar-nav .nav-item .nav-link,
#mainNav.mtv-navbar .navbar-nav .nav-item .nav-link:hover,
#mainNav.mtv-navbar .navbar-nav .nav-item .nav-link:focus,
#mainNav.mtv-navbar .navbar-nav .nav-item .nav-link:active,
#mainNav.mtv-navbar .navbar-nav .nav-item .nav-link.active,
#mainNav.mtv-navbar .navbar-nav .nav-item .nav-link.mtv-default-active {
  color: #fff;
}

#mainNav.mtv-navbar .navbar-nav .nav-item .nav-link:hover,
#mainNav.mtv-navbar .navbar-nav .nav-item .nav-link:focus,
#mainNav.mtv-navbar .navbar-nav .nav-item .nav-link.active,
#mainNav.mtv-navbar .navbar-nav .nav-item .nav-link.mtv-default-active {
  background: var(--mtv-primary);
}

.mtv-navbar .navbar-nav .nav-link:hover,
.mtv-navbar .navbar-nav .nav-link:focus,
.mtv-navbar .navbar-nav .nav-link.active,
.mtv-navbar .navbar-nav .nav-link.mtv-default-active {
  color: #fff;
  background: var(--mtv-primary);
}

.mtv-navbar .navbar-nav .nav-link:hover {
  transform: translateY(-1px);
}

.mtv-hero {
  position: relative;
  overflow: visible;
  padding: 8rem 0 3rem;
  color: #fff;
  background:
    radial-gradient(circle at 12% 28%, rgba(26, 188, 156, 0.22) 0, rgba(26, 188, 156, 0) 28%),
    radial-gradient(circle at 86% 18%, rgba(255, 255, 255, 0.13) 0, rgba(255, 255, 255, 0) 22%),
    linear-gradient(rgba(3, 26, 44, 0.78), rgba(3, 26, 44, 0.86)),
    linear-gradient(135deg, rgba(3, 26, 44, 0.94), rgba(6, 62, 94, 0.9)),
    linear-gradient(90deg, #031a2c, #064363);
  background-position: center;
  background-size: cover;
}

.mtv-hero::before,
.mtv-hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.mtv-hero::before {
  inset: 5.5rem auto auto 2rem;
  width: 160px;
  height: 160px;
  opacity: 0.24;
  background-image: radial-gradient(#fff 1px, transparent 1px);
  background-size: 18px 18px;
}

.mtv-hero::after {
  right: 2rem;
  bottom: 7rem;
  width: 160px;
  height: 160px;
  opacity: 0.18;
  background-image: radial-gradient(#fff 1px, transparent 1px);
  background-size: 18px 18px;
}

.mtv-hero-content {
  position: relative;
  z-index: 1;
  max-width: 100%;
  width: 100%;
  margin: 0 auto;
  padding-top: 0.5rem;
  text-align: center;
}

.mtv-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 0.9rem;
  margin-bottom: 1rem;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  border: 1px solid var(--mtv-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.mtv-live-badge .mtv-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: #f52f3f;
  box-shadow: 0 0 0 5px rgba(245, 47, 63, 0.18);
}

.mtv-hero h1 {
  margin-bottom: 0.25rem;
  font-size: clamp(1.5rem, 2.6vw, 2.85rem);
  font-weight: 700;
  line-height: 1.15;
}

@media (min-width: 992px) {
  .mtv-hero h1 {
    white-space: nowrap;
  }
}

.mtv-hero-subtitle {
  margin-bottom: 0.85rem;
  color: var(--mtv-primary);
  font-size: clamp(1.75rem, 3.2vw, 2.6rem);
  font-weight: 700;
  line-height: 1.05;
}

.mtv-hero-description {
  max-width: 620px;
  margin: 0 auto 1rem;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1rem;
}

.mtv-live-stage {
  position: relative;
  z-index: 3;
  max-width: 860px;
  margin: 1.15rem auto 0;
}

.mtv-section-title {
  margin-bottom: 2rem;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.06em;
}

.mtv-video-card {
  max-width: 860px;
  margin: 0 auto;
  overflow: hidden;
  background: var(--mtv-navy-dark);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 0.95rem;
  box-shadow: var(--mtv-shadow);
}

.mtv-video-ratio {
  position: relative;
  height: 0;
  padding-top: 56.25%;
  background: #000;
}

.mtv-video-ratio iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.mtv-video-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.35rem;
  color: #fff;
  background: linear-gradient(90deg, #03233d, #052e4f);
}

.mtv-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.mtv-meta-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mtv-meta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  color: #fff;
  border-radius: 0.45rem;
  background: rgba(26, 188, 156, 0.18);
}

.mtv-meta-label {
  display: block;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
}

.mtv-meta-value {
  display: block;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
}

.mtv-outline-button {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.78rem 1.15rem;
  color: var(--mtv-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  border: 1px solid rgba(26, 188, 156, 0.8);
  border-radius: 0.55rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.mtv-outline-button:hover,
.mtv-outline-button:focus {
  color: var(--mtv-navy-dark);
  text-decoration: none;
  background: var(--mtv-primary);
}

.mtv-info-section {
  position: relative;
  z-index: 1;
  padding: 2.5rem 0 1.25rem;
  background: var(--mtv-soft);
}

.mtv-archive-section {
  padding-top: 2rem;
}

.mtv-archive-header {
  max-width: 720px;
  margin: 0 auto 2rem;
  text-align: center;
}

.mtv-archive-header h2 {
  margin-bottom: 0.5rem;
  color: var(--mtv-text);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 700;
}

.mtv-archive-header p {
  margin-bottom: 0;
  color: var(--mtv-muted);
  font-size: 0.95rem;
}

#divVideos .img1,
#divVideos img {
  width: 100%;
  max-width: 260px;
  margin-bottom: 1rem;
  cursor: pointer;
  border-radius: 0.65rem;
  box-shadow: 0 10px 24px rgba(3, 26, 44, 0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#divVideos .img1:hover,
#divVideos img:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(3, 26, 44, 0.16);
}

#divVideos > [class*="col-"] {
  margin-bottom: 1.5rem;
}

.mtv-feature-card {
  height: 100%;
  padding: 1.45rem;
  background: var(--mtv-surface);
  border: 1px solid rgba(3, 26, 44, 0.05);
  border-radius: 0.85rem;
  box-shadow: 0 16px 36px rgba(3, 26, 44, 0.08);
}

.mtv-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.75rem;
  height: 3.75rem;
  margin-bottom: 1rem;
  color: #fff;
  font-size: 1.65rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--mtv-primary), #55d6bf);
}

.mtv-feature-card h3 {
  margin-bottom: 0.65rem;
  color: var(--mtv-text);
  font-size: 1.05rem;
  font-weight: 700;
}

.mtv-feature-card p {
  min-height: 3.2rem;
  margin-bottom: 1.2rem;
  color: var(--mtv-muted);
  font-size: 0.95rem;
}

.mtv-feature-link {
  color: var(--mtv-primary);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

.mtv-feature-link:hover,
.mtv-feature-link:focus {
  color: #128b75;
  text-decoration: none;
}

.mtv-message {
  margin: 1.4rem 0 3rem;
  padding: 1.75rem;
  background: linear-gradient(135deg, #eaf3f8, #f7fbfd);
  border-radius: 0.9rem;
}

.mtv-message-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 1.75rem;
}

.mtv-message-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 5rem;
  height: 5rem;
  color: var(--mtv-navy);
  font-size: 2.4rem;
  border: 2px solid rgba(6, 42, 68, 0.16);
  border-radius: 0.9rem;
}

.mtv-message h2 {
  margin-bottom: 0.55rem;
  color: var(--mtv-text);
  font-size: clamp(1.35rem, 2.3vw, 1.75rem);
  font-weight: 700;
}

.mtv-message p {
  margin-bottom: 0;
  color: var(--mtv-muted);
}

.mtv-footer {
  padding: 3rem 0 2.4rem;
  color: #fff;
  background: var(--mtv-navy);
}

.mtv-footer-logo {
  width: 160px;
  height: auto;
  margin-bottom: 1rem;
}

.mtv-footer p,
.mtv-footer li,
.mtv-footer a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.mtv-footer h3 {
  margin-bottom: 1.2rem;
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.mtv-footer-links,
.mtv-contact-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.mtv-footer-links li + li,
.mtv-contact-list li + li {
  margin-top: 0.65rem;
}

.mtv-footer-links a:hover,
.mtv-footer-links a:focus,
.mtv-contact-list a:hover,
.mtv-contact-list a:focus {
  color: #fff;
  text-decoration: none;
}

.mtv-social {
  display: flex;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.mtv-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.mtv-social a:hover,
.mtv-social a:focus {
  color: #fff;
  background: var(--mtv-primary);
  border-color: var(--mtv-primary);
  text-decoration: none;
}

.mtv-contact-list li {
  display: flex;
  gap: 0.8rem;
}

.mtv-contact-list i {
  width: 1.1rem;
  margin-top: 0.2rem;
  color: var(--mtv-primary);
}

.mtv-copyright {
  color: rgba(255, 255, 255, 0.78);
  background: var(--mtv-navy-dark);
}

.scroll-to-top {
  right: 1rem;
  bottom: 1rem;
  display: none;
}

.scroll-to-top a {
  width: 3rem;
  height: 3rem;
  line-height: 3rem;
  background: var(--mtv-primary);
}

@media (max-width: 991.98px) {
  .mtv-navbar .navbar-collapse {
    margin-top: 1rem;
  }

  .mtv-navbar .navbar-nav .nav-link {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  .mtv-hero {
    min-height: auto;
    padding: 9rem 0 2.5rem;
  }

  .mtv-video-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .mtv-message-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .mtv-message-icon {
    margin: 0 auto;
  }
}

@media (max-width: 767.98px) {
  .mtv-logo {
    width: 108px;
  }

  .mtv-hero {
    padding: 7.5rem 0 2rem;
  }

  .mtv-hero h1 {
    white-space: normal;
    font-size: clamp(1.35rem, 5.5vw, 1.85rem);
  }

  .mtv-live-stage {
    margin-top: 1rem;
    margin-bottom: 0;
  }

  .mtv-info-section {
    padding-top: 2rem;
  }

  .mtv-video-card {
    border-radius: 0.65rem;
  }

  .mtv-video-meta {
    padding: 1.1rem;
  }

  .mtv-meta-list {
    display: grid;
    width: 100%;
    gap: 1rem;
  }

  .mtv-outline-button {
    width: 100%;
    justify-content: center;
  }

  .mtv-message {
    padding: 1.4rem;
  }
}

body.mtv-loading {
  overflow: hidden;
}

.mtv-page-loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--mtv-navy-dark), var(--mtv-navy));
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.mtv-page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.mtv-page-loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.mtv-loader-ring {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 9rem;
  height: 9rem;
}

.mtv-loader-ring::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 3px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--mtv-primary);
  border-radius: 50%;
  animation: mtv-loader-spin 1s linear infinite;
}

.mtv-loader-logo {
  position: relative;
  z-index: 1;
  width: 7rem;
  height: auto;
  animation: mtv-logo-pulse 1.2s ease-in-out infinite;
}

.mtv-loader-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

@keyframes mtv-logo-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.04);
    opacity: 0.9;
  }
}