/* ======================================================
   PAGE OVERRIDES — White Header + Flow Canvas Trust Strip
====================================================== */

/* ================================================================
   IMPACT STATS — v5
   ================================================================ */

.ng-impact {
  background: #fff;
  position: relative;
  padding: 2.5rem clamp(1rem, 4vw, 2.5rem) 3rem;
  overflow: hidden;
}

.ng-impact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, #a40000 25%, #C9A84C 50%, #a40000 75%, transparent 100%);
  animation: ng-shimmer-line 4s ease-in-out infinite;
  z-index: 1;
}

.ng-impact-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  grid-template-rows: 1fr;
  gap: 1rem;
  max-width: var(--container-max);
  margin: 0 auto;
}

.ng-impact-card-wrap {
  position: relative;
  border-radius: 22px;
  padding: 2px;
  background: transparent;
  transition: transform 0.32s cubic-bezier(0.34,1.56,0.64,1);
  isolation: isolate;
}

.ng-impact-card-wrap::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 23px;
  background: conic-gradient(
    from var(--angle, 0deg),
    transparent 0%,
    transparent 30%,
    #a40000 45%,
    #C9A84C 50%,
    #a40000 55%,
    transparent 70%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

@keyframes ng-border-spin {
  to { --angle: 360deg; }
}

.ng-impact-card-wrap:hover {
  transform: translateY(-6px);
}

.ng-impact-card-wrap:hover::before {
  opacity: 1;
  animation: ng-border-spin 2.5s linear infinite;
}

.ng-impact-card {
  border-radius: 20px;
  padding: 1.5rem 1.6rem 1.6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  min-height: 210px;
  overflow: hidden;
  position: relative;
}

.ng-ic-students {
  background: #01244A;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 22px 22px;
}

.ng-ic-awards {
  background: #fff8ee;
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(201,168,76,0.1) 0px,
    rgba(201,168,76,0.1) 1px,
    transparent 1px,
    transparent 12px
  );
}

.ng-ic-years {
  background: #edf4fb;
  background-image:
    linear-gradient(rgba(1,36,74,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(1,36,74,0.06) 1px, transparent 1px);
  background-size: 20px 20px;
}

.ng-ic-placement {
  background: #020e1f;
  background-image:
    radial-gradient(ellipse at 80% 0%, rgba(164,0,0,0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 100%, rgba(4,85,168,0.2) 0%, transparent 60%);
}

.ng-ic-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ng-ic-arrow {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.ng-impact-card-wrap:hover .ng-ic-arrow {
  transform: rotate(45deg) scale(1.08);
}

.ng-ic-arrow svg {
  width: 14px;
  height: 14px;
}

.ng-ic-num {
  font-family: 'DM Sans', sans-serif;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.045em;
  white-space: nowrap;
  flex-shrink: 0;
  font-size: clamp(2.6rem, 4.5vw, 4rem);
}

.ng-ic-desc {
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.6;
  max-width: 110px;
}

.ng-ic-avatars {
  display: flex;
  align-items: center;
}

.ng-ic-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.2);
  margin-left: -10px;
  background: rgba(255,255,255,0.1);
}

.ng-ic-avatar:first-child {
  margin-left: 0;
}

.ng-ic-avatar-more {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.2);
  margin-left: -10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
}

.ng-ic-logos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.ng-ic-logo-pill {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.88);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  padding: 0.35rem 0.5rem;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ================================================================
   COURSES
   ================================================================ */

.ng-course-card {
  display: grid;
  grid-template-columns: 110px minmax(0, 1.3fr) minmax(220px, 0.95fr);
  align-items: stretch;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--ng-gray-100);
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform 0.32s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.32s ease, border-color 0.25s ease;
}

.ng-course-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 44px rgba(1,36,74,0.12);
  border-color: rgba(4,85,168,0.14);
}

.ng-cc-accent {
  background: linear-gradient(160deg, var(--accent), color-mix(in srgb, var(--accent) 70%, #000));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.5rem 0.75rem;
  position: relative;
  overflow: hidden;
  transition: width 0.35s ease;
}

.ng-cc-accent::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -30%;
  width: 160%;
  height: 160%;
  background: radial-gradient(circle at 40% 30%, rgba(255,255,255,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.ng-cc-badge {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 99px;
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.25);
  white-space: nowrap;
}

.ng-cc-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.ng-course-card:hover .ng-cc-icon {
  transform: scale(1.08);
}

.ng-cc-icon svg {
  width: 24px;
  height: 24px;
  color: #fff;
}

.ng-cc-level {
  font-size: 0.62rem;
  font-weight: 600;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ng-cc-body {
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-right: 1px solid var(--ng-gray-100);
}

.ng-cc-cert-pill {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.65rem;
  border-radius: 99px;
  border: 1px solid;
  white-space: nowrap;
}

.ng-cc-title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--ng-navy);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.ng-cc-desc {
  font-size: 0.875rem;
  color: var(--ng-gray-500);
  line-height: 1.65;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.ng-cc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  margin-top: auto;
}

.ng-cc-meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ng-gray-500);
  background: var(--ng-gray-50);
  padding: 0.3rem 0.75rem;
  border-radius: 99px;
  border: 1px solid var(--ng-gray-100);
  white-space: nowrap;
}

.ng-cc-meta li svg {
  width: 12px;
  height: 12px;
  color: var(--ng-gray-400);
}

.ng-cc-right {
  padding: 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  background: var(--ng-gray-50);
}

.ng-cc-topics {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex: 1;
}

.ng-cc-topics li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ng-gray-600);
}

.ng-cc-topics li svg {
  width: 13px;
  height: 13px;
  color: var(--ng-success);
  flex-shrink: 0;
}

@media (max-width: 1100px) {
  .ng-impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ng-course-card {
    grid-template-columns: 100px minmax(0, 1fr);
    grid-template-rows: auto auto;
  }

  .ng-cc-right {
    grid-column: 1 / -1;
    border-top: 1px solid var(--ng-gray-100);
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .ng-cc-topics {
    display: none;
  }

  .ng-cc-right .ng-btn {
    flex: 1;
  }
}

@media (max-width: 767px) {
  .ng-impact-grid {
    grid-template-columns: 1fr;
  }

  .ng-course-card {
    grid-template-columns: 1fr;
  }

  .ng-cc-accent {
    flex-direction: row;
    justify-content: flex-start;
    padding: 1rem 1.1rem;
    gap: 0.8rem;
  }

  .ng-cc-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
  }

  .ng-cc-icon svg {
    width: 18px;
    height: 18px;
  }

  .ng-cc-body,
  .ng-cc-right {
    padding: 1.15rem;
    border-right: 0;
  }

  .ng-cc-title {
    font-size: 1rem;
  }
}

/* ONLY what Tailwind CDN cannot do */

  /* CSS var colors not in Tailwind config */
  .yt-bg       { background: #FDF4F4; }
  .yt-border   { border-color: rgba(164,0,0,0.12); }
  .yt-gold-border { border-color: rgba(201,168,76,0.35); }

  /* Top shimmer line */
  .yt-shimmer-top {
    background: linear-gradient(90deg, transparent, #a40000 25%, #C9A84C 50%, #a40000 75%, transparent);
    animation: ng-shimmer-line 4s ease-in-out infinite;
  }

  /* SVG bg pattern — not expressible in Tailwind */
  .yt-pattern {
    background-image:
      radial-gradient(circle, rgba(164,0,0,0.13) 1px, transparent 1px),
      repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(201,168,76,0.07) 20px, rgba(201,168,76,0.07) 21px);
    background-size: 28px 28px, 40px 40px;
  }

  /* Thumbnail overlay gradient — multi-stop, Tailwind can't do this */
  .yt-thumb-overlay {
    background: linear-gradient(to top, rgba(1,15,30,0.7) 0%, rgba(1,15,30,0.1) 45%, transparent 70%);
  }

  /* Left accent bar on mini cards — pseudo element */
  .yt-mini-card::before {
    content: '';
    position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
    background: linear-gradient(to bottom, var(--ng-crimson), var(--ng-gold));
    border-radius: 3px 0 0 3px;
    opacity: 0;
    transition: opacity 0.2s;
  }
  .yt-mini-card:hover::before { opacity: 1; }

  /* CTA gold shimmer top */
  .yt-cta-shimmer::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, transparent, #C9A84C 30%, #a40000 50%, #C9A84C 70%, transparent);
    animation: ng-shimmer-line 4s ease-in-out infinite;
  }

  /* Skeleton loader */
  @keyframes yt-skeleton {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
  }
  .yt-skeleton {
    background: linear-gradient(90deg, #f0e8e8 25%, #fde8e8 50%, #f0e8e8 75%);
    background-size: 200% 100%;
    animation: yt-skeleton 1.2s infinite;
    border-radius: 4px;
    color: transparent !important;
    min-height: 16px;
    display: inline-block;
  }

  /* Live pulse dot */
  .yt-live-dot {
    width: 7px; height: 7px;
    background: #22c55e;
    border-radius: 9999px;
    animation: ng-pulse-wa 1.5s infinite;
    flex-shrink: 0;
  }

  /* Play button spring hover */
  .yt-featured:hover .yt-play-btn {
    transform: translate(-50%, -50%) scale(1);
  }
  .yt-play-btn {
    transform: translate(-50%, -50%) scale(0.85);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  }

  /* Mini card image zoom */
  .yt-mini-card:hover .yt-mini-img { transform: scale(1.06); }
  .yt-mini-img { transition: transform 0.3s ease; }

  /* Topic pill — color via CSS var so hover can override inline styles */
  .yt-topic { color: var(--ng-navy); }
  .yt-topic i { color: var(--ng-crimson); transition: color 0.2s; }
  .yt-topic:hover {
    background: var(--ng-crimson) !important;
    border-color: var(--ng-crimson) !important;
    color: #fff !important;
    box-shadow: var(--shadow-crimson);
  }
  .yt-topic:hover i { color: #fff !important; }

  /* YouTube red button */
  .yt-btn-subscribe {
    background: #FF0000;
    box-shadow: 0 4px 18px rgba(255,0,0,0.32);
    transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
  }
  .yt-btn-subscribe:hover {
    background: #cc0000;
    box-shadow: 0 8px 28px rgba(255,0,0,0.45);
    transform: translateY(-2px);
  }