/* Shared overlay banner — full-bleed image, text on top, RTL/LTR gradient */

.edu-ov-banner,
.edu-home-hero--corp,
.edu-mkt-banner,
.inst-b2b-banner,
.gx-home-promo,
.pro-hero-v3,
.edu-courses-pro-banner,
.edu-hero {
  --ov-purple-deep: #070D18;
  --ov-purple: #0B1426;
  --ov-orange: #f97316;
  --ov-min-h: clamp(200px, 28vw, 280px);
  --ov-container: min(1200px, 100%);
  --ov-gutter: clamp(20px, 4vw, 40px);
  position: relative;
  overflow: hidden;
  color: #fff;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

/* Background layer */
.edu-ov-banner__bg,
.edu-home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.edu-ov-banner__bg-img,
.edu-home-hero__bg-img,
.inst-b2b-banner__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.edu-ov-banner--photo .edu-ov-banner__bg-img,
.edu-home-hero__panel--photo .edu-home-hero__bg-img,
.inst-b2b-banner.edu-ov-banner--photo .inst-b2b-banner__img {
  opacity: 0;
  transition: opacity 0.7s ease;
}

.edu-ov-banner--photo .edu-ov-banner__bg-img.is-active,
.edu-mkt-banner.edu-ov-banner--photo .edu-mkt-banner__photo,
.edu-home-hero__panel--photo .edu-home-hero__bg-img,
.inst-b2b-banner__img.is-active {
  opacity: 1;
}

html[dir="rtl"] .edu-ov-banner--photo .edu-ov-banner__bg-img,
html[dir="rtl"] .edu-home-hero__panel--photo .edu-home-hero__bg-img,
html[dir="rtl"] .inst-b2b-banner.edu-ov-banner--photo .inst-b2b-banner__img {
  object-position: left center;
}

html[dir="ltr"] .edu-ov-banner--photo .edu-ov-banner__bg-img,
html[dir="ltr"] .edu-home-hero__panel--photo .edu-home-hero__bg-img,
html[dir="ltr"] .inst-b2b-banner.edu-ov-banner--photo .inst-b2b-banner__img {
  object-position: right center;
}

/* Shade — Arabic: dark right; English: dark left */
.edu-ov-banner__shade,
.edu-home-hero__shade,
.edu-mkt-banner__shade,
.inst-b2b-banner__shade,
.gx-home-promo__shade,
.pro-hero-v3__shade,
.edu-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

html[dir="rtl"] .edu-ov-banner__shade,
html[dir="rtl"] .edu-home-hero__shade,
html[dir="rtl"] .edu-mkt-banner__shade,
html[dir="rtl"] .inst-b2b-banner__shade,
html[dir="rtl"] .gx-home-promo__shade,
html[dir="rtl"] .pro-hero-v3__shade,
html[dir="rtl"] .edu-hero::before {
  background: linear-gradient(
    to left,
    rgba(11, 20, 38, 0.92) 0%,
    rgba(11, 20, 38, 0.78) 22%,
    rgba(11, 20, 38, 0.4) 42%,
    transparent 58%,
    transparent 100%
  );
}

html[dir="ltr"] .edu-ov-banner__shade,
html[dir="ltr"] .edu-home-hero__shade,
html[dir="ltr"] .edu-mkt-banner__shade,
html[dir="ltr"] .inst-b2b-banner__shade,
html[dir="ltr"] .gx-home-promo__shade,
html[dir="ltr"] .pro-hero-v3__shade,
html[dir="ltr"] .edu-hero::before {
  background: linear-gradient(
    to right,
    rgba(11, 20, 38, 0.92) 0%,
    rgba(11, 20, 38, 0.78) 22%,
    rgba(11, 20, 38, 0.4) 42%,
    transparent 58%,
    transparent 100%
  );
}

/* Inner content — contained + padded (right AR / left EN) */
.edu-ov-banner__inner,
.edu-home-hero__panel-inner,
.edu-mkt-banner__inner,
.inst-b2b-banner__layout,
.gx-home-promo__inner,
.pro-hero-v3__inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  max-width: var(--ov-container);
  min-height: var(--ov-min-h);
  margin-inline: auto;
  padding-inline: var(--ov-gutter);
  padding-block: clamp(28px, 4vw, 48px);
  box-sizing: border-box;
}

.edu-hero {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: var(--ov-min-h);
}

.edu-ov-banner__copy,
.edu-home-hero__copy,
.edu-mkt-banner__content,
.inst-b2b-banner__content,
.gx-home-promo__body,
.edu-hero-content {
  position: relative;
  z-index: 2;
  width: min(100%, 560px);
  text-align: start;
}

.edu-ov-banner__actions,
.edu-home-hero__actions,
.inst-b2b-banner__actions,
.edu-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 12px;
}

/* Size modifiers */
.edu-ov-banner--lg,
.edu-home-hero--corp {
  --ov-min-h: clamp(400px, 42vw, 540px);
}

.edu-ov-banner--md,
.pro-hero-v3 {
  --ov-min-h: clamp(220px, 32vw, 320px);
}

.edu-ov-banner--sm,
.gx-home-promo,
.edu-courses-pro-banner {
  --ov-min-h: clamp(140px, 22vw, 200px);
}

/* Generic page hero (.edu-hero) */
.edu-hero {
  margin-bottom: 18px;
  border-radius: 24px;
  padding: clamp(24px, 4vw, 32px) var(--ov-gutter);
  background: #0B1426;
  box-shadow: 0 8px 24px rgba(11, 20, 38, 0.12);
}

.edu-hero::after {
  z-index: 0;
}

.edu-hero-content {
  margin: 0;
  padding: 0;
}

.edu-hero.edu-hero--compact {
  --ov-min-h: auto;
  min-height: auto;
  padding: 20px;
}

.edu-hero.edu-hero--success,
.edu-hero.edu-hero--fail {
  --ov-min-h: auto;
}

/* Programs / courses hero */
.pro-hero-v3 {
  margin: 0 0 18px;
  padding: 0;
  border-radius: 0 0 28px 28px;
  background: #0B1426;
}

.pro-hero-v3::before {
  display: none;
}

.pro-hero-v3__inner,
.edu-courses-hero-v3 .pro-hero-v3__inner {
  width: 100%;
}

/* GX home promo */
.gx-home-promo {
  position: relative;
  display: block;
  margin: 0 0 20px;
  padding: 0;
  border-radius: 18px;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(135deg, #070d18 0%, #0b1426 52%, #152238 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 32px rgba(7, 13, 24, 0.35);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.gx-home-promo::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(ellipse 80% 120% at 100% 0%, rgba(249, 115, 22, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse 60% 80% at 0% 100%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.gx-home-promo:hover {
  transform: translateY(-2px);
  border-color: rgba(249, 115, 22, 0.25);
  box-shadow: 0 16px 40px rgba(7, 13, 24, 0.45);
}

.gx-home-promo__shade {
  display: none;
}

.gx-home-promo__inner {
  position: relative;
  z-index: 1;
}

.gx-home-promo__body {
  width: auto;
  min-width: 0;
}

.gx-home-promo__glow {
  display: none;
}

/* Courses pro banner link */
.edu-courses-pro-banner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 0;
  text-decoration: none;
  color: rgba(0, 0, 0, 0.9);
  border-radius: 8px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.15);
  box-shadow: none;
  overflow: hidden;
}

.edu-mkt-banner {
  background: #0B1426;
  border-radius: 24px;
  margin-bottom: 20px;
}

/* Institutions B2B */
.inst-b2b-banner.edu-ov-banner--lg {
  margin: 0 0 14px;
  padding: 0;
  border-radius: 28px;
  background: #0B1426;
  box-shadow: 0 8px 24px rgba(11, 20, 38, 0.12);
}

.edu-courses-pro-banner__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  width: 100%;
  padding: 16px;
  min-height: auto;
}

.edu-courses-pro-banner__text {
  text-align: start;
  min-width: 0;
}

.inst-b2b-banner--home {
  margin: 20px 0 10px;
}

.inst-b2b-banner__layout {
  width: 100%;
}

.inst-b2b-banner .inst-hero__mesh,
.inst-b2b-banner .inst-hero__orb {
  z-index: 1;
}

.inst-b2b-banner__dots {
  position: absolute;
  inset-inline: 0;
  bottom: 14px;
  z-index: 4;
}

@media (max-width: 900px) {
  .edu-ov-banner--lg,
  .edu-home-hero--corp,
  .inst-b2b-banner.edu-ov-banner--lg {
    --ov-min-h: clamp(420px, 72vw, 520px);
  }

  /* Mobile: center all hero/banner copy in the block */
  .edu-ov-banner__inner,
  .edu-home-hero__panel-inner,
  .edu-mkt-banner__inner,
  .inst-b2b-banner__layout,
  .gx-home-promo__inner,
  .pro-hero-v3__inner {
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-bottom: clamp(48px, 8vw, 64px);
  }

  .edu-ov-banner__copy,
  .edu-home-hero__copy,
  .edu-mkt-banner__content,
  .inst-b2b-banner__content,
  .gx-home-promo__body,
  .edu-hero-content {
    width: 100%;
    max-width: none;
    text-align: center;
    margin-inline: auto;
  }

  .edu-ov-banner__actions,
  .edu-home-hero__actions,
  .inst-b2b-banner__actions,
  .edu-hero-actions {
    justify-content: center;
    width: 100%;
  }

  .edu-mkt-banner__eyebrow,
  .edu-mkt-banner__title,
  .edu-mkt-banner__lead {
    text-align: center;
    margin-inline: auto;
  }

  .edu-mkt-banner__cta {
    margin-inline: auto;
  }

  html[dir="rtl"] .edu-ov-banner__shade,
  html[dir="rtl"] .edu-home-hero__shade,
  html[dir="rtl"] .edu-mkt-banner__shade,
  html[dir="rtl"] .inst-b2b-banner__shade,
  html[dir="rtl"] .gx-home-promo__shade,
  html[dir="rtl"] .pro-hero-v3__shade,
  html[dir="rtl"] .edu-hero::before,
  html[dir="ltr"] .edu-ov-banner__shade,
  html[dir="ltr"] .edu-home-hero__shade,
  html[dir="ltr"] .edu-mkt-banner__shade,
  html[dir="ltr"] .inst-b2b-banner__shade,
  html[dir="ltr"] .gx-home-promo__shade,
  html[dir="ltr"] .pro-hero-v3__shade,
  html[dir="ltr"] .edu-hero::before {
    background: linear-gradient(
      to top,
      rgba(11, 20, 38, 0.92) 0%,
      rgba(11, 20, 38, 0.68) 38%,
      rgba(11, 20, 38, 0.24) 62%,
      transparent 100%
    );
  }

  .edu-ov-banner--photo .edu-ov-banner__bg-img,
  .edu-home-hero__panel--photo .edu-home-hero__bg-img,
  .inst-b2b-banner.edu-ov-banner--photo .inst-b2b-banner__img {
    object-position: center center;
  }
}

html.edu-view-web .edu-web-content .edu-home-hero--corp,
html.edu-view-web .edu-web-content .edu-mkt-banner,
html.edu-view-web .edu-web-content .gx-home-promo {
  border-radius: 24px;
}

@media (max-width: 480px) {
  .edu-home-hero--corp,
  .edu-ov-banner--lg.edu-home-hero--corp {
    --ov-min-h: min(48vw, 220px);
  }

  .edu-home-hero__viewport,
  .edu-home-hero__panel-inner {
    min-height: min(48vw, 220px) !important;
  }

  .edu-home-hero__panel-inner {
    align-items: flex-end;
    justify-content: flex-start;
    padding-block: 12px 40px;
    padding-inline: 14px;
  }

  .edu-home-hero__title,
  .edu-home-hero__lead {
    text-align: start;
    margin-inline: 0;
  }

  .edu-mkt-banner {
    --ov-min-h: 150px;
  }

  .edu-mkt-banner__inner {
    min-height: 150px;
    padding: 14px 12px;
  }
}

/* Discussion page hero */
.discuss-page-hero.edu-ov-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 12px 16px 0;
  padding: 0;
  border-radius: 22px;
  background: linear-gradient(135deg, #070D18, #152238);
  box-shadow: 0 8px 24px rgba(11, 20, 38, 0.12);
}

.discuss-page-hero .discuss-page-hero__shade,
.discuss-page-hero.edu-ov-banner .edu-ov-banner__shade {
  border-radius: inherit;
}

.discuss-page-hero__copy {
  flex: 1;
  min-width: 0;
  width: auto;
  padding: 18px 0;
}

.discuss-page-hero__back {
  position: relative;
  z-index: 2;
  margin-inline-start: 18px;
}

.discuss-page-hero__course {
  position: relative;
  z-index: 2;
  margin-inline-end: 18px;
}

/* Notification hero uses .edu-hero — shade via ::before */
.notification-hero.edu-hero::before {
  border-radius: inherit;
}