/* STEI Sekilas Redesign */
html {
  scroll-behavior: smooth;
}

#tentang,
#visi-misi,
#sejarah {
  scroll-margin-top: 115px;
}

.stei-sekilas-hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 70px;
  background:
    radial-gradient(circle at 12% 18%, rgba(6, 70, 216, .18), transparent 30%),
    linear-gradient(135deg, #eef5ff 0%, #ffffff 48%, #edf6ff 100%);
}

.stei-sekilas-hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 390px;
  height: 390px;
  border-radius: 999px;
  background: rgba(6, 70, 216, .08);
}

.stei-sekilas-hero-inner {
  position: relative;
  z-index: 2;
  align-items: center;
}

.stei-sekilas-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(6, 70, 216, .1);
  color: #0646d8;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.stei-sekilas-hero h1 {
  max-width: 760px;
  margin: 0 0 18px;
  color: #07142f;
  font-size: clamp(38px, 5vw, 66px);
  line-height: .98;
  font-weight: 900;
  letter-spacing: -0.045em;
}

.stei-sekilas-hero p {
  max-width: 680px;
  margin: 0;
  color: #43526d;
  font-size: 17px;
  line-height: 1.75;
}

.stei-sekilas-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.stei-sekilas-hero-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  border-radius: 999px;
  background: #0646d8;
  color: #ffffff !important;
  font-weight: 800;
  text-decoration: none !important;
  box-shadow: 0 14px 34px rgba(6, 70, 216, .22);
  transition: transform .2s ease, box-shadow .2s ease;
}

.stei-sekilas-hero-actions a:nth-child(2) {
  background: #ffffff;
  color: #0646d8 !important;
  border: 1px solid rgba(6, 70, 216, .18);
  box-shadow: 0 14px 34px rgba(12, 31, 70, .08);
}

.stei-sekilas-hero-actions a:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(6, 70, 216, .26);
}

.stei-sekilas-hero-media .wpb_single_image,
.stei-sekilas-hero-media .vc_figure,
.stei-sekilas-hero-media .vc_single_image-wrapper {
  width: 100%;
}

.stei-sekilas-hero-img img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: 30px;
  box-shadow: 0 28px 80px rgba(7, 20, 47, .18);
}

.stei-sekilas-nav-row {
  position: relative;
  z-index: 6;
  margin-top: -34px;
  margin-bottom: 42px;
}

.stei-sekilas-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(7, 20, 47, .08);
  border-radius: 24px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 18px 55px rgba(7, 20, 47, .1);
  backdrop-filter: blur(12px);
}

.stei-sekilas-nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 16px;
  color: #17233f !important;
  font-weight: 850;
  text-decoration: none !important;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.stei-sekilas-nav a span {
  color: #0646d8;
  font-size: 18px;
}

.stei-sekilas-nav a:hover {
  background: #0646d8;
  color: #ffffff !important;
  transform: translateY(-2px);
}

.stei-sekilas-nav a:hover span {
  color: #ffffff;
}

.stei-sekilas-about {
  padding: 24px 0 62px;
}

.stei-sekilas-heading h2,
.stei-sekilas-heading {
  margin-bottom: 18px !important;
  color: #07142f;
  font-weight: 900 !important;
  letter-spacing: -0.035em;
}

.stei-sekilas-heading-white h2,
.stei-sekilas-heading-white {
  color: #ffffff !important;
}

.stei-sekilas-about-copy p,
.stei-sekilas-section-lead {
  color: #43526d;
  font-size: 16px;
  line-height: 1.8;
}

.stei-sekilas-section-lead {
  max-width: 820px;
  margin: 0 0 26px;
}

.stei-sekilas-section-lead-white {
  margin: 0 auto 30px;
  color: rgba(255,255,255,.84);
  text-align: center;
}

.stei-sekilas-fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.stei-sekilas-fact {
  min-height: 126px;
  padding: 22px;
  border: 1px solid rgba(6, 70, 216, .11);
  border-radius: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
  box-shadow: 0 18px 44px rgba(7, 20, 47, .07);
}

.stei-sekilas-fact strong {
  display: block;
  margin-bottom: 8px;
  color: #0646d8;
  font-size: 34px;
  line-height: 1;
  font-weight: 950;
}

.stei-sekilas-fact span {
  display: block;
  color: #40516d;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.45;
}

.stei-sekilas-vmt {
  position: relative;
  overflow: hidden;
  padding: 76px 0 84px;
  background:
    linear-gradient(135deg, rgba(6, 23, 64, .94), rgba(6, 70, 216, .84)),
    url('https://stei.itb.ac.id/wp-content/uploads/cda6b32c-a78e-4e0f-ac5a-27fc4364cc35.png') center/cover no-repeat;
}

.stei-sekilas-vmt::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(255,255,255,.13), transparent 28%), radial-gradient(circle at 78% 12%, rgba(255,255,255,.12), transparent 25%);
  pointer-events: none;
}

.stei-sekilas-vmt-inner,
.stei-sekilas-vmt-cards {
  position: relative;
  z-index: 2;
}

.stei-sekilas-vmt-card {
  height: 100%;
  min-height: 420px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 28px;
  background: rgba(255,255,255,.12);
  color: #ffffff;
  box-shadow: 0 24px 70px rgba(0,0,0,.16);
  backdrop-filter: blur(12px);
}

.stei-sekilas-vmt-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  border-radius: 16px;
  background: #ffffff;
  color: #0646d8;
  font-size: 22px;
  font-weight: 900;
}

.stei-sekilas-vmt-card h3 {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: 24px;
  font-weight: 900;
}

.stei-sekilas-vmt-card p,
.stei-sekilas-vmt-card li {
  color: rgba(255,255,255,.88);
  font-size: 14px;
  line-height: 1.72;
}

.stei-sekilas-vmt-card ol {
  margin: 0;
  padding-left: 18px;
}

.stei-sekilas-vmt-card li {
  margin-bottom: 10px;
}

.stei-sekilas-history {
  padding: 76px 0 74px;
}

.stei-sekilas-timeline {
  position: relative;
  margin-top: 32px;
}

.stei-sekilas-timeline::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 74px;
  width: 2px;
  background: linear-gradient(180deg, #0646d8, rgba(6,70,216,.08));
}

.stei-sekilas-time-item {
  position: relative;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 24px;
  margin-bottom: 18px;
}

.stei-sekilas-time-item > span {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 98px;
  height: 44px;
  margin-top: 8px;
  border-radius: 999px;
  background: #0646d8;
  color: #ffffff;
  font-size: 15px;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(6, 70, 216, .24);
}

.stei-sekilas-time-item > div {
  padding: 24px 26px;
  border: 1px solid rgba(7, 20, 47, .08);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 16px 44px rgba(7, 20, 47, .065);
}

.stei-sekilas-time-item h3 {
  margin: 0 0 8px;
  color: #07142f;
  font-size: 20px;
  font-weight: 900;
}

.stei-sekilas-time-item p {
  margin: 0;
  color: #46566f;
  font-size: 15px;
  line-height: 1.75;
}

.stei-sekilas-video {
  padding: 76px 0;
  background: linear-gradient(135deg, #07142f 0%, #0b3aa8 100%);
}

.stei-sekilas-video-inner {
  align-items: center;
}

.stei-sekilas-video-copy p {
  color: rgba(255,255,255,.84);
  font-size: 16px;
  line-height: 1.8;
}

.stei-sekilas-video-box .wpb_video_widget,
.stei-sekilas-video-box .wpb_wrapper,
.stei-sekilas-video-box .wpb_video_wrapper {
  border-radius: 26px;
  overflow: hidden;
}

.stei-sekilas-video-box .wpb_video_wrapper {
  box-shadow: 0 28px 80px rgba(0,0,0,.28);
}

@media (max-width: 991px) {
  .stei-sekilas-hero {
    padding: 70px 0 58px;
  }

  .stei-sekilas-hero-img img {
    height: 300px;
    margin-top: 28px;
  }

  .stei-sekilas-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stei-sekilas-vmt-card {
    min-height: auto;
    margin-bottom: 18px;
  }
}

@media (max-width: 767px) {
  .stei-sekilas-hero {
    padding: 52px 0 48px;
  }

  .stei-sekilas-hero h1 {
    font-size: 38px;
  }

  .stei-sekilas-hero p,
  .stei-sekilas-about-copy p,
  .stei-sekilas-section-lead {
    font-size: 15px;
  }

  .stei-sekilas-nav-row {
    margin-top: -20px;
    margin-bottom: 28px;
  }

  .stei-sekilas-nav {
    grid-template-columns: 1fr;
    padding: 10px;
    border-radius: 20px;
  }

  .stei-sekilas-fact-grid {
    grid-template-columns: 1fr;
    margin-top: 24px;
  }

  .stei-sekilas-vmt,
  .stei-sekilas-history,
  .stei-sekilas-video {
    padding: 54px 0;
  }

  .stei-sekilas-timeline::before {
    left: 21px;
  }

  .stei-sekilas-time-item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-left: 50px;
  }

  .stei-sekilas-time-item > span {
    position: absolute;
    left: 0;
    top: 3px;
    width: 44px;
    height: 44px;
    padding: 0;
    font-size: 11px;
  }

  .stei-sekilas-time-item > div {
    padding: 20px;
  }
}