/* Local UI refinements for ASSIST 2026 and its registration flow.
   The existing palette is intentionally retained. */

.assist-2026 {
  color: #2a2a2a;
}

.assist-2026 .header-area {
  top: 20px;
}

.assist-2026 .header-area .main-nav {
  min-height: 72px;
  padding: 12px 24px;
  box-shadow: 0 10px 26px rgba(42, 42, 42, 0.10);
}

.assist-2026 .header-area .main-nav .nav {
  gap: 4px;
}

.assist-2026 .header-area .main-nav .nav li {
  padding-left: 5px;
  padding-right: 5px;
}

.assist-2026 .header-area .main-nav .nav li a {
  padding: 9px 13px;
  font-size: 13px;
  letter-spacing: .7px;
}

.assist-2026 .header-area .main-nav .nav li:last-child a {
  padding-left: 17px;
  padding-right: 17px;
}

.assist-2026 .main-banner {
  padding-top: 178px;
  padding-bottom: 150px;
}

.assist-2026 .main-banner .header-text {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 24px;
  background: transparent;
}

.assist-2026 .main-banner .header-text h1 {
  color: #fff !important;
  font-size: clamp(44px, 6vw, 64px) !important;
  line-height: 1.1;
  letter-spacing: 1.5px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .45);
}

.assist-2026 .main-banner .header-text p {
  margin-top: 18px;
  color: #fff !important;
  font-size: clamp(16px, 2.2vw, 22px) !important;
  line-height: 1.5;
  text-shadow: 0 2px 8px rgba(0, 0, 0, .45);
}

.assist-2026 .main-banner .buttons {
  margin-top: 26px !important;
}

.assist-2026 .main-banner .border-button a {
  min-width: 168px;
  padding: 13px 28px;
  border-color: #fff;
  background: rgba(65, 138, 180, .20);
  font-size: 13px;
  letter-spacing: 1px;
}

.assist-2026 .main-banner .border-button a:hover {
  background-color: #9AB3CD;
}

.assist-2026 .categories-collections {
  padding: 72px 0 58px;
}

.assist-2026 .categories .section-heading,
.assist-2026 .currently-market .section-heading {
  margin-bottom: 30px;
}

.assist-2026 .categories > .row > .col-lg-12 > p {
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  font-size: 16px;
  line-height: 1.85;
}

.assist-2026 .categories .item {
  min-height: 194px;
  margin-top: 22px;
  margin-bottom: 22px;
  padding: 30px 16px 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  box-shadow: 0 8px 18px rgba(65, 138, 180, .10);
}

.assist-2026 .categories .item.topic-card {
  min-height: 224px;
  padding: 26px 22px;
  align-items: flex-start;
  justify-content: flex-end;
  overflow: hidden;
  background-color: #1c3550;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  box-shadow: 0 12px 24px rgba(32, 67, 93, .18);
}

.assist-2026 .categories .item.topic-card::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(8, 23, 40, .84) 0%, rgba(8, 23, 40, .34) 62%, rgba(8, 23, 40, .06) 100%);
}

.assist-2026 .categories .item.topic-card h4 {
  position: relative;
  z-index: 1;
  max-width: 178px;
  margin: 0;
  color: #fff;
  font-size: 19px;
  font-weight: 700;
  text-align: left;
  text-shadow: 0 2px 8px rgba(0, 0, 0, .35);
}

.assist-2026 .categories .topic-card-science { background-image: url("../images/assist2026-topic-science.png"); }
.assist-2026 .categories .topic-card-ic { background-image: url("../images/assist2026-topic-ic.png"); }
.assist-2026 .categories .topic-card-embodied { background-image: url("../images/assist2026-topic-embodied.png"); }
.assist-2026 .categories .topic-card-safety { background-image: url("../images/assist2026-topic-safety.png"); }

.assist-2026 .topic-col {
  padding-left: 25px !important;
  padding-right: 25px !important;
}

.assist-2026 .categories .item h4 {
  max-width: 190px;
  margin-top: 18px;
  line-height: 1.35;
  font-size: 17px;
}

.assist-2026 .currently-market {
  padding: 58px 0 76px;
}

.assist-2026 .currently-market > .container > .row > .col-lg-12 > p {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  color: #555;
}

.assist-2026 .currently-market .filters ul li {
  margin-left: 5px;
  padding: 7px 12px;
  font-size: 13px;
}

.assist-2026 .currently-market .item {
  min-height: 214px;
  align-items: center;
  padding: 14px;
  box-shadow: 0 8px 18px rgba(65, 138, 180, .10);
}

.assist-2026 .currently-market .item .left-image {
  flex: 0 0 150px;
}

.assist-2026 .currently-market .item .left-image img {
  width: 150px !important;
  height: 186px !important;
  object-fit: cover;
}

.assist-2026 .currently-market .item .right-content {
  margin-left: 20px;
}

.assist-2026 .currently-market .item .right-content h4 {
  line-height: 1.25;
}

.assist-2026 .currently-market .item .right-content h6 {
  min-height: 38px;
  line-height: 1.35;
}

.assist-2026 .speaker-bio-trigger,
.assist-2026 .speaker-homepage-link {
  display: inline-block;
  margin: 12px 14px 0 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #2e6e97 !important;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none !important;
  transition: color .2s ease;
}

.assist-2026 .speaker-bio-trigger:hover,
.assist-2026 .speaker-bio-trigger:focus,
.assist-2026 .speaker-homepage-link:hover,
.assist-2026 .speaker-homepage-link:focus {
  background: transparent;
  color: #1f5274 !important;
  outline: none;
}

.assist-2026 .speaker-bio-modal {
  position: fixed;
  z-index: 12000;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(13, 32, 49, .68);
}

.assist-2026 .speaker-bio-modal.is-open {
  display: flex;
}

.assist-2026 .speaker-bio-dialog {
  position: relative;
  width: min(680px, 100%);
  max-height: min(76vh, 720px);
  overflow-y: auto;
  padding: 36px 42px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 22px 56px rgba(0, 0, 0, .28);
}

.assist-2026 .speaker-bio-dialog h3 {
  margin: 0 42px 20px 0;
  color: #2a2a2a;
  font-size: 24px;
  line-height: 1.3;
}

.assist-2026 .speaker-bio-content {
  color: #4c4c4c;
  font-size: 16px;
  line-height: 1.8;
}

.assist-2026 .speaker-bio-close {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: #f0f5f8;
  color: #418ab4;
  font-size: 28px;
  line-height: 30px;
}

.assist-2026 .speaker-bio-close:hover,
.assist-2026 .speaker-bio-close:focus {
  background: #418ab4;
  color: #fff;
  outline: none;
}

.speaker-bio-open {
  overflow: hidden;
}

.assist-2026 .highlights-block {
  padding: 48px 0 42px;
  background: #f7fafc;
}

.assist-2026 .legacy-highlights {
  margin-top: 0;
}

.assist-2026 .legacy-highlights .owl-collection {
  margin-top: 0;
}

.assist-2026 .legacy-highlights .item {
  margin: 0 8px;
  overflow: hidden;
  border-radius: 18px;
  box-shadow: 0 8px 20px rgba(65, 138, 180, .10);
}

.assist-2026 .legacy-highlights .item img {
  display: block;
  height: 210px;
  object-fit: cover;
}

.assist-2026 .speakers-block {
  padding: 58px 0 72px;
}

.assist-2026 .speaker-empty-state .item {
  min-height: 110px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: #fff;
}

.assist-2026 .speaker-empty-state .item i {
  color: #eaf2f8;
  font-size: 25px;
}

.assist-2026 .speaker-empty-state .item span {
  color: #fff;
  font-size: 15px;
}

.assist-2026 .organizer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.assist-2026 .organizer-item {
  min-height: 126px;
  padding: 22px 24px 18px;
  border: 1px solid #e0e9f0;
  border-radius: 16px;
  background: #f7fafc;
  box-shadow: 0 7px 16px rgba(65, 138, 180, .08);
}

.assist-2026 .organizer-item h4 {
  margin: 0 0 12px;
  color: #418AB4;
  font-size: 15px;
  letter-spacing: .4px;
}

.assist-2026 .organizer-item p {
  margin: 0;
  color: #2a2a2a;
  font-size: 17px;
  line-height: 1.55;
}

.assist-2026 .organizer-item p strong {
  color: #2a2a2a;
}

.assist-2026 .hotel-table-wrap {
  max-width: 760px;
  margin: 0 auto;
}

.assist-2026 .hotel-table {
  width: 100%;
  margin: 0 auto;
  font-size: 16px;
}

.assist-2026 .hotel-table td {
  width: 100%;
  padding: 20px 24px;
  text-align: center;
  vertical-align: middle;
}

.assist-2026 .hotel-table p:last-child {
  margin-bottom: 0;
}

.assist-2026 .page-heading {
  padding-top: 360px;
  padding-bottom: 72px;
  background-position: center center;
}

.assist-2026 .normal-space {
  padding-top: 360px !important;
  padding-bottom: 72px !important;
}

.assist-2026 .item-details-page {
  padding: 72px 0 88px;
}

.assist-2026 .item-details-page .section-heading {
  margin-bottom: 32px;
}

.assist-2026 .item-details-page .section-heading h2 {
  font-size: 28px;
  line-height: 1.3;
}

.assist-2026-register .item-details-page > .container > .row > .col-lg-12 {
  max-width: 920px;
  margin: 0 auto;
}

.assist-2026-register .item-details-page .text-muted {
  max-width: 680px;
  margin: 0 auto 22px;
  text-align: center;
  color: #555 !important;
  font-size: 16px;
}

.assist-2026-register #contact {
  max-width: 860px;
  margin: 34px auto 0;
  padding: 36px 34px 30px;
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(42, 42, 42, .12);
}

.assist-2026-register #contact label {
  display: block;
  margin-bottom: 7px;
  font-size: 14px;
  letter-spacing: .2px;
}

.assist-2026-register #contact input,
.assist-2026-register #contact select {
  height: 48px;
  margin-bottom: 22px;
  border-radius: 10px;
  border-color: rgba(255, 255, 255, .25);
  transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}

.assist-2026-register #contact input:focus,
.assist-2026-register #contact select:focus {
  border-color: #9AB3CD;
  box-shadow: 0 0 0 3px rgba(154, 179, 205, .22);
  outline: none;
}

.assist-2026-register #contact .errorlist {
  margin: -12px 0 8px;
  color: #ffd6d6;
  font-size: 13px;
}

.assist-2026-register #contact button {
  width: auto;
  min-width: 180px;
  margin-top: 6px;
  padding: 13px 32px;
  border-radius: 24px;
}

.assist-2026-register .alert {
  max-width: 720px;
  margin: 0 auto 24px;
  border-radius: 12px;
  line-height: 1.6;
}

.assist-2026-register .item-details-page p > a {
  color: #418AB4;
  font-weight: 600;
}

.assist-2026 footer {
  padding: 30px 0;
}

.assist-2026 footer p {
  font-size: 14px;
  line-height: 1.8;
}

@media (max-width: 992px) {
  .assist-2026 .header-area {
    top: 0;
    height: 70px;
    min-height: 70px;
    padding: 0;
    background: #fff;
  }

  .assist-2026 .header-area .main-nav {
    min-height: 70px;
    padding: 0 20px;
    position: relative;
    overflow: visible;
    border-radius: 0;
    background: #fff;
    box-shadow: none;
  }

  .assist-2026 .header-area .main-nav .nav {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    margin: 70px 0 0 !important;
    padding: 0;
    gap: 0;
    border-top: 1px solid #e7edf1;
    box-shadow: 0 12px 22px rgba(42, 42, 42, .12);
  }

  .assist-2026 .header-area .main-nav .nav li {
    margin: 0;
  }

  .assist-2026 .header-area .main-nav .nav li a {
    border-radius: 0;
  }

  .assist-2026 .main-banner {
    padding-top: 132px;
    padding-bottom: 108px;
  }

  .assist-2026 .page-heading,
  .assist-2026 .normal-space {
    padding-top: 260px !important;
    padding-bottom: 58px !important;
  }

  .assist-2026 .currently-market .item {
    min-height: 0;
  }
}

@media (max-width: 575px) {
  .assist-2026 .main-banner .header-text {
    padding: 0 14px;
  }

  .assist-2026 .main-banner .header-text h1 {
    letter-spacing: .5px;
  }

  .assist-2026 .categories-collections,
  .assist-2026 .currently-market {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .assist-2026 .categories .item {
    min-height: 170px;
    margin-top: 14px;
    margin-bottom: 14px;
  }

  .assist-2026 .currently-market .item {
    display: block;
  }

  .assist-2026 .currently-market .item .left-image {
    display: block;
    width: 150px;
    margin: 0 auto 16px;
  }

  .assist-2026 .currently-market .item .right-content {
    margin-left: 0;
    text-align: center;
  }

  .assist-2026 .currently-market .item .right-content h6 {
    min-height: 0;
  }

  .assist-2026 .speaker-bio-dialog {
    padding: 30px 24px;
  }

  .assist-2026 .organizer-grid {
    grid-template-columns: 1fr;
  }

  .assist-2026-register #contact {
    padding: 28px 18px 24px;
  }

  .assist-2026-register #contact button {
    width: 100%;
  }
}