.countdown-section {
  padding: 32px 0;
  color: var(--navy-950);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.countdown-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}
.countdown-copy { max-width: 570px; }
.countdown-copy .eyebrow { margin: 0 0 6px; }
.countdown-copy h2 {
  margin: 0 0 6px;
  font-size: clamp(1.35rem, 2.3vw, 1.8rem);
  line-height: 1.2;
  letter-spacing: -.025em;
}
.countdown-copy p:last-child { margin: 0; color: var(--muted); font-size: .88rem; }
.countdown-values {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  flex: 0 1 420px;
  width: min(100%, 380px);
  gap: 10px;
}
.countdown-unit {
  display: grid;
  min-width: 0;
  padding: 13px 10px 11px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold-500);
  border-radius: 10px;
  text-align: center;
  background: var(--white);
}
.countdown-unit strong {
  overflow-wrap: anywhere;
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.countdown-unit span { margin-top: 5px; color: var(--muted); font-size: .75rem; overflow-wrap: anywhere; }
@media (max-width: 800px) {
  .countdown-inner { flex-direction: column; text-align: center; gap: 20px; }
  .countdown-values { flex-basis: auto; }
}
@media (max-width: 380px) {
  .countdown-values { gap: 6px; width: 100%; }
  .countdown-unit { flex: 1; min-width: 0; padding-inline: 6px; }
}
.congress-image {
  min-width: 0;
  margin: 0;
  align-self: center;
  overflow: hidden;
  background: var(--navy-950);
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}
.congress-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: contain;
}
.congress-image figcaption {
  display: grid;
  gap: 8px;
  padding: clamp(20px, 3vw, 32px);
  color: var(--white);
}
.congress-image strong { font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.3; }
.congress-image span { color: #c7d8e7; line-height: 1.5; }




.hero-pattern {
  display: none;
}


.hero-video-toggle {
  position: absolute;
  z-index: 3;
  right: 20px;
  bottom: 16px;
  max-width: calc(100% - 40px);
  min-height: 44px;
  padding: 9px 16px;
  color: #fff;
  background: rgba(7, 26, 45, .86);
  border: 1px solid rgba(255, 255, 255, .6);
  border-radius: 999px;
  font-size: .875rem;
  cursor: pointer;
}


.contact-section-title {
  margin: 0 0 8px;
  color: var(--white);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  line-height: 1.2;
}


.hero-home .hero-media::after {
  background:
    linear-gradient(90deg, rgba(4, 20, 34, 0.72) 0%, rgba(4, 20, 34, 0.52) 52%, rgba(4, 20, 34, 0.12) 100%),
    linear-gradient(180deg, rgba(4, 20, 34, 0.08), rgba(4, 20, 34, 0.28));
}


.hero-home .hero-media video {
  filter: saturate(1.04);
}


.hero-home .hero-poster {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-home .hero-title, .hero-home .hero-meta { text-shadow: 0 2px 14px rgba(4,20,34,.7); }




.hero-home .hero-content {
  max-width: 1120px;
}


.hero-title-full {
  max-width: 1100px;
  font-size: clamp(2.8rem, 4.5vw, 3.65rem);
  font-weight: 850;
  letter-spacing: -0.045em;
  line-height: 1.1;
}


.hero-title-full span {
  display: block;
}


.hero-title-full .hero-title-primary {
  color: var(--white);
}


.hero-title-full .hero-title-accent {
  margin-top: 0.1em;
  color: var(--gold-500);
  font-size: 0.92em;
}


@media (max-width: 580px) {
  .hero-title-full {
    font-size: clamp(2.25rem, 10.4vw, 3.5rem);
    letter-spacing: -0.035em;
    line-height: 1.1;
  }
}



.about-section {
  background:
    radial-gradient(circle at 7% 88%, rgba(214, 165, 31, 0.08), transparent 25rem),
    var(--white);
}


.about-section .section-title {
  font-size: clamp(1.8rem, 2.8vw, 2.5rem);
  line-height: 1.15;
}

.about-section .content-copy > p { max-width: 65ch; }
.about-section .content-copy > p + p { margin-top: 20px; }

.about-invitation {
  margin-top: 28px !important;
  color: var(--blue-700) !important;
  font-size: 1.15rem !important;
}

.about-closing {
  padding-left: 16px;
  color: var(--navy-900) !important;
  border-left: 4px solid var(--gold-500);
}

.about-visual--ccipc {
  isolation: isolate;
}

.about-emblem {
  position: relative;
  z-index: 1;
  display: inline-flex;
  color: var(--gold-500);
  font-family: Georgia, serif;
  font-size: clamp(5.5rem, 10vw, 8.6rem);
  font-weight: 500;
  line-height: 0.9;
}

.about-edition {
  position: absolute;
  z-index: 1;
  top: 30px;
  right: 34px;
  color: rgba(255, 255, 255, 0.16);
  font-size: clamp(3.4rem, 7vw, 6rem);
  font-weight: 900;
  line-height: 1;
}

.purpose-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.purpose-card {
  position: relative;
  min-height: 255px;
  padding: 34px;
  background: #f6f9fc;
  border: 1px solid rgba(21, 91, 145, 0.14);
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.purpose-card--accent {
  background:
    radial-gradient(circle at 100% 0%, rgba(214, 165, 31, 0.14), transparent 16rem),
    #fffaf0;
  border-color: rgba(214, 165, 31, 0.28);
}

.purpose-card:hover {
  box-shadow: 0 17px 38px rgba(8, 35, 60, 0.1);
  transform: translateY(-3px);
}

.purpose-number {
  position: absolute;
  top: 24px;
  right: 28px;
  color: rgba(7, 26, 45, 0.08);
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1;
}

.purpose-card h3 {
  position: relative;
  margin: 7px 0 13px;
  color: var(--navy-900);
  font-size: 1.65rem;
}

.purpose-card > p:last-child {
  position: relative;
  max-width: 590px;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}



.rector-section {
  position: relative;
  color: var(--white);
  background:
    radial-gradient(circle at 92% 12%, rgba(214, 165, 31, 0.19), transparent 25rem),
    linear-gradient(145deg, var(--navy-900), var(--navy-950));
  overflow: hidden;
}

.rector-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 56px;
  align-items: center;
}

.rector-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 300px; 
  overflow: hidden;
  background: #020b12;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 22px;
  box-shadow: 0 26px 65px rgba(0, 0, 0, 0.3);
}

.rector-video video {
  width: 100%;
  height: auto;
  object-fit: contain;
}


.rector-video:has(> video) {
  aspect-ratio: auto;
  min-height: 0;
}

.rector-video video:fullscreen {
  height: 100%;
}

@media (max-width: 780px) {
  .rector-video:has(> .video-placeholder) {
    aspect-ratio: auto;
  }
}

.video-placeholder {
  display: grid;
  width: 100%;
  min-height: 300px;
  height: 100%;
  place-items: center;
  align-content: center;
  gap: 9px;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(5, 21, 34, 0.66), rgba(5, 21, 34, 0.84)),
    url("../../imagenes/sede/campus-unt.webp") center / cover no-repeat;
  text-align: center;
}

.video-play {
  position: relative;
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  margin-bottom: 7px;
  padding-left: 5px;
  color: var(--navy-950);
  background: var(--gold-500);
  border: 8px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28);
  font-size: 1.35rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.video-play::after {
  position: absolute;
  inset: -14px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 50%;
  content: "";
  animation: video-pulse 2.8s ease-out infinite;
}

.video-placeholder:hover .video-play {
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.34);
  transform: scale(1.06);
}

.video-placeholder-label {
  color: var(--gold-500);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.video-placeholder strong {
  color: var(--white);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.1;
}

.video-placeholder-note {
  max-width: 360px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
  line-height: 1.5;
}

@keyframes video-pulse {
  0% {
    opacity: 0.75;
    transform: scale(0.82);
  }
  75%,
  100% {
    opacity: 0;
    transform: scale(1.35);
  }
}

.eyebrow-light {
  color: var(--gold-500);
}

.rector-copy .section-title {
  color: var(--white);
}

.rector-copy > p:not(.eyebrow) {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.02rem;
  line-height: 1.7;
}

.rector-signature {
  margin-top: 28px;
  padding: 18px 0 0 20px;
  border-left: 3px solid var(--gold-500);
}

.rector-signature strong,
.rector-signature span {
  display: block;
}

.rector-signature strong {
  color: var(--white);
}

.rector-signature span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.86rem;
}



.program-image-section {
  overflow: hidden;
}

.program-image-link {
  display: block;
  max-width: 1120px;
  margin-inline: auto;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  cursor: zoom-in;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.program-image-link:hover {
  box-shadow: 0 26px 64px rgba(7, 26, 45, 0.18);
  transform: translateY(-4px);
}

.program-image-link img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 580px) {
  .program-image-link {
    border-radius: 12px;
  }
}


.featured-speakers-carousel {
  position: relative;
  max-width: 1060px;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 28px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  overflow: clip;
}

.featured-speakers-track {
  display: grid;
}

.featured-speaker-slide {
  grid-area: 1 / 1;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 700ms ease-in-out, visibility 0s linear 700ms;
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  min-height: 500px;
  background:
    radial-gradient(circle at 92% 8%, rgba(214, 165, 31, 0.16), transparent 30%),
    rgba(255, 255, 255, 0.075);
  backdrop-filter: blur(10px);
}

.featured-speaker-slide.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

@media (prefers-reduced-motion: reduce) {
  .featured-speaker-slide {
    transition: none;
  }
}

.featured-speaker-photo {
  position: relative;
  min-width: 0;
  margin: 0;
  background: #f5f5f3;
  overflow: hidden;
}

.featured-speaker-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.featured-speaker-copy {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(34px, 5vw, 62px);
  padding-bottom: max(64px, 5vw);
}

.featured-speaker-copy::after {
  position: absolute;
  z-index: -1;
  width: 190px;
  height: 190px;
  right: -90px;
  bottom: -110px;
  background: rgba(214, 165, 31, 0.14);
  border-radius: 50%;
  content: "";
}

.featured-speaker-copy h3 {
  margin: 0;
  color: var(--white);
  font-family: Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.08;
}

.featured-speaker-distinction {
  margin: 9px 0 0;
  color: var(--gold-500);
  font-size: clamp(1.12rem, 2vw, 1.34rem);
  font-weight: 850;
  line-height: 1.3;
}

.featured-speaker-institution {
  margin: 16px 0 5px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
  font-weight: 650;
}

.featured-speaker-country {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  vertical-align: middle;
  white-space: nowrap;
}

.featured-speaker-country .special-guest-flag {
  display: block;
  width: 24px;
  height: 18px;
  object-fit: contain;
  border-radius: 2px;
}

.featured-speaker-role {
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.94rem;
}

.featured-speaker-source {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.875rem;
  line-height: 1.5;
}

.featured-speakers-label {
  margin: 0 0 7px;
  color: var(--gold-500);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.featured-speaker-bio {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1rem;
  line-height: 1.7;
}

.featured-carousel-button {
  position: absolute;
  z-index: 3;
  top: 50%;
  display: grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  color: #fff;
  background: rgba(7, 26, 45, 0.66);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(5, 21, 34, 0.18);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 220ms ease, border-color 220ms ease, color 220ms ease;
}

.featured-carousel-button::before {
  content: "";
  width: 9px;
  height: 9px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: translateX(-2px) rotate(45deg);
}

.featured-carousel-prev::before {
  transform: translateX(2px) rotate(-135deg);
}

.featured-carousel-button:hover {
  color: var(--gold-500);
  background: rgba(7, 26, 45, 0.94);
  border-color: var(--gold-500);
}

.featured-carousel-button:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: -5px;
}

.featured-carousel-button[hidden] {
  display: none;
}

.featured-carousel-prev { left: 14px; }
.featured-carousel-next { right: 14px; }

.featured-carousel-controls {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 14px;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.featured-carousel-controls[hidden] {
  display: none;
}

.featured-carousel-dots {
  display: flex;
  gap: 8px;
}

.featured-carousel-pause {
  min-width: 44px;
  min-height: 44px;
  padding: 6px 12px;
  border: 1px solid rgba(214, 165, 31, 0.5);
  border-radius: 50%;
  background: #071a2d;
  color: #fff;
  cursor: pointer;
}

.featured-carousel-pause:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 3px;
}

.featured-carousel-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  background: rgba(255, 255, 255, 0.48);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}

.featured-carousel-dot.is-active {
  background: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(214, 165, 31, 0.2);
}

.featured-speaker-copy .btn::after {
  margin-left: 8px;
  content: "↗";
}


.destination-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.destination-card {
  min-width: 0;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(21, 91, 145, 0.14);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.destination-card:hover {
  box-shadow: 0 20px 48px rgba(8, 35, 60, 0.15);
  transform: translateY(-8px);
}

.destination-carousel {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--navy-900);
  overflow: hidden;
  touch-action: pan-y;
}

.destination-slides,
.destination-slide {
  position: absolute;
  inset: 0;
}

.destination-slide {
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.035);
  transition: opacity 0.42s ease, transform 0.65s ease, visibility 0.42s ease;
}

.destination-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.destination-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


.destination-slide.alternate-crop img {
  object-position: 62% center;
  transform: scale(1.16);
}

.carousel-button {
  position: absolute;
  z-index: 3;
  top: 50%;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 0 0 3px;
  color: var(--white);
  background: rgba(7, 26, 45, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.7rem;
  line-height: 1;
  opacity: 0;
  transform: translateY(-50%);
  transition: opacity 0.22s ease, background 0.22s ease, color 0.22s ease;
}

.destination-card:hover .carousel-button,
.destination-carousel:focus-within .carousel-button {
  opacity: 1;
}

.carousel-button:hover {
  color: var(--navy-950);
  background: var(--gold-500);
}

.carousel-prev {
  left: 12px;
}

.carousel-next {
  right: 12px;
}

.carousel-dots {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 6px;
  left: 0;
  display: flex;
  justify-content: center;
  gap: 0;
}

.carousel-dot {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.carousel-dot::after {
  content: "";
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 999px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .6);
  transition: width .25s ease, background .25s ease;
}
.carousel-dot.is-active::after {
  width: 23px;
  background: var(--gold-500);
}

.carousel-pause {
  position: absolute;
  z-index: 3;
  top: 10px;
  left: 10px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: #fff;
  background: rgba(7, 26, 45, .78);
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: 50%;
  cursor: pointer;
}
@media (hover: none), (pointer: coarse) {
  .carousel-button { opacity: 1; }
}

.carousel-count {
  position: absolute;
  z-index: 3;
  top: 12px;
  right: 12px;
  padding: 4px 9px;
  color: var(--white);
  background: rgba(7, 26, 45, 0.68);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 760;
}

.destination-copy {
  position: relative;
  min-height: 208px;
  padding: 26px;
}

.destination-number {
  color: var(--gold-500);
  font-size: 1.75rem;
  font-weight: 850;
  line-height: 1;
}

.destination-copy h3 {
  margin: 14px 0 8px;
  color: var(--navy-900);
  font-size: 1.16rem;
  line-height: 1.25;
}

.destination-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

@media (max-width: 980px) {
  .destination-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .featured-speaker-slide {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .featured-speaker-photo {
    aspect-ratio: 1 / 1;
  }

  .featured-speaker-copy {
    padding: 32px 25px 56px;
  }

  .featured-speaker-copy h3 {
    font-size: 2.15rem;
  }

  .featured-carousel-button {
    top: 31%;
    width: 42px;
    height: 42px;
  }

  .featured-carousel-controls {
    bottom: 10px;
  }

  .destination-grid {
    grid-template-columns: 1fr;
  }

  
  .carousel-button {
    opacity: 1;
  }

  .destination-copy {
    min-height: auto;
  }
}



.venue-photo {
  position: relative;
  min-height: 455px;
  margin: 0;
  background: var(--navy-900);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.venue-photo > img {
  width: 100%;
  height: 100%;
  min-height: 455px;
  object-fit: cover;
  object-position: 45% center;
  transition: transform 0.7s ease;
}

.venue-photo:hover > img {
  transform: scale(1.035);
}

.venue-photo-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 21, 34, 0.05) 30%, rgba(5, 21, 34, 0.88) 100%),
    linear-gradient(90deg, rgba(5, 21, 34, 0.16), transparent 55%);
}

.venue-photo figcaption {
  position: absolute;
  right: 28px;
  bottom: 26px;
  left: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--white);
}

.venue-logo {
  display: grid;
  width: 74px;
  height: 74px;
  flex: 0 0 74px;
  place-items: center;
  padding: 7px;
  background: rgba(255, 255, 255, 0.94);
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
}

.venue-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.venue-photo figcaption small,
.venue-photo figcaption strong {
  display: block;
}

.venue-photo figcaption small {
  margin-bottom: 5px;
  color: var(--gold-500);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.venue-photo figcaption strong {
  max-width: 390px;
  font-size: 1.08rem;
  line-height: 1.35;
}



.registration-section {
  background:
    radial-gradient(circle at 88% 12%, rgba(214, 165, 31, 0.2), transparent 18rem),
    linear-gradient(135deg, var(--navy-950), #12466d);
}

.registration-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  align-items: center;
  gap: clamp(32px, 6vw, 72px);
  color: var(--white);
}

.registration-copy .section-title {
  color: var(--white);
}

.registration-copy > p:last-child {
  max-width: 720px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
  line-height: 1.7;
}

.registration-status {
  display: grid;
  gap: 8px;
  padding: 26px;
  color: var(--navy-900);
  background: var(--gold-100);
  border: 1px solid rgba(214, 165, 31, 0.36);
  border-radius: 16px;
}

.registration-status strong {
  font-size: 1.08rem;
}

.registration-status span {
  color: var(--navy-800);
  line-height: 1.55;
}

.official-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--white);
  background: linear-gradient(135deg, rgba(11, 33, 57, 0.99), rgba(20, 66, 102, 0.97));
  border-radius: 20px;
  box-shadow: 0 18px 42px rgba(11, 33, 57, 0.2);
}

.official-contact-label {
  margin: 0 0 0.35rem;
  color: var(--gold-500);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.official-contact h3 {
  margin: 0 0 0.65rem;
  color: var(--white);
  font-size: clamp(1.35rem, 2.5vw, 1.8rem);
}

.official-contact-copy > p:last-child {
  max-width: 590px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.65;
}

.official-contact-email {
  margin-top: 14px !important;
  color: var(--white) !important;
  font-size: 1.02rem;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.official-contact-button {
  min-width: min(100%, 250px);
  justify-content: center;
}



@media (max-width: 980px) {
  .rector-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .official-contact {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .purpose-grid {
    grid-template-columns: 1fr;
  }

  .purpose-card {
    min-height: auto;
    padding: 27px;
  }

  .venue-photo,
  .venue-photo > img {
    min-height: 390px;
  }
}

@media (max-width: 520px) {
  .rector-video {
    border-radius: 16px;
  }

  .video-play {
    width: 64px;
    height: 64px;
  }

  .venue-photo,
  .venue-photo > img {
    min-height: 340px;
  }

  .venue-photo figcaption {
    right: 18px;
    bottom: 18px;
    left: 18px;
    align-items: flex-end;
  }

  .venue-logo {
    width: 62px;
    height: 62px;
    flex-basis: 62px;
  }

  .venue-photo figcaption strong {
    font-size: 0.92rem;
  }

  .official-contact {
    gap: 1.4rem;
    border-radius: 16px;
  }
}