/* EduSpark 2026 components
 * Keep project-specific layout isolated from the legacy theme.
 */
:root {
  --es-ink: #152033;
  --es-muted: #5c667a;
  --es-purple: #6842b8;
  --es-purple-dark: #54329d;
  --es-blue: #2563eb;
  --es-gold: #f2b84b;
  --es-surface: #f6f8fc;
  --es-line: #e4e8f0;
  --es-white: #fff;
  --es-shadow: 0 18px 48px rgba(21, 32, 51, 0.1);
  --es-radius: 22px;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--es-ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Segoe UI", sans-serif;
  line-height: 1.75;
  overflow-x: hidden;
}

.es-en-page {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

img {
  max-width: 100%;
}

.top-menu {
  padding: 14px 0;
  background: var(--es-white);
}

.top-head img {
  width: auto;
  max-width: min(311px, 100%);
  max-height: 62px;
}

.contact-top {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 34px;
  margin: 4px 0 0;
}

.es-language-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  min-height: 36px;
  padding: 6px 13px;
  border: 1px solid rgba(104, 66, 184, 0.28);
  border-radius: 999px;
  background: rgba(104, 66, 184, 0.08);
  color: var(--es-purple) !important;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.es-language-switch:hover {
  background: var(--es-purple);
  color: #fff !important;
  transform: translateY(-1px);
}

.es-language-switch-mobile {
  display: none;
}

.contact-top li span:first-child {
  color: var(--es-muted);
  font-size: 13px;
}

.contact-top li span:last-child {
  color: var(--es-ink);
  font-weight: 650;
}

.mn-head {
  position: relative;
  z-index: 50;
  border-top: 1px solid var(--es-line);
  border-bottom: 1px solid var(--es-line);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(160%) blur(14px);
}

.mn-head.fixed-menu {
  position: fixed;
  inset: 0 0 auto;
  box-shadow: 0 8px 28px rgba(21, 32, 51, 0.08);
}

.navbar-nav {
  gap: clamp(4px, 1vw, 16px);
}

.top-head .nav-link {
  padding: 16px 12px !important;
  color: var(--es-ink) !important;
  font-size: 16px;
  font-weight: 650;
  line-height: 1.25;
  white-space: nowrap;
}

.top-head .nav-link:hover,
.top-head .active > .nav-link {
  color: var(--es-purple) !important;
}

.es-home-header,
.es-sub-header {
  min-height: 0;
  height: auto;
  background: var(--es-white);
}

.es-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(54px, 7vw, 96px) 0 clamp(66px, 8vw, 112px);
  background:
    radial-gradient(circle at 86% 20%, rgba(104, 66, 184, 0.14), transparent 28%),
    radial-gradient(circle at 8% 86%, rgba(37, 99, 235, 0.08), transparent 24%),
    linear-gradient(180deg, #fff 0%, #f7f8ff 100%);
}

.es-hero::after {
  position: absolute;
  right: -72px;
  bottom: -116px;
  width: 260px;
  height: 260px;
  border: 48px solid rgba(242, 184, 75, 0.16);
  border-radius: 50%;
  content: "";
}

.es-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(480px, 1.12fr);
  gap: clamp(42px, 6vw, 86px);
  align-items: center;
}

.es-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--es-purple);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.es-kicker::before {
  width: 32px;
  height: 3px;
  border-radius: 99px;
  background: var(--es-gold);
  content: "";
}

.es-hero h1 {
  max-width: 620px;
  margin: 0;
  color: var(--es-ink);
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 820;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.es-hero h1 strong {
  color: var(--es-purple);
  font-weight: inherit;
}

.es-hero-copy {
  max-width: 580px;
  margin: 24px 0 0;
  color: var(--es-muted);
  font-size: clamp(17px, 1.65vw, 21px);
}

.es-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.es-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 750;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.es-btn:hover {
  transform: translateY(-2px);
}

.es-btn-primary {
  background: var(--es-purple);
  box-shadow: 0 12px 26px rgba(104, 66, 184, 0.24);
  color: #fff !important;
}

.es-btn-primary:hover {
  background: var(--es-purple-dark);
}

.es-btn-secondary {
  border-color: var(--es-line);
  background: #fff;
  color: var(--es-ink) !important;
}

.es-photo-collage {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 14px;
  min-height: 520px;
}

.es-photo-collage figure {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 6px solid rgba(255, 255, 255, 0.84);
  border-radius: var(--es-radius);
  background: #dfe5f0;
  box-shadow: var(--es-shadow);
}

.es-photo-collage figure:first-child {
  grid-row: 1 / 3;
}

.es-photo-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.es-photo-collage figure:first-child img {
  object-position: 62% center;
}

.es-photo-collage figure:nth-child(2) img {
  object-position: 58% center;
}

.es-highlights {
  position: relative;
  z-index: 2;
  margin-top: -34px;
}

.es-highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--es-line);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--es-shadow);
}

.es-highlight {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 112px;
  padding: 24px 28px;
}

.es-highlight + .es-highlight {
  border-left: 1px solid var(--es-line);
}

.es-highlight-icon {
  display: grid;
  flex: 0 0 50px;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 14px;
  background: rgba(104, 66, 184, 0.1);
  color: var(--es-purple);
  font-size: 24px;
}

.es-highlight h3 {
  margin: 0;
  color: var(--es-ink);
  font-size: 18px;
  font-weight: 760;
}

.es-section {
  padding: clamp(72px, 8vw, 112px) 0;
}

.es-section-muted {
  background: linear-gradient(
    180deg,
    #fff 0%,
    var(--es-surface) 12%,
    var(--es-surface) 88%,
    #fff 100%
  );
}

.es-flow-section {
  background:
    radial-gradient(circle at 88% 12%, rgba(104, 66, 184, 0.08), transparent 30%),
    linear-gradient(180deg, #fff 0%, #f8f8fc 48%, #fff 100%);
}

.es-section-heading {
  max-width: 760px;
  margin: 0 auto 50px;
  text-align: center;
}

.es-section-heading h2 {
  margin: 0;
  color: var(--es-ink);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.es-section-heading p {
  margin: 16px 0 0;
  color: var(--es-muted);
  font-size: 18px;
}

.es-feature-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 6vw, 84px);
  align-items: end;
  margin-bottom: 42px;
}

.es-feature-intro h2 {
  margin: 0;
  font-size: clamp(34px, 4.4vw, 52px);
  font-weight: 820;
  letter-spacing: -0.035em;
  line-height: 1.16;
}

.es-feature-intro h2 strong {
  color: var(--es-purple);
}

.es-feature-intro p {
  margin: 0;
  color: var(--es-muted);
  font-size: 19px;
}

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

.es-feature-card {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  padding: 30px;
  border: 1px solid var(--es-line);
  border-radius: var(--es-radius);
  background: #fff;
}

.es-feature-card::after {
  position: absolute;
  right: -24px;
  bottom: -24px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(104, 66, 184, 0.08);
  content: "";
}

.es-feature-no {
  color: var(--es-gold);
  font-size: 14px;
  font-weight: 850;
}

.es-feature-card h3 {
  margin: 18px 0 14px;
  font-size: 24px;
  font-weight: 780;
}

.es-feature-card p {
  margin: 0 0 14px;
  color: var(--es-muted);
}

.es-feature-card ul {
  margin: 0;
  padding-left: 1.2em;
  color: var(--es-ink);
}

.es-feature-card li + li {
  margin-top: 7px;
}

.es-cta {
  padding: 32px 0;
  background: linear-gradient(180deg, #fff 0%, #faf8fe 50%, #fff 100%);
  color: #fff;
}

.es-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(36px, 5vw, 58px);
  border-radius: 30px;
  background:
    radial-gradient(circle at 92% 10%, rgba(214, 180, 95, 0.22), transparent 28%),
    linear-gradient(135deg, var(--es-ink), var(--es-purple-dark));
  box-shadow: 0 24px 58px rgba(39, 27, 69, 0.16);
}

.es-cta h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 780;
}

.es-cta p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.74);
}

.es-cta .es-btn {
  flex: 0 0 auto;
  background: var(--es-gold);
  color: var(--es-ink) !important;
}

.es-course-grid,
.es-courseware-grid,
.es-news-grid,
.es-people-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.es-course-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 360px));
  justify-content: center;
}

.es-card {
  display: flex;
  min-width: 0;
  height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--es-line);
  border-radius: var(--es-radius);
  background: #fff;
  box-shadow: 0 14px 36px rgba(21, 32, 51, 0.07);
}

.es-card-media {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #dfe5f0;
}

.es-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.es-card:hover .es-card-media img {
  transform: scale(1.035);
}

.es-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.es-card-tag {
  margin-bottom: 9px;
  color: var(--es-purple);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.es-card h3 {
  margin: 0;
  color: var(--es-ink);
  font-size: 22px;
  font-weight: 760;
  line-height: 1.4;
}

.es-card p {
  margin: 12px 0 20px;
  color: var(--es-muted);
}

.es-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 0 0;
  color: var(--es-muted);
  font-size: 14px;
}

.es-card .es-btn {
  align-self: flex-start;
  margin-top: auto;
}

.es-advantage {
  padding: 32px clamp(16px, 4vw, 56px);
  background: linear-gradient(180deg, #fff 0%, #f7f5fb 50%, #fff 100%);
  color: #fff;
}

.es-advantage-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(420px, 0.9fr);
  gap: 24px;
  align-items: center;
  max-width: 1320px;
  margin: 0 auto;
  padding: clamp(18px, 2.2vw, 30px);
  border-radius: 32px;
  background:
    radial-gradient(circle at 92% 8%, rgba(214, 180, 95, 0.2), transparent 26%),
    linear-gradient(135deg, var(--es-ink), var(--es-purple-dark));
  box-shadow: 0 26px 64px rgba(32, 22, 56, 0.18);
}

.es-advantage-image {
  display: flex;
  overflow: hidden;
  align-items: center;
  min-height: 0;
  border-radius: 22px;
  background: #eef0f3;
  box-shadow: 0 16px 38px rgba(10, 15, 28, 0.24);
}

.es-advantage-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.es-advantage-copy {
  padding: clamp(44px, 5vw, 68px);
  border-radius: 22px;
  background: transparent;
}

.es-advantage-copy h2 {
  margin-bottom: 34px;
  color: #fff;
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 800;
}

.es-advantage-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.es-advantage-list li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  align-items: center;
  padding: 17px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.es-advantage-list strong {
  color: var(--es-gold);
  font-size: 24px;
}

.es-advantage-list span {
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  font-weight: 600;
}

.es-news-card .es-card-media {
  aspect-ratio: 16 / 9;
}

.es-news-card:first-child .es-card-media img {
  object-position: center 32%;
}

.es-more-link {
  display: table;
  margin: 36px auto 0;
  color: var(--es-purple);
  font-weight: 760;
  text-decoration: none;
}

.es-more-link:hover {
  color: var(--es-purple-dark);
}

/* About */
.es-sub-banner {
  padding: 58px 0;
  background:
    radial-gradient(circle at 84% 18%, rgba(104, 66, 184, 0.15), transparent 32%),
    linear-gradient(180deg, var(--es-surface) 0%, #fafbff 72%, #fff 100%);
  text-align: center;
}

.es-sub-banner h1 {
  margin: 0;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 820;
}

.es-sub-banner p {
  margin: 10px 0 0;
  color: var(--es-muted);
  font-size: 18px;
}

.es-about-intro {
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(44px, 7vw, 88px);
  align-items: center;
}

.es-about-visual {
  overflow: hidden;
  margin: 0;
  aspect-ratio: 4 / 5;
  border-radius: 30px;
  box-shadow: var(--es-shadow);
}

.es-about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.es-about-copy h2,
.es-mission-copy h2 {
  margin: 0 0 20px;
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 820;
  line-height: 1.2;
}

.es-about-copy h3 {
  margin: 28px 0 10px;
  color: var(--es-purple);
  font-size: 21px;
  font-weight: 780;
}

.es-about-copy p,
.es-mission-copy p {
  color: var(--es-muted);
  font-size: 17px;
}

.es-check-list {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.es-check-list li {
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--es-ink);
  font-weight: 650;
}

.es-check-list i {
  color: var(--es-purple);
}

.es-mission-block {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px;
  align-items: center;
}

.es-mission-block + .es-mission-block {
  margin-top: 34px;
}

.es-mission-copy {
  padding: clamp(32px, 4vw, 48px);
  border: 1px solid var(--es-line);
  border-radius: var(--es-radius);
  background: #fff;
}

.es-mission-copy h3 {
  margin: 24px 0 6px;
  color: var(--es-purple);
  font-size: 20px;
  font-weight: 780;
}

.es-mission-copy h3:first-of-type {
  margin-top: 0;
}

.es-mission-photo {
  overflow: hidden;
  min-height: 0;
  margin: 0;
  aspect-ratio: 16 / 9;
  border-radius: var(--es-radius);
}

.es-mission-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.es-mission-block:nth-child(2) .es-mission-photo img {
  object-position: 58% center;
}

.es-person-card {
  overflow: hidden;
  border: 1px solid var(--es-line);
  border-radius: var(--es-radius);
  background: #fff;
  box-shadow: 0 12px 32px rgba(21, 32, 51, 0.07);
}

.es-person-photo {
  overflow: hidden;
  aspect-ratio: 4 / 4.5;
  background: var(--es-surface);
}

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

.es-person-body {
  padding: 24px;
}

.es-person-body h3 {
  margin: 0;
  font-size: 24px;
  font-weight: 780;
}

.es-person-role {
  margin: 5px 0 14px;
  color: var(--es-purple);
  font-size: 14px;
  font-weight: 760;
}

.es-person-body p {
  margin: 0;
  color: var(--es-muted);
}

.es-teacher-section {
  border-top: 1px solid var(--es-line);
}

.es-teacher-card .es-person-photo {
  aspect-ratio: 4 / 3.6;
}

/* Courseware list and detail */
.es-download-note {
  margin: 0 auto 42px;
  color: var(--es-muted);
  text-align: center;
}

.es-detail {
  max-width: 900px;
  margin: 0 auto;
}

.es-panel {
  padding: clamp(28px, 4vw, 52px);
  border: 1px solid var(--es-line);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(21, 32, 51, 0.08);
}

.es-detail-cover {
  overflow: hidden;
  margin-bottom: 34px;
  aspect-ratio: 16 / 9;
  border-radius: var(--es-radius);
  background: var(--es-surface);
}

.es-detail-cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.es-detail h1 {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 820;
}

.es-detail-content {
  margin: 28px 0;
  color: var(--es-muted);
  font-size: 18px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.es-detail-content img,
.es-detail-content iframe,
.es-detail-content video {
  max-width: 100%;
}

.es-detail-content iframe,
.es-detail-content video {
  aspect-ratio: 16 / 9;
  height: auto;
}

.es-detail-content table {
  display: block;
  overflow-x: auto;
  max-width: 100%;
}

.es-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  gap: 24px;
  align-items: start;
}

.es-contact-form h2,
.es-contact-info h2 {
  margin: 0 0 12px;
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 800;
}

.es-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.es-form-grid label {
  display: grid;
  gap: 8px;
  color: var(--es-ink);
  font-weight: 700;
}

.es-form-wide {
  grid-column: 1 / -1;
}

.es-form-grid input,
.es-form-grid textarea {
  width: 100%;
  border: 1px solid var(--es-line);
  border-radius: 12px;
  background: var(--es-surface);
  color: var(--es-ink);
  font: inherit;
  font-weight: 400;
  padding: 13px 15px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.es-form-grid input:focus,
.es-form-grid textarea:focus {
  outline: none;
  border-color: var(--es-purple);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(104, 66, 184, 0.11);
}

.es-contact-info {
  position: sticky;
  top: 96px;
  padding: clamp(30px, 4vw, 46px);
  border-radius: 28px;
  background:
    radial-gradient(circle at 88% 8%, rgba(214, 180, 95, 0.26), transparent 30%),
    linear-gradient(145deg, var(--es-ink), var(--es-purple-dark));
  color: #fff;
  box-shadow: 0 20px 48px rgba(32, 22, 56, 0.18);
}

.es-contact-info > a {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  text-decoration: none;
}

.es-contact-info small {
  display: block;
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.68);
}

.es-footer {
  position: relative;
  margin-top: 0;
  padding: clamp(56px, 5vw, 76px) 0 26px;
  background: var(--es-ink);
  color: #fff;
}

.es-footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: clamp(40px, 8vw, 100px);
  align-items: end;
  padding-bottom: 38px;
}

.es-footer-brand img {
  width: min(220px, 65%);
  height: auto;
  max-height: 76px;
  padding: 8px 12px;
  border-radius: 12px;
  background: #fff;
  object-fit: contain;
  object-position: left center;
}

.es-footer-brand p {
  max-width: 560px;
  margin: 20px 0 0;
  font-size: 16px;
}

.es-footer-contact h2 {
  margin: 4px 0 18px;
  color: #fff;
  font-size: 28px;
}

.es-footer-contact > a {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
  text-decoration: none;
}

.es-footer-bottom {
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.58);
  font-size: 14px;
}

.es-footer a,
.es-footer p,
.es-footer .text-white {
  color: rgba(255, 255, 255, 0.84) !important;
}

@media (max-width: 991.98px) {
  .contact-top {
    display: none;
  }

  .top-head > .container {
    position: relative;
  }

  .es-language-switch-mobile {
    position: absolute;
    top: 50%;
    right: 12px;
    z-index: 2;
    display: inline-flex;
    transform: translateY(-50%);
  }

  .es-language-switch-mobile:hover {
    transform: translateY(calc(-50% - 1px));
  }

  .top-menu .row > div:first-child {
    width: 100%;
    text-align: center;
  }

  .top-head .nav-link {
    padding: 12px 0 !important;
  }

  .es-hero-grid,
  .es-feature-intro,
  .es-about-intro {
    grid-template-columns: 1fr;
  }

  .es-photo-collage {
    min-height: 430px;
  }

  .es-highlight-grid,
  .es-feature-grid,
  .es-course-grid,
  .es-courseware-grid,
  .es-news-grid,
  .es-people-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .es-highlight:last-child {
    grid-column: 1 / -1;
    border-top: 1px solid var(--es-line);
  }

  .es-highlight + .es-highlight {
    border-left: 0;
  }

  .es-highlight:nth-child(2) {
    border-left: 1px solid var(--es-line);
  }

  .es-advantage-grid {
    grid-template-columns: 1fr;
  }

  .es-advantage-image {
    min-height: 0;
  }

  .es-contact-grid,
  .es-footer-grid {
    grid-template-columns: 1fr;
  }

  .es-contact-info {
    position: static;
  }

  .es-mission-block {
    grid-template-columns: 1fr;
  }

  .es-mission-block:nth-child(2) .es-mission-photo {
    order: -1;
  }
}

@media (max-width: 767.98px) {
  .admision-top .row.g-5,
  .admision-top .row.gx-5 {
    margin-right: 0;
    margin-left: 0;
  }

  .es-hero {
    padding-top: 44px;
  }

  .es-hero-grid {
    gap: 34px;
  }

  .es-hero h1 {
    font-size: clamp(36px, 11vw, 50px);
  }

  .es-photo-collage {
    grid-template-columns: 1fr 1fr;
    min-height: 350px;
  }

  .es-photo-collage figure:first-child {
    grid-column: 1 / -1;
    grid-row: auto;
    min-height: 230px;
  }

  .es-highlight-grid,
  .es-feature-grid,
  .es-course-grid,
  .es-courseware-grid,
  .es-news-grid,
  .es-people-grid {
    grid-template-columns: 1fr;
  }

  .es-highlight:last-child {
    grid-column: auto;
  }

  .es-highlight + .es-highlight,
  .es-highlight:nth-child(2) {
    border-top: 1px solid var(--es-line);
    border-left: 0;
  }

  .es-feature-intro {
    align-items: start;
  }

  .es-cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .es-advantage-image {
    min-height: 0;
  }

  .es-advantage-copy {
    padding: 44px 24px;
  }

  .es-about-intro {
    gap: 34px;
  }

  .es-about-visual {
    max-height: 580px;
  }

  .es-mission-photo {
    min-height: 0;
  }

  .es-form-grid {
    grid-template-columns: 1fr;
  }

  .es-form-wide {
    grid-column: auto;
  }

  .es-footer {
    padding-top: 54px;
  }
}

@media (max-width: 420px) {
  .es-photo-collage {
    gap: 9px;
    min-height: 310px;
  }

  .es-photo-collage figure {
    border-width: 3px;
    border-radius: 15px;
  }

  .es-photo-collage figure:first-child {
    min-height: 190px;
  }

  .es-btn {
    width: 100%;
  }
}