:root {
  --sq-radius-sm: 16px;
  --sq-radius: 24px;
  --sq-radius-lg: 32px;
  --sq-container: 1180px;
  --sq-font: "Segoe UI", "Noto Sans", "Helvetica Neue", Arial, system-ui, sans-serif;
  --sq-heading-font: "Segoe UI", "Noto Sans", "Helvetica Neue", Arial, system-ui, sans-serif;
  --sq-brand-blue: #1e55a6;
  --sq-brand-cyan: #1aa7d2;
  --sq-brand-orange: #f36b21;
  --sq-brand-green: #67bd45;
  --sq-brand-red: #c43b1f;
}

.sq-theme-light {
  --sq-bg: #edf5f3;
  --sq-bg-2: #e8eef2;
  --sq-text: #172033;
  --sq-muted: #42526b;
  --sq-faint: #64748b;
  --sq-card: rgba(255, 255, 255, 0.62);
  --sq-card-strong: rgba(255, 255, 255, 0.78);
  --sq-border: rgba(15, 23, 42, 0.12);
  --sq-ring: rgba(15, 23, 42, 0.12);
  --sq-accent: var(--sq-brand-blue);
  --sq-accent-soft: rgba(30, 85, 166, 0.11);
  --sq-button: var(--sq-brand-blue);
  --sq-button-hover: #2f6fc7;
  --sq-invert: #172033;
  --sq-invert-text: #f8fafc;
  --sq-shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
}

.sq-theme-dark {
  --sq-bg: #09090b;
  --sq-bg-2: #111827;
  --sq-text: #f1f5f9;
  --sq-muted: #cbd5e1;
  --sq-faint: #94a3b8;
  --sq-card: rgba(255, 255, 255, 0.055);
  --sq-card-strong: rgba(24, 24, 27, 0.88);
  --sq-border: rgba(255, 255, 255, 0.1);
  --sq-ring: rgba(255, 255, 255, 0.12);
  --sq-accent: #7cc7ff;
  --sq-accent-soft: rgba(30, 85, 166, 0.22);
  --sq-button: #2b76d2;
  --sq-button-hover: #3f8af0;
  --sq-invert: #ffffff;
  --sq-invert-text: #0f172a;
  --sq-shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

.sq-theme-light,
.sq-theme-dark {
  background: var(--sq-bg);
  color: var(--sq-text);
  font-family: var(--sq-font);
}

.sq-page {
  min-height: 100vh;
  overflow: hidden;
  position: relative;
}

.sq-bg {
  background:
    radial-gradient(circle at 12% 8%, rgba(30, 85, 166, 0.18), transparent 27%),
    radial-gradient(circle at 82% 12%, rgba(243, 107, 33, 0.16), transparent 25%),
    radial-gradient(circle at 72% 64%, rgba(103, 189, 69, 0.13), transparent 28%),
    linear-gradient(180deg, var(--sq-bg) 0%, var(--sq-bg-2) 46%, var(--sq-bg) 100%);
  inset: 0;
  pointer-events: none;
  position: fixed;
}

.sq-theme-dark .sq-bg {
  background:
    radial-gradient(circle at 16% 8%, rgba(30, 85, 166, 0.28), transparent 28%),
    radial-gradient(circle at 86% 18%, rgba(243, 107, 33, 0.18), transparent 24%),
    linear-gradient(120deg, rgba(30, 85, 166, 0.13), transparent 35%, rgba(103, 189, 69, 0.1) 70%, transparent),
    radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.08) 1px, transparent 0);
  background-size: auto, auto, auto, 28px 28px;
}

.sq-container {
  margin: 0 auto;
  max-width: var(--sq-container);
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
  z-index: 1;
}

.sq-icon {
  height: 1.25em;
  width: 1.25em;
}

.sq-header {
  background: color-mix(in srgb, var(--sq-bg) 86%, transparent);
  border-bottom: 1px solid var(--sq-border);
  position: sticky;
  top: 0;
  backdrop-filter: blur(18px);
  z-index: 10;
}

.sq-header-inner {
  align-items: center;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  min-height: 80px;
}

.sq-brand {
  align-items: center;
  color: var(--sq-text);
  display: inline-flex;
  gap: 12px;
  text-decoration: none;
}

.sq-brand-logo-wrap {
  align-items: center;
  background: var(--sq-accent-soft);
  border-radius: var(--sq-radius-sm);
  color: var(--sq-accent);
  display: inline-flex;
  flex: 0 0 auto;
  height: 44px;
  justify-content: center;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--sq-accent) 24%, transparent);
  width: 44px;
}

.sq-brand-logo-wrap {
  background: #ffffff;
  border-radius: 18px;
  height: 56px;
  overflow: hidden;
  padding: 6px;
  width: 56px;
}

.sq-brand-logo {
  display: block;
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.sq-kicker {
  color: var(--sq-accent);
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.sq-brand-title {
  display: block;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.18;
  margin-top: 4px;
  max-width: 360px;
}

.sq-brand .sq-kicker {
  letter-spacing: 0.04em;
  text-transform: none;
}

.sq-nav {
  align-items: center;
  display: flex;
  margin-left: auto;
}

.sq-menu-list {
  align-items: center;
  display: flex;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sq-menu-list li {
  margin: 0;
}

.sq-menu-list a {
  color: var(--sq-muted);
  font-size: 14px;
  text-decoration: none;
}

.sq-menu-list a:hover {
  color: var(--sq-accent);
}

.sq-menu-list .current-menu-item > a,
.sq-menu-list .current_page_item > a {
  color: var(--sq-accent);
  font-weight: 800;
}

.sq-menu-toggle {
  align-items: center;
  background: var(--sq-card-strong);
  border: 1px solid var(--sq-border);
  border-radius: var(--sq-radius-sm);
  color: var(--sq-text);
  cursor: pointer;
  display: none;
  flex: 0 0 auto;
  height: 44px;
  justify-content: center;
  padding: 0;
  width: 44px;
}

.sq-menu-toggle span:not(.screen-reader-text) {
  background: currentColor;
  border-radius: 99px;
  display: block;
  height: 2px;
  position: absolute;
  transition: transform 180ms ease, opacity 180ms ease;
  width: 18px;
}

.sq-menu-toggle span:nth-child(1) {
  transform: translateY(-6px);
}

.sq-menu-toggle span:nth-child(3) {
  transform: translateY(6px);
}

.sq-menu-toggle.is-open span:nth-child(1) {
  transform: rotate(45deg);
}

.sq-menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.sq-menu-toggle.is-open span:nth-child(3) {
  transform: rotate(-45deg);
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal;
}

.sq-theme-toggle {
  align-items: center;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--sq-brand-blue) 8%, transparent), color-mix(in srgb, var(--sq-brand-green) 8%, transparent)),
    var(--sq-card-strong);
  border: 1px solid color-mix(in srgb, var(--sq-accent) 18%, var(--sq-border));
  border-radius: 999px;
  color: var(--sq-text);
  cursor: pointer;
  display: inline-flex;
  font: 700 14px/1 var(--sq-font);
  min-height: 42px;
  padding: 0 18px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.sq-theme-toggle:hover {
  border-color: color-mix(in srgb, var(--sq-accent) 34%, var(--sq-border));
  box-shadow: 0 16px 34px rgba(30, 85, 166, 0.14);
  transform: translateY(-1px);
}

.sq-theme-light-icon,
.sq-theme-dark-icon {
  display: none;
}

.sq-hero {
  align-items: center;
  display: grid;
  gap: 52px;
  grid-template-columns: 1.05fr 0.95fr;
  padding-bottom: 72px;
  padding-top: 88px;
}

.sq-pill,
.sq-date {
  align-items: center;
  background: var(--sq-accent-soft);
  border: 1px solid color-mix(in srgb, var(--sq-accent) 22%, transparent);
  border-radius: 999px;
  color: var(--sq-accent);
  display: inline-flex;
  gap: 8px;
  padding: 9px 16px;
}

.sq-hero h1 {
  color: var(--sq-text);
  font-family: var(--sq-heading-font);
  font-size: clamp(42px, 5.4vw, 68px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.04;
  margin: 32px 0 24px;
  max-width: 700px;
}

.sq-inner-hero {
  padding-bottom: 28px;
  padding-top: 88px;
}

.sq-inner-hero h1 {
  color: var(--sq-text);
  font-family: var(--sq-heading-font);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.05;
  margin: 18px 0 22px;
  max-width: 820px;
}

.sq-inner-hero p {
  color: var(--sq-muted);
  font-size: 20px;
  line-height: 1.7;
  max-width: 760px;
}

.sq-hero p,
.sq-section-head p,
.sq-projects p,
.sq-card p,
.sq-project-item p,
.sq-footer p {
  color: var(--sq-muted);
  font-size: 18px;
  line-height: 1.75;
}

.sq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

.sq-button {
  align-items: center;
  border-radius: var(--sq-radius-sm);
  box-sizing: border-box;
  display: inline-flex;
  font-weight: 800;
  gap: 10px;
  line-height: 1.25;
  max-width: 100%;
  min-height: 52px;
  min-width: 0;
  overflow-wrap: anywhere;
  padding: 0 22px;
  text-align: center;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease;
  white-space: normal;
}

.sq-button:hover {
  transform: translateY(-1px);
}

.sq-button-primary {
  background: var(--sq-button);
  color: #ffffff;
  box-shadow: 0 14px 30px rgba(30, 85, 166, 0.22);
}

.sq-button-primary:hover {
  background: var(--sq-button-hover);
}

.sq-button-secondary {
  background: var(--sq-card);
  border: 1px solid var(--sq-border);
  color: var(--sq-text);
}

.sq-button-dark {
  background: var(--sq-invert);
  color: var(--sq-invert-text);
  margin-top: 26px;
}

.sq-lab-card {
  background:
    linear-gradient(135deg, rgba(30, 85, 166, 0.16), rgba(243, 107, 33, 0.1), rgba(103, 189, 69, 0.1)),
    var(--sq-card);
  border: 1px solid var(--sq-border);
  border-radius: var(--sq-radius-lg);
  box-shadow: var(--sq-shadow);
  padding: 20px;
}

.sq-window {
  background: var(--sq-card-strong);
  border-radius: 24px;
  box-shadow: inset 0 0 0 1px var(--sq-ring);
  padding: 20px;
}

.sq-window-bar {
  align-items: center;
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.sq-window-bar span {
  border-radius: 99px;
  display: block;
  height: 12px;
  width: 12px;
}

.sq-window-bar span:nth-child(1) {
  background: var(--sq-brand-red);
}

.sq-window-bar span:nth-child(2) {
  background: var(--sq-brand-orange);
}

.sq-window-bar span:nth-child(3) {
  background: var(--sq-brand-green);
}

.sq-window-bar small {
  color: var(--sq-faint);
  margin-left: auto;
}

.sq-lab-feature,
.sq-card,
.sq-stat,
.sq-progress,
.sq-project-item {
  background: var(--sq-card);
  border: 1px solid var(--sq-border);
  border-radius: var(--sq-radius);
}

.sq-lab-feature {
  background: linear-gradient(135deg, rgba(30, 85, 166, 0.12), rgba(26, 167, 210, 0.12));
  border-color: rgba(30, 85, 166, 0.24);
  padding: 22px;
}

.sq-lab-feature span {
  color: var(--sq-accent);
}

.sq-lab-feature h2 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  margin: 12px 0;
}

.sq-lab-feature p,
.sq-stat span {
  color: var(--sq-muted);
}

.sq-event-meta {
  align-items: center;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid color-mix(in srgb, var(--sq-brand-blue) 22%, transparent);
  border-radius: var(--sq-radius-sm);
  box-sizing: border-box;
  color: var(--sq-brand-blue);
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 18px;
  min-height: 52px;
  padding: 0 18px;
  width: 100%;
}

.sq-event-meta .sq-icon {
  height: 20px;
  width: 20px;
}

.sq-event-meta strong {
  color: var(--sq-text);
  font-size: 15px;
}

.sq-event-button {
  justify-content: center;
  margin-top: 16px;
  width: 100%;
}

.sq-stat-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr 1fr;
  margin-top: 14px;
}

.sq-stat,
.sq-progress {
  padding: 18px;
}

.sq-stat {
  display: grid;
  gap: 8px;
}

.sq-stat .sq-icon {
  color: var(--sq-accent);
  height: 28px;
  width: 28px;
}

.sq-stat strong {
  font-size: 34px;
}

.sq-progress {
  margin-top: 14px;
}

.sq-progress div {
  color: var(--sq-muted);
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
}

.sq-progress b {
  background: color-mix(in srgb, var(--sq-faint) 24%, transparent);
  border-radius: 99px;
  display: block;
  height: 8px;
}

.sq-progress i {
  background: linear-gradient(90deg, var(--sq-brand-blue), var(--sq-brand-cyan), var(--sq-brand-green));
  border-radius: 99px;
  display: block;
  height: 8px;
  width: 72%;
}

.sq-band {
  background: color-mix(in srgb, var(--sq-card) 60%, transparent);
  border-bottom: 1px solid var(--sq-border);
  border-top: 1px solid var(--sq-border);
}

.sq-about-grid,
.sq-directions-grid,
.sq-teachers-grid,
.sq-news-grid {
  display: grid;
  gap: 20px;
}

.sq-about-grid {
  grid-template-columns: repeat(3, 1fr);
  padding-bottom: 72px;
  padding-top: 72px;
}

.sq-card {
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.sq-accent-card::before,
.sq-project-item::before,
.sq-news-card::before {
  background: var(--sq-card-accent, var(--sq-brand-blue));
  content: "";
  inset: 0 auto 0 0;
  position: absolute;
  width: 5px;
}

.sq-accent-bot,
.sq-accent-rocket,
.sq-accent-blue,
.sq-project-color-1,
.sq-news-color-blue {
  --sq-card-accent: var(--sq-brand-blue);
}

.sq-accent-cpu,
.sq-accent-users,
.sq-accent-orange,
.sq-project-color-2 {
  --sq-card-accent: var(--sq-brand-orange);
}

.sq-accent-sparkles,
.sq-accent-graduation,
.sq-accent-green,
.sq-project-color-3,
.sq-news-color-green {
  --sq-card-accent: var(--sq-brand-green);
}

.sq-accent-microscope,
.sq-accent-red {
  --sq-card-accent: var(--sq-brand-red);
}

.sq-accent-card > .sq-icon,
.sq-project-item > strong,
.sq-news-card .sq-date {
  color: var(--sq-card-accent, var(--sq-accent));
}

.sq-card > .sq-icon {
  color: var(--sq-accent);
  height: 34px;
  width: 34px;
}

.sq-card h2,
.sq-card h3 {
  color: var(--sq-text);
  margin-bottom: 10px;
  margin-top: 18px;
}

.sq-section {
  padding-bottom: 72px;
  padding-top: 72px;
}

.sq-page-content {
  padding-bottom: 96px;
  padding-top: 12px;
}

.sq-wide-card {
  background: var(--sq-card);
  border: 1px solid var(--sq-border);
  border-radius: var(--sq-radius-lg);
  box-shadow: var(--sq-shadow);
  padding: 34px;
}

.sq-wide-card h2 {
  font-size: clamp(28px, 4vw, 42px);
  margin: 0 0 14px;
}

.sq-info-contacts {
  margin-top: 24px;
}

.sq-wide-card p {
  color: var(--sq-muted);
  font-size: 18px;
  line-height: 1.75;
}

.sq-wide-card img,
.sq-single-content img {
  border-radius: var(--sq-radius-sm);
  cursor: zoom-in;
  height: auto;
  max-width: 100%;
}

.sq-section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.sq-section-head h2,
.sq-projects h2,
.sq-news-head h2 {
  color: var(--sq-text);
  font-family: var(--sq-heading-font);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.12;
  margin: 12px 0 14px;
}

.sq-directions-grid {
  grid-template-columns: repeat(4, 1fr);
}

.sq-direction {
  transition: transform 180ms ease, background 180ms ease;
}

.sq-direction:hover {
  background: var(--sq-card-strong);
  transform: translateY(-4px);
}

.sq-direction-accordion-list {
  display: grid;
  gap: 16px;
}

.sq-direction-accordion {
  background: var(--sq-card);
  border: 1px solid var(--sq-border);
  border-radius: var(--sq-radius);
  overflow: hidden;
  position: relative;
}

.sq-direction-accordion::before {
  background: var(--sq-card-accent, var(--sq-accent));
  content: "";
  inset: 0 auto 0 0;
  position: absolute;
  width: 5px;
}

.sq-direction-toggle {
  align-items: center;
  background: transparent;
  border: 0;
  color: var(--sq-text);
  cursor: pointer;
  display: grid;
  font: inherit;
  gap: 20px;
  grid-template-columns: auto 1fr auto;
  padding: 24px;
  text-align: left;
  width: 100%;
}

.sq-direction-number {
  align-items: center;
  background: color-mix(in srgb, var(--sq-card-accent, var(--sq-accent)) 14%, transparent);
  border-radius: var(--sq-radius-sm);
  color: var(--sq-card-accent, var(--sq-accent));
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 20px;
  font-weight: 800;
  height: 52px;
  justify-content: center;
  width: 52px;
}

.sq-direction-summary {
  align-items: flex-start;
  display: flex;
  gap: 16px;
  min-width: 0;
}

.sq-direction-icon {
  color: var(--sq-card-accent, var(--sq-accent));
  display: none;
  flex: 0 0 auto;
  line-height: 0;
  margin-top: 2px;
}

.sq-direction-icon .sq-icon {
  height: 28px;
  width: 28px;
}

.sq-direction-summary strong {
  color: var(--sq-text);
  display: block;
  font-size: 22px;
  line-height: 1.25;
}

.sq-direction-summary em {
  color: var(--sq-muted);
  display: block;
  font-style: normal;
  line-height: 1.6;
  margin-top: 6px;
}

.sq-direction-toggle-label {
  background: color-mix(in srgb, var(--sq-card-accent, var(--sq-accent)) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--sq-card-accent, var(--sq-accent)) 24%, transparent);
  border-radius: 999px;
  color: var(--sq-card-accent, var(--sq-accent));
  font-size: 14px;
  font-weight: 800;
  padding: 9px 14px;
  white-space: nowrap;
}

.sq-direction-panel {
  border-top: 1px solid var(--sq-border);
  padding: 0 24px 24px 96px;
}

.sq-direction-content {
  color: var(--sq-muted);
  font-size: 17px;
  line-height: 1.75;
  max-width: 860px;
  padding-top: 22px;
}

.sq-direction-content h2,
.sq-direction-content h3,
.sq-direction-content h4 {
  color: var(--sq-text);
  margin: 0 0 12px;
}

.sq-direction-content p,
.sq-direction-content ul,
.sq-direction-content ol {
  margin-top: 0;
}

.sq-direction-content li + li {
  margin-top: 8px;
}

.sq-direction-content a {
  color: var(--sq-card-accent, var(--sq-accent));
  font-weight: 800;
}

.sq-projects {
  background: color-mix(in srgb, var(--sq-bg-2) 72%, transparent);
  padding-bottom: 88px;
  padding-top: 88px;
}

.sq-projects-grid {
  display: grid;
  gap: 48px;
  grid-template-columns: 0.85fr 1.15fr;
}

.sq-project-list {
  display: grid;
  gap: 16px;
}

.sq-project-item {
  align-items: flex-start;
  display: flex;
  gap: 20px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.sq-project-item > strong {
  align-items: center;
  background: color-mix(in srgb, var(--sq-card-accent, var(--sq-accent)) 14%, transparent);
  border-radius: var(--sq-radius-sm);
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 20px;
  height: 52px;
  justify-content: center;
  width: 52px;
}

.sq-project-item h3 {
  font-size: 22px;
  margin: 0 0 8px;
}

.sq-project-item p {
  font-size: 16px;
  margin: 0;
}

.sq-news-head {
  align-items: flex-end;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin-bottom: 34px;
}

.sq-news-head > .sq-button {
  flex: 0 0 auto;
  overflow-wrap: normal;
  white-space: nowrap;
}

.sq-news-grid {
  grid-template-columns: repeat(3, 1fr);
}

.sq-teachers-grid {
  column-gap: 20px;
  grid-template-columns: repeat(3, 1fr);
  row-gap: 32px;
}

.sq-teacher-carousel,
.sq-news-carousel {
  align-items: center;
  display: grid;
  gap: 14px;
  grid-template-columns: auto minmax(0, 1fr) auto;
}

.sq-teacher-track,
.sq-news-track {
  display: grid;
  gap: 20px;
  grid-auto-columns: minmax(280px, calc((100% - 40px) / 3));
  grid-auto-flow: column;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 4px 2px 18px;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.sq-teacher-track .sq-teacher-card,
.sq-news-track .sq-news-card {
  padding: 22px;
  scroll-snap-align: start;
}

.sq-teacher-track .sq-teacher-photo {
  aspect-ratio: 16 / 10;
  margin-bottom: 16px;
}

.sq-teacher-track .sq-teacher-card h3 {
  font-size: 20px;
}

.sq-carousel-button {
  align-items: center;
  background: var(--sq-card-strong);
  border: 1px solid var(--sq-border);
  border-radius: 999px;
  color: var(--sq-text);
  cursor: pointer;
  display: inline-flex;
  height: 48px;
  justify-content: center;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
  width: 48px;
}

.sq-carousel-button:hover {
  background: var(--sq-accent);
  color: #ffffff;
  transform: translateY(-1px);
}

.sq-carousel-prev .sq-icon {
  transform: rotate(180deg);
}

.sq-teacher-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.sq-teacher-photo {
  align-items: center;
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--sq-card-accent, var(--sq-accent)) 18%, transparent), transparent),
    var(--sq-accent-soft);
  border: 1px solid color-mix(in srgb, var(--sq-card-accent, var(--sq-accent)) 22%, transparent);
  border-radius: 18px;
  color: var(--sq-card-accent, var(--sq-accent));
  display: flex;
  justify-content: center;
  margin-bottom: 22px;
  overflow: hidden;
}

.sq-teacher-photo img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.sq-teacher-photo span {
  font-size: 42px;
  font-weight: 800;
}

.sq-teacher-card h3 {
  font-size: 22px;
  line-height: 1.25;
  margin: 0 0 8px;
}

.sq-teacher-card strong {
  color: var(--sq-card-accent, var(--sq-accent));
  display: block;
  font-size: 15px;
  line-height: 1.45;
  margin-bottom: 12px;
}

.sq-teacher-card p {
  font-size: 16px;
  margin: 0;
}

.sq-news-link {
  color: inherit;
  display: flex;
  min-height: 100%;
  text-decoration: none;
}

.sq-news-link .sq-news-card {
  box-sizing: border-box;
  min-height: 0;
  transition: background 180ms ease, transform 180ms ease;
  width: 100%;
}

.sq-news-link:hover .sq-news-card {
  background: var(--sq-card-strong);
  transform: translateY(-3px);
}

.sq-news-track .sq-news-link {
  scroll-snap-align: start;
}

.sq-news-photo {
  align-items: center;
  aspect-ratio: 16 / 10;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--sq-card-accent, var(--sq-accent)) 18%, transparent), transparent),
    var(--sq-accent-soft);
  border: 1px solid color-mix(in srgb, var(--sq-card-accent, var(--sq-accent)) 22%, transparent);
  border-radius: 18px;
  color: var(--sq-card-accent, var(--sq-accent));
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
  overflow: hidden;
}

.sq-news-photo img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.sq-news-photo span {
  line-height: 0;
}

.sq-news-photo .sq-icon {
  height: 42px;
  width: 42px;
}

.sq-date {
  font-size: 14px;
  padding: 7px 12px;
}

.sq-news-card {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.sq-news-card h3 {
  font-size: 20px;
  line-height: 1.3;
  margin-bottom: 10px;
}

.sq-news-card p {
  display: -webkit-box;
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.sq-single-news {
  padding-bottom: 96px;
  padding-top: 88px;
}

.sq-back-link {
  align-items: center;
  color: var(--sq-accent);
  display: inline-flex;
  font-weight: 800;
  gap: 8px;
  margin-bottom: 28px;
  text-decoration: none;
}

.sq-back-link .sq-icon {
  transform: rotate(180deg);
}

.sq-single-news h1 {
  color: var(--sq-text);
  font-family: var(--sq-heading-font);
  font-size: clamp(30px, 3.5vw, 46px);
  font-weight: 700;
  hyphens: auto;
  letter-spacing: 0;
  line-height: 1.14;
  margin: 18px 0 24px;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.sq-single-content {
  background: var(--sq-card);
  border: 1px solid var(--sq-border);
  border-radius: var(--sq-radius-lg);
  box-shadow: var(--sq-shadow);
  color: var(--sq-muted);
  font-size: 18px;
  line-height: 1.8;
  max-width: 900px;
  padding: 34px;
}

.sq-single-content h2,
.sq-single-content h3,
.sq-single-content h4 {
  color: var(--sq-text);
  line-height: 1.25;
}

.sq-single-content a {
  color: var(--sq-accent);
  font-weight: 800;
}

.sq-gallery-section {
  padding-bottom: 88px;
}

.sq-gallery-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sq-gallery-card {
  background: var(--sq-card);
  border: 1px solid var(--sq-border);
  border-radius: var(--sq-radius-sm);
  box-shadow: var(--sq-shadow-soft);
  color: inherit;
  display: block;
  min-width: 0;
  overflow: hidden;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.sq-gallery-link:hover {
  border-color: color-mix(in srgb, var(--sq-brand-blue) 36%, var(--sq-border));
  box-shadow: 0 18px 42px rgba(30, 85, 166, 0.16);
  transform: translateY(-2px);
}

.sq-gallery-photo {
  align-items: center;
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(135deg, rgba(30, 85, 166, 0.15), rgba(243, 107, 33, 0.12), rgba(103, 189, 69, 0.14)),
    var(--sq-card-strong);
  color: var(--sq-brand-blue);
  display: flex;
  justify-content: center;
}

.sq-gallery-photo img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.sq-gallery-photo .sq-icon {
  align-items: center;
  background: rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(30, 85, 166, 0.18);
  display: inline-flex;
  height: 72px;
  justify-content: center;
  width: 72px;
}

.sq-gallery-photo .sq-icon::before {
  color: var(--sq-brand-blue);
  font-size: 28px;
}

.sq-gallery-caption {
  padding: 18px;
}

.sq-gallery-caption h3 {
  color: var(--sq-text);
  font-size: 19px;
  line-height: 1.25;
  margin: 0;
}

.sq-gallery-caption p {
  color: var(--sq-muted);
  font-size: 15px;
  line-height: 1.55;
  margin: 8px 0 0;
}

.sq-lightbox {
  align-items: center;
  background: rgba(12, 20, 36, 0.76);
  display: flex;
  inset: 0;
  justify-content: center;
  opacity: 0;
  padding: 28px;
  pointer-events: none;
  position: fixed;
  transition: opacity 180ms ease;
  z-index: 1000;
}

.sq-lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.sq-lightbox-frame {
  max-height: min(86vh, 920px);
  max-width: min(92vw, 1180px);
}

.sq-lightbox-frame img {
  background: var(--sq-card);
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: var(--sq-radius-sm);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.36);
  cursor: default;
  display: block;
  max-height: min(86vh, 920px);
  max-width: min(92vw, 1180px);
  object-fit: contain;
}

.sq-lightbox-open {
  overflow: hidden;
}

.sq-scroll-top {
  align-items: center;
  background: var(--sq-brand-blue);
  border: 1px solid color-mix(in srgb, #ffffff 32%, transparent);
  border-radius: 999px;
  bottom: 26px;
  box-shadow: 0 16px 34px rgba(30, 85, 166, 0.26);
  color: #ffffff;
  cursor: pointer;
  display: inline-flex;
  font-size: 24px;
  font-weight: 800;
  height: 52px;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  right: 26px;
  transform: translateY(12px);
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
  width: 52px;
  z-index: 90;
}

.sq-scroll-top:hover {
  background: var(--sq-brand-orange);
  transform: translateY(8px);
}

.sq-scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sq-footer {
  background: color-mix(in srgb, var(--sq-bg) 92%, transparent);
  border-top: 1px solid var(--sq-border);
  padding-bottom: 42px;
  padding-top: 42px;
  position: relative;
  z-index: 1;
}

.sq-footer-inner {
  align-items: center;
  display: flex;
  gap: 32px;
  justify-content: space-between;
}

.sq-footer h2 {
  font-size: 22px;
  margin: 0 0 8px;
}

.sq-footer p {
  font-size: 15px;
  margin: 0;
}

.sq-footer-inner > div:last-child {
  text-align: right;
}

.sq-socials {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 18px;
}

.sq-social-link {
  align-items: center;
  background: var(--sq-card-strong);
  border: 1px solid var(--sq-border);
  border-radius: 999px;
  display: inline-flex;
  height: 42px;
  justify-content: center;
  overflow: hidden;
  padding: 7px;
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
  width: 42px;
}

.sq-social-link img {
  display: block;
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.sq-social-link:hover {
  border-color: color-mix(in srgb, var(--sq-accent) 34%, var(--sq-border));
  box-shadow: 0 12px 28px rgba(30, 85, 166, 0.14);
  transform: translateY(-1px);
}

@media (min-width: 1600px) {
  :root {
    --sq-container: 1360px;
  }

  .sq-container {
    padding-left: 32px;
    padding-right: 32px;
  }

  .sq-hero {
    grid-template-columns: minmax(0, 1fr) 540px;
    padding-bottom: 88px;
    padding-top: 96px;
  }

  .sq-hero h1 {
    max-width: 760px;
  }

  .sq-hero p {
    max-width: 780px;
  }

  .sq-lab-card {
    justify-self: end;
    max-width: 560px;
    width: 100%;
  }
}

@media (min-width: 2200px) {
  :root {
    --sq-container: 1560px;
  }

  .sq-hero {
    grid-template-columns: minmax(0, 1fr) 580px;
  }
}

@media (max-width: 960px) {
  .sq-header-inner {
    flex-wrap: wrap;
  }

  .sq-nav {
    order: 3;
    width: 100%;
  }

  .sq-menu-list {
    justify-content: flex-start;
  }

  .sq-hero,
  .sq-projects-grid {
    grid-template-columns: 1fr;
  }

  .sq-about-grid,
  .sq-teachers-grid,
  .sq-news-grid {
    grid-template-columns: 1fr;
  }

  .sq-gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sq-directions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .sq-container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .sq-header-inner {
    gap: 10px;
    min-height: 72px;
  }

  .sq-brand {
    align-items: flex-start;
    flex: 1 1 100%;
  }

  .sq-brand-logo-wrap {
    height: 58px;
    width: 58px;
  }

  .sq-brand-title {
    max-width: 230px;
  }

  .sq-nav {
    background: var(--sq-card-strong);
    border: 1px solid var(--sq-border);
    border-radius: var(--sq-radius);
    box-shadow: var(--sq-shadow);
    display: none;
    margin-left: 0;
    order: 10;
    padding: 10px;
    width: 100%;
  }

  .sq-nav.is-open {
    display: block;
  }

  .sq-menu-list {
    align-items: stretch;
    flex-direction: column;
    gap: 4px;
  }

  .sq-menu-list a {
    border-radius: 14px;
    display: block;
    padding: 12px 14px;
  }

  .sq-menu-list a:hover,
  .sq-menu-list .current-menu-item > a,
  .sq-menu-list .current_page_item > a {
    background: var(--sq-accent-soft);
  }

  .sq-menu-toggle {
    display: inline-flex;
    margin-left: 0;
  }

  .sq-hero {
    gap: 42px;
    padding-bottom: 72px;
    padding-top: 56px;
  }

  .sq-hero h1 {
    font-size: 44px;
  }

  .sq-actions,
  .sq-news-head,
  .sq-footer-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .sq-actions {
    width: 100%;
  }

  .sq-button {
    flex: 0 1 auto;
    justify-content: center;
    min-height: 52px;
    min-width: 0;
    padding-bottom: 12px;
    padding-top: 12px;
    width: 100%;
  }

  .sq-theme-toggle,
  .sq-menu-list a,
  .sq-direction-toggle-label,
  .sq-back-link {
    box-sizing: border-box;
    max-width: 100%;
    overflow-wrap: anywhere;
    white-space: normal;
  }

  .sq-teacher-carousel,
  .sq-news-carousel {
    gap: 10px;
    grid-template-columns: 44px minmax(0, 1fr) 44px;
  }

  .sq-teacher-track,
  .sq-news-track {
    grid-auto-columns: minmax(240px, 86%);
  }

  .sq-carousel-button {
    height: 44px;
    width: 44px;
  }

  .sq-scroll-top {
    bottom: 18px;
    height: 48px;
    right: 18px;
    width: 48px;
  }

  .sq-direction-toggle {
    align-items: flex-start;
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .sq-direction-summary {
    gap: 12px;
  }

  .sq-direction-summary strong {
    font-size: 20px;
  }

  .sq-direction-toggle-label {
    justify-self: start;
  }

  .sq-direction-panel {
    padding: 0 20px 20px;
  }

  .sq-stat-grid,
  .sq-directions-grid,
  .sq-gallery-grid {
    grid-template-columns: 1fr;
  }

  .sq-footer-inner > div:last-child {
    text-align: left;
  }

  .sq-socials {
    justify-content: flex-start;
  }
}