/* =====================================================================
 * SinoEdu Global · style.css
 * Premium academic brand: maroon + gold + navy
 * Responsive single-CSS file (no preprocessor)
 * ===================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --maroon: #C8102E;
  --maroon-dark: #8C0A1F;
  --maroon-light: #F8E5E8;
  --gold: #C9A227;
  --gold-soft: #F4E7BC;
  --navy: #14213D;
  --navy-dark: #0A1430;
  --ink: #1A1A1A;
  --ink-2: #4A4A4A;
  --ink-3: #8C8C8C;
  --bg: #FFFFFF;
  --bg-2: #F7F6F2;
  --bg-3: #EFEDE6;
  --line: #E5E2D8;

  --shadow-sm: 0 2px 8px rgba(20, 33, 61, 0.05);
  --shadow-md: 0 8px 24px rgba(20, 33, 61, 0.08);
  --shadow-lg: 0 18px 48px rgba(20, 33, 61, 0.12);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;

  --container-w: 1240px;
  --pad-y: 80px;

  --font-sans: 'Inter', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', Arial, sans-serif;
  --font-display: 'Cormorant Garamond', 'Times New Roman', 'Noto Serif SC', Georgia, serif;
  --font-cyrillic: 'Inter', 'Helvetica Neue', Arial, sans-serif;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  /* Cyrillic visual handling */
  font-feature-settings: 'kern' on, 'liga' on;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
em { font-style: normal; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: var(--pad-y) 0; }
.section--tight { padding: calc(var(--pad-y) * 0.65) 0; }
.section--alt { background: var(--bg-2); }

.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head__eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--maroon);
  margin-bottom: 12px;
}
.section-head__h { font-family: var(--font-display); font-size: 40px; font-weight: 600; letter-spacing: -0.02em; }
.section-head__sub { color: var(--ink-2); margin-top: 12px; font-size: 17px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform .15s, box-shadow .15s, background .15s, color .15s;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: var(--maroon);
  color: #fff;
  box-shadow: 0 6px 16px rgba(200, 16, 46, 0.35);
}
.btn--primary:hover { background: var(--maroon-dark); transform: translateY(-1px); box-shadow: 0 10px 22px rgba(200, 16, 46, 0.4); }
.btn--gold { background: var(--gold); color: var(--navy); }
.btn--gold:hover { background: #B8931F; color: var(--navy); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: var(--navy-dark); }
.btn--lg { padding: 16px 32px; font-size: 16px; }

.link {
  color: var(--maroon);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: gap .15s;
}
.link:hover { gap: 12px; color: var(--maroon-dark); }

/* ---------- Navigation ---------- */
.oeg-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(160%) blur(10px);
  transition: box-shadow .15s, border-color .15s;
  border-bottom: 1px solid transparent;
}
.oeg-nav.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.oeg-nav__inner {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.oeg-nav__logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.oeg-nav__logo-mark {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--maroon), var(--maroon-dark));
  border-radius: 8px;
  display: grid; place-items: center;
  color: #fff;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  box-shadow: 0 4px 10px rgba(200, 16, 46, 0.4);
}
.oeg-nav__logo-text { font-weight: 700; font-size: 17px; line-height: 1; color: var(--navy); }
.oeg-nav__logo-text small { display: block; font-size: 11px; color: var(--ink-3); font-weight: 500; margin-top: 2px; letter-spacing: 0.05em; }

.oeg-nav__links { display: flex; gap: 8px; margin-left: 24px; flex: 1; }
.oeg-nav__link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  transition: color .15s, background .15s;
}
.oeg-nav__link:hover, .oeg-nav__link.is-current { color: var(--maroon); background: var(--maroon-light); }

.oeg-nav__actions { display: flex; align-items: center; gap: 10px; }

/* language switcher */
.lang-switch { display: flex; gap: 2px; padding: 4px; background: var(--bg-2); border-radius: 999px; }
.lang-switch__btn {
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 999px;
  color: var(--ink-3);
  transition: background .15s, color .15s;
}
.lang-switch__btn.is-active { background: #fff; color: var(--maroon); box-shadow: var(--shadow-sm); }
.lang-switch__btn:hover:not(.is-active) { color: var(--ink); }

.oeg-nav__burger {
  display: none;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.oeg-nav__burger svg { width: 22px; height: 22px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
  padding: 96px 0 120px;
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 540px at 12% 8%, rgba(200, 16, 46, 0.45) 0%, transparent 60%),
    radial-gradient(800px 600px at 92% 30%, rgba(201, 162, 39, 0.3) 0%, transparent 60%),
    linear-gradient(180deg, #0A1430 0%, #14213D 100%);
  z-index: 0;
}
.hero__bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 50% 30%, #000 30%, transparent 75%);
}
.hero__bg::after {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 80'><circle cx='40' cy='40' r='1' fill='%23C9A227' opacity='0.5'/></svg>") repeat;
  opacity: 0.4;
}
.hero__inner { position: relative; z-index: 1; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}
.hero__eyebrow .pulse {
  width: 8px; height: 8px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
}
.hero__title {
  font-family: var(--font-display);
  font-size: 72px;
  line-height: 1.05;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
}
.hero__title em { color: var(--gold); font-style: normal; }
.hero__sub {
  color: rgba(255, 255, 255, 0.85);
  font-size: 19px;
  line-height: 1.65;
  margin: 0 0 36px;
  max-width: 600px;
}
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 56px;
  max-width: 640px;
}
.hero__meta {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 16px;
}
.hero__meta strong {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 6px;
  font-weight: 700;
}
.hero__meta span { font-size: 13px; color: rgba(255, 255, 255, 0.7); }

/* Hero decoration right */
.hero__visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(200,16,46,0.55), rgba(20,33,61,0.45));
  padding: 24px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255,255,255,0.12);
  height: 460px;
}
.hero__visual-stack {
  display: flex; flex-direction: column;
  gap: 16px;
  height: 100%;
}
.hero__visual-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex; flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(10px);
}
.hero__visual-card:nth-child(2) { flex: 1.5; background: rgba(255, 255, 255, 0.16); }
.hero__visual-tag {
  font-size: 11px; color: var(--gold);
  text-transform: uppercase; letter-spacing: 0.16em; font-weight: 600;
}
.hero__visual-name {
  font-family: var(--font-display);
  font-size: 26px; line-height: 1.1; margin: 8px 0 0;
}
.hero__visual-meta {
  margin-top: 12px;
  display: flex; gap: 14px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
}
.hero__visual-meta span { display: flex; align-items: center; gap: 4px; }

/* ---------- Why choose ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.why-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.why-card:hover {
  transform: translateY(-4px);
  border-color: var(--maroon);
  box-shadow: var(--shadow-md);
}
.why-card__ico {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--maroon-light), #fff);
  border: 1px solid var(--line);
  border-radius: 14px;
  display: grid; place-items: center;
  margin-bottom: 24px;
  color: var(--maroon);
}
.why-card__ico svg { width: 24px; height: 24px; }
.why-card__title {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 600; margin: 0 0 8px;
}
.why-card__desc {
  font-size: 15px; color: var(--ink-2); line-height: 1.65; margin: 0;
}

/* ---------- Featured universities cards ---------- */
.uni-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.ucard {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: transform .2s, box-shadow .2s;
  position: relative;
  display: block;
}
.ucard:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.ucard__hero {
  position: relative;
  padding: 32px 24px 24px;
  color: #fff;
  min-height: 180px;
  overflow: hidden;
}
.ucard__hero::after {
  content: '';
  position: absolute; right: -20px; top: -20px;
  width: 120px; height: 120px;
  border: 12px solid rgba(255,255,255,0.15);
  border-radius: 50%;
}
.ucard__rank {
  position: absolute; top: 16px; right: 18px;
  font-size: 12px;
  background: rgba(0,0,0,0.25);
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 600;
  z-index: 1;
}
.ucard__city {
  position: absolute; top: 16px; left: 18px;
  font-size: 12px;
  color: rgba(255,255,255,0.85);
  z-index: 1;
  font-weight: 500;
}
.ucard__logo {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -0.04em;
  display: block;
  margin-top: 38px;
  text-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.ucard__body { padding: 24px; }
.ucard__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 6px;
  line-height: 1.2;
}
.ucard__type { color: var(--ink-3); font-size: 14px; margin: 0 0 16px; }
.ucard__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.ucard__stats li {
  display: flex; flex-direction: column;
  align-items: flex-start;
}
.ucard__stats li span { font-weight: 700; font-size: 17px; color: var(--navy); }
.ucard__stats li em { font-size: 11px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 2px; }
.ucard__badge {
  position: absolute; right: 16px; bottom: 16px;
  background: var(--gold);
  color: var(--navy);
  padding: 5px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.section__footer { text-align: center; margin-top: 48px; }

/* ---------- Steps ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.step__n {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  color: var(--maroon-light);
  line-height: 1;
  margin-bottom: 16px;
  display: block;
}
.step__title { font-size: 18px; font-weight: 700; margin: 0 0 8px; color: var(--navy); }
.step__desc { font-size: 14px; color: var(--ink-2); margin: 0; line-height: 1.65; }

/* ---------- Stats strip ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 48px;
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(600px 300px at 80% 100%, rgba(200,16,46,0.4), transparent 60%);
}
.stats__item { position: relative; text-align: center; }
.stats__num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}
.stats__label { font-size: 14px; color: rgba(255,255,255,0.85); }

/* ---------- Testimonials ---------- */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testi {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
}
.testi::before {
  content: '“';
  position: absolute;
  top: 16px; right: 24px;
  font-family: var(--font-display);
  font-size: 80px;
  color: var(--maroon-light);
  line-height: 1;
}
.testi__body { font-size: 15px; color: var(--ink-2); line-height: 1.65; margin-bottom: 24px; position: relative; z-index: 1; }
.testi__name { font-weight: 700; color: var(--navy); }
.testi__meta { font-size: 13px; color: var(--ink-3); margin-top: 4px; }
.testi__prog { font-size: 13px; color: var(--maroon); margin-top: 6px; font-weight: 600; }

/* ---------- Scholarships ---------- */
.sch-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.sch {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}
.sch__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.sch__title {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--navy);
  font-weight: 600;
  margin: 0;
}
.sch__tag {
  font-size: 11px;
  background: var(--gold-soft);
  color: #6D5510;
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 700;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.sch__desc { color: var(--ink-2); font-size: 14px; margin: 0; }
.sch__value {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--maroon);
  font-weight: 700;
  margin-top: 4px;
}

/* ---------- CTA strip ---------- */
.cta-strip {
  background: linear-gradient(135deg, var(--maroon), var(--maroon-dark));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(800px 300px at 80% 50%, rgba(255,255,255,0.18), transparent);
}
.cta-strip__h { font-family: var(--font-display); font-size: 40px; margin: 0 0 12px; font-weight: 600; }
.cta-strip__sub { font-size: 17px; margin: 0 0 32px; opacity: 0.95; }
.cta-strip > * { position: relative; }

/* ---------- Footer ---------- */
.oeg-footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.85);
  padding: 64px 0 24px;
  margin-top: var(--pad-y);
}
.oeg-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.oeg-footer__brand h3 {
  font-family: var(--font-display);
  font-size: 26px;
  color: #fff;
  margin: 0 0 4px;
}
.oeg-footer__brand p { font-size: 14px; line-height: 1.7; margin: 12px 0; max-width: 360px; }
.oeg-footer__brand address { font-style: normal; font-size: 13px; color: rgba(255, 255, 255, 0.65); margin-top: 16px; }
.oeg-footer h4 { color: var(--gold); font-size: 14px; text-transform: uppercase; letter-spacing: 0.08em; margin: 0 0 16px; }
.oeg-footer ul li { margin-bottom: 10px; }
.oeg-footer ul li a { font-size: 14px; color: rgba(255, 255, 255, 0.85); transition: color .15s; }
.oeg-footer ul li a:hover { color: var(--gold); }
.oeg-footer__legal {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}

/* ---------- Page hero (non-home) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: #fff;
  padding: 96px 0 64px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(200,16,46,0.4), transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(201,162,39,0.2), transparent 60%);
}
.page-hero > * { position: relative; z-index: 1; }
.page-hero__eyebrow {
  display: inline-block; font-size: 12px;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 16px; font-weight: 600;
}
.page-hero__h {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 600; line-height: 1.15;
  margin: 0 0 12px;
}
.page-hero__sub {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  margin: 0;
}

/* breadcrumb */
.breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-3);
  margin: 32px 0 24px;
}
.breadcrumb a { color: var(--maroon); }
.breadcrumb strong { color: var(--ink); font-weight: 500; }

/* ---------- Filter bar (universities list) ---------- */
.filters {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}
.filters input[type=search],
.filters select {
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 14px;
  font-size: 14px;
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.filters input[type=search] {
  flex: 1;
  min-width: 240px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' fill='%238C8C8C' viewBox='0 0 24 24'><path d='M10 18a7.95 7.95 0 0 0 4.9-1.69l4.4 4.4 1.42-1.42-4.4-4.4A8 8 0 1 0 10 18zm0-14a6 6 0 1 1 0 12 6 6 0 0 1 0-12z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 40px;
}
.filters select { min-width: 140px; }
.filters input:focus, .filters select:focus { outline: none; border-color: var(--maroon); box-shadow: 0 0 0 3px rgba(200,16,46,0.1); }
.filters__count {
  margin-left: auto;
  font-size: 13px;
  color: var(--ink-3);
}

.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--ink-3);
  display: none;
}

/* ---------- University detail ---------- */
.uni-hero {
  position: relative;
  padding: 120px 0 80px;
  color: #fff;
  overflow: hidden;
}
.uni-hero__bg { position: absolute; inset: 0; }
.uni-hero__bg::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.2), rgba(0,0,0,0.5));
}
.uni-hero__inner { position: relative; z-index: 1; }
.uni-hero__top {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}
.uni-hero__qs {
  background: rgba(255,255,255,0.18);
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 600;
}
.uni-hero__title {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.uni-hero__sub { font-size: 18px; color: rgba(255, 255, 255, 0.85); margin: 0 0 32px; }
.uni-hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 720px;
}
.uni-hero__stat {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-md);
  padding: 14px;
  backdrop-filter: blur(10px);
}
.uni-hero__stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.uni-hero__stat span { display: block; margin-top: 4px; font-size: 12px; color: rgba(255, 255, 255, 0.85); }

.uni-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 56px;
  padding: 56px 0;
}

.uni-content__main {
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.uni-content__main h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  margin: 0 0 16px;
  color: var(--navy);
}
.uni-content__main p { color: var(--ink-2); font-size: 16px; line-height: 1.75; }

.uni-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.uni-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 4px 0;
}
.dot {
  display: inline-block;
  width: 7px; height: 7px;
  background: var(--maroon);
  border-radius: 50%;
  margin-top: 9px;
  flex-shrink: 0;
}
.dot--blue { background: var(--navy); }

.prog-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.prog-list li {
  padding: 14px 18px;
  background: var(--bg-2);
  border-left: 3px solid var(--maroon);
  font-weight: 500;
  font-size: 14px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.side-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 100px;
}
.side-card h3 { font-family: var(--font-display); font-size: 22px; color: var(--navy); margin: 0 0 8px; }
.side-card p { font-size: 14px; color: var(--ink-2); margin: 0 0 20px; }
.side-card .btn { width: 100%; margin-top: 8px; }
.side-card .btn--ghost { background: #fff; }

/* ---------- Forms (register / contact / apply) ---------- */
.form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
  max-width: 880px;
  margin: 0 auto;
}
.form__steps {
  display: flex;
  gap: 0;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--line);
}
.form__step {
  flex: 1;
  padding: 14px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-3);
  text-align: center;
  border-bottom: 3px solid transparent;
  transition: color .15s, border-color .15s;
}
.form__step.is-active {
  color: var(--maroon);
  border-color: var(--maroon);
}
.form__step strong {
  display: block;
  font-size: 18px;
  font-family: var(--font-display);
  line-height: 1;
  margin-bottom: 4px;
}
.form__row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}
.form__row--single { grid-template-columns: 1fr; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: var(--ink-2); }
.field label em { color: var(--maroon); font-style: normal; }
.field input,
.field select,
.field textarea {
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 14px;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.field textarea { height: 120px; padding: 12px 14px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--maroon); box-shadow: 0 0 0 3px rgba(200,16,46,0.1); }
.field--agree { display: flex; flex-direction: row; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--ink-2); }
.field--agree label { font-weight: 400; line-height: 1.5; }
.field--agree input { margin-top: 4px; }

.success-card {
  background: linear-gradient(135deg, var(--maroon-light), #fff);
  border: 1px solid var(--maroon);
  border-radius: var(--radius-lg);
  padding: 56px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  display: none;
}
.success-card.is-visible { display: block; }
.success-card__ico {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--maroon);
  color: #fff;
  display: grid; place-items: center;
  margin: 0 auto 20px;
}
.success-card__h {
  font-family: var(--font-display);
  font-size: 32px;
  margin: 0 0 8px;
  color: var(--navy);
}
.success-card__d { color: var(--ink-2); margin: 0 0 24px; }

/* ---------- About / contact ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.about-block { padding: 0; }
.about-block h2 {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--navy);
  margin: 0 0 16px;
  font-weight: 600;
}
.about-block p { font-size: 16px; color: var(--ink-2); line-height: 1.75; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.value-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px;
}
.value-card strong { display: block; color: var(--navy); font-size: 18px; margin-bottom: 6px; }
.value-card p { color: var(--ink-2); font-size: 14px; margin: 0; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.team {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}
.team__avatar {
  width: 80px; height: 80px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--maroon), var(--gold));
  display: grid; place-items: center;
  color: #fff;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
}
.team__name { font-weight: 700; color: var(--navy); }
.team__role { font-size: 12px; color: var(--maroon); margin-top: 4px; font-weight: 600; }
.team__intro { font-size: 13px; color: var(--ink-3); margin-top: 8px; }

.timeline {
  position: relative;
  margin: 32px 0;
  padding-left: 28px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 8px; top: 8px; bottom: 8px;
  width: 2px;
  background: var(--line);
}
.timeline li {
  position: relative;
  padding: 12px 0;
}
.timeline li::before {
  content: '';
  position: absolute;
  left: -24px; top: 18px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--maroon);
}
.timeline li strong {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--maroon);
  margin-right: 12px;
  font-weight: 700;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
}
.offices {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.office {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px;
}
.office h3 { font-family: var(--font-display); font-size: 22px; color: var(--navy); margin: 0 0 8px; font-weight: 600; }
.office p { font-size: 14px; color: var(--ink-2); margin: 4px 0; }
.office a { color: var(--maroon); font-weight: 500; }

.faqs {
  display: flex; flex-direction: column; gap: 12px;
}
.faq {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}
.faq strong { display: block; color: var(--navy); margin-bottom: 8px; }
.faq p { font-size: 14px; color: var(--ink-2); margin: 0; line-height: 1.7; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .container { padding: 0 24px; }
  .hero__title { font-size: 56px; }
  .uni-content { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .oeg-footer__grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

@media (max-width: 860px) {
  :root { --pad-y: 56px; }

  .oeg-nav__links { display: none; }
  .oeg-nav__links.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: #fff;
    padding: 16px 24px;
    box-shadow: var(--shadow-md);
    margin: 0;
  }
  .oeg-nav__inner { padding: 14px 20px; }
  .oeg-nav__burger { display: block; }
  .oeg-nav .btn--ghost { display: none; }

  .hero { padding: 64px 0 80px; }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__title { font-size: 40px; }
  .hero__visual { height: 320px; }
  .hero__meta-grid { grid-template-columns: repeat(2, 1fr); }

  .section-head__h { font-size: 32px; }
  .uni-grid, .why-grid, .testi-grid { grid-template-columns: 1fr; }
  .sch-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); padding: 32px; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .oeg-footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .filters { flex-direction: column; align-items: stretch; }
  .filters input[type=search], .filters select { width: 100%; }
  .filters__count { margin-left: 0; text-align: center; }
  .form__steps { font-size: 12px; }
  .form__steps .form__step span { display: none; }
  .form__row { grid-template-columns: 1fr; }
  .form { padding: 24px; }
  .page-hero__h { font-size: 36px; }
  .uni-hero__title { font-size: 36px; }
  .uni-hero__stats { grid-template-columns: repeat(2, 1fr); }
  .prog-list { grid-template-columns: 1fr; }
  .cta-strip { padding: 32px 24px; }
  .cta-strip__h { font-size: 28px; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 32px; }
  .uni-hero__title { font-size: 28px; }
  .team-grid { grid-template-columns: 1fr; }
  .form__row { gap: 16px; }
}