:root {
  --bg: #0c0d0f;
  --bg-2: #14161a;
  --text: #f6f7fb;
  --muted: #b9beca;
  --white: #ffffff;
  --ink: #121317;
  --line: rgba(255,255,255,.14);
  --orange: #ff5a00;
  --orange-2: #ff7a1a;
  --soft: #f4f5f7;
  --soft-2: #e9ebef;
  --radius-xl: 28px;
  --radius-lg: 20px;
  --shadow: 0 24px 70px rgba(0,0,0,.22);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px max(20px, calc((100vw - var(--container)) / 2));
  color: var(--text);
  background: rgba(12,13,15,.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 230px; }
.brand__logo { width: 48px; height: 48px; border-radius: 50%; overflow: hidden; background: var(--orange); display: grid; place-items: center; box-shadow: 0 10px 30px rgba(255,90,0,.28); }
.brand__logo img { width: 100%; height: 100%; object-fit: cover; }
.brand__text strong { display: block; text-transform: uppercase; letter-spacing: .08em; font-size: 14px; }
.brand__text small { display: block; color: var(--muted); margin-top: -2px; }
.nav { display: flex; justify-content: center; gap: 16px; font-size: 14px; font-weight: 700; }
.nav a { color: var(--muted); transition: color .2s ease; }
.nav a:hover { color: var(--white); }
.header-phone { justify-self: end; font-weight: 800; letter-spacing: .04em; padding: 12px 16px; border: 1px solid var(--line); border-radius: 999px; }
.menu-toggle { display: none; background: transparent; border: 0; padding: 8px; width: 44px; height: 44px; }
.menu-toggle span:not(.sr-only) { display: block; height: 2px; margin: 6px 0; background: var(--white); border-radius: 5px; }

.section { padding: 92px 0; }
.section-soft { background: var(--soft); }
.section-dark { color: var(--text); background: var(--bg); }
.eyebrow { margin: 0 0 12px; color: var(--orange-2); font-weight: 900; text-transform: uppercase; letter-spacing: .16em; font-size: 12px; }
.eyebrow--orange { color: var(--orange); }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.04em; }
h1 { font-size: clamp(48px, 8vw, 105px); text-transform: uppercase; max-width: 850px; }
h2 { font-size: clamp(34px, 5vw, 62px); }
h3 { font-size: 23px; }
p { margin: 0 0 18px; }

.hero { position: relative; min-height: calc(100vh - 81px); display: grid; align-items: end; overflow: hidden; padding: 120px 0 84px; }
.hero__bg { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,13,15,.98) 0%, rgba(12,13,15,.78) 45%, rgba(12,13,15,.4) 100%), url('/assets/images/hero-classroom.webp') center/cover; transform: scale(1.02); }
.hero__bg::after { content: ""; position: absolute; inset: auto 0 0; height: 35%; background: linear-gradient(0deg, var(--bg), transparent); }
.hero__inner { position: relative; z-index: 1; display: grid; gap: 54px; }
.hero__lead { max-width: 660px; color: #d7dbe4; font-size: 19px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 14px 24px; border-radius: 999px; border: 1px solid transparent; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; font-size: 13px; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--orange), var(--orange-2)); color: var(--white); box-shadow: 0 14px 34px rgba(255,90,0,.32); }
.btn-secondary { color: var(--text); border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.05); }
.hero__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { border: 1px solid var(--line); background: rgba(255,255,255,.07); border-radius: var(--radius-lg); padding: 24px; backdrop-filter: blur(12px); }
.feature-card__icon { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 18px; margin-bottom: 20px; background: var(--orange); font-size: 24px; }
.feature-card p { color: var(--muted); margin-bottom: 0; }

.split { display: grid; grid-template-columns: 1fr .92fr; gap: 54px; align-items: center; }
.split--faq { grid-template-columns: .8fr 1.2fr; align-items: start; }
.split__content > p:not(.eyebrow) { color: #5c6472; font-size: 18px; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 32px; }
.facts div { border: 1px solid var(--soft-2); border-radius: 20px; padding: 18px; background: #fff; box-shadow: 0 18px 40px rgba(12,13,15,.06); }
.facts strong { display: block; font-size: 18px; }
.facts span { color: #697181; font-size: 13px; }
.about-card { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow); background: var(--white); }
.about-card img { width: 100%; height: 420px; object-fit: cover; }
.about-card__body { padding: 28px; }
.about-card__body p { color: #636b78; margin: 12px 0 0; }

.section-head { max-width: 760px; margin-bottom: 40px; }
.section-head p:not(.eyebrow) { color: #626a77; font-size: 18px; }
.section-dark .section-head p:not(.eyebrow) { color: var(--muted); }
.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.course-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.course-card { overflow: hidden; background: var(--white); border-radius: var(--radius-xl); box-shadow: 0 18px 45px rgba(12,13,15,.09); border: 1px solid #e7e9ee; }
.course-card__image { height: 220px; background-size: cover; background-position: center; }
.course-card__image--b { background-image: linear-gradient(rgba(0,0,0,.15), rgba(0,0,0,.2)), url('/assets/images/gallery/classroom-5.webp'); }
.course-card__image--c { background-image: linear-gradient(rgba(0,0,0,.15), rgba(0,0,0,.2)), url('/assets/images/gallery/classroom-3.webp'); }
.course-card__body { padding: 26px; }
.course-card__body span { color: var(--orange); font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .14em; }
.course-card__body p { color: #636b78; }
.course-card__body a { font-weight: 900; color: var(--orange); }

.price-table-wrap { overflow-x: auto; background: #fff; border: 1px solid #e7e9ee; border-radius: var(--radius-xl); box-shadow: 0 20px 55px rgba(12,13,15,.08); }
.price-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.price-table th, .price-table td { padding: 22px 24px; border-bottom: 1px solid #eceff3; text-align: left; vertical-align: top; }
.price-table th { background: var(--bg); color: var(--text); text-transform: uppercase; letter-spacing: .1em; font-size: 12px; }
.price-table tr:last-child td { border-bottom: 0; }
.price-table td:first-child { color: var(--orange); font-weight: 900; font-size: 20px; }

.updates-section { background: linear-gradient(180deg, #fff, #f7f8fb); }
.news-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.news-card { position: relative; overflow: hidden; min-height: 310px; padding: 32px; border-radius: var(--radius-xl); background: #fff; border: 1px solid #e6e9ef; box-shadow: 0 20px 55px rgba(12,13,15,.08); }
.news-card::after { content: ""; position: absolute; right: -70px; bottom: -70px; width: 220px; height: 220px; border-radius: 50%; background: rgba(255,90,0,.12); }
.news-card--dark { color: var(--text); background: radial-gradient(circle at top right, rgba(255,90,0,.24), transparent 42%), var(--bg); border-color: var(--line); }
.news-card h3 { margin: 26px 0 14px; font-size: 30px; }
.news-card p { color: #626a77; max-width: 720px; }
.news-card--dark p { color: var(--muted); }
.news-card__meta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; color: #707887; font-weight: 800; }
.news-card--dark .news-card__meta { color: var(--muted); }
.news-badge { display: inline-flex; align-items: center; min-height: 32px; padding: 7px 12px; border-radius: 999px; background: var(--orange); color: #fff; text-transform: uppercase; letter-spacing: .08em; font-size: 11px; }
.news-link { position: relative; z-index: 1; display: inline-flex; margin-top: 8px; color: var(--orange); font-weight: 900; }
.news-card--dark .news-link { color: var(--orange-2); }

.docs-section { background: radial-gradient(circle at top right, rgba(255,90,0,.25), transparent 36%), var(--bg); }
.doc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.doc-card { display: grid; grid-template-rows: 220px auto auto; gap: 18px; padding: 18px; border-radius: 24px; background: rgba(255,255,255,.07); border: 1px solid var(--line); }
.doc-card img { width: 100%; height: 220px; object-fit: cover; border-radius: 18px; background: rgba(255,255,255,.12); }
.doc-card p { color: var(--muted); margin: 8px 0 0; }
.doc-card a { justify-self: start; font-weight: 900; color: var(--orange-2); }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-item { border: 0; padding: 0; overflow: hidden; border-radius: 24px; background: #ddd; cursor: zoom-in; box-shadow: 0 15px 42px rgba(12,13,15,.12); }
.gallery-item img { width: 100%; height: 280px; object-fit: cover; transition: transform .35s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-dialog { width: min(980px, calc(100vw - 32px)); border: 0; border-radius: 24px; padding: 0; background: transparent; }
.gallery-dialog::backdrop { background: rgba(0,0,0,.78); }
.gallery-dialog img { width: 100%; max-height: 86vh; object-fit: contain; border-radius: 24px; }
.gallery-dialog__close { position: fixed; right: 24px; top: 18px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--orange); color: #fff; font-size: 32px; cursor: pointer; }

.faq { display: grid; gap: 12px; }
details { background: var(--white); border: 1px solid #e3e6ec; border-radius: 20px; padding: 20px 22px; box-shadow: 0 14px 38px rgba(12,13,15,.06); }
summary { cursor: pointer; font-weight: 900; font-size: 18px; }
details p { color: #636b78; margin: 14px 0 0; }

.application-section { background: linear-gradient(180deg, #fff, #f8f8fa); }
.check-list { margin: 24px 0 0; padding: 0; list-style: none; color: #4c5461; }
.check-list li { margin: 10px 0; padding-left: 30px; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--orange); font-weight: 900; }
.application-form { display: grid; gap: 16px; padding: 28px; border-radius: var(--radius-xl); background: var(--bg); color: var(--text); box-shadow: var(--shadow); }
.application-form label { display: grid; gap: 8px; }
.application-form label span { font-weight: 800; color: #d9dde6; }
.application-form input, .application-form select, .application-form textarea { width: 100%; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.08); color: var(--text); border-radius: 16px; padding: 14px 16px; outline: none; }
.application-form select option { color: var(--ink); }
.application-form input:focus, .application-form select:focus, .application-form textarea:focus { border-color: var(--orange); }
.consent { grid-template-columns: 20px 1fr !important; align-items: start; gap: 12px !important; font-size: 13px; color: var(--muted); }
.consent input { width: 18px; height: 18px; margin-top: 4px; }
.form-status { min-height: 24px; color: var(--orange-2); font-weight: 800; margin: 0; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .9em; color: var(--orange); }

.review-layout { display: grid; grid-template-columns: 1fr .85fr; gap: 26px; align-items: start; }
.review-column { display: grid; gap: 18px; }
.review-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.review-card { padding: 24px; border-radius: 24px; background: #fff; border: 1px solid #e5e8ef; box-shadow: 0 16px 42px rgba(12,13,15,.07); }
.review-card p { color: #626a77; margin-bottom: 0; }
.review-card--accent { color: var(--text); background: radial-gradient(circle at top right, rgba(255,90,0,.25), transparent 44%), var(--bg); border-color: var(--line); }
.review-card--accent p { color: var(--muted); }
.review-card--accent .btn { margin-top: 12px; }
.review-rating { color: var(--orange); letter-spacing: .12em; font-weight: 900; margin-bottom: 12px; }
.review-form h3 { color: var(--text); margin-bottom: 6px; }
.review-status { min-height: 24px; color: var(--orange-2); font-weight: 800; margin: 0; }

.contacts-grid { display: grid; grid-template-columns: 1fr .9fr; gap: 26px; align-items: stretch; }
.contacts-card, .map-card { border: 1px solid var(--line); border-radius: var(--radius-xl); background: rgba(255,255,255,.07); padding: 32px; }
.map-card { overflow: hidden; display: grid; grid-template-rows: minmax(360px, 1fr) auto; gap: 16px; }
.map-iframe { width: 100%; min-height: 360px; height: 100%; border: 0; border-radius: 22px; background: rgba(255,255,255,.12); }
.map-card__actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; }
.map-card__actions strong { color: var(--text); font-size: 18px; }
.contact-list { list-style: none; padding: 0; margin: 28px 0; display: grid; gap: 16px; }
.contact-list li { display: grid; gap: 4px; }
.contact-list span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.contact-list a, .contact-list strong { color: var(--text); font-size: 18px; }
.socials { display: flex; gap: 12px; }
.socials a { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--orange); font-weight: 900; }
.map-card__placeholder { min-height: 100%; display: grid; place-items: center; text-align: center; gap: 18px; padding: 30px; border: 1px dashed rgba(255,255,255,.26); border-radius: 22px; }
.map-card__placeholder span { font-size: 54px; }
.map-card__placeholder strong { font-size: 24px; }
.footer { background: #07080a; color: var(--muted); padding: 28px 0; }
.footer__inner { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.footer p { margin: 0; }
.footer a { color: var(--text); font-weight: 900; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .12s; }
.delay-2 { transition-delay: .22s; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: auto auto; }
  .brand { min-width: 0; }
  .menu-toggle { display: block; justify-self: end; }
  .header-phone { display: none; }
  .nav { position: fixed; inset: 81px 16px auto; display: none; flex-direction: column; align-items: stretch; padding: 20px; border-radius: 22px; background: rgba(12,13,15,.98); box-shadow: var(--shadow); }
  .nav.is-open { display: flex; }
  .hero__cards, .course-grid, .course-grid--two, .news-grid, .doc-grid, .gallery-grid, .split, .split--faq, .review-layout, .review-list, .contacts-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .facts { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 28px, var(--container)); }
  .section { padding: 66px 0; }
  .hero { padding: 90px 0 56px; }
  h1 { font-size: 46px; }
  h2 { font-size: 34px; }
  .hero__cards { gap: 12px; }
  .feature-card, .application-form, .contacts-card, .map-card { padding: 20px; }
  .doc-card { grid-template-rows: 180px auto auto; }
  .doc-card img, .gallery-item img { height: 190px; }
  .news-card { padding: 24px; }
  .news-card h3 { font-size: 25px; }
  .map-card { grid-template-rows: 320px auto; }
  .map-iframe { min-height: 320px; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
}

.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.contact-actions .btn { min-width: 170px; justify-content: center; }


/* Staff section */
.staff-section {
  background: #ffffff;
}

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

.staff-card {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 16px;
  align-items: flex-start;
  padding: 22px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 26px;
  background: linear-gradient(180deg, #ffffff 0%, #fff8f3 100%);
  box-shadow: 0 18px 40px rgba(17, 24, 39, 0.08);
}

.staff-card--director {
  grid-column: span 2;
  background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
  color: #ffffff;
}

.staff-card__avatar {
  width: 64px;
  height: 64px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  background: #ff6a00;
  color: #ffffff;
  font-weight: 800;
  font-size: 20px;
  box-shadow: 0 12px 22px rgba(255, 106, 0, 0.24);
}

.staff-card h3 {
  margin: 0 0 6px;
  font-size: 19px;
}

.staff-card p {
  margin: 0 0 8px;
  color: #ff6a00;
  font-weight: 700;
}

.staff-card--director p {
  color: #ffb26b;
}

.staff-card span {
  color: #5f6672;
  line-height: 1.55;
}

.staff-card--director span {
  color: rgba(255,255,255,0.78);
}

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

@media (max-width: 640px) {
  .staff-grid {
    grid-template-columns: 1fr;
  }
  .staff-card,
  .staff-card--director {
    grid-column: span 1;
  }
}


.footer-credit {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 14px;
  line-height: 1.5;
  opacity: 0.78;
  text-align: center;
}


.doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
}
.doc-links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}