/* ===================================================
   АНО «Профи-центр» — Сведения об образовательной организации
   Стиль в духе ul-profi.ru: белый фон, синие заголовки,
   оранжевый акцент, светло-голубые декоративные элементы
   =================================================== */

:root {
  /* Colors — Profi-center palette */
  --color-bg: #f4f7fb;
  --color-surface: #ffffff;
  --color-surface-2: #f0f4fa;
  --color-border: #d8e3f0;
  --color-divider: #e4ecf5;

  --color-text: #1a2640;
  --color-text-muted: #5a6a84;
  --color-text-faint: #a0b0c8;

  --color-primary: #1a6ab1;
  --color-primary-hover: #155b97;
  --color-primary-light: #e6f0fb;
  --color-primary-highlight: #b8d4f0;

  --color-accent: #f7a81b;
  --color-accent-hover: #e09510;

  --color-green: #5bb148;
  --color-blue-light: #dce9f8;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.8125rem);
  --text-sm: clamp(0.8125rem, 0.78rem + 0.2vw, 0.9375rem);
  --text-base: clamp(0.9375rem, 0.9rem + 0.2vw, 1rem);
  --text-lg: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.75rem);
  --text-2xl: clamp(1.75rem, 1.3rem + 1.5vw, 2.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(26, 106, 177, 0.08);
  --shadow-md: 0 4px 16px rgba(26, 106, 177, 0.10);
  --shadow-lg: 0 8px 32px rgba(26, 106, 177, 0.14);

  --transition: 160ms cubic-bezier(0.16, 1, 0.3, 1);

  --content-wide: 1180px;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  min-height: 100dvh;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-hover); text-decoration: underline; }
h1, h2, h3 { text-wrap: balance; line-height: 1.2; }
p, li { text-wrap: pretty; }
table { border-collapse: collapse; width: 100%; }
ul[role="list"] { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-10));
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.logo:hover { text-decoration: none; opacity: 0.85; }
.logo-img {
  height: 44px;
  width: auto;
  display: block;
}
.logo-img--footer {
  height: 52px;
  width: auto;
  filter: brightness(0) invert(1);
}
.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.header-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}
.header-nav a:hover { color: var(--color-primary); text-decoration: none; }
.btn-contact {
  background: var(--color-primary-light);
  color: var(--color-primary) !important;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.btn-contact:hover { background: var(--color-primary) !important; color: #fff !important; }

/* ===== HERO ===== */
.hero {
  position: relative;
  background: linear-gradient(135deg, #1a6ab1 0%, #2484d4 60%, #3b9fd8 100%);
  color: #fff;
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
  overflow: hidden;
}
.hero .container { position: relative; z-index: 2; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-4);
}
.breadcrumb a { color: rgba(255,255,255,0.85); text-decoration: underline; }
.breadcrumb a:hover { color: #fff; }
.hero h1 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #fff;
  max-width: 700px;
}
.hero-sub {
  margin-top: var(--space-3);
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.88);
  max-width: 560px;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
  pointer-events: none;
}
.hero-blob-1 { width: 420px; height: 420px; top: -120px; right: -80px; }
.hero-blob-2 { width: 240px; height: 240px; bottom: -80px; right: 220px; }

/* ===== SECTION NAV (mobile-visible) ===== */
.section-nav {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.section-nav::-webkit-scrollbar { display: none; }
.section-nav ul {
  display: flex;
  gap: 0;
  padding-block: 0;
  white-space: nowrap;
}
.section-nav ul li a {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.section-nav ul li a:hover,
.section-nav ul li a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  text-decoration: none;
}

/* ===== MAIN LAYOUT ===== */
.main-content {
  padding-block: clamp(var(--space-8), 4vw, var(--space-12));
}
.sections-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-8);
  align-items: start;
}

/* ===== SIDEBAR ===== */
.sidebar {
  position: sticky;
  top: 80px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.sidebar-card,
.sidebar-contacts {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.sidebar-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.sidebar-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.sidebar-links li a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.sidebar-links li a:hover,
.sidebar-links li a.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}
.sidebar-contacts p {
  font-size: var(--text-xs);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.sidebar-contacts .muted {
  display: block;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}
.sidebar-contacts a { font-weight: 600; }

/* ===== SECTIONS ===== */
.sections {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.info-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.info-section h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-blue-light);
  margin-bottom: var(--space-6);
}
.subsection-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}
.section-lead {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

/* ===== TABLES ===== */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.info-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.info-table thead tr {
  background: var(--color-primary);
  color: #fff;
}
.info-table thead th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
  white-space: normal;
}
.info-table tbody tr {
  border-bottom: 1px solid var(--color-divider);
  transition: background var(--transition);
}
.info-table tbody tr:last-child { border-bottom: none; }
.info-table tbody tr:hover { background: var(--color-primary-light); }
.info-table tbody th {
  background: var(--color-surface-2, #f4f7fb);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: 600;
  font-size: var(--text-xs);
  color: var(--color-text);
  vertical-align: top;
  width: 36%;
  border-right: 1px solid var(--color-divider);
}
.info-table tbody td {
  padding: var(--space-3) var(--space-4);
  vertical-align: top;
  color: var(--color-text);
  line-height: 1.6;
}
.info-table tbody td a { color: var(--color-primary); }

/* founders table fix */
.info-table--founders thead th { background: var(--color-primary); }
.info-table--founders tbody td { background: none; width: auto; border-right: none; }

/* ===== DOC LINKS ===== */
.doc-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-primary);
  font-weight: 500;
  font-size: var(--text-sm);
  padding: 2px 0;
  border-bottom: 1px dashed var(--color-primary-highlight);
  transition: color var(--transition), border-color var(--transition);
}
.doc-link:hover {
  color: var(--color-primary-hover);
  border-bottom-color: var(--color-primary);
  text-decoration: none;
}

/* ===== DOC LIST ===== */
.doc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: 0;
}
.doc-list li {
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary-light);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.doc-list li a {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 500;
  border-bottom: none;
}
.doc-list li a:hover { text-decoration: underline; }

/* ===== PROGRAMS ===== */
.program-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}
.program-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}
.program-number {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 700;
}
.program-name {
  font-weight: 500;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}
.program-docs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ===== REPORTS GRID ===== */
.reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.report-card {
  display: block;
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-highlight);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  text-align: center;
  transition: background var(--transition), box-shadow var(--transition);
  border-bottom: none;
}
.report-card:hover {
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

/* ===== NOTICE BLOCKS ===== */
.notice-block {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  background: var(--color-surface-2, #f4f7fb);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--text-base);
}
.notice-block--info {
  background: var(--color-primary-light);
  border-color: var(--color-primary-highlight);
  color: var(--color-primary);
}
.notice-block svg { flex-shrink: 0; margin-top: 2px; }

/* ===== SUPPORT BLOCK ===== */
.support-block {
  background: linear-gradient(135deg, #e6f4e2 0%, #f0f8ee 100%);
  border: 1px solid #b8dfaf;
  border-radius: var(--radius-md);
  padding: var(--space-6);
}
.support-block p { margin-bottom: var(--space-4); color: var(--color-text); }
.program-support-list {
  padding-left: var(--space-5);
  margin-bottom: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.program-support-list li { font-size: var(--text-sm); color: var(--color-text); }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  margin-top: var(--space-12);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-block: var(--space-10);
}
.footer-brand .logo--footer {
  color: #fff;
  margin-bottom: var(--space-3);
}
.footer-brand .logo--footer span {
  font-size: var(--text-base);
  font-weight: 600;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-org { font-size: var(--text-sm); font-weight: 600; color: #fff; margin-bottom: var(--space-1); }
.footer-addr { font-size: var(--text-xs); color: rgba(255,255,255,0.65); }
.footer-contacts p { font-size: var(--text-sm); margin-bottom: var(--space-2); }
.footer-contacts a { color: rgba(255,255,255,0.9); text-decoration: none; }
.footer-contacts a:hover { color: #fff; text-decoration: underline; }
.footer-links { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-links a { font-size: var(--text-sm); color: rgba(255,255,255,0.75); }
.footer-links a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-block: var(--space-4);
}
.footer-bottom p { font-size: var(--text-xs); color: rgba(255,255,255,0.55); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .sections-layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    display: none;
  }
  .section-nav {
    display: block;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 600px) {
  .header-nav a:not(.btn-contact) { display: none; }
  .hero h1 { font-size: var(--text-xl); }
  .footer-inner { grid-template-columns: 1fr; }
  .info-table tbody th { width: 42%; font-size: 0.75rem; }
  .reports-grid { grid-template-columns: 1fr 1fr; }
  .program-docs { flex-direction: column; }
}

@media (min-width: 901px) {
  .section-nav { display: none; }
}