/* ==========================================================================
   ФШС Липецк — Classic Olympic Spirit
   Палитра: белый #FFFFFF · королевский синий #0B3D91 · красный #D52B1E · чёрный
   ========================================================================== */

:root {
  --white: #ffffff;
  --blue: #0B3D91;
  --blue-dark: #082c6b;
  --blue-soft: #eef2fa;
  --red: #D52B1E;
  --red-dark: #B12116;
  --black: #111111;
  --gray-50: #f7f8fb;
  --gray-100: #f1f3f8;
  --gray-200: #e5e8f0;
  --gray-500: #6b7280;
  --gray-700: #374151;

  --container: 1200px;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(11, 61, 145, 0.06);
  --shadow-md: 0 14px 34px rgba(11, 61, 145, 0.10);
  --shadow-lg: 0 28px 64px rgba(11, 61, 145, 0.16);

  --header-h: 76px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Montserrat', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--red); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0 0 0.4em; line-height: 1.18; font-weight: 800; letter-spacing: -0.02em; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.text-red { color: var(--red); }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
  padding-left: 40px;
  position: relative;
}
.eyebrow::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 30px; height: 2px;
  background: var(--red);
  transform: translateY(-50%);
}
.eyebrow--light { color: rgba(255,255,255,0.85); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition: transform var(--transition), background-color var(--transition),
              color var(--transition), box-shadow var(--transition), border-color var(--transition);
  white-space: nowrap;
  will-change: transform;
}
.btn--red { background: var(--red); color: #fff; box-shadow: 0 6px 18px rgba(213, 43, 30, 0.26); }
.btn--red:hover { background: var(--red-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 12px 26px rgba(213, 43, 30, 0.34); }
.btn--outline { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn--outline:hover { background: var(--blue); color: #fff; transform: translateY(-2px); }
.btn--lg { padding: 17px 32px; font-size: 16px; }
.btn--block { width: 100%; }

/* ===================== HEADER ===================== */
.site-header {
  position: fixed; inset: 0 0 auto 0;
  height: var(--header-h);
  background: rgba(255,255,255,0.9);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--gray-200);
  z-index: 100;
  transition: box-shadow var(--transition);
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.logo { display: flex; align-items: center; gap: 12px; color: var(--black); flex-shrink: 0; }
.logo:hover { color: var(--black); }
.logo__mark { flex-shrink: 0; height: 34px; width: auto; }
.logo__text { display: flex; flex-direction: column; line-height: 1.2; }
.logo__text strong { font-size: 15px; font-weight: 800; letter-spacing: -0.01em; }
.logo__text small { font-size: 12px; font-weight: 600; color: var(--gray-500); letter-spacing: 0.04em; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav ul { display: flex; gap: 28px; }
.main-nav a {
  color: var(--gray-700);
  font-size: 15px; font-weight: 600;
  position: relative; padding: 6px 0;
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--red);
  transition: width var(--transition);
}
.main-nav a:hover { color: var(--blue); }
.main-nav a:hover::after { width: 100%; }
.mobile-cta { display: none; }

.burger {
  display: none; width: 44px; height: 44px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.burger span { display: block; width: 24px; height: 2px; background: var(--blue); border-radius: 2px; transition: transform var(--transition), opacity var(--transition); }
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================== HERO ===================== */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 64px) 0 90px;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(11,61,145,0.06), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(213,43,30,0.04), transparent 60%),
    var(--white);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero__eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--blue);
  padding: 8px 16px;
  background: rgba(11,61,145,0.07);
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero__title {
  font-size: clamp(32px, 4.6vw, 56px);
  font-weight: 900; line-height: 1.08; letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero__subtitle {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--gray-700);
  max-width: 560px;
  margin-bottom: 34px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }

.hero__stats {
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px;
  max-width: 620px; padding-top: 30px; border-top: 1px solid var(--gray-200);
}
.stat strong { display: block; font-size: clamp(26px, 2.6vw, 36px); font-weight: 900; color: var(--blue); line-height: 1; margin-bottom: 8px; }
.stat span { font-size: 13.5px; color: var(--gray-500); font-weight: 500; }

/* Hero visual — static, no animation */
.hero__visual {
  position: relative;
  width: 100%;
}
.hero__visual picture {
  display: block;
  width: 100%;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}
.hero__visual img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 1200 / 630;
  object-fit: contain;
  background: #fff;
}

/* ===================== SECTIONS ===================== */
.section { padding: 100px 0; }
.section--gray { background: var(--gray-50); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-title { font-size: clamp(24px, 3vw, 40px); font-weight: 800; margin-bottom: 16px; }
.section-subtitle { font-size: 17px; color: var(--gray-500); margin: 0; }
.lead { font-size: 18px; color: var(--gray-700); }

/* ===================== MISSION ===================== */
.mission__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 60px; align-items: center; }
.mission__visual { display: flex; justify-content: center; }
.mission__emblem {
  width: 360px;
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background: #fff;
  border: 4px solid #fff;
  box-shadow: var(--shadow-lg), 0 0 0 2px var(--blue-soft);
  padding: 0;
}
.mission__emblem picture,
.mission__emblem img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
  display: block;
}
.mission__points { margin-top: 28px; }
.mission__points li { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--gray-200); }
.mission__points li:last-child { border-bottom: none; }
.dot { flex-shrink: 0; width: 12px; height: 12px; border-radius: 50%; margin-top: 9px; }
.dot--red { background: var(--red); }
.dot--blue { background: var(--blue); }
.mission__points strong { color: var(--blue); }

/* ===================== PROJECTS ===================== */
.projects__grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 28px; align-items: stretch; }
.project-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200);
  display: flex; flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  will-change: transform;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-card__media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--gray-100);
}
.project-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.project-card:hover .project-card__media img { transform: scale(1.04); }
.project-card__badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--red); color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 7px 14px; border-radius: 100px;
}
.project-card__badge--blue { background: var(--blue); }
.project-card__body { padding: 30px; flex: 1; display: flex; flex-direction: column; }
.project-card__body h3 { font-size: 22px; margin-bottom: 12px; }
.project-card--b .project-card__body h3 { font-size: 19px; }
.project-card__body p { color: var(--gray-700); margin-bottom: 22px; }
.project-card__meta {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 12px;
  padding: 18px; background: var(--gray-50); border-radius: var(--radius-sm); margin-bottom: 22px;
}
.project-card--b .project-card__meta { grid-template-columns: repeat(2,1fr); }
.project-card__meta div { text-align: center; }
.project-card__meta strong { display: block; font-size: 17px; color: var(--blue); font-weight: 800; }
.project-card__meta span { display: block; font-size: 12px; color: var(--gray-500); margin-top: 2px; }
.project-card__list { margin-top: auto; }
.project-card__list li { position: relative; padding-left: 24px; font-size: 14px; color: var(--gray-700); margin-bottom: 8px; }
.project-card__list li::before { content: ''; position: absolute; left: 0; top: 9px; width: 14px; height: 2px; background: var(--red); }

/* ===================== NEWS ===================== */
.news__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.news-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: transform var(--transition), box-shadow var(--transition);
  will-change: transform;
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.news-card__media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--gray-100); }
.news-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); }
.news-card:hover .news-card__media img { transform: scale(1.05); }
.news-card__body { padding: 24px; }
.news-card time { font-size: 13px; font-weight: 700; color: var(--red); letter-spacing: 0.04em; }
.news-card h3 { font-size: 18px; margin: 8px 0 10px; }
.news-card p { font-size: 14px; color: var(--gray-500); margin: 0; }

/* ===================== PARTNERS ===================== */
.partners__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-bottom: 40px; }
.partner-tile {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-sm);
  padding: 26px 20px; display: flex; flex-direction: column; align-items: center; gap: 14px;
  text-align: center; min-height: 168px; justify-content: center;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  will-change: transform;
}
.partner-tile:hover { transform: translateY(-4px); border-color: var(--blue); box-shadow: var(--shadow-md); }
.partner-tile svg { flex-shrink: 0; }
.partner-tile span { font-size: 13px; font-weight: 600; color: var(--gray-700); line-height: 1.4; }
.partners__note { text-align: center; font-size: 17px; color: var(--gray-700); max-width: 660px; margin: 0 auto; }

/* ===================== TRANSPARENCY ===================== */
.transparency__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.requisites {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0 20px;
}
.requisite-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--red);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.requisite-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue);
}
.requisite-card span {
  display: block;
  font-size: 12px;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: 8px;
}
.requisite-card strong {
  display: block;
  font-size: 20px;
  color: var(--blue);
  font-weight: 800;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}
.requisites-note {
  font-size: 14px;
  color: var(--gray-500);
  margin: 0;
  line-height: 1.6;
}

.president-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--gray-200); }
.president-card__photo { aspect-ratio: 5 / 4; background: var(--gray-100); overflow: hidden; display: flex; }
.president-card__photo svg { width: 100%; height: 100%; }
.president-card__quote { margin: 0; padding: 30px; background: var(--blue); color: #fff; }
.president-card__quote blockquote {
  margin: 0 0 18px; font-size: 17px; line-height: 1.55; font-style: italic;
  position: relative; padding-left: 26px;
}
.president-card__quote blockquote::before {
  content: '«'; position: absolute; left: 0; top: -10px;
  font-size: 52px; line-height: 1; color: var(--red); font-family: Georgia, serif;
}
.president-card__quote figcaption strong { display: block; font-size: 16px; }
.president-card__quote figcaption span { font-size: 13px; opacity: 0.8; }

/* ===================== CTA ===================== */
.cta { background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%); color: #fff; position: relative; overflow: hidden; }
.cta::before {
  content: ''; position: absolute; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(213,43,30,0.22), transparent 70%);
  top: -220px; right: -120px; pointer-events: none;
}
.cta::after {
  content: ''; position: absolute; width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 70%);
  bottom: -180px; left: -100px; pointer-events: none;
}
.cta__inner { position: relative; display: grid; grid-template-columns: 1fr; gap: 0; }
.cta__inner--centered { min-height: 320px; align-items: center; justify-items: center; text-align: center; }
.cta__text--centered { max-width: 680px; }
.section-title--light { color: #fff; }
.cta__sub { color: rgba(255,255,255,0.82); font-size: 18px; max-width: 560px; margin: 0 auto 32px; }
.btn--call {
  margin-top: 8px;
  padding: 18px 40px;
  font-size: 20px;
  letter-spacing: 0.01em;
}
.cta__address {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 28px 0 0;
  color: rgba(255,255,255,0.7);
  font-size: 15px;
}

/* ===================== FOOTER ===================== */
.site-footer { background: #0a1f4a; color: rgba(255,255,255,0.75); padding: 56px 0 36px; }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: start; }
.logo--light { color: #fff; margin-bottom: 16px; }
.logo--light .logo__mark { height: 32px; }
.logo--light .logo__text small { color: rgba(255,255,255,0.5); }
.footer__copy { margin: 0 0 4px; font-size: 14px; }
.footer__meta { margin: 0; font-size: 13px; color: rgba(255,255,255,0.5); }
.footer__col h4 { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 16px; }
.footer__contacts li { margin-bottom: 10px; font-size: 14px; }
.footer__contacts a { color: rgba(255,255,255,0.8); }
.footer__contacts a:hover { color: #fff; }
/* ===================== JS-ANIM INITIAL STATES ===================== */
.js-anim .reveal,
.js-anim .reveal-left,
.js-anim .reveal-right,
.js-anim .card-reveal,
.js-anim .news-reveal,
.js-anim .partner-reveal { opacity: 0; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { max-width: 720px; margin: 0 auto; order: -1; }
  .hero__content { text-align: center; }
  .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__stats { margin: 0 auto; }
  .projects__grid { grid-template-columns: 1fr; }
  .partners__grid { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .section { padding: 70px 0; }

  .header-cta { display: none; }
  .burger { display: flex; z-index: 110; }
  .main-nav {
    position: fixed; inset: 0; background: #fff;
    flex-direction: column; justify-content: center; align-items: center; gap: 32px;
    transform: translateX(100%); transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
    z-index: 105; padding: 80px 24px 40px;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: center; gap: 24px; }
  .main-nav a { font-size: 22px; font-weight: 700; color: var(--black); }
  .mobile-cta { display: inline-flex; margin-top: 12px; }

  .hero { padding: calc(var(--header-h) + 36px) 0 60px; }
  .hero__visual { max-width: 100%; }
  .hero__actions { margin-bottom: 36px; }
  .hero__stats { grid-template-columns: 1fr; gap: 18px; padding-top: 24px; max-width: 320px; }
  .stat { display: flex; align-items: baseline; gap: 14px; text-align: left; }
  .stat strong { margin-bottom: 0; }

  .mission__grid, .transparency__grid, .cta__inner { grid-template-columns: 1fr; gap: 36px; }
  .mission__visual { order: -1; }
  .mission__emblem { width: 260px; height: 260px; border-width: 3px; }

  .project-card__body { padding: 24px; }
  .project-card__meta { gap: 10px; padding: 16px; }

  .news__grid { grid-template-columns: 1fr; gap: 20px; }
  .partners__grid { grid-template-columns: repeat(2,1fr); gap: 12px; }
  .partner-tile { min-height: 140px; padding: 20px 14px; }

  .transparency__team { order: -1; }
  .requisites { gap: 20px; }

  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .btn--call { width: 100%; font-size: 18px; padding: 16px 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero__title { font-size: 30px; }
  .section-title { font-size: 24px; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .partners__grid { grid-template-columns: 1fr; }
  .project-card__meta { grid-template-columns: 1fr; text-align: left; }
  .project-card--b .project-card__meta { grid-template-columns: 1fr; }
  .project-card__meta div { display: flex; justify-content: space-between; align-items: center; }
  .requisites { grid-template-columns: 1fr; gap: 14px; }
  .logo__text strong { font-size: 13px; }
  .logo__text small { font-size: 11px; }
}

/* ===================== REDUCED MOTION ===================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .js-anim .reveal, .js-anim .reveal-left, .js-anim .reveal-right,
  .js-anim .card-reveal,
  .js-anim .news-reveal, .js-anim .partner-reveal {
    opacity: 1 !important; transform: none !important;
  }
}