/* ООО Реформа — партнёрский сайт союз.online */
/* Корпоративный синий: --accent #003087 */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── СВЕТЛАЯ ТЕМА ── */
:root {
  --bg-deep:    #f2f5fb;
  --bg-page:    #eef2f9;
  --bg-card:    #ffffff;
  --bg-card2:   #e5ecf8;
  --border:     #c8d4e8;
  --border2:    #003087;
  --accent:     #003087;
  --accent2:    #1a4daa;
  --accent-light: #1a5dc8;
  --text:       #060d1e;
  --text-muted: #263d6e;
  --text-dim:   #6b82b0;
  --shadow:     0 2px 12px rgba(0,48,135,.09);
  --shadow-md:  0 4px 24px rgba(0,48,135,.15);
  --radius:     13px;
  --radius-sm:  8px;
}

/* ── ТЁМНАЯ ТЕМА ── */
[data-theme="dark"] {
  --bg-deep:    #010610;
  --bg-page:    #010810;
  --bg-card:    #061428;
  --bg-card2:   #0a1e38;
  --border:     #162b50;
  --border2:    #4070c8;
  --accent:     #5588e0;
  --accent2:    #3a6cd0;
  --accent-light: #6699ee;
  --text:       #dde8ff;
  --text-muted: #8aabdc;
  --text-dim:   #4060a0;
  --shadow:     0 2px 12px rgba(0,0,0,.45);
  --shadow-md:  0 4px 28px rgba(0,0,0,.55);
}

html { scroll-behavior: smooth; }
body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-page);
  color: var(--text);
  line-height: 1.6;
  transition: background .25s, color .25s;
}
a { color: var(--accent-light); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }

/* ── NAV ── */
.topnav {
  position: sticky; top: 0; z-index: 200;
  display: flex; align-items: center; gap: .75rem;
  padding: .7rem 1.5rem;
  background: rgba(242,245,251,.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
  transition: background .25s, border-color .25s;
}
[data-theme="dark"] .topnav { background: rgba(1,6,16,.94); }
.topnav__brand {
  display: flex; align-items: center; gap: .45rem;
  font-weight: 700; font-size: .95rem; color: var(--text);
}
.topnav__brand:hover { text-decoration: none; opacity: .85; }
.topnav__logo { font-size: 1.2rem; }
.topnav__links { display: flex; align-items: center; gap: .25rem; margin-left: auto; flex-wrap: wrap; }
.topnav__link {
  font-size: .82rem; color: var(--text-muted); padding: .3rem .65rem;
  border-radius: 6px; transition: background .15s, color .15s;
}
.topnav__link:hover { background: var(--bg-card2); color: var(--accent); text-decoration: none; }
.topnav__link--accent { color: var(--accent); font-weight: 600; }
.theme-btn {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1.5px solid var(--border); background: var(--bg-card);
  cursor: pointer; font-size: 1rem; transition: background .2s, border-color .2s;
  display: flex; align-items: center; justify-content: center;
}
.theme-btn:hover { background: var(--bg-card2); }

/* ── HERO ── */
.hero {
  padding: 3.5rem 1.5rem 2.5rem;
  background: linear-gradient(135deg, var(--bg-deep) 0%, var(--bg-card2) 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.hero__badge {
  display: inline-block; background: var(--accent); color: #fff;
  font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: .25rem .8rem; border-radius: 20px; margin-bottom: 1.1rem;
}
.hero__title {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 900; letter-spacing: -.02em; line-height: 1.1; margin-bottom: .65rem;
}
.hero__accent  { color: var(--accent); }
.hero__accent2 { color: var(--accent2); }
.hero__sub {
  font-size: clamp(.9rem, 2.2vw, 1.05rem); color: var(--text-muted); max-width: 600px; margin: 0 auto 1.6rem;
}
.hero__stats {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1.2rem; margin-bottom: 1.8rem;
}
.hero__stat { text-align: center; }
.hero__stat-val { font-size: 1.55rem; font-weight: 800; color: var(--accent); }
.hero__stat-lbl { font-size: .72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; }
.hero__actions {
  display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin-bottom: 1.2rem;
}
.hero__geo { display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem; }
.geo-tag {
  font-size: .78rem; background: var(--bg-card); color: var(--text-muted);
  padding: .2rem .65rem; border-radius: 20px; border: 1px solid var(--border);
}
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .65rem 1.4rem; border-radius: 9px; font-weight: 600; font-size: .9rem;
  cursor: pointer; transition: opacity .15s, transform .12s; white-space: nowrap;
}
.btn:hover { opacity: .88; transform: translateY(-1px); text-decoration: none; }
.btn--primary { background: var(--accent); color: #fff; }
.btn--ghost   { background: var(--bg-card); color: var(--text); border: 1.5px solid var(--border); }
.btn--outline { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); }

/* ── VERIFIED BAND ── */
.verified-band {
  background: var(--accent); color: #fff; padding: .5rem 0; overflow: hidden;
}
.verified-band__inner {
  display: flex; flex-wrap: wrap; justify-content: center; gap: .2rem 1.4rem;
  padding: 0 1.2rem;
}
.verified-item { font-size: .78rem; white-space: nowrap; }
.verified-item__label { opacity: .92; }
.verified-item a { color: #fff; text-decoration: underline; }

/* ── STATS BAND ── */
.stats-band { padding: 2rem 1.5rem; background: var(--bg-card); border-bottom: 1px solid var(--border); }
.stats-band__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem; max-width: 860px; margin: 0 auto; text-align: center;
}
.stat-big__num { font-size: 2rem; font-weight: 900; color: var(--accent); line-height: 1.1; }
.stat-big__lbl { font-size: .72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; margin-top: .15rem; }

/* ── SECTION COMMON ── */
.section-wrap { max-width: 1100px; margin: 0 auto; padding: 0 1.2rem; }
.section-head { text-align: center; margin-bottom: 2rem; }
.eyebrow {
  display: inline-block; font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent); background: var(--bg-card2);
  padding: .2rem .8rem; border-radius: 12px; margin-bottom: .5rem;
}
.section-title { font-size: clamp(1.4rem, 3.5vw, 2rem); font-weight: 800; color: var(--text); }
.section-sub { font-size: .9rem; color: var(--text-muted); margin-top: .4rem; max-width: 540px; margin-left: auto; margin-right: auto; }

/* ── CATALOG ── */
.catalog { padding: 3rem 1.2rem; background: var(--bg-page); }
.catalog__grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem;
}
.prod-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.5rem; display: flex; flex-direction: column; gap: .5rem;
  box-shadow: var(--shadow); transition: box-shadow .2s, transform .15s;
  position: relative;
}
.prod-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.prod-card--featured { border-color: var(--accent); }
.prod-card--alt { background: var(--bg-card2); }
.prod-card__icon { font-size: 1.6rem; }
.prod-card__badge {
  position: absolute; top: 1rem; right: 1rem;
  font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em;
  background: var(--accent); color: #fff; padding: .15rem .55rem; border-radius: 8px;
}
.prod-card__title { font-size: 1.05rem; font-weight: 700; color: var(--text); }
.prod-card__desc { font-size: .85rem; color: var(--text-muted); flex: 1; }
.prod-card__meta { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; margin-top: .25rem; }
.prod-card__price { font-size: .8rem; font-weight: 700; color: var(--accent); }
.prod-card__geo { font-size: .75rem; color: var(--text-dim); }
.prod-card__btn {
  display: inline-block; margin-top: .3rem; padding: .45rem 1rem;
  background: var(--accent); color: #fff; border-radius: 8px; font-size: .82rem;
  font-weight: 600; text-align: center; transition: opacity .15s;
  align-self: flex-start;
}
.prod-card__btn:hover { opacity: .85; text-decoration: none; }
.prod-card__btn--alt { background: var(--accent2); }

/* ── TIMELINE ── */
.timeline-section { padding: 3rem 1.2rem; background: var(--bg-card); }
.timeline { max-width: 700px; margin: 0 auto; position: relative; }
.timeline::before {
  content: ''; position: absolute; left: 56px; top: 0; bottom: 0;
  width: 2px; background: var(--border);
}
.tl-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; position: relative; }
.tl-year {
  min-width: 52px; text-align: right; font-size: .85rem; font-weight: 800;
  color: var(--accent); padding-top: .1rem;
}
.tl-dot {
  position: relative; width: 12px; height: 12px;
  background: var(--accent); border-radius: 50%; margin-top: .4rem;
  flex-shrink: 0; z-index: 1;
}
.tl-body { flex: 1; padding-left: .5rem; }
.tl-body h4 { font-size: .92rem; font-weight: 700; color: var(--text); }
.tl-body p { font-size: .83rem; color: var(--text-muted); margin-top: .1rem; }

/* ── PROJECTS ── */
.projects-section { padding: 3rem 1.2rem; background: var(--bg-page); }
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.proj-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.2rem; box-shadow: var(--shadow);
}
.proj-card__tag { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--accent); margin-bottom: .4rem; }
.proj-card__title { font-size: .95rem; font-weight: 700; color: var(--text); margin-bottom: .4rem; }
.proj-card__desc { font-size: .82rem; color: var(--text-muted); }
.proj-card__metrics { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .6rem; }
.proj-metric { font-size: .74rem; background: var(--bg-card2); color: var(--accent); padding: .15rem .55rem; border-radius: 12px; font-weight: 600; }

/* ── CHANNELS ── */
.channels { padding: 3rem 1.2rem; background: var(--bg-card); }
.channels-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.channel-card {
  display: flex; flex-direction: column; gap: .5rem;
  background: var(--bg-card2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.2rem; transition: box-shadow .2s;
}
.channel-card:hover { box-shadow: var(--shadow-md); text-decoration: none; }
.channel-card--primary { border-color: var(--accent); background: var(--bg-card); }
.channel-card--union { background: var(--bg-deep); }
.channel-card__icon { font-size: 1.6rem; }
.channel-card__name { font-size: .9rem; font-weight: 700; color: var(--accent); }
.channel-card__desc { font-size: .8rem; color: var(--text-muted); flex: 1; }
.channel-card__btn {
  display: inline-block; margin-top: .3rem; padding: .35rem .85rem;
  background: var(--accent); color: #fff; border-radius: 7px; font-size: .78rem; font-weight: 600;
  align-self: flex-start;
}

/* ── HIGHLIGHTS ── */
.highlights { padding: 3rem 1.2rem; background: var(--bg-page); }
.highlights-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.hl-item {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.3rem; box-shadow: var(--shadow);
}
.hl-item__icon { font-size: 1.6rem; margin-bottom: .5rem; }
.hl-item__title { font-size: .93rem; font-weight: 700; color: var(--text); margin-bottom: .35rem; }
.hl-item__desc { font-size: .82rem; color: var(--text-muted); }

/* ── REVIEWS ── */
.reviews { padding: 3rem 1.2rem; background: var(--bg-card); }
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.2rem; }
.review-card {
  background: var(--bg-page); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.3rem; box-shadow: var(--shadow);
}
.review-card__stars { font-size: .9rem; margin-bottom: .5rem; color: #f5a623; }
.review-card__text { font-size: .85rem; color: var(--text); line-height: 1.6; margin-bottom: .75rem; font-style: italic; }
.review-card__author { font-size: .78rem; font-weight: 700; color: var(--text-muted); }
.review-card__meta { font-size: .72rem; color: var(--text-dim); margin-top: .15rem; }
.review-card__src { display: inline-block; margin-top: .4rem; font-size: .7rem; color: var(--accent); }

/* ── ABOUT + COMPANY CARD ── */
.about { padding: 3rem 1.2rem; background: var(--bg-page); }
.about-wrap { display: grid; grid-template-columns: 1fr 340px; gap: 1.8rem; max-width: 1000px; margin: 0 auto; }
@media (max-width: 740px) { .about-wrap { grid-template-columns: 1fr; } }
.about__text h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 1rem; color: var(--text); }
.about__text p { font-size: .88rem; color: var(--text-muted); margin-bottom: .75rem; line-height: 1.65; }
.company-card {
  background: var(--bg-card); border: 1.5px solid var(--accent);
  border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow-md);
}
.company-card__title { font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--accent); margin-bottom: .9rem; }
.company-row { display: flex; gap: .6rem; margin-bottom: .55rem; font-size: .83rem; }
.company-row__key { color: var(--text-dim); min-width: 90px; flex-shrink: 0; }
.company-row__val { color: var(--text); font-weight: 600; }
.union-badge {
  margin-top: 1.1rem; padding: .7rem 1rem;
  background: var(--bg-card2); border: 1px solid var(--border); border-radius: 9px;
  font-size: .78rem; color: var(--text-muted); text-align: center;
}
.union-badge a { color: var(--accent); font-weight: 700; }

/* ── CONTACTS ── */
.contacts { padding: 3rem 1.2rem; background: var(--bg-card); border-top: 1px solid var(--border); }
.contacts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; max-width: 900px; margin: 1.5rem auto 0; }
.contact-item {
  background: var(--bg-page); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.1rem; display: flex; flex-direction: column; gap: .25rem;
}
.contact-item__lbl { font-size: .7rem; text-transform: uppercase; letter-spacing: .07em; color: var(--text-dim); }
.contact-item__val { font-size: .9rem; font-weight: 700; color: var(--text); }
.contact-item__val a { color: var(--accent); }

/* ── CTA BLOCK ── */
.cta-block { background: var(--accent); padding: 2.5rem 1.2rem; }
[data-theme="dark"] .cta-block { background: #1a2a3a; }
.cta-block__inner { max-width: 860px; margin: 0 auto; display: flex; gap: 2rem; align-items: flex-start; flex-wrap: wrap; }
.cta-block__text { flex: 1 1 300px; }
.cta-block__title { font-size: 1.5rem; font-weight: 800; color: #fff; margin: 0 0 .5rem; }
[data-theme="dark"] .cta-block__title { color: var(--accent-light); }
.cta-block__sub { color: rgba(255,255,255,.82); font-size: .92rem; margin: 0 0 1rem; }
[data-theme="dark"] .cta-block__sub { color: var(--text-dim); }
.cta-block__person { display: flex; flex-direction: column; gap: .15rem; }
.cta-block__person-name { font-weight: 800; color: #fff; font-size: 1rem; }
[data-theme="dark"] .cta-block__person-name { color: var(--accent-light); }
.cta-block__person-role { font-size: .78rem; color: rgba(255,255,255,.7); }
[data-theme="dark"] .cta-block__person-role { color: var(--text-dim); }
.cta-block__actions { flex: 1 1 260px; display: flex; flex-direction: column; gap: .7rem; }
.btn--lg { padding: .75rem 1.4rem; font-size: .95rem; }

/* ── FOOTER ── */
.footer {
  background: var(--bg-deep); border-top: 1px solid var(--border);
  padding: 1.5rem 1.2rem; text-align: center; font-size: .78rem; color: var(--text-dim);
}
.footer a { color: var(--accent-light); }
.footer__row { margin-top: .35rem; }

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .hero { padding: 2rem 1rem 1.8rem; }
  .timeline::before { left: 42px; }
  .tl-year { min-width: 40px; font-size: .78rem; }
  .about-wrap { grid-template-columns: 1fr; }
}