/* ═══════════════════════════════════════════════════════════
   КОРПОРАЦІЯ ПРОФІ — Shared CSS
   Palette: #070e1c bg · #2563eb blue · #ffffff text
   ═══════════════════════════════════════════════════════════ */

:root {
  --bg:        #070e1c;
  --bg2:       #0c1829;
  --card:      #0f1e30;
  --border:    #1a2e45;
  --blue:      #2563eb;
  --blue-lt:   #3b82f6;
  --blue-pale: #60a5fa;
  --white:     #ffffff;
  --muted:     #7f9ab0;
  --muted2:    #4a6377;
  --orange:    #f07820; /* link to ProfiPower */
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Arial', sans-serif;
  background: var(--bg);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Typography ─────────────────────────────────────────── */
.section-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue-pale);
  margin-bottom: 10px;
}
.section-heading {
  font-family: 'Anton', 'Arial Black', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: 0.04em;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 14px;
}
.section-sub {
  font-size: 1rem;
  color: var(--muted);
  max-width: 680px;
  line-height: 1.65;
  margin-bottom: 48px;
}

/* ── Back bar ────────────────────────────────────────────── */
.back-bar {
  background: rgba(37,99,235,0.07);
  border-bottom: 1px solid rgba(37,99,235,0.15);
  padding: 7px 0;
  text-align: center;
}
.back-bar a {
  color: var(--blue-pale);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: opacity 0.2s;
}
.back-bar a:hover { opacity: 0.75; }

/* ── Navbar ──────────────────────────────────────────────── */
.corp-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7,14,28,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.corp-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 24px;
}
.nav-logo-link { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.corp-logo-icon { color: var(--blue); }
.corp-logo-text .logo-main { font-family: 'Anton', sans-serif; font-size: 1.15rem; letter-spacing: 0.06em; color: var(--white); }
.corp-logo-text .logo-accent { color: var(--blue-lt); }
.corp-logo-text .logo-sub { display: block; font-size: 0.6rem; color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase; margin-top: 1px; }

.nav-links { display: flex; gap: 28px; }
.nav-links a { font-size: 0.85rem; color: var(--muted); font-weight: 500; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }

.nav-right { display: flex; align-items: center; gap: 14px; }
.lang-switcher { display: flex; gap: 4px; }
.lang-btn {
  background: none; border: 1px solid var(--border);
  color: var(--muted); font-size: 0.7rem; font-weight: 700;
  padding: 3px 7px; border-radius: 4px; cursor: pointer;
  transition: all 0.2s; letter-spacing: 0.05em;
}
.lang-btn.active, .lang-btn:hover { border-color: var(--blue); color: var(--blue-pale); }

.btn-cta-nav {
  background: var(--blue); color: #fff;
  font-size: 0.78rem; font-weight: 700;
  padding: 8px 18px; border-radius: 8px;
  letter-spacing: 0.04em; transition: background 0.2s;
  white-space: nowrap;
}
.btn-cta-nav:hover { background: var(--blue-lt); }

/* Mobile nav */
.mobile-nav-top {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 56px;
}
#menu-btn {
  background: none; border: none; cursor: pointer;
  display: flex; flex-direction: column; gap: 5px; padding: 4px;
}
#menu-btn span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 2px; }
#mobile-menu {
  display: none; flex-direction: column; gap: 0;
  background: var(--bg2); border-top: 1px solid var(--border);
  padding: 12px 0;
}
#mobile-menu.open { display: flex; }
#mobile-menu a { padding: 12px 24px; font-size: 0.9rem; color: var(--muted); }
#mobile-menu a:hover { color: var(--white); }
.mobile-lang { display: flex; gap: 8px; padding: 12px 24px; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue); color: #fff;
  font-size: 0.88rem; font-weight: 700;
  padding: 12px 24px; border-radius: 10px;
  letter-spacing: 0.04em; transition: background 0.2s;
  text-decoration: none; cursor: pointer; border: none;
}
.btn-primary:hover { background: var(--blue-lt); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  border: 1px solid rgba(59,130,246,0.4);
  color: var(--blue-pale);
  font-size: 0.88rem; font-weight: 600;
  padding: 12px 24px; border-radius: 10px;
  letter-spacing: 0.04em; transition: all 0.2s;
  text-decoration: none;
}
.btn-ghost:hover { border-color: var(--blue-lt); color: var(--white); }

/* ── Hero section ────────────────────────────────────────── */
.corp-hero {
  padding: 80px 0 70px;
  position: relative;
  overflow: hidden;
}
.corp-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 60% 40%, rgba(37,99,235,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--blue-pale); margin-bottom: 14px; }
.hero-title {
  font-family: 'Anton', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.05;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
  color: var(--white);
}
.hero-title span { color: var(--blue-lt); }
.hero-desc { font-size: 1rem; color: var(--muted); line-height: 1.7; margin-bottom: 32px; max-width: 480px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-stats { display: flex; gap: 32px; margin-top: 40px; }
.hero-stat .num { font-family: 'Anton', sans-serif; font-size: 2rem; color: var(--blue-pale); display: block; }
.hero-stat .lbl { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }

/* Hero visual — logo large */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-logo-big {
  width: 280px;
  height: 280px;
  color: var(--blue);
  opacity: 0.18;
  filter: drop-shadow(0 0 60px rgba(37,99,235,0.4));
}

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: rgba(59,130,246,0.4); transform: translateY(-2px); }

/* ── Subsidiaries grid ───────────────────────────────────── */
.subs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 48px;
}
.sub-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 18px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
  cursor: default;
}
.sub-card:hover { border-color: rgba(59,130,246,0.4); transform: translateY(-3px); }
.sub-icon {
  width: 48px; height: 48px;
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
  color: var(--blue-pale);
}
.sub-icon svg { width: 24px; height: 24px; }
.sub-name { font-size: 0.78rem; font-weight: 700; color: var(--white); letter-spacing: 0.02em; line-height: 1.3; margin-bottom: 6px; }
.sub-desc { font-size: 0.7rem; color: var(--muted); line-height: 1.4; }

/* ── Directions grid ─────────────────────────────────────── */
.dir-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.dir-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
}
.dir-card:hover { border-color: rgba(59,130,246,0.4); transform: translateY(-2px); }
.dir-card--featured { border-color: rgba(37,99,235,0.4); }
.dir-icon {
  width: 48px; height: 48px;
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-pale);
}
.dir-icon svg { width: 24px; height: 24px; }
.dir-num { font-size: 0.65rem; color: var(--blue-pale); letter-spacing: 0.12em; text-transform: uppercase; }
.dir-title { font-family: 'Anton', sans-serif; font-size: 1.2rem; letter-spacing: 0.04em; color: var(--white); }
.dir-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.55; }
.dir-link { font-size: 0.8rem; font-weight: 700; color: var(--blue-pale); letter-spacing: 0.04em; margin-top: auto; transition: color 0.2s; }
.dir-card:hover .dir-link { color: var(--white); }

/* ── Sections ────────────────────────────────────────────── */
section { padding: 70px 0; }
section:nth-child(even) { background: rgba(12,24,41,0.5); }

/* ── Stats row ───────────────────────────────────────────── */
.stats-row {
  display: flex;
  gap: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 48px;
}
.stat-item {
  flex: 1;
  padding: 28px 24px;
  text-align: center;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-item .num { font-family: 'Anton', sans-serif; font-size: 2rem; color: var(--blue-pale); display: block; }
.stat-item .lbl { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }

/* ── Feature list ────────────────────────────────────────── */
.feat-list { display: flex; flex-direction: column; gap: 12px; }
.feat-item {
  display: flex; align-items: flex-start; gap: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
}
.feat-item-icon {
  width: 32px; height: 32px; flex-shrink: 0;
  background: rgba(37,99,235,0.12);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-pale);
}
.feat-item-icon svg { width: 16px; height: 16px; }
.feat-item h4 { font-size: 0.9rem; font-weight: 700; color: var(--white); margin-bottom: 3px; }
.feat-item p { font-size: 0.8rem; color: var(--muted); line-height: 1.4; }

/* ── Contact section ─────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--white);
  font-size: 0.88rem;
  padding: 12px 16px;
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
  width: 100%;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { border-color: var(--blue); }
.contact-form textarea { min-height: 100px; resize: vertical; }
.contact-form select option { background: var(--card); }
.contact-form .form-sent { color: var(--blue-pale); font-size: 0.9rem; text-align: center; display: none; }

.contact-info-col { display: flex; flex-direction: column; gap: 18px; }
.info-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}
.info-card h4 { font-family: 'Anton', sans-serif; font-size: 0.85rem; letter-spacing: 0.08em; color: var(--blue-pale); margin-bottom: 10px; text-transform: uppercase; }
.info-card p, .info-card a { font-size: 0.85rem; color: var(--muted); display: block; line-height: 1.7; text-decoration: none; }
.info-card a:hover { color: var(--blue-pale); }

/* Phone buttons */
.phone-block { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.phone-btn {
  display: flex; align-items: center; gap: 10px;
  background: rgba(37,99,235,0.08);
  border: 1px solid rgba(59,130,246,0.25);
  border-radius: 10px; padding: 10px 14px;
  text-decoration: none;
  color: var(--blue-pale);
  font-size: 0.95rem; font-weight: 700;
  letter-spacing: 0.03em;
  transition: background 0.2s, border-color 0.2s;
}
.phone-btn:hover { background: rgba(37,99,235,0.18); border-color: var(--blue-lt); color: var(--white); }
.phone-btn svg { flex-shrink: 0; }

/* ── Chips / tags ────────────────────────────────────────── */
.chip {
  display: inline-block;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue-pale);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }

/* ── Program cards ───────────────────────────────────────── */
.prog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.prog-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color 0.2s, transform 0.2s;
}
.prog-card:hover { border-color: rgba(59,130,246,0.35); transform: translateY(-3px); }
.prog-card--featured { border-color: rgba(37,99,235,0.5); }
.prog-badge {
  display: inline-block;
  background: rgba(37,99,235,0.15);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: 20px;
  padding: 3px 12px;
  font-size: 0.68rem; font-weight: 700;
  color: var(--blue-pale); letter-spacing: 0.06em;
  text-transform: uppercase; align-self: flex-start;
}
.prog-card h3 { font-family: 'Anton', sans-serif; font-size: 1.1rem; letter-spacing: 0.03em; color: var(--white); }
.prog-card p { font-size: 0.85rem; color: var(--muted); line-height: 1.55; }
.prog-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.prog-list li { font-size: 0.82rem; color: var(--muted); padding-left: 16px; position: relative; }
.prog-list li::before { content: '→'; position: absolute; left: 0; color: var(--blue-pale); font-size: 0.75rem; }
.prog-duration { display: flex; gap: 10px; align-items: center; }
.prog-time { font-family: 'Anton', sans-serif; font-size: 1rem; color: var(--blue-pale); }
.prog-result { font-size: 0.75rem; color: var(--muted2); }

/* ── ProfiPower link block ───────────────────────────────── */
.profipower-link-block {
  background: linear-gradient(135deg, rgba(240,120,32,0.08) 0%, rgba(240,120,32,0.03) 100%);
  border: 1px solid rgba(240,120,32,0.2);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.profipower-link-block h3 { font-family: 'Anton', sans-serif; font-size: 1.1rem; letter-spacing: 0.04em; color: var(--orange); }
.profipower-link-block p { font-size: 0.85rem; color: var(--muted); margin-top: 4px; }
.profipower-link-block a {
  background: var(--orange); color: #fff;
  padding: 10px 22px; border-radius: 8px;
  font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.04em; white-space: nowrap;
  transition: background 0.2s; flex-shrink: 0;
}
.profipower-link-block a:hover { background: #d96b10; }

/* ── Footer ──────────────────────────────────────────────── */
.corp-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 48px 0 24px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
.footer-brand h3 { font-family: 'Anton', sans-serif; font-size: 1.1rem; letter-spacing: 0.06em; color: var(--white); margin-bottom: 8px; }
.footer-brand h3 span { color: var(--blue-lt); }
.footer-brand p { font-size: 0.8rem; color: var(--muted); line-height: 1.6; }
.footer-nav h4, .footer-contacts h4 { font-size: 0.72rem; font-weight: 700; color: var(--blue-pale); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 14px; }
.footer-nav a { display: block; font-size: 0.83rem; color: var(--muted); margin-bottom: 8px; transition: color 0.2s; }
.footer-nav a:hover { color: var(--white); }
.footer-contacts a, .footer-contacts p { display: block; font-size: 0.83rem; color: var(--muted); margin-bottom: 6px; text-decoration: none; }
.footer-contacts a:hover { color: var(--blue-pale); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 20px; text-align: center; font-size: 0.72rem; color: var(--muted2); }

/* ── Fade-in animation ───────────────────────────────────── */
.fade-in { opacity: 0; transform: translateY(18px); transition: opacity 0.55s ease, transform 0.55s ease; }
.fade-in.visible { opacity: 1; transform: none; }

/* ── Sub-page hero ───────────────────────────────────────── */
.page-hero {
  padding: 60px 0 50px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 30% 50%, rgba(37,99,235,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-inner { max-width: 760px; }
.page-breadcrumb {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted2);
  margin-bottom: 12px; display: flex; align-items: center; gap: 8px;
}
.page-breadcrumb a { color: var(--blue-pale); text-decoration: none; transition: color 0.2s; }
.page-breadcrumb a:hover { color: var(--white); }
.page-breadcrumb span { color: var(--muted2); }

.page-title {
  font-family: 'Anton', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 16px;
}
.page-title span { color: var(--blue-lt); }
.page-desc { font-size: 1rem; color: var(--muted); line-height: 1.7; max-width: 620px; margin-bottom: 28px; }

/* ── Services grid ───────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 48px;
}
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 20px;
  transition: border-color 0.2s, transform 0.2s;
}
.service-card:hover { border-color: rgba(59,130,246,0.4); transform: translateY(-3px); }
.service-card--featured { border-color: rgba(37,99,235,0.4); }
.service-icon {
  width: 44px; height: 44px;
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-pale); margin-bottom: 14px;
}
.service-icon svg { width: 22px; height: 22px; }
.service-card h3 { font-family: 'Anton', sans-serif; font-size: 1rem; letter-spacing: 0.03em; color: var(--white); margin-bottom: 8px; }
.service-card p { font-size: 0.82rem; color: var(--muted); line-height: 1.5; }
.service-tag { display: inline-block; margin-top: 10px; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; color: var(--blue-pale); text-transform: uppercase; }

/* ── Process steps ───────────────────────────────────────── */
.steps-list { display: flex; flex-direction: column; gap: 12px; }
.step-item {
  display: flex; gap: 18px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px;
}
.step-num {
  font-family: 'Anton', sans-serif; font-size: 1.4rem;
  color: var(--blue-pale); opacity: 0.5; flex-shrink: 0;
  line-height: 1; min-width: 32px;
}
.step-content h4 { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.step-content p { font-size: 0.82rem; color: var(--muted); line-height: 1.5; }

/* ── Two-col content grid ────────────────────────────────── */
.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.content-block { display: flex; flex-direction: column; gap: 16px; }
.content-block h3 {
  font-family: 'Anton', sans-serif; font-size: 1.4rem;
  letter-spacing: 0.04em; color: var(--white); margin-bottom: 4px;
}
.content-block p { font-size: 0.9rem; color: var(--muted); line-height: 1.65; }

/* ── Check list ──────────────────────────────────────────── */
.check-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.check-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.88rem; color: var(--muted); line-height: 1.4;
}
.check-list li::before {
  content: '✓'; color: var(--blue-pale); font-weight: 700;
  flex-shrink: 0; margin-top: 1px;
}

/* ── Book / material cards ───────────────────────────────── */
.books-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.book-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color 0.2s, transform 0.2s;
}
.book-card:hover { border-color: rgba(59,130,246,0.4); transform: translateY(-3px); }
.book-card--featured { border-color: rgba(37,99,235,0.4); }
.book-num { font-family: 'Anton', sans-serif; font-size: 0.7rem; color: var(--blue-pale); letter-spacing: 0.15em; }
.book-card h3 { font-family: 'Anton', sans-serif; font-size: 1.1rem; letter-spacing: 0.03em; color: var(--white); }
.book-card p { font-size: 0.85rem; color: var(--muted); line-height: 1.55; }
.book-meta { display: flex; gap: 10px; flex-wrap: wrap; }
.book-tag {
  display: inline-block;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 20px; padding: 3px 12px;
  font-size: 0.68rem; font-weight: 700;
  color: var(--blue-pale); letter-spacing: 0.05em; text-transform: uppercase;
}

/* ── Qual badges ─────────────────────────────────────────── */
.qual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.qual-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 20px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.qual-card:hover { border-color: rgba(59,130,246,0.4); transform: translateY(-3px); }
.qual-card--featured { border-color: rgba(37,99,235,0.45); }
.qual-icon {
  width: 52px; height: 52px;
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-pale); margin: 0 auto 14px;
}
.qual-icon svg { width: 26px; height: 26px; }
.qual-card h3 { font-family: 'Anton', sans-serif; font-size: 0.95rem; letter-spacing: 0.03em; color: var(--white); margin-bottom: 8px; }
.qual-card p { font-size: 0.78rem; color: var(--muted); line-height: 1.45; }
.qual-standard { font-size: 0.65rem; font-weight: 700; color: var(--blue-pale); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 10px; display: block; }

/* ── CTA band ────────────────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, rgba(37,99,235,0.1) 0%, rgba(37,99,235,0.04) 100%);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 16px; padding: 40px;
  text-align: center;
}
.cta-band h3 { font-family: 'Anton', sans-serif; font-size: 1.6rem; letter-spacing: 0.04em; margin-bottom: 10px; }
.cta-band p { font-size: 0.9rem; color: var(--muted); margin-bottom: 24px; }
.cta-band-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .corp-nav .nav-links, .corp-nav .nav-right .btn-cta-nav { display: none; }
  .corp-nav .container { display: none; }
  .mobile-nav-top { display: flex; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .subs-grid { grid-template-columns: repeat(2, 1fr); }
  .dir-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .stats-row { flex-wrap: wrap; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .two-col-grid { grid-template-columns: 1fr; }
  .qual-grid { grid-template-columns: 1fr 1fr; }
  .books-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .subs-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 18px; }
  .services-grid { grid-template-columns: 1fr; }
  .qual-grid { grid-template-columns: 1fr; }
}