/* =============================================
   O NÁS – Page Styles
   Závisí na style.css (header, footer, nav, infobar)
   ============================================= */

/* Aktívny nav link */
.nav-link--active {
  color: var(--primary) !important;
}

/* ===== PAGE HERO ===== */
.page-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 60%, #0891b2 100%);
  overflow: hidden;
  padding-top: 140px;
  padding-bottom: 60px;
  box-sizing: border-box;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(6,182,212,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 30%, rgba(37,99,235,0.2) 0%, transparent 60%);
}

/* Dekoratívne kruhy v pozadí */
.page-hero::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.04);
  top: -200px;
  right: -100px;
  pointer-events: none;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 720px;
}

.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6,182,212,0.15);
  border: 1px solid rgba(6,182,212,0.3);
  color: #67e8f9;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.page-hero-content h1 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 900;
  color: #ffffff;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.page-hero-content p {
  font-size: 18px;
  color: rgba(255,255,255,0.65);
  font-weight: 400;
}

.page-hero-breadcrumb {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

.page-hero-breadcrumb a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-hero-breadcrumb a:hover { color: #67e8f9; }

.page-hero-breadcrumb span { color: rgba(255,255,255,0.75); }

/* ===== INTRO SECTION ===== */
.about-intro {
  padding: 100px 32px;
  background: var(--dark-2, #0f1923);
}

.about-intro-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent, #06b6d4);
  margin-bottom: 16px;
}

.about-intro-text h2 {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  color: var(--white, #fff);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.about-intro-text p {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255,255,255,0.6);
  margin-bottom: 18px;
}

.about-intro-text p strong {
  color: rgba(255,255,255,0.9);
  font-weight: 600;
}

/* Štatistiky */
.about-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.about-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.about-stat-number {
  font-size: 32px;
  font-weight: 900;
  color: var(--primary, #2563eb);
  letter-spacing: -0.03em;
  line-height: 1;
}

.about-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* Obrázok */
.about-intro-image {
  position: relative;
}

.about-image-wrapper {
  position: relative;
  border-radius: 20px;
  overflow: visible;
}

.about-photo {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 20px;
  display: block;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
}

/* Odznak na obrázku */
.about-image-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: linear-gradient(135deg, var(--primary, #2563eb), var(--accent, #06b6d4));
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(37,99,235,0.35);
}

/* Dekoratívny rám za obrázkom */
.about-image-wrapper::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: -20px;
  bottom: -20px;
  border: 2px solid rgba(6,182,212,0.2);
  border-radius: 20px;
  z-index: -1;
}

/* ===== BENEFITY ===== */
.about-benefits {
  padding: 100px 32px;
  background: var(--dark, #0c1420);
  position: relative;
}

.about-benefits::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.07), transparent);
}

.about-benefits-container {
  max-width: 1200px;
  margin: 0 auto;
}

.about-benefits-header {
  text-align: center;
  margin-bottom: 64px;
}

.about-benefits-header h2 {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  color: var(--white, #fff);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  margin-top: 12px;
}

.about-benefits-header p {
  font-size: 16px;
  color: rgba(255,255,255,0.45);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.about-benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.benefit-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 18px;
  padding: 36px 28px;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary, #2563eb), var(--accent, #06b6d4));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.benefit-card:hover {
  border-color: rgba(37,99,235,0.3);
  background: rgba(37,99,235,0.05);
  transform: translateY(-4px);
}

.benefit-card:hover::before {
  opacity: 1;
}

.benefit-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(37,99,235,0.15), rgba(6,182,212,0.15));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent, #06b6d4);
  margin-bottom: 22px;
  border: 1px solid rgba(6,182,212,0.15);
}

.benefit-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--white, #fff);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.benefit-card p {
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(255,255,255,0.5);
}

/* ===== CTA PRUH ===== */
.about-cta-strip {
  padding: 80px 32px;
  background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
  position: relative;
  overflow: hidden;
}

.about-cta-strip::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,0.12) 0%, transparent 70%);
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.about-cta-strip-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.about-cta-strip-text h2 {
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.about-cta-strip-text p {
  font-size: 16px;
  color: rgba(255,255,255,0.55);
}

.about-cta-strip-actions {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
}

.about-cta-strip-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

/* ===== RESPONZIVITA ===== */
@media (max-width: 1024px) {
  .about-benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .about-intro-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-intro-image {
    order: -1;
  }

  .about-photo {
    height: 360px;
  }

  .about-cta-strip-container {
    flex-direction: column;
    text-align: center;
  }

  .about-cta-strip-actions {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .page-hero {
    min-height: 360px;
    padding-top: 110px;
  }

  .about-intro {
    padding: 64px 20px;
  }

  .about-benefits {
    padding: 64px 20px;
  }

  .about-benefits-grid {
    grid-template-columns: 1fr;
  }

  .about-stats {
    flex-direction: column;
    gap: 20px;
  }

  .about-image-badge {
    left: 12px;
    bottom: -16px;
    padding: 10px 16px;
    font-size: 13px;
  }

  .about-cta-strip {
    padding: 56px 20px;
  }

  .about-cta-strip-actions {
    flex-direction: column;
    width: 100%;
  }

  .about-cta-strip-actions .btn {
    justify-content: center;
  }
}

/* ===== PARALLAX SEKCIA ===== */
.about-parallax {
  position: relative;
  height: 380px;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about-parallax-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,20,40,0.82) 0%, rgba(8,145,178,0.55) 100%);
}

.about-parallax-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 32px;
  max-width: 720px;
}

.about-parallax-content blockquote {
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  letter-spacing: -0.01em;
  font-style: italic;
  margin: 0 0 20px;
}

.about-parallax-content blockquote::before {
  content: '"';
  font-size: 80px;
  line-height: 0;
  vertical-align: -28px;
  color: var(--accent, #06b6d4);
  opacity: 0.6;
  margin-right: 6px;
}

.about-parallax-content cite {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  font-style: normal;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .about-parallax {
    background-attachment: scroll;
    height: auto;
    padding: 80px 24px;
  }
}