.about-progressive {
  padding: 60px 0;
}

/* Hero */
.about-hero {
  text-align: center;
  margin-bottom: 72px;
}

.about-hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 16px 0;
}

body.dark .about-hero h1 {
  color: #f9fafb;
}

.about-subtitle {
  color: #64748b;
  font-size: 1.25rem;
  max-width: 768px;
  margin: 0 auto 32px auto;
}

body.dark .about-subtitle {
  color: #94a3b8;
}

.achievements-strip {
  display: flex;
  margin:-30px 0 40px 0;
  justify-content: center;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  background: #1DABC1;
  border-radius: 999px;
  padding: 14px 28px;
}

body.dark .achievements-strip {
  background: #1f2937;
}

.ach-item {
  text-align: center;
}

.ach-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
}

body.dark .ach-value {
  color: #3b82f6;
}

.ach-label {
  font-size: 0.875rem;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-about{
    padding: 12px 24px;
    background-color: #fff;
    border-radius: 25px;
    color: #1f2937;
    text-decoration: none;

}
body.dark .ach-label {
  color: #94a3b8;
}

.ach-divider {
  width: 1px;
  height: 30px;
  background: #cbd5e1;
}

body.dark .ach-divider {
  background: #4b5563;
}

/* Модульные карточки направлений */
.key-directions {
  margin-bottom: 72px;
}

.key-directions h2 {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 36px 0;
}

.dir-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 28px;
}

.dir-card {
  padding: 24px 0 0 0;
  position: relative;
}

.dir-icon-wrapper {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  margin-bottom: 20px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

body.dark .dir-icon-wrapper {
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.dir-icon {
  width: 32px;
  height: 32px;
  stroke-width: 2;
}

/* Цвета подложек под иконки */
.dir-icon-wrapper.electric {
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.2);
  color: #2563eb;
}

body.dark .dir-icon-wrapper.electric {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
}

.dir-icon-wrapper.light {
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.25);
  color: #fbbe24;
}

body.dark .dir-icon-wrapper.light {
  background: rgba(251, 191, 36, 0.2);
  border-color: rgba(251, 191, 36, 0.4);
}

.dir-icon-wrapper.access {
  background: rgba(100, 234, 66, 0.12);
  border: 1px solid rgba(100, 234, 66, 0.25);
  color: #64ea42;
}

body.dark .dir-icon-wrapper.access {
  background: rgba(100, 234, 66, 0.2);
  border-color: rgba(100, 234, 66, 0.4);
}

.dir-icon-wrapper.smart {
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.25);
  color: #8b5cf6;
}

body.dark .dir-icon-wrapper.smart {
  background: rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.4);
}

.dir-icon-wrapper.security {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #ef4444;
}

body.dark .dir-icon-wrapper.security {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
}

.dir-icon-wrapper.av {
  background: rgba(14, 165, 114, 0.12);
  border: 1px solid rgba(14, 165, 114, 0.25);
  color: #0ea172;
}

body.dark .dir-icon-wrapper.av {
  background: rgba(14, 165, 114, 0.2);
  border-color: rgba(14, 165, 114, 0.4);
}

.dir-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 8px 0;
  color: #0f172a;
}

body.dark .dir-card h3 {
  color: #f9fafb;
}

.dir-card p {
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

body.dark .dir-card p {
  color: #94a3b8;
}

/* Плотный список «под ключ» */
.services-dense {
  margin-bottom: 72px;
}

.services-dense h2 {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 24px 0;
}

.services-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 900px) {
  .services-list {
    grid-template-columns: 1fr;
  }
}

.services-list li {
  position: relative;
  padding-left: 28px;
  color: #1e293b;
  font-size: 1rem;
  line-height: 1.6;
}

body.dark .services-list li {
  color: #f3f4f6;
}

.bullet {
  position: absolute;
  left: 0;
  top: 4px;
  color: #2563eb;
  font-weight: bold;
}

body.dark .bullet {
  color: #3b82f6;
}

/* Акцентный блок KNX */
.accent-knx {
  background: #eff6ff;
  border-radius: 20px;
  padding: 48px;
  margin: 72px 0;
  border: 1px solid #dbeafe;
}

body.dark .accent-knx {
  background: #0f172a;
  border-color: #1f2937;
}

.accent-inner h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 16px 0;
  color: #1e40af;
}

body.dark .accent-inner h3 {
  color: #60a5fa;
}

.accent-inner p {
  color: #475569;
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0 0 24px 0;
}

body.dark .accent-inner p {
  color: #cbd5e1;
}

/* Кнопки */
.btn-primary {
  display: inline-block;
  padding: 16px 40px;
  background: #2563eb;
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

body.dark .btn-primary {
  background: #3b82f6;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.4);
}

body.dark .btn-primary:hover {
  box-shadow: 0 6px 18px rgba(59, 130, 246, 0.5);
}

.btn-secondary {
  display: inline-block;
  padding: 10px 24px;
  background: transparent;
  border: 1px solid #9ca3af;
  color: #334155;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

body.dark .btn-secondary {
  border-color: #4b5563;
  color: #e5e7eb;
}

.btn-secondary:hover {
  border-color: #2563eb;
  color: #2563eb;
}

body.dark .btn-secondary:hover {
  border-color: #3b82f6;
  color: #3b82f6;
}

.cta-section {
  text-align: center;
  margin-top: 72px;
}

.cta-section h2 {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 12px 0;
}

.cta-section p {
  color: #64748b;
  font-size: 1.125rem;
  max-width: 680px;
  margin: 0 auto 32px auto;
}

body.dark .cta-section p {
  color: #94a3b8;
}