.sv-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: #1c2331 url("../images/slider/slider1.jpg") center/cover no-repeat;
  color: #fff;
  padding: 36px 0 32px;
}

.sv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(22, 28, 40, 0.82), rgba(22, 52, 58, 0.72));
  z-index: 0;
}

.sv-hero .container {
  position: relative;
  z-index: 1;
}

.sv-hero h1 {
  margin: 0;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
}

.sv-crumbs {
  margin: 0 0 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

.sv-crumbs a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
}

.sv-crumbs a:hover {
  color: #20b1aa;
}

.sv-page {
  background: #f4f6f8;
  padding: 48px 0 64px;
}

.sv-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.sv-lead {
  color: #66717a;
  margin: 0;
  max-width: 560px;
}

.sv-search {
  display: flex;
  min-width: 260px;
  flex: 1;
  max-width: 380px;
  background: #fff;
  border: 1px solid #e6ebef;
  border-radius: 12px;
  overflow: hidden;
}

.sv-search input {
  border: 0;
  flex: 1;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 14px;
  outline: none;
}

.sv-search button {
  border: 0;
  background: #20b1aa;
  color: #fff;
  padding: 0 16px;
  font-weight: 600;
  cursor: pointer;
}

.sv-tabs {
  border: 0;
  margin-bottom: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sv-tabs .nav-link {
  border: 1px solid #e6ebef !important;
  border-radius: 999px !important;
  background: #fff;
  color: #3d4750;
  font-weight: 600;
  font-size: 13.5px;
  padding: 9px 16px;
}

.sv-tabs .nav-link.active {
  background: #20b1aa !important;
  border-color: #20b1aa !important;
  color: #fff !important;
}

.sv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px;
}

.sv-card {
  background: #fff;
  border: 1px solid #e6ebef;
  border-radius: 16px;
  padding: 22px 18px 20px;
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
  text-decoration: none !important;
  color: inherit;
}

.sv-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 36px rgba(20, 24, 31, 0.1);
  border-color: #cfe8e6;
  color: inherit;
}

.sv-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: #e8f7f6;
  color: #20b1aa;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.sv-card h3 {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  min-height: 40px;
  margin: 0 0 14px;
  color: #1a1f24;
}

.sv-card .sv-more {
  margin-top: auto;
  color: #20b1aa;
  font-weight: 600;
  font-size: 13px;
}

.sv-empty {
  background: #fff;
  border: 1px dashed #cfd8dc;
  border-radius: 14px;
  padding: 36px 18px;
  text-align: center;
  color: #66717a;
}

.sv-cta {
  background: linear-gradient(120deg, #1c2331, #16343a 60%, #20b1aa);
  color: #fff;
  padding: 48px 0;
}

.sv-cta h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}

.sv-cta p { color: rgba(255,255,255,.78); margin: 0 0 16px; }

.sv-article {
  background: #fff;
  border: 1px solid #e6ebef;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(20, 24, 31, 0.05);
}

.sv-article img {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
}

.sv-article-body { padding: 28px; }

.sv-chip {
  display: inline-block;
  background: #e8f7f6;
  color: #147f7a;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.sv-article-body h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 18px;
}

.sv-block {
  margin-bottom: 22px;
}

.sv-block h3 {
  font-size: 16px;
  font-weight: 700;
  color: #20b1aa;
  margin-bottom: 8px;
}

.sv-block p,
.sv-block li {
  color: #3d4750;
  line-height: 1.7;
}

.sv-side {
  background: #fff;
  border: 1px solid #e6ebef;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 16px;
}

.sv-side h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
}

.sv-side a.sv-related {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid #eef2f4;
  color: #2c353c;
  text-decoration: none;
  font-size: 14px;
}

.sv-side a.sv-related:hover { color: #20b1aa; }
.sv-side a.sv-related:last-child { border-bottom: 0; }