/* ===== TRANG DỊCH VỤ ===== */

/* Hero */
.sv-hero {
  background: linear-gradient(135deg, #e8f0fe 0%, #f0f7ff 100%);
  padding: 72px 24px 56px;
  text-align: center;
}

.sv-hero__inner {
  max-width: 700px;
  margin: 0 auto;
}

.sv-hero__tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #1565c0;
  background: #fff;
  border: 1px solid #c5d8f0;
  padding: 5px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.sv-hero h1 {
  font-size: 2.8rem;
  font-weight: 900;
  color: #1a1a2e;
  line-height: 1.2;
  margin-bottom: 16px;
}

.sv-hero h1 span {
  color: #1565c0;
}

.sv-hero__desc {
  font-size: 1rem;
  color: #555;
  line-height: 1.8;
}

/* List */
.sv-list {
  padding: 64px 24px;
  background: #fff;
}

.sv-list__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Item */
.sv-item {
  padding: 56px 0;
  border-bottom: 1px solid #eef2f8;
  position: relative;
}

.sv-item:last-child {
  border-bottom: none;
}

.sv-item__num {
  position: absolute;
  top: 56px;
  left: 0;
  font-size: 5rem;
  font-weight: 900;
  color: #e8f0fe;
  line-height: 1;
  user-select: none;
  z-index: 0;
}

.sv-item__body {
  display: grid;
  grid-template-columns: 56px 1fr 280px;
  gap: 32px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.sv-item--reverse .sv-item__body {
  grid-template-columns: 280px 56px 1fr;
}

/* Icon */
.sv-item__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 4px;
}

.sv-item__icon svg {
  width: 28px;
  height: 28px;
}

.sv-icon--blue   { background: #e8f0fe; color: #1565c0; }
.sv-icon--green  { background: #e8f5e9; color: #2e7d32; }
.sv-icon--orange { background: #fff3e0; color: #e65100; }
.sv-icon--purple { background: #f3e5f5; color: #6a1b9a; }
.sv-icon--teal   { background: #e0f7fa; color: #00838f; }
.sv-icon--pink   { background: #fce4ec; color: #c62828; }

/* Content */
.sv-item__content h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #1a1a2e;
  margin-bottom: 12px;
}

.sv-item__content p {
  font-size: 0.93rem;
  color: #555;
  line-height: 1.8;
  margin-bottom: 18px;
}

.sv-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.sv-item__tags span {
  font-size: 0.78rem;
  font-weight: 600;
  color: #1565c0;
  background: #e8f0fe;
  padding: 4px 12px;
  border-radius: 999px;
}

.sv-item__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: #1565c0;
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 999px;
  transition: background 0.2s, transform 0.15s;
}

.sv-item__btn:hover {
  background: #0d47a1;
  transform: translateY(-1px);
}

/* Image */
.sv-item__img {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sv-item__img img {
  max-width: 100%;
  max-height: 220px;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(21,101,192,0.12));
}

/* CTA */
.sv-cta {
  background: linear-gradient(135deg, #1565c0 0%, #0d47a1 100%);
  padding: 72px 24px;
  text-align: center;
}

.sv-cta__inner {
  max-width: 640px;
  margin: 0 auto;
}

.sv-cta h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 12px;
}

.sv-cta p {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 28px;
}

.sv-cta__btn {
  display: inline-flex;
  padding: 14px 32px;
  background: #fff;
  color: #1565c0;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 800;
  border-radius: 999px;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.sv-cta__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* Responsive */
@media (max-width: 900px) {
  .sv-item__body,
  .sv-item--reverse .sv-item__body {
    grid-template-columns: 48px 1fr;
    grid-template-rows: auto auto;
  }

  .sv-item__img {
    grid-column: 1 / -1;
    order: -1;
  }

  .sv-item__img img { max-height: 160px; }
  .sv-item__num { font-size: 3.5rem; }
}

@media (max-width: 560px) {
  .sv-hero h1 { font-size: 2rem; }
  .sv-item__body,
  .sv-item--reverse .sv-item__body {
    grid-template-columns: 1fr;
  }
  .sv-item__icon { display: none; }
}