/* Homepage v4 — clearly redesigned, light, not stock Sinco */

.home-v4 {
  --ink: #0c1b33;
  --muted: #5b6b82;
  --line: #d9e4f2;
  --blue: #0066ff;
  --sky: #eef5ff;
  --paper: #ffffff;
}

/* ---- Hero: full-bleed light, brand first ---- */
.home-v4-hero {
  position: relative;
  overflow: hidden;
  padding: 130px 0 70px;
  background:
    radial-gradient(900px 420px at 85% 10%, rgba(0, 102, 255, 0.16), transparent 60%),
    radial-gradient(700px 360px at 0% 100%, rgba(0, 170, 255, 0.10), transparent 55%),
    linear-gradient(180deg, #f3f8ff 0%, #ffffff 55%, #ffffff 100%);
}

.home-v4-hero .brand {
  font-family: HuaweiSans, Gordita, sans-serif;
  font-size: clamp(48px, 8vw, 84px);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 0.95;
  color: var(--blue);
  margin: 0 0 18px;
}

.home-v4-hero .headline {
  font-family: HuaweiSans, Gordita, sans-serif;
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
  margin: 0 0 16px;
  max-width: 560px;
}

.home-v4-hero .lead {
  font-size: 17px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 500px;
  margin: 0 0 30px;
}

.home-v4-hero .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: center;
  margin-bottom: 28px;
}

.home-v4-hero .btn-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  height: 50px;
  padding: 0 24px;
  border-radius: 8px;
  background: var(--blue);
  color: #fff !important;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(0, 102, 255, 0.28);
  transition: transform 0.2s ease, background 0.2s ease;
}

.home-v4-hero .btn-main:hover {
  background: #0052d6;
  transform: translateY(-1px);
  color: #fff !important;
}

.home-v4-hero .btn-link {
  color: var(--blue);
  font-weight: 600;
  text-decoration: none;
}

.home-v4-hero .btn-link i {
  margin-left: 6px;
  font-size: 12px;
}

.home-v4-hero .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--muted);
  font-size: 14px;
}

.home-v4-hero .meta li {
  position: relative;
  padding-left: 14px;
}

.home-v4-hero .meta li:before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff7a41;
}

.home-v4-hero .visual {
  position: relative;
  max-width: 560px;
  margin-left: auto;
}

.home-v4-hero .visual img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(12, 50, 120, 0.14);
  background: #fff;
}

.home-v4-hero .visual:after {
  content: '';
  position: absolute;
  inset: auto -8% -8% auto;
  width: 46%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(0, 102, 255, 0.08);
  z-index: -1;
}

/* ---- Stats strip ---- */
.home-v4-stats {
  margin-top: -28px;
  position: relative;
  z-index: 3;
  padding: 0 0 20px;
}

.home-v4-stats .panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: #0c1b33;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(12, 27, 51, 0.18);
}

.home-v4-stats .item {
  padding: 28px 22px;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.home-v4-stats .item:last-child {
  border-right: none;
}

.home-v4-stats .num {
  font-family: HuaweiSans, Gordita, sans-serif;
  font-size: 34px;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 8px;
}

.home-v4-stats .num span {
  color: #6eb3ff;
}

.home-v4-stats p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

/* ---- Sections ---- */
.home-v4-section {
  padding: 80px 0;
}

.home-v4-section .kicker {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.home-v4-section .title {
  font-family: HuaweiSans, Gordita, sans-serif;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 14px;
  line-height: 1.3;
}

.home-v4-section .desc {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
  margin: 0;
}

.home-v4-intro {
  background:
    radial-gradient(560px 280px at 12% 40%, rgba(0, 102, 255, 0.08), transparent 65%),
    linear-gradient(180deg, #eef5ff 0%, #f7faff 100%);
}

.home-v4-intro .copy {
  max-width: 520px;
}

.home-v4-intro .kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0, 102, 255, 0.08);
  border: 1px solid rgba(0, 102, 255, 0.12);
  color: var(--blue);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.home-v4-intro .title {
  margin-bottom: 12px;
}

.home-v4-intro .desc {
  margin-bottom: 22px;
  max-width: 460px;
}

.home-v4-intro .feature-grid {
  display: grid;
  gap: 12px;
}

.home-v4-intro .feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 102, 255, 0.1);
  box-shadow: 0 8px 20px rgba(12, 50, 120, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.home-v4-intro .feature-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 102, 255, 0.08);
}

.home-v4-intro .feature-icon {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 102, 255, 0.1);
  color: var(--blue);
  font-size: 18px;
}

.home-v4-intro .feature-item strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 2px;
}

.home-v4-intro .feature-item span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.home-v4-intro .illu {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  padding: 28px;
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.7));
  border: 1px solid rgba(0, 102, 255, 0.08);
  box-shadow: 0 18px 40px rgba(12, 50, 120, 0.06);
}

.home-v4-intro .illu:before {
  content: '';
  position: absolute;
  width: 58%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.12), transparent 70%);
  z-index: 0;
}

.home-v4-intro .illu img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  display: block;
}

.home-v4-services {
  background: #fff;
}

.home-v4-why {
  background: linear-gradient(180deg, #f7faff 0%, #ffffff 100%);
}

.home-v4-why .grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.home-v4-why .card {
  padding: 26px 22px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(12, 50, 120, 0.04);
}

.home-v4-why .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: rgba(0, 102, 255, 0.1);
  color: var(--blue);
  font-size: 20px;
}

.home-v4-why h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 10px;
  line-height: 1.4;
}

.home-v4-why p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.home-v4-faq {
  background: #fff;
  border-top: 1px solid var(--line);
}

.home-v4-faq .btn-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  min-width: 140px;
  height: 46px;
  padding: 0 20px;
  border-radius: 8px;
  background: var(--blue);
  color: #fff !important;
  text-decoration: none;
  font-weight: 600;
}

.home-v4-faq .accordion-item {
  border: 1px solid var(--line) !important;
  border-radius: 12px !important;
  margin-bottom: 10px;
  overflow: hidden;
  background: #fff;
}

.home-v4-faq .accordion-button {
  font-weight: 600;
  color: var(--ink);
  box-shadow: none !important;
}

.home-v4-faq .accordion-button:not(.collapsed) {
  background: var(--sky);
  color: var(--blue);
}

.home-v4-compliance {
  max-width: 900px;
  margin: 0 auto 70px;
  padding: 26px 28px;
  border-radius: 14px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
}

.home-v4-compliance h4 {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 18px;
}

.home-v4-compliance ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.home-v4-compliance a {
  color: var(--blue);
}

@media (max-width: 991px) {
  .home-v4-hero {
    padding: 110px 0 50px;
    text-align: center;
  }

  .home-v4-hero .headline,
  .home-v4-hero .lead {
    margin-left: auto;
    margin-right: auto;
  }

  .home-v4-hero .actions,
  .home-v4-hero .meta {
    justify-content: center;
  }

  .home-v4-hero .visual {
    margin: 36px auto 0;
  }

  .home-v4-stats .panel {
    grid-template-columns: 1fr;
  }

  .home-v4-stats .item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .home-v4-stats .item:last-child {
    border-bottom: none;
  }

  .home-v4-why .grid {
    grid-template-columns: 1fr;
  }

  .home-v4-section {
    padding: 56px 0;
  }
}

/* Footer CTA (homepage cache-safe copy) */
.site-cta-banner {
  position: relative;
  padding: 20px 0 40px !important;
  background: transparent !important;
}

.site-cta-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 36px 28px;
  text-align: center;
  border-radius: 18px;
  background:
    radial-gradient(420px 180px at 90% 0%, rgba(0, 102, 255, 0.28), transparent 60%),
    linear-gradient(135deg, #0c1b33 0%, #12345f 55%, #0b2a55 100%) !important;
  box-shadow: 0 16px 40px rgba(12, 27, 51, 0.14);
}

.site-cta-title {
  margin: 0 0 18px !important;
  font-family: HuaweiSans, Gordita, sans-serif;
  font-size: clamp(20px, 2.6vw, 26px) !important;
  font-weight: 700 !important;
  line-height: 1.35;
  color: #fff !important;
}

.site-cta-btn {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 150px;
  height: 46px;
  padding: 0 22px !important;
  border-radius: 8px;
  background: #0066ff !important;
  color: #fff !important;
  font-weight: 600;
  text-decoration: none !important;
  box-shadow: 0 12px 28px rgba(0, 102, 255, 0.35);
}

.site-cta-btn:hover {
  background: #0052d6 !important;
  color: #fff !important;
}