* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --blue: #1a5fa8;
  --blue-light: #2472c8;
  --blue-pale: #e8f1fb;
  --orange: #f5a020;
  --orange-light: #ffb84d;
  --orange-pale: #fef3e2;
  --white: #ffffff;
  --off: #f8f8f6;
  --dark: #1a1a1a;
  --border: #e2e8f0;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; }
.d2 { transition-delay: .16s; }
.d3 { transition-delay: .24s; }
.d4 { transition-delay: .32s; }
.d5 { transition-delay: .40s; }
.d6 { transition-delay: .48s; }
.d7 { transition-delay: .56s; }
.d8 { transition-delay: .64s; }

.page-tab-bar {
  background: #fff;
  border-bottom: 2px solid var(--border);
  padding: 0 5%;
}

.page-tab-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 0;
}

.page-tab-link {
  padding: 18px 32px;
  font-size: 14px;
  font-weight: 700;
  color: #888;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color .2s, border-color .2s;
  letter-spacing: .2px;
  text-decoration: none;
}

.page-tab-link.active {
  color: var(--blue);
  border-bottom-color: var(--orange);
}

.hero-band {
  background: var(--blue);
  padding: 64px 5% 56px;
  position: relative;
  overflow: hidden;
}

.hero-band::before {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 400px;
  height: 400px;
  background: rgba(245, 160, 32, .12);
  border-radius: 50%;
}

.hero-band::after {
  content: "";
  position: absolute;
  left: 40%;
  bottom: -60px;
  width: 220px;
  height: 220px;
  background: rgba(255, 255, 255, .04);
  border-radius: 50%;
}

.hero-band-in,
.products-section,
.services-intro,
.services-list-section,
.process-in,
.cta-band-in {
  max-width: 1200px;
  margin: 0 auto;
}

.hero-band-in { position: relative; z-index: 1; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(245, 160, 32, .2);
  color: var(--orange);
  padding: 5px 13px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
  margin-bottom: 18px;
}

.hero-band h1 {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 14px;
}

.hero-band p {
  font-size: 15.5px;
  color: rgba(255, 255, 255, .72);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 28px;
}

.hero-band-btns,
.cta-band-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-orange,
.btn-outline-w,
.btn-blue,
.btn-outline-b {
  border-radius: 6px;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: all .2s;
}

.btn-orange {
  background: var(--orange);
  color: #fff;
  padding: 12px 26px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.btn-orange:hover {
  background: var(--orange-light);
  transform: translateY(-2px);
}

.btn-outline-w {
  border: 2px solid rgba(255, 255, 255, .45);
  color: #fff;
  padding: 12px 26px;
}

.btn-outline-w:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, .1);
}

.products-section {
  padding: 80px 5%;
}

.services-intro {
  padding: 80px 5% 0;
}

.services-list-section {
  padding: 40px 5% 80px;
}

.section-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.12;
  margin-bottom: 12px;
}

.section-title .bl { color: var(--blue); }

.section-sub {
  font-size: 15px;
  color: #666;
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 52px;
}

.prod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.prod-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color .25s, transform .25s, box-shadow .25s;
  display: flex;
  flex-direction: column;
}

.prod-card:hover {
  border-color: var(--blue);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(26, 95, 168, .10);
}

.prod-card-img {
  height: 170px;
  background: var(--blue-pale);
  overflow: hidden;
}

.prod-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}

.prod-card:hover .prod-card-img img { transform: scale(1.04); }

.prod-card-body {
  padding: 24px 22px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.prod-icon-chip,
.svc-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-pale);
}

.prod-icon-chip {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  margin-bottom: 14px;
}

.prod-icon-chip svg,
.svc-icon svg {
  stroke: var(--blue);
  fill: none;
}

.prod-icon-chip svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

.prod-card-title,
.svc-title {
  font-weight: 700;
  color: var(--dark);
}

.prod-card-title {
  font-size: 16px;
  margin-bottom: 9px;
}

.prod-card-desc,
.svc-desc {
  font-size: 13.5px;
  color: #666;
  line-height: 1.62;
}

.prod-card-desc { flex: 1; }

.prod-card-link,
.svc-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
}

.prod-card-link svg,
.svc-link svg {
  width: 13px;
  height: 13px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
}

.badge-new {
  display: inline-block;
  background: var(--orange-pale);
  color: #8b5400;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
  letter-spacing: .4px;
  margin-left: 8px;
  vertical-align: middle;
  border: 1px solid #f9d9a0;
}

.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 60px;
}

.svc-card {
  background: #fff;
  padding: 36px 30px;
  transition: background .22s;
}

.svc-card:hover { background: var(--blue-pale); }

.svc-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: .5px;
  margin-bottom: 14px;
}

.svc-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  margin-bottom: 16px;
}

.svc-icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 1.9;
}

.svc-title {
  font-size: 16.5px;
  margin-bottom: 10px;
}

.project-cta {
  margin: 60px auto 0;
}

.project-box {
  background: var(--off);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 56px 52px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.project-box::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 200px;
  height: 200px;
  background: var(--blue-pale);
  border-radius: 50%;
}

.project-box h3 {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.project-box p {
  font-size: 14.5px;
  color: #666;
  line-height: 1.68;
  max-width: 480px;
}

.project-box-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.btn-blue {
  background: var(--blue);
  color: #fff;
  padding: 13px 26px;
  text-align: center;
}

.btn-outline-b {
  border: 2px solid var(--blue);
  color: var(--blue);
  padding: 12px 26px;
  text-align: center;
}

.process-section {
  background: var(--off);
  padding: 80px 5%;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 48px;
  position: relative;
}

.process-steps::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: repeating-linear-gradient(to right, var(--orange) 0, var(--orange) 8px, transparent 8px, transparent 16px);
  z-index: 0;
}

.pstep {
  text-align: center;
  padding: 0 16px;
  position: relative;
  z-index: 1;
}

.pstep-num {
  width: 56px;
  height: 56px;
  background: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  border: 3px solid #fff;
  box-shadow: 0 0 0 3px var(--blue);
}

.pstep-num span {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.pstep h4 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.pstep p {
  font-size: 13px;
  color: #777;
  line-height: 1.55;
}

.cta-band {
  background: var(--blue);
  padding: 64px 5%;
  margin-top: 80px;
}

.cta-band-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-band h2 {
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 10px;
}

.cta-band p {
  font-size: 15px;
  color: rgba(255, 255, 255, .68);
  line-height: 1.65;
  max-width: 420px;
}

@media (max-width: 1024px) {
  .prod-grid,
  .svc-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 0;
  }

  .process-steps::before { display: none; }
}

@media (max-width: 768px) {
  .page-tab-inner,
  .cta-band-in {
    flex-direction: column;
    align-items: stretch;
  }

  .project-box {
    grid-template-columns: 1fr;
    padding: 40px 28px;
  }

  .project-box-btns {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .prod-grid,
  .svc-grid,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .page-tab-link {
    width: 100%;
    text-align: center;
  }
}

.service-detail-page {
  background: #fff;
}

.service-detail-hero-in {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: 36px;
  align-items: center;
}

.service-detail-hero-copy {
  position: relative;
  z-index: 1;
}

.service-detail-hero-visual {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
}

.service-hero-slot {
  min-height: 148px;
  border: 1px dashed rgba(255, 255, 255, .4);
  border-radius: 18px;
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .84);
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}

.service-detail-section {
  padding: 80px 5%;
}

.service-detail-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, .8fr);
  gap: 36px;
  align-items: start;
}

.service-detail-copy {
  font-size: 15.5px;
  color: #55606f;
  line-height: 1.8;
  max-width: 760px;
}

.service-detail-block {
  margin-top: 32px;
}

.service-detail-block h3,
.service-side-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 14px;
}

.service-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.service-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--blue-pale);
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.service-benefit-list,
.service-step-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.service-benefit-item,
.service-step-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  color: #586272;
  line-height: 1.7;
}

.service-detail-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.service-side-card {
  background: var(--off);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px 22px;
}

.service-side-card-accent {
  background: var(--blue);
  color: #fff;
}

.service-side-card-accent h3 {
  color: #fff;
}

.service-side-card-accent p {
  color: rgba(255, 255, 255, .78);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 18px;
}

.service-step-item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.service-step-num {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--orange-pale);
  color: var(--orange);
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-step-item p {
  font-size: 13.5px;
  color: #586272;
  line-height: 1.65;
}

@media (max-width: 1024px) {
  .service-detail-hero-in,
  .service-detail-grid {
    grid-template-columns: 1fr;
  }
}