:root {
  --ink: #102033;
  --muted: #60758d;
  --soft: #eef7ff;
  --line: #d8e8f6;
  --brand: #2e8cff;
  --brand-strong: #0b61cf;
  --accent: #71d3ff;
  --cyan: #20c5e8;
  --mint: #18b992;
  --violet: #7461e8;
  --blue: #2e8cff;
  --green: #20b8d8;
  --paper: #ffffff;
  --surface: rgba(255, 255, 255, .86);
  --shadow: 0 22px 64px rgba(30, 108, 190, .14);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  background:
    linear-gradient(180deg, #f8fcff 0%, #ffffff 38%, #f4faff 100%),
    linear-gradient(90deg, rgba(46, 140, 255, .04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(46, 140, 255, .04) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

main > section {
  scroll-margin-top: 82px;
}

main > section[data-lazy] {
  content-visibility: auto;
  contain-intrinsic-size: auto 700px;
}

@supports not (content-visibility: auto) {
  main > section[data-lazy] {
    contain-intrinsic-size: auto 640px;
  }
}

#home {
  scroll-margin-top: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px clamp(20px, 5vw, 70px);
  color: #fff;
  transition: background .25s ease, box-shadow .25s ease, color .25s ease, padding .25s ease;
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 19;
  background: rgba(5, 20, 44, 0.52);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.26s ease;
}

.nav-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

body.nav-open {
  overflow: hidden;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(248, 252, 255, .94);
  box-shadow: 0 10px 40px rgba(30, 108, 190, .1);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 188px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--brand), #20c5e8);
  color: #fff;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand strong {
  font-size: 17px;
}

.brand small {
  margin-top: 4px;
  color: currentColor;
  opacity: .72;
  font-size: 11px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 15px;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  opacity: .88;
  transition: opacity .2s ease, color .2s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .2s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--brand);
  opacity: 1;
}

.site-nav a.is-active::after {
  transform: scaleX(1);
}

.header-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(255,255,255,.42);
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  background: rgba(255,255,255,.1);
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}

.site-header.is-scrolled .header-action,
.site-header.is-open .header-action {
  border-color: rgba(46, 140, 255, .22);
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--cyan));
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 8px;
  background: rgba(255,255,255,.14);
  color: currentColor;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: min(690px, 84vh);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .56fr);
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  padding: 112px clamp(20px, 5vw, 70px) 72px;
  color: #fff;
  background: #0b2b5d var(--hero-image, url("../img/payment-hero.jpg")) center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 34%;
  background: linear-gradient(0deg, rgba(8, 32, 69, .84), rgba(8, 32, 69, 0));
  pointer-events: none;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 30, 70, .92) 0%, rgba(17, 92, 171, .68) 50%, rgba(142, 214, 255, .18) 100%),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0)),
    repeating-linear-gradient(90deg, rgba(255,255,255,.08) 0 1px, transparent 1px 110px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 88px);
}

.hero-content,
.hero-panel {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: rgba(255,255,255,.82);
  font-size: 15px;
}

.eyebrow span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 7px rgba(113, 211, 255, .22);
}

.hero h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(38px, 4.4vw, 62px);
  line-height: 1.06;
  font-weight: 850;
}

.hero-copy {
  max-width: 640px;
  margin: 22px 0 0;
  color: rgba(255,255,255,.82);
  font-size: clamp(17px, 1.7vw, 21px);
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 8px;
  color: rgba(255,255,255,.78);
  background: rgba(255,255,255,.08);
  font-size: 13px;
  font-weight: 800;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  font-weight: 700;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.btn::after {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: translateX(-130%);
  transition: transform .45s ease;
  pointer-events: none;
}

.btn:hover::after {
  transform: translateX(130%);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), #20c5e8);
  box-shadow: 0 14px 32px rgba(46, 140, 255, .24);
}

.btn-primary:hover {
  box-shadow: 0 18px 42px rgba(46, 140, 255, .32);
}

.btn-ghost {
  color: #fff;
  border: 1px solid rgba(255,255,255,.46);
  background: rgba(255,255,255,.08);
}

.hero-panel {
  width: min(100%, 400px);
  justify-self: end;
  padding: 22px;
  border: 1px solid rgba(190, 230, 255, .28);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(13, 51, 101, .82), rgba(7, 27, 51, .78)),
    repeating-linear-gradient(90deg, rgba(255,255,255,.055) 0 1px, transparent 1px 82px);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.panel-top,
.metric-grid {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.panel-top strong {
  color: #8fe7ff;
  font-size: 13px;
}

.metric-main {
  margin: 22px 0;
}

.metric-main small,
.metric-grid small {
  display: block;
  color: rgba(255,255,255,.64);
  font-size: 13px;
}

.metric-main strong {
  display: block;
  margin: 8px 0;
  font-size: clamp(32px, 3.8vw, 44px);
}

.metric-main span {
  color: #8fe7ff;
  font-size: 14px;
}

.metric-grid > div {
  flex: 1;
  padding: 14px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
}

.metric-grid strong {
  display: block;
  margin-top: 8px;
}

.chart {
  display: flex;
  align-items: end;
  gap: 8px;
  height: 78px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.12);
}

.chart i {
  flex: 1;
  min-width: 10px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, #9ce8ff, #2e8cff);
  animation: rise .8s ease both;
}

.settle-track {
  margin-top: 20px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  background: rgba(255,255,255,.07);
}

.settle-track > span {
  display: block;
  color: rgba(255,255,255,.72);
  font-size: 13px;
  font-weight: 800;
}

.track-line {
  height: 6px;
  margin: 14px 0 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
}

.track-line i {
  display: block;
  width: 78%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--mint));
}

.track-labels {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  color: rgba(255,255,255,.64);
  font-size: 12px;
}

.quick-dock {
  position: relative;
  z-index: 5;
  width: min(1180px, calc(100% - 40px));
  margin: -48px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(46, 140, 255, .18);
  border-radius: 8px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 22px 58px rgba(30, 108, 190, .16);
  backdrop-filter: blur(18px);
}

.quick-dock .quick-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 7px;
  min-height: 126px;
  padding: 22px;
  border-right: 1px solid var(--line);
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
  cursor: pointer;
  color: inherit;
  text-decoration: none;
}

.quick-dock .quick-card:hover {
  background: linear-gradient(180deg, #f8fcff, #eef7ff);
  transform: translateY(-2px);
  box-shadow: 0 0 0 2px rgba(46, 140, 255, .15) inset;
}

.quick-dock .quick-card:focus-visible {
  box-shadow: 0 0 0 3px rgba(46, 140, 255, .2);
}

.quick-main {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 7px;
  color: inherit;
  text-decoration: none;
}

.quick-main:focus-visible,
.quick-card-cta:focus-visible {
  outline: 0;
}

.quick-dock .quick-icon {
  justify-self: start;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(30, 108, 190, .1);
  color: var(--brand-strong);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
}

.quick-dock .quick-card::before {
  content: "";
  position: absolute;
  inset: auto 16px 16px auto;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(46, 140, 255, .18);
  opacity: .14;
  transform: translate(14px, 12px);
  transition: transform .2s ease, opacity .2s ease;
}

.quick-dock .quick-card:hover::before {
  transform: translate(10px, 8px);
  opacity: .28;
}

.quick-dock .style-cyan .quick-icon {
  background: rgba(32, 197, 232, .12);
  color: #0d7fb8;
}

.quick-dock .style-violet .quick-icon {
  background: rgba(116, 97, 232, .12);
  color: #5942cf;
}

.quick-dock .style-green .quick-icon {
  background: rgba(24, 185, 146, .14);
  color: #108a65;
}

.quick-dock .style-ghost .quick-icon {
  background: rgba(96, 117, 141, .13);
  color: #60758d;
}

.quick-dock .style-cyan,
.quick-dock .style-violet,
.quick-dock .style-green,
.quick-dock .style-ghost {
  background: rgba(255, 255, 255, .86);
}

.quick-dock .style-primary {
  border-left-color: rgba(46, 140, 255, .22);
}

.quick-dock .quick-card {
  border-left: 3px solid rgba(46, 140, 255, .22);
}

.quick-dock .style-cyan {
  border-left: 3px solid rgba(13, 127, 184, .22);
}

.quick-dock .style-violet {
  border-left: 3px solid rgba(89, 66, 207, .22);
}

.quick-dock .style-green {
  border-left: 3px solid rgba(16, 138, 101, .22);
}

.quick-dock .style-ghost {
  border-left: 3px solid rgba(96, 117, 141, .22);
}

.quick-dock .quick-card:last-child {
  border-right: 0;
}

.quick-card-cta {
  position: relative;
  z-index: 2;
  margin-top: 4px;
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(46, 140, 255, .22);
  color: var(--brand-strong);
  background: rgba(255, 255, 255, .9);
  text-decoration: none;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}

.quick-card-cta--primary {
  border-color: rgba(46, 140, 255, .28);
  color: var(--brand-strong);
  background: rgba(46, 140, 255, .08);
}

.quick-card-cta--cyan {
  border-color: rgba(13, 127, 184, .28);
  color: #0d7fb8;
  background: rgba(13, 127, 184, .08);
}

.quick-card-cta--violet {
  border-color: rgba(89, 66, 207, .28);
  color: #5942cf;
  background: rgba(89, 66, 207, .08);
}

.quick-card-cta--green {
  border-color: rgba(16, 138, 101, .28);
  color: #108a65;
  background: rgba(16, 138, 101, .08);
}

.quick-card-cta--ghost {
  border-color: rgba(96, 117, 141, .34);
  color: #60758d;
  background: rgba(96, 117, 141, .06);
}

.quick-dock .quick-card:hover .quick-card-cta,
.quick-card-cta:focus-visible {
  border-color: rgba(46, 140, 255, .46);
  background: rgba(255, 255, 255, .98);
  transform: translateX(2px);
}

.quick-card-cta--primary:hover,
.quick-dock .quick-card:hover .quick-card-cta--primary {
  border-color: rgba(46, 140, 255, .62);
  background: rgba(46, 140, 255, .14);
}

.quick-card-cta--cyan:hover,
.quick-dock .quick-card:hover .quick-card-cta--cyan {
  border-color: rgba(13, 127, 184, .62);
  background: rgba(13, 127, 184, .14);
}

.quick-card-cta--violet:hover,
.quick-dock .quick-card:hover .quick-card-cta--violet {
  border-color: rgba(89, 66, 207, .62);
  background: rgba(89, 66, 207, .14);
}

.quick-card-cta--green:hover,
.quick-dock .quick-card:hover .quick-card-cta--green {
  border-color: rgba(16, 138, 101, .62);
  background: rgba(16, 138, 101, .14);
}

.quick-card-cta--ghost:hover,
.quick-dock .quick-card:hover .quick-card-cta--ghost {
  border-color: rgba(96, 117, 141, .62);
  background: rgba(96, 117, 141, .12);
}

.quick-dock span {
  color: var(--brand-strong);
  font-size: 12px;
  font-weight: 900;
}

.quick-dock strong {
  font-size: 20px;
}

.quick-dock small {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.live-ticker {
  padding-bottom: 74px;
}

.announcement-ticker {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  min-height: 122px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(238, 247, 255, .84), rgba(255, 255, 255, .94));
}

.announcement-head {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 18px;
}

.announcement-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.announcement-control {
  justify-self: start;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--brand-strong);
  background: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 850;
  cursor: pointer;
  box-shadow: none;
  transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease;
}

.announcement-control-prev,
.announcement-control-next {
  width: 40px;
  padding-inline: 0;
  font-size: 24px;
  line-height: 1;
}

.announcement-control:hover {
  color: #fff;
  border-color: var(--brand);
  background: linear-gradient(135deg, var(--brand), var(--cyan));
}

.announcement-control:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(46, 140, 255, .22);
}

.announcement-control:disabled {
  cursor: not-allowed;
  opacity: .56;
}

.announcement-item {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 8px;
  padding: 22px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .34s ease, transform .34s ease;
  pointer-events: none;
}

.announcement-item.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.announcement-item-date {
  color: var(--brand-strong);
  font-size: 13px;
  font-weight: 800;
}

.announcement-item strong {
  margin: 0;
  font-size: clamp(18px, 2.5vw, 28px);
  line-height: 1.35;
}

.announcement-item small {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}

.stats-wrap {
  padding: 42px clamp(20px, 5vw, 70px) 0;
}

.stats-band {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.stat {
  min-height: 128px;
  display: grid;
  place-items: center;
  align-content: center;
  background: rgba(255,255,255,.92);
}

.stat strong {
  font-size: clamp(30px, 4vw, 46px);
  color: var(--brand-strong);
}

.stat span {
  margin-top: 8px;
  color: var(--muted);
}

.section {
  padding: clamp(72px, 8vw, 116px) clamp(20px, 5vw, 70px);
}

.muted {
  background: var(--soft);
}

.section-head {
  max-width: 760px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-head.align-left {
  margin: 0;
  text-align: left;
}

.section-head span,
.cta-inner > span {
  color: var(--brand-strong);
  font-size: 14px;
  font-weight: 800;
}

.section-head h2,
.cta h2 {
  margin: 12px 0 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.18;
}

.section-head p,
.cta p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.cards {
  display: grid;
  gap: 22px;
  max-width: 1180px;
  margin: 0 auto;
}

.product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.news-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.94);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.card::before,
.news-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--cyan), var(--mint));
  opacity: .9;
}

.card:hover,
.news-card:hover {
  transform: translateY(-4px);
  border-color: rgba(46, 140, 255, .36);
  box-shadow: 0 18px 44px rgba(30, 108, 190, .12);
}

.card-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  color: #fff;
  font-weight: 800;
}

.card-kicker {
  position: absolute;
  top: 22px;
  right: 24px;
  color: rgba(11, 97, 207, .18);
  font-size: 36px;
  line-height: 1;
  font-weight: 900;
}

.blue { background: var(--blue); }
.green { background: var(--green); }
.amber { background: linear-gradient(135deg, #71d3ff, #2e8cff); color: #fff; }
.violet { background: var(--violet); }

.card h3,
.news-card h3 {
  margin: 20px 0 10px;
  font-size: 21px;
}

.card p,
.news-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.workflow-section {
  padding-top: 0;
}

.workflow-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.workflow-item {
  position: relative;
  min-height: 218px;
  padding: 26px;
  overflow: hidden;
  border: 1px solid rgba(46, 140, 255, .16);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(238,247,255,.86), rgba(255,255,255,.94)),
    repeating-linear-gradient(90deg, rgba(46,140,255,.06) 0 1px, transparent 1px 62px);
}

.workflow-item::after {
  content: "";
  position: absolute;
  top: 38px;
  right: -28px;
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, rgba(46,140,255,.48), rgba(46,140,255,0));
}

.workflow-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--cyan));
  font-weight: 900;
}

.workflow-item h3 {
  margin: 22px 0 10px;
  font-size: 21px;
}

.workflow-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(340px, 1.1fr);
  gap: clamp(30px, 6vw, 80px);
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
}

.solution-list {
  display: grid;
  gap: 14px;
}

.solution-list a {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(46,140,255,.08), rgba(255,255,255,0) 28%),
    #fff;
  box-shadow: 0 12px 34px rgba(30, 108, 190, .07);
}

.solution-list a:hover {
  border-color: rgba(46, 140, 255, .42);
  transform: translateX(4px);
}

.solution-list span {
  color: var(--muted);
}

.platform {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(6, 28, 64, .98), rgba(16, 92, 165, .94)),
    repeating-linear-gradient(0deg, rgba(255,255,255,.055) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.04) 0 1px, transparent 1px 110px);
}

.platform .section-head span,
.platform .section-head p {
  color: rgba(255,255,255,.72);
}

.platform .section-head h1 {
  margin: 12px 0 0;
  color: #fff;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.12;
}

.platform-page {
  padding-top: 138px;
}

.platform-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 22px;
}

.platform-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 8px;
  color: #fff;
  background: rgba(255,255,255,.08);
  font-weight: 900;
}

.platform-actions a:first-child {
  border-color: rgba(143,231,255,.36);
  background: linear-gradient(135deg, var(--brand), var(--cyan));
}

.platform-metrics {
  max-width: 1180px;
  margin: -12px auto 22px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.platform-metrics div {
  min-height: 86px;
  padding: 18px 20px;
  border: 1px solid rgba(190, 230, 255, .18);
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
}

.platform-metrics span,
.platform-metrics strong {
  display: block;
}

.platform-metrics span {
  color: rgba(255,255,255,.66);
  font-size: 13px;
  font-weight: 800;
}

.platform-metrics strong {
  margin-top: 8px;
  color: #fff;
  font-size: 24px;
}

.platform-layout {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  gap: 22px;
  align-items: stretch;
}

.code-shell {
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(7, 27, 51, .98), rgba(5, 21, 42, .98));
  box-shadow: var(--shadow);
}

.code-tabs {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.035);
}

.code-tabs span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #e85d75;
}

.code-tabs span:nth-child(2) {
  background: #f5bd4f;
}

.code-tabs span:nth-child(3) {
  background: #57c773;
}

.code-tabs strong {
  margin-left: 8px;
  margin-right: auto;
  color: rgba(255,255,255,.76);
  font-size: 13px;
}

.copy-code {
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(143, 231, 255, .34);
  border-radius: 8px;
  color: #dff8ff;
  background: rgba(143, 231, 255, .1);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease;
}

.copy-code:hover,
.copy-code.is-copied {
  border-color: rgba(143, 231, 255, .62);
  background: rgba(143, 231, 255, .18);
}

pre {
  margin: 0;
  padding: 30px;
  overflow-x: auto;
}

code {
  color: #c6f6d5;
  font: 15px/1.75 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.api-features {
  display: grid;
  gap: 14px;
}

.api-features div {
  position: relative;
  padding: 22px;
  border: 1px solid rgba(190, 230, 255, .18);
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
}

.api-features div::before {
  content: "";
  position: absolute;
  top: 24px;
  right: 22px;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(143,231,255,.24);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(143,231,255,.34) 1px, transparent 1px),
    linear-gradient(180deg, rgba(143,231,255,.34) 1px, transparent 1px);
  background-size: 11px 11px;
}

.api-features strong,
.api-features span {
  display: block;
}

.api-features strong {
  font-size: 18px;
}

.api-features span {
  margin-top: 8px;
  color: rgba(255,255,255,.68);
  line-height: 1.6;
}

.news-grid {
  grid-template-columns: minmax(0, 1.15fr) repeat(2, minmax(0, .92fr));
}

.news-card.is-featured {
  background:
    linear-gradient(135deg, rgba(46,140,255,.1), rgba(32,197,232,.08)),
    #fff;
}

.news-card time {
  color: var(--brand-strong);
  font-weight: 800;
  font-size: 13px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  color: var(--brand-strong);
  font-size: 13px;
  font-weight: 800;
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 6px;
  color: var(--brand-strong);
  background: rgba(46, 140, 255, .1);
}

.read-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  color: var(--brand-strong);
  font-weight: 800;
}

.section-more {
  display: flex;
  justify-content: center;
  margin-top: 34px;
}

.article-entry-section {
  padding-top: 0;
  background:
    linear-gradient(180deg, rgba(238, 247, 255, .72), rgba(255,255,255,.94));
}

.article-entry-shell {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr);
  gap: clamp(26px, 5vw, 72px);
  align-items: center;
}

.article-entry-shell .btn {
  margin-top: 24px;
}

.article-entry-list {
  display: grid;
  gap: 14px;
}

.article-entry-item {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 22px 24px;
  border: 1px solid rgba(46, 140, 255, .18);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(46,140,255,.08), rgba(255,255,255,0) 32%),
    rgba(255,255,255,.94);
  box-shadow: 0 12px 34px rgba(30, 108, 190, .07);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.article-entry-item:hover {
  transform: translateX(4px);
  border-color: rgba(46, 140, 255, .38);
  box-shadow: 0 18px 42px rgba(30, 108, 190, .11);
}

.article-entry-item span {
  color: var(--brand-strong);
  font-size: 13px;
  font-weight: 850;
}

.article-entry-item strong {
  font-size: 20px;
  line-height: 1.35;
}

.article-entry-item small {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.page-hero {
  padding: 138px clamp(20px, 5vw, 70px) 72px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(8, 42, 94, .96), rgba(18, 112, 185, .92)),
    repeating-linear-gradient(90deg, rgba(255,255,255,.055) 0 1px, transparent 1px 110px);
}

.page-hero span {
  color: rgba(255,255,255,.72);
  font-size: 14px;
  font-weight: 800;
}

.page-hero h1 {
  max-width: 900px;
  margin: 14px 0 0;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.12;
}

.page-hero p {
  max-width: 720px;
  margin: 18px 0 0;
  color: rgba(255,255,255,.78);
  font-size: 18px;
  line-height: 1.85;
}

.article-list-section {
  background: var(--soft);
}

.article-list {
  max-width: 1040px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.article-toolbar {
  max-width: 1040px;
  margin: 0 auto 24px;
  display: grid;
  gap: 12px;
}

.article-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.article-search input {
  flex: 1;
  min-width: 220px;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--ink);
  background: #fff;
}

.article-search button {
  min-height: 36px;
  border: 0;
  border-radius: 8px;
  padding: 0 16px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--cyan));
  font-weight: 800;
  cursor: pointer;
}

.search-clear {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--brand-strong);
  background: rgba(255,255,255,.74);
  font-size: 13px;
  font-weight: 800;
}

.article-result-line {
  max-width: 1040px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 13px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.chip {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.8);
  color: var(--brand-strong);
  font-size: 13px;
  font-weight: 800;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.chip:hover,
.chip.active {
  color: #fff;
  border-color: var(--brand);
  background: linear-gradient(135deg, var(--brand), var(--cyan));
}

.article-empty {
  max-width: 1040px;
  margin: 0 auto;
  padding: 22px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  text-align: center;
}

.article-card {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 20px;
  align-items: stretch;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 12px 38px rgba(30, 108, 190, .08);
}

.article-card-cover {
  min-height: 170px;
  border-radius: 6px;
  overflow: hidden;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,.72);
  background: linear-gradient(135deg, rgba(46,140,255,.22), rgba(17,89,177,.16));
  text-align: center;
}

.article-card-cover img {
  width: 100%;
  height: 100%;
  min-height: 170px;
  object-fit: cover;
}

.article-card-body {
  display: grid;
  gap: 12px;
}

.article-card .tag-line {
  color: var(--muted);
  font-size: 13px;
}

.article-card .featured {
  color: #fff;
  background: linear-gradient(135deg, #ff8f35, #ff5c8f);
}

.article-pagination {
  max-width: 1040px;
  margin: 22px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.article-pagination a,
.article-pagination span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.article-pagination a {
  border: 1px solid var(--line);
  color: var(--brand-strong);
  background: rgba(255,255,255,.84);
}

.article-pagination .ellipsis {
  pointer-events: none;
  color: rgba(96, 117, 141, .52);
}

.article-pagination span.current {
  border: 1px solid var(--brand);
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--cyan));
}

.article-pagination span.disabled {
  color: rgba(96, 117, 141, .6);
  background: rgba(236, 244, 252, .8);
}

.article-row {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.article-date {
  display: grid;
  gap: 10px;
  color: var(--brand-strong);
  font-weight: 800;
}

.article-date span {
  width: fit-content;
  padding: 5px 9px;
  border-radius: 6px;
  color: var(--brand-strong);
  background: rgba(46, 140, 255, .1);
  font-size: 13px;
}

.article-row h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.article-row p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.article-detail {
  max-width: 880px;
  margin: 0 auto;
  padding: 136px 22px 92px;
}

.back-link {
  color: var(--brand-strong);
  font-weight: 800;
}

.article-detail h1 {
  margin: 18px 0 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.16;
}

.article-summary {
  margin: 18px 0 0;
  padding: 18px 20px;
  border-left: 4px solid var(--brand);
  color: var(--muted);
  background: var(--soft);
  line-height: 1.8;
}

.article-body {
  margin-top: 34px;
  color: #26364a;
  font-size: 18px;
  line-height: 2;
}

.article-cover {
  margin: 22px 0 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.article-cover img {
  display: block;
  width: 100%;
  max-height: 360px;
  object-fit: cover;
}

.article-body p {
  margin: 0 0 22px;
}

.article-mobile-toolbar {
  display: none;
}

.article-mobile-toolbar .article-tool:hover,
.article-mobile-toolbar .article-tool:focus-visible {
  filter: brightness(1.04);
}

.article-detail-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 38px;
}

.article-detail-nav .nav-item {
  display: block;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.86);
}

.article-detail-nav .nav-item span {
  display: block;
  color: var(--brand-strong);
  font-weight: 800;
  margin-bottom: 8px;
}

.article-detail-nav .nav-item strong {
  color: var(--ink);
  display: block;
}

.article-related {
  margin-top: 44px;
}

.article-related h2 {
  margin: 0 0 16px;
  font-size: 24px;
}

.article-related-list {
  display: grid;
  gap: 12px;
}

.article-related-item {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.88);
}

.article-related-item small {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.article-related-item strong {
  color: var(--ink);
}

.article-entry-cover {
  width: 100%;
  height: 110px;
  border-radius: 6px;
  overflow: hidden;
}

.article-entry-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta {
  padding: 0 clamp(20px, 5vw, 70px) clamp(72px, 8vw, 116px);
  background: #fff;
}

.cta-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 70px);
  border-radius: 8px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(8, 42, 94, .94), rgba(31, 134, 210, .86)),
    var(--hero-image, url("../img/payment-hero.jpg")) center / cover no-repeat;
}

.cta-inner > span,
.cta p {
  color: rgba(255,255,255,.78);
}

.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.contact-grid a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  border-radius: 8px;
  color: #fff;
  border: 1px solid rgba(255,255,255,.28);
  background: rgba(255,255,255,.08);
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, .9fr) minmax(0, 1.6fr);
  gap: clamp(32px, 6vw, 82px);
  padding: 54px clamp(20px, 5vw, 70px) 42px;
  color: rgba(255,255,255,.76);
  background: #071b33;
}

.site-footer strong {
  display: block;
  color: #fff;
  font-size: 22px;
}

.site-footer p {
  margin: 8px 0 0;
  line-height: 1.7;
}

.footer-brand-block {
  max-width: 430px;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 28px;
}

.footer-column {
  display: grid;
  gap: 10px;
  align-content: start;
}

.footer-column h3 {
  margin: 0 0 6px;
  color: #fff;
  font-size: 15px;
}

.footer-column a {
  color: rgba(255,255,255,.68);
  font-size: 14px;
  line-height: 1.5;
}

.footer-column a:hover {
  color: #fff;
}

.footer-bottom,
.copyright {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.62);
  font-size: 13px;
}

.footer-bottom a {
  color: rgba(255,255,255,.68);
}

.footer-bottom a:hover {
  color: #fff;
}

.floating-actions {
  position: fixed;
  right: 12px;
  bottom: 24px;
  z-index: 18;
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(46, 140, 255, .18);
  border-radius: 8px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 18px 48px rgba(30, 108, 190, .18);
  backdrop-filter: blur(18px);
}

.floating-actions a {
  display: grid;
  place-items: center;
  width: 46px;
  min-height: 44px;
  border-bottom: 1px solid var(--line);
  color: var(--brand-strong);
  font-size: 13px;
  font-weight: 900;
}

.floating-actions a:last-child {
  border-bottom: 0;
}

.floating-actions a:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--cyan));
}

.reveal {
  --reveal-delay: 0ms;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .65s ease, transform .65s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .stats-band,
  .floating-actions,
  .hero-panel,
  .quick-card,
  .announcement-ticker,
  .article-entry-item,
  .article-card,
  .article-related-item,
  .code-shell {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@keyframes rise {
  from { transform: scaleY(.2); transform-origin: bottom; opacity: .5; }
  to { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
}

@media (max-width: 980px) {
  .site-nav {
    position: absolute;
    top: 74px;
    left: 20px;
    right: 20px;
    z-index: 21;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--ink);
    background: #fff;
    box-shadow: var(--shadow);
  }

  .header-action {
    display: none;
  }

  .site-header.is-open .site-nav {
    display: flex;
    animation: navPopup .2s ease;
  }

  @keyframes navPopup {
    from {
      opacity: .72;
      transform: translateY(-8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .site-nav a {
    padding: 14px 12px;
  }

  .announcement-head {
    align-items: stretch;
    grid-template-columns: 1fr;
  }

  .announcement-controls {
    justify-content: flex-start;
  }

  .announcement-control {
    min-height: 36px;
  }

  .nav-toggle {
    display: block;
  }

  .site-header.is-scrolled .nav-toggle,
  .site-header.is-open .nav-toggle {
    background: var(--soft);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 128px;
    padding-bottom: 84px;
  }

  .hero-panel {
    justify-self: start;
  }

  .quick-dock,
  .platform-metrics,
  .workflow-grid,
  .product-grid,
  .news-grid,
  .stats-band,
  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quick-dock .quick-card:nth-child(2n) {
    border-right: 0;
  }

  .quick-dock .quick-card:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .article-row {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .article-card {
    grid-template-columns: 1fr;
  }

  .article-card-cover img,
  .article-card-cover {
    min-height: 150px;
  }

  .article-toolbar > div {
    display: grid;
    gap: 8px;
  }

  .article-search {
    width: 100%;
  }

  .article-detail {
    padding-top: 128px;
    padding-inline: 20px;
  }

  .article-body {
    font-size: 17px;
    line-height: 1.8;
  }

  .article-mobile-toolbar {
    position: fixed;
    z-index: 22;
    left: 0;
    right: 0;
    bottom: calc(14px + env(safe-area-inset-bottom));
    padding: 12px calc(12px + env(safe-area-inset-right)) 12px calc(12px + env(safe-area-inset-left));
    display: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    background: linear-gradient(180deg, rgba(248, 252, 255, .35), rgba(255, 255, 255, .95));
    border-top: 1px solid rgba(46, 140, 255, .17);
    backdrop-filter: blur(12px);
  }

  .article-mobile-toolbar .article-tool {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 42px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 800;
    color: var(--brand-strong);
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 12px 28px rgba(30, 108, 190, .14);
  }

  .article-mobile-toolbar .article-tool--list {
    color: #fff;
    border-color: rgba(46, 140, 255, .28);
    background: linear-gradient(135deg, var(--brand), var(--cyan));
  }

  .article-mobile-toolbar .article-tool--prev,
  .article-mobile-toolbar .article-tool--next {
    color: #fff;
    border-color: rgba(24, 185, 146, .32);
    background: linear-gradient(135deg, #11b0c0, #20b8d8);
  }

  .article-entry-shell,
  .split-layout,
  .platform-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .hero {
    padding: 116px 18px 42px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-actions,
  .contact-grid {
    flex-direction: column;
  }

  .btn,
  .contact-grid a {
    width: 100%;
  }

  .announcement-head {
    gap: 12px;
  }

  .announcement-controls {
    width: 100%;
  }

  .announcement-control {
    width: auto;
  }

  .announcement-control:not(.announcement-control-prev):not(.announcement-control-next) {
    flex: 1;
    min-height: 38px;
    width: 100%;
  }

  .article-mobile-toolbar {
    display: grid;
  }

  .metric-grid,
  .article-detail-nav,
  .solution-list a,
  .quick-dock,
  .platform-metrics,
  .workflow-grid,
  .product-grid,
  .news-grid,
  .stats-band,
  .site-footer,
  .article-entry-shell {
    grid-template-columns: 1fr;
  }

  .article-detail {
    padding: 112px 16px 132px;
  }

  .article-detail h1 {
    font-size: clamp(28px, 9vw, 38px);
    line-height: 1.2;
  }

  .article-summary {
    font-size: 16px;
    line-height: 1.75;
    padding: 14px 16px;
  }

  .article-body {
    margin-top: 26px;
    font-size: 17px;
    line-height: 1.75;
  }

  .article-detail-nav .nav-item {
    padding: 14px;
  }

  .article-detail-nav {
    grid-template-columns: 1fr;
  }

  .article-related h2 {
    font-size: 22px;
  }

  .article-cover img {
    max-height: 260px;
  }

  .quick-dock {
    width: calc(100% - 36px);
    margin-top: -28px;
  }

  .quick-dock .quick-card {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .quick-dock .quick-card:last-child {
    border-bottom: 0;
  }

  .metric-grid {
    display: grid;
  }

  .hero-panel {
    display: none;
  }

  .floating-actions {
    display: none;
  }

  .section {
    padding: 64px 18px;
  }

  .workflow-section {
    padding-top: 0;
  }

  .cta {
    padding: 0 18px 64px;
  }

  .cta-inner {
    padding: 34px 24px;
  }
}