:root {
  --brand-red: #d71618;
  --brand-red-dark: #b80f12;
  --deep-black: #231815;
  --ink: #171211;
  --muted: #655f5d;
  --line: #dcdddd;
  --soft: #f7f8fa;
  --white: #ffffff;
  --dark-surface: #120f0e;
  --dark-line: rgba(255, 255, 255, 0.12);
  --shadow: 0 18px 50px rgba(35, 24, 21, 0.12);
  --radius: 8px;
  --max: 1180px;
  --header-h: 78px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Inter, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

a:hover {
  color: var(--brand-red);
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(215, 22, 24, 0.42);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 1000;
  padding: 10px 14px;
  background: var(--deep-black);
  color: var(--white);
  border-radius: 6px;
  transition: top 160ms ease;
}

.skip-link:focus {
  top: 14px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-h);
  border-bottom: 1px solid rgba(220, 221, 221, 0.88);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(var(--max), calc(100% - 48px));
  min-height: var(--header-h);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 164px;
}

.brand img {
  width: 158px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 14px;
  font-weight: 560;
}

.site-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  position: relative;
  color: var(--ink);
}

.site-nav a[aria-current="page"] {
  color: var(--brand-red);
}

.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6px;
  height: 2px;
  background: var(--brand-red);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.2;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--brand-red);
  color: var(--white);
  border-color: var(--brand-red);
}

.btn-primary:hover {
  background: var(--brand-red-dark);
  border-color: var(--brand-red-dark);
  color: var(--white);
}

.btn-secondary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line);
}

.btn-secondary:hover {
  border-color: var(--deep-black);
  color: var(--deep-black);
}

.btn-dark {
  background: var(--deep-black);
  color: var(--white);
  border-color: var(--deep-black);
}

.btn-dark:hover {
  background: #000000;
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--deep-black);
  border-color: transparent;
  padding-inline: 0;
}

.btn[disabled],
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.62;
  transform: none;
}

.btn[disabled]:hover,
.btn[aria-disabled="true"]:hover {
  transform: none;
}

.btn-primary[disabled]:hover,
.btn-primary[aria-disabled="true"]:hover {
  background: var(--brand-red);
  color: var(--white);
  border-color: var(--brand-red);
}

.btn-secondary[disabled]:hover,
.btn-secondary[aria-disabled="true"]:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line);
}

.section {
  padding: 88px 0;
}

.section-tight {
  padding: 56px 0;
}

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

.section-dark {
  background: var(--deep-black);
  color: var(--white);
}

.container {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.narrow {
  width: min(820px, calc(100% - 48px));
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
.display {
  max-width: 760px;
  margin-bottom: 22px;
  color: var(--deep-black);
  font-size: 58px;
  line-height: 1.04;
  letter-spacing: 0;
  font-weight: 760;
}

h2 {
  max-width: 760px;
  margin-bottom: 18px;
  color: var(--deep-black);
  font-size: 38px;
  line-height: 1.16;
  letter-spacing: 0;
  font-weight: 720;
}

h3 {
  margin-bottom: 10px;
  color: var(--deep-black);
  font-size: 21px;
  line-height: 1.24;
  font-weight: 680;
}

.lead {
  max-width: 650px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.62;
}

.muted {
  color: var(--muted);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark .display {
  color: var(--white);
}

.section-dark .lead,
.section-dark .muted {
  color: rgba(255, 255, 255, 0.74);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.98) 46%, rgba(247, 248, 250, 1) 100%);
}

.hero::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 31vw;
  height: 100%;
  background: var(--deep-black);
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  padding: 72px 0 58px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  align-items: center;
  gap: 54px;
}

.hero-copy {
  min-width: 0;
}

.hero h1 {
  font-size: 62px;
}

.hero-actions,
.action-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.micro-note {
  margin-top: 18px;
  color: var(--muted);
  font-size: 14px;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.device-stage {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.laptop {
  width: min(620px, 100%);
  min-height: 360px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: #151211;
  color: var(--white);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.laptop-top {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 14px;
  border-bottom: 1px solid var(--dark-line);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--brand-red);
}

.dot:nth-child(2) {
  opacity: 0.62;
}

.dot:nth-child(3) {
  opacity: 0.34;
}

.workspace {
  display: grid;
  grid-template-columns: 128px 1fr;
  min-height: 326px;
}

.workspace-nav {
  padding: 22px 14px;
  border-right: 1px solid var(--dark-line);
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
}

.workspace-nav strong {
  display: block;
  color: var(--white);
  margin-bottom: 18px;
}

.workspace-nav span {
  display: block;
  margin: 11px 0;
}

.workspace-main {
  padding: 26px;
}

.panel-title {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 20px;
  font-weight: 700;
}

.report-lines {
  display: grid;
  gap: 11px;
  margin-bottom: 24px;
}

.report-lines span {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.report-lines span:nth-child(1) {
  width: 78%;
}

.report-lines span:nth-child(2) {
  width: 64%;
}

.report-lines span:nth-child(3) {
  width: 86%;
}

.report-lines span:nth-child(4) {
  width: 54%;
}

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

.issue-item {
  display: grid;
  grid-template-columns: 9px 1fr;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.issue-item::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--brand-red);
}

.floating-preview {
  position: absolute;
  right: 0;
  bottom: 36px;
  width: 276px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.24);
  overflow: hidden;
}

.deck-cover {
  min-height: 152px;
  padding: 22px;
  display: grid;
  align-content: end;
  background:
    linear-gradient(135deg, var(--white) 0 58%, var(--brand-red) 58% 100%);
  color: var(--deep-black);
}

.deck-cover strong {
  max-width: 120px;
  font-size: 22px;
  line-height: 1.08;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.preview-grid span {
  min-height: 58px;
  background: var(--soft);
}

.preview-grid span:nth-child(2),
.preview-grid span:nth-child(5) {
  background: linear-gradient(135deg, var(--soft), #ffffff);
}

.preview-grid span:nth-child(3),
.preview-grid span:nth-child(4) {
  background:
    linear-gradient(180deg, transparent 55%, rgba(215, 22, 24, 0.18) 55%),
    repeating-linear-gradient(90deg, transparent 0 13px, rgba(35, 24, 21, 0.12) 13px 14px);
}

.product-strip {
  border-top: 1px solid var(--line);
  background: var(--white);
}

.product-strip-grid {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.78fr repeat(3, 1fr);
  align-items: stretch;
}

.strip-intro,
.strip-product {
  padding: 30px 28px;
  border-right: 1px solid var(--line);
}

.strip-product:last-child {
  border-right: 0;
}

.price {
  color: var(--brand-red);
  font-size: 28px;
  line-height: 1;
  font-weight: 760;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.card-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.card {
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.card:hover {
  border-color: rgba(215, 22, 24, 0.4);
}

.card.featured {
  border-color: var(--brand-red);
  box-shadow: 0 16px 44px rgba(215, 22, 24, 0.12);
}

.icon-box {
  width: 46px;
  height: 46px;
  margin-bottom: 22px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(215, 22, 24, 0.34);
  border-radius: 6px;
  color: var(--brand-red);
}

.icon-box svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 22px 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 620;
  letter-spacing: 0.02em;
}

.list {
  display: grid;
  gap: 11px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-red);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: end;
  margin-bottom: 36px;
}

.section-heading p {
  max-width: 470px;
  margin-bottom: 4px;
}

.ladder {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.ladder-step {
  min-width: 0;
  padding: 28px;
  background: var(--white);
}

.step-number {
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--brand-red);
  color: var(--white);
  font-weight: 760;
}

.sample-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 22px;
}

.sample {
  min-height: 300px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
}

.sample.dark {
  background: var(--deep-black);
  color: var(--white);
}

.sample.dark h3,
.sample.dark p {
  color: var(--white);
}

.audit-preview {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.audit-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px;
  align-items: center;
  font-size: 13px;
}

.audit-bar {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  overflow: hidden;
}

.audit-bar span {
  height: 100%;
  width: var(--w);
  display: block;
  background: var(--brand-red);
}

.deck-preview {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.slide-line {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
}

.slide-thumb {
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  border-radius: 4px;
  background:
    linear-gradient(135deg, var(--white) 0 63%, var(--brand-red) 63% 100%);
}

.image-mosaic {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 24px;
}

.image-tile {
  min-height: 94px;
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(35, 24, 21, 0.88), rgba(35, 24, 21, 0.18)),
    linear-gradient(45deg, var(--brand-red), var(--white));
}

.image-tile:nth-child(2) {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(215, 22, 24, 0.22)),
    repeating-linear-gradient(90deg, rgba(35, 24, 21, 0.16) 0 1px, transparent 1px 22px);
}

.image-tile:nth-child(3) {
  background:
    linear-gradient(135deg, rgba(215, 22, 24, 0.88), rgba(35, 24, 21, 0.88)),
    linear-gradient(90deg, var(--soft), var(--white));
}

.image-tile:nth-child(4) {
  background:
    linear-gradient(135deg, rgba(35, 24, 21, 0.9), rgba(255, 255, 255, 0.22)),
    linear-gradient(145deg, var(--white) 0 50%, var(--brand-red) 50% 100%);
}

.process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-card {
  padding: 24px;
  border-top: 2px solid var(--brand-red);
  background: var(--soft);
}

.process-card span {
  display: block;
  margin-bottom: 16px;
  color: var(--brand-red);
  font-weight: 760;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.price-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.price-card .btn {
  width: 100%;
  margin-top: auto;
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 14px 0 18px;
}

.price-line strong {
  color: var(--brand-red);
  font-size: 42px;
  line-height: 1;
}

.compare {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.compare th,
.compare td {
  padding: 17px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.compare th {
  background: var(--soft);
  color: var(--deep-black);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.compare tr:last-child td {
  border-bottom: 0;
}

.page-hero {
  padding: 88px 0 72px;
  background: var(--soft);
}

.page-hero.dark {
  background: var(--deep-black);
  color: var(--white);
}

.page-hero.dark h1,
.page-hero.dark h2 {
  color: var(--white);
}

.hero-split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 0.78fr);
  gap: 56px;
  align-items: center;
}

.mini-panel {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.page-hero.dark .mini-panel {
  border-color: var(--dark-line);
  background: #171312;
  box-shadow: none;
}

.product-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 28px;
  border: 1px solid var(--line);
  background: var(--line);
}

.fact {
  padding: 18px;
  background: var(--white);
}

.fact strong {
  display: block;
  color: var(--deep-black);
  font-size: 20px;
}

.fact span {
  color: var(--muted);
  font-size: 13px;
}

.roadmap {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.roadmap-item {
  padding: 24px;
  border-left: 2px solid var(--brand-red);
  background: var(--white);
}

.footer {
  background: var(--deep-black);
  color: var(--white);
}

.footer-inner {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 52px 0;
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: 34px;
}

.footer-logo {
  width: 168px;
  margin-bottom: 18px;
}

.footer h2,
.footer h3 {
  color: var(--white);
}

.footer p,
.footer a {
  color: rgba(255, 255, 255, 0.68);
}

.footer a:hover {
  color: var(--white);
}

.footer ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-bottom {
  border-top: 1px solid var(--dark-line);
  padding: 18px 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 13px;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.policy {
  max-width: 860px;
}

.policy h2 {
  margin-top: 44px;
  font-size: 28px;
}

.policy h3 {
  margin-top: 28px;
}

.notice {
  padding: 18px 20px;
  border: 1px solid rgba(215, 22, 24, 0.3);
  border-radius: var(--radius);
  background: rgba(215, 22, 24, 0.06);
  color: var(--deep-black);
}

.status-dot {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 50%;
  background: var(--brand-red);
}

@media (max-width: 1100px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero::after {
    width: 42vw;
    opacity: 0.08;
  }

  .hero-visual {
    min-height: 470px;
  }

  .product-strip-grid,
  .pricing-grid,
  .card-grid.four,
  .roadmap {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-strip-grid {
    border-left: 1px solid var(--line);
  }

  .strip-intro,
  .strip-product {
    border-bottom: 1px solid var(--line);
  }

  .sample-grid,
  .hero-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .header-inner {
    width: min(var(--max), calc(100% - 32px));
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    height: calc(100dvh - var(--header-h));
    display: none;
    padding: 38px 16px 28px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    box-shadow: 0 18px 44px rgba(35, 24, 21, 0.1);
    overflow-y: auto;
  }

  .nav-open .site-nav {
    display: flex;
  }

  .site-nav a {
    min-height: 48px;
    justify-content: center;
  }

  .site-nav a[aria-current="page"]::after {
    display: none;
  }

  .header-actions .btn {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .container,
  .narrow,
  .hero-inner,
  .product-strip-grid,
  .footer-inner {
    width: calc(100% - 32px);
  }

  .hero h1,
  h1,
  .display {
    font-size: 44px;
  }

  h2 {
    font-size: 31px;
  }

  .section {
    padding: 68px 0;
  }

  .section-heading {
    display: block;
  }

  .card-grid,
  .card-grid.two,
  .product-strip-grid,
  .ladder,
  .process,
  .pricing-grid,
  .product-facts,
  .roadmap,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .strip-intro,
  .strip-product {
    border-right: 0;
  }

  .footer-bottom .container {
    display: block;
  }

  .compare {
    display: block;
    overflow-x: auto;
  }
}

@media (max-width: 560px) {
  .brand img {
    width: 142px;
  }

  .hero-inner {
    padding-top: 48px;
  }

  .hero h1,
  h1,
  .display {
    font-size: 36px;
    line-height: 1.08;
  }

  .lead {
    font-size: 17px;
  }

  .hero-visual {
    min-height: 440px;
  }

  .workspace {
    grid-template-columns: 1fr;
  }

  .workspace-nav {
    display: none;
  }

  .workspace-main {
    padding: 22px;
  }

  .floating-preview {
    width: 222px;
    right: 10px;
    bottom: 14px;
  }

  .laptop {
    min-height: 310px;
  }

  .card,
  .sample,
  .mini-panel {
    padding: 22px;
  }

  .audit-row {
    grid-template-columns: 1fr;
  }

  .action-row,
  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .action-row .btn,
  .hero-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}

/* Homepage studio redesign */
.home-hero {
  position: relative;
  overflow: hidden;
  min-height: 0;
  background:
    radial-gradient(circle at 9% 24%, rgba(215, 22, 24, 0.12), transparent 27%),
    linear-gradient(90deg, rgba(35, 24, 21, 0.035) 0 1px, transparent 1px 84px),
    linear-gradient(180deg, #ffffff 0%, #f7f8fa 100%);
  border-bottom: 1px solid rgba(220, 221, 221, 0.9);
}

.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(108deg, rgba(215, 22, 24, 0.08) 0 16%, transparent 16.2% 62%, rgba(35, 24, 21, 0.08) 62.2% 100%),
    repeating-linear-gradient(0deg, rgba(35, 24, 21, 0.03) 0 1px, transparent 1px 72px);
}

.home-hero-grid {
  position: relative;
  z-index: 1;
  width: min(1320px, calc(100% - 48px));
  min-height: clamp(590px, calc(100svh - var(--header-h) - 42px), 720px);
  margin: 0 auto;
  padding: clamp(44px, 5vw, 72px) 0 34px;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  align-items: center;
  gap: clamp(34px, 5vw, 70px);
}

.home-hero-copy {
  position: relative;
  z-index: 2;
  padding-left: clamp(18px, 2vw, 30px);
  border-left: 5px solid var(--brand-red);
}

.home-hero h1 {
  max-width: 720px;
  margin-bottom: 22px;
  color: var(--deep-black);
  font-size: clamp(48px, 6.2vw, 78px);
  line-height: 0.98;
  font-weight: 790;
  text-wrap: balance;
}

.home-hero .lead {
  max-width: 660px;
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.58;
}

.home-hero .hero-actions {
  margin-top: 24px;
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-trust-row span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(35, 24, 21, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: #3b3432;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 720;
  box-shadow: 0 10px 26px rgba(35, 24, 21, 0.055);
}

.hero-trust-row span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-red);
}

.home-hero-media {
  position: relative;
  min-width: 0;
  margin: 0;
  isolation: isolate;
}

.home-hero-media::before {
  content: "";
  position: absolute;
  top: -9%;
  right: -15%;
  bottom: -12%;
  z-index: -2;
  width: 64%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 34%),
    linear-gradient(160deg, #231815 0%, #171211 58%, #0f0c0b 100%);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
}

.home-hero-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
  border: 1px solid rgba(35, 24, 21, 0.12);
  border-radius: 8px;
  box-shadow: 0 30px 90px rgba(35, 24, 21, 0.24);
}

.home-hero-media figcaption {
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: min(360px, calc(100% - 44px));
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-left: 4px solid var(--brand-red);
  border-radius: 8px;
  background: rgba(18, 15, 14, 0.88);
  color: var(--white);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.2);
}

.home-hero-media figcaption strong,
.home-hero-media figcaption span {
  display: block;
}

.home-hero-media figcaption strong {
  margin-bottom: 6px;
  font-size: 18px;
}

.home-hero-media figcaption span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  line-height: 1.5;
}

.home-proof-strip {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

#product-ladder,
#sample-previews,
#trust-model,
#delivery-workflow,
#roadmap {
  scroll-margin-top: calc(var(--header-h) + 18px);
}

.home-proof-grid {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-left: 1px solid var(--line);
}

.home-proof-grid article {
  padding: 26px;
  border-right: 1px solid var(--line);
}

.home-proof-grid span,
.roadmap-studio span {
  display: inline-flex;
  margin-bottom: 13px;
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-proof-grid strong {
  display: block;
  margin-bottom: 8px;
  color: var(--deep-black);
  font-size: 17px;
  line-height: 1.25;
}

.home-proof-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.58;
}

.home-ladder-section {
  background:
    linear-gradient(180deg, #ffffff 0%, #ffffff 54%, #f7f8fa 54%, #f7f8fa 100%);
}

.studio-ladder {
  display: grid;
  grid-template-columns: 1.24fr repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.studio-step {
  position: relative;
  min-width: 0;
  padding: 26px;
  border: 1px solid rgba(35, 24, 21, 0.1);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 38px rgba(35, 24, 21, 0.06);
}

.studio-step.active {
  border-color: rgba(215, 22, 24, 0.36);
  box-shadow: 0 22px 58px rgba(215, 22, 24, 0.13);
}

.studio-step.bundle {
  background:
    linear-gradient(135deg, rgba(215, 22, 24, 0.08), transparent 42%),
    var(--deep-black);
}

.studio-step.bundle h3,
.studio-step.bundle .price {
  color: var(--white);
}

.studio-step.bundle .muted {
  color: rgba(255, 255, 255, 0.72);
}

.studio-step.bundle .pill {
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.72);
}

.studio-step .btn {
  width: 100%;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.9fr 0.9fr;
  gap: 20px;
}

.home-samples {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(118deg, rgba(215, 22, 24, 0.05) 0 18%, transparent 18.2% 68%, rgba(35, 24, 21, 0.045) 68.2% 100%),
    linear-gradient(180deg, #ffffff 0%, #f7f8fa 100%);
}

.home-samples::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(35, 24, 21, 0.035) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(35, 24, 21, 0.025) 0 1px, transparent 1px 64px);
}

.home-samples .container {
  position: relative;
  z-index: 1;
}

.showcase-card {
  min-width: 0;
  min-height: 360px;
  padding: 26px;
  border: 1px solid rgba(35, 24, 21, 0.1);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 42px rgba(35, 24, 21, 0.06);
  overflow: hidden;
}

.audit-showcase {
  color: var(--white);
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: stretch;
  background:
    linear-gradient(135deg, rgba(215, 22, 24, 0.22), transparent 42%),
    linear-gradient(180deg, #231815 0%, #151110 100%);
  border-color: rgba(215, 22, 24, 0.34);
  box-shadow: 0 22px 58px rgba(35, 24, 21, 0.18);
}

.audit-showcase h3 {
  color: var(--white);
}

.audit-showcase .muted {
  color: rgba(255, 255, 255, 0.72);
}

.audit-board {
  display: grid;
  gap: 18px;
  align-content: center;
  min-height: 230px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background:
    radial-gradient(circle at 8% 18%, rgba(215, 22, 24, 0.26), transparent 30%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 42px),
    rgba(255, 255, 255, 0.055);
  color: var(--white);
}

.audit-score {
  display: grid;
  width: 92px;
  height: 92px;
  place-items: center;
  border: 9px solid rgba(255, 255, 255, 0.13);
  border-top-color: var(--brand-red);
  border-right-color: rgba(215, 22, 24, 0.42);
  border-radius: 50%;
  color: #ffffff;
  font-size: 27px;
  font-weight: 800;
}

.audit-board-lines {
  display: grid;
  gap: 10px;
}

.audit-board-lines span {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.17);
}

.audit-board-lines span:nth-child(1) {
  width: 88%;
}

.audit-board-lines span:nth-child(2) {
  width: 68%;
}

.audit-board-lines span:nth-child(3) {
  width: 78%;
}

.audit-board-lines span:nth-child(4) {
  width: 56%;
}

.audit-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.audit-tags span {
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  padding: 5px 9px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 650;
}

.deck-stack {
  position: relative;
  height: 205px;
  margin-top: 28px;
}

.deck-showcase,
.image-showcase {
  background:
    linear-gradient(135deg, rgba(215, 22, 24, 0.055), transparent 42%),
    rgba(255, 255, 255, 0.94);
}

.deck-showcase::before,
.image-showcase::before {
  content: "";
  display: block;
  height: 4px;
  margin: -26px -26px 22px;
  background: linear-gradient(90deg, var(--brand-red), rgba(215, 22, 24, 0));
}

.deck-stack span {
  position: absolute;
  inset: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, #ffffff 0 60%, rgba(215, 22, 24, 0.9) 60% 100%);
  box-shadow: 0 14px 32px rgba(35, 24, 21, 0.1);
}

.deck-stack span:nth-child(2) {
  transform: translate(18px, 16px);
  opacity: 0.82;
}

.deck-stack span:nth-child(3) {
  transform: translate(36px, 32px);
  background:
    linear-gradient(135deg, #f7f8fa 0 55%, #231815 55% 100%);
  opacity: 0.72;
}

.visual-board {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 28px;
}

.visual-board span {
  min-height: 96px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(35, 24, 21, 0.9), rgba(35, 24, 21, 0.14)),
    linear-gradient(45deg, var(--brand-red), var(--white));
}

.visual-board span:nth-child(2) {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(215, 22, 24, 0.28)),
    repeating-linear-gradient(90deg, rgba(35, 24, 21, 0.12) 0 1px, transparent 1px 22px);
}

.visual-board span:nth-child(3) {
  background:
    linear-gradient(135deg, rgba(215, 22, 24, 0.86), rgba(35, 24, 21, 0.86)),
    linear-gradient(90deg, var(--soft), var(--white));
}

.visual-board span:nth-child(4) {
  background:
    linear-gradient(135deg, rgba(35, 24, 21, 0.92), rgba(255, 255, 255, 0.22)),
    linear-gradient(145deg, var(--white) 0 50%, var(--brand-red) 50% 100%);
}

.home-trust {
  position: relative;
  overflow: hidden;
}

.home-trust::after {
  content: "";
  position: absolute;
  right: -10vw;
  top: 0;
  bottom: 0;
  width: 42vw;
  background: linear-gradient(135deg, rgba(215, 22, 24, 0.22), transparent 70%);
  clip-path: polygon(26% 0, 100% 0, 100% 100%, 0 100%);
}

.trust-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(420px, 1fr);
  gap: clamp(36px, 6vw, 86px);
  align-items: start;
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.trust-list article {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-top: 3px solid var(--brand-red);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.trust-list h3 {
  color: var(--white);
}

.trust-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.timeline-process .process-card {
  position: relative;
  min-height: 210px;
  border: 1px solid rgba(35, 24, 21, 0.1);
  border-top: 4px solid var(--brand-red);
  border-radius: 8px;
  background:
    linear-gradient(180deg, #ffffff, #f7f8fa);
  box-shadow: 0 12px 34px rgba(35, 24, 21, 0.055);
}

.roadmap-studio {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.roadmap-studio article {
  min-height: 230px;
  padding: 24px;
  border: 1px solid rgba(35, 24, 21, 0.1);
  border-left: 4px solid var(--brand-red);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 34px rgba(35, 24, 21, 0.055);
}

.home-cta {
  padding: 58px 0;
  background:
    linear-gradient(100deg, rgba(215, 22, 24, 0.08), transparent 42%),
    var(--soft);
}

.home-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 34px;
  border: 1px solid rgba(35, 24, 21, 0.1);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 48px rgba(35, 24, 21, 0.08);
}

.home-cta h2 {
  margin-bottom: 8px;
}

.home-cta p {
  max-width: 620px;
  margin-bottom: 0;
}

@media (max-width: 1180px) {
  .home-hero-grid {
    grid-template-columns: 1fr;
  }

  .home-hero-media::before {
    width: 60%;
    opacity: 0.12;
  }

  .home-proof-grid,
  .studio-ladder,
  .roadmap-studio {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .showcase-grid,
  .trust-grid,
  .audit-showcase {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .home-hero-grid,
  .home-proof-grid {
    width: calc(100% - 32px);
  }

  .home-hero-grid {
    min-height: 0;
    padding: 44px 0 28px;
  }

  .home-hero h1 {
    font-size: 46px;
  }

  .home-hero-media figcaption {
    position: static;
    width: 100%;
    margin-top: 12px;
  }

  .home-proof-grid,
  .studio-ladder,
  .trust-list,
  .roadmap-studio {
    grid-template-columns: 1fr;
  }

  .home-proof-grid {
    border-top: 1px solid var(--line);
  }

  .home-proof-grid article {
    border-bottom: 1px solid var(--line);
  }

  .home-cta-inner {
    display: grid;
    padding: 26px;
  }

  .home-cta .btn {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .home-hero-copy {
    padding-left: 16px;
    border-left-width: 4px;
  }

  .home-hero-grid {
    gap: 24px;
    padding: 38px 0 22px;
  }

  .home-hero h1 {
    font-size: 36px;
    line-height: 1.04;
  }

  .home-hero .lead {
    font-size: 16px;
    line-height: 1.55;
  }

  .home-hero .hero-actions {
    margin-top: 20px;
  }

  .hero-trust-row {
    margin-top: 14px;
  }

  .home-hero-media img {
    height: 218px;
    aspect-ratio: auto;
    object-position: 58% center;
  }

  .home-hero-media figcaption {
    display: none;
  }

  .home-proof-grid article,
  .studio-step,
  .showcase-card,
  .trust-list article,
  .roadmap-studio article {
    padding: 22px;
  }

  .audit-board {
    padding: 18px;
  }
}

/* Product page system redesign */
.gs-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(220, 221, 221, 0.9);
  background:
    radial-gradient(circle at 9% 18%, rgba(215, 22, 24, 0.12), transparent 27%),
    linear-gradient(112deg, rgba(215, 22, 24, 0.05) 0 18%, transparent 18.2% 62%, rgba(35, 24, 21, 0.06) 62.2% 100%),
    linear-gradient(180deg, #ffffff 0%, #f7f8fa 100%);
}

.gs-hero.dark {
  color: var(--white);
  background:
    radial-gradient(circle at 78% 22%, rgba(215, 22, 24, 0.26), transparent 29%),
    linear-gradient(112deg, rgba(215, 22, 24, 0.12) 0 18%, transparent 18.2% 63%, rgba(255, 255, 255, 0.07) 63.2% 100%),
    linear-gradient(180deg, #231815 0%, #151110 100%);
}

.gs-hero::before,
.gs-section-system::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(35, 24, 21, 0.032) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(35, 24, 21, 0.024) 0 1px, transparent 1px 64px);
}

.gs-hero.dark::before {
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 64px);
}

.gs-hero-grid {
  position: relative;
  z-index: 1;
  width: min(1320px, calc(100% - 48px));
  min-height: clamp(560px, calc(100svh - var(--header-h) - 64px), 700px);
  margin: 0 auto;
  padding: clamp(48px, 5vw, 76px) 0 42px;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(460px, 0.92fr);
  gap: clamp(36px, 6vw, 78px);
  align-items: center;
}

.gs-hero-copy {
  position: relative;
  padding-left: clamp(18px, 2vw, 30px);
  border-left: 5px solid var(--brand-red);
}

.gs-hero h1 {
  max-width: 760px;
  margin-bottom: 22px;
  color: var(--deep-black);
  font-size: clamp(48px, 5.4vw, 72px);
  line-height: 0.99;
  font-weight: 790;
  text-wrap: balance;
}

.gs-hero.dark h1,
.gs-hero.dark h2,
.gs-hero.dark h3 {
  color: var(--white);
}

.gs-hero .lead {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(18px, 1.45vw, 21px);
  line-height: 1.6;
}

.gs-hero.dark .lead,
.gs-hero.dark .muted,
.gs-hero.dark .micro-note {
  color: rgba(255, 255, 255, 0.74);
}

.gs-fact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.gs-fact-row span,
.gs-status-pill {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(35, 24, 21, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #3b3432;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 720;
  box-shadow: 0 10px 26px rgba(35, 24, 21, 0.055);
}

.gs-hero.dark .gs-fact-row span,
.gs-hero.dark .gs-status-pill {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.84);
  box-shadow: none;
}

.gs-fact-row span::before,
.gs-status-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-red);
}

.gs-visual {
  position: relative;
  min-width: 0;
}

.gs-visual::before {
  content: "";
  position: absolute;
  top: -10%;
  right: -12%;
  bottom: -10%;
  z-index: 0;
  width: 58%;
  background: linear-gradient(160deg, #231815 0%, #171211 58%, #0f0c0b 100%);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
}

.gs-visual > * {
  position: relative;
  z-index: 1;
}

.gs-window,
.gs-output-card,
.gs-pricing-console {
  border: 1px solid rgba(35, 24, 21, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 28px 80px rgba(35, 24, 21, 0.2);
  overflow: hidden;
}

.gs-window.dark,
.gs-hero.dark .gs-window,
.gs-hero.dark .gs-output-card {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(18, 15, 14, 0.94);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.32);
}

.gs-window-top {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(35, 24, 21, 0.09);
  color: var(--muted);
  font-size: 12px;
  font-weight: 720;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gs-window.dark .gs-window-top,
.gs-hero.dark .gs-window-top {
  border-bottom-color: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.66);
}

.gs-window-top::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--brand-red);
  box-shadow: 17px 0 rgba(215, 22, 24, 0.48), 34px 0 rgba(215, 22, 24, 0.2);
}

.gs-window-body {
  padding: 26px;
}

.gs-ladder-visual {
  display: grid;
  gap: 12px;
}

.gs-ladder-row {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border: 1px solid rgba(35, 24, 21, 0.1);
  border-radius: 8px;
  background: #ffffff;
}

.gs-ladder-row.featured,
.gs-ladder-row.dark {
  color: var(--white);
  border-color: rgba(215, 22, 24, 0.35);
  background:
    linear-gradient(135deg, rgba(215, 22, 24, 0.16), transparent 48%),
    #231815;
}

.gs-ladder-index {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--brand-red);
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
}

.gs-ladder-row strong {
  display: block;
  color: var(--deep-black);
  line-height: 1.25;
}

.gs-ladder-row.dark strong,
.gs-ladder-row.featured strong {
  color: var(--white);
}

.gs-ladder-row span:last-child {
  color: var(--brand-red);
  font-size: 24px;
  font-weight: 800;
}

.gs-ladder-row.dark span:last-child,
.gs-ladder-row.featured span:last-child {
  color: var(--white);
}

.gs-section-system {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(118deg, rgba(215, 22, 24, 0.045) 0 18%, transparent 18.2% 70%, rgba(35, 24, 21, 0.04) 70.2% 100%),
    linear-gradient(180deg, #ffffff 0%, #f7f8fa 100%);
}

.gs-section-system .container {
  position: relative;
  z-index: 1;
}

.gs-product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.gs-product-card {
  position: relative;
  min-width: 0;
  min-height: 100%;
  padding: 26px;
  border: 1px solid rgba(35, 24, 21, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 16px 42px rgba(35, 24, 21, 0.06);
}

.gs-product-card.featured {
  color: var(--white);
  border-color: rgba(215, 22, 24, 0.36);
  background:
    linear-gradient(135deg, rgba(215, 22, 24, 0.16), transparent 42%),
    #231815;
  box-shadow: 0 22px 58px rgba(35, 24, 21, 0.18);
}

.gs-product-card h3,
.gs-product-card .price {
  color: var(--deep-black);
}

.gs-product-card.featured h3,
.gs-product-card.featured .price {
  color: var(--white);
}

.gs-product-card.featured .muted,
.gs-product-card.featured .list li {
  color: rgba(255, 255, 255, 0.72);
}

.gs-product-card.featured .pill,
.gs-product-card.featured .gs-status-pill {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.76);
}

.gs-card-topline {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  margin-bottom: 18px;
}

.gs-card-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  border: 1px solid rgba(215, 22, 24, 0.28);
  color: var(--brand-red);
}

.gs-card-mark svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
}

.gs-price-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 18px 0;
}

.gs-price-line strong {
  color: var(--brand-red);
  font-size: 42px;
  line-height: 1;
  font-weight: 820;
}

.gs-product-card.featured .gs-price-line strong {
  color: var(--white);
}

.gs-cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px;
  border: 1px solid rgba(35, 24, 21, 0.1);
  border-radius: 8px;
  background:
    linear-gradient(100deg, rgba(215, 22, 24, 0.08), transparent 42%),
    #ffffff;
  box-shadow: 0 18px 48px rgba(35, 24, 21, 0.08);
}

.gs-cta-panel.dark {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(100deg, rgba(215, 22, 24, 0.22), transparent 48%),
    #231815;
}

.gs-cta-panel h2,
.gs-cta-panel h3 {
  margin-bottom: 8px;
}

.gs-cta-panel.dark h2,
.gs-cta-panel.dark h3 {
  color: var(--white);
}

.gs-cta-panel.dark .muted {
  color: rgba(255, 255, 255, 0.72);
}

.gs-compare-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.gs-compare-wrap .compare {
  min-width: 760px;
  border: 0;
  border-radius: 0;
}

.gs-compare-wrap .compare tbody tr:first-child td,
.gs-compare-wrap .compare tbody tr.is-featured td {
  background: rgba(215, 22, 24, 0.045);
}

.gs-proof-grid,
.gs-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.gs-detail-grid.two,
.gs-proof-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gs-proof-card {
  min-width: 0;
  padding: 24px;
  border: 1px solid rgba(35, 24, 21, 0.1);
  border-top: 4px solid var(--brand-red);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 34px rgba(35, 24, 21, 0.055);
}

.section-dark .gs-proof-card h3 {
  color: var(--deep-black);
}

.section-dark .gs-proof-card .muted,
.section-dark .gs-proof-card .list li {
  color: var(--muted);
}

.gs-output-card {
  min-height: 360px;
  padding: 26px;
}

.gs-output-card.dark {
  color: var(--white);
  background:
    radial-gradient(circle at 10% 18%, rgba(215, 22, 24, 0.26), transparent 30%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 42px),
    #231815;
}

.gs-output-card.dark h3 {
  color: var(--white);
}

.gs-output-card.dark .muted {
  color: rgba(255, 255, 255, 0.72);
}

.gs-output-card.dark .list li {
  color: rgba(255, 255, 255, 0.74);
}

.gs-deck-stage {
  position: relative;
  min-height: 280px;
  margin-top: 26px;
}

.gs-deck-slide {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(35, 24, 21, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, #ffffff 0 58%, rgba(215, 22, 24, 0.9) 58% 100%);
  box-shadow: 0 20px 48px rgba(35, 24, 21, 0.12);
}

.gs-deck-slide:nth-child(2) {
  transform: translate(22px, 18px);
  opacity: 0.82;
}

.gs-deck-slide:nth-child(3) {
  transform: translate(44px, 36px);
  background:
    linear-gradient(135deg, #f7f8fa 0 54%, #231815 54% 100%);
  opacity: 0.72;
}

.gs-deck-lines {
  position: absolute;
  left: 24px;
  top: 26px;
  right: 44%;
  display: grid;
  gap: 10px;
}

.gs-deck-lines span {
  height: 9px;
  border-radius: 999px;
  background: rgba(35, 24, 21, 0.18);
}

.gs-visual-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 26px;
}

.gs-visual-matrix span {
  min-height: 120px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(35, 24, 21, 0.9), rgba(35, 24, 21, 0.16)),
    linear-gradient(45deg, var(--brand-red), var(--white));
}

.gs-visual-matrix span:nth-child(2) {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(215, 22, 24, 0.24)),
    repeating-linear-gradient(90deg, rgba(35, 24, 21, 0.12) 0 1px, transparent 1px 22px);
}

.gs-visual-matrix span:nth-child(3) {
  background:
    linear-gradient(135deg, rgba(215, 22, 24, 0.88), rgba(35, 24, 21, 0.86)),
    linear-gradient(90deg, var(--soft), var(--white));
}

.gs-visual-matrix span:nth-child(4) {
  background:
    linear-gradient(135deg, rgba(35, 24, 21, 0.92), rgba(255, 255, 255, 0.22)),
    linear-gradient(145deg, var(--white) 0 50%, var(--brand-red) 50% 100%);
}

.gs-audit-screen {
  display: grid;
  grid-template-columns: 116px 1fr;
  min-height: 340px;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 16%, rgba(215, 22, 24, 0.38), transparent 30%),
    linear-gradient(180deg, #231815, #151110);
}

.gs-audit-nav {
  padding: 24px 16px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.64);
  font-size: 12px;
}

.gs-audit-nav strong,
.gs-audit-main strong {
  display: block;
  color: var(--white);
  margin-bottom: 16px;
}

.gs-audit-nav span {
  display: block;
  margin: 12px 0;
}

.gs-audit-main {
  padding: 26px;
}

.gs-score-row {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 22px;
  align-items: center;
  margin: 22px 0;
}

.gs-score-ring {
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  border: 9px solid rgba(255, 255, 255, 0.14);
  border-top-color: var(--brand-red);
  border-radius: 50%;
  font-size: 26px;
  font-weight: 800;
}

.gs-lines {
  display: grid;
  gap: 10px;
}

.gs-lines span {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.gs-lines span:nth-child(1) { width: 86%; }
.gs-lines span:nth-child(2) { width: 68%; }
.gs-lines span:nth-child(3) { width: 78%; }
.gs-lines span:nth-child(4) { width: 58%; }

.gs-pricing-console {
  padding: 26px;
  background:
    linear-gradient(135deg, rgba(215, 22, 24, 0.08), transparent 46%),
    #ffffff;
}

.gs-price-stack {
  display: grid;
  gap: 12px;
}

.gs-price-stack article {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.gs-price-stack article:last-child {
  border-bottom: 0;
}

.gs-price-stack strong {
  color: var(--deep-black);
}

.gs-price-stack span {
  color: var(--brand-red);
  font-size: 24px;
  font-weight: 820;
}

.gs-page-cta {
  padding: 62px 0;
  background:
    linear-gradient(100deg, rgba(215, 22, 24, 0.08), transparent 42%),
    var(--soft);
}

@media (max-width: 1180px) {
  .gs-hero-grid {
    grid-template-columns: 1fr;
  }

  .gs-visual::before {
    width: 52%;
    opacity: 0.14;
  }

  .gs-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .gs-hero-grid {
    width: calc(100% - 32px);
    min-height: 0;
    padding: 44px 0 30px;
  }

  .gs-hero-copy {
    padding-left: 16px;
    border-left-width: 4px;
  }

  .gs-hero h1 {
    font-size: 42px;
    line-height: 1.04;
  }

  .gs-product-grid,
  .gs-detail-grid,
  .gs-detail-grid.two,
  .gs-proof-grid,
  .gs-proof-grid.two {
    grid-template-columns: 1fr;
  }

  .gs-cta-panel {
    display: grid;
    padding: 26px;
  }

  .gs-cta-panel .btn {
    width: 100%;
  }

  .gs-output-card {
    min-height: 0;
  }
}

@media (max-width: 560px) {
  .gs-hero-grid {
    gap: 24px;
    padding: 38px 0 24px;
  }

  .gs-hero h1 {
    font-size: 36px;
  }

  .gs-hero .lead {
    font-size: 16px;
    line-height: 1.55;
  }

  .gs-window-body,
  .gs-output-card,
  .gs-product-card,
  .gs-proof-card,
  .gs-pricing-console {
    padding: 22px;
  }

  .gs-ladder-row {
    grid-template-columns: 36px 1fr;
  }

  .gs-ladder-row span:last-child {
    grid-column: 2;
    font-size: 22px;
  }

  .gs-audit-screen {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .gs-audit-nav {
    display: none;
  }

  .gs-score-row {
    grid-template-columns: 1fr;
  }

  .gs-deck-stage {
    min-height: 230px;
  }

  .gs-visual-matrix span {
    min-height: 94px;
  }
}