/* ==========================================================================
   PGSTY Corporate Design System — Modern Tailwind & Linear Aesthetic
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens & Color Palettes
   -------------------------------------------------------------------------- */
:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  --font-display: var(--font-sans);
  --font-head: var(--font-sans);
  --font-body: var(--font-sans);

  --container-max: 1200px;

  /* Modern Radius Scale */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Motion Timing */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-normal: 220ms;
}

/* Light Theme: Slate & Pure Indigo */
html[data-theme='light'], html:not([data-theme]) {
  color-scheme: light;
  --bg: #ffffff;
  --bg-page: #f8fafc;
  --bg-soft: #f1f5f9;
  --bg-elev: #ffffff;
  --bg-elev-2: #f8fafc;
  --bg-elev-3: #f1f5f9;

  --ink: #0f172a;
  --ink-heading: #020617;
  --ink-soft: #475569;
  --ink-mute: #64748b;
  --ink-faint: #94a3b8;

  --pg: #2563eb;
  --pg-strong: #1d4ed8;
  --pg-soft: #eff6ff;
  --pg-border: #bfdbfe;
  --pg-glow: rgba(37, 99, 235, 0.14);

  --line: #e2e8f0;
  --line-strong: #cbd5e1;
  --line-light: #f1f5f9;

  --header-bg: rgba(255, 255, 255, 0.85);
  --header-border: rgba(226, 232, 240, 0.85);

  --card-bg: #ffffff;
  --card-border: #e2e8f0;
  --card-border-hover: #93c5fd;

  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.08), 0 1px 2px -1px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.06), 0 4px 6px -2px rgba(15, 23, 42, 0.03);
  --shadow-xl: 0 20px 30px -6px rgba(15, 23, 42, 0.08), 0 8px 10px -4px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 16px 32px -8px rgba(37, 99, 235, 0.12), 0 0 0 1px rgba(37, 99, 235, 0.15);

  --grid-pattern: radial-gradient(circle, #cbd5e1 1px, transparent 1px);
  --ambient-glow: radial-gradient(800px circle at 50% 60px, rgba(37, 99, 235, 0.08), transparent 75%);

  --btn-primary-bg: #1d4ed8;
  --btn-primary-bg-hover: #1e40af;
  --btn-primary-text: #ffffff;
  --btn-primary-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(29, 78, 216, 0.2);

  --corp-blue: #2563eb;
  --corp-navy: #0f172a;
  --corp-soft: #f8fafc;
  --corp-border: #e2e8f0;
}

/* Dark Theme: Deep Obsidian Slate & Electric Cobalt */
html[data-theme='dark'],
html[data-bs-theme='dark'] {
  color-scheme: dark;
  --bg: #090d16;
  --bg-page: #090d16;
  --bg-soft: #0f172a;
  --bg-elev: #111a2e;
  --bg-elev-2: #16223b;
  --bg-elev-3: #1e293b;

  --ink: #f8fafc;
  --ink-heading: #ffffff;
  --ink-soft: #94a3b8;
  --ink-mute: #8c9cb4;
  --ink-faint: #64748b;

  --pg: #60a5fa;
  --pg-strong: #93c5fd;
  --pg-soft: rgba(37, 99, 235, 0.15);
  --pg-border: rgba(96, 165, 250, 0.3);
  --pg-glow: rgba(96, 165, 250, 0.2);

  --line: #1e293b;
  --line-strong: #334155;
  --line-light: #152033;

  --header-bg: rgba(9, 13, 22, 0.85);
  --header-border: rgba(30, 41, 59, 0.85);

  --card-bg: #0f172a;
  --card-border: #1e293b;
  --card-border-hover: #3b82f6;

  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 1px 2px -1px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.45), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 14px 28px -4px rgba(0, 0, 0, 0.55), 0 6px 10px -2px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 22px 35px -6px rgba(0, 0, 0, 0.65), 0 10px 14px -4px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 16px 36px -8px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(96, 165, 250, 0.3), 0 0 20px -2px rgba(96, 165, 250, 0.15);

  --grid-pattern: radial-gradient(circle, #334155 1px, transparent 1px);
  --ambient-glow: radial-gradient(800px circle at 50% 60px, rgba(96, 165, 250, 0.12), transparent 75%);

  --btn-primary-bg: #2563eb;
  --btn-primary-bg-hover: #3b82f6;
  --btn-primary-text: #ffffff;
  --btn-primary-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(96, 165, 250, 0.4);

  --corp-blue: #60a5fa;
  --corp-navy: #f8fafc;
  --corp-soft: #0f172a;
  --corp-border: #1e293b;
}

/* --------------------------------------------------------------------------
   2. Typography & Core Resets
   -------------------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
}

::selection {
  background: rgba(37, 99, 235, 0.18);
  color: inherit;
}

html[data-theme='dark'] ::selection,
html[data-bs-theme='dark'] ::selection {
  background: rgba(96, 165, 250, 0.3);
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--pg);
  outline-offset: 3px;
}

body.landing-page {
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--bg);
  letter-spacing: -0.01em;
  overflow-x: visible;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.landing-page::before {
  display: none;
}

.landing-container,
.td-site-container {
  width: 100%;
  max-width: var(--container-max);
  padding-inline: 24px;
  margin-inline: auto;
}

.landing-page h1,
.landing-page h2,
.landing-page h3,
.landing-page h4,
.landing-page h5,
.landing-page h6,
.section-title,
.corp-title {
  font-family: var(--font-head);
  color: var(--ink-heading);
  letter-spacing: -0.035em;
  line-height: 1.25;
  text-wrap: balance;
}

.section-subtitle,
.corp-lead {
  font-family: var(--font-sans);
  color: var(--ink-soft);
  letter-spacing: normal;
  line-height: 1.75;
  text-wrap: pretty;
}

.landing-page h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
}

.landing-page h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 650;
  letter-spacing: -0.03em;
}

.landing-page h3 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.landing-page p {
  text-wrap: pretty;
  margin-top: 0;
}

.landing-page a {
  color: var(--pg);
  text-decoration: none;
  transition: color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.landing-page a:hover {
  color: var(--pg-strong);
}

.landing-page a:focus-visible,
.landing-page button:focus-visible,
.landing-page summary:focus-visible {
  outline: 2px solid var(--pg);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* --------------------------------------------------------------------------
   3. Buttons & Interactive Links
   -------------------------------------------------------------------------- */
.landing-page .btn {
  min-height: 44px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-weight: 550;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  text-transform: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  max-width: 100%;
  white-space: normal;
  text-align: center;
  line-height: 1.45;
  transition: all var(--duration-fast) var(--ease-spring);
  text-decoration: none !important;
}

.landing-page .btn-primary {
  color: var(--btn-primary-text) !important;
  background: var(--btn-primary-bg);
  border: 1px solid transparent;
  box-shadow: var(--btn-primary-shadow);
}

.landing-page .btn-primary:hover {
  background: var(--btn-primary-bg-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--pg-glow);
}

.landing-page .btn-primary:active {
  transform: translateY(0);
}

.landing-page .btn-ghost,
.landing-page .btn-line {
  color: var(--ink) !important;
  background: var(--bg-elev);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-xs);
}

.landing-page .btn-ghost:hover,
.landing-page .btn-line:hover {
  background: var(--bg-soft);
  border-color: var(--pg);
  color: var(--pg) !important;
  transform: translateY(-1px);
}

.corp-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 0.88rem;
  font-weight: 550;
  color: var(--pg) !important;
  text-decoration: none !important;
  transition: gap var(--duration-fast) ease, color var(--duration-fast) ease;
}

.corp-link span[aria-hidden="true"],
.corp-link i {
  transition: transform var(--duration-fast) var(--ease-spring);
}

.corp-link:hover {
  color: var(--pg-strong) !important;
  gap: 12px;
}

.corp-link:hover span[aria-hidden="true"] {
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   4. Navbar & Header Architecture
   -------------------------------------------------------------------------- */
.td-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 72px;
  background: var(--header-bg);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--header-border);
  box-shadow: var(--shadow-xs);
  transition: background var(--duration-normal) ease, border-color var(--duration-normal) ease;
}

.td-site-header .td-site-nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.td-site-header .td-nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.td-site-header .td-nav-logo {
  width: 26px;
  height: 26px;
  display: block;
  border-radius: var(--radius-xs);
}

.td-site-header .td-nav-title {
  display: inline;
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--ink-heading);
  -webkit-text-fill-color: var(--ink-heading);
}

.td-site-header .td-nav-menu-zone {
  display: flex;
  align-items: center;
  gap: 8px;
}

.td-site-header .td-nav-menu-zone .nav-link,
.td-site-header .td-nav-menu-zone .td-site-nav__link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) ease;
  text-decoration: none;
}

.td-site-header .td-nav-menu-zone .nav-link:hover,
.td-site-header .td-nav-menu-zone .td-site-nav__link:hover,
.td-site-header .td-nav-menu-zone .active > .nav-link {
  color: var(--ink);
  background: var(--bg-soft);
}

.td-site-header .td-nav-menu-zone > .nav-link > .td-navbar-entry__icon,
.td-site-header .td-nav-menu-zone .td-nav-menu__parent-link > .td-navbar-entry__icon,
.td-site-header .td-nav-menu-zone > .nav-link > i,
.td-site-header .td-nav-menu-zone .td-nav-menu__parent-link > i {
  display: none !important;
}

.td-site-header .td-nav-util-zone {
  display: flex;
  align-items: center;
  gap: 10px;
}

.td-site-header .td-nav-search-box {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--ink-mute);
  cursor: pointer;
  transition: all var(--duration-fast) ease;
}

.td-site-header .td-nav-search-box:hover {
  color: var(--ink);
  border-color: var(--line-strong);
  background: var(--bg-soft);
}

.td-site-header .td-nav-search-box__hint,
.td-site-header .td-nav-search-box__kbd {
  display: none;
}

@media (min-width: 1080px) {
  .td-site-header .td-nav-search-box {
    width: auto !important;
    height: 38px !important;
    padding: 0 14px 0 12px !important;
    gap: 10px !important;
    border-radius: var(--radius-full) !important;
  }
  .td-site-header .td-nav-search-box__hint {
    display: inline-block !important;
    font-size: 0.82rem !important;
    color: var(--ink-mute) !important;
  }
  .td-site-header .td-nav-search-box__kbd {
    display: inline-block !important;
    font-family: var(--font-mono) !important;
    font-size: 0.72rem !important;
    line-height: 1 !important;
    padding: 3px 6px !important;
    border-radius: var(--radius-xs) !important;
    background: var(--bg-soft) !important;
    border: 1px solid var(--line) !important;
    color: var(--ink-mute) !important;
  }
}

.corp-nav-contact {
  font-size: 0.84rem;
  font-weight: 600;
  padding: 8px 15px;
  border-radius: var(--radius-md);
  color: var(--btn-primary-text) !important;
  background: var(--btn-primary-bg);
  box-shadow: var(--btn-primary-shadow);
  text-decoration: none !important;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--duration-fast) var(--ease-spring);
}

.corp-nav-contact:hover {
  background: var(--btn-primary-bg-hover);
  transform: translateY(-1px);
}

.portal-nav-utils {
  display: flex;
  align-items: center;
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-elev);
}

.portal-nav-utils .td-nav-util {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  color: var(--ink-soft);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) ease;
  text-decoration: none;
  cursor: pointer;
  border: none;
  background: transparent;
}

.portal-nav-utils .td-nav-util:hover {
  color: var(--ink);
  background: var(--bg-soft);
}

.portal-lang__code {
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   5. Hero Section (Vercel / Linear Glow & Grid)
   -------------------------------------------------------------------------- */
.corp-hero {
  position: relative;
  background-color: var(--bg);
  overflow: hidden;
}

.corp-hero-centered {
  padding: 100px 0 90px;
  text-align: center;
  border-bottom: 1px solid var(--line);
}

.corp-hero-centered::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--ambient-glow);
  pointer-events: none;
  z-index: 0;
}

.corp-hero-centered::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--grid-pattern);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at 50% 30%, rgba(0, 0, 0, 0.35) 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, rgba(0, 0, 0, 0.35) 0%, transparent 70%);
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
}

.corp-hero-centered > .landing-container {
  position: relative;
  z-index: 1;
}

/* Pill Badge */
.corp-eyebrow {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  width: fit-content;
  max-width: 100%;
  gap: 8px;
  margin: 0 0 24px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: var(--pg-soft);
  border: 1px solid var(--pg-border);
  color: var(--pg);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.05em;
  line-height: 1.5;
  text-transform: uppercase;
  box-shadow: var(--shadow-xs);
}

.corp-eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--pg);
  flex: 0 0 6px;
}

/* Hero Typography */
.corp-hero-centered h1 {
  margin: 0 0 24px;
  font-size: clamp(2.3rem, 5.8vw, 4.3rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
  font-weight: 800;
}

.corp-hero-centered .corp-hero-line {
  display: block;
  white-space: nowrap;
}

@media (max-width: 540px) {
  .corp-hero-centered .corp-hero-line {
    white-space: normal;
  }
}

.corp-hero-centered .corp-hero-line:first-child {
  color: var(--ink-heading);
}

.corp-hero-centered .corp-hero-line:last-child {
  background: linear-gradient(135deg, var(--pg) 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

html[data-theme='dark'] .corp-hero-centered .corp-hero-line:last-child {
  background: linear-gradient(135deg, #60a5fa 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

:lang(zh) .corp-hero-centered h1 {
  font-size: clamp(2.2rem, 5.2vw, 4rem);
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.corp-hero-centered .corp-hero-desc {
  max-width: 680px;
  margin: 0 auto 32px;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--ink-soft);
  font-weight: 450;
  text-wrap: balance;
}

.corp-hero-centered .corp-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.corp-actions .btn {
  padding: 12px 26px;
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   6. Sections, Headings & Grid Systems
   -------------------------------------------------------------------------- */
.corp-section {
  padding: 96px 0;
  position: relative;
}

.corp-section-tint {
  background: var(--bg-soft);
  border-block: 1px solid var(--line);
}

.corp-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: 40px;
  align-items: end;
  margin-bottom: 48px;
}

.corp-section-heading > div {
  min-width: 0;
}

.corp-section-heading h2 {
  margin: 0;
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  line-height: 1.18;
  text-wrap: balance;
}

.corp-section-heading > p {
  min-width: 0;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.75;
  text-wrap: pretty;
}

.corp-section-heading .corp-eyebrow {
  margin-bottom: 14px;
}

/* Modern Bento Grid for Featured Software */
.corp-products-featured {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.corp-product-tools {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: 24px;
}

/* Base Card Styling (Tailwind-like) */
.corp-card,
.corp-product {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-normal) var(--ease-spring),
              box-shadow var(--duration-normal) var(--ease-spring),
              border-color var(--duration-normal) ease;
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.corp-card .corp-eyebrow {
  align-self: flex-start;
  width: fit-content;
  margin-bottom: 16px;
}

.corp-card h2,
.corp-product h2 {
  font-size: 1.45rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  color: var(--ink-heading);
}

.corp-card h3,
.corp-product h3 {
  font-size: 1.25rem;
  line-height: 1.35;
  letter-spacing: -0.015em;
  margin: 0 0 14px;
  color: var(--ink-heading);
}

.corp-card:hover,
.corp-product:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

/* Featured Software Bento Cards */
.corp-product-featured {
  padding: 36px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.corp-product-featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pg), #38bdf8);
  opacity: 0.8;
}

.corp-product-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.corp-product-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--pg-soft);
  color: var(--pg);
  font-size: 1.4rem;
  border: 1px solid var(--pg-border);
}

.corp-product-featured .corp-product-icon {
  width: 52px;
  height: 52px;
  font-size: 1.8rem;
}

.corp-product-icon img {
  display: block;
  width: 100%;
  height: 100%;
}

.corp-product .corp-eyebrow {
  margin: 0;
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.corp-product .corp-eyebrow::before {
  display: none;
}

.corp-product h3 {
  margin: 0 0 12px;
  font-size: 1.5rem;
}

.corp-product-featured h3 {
  font-size: 2.1rem;
  margin-bottom: 14px;
}

.corp-product-desc {
  margin: 0 0 24px;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.75;
}

.corp-product-featured .corp-product-desc {
  font-size: 1rem;
}

.corp-product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.corp-product-features li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.corp-product-features li::before {
  content: "✓";
  color: var(--pg);
  font-weight: 700;
  font-size: 0.8rem;
}

.corp-product-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.corp-product-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--pg);
  text-decoration: none;
}

.corp-product-links a:last-child {
  color: var(--ink-soft);
}

.corp-product-links a:hover {
  color: var(--pg-strong);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.corp-software-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 36px;
  padding: 16px 24px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.corp-software-footer #glass .corp-link {
  color: var(--ink-soft) !important;
  font-weight: 550;
}

.corp-software-footer #glass .corp-link:hover {
  color: var(--pg) !important;
}

/* --------------------------------------------------------------------------
   7. Public Resources Layout
   -------------------------------------------------------------------------- */
.corp-resources {
  background: var(--bg-page);
  border-block: 1px solid var(--line);
}

.corp-resource-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.35fr);
  gap: 48px;
  align-items: start;
}

.corp-resource-intro {
  position: sticky;
  top: 104px;
}

.corp-resource-intro h2 {
  margin: 0;
  font-size: clamp(2rem, 3.2vw, 2.6rem);
}

.corp-resource-intro .corp-lead {
  font-size: 1rem;
  line-height: 1.8;
  margin: 22px 0 28px;
  color: var(--ink-soft);
}

.corp-resource-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.corp-resource {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 20px;
  padding: 22px 24px;
  border-radius: var(--radius-xl);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  text-decoration: none !important;
  transition: all var(--duration-fast) var(--ease-spring);
}

.corp-resource:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.corp-resource-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--pg-soft);
  color: var(--pg);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  border: 1px solid var(--pg-border);
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-spring);
}

.corp-resource:hover .corp-resource-icon {
  transform: scale(1.06);
}

.corp-resource-copy {
  min-width: 0;
}

.corp-resource-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.corp-resource-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink-heading);
  letter-spacing: -0.01em;
  transition: color var(--duration-fast) ease;
}

.corp-resource:hover .corp-resource-title {
  color: var(--pg);
}

.corp-resource-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 550;
  color: var(--ink-soft);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  letter-spacing: 0.01em;
  max-width: 100%;
  white-space: normal;
  transition: all var(--duration-fast) ease;
}

.corp-resource:hover .corp-resource-badge {
  color: var(--pg);
  background: var(--pg-soft);
  border-color: var(--pg-border);
}

.corp-resource p:not(.corp-eyebrow) {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 6px;
}

.corp-resource-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.82rem;
  color: var(--pg);
  font-weight: 600;
}

.corp-resource-arrow {
  color: var(--ink-mute);
  font-size: 1.15rem;
  transition: all var(--duration-fast) ease;
}

.corp-resource:hover .corp-resource-arrow {
  color: var(--pg);
  transform: translate(3px, -3px);
}

/* --------------------------------------------------------------------------
   8. Professional Services Grid
   -------------------------------------------------------------------------- */
.corp-service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.corp-service {
  padding: 28px 24px;
  border-radius: var(--radius-xl);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: all var(--duration-normal) var(--ease-spring);
}

.corp-service:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.corp-service-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 16px;
  width: 100%;
}

.corp-service-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--pg-soft);
  border: 1px solid var(--pg-border);
  color: var(--pg);
  font-size: 1.15rem;
  transition: transform var(--duration-fast) var(--ease-spring);
}

.corp-service:hover .corp-service-icon {
  transform: scale(1.06);
}

.corp-service-header h3 {
  min-width: 0;
  margin: 0;
  font-weight: 700;
  color: var(--ink-heading);
  font-size: 1.12rem;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.corp-service p {
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 0 0 24px;
  flex-grow: 1;
}

.corp-service .corp-link {
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   9. Collaboration Principles (How We Work)
   -------------------------------------------------------------------------- */
.corp-principles {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.35fr);
  gap: 48px;
  align-items: start;
}

.corp-principles .corp-lead {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 20px 0 28px;
}

.corp-principle-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.corp-principle-list article {
  display: flex;
  gap: 20px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-xs);
  transition: all var(--duration-fast) var(--ease-spring);
}

.corp-principle-list article:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.corp-principle-list article > span {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--pg);
  padding: 4px 10px;
  background: var(--pg-soft);
  border: 1px solid var(--pg-border);
  border-radius: var(--radius-md);
  height: fit-content;
  transition: all var(--duration-fast) ease;
}

.corp-principle-list article:hover > span {
  background: var(--pg);
  color: #ffffff;
  border-color: var(--pg);
}

.corp-principle-list h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.corp-principle-list p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.75;
}

/* --------------------------------------------------------------------------
   10. Accordion FAQ Section
   -------------------------------------------------------------------------- */
.corp-faq-wrap {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 64px;
  align-items: start;
}

.corp-faq {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.corp-faq details {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

.corp-faq details[open] {
  border-color: var(--pg-border);
  box-shadow: var(--shadow-md);
}

.corp-faq summary {
  list-style: none;
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--ink-heading);
  user-select: none;
}

.corp-faq summary::-webkit-details-marker {
  display: none;
}

.corp-faq summary span {
  color: var(--pg);
  font-size: 1.25rem;
  font-weight: 400;
  transition: transform var(--duration-fast) ease;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--pg-soft);
}

.corp-faq details[open] summary span {
  transform: rotate(45deg);
}

.corp-faq details > div {
  padding: 0 24px 22px;
  color: var(--ink-soft);
  font-size: 0.91rem;
  line-height: 1.8;
}

.corp-faq details > div p {
  margin: 0;
}

/* --------------------------------------------------------------------------
   11. Contact Band (Linear-Style Radiant CTA Banner)
   -------------------------------------------------------------------------- */
.corp-contact {
  padding: 80px 0;
  background: #090e17;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  border-top: 1px solid #1e293b;
}

.corp-contact::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 350px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.28) 0%, transparent 70%);
  pointer-events: none;
}

.corp-contact .landing-container {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.corp-contact .corp-eyebrow {
  background: rgba(96, 165, 250, 0.15);
  border-color: rgba(96, 165, 250, 0.3);
  color: #93c5fd;
  margin-bottom: 16px;
}

.corp-contact h2 {
  color: #ffffff;
  margin: 0 0 14px;
  font-size: clamp(2rem, 3.4vw, 2.8rem);
  letter-spacing: -0.035em;
}

.corp-contact p:not(.corp-eyebrow) {
  color: #94a3b8;
  font-size: 1rem;
  line-height: 1.75;
  max-width: 580px;
  margin: 0;
}

.corp-contact-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.corp-contact .btn-primary {
  background: #ffffff;
  color: #0f172a !important;
  border-color: #ffffff;
  min-width: 180px;
  box-shadow: 0 4px 14px rgba(255, 255, 255, 0.25);
  font-weight: 600;
}

.corp-contact .btn-primary:hover {
  background: #f1f5f9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.35);
}

.corp-contact-actions > a:not(.btn) {
  color: #94a3b8;
  font-size: 0.85rem;
  transition: color var(--duration-fast) ease;
}

.corp-contact-actions > a:not(.btn):hover {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   12. Footer (Tailwind Multi-column)
   -------------------------------------------------------------------------- */
.corp-footer {
  padding: 80px 0 0;
  background: var(--bg);
  border-top: 1px solid var(--line);
}

.corp-footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 36px;
  padding-bottom: 60px;
}

.corp-footer-logo {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--ink-heading) !important;
  text-decoration: none !important;
  margin-bottom: 14px;
}

.corp-footer-logo span {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.corp-footer-brand p,
.corp-footer-brand address {
  color: var(--ink-soft);
  font-size: 0.82rem;
  line-height: 1.75;
  max-width: 290px;
  font-style: normal;
  margin: 6px 0;
}

.corp-footer-brand .corp-footer-entity {
  color: var(--ink-heading);
  font-size: 0.88rem;
  font-weight: 650;
  margin: 16px 0 6px;
}

.corp-footer-brand > a:not(.corp-footer-logo) {
  font-size: 0.84rem;
  color: var(--pg);
  display: inline-block;
  margin-top: 8px;
}

.corp-footer h2 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-heading);
  margin: 0 0 20px;
}

.corp-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.corp-footer li {
  margin: 0 0 11px;
}

.corp-footer li a {
  color: var(--ink-soft);
  font-size: 0.85rem;
  transition: color var(--duration-fast) ease;
  text-decoration: none;
}

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

.corp-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding: 28px 0;
  color: var(--ink-mute);
  font-size: 0.8rem;
}

.corp-footer-bottom a {
  color: var(--ink-soft);
  margin-left: 12px;
}

/* --------------------------------------------------------------------------
   13. Interior Pages (Pricing, Services, About, Cloud Exit)
   -------------------------------------------------------------------------- */
.corp-page-hero {
  padding: 80px 0 64px;
  background: var(--bg-page);
  border-bottom: 1px solid var(--line);
  position: relative;
}

.corp-page-hero h1,
.corp-title {
  font-size: clamp(2.3rem, 4.5vw, 3.5rem);
  margin: 0 0 20px;
  font-weight: 750;
}

.corp-lead {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 780px;
  margin-bottom: 0;
}

.corp-page-hero .contact-ctas {
  justify-content: flex-start;
}

.corp-lead + .corp-grid-2,
.corp-lead + .corp-grid-3 {
  margin-top: 32px;
}

.contact-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.corp-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.corp-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

/* Pricing Page Overhauls (Tailwind SaaS Tier Cards) */
.price-hero .section-title {
  font-size: clamp(1.85rem, 3.2vw, 2.45rem);
  text-wrap: balance;
}

.price-page .landing-container {
  max-width: 1260px;
}

.price-hero-grid,
.tier-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.tier-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 28px 18px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-spring);
  position: relative;
}

.tier-card:hover {
  transform: translateY(-4px);
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
}

.tier-card--featured {
  border-color: var(--pg);
  box-shadow: var(--shadow-md), 0 0 0 1px var(--pg);
  background: var(--card-bg);
}

.tier-card--featured::before {
  content: "RECOMMENDED";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pg);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  padding: 3px 12px;
  border-radius: var(--radius-full);
}

:lang(zh) .tier-card--featured::before {
  content: "推荐方案";
}

.tier-head {
  margin-bottom: 20px;
}

.tier-tier {
  font-size: 1.3rem;
  font-weight: 750;
  margin: 0 0 6px;
  color: var(--ink-heading);
}

.tier-tagline {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.6;
}

.tier-price {
  flex-wrap: wrap;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--ink-heading);
  margin: 0 0 24px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.tier-price span {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.tier-features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.84rem;
  color: var(--ink-soft);
}

.tier-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.55;
  white-space: normal;
}

.tier-features li i {
  color: var(--pg);
  margin-top: 0;
  flex-shrink: 0;
}

.tier-cta {
  margin-top: auto;
  width: 100%;
}

/* Comparison Table Overhauls */
.cmp-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
  margin-top: 36px;
}

.cmp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.cmp-table th,
.cmp-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  transition: background var(--duration-fast) ease;
}

.cmp-table th.cmp-feature,
.cmp-table td.cmp-feature {
  text-align: left;
  font-weight: 500;
  color: var(--ink-heading);
}

.cmp-table th:not(.cmp-feature),
.cmp-table td:not(.cmp-feature) {
  text-align: center;
}

.cmp-table thead th {
  background: var(--bg-soft);
  color: var(--ink-heading);
  font-weight: 650;
  font-size: 0.85rem;
}

.cmp-table tbody tr:not(.cmp-group):hover td {
  background: var(--bg-elev-2);
}

.cmp-table tbody tr:not(.cmp-group):hover td.cmp-hl {
  background: color-mix(in srgb, var(--pg-soft) 80%, var(--bg-elev-2));
}

.cmp-group td {
  background: var(--bg-soft);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-align: left !important;
  padding: 14px 20px;
}

.cmp-hl {
  background: var(--pg-soft);
  color: var(--pg-strong);
  font-weight: 600;
}

.cmp-price-row td {
  font-weight: 700;
  color: var(--ink-heading);
}

.cmp-yes {
  color: #10b981;
}

.cmp-no {
  color: var(--ink-faint);
}

/* Cloud Exit & Calculator (Modern Console UI) */
.calc-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-2xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  margin-top: 40px;
}

.calc-controls {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.calc-field {
  min-width: 0;
}

.calc-field-label {
  display: block;
  font-size: 0.76rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 8px;
}

.calc-select {
  width: 100%;
  height: 42px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-strong);
  background: var(--bg-elev);
  color: var(--ink);
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
  transition: border-color var(--duration-fast) ease;
}

.calc-select:focus {
  border-color: var(--pg);
  box-shadow: 0 0 0 2px var(--pg-soft);
}

.calc-seg {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  background: var(--bg-soft);
  padding: 3px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
}

.calc-seg button {
  flex: 1;
  border: none;
  background: transparent;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 550;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all var(--duration-fast) ease;
}

.calc-seg button[aria-pressed="true"] {
  background: var(--bg-elev);
  color: var(--ink-heading);
  box-shadow: var(--shadow-xs);
  font-weight: 650;
}

.cc-verdict {
  font-size: 1.15rem;
  font-weight: 650;
  color: var(--ink-heading);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: var(--pg-soft);
  border: 1px solid var(--pg-border);
  margin: 0 0 28px;
}

.cc-chart {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.cc-row {
  display: grid;
  grid-template-columns: 200px 1fr 140px;
  align-items: center;
  gap: 18px;
}

.cc-label {
  font-size: 0.88rem;
  font-weight: 600;
}

.cc-track {
  height: 28px;
  background: var(--bg-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
  display: flex;
}

.cc-fillwrap {
  display: flex;
  height: 100%;
}

.cc-seg {
  height: 100%;
  transition: width 0.3s var(--ease-spring);
}

.cc-seg--compute { background: #3b82f6; }
.cc-seg--storage { background: #06b6d4; }
.cc-seg--sub     { background: #10b981; }

.cc-out {
  text-align: right;
}

.cc-val {
  font-size: 1.05rem;
  font-weight: 750;
}

.cc-mult {
  display: block;
  font-size: 0.75rem;
  color: var(--ink-mute);
  font-style: normal;
}

/* Prose & Documentation typography */
.corp-prose {
  color: var(--ink-soft);
  min-width: 0;
  max-width: 820px;
}

.corp-prose a,
.tco-method a {
  overflow-wrap: anywhere;
}

.corp-prose h2 {
  color: var(--ink-heading);
  font-size: 1.75rem;
  margin: 48px 0 20px;
}

.corp-prose h3 {
  color: var(--ink-heading);
  font-size: 1.3rem;
  margin: 32px 0 14px;
}

.corp-prose p,
.corp-prose li {
  font-size: 1rem;
  line-height: 1.85;
}

.corp-prose strong {
  color: var(--ink-heading);
  font-weight: 650;
}

.corp-facts {
  margin: 0;
  display: grid;
  grid-template-columns: 140px 1fr;
  row-gap: 12px;
  column-gap: 16px;
  font-size: 0.92rem;
}

.corp-facts dt {
  color: var(--ink-mute);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 650;
}

.corp-facts dd {
  min-width: 0;
  overflow-wrap: anywhere;
  margin: 0;
  color: var(--ink-heading);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   14. Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .corp-hero-centered h1 {
    font-size: 3.4rem;
  }
  .corp-product-tools {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .corp-resource-layout {
    gap: 32px;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.35fr);
  }
  .price-hero-grid,
  .tier-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .corp-footer-grid {
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: 24px;
  }
}

@media (max-width: 1024px) {
  .corp-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .corp-grid-2,
  .corp-grid-3,
  .corp-product-tools {
    grid-template-columns: minmax(0, 1fr);
  }

  .corp-resource {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 14px;
    padding: 20px;
  }

  .corp-resource-icon {
    width: 40px;
    height: 40px;
  }

  .corp-resource-arrow {
    display: none;
  }
}

@media (max-width: 860px) {
  .landing-container,
  .td-site-container {
    padding-inline: 20px;
  }
  .corp-hero-centered {
    padding: 72px 0 64px;
  }
  .corp-hero-centered h1 {
    font-size: 2.8rem;
  }
  .corp-section {
    padding: 68px 0;
  }
  .corp-section-heading {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    margin-bottom: 36px;
  }
  .corp-products-featured {
    grid-template-columns: 1fr;
  }
  .corp-service-grid {
    grid-template-columns: 1fr;
  }
  .corp-resource-layout {
    grid-template-columns: 1fr;
  }
  .corp-resource-intro {
    position: static;
  }
  .corp-principles,
  .corp-faq-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .corp-contact .landing-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
  }
  .corp-contact-actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
  }
  .calc-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cc-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .corp-footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .corp-footer-brand {
    grid-column: 1 / -1;
  }
  .corp-nav-contact {
    display: none;
  }
}

/* The theme hides desktop labels below 992px; use the labelled drawer there. */
@media (max-width: 991.98px) {
  .td-site-header .td-nav-menu-zone,
  .td-site-header .corp-nav-contact {
    display: none;
  }
  .td-site-header .td-site-drawer-toggle {
    display: inline-flex;
  }
}

@media (max-width: 767.98px) {
  .td-site-header .portal-nav-utils {
    display: none;
  }
}

.td-site-drawer {
  inset-block-start: 72px;
  max-height: calc(100dvh - 72px);
}

@media (max-width: 540px) {
  .corp-facts {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 6px;
  }
  .corp-facts dt:not(:first-child) {
    margin-top: 10px;
  }
  .calc-card {
    padding: 24px 20px;
  }
  .corp-hero-centered h1 {
    font-size: 2.2rem;
  }
  .corp-hero-centered .corp-hero-desc {
    font-size: 0.98rem;
  }
  .corp-actions {
    flex-direction: column;
    width: 100%;
  }
  .corp-actions .btn {
    width: 100%;
  }
  .price-hero-grid,
  .tier-grid,
  .calc-controls {
    grid-template-columns: minmax(0, 1fr);
  }
  .corp-footer-grid {
    grid-template-columns: 1fr;
  }
  .corp-footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}


/* --------------------------------------------------------------------------
   15. Extended Modern Components (Pricing, Ledger, Steps, Cases, FAQ)
   -------------------------------------------------------------------------- */
.section-head {
  margin-bottom: 36px;
}

.section-head--center {
  text-align: center;
  max-width: 860px;
  margin-inline: auto;
}

.pricing-note {
  margin: 32px auto 0;
  max-width: 860px;
  text-align: center;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--ink-soft);
  text-wrap: balance;
}

.pricing-note a {
  white-space: normal;
}

.section-eyebrow {
  margin-bottom: 12px;
}

.section-eyebrow .silkscreen,
.silkscreen {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pg);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.7rem);
  font-weight: 750;
  margin: 0 0 14px;
  letter-spacing: -0.035em;
  color: var(--ink-heading);
}

.section-subtitle {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 0;
}

.crumb-link {
  color: var(--ink-mute);
  text-decoration: none;
}

.crumb-link:hover {
  color: var(--pg);
}

/* Service Cards Grid (Price Page) */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: 36px;
}

.svc-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 26px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-spring);
}

.svc-card:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.svc-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--pg-soft);
  border: 1px solid var(--pg-border);
  color: var(--pg);
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.svc-name {
  margin: 0 0 8px;
  font-size: 1.15rem;
  font-weight: 650;
  color: var(--ink-heading);
}

.svc-desc {
  margin: 0 0 20px;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.7;
  flex-grow: 1;
}

.svc-price {
  margin: 0;
  width: 100%;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--pg);
}

/* Case Cards (Cloud Exit Page) */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 36px;
}

.case-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-spring);
}

.case-card:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.case-org {
  display: inline-flex;
  padding: 3px 10px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ink-soft);
  margin: 0 0 14px;
  width: fit-content;
}

.case-stat {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--pg);
  margin: 0 0 12px;
  line-height: 1.2;
}

.case-body {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0 0 20px;
  flex-grow: 1;
}

.case-src {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--pg);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.case-src:hover {
  text-decoration: underline;
}

.case-note {
  margin-top: 24px;
  font-size: 0.84rem;
  color: var(--ink-mute);
  line-height: 1.7;
}

/* Migration Steps (The Road) */
.exit-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: 36px;
}

.step-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-spring);
}

.step-card:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.step-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.step-num {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--pg);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 750;
}

.step-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink-heading);
}

.step-lines {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--ink-soft);
  flex-grow: 1;
}

.step-lines li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.6;
}

.step-lines li::before {
  content: "•";
  color: var(--pg);
  font-size: 1.1rem;
  line-height: 1;
}

.step-map {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--ink-mute);
  padding-top: 14px;
  border-top: 1px solid var(--line);
  margin: 0;
}

/* Spectrum & Ledger Charts */
.chart-block {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-2xl);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  margin-top: 28px;
}

.ledger-sub {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 20px;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 24px 0 16px;
}

.lg-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.lg-chip::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: var(--radius-xs);
}

.lg-chip--self::before, .spec-fill--self { background-color: #10b981; }
.lg-chip--ecs::before, .spec-fill--ecs { background-color: #0ea5e9; }
.lg-chip--rds::before, .spec-fill--rds { background-color: #6366f1; }
.lg-chip--compute::before { background-color: #3b82f6; }
.lg-chip--storage::before { background-color: #06b6d4; }
.lg-chip--subx::before { background-color: #10b981; }

.spec-chart {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spec-row {
  display: grid;
  grid-template-columns: 240px 1fr 100px;
  align-items: center;
  gap: 16px;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  transition: background var(--duration-fast) ease;
}

.spec-row:hover {
  background: var(--bg-soft);
}

.spec-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-heading);
}

.spec-track {
  height: 16px;
  background: var(--bg-soft);
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
}

.spec-fill {
  display: block;
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 0.3s var(--ease-spring);
}

.spec-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 750;
  text-align: right;
  color: var(--ink-heading);
}

.chart-caption {
  font-size: 0.8rem;
  color: var(--ink-mute);
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

/* FAQ Grid in Sub-pages */
.faq-grid, .objection-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 36px;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-fast) var(--ease-spring);
}

.faq-item:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.faq-q {
  margin: 0 0 12px;
  font-size: 1.12rem;
  font-weight: 650;
  color: var(--ink-heading);
}

.faq-a {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* Essay Groups (Cloud Exit Page) */
.essay-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.essay-group {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.essay-group-title {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 18px;
}

.essay-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.essay-list li a {
  font-size: 0.88rem;
  color: var(--ink-heading);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  transition: color var(--duration-fast) ease;
}

.essay-list li a:hover {
  color: var(--pg);
}

.essay-list li a i {
  font-size: 0.75rem;
  color: var(--ink-mute);
}

.essay-more {
  margin-top: 24px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* Methodology & Sources */
.tco-method {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 32px;
}

.tco-method-title {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  margin: 0 0 18px;
}

.tco-method-list, .tco-sources-list {
  margin: 0;
  padding-left: 20px;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.tco-sources-list {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.tco-sources-list li {
  margin-bottom: 6px;
}

/* Corporate Sidebar Navigation */
.corp-page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 60px;
  align-items: start;
}

.corp-sidebar {
  min-width: 0;
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.corp-sidebar .corp-facts {
  grid-template-columns: minmax(0, 1fr);
  row-gap: 6px;
}

.corp-sidebar .corp-facts dt:not(:first-child) {
  margin-top: 10px;
}

.corp-sidebar .corp-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.corp-sidebar h2, .corp-sidebar h3 {
  font-size: 1.05rem;
  margin: 0 0 14px;
}

.corp-sidebar ul {
  padding-left: 18px;
  margin: 0;
  font-size: 0.88rem;
}

.corp-sidebar li {
  margin-block: 8px;
}

@media (max-width: 1080px) {
  .svc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .exit-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .essay-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .svc-grid, .case-grid, .exit-steps, .faq-grid, .objection-grid, .essay-groups {
    grid-template-columns: 1fr;
  }
  .corp-page-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .corp-sidebar {
    position: static;
  }
  .spec-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .spec-val {
    text-align: left;
  }
}


/* --------------------------------------------------------------------------
   16. Micro-craft & Details (Scroll Behavior, Anchors, Licenses, Founder List)
   -------------------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 92px;
}

.corp-product-badges {
  flex: 1 1 120px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
}

.corp-product-version {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

.corp-product-meta-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.corp-product-meta-bar .corp-product-license {
  margin-bottom: 0;
}

.corp-product-license {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-mute);
  margin-bottom: 20px;
  width: fit-content;
}

.corp-product-stars {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 550;
  color: var(--ink-soft);
}

.corp-product-cmd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  margin-bottom: 22px;
  transition: border-color var(--duration-fast) ease, background var(--duration-fast) ease;
}

.corp-product:hover .corp-product-cmd {
  border-color: var(--pg-border);
  background: var(--bg-elev);
}

.corp-product-cmd code {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-heading);
  white-space: nowrap;
  overflow-x: auto;
  flex: 1;
}

.corp-product-cmd code::before {
  content: "$ ";
  color: var(--pg);
  font-weight: 700;
}

.corp-cmd-copy {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--ink-mute);
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--duration-fast) ease;
  font-size: 0.82rem;
}

.corp-cmd-copy:hover {
  background: var(--card-bg);
  border-color: var(--line);
  color: var(--pg);
}

.corp-cmd-copy.copied {
  color: #10b981;
  font-weight: 700;
}

.corp-product-stars i {
  color: #f59e0b;
  font-size: 0.72rem;
}

.corp-founder-handle {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--pg);
}

.corp-card ul {
  padding-left: 0;
  list-style: none;
  margin: 16px 0 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.corp-card ul li {
  position: relative;
  padding-left: 18px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.corp-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--pg);
}

.corp-demo-link,
#glass .corp-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--ink-soft) !important;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-xs);
  transition: all var(--duration-fast) var(--ease-spring);
}

.corp-demo-link:hover,
#glass .corp-link:hover {
  background: var(--pg-soft);
  border-color: var(--pg-border);
  color: var(--pg) !important;
  transform: translateY(-1px);
}


/* --------------------------------------------------------------------------
   17. Hero Architecture Showcase & On-Demand Services
   -------------------------------------------------------------------------- */
.corp-hero-centered .corp-eyebrow {
  margin: 0 auto 20px;
}

.corp-hero-centered h1 {
  text-wrap: balance;
  max-width: 900px;
  margin: 0 auto 20px;
}

.corp-hero-desc {
  max-width: 720px;
  margin: 0 auto 32px;
  text-wrap: balance;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* Architecture Showcase Console */
.hero-showcase {
  max-width: 960px;
  margin: 48px auto 0;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(37, 99, 235, 0.08);
  overflow: hidden;
  text-align: left;
  transition: transform var(--duration-normal) var(--ease-spring), box-shadow var(--duration-normal) ease;
}

.hero-showcase:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), 0 0 0 1px rgba(37, 99, 235, 0.2), 0 20px 40px -10px var(--pg-glow);
}

.hero-showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  font-size: 0.76rem;
  font-family: var(--font-mono);
  color: var(--ink-mute);
}

.hero-showcase-header .showcase-title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 650;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink-heading);
  text-wrap: balance;
}

.hero-showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.showcase-col {
  background: var(--card-bg);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
}

.showcase-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--pg-soft);
  color: var(--pg);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  margin-bottom: 14px;
  transition: transform var(--duration-fast) ease, background var(--duration-fast) ease;
}

.showcase-col:hover .showcase-icon {
  transform: scale(1.08);
  background: color-mix(in srgb, var(--pg) 18%, transparent);
}

.showcase-col h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink-heading);
}

.showcase-col p {
  text-wrap: balance;
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

.hero-showcase-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 24px;
  padding: 14px 20px;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
}

.showcase-tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-heading);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--card-bg);
  border: 1px solid var(--line);
  transition: all var(--duration-fast) ease;
}

.showcase-tag:hover {
  border-color: var(--pg-border);
  background: var(--bg-elev);
  transform: translateY(-1px);
}

/* 4-column Service Grid */
.corp-service-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

/* On-Demand Services Panel */
.corp-ondemand-wrap {
  margin-top: 48px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-2xl);
  padding: clamp(20px, 2.7vw, 32px);
  box-shadow: var(--shadow-sm);
}

.ondemand-header {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.ondemand-header h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink-heading);
}

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

.ondemand-item {
  display: flex;
  flex-direction: column;
  padding: 20px;
  border-radius: var(--radius-lg);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  transition: all var(--duration-fast) var(--ease-spring);
}

.ondemand-item:hover {
  border-color: var(--card-border-hover);
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.ondemand-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  background: var(--card-bg);
  border: 1px solid var(--line);
  color: var(--pg);
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.ondemand-info {
  flex: 1;
}

.ondemand-info h4 {
  margin: 0 0 6px;
  font-size: 0.98rem;
  font-weight: 650;
  color: var(--ink-heading);
}

.ondemand-info p {
  margin: 0 0 16px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--ink-soft);
  flex-grow: 1;
}

.ondemand-price {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 750;
  color: var(--pg);
  padding-top: 10px;
  border-top: 1px dashed var(--line-strong);
}

@media (max-width: 1024px) {
  .hero-showcase-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .corp-service-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .ondemand-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .hero-showcase-grid {
    grid-template-columns: 1fr;
  }
  .corp-service-grid--4 {
    grid-template-columns: 1fr;
  }
  .ondemand-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Natural Text Flow & Card Alignment
   ========================================================================== */

/* Only the homepage slogan has fixed line groups. Other copy wraps as a unit. */
.corp-title-line {
  display: inline;
}

.corp-card > .corp-link:last-child {
  margin-top: auto;
}

.ondemand-info p,
.svc-card .svc-desc {
  line-height: 1.6;
  margin: 0 0 16px;
}

.corp-product-tools .corp-product-desc {
  line-height: 1.65;
  margin-bottom: 20px;
}

.corp-resource p:not(.corp-eyebrow) {
  line-height: 1.6;
  font-size: 0.88rem;
}

.corp-principle-list p {
  line-height: 1.6;
  font-size: 0.9rem;
}

.services-page .corp-grid-3 .corp-card p:first-of-type {
  line-height: 1.65;
  margin-bottom: 14px;
}

.services-page .corp-grid-3 .corp-card p:last-of-type {
  line-height: 1.65;
  margin-bottom: 0;
}

.projects-page .corp-grid-2 .corp-product-desc {
  line-height: 1.65;
  margin-bottom: 18px;
}

.corp-product-use {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 14px;
}

.corp-product-use strong {
  color: var(--ink-heading);
  margin-right: 4px;
}

.solutions-page .corp-grid-2 .corp-card p:first-of-type {
  line-height: 1.65;
  margin-bottom: 12px;
}

.solutions-page .corp-grid-2 .corp-card p:nth-of-type(2) {
  line-height: 1.65;
  margin-bottom: 24px;
}

/* Footer Address Label & Text alignment */
.corp-address-label {
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
}

.corp-address-val {
  display: block;
  color: var(--ink-soft);
  text-wrap: pretty;
}

@media (max-width: 960px) {
  .corp-resource-layout,
  .corp-principles {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

/* 404 Not Found Page */
.page-404 main {
  min-height: 60vh;
  display: flex;
  align-items: center;
}

/* --------------------------------------------------------------------------
   11. Solutions Page Enriched Workload Grid & Decision Matrix
   -------------------------------------------------------------------------- */
.corp-workload-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.corp-workload-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-normal) var(--ease-spring),
              box-shadow var(--duration-normal) var(--ease-spring),
              border-color var(--duration-normal) ease;
}

.corp-workload-card:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.corp-workload-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.corp-workload-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--pg-soft);
  border: 1px solid var(--pg-border);
  color: var(--pg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.corp-workload-card h3 {
  font-size: 1.25rem;
  line-height: 1.35;
  margin: 0;
  color: var(--ink-heading);
}

.corp-tech-tags {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 550;
  color: var(--pg);
  background: var(--bg-soft);
  padding: 4px 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  margin-bottom: 14px;
  align-self: flex-start;
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
  line-height: 1.6;
}

.corp-workload-card p {
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 0;
  text-wrap: pretty;
}

/* Decision Table in Solutions */
.solutions-cmp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.solutions-cmp-table th,
.solutions-cmp-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.solutions-cmp-table thead th {
  background: var(--bg-soft);
  color: var(--ink-heading);
  font-weight: 650;
  font-size: 0.88rem;
}

.solutions-cmp-table th.col-dim {
  width: 22%;
}

.solutions-cmp-table th.col-pgsty {
  width: 40%;
}

.solutions-cmp-table th.col-rds {
  width: 38%;
}

.solutions-cmp-table td.cell-dim {
  font-weight: 600;
  color: var(--ink-heading);
  white-space: nowrap;
}

.solutions-cmp-table td.cell-pgsty {
  background: color-mix(in srgb, var(--pg-soft) 50%, var(--card-bg));
  color: var(--ink);
  font-weight: 500;
  border-inline: 1px solid var(--pg-border);
}

.solutions-cmp-table thead th.col-pgsty {
  background: color-mix(in srgb, var(--pg-soft) 80%, var(--bg-soft));
  color: var(--pg);
  border-inline: 1px solid var(--pg-border);
  border-top: 2px solid var(--pg);
}

.solutions-cmp-table td.cell-rds {
  color: var(--ink-soft);
}

.solutions-cmp-table tbody tr:hover td {
  background: var(--bg-elev-2);
}

.solutions-cmp-table tbody tr:hover td.cell-pgsty {
  background: color-mix(in srgb, var(--pg-soft) 75%, var(--bg-elev-2));
}

/* --------------------------------------------------------------------------
   12. Open-Source Stack Synergy Pipeline (Projects & Solutions)
   -------------------------------------------------------------------------- */
.corp-pipeline-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
}

.corp-pipeline-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-normal) var(--ease-spring),
              box-shadow var(--duration-normal) var(--ease-spring),
              border-color var(--duration-normal) ease;
}

.corp-pipeline-card:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.corp-pipeline-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 8px;
}

.corp-pipeline-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--pg);
  background: var(--pg-soft);
  border: 1px solid var(--pg-border);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.corp-pipeline-tool {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.corp-pipeline-card h3 {
  font-size: 1.05rem;
  line-height: 1.35;
  margin: 0 0 10px;
  color: var(--ink-heading);
}

.corp-pipeline-card p {
  color: var(--ink-soft);
  font-size: 0.85rem;
  line-height: 1.6;
  margin: 0;
  text-wrap: pretty;
}

@media (max-width: 1024px) {
  .corp-pipeline-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .corp-workload-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .corp-pipeline-grid,
  .corp-workload-grid {
    grid-template-columns: 1fr;
  }
  .solutions-cmp-table th.col-dim,
  .solutions-cmp-table td.cell-dim {
    white-space: normal;
  }
}

/* ==========================================================================
   Shared Heading and Description Wrapping
   ========================================================================== */

/* Ensure heading balance propagates to deeper card titles */
.corp-workload-card h3,
.corp-pipeline-card h3,
.corp-faq summary,
.tier-tier,
.svc-name,
.ondemand-info h4 {
  text-wrap: balance;
}

/* Ensure description text uses pretty wrapping to avoid CJK orphans */
.corp-workload-card p,
.corp-pipeline-card p,
.svc-desc,
.tier-tagline,
.faq-a,
.case-body {
  text-wrap: pretty;
}

/* Footer columns: enforce equal vertical cadence */
.corp-footer-grid > div:not(.corp-footer-brand) {
  min-height: 0;
}

.corp-footer-grid > div:not(.corp-footer-brand) ul {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.corp-footer li {
  margin: 0 0 11px;
  line-height: 1.5;
}

/* Ensure hero showcase footer tags don't orphan on narrow viewports */
.hero-showcase-footer {
  text-wrap: balance;
}

/* ==========================================================================
   Modern Tailwind & Linear Visual Polish — Elite Tier (2026-10)
   ========================================================================== */

/* 2. Architecture Showcase Console Polish */
.hero-showcase {
  border-radius: var(--radius-2xl) !important;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.12), 0 0 0 1px var(--card-border) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

html[data-theme='dark'] .hero-showcase {
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.08) !important;
}

.hero-showcase:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 32px 64px -16px rgba(15, 23, 42, 0.16), 0 0 0 1px var(--pg-border), 0 0 30px -4px var(--pg-glow) !important;
}

.hero-showcase-header {
  padding: 13px 20px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}

.showcase-col {
  padding: 26px 22px !important;
  transition: background var(--duration-fast) ease;
}

.showcase-col:hover {
  background: var(--bg-elev-2);
}

.showcase-col .showcase-icon {
  width: 42px !important;
  height: 42px !important;
  border-radius: var(--radius-md) !important;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(56, 189, 248, 0.08)) !important;
  border: 1px solid var(--pg-border) !important;
  color: var(--pg) !important;
  display: grid;
  place-items: center;
  font-size: 1.2rem !important;
  margin-bottom: 16px !important;
  transition: transform var(--duration-fast) var(--ease-spring), box-shadow var(--duration-fast) ease;
}

.showcase-col:hover .showcase-icon {
  transform: scale(1.12);
  box-shadow: 0 4px 14px var(--pg-glow);
}

.showcase-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 14px;
}

.showcase-chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 550;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  letter-spacing: -0.01em;
  transition: all var(--duration-fast) ease;
}

.showcase-col:hover .showcase-chip {
  border-color: var(--pg-border);
  color: var(--pg);
  background: var(--bg-elev);
}

.showcase-tag {
  box-shadow: var(--shadow-xs);
  transition: all var(--duration-fast) var(--ease-spring);
}

.showcase-tag:hover {
  transform: translateY(-2px) !important;
  border-color: var(--pg-border) !important;
  box-shadow: 0 4px 12px var(--pg-glow) !important;
  color: var(--pg) !important;
}

/* 3. Button Micro-Interactions */
.landing-page .btn-primary {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 2px 4px rgba(0, 0, 0, 0.06), 0 4px 14px var(--pg-glow) !important;
  transition: all var(--duration-fast) var(--ease-spring);
}

.landing-page .btn-primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 4px 8px rgba(0, 0, 0, 0.1), 0 8px 20px var(--pg-glow) !important;
}

.landing-page .btn span[aria-hidden="true"] {
  display: inline-block;
  transition: transform var(--duration-fast) var(--ease-spring);
}

.landing-page .btn:hover span[aria-hidden="true"] {
  transform: translateX(4px);
}

.landing-page .btn-ghost,
.landing-page .btn-line {
  transition: all var(--duration-fast) var(--ease-spring);
}

.landing-page .btn-ghost:hover,
.landing-page .btn-line:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-md) !important;
}

/* 4. Service Pillar Cards */
.corp-service {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: clamp(24px, 2.5vw, 30px);
  min-width: 0;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-normal) var(--ease-spring),
              box-shadow var(--duration-normal) var(--ease-spring),
              border-color var(--duration-normal) ease;
}

.corp-service::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--pg), transparent);
  opacity: 0;
  transition: opacity var(--duration-normal) ease;
}

.corp-service:hover {
  transform: translateY(-4px) !important;
  border-color: var(--card-border-hover) !important;
  box-shadow: var(--shadow-xl) !important;
}

.corp-service:hover::before {
  opacity: 1;
}

.corp-service-icon {
  width: 46px !important;
  height: 46px !important;
  border-radius: var(--radius-md) !important;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(56, 189, 248, 0.08)) !important;
  border: 1px solid var(--pg-border) !important;
  color: var(--pg) !important;
  display: grid;
  place-items: center;
  font-size: 1.25rem !important;
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-spring), box-shadow var(--duration-fast) ease;
}

.corp-service:hover .corp-service-icon {
  transform: scale(1.1);
  box-shadow: 0 4px 14px var(--pg-glow);
}

/* 5. Open-Source Cards & Terminal Commands */
.corp-product-featured {
  border-radius: var(--radius-2xl) !important;
  box-shadow: var(--shadow-md) !important;
  padding: clamp(24px, 3vw, 36px);
}

.corp-product-featured:hover {
  transform: translateY(-4px) !important;
  border-color: var(--card-border-hover) !important;
  box-shadow: var(--shadow-xl), 0 0 0 1px var(--card-border-hover), 0 20px 40px -10px var(--pg-glow) !important;
}

.corp-product-cmd {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
  padding: 10px 14px !important;
  background: #090d16 !important;
  border: 1px solid #1e293b !important;
  border-radius: var(--radius-md) !important;
  margin-bottom: 22px !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.4) !important;
  transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

html[data-theme='light'] .corp-product-cmd {
  background: #0f172a !important;
  border-color: #1e293b !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2) !important;
}

.corp-product:hover .corp-product-cmd {
  border-color: var(--pg) !important;
  box-shadow: 0 0 0 1px var(--pg-border), inset 0 1px 2px rgba(0, 0, 0, 0.3) !important;
}

.corp-product-cmd code {
  font-family: var(--font-mono) !important;
  font-size: 0.82rem !important;
  color: #e2e8f0 !important;
  white-space: nowrap !important;
  overflow-x: auto !important;
  flex: 1;
  letter-spacing: -0.01em;
}

.corp-product-cmd code::before {
  content: "$ " !important;
  color: #38bdf8 !important;
  font-weight: 700;
}

.corp-cmd-copy {
  display: inline-grid !important;
  place-items: center !important;
  width: 28px !important;
  height: 28px !important;
  border-radius: var(--radius-sm) !important;
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: #94a3b8 !important;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--duration-fast) ease;
  font-size: 0.85rem !important;
}

.corp-cmd-copy:hover {
  background: rgba(255, 255, 255, 0.18) !important;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
}

.corp-cmd-copy.copied {
  background: rgba(16, 185, 129, 0.2) !important;
  color: #10b981 !important;
  border-color: #10b981 !important;
}

.corp-product-stars {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--ink-heading);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-weight: 600;
}

.corp-product-stars i {
  color: #f59e0b;
}

/* 6. Pricing Tier Polish */
.tier-card {
  border-radius: var(--radius-2xl) !important;
  padding: 32px clamp(22px, 2.4vw, 30px);
  min-width: 0;
}

.tier-card--featured {
  border-color: var(--pg) !important;
  box-shadow: var(--shadow-md), 0 0 0 1px var(--pg-border) !important;
}

.tier-card--featured::before {
  content: "★ RECOMMENDED";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #1d4ed8, #0ea5e9);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  white-space: nowrap;
}

:lang(zh) .tier-card--featured::before {
  content: "★ 推荐方案";
}

.tier-features li i {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.14);
  color: #10b981;
  font-size: 0.68rem;
  flex-shrink: 0;
}

/* 7. Comparison Table */
.cmp-wrap {
  border-radius: var(--radius-2xl) !important;
  box-shadow: var(--shadow-md) !important;
}

.cmp-table th {
  background: var(--bg-soft);
  backdrop-filter: blur(8px);
}

.cmp-yes {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.16);
  color: #10b981;
  font-size: 0.75rem;
}

.cmp-no {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--bg-soft);
  color: var(--ink-mute);
  font-size: 0.75rem;
}

/* 8. Workload Scenario Cards */
.corp-workload-card {
  border-radius: var(--radius-xl) !important;
  padding: clamp(20px, 2.4vw, 28px);
  min-width: 0;
  transition: transform var(--duration-normal) var(--ease-spring),
              box-shadow var(--duration-normal) var(--ease-spring),
              border-color var(--duration-normal) ease;
}

.corp-workload-card:hover {
  transform: translateY(-3px) !important;
  border-color: var(--card-border-hover) !important;
  box-shadow: var(--shadow-xl) !important;
}

.corp-workload-icon {
  width: 44px !important;
  height: 44px !important;
  border-radius: var(--radius-md) !important;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(56, 189, 248, 0.08)) !important;
  border: 1px solid var(--pg-border) !important;
  color: var(--pg) !important;
  display: grid;
  place-items: center;
  font-size: 1.25rem !important;
  transition: transform var(--duration-fast) var(--ease-spring);
}

.corp-workload-card:hover .corp-workload-icon {
  transform: scale(1.1);
  box-shadow: 0 4px 12px var(--pg-glow);
}

.corp-tech-tags {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--pg);
  background: var(--pg-soft);
  border: 1px solid var(--pg-border);
  border-radius: var(--radius-sm);
  padding: 3px 9px;
  margin-bottom: 14px;
}

/* 9. Pipeline Synergy Lifecycle Cards */
.corp-pipeline-card {
  border-radius: var(--radius-xl) !important;
  padding: 24px 20px;
  min-width: 0;
  transition: transform var(--duration-normal) var(--ease-spring),
              box-shadow var(--duration-normal) var(--ease-spring),
              border-color var(--duration-normal) ease;
}

.corp-pipeline-card:hover {
  transform: translateY(-3px) !important;
  border-color: var(--card-border-hover) !important;
  box-shadow: var(--shadow-xl) !important;
}

.corp-pipeline-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 750;
  color: var(--pg);
}

.corp-pipeline-tool {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  background: var(--pg-soft);
  border: 1px solid var(--pg-border);
  color: var(--pg);
}

/* 10. Custom Modern Scrollbars */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--ink-mute);
}

/* 11. Focus Visibility Ring */
:focus-visible {
  outline: 2px solid var(--pg);
  outline-offset: 3px;
}

/* 12. Floating Dropdown Panels */
.td-site-header .td-nav-menu__panel {
  border-radius: var(--radius-xl) !important;
  background: var(--card-bg) !important;
  border: 1px solid var(--card-border) !important;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.2), 0 0 0 1px var(--line) !important;
  padding: 8px !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.td-site-header .td-nav-menu__item-link {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 10px 14px !important;
  border-radius: var(--radius-md) !important;
  color: var(--ink-soft) !important;
  font-size: 0.88rem !important;
  font-weight: 500 !important;
  transition: all var(--duration-fast) ease;
  text-decoration: none !important;
}

.td-site-header .td-nav-menu__item-link:hover {
  background: var(--bg-soft) !important;
  color: var(--pg) !important;
  transform: translateX(3px);
}

.td-site-header .td-nav-menu__item-link i {
  color: var(--pg) !important;
  font-size: 0.95rem !important;
  width: 20px !important;
  text-align: center !important;
}

/* 13. Spotlight / Raycast Command Palette */
.td-shell-search__backdrop {
  background: rgba(9, 13, 22, 0.65) !important;
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
}

.td-shell-search__panel {
  max-width: 620px !important;
  border-radius: 18px !important;
  background: var(--card-bg) !important;
  border: 1px solid var(--card-border-hover) !important;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.5), 0 0 40px -10px var(--pg-glow) !important;
  overflow: hidden !important;
}

.td-shell-search__head {
  padding: 14px 18px !important;
  border-bottom: 1px solid var(--line) !important;
  background: var(--bg-soft) !important;
}

.td-shell-search__input {
  font-size: 1.05rem !important;
  font-weight: 500 !important;
  color: var(--ink-heading) !important;
}

.td-shell-search__input::placeholder {
  color: var(--ink-mute) !important;
}

.td-shell-search__item {
  border-radius: 10px !important;
  margin: 2px 0 !important;
  padding: 10px 14px !important;
  transition: all var(--duration-fast) ease;
}

.td-shell-search__item:hover,
.td-shell-search__item[aria-selected='true'] {
  background: var(--pg-soft) !important;
  color: var(--pg) !important;
}

.td-shell-search__item:hover .td-shell-search__item-title,
.td-shell-search__item[aria-selected='true'] .td-shell-search__item-title {
  color: var(--pg) !important;
}

.td-shell-search__item-title {
  font-weight: 600 !important;
  color: var(--ink-heading) !important;
}

.td-shell-search__group-label {
  font-family: var(--font-mono) !important;
  font-size: 0.72rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: var(--ink-mute) !important;
  padding: 8px 12px 4px !important;
}

.td-shell-search__foot {
  padding: 10px 18px !important;
  background: var(--bg-soft) !important;
  border-top: 1px solid var(--line) !important;
  font-size: 0.76rem !important;
  color: var(--ink-mute) !important;
}

.td-shell-search__foot kbd {
  background: var(--card-bg) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-xs) !important;
  font-family: var(--font-mono) !important;
  font-size: 0.7rem !important;
  padding: 2px 5px !important;
}


/* Public impact: four quiet, full-width charts within the corporate palette. */
.impact-home { background: var(--bg-page); border-block: 1px solid var(--line); }
.impact-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 32px 0 0; border-block: 1px solid var(--line); }
.impact-metric { display: flex; flex-direction: column; min-width: 0; padding: 28px 24px; }
.impact-metric dt { order: 2; margin-top: 12px; font-size: 0.86rem; font-weight: 500; }
.impact-metric dt a { color: var(--ink-soft); text-decoration: none; }
.impact-metric dt a:hover { color: var(--pg); }
.impact-metric dd { margin-left: 0; }
.impact-metric-value { display: flex; align-items: baseline; gap: 0.08em; margin-block: 0; font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3.1rem); font-weight: 500; font-variant-numeric: lining-nums tabular-nums; letter-spacing: -0.045em; line-height: 1.1; color: var(--ink-heading); }
.impact-metric-unit { font-size: 0.54em; font-weight: 450; letter-spacing: 0; color: var(--ink-soft); }
.impact-home-foot { display: flex; justify-content: flex-end; margin-top: 24px; }
.impact-page .corp-lead p { margin: 0; }
.impact-section-nav { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 24px; margin-top: 24px; }
.impact-section-nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--pg); font-size: 0.91rem; }
.impact-section-nav .impact-data-download { margin-left: auto; justify-content: center; width: 44px; color: var(--ink-soft); }
.impact-data-download svg { width: 19px; height: 19px; }
.impact-page section[id] { scroll-margin-top: 100px; }
.impact-panels { display: grid; grid-template-columns: minmax(0, 1fr); gap: 36px; }
.impact-panel { position: relative; min-width: 0; padding: 30px 32px; border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--bg-elev); }
.impact-panel-head { padding: 0 104px 24px 0; }
.impact-panel h2 { font-size: 1.55rem; line-height: 1.3; margin: 0 0 8px; text-wrap: balance; }
.impact-panel-head p { margin: 0; color: var(--ink-soft); font-size: 0.82rem; line-height: 1.7; }
.impact-chart-actions { position: absolute; top: 24px; right: 24px; display: flex; gap: 4px; }
.impact-chart .impact-chart-icon { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; padding: 0; border: 1px solid transparent; border-radius: var(--radius-sm); background: transparent; color: var(--ink-soft); cursor: pointer; }
.impact-chart-icon svg { width: 18px; height: 18px; }
.impact-chart .impact-chart-icon:hover { color: var(--pg); background: var(--bg-page); border-color: var(--line); }
.impact-chart-icon:focus-visible, .impact-data-download:focus-visible { outline: 2px solid var(--pg); outline-offset: 3px; }
.impact-chart-canvas { width: 100%; height: 390px; }
.impact-chart-canvas--downloads { height: 280px; }
.impact-table-details { border-top: 1px solid var(--line); margin-top: 16px; }
.impact-table-details summary { cursor: pointer; padding: 16px 0 4px; min-height: 44px; color: var(--ink-soft); font-size: 0.86rem; }
.impact-table-details summary span { margin-left: 8px; font-size: 0.78rem; opacity: 0.75; }
.impact-table-scroll { overflow: auto; max-height: 360px; margin-top: 12px; }
.impact-table { width: 100%; border-collapse: collapse; font-size: 0.81rem; line-height: 1.5; font-variant-numeric: tabular-nums; }
.impact-table th, .impact-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; text-align: right; }
.impact-table th:first-child { text-align: left; position: sticky; left: 0; background: var(--bg-elev); }
.impact-table thead th { color: var(--ink-soft); background: var(--bg-page); position: sticky; top: 0; z-index: 1; }
.impact-table thead th:first-child { z-index: 2; background: var(--bg-page); }
.impact-table a { color: var(--pg); }
.impact-page [hidden] { display: none !important; }
@media (max-width: 960px) {
  .impact-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .impact-metric:nth-child(n + 3) { border-top: 1px solid var(--line); }
}
@media (max-width: 620px) {
  .impact-metric { padding: 24px 12px; }
  .impact-metric-value { font-size: 2.3rem; }
  .impact-metric dt { font-size: 0.81rem; }
  .impact-panel { padding: 24px 16px; }
  .impact-panels { gap: 24px; }
  .impact-panel h2 { font-size: 1.3rem; }
  .impact-panel-head { padding-right: 94px; }
  .impact-panel-head p { font-size: 0.75rem; }
  .impact-chart-actions { top: 18px; right: 12px; gap: 0; }
  .impact-chart .impact-chart-icon { width: 44px; height: 44px; }
  .impact-chart-canvas { height: 350px; }
  .impact-chart-canvas--downloads { height: 280px; }
  .impact-section-nav { gap: 4px 16px; }
  .impact-section-nav a { font-size: 0.81rem; }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}