/* ==========================================================================
   47Coders Enterprise Design System
   Premium technology aesthetic — navy, charcoal, restrained steel/cyan accents
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Colors — core palette */
  --color-bg: #1e1e1e;
  --color-bg-alt: #1e293b;
  --color-surface: #0e1520;
  --color-surface-raised: #121b28;
  --color-surface-overlay: rgba(14, 21, 32, 0.92);
  --color-border: rgba(148, 163, 184, 0.14);
  --color-border-strong: rgba(148, 163, 184, 0.28);
  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-text-subtle: #64748b;
  --color-accent: #01d29e;
  --color-accent-2: #3c4a5a;
  --color-accent-muted: rgba(1, 210, 158, 0.12);
  --color-accent-border: rgba(1, 210, 158, 0.35);
  --color-focus: #33e0b3;
  --color-success: #01d29e;
  --color-success-muted: rgba(1, 210, 158, 0.14);
  --color-danger: #c45c5c;
  --color-danger-muted: rgba(196, 92, 92, 0.14);
  --color-white: #ffffff;
  --color-black: #1e1e1e;

  /* Semantic aliases */
  --bg: var(--color-bg);
  --surface: var(--color-surface);
  --border: var(--color-border);
  --text: var(--color-text);
  --muted: var(--color-text-muted);
  --accent: var(--color-accent);
  --accent-2: var(--color-accent-2);
  --focus: var(--color-focus);
  --success: var(--color-success);
  --danger: var(--color-danger);

  /* Typography — business pairing (overridden further by vision-2030.css) */
  --font-sans: "Manrope", "Segoe UI", sans-serif;
  --font-serif: "Outfit", "Manrope", sans-serif;
  --font-display: "Outfit", "Manrope", sans-serif;

  --text-xs: clamp(0.6875rem, 0.66rem + 0.12vw, 0.75rem);
  --text-sm: clamp(0.8125rem, 0.78rem + 0.15vw, 0.875rem);
  --text-base: clamp(0.9375rem, 0.9rem + 0.18vw, 1rem);
  --text-md: clamp(1.0625rem, 1rem + 0.28vw, 1.125rem);
  --text-lg: clamp(1.1875rem, 1.1rem + 0.4vw, 1.3125rem);
  --text-xl: clamp(1.375rem, 1.25rem + 0.55vw, 1.625rem);
  --text-2xl: clamp(1.625rem, 1.45rem + 0.85vw, 2rem);
  --text-3xl: clamp(2rem, 1.7rem + 1.4vw, 2.75rem);
  --text-4xl: clamp(2.375rem, 1.95rem + 1.9vw, 3.5rem);
  --text-display: clamp(2.625rem, 2.1rem + 2.4vw, 4rem);

  --leading-tight: 1.15;
  --leading-snug: 1.35;
  --leading-normal: 1.55;
  --leading-relaxed: 1.7;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  --tracking-tight: -0.02em;
  --tracking-wide: 0.06em;
  --tracking-wider: 0.12em;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-narrow: 42rem;
  --container-default: 72rem;
  --container-wide: 82rem;
  --container-max: 90rem;
  --gutter: clamp(1rem, 4vw, 2rem);
  --header-height: 4.25rem;

  /* Grid */
  --grid-gap: clamp(1rem, 2.5vw, 1.75rem);
  --grid-gap-lg: clamp(1.25rem, 3vw, 2.25rem);

  /* Radius — restrained */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 10px;

  /* Shadows — subtle depth */
  --shadow-xs: 0 1px 2px rgba(2, 4, 8, 0.4);
  --shadow-sm: 0 2px 8px rgba(2, 4, 8, 0.35);
  --shadow-md: 0 8px 24px rgba(2, 4, 8, 0.45);
  --shadow-lg: 0 16px 40px rgba(2, 4, 8, 0.5);
  --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.04);

  /* Focus */
  --focus-ring: 0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-focus);
  --focus-ring-offset: 2px;

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
  --duration-fast: 120ms;
  --duration-base: 200ms;
  --duration-slow: 320ms;

  /* Breakpoints (reference — mobile-first via min-width) */
  --bp-sm: 375px;
  --bp-md: 430px;
  --bp-tablet: 768px;
  --bp-desktop: 1024px;
  --bp-lg: 1280px;
  --bp-xl: 1440px;
  --bp-2xl: 1920px;
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--text);
  background-color: var(--bg);
  overflow-x: clip; /* clip avoids RTL scroll-container bugs from overflow-x:hidden */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Atmospheric depth — subtle gradient mesh, not flat or neon */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 15% -10%, rgba(74, 127, 165, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 45% at 85% 5%, rgba(90, 154, 173, 0.06), transparent 50%),
    radial-gradient(ellipse 70% 60% at 50% 100%, rgba(18, 27, 40, 0.9), transparent 70%),
    linear-gradient(180deg, #070c14 0%, var(--color-bg) 40%, #050810 100%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, black 20%, transparent 75%);
}

body.nav-open {
  overflow: hidden;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-serif);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text);
}

h1 {
  font-size: var(--text-display);
}

h2 {
  font-size: var(--text-3xl);
}

h3 {
  font-size: var(--text-xl);
}

h4 {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
}

a {
  color: inherit;
  text-decoration-skip-ink: auto;
}

button {
  font: inherit;
  cursor: pointer;
}

:focus {
  outline: none;
}

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

::selection {
  background: rgba(74, 127, 165, 0.35);
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   Skip link
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 10000;
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-bg);
  background: var(--color-text);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform var(--duration-base) var(--ease-out);
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
  box-shadow: var(--focus-ring);
}

/* --------------------------------------------------------------------------
   Container
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-wide);
}

/* --------------------------------------------------------------------------
   Site header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  height: var(--header-height);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}

.site-header.is-scrolled {
  background: rgba(30, 30, 30, 0.96);
  border-bottom-color: rgba(60, 74, 90, 0.55);
  box-shadow: 0 10px 30px rgba(5, 8, 20, 0.35);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  height: 100%;
}

/* Brand */
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--text);
  min-height: 44px;
  flex-shrink: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  color: var(--color-white);
  background: linear-gradient(145deg, var(--color-surface-raised), var(--color-bg-alt));
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-inset);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.brand-name {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  line-height: 1.2;
}

.brand-descriptor {
  font-size: var(--text-xs);
  color: var(--muted);
  letter-spacing: 0.02em;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: min(14rem, 42vw);
}

/* Navigation toggle */
.nav-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 44px;
  min-height: 44px;
  padding: var(--space-2) var(--space-3);
  color: var(--text);
  background: var(--color-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition:
    background-color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out);
}

.nav-toggle:hover {
  background: var(--color-surface-raised);
  border-color: var(--color-border-strong);
}

.nav-toggle:focus-visible {
  box-shadow: var(--focus-ring);
}

.nav-toggle-label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

.nav-toggle-icon {
  position: relative;
  display: block;
  width: 1.125rem;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: background var(--duration-base) var(--ease-out);
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform var(--duration-base) var(--ease-out);
}

.nav-toggle-icon::before {
  top: -6px;
}

.nav-toggle-icon::after {
  bottom: -6px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* Site nav — mobile drawer */
.site-nav {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  z-index: 850;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding: var(--space-6) var(--gutter) var(--space-10);
  background: var(--color-surface-overlay);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transform: translateX(100%);
  visibility: hidden;
  transition:
    transform var(--duration-slow) var(--ease-out),
    visibility var(--duration-slow);
  overflow-y: auto;
}

.site-nav.is-open {
  transform: translateX(0);
  visibility: visible;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.nav-list a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  color: var(--muted);
  text-decoration: none;
  border-radius: var(--radius-sm);
  border-inline-start: 2px solid transparent;
  transition:
    color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out);
}

.nav-list a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.nav-list a.is-active,
.nav-list a[aria-current="page"] {
  color: var(--text);
  background: var(--color-accent-muted);
  border-inline-start-color: var(--accent);
}

.nav-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

.lang-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition:
    color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.lang-link:hover {
  color: var(--text);
  border-color: var(--color-border-strong);
  background: var(--color-surface-raised);
}

/* Desktop navigation */
@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    inset: auto;
    flex-direction: row;
    align-items: center;
    gap: var(--space-6);
    padding: 0;
    background: transparent;
    border: none;
    backdrop-filter: none;
    transform: none;
    visibility: visible;
    overflow: visible;
    min-width: 0;
    flex: 1 1 auto;
    justify-content: flex-end;
  }

  html[dir="rtl"] .site-nav {
    transform: none;
  }

  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: var(--space-1);
    flex-wrap: nowrap;
    min-width: 0;
  }

  .nav-list a {
    min-height: 44px;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    border-inline-start: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    white-space: nowrap;
  }

  .nav-list a.is-active,
  .nav-list a[aria-current="page"] {
    background: transparent;
    border-bottom-color: var(--accent);
  }

  html[dir="rtl"] .nav-list a {
    border-inline-end: none;
  }

  html[dir="rtl"] .nav-list a.is-active,
  html[dir="rtl"] .nav-list a[aria-current="page"] {
    border-inline-end-color: transparent;
  }

  .nav-actions {
    flex-direction: row;
    align-items: center;
    gap: var(--space-3);
    padding: 0;
    border: none;
    flex-shrink: 0;
  }

  .brand-descriptor {
    max-width: 18rem;
  }

  html[dir="rtl"] .brand-descriptor {
    max-width: min(22rem, 36vw);
  }
}

@media (min-width: 1280px) {
  .nav-list {
    gap: var(--space-2);
  }

  .nav-list a {
    padding-inline: var(--space-4);
  }
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

.btn:focus-visible {
  box-shadow: var(--focus-ring);
}

.btn-primary {
  color: var(--color-white);
  background: linear-gradient(180deg, #5a8fb3 0%, var(--accent) 100%);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-xs);
}

.btn-primary:hover {
  background: linear-gradient(180deg, #6a9fc0 0%, #5589ae 100%);
  border-color: rgba(255, 255, 255, 0.12);
}

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

.btn-secondary {
  color: var(--text);
  background: var(--color-surface-raised);
  border-color: var(--color-border-strong);
}

.btn-secondary:hover {
  background: #172030;
  border-color: var(--color-accent-border);
}

.btn-ghost {
  color: var(--muted);
  background: transparent;
  border-color: var(--border);
}

.btn-ghost:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--color-border-strong);
}

.btn-sm {
  min-height: 36px;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn[disabled],
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Breadcrumbs
   -------------------------------------------------------------------------- */
.breadcrumbs {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--border);
  background: rgba(6, 10, 18, 0.6);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--muted);
}

.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  color: var(--color-text-subtle);
  opacity: 0.6;
}

.breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: color var(--duration-fast) var(--ease-out);
}

.breadcrumbs a:hover {
  color: var(--text);
}

.breadcrumbs li:last-child,
.breadcrumbs [aria-current="page"] {
  color: var(--text);
  font-weight: var(--weight-medium);
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

.section--compact {
  padding-block: clamp(var(--space-8), 5vw, var(--space-16));
}

.section--alt {
  background: linear-gradient(180deg, rgba(14, 21, 32, 0.5) 0%, rgba(6, 10, 18, 0.3) 100%);
  border-block: 1px solid var(--border);
}

.section-head {
  max-width: 42rem;
  margin-bottom: clamp(var(--space-8), 5vw, var(--space-12));
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-head h2 {
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.section-head p {
  color: var(--muted);
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
}

/* Bare section titles above grids/lists — keep breathing room (not prose copy blocks) */
.section > .container:not(.prose) > h2 {
  margin-bottom: clamp(var(--space-8), 5vw, var(--space-12));
}

.section > .container:not(.prose) > h2 + .lead {
  margin-top: calc(var(--space-4) - clamp(var(--space-8), 5vw, var(--space-12)));
  margin-bottom: clamp(var(--space-8), 5vw, var(--space-12));
}

.content-split > * > h2 {
  margin-bottom: var(--space-6);
}

.content-split > * > h2:not(:first-child) {
  margin-top: var(--space-10);
}

.eyebrow {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--accent-2);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-2);
  background: var(--color-accent-muted);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-xs);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  padding-block: clamp(var(--space-10), 10vw, var(--space-24)) clamp(var(--space-12), 8vw, var(--space-20));
  position: relative;
}

.hero-grid {
  display: grid;
  gap: var(--grid-gap-lg);
  align-items: center;
}

.hero-copy {
  max-width: 38rem;
}

.hero-copy .eyebrow,
.hero-copy .badge {
  margin-bottom: var(--space-4);
}

.hero-copy h1 {
  margin-bottom: var(--space-5);
}

.hero-copy > p,
.hero-lead {
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  color: var(--muted);
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}

.hero-metric {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero-metric-value {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  color: var(--text);
  line-height: 1;
}

.hero-metric-label {
  font-size: var(--text-xs);
  color: var(--muted);
  line-height: var(--leading-snug);
}

.hero-visual {
  position: relative;
  min-height: 20rem;
}

/* System composition — CSS-only connected layers */
.system-composition {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: 28rem;
  padding: var(--space-6);
  background: linear-gradient(165deg, var(--color-surface) 0%, var(--color-bg-alt) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.system-composition::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 49.5%, rgba(74, 127, 165, 0.08) 49.5%, rgba(74, 127, 165, 0.08) 50.5%, transparent 50.5%),
    linear-gradient(0deg, transparent 49.5%, rgba(74, 127, 165, 0.06) 49.5%, rgba(74, 127, 165, 0.06) 50.5%, transparent 50.5%);
  background-size: 32px 32px;
  opacity: 0.5;
  pointer-events: none;
}

.composition-layer {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  font-size: var(--text-xs);
  line-height: 1.3;
}

.composition-layer::after {
  content: "";
  position: absolute;
  background: var(--color-accent-border);
}

.composition-layer-label {
  font-weight: var(--weight-semibold);
  color: var(--text);
  letter-spacing: 0.02em;
}

.composition-layer-desc {
  color: var(--muted);
  font-size: 0.65rem;
}

/* Customer app — top left */
.composition-layer--customer {
  top: 8%;
  left: 5%;
  width: 38%;
  z-index: 3;
}

.composition-layer--customer::after {
  bottom: -18%;
  right: 20%;
  width: 2px;
  height: 18%;
}

/* Dashboard — top right */
.composition-layer--dashboard {
  top: 5%;
  right: 4%;
  width: 40%;
  z-index: 4;
}

.composition-layer--dashboard::after {
  bottom: -22%;
  left: 30%;
  width: 2px;
  height: 22%;
}

/* Reporting — middle */
.composition-layer--reporting {
  top: 42%;
  left: 50%;
  transform: translateX(-50%);
  width: 44%;
  z-index: 2;
  border-color: var(--color-accent-border);
}

.composition-layer--reporting::after {
  bottom: -16%;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 16%;
}

/* Mobile — bottom left */
.composition-layer--mobile {
  bottom: 8%;
  left: 6%;
  width: 28%;
  z-index: 3;
}

.composition-layer--mobile::after {
  top: -14%;
  right: 25%;
  width: 2px;
  height: 14%;
}

/* API layer — bottom bar */
.composition-layer--api {
  bottom: 6%;
  right: 5%;
  left: 38%;
  width: auto;
  z-index: 1;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-2);
  background: linear-gradient(90deg, rgba(74, 127, 165, 0.15), rgba(90, 154, 173, 0.1));
  border-color: var(--color-accent-border);
}

.composition-layer--api .composition-layer-desc {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--accent-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.composition-connector {
  position: absolute;
  pointer-events: none;
  border: 1px solid var(--color-accent-border);
  opacity: 0.5;
}

.composition-connector--h1 {
  top: 38%;
  left: 22%;
  width: 28%;
  height: 0;
  border-top: none;
  border-left: none;
  border-right: none;
}

.composition-connector--h2 {
  top: 38%;
  right: 18%;
  width: 22%;
  height: 0;
  border-top: none;
}

.composition-connector--v {
  top: 58%;
  left: 50%;
  width: 0;
  height: 8%;
  border-left: none;
}

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }

  .hero-visual {
    min-height: 24rem;
  }
}

@media (min-width: 1280px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-16);
  }
}

/* --------------------------------------------------------------------------
   Trust strip
   -------------------------------------------------------------------------- */
.trust-strip {
  padding-block: var(--space-6);
  border-block: 1px solid var(--border);
  background: rgba(14, 21, 32, 0.4);
}

.trust-strip-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
}

.trust-strip-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.trust-strip-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-8);
  align-items: center;
}

.trust-strip-item {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-subtle);
  letter-spacing: 0.02em;
}

@media (min-width: 768px) {
  .trust-strip-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* --------------------------------------------------------------------------
   Capability statement & grid
   -------------------------------------------------------------------------- */
.capability-statement {
  display: grid;
  gap: var(--grid-gap-lg);
  align-items: start;
}

.capability-statement-copy {
  max-width: 36rem;
}

.capability-statement-copy h2 {
  margin-bottom: var(--space-4);
}

.capability-statement-copy p {
  color: var(--muted);
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
}

.capability-grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.capability-item {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-base) var(--ease-out);
}

.capability-item:hover {
  border-color: var(--color-border-strong);
}

.capability-item-index {
  display: inline-block;
  margin-bottom: var(--space-4);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  color: var(--accent);
}

.capability-item h3 {
  margin-bottom: var(--space-3);
  font-size: var(--text-lg);
}

.capability-item p {
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .capability-statement {
    grid-template-columns: 0.9fr 1.1fr;
    gap: var(--space-12);
  }

  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .capability-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .capability-statement:has(.capability-grid) {
    grid-template-columns: 1fr;
  }

  .capability-statement:has(.capability-grid) .capability-grid {
    margin-top: var(--space-8);
  }
}

/* --------------------------------------------------------------------------
   Build grid (what we build)
   -------------------------------------------------------------------------- */
.build-grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.build-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition:
    border-color var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

.build-card:hover {
  border-color: var(--color-accent-border);
}

.build-card-icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--accent);
  background: var(--color-accent-muted);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-sm);
}

.build-card h3 {
  font-size: var(--text-lg);
}

.build-card p {
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.build-card ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

.build-card li {
  position: relative;
  padding-inline-start: var(--space-5);
  font-size: var(--text-sm);
  color: var(--muted);
}

.build-card li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 1px;
  opacity: 0.7;
}

@media (min-width: 768px) {
  .build-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .build-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --------------------------------------------------------------------------
   Industry showcase
   -------------------------------------------------------------------------- */
.industry-showcase {
  display: grid;
  gap: var(--grid-gap-lg);
}

.industry-showcase-intro {
  max-width: 36rem;
}

.industry-showcase-intro h2 {
  margin-bottom: var(--space-4);
}

.industry-showcase-intro p {
  color: var(--muted);
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
}

.industry-grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.industry-card {
  position: relative;
  padding: var(--space-6);
  background: linear-gradient(145deg, var(--color-surface) 0%, var(--color-bg-alt) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--duration-base) var(--ease-out);
}

.industry-card::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  opacity: 0.6;
}

.industry-card:hover {
  border-color: var(--color-border-strong);
}

.industry-card h3 {
  margin-bottom: var(--space-3);
  font-size: var(--text-lg);
}

.industry-card p {
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.industry-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .industry-showcase {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
  }

  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .industry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --------------------------------------------------------------------------
   Case cards & grid
   -------------------------------------------------------------------------- */
.case-grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.case-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-base) var(--ease-out);
}

.case-card:hover {
  border-color: var(--color-border-strong);
}

.case-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.case-card-title {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
}

.case-card-title a {
  text-decoration: none;
  color: var(--text);
  transition: color var(--duration-fast) var(--ease-out);
}

.case-card-title a:hover {
  color: var(--accent-2);
}

.case-card-market {
  font-size: var(--text-xs);
  color: var(--muted);
  letter-spacing: 0.02em;
}

.case-card-challenge {
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.case-card-type {
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
}

.case-card-type strong {
  color: var(--muted);
  font-weight: var(--weight-medium);
}

/* Status pills — subtle, not neon */
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 1.5rem;
  padding: var(--space-1) var(--space-3);
  font-size: 0.65rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-xs);
  border: 1px solid transparent;
}

.status-operational {
  color: #6db89a;
  background: var(--color-success-muted);
  border-color: rgba(61, 139, 110, 0.3);
}

.status-continuous {
  color: var(--accent-2);
  background: var(--color-accent-muted);
  border-color: var(--color-accent-border);
}

.status-completed {
  color: var(--muted);
  background: rgba(148, 163, 184, 0.08);
  border-color: var(--border);
}

.status-maintained {
  color: #8eb4c9;
  background: rgba(90, 154, 173, 0.1);
  border-color: rgba(90, 154, 173, 0.25);
}

.status-default {
  color: var(--muted);
  background: rgba(148, 163, 184, 0.06);
  border-color: var(--border);
}

@media (min-width: 768px) {
  .case-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .case-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1440px) {
  .case-grid--featured {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* --------------------------------------------------------------------------
   Architecture diagram — 5-layer connected system
   -------------------------------------------------------------------------- */
.architecture-diagram {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-8) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.architecture-diagram::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(74, 127, 165, 0.06), transparent 60%);
  pointer-events: none;
}

.architecture-layer {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  z-index: 1;
}

.architecture-layer:not(:last-child)::after {
  content: "";
  position: absolute;
  bottom: calc(-1 * var(--space-3) - 1px);
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: var(--space-3);
  background: var(--color-accent-border);
  z-index: 0;
}

.architecture-layer-index {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  color: var(--accent);
  background: var(--color-accent-muted);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-xs);
}

.architecture-layer-content h4 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-1);
}

.architecture-layer-content p {
  font-size: var(--text-xs);
  color: var(--muted);
  line-height: var(--leading-snug);
}

.architecture-layer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  justify-content: flex-end;
}

.architecture-layer-tag {
  padding: 2px var(--space-2);
  font-size: 0.6rem;
  font-weight: var(--weight-medium);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
}

.architecture-layer--core {
  border-color: var(--color-accent-border);
  background: linear-gradient(90deg, rgba(74, 127, 165, 0.08), var(--color-surface-raised));
}

@media (min-width: 768px) {
  .architecture-diagram {
    padding: var(--space-10);
  }

  .architecture-layer {
    grid-template-columns: auto 1fr auto;
  }
}

@media (min-width: 1024px) {
  .architecture-diagram--horizontal {
    flex-direction: row;
    align-items: stretch;
    gap: var(--space-2);
    padding: var(--space-6);
  }

  .architecture-diagram--horizontal .architecture-layer {
    flex: 1;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    text-align: center;
    padding: var(--space-5) var(--space-4);
  }

  .architecture-diagram--horizontal .architecture-layer:not(:last-child)::after {
    bottom: auto;
    left: auto;
    right: calc(-1 * var(--space-2) - 1px);
    top: 50%;
    transform: translateY(-50%);
    width: var(--space-2);
    height: 2px;
  }

  .architecture-diagram--horizontal .architecture-layer-index {
    margin-inline: auto;
  }

  .architecture-diagram--horizontal .architecture-layer-tags {
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   Process steps (8 steps)
   -------------------------------------------------------------------------- */
.process-steps {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
  counter-reset: process-step;
}

.process-step {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  counter-increment: process-step;
}

.process-step-number {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  flex-shrink: 0;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--accent);
  background: var(--color-accent-muted);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-sm);
}

.process-step-number::before {
  content: counter(process-step, decimal-leading-zero);
}

.process-step-content h3,
.process-step-content h4 {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
}

.process-step-content p {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: var(--leading-relaxed);
}

.process-step-list {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.process-step-list li {
  position: relative;
  padding-inline-start: var(--space-4);
  font-size: var(--text-sm);
  color: var(--muted);
}

.process-step-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.55em;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 1px;
}

@media (min-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-steps {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1280px) {
  .process-steps--timeline {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
  }

  .process-steps--timeline .process-step::after {
    content: "";
    position: absolute;
    top: 50%;
    inset-inline-end: calc(-1 * var(--space-4));
    width: var(--space-4);
    height: 2px;
    background: var(--border);
    transform: translateY(-50%);
  }

  .process-steps--timeline .process-step:nth-child(4n)::after,
  .process-steps--timeline .process-step:last-child::after {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Standards grid
   -------------------------------------------------------------------------- */
.standards-grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.standard-item {
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  border-inline-start: 3px solid var(--accent);
}

.standard-item h3 {
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
}

.standard-item p {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: var(--leading-relaxed);
}

.leadership-list {
  list-style: none;
  margin: var(--space-8) 0;
  padding: 0;
  display: grid;
  gap: var(--space-6);
}

.leadership-list > li {
  padding-block: var(--space-2);
  border-inline-start: 3px solid var(--accent);
  padding-inline-start: var(--space-5);
}

.leadership-list h3 {
  margin: 0 0 var(--space-1);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
}

.leadership-role {
  margin: 0 0 var(--space-2);
  color: var(--muted);
  font-size: var(--text-sm);
}

.leadership-list p:last-child {
  margin: 0;
}

@media (min-width: 768px) {
  .leadership-list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

@media (min-width: 768px) {
  .standards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .standards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */
.cta-band {
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
  background: linear-gradient(135deg, rgba(14, 21, 32, 0.95) 0%, rgba(10, 16, 25, 0.98) 100%);
  border-block: 1px solid var(--border);
}

.cta-band-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: flex-start;
}

.cta-band-inner h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}

.cta-band-inner p {
  color: var(--muted);
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  max-width: 36rem;
}

@media (min-width: 768px) {
  .cta-band-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
  }

  .cta-band-inner .btn {
    flex-shrink: 0;
  }
}

/* --------------------------------------------------------------------------
   Link grid & cards
   -------------------------------------------------------------------------- */
.link-grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: 1fr;
}

.link-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  text-decoration: none;
  color: inherit;
  background: var(--color-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition:
    border-color var(--duration-base) var(--ease-out),
    background-color var(--duration-base) var(--ease-out);
}

.link-card:hover {
  border-color: var(--color-accent-border);
  background: var(--color-surface-raised);
}

.link-card:focus-visible {
  box-shadow: var(--focus-ring);
}

.link-card h3 {
  font-size: var(--text-lg);
  transition: color var(--duration-fast) var(--ease-out);
}

.link-card:hover h3 {
  color: var(--accent-2);
}

.link-card p {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: var(--leading-relaxed);
}

.link-card .text-link {
  margin-top: auto;
}

@media (min-width: 768px) {
  .link-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .link-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.form-grid,
.form-row {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-field label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text);
}

.form-field label .required,
.form-field .field-required {
  color: var(--danger);
  margin-inline-start: var(--space-1);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 44px;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--text);
  background: var(--color-bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

.form-field textarea {
  min-height: 8rem;
  resize: vertical;
  line-height: var(--leading-relaxed);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--color-text-subtle);
}

.form-field input:hover,
.form-field select:hover,
.form-field textarea:hover {
  border-color: var(--color-border-strong);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-accent-border);
  box-shadow: 0 0 0 3px rgba(74, 127, 165, 0.15);
}

.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring), 0 0 0 3px rgba(74, 127, 165, 0.15);
}

.form-field input[aria-invalid="true"],
.form-field select[aria-invalid="true"],
.form-field textarea[aria-invalid="true"] {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px var(--color-danger-muted);
}

.field-error {
  font-size: var(--text-xs);
  color: var(--danger);
  margin: 0;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--muted);
  line-height: var(--leading-relaxed);
}

.form-success,
[data-form-success] {
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-sm);
  color: #6db89a;
  background: var(--color-success-muted);
  border: 1px solid rgba(61, 139, 110, 0.3);
  border-radius: var(--radius-md);
}

.form-success h2,
.form-error h2 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-lg);
  color: inherit;
}

.form-success p,
.form-error p {
  margin: 0;
}

.form-error,
[data-form-error] {
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-5);
  font-size: var(--text-sm);
  color: #c98989;
  background: rgba(160, 60, 60, 0.12);
  border: 1px solid rgba(160, 60, 60, 0.35);
  border-radius: var(--radius-md);
}

.form-success[hidden],
[data-form-success][hidden] {
  display: none;
}

/* Honeypot — visually hidden, not display:none (bot trap) */
.hp-field {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (min-width: 768px) {
  .form-grid,
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-field--full {
    grid-column: 1 / -1;
  }
}

/* --------------------------------------------------------------------------
   Site footer
   -------------------------------------------------------------------------- */
.site-footer {
  margin-top: auto;
  padding-block: var(--space-16) var(--space-8);
  background: var(--color-bg-alt);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  gap: var(--space-10);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-10);
}

.footer-brand {
  max-width: 22rem;
}

.footer-brand-mark {
  margin-bottom: var(--space-4);
}

.footer-tagline {
  font-size: var(--text-md);
  color: var(--text);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-4);
}

.footer-markets {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: var(--leading-relaxed);
}

.footer-heading {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: var(--text-sm);
  color: var(--muted);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

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

.footer-links li:not(:has(a)) {
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
  line-height: var(--leading-relaxed);
}

.site-footer .btn {
  margin-top: var(--space-6);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
  font-size: var(--text-xs);
  color: var(--muted);
}

.footer-legal {
  margin-bottom: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
  max-width: 48rem;
}

.footer-legal-intro {
  margin: 0 0 var(--space-3);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--muted);
}

.footer-legal-meta {
  margin: 0;
  font-size: var(--text-xs);
  line-height: var(--leading-relaxed);
  color: var(--color-text-subtle, #8b93a7);
}

.legal-entity-block {
  margin-top: var(--space-8);
}

.legal-entity-block h2 {
  margin-bottom: var(--space-3);
  font-size: var(--text-lg);
}

.footer-note {
  color: var(--color-text-subtle);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: var(--space-8);
  }
}

@media (min-width: 1280px) {
  .footer-grid {
    gap: var(--space-12);
  }
}

/* --------------------------------------------------------------------------
   Detail page layouts
   -------------------------------------------------------------------------- */
.page-hero {
  padding-block: clamp(var(--space-10), 8vw, var(--space-16));
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(14, 21, 32, 0.6) 0%, transparent 100%);
}

.page-hero-inner {
  max-width: 48rem;
}

.page-hero .eyebrow,
.page-hero .badge {
  margin-bottom: var(--space-4);
}

.page-hero h1 {
  margin-bottom: var(--space-4);
}

.page-hero-lead {
  font-size: var(--text-md);
  color: var(--muted);
  line-height: var(--leading-relaxed);
  max-width: 40rem;
}

.content-split {
  display: grid;
  gap: var(--grid-gap-lg);
  align-items: start;
}

.content-split-main {
  min-width: 0;
}

.content-split-aside {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

@media (min-width: 1024px) {
  .content-split {
    grid-template-columns: 1fr 20rem;
    gap: var(--space-12);
  }

  .content-split--reverse {
    grid-template-columns: 20rem 1fr;
  }

  .content-split--reverse .content-split-aside {
    order: -1;
  }
}

@media (min-width: 1280px) {
  .content-split {
    grid-template-columns: 1fr 22rem;
  }
}

/* Prose — long-form content */
.prose {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--muted);
}

.prose > * + * {
  margin-top: var(--space-4);
}

.prose h2,
.prose h3,
.prose h4 {
  color: var(--text);
  margin-top: var(--space-8);
  margin-bottom: var(--space-2);
}

.prose h2:first-child,
.prose h3:first-child,
.prose h4:first-child {
  margin-top: 0;
}

.prose h2 {
  font-size: var(--text-2xl);
}

.prose h3 {
  font-size: var(--text-xl);
}

.prose h4 {
  font-size: var(--text-lg);
}

.prose p {
  margin-top: var(--space-4);
}

.prose h2 + p,
.prose h3 + p,
.prose h4 + p {
  margin-top: 0;
}

.prose ul,
.prose ol {
  margin-top: var(--space-4);
  padding-inline-start: var(--space-6);
}

.prose ul {
  list-style: disc;
}

.prose ol {
  list-style: decimal;
}

.prose li {
  list-style: inherit;
  margin-top: var(--space-2);
}

.prose li::marker {
  color: var(--accent);
}

.prose a {
  color: var(--accent-2);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--duration-fast) var(--ease-out);
}

.prose a:hover {
  color: var(--text);
}

.prose strong {
  color: var(--text);
  font-weight: var(--weight-semibold);
}

.prose blockquote {
  margin: var(--space-6) 0;
  padding: var(--space-4) var(--space-5);
  border-inline-start: 3px solid var(--accent);
  background: var(--color-accent-muted);
  color: var(--text);
  font-style: italic;
}

.prose code {
  font-size: 0.9em;
  padding: 0.15em 0.4em;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
}

.prose pre {
  overflow-x: auto;
  padding: var(--space-4);
  background: var(--color-bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.prose pre code {
  padding: 0;
  background: none;
  border: none;
}

/* FAQ list */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
}

.faq-item summary,
.faq-item h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  color: var(--text);
  cursor: pointer;
  list-style: none;
  min-height: 44px;
  transition: background-color var(--duration-fast) var(--ease-out);
}

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

.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: var(--text-lg);
  font-weight: var(--weight-regular);
  color: var(--muted);
  transition: transform var(--duration-base) var(--ease-out);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item summary:hover {
  background: rgba(255, 255, 255, 0.02);
}

.faq-item summary:focus-visible {
  box-shadow: inset var(--focus-ring);
}

.faq-answer,
.faq-item p {
  padding: 0 var(--space-5) var(--space-5);
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: var(--leading-relaxed);
}

/* Meta list */
.meta-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.meta-list dt {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-1);
}

.meta-list dd {
  font-size: var(--text-sm);
  color: var(--text);
  margin: 0;
  line-height: var(--leading-snug);
}

/* Placeholder asset */
.placeholder-asset {
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10;
  padding: var(--space-8);
  background: linear-gradient(145deg, var(--color-surface) 0%, var(--color-bg-alt) 100%);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  color: var(--muted);
  font-size: var(--text-sm);
  text-align: center;
}

.placeholder-asset-icon {
  width: 3rem;
  height: 3rem;
  margin-bottom: var(--space-4);
  opacity: 0.4;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 44px;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--accent-2);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.text-link::after {
  content: "→";
  transition: transform var(--duration-fast) var(--ease-out);
}

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

.text-link:hover::after {
  transform: translateX(3px);
}

.text-link:focus-visible {
  border-radius: var(--radius-xs);
  box-shadow: var(--focus-ring);
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
}

.capability-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.capability-chips li {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  color: var(--muted);
  background: var(--color-accent-muted);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-xs);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* If JS never runs, content must remain readable */
@media (scripting: none) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Visually hidden utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Text utilities */
.text-muted {
  color: var(--muted);
}

.text-center {
  text-align: center;
}

/* Spacing utilities */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   RTL support
   -------------------------------------------------------------------------- */
html[dir="rtl"] {
  direction: rtl;
}

html[dir="rtl"] .text-link::after {
  content: "←";
}

html[dir="rtl"] .text-link:hover::after {
  transform: translateX(-3px);
}

html[dir="rtl"] .breadcrumbs li:not(:last-child)::after {
  content: "\\";
}

html[dir="rtl"] .nav-list a {
  border-inline-start: none;
  border-inline-end: 2px solid transparent;
}

html[dir="rtl"] .nav-list a.is-active,
html[dir="rtl"] .nav-list a[aria-current="page"] {
  border-inline-end-color: var(--accent);
}

/* Mobile drawer opens from the start edge in RTL */
@media (max-width: 1023px) {
  html[dir="rtl"] .site-nav {
    transform: translateX(-100%);
  }

  html[dir="rtl"] .site-nav.is-open {
    transform: translateX(0);
  }
}

html[dir="rtl"] .standard-item {
  border-inline-start: none;
  border-inline-end: 3px solid var(--accent);
}

html[dir="rtl"] .industry-card::before {
  inset-inline-start: auto;
  inset-inline-end: 0;
}

html[dir="rtl"] .prose blockquote {
  border-inline-start: none;
  border-inline-end: 3px solid var(--accent);
}

html[dir="rtl"] .build-card li::before,
html[dir="rtl"] .process-step-list li::before {
  inset-inline-start: auto;
  inset-inline-end: 0;
}

html[dir="rtl"] .build-card li,
html[dir="rtl"] .process-step-list li {
  padding-inline-start: 0;
  padding-inline-end: var(--space-5);
}

@media (min-width: 1024px) {
  html[dir="rtl"] .architecture-diagram--horizontal .architecture-layer:not(:last-child)::after {
    right: auto;
    left: calc(-1 * var(--space-2) - 1px);
  }
}

/* --------------------------------------------------------------------------
   Large viewport refinements
   -------------------------------------------------------------------------- */
@media (min-width: 1440px) {
  :root {
    --gutter: 2.5rem;
  }
}

@media (min-width: 1920px) {
  body::after {
    background-size: 80px 80px;
  }
}

/* --------------------------------------------------------------------------
   Template compatibility layer (HTML class names used by PHP pages)
   -------------------------------------------------------------------------- */
.section-alt {
  background: linear-gradient(180deg, rgba(14, 21, 32, 0.5) 0%, rgba(6, 10, 18, 0.3) 100%);
  border-block: 1px solid var(--border);
}

.lead,
.hero-copy .lead,
.page-hero .lead {
  font-size: clamp(1.05rem, 1.1vw + 0.9rem, 1.25rem);
  line-height: 1.65;
  color: var(--muted);
  max-width: 42rem;
  margin: 0;
}

.hero-support {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-subtle, #8b93a7);
  letter-spacing: 0.02em;
}

.trust-title {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.trust-markets {
  margin: var(--space-2) 0 0;
  color: var(--muted);
  font-size: var(--text-sm);
}

.notice {
  margin-top: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--border);
  border-inline-start: 3px solid var(--accent);
  background: rgba(74, 127, 165, 0.08);
  color: var(--muted);
  font-size: var(--text-sm);
  max-width: 48rem;
}

.prose-list {
  margin: 0;
  padding-inline-start: 1.25rem;
  color: var(--muted);
  list-style: decimal;
}

.prose-list li {
  list-style: decimal;
  margin-top: var(--space-3);
  padding-inline-start: 0.15rem;
}

.prose-list li:first-child {
  margin-top: 0;
}

.prose-list li::marker {
  color: var(--accent);
  font-weight: var(--weight-semibold);
}

.section-cta {
  margin-top: var(--space-8);
}

.meta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.meta-list li {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: var(--text-sm);
}

.meta-list a {
  color: var(--text);
  text-decoration: none;
}

.meta-list a:hover {
  color: var(--accent);
}

.meta-list-inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
}

.page-hero .lead + .meta-list,
.page-hero .lead + .meta-list-inline {
  margin-top: var(--space-6);
}

.meta-list-inline li {
  border: 0;
  padding: 0;
}

.process-steps-compact {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.build-item,
.industry-item {
  display: block;
  padding: var(--space-6);
  border: 1px solid var(--border);
  background: rgba(14, 21, 32, 0.55);
  text-decoration: none;
  color: inherit;
  transition: border-color 160ms ease, background 160ms ease;
}

.build-item h3,
.industry-item h3 {
  margin: 0 0 var(--space-3);
  font-family: var(--font-serif, "IBM Plex Serif", Georgia, serif);
  font-size: var(--text-lg);
  color: var(--text);
}

.build-item p,
.industry-item p {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.build-item:hover,
.industry-item:hover {
  border-color: var(--color-accent-border, rgba(74, 127, 165, 0.45));
  background: rgba(20, 30, 46, 0.75);
}

.contact-layout {
  display: grid;
  gap: var(--space-10);
}

@media (min-width: 960px) {
  .contact-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
    align-items: start;
  }
}

.contact-aside h2 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-2);
  font-size: var(--text-lg);
}

.contact-aside h2:first-child {
  margin-top: 0;
}

.contact-aside h2 + .prose-list,
.contact-aside h2 + .meta-list {
  margin-top: 0;
}

.contact-form-panel {
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  border: 1px solid var(--border);
  background: rgba(14, 21, 32, 0.7);
}

.sys-layer {
  position: relative;
}

.sys-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.sys-panel {
  height: 64px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(74, 127, 165, 0.18), rgba(14, 21, 32, 0.9));
}

.sys-panel-dense {
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(135deg, rgba(74, 127, 165, 0.18), rgba(14, 21, 32, 0.9));
  background-size: 12px 12px, 12px 12px, auto;
}

.sys-panel-chart {
  background:
    linear-gradient(180deg, transparent 60%, rgba(90, 154, 173, 0.35) 60%),
    linear-gradient(135deg, rgba(74, 127, 165, 0.18), rgba(14, 21, 32, 0.9));
}

.sys-phone {
  width: 52px;
  height: 96px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(10, 16, 28, 0.9);
}

.sys-connectors {
  display: flex;
  gap: 0.5rem;
}

.sys-connectors span {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: rgba(74, 127, 165, 0.35);
}

.arch-layer {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--border);
  background: rgba(14, 21, 32, 0.55);
}

.arch-num {
  font-family: var(--font-serif, "IBM Plex Serif", Georgia, serif);
  color: var(--accent);
  font-weight: 600;
}

.arch-layer h3 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-base);
}

.arch-layer p {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-sm);
}

.process-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.process-steps li {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
  border: 1px solid var(--border);
  background: rgba(14, 21, 32, 0.45);
}

.step-num {
  color: var(--accent);
  font-size: var(--text-sm);
  font-weight: 600;
}

.step-label {
  color: var(--text);
  font-size: var(--text-sm);
}

.standards-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.standards-grid li {
  padding: var(--space-4);
  border-inline-start: 3px solid var(--accent);
  background: rgba(14, 21, 32, 0.45);
  color: var(--muted);
  font-size: var(--text-sm);
}

.capability-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0 0;
  padding: 0;
}

.capability-chips li {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--border);
  font-size: var(--text-xs);
  color: var(--muted);
}

.capability-chips a {
  color: inherit;
  text-decoration: none;
}

.footer-heading {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 var(--space-4);
}

.footer-tagline,
.footer-markets,
.footer-note {
  color: var(--muted);
  font-size: var(--text-sm);
}

.footer-brand-mark {
  margin-bottom: var(--space-4);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}