/* ==========================================================================
   SHREE BIJAY AUTOMOBILES — Global stylesheet
   Lightweight, dependency-free, mobile-first.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  --navy-900: #08131f;
  --navy-800: #0b1b2b;
  --navy-700: #12293f;
  --navy-600: #1b3a55;

  --steel-100: #f2f5f8;
  --steel-200: #e4e9ef;
  --steel-300: #cbd4de;
  --steel-400: #9ba8b6;
  --steel-500: #64748b;

  /* accent-600 is the text-safe amber (>=4.5:1 on white, alt and accent-100 surfaces);
     accent-500/400 are reserved for fills, borders and icons, never small text. */
  --accent-600: #8f5a10;
  --accent-500: #d98a2b;
  --accent-400: #e0a75a;
  --accent-100: #fdf4e8;

  --page: #ffffff;
  --surface: #ffffff;
  --surface-alt: #f7f9fb;
  --header-bg: rgba(8, 19, 31, 0.94);

  --ink-900: #0d1b2a;
  --ink-700: #33475b;
  --ink-600: #4a5c6e;
  --ink-500: #64748b;

  --line: #e2e8ef;
  --line-strong: #cbd4de;

  --font: "Segoe UI", Roboto, "Helvetica Neue", Arial, system-ui, -apple-system, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(13, 27, 42, 0.06), 0 2px 8px rgba(13, 27, 42, 0.05);
  --shadow: 0 4px 14px rgba(13, 27, 42, 0.07);
  --shadow-lg: 0 16px 40px rgba(13, 27, 42, 0.12);

  --container: 1160px;
  --gutter: 20px;
  --header-h: 68px;
}

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

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

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--page);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

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

img {
  height: auto;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--ink-900);
  line-height: 1.25;
  font-weight: 700;
  overflow-wrap: anywhere;
}

h1 {
  font-size: 1.75rem;
  letter-spacing: -0.4px;
}

h2 {
  font-size: 1.5rem;
  letter-spacing: -0.3px;
}

h3 {
  font-size: 1.125rem;
}

h4 {
  font-size: 1rem;
}

p {
  margin: 0 0 1rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--navy-600);
  text-underline-offset: 3px;
  word-break: break-word;
}

a:hover {
  color: var(--accent-600);
}

ul,
ol {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

li + li {
  margin-top: 0.35rem;
}

strong {
  color: var(--ink-900);
  font-weight: 600;
}

hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 28px 0;
}

/* Visible keyboard focus everywhere */
:focus-visible {
  outline: 3px solid var(--accent-500);
  outline-offset: 2px;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   3. Layout helpers
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: 56px;
}

.section--alt {
  background: var(--surface-alt);
  border-block: 1px solid var(--line);
}

.section__head {
  max-width: 720px;
  margin-bottom: 32px;
}

.section__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--accent-600);
  margin-bottom: 10px;
}

.section__head p {
  margin-top: 10px;
  color: var(--ink-600);
}

.lead {
  font-size: 1.0625rem;
  color: var(--ink-700);
}

.text-muted {
  color: var(--ink-500);
  font-size: 0.9375rem;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

/* --------------------------------------------------------------------------
   4. Accessibility utilities
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 1000;
  background: var(--accent-500);
  color: #10202f;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: top 0.18s ease;
}

.skip-link:focus {
  top: 12px;
  color: #10202f;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   5. Header / navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  -webkit-backdrop-filter: saturate(160%) blur(8px);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex: 0 1 auto;
  min-width: 0;
  padding-block: 8px;
}

.brand__logo {
  display: block;
  height: 40px;
  width: auto;
}

.brand__fallback {
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.4px;
  font-size: 1rem;
  line-height: 1.2;
}

/* Hamburger */
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 42px;
  padding: 0 11px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex: 0 0 auto;
}

.nav-toggle__bar {
  display: block;
  height: 2px;
  width: 100%;
  background: #eef3f8;
  border-radius: 2px;
  transition: transform 0.22s ease, opacity 0.16s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Nav panel. Visible by default so navigation still works without JavaScript;
   the `js` class on <html> opts into the collapsible mobile behaviour. */
.site-nav {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--navy-900);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px var(--gutter) 18px;
  display: block;
  max-height: calc(100vh - var(--header-h));
  overflow-y: auto;
}

html.js .site-nav {
  display: none;
}

html.js .site-nav.is-open {
  display: block;
}

html:not(.js) .nav-toggle {
  display: none;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav li + li {
  margin-top: 2px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.site-nav a {
  display: block;
  padding: 13px 4px;
  color: #dce5ee;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  border-left: 3px solid transparent;
  padding-left: 12px;
}

.site-nav a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.site-nav a[aria-current="page"] {
  color: #fff;
  border-left-color: var(--accent-500);
  background: rgba(217, 138, 43, 0.12);
}

/* --------------------------------------------------------------------------
   6. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  text-align: center;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease,
    transform 0.18s ease;
}

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

.btn--primary {
  background: var(--accent-500);
  color: #1a1206;
  border-color: var(--accent-500);
}

.btn--primary:hover {
  background: var(--accent-400);
  border-color: var(--accent-400);
  color: #1a1206;
}

.btn--dark {
  background: var(--navy-800);
  color: #fff;
  border-color: var(--navy-800);
}

.btn--dark:hover {
  background: var(--navy-600);
  border-color: var(--navy-600);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: #eef3f8;
  border-color: rgba(255, 255, 255, 0.42);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
}

.btn--outline {
  background: transparent;
  color: var(--navy-700);
  border-color: var(--line-strong);
}

.btn--outline:hover {
  background: var(--navy-700);
  border-color: var(--navy-700);
  color: #fff;
}

.btn--block {
  width: 100%;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background:
    radial-gradient(circle at 82% 12%, rgba(217, 138, 43, 0.22), transparent 46%),
    linear-gradient(158deg, #0d2135 0%, #08131f 66%);
  color: #e9eef4;
  padding-block: 58px 62px;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(circle at 20% 30%, #000 20%, transparent 78%);
  mask-image: radial-gradient(circle at 20% 30%, #000 20%, transparent 78%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(217, 138, 43, 0.16);
  border: 1px solid rgba(217, 138, 43, 0.42);
  color: var(--accent-400);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.hero h1 {
  color: #fff;
  font-size: 2rem;
  letter-spacing: -0.6px;
  margin-bottom: 14px;
}

.hero__tagline {
  font-size: 1.125rem;
  font-weight: 600;
  color: #f2d7b0;
  margin-bottom: 10px;
}

.hero__location {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #b9c6d4;
  font-size: 0.9875rem;
  margin-bottom: 20px;
}

.hero__location svg {
  flex: 0 0 auto;
}

.hero__actions {
  margin-top: 26px;
}

/* --------------------------------------------------------------------------
   8. Cards & surfaces
   -------------------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.card--flush {
  padding: 0;
  overflow: hidden;
}

.card--accent {
  border-top: 3px solid var(--accent-500);
}

.card__title {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.card__title h3,
.card__title h2 {
  font-size: 1.0625rem;
  margin: 0;
}

.card__icon {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--accent-100);
  color: var(--accent-600);
  border: 1px solid #f0e0c8;
}

.card p {
  color: var(--ink-600);
  font-size: 0.9375rem;
}

.card__meta {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--accent-600);
  margin-bottom: 6px;
}

/* Icon-only cards (services grid) */
.icon-card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--navy-800);
  color: var(--accent-400);
  margin-bottom: 14px;
}

/* Fact cards */
.fact {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.fact__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-bottom: 6px;
}

.fact__value {
  display: block;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink-900);
  line-height: 1.3;
}

/* --------------------------------------------------------------------------
   9. Definition lists (business data)
   -------------------------------------------------------------------------- */
.data-list {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.data-list > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
}

.data-list > div:last-child {
  border-bottom: none;
}

.data-list > div:nth-child(odd) {
  background: var(--surface-alt);
}

.data-list dt {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--ink-500);
  margin: 0;
}

.data-list dd {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

.data-list dd .mono {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.2px;
}

/* --------------------------------------------------------------------------
   10. NIC classification blocks
   -------------------------------------------------------------------------- */
.nic-grid {
  display: grid;
  gap: 14px;
}

.nic {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--navy-700);
  border-radius: var(--radius-sm);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.nic__code {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--navy-700);
  background: var(--steel-100);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 2px 10px;
  margin-bottom: 8px;
}

.nic__level {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--accent-600);
  margin-bottom: 10px;
}

.nic p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--ink-700);
}

.nic--activity {
  border-left-color: var(--accent-500);
  background: var(--accent-100);
}

/* --------------------------------------------------------------------------
   11. Tags
   -------------------------------------------------------------------------- */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.tags li {
  margin: 0;
}

.tag {
  display: inline-block;
  background: var(--steel-100);
  border: 1px solid var(--line-strong);
  color: var(--navy-700);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 6px 13px;
  border-radius: 999px;
}

.tag--accent {
  background: var(--accent-100);
  border-color: #eccfa4;
  color: var(--accent-600);
}

/* --------------------------------------------------------------------------
   12. Address blocks
   -------------------------------------------------------------------------- */
.address {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink-700);
}

.address strong {
  display: block;
  color: var(--ink-900);
  margin-bottom: 4px;
}

/* --------------------------------------------------------------------------
   13. Contact rows
   -------------------------------------------------------------------------- */
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.contact-list li {
  margin: 0;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  text-decoration: none;
  color: var(--ink-900);
  transition: border-color 0.18s ease, background-color 0.18s ease;
  min-width: 0;
}

.contact-item:hover {
  border-color: var(--accent-500);
  background: var(--accent-100);
  color: var(--ink-900);
}

.contact-item__icon {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--navy-800);
  color: var(--accent-400);
}

.contact-item__body {
  min-width: 0;
}

.contact-item__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ink-500);
}

.contact-item__value {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}

/* --------------------------------------------------------------------------
   14. Partners
   -------------------------------------------------------------------------- */
.partner {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}

.partner__avatar {
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--navy-800);
  color: var(--accent-400);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.5px;
}

.partner__name {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-900);
  line-height: 1.3;
}

.partner__role {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-600);
  letter-spacing: 0.4px;
}

.partner__state {
  display: block;
  font-size: 0.8125rem;
  color: var(--ink-500);
}

/* --------------------------------------------------------------------------
   15. Notice / callout
   -------------------------------------------------------------------------- */
.notice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--steel-100);
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--accent-500);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 0.875rem;
  color: var(--ink-700);
}

.notice svg {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--accent-600);
}

.notice p {
  margin: 0;
}

/* --------------------------------------------------------------------------
   16. Page header (inner pages)
   -------------------------------------------------------------------------- */
.page-head {
  background:
    radial-gradient(circle at 88% 0%, rgba(217, 138, 43, 0.18), transparent 52%),
    linear-gradient(158deg, #0d2135 0%, #08131f 78%);
  color: #e9eef4;
  padding-block: 40px 44px;
}

.page-head h1 {
  color: #fff;
  font-size: 1.625rem;
  margin-bottom: 10px;
}

.page-head p {
  color: #b9c6d4;
  max-width: 720px;
  margin: 0;
}

.breadcrumb {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
  padding: 0;
  font-size: 0.8125rem;
  color: #93a3b4;
}

.breadcrumb li {
  margin: 0;
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: #5a6a7a;
}

.breadcrumb a {
  color: #c3cede;
  text-decoration: none;
}

.breadcrumb a:hover {
  color: #fff;
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   17. CTA band
   -------------------------------------------------------------------------- */
.cta-band {
  background: var(--navy-800);
  color: #e9eef4;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: grid;
  gap: 20px;
  align-items: center;
}

.cta-band h2 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 6px;
}

.cta-band p {
  color: #b9c6d4;
  margin: 0;
  font-size: 0.9375rem;
}

/* --------------------------------------------------------------------------
   18. Legal / prose
   -------------------------------------------------------------------------- */
.prose {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  max-width: 900px;
}

.prose h2 {
  font-size: 1.125rem;
  margin: 28px 0 10px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.prose h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.prose p,
.prose li {
  color: var(--ink-600);
  font-size: 0.9375rem;
}

.prose ul {
  padding-left: 1.1rem;
}

.prose__updated {
  font-size: 0.8125rem;
  color: var(--ink-500);
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* --------------------------------------------------------------------------
   19. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--navy-900);
  color: #a9b8c7;
  padding-block: 42px 26px;
  margin-top: auto;
  font-size: 0.9375rem;
  border-top: 3px solid var(--accent-600);
}

.footer-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1fr;
}

.footer-brand__logo {
  display: block;
  height: 46px;
  width: auto;
  margin-bottom: 14px;
}

.footer-brand p {
  margin: 0 0 6px;
  color: #a9b8c7;
  font-size: 0.9375rem;
}

.site-footer h2 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--accent-400);
  margin-bottom: 14px;
}

.footer-nav ul,
.footer-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.footer-nav li,
.footer-contact li {
  margin: 0;
}

.site-footer a {
  color: #c3cede;
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
  text-decoration: underline;
}

.site-footer .footer-contact span {
  color: #a9b8c7;
}

.footer-disclaimer {
  font-size: 0.8125rem;
  color: #7f8fa0;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
  margin-top: 30px;
  padding-top: 18px;
  line-height: 1.65;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.8125rem;
  color: #7f8fa0;
}

.footer-bottom a {
  color: #9fb0c1;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

/* --------------------------------------------------------------------------
   20. Back-to-top
   -------------------------------------------------------------------------- */
.to-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 90;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--navy-700);
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   21. Responsive breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 359px) {
  :root {
    --gutter: 14px;
  }

  h1 {
    font-size: 1.5rem;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .brand__logo {
    height: 34px;
  }

  .btn {
    padding: 12px 16px;
    font-size: 0.875rem;
  }
}

@media (min-width: 600px) {
  .grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

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

  .data-list > div {
    grid-template-columns: minmax(180px, 34%) 1fr;
    gap: 16px;
    align-items: baseline;
  }

  .cta-band {
    grid-template-columns: 1fr auto;
    padding: 32px 34px;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

@media (min-width: 900px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .section {
    padding-block: 76px;
  }

  .hero {
    padding-block: 84px 92px;
  }

  .hero h1 {
    font-size: 2.75rem;
  }

  .hero__tagline {
    font-size: 1.25rem;
  }

  .page-head {
    padding-block: 56px 60px;
  }

  .page-head h1 {
    font-size: 2.125rem;
  }

  .grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .card {
    padding: 26px;
  }

  .prose {
    padding: 34px;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
  }

  .to-top {
    right: 24px;
    bottom: 24px;
  }
}

/* Desktop navigation: always visible, no toggle */
@media (min-width: 860px) {
  .nav-toggle {
    display: none !important;
  }

  .site-nav,
  html.js .site-nav {
    position: static;
    display: block;
    background: transparent;
    border: none;
    padding: 0;
    max-height: none;
    overflow: visible;
    flex: 1 1 auto;
  }

  .site-nav ul {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    flex-wrap: wrap;
  }

  .site-nav li + li {
    margin-top: 0;
    border-top: none;
  }

  .site-nav a {
    padding: 9px 14px;
    font-size: 0.9375rem;
    border-left: none;
    border-bottom: 2px solid transparent;
    padding-left: 14px;
    border-radius: 6px;
    white-space: nowrap;
  }

  .site-nav a[aria-current="page"] {
    border-left-color: transparent;
    border-bottom-color: var(--accent-500);
    background: transparent;
    color: #fff;
  }

  .brand__logo {
    height: 44px;
  }
}

@media (min-width: 1024px) {
  :root {
    --gutter: 28px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .grid--4 {
    gap: 20px;
  }
}

/* --------------------------------------------------------------------------
   22. Print
   -------------------------------------------------------------------------- */
@media print {
  .site-header,
  .site-footer,
  .to-top,
  .btn-row,
  .nav-toggle {
    display: none !important;
  }

  body {
    color: #000;
  }

  .hero,
  .page-head {
    background: none;
    color: #000;
  }

  .hero h1,
  .page-head h1 {
    color: #000;
  }
}