:root {
  --bg: #f3f3f3;
  --bg-soft: #f9f9f9;
  --surface: rgba(255, 255, 255, 0.96);
  --surface-strong: #ffffff;
  --ink: #242424;
  --muted: #616161;
  --line: #e5e5e5;
  --line-strong: #d6d6d6;
  --brand: #f5a623;
  --brand-deep: #7a4a04;
  --brand-soft: #fff4ce;
  --accent: #8a5204;
  --accent-soft: #fff4ce;
  --info: #256fb8;
  --info-soft: #e7f2ff;
  --ok: #197018;
  --warn: #9d5d00;
  --danger: #c42b1c;
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 5px 14px rgba(0, 0, 0, 0.08);
  --radius-xl: 8px;
  --radius-lg: 8px;
  --radius-md: 6px;
  --radius-sm: 4px;
  --max: 1180px;
  --page-pad: min(28px, 4vw);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Aptos, "Segoe UI", Tahoma, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

code {
  display: inline-flex;
  align-items: center;
  padding: 0.16rem 0.48rem;
  border-radius: var(--radius-sm);
  background: rgba(245, 166, 35, 0.12);
  color: var(--brand-deep);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.92em;
}

.site-shell {
  position: relative;
}

.container {
  width: min(var(--max), calc(100% - (var(--page-pad) * 2)));
  margin: 0 auto;
}

.announcement {
  border-bottom: 1px solid #3f3f3f;
  background: #202020;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.93rem;
}

.announcement .container {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(243, 243, 243, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 58px;
  height: 40px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background:
    rgba(255, 255, 255, 0.96)
    url("../icons/modbussim-app-icon.svg")
    center / 88% auto
    no-repeat;
  color: transparent;
  font-size: 0;
  line-height: 0;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.16);
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-copy strong {
  font-size: 1rem;
  letter-spacing: 0.03em;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.83rem;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-sm);
  min-width: 44px;
  min-height: 44px;
  padding: 0 14px;
  font-weight: 700;
  color: var(--brand-deep);
}

.nav-group {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links,
.lang-links,
.footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-links a,
.lang-links a,
.footer-links a {
  color: var(--muted);
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-links a:hover,
.lang-links a:hover,
.footer-links a:hover {
  background: rgba(245, 166, 35, 0.12);
  color: var(--brand-deep);
}

.nav-links a[aria-current="page"],
.lang-links a[aria-current="true"] {
  background: rgba(245, 166, 35, 0.18);
  color: var(--brand-deep);
  font-weight: 700;
}

.lang-links .is-disabled {
  color: #8a938d;
  cursor: not-allowed;
  background: transparent;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 6px 14px rgba(138, 82, 4, 0.2);
}

.hero {
  padding: 42px 0 26px;
}

.hero-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #202020 0%, #2c2c2c 58%, #303030 100%);
  color: #f2f8f4;
  border-radius: var(--radius-xl);
  padding: clamp(28px, 5vw, 54px);
  box-shadow: var(--shadow-lg);
}

.hero-grid,
.split-grid,
.feature-band,
.pricing-grid,
.docs-layout,
.info-grid,
.metrics-grid {
  display: grid;
  gap: 22px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.18fr) minmax(290px, 0.82fr);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: rgba(245, 166, 35, 0.14);
  color: #f7bc5a;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.section-head h2,
.page-title h1,
.article h1,
.article h2,
.article h3 {
  margin: 0 0 12px;
  line-height: 1.06;
}

.hero h1 {
  font-size: clamp(2.3rem, 5vw, 4.6rem);
  max-width: 12ch;
}

.hero p {
  margin: 0;
  color: rgba(242, 248, 244, 0.86);
  max-width: 64ch;
  font-size: 1.02rem;
}

.hero-actions,
.inline-actions,
.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 800;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 14px rgba(138, 82, 4, 0.2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.btn-quiet {
  background: rgba(245, 166, 35, 0.12);
  border-color: rgba(245, 166, 35, 0.18);
  color: var(--brand-deep);
}

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

.hero-proof {
  margin-top: 22px;
}

.stat,
.metric,
.card,
.panel,
.doc-card,
.faq-item,
.video-card,
.pricing-card,
.support-card,
.step-card,
.summary-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
}

.stat,
.metric {
  padding: 14px 16px;
  color: var(--brand-deep);
  font-weight: 700;
}

.hero-shot {
  padding: 22px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
}

.media-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  box-shadow: 0 18px 32px rgba(18, 30, 22, 0.1);
  background: #fff;
}

.media-image.is-zoomable {
  cursor: zoom-in;
}

.media-image.is-zoomable:focus-visible {
  outline: 3px solid rgba(245, 166, 35, 0.42);
  outline-offset: 4px;
}

body.has-image-lightbox {
  overflow: hidden;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  gap: 14px;
  padding: clamp(18px, 4vw, 42px);
  background: rgba(16, 16, 16, 0.88);
  cursor: zoom-out;
}

.image-lightbox[hidden] {
  display: none;
}

.image-lightbox__frame {
  display: grid;
  gap: 10px;
  margin: 0;
  max-width: min(1180px, 100%);
  max-height: calc(100vh - 118px);
  color: #fff;
}

.image-lightbox__image {
  width: auto;
  max-width: 100%;
  max-height: calc(100vh - 168px);
  border-radius: var(--radius-md);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
  background: #fff;
  cursor: zoom-out;
}

.image-lightbox__caption {
  max-width: 86ch;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.92rem;
}

.image-lightbox__close {
  justify-self: end;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}

.image-lightbox__close:focus-visible {
  outline: 3px solid rgba(245, 166, 35, 0.62);
  outline-offset: 3px;
}

.article-figure {
  margin: 22px 0;
}

.article-figure figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 18px 0;
}

.screenshot-grid .article-figure {
  margin: 0;
}

.path-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  background: rgba(245, 166, 35, 0.14);
  color: var(--brand-deep);
  font-size: 0.85rem;
  font-weight: 800;
}

.placeholder-art,
.placeholder-video {
  display: grid;
  place-items: center;
  text-align: center;
  min-height: 260px;
  padding: 20px;
  border-radius: var(--radius-md);
  border: 2px dashed rgba(97, 97, 97, 0.32);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.88), rgba(249, 249, 249, 0.88)),
    repeating-linear-gradient(
      45deg,
      rgba(229, 229, 229, 0.38),
      rgba(229, 229, 229, 0.38) 14px,
      rgba(255, 255, 255, 0.2) 14px,
      rgba(255, 255, 255, 0.2) 28px
    );
  color: var(--muted);
  font-weight: 800;
}

.placeholder-video {
  min-height: 170px;
}

.section {
  padding: 30px 0;
}

.section-head,
.page-title {
  max-width: 760px;
  margin-bottom: 20px;
}

.section-head .eyebrow,
.page-title .eyebrow {
  color: var(--brand-deep);
  background: rgba(245, 166, 35, 0.14);
}

.section-head h2,
.page-title h1 {
  font-size: clamp(1.85rem, 3vw, 3rem);
}

.section-head p,
.page-title p,
.card p,
.panel p,
.doc-card p,
.faq-item p,
.video-card p,
.pricing-card p,
.support-card p,
.article p,
.article li,
.article blockquote,
.note,
.muted {
  color: var(--muted);
}

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

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

.card,
.panel,
.doc-card,
.faq-item,
.video-card,
.pricing-card,
.support-card,
.step-card,
.summary-card {
  padding: 24px;
}

.card h3,
.panel h3,
.doc-card h3,
.video-card h3,
.pricing-card h3,
.support-card h3,
.step-card h3,
.summary-card h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
}

.card ul,
.panel ul,
.article ul,
.article ol,
.summary-card ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.card li + li,
.panel li + li,
.article li + li,
.summary-card li + li {
  margin-top: 8px;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.step-num {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent) 0%, var(--brand) 100%);
  color: #fff;
  font-weight: 800;
  margin-bottom: 14px;
}

.split-grid {
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
}

.quote-panel {
  background: linear-gradient(180deg, rgba(255, 244, 206, 0.62) 0%, #fff 100%);
}

.tag-row,
.status-row,
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.tag-row span,
.pill,
.status-row span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 800;
}

.tag-row span,
.pill {
  background: rgba(245, 166, 35, 0.12);
  color: var(--brand-deep);
}

.status-pass {
  background: rgba(31, 122, 68, 0.12);
  color: var(--ok);
}

.status-watch {
  background: rgba(153, 99, 23, 0.12);
  color: var(--warn);
}

.status-fail {
  background: rgba(154, 48, 37, 0.12);
  color: var(--danger);
}

.docs-layout {
  grid-template-columns: minmax(250px, 0.34fr) minmax(0, 0.66fr);
  align-items: start;
}

.docs-sidebar {
  position: sticky;
  top: 96px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
}

.docs-sidebar h2,
.docs-sidebar h3,
.article-nav h2 {
  margin: 0 0 14px;
  font-size: 1rem;
}

.docs-sidebar nav,
.article-nav nav {
  display: grid;
  gap: 8px;
}

.docs-sidebar a,
.article-nav a {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--muted);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.docs-sidebar a:hover,
.article-nav a:hover {
  background: rgba(245, 166, 35, 0.12);
  color: var(--brand-deep);
}

.docs-sidebar a[aria-current="page"],
.article-nav a[aria-current="page"] {
  background: rgba(245, 166, 35, 0.18);
  color: var(--brand-deep);
  font-weight: 700;
}

.article {
  padding: clamp(24px, 4vw, 34px);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(12px);
}

.article header {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}

.article h1 {
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.article h2 {
  margin-top: 28px;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
}

.article h3 {
  margin-top: 22px;
  font-size: 1.12rem;
}

.article blockquote {
  margin: 18px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--accent-soft);
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  background: rgba(245, 166, 35, 0.12);
  color: var(--brand-deep);
  font-size: 0.84rem;
  font-weight: 800;
}

.doc-card-list,
.video-grid,
.faq-grid,
.support-grid {
  display: grid;
  gap: 18px;
}

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

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

.doc-card .meta,
.pricing-card .meta,
.video-card .meta {
  margin-top: 14px;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--brand);
}

.doc-card .link-row,
.support-card .link-row,
.video-card .link-row,
.pricing-card .link-row {
  margin-top: 18px;
}

.link-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  background: rgba(245, 166, 35, 0.12);
  color: var(--brand-deep);
  font-weight: 800;
}

.link-chip.is-disabled,
.btn.is-disabled {
  background: #f1f1f1;
  border-color: var(--line);
  color: var(--muted);
  cursor: not-allowed;
  box-shadow: none;
}

.pricing-card {
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  border-color: rgba(245, 166, 35, 0.38);
  background:
    linear-gradient(180deg, rgba(255, 244, 206, 0.28), rgba(255, 255, 255, 0.95)),
    rgba(255, 255, 255, 0.95);
}

.pricing-value {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 10px 0 4px;
}

.pricing-value strong {
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  line-height: 1;
}

.pricing-note {
  font-size: 0.92rem;
  color: var(--muted);
}

.pill.is-accent {
  background: rgba(245, 166, 35, 0.16);
  color: var(--brand-deep);
}

.legal-callout,
.cta-band,
.summary-card {
  background: linear-gradient(180deg, rgba(250, 238, 223, 0.52) 0%, rgba(255, 255, 255, 0.96) 100%);
}

.cta-band {
  border: 1px solid rgba(245, 166, 35, 0.28);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow-lg);
}

.microcopy {
  font-size: 0.92rem;
  color: var(--muted);
}

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

.table-row {
  display: grid;
  grid-template-columns: minmax(180px, 0.3fr) minmax(0, 0.7fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.table-row:last-child {
  border-bottom: 0;
}

.table-row strong {
  color: var(--ink);
}

.request-form {
  display: grid;
  gap: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 700;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  padding: 11px 12px;
  font-weight: 400;
}

.field textarea {
  min-height: 210px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 3px solid rgba(245, 166, 35, 0.24);
  border-color: var(--brand);
}

.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.feature-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-soft);
}

.feature-checks label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-weight: 700;
}

.feature-checks input {
  accent-color: var(--accent);
}

.request-note {
  margin: 0;
  padding: 14px 16px;
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-sm);
  background: rgba(245, 166, 35, 0.1);
  color: var(--muted);
  font-weight: 600;
}

.form-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.request-status {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid rgba(31, 122, 68, 0.2);
  border-radius: var(--radius-md);
  background: rgba(31, 122, 68, 0.08);
  color: var(--ok);
}

.request-status[hidden] {
  display: none;
}

.request-status span {
  color: var(--muted);
}

.request-status pre {
  overflow: auto;
  margin: 0;
  max-height: 260px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  white-space: pre-wrap;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.88rem;
}

.video-card .thumb {
  margin-bottom: 16px;
}

.video-card .thumb.media-image {
  min-height: 0;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.footer {
  padding: 36px 0 48px;
}

.footer-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.utility-list {
  display: grid;
  gap: 10px;
  padding-left: 18px;
}

.center-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.gateway-card {
  width: min(920px, 100%);
  padding: clamp(28px, 4vw, 44px);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
}

.gateway-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.88fr);
  gap: 24px;
  align-items: center;
}

.language-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.language-card {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
}

.language-card small {
  color: var(--muted);
}

.language-card .state {
  font-weight: 800;
  color: var(--brand-deep);
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-grid,
  .docs-layout,
  .gateway-grid,
  .feature-band,
  .feature-band.feature-band--two,
  .info-grid,
  .pricing-grid,
  .doc-card-list,
  .video-grid,
  .faq-grid,
  .support-grid,
  .screenshot-grid,
  .step-grid {
    grid-template-columns: 1fr;
  }

  .docs-sidebar {
    position: static;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-group {
    position: absolute;
    left: var(--page-pad);
    right: var(--page-pad);
    top: calc(100% + 10px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: var(--shadow-lg);
  }

  .nav-group[data-open="true"] {
    display: flex;
  }

  .nav-links,
  .lang-links {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-cta {
    width: 100%;
  }

  .footer-top,
  .footer-bottom,
  .announcement .container {
    flex-direction: column;
  }

  .hero-proof,
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 24px;
  }

  .hero-card,
  .article,
  .cta-band,
  .gateway-card {
    border-radius: var(--radius-xl);
  }

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

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