/* Satinus E.I.R.L. — Sitio corporativo v3 (estructura) */

:root {
  --bg: #07080c;
  --surface: #0f1118;
  --surface-2: #141822;
  --border: #1e2433;
  --border-soft: #2a3142;
  --accent: #3b9eff;
  --accent-dim: rgba(59, 158, 255, 0.12);
  --text: #eef0f6;
  --muted: #8b93a8;
  --dim: #5c6478;
  --success: #4ade80;
  --error: #f87171;
  --head: "Space Grotesk", system-ui, sans-serif;
  --body: "Inter", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", Consolas, monospace;
  --wide: 1080px;
  --narrow: 720px;
  --radius: 8px;
  --shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
  --social-bar-h: 2.25rem;
  --nav-h: 60px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(59, 158, 255, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(59, 158, 255, 0.04), transparent);
  background-attachment: fixed;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

/* ── Layout ── */
.wrap {
  width: min(var(--wide), 100% - 3rem);
  margin-inline: auto;
}

.wrap--narrow {
  width: min(var(--narrow), 100% - 3rem);
  margin-inline: auto;
}

main {
  flex: 1;
}

/* ── Social top bar ── */
.site-social {
  position: sticky;
  top: 0;
  z-index: 101;
  height: var(--social-bar-h);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 12, 18, 0.96);
}

.site-social-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  list-style: none;
  margin: 0;
  padding: 0 1rem;
}

.site-social-list a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.65rem;
  height: 1.65rem;
  color: var(--muted);
  text-decoration: none;
  border-radius: 4px;
  transition: color 0.15s ease, background 0.15s ease;
}

.site-social-list a:hover,
.site-social-list a:focus-visible {
  color: var(--text);
  background: var(--accent-dim);
  text-decoration: none;
  outline: none;
}

.site-social-list i {
  font-size: 0.92rem;
  line-height: 1;
}

/* ── Nav ── */
.site-nav {
  position: sticky;
  top: var(--social-bar-h);
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  border-bottom: 1px solid var(--border);
  background: rgba(7, 8, 12, 0.9);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--head);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  color: var(--text);
  text-decoration: none;
  text-transform: uppercase;
}

.brand:hover {
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  color: var(--text);
}

.brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1rem;
  line-height: 1.1;
}

.brand-name {
  font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.22em;
}

.brand-dot {
  color: var(--accent);
}

.brand-sub {
  font-family: var(--mono);
  font-size: 0.52rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand-lockup {
  width: min(220px, 70vw);
  margin-inline: auto;
  color: var(--text);
}

.brand-lockup--page {
  width: min(260px, 80vw);
}

.brand-hex-mark {
  width: min(180px, 55vw);
  margin: 1.25rem auto 0;
  border-radius: 8px;
  box-shadow: var(--shadow);
  background: #dcdcdc;
}

/* Lang switcher (site-wide) */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  margin-left: 0.25rem;
  padding: 0.15rem;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: var(--surface);
  list-style: none;
}

.lang-switcher button {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.55rem;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--dim);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.lang-switcher button:hover {
  color: var(--text);
}

.lang-switcher button.is-active {
  background: var(--accent-dim);
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  list-style: none;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 500;
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
  background: var(--surface-2);
  text-decoration: none;
}

.nav-links .btn-nav {
  color: var(--bg);
  background: var(--accent);
  margin-left: 0.35rem;
}

.nav-links .btn-nav:hover {
  background: #5cb0ff;
  color: var(--bg);
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  position: relative;
  z-index: 120;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}

.nav-toggle-bars {
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

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

.site-nav.is-open .nav-toggle-bars {
  background: transparent;
}

.site-nav.is-open .nav-toggle-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.site-nav.is-open .nav-toggle-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

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

body.nav-open {
  overflow: hidden;
}

/* Product page blocks (HEX / Protocolo) */
.product-hero {
  padding: 3.5rem 0 2.5rem;
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
}

.product-chip {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  background: var(--surface);
}

.product-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.product-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.25rem 1.35rem;
}

.product-panel h3 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}

.product-panel ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.product-panel li + li {
  margin-top: 0.35rem;
}

.product-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.product-table th,
.product-table td {
  text-align: left;
  padding: 0.55rem 0.4rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.product-table th {
  color: var(--muted);
  font-weight: 500;
  width: 32%;
}

/* ── Typography ── */
.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

h1,
h2,
h3 {
  font-family: var(--head);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  margin-bottom: 0.75rem;
}

h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 42rem;
}

.section {
  padding: 4.5rem 0;
}

.section--tight {
  padding: 3rem 0;
}

.section-head {
  margin-bottom: 2rem;
}

.section-head p {
  color: var(--muted);
  max-width: 38rem;
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ── Hero ── */
.hero {
  padding: 5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: start;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn-primary {
  background: var(--accent);
  color: #041018;
}

.btn-primary:hover {
  background: #5cb0ff;
  text-decoration: none;
}

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

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

.hero-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.hero-panel h3 {
  font-size: 0.8rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--dim);
  margin-bottom: 1rem;
}

.fact-list {
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.fact-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.fact-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.fact-list .k {
  color: var(--muted);
  flex-shrink: 0;
}

.fact-list .v {
  text-align: right;
  color: var(--text);
}

/* ── Activity page ── */
.activity-block h2 {
  margin-bottom: 0.85rem;
}

.activity-block > p {
  color: var(--muted);
}

.activity-steps {
  margin: 1.5rem 0 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.65rem;
  color: var(--text);
}

.activity-steps strong {
  color: var(--accent);
  font-weight: 600;
}

.activity-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
  margin-top: 1.5rem;
}

.activity-cols h3 {
  font-size: 0.95rem;
  margin-bottom: 0.65rem;
}

.plain-list {
  list-style: none;
  display: grid;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.plain-list li {
  padding-left: 0.9rem;
  position: relative;
}

.plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 1px;
  background: var(--accent);
  opacity: 0.7;
}

.plain-list--links li::before {
  display: none;
}

.plain-list--links li {
  padding-left: 0;
}

.plain-list--links a {
  font-weight: 500;
}

.activity-note {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--dim);
}

.form-privacy-note {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--dim);
}

.fact-list--stacked .v {
  text-align: right;
  max-width: 60%;
}

.home-activity-link {
  display: inline-flex;
  margin-top: 1.25rem;
  font-weight: 600;
  color: var(--accent);
}

@media (max-width: 720px) {
  .activity-cols {
    grid-template-columns: 1fr;
  }
}

/* ── Cards grid ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  padding: 1.35rem;
}

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

.card-link {
  display: inline-block;
  margin-top: 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}

.card-link:hover {
  text-decoration: underline;
}

.card--placeholder {
  border-style: dashed;
  border-color: var(--border-soft);
  background: rgba(15, 17, 24, 0.6);
}

.card-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 0.75rem;
}

.card-tag--soon {
  color: var(--accent);
  background: var(--accent-dim);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

/* ── 404 ── */
.page-error {
  padding: 6rem 0;
  text-align: center;
}

.page-error p {
  color: var(--muted);
  margin: 1rem 0 2rem;
}

/* ── Documentation page ── */
.docs-intro {
  padding: 3.5rem 0 2rem;
}

.docs-list {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.doc-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem 2rem;
  align-items: center;
  padding: 1.25rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
}

.doc-item--empty {
  border-style: dashed;
  opacity: 0.85;
}

.doc-item--live {
  border-color: rgba(59, 158, 255, 0.35);
}

.doc-body {
  min-width: 0;
}

.doc-action {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  white-space: nowrap;
}

.doc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.65rem;
}

.doc-tag {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim);
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--border);
  border-radius: 4px;
}

.doc-meta-extra {
  color: var(--muted);
  text-transform: none;
  letter-spacing: normal;
}

.doc-status--live {
  color: var(--success);
}

.doc-status--draft {
  color: #fbbf24;
}

.docs-stats {
  margin-top: 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--dim);
  letter-spacing: 0.06em;
}

.docs-toolbar {
  margin-bottom: 1.25rem;
}

.docs-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.docs-filter-btn {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.docs-filter-btn:hover,
.docs-filter-btn.is-active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.docs-loading,
.docs-empty {
  color: var(--muted);
  font-size: 0.95rem;
  padding: 2rem 0;
  text-align: center;
}

.notice-title {
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.doc-meta {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.doc-item p {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 0.25rem;
}

.doc-status {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  white-space: nowrap;
}

.doc-status--soon {
  color: var(--accent);
}

.notice {
  margin-top: 2.5rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-soft);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.9rem;
}

/* ── Contact ── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-links {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.clink {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.clink-label {
  display: block;
  font-size: 0.72rem;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dim);
}

.clink-value {
  display: block;
  color: var(--text);
  font-size: 0.95rem;
}

.contact-form {
  display: grid;
  gap: 0.75rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-soft);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.92rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.form-msg-hidden {
  display: none;
}

/* ── Footer ── */
.site-footer {
  margin-top: auto;
  padding: 1.75rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.site-footer a {
  color: var(--muted);
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.15rem;
  max-width: min(42rem, 100%);
  justify-content: flex-end;
}

body.nav-open {
  overflow: hidden;
}

.nav-backdrop {
  display: none;
}

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

.showcase-canvas-wrap {
  display: grid;
  place-items: center;
  margin: 0.85rem 0 1rem;
  min-height: 11rem;
  border-radius: var(--radius);
  background: radial-gradient(circle at 50% 40%, rgba(74, 158, 255, 0.12), transparent 65%);
}

.showcase-canvas-wrap canvas {
  max-width: 100%;
  height: auto;
}

.product-value {
  margin: 0.35rem 0 0.85rem;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
}

.product-value-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.card-actions {
  margin-top: 1.15rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.card .card-link + .card-link {
  margin-top: 0.45rem;
}

.boletin-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.boletin-card {
  display: block;
  padding: 1.25rem 1.35rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, background 0.15s;
}

.boletin-card:hover {
  border-color: rgba(74, 158, 255, 0.45);
  background: var(--surface-2);
  text-decoration: none;
  color: inherit;
}

.boletin-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.85rem;
  margin-bottom: 0.55rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim);
}

.boletin-card h2 {
  margin: 0 0 0.45rem;
  font-size: 1.2rem;
}

.boletin-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.boletin-post-header {
  margin-bottom: 1.5rem;
}

.boletin-post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.85rem;
  margin-bottom: 0.75rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim);
}

.boletin-post-back {
  margin-top: 2rem;
}

.boletin-post-back a {
  font-weight: 600;
  color: var(--accent);
}

/* ── Responsive ── */
@media (max-width: 980px) {
  .hero-grid,
  .contact-layout,
  .product-grid,
  .card-grid--two {
    grid-template-columns: 1fr;
  }

  .doc-item {
    grid-template-columns: 1fr;
  }

  :root {
    --nav-h: 56px;
  }

  .site-social-list {
    gap: 0.7rem;
  }

  .site-nav {
    padding: 0 1rem;
    height: var(--nav-h);
    /* Evita que backdrop-filter cree un containing block que rompe el drawer */
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(7, 8, 12, 0.98);
  }

  .site-nav.is-open {
    z-index: 120;
  }

  .nav-toggle {
    display: inline-flex;
    z-index: 130;
  }

  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 110;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
  }

  body.nav-open .nav-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links {
    position: fixed;
    top: calc(var(--social-bar-h) + var(--nav-h));
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 115;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.15rem;
    padding: 1rem 1rem 2rem;
    margin: 0;
    background: #07080c;
    border-top: 1px solid var(--border);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transform: translateY(-6px);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  }

  .site-nav.is-open .nav-links,
  .nav-links.nav-links--drawer.is-open,
  body.nav-open .nav-links.nav-links--drawer {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    visibility: visible;
  }

  .nav-links > li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 0.9rem 1rem;
    font-size: 1rem;
  }

  .nav-links .btn-nav {
    margin: 0.5rem 0 0;
    text-align: center;
  }

  .nav-links .lang-switcher {
    margin: 0.85rem 0 0;
    justify-content: center;
    width: 100%;
    padding: 0.35rem;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-links {
    justify-content: flex-start;
    max-width: 100%;
  }
}

@media (max-width: 520px) {
  .wrap,
  .wrap--narrow {
    width: min(100% - 1.5rem, var(--wide));
  }

  .hero {
    padding-top: 3.5rem;
  }

  .brand-name {
    letter-spacing: 0.14em;
    font-size: 0.95rem;
  }

  .brand-sub {
    display: none;
  }
}