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

/* ─── TOKENS ─────────────────────────────────────── */
:root {
  --bg:        #E4E0EC;   /* lightest — soft lavender */
  --fg:        #05326F;   /* darkest  — deep navy     */
  --accent:    #3F6DA2;   /* mid-blue CTA             */
  --accent-lt: #6A9BC8;   /* lighter accent           */
  --muted:     #9195B6;   /* blue-gray secondary text */
  --border:    #05326F;   /* navy borders             */
  --surface:   #AEBBDE;   /* 2nd-lightest swatch      */
  --code-bg:   #021540;   /* very dark navy terminal  */
  --code-fg:   #AEBBDE;   /* surface blue as code fg  */
  --code-dim:  #3F6DA2;   /* accent as dim code       */

  --nav-h:     56px;
  --max-w:     1400px;
  --gap:       1px;        /* grid gap = black line */

  --f-display: 'Barlow Condensed', sans-serif;
  --f-body:    'DM Sans', sans-serif;
  --f-mono:    'JetBrains Mono', monospace;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html, body { scroll-behavior: smooth; overflow-x: hidden; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--f-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── NO-RADIUS ENFORCEMENT ─────────────────────── */
* { border-radius: 0 !important; }

/* ─── NAV ────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
}

.nav-brand {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--fg);
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-brand-tag {
  font-family: var(--f-mono);
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--muted);
  border: 1px solid var(--muted);
  padding: 2px 6px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 0 20px;
  height: var(--nav-h);
  line-height: var(--nav-h);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--fg);
  border-left: 1px solid var(--border);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.nav-links a:hover {
  background: var(--fg);
  color: var(--bg);
}

.nav-links a.nav-cta {
  background: var(--fg);
  color: var(--bg);
}

.nav-links a.nav-cta:hover {
  background: var(--accent);
}

/* ─── HERO ───────────────────────────────────────── */
.hero {
  margin-top: var(--nav-h);
  display: grid;
  grid-template-columns: 58fr 42fr;
  min-height: calc(100svh - var(--nav-h));
  border-bottom: 1px solid var(--border);
}

.hero-image-col {
  position: relative;
  overflow: hidden;
  border-right: 1px solid var(--border);
}

.hero-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
  filter: contrast(1.04) saturate(0.9);
  transition: transform 8s var(--ease);
}

.hero-image-col:hover img {
  transform: scale(1.03);
}

.hero-image-label {
  position: absolute;
  bottom: 24px;
  left: 24px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

.hero-content-col {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px 52px;
}

.hero-content-top {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.hero-title {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(80px, 9vw, 136px);
  line-height: 0.88;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--fg);
  margin-bottom: 32px;
}

.hero-title .accent-char {
  color: var(--accent);
}

.hero-tagline {
  font-family: var(--f-body);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 340px;
  margin-bottom: 48px;
}

.hero-install-block {
  border: 1px solid var(--border);
  overflow: hidden;
}

.hero-install-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.hero-install-code {
  background: var(--code-bg);
  color: var(--code-fg);
  font-family: var(--f-mono);
  font-size: 13px;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.hero-install-code code { min-width: 0; flex: 1; word-break: break-word; }
.hero-install-code span { opacity: 0.5; margin-right: 4px; }

.copy-btn {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: none;
  border: 1px solid var(--code-dim);
  color: var(--code-dim);
  padding: 4px 10px;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.2s, color 0.2s;
}

.copy-btn:hover { border-color: var(--code-fg); color: var(--code-fg); }
.copy-btn.copied { border-color: var(--accent-lt); color: var(--accent-lt); }

.hero-bottom {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 40px;
  border-top: 1px solid var(--surface);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-stat-num {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 28px;
  line-height: 1;
  color: var(--fg);
}

.hero-stat-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-stat-sep { width: 1px; height: 32px; background: var(--surface); }

/* ─── MARQUEE ─────────────────────────────────────── */
.marquee-track {
  border-bottom: 1px solid var(--border);
  background: var(--fg);
  color: var(--bg);
  overflow: hidden;
  height: 40px;
  display: flex;
  align-items: center;
}

.marquee-inner {
  display: flex;
  gap: 0;
  animation: marquee 22s linear infinite;
  white-space: nowrap;
}

.marquee-item {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0 28px;
  opacity: 0.6;
  flex-shrink: 0;
}

.marquee-sep {
  font-size: 16px;
  opacity: 0.3;
  flex-shrink: 0;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── SECTION SCAFFOLDING ────────────────────────── */
.section-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─── WHAT SECTION ───────────────────────────────── */
.what-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--border);
  min-height: 65vh;
}

.what-left {
  padding: 72px 64px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.what-headline {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(36px, 4.5vw, 68px);
  line-height: 1.0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-top: 36px;
  max-width: 520px;
}

.what-headline em {
  color: var(--accent);
  font-style: normal;
}

.what-desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 380px;
  margin-top: 28px;
}

.what-right {
  padding: 72px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
}

.feat-row {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 16px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--surface);
}

.feat-row:first-child { border-top: 1px solid var(--surface); }

.feat-idx {
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--muted);
  padding-top: 3px;
}

.feat-name {
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--fg);
  margin-bottom: 4px;
}

.feat-desc {
  font-family: var(--f-body);
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

/* ─── FEATURES GRID ──────────────────────────────── */
.features-section {
  border-bottom: 1px solid var(--border);
}

.features-header {
  padding: 48px 64px 32px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.features-header-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 42px;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-top: 12px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.feat-tile {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background 0.25s var(--ease);
}

.feat-tile:nth-child(4n) { border-right: none; }
.feat-tile:last-child,
.feat-tile:nth-last-child(-n+4) { border-bottom: none; }

.feat-tile:hover {
  background: var(--fg);
}

.feat-tile:hover .feat-tile-name,
.feat-tile:hover .feat-tile-desc,
.feat-tile:hover .feat-tile-icon,
.feat-tile:hover .feat-tile-num { color: var(--bg); }

.feat-tile-num {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--muted);
  transition: color 0.25s;
}

.feat-tile-icon {
  font-family: var(--f-mono);
  font-size: 20px;
  color: var(--accent);
  transition: color 0.25s;
  line-height: 1;
}

.feat-tile:hover .feat-tile-icon { color: var(--accent-lt); }

.feat-tile-name {
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 15px;
  color: var(--fg);
  transition: color 0.25s;
}

.feat-tile-desc {
  font-family: var(--f-body);
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
  transition: color 0.25s;
}

/* ─── INSTALL SECTION ────────────────────────────── */
.install-section {
  background: var(--code-bg);
  color: var(--bg);
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 42fr 58fr;
  min-height: 70vh;
}

.install-left {
  padding: 72px 64px;
  border-right: 1px solid #0A2A55;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.install-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--code-dim);
}

.install-headline {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(52px, 5.5vw, 88px);
  line-height: 0.9;
  text-transform: uppercase;
  color: #E4E0EC;
  margin: 32px 0 24px;
}

.install-sub {
  font-size: 14px;
  color: #7A8FB0;
  line-height: 1.7;
  max-width: 300px;
}

.install-platforms {
  display: flex;
  gap: 0;
  margin-top: 48px;
}

.platform-badge {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 16px;
  border: 1px solid #0A2A55;
  color: #3F6DA2;
  margin-right: -1px;
}

.platform-badge.active { border-color: var(--accent-lt); color: var(--accent-lt); }

.install-right {
  padding: 56px 64px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.cmd-block {
  background: #031228;
  border: 1px solid #0A2A55;
  overflow: hidden;
}

.cmd-header {
  padding: 10px 20px;
  border-bottom: 1px solid #0A2A55;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cmd-method {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-lt);
}

.cmd-tag {
  font-family: var(--f-mono);
  font-size: 10px;
  color: #2A4A70;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.cmd-body {
  padding: 20px 20px;
  font-family: var(--f-mono);
  font-size: 13px;
  line-height: 2;
  color: var(--code-fg);
  overflow-x: auto;
  word-break: break-word;
}

.cmd-body .c  { color: var(--code-dim); }
.cmd-body .p  { color: #3F6DA2; }
.cmd-body .k  { color: #8BB8E8; }

/* ─── DOWNLOAD SECTION ───────────────────────────── */
.download-section {
  border-bottom: 1px solid var(--border);
}

.download-header {
  padding: 48px 64px 32px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.download-header-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 42px;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-top: 12px;
}

.download-note {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  max-width: 280px;
  text-align: right;
  line-height: 1.6;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.dl-tile {
  border-right: 1px solid var(--border);
  padding: 52px 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 340px;
  position: relative;
}

.dl-tile:last-child { border-right: none; }

.dl-tile.coming-soon {
  background: var(--surface);
  cursor: not-allowed;
}

.dl-tile.available {
  background: var(--bg);
  transition: background 0.2s var(--ease);
}

.dl-tile.available:hover { background: var(--fg); }

.dl-tile.available:hover .dl-name,
.dl-tile.available:hover .dl-ext { color: var(--bg); }

.dl-coming-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--surface);
  background: var(--bg);
  padding: 4px 10px;
}

.dl-ext {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 72px;
  line-height: 1;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0.4;
  transition: color 0.2s;
}

.dl-tile.available .dl-ext { color: var(--fg); opacity: 1; }

.dl-name {
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 15px;
  color: var(--fg);
  margin-bottom: 6px;
  transition: color 0.2s;
}

.dl-desc {
  font-family: var(--f-body);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* ─── UNIFIED DOWNLOAD WIDGET ────────────────────── */
.dl-widget {
  display: flex;
  flex-direction: column;
  margin-top: 24px;
}

.dl-widget-tabs {
  display: flex;
  width: 100%;
  border: 1px solid var(--border);
  background: rgba(5, 50, 111, 0.04);
  margin-bottom: 12px;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.dl-tile.available:hover .dl-widget-tabs {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.05);
}

.dl-widget-tab {
  flex: 1;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 4px;
  border: none;
  border-right: 1px solid var(--border);
  background: transparent;
  color: var(--fg);
  cursor: pointer;
  text-align: center;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.dl-widget-tab:last-child {
  border-right: none;
}

.dl-widget-tab.active {
  background: var(--fg);
  color: #ffffff;
  font-weight: 600;
}

.dl-tile.available:hover .dl-widget-tab {
  color: rgba(255, 255, 255, 0.8);
  border-right-color: rgba(255, 255, 255, 0.3);
}

.dl-tile.available:hover .dl-widget-tab.active {
  background: #ffffff;
  color: var(--fg);
  font-weight: 600;
}

.dl-tile.available:hover .dl-widget-tab:hover:not(.active) {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.dl-widget-tab:hover:not(.active) {
  background: rgba(5, 50, 111, 0.08);
  color: var(--fg);
}

.dl-widget-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 16px;
  background: var(--fg);
  color: #ffffff;
  border: 1px solid var(--fg);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
  width: 100%;
  text-align: center;
  font-weight: 500;
}

.dl-widget-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.dl-tile.available:hover .dl-widget-btn {
  background: #ffffff;
  color: var(--fg);
  border-color: #ffffff;
}

.dl-tile.available:hover .dl-widget-btn:hover {
  background: var(--bg);
  color: var(--fg);
  border-color: var(--bg);
}

.dl-release-link {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}
.dl-release-link:hover { color: var(--accent); }
.dl-tile.available:hover .dl-release-link { color: rgba(255,255,255,0.7); }
.dl-tile.available:hover .dl-release-link:hover { color: #fff; }

/* For coming soon / unavailable cards */
.dl-tile.coming-soon .dl-widget {
  opacity: 0.6;
}

.dl-tile.coming-soon .dl-widget-tabs {
  border: 1px solid #9195B6;
  background: transparent;
}

.dl-tile.coming-soon .dl-widget-tab {
  border-right: 1px solid #9195B6;
  color: var(--muted);
  cursor: not-allowed;
}

.dl-tile.coming-soon .dl-widget-btn {
  background: var(--surface);
  color: var(--muted);
  border: 1px solid #9195B6;
  cursor: not-allowed;
}

/* ─── LINKS / MORE ───────────────────────────────── */
.links-section {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--border);
}

.link-col {
  padding: 52px 40px;
  border-right: 1px solid var(--border);
}

.link-col:last-child { border-right: none; }

.link-col-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--surface);
}

.link-list { list-style: none; display: flex; flex-direction: column; gap: 0; }

.link-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  font-family: var(--f-body);
  font-size: 14px;
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--surface);
  transition: color 0.2s;
}

.link-list a:last-child { border-bottom: none; }

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

.link-arrow {
  font-family: var(--f-mono);
  font-size: 12px;
  opacity: 0.3;
}

/* ─── FOOTER ─────────────────────────────────────── */
footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 40px 64px;
  gap: 40px;
  align-items: center;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-brand {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg);
}

.footer-meta {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.footer-right {
  text-align: right;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  line-height: 1.8;
}

.footer-right a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* ─── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links a { padding: 0 12px; font-size: 10px; }

  .hero { grid-template-columns: 1fr; }
  .hero-image-col {
	height: 50vw;
	border-right: none;
	border-bottom: 1px solid var(--border);
  }
  .hero-content-col { padding: 40px 28px; }

  .what-section { grid-template-columns: 1fr; }
  .what-left { padding: 48px 28px; border-right: none; border-bottom: 1px solid var(--border); }
  .what-right { padding: 48px 28px; }

  .features-grid { grid-template-columns: 1fr 1fr; }
  .feat-tile:nth-child(4n) { border-right: 1px solid var(--border); }
  .feat-tile:nth-child(2n) { border-right: none; }

  .install-section { grid-template-columns: 1fr; }
  .install-left { padding: 48px 28px; border-right: none; border-bottom: 1px solid #222; }
  .install-right { padding: 40px 28px; }

  .download-grid { grid-template-columns: 1fr; }
  .dl-tile { border-right: none; border-bottom: 1px solid var(--border); }
  .dl-tile:last-child { border-bottom: none; }

  .links-section { grid-template-columns: 1fr 1fr; }
  .link-col:nth-child(2n) { border-right: none; }
  .link-col { border-bottom: 1px solid var(--border); }

  .features-header { padding: 40px 28px 24px; flex-direction: column; align-items: flex-start; gap: 12px; }
  .download-header { padding: 40px 28px 24px; flex-direction: column; align-items: flex-start; gap: 12px; }
  .download-note { text-align: left; }

  footer { grid-template-columns: 1fr; padding: 32px 28px; }
  .footer-right { text-align: left; }
}

@media (max-width: 600px) {
  .nav-links li:not(:last-child) { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .links-section { grid-template-columns: 1fr; }
  .link-col { border-right: none; }
}