:root {
  --steel-dark: #3B3F45;
  --steel-mid: #6B7280;
  --steel-light: #9CA3AF;
  --steel-bright: #C5CAD0;
  --chrome: #D8DCE2;
  --slate: #7B9ABF;
  --slate-deep: #5A7FA8;
  --slate-light: #A3BFDB;
  --bg-dark: #2C3038;
  --bg-darker: #1E2127;
  --bg-light: #F2F3F5;
  --bg-white: #FFFFFF;
  --text-dark: #1F2328;
  --text-body: #4B5563;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Source Sans 3', sans-serif;
  color: var(--text-body);
  background: var(--bg-light);
  line-height: 1.7;
  overflow-x: hidden;
  font-size: 17px;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

/* ─── TOP BAR ─── */
.top-bar {
  background: var(--bg-darker); color: rgba(255,255,255,.6);
  font-size: 13px; padding: 8px 0; letter-spacing: .4px;
}
.top-bar .container {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.top-bar a { color: rgba(255,255,255,.8); text-decoration: none; transition: color .2s; }
.top-bar a:hover { color: var(--slate-light); }
.top-bar .eleconnex {
  font-weight: 600; color: var(--slate-light);
  text-transform: uppercase; font-size: 11px; letter-spacing: 1.5px;
}

/* ─── HEADER ─── */
header {
  background: var(--bg-dark); position: sticky; top: 0; z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
}
header .container {
  display: flex; align-items: center; justify-content: space-between; min-height: 72px;
}
.logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.logo img { height: 48px; width: auto; }

nav { display: flex; align-items: center; gap: 4px; }
nav a {
  color: rgba(255,255,255,.75); text-decoration: none; font-size: 14px; font-weight: 600;
  padding: 26px 16px; text-transform: uppercase; letter-spacing: .8px; transition: color .2s, background .2s;
}
nav a:hover { color: #fff; background: rgba(255,255,255,.06); }
nav a.cta-nav {
  background: var(--slate-deep); color: #fff; margin-left: 12px;
  padding: 12px 24px; border-radius: 4px; font-size: 13px;
}
nav a.cta-nav:hover { background: var(--slate); }
.hamburger { display: none; cursor: pointer; }
.hamburger span { display: block; width: 26px; height: 2px; background: #fff; margin: 6px 0; }

/* ─── HERO ─── */
.hero {
  position: relative; min-height: 85vh; display: flex; align-items: center;
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, #363B44 100%);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(123,154,191,.1) 0%, transparent 70%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.012) 0px, rgba(255,255,255,.012) 1px, transparent 1px, transparent 80px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.012) 0px, rgba(255,255,255,.012) 1px, transparent 1px, transparent 80px);
}
.hero::after {
  content: ''; position: absolute; right: -5%; top: 10%;
  width: 500px; height: 500px; border: 1px solid rgba(123,154,191,.12);
  border-radius: 50%; animation: pulse-ring 6s ease-in-out infinite;
}
@keyframes pulse-ring {
  0%, 100% { transform: scale(1); opacity: .4; }
  50% { transform: scale(1.08); opacity: .7; }
}
.hero .container {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  padding-top: 80px; padding-bottom: 80px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(123,154,191,.12); border: 1px solid rgba(123,154,191,.25);
  border-radius: 30px; padding: 6px 18px; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.5px; color: var(--slate-light);
  margin-bottom: 28px; animation: fadeUp .8s ease both;
}
.hero-badge::before { content: ''; width: 8px; height: 8px; background: var(--slate); border-radius: 50%; }
.hero h1 {
  font-family: 'Oswald', sans-serif; font-size: clamp(42px, 5vw, 68px); font-weight: 700;
  color: #fff; line-height: 1.08; text-transform: uppercase; letter-spacing: -0.5px;
  margin-bottom: 24px; animation: fadeUp .8s ease .15s both;
}
.hero h1 span {
  display: block;
  background: linear-gradient(90deg, var(--chrome), var(--steel-bright));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero p {
  font-size: 18px; color: rgba(255,255,255,.6); max-width: 520px; line-height: 1.75;
  margin-bottom: 36px; animation: fadeUp .8s ease .3s both;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; animation: fadeUp .8s ease .45s both; }

.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 16px 32px;
  font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  text-decoration: none; border-radius: 4px; transition: all .25s; cursor: pointer; border: none;
}
.btn-primary { background: var(--slate-deep); color: #fff; }
.btn-primary:hover { background: var(--slate); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(90,127,168,.35); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.2); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.btn-steel { background: var(--steel-dark); color: #fff; }
.btn-steel:hover { background: var(--steel-mid); transform: translateY(-2px); }
.btn-catalog { background: #C0392B; color: #fff; }
.btn-catalog:hover { background: #a93226; transform: translateY(-2px); }

/* Catalog cover preview */
.catalog-preview { margin-top: 32px; }
.catalog-cover-link {
  display: inline-block; text-decoration: none;
  border-radius: 8px; overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.15);
  transition: transform .2s, box-shadow .2s;
  max-width: 220px;
}
.catalog-cover-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,.22);
}
.catalog-cover-img {
  display: block; width: 100%; height: auto;
}
.catalog-cover-btn {
  background: #C0392B; color: #fff;
  text-align: center; padding: 12px;
  font-family: 'Oswald', sans-serif;
  font-size: 14px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px;
}
/* Specs page hero layout */
.page-hero-inner {
  display: flex; align-items: flex-start;
  justify-content: space-between; gap: 40px;
  flex-wrap: wrap;
}
.page-hero-inner h1 { margin-bottom: 12px; }
.specs-catalog { max-width: 160px; flex-shrink: 0; }

.hero-visual { display: flex; align-items: center; justify-content: center; animation: fadeUp 1s ease .3s both; }
.hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; width: 100%; max-width: 420px; }
.stat-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07);
  border-radius: 10px; padding: 28px 24px; text-align: center;
  backdrop-filter: blur(10px); transition: transform .3s, border-color .3s;
}
.stat-card:hover { transform: translateY(-4px); border-color: rgba(123,154,191,.3); }
.stat-card .number {
  font-family: 'Oswald', sans-serif; font-size: 44px; font-weight: 700;
  background: linear-gradient(180deg, #E0E4EA, var(--steel-bright));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; margin-bottom: 6px;
}
.stat-card .label {
  font-size: 12px; color: rgba(255,255,255,.45); text-transform: uppercase;
  letter-spacing: 1.5px; font-weight: 600;
}

/* ─── SECTION DEFAULTS ─── */
.section { padding: 100px 0; }
.section-label {
  display: inline-block; font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; color: var(--slate-deep); margin-bottom: 14px;
}
.section-title {
  font-family: 'Oswald', sans-serif; font-size: clamp(32px, 3.5vw, 48px); font-weight: 700;
  color: var(--text-dark); text-transform: uppercase; line-height: 1.1; margin-bottom: 20px;
}
.section-subtitle { font-size: 18px; color: var(--steel-mid); max-width: 640px; line-height: 1.7; }

/* ─── ABOUT ─── */
.about { background: #fff; }
.about .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

.catalog-cover-link {
  position: relative; display: block; border-radius: 10px; overflow: hidden;
  box-shadow: 0 18px 50px rgba(0,0,0,.18), 0 4px 14px rgba(0,0,0,.08);
  transition: transform .35s ease, box-shadow .35s ease;
  max-width: 420px; margin: 0 auto;
  background: #f5f5f5;
}
.catalog-cover-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 70px rgba(0,0,0,.25), 0 6px 18px rgba(0,0,0,.1);
}
.catalog-cover-img {
  display: block; width: 100%; height: auto; aspect-ratio: 8.5/11; object-fit: cover;
}
.catalog-cover-overlay {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 22px 24px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  background: linear-gradient(180deg, rgba(193,39,45,0) 0%, rgba(193,39,45,.92) 55%, rgba(155,28,33,.97) 100%);
  color: #fff; text-align: center;
  opacity: 0; transform: translateY(8px);
  transition: opacity .3s ease, transform .3s ease;
}
.catalog-cover-link:hover .catalog-cover-overlay,
.catalog-cover-link:focus-visible .catalog-cover-overlay {
  opacity: 1; transform: translateY(0);
}
.catalog-cover-label {
  font-family: 'Oswald', sans-serif; font-size: 20px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px;
}
.catalog-cover-sub {
  font-size: 11px; text-transform: uppercase; letter-spacing: 2px; opacity: .9;
}
.about-text .section-subtitle { margin-bottom: 32px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 32px; }
.about-feature { display: flex; align-items: flex-start; gap: 12px; }
.about-feature .icon-circle {
  flex-shrink: 0; width: 40px; height: 40px; background: rgba(123,154,191,.1);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--slate-deep); font-size: 18px; font-weight: 700;
}
.about-feature h4 { font-size: 14px; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.about-feature p { font-size: 13px; color: var(--steel-mid); line-height: 1.5; }

/* ─── PRODUCTS ─── */
.products { background: var(--bg-light); }
.products .header-row {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 50px; flex-wrap: wrap; gap: 20px;
}
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.product-card {
  background: #fff; border-radius: 8px; padding: 36px 28px;
  border: 1px solid rgba(0,0,0,.06); transition: all .3s ease;
  position: relative; overflow: hidden; text-decoration: none; color: inherit; display: block;
}
.product-card::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--slate-deep), var(--slate-light));
  transform: scaleX(0); transform-origin: left; transition: transform .35s ease;
}
.product-card:hover::before { transform: scaleX(1); }
.product-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,0,0,.08); border-color: transparent; }
.product-card .card-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--steel-dark) 0%, var(--steel-mid) 100%);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 22px; margin-bottom: 20px;
}
.product-card .card-img {
  width: 100%; height: 180px; object-fit: contain;
  border-radius: 8px; margin-bottom: 20px;
}
.product-card h3 {
  font-family: 'Oswald', sans-serif; font-size: 22px; font-weight: 600;
  text-transform: uppercase; color: var(--text-dark); margin-bottom: 10px; letter-spacing: .5px;
}
.product-card p { font-size: 16px; color: var(--steel-mid); line-height: 1.65; }
.product-card .arrow {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 18px;
  font-size: 14px; font-weight: 700; color: var(--slate-deep);
  text-transform: uppercase; letter-spacing: .8px; transition: gap .2s;
}
.product-card:hover .arrow { gap: 10px; }

/* Catalog-styled product cards (light red, matching spec page catalog cards) */
.product-card--catalog {
  background: #fdeeee;
  border-left: 4px solid #C0392B;
}
.product-card--catalog .arrow { color: #C0392B; }

/* ─── CAPABILITIES ─── */
.capabilities { background: var(--bg-dark); color: #fff; position: relative; overflow: hidden; }
.capabilities::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,.012) 0, rgba(255,255,255,.012) 1px, transparent 1px, transparent 100px);
}
.capabilities .container { position: relative; z-index: 2; }
.capabilities .section-label { color: var(--slate-light); }
.capabilities .section-title { color: #fff; }
.capabilities .section-subtitle { color: rgba(255,255,255,.5); }
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 50px; }
.cap-item {
  background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.06);
  border-radius: 8px; padding: 32px 28px;
}
.cap-item .cap-number {
  font-family: 'Oswald', sans-serif; font-size: 14px; font-weight: 600;
  color: var(--slate-light); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 14px;
}
.cap-item h3 { font-family: 'Oswald', sans-serif; font-size: 22px; font-weight: 600; margin-bottom: 12px; text-transform: uppercase; }
.cap-item p { font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.7; }

/* ─── CTA BAND ─── */
.cta-band {
  background: linear-gradient(135deg, var(--slate-deep) 0%, var(--steel-dark) 100%);
  padding: 60px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(135deg, rgba(255,255,255,.03) 0px, rgba(255,255,255,.03) 2px, transparent 2px, transparent 20px);
}
.cta-band .container { position: relative; z-index: 2; }
.cta-band h2 {
  font-family: 'Oswald', sans-serif; font-size: clamp(28px, 3vw, 40px);
  color: #fff; text-transform: uppercase; margin-bottom: 12px; font-weight: 700;
}
.cta-band p { color: rgba(255,255,255,.75); font-size: 17px; margin-bottom: 28px; }

/* ─── FOOTER ─── */
footer { background: var(--bg-darker); color: rgba(255,255,255,.55); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 50px; }
.footer-brand .brand {
  font-family: 'Oswald', sans-serif; font-size: 24px; font-weight: 700;
  color: #fff; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px;
}
.footer-brand .sub-brand {
  font-size: 11px; color: var(--slate-light); text-transform: uppercase;
  letter-spacing: 2px; font-weight: 600; margin-bottom: 18px;
}
.footer-brand p { font-size: 14px; line-height: 1.7; max-width: 300px; }
footer h4 {
  font-family: 'Oswald', sans-serif; font-size: 14px; font-weight: 600;
  color: #fff; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 18px;
}
footer ul { list-style: none; }
footer ul li { margin-bottom: 10px; }
footer ul a { color: rgba(255,255,255,.45); text-decoration: none; font-size: 14px; transition: color .2s; }
footer ul a:hover { color: var(--slate-light); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; font-size: 14px; }
.footer-contact-item .fc-icon { color: var(--slate); font-size: 16px; margin-top: 2px; flex-shrink: 0; }
.footer-contact-item a { color: rgba(255,255,255,.55); text-decoration: none; transition: color .2s; }
.footer-contact-item a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07); padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; flex-wrap: wrap; gap: 10px;
}

/* ─── SPECS PAGE ─── */
.page-hero {
  background: var(--bg-dark); padding: 60px 0; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,.012) 0px, rgba(255,255,255,.012) 1px, transparent 1px, transparent 80px);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 {
  font-family: 'Oswald', sans-serif; font-size: clamp(36px, 4vw, 56px); font-weight: 700;
  color: #fff; text-transform: uppercase; margin-bottom: 12px;
}
.page-hero p { font-size: 18px; color: rgba(255,255,255,.55); max-width: 600px; }

.specs-nav {
  background: #fff; border-bottom: 1px solid rgba(0,0,0,.08);
  padding: 16px 0; position: sticky; top: 72px; z-index: 900;
}
.specs-nav .container {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
}
.specs-nav a {
  font-size: 13px; font-weight: 600; text-decoration: none;
  color: var(--steel-mid); padding: 8px 16px; border-radius: 20px;
  border: 1px solid rgba(0,0,0,.08); transition: all .2s;
  white-space: nowrap;
}
.specs-nav a:hover { background: var(--slate-deep); color: #fff; border-color: var(--slate-deep); }

.spec-section { padding: 60px 0; scroll-margin-top: 140px; }
.spec-section:nth-child(even) { background: #fff; }
.spec-section h2 {
  font-family: 'Oswald', sans-serif; font-size: 36px; font-weight: 700;
  color: var(--text-dark); text-transform: uppercase; margin-bottom: 10px;
}
.spec-section .cat-desc {
  color: var(--steel-mid); font-size: 18px; margin-bottom: 28px; max-width: 700px;
}
.spec-files {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px;
}
.spec-file {
  display: flex; align-items: center; gap: 14px; padding: 20px 24px;
  background: var(--bg-light); border-radius: 8px; border: 1px solid rgba(0,0,0,.05);
  text-decoration: none; color: var(--text-dark); transition: all .2s;
}
.spec-section:nth-child(even) .spec-file { background: var(--bg-light); }
.spec-file:hover {
  border-color: var(--slate-deep); transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,.06);
}
.spec-file .file-icon {
  display: none;
}
.spec-file .file-info { flex: 1; min-width: 0; }
.spec-file .file-name {
  font-weight: 600; font-size: 18px; color: var(--text-dark);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.spec-file .file-size { font-size: 15px; color: var(--steel-mid); margin-top: 2px; }
.spec-file .dl-icon { color: var(--slate-deep); font-size: 22px; flex-shrink: 0; }

/* Hidden when collapsed (more than SHOW_MORE_LIMIT cards) */
.spec-file.collapsed { display: none; }

/* Catalog cards — light red */
.spec-file--catalog {
  background: #fdeeee !important;
  border-left: 4px solid #C0392B;
}
.spec-file--catalog .dl-icon { color: #C0392B; }

/* Flyer cards — light blue */
.spec-file--flyer {
  background: #e8f1fb !important;
  border-left: 4px solid #2c5d8f;
}
.spec-file--flyer .dl-icon { color: #2c5d8f; }

/* Featured row — catalogs + flyers, displayed first, full grid width, own grid */
.featured-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 8px;
  padding-bottom: 16px;
  border-bottom: 1px dashed rgba(0,0,0,.08);
}

/* Spec group — full grid width, own grid */
.spec-group {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

/* Show more / show fewer button */
.show-more-btn {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  margin-top: 12px;
  background: var(--steel-dark, #2a3f5a);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-family: 'Oswald', sans-serif;
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: background .2s ease, transform .15s ease;
}
.show-more-btn:hover { background: #1f3046; }
.show-more-btn:active { transform: translateY(1px); }
.show-more-arrow { font-size: 14px; line-height: 1; }

.empty-state {
  padding: 40px; text-align: center; color: var(--steel-light);
  font-size: 15px; background: rgba(0,0,0,.02); border-radius: 8px;
  border: 2px dashed rgba(0,0,0,.08);
}

/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─── */
@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .about .container { grid-template-columns: 1fr; }
  .about-image { max-height: 300px; }
  .catalog-cover-link { max-width: 320px; }
  .catalog-cover-overlay { opacity: 1; transform: translateY(0); padding: 16px 18px; }
  .catalog-cover-label { font-size: 17px; }
  .cap-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  nav {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    background: var(--bg-dark); flex-direction: column; padding: 16px 0;
    max-height: 60vh; overflow-y: auto;
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
  }
  nav.open { display: flex; }
  nav a { padding: 14px 32px; }
  .hamburger { display: block; }
}
@media (max-width: 600px) {
  .hero-stats { gap: 12px; }
  .stat-card { padding: 20px 16px; }
  .stat-card .number { font-size: 34px; }
  .about-features { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .spec-files { grid-template-columns: 1fr; }
}