/**
 * GSK POS LANDING PAGE - STYLES
 * Redesigned: nav, hero, pillars, how-it-works, online store, pricing
 */

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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1f2933;
  background: #f5f7fb;
  line-height: 1.6;
}

a { color: #0d6efd; text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 1.25rem; position: relative; }

/* ===== NAVBAR ===== */
.lp-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(2, 6, 23, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 0.7rem 1.25rem;
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-link { display: inline-flex; align-items: center; }
.logo-img  { max-height: 38px; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.88rem;
}

.nav-links a { color: #c3ddff; transition: color 0.2s; }
.nav-links a:hover { color: #fff; text-decoration: none; }

.nav-register {
  background: linear-gradient(135deg, #0d6efd, #22c55e);
  color: #fff !important;
  padding: 0.42rem 1.1rem;
  border-radius: 0.6rem;
  font-weight: 600;
  transition: filter 0.2s, transform 0.2s !important;
}
.nav-register:hover { filter: brightness(1.1); transform: translateY(-1px); }
.nav-login { color: #4ade80 !important; font-weight: 600; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  padding: 0.4rem 0.7rem;
  border-radius: 0.4rem;
  cursor: pointer;
  font-size: 1rem;
}

/* ===== HERO ===== */
.lp-hero {
  background: radial-gradient(circle at top left, #0d4fd4 0%, #020b26 50%, #020617 100%);
  color: #fff;
  padding: 4rem 1.25rem 5rem;
  position: relative;
  overflow: hidden;
}

.lp-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(34,197,94,0.12), transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
  gap: 3rem;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.85rem;
  border-radius: 999px;
  background: rgba(13,110,253,0.18);
  color: #c3ddff;
  font-size: 0.77rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  border: 1px solid rgba(99,160,255,0.2);
}

.badge-green {
  background: rgba(34,197,94,0.15);
  color: #86efac;
  border-color: rgba(34,197,94,0.2);
}

.hero-title {
  font-size: clamp(2rem, 3.5vw + 0.8rem, 3rem);
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 1rem;
}

.hero-accent {
  background: linear-gradient(135deg, #22c55e, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.02rem;
  color: #c3d4f5;
  max-width: 30rem;
  margin-bottom: 1.75rem;
  line-height: 1.65;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
  margin-bottom: 1.75rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, #0d6efd, #22c55e);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.25s;
  box-shadow: 0 10px 30px rgba(13,110,253,0.35);
}
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-2px); text-decoration: none; box-shadow: 0 14px 35px rgba(13,110,253,0.45); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(148,163,184,0.5);
  color: #e5e7eb;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.25s;
}
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.08); text-decoration: none; }
.btn-mt { margin-top: 1.5rem; }

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.84rem;
  color: #86efac;
}
.hero-trust span { display: flex; align-items: center; gap: 0.35rem; }
.hero-trust .fa-check-circle { color: #22c55e; }

/* Hero Card */
.hero-card {
  background: rgba(15,23,42,0.92);
  border-radius: 1.25rem;
  padding: 1.5rem;
  border: 1px solid rgba(148,163,184,0.18);
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.hero-card-head {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.85rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.hero-feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  font-size: 0.86rem;
  color: #d1d5db;
}
.hero-feature-list li { display: flex; align-items: flex-start; gap: 0.55rem; padding: 0.38rem 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.hero-feature-list li:last-child { border-bottom: none; }
.hero-feature-list i { color: #7dd3fc; margin-top: 0.15rem; min-width: 14px; }
.hero-feature-list .hf-green { color: #4ade80; }

.hero-card-btn {
  display: block;
  text-align: center;
  padding: 0.7rem;
  background: linear-gradient(135deg, #0d6efd, #22c55e);
  color: #fff;
  border-radius: 0.6rem;
  font-weight: 600;
  font-size: 0.88rem;
  transition: filter 0.2s;
}
.hero-card-btn:hover { filter: brightness(1.08); text-decoration: none; }

/* ===== STATS BAR ===== */
.stats-bar {
  background: #111827;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.stats-grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  text-align: center;
}

.stat-item { color: #9ca3af; font-size: 0.82rem; }
.stat-item strong {
  display: block;
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1.1;
  background: linear-gradient(135deg, #60a5fa, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== MAIN & SECTIONS ===== */
main { padding: 2rem 0 3rem; }

section {
  margin-bottom: 2rem;
  padding: 2.5rem 2rem;
  background: #ffffff;
  border-radius: 1.25rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
  border: 1px solid #e5e7f5;
}

section h2 { margin-top: 0; font-size: clamp(1.4rem, 2.5vw + 0.4rem, 1.9rem); color: #111827; }
section h3 { font-size: 1.05rem; margin: 1.1rem 0 0.5rem; color: #111827; }
section h4 { font-size: 0.95rem; color: #111827; margin: 0 0 0.4rem; }
section p  { color: #4b5563; margin: 0.5rem 0; }

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.section-header h2 { font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2rem); font-weight: 800; color: #111827; margin-bottom: 0.6rem; }
.section-header p  { color: #6b7280; font-size: 1rem; }
.section-alt { background: #f8faff !important; }

/* ===== PILLARS ===== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  border: 1px solid #e5e7f5;
  border-radius: 1rem;
  padding: 1.75rem 1.5rem;
  background: #fafbff;
  position: relative;
  transition: all 0.25s;
}
.pillar-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(13,110,253,0.1); }

.pillar-featured {
  border-color: #22c55e;
  background: linear-gradient(135deg, #f0fdf4 0%, #eff6ff 100%);
  box-shadow: 0 8px 30px rgba(34,197,94,0.12);
}

.pillar-new-badge {
  position: absolute;
  top: -10px;
  right: 16px;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 999px;
}

.pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: #fff;
}
.pillar-blue   { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.pillar-green  { background: linear-gradient(135deg, #22c55e, #15803d); }
.pillar-purple { background: linear-gradient(135deg, #a855f7, #7c3aed); }

.pillar-card h3 { margin: 0 0 0.4rem; font-size: 1.1rem; color: #111827; }
.pillar-card > p { font-size: 0.875rem; color: #6b7280; margin-bottom: 0.75rem; }

.pillar-card ul { list-style: none; padding: 0; margin: 0; }
.pillar-card ul li {
  font-size: 0.86rem;
  color: #374151;
  padding: 0.3rem 0 0.3rem 1.3rem;
  position: relative;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.pillar-card ul li:last-child { border-bottom: none; }
.pillar-card ul li::before { content: '✓'; position: absolute; left: 0; color: #22c55e; font-weight: 700; }

/* ===== HOW IT WORKS ===== */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 1rem;
  align-items: center;
}

.step-card {
  background: #fff;
  border: 1px solid #e5e7f5;
  border-radius: 1rem;
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: all 0.25s;
}
.step-card:hover { transform: translateY(-4px); box-shadow: 0 10px 25px rgba(13,110,253,0.1); }

.step-num {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0d6efd, #22c55e);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.85rem;
  box-shadow: 0 6px 16px rgba(13,110,253,0.35);
}
.step-card h4 { font-size: 0.95rem; color: #111827; margin-bottom: 0.4rem; }
.step-card p  { font-size: 0.85rem; color: #6b7280; }
.step-arrow   { font-size: 1.4rem; color: #d1d5db; text-align: center; }

/* ===== ONLINE STORE SPOTLIGHT ===== */
.online-store-section {
  background: linear-gradient(135deg, #0f172a 0%, #0d2b4a 100%) !important;
  border-color: rgba(34,197,94,0.2) !important;
}

.online-store-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.online-store-text h2 { color: #fff; margin: 0.75rem 0 1rem; }
.online-store-text p  { color: #94a3b8; font-size: 0.95rem; margin-bottom: 1.25rem; }

.check-list { list-style: none; padding: 0; margin: 0 0 0.5rem; }
.check-list li {
  color: #cbd5e1;
  font-size: 0.88rem;
  padding: 0.38rem 0 0.38rem 1.4rem;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.check-list li:last-child { border-bottom: none; }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: #22c55e; font-weight: 700; }

/* Phone Mockup */
.online-store-visual { display: flex; justify-content: center; }

.phone-mockup {
  width: 230px;
  background: #1e293b;
  border-radius: 26px;
  padding: 8px;
  box-shadow: 0 28px 70px rgba(0,0,0,0.6), 0 0 0 2px rgba(255,255,255,0.05);
}

.phone-screen {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  min-height: 360px;
  display: flex;
  flex-direction: column;
}

.mock-bar { background: #f1f5f9; padding: 7px 10px; display: flex; gap: 4px; align-items: center; }
.mock-dot { width: 7px; height: 7px; border-radius: 50%; background: #d1d5db; }
.mock-url { background: #f8fafc; padding: 5px 9px; font-size: 0.62rem; color: #6b7280; border-bottom: 1px solid #e5e7eb; display: flex; align-items: center; gap: 3px; }
.mock-lock { color: #22c55e; font-size: 0.55rem; }
.mock-store-name { background: linear-gradient(135deg, #0d6efd, #22c55e); color: #fff; text-align: center; padding: 9px; font-size: 0.78rem; font-weight: 700; }
.mock-products { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; padding: 7px; flex: 1; }
.mock-product { background: #f9fafb; border-radius: 7px; overflow: hidden; border: 1px solid #e5e7eb; }
.mock-img   { height: 46px; background: linear-gradient(135deg, #dbeafe, #bfdbfe); }
.mock-img-2 { background: linear-gradient(135deg, #dcfce7, #bbf7d0); }
.mock-img-3 { background: linear-gradient(135deg, #fef3c7, #fde68a); }
.mock-img-4 { background: linear-gradient(135deg, #fce7f3, #fbcfe8); }
.mock-info  { padding: 3px 5px; font-size: 0.58rem; }
.mock-info small { display: block; color: #9ca3af; }
.mock-info b { color: #111827; }
.mock-cart-bar { background: linear-gradient(135deg, #0d6efd, #22c55e); color: #fff; padding: 9px; text-align: center; font-size: 0.67rem; font-weight: 600; }

/* ===== PRICING ===== */
.pricing-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.price-card {
  border-radius: 1rem;
  border: 1px solid #e5e7f5;
  padding: 1.75rem 1.5rem;
  background: #f9fafb;
  transition: all 0.3s;
  position: relative;
  display: flex;
  flex-direction: column;
}
.price-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.1); }

.price-card.highlight {
  border-color: #0d6efd;
  background: linear-gradient(135deg, #eef4ff 0%, #f0fdf4 100%);
  box-shadow: 0 16px 35px rgba(37,99,235,0.15);
}

.price-badge-top {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #0d6efd, #22c55e);
  color: #fff;
  padding: 3px 14px;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.price-addons { background: #fff8f0; border-color: #fde68a; }
.price-card h3 { font-size: 1.1rem; margin: 0 0 0.45rem; color: #111827; }

.price-tag { font-size: 1.5rem; font-weight: 800; color: #111827; margin-bottom: 0.2rem; }
.price-tag-sm { font-size: 1.2rem; }
.price-period { font-size: 0.88rem; font-weight: 400; color: #6b7280; }
.price-desc   { font-size: 0.83rem; color: #6b7280; margin-bottom: 1rem; }

.price-card ul { list-style: none; padding: 0; margin: 0 0 1.25rem; flex: 1; }
.price-card ul li {
  padding: 0.32rem 0 0.32rem 1.4rem;
  position: relative;
  font-size: 0.86rem;
  color: #374151;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.price-card ul li:last-child { border-bottom: none; }
.price-card ul li::before { content: '✓'; position: absolute; left: 0; color: #22c55e; font-weight: 700; }

.btn-price-cta {
  display: block;
  text-align: center;
  padding: 0.8rem;
  border-radius: 0.6rem;
  background: linear-gradient(135deg, #0d6efd, #22c55e);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  transition: filter 0.2s, transform 0.2s;
  margin-top: auto;
}
.btn-price-cta:hover { filter: brightness(1.08); transform: translateY(-1px); text-decoration: none; }
.btn-price-secondary { background: linear-gradient(135deg, #374151, #111827); }

.addon-note {
  background: #fff7ed;
  border-left: 3px solid #f59e0b;
  border-radius: 6px;
  padding: 0.65rem 0.85rem;
  font-size: 0.8rem;
  color: #92400e;
  margin-top: 0.75rem;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}
.addon-note .fa-info-circle { color: #f59e0b; margin-top: 0.1rem; }

/* ===== REGISTER SECTION ===== */
.register-section { background: linear-gradient(135deg, #f0f9ff 0%, #f0fdf4 100%) !important; }

/* ===== REGISTRATION FORM ===== */
.register-form {
  max-width: 680px;
  margin: 0 auto;
  background: #fff;
  padding: 2.25rem;
  border-radius: 1.25rem;
  border: 1px solid #e5e7f5;
  box-shadow: 0 8px 30px rgba(13,110,253,0.1);
}

.register-form h3 { text-align: center; margin: 0 0 0.4rem; color: #111827; font-size: 1.3rem; }

.form-subtitle {
  text-align: center;
  color: #6b7280;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #f0f0f0;
}

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
.form-row { margin-bottom: 0.9rem; }

.form-row label { display: block; font-size: 0.85rem; margin-bottom: 0.3rem; font-weight: 500; color: #374151; }
.form-row label .required { color: #ef4444; }

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 0.68rem 0.85rem;
  border-radius: 0.5rem;
  border: 1px solid #d1d5db;
  font: inherit;
  font-size: 0.9rem;
  transition: all 0.2s;
  background: #fafafa;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus { outline: none; border-color: #0d6efd; box-shadow: 0 0 0 3px rgba(13,110,253,0.1); background: #fff; }

.form-hint { font-size: 0.76rem; color: #9ca3af; margin-top: 0.22rem; }

.form-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #9ca3af;
  margin: 1.1rem 0 0.6rem;
  padding-top: 0.9rem;
  border-top: 1px solid #f3f4f6;
}

.btn-submit {
  width: 100%;
  margin-top: 1.25rem;
  padding: 0.95rem 1.5rem;
  border-radius: 0.75rem;
  border: none;
  background: linear-gradient(135deg, #0d6efd, #22c55e);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  font-size: 1rem;
  box-shadow: 0 6px 20px rgba(13,110,253,0.3);
  transition: all 0.3s;
}
.btn-submit:hover { filter: brightness(1.06); transform: translateY(-2px); box-shadow: 0 10px 25px rgba(13,110,253,0.4); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* Status messages */
.status-message { margin-bottom: 1rem; font-size: 0.88rem; padding: 0.7rem 0.9rem; border-radius: 0.5rem; display: none; }
.status-message.success { display: block; background: #dcfce7; color: #166534; border: 1px solid #22c55e; }
.status-message.error   { display: block; background: #fee2e2; color: #991b1b; border: 1px solid #ef4444; }
.status-message.info    { display: block; background: #dbeafe; color: #1e40af; border: 1px solid #3b82f6; }

/* ===== FOOTER ===== */
footer { padding: 2rem 1.5rem; border-top: 1px solid #e5e7f5; background: #111827; color: #9ca3af; font-size: 0.84rem; }
footer strong { color: #fff; }
footer a { color: #9ca3af; }
footer a:hover { color: #fff; }

.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; max-width: 1080px; margin: 0 auto; }
.footer-brand { display: flex; align-items: center; gap: 1rem; max-width: 560px; }
.footer-logo-img { max-height: 36px; display: block; }

.footer-links { display: flex; gap: 1.25rem; margin-top: 0.55rem; flex-wrap: wrap; }
.footer-links a { color: #6b7280; font-size: 0.8rem; display: flex; align-items: center; gap: 0.3rem; transition: color 0.2s; }
.footer-links a:hover { color: #22c55e; text-decoration: none; }

.social-buttons { list-style: none; display: flex; gap: 0.6rem; padding: 0; margin: 0; }
.social-buttons li a { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: #374151; color: #fff; font-size: 0.95rem; transition: all 0.2s; }
.social-buttons li a:hover { background: #0d6efd; transform: translateY(-2px); text-decoration: none; }

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  width: 50px;
  height: 50px;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  font-size: 25px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}
.whatsapp-float:hover { transform: scale(1.08); text-decoration: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .pillars-grid { grid-template-columns: 1fr; }
  .steps-grid   { grid-template-columns: 1fr; }
  .step-arrow   { display: none; }
  .online-store-inner { grid-template-columns: 1fr; }
  .online-store-visual { display: none; }
  .stats-grid   { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-grid  { grid-template-columns: 1fr; }
  .hero-card  { display: none; }
  .nav-links  { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: #020617; padding: 1rem 1.25rem; gap: 0.75rem; border-bottom: 1px solid rgba(255,255,255,0.07); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .register-form { padding: 1.5rem 1.25rem; }
  section { padding: 1.5rem 1.1rem; }
}

@media (max-width: 640px) {
  .lp-hero { padding: 2.5rem 1rem 3.5rem; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
}