/* US Link — Marketing Site Stylesheet
   Color palette: red (#dc2626), blue (#1d4ed8), greys, with light tints */

:root {
  --red: #dc2626;
  --red-light: #fee2e2;
  --red-soft: #fca5a5;
  --red-dark: #991b1b;

  --blue: #1d4ed8;
  --blue-light: #dbeafe;
  --blue-soft: #93c5fd;
  --blue-dark: #1e3a8a;
  --blue-deep: #172554;

  --grey-50: #f9fafb;
  --grey-100: #f3f4f6;
  --grey-200: #e5e7eb;
  --grey-300: #d1d5db;
  --grey-400: #9ca3af;
  --grey-500: #6b7280;
  --grey-600: #4b5563;
  --grey-700: #374151;
  --grey-800: #1f2937;
  --grey-900: #111827;

  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 10px 10px -5px rgba(0, 0, 0, 0.05);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--grey-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--blue-dark); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--grey-200);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.logo .red { color: var(--red); }
.logo .blue { color: var(--blue); }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-desktop a {
  color: var(--grey-700);
  font-size: 14px;
  font-weight: 500;
}
.nav-desktop a:hover, .nav-desktop a.active { color: var(--blue); }

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
  border: none;
  text-align: center;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, #f87171 0%, #fb7185 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(248, 113, 113, 0.18);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(248, 113, 113, 0.28); background: linear-gradient(135deg, #f87171 0%, #f43f5e 100%); color: white; }

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn-secondary:hover { background: rgba(255, 255, 255, 0.2); color: white; }

.btn-outline {
  background: white;
  color: var(--blue);
  border: 2px solid var(--blue-light);
}
.btn-outline:hover { background: var(--blue-light); color: var(--blue-dark); }

.btn-blue {
  background: linear-gradient(135deg, var(--blue) 0%, #3b82f6 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(29, 78, 216, 0.25);
}
.btn-blue:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(29, 78, 216, 0.35); color: white; }

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle svg { width: 24px; height: 24px; color: var(--grey-700); }

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 12px 0;
  border-top: 1px solid var(--grey-200);
  background: white;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 12px 24px;
  color: var(--grey-700);
  font-weight: 500;
}
.nav-mobile a:hover { background: var(--grey-50); color: var(--blue); }
.nav-mobile .btn {
  margin: 12px 24px;
}

@media (max-width: 768px) {
  .nav-desktop { display: none; }
  .menu-toggle { display: block; }
}

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  background: linear-gradient(180deg, #cbd5e1 0%, #bfdbfe 50%, #cbd5e1 100%);
  color: var(--grey-800);
  overflow: hidden;
  padding: 96px 0;
}
.hero::before { display: none; }
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 64, 175, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 64, 175, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-tagline {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(30, 64, 175, 0.08);
  border: 1px solid rgba(30, 64, 175, 0.18);
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #0f172a;
}
.hero h1 .accent { color: #e11d48; }
.hero p.lead {
  margin-top: 24px;
  font-size: 18px;
  color: var(--grey-600);
  line-height: 1.65;
  max-width: 540px;
}
.hero-cta {
  margin-top: 36px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero .btn-secondary {
  background: white;
  color: var(--blue-dark);
  border: 1px solid var(--grey-200);
  box-shadow: var(--shadow-sm);
}
.hero .btn-secondary:hover {
  background: var(--grey-50);
  color: var(--blue-dark);
  border-color: var(--blue-soft);
}
.hero-features {
  margin-top: 32px;
  display: flex;
  gap: 24px;
  color: var(--grey-600);
  font-size: 14px;
  flex-wrap: wrap;
}
.hero-features span { display: flex; align-items: center; gap: 8px; }
.hero-features svg { width: 18px; height: 18px; color: #e11d48; }

/* Hero stats card */
.hero-card {
  position: relative;
  background: white;
  border: 1px solid var(--grey-200);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 20px 40px -12px rgba(30, 64, 175, 0.12), 0 8px 16px -8px rgba(30, 64, 175, 0.08);
}
.hero-card::before, .hero-card::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: -1;
}
.hero-card::before { top: -20px; right: -20px; width: 140px; height: 140px; background: rgba(251, 113, 133, 0.22); }
.hero-card::after { bottom: -20px; left: -20px; width: 160px; height: 160px; background: rgba(147, 197, 253, 0.35); }

.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.hero-stat .num { font-size: 32px; font-weight: 800; color: var(--grey-900); line-height: 1; }
.hero-stat .num.red { color: #e11d48; }
.hero-stat .label { font-size: 13px; color: var(--grey-500); margin-top: 6px; }

.hero-address {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--grey-200);
}
.hero-address .label { font-size: 11px; color: var(--grey-500); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.hero-address .addr {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 14px;
  color: var(--grey-800);
  line-height: 1.7;
}
.hero-address .addr .var { color: #e11d48; }

@media (max-width: 900px) {
  .hero { padding: 64px 0; }
  .hero .container { grid-template-columns: 1fr; gap: 48px; }
  .hero h1 { font-size: 40px; }
}

/* ---------------- Sections ---------------- */
.section {
  padding: 96px 0;
}
.section-grey { background: var(--grey-50); }
.section-tint { background: linear-gradient(135deg, var(--grey-50) 0%, var(--blue-light) 100%); }
.section-blue {
  background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-dark) 50%, var(--blue-deep) 100%);
  color: white;
}

.section-eyebrow {
  color: var(--red);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.section-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--grey-900);
  margin-top: 8px;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.section-blue .section-title { color: white; }
.section-lead {
  font-size: 18px;
  color: var(--grey-600);
  margin-top: 16px;
  max-width: 640px;
}
.section-blue .section-lead { color: #cbd5e1; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-lead { margin-left: auto; margin-right: auto; }

/* Service cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.service-card {
  background: white;
  border: 1px solid var(--grey-200);
  border-radius: 16px;
  padding: 28px;
  transition: all 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-soft);
}
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: white;
}
.service-icon svg { width: 26px; height: 26px; }
.service-icon.blue { background: linear-gradient(135deg, #3b82f6 0%, var(--blue-dark) 100%); }
.service-icon.blue-deep { background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%); }
.service-icon.red { background: linear-gradient(135deg, #ef4444 0%, var(--red-dark) 100%); }
.service-icon.red-deep { background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%); }

.service-card h3 { font-size: 18px; font-weight: 700; color: var(--grey-900); }
.service-card p { font-size: 14px; color: var(--grey-600); margin-top: 8px; line-height: 1.6; }

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.step { position: relative; }
.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red) 0%, #ef4444 100%);
  color: white;
  font-size: 22px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 16px rgba(220, 38, 38, 0.25);
}
.step h3 { font-size: 18px; font-weight: 700; color: var(--grey-900); margin-top: 16px; }
.step p { font-size: 14px; color: var(--grey-600); margin-top: 8px; line-height: 1.6; }

/* Detailed step list (about page) */
.step-list { display: flex; flex-direction: column; gap: 20px; max-width: 880px; margin: 0 auto; }
.step-row {
  display: flex;
  gap: 24px;
  background: white;
  border: 1px solid var(--grey-200);
  border-radius: 16px;
  padding: 24px;
  transition: border-color 0.2s ease;
}
.step-row:hover { border-color: var(--blue-soft); }
.step-row .step-num { flex-shrink: 0; }
.step-row h3 { font-size: 17px; font-weight: 700; color: var(--grey-900); }
.step-row p { font-size: 14px; color: var(--grey-600); margin-top: 6px; line-height: 1.65; }

/* Stat sidebar (about page) */
.stat-sidebar { display: flex; flex-direction: column; gap: 16px; }
.stat-card {
  border-radius: 16px;
  padding: 24px;
  border: 1px solid;
}
.stat-card .num { font-size: 36px; font-weight: 800; line-height: 1; }
.stat-card .label { font-size: 13px; font-weight: 600; margin-top: 8px; }
.stat-card.blue { background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%); border-color: #93c5fd; }
.stat-card.blue .num { color: var(--blue-dark); }
.stat-card.blue .label { color: var(--blue-dark); }
.stat-card.red { background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%); border-color: #fca5a5; }
.stat-card.red .num { color: var(--red-dark); }
.stat-card.red .label { color: var(--red-dark); }
.stat-card.grey { background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%); border-color: #e5e7eb; }
.stat-card.grey .num { color: var(--grey-800); }
.stat-card.grey .label { color: var(--grey-700); }

/* Online platform section */
.platform-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.platform-features { margin-top: 24px; list-style: none; padding: 0; }
.platform-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  color: var(--grey-700);
  font-size: 15px;
}
.platform-features svg { color: var(--red); width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }

/* Mock dashboard preview */
.mock-dashboard {
  position: relative;
  background: white;
  border-radius: 16px;
  border: 1px solid var(--grey-200);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.mock-dashboard::before {
  content: '';
  position: absolute;
  inset: -8px;
  background: linear-gradient(135deg, rgba(220,38,38,0.15), rgba(29,78,216,0.15));
  border-radius: 24px;
  z-index: -1;
  filter: blur(20px);
}
.mock-titlebar {
  background: var(--grey-50);
  border-bottom: 1px solid var(--grey-200);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.mock-dots { display: flex; gap: 6px; }
.mock-dot { width: 10px; height: 10px; border-radius: 50%; }
.mock-dot.r { background: #f87171; }
.mock-dot.y { background: #fbbf24; }
.mock-dot.g { background: #34d399; }
.mock-url { font-family: ui-monospace, monospace; font-size: 11px; color: var(--grey-400); margin-left: 8px; }

.mock-body { padding: 24px; }
.mock-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.mock-welcome { font-size: 11px; color: var(--grey-500); }
.mock-name { font-size: 14px; font-weight: 600; color: var(--grey-800); }
.mock-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mock-stat {
  border-radius: 8px;
  padding: 12px;
  border: 1px solid;
}
.mock-stat .n { font-size: 22px; font-weight: 800; line-height: 1; }
.mock-stat .l { font-size: 9px; text-transform: uppercase; margin-top: 4px; letter-spacing: 0.04em; }
.mock-stat.orange { background: #fff7ed; border-color: #fdba74; }
.mock-stat.orange .n, .mock-stat.orange .l { color: #c2410c; }
.mock-stat.cyan { background: #ecfeff; border-color: #67e8f9; }
.mock-stat.cyan .n, .mock-stat.cyan .l { color: #0e7490; }
.mock-stat.green { background: #f0fdf4; border-color: #86efac; }
.mock-stat.green .n, .mock-stat.green .l { color: #15803d; }

.mock-list { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.mock-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--grey-50);
  border-radius: 6px;
  font-size: 11px;
}
.mock-row .id { font-family: ui-monospace, monospace; color: var(--grey-700); }
.mock-pill {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
}
.mock-pill.amber { background: #fef3c7; color: #92400e; }
.mock-pill.cyan { background: #cffafe; color: #155e75; }

@media (max-width: 900px) {
  .platform-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ---------------- Contact strip ---------------- */
.contact-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}
.contact-item svg { width: 36px; height: 36px; color: #fca5a5; margin: 0 auto 12px; }
.contact-item .title { font-size: 14px; font-weight: 600; color: white; }
.contact-item .body { font-size: 14px; color: #93c5fd; margin-top: 4px; line-height: 1.5; }
.contact-item a { color: #93c5fd; }
.contact-item a:hover { color: white; }
@media (max-width: 700px) {
  .contact-strip { grid-template-columns: 1fr; gap: 24px; }
}

/* ---------------- About story ---------------- */
.about-story { display: grid; grid-template-columns: 2fr 1fr; gap: 56px; }
.about-story .narrative p { font-size: 16px; color: var(--grey-700); margin-top: 16px; line-height: 1.75; }
@media (max-width: 900px) {
  .about-story { grid-template-columns: 1fr; gap: 40px; }
}

/* Values cards */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}
.value { text-align: center; padding: 24px; }
.value-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 8px 16px rgba(29, 78, 216, 0.25);
}
.value-icon svg { width: 30px; height: 30px; color: white; }
.value h3 { font-size: 18px; font-weight: 700; color: var(--grey-900); }
.value p { font-size: 14px; color: var(--grey-600); margin-top: 8px; line-height: 1.6; }

/* CTA red */
.section-cta-red {
  padding: 96px 0;
  background: linear-gradient(135deg, var(--red) 0%, #ef4444 50%, var(--red-dark) 100%);
  text-align: center;
  color: white;
}
.section-cta-red h2 { font-size: 36px; font-weight: 800; letter-spacing: -0.02em; }
.section-cta-red p { font-size: 18px; color: #fee2e2; margin-top: 16px; max-width: 600px; margin-left: auto; margin-right: auto; }
.section-cta-red .actions { margin-top: 32px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-on-red {
  background: white;
  color: var(--red-dark);
}
.btn-on-red:hover { background: #fef2f2; color: var(--red-dark); }
.btn-on-red-outline {
  background: var(--red-dark);
  color: white;
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-on-red-outline:hover { background: #7f1d1d; color: white; }

/* ---------------- Team page ---------------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.team-card {
  background: white;
  border: 1px solid var(--grey-200);
  border-radius: 18px;
  overflow: hidden;
  transition: all 0.2s ease;
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-soft);
}
.team-photo {
  height: 220px;
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--blue-soft) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.team-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(29, 78, 216, 0.15) 100%);
}
.team-initials {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: white;
  border: 4px solid white;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  font-weight: 700;
  color: var(--blue-dark);
  position: relative;
  z-index: 1;
}
.team-info { padding: 24px; text-align: center; }
.team-info h3 { font-size: 18px; font-weight: 700; color: var(--grey-900); }
.team-info .role {
  font-size: 12px;
  font-weight: 600;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}
.team-info .bio {
  font-size: 14px;
  color: var(--grey-600);
  margin-top: 12px;
  line-height: 1.6;
}
.team-info .meta {
  font-size: 12px;
  color: var(--grey-500);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--grey-200);
}

/* Sub-hero (lighter for inner pages) */
.subhero {
  background: linear-gradient(180deg, #cbd5e1 0%, #bfdbfe 50%, #cbd5e1 100%);
  color: var(--grey-800);
  padding: 80px 0;
  text-align: center;
  position: relative;
}
.subhero::before { display: none; }
.subhero h1 {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: #0f172a;
}
.subhero h1 .accent { color: #e11d48; }
.subhero p { font-size: 18px; color: var(--grey-600); margin-top: 20px; max-width: 640px; margin-left: auto; margin-right: auto; }
.subhero .hero-tagline {
  background: rgba(30, 64, 175, 0.08);
  border: 1px solid rgba(30, 64, 175, 0.18);
  color: var(--blue);
}
@media (max-width: 700px) {
  .subhero h1 { font-size: 32px; }
}

/* ---------------- Footer ---------------- */
.site-footer {
  background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-dark) 100%);
  color: #cbd5e1;
  padding: 64px 0 24px;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1fr;
  gap: 40px;
}
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.footer-col p, .footer-col li, .footer-col a {
  font-size: 14px;
  color: #93c5fd;
  line-height: 1.7;
}
.footer-col ul { list-style: none; padding: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-col a:hover { color: white; }
.footer-col .logo { display: inline-block; margin-bottom: 12px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 12px; }
.footer-contact-item svg { width: 16px; height: 16px; color: #fca5a5; flex-shrink: 0; margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid #1e3a8a;
  margin-top: 48px;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #93c5fd;
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}
@media (max-width: 500px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------------- Utility ---------------- */
.text-center { text-align: center; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }