/* ===== Concept 4 — Full-bleed Prime, era.ca-style layout ===== */

:root {
  --c4-blue: #1f4dad;
  --c4-blue-dk: #163a85;
  --c4-blue-band: #1d4ba8;
  --c4-green: #5BAA34;
  --c4-green-dk: #4c9128;
  --c4-ink: #0f1b2d;
  --c4-mute: #5b6878;
  --c4-line: #e3e7ee;
  --c4-paper: #ffffff;
  --c4-band: #f4f7fb;
  --c4-cream: #f7f3ea;
  --c4-teal: #1b3a5d;
  --c4-teal-dk: #102740;
}

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

body.c4 {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--c4-ink);
  background: var(--c4-paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }

.c4 a { color: var(--c4-blue); text-decoration: none; }
.c4 a:hover { color: var(--c4-blue-dk); }

/* ====== TOPBAR — Prime-style ====== */

.c4-topbar {
  position: sticky; top: 0; z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--c4-line);
  padding: 14px 0;
}
.c4-topbar__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(22px, 4vw, 36px);
  display: flex; align-items: center; gap: 28px;
}
.c4-topbar__brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--c4-ink);
  flex-shrink: 0;
}
.c4-topbar__brand-mark { height: 44px; width: auto; }
.c4-topbar__brand-wordmark {
  display: flex; flex-direction: column; line-height: 1;
  font-weight: 800; letter-spacing: 0.02em;
  font-size: 11px; text-transform: uppercase;
  color: var(--c4-blue);
}
.c4-topbar__brand-wordmark span { padding: 1px 0; }

.c4-topbar__nav {
  display: flex; gap: 22px;
  margin: 0 auto;
  font-size: 14px; font-weight: 600;
}
.c4-topbar__nav a {
  color: var(--c4-ink);
  padding: 6px 2px;
  position: relative;
  letter-spacing: 0;
  text-transform: none;
}
.c4-topbar__nav a:hover, .c4-topbar__nav a.is-active { color: var(--c4-blue); }
.c4-topbar__nav a.is-active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--c4-green);
}

.c4-topbar__cta { display: flex; gap: 8px; flex-shrink: 0; }
.c4-topbar__cta .c4-btn {
  border-radius: 999px;
  text-transform: none;
  letter-spacing: 0;
  font-size: 13px;
  font-weight: 700;
  padding: 9px 16px;
}

/* ====== BUTTONS ====== */

.c4-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 4px;
  font-size: 12px; font-weight: 800; letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.c4-btn--lg { padding: 14px 22px; font-size: 13px; }

.c4 .c4-btn.c4-btn--green { background: var(--c4-green); color: #fff; }
.c4 .c4-btn.c4-btn--green:hover { background: var(--c4-green-dk); color: #fff; }
.c4 .c4-btn.c4-btn--blue { background: var(--c4-blue); color: #fff; }
.c4 .c4-btn.c4-btn--blue:hover { background: var(--c4-blue-dk); color: #fff; }
.c4 .c4-btn.c4-btn--white {
  background: #fff; color: var(--c4-ink);
  border-color: var(--c4-line);
}
.c4 .c4-btn.c4-btn--white:hover { background: #f1f5fa; color: var(--c4-blue-dk); }

/* ====== TYPOGRAPHY HELPERS ====== */

.c4-section__title {
  font-size: clamp(24px, 2.6vw, 32px);
  letter-spacing: 0.04em; line-height: 1.1;
  margin: 0 0 36px;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
  color: var(--c4-ink);
}
.c4-section__title--ul {
  position: relative;
  padding-bottom: 14px;
}
.c4-section__title--ul::after {
  content: '';
  position: absolute; left: 50%; bottom: 0;
  transform: translateX(-50%);
  width: 56px; height: 3px;
  background: var(--c4-green);
  border-radius: 2px;
}

.c4-learn {
  font-size: 12px; font-weight: 800;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--c4-green-dk);
  display: inline-flex; align-items: center; gap: 4px;
}
.c4-learn span { transition: transform .15s ease; }
.c4-learn:hover { color: var(--c4-blue); }
.c4-learn:hover span { transform: translateX(3px); }

/* ====== HERO — Prime-style full-bleed bg with left fade + container content ====== */

.c4-eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: 0.16em;
  color: var(--c4-blue); text-transform: uppercase;
  margin: 0 0 18px;
}

.c4-hero {
  position: relative;
  min-height: clamp(520px, 78vh, 680px);
  background-color: #cfd8e3;
  display: flex; align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.c4-hero__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  z-index: 0;
  pointer-events: none;
}
.c4-hero__fade {
  position: absolute; inset: 0;
  background: linear-gradient(to right,
    #ffffff 0%,
    rgba(255,255,255,.96) 25%,
    rgba(255,255,255,.72) 44%,
    rgba(255,255,255,.12) 67%,
    rgba(255,255,255,0) 78%);
  z-index: 1;
  pointer-events: none;
}
.c4-hero__inner {
  position: relative;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px clamp(22px, 4vw, 36px) 120px;
  z-index: 2;
}
.c4-hero__copy { max-width: 640px; }
.c4-hero__title {
  font-size: clamp(44px, 6.4vw, 84px);
  line-height: 0.98; letter-spacing: -0.025em;
  margin: 0 0 22px;
  font-weight: 800;
  display: flex; flex-direction: column;
  color: var(--c4-ink);
}
.c4-hero__title em {
  font-style: normal; color: var(--c4-green);
}
.c4-hero__lede {
  font-size: 18px; color: var(--c4-mute); line-height: 1.55;
  max-width: 520px; margin: 0 0 28px;
}
.c4-hero__cta { display: flex; gap: 10px; flex-wrap: wrap; }

.c4-hero__wave {
  position: absolute; left: 0; right: 0; bottom: -1px;
  width: 100%; height: 80px;
  pointer-events: none;
}

/* ====== TRUST STRIP ====== */

.c4-trust {
  display: flex; align-items: center; justify-content: center;
  gap: clamp(28px, 4vw, 60px);
  padding: 26px clamp(22px, 4vw, 60px);
  background: var(--c4-band);
  border-top: 1px solid var(--c4-line);
  border-bottom: 1px solid var(--c4-line);
  flex-wrap: wrap;
}
.c4-trust__lead {
  margin: 0; font-size: 13px; color: var(--c4-mute);
  line-height: 1.4;
  border-right: 1px solid var(--c4-line);
  padding-right: clamp(20px, 3vw, 36px);
}
.c4-trust ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: clamp(20px, 3vw, 44px);
  flex-wrap: wrap;
}
.c4-trust li {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; color: var(--c4-ink);
  line-height: 1.25;
}
.c4-trust__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--c4-line);
  color: var(--c4-blue);
}

/* ====== SERVICES ====== */

.c4-services {
  background: #fff;
  padding: 72px clamp(22px, 4vw, 60px) 80px;
}
.c4-services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: 1280px; margin: 0 auto;
}
.c4-service {
  padding: 18px clamp(20px, 2.5vw, 36px);
  text-align: center;
  border-right: 1px solid var(--c4-line);
  display: flex; flex-direction: column; align-items: center;
  gap: 14px;
}
.c4-service:last-child { border-right: none; }
.c4-service__icon {
  width: 76px; height: 76px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: #fff;
}
.c4-service__icon--green { border: 2px solid var(--c4-green); color: var(--c4-green); }
.c4-service__icon--blue { border: 2px solid var(--c4-blue); color: var(--c4-blue); }
.c4-service h3 {
  margin: 0; font-size: 15px; font-weight: 800;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--c4-ink);
  line-height: 1.25;
}
.c4-service p {
  margin: 0; color: var(--c4-mute); font-size: 14px; line-height: 1.55;
  max-width: 240px;
}

/* ====== IMPACT — tight, gray band, image fades from gray on left ====== */

.c4-impact {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  background: #eef1f5;
  align-items: center;
}
.c4-impact__copy {
  padding: 56px clamp(28px, 4vw, 64px);
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
}
.c4-impact__copy > * {
  width: 100%;
  max-width: 720px;
}
.c4-impact__copy h2 {
  font-size: clamp(14px, 2.1vw, 28px);
  line-height: 1.1; letter-spacing: 0.01em;
  margin: 0 0 30px;
  font-weight: 800; text-transform: uppercase;
  color: var(--c4-ink);
  text-align: center;
  white-space: nowrap;
}
.c4-impact__copy h2 em {
  font-style: normal; color: var(--c4-green);
}
.c4-impact__stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.c4-impact__stats > div {
  display: flex; flex-direction: column; gap: 6px;
  align-items: center; text-align: center;
}
.c4-impact__icon {
  display: inline-flex; margin-bottom: 6px;
}
.c4-impact__icon svg { width: 42px; height: 42px; }
.c4-impact__stats strong {
  font-size: 20px; font-weight: 800;
  color: var(--c4-green);
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.c4-impact__stats > div:nth-child(2) strong,
.c4-impact__stats > div:nth-child(3) strong { color: var(--c4-blue); }
.c4-impact__stats span:not(.c4-impact__icon) {
  font-size: 14px; color: var(--c4-mute); line-height: 1.45;
}
.c4-impact__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  align-self: stretch;
}
.c4-impact__media img {
  width: 100%; height: 100%;
  min-height: 360px; max-height: 460px;
  object-fit: cover; object-position: center;
  display: block;
}
.c4-impact__media::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 35%;
  background: linear-gradient(to right, #eef1f5 0%, rgba(238,241,245,.85) 30%, rgba(238,241,245,.4) 65%, rgba(238,241,245,0) 100%);
  pointer-events: none;
  z-index: 2;
}

/* ====== EVENT — contained 2-col, rounded corners both sides ====== */

.c4-event {
  background: var(--c4-band);
  padding: clamp(48px, 6vw, 80px) clamp(22px, 4vw, 60px);
}
.c4-event__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(20px, 2.4vw, 36px);
  align-items: stretch;
}
.c4-event__media {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
}
.c4-event__media img {
  width: 100%; height: 100%;
  min-height: 320px; max-height: 420px;
  object-fit: cover;
  display: block;
}
.c4-event__copy {
  padding: clamp(28px, 3.5vw, 52px);
  background: #fff;
  border-radius: 14px;
  display: flex; flex-direction: column; justify-content: center;
}
.c4-event__copy h2 {
  color: var(--c4-blue);
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing: 0.02em; line-height: 1.2;
  margin: 0 0 22px;
  font-weight: 800; text-transform: uppercase;
}
.c4-event__copy ul {
  list-style: none; padding: 0; margin: 0 0 28px;
  font-size: 15px; color: var(--c4-ink);
}
.c4-event__copy li {
  padding: 7px 0;
  display: flex; align-items: flex-start; gap: 10px;
}
.c4-check {
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--c4-green); color: #fff;
  font-size: 13px; font-weight: 800;
  margin-top: 1px;
}
.c4 .c4-event a.c4-btn { align-self: flex-start; }

/* ====== PROGRAMS ====== */

.c4-programs {
  background: #fff;
  padding: 72px clamp(22px, 4vw, 60px) 80px;
}
.c4-programs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 1280px; margin: 0 auto;
}
.c4-program {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  background: #fff;
  border: 1px solid var(--c4-line);
  border-radius: 8px;
  overflow: hidden;
  min-height: 200px;
}
.c4-program__copy {
  padding: 22px 22px 24px;
  display: flex; flex-direction: column; gap: 10px;
}
.c4-program__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border-radius: 8px;
  margin-bottom: 4px;
}
.c4-program__icon--green { background: #ecf7e3; color: var(--c4-green-dk); }
.c4-program__icon--blue { background: #e8f0fb; color: var(--c4-blue-dk); }
.c4-program h3 {
  margin: 0; font-size: 15px; font-weight: 800;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--c4-blue); line-height: 1.2;
}
.c4-program p {
  margin: 0; color: var(--c4-mute); font-size: 14px; line-height: 1.5;
  flex: 1;
}
.c4-program__media { margin: 0; overflow: hidden; }
.c4-program__media img {
  width: 100%; height: 100%; object-fit: cover; min-height: 200px;
}

/* ====== BUSINESS ====== */

.c4-biz {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  background: var(--c4-blue-band);
  color: #fff;
  align-items: stretch;
  position: relative;
  overflow: hidden;
  max-height: 400px;
}
.c4-biz::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 60%;
  background:
    radial-gradient(circle at 20% 60%, rgba(91,170,52,.18) 0%, transparent 55%),
    linear-gradient(135deg, #1d4ba8 0%, #1a3f8c 100%);
  pointer-events: none;
}
.c4-biz__copy {
  padding: clamp(32px, 3.5vw, 48px) clamp(28px, 5vw, 80px);
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  position: relative; z-index: 2;
}
.c4-biz__copy-inner {
  width: 100%; max-width: 580px;
  display: flex; flex-direction: column; gap: 12px;
}
.c4-biz__copy h2 {
  color: #fff; margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: 0.04em; line-height: 1.15;
  font-weight: 800; text-transform: uppercase;
}
.c4-biz__copy p {
  margin: 0; color: rgba(255,255,255,.85); font-size: 15px; line-height: 1.5;
  max-width: 560px;
}
.c4-biz__copy p strong {
  color: var(--c4-green); font-weight: 800;
}
.c4 .c4-biz a.c4-btn.c4-btn--white { align-self: flex-start; margin-top: 0; }
.c4-biz__certs {
  list-style: none; padding: 0; margin: 6px 0 0;
  display: flex; flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  max-width: 720px;
}
.c4-biz__certs li {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 3px 10px rgba(0,0,0,.35);
}
.c4-biz__certs img {
  width: 98px; height: 98px;
  display: block;
}
.c4-biz__media { margin: 0; overflow: hidden; position: relative; z-index: 2; }
.c4-biz__media img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
}

/* ====== DONATION STORIES — mirrors Prime .intl ====== */

.c4-stories {
  background: #fff;
  padding: 56px clamp(22px, 4vw, 60px) 64px;
}
.c4-stories .c4-section__title {
  margin-bottom: 8px;
  text-transform: none;
  letter-spacing: -0.01em;
  font-size: clamp(28px, 2.8vw, 36px);
}
.c4-stories__lede {
  max-width: 720px; margin: 0 auto 28px;
  text-align: center;
  color: var(--c4-mute); font-size: 17px; line-height: 1.55;
}
.c4-stories__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1280px; margin: 0 auto;
}
.c4-story {
  background: #fff;
  border: 1px solid var(--c4-line);
  border-radius: 8px;
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 1px 3px rgba(15,27,45,.04);
  transition: transform .15s ease, box-shadow .15s ease;
}
.c4-story:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(15,27,45,.10); }
.c4-story__photo { aspect-ratio: 2 / 1; overflow: hidden; background: var(--c4-band); }
.c4-story__photo img { width: 100%; height: 100%; object-fit: cover; }
.c4-story__body {
  padding: 18px 20px 20px;
  display: flex; flex-direction: column; gap: 8px; flex: 1;
}
.c4-story__logos {
  display: flex; gap: 12px; align-items: center;
  padding-bottom: 4px;
}
.c4-logo-chip {
  display: inline-flex; align-items: center; gap: 4px;
  font-weight: 700; font-size: 13px; color: var(--c4-blue);
}
.c4-logo-chip__text { letter-spacing: 0; }
.c4-partner-chip {
  font-weight: 800; font-size: 13px; letter-spacing: 0.04em;
  color: var(--c4-green);
  display: inline-flex; align-items: center; gap: 4px;
}
.c4-partner-chip small {
  font-size: 9px; letter-spacing: 0.16em; color: var(--c4-mute); font-weight: 700;
}
.c4-partner-chip--blue { color: var(--c4-blue); }
.c4-story h3 { font-size: 17px; margin: 4px 0 0; font-weight: 800; letter-spacing: -0.01em; }
.c4-story p { color: var(--c4-mute); font-size: 14px; margin: 0; flex: 1; line-height: 1.55; }
.c4-story .c4-learn { margin-top: 6px; }

/* ====== ACTION STRIP — mirrors Prime, contained ====== */

.c4-action {
  background: var(--c4-green);
  color: #fff;
}
.c4-action__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(20px, 3vw, 28px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.c4 .c4-action a {
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  gap: 9px;
  min-height: 64px;
  font-weight: 700; font-size: 13px;
  text-transform: uppercase;
  border-left: 1px solid rgba(255,255,255,.35);
}
.c4 .c4-action a:first-child { border-left: 0; }
.c4 .c4-action a:hover { background: rgba(0,0,0,.08); color: #fff; }

/* ====== FOOTER ====== */

.c4-foot {
  background: var(--c4-teal);
  color: rgba(255,255,255,.78);
  padding: 60px 0 0;
}
.c4-foot__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(6, 1fr);
  gap: clamp(20px, 2.4vw, 36px);
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(20px, 3vw, 28px) 48px;
}
.c4-foot__brand-link {
  display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
  color: #fff;
}
.c4-foot__brand-link img { height: 44px; }
.c4-foot__brand-link .c4-topbar__brand-wordmark { color: #fff; }
.c4-foot__brand p { font-size: 14px; color: rgba(255,255,255,.65); margin: 0; }
.c4-foot h4 {
  color: #fff; font-size: 12px; font-weight: 800;
  letter-spacing: 0.10em; text-transform: uppercase;
  margin: 0 0 14px;
}
.c4-foot ul { list-style: none; padding: 0; margin: 0; }
.c4-foot li { padding: 4px 0; font-size: 13px; }
.c4 .c4-foot a { color: rgba(255,255,255,.78); }
.c4 .c4-foot a:hover { color: var(--c4-green); }

.c4-foot__bottom {
  border-top: 1px solid rgba(255,255,255,.10);
  background: var(--c4-teal-dk);
  font-size: 12px; color: rgba(255,255,255,.55);
}
.c4-foot__bottom p {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px clamp(20px, 3vw, 28px);
  text-align: center;
}

/* ====== RESPONSIVE ====== */

@media (max-width: 1180px) {
  .c4-foot__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .c4-foot__brand { grid-column: 1 / -1; }
}

@media (max-width: 1024px) {
  .c4-services__grid { grid-template-columns: repeat(2, 1fr); }
  .c4-service:nth-child(2n) { border-right: none; }
  .c4-service { border-bottom: 1px solid var(--c4-line); padding: 28px 20px; }
  .c4-impact__stats { grid-template-columns: 1fr 1fr; }
  .c4-programs__grid { grid-template-columns: 1fr; }
  .c4-stories__grid { grid-template-columns: 1fr; }
  .c4-biz__certs { max-width: none; }
}

@media (max-width: 860px) {
  .c4-topbar__inner { gap: 10px; flex-wrap: wrap; }
  .c4-topbar__nav { width: 100%; order: 3; justify-content: flex-start; gap: 14px; font-size: 13px; margin: 0; }
  .c4-topbar__cta { margin-left: auto; }
  .c4-impact__stats { grid-template-columns: 1fr 1fr; }

  .c4-impact, .c4-biz {
    grid-template-columns: 1fr;
  }
  .c4-biz { max-height: none; }
  .c4-event__inner { grid-template-columns: 1fr; }
  .c4-hero { min-height: 540px; }
  .c4-hero__inner { padding: 70px 22px 100px; }

  .c4-foot__grid { grid-template-columns: 1fr 1fr; }

  .c4-action__inner { grid-template-columns: 1fr 1fr; }
  .c4 .c4-action a:nth-child(2n+1) { border-left: 0; }
  .c4 .c4-action a:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.35); }

  .c4-trust { gap: 16px; padding: 22px; }
  .c4-trust__lead { border-right: none; padding-right: 0; padding-bottom: 8px; border-bottom: 1px solid var(--c4-line); }
}

@media (max-width: 560px) {
  .c4-services__grid { grid-template-columns: 1fr; }
  .c4-service { border-right: none; }
  .c4-impact__stats { grid-template-columns: 1fr; }
  .c4-program { grid-template-columns: 1fr; }
  .c4-action__inner { grid-template-columns: 1fr; }
  .c4 .c4-action a { border-left: 0; border-top: 1px solid rgba(255,255,255,.35); }
  .c4 .c4-action a:first-child { border-top: 0; }
  .c4-foot__grid { grid-template-columns: 1fr; }
}