/* Civics 4 Kids! (.c4k). Base, eyebrows, buttons and contact strip come from core.css + kids.css. */

.c4k__wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.c4k__eyebrow i { font-size: inherit; }

/* ===================== HERO ===================== */
.c4k-hero {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(140deg, var(--navy) 0%, var(--navy-deep) 55%, var(--navy-darker) 100%);
  padding: 88px 0 92px;
}
/* playful floating blobs */
.c4k-hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(circle at 12% 18%, rgba(244,180,0,.25), transparent 26%),
    radial-gradient(circle at 88% 12%, rgba(255,93,162,.18), transparent 24%),
    radial-gradient(circle at 78% 88%, rgba(24,182,174,.20), transparent 28%),
    radial-gradient(circle at 30% 92%, rgba(124,92,252,.16), transparent 24%);
}
.c4k-hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .18;
  background-image: radial-gradient(rgba(255,255,255,.4) 1.5px, transparent 1.5px);
  background-size: 30px 30px;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 40%, transparent);
          mask-image: linear-gradient(180deg, transparent, #000 40%, transparent);
}
.c4k-hero__inner {
  position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center;
}
.c4k-hero__eyebrow { background: rgba(244,180,0,.12); border-color: rgba(244,180,0,.4); }
.c4k-hero__eyebrow i { font-size: inherit; }
.c4k-hero h1 {
  font-weight: 700; color: #fff; font-size: clamp(2.6rem, 5.4vw, 4.6rem);
  line-height: .98; letter-spacing: -.01em; margin: 18px 0 6px;
}
.c4k-hero h1 .pop { color: var(--gold); display: inline-block; }
.c4k-hero__tag {
  font-family: 'Fredoka', sans-serif; font-weight: 600;
  color: #fff; font-size: clamp(1.1rem, 2vw, 1.5rem); margin: 0 0 16px; opacity: .95;
}
.c4k-hero__lede { font-size: 1.08rem; color: rgba(255,255,255,.85); max-width: 52ch; margin: 0 0 28px; }
.c4k-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.c4k-btn { padding: 15px 30px; letter-spacing: .2px; }
.c4k-btn--gold { box-shadow: 0 10px 26px -8px rgba(244,180,0,.65); }
.c4k-btn--gold:hover { box-shadow: 0 16px 34px -8px rgba(244,180,0,.8); }
.c4k-btn--ghost { border-color: rgba(255,255,255,.5); }
.c4k-btn--ghost:hover { background: rgba(255,255,255,.12); }
/* Secondary, low-key links: the impact story below, and the sibling School Watch program. */
.c4k-hero__links { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 26px; }
.c4k-hero__related {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .92rem; color: rgba(255,255,255,.8) !important; font-weight: 600; font-family: 'Roboto', sans-serif;
  border-bottom: 1px solid rgba(244,180,0,.45); padding-bottom: 2px;
  transition: color .2s ease, border-color .2s ease;
}
.c4k-hero__related b { color: var(--gold); font-weight: 800; }
.c4k-hero__related i { color: var(--gold); font-size: 12px; transition: transform .2s ease; }
.c4k-hero__related:hover { color: #fff !important; border-color: var(--gold); }
.c4k-hero__related:hover i { transform: translateX(3px); }

/* 3D workbook mockup */
.c4k-hero__book { display: flex; justify-content: center; perspective: 2400px; }
.c4k-book {
  position: relative; width: min(330px, 80%); border-radius: 10px 16px 16px 10px;
  transform: rotate(1.5deg);
  box-shadow: 20px 30px 56px -22px rgba(0,0,0,.55);
  transition: transform .35s ease;
}
.c4k-book:hover { transform: rotate(0deg) translateY(-4px); }
.c4k-book img { width: 100%; height: auto; border-radius: 10px 16px 16px 10px; display: block; }
/* book spine */
.c4k-book::before {
  content: ''; position: absolute; top: 0; bottom: 0; left: 0; width: 14px;
  border-radius: 10px 0 0 10px;
  background: linear-gradient(90deg, rgba(0,0,0,.35), rgba(0,0,0,0));
}
/* page edges on the right */
.c4k-book::after {
  content: ''; position: absolute; top: 6px; bottom: 6px; right: -8px; width: 8px;
  border-radius: 0 4px 4px 0;
  background: repeating-linear-gradient(180deg, #fff 0 2px, #e7ebf2 2px 4px);
  transform: translateZ(-1px);
  box-shadow: 2px 0 6px rgba(0,0,0,.25);
}
.c4k-book__ribbon {
  position: absolute; top: 16px; right: -10px; z-index: 2;
  background: var(--c-coral); color: #fff; font-family: 'Fredoka', sans-serif; font-weight: 600;
  font-size: .8rem; padding: 7px 14px; border-radius: 6px;
  box-shadow: 0 6px 16px -4px rgba(0,0,0,.4);
}

/* ===================== INFO STRIP ===================== */
.c4k-info { background: var(--cream); padding: 30px 0; border-bottom: 1px solid var(--line); }
.c4k-info__row {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 16px;
  max-width: 1000px; margin: 0 auto; padding: 0 24px;
}
.c4k-info__item {
  display: inline-flex; align-items: center; gap: 12px;
  font-weight: 700; color: var(--navy); font-size: .98rem;
  background: #fff; border: 1px solid var(--line); border-radius: 50px; padding: 12px 22px;
}
.c4k-info__item i { font-size: 18px; }
.c4k-info__item:nth-child(1) i { color: var(--c-green); }
.c4k-info__item:nth-child(2) i { color: var(--c-sky); }
.c4k-info__item:nth-child(3) i { color: var(--c-coral); }

/* ===================== WORKSHEETS ===================== */
.c4k-sheets { background: #fff; padding: 80px 0 88px; }
.c4k-sheets__head { text-align: center; max-width: 760px; margin: 0 auto 50px; }
.c4k-sheets__head h2 {
  font-weight: 700; font-size: clamp(2rem, 3.6vw, 2.9rem); color: var(--navy);
  margin: 10px 0 12px; line-height: 1.1;
}
.c4k-sheets__head p { color: var(--muted); font-size: 1.06rem; margin: 0; }

.c4k-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px;
  max-width: 1140px; margin: 0 auto;
}
.c4k-card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: 22px;
  padding: 26px 24px 28px; --accent: var(--gold);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.c4k-card:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: 0 26px 54px -24px rgba(13,71,161,.4); }
/* rotating accents */
.c4k-card:nth-child(6n+1) { --accent: var(--c-coral); }
.c4k-card:nth-child(6n+2) { --accent: var(--c-teal); }
.c4k-card:nth-child(6n+3) { --accent: var(--c-violet); }
.c4k-card:nth-child(6n+4) { --accent: var(--c-green); }
.c4k-card:nth-child(6n+5) { --accent: var(--c-sky); }
.c4k-card:nth-child(6n+6) { --accent: var(--c-pink); }

/* stacked-paper booklet mockup — covers are full letter-size pages, so we show a
   shorter, uniform window anchored to the TOP (title + artwork) instead of the whole
   elongated page. Same look, just not stretched-tall. */
.c4k-cover { position: relative; width: 76%; aspect-ratio: 1 / 1.08; margin: 4px auto 22px; }
.c4k-cover::before, .c4k-cover::after {
  content: ''; position: absolute; inset: 0; border-radius: 10px; background: #fff;
  border: 1px solid rgba(13,71,161,.10);
}
.c4k-cover::before { transform: rotate(-3.5deg) translateY(3px); box-shadow: 0 10px 24px -14px rgba(13,71,161,.5); }
.c4k-cover::after  { transform: rotate(2.5deg); box-shadow: 0 10px 24px -14px rgba(13,71,161,.5); }
.c4k-cover img {
  position: relative; z-index: 1; width: 100%; height: 100%;
  object-fit: cover; object-position: top center; border-radius: 10px;
  border: 1px solid rgba(13,71,161,.12);
  box-shadow: 0 18px 34px -18px rgba(13,71,161,.55);
  transition: transform .2s ease;
}
.c4k-card:hover .c4k-cover img { transform: translateY(-3px) scale(1.015); }

.c4k-card__badge {
  position: absolute; top: 18px; left: 18px; z-index: 3;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent); color: #fff; font-family: 'Fredoka', sans-serif; font-weight: 600;
  display: flex; align-items: center; justify-content: center; font-size: .95rem;
  box-shadow: 0 6px 14px -4px rgba(0,0,0,.3);
}
.c4k-card h3 {
  font-weight: 600; font-size: 1.3rem; color: var(--navy); margin: 0 0 8px; line-height: 1.15; text-align: center;
}
.c4k-card p { color: var(--muted); font-size: .94rem; line-height: 1.6; margin: 0 0 22px; text-align: center; flex: 1; }
.c4k-card__dl {
  align-self: center; display: inline-flex; align-items: center; gap: 9px;
  background: var(--accent); color: #fff !important; font-family: 'Fredoka', sans-serif;
  font-weight: 600; font-size: .98rem; padding: 12px 26px; border-radius: 50px;
  box-shadow: 0 10px 22px -10px var(--accent);
  transition: transform .18s ease, filter .18s ease, box-shadow .18s ease;
}
.c4k-card__dl:hover { transform: translateY(-2px); filter: brightness(.95); box-shadow: 0 14px 28px -10px var(--accent); }
.c4k-card__dl i { font-size: 14px; }

/* ===================== WORKBOOK CTA ===================== */
.c4k-all {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  padding: 70px 0;
}
.c4k-all__inner {
  position: relative; z-index: 1; max-width: 820px; margin: 0 auto; padding: 0 24px; text-align: center;
}
.c4k-all h2 { font-weight: 700; font-size: clamp(1.9rem, 3.6vw, 2.8rem); color: var(--navy); margin: 0 0 12px; line-height: 1.12; }
.c4k-all p { color: rgba(13,71,161,.85); font-size: 1.08rem; max-width: 580px; margin: 0 auto 26px; }
.c4k-all__btn {
  display: inline-flex; align-items: center; gap: 10px; font-family: 'Fredoka', sans-serif;
  background: var(--navy); color: #fff !important; padding: 16px 38px; border-radius: 50px;
  font-weight: 600; font-size: 1.1rem; box-shadow: 0 12px 30px -8px rgba(13,71,161,.55);
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.c4k-all__btn:hover { background: var(--navy-deep); transform: translateY(-2px); box-shadow: 0 18px 40px -8px rgba(13,71,161,.7); }

/* ===================== IMPACT STORY ===================== */
.c4k-impact {
  background: var(--cream); padding: 0 0 90px; scroll-margin-top: 80px;
  /* deeper shades of the play palette so white text on solid tiles stays readable */
  --t-violet: #5B3FE0;
  --t-teal: #0B7F79;
  --t-coral: #D4432A;
}
.c4k-impact h3 {
  font-weight: 600; font-size: clamp(1.5rem, 2.6vw, 2rem); color: var(--navy);
  margin: 0 0 14px; line-height: 1.12;
}
.c4k-impact__text p { color: #3a4252; font-size: 1.02rem; margin: 0 0 16px; }
.c4k-impact__text p:last-child { margin-bottom: 0; }

/* navy header band */
.c4k-impact__band {
  position: relative; overflow: hidden; color: #fff; text-align: center;
  background: linear-gradient(140deg, var(--navy) 0%, var(--navy-deep) 55%, var(--navy-darker) 100%);
  padding: 84px 0 190px;
}
.c4k-impact__band::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(circle at 10% 20%, rgba(244,180,0,.22), transparent 26%),
    radial-gradient(circle at 90% 30%, rgba(255,93,162,.16), transparent 24%),
    radial-gradient(circle at 70% 95%, rgba(24,182,174,.18), transparent 30%);
}
.c4k-impact__wave { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 70px; display: block; }
.c4k-impact__band-inner { position: relative; z-index: 1; max-width: 860px; margin: 0 auto; padding: 0 24px; }
.c4k-impact__band .c4k-hero__eyebrow { margin-bottom: 18px; }
.c4k-impact__band h2 {
  font-weight: 700; color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  line-height: 1.02; margin: 0 0 18px; letter-spacing: -.01em;
}
.c4k-impact__band h2 .pop { color: var(--gold); }
.c4k-impact__band p { color: rgba(255,255,255,.86); font-size: 1.1rem; margin: 0 auto; max-width: 720px; }
.c4k-impact__band p b { color: #fff; }
.c4k-spark {
  position: absolute; z-index: 1; width: 34px; height: 34px; background: var(--gold);
  clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%);
  animation: c4k-twinkle 3.2s ease-in-out infinite;
}
.c4k-spark--1 { top: 64px; left: 9%; }
.c4k-spark--2 { top: 150px; left: 15%; width: 18px; height: 18px; background: var(--c-pink); animation-delay: .8s; }
.c4k-spark--3 { top: 80px; right: 11%; width: 26px; height: 26px; background: var(--c-teal); animation-delay: 1.4s; }
.c4k-spark--4 { top: 180px; right: 18%; width: 16px; height: 16px; animation-delay: 2s; }
@keyframes c4k-twinkle {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
  50% { transform: scale(.7) rotate(20deg); opacity: .75; }
}

/* bento: collage + stat tiles, overlapping the band */
.c4k-bento {
  position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  max-width: 1140px; margin: -150px auto 84px;
}
.c4k-bento__collage {
  grid-column: 1 / 3; grid-row: 1 / 3; position: relative; margin: 0;
  background: #fff; border: 6px solid #fff; border-radius: 26px;
  box-shadow: 0 34px 64px -30px rgba(8,45,107,.6);
}
.c4k-bento__collage img { width: 100%; height: auto; border-radius: 20px; }
.c4k-bento__ribbon {
  position: absolute; top: 20px; left: -12px; z-index: 2;
  background: var(--c-coral); color: #fff; font-family: 'Fredoka', sans-serif; font-weight: 600;
  font-size: .9rem; padding: 7px 16px; border-radius: 6px;
  box-shadow: 0 6px 16px -4px rgba(0,0,0,.4);
}
.c4k-tile {
  position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: 200px; padding: 24px 22px 22px; border-radius: 26px; color: #fff;
  background: var(--tile); box-shadow: 0 22px 40px -26px var(--tile);
  transition: transform .2s ease;
}
.c4k-tile:hover { transform: translateY(-4px) rotate(-.6deg); }
.c4k-tile:nth-of-type(1) { --tile: var(--t-violet); }
.c4k-tile:nth-of-type(2) { --tile: var(--t-teal); }
.c4k-tile:nth-of-type(3) { --tile: var(--t-coral); }
.c4k-tile:nth-of-type(4) { --tile: var(--gold); color: var(--navy-darker); }
.c4k-tile::after {
  content: ''; position: absolute; right: -46px; bottom: -58px; width: 150px; height: 150px;
  border-radius: 50%; background: rgba(255,255,255,.12); pointer-events: none;
}
.c4k-tile i {
  position: absolute; top: 20px; right: 20px; width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 18px;
  background: rgba(255,255,255,.2);
}
.c4k-tile:nth-of-type(4) i { background: rgba(8,45,107,.12); }
.c4k-tile b {
  position: relative; font-family: 'Fredoka', 'Roboto', sans-serif; font-weight: 700;
  font-size: clamp(2.6rem, 4.4vw, 3.6rem); line-height: 1;
}
.c4k-tile span { position: relative; margin-top: 8px; font-weight: 700; font-size: 1.02rem; line-height: 1.25; }
.c4k-tile small { position: relative; margin-top: 4px; font-size: .86rem; line-height: 1.4; opacity: .92; }

/* story: heading + activity chips beside the copy */
.c4k-story {
  display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start;
  max-width: 1060px; margin: 0 auto 84px;
}
.c4k-story__aside { position: sticky; top: 110px; }
.c4k-chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0 0; padding: 0; list-style: none; }
.c4k-chips li {
  display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--line);
  border-radius: 50px; padding: 8px 15px; font-weight: 700; color: var(--navy); font-size: .88rem;
}
.c4k-chips li i { font-size: 14px; }
.c4k-chips li:nth-child(6n+1) i { color: var(--c-coral); }
.c4k-chips li:nth-child(6n+2) i { color: var(--c-teal); }
.c4k-chips li:nth-child(6n+3) i { color: var(--c-violet); }
.c4k-chips li:nth-child(6n+4) i { color: var(--c-green); }
.c4k-chips li:nth-child(6n+5) i { color: var(--c-sky); }
.c4k-chips li:nth-child(6n+6) i { color: var(--c-pink); }
.c4k-story .c4k-impact__text p:first-child { font-size: 1.14rem; color: var(--navy); font-weight: 500; }

/* taped-on polaroid photos */
.c4k-photos {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px;
  max-width: 1080px; margin: 0 auto 90px; padding: 14px 6px 0;
}
.c4k-photo {
  position: relative; margin: 0; background: #fff; padding: 12px 12px 18px; border-radius: 14px;
  box-shadow: 0 22px 44px -22px rgba(13,71,161,.5);
  transform: rotate(-2deg); transition: transform .25s ease, box-shadow .25s ease;
}
.c4k-photo:nth-child(2) { transform: rotate(1.6deg) translateY(18px); }
.c4k-photo:nth-child(3) { transform: rotate(-1deg); }
.c4k-photo:hover { transform: rotate(0deg) translateY(-6px); box-shadow: 0 30px 54px -22px rgba(13,71,161,.6); }
.c4k-photo::before {
  content: ''; position: absolute; z-index: 2; top: -13px; left: 50%; width: 96px; height: 28px;
  transform: translateX(-50%) rotate(-4deg); border-radius: 3px;
  background: rgba(244,180,0,.7); box-shadow: 0 2px 6px rgba(0,0,0,.08);
}
.c4k-photo:nth-child(2)::before { background: rgba(24,182,174,.65); transform: translateX(-50%) rotate(3deg); }
.c4k-photo:nth-child(3)::before { background: rgba(255,93,162,.6); }
.c4k-photo img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 8px; }
.c4k-photo figcaption { text-align: center; padding-top: 14px; }
.c4k-photo figcaption b { display: block; font-family: 'Fredoka', sans-serif; font-weight: 600; color: var(--navy); font-size: 1.15rem; }
.c4k-photo figcaption span { color: var(--muted); font-size: .88rem; }

/* multiplier: copy + 1,440 callout */
.c4k-multi {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center;
  max-width: 1100px; margin: 0 auto 90px;
}
.c4k-reach {
  position: relative; overflow: hidden; color: #fff; border-radius: 30px;
  background: linear-gradient(140deg, var(--navy) 0%, var(--navy-darker) 100%);
  padding: 44px 38px 0; box-shadow: 0 30px 60px -30px rgba(8,45,107,.7);
}
.c4k-reach::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(circle at 12% 12%, rgba(244,180,0,.24), transparent 36%),
    radial-gradient(circle at 92% 88%, rgba(24,182,174,.26), transparent 40%);
}
.c4k-reach > * { position: relative; }
.c4k-reach__label {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold);
}
.c4k-reach b {
  display: block; font-family: 'Fredoka', sans-serif; font-weight: 700; color: var(--gold);
  font-size: clamp(3.6rem, 7vw, 5.4rem); line-height: 1; margin-top: 6px;
}
.c4k-reach p { margin: 10px 0 0; font-size: 1.08rem; color: rgba(255,255,255,.9); max-width: 34ch; }
.c4k-reach__books { display: flex; justify-content: center; margin-top: 30px; height: 150px; }
.c4k-reach__books img {
  width: 150px; height: auto; align-self: flex-start; border-radius: 6px 10px 0 0;
  box-shadow: 0 -10px 30px -10px rgba(0,0,0,.5);
}
.c4k-reach__books img:nth-child(1) { transform: rotate(-12deg) translate(34px, 26px); opacity: .75; }
.c4k-reach__books img:nth-child(2) { position: relative; z-index: 1; }
.c4k-reach__books img:nth-child(3) { transform: rotate(12deg) translate(-34px, 26px); opacity: .75; }

/* voices: sticker-style quote cards */
.c4k-voices {
  max-width: 1060px; margin: 0 auto 84px; text-align: center; background: #fff;
  border: 1px solid var(--line); border-radius: 34px; padding: 56px 52px;
}
.c4k-voices > p { color: #3a4252; font-size: 1.02rem; max-width: 760px; margin: 0 auto; }
.c4k-quotes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin: 38px 0; }
.c4k-quote {
  margin: 0; background: #fff; border: 3px solid var(--accent); border-radius: 24px;
  padding: 32px 26px 26px; --accent: var(--t-violet);
  box-shadow: 8px 8px 0 var(--accent); transform: rotate(-1deg);
  transition: transform .2s ease, box-shadow .2s ease;
}
.c4k-quote:nth-child(2) { --accent: var(--t-teal); transform: rotate(1deg); }
.c4k-quote:hover { transform: rotate(0deg) translate(-2px, -2px); box-shadow: 12px 12px 0 var(--accent); }
.c4k-quote i {
  width: 46px; height: 46px; border-radius: 50%; margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent); color: #fff; font-size: 17px;
}
.c4k-quote p {
  font-family: 'Fredoka', 'Roboto', sans-serif; font-weight: 600; color: var(--navy);
  font-size: clamp(1.4rem, 2.6vw, 1.85rem); line-height: 1.2; margin: 0 0 12px;
}
.c4k-quote cite { font-style: normal; color: var(--muted); font-size: .9rem; font-weight: 600; }

.c4k-impact__close {
  max-width: 800px; margin: 0 auto 60px; text-align: center;
  font-family: 'Fredoka', 'Roboto', sans-serif; font-weight: 600; color: var(--navy);
  font-size: clamp(1.4rem, 2.8vw, 2rem); line-height: 1.3;
}
.c4k-impact__close span { box-shadow: inset 0 -.42em 0 rgba(244,180,0,.5); }

.c4k-funder {
  max-width: 900px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 24px;
  padding: 30px 36px; display: flex; align-items: center; gap: 36px;
  box-shadow: 0 20px 44px -30px rgba(13,71,161,.4);
}
.c4k-funder img { width: 220px; height: auto; flex-shrink: 0; }
.c4k-funder__divider { align-self: stretch; width: 2px; flex-shrink: 0; background: var(--line); border-radius: 2px; }
.c4k-funder p { margin: 6px 0 0; color: #3a4252; font-size: 1rem; }
.c4k-funder b { color: var(--navy); }

@media (prefers-reduced-motion: reduce) {
  .c4k-spark { animation: none; }
}
@media (max-width: 960px) {
  .c4k-impact { padding-bottom: 68px; }
  .c4k-impact__band { padding: 64px 0 150px; }
  .c4k-spark--2, .c4k-spark--4 { display: none; }
  .c4k-bento { grid-template-columns: repeat(2, 1fr); margin: -110px auto 64px; max-width: 640px; }
  .c4k-bento__collage { grid-column: 1 / -1; grid-row: auto; }
  .c4k-story, .c4k-multi { grid-template-columns: 1fr; gap: 30px; max-width: 640px; margin-bottom: 64px; }
  .c4k-story__aside { position: static; }
  .c4k-photos { gap: 22px; margin-bottom: 64px; }
  .c4k-voices { padding: 44px 32px; margin-bottom: 64px; }
}
@media (max-width: 640px) {
  .c4k-impact__band { padding: 52px 0 120px; }
  .c4k-impact__band-inner { padding: 0 18px; }
  .c4k-impact__band p { font-size: 1rem; }
  .c4k-spark--1 { top: 22px; left: 6%; width: 22px; height: 22px; }
  .c4k-spark--3 { top: 30px; right: 7%; width: 18px; height: 18px; }
  .c4k-impact__wave { height: 40px; }
  .c4k-bento { gap: 12px; margin-top: -84px; }
  .c4k-bento__collage { border-width: 4px; border-radius: 20px; }
  .c4k-bento__collage img { border-radius: 16px; }
  .c4k-bento__ribbon { top: 12px; left: -8px; font-size: .8rem; }
  .c4k-tile { min-height: 168px; padding: 18px 16px 16px; border-radius: 20px; }
  .c4k-tile i { top: 14px; right: 14px; width: 36px; height: 36px; font-size: 15px; }
  .c4k-tile b { font-size: 2.3rem; }
  .c4k-tile span { font-size: .92rem; }
  .c4k-tile small { font-size: .78rem; }
  /* photos become a swipeable row */
  .c4k-photos {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
    margin: 0 -18px 56px; padding: 24px 18px 34px; gap: 18px; scrollbar-width: none;
  }
  .c4k-photos::-webkit-scrollbar { display: none; }
  .c4k-photo { flex: 0 0 78%; scroll-snap-align: center; }
  .c4k-photo:nth-child(2) { transform: rotate(1.6deg); }
  .c4k-reach { padding: 34px 24px 0; text-align: center; border-radius: 24px; }
  .c4k-reach p { margin-left: auto; margin-right: auto; }
  .c4k-reach__books { height: 120px; margin-top: 24px; }
  .c4k-reach__books img { width: 116px; }
  .c4k-voices { padding: 36px 20px; border-radius: 26px; }
  .c4k-quotes { grid-template-columns: 1fr; gap: 24px; margin: 30px 6px; }
  .c4k-quote { box-shadow: 6px 6px 0 var(--accent); }
  .c4k-funder { flex-direction: column; text-align: center; gap: 16px; padding: 28px 22px; }
  .c4k-funder__divider { display: none; }
  .c4k-funder img { width: 190px; }
}

/* ===================== CONTACT ===================== */
.c4k-contact p { max-width: 560px; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 960px) {
  .c4k-hero { padding: 64px 0 70px; }
  .c4k-hero__inner { grid-template-columns: 1fr; gap: 44px; text-align: center; }
  .c4k-hero__eyebrow, .c4k-hero__actions, .c4k-hero__links { justify-content: center; }
  .c4k-hero__lede { margin-left: auto; margin-right: auto; }
  .c4k-hero__book { order: -1; }
  .c4k-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .c4k-sheets { padding: 60px 0 64px; }
}
@media (max-width: 640px) {
  .c4k__wrap, .c4k-hero__inner { padding-left: 18px; padding-right: 18px; }
  .c4k-hero__actions { flex-direction: column; }
  .c4k-btn { width: 100%; justify-content: center; }
  .c4k-grid { grid-template-columns: 1fr; max-width: 340px; }
}