:root {
  --bg: #f3eee3;
  --ink: #1a1208;
  --dim: #5a4a35;
  --line: #d8ccb4;
  --acc: #e23b2e;
  --acc2: #f5c518;
  --blue: #1e5bc6;
  --cream: #f3eee3;
  --wood: #8a5a2b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Arial Black", "Helvetica Neue", Impact, sans-serif;
  font-weight: 900;
  letter-spacing: 0.01em;
  line-height: 1.45;
}

.idea-hero {
  position: relative;
  background:
    repeating-linear-gradient(
      90deg,
      var(--acc) 0 48px,
      var(--acc2) 48px 96px,
      var(--blue) 96px 144px,
      var(--acc) 144px 192px
    );
  background-size: 100% 100%;
  padding: 4rem 1.5rem 5rem;
  text-align: center;
  border-bottom: 8px solid var(--ink);
  overflow: hidden;
}

.idea-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 40%, rgba(243,238,227,0.96) 0%, rgba(243,238,227,0.88) 55%, rgba(243,238,227,0.55) 100%);
}

.idea-hero > * { position: relative; z-index: 1; }

.idea-hero h1 {
  font-family: "Arial Black", "Impact", sans-serif;
  font-size: clamp(3rem, 10vw, 7rem);
  line-height: 0.92;
  margin: 0 0 1rem;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  -webkit-text-stroke: 3px var(--ink);
  text-shadow:
    4px 4px 0 var(--acc2),
    8px 8px 0 var(--acc),
    12px 12px 0 var(--blue);
  transform: rotate(-3deg);
}

.idea-hero .tagline,
.idea-hero p {
  font-size: clamp(1.05rem, 2.5vw, 1.4rem);
  color: var(--ink);
  max-width: 42ch;
  margin: 0 auto 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cta {
  display: inline-block;
  font-family: "Arial Black", Impact, sans-serif;
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 1rem 2.25rem;
  background: var(--acc);
  color: #fff;
  border: 5px solid var(--ink);
  border-radius: 4px;
  box-shadow: 6px 6px 0 var(--ink);
  text-decoration: none;
  transform: rotate(-1.5deg);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.cta:hover,
.cta:focus-visible {
  transform: rotate(-1.5deg) translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--ink);
  background: var(--blue);
  outline: none;
}

.idea-section {
  max-width: 76rem;
  margin: 0 auto;
  padding: 3.5rem 1.5rem;
  border-bottom: 4px dashed var(--line);
}

.idea-section h2 {
  font-family: "Arial Black", Impact, sans-serif;
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--acc);
  margin: 0 0 1.5rem;
  text-shadow: 2px 2px 0 var(--acc2);
}

.idea-section p {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
  max-width: 62ch;
}

.idea-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
}

.idea-features .feat {
  background: var(--cream);
  border: 4px solid var(--ink);
  border-radius: 4px;
  padding: 1.25rem 1.25rem 1.4rem;
  box-shadow: 5px 5px 0 var(--acc2);
}

.idea-features .feat b {
  display: block;
  font-family: "Arial Black", Impact, sans-serif;
  font-size: 1.15rem;
  text-transform: uppercase;
  color: var(--acc);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.idea-features .feat span {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 600;
  font-size: 0.98rem;
  color: #3a2e1e;
  display: block;
}

.idea-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  padding: 2rem 0 0;
}

.idea-gallery img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border: 5px solid var(--ink);
  border-radius: 4px;
  box-shadow: 6px 6px 0 var(--blue);
  background: var(--line);
  display: block;
}

.idea-quotes {
  background: var(--blue);
  color: #fff;
  padding: 3rem 1.5rem;
  border-top: 8px solid var(--ink);
  border-bottom: 8px solid var(--ink);
}

.idea-quotes blockquote {
  max-width: 55ch;
  margin: 0 auto 1.75rem;
  font-family: "Arial Black", Impact, sans-serif;
  font-size: clamp(1.1rem, 2.6vw, 1.5rem);
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: #fff;
  border-left: 8px solid var(--acc2);
  padding-left: 1.25rem;
}

.idea-quotes blockquote cite {
  display: block;
  margin-top: 0.75rem;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--acc2);
  text-transform: uppercase;
}

.mono {
  font-family: "Courier New", Courier, monospace;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
  background: var(--acc2);
  padding: 0.15em 0.4em;
  border: 2px solid var(--ink);
  border-radius: 3px;
}

.idea-section ol li {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--ink);
  margin-bottom: 0.6rem;
  padding-left: 0.25rem;
}

.idea-section ol li b {
  color: var(--acc);
  font-family: "Arial Black", Impact, sans-serif;
  text-transform: uppercase;
}

@media (max-width: 600px) {
  .idea-hero h1 {
    -webkit-text-stroke: 2px var(--ink);
    text-shadow: 3px 3px 0 var(--acc2), 6px 6px 0 var(--acc);
  }
  .cta { font-size: 1.1rem; padding: 0.85rem 1.5rem; }
  .idea-gallery img { height: 200px; }
}