.ideas-page { background: var(--abyss); }
.ideas-hero { position: relative; min-height: 76vh; display: grid; align-items: end; overflow: hidden; isolation: isolate; background: linear-gradient(153deg, #0c3039 0%, var(--abyss) 55%, #041014 100%); }
.ideas-hero::before { content: ''; position: absolute; z-index: -1; top: -24vh; right: 10vw; width: 27vw; height: 110vh; transform: rotate(16deg) skewX(-18deg); background: linear-gradient(180deg, rgba(241,211,138,.3), rgba(131,201,195,.05) 68%, transparent); }
.ideas-hero::after { content: ''; position: absolute; z-index: -1; left: -9vw; bottom: -20vw; width: 52vw; height: 34vw; transform: rotate(-8deg); background: rgba(22,70,83,.7); clip-path: polygon(0 18%, 84% 0, 100% 67%, 42% 100%, 0 76%); }
.ideas-hero-inner { position: relative; z-index: 1; max-width: 1000px; padding: 170px 0 110px; }
.ideas-hero h1 { max-width: 900px; margin: 0 0 2rem; color: var(--cream); font-family: 'Newsreader', serif; font-size: clamp(4.2rem, 9vw, 8.6rem); font-weight: 400; line-height: .87; letter-spacing: -.05em; }
.ideas-lead { max-width: 700px; margin: 0; color: var(--muted); font-family: 'Newsreader', serif; font-size: clamp(1.3rem, 2.3vw, 1.85rem); line-height: 1.4; }
.ideas-orb { position: absolute; right: 15vw; top: 20vh; width: clamp(90px, 12vw, 170px); aspect-ratio: 1; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 18px rgba(239,106,76,.05), 0 32px 90px rgba(239,106,76,.18); }
.ideas-preface { padding: 110px 0; color: var(--ink); background: var(--paper); }
.ideas-preface-grid, .idea-note-grid, .ideas-closing-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 7vw; }
.ideas-preface .eyebrow, .idea-note-paper .idea-note-index p, .idea-note-paper .idea-related { color: #805040; }
.ideas-preface-copy { max-width: 760px; }
.ideas-preface-copy p { margin: 0 0 1.3rem; font-family: 'Newsreader', serif; font-size: clamp(1.35rem, 2.3vw, 1.85rem); line-height: 1.4; }
.ideas-preface-copy p:last-child { margin-bottom: 0; font-family: 'DM Sans', sans-serif; font-size: 1.05rem; color: rgba(8,36,61,.72); line-height: 1.6; }
.idea-note { padding: 120px 0; }
.idea-note-dark { color: var(--cream); background: linear-gradient(155deg, #082632, #001a41); }
.idea-note-paper { color: var(--ink); background: #e7dfcc; }
.idea-note-index span { display: block; color: var(--coral); font-family: 'Newsreader', serif; font-size: 4rem; line-height: .9; }
.idea-note-index p { margin: 1.25rem 0 0; color: var(--aqua); font-size: .76rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.idea-note article { max-width: 760px; }
.idea-note h2 { max-width: 740px; margin: 0 0 1.8rem; font-family: 'Newsreader', serif; font-size: clamp(2.8rem, 5.2vw, 5.4rem); font-weight: 400; line-height: .97; letter-spacing: -.04em; }
.idea-deck { max-width: 700px; margin: 0 0 2.2rem; font-family: 'Newsreader', serif; font-size: clamp(1.35rem, 2.2vw, 1.8rem); line-height: 1.38; }
.idea-note article > p:not(.idea-deck) { max-width: 700px; margin: 0 0 1.25rem; color: rgba(241,231,198,.74); font-size: 1.03rem; line-height: 1.65; }
.idea-note-paper article > p:not(.idea-deck) { color: rgba(8,36,61,.75); }
.idea-related { display: inline-flex; align-items: center; gap: .6rem; margin-top: 1.3rem; color: var(--aqua); font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.idea-related span { color: var(--coral); font-size: 1.2rem; transition: transform .2s ease; }
.idea-related:hover span { transform: translateX(4px); }
.idea-related-dark { color: #805040; }
.ideas-closing { padding: 110px 0; color: var(--cream); background: #061922; }
.ideas-closing h2 { max-width: 700px; margin: 0 0 1.6rem; font-family: 'Newsreader', serif; font-size: clamp(2.8rem, 5vw, 5rem); font-weight: 400; line-height: .98; letter-spacing: -.035em; }
.ideas-closing p:not(.eyebrow) { max-width: 680px; margin: 0; color: var(--muted); font-family: 'Newsreader', serif; font-size: 1.35rem; line-height: 1.45; }
.ideas-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2rem; }
.ideas-actions .pill { border-color: var(--line); }
.ideas-actions .pill:hover { background: var(--cream); color: var(--abyss); }
@media (max-width: 850px) {
  .ideas-preface-grid, .idea-note-grid, .ideas-closing-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .ideas-hero-inner { padding-top: 135px; }
  .ideas-orb { right: 7vw; top: 18vh; }
}
@media (max-width: 560px) {
  .ideas-hero-inner { padding: 130px 0 82px; }
  .ideas-hero h1 { font-size: clamp(3.7rem, 16vw, 5.2rem); }
  .ideas-preface, .idea-note, .ideas-closing { padding: 78px 0; }
  .idea-note h2 { font-size: clamp(2.8rem, 13vw, 4.2rem); }
  .idea-note-index span { font-size: 3rem; }
  .ideas-orb { width: 82px; right: 7vw; top: 18vh; }
}