/* One clear passage, one question, one anchored answer. */
@font-face { font-family: "Otriva Notes"; src: url("assets/fonts/Caveat.ttf") format("truetype"); font-weight: 400 700; font-style: normal; font-display: swap; }
.demo-section { display: block; max-width: 1440px; padding-block: 80px; }
.demo-section .hero-copy { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 36px; }
.demo-section .demo-title { font-size: clamp(2.5rem,4vw,3.9rem); margin: 0; }
.demo-section .hero-description { font-size: 1rem; max-width: 290px; line-height: 1.6; padding-bottom: 3px; }
.demo-wrap { width: 100%; }
.demo-heading { margin-bottom: 20px; }
.examples { background: transparent; border-radius: 0; gap: 24px; padding: 0; }
.examples button { min-height: 44px; padding: 10px 2px; border-radius: 0; border-bottom: 2px solid transparent; background: transparent; font-size: 1rem; }
.examples button:hover { background: transparent; color: var(--ink); }
.examples button[aria-pressed=true] { background: transparent; box-shadow: none; border-color: var(--ink); color: var(--ink); }
.demo-section .notebook { border-radius: 16px; border-color: #dedbd3; background: #fcfbf7; box-shadow: 0 12px 36px -28px #292d3540; }
.demo-section .notebook-top { min-height: 62px; padding: 9px 30px; gap: 20px; background: #f7f6f1; font-size: .875rem; color: #656962; }
.demo-section .demo-toolbar { position: static; transform: none; border: 0; background: transparent; gap: 24px; }
.demo-section .tool-name { gap: 8px; font-size: .875rem; color: #5273a5; }
.demo-section .native-pen { width: 18px; height: 30px; }
.demo-section .demo-toolbar button { min-height: 44px; padding: 8px 0 8px 12px; font-size: .875rem; }
.demo-section .demo-toolbar button:hover { background: transparent; color: var(--ink); }
.demo-section .paper { position: relative; padding: 48px 6%; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.92fr); column-gap: 8%; align-items: start; min-height: 400px; background-color: #fcfbf7; background-image: linear-gradient(#c5c9c81c 1px,transparent 1px),linear-gradient(90deg,#c5c9c81c 1px,transparent 1px); background-size: 26px 26px; background-position: -1px -1px; }
.demo-section .note-content { min-width: 0; grid-column: 1; grid-row: 1; }
.demo-section .note-content h3 { color: var(--ink); font: 550 1.25rem/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; letter-spacing: -.02em; margin: 0 0 22px; }
.demo-section .question-area { width: 100%; max-width: 400px; height: 112px; margin: 0 0 18px; }
.demo-section .question { font: 600 3.5rem/1.1 "Otriva Notes","Bradley Hand",cursive; color: #25334a; padding: 0 18px; }
.demo-section .question[data-kind="german"] { font-size: 3.05rem; }
.demo-section .question[data-kind="english"] { font-size: 2.65rem; }
.demo-section .question:hover { color: #376dc4; }
.demo-section .ink-layer { stroke: #567fff; stroke-width: 2.1; }
.demo-section .small-note { font: 400 1.5rem/1.35 "Otriva Notes","Bradley Hand",cursive; color: #60728c; margin: 0 0 0 15px; max-width: 350px; }
.demo-section .demo-invitation { position: static; grid-column: 2; grid-row: 1; justify-content: center; align-self: center; min-height: 220px; color: #747b77; font: 400 1rem/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; }
.demo-section .answer, .demo-section .revealed .answer { grid-column: 2; grid-row: 1; width: 100%; max-width: 380px; margin: 94px 0 0; border-radius: 16px; }
.demo-section .answer-surface { padding: 24px; background: #fffefa; box-shadow: 0 8px 22px -10px #30352d35,inset 0 0 0 1px #deded6; }
.demo-section .answer h3 { color: var(--ink); font-size: 1.0625rem; font-weight: 600; line-height: 1.4; margin: 0; }
.demo-section .answer p { font-size: 1rem; line-height: 1.6; margin-top: 12px; color: #565c5a; }
.demo-section .answer-example { font-size: .875rem; line-height: 1.5; gap: 10px; background: transparent; border-top: 1px solid #e8e6de; padding: 14px 0 0; margin-top: 18px; border-radius: 0; color: #4b586b; }
.demo-section .connector { stroke: #6687e3; stroke-width: 1.6; }
.demo-section .demo-disclaimer { margin-top: 16px; font-size: .8125rem; line-height: 1.6; color: var(--muted); text-align: left; }
@media(max-width:1000px) {
  .demo-section .paper { column-gap: 6%; padding-inline: 5%; }
  .demo-section .question[data-kind="english"] { font-size: 2.25rem; }
  .demo-section .question[data-kind="german"] { font-size: 2.7rem; }
  .demo-section .answer-surface { padding: 20px; }
}
@media(max-width:760px) {
  .demo-section { padding-block: 60px; }
  .demo-section .hero-copy { display: block; margin-bottom: 24px; }
  .demo-section .demo-title { font-size: clamp(2.3rem,8vw,3rem); }
  .demo-section .hero-description { margin-top: 18px; max-width: 310px; }
  .demo-heading { margin-bottom: 16px; }
  .examples { gap: 24px; }
  .demo-section .notebook-top { padding: 8px 18px; gap: 10px; flex-wrap: wrap; }
  .demo-section .demo-toolbar { gap: 14px; }
  .demo-section .tool-name { font-size: .8125rem; }
  .demo-section .demo-toolbar button { font-size: .8125rem; }
  .demo-section .paper { display: flex; flex-direction: column; padding: 30px 7% 32px; min-height: 320px; }
  .demo-section .note-content { width: 100%; }
  .demo-section .note-content h3 { font-size: 1.125rem; margin-bottom: 14px; }
  .demo-section .question-area { height: 102px; margin-bottom: 12px; }
  .demo-section .question { font-size: 3.2rem; padding-inline: 12px; }
  .demo-section .question[data-kind="german"] { font-size: 2.8rem; }
  .demo-section .question[data-kind="english"] { font-size: 2.15rem; }
  .demo-section .small-note { font-size: 1.4rem; margin-left: 8px; }
  .demo-section .demo-invitation { align-self: flex-start; min-height: 0; margin: 25px 0 0 8px; font-size: .875rem; line-height: 1.6; }
  .demo-section .answer, .demo-section .revealed .answer { width: calc(100% - 10px); margin: 106px 0 0 auto; }
  .demo-section .answer p { font-size: 1rem; }
  .demo-section .answer-example { display: grid; grid-template-columns: max-content 16px minmax(0,1fr); }
  .demo-section .answer-example>span:nth-child(2) { text-align: center; }
  .demo-section .answer-example strong { text-align: right; }
}
@media(max-width:360px) {
  .demo-section .notebook-top { padding-inline: 14px; }
  .demo-section .tool-name>span { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .demo-section .demo-toolbar { gap: 10px; }
  .demo-section .tool-name { min-width: 18px; }
  .demo-section .question[data-kind="english"] { font-size: 1.85rem; }
  .demo-section .question[data-kind="german"] { font-size: 2.5rem; }
  .demo-section .answer-surface { padding: 18px; }
  .demo-section .answer-example { font-size: .8125rem; }
}