.whitepaper-download { padding: clamp(32px, 5vw, 72px) 0 clamp(64px, 8vw, 120px); }
.whitepaper-back { display: inline-block; margin-bottom: 48px; color: var(--lyt-color-purple); font-size: 14px; text-underline-offset: 5px; }
.whitepaper-download__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 112px); align-items: start; }
.whitepaper-download__story { padding-top: 28px; }
.whitepaper-download__label, .whitepaper-download__panel-label { font: 11px var(--lyt-font-data); letter-spacing: .12em; text-transform: uppercase; color: var(--lyt-color-purple); }
.whitepaper-download h1 { max-width: 760px; margin: 28px 0; font-family: var(--lyt-font-display); font-size: clamp(42px, 4.7vw, 74px); font-weight: 700; line-height: 1.02; letter-spacing: var(--lyt-tracking-display); overflow-wrap: break-word; }
.whitepaper-download__intro { max-width: 600px; color: #5d5661; font-size: clamp(18px, 1.5vw, 21px); line-height: 1.6; }
.whitepaper-download__cover { display: block; width: 100%; max-width: 520px; height: auto; margin-top: 28px; border-radius: var(--lyt-radius-card); }
.whitepaper-download__format { display: flex; align-items: center; gap: 20px; margin-top: 52px; padding-top: 28px; border-top: 1px solid var(--lyt-border-subtle); }
.whitepaper-download__format svg { width: 34px; height: 42px; flex: 0 0 auto; fill: none; stroke: var(--lyt-color-purple); stroke-width: 1.5; }
.whitepaper-download__format strong, .whitepaper-download__format span { display: block; }
.whitepaper-download__format strong { font-size: 17px; margin-bottom: 4px; }
.whitepaper-download__format span { font-size: 14px; color: #655d6b; }
.whitepaper-download__panel { background: #fff; border: 1px solid var(--lyt-border-subtle); border-top: 4px solid var(--lyt-color-purple); border-radius: 2px; padding: clamp(24px, 3vw, 44px); box-shadow: 0 20px 60px rgba(29,16,44,.04); }
.whitepaper-download__panel h2 { font-family: var(--lyt-font-display); font-size: clamp(25px, 2.4vw, 34px); letter-spacing: var(--lyt-tracking-heading); line-height: 1.12; margin: 16px 0 12px; }
.whitepaper-download__required { font-size: 13px; color: #655d6b; margin-bottom: 24px; }
.whitepaper-download__fields { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 20px 16px; }
.whitepaper-download__fields label { display: grid; gap: 8px; font-size: 14px; font-weight: 700; }
.whitepaper-download__full { grid-column: 1 / -1; }
.whitepaper-download__fields input { width: 100%; min-width: 0; min-height: 46px; border: 1px solid #b8b0c0; border-radius: 3px; padding: 10px 12px; font: 16px var(--lyt-font-body); color: var(--lyt-color-ink); background: #fff; }
.whitepaper-download__fields input:hover { border-color: var(--lyt-color-purple); }
.whitepaper-download :is(input,button,a):focus-visible { outline: 2px solid var(--lyt-color-purple); outline-offset: 3px; }
.whitepaper-download__choices { display: grid; gap: 12px; margin: 24px 0 20px; }
.whitepaper-download__choices label { display: flex; align-items: start; gap: 10px; font-size: 14px; line-height: 1.5; cursor: pointer; }
.whitepaper-download__choices input { appearance: auto; width: 18px; height: 18px; margin: 2px 0 0; flex: 0 0 auto; accent-color: var(--lyt-color-purple); }
.whitepaper-download__privacy { color: #655d6b; font-size: 13px; line-height: 1.5; margin-bottom: 24px; }
.whitepaper-download__privacy a { color: var(--lyt-color-purple); text-decoration: underline; text-underline-offset: 3px; }
.whitepaper-download__button { display: flex; align-items: center; justify-content: space-between; gap: 28px; width: 100%; min-height: 52px; padding: 14px 20px; background: var(--lyt-color-orange); color: var(--lyt-color-ink); border: 1px solid transparent; border-radius: 3px; font: 700 17px var(--lyt-font-body); text-decoration: none; cursor: pointer; transition: background .18s ease; }
.whitepaper-download__button:hover { background: var(--lyt-color-orange); }
.whitepaper-download__button:disabled { opacity: .65; cursor: wait; }
.whitepaper-download__error { background: #fff3ee; border-left: 3px solid #a73929; padding: 14px; margin: 0 0 24px; color: #772518; font-size: 15px; }
.whitepaper-download__status { font-size: 14px; margin: 12px 0 0; }
.whitepaper-download__status:empty { display: none; }
.whitepaper-download__trap { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.whitepaper-thanks { min-height: 65vh; }
.whitepaper-thanks .shell { max-width: 960px; }
.whitepaper-thanks__title { font-size: 24px; font-weight: 700; margin: 24px 0 12px; }
.whitepaper-thanks .whitepaper-download__button { max-width: 300px; margin: 32px 0 16px; }
.whitepaper-thanks .whitepaper-back { margin-top: 32px; }
@media (max-width: 800px) {
    .whitepaper-download__grid { grid-template-columns: 1fr; gap: 36px; }
    .whitepaper-back { margin-bottom: 20px; }
    .whitepaper-download__story { padding-top: 0; }
    .whitepaper-download h1 { margin: 20px 0; }
    .whitepaper-download__format { margin-top: 28px; padding-top: 24px; }
}
@media (max-width: 440px) {
    .whitepaper-download__fields { grid-template-columns: 1fr; gap: 16px; }
    .whitepaper-download__panel { padding: 24px 20px; }
}
@media (prefers-reduced-motion: reduce) { .whitepaper-download__button { transition: none; } }

.whitepaper-related { padding-block: clamp(48px, 6vw, 88px); border-top: 1px solid var(--lyt-border-subtle); background: var(--lyt-surface-page); }
.whitepaper-related h2 { margin: 0 0 32px; color: var(--lyt-text-brand); font: 700 clamp(32px, 3.7vw, 52px)/1.1 var(--lyt-font-display); }
.whitepaper-related__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.whitepaper-related__card { display: flex; flex-direction: column; min-width: 0; overflow: hidden; border: 1px solid var(--lyt-border-subtle); border-radius: var(--lyt-radius-card); background: var(--lyt-surface-card); }
.whitepaper-related__image { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; }
.whitepaper-related__copy { display: flex; flex: 1; flex-direction: column; align-items: start; padding: 24px; }
.whitepaper-related__copy h3 { margin: 12px 0 16px; font: 700 clamp(22px, 2vw, 28px)/1.15 var(--lyt-font-display); overflow-wrap: anywhere; }
.whitepaper-related__copy h3 a { color: var(--lyt-text-brand); text-decoration: none; }
.whitepaper-related__copy h3 a:hover { text-decoration: underline; }
.whitepaper-related__copy > p:not(.whitepaper-download__label) { margin: 0 0 24px; color: var(--lyt-text-secondary); font-size: 17px; line-height: 1.5; }
.whitepaper-related__copy > .text-link { margin-top: auto; }
@media (max-width: 900px) { .whitepaper-related__grid { grid-template-columns: 1fr; } }