:root { --yellow: #FFEC3E; --blue: #87CEEB; --purple: #A388EE; --pink: #FCDFFF; --ink: #111; --paper: #fffef8; }
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); font-family: 'Space Grotesk', sans-serif; background: var(--yellow) radial-gradient(#1112 1px, transparent 1px) 0 0 / 22px 22px; }
a { color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 5px; }
.skip-link { position: absolute; top: -100px; left: 16px; z-index: 10; padding: 12px; background: white; }
.skip-link:focus { top: 12px; }
.site-header { border-bottom: 3px solid var(--ink); background: #e7efe3; }
.header-inner { max-width: 1160px; margin: auto; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; }
.brand img { display: block; object-fit: contain; }
.header-note { font-size: .8rem; font-weight: 600; text-align: right; }
.page { max-width: 1160px; padding: 36px 24px 24px; margin: auto; }
.hero { display: grid; gap: 34px; align-items: center; }
.hero-copy, .hero-art { min-width: 0; }
.eyebrow { margin: 0 0 20px; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.hero-copy > .eyebrow { display: inline-block; background: var(--pink); border: 2px solid var(--ink); padding: 7px 10px; }
h1 { font-size: clamp(2.65rem, 5.4vw, 4.6rem); line-height: 1.02; letter-spacing: -.055em; margin: 0 0 22px; }
h1 span { text-decoration: underline; text-decoration-color: var(--purple); text-decoration-thickness: 7px; text-underline-offset: 6px; }
.intro { font-size: 1.2rem; font-weight: 600; line-height: 1.5; max-width: 30em; }
.description { font-size: 1rem; line-height: 1.65; max-width: 31em; }
.actions { margin-top: 26px; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.button { min-height: 52px; padding: 14px 20px; background: var(--blue); border: 3px solid var(--ink); box-shadow: 5px 5px 0 var(--ink); display: inline-flex; align-items: center; justify-content: center; gap: 14px; text-decoration: none; font-weight: 700; transition: transform .15s, box-shadow .15s; }
.button:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--ink); }
.button:active { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.download-button { min-width: 250px; }
.download-button small, .download-button strong { display: block; }
.download-button small { font-size: .72rem; font-weight: 500; }
.download-button strong { font-size: 1.4rem; }
.button-arrow { margin-left: auto; font-size: 1.6rem; }
.open-link { padding: 10px 0; font-size: .88rem; line-height: 1.6; text-underline-offset: 4px; }
.availability, .feature-note { font-size: .78rem; line-height: 1.65; }
.availability { margin: 16px 0 12px; }
.browser-help { max-width: 34em; font-size: .8rem; line-height: 1.6; }
.browser-help summary { cursor: pointer; padding: 10px 0; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.browser-help p { background: var(--paper); border-left: 3px solid var(--ink); padding: 12px; }
.hero-art { background: var(--purple); border: 3px solid var(--ink); box-shadow: 8px 8px 0 var(--ink); position: relative; padding: 24px 12px 0; transform: rotate(-1.5deg); margin: 8px 8px 12px 0; }
.hero-art img { display: block; width: 100%; height: auto; }
.art-label { display: table; margin: 0 auto; padding: 8px 12px; background: var(--paper); border: 2px solid var(--ink); font-size: .75rem; font-weight: 700; transform: rotate(3deg); }
.art-caption { background: var(--pink); border-top: 3px solid var(--ink); margin: 0 -12px; padding: 18px; display: flex; align-items: center; justify-content: center; gap: 12px; font-size: 1.1rem; }
.spark { font-size: 1.7rem; }
.how-section { margin-top: 64px; }
.section-heading { border-top: 3px solid var(--ink); padding-top: 24px; }
h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.3rem); line-height: 1.12; letter-spacing: -.035em; }
.section-heading .eyebrow { margin-bottom: 10px; }
.steps { list-style: none; display: grid; gap: 20px; margin: 24px 0 0; padding: 0; }
.steps li { min-width: 0; border: 3px solid var(--ink); background: var(--paper); box-shadow: 5px 5px 0 var(--ink); padding: 24px; }
.steps li:nth-child(2) { background: var(--pink); }
.steps li:nth-child(3) { background: #e7efe3; }
.step-number { font-size: 1.6rem; font-weight: 700; color: var(--ink); border-bottom: 4px solid var(--purple); }
h3 { font-size: 1.1rem; margin: 20px 0 10px; }
.steps p { line-height: 1.65; font-size: .9rem; margin: 0; }
.closing { margin-top: 48px; background: var(--paper); border: 3px solid var(--ink); box-shadow: 6px 6px 0 var(--ink); padding: 28px; display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.closing .eyebrow { margin-bottom: 12px; }
.closing p:last-child { margin-bottom: 0; line-height: 1.5; }
.feature-note { max-width: 54em; margin: 24px 0; }
.site-footer { background: #e7efe3; border-top: 3px solid var(--ink); }
.site-footer > div { max-width: 1160px; margin: auto; padding: 24px; display: flex; flex-wrap: wrap; gap: 16px 24px; justify-content: space-between; font-size: .75rem; line-height: 1.6; }
@media (min-width: 760px) { .page { padding-top: 56px; } .hero { grid-template-columns: 1.12fr 1fr; gap: 42px; } .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } .closing { flex-direction: row; justify-content: space-between; align-items: center; padding: 36px; } .closing .button { flex-shrink: 0; } }
@media (max-width: 359px) { .page { padding-left: 18px; padding-right: 18px; } .header-inner { padding-left: 18px; padding-right: 18px; } .download-button { min-width: 0; width: 100%; } .header-note { max-width: 110px; } h1 { font-size: 2.45rem; } }
@media (prefers-reduced-motion: reduce) { .button { transition: none; } }