/* Homepage only. Product pages retain their separate stylesheets. */
:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #202c3b; background: #e9edf1; line-height: 1.6; font-size: 16px; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-underline-offset: 4px; }
:focus-visible { outline: 3px solid #ad7130; outline-offset: 5px; }
.skip-link { position: absolute; top: -100px; left: 20px; padding: 10px; background: white; }
.skip-link:focus { top: 0; }
.site-header, main, .site-footer { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.site-header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; padding-block: 24px; border-bottom: 1px solid #cbd3dc; }
.company-mark { font-size: 22px; font-weight: 750; text-decoration: none; }
.company-mark span { color: #51647b; }
.site-header nav { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: 14px; }
.site-header nav a { text-decoration: none; }
.page-intro { padding-block: 40px 32px; }
.eyebrow { font-size: 13px; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 12px; }
h1 { font-size: clamp(30px, 4vw, 46px); line-height: 1.15; letter-spacing: -.025em; margin: 0 0 16px; font-weight: 650; }
.page-intro > p:last-child { color: #536173; margin: 0; font-size: 18px; }
.app-tiles { display: grid; gap: 28px; }
.product-tile { padding: clamp(24px, 4vw, 40px); border: 1px solid var(--border); border-top: 3px solid var(--accent); border-radius: 22px; background: var(--tile); color: var(--ink); scroll-margin-top: 24px; }
.mapsnap-tile { --tile: #102a43; --ink: #f8fcff; --muted: #c8d9e5; --accent: #2ed391; --border: #2d5269; --panel: #17374f; --button: #2ed391; --button-ink: #061521; }
.build42-tile { --tile: #231c27; --ink: #fff; --muted: #d0cbd2; --accent: #ff817c; --border: #7b3840; --panel: #3c2631; --button: #ef3b36; --button-ink: #fff; background: radial-gradient(circle at 89% 0%, #80252c, transparent 38%), linear-gradient(130deg, #38212d, #1b202a 76%); }
.build42-tile .product-points li { background: rgba(255, 255, 255, .055); }
.build42-tile .product-button { box-shadow: 0 10px 25px rgba(131, 12, 20, .28); }
.build42-preview { display: flex; align-items: center; gap: 18px; width: min(100%, 490px); margin-top: 28px; padding: 10px 18px 10px 10px; border: 1px solid #93525b; border-radius: 18px; background: rgba(255, 255, 255, .07); color: #fff; text-decoration: none; }
.build42-preview:hover { background: rgba(255, 255, 255, .13); }
.build42-preview img { width: 60px; height: 84px; object-fit: cover; border-radius: 10px; }
.build42-preview strong, .build42-preview small { display: block; }
.build42-preview strong { line-height: 1.25; }
.build42-preview small { margin-top: 4px; color: #d0cbd2; }
.build42-preview-arrow { margin-left: auto; color: #ff817c; font-size: 1.4rem; }
.cards-tile { --tile: #06392d; --ink: #fff8e9; --muted: #d1ddd4; --accent: #e2c478; --border: #42614d; --panel: #104638; --button: #e2c478; --button-ink: #06392d; }
.product-brand { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; }
.product-brand img { width: 64px; height: 64px; object-fit: contain; flex: 0 0 64px; border-radius: 14px; }
.product-brand h2 { font-size: clamp(22px, 3vw, 28px); line-height: 1.2; margin: 0; font-weight: 700; letter-spacing: -.02em; }
.product-content { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(24px, 5vw, 64px); }
.product-story .eyebrow { color: var(--accent); }
.product-story h3 { font-size: clamp(26px, 3vw, 34px); line-height: 1.2; letter-spacing: -.025em; margin: 0 0 18px; font-weight: 650; max-width: 24ch; }
.product-story > p:not(.eyebrow):not(.development-status) { color: var(--muted); font-size: 17px; margin: 0 0 20px; }
.product-button { display: inline-flex; align-items: center; gap: 16px; min-height: 44px; padding: 10px 22px; border-radius: 999px; background: var(--button); color: var(--button-ink); font-weight: 650; text-decoration: none; margin-top: 8px; }
.product-button:hover { text-decoration: underline; }
.product-points { display: grid; gap: 12px; padding: 0; margin: 0; list-style: none; }
.product-points li { background: var(--panel); padding: 16px 20px; border: 1px solid var(--border); border-radius: 14px; }
.product-points strong { display: block; font-size: 17px; margin-bottom: 4px; }
.product-points span { display: block; color: var(--muted); font-size: 16px; }
.development-status { display: inline-block; border: 1px solid var(--accent); color: var(--accent); padding: 8px 16px; border-radius: 999px; font-size: 14px; margin: 8px 0 0; }
.lesson-showcase { margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--border); }
.lesson-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 18px; }
.lesson-heading .eyebrow { color: var(--accent); margin-bottom: 6px; }
.lesson-heading h3 { margin: 0; font-size: clamp(22px, 3vw, 30px); line-height: 1.2; }
.lesson-heading > p { max-width: 38ch; margin: 0; color: var(--muted); }
.lesson-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.lesson-card { overflow: hidden; border: 1px solid var(--border); border-radius: 18px; background: var(--panel); }
.lesson-card video { display: block; width: 100%; aspect-ratio: 16 / 9; background: #021b15; object-fit: contain; }
.lesson-meta { display: flex; align-items: end; justify-content: space-between; gap: 16px; padding: 14px 16px 16px; }
.lesson-meta h4 { margin: 0; font-size: 18px; }
.lesson-meta p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.lesson-meta label { display: grid; gap: 4px; color: var(--muted); font-size: 12px; font-weight: 650; }
.lesson-meta select { min-height: 38px; padding: 6px 28px 6px 10px; border: 1px solid var(--border); border-radius: 9px; background: #fff; color: #172033; font: inherit; }
.site-footer { padding-block: 32px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; color: #536173; }
.site-footer p { margin: 0; }
.store-options { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); }
.store-coming { display: inline-flex; align-items: center; gap: 12px; padding: 10px 16px; border: 1px solid #d4d9de; border-radius: 10px; background: #fff; color: #172033; min-width: 190px; }
.store-live { display: inline-flex; align-items: center; gap: 12px; padding: 10px 16px; border: 1px solid #172033; border-radius: 10px; background: #172033; color: #fff; min-width: 190px; text-decoration: none; }
.store-live:hover { color: #fff; background: #2e3b52; border-color: #2e3b52; }
.store-coming img { width: 24px; height: 24px; flex: none; }
.store-live img { width: 24px; height: 24px; flex: none; filter: brightness(0) invert(1); }
.store-coming strong { display: block; font-size: 14px; font-weight: 650; }
.store-live strong { display: block; font-size: 14px; font-weight: 650; }
.store-coming small { display: block; font-size: 13px; color: #626a76; }
.store-live small { display: block; font-size: 13px; color: #e6ebf0; }
.store-arrow { margin-left: auto; font-weight: 700; }
.contact-section { margin-top: 36px; padding: clamp(20px, 4vw, 40px); background: #fff; color: #172033; border: 1px solid #d4d9de; border-radius: 24px; }
.contact-section h2 { margin-top: 0; font-size: 28px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contact-section label { display: block; font-weight: 600; margin-block: 14px; }
.contact-section input, .contact-section select, .contact-section textarea { display: block; width: 100%; box-sizing: border-box; font: inherit; color: #172033; background: #fff; padding: 12px; margin-top: 8px; border: 1px solid #778491; border-radius: 8px; }
.contact-section textarea { resize: vertical; }
.contact-section input:focus-visible, .contact-section select:focus-visible, .contact-section textarea:focus-visible { outline: 3px solid #226da0; outline-offset: 2px; }
.contact-note, #google-email-help { font-size: 14px; color: #536173; }
.contact-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact-section button { font: inherit; min-height: 44px; border-radius: 24px; border: 0; padding: 12px 24px; background: #172033; color: #fff; }
.contact-section button:disabled { background: #dce1e6; color: #536173; cursor: not-allowed; }
@media (max-width: 700px) { .contact-grid { grid-template-columns: 1fr; gap: 0; } }
@media (max-width: 700px) { .site-header, main, .site-footer { width: calc(100% - 32px); } .product-content, .lesson-grid { grid-template-columns: 1fr; } .lesson-heading { align-items: start; flex-direction: column; gap: 8px; } .page-intro { padding-block: 28px; } }
@media (max-width: 430px) { .lesson-meta { align-items: start; flex-direction: column; } .lesson-meta label, .lesson-meta select { width: 100%; } }