:root { color-scheme: dark; --background: #101113; --text: #f7f7f8; --muted: #969ca9; --red: #ed171f; }
* { box-sizing: border-box; }
html { min-width: 320px; background: var(--background); }
body { margin: 0; color: var(--text); font-family: Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
svg { display: block; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

.site-header { position: relative; z-index: 2; height: 52px; border-bottom: 1px solid #242529; background: linear-gradient(110deg, #111214, #0f1012); }
.header-inner { max-width: 1440px; height: 100%; margin: auto; padding: 0 4.15%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 21px; font-weight: 800; letter-spacing: -.8px; }
.brand-mark { display: block; width: 34px; height: 34px; object-fit: contain; flex-shrink: 0; }
.format-nav { position: absolute; left: 50%; transform: translateX(-50%); display: flex; gap: 40px; white-space: nowrap; font-size: 14px; }
.language { display: flex; align-items: center; gap: 11px; font-size: 14px; }
.language svg { width: 21px; height: 21px; }
.language .chevron { width: 15px; height: 15px; margin-left: 1px; }

.hero { position: relative; isolation: isolate; overflow: hidden; min-height: clamp(560px, 65svh, 680px); display: flex; flex-direction: column; background: radial-gradient(ellipse at 50% 31%, #141517 0%, #101113 68%); }
.hero-grid { position: absolute; z-index: -2; inset: -10px 0 70px; background-image: linear-gradient(#a4aab00b 1px, transparent 1px), linear-gradient(90deg, #a4aab00b 1px, transparent 1px); background-size: 40px 40px; background-position: center top; mask-image: radial-gradient(ellipse at 50% 30%, transparent 12%, #000 65%, transparent 100%); }
.beam { position: absolute; z-index: -1; pointer-events: none; }
.beam-left { left: 0; top: 0; width: 14%; height: 420px; clip-path: polygon(0 0, 100% 100%, 0 78%); background: linear-gradient(115deg, #8d949c2b, #737b8204); }
.beam-right { right: 0; top: 72px; width: 17%; height: 440px; clip-path: polygon(100% 0, 100% 100%, 0 100%); background: linear-gradient(235deg, #8d949c29, #737b8200 85%); }
.beam-bottom { left: 0; top: 320px; width: 29%; height: 230px; clip-path: polygon(0 0, 100% 100%, 0 100%); background: linear-gradient(150deg, #939ba12c, #737b8200 78%); }
.hero-content { position: relative; width: 100%; max-width: 1108px; margin: 0 auto; padding: 55px 32px 48px; text-align: center; }
.eyebrow { display: table; margin: 0 auto 23px; padding: 7px 16px 6px; border: 1px solid var(--red); border-radius: 30px; color: #bac0cb; font-size: 10px; line-height: 12px; font-weight: 700; letter-spacing: 2.1px; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(42px, 5.6vw, 64px); font-weight: 900; line-height: .93; letter-spacing: -2.8px; transform: scaleX(.86); }
h1 span { color: var(--red); }
.hero-description { margin: 13px 0 42px; color: var(--muted); font-size: 20px; line-height: 1.4; letter-spacing: -.4px; }
.download-box { display: flex; align-items: center; gap: 17px; width: 100%; max-width: 826px; min-height: 74px; padding: 9px 10px 9px 25px; margin: 0 auto; border: 1px solid #464a50; border-radius: 13px; background: linear-gradient(120deg, #232529b8, #202225ee); box-shadow: inset 0 1px 0 #ffffff05, 0 9px 25px #0003; }
.url-field { display: contents; }
.link-icon { width: 28px; height: 28px; color: #c9ced7; }
.url-input { min-width: 0; flex: 1; padding: 8px 0; border: 0; outline: none; color: #a9afbc; background: transparent; font-size: 16px; line-height: 24px; }
.url-input::placeholder { color: #a9afbc; opacity: 1; }
.download-box:focus-within { border-color: #737b89; }
.url-input[aria-invalid="true"] { color: #ff8990; }
.download-button:not(:disabled) { cursor: pointer; }
.download-button:not(:disabled):hover { background: #fa2029; }
.download-button:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.url-error { width: 100%; max-width: 826px; margin: 0 auto; color: #ff8990; text-align: left; font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
.url-error:not(:empty) { margin-top: 12px; }
.embed-container { width: 100%; max-width: 826px; margin: 24px auto 0; }
.embed-container[hidden] { display: none; }
.embed-container iframe { display: block; width: 100%; height: 640px; border: 0; border-radius: 12px; background: #181a1e; }
.paste-button { display: grid; place-items: center; width: 44px; height: 39px; padding: 8px; border: 1px solid #393d45; border-radius: 9px; background: #ffffff02; color: #bdc3cf; }
.paste-button svg { width: 24px; height: 24px; }
.paste-button svg[hidden] { display: none; }
.paste-button:not(:disabled) { cursor: pointer; }
.paste-button:not(:disabled):hover { color: #fff; border-color: #737b89; }
.paste-button:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.control-divider { width: 1px; height: 30px; background: #494d56; margin-left: -1px; }
.download-button { align-self: stretch; display: flex; align-items: center; justify-content: center; gap: 11px; min-width: 179px; min-height: 53px; padding: 10px 22px; border: 0; border-radius: 11px; color: white; background: linear-gradient(120deg, #ec1b23, #e61119); box-shadow: inset 0 1px 0 #ff6e6e18; font-size: 18px; }
.download-button svg { width: 28px; height: 28px; }
button:disabled { opacity: 1; cursor: default; -webkit-text-fill-color: currentColor; }
.reassurance { margin: 27px 0 0; color: var(--muted); font-size: 12px; line-height: 18px; }
.how-to { width: calc(100% - 8.3%); max-width: 1318px; margin: 32px auto 0; padding: 40px 0 64px; }
.how-to-heading { margin-bottom: 32px; text-align: center; }
.how-to-eyebrow { margin: 0 0 12px; color: var(--red); font-size: 12px; line-height: 1.5; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; }
.how-to h2 { margin: 0; font-size: clamp(28px, 3.2vw, 42px); line-height: 1.12; letter-spacing: -1.3px; font-weight: 800; }
.how-to h2 span { color: var(--red); }
.how-to-heading > p:last-child { margin: 15px 0 0; color: #a3adbd; font-size: 16px; line-height: 1.5; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin: 0; padding: 0; list-style: none; }
.steps li { min-width: 0; }
.step-image { aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid #343a43; border-radius: 13px; background: #14171b; }
.step-image > img { display: block; width: 100%; height: 100%; object-fit: contain; }
.step-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; width: 100%; height: 100%; color: #8d97a8; background-image: linear-gradient(#a4aab006 1px, transparent 1px), linear-gradient(90deg, #a4aab006 1px, transparent 1px), radial-gradient(ellipse at 50% 40%, #24293266, transparent 75%); background-size: 24px 24px, 24px 24px, 100% 100%; }
.step-placeholder svg { width: 40px; height: 40px; color: #697382; stroke-width: 1.4; }
.step-placeholder > span { font-size: 12px; letter-spacing: .5px; }
.step-copy { padding: 23px 2px 0; }
.step-copy h3 { display: flex; align-items: center; gap: 13px; margin: 0; font-size: 21px; font-weight: 700; line-height: 1.35; letter-spacing: -.4px; }
.step-number { display: grid; place-items: center; flex-shrink: 0; width: 32px; height: 32px; border: 1px solid var(--red); border-radius: 50%; color: var(--red); font-size: 14px; font-weight: 700; }
.step-copy > p { margin: 14px 0 0; color: #a3adbd; font-size: 15px; line-height: 1.7; }

.about { width: calc(100% - 8.3%); max-width: 1318px; margin: 0 auto; padding-top: 62px; }
.about-content { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 40px; padding: 46px 22px 36px; border-top: 1px solid #363a40; }
.about-eyebrow { margin: 0 0 18px; color: var(--red); font-size: 13px; font-weight: 700; line-height: 1.5; letter-spacing: 4px; text-transform: uppercase; }
.about h2 { margin: 0; font-size: clamp(36px, 4.8vw, 60px); font-weight: 900; line-height: 1.04; letter-spacing: -2px; }
.about h2 span { color: var(--red); }
.about-description { max-width: 580px; margin: 24px 0 0; color: #b9c1ce; font-size: 20px; line-height: 1.4; }
.about-detail { max-width: 580px; margin: 20px 0 0; color: #a3adbd; font-size: 16px; line-height: 1.5; }
.about-formats { display: flex; flex-wrap: wrap; row-gap: 20px; margin: 27px 0 0; padding: 26px 0 0; border-top: 1px solid #2b3037; list-style: none; color: #b9c1ce; }
.about-formats li { display: flex; align-items: center; gap: 20px; padding-right: 34px; font-size: 16px; }
.about-formats li + li { padding-left: 34px; border-left: 1px solid #3c424b; }
.about-formats svg { width: 32px; height: 32px; }
.about-note { margin: 16px 0 0; color: #a3adbd; font-size: 14px; line-height: 1.5; }
.about-visual { padding: 28px 32px 40px; border: 1px solid #323841; border-radius: 16px; background-color: #121416; background-image: linear-gradient(#a4aab005 1px, transparent 1px), linear-gradient(90deg, #a4aab005 1px, transparent 1px), radial-gradient(ellipse at 50% 45%, #ffffff02, transparent 75%); background-size: 21px 21px, 21px 21px, 100% 100%; }
.visual-label { margin: 0 0 25px; color: var(--red); font-size: 11px; font-weight: 700; letter-spacing: 1.7px; text-transform: uppercase; }
.video-preview { margin: 0 8px; padding: 17px; border: 1px solid #30353d; border-radius: 12px; background: #0f1113e8; }
.video-scene { position: relative; aspect-ratio: 2.6; overflow: hidden; border-radius: 7px; background: linear-gradient(165deg, #2b181c, #651215 60%, #2e181e); }
.video-landscape { position: absolute; inset: 0; width: 100%; height: 100%; stroke: none; }
.video-play { position: absolute; inset: 0; display: grid; place-items: center; width: 58px; height: 58px; margin: auto; border-radius: 50%; background: var(--red); }
.video-play svg { width: 32px; height: 32px; fill: #fff; stroke: none; }
.video-progress { height: 4px; margin: 18px 10px 4px; border-radius: 4px; background: #32373f; }
.video-progress span { position: relative; display: block; width: 23%; height: 100%; border-radius: inherit; background: var(--red); }
.video-progress span::after { content: ""; position: absolute; right: -4px; top: -3px; width: 10px; height: 10px; border-radius: 50%; background: #f7f7f8; }
.save-arrow { width: 32px; height: 40px; margin: 7px auto 5px; color: var(--red); }
.file-preview { display: flex; align-items: center; gap: 24px; margin: 0 8px; padding: 21px 28px; border: 1px solid #30353d; border-radius: 12px; background: linear-gradient(120deg, #101214f5, #0f1113e8); color: #b9c1ce; }
.file-icon { width: 50px; height: 62px; }
.file-play { fill: currentColor; stroke: none; }
.file-name { margin: 0 0 6px; color: var(--text); font-size: 18px; }
.file-status { margin: 0; color: #a3adbd; font-size: 14px; }
.file-check { width: 32px; height: 32px; margin-left: auto; }

.features { width: calc(100% - 8.3%); max-width: 1318px; margin: 32px auto 0; padding: 36px 0 80px; }
.features-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 40px; }
.features-eyebrow { margin: 0 0 16px; color: var(--red); font-size: 12px; font-weight: 700; line-height: 1.5; letter-spacing: 3px; text-transform: uppercase; }
.features h2 { margin: 0; font-size: clamp(34px, 4vw, 56px); font-weight: 900; line-height: 1.04; letter-spacing: -1.8px; }
.features h2 span { color: var(--red); }
.features-intro { max-width: 360px; margin: 0 0 4px; color: #b9c1ce; font-size: 20px; line-height: 1.5; }
.features-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; }
.feature { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-width: 0; padding: 32px 36px 32px 0; }
.feature:nth-child(even) { padding-left: 36px; padding-right: 0; border-left: 1px solid #2b3037; }
.feature:nth-child(n + 3) { border-top: 1px solid #2b3037; }
.feature-copy { max-width: 300px; }
.feature-number { display: block; margin-bottom: 15px; color: #969fae; font-size: 13px; line-height: 1.5; letter-spacing: 1.5px; }
.feature h3 { margin: 0; font-size: clamp(23px, 2.3vw, 30px); font-weight: 800; line-height: 1.2; letter-spacing: -.8px; }
.feature-copy p { margin: 10px 0 0; color: #aeb8c7; font-size: 16px; line-height: 1.5; }
.feature-art { width: clamp(110px, 12vw, 160px); height: auto; color: #737e8d; stroke-width: 1.7; }
.feature-art text { fill: #dce3ed; stroke: none; font-family: Arial, Helvetica, sans-serif; font-size: 17px; }
.feature-art .feature-small-text { font-size: 13px; }
.feature-art .feature-price { fill: #f7f7f8; font-size: 42px; font-weight: 800; letter-spacing: -2px; }
.feature-art .feature-accent { stroke: var(--red); stroke-width: 2.5; }
.feature-art .feature-solid { fill: var(--red); stroke: none; }
.feature-art .feature-white { stroke: #fff; stroke-width: 2.5; }
.feature-art .feature-dots { fill: currentColor; stroke: none; }
.feature-art .feature-download { stroke-width: 6; }

.faq { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); align-items: start; gap: 48px; width: calc(100% - 8.3%); max-width: 1318px; margin: 24px auto 0; padding: 32px 0 80px; }
.faq-eyebrow { margin: 0 0 18px; color: var(--red); font-size: 12px; font-weight: 700; line-height: 1.5; letter-spacing: 4px; }
.faq h2 { margin: 0; font-size: clamp(36px, 4.2vw, 56px); font-weight: 900; line-height: 1.04; letter-spacing: -1.8px; }
.faq h2 span { color: var(--red); }
.faq-intro { max-width: 310px; margin: 22px 0 0; color: #b9c1ce; font-size: 18px; line-height: 1.5; }
.faq-note { display: flex; align-items: center; gap: 16px; margin: 38px 0 0; color: #aeb8c7; font-size: 13px; line-height: 1.5; }
.faq-note > span { flex-shrink: 0; width: 9px; height: 9px; border-radius: 2px; background: var(--red); }
.faq-list { min-width: 0; }
.faq-item { border: 1px solid transparent; border-bottom-color: #272c32; }
.faq-item + .faq-item { margin-top: 8px; }
.faq-item[open] { border-color: #2c323a; border-radius: 9px; background: linear-gradient(120deg, #181c214d, #14171b70); }
.faq-item summary { display: grid; grid-template-columns: 36px minmax(0, 1fr) 20px; align-items: center; gap: 20px; padding: 22px 24px; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }
.faq-item summary:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 6px; }
.faq-number { color: #aeb8c7; font-size: 14px; line-height: 1.5; }
.faq-item h3 { margin: 0; font-size: 20px; line-height: 1.4; font-weight: 800; letter-spacing: -.4px; }
.faq-toggle { position: relative; width: 20px; height: 20px; color: #b9c1ce; }
.faq-toggle::before, .faq-toggle::after { content: ""; position: absolute; inset: 0; width: 17px; height: 3px; margin: auto; border-radius: 1px; background: currentColor; }
.faq-toggle::after { transform: rotate(90deg); }
.faq-item[open] .faq-toggle { color: var(--red); }
.faq-item[open] .faq-toggle::after { display: none; }
.faq-item summary:hover h3 { color: #d3d9e2; }
.faq-answer { padding: 0 64px 24px 80px; }
.faq-answer p { margin: 0; color: #b9c1ce; font-size: 15px; line-height: 1.6; }

.site-footer { border-top: 1px solid #252a31; background: #0d0f11; }
.footer-inner { width: calc(100% - 8.3%); max-width: 1318px; margin: 0 auto; padding: 44px 0 26px; }
.footer-main { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto; align-items: start; gap: 40px; }
.site-footer a { color: #adb6c4; text-decoration: none; }
.site-footer a:hover { color: var(--text); }
.site-footer a:focus-visible { outline: 2px solid var(--red); outline-offset: 6px; border-radius: 3px; }
.footer-brand .brand { display: inline-flex; color: var(--text); }
.footer-brand p { margin: 17px 0 0; color: #969fae; font-size: 14px; line-height: 1.7; }
.footer-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 32px; padding-top: 5px; font-size: 14px; line-height: 1.5; }
.footer-top { display: inline-flex; align-items: center; gap: 13px; min-height: 38px; font-size: 13px; line-height: 1.5; }
.footer-top svg { width: 34px; height: 34px; padding: 7px; border: 1px solid #343a43; border-radius: 50%; color: var(--red); }
.footer-top:hover svg { border-color: var(--red); background: #ed171f0a; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px 32px; padding-top: 40px; color: #8f98a7; font-size: 12px; line-height: 1.6; }
.footer-bottom p { margin: 0; }
.footer-tagline { display: flex; align-items: center; gap: 10px; }
.footer-tagline > span { width: 6px; height: 6px; border-radius: 2px; background: var(--red); }
#about, #how-to, #features, #faq { scroll-margin-top: 28px; }

@media (min-width: 768px) {
    .hero h1 { font-size: clamp(38px, 5.04vw, 57.6px); line-height: 1.04; letter-spacing: -1.8px; transform: none; }
    .eyebrow { border-color: #ed171f66; color: #a4adba; background: #ffffff02; font-size: 9px; letter-spacing: 1.8px; }
    .hero::after { content: ""; position: absolute; z-index: -1; inset: auto 0 0; height: 120px; background: linear-gradient(transparent, var(--background)); pointer-events: none; }
    .about { background: radial-gradient(ellipse at 50% 0, #1b1e2333, transparent 65%); }
    .about-content { border-top: 0; }
    .about h2 { font-size: clamp(34px, 4.3vw, 54px); line-height: 1.08; letter-spacing: -1.6px; }
}

@media (min-width: 1440px) {
    .hero-content { padding-top: 80px; }
}
@media (max-width: 767px) {
    .footer-inner { width: calc(100% - 48px); padding-top: 36px; }
    .footer-main { grid-template-columns: minmax(0, 1fr) auto; gap: 28px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-nav { max-width: 360px; }
    .faq { grid-template-columns: 1fr; gap: 30px; width: calc(100% - 48px); padding: 24px 0 56px; }
    .faq-intro { max-width: 460px; }
    .faq-note { margin-top: 22px; }
    .features { width: calc(100% - 48px); padding-top: 24px; padding-bottom: 56px; }
    .features-heading { flex-direction: column; align-items: flex-start; gap: 20px; margin-bottom: 24px; }
    .features-intro { max-width: none; font-size: 17px; }
    .feature { gap: 16px; padding-right: 22px; }
    .feature:nth-child(even) { padding-left: 22px; }
    .feature-art { width: 100px; }
    .feature-copy p { font-size: 14px; }
    .about { width: calc(100% - 48px); padding-top: 40px; }
    .about-content { grid-template-columns: 1fr; gap: 34px; padding: 34px 0; }
    .about h2 { font-size: clamp(36px, 7vw, 52px); }
    .about-visual { width: 100%; max-width: 500px; justify-self: center; }
    .header-inner { padding: 0 22px; gap: 16px; }
    .brand { font-size: 20px; }
    .format-nav { position: static; transform: none; margin-left: auto; gap: 20px; font-size: 12px; }
    .language { gap: 7px; font-size: 12px; }
    .hero-content { padding: 60px 24px 64px; }
    h1 { font-size: clamp(38px, 6.3vw, 48px); letter-spacing: -1.8px; line-height: 1.04; transform: none; }
    .hero-description { font-size: 17px; margin: 19px auto 34px; max-width: 450px; }
    .download-box { gap: 12px; padding-left: 16px; }
    .download-button { min-width: 140px; padding: 10px 15px; font-size: 16px; }
    .how-to { width: calc(100% - 48px); padding-top: 32px; }
    .steps { grid-template-columns: 1fr; gap: 32px; max-width: 520px; margin: 0 auto; }
    .step-copy h3 { gap: 9px; font-size: 18px; }
    .step-copy > p { font-size: 14px; }
}
@media (max-width: 560px) {
    .footer-inner { width: calc(100% - 40px); }
    .footer-main { grid-template-columns: 1fr; gap: 26px; }
    .footer-brand { grid-column: auto; }
    .footer-nav { width: 100%; max-width: none; gap: 18px 24px; }
    .footer-top { justify-self: start; }
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; padding-top: 28px; }
    .faq { width: calc(100% - 40px); }
    .faq h2 { font-size: 40px; letter-spacing: -1.3px; }
    .faq-intro { font-size: 16px; margin-top: 18px; }
    .faq-item summary { grid-template-columns: 22px minmax(0, 1fr) 18px; gap: 12px; padding: 18px 12px; }
    .faq-number { font-size: 12px; }
    .faq-item h3 { font-size: 17px; }
    .faq-answer { padding: 0 18px 20px 46px; }
    .faq-answer p { font-size: 14px; }
    .features { width: calc(100% - 40px); }
    .features-eyebrow { font-size: 10px; letter-spacing: 2.4px; }
    .features h2 { font-size: clamp(29px, 7.8vw, 42px); letter-spacing: -1.2px; }
    .features-grid { grid-template-columns: 1fr; }
    .feature, .feature:nth-child(even) { padding: 26px 0; border-left: 0; }
    .feature + .feature { border-top: 1px solid #2b3037; }
    .feature h3 { font-size: 24px; }
    .feature-copy p { font-size: 15px; }
    .feature-art { width: 105px; }
    .about { width: calc(100% - 40px); padding-top: 48px; }
    .about-eyebrow { font-size: 11px; letter-spacing: 3px; }
    .about h2 { font-size: clamp(28px, 7vw, 34px); letter-spacing: -1px; line-height: 1.1; }
    .about-description { font-size: 18px; }
    .about-detail { font-size: 15px; }
    .about-formats li { gap: 12px; padding-right: 20px; font-size: 14px; }
    .about-formats li + li { padding-left: 20px; }
    .about-formats svg { width: 27px; height: 27px; }
    .about-note { font-size: 12px; }
    .about-visual { padding: 23px 14px 28px; }
    .visual-label { margin-left: 8px; margin-bottom: 22px; }
    .video-preview { padding: 12px; }
    .video-play { width: 48px; height: 48px; }
    .file-preview { gap: 16px; padding: 18px; }
    .file-icon { width: 39px; height: 50px; }
    .file-name { font-size: 16px; }
    .file-status { font-size: 12px; }
    .file-check { width: 28px; height: 28px; }
    .site-header { height: auto; }
    .header-inner { flex-wrap: wrap; gap: 0; padding: 14px 20px 0; }
    .language { margin-left: auto; }
    .format-nav { order: 3; justify-content: center; width: 100%; margin: 0; padding: 17px 0 13px; gap: 32px; }
    .hero { min-height: 0; }
    .hero-content { padding: 32px 20px 50px; }
    .eyebrow { font-size: 8px; letter-spacing: 2px; padding: 6px 12px; margin-bottom: 18px; }
    h1 { font-size: clamp(28px, 7.8vw, 40px); letter-spacing: -1.2px; line-height: 1.08; }
    .hero-description { max-width: 320px; font-size: 15px; margin: 14px auto 22px; }
    .download-box { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 12px; background: #202328; }
    .url-field { display: grid; grid-template-columns: 20px minmax(0, 1fr) 44px; align-items: center; gap: 8px; min-height: 54px; padding: 4px 4px 4px 12px; border: 1px solid #d6dce4; border-radius: 9px; background: #f3f5f8; color-scheme: light; }
    .url-field:focus-within { border-color: #ed171f; box-shadow: 0 0 0 2px #ed171f40; }
    .link-icon { width: 20px; height: 20px; color: #616d7d; }
    .url-input { width: 100%; padding: 8px 0; color: #18212e; caret-color: #ed171f; font-size: 16px; }
    .url-input::placeholder { color: #626e7d; }
    .url-input[aria-invalid="true"] { color: #b21e2a; }
    .paste-button { width: 44px; height: 44px; padding: 10px; border-color: transparent; background: #e4e9ef; color: #485569; }
    .paste-button:not(:disabled):hover { color: #18212e; border-color: #b5bfcc; background: #d8dfe8; }
    .paste-button:focus-visible { outline-color: #ed171f; outline-offset: -3px; }
    .control-divider { display: none; }
    .download-button { grid-column: 1 / -1; min-height: 48px; }
    .reassurance { font-size: 11px; margin-top: 20px; }
    .how-to { width: calc(100% - 40px); padding: 30px 0 20px; }
    .how-to-heading { margin-bottom: 27px; }
    .how-to h2 { font-size: 30px; letter-spacing: -1px; }
    .how-to-heading > p:last-child { font-size: 14px; }
    .steps { grid-template-columns: 1fr; gap: 32px; }
    .step-copy { padding-top: 18px; }
    .step-copy h3 { gap: 12px; font-size: 21px; }
    .step-copy > p { margin-top: 12px; font-size: 15px; }
    .hero-grid { opacity: .5; }
    .beam { opacity: .25; }
    .beam-left { width: 35%; }
    .beam-right { width: 35%; }
    .beam-bottom { width: 70%; }
}

/* Shared navigation links. */
.site-header a { color: inherit; text-decoration: none; }
.format-nav a:hover, .format-nav a[aria-current="page"] { color: var(--red); }
.site-header a:focus-visible { outline: 2px solid var(--red); outline-offset: 5px; border-radius: 3px; }
@media (min-width: 561px) and (max-width: 900px) {
    .format-nav { position: static; transform: none; margin-left: auto; gap: 16px; font-size: 12px; }
    .header-inner { gap: 16px; }
}

/* Shorts and mobile downloads. The phone is a decorative illustration. */
.mobile-downloads { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); align-items: center; gap: 72px; width: calc(100% - 8.3%); max-width: 1318px; margin: 0 auto 48px; padding: 56px 0 0; border-top: 1px solid #2b3037; scroll-margin-top: 28px; }
.mobile-downloads-copy { padding-bottom: 56px; }
.mobile-downloads-eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: var(--red); font-size: 12px; font-weight: 700; line-height: 1.5; letter-spacing: 2px; text-transform: uppercase; }
.mobile-downloads-eyebrow::before { content: ""; width: 18px; height: 2px; background: var(--red); }
.mobile-downloads h2 { margin: 0; font-size: clamp(34px, 3.8vw, 52px); font-weight: 900; line-height: 1.1; letter-spacing: -1.6px; }
.mobile-downloads h2 span { color: var(--red); }
.mobile-downloads-copy > p:not(.mobile-downloads-eyebrow) { max-width: 660px; margin: 22px 0 0; color: #b9c1ce; font-size: 17px; line-height: 1.75; }
.mobile-downloads-visual { position: relative; display: flex; align-self: center; align-items: center; justify-content: center; min-width: 0; padding: 24px 12px 32px; isolation: isolate; }
.mobile-downloads-visual::before { content: ""; position: absolute; inset: 8% 0; z-index: -1; background: radial-gradient(ellipse, #ed171f19, transparent 68%); }
.shorts-phone { flex-shrink: 0; width: min(285px, calc(100% - 24px)); aspect-ratio: 285 / 535; margin: 0; padding: 9px; border: 2px solid #52565e; border-radius: 45px; background: #080a0c; box-shadow: 0 24px 70px #0006, inset 0 0 0 2px #20242a; transform: rotate(3deg); }
.shorts-phone-screen { position: relative; height: 100%; padding: 43px 10px 10px; overflow: hidden; border-radius: 34px; background: #1c2026; }
.shorts-phone-island { position: absolute; top: 12px; left: 50%; width: 90px; height: 23px; border-radius: 20px; transform: translateX(-50%); background: #080a0c; }
.shorts-phone-video { position: relative; height: 100%; overflow: hidden; border-radius: 23px; background: linear-gradient(145deg, #ff625d, #c02324 46%, #7f1920); }
.shorts-phone-badge { position: absolute; z-index: 1; display: inline-flex; align-items: center; gap: 4px; top: 12px; left: 12px; padding: 6px 10px 6px 7px; border: 1px solid #ffffff1f; border-radius: 20px; color: #fff; background: #34101566; font-size: 11px; font-weight: 700; }
.shorts-phone-badge svg { width: 15px; height: 15px; stroke-width: 1.3; }
.shorts-phone-landscape { position: absolute; inset: 0; width: 100%; height: 100%; stroke: none; }
.shorts-phone-quality { position: absolute; top: 43%; left: 0; display: flex; flex-direction: column; align-items: center; gap: 10px; width: 100%; color: #fff; transform: translateY(-50%); }
.shorts-phone-quality svg { width: 40px; height: 40px; stroke-width: 2; }
.shorts-phone-quality strong { font-size: 46px; line-height: 1; font-weight: 800; letter-spacing: -2px; }
.shorts-phone-quality > span { font-size: 10px; letter-spacing: 2px; font-weight: 700; }
.shorts-phone-caption { position: absolute; right: 14px; bottom: 24px; left: 14px; color: #fff; }
.shorts-phone-caption > span { display: block; margin-bottom: 9px; font-size: 12px; color: #ffffffcc; }
.shorts-phone-download { display: flex; justify-content: center; align-items: center; gap: 7px; min-height: 42px; padding: 9px 7px; border: 1px solid #ffffff33; border-radius: 9px; background: #ed171f; box-shadow: 0 4px 14px #0003; }
.shorts-phone-download svg { width: 18px; height: 18px; }
.shorts-phone-download strong { font-size: 12px; line-height: 1.4; }
.shorts-phone-caption small { display: block; margin-top: 9px; font-size: 9px; line-height: 1.5; text-align: center; color: #ffffffb3; }
@media (max-width: 1023px) {
    .mobile-downloads { gap: 32px; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); }
    .mobile-downloads-copy > p:not(.mobile-downloads-eyebrow) { font-size: 16px; }
}
@media (max-width: 767px) {
    .mobile-downloads { width: calc(100% - 48px); grid-template-columns: 1fr; gap: 28px; padding-top: 36px; margin-bottom: 32px; }
    .mobile-downloads-copy { padding-bottom: 0; }
    .shorts-phone { width: min(260px, calc(100% - 24px)); aspect-ratio: 260 / 490; }
}
@media (max-width: 560px) {
    .mobile-downloads { width: calc(100% - 40px); }
    .mobile-downloads h2 { font-size: clamp(30px, 7.8vw, 40px); letter-spacing: -1px; }
    .mobile-downloads-eyebrow { font-size: 10px; }
}

/* Longer editorial copy and the format selection section. */
.home-page .hero { min-height: 0; }
.home-page .hero-content { max-width: 1108px; padding: 60px 32px 56px; }
.home-page h1 { max-width: 826px; margin: 0 auto; font-size: clamp(38px, 4.6vw, 60px); font-weight: 900; line-height: 1.04; letter-spacing: -2px; transform: none; text-wrap: balance; }
.home-page .hero-title-accent { display: block; color: var(--red); }
.home-page .hero-description { max-width: 710px; margin: 20px auto 32px; font-size: 17px; line-height: 1.65; color: #aeb8c7; letter-spacing: 0; }
.home-page .download-box, .home-page .url-error, .home-page .embed-container { max-width: 826px; }
.home-page .download-button { flex-shrink: 0; gap: 10px; min-width: 179px; padding: 10px 20px; font-size: 17px; }
.home-page .download-button svg { width: 23px; height: 23px; }
.home-page .reassurance { font-size: 13px; }
.home-page .about { padding-top: 100px; }
.home-page .about-content { grid-template-columns: 1.3fr 1fr; gap: 56px; padding: 48px 0 56px; }
.home-page .about h2, .home-page .features h2, .formats h2, .home-page .mobile-downloads h2 { font-size: clamp(30px, 3.5vw, 46px); line-height: 1.15; letter-spacing: -1.3px; text-wrap: balance; }
.home-page .about-detail { max-width: none; font-size: 17px; line-height: 1.8; }
.home-page .features { margin-top: 0; padding-top: 32px; padding-bottom: 56px; }
.home-page .features-heading { margin-bottom: 20px; }
.home-page .feature-copy { max-width: none; }
.home-page .feature { align-items: flex-start; gap: 24px; }
.home-page .feature h3 { font-size: 25px; line-height: 1.3; letter-spacing: -.5px; }
.home-page .feature-copy p { line-height: 1.75; }
.home-feature-icon { width: 48px; height: 48px; margin-top: 10px; color: var(--red); stroke-width: 1.3; }
.formats { width: calc(100% - 8.3%); max-width: 1318px; margin: 0 auto; padding: 32px 0 64px; }
.formats h2 { margin: 0 0 32px; }
.formats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin: 0; padding: 0; list-style: none; }
.format-card { min-width: 0; padding: 26px 24px; border: 1px solid #30353d; border-radius: 13px; background: #14171b; }
.format-card svg { width: 32px; height: 32px; margin-bottom: 24px; color: var(--red); }
.format-card h3 { margin: 0; font-size: 21px; line-height: 1.35; letter-spacing: -.4px; }
.format-card p { margin: 14px 0 0; color: #aeb8c7; font-size: 15px; line-height: 1.75; }
.home-page .how-to { margin-top: 0; padding-top: 24px; padding-bottom: 72px; }
.home-page .how-to-heading { margin-bottom: 36px; }
.home-page .how-to h2 { font-size: clamp(30px, 3.5vw, 46px); line-height: 1.15; text-wrap: balance; }
.home-page .mobile-downloads-copy { padding-bottom: 0; }
.home-page .faq h2 { font-size: clamp(30px, 3.5vw, 46px); line-height: 1.15; letter-spacing: -1.2px; }
.site-footer .footer-brand p { max-width: 330px; }
.footer-nav > span { color: #adb6c4; }
@media (min-width: 561px) and (max-width: 1100px) {
    .format-nav { position: static; transform: none; margin-left: auto; gap: 24px; }
    .language { margin-left: 16px; }
}
@media (max-width: 1023px) {
    .formats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .home-page .about-content { gap: 32px; }
}
@media (max-width: 767px) {
    .home-page .hero-content { padding: 48px 24px 56px; }
    .home-page .about { padding-top: 16px; }
    .home-page h1 { max-width: none; font-size: clamp(26px, 5vw, 36px); line-height: 1.16; letter-spacing: -.8px; text-wrap: wrap; }
    .home-page .about-content { grid-template-columns: 1fr; }
    .home-page .about-detail { font-size: 16px; }
    .formats { width: calc(100% - 48px); padding: 24px 0 48px; }
    .home-page .feature h3 { font-size: 22px; }
    .home-feature-icon { width: 36px; height: 36px; }
    .home-page .how-to { padding-bottom: 48px; }
    .home-page .download-box { display: grid; grid-template-columns: minmax(0, 1fr); padding: 12px; gap: 12px; }
    .home-page .url-field { display: flex; align-items: center; gap: 10px; min-width: 0; }
    .home-page .control-divider { display: none; }
    .home-page .download-button { width: 100%; min-height: 48px; }
}
@media (max-width: 560px) {
    .home-page .hero-content { padding: 36px 20px 48px; }
    .home-page h1 { font-size: clamp(22px, 6.6vw, 30px); letter-spacing: -.6px; }
    .home-page .hero-description { font-size: 16px; margin: 20px auto 28px; }
    .home-page .url-field { display: grid; grid-template-columns: 20px minmax(0, 1fr) 38px; padding-left: 8px; gap: 6px; }
    .home-page .paste-button { width: 38px; }
    .home-page .reassurance { font-size: 11px; }
    .home-page .about-content { padding: 32px 0 40px; }
    .home-page .about { padding-top: 0; }
    .formats { width: calc(100% - 40px); }
    .formats-grid { grid-template-columns: 1fr; gap: 16px; }
    .format-card { padding: 24px; }
    .home-page .feature { gap: 16px; }
    .home-page .feature h3 { font-size: 24px; }
    .home-page .step-copy h3 { font-size: 20px; }
    .format-nav { gap: 24px; }
}

/* Feature cards use larger illustrations instead of small utility icons. */
.home-page .features-heading { margin-bottom: 32px; }
.home-page .features-heading h2::before { content: ""; display: block; width: 40px; height: 4px; margin-bottom: 20px; border-radius: 2px; background: var(--red); }
.home-page .features-grid { gap: 24px; }
.home-page .features .feature { position: relative; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 24px; padding: 28px; border: 1px solid #303642; border-radius: 18px; background: linear-gradient(145deg, #191d24, #121519 75%); overflow: hidden; }
.home-page .features .feature:nth-child(2) { background: linear-gradient(145deg, #24191f, #14161b 75%); border-color: #4c2a35; }
.home-page .feature-scene { order: -1; display: grid; place-items: center; min-height: 172px; border-radius: 12px; background: radial-gradient(ellipse at 50% 60%, #ed171f12, transparent 72%); }
.feature-scene > svg { width: 100%; max-width: 340px; height: auto; color: #677486; stroke-width: 1.5; }
.feature-scene text { stroke: none; fill: #f5f7fb; font-family: Arial, Helvetica, sans-serif; }
.feature-scene .scene-quality { font-size: 32px; font-weight: 800; letter-spacing: -1px; }
.feature-scene .scene-metric { font-size: 17px; font-weight: 700; letter-spacing: .5px; }
.feature-scene .scene-price { font-size: 27px; font-weight: 800; letter-spacing: -1px; }
.home-page .features .feature-number { display: inline-block; margin: 0 0 14px; color: #f37279; font-size: 11px; font-weight: 700; letter-spacing: 2px; }
.home-page .features .feature h3 { max-width: 470px; font-size: 24px; line-height: 1.3; }
.home-page .features .feature-copy p { max-width: 540px; margin-top: 12px; font-size: 15px; line-height: 1.75; color: #aeb8c7; }
@media (max-width: 767px) {
    .home-page .features-grid { grid-template-columns: 1fr; gap: 18px; }
    .home-page .features .feature { gap: 18px; padding: 24px; }
    .home-page .feature-scene { min-height: 148px; }
    .home-page .features .feature h3 { font-size: 22px; }
}
@media (max-width: 560px) {
    .home-page .features .feature { padding: 22px 20px; }
    .home-page .feature-scene { min-height: 130px; }
}

.mobile-menu { display: none; }
@media (max-width: 767px) {
    .site-header { height: auto; }
    .site-header .header-inner { position: relative; flex-wrap: nowrap; gap: 0; min-height: 60px; height: auto; padding: 8px 16px; }
    .site-header .language { margin-left: auto; }
    .site-header .format-nav { display: none; }
    .mobile-menu { display: block; order: 3; flex-shrink: 0; width: 44px; margin: 0 0 0 8px; }
    .mobile-menu summary { display: flex; align-items: center; justify-content: center; width: 44px; min-height: 44px; padding: 10px; color: #b9c1ce; font-size: 13px; line-height: 1.5; cursor: pointer; list-style: none; }
    .mobile-menu-label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
    .mobile-menu summary::-webkit-details-marker { display: none; }
    .mobile-menu summary::marker { content: ""; }
    .mobile-menu summary svg { width: 22px; height: 22px; }
    .mobile-menu .menu-close { display: none; }
    .mobile-menu[open] .menu-bars { display: none; }
    .mobile-menu[open] .menu-close { display: block; }
    .mobile-menu[open] summary { color: var(--text); }
    .mobile-menu[open] summary svg { color: var(--red); }
    .mobile-menu summary:focus-visible { outline: 2px solid var(--red); outline-offset: -2px; border-radius: 4px; }
    .mobile-menu-links { position: absolute; top: 100%; left: 0; right: 0; display: grid; gap: 4px; padding: 8px 16px 16px; border-bottom: 1px solid #242529; background: #101113; box-shadow: 0 12px 24px #0004; }
    .mobile-menu-links a { display: flex; align-items: center; min-height: 44px; padding: 10px 14px; border-radius: 7px; background: #ffffff03; color: #b9c1ce; font-size: 14px; line-height: 1.5; }
    .mobile-menu-links a:hover { color: var(--text); background: #ffffff08; }
}

/* Frame the complete walkthrough screenshots inside matching phones. */
.home-page .step-image { display: flex; justify-content: center; aspect-ratio: auto; padding: 28px 20px; background: radial-gradient(ellipse at 50% 45%, #29313b66, transparent 75%), #14171b; }
.step-phone { position: relative; display: flex; width: min(100%, 280px); aspect-ratio: 3 / 5; flex-shrink: 0; padding: 26px 8px 23px; border: 2px solid #616773; border-radius: 36px; background: linear-gradient(135deg, #30343c, #090b0e 30%, #16191f 75%, #383d46); box-shadow: 0 16px 28px #0006, inset 0 0 0 3px #080a0d, 0 0 0 1px #080a0d; }
.step-phone::before { content: ""; position: absolute; left: -5px; top: 88px; width: 3px; height: 44px; border-radius: 3px 0 0 3px; background: #555c68; box-shadow: 0 54px 0 #555c68; }
.step-phone::after { content: ""; position: absolute; bottom: 10px; left: 36%; width: 28%; height: 4px; border-radius: 4px; background: #9096a0; }
.step-phone-speaker { position: absolute; top: 12px; left: 40%; width: 20%; height: 4px; border-radius: 4px; background: #050608; box-shadow: 0 1px 0 #454b56; }
.step-phone-speaker::after { content: ""; position: absolute; top: -1px; right: -15px; width: 6px; height: 6px; border: 1px solid #343d4d; border-radius: 50%; background: #101725; }
.step-phone-screen { position: relative; width: 100%; min-width: 0; overflow: hidden; border: 1px solid #30353e; border-radius: 22px; background: #101113; }
.step-phone-screen > img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: contain; }
@media (max-width: 560px) {
    .home-page .step-image { padding: 24px 20px; }
}

.full-guide-link { margin: 28px 0 0; text-align: center; font-size: 16px; line-height: 1.6; }
.full-guide-link a { display: inline-block; padding: 10px 4px; color: #ff858b; text-decoration: underline; text-underline-offset: 5px; }
.full-guide-link a:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; }

.about-story-link { margin: 22px 0 0; font-size: 16px; line-height: 1.6; }
.about-story-link a { display: inline-block; padding: 8px 0; color: #ff858b; text-decoration: underline; text-underline-offset: 5px; }
.about-story-link a:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; }