/* Public presentation only. Existing study and authentication layouts are untouched. */
.public-landing {
    --lp-bg: #101210;
    --lp-panel: #171b18;
    --lp-mint: #8cffaa;
    --lp-white: #f4f6f2;
    --lp-muted: #a1aaa2;
    --lp-line: rgba(218, 244, 220, .12);
    position: relative;
    isolation: isolate;
    width: 100%;
    overflow: clip;
    color: var(--lp-white);
    background: radial-gradient(ellipse 900px 540px at 50% 330px, rgba(96, 177, 113, .09), transparent 75%), var(--lp-bg);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}
.public-landing *, .public-landing *::before, .public-landing *::after { box-sizing: border-box; }
.public-landing [hidden] { display: none !important; }
.public-landing h1, .public-landing h2, .public-landing h3, .public-landing p { margin: 0; }
.public-landing button, .public-landing a { -webkit-tap-highlight-color: transparent; }
.public-landing button { font: inherit; cursor: pointer; }
.public-landing a { color: inherit; text-decoration: none; }
.public-landing button:focus-visible, .public-landing a:focus-visible { outline: 2px solid var(--lp-mint); outline-offset: 5px; }
.public-landing .lp-container { max-width: 1220px; margin-inline: auto; padding-inline: 40px; }
.public-landing .lp-skip-link { position: absolute; inset-inline-start: 20px; top: -100px; z-index: 10; padding: 12px 20px; color: #101210; background: var(--lp-mint); }
.public-landing .lp-skip-link:focus { top: 10px; }
.public-landing .lp-nav { position: sticky; top: 0; z-index: 20; padding: 0; background: rgba(16, 18, 16, .92); border-bottom: 1px solid var(--lp-line); backdrop-filter: blur(16px); }
.public-landing .lp-nav-inner { min-height: 84px; max-width: 1380px; margin-inline: auto; padding: 14px 40px; display: flex; align-items: center; gap: 42px; }
.public-landing .lp-wordmark { padding: 0; min-height: 44px; border: 0; background: transparent; color: var(--lp-mint); font-size: 27px; font-weight: 850; letter-spacing: -.07em; direction: ltr; }
.public-landing .lp-nav-links { display: flex; gap: 28px; margin-inline-start: 22px; font-size: 13px; font-weight: 550; color: #c1c8c1; }
.public-landing .lp-nav-links a { display: inline-flex; align-items: center; min-height: 44px; transition: color .2s ease; }
.public-landing .lp-nav-links a:hover { color: var(--lp-mint); }
.public-landing .lp-nav-actions { display: flex; align-items: center; gap: 24px; margin-inline-start: auto; }
.public-landing .lp-language { min-width: 82px; min-height: 44px; padding: 8px 0; color: #b9c4bb; border: 0; background: none; font-size: 12px; direction: ltr; white-space: nowrap; }
.public-landing .lp-guest-actions, .public-landing .lp-member-actions { display: flex; align-items: center; gap: 10px; }
.public-landing .lp-button { min-height: 44px; display: inline-flex; justify-content: center; align-items: center; gap: 10px; border: 1px solid transparent; border-radius: 8px; padding: 11px 20px; font-size: 13px; font-weight: 650; line-height: 1.3; text-align: center; transition: background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.public-landing .lp-button-mint { color: #102416; background: var(--lp-mint); border-color: var(--lp-mint); }
.public-landing .lp-button-mint:hover { transform: translateY(-2px); background: #adffc3; border-color: #adffc3; box-shadow: 0 6px 28px #8cffaa18; }
.public-landing .lp-button-quiet { color: #e7ece7; background: transparent; }
.public-landing .lp-button-quiet:hover { background: #ffffff08; }
.public-landing .lp-button-outline { border-color: #4c5a4e; color: #e6ede7; background: rgba(255, 255, 255, .015); }
.public-landing .lp-button-outline:hover { border-color: #94b79b; background: #ffffff06; }
.public-landing .lp-button-large { min-height: 54px; padding: 16px 27px; font-size: 14px; }
.public-landing .lp-hero { position: relative; padding: 98px 0 48px; max-width: 1040px; margin-inline: auto; text-align: center; }
.public-landing .lp-eyebrow { color: var(--lp-mint); font-size: 10px; letter-spacing: .16em; font-weight: 650; line-height: 1.6; }
.public-landing .lp-hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 26px; padding: 7px 13px; border: 1px solid #8cffaa25; border-radius: 99px; background: #8cffaa05; }
.public-landing .lp-hero-eyebrow::before { content: ""; width: 5px; height: 5px; background: var(--lp-mint); border-radius: 50%; box-shadow: 0 0 10px #8cffaa66; flex-shrink: 0; }
.public-landing .lp-hero-title { margin-inline: auto; max-width: 1000px; font-size: clamp(48px, 5.9vw, 84px); font-weight: 580; letter-spacing: -.065em; line-height: 1.04; text-wrap: balance; }
.public-landing .lp-hero-subtitle { margin-top: 27px; color: #d1ddd3; font-size: 18px; font-weight: 450; letter-spacing: -.025em; }
.public-landing .lp-hero-description { max-width: 620px; margin: 16px auto 0; color: var(--lp-muted); font-size: 14px; line-height: 1.9; }
.public-landing .lp-hero-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.public-landing .lp-preview-wrap { max-width: 1040px; margin: 0 auto; position: relative; }
.public-landing .lp-preview-wrap::before { content: ""; position: absolute; z-index: -1; inset: 30% 15% -12%; background: radial-gradient(ellipse, #8cffaa11, transparent 68%); filter: blur(22px); pointer-events: none; }
.public-landing .lp-preview-caption { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 20px; font-size: 11px; color: #a9b7ab; }
.public-landing .lp-caption-line { width: 60px; height: 1px; background: linear-gradient(90deg, transparent, #8cffaa40); }
.public-landing .lp-caption-line:last-child { transform: rotate(180deg); }
.public-landing .lp-preview { position: relative; overflow: hidden; border: 1px solid #8cffaa2e; border-radius: 13px; background: #141815; box-shadow: 0 24px 85px #0005, 0 0 0 6px #ffffff02; }
.public-landing .lp-preview-top { display: flex; align-items: center; min-height: 54px; padding: 12px 20px; gap: 13px; background: #1b201c; border-bottom: 1px solid var(--lp-line); }
.public-landing .lp-preview-brand { color: var(--lp-mint); font-size: 21px; font-weight: 800; letter-spacing: -.05em; direction: ltr; }
.public-landing .lp-preview-location { padding-inline-start: 12px; border-inline-start: 1px solid #ffffff20; font-size: 11px; color: #d5ded6; }
.public-landing .lp-example-label { margin-inline-start: auto; font-size: 9px; color: #a7b6a9; border: 1px solid #ffffff12; padding: 4px 8px; border-radius: 4px; }
.public-landing .lp-window-dots { display: flex; gap: 5px; margin-inline-start: 8px; }
.public-landing .lp-window-dots i { width: 4px; height: 4px; background: #718075; border-radius: 50%; }
.public-landing .lp-preview-body { display: grid; grid-template-columns: 190px 1fr; min-height: 355px; }
.public-landing .lp-preview-sidebar { padding: 25px 14px 18px; border-inline-end: 1px solid var(--lp-line); display: flex; flex-direction: column; }
.public-landing .lp-mini-label { font-size: 8px; font-weight: 650; letter-spacing: .13em; color: #8e9d91; }
.public-landing .lp-preview-sidebar > .lp-mini-label { padding-inline: 9px; margin-bottom: 14px; }
.public-landing .lp-course-example { display: flex; align-items: flex-start; gap: 9px; padding: 12px 8px; border-radius: 6px; margin-bottom: 6px; }
.public-landing .lp-course-example-active { background: #8cffaa0b; box-shadow: inset 0 0 0 1px #8cffaa12; }
.public-landing .lp-course-dot { width: 6px; height: 6px; border: 1px solid #5b715f; border-radius: 50%; margin-top: 6px; flex: 0 0 6px; }
.public-landing .lp-course-example-active .lp-course-dot { background: var(--lp-mint); border-color: var(--lp-mint); }
.public-landing .lp-course-example div { display: grid; gap: 4px; }
.public-landing .lp-course-example div > span:last-child { font-size: 9px; line-height: 1.4; color: #89988d; }
.public-landing .lp-code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 9px; color: #c9d6cc; letter-spacing: .04em; }
.public-landing .lp-preview-sidebar-foot { display: flex; align-items: center; gap: 7px; font-size: 8px; color: #88988c; margin-top: auto; padding-inline: 8px; }
.public-landing .lp-tiny-square { width: 6px; height: 6px; border: 1px solid #607763; flex-shrink: 0; }
.public-landing .lp-preview-main { padding: 27px 30px 30px; min-width: 0; }
.public-landing .lp-preview-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.public-landing .lp-preview-heading h2 { margin-top: 5px; font-size: 20px; font-weight: 500; letter-spacing: -.04em; line-height: 1.3; }
.public-landing .lp-preview-course-code { padding: 5px 9px; border: 1px solid #8cffaa28; border-radius: 4px; color: var(--lp-mint); }
.public-landing .lp-preview-tabs { display: flex; gap: 23px; margin-top: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--lp-line); font-size: 9px; color: #8c9d90; }
.public-landing .lp-preview-tabs > span { padding-bottom: 9px; }
.public-landing .lp-preview-tabs .is-current { color: var(--lp-mint); border-bottom: 1px solid var(--lp-mint); }
.public-landing .lp-learning-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 17px; }
.public-landing .lp-note-example { padding: 17px; border: 1px solid #ffffff0c; border-radius: 7px; background: #1a201b; }
.public-landing .lp-note-head { display: flex; align-items: center; gap: 7px; }
.public-landing .lp-note-icon { display: flex; color: var(--lp-mint); }
.public-landing .lp-note-icon svg { width: 13px; height: 13px; }
.public-landing .lp-note-example h3 { font-weight: 550; font-size: 16px; margin-top: 9px; letter-spacing: -.03em; }
.public-landing .lp-note-example > p { font-size: 9px; line-height: 1.8; color: #a5b3a8; margin-top: 6px; }
.public-landing .lp-code-sample { padding: 10px 12px; background: #101611; border: 1px solid #ffffff08; border-radius: 5px; margin-top: 13px; color: #bdcfc1; font-size: 9px; line-height: 1.7; text-align: left; }
.public-landing .lp-code-sample code { font: inherit; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.public-landing .lp-code-sample code span { color: var(--lp-mint); }
.public-landing .lp-example-note-foot { display: flex; align-items: center; gap: 6px; font-size: 8px; color: #92a596; margin-top: 10px; }
.public-landing .lp-mint-dot { height: 4px; width: 4px; flex-shrink: 0; background: var(--lp-mint); border-radius: 50%; }
.public-landing .lp-preview-side { display: flex; flex-direction: column; gap: 12px; }
.public-landing .lp-progress-example { padding: 15px; border: 1px solid #ffffff0c; border-radius: 7px; background: #181e19; }
.public-landing .lp-progress-example > div:first-child { display: flex; justify-content: space-between; gap: 8px; align-items: center; font-size: 9px; color: #b9c9bd; }
.public-landing .lp-progress-example > div:first-child > span:last-child { color: var(--lp-mint); font-family: ui-monospace, monospace; }
.public-landing .lp-progress-track { height: 4px; background: #ffffff0c; border-radius: 9px; overflow: hidden; margin-top: 11px; }
.public-landing .lp-progress-track > span { display: block; height: 100%; width: 42%; background: var(--lp-mint); border-radius: inherit; animation: lp-progress-in 1.3s ease-out both; }
.public-landing .lp-progress-example > p { font-size: 8px; margin-top: 8px; color: #879c8c; line-height: 1.5; }
.public-landing .lp-flashcard { position: relative; perspective: 800px; width: 100%; min-height: 139px; flex: 1; padding: 0; border: 1px solid #8cffaa36; border-radius: 7px; background: linear-gradient(125deg, #233828, #1d2b21); color: #deefe3; text-align: start; }
.public-landing .lp-flashcard-inner { position: relative; display: block; width: 100%; min-height: 139px; height: 100%; transform-style: preserve-3d; transition: transform .5s ease; }
.public-landing .lp-flashcard.is-flipped .lp-flashcard-inner, .public-landing .lp-flashcard[aria-pressed="true"] .lp-flashcard-inner { transform: rotateY(180deg); }
.public-landing .lp-flashcard-front, .public-landing .lp-flashcard-back { display: flex; flex-direction: column; padding: 18px 15px; position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.public-landing .lp-flashcard-back { transform: rotateY(180deg); }
.public-landing .lp-flashcard .lp-mini-label { color: #a3c4ac; }
.public-landing .lp-flashcard strong { font-weight: 500; font-size: 15px; line-height: 1.4; margin: 14px 0; }
.public-landing .lp-flip-hint { margin-top: auto; font-size: 8px; color: #aac3b0; }
.public-landing .lp-preview-bottom { margin-top: 23px; text-align: center; color: #91a395; font-size: 10px; letter-spacing: .025em; }
.public-landing .lp-features { padding-top: 140px; scroll-margin-top: 105px; }
.public-landing .lp-section-heading { max-width: 670px; margin-bottom: 40px; }
.public-landing .lp-section-heading h2 { font-size: clamp(32px, 3.7vw, 49px); line-height: 1.13; font-weight: 500; letter-spacing: -.05em; margin-top: 17px; text-wrap: balance; }
.public-landing .lp-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.public-landing .lp-feature { position: relative; min-width: 0; padding: 27px; overflow: hidden; border: 1px solid #c4e3cc12; border-radius: 12px; background: linear-gradient(140deg, #1a201b, #141815); transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.public-landing .lp-feature:hover { border-color: #8cffaa50; transform: translateY(-4px); background: linear-gradient(140deg, #1e2b21, #141a16); }
.public-landing .lp-feature-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; }
.public-landing .lp-feature-icon { display: flex; width: 44px; height: 44px; padding: 10px; border-radius: 10px; background: #8cffaa09; border: 1px solid #8cffaa1a; color: var(--lp-mint); }
.public-landing .lp-feature-icon svg { width: 24px; height: 24px; }
.public-landing .lp-feature-index { color: #67766b; font-family: ui-monospace, monospace; font-size: 10px; }
.public-landing .lp-feature h3 { font-size: 17px; font-weight: 550; letter-spacing: -.02em; }
.public-landing .lp-feature > p { color: #9daea1; font-size: 12px; line-height: 1.85; margin-top: 9px; max-width: 300px; }
.public-landing .lp-feature-detail { display: flex; gap: 5px; margin-top: 22px; width: 88px; height: 4px; opacity: .45; }
.public-landing .lp-feature-detail span { display: block; border-radius: 2px; height: 3px; width: 22px; background: #8cffaa70; transition: width .3s ease, background .3s ease; }
.public-landing .lp-feature-detail span:nth-child(2) { width: 15px; background: #8cffaa35; }
.public-landing .lp-feature-detail span:nth-child(3) { width: 8px; background: #8cffaa20; }
.public-landing .lp-feature:hover .lp-feature-detail span { width: 27px; background: #8cffaa; }
.public-landing .lp-feature:hover .lp-feature-detail span:nth-child(2) { transition-delay: .05s; }
.public-landing .lp-feature:hover .lp-feature-detail span:nth-child(3) { transition-delay: .1s; }
.public-landing .lp-purpose { position: relative; padding: 155px 0 70px; margin-top: 60px; scroll-margin-top: 45px; }
.public-landing .lp-purpose::before { content: ""; position: absolute; top: 65px; inset-inline: 0; height: 1px; background: linear-gradient(90deg, transparent, #8cffaa25, transparent); }
.public-landing .lp-purpose-heading { max-width: 720px; }
.public-landing .lp-purpose-heading h2 { font-size: clamp(36px, 4.4vw, 61px); font-weight: 500; letter-spacing: -.055em; line-height: 1.12; margin-top: 20px; max-width: 640px; text-wrap: balance; }
.public-landing .lp-purpose-intro { color: #a9b6ac; font-size: 15px; margin-top: 28px; }
.public-landing .lp-purpose-questions { margin: 45px 0 40px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.public-landing .lp-purpose-questions blockquote { margin: 0; padding: 20px 0 0; border-top: 1px solid #8cffaa35; }
.public-landing .lp-purpose-questions blockquote > span { font-family: ui-monospace, monospace; color: var(--lp-mint); font-size: 10px; }
.public-landing .lp-purpose-questions p { margin-top: 15px; font-size: 18px; line-height: 1.6; font-weight: 400; letter-spacing: -.02em; color: #dbe8de; }
.public-landing .lp-purpose-story { max-width: 720px; margin-inline-start: auto; }
.public-landing .lp-purpose-story > p { color: #a1b0a5; font-size: 15px; line-height: 1.95; margin-bottom: 24px; }
.public-landing .lp-purpose-story > .lp-story-turn { color: #f1f5f1; font-size: 26px; letter-spacing: -.035em; margin: 35px 0 25px; }
.public-landing .lp-purpose-story > .lp-purpose-learning { color: #d2dfd5; }
.public-landing .lp-purpose-story > .lp-purpose-closing { margin-top: 35px; padding-inline-start: 25px; border-inline-start: 2px solid var(--lp-mint); color: var(--lp-mint); font-size: 23px; font-weight: 450; line-height: 1.7; letter-spacing: -.025em; }
.public-landing .lp-final-cta { position: relative; overflow: hidden; isolation: isolate; text-align: center; margin-top: 70px; padding: 80px 40px 65px; border-radius: 18px; border: 1px solid #8cffaa28; background: radial-gradient(ellipse at 50% 110%, #8cffaa17, transparent 70%), #161e18; }
.public-landing .lp-cta-orbit { z-index: -1; position: absolute; width: 500px; height: 500px; inset-inline-start: calc(50% - 250px); top: 42%; border: 1px solid #8cffaa08; border-radius: 50%; box-shadow: 0 0 0 70px #8cffaa03, 0 0 0 140px #8cffaa02; pointer-events: none; }
.public-landing .lp-final-cta h2 { margin-top: 18px; font-size: clamp(34px, 4.3vw, 57px); font-weight: 500; line-height: 1.15; letter-spacing: -.055em; text-wrap: balance; }
.public-landing .lp-cta-subtitle { color: #a7b8ac; font-size: 16px; margin: 16px 0 28px; }
.public-landing .lp-final-login { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 5px; font-size: 12px; color: #92a598; margin-top: 16px; }
.public-landing .lp-text-button { padding: 8px 5px; min-height: 44px; border: 0; background: transparent; color: #d6f5df; font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
.public-landing .lp-text-button:hover { color: var(--lp-mint); }
.public-landing .lp-footer { margin-top: 45px; padding: 25px 0 32px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-top: 1px solid var(--lp-line); }
.public-landing .lp-footer .lp-wordmark { font-size: 22px; }
.public-landing .lp-footer > p { color: #92a296; font-size: 11px; }
.public-landing .lp-back-top { display: inline-flex; align-items: center; gap: 14px; min-height: 44px; font-size: 10px; color: #a0b5a6; }
.public-landing .lp-back-top:hover { color: var(--lp-mint); }
.public-landing:dir(rtl) .lp-eyebrow, .public-landing:dir(rtl) .lp-mini-label { letter-spacing: 0; }
.public-landing:dir(rtl) .lp-hero-title, .public-landing:dir(rtl) h2, .public-landing:dir(rtl) h3 { letter-spacing: -.025em; line-height: 1.4; }
@keyframes lp-progress-in { from { width: 0; } to { width: 42%; } }
@media (prefers-reduced-motion: no-preference) {
    .public-landing { scroll-behavior: smooth; }
    .public-landing .lp-hero, .public-landing .lp-preview-wrap { animation: lp-appear .65s ease-out both; }
    .public-landing .lp-preview-wrap { animation-delay: .12s; }
}
@keyframes lp-appear { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 1000px) {
    .public-landing .lp-nav-inner { gap: 20px; padding-inline: 25px; }
    .public-landing .lp-nav-links { margin-inline-start: 0; gap: 19px; }
    .public-landing .lp-nav-actions { gap: 12px; }
    .public-landing .lp-container { padding-inline: 28px; }
    .public-landing .lp-hero { padding-top: 80px; }
    .public-landing .lp-preview-body { grid-template-columns: 150px 1fr; }
    .public-landing .lp-preview-main { padding: 22px; }
    .public-landing .lp-preview-sidebar { padding-inline: 10px; }
    .public-landing .lp-feature { padding: 22px; }
}
@media (max-width: 760px) {
    .public-landing .lp-nav-inner { min-height: 74px; gap: 10px; padding: 12px 20px; flex-wrap: wrap; }
    .public-landing .lp-wordmark { font-size: 24px; }
    .public-landing .lp-nav-links { display: none; }
    .public-landing .lp-nav-actions { gap: 10px; }
    .public-landing .lp-language { min-width: 68px; font-size: 11px; }
    .public-landing .lp-button { padding: 11px 13px; }
    .public-landing .lp-guest-actions { gap: 3px; }
    .public-landing .lp-nav .lp-button { font-size: 11px; }
    .public-landing .lp-container { padding-inline: 22px; }
    .public-landing .lp-hero { padding-top: 66px; padding-bottom: 38px; }
    .public-landing .lp-hero-eyebrow { font-size: 8px; letter-spacing: .1em; max-width: 100%; }
    .public-landing .lp-hero-title { font-size: clamp(42px, 8.5vw, 62px); }
    .public-landing .lp-hero-subtitle { font-size: 15px; line-height: 1.7; max-width: 400px; margin: 21px auto 0; }
    .public-landing .lp-hero-description { font-size: 13px; max-width: 440px; }
    .public-landing .lp-button-large { padding: 15px 23px; font-size: 13px; }
    .public-landing .lp-preview-sidebar { display: none; }
    .public-landing .lp-preview-body { display: block; }
    .public-landing .lp-preview-heading h2 { font-size: 19px; }
    .public-landing .lp-preview-main { padding: 22px; }
    .public-landing .lp-preview-top { padding-inline: 17px; gap: 8px; }
    .public-landing .lp-window-dots { display: none; }
    .public-landing .lp-features { padding-top: 95px; }
    .public-landing .lp-feature-grid { grid-template-columns: repeat(2, 1fr); }
    .public-landing .lp-section-heading { margin-bottom: 28px; }
    .public-landing .lp-section-heading h2 { font-size: 37px; }
    .public-landing .lp-purpose { padding-top: 115px; margin-top: 35px; }
    .public-landing .lp-purpose::before { top: 35px; }
    .public-landing .lp-purpose-heading h2 { max-width: 520px; font-size: 46px; }
    .public-landing .lp-purpose-questions { grid-template-columns: 1fr; gap: 25px; }
    .public-landing .lp-purpose-questions blockquote { display: grid; grid-template-columns: 20px 1fr; gap: 15px; padding-top: 18px; }
    .public-landing .lp-purpose-questions blockquote > span { margin-top: 6px; }
    .public-landing .lp-purpose-questions p { margin: 0; font-size: 20px; }
    .public-landing .lp-purpose-story { margin-inline-start: 35px; }
    .public-landing .lp-purpose-story > p { font-size: 14px; }
    .public-landing .lp-purpose-story > .lp-purpose-closing { font-size: 21px; }
    .public-landing .lp-final-cta { padding: 60px 25px 45px; margin-top: 25px; }
    .public-landing .lp-footer { flex-wrap: wrap; }
    .public-landing .lp-footer > p { flex-basis: 100%; order: 3; }
}
@media (max-width: 440px) {
    .public-landing .lp-nav-inner { padding-inline: 14px; gap: 8px; }
    .public-landing .lp-nav-actions { gap: 5px; }
    .public-landing .lp-wordmark { font-size: 21px; }
    .public-landing .lp-language { min-width: 62px; font-size: 10px; }
    .public-landing .lp-nav .lp-button { padding-inline: 10px; font-size: 10px; }
    .public-landing .lp-container { padding-inline: 18px; }
    .public-landing .lp-hero-title { font-size: 43px; }
    .public-landing .lp-hero-actions { gap: 9px; }
    .public-landing .lp-hero-actions .lp-button { flex: 1; padding-inline: 12px; font-size: 12px; }
    .public-landing .lp-preview-caption { font-size: 10px; gap: 10px; }
    .public-landing .lp-caption-line { width: 30px; }
    .public-landing .lp-preview-main { padding: 18px 14px; }
    .public-landing .lp-example-label { font-size: 8px; padding-inline: 5px; }
    .public-landing .lp-preview-location { font-size: 10px; }
    .public-landing .lp-preview-heading h2 { font-size: 17px; }
    .public-landing .lp-learning-grid { grid-template-columns: 1fr; gap: 12px; }
    .public-landing .lp-preview-side { display: grid; grid-template-columns: .9fr 1.1fr; align-items: stretch; gap: 10px; }
    .public-landing .lp-progress-example { padding: 13px 10px; }
    .public-landing .lp-progress-example > div:first-child { flex-wrap: wrap; }
    .public-landing .lp-flashcard, .public-landing .lp-flashcard-inner { min-height: 133px; }
    .public-landing .lp-flashcard-front, .public-landing .lp-flashcard-back { padding: 13px 10px; }
    .public-landing .lp-flashcard strong { font-size: 14px; margin: 11px 0; }
    .public-landing .lp-feature-grid { grid-template-columns: 1fr; gap: 12px; }
    .public-landing .lp-feature { padding: 24px; }
    .public-landing .lp-feature-top { margin-bottom: 20px; }
    .public-landing .lp-feature > p { max-width: none; font-size: 13px; }
    .public-landing .lp-section-heading h2 { font-size: 34px; }
    .public-landing .lp-purpose-heading h2 { font-size: 39px; }
    .public-landing .lp-purpose-story { margin-inline-start: 0; }
    .public-landing .lp-purpose-story > .lp-purpose-closing { padding-inline-start: 17px; font-size: 21px; }
    .public-landing .lp-final-cta { padding-inline: 18px; }
    .public-landing .lp-final-cta h2 { font-size: 36px; }
    .public-landing .lp-cta-subtitle { font-size: 14px; }
}
@media (max-width: 360px) {
    .public-landing .lp-nav-inner { gap: 4px; padding-inline: 10px; }
    .public-landing .lp-wordmark { font-size: 18px; }
    .public-landing .lp-language { min-width: 57px; }
    .public-landing .lp-nav .lp-button { padding-inline: 8px; }
    .public-landing .lp-hero-title { font-size: 38px; }
}
@media (prefers-reduced-motion: reduce) {
    .public-landing *, .public-landing *::before, .public-landing *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}