.iphone-frame[data-astro-cid-yqrbnk35]{width:300px;height:600px;background:#000;border-radius:48px;padding:12px;box-shadow:0 0 0 2px #333,0 0 0 4px #111,0 20px 40px #0006;position:relative;border:4px solid #222;margin:0 auto}.camera-notch[data-astro-cid-yqrbnk35]{position:absolute;top:16px;left:50%;transform:translate(-50%);width:100px;height:24px;background:#000;border-bottom-left-radius:16px;border-bottom-right-radius:16px;z-index:10}.screen[data-astro-cid-yqrbnk35]{width:100%;height:100%;background:#1a1a1a;border-radius:36px;overflow:hidden;position:relative}.hero-container[data-astro-cid-bbe6dxrz]{display:grid;grid-template-columns:1fr;align-items:center;gap:40px}.hero-content[data-astro-cid-bbe6dxrz]{max-width:600px;text-align:center}.hero-title[data-astro-cid-bbe6dxrz]{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--color-white) 0%,var(--color-subtext) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:var(--spacing-md)}.hero-subtitle[data-astro-cid-bbe6dxrz]{font-size:1.1rem;color:var(--color-subtext);margin-bottom:var(--spacing-xl)}.hero-actions[data-astro-cid-bbe6dxrz]{display:flex;gap:var(--spacing-md);justify-content:center}.hero-image[data-astro-cid-bbe6dxrz]{display:flex;justify-content:center}.app-screen-placeholder[data-astro-cid-bbe6dxrz]{padding:24px;height:100%;display:flex;flex-direction:column;gap:16px;background:linear-gradient(180deg,var(--color-background) 0%,var(--color-card) 100%)}.placeholder-logo[data-astro-cid-bbe6dxrz]{font-weight:700;color:var(--color-brand);font-size:1.2rem;margin-top:20px;text-align:center}.placeholder-lines[data-astro-cid-bbe6dxrz]{height:4px;width:60%;background:var(--color-border);margin:0 auto;border-radius:2px}.placeholder-card[data-astro-cid-bbe6dxrz]{height:120px;background:var(--color-card-light);border-radius:12px;width:100%}@media(min-width:768px){.hero-container[data-astro-cid-bbe6dxrz]{grid-template-columns:1.2fr 1fr;text-align:left}.hero-content[data-astro-cid-bbe6dxrz]{text-align:left}.hero-actions[data-astro-cid-bbe6dxrz]{justify-content:flex-start}.hero-title[data-astro-cid-bbe6dxrz]{font-size:3.5rem}}.section-title[data-astro-cid-vnivfuh2]{font-size:2.5rem;margin-bottom:var(--spacing-xl);text-align:center;background:linear-gradient(135deg,var(--color-white) 0%,var(--color-subtext) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.features-grid[data-astro-cid-vnivfuh2]{display:grid;grid-template-columns:1fr;gap:var(--spacing-lg);margin-bottom:80px}.feature-card[data-astro-cid-vnivfuh2]{background:var(--color-card);padding:var(--spacing-lg);border-radius:var(--radius-md);transition:transform .2s;border:1px solid var(--color-card-light)}.feature-card[data-astro-cid-vnivfuh2]:hover{transform:translateY(-4px);border-color:var(--color-brand)}.feature-icon[data-astro-cid-vnivfuh2]{font-size:2.5rem;margin-bottom:var(--spacing-md)}.feature-title[data-astro-cid-vnivfuh2]{font-size:1.25rem;margin-bottom:var(--spacing-sm);color:var(--color-text)}.feature-desc[data-astro-cid-vnivfuh2]{color:var(--color-subtext);font-size:.95rem}.feature-rows[data-astro-cid-vnivfuh2]{display:flex;flex-direction:column;gap:120px}.feature-row[data-astro-cid-vnivfuh2]{display:flex;flex-direction:column;align-items:center;gap:40px}.feature-text[data-astro-cid-vnivfuh2]{flex:1;text-align:center}.feature-text[data-astro-cid-vnivfuh2] h3[data-astro-cid-vnivfuh2]{font-size:2rem;margin-bottom:var(--spacing-md);color:var(--color-brand)}.feature-text[data-astro-cid-vnivfuh2] p[data-astro-cid-vnivfuh2]{font-size:1.1rem;color:var(--color-subtext);line-height:1.8}.feature-image[data-astro-cid-vnivfuh2]{flex:1;display:flex;justify-content:center}.screen-content[data-astro-cid-vnivfuh2]{background:var(--color-background);height:100%;padding:16px;display:flex;flex-direction:column}.ui-header[data-astro-cid-vnivfuh2]{height:20px;display:flex;justify-content:center;font-size:10px;color:#fff;margin-bottom:20px}.ui-body[data-astro-cid-vnivfuh2]{flex:1;display:flex;flex-direction:column;gap:12px}.ui-card-lg[data-astro-cid-vnivfuh2]{height:120px;background:var(--color-card-light);border-radius:12px}.ui-line[data-astro-cid-vnivfuh2]{height:8px;background:var(--color-card-light);border-radius:4px;width:100%}.ui-line[data-astro-cid-vnivfuh2].short{width:60%}.ui-flashcard-stack[data-astro-cid-vnivfuh2]{position:relative;height:200px;margin-top:40px}.ui-flashcard[data-astro-cid-vnivfuh2]{position:absolute;width:100%;height:100%;border-radius:16px;border:1px solid var(--color-border)}.ui-flashcard[data-astro-cid-vnivfuh2].back{background:var(--color-card-light);transform:rotate(-5deg);top:0;left:-10px}.ui-flashcard[data-astro-cid-vnivfuh2].front{background:var(--color-card);transform:rotate(2deg);top:10px;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 20px #0000004d}.ui-flashcard[data-astro-cid-vnivfuh2].front:after{content:"⚡️";font-size:4rem;color:var(--color-brand);opacity:.5}@media(min-width:768px){.features-grid[data-astro-cid-vnivfuh2]{grid-template-columns:repeat(2,1fr)}.feature-row[data-astro-cid-vnivfuh2]{flex-direction:row;text-align:left}.feature-row[data-astro-cid-vnivfuh2].reverse{flex-direction:row-reverse}.feature-text[data-astro-cid-vnivfuh2]{text-align:left;padding:0 var(--spacing-xl)}}@media(min-width:1024px){.features-grid[data-astro-cid-vnivfuh2]{grid-template-columns:repeat(4,1fr)}}.section-title[data-astro-cid-al2ca2vr]{text-align:center;font-size:2rem;margin-bottom:var(--spacing-xl)}.faq-list[data-astro-cid-al2ca2vr]{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:var(--spacing-md)}.faq-item[data-astro-cid-al2ca2vr]{background:var(--color-card);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--color-card-light)}.faq-question[data-astro-cid-al2ca2vr]{padding:var(--spacing-lg);font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;list-style:none;font-size:1.1rem}.faq-question[data-astro-cid-al2ca2vr]::marker,.faq-question[data-astro-cid-al2ca2vr]::-webkit-details-marker{display:none}.faq-answer[data-astro-cid-al2ca2vr]{padding:0 var(--spacing-lg) var(--spacing-lg);color:var(--color-subtext);line-height:1.6}details[data-astro-cid-al2ca2vr][open] .icon[data-astro-cid-al2ca2vr]{transform:rotate(45deg)}.icon[data-astro-cid-al2ca2vr]{font-size:1.5rem;transition:transform .2s;color:var(--color-brand)}