:root{color:#102033;background:#f5f9fc;font-family:Inter,ui-sans-serif,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}.app-shell{min-height:100vh}.site-header{z-index:2;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffe0;border-bottom:1px solid #dbe8f3;justify-content:space-between;align-items:center;gap:20px;padding:18px clamp(16px,4vw,52px);display:flex;position:sticky;top:0}.brand{color:#0f7288;font-weight:800;text-decoration:none}.site-header nav{flex-wrap:wrap;gap:10px;display:flex}.site-header a{color:#284257;font-weight:650;text-decoration:none}.site-header nav a{border-radius:999px;padding:8px 10px}.site-header nav a:hover{background:#e7f6fb}.hero-section{grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:32px;padding:64px clamp(16px,5vw,72px) 32px;display:grid}.hero-copy h1{color:#071827;letter-spacing:-.05em;margin:10px 0;font-size:clamp(2.25rem,6vw,5rem);line-height:.96}.hero-description{color:#445b6f;max-width:660px;font-size:clamp(1rem,2vw,1.25rem);line-height:1.6}.eyebrow{color:#0787a0;text-transform:uppercase;letter-spacing:.08em;font-weight:800}.trust-row{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.trust-row span{color:#325066;background:#fff;border:1px solid #cfe2ef;border-radius:999px;padding:10px 14px}.tool-card{background:linear-gradient(#fff,#f8fcff);border:1px solid #d8e7f2;border-radius:28px;width:100%;padding:28px;box-shadow:0 24px 80px #0f527324}.tool-card h2{margin:6px 0 8px;font-size:1.6rem}.field-label{margin-top:18px;font-weight:800;display:block}select{color:#102033;background:#fff;border:1px solid #c9ddea;border-radius:14px;width:100%;padding:13px 14px;font-weight:700}.file-picker{cursor:pointer;background:#f8fbfe;border:1px dashed #a9c8dc;border-radius:20px;margin-top:18px;padding:20px;font-weight:750;display:block}.file-picker input{width:100%;margin-top:10px;display:block}.status{color:#4d6376}.result-card{background:#eaf7ff;border:1px solid #c8e8f5;border-radius:18px;gap:9px;margin-top:18px;padding:16px;display:grid}.download-link,.reset-button{color:#fff;cursor:pointer;background:#0787a0;border:0;border-radius:999px;justify-content:center;align-items:center;margin-top:16px;padding:12px 16px;font-weight:800;text-decoration:none;display:inline-flex}.reset-button{background:#445b6f}.preview-section,.education-section,.faq-section{padding:28px clamp(16px,5vw,72px)}.sample-result{background:#fff;border:1px solid #dbe8f3;border-radius:24px;gap:6px;max-width:720px;padding:22px;display:grid;box-shadow:0 16px 40px #0f527314}.sample-result strong{color:#0f7288;font-size:1.4rem}.mockup-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:18px;display:grid}.mockup-grid article,.faq-section details{background:#fff;border:1px solid #dbe8f3;border-radius:20px;padding:18px}.mockup-grid article{gap:8px;display:grid}.education-section{max-width:900px}.education-section p,.faq-section p{color:#445b6f;line-height:1.65}.faq-section{gap:12px;display:grid}.faq-section h2{margin-bottom:4px}.faq-section summary{cursor:pointer;font-weight:800}.site-footer{border-top:1px solid #dbe8f3;justify-content:center;gap:18px;padding:32px;display:flex}.site-footer a{color:#325066}@media (width<=820px){.site-header{flex-direction:column;align-items:flex-start}.hero-section{grid-template-columns:1fr;padding-top:36px}.mockup-grid{grid-template-columns:1fr}.tool-card{border-radius:22px}.site-header nav{font-size:.92rem}.hero-copy h1{font-size:2.6rem}}@media (width<=380px){.hero-section,.preview-section,.education-section,.faq-section{padding-left:12px;padding-right:12px}.tool-card{padding:18px}.site-header{padding:14px 12px}.hero-copy h1{font-size:2.25rem}}