:root{--color-primary: #215A8C;--color-primary-hover: #18466d;--color-text-heading: #111827;--color-text-body: #4B5563;--color-bg: #ffffff;--color-bg-muted: #F4F6F8;--color-border: #E5E7EB;--shadow-soft: 0 2px 6px rgba(0, 0, 0, .04);--radius-sm: 4px;--radius-md: 6px;--container-width: 1100px}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;background-color:var(--color-bg);color:var(--color-text-body);text-rendering:optimizeLegibility}.container{width:100%;max-width:var(--container-width);margin:0 auto;padding:0 1.5rem}.narrow{max-width:720px}.center{text-align:center}h1,h2,h3{margin:0 0 1rem;line-height:1.2;font-weight:600;color:var(--color-text-heading)}h1{font-size:2rem;letter-spacing:-.02em}h2{font-size:1.75rem;margin-bottom:2rem}h3{font-size:1.125rem}p{margin:0 0 1rem;font-size:1rem;color:var(--color-text-body)}@media(min-width:768px){h1{font-size:2.75rem}h2{font-size:2.125rem}}a{color:var(--color-primary)}a:hover{text-decoration:underline}.btn-primary{display:inline-block;background-color:var(--color-primary);color:#fff;padding:.75rem 1.75rem;border-radius:var(--radius-sm);text-decoration:none;font-weight:600;transition:background-color .2s ease,transform .05s ease}.btn-primary:hover{background-color:var(--color-primary-hover);text-decoration:none}.btn-primary:active{transform:translateY(1px)}.btn-primary.large{padding:1rem 2.25rem;font-size:1.125rem}.btn-secondary{padding:.9rem 1.6rem;border-radius:var(--radius-sm);background:#f3f4f6;color:#111827;font-weight:600;text-decoration:none;transition:background .2s ease}.btn-secondary:hover{background:#e5e7eb}.site-header{background-color:var(--color-bg);border-bottom:1px solid var(--color-border)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}.logo a{font-weight:600;font-size:1.125rem;text-decoration:none;color:var(--color-text-heading)}.site-header nav a:not(.btn-primary){margin-left:1.25rem;text-decoration:none;color:var(--color-text-body);font-size:.95rem}.site-header nav a:not(.btn-primary):hover{text-decoration:underline}.site-header nav{display:flex;align-items:center}.site-header nav a{margin-left:1.25rem}.hero{padding:4rem 0}.hero-grid{display:grid;gap:2.5rem}.hero-text p{font-size:1.125rem;margin-bottom:1.75rem;max-width:520px}.hero-image img{width:100%;height:auto;border-radius:var(--radius-md);box-shadow:var(--shadow-soft)}.hero-actions{display:flex;gap:1rem;margin-top:1.5rem;flex-wrap:wrap}@media(min-width:768px){.hero{padding:6rem 0}.hero-grid{grid-template-columns:1fr 1fr;align-items:center}}.credibility{background-color:var(--color-bg-muted);padding:1.75rem 0;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.credibility-grid{display:grid;gap:1rem;text-align:center;font-weight:500;color:var(--color-text-heading)}@media(min-width:768px){.credibility-grid{grid-template-columns:repeat(3,1fr)}}.benefits{padding:5rem 0}.benefits-grid{display:grid;gap:2.5rem}.benefits article{padding:1.5rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:#fff;box-shadow:var(--shadow-soft)}@media(min-width:768px){.benefits-grid{grid-template-columns:repeat(2,1fr)}}.workflow{padding:5rem 0}.workflow-steps{list-style:none;padding:0;margin:0}.workflow-steps li{margin-bottom:2.5rem;padding:1.25rem;border-left:4px solid var(--color-primary);background-color:var(--color-bg-muted);border-radius:var(--radius-sm)}.workflow-steps h3{margin-bottom:.5rem}@media(min-width:768px){.workflow-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.workflow-steps li{margin-bottom:0;border-left:none;border-top:4px solid var(--color-primary)}}.stability{background-color:var(--color-bg-muted);padding:5rem 0}.cta{padding:5rem 0;text-align:center}.cta h2{margin-bottom:1.5rem}.site-footer{border-top:1px solid var(--color-border);padding:3rem 0;font-size:.95rem;color:#6b7280;background-color:#fff}.footer-inner{display:flex;flex-direction:column;gap:1.25rem}.site-footer nav a{margin-right:1.25rem;text-decoration:none;color:#6b7280}.site-footer nav a:hover{text-decoration:underline}.site-footer img{margin-top:.5rem}@media(min-width:768px){.footer-inner{flex-direction:row;justify-content:space-between;align-items:center}}.sample-hero{padding:4rem 0 2rem;text-align:center}.sample-hero p{margin-bottom:1.5rem}.sample-actions{display:flex;justify-content:center;gap:1rem;margin-top:1.5rem;margin-bottom:2.5rem;flex-wrap:wrap}.sample-preview{padding:2rem 0 4rem}.manual-hero{padding:4rem 0 2rem;text-align:center}.manual-hero p{margin-bottom:1.5rem}.manual-actions{display:flex;justify-content:center;gap:1rem;margin-top:1.5rem;margin-bottom:2.5rem;flex-wrap:wrap}.manual-preview{padding:2rem 0 4rem}.app-store-badge{height:48px;width:auto;display:inline-block}.app-store-badge:hover{opacity:.9}.legal{padding:4rem 0}.legal h2{margin-top:2.5rem;font-size:1.25rem}.legal p{margin-bottom:1rem}