@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=DM+Serif+Display:ital@0;1&display=swap";*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--ink:#0d0f14;--ink-mid:#3a3e4a;--ink-light:#7a7f8e;--rule:#e2e4e9;--surface:#f7f8fa;--white:#fff;--accent:#1a4fd6;--accent-light:#eef2fd}html{scroll-behavior:smooth;font-size:16px}body{color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif}h1,h2,h3{font-family:DM Serif Display,serif;font-weight:400;line-height:1.15}p{color:var(--ink-mid);line-height:1.7}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{min-height:100vh}.nav{border-bottom:1px solid var(--rule);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;background:#fffffff2;justify-content:space-between;align-items:center;padding:1.25rem 2rem;display:flex;position:sticky;top:0}.nav-logo{color:var(--ink);letter-spacing:-.01em;font-family:DM Serif Display,serif;font-size:1.2rem;text-decoration:none}.nav-links{gap:2rem;list-style:none;display:flex}.nav-links a{color:var(--ink-mid);font-size:.875rem;font-weight:500;text-decoration:none;transition:color .15s}.nav-links a:hover{color:var(--ink)}.container{max-width:1080px;margin:0 auto;padding:0 2rem}.hero{padding:7rem 0 5rem}.hero-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:1.5rem;font-size:.8rem;font-weight:600}.hero-headline{color:var(--ink);letter-spacing:-.02em;margin-bottom:1.75rem;font-size:clamp(2.8rem,6vw,4.5rem);line-height:1.1}.hero-headline em{color:var(--accent);font-style:italic}.hero-sub{max-width:560px;color:var(--ink-mid);margin-bottom:2.5rem;font-size:1.125rem;line-height:1.7}.hero-rule{border:none;border-top:1px solid var(--rule);margin-top:5rem}.btn-primary{background:var(--accent);color:#fff;letter-spacing:.01em;border-radius:6px;padding:.85rem 2rem;font-size:.9rem;font-weight:500;text-decoration:none;transition:background .15s,transform .1s;display:inline-block}.btn-primary:hover{background:#1340b0;text-decoration:none;transform:translateY(-1px)}.btn-large{padding:1rem 2.5rem;font-size:1rem}.section{padding:5rem 0}.section-tinted{background:var(--surface)}.section-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem;font-size:.75rem;font-weight:600}.section-heading{color:var(--ink);letter-spacing:-.015em;margin-bottom:3rem;font-size:clamp(1.8rem,3.5vw,2.75rem)}.problem-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;display:grid}.problem-card{border:1px solid var(--rule);background:var(--white);border-radius:10px;padding:2rem}.problem-id{letter-spacing:.1em;color:var(--ink-light);margin-bottom:1rem;font-size:.7rem;font-weight:600;display:block}.problem-title{color:var(--ink);margin-bottom:.75rem;font-family:Inter,sans-serif;font-size:1.05rem;font-weight:600;line-height:1.3}.full-rule{border:none;border-top:1px solid var(--rule)}.solution-body{max-width:640px;margin-bottom:3.5rem;font-size:1.05rem;line-height:1.75}.flow-row{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.flow-node{border:1.5px solid var(--rule);color:var(--ink);background:var(--white);white-space:nowrap;border-radius:8px;padding:.85rem 1.5rem;font-size:.9rem;font-weight:500}.flow-node-accent{border-color:var(--accent);background:var(--accent-light);color:var(--accent);font-weight:600}.flow-arrow{flex-direction:column;flex:1;align-items:center;gap:.3rem;min-width:80px;display:flex}.flow-label{color:var(--ink-light);letter-spacing:.05em;white-space:nowrap;font-size:.7rem}.arrow-line{background:var(--ink-light);width:100%;height:1.5px;position:relative}.arrow-head{border-top:5px solid #0000;border-bottom:5px solid #0000;border-left:8px solid var(--ink-light);width:0;height:0;margin-top:0;position:absolute;top:50%;right:-1px;transform:translateY(-50%)}.audience-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;display:grid}.audience-card{border:1px solid var(--rule);background:var(--white);border-radius:10px;padding:2.5rem}.audience-tag{letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:var(--accent-light);border-radius:100px;margin-bottom:1.25rem;padding:.3rem .75rem;font-size:.72rem;font-weight:600;display:inline-block}.audience-title{color:var(--ink);margin-bottom:1.5rem;font-family:Inter,sans-serif;font-size:1.15rem;font-weight:600;line-height:1.4}.audience-points{flex-direction:column;gap:.85rem;list-style:none;display:flex}.audience-points li{color:var(--ink-mid);gap:.75rem;font-size:.9rem;line-height:1.5;display:flex}.check{color:var(--accent);flex-shrink:0;margin-top:.05rem;font-weight:700}.section-contact{background:var(--ink);padding:6rem 0}.contact-inner{text-align:center}.contact-heading{color:var(--white);margin-bottom:1rem;font-size:clamp(1.8rem,3vw,2.5rem)}.contact-sub{color:#fff9;max-width:460px;margin-bottom:2.5rem;margin-left:auto;margin-right:auto;font-size:1rem}.section-contact .btn-primary{background:var(--white);color:var(--accent);font-weight:600}.section-contact .btn-primary:hover{background:#f0f0f0}.footer{border-top:1px solid var(--rule);padding:1.75rem 0}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;display:flex}.footer-logo{color:var(--ink);font-family:DM Serif Display,serif;font-size:1rem}.footer-copy{color:var(--ink-light);font-size:.8rem}@media (width<=640px){.nav-links{display:none}.hero{padding:4rem 0 3rem}.flow-row{flex-direction:column;align-items:flex-start}.flow-arrow{flex-direction:row;width:100%;transform:rotate(90deg)}.footer-inner{text-align:center;flex-direction:column}}