:root{--iva-blue: #1F2A44;--iva-slate: #4A5673;--iva-amber: #F2A900;--iva-amber-light: #FFF4D6;--iva-bg: #FFFCF7;--iva-surface: #FFFFFF;--iva-surface-soft: #FFFDF8;--iva-text: #2B2620;--iva-muted: #6F6457;--iva-border: #ECE4D8;--iva-shadow: 0 10px 30px rgba(31, 42, 68, 0.04), 0 30px 60px rgba(31, 42, 68, 0.06);--iva-radius-lg: 32px;--iva-radius-md: 24px;--iva-radius-sm: 18px;--iva-transition: 180ms ease}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--iva-bg);color:var(--iva-text);font-family:Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;line-height:1.6;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit}.container{width:min(1160px, calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,252,247,0.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(236,228,216,0.72)}.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between}.brand,.footer-brand{text-decoration:none;color:var(--iva-blue);font-weight:800;font-size:1.7rem;letter-spacing:-0.06em}.site-nav{display:flex;align-items:center;gap:28px}.site-nav a{text-decoration:none;color:var(--iva-slate);font-size:0.96rem;font-weight:600;transition:color var(--iva-transition)}.site-nav a:hover{color:var(--iva-blue)}.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;padding:0.9rem 1.2rem;border-radius:999px;text-decoration:none;background:var(--iva-blue);color:white !important;font-weight:700;transition:transform var(--iva-transition),opacity var(--iva-transition),background var(--iva-transition)}.button:hover,.nav-cta:hover{transform:translateY(-1px);opacity:0.96}.button.secondary{background:var(--iva-surface);color:var(--iva-blue) !important;border:1px solid var(--iva-border)}.hero{padding:120px 0 90px}.hero-grid{display:grid;grid-template-columns:minmax(0, 1.25fr) minmax(320px, 0.75fr);gap:64px;align-items:center}.eyebrow{display:inline-flex;align-items:center;padding:0.45rem 0.75rem;border-radius:999px;background:var(--iva-amber-light);color:var(--iva-blue);font-size:0.78rem;font-weight:800;letter-spacing:0.1em;text-transform:uppercase}h1{margin:20px 0 24px;max-width:780px;font-size:clamp(3.6rem, 8vw, 7rem);line-height:0.92;letter-spacing:-0.08em;color:var(--iva-blue)}.hero-copy{max-width:720px;font-size:clamp(1.12rem, 1.8vw, 1.35rem);color:var(--iva-muted)}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}.panel,.card,.highlight{background:var(--iva-surface);border:1px solid var(--iva-border);box-shadow:var(--iva-shadow)}.panel{padding:34px;border-radius:var(--iva-radius-lg)}.panel h2,.section h2{margin-top:0;color:var(--iva-blue);letter-spacing:-0.05em;line-height:0.98}.panel p,.card p,.section p{color:var(--iva-muted)}.section{padding:84px 0}.section-header{max-width:760px;margin-bottom:36px}.section-header h2{margin:0 0 16px;font-size:clamp(2.2rem, 5vw, 3.8rem);line-height:0.96;letter-spacing:-0.07em;color:var(--iva-blue)}.card-grid{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:22px}.card{display:flex;flex-direction:column;justify-content:space-between;padding:30px;border-radius:var(--iva-radius-md);transition:transform var(--iva-transition),box-shadow var(--iva-transition)}.card:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(31,42,68,0.08),0 40px 80px rgba(31,42,68,0.08)}.card h3{margin-top:0;color:var(--iva-blue);font-size:1.22rem;letter-spacing:-0.04em}.card .button,.card .button.secondary{margin-top:22px}.highlight{padding:56px;border-radius:40px;background:linear-gradient(180deg, #fffdf8 0%, #fff8e8 100%)}.site-footer{margin-top:40px;padding:52px 0;border-top:1px solid var(--iva-border);background:var(--iva-surface)}.footer-inner{display:flex;justify-content:space-between;gap:40px}.footer-inner p{margin:10px 0 0;color:var(--iva-muted)}.footer-legal{text-align:right;font-size:0.92rem}.footer-legal a{text-decoration:none}.footer-legal a:hover{text-decoration:underline}@media (max-width: 980px){.hero-grid,.card-grid,.footer-inner{grid-template-columns:1fr;display:block}.panel,.highlight,.card{margin-top:24px}.footer-legal{text-align:left;margin-top:24px}}@media (max-width: 760px){.site-nav{gap:14px;font-size:0.88rem;overflow-x:auto;padding-bottom:4px}.hero{padding-top:88px}h1{font-size:clamp(3rem, 14vw, 5rem)}.section{padding:64px 0}.highlight{padding:34px}.card,.panel{padding:24px}}