.landing-root{--ld-dark:oklch(0.13 0.01 260);--ld-accent:oklch(0.68 0.17 36);--ld-accent-soft:oklch(0.68 0.17 36/0.3);--ld-text:oklch(0.93 0 0);--ld-text-muted:oklch(0.58 0.01 260);--ld-surface:oklch(0.975 0.003 80);--ld-surface-text:oklch(0.18 0.01 260);--ld-surface-muted:oklch(0.48 0.02 260);--ld-border-subtle:oklch(0.88 0.008 80);background:var(--ld-dark);color:var(--ld-text);overflow-x:hidden}@keyframes rise{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}.landing-rise{animation:rise .7s cubic-bezier(.16,1,.3,1) both}.landing-nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 2rem;background:oklch(.13 .01 260/.72);backdrop-filter:blur(8px)}.landing-nav-inner{max-width:72rem;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:4.5rem;border-bottom:1px solid oklch(1 0 0/.12)}.landing-logo{display:flex;align-items:center;gap:.625rem}.landing-logo-mark{width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border-radius:.5rem;background:var(--ld-accent);color:white;font-weight:700;font-size:.75rem;letter-spacing:.02em}.landing-logo-text{font-weight:500;font-size:.9375rem;color:var(--ld-text);letter-spacing:-.01em}.landing-sign-in{display:flex;align-items:center;gap:.375rem;color:var(--ld-text-muted);font-size:.875rem;font-weight:450;text-decoration:none;transition:color .2s ease;letter-spacing:-.01em}.landing-sign-in:hover{color:var(--ld-text)}.landing-hero{position:relative;min-height:85vh;min-height:85dvh;display:flex;align-items:center;justify-content:center;padding:5rem 2rem 3rem}@media (max-width:640px){.landing-hero{min-height:100vh;min-height:100dvh;padding:6rem 1.5rem 4rem}}.landing-hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 25% 50%,oklch(.22 .07 36/.45) 0,transparent 70%),radial-gradient(ellipse 40% 55% at 78% 25%,oklch(.17 .05 280/.25) 0,transparent 70%),radial-gradient(ellipse 45% 40% at 60% 85%,oklch(.19 .04 36/.2) 0,transparent 70%),var(--ld-dark);animation:mesh-drift 24s ease-in-out infinite}@keyframes mesh-drift{0%,to{filter:hue-rotate(0deg);transform:scale(1)}50%{filter:hue-rotate(5deg);transform:scale(1.02)}}.landing-hero-grain{position:absolute;inset:0;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:200px 200px;pointer-events:none}.landing-hero-content{position:relative;max-width:48rem;text-align:center}.landing-eyebrow{font-size:.6875rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ld-accent);font-weight:550;margin-bottom:1.75rem}.landing-headline{font-family:var(--font-display),Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(3rem,7.5vw,5.5rem);line-height:1.05;letter-spacing:-.03em;color:var(--ld-text);margin:0}.landing-headline-accent{font-style:italic;color:var(--ld-accent);display:inline-block;padding-left:.4em}.landing-subtitle{font-size:1.0625rem;line-height:1.7;color:var(--ld-text-muted);margin-top:2rem;font-weight:400;letter-spacing:-.005em}.landing-cta{display:inline-flex;align-items:center;gap:.5rem;margin-top:2.5rem;padding:.875rem 2.25rem;background:var(--ld-accent);color:white;font-weight:550;font-size:.9375rem;border-radius:.625rem;text-decoration:none;letter-spacing:-.01em;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 0 0 0 var(--ld-accent-soft)}.landing-cta:hover{transform:translateY(-2px);box-shadow:0 0 28px 6px var(--ld-accent-soft),0 6px 16px oklch(0 0 0/.35)}.landing-cta:active{transform:translateY(0)}.landing-byok{font-size:.8125rem;color:oklch(.48 .01 260);margin-top:1.25rem;letter-spacing:-.005em}.landing-hero-line{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:1px;height:0;background:linear-gradient(to bottom,transparent,var(--ld-accent) 50%,transparent);animation:line-grow 1.2s ease-out 1.1s forwards;opacity:0}@keyframes line-grow{to{height:4.5rem;opacity:.4}}.landing-features{background:var(--ld-surface);color:var(--ld-surface-text);padding:6rem 2rem 7rem}.landing-features-inner{max-width:60rem;margin:0 auto}.landing-section-label{font-size:.6875rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ld-surface-muted);font-weight:550;margin-bottom:3rem}.landing-features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--ld-border-subtle);border:1px solid var(--ld-border-subtle);border-radius:1rem;overflow:hidden}.landing-feature-card{padding:2.25rem;background:var(--ld-surface);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1)}.landing-feature-card:hover .landing-feature-icon{background:var(--ld-accent);color:white}.landing-feature-icon{width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;border-radius:.5rem;background:oklch(.94 .025 36);color:var(--ld-accent);margin-bottom:1.25rem;transition:all .3s ease}.landing-feature-icon svg{width:1.25rem;height:1.25rem}.landing-feature-title{font-family:var(--font-display),Georgia,"Times New Roman",serif;font-weight:400;font-size:1.375rem;letter-spacing:-.02em;color:var(--ld-surface-text);margin:0 0 .625rem}.landing-feature-desc{font-size:.9375rem;line-height:1.65;color:var(--ld-surface-muted);margin:0;letter-spacing:-.005em}@media (max-width:640px){.landing-features-grid{grid-template-columns:1fr}}[data-reveal]{opacity:1;transform:translateY(0)}.landing-root[data-js] [data-reveal]{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}.landing-root[data-js] [data-reveal][data-visible=true]{opacity:1;transform:translateY(0)}.landing-final-cta{position:relative;padding:8rem 2rem;text-align:center;overflow:hidden}.landing-final-cta-bg{position:absolute;inset:0;background:radial-gradient(ellipse 55% 55% at 50% 40%,oklch(.2 .06 36/.35) 0,transparent 70%),var(--ld-dark)}.landing-final-cta-content{position:relative;max-width:34rem;margin:0 auto}.landing-final-headline{font-family:var(--font-display),Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(1.875rem,4.5vw,3rem);line-height:1.2;letter-spacing:-.025em;margin:0 0 1.5rem;color:var(--ld-text)}.landing-final-headline em{color:var(--ld-accent);font-style:italic}.landing-final-desc{font-size:.9375rem;line-height:1.7;color:var(--ld-text-muted);margin:0 0 2rem;letter-spacing:-.005em}.landing-cta-ghost{background:transparent;border:1px solid oklch(1 0 0/.12);color:var(--ld-text)}.landing-cta-ghost:hover{background:var(--ld-accent);border-color:var(--ld-accent);color:white;box-shadow:0 0 28px 6px var(--ld-accent-soft),0 6px 16px oklch(0 0 0/.35)}.landing-cta-ghost:focus-visible,.landing-cta:focus-visible,.landing-sign-in:focus-visible{outline:2px solid var(--ld-accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){.landing-hero-bg,.landing-hero-line,.landing-rise,.landing-root[data-js] [data-reveal]{animation:none!important;transition:none!important;transform:none!important}.landing-root[data-js] [data-reveal]{opacity:1}}.landing-footer{padding:2rem;text-align:center;font-size:.75rem;color:oklch(.4 .01 260);letter-spacing:-.005em}