.app-landing{min-height:100vh;position:relative;overflow:hidden;}.app-cartoonizer{--c-bg:#0B0B14;--c-bg2:#14101F;--c-text:#F0E8FF;--c-accent:#FF6B1A;--c-accent2:#C441FF;--c-accent3:#00E0FF;background:var(--c-bg);color:var(--c-text);font-family:var(--font-sans);}.app-cartoonizer::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(circle at 20% 30%,rgba(196,65,255,0.18) 0%,transparent 40%),radial-gradient(circle at 80% 20%,rgba(255,107,26,0.18) 0%,transparent 40%),radial-gradient(circle at 50% 90%,rgba(0,224,255,0.12) 0%,transparent 40%);}.app-cartoonizer::after{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0.4;background-image:linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);background-size:50px 50px;mask-image:radial-gradient(ellipse 100% 70% at 50% 0%,#000 30%,transparent 80%);}.app-cartoonizer>*{position:relative;z-index:1;}.cart-hero{min-height:100vh;display:grid;place-items:center;text-align:center;padding:120px 20px 60px;}.cart-hero h1{font-family:var(--font-display);font-weight:700;font-size:clamp(3rem,9vw,7rem);line-height:0.95;letter-spacing:-0.03em;margin-bottom:24px;}.cart-gradient{background:linear-gradient(120deg,var(--c-accent) 0%,var(--c-accent2) 50%,var(--c-accent3) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}.cart-emoji-badge{display:inline-flex;align-items:center;gap:10px;padding:10px 22px;border-radius:100px;font-weight:600;background:rgba(255,255,255,0.05);border:1px solid rgba(255,107,26,0.4);margin-bottom:32px;backdrop-filter:blur(10px);}.cart-subtitle{font-size:clamp(1.1rem,2.5vw,1.5rem);max-width:640px;margin:0 auto 40px;color:rgba(240,232,255,0.75);}.cart-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}.cart-btn{display:inline-flex;align-items:center;gap:10px;padding:16px 32px;border-radius:100px;font-weight:600;font-size:1.05rem;transition:transform 0.3s,box-shadow 0.3s;}.cart-btn-primary{background:linear-gradient(120deg,var(--c-accent),var(--c-accent2));color:#fff;box-shadow:0 10px 40px rgba(196,65,255,0.4);}.cart-btn-primary:hover{transform:translateY(-3px);color:#fff;box-shadow:0 16px 50px rgba(196,65,255,0.6);}.cart-btn-secondary{background:rgba(255,255,255,0.08);color:var(--c-text);border:1px solid rgba(255,255,255,0.2);}.cart-btn-secondary:hover{transform:translateY(-3px);background:rgba(255,255,255,0.14);color:var(--c-text);}.cart-features{padding:80px 20px;max-width:1100px;margin:0 auto;}.cart-features h2{text-align:center;font-size:clamp(2rem,5vw,3rem);margin-bottom:50px;}.cart-feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;}.cart-feature{padding:32px 24px;border-radius:18px;text-align:center;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);transition:transform 0.3s,border-color 0.3s;}.cart-feature:hover{transform:translateY(-6px);border-color:var(--c-accent);}.cart-feature-icon{width:64px;height:64px;margin:0 auto 18px;border-radius:16px;display:grid;place-items:center;font-size:1.8rem;background:linear-gradient(135deg,rgba(255,107,26,0.2),rgba(196,65,255,0.2));border:1px solid rgba(255,107,26,0.3);}.cart-feature h3{margin-bottom:8px;}.cart-feature p{color:rgba(240,232,255,0.65);font-size:0.92rem;}.cart-store{text-align:center;padding:60px 20px 100px;}.cart-store h2{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:30px;}.app-vena{--v-bg:#FFF5F2;--v-bg2:#FFFFFF;--v-text:#3D2B2E;--v-soft:#8A6D72;--v-accent:#E8431A;--v-accent2:#FF7A92;--v-accent3:#B76E79;background:var(--v-bg);color:var(--v-text);font-family:var(--font-sans);}.app-vena::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(circle at 15% 25%,rgba(255,122,146,0.18) 0%,transparent 45%),radial-gradient(circle at 85% 15%,rgba(232,67,26,0.10) 0%,transparent 45%),radial-gradient(circle at 50% 95%,rgba(183,110,121,0.12) 0%,transparent 45%);}.app-vena>*{position:relative;z-index:1;}.vena-hero{min-height:100vh;display:grid;place-items:center;text-align:center;padding:120px 20px 60px;}.vena-hero h1{font-family:var(--font-display);font-weight:700;font-size:clamp(3rem,8vw,6rem);line-height:1;letter-spacing:-0.02em;margin-bottom:24px;}.vena-gradient{background:linear-gradient(120deg,var(--v-accent) 0%,var(--v-accent2) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}.vena-subtitle{font-size:clamp(1.1rem,2.2vw,1.4rem);max-width:620px;margin:0 auto 40px;color:var(--v-soft);line-height:1.7;}.vena-emoji-badge{display:inline-flex;align-items:center;gap:10px;padding:10px 22px;border-radius:100px;font-weight:600;background:rgba(255,122,146,0.15);border:1px solid rgba(232,67,26,0.3);color:var(--v-accent);margin-bottom:32px;}.vena-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}.vena-btn{display:inline-flex;align-items:center;gap:10px;padding:16px 32px;border-radius:100px;font-weight:600;font-size:1.05rem;transition:transform 0.3s,box-shadow 0.3s;}.vena-btn-primary{background:linear-gradient(120deg,var(--v-accent),var(--v-accent2));color:#fff;box-shadow:0 10px 40px rgba(255,122,146,0.4);}.vena-btn-primary:hover{transform:translateY(-3px);color:#fff;box-shadow:0 16px 50px rgba(255,122,146,0.6);}.vena-btn-secondary{background:#fff;color:var(--v-text);border:1px solid rgba(61,43,46,0.12);box-shadow:0 4px 20px rgba(61,43,46,0.06);}.vena-btn-secondary:hover{transform:translateY(-3px);color:var(--v-accent);border-color:var(--v-accent);}.vena-features{padding:80px 20px;max-width:1100px;margin:0 auto;}.vena-features h2{text-align:center;font-size:clamp(2rem,5vw,3rem);margin-bottom:16px;}.vena-features>p{text-align:center;color:var(--v-soft);margin-bottom:50px;}.vena-feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;}.vena-feature{padding:36px 28px;border-radius:22px;text-align:center;background:var(--v-bg2);box-shadow:0 8px 30px rgba(61,43,46,0.05);transition:transform 0.3s,box-shadow 0.3s;}.vena-feature:hover{transform:translateY(-6px);box-shadow:0 16px 50px rgba(255,122,146,0.15);}.vena-feature-icon{width:68px;height:68px;margin:0 auto 20px;border-radius:20px;display:grid;place-items:center;font-size:2rem;background:linear-gradient(135deg,rgba(255,122,146,0.2),rgba(232,67,26,0.12));}.vena-feature h3{margin-bottom:8px;}.vena-feature p{color:var(--v-soft);font-size:0.92rem;}.vena-quote{text-align:center;padding:80px 20px;max-width:800px;margin:0 auto;}.vena-quote blockquote{font-family:var(--font-display);font-size:clamp(1.5rem,3.5vw,2.2rem);line-height:1.4;font-style:italic;margin-bottom:16px;background:linear-gradient(120deg,var(--v-accent),var(--v-accent3));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}.vena-quote cite{color:var(--v-soft);font-size:1rem;}.vena-store{text-align:center;padding:40px 20px 100px;}.vena-store h2{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:30px;}.app-back{position:fixed;top:20px;left:20px;z-index:50;display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:100px;font-size:0.88rem;font-weight:500;background:rgba(255,255,255,0.08);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.12);transition:all 0.3s;}.app-cartoonizer .app-back{color:var(--c-text);}.app-vena .app-back{background:rgba(255,255,255,0.7);color:var(--v-text);border-color:rgba(61,43,46,0.1);}.app-back:hover{transform:translateX(-3px);}@media (max-width:600px){.cart-hero h1,.vena-hero h1{font-size:clamp(2.5rem,12vw,4rem);}.cart-actions,.vena-actions{flex-direction:column;align-items:stretch;}}