:root{--orange:#f97316;--orange-dark:#ea580c;--orange-light:#fff7ed;--orange-soft:#fed7aa;--orange-glow:#f973161f;--orange-glow-strong:#f9731640;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--white:#fff;--shadow-xs:0 1px 2px #00000008;--shadow-sm:0 1px 3px #0000000a, 0 1px 2px #00000008;--shadow-md:0 4px 16px #0000000d, 0 2px 4px #00000008;--shadow-lg:0 12px 32px #00000012, 0 4px 8px #0000000a;--shadow-xl:0 20px 48px #00000017, 0 8px 16px #0000000a;--shadow-orange:0 4px 18px #f9731647;--shadow-orange-hover:0 8px 28px #f9731661;--radius-xs:8px;--radius-sm:12px;--radius:20px;--radius-lg:24px;--radius-xl:28px;--transition-fast:.2s cubic-bezier(.4, 0, .2, 1);--transition:.35s cubic-bezier(.4, 0, .2, 1);--transition-slow:.5s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:90px}body{background:var(--white);color:var(--gray-800);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;animation:.8s forwards fadeInBody;overflow-x:hidden}@keyframes fadeInBody{0%{opacity:0}to{opacity:1}}@keyframes floatUp{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%,to{opacity:.55;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}@keyframes driftSlow{0%,to{transform:translate(0)rotate(0)}33%{transform:translate(8px,-12px)rotate(1deg)}66%{transform:translate(-6px,6px)rotate(-1deg)}}@keyframes driftSlowReverse{0%,to{transform:translate(0)rotate(0)}33%{transform:translate(-10px,8px)rotate(-1.5deg)}66%{transform:translate(6px,-10px)rotate(1.5deg)}}.container{max-width:1200px;margin:0 auto;padding:0 32px}.btn{height:46px;transition:var(--transition);white-space:nowrap;cursor:pointer;border:none;border-radius:26px;justify-content:center;align-items:center;gap:8px;padding:0 28px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex;position:relative;overflow:hidden}.btn:after{content:"";opacity:0;transition:opacity var(--transition-fast);background:#ffffff26;position:absolute;inset:0}.btn:hover:after{opacity:1}.btn-primary{background:var(--orange);color:#fff;box-shadow:var(--shadow-orange)}.btn-primary:hover{background:var(--orange-dark);box-shadow:var(--shadow-orange-hover);transform:translateY(-2px)}.btn-ghost{color:var(--orange);border:2px solid var(--orange-soft);background:0 0}.btn-ghost:hover{background:var(--orange-light);border-color:var(--orange);transform:translateY(-2px);box-shadow:0 4px 12px #f973161f}.header{z-index:50;-webkit-backdrop-filter:blur(20px);background:#ffffffd9;border-bottom:1px solid #f9731614;height:72px;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:100%;display:flex}.logo{color:var(--orange);letter-spacing:-.5px;transition:opacity var(--transition-fast);align-items:center;gap:10px;font-size:26px;font-weight:700;text-decoration:none;display:flex}.logo:hover{opacity:.9}.logo-svg{flex-shrink:0;width:32px;height:32px}.nav{align-items:center;gap:36px;display:flex}.nav a{color:var(--gray-600);transition:var(--transition);padding:4px 0;font-size:15px;font-weight:500;text-decoration:none;position:relative}.nav a:after{content:"";background:var(--orange);width:0;height:2.5px;transition:width var(--transition);border-radius:2px;position:absolute;bottom:-2px;left:0}.nav a:hover{color:var(--orange)}.nav a:hover:after{width:100%}.nav a.active{color:var(--orange);font-weight:600}.nav a.active:after{width:100%}.menu-btn{cursor:pointer;color:var(--gray-800);transition:background var(--transition-fast);background:0 0;border:none;border-radius:50%;padding:8px;display:none}.menu-btn:hover{background:var(--gray-100)}.header-actions{align-items:center;gap:12px;display:flex}.btn-accent{background:var(--orange);color:#fff;box-shadow:var(--shadow-orange);border:none;font-weight:600}.btn-accent:hover{background:var(--orange-dark);box-shadow:var(--shadow-orange-hover);transform:translateY(-2px)}.hero{padding:90px 0 100px;position:relative;overflow:hidden}.hero:before{content:"";z-index:0;pointer-events:none;background:radial-gradient(circle,#f973160f 0%,#0000 70%);border-radius:50%;width:450px;height:450px;position:absolute;top:-120px;right:-100px}.hero-grid{z-index:1;grid-template-columns:1fr 1fr;align-items:center;gap:70px;display:grid;position:relative}.hero-text{animation:.8s .2s backwards floatUp}.hero-text h1{letter-spacing:-1.5px;color:var(--gray-900);margin-bottom:20px;font-size:58px;font-weight:700;line-height:1.08}.hero-text h1 span{color:var(--orange);background:linear-gradient(135deg, var(--orange) 0%, #fb923c 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-text p{color:var(--gray-600);max-width:440px;margin-bottom:32px;font-size:18px;line-height:1.7}.hero-buttons{flex-wrap:wrap;gap:16px;display:flex}.hero-preview{animation:.8s .35s backwards floatUp;position:relative}.preview-window{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg), 0 0 0 1px #f973160f;transition:transform var(--transition-slow), box-shadow var(--transition-slow);padding:24px}.preview-window:hover{box-shadow:var(--shadow-xl), 0 0 0 2px #f973161f;transform:translateY(-6px)}.preview-dots{gap:8px;margin-bottom:20px;display:flex}.preview-dots span{background:var(--orange-soft);width:11px;height:11px;transition:background var(--transition-fast);border-radius:50%}.preview-dots span:nth-child(2){background:#fdba74}.preview-dots span:nth-child(3){background:#fbbf24}.preview-canvas{background:linear-gradient(135deg,#fff7ed,#ffedd5);border-radius:16px;justify-content:center;align-items:center;height:280px;display:flex;position:relative;overflow:hidden}.canvas-mock{width:180px;height:210px;box-shadow:var(--shadow-md);transition:transform var(--transition);z-index:2;background:#fff;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:relative}.canvas-mock:hover{transform:scale(1.03)rotate(.5deg)}.mock-image{background:linear-gradient(135deg,#fed7aa,#fdba74);border-radius:50%;width:100px;height:100px;animation:3s ease-in-out infinite pulseGlow}.mock-text{color:var(--gray-800);font-size:18px;font-weight:600}.mock-sub{color:var(--gray-400);text-transform:uppercase;letter-spacing:1.5px;font-size:12px}.decor-circle{z-index:1;pointer-events:none;background:#f973160f;border-radius:50%;position:absolute}.decor-circle-1{width:120px;height:120px;animation:12s ease-in-out infinite alternate driftSlow;top:30px;left:-40px}.decor-circle-2{background:#f9731614;width:80px;height:80px;animation:15s ease-in-out infinite alternate driftSlowReverse;bottom:20px;right:-20px}.decor-dots{opacity:.5;z-index:1;background-image:radial-gradient(#fed7aa 2px,#0000 2px);background-size:10px 10px;width:40px;height:40px;position:absolute;bottom:60px;right:30px}.preview-tools{color:var(--gray-400);justify-content:center;gap:28px;margin-top:20px;font-size:13px;display:flex}.preview-tools span{transition:color var(--transition-fast), transform var(--transition-fast);cursor:default;border-radius:20px;align-items:center;gap:6px;padding:4px 8px;display:flex}.preview-tools span:hover{color:var(--orange);background:var(--orange-light);transform:translateY(-2px)}.features{background:linear-gradient(to bottom, var(--gray-50), #fff);padding:80px 0 100px;position:relative}.section-title{text-align:center;margin-bottom:60px;animation:.7s backwards floatUp}.section-title h2{letter-spacing:-.8px;color:var(--gray-900);margin-bottom:14px;font-size:40px;font-weight:700}.section-title p{color:var(--gray-600);max-width:560px;margin:0 auto;font-size:18px}.features-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.feature-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-xs);transition:transform var(--transition), box-shadow var(--transition), background var(--transition);border:1px solid #0000;flex-direction:column;gap:18px;padding:40px 30px;animation:.7s backwards floatUp;display:flex;position:relative}.feature-card:first-child{animation-delay:.1s}.feature-card:nth-child(2){animation-delay:.2s}.feature-card:nth-child(3){animation-delay:.3s}.feature-card:nth-child(4){animation-delay:.4s}.feature-card:hover{box-shadow:var(--shadow-lg);background:var(--white);border-color:#f973161a;transform:translateY(-8px)}.feature-card:before{content:"";background:var(--orange);opacity:0;width:40%;height:3px;transition:opacity var(--transition), width var(--transition);border-radius:0 0 4px 4px;position:absolute;top:0;left:50%;transform:translate(-50%)}.feature-card:hover:before{opacity:.7;width:60%}.feature-icon{background:linear-gradient(135deg, var(--orange-light), #ffedd5);width:48px;height:48px;color:var(--orange);transition:transform var(--transition), box-shadow var(--transition);border-radius:14px;justify-content:center;align-items:center;display:flex}.feature-card:hover .feature-icon{transform:scale(1.05);box-shadow:0 4px 12px #f9731626}.feature-card h3{letter-spacing:-.3px;font-size:22px;font-weight:600}.feature-card p{color:var(--gray-600);font-size:15px;line-height:1.7}.templates{padding:80px 0 100px}.template-grid{grid-template-columns:repeat(4,1fr);gap:20px;max-width:920px;margin:0 auto;display:grid}.template-card{background:var(--white);border-radius:var(--radius);text-align:center;box-shadow:var(--shadow-xs);transition:transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);cursor:pointer;border:1px solid #0000;flex-direction:column;align-items:center;gap:14px;padding:32px 20px;animation:.7s backwards floatUp;display:flex}.template-card:first-child{animation-delay:.15s}.template-card:nth-child(2){animation-delay:.25s}.template-card:nth-child(3){animation-delay:.35s}.template-card:nth-child(4){animation-delay:.45s}.template-card:hover{background:var(--orange-light);box-shadow:var(--shadow-lg);border-color:#f9731633;transform:translateY(-6px)}.template-icon{color:var(--orange);opacity:.9;transition:transform var(--transition)}.template-card:hover .template-icon{transform:scale(1.15)}.template-card h4{color:var(--gray-800);font-size:17px;font-weight:600}.template-card span{color:var(--gray-500);transition:background var(--transition-fast);background:#f9731614;border-radius:20px;padding:2px 12px;font-size:13px;font-weight:500}.template-card:hover span{color:var(--orange-dark);background:#f9731626}.footer{border-top:1px solid var(--gray-200);text-align:center;background:var(--gray-50);padding:48px 0 32px}.footer-inner{flex-direction:column;align-items:center;gap:14px;display:flex}.footer-logo{color:var(--orange);transition:opacity var(--transition-fast);align-items:center;gap:10px;font-size:22px;font-weight:700;display:flex}.footer-logo:hover{opacity:.85}.footer-tagline{color:var(--gray-500);font-size:15px}.footer-links{flex-wrap:wrap;justify-content:center;gap:32px;margin-top:6px;display:flex}.footer-links a{color:var(--gray-600);transition:color var(--transition-fast);font-size:14px;font-weight:500;text-decoration:none;position:relative}.footer-links a:after{content:"";background:var(--orange);width:0;height:2px;transition:width var(--transition-fast);position:absolute;bottom:-4px;left:0}.footer-links a:hover{color:var(--orange)}.footer-links a:hover:after{width:100%}.footer-copy{color:var(--gray-400);margin-top:12px;font-size:13px}@media (width<=860px){.nav{box-shadow:var(--shadow-lg);border-radius:0 0 var(--radius) var(--radius);background:#fff;flex-direction:column;gap:20px;padding:28px 24px;display:none;position:absolute;top:72px;left:0;right:0}.nav.open{display:flex}.menu-btn{justify-content:center;align-items:center;display:flex}.hero-grid{grid-template-columns:1fr;gap:50px}.hero-text h1{font-size:44px}.hero-preview{max-width:480px;margin:0 auto}.features-grid,.template-grid{grid-template-columns:1fr 1fr}}@media (width<=520px){.container{padding:0 20px}.hero-text h1{font-size:36px}.hero-buttons{flex-direction:column}.btn{width:100%}.features-grid,.template-grid{grid-template-columns:1fr}.preview-canvas{height:240px}}