:root{--purple-primary: #5858b8;--purple-mid: #4848a8;--purple-deep: #0a0a70;--purple-pale: #f5f5ff;--purple-light: #8080b8;--color-primary: #5858b8;--color-primary-hover: #4848a8;--color-primary-light: #f5f5ff;--color-text: #0a0a70;--color-text-muted: #4040a0;--color-text-light: #8080b8;--color-background: #e0e0f0;--color-surface: #eaeaf6;--color-surface-alt: #f5f5ff;--color-white: #ffffff;--color-border: rgba(88, 88, 184, .25);--color-border-strong: #5858b8;--color-accent: #5858b8;--color-dark-bg: #0a0a70;--color-dark-surface: #1a1a8a;--color-dark-text: #ffffff;--color-dark-muted: rgba(255, 255, 255, .72);--color-dark-border: rgba(255, 255, 255, .15);--black: #0a0a70;--gray-dark: #4040a0;--gray-mid: #8080b8;--gray-light: #f5f5ff;--white: #FFFFFF;--green: #1B6B2E;--green-light: #E8F5E9;--orange: #C75B00;--orange-light: #FFF3E0;--red: #B71C1C;--red-light: #FFEBEE;--font-heading: "Young Serif", Georgia, "Times New Roman", serif;--font-body: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: var(--font-heading);--font-sans: var(--font-body);--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--leading-tight: 1.2;--leading-normal: 1.5;--leading-relaxed: 1.7;--tracking-tight: -.02em;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-full: 9999px;--shadow-card: 0 2px 12px rgba(88, 88, 184, .1);--shadow-card-hover: 0 8px 32px rgba(88, 88, 184, .18);--shadow-button: 0 2px 8px rgba(88, 88, 184, .3);--shadow-button-hover: 0 6px 20px rgba(88, 88, 184, .4);--max-width: 1100px;--section-padding: 80px 24px;--gradient-primary: linear-gradient(135deg, #5858b8 0%, #4848a8 100%);--gradient-purple-soft: linear-gradient(135deg, #f5f5ff 0%, #ffffff 40%, #e0e0f0 100%);--gradient-surface: linear-gradient(135deg, #f5f5ff 0%, #eaeaf6 100%);--gradient-purple-deep: linear-gradient(135deg, #0a0a70 0%, #14148a 60%, #5858b8 100%);--gradient-aurora: radial-gradient(at 25% 15%, rgba(88, 88, 184, .45) 0px, transparent 50%), radial-gradient(at 80% 30%, rgba(128, 128, 184, .35) 0px, transparent 55%), radial-gradient(at 65% 80%, rgba(10, 10, 112, .4) 0px, transparent 55%);--gradient-purple-line: linear-gradient(90deg, transparent 0%, rgba(88,88,184,.4) 50%, transparent 100%);--glow-purple: 0 0 40px rgba(88, 88, 184, .45);--glow-purple-strong: 0 0 80px rgba(88, 88, 184, .55);--shadow-elevated: 0 10px 40px rgba(10, 10, 112, .14);--shadow-elevated-hover: 0 20px 60px rgba(88, 88, 184, .25);--ease-out-expo: cubic-bezier(.2, .8, .2, 1);--ease-in-out-soft: cubic-bezier(.4, 0, .2, 1)}@keyframes float-slow{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-40px) scale(1.05)}66%{transform:translate(-20px,30px) scale(.97)}}@keyframes float-slow-2{0%,to{transform:translate(0) scale(1)}50%{transform:translate(-40px,30px) scale(1.08)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes pulse-glow{0%,to{box-shadow:0 0 30px #5858b859}50%{box-shadow:0 0 50px #5858b88c}}@keyframes gradient-shift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.animate-float{animation:float-slow 14s ease-in-out infinite}.animate-float-alt{animation:float-slow-2 18s ease-in-out infinite}.animate-pulse-glow{animation:pulse-glow 4s ease-in-out infinite}@media(prefers-reduced-motion:reduce){.animate-float,.animate-float-alt,.animate-pulse-glow{animation:none}}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background:var(--color-background);color:var(--color-text);font-family:var(--font-body);line-height:var(--leading-relaxed);min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:400;line-height:var(--leading-tight);color:var(--color-text);margin:0 0 .5em;letter-spacing:var(--tracking-tight)}h1{font-size:var(--text-5xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}@media(max-width:768px){h1{font-size:var(--text-4xl)}h2{font-size:var(--text-2xl)}}p{font-family:var(--font-body);line-height:var(--leading-relaxed);margin:0 0 1em;color:inherit}a{color:var(--color-primary);text-decoration:none;transition:color .15s ease}a:hover{color:var(--purple-mid);text-decoration:underline}button{font-family:inherit;cursor:pointer}img,svg{max-width:100%;display:block}:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-body);font-size:var(--text-base);font-weight:600;border-radius:var(--radius-md);cursor:pointer;line-height:1.2;min-height:44px;padding:14px 28px;border:none;transition:background .2s ease,color .2s ease,border-color .2s ease,transform .15s ease,box-shadow .2s ease;text-decoration:none}.btn:disabled{cursor:not-allowed;opacity:.5}.btn:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}.btn-primary{background:var(--color-primary);color:var(--color-white);box-shadow:var(--shadow-button)}.btn-primary:hover:not(:disabled){background:var(--purple-mid);color:var(--color-white);text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-button-hover)}.btn-secondary{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary);padding:12px 26px}.btn-secondary:hover:not(:disabled){background:var(--color-primary-light);color:var(--purple-mid);text-decoration:none}.section{padding:var(--section-padding);position:relative}.section--narrow{padding:56px 24px}.section--dark{background:var(--gradient-purple-deep);color:var(--color-white)}.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:var(--color-white)}.section--dark p,.section--dark li{color:#ffffffdb}.section--dark .lead{color:#ffffffc7}.section--dark a{color:var(--purple-light)}.section--dark a:hover{color:var(--color-white)}.section--hairline:before{content:"";position:absolute;top:0;left:50%;width:280px;height:1px;transform:translate(-50%);background:var(--gradient-purple-line)}.lead{font-size:var(--text-lg);line-height:var(--leading-relaxed);color:var(--color-text-muted)}.btn-ghost{background:#ffffff1a;color:#fff;border:1.5px solid rgba(255,255,255,.35);padding:12px 26px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-ghost:hover:not(:disabled){background:#ffffff38;border-color:#ffffffb3;color:#fff;transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--purple-primary) 0%,var(--purple-mid) 100%);position:relative}.btn-primary:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:linear-gradient(135deg,var(--color-primary-hover) 0%,var(--purple-deep) 100%);opacity:0;transition:opacity .3s ease;z-index:0}.btn-primary>*{position:relative;z-index:1}.btn-primary:hover:not(:disabled):after{opacity:1}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}