.nav-mobile{position:fixed;bottom:0;left:0;right:0;z-index:1000;background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--color-border-light);height:var(--nav-height-mobile);display:none;padding:0}.nav-mobile-inner{display:flex;align-items:center;justify-content:space-between;height:100%;width:100%;padding:0 .75rem;gap:.5rem}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:.4rem .5rem;color:var(--color-text-muted);text-decoration:none;transition:all .2s ease;flex:1 1 0;border-radius:var(--radius-md);min-width:0}.nav-item:hover{color:var(--color-accent);background:var(--color-accent-soft)}.nav-item:focus-visible{outline:2px solid rgba(108,92,231,.35);outline-offset:2px}.nav-item-active{color:var(--color-accent)}.nav-item-active .nav-icon svg{opacity:1!important}.nav-icon{display:flex;align-items:center;justify-content:center;width:22px;height:22px}.nav-icon svg{width:22px;height:22px;stroke:currentColor}.nav-label{font-size:.65rem;font-weight:500;letter-spacing:.02em;white-space:nowrap}.nav-desktop{position:fixed;top:0;left:0;right:0;z-index:1000;background:#ffffffeb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border-light);height:var(--nav-height-desktop);display:none}.nav-desktop-inner{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:1100px;margin:0 auto;padding:0 1.5rem}.nav-logo{display:flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--color-text)}.nav-logo-img{width:34px;height:34px;object-fit:contain;border-radius:var(--radius-sm)}.logo-text{font-size:1.15rem;font-weight:700;letter-spacing:-.02em;background:linear-gradient(135deg,var(--color-accent),#FFD700);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-desktop-links{display:flex;align-items:center;gap:.35rem}.nav-desktop-link{padding:.5rem 1.25rem;color:var(--color-text-muted);text-decoration:none;font-size:var(--font-size-sm);font-weight:500;border-radius:var(--radius-full);transition:all .2s ease;white-space:nowrap}.nav-desktop-link:hover{color:var(--color-accent);background:var(--color-accent-soft)}.nav-desktop-link-active{color:var(--color-accent);background:var(--color-accent-soft);font-weight:600}@media(max-width:1023px){.nav-mobile{display:block}}@media(min-width:1024px){.nav-desktop{display:flex}}@media(max-width:480px){.nav-mobile-inner{gap:.15rem;padding:0 .25rem}.nav-item{padding:.35rem}.nav-label{font-size:.6rem}}@supports (padding-bottom: env(safe-area-inset-bottom)){.nav-mobile{height:calc(var(--nav-height-mobile) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}}:root{--color-primary: #2D3436;--color-primary-light: #636E72;--color-accent: #6C5CE7;--color-accent-light: #A29BFE;--color-accent-soft: #F0EDFF;--color-bg: #FAFAFA;--color-card: #FFFFFF;--color-text: #2D3436;--color-text-muted: #636E72;--color-text-light: #B2BEC3;--color-border: #DFE6E9;--color-border-light: #F0F0F0;--color-success: #00B894;--color-warning: #FDCB6E;--color-gradient-1: #6C5CE7;--color-gradient-2: #A29BFE;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .08);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .1);--nav-height-mobile: 72px;--nav-height-desktop: 64px;--max-width: 1200px;--content-padding: 1.25rem}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-primary);font-size:var(--font-size-base);line-height:1.6;color:var(--color-text);background-color:var(--color-bg);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{line-height:1.3;font-weight:600;letter-spacing:-.02em}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}p{color:var(--color-text-muted);line-height:1.7}a{color:var(--color-accent);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-gradient-2)}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--content-padding)}.section{padding:4rem 0}.section-title{text-align:center;margin-bottom:.5rem}.section-subtitle{text-align:center;color:var(--color-text-muted);max-width:600px;margin:0 auto 3rem;font-size:var(--font-size-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius-full);font-family:var(--font-primary);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all .3s ease;border:none;text-decoration:none;white-space:nowrap}.btn-primary{background:var(--color-accent);color:#fff;box-shadow:0 4px 14px #6c5ce74d}.btn-primary:hover{background:#5a4bd1;transform:translateY(-2px);box-shadow:0 6px 20px #6c5ce766;color:#fff}.btn-outline{background:transparent;color:var(--color-accent);border:2px solid var(--color-accent)}.btn-outline:hover{background:var(--color-accent-soft);transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--color-text-muted)}.btn-ghost:hover{background:var(--color-border-light);color:var(--color-text)}.btn-lg{padding:1rem 2rem;font-size:var(--font-size-base)}.card{background:var(--color-card);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light);transition:all .3s ease}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}@media(max-width:1023px){body{padding-bottom:var(--nav-height-mobile)}.section{padding:3rem 0}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}}@media(min-width:1024px){body{padding-top:var(--nav-height-desktop)}.section{padding:5rem 0}}@supports (padding-bottom: env(safe-area-inset-bottom)){@media(max-width:1023px){body{padding-bottom:calc(var(--nav-height-mobile) + env(safe-area-inset-bottom))}}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fade-in-up{animation:fadeInUp .6s ease forwards}.animate-fade-in{animation:fadeIn .6s ease forwards}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}::selection{background:var(--color-accent-soft);color:var(--color-accent)}html{font-display:swap}