:root{--primary:#ff6b9d;--secondary:#c44569;--accent:#ffa502;--light:#ffe66d;--dark:#2d1b4e;--success:#6bcb77;--white:#fff;--gray:#f5f5f5;--muted:#2d1b4ead;--on-dark-muted:#ffffffd1;--text-xs:.85rem;--text-sm:.95rem;--text-md:1rem;--text-lg:clamp(1.02rem, .98rem + .25vw, 1.15rem);--font-h1:clamp(2rem, 1.35rem + 2.8vw, 3.4rem);--font-h2:clamp(1.65rem, 1.35rem + 1.4vw, 2.4rem);--font-h3:clamp(1.15rem, 1.08rem + .35vw, 1.35rem);--font-display:clamp(1.9rem, 1.4rem + 2vw, 2.4rem);--space-1:.5rem;--space-2:.75rem;--space-3:1rem;--space-4:1.5rem;--space-5:2rem;--space-6:3rem;--section-y:clamp(3rem, 5vw, 4.5rem);--section-x:clamp(1.25rem, 4vw, 2rem);--card-padding:clamp(1.25rem, .9rem + 1.4vw, 2rem);--content-max:1200px;--radius-sm:10px;--radius-md:16px;--radius-lg:22px;--radius-pill:50px;--shadow-sm:0 4px 14px #2d1b4e14;--shadow-md:0 10px 26px #2d1b4e1a;--shadow-lg:0 18px 40px #2d1b4e29}*{box-sizing:border-box;margin:0;padding:0}html{touch-action:manipulation;-webkit-text-size-adjust:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:var(--text-md);color:var(--dark);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}img{max-width:100%}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-14px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.75}}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fall{0%{opacity:1;transform:translateY(-10vh)rotate(0)}to{opacity:.9;transform:translateY(110vh)rotate(360deg)}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}h1{font-size:var(--font-h1);letter-spacing:-.01em;margin-bottom:var(--space-3);text-wrap:balance;text-shadow:0 2px 8px #00000040;line-height:1.15}h2{font-size:var(--font-h2);letter-spacing:-.01em;text-align:center;margin-bottom:var(--space-3);text-wrap:balance;color:var(--dark);line-height:1.2}h3{font-size:var(--font-h3);margin-bottom:var(--space-2);color:var(--primary);text-wrap:balance;line-height:1.3}.section-subtitle{max-width:46rem;margin:0 auto var(--space-3);text-align:center;font-size:var(--text-lg);color:var(--muted);text-wrap:pretty}section{padding-block:var(--section-y);padding-inline:max(var(--section-x), calc((100% - var(--content-max)) / 2))}.features-grid,.xp-activities,.tools-grid,.testimonials,.stats-grid,.leaderboard-list,.faq-items,.table-scroll,.calculator,.motivation-box,.sofa-ticker-wrap,.golden-remote-box{margin-top:var(--space-5)}.cta-button{background:var(--light);color:var(--dark);font-family:inherit;font-size:var(--text-lg);border-radius:var(--radius-pill);cursor:pointer;box-shadow:var(--shadow-md);border:none;padding:1rem 2.2rem;font-weight:700;text-decoration:none;transition:transform .25s,box-shadow .25s,background .25s;display:inline-block}.cta-button:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.hero .cta-button{animation:2.4s ease-in-out infinite pulse}.hero .cta-button:hover{animation:none}.tool-button{background:var(--light);color:var(--dark);font-family:inherit;font-size:var(--text-sm);border-radius:var(--radius-pill);cursor:pointer;box-shadow:var(--shadow-sm);border:none;align-self:flex-start;padding:.7rem 1.4rem;font-weight:700;transition:transform .25s,box-shadow .25s,background .25s}.tool-button:hover{background:var(--accent);color:var(--white);box-shadow:var(--shadow-md);transform:translateY(-2px)}.share-button{color:var(--white);font-family:inherit;font-size:var(--text-sm);border-radius:var(--radius-pill);cursor:pointer;background:#ffffff2e;border:1px solid #ffffff8c;padding:.85rem 1.6rem;font-weight:700;transition:background .25s,transform .25s}.share-button:hover{background:#ffffff52;transform:translateY(-2px)}nav{background:linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);padding:var(--space-2) var(--section-x);z-index:100;position:sticky;top:0;box-shadow:0 4px 15px #2d1b4e1f}.nav-container{max-width:var(--content-max);justify-content:space-between;align-items:center;gap:var(--space-3);margin:0 auto;display:flex}.nav-bar{align-items:center;display:flex}.logo{color:var(--white);white-space:nowrap;font-size:1.35rem;font-weight:700}.nav-toggle{border-radius:var(--radius-sm);width:2.75rem;height:2.75rem;color:var(--white);cursor:pointer;background:#ffffff29;border:1px solid #ffffff59;justify-content:center;align-items:center;padding:0;display:none}.nav-toggle svg{display:block}.nav-links{gap:var(--space-1) var(--space-4);flex-wrap:wrap;list-style:none;display:flex}.nav-links a{color:var(--white);font-size:var(--text-sm);opacity:.92;font-weight:500;text-decoration:none;transition:opacity .25s}.nav-links a:hover{opacity:1;text-underline-offset:4px;text-decoration:underline}.hero{background:linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--dark) 100%);color:var(--white);text-align:center;padding-block:clamp(3.5rem,7vw,6rem);position:relative;overflow:hidden}.hero:before,.hero:after{content:"";pointer-events:none;background:#ffffff17;border-radius:50%;position:absolute}.hero:before{width:22rem;height:22rem;animation:7s ease-in-out infinite float;top:-6rem;right:-6rem}.hero:after{width:17rem;height:17rem;animation:9s ease-in-out infinite float;bottom:-5rem;left:-5rem}.hero-content{z-index:1;max-width:46rem;margin:0 auto;animation:.7s ease-out slideIn;position:relative}.subtitle{font-size:var(--text-lg);color:#fffffff0;margin-bottom:var(--space-4);text-wrap:pretty}.tagline{font-size:var(--text-md);padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);margin-bottom:var(--space-5);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff29;border:1px solid #ffffff38;display:inline-block}.how-it-works{background:linear-gradient(135deg, var(--gray) 0%, #f0e6ff 100%)}.features-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,19rem),1fr));display:grid}.feature-card{gap:var(--space-2);background:var(--white);padding:var(--card-padding);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border-top:4px solid var(--primary);flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex}.feature-card:hover{box-shadow:var(--shadow-md);border-top-color:var(--accent);transform:translateY(-6px)}.feature-card h3,.feature-card p{margin:0}.feature-card p{color:var(--muted);font-size:var(--text-sm)}.feature-icon{font-size:2.2rem;line-height:1}.xp-system{background:linear-gradient(135deg, var(--light) 0%, #ffd86b 100%)}.xp-activities{gap:var(--space-2);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}@media (width>=700px){.xp-activities{gap:var(--space-3);grid-template-columns:repeat(4,minmax(0,1fr))}}.activity{gap:var(--space-1);background:var(--white);border-radius:var(--radius-md);text-align:center;box-shadow:var(--shadow-sm);flex-direction:column;padding:clamp(.9rem,.6rem + 1vw,1.5rem);transition:transform .25s,box-shadow .25s;display:flex}.activity:hover{box-shadow:var(--shadow-md);transform:translateY(-6px)}.activity p{font-size:var(--text-sm);color:var(--muted);margin:0}.activity-icon{font-size:2rem;line-height:1}.activity-name{font-weight:700}.xp-reward{padding-top:var(--space-1);color:var(--primary);margin-top:auto;font-weight:700}.sofa-ticker-wrap{text-align:center}.sofa-ticker{background:var(--white);border-radius:var(--radius-pill);padding:var(--space-2) var(--space-4);box-shadow:var(--shadow-sm);font-size:var(--text-sm);text-wrap:balance;font-weight:700;display:inline-block}.sofa-ticker-note{margin-top:var(--space-1);font-size:var(--text-xs);color:var(--muted);display:block}.motivation-box{align-items:center;gap:var(--space-2);border:2px dashed var(--secondary);border-radius:var(--radius-md);padding:var(--space-5) var(--card-padding);text-align:center;background:#ffffff8c;flex-direction:column;display:flex}.motivation-box h3{color:var(--secondary);margin:0}.motivation-quote{max-width:44rem;min-height:3.2rem;font-size:var(--text-lg);text-wrap:pretty;justify-content:center;align-items:center;font-style:italic;display:flex}.motivation-box .tool-button{align-self:center}.calculator{background:linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);color:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:clamp(1.5rem,1rem + 2vw,2.75rem);position:relative;overflow:hidden}.calc-title{font-size:var(--font-display);color:var(--white);margin-bottom:var(--space-1);line-height:1.2}.calc-lead{color:var(--on-dark-muted);font-size:var(--text-lg)}.calc-input{gap:var(--space-3);margin:var(--space-5) 0;grid-template-columns:repeat(auto-fit,minmax(min(100%,12rem),1fr));display:grid}.input-group{gap:var(--space-1);flex-direction:column;display:flex}.input-group label{font-size:var(--text-sm);color:var(--on-dark-muted);font-weight:600}.input-group input{border-radius:var(--radius-sm);font-family:inherit;font-size:var(--text-md);color:var(--white);background:#ffffff2e;border:1px solid #ffffff59;padding:.75rem .9rem;transition:background .25s,box-shadow .25s}.input-group input::placeholder{color:#ffffffa6}.input-group input:focus{background:#ffffff47;outline:none;box-shadow:0 0 0 3px #ffffff40}.calc-actions{gap:var(--space-2);flex-wrap:wrap;align-items:center;display:flex}.calc-status{margin-top:var(--space-2);font-size:var(--text-sm);color:var(--on-dark-muted)}.calc-result{padding:var(--space-5);border-radius:var(--radius-md);text-align:center;margin-top:var(--space-5);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#00000038}.calc-result p{color:var(--on-dark-muted);font-size:var(--text-sm)}.result-value{color:var(--light);margin:var(--space-2) 0;font-size:clamp(2rem,1.4rem + 2.6vw,2.8rem);font-weight:700;line-height:1.1}.result-year{color:var(--light);font-weight:700}.secret-badge{margin-top:var(--space-4);padding:var(--space-3);border-radius:var(--radius-sm);border:1px dashed var(--light);font-size:var(--text-sm);background:#00000059;font-weight:700}.confetti-layer{pointer-events:none;position:absolute;inset:0;overflow:hidden}.confetti-piece{font-size:1.6rem;animation-name:fall;animation-timing-function:linear;animation-fill-mode:forwards;position:absolute;top:-10%}.grades-section{background:linear-gradient(135deg,#e8d5ff 0%,#f5e6d3 100%)}.table-scroll{-webkit-overflow-scrolling:touch;border-radius:var(--radius-md);box-shadow:var(--shadow-md);background:var(--white);overflow-x:auto}.grades-table{border-collapse:collapse;width:100%;min-width:42rem;font-size:var(--text-sm)}.grades-table thead{background:linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);color:var(--white)}.grades-table th{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.04em}.grades-table th,.grades-table td{padding:var(--space-3) var(--space-4);text-align:left;vertical-align:middle;border-bottom:1px solid #ece4f5}.grades-table tbody tr:last-child td{border-bottom:none}.grades-table tbody tr{transition:background .25s}.grades-table tbody tr:hover{background:#faf6ff}.grades-table tbody tr.secret-grade{color:var(--light);background:repeating-linear-gradient(45deg,#1b1035 0 10px,#241547 10px 20px)}.grades-table tbody tr.secret-grade:hover{background:repeating-linear-gradient(45deg,#241547 0 10px,#2d1b4e 10px 20px)}.grade-badge{border-radius:var(--radius-pill);font-weight:700;font-size:var(--text-xs);white-space:nowrap;padding:.35rem .85rem;display:inline-block}.secret-grade-badge{border:1px dashed var(--light);color:var(--light);background:0 0}.table-hint{margin-top:var(--space-2);text-align:center;font-size:var(--text-xs);color:var(--muted);display:none}.tools-section{background:linear-gradient(135deg,#e3f6fa 0%,#f0e6ff 100%)}.tools-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,26rem),1fr));display:grid}.tool-card{gap:var(--space-3);background:var(--white);padding:var(--card-padding);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border-top:4px solid var(--accent);flex-direction:column;display:flex}.tool-card h3,.tool-card p{margin:0}.tool-card>p:first-of-type{color:var(--muted);font-size:var(--text-sm)}.tool-note{padding-top:var(--space-1);font-size:var(--text-xs);color:var(--muted);margin-top:auto}.tool-status{font-size:var(--text-sm);color:var(--secondary)}.alarm-clock-face{background:var(--dark);color:var(--light);font-variant-numeric:tabular-nums;letter-spacing:.08em;text-align:center;padding:var(--space-3);border-radius:var(--radius-sm);font-size:clamp(2rem,1.6rem + 1.6vw,2.6rem);font-weight:700}.alarm-excuse{background:var(--gray);border-radius:var(--radius-sm);min-height:4.2rem;padding:var(--space-3);font-size:var(--text-sm);color:var(--muted);align-items:center;font-style:italic;display:flex}.alarm-counter{color:var(--secondary);font-weight:700}.nft-card{background:linear-gradient(135deg, var(--dark) 0%, #4a2c7f 100%);min-height:11rem;color:var(--white);border-radius:var(--radius-sm);padding:var(--space-4);text-align:center;font-size:var(--text-sm);flex-direction:column;justify-content:center;align-items:center;display:flex}.tool-placeholder{border-radius:var(--radius-sm);width:100%;min-height:11rem;padding:var(--space-3);text-align:center;font-size:var(--text-sm);color:var(--muted);border:2px dashed #d9d2e6;justify-content:center;align-items:center;display:flex}.nft-stain{margin-bottom:var(--space-1);font-size:1.4rem;line-height:1.4}.nft-serial{color:var(--on-dark-muted);font-variant-numeric:tabular-nums}.nft-rarity{margin-top:var(--space-2);border-radius:var(--radius-pill);background:var(--light);color:var(--dark);font-size:var(--text-xs);padding:.3rem .85rem;font-weight:700;display:inline-block}.referral-link-box{align-items:flex-start;gap:var(--space-2);background:var(--gray);border-radius:var(--radius-sm);padding:var(--space-3);flex-direction:column;display:flex}.referral-link-text{word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--text-xs)}.tool-card input[type=file]{font-family:inherit;font-size:var(--text-xs);max-width:100%}.tool-card input[type=file]::file-selector-button{background:var(--light);color:var(--dark);border-radius:var(--radius-pill);margin-right:var(--space-2);font-family:inherit;font-size:var(--text-xs);cursor:pointer;border:none;padding:.55rem 1.1rem;font-weight:700;transition:background .25s,color .25s}.tool-card input[type=file]::file-selector-button:hover{background:var(--accent);color:var(--white)}.verification-shot{align-items:flex-start;gap:var(--space-2);flex-direction:column;display:flex}.verification-preview{object-fit:cover;border-radius:var(--radius-sm);width:100%;height:11rem;display:block}.verification-badge{background:var(--success);color:var(--white);border-radius:var(--radius-pill);font-size:var(--text-sm);white-space:nowrap;align-self:flex-start;padding:.4rem .9rem;font-weight:700}.verification-compliment{font-size:var(--text-sm);color:var(--muted);font-style:italic}.leaderboard-section{background:linear-gradient(135deg,#fff0f5 0%,#e8d5ff 100%)}.leaderboard-list{gap:var(--space-2);flex-direction:column;max-width:44rem;margin-inline:auto;display:flex}.leaderboard-item{align-items:center;gap:var(--space-3);background:var(--white);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);box-shadow:var(--shadow-sm);grid-template-columns:2.75rem 1fr auto;display:grid}.leaderboard-rank{color:var(--primary);text-align:center;font-size:1.4rem;font-weight:700}.leaderboard-info{min-width:0}.leaderboard-city{font-weight:700}.leaderboard-comment{font-size:var(--text-sm);color:var(--muted);text-wrap:pretty}.leaderboard-hours{color:var(--secondary);font-weight:700;font-size:var(--text-sm);white-space:nowrap}.golden-remote-box{background:linear-gradient(135deg, var(--light) 0%, #ffd86b 100%);border-radius:var(--radius-md);max-width:44rem;padding:var(--space-5) var(--card-padding);text-align:center;box-shadow:var(--shadow-sm);margin-inline:auto}.golden-remote-icon{font-size:2.2rem;line-height:1}.golden-remote-box h3{margin:var(--space-2) 0 0;color:var(--secondary)}.golden-remote-name{font-size:var(--text-lg);color:var(--dark);margin:var(--space-1) 0;font-weight:700}.golden-remote-box p:last-child{color:var(--muted);font-size:var(--text-sm);text-wrap:pretty}.stats{background:linear-gradient(135deg, var(--dark) 0%, #4a2c7f 100%);color:var(--white)}.stats h2{color:var(--white)}.stats-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(min(100%,12rem),1fr));display:grid}.stat-card{padding:var(--space-5) var(--space-3);border-radius:var(--radius-md);text-align:center;background:#ffffff17;border:1px solid #ffffff2e;transition:background .25s,transform .25s}.stat-card:hover{background:#ffffff26;transform:translateY(-4px)}.stat-number{color:var(--light);margin-bottom:var(--space-1);font-size:clamp(1.8rem,1.4rem + 1.4vw,2.4rem);font-weight:700;line-height:1.1}.stat-label{font-size:var(--text-sm);color:var(--on-dark-muted)}.ambassadors{background:linear-gradient(135deg,#fff5e1 0%,bisque 100%)}.testimonials{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));display:grid}.testimonial{gap:var(--space-1);background:var(--white);padding:var(--card-padding);border-radius:var(--radius-md);border-left:4px solid var(--accent);box-shadow:var(--shadow-sm);flex-direction:column;transition:transform .25s,box-shadow .25s;display:flex}.testimonial:hover{box-shadow:var(--shadow-md);transform:translateY(-6px)}.quote{margin-bottom:var(--space-2);font-style:italic;font-size:var(--text-md);text-wrap:pretty;flex:1}.author{color:var(--primary);font-weight:700}.title{color:var(--muted);font-size:var(--text-xs)}.faq{background:var(--gray)}.faq-items{gap:var(--space-2);flex-direction:column;max-width:46rem;margin-inline:auto;display:flex}.faq-item{background:var(--white);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);overflow:hidden}.faq-question{justify-content:space-between;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-4);background:linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);color:var(--white);font-family:inherit;font-size:var(--text-md);text-align:left;cursor:pointer;border:none;font-weight:700;transition:filter .25s;display:flex}.faq-question:hover{filter:brightness(1.06)}.faq-icon{font-size:var(--text-sm);flex-shrink:0;transition:transform .25s}.faq-item.active .faq-icon{transform:rotate(180deg)}.faq-answer{max-height:0;padding:0 var(--space-4);transition:max-height .3s;overflow:hidden}.faq-answer p{color:var(--muted);font-size:var(--text-sm)}.faq-item.active .faq-answer{max-height:30rem;padding:var(--space-4)}footer{background:linear-gradient(135deg, var(--dark) 0%, #241547 100%);color:var(--white);padding:var(--space-6) var(--section-x) var(--space-5);text-align:center}.footer-content{max-width:var(--content-max);margin:0 auto var(--space-5);gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr));display:grid}.footer-section h4{margin-bottom:var(--space-2);font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.06em;color:var(--light)}.footer-section a{margin-bottom:var(--space-1);color:var(--on-dark-muted);font-size:var(--text-sm);text-decoration:none;transition:color .25s;display:block}.footer-section a:hover{color:var(--white)}.copyright{max-width:var(--content-max);padding-top:var(--space-4);font-size:var(--text-sm);color:var(--on-dark-muted);border-top:1px solid #ffffff2e;margin:0 auto}.copyright-tagline{font-size:var(--text-xs);opacity:.75}.author-credit{margin-top:var(--space-3);font-size:var(--text-sm);line-height:1.8}.author-credit a{color:var(--light);text-underline-offset:3px;text-decoration:underline}@media (width<=860px){.nav-container{flex-direction:column;align-items:stretch;gap:0}.nav-bar{justify-content:space-between}.nav-toggle{display:inline-flex}.nav-links{margin-top:var(--space-2);border-top:1px solid #ffffff40;flex-direction:column;gap:0;display:none}.nav-links.is-open{display:flex}.nav-links a{padding:var(--space-2) 0;font-size:var(--text-md);display:block}}@media (width<=640px){.table-hint{display:block}.grades-table th,.grades-table td{padding:var(--space-2) var(--space-3)}.calc-actions .cta-button,.calc-actions .share-button{text-align:center;width:100%}.tool-button{text-align:center;align-self:stretch}.leaderboard-item{row-gap:var(--space-1);grid-template-columns:2.25rem 1fr}.leaderboard-hours{grid-column:2}}