:root,[data-theme=light]{--primary-color:#fafaf9;--secondary-color:#ececeb;--accent-color:#00000070;--dark-color:#0b0b0d;--logo-font:"Bebas Neue", serif;--heading-font:"Melodrama", serif;--text-font:"Bricolage Grotesque", sans-serif;--text-color:#15151a;--dark-text:#e0e0e0;--surface:#fff;--surface-border:#0f172a14;--input-bg:#fff;--muted:#6b7280}[data-theme=dark]{--primary-color:#0f0f11;--secondary-color:#1e1e22;--accent-color:#ffffff50;--dark-color:#1a1a1f;--text-color:#e8e8ec;--dark-text:#c4c4cc;--surface:#1a1a1f;--surface-border:#ffffff12;--input-bg:#1a1a1f;--muted:#9ca3af}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;scroll-behavior:smooth;margin:0;padding:0;transition:background-color .25s,border-color .25s,color .2s}body{background:var(--primary-color);color:var(--text-color)}ul{list-style:none}a{text-decoration:none}@keyframes pageEnter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.page-wrapper{animation:.35s cubic-bezier(.22,1,.36,1) both pageEnter}.home-container{-webkit-user-select:none;user-select:none;flex-direction:column;width:100%;min-height:100vh;display:flex}.hero-section{flex-direction:row;width:100%;height:calc(100vh - 60px);display:flex}.hero-right{width:40%;margin-top:50px;display:flex}.announcement-badge{background:var(--surface);border:1px solid var(--surface-border);font-family:var(--text-font);border-radius:9999px;align-items:center;gap:6px;margin-left:25px;padding:8px 10px;display:inline-flex;box-shadow:0 1px 2px #00000008}.badge-label{color:#3b82f6;letter-spacing:.08em;text-transform:uppercase;background:#eef5ff;border-radius:9999px;justify-content:center;align-items:center;height:20px;padding:0 8px;font-size:10px;font-weight:700;display:flex}.badge-text{color:var(--text-color);font-size:12px;font-weight:500;line-height:1}.headline{flex-direction:column;gap:20px;max-width:500px;margin-top:20px;margin-left:25px;display:flex}.headline-title{color:var(--text-color);font-size:75px;font-weight:700;line-height:1;font-family:var(--heading-font)}.headline-description{font-size:16px;font-weight:400;font-family:var(--text-font);color:color-mix(in oklab, var(--text-color) 50%, transparent)}.start-btn-container{margin-top:20px;margin-left:25px;display:flex}.start-button{color:#fff;font-family:var(--text-font);cursor:pointer;background:#000;border:none;border-radius:9999px;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font-size:16px;font-weight:500;transition:background-color .2s ease-in-out;display:inline-flex}.start-button:hover{background:#050505de}.start-button-icon{color:#fff;margin-top:1px;font-size:16px;transition:margin-left .2s ease-in-out}.start-btn-container:hover .start-button-icon{margin-left:2px}.hero-left{justify-content:center;align-items:center;width:60%;display:flex}.video-card{-webkit-mask-image:radial-gradient(80% 50% at 80% 0,#000 70%,#0000 110%);mask-image:radial-gradient(80% 50% at 80% 0,#000 70%,#0000 110%);pointer-events:none;z-index:0;border:1px solid #4646461a;border-radius:10px;width:80%;height:0;margin-top:50px;padding-top:56.25%;position:relative;overflow:hidden;-webkit-mask-image:radial-gradient(80% 80% at 50% 0,#000 70%,#0000 110%)}.video-card img{object-fit:cover;width:100%;height:100%;position:absolute;top:0;left:0}.marquee-container{background-color:var(--dark-color);border-top:1px solid #e0e0e0;border-bottom:1px solid #e0e0e0;width:100%;margin-top:-30px;overflow:hidden;transform:rotate(-.5deg)}.marquee{white-space:nowrap;animation:18s linear infinite marquee;display:inline-block}.marquee p{color:var(--dark-text);font-size:18px;font-family:var(--logo-font);padding:10px 50px 10px 0;display:inline-block}@keyframes marquee{0%{transform:translate(100%)}to{transform:translate(-100%)}}.cta-section{background:var(--dark-color);border-radius:10px;flex-direction:row;height:auto;margin:25px;padding:20px;display:flex}.cta-logo{justify-content:center;align-items:center;width:20%;height:100%;display:flex}.cta-logo img{width:100px;height:100px}.cta-dec{flex-direction:column;justify-content:center;gap:10px;width:80%;height:100%;display:flex}.cta-title{color:var(--dark-text);font-family:var(--heading-font);width:10%;font-size:35px}.cta-description{color:var(--dark-text);font-family:var(--text-font)}@media only screen and (width<=480px){.hero-section{flex-direction:column;width:100%;height:calc(100vh - 60px)}.hero-left,.hero-right{width:100%}.announcement-badge,.headline{margin-top:1dvh;margin-left:20px}.headline-title{font-size:60px}.headline-description{font-size:14px}.start-btn-container{margin-top:1.5dvh;margin-left:20px}.start-button{padding:10px 18px;font-size:14px}.start-button-icon{font-size:14px}.video-card{width:90%;margin-top:30px;padding-top:50%}.video-card img{width:100%;height:auto}.marquee-container{margin-top:-100px}.cta-section{flex-direction:column;height:auto;margin:20px}.cta-logo,.cta-dec,.cta-title{width:100%;margin-bottom:10px}.cta-description{font-size:12px}.cta-title{font-size:28px}}.faq-container{flex-direction:column;align-items:center;gap:48px;width:100%;padding:80px 25px 100px;display:flex}.faq-header{text-align:center;flex-direction:column;align-items:center;gap:12px;display:flex}.faq-eyebrow{background:var(--dark-color);color:var(--dark-text);font-family:var(--logo-font);letter-spacing:.12em;border-radius:9999px;align-items:center;padding:5px 14px;font-size:12px;display:inline-flex}.faq-title{font-family:var(--heading-font);color:var(--text-color);font-size:52px;font-weight:700;line-height:1.05}.faq-subtitle{font-family:var(--text-font);color:color-mix(in oklab, var(--text-color) 50%, transparent);font-size:16px}.faq-list{border-top:1px solid var(--secondary-color);flex-direction:column;gap:0;width:100%;max-width:720px;display:flex}.faq-item{border-bottom:1px solid var(--secondary-color);cursor:pointer;overflow:hidden}.faq-question{font-family:var(--text-font);color:var(--text-color);justify-content:space-between;align-items:center;gap:16px;padding:20px 4px;font-size:16px;font-weight:600;transition:color .2s;display:flex}.faq-item:hover .faq-question{color:color-mix(in oklab, var(--text-color) 70%, transparent)}.faq-icon{border:1px solid var(--secondary-color);width:28px;height:28px;color:var(--text-color);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:15px;transition:background .2s,border-color .2s;display:flex}.faq-item--open .faq-icon{background:var(--dark-color);border-color:var(--dark-color);color:var(--dark-text)}.faq-answer{max-height:0;padding:0 4px;transition:max-height .35s,padding .25s;overflow:hidden}.faq-item--open .faq-answer{max-height:200px;padding-bottom:20px}.faq-answer p{font-family:var(--text-font);color:color-mix(in oklab, var(--text-color) 60%, transparent);font-size:15px;line-height:1.7}@media only screen and (width<=480px){.faq-container{gap:36px;padding:60px 20px 80px}.faq-title{font-size:36px}.faq-question{padding:18px 2px;font-size:14px}.faq-answer p{font-size:13px}}.session{min-height:100vh;font-family:var(--text-font);flex-direction:column;align-items:center;padding:80px 20px 40px;display:flex}.session-header{background:var(--surface);border:1px solid var(--surface-border);border-radius:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;width:100%;max-width:800px;margin-bottom:24px;padding:14px 20px;display:flex;box-shadow:0 1px 4px #0f172a0a}.session-code{color:var(--text-color);letter-spacing:.04em;font-size:15px;font-weight:700}.online-users{color:color-mix(in oklab, var(--text-color) 60%, transparent);font-size:14px;font-weight:500}.timer{color:color-mix(in oklab, var(--text-color) 70%, transparent);font-variant-numeric:tabular-nums;font-size:14px;font-weight:600}.clipboard-container{flex:1;width:100%;max-width:800px;margin-bottom:20px}.clipboard-textarea{width:100%;min-height:360px;font-family:var(--text-font);color:var(--text-color);background:var(--surface);border:1px solid var(--surface-border);resize:none;border-radius:14px;outline:none;padding:16px;font-size:15px;line-height:1.6;transition:box-shadow .15s,border-color .15s;box-shadow:0 1px 4px #0f172a0a}.clipboard-textarea:focus{border-color:color-mix(in srgb, var(--dark-color) 30%, transparent);box-shadow:0 6px 24px #0f172a14}.clipboard-textarea::placeholder{color:#94a3b8}.session-actions{flex-wrap:wrap;gap:12px;width:100%;max-width:800px;display:flex}.copy-btn{color:#fff;font-family:var(--text-font);cursor:pointer;background:#000;border:none;border-radius:9999px;justify-content:center;align-items:center;padding:11px 22px;font-size:15px;font-weight:500;transition:background-color .2s;display:inline-flex}.copy-btn:hover{background:#1a1a1a}.exit-btn{color:#dc2626;font-family:var(--text-font);cursor:pointer;background:0 0;border:1.5px solid #dc262630;border-radius:9999px;justify-content:center;align-items:center;padding:11px 22px;font-size:15px;font-weight:500;transition:background-color .2s,border-color .2s;display:inline-flex}.exit-btn:hover{background:#fef2f2;border-color:#dc2626}@media only screen and (width<=480px){.session{min-height:auto;padding:70px 16px 32px}.session-header{flex-direction:column;align-items:flex-start;gap:6px}.clipboard-textarea{min-height:260px}.copy-btn,.exit-btn{padding:10px 18px;font-size:14px}}.code-container{width:100%;height:100vh;font-family:var(--text-font);flex-direction:column;align-items:center;display:flex}.tabs-box{margin-top:100px}.radio-inputs{background:var(--secondary-color);border-radius:12px;width:300px;padding:0;display:flex;position:relative;overflow:hidden}.radio-inputs:before{content:"";background:var(--surface);border-radius:8px;width:calc(50% - 4px);height:calc(100% - 8px);transition:transform .35s cubic-bezier(.4,0,.2,1);position:absolute;top:4px;left:4px;box-shadow:0 2px 8px #00000014}.radio-inputs:has(input:first-child:checked):before{transform:translate(0)}.radio-inputs:has(.radio:nth-child(2) input:checked):before{transform:translate(100%)}.radio{z-index:2;flex:1;position:relative}.radio input{display:none}.radio .name{cursor:pointer;color:var(--muted);border-radius:8px;justify-content:center;align-items:center;padding:12px 0;font-weight:500;transition:color .3s;display:flex}.radio input:checked+.name{color:var(--text-color);font-weight:600}.create-section{justify-content:center;margin-top:40px;display:flex}.start-btn{color:#fff;font-family:var(--text-font);cursor:pointer;background:#000;border:none;border-radius:9999px;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font-size:16px;font-weight:500;display:inline-flex}.join-section{flex-direction:column;align-items:center;gap:12px;margin-top:40px;display:flex}.opt-box{background:var(--surface);border:1px solid var(--surface-border);border-radius:12px;flex-wrap:wrap;flex:1;align-items:center;gap:8px;min-height:44px;padding:6px 10px;display:flex;box-shadow:inset 0 1px 2px #0f172a08}.opt-box .token{color:#3730a3;background:#eef2ff;border-radius:999px;align-items:center;padding:6px 10px;font-weight:600;display:inline-flex}.join-input{background:0 0;border:none;outline:none;flex:1;min-width:120px;padding:8px 0;font-size:14px}.opt-box:focus-within{border-color:#00000014;box-shadow:0 8px 30px #1717171f}.join-btn{color:#fff;font-family:var(--text-font);cursor:pointer;background:#000;border:none;border-radius:9999px;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font-size:16px;font-weight:500;display:inline-flex}.join-btn:disabled{opacity:.6;cursor:not-allowed}.join-error{color:#dc2626;margin:0;font-size:14px;font-weight:500}.opt-box{align-items:center;gap:8px;display:flex}.digit{border:1px solid var(--surface-border);background:var(--input-bg);width:48px;height:48px;color:var(--text-color);text-align:center;border-radius:8px;outline:none;font-size:18px;font-weight:600;transition:box-shadow .15s,border-color .15s}.digit:focus{border-color:color-mix(in srgb, var(--accent-color) 70%, transparent);box-shadow:0 6px 20px color-mix(in srgb, var(--accent-color) 12%, transparent)}.digit::placeholder{color:#94a3b8}@media only screen and (width<=480px){.start-btn,.join-btn{padding:10px 18px;font-size:14px}.radio-inputs{width:240px}.digit{width:40px;height:40px}.code-container{height:70vh}}.navbar{background:color-mix(in oklab, var(--primary-color) 78%, transparent);color:var(--text-color);-webkit-backdrop-filter:blur(20px)saturate(180%);backdrop-filter:blur(20px)saturate(180%);border-bottom:1px solid var(--surface-border);z-index:100;justify-content:space-between;align-items:center;padding:18px 32px;display:flex;position:sticky;top:0}.navbar .nav-title h1{font-size:1.5rem;font-weight:700;font-family:var(--logo-font)}.navbar .nav-title a{color:var(--text-color)}.navbar .nav-links ul{font-family:var(--text-font);gap:1rem;display:none}.navbar .nav-links ul li{color:color-mix(in oklab, var(--text-color) 50%, transparent);cursor:pointer;font-size:1rem;text-decoration:none}.navbar .nav-links ul li:hover{color:var(--text-color);transition:in-out .5s}.navbar .nav-mode .dark{cursor:pointer;border:1px solid var(--surface-border);background:var(--surface);border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;transition:background .2s,border-color .2s;display:flex}.navbar .nav-mode .dark:hover{background:var(--secondary-color)}.navbar .nav-mode .dark .dark-icon{width:17px;height:17px;color:var(--text-color)}@media only screen and (width<=480px){.navbar{flex-direction:row;align-items:flex-start;padding:1rem}.navbar .nav-links ul{display:none}}.footer-container{max-width:1100px;font-family:var(--text-font);color:var(--muted);border-top:1px solid var(--surface-border);grid-template-columns:1fr auto auto;align-items:center;gap:1rem;margin:0 auto;padding:1rem;font-size:14px;display:grid}.footer-brand{flex-direction:column;gap:.2rem;display:flex}.footer-logo{color:var(--text-color);font-size:1rem}.footer-tagline{color:var(--muted);font-size:.85rem}.footer-links{gap:1rem;display:flex}.footer-links a{color:var(--text-color);font-size:.9rem}.footer-links a:hover{color:var(--accent-color)}.footer-social{gap:.75rem;display:flex}.footer-social a{color:var(--muted);font-size:1.1rem}.footer-social a:hover{color:var(--text-color)}.footer-legal{max-width:1100px;font-family:var(--text-font);color:var(--muted);margin:.25rem auto 0;padding:0 1rem 1rem;font-size:14px}@media only screen and (width<=700px){.footer-container{grid-template-columns:1fr;gap:.75rem}.footer-links{flex-wrap:wrap}}