/* ── 2Do Games – Main Stylesheet ── */
:root{
  --bg:#08090d;--surface:#0f1118;--surface2:#161a26;
  --border:rgba(255,255,255,0.07);
  --accent:#00f0a0;--accent2:#7b5cff;--accent3:#ff4e6a;
  --text:#e8eaf0;--muted:#7a8094;
  --heading:'Orbitron',sans-serif;
  --body:'DM Sans',sans-serif;
  --display:'Syne',sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.7;padding-top:32px}
body.admin-bar{padding-top:0}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
body::before{content:'';position:fixed;inset:0;z-index:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");pointer-events:none}
.grid-bg{background-image:radial-gradient(circle,rgba(0,240,160,0.08) 1px,transparent 1px);background-size:40px 40px}

/* Utility */
.container{max-width:1200px;margin:0 auto;padding:0 32px}
.tag{display:inline-block;font-family:var(--heading);font-size:10px;letter-spacing:0.2em;text-transform:uppercase;color:var(--accent);border:1px solid rgba(0,240,160,0.3);padding:4px 12px;border-radius:2px}
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#08090d;font-family:var(--heading);font-size:12px;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;padding:14px 28px;border:none;cursor:pointer;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px));transition:all .25s}
.btn-primary:hover{background:#fff;transform:translateY(-2px)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--text);font-family:var(--heading);font-size:12px;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;padding:13px 28px;border:1px solid var(--border);cursor:pointer;transition:all .25s}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.section-label{font-family:var(--heading);font-size:10px;letter-spacing:0.25em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.section-title{font-family:var(--display);font-size:clamp(32px,5vw,52px);font-weight:800;line-height:1.1}
.accent-text{color:var(--accent)}
.divider{width:48px;height:3px;background:linear-gradient(90deg,var(--accent),transparent);margin:20px 0 32px}

/* Lang Toggle */
.lang-toggle{display:flex;background:var(--surface2);border:1px solid var(--border);border-radius:3px;overflow:hidden}
.lang-btn{font-family:var(--heading);font-size:10px;letter-spacing:0.15em;text-transform:uppercase;color:var(--muted);padding:6px 14px;cursor:pointer;background:transparent;border:none;transition:all .2s}
.lang-btn.active{background:var(--accent);color:#08090d;font-weight:700}
.lang-btn:hover:not(.active){color:var(--accent)}

/* Nav */
.site-header{position:sticky;top:0;z-index:900;background:rgba(8,9,13,0.88);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.admin-bar .site-header{top:32px}
.nav-inner{display:flex;align-items:center;height:72px;gap:32px}
.nav-logo{font-family:var(--heading);font-size:18px;font-weight:900;letter-spacing:0.05em;color:#fff;display:block}
.nav-logo span{color:var(--accent)}
.custom-logo{height:44px;width:auto}
.nav-sub{font-family:var(--body);font-size:10px;color:var(--muted);letter-spacing:0.04em;margin-top:2px}
.nav-menu{display:flex;gap:28px;list-style:none}
.nav-menu a{font-family:var(--heading);font-size:10px;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted);transition:color .2s}
.nav-menu a:hover{color:var(--accent)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:transparent;border:none;cursor:pointer;padding:8px}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--text);transition:all .25s}

/* Hero */
.hero{position:relative;min-height:calc(100vh - 72px);display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 60% 40%,rgba(123,92,255,0.12) 0%,transparent 70%),radial-gradient(ellipse 50% 40% at 20% 80%,rgba(0,240,160,0.08) 0%,transparent 60%)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black,transparent)}
.hero-eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:32px;animation:fadeUp .7s ease both}
.hero-eyebrow .line{flex:1;max-width:48px;height:1px;background:var(--accent)}
.hero-title{font-family:var(--heading);font-size:clamp(44px,8vw,96px);font-weight:900;line-height:0.95;letter-spacing:-0.01em;margin-bottom:12px;animation:fadeUp .7s .1s ease both}
.hero-title .line2{display:block;-webkit-text-stroke:1px rgba(255,255,255,0.3);color:transparent}
.hero-title .line3{display:block;color:var(--accent)}
.hero-sub{font-size:17px;color:var(--muted);max-width:540px;margin:24px 0 40px;animation:fadeUp .7s .2s ease both}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;animation:fadeUp .7s .3s ease both}
.hero-stats{display:flex;gap:48px;margin-top:80px;padding-top:40px;border-top:1px solid var(--border);animation:fadeUp .7s .4s ease both;flex-wrap:wrap}
.hero-stat-num{font-family:var(--heading);font-size:36px;font-weight:900;color:#fff}
.hero-stat-num span{color:var(--accent)}
.hero-stat-label{font-size:11px;color:var(--muted);margin-top:4px;text-transform:uppercase;letter-spacing:0.1em}
.hero-badge-wrap{position:absolute;right:5%;top:50%;transform:translateY(-50%);width:300px;height:300px;display:flex;align-items:center;justify-content:center}
.badge-ring{position:absolute;border-radius:50%;border:1px solid;animation:spin 20s linear infinite}
.badge-ring:nth-child(1){inset:0;border-color:rgba(0,240,160,0.15)}
.badge-ring:nth-child(2){inset:30px;border-color:rgba(123,92,255,0.2);animation-duration:15s;animation-direction:reverse}
.badge-ring:nth-child(3){inset:60px;border-color:rgba(255,78,106,0.1);animation-duration:25s}
.badge-center{width:120px;height:120px;background:var(--surface2);border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-direction:column;font-family:var(--heading);font-size:10px;letter-spacing:0.15em;color:var(--muted);text-align:center}
.badge-center strong{font-size:28px;color:var(--accent);display:block}

/* Marquee */
.marquee-strip{overflow:hidden;background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:14px 0}
.marquee-track{display:flex;gap:64px;animation:marquee 28s linear infinite;white-space:nowrap}
.marquee-item{font-family:var(--heading);font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:16px}
.marquee-item::before{content:'◆';color:var(--accent);font-size:8px}

/* About */
.about{padding:120px 0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-visual{position:relative;height:480px}
.about-card{position:absolute;background:var(--surface2);border:1px solid var(--border);padding:28px}
.about-card:nth-child(1){inset:0 60px 60px 0}
.about-card:nth-child(2){bottom:0;right:0;width:220px;background:var(--accent);color:#08090d}
.about-card:nth-child(2) .card-num{font-family:var(--heading);font-size:44px;font-weight:900;line-height:1}
.about-card:nth-child(2) .card-label{font-size:12px;font-weight:600;margin-top:8px;line-height:1.4}
.about-card-img{background:linear-gradient(135deg,var(--surface) 0%,#1a1f35 100%);height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}
.pixel-art{display:grid;grid-template-columns:repeat(8,18px);grid-template-rows:repeat(8,18px);gap:2px}
.pixel-art .px{width:18px;height:18px;border-radius:1px}
.about-intro{color:var(--muted);font-size:15px;margin-bottom:28px}
.about-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.about-list li{display:flex;align-items:flex-start;gap:12px;font-size:15px;color:var(--muted)}
.about-list li::before{content:'→';color:var(--accent);flex-shrink:0;margin-top:1px}

/* Services */
.services{padding:120px 0;background:var(--surface);position:relative;overflow:hidden}
.services::before{content:'';position:absolute;top:-1px;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:60px}
.service-card{background:var(--surface2);padding:40px 32px;border:1px solid var(--border);position:relative;overflow:hidden;transition:all .3s;cursor:default}
.service-card::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,240,160,0.05),transparent);opacity:0;transition:opacity .3s}
.service-card:hover{border-color:rgba(0,240,160,0.25);transform:translateY(-4px)}
.service-card:hover::after{opacity:1}
.service-icon{width:52px;height:52px;background:rgba(0,240,160,0.08);border:1px solid rgba(0,240,160,0.2);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:24px}
.service-num{position:absolute;top:20px;right:24px;font-family:var(--heading);font-size:11px;color:rgba(255,255,255,0.05);letter-spacing:0.1em}
.service-title{font-family:var(--display);font-size:20px;font-weight:800;margin-bottom:12px}
.service-desc{font-size:14px;color:var(--muted);line-height:1.7}

/* AI Platform */
.ai-platform{padding:120px 0}
.ai-inner{background:var(--surface2);border:1px solid var(--border);padding:80px;position:relative;overflow:hidden}
.ai-inner::before{content:'';position:absolute;top:0;right:0;width:400px;height:400px;background:radial-gradient(circle,rgba(123,92,255,0.12),transparent 70%);pointer-events:none}
.ai-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.ai-intro{color:var(--muted);font-size:14px;margin-bottom:32px;line-height:1.8}
.pipeline-step{display:flex;gap:20px;padding:24px 0;border-bottom:1px solid var(--border)}
.pipeline-step:last-child{border-bottom:none}
.step-dot{width:36px;height:36px;flex-shrink:0;border-radius:50%;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-family:var(--heading);font-size:11px;font-weight:700;color:var(--accent);position:relative}
.step-dot::after{content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);width:1px;height:24px;background:linear-gradient(var(--border),transparent)}
.pipeline-step:last-child .step-dot::after{display:none}
.step-title{font-family:var(--display);font-size:16px;font-weight:700;margin-bottom:4px}
.step-desc{font-size:13px;color:var(--muted)}
.ai-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.ai-badge{background:rgba(123,92,255,0.1);border:1px solid rgba(123,92,255,0.25);color:#a58dff;font-family:var(--heading);font-size:10px;letter-spacing:0.15em;text-transform:uppercase;padding:6px 14px}

/* Privacy */
.privacy-banner{background:linear-gradient(135deg,rgba(0,240,160,0.05),rgba(123,92,255,0.05));border:1px solid rgba(0,240,160,0.15);padding:48px 64px;display:flex;align-items:center;gap:48px;margin:0 0 120px}
.privacy-icon{font-size:48px;flex-shrink:0}
.privacy-title{font-family:var(--display);font-size:22px;font-weight:800;margin-bottom:8px}
.privacy-text{font-size:14px;color:var(--muted);max-width:640px}

/* Workflow */
.workflow{padding:120px 0;background:var(--surface);position:relative}
.workflow-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:60px;position:relative}
.workflow-timeline::before{content:'';position:absolute;top:28px;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}
.wf-step{padding:0 20px;text-align:center}
.wf-dot{width:56px;height:56px;margin:0 auto 24px;background:var(--surface2);border:1px solid var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--heading);font-size:18px;font-weight:900;color:var(--accent);clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%)}
.wf-title{font-family:var(--display);font-size:15px;font-weight:800;margin-bottom:8px}
.wf-desc{font-size:13px;color:var(--muted)}

/* Tools */
.tools-strip{padding:80px 0}
.tools-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;margin-top:48px}
.tool-card{background:var(--surface2);border:1px solid var(--border);padding:32px 24px;text-align:center;transition:all .25s}
.tool-card:hover{border-color:var(--accent)}
.tool-card:hover .tool-icon{color:var(--accent)}
.tool-icon{font-size:32px;margin-bottom:16px;color:var(--muted);transition:color .25s}
.tool-name{font-family:var(--display);font-size:15px;font-weight:700;margin-bottom:6px}
.tool-desc{font-size:12px;color:var(--muted)}

/* CTA */
.cta-section{padding:120px 0;background:var(--surface);text-align:center;position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 60% at 50% 50%,rgba(0,240,160,0.07),transparent)}
.cta-section .section-title{font-size:clamp(36px,6vw,64px)}
.cta-sub{color:var(--muted);margin-top:20px;font-size:16px}
.cta-actions{display:flex;gap:16px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.contact-email{margin-top:24px;font-family:var(--heading);font-size:13px;letter-spacing:0.1em}
.contact-email a{color:var(--accent);border-bottom:1px solid rgba(0,240,160,0.3);padding-bottom:2px;transition:border-color .2s}
.contact-email a:hover{border-color:var(--accent)}

/* Footer */
.site-footer{background:#040507;border-top:1px solid var(--border);padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid var(--border)}
.footer-logo{font-family:var(--heading);font-size:20px;font-weight:900;color:#fff;margin-bottom:4px}
.footer-logo span{color:var(--accent)}
.footer-parent{font-size:11px;color:var(--muted);margin-bottom:14px;letter-spacing:0.04em}
.footer-desc{font-size:13px;color:var(--muted);line-height:1.7;max-width:280px}
.footer-col-title{font-family:var(--heading);font-size:10px;letter-spacing:0.2em;text-transform:uppercase;color:var(--muted);margin-bottom:20px}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:13px;color:rgba(255,255,255,0.5);transition:color .2s}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;font-size:12px;color:var(--muted);flex-wrap:wrap;gap:12px}
.footer-bottom a{color:var(--muted)}
.footer-badges{display:flex;gap:10px;flex-wrap:wrap}
.footer-badge{background:var(--surface2);border:1px solid var(--border);padding:4px 10px;font-family:var(--heading);font-size:9px;letter-spacing:0.15em;text-transform:uppercase;color:var(--muted)}

/* Inner pages */
.inner-page .page-content{padding:80px 0;max-width:860px;margin:0 auto}
.inner-page .page-content h1,.inner-page .page-content h2{font-family:var(--display);font-weight:800;margin-bottom:16px}
.inner-page .page-content p{color:var(--muted);margin-bottom:16px}

/* Animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.reveal{opacity:0;transform:translateY(30px);transition:all .7s ease}
.revealed{opacity:1;transform:translateY(0)}

/* Mobile nav */
@media(max-width:900px){
  .nav-menu{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--border);flex-direction:column;padding:20px 32px;gap:20px}
  .nav-menu.open{display:flex}
  .nav-hamburger{display:flex}
  .hero-badge-wrap{display:none}
  .about-grid,.ai-grid,.footer-grid{grid-template-columns:1fr}
  .about-visual{height:280px}
  .services-grid,.tools-grid{grid-template-columns:1fr 1fr}
  .workflow-timeline{grid-template-columns:1fr 1fr}
  .workflow-timeline::before{display:none}
  .ai-inner{padding:40px 24px}
  .privacy-banner{flex-direction:column;padding:32px 24px}
}
@media(max-width:600px){
  .container{padding:0 20px}
  .services-grid,.tools-grid{grid-template-columns:1fr}
  .workflow-timeline{grid-template-columns:1fr 1fr}
  .hero-stats{gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr}
}