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0;font-size:1.1rem;font-weight:600;border-bottom:1px solid var(--border);color:var(--fg)}.mobile-close{position:absolute;top:16px;right:24px;font-size:1.5rem;color:var(--muted)}.hero{position:relative;min-height:92vh;display:flex;align-items:center;padding:120px 0 80px;background:var(--dark);color:#e8e8e2;overflow:hidden}.hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:120px;background:linear-gradient(to top,var(--bg),transparent);z-index:1}.hero-grid{display:flex;align-items:center;gap:64px}.hero-copy{flex:1;position:relative;z-index:2}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;font-size:.78rem;font-weight:600;background:rgba(21,163,127,.12);color:var(--accent-b);border:1px solid rgba(21,163,127,.2);margin-bottom:24px;font-family:var(--font-mono)}.hero-badge span{width:6px;height:6px;border-radius:50%;background:var(--accent-b);animation:pulse-dot 2s ease-in-out infinite}.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.02;font-weight:800;margin-bottom:20px}.hero h1 em{font-style:normal;color:var(--accent-b)}.hero-sub{font-size:1.15rem;line-height:1.7;color:rgba(232,232,226,.72);max-width:560px;margin-bottom:32px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px}.hero-install{width:100%;max-width:520px;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);overflow:hidden}.install-tabs{display:flex;border-bottom:1px solid rgba(255,255,255,.08)}.install-tab{flex:1;padding:10px 14px;font-size:.78rem;font-weight:600;color:rgba(232,232,226,.45);text-align:center;transition:all .15s}.install-tab.active{color:var(--accent-b);background:rgba(21,163,127,.08);border-bottom:2px solid var(--accent-b)}.install-tab:hover:not(.active){color:rgba(232,232,226,.7)}.install-cmd{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:rgba(0,0,0,.3);font-family:var(--font-mono)}.install-cmd 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rgba(255,255,255,.12);background:rgba(255,255,255,.04);backdrop-filter:blur(8px)}.scene-node small{display:block;font-family:var(--font-mono);font-size:.65rem;color:rgba(255,255,255,.35);margin-bottom:4px}.scene-node strong{display:block;font-size:.82rem;color:#e8e8e2}.scene-node.n1{top:12%;left:8%;border-color:rgba(21,163,127,.4)}.scene-node.n2{top:8%;right:12%;border-color:rgba(255,90,61,.3)}.scene-node.n3{bottom:20%;left:16%;border-color:rgba(38,92,255,.3)}.scene-node.n4{bottom:8%;right:8%;border-color:rgba(242,193,78,.3)}.scene-line{position:absolute;height:1.5px;background:linear-gradient(90deg,transparent,rgba(21,163,127,.5),transparent);animation:scan-line 4s ease-in-out 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p{color:rgba(232,232,226,.55)}.how-loop{text-align:center;margin-top:40px;padding:16px;font-family:var(--font-mono);font-size:.82rem;color:var(--accent-b);border:1px dashed rgba(21,163,127,.3);border-radius:var(--radius);background:rgba(21,163,127,.04)}.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px}.cap-card{padding:28px 24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);transition:all .2s}.cap-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-2px)}.cap-icon{width:44px;height:44px;border-radius:10px;margin-bottom:20px;display:grid;place-items:center;background:rgba(21,163,127,.08);color:var(--accent)}.cap-icon svg{width:22px;height:22px}.cap-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px}.cap-card p{font-size:.86rem;color:var(--muted);line-height:1.65;margin-bottom:16px}.cap-tags{display:flex;flex-wrap:wrap;gap:6px}.cap-tag{padding:3px 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span{font-size:.7rem;font-family:var(--font-mono);color:var(--muted)}.code-card pre{padding:20px;overflow-x:auto;font-size:.78rem;line-height:1.75;color:var(--fg)}.code-card pre .comment{color:var(--muted)}.code-card pre .cmd{color:var(--accent)}.code-card pre .str{color:var(--coral)}.stats-row{display:grid;grid-template-columns:repeat(6,1fr);gap:24px;text-align:center}.stat-num{font-family:var(--font-mono);font-size:clamp(1.8rem,3vw,2.4rem);font-weight:800;color:var(--accent);line-height:1.1;margin-bottom:4px}.stat-label{font-size:.82rem;color:var(--muted);font-weight:500}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;align-items:start}.price-card{padding:32px 28px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);display:flex;flex-direction:column;gap:16px;position:relative}.price-card.popular{border-color:var(--accent);box-shadow:0 0 0 1px 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var(--border)}.qs-step:last-child{border-bottom:none}.qs-num{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-mono);font-weight:800;font-size:1.1rem;background:rgba(21,163,127,.08);color:var(--accent)}.qs-step h4{font-size:1rem;font-weight:700;margin-bottom:4px}.qs-step p{font-size:.9rem;color:var(--muted);line-height:1.6}.qs-step code{display:inline;padding:2px 8px;border-radius:4px;background:oklch(96% .004 240);font-size:.82rem}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:800px;margin:40px auto 0}.download-card{padding:28px 24px;border:1px solid rgba(21,163,127,.2);border-radius:var(--radius);background:rgba(255,255,255,.03);text-align:center;transition:all .2s}.download-card:hover{border-color:var(--accent-b);box-shadow:var(--shadow)}.download-icon{font-size:2rem;margin-bottom:12px}.download-card h3{font-size:1rem;font-weight:700;margin-bottom:4px;color:#e8e8e2}.download-card p{font-size:.82rem;color:rgba(232,232,226,.45);margin-bottom:16px}.download-card .btn{width:100%;justify-content:center}.cta-section{text-align:center}.cta-section .section-title{margin-bottom:12px}.cta-section .section-desc{margin:0 auto 32px}.cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.site-footer{padding:48px 0 24px;border-top:1px solid var(--border);background:var(--bg);color:var(--muted)}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:32px;margin-bottom:40px}.footer-brand-name{font-weight:800;font-size:1.1rem;color:var(--fg);margin-bottom:8px}.footer-brand-desc{font-size:.86rem;line-height:1.6;max-width:280px}.footer-col strong{display:block;font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--fg);margin-bottom:12px}.footer-col a{display:block;padding:3px 0;font-size:.86rem;color:var(--muted);transition:color .15s}.footer-col a:hover{color:var(--accent)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--border);font-size:.8rem}.footer-bottom a{color:var(--muted);transition:color .15s}.footer-bottom a:hover{color:var(--accent)}@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.4}}@keyframes scan-line{0%,100%{opacity:.3}50%{opacity:.9}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:1ms!important;scroll-behavior:auto!important}}@media(max-width:1100px){.cap-grid,.problem-grid{grid-template-columns:repeat(2,1fr)}.how-steps{grid-template-columns:repeat(2,1fr)}.how-steps::before{display:none}.hero-visual{display:none}.code-grid{grid-template-columns:1fr}.stats-row{grid-template-columns:repeat(3,1fr)}.price-grid{grid-template-columns:1fr}.download-grid{grid-template-columns:1fr}.desktop-section{grid-template-columns:1fr}.desktop-visual{max-width:480px;margin:0 auto}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:768px){.section{padding:64px 0}.section-title{font-size:2rem}.header-nav,.header-actions .btn-outline{display:none}.mobile-toggle{display:block}.hero{min-height:auto;padding:100px 0 60px}.hero h1{font-size:2.4rem}.hero-grid{flex-direction:column;gap:32px}.problem-grid,.cap-grid{grid-template-columns:1fr}.how-steps{grid-template-columns:1fr}.stats-row{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:8px;text-align:center}.desktop-content{grid-template-columns:1fr}.desktop-sidebar-demo{display:none}}
/* ── Legacy aliases for other pages (auth, admin, etc) ── */
.landing-page,.site-shell{min-height:100vh}
[data-theme="dark"]{color-scheme:dark;--bg:oklch(13% .015 250);--surface:oklch(16% .015 250);--fg:oklch(90% .01 250);--muted:oklch(60% .01 250);--border:oklch(25% .015 250);--dark:oklch(8% .01 250);--surface-strong:oklch(20% .015 250)}
[data-theme="dark"] body{background:var(--bg);color:var(--fg)}

/* ── Inline SVG icons ──────────────────────────────────── */
.sidebar-icon{display:inline-block;width:14px;height:14px;margin-right:6px;vertical-align:-2px;color:currentColor}
.sidebar-item .sidebar-icon{opacity:.5}
.sidebar-item.active .sidebar-icon{opacity:1}
.status-dot{display:inline-block;width:8px;height:8px;margin-right:4px;vertical-align:0}
.download-icon svg{width:48px;height:48px;color:var(--accent-b)}