/* Derived parity stylesheet: selector specificity/wrapper compatibility only; declaration values are source-locked. */
/* Tanco Tech Consulting — shared site styles (design-system grounded) */
:root{
--ttc-purple:#3B2248;--ttc-orange:#F7941D;--ttc-blue:#1E5BFF;
--purple-950:#1E0F2B;--purple-900:#2A1636;--purple-800:#3B2248;--purple-700:#4D2E5E;--purple-600:#653F79;--purple-500:#82559A;--purple-400:#A57DB8;--purple-300:#C7AAD5;--purple-200:#E0D0E9;--purple-100:#EFE7F4;--purple-50:#F7F3FA;
--orange-700:#B96A08;--orange-600:#D97F0F;--orange-500:#F7941D;--orange-400:#FBAA4A;--orange-300:#FDC680;--orange-200:#FEE0BB;--orange-100:#FEF0DE;--orange-50:#FFF8F0;
--blue-500:#1E5BFF;--blue-100:#E4EBFF;--blue-50:#F1F5FF;
--neutral-950:#141414;--neutral-900:#1A1A1A;--neutral-800:#2A2A2A;--neutral-700:#3F454E;--neutral-600:#4D5563;--neutral-500:#7A8391;--neutral-400:#A7AEB9;--neutral-300:#D9D9D9;--neutral-200:#E5E7EB;--neutral-100:#F2F3F5;--neutral-50:#F7F7F7;--white:#fff;
--brand-primary:var(--ttc-purple);--brand-accent:var(--ttc-orange);--brand-support:var(--ttc-blue);
--surface-page:var(--white);--surface-subtle:var(--neutral-50);--surface-card:var(--white);--surface-dark:var(--purple-800);--surface-brand-soft:var(--purple-50);--surface-accent-soft:var(--orange-100);
--text-heading:var(--purple-800);--text-body:var(--neutral-600);--text-muted:var(--neutral-500);--text-accent:var(--orange-600);--text-on-dark:var(--white);--text-on-dark-muted:rgba(255,255,255,.72);
--border-subtle:var(--neutral-200);--border-strong:var(--neutral-300);--border-on-dark:rgba(255,255,255,.16);
--gradient-hero:linear-gradient(135deg,#3B2248 0%,#1E0F2B 100%);--gradient-accent:linear-gradient(135deg,#FBAA4A 0%,#F7941D 100%);
--font-display:'Poppins','Segoe UI',system-ui,sans-serif;--font-heading:'Poppins','Segoe UI',system-ui,sans-serif;--font-body:'Inter','Segoe UI',system-ui,sans-serif;
--shadow-sm:0 2px 6px rgba(59,34,72,.07);--shadow-md:0 8px 24px rgba(59,34,72,.09);--shadow-lg:0 18px 48px rgba(59,34,72,.14);--shadow-xl:0 32px 72px rgba(30,15,43,.22);--shadow-accent:0 12px 28px rgba(247,148,29,.30);
--radius-button:8px;--radius-card:16px;--radius-lg:16px;--radius-xl:24px;--radius-pill:999px;
--ease-standard:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);--dur:220ms;
--container:1200px;--section-y:104px;--header-h:76px;
}
body.tanco-source-parity:not(#tanco-source-parity-lock) *{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body.tanco-source-parity:not(#tanco-source-parity-lock){margin:0;font-family:var(--font-body);font-size:16px;line-height:1.5;color:var(--text-body);background:var(--surface-page);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
body.tanco-source-parity:not(#tanco-source-parity-lock) h1,body.tanco-source-parity:not(#tanco-source-parity-lock) h2,body.tanco-source-parity:not(#tanco-source-parity-lock) h3,body.tanco-source-parity:not(#tanco-source-parity-lock) h4{font-family:var(--font-heading);color:var(--text-heading);margin:0;line-height:1.08;letter-spacing:-.015em;text-wrap:balance}
body.tanco-source-parity:not(#tanco-source-parity-lock) p{margin:0;text-wrap:pretty}
body.tanco-source-parity:not(#tanco-source-parity-lock) a{color:var(--purple-700);text-decoration:none;transition:color var(--dur) var(--ease-standard)}
body.tanco-source-parity:not(#tanco-source-parity-lock) a:hover{color:var(--orange-600)}
body.tanco-source-parity:not(#tanco-source-parity-lock) img{display:block;max-width:100%}
body.tanco-source-parity:not(#tanco-source-parity-lock) ul{margin:0}
body.tanco-source-parity:not(#tanco-source-parity-lock) ::selection{background:var(--orange-200);color:var(--purple-900)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .wrap{max-width:var(--container);margin:0 auto;padding:0 32px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .accent{color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-heading);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.14em;color:var(--brand-accent);margin:0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .eyebrow::before{content:"";width:22px;height:2px;background:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .eyebrow.center{justify-content:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .eyebrow.on-dark{color:var(--orange-400)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .section{padding:var(--section-y) 0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .section.sm{padding:var(--section-y-sm,72px) 0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .head{display:flex;flex-direction:column;gap:14px;max-width:660px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .head.center{align-items:center;text-align:center;margin:0 auto}
body.tanco-source-parity:not(#tanco-source-parity-lock) .head h2{font-size:clamp(30px,4vw,42px);font-weight:700}
body.tanco-source-parity:not(#tanco-source-parity-lock) .head p{font-size:18px;line-height:1.65;color:var(--text-body)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .head.on-dark h2{color:var(--white)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .head.on-dark p{color:var(--text-on-dark-muted)}
/* buttons */
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-heading);font-weight:600;font-size:15px;line-height:1;letter-spacing:.01em;padding:14px 26px;border-radius:var(--radius-button);border:2px solid transparent;cursor:pointer;transition:all var(--dur) var(--ease-standard);white-space:nowrap;text-align:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn svg{width:18px;height:18px;transition:transform var(--dur) var(--ease-out)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn:hover svg.arw{transform:translateX(3px)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn-primary{background:var(--brand-accent);color:#fff;box-shadow:var(--shadow-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn-primary:hover{background:var(--orange-600);color:#fff;transform:translateY(-2px)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn-secondary{background:var(--brand-primary);color:#fff;box-shadow:var(--shadow-sm)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn-secondary:hover{background:var(--purple-700);color:#fff;transform:translateY(-2px)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn-outline{background:transparent;color:var(--brand-primary);border-color:var(--brand-primary)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn-outline:hover{background:var(--surface-brand-soft);color:var(--brand-primary)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn-ghost-dark{background:rgba(255,255,255,.08);color:#fff;border-color:var(--border-on-dark)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn-ghost-dark:hover{background:rgba(255,255,255,.16);color:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn-lg{padding:16px 30px;font-size:16px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn-sm{padding:10px 18px;font-size:14px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .btn:active{transform:scale(.98)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .arw-svg{width:18px;height:18px}
/* ============ HEADER + MEGA MENU ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) header.site{position:fixed;top:0;left:0;right:0;z-index:200;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--border-subtle);transition:box-shadow var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) header.site.scrolled{box-shadow:var(--shadow-sm)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);max-width:var(--container);margin:0 auto;padding:0 32px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav .brand img{height:42px;width:auto;display:block}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-menu{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0;height:100%}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-item{position:relative;height:100%;display:flex;align-items:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-link{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-heading);font-weight:500;font-size:15px;color:var(--purple-800);padding:8px 16px;border-radius:8px;cursor:pointer;background:none;border:none;transition:all var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-link .chev{width:15px;height:15px;transition:transform var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-item:hover .nav-link,body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-link.active{color:var(--orange-600)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-item.has-mega:hover .nav-link .chev{transform:rotate(180deg)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-link.spark{color:var(--orange-600);font-weight:600;gap:5px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-link.spark svg{color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-link.spark:hover{color:var(--orange-700)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-cta{display:flex;align-items:center;gap:12px}
/* mega panel */
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega{position:fixed;left:0;right:0;top:var(--header-h);background:#fff;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all var(--dur) var(--ease-standard);z-index:190}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-item.has-mega:hover .mega,body.tanco-source-parity:not(#tanco-source-parity-lock) .mega.open{opacity:1;visibility:visible;transform:translateY(0)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-inner{max-width:var(--container);margin:0 auto;padding:36px 32px;display:grid;grid-template-columns:1.7fr 1fr;gap:40px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-cols{display:grid;grid-template-columns:1fr 1fr;gap:8px 28px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-link{display:flex;gap:14px;padding:14px;border-radius:12px;transition:background var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-link:hover{background:var(--surface-brand-soft)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-link .mic{width:42px;height:42px;flex-shrink:0;border-radius:10px;background:var(--surface-brand-soft);color:var(--brand-primary);display:flex;align-items:center;justify-content:center;transition:all var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-link:hover .mic{background:var(--brand-accent);color:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-link .mic svg{width:22px;height:22px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-link h4{font-family:var(--font-heading);font-weight:600;font-size:15.5px;color:var(--text-heading);margin:0 0 3px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-link p{font-size:13px;line-height:1.45;color:var(--text-muted);margin:0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature{position:relative;border-radius:16px;overflow:hidden;min-height:230px;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;color:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature .fbg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;z-index:0;animation:kenburns 18s ease-in-out infinite alternate}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.12)}}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature .fov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(30,15,43,.15),rgba(30,15,43,.88));z-index:1}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature > *,body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature > .elementor-widget > *,body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature > .elementor-widget > .elementor-widget-container > *{position:relative;z-index:2}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature .tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-heading);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--orange-400);margin-bottom:10px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature .play{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.16);backdrop-filter:blur(4px);border:1.5px solid rgba(255,255,255,.4);display:flex;align-items:center;justify-content:center;margin-bottom:16px;transition:all var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature:hover .play{background:var(--brand-accent);border-color:var(--brand-accent);transform:scale(1.06)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature .play svg{width:20px;height:20px;fill:#fff;margin-left:2px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature h4{color:#fff;font-size:19px;font-weight:600;margin:0 0 6px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mega-feature p{font-size:13.5px;color:rgba(255,255,255,.8);margin:0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .burger{display:none;background:none;border:none;cursor:pointer;color:var(--purple-800);padding:6px}
/* mobile nav */
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav{position:fixed;inset:var(--header-h) 0 0;background:#fff;z-index:180;transform:translateX(100%);transition:transform var(--dur) var(--ease-standard);overflow-y:auto;padding:24px 24px 60px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav.open{transform:translateX(0)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav .mgroup{border-bottom:1px solid var(--border-subtle)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav .mtoggle{width:100%;display:flex;align-items:center;justify-content:space-between;background:none;border:none;padding:18px 4px;font-family:var(--font-heading);font-weight:600;font-size:18px;color:var(--text-heading);cursor:pointer}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav .mtoggle svg{width:20px;height:20px;transition:transform var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav .mgroup.open .mtoggle svg{transform:rotate(180deg)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav .msub{display:none;flex-direction:column;gap:2px;padding:0 4px 16px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav .mgroup.open .msub{display:flex}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav .msub a{padding:10px 12px;border-radius:8px;color:var(--text-body);font-size:15px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav .msub a:hover{background:var(--surface-brand-soft);color:var(--brand-primary)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .mobile-nav .mcta{margin-top:26px;display:flex;flex-direction:column;gap:12px}
/* ============ FOOTER ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) footer.site{background:#160B22;color:var(--text-on-dark-muted);padding:72px 0 30px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-grid{display:grid;grid-template-columns:1.4fr .9fr .9fr .9fr 1.15fr;gap:36px;padding-bottom:48px;border-bottom:1px solid var(--border-on-dark)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-grid > .foot-col:nth-child(2),body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-grid > .elementor-widget > .foot-col:nth-child(2),body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-grid > .elementor-widget > .elementor-widget-container > .foot-col:nth-child(2){grid-column:auto}
@media(min-width:1100px){body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-grid{grid-template-columns:1.35fr .85fr .85fr .85fr .85fr 1.1fr}}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-brand img{height:44px;margin-bottom:20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-brand p{font-size:14.5px;line-height:1.65;max-width:280px;margin-bottom:22px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-social{display:flex;gap:12px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-social a{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid var(--border-on-dark);color:#fff;display:flex;align-items:center;justify-content:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-social a:hover{background:var(--brand-accent);color:#fff;transform:translateY(-2px)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-social svg{width:18px;height:18px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-col h5{font-family:var(--font-heading);font-weight:600;font-size:15px;color:#fff;margin:0 0 20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-col ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:13px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-col a{font-size:14.5px;color:var(--text-on-dark-muted)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-col a:hover{color:var(--orange-400)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-news p{font-size:14px;line-height:1.6;margin-bottom:16px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-news form{display:flex;gap:8px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-news input{flex:1;min-width:0;background:rgba(255,255,255,.06);border:1px solid var(--border-on-dark);border-radius:8px;padding:12px 14px;color:#fff;font-family:var(--font-body);font-size:14px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-news input::placeholder{color:rgba(255,255,255,.45)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-news input:focus{outline:none;border-color:var(--orange-400)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:26px;flex-wrap:wrap;font-size:13.5px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-bottom .links{display:flex;gap:26px}
/* ============ AI CHAT WIDGET ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-fab{position:fixed;bottom:26px;right:26px;z-index:300;width:62px;height:62px;border-radius:50%;background:var(--gradient-accent);color:#fff;border:none;cursor:pointer;box-shadow:var(--shadow-accent);display:flex;align-items:center;justify-content:center;transition:all var(--dur) var(--ease-standard)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-fab:hover{transform:translateY(-3px) scale(1.04)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-fab svg{width:27px;height:27px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-fab .badge{position:absolute;top:-3px;right:-3px;width:20px;height:20px;border-radius:50%;background:var(--brand-primary);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid #fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-panel{position:fixed;bottom:100px;right:26px;z-index:300;width:390px;max-width:calc(100vw - 40px);height:560px;max-height:calc(100vh - 140px);background:#fff;border-radius:20px;box-shadow:var(--shadow-xl);display:flex;flex-direction:column;overflow:hidden;opacity:0;visibility:hidden;transform:translateY(16px) scale(.98);transform-origin:bottom right;transition:all var(--dur) var(--ease-standard);border:1px solid var(--border-subtle)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-panel.open{opacity:1;visibility:visible;transform:none}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-head{background:var(--gradient-hero);color:#fff;padding:18px 20px;display:flex;align-items:center;gap:13px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-head .av{width:42px;height:42px;border-radius:12px;background:var(--gradient-accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-head .av svg{width:22px;height:22px;color:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-head .t{font-family:var(--font-heading);font-weight:600;font-size:16px;color:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-head .s{font-size:12.5px;color:rgba(255,255,255,.72);display:flex;align-items:center;gap:6px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-head .s .dot{width:7px;height:7px;border-radius:50%;background:#4ade80}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-head .x{margin-left:auto;background:none;border:none;color:rgba(255,255,255,.8);cursor:pointer;padding:4px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-head .x svg{width:22px;height:22px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-body{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:14px;background:var(--surface-subtle)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-msg{max-width:82%;padding:12px 15px;border-radius:14px;font-size:14.5px;line-height:1.5}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-msg.bot{background:#fff;border:1px solid var(--border-subtle);color:var(--neutral-700);align-self:flex-start;border-bottom-left-radius:4px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-msg.user{background:var(--brand-primary);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-msg.bot a{color:var(--orange-600);font-weight:600}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-chips{display:flex;flex-wrap:wrap;gap:8px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-chips button{background:#fff;border:1px solid var(--purple-200);color:var(--purple-700);font-family:var(--font-body);font-size:13px;padding:8px 13px;border-radius:var(--radius-pill);cursor:pointer;transition:all var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-chips button:hover{background:var(--surface-brand-soft);border-color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-typing{align-self:flex-start;display:flex;gap:4px;padding:14px 16px;background:#fff;border:1px solid var(--border-subtle);border-radius:14px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-typing span{width:7px;height:7px;border-radius:50%;background:var(--purple-300);animation:blink 1.2s infinite}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-typing span:nth-child(2){animation-delay:.2s}body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3}30%{opacity:1}}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-foot{padding:14px;border-top:1px solid var(--border-subtle);display:flex;gap:10px;background:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-foot input{flex:1;border:1px solid var(--border-subtle);border-radius:var(--radius-pill);padding:12px 16px;font-family:var(--font-body);font-size:14.5px;color:var(--neutral-800)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-foot input:focus{outline:none;border-color:var(--brand-accent);box-shadow:0 0 0 3px rgba(247,148,29,.18)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-foot button{width:44px;height:44px;flex-shrink:0;border-radius:50%;background:var(--brand-accent);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-foot button:hover{background:var(--orange-600)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-foot button svg{width:19px;height:19px}
/* ============ PAGE HERO (interior) ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .phero{background:var(--gradient-hero);color:#fff;padding:calc(var(--header-h) + 72px) 0 72px;position:relative;overflow:hidden}
body.tanco-source-parity:not(#tanco-source-parity-lock) .phero .circuit,body.tanco-source-parity:not(#tanco-source-parity-lock) .circuit{position:absolute;inset:0;opacity:.45;pointer-events:none}
body.tanco-source-parity:not(#tanco-source-parity-lock) .phero-inner{position:relative;max-width:820px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .phero .crumb{display:flex;gap:8px;align-items:center;font-size:13px;color:rgba(255,255,255,.6);margin-bottom:20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .phero .crumb a{color:rgba(255,255,255,.6)}body.tanco-source-parity:not(#tanco-source-parity-lock) .phero .crumb a:hover{color:var(--orange-400)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .phero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(36px,5vw,58px);line-height:1.05;letter-spacing:-.03em;color:#fff;margin:0 0 20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .phero p{font-size:19px;line-height:1.6;color:var(--text-on-dark-muted);max-width:600px}
/* shared card grids reused across pages */
body.tanco-source-parity:not(#tanco-source-parity-lock) .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media(max-width:1024px){body.tanco-source-parity:not(#tanco-source-parity-lock) .grid-4{grid-template-columns:repeat(2,1fr)}}
/* ============ ARTICLE PAGES ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-hero{background:var(--gradient-hero);color:#fff;padding:calc(var(--header-h) + 56px) 0 56px;position:relative;overflow:hidden}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-hero .inner{position:relative;max-width:820px;margin:0 auto;padding:0 32px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-hero .crumb{display:flex;gap:8px;align-items:center;font-size:13px;color:rgba(255,255,255,.6);margin-bottom:22px;flex-wrap:wrap}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-hero .crumb a{color:rgba(255,255,255,.6)}body.tanco-source-parity:not(#tanco-source-parity-lock) .art-hero .crumb a:hover{color:var(--orange-400)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-hero .cat{display:inline-block;padding:6px 14px;border-radius:var(--radius-pill);background:rgba(247,148,29,.16);border:1px solid rgba(247,148,29,.4);color:var(--orange-300);font-family:var(--font-heading);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.07em;margin-bottom:20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(30px,4.4vw,50px);line-height:1.08;letter-spacing:-.025em;color:#fff;margin:0 0 20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-hero .dek{font-size:19px;line-height:1.6;color:var(--text-on-dark-muted);margin-bottom:28px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-meta .av{width:44px;height:44px;border-radius:50%;overflow:hidden;flex-shrink:0}body.tanco-source-parity:not(#tanco-source-parity-lock) .art-meta .av img{width:100%;height:100%;object-fit:cover}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-meta .who{font-family:var(--font-heading);font-weight:600;font-size:15px;color:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-meta .sub{font-size:13.5px;color:var(--text-on-dark-muted)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-cover{max-width:940px;margin:-40px auto 0;padding:0 32px;position:relative;z-index:2}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-cover img{width:100%;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);aspect-ratio:2/1;object-fit:cover}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-wrap{max-width:720px;margin:0 auto;padding:56px 32px 0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body{font-size:17.5px;line-height:1.75;color:var(--neutral-700)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body > p,body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body > .elementor-widget > p,body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body > .elementor-widget > .elementor-widget-container > p{margin:0 0 24px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body .lead{font-size:20px;line-height:1.65;color:var(--neutral-800);font-weight:400}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body h2{font-family:var(--font-heading);font-weight:700;font-size:26px;color:var(--text-heading);margin:44px 0 16px;letter-spacing:-.01em}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body h3{font-family:var(--font-heading);font-weight:600;font-size:20px;color:var(--text-heading);margin:32px 0 12px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body ul,body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body ol{margin:0 0 24px;padding-left:24px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body li{margin-bottom:10px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body li::marker{color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body strong{color:var(--text-heading);font-weight:600}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body a{color:var(--orange-600);font-weight:600;text-decoration:underline;text-decoration-color:rgba(247,148,29,.4);text-underline-offset:2px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body blockquote{margin:32px 0;padding:6px 0 6px 26px;border-left:4px solid var(--brand-accent);font-family:var(--font-display);font-weight:500;font-size:23px;line-height:1.4;color:var(--purple-800);letter-spacing:-.01em}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-callout{margin:32px 0;padding:26px 28px;border-radius:var(--radius-lg);background:var(--surface-brand-soft);border:1px solid var(--purple-100)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-callout .k{font-family:var(--font-heading);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--orange-600);margin-bottom:12px;display:flex;align-items:center;gap:8px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-callout .k svg{width:17px;height:17px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-callout .stats{display:flex;gap:32px;flex-wrap:wrap}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-callout .n{font-family:var(--font-display);font-weight:800;font-size:32px;color:var(--brand-primary);line-height:1}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-callout .l{font-size:13.5px;color:var(--text-body);margin-top:5px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-tags{display:flex;gap:10px;flex-wrap:wrap;margin:40px 0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-tags span{font-size:13px;color:var(--text-muted);background:var(--surface-subtle);border:1px solid var(--border-subtle);padding:6px 14px;border-radius:var(--radius-pill)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-author{display:flex;gap:18px;align-items:center;padding:26px;border-radius:var(--radius-lg);background:var(--surface-subtle);border:1px solid var(--border-subtle);margin:8px 0 20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-author .av{width:64px;height:64px;border-radius:50%;overflow:hidden;flex-shrink:0}body.tanco-source-parity:not(#tanco-source-parity-lock) .art-author .av img{width:100%;height:100%;object-fit:cover}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-author .nm{font-family:var(--font-heading);font-weight:600;font-size:17px;color:var(--text-heading)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-author .rl{font-size:14px;color:var(--text-accent);margin-bottom:6px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-author p{font-size:14px;line-height:1.55;color:var(--text-body);margin:0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-share{display:flex;align-items:center;gap:12px;padding-top:24px;border-top:1px solid var(--border-subtle);margin-top:8px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-share .lbl{font-family:var(--font-heading);font-weight:600;font-size:14px;color:var(--text-heading)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-share a{width:40px;height:40px;border-radius:10px;background:var(--surface-subtle);border:1px solid var(--border-subtle);color:var(--brand-primary);display:flex;align-items:center;justify-content:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-share a:hover{background:var(--brand-accent);color:#fff;border-color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .art-share svg{width:18px;height:18px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .related{background:var(--surface-subtle)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rel-card{border-radius:var(--radius-card);overflow:hidden;background:#fff;border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);transition:all var(--dur);display:flex;flex-direction:column}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rel-card .im{aspect-ratio:16/9;overflow:hidden}body.tanco-source-parity:not(#tanco-source-parity-lock) .rel-card .im img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur) var(--ease-out)}body.tanco-source-parity:not(#tanco-source-parity-lock) .rel-card:hover .im img{transform:scale(1.05)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rel-card .b{padding:20px;display:flex;flex-direction:column;gap:9px;flex:1}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rel-card .cat{font-family:var(--font-heading);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--orange-600)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rel-card h3{font-size:16.5px;font-weight:600;line-height:1.3}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rel-card .meta{font-size:12.5px;color:var(--text-muted);margin-top:auto}
@media(max-width:600px){body.tanco-source-parity:not(#tanco-source-parity-lock) .art-cover{margin-top:-24px}body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body{font-size:16.5px}body.tanco-source-parity:not(#tanco-source-parity-lock) .art-body .lead{font-size:18px}}
/* ============ CASE STUDY ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-hero{background:var(--gradient-hero);color:#fff;padding:calc(var(--header-h) + 56px) 0 56px;position:relative;overflow:hidden}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-hero .inner{position:relative;max-width:900px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-hero .crumb{display:flex;gap:8px;align-items:center;font-size:13px;color:rgba(255,255,255,.6);margin-bottom:20px;flex-wrap:wrap}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-hero .crumb a{color:rgba(255,255,255,.6)}body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-hero .crumb a:hover{color:var(--orange-400)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-hero .tag{display:inline-block;padding:6px 14px;border-radius:var(--radius-pill);background:rgba(247,148,29,.16);border:1px solid rgba(247,148,29,.4);color:var(--orange-300);font-family:var(--font-heading);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.07em;margin-bottom:18px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(32px,4.6vw,52px);line-height:1.06;letter-spacing:-.025em;color:#fff;margin:0 0 18px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-hero p{font-size:19px;line-height:1.6;color:var(--text-on-dark-muted);max-width:640px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-cover{max-width:1080px;margin:-36px auto 0;padding:0 32px;position:relative;z-index:2}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-cover img{width:100%;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);aspect-ratio:21/9;object-fit:cover}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-main{display:grid;grid-template-columns:1fr 320px;gap:56px;align-items:start;max-width:var(--container);margin:0 auto;padding:56px 32px 0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-body{font-size:17px;line-height:1.72;color:var(--neutral-700)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-body h2{font-family:var(--font-heading);font-weight:700;font-size:26px;color:var(--text-heading);margin:40px 0 14px;letter-spacing:-.01em}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-body > .elementor-widget:first-child > .elementor-widget-container > h2{margin-top:0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-body p{margin:0 0 20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-body ul{margin:0 0 20px;padding-left:22px}body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-body li{margin-bottom:9px}body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-body li::marker{color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-body strong{color:var(--text-heading);font-weight:600}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-body a{color:var(--orange-600);font-weight:600}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-body blockquote{margin:28px 0;padding:8px 0 8px 24px;border-left:4px solid var(--brand-accent);font-family:var(--font-display);font-weight:500;font-size:22px;line-height:1.4;color:var(--purple-800)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-aside{position:sticky;top:calc(var(--header-h) + 20px);display:flex;flex-direction:column;gap:16px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-facts{background:var(--surface-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-facts .row{padding:12px 0;border-bottom:1px dashed var(--border-subtle)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-facts .row:last-child{border-bottom:none}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-facts .k{font-family:var(--font-heading);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:4px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-facts .v{font-size:15px;color:var(--text-heading);font-weight:500}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-facts .chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:2px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-facts .chips span{font-size:12px;background:#fff;border:1px solid var(--border-subtle);border-radius:var(--radius-pill);padding:4px 10px;color:var(--neutral-700)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:44px 0;padding:32px;background:var(--surface-brand-soft);border-radius:var(--radius-xl)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-metrics .n{font-family:var(--font-display);font-weight:800;font-size:clamp(28px,3.2vw,38px);color:var(--brand-primary);line-height:1}body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-metrics .n span{color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-metrics .l{font-size:13px;color:var(--text-body);margin-top:6px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-shot{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);margin:8px 0 32px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-shot img{width:100%;display:block}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-quote{background:var(--gradient-hero);color:#fff;border-radius:var(--radius-xl);padding:40px;margin:36px 0;position:relative;overflow:hidden}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-quote .q{position:relative;font-family:var(--font-display);font-weight:500;font-size:22px;line-height:1.45;color:#fff;margin-bottom:20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-quote .who{position:relative;display:flex;align-items:center;gap:14px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-quote .av{width:48px;height:48px;border-radius:50%;overflow:hidden;flex-shrink:0}body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-quote .av img{width:100%;height:100%;object-fit:cover}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-quote .nm{font-family:var(--font-heading);font-weight:600;font-size:15px;color:#fff}body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-quote .rl{font-size:13px;color:var(--text-on-dark-muted)}
@media(max-width:900px){body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-main{grid-template-columns:1fr;gap:36px}body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-aside{position:static;flex-direction:row;flex-wrap:wrap}body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-facts{flex:1;min-width:240px}body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-metrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){body.tanco-source-parity:not(#tanco-source-parity-lock) .cs-metrics{grid-template-columns:1fr 1fr;padding:24px;gap:16px}}
/* ============ PRODUCT PAGES ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-hero{color:#fff;padding:calc(var(--header-h) + 62px) 0 62px;position:relative;overflow:hidden;background:var(--gradient-hero)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-hero .glow{position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(247,148,29,.2),transparent 66%);top:-190px;right:-130px;pointer-events:none}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-hero .inner{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-hero .crumb{display:flex;gap:8px;align-items:center;font-size:13px;color:rgba(255,255,255,.6);margin-bottom:20px;flex-wrap:wrap}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-hero .crumb a{color:rgba(255,255,255,.6)}body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-hero .crumb a:hover{color:var(--orange-400)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-badge{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:var(--radius-pill);background:rgba(247,148,29,.14);border:1px solid rgba(247,148,29,.4);color:var(--orange-300);font-family:var(--font-heading);font-weight:600;font-size:12.5px;letter-spacing:.05em;margin-bottom:20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-badge svg{width:15px;height:15px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(34px,4.8vw,56px);line-height:1.03;letter-spacing:-.03em;color:#fff;margin:0 0 16px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-hero h1 .g{background:linear-gradient(100deg,#FBAA4A,#F7941D);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-hero .dek{font-size:18.5px;line-height:1.62;color:var(--text-on-dark-muted);max-width:540px;margin:0 0 28px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-acts{display:flex;gap:14px;flex-wrap:wrap}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-vis{position:relative;border-radius:var(--radius-xl);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow-xl);border:1px solid var(--border-on-dark)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-vis img{width:100%;height:100%;object-fit:cover}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:44px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-kpi{text-align:center;padding:26px 18px;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-kpi .n{font-family:var(--font-display);font-weight:800;font-size:clamp(26px,3.2vw,36px);line-height:1;color:var(--brand-primary)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-kpi .n span{color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-kpi .l{font-size:13.5px;color:var(--text-body);margin-top:8px;line-height:1.45}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-f{padding:28px;border-radius:var(--radius-card);background:#fff;border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);border-top:3px solid transparent;transition:all var(--dur) var(--ease-standard)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-f:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-top-color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-f .ic{width:52px;height:52px;border-radius:12px;background:var(--surface-brand-soft);color:var(--brand-primary);display:flex;align-items:center;justify-content:center;margin-bottom:15px;transition:all var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-f:hover .ic{background:var(--brand-accent);color:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-f .ic svg{width:25px;height:25px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-f h3{font-size:18px;font-weight:600;margin-bottom:8px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-f p{font-size:14.5px;line-height:1.62;color:var(--text-body)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-split .shot{border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-split .shot img{width:100%;height:100%;object-fit:cover}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:14px;margin-top:24px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--neutral-700);line-height:1.55}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-list svg{width:20px;height:20px;flex-shrink:0;margin-top:2px;color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:52px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-s{padding:28px 24px;border-radius:var(--radius-card);background:#fff;border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-s .num{font-family:var(--font-display);font-weight:800;font-size:36px;line-height:1;color:var(--purple-100);margin-bottom:12px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-s h4{font-size:17px;font-weight:600;margin-bottom:7px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-s p{font-size:13.5px;line-height:1.58;color:var(--text-body)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-who{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-w{display:flex;gap:15px;padding:24px;border-radius:var(--radius-card);background:#fff;border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-w .ic{width:46px;height:46px;flex-shrink:0;border-radius:11px;background:var(--surface-accent-soft);color:var(--orange-600);display:flex;align-items:center;justify-content:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-w .ic svg{width:23px;height:23px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-w h4{font-size:16.5px;font-weight:600;margin-bottom:5px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-w p{font-size:14px;line-height:1.55;color:var(--text-body)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-cta{position:relative;background:var(--purple-950);color:#fff;overflow:hidden;text-align:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-cta .inner{position:relative;max-width:640px;margin:0 auto}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-cta h2{color:#fff;font-family:var(--font-display);font-weight:800;font-size:clamp(28px,3.6vw,42px);margin-bottom:14px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-cta p{font-size:17.5px;color:var(--text-on-dark-muted);margin-bottom:30px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-other{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px;justify-content:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-other a{display:inline-flex;align-items:center;gap:9px;padding:12px 18px;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius-pill);background:rgba(255,255,255,.05);font-family:var(--font-heading);font-weight:500;font-size:14px;color:#fff;transition:all var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-other a:hover{border-color:var(--orange-400);color:var(--orange-300);background:rgba(255,255,255,.1)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-other a svg{width:17px;height:17px;color:var(--orange-400)}
@media(max-width:960px){body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-hero .inner,body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-split{grid-template-columns:1fr;gap:38px}body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-kpis,body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-feats,body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-steps,body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-who{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-kpis,body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-feats,body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-steps,body.tanco-source-parity:not(#tanco-source-parity-lock) .pr-who{grid-template-columns:1fr}}
/* products index grid */
body.tanco-source-parity:not(#tanco-source-parity-lock) .pgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:52px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard{display:flex;flex-direction:column;border-radius:var(--radius-xl);overflow:hidden;background:#fff;border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);transition:all var(--dur) var(--ease-standard)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .im{position:relative;aspect-ratio:16/9;overflow:hidden}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .im img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur) var(--ease-out)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard:hover .im img{transform:scale(1.06)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .im .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(30,15,43,.12),rgba(30,15,43,.74))}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .im .badge{position:absolute;top:14px;left:14px;z-index:2;display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:var(--radius-pill);background:rgba(30,15,43,.74);backdrop-filter:blur(6px);color:#fff;font-family:var(--font-heading);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .im .nm{position:absolute;bottom:16px;left:18px;right:18px;z-index:2;color:#fff;font-family:var(--font-display);font-weight:800;font-size:24px;letter-spacing:-.02em}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .b{padding:24px;display:flex;flex-direction:column;gap:12px;flex:1}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .b p{font-size:14.5px;line-height:1.62;color:var(--text-body)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .tags{display:flex;flex-wrap:wrap;gap:7px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .tags span{font-size:12px;background:var(--surface-brand-soft);border:1px solid var(--purple-100);color:var(--purple-700);padding:5px 11px;border-radius:var(--radius-pill);font-family:var(--font-heading);font-weight:500}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .lk{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-heading);font-weight:600;font-size:14px;color:var(--brand-primary);margin-top:auto}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard .lk svg{width:16px;height:16px;transition:transform var(--dur) var(--ease-out)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard:hover .lk{color:var(--orange-600)}body.tanco-source-parity:not(#tanco-source-parity-lock) .pcard:hover .lk svg{transform:translateX(3px)}
@media(max-width:860px){body.tanco-source-parity:not(#tanco-source-parity-lock) .pgrid{grid-template-columns:1fr}}
/* ============ AI REPORT 2026 ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-hero{background:radial-gradient(120% 120% at 80% 0%,#4D2E5E 0%,#1E0F2B 60%);color:#fff;padding:calc(var(--header-h) + 80px) 0 90px;position:relative;overflow:hidden;text-align:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-hero .badge{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:var(--radius-pill);background:rgba(247,148,29,.14);border:1px solid rgba(247,148,29,.4);color:var(--orange-300);font-family:var(--font-heading);font-weight:600;font-size:13px;letter-spacing:.05em;margin-bottom:24px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(40px,6.5vw,88px);line-height:.98;letter-spacing:-.03em;color:#fff;margin:0 auto 22px;max-width:14ch}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-hero h1 .g{background:linear-gradient(100deg,#FBAA4A,#F7941D);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-hero p{font-size:20px;line-height:1.6;color:var(--text-on-dark-muted);max-width:600px;margin:0 auto 34px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-hero .acts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-tl{max-width:900px;margin:0 auto;padding:0 32px;position:relative}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-tl::before{content:"";position:absolute;left:50px;top:0;bottom:0;width:2px;background:linear-gradient(var(--purple-200),var(--orange-300))}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-item{position:relative;padding:0 0 44px 96px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-item .dot{position:absolute;left:38px;top:2px;width:26px;height:26px;border-radius:50%;background:var(--gradient-accent);border:4px solid #fff;box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-item .dot svg{width:13px;height:13px;color:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-item .num{font-family:var(--font-heading);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--orange-600);margin-bottom:6px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-item h3{font-size:23px;font-weight:700;margin-bottom:8px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-item p{font-size:16px;line-height:1.65;color:var(--text-body)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-big{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-stat{text-align:center;padding:32px 20px;border-radius:var(--radius-xl);background:#fff;border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-stat .n{font-family:var(--font-display);font-weight:800;font-size:clamp(34px,4.4vw,50px);line-height:1;background:linear-gradient(120deg,var(--purple-700),var(--orange-500));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-stat .l{font-size:14px;color:var(--text-body);margin-top:10px;line-height:1.45}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-pred{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-p{padding:30px;border-radius:var(--radius-card);background:#fff;border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);border-top:3px solid var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-p .ic{width:52px;height:52px;border-radius:12px;background:var(--surface-brand-soft);color:var(--brand-primary);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-p .ic svg{width:26px;height:26px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-p h3{font-size:19px;font-weight:600;margin-bottom:8px}body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-p p{font-size:14.5px;line-height:1.6;color:var(--text-body)}
@media(max-width:900px){body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-big,body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-pred{grid-template-columns:1fr 1fr}}
@media(max-width:600px){body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-tl::before{left:20px}body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-item{padding-left:60px}body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-item .dot{left:8px}body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-big,body.tanco-source-parity:not(#tanco-source-parity-lock) .rep-pred{grid-template-columns:1fr}}
/* ============ PLAYBOOK ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-hero{background:linear-gradient(135deg,#F7941D 0%,#D97F0F 100%);color:#fff;padding:calc(var(--header-h) + 64px) 0 64px;position:relative;overflow:hidden;text-align:center}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-hero .k{font-family:var(--font-heading);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.85);margin-bottom:18px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(36px,5.4vw,64px);line-height:1.03;letter-spacing:-.025em;color:#fff;margin:0 auto 18px;max-width:16ch}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-hero p{font-size:19px;line-height:1.55;color:rgba(255,255,255,.92);max-width:600px;margin:0 auto 30px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-step{display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:flex-start;padding:34px 0;border-bottom:1px solid var(--border-subtle)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-step:last-child{border-bottom:none}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-step .big{font-family:var(--font-display);font-weight:800;font-size:64px;line-height:.9;background:linear-gradient(140deg,var(--orange-400),var(--purple-500));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;min-width:90px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-step h3{font-size:24px;font-weight:700;margin-bottom:10px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-step p{font-size:16.5px;line-height:1.65;color:var(--text-body);margin-bottom:14px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-tip{display:flex;gap:12px;align-items:flex-start;background:var(--surface-accent-soft);border-radius:12px;padding:16px 18px;font-size:14.5px;line-height:1.55;color:var(--orange-700)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-tip svg{width:20px;height:20px;flex-shrink:0;margin-top:1px;color:var(--orange-600)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-quiz{background:var(--surface-brand-soft);border:1px solid var(--purple-100);border-radius:var(--radius-xl);padding:36px;margin-top:24px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-quiz h3{font-size:22px;font-weight:700;margin-bottom:6px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-quiz .sub{font-size:15px;color:var(--text-body);margin-bottom:22px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-opts{display:grid;gap:12px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-opt{display:flex;gap:13px;align-items:center;padding:16px 18px;border:1.5px solid var(--border-subtle);border-radius:12px;background:#fff;cursor:pointer;transition:all var(--dur);font-size:15.5px;font-weight:500;color:var(--text-heading)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-opt:hover{border-color:var(--purple-300)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-opt.sel{border-color:var(--brand-accent);background:var(--orange-50)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-opt .l{width:30px;height:30px;flex-shrink:0;border-radius:8px;background:var(--surface-brand-soft);color:var(--brand-primary);display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-weight:700;font-size:14px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-opt.sel .l{background:var(--brand-accent);color:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-result{display:none;margin-top:22px;padding:24px;border-radius:14px;background:var(--gradient-hero);color:#fff}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-result.show{display:block}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-result h4{color:#fff;font-size:19px;font-weight:600;margin-bottom:8px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .pb-result p{color:var(--text-on-dark-muted);font-size:15px;line-height:1.6;margin-bottom:16px}
/* ============ LEGAL PAGES ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal{display:grid;grid-template-columns:240px 1fr;gap:56px;align-items:start;max-width:var(--container);margin:0 auto;padding:56px 32px 0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-toc{position:sticky;top:calc(var(--header-h) + 20px);display:flex;flex-direction:column;gap:2px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-toc .t{font-family:var(--font-heading);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:10px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-toc a{font-size:14px;color:var(--text-body);padding:8px 12px;border-radius:8px;border-left:2px solid transparent;transition:all var(--dur)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-toc a:hover{background:var(--surface-brand-soft);color:var(--brand-primary)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-body{font-size:16px;line-height:1.72;color:var(--neutral-700);max-width:760px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-body section{scroll-margin-top:calc(var(--header-h) + 20px);margin-bottom:38px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-body h2{font-family:var(--font-heading);font-weight:700;font-size:24px;color:var(--text-heading);margin:0 0 14px;letter-spacing:-.01em}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-body h3{font-size:18px;font-weight:600;color:var(--text-heading);margin:22px 0 8px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-body p{margin:0 0 16px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-body ul{margin:0 0 16px;padding-left:22px}body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-body li{margin-bottom:8px}body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-body li::marker{color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-body a{color:var(--orange-600);font-weight:600}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-body strong{color:var(--text-heading);font-weight:600}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-note{padding:18px 20px;border-radius:12px;background:var(--surface-accent-soft);border:1px solid var(--orange-200);font-size:14.5px;line-height:1.6;color:var(--orange-700);margin-bottom:32px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-updated{font-size:13.5px;color:var(--text-muted);margin-bottom:26px;padding-bottom:20px;border-bottom:1px solid var(--border-subtle)}
@media(max-width:900px){body.tanco-source-parity:not(#tanco-source-parity-lock) .legal{grid-template-columns:1fr;gap:28px}body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-toc{position:static;flex-direction:row;flex-wrap:wrap;gap:8px}body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-toc .t{display:none}body.tanco-source-parity:not(#tanco-source-parity-lock) .legal-toc a{border-left:none;border:1px solid var(--border-subtle);border-radius:var(--radius-pill)}}
/* cookie settings toggles */
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-group{display:flex;flex-direction:column;gap:14px;margin:32px 0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-row{display:flex;gap:18px;align-items:flex-start;padding:22px;border:1px solid var(--border-subtle);border-radius:var(--radius-card);background:#fff;box-shadow:var(--shadow-sm)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-row .info{flex:1}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-row h3{font-size:17px;font-weight:600;margin-bottom:5px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-row p{font-size:14px;line-height:1.55;color:var(--text-body);margin:0}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-toggle{position:relative;width:50px;height:28px;flex-shrink:0;border-radius:var(--radius-pill);background:var(--neutral-300);border:none;cursor:pointer;transition:background var(--dur);margin-top:2px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-toggle::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:var(--shadow-sm);transition:transform var(--dur) var(--ease-out)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-toggle.on{background:var(--brand-accent)}body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-toggle.on::after{transform:translateX(22px)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-toggle.locked{background:var(--purple-400);cursor:not-allowed;opacity:.8}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-saved{display:none;align-items:center;gap:8px;color:var(--success-500,#22a45d);font-family:var(--font-heading);font-weight:600;font-size:14px;margin-top:16px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-saved.show{display:flex}body.tanco-source-parity:not(#tanco-source-parity-lock) .ck-saved svg{width:18px;height:18px}
/* cookie banner (global) */
body.tanco-source-parity:not(#tanco-source-parity-lock) .cookie-banner{position:fixed;left:20px;right:20px;bottom:20px;z-index:280;max-width:560px;margin:0 auto;background:#fff;border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);padding:22px 24px;transform:translateY(140%);transition:transform .4s var(--ease-out)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cookie-banner.show{transform:none}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cookie-banner h4{font-size:16px;font-weight:600;margin-bottom:6px;display:flex;align-items:center;gap:9px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cookie-banner h4 svg{width:19px;height:19px;color:var(--brand-accent)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cookie-banner p{font-size:13.5px;line-height:1.55;color:var(--text-body);margin-bottom:16px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cookie-banner p a{color:var(--orange-600);font-weight:600}
body.tanco-source-parity:not(#tanco-source-parity-lock) .cookie-banner .acts{display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:600px){body.tanco-source-parity:not(#tanco-source-parity-lock) .cookie-banner .acts{flex-direction:column}body.tanco-source-parity:not(#tanco-source-parity-lock) .cookie-banner .acts .btn{width:100%}}
/* ============ SCROLL REVEAL ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){body.tanco-source-parity:not(#tanco-source-parity-lock) .reveal{opacity:1;transform:none;transition:none}}
/* ============ BACK TO TOP ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .to-top{position:fixed;bottom:26px;left:26px;z-index:250;width:48px;height:48px;border-radius:50%;background:var(--brand-primary);color:#fff;border:none;cursor:pointer;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(12px);transition:all var(--dur) var(--ease-standard)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .to-top.show{opacity:1;visibility:visible;transform:none}
body.tanco-source-parity:not(#tanco-source-parity-lock) .to-top:hover{background:var(--brand-accent);transform:translateY(-3px)}
body.tanco-source-parity:not(#tanco-source-parity-lock) .to-top svg{width:22px;height:22px}
/* ============ READING PROGRESS ============ */
body.tanco-source-parity:not(#tanco-source-parity-lock) .read-bar{position:fixed;top:0;left:0;right:0;height:3px;background:var(--gradient-accent);transform:scaleX(0);transform-origin:0 50%;z-index:210;transition:transform .08s linear}
@media(max-width:960px){
:root{--section-y:72px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-menu,body.tanco-source-parity:not(#tanco-source-parity-lock) .nav-cta .btn{display:none}
body.tanco-source-parity:not(#tanco-source-parity-lock) .burger{display:flex}
body.tanco-source-parity:not(#tanco-source-parity-lock) .grid-3,body.tanco-source-parity:not(#tanco-source-parity-lock) .grid-2{grid-template-columns:1fr}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media(max-width:600px){
body.tanco-source-parity:not(#tanco-source-parity-lock) .wrap{padding:0 20px}body.tanco-source-parity:not(#tanco-source-parity-lock) .nav{padding:0 20px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .grid-4{grid-template-columns:1fr}
body.tanco-source-parity:not(#tanco-source-parity-lock) .foot-grid{grid-template-columns:1fr}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-panel{right:12px;bottom:90px}
body.tanco-source-parity:not(#tanco-source-parity-lock) .chat-fab{right:18px;bottom:18px}
}