/* atp-ai site tokens + base, copied from claude-tt-mcp deployment/mcp-landing/index.html
   (itself pruned from tradetron.tech guest.bundle.css). Re-copy, don't hand-edit, when the site theme moves. */
:root{color-scheme:light;--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display: var(--font-sans);--font-body: var(--font-sans);--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--font-serif: var(--font-sans);--fs-micro: .719rem;--fs-eyebrow: .75rem;--fs-body: .844rem;--fs-lead: 1rem;--fs-h4: 1rem;--fs-h3: 1.375rem;--fs-h2: 1.875rem;--fs-display: clamp(2.25rem, 5vw, 3.5rem);--fs-numeric: clamp(1.5rem, 3vw, 1.875rem);--lh-display: 1.05;--lh-tight: 1.15;--lh-body: 1.55;--tracking-eyebrow: .08em;--tracking-display: -.02em;--tracking-mono: -.01em;--paper: #FAFAFB;--paper-2: #F2F2F5;--paper-3: #EEEDFD;--surface: #FFFFFF;--ink: #0B0B10;--ink-soft: #3F3F4E;--slate: #6B6B7B;--slate-soft: #8A8A99;--rule: #E5E7EB;--rule-strong: #DCDEE5;--rule-grid: rgba(11, 11, 16, .06);--signal: #4F46E5;--signal-soft: #4338CA;--signal-fill: #4F46E5;--signal-on: #FFFFFF;--signal-tint: #EEEDFD;--signal-tint-strong: #E2E0FB;--cr-cool: #4F46E5;--cr-cool-soft: #7C3AED;--positive: #047857;--positive-soft:#ECFDF5;--status-live: #059669;--negative: #DC2626;--negative-soft:#FEF2F2;--info: #4F46E5;--mint: #F0FDF9;--lilac: #F5F3FF;--peach: #FFF7ED;--field: #FFFFFF;--shadow-sm: 0 1px 2px rgba(11, 11, 16, .04);--shadow-md: 0 4px 16px rgba(11, 11, 16, .06);--shadow-lg: 0 16px 40px rgba(11, 11, 16, .12);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-tag: 6px;--radius-pill: 999px;--hairline: 1px solid var(--rule);--hairline-strong: 1px solid var(--rule-strong);--container-max: 1440px;--gutter: clamp(20px, 4vw, 32px);--section-pad: clamp(56px, 8vw, 112px);--dot-color: rgba(11, 11, 16, .06);--dot-size: 18px}
html.dark{color-scheme:dark;--paper: #0A0A0F;--paper-2: #1A1A24;--paper-3: #1E1B39;--surface: #12121A;--ink: #EDEDF2;--ink-soft: #C7C7D4;--slate: #8B8B9E;--slate-soft: #6F6F82;--rule: #1F1F2A;--rule-strong: #2A2A38;--rule-grid: rgba(237, 237, 242, .06);--signal: #6366F1;--signal-soft: #A5B4FC;--signal-fill: #5B54E8;--signal-on: #FFFFFF;--signal-tint: #1E1B39;--signal-tint-strong: #272253;--cr-cool: #6366F1;--cr-cool-soft: #8B5CF6;--positive: #10B981;--positive-soft:rgba(16, 185, 129, .16);--status-live: #10B981;--negative: #F05252;--negative-soft:rgba(240, 82, 82, .16);--info: #6366F1;--mint: #0C2B22;--lilac: #1E1B39;--peach: #2B2118;--field: #1A1A24;--dot-color: rgba(237, 237, 242, .06);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 4px 16px rgba(0, 0, 0, .55);--shadow-lg: 0 16px 40px rgba(0, 0, 0, .6)}
*,*:before,*:after{box-sizing:border-box}
html,body{margin:0;padding:0}
button{font:inherit;letter-spacing:inherit}
html{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{background:var(--paper);color:var(--ink);line-height:var(--lh-body);font-size:var(--fs-body);transition:background .22s ease,color .22s ease}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px}
.h-band{background:var(--surface);border-block:var(--hairline)}
.h-eyebrow{font-size:var(--fs-eyebrow);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;font-weight:500;color:var(--signal);display:inline-flex;align-items:center;gap:8px}
.h-eyebrow:before{content:"";width:18px;height:1px;background:var(--signal)}
.h-display{font-family:var(--font-display);font-size:var(--fs-display);line-height:var(--lh-display);letter-spacing:var(--tracking-display);font-weight:500;margin:0;text-wrap:pretty}
.h-display .sig{position:relative;color:var(--signal)}
.h-h2{font-family:var(--font-display);font-size:var(--fs-h2);line-height:var(--lh-tight);font-weight:500;letter-spacing:-.02em;margin:0}
.h-h3{font-family:var(--font-display);font-size:var(--fs-h3);line-height:1.18;font-weight:500;margin:0;letter-spacing:-.015em}
.h-body{color:var(--ink-soft);margin:0}
.h-brand{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:600;font-size:1.02rem;letter-spacing:-.02em;color:var(--ink)}
.h-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;font-family:var(--font-body);font-size:.8125rem;font-weight:700;letter-spacing:0;cursor:pointer;border-radius:var(--radius-pill);background:var(--surface);color:var(--ink-soft);border:1px solid var(--rule);transition:background .18s ease,color .18s ease,border-color .18s ease}
.h-btn:active{transform:translateY(1px)}
.h-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.h-btn--primary{background:var(--signal-fill);color:var(--signal-on);border-color:var(--signal-fill);box-shadow:0 8px 18px #4f46e52e}
.h-btn--primary:hover{background:var(--signal);border-color:var(--signal);color:var(--signal-on)}
.h-btn--ghost{background:var(--surface);color:var(--ink-soft);border-color:var(--rule)}
.h-btn--ghost:hover{border-color:var(--signal);color:var(--signal-soft);background:var(--signal-tint)}
.h-btn--sm{padding:7px 13px;font-size:.75rem}
.h-chip{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px;border:1px solid var(--rule-strong);border-radius:var(--radius-sm);font-size:.719rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);background:var(--surface)}
.h-chip--live{color:var(--signal);border-color:color-mix(in oklab,var(--signal) 50%,transparent);background:var(--signal-tint)}
.h-chip--pos{color:var(--positive);border-color:color-mix(in oklab,var(--positive) 50%,transparent);background:var(--positive-soft)}
.h-chip--dot:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.h-hero__cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.h-cta{text-align:center;padding-block:clamp(64px,10vw,140px);display:flex;flex-direction:column;gap:22px;align-items:center}
.h-cta .h-display{text-align:center;max-width:24ch}
.h-cta__sub{color:var(--ink-soft);max-width:50ch;margin:0 auto}
.h-footer{border-top:var(--hairline);padding-block:56px;background:var(--paper)}
.h-footer__legal a{color:var(--ink-soft);text-decoration:none}
.h-footer__legal a:hover{color:var(--signal-soft)}
.h-footer__legal{margin-top:40px;display:flex;justify-content:space-between;gap:18px;font-size:.74rem;color:var(--slate);border-top:var(--hairline);padding-top:22px}
.tt-logo{height:26px;width:auto;display:block}
.h-footer .tt-logo{height:52px}
.tt-logo--light,html.dark .tt-logo--dark{display:none}
html.dark .tt-logo--light{display:block}
.tt-logo{height:28px!important;width:auto!important;display:inline-block!important;vertical-align:middle}
.h-footer .tt-logo,[class*=footer] .tt-logo{height:52px!important}
.tt-logo--light,html.dark .tt-logo--dark{display:none!important}
html.dark .tt-logo--light{display:inline-block!important}
.h-modal{position:fixed;inset:0;background:#0b12208c;display:none;align-items:center;justify-content:center;z-index:200;padding:24px}
.h-modal.is-open{display:flex}
.h-modal__card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);max-width:540px;width:100%;max-height:88vh;overflow:auto}
.h-modal__head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:var(--hairline)}
.h-modal__close{background:none;border:0;font-size:1.4rem;cursor:pointer;color:var(--slate);line-height:1}
.h-modal__close:hover{color:var(--ink)}
@media (max-width: 600px){.h-display{font-size:clamp(2rem,9vw,3rem)!important;line-height:1.1}
.h-h2{font-size:clamp(1.4rem,6vw,1.9rem)!important}
.h-h3{font-size:clamp(1.1rem,5vw,1.3rem)!important}}
@media (max-width: 760px){.h-pagehero{grid-template-columns:1fr!important;gap:18px;padding-top:clamp(28px,6vw,48px);padding-bottom:clamp(28px,6vw,48px)}}
@media (max-width: 600px){.h-cta{padding:32px 22px}
.h-cta .h-hero__cta{flex-direction:column;align-items:stretch;gap:8px}
}