:root{--font-head:'Unbounded',sans-serif;--font-body:'IBM Plex Sans',sans-serif;--font-mono:'IBM Plex Sans',sans-serif;--fs-display:clamp(40px,5.2vw,76px);--fs-h2:clamp(32px,4vw,48px);--fs-h3:clamp(20px,2.4vw,24px);--fs-h4:18px;--fs-lead:17px;--fs-body:16px;--fs-small:14px;--fs-eyebrow:13px;--fs-micro:11px;--lh-display:1.0;--lh-head:1.15;--lh-body:1.6;--lh-tight:1.3;--ls-eyebrow:.14em;--bg:#f4f6f8;--bg-soft:#e8edf0;--bg-card:#ffffff;--bg-elev:#ffffff;--ink:#0b0f12;--ink-2:#485763;--ink-3:#5e6b75;--line:#dfe5ea;--line-2:#ccd4da;--line-3:#b4bec5;--accent:#127586;--accent-2:#3fbfd3;--accent-3:#0f6b7b;--accent-soft:#e2f4f7;--accent-ink:#ffffff;--glow:rgba(26,143,163,0.14);--glow-strong:rgba(26,143,163,0.4);--img-stripe-a:#e4ebf0;--img-stripe-b:#d4dde4;--img-label:#1a8fa3;--img-label-bg:#ffffffee;--focus:#1a8fa3;--danger:#d8443a;--shadow-card:0 10px 30px -18px var(--glow-strong);--shadow-card-hover:0 24px 55px -24px var(--glow-strong);--shadow-pop:0 32px 70px -28px var(--glow-strong);--r-sm:8px;--r:12px;--r-lg:20px;--wrap-max:1320px;--header-wrap-max:1560px;--wrap-pad:clamp(20px,4vw,48px);--header-h:76px;--s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:24px;--s-6:32px;--s-8:48px;--s-10:64px;--s-12:80px;--s-16:120px;--sect-rhythm:clamp(44px,5vw,84px);--sect-head-gap:var(--s-8);--head-eyebrow-gap:var(--s-4);--head-title-gap:var(--s-5)}:root[data-theme="dark"],.section-dark{--bg:#0b0f12;--bg-soft:#11171b;--bg-card:#141c22;--bg-elev:#18232a;--ink:#eef4f7;--ink-2:#a7b4bd;--ink-3:#667682;--line:#1d272e;--line-2:#253139;--line-3:#30404a;--accent:#3fbfd3;--accent-2:#5fd8e8;--accent-3:#1a8fa3;--accent-soft:#0e2a31;--accent-ink:#0b0f12;--glow:rgba(63,191,211,0.18);--glow-strong:rgba(63,191,211,0.45);--img-stripe-a:#1a252c;--img-stripe-b:#131c22;--img-label:#3fbfd3;--img-label-bg:#0b0f12ee;--focus:#3fbfd3;--shadow-card:0 10px 30px -18px var(--glow-strong);--shadow-card-hover:0 24px 55px -24px var(--glow-strong);--shadow-pop:0 32px 70px -28px var(--glow-strong)}.section-dark{background:var(--bg);color:var(--ink)}:root[data-theme="color"]{--bg:#061418;--bg-soft:#0a1d22;--bg-card:#0e262c;--bg-elev:#103038;--ink:#eaf9fc;--ink-2:#8fb8c1;--ink-3:#4d7380;--line:#123038;--line-2:#1b4048;--line-3:#255058;--accent:#ffd54d;--accent-2:#ffe88a;--accent-3:#d4a628;--accent-soft:#2a240a;--accent-ink:#061418;--glow:rgba(255,213,77,0.14);--glow-strong:rgba(255,213,77,0.4);--img-stripe-a:#0f2a31;--img-stripe-b:#0a2228;--img-label:#ffd54d;--img-label-bg:#061418ee;--focus:#ffd54d;--shadow-card:0 10px 30px -18px var(--glow-strong);--shadow-card-hover:0 24px 55px -24px var(--glow-strong);--shadow-pop:0 32px 70px -28px var(--glow-strong)}