:root{--brand-deep: #004479;--brand: #1b9fe0;--brand-hi: #48b6ee;--on-brand: #f2f9ff;--grad: linear-gradient(120deg, var(--brand) 0%, var(--accent) 100%);--bg: #06121f;--bg-elev: #081a2b;--surface: #0b2033;--surface-2: #0f2841;--accent: #35d6e8;--line: rgba(125, 175, 215, .14);--line-strong: rgba(125, 175, 215, .26);--text: #e9f2f9;--text-muted: #a2b8ca;--text-dim: #6f8aa1;--chip-bg: rgba(255, 255, 255, .06);--input-bg: rgba(0, 0, 0, .22);--header-bg: rgba(6, 18, 31, .72);--del-fg: #ff9c9c;--del-bg: rgba(255, 86, 86, .13);--ins-fg: #74e9a8;--ins-bg: rgba(52, 214, 130, .15);--shadow: 0 24px 60px -28px rgba(0, 0, 0, .7);--shadow-brand: 0 20px 55px -22px rgba(27, 159, 224, .55);--font-display: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--font-text: Calibri, "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, Consolas, "SFMono-Regular", Menlo, monospace;--step--1: clamp(.83rem, .8rem + .15vw, .92rem);--step-0: clamp(1rem, .96rem + .2vw, 1.12rem);--step-1: clamp(1.2rem, 1.12rem + .4vw, 1.45rem);--step-2: clamp(1.45rem, 1.3rem + .75vw, 1.95rem);--step-3: clamp(1.55rem, 1.4rem + .9vw, 2.1rem);--step-4: clamp(1.95rem, 1.65rem + 1.6vw, 3rem);--step-5: clamp(2.3rem, 1.9rem + 2.2vw, 3.75rem);--container: 1160px;--measure: 62ch;--radius: 14px;--radius-lg: 22px;--radius-sm: 9px;--header-h: 72px}:root[data-theme=light]{--bg: #f4f8fb;--bg-elev: #ffffff;--surface: #ffffff;--surface-2: #eef4f9;--accent: #077c9b;--grad: linear-gradient(120deg, var(--brand-deep) 0%, #0a6f8c 100%);--line: rgba(9, 40, 68, .12);--line-strong: rgba(9, 40, 68, .22);--text: #0a1f33;--text-muted: #45607a;--text-dim: #6b8298;--chip-bg: rgba(9, 40, 68, .05);--input-bg: #ffffff;--header-bg: rgba(255, 255, 255, .82);--del-fg: #b42318;--del-bg: rgba(217, 45, 32, .1);--ins-fg: #067647;--ins-bg: rgba(6, 118, 71, .1);--shadow: 0 24px 55px -30px rgba(9, 40, 68, .28);--shadow-brand: 0 20px 50px -24px rgba(27, 159, 224, .4)}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}body{font-family:var(--font-text);font-size:var(--step-0);line-height:1.65;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;transition:background .3s ease,color .3s ease}img,svg,video{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.05;letter-spacing:-.02em;text-wrap:balance;overflow-wrap:break-word}p{text-wrap:pretty}::selection{background:var(--accent);color:#04121d}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}a.sr-only:focus{position:fixed;top:12px;left:12px;width:auto;height:auto;clip:auto;z-index:200;padding:.6em 1em;border-radius:8px;background:var(--brand);color:var(--on-brand)}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(1.15rem,5vw,2.5rem)}.section{padding-block:clamp(3.5rem,7vw,6rem)}.section--tight{padding-block:clamp(2.5rem,5vw,4rem)}.band{background:var(--bg-elev);border-block:1px solid var(--line);position:relative}.band:before{content:"";position:absolute;top:-1px;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.35}.eyebrow{font-family:var(--font-display);font-size:.76rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);display:inline-flex;flex-wrap:wrap;align-items:center;gap:.6em;max-width:100%}.eyebrow:before{content:"";width:1.6em;height:1px;background:currentColor;opacity:.7}h2.eyebrow,h3.eyebrow{line-height:1.4}.lede{font-family:var(--font-display);font-size:var(--step-1);color:var(--text-muted);max-width:var(--measure)}.muted{color:var(--text-muted)}.measure{max-width:var(--measure)}.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--font-display);font-weight:600;font-size:var(--step-0);letter-spacing:-.01em;padding:.85em 1.5em;border-radius:var(--radius-sm);border:1px solid transparent;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease}.btn svg{width:1.1em;height:1.1em;transition:transform .2s ease}.btn:hover svg{transform:translate(3px)}.btn--primary{background:var(--brand);color:var(--on-brand);box-shadow:var(--shadow-brand)}.btn--primary:hover{background:var(--brand-hi);transform:translateY(-2px)}.btn--ghost{background:transparent;border-color:var(--line-strong);color:var(--text)}.btn--ghost:hover{border-color:var(--accent);transform:translateY(-2px)}.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.5rem,3vw,2.25rem);transition:border-color .25s ease,background .25s ease,transform .25s ease,box-shadow .25s ease}.card:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--shadow)}.card__icon{width:44px;height:44px;display:grid;place-items:center;border-radius:11px;background:#1b9fe01f;border:1px solid rgba(27,159,224,.25);color:var(--accent);margin-bottom:1.25rem}.card__icon svg{width:22px;height:22px}.card h3{font-size:var(--step-1);margin-bottom:.6rem}.card p{color:var(--text-muted)}.site-header{position:sticky;top:0;z-index:60;height:var(--header-h);display:flex;align-items:center;background:var(--header-bg);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand-lockup{display:flex;align-items:center;gap:.6rem}.brand-lockup img{height:30px;width:auto}.logo-dark{display:none}:root[data-theme=light] .logo-light{display:none}:root[data-theme=light] .logo-dark{display:block}.nav{display:flex;align-items:center;gap:clamp(1rem,2.5vw,2.2rem)}.nav a{color:var(--text-muted);font-size:.95rem;transition:color .2s ease}.nav a:hover,.nav a[aria-current=page]{color:var(--text)}.nav-actions{display:flex;align-items:center;gap:.75rem}.nav-cta.btn{padding:.5rem .95rem;font-size:.9rem;box-shadow:none}.nav-cta.btn svg{width:1em;height:1em}.icon-btn{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:9px;border:1px solid var(--line-strong);background:transparent;color:var(--text);transition:border-color .2s ease,background .2s ease}.icon-btn:hover{border-color:var(--accent)}.icon-btn svg{width:18px;height:18px}.theme-toggle .moon{display:none}:root[data-theme=light] .theme-toggle .sun{display:none}:root[data-theme=light] .theme-toggle .moon{display:block}.nav-toggle{display:none}.mobile-menu{display:none;position:fixed;top:var(--header-h);left:0;right:0;z-index:55;background:var(--bg-elev);border-bottom:1px solid var(--line);padding:1rem clamp(1.15rem,5vw,2.5rem) 1.5rem;box-shadow:var(--shadow)}:root[data-menu=open] .mobile-menu{display:block}.mobile-menu nav{display:flex;flex-direction:column;gap:.25rem}.mobile-menu a{padding:.85rem .25rem;font-size:1.05rem;color:var(--text);border-bottom:1px solid var(--line)}.mobile-menu .btn{margin-top:1rem;justify-content:center}@media(max-width:760px){.nav,.nav-cta{display:none}.nav-toggle{display:inline-grid}.icon-btn{width:44px;height:44px}}@media(min-width:761px){.mobile-menu{display:none!important}}.site-footer{border-top:1px solid var(--line);background:var(--bg-elev);padding-block:clamp(2.5rem,5vw,4rem);margin-top:clamp(3rem,7vw,6rem)}.site-footer .container{display:flex;flex-wrap:wrap;gap:2rem;justify-content:space-between;align-items:flex-start}.site-footer img{height:34px;width:auto}.footer-nav{display:flex;flex-wrap:wrap;gap:1.5rem}.footer-nav a{color:var(--text-muted);font-size:.92rem;transition:color .2s ease}.footer-nav a:hover{color:var(--text)}.footer-legal{color:var(--text-dim);font-size:.85rem}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important}}.brandmark[data-astro-cid-hwn4xkzs]{display:inline-flex;align-items:center}.brandmark__img[data-astro-cid-hwn4xkzs]{height:30px;width:auto;display:block}.brandmark__img--light[data-astro-cid-hwn4xkzs]{display:none}:root[data-theme=light] .brandmark__img--dark[data-astro-cid-hwn4xkzs]{display:none}:root[data-theme=light] .brandmark__img--light[data-astro-cid-hwn4xkzs]{display:block}