.hd{--hd-ink:var(--color-ink,#0a0e1a);--hd-ink-mute:var(--color-ink-mute,#5b6675);--hd-paper:var(--color-paper,#fff);--hd-line:var(--color-line,#e4e7ed);--hd-brand:#2267ff;--hd-lime:#6da4ff;--hd-deep:#050e2c;background:var(--hd-paper);color:var(--hd-ink)}[data-theme=dark] .hd{--hd-paper:#0a0d14;--hd-line:#ffffff14}.hd-hero{color:#fff;isolation:isolate;padding:clamp(4.5rem,10vw,6.5rem) 0 clamp(2.5rem,5vw,4rem);position:relative;overflow:hidden}.hd-hero-pattern{pointer-events:none;z-index:-1;background-image:radial-gradient(circle at 80% 25%,#ffffff1a 0%,#0000 55%),linear-gradient(#ffffff0a 1px,#0000 1px),linear-gradient(90deg,#ffffff0a 1px,#0000 1px);background-size:auto,48px 48px,48px 48px;position:absolute;inset:0}.hd-hero-inner{position:relative}.hd-back,.hd-breadcrumb{color:#ffffffb3;font-size:.86rem;font-family:var(--font-cta);align-items:center;gap:.45rem;margin-bottom:2rem;text-decoration:none;display:inline-flex}.hd-back{border:1px solid #ffffff1f;border-radius:999px;padding:.45rem .9rem .45rem .7rem;transition:background .18s}.hd-back:hover{color:#fff;background:#ffffff0f}.hd-breadcrumb{flex-wrap:wrap;gap:.5rem}.hd-breadcrumb a{color:#ffffffb3;border:1px solid #ffffff26;border-radius:999px;padding:.35rem .75rem;text-decoration:none}.hd-breadcrumb a:hover{color:#fff;background:#ffffff14}.hd-breadcrumb>span[aria-hidden]{opacity:.4}.hd-breadcrumb-current{color:var(--hd-lime);font-weight:700}.hd-hero-row{flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:1.3rem;display:flex}.hd-hero-icon{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff1f;border:1px solid #fff3;border-radius:16px;place-items:center;width:64px;height:64px;display:grid}.hd-hero-eyebrow{font-family:var(--font-cta);letter-spacing:.32em;text-transform:uppercase;color:var(--hd-lime);font-size:.95rem;font-weight:700;display:inline-block}.hd-hero-title{font-family:var(--font-display-italic);transform-origin:0 100%;letter-spacing:-.015em;color:#fff;margin:0 0 1.5rem;font-size:clamp(2rem,5.5vw,4rem);font-weight:400;line-height:1.05;transform:skew(-6deg)}.hd-tldr{border:1px solid #a9ea1b47;border-left:4px solid var(--hd-lime);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff0f;border-radius:12px;max-width:920px;margin-bottom:1.5rem;padding:1.4rem 1.6rem}.hd-tldr-label{font-family:var(--font-cta);letter-spacing:.24em;text-transform:uppercase;color:var(--hd-lime);align-items:center;gap:.4rem;margin-bottom:.6rem;font-size:.72rem;font-weight:700;display:inline-flex}.hd-tldr p{color:#ffffffeb;margin:0;font-size:1rem;line-height:1.7}.hd-meta{grid-template-columns:repeat(3,1fr);gap:.85rem;max-width:820px;margin-bottom:1.6rem;display:grid}@media (max-width:640px){.hd-meta{grid-template-columns:1fr}}.hd-meta-row{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff0f;border:1px solid #ffffff1a;border-radius:12px;padding:.95rem 1.1rem}.hd-meta-label{font-family:var(--font-cta);letter-spacing:.22em;text-transform:uppercase;color:#ffffff8c;margin-bottom:.35rem;font-size:.7rem;font-weight:700;display:block}.hd-meta-row strong{color:#fff;font-size:.95rem;font-weight:700;line-height:1.3}.hd-meta-difficulty{border-radius:4px;padding:.2rem .6rem;display:inline-block;font-size:.78rem!important}.hd-meta-difficulty.is-easy{color:#6da4ff;background:#2267ff33}.hd-meta-difficulty.is-med{color:#9ec5ff;background:#2267ff33}.hd-meta-difficulty.is-hard{color:#ff8533;background:#ff690033}.hd-hero-desc{color:#ffffffbf;max-width:880px;margin:0;font-size:clamp(.96rem,1.2vw,1.06rem);line-height:1.65}.hd-btn{font-family:var(--font-cta);letter-spacing:.06em;text-transform:uppercase;border:1px solid #0000;border-radius:8px;align-items:center;gap:.55rem;padding:.9rem 1.4rem;font-size:.9rem;font-weight:700;text-decoration:none;transition:transform .18s,background .18s,border-color .18s;display:inline-flex}.hd-btn-large{padding:1.05rem 1.7rem;font-size:.95rem}.hd-btn-primary{background:var(--hd-lime);color:var(--hd-deep);border-color:var(--hd-lime)}.hd-btn-primary:hover{background:#fff;border-color:#fff;transform:translateY(-2px)}.hd-btn-ghost{color:#fff;background:0 0;border-color:#ffffff40}.hd-btn-ghost:hover{background:#ffffff14;border-color:#ffffff73;transform:translateY(-2px)}.hd-section{background:var(--hd-paper);padding:clamp(3rem,6vw,5rem) 0}.hd-section-alt{background:color-mix(in srgb, var(--hd-ink) 3%, var(--hd-paper))}[data-theme=dark] .hd-section-alt{background:#10141e}.hd-section-head{max-width:780px;margin-bottom:clamp(2rem,4vw,3rem)}.hd-section-eyebrow{font-family:var(--font-cta);letter-spacing:.3em;text-transform:uppercase;color:var(--hd-brand);border:1px solid color-mix(in srgb, var(--hd-brand) 28%, transparent);background:color-mix(in srgb, var(--hd-brand) 6%, transparent);border-radius:999px;margin-bottom:.9rem;padding:.35rem .75rem;font-size:.78rem;font-weight:700;display:inline-block}.hd-section-title{font-family:var(--font-display-italic);transform-origin:0 100%;color:var(--hd-ink);letter-spacing:-.015em;margin:0 0 .8rem;font-size:clamp(1.7rem,3.8vw,2.6rem);font-weight:400;line-height:1.14;transform:skew(-5deg)}[data-theme=dark] .hd-section-title{color:#fff}.hd-section-sub{color:var(--hd-ink-mute);margin:0;font-size:clamp(.94rem,1.1vw,1.02rem);line-height:1.6}[data-theme=dark] .hd-section-sub{color:#ffffffa6}.hd-accent{color:#9ec5ff}.hd-step-list{counter-reset:step;flex-direction:column;gap:1.5rem;margin:0;padding:0;list-style:none;display:flex}.hd-step{background:var(--hd-paper);border:1px solid var(--hd-line);border-left:4px solid var(--hd-brand);border-radius:16px;padding:1.7rem}[data-theme=dark] .hd-step{border-left-color:var(--hd-lime);background:#131825}.hd-step-head{flex-wrap:wrap;align-items:center;gap:1.1rem;margin-bottom:.9rem;display:flex}.hd-step-num{background:var(--hd-brand);color:#fff;width:52px;height:52px;font-family:var(--font-display-italic);letter-spacing:-.02em;border-radius:13px;flex-shrink:0;place-items:center;font-size:1.4rem;display:grid;box-shadow:0 6px 16px -6px #2267ff59}[data-theme=dark] .hd-step-num{background:var(--hd-lime);color:var(--hd-deep);box-shadow:0 6px 16px -6px #a9ea1b59}.hd-step-head-body{flex:1}.hd-step-title{color:var(--hd-ink);letter-spacing:-.005em;margin:0 0 .25rem;font-size:1.2rem;font-weight:700;line-height:1.3}[data-theme=dark] .hd-step-title{color:#fff}.hd-step-duration{font-family:var(--font-cta);letter-spacing:.08em;color:var(--hd-brand);background:color-mix(in srgb, var(--hd-brand) 8%, transparent);border-radius:999px;padding:.3rem .7rem;font-size:.78rem;font-weight:600}[data-theme=dark] .hd-step-duration{color:var(--hd-lime);background:#a9ea1b1f}.hd-step-desc{color:var(--hd-ink-mute);margin:0 0 1rem;font-size:.96rem;line-height:1.6}[data-theme=dark] .hd-step-desc{color:#ffffffbf}.hd-step-todos{background:color-mix(in srgb, var(--hd-ink) 3%, transparent);border-radius:10px;margin-bottom:.85rem;padding:1rem 1.2rem}[data-theme=dark] .hd-step-todos{background:#ffffff08}.hd-step-todos-label{font-family:var(--font-cta);letter-spacing:.2em;text-transform:uppercase;color:var(--hd-brand);margin-bottom:.7rem;font-size:.72rem;font-weight:700}[data-theme=dark] .hd-step-todos-label{color:var(--hd-lime)}.hd-step-todos ul{flex-direction:column;gap:.5rem;margin:0;padding:0;list-style:none;display:flex}.hd-step-todos li{color:var(--hd-ink);padding-left:1.5rem;font-size:.92rem;line-height:1.55;position:relative}[data-theme=dark] .hd-step-todos li{color:#ffffffd9}.hd-step-todos li:before{content:"→";color:var(--hd-brand);font-weight:700;position:absolute;top:0;left:0}[data-theme=dark] .hd-step-todos li:before{color:var(--hd-lime)}.hd-step-deliverable{background:color-mix(in srgb, var(--hd-lime) 10%, transparent);border:1px solid color-mix(in srgb, var(--hd-lime) 25%, transparent);color:var(--hd-ink);border-radius:8px;align-items:flex-start;gap:.55rem;padding:.85rem 1rem;font-size:.9rem;line-height:1.55;display:flex}[data-theme=dark] .hd-step-deliverable{color:#ffffffe0;background:#a9ea1b14;border-color:#a9ea1b40}.hd-step-deliverable svg{color:var(--hd-lime);box-sizing:content-box;background:#a9ea1b33;border-radius:50%;flex-shrink:0;margin-top:.15rem;padding:2px}.hd-step-deliverable strong{font-weight:700}.hd-check-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem;display:grid}.hd-check-card{background:var(--hd-paper);border:1px solid var(--hd-line);border-radius:14px;padding:1.4rem}[data-theme=dark] .hd-check-card{background:#131825}.hd-check-cat{font-family:var(--font-cta);letter-spacing:.22em;text-transform:uppercase;color:var(--hd-brand);border-bottom:1px dashed var(--hd-line);margin:0 0 1rem;padding-bottom:.7rem;font-size:.78rem;font-weight:700}[data-theme=dark] .hd-check-cat{color:var(--hd-lime)}.hd-check-list{flex-direction:column;gap:.55rem;margin:0;padding:0;list-style:none;display:flex}.hd-check-list li{color:var(--hd-ink);align-items:flex-start;gap:.55rem;font-size:.88rem;line-height:1.5;display:flex}[data-theme=dark] .hd-check-list li{color:#ffffffd9}.hd-check-box{border:2px solid var(--hd-line);border-radius:4px;flex-shrink:0;width:18px;height:18px;margin-top:.1rem;transition:background .15s}[data-theme=dark] .hd-check-box{border-color:#fff3}.hd-warn-list{flex-direction:column;gap:.85rem;max-width:940px;display:flex}.hd-warn-item{background:var(--hd-paper);border:1px solid var(--hd-line);border-left:3px solid #ff6900;border-radius:12px;align-items:flex-start;gap:1rem;padding:1.3rem 1.4rem;display:flex}[data-theme=dark] .hd-warn-item{background:#131825}.hd-warn-icon{color:#ff6900;background:#ff69001f;border-radius:10px;flex-shrink:0;place-items:center;width:40px;height:40px;display:grid}.hd-warn-title{color:var(--hd-ink);margin:0 0 .4rem;font-size:1rem;font-weight:700;line-height:1.3}[data-theme=dark] .hd-warn-title{color:#fff}.hd-warn-item p{color:var(--hd-ink-mute);margin:0;font-size:.9rem;line-height:1.6}[data-theme=dark] .hd-warn-item p{color:#ffffffb8}.hd-tip-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem;display:grid}.hd-tip-card{background:linear-gradient(135deg, color-mix(in srgb, var(--hd-lime) 12%, var(--hd-paper)) 0%, var(--hd-paper) 100%);border:1px solid color-mix(in srgb, var(--hd-lime) 28%, transparent);border-radius:14px;flex-direction:column;gap:.55rem;padding:1.5rem 1.4rem;display:flex}[data-theme=dark] .hd-tip-card{background:linear-gradient(135deg,#a9ea1b14 0%,#131825 100%)}.hd-tip-icon{background:var(--hd-lime);width:44px;height:44px;color:var(--hd-deep);border-radius:12px;place-items:center;margin-bottom:.4rem;display:grid;box-shadow:0 6px 16px -6px #a9ea1b59}.hd-tip-title{color:var(--hd-ink);margin:0;font-size:1rem;font-weight:700;line-height:1.3}[data-theme=dark] .hd-tip-title{color:#fff}.hd-tip-card p{color:var(--hd-ink-mute);margin:0;font-size:.9rem;line-height:1.6}[data-theme=dark] .hd-tip-card p{color:#ffffffbf}.hd-res-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem;display:grid}.hd-res-card{background:var(--hd-paper);border:1px solid var(--hd-line);border-radius:12px;align-items:flex-start;gap:1rem;padding:1.3rem 1.4rem;display:flex}[data-theme=dark] .hd-res-card{background:#131825}.hd-res-icon{background:color-mix(in srgb, var(--hd-brand) 10%, transparent);width:40px;height:40px;color:var(--hd-brand);border-radius:10px;flex-shrink:0;place-items:center;display:grid}[data-theme=dark] .hd-res-icon{color:var(--hd-lime);background:#a9ea1b1f}.hd-res-name{color:var(--hd-ink);margin:0 0 .35rem;font-size:1rem;font-weight:700;line-height:1.3}[data-theme=dark] .hd-res-name{color:#fff}.hd-res-card p{color:var(--hd-ink-mute);margin:0;font-size:.86rem;line-height:1.55}[data-theme=dark] .hd-res-card p{color:#ffffffb8}.hd-res-link{font-family:var(--font-cta);letter-spacing:.08em;text-transform:uppercase;color:var(--hd-brand);align-items:center;gap:.3rem;margin-top:.5rem;font-size:.76rem;font-weight:700;text-decoration:none;display:inline-flex}[data-theme=dark] .hd-res-link{color:var(--hd-lime)}.hd-faq-list{flex-direction:column;gap:.55rem;max-width:920px;display:flex}.hd-faq-item{background:var(--hd-paper);border:1px solid var(--hd-line);border-radius:12px}[data-theme=dark] .hd-faq-item{background:#131825}.hd-faq-item[open]{border-color:color-mix(in srgb, var(--hd-brand) 45%, transparent)}.hd-faq-q{cursor:pointer;color:var(--hd-ink);-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:1.1rem 1.3rem;font-size:clamp(.95rem,1.1vw,1.05rem);font-weight:600;list-style:none;display:flex}[data-theme=dark] .hd-faq-q{color:#fff}.hd-faq-q::-webkit-details-marker{display:none}.hd-faq-toggle{background:color-mix(in srgb, var(--hd-brand) 10%, transparent);width:28px;height:28px;color:var(--hd-brand);border-radius:50%;place-items:center;transition:transform .25s;display:grid}[data-theme=dark] .hd-faq-toggle{color:var(--hd-lime);background:#a9ea1b1f}.hd-faq-item[open] .hd-faq-toggle{transform:rotate(180deg)}.hd-faq-a{color:var(--hd-ink);border-top:1px dashed var(--hd-line);margin:0 1.3rem;padding:.85rem 0 1.3rem;font-size:.96rem;line-height:1.7}[data-theme=dark] .hd-faq-a{color:#ffffffd9}.hd-cta{color:#fff;isolation:isolate;border-radius:20px;padding:clamp(2rem,4vw,3.5rem);position:relative;overflow:hidden}.hd-cta-pattern{z-index:-1;background-image:linear-gradient(#ffffff0f 1px,#0000 1px),linear-gradient(90deg,#ffffff0f 1px,#0000 1px);background-size:40px 40px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(at 80% 30%,#000 0%,#0000 60%);mask-image:radial-gradient(at 80% 30%,#000 0%,#0000 60%)}.hd-cta-body{max-width:720px}.hd-cta-eyebrow{font-family:var(--font-cta);letter-spacing:.3em;text-transform:uppercase;color:var(--hd-lime);margin-bottom:.95rem;font-size:.78rem;font-weight:700}.hd-cta-title{font-family:var(--font-display-italic);transform-origin:0 100%;margin:0 0 1rem;font-size:clamp(1.55rem,3.3vw,2.2rem);font-weight:400;line-height:1.15;transform:skew(-5deg)}.hd-cta-sub{color:#ffffffd9;max-width:620px;margin:0 0 1.6rem;font-size:1rem;line-height:1.6}.hd-cta-actions{flex-wrap:wrap;gap:.85rem;display:flex}.hd-other-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;display:grid}.hd-other-card{background:var(--hd-paper);border:1px solid var(--hd-line);color:inherit;border-radius:14px;align-items:center;gap:1rem;padding:1.15rem 1.3rem;text-decoration:none;transition:border-color .18s,transform .18s;display:flex}[data-theme=dark] .hd-other-card{background:#131825}.hd-other-card:hover{border-color:color-mix(in srgb, var(--hd-brand) 40%, transparent);transform:translateY(-2px)}.hd-other-icon{color:#fff;border-radius:11px;flex-shrink:0;place-items:center;width:44px;height:44px;display:grid}.hd-other-body{flex:1;min-width:0}.hd-other-eyebrow{font-family:var(--font-cta);letter-spacing:.18em;text-transform:uppercase;color:var(--hd-ink-mute);margin-bottom:.15rem;font-size:.7rem;font-weight:700}[data-theme=dark] .hd-other-eyebrow{color:#ffffff8c}.hd-other-title{color:var(--hd-ink);margin:0;font-size:.95rem;font-weight:700;line-height:1.3}[data-theme=dark] .hd-other-title{color:#fff}.hd-other-arrow{color:var(--hd-ink-mute);flex-shrink:0;transition:transform .18s,color .18s}.hd-other-card:hover .hd-other-arrow{color:var(--hd-brand);transform:translate(4px)}.hd-index-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.4rem;display:grid}.hd-index-card{background:var(--hd-paper);border:1px solid var(--hd-line);color:inherit;border-radius:18px;flex-direction:column;text-decoration:none;transition:border-color .18s,transform .22s,box-shadow .22s;display:flex;overflow:hidden}[data-theme=dark] .hd-index-card{background:#131825}.hd-index-card:hover{border-color:color-mix(in srgb, var(--hd-brand) 45%, transparent);transform:translateY(-4px);box-shadow:0 20px 50px -22px #00000040}.hd-index-card-banner{color:#fff;justify-content:space-between;align-items:flex-start;min-height:130px;padding:1.5rem;display:flex;position:relative}.hd-index-card-icon{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff26;border-radius:13px;place-items:center;width:52px;height:52px;display:grid}.hd-index-card-num{font-family:var(--font-display-italic);color:#ffffffd9;letter-spacing:-.03em;font-size:2.8rem;line-height:1}.hd-index-card-body{flex-direction:column;flex:1;gap:.7rem;padding:1.4rem 1.5rem 1.5rem;display:flex}.hd-index-card-eyebrow{font-family:var(--font-cta);letter-spacing:.22em;text-transform:uppercase;color:var(--hd-brand);font-size:.72rem;font-weight:700}[data-theme=dark] .hd-index-card-eyebrow{color:var(--hd-lime)}.hd-index-card-title{color:var(--hd-ink);letter-spacing:-.005em;margin:0;font-size:1.15rem;font-weight:700;line-height:1.3}[data-theme=dark] .hd-index-card-title{color:#fff}.hd-index-card-meta{color:var(--hd-ink-mute);flex-wrap:wrap;align-items:center;gap:.45rem;font-size:.78rem;display:flex}[data-theme=dark] .hd-index-card-meta{color:#fff9}.hd-index-card-sep{opacity:.4}.hd-index-card-snippet{color:var(--hd-ink-mute);flex:1;margin:0;font-size:.88rem;line-height:1.6}[data-theme=dark] .hd-index-card-snippet{color:#fff9}.hd-index-card-link{font-family:var(--font-cta);letter-spacing:.08em;text-transform:uppercase;color:var(--hd-brand);align-self:flex-start;align-items:center;gap:.4rem;margin-top:.4rem;font-size:.8rem;font-weight:700;transition:gap .18s;display:inline-flex}.hd-index-card:hover .hd-index-card-link{gap:.65rem}[data-theme=dark] .hd-index-card-link{color:var(--hd-lime)}