/* Guide pages (v2): article-style hero, quick-answer box, sources list. Loaded after service-v2.css, perf-v2.css and google-v2.css. */
:root{--sigil-navy:#0d1a35}
.gd-hero{position:relative;overflow:hidden;background:var(--sigil-blue);padding:150px 0 72px}
.gd-hero::before{content:'';position:absolute;right:-140px;top:-170px;width:520px;height:520px;border-radius:50%;background:#fff;opacity:.06;pointer-events:none}
.gd-crumbs{display:flex;flex-wrap:wrap;gap:6px 10px;margin:0 0 24px;padding:0;list-style:none;font-size:12px;font-weight:600;color:rgba(255,255,255,.7)}
.gd-crumbs a{color:rgba(255,255,255,.85)!important;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.3)}
.gd-crumbs li+li::before{content:'/';margin-right:10px;color:rgba(255,255,255,.4)}
.gd-eyebrow{display:flex;flex-wrap:wrap;gap:6px 18px;margin-bottom:22px}
.gd-eyebrow span{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--sigil-yellow)}
.gd-eyebrow span+span{color:rgba(255,255,255,.7)}
.gd-h1{margin:0 0 22px!important;max-width:20ch;font-family:var(--font_bdogrotesk)!important;font-weight:400!important;font-size:clamp(36px,4.6vw,66px)!important;line-height:1.04!important;letter-spacing:-.035em!important;color:#fff!important}
.gd-h1 em{font-family:var(--font_ppeditor)!important;font-style:normal!important;color:var(--sigil-yellow)!important;font-size:1.05em}
.gd-sub{margin:0;max-width:56ch;font-size:18px;line-height:1.7;color:rgba(255,255,255,.9)!important}
.gd-meta{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.gd-meta li{display:inline-flex;align-items:center;gap:8px;padding:11px 16px;border-radius:100px;background:rgba(255,255,255,.12);font-size:12.5px;font-weight:700;color:#fff}
.gd-meta i{font-size:12px;color:var(--sigil-yellow)}

/* quick answer */
.gd-answer{background:#fff;padding:72px 0 24px}
.gd-answer-box{display:grid;grid-template-columns:minmax(0,.55fr) minmax(0,1.45fr);gap:40px;align-items:start;padding:40px 44px;border-radius:28px;background:#f1f5fb}
.gd-answer-tag{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:rgba(56,94,168,.65)}
.gd-answer-q{margin:12px 0 0;font-family:var(--font_bdogrotesk);font-size:clamp(26px,2.4vw,34px);line-height:1.1;letter-spacing:-.025em;color:var(--sigil-blue)}
.gd-answer-a p{margin:0 0 14px;font-size:17px;line-height:1.75;color:#2d3a5a}
.gd-answer-a p:last-child{margin:0}
.gd-answer-a strong{color:var(--sigil-blue)}
.gd-answer-a a{color:var(--sigil-blue)!important;font-weight:600;border-bottom:1px solid rgba(56,94,168,.35)}
.gd-note{margin:18px 0 0;font-size:13px;line-height:1.7;color:#6b7690}
.gd-note a{color:var(--sigil-blue)!important;font-weight:600}

/* sources */
.gd-sources{background:#fff;padding:64px 0 88px}
.gd-sources h2{margin:0 0 8px!important;font-family:var(--font_bdogrotesk)!important;font-weight:400!important;font-size:clamp(28px,2.6vw,38px)!important;line-height:1.1!important;letter-spacing:-.025em!important;color:var(--sigil-blue)!important}
.gd-sources>.container>p{margin:0 0 26px;max-width:62ch;font-size:15.5px;line-height:1.7;color:#4a4f5c}
.gd-src-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 40px;counter-reset:s}
.gd-src-list li{counter-increment:s;display:grid;grid-template-columns:36px minmax(0,1fr);gap:14px;padding:18px 0;border-top:1px solid rgba(56,94,168,.2)}
.gd-src-list li::before{content:counter(s,decimal-leading-zero);font-family:var(--font_bdogrotesk);font-size:18px;color:rgba(56,94,168,.45)}
.gd-src-list a{font-size:15px;font-weight:700;line-height:1.45;color:var(--sigil-blue)!important;border-bottom:1px solid rgba(56,94,168,.3);text-decoration:none}
.gd-src-list small{display:block;margin-top:6px;font-size:12.5px;line-height:1.55;color:#6b7690}

@media (max-width:991px){
.gd-hero{padding:116px 0 48px}
.gd-answer{padding:48px 0 12px}
.gd-answer-box{grid-template-columns:1fr;gap:18px;padding:28px 22px;border-radius:24px}
.gd-sources{padding:48px 0 60px}
.gd-src-list{grid-template-columns:1fr}
}
@media (max-width:767px){.gd-meta li{padding:9px 13px;font-size:12px}}

.pm-measure .gd-note,.pm-measure .gd-note a{color:rgba(255,255,255,.82)!important}
.pm-measure .gd-note a{border-bottom:1px solid rgba(255,255,255,.4)}
.pm-measure .gd-note{margin-top:28px}
body.body-chatgpt-guide .oa-cta-final::before{content:'GUIDE'}
body.body-chatgpt-guide .oa-cover-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:767px){body.body-chatgpt-guide .oa-cover-grid{grid-template-columns:1fr}}

/* ===== Round 2 ===== */
.gd-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}
.gd-hero-copy .gd-h1{max-width:18ch}
.gd-hero-visual{position:relative}
.gd-hero-frame{position:relative;overflow:hidden;aspect-ratio:1213/1000;border-radius:28px;background:#f1f5fb;box-shadow:0 40px 80px -30px rgba(8,20,50,.55)}
.gd-hero-img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 42%}
@media (max-width:991px){
.gd-hero-grid{grid-template-columns:1fr;gap:32px}
.gd-hero-frame{aspect-ratio:1100/520;max-height:300px;border-radius:22px}
}

/* Step by step: three by two on desktop, same timeline style as the other pages */
@media (min-width:992px){.oa-process .gd-steps{grid-template-columns:repeat(3,minmax(0,1fr))!important;row-gap:64px}.oa-process .gd-steps .oa-proc-row{padding-right:44px}}

/* Sources */
.gd-sources{background:#f1f5fb;padding:88px 0 96px}
.gd-src-hdr{max-width:760px;margin-bottom:44px}
.gd-src-h2{margin:0 0 16px!important;font-family:var(--font_bdogrotesk)!important;font-weight:400!important;font-size:clamp(32px,3.2vw,46px)!important;line-height:1.08!important;letter-spacing:-.03em!important;color:var(--sigil-blue)!important}
.gd-src-hdr p{margin:0;font-size:17px;line-height:1.65;color:#4a4f5c}
.gd-src-group+.gd-src-group{margin-top:40px}
.gd-src-group h3{display:flex;align-items:center;gap:12px;margin:0 0 18px;font-family:'Montserrat',system-ui,sans-serif!important;font-size:12px!important;font-weight:700!important;letter-spacing:.16em!important;text-transform:uppercase;color:rgba(56,94,168,.7)!important}
.gd-src-group h3 small{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px;padding:0 8px;border-radius:100px;background:var(--sigil-blue);font-size:11px;letter-spacing:0;color:#fff}
.gd-src-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.gd-src-grid--press{grid-template-columns:repeat(3,minmax(0,1fr))}
.gd-src{display:flex;flex-direction:column;gap:10px;padding:24px 24px 20px;border-radius:22px;background:#fff;color:var(--sigil-blue)!important;text-decoration:none;transition:transform .45s cubic-bezier(.32,.72,0,1),box-shadow .45s}
.gd-src:hover{transform:translateY(-5px);box-shadow:0 26px 50px -26px rgba(20,40,90,.4)}
.gd-src-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:4px}
.gd-src-tag{display:inline-flex;align-items:center;padding:7px 12px;border-radius:100px;background:rgba(56,94,168,.1);font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--sigil-blue)}
.gd-src--press .gd-src-tag{background:rgba(244,154,35,.18);color:#8a5200}
.gd-src-top i{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--sigil-blue);color:#fff;font-size:12px;transition:background-color .3s,color .3s,transform .4s cubic-bezier(.32,.72,0,1)}
.gd-src:hover .gd-src-top i{background:var(--sigil-yellow);color:var(--sigil-navy);transform:translateX(3px)}
.gd-src strong{font-family:var(--font_bdogrotesk);font-weight:400;font-size:clamp(20px,1.7vw,24px);line-height:1.15;letter-spacing:-.02em;color:var(--sigil-blue)}
.gd-src-by{font-size:12.5px;font-weight:700;color:rgba(56,94,168,.75)}
.gd-src-d{font-size:14px;line-height:1.65;color:#4a4f5c}
.gd-src-chk{margin-top:auto;padding-top:12px;border-top:1px solid rgba(56,94,168,.14);font-size:11.5px;font-weight:700;letter-spacing:.06em;color:#6b7690}
@media (max-width:1199px){.gd-src-grid,.gd-src-grid--press{grid-template-columns:1fr 1fr}}
@media (max-width:767px){.gd-sources{padding:56px 0 64px}.gd-src-grid,.gd-src-grid--press{grid-template-columns:1fr}.gd-src{padding:20px 20px 18px}}
@media (prefers-reduced-motion:reduce){.gd-src{transition:none}.gd-src:hover{transform:none}}
.gd-src-note{display:flex;flex-direction:column;justify-content:center;gap:8px;padding:24px;border-radius:22px;background:var(--sigil-blue);color:#fff}
.gd-src-note b{font-family:var(--font_bdogrotesk);font-weight:400;font-size:clamp(20px,1.7vw,24px);line-height:1.15;letter-spacing:-.02em;color:#fff}
.gd-src-note p{margin:0;font-size:14px;line-height:1.65;color:rgba(255,255,255,.88)!important}
@media (min-width:992px){.oa-process .gd-steps .oa-proc-row{padding-bottom:56px}}
.gd-src-note{display:flex;flex-direction:column;justify-content:center;gap:8px;padding:24px;border-radius:22px;background:var(--sigil-blue);color:#fff}
.gd-src-note b{font-family:var(--font_bdogrotesk);font-weight:400;font-size:clamp(20px,1.7vw,24px);line-height:1.15;letter-spacing:-.02em;color:#fff}
.gd-src-note p{margin:0;font-size:14px;line-height:1.65;color:rgba(255,255,255,.88)!important}

/* ===== Mobile hero ===== */
@media (max-width:767px){
.gd-hero{padding:96px 0 32px}
.gd-hero::before{width:300px;height:300px;right:-120px;top:-140px}
.gd-hero-grid{gap:24px}
.gd-crumbs{margin:0 0 14px;gap:4px 8px;font-size:11px;white-space:nowrap;overflow:hidden}
.gd-crumbs li:nth-child(2),.gd-crumbs li:nth-child(2)+li::before{display:none}
.gd-crumbs li+li::before{margin-right:8px}
.gd-eyebrow{margin-bottom:14px;gap:4px 12px}
.gd-eyebrow span{font-size:10px;letter-spacing:.16em}
.gd-h1{margin:0 0 14px!important;font-size:clamp(30px,8.6vw,36px)!important;line-height:1.06!important;max-width:none}
.gd-sub{font-size:15px;line-height:1.6}
.gd-meta{margin-top:18px;gap:8px}
.gd-meta li{padding:8px 12px;font-size:11.5px}
.gd-meta li:nth-child(3){display:none}
.gd-hero-frame{max-height:none;aspect-ratio:1000/800;border-radius:20px;box-shadow:0 24px 50px -24px rgba(8,20,50,.55)}
.gd-hero-img{object-position:center center}
}