/* ChatGPT Ads service page. All rules scoped under .cgpt-page so they never
   leak to other routes. Design tokens bridge onto the site theme, so the page
   follows light/dark like every other page. Buttons reuse the global
   .btn / .btn-primary / .btn-ghost utilities; layout reuses .container. Kept
   deliberately small: shared primitives (.cg-cards, .cg-table) cover most
   sections instead of one class per section. */
.cgpt-page {
  --bg: var(--surface-canvas);
  --bg-elev: var(--surface-elev);
  --fg: var(--surface-text);
  --fg-dim: color-mix(in oklch, var(--surface-text) 80%, transparent);
  --fg-mute: var(--surface-mute);
  --border: var(--border-default);
  --accent: var(--primary);
  --accent-dim: color-mix(in oklch, var(--primary) 86%, black);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  background: var(--bg);
  color: var(--fg);
}
.cgpt-page a { color: var(--accent); }
.cgpt-page a:hover { color: var(--accent-dim); }

/* Editorial italic emphasis (Instrument Serif) on conceptual words only. */
.cgpt-page h1 em, .cgpt-page h2 em, .cgpt-page h3 em, .cgpt-page h4 em {
  font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--accent);
}
.cgpt-page p em, .cgpt-page li em, .cgpt-page td em {
  font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--fg);
}

/* ——— eyebrow ——— */
.cgpt-page .cg-eyebrow {
  display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--accent);
}
.cgpt-page .cg-eyebrow .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--accent) 22%, transparent); animation: cgPulse 2s infinite; }
.cgpt-page .cg-eyebrow .meta { color: var(--fg-mute); letter-spacing: 0.18em; }
@keyframes cgPulse { 0%,100%{opacity:1} 50%{opacity:.45} }

/* ——— section shell + headers ——— */
.cgpt-page .cg-sec { padding: clamp(64px, 8vw, 130px) 0; border-top: 1px solid var(--border); position: relative; }
.cgpt-page .cg-sec.elev { background: var(--bg-elev); }
.cgpt-page .cg-hdr { margin-bottom: clamp(36px, 4.5vw, 64px); max-width: 780px; }
.cgpt-page .cg-hdr h2 { font-weight: 300; font-size: clamp(28px, 4vw, 54px); line-height: 1.05;
  letter-spacing: -0.035em; margin: 16px 0 0; text-wrap: balance; }
.cgpt-page .cg-lead { font-size: clamp(17px, 1.25vw, 19px); line-height: 1.7; color: var(--fg-dim); max-width: 68ch; margin: 16px 0 0; }
.cgpt-page .cg-sec > .container > p { font-size: 17px; line-height: 1.7; color: var(--fg-dim); max-width: 68ch; }

/* ——— announcement bar ——— */
.cgpt-page .cg-announce {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: center;
  padding: 11px 18px; border-bottom: 1px solid var(--border); background: var(--bg-elev);
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.04em; color: var(--fg-dim); text-align: center;
}
.cgpt-page .cg-announce b { color: var(--fg); font-weight: 600; }
.cgpt-page .cg-announce .pip { width: 7px; height: 7px; border-radius: 999px; background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--accent) 22%, transparent); flex: none; }

/* ——— hero ——— */
.cgpt-page .cg-hero { padding: clamp(64px, 9vw, 120px) 0 clamp(48px, 6vw, 84px); position: relative; overflow: hidden; }
.cgpt-page .cg-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(to right, var(--border-subtle) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border-subtle) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(ellipse 62% 60% at 25% 30%, black 0%, transparent 72%);
  opacity: 0.4;
}
.cgpt-page .cg-hero .container { position: relative; z-index: 1; }
.cgpt-page .cg-hero h1 { font-weight: 300; font-size: clamp(36px, 5.6vw, 76px); line-height: 1.0;
  letter-spacing: -0.04em; margin: 22px 0 22px; text-wrap: balance; max-width: 18ch; }
.cgpt-page .cg-hero .sub { font-size: clamp(17px, 1.3vw, 20px); line-height: 1.65; color: var(--fg-dim);
  max-width: 60ch; margin: 0 0 30px; }
.cgpt-page .cg-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.cgpt-page .cg-trustbar { display: flex; gap: 10px 22px; flex-wrap: wrap; margin-top: 34px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-mute); }
.cgpt-page .cg-trustbar b { color: var(--fg); font-weight: 500; }
.cgpt-page .cg-trustbar span + span::before { content: "·"; margin-right: 22px; color: var(--border-strong); }

/* ——— generic card grid (urgency / scope / audience / why) ——— */
.cgpt-page .cg-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.cgpt-page .cg-card { background: var(--bg-elev); padding: clamp(22px, 2.6vw, 32px); display: flex; flex-direction: column; gap: 12px; }
.cgpt-page .cg-card .n { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.18em; color: var(--accent); }
.cgpt-page .cg-card h3 { font-weight: 400; font-size: 20px; line-height: 1.25; letter-spacing: -0.02em; margin: 0; color: var(--fg); }
.cgpt-page .cg-card p { font-size: 14.5px; line-height: 1.65; color: var(--fg-dim); margin: 0; }
.cgpt-page .cg-card .role { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-mute); }
.cgpt-page .cg-card dl { margin: 4px 0 0; display: flex; flex-direction: column; gap: 10px; }
.cgpt-page .cg-card dt { font-family: var(--f-mono); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 3px; }
.cgpt-page .cg-card dd { margin: 0; font-size: 14px; line-height: 1.55; color: var(--fg-dim); }

/* ——— stats strip ——— */
.cgpt-page .cg-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.cgpt-page .cg-stat { background: var(--bg-elev); padding: clamp(20px, 2.4vw, 30px); }
.cgpt-page .cg-stat .v { font-weight: 300; font-size: clamp(30px, 3.4vw, 42px); letter-spacing: -0.03em; color: var(--fg); line-height: 1; }
.cgpt-page .cg-stat .v em { font-family: var(--f-serif); font-style: italic; color: var(--accent); font-weight: 400; }
.cgpt-page .cg-stat .l { font-size: 13.5px; line-height: 1.5; color: var(--fg-dim); margin-top: 12px; }
.cgpt-page .cg-stat .src { display: block; font-family: var(--f-mono); font-size: 9px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--fg-mute); margin-top: 10px; }

/* ——— methodology timeline ——— */
.cgpt-page .cg-method { display: flex; flex-direction: column; }
.cgpt-page .cg-stage { display: grid; grid-template-columns: 88px 1fr; gap: clamp(18px, 3vw, 44px);
  padding: clamp(24px, 3vw, 38px) 0; border-top: 1px solid var(--border); }
.cgpt-page .cg-stage:last-child { border-bottom: 1px solid var(--border); }
@media (max-width: 720px) { .cgpt-page .cg-stage { grid-template-columns: 1fr; gap: 12px; } }
.cgpt-page .cg-stage .np { font-family: var(--f-serif); font-style: italic; font-size: clamp(38px, 4vw, 56px);
  color: var(--accent); line-height: 0.9; letter-spacing: -0.02em; }
.cgpt-page .cg-stage h3 { font-weight: 400; font-size: clamp(19px, 2vw, 25px); letter-spacing: -0.02em; margin: 0 0 4px; color: var(--fg); }
.cgpt-page .cg-stage .when { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-mute); }
.cgpt-page .cg-stage p { font-size: 14.5px; line-height: 1.7; color: var(--fg-dim); margin: 12px 0 0; max-width: 64ch; }
.cgpt-page .cg-stage ul { list-style: none; padding: 0; margin: 14px 0 0; display: flex; flex-direction: column; gap: 8px; }
.cgpt-page .cg-stage li { display: grid; grid-template-columns: 16px 1fr; gap: 10px; font-size: 14px; line-height: 1.5; color: var(--fg-dim); }
.cgpt-page .cg-stage li .mk { color: var(--accent); }
.cgpt-page .cg-out { margin-top: 16px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.06em;
  color: var(--accent); padding-top: 12px; border-top: 1px dashed var(--border); }

/* ——— tables (roadmap / comparison / packages) ——— */
.cgpt-page .cg-tablewrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 14px; background: var(--bg-elev); }
.cgpt-page .cg-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 620px; }
.cgpt-page .cg-table caption { text-align: left; padding: 14px 16px; font-family: var(--f-mono); font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-mute); border-bottom: 1px solid var(--border); }
.cgpt-page .cg-table th, .cgpt-page .cg-table td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--border);
  line-height: 1.5; vertical-align: top; }
.cgpt-page .cg-table thead th { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--fg-mute); font-weight: 500; background: var(--bg); }
.cgpt-page .cg-table tbody th { font-weight: 500; color: var(--fg); }
.cgpt-page .cg-table td { color: var(--fg-dim); }
.cgpt-page .cg-table tr:last-child th, .cgpt-page .cg-table tr:last-child td { border-bottom: none; }
.cgpt-page .cg-table .pop { background: color-mix(in oklch, var(--accent) 8%, var(--bg-elev)); color: var(--fg); }
.cgpt-page .cg-table thead .pop { color: var(--accent); }
.cgpt-page .cg-table .yes { color: var(--accent); font-weight: 600; }
.cgpt-page .cg-note { font-size: 13.5px; line-height: 1.65; color: var(--fg-mute); margin-top: 16px; max-width: 68ch; }

/* ——— Turkey access model (highlighted) ——— */
.cgpt-page .cg-turkey { border: 1px solid color-mix(in oklch, var(--accent) 34%, var(--border)); border-radius: 18px;
  padding: clamp(26px, 3.4vw, 44px); background: color-mix(in oklch, var(--accent) 7%, var(--bg-elev)); }
.cgpt-page .cg-opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 28px; }
.cgpt-page .cg-opt { border: 1px solid var(--border); border-radius: 12px; padding: 22px; background: var(--bg); }
.cgpt-page .cg-opt .k { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.cgpt-page .cg-opt h3 { font-weight: 400; font-size: 18px; letter-spacing: -0.018em; margin: 10px 0 8px; color: var(--fg); }
.cgpt-page .cg-opt p { font-size: 14px; line-height: 1.6; color: var(--fg-dim); margin: 0; }

/* ——— two-column split (measurement / why) ——— */
.cgpt-page .cg-split { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
@media (max-width: 760px) { .cgpt-page .cg-split { grid-template-columns: 1fr; } }
.cgpt-page .cg-split > div { background: var(--bg-elev); padding: clamp(24px, 3vw, 36px); }
.cgpt-page .cg-split h3 { font-weight: 400; font-size: 20px; letter-spacing: -0.02em; margin: 0 0 14px; color: var(--fg); }
.cgpt-page .cg-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; }
.cgpt-page .cg-list li { display: grid; grid-template-columns: 18px 1fr; gap: 12px; padding: 11px 0;
  border-top: 1px dashed var(--border); font-size: 14px; line-height: 1.55; color: var(--fg-dim); }
.cgpt-page .cg-list li:first-child { border-top: none; }
.cgpt-page .cg-list li .mk { color: var(--accent); padding-top: 2px; }

/* ——— founder quote ——— */
.cgpt-page .cg-quote { margin-top: clamp(32px, 4vw, 48px); border-left: 2px solid var(--accent);
  padding: 6px 0 6px clamp(20px, 3vw, 34px); }
.cgpt-page .cg-quote p { font-family: var(--f-serif); font-style: italic; font-size: clamp(20px, 2.2vw, 29px);
  line-height: 1.4; color: var(--fg); margin: 0; letter-spacing: -0.01em; max-width: 40ch; }
.cgpt-page .cg-quote cite { display: block; margin-top: 18px; font-style: normal; font-family: var(--f-mono);
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-mute); }
.cgpt-page .cg-quote cite b { color: var(--fg); font-weight: 600; }

/* ——— FAQ ——— */
.cgpt-page .cg-faq { max-width: 860px; }
.cgpt-page .cg-q { border-top: 1px solid var(--border); padding: clamp(16px, 2vw, 22px) 4px; cursor: pointer; }
.cgpt-page .cg-q:last-child { border-bottom: 1px solid var(--border); }
.cgpt-page .cg-qh { display: grid; grid-template-columns: 1fr 32px; gap: 18px; align-items: center; }
.cgpt-page .cg-qh h3 { font-weight: 400; font-size: clamp(16px, 1.5vw, 19px); letter-spacing: -0.015em; line-height: 1.4; margin: 0; color: var(--fg); }
.cgpt-page .cg-arr { width: 30px; height: 30px; border-radius: 999px; border: 1px solid var(--border); font-size: 18px;
  display: flex; align-items: center; justify-content: center; color: var(--fg-mute); font-family: var(--f-serif);
  font-style: italic; line-height: 1; transition: all 220ms var(--ease); }
.cgpt-page .cg-q.open .cg-arr { background: var(--accent); color: #fff; border-color: var(--accent); transform: rotate(45deg); }
.cgpt-page .cg-ans { max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height 340ms var(--ease), opacity 260ms, margin-top 260ms;
  font-size: 15px; line-height: 1.7; color: var(--fg-dim); max-width: 72ch; padding-right: 44px; }
.cgpt-page .cg-q.open .cg-ans { max-height: 420px; opacity: 1; margin-top: 14px; }

/* ——— closing CTA ——— */
.cgpt-page .cg-cta { border-radius: 22px; padding: clamp(40px, 5vw, 72px);
  background: linear-gradient(160deg, var(--bg-elev) 0%, color-mix(in oklch, var(--accent) 9%, var(--bg-elev)) 100%);
  border: 1px solid var(--border-strong); display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center;
  position: relative; overflow: hidden; }
@media (max-width: 900px) { .cgpt-page .cg-cta { grid-template-columns: 1fr; gap: 28px; } }
.cgpt-page .cg-cta::before { content: ""; position: absolute; right: -12%; top: -60%; width: 60%; aspect-ratio: 1; pointer-events: none;
  background: radial-gradient(circle at center, color-mix(in oklch, var(--accent) 22%, transparent) 0%, transparent 60%); }
.cgpt-page .cg-cta h2 { position: relative; font-weight: 300; font-size: clamp(28px, 3.6vw, 48px); line-height: 1.05;
  letter-spacing: -0.03em; margin: 14px 0 12px; text-wrap: balance; max-width: 20ch; }
.cgpt-page .cg-cta p { position: relative; font-size: 15px; line-height: 1.65; color: var(--fg-dim); margin: 0; max-width: 52ch; }
.cgpt-page .cg-cta ul { position: relative; list-style: none; padding: 0; margin: 16px 0 0; display: flex; flex-direction: column; gap: 8px; }
.cgpt-page .cg-cta ul li { display: grid; grid-template-columns: 16px 1fr; gap: 10px; font-size: 14px; color: var(--fg-dim); }
.cgpt-page .cg-cta ul li .mk { color: var(--accent); }
.cgpt-page .cg-cta .actions { position: relative; display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
.cgpt-page .cg-cta .fine { position: relative; margin-top: 16px; font-family: var(--f-mono); font-size: 11px;
  letter-spacing: 0.06em; color: var(--fg-mute); }