/* ============================================================================
   parentalorder.uk guide — Relate design system
   Deliberately distinct from the .com brand (warm cream/orange, Space Grotesk).
   Here: near-white paper, one confident blue, Inter + Roboto Mono, pillowy
   radii, navy footer. Source: relate/relate-design-md/DESIGN.md.
   ========================================================================== */
:root{
  /* Warm PO palette (2026-07-23 — harmonised with the app/.uk landing).
     Token NAMES kept (blue/sky/navy…) so every rule below works unchanged;
     only the values moved from the blue Relate scheme to cream/orange. */
  --blue:#E8722A; --sky:#F4B860; --on-blue:#ffffff;
  --paper:#FFF8F0; --mist:#FBF3E9; --navy:#1F1B14;
  --ink:#1A1410; --muted:#6B5B4F; --faint:#8A7867; --hair:#F0E2CC;
  --fi:'Inter',system-ui,-apple-system,sans-serif;
  --fm:'Roboto Mono',ui-monospace,monospace;
  --sh1:0 0.36px 1.8px rgba(0,0,0,.08),0 1.37px 6.87px rgba(0,0,0,.07),0 6px 30px rgba(0,0,0,.016);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--fi);font-weight:500;font-size:16px;line-height:1.55;color:var(--ink);background:var(--paper)}
a{color:var(--blue)}
::selection{background:rgba(59,130,246,.18)}

/* ---- shells ---- */
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
.prose-wrap{max-width:720px;margin:0 auto;padding:0 24px}

/* ---- nav ---- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,248,240,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--hair)}
.nav-in{max-width:1100px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:22px}
.nav .wordmark{font-weight:600;font-size:16.5px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.nav .wordmark span{color:var(--blue)}
.nav .links{display:flex;gap:18px;margin-left:auto;align-items:center}
.nav .links a{font-size:15px;font-weight:500;color:var(--muted);text-decoration:none}
.nav .links a:hover{color:var(--ink)}
.nav .links a.app-link{color:var(--ink);font-weight:600;font-size:15px;border:1px solid var(--hair);border-radius:50px;padding:8px 18px;text-decoration:none;white-space:nowrap;background:var(--paper)}
.nav .links a.app-link:hover{border-color:var(--blue);color:var(--blue)}
.nav .links a.app-link--uk{background:rgba(232,114,42,.08);border-color:rgba(232,114,42,.40);color:var(--blue)}
.nav .links a.app-link--uk:hover{background:rgba(232,114,42,.15);border-color:var(--blue)}
@media(max-width:520px){.nav .links a.app-link{font-size:13.5px;padding:7px 13px}}
.nav .links a.cta,.nav .cta{background:var(--blue);color:var(--on-blue);font-weight:600;font-size:15px;padding:9px 20px;border-radius:50px;text-decoration:none;box-shadow:0 0 0 1px rgba(232,114,42,.12),0 8px 22px rgba(232,114,42,.22);white-space:nowrap}
.nav .links a.cta:hover,.nav .cta:hover{background:#C75A18;color:#fff}
@media(max-width:680px){.nav .links a.hide-m{display:none}}
/* Phones: keep the single row, just shrink everything so it fits */
@media(max-width:640px){
  .nav-in{padding:10px 14px;gap:10px}
  .nav .wordmark img{width:34px !important}
  .nav .wordmark span{font-size:9.5px !important;letter-spacing:.16em !important;max-width:86px;line-height:1.5}
  .nav .links{gap:8px}
  .nav .links a.app-link{font-size:12px;padding:7px 11px}
  .nav .links a.cta{font-size:12px;padding:8px 12px}
}

/* ---- hero ---- */
.hero{position:relative;overflow:hidden;padding:clamp(56px,9vw,104px) 0 clamp(48px,7vw,80px);background:
  radial-gradient(120% 90% at 50% 115%,rgba(244,184,96,.32) 0%,rgba(244,184,96,.12) 45%,rgba(255,255,255,0) 75%),var(--paper)}
.hero .eyebrow{display:inline-block;font-family:var(--fm);font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--paper);border:1px solid var(--hair);border-radius:50px;padding:5px 14px;margin-bottom:22px}
.hero h1{font-size:clamp(34px,5.4vw,56px);font-weight:600;line-height:1.1;letter-spacing:-.015em;max-width:17ch}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero .lead{font-size:clamp(16.5px,2vw,18px);font-weight:500;color:var(--muted);max-width:56ch;margin-top:18px}
.hero .meta{font-family:var(--fm);font-size:12px;color:var(--faint);margin-top:22px}

/* ---- hero photos: layered glow + tint + base fade ---- */
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,60px);align-items:center}
@media(max-width:760px){.hero-grid{grid-template-columns:1fr}}
.hero-fig{position:relative;margin:0}
.hero-fig::before{content:"";position:absolute;inset:-9%;z-index:0;border-radius:50%;
  background:radial-gradient(55% 55% at 50% 55%,rgba(244,184,96,.42),rgba(244,184,96,0) 72%);
  filter:blur(14px)}
.hero-fig img{position:relative;z-index:1;width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:32px;display:block;box-shadow:0 18px 44px rgba(12,24,46,.16)}
.hero-fig::after{content:"";position:absolute;inset:0;z-index:2;border-radius:32px;pointer-events:none;
  background:
    linear-gradient(205deg,rgba(244,184,96,.22),rgba(244,184,96,0) 42%),
    linear-gradient(to bottom,rgba(255,255,255,0) 74%,rgba(255,255,255,.45) 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.55)}

/* ---- night band: full-width scrim + overlaid line ---- */
.night-band{position:relative;border-radius:32px;overflow:hidden;margin:clamp(28px,5vw,48px) 0;box-shadow:var(--sh1)}
.night-band img{width:100%;aspect-ratio:21/10;object-fit:cover;display:block}
@media(max-width:760px){.night-band img{aspect-ratio:4/3}}
.night-band figcaption{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(20px,4vw,36px);
  background:linear-gradient(to top,rgba(12,24,46,.78) 0%,rgba(12,24,46,.28) 45%,rgba(12,24,46,0) 72%)}
.nb-eyebrow{font-family:var(--fm);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#9db9f7;margin-bottom:7px}
.nb-line{font-size:clamp(18px,2.6vw,25px);font-weight:600;color:#fff;letter-spacing:-.01em;line-height:1.25;max-width:30ch}

/* ---- prose ---- */
.article{padding:clamp(40px,6vw,64px) 0}
.article h2{font-size:clamp(24px,3.2vw,32px);font-weight:600;line-height:1.18;letter-spacing:-.01em;margin:clamp(36px,5vw,52px) 0 14px}
.article h2:first-child{margin-top:0}
.article h3{font-size:20px;font-weight:600;line-height:1.3;margin:28px 0 10px}
.article p{color:var(--ink);margin:0 0 16px}
.article p.soft,.article li.soft{color:var(--muted)}
.article ul,.article ol{margin:0 0 18px;padding-left:22px}
.article li{margin-bottom:8px}
.article strong{font-weight:600}
.section-word{font-size:clamp(28px,4vw,40px);font-weight:600;color:var(--faint);letter-spacing:-.01em;margin:clamp(40px,6vw,60px) 0 6px}

/* ---- cards / callouts ---- */
.callout{background:var(--mist);border:1px solid var(--hair);border-radius:28px;padding:24px 26px;margin:22px 0}
.callout .label{font-family:var(--fm);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin-bottom:8px}
.callout p:last-child,.callout ul:last-child{margin-bottom:0}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px;margin:26px 0}
.mini-card{background:var(--mist);border:1px solid var(--hair);border-radius:28px;padding:24px}
.mini-card h3{font-size:18px;font-weight:600;margin:0 0 8px}
.mini-card p{font-size:15px;color:var(--muted);margin:0}
.mini-card a.more{display:inline-block;font-size:15px;font-weight:600;color:var(--blue);text-decoration:none;margin-top:12px}
.mini-card a.more:hover{text-decoration:underline}

/* ---- fact strip ---- */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:14px;margin:26px 0}
.fact{background:var(--paper);border:1px solid var(--hair);border-radius:20px;padding:18px 20px;box-shadow:var(--sh1)}
.fact .n{font-family:var(--fm);font-size:22px;font-weight:500;color:var(--blue);line-height:1.3}
.fact .d{font-size:13.5px;color:var(--muted);margin-top:4px}

/* ---- FAQ ---- */
details.faq{border-bottom:1px solid var(--hair);padding:4px 0}
details.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:17px;font-weight:600;padding:18px 0;color:var(--ink)}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary:after{content:"+";font-family:var(--fm);font-size:20px;color:var(--faint);flex-shrink:0;transition:transform .18s}
details.faq[open] summary:after{transform:rotate(45deg);color:var(--blue)}
details.faq .a{padding:0 0 20px;color:var(--muted)}
details.faq .a p{margin:0 0 12px}
details.faq .a p:last-child{margin-bottom:0}

/* ---- CTA card ---- */
.cta-card{background:var(--mist);border:1px solid var(--hair);border-radius:40px;padding:clamp(30px,5vw,48px);text-align:center;margin:clamp(40px,6vw,60px) 0}
.cta-card h2{font-size:clamp(24px,3.4vw,34px);font-weight:600;line-height:1.15;letter-spacing:-.01em;margin:0 0 12px}
.cta-card h2 em{font-style:normal;color:var(--blue)}
.cta-card p{color:var(--muted);max-width:52ch;margin:0 auto 22px}
.cta-card .btn{display:inline-block;background:var(--blue);color:var(--on-blue);font-weight:600;font-size:16px;padding:14px 30px;border-radius:50px;text-decoration:none;box-shadow:0 0 0 1px rgba(232,114,42,.12),0 10px 26px rgba(232,114,42,.25)}
.cta-card .btn:hover{background:#C75A18}
.cta-card .note{font-family:var(--fm);font-size:12px;color:var(--faint);margin:14px 0 0}

/* ---- footer ---- */
.footer{background:var(--navy);color:#fff;padding:clamp(40px,6vw,60px) 0 32px;margin-top:clamp(48px,7vw,80px)}
.footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:28px}
.footer h4{font-family:var(--fm);font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--sky);margin:0 0 12px}
.footer a{color:rgba(255,255,255,.82);text-decoration:none;font-size:15px;display:inline-block;margin-bottom:8px}
.footer a:hover{color:#fff;text-decoration:underline}
.footer p{font-size:13.5px;line-height:1.6;color:rgba(255,255,255,.55);margin:0 0 10px}
.footer .legal{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:20px;font-size:12.5px;color:rgba(255,255,255,.45)}
.footer .legal a{font-size:12.5px;color:rgba(255,255,255,.6);margin:0}

/* ── Dark mode ─────────────────────────────────────────────────────
   Shares the app's mechanism: <html data-theme="dark"> + localStorage
   'sol-dark', so the preference carries between the guide and the app.
   Token VALUES flip; every var()-based rule adapts automatically. */
[data-theme="dark"]{
  --blue:#F4905A; --sky:#F4B860;
  --paper:#17110c; --mist:#241a12; --navy:#221913;
  --ink:#F4EBDF; --muted:#A5917F; --faint:#9c8a78; --hair:rgba(255,248,240,.14);
  --sh1:0 1px 2px rgba(0,0,0,.4),0 8px 30px rgba(0,0,0,.32);
}
[data-theme="dark"] .nav{background:rgba(23,17,12,.86)}
/* Theme toggle — circular, mirrors the .uk landing toggle; tokenised so it flips too */
.nav .links .theme-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;flex-shrink:0;border-radius:50%;border:1px solid var(--hair);background:var(--paper);color:var(--muted);font-size:15px;line-height:1;cursor:pointer;font-family:inherit;transition:color .15s,border-color .15s}
.nav .links .theme-btn:hover{color:var(--blue);border-color:var(--blue)}