/* ============================================================
   J9 Education / Maths with Mrs P — shared styles
   Brand tokens: purple = site identity, blue = tutoring buttons,
   orange = careers-fair buttons (colours lifted from Janine's
   PowerPoint button wall — accent4 / accent2).
   ============================================================ */
:root{
  --ink:#2b2530;
  --ink-soft:#655d70;
  --brand:#7c2fc4;
  --brand-dark:#5e2296;
  --bg:#fffcf8;
  --bg-alt:#f6f1fb;
  --card:#ffffff;
  --border:rgba(43,37,48,0.12);
  --shadow:0 4px 16px rgba(43,37,48,0.08);

  --blue:#0f9ed5;
  --blue-dark:#0b7ba8;
  --blue-tint:#e6f6fc;

  --orange:#e97132;
  --orange-dark:#c05a22;
  --orange-tint:#fdece0;

  --radius:12px;
  --header-h:4.4rem;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  min-height:100vh;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  display:flex;
  flex-direction:column;
}
a{ color:var(--brand); }
img{ max-width:100%; display:block; }
h1,h2,h3{ color:var(--ink); line-height:1.2; }
p{ line-height:1.6; }

.visually-hidden{
  position:absolute; width:1px; height:1px; overflow:hidden;
  clip:rect(0 0 0 0); white-space:nowrap;
}

/* ---------- Site header (all pages) ---------- */
.site-header{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  min-height:var(--header-h);
  padding:0.6rem 1.5rem;
  background:var(--bg);
  border-bottom:1px solid var(--border);
}
.brand-link{
  display:flex;
  align-items:center;
  gap:0.6rem;
  text-decoration:none;
}
.brand-link .logo{
  width:2.6rem;
  height:2.6rem;
  border-radius:50%;
  object-fit:cover;
  box-shadow:var(--shadow);
}
.brand-link .brand-name{
  font-weight:800;
  font-size:1rem;
  letter-spacing:0.02em;
  color:var(--ink);
}
.brand-link .brand-name small{
  display:block;
  font-weight:600;
  font-size:0.7rem;
  color:var(--ink-soft);
  letter-spacing:0.06em;
  text-transform:uppercase;
}
.site-nav{
  display:flex;
  gap:0.4rem;
  flex-wrap:wrap;
}
.site-nav a{
  text-decoration:none;
  color:var(--ink-soft);
  font-weight:700;
  font-size:0.88rem;
  padding:0.5rem 0.9rem;
  border-radius:999px;
  transition:background .15s ease, color .15s ease;
}
.site-nav a:hover{ background:var(--bg-alt); color:var(--brand); }
.site-nav a.active{ background:var(--brand); color:#fff; }

/* ---------- Sticky wrapper used on the two tabbed pages:
   groups header + hero + tab bar so the whole nav block stays
   put while the active panel scrolls beneath it. ---------- */
.page-sticky{
  position:sticky;
  top:0;
  z-index:50;
  background:var(--bg);
  box-shadow:0 2px 10px rgba(43,37,48,0.05);
}

/* ---------- Page hero (title strip under the header) ---------- */
.page-hero{
  padding:1.1rem 1.5rem 0.9rem;
  border-bottom:1px solid var(--border);
}
.page-hero h1{
  font-size:clamp(1.4rem,3vw,2rem);
  margin:0 0 0.3rem;
}
.page-hero p{
  margin:0;
  color:var(--ink-soft);
  font-size:clamp(0.85rem,1.4vw,0.98rem);
  max-width:46rem;
}
.page-hero .hero-logo{
  height:2.4rem;
  width:auto;
  margin-bottom:0.5rem;
}

/* ---------- Tab bar: styled to match Janine's button wall ---------- */
.tab-bar{
  display:flex;
  gap:0.7rem;
  flex-wrap:wrap;
  padding:0.9rem 1.5rem;
  background:var(--bg-alt);
}
.tab-btn{
  appearance:none;
  border:none;
  cursor:pointer;
  font:inherit;
  font-weight:700;
  font-size:0.88rem;
  color:#fff;
  padding:0.75rem 1.3rem;
  border-radius:var(--radius);
  box-shadow:0 2px 6px rgba(0,0,0,0.12);
  transition:transform .12s ease, box-shadow .12s ease, background .15s ease;
  white-space:nowrap;
}
.tab-btn:hover{ transform:translateY(-1px); box-shadow:0 5px 12px rgba(0,0,0,0.16); }
.tab-btn:focus-visible{ outline:3px solid var(--ink); outline-offset:2px; }

/* Blue set — Tutoring page */
.tab-bar--blue .tab-btn{ background:var(--blue); }
.tab-bar--blue .tab-btn:hover{ background:var(--blue-dark); }
.tab-bar--blue .tab-btn.active{ background:var(--blue-dark); box-shadow:inset 0 0 0 2px rgba(255,255,255,0.6), 0 2px 6px rgba(0,0,0,0.12); }

/* Orange set — Careers Fair page */
.tab-bar--orange .tab-btn{ background:var(--orange); }
.tab-bar--orange .tab-btn:hover{ background:var(--orange-dark); }
.tab-bar--orange .tab-btn.active{ background:var(--orange-dark); box-shadow:inset 0 0 0 2px rgba(255,255,255,0.6), 0 2px 6px rgba(0,0,0,0.12); }

/* On small screens: a compact 2x2 grid rather than 4 full-width
   stacked buttons (which ate the whole screen) or squeezing all
   four into one cramped row. */
@media (max-width:640px){
  .tab-bar{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:0.5rem;
    padding:0.7rem 1rem;
  }
  .tab-btn{
    width:100%;
    text-align:center;
    padding:0.55rem 0.5rem;
    font-size:0.74rem;
    white-space:normal;
    line-height:1.25;
  }
}

/* Small screens: header wraps to two rows (brand, then nav) instead
   of squeezing both onto one and wrapping mid-word. */
@media (max-width:480px){
  .site-header{ flex-wrap:wrap; justify-content:center; text-align:center; row-gap:0.5rem; }
  .brand-link{ flex-basis:100%; justify-content:center; }
  .site-nav{ flex-basis:100%; justify-content:center; }
}

/* ---------- Tab panels ---------- */
.tab-panels{
  flex:1 1 auto;
  padding:1.6rem;
  max-width:56rem;
  margin:0 auto;
  width:100%;
}
.tab-panel{ display:none; }
.tab-panel.active{ display:block; animation:fadein .15s ease; }
@keyframes fadein{ from{ opacity:0; } to{ opacity:1; } }

.tab-panel h2{ font-size:clamp(1.15rem,2.2vw,1.5rem); margin-bottom:0.7rem; }
.tab-panel h3{ font-size:1rem; margin:1.1rem 0 0.4rem; }
.tab-panel p{ color:var(--ink); margin-bottom:0.8rem; }
.tab-panel ul{ margin:0 0 0.9rem 1.2rem; padding:0; }
.tab-panel li{ margin-bottom:0.4rem; line-height:1.55; }

.confidence-badge{
  display:flex;
  align-items:flex-start;
  gap:0.7rem;
  background:var(--blue-tint);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:0.9rem 1.1rem;
  margin:1rem 0;
}
.confidence-badge strong{ display:block; margin-bottom:0.25rem; }
.confidence-badge ul{ margin:0.3rem 0 0 1.1rem; }

.cta-line{
  font-weight:600;
  background:var(--bg-alt);
  border-radius:var(--radius);
  padding:0.8rem 1rem;
  display:inline-block;
}

/* ---------- Online Courses: nested term toggle ---------- */
.term-toggle{
  display:flex;
  gap:0.5rem;
  flex-wrap:wrap;
  margin:0.4rem 0 1rem;
}
.term-toggle .tab-btn{
  background:var(--card);
  color:var(--blue-dark);
  box-shadow:inset 0 0 0 1.5px var(--blue);
  padding:0.45rem 0.9rem;
  font-size:0.8rem;
}
.term-toggle .tab-btn:hover{ background:var(--blue-tint); }
.term-toggle .tab-btn.active{ background:var(--blue); color:#fff; box-shadow:none; }

.tier-cols{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1rem;
}
.tier-col{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:0.9rem 1rem;
}
.tier-col h4{ margin:0 0 0.1rem; font-size:0.95rem; }
.tier-col .tier-note{ display:block; color:var(--ink-soft); font-size:0.75rem; margin-bottom:0.5rem; }
.tier-col ol{ list-style:none; margin:0; padding:0; }
.tier-col li{ font-size:0.85rem; padding:0.25rem 0; border-top:1px dashed var(--border); }
.tier-col li:first-child{ border-top:none; }
.tier-col .sess-date{ font-weight:700; color:var(--blue-dark); margin-right:0.4rem; }

@media (max-width:560px){
  .tier-cols{ grid-template-columns:1fr; }
}

/* ---------- Testimonials: wide horizontal bars, stacked one per
   row, rather than narrow tall cards side by side ---------- */
.quote-grid{
  display:flex;
  flex-direction:column;
  gap:1rem;
  margin-top:0.5rem;
}
.quote-card{
  display:flex;
  align-items:flex-start;
  gap:1rem;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:1.2rem 1.5rem;
}
.quote-card .glyph{
  flex:0 0 auto;
  font-size:2.6rem;
  color:var(--blue);
  opacity:0.35;
  font-family:Georgia,serif;
  line-height:1;
}
.quote-card .quote-body{ flex:1 1 auto; min-width:0; }
.quote-card p{
  font-size:1rem;
  font-style:italic;
  color:var(--ink);
  margin-bottom:0.4rem;
}
.quote-card cite{
  display:block;
  font-style:normal;
  font-weight:700;
  color:var(--blue-dark);
  font-size:0.85rem;
}
@media (max-width:560px){
  .quote-card{ gap:0.7rem; padding:1rem 1.1rem; }
  .quote-card .glyph{ font-size:2rem; }
}

/* ---------- Terms: internal scroll box (the one deliberate
   exception to "no scrolling") ---------- */
.terms-scrollbox{
  max-height:min(60vh,32rem);
  overflow-y:auto;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:1.1rem 1.3rem;
  background:var(--card);
}
.terms-scrollbox section + section{
  margin-top:1.4rem;
  padding-top:1.2rem;
  border-top:1px dashed var(--border);
}
.terms-scrollbox h3{ margin-top:0.9rem; }
.terms-scrollbox p{ font-size:0.9rem; }
.scroll-hint{
  font-size:0.78rem;
  color:var(--ink-soft);
  margin:0.5rem 0 0.7rem;
}

/* ---------- Careers-fair specific bits ---------- */
.event-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:0.9rem; }
.event-card{
  background:var(--card);
  border:1px solid var(--border);
  border-left:4px solid var(--orange);
  border-radius:var(--radius);
  padding:0.9rem 1.1rem;
}
.event-card .event-name{ font-weight:700; display:block; margin-bottom:0.15rem; }
.event-card .event-when,
.event-card .event-where{ display:block; font-size:0.85rem; color:var(--ink-soft); }

.sponsor-levels{
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
  margin:0.9rem 0 1rem;
}
.sponsor-tier{
  flex:1 1 12rem;
  background:var(--orange-tint);
  border-radius:var(--radius);
  padding:1rem 1.1rem;
  text-align:center;
}
.sponsor-tier .amount{ display:block; font-size:1.5rem; font-weight:800; color:var(--orange-dark); }
.sponsor-tier .desc{ font-size:0.8rem; color:var(--ink-soft); }

.tab-panel .cta-line a{ color:var(--brand); font-weight:700; }
.careers-page .cta-line{ background:var(--orange-tint); }
.careers-page .cta-line a{ color:var(--orange-dark); }
.tutoring-page .cta-line{ background:var(--blue-tint); }
.tutoring-page .cta-line a{ color:var(--blue-dark); }

/* ---------- About page ---------- */
/* Eastbourne pier at sunset as a fixed backdrop, tinted with the
   brand purple so it reads as "our" photo rather than a stock image,
   and darkened enough that white hero text stays legible over any
   part of it. */
body.home-page{
  background:
    linear-gradient(180deg, rgba(37,20,54,0.45) 0%, rgba(37,20,54,0.35) 40%, rgba(37,20,54,0.75) 100%),
    url("assests/eastbournePicture.jpeg") center 65% / cover no-repeat fixed;
}
@media (max-width:760px){
  /* background-attachment:fixed is janky/unsupported on many mobile
     browsers — let it scroll with the page there instead. */
  body.home-page{ background-attachment:scroll; }
}

.about-main{
  flex:1 1 auto;
  max-width:64rem;
  margin:0 auto;
  padding:2rem 1.5rem 2.5rem;
  width:100%;
}
.about-hero{
  display:flex;
  align-items:center;
  gap:1.6rem;
  flex-wrap:wrap;
  margin-bottom:2rem;
  padding:1.8rem 2rem;
  background:rgba(255,255,255,0.14);
  border:1px solid rgba(255,255,255,0.3);
  border-radius:20px;
  backdrop-filter:blur(12px) saturate(130%);
  -webkit-backdrop-filter:blur(12px) saturate(130%);
  box-shadow:0 10px 32px rgba(20,10,30,0.28);
}
.about-hero img{
  width:8.5rem;
  height:8.5rem;
  border-radius:50%;
  object-fit:cover;
  border:3px solid rgba(255,255,255,0.75);
  box-shadow:0 6px 20px rgba(20,10,30,0.35);
}
.about-hero h1{ color:#fff; font-size:clamp(1.5rem,3.4vw,2.1rem); margin-bottom:0.3rem; text-shadow:0 2px 12px rgba(0,0,0,0.3); }
.about-hero .tagline{ color:#f2d9ff; font-weight:700; font-size:0.95rem; margin-bottom:0.4rem; }
.about-hero .intro{ color:rgba(255,255,255,0.92); max-width:38rem; }

.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.4rem;
}
.about-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:1.4rem 1.4rem 1.5rem;
  display:flex;
  flex-direction:column;
}
.about-card img.card-logo{
  height:2.6rem;
  width:auto;
  align-self:flex-start; /* flex column stretches children by default, which squished these logos */
  object-fit:contain;
  margin-bottom:0.8rem;
}
.about-card h2{ font-size:1.15rem; margin-bottom:0.6rem; }
.about-card p{ color:var(--ink); font-size:0.92rem; flex:1 1 auto; }
.cta-btn{
  align-self:flex-start;
  margin-top:0.8rem;
  text-decoration:none;
  font-weight:700;
  font-size:0.88rem;
  color:#fff;
  padding:0.65rem 1.1rem;
  border-radius:var(--radius);
  box-shadow:0 2px 6px rgba(0,0,0,0.12);
  transition:transform .12s ease, background .15s ease;
}
.cta-btn:hover{ transform:translateY(-1px); }
.cta-btn--blue{ background:var(--blue); }
.cta-btn--blue:hover{ background:var(--blue-dark); }
.cta-btn--orange{ background:var(--orange); }
.cta-btn--orange:hover{ background:var(--orange-dark); }

@media (max-width:700px){
  .about-grid{ grid-template-columns:1fr; }
  .about-hero{ text-align:center; justify-content:center; }
  .about-hero .intro{ margin:0 auto; }
}

/* ---------- Contact bar (all pages) ---------- */
.contact-bar{
  flex:0 0 auto;
  display:flex;
  justify-content:center;
  align-items:center;
  gap:1.6rem;
  flex-wrap:wrap;
  padding:0.7rem 1rem;
  background:var(--brand);
  color:#fff;
  font-size:0.82rem;
}
.contact-bar .item{ display:flex; align-items:center; gap:0.4rem; }
.contact-bar a{ color:#fff; text-decoration:none; font-weight:600; }
.contact-bar a:hover{ text-decoration:underline; }
.contact-bar b{ text-transform:uppercase; letter-spacing:0.08em; font-size:0.78em; opacity:0.85; }