/* =========================================================
   UK THESIS HELP — pages.css
   Styles for inner keyword landing pages.
   Loads AFTER css/style.css and only adds new classes.
   ========================================================= */

/* ---------- Navbar: Services dropdown ----------
   Desktop and mobile are kept in separate media queries so the two
   layouts never have to override each other in the cascade. */
.nav__item { position: relative; }

.nav__subtoggle {
  display: inline-flex; align-items: center; gap: 0.45em;
  font-family: inherit; font-weight: 500; font-size: 0.95rem; color: var(--ink);
  padding: 0; transition: var(--trans);
}
.nav__subtoggle i { font-size: 0.65em; transition: var(--trans); }
.nav__subtoggle:hover,
.nav__subtoggle.is-active { color: var(--red); }
.nav__item.open > .nav__subtoggle { color: var(--red); }
.nav__item.open > .nav__subtoggle i { transform: rotate(180deg); }

.nav__menu a.is-active { color: var(--red); }
.nav__menu a.is-active:not(.nav__cta)::after { width: 100%; }

.nav__sub__col h5 {
  display: flex; align-items: center; gap: 0.5em;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--navy); margin-bottom: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--grey-2);
}
.nav__sub__col h5 i { color: var(--red); font-size: 0.95em; }
.nav__sub__col a {
  display: block; padding: 7px 0; font-size: 0.9rem; font-weight: 500; color: var(--muted);
}
.nav__sub__col a:hover { color: var(--red); }
.nav__sub__col a.is-active { color: var(--red); }
.nav__menu .nav__sub__col a::after { display: none; }
.nav__sub__more {
  margin-top: 8px; padding-top: 12px !important; border-top: 1px solid var(--grey-2);
  font-weight: 600; color: var(--navy) !important;
}
.nav__sub__more i { font-size: 0.75em; margin-left: 0.3em; transition: var(--trans); }
.nav__sub__more:hover { color: var(--red) !important; }
.nav__sub__more:hover i { transform: translateX(3px); }

/* ---------- Subjects mega menu (card grid) ---------- */
.subj-card {
  display: flex; align-items: center; gap: 0.8em;
  padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1px solid transparent; transition: var(--trans);
}
.subj-card:hover { background: var(--grey); border-color: var(--grey-2); }
.subj-card.is-active { background: var(--grey); border-color: var(--grey-2); }
.subj-card__icon {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 11px;
  background: var(--grad-red); color: #fff; display: grid; place-items: center; font-size: 1rem;
}
.subj-card--all .subj-card__icon { background: var(--grad); }
.subj-card__text { display: flex; flex-direction: column; line-height: 1.3; }
.subj-card__text strong { font-size: 0.94rem; font-weight: 600; color: var(--navy); }
.subj-card:hover .subj-card__text strong { color: var(--red); }
.subj-card__text em { font-size: 0.76rem; font-style: normal; color: var(--muted); }
.nav__menu .subj-card::after { display: none; }

@media (min-width: 993px) {
  .nav__sub--subjects { width: min(720px, calc(100vw - 44px)); }
  .nav__sub__inner--subjects {
    grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 20px;
  }
}
@media (max-width: 992px) {
  .nav__sub__inner--subjects {
    display: grid; grid-template-columns: 1fr; gap: 6px;
    margin: 12px 0 2px; padding: 6px 0 0 8px;
    border-left: 2px solid var(--grey-2); background: transparent; border-radius: 0; box-shadow: none;
  }
  .subj-card { padding: 10px 12px; }
}

/* Desktop: full-width mega panel, centred under the header bar.
   Anchored to .nav (the sticky header) rather than the Services item,
   because the nav is right-aligned and an item-anchored panel would
   overflow the viewport. .nav__item stays static so the panel resolves
   against .nav; hover still works because the panel is its descendant. */
@media (min-width: 993px) {
  .nav__item { position: static; display: flex; align-items: center; }
  .nav__sub {
    position: absolute; top: 100%; left: 50%; z-index: 120;
    width: min(880px, calc(100vw - 44px)); padding-top: 16px;
    transform: translateX(-50%) translateY(10px);
    opacity: 0; visibility: hidden; transition: var(--trans);
  }
  .nav__item:hover .nav__sub,
  .nav__item:focus-within .nav__sub,
  .nav__item.open .nav__sub { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
  .nav__sub__inner {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px 26px;
    background: #fff; border: 1px solid var(--grey-2); border-radius: var(--radius);
    box-shadow: var(--shadow); padding: 24px 28px;
  }
  .nav__sub__col a:hover { padding-left: 5px; }
}

/* Mobile: inline accordion inside the slide-in drawer */
@media (max-width: 992px) {
  /* The drawer is a fixed, full-height panel — it must scroll, otherwise
     an expanded submenu pushes the lower menu items out of reach. */
  .nav__menu {
    height: 100vh; height: 100dvh;
    overflow-y: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain;
  }
  .nav__item { display: block; width: 100%; }
  .nav__subtoggle { width: 100%; justify-content: space-between; font-size: 1rem; padding: 2px 0; }
  .nav__sub { display: none; width: 100%; }
  .nav__item.open > .nav__sub { display: block; }
  .nav__sub__inner {
    display: grid; grid-template-columns: 1fr; gap: 14px;
    margin: 12px 0 2px; padding: 0 0 0 16px;
    background: transparent; border: none; border-left: 2px solid var(--grey-2);
    border-radius: 0; box-shadow: none;
  }
  .nav__sub__col h5 { margin-bottom: 8px; padding-bottom: 8px; }
  .nav__sub__col a { padding: 6px 0; }
}

/* ---------- Inner page hero ---------- */
.hero--inner { padding: 56px 0 70px; }
.hero--inner .hero__inner { grid-template-columns: 1.12fr 0.88fr; align-items: start; gap: 44px; }
.hero--inner h1 { font-size: clamp(1.75rem, 3.6vw, 2.85rem); margin: 14px 0 14px; }
.hero--inner .hero__sub { max-width: 620px; }
.hero--inner .hero__actions { margin-bottom: 26px; }

/* Breadcrumbs */
.crumbs {
  display: flex; align-items: center; flex-wrap: wrap; gap: 0.55em;
  font-size: 0.82rem; color: rgba(255, 255, 255, 0.75); margin-bottom: 14px;
}
.crumbs a { transition: var(--trans); }
.crumbs a:hover { color: #fff; }
.crumbs i { font-size: 0.62rem; opacity: 0.6; }
.crumbs span { color: #fff; font-weight: 500; }

/* ---------- Page layout: content + sticky sidebar ---------- */
.page-layout {
  display: grid; grid-template-columns: minmax(0, 1fr) 340px;
  gap: 44px; align-items: start;
}

/* ---------- Content blocks ---------- */
.cblock {
  background: #fff; border: 1px solid var(--grey-2); border-radius: var(--radius);
  padding: 32px 34px; box-shadow: var(--shadow-sm); transition: var(--trans);
}
.cblock + .cblock { margin-top: 24px; }
.cblock:hover { box-shadow: var(--shadow); border-color: transparent; }
.cblock h2 {
  display: flex; align-items: flex-start; gap: 0.6em;
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
}
.cblock h2 i { color: var(--red); font-size: 0.82em; margin-top: 0.18em; flex-shrink: 0; }
.cblock h3 { display: flex; align-items: flex-start; gap: 0.55em; font-size: 1.1rem; }
.cblock h3 i { color: var(--red); font-size: 0.9em; margin-top: 0.15em; flex-shrink: 0; }
.cblock p { margin-top: 14px; font-size: 0.97rem; }
.cblock h3 + p { margin-top: 10px; }
.cblock--lead { border-left: 4px solid var(--red); }
.cblock--lead p:first-child { margin-top: 0; }
.cblock--lead p { font-size: 1.03rem; }

/* Intro paragraph directly under the H1 area */
.page-intro { margin-bottom: 26px; }

/* Small icon list used inside content blocks */
.clist { margin-top: 18px; display: grid; gap: 10px; }
.clist li { display: flex; align-items: flex-start; gap: 0.65em; font-size: 0.94rem; color: var(--muted); }
.clist li i { color: var(--red); margin-top: 0.28em; font-size: 0.85em; flex-shrink: 0; }

/* ---------- Sidebar ---------- */
.side { position: sticky; top: 92px; display: flex; flex-direction: column; gap: 22px; }
.side__card {
  background: var(--grey); border: 1px solid var(--grey-2);
  border-radius: var(--radius); padding: 26px;
}
.side__card h3 { font-size: 1.08rem; display: flex; align-items: center; gap: 0.5em; margin-bottom: 6px; }
.side__card h3 i { color: var(--red); }
.side__card > p { font-size: 0.88rem; margin-bottom: 16px; }
.side__list { display: grid; gap: 2px; }
.side__list li {
  display: flex; align-items: flex-start; gap: 0.6em; font-size: 0.9rem; color: var(--muted);
  padding: 10px 0; border-bottom: 1px dashed var(--grey-2);
}
.side__list li:last-child { border-bottom: none; }
.side__list li i { color: var(--red); margin-top: 0.25em; font-size: 0.85em; flex-shrink: 0; }
.side__links li a { display: block; font-size: 0.9rem; font-weight: 500; color: var(--navy); transition: var(--trans); }
.side__links li a:hover { color: var(--red); }

.side__card--dark { background: var(--grad); border-color: transparent; color: #fff; text-align: center; }
.side__card--dark h3 { color: #fff; justify-content: center; }
.side__card--dark p { color: rgba(255, 255, 255, 0.82); }
.side__card--dark .btn { margin-top: 4px; }
.side__card--dark .btn + .btn { margin-top: 10px; }

.side__card--form { background: #fff; box-shadow: var(--shadow-sm); }

/* ---------- On-this-page navigation ---------- */
.toc { display: grid; gap: 2px; }
.toc li a {
  display: flex; align-items: flex-start; gap: 0.6em; padding: 9px 0;
  font-size: 0.88rem; color: var(--muted); border-bottom: 1px dashed var(--grey-2); transition: var(--trans);
}
.toc li:last-child a { border-bottom: none; }
.toc li a:hover { color: var(--red); }
.toc li a i { color: var(--red); font-size: 0.68em; margin-top: 0.55em; flex-shrink: 0; }

/* ---------- Highlight strip (mid-page value points) ---------- */
.hstrip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 26px 0 0; }
.hstrip__item {
  background: #fff; border: 1px solid var(--grey-2); border-radius: var(--radius-sm);
  padding: 22px; text-align: center; transition: var(--trans);
}
.hstrip__item:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); }
.hstrip__item i {
  width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 50%;
  background: var(--grad-red); color: #fff; display: grid; place-items: center; font-size: 1.15rem;
}
.hstrip__item h3 { font-size: 1.02rem; margin-bottom: 8px; }
.hstrip__item p { font-size: 0.88rem; }

/* ---------- CTA band ---------- */
.ctaband { background: var(--grad); border-radius: var(--radius); padding: 40px; text-align: center; color: #fff; }
.ctaband h2 { color: #fff; margin-bottom: 12px; }
.ctaband p { color: rgba(255, 255, 255, 0.85); max-width: 640px; margin: 0 auto 24px; }
.ctaband__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ---------- Related pages ---------- */
.related { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.rel-card {
  background: #fff; border: 1px solid var(--grey-2); border-radius: var(--radius);
  padding: 26px 24px; transition: var(--trans);
}
.rel-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: transparent; }
.rel-card__icon {
  width: 50px; height: 50px; border-radius: 14px; background: var(--grad-red); color: #fff;
  display: grid; place-items: center; font-size: 1.1rem; margin-bottom: 16px;
}
.rel-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.rel-card p { font-size: 0.88rem; margin-bottom: 14px; }
.rel-card__link { font-size: 0.88rem; font-weight: 600; color: var(--red); display: inline-flex; align-items: center; gap: 0.45em; }
.rel-card__link:hover i { transform: translateX(4px); }
.rel-card__link i { transition: var(--trans); }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .hero--inner .hero__inner { grid-template-columns: 1fr; }
  .page-layout { grid-template-columns: 1fr; gap: 34px; }
  .side { position: static; }
  .hstrip { grid-template-columns: 1fr; }
  .related { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .cblock { padding: 24px 22px; }
  .ctaband { padding: 30px 22px; }
  .related { grid-template-columns: 1fr; }
  .hero--inner { padding: 40px 0 54px; }
}