/* SchoolOS public home page (index.php). Brand tokens come from brand.css. */

html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body.landing { font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; color: var(--brand-text); background: #fff; }
.landing a { text-decoration: none; }

/* Top bar */
.lp-nav { position: sticky; top: 0; z-index: 1030; background: rgba(255,255,255,.96); backdrop-filter: saturate(160%) blur(8px); border-bottom: 1px solid var(--brand-border); }
.lp-nav .navbar-brand img { height: 36px; width: auto; }
.lp-nav .nav-link { color: var(--brand-imperial); font-weight: 500; }
.lp-nav .nav-link:hover, .lp-nav .nav-link:focus { color: var(--brand-pumpkin); }

/* Buttons */
.btn-lp { background: var(--brand-pumpkin); border-color: var(--brand-pumpkin); color: #fff; font-weight: 600; }
.btn-lp:hover, .btn-lp:focus { background: var(--brand-pumpkin-dark); border-color: var(--brand-pumpkin-dark); color: #fff; }
.btn-lp-outline { border: 1px solid var(--brand-imperial); color: var(--brand-imperial); font-weight: 600; background: transparent; }
.btn-lp-outline:hover, .btn-lp-outline:focus { background: var(--brand-imperial); color: #fff; }
.btn-lp-light { background: #fff; color: var(--brand-imperial); font-weight: 600; border: 1px solid #fff; }
.btn-lp-light:hover, .btn-lp-light:focus { background: var(--brand-sky-tint); color: var(--brand-imperial); }
.btn-lp-ghost { border: 1px solid rgba(255,255,255,.55); color: #fff; font-weight: 600; }
.btn-lp-ghost:hover, .btn-lp-ghost:focus { background: rgba(255,255,255,.12); color: #fff; }

/* Hero */
.lp-hero { background: radial-gradient(1200px 500px at 85% -10%, rgba(41,163,255,.35), transparent 60%), linear-gradient(160deg, var(--brand-imperial) 0%, var(--brand-imperial-dark) 70%); color: #fff; padding: 72px 0 84px; }
.lp-hero h1 { font-weight: 700; font-size: clamp(2rem, 4.2vw, 3.1rem); line-height: 1.12; letter-spacing: -.01em; }
.lp-hero h1 .hl { color: var(--brand-sky); }
.lp-hero .lead { color: rgba(255,255,255,.86); font-size: 1.12rem; max-width: 40rem; }
.lp-hero .eyebrow { display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--brand-gold); background: rgba(245,166,10,.12); border: 1px solid rgba(245,166,10,.35); border-radius: 999px; padding: 4px 12px; }
.lp-hero .trust { color: rgba(255,255,255,.75); font-size: .9rem; }
.lp-hero .trust i { color: var(--brand-sky); }

/* Hero mock report card */
.lp-card-mock { background: #fff; color: var(--brand-text); border-radius: 14px; box-shadow: 0 24px 60px rgba(0,0,0,.35); padding: 20px; max-width: 420px; margin-left: auto; }
.lp-card-mock .head { display: flex; justify-content: space-between; align-items: center; border-bottom: 2px solid var(--brand-imperial); padding-bottom: 10px; margin-bottom: 10px; }
.lp-card-mock .head strong { color: var(--brand-imperial); }
.lp-card-mock table { width: 100%; font-size: .85rem; }
.lp-card-mock td, .lp-card-mock th { padding: 4px 2px; border-bottom: 1px solid var(--brand-border); }
.lp-card-mock th { color: var(--brand-muted); font-weight: 600; font-size: .75rem; text-transform: uppercase; }
.lp-card-mock .foot { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; font-size: .8rem; color: var(--brand-muted); }
.lp-card-mock .qr { width: 54px; height: 54px; border-radius: 6px; background:
  conic-gradient(from 90deg, var(--brand-imperial) 25%, #fff 0 50%, var(--brand-imperial) 0 75%, #fff 0) 0 0 / 12px 12px; border: 3px solid var(--brand-imperial); }

/* Sections */
.lp-section { padding: 80px 0; }
.lp-section.alt { background: var(--brand-surface-alt); }
.lp-kicker { color: var(--brand-pumpkin); font-weight: 600; font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; }
.lp-title { color: var(--brand-imperial); font-weight: 700; font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.01em; }
.lp-sub { color: var(--brand-muted); max-width: 46rem; margin-left: auto; margin-right: auto; }

/* Stat band */
.lp-stats { background: #fff; border-bottom: 1px solid var(--brand-border); }
.lp-stat { padding: 26px 12px; text-align: center; }
.lp-stat .num { font-size: 1.6rem; font-weight: 700; color: var(--brand-imperial); }
.lp-stat .lbl { color: var(--brand-muted); font-size: .9rem; }

/* Feature cards */
.lp-feature { height: 100%; background: #fff; border: 1px solid var(--brand-border); border-radius: 12px; padding: 24px; transition: transform .15s ease, box-shadow .15s ease; }
.lp-feature:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(11,31,75,.08); }
.lp-feature .ico { width: 46px; height: 46px; border-radius: 10px; display: grid; place-items: center; font-size: 1.35rem; background: var(--brand-sky-tint); color: var(--brand-pumpkin-dark); margin-bottom: 14px; }
.lp-feature h3 { font-size: 1.08rem; font-weight: 600; color: var(--brand-imperial); }
.lp-feature p { color: var(--brand-muted); margin-bottom: 0; font-size: .95rem; }

/* Roles */
.lp-role { display: flex; gap: 14px; align-items: flex-start; padding: 16px; border-radius: 10px; background: #fff; border: 1px solid var(--brand-border); height: 100%; }
.lp-role i { font-size: 1.4rem; color: var(--brand-pumpkin); }
.lp-role h3 { font-size: 1rem; font-weight: 600; color: var(--brand-imperial); margin-bottom: 4px; }
.lp-role p { font-size: .92rem; color: var(--brand-muted); margin: 0; }

/* Steps */
.lp-step { position: relative; padding: 24px; border-radius: 12px; background: #fff; border: 1px solid var(--brand-border); height: 100%; }
.lp-step .n { width: 36px; height: 36px; border-radius: 50%; background: var(--brand-imperial); color: #fff; display: grid; place-items: center; font-weight: 700; margin-bottom: 12px; }
.lp-step h3 { font-size: 1.02rem; font-weight: 600; color: var(--brand-imperial); }
.lp-step p { color: var(--brand-muted); font-size: .93rem; margin: 0; }

/* Pricing */
.lp-plan { height: 100%; background: #fff; border: 1px solid var(--brand-border); border-radius: 14px; padding: 28px 24px; display: flex; flex-direction: column; }
.lp-plan.featured { border: 2px solid var(--brand-pumpkin); box-shadow: 0 16px 40px rgba(30,123,239,.15); position: relative; }
.lp-plan .badge-pop { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--brand-pumpkin); color: #fff; font-size: .75rem; font-weight: 600; padding: 4px 12px; border-radius: 999px; }
.lp-plan h3 { font-size: 1.15rem; font-weight: 700; color: var(--brand-imperial); }
.lp-plan .price { font-size: 2rem; font-weight: 700; color: var(--brand-imperial); line-height: 1.1; }
.lp-plan .per { color: var(--brand-muted); font-size: .9rem; }
.lp-plan ul { list-style: none; padding: 0; margin: 18px 0 22px; flex: 1 1 auto; }
.lp-plan li { padding: 5px 0; font-size: .93rem; display: flex; gap: 8px; }
.lp-plan li i { color: #16a34a; }

/* Testimonials */
.lp-quote { height: 100%; background: #fff; border-radius: 12px; border: 1px solid var(--brand-border); padding: 24px; }
.lp-quote blockquote { font-size: 1rem; color: var(--brand-text); }
.lp-quote figcaption { color: var(--brand-muted); font-size: .9rem; }
.lp-quote img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }

/* FAQ */
.lp-faq .accordion-button { font-weight: 600; color: var(--brand-imperial); }
.lp-faq .accordion-button:not(.collapsed) { background: var(--brand-sky-tint); color: var(--brand-imperial); box-shadow: none; }
.lp-faq .accordion-button:focus { box-shadow: 0 0 0 .2rem rgba(30,123,239,.25); }

/* CTA + footer */
.lp-cta { background: linear-gradient(135deg, var(--brand-pumpkin) 0%, var(--brand-imperial) 100%); color: #fff; padding: 64px 0; }
.lp-cta h2 { font-weight: 700; }
.lp-footer { background: var(--brand-imperial-dark); color: rgba(255,255,255,.78); padding: 56px 0 28px; font-size: .93rem; }
.lp-footer h2 { color: #fff; font-size: .95rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.lp-footer a { color: rgba(255,255,255,.78); }
.lp-footer a:hover, .lp-footer a:focus { color: #fff; }
.lp-footer ul { list-style: none; padding: 0; }
.lp-footer li { padding: 3px 0; }
.lp-footer .legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 32px; padding-top: 20px; font-size: .85rem; }

@media (max-width: 991.98px) {
  .lp-hero { padding: 48px 0 56px; }
  .lp-card-mock { margin: 32px auto 0; }
  .lp-section { padding: 56px 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .lp-feature { transition: none; }
}

/* Guest guide widget (assets/js/guest-assistant.js) */
.gg { position: fixed; right: 20px; bottom: 20px; z-index: 1080; font-family: inherit; }
.gg-launch { display: inline-flex; align-items: center; gap: 8px; border: 0; border-radius: 999px; padding: 12px 18px;
  background: var(--brand-pumpkin); color: #fff; font-weight: 600; box-shadow: 0 10px 28px rgba(11,31,75,.28); }
.gg-launch:hover, .gg-launch:focus-visible { background: var(--brand-pumpkin-dark); outline: 3px solid rgba(30,123,239,.3); }
.gg-launch .bi { font-size: 1.15rem; }
.gg.gg-open .gg-launch span { display: none; }
.gg-panel { position: absolute; right: 0; bottom: 64px; width: 370px; max-width: calc(100vw - 32px); height: 540px; max-height: calc(100vh - 110px);
  display: flex; flex-direction: column; background: #fff; border-radius: 14px; border: 1px solid var(--brand-border);
  box-shadow: 0 24px 60px rgba(11,31,75,.28); overflow: hidden; }
.gg-panel[hidden] { display: none; }
.gg-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 14px; background: var(--brand-imperial); color: #fff; }
.gg-title { display: flex; flex-direction: column; line-height: 1.2; }
.gg-title span { font-size: .8rem; opacity: .8; }
.gg-close { border: 0; background: transparent; color: #fff; font-size: 1.05rem; padding: 4px 6px; border-radius: 6px; }
.gg-close:hover, .gg-close:focus-visible { background: rgba(255,255,255,.15); }
.gg-log { flex: 1 1 auto; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; background: var(--brand-surface-alt); }
.gg-msg { max-width: 88%; padding: 9px 12px; border-radius: 12px; font-size: .93rem; line-height: 1.45; word-wrap: break-word; }
.gg-msg p { margin: 0; }
.gg-msg ul { margin: 6px 0 0; padding-left: 1.1rem; }
.gg-msg li { margin: 2px 0; }
.gg-user { align-self: flex-end; background: var(--brand-pumpkin); color: #fff; border-bottom-right-radius: 4px; }
.gg-bot { align-self: flex-start; background: #fff; border: 1px solid var(--brand-border); color: var(--brand-text); border-bottom-left-radius: 4px; }
.gg-typing { color: var(--brand-muted); font-style: italic; }
.gg-links { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.gg-link { display: inline-block; font-size: .82rem; font-weight: 600; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--brand-pumpkin); color: var(--brand-pumpkin-dark); }
.gg-link:hover, .gg-link:focus-visible { background: var(--brand-sky-tint); }
.gg-chips { display: flex; gap: 6px; overflow-x: auto; padding: 8px 12px; border-top: 1px solid var(--brand-border); background: #fff; }
.gg-chip { flex: 0 0 auto; font-size: .8rem; border: 1px solid var(--brand-border); background: var(--brand-surface-alt); color: var(--brand-imperial);
  border-radius: 999px; padding: 4px 10px; white-space: nowrap; }
.gg-chip:hover, .gg-chip:focus-visible { border-color: var(--brand-pumpkin); }
.gg-form { display: flex; gap: 6px; padding: 10px 12px; border-top: 1px solid var(--brand-border); background: #fff; }
.gg-form input { flex: 1 1 auto; min-width: 0; border: 1px solid var(--brand-border); border-radius: 999px; padding: 8px 14px; font-size: .93rem; }
.gg-form input:focus { outline: 2px solid rgba(30,123,239,.35); border-color: var(--brand-pumpkin); }
.gg-send { border: 0; border-radius: 50%; width: 40px; height: 40px; background: var(--brand-pumpkin); color: #fff; flex: 0 0 auto; }
.gg-send:hover, .gg-send:focus-visible { background: var(--brand-pumpkin-dark); }
.gg-foot { font-size: .72rem; color: var(--brand-muted); padding: 0 12px 10px; background: #fff; }
@media (max-width: 575.98px) {
  .gg { right: 12px; bottom: 12px; }
  .gg-panel { position: fixed; right: 8px; left: 8px; bottom: 76px; width: auto; max-width: none; height: calc(100vh - 100px); }
  .gg-launch span { display: none; }
  .gg-launch { padding: 14px; }
}
@media (prefers-reduced-motion: reduce) { .gg-launch, .gg-chip { transition: none; } }