/* site/assets/site.css - the product site (site/). Same palette as the wizard (platform/assets/start.css). */
:root {
  --sb-ink: #1a2342; --sb-muted: #5b6479; --sb-line: rgba(26,35,66,.12); --sb-bg: #fbf8f3; --sb-card: #fff;
  --sb-accent: #2346c4; --sb-accent-2: #5d7cf0; --sb-green: #16a34a; --sb-red: #c0392b; --sb-alt: #f3efe7;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body.sb-body { margin: 0; min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; background: var(--sb-bg); color: var(--sb-ink);
  font-family: "Segoe UI", ui-sans-serif, system-ui, -apple-system, Roboto, sans-serif; font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
.sb-main { flex: 1 0 auto; }
a { color: var(--sb-accent); }
img { max-width: 100%; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sb-edge { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 clamp(16px, 3vw, 28px); }

/* buttons */
.sb-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 999px; padding: 10px 20px;
  font-weight: 600; font-size: 15px; text-decoration: none; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; white-space: nowrap; font-family: inherit; }
.sb-btn:hover { transform: translateY(-1px); }
.sb-btn:focus-visible { outline: 3px solid rgba(35,70,196,.35); outline-offset: 2px; }
.sb-btn-sm { padding: 8px 16px; font-size: 14px; }
.sb-btn-lg { padding: 14px 26px; font-size: 16px; }
.sb-btn-primary { background: var(--sb-accent); color: #fff; box-shadow: 0 8px 20px -10px rgba(35,70,196,.8); }
.sb-btn-primary:hover { background: #1c39a3; color: #fff; }
.sb-btn-ghost { background: transparent; color: var(--sb-ink); border-color: var(--sb-line); }
.sb-btn-ghost:hover { background: #fff; }
.sb-btn-dark { background: var(--sb-ink); color: #fff; }
.sb-btn-light { background: #fff; color: var(--sb-ink); }

/* header */
.sb-header { position: sticky; top: 0; z-index: 30; background: rgba(251,248,243,.9); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--sb-line); }
.sb-header-row { height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.sb-brand { display: flex; align-items: center; gap: 10px; color: var(--sb-ink); text-decoration: none; font-weight: 700; font-size: 18px; white-space: nowrap; }
.sb-brand-logo { width: 40px; height: 40px; border-radius: 12px; background: var(--sb-ink); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 20px; }
.sb-nav { display: flex; align-items: center; gap: 22px; }
.sb-nav a:not(.sb-btn) { color: var(--sb-muted); text-decoration: none; font-weight: 500; font-size: 15px; }
.sb-nav a:not(.sb-btn):hover { color: var(--sb-ink); }
.sb-menu { display: none; background: #fff; border: 1px solid var(--sb-line); border-radius: 12px; width: 44px; height: 44px; font-size: 22px; color: var(--sb-ink); cursor: pointer; }

/* hero */
.sb-hero { padding: clamp(36px, 7vw, 88px) 0 clamp(40px, 6vw, 72px); overflow: hidden; }
.sb-hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.sb-kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--sb-accent); background: rgba(35,70,196,.08); border-radius: 999px; padding: 6px 12px; }
.sb-h1 { font-family: Georgia, "Times New Roman", serif; font-weight: 700; font-size: clamp(2.3rem, 5.4vw, 3.9rem); line-height: 1.04; letter-spacing: -.01em; margin: 18px 0 16px; }
.sb-lead { font-size: clamp(1.02rem, 1.5vw, 1.18rem); color: var(--sb-muted); max-width: 560px; margin: 0 0 26px; }
.sb-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.sb-ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; color: var(--sb-muted); font-size: 15px; }
.sb-ticks li { display: flex; gap: 8px; align-items: baseline; }
.sb-ticks i { color: var(--sb-green); flex: 0 0 auto; }

.sb-hero-art { position: relative; padding: 18px 0 26px 22px; }
/* the photo (2026-10-24): pupils at play, framed like a print, with the product's cards over it */
.sb-hero-art::before { content: ""; position: absolute; inset: 0 -40px -10px 0; background: radial-gradient(closest-side, rgba(93,124,240,.28), rgba(93,124,240,0)); z-index: 0; }
.sb-photo { position: relative; z-index: 0; margin: 0; border-radius: 26px; overflow: hidden; background: #dfe5f5;
  box-shadow: 0 40px 70px -34px rgba(26,35,66,.55), 0 0 0 1px rgba(26,35,66,.06); transform: rotate(-1.2deg); }
.sb-photo img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; transform: rotate(1.2deg) scale(1.04); }
.sb-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(26,35,66,0) 55%, rgba(26,35,66,.28)); pointer-events: none; }
.sb-float { position: absolute; z-index: 1; background: rgba(255,255,255,.94); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.7); border-radius: 14px; box-shadow: 0 18px 40px -18px rgba(26,35,66,.55); font-size: 13px; }
.sb-float-report { left: -26px; bottom: -6px; width: 204px; padding: 11px 13px; }
.sb-float-title { font-weight: 700; margin-bottom: 6px; }
.sb-row { display: flex; justify-content: space-between; padding: 3px 0; border-bottom: 1px dashed var(--sb-line); }
.sb-row-total { border-bottom: 0; color: var(--sb-accent); }
.sb-float-sms { right: -22px; top: -4px; width: 236px; padding: 12px 14px; display: flex; gap: 10px; align-items: flex-start; }
.sb-float-sms > i { color: var(--sb-green); font-size: 20px; }
.sb-float-sms b { display: block; }
.sb-float-sms span { color: var(--sb-muted); }
.sb-float-fees { right: -18px; bottom: -2px; padding: 10px 14px; display: flex; gap: 10px; align-items: center; }
.sb-fees-icon { width: 34px; height: 34px; border-radius: 10px; background: rgba(22,163,74,.12); color: var(--sb-green); display: inline-flex; align-items: center; justify-content: center; font-size: 18px; }
.sb-float-fees small { display: block; color: var(--sb-muted); font-size: 11px; }
.sb-float-fees b { font-size: 15px; white-space: nowrap; }

/* sections */
.sb-section { padding: clamp(48px, 8vw, 96px) 0; }
.sb-section-alt { background: var(--sb-alt); }
.sb-section-head { text-align: center; max-width: 640px; margin: 0 auto clamp(28px, 4vw, 48px); }
.sb-section-head p { color: var(--sb-muted); font-size: 1.05rem; margin: 0; }
.sb-section-head.sb-left { text-align: left; margin: 0; }
.sb-h2 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.8rem, 3.4vw, 2.5rem); line-height: 1.1; margin: 0 0 10px; }
.sb-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sb-feature { background: var(--sb-card); border: 1px solid var(--sb-line); border-radius: 16px; padding: 22px; }
.sb-feature > i { display: inline-flex; width: 42px; height: 42px; border-radius: 12px; align-items: center; justify-content: center; background: rgba(35,70,196,.08); color: var(--sb-accent); font-size: 20px; }
.sb-feature h3 { font-size: 1.08rem; margin: 14px 0 6px; }
.sb-feature p { color: var(--sb-muted); margin: 0; font-size: 15px; }

.sb-steps { list-style: none; padding: 0; margin: 0 0 36px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: none; }
.sb-steps li { background: var(--sb-card); border: 1px solid var(--sb-line); border-radius: 16px; padding: 24px; }
.sb-step-no { display: inline-flex; width: 36px; height: 36px; border-radius: 50%; align-items: center; justify-content: center; background: var(--sb-ink); color: #fff; font-weight: 700; }
.sb-steps h3 { font-size: 1.1rem; margin: 14px 0 6px; }
.sb-steps p { color: var(--sb-muted); margin: 0; }
.sb-center { text-align: center; }

.sb-faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(24px, 5vw, 64px); align-items: start; }
.sb-faq details { background: var(--sb-card); border: 1px solid var(--sb-line); border-radius: 14px; padding: 0 18px; margin-bottom: 10px; }
.sb-faq summary { cursor: pointer; padding: 16px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.sb-faq summary::-webkit-details-marker { display: none; }
.sb-faq summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--sb-muted); }
.sb-faq details[open] summary::after { content: "\2212"; }
.sb-faq details p { color: var(--sb-muted); margin: 0 0 16px; }

.sb-find { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; }
.sb-find p { color: var(--sb-muted); margin: 0; }
.sb-find-form { display: flex; flex-wrap: wrap; gap: 10px; }
.sb-find-input { flex: 1 1 260px; display: flex; align-items: center; background: #fff; border: 1px solid var(--sb-line); border-radius: 999px; padding: 0 16px; min-width: 0; }
.sb-find-input:focus-within { border-color: var(--sb-accent); box-shadow: 0 0 0 3px rgba(35,70,196,.15); }
.sb-find-input input { flex: 1; min-width: 60px; border: 0; outline: 0; background: transparent; font: inherit; padding: 12px 0; color: var(--sb-ink); }
.sb-find-input span { color: var(--sb-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sb-find-msg { flex-basis: 100%; color: var(--sb-red) !important; font-size: 14px; }

.sb-band { background: var(--sb-ink); color: #fff; padding: clamp(32px, 5vw, 56px) 0; }
.sb-band-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.sb-band h2 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 0; }

/* footer: one slim line, always at the very bottom of the window */
.sb-foot { flex-shrink: 0; border-top: 1px solid var(--sb-line); color: var(--sb-muted); font-size: 13px; background: var(--sb-bg); }
.sb-foot-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 18px; padding-top: 12px; padding-bottom: 12px; }
.sb-foot-links { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.sb-foot a { color: var(--sb-muted); text-decoration: none; }
.sb-foot a:hover { color: var(--sb-ink); }

@media (max-width: 991.98px) {
  .sb-hero-grid, .sb-faq-grid, .sb-find { grid-template-columns: 1fr; }
  .sb-hero-art { max-width: 560px; width: 100%; margin: 0 auto; }
  .sb-features { grid-template-columns: repeat(2, 1fr); }
  .sb-steps { grid-template-columns: 1fr; }
  .sb-section-head.sb-left { text-align: center; }
}
@media (max-width: 859.98px) {
  .sb-menu { display: inline-flex; align-items: center; justify-content: center; }
  .sb-nav { display: none; position: absolute; left: 0; right: 0; top: 68px; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 16px; background: var(--sb-bg); border-bottom: 1px solid var(--sb-line); box-shadow: 0 16px 30px -20px rgba(26,35,66,.4); }
  .sb-nav.sb-open { display: flex; }
  .sb-nav a:not(.sb-btn) { padding: 12px 4px; border-bottom: 1px solid var(--sb-line); }
  .sb-nav .sb-btn { margin-top: 12px; }
}
@media (max-width: 575.98px) {
  .sb-features { grid-template-columns: 1fr; }
  .sb-cta .sb-btn { flex: 1 1 100%; }
  .sb-hero-art { padding: 6px 0 0; }
  .sb-hero-art::before { inset: 0 -20px 0 -20px; }
  .sb-photo { border-radius: 20px; transform: none; }
  .sb-photo img { transform: none; }
  .sb-float-sms, .sb-float-report { display: none; }
  .sb-float-fees { right: 12px; bottom: 12px; padding: 8px 12px; }
  .sb-band-row .sb-btn { width: 100%; }
  .sb-foot-row { justify-content: center; text-align: center; }
  .sb-foot-links { justify-content: center; }
}