/* ============================================
   BCS PreTest — site stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  --navy-deep: #0B1E3D;
  --blue-primary: #175CD3;
  --blue-bright: #2E90FA;
  --blue-pale: #EAF2FE;
  --gold: #F5B400;
  --gold-deep: #C98A00;
  --ink: #16202E;
  --ink-soft: #4B5768;
  --paper: #F6F8FC;
  --paper-raised: #FFFFFF;
  --line: #E1E7F0;

  --font-head: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;

  --shadow-soft: 0 12px 30px -14px rgba(11, 30, 61, 0.25);
  --shadow-card: 0 2px 8px rgba(11, 30, 61, 0.06);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy-deep);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

p { margin: 0 0 1.1em; color: var(--ink-soft); }

a {
  color: var(--blue-primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

a:focus-visible,
button:focus-visible,
.nav-link:focus-visible {
  outline: 2px solid var(--blue-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

img { max-width: 100%; display: block; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 248, 252, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--navy-deep);
}

.brand:hover { text-decoration: none; }

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 9px;
}

.brand .sub {
  color: var(--gold-deep);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--ink);
}

.nav-link:hover { text-decoration: none; background: var(--blue-pale); }

.nav-link.is-active {
  background: var(--blue-primary);
  color: #fff;
}

.nav-toggle { display: none; }

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    inset: 62px 16px auto 16px;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 8px;
    box-shadow: var(--shadow-soft);
    display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-link { padding: 12px 16px; }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: #fff;
    cursor: pointer;
  }
  .nav-toggle span,
  .nav-toggle span::before,
  .nav-toggle span::after {
    content: '';
    display: block;
    width: 18px;
    height: 2px;
    background: var(--navy-deep);
    position: relative;
  }
  .nav-toggle span::before { position: absolute; top: -6px; width: 18px; }
  .nav-toggle span::after { position: absolute; top: 6px; width: 18px; }
}

/* ---------- Hero ---------- */

.hero {
  padding: 72px 0 88px;
  position: relative;
  overflow: hidden;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-pale);
  color: var(--blue-primary);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.eyebrow-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  font-weight: 800;
  max-width: 15ch;
}

.hero .lead {
  font-size: 1.1rem;
  max-width: 46ch;
  margin-bottom: 28px;
}

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--blue-primary);
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { background: #124CB0; }

.btn-ghost {
  background: #fff;
  color: var(--navy-deep);
  border-color: var(--line);
}
.btn-ghost:hover { background: var(--blue-pale); }

.hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-art .backdrop {
  position: absolute;
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, var(--blue-bright), var(--blue-primary));
  border-radius: 34% 66% 62% 38% / 40% 44% 56% 60%;
  opacity: 0.16;
  filter: blur(2px);
}

.hero-art img {
  position: relative;
  width: 220px;
  height: 220px;
  border-radius: 46px;
  box-shadow: var(--shadow-soft);
}

/* ---------- Option-style feature list (quiz motif) ---------- */

.features {
  padding: 20px 0 90px;
}

.section-head {
  max-width: 60ch;
  margin-bottom: 40px;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.option-card {
  display: flex;
  gap: 16px;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-card);
}

.option-mark {
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--blue-pale);
  color: var(--blue-primary);
  font-family: var(--font-head);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.option-card:nth-child(4n+2) .option-mark,
.option-card:nth-child(4n+3) .option-mark {
  background: #FFF4DC;
  color: var(--gold-deep);
}

.option-card h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.option-card p { margin: 0; font-size: 0.95rem; }

@media (max-width: 720px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .option-grid { grid-template-columns: 1fr; }
}

/* ---------- Legal / article pages ---------- */

.page-header {
  padding: 52px 0 28px;
  border-bottom: 1px solid var(--line);
}

.page-header .eyebrow-pill { margin-bottom: 14px; }

.page-header h1 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.page-header .updated { color: var(--ink-soft); font-size: 0.92rem; }
.page-header .lead-sub {
  font-size: 1.05rem;
  max-width: 62ch;
  margin-top: 14px;
}

/* ---------- About page extras ---------- */

.about-section { padding: 44px 0 8px; }
.about-copy { max-width: 68ch; }
.about-copy h2 { font-size: 1.3rem; }

.features-alt { background: var(--paper-raised); }

.option-card-wide {
  grid-column: span 2;
}

@media (max-width: 720px) {
  .option-card-wide { grid-column: span 1; }
}

.journey {
  padding: 56px 0 64px;
  text-align: center;
}

.journey-track {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  margin-bottom: 20px;
}

.journey-step {
  display: flex;
  align-items: center;
}

.journey-step span {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy-deep);
  background: var(--blue-pale);
  padding: 10px 20px;
  border-radius: 999px;
}

.journey-step:nth-child(odd) span {
  background: #FFF4DC;
  color: var(--gold-deep);
}

.journey-step:not(.is-last)::after {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--line);
  margin: 0 6px;
}

.journey-caption {
  max-width: 52ch;
  margin: 0 auto;
  color: var(--ink-soft);
}

.article-layout-solo {
  grid-template-columns: 1fr;
  padding-top: 8px;
}
.article-layout-solo .article { max-width: 78ch; }

.article-layout {
  padding: 48px 0 100px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 56px;
}

.toc {
  position: sticky;
  top: 90px;
  align-self: start;
  border-left: 2px solid var(--line);
  padding-left: 18px;
}

.toc p {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--navy-deep);
  margin-bottom: 10px;
}

.toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toc a {
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 500;
}
.toc a:hover { color: var(--blue-primary); }

.article {
  max-width: 68ch;
}

.article h2 {
  font-size: 1.25rem;
  margin-top: 2em;
  scroll-margin-top: 90px;
}

.article h2 .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--blue-pale);
  color: var(--blue-primary);
  font-size: 0.85rem;
  margin-right: 10px;
  vertical-align: middle;
}

.article ul { padding-left: 1.3em; color: var(--ink-soft); }
.article li { margin-bottom: 0.5em; }

.callout {
  background: #FFF9EA;
  border: 1px solid #F5DFA4;
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  color: var(--ink);
  font-size: 0.95rem;
}

.deletion-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 0;
}

.deletion-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.deletion-step .step-num {
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--blue-primary);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.deletion-step p { margin: 0; color: var(--ink); font-size: 0.96rem; }

.deletion-shots {
  display: flex;
  gap: 20px;
  margin: 22px 0 28px;
  flex-wrap: wrap;
}

.deletion-shots figure {
  margin: 0;
  flex: 1 1 180px;
  max-width: 220px;
}

.deletion-shots img {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
}

.deletion-shots figcaption {
  font-size: 0.85rem;
  color: var(--ink-soft);
  text-align: center;
  margin-top: 8px;
}

@media (max-width: 860px) {
  .article-layout { grid-template-columns: 1fr; }
  .toc { display: none; }
}

/* ---------- Contact ---------- */

.contact-grid {
  padding: 52px 0 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.contact-card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

.contact-card h3 { font-size: 1.05rem; margin-bottom: 8px; }

.contact-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.contact-row:first-of-type { border-top: none; }

.contact-row .icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--blue-pale);
  color: var(--blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  font-family: var(--font-head);
  font-weight: 700;
}

@media (max-width: 720px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ---------- Closing CTA band ---------- */

.disclaimer-section { padding: 8px 0 8px; }
.disclaimer-section .callout { max-width: 78ch; margin: 0 auto; }

.closing-cta {
  padding: 12px 0 70px;
}

.closing-cta-inner {
  background: linear-gradient(135deg, var(--blue-primary), var(--navy-deep));
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  color: #fff;
}

.closing-cta-inner h2 { color: #fff; }
.closing-cta-inner p {
  color: #D6E4FB;
  max-width: 48ch;
  margin: 0 auto 24px;
}

.closing-cta-inner .btn-primary {
  background: var(--gold);
  color: var(--navy-deep);
  box-shadow: none;
}
.closing-cta-inner .btn-primary:hover { background: #E0A800; }

@media (max-width: 600px) {
  .closing-cta-inner { padding: 36px 22px; }
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy-deep);
  color: #C9D4E6;
  padding: 44px 0 28px;
  margin-top: 40px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  color: #fff;
}

.footer-brand img { width: 30px; height: 30px; border-radius: 7px; }

.footer-links {
  display: flex;
  gap: 22px;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.footer-links a { color: #C9D4E6; font-size: 0.92rem; }
.footer-links a:hover { color: #fff; }

.footer-bottom {
  padding-top: 22px;
  font-size: 0.85rem;
  color: #8CA0C4;
}