/* SmartLyte brochure — UK public-service inspired palette */
:root {
  --navy: #0B1F3A;
  --blue: #1D70B8;
  --blue-dark: #155A94;
  --white: #FFFFFF;
  --grey: #F3F6F8;
  --green: #00703C;

  /* Derived neutrals for body copy, borders and errors */
  --text: #0B1F3A;
  --muted: #4A5868;
  --border: #D5DDE5;
  --error: #B10E1E;

  --radius: 6px;
  --max: 1160px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; display: block; }
h1, h2, h3, h4 { color: var(--navy); line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); letter-spacing: -.01em; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: var(--blue-dark); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section--grey { background: var(--grey); }
.section--navy { background: var(--navy); color: var(--white); }
.section--navy h2, .section--navy h3 { color: var(--white); }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head p { color: var(--muted); font-size: 1.125rem; }
.section--navy .section-head p { color: #C9D3DE; }
.eyebrow {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}
.section--navy .eyebrow { color: #8FC1EA; }

.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: var(--white); color: var(--navy); padding: 8px 16px; z-index: 100;
}
.skip-link:focus { left: 8px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  font: inherit; font-weight: 600; font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.btn--primary { background: var(--blue); color: var(--white); box-shadow: 0 2px 0 var(--navy); }
.btn--primary:hover { background: var(--blue-dark); color: var(--white); }
.btn--secondary { background: var(--white); color: var(--blue); border-color: var(--blue); }
.btn--secondary:hover { background: var(--grey); color: var(--blue-dark); }
.btn--light { background: var(--white); color: var(--navy); }
.btn--light:hover { background: var(--grey); color: var(--navy); }
.btn--block { width: 100%; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--navy);
  border-bottom: 4px solid var(--blue);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--white); text-decoration: none; font-weight: 700; font-size: 1.25rem; }
.brand:hover { color: var(--white); }
.brand img { width: 32px; height: 32px; }
.brand-mark rect { fill: var(--white); }
.brand-mark path { stroke: var(--navy); }
/* An organisation's uploaded logo, on a light chip so any logo reads on the dark header. */
.brand-logo { display: inline-flex; align-items: center; background: var(--white); border-radius: var(--radius); padding: 4px 8px; }
.brand .brand-logo img { width: auto; height: auto; max-width: 180px; max-height: 40px; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { color: var(--white); text-decoration: none; font-size: .9375rem; font-weight: 500; }
.nav a:not(.btn):hover { text-decoration: underline; }
.nav-toggle { display: none; background: none; border: 2px solid var(--white); color: var(--white); border-radius: var(--radius); padding: 6px 12px; font: inherit; font-weight: 600; cursor: pointer; }

@media (max-width: 960px) {
  .nav-toggle { display: inline-block; }
  .nav {
    display: none;
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy); padding: 8px 24px 24px;
    border-bottom: 4px solid var(--blue);
  }
  .nav.is-open { display: flex; }
  .nav a:not(.btn) { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .nav .btn { margin-top: 16px; }
}

/* Hero */
.hero { background: var(--grey); padding: 80px 0 96px; }
.hero .container { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.hero h1 span { color: var(--blue); display: block; }
.hero-lead { font-size: 1.25rem; color: var(--muted); max-width: 540px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin: 32px 0 20px; }
.hero-note { font-size: .9375rem; color: var(--muted); }

/* Learner preview card */
.preview {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 20px 40px -20px rgba(11,31,58,.25);
  overflow: hidden;
}
.preview-bar { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; border-bottom: 1px solid var(--border); font-size: .875rem; font-weight: 600; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--grey); color: var(--navy); display: grid; place-items: center; font-size: .75rem; font-weight: 700; }
.preview-body { padding: 24px; }
.preview-body small { display: block; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.preview-body h3 { font-size: 1.5rem; margin: 6px 0 4px; }
.preview-body > p { color: var(--muted); font-size: .9375rem; }
.progress-row { display: flex; justify-content: space-between; font-size: .8125rem; font-weight: 600; margin: 20px 0 8px; }
.progress { height: 8px; background: var(--grey); border-radius: 99px; overflow: hidden; }
.progress span { display: block; height: 100%; background: var(--green); border-radius: 99px; }
.skill-list { list-style: none; padding: 0; margin: 16px 0; }
.skill-list li { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--grey); font-size: .9375rem; }
.skill-list .tick { width: 22px; height: 22px; border-radius: 50%; background: var(--green); color: var(--white); display: grid; place-items: center; font-size: .75rem; flex: none; }
.skill-list em { margin-left: auto; font-style: normal; font-size: .8125rem; color: var(--green); font-weight: 600; }
.next-step { background: var(--navy); color: var(--white); border-radius: 8px; padding: 18px; }
.next-step small { color: #8FC1EA; }
.next-step h4 { color: var(--white); font-size: 1.125rem; margin: 6px 0; }
.next-step p { font-size: .875rem; color: #C9D3DE; margin-bottom: 12px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font-size: .75rem; font-weight: 600; padding: 4px 10px; border-radius: 99px; background: rgba(255,255,255,.12); }
.preview-caption { font-size: .8125rem; color: var(--muted); text-align: center; margin-top: 12px; }

/* Journey strip */
.journey { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 56px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); }
.journey li { list-style: none; padding: 20px; font-weight: 600; border-right: 1px solid var(--border); }
.journey li:last-child { border-right: 0; }
.journey li b { display: block; color: var(--blue); font-size: .875rem; }
.journey { padding: 0; }

/* Cards & grids */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.section--grey .card { border-color: transparent; }
.card-num { font-weight: 700; color: var(--blue); font-size: .875rem; margin-bottom: 12px; display: block; }
.card p { color: var(--muted); }
.card .tag { font-size: .875rem; font-weight: 600; color: var(--green); }
.benefits { list-style: none; padding: 0; margin: 0; }
.benefits li { position: relative; padding-left: 36px; margin-bottom: 16px; }
.benefits li::before {
  content: "✓"; position: absolute; left: 0; top: 1px;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--green); color: var(--white);
  display: grid; place-items: center; font-size: .8125rem; font-weight: 700;
}
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }

/* Steps */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: step; position: relative; padding: 0 0 28px 64px; }
.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 0;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  display: grid; place-items: center; font-weight: 700; font-size: .875rem;
}
.steps h3 { margin-bottom: 4px; }
.steps p { color: var(--muted); }

/* Videos */
.video-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; text-align: left; padding: 0; cursor: pointer; font: inherit; color: inherit; width: 100%; }
.video-card:hover .video-thumb { background: var(--blue); }
.video-thumb { aspect-ratio: 16 / 9; background: var(--navy); display: grid; place-items: center; position: relative; transition: background .15s; }
.video-thumb .play { width: 64px; height: 64px; border-radius: 50%; background: var(--white); display: grid; place-items: center; }
.video-thumb .play::after { content: ""; border-left: 18px solid var(--blue); border-top: 11px solid transparent; border-bottom: 11px solid transparent; margin-left: 5px; }
.video-thumb .duration { position: absolute; right: 12px; bottom: 12px; background: rgba(0,0,0,.6); color: var(--white); font-size: .8125rem; padding: 2px 8px; border-radius: 4px; }
.video-meta { padding: 18px 20px 22px; }
.video-meta h3 { font-size: 1.0625rem; margin-bottom: 4px; }
.video-meta p { font-size: .9375rem; color: var(--muted); margin: 0; }

dialog { border: 0; border-radius: 8px; padding: 0; width: min(920px, 92vw); background: var(--navy); color: var(--white); }
dialog::backdrop { background: rgba(11,31,58,.8); }
.dialog-head { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; }
.dialog-head h3 { color: var(--white); margin: 0; font-size: 1rem; }
.dialog-close { background: none; border: 0; color: var(--white); font-size: 1.75rem; line-height: 1; cursor: pointer; }
.dialog-body { aspect-ratio: 16 / 9; background: #000; display: grid; place-items: center; }
.dialog-body video, .dialog-body iframe { width: 100%; height: 100%; border: 0; }
.dialog-body p { color: #C9D3DE; padding: 24px; text-align: center; }

/* Pricing */
.billing-toggle { display: inline-flex; border: 2px solid var(--navy); border-radius: var(--radius); overflow: hidden; margin-bottom: 40px; }
.billing-toggle button { background: var(--white); border: 0; padding: 10px 20px; font: inherit; font-weight: 600; color: var(--navy); cursor: pointer; }
.billing-toggle button[aria-pressed="true"] { background: var(--navy); color: var(--white); }
.save { color: var(--green); font-weight: 700; }
.billing-toggle button[aria-pressed="true"] .save { color: #7FD1A6; }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.plan { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column; position: relative; }
.plan--featured { border: 3px solid var(--blue); }
.plan-badge { position: absolute; top: -14px; left: 32px; background: var(--blue); color: var(--white); font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 4px 12px; border-radius: 99px; }
.plan h3 { font-size: 1.375rem; }
.plan-desc { color: var(--muted); font-size: .9375rem; min-height: 3.2em; }
.price { font-size: 2.5rem; font-weight: 700; color: var(--navy); line-height: 1; margin: 12px 0 4px; }
.price small { font-size: 1rem; font-weight: 500; color: var(--muted); }
.price-note { font-size: .875rem; color: var(--muted); margin-bottom: 24px; }
.plan .benefits { margin-bottom: 28px; flex: 1; font-size: .9375rem; }
.plan .benefits li { margin-bottom: 12px; }

.compare-wrap { overflow-x: auto; margin-top: 56px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); }
.compare { width: 100%; border-collapse: collapse; min-width: 640px; font-size: .9375rem; }
.compare caption { text-align: left; padding: 20px; font-weight: 700; font-size: 1.125rem; color: var(--navy); }
.compare th, .compare td { padding: 14px 20px; border-top: 1px solid var(--border); text-align: center; }
.compare th:first-child, .compare td:first-child { text-align: left; }
.compare thead th { background: var(--navy); color: var(--white); font-weight: 600; }
.compare tbody th { font-weight: 500; }
.compare .yes { color: var(--green); font-weight: 700; }
.compare .no { color: var(--muted); }
.compare tfoot td { background: var(--grey); }

/* Social proof */
.rating-bar { display: flex; flex-wrap: wrap; gap: 40px; margin-bottom: 48px; }
.rating { display: flex; align-items: center; gap: 12px; }
.rating strong { font-size: 2rem; color: var(--navy); }
.stars { color: #F2A900; letter-spacing: 2px; font-size: 1.125rem; }
.rating span { font-size: .875rem; color: var(--muted); display: block; }
.testimonial blockquote { margin: 12px 0 20px; font-size: 1.0625rem; color: var(--text); }
.testimonial figcaption { display: flex; align-items: center; gap: 12px; font-size: .9375rem; }
.testimonial figcaption b { display: block; }
.testimonial figcaption span { color: var(--muted); font-size: .875rem; }
.testimonial { margin: 0; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 20px 0; }
.stat b { display: block; font-size: 1.75rem; color: var(--green); line-height: 1.1; }
.stat span { font-size: .8125rem; color: var(--muted); }
.case-study .tag { display: inline-block; margin-bottom: 8px; }

.logos { display: flex; flex-wrap: wrap; gap: 16px 40px; align-items: center; margin-top: 48px; color: var(--muted); font-weight: 700; font-size: 1.0625rem; }
.logos span { opacity: .75; }

/* Forms */
.form { display: grid; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field label, .field legend { display: block; font-weight: 600; margin-bottom: 6px; color: var(--navy); }
.field .hint { display: block; font-size: .875rem; color: var(--muted); margin: -2px 0 8px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 11px 12px;
  font: inherit; font-size: 1rem;
  color: var(--text);
  background: var(--white);
  border: 2px solid var(--navy);
  border-radius: 4px;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--blue); outline-offset: 0; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--error); }
.field .error { display: none; color: var(--error); font-weight: 600; font-size: .9375rem; margin-top: 6px; }
.field.has-error .error { display: block; }
.prefix-input { display: flex; }
.prefix-input span { padding: 11px 12px; background: var(--grey); border: 2px solid var(--navy); border-right: 0; border-radius: 4px 0 0 4px; color: var(--muted); white-space: nowrap; }
.prefix-input input { border-radius: 0 4px 4px 0; }
.checkbox { display: flex; gap: 12px; align-items: flex-start; }
.checkbox input { width: 24px; height: 24px; flex: none; margin: 2px 0 0; accent-color: var(--blue); }
.checkbox label { font-weight: 400; margin: 0; }
fieldset { border: 0; padding: 0; margin: 0; }

.form-card { background: var(--white); border-radius: var(--radius); padding: 36px; border: 1px solid var(--border); }
.section--navy .form-card { color: var(--text); }
.form-success {
  display: none;
  border-left: 6px solid var(--green);
  background: #E8F4EE;
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.form-success h3 { color: var(--green); margin-bottom: 4px; }
.form-success p { margin: 0; }
.form-success.is-visible { display: block; }
.error-summary { display: none; border: 4px solid var(--error); padding: 16px 20px; border-radius: var(--radius); }
.error-summary.is-visible { display: block; }
.error-summary h3 { font-size: 1.0625rem; margin-bottom: 8px; }
.error-summary ul { margin: 0; padding-left: 20px; }
.error-summary a { color: var(--error); font-weight: 600; }

/* Lead capture band */
.lead-band .container { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.lead-band .form-card { padding: 28px; }

/* FAQ */
.faq details { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; }
.faq summary { padding: 18px 24px; font-weight: 600; cursor: pointer; color: var(--navy); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue); font-size: 1.5rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 24px 20px; margin: 0; color: var(--muted); }

/* Contact */
.contact-list { list-style: none; padding: 0; margin: 24px 0 0; }
.contact-list li { margin-bottom: 16px; }
.contact-list b { display: block; color: var(--navy); }

/* CTA band */
.cta-band { text-align: center; }
.cta-band p { color: #C9D3DE; font-size: 1.125rem; margin-bottom: 32px; }

/* Footer */
.site-footer { background: var(--navy); color: #C9D3DE; padding: 56px 0 32px; border-top: 4px solid var(--blue); font-size: .9375rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.site-footer h4 { color: var(--white); font-size: 1rem; margin-bottom: 12px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: var(--white); }
.site-footer a:hover { color: #8FC1EA; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.15); padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }

/* Legal / content pages */
.page-hero { background: var(--grey); padding: 56px 0; }
.page-hero p { color: var(--muted); margin: 0; }
.prose { max-width: 760px; padding: 56px 24px 88px; }
.prose h2 { font-size: 1.5rem; margin-top: 2em; }
.prose h3 { margin-top: 1.5em; }
.prose p, .prose li { color: var(--text); }
.prose ul, .prose ol { padding-left: 24px; margin: 0 0 1em; }
.toc { background: var(--grey); padding: 20px 24px; border-radius: var(--radius); margin-bottom: 32px; }
.toc ol { margin: 8px 0 0; }

/* Get started page */
.signup { display: grid; grid-template-columns: 1fr 1.4fr; gap: 56px; padding: 64px 24px 88px; align-items: start; }
.signup-aside ol { list-style: none; padding: 0; margin: 32px 0; }
.signup-aside li { display: flex; gap: 16px; margin-bottom: 20px; }
.signup-aside li b { width: 32px; height: 32px; border-radius: 50%; background: var(--navy); color: var(--white); display: grid; place-items: center; flex: none; font-size: .875rem; }
.signup h2 { font-size: 1.25rem; padding-bottom: 8px; border-bottom: 1px solid var(--border); margin-top: 8px; }
.plan-summary { background: var(--grey); border-left: 6px solid var(--blue); padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0; }
.plan-summary b { color: var(--navy); }

/* Cookie banner */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; background: var(--white); border-top: 4px solid var(--blue); box-shadow: 0 -8px 24px rgba(11,31,58,.12); padding: 20px 0; z-index: 60; }
.cookie-banner[hidden] { display: none; }
.cookie-banner .container { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; }
.cookie-banner p { margin: 0; max-width: 680px; font-size: .9375rem; }
.cookie-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 960px) {
  .hero .container, .split, .lead-band .container, .signup { grid-template-columns: 1fr; }
  .grid-3, .grid-4, .plans { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .journey { grid-template-columns: 1fr 1fr; }
  .journey li:nth-child(2) { border-right: 0; }
  .journey li:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
}
@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .section { padding: 64px 0; }
  .grid-2, .grid-3, .grid-4, .plans, .form-row, .footer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr 1fr; }
  .form-card { padding: 24px; }
  .signup { padding: 40px 16px 64px; }
  .prose { padding: 40px 16px 64px; }
}

/* Sign-up success page */
.signup-done { max-width: 860px; padding: 48px 24px 88px; display: grid; gap: 24px; }
.signup-done .card h2 { font-size: 1.25rem; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Summary list (label / value pairs) */
.summary-list { margin: 0; display: grid; grid-template-columns: minmax(160px, 1fr) 2fr; }
.summary-list dt, .summary-list dd { margin: 0; padding: 12px 0; border-bottom: 1px solid var(--border); }
.summary-list dt { font-weight: 600; color: var(--navy); padding-right: 16px; }
@media (max-width: 640px) {
  .summary-list { grid-template-columns: 1fr; }
  .summary-list dt { border-bottom: 0; padding-bottom: 0; }
}

/* Sign in with a passkey (the shared login form) */
.passkey-signin-or { display: flex; align-items: center; gap: 12px; margin: 20px 0 16px; color: var(--muted); font-size: .875rem; }
.passkey-signin-or::before, .passkey-signin-or::after { content: ""; flex: 1; border-top: 1px solid var(--border); }
.passkey-signin-error { margin: 10px 0 0; color: var(--error); font-weight: 600; }
.passkey-signin-error:empty { display: none; }