@font-face { font-family: Outfit; font-weight: 800; font-display: swap; src: url(/fonts/outfit-800-latin.woff2) format("woff2"); }
@font-face { font-family: Inter; font-weight: 100 900; font-display: swap; src: url(/fonts/inter-latin.woff2) format("woff2"); }

:root {
  --navy: #10233b;
  --navy-2: #183252;
  --green: #79bc43;      /* the CB logo green, for dark backgrounds */
  --green-dk: #3d7a1c;   /* text-safe green on white */
  --ink: #1c2430;
  --muted: #566170;
  --line: #dfe4ea;
  --bg-alt: #f4f7f2;
  --radius: 14px;
  --shadow: 0 10px 30px rgb(16 35 59 / .1);
  --head: Outfit, system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 1rem; }
body { margin: 0; font: 400 1.0625rem/1.65 Inter, system-ui, sans-serif; color: var(--ink); background: #fff; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-dk); text-underline-offset: 2px; }
a:hover { color: var(--navy); }
h1, h2, h3, h4 { font-family: var(--head); font-weight: 800; line-height: 1.15; margin: 0 0 .6em; letter-spacing: -.01em; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.2rem; }
sup { font-size: .55em; vertical-align: super; line-height: 0; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 2px; }
.wrap { width: min(1140px, 100% - 2.5rem); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: .5rem; background: #fff; padding: .5rem 1rem; border-radius: 8px; z-index: 10; }
.skip:focus { left: .5rem; }

/* Buttons */
.button {
  display: inline-flex; align-items: center; gap: .5rem; padding: .8rem 1.4rem; border-radius: 999px; border: 2px solid var(--green);
  background: var(--green); color: var(--navy); font-weight: 700; text-decoration: none; cursor: pointer; font-size: 1rem; font-family: inherit;
  transition: transform .15s, background .15s;
}
.button:hover { background: #8fcc5c; color: var(--navy); transform: translateY(-1px); }
.button:disabled { opacity: .6; cursor: wait; transform: none; }
.button--ghost { background: transparent; color: #fff; border-color: rgb(255 255 255 / .5); }
.button--ghost:hover { background: rgb(255 255 255 / .1); color: #fff; border-color: #fff; }
.button--outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.button--outline:hover { background: var(--navy); color: #fff; }

/* Registration bar (top of page) */
.register-bar { display: block; background: var(--green); color: var(--navy); text-decoration: none; font-size: .97rem; }
.register-bar:hover { background: #8fcc5c; color: var(--navy); }
.register-bar__inner { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: .4rem 1rem; padding-block: .7rem; text-align: center; }
.register-bar__tag { background: var(--navy); color: #fff; border-radius: 999px; padding: .15rem .7rem; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.register-bar__text { font-weight: 600; }
.register-bar__cta { display: inline-flex; align-items: center; gap: .35rem; font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.register-bar:hover .register-bar__cta svg { transform: translateX(3px); }
.register-bar__cta svg { transition: transform .15s; }

/* Hero + nav */
.hero { background: radial-gradient(1200px 500px at 85% 20%, #2a2f6e 0%, transparent 60%), linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%); color: #fff; padding-bottom: 3rem; }
.nav { display: flex; align-items: center; justify-content: space-between; padding-block: 1.1rem; position: relative; }
.brand { display: flex; align-items: center; gap: .7rem; color: #fff; text-decoration: none; }
.brand:hover { color: #fff; }
.brand__mark { font: 800 1.35rem/1 var(--head); background: var(--green); color: var(--navy); border-radius: 10px; padding: .45rem .5rem .4rem; letter-spacing: -.03em; }
.brand__name { font: 800 1.2rem/1.1 var(--head); text-transform: uppercase; letter-spacing: .02em; }
.brand__name span { color: var(--green); font-weight: 800; }
.nav__links { display: flex; align-items: center; gap: 1.4rem; }
.nav__links a { color: rgb(255 255 255 / .85); text-decoration: none; font-weight: 500; font-size: .97rem; }
.nav__links a:hover { color: #fff; }
.nav__links .nav__cta { color: var(--navy); background: var(--green); padding: .5rem 1.1rem; border-radius: 999px; font-weight: 700; }
.nav__links .nav__cta:hover { color: var(--navy); background: #8fcc5c; }
.nav__toggle { display: none; background: none; border: 0; color: #fff; padding: .4rem; cursor: pointer; }

.hero__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: center; padding-block: 2.5rem 2rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 700; color: var(--green); margin: 0 0 1rem; }
.hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
.hero__lead { font-size: 1.15rem; color: rgb(255 255 255 / .85); max-width: 36em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.hero__photo { margin: 0; }
.hero__photo img { border-radius: 22px; box-shadow: 0 25px 60px rgb(0 0 0 / .35); aspect-ratio: 3 / 2; object-fit: cover; }

.stats { list-style: none; padding: 1.4rem 0 0; margin-top: 1rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; border-top: 1px solid rgb(255 255 255 / .15); }
.stats li { color: rgb(255 255 255 / .75); font-size: .95rem; line-height: 1.4; }
.stats strong { display: block; font: 800 2rem/1.1 var(--head); color: #fff; }

/* Sections */
.section { padding-block: 5rem; }
.section--alt { background: var(--bg-alt); }
.section__title { font-size: clamp(1.8rem, 3vw, 2.4rem); color: var(--navy); }
.section__lead { font-size: 1.12rem; color: var(--muted); max-width: 46em; margin-top: 0; }
.subhead { color: var(--navy); margin-top: 2.5rem; }

.checks { list-style: none; padding: 0; margin: 0; }
.checks li { position: relative; padding-left: 1.7rem; margin-bottom: .5rem; }
.checks li::before { content: ""; position: absolute; left: 0; top: .45em; width: 1rem; height: .55rem; border-left: 3px solid var(--green-dk); border-bottom: 3px solid var(--green-dk); transform: rotate(-45deg) scale(.8); }
.checks--tight li { margin-bottom: .3rem; font-size: .97rem; }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; box-shadow: var(--shadow); }
.card h3 { color: var(--navy); }
.card__note { color: var(--muted); font-size: .92rem; margin-bottom: 0; }

/* About */
.about { display: grid; grid-template-columns: 340px 1fr; gap: 3.5rem; align-items: start; }
.about__photo { margin: 0; position: sticky; top: 1.5rem; }
.about__photo img { border-radius: 18px; box-shadow: var(--shadow); aspect-ratio: 2 / 3; object-fit: cover; }
.about__photo figcaption { margin-top: .8rem; font-weight: 600; color: var(--navy); text-align: center; }
.about h3 { color: var(--navy); margin-top: 2rem; }

/* Quote band */
.quote-band { background: var(--navy); color: #fff; padding-block: 4rem; }
.quote-band figure { margin-inline: auto; max-width: 860px; text-align: center; }
.quote-band blockquote { margin: 0; font: 800 clamp(1.3rem, 2.4vw, 1.75rem)/1.4 var(--head); letter-spacing: -.005em; }
.quote-band blockquote p::before { content: "\201C"; color: var(--green); }
.quote-band blockquote p::after { content: "\201D"; color: var(--green); }
.quote-band figcaption { margin-top: 1.2rem; color: rgb(255 255 255 / .75); }
.quote-band figcaption strong { color: var(--green); }

/* Topics */
.notice { background: #fff; border-left: 5px solid var(--green); border-radius: 10px; padding: 1rem 1.3rem; margin: 2rem 0 0; box-shadow: var(--shadow); }
.courses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.course { background: #fff; border: 1px solid var(--line); border-top: 5px solid var(--green); border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow); font-size: .98rem; }
.course h4 { color: var(--navy); }
.course__code { margin: 0 0 .5rem; font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--green-dk); }
.course__label { font-weight: 600; margin-bottom: .5rem; }
.sessions { display: grid; gap: .8rem; }
.sessions details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0 1.4rem; }
.sessions details[open] { box-shadow: var(--shadow); }
.sessions summary { cursor: pointer; list-style: none; padding: 1.1rem 2rem 1.1rem 0; font-weight: 700; color: var(--navy); position: relative; }
.sessions summary::-webkit-details-marker { display: none; }
.sessions summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font: 800 1.5rem/1 var(--head); color: var(--green-dk); }
.sessions details[open] summary::after { content: "\2212"; }
.sessions details > :not(summary) { margin-top: 0; }
.sessions details > :last-child { padding-bottom: 1rem; }

/* Live */
.gallery { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.gallery figure { margin: 0; height: 100%; background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); }
.gallery img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.gallery figcaption { padding: .9rem 1rem 1.1rem; font-size: .93rem; font-style: italic; color: var(--ink); }
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3.5rem; }
.testimonials figure { margin: 0; background: var(--bg-alt); border-radius: var(--radius); padding: 1.8rem; display: flex; flex-direction: column; }
.testimonials h3 { color: var(--navy); }
.testimonials blockquote { margin: 0 0 1rem; flex: 1; color: var(--ink); }
.testimonials blockquote p { margin: 0; }
.testimonials figcaption { color: var(--muted); font-size: .93rem; }
.testimonials figcaption strong { color: var(--navy); display: block; }

/* Calendar + planners + resources */
.split { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: center; }
.planner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2rem; align-items: start; }
.resources { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.resources .subhead { margin-top: 1rem; }
.books { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.2rem; }
.books li { display: flex; gap: 1rem; align-items: center; }
.books img { width: 72px; border-radius: 6px; box-shadow: var(--shadow); }
.books a { font-weight: 700; display: block; }
.books span { color: var(--muted); font-size: .95rem; }
.links { margin: 0; }
.links dt { font-weight: 700; }
.links dd { margin: 0 0 1rem; color: var(--muted); }

/* Booking form */
.book { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%); color: #fff; }
.book .section__title { color: #fff; }
.book .section__lead { color: rgb(255 255 255 / .8); }
.contact { display: grid; grid-template-columns: 1fr 1.3fr; gap: 3rem; align-items: start; }
.contact__card { font-style: normal; line-height: 1.8; margin-top: 2rem; padding: 1.4rem 1.6rem; border: 1px solid rgb(255 255 255 / .2); border-radius: var(--radius); }
.contact__card a { color: var(--green); }
.form { color: var(--ink); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { margin: 0 0 1.1rem; border: 0; padding: 0; min-width: 0; }
.field label, .field legend { display: block; font-weight: 600; margin-bottom: .35rem; font-size: .95rem; padding: 0; }
.optional { font-weight: 400; color: var(--muted); }
.field input:not([type=checkbox]), .field select, .field textarea {
  width: 100%; font: inherit; padding: .7rem .85rem; border: 1px solid #c5ccd5; border-radius: 10px; background: #fff; color: var(--ink);
}
.field input:focus, .field textarea:focus { outline: 3px solid rgb(121 188 67 / .45); border-color: var(--green-dk); }
.field .check { display: flex; gap: .6rem; align-items: center; font-weight: 400; margin-bottom: .35rem; cursor: pointer; }
.check input { width: 1.1rem; height: 1.1rem; accent-color: var(--green-dk); }
.has-error input, .has-error textarea { border-color: #b42318; }
.field-error { color: #b42318; font-size: .9rem; margin: .3rem 0 0; }
.hp { position: absolute; left: -9999px; }
.turnstile { margin-bottom: 1rem; }
.form__status { margin: 1rem 0 0; font-weight: 600; }
.form__status:empty { display: none; }
.form__status.is-ok { color: var(--green-dk); }
.form__status.is-error { color: #b42318; }

.footer { background: #0b1828; color: rgb(255 255 255 / .7); padding-block: 1.6rem; font-size: .93rem; }
.footer__inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem 2rem; }
.footer p { margin: 0; }
.footer a { color: rgb(255 255 255 / .85); }

/* 404 */
.page { min-height: 100vh; display: grid; place-items: center; padding: 2rem; }
.page .card { max-width: 440px; text-align: center; color: var(--ink); }

@media (max-width: 1000px) {
  .courses, .testimonials, .planner-grid { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .nav__toggle { display: block; }
  .nav__links { display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 5; flex-direction: column; align-items: stretch; gap: 0; background: var(--navy-2); border-radius: 12px; padding: .6rem; box-shadow: 0 20px 40px rgb(0 0 0 / .3); }
  .nav__links.is-open { display: flex; }
  .nav__links a { padding: .75rem 1rem; }
  .nav__links .nav__cta { text-align: center; margin-top: .4rem; }
  .hero__grid, .about, .split, .contact, .resources { grid-template-columns: 1fr; gap: 2rem; }
  .about__photo { position: static; max-width: 300px; }
  .hero__photo { order: -1; }
  .section { padding-block: 3.5rem; }
}
@media (max-width: 600px) {
  .courses, .testimonials, .planner-grid, .field-row { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .brand__name { font-size: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}