/* Bright Labs Vaughan
 *
 * The logo is hand-drawn — a marker-weight bulb with sketchy rays and marker
 * lettering — so nothing here is allowed to be perfectly straight or perfectly
 * centred. Three rules carry the style:
 *
 *   1. Boxes are drawn, not rendered. Every panel uses the asymmetric
 *      border-radius trick so its four corners disagree with each other the way
 *      a pen's would, and sits on a hard offset shadow rather than a blur —
 *      that offset is the second pass of a sketch, not a light source.
 *   2. Nothing sits square. Cards, notes and the mark are all a degree or two
 *      off, and they alternate direction so the page reads as pinned up rather
 *      than laid out.
 *   3. The page is a lab notebook. Cream stock, faint graph rule, and the
 *      bulb's own rays scattered behind the content at low contrast.
 */

:root {
  --yellow: #f6b93b;
  --yellow-soft: #fcd980;
  --orange: #ee8a3c;
  --ink: #22201d;
  --ink-soft: #55504a;
  --paper: #fffcf3;
  --paper-2: #fff7e6;
  --rule: rgba(34, 32, 29, 0.055);

  --draw: 3px;
  --marker: "Permanent Marker", "Caveat", system-ui, sans-serif;
  --hand: "Caveat", cursive;
  --body: "Nunito", ui-rounded, system-ui, -apple-system, sans-serif;

  /* one pen stroke, four corners that disagree */
  --box: 22px 40px 26px 36px / 34px 24px 38px 26px;
  --box-alt: 38px 22px 40px 24px / 24px 36px 22px 40px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--paper);
  /* graph rule — a lab notebook, not a web page */
  background-image:
    linear-gradient(var(--rule) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule) 1px, transparent 1px);
  background-size: 30px 30px;
  overflow-x: hidden;
}

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

/* ---------- wallpaper doodles ---------- */

.doodles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  color: var(--yellow);
}

.doodle { position: absolute; opacity: 0.3; }
.doodle--a { top: 12vh; left: 4vw; width: 74px; transform: rotate(-12deg); }
.doodle--b { top: 52vh; right: 3vw; width: 108px; opacity: 0.16; color: var(--ink); transform: rotate(9deg); }
.doodle--c { bottom: 8vh; left: 7vw; width: 84px; opacity: 0.14; color: var(--ink); transform: rotate(7deg); }
.doodle--d { top: 34vh; right: 12vw; width: 54px; transform: rotate(18deg); }

@media (max-width: 900px) { .doodle { display: none; } }

/* ---------- shell ---------- */

.site-head,
main,
.site-foot { position: relative; z-index: 1; }

.site-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 22px 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}

.brand img { width: 40px; transform: rotate(-6deg); }

.brand span {
  font-family: var(--marker);
  font-size: 26px;
  letter-spacing: 0.5px;
  line-height: 1;
  padding-top: 4px;
}

.nav { display: flex; align-items: center; gap: 26px; }

.nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
}

.nav a:not(.btn):hover { color: var(--orange); }

@media (max-width: 780px) {
  .nav a:not(.btn) { display: none; }
}

/* ---------- buttons: drawn, and sitting on their own second stroke ---------- */

.btn {
  display: inline-block;
  font-family: var(--body);
  font-weight: 800;
  font-size: 17px;
  text-decoration: none;
  color: var(--ink);
  background: var(--yellow);
  border: var(--draw) solid var(--ink);
  border-radius: var(--box);
  padding: 13px 26px;
  box-shadow: 5px 6px 0 var(--ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btn:hover { transform: translate(2px, 3px); box-shadow: 2px 3px 0 var(--ink); }
.btn--sm { padding: 9px 18px; font-size: 15px; box-shadow: 4px 4px 0 var(--ink); }
.btn--lg { padding: 16px 34px; font-size: 20px; border-radius: var(--box-alt); }
.btn--ghost { background: transparent; }

/* ---------- hero ---------- */

.hero {
  max-width: 1140px;
  margin: 0 auto;
  padding: 40px 28px 90px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 54px;
  align-items: center;
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 34px; padding-bottom: 60px; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  font-family: var(--hand);
  font-size: 24px;
  font-weight: 700;
  color: var(--ink-soft);
}

.pin {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--orange);
  border: 2.5px solid var(--ink);
}

h1 {
  margin: 0 0 22px;
  font-family: var(--marker);
  font-weight: 400;
  font-size: clamp(46px, 7.2vw, 86px);
  line-height: 1.04;
  letter-spacing: 0.5px;
}

/* The highlight is a drawn stroke under the word, not a background colour —
   the mark it copies was made with a pen, and a rectangle of colour reads as
   a highlighter, which is a different object entirely. */
.hl { position: relative; display: inline-block; color: var(--orange); }

.scribble {
  position: absolute;
  left: -2%;
  bottom: -0.16em;
  width: 104%;
  height: 0.3em;
  color: var(--yellow);
}

.lede {
  margin: 0 0 30px;
  font-size: 20px;
  max-width: 40ch;
  color: var(--ink-soft);
}

.lede strong { color: var(--ink); }

.cta-row { display: flex; flex-wrap: wrap; gap: 16px; }

.hero-art { position: relative; display: grid; place-items: center; }

.hero-art img {
  width: min(430px, 100%);
  transform: rotate(-3deg);
  position: relative;
  z-index: 1;
}

/* Light coming off the bulb, thrown on the paper behind it. */
.glow {
  position: absolute;
  width: 118%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(
    closest-side,
    rgba(246, 185, 59, 0.42) 0%,
    rgba(246, 185, 59, 0.16) 52%,
    transparent 100%
  );
}

/* ---------- sections ---------- */

.section {
  max-width: 1140px;
  margin: 0 auto;
  padding: 84px 28px;
}

.section-title {
  margin: 0 0 10px;
  font-family: var(--marker);
  font-weight: 400;
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.1;
  text-align: center;
}

.section-title--left { text-align: left; }

.section-sub {
  margin: 0 auto 52px;
  text-align: center;
  font-family: var(--hand);
  font-size: 26px;
  color: var(--ink-soft);
  max-width: 32ch;
}

/* ---------- cards ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 880px) { .cards { grid-template-columns: 1fr; } }

.card {
  background: var(--paper-2);
  border: var(--draw) solid var(--ink);
  border-radius: var(--box);
  box-shadow: 7px 8px 0 var(--ink);
  padding: 32px 28px 30px;
}

/* Alternating, so the row reads as pinned up rather than laid out on a grid. */
.card--tilt-l { transform: rotate(-1.1deg); }
.card--tilt-r { transform: rotate(1.3deg); }

.card-icon {
  width: 62px;
  height: 62px;
  margin-bottom: 18px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--yellow);
  border: var(--draw) solid var(--ink);
  border-radius: var(--box-alt);
}

.card-icon svg { width: 34px; height: 34px; }

.card h3 {
  margin: 0 0 10px;
  font-family: var(--marker);
  font-weight: 400;
  font-size: 27px;
  line-height: 1.15;
}

.card p { margin: 0; color: var(--ink-soft); font-size: 17px; }

/* ---------- the student-led band ---------- */

.band { padding-top: 30px; padding-bottom: 30px; }

.band-inner {
  background: var(--yellow);
  border: var(--draw) solid var(--ink);
  border-radius: var(--box-alt);
  box-shadow: 9px 10px 0 var(--ink);
  padding: 54px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 900px) {
  .band-inner { grid-template-columns: 1fr; padding: 38px 26px; gap: 30px; }
}

.band-copy h2 {
  margin: 0 0 18px;
  font-family: var(--marker);
  font-weight: 400;
  font-size: clamp(34px, 4.6vw, 52px);
  line-height: 1.06;
}

.band-copy p { margin: 0 0 16px; font-size: 18px; }

.note {
  font-family: var(--hand);
  font-size: 27px;
  font-weight: 700;
  transform: rotate(-1.4deg);
  display: inline-block;
}

.values { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }

.values li {
  background: var(--paper);
  border: var(--draw) solid var(--ink);
  border-radius: var(--box);
  padding: 18px 22px;
  font-size: 16.5px;
  color: var(--ink-soft);
  box-shadow: 5px 5px 0 var(--ink);
}

.values li:nth-child(even) { transform: rotate(0.9deg); }
.values li:nth-child(odd) { transform: rotate(-0.7deg); }

.values span {
  display: block;
  font-family: var(--marker);
  font-size: 22px;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 2px;
}

/* ---------- about ---------- */

.about {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 880px) {
  .about { grid-template-columns: 1fr; gap: 28px; }
  .about-art { max-width: 220px; }
}

.about-art img { transform: rotate(5deg); }

.about-copy p { color: var(--ink-soft); margin: 0 0 16px; }

/* ---------- contact ---------- */

.contact { padding-top: 40px; }

.contact-box {
  background: var(--paper-2);
  border: var(--draw) solid var(--ink);
  border-radius: var(--box);
  box-shadow: 9px 10px 0 var(--ink);
  padding: 56px 34px 48px;
  text-align: center;
  transform: rotate(-0.6deg);
}

.contact-box h2 {
  margin: 0 0 12px;
  font-family: var(--marker);
  font-weight: 400;
  font-size: clamp(34px, 4.6vw, 52px);
  line-height: 1.1;
}

.contact-box p { margin: 0 auto 26px; max-width: 46ch; color: var(--ink-soft); }

.contact-box .btn { word-break: break-word; }

.contact-where {
  margin-top: 26px !important;
  font-family: var(--hand);
  font-size: 23px;
}

/* ---------- foot ---------- */

.site-foot {
  max-width: 1140px;
  margin: 0 auto;
  padding: 60px 28px 54px;
  text-align: center;
  border-top: var(--draw) dashed rgba(34, 32, 29, 0.22);
  margin-top: 40px;
}

.site-foot img { width: 40px; margin: 0 auto 12px; transform: rotate(4deg); }
.site-foot p { margin: 0; font-size: 15px; color: var(--ink-soft); }
.foot-tag { font-family: var(--hand); font-size: 21px; margin-top: 4px !important; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}