/* Vidwaan Singhania — palette from the Wealthsimple brand book */

@font-face {
  font-family: "Tiempos Headline";
  src: url("fonts/tiempos-medium.woff") format("woff");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Tiempos Headline";
  src: url("fonts/tiempos-regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Questrial";
  src: url("fonts/questrial-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --chalk: #f5f3ef;
  --chalk-deep: #edeae4;
  --white: #ffffff;
  --jet: #000000;
  --graphite: #564c47;
  --graphite-soft: #7a6f68;
  --storm: #5f5974;
  --rule: #ded9d1;

  --serif: "Tiempos Headline", Georgia, "Times New Roman", serif;
  --sans: "Questrial", "Helvetica Neue", Arial, sans-serif;

  --gap: clamp(1.5rem, 5vw, 3rem);
  --measure: 34rem;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  margin: 0;
  background: var(--chalk);
  color: var(--jet);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  width: 100%;
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 var(--gap);
}

a { color: inherit; }

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: var(--gap);
  top: 0.75rem;
  z-index: 10;
  background: var(--jet);
  color: var(--chalk);
  padding: 0.5rem 0.9rem;
  text-decoration: none;
}

:focus-visible {
  outline: 2px solid var(--storm);
  outline-offset: 3px;
}

/* ---------- masthead ---------- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--chalk);
  border-bottom: 1px solid var(--rule);
}
.masthead .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 2rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.wordmark {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  text-decoration: none;
  margin-right: auto;
}
.nav {
  display: flex;
  gap: 1.6rem;
  font-size: 0.9rem;
}
.nav a {
  text-decoration: none;
  color: var(--graphite);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.nav a:hover { color: var(--jet); border-bottom-color: var(--jet); }
.nav a[aria-current="page"] { color: var(--jet); border-bottom-color: var(--storm); }

/* ---------- shared type ---------- */

.kicker {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
  margin: 0 0 0.9rem;
}
.kicker::before {
  content: "";
  display: block;
  width: 3rem;
  height: 2px;
  background: var(--storm);
  margin-bottom: 0.9rem;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: clamp(2.5rem, 7vw, 4.25rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.25rem); line-height: 1.15; }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.45rem); line-height: 1.25; }

p { margin: 0 0 1.1rem; max-width: var(--measure); }
p:last-child { margin-bottom: 0; }

.lede {
  font-size: clamp(1.1rem, 1.9vw, 1.3rem);
  line-height: 1.6;
  color: var(--graphite);
  max-width: 38rem;
}

.section {
  padding: clamp(3.5rem, 9vw, 6.5rem) 0;
  border-top: 1px solid var(--rule);
}
.section:first-of-type { border-top: 0; }
.section__lede { margin-top: 1.25rem; }
.subhead { margin-top: 3.5rem; }

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

.hero {
  padding: clamp(4rem, 12vw, 9rem) 0 clamp(3rem, 8vw, 5.5rem);
}
.hero h1 { max-width: 16ch; }
.hero .standfirst {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.8vw, 1.9rem);
  line-height: 1.35;
  margin: 1.75rem 0 0;
  max-width: 24ch;
  color: var(--jet);
}
.hero .meta {
  margin-top: 2rem;
  font-size: 0.95rem;
  color: var(--graphite);
  max-width: none;
}
.hero .meta span + span::before {
  content: "·";
  margin: 0 0.6rem;
  color: var(--graphite-soft);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}
.hero .lede { margin-top: 1.25rem; }

.badge {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--graphite);
  border: 1px solid var(--rule);
  background: var(--white);
  padding: 0.3rem 0.8rem;
  margin: 0 0 1.75rem;
}
.badge::before {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--storm);
  margin-right: 0.55rem;
  vertical-align: 0.08em;
}

.feature {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 2rem 1.75rem 2.1rem;
}
.feature h2 { margin-bottom: 1.1rem; }
.feature p { font-size: 0.95rem; line-height: 1.65; color: var(--graphite); }
.feature .kicker { font-size: 0.72rem; }
.feature .feature__meta { font-size: 0.82rem; color: var(--graphite-soft); }
.feature .actions { margin-top: 1.5rem; }

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

.about {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 3.5rem;
  margin-top: 2.75rem;
  align-items: start;
}
.about__text strong { font-weight: 400; color: var(--storm); }

.stats {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 2rem 0 0;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  text-align: center;
}
.stats__n {
  display: block;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.8rem, 3.4vw, 2.25rem);
  line-height: 1.1;
  color: var(--storm);
}
.stats__l { display: block; font-size: 0.82rem; line-height: 1.45; color: var(--graphite); margin-top: 0.4rem; }

.focus {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}
.focus li {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 1.4rem 1.5rem;
}
.focus__icon {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: var(--chalk);
  border: 1px solid var(--rule);
  color: var(--storm);
}
.focus h3 { font-size: 1.15rem; margin-bottom: 0.35rem; }
.focus p { font-size: 0.92rem; line-height: 1.6; color: var(--graphite); margin: 0; }

/* ---------- links & buttons ---------- */

.link {
  color: var(--jet);
  text-decoration: none;
  border-bottom: 1px solid var(--storm);
  padding-bottom: 1px;
}
.link:hover { border-bottom-width: 2px; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 2.25rem;
}
.btn {
  display: inline-block;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  border: 1px solid var(--jet);
  background: var(--jet);
  color: var(--chalk);
}
.btn:hover { background: transparent; color: var(--jet); }
.btn--ghost {
  background: transparent;
  color: var(--jet);
  border-color: var(--rule);
}
.btn--ghost:hover { border-color: var(--jet); background: transparent; }
.btn--small { font-size: 0.82rem; padding: 0.45rem 1rem; }

/* ---------- work list ---------- */

.entries { margin: 0; padding: 0; list-style: none; }

.entry {
  display: grid;
  grid-template-columns: 12rem 1fr;
  gap: 0 3rem;
  padding: 2.4rem 0;
  border-top: 1px solid var(--rule);
}
.entry:first-child { border-top: 0; padding-top: 0.5rem; }

.entry__aside {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--graphite);
  line-height: 1.6;
  padding-top: 0.45rem;
}
.entry__aside .when {
  display: block;
  letter-spacing: 0.06em;
  text-transform: none;
  font-size: 0.85rem;
  color: var(--graphite-soft);
  margin-top: 0.3rem;
}
.entry__body p { margin-top: 0.85rem; max-width: 40rem; }

.facts {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.5rem;
}
.facts li {
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--graphite);
  border: 1px solid var(--rule);
  padding: 0.25rem 0.6rem;
  background: var(--white);
}

/* ---------- experience, opens on click ---------- */

.roles { margin-top: 2.5rem; border-bottom: 1px solid var(--rule); }
.roles--after { margin-top: 1.5rem; }
.role { border-top: 1px solid var(--rule); }
.role summary {
  display: grid;
  grid-template-columns: 12rem 1fr 1.5rem;
  gap: 0 3rem;
  padding: 1.6rem 0;
  cursor: pointer;
  list-style: none;
}
.role summary::-webkit-details-marker { display: none; }
.role summary::after {
  content: "+";
  font-size: 1.4rem;
  line-height: 1.2;
  color: var(--storm);
  justify-self: end;
}
.role[open] summary::after { content: "\2013"; }
.role summary:hover .role__title { border-bottom-color: var(--storm); }
.role__aside {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--graphite);
  line-height: 1.6;
  padding-top: 0.35rem;
}
.role__aside .when {
  display: block;
  letter-spacing: 0.04em;
  text-transform: none;
  font-size: 0.85rem;
  color: var(--graphite-soft);
  margin-top: 0.3rem;
}
.role__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.2rem, 2.2vw, 1.45rem);
  line-height: 1.25;
  letter-spacing: -0.015em;
  border-bottom: 1px solid transparent;
}
.role__line {
  display: block;
  font-size: 0.95rem;
  color: var(--graphite);
  margin-top: 0.45rem;
  max-width: 40rem;
}
.role__body { padding: 0 4.5rem 2rem 15rem; }
.role__body p { max-width: 40rem; }

/* ---------- skills ---------- */

.skills { margin: 2.5rem 0 0; }
.skills > div {
  display: grid;
  grid-template-columns: 12rem 1fr;
  gap: 0 3rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--rule);
}
.skills dt {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--graphite);
  padding-top: 0.3rem;
}
.skills dd { margin: 0; }
.skills .facts { margin-top: 0; }

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

.cards {
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
@media (max-width: 40rem) {
  .cards { grid-template-columns: minmax(0, 1fr); }
}
.card {
  background: var(--chalk);
  padding: 1.75rem 1.5rem 1.9rem;
  display: flex;
  flex-direction: column;
}
.cards > li:last-child:nth-child(odd) { grid-column: 1 / -1; }
.section__note { margin-top: 1rem; color: var(--graphite); max-width: 40rem; }
.card .kicker { margin-bottom: 0.75rem; font-size: 0.68rem; }
.card .kicker::before { width: 2rem; margin-bottom: 0.7rem; }
.card h3 { margin-bottom: 0.6rem; }
.card p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--graphite);
  margin: 0;
}
.card .facts { margin-top: 1rem; }
.card .card__link { margin-top: auto; padding-top: 1.1rem; font-size: 0.88rem; }

/* ---------- footer ---------- */

.footer {
  border-top: 1px solid var(--rule);
  padding: 3rem 0 4rem;
  font-size: 0.9rem;
  color: var(--graphite);
}
.footer .wrap {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem 3rem;
}
.footer__col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
}
.footer .wordmark { color: var(--jet); margin-bottom: 0.3rem; }
.footer a { color: var(--graphite); text-decoration: none; border-bottom: 1px solid var(--rule); }
.footer a:hover { color: var(--jet); border-bottom-color: var(--jet); }
.footer .colophon { font-size: 0.82rem; color: var(--graphite-soft); grid-column: 1 / -1; }

/* ---------- responsive ---------- */

@media (max-width: 46rem) {
  .entry {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
  .entry__aside { padding-top: 0; }
  .entry__aside .when { display: inline; margin-left: 0.5rem; }
  .hero__grid, .about { grid-template-columns: minmax(0, 1fr); }
  .about { gap: 2.5rem; }
  .role summary { grid-template-columns: 1fr 1.5rem; gap: 0.4rem 1rem; }
  .role__aside { grid-column: 1 / -1; padding-top: 0; }
  .role__aside .when { display: inline; margin-left: 0.5rem; }
  .role__body { padding: 0 0 1.75rem; }
  .skills > div { grid-template-columns: 1fr; gap: 0.6rem; }
  .footer .wrap { grid-template-columns: minmax(0, 1fr); }
  .masthead { position: static; }
  .masthead .btn--small { display: none; }
  .nav { gap: 1.1rem; flex-wrap: wrap; }
  html { scroll-padding-top: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

@media print {
  .masthead, .footer, .actions { display: none; }
  body { background: #fff; }
}

@media (max-width: 54rem) {
  .masthead .btn--small { display: none; }
}