/* ---------- studiobola.org ---------- */
/* Minimal editorial — warm off-white, serif display, generous whitespace. */

:root {
  --bg: #f6f2eb;
  --ink: #1f1b16;
  --ink-soft: #4a443c;
  --rule: #d8d0c2;
  --accent: #6f5a3e;

  --serif: "Fraunces", "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;

  --maxw: 1440px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --prose: 38rem;

  --font-size-base: clamp(1rem, 0.92rem + 0.4vw, 1.125rem);
  --lh-body: 1.6;
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--font-size-base);
  line-height: var(--lh-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body { margin: 0; }

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

a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: opacity .2s ease;
}
a:hover { opacity: .6; }

::selection { background: var(--ink); color: var(--bg); }

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.25rem var(--gutter);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: saturate(1.2) blur(10px);
  -webkit-backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid var(--rule);
}

.wordmark {
  display: inline-block;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.1rem, 1vw + .8rem, 1.4rem);
  line-height: .95;
  letter-spacing: -0.01em;
  border: 0;
}
.wordmark-line-1,
.wordmark-line-2 { display: block; }
.wordmark-line-2 {
  font-style: italic;
  font-variation-settings: "SOFT" 100;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(.75rem, 2vw, 1.75rem);
  align-self: center;
  font-size: .9375rem;
  letter-spacing: 0.01em;
}
.site-nav a {
  border: 0;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--ink); opacity: 1; }

.lang-switcher {
  display: inline-flex;
  align-self: center;
  gap: .25rem;
  font-size: .8125rem;
  letter-spacing: .08em;
}
.lang-switcher button {
  appearance: none;
  background: transparent;
  border: 0;
  padding: .25rem .4rem;
  color: var(--ink-soft);
  font: inherit;
  letter-spacing: inherit;
  cursor: pointer;
  border-bottom: 1px solid transparent;
}
.lang-switcher button[aria-pressed="true"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

@media (max-width: 720px) {
  .site-header {
    grid-template-columns: 1fr auto;
    row-gap: .75rem;
  }
  .site-nav {
    grid-column: 1 / -1;
    order: 3;
    font-size: .875rem;
  }
  .lang-switcher { justify-self: end; }
}

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

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2rem, 6vw, 5rem) var(--gutter) clamp(3rem, 8vw, 6rem);
  max-width: var(--maxw);
  margin: 0 auto;
}

@media (min-width: 900px) {
  .hero { grid-template-columns: 1.15fr 1fr; align-items: end; }
}

.hero-image {
  margin: 0;
}
.hero-image img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.hero-image figcaption {
  margin-top: .5rem;
  color: var(--ink-soft);
  font-size: .8125rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.hero-text { max-width: 36rem; }
.eyebrow {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1rem, 1.1vw + .6rem, 1.25rem);
  color: var(--accent);
  margin: 0 0 1rem;
  letter-spacing: 0;
}
.hero-text h1 {
  font-family: var(--serif);
  font-weight: 350;
  font-size: clamp(2rem, 4vw + 1rem, 4.25rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0 0 1.5rem;
}
.lede {
  font-size: clamp(1.05rem, .4vw + 1rem, 1.25rem);
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}

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

.prose {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 7rem) var(--gutter);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .prose {
    grid-template-columns: 14rem minmax(0, var(--prose));
    gap: clamp(2rem, 5vw, 5rem);
    justify-content: start;
  }
}

.prose h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 2vw + 1rem, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
  align-self: start;
  position: sticky;
  top: 6rem;
}

@media (max-width: 899px) {
  .prose h2 { position: static; }
}

.prose p {
  margin: 0 0 1.25rem;
  max-width: var(--prose);
  font-size: 1.0625rem;
  line-height: 1.7;
}
.prose p:last-child { margin-bottom: 0; }

/* ---------- full-bleed images ---------- */

.full-bleed {
  margin: 0;
  padding: 0 var(--gutter);
  max-width: var(--maxw);
  margin-left: auto;
  margin-right: auto;
}
.full-bleed img {
  width: 100%;
  max-height: 75vh;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

/* ---------- progress / timeline ---------- */

.progress {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 7rem) var(--gutter);
  border-top: 1px solid var(--rule);
}
.progress > header {
  display: grid;
  gap: 1rem;
  margin: 0 0 clamp(2.5rem, 5vw, 4rem);
  max-width: 48rem;
}
.progress h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 2vw + 1rem, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
}
.progress .progress-intro {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0;
  max-width: var(--prose);
}

.progress-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem) clamp(1.5rem, 3vw, 2.5rem);
}
@media (min-width: 700px) {
  .progress-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
  .progress-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.progress-item { margin: 0; display: grid; gap: .75rem; }
.progress-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.progress-item figcaption {
  display: grid;
  gap: .25rem;
}
.progress-year {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--accent);
}
.progress-caption {
  font-size: .9375rem;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
}

/* ---------- workshop block ---------- */

.workshop {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 7rem) var(--gutter);
  text-align: left;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.workshop .eyebrow { margin-bottom: .75rem; }
.workshop h2 {
  font-family: var(--serif);
  font-weight: 350;
  font-size: clamp(2rem, 3vw + 1rem, 3.25rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0 0 1.5rem;
}
.workshop p {
  max-width: var(--prose);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0;
}

/* ---------- people ---------- */

.people {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 7rem) var(--gutter);
}
.people h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 2vw + 1rem, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 2.5rem;
}

.roles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.5rem 3rem;
  margin: 0 0 4rem;
  padding: 0;
}
.roles > div { margin: 0; }
.roles dt {
  font-size: .8125rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 .5rem;
}
.roles dd {
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.3;
  margin: 0;
}

.people h3 {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.25rem;
  letter-spacing: -0.005em;
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
  max-width: 34rem;
}
.contributors {
  max-width: 60rem;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 0;
  hyphens: auto;
}

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

.contact {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 7rem) var(--gutter);
  border-top: 1px solid var(--rule);
}
.contact h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 2vw + 1rem, 2.5rem);
  margin: 0 0 2rem;
  letter-spacing: -0.01em;
}
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 1.5vw + .75rem, 1.75rem);
  line-height: 1.3;
}
.contact-list a { border-bottom: 1px solid var(--rule); padding-bottom: 2px; }
.contact-list a:hover { border-bottom-color: var(--ink); opacity: 1; }

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

.site-footer {
  padding: 3rem var(--gutter) 3rem;
  border-top: 1px solid var(--rule);
  font-size: .8125rem;
  letter-spacing: .02em;
  color: var(--ink-soft);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 2rem;
}
.site-footer p { margin: 0; }

.support {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 24rem;
}
.support-label {
  font-size: .8125rem;
  letter-spacing: .02em;
  color: var(--ink-soft);
}
.support-logo {
  width: clamp(180px, 16vw, 230px);
  height: auto;
  display: block;
}

.colophon {
  justify-self: end;
  align-self: end;
}

@media (max-width: 720px) {
  .site-footer {
    grid-template-columns: 1fr;
  }
  .colophon { justify-self: start; }
}

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