/* ==========================================================================
   Studio Bello — shared stylesheet
   ========================================================================== */

:root {
  --black: oklch(9% 0 0);
  --black-soft: oklch(13% 0 0);
  --white: oklch(97% 0 0);
  --white-dim: oklch(88% 0 0);
  --gray: oklch(70% 0 0);
  --gray-dim: oklch(55% 0 0);
  --line: oklch(25% 0 0);
  --red: oklch(56% 0.22 27);
  --red-hover: oklch(66% 0.22 27);

  --font-display: "Anton", "Arial Narrow", sans-serif;
  --font-serif: "Playfair Display", Georgia, serif;
  --font-body: "Work Sans", system-ui, -apple-system, sans-serif;

  --container: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--red); text-decoration: none; }
a:hover { color: var(--red-hover); }

h1, h2, h3 {
  margin: 0;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 400;
}

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.kicker {
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gray);
}

.italic-lede {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--white-dim);
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.5;
}

/* ---------- Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--black);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
}

.logo {
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--white);
  white-space: nowrap;
}

.logo:hover { color: var(--white); }

.main-nav {
  display: flex;
  gap: 32px;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.main-nav a { color: var(--gray); }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--white); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
}

@media (max-width: 720px) {
  .main-nav {
    position: fixed;
    inset: 65px 0 0 0;
    background: var(--black);
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 24px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .main-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .main-nav a {
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
  }
  .nav-toggle { display: block; }
}

/* ---------- Hero (home) ---------- */

.hero {
  min-height: calc(100vh - 66px);
  display: flex;
  align-items: center;
  padding: 64px 0;
}

.hero h1 {
  font-size: clamp(40px, 8vw, 96px);
  line-height: 1.08;
}

.hero h1 .accent { color: var(--red); }

.hero .italic-lede {
  margin-top: 28px;
  max-width: 640px;
}

.hero .cta-row {
  margin-top: 40px;
}

.cta-link {
  font-size: 13px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--white);
  border-bottom: 1px solid var(--red);
  padding-bottom: 4px;
}

.cta-link:hover { color: var(--red); }

/* ---------- Section scaffolding ---------- */

section { padding: 96px 0; }
section + section { border-top: 1px solid var(--line); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.section-head h2 { font-size: clamp(28px, 4vw, 44px); }

.section-head .see-all {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  white-space: nowrap;
}
.section-head .see-all:hover { color: var(--red); }

/* ---------- Capability list ---------- */

.capabilities {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.capabilities .cap {
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.capabilities .cap .num {
  font-family: var(--font-display);
  color: var(--red);
  font-size: 13px;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 12px;
}

.capabilities .cap h3 {
  font-size: 22px;
}

.capabilities .cap p {
  color: var(--gray);
  font-size: 14px;
  margin-top: 10px;
}

@media (max-width: 860px) {
  .capabilities { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
  .capabilities { grid-template-columns: 1fr; }
}

/* ---------- Project / work cards ---------- */

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.work-grid.wide { grid-template-columns: repeat(2, minmax(0, 1fr)); }

@media (max-width: 900px) {
  .work-grid, .work-grid.wide { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .work-grid, .work-grid.wide { grid-template-columns: 1fr; }
}

.card {
  display: block;
  color: var(--white);
}

.card:hover { color: var(--white); }
.card:hover .thumb { outline-color: var(--red); transform: scale(1.015) rotate(-1deg); }
.card:nth-child(even):hover .thumb { transform: scale(1.015) rotate(1deg); }
.card:hover .thumb img { transform: scale(1.08); }

.thumb {
  aspect-ratio: 4 / 5;
  background: var(--black-soft);
  border: 1px solid var(--line);
  outline: 1px solid transparent;
  outline-offset: 2px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: outline-color 0.15s ease, transform 0.25s ease;
  position: relative;
}

.thumb img { transition: transform 0.4s ease; }

@media (prefers-reduced-motion: reduce) {
  .card:hover .thumb, .card:nth-child(even):hover .thumb, .card:hover .thumb img { transform: none; }
}

.work-grid.wide .thumb { aspect-ratio: 16 / 10; }

.thumb .placeholder-tag {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-dim);
  border: 1px dashed var(--line);
  padding: 6px 10px;
  border-radius: 100px;
}

.watch-badge {
  position: absolute;
  left: 12px;
  bottom: 12px;
  background: oklch(9% 0 0 / 0.75);
  color: var(--white);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 8px 12px;
  border-radius: 100px;
}

.thumb img, .thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card .meta {
  margin-top: 16px;
}

.card .meta .tag {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--red);
}

.card .meta h3 {
  font-size: 19px;
  margin-top: 8px;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-body);
  font-weight: 600;
}

.card .meta p {
  color: var(--gray);
  font-size: 13px;
  margin-top: 6px;
}

/* ---------- Filters (work page) ---------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}

.filter-btn {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray);
  background: none;
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 10px 18px;
  cursor: pointer;
  font-family: var(--font-body);
}

.filter-btn:hover { color: var(--white); border-color: var(--gray); }
.filter-btn.is-active { color: var(--black); background: var(--white); border-color: var(--white); }

/* ---------- Client strip ---------- */

.client-strip {
  padding: 40px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.client-strip .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  justify-content: center;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-dim);
}

/* ---------- About page ---------- */

.about-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  padding: 72px 0;
}

@media (max-width: 820px) {
  .about-hero { grid-template-columns: 1fr; gap: 40px; }
}

.about-portrait {
  aspect-ratio: 4 / 5;
  background: var(--black-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-body p {
  color: var(--white-dim);
  font-size: 17px;
  line-height: 1.75;
  margin: 0 0 20px 0;
}

.fact-list {
  list-style: none;
  padding: 0;
  margin: 32px 0 0 0;
  display: grid;
  gap: 14px;
}

.fact-list li {
  display: flex;
  gap: 14px;
  font-size: 14px;
  color: var(--gray);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.fact-list li strong { color: var(--white); font-weight: 600; min-width: 130px; }

/* ---------- Contact page ---------- */

.contact-hero { padding: 96px 0 48px; }

.contact-hero h1 { font-size: clamp(36px, 7vw, 72px); line-height: 1.1; }

.contact-links {
  display: grid;
  gap: 20px;
  margin-top: 48px;
  max-width: 520px;
}

.contact-links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--white);
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
  font-size: 18px;
}

.contact-links a span { font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray); }
.contact-links a:hover { color: var(--red); }
.contact-links a:hover span { color: var(--red); }

form.contact-form {
  display: grid;
  gap: 20px;
  max-width: 560px;
  margin-top: 8px;
}

.contact-form label {
  display: block;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: var(--black-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 14px 16px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--red);
}

.contact-form button {
  justify-self: start;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--black);
  background: var(--white);
  border: none;
  border-radius: 100px;
  padding: 16px 32px;
  cursor: pointer;
}

.contact-form button:hover { background: var(--red); color: var(--white); }

/* ---------- Footer ---------- */

.site-footer {
  padding: 56px 0 40px;
  font-size: 13px;
  color: var(--gray-dim);
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.site-footer a { color: var(--gray-dim); }
.site-footer a:hover { color: var(--red); }

.site-footer .socials { display: flex; gap: 20px; }

.placeholder-note {
  font-size: 11px;
  color: var(--gray-dim);
  border-top: 1px dashed var(--line);
  margin-top: 24px;
  padding-top: 12px;
}

/* ---------- Scroll-in reveals ---------- */
/* Progressive enhancement: elements only start hidden once JS has
   confirmed it can reveal them (body.js-ready), so nothing disappears
   if JavaScript fails to load. */

body.js-ready .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

body.js-ready .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  body.js-ready .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}