/* ================================================
   Valley Creative, style.css
   Documentary film. Editorial/print identity, deliberately
   distinct from MURR Media: serif display, ink-on-paper palette,
   numbered sections, hairline rules, generous margins.
   ================================================ */

/***** 0. Base & Tokens *****/
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0 }
html { scroll-behavior: smooth; font-size: 16px; background: #FBFAF7 }

:root {
  --clr-ink:      #14161A;
  --clr-text:     #2B2F36;
  --clr-muted:    #6E7480;
  --clr-accent:   #274B63;
  --clr-accent-2: #16324A;
  --clr-paper:    #FBFAF7;
  --clr-surface:  #F3F1EC;
  --clr-rule:     #DEDAD1;
  --spacing:      7rem;
  --container-max: 1180px;
  --nav-h:        76px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  line-height: 1.7;
  background: var(--clr-paper);
  color: var(--clr-text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/***** 1. Typography *****/
h1, h2, h3, .footer__brand {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  letter-spacing: -.01em;
  color: var(--clr-ink);
  line-height: 1.06;
}
h1 { font-size: clamp(3rem, 8vw, 6rem); margin-bottom: 1.5rem }
h2.section-heading { font-size: clamp(2.4rem, 5.5vw, 4rem); margin-bottom: 1.5rem }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: .6rem }
.italic { font-style: italic }

.lead { font-size: 1rem; color: var(--clr-muted); line-height: 1.75; margin-bottom: 1.5rem }
.lead--large { font-size: 1.15rem; line-height: 1.7; color: var(--clr-text) }
.text-center { text-align: center }

/* Section index label: 01 / Documentary */
.section-index {
  display: flex;
  align-items: baseline;
  gap: .9rem;
  font-family: 'Inter', sans-serif;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-muted);
  padding-bottom: 1.1rem;
  margin-bottom: 2.75rem;
  border-bottom: 1px solid var(--clr-rule);
}
.section-index__num { color: var(--clr-accent); font-variant-numeric: tabular-nums }
.section-index__rule { flex: 1 }

.eyebrow {
  display: block;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 1.1rem;
}

/***** 2. Layout *****/
section { padding: var(--spacing) 0 }
.container { width: 88%; max-width: var(--container-max); margin-inline: auto }
.container--narrow { max-width: 720px }
.section--surface { background: var(--clr-surface) }
.mb-sm { margin-bottom: .5rem }
.mb-md { margin-bottom: 1.25rem }
.mb-lg { margin-bottom: 3rem }
.mt-md { margin-top: 1.5rem }
.mt-lg { margin-top: 2rem }

/***** 3. Navigation *****/
.nav {
  position: fixed;
  top: 0; width: 100%;
  z-index: 1000;
  transition: background .3s, padding-block .3s, border-color .3s;
  padding-block: 1.4rem;
  border-bottom: 1px solid transparent;
}
.nav--shrink {
  background: rgba(251,250,247,.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--clr-rule);
  padding-block: .7rem;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between }
.nav__brand { display: inline-flex; align-items: baseline; gap: .55rem; text-decoration: none; color: var(--clr-ink) }
.nav__brand-word {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: 0;
  color: var(--clr-ink);
}
.nav__brand-word em { font-style: italic; color: var(--clr-accent) }

.nav__toggle-btn { background: transparent; border: none; padding: 0; display: flex; cursor: pointer; width: 44px; height: 44px; flex-direction: column; justify-content: space-around }
.nav__toggle-btn span, .nav__toggle-btn span::before, .nav__toggle-btn span::after { content: ""; display: block; height: 1px; background: var(--clr-ink) }

.nav__links { display: none }
.nav__links a {
  color: var(--clr-text);
  text-decoration: none;
  font-weight: 400;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  position: relative;
  transition: color .2s;
}
.nav__links a:hover { color: var(--clr-accent) }
.nav__links a.nav__ext { color: var(--clr-muted) }
.nav__links a.nav__ext:hover { color: var(--clr-accent) }

/* Over the video hero (before the nav gains its paper background) the nav
   inverts to white so it stays legible against the footage. */
.nav--over-media:not(.nav--shrink) .nav__brand-word { color: #fff }
.nav--over-media:not(.nav--shrink) .nav__brand-word em { color: rgba(255,255,255,.72) }
.nav--over-media:not(.nav--shrink) .nav__links a { color: rgba(255,255,255,.92) }
.nav--over-media:not(.nav--shrink) .nav__links a.nav__ext { color: rgba(255,255,255,.65) }
.nav--over-media:not(.nav--shrink) .nav__links a:hover { color: #fff }
.nav--over-media:not(.nav--shrink) .nav__toggle-btn span,
.nav--over-media:not(.nav--shrink) .nav__toggle-btn span::before,
.nav--over-media:not(.nav--shrink) .nav__toggle-btn span::after { background: #fff }

@media (min-width: 860px) {
  .nav__toggle-btn { display: none }
  .nav__links { display: flex; gap: 2.4rem; align-items: center }
}
@media (max-width: 859px) {
  .nav__links { position: fixed; inset: 0; top: 60px; flex-direction: column; align-items: center; justify-content: center; background: var(--clr-paper); gap: 2.4rem; display: none }
  .nav__links a { font-size: 1rem }
  .nav__links.nav--open { display: flex }
  /* Open mobile panel has a paper background, so force dark links back on */
  .nav--over-media .nav__links.nav--open a,
  .nav--over-media:not(.nav--shrink) .nav__links.nav--open a { color: var(--clr-text) }
  .nav--over-media .nav__links.nav--open a.nav__ext { color: var(--clr-muted) }
}

/***** 4. Hero *****/
.hero {
  min-height: 92svh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-h) + 2rem);
  padding-bottom: 4rem;
}
.hero__inner { max-width: 940px }
.hero h1 { margin-bottom: 2rem }
.hero h1 em { font-style: italic; color: var(--clr-accent) }
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  padding-top: 1.75rem;
  margin-top: 2.75rem;
  border-top: 1px solid var(--clr-rule);
}
.hero__meta div { display: flex; flex-direction: column; gap: .2rem }
.hero__meta dt { font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clr-muted) }
.hero__meta dd { font-size: .95rem; color: var(--clr-ink) }
.hero__lead { max-width: 620px; margin-bottom: 2.5rem }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 1rem }

/* Video hero variant: full-bleed footage, light type over a scrim */
.hero--video {
  position: relative;
  isolation: isolate;
  background: var(--clr-ink);
  min-height: 100svh;
  overflow: hidden;
}
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  pointer-events: none;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(10,11,13,.55) 0%, rgba(10,11,13,.28) 38%, rgba(10,11,13,.72) 100%);
}
.hero--video .container { position: relative; z-index: 1 }
.hero--video h1 { color: #fff }
.hero--video h1 em { color: #fff; opacity: .68 }
.hero--video .hero__lead { color: rgba(255,255,255,.86) }
.hero--video .hero__meta { border-top-color: rgba(255,255,255,.22) }
.hero--video .hero__meta dt { color: rgba(255,255,255,.6) }
.hero--video .hero__meta dd { color: #fff }

/* Respect reduced-motion: hold the poster frame instead of looping */
@media (prefers-reduced-motion: reduce) {
  .hero__video { display: none }
  .hero--video {
    background-image: url("../video/cover-poster.jpg");
    background-size: cover;
    background-position: center;
  }
}

/***** 5. Buttons *****/
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.9rem;
  border-radius: 2px;
  text-decoration: none;
  font-weight: 500;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  transition: background .2s, color .2s, border-color .2s;
}
.btn--accent { background: var(--clr-ink); color: var(--clr-paper); border: 1px solid var(--clr-ink) }
.btn--accent:hover { background: var(--clr-accent); border-color: var(--clr-accent) }
.btn--outline { background: transparent; border: 1px solid var(--clr-rule); color: var(--clr-ink) }
.btn--outline:hover { border-color: var(--clr-ink) }
/* Light pair, for use over the video hero */
.btn--light { background: var(--clr-paper); color: var(--clr-ink); border: 1px solid var(--clr-paper) }
.btn--light:hover { background: transparent; color: var(--clr-paper) }
.btn--ghost { background: transparent; border: 1px solid rgba(255,255,255,.45); color: #fff }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.12) }
/* Text link with arrow */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: var(--clr-accent);
  text-decoration: none;
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.link-arrow:hover { border-bottom-color: var(--clr-accent) }

/***** 6. Split layout *****/
.split { display: flex; flex-direction: column; gap: 3rem; align-items: flex-start }
.split__media { width: 100% }
.split__media img { width: 100%; display: block }
.split__body { width: 100% }
@media (min-width: 860px) {
  .split { flex-direction: row; gap: 5rem; align-items: center }
  .split--top { align-items: flex-start }
  .split__media { flex: 0 0 46% }
  .split__body { flex: 1 }
}

/***** 7. Film feature (PUNT) *****/
.film-still { position: relative; overflow: hidden }
.film-still img { width: 100%; aspect-ratio: 16/9; object-fit: cover; object-position: center 20%; display: block }
.film-caption { font-size: .76rem; color: var(--clr-muted); margin-top: .75rem; letter-spacing: .04em }

.film-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.75rem;
  padding-block: 2rem;
  margin-block: 2.5rem;
  border-top: 1px solid var(--clr-rule);
  border-bottom: 1px solid var(--clr-rule);
}
.film-facts dt { font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clr-muted); margin-bottom: .35rem }
.film-facts dd { font-family: 'Newsreader', Georgia, serif; font-size: 1.35rem; color: var(--clr-ink); line-height: 1.2 }

/* BTS strip */
.bts-scroller { display: flex; gap: 1rem; overflow-x: auto; padding-bottom: .5rem; scroll-snap-type: x mandatory; scrollbar-width: none; -ms-overflow-style: none }
.bts-scroller::-webkit-scrollbar { display: none }
.bts-scroller img { height: 220px; scroll-snap-align: start; flex-shrink: 0 }
@media (min-width: 768px) { .bts-scroller img { height: 300px } }

/***** 8. Slate entries *****/
.slate-entry {
  display: grid;
  gap: .5rem 3rem;
  padding-block: 2.75rem;
  border-bottom: 1px solid var(--clr-rule);
}
.slate-entry:first-of-type { border-top: 1px solid var(--clr-rule) }
@media (min-width: 860px) {
  .slate-entry { grid-template-columns: 1fr 2fr; align-items: start }
}
.slate-entry__meta { display: flex; flex-direction: column; gap: .5rem }
.slate-entry__status {
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clr-accent);
}
.slate-entry__format { font-size: .82rem; color: var(--clr-muted) }
.slate-entry__role { font-size: .82rem; color: var(--clr-muted) }
.slate-entry h3 { margin-bottom: .75rem }
.slate-entry p.lead { margin-bottom: 0 }

/***** 9. About *****/
.about-img { width: 100%; display: block; aspect-ratio: 4/5; object-fit: cover; object-position: top }
.creds { list-style: none; margin-top: 2rem; border-top: 1px solid var(--clr-rule) }
.creds li {
  font-size: .9rem;
  color: var(--clr-text);
  padding-block: .85rem;
  border-bottom: 1px solid var(--clr-rule);
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
}
.creds li span { color: var(--clr-muted); text-align: right; flex-shrink: 0; font-size: .82rem }

/***** 10. Contact *****/
.contact-form { display: flex; flex-direction: column; gap: 1.75rem; max-width: 620px }
.form-row { display: flex; flex-wrap: wrap; gap: 1.75rem }
.form-row .form-group { flex: 1 1 220px }
.form-group { display: flex; flex-direction: column; gap: .5rem }
.form-group label { font-size: .68rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--clr-muted) }
.form-group input, .form-group select, .form-group textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--clr-rule);
  border-radius: 0;
  padding: .6rem 0;
  font-size: 1rem;
  color: var(--clr-ink);
  font-family: inherit;
  width: 100%;
  transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-bottom-color: var(--clr-accent);
}
.form-group textarea { resize: vertical; min-height: 130px }
.alt-contact { margin-top: 2.5rem; font-size: .9rem; color: var(--clr-muted) }
.alt-contact a { color: var(--clr-accent); text-decoration: none; border-bottom: 1px solid var(--clr-rule) }
.alt-contact a:hover { border-bottom-color: var(--clr-accent) }

/***** 11. Footer *****/
.footer { padding-block: 3.5rem; border-top: 1px solid var(--clr-rule) }
.footer__inner { display: flex; flex-direction: column; gap: 1.5rem; align-items: center; text-align: center }
.footer__brand { font-family: 'Newsreader', Georgia, serif; font-size: 1.5rem; color: var(--clr-ink) }
.footer__brand em { font-style: italic; color: var(--clr-accent) }
.footer__nav { display: flex; gap: 2rem; flex-wrap: wrap; justify-content: center }
.footer__nav a { color: var(--clr-muted); text-decoration: none; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; transition: color .2s }
.footer__nav a:hover { color: var(--clr-accent) }
.footer__copy { font-size: .74rem; color: var(--clr-muted) }
.footer__copy a { color: var(--clr-muted); text-decoration: none }
.footer__copy a:hover { color: var(--clr-accent) }

@media (min-width: 768px) {
  .footer__inner { flex-direction: row; justify-content: space-between; text-align: left }
}

/***** 12. Accessibility *****/
:where(a,button):focus-visible { outline: 2px solid var(--clr-accent); outline-offset: 3px }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0 }