/* 3AM Files FSE — Components */

/* ── Header ─────────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(9,11,14,.82);
  border-bottom: 1px solid rgba(255,255,255,.09);
  backdrop-filter: blur(20px) saturate(160%);
}
.site-header.is-scrolled { box-shadow: 0 12px 32px rgba(0,0,0,.35); }
.site-header__inner {
  height: 82px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}
.site-title { font-size: 28px; font-weight: 700; letter-spacing: -.04em; }
.custom-logo { max-height: 48px; width: auto; }

/* Nav */
.primary-menu, .mobile-menu__list { list-style: none; margin: 0; padding: 0; }
.primary-menu { display: flex; gap: 46px; }
.primary-menu a { font-size: 14px; color: #e7e9eb; }
.primary-menu a:hover { color: #fff; }
.header-actions { justify-self: end; display: flex; gap: 8px; }
.menu-toggle { display: none; }

/* Search drawer */
.header-search {
  border-top: 1px solid var(--line);
  padding: 18px 0;
  background: var(--surface);
  display: none;
}
.header-search.is-open { display: block; }
.search-form { display: flex; align-items: center; gap: 8px; }
.search-form input {
  width: 100%; height: 48px; padding: 0 16px;
  background: #0a0d10;
  border: 1px solid var(--line);
  border-radius: 999px; color: #fff;
}
.search-form input::placeholder { color: var(--muted); }
.search-form button {
  width: 48px; height: 48px;
  border: 1px solid var(--line);
  background: #fff; color: #000;
  border-radius: 999px;
  display: grid; place-items: center;
  cursor: pointer;
}

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 68px 0 0;
  background: #090b0e; padding: 24px;
  z-index: 999; display: none;
}
.mobile-menu.is-open { display: block; }
.mobile-menu__list a {
  display: block; padding: 18px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 24px;
}

/* ── Hero ────────────────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 530px;
  background-image: var(--hero-image);
  background-position: center right; background-size: cover;
  border-bottom: 1px solid var(--line); isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg,#07090c 0%,rgba(7,9,12,.95) 35%,rgba(7,9,12,.48) 58%,rgba(7,9,12,.12) 100%);
  z-index: -1;
}
.hero__inner { min-height: 530px; display: flex; align-items: center; }
.hero__copy { max-width: 620px; }
.eyebrow {
  display: flex; align-items: center; gap: 14px;
  margin: 0 0 28px;
  font-size: 12px; font-weight: 700; letter-spacing: .18em; color: #aeb5bd;
}
.eyebrow span {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--crimson);
  box-shadow: 0 0 0 4px rgba(163,31,45,.12);
}
.hero h1 { margin: 0; max-width: 700px; font-size: clamp(52px,5.6vw,88px); line-height: .96; letter-spacing: -.06em; font-weight: 800; }
.hero__intro { max-width: 510px; margin: 24px 0 32px; color: #b7bec6; font-size: 18px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── Prominent Search Bar (hero-level) ───────────────────────────────── */
.hero-search {
  margin-top: 32px;
  max-width: 560px;
}
.hero-search__form {
  display: flex; align-items: center;
  background: #0d1015;
  border: 1px solid #38404a;
  border-radius: 8px;
  overflow: hidden;
}
.hero-search__form input {
  flex: 1; height: 58px; padding: 0 20px;
  background: transparent; border: 0; outline: 0; color: #fff;
  font-size: 16px;
}
.hero-search__form input::placeholder { color: var(--muted); }
.hero-search__form button {
  height: 58px; padding: 0 22px;
  background: var(--crimson); color: #fff;
  border: 0; font-size: 14px; font-weight: 600;
  cursor: pointer; white-space: nowrap;
  transition: background .2s;
}
.hero-search__form button:hover { background: #c0242f; }
.hero-search__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.hero-search__chips a {
  padding: 6px 14px;
  border: 1px solid var(--line); border-radius: 5px;
  font-size: 11px; color: #c3c9cf;
}
.hero-search__chips a:hover { border-color: #626e79; color: #fff; }
.hero-search__label { font-size: 12px; color: var(--muted); margin-bottom: 10px; letter-spacing: .05em; }

/* ── Category Browse Grid ────────────────────────────────────────────── */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 14px;
}
.category-tile {
  position: relative; min-height: 150px;
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; align-items: flex-end;
  background: var(--surface);
  transition: border-color .2s, transform .2s;
}
.category-tile:hover { border-color: #46505a; transform: translateY(-2px); }
.category-tile__bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: .35; transition: opacity .3s;
}
.category-tile:hover .category-tile__bg { opacity: .5; }
.category-tile__label {
  position: relative; z-index: 1;
  padding: 16px 18px;
  font-size: 16px; font-weight: 600;
  display: flex; align-items: center; gap: 10px;
  width: 100%;
  background: linear-gradient(0deg, rgba(9,11,14,.9) 0%, transparent 100%);
}
.category-tile__count {
  margin-left: auto; font-size: 11px;
  color: var(--muted); font-weight: 400;
}

/* ── Filter Bar ──────────────────────────────────────────────────────── */
.filter-bar {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
  padding: 14px 0; border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}
.filter-bar__label { font-size: 12px; color: var(--muted); letter-spacing: .06em; }
.filter-btn {
  padding: 7px 14px;
  border: 1px solid var(--line); border-radius: 5px;
  font-size: 12px; color: #c3c9cf; background: transparent;
  cursor: pointer; transition: .15s;
}
.filter-btn:hover, .filter-btn.is-active { border-color: #fff; color: #fff; }
.filter-btn.is-active { background: var(--surface-2); }
.filter-select {
  height: 36px; padding: 0 10px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 5px; color: #fff; font-size: 12px;
  cursor: pointer; margin-left: auto;
}

/* ── Section headers ─────────────────────────────────────────────────── */
.home-section { padding: 22px 0 0; }
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; margin-bottom: 16px;
}
.section-header h2 { margin: 0; font-size: 22px; letter-spacing: -.03em; }
.section-header > a { display: inline-flex; align-items: center; gap: 8px; color: #b4bbc2; font-size: 13px; }
.section-header > a:hover { color: #fff; }
.section-header svg { width: 15px; }

/* ── Case cards ──────────────────────────────────────────────────────── */
.case-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.case-card {
  min-height: 330px;
  display: grid; grid-template-columns: 38% 1fr;
  background: linear-gradient(145deg,#11151a,#0d1014);
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: transform .2s ease, border-color .2s ease;
}
.case-card:hover { transform: translateY(-3px); border-color: #46505a; }
.case-card__media { min-height: 100%; overflow: hidden; background: #161a1f; }
.case-card__media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.7) contrast(1.04); transition: transform .5s ease; }
.case-card:hover .case-card__media img { transform: scale(1.035); }
.case-card__placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(135deg,#1d2430,#11151b); }
.case-card__body { padding: 18px; }
.case-card__number { font-family: ui-monospace,SFMono-Regular,Menlo,monospace; font-size: 10px; letter-spacing: .08em; color: #aeb5bd; }
.case-card h3 { font-size: 19px; line-height: 1.15; margin: 0 0 14px; letter-spacing: -.025em; }
.case-meta { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; color: #b3bbc3; font-size: 12px; }
.case-meta li { display: flex; align-items: center; gap: 8px; }
.case-meta svg { width: 14px; height: 14px; }
.case-card__excerpt { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); color: #aab1b9; font-size: 12px; }
.case-card__excerpt p { margin: 0; }

/* ── Archive grid ────────────────────────────────────────────────────── */
.archive-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }

/* ── Evidence scale ──────────────────────────────────────────────────── */
.evidence-section {
  margin-top: 14px; margin-bottom: 0; min-height: 80px;
  border-block: 1px solid var(--line); padding: 12px 0 10px;
  background: linear-gradient(180deg,#0e1115,#0c0f12);
}
.evidence-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.evidence-item { position: relative; padding: 12px 28px; border-right: 1px solid var(--line); }
.evidence-item:last-child { border-right: 0; }
.evidence-item::before { content: ""; position: absolute; left: 0; top: 17px; width: 12px; height: 12px; border: 2px solid currentColor; border-radius: 50%; }
.evidence-item h3 { margin: 0 0 8px; font-size: 11px; letter-spacing: .08em; }
.evidence-item p { margin: 0; color: #aab1b9; font-size: 12px; }

/* ── Explore tiles ───────────────────────────────────────────────────── */
.explore-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.explore-card {
  position: relative; min-height: 170px;
  background-image: linear-gradient(180deg,transparent 25%,rgba(3,5,7,.92)),var(--tile-image);
  background-size: cover; background-position: center;
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.explore-card::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.06); transition: .25s; }
.explore-card:hover::before { background: rgba(0,0,0,.22); }
.explore-card span { position: absolute; left: 18px; bottom: 15px; display: flex; align-items: center; gap: 10px; font-size: 22px; line-height: 1.05; font-weight: 500; }
.explore-card svg { width: 17px; }

/* ── Split section ───────────────────────────────────────────────────── */
.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.collection-card, .archive-search { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); min-height: 230px; }
.collection-card { display: grid; grid-template-columns: 46% 1fr; overflow: hidden; }
.collection-card__image { background: url('../images/featured-collection.jpg') center/cover; }
.collection-card__content { padding: 24px; }
.collection-card h2, .archive-search h2 { margin: 0 0 10px; font-size: 23px; }
.collection-card p { color: #abb2ba; font-size: 13px; }
.archive-search { padding: 22px; }
.archive-search__input { height: 54px; display: flex; align-items: center; gap: 12px; padding: 0 14px; border: 1px solid #38404a; border-radius: 5px; background: #0b0e12; }
.archive-search__input input { width: 100%; background: transparent; border: 0; outline: 0; color: #fff; }
.archive-search > p { font-size: 11px; color: #858e97; }
.search-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.search-chips a { padding: 7px 16px; border: 1px solid var(--line); border-radius: 5px; font-size: 11px; color: #c3c9cf; }
.search-chips a:hover { border-color: #626e79; color: #fff; }

/* ── Night File / newsletter ─────────────────────────────────────────── */
.night-file {
  margin-top: 18px; margin-bottom: 0; min-height: 90px;
  display: grid; grid-template-columns: 32% 1fr 42%;
  align-items: center;
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: #0d0f12;
}
.night-file__image { align-self: stretch; background: url('../images/night-file.jpg') center/cover; }
.night-file h2 { margin: 0; font-size: 24px; }
.night-file p { margin: 5px 0 0; color: #abb2ba; font-size: 13px; }
.night-file__form { padding: 18px; }
.night-file__form form { display: flex; gap: 7px; }
.night-file input { min-width: 0; flex: 1; height: 48px; padding: 0 14px; background: #080a0d; border: 1px solid var(--line); border-radius: 5px; color: #fff; }
.night-file small { display: block; margin-top: 7px; color: #777f88; }

/* ── Footer ──────────────────────────────────────────────────────────── */
.site-footer { margin-top: 0; border-top: 1px solid var(--line); background: #0b0e11; padding: 20px 0 8px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3,1fr) 1.4fr; gap: 35px; }
.footer-brand p, .footer-notice p { color: #8f98a1; font-size: 12px; }
.footer-grid h2 { margin: 2px 0 10px; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: #c2c8ce; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin: 5px 0; }
.footer-grid li a { font-size: 12px; color: #9da5ad; }
.footer-grid li a:hover { color: #fff; }
.footer-notice { display: flex; align-items: flex-start; gap: 12px; padding: 15px; border: 1px solid var(--line); border-radius: 7px; }
.footer-notice svg { width: 34px; height: 34px; flex: none; }
.footer-bottom { display: flex; justify-content: center; gap: 28px; padding-top: 14px; color: #707983; font-size: 10px; }

/* ── Archive / content pages ─────────────────────────────────────────── */
.content-shell { padding-block: 72px; }
.archive-heading { max-width: 820px; margin-bottom: 36px; }
.archive-heading h1, .page-content h1 { margin: 0; font-size: clamp(44px,6vw,78px); letter-spacing: -.055em; line-height: .95; }
.archive-description { color: #aab2ba; font-size: 18px; }
.pagination { margin-top: 48px; }
.nav-links { display: flex; gap: 8px; }
.page-numbers { padding: 10px 14px; border: 1px solid var(--line); border-radius: 5px; }

/* ── Single post ─────────────────────────────────────────────────────── */
.single-case__hero { position: relative; padding: 78px 0 0; }
.single-case__header { position: relative; z-index: 2; max-width: 1000px; }
.single-case__header h1 { max-width: 950px; font-size: clamp(48px,7vw,96px); line-height: .95; letter-spacing: -.06em; margin: 15px 0 24px; }
.single-case__header .case-meta { display: flex; flex-wrap: wrap; gap: 24px; }
.single-case__image { margin-top: 55px; max-height: 700px; overflow: hidden; }
.single-case__image img { width: 100%; max-height: 700px; object-fit: cover; }
.prose { padding-block: 58px; font-size: 18px; color: #d2d6da; }
.prose h2, .prose h3 { color: #fff; letter-spacing: -.03em; }
.prose h2 { font-size: 34px; margin-top: 52px; }
.prose a { text-decoration: underline; }
.prose blockquote { margin: 38px 0; padding: 24px 30px; border-left: 3px solid var(--crimson); background: #11151a; }
.prose img { border-radius: 8px; }

/* ── Empty state ─────────────────────────────────────────────────────── */
.empty-state { grid-column: 1/-1; padding: 50px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .case-grid, .archive-grid { grid-template-columns: repeat(2,1fr); }
  .case-grid .case-card:nth-child(3) { display: none; }
  .explore-grid { grid-template-columns: repeat(2,1fr); }
  .category-grid { grid-template-columns: repeat(3,1fr); }
  .footer-grid { grid-template-columns: 1.5fr repeat(2,1fr); }
  .footer-notice { grid-column: 1/-1; }
  .primary-menu { gap: 28px; }
}

@media (max-width: 760px) {
  .shell { width: min(calc(100% - 32px), var(--shell)); }
  .site-header__inner { height: 68px; grid-template-columns: 1fr auto; }
  .primary-nav { display: none; }
  .menu-toggle { display: grid; }
  .header-actions { grid-column: 2; }
  .hero { min-height: 620px; background-position: 64% center; }
  .hero::before { background: linear-gradient(180deg,rgba(7,9,12,.42),#07090c 76%); }
  .hero__inner { min-height: 620px; align-items: flex-end; padding-bottom: 52px; }
  .hero h1 { font-size: 49px; }
  .hero__intro { font-size: 16px; }
  .hero-search__form input, .hero-search__form button { height: 50px; }
  .case-grid, .archive-grid { grid-template-columns: 1fr; }
  .case-grid .case-card:nth-child(3) { display: grid; }
  .case-card { grid-template-columns: 38% 1fr; }
  .explore-grid, .evidence-grid, .split-section, .category-grid { grid-template-columns: 1fr; }
  .evidence-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .collection-card { grid-template-columns: 1fr; }
  .collection-card__image { min-height: 210px; }
  .night-file { grid-template-columns: 1fr; }
  .night-file__image { min-height: 160px; }
  .night-file__form form { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand, .footer-notice { grid-column: 1/-1; }
  .footer-bottom { flex-direction: column; align-items: center; gap: 4px; }
  .archive-heading h1, .page-content h1 { font-size: 48px; }
  .single-case__header h1 { font-size: 52px; }
}

@media (max-width: 480px) {
  .case-card { grid-template-columns: 1fr; }
  .case-card__media { height: 220px; }
  .category-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand, .footer-notice { grid-column: auto; }
  .hero__actions { flex-direction: column; }
  .button { width: 100%; }
}