/* Emberwake Essentials — optional client setup, shared by both languages. */
.essentials-page .essentials-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--nav-h) + 5rem) 0 4.5rem;
  border-bottom: 1px solid var(--line);
}
.essentials-landscape { position: absolute; inset: 0; z-index: -2; }
.essentials-landscape img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 45%; opacity: .65; }
.essentials-landscape::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, #080f12 5%, rgba(8,15,18,.78) 35%, rgba(8,15,18,.12) 100%), linear-gradient(0deg, #080f12, transparent 70%); }
.essentials-breadcrumb { display: inline-flex; gap: .6rem; align-items: center; color: var(--ink-dim); font-size: .75rem; margin-bottom: 2.8rem; }
.essentials-breadcrumb:hover { color: var(--gold-2); }
.essentials-page .hero-title { font-size: clamp(3.1rem, 6.5vw, 6rem); max-width: 850px; }
.essentials-page .hero-sub { max-width: 520px; }
.essentials-meta { display: flex; gap: .7rem 1.7rem; flex-wrap: wrap; margin-top: 3.5rem; color: var(--ink-dim); font-size: .7rem; }
.essentials-meta span { display: flex; align-items: center; gap: .55rem; }
.essentials-meta span::before { content: ''; width: 4px; height: 4px; background: var(--gold); }
.essentials-index { border-bottom: 1px solid var(--line); }
.essentials-index .container { display: flex; flex-wrap: wrap; gap: .6rem 2rem; padding-block: 1rem; }
.essentials-index a { display: flex; align-items: center; gap: .65rem; font-size: .76rem; padding: .6rem 0; color: var(--ink-dim); }
.essentials-index a span { color: var(--gold); font-size: .62rem; }
.essentials-index a:hover { color: var(--gold-2); }
.mod-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem; }
.mod-card { display: flex; flex-direction: column; overflow: hidden; min-width: 0; border: 1px solid var(--line); border-radius: 6px; background: var(--bg-2); }
.mod-art { display: flex; align-items: end; justify-content: space-between; gap: 1rem; position: relative; height: 180px; overflow: hidden; padding: 1.7rem 2rem; border-bottom: 1px solid var(--line); }
.mod-art::before, .mod-art::after { content: ''; position: absolute; pointer-events: none; }
.mod-art-iris { background: radial-gradient(ellipse at 70% 115%, #b17637, transparent 60%), linear-gradient(120deg, #142126, #2d3031); }
.mod-art-iris::before { width: 200px; height: 200px; border: 1px solid #eed0a3; border-radius: 50%; right: 9%; top: 25%; box-shadow: 0 0 0 25px #edbd6d0b, 0 0 0 60px #edbd6d08, 0 0 60px #f2b74d24; }
.mod-art-voxy { background: radial-gradient(ellipse at 80% 30%, #416e72, transparent 65%), #14252c; }
.mod-art-voxy::before { width: 70%; height: 160%; right: -5%; bottom: -90%; border: 1px solid #8bafb1; transform: rotate(-32deg); box-shadow: 0 0 0 20px #8bafb122, 0 0 0 50px #8bafb112; }
.mod-art-voxy::after { width: 55%; height: 150%; right: 30%; bottom: -110%; border: 1px solid #8bafb177; transform: rotate(-32deg); }
.mod-art > span { position: relative; z-index: 1; font-size: .63rem; text-transform: uppercase; letter-spacing: .16em; color: #f1ebde; }
.mod-art .mod-art-number { font: italic 4rem/1 var(--font-display); color: #f1ebde66; }
.mod-content { display: flex; flex: 1; flex-direction: column; padding: 2rem; }
.mod-card-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.3rem; }
.mod-symbol { flex: none; display: grid; place-items: center; width: 50px; height: 50px; border: 1px solid var(--line-strong); border-radius: 8px; color: var(--gold-2); background: #d9b67508; }
.mod-symbol svg { width: 28px; height: 28px; }
.mod-card h3 { margin: 0; font: 400 2rem/1.2 var(--font-display); letter-spacing: -.025em; }
.mod-byline { margin: .3rem 0 0; font-size: .68rem; color: var(--ink-faint); }
.mod-description { margin: 0; color: var(--ink-dim); line-height: 1.8; font-size: .88rem; }
.mod-details { margin: 1.5rem 0 1.7rem; font-size: .76rem; }
.mod-details div { padding: .8rem 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 100px 1fr; gap: 1rem; }
.mod-details dt { color: var(--ink-faint); }
.mod-details dd { margin: 0; color: var(--ink-dim); line-height: 1.65; }
.mod-details a, .setup-steps a, .essentials-help a, .mod-note a { color: var(--gold-2); text-decoration: underline; text-underline-offset: 3px; }
.mod-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: auto; }
.essentials-page .mod-actions .btn { flex: 1 1 auto; font-size: .76rem; padding-inline: 1rem; }
.mod-source { display: inline-flex; align-self: start; gap: .45rem; color: var(--ink-faint); font-size: .7rem; padding: .7rem 0 0; margin-top: .3rem; }
.mod-source:hover { color: var(--gold-2); }
.essentials-help { display: flex; align-items: start; gap: 1rem; padding: 1.4rem 0 0; color: var(--ink-faint); max-width: 850px; font-size: .75rem; line-height: 1.8; }
.essentials-help > span { display: grid; flex: none; place-items: center; border: 1px solid var(--line-strong); border-radius: 50%; width: 23px; height: 23px; color: var(--gold-2); font: italic .85rem var(--font-display); }
.essentials-help p { margin: 0; }
.essentials-page .essentials-foundation { padding-top: 0; }
.foundation-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); margin-bottom: 1.5rem; }
.foundation-heading h2 { font: 400 2rem var(--font-display); margin: 0; }
.foundation-heading p { color: var(--ink-faint); font-size: .78rem; margin: 0; max-width: 440px; }
.mod-card-foundation { background: transparent; }
.mod-card-foundation h3 { font-size: 1.65rem; }
.mod-card-foundation .mod-description { margin-bottom: 1.5rem; }
.mod-note { color: var(--ink-faint); font-size: .75rem; margin: 1.3rem 0 0; line-height: 1.8; }
.essentials-page .essentials-setup { background: #101b2080; border-block: 1px solid var(--line); }
.setup-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 5rem; }
.setup-intro .section-lead { max-width: 370px; margin-bottom: 1.5rem; }
.setup-steps { list-style: none; padding: 0; margin: 0; counter-reset: setup; }
.setup-steps li { counter-increment: setup; position: relative; padding: 0 0 2rem 3.5rem; margin-bottom: 1.7rem; border-bottom: 1px solid var(--line); }
.setup-steps li:last-child { border: 0; margin: 0; padding-bottom: 0; }
.setup-steps li::before { content: '0' counter(setup); position: absolute; left: 0; top: .1rem; color: var(--gold); font: italic 1.6rem var(--font-display); }
.setup-steps h3 { font: 400 1.5rem var(--font-display); margin: 0 0 .65rem; }
.setup-steps p { color: var(--ink-dim); font-size: .86rem; line-height: 1.85; margin: 0; }
.essentials-page .essentials-shader { display: grid; grid-template-columns: 1fr 1fr; padding: 0; margin-block: 5rem; overflow: hidden; border: 1px solid var(--line); border-radius: 6px; }
.essentials-shader picture { min-height: 340px; }
.essentials-shader img { width: 100%; height: 100%; object-fit: cover; }
.essentials-shader-copy { display: flex; flex-direction: column; align-items: start; justify-content: center; padding: 3rem; background: var(--bg-2); }
.essentials-shader-copy h2 { font-size: clamp(2rem, 3vw, 3rem); }
.essentials-shader-copy p { color: var(--ink-dim); font-size: .87rem; line-height: 1.8; }
.essentials-shader-copy .kicker { color: var(--gold); }
.essentials-page .nav-links a[aria-current="page"] { color: var(--gold-2); }
@media (max-width: 980px) {
  .mod-content { padding: 1.5rem; }
  .mod-details div { grid-template-columns: 1fr; gap: .25rem; }
  .setup-layout { gap: 2.5rem; }
  .essentials-shader-copy { padding: 2rem; }
}
@media (max-width: 760px) {
  .essentials-page .essentials-hero { padding-top: calc(var(--nav-h) + 2rem); }
  .essentials-landscape img { object-position: 60%; opacity: .45; }
  .essentials-breadcrumb { margin-bottom: 2rem; }
  .essentials-meta { margin-top: 2.5rem; }
  .essentials-index .container { gap: .3rem 1.3rem; }
  .essentials-index a { font-size: .7rem; }
  .mod-grid, .setup-layout, .essentials-page .essentials-shader { grid-template-columns: 1fr; }
  .mod-art { height: 150px; padding-inline: 1.5rem; }
  .foundation-heading { display: block; }
  .foundation-heading p { margin-top: .7rem; }
  .essentials-shader picture { min-height: 0; height: 240px; }
  .essentials-page .essentials-shader { margin-block: 3rem; }
}