/* =====================================================================
   Tyler Locke — Learning Experience Design Portfolio
   styles.css  ·  v2 "Quiet Authority"
   ---------------------------------------------------------------------
   Visual system: warm paper, book-serif headings + system sans body,
   one restrained deep-teal accent, generous whitespace, hairline rules.
   Editorial and document-like — built to read as credible, not flashy.
   No external fonts, no libraries, no CDN. System stacks only.
   ===================================================================== */

:root {
  /* Surfaces */
  --paper:      #f7f6f2;   /* page background — warm, quiet */
  --card:       #ffffff;   /* cards / panels */
  --card-2:     #fbfaf7;   /* alternate fill */
  --line:       #e4e2da;   /* hairline borders */
  --line-soft:  #efede7;   /* faint dividers */

  /* Ink */
  --ink:        #21303a;   /* headings — deep slate */
  --body:       #414c54;   /* body copy */
  --muted:      #6f7a82;   /* secondary / captions */
  --faint:      #9aa2a8;   /* very quiet labels */

  /* Accent — deep, sober teal, used sparingly */
  --accent:     #2c5f57;
  --accent-deep:#234e47;
  --accent-tint:#ecf2f0;
  --accent-line:#cfe0db;

  --radius: 10px;
  --radius-sm: 7px;
  --shadow: 0 1px 2px rgba(20,32,38,.04), 0 10px 30px rgba(20,32,38,.05);
  --shadow-sm: 0 1px 2px rgba(20,32,38,.05);

  --maxw: 1320px;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino,
           Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
          Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---- Base ----------------------------------------------------------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--body);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { font-family: var(--serif); color: var(--ink); font-weight: 600; line-height: 1.22; margin: 0 0 .5rem; letter-spacing: .002em; }
h1 { font-size: clamp(2rem, 4vw, 2.7rem); }
h2 { font-size: clamp(1.45rem, 2.6vw, 1.85rem); }
h3 { font-size: 1.2rem; }
h4 { font-size: 1.02rem; font-family: var(--sans); font-weight: 700; color: var(--ink); }
p { margin: 0 0 1rem; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 2px; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

.eyebrow {
  display: block; font-family: var(--sans);
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin-bottom: 14px;
}
.lead { font-size: 1.16rem; line-height: 1.6; color: var(--body); max-width: 62ch; }
.muted { color: var(--muted); }
.section { padding: 8px 0 72px; }
.divider { height: 1px; background: var(--line-soft); border: 0; margin: 0; }

/* ---- Masthead ------------------------------------------------------- */
.masthead {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.masthead-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 22px 28px 0;
}
.identity { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.identity .name { font-family: var(--serif); font-size: 1.45rem; color: var(--ink); font-weight: 600; }
.identity .role { font-size: .92rem; color: var(--muted); }
.identity .contact-line { font-size: .88rem; color: var(--muted); }
.identity .contact-line a { color: var(--accent); }

/* ---- Quiet editorial nav ------------------------------------------- */
.nav {
  display: flex; gap: 26px; flex-wrap: wrap;
  margin-top: 18px;
}
.nav button {
  appearance: none; background: none; border: 0; cursor: pointer;
  font-family: var(--sans); font-size: .92rem; font-weight: 600;
  color: var(--muted); padding: 12px 0 14px; position: relative;
  white-space: nowrap; transition: color .15s;
}
.nav button:hover { color: var(--ink); }
.nav button.active { color: var(--ink); }
.nav button.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
  background: var(--accent); border-radius: 2px;
}

/* ---- Panels --------------------------------------------------------- */
.panel { display: none; }
.panel.active { display: block; animation: rise .28s ease; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.section-head { margin-bottom: 34px; }
.section-head h1 { margin-bottom: 10px; }

/* ---- Buttons / links ------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--sans); font-size: .9rem; font-weight: 600;
  padding: 10px 18px; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  cursor: pointer; transition: border-color .15s, background .15s, color .15s;
}
.btn:hover { text-decoration: none; border-color: var(--accent-line); background: var(--accent-tint); color: var(--accent-deep); }
.btn-primary {
  background: var(--accent); border-color: var(--accent); color: #fff;
}
.btn-primary:hover { background: var(--accent-deep); border-color: var(--accent-deep); color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

.textlink {
  font-weight: 600; color: var(--accent); display: inline-flex; align-items: center; gap: 6px;
}
.textlink .arr { transition: transform .15s; }
.textlink:hover { text-decoration: none; color: var(--accent-deep); }
.textlink:hover .arr { transform: translateX(3px); }

/* ---- Home / hero ---------------------------------------------------- */
.hero { display: grid; grid-template-columns: 1.55fr 1fr; gap: 56px; align-items: start; padding-top: 16px; }
.hero h1 { margin-bottom: 6px; }
.hero .role-line { font-size: 1.05rem; color: var(--muted); margin-bottom: 22px; }
.statement {
  font-family: var(--serif); font-size: clamp(1.3rem, 2.4vw, 1.6rem);
  line-height: 1.45; color: var(--ink); font-style: italic;
  border-left: 2px solid var(--accent); padding-left: 20px; margin: 0 0 22px;
}
.hero p { color: var(--body); }
.hero .btn-row { margin-top: 24px; }

.aside-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px 28px; box-shadow: var(--shadow);
}
.aside-card h3 { font-family: var(--sans); font-size: .78rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted); font-weight: 700; margin-bottom: 16px; }
.focus-list { list-style: none; margin: 0; padding: 0; }
.focus-list li { padding: 9px 0; border-bottom: 1px solid var(--line-soft); font-size: .95rem; color: var(--ink); }
.focus-list li:last-child { border-bottom: 0; }
.focus-list li span { display: block; font-size: .82rem; color: var(--muted); font-weight: 400; }

/* approach row on home */
.approach { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.approach .item { }
.approach .item .k { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 8px; }
.approach .item h3 { margin-bottom: 6px; }
.approach .item p { font-size: .94rem; color: var(--body); margin: 0; }

/* ---- Case-study cards (Showcase) ----------------------------------- */
.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.case {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 30px 26px;
  box-shadow: var(--shadow); display: flex; flex-direction: column;
  transition: border-color .15s, box-shadow .15s;
}
.case:hover { border-color: var(--accent-line); box-shadow: 0 2px 4px rgba(20,32,38,.05), 0 16px 40px rgba(20,32,38,.07); }
.case .cat {
  font-size: .7rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin-bottom: 10px;
}
.case h3 { font-size: 1.32rem; margin-bottom: 10px; }
.case .summary { color: var(--body); font-size: .96rem; margin-bottom: 18px; }
.case dl { margin: 0 0 20px; padding-top: 16px; border-top: 1px solid var(--line-soft); }
.case dl > div { display: grid; grid-template-columns: 130px 1fr; gap: 6px 16px; padding: 7px 0; }
.case dl dt { font-family: var(--sans); font-size: .74rem; letter-spacing: .04em; text-transform: uppercase;
  color: var(--muted); font-weight: 700; padding-top: 2px; }
.case dl dd { margin: 0; font-size: .92rem; color: var(--ink); }
.case .case-foot { margin-top: auto; padding-top: 6px; display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
.case .filetag {
  font-family: var(--mono); font-size: .72rem; color: var(--muted);
  background: var(--card-2); border: 1px solid var(--line); border-radius: 4px; padding: 2px 8px;
}

/* ---- Templates: organized library ---------------------------------- */
.lib { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--card); box-shadow: var(--shadow); }
.lib-row {
  display: grid; grid-template-columns: 1.6fr 2fr .9fr auto; gap: 20px;
  align-items: center; padding: 20px 26px; border-bottom: 1px solid var(--line-soft);
}
.lib-row:last-child { border-bottom: 0; }
.lib-row:hover { background: var(--card-2); }
.lib-row.head { background: var(--card-2); }
.lib-row.head span { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.lib-row .t-name { font-weight: 700; color: var(--ink); }
.lib-row .t-name small { display: block; font-weight: 400; color: var(--muted); font-size: .82rem; font-family: var(--mono); margin-top: 3px; }
.lib-row .t-use { font-size: .92rem; color: var(--body); }
.lib-row .t-fmt { font-size: .82rem; color: var(--muted); font-family: var(--mono); }
.lib-row .t-act { display: flex; gap: 14px; justify-content: flex-end; align-items: center; }

/* ---- Callout / note ------------------------------------------------- */
.note {
  border-left: 3px solid var(--accent); background: var(--accent-tint);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 18px 22px; margin: 22px 0; color: var(--ink);
}
.note strong { color: var(--accent-deep); }

/* ---- AI Lab --------------------------------------------------------- */
.workflow { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 40px; }
.workflow .w {
  display: grid; grid-template-columns: 110px 1fr; gap: 16px;
  padding: 16px 0; border-bottom: 1px solid var(--line-soft);
}
.workflow .w .wk { font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); font-weight: 700; padding-top: 3px; }
.workflow .w h4 { margin-bottom: 3px; }
.workflow .w p { font-size: .9rem; color: var(--body); margin: 0; }

.prompts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.prompt-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow-sm); }
.prompt-card h4 { margin-bottom: 10px; }
.prompt-card .stub {
  font-family: var(--mono); font-size: .82rem; line-height: 1.55; color: var(--body);
  background: var(--card-2); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 13px 15px; white-space: pre-wrap; margin: 0 0 12px;
}
.copy-btn { font-size: .82rem; padding: 7px 14px; }
.copy-btn.copied { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---- How to Customize ---------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px 40px; }
.step { display: grid; grid-template-columns: 34px 1fr; gap: 16px; }
.step .n {
  width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--accent-line); background: var(--accent-tint);
  color: var(--accent-deep); font-weight: 700; font-size: .85rem; font-family: var(--sans);
}
.step h4 { margin-bottom: 4px; }
.step p { font-size: .92rem; margin: 0; color: var(--body); }

details.faq { border-bottom: 1px solid var(--line-soft); }
details.faq summary {
  cursor: pointer; padding: 16px 0; font-weight: 600; color: var(--ink);
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; color: var(--accent); font-size: 1.2rem; line-height: 1; }
details.faq[open] summary::after { content: "\2013"; }
details.faq .inner { padding: 0 0 18px; color: var(--body); font-size: .94rem; max-width: 72ch; }

code.inline { font-family: var(--mono); font-size: .85em; background: var(--card-2);
  border: 1px solid var(--line); border-radius: 4px; padding: 1px 6px; color: var(--accent-deep); }

/* ---- Documents & Contact ------------------------------------------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 26px; box-shadow: var(--shadow-sm);
}
.card .label { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 10px; display: block; }
.card h3 { font-size: 1.12rem; margin-bottom: 8px; }
.card p { font-size: .93rem; color: var(--body); margin-bottom: 16px; }
.card .btn-row { margin-bottom: 0; }

.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; }
.factline { display: grid; grid-template-columns: 90px 1fr; gap: 6px 18px; margin: 4px 0 18px; font-size: .95rem; }
.factline dt { color: var(--muted); font-weight: 600; }
.factline dd { margin: 0; color: var(--ink); }
.interests { list-style: none; margin: 0; padding: 0; }
.interests li { padding: 10px 0; border-bottom: 1px solid var(--line-soft); font-size: .95rem; color: var(--ink); }
.interests li:last-child { border-bottom: 0; }

/* ---- Footer --------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--line); padding: 26px 0 40px; margin-top: 20px; }
.site-footer .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .85rem; }

/* ---- Responsive ----------------------------------------------------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 36px; }
  .approach { grid-template-columns: 1fr; gap: 22px; }
  .cases { grid-template-columns: 1fr; }
  .workflow { grid-template-columns: 1fr; }
  .prompts { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .lib-row { grid-template-columns: 1fr; gap: 8px; }
  .lib-row.head { display: none; }
  .lib-row .t-act { justify-content: flex-start; }
  .lib-row .t-fmt::before { content: "Format: "; color: var(--faint); }
}
@media (max-width: 520px) {
  .container, .masthead-inner { padding-left: 20px; padding-right: 20px; }
  .case dl > div { grid-template-columns: 1fr; gap: 2px; }
  .case dl dt { padding-top: 8px; }
}

/* ---- Accessibility -------------------------------------------------- */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
@media (prefers-reduced-motion: reduce) { *, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

/* ===== Case thumbnails ===== */
.case-thumb{
  display:block; width:100%; height:188px; object-fit:cover; object-position:top center;
  border-radius:10px; border:1px solid var(--line-soft); margin-bottom:18px; background:#ece9e2;
}
@media (max-width:720px){ .case-thumb{ height:160px; } }

/* ===== Impact line ===== */
.impact{
  font-family:var(--sans); font-size:.9rem; color:var(--ink);
  background:#eef3f1; border-left:3px solid var(--accent);
  padding:9px 13px; border-radius:0 7px 7px 0; margin:0 0 18px;
}
.impact strong{ color:var(--accent); }

/* ===== Screenshot gallery ===== */
.shot{ padding:0 !important; overflow:hidden; }
.shot a{ display:block; }
.shot-img{ display:block; width:100%; height:172px; object-fit:cover; object-position:top center; background:#ece9e2; }
.shot .shot-cap{ padding:14px 16px 16px; }
.shot .shot-cap h3{ font-size:1.02rem; margin:0 0 4px; }
.shot .shot-cap a{ font-family:var(--sans); font-size:.84rem; }

/* ===== Currently building (Zareli) ===== */
.building{
  margin-top:30px; border:1px solid var(--accent-line); border-radius:14px; overflow:hidden;
  background:linear-gradient(180deg,#f3f6f4 0%,#ffffff 60%);
}
.building .b-top{ display:flex; align-items:center; gap:12px; padding:20px 26px 0; flex-wrap:wrap; }
.building .b-badge{
  font-family:var(--sans); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase;
  color:#fff; background:var(--accent); padding:5px 11px; border-radius:20px;
}
.building .b-status{ font-family:var(--sans); font-size:.8rem; color:var(--muted); }
.building h3{ font-size:1.5rem; margin:14px 26px 4px; }
.building .b-tag{ color:var(--muted); margin:0 26px 14px; font-size:.96rem; }
.building .b-body{ padding:0 26px 8px; color:var(--body); max-width:74ch; }
.building .b-feats{ list-style:none; margin:14px 26px 24px; padding:0; display:grid; grid-template-columns:1fr 1fr; gap:10px 26px; }
.building .b-feats li{ position:relative; padding-left:18px; font-size:.92rem; color:var(--ink); }
.building .b-feats li::before{ content:"›"; position:absolute; left:2px; color:var(--accent); font-weight:700; }
@media (max-width:720px){ .building .b-feats{ grid-template-columns:1fr; } }

/* ===== About ===== */
.about{ display:grid; grid-template-columns:240px 1fr; gap:44px; align-items:start; }
.about-side{ position:sticky; top:24px; }
.avatar{
  width:128px; height:128px; border-radius:50%; background:var(--accent); color:#f7f6f2;
  font-family:var(--serif); font-size:3rem; font-weight:700; display:grid; place-items:center;
  letter-spacing:1px; overflow:hidden;
}
.avatar img{ width:100%; height:100%; object-fit:cover; }
.stat-big{ margin-top:26px; }
.stat-big .num{ display:block; font-family:var(--serif); font-size:2.7rem; font-weight:700; color:var(--accent); line-height:1; }
.stat-big .lbl{ display:block; font-family:var(--sans); font-size:.82rem; letter-spacing:.05em; text-transform:uppercase; color:var(--muted); margin-top:7px; }
.tribute{ margin-top:26px; border-left:3px solid var(--accent-line); padding:6px 0 6px 16px; font-style:italic; color:var(--body); font-size:.96rem; }
.tribute .who{ display:block; font-style:normal; font-size:.82rem; color:var(--muted); margin-top:8px; }
.about-body p{ font-size:1.02rem; color:var(--body); line-height:1.6; margin-bottom:18px; max-width:68ch; }
.about-body p:first-child{ font-size:1.12rem; color:var(--ink); }
@media (max-width:760px){ .about{ grid-template-columns:1fr; gap:28px; } .about-side{ position:static; } }

/* ===== AI Toolkit — comparison ===== */
.cmp{ border:1px solid var(--line); border-radius:12px; overflow:hidden; margin-bottom:8px; background:var(--card); }
.cmp-row{ display:grid; grid-template-columns:240px 1fr; border-top:1px solid var(--line-soft); }
.cmp-row:first-child{ border-top:none; }
.cmp-row > div{ padding:14px 18px; }
.cmp-row > div:first-child{ font-weight:600; color:var(--ink); background:var(--accent-tint); border-right:1px solid var(--line-soft); }
.cmp-row > div:last-child{ color:var(--body); font-size:.95rem; line-height:1.5; }
.cmp-head > div{ font-family:var(--sans); font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); font-weight:600; background:var(--faint); }
.cmp-head > div:last-child{ color:var(--muted); }
.cmp-fair > div:first-child{ color:var(--accent-deep); }
.cmp-fair{ background:var(--accent-tint); }
.cmp-fair > div:last-child{ background:var(--accent-tint); }
@media (max-width:680px){
  .cmp-row{ grid-template-columns:1fr; }
  .cmp-row>div:first-child{ border-right:none; border-bottom:1px solid var(--line-soft); }
}

/* ===== Principle callout ===== */
.principle{ margin:26px 0 8px; background:var(--ink); border-radius:14px; padding:24px 28px; }
.principle h3{ font-family:var(--serif); font-size:1.5rem; color:#fff; margin-bottom:8px; }
.principle p{ color:#cdd6d2; max-width:80ch; font-size:1rem; line-height:1.6; }

/* ===== Featured prompt ===== */
.feature-prompt{ border-color:var(--accent-line); box-shadow:0 0 0 1px var(--accent-line) inset, var(--shadow-sm); }
.feature-prompt h4::after{ content:" ★"; color:var(--accent); font-size:.8em; }

/* =====================================================================
   ZARELI — dark "reveal" page
   ===================================================================== */
.visually-hidden{ position:absolute!important; width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0; }

/* Nav marker for the Zareli tab */
.nav-zareli{ position:relative; }
.nav-zareli::before{ content:""; display:inline-block; width:7px; height:7px; border-radius:50%;
  background:#e0249a; box-shadow:0 0 8px rgba(224,36,154,.8); margin-right:7px; vertical-align:middle; }

/* ---- Whole-page dark theme (toggled by JS when Zareli is open) ---- */
body.theme-dark{ background:#07060c; }
body.theme-dark .masthead{ background:#0a0912; border-bottom-color:#241d30; }
body.theme-dark .identity .name{ color:#f4f1f8; }
body.theme-dark .identity .role,
body.theme-dark .identity .contact-line{ color:#9a93ad; }
body.theme-dark .identity .contact-line a{ color:#e879c6; }
body.theme-dark .nav button{ color:#928aa6; }
body.theme-dark .nav button:hover,
body.theme-dark .nav button.active{ color:#ffffff; }
body.theme-dark .nav button.active::after{ background:#e0249a; box-shadow:0 0 10px rgba(224,36,154,.7); }
body.theme-dark .site-footer{ border-top-color:#241d30; }
body.theme-dark .site-footer .container{ color:#7e7790; }

/* ---- Zareli content ---- */
.zareli{ color:#e9e5f0; background:#0d0b16; border-radius:18px; padding:24px 32px 40px; margin-top:8px; }
.z-hero{ position:relative; text-align:center; padding:14px 0 30px; }
.z-glow{ position:absolute; left:50%; top:-40px; transform:translateX(-50%); width:min(900px,96%); height:540px;
  pointer-events:none; z-index:0;
  background:radial-gradient(58% 56% at 50% 38%, rgba(224,36,154,.30), rgba(150,32,180,.14) 46%, transparent 72%); }
.z-eyebrow{ position:relative; z-index:1; display:inline-block; font-family:var(--sans);
  letter-spacing:.55em; text-transform:uppercase; font-size:1.15rem; font-weight:800;
  background: linear-gradient(100deg, #c084d8 0%, #e879c6 45%, #a855c8 80%, #c084d8 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 0 12px rgba(232,121,198,.55)) drop-shadow(0 0 28px rgba(168,85,200,.30));
  margin-bottom:18px; }
.z-mag{ color:#e879c6; }
.z-video-wrap{ position:relative; z-index:1; max-width:880px; margin:0 auto; }
.z-video{ width:100%; display:block; border-radius:16px; background:#000;
  border:1px solid rgba(224,36,154,.35);
  box-shadow:0 0 0 1px rgba(255,255,255,.04), 0 30px 90px rgba(190,30,150,.28), 0 12px 50px rgba(0,0,0,.65); }
.z-replay{ position:absolute; right:14px; bottom:14px; appearance:none; cursor:pointer;
  font-family:var(--sans); font-size:.78rem; font-weight:600; color:#f4f1f8;
  background:rgba(10,8,16,.62); border:1px solid rgba(255,255,255,.22); border-radius:30px;
  padding:7px 14px; backdrop-filter:blur(4px); transition:background .15s,border-color .15s; }
.z-replay:hover{ background:rgba(224,36,154,.35); border-color:rgba(224,36,154,.7); }
.z-tagline{ position:relative; z-index:1; max-width:60ch; margin:22px auto 16px;
  font-size:1.18rem; line-height:1.5; color:#d4cde2; }
.z-tagline em{ color:#fff; font-style:italic; }
.z-status{ position:relative; z-index:1; display:inline-flex; align-items:center; gap:9px;
  font-family:var(--sans); font-size:.8rem; color:#aaa0c0;
  border:1px solid rgba(255,255,255,.14); padding:7px 15px; border-radius:30px; }
.z-dot{ width:8px; height:8px; border-radius:50%; background:#2bd66e; box-shadow:0 0 9px #2bd66e; }

.z-block{ margin-top:44px; }
.z-h2{ font-family:var(--serif); font-size:1.7rem; color:#fff; margin-bottom:12px; }
.z-lead{ color:#c6bfd6; max-width:76ch; font-size:1.05rem; line-height:1.65; }
.z-lead strong{ color:#fff; }
.z-lead em{ color:#f0c8e6; font-style:italic; }

.z-cards{ display:grid; grid-template-columns:repeat(2,1fr); gap:16px; margin-top:18px; }
.z-card{ background:rgba(255,255,255,.038); border:1px solid rgba(255,255,255,.09); border-radius:14px; padding:20px 22px; }
.z-card .k{ font-family:var(--sans); font-size:.7rem; letter-spacing:.09em; text-transform:uppercase; color:#d98fd0; }
.z-card h4{ color:#fff; margin:6px 0 6px; font-size:1.06rem; }
.z-card p{ color:#b4adc6; font-size:.95rem; line-height:1.55; }

.z-road{ display:grid; gap:12px; margin-top:18px; }
.z-step{ display:grid; grid-template-columns:130px 1fr; gap:20px; align-items:start;
  border-left:2px solid rgba(224,36,154,.45); padding:8px 0 8px 22px; }
.z-step .when{ font-family:var(--sans); text-transform:uppercase; letter-spacing:.07em; font-size:.74rem; color:#e879c6; padding-top:3px; }
.z-step h4{ color:#fff; margin-bottom:4px; }
.z-step p{ color:#b4adc6; font-size:.96rem; line-height:1.55; }

.z-orchestra{ margin-top:44px; border-radius:18px; padding:30px 32px;
  background:linear-gradient(135deg, rgba(224,36,154,.18), rgba(120,30,170,.10));
  border:1px solid rgba(224,36,154,.32); }
.z-orchestra .z-eyebrow{ margin-bottom:10px; }

.z-world{ position:relative; margin-top:44px; border-radius:18px; overflow:hidden; border:1px solid rgba(255,255,255,.09); }
.z-world img{ width:100%; display:block; }
.z-world .cap{ position:absolute; left:0; right:0; bottom:0; padding:46px 26px 22px;
  background:linear-gradient(transparent, rgba(7,6,12,.92)); color:#ece8f3; font-size:1.08rem; }

.z-ident{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:18px; }
.z-ident figure{ margin:0; border-radius:12px; overflow:hidden; border:1px solid rgba(255,255,255,.09); }
.z-ident img{ width:100%; display:block; }

.z-close{ text-align:center; margin:50px 0 14px; }
.z-btn{ background:#d11fb0; color:#fff; border:0; box-shadow:0 8px 28px rgba(209,31,176,.4); }
.z-btn:hover{ background:#e0249a; }

@media (max-width:680px){
  .z-cards{ grid-template-columns:1fr; }
  .z-ident{ grid-template-columns:1fr; }
  .z-step{ grid-template-columns:1fr; gap:4px; }
}

/* =====================================================================
   MOBILE / TABLET nav — collapsing menu (desktop view is unchanged)
   ===================================================================== */
.nav-toggle{ display:none; }   /* hidden on laptop/desktop */

@media (max-width:900px){
  .masthead-inner{ padding-top:18px; }
  /* tidy the contact block on small screens */
  .identity > div:last-child{ text-align:left !important; }

  .nav-toggle{
    display:inline-flex; align-items:center; gap:11px; margin-top:16px;
    appearance:none; cursor:pointer; font-family:var(--sans); font-weight:600; font-size:.95rem;
    color:var(--ink); background:var(--card); border:1px solid var(--line);
    border-radius:10px; padding:11px 16px;
  }
  .nav-toggle-icon{ position:relative; display:inline-block; width:18px; height:2px; background:currentColor; border-radius:2px; transition:background .15s; }
  .nav-toggle-icon::before, .nav-toggle-icon::after{ content:""; position:absolute; left:0; width:18px; height:2px; background:currentColor; border-radius:2px; transition:transform .2s ease, top .2s ease; }
  .nav-toggle-icon::before{ top:-6px; }
  .nav-toggle-icon::after{ top:6px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-icon{ background:transparent; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-icon::before{ top:0; transform:rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-icon::after{ top:0; transform:rotate(-45deg); }

  .nav{
    display:none; flex-direction:column; gap:0; overflow:visible;
    margin-top:12px; padding:6px; border:1px solid var(--line); border-radius:12px; background:var(--card);
  }
  .nav.open{ display:flex; }
  .nav button{
    width:100%; text-align:left; white-space:normal;
    padding:13px 14px; border-radius:8px; font-size:1rem;
  }
  .nav button:hover{ color:var(--ink); background:var(--accent-tint); }
  .nav button.active{ color:var(--ink); background:var(--accent-tint); }
  .nav button.active::after{ display:none; }   /* no underline bar in the vertical menu */
  .nav-zareli::before{ vertical-align:baseline; }

  /* Dark (Zareli) theme — menu + toggle */
  body.theme-dark .nav-toggle{ color:#f4f1f8; background:#14121d; border-color:#2a2336; }
  body.theme-dark .nav{ background:#14121d; border-color:#2a2336; }
  body.theme-dark .nav button:hover,
  body.theme-dark .nav button.active{ color:#fff; background:rgba(224,36,154,.18); }
}

/* ===== Templates accordion ===== */
.tmpl-list{ margin-top:6px; }
.tmpl{ border:1px solid var(--line); border-radius:12px; margin-bottom:12px; background:var(--card); overflow:hidden; }
.tmpl[open]{ box-shadow:var(--shadow-sm); border-color:var(--accent-line); }
.tmpl summary{ list-style:none; cursor:pointer; display:flex; align-items:center; justify-content:space-between; gap:16px; padding:16px 20px; }
.tmpl summary::-webkit-details-marker{ display:none; }
.tmpl summary:hover .tmpl-name{ color:var(--accent-deep); }
.tmpl-headwrap{ display:flex; flex-direction:column; gap:2px; min-width:0; }
.tmpl-name{ font-family:var(--serif); font-size:1.12rem; color:var(--ink); font-weight:600; transition:color .15s; }
.tmpl-file{ font-family:var(--mono); font-size:.74rem; color:var(--muted); }
.tmpl-meta{ display:flex; align-items:center; gap:14px; flex-shrink:0; }
.tmpl-fmt{ font-family:var(--sans); font-size:.68rem; letter-spacing:.06em; text-transform:uppercase; color:var(--accent-deep); background:var(--accent-tint); padding:4px 10px; border-radius:20px; white-space:nowrap; }
.tmpl-chev{ width:9px; height:9px; border-right:2px solid var(--muted); border-bottom:2px solid var(--muted); transform:rotate(45deg); transition:transform .2s ease; }
.tmpl[open] .tmpl-chev{ transform:rotate(-135deg); }
.tmpl-body{ padding:4px 20px 20px; border-top:1px solid var(--line-soft); }
.tmpl-use{ color:var(--body); margin:14px 0; }
.tmpl-actions{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:18px; }
.btn-sm{ padding:8px 15px; font-size:.85rem; }
.tmpl-edit h4{ font-size:.95rem; margin-bottom:8px; color:var(--ink); }
.tmpl-steps{ margin:0; padding-left:20px; color:var(--body); font-size:.94rem; line-height:1.55; }
.tmpl-steps li{ margin-bottom:7px; }
.tmpl-note{ color:var(--body); font-size:.94rem; line-height:1.6; max-width:76ch; margin:0; }
@media (max-width:520px){
  .tmpl summary{ padding:14px 16px; }
  .tmpl-body{ padding:4px 16px 18px; }
  .tmpl-actions .btn-sm{ flex:1 1 auto; text-align:center; }
}

/* ===== Selected Work — master/detail ===== */
.work-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:8px; }
.work-card{ text-align:left; cursor:pointer; background:var(--card); border:1px solid var(--line); border-radius:14px; overflow:hidden; display:flex; flex-direction:column; padding:0; font:inherit; color:inherit; transition:transform .15s, box-shadow .15s, border-color .15s; }
.work-card:hover{ transform:translateY(-3px); box-shadow:var(--shadow); border-color:var(--accent-line); }
.work-card:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
.work-card-thumb{ width:100%; height:172px; object-fit:cover; object-position:top center; background:#ece9e2; border-bottom:1px solid var(--line-soft); }
.work-card-body{ padding:16px 18px 18px; display:flex; flex-direction:column; flex:1; }
.work-card-cat{ font-family:var(--sans); font-size:.68rem; letter-spacing:.07em; text-transform:uppercase; color:var(--accent-deep); margin-bottom:6px; }
.work-card-title{ font-size:1.12rem; margin-bottom:8px; line-height:1.25; }
.work-card-blurb{ font-size:.9rem; color:var(--muted); line-height:1.5; margin-bottom:14px; flex:1;
  display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.work-card-cta{ font-family:var(--sans); font-size:.85rem; font-weight:600; color:var(--accent); }
.work-maint{ margin-top:26px; font-size:.92rem; }
@media (max-width:980px){ .work-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .work-grid{ grid-template-columns:1fr; } }

/* detail */
.work-back{ appearance:none; cursor:pointer; background:none; border:0; font-family:var(--sans); font-weight:600; font-size:.9rem; color:var(--accent); padding:6px 0; margin-bottom:18px; }
.work-back:hover{ text-decoration:underline; }
.work-detail-head{ display:grid; grid-template-columns:minmax(0,440px) 1fr; gap:34px; align-items:start; margin-bottom:30px; }
.work-detail-thumb{ width:100%; border-radius:14px; border:1px solid var(--line-soft); display:block; }
.work-detail-title{ font-size:2rem; margin:6px 0 12px; line-height:1.12; }
.work-detail-blurb{ color:var(--body); font-size:1.02rem; line-height:1.6; margin-bottom:18px; max-width:60ch; }
.work-detail-grid{ display:grid; grid-template-columns:1.3fr 1fr; gap:36px; }
.work-detail-case dl{ margin:0; }
.work-detail-case dl > div{ display:grid; grid-template-columns:130px 1fr; gap:14px; padding:11px 0; border-top:1px solid var(--line-soft); }
.work-detail-case dl > div:first-child{ border-top:0; }
.work-detail-case dt{ font-family:var(--sans); font-size:.72rem; letter-spacing:.05em; text-transform:uppercase; color:var(--muted); padding-top:2px; }
.work-detail-case dd{ margin:0; color:var(--body); font-size:.96rem; line-height:1.55; }
.work-detail-edit{ background:var(--card); border:1px solid var(--line); border-radius:14px; padding:22px 24px; align-self:start; }
.work-detail-edit h4{ margin-bottom:12px; }
@media (max-width:820px){
  .work-detail-head{ grid-template-columns:1fr; gap:20px; }
  .work-detail-grid{ grid-template-columns:1fr; gap:24px; }
}
@media (max-width:520px){ .work-detail-case dl > div{ grid-template-columns:1fr; gap:3px; } }

/* ---- Business card (header right side) ---------------------------------- */
.biz-card {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 10px 14px 8px;
  box-shadow: 0 4px 14px rgba(0,0,0,.07);
  min-width: 224px;
  transition: box-shadow .18s, transform .18s;
}
.biz-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  transform: translateY(-1px);
}
.biz-top {
  font-size: .78rem;
  color: var(--muted);
  text-align: center;
  white-space: nowrap;
}
.biz-top a { color: var(--accent); }
.biz-divider {
  height: 1px;
  background: var(--line-soft);
  margin: 7px 0 5px;
}
.biz-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  padding: 5px 0 4px;
  text-decoration: none;
  border-radius: 7px;
  transition: background .14s;
}
.biz-row:hover { background: var(--bg-subtle, #f5f4f0); }
.biz-row-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-wrap: wrap;
}
.biz-sep {
  font-size: .72rem;
  color: var(--muted);
  opacity: .45;
  user-select: none;
}
.biz-email {
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: .01em;
}
.biz-email:hover { text-decoration: underline; }
.biz-contact-label {
  font-size: .72rem;
  color: var(--muted);
  opacity: .65;
  user-select: none;
}
.biz-tag {

  font-size: .72rem;
  font-style: italic;
  color: var(--muted);
  letter-spacing: .01em;
}
.biz-url {
  font-size: .82rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .01em;
}
body.theme-dark .biz-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(232,121,198,.25);
  box-shadow: 0 4px 20px rgba(0,0,0,.35);
  position: relative;
  transition: box-shadow .22s, transform .18s;
}
body.theme-dark .biz-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 13px;
  background: linear-gradient(135deg, #e879c6, #9b30b8, #5a5a7a, #2a2a3a);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
}
body.theme-dark .biz-card:hover::before { opacity: 1; }
body.theme-dark .biz-card:hover {
  box-shadow: 0 0 28px rgba(232,121,198,.22), 0 8px 30px rgba(0,0,0,.4);
  transform: translateY(-1px);
}
body.theme-dark .biz-top { color: rgba(255,255,255,.55); }
body.theme-dark .biz-top a { color: #e879c6; }
body.theme-dark .biz-divider { background: rgba(255,255,255,.10); }
body.theme-dark .biz-tag { color: rgba(255,255,255,.45); }
body.theme-dark .biz-url { color: #e879c6; }
body.theme-dark .biz-email { color: #e879c6; }
body.theme-dark .biz-sep { color: rgba(255,255,255,.35); }
body.theme-dark .biz-contact-label { color: rgba(255,255,255,.75); opacity: 1; }
body.theme-dark .biz-row:hover { background: rgba(232,121,198,.08); }
@media (max-width: 600px) {
  .biz-card { min-width: unset; width: 100%; }
  .biz-row { align-items: flex-start; }
  .biz-top { text-align: center; }
}