/* ==========================================================================
   Jonnel De Chavez — portfolio
   Palette is taken from the Retailer POS app (navy gradient, #0f5784 blue,
   pale-blue inputs) and set on a warm paper neutral for an editorial feel.
   ========================================================================== */

:root {
  --navy-900: #071b2f;
  --navy-800: #092c46;
  --navy-700: #0c3b5c;
  --blue-600: #0f5784;       /* POS primary button */
  --blue-500: #1a76ae;
  --blue-100: #e6eefa;       /* POS input fill */
  --paper:    #f5f3ee;
  --paper-2:  #ece9e1;
  --ink:      #0b1a2a;
  --muted:    #435464;
  --line:     #cfcbc1;
  --line-dark: rgba(255, 255, 255, 0.18);
  --accent:   #b8893a;       /* used sparingly: numerals, small rules */

  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --font-body: "Hanken Grotesk", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;

  --gutter: clamp(1.25rem, 5vw, 3.5rem);
  --max: 72rem;
  --header-h: 4.25rem;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;       /* 17px */
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-600); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--navy-900); }

:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute; left: 1rem; top: -4rem;
  background: var(--navy-900); color: #fff; padding: 0.6rem 1rem; z-index: 100;
}
.skip-link:focus { top: 0.75rem; color: #fff; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

/* ---------- type ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(2.35rem, 5.6vw, 4.1rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.85rem); }
h3 { font-size: 1.4rem; }
p { margin: 0 0 1em; text-wrap: pretty; }
em { font-style: italic; }

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 1.25rem;
}
.eyebrow .num { color: var(--accent); margin-right: 0.6em; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245, 243, 238, 0.92);
  backdrop-filter: saturate(1.2) blur(8px);
  -webkit-backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.brand {
  display: inline-flex; align-items: center; gap: 0.7rem;
  text-decoration: none; color: var(--ink);
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 500;
}
.brand-mark {
  width: 2.1rem; height: 2.1rem; display: grid; place-items: center;
  background: var(--navy-900); color: #fff; border-radius: 4px;
  font-family: var(--font-body); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em;
}
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 1.75rem; }
.nav-list a {
  color: var(--ink); text-decoration: none; font-size: 0.95rem; font-weight: 500;
  padding: 0.35rem 0; border-bottom: 1px solid transparent;
}
.nav-list a:hover { border-bottom-color: var(--ink); }
.nav-list a[aria-current="page"] { border-bottom-color: var(--accent); }
.nav-list .nav-cta {
  background: var(--blue-600); color: #fff; padding: 0.5rem 1.05rem; border-radius: 4px; border: 0;
}
.nav-list .nav-cta:hover { background: var(--navy-900); color: #fff; }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--ink); color: var(--ink);
  font: inherit; font-size: 0.9rem; font-weight: 600; padding: 0.45rem 0.9rem; border-radius: 4px; cursor: pointer;
}

@media (max-width: 52rem) {
  .nav-toggle { display: inline-block; }
  .js .nav-list {
    display: none; position: absolute; left: 0; right: 0; top: var(--header-h);
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 0.5rem var(--gutter) 1.25rem;
  }
  .js .nav-list.is-open { display: flex; }
  .nav-list a { display: block; padding: 0.85rem 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav-list .nav-cta { text-align: center; margin-top: 0.9rem; padding: 0.85rem 1rem; }
  /* no-JS fallback: links wrap under the brand */
  html:not(.js) .header-inner { height: auto; flex-wrap: wrap; padding: 0.75rem 0; }
  html:not(.js) .nav-list { flex-wrap: wrap; gap: 0.25rem 1.1rem; }
  html:not(.js) .nav-list a { border: 0; padding: 0.2rem 0; font-size: 0.95rem; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font: inherit; font-weight: 600; font-size: 1rem; line-height: 1.2;
  padding: 0.95rem 1.5rem; border-radius: 6px; text-decoration: none; cursor: pointer;
  border: 1px solid var(--blue-600); background: var(--blue-600); color: #fff;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.btn:hover { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn small { display: block; font-size: 0.78rem; font-weight: 500; opacity: 0.85; margin-top: 0.15rem; }
.btn .arrow { transition: transform 0.2s; }
.btn:hover .arrow { transform: translateX(3px); }

.text-link { font-weight: 600; }

/* ---------- hero ---------- */
.hero { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3.5rem, 8vw, 6.5rem); }
.hero-grid {
  display: grid; gap: clamp(2rem, 5vw, 4.5rem);
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.8fr); align-items: center;
}
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 em { color: var(--blue-600); font-style: italic; }
.hero-lede { font-size: 1.2rem; max-width: 36rem; color: var(--muted); margin-bottom: 2rem; }
.hero-actions { display: flex; flex-direction: column; gap: 0.9rem; align-items: flex-start; }
.hero-actions .btn { width: min(100%, 25rem); justify-content: space-between; text-align: left; }
.hero-sub { margin-top: 1.5rem; font-size: 0.98rem; }
.tagline {
  margin-top: 2.5rem; padding-top: 1.1rem; border-top: 1px solid var(--line);
  font-family: var(--font-display); font-style: italic; font-size: 1.15rem; color: var(--ink);
  max-width: 36rem;
}

.portrait { position: relative; margin: 0; }
.portrait picture { position: relative; display: block; }
.portrait picture::before {
  content: ""; position: absolute; inset: 0.9rem -0.9rem -0.9rem 0.9rem;
  border: 1px solid var(--ink); border-radius: 2px; z-index: 0;
}
.portrait img {
  position: relative; z-index: 1; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 2px;
  background: var(--navy-900);
}
.portrait figcaption {
  position: relative; z-index: 1; margin-top: 2rem; font-size: 0.85rem; color: var(--muted);
  letter-spacing: 0.02em;
}

@media (max-width: 52rem) {
  .hero-grid { grid-template-columns: 1fr; }
  .portrait { max-width: 22rem; margin-right: 0.9rem; }
}

/* ---------- sections ---------- */
.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; border-top: 1px solid var(--line); }
.section-head { max-width: 46rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-head p { color: var(--muted); font-size: 1.1rem; margin-top: 1.1rem; margin-bottom: 0; }

/* about */
.about-grid { display: grid; gap: clamp(2rem, 5vw, 5rem); grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.3fr); }
.about-copy p { max-width: 38rem; }
.facts { margin: 0; display: grid; gap: 0; border-top: 1px solid var(--ink); align-self: start; }
.facts div { display: grid; grid-template-columns: 8.5rem 1fr; gap: 1rem; padding: 0.85rem 0; border-bottom: 1px solid var(--line); }
.facts dt { font-size: 0.8125rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; color: var(--muted); padding-top: 0.2rem; }
.facts dd { margin: 0; }
@media (max-width: 52rem) {
  .about-grid { grid-template-columns: 1fr; }
  .facts div { grid-template-columns: 1fr; gap: 0.15rem; }
}

/* photo strip: reserved space for future pictures */
.media-slot {
  min-width: 0; overflow: hidden;
  margin: 0; position: relative; display: grid; place-items: center; text-align: center;
  background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(11, 26, 42, 0.04) 14px 15px), var(--paper-2);
  border: 1px dashed #8d99a5; border-radius: 2px; color: var(--muted); font-size: 0.9rem; padding: 1rem;
  min-height: 11rem;
}
.media-slot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.media-slot span { max-width: 15rem; }
.media-slot.has-image { border: 0; background: none; padding: 0; }
.photo-strip { display: grid; gap: 1rem; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(2.5rem, 5vw, 4rem); }
.photo-strip .media-slot { aspect-ratio: 4 / 3; min-height: 0; }
@media (max-width: 40rem) { .photo-strip { grid-template-columns: 1fr; } }

/* services: editorial rows */
.service-list { border-top: 1px solid var(--ink); }
.service {
  display: grid; gap: 1rem 2.5rem; grid-template-columns: 3rem minmax(0, 1.1fr) minmax(0, 1.5fr);
  padding: 2rem 0; border-bottom: 1px solid var(--line);
}
.service .idx { font-family: var(--font-display); color: var(--accent); font-size: 1.15rem; padding-top: 0.2rem; }
.service h3 { margin-bottom: 0.6rem; }
.service .what { color: var(--muted); margin: 0; }
.service dl { margin: 0; display: grid; gap: 0.9rem; }
.service dt { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.service dd { margin: 0.1rem 0 0; }
@media (max-width: 52rem) {
  .service { grid-template-columns: 2.25rem 1fr; }
  .service dl { grid-column: 2; }
}

/* experience timeline */
.timeline { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.job { display: grid; gap: 0.5rem 3rem; grid-template-columns: 12rem minmax(0, 1fr); padding: 2.1rem 0; border-bottom: 1px solid var(--line); }
.job-when { font-size: 0.95rem; color: var(--muted); font-weight: 500; }
.job-when strong { display: block; color: var(--ink); font-weight: 600; }
.job h3 { font-size: 1.35rem; }
.job .org { margin: 0.2rem 0 1rem; color: var(--blue-600); font-weight: 600; font-size: 0.98rem; }
.job p { max-width: 42rem; }
.job ul { margin: 0.5rem 0 0; padding-left: 1.15rem; max-width: 42rem; }
.job li { margin-bottom: 0.4rem; }
.job li::marker { color: var(--accent); }
.job .why { margin-top: 1rem; padding-left: 1rem; border-left: 2px solid var(--accent); color: var(--muted); font-size: 0.98rem; }
.edu { margin-top: clamp(2.5rem, 5vw, 3.5rem); display: grid; gap: 0.5rem 3rem; grid-template-columns: 12rem 1fr; }
@media (max-width: 52rem) {
  .job, .edu { grid-template-columns: 1fr; }
}

/* projects */
.project-feature {
  display: grid; gap: clamp(1.75rem, 4vw, 3.5rem); grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: center;
  color: inherit; text-decoration: none;
}
.project-feature .shot { position: relative; overflow: hidden; border-radius: 2px; background: var(--navy-900); }
.project-feature .shot img { width: 100%; aspect-ratio: 16 / 13; object-fit: cover; transition: transform 0.5s ease; }
.project-feature:hover .shot img { transform: scale(1.025); }
@media (prefers-reduced-motion: reduce) { .project-feature:hover .shot img { transform: none; } }
.badge {
  display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  border: 1px solid var(--ink); padding: 0.2rem 0.6rem; border-radius: 2px; margin-bottom: 1rem;
}
.badge.soft { border-color: var(--line); color: var(--muted); }
.project-feature h3 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 0.9rem; }
.project-feature p { color: var(--muted); }
.project-feature .go { display: inline-flex; gap: 0.5rem; font-weight: 600; color: var(--blue-600); border-bottom: 1px solid currentColor; padding-bottom: 0.1rem; }
.project-feature:hover .go { color: var(--navy-900); }
@media (max-width: 52rem) { .project-feature { grid-template-columns: 1fr; } }

.workshop { margin-top: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--ink); }
.workshop h3 { font-size: 1.05rem; font-family: var(--font-body); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); padding: 1.25rem 0 0.5rem; }
.workshop ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 3rem; }
.workshop li { padding: 1rem 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; gap: 0.2rem 1rem; }
.workshop li strong { font-weight: 600; }
.workshop li span.tag { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; color: var(--muted); align-self: start; padding-top: 0.2rem; }
.workshop li p { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 0.98rem; }
@media (max-width: 52rem) { .workshop ul { grid-template-columns: 1fr; } }

/* tools */
.tools { margin: 0; border-top: 1px solid var(--ink); }
.tool-row { display: grid; gap: 0.5rem 3rem; grid-template-columns: 14rem minmax(0, 1fr); padding: 1.4rem 0; border-bottom: 1px solid var(--line); }
.tool-row dt { font-weight: 700; }
.tool-row dd { margin: 0; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chips li { border: 1px solid var(--line); background: #fbfaf7; padding: 0.3rem 0.75rem; border-radius: 3px; font-size: 0.95rem; }
.chips li.note { background: transparent; border-style: dashed; color: var(--muted); }
.tool-row .small { margin: 0.7rem 0 0; font-size: 0.92rem; color: var(--muted); }
@media (max-width: 52rem) { .tool-row { grid-template-columns: 1fr; } }

/* approach */
.approach { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.approach article { padding: 2rem 2rem 2rem 0; border-bottom: 1px solid var(--line); }
.approach article:nth-child(even) { padding-left: 2rem; padding-right: 0; border-left: 1px solid var(--line); }
.approach h3 { font-size: 1.3rem; margin-bottom: 0.6rem; }
.approach p { margin: 0; color: var(--muted); }
@media (max-width: 52rem) {
  .approach { grid-template-columns: 1fr; }
  .approach article, .approach article:nth-child(even) { padding: 1.6rem 0; border-left: 0; }
}

/* contact (dark, echoes the POS sign-in background) */
.contact {
  background: linear-gradient(165deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  color: #fff; border-top: 0;
}
.contact .eyebrow { color: #b9c8d6; }
.contact .eyebrow .num { color: #e0b868; }
.contact h2 { max-width: 40rem; }
.contact .section-head p { color: #c5d3e0; }
.paths { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.path { padding: 2.25rem 2.25rem 2.25rem 0; }
.path + .path { padding-left: 2.25rem; padding-right: 0; border-left: 1px solid var(--line-dark); }
.path h3 { font-size: 1.55rem; margin-bottom: 0.7rem; }
.path p { color: #c5d3e0; margin-bottom: 1.5rem; }
.contact .btn { background: #fff; color: var(--navy-900); border-color: #fff; }
.contact .btn:hover { background: var(--blue-100); border-color: var(--blue-100); color: var(--navy-900); }
.contact .btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.7); }
.contact .btn-ghost:hover { background: #fff; color: var(--navy-900); border-color: #fff; }
.contact-lines { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 1rem 3rem; align-items: baseline; }
.contact-lines p { margin: 0; color: #c5d3e0; }
.contact-lines a { color: #fff; font-weight: 600; }
.contact-lines a:hover { color: var(--blue-100); }
.email-big { font-family: var(--font-display); font-size: clamp(1.3rem, 3vw, 1.8rem); }
@media (max-width: 52rem) {
  .paths { grid-template-columns: 1fr; }
  .path, .path + .path { padding: 2rem 0; border-left: 0; }
  .path + .path { border-top: 1px solid var(--line-dark); }
}

/* footer */
.site-footer { background: var(--navy-900); color: #b9c8d6; padding: 1.75rem 0; font-size: 0.9rem; border-top: 1px solid var(--line-dark); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem 2rem; }
.site-footer a { color: #fff; }

/* ---------- project detail page ---------- */
.crumbs { font-size: 0.9rem; color: var(--muted); padding: 1.75rem 0 0; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--ink); }
.page-hero { padding: 2rem 0 clamp(2.5rem, 5vw, 4rem); }
.page-hero h1 { max-width: 16ch; margin-bottom: 1.25rem; }
.page-hero .lede { font-size: 1.25rem; color: var(--muted); max-width: 40rem; margin: 0; }
.meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 2rem; border-top: 1px solid var(--ink); margin: 2.5rem 0 0; }
.meta div { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.meta dt { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.meta dd { margin: 0.25rem 0 0; }
@media (max-width: 52rem) { .meta { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.hero-shot { margin: 0 0 clamp(2.5rem, 5vw, 4rem); }
.hero-shot img { width: 100%; max-height: 34rem; object-fit: cover; object-position: center; border-radius: 2px; background: var(--navy-900); }
.hero-shot figcaption { margin-top: 0.75rem; font-size: 0.88rem; color: var(--muted); }

.prose-grid { display: grid; gap: clamp(1.5rem, 4vw, 4rem); grid-template-columns: 14rem minmax(0, 1fr); padding: clamp(2rem, 4vw, 3rem) 0; border-top: 1px solid var(--line); }
.prose-grid h2 { font-size: 1.5rem; }
.prose-grid ul { margin: 0; padding-left: 1.15rem; max-width: 42rem; }
.prose-grid li { margin-bottom: 0.6rem; }
.prose-grid li::marker { color: var(--accent); }
.prose-grid p { max-width: 42rem; }
.callout { max-width: 42rem; margin-top: 1.25rem; padding: 1rem 1.25rem; background: var(--paper-2); border-left: 3px solid var(--accent); font-size: 0.98rem; }
.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.gallery .media-slot { aspect-ratio: 16 / 10; min-height: 0; }
@media (max-width: 52rem) {
  .prose-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
}
.page-cta { padding: clamp(3rem, 6vw, 5rem) 0; border-top: 1px solid var(--ink); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.5rem; align-items: center; }
.page-cta h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); max-width: 28rem; }

/* ---------- reveal (only when JS is on, never hides content otherwise) ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

@media print {
  .site-header, .nav-toggle, .skip-link { display: none; }
  .contact { background: #fff; color: #000; }
}

/* ---------- utility ---------- */
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- mini chat ---------- */
.chat { position: fixed; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); z-index: 60; font-family: var(--font-body); }
.chat-launch {
  display: inline-flex; align-items: center; min-height: 3rem; padding: 0 1.25rem;
  background: var(--navy-900); color: #fff; border: 1px solid #fff; border-radius: 6px;
  font: inherit; font-weight: 600; font-size: 0.98rem; cursor: pointer;
  box-shadow: 0 4px 18px rgba(7, 27, 47, 0.28);
}
.chat-launch:hover { background: var(--blue-600); }
.chat.is-open .chat-launch { display: none; }
.chat-panel {
  width: min(24rem, calc(100vw - 2rem)); height: min(34rem, calc(100dvh - 2rem));
  display: flex; flex-direction: column; background: #fff; color: var(--ink);
  border: 1px solid var(--ink); border-radius: 8px; overflow: hidden;
  box-shadow: 0 12px 40px rgba(7, 27, 47, 0.3);
}
.chat-panel[hidden] { display: none; }
.chat-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.85rem 1rem; background: linear-gradient(165deg, var(--navy-900), var(--navy-700)); color: #fff; }
.chat-head strong { display: block; font-family: var(--font-display); font-weight: 500; font-size: 1.1rem; }
.chat-head span { font-size: 0.8rem; color: #c5d3e0; }
.chat-close { background: none; border: 0; color: #fff; font-size: 1.75rem; line-height: 1; width: 2.75rem; height: 2.75rem; cursor: pointer; border-radius: 4px; }
.chat-close:hover { background: rgba(255, 255, 255, 0.15); }
.chat-log { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.6rem; background: var(--paper); overscroll-behavior: contain; }
.chat-msg { max-width: 88%; padding: 0.6rem 0.85rem; border-radius: 6px; font-size: 0.95rem; line-height: 1.5; overflow-wrap: anywhere; }
.chat-msg.bot { align-self: flex-start; background: #fff; border: 1px solid var(--line); }
.chat-msg.user { align-self: flex-end; background: var(--blue-600); color: #fff; }
.chat-msg a { color: var(--blue-600); }
.chat-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0.6rem 1rem 0; background: #fff; max-height: 8.5rem; overflow-y: auto; }
.chat-chips button { font: inherit; font-size: 0.85rem; padding: 0.45rem 0.7rem; min-height: 2.25rem; background: var(--blue-100); color: var(--navy-900); border: 1px solid #b9cbe6; border-radius: 4px; cursor: pointer; text-align: left; }
.chat-chips button:hover { background: var(--navy-900); color: #fff; border-color: var(--navy-900); }
.chat-form { display: flex; gap: 0.5rem; padding: 0.75rem 1rem 1rem; background: #fff; }
.chat-form input { flex: 1; min-width: 0; font: inherit; font-size: 1rem; /* 16px stops iOS zoom */ padding: 0.7rem 0.8rem; border: 1px solid #8d99a5; border-radius: 4px; background: var(--blue-100); color: var(--ink); }
.chat-form button { font: inherit; font-weight: 600; padding: 0 1.1rem; min-height: 2.75rem; background: var(--blue-600); color: #fff; border: 0; border-radius: 4px; cursor: pointer; }
.chat-form button:hover { background: var(--navy-900); }
@media (max-width: 30rem) {
  .chat { right: 0.75rem; bottom: 0.75rem; }
  .chat-panel { width: calc(100vw - 1.5rem); height: min(32rem, calc(100dvh - 1.5rem)); }
}
@media print { .chat { display: none; } }

/* ---------- device fit: very small phones, tablets, large screens ---------- */
@media (max-width: 24rem) {
  body { font-size: 1rem; }
  .btn { padding: 0.9rem 1.1rem; }
  .brand span:last-child { font-size: 1.02rem; }
}
@media (min-width: 52.01rem) and (max-width: 66rem) {
  .hero-grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); }
  .job, .edu { grid-template-columns: 9.5rem minmax(0, 1fr); }
  .tool-row { grid-template-columns: 11rem minmax(0, 1fr); }
  .meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav-list { gap: 1.1rem; }
}
@media (min-width: 100rem) {
  :root { --max: 80rem; }
  body { font-size: 1.125rem; }
}
.btn, .nav-list a, .chips li { -webkit-tap-highlight-color: transparent; }

/* ---------- tool tiles, scrolling strip, tools page ---------- */
.tile {
  flex: none; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.3rem;
  width: 11rem; height: 5.75rem; padding: 0.6rem 0.75rem; background: #fff; border: 1px solid var(--line); border-radius: 4px;
}
.tile img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.tile-cap img { max-height: 2.6rem; }
.tile-cap span { font-size: 0.8rem; font-weight: 600; line-height: 1.2; text-align: center; }
.tile-text span { font-weight: 700; font-size: 1.02rem; line-height: 1.2; text-align: center; color: var(--navy-900); }
.tile small { font-size: 0.75rem; color: var(--muted); line-height: 1.2; text-align: center; }

.marquee-viewport {
  overflow-x: auto; padding: 0.25rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.js .marquee-viewport { overflow-x: auto; overflow-y: hidden; padding-bottom: 0.9rem; scrollbar-width: thin; scrollbar-color: var(--navy-700, #1d4f7c) var(--line, #d9d6cc); overscroll-behavior-x: contain; }
.js .marquee-viewport::-webkit-scrollbar { height: 10px; }
.js .marquee-viewport::-webkit-scrollbar-track { background: var(--line, #d9d6cc); border-radius: 5px; }
.js .marquee-viewport::-webkit-scrollbar-thumb { background: var(--navy-700, #1d4f7c); border-radius: 5px; }
.marquee-inner { display: flex; width: max-content; }
.marquee-track { display: flex; gap: 1rem; margin: 0; padding: 0 0.5rem 0 0; list-style: none; }
/* the strip drifts by itself (js/main.js moves its scroll position) and the visitor can drag the scrollbar, swipe, or use the arrow keys at any time */
.marquee-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 0.75rem 2rem; margin-top: 1.5rem; }
.marquee-pause { font: inherit; font-size: 0.9rem; font-weight: 600; background: none; border: 1px solid var(--ink); color: var(--ink); padding: 0.55rem 1rem; min-height: 2.75rem; border-radius: 4px; cursor: pointer; }
.marquee-pause:hover { background: var(--ink); color: #fff; }
html:not(.js) .marquee-pause { display: none; }
@media (prefers-reduced-motion: reduce) {
  .marquee-pause { display: none; }
}
@media (max-width: 40rem) { .tile { width: 9.25rem; height: 5rem; } }

.cat-blurb { color: var(--muted); font-size: 0.98rem; margin-top: 0.75rem; max-width: 18rem; }
.tile-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); max-width: none !important; }
.tile-grid .tile { width: auto; }
.prose-grid .tile-grid li { margin-bottom: 0; }
.legal { font-size: 0.85rem; color: var(--muted); max-width: 42rem; margin: 0 0 3rem; }

/* experience teaser on home */
.exp-teaser { display: flex; flex-wrap: wrap; gap: 1.75rem 3rem; align-items: center; justify-content: space-between; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); padding: 1.75rem 0; }
.path-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem 0.25rem; counter-reset: step; }
.path-steps li { font-family: var(--font-display); font-size: 1.15rem; display: inline-flex; align-items: center; }
.path-steps li:not(:last-child)::after { content: "\2192"; font-family: var(--font-body); color: var(--accent); margin: 0 0.75rem; }

/* locked experience page */
.lock-banner { display: flex; flex-wrap: wrap; gap: 1.25rem 2rem; justify-content: space-between; align-items: center; padding: 1.5rem; margin-bottom: 2rem; background: var(--navy-900); color: #fff; border-radius: 4px; }
.lock-banner h2 { font-size: 1.5rem; }
.lock-banner p { margin: 0.35rem 0 0; color: #c5d3e0; }
.lock-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.lock-banner .btn { background: #fff; color: var(--navy-900); border-color: #fff; }
.lock-banner .btn:hover { background: var(--blue-100); color: var(--navy-900); }
.lock-banner .btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.7); }
.lock-banner .btn-ghost:hover { background: #fff; color: var(--navy-900); }
.timeline.locked { margin-bottom: 1rem; }
.job-locked { user-select: none; }
.redact { filter: blur(6px); pointer-events: none; user-select: none; -webkit-user-select: none; }
.bar { display: block; background: #8e9ba8; border-radius: 3px; margin-bottom: 0.75rem; max-width: 100%; }
.cta-lines { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.dialog {
  border: 1px solid var(--ink); border-radius: 8px; padding: 2rem; width: min(36rem, calc(100vw - 2rem));
  max-height: calc(100dvh - 2rem); overflow: auto; background: var(--paper); color: var(--ink);
}
.dialog::backdrop { background: rgba(7, 27, 47, 0.78); backdrop-filter: blur(3px); }
.dialog h2 { font-size: clamp(1.45rem, 4vw, 1.9rem); margin-bottom: 1rem; padding-right: 2rem; }
.dialog-close { position: absolute; top: 0.5rem; right: 0.5rem; margin: 0; }
.dialog-close button { background: none; border: 0; font-size: 1.9rem; line-height: 1; width: 2.75rem; height: 2.75rem; cursor: pointer; color: var(--ink); border-radius: 4px; }
.dialog-close button:hover { background: var(--paper-2); }
.choices { display: grid; gap: 0.75rem; margin: 1.5rem 0; }
.choices .btn { display: block; text-align: left; }
.dialog-note { font-size: 0.95rem; color: var(--muted); margin: 0; }

/* ---------- merged from enhancements.css (one stylesheet, so it can't be uploaded to the wrong folder) ---------- */

/* ---------- Tools strip: icon + wordmark tiles ---------- */
.tile-icon img { max-height: 2.5rem; max-width: 4rem; }
.tile-icon span { font-size: 0.78rem; }
.tile-icon small { display: block; font-size: 0.68rem; font-weight: 500; }
.tile-word img { max-width: 8.25rem; max-height: 2.5rem; }
.tile-mark img { max-height: 3.6rem; max-width: 5rem; }

/* "See the full list" is a <button> now; keep it looking like the old link */
.marquee-foot button.text-link {
  appearance: none; background: none; border: 0; padding: 0; margin: 0;
  font: inherit; font-weight: 600; color: var(--blue-600);
  text-decoration: underline; text-underline-offset: 0.2em; cursor: pointer; text-align: left;
}
.marquee-foot button.text-link:hover { color: var(--navy-900); }

/* keep the page from scrolling behind an open dialog */
body:has(dialog[open]) { overflow: hidden; }
.dialog .btn small { display: block; font-weight: 400; font-size: 0.85rem; margin-top: 0.15rem; }

/* ---------- Contact details ---------- */
.contact-lines {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: 0 2rem;
  margin-top: 2.5rem;
  align-items: start;
}
.contact-lines p { display: flex; flex-direction: column; gap: 0.3rem; margin: 0; padding: 1.1rem 0; overflow-wrap: anywhere; }
.contact-lines .cl-label {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #b9c8d6;
}
.contact-lines a { font-size: clamp(1rem, 0.92rem + 0.4vw, 1.2rem); line-height: 1.3; }
.contact-lines .email-big { font-family: var(--font-body); font-weight: 600; font-size: clamp(1rem, 0.92rem + 0.4vw, 1.2rem); }
@media (max-width: 40rem) {
  .contact-lines { grid-template-columns: 1fr; }
  .contact-lines p { padding: 0.9rem 0; border-bottom: 1px solid var(--line-dark); }
}

.workshop code { font-size: 0.88em; background: var(--blue-100, #e8f0f8); padding: 0.05em 0.35em; border-radius: 3px; }

.workshop li.wide { grid-column: 1 / -1; }
.workshop li.wide p + p { margin-top: 0.6rem; }

.workshop li span.tag-live { color: #1b6b3a; }
.workshop li p a { color: var(--blue-700, #0f5a8a); font-weight: 600; }

/* ---- Always-visible scroll bar under the tools strip (native bars hide themselves on phones and Macs) ---- */
.marquee.has-bar .marquee-viewport { scrollbar-width: none; padding-bottom: 0.5rem; }
.marquee.has-bar .marquee-viewport::-webkit-scrollbar { display: none; }
.marquee-bar { position: relative; height: 0.9rem; margin: 0.35rem 0 0; background: var(--line, #d9d6cc); border-radius: 0.45rem; touch-action: none; cursor: pointer; }
.marquee-thumb { position: absolute; top: 0; left: 0; height: 100%; min-width: 3rem; background: var(--navy-800, #0f2744); border-radius: 0.45rem; cursor: grab; }
.marquee-bar:hover .marquee-thumb, .marquee-bar.is-dragging .marquee-thumb { background: var(--blue-700, #0f5a8a); }
.marquee-bar.is-dragging .marquee-thumb { cursor: grabbing; }
.marquee-bar:focus-visible { outline: 2px solid var(--blue-700, #0f5a8a); outline-offset: 3px; }