/* ============================================================
   Roby Hooper — personal site
   Clean, minimal, editorial. Static CSS, no build step.
   ============================================================ */

:root {
  --paper: #faf8f4;
  --paper-2: #f3efe8;
  --surface: #ffffff;
  --ink: #191a18;
  --ink-soft: #3b3c38;
  --muted: #6d6a62;
  --line: #e6e0d5;
  --line-strong: #d4ccbd;
  --accent: #1f5c56;
  --accent-ink: #153f3b;
  --accent-soft: rgba(31, 92, 86, 0.09);

  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --maxw: 1080px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 14px;
  --shadow: 0 1px 2px rgba(25, 26, 24, 0.04), 0 18px 48px -28px rgba(25, 26, 24, 0.35);
  --ease: cubic-bezier(0.22, 0.7, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: 60vh;
  background:
    radial-gradient(60% 90% at 15% 0%, rgba(31, 92, 86, 0.06), transparent 70%),
    radial-gradient(50% 80% at 90% 10%, rgba(180, 140, 90, 0.05), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

::selection { background: var(--accent); color: #fff; }

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

h1, h2, h3, p { text-wrap: pretty; }
h1, h2 { text-wrap: balance; }

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

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--ink);
  color: var(--paper);
  border-radius: 8px;
  font-size: 0.85rem;
  text-decoration: none;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.72rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease),
    border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 0.5rem 0.9rem; font-size: 0.82rem; }

.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--accent); }

.btn-ghost { border-color: var(--line-strong); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); background: rgba(25, 26, 24, 0.03); }

.btn-outline { border-color: var(--line-strong); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 84%, transparent);
  backdrop-filter: blur(14px) saturate(1.15);
  -webkit-backdrop-filter: blur(14px) saturate(1.15);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--ink);
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--accent);
  color: #fff;
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.brand-name {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.nav {
  display: flex;
  gap: 1.55rem;
  margin-left: auto;
}
.nav a {
  position: relative;
  padding: 0.35rem 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav a:hover,
.nav a.active { color: var(--ink); }
.nav a:hover::after,
.nav a.active::after { transform: scaleX(1); }

.header-cta { margin-left: 0.35rem; }

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle span:first-child { top: 16px; }
.nav-toggle span:last-child { bottom: 16px; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-5px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero { padding-block: clamp(3.25rem, 8vw, 6.5rem) clamp(2.5rem, 6vw, 5rem); }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.35rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
  flex: none;
}

h1 {
  margin: 0 0 1.35rem;
  font-family: var(--serif);
  font-size: clamp(3.1rem, 8vw, 5.5rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.035em;
}

.lead {
  max-width: 46ch;
  margin: 0 0 2rem;
  color: var(--ink-soft);
  font-size: clamp(1.06rem, 1.7vw, 1.28rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 2rem;
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.85rem;
}
.hero-links a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.hero-links a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.hero-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 6px);
  padding: 1.6rem;
  box-shadow: var(--shadow);
}

.monogram {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding-bottom: 1.2rem;
  margin-bottom: 0.4rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--accent);
}
.monogram-sub {
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 0.25rem;
}

.facts { display: grid; margin: 0; }
.facts > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.62rem 0;
  border-bottom: 1px dashed var(--line);
}
.facts > div:last-child { border-bottom: 0; }
.facts dt {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.facts dd {
  margin: 0;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 500;
  text-align: right;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.15rem;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ---------- Sections ---------- */

.section {
  padding-block: clamp(3.25rem, 7.5vw, 6rem);
  border-top: 1px solid var(--line);
}

.section-head { margin-bottom: clamp(2rem, 5vw, 3.25rem); }
.section-label {
  margin: 0 0 0.7rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
h2 {
  max-width: 22ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

/* ---------- About ---------- */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.about-lead {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.22rem, 2.4vw, 1.62rem);
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.about-side { display: grid; gap: 1.1rem; }
.about-side p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.97rem;
}

/* ---------- Experience / roles ---------- */

.roles { display: grid; }

.role {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: clamp(1.25rem, 5vw, 4rem);
  padding-block: 2.1rem;
  border-top: 1px solid var(--line);
}
.role:first-child { border-top: 0; padding-top: 0; }
.role:last-child { padding-bottom: 0; }

.role-meta {
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--muted);
}
.role-date { margin: 0 0 0.35rem; color: var(--ink-soft); }
.role-loc { margin: 0; }

.role-body h3 {
  margin: 0 0 0.15rem;
  font-family: var(--serif);
  font-size: 1.42rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.role-company {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.94rem;
  font-weight: 500;
}

.bullets {
  display: grid;
  gap: 0.6rem;
  margin: 0 0 1.15rem;
  padding: 0;
  list-style: none;
}
.bullets li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--ink-soft);
  font-size: 0.94rem;
  line-height: 1.62;
}
.bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.63em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--line-strong);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tags li {
  padding: 0.26rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.03em;
}

/* ---------- Projects ---------- */

.projects-intro {
  max-width: 52ch;
  margin: -1rem 0 2rem;
  color: var(--muted);
  font-size: 0.97rem;
}

.project-list { display: grid; gap: 0.9rem; }

.project {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.project:hover { border-color: var(--line-strong); box-shadow: var(--shadow); }
.project[open] { border-color: var(--accent); }

.project summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.2rem;
  padding: 1.4rem 1.6rem;
  list-style: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.project summary::-webkit-details-marker { display: none; }
.project summary::marker { content: ""; }

.project-index {
  align-self: start;
  padding-top: 0.35rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--accent);
}
.project-title {
  display: block;
  margin-bottom: 0.12rem;
  font-family: var(--serif);
  font-size: 1.28rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.project-sub {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
}
.project-meta {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}
.project-date {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--muted);
  white-space: nowrap;
}
.chevron {
  width: 9px;
  height: 9px;
  margin-right: 3px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
  flex: none;
}
.project[open] .chevron {
  transform: rotate(-135deg);
  border-color: var(--accent);
}

.project-body {
  padding: 0 1.6rem 1.7rem 4.05rem;
}
.project-body > p {
  max-width: 68ch;
  margin: 0 0 1rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.96rem;
}
.project[open] .project-body { animation: body-in 0.32s var(--ease) both; }
@keyframes body-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Project gallery ---------- */

.project-gallery {
  margin-top: 1.5rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
}
.gallery-heading {
  margin: 0 0 0.9rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.gallery-grid { columns: 2; column-gap: 0.85rem; }
.gallery-grid-single { columns: 1; }
.gallery-item { break-inside: avoid; margin: 0 0 0.9rem; }
.gallery-item a { display: block; border-radius: 10px; }
.gallery-item img {
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
    border-color 0.25s var(--ease);
}
.gallery-item a:hover img {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}
.gallery-item figcaption {
  margin-top: 0.4rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.64rem;
  line-height: 1.45;
}

/* ---------- Report link ---------- */

.project-report { margin-top: 1.25rem; }
.report-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.report-link:hover { border-color: var(--accent); background: var(--accent-soft); }
.report-label {
  flex: none;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.report-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}
.report-title { font-size: 0.9rem; font-weight: 500; }
.report-meta {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.64rem;
  line-height: 1.4;
}
.report-cta {
  flex: none;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.7rem;
  white-space: nowrap;
  transition: color 0.2s var(--ease);
}
.report-link:hover .report-cta { color: var(--accent); }

/* ---------- Lightbox ---------- */

.lightbox {
  width: 100vw;
  height: 100vh;
  max-width: 100vw;
  max-height: 100vh;
  padding: 0;
  border: 0;
  background: transparent;
  color: #fff;
  overflow: hidden;
}
.lightbox[open] { display: grid; place-items: center; }
.lightbox::backdrop {
  background: rgba(15, 18, 17, 0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.lightbox-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  max-width: 92vw;
  max-height: 92vh;
  margin: 0;
}
.lightbox-img {
  width: auto;
  height: auto;
  max-width: 90vw;
  max-height: 78vh;
  border-radius: 8px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.lightbox-caption {
  max-width: 60ch;
  color: #d9d5cc;
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.5;
  letter-spacing: 0.03em;
  text-align: center;
}
.lightbox-btn {
  position: fixed;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  background: rgba(20, 22, 21, 0.6);
  color: #fff;
  font-family: var(--sans);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.lightbox-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.55);
}
.lightbox-close {
  top: max(1rem, env(safe-area-inset-top));
  right: max(1rem, env(safe-area-inset-right));
}
.lightbox-prev {
  left: max(1rem, env(safe-area-inset-left));
  top: 50%;
  transform: translateY(-50%);
}
.lightbox-next {
  right: max(1rem, env(safe-area-inset-right));
  top: 50%;
  transform: translateY(-50%);
}

/* ---------- Skills ---------- */

.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem 1.75rem;
}
.skill-group h3 {
  margin: 0 0 0.9rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.skill-group ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.skill-group li {
  padding: 0.34rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 0.82rem;
  line-height: 1.3;
}

/* ---------- Education ---------- */

.edu-list { display: grid; }
.edu {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: clamp(1.25rem, 5vw, 4rem);
  padding-block: 2.1rem;
  border-top: 1px solid var(--line);
}
.edu:first-child { border-top: 0; padding-top: 0; }
.edu:last-child { padding-bottom: 0; }
.edu h3 {
  margin: 0 0 0.15rem;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.school-meta {
  margin: 0 0 0.7rem;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 500;
}
.edu p {
  margin: 0 0 0.55rem;
  color: var(--ink-soft);
  font-size: 0.93rem;
}
.edu .coursework {
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.7;
}
.coursework strong { color: var(--ink-soft); font-weight: 500; }

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  gap: clamp(2rem, 6vw, 4rem);
  align-items: end;
}
.contact-note {
  max-width: 44ch;
  margin: 0 0 1.6rem;
  color: var(--ink-soft);
  font-size: 1rem;
}
.contact-email {
  display: inline-block;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3.8vw, 2.6rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.1em;
  transition: color 0.2s var(--ease);
  word-break: break-word;
}
.contact-email:hover { color: var(--accent); }

.contact-links {
  display: grid;
  gap: 0.1rem;
}
.contact-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}
.contact-links a:last-child { border-bottom: 1px solid var(--line); }
.contact-links a:hover { color: var(--accent); padding-left: 0.35rem; }
.contact-links a span { color: var(--muted); }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding-block: 1.75rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
}
.site-footer p {
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
}

/* ---------- Reveal-on-scroll (only when JS is on) ---------- */

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}
.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */

@media (max-width: 880px) {
  .hero-grid,
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }

  .hero-card { max-width: 420px; }

  .skills-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: calc(100vh - 72px);
    height: calc(100dvh - 72px);
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 0.5rem var(--gutter) 2rem;
    background: var(--paper);
    overflow-y: auto;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }
  .nav.open {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
  .nav a {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
  }
  .nav a::after { display: none; }
  .header-cta { display: none; }
  .nav-toggle { display: block; }
}

@media (max-width: 700px) {
  .role,
  .edu { grid-template-columns: 1fr; gap: 0.55rem; }
  .role-meta,
  .edu .role-meta { display: flex; gap: 0.9rem; align-items: baseline; }
  .role-date { margin: 0; }
  .project-date { display: none; }
  .project summary { gap: 0.9rem; padding: 1.25rem 1.2rem; }
  .project-body { padding: 0 1.2rem 1.5rem 3.3rem; }
  .gallery-grid { columns: 1; }
  .monogram { font-size: 2.2rem; }
}

@media (max-width: 520px) {
  .skills-grid { grid-template-columns: 1fr; }
  .hero-links { gap: 0.9rem 1.2rem; }
  .brand-name { font-size: 1.05rem; }
  .project-body { padding-left: 1.2rem; }
  .project-index { display: none; }
}

/* ---------- Print ---------- */

@media print {
  body::before,
  .site-header,
  .nav-toggle,
  .hero-card,
  .hero-actions,
  .hero-links,
  .site-footer,
  .contact-links { display: none !important; }

  html { scroll-padding-top: 0; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .section { padding-block: 1.2rem; break-inside: avoid; }
  .hero { padding-block: 0 1rem; }
  h1 { font-size: 2.4rem; }
  h2 { font-size: 1.5rem; }
  .js .reveal { opacity: 1 !important; transform: none !important; }
  .project { break-inside: avoid; box-shadow: none; }
  a { text-decoration: none; }
}