/* =========================================================
   Sergio Modino · Personal site
   Estética: lab notebook / paper
   Fonts: Space Grotesk (display) · JetBrains Mono (mono)
   ========================================================= */

/* ---------- FONTS ---------- */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('fonts/jetbrains-mono-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('fonts/jetbrains-mono-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- TOKENS ---------- */
:root {
  --display: 'Space Grotesk', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'Cascadia Code', Menlo, Consolas, monospace;

  --accent:      #e85d2c;
  --accent-soft: rgba(232, 93, 44, 0.15);
  --blue:        #1e3a8a;
  --green:       #15803d;

  --gap:        28px;
  --sectionGap: 28px;
  --padSheet:   28px;

  /* light (default) */
  --bg:       #ebe8e0;
  --grid-col: rgba(20, 30, 50, 0.06);
  --ink:      #0e1320;
  --ink-soft: #3a4255;
  --ink-mute: #6b7388;
  --paper:    #f6f3ea;
  --paper-2:  #fbf8ef;
  --line:     #c9c4b6;
  --shadow:   0 1px 0 rgba(0,0,0,0.04), 0 12px 30px -18px rgba(20,30,50,.25);

  /* terminal dots */
  --dot-red:    #ff5f57;
  --dot-yellow: #ffbd2e;
  --dot-green:  #28c840;
}

[data-theme="dark"] {
  --bg:       #0c0e14;
  --grid-col: rgba(255, 255, 255, 0.04);
  --ink:      #ebe8df;
  --ink-soft: #b6b3a8;
  --ink-mute: #777568;
  --paper:    #14171f;
  --paper-2:  #181c26;
  --line:     #2a2f3d;
  --blue:     #5b8def;
  --green:    #5dd39e;
  --shadow:   0 1px 0 rgba(0,0,0,0.5), 0 16px 40px -24px rgba(0,0,0,.7);
}

/* ---------- RESET ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

html,
body { background: var(--bg); }

body {
  font-family: var(--display);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 200ms ease, color 200ms ease;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
ul, ol { padding: 0; list-style: none; }
p, h1, h2, h3, h4, h5 { margin: 0; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

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

/* ---------- PAGE WRAPPER ---------- */
.page {
  background: var(--bg);
  background-image:
    linear-gradient(var(--grid-col) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-col) 1px, transparent 1px);
  background-size: 24px 24px;
  padding: 24px;
  min-height: 100vh;
  transition: background 200ms ease;
}

.page > * {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- SKIP LINK ---------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--accent);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 999;
  transition: top 200ms ease;
}
.skip-link:focus { top: 1rem; }

/* ---------- NAV ---------- */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 16px;
  box-shadow: var(--shadow);
  margin-bottom: var(--sectionGap);
  gap: 16px;
  flex-wrap: wrap;
  position: sticky;
  top: 24px;
  z-index: 100;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--ink);
}

.badge {
  width: 26px;
  height: 26px;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 4px 8px;
  border-radius: 3px;
  transition: background 150ms ease, color 150ms ease;
}
.main-nav a:hover,
.main-nav a.is-active {
  background: var(--ink);
  color: var(--paper);
}

.ctrls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.cbtn {
  background: var(--paper-2);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8rem;
  font-family: var(--mono);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
  min-width: 34px;
  min-height: 30px;
}
.cbtn:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.menu-toggle { display: none; }

/* theme icon toggling */
[data-theme="dark"]  .icon-sun  { display: block; }
[data-theme="dark"]  .icon-moon { display: none;  }
[data-theme="light"] .icon-sun  { display: none;  }
[data-theme="light"] .icon-moon { display: block; }

/* ---------- SHEET ---------- */
.sheet {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: var(--padSheet);
  box-shadow: var(--shadow);
  margin-bottom: var(--sectionGap);
  scroll-margin-top: 90px;
}

.sheet[data-id]::before {
  content: attr(data-id);
  position: absolute;
  top: -10px;
  left: 24px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  background: var(--ink);
  color: var(--paper);
  padding: 4px 10px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}

.sheet-h {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
  margin-bottom: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- HERO ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--gap);
  margin-bottom: var(--sectionGap);
}

.hero-card {
  padding: 36px 40px;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 0;
}

/* rotated stamp badge */
.stamp {
  position: absolute;
  top: 28px;
  right: 28px;
  transform: rotate(8deg);
  border: 2.5px solid var(--accent);
  color: var(--accent);
  padding: 8px 16px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  opacity: 0.85;
}

.hero-prompt {
  font-family: var(--mono);
  color: var(--ink-mute);
  font-size: 0.92rem;
  margin-bottom: 4px;
}
.prompt-symbol {
  color: var(--accent);
  font-weight: 700;
  margin-right: 4px;
}
.typewriter::after {
  content: '▋';
  margin-left: 2px;
  color: var(--accent);
  animation: blink 1s step-start infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-card h1 {
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.035em;
  margin: 16px 0 14px;
}

/* highlight underline on name */
.hl {
  position: relative;
  display: inline-block;
}
.hl::after {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  bottom: 4px;
  height: 14px;
  background: var(--accent);
  opacity: 0.35;
  z-index: -1;
  border-radius: 2px;
}

.hero-role {
  font-family: var(--mono);
  color: var(--blue);
  font-size: 0.95rem;
  margin-bottom: 14px;
}
.hero-role::before {
  content: "→ ";
  color: var(--accent);
}

.lede {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 52ch;
  margin-bottom: 24px;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

/* hard-shadow button */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: var(--paper);
  padding: 12px 20px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 500;
  border: 2px solid var(--ink);
  transition: transform 150ms ease, box-shadow 150ms ease;
  cursor: pointer;
}
.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--accent);
}
.btn.ghost {
  background: transparent;
  color: var(--ink);
}
.btn.ghost:hover {
  box-shadow: 4px 4px 0 var(--blue);
}
.btn:active {
  transform: translate(0, 0) !important;
  box-shadow: none !important;
}

.byline {
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--ink-mute);
  font-size: 0.78rem;
  font-family: var(--mono);
}

/* ---------- SPEC PANEL (hero right) ---------- */
.spec-panel { margin-bottom: 0; }

.spec-title {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 18px;
}

.spec {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 10px 16px;
  font-family: var(--mono);
  font-size: 0.85rem;
  margin-bottom: 22px;
}
.spec dt { color: var(--ink-mute); align-self: start; padding-top: 2px; }
.spec dd { color: var(--ink); word-break: break-word; }

/* avatar as spec field */
.spec-photo {
  width: 52px;
  height: 52px;
  border-radius: 3px;
  object-fit: cover;
  border: 1px solid var(--line);
  display: block;
}
.avatar-fallback.spec-photo {
  width: 52px;
  height: 52px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--blue), var(--accent));
  color: #fff;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  margin-right: 4px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}

/* dark ascii block inside spec */
.ascii {
  background: var(--ink);
  color: #d8d2c4;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.5;
  padding: 14px 16px;
  border-radius: 4px;
  white-space: pre;
  overflow-x: auto;
}
.ascii .c { color: #6b7388; }
.ascii .k { color: #f6c177; }
.ascii .s { color: #ea9d34; }

/* ---------- HERO ROLE (mono line above h1) ---------- */
.role.mono {
  font-family: var(--mono);
  color: var(--blue);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

/* ---------- NAV META ---------- */
.nav-meta {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--ink-mute);
}

/* ---------- DUAL (about) ---------- */
.dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  margin-bottom: var(--sectionGap);
  scroll-margin-top: 90px;
}

.pill-side {
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow);
}
.pill-side.idi   { background: linear-gradient(180deg, color-mix(in oklab, var(--accent) 6%, var(--paper)), var(--paper)); }
.pill-side.maker { background: linear-gradient(180deg, color-mix(in oklab, var(--blue) 6%, var(--paper)), var(--paper)); }

[data-theme="dark"] .pill-side.idi   { background: linear-gradient(180deg, color-mix(in oklab, var(--accent) 8%, var(--paper)), var(--paper)); }
[data-theme="dark"] .pill-side.maker { background: linear-gradient(180deg, color-mix(in oklab, var(--blue) 8%, var(--paper)), var(--paper)); }

.pill-side h3 {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 500;
}
.pill-side h2 {
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0;
}
.icon {
  display: inline-flex;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  align-items: center;
  justify-content: center;
  margin-right: 10px;
  font-size: 16px;
  font-family: var(--mono);
  flex-shrink: 0;
}
.idi .icon   { background: var(--accent); color: #fff; }
.maker .icon { background: var(--blue);   color: #fff; }

.pill-side > p {
  color: var(--ink-soft);
  margin-bottom: 18px;
  font-size: 0.98rem;
}
.pill-side ul { list-style: none; }
.pill-side ul li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--mono);
  font-size: 0.82rem;
}
.pill-side ul li:last-child { border-bottom: 0; }
.pill-side ul li span:last-child { color: var(--ink-mute); }

/* ---------- ABOUT ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.about-text p {
  color: var(--ink-soft);
  margin-bottom: 1rem;
  font-size: 1.02rem;
}
.about-text p:last-child { margin-bottom: 0; }

.about-stats { display: grid; gap: 12px; }

.stat {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper-2);
  text-align: center;
}
.stat-num {
  display: block;
  font-family: var(--mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-lbl {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-mute);
}

/* ---------- LEDGER (experience) ---------- */
.ledger {
  display: grid;
  grid-template-columns: 140px 1fr;
}
.ledger .row { display: contents; }

.ledger .yr {
  font-family: var(--mono);
  padding: 20px 16px 20px 0;
  border-right: 2px solid var(--ink);
  border-bottom: 1px dashed var(--line);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.5;
}
.ledger .data {
  padding: 20px 0 20px 24px;
  border-bottom: 1px dashed var(--line);
}
.ledger .row:last-child .yr,
.ledger .row:last-child .data { border-bottom: 0; }

.ledger h4 { font-size: 1.1rem; font-weight: 600; margin-bottom: 4px; }

.ledger .org {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--blue);
  margin-bottom: 8px;
}

.ledger .data > p {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.ledger .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ledger .tags span {
  font-family: var(--mono);
  font-size: 0.7rem;
  padding: 3px 8px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--ink-soft);
}

/* education row accent */
.ledger .row.edu .yr {
  color: var(--blue);
  border-right-color: var(--blue);
}

/* ---------- SKILLS ---------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.skill-category {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper-2);
}

.skill-cat-title {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
  text-transform: uppercase;
  margin-bottom: 14px;
  font-weight: 500;
}

.skill-list { display: flex; flex-direction: column; gap: 10px; }

.skill-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.skill-name {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink);
  flex: 1;
}
.skill-dots { display: flex; gap: 4px; }
.skill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
}
.skill-dot.on { background: var(--accent); }
.skill-lbl {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--ink-mute);
  min-width: 5.5rem;
  text-align: right;
}

/* ---------- PROJECTS (pgrid) ---------- */
.pgrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.pcard {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 20px;
  box-shadow: var(--shadow);
  transition: transform 150ms ease, box-shadow 150ms ease;
  display: flex;
  flex-direction: column;
}
.pcard:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--ink);
}

.ptop {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.p-id {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-mute);
}

.pill {
  font-family: var(--mono);
  font-size: 0.7rem;
  padding: 3px 9px;
  border-radius: 100px;
  font-weight: 600;
}
.pill.pypi { background: var(--accent-soft); color: var(--accent); }
.pill.py   { background: var(--accent-soft); color: var(--accent); }
.pill.app  { background: rgba(30,58,138,0.12); color: var(--blue); }
.pill.game { background: rgba(21,128,61,0.12); color: var(--green); }

.pcard h4 {
  font-family: var(--mono);
  font-size: 1.02rem;
  font-weight: 600;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.pcard p {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin-bottom: 12px;
  flex: 1;
}
.pstack {
  display: flex;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-mute);
  margin-bottom: 12px;
}
.pstack span:not(:last-child)::after {
  content: "  ·  ";
  color: var(--accent);
}
.p-links { display: flex; gap: 12px; }
.p-links a {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
}
.p-links a:hover { text-decoration: underline; }

.section-foot { margin-top: 20px; text-align: center; }

.link-arrow {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 0.9rem;
  border-bottom: 1px solid transparent;
  transition: border-color 150ms ease;
}
.link-arrow:hover { border-color: var(--accent); }

/* ---------- ROW2 (hobbies + contact) ---------- */
.row2 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--gap);
  margin-bottom: var(--sectionGap);
  align-items: stretch;
}
.row2 > * { margin-bottom: 0; }

/* hobbies grid */
.hobbies {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.hb {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 130px;
  transition: transform 150ms ease, box-shadow 150ms ease;
}
.hb:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--ink);
}
.hb .ico {
  width: 36px;
  height: 36px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
  flex-shrink: 0;
}
.hb h5 { font-size: 1rem; font-weight: 600; color: var(--ink); }
.hb p  { color: var(--ink-soft); font-size: 0.86rem; }

/* contact section */
#contact {
  scroll-margin-top: 90px;
  display: flex;
  flex-direction: column;
}

.cta-card {
  padding: 28px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
  box-shadow: var(--shadow);
}

.cta-body { display: flex; flex-direction: column; }

.cta-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 10px;
}
.em { color: var(--accent); }

.cta-card p {
  font-size: 0.9rem;
  color: rgba(235,232,220,0.7);
  margin-bottom: 0;
}

.cta-card a.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.84rem;
  font-weight: 600;
  margin-top: 20px;
  margin-bottom: 24px;
  align-self: flex-start;
  transition: transform 150ms ease, box-shadow 150ms ease;
  word-break: break-all;
}
.cta-card a.cta:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--paper);
}

.cta-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.78rem;
  border-top: 1px dashed rgba(255,255,255,0.12);
  padding-top: 16px;
}
.cta-links a {
  font-family: var(--mono);
  color: var(--paper);
  opacity: 0.75;
  transition: opacity 150ms ease, color 150ms ease;
}
.cta-links a::before { content: "→ "; color: var(--accent); }
.cta-links a:hover { color: var(--accent); opacity: 1; }

/* ---------- FOOTER ---------- */
.footmark {
  text-align: center;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-mute);
  padding: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 960px) {
  .hero      { grid-template-columns: 1fr; }
  .hero-card { min-height: auto; }
  .pgrid     { grid-template-columns: 1fr 1fr; }
  .row2      { grid-template-columns: 1fr; }
  .dual      { grid-template-columns: 1fr; }
  .nav-meta  { display: none; }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 10px;
    flex-direction: column;
    gap: 2px;
    box-shadow: var(--shadow);
    display: none;
    z-index: 99;
  }
  .main-nav.open { display: flex; }
  .menu-toggle   { display: inline-flex; }
  .ledger        { grid-template-columns: 100px 1fr; }
}

@media (max-width: 600px) {
  .page      { padding: 12px; }
  .pgrid     { grid-template-columns: 1fr; }
  .hobbies   { grid-template-columns: 1fr; }
  .hero-card { padding: 24px 20px; }
  .ledger    { grid-template-columns: 80px 1fr; }
}

/* ---------- A11Y / MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

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