/* ============================================
   Joseph Ortiz — portfolio
   Editorial-technical: serif display, mono detail,
   confident dark canvas, single warm accent.
   ============================================ */

:root {
  /* Type */
  --font-display: "Instrument Serif", "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Light canvas (default) — warm off-white, rust-orange accent */
  --bg: oklch(0.985 0.004 80);
  --bg-elev: oklch(0.975 0.005 80);
  --bg-card: oklch(1 0 0);
  --bg-card-hover: oklch(0.995 0.003 80);
  --line: oklch(0.86 0.006 80);
  --line-soft: oklch(0.92 0.005 80);
  --text: oklch(0.22 0.012 60);
  --text-2: oklch(0.42 0.012 60);
  --text-3: oklch(0.55 0.012 60);
  --text-4: oklch(0.70 0.010 60);

  /* Accent — rust-orange, close to #e8590c from your site */
  --accent-h: 42;
  --accent: oklch(0.65 0.18 var(--accent-h));
  --accent-soft: oklch(0.65 0.18 var(--accent-h) / 0.10);
  --accent-line: oklch(0.65 0.18 var(--accent-h) / 0.32);

  /* Status colors */
  --ok: oklch(0.78 0.14 145);
  --warn: oklch(0.82 0.14 85);
  --err: oklch(0.72 0.18 25);

  /* Layout */
  --maxw: 1180px;
  --gutter: 32px;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --density: 1;
  --section-y: calc(120px * var(--density));

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 180ms;
  --t: 320ms;
  --t-slow: 600ms;
}

[data-theme="dark"] {
  --bg: oklch(0.16 0.005 60);
  --bg-elev: oklch(0.195 0.005 60);
  --bg-card: oklch(0.205 0.006 60);
  --bg-card-hover: oklch(0.225 0.007 60);
  --line: oklch(0.30 0.008 60);
  --line-soft: oklch(0.24 0.006 60);
  --text: oklch(0.94 0.008 80);
  --text-2: oklch(0.78 0.01 80);
  --text-3: oklch(0.62 0.012 80);
  --text-4: oklch(0.48 0.01 80);
  --accent: oklch(0.74 0.16 var(--accent-h));
  --accent-soft: oklch(0.74 0.16 var(--accent-h) / 0.14);
  --accent-line: oklch(0.74 0.16 var(--accent-h) / 0.36);
}

[data-density="compact"] { --density: 0.78; }
[data-density="spacious"] { --density: 1.2; }

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  background: var(--bg);
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
}

body.scroll-lock { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--accent-soft); color: var(--text); }

.mono { font-family: var(--font-mono); letter-spacing: -0.01em; }
.serif { font-family: var(--font-display); }

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

/* ============================================
   Top bar
   ============================================ */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  height: 64px;
  display: flex;
  align-items: center;
  background: color-mix(in oklab, var(--bg) 70%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease);
}
.topbar.scrolled { border-bottom-color: var(--line-soft); }

.topbar-inner {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.logo .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  box-shadow: 0 0 0 4px var(--accent-soft);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px var(--accent-soft); }
  50% { box-shadow: 0 0 0 8px color-mix(in oklab, var(--accent) 8%, transparent); }
}

.topnav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.topnav a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--text-3);
  padding: 8px 12px;
  border-radius: 8px;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.topnav a:hover { color: var(--text); background: var(--bg-elev); }
.topnav .num { color: var(--text-4); margin-right: 6px; }

.cmdk-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  padding: 7px 10px 7px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: color-mix(in oklab, var(--bg-elev) 60%, transparent);
  transition: all var(--t-fast) var(--ease);
  white-space: nowrap;
}
.cmdk-trigger:hover { color: var(--text); border-color: var(--line); }
.cmdk-trigger kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--bg);
  border: 1px solid var(--line-soft);
  color: var(--text-3);
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  padding: calc(140px + 32px) 0 calc(100px * var(--density));
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 48px;
  align-items: end;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-3);
  margin-bottom: 28px;
}
.hero-eyebrow .marker {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--ok) 20%, transparent);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(56px, 8vw, 120px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--text);
  text-wrap: balance;
}
.hero-title .it { font-style: italic; color: var(--accent); }

.hero-sub {
  margin-top: 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--text-2);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}
.hero-sub .chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: color-mix(in oklab, var(--bg-elev) 50%, transparent);
}
.hero-sub .chip .sq {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 1px;
  transform: rotate(45deg);
}

.hero-desc {
  margin-top: 36px;
  font-size: 18px;
  line-height: 1.55;
  color: var(--text-2);
  max-width: 56ch;
  text-wrap: pretty;
}

.hero-cta-row {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.01em;
  font-weight: 500;
  border: 1px solid transparent;
  transition: all var(--t-fast) var(--ease);
}
.btn-primary {
  background: var(--text);
  color: var(--bg);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px -10px color-mix(in oklab, var(--text) 50%, transparent);
}
.btn-ghost {
  border-color: var(--line);
  color: var(--text);
  background: color-mix(in oklab, var(--bg-elev) 40%, transparent);
}
.btn-ghost:hover {
  border-color: var(--accent-line);
  color: var(--accent);
  background: var(--accent-soft);
}
.btn .arrow { transition: transform var(--t-fast) var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

.social-row {
  display: inline-flex;
  gap: 4px;
  margin-left: 6px;
}
.social-row a {
  width: 38px; height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--text-3);
  transition: all var(--t-fast) var(--ease);
}
.social-row a:hover {
  color: var(--accent);
  background: var(--accent-soft);
}

/* Terminal status (hero right) */
.term {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--bg-card) 88%, transparent), var(--bg-card));
  overflow: hidden;
  font-family: var(--font-mono);
  box-shadow:
    0 1px 0 0 white inset,
    0 20px 40px -24px rgba(20,16,10,0.15);
}
[data-theme="dark"] .term {
  box-shadow:
    0 1px 0 0 color-mix(in oklab, white 4%, transparent) inset,
    0 30px 60px -30px rgba(0,0,0,0.4);
}
.term-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.02em;
}
.term-head .dots {
  display: inline-flex; gap: 6px; margin-right: 8px;
}
.term-head .dots span {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--line);
}
.term-head .dots span:nth-child(1) { background: oklch(0.65 0.15 25); }
.term-head .dots span:nth-child(2) { background: oklch(0.78 0.14 85); }
.term-head .dots span:nth-child(3) { background: oklch(0.72 0.14 145); }
.term-head .title { flex: 1; text-align: center; }
.term-head .badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--ok) 20%, transparent);
  color: var(--ok);
  border: 1px solid color-mix(in oklab, var(--ok) 30%, transparent);
  white-space: nowrap;
}
.term-body {
  padding: 16px 18px 18px;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--text-2);
  min-height: 320px;
}
.term-line { display: block; white-space: pre-wrap; }
.term-line .prompt { color: var(--accent); margin-right: 8px; }
.term-line .dim { color: var(--text-4); }
.term-line .ok { color: var(--ok); }
.term-line .warn { color: var(--warn); }
.term-line .err { color: var(--err); }
.term-line .key { color: var(--text); }
.term-line .str { color: oklch(0.82 0.10 165); }
.term-line .num-v { color: oklch(0.82 0.13 250); }
.term-line.bullet::before {
  content: "›";
  color: var(--text-4);
  margin-right: 8px;
}
.term-cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--accent);
  vertical-align: -2px;
  animation: blink 1.05s steps(1) infinite;
  margin-left: 2px;
}
@keyframes blink { 50% { opacity: 0; } }

.term-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 10.5px;
  color: var(--text-4);
  letter-spacing: 0.05em;
  background: color-mix(in oklab, var(--bg-elev) 50%, transparent);
}
.term-foot .seg { display: inline-flex; gap: 14px; }
.term-foot .seg b { color: var(--text-2); font-weight: 500; }

/* Hero side meta (when no terminal) */
.hero-side-quiet {
  border-left: 1px solid var(--line-soft);
  padding-left: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.hero-side-quiet .row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
}
.hero-side-quiet .row .k { color: var(--text-4); }
.hero-side-quiet .row .v { color: var(--text); }
.hero-side-quiet .row .v.dim { color: var(--text-2); }

/* ============================================
   Section heads
   ============================================ */
.section {
  padding: var(--section-y) 0;
  position: relative;
}
.section + .section { border-top: 1px solid var(--line-soft); }

.section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: end;
  margin-bottom: 56px;
}
.section-head .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.section-head .label::before {
  content: "";
  width: 18px; height: 1px;
  background: var(--accent);
  display: inline-block;
}
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: var(--text);
  text-wrap: balance;
}
.section-head h2 em { font-style: italic; color: var(--accent); }
.section-head .meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-4);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

/* ============================================
   About
   ============================================ */
.about-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.about-lead {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.25;
  color: var(--text);
  letter-spacing: -0.005em;
  text-wrap: pretty;
}
.about-lead em { font-style: italic; color: var(--accent); }
.about-body p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-2);
}

/* ============================================
   Now
   ============================================ */
.now {
  background:
    radial-gradient(1200px 200px at 50% 0%, var(--accent-soft), transparent 70%),
    var(--bg);
}
.now-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}
.now-cell {
  padding: 28px;
  border-right: 1px solid var(--line-soft);
}
.now-cell:last-child { border-right: 0; }
.now-cell .tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.now-cell .tag .pip {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.now-cell .tag.studying .pip { background: var(--warn); }
.now-cell .tag.building .pip { background: var(--ok); animation: pulse 2s var(--ease) infinite; }
.now-cell .tag.open .pip { background: var(--accent); }
.now-cell h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 8px;
  text-wrap: balance;
}
.now-cell p {
  font-size: 14px;
  color: var(--text-3);
  line-height: 1.55;
}

/* ============================================
   Projects
   ============================================ */
.proj-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line-soft);
}
.proj-row {
  border-bottom: 1px solid var(--line-soft);
  padding: 36px 0;
  display: grid;
  grid-template-columns: 80px 1fr 220px;
  gap: 32px;
  align-items: start;
  cursor: pointer;
  position: relative;
  transition: padding-left var(--t) var(--ease);
}
.proj-row::before {
  content: "";
  position: absolute;
  left: -16px; right: -16px;
  top: 0; bottom: 0;
  border-radius: var(--radius);
  background: var(--bg-card);
  opacity: 0;
  transition: opacity var(--t) var(--ease);
  z-index: -1;
}
.proj-row:hover::before { opacity: 1; }
.proj-row:hover { padding-left: 16px; padding-right: 16px; }
.proj-row:hover .proj-open .arrow { transform: translate(4px, -4px); }
.proj-row:hover .proj-title { color: var(--accent); }

.proj-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-4);
  padding-top: 6px;
}
.proj-body { min-width: 0; }
.proj-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.proj-kicker .pill {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
  color: var(--accent);
}
.proj-kicker .year {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-4);
  letter-spacing: 0.02em;
}
.proj-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--text);
  text-wrap: balance;
  transition: color var(--t) var(--ease);
}
.proj-sub {
  margin-top: 10px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-2);
  max-width: 60ch;
  text-wrap: pretty;
}
.proj-stack {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.proj-stack span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  padding: 3px 8px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: color-mix(in oklab, var(--bg-elev) 40%, transparent);
}
.proj-open {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  padding-top: 6px;
}
.proj-open .stat {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-4);
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}
.proj-open .stat b {
  color: var(--text);
  font-weight: 600;
  font-size: 22px;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}
.proj-open .open-link {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.proj-open .open-link .arrow {
  display: inline-block;
  transition: transform var(--t) var(--ease);
}

/* Grid variant of projects */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.proj-card {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--bg-card);
  cursor: pointer;
  transition: all var(--t) var(--ease);
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 280px;
}
.proj-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-line);
  transform: translateY(-2px);
}
.proj-card .proj-title { font-size: 24px; }
.proj-card .proj-sub { font-size: 14px; }
.proj-card .proj-open { text-align: left; align-items: flex-start; padding-top: 0; margin-top: auto; }

/* ============================================
   Drawer
   ============================================ */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: color-mix(in oklab, var(--bg) 70%, black 30%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t) var(--ease);
  z-index: 80;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}
.drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(720px, 92vw);
  background: var(--bg);
  border-left: 1px solid var(--line);
  transform: translateX(100%);
  transition: transform var(--t-slow) var(--ease);
  z-index: 90;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.drawer.open { transform: translateX(0); }

.drawer-head {
  position: sticky;
  top: 0;
  background: color-mix(in oklab, var(--bg) 90%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 20px 40px;
  border-bottom: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  z-index: 1;
}
.drawer-head .path {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.drawer-head .path .slash { color: var(--text-4); }
.drawer-head .path .last { color: var(--accent); }
.drawer-close {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  padding: 6px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  transition: all var(--t-fast) var(--ease);
}
.drawer-close:hover { color: var(--text); border-color: var(--line); }
.drawer-close kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--bg-elev);
  border: 1px solid var(--line-soft);
}

.drawer-body { padding: 48px 40px 80px; }
.drawer-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.drawer-eyebrow .pill {
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
}
.drawer-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(38px, 4.6vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: var(--text);
  text-wrap: balance;
  margin-bottom: 18px;
}
.drawer-deck {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: 22px;
  line-height: 1.35;
  color: var(--text-2);
  text-wrap: pretty;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line-soft);
}
.drawer-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
  font-family: var(--font-mono);
}
.drawer-meta .k {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 8px;
}
.drawer-meta .v {
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
}
.drawer-section { margin-bottom: 36px; }
.drawer-section h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.drawer-section h4::before {
  content: "";
  width: 14px; height: 1px;
  background: var(--accent);
}
.drawer-section p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-2);
  margin-bottom: 12px;
  text-wrap: pretty;
}
.drawer-section p code,
.drawer-section li code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
}
.drawer-section ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.drawer-section ul li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-2);
}
.drawer-section ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
}
.drawer-pipe {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: 22px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--text-2);
  overflow-x: auto;
}
.drawer-pipe .step {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.drawer-pipe .step code {
  background: var(--bg);
  border: 1px solid var(--line-soft);
  padding: 3px 8px;
  border-radius: 6px;
  color: var(--text);
}
.drawer-pipe .pipe { color: var(--text-4); margin: 0 8px; }

/* ============================================
   Certifications
   ============================================ */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.cert {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all var(--t) var(--ease);
}
.cert:hover {
  border-color: var(--accent-line);
  background: var(--bg-card-hover);
}
.cert .seal {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-soft), color-mix(in oklab, var(--accent) 6%, transparent));
  border: 1px solid var(--accent-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.cert .cloud {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-4);
}
.cert .name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--text);
}
.cert .verify {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.cert .verify .ok-pip {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ok);
}

/* ============================================
   CTA / Footer
   ============================================ */
.cta {
  text-align: center;
  padding: calc(160px * var(--density)) 0 calc(120px * var(--density));
  background:
    radial-gradient(800px 320px at 50% 100%, var(--accent-soft), transparent 70%),
    var(--bg);
}
.cta .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-4);
  margin-bottom: 24px;
}
.cta h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 8vw, 104px);
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--text);
  text-wrap: balance;
}
.cta h2 em { font-style: italic; color: var(--accent); }
.cta .sub {
  margin-top: 20px;
  font-size: 17px;
  color: var(--text-2);
  max-width: 52ch;
  margin-left: auto; margin-right: auto;
  text-wrap: pretty;
}
.cta .cta-actions {
  margin-top: 36px;
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer {
  border-top: 1px solid var(--line-soft);
  padding: 36px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-4);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer .status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer .status .pip {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--ok) 20%, transparent);
  animation: pulse 2.4s var(--ease) infinite;
}

/* ============================================
   Command palette
   ============================================ */
.palette-backdrop {
  position: fixed;
  inset: 0;
  background: color-mix(in oklab, var(--bg) 60%, black 40%);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  z-index: 100;
  transition: opacity var(--t-fast) var(--ease);
}
.palette-backdrop.open { opacity: 1; pointer-events: auto; }

.palette {
  position: fixed;
  top: 18vh; left: 50%;
  transform: translate(-50%, -10px);
  width: min(620px, 92vw);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 24px 64px -16px rgba(0,0,0,0.5);
  opacity: 0;
  pointer-events: none;
  transition: all var(--t-fast) var(--ease);
  z-index: 101;
  overflow: hidden;
}
.palette.open {
  transform: translate(-50%, 0);
  opacity: 1;
  pointer-events: auto;
}
.palette-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-soft);
}
.palette-input-wrap input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: 0;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text);
}
.palette-input-wrap input::placeholder { color: var(--text-4); }
.palette-list {
  max-height: 360px;
  overflow-y: auto;
  padding: 8px;
}
.palette-section {
  padding: 8px 10px 4px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-4);
}
.palette-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
}
.palette-item.active {
  background: var(--accent-soft);
  color: var(--text);
}
.palette-item .icon {
  width: 22px; height: 22px;
  border-radius: 6px;
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
}
.palette-item.active .icon {
  border-color: var(--accent-line);
  color: var(--accent);
}
.palette-item .name { flex: 1; }
.palette-item .meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-4);
}
.palette-foot {
  padding: 8px 14px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-4);
  display: flex;
  gap: 16px;
}
.palette-foot kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--bg);
  border: 1px solid var(--line-soft);
  color: var(--text-3);
  margin-right: 4px;
}

/* ============================================
   Reveal
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-body { grid-template-columns: 1fr; gap: 32px; }
  .now-grid { grid-template-columns: 1fr; }
  .now-cell { border-right: 0; border-bottom: 1px solid var(--line-soft); }
  .now-cell:last-child { border-bottom: 0; }
  .proj-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .proj-row { grid-template-columns: 36px 1fr; gap: 16px; }
  .proj-open { grid-column: 2; align-items: flex-start; text-align: left; }
}

@media (max-width: 640px) {
  :root { --gutter: 20px; --section-y: 80px; }
  .topbar { height: 56px; }
  .topnav { display: none; }
  .hero { padding-top: 100px; }
  .drawer-body { padding: 32px 24px 60px; }
  .drawer-head { padding: 16px 24px; }
  .drawer-meta { grid-template-columns: 1fr; gap: 16px; }
}