/* ------------------------------------------------------------------
   Larry Shi — portfolio
   Clean, monospace-forward minimalism. Warm off-white / near-black.
   ------------------------------------------------------------------ */

:root {
  --bg: #f4f1ea;          /* warm paper */
  --bg-elev: #efeae0;
  --ink: #1a1a17;         /* near-black */
  --ink-soft: #5a564d;    /* muted body */
  --ink-faint: #8b867a;   /* captions */
  --line: #ddd7c9;        /* hairlines */
  --accent: #c4442e;      /* brick red */
  --accent-soft: #e8623f;
  --scanline: rgba(0, 0, 0, 0.022);
  --grid: rgba(0, 0, 0, 0.028);
  --grain: rgba(0, 0, 0, 0.02);
  --vignette: rgba(0, 0, 0, 0.05);
  --radius: 10px;
  --maxw: 720px;
  --topbar-h: 61px;
  --mono: "JetBrains Mono", "SF Mono", ui-monospace, "Cascadia Code",
    Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14130f;
    --bg-elev: #1c1a15;
    --ink: #ece7db;
    --ink-soft: #b3ad9e;
    --ink-faint: #837d6f;
    --line: #2c2a22;
    --accent: #e8623f;
    --accent-soft: #f2825f;
    --scanline: rgba(255, 255, 255, 0.02);
    --grid: rgba(120, 200, 150, 0.035);
    --grain: rgba(255, 255, 255, 0.015);
    --vignette: rgba(0, 0, 0, 0.45);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
  /* terminal texture: fine scanlines + faint grid + grain */
  background-image:
    repeating-linear-gradient(
      to bottom,
      var(--scanline) 0px,
      var(--scanline) 1px,
      transparent 1px,
      transparent 3px
    ),
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    radial-gradient(var(--grain) 1px, transparent 1px);
  background-size: 100% 3px, 32px 32px, 32px 32px, 4px 4px;
}
/* soft crt vignette */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(
    120% 100% at 50% 0%,
    transparent 55%,
    var(--vignette) 100%
  );
}
.topbar, main, footer { position: relative; z-index: 2; }

a { color: inherit; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- top bar / nav ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: saturate(140%) blur(8px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--line);
}
.topbar .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.brand {
  font-family: var(--mono);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  font-size: 15px;
}
.brand .prompt { color: var(--accent); opacity: 0.75; }
.brand .dot { color: var(--accent); }

nav.nav {
  display: flex;
  gap: 22px;
  font-family: var(--mono);
  font-size: 13.5px;
}
nav.nav a {
  text-decoration: none;
  color: var(--ink-faint);
  position: relative;
  padding: 2px 0;
  transition: color 0.18s ease;
}
nav.nav a:hover { color: var(--ink); }
nav.nav a.active { color: var(--ink); }
nav.nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

/* ---------- page shell ---------- */
main { padding: 56px 0 96px; }

.eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 10px;
}

h1.title {
  font-size: clamp(30px, 6vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  font-weight: 700;
}
h1.title .accent { color: var(--accent); }

.lede {
  color: var(--ink-soft);
  font-size: 17px;
  margin: 0 0 8px;
  max-width: 56ch;
}

.section-head {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 52px 0 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

/* ---------- arrow list (martinsit-inspired) ---------- */
.arrow-list { list-style: none; padding: 0; margin: 0; }
.arrow-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 0;
  color: var(--ink-soft);
}
.arrow-list li::before {
  content: "↳";
  color: var(--accent);
  flex: 0 0 auto;
  font-family: var(--mono);
  align-self: center;
}
/* the "previously" block stacks its label above the sublist */
.arrow-list li.prev-block { align-items: flex-start; flex-direction: column; margin-top: 12px; }
/* no arrow on the "previously" label line itself */
.arrow-list li.prev-block::before { content: none; }

/* company logo chips */
.logo-chip {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 5px;
  object-fit: contain;
  background: var(--bg);
  border: 1px solid var(--line);
  vertical-align: middle;
}
.logo-chip.mono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
}
/* when an <img> logo is present, hide the monogram until the image errors */
.logo-wrap { flex: 0 0 auto; display: inline-flex; }
.logo-wrap .logo-chip.mono { display: none; }
.logo-wrap .logo-chip.mono.show { display: inline-flex; }

/* ---------- projects ---------- */
.project {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
  padding: 20px 22px;
  margin: 14px 0;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.project:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}
.project .p-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.project h3 {
  margin: 0;
  font-size: 18px;
  font-family: var(--mono);
  letter-spacing: -0.01em;
}
.project .stack {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
}
.project .blurb { color: var(--ink-soft); margin: 6px 0 10px; }
.project ul { margin: 0; padding-left: 18px; color: var(--ink-soft); }
.project ul li { margin: 5px 0; }

/* ---------- experience ---------- */
.exp {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.exp:last-child { border-bottom: 1px solid var(--line); }
.exp .when {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-faint);
  padding-top: 3px;
}
.exp h3 {
  margin: 0 0 2px;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.exp .subtitle {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  margin: 0 0 10px;
}
.exp ul { margin: 0; padding-left: 18px; color: var(--ink-soft); }
.exp ul li { margin: 6px 0; }

/* ---------- skills ---------- */
.skills dl { margin: 0; }
.skills .row {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 20px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.skills .row:last-child { border-bottom: 1px solid var(--line); }
.skills dt {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
}
.skills dd { margin: 0; color: var(--ink-soft); }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 48px;
}
footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-faint);
}
footer a { text-decoration: none; }
footer a:hover { color: var(--accent); }

.inline-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 13.5px;
  margin-top: 20px;
}
.inline-links a {
  text-decoration: none;
  color: var(--ink-soft);
  border-bottom: 1px solid transparent;
  transition: color 0.18s, border-color 0.18s;
}
.inline-links a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ---------- extra! extra! page ---------- */
.newsstand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  min-height: 46vh;
}
.newsstand .masthead {
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  font-weight: 900;
  letter-spacing: -0.01em;
  font-size: clamp(44px, 10vw, 88px);
  line-height: 0.95;
  margin: 0;
}
.newsstand .masthead .em { color: var(--accent); font-style: italic; }
.newsstand .readabout {
  font-family: "Playfair Display", Georgia, serif;
  font-style: italic;
  font-size: clamp(18px, 3.4vw, 26px);
  color: var(--ink-soft);
  margin: 0;
}

/* ---------- entrance motion ---------- */
.reveal-up {
  opacity: 0;
  transform: translateY(12px);
  animation: rise 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes rise {
  to { opacity: 1; transform: none; }
}
[data-delay="1"] { animation-delay: 0.06s; }
[data-delay="2"] { animation-delay: 0.12s; }
[data-delay="3"] { animation-delay: 0.18s; }
[data-delay="4"] { animation-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal-up { opacity: 1; transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 560px) {
  .topbar .wrap { flex-direction: column; align-items: flex-start; gap: 10px; }
  nav.nav { gap: 18px; }
}

/* ------------------------------------------------------------------
   Added: about links, "previously" dropdown, blog, typewriter caret
   ------------------------------------------------------------------ */

/* external / inline links inside content */
a.ext {
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  transition: color 0.16s, border-color 0.16s;
}
a.ext:hover { color: var(--accent); border-color: var(--accent); }

/* education link — plain (no underline, not bold) */
a.edu {
  font-weight: 400;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  transition: color 0.16s, border-color 0.16s;
}
a.edu:hover { color: var(--accent); border-color: var(--accent); }

/* "previously" — compact bullet list with orange ↳ arrows */
.prev-block { flex-direction: column; }
.prev-label {
  font-family: var(--mono);
  color: var(--ink);
  margin-top: 20px;
}
.prev-list {
  margin: 0;
  padding: 0;
}
.prev-list li:first-child { margin-top: 2px; }
.prev-list li {
  margin: 8px 0;
  font-size: 15px;
  align-items: center;
}

/* typewriter caret */
[data-type].typing::after {
  content: "▋";
  color: var(--accent);
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ---------- blog list (clickable cards -> post.html) ---------- */
.posts { margin-top: 8px; }
.empty { color: var(--ink-faint); font-family: var(--mono); font-size: 14px; }
.post-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
  margin: 12px 0;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.post-link:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  transform: translateX(3px);
}
.post-meta { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.post-date {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
  white-space: nowrap;
}
.post-tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line));
  border-radius: 999px;
  padding: 1px 8px;
}
.post-title {
  font-weight: 600;
  letter-spacing: -0.01em;
  flex: 1 1 auto;
}
.post-go {
  color: var(--accent);
  font-family: var(--mono);
  flex: 0 0 auto;
  transition: transform 0.2s ease;
}
.post-link:hover .post-go { transform: translateX(4px); }

/* ---------- single post page ---------- */
.back-link {
  display: inline-block;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-faint);
  text-decoration: none;
  margin-bottom: 22px;
  transition: color 0.16s ease;
}
.back-link:hover { color: var(--accent); }
.single-post .post-meta { margin-bottom: 12px; }
.single-post .post-headline {
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
}
.post-article {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.75;
  max-width: 62ch;
}
.post-article p { margin: 16px 0; }
.post-article code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  padding: 1px 6px;
  border-radius: 5px;
}
.post-article a { color: var(--accent); text-underline-offset: 2px; }


/* ------------------------------------------------------------------
   Added: full-page panels, landing card, photo slot, scroll cue
   ------------------------------------------------------------------ */

main.panels {
  padding: 0;
  scroll-snap-type: y mandatory;
}
.panel {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  scroll-snap-align: start;
  position: relative;
  padding: 64px 0; /* symmetric so content sits optically centered */
  box-sizing: border-box;
}
/* landing card gets a wider stage than the default text column */
#panel-landing .wrap { max-width: 1040px; }
/* no topbar on the landing page — center against the full viewport */
#panel-landing {
  min-height: 100vh;
  min-height: 100svh;
  padding: 24px 0;
}
#panel-projects {
  justify-content: flex-start;
  padding-top: 100px;
}
#panel-projects .section-head { margin-top: 0; }

/* landing card */
.landing-card {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: 44px;
  align-items: stretch; /* photo stretches to match the text column height */
  background: none;
  border: none;
  border-radius: 0;
  padding: 0;
}
.landing-card .title { margin-top: 0; text-transform: lowercase; }
.landing-card .card-left {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* page header row (experience / extra / post): title left, nav right */
.page-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.page-head .title { margin-bottom: 0; }
.page-head-end { justify-content: flex-end; }

/* projects placeholder */
.placeholder {
  color: var(--ink-faint);
  font-family: var(--mono);
  font-size: 15px;
}

/* header row: name + socials on the left, page nav on the right */
.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.card-id { display: flex; flex-direction: column; gap: 6px; }
.card-socials {
  display: flex;
  align-items: center;
  gap: 14px;
}
.social-icon {
  display: inline-flex;
  color: var(--ink-faint);
  transition: color 0.16s ease, transform 0.16s ease;
}
.social-icon svg {
  width: 20px;
  height: 20px;
  display: block;
}
.social-icon:hover {
  color: var(--accent);
  transform: translateY(-2px);
}
.card-nav {
  display: flex;
  gap: 20px;
  font-family: var(--mono);
  font-size: 14px;
}
.card-nav a {
  text-decoration: none;
  color: var(--ink-faint);
  position: relative;
  padding: 2px 0;
  transition: color 0.18s ease;
}
.card-nav a:hover { color: var(--ink); }
.card-nav a.active { color: var(--ink); }
.card-nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.card-right { display: flex; }

/* photo placeholder — swap the inner content for an <img> later */
.photo-slot {
  position: relative;
  width: 100%;
  flex: 1 1 auto;      /* fill the full height of the text column */
  min-height: 320px;
  border-radius: 12px;
  border: 1.5px dashed color-mix(in srgb, var(--accent) 45%, var(--line));
  background:
    repeating-linear-gradient(
      45deg,
      color-mix(in srgb, var(--accent) 6%, transparent) 0,
      color-mix(in srgb, var(--accent) 6%, transparent) 10px,
      transparent 10px,
      transparent 20px
    ),
    var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.photo-slot .photo-hint {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
/* if you drop an <img> inside .photo-slot it will fill nicely */
.photo-slot img { width: 100%; height: 100%; object-fit: cover; }

/* scroll cue: "see my projects!" with bouncing arrow */
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 13.5px;
  padding: 8px 12px;
  transition: color 0.18s ease;
}
.scroll-cue:hover { color: var(--accent); }
.scroll-cue .cue-arrow {
  font-size: 20px;
  color: var(--accent);
  animation: cue-bob 1.6s ease-in-out infinite;
}
@keyframes cue-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

@media (max-width: 720px) {
  .landing-card {
    grid-template-columns: 1fr;
    padding: 0;
    gap: 22px;
  }
  .card-head { align-items: flex-start; }
  .card-right { order: -1; }
  .photo-slot {
    flex: 0 0 auto;
    aspect-ratio: 1 / 1;
    min-height: 0;
    max-width: 260px;
    margin: 0 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  main.panels { scroll-snap-type: none; }
  .scroll-cue .cue-arrow { animation: none; }
}

/* ------------------------------------------------------------------
   Added: experience tiles (dropdown)
   ------------------------------------------------------------------ */
.exp-wrap { margin-top: 8px; }
.exp-tile {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
  margin: 12px 0;
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.exp-tile:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
}
.exp-tile summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
}
.exp-tile summary::-webkit-details-marker { display: none; }

/* bigger logo on the tile */
.exp-logo { flex: 0 0 auto; display: inline-flex; }
.exp-logo .logo-chip,
.exp-logo .logo-wrap { width: 40px; height: 40px; }
.exp-logo .logo-chip { border-radius: 8px; }
.exp-logo .logo-chip.mono { font-size: 18px; }

.exp-headings {
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex: 1 1 auto;
  min-width: 0;
}
.exp-company {
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 17px;
}
.exp-role {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
}
.exp-when {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-faint);
  white-space: nowrap;
  flex: 0 0 auto;
}
.exp-tile .chev {
  color: var(--accent);
  font-size: 11px;
  flex: 0 0 auto;
  transition: transform 0.22s ease;
}
.exp-tile details[open] .chev { transform: rotate(90deg); }

.exp-detail {
  padding: 2px 18px 16px;
  border-top: 1px solid var(--line);
}
.exp-detail ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--ink-soft);
}
.exp-detail ul li { margin: 7px 0; }
.exp-foot { margin-top: 12px; }
.exp-visit {
  font-family: var(--mono);
  font-size: 13px;
  text-decoration: none;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
  transition: color 0.16s, border-color 0.16s;
}
.exp-visit:hover { color: var(--accent); border-color: var(--accent); }

@media (max-width: 560px) {
  .exp-when { display: none; } /* keep the tile header tidy on small screens */
}

/* ------------------------------------------------------------------
   Added: photo carousel (landing page)
   ------------------------------------------------------------------ */
.carousel {
  margin: 0;
  flex: 1 1 auto;         /* fill the height of the text column */
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 320px;
}
.carousel-stage {
  position: relative;
  flex: 1 1 auto;
  min-height: 260px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-elev);
  border: 1px solid var(--line);
}
.carousel-track { position: absolute; inset: 0; }
.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
}
.carousel-slide.active { opacity: 1; pointer-events: auto; }
.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* animated "that's me!" circle drawn over the head */
.head-circle {
  --circle-color: #d8ff3e; /* high-vis lime — pops on most photos */
  position: absolute;
  transform: translate(-50%, -50%) rotate(-4deg);
  aspect-ratio: 1 / 1;   /* stays circular; only width is set inline */
  height: auto;
  overflow: visible;
  pointer-events: none;
  opacity: 0;
  /* dark halo so the bright stroke stays readable over light photo areas */
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.85))
          drop-shadow(0 1px 3px rgba(0, 0, 0, 0.55));
}
.head-circle path {
  stroke-dasharray: 340;
  stroke-dashoffset: 340;
}
/* when a slide becomes active, replay the sketch */
.head-circle.draw {
  opacity: 1;
  animation: circle-pop 0.9s ease-out forwards;
}
.head-circle.draw path {
  animation: circle-draw 0.9s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}
@keyframes circle-draw {
  to { stroke-dashoffset: 0; }
}
@keyframes circle-pop {
  0% { opacity: 0; }
  12% { opacity: 1; }
  100% { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  /* no drawing animation — just show the finished circle */
  .head-circle.draw { opacity: 1; animation: none; }
  .head-circle.draw path { stroke-dashoffset: 0; animation: none; }
}

/* prev / next arrows */
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  backdrop-filter: blur(4px);
  color: var(--ink);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease, background 0.2s ease;
}
.carousel-stage:hover .carousel-nav { opacity: 1; }
.carousel-nav:hover { background: var(--accent); color: #fff; }
.carousel-nav.prev { left: 10px; }
.carousel-nav.next { right: 10px; }

/* caption */
.carousel-caption {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-soft);
  text-align: center;
  min-height: 1.2em;
  padding: 0 6px;
}

/* dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 7px;
}
.carousel-dots .dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border-radius: 50%;
  border: none;
  background: var(--line);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
.carousel-dots .dot:hover { background: var(--ink-faint); }
.carousel-dots .dot.active { background: var(--accent); transform: scale(1.25); }

@media (max-width: 720px) {
  .carousel {
    flex: 0 0 auto;
    min-height: 0;
    max-width: 320px;
    margin: 0 auto;
    width: 100%;
  }
  .carousel-stage { aspect-ratio: 1 / 1; min-height: 0; }
  .carousel-nav { opacity: 1; } /* no hover on touch */
}