/* ============================================================
   Journal Book Portfolio
   Floating book over a glowing empty field
   ============================================================ */

:root {
  --void: #03060f;
  --glow-a: rgba(125, 211, 252, 0.22);
  --glow-b: rgba(167, 139, 250, 0.18);
  --glow-c: rgba(255, 255, 255, 0.06);
  --paper: #f4efe6;
  --paper-2: #ebe4d8;
  --ink: #1a1f2e;
  --ink-soft: #4a5568;
  --ink-faint: #7a8499;
  --accent: #2b6cb0;
  --accent-2: #6b46c1;
  --spine: #1e293b;
  --shadow: 0 40px 100px rgba(0, 0, 0, 0.55);
  --font: "Source Serif 4", Georgia, serif;
  --sans: "DM Sans", system-ui, sans-serif;
  --book-w: min(1100px, calc(100vw - 7rem));
  --book-h: min(860px, calc(100vh - 4.5rem));
  --page-pad: clamp(1.25rem, 2.4vw, 2.25rem);
  --tab-w: 44px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --tab-1: #b8d9ea;
  --tab-2: #d4c4f0;
  --tab-3: #bfe5d4;
  --tab-4: #f0e0b8;
  --tab-5: #f0c8d0;
  --tab-6: #c8ccee;
  --paper: #f6f1e8;
  --paper-2: #efe8dc;
  --ink: #1c2230;
  --ink-soft: #5a6478;
  --ink-faint: #8b93a5;
  --accent: #3d6f99;
  --accent-2: #7a6aad;
}

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

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--void);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Glowing empty background ---------- */
.field {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: var(--void);
  overflow: hidden;
}

.field__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: drift 18s ease-in-out infinite alternate;
}

.field__glow--1 {
  width: 55vmax;
  height: 55vmax;
  left: 50%;
  top: 45%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, var(--glow-a), transparent 70%);
  opacity: 0.9;
}

.field__glow--2 {
  width: 40vmax;
  height: 40vmax;
  left: 30%;
  top: 30%;
  background: radial-gradient(circle, var(--glow-b), transparent 70%);
  animation-delay: -6s;
  opacity: 0.7;
}

.field__glow--3 {
  width: 35vmax;
  height: 35vmax;
  right: 10%;
  bottom: 10%;
  background: radial-gradient(circle, var(--glow-c), transparent 70%);
  animation-delay: -12s;
  opacity: 0.5;
}

@keyframes drift {
  0% { transform: translate(-50%, -50%) scale(1); }
  100% { transform: translate(-46%, -54%) scale(1.08); }
}

.field__glow--2 { animation-name: drift2; }
.field__glow--3 { animation-name: drift3; }
@keyframes drift2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(8%, 6%) scale(1.12); }
}
@keyframes drift3 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-10%, -8%) scale(1.1); }
}

.field canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 1;
  pointer-events: none;
  z-index: 1;
}

/* ---------- Stage: book fills the paper tile over the glow ---------- */
.stage {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 1.75rem 4.5rem 1.75rem 2rem;
}

/* ---------- Book (stable — no float while reading) ---------- */
.book-wrap {
  position: relative;
  width: var(--book-w);
  height: var(--book-h);
  margin-right: calc(var(--tab-w) + 6px);
}

/* StPageFlip root — one full page filling the book tile */
.book.stf__parent,
#book.stf__parent {
  position: relative !important;
  width: 100% !important;
  height: 100% !important;
  min-width: 0 !important;
  min-height: 0 !important;
  max-width: none !important;
  border-radius: 4px 14px 14px 4px;
  box-shadow: var(--shadow);
  background: #0f172a;
  overflow: hidden;
  display: block !important;
}

.book .stf__wrapper,
#book .stf__wrapper {
  position: relative !important;
  width: 100% !important;
  height: 100% !important;
  padding-bottom: 0 !important;
  box-sizing: border-box;
}

.book .stf__wrapper.--portrait,
.book .stf__wrapper.--landscape,
#book .stf__wrapper.--portrait,
#book .stf__wrapper.--landscape {
  padding-bottom: 0 !important;
  height: 100% !important;
}

.book .stf__block,
#book .stf__block {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  border-radius: 4px 14px 14px 4px;
  overflow: hidden;
  background:
    linear-gradient(90deg, #0b1220 0 10px, transparent 10px),
    var(--paper);
  perspective: 2400px;
}

/* Force the visible page to fill the entire paper tile (portrait single-page) */
.book .stf__item.--simple,
#book .stf__item.--simple {
  left: 0 !important;
  top: 0 !important;
  width: 100% !important;
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}

.book .stf__item,
#book .stf__item {
  box-sizing: border-box;
}

/* Colored section tabs on the right edge */
.book-tabs {
  position: absolute;
  top: 8%;
  right: calc(-1 * var(--tab-w) + 2px);
  bottom: 8%;
  width: var(--tab-w);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  z-index: 40;
  pointer-events: auto;
}

.book-tab {
  flex: 1;
  min-height: 0;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.2rem;
  border-radius: 0 10px 10px 0;
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(28, 34, 48, 0.72);
  border: 1px solid rgba(255,255,255,0.35);
  box-shadow: 3px 2px 10px rgba(0,0,0,0.12);
  transition: transform 0.2s var(--ease), filter 0.2s, box-shadow 0.2s, color 0.2s;
  cursor: pointer;
  opacity: 0.88;
}

.book-tab:hover {
  transform: translateX(5px) rotate(180deg);
  opacity: 1;
  filter: brightness(1.04);
}

.book-tab.is-active {
  transform: translateX(7px) rotate(180deg);
  opacity: 1;
  color: rgba(28, 34, 48, 0.92);
  box-shadow: 5px 2px 14px rgba(0,0,0,0.18);
  outline: 1px solid rgba(255,255,255,0.55);
  outline-offset: -2px;
}

.book-tab[data-tab="0"] { background: var(--tab-1); }
.book-tab[data-tab="1"] { background: var(--tab-2); }
.book-tab[data-tab="2"] { background: var(--tab-3); }
.book-tab[data-tab="3"] { background: var(--tab-4); }
.book-tab[data-tab="4"] { background: var(--tab-5); }
.book-tab[data-tab="5"] { background: var(--tab-6); }

/* Pages stack */
/* Soft paper pages (StPageFlip owns show/hide + curl clip-path) */
.page,
.stf__item {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding: var(--page-pad);
  padding-right: calc(var(--page-pad) + 2.75rem);
  padding-left: calc(var(--page-pad) + 1.1rem);
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 27px,
      rgba(90, 100, 120, 0.045) 27px,
      rgba(90, 100, 120, 0.045) 28px
    ),
    linear-gradient(90deg, rgba(180, 60, 60, 0.12) 0 1.5px, transparent 1.5px),
    linear-gradient(90deg, rgba(0,0,0,0.035), transparent 22px),
    linear-gradient(180deg, rgba(255,255,255,0.35), transparent 18%),
    linear-gradient(180deg, #f8f3eb, var(--paper));
  color: var(--ink);
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
  border-radius: 0 12px 12px 0;
  box-shadow: inset 8px 0 18px rgba(0,0,0,0.04);
}

.page__body {
  flex: 1 1 auto;
  min-height: 0;
  max-height: 100%;
  overflow-y: auto !important;
  overflow-x: hidden;
  padding-right: 0.65rem;
  padding-bottom: 1.25rem;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,0,0,0.25) transparent;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  pointer-events: auto;
  position: relative;
  z-index: 2;
}

.page__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.85rem;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  flex-shrink: 0;
}

.page__title {
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 0.55rem;
  color: var(--ink);
  flex-shrink: 0;
}

.page__lead {
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink-soft);
  margin-bottom: 1.1rem;
  max-width: 42rem;
  line-height: 1.55;
  flex-shrink: 0;
}

.page__body::-webkit-scrollbar { width: 8px; }
.page__body::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.22);
  border-radius: 99px;
}
.page__scroll-hint {
  font-family: var(--sans);
  font-size: 0.72rem;
  color: var(--ink-faint);
  text-align: center;
  padding-top: 0.35rem;
  flex-shrink: 0;
}

/* ---------- Cover / Intro ---------- */
.intro-hero {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1.75rem;
  align-items: start;
}

.intro-portrait {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border: 1px solid rgba(0,0,0,0.06);
}

.intro-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-copy p {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 0.75rem;
}

.intro-now {
  font-family: var(--sans);
  font-size: 0.82rem !important;
  font-weight: 500;
  color: var(--ink) !important;
  letter-spacing: 0.01em;
  margin-bottom: 0.85rem !important;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.intro-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.intro-cta {
  display: inline-flex;
  align-items: center;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.1);
  background: rgba(255,255,255,0.55);
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.intro-cta:hover {
  background: rgba(255,255,255,0.95);
  text-decoration: none;
  border-color: rgba(0,0,0,0.16);
}

.intro-cta--plain {
  cursor: default;
  user-select: text;
  max-width: 100%;
  white-space: normal;
  line-height: 1.35;
}

.intro-cta--plain:hover {
  background: rgba(255,255,255,0.72);
  border-color: rgba(0,0,0,0.1);
}

.intro-cta--primary {
  background: rgba(43, 108, 176, 0.14);
  border-color: transparent;
  color: var(--accent);
}

.intro-cta--primary:hover {
  background: rgba(43, 108, 176, 0.22);
}

.intro-creds {
  margin-top: 1.5rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.cred-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem 1.25rem;
  list-style: none;
}

.cred-list li {
  font-family: var(--sans);
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--ink-soft);
}

.cred-list strong {
  color: var(--ink);
  font-weight: 600;
}

.skills {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.skills .section-label {
  margin: 0 0 0.85rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem 1.5rem;
  align-items: start;
}

.skills-group {
  min-width: 0;
}

.skills-group h4 {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 0.55rem;
}

.skills-group--wide {
  grid-column: 1 / -1;
  margin-top: 0.15rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.5rem;
}

.chip {
  font-family: var(--sans);
  font-size: 0.72rem;
  line-height: 1.25;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  background: rgba(43, 108, 176, 0.1);
  color: var(--accent);
}

.chip--alt {
  background: rgba(107, 70, 193, 0.1);
  color: var(--accent-2);
}

/* ---------- Orbit + Reading ---------- */
.orbit-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
}

.orbit-stack {
  display: grid;
  gap: 0.75rem;
}

.orbit-card, .reading-tile {
  background: rgba(255,255,255,0.45);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 10px;
  padding: 0.95rem 1.05rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.orbit-card__cat, .reading-tile__label {
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 0.35rem;
}

.orbit-card h3, .reading-tile h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.orbit-card p, .reading-tile p {
  font-family: var(--sans);
  font-size: 0.86rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.orbit-card__meta {
  margin-top: 0.55rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  color: var(--ink-faint);
  display: flex;
  gap: 0.65rem;
  align-items: center;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: #276749;
  font-weight: 500;
}
.status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.reading-tile {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
  background:
    linear-gradient(160deg, rgba(107,70,193,0.08), transparent 50%),
    rgba(255,255,255,0.5);
}

.reading-tile__cover {
  width: 100%;
  max-width: 160px;
  margin: 0.55rem 0 0.75rem;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0,0,0,0.14);
  border: 1px solid rgba(0,0,0,0.06);
  background: #ddd5c8;
}

.reading-tile__cover img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 2/3;
  object-fit: cover;
}

.reading-tile .author {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--accent-2);
  margin-bottom: 0.5rem;
}

/* ---------- Projects / publications ---------- */
.entry-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.95rem;
}

.entry-list--pubs .entry {
  display: grid;
  grid-template-columns: 140px 1fr;
  min-height: 120px;
}

.entry-list--pubs .entry__thumb {
  height: 100%;
  min-height: 120px;
}

.entry {
  display: flex;
  flex-direction: column;
  padding: 0;
  border-radius: 12px;
  background: rgba(255,255,255,0.5);
  border: 1px solid rgba(0,0,0,0.06);
  color: inherit;
  overflow: hidden;
  min-height: 210px;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

a.entry:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
  text-decoration: none;
}

.entry__thumb {
  width: 100%;
  height: 120px;
  border-radius: 0;
  overflow: hidden;
  background: #ddd5c8;
}

.entry__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

a.entry:hover .entry__thumb img {
  transform: scale(1.05);
}

.entry__content {
  padding: 0.85rem 0.95rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}

.entry__type {
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.entry h3 {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.25;
}

.entry p {
  font-family: var(--sans);
  font-size: 0.84rem;
  color: var(--ink-soft);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.entry__cta {
  margin-top: auto;
  padding-top: 0.55rem;
  font-family: var(--sans);
  font-size: 0.88rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.entry:hover .entry__cta {
  color: #1a4f8a;
}

.section-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 1.25rem 0 0.65rem;
}

/* ---------- Experiences ---------- */
.exp-item {
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.exp-item:last-child { border-bottom: 0; }

.exp-item h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

.exp-item .org {
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--accent);
  margin: 0.2rem 0 0.4rem;
}

.exp-item .summary {
  font-family: var(--sans);
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-bottom: 0.45rem;
}

.exp-item details summary {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--accent);
  cursor: pointer;
  list-style: none;
}
.exp-item details summary::-webkit-details-marker { display: none; }

.exp-item details ul {
  margin-top: 0.5rem;
  padding-left: 1.1rem;
}
.exp-item details li {
  list-style: disc;
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-bottom: 0.25rem;
}

/* ---------- Awards ---------- */
.award-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.award {
  padding: 0;
  border-radius: 10px;
  background: rgba(255,255,255,0.45);
  border: 1px solid rgba(0,0,0,0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.award__media {
  width: 100%;
  height: 110px;
  background: #ddd5c8;
  overflow: hidden;
}

.award__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.award__body {
  padding: 0.75rem 0.85rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
}

.award__year {
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 0.1rem;
}

.award h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
  line-height: 1.25;
}

.award p {
  font-family: var(--sans);
  font-size: 0.78rem;
  color: var(--ink-soft);
  line-height: 1.4;
}

.award__link {
  margin-top: auto;
  padding-top: 0.45rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
}

.award__link:hover {
  text-decoration: underline;
}

/* ---------- Page edge click zones (no visible arrows) ---------- */
.page-edge {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 12%;
  max-width: 72px;
  z-index: 6;
  border: 0;
  padding: 0;
  margin: 0;
  background: transparent;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.page-edge--prev {
  left: 0;
  border-radius: 4px 0 0 4px;
}

.page-edge--next {
  right: 0;
  border-radius: 0 14px 14px 0;
}

.page-edge__label {
  position: absolute;
  right: 0.65rem;
  bottom: 1rem;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  color: rgba(28, 34, 48, 0.45);
  pointer-events: none;
  transition: color 0.2s;
}

.page-edge--next:hover .page-edge__label,
.page-edge--next:focus-visible .page-edge__label {
  color: var(--accent);
}

.page-edge--next:disabled .page-edge__label {
  opacity: 0;
}

.page-edge:disabled {
  cursor: default;
  pointer-events: none;
}

.page-edge:focus-visible {
  outline: 2px solid rgba(43, 108, 176, 0.55);
  outline-offset: -2px;
}

/* ---------- Links / fun page ---------- */
.links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
  margin-top: 0.5rem;
}

.link-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 120px;
  padding: 1.15rem;
  border-radius: 12px;
  background: rgba(255,255,255,0.5);
  border: 1px solid rgba(0,0,0,0.06);
  color: inherit;
  transition: transform 0.25s var(--ease), box-shadow 0.25s, background 0.25s;
}

.link-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.1);
  text-decoration: none;
  background: #fff;
}

.link-card--static {
  cursor: default;
}

.link-card--static:hover {
  transform: none;
  box-shadow: none;
}

.link-card__name {
  font-size: 1.25rem;
  font-weight: 600;
}

.link-card__hint {
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-top: 0.35rem;
}

.link-card__go {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--accent);
  margin-top: 1rem;
}

/* Bottom controls removed — navigation is side tabs + page curl */

.hint {
  position: fixed;
  top: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(232, 238, 247, 0.45);
  pointer-events: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  body { overflow: auto; }
  html { overflow: auto; }

  .stage {
    min-height: 100dvh;
    padding: 3.25rem 0.75rem 5rem;
    align-items: center;
  }

  .book-wrap {
    width: min(100%, 560px);
    height: min(72vh, 680px);
    min-height: min(72vh, 680px);
    margin-right: 0;
    margin-bottom: 3.25rem;
    animation: none;
  }

  .page-edge {
    width: 14%;
    max-width: 56px;
  }

  #book.stf__parent {
    height: 100%;
    min-height: 0;
  }

  .book-tabs {
    top: auto;
    bottom: -3rem;
    right: 0;
    left: 0;
    width: auto;
    height: auto;
    flex-direction: row;
    gap: 0.35rem;
  }

  .book-tab {
    writing-mode: horizontal-tb;
    transform: none;
    border-radius: 10px 10px 0 0;
    flex: 1;
    min-height: 2.4rem;
    font-size: 0.62rem;
    padding: 0.4rem 0.2rem;
  }

  .book-tab:hover,
  .book-tab.is-active {
    transform: translateY(-3px);
  }

  .intro-layout,
  .intro-hero,
  .orbit-grid,
  .award-grid,
  .links-grid,
  .entry-list,
  .cred-list,
  .skills-grid {
    grid-template-columns: 1fr;
  }

  .intro-portrait { max-width: 200px; }
}

@media (prefers-reduced-motion: reduce) {
  .book-wrap { animation: none; }
  .field__glow { animation: none; }
  .page { transition: opacity 0.2s; }
}

/* ---------- Project detail pages (linked from journal) ---------- */
body.project-view {
  overflow: auto;
  background: var(--void);
  color: var(--paper);
  font-family: var(--sans);
}

body.project-view .stage-simple {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

body.project-view a.back {
  display: inline-flex;
  color: rgba(232,238,247,0.7);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

body.project-view a.back:hover { color: #7dd3fc; }

body.project-view .sheet {
  background: linear-gradient(180deg, #f7f2ea, #ebe4d8);
  color: var(--ink);
  border-radius: 14px;
  padding: clamp(1.25rem, 3vw, 2.25rem);
  box-shadow: var(--shadow);
}

body.project-view .sheet h1 {
  font-family: var(--font);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin: 0.5rem 0 0.75rem;
}

body.project-view .sheet h2 {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 1.25rem 0 0.4rem;
}

body.project-view .sheet p {
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: 0.65rem;
  white-space: pre-line;
}

body.project-view .sheet .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

body.project-view .media {
  border-radius: 10px;
  overflow: hidden;
  margin: 1rem 0;
  aspect-ratio: 16/9;
  background: #ddd5c8;
}

body.project-view .media img,
body.project-view .media iframe,
body.project-view .media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
  display: block;
}

body.project-view .media--contain img,
body.project-view .media--contain video {
  object-fit: contain;
  background: #1a1a1a;
}

body.project-view .media-caption {
  margin: -0.55rem 0 1rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
  font-style: italic;
}

body.project-view .links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0,0,0,0.08);
}

body.project-view .links--inline {
  margin: 0.75rem 0 1rem;
  padding-top: 0;
  border-top: 0;
}

body.project-view .btn {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.2rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(43, 108, 176, 0.28);
}

body.project-view .btn:hover {
  background: #1a4f8a;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(43, 108, 176, 0.35);
}