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

/* ===== TOKENS ===== */
:root {
  --bg:           #edf4ff;
  --bg-card:      #ffffff;
  --bg-card-2:    #e8f1fc;
  --bg-outer:     #c8d8ec;
  --bg-nav:       rgba(237,244,255,0.92);
  --border:       rgba(50,100,190,0.12);
  --border-hover: rgba(50,100,190,0.26);
  --ink:          #0b1929;
  --ink-2:        #365070;
  --ink-3:        #7090b0;
  --gold:         #a87018;
  --gold-2:       #c08820;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --sidebar-w: 280px;
  --r: 10px;
}

html { height: 100%; background: var(--bg-outer); }

body {
  min-height: 100%;
  overflow: auto;
  background: var(--bg-outer);
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  cursor: none;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 20px;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* ===== LOADER ===== */
#loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg);
  transition: opacity 0.5s ease;
  pointer-events: all;
}
#loader.loader--done {
  opacity: 0;
  pointer-events: none;
}

#loader-boarder {
  position: fixed;
  top: 0;
  left: 0;
  will-change: transform;
  animation: board-drop 1.4s cubic-bezier(0.3, 0.05, 0.5, 1) forwards;
}
@keyframes board-drop {
  0%   { transform: translate(-100px, -60px) rotate(-20deg); opacity: 0; }
  7%   { opacity: 1; }
  93%  { opacity: 1; }
  100% { transform: translate(calc(100vw + 60px), calc(100vh + 60px)) rotate(-20deg); opacity: 0.5; }
}

/* ===== SNOW OVERLAY ===== */
#stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.star {
  position: absolute;
  top: -10px;
  border-radius: 50%;
  background: rgba(180, 215, 255, 0.75);
  box-shadow: 0 0 4px rgba(140, 190, 255, 0.5);
  animation: snow-fall linear infinite;
}
@keyframes snow-fall {
  0%   { transform: translateY(0) translateX(0); opacity: 0; }
  8%   { opacity: 0.85; }
  92%  { opacity: 0.65; }
  100% { transform: translateY(110vh) translateX(var(--drift, 0px)); opacity: 0; }
}

/* ===== CUSTOM CURSOR ===== */
#custom-cursor {
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  top: 0; left: 0;
  transform: translate(-50%, -50%) rotate(-35deg);
  width: 28px;
  height: 10px;
  transition: opacity 0.2s;
  will-change: transform;
}
.cursor-trail {
  position: fixed;
  pointer-events: none;
  z-index: 99998;
  border-radius: 50%;
  background: rgba(180, 215, 255, 0.85);
  box-shadow: 0 0 3px rgba(140, 190, 255, 0.7);
  will-change: transform, opacity;
  animation: trail-fade 0.7s ease-out forwards;
}
@keyframes trail-fade {
  0%   { opacity: 0.9; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0;   transform: translate(-50%, -50%) scale(0.2) translateY(12px); }
}

/* ===== LAYOUT — centered card ===== */
.layout {
  width: 100%;
  max-width: 1300px;
  height: calc(100vh - 40px);
  min-height: 600px;
  flex-shrink: 0;
  display: flex;
  position: relative;
  z-index: 1;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 70px rgba(30,70,160,0.22), 0 2px 12px rgba(30,70,160,0.12);
  border: 1px solid rgba(50,100,190,0.2);
  background: var(--bg);
}

/* ===== SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow-y: auto;
}

.sidebar__photo-wrap {
  width: 116px;
  height: 116px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--border-hover);
  background: var(--bg-card-2);
  margin-bottom: 18px;
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sidebar__photo-wrap img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.sidebar__photo-wrap.photo-empty::after {
  content: 'JK';
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ink-3);
}

.sidebar__name {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 6px;
}
.sidebar__role {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.sidebar__tagline {
  font-size: 12px;
  font-style: italic;
  color: var(--ink-3);
  margin-bottom: 14px;
}

/* ===== SNOW CONDITIONS WIDGET ===== */
/* ===== TOGGLE WIDGET ===== */
.toggle-widget {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg-card-2);
  padding: 10px 13px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.toggle-widget__label {
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 34px;
  height: 18px;
  cursor: pointer;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.toggle-track {
  position: absolute;
  inset: 0;
  border-radius: 9px;
  background: var(--border-hover);
  transition: background 0.2s;
}
.toggle-track::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: white;
  top: 2px;
  left: 2px;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
.toggle-switch input:checked + .toggle-track { background: var(--gold); }
.toggle-switch input:checked + .toggle-track::after { transform: translateX(16px); }

/* ===== SPEED WIDGET ===== */
.speed-widget {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg-card-2);
  padding: 10px 12px 8px;
  margin-bottom: 14px;
  text-align: center;
}
.speed-widget__title {
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 2px;
}
.speed-widget__arc-svg {
  width: 100%;
  height: auto;
  display: block;
}
.speed-widget__readout {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-top: -4px;
}
.speed-widget__num {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  min-width: 2ch;
  text-align: right;
}
.speed-widget__unit {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.sidebar__rule {
  width: 100%;
  height: 1px;
  background: var(--border);
  border: none;
  margin-bottom: 14px;
}

/* Contact buttons */
.sidebar__btns {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sidebar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: var(--r);
  border: 1.5px solid var(--border-hover);
  background: var(--bg-card);
  color: var(--ink-2);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
  text-align: center;
}
.sidebar-btn:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
  transform: translateY(-1px);
}

/* ===== MAIN ===== */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  position: relative;
}

/* ===== TAB NAV ===== */
.tab-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 14px 36px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-nav);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  flex-shrink: 0;
  position: relative;
  z-index: 10;
}
.tab-btn {
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 8px 20px;
  border-radius: 99px;
  border: none;
  background: transparent;
  color: var(--ink-2);
  cursor: none;
  transition: color 0.2s, background 0.2s;
}
.tab-btn:hover { color: var(--ink); background: var(--border); }
.tab-btn.active { background: var(--ink); color: var(--bg); font-weight: 600; }

/* ===== TAB PANELS ===== */
.tab-panels {
  flex: 1;
  overflow-y: auto;
  position: relative;
}
.tab-panel {
  display: none;
  padding: 32px 40px 40px;
}
.tab-panel.active { display: block; }
.tab-panel.panel-entering {
  animation: panel-in 0.3s cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes panel-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

/* ===== SCROLL-REVEAL ===== */
.anim-item {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16,1,0.3,1),
              transform 0.6s cubic-bezier(0.16,1,0.3,1);
}
.anim-item.anim-visible { opacity: 1; transform: none; }

/* ===== PANEL SECTION TITLES ===== */
.panel-section-title {
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 24px;
}

/* ===== DIVIDERS ===== */
.divider {
  height: 48px;
  margin: 40px 0 16px;
  background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 48' preserveAspectRatio='none'><path d='M0 38 C60 18 130 34 240 15 C350 -2 430 28 550 11 C650 -2 750 26 870 9 C960 -4 1060 22 1200 27' stroke='%237090b0' stroke-width='1.4' fill='none' stroke-opacity='0.38'/></svg>");
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

/* ===== BUTTONS ===== */
.btn-pill {
  display: inline-flex;
  align-items: center;
  padding: 11px 26px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  background: var(--ink);
  color: var(--bg);
  border: 1.5px solid transparent;
  transition: background 0.2s, transform 0.15s;
  cursor: none;
}
.btn-pill:hover { background: var(--ink-2); transform: translateY(-1px); }

/* ===== INLINE LINKS ===== */
.link-arrow {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold);
  transition: color 0.2s, letter-spacing 0.25s;
  display: inline-block;
}
.link-arrow:hover { color: var(--ink); letter-spacing: 0.1em; }

.sidebar-link {
  font-size: 13.5px;
  color: var(--ink-2);
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  line-height: 1.5;
  transition: color 0.2s, border-color 0.2s;
}
.sidebar-link:hover { color: var(--gold-2); border-color: var(--gold-2); }

/* ===== CARDS — shared gloss ===== */
.project-featured::before, .project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(255,255,255,0.5) 0%, transparent 50%);
  pointer-events: none;
  z-index: 1;
  border-radius: inherit;
}
.project-featured, .project-card { position: relative; overflow: hidden; }

/* ===== PROJECTS ===== */
.project-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--bg-card);
  box-shadow: 0 2px 20px rgba(50,100,190,0.08), 0 1px 4px rgba(50,100,190,0.05);
  margin-bottom: 20px;
  transition: box-shadow 0.3s, border-color 0.3s, transform 0.3s;
}
.project-featured:hover {
  box-shadow: 0 10px 40px rgba(50,100,190,0.16), 0 3px 10px rgba(50,100,190,0.08);
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.project-featured__image {
  background: linear-gradient(135deg, #c2d8f2 0%, #dce9fa 55%, #b4cbea 100%);
  min-height: 320px;
  border-radius: var(--r) 0 0 var(--r);
  position: relative;
  overflow: hidden;
}
.project-featured__image img { border-radius: var(--r) 0 0 var(--r); }
.project-featured__image.img-empty { display: flex; align-items: center; justify-content: center; }
.project-featured__image.img-empty::after {
  content: attr(data-label);
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.8rem; font-weight: 800; letter-spacing: -0.05em;
  color: rgba(255,255,255,0.52); text-transform: uppercase;
}

.project-featured__content {
  padding: 36px 32px;
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 16px; justify-content: center;
  position: relative; z-index: 2;
}
.project-num { font-size: 10px; font-weight: 700; letter-spacing: 0.22em; color: var(--gold); }
.project-featured__title {
  font-size: 1.75rem; font-weight: 700; letter-spacing: -0.03em; color: var(--ink); line-height: 1.1;
}
.project-featured__body { display: flex; flex-direction: column; gap: 14px; }
.project-block__heading {
  font-size: 10px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: 4px;
}
.project-block p { font-size: 14px; color: var(--ink-2); line-height: 1.75; }
.project-block p + p { margin-top: 10px; }

.projects-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Project subsection labels */
.project-sub {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 28px 0 14px;
}
.project-sub::before, .project-sub::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.project-sub__label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ink-3); white-space: nowrap;
}

.project-card {
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: var(--bg-card);
  box-shadow: 0 2px 14px rgba(50,100,190,0.07), 0 1px 3px rgba(50,100,190,0.04);
  transition: transform 0.28s cubic-bezier(0.16,1,0.3,1),
              box-shadow 0.28s cubic-bezier(0.16,1,0.3,1),
              border-color 0.28s ease;
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(50,100,190,0.15), 0 4px 10px rgba(50,100,190,0.08);
  border-color: var(--border-hover);
}

.project-card__image {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #c2d8f2 0%, #dce9fa 55%, #b4cbea 100%);
  border-radius: var(--r) var(--r) 0 0;
  overflow: hidden; position: relative;
  z-index: 2;
}
.project-card__image img { border-radius: var(--r) var(--r) 0 0; }
.project-card__image.img-empty { display: flex; align-items: center; justify-content: center; }
.project-card__image.img-empty::after {
  content: attr(data-label);
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; font-weight: 800; letter-spacing: -0.04em;
  color: rgba(255,255,255,0.52); text-transform: uppercase;
}

.project-card__content {
  padding: 22px 26px 26px;
  border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 10px;
  position: relative; z-index: 2;
}
.project-card__title { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.025em; color: var(--ink); }
.project-card__desc { font-size: 13.5px; color: var(--ink-2); line-height: 1.75; flex: 1; }

/* ===== TRAIL MAP (Experience) ===== */
.trail-map {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 22px 20px 16px;
  box-shadow: 0 2px 14px rgba(50,100,190,0.07);
  margin-bottom: 8px;
}

.trail-legend {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.trail-legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.trail-item {
  display: flex;
  gap: 14px;
}
.trail-item--last .trail-item__body { padding-bottom: 0; }

.trail-item__track {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 22px;
}
.trail-item__badge {
  flex-shrink: 0;
  display: block;
  margin-bottom: 5px;
}
.trail-item__stem {
  width: 2px;
  flex: 1;
  min-height: 24px;
  border-radius: 1px;
}
.trail-item__body {
  padding: 2px 0 20px;
  flex: 1;
  min-width: 0;
}
.trail-item--last .trail-item__body { padding-bottom: 4px; }

/* Clickable header row */
.trail-item__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  border-radius: 6px;
  padding: 4px 6px 10px;
  margin: -4px -6px 0;
  transition: background 0.2s;
  border-bottom: 1px dashed rgba(50,100,190,0.28);
}
.trail-item__header:hover { background: rgba(232,241,252,0.9); }
.trail-item__header:hover .trail-item__role { color: var(--gold); }
.trail-item--open .trail-item__header { border-bottom: none; padding-bottom: 4px; }
.trail-item__meta { flex: 1; min-width: 0; }
.trail-item__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  flex-shrink: 0;
}
.trail-item__role {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
  line-height: 1.3;
  transition: color 0.2s;
}
.trail-item__company { font-size: 12px; font-weight: 500; color: var(--ink-3); }
.trail-item__date {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  white-space: nowrap;
  text-align: right;
}
.trail-item__chevron {
  font-size: 14px;
  color: var(--gold);
  line-height: 1;
  transition: transform 0.25s cubic-bezier(0.16,1,0.3,1), color 0.2s;
}
.trail-item--open .trail-item__chevron { transform: rotate(180deg); color: var(--gold-2); }

/* Expandable description */
.trail-item__desc {
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.65;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16,1,0.3,1), padding-top 0.35s ease;
  padding-top: 0;
}
.trail-item--open .trail-item__desc {
  max-height: 160px;
  padding-top: 9px;
}

.trail-break {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 2px 0 18px;
}
.trail-break::before, .trail-break::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.trail-break__label {
  font-size: 9px; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ink-3); white-space: nowrap;
}

/* Subsection dividers */
.sub-header {
  display: flex; align-items: center; gap: 14px; margin: 36px 0 14px;
}
.sub-header::before, .sub-header::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.sub-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ink-3); white-space: nowrap;
}

/* Tools row */
.tools-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tool-tag {
  display: inline-flex; align-items: center;
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.03em;
  padding: 8px 18px; border-radius: 99px;
  border: 1.5px solid var(--border-hover);
  color: var(--ink-2); background: var(--bg-card);
  box-shadow: 0 1px 6px rgba(50,100,190,0.07);
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
}
.tool-tag:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-1px); }

/* ===== PROJECT ACTIONS ROW ===== */
.project-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.project-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: var(--r);
  border: 1.5px solid var(--border-hover);
  background: var(--bg-card);
  color: var(--ink-2);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
  cursor: none;
}
.project-btn:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
  transform: translateY(-1px);
}

/* ===== MISC / FUN ===== */
.misc-list { display: flex; flex-direction: column; gap: 10px; }
.misc-item {
  display: flex; align-items: flex-start; gap: 16px; padding: 18px 22px;
  border-radius: var(--r); border: 1px solid var(--border); background: var(--bg-card);
  box-shadow: 0 2px 14px rgba(50,100,190,0.07); position: relative; overflow: hidden;
  transition: box-shadow 0.25s, border-color 0.25s, transform 0.25s;
}
.misc-item:hover {
  box-shadow: 0 6px 26px rgba(50,100,190,0.13);
  border-color: var(--border-hover); transform: translateY(-2px);
}
.misc-item__num { font-size: 1.1rem; color: var(--gold); flex-shrink: 0; padding-top: 2px; line-height: 1; }
.misc-item__body { display: flex; flex-direction: column; gap: 7px; }
.misc-item__text { font-size: 1rem; font-weight: 600; letter-spacing: -0.01em; color: var(--ink); line-height: 1.45; transition: color 0.2s; flex: 1; }
.misc-item__detail { font-size: 12px; font-weight: 500; letter-spacing: 0.04em; color: var(--ink-3); }

.misc-item__header {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: none;
  user-select: none;
}
.misc-item__header:hover .misc-item__text { color: var(--gold); }
.misc-item__chevron {
  font-size: 18px;
  color: var(--ink-3);
  line-height: 1;
  flex-shrink: 0;
  margin-left: auto;
  transition: transform 0.25s cubic-bezier(0.16,1,0.3,1), color 0.2s;
}
.misc-item--open .misc-item__chevron { transform: rotate(180deg); color: var(--gold); }
.misc-item__desc {
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.65;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16,1,0.3,1), padding-top 0.35s ease;
  padding-top: 0;
}
.misc-item--open .misc-item__desc { max-height: 140px; padding-top: 6px; }
.misc-item__date { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; color: var(--ink-3); }

/* ===== ABOUT ===== */
.hobby-row {
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-bottom: 10px;
}
.hobby-box {
  aspect-ratio: 16/9; border-radius: var(--r); overflow: hidden;
  border: 1px solid var(--border); background: var(--bg-card-2); position: relative;
  transition: transform 0.28s cubic-bezier(0.16,1,0.3,1), box-shadow 0.28s;
}
.hobby-box:hover { transform: translateY(-4px); box-shadow: 0 10px 28px rgba(50,100,190,0.13); }
.hobby-box img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(100%); transition: filter 0.4s ease;
}
.hobby-box:hover img { filter: grayscale(0%); }

.hobby-caption {
  font-size: 12.5px; font-weight: 400; font-style: italic;
  color: var(--ink-2); text-align: center; margin-bottom: 20px; margin-top: 8px;
}

.about-footer-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-top: 1px solid var(--border); padding-top: 20px;
}
.about-footer-col {
  padding: 0 28px; display: flex; flex-direction: column; gap: 18px;
}
.about-footer-col:first-child { padding-left: 0; border-right: 1px solid var(--border); }
.about-footer-col:last-child  { padding-right: 0; }
.about-footer-heading {
  font-size: 10px; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gold);
}
.about-footer-item { display: flex; flex-direction: column; gap: 4px; }
.about-footer-label {
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ink-3);
}
.about-footer-col p { font-size: 13.5px; color: var(--ink-2); line-height: 1.5; }
.about-footer-col p em { font-style: italic; color: var(--ink); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  body { padding: 0; align-items: stretch; }
  .layout {
    max-width: 100%; border-radius: 0; box-shadow: none; border: none;
    height: 100vh; min-height: unset;
  }
}

@media (max-width: 860px) {
  html, body { overflow: auto; }
  .layout { flex-direction: column; height: auto; }

  .sidebar {
    width: 100%; border-right: none; border-bottom: 1px solid var(--border);
    padding: 24px 20px; flex-direction: row; flex-wrap: wrap;
    gap: 14px; align-items: flex-start; text-align: left;
  }
  .sidebar__photo-wrap { margin-bottom: 0; }
  .sidebar__tagline { display: none; }
  .toggle-widget, .speed-widget { display: none; }
  .sidebar__rule { display: none; }
  .sidebar__contact { flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .sidebar__contact-item { flex: 1; min-width: 140px; }

  .main { height: auto; }
  .tab-panels { overflow-y: visible; }
  .tab-panel { padding: 28px 24px 40px; }

  .project-featured { grid-template-columns: 1fr; margin-bottom: 16px; }
  .project-featured__image { min-height: 200px; border-radius: var(--r) var(--r) 0 0; }
  .project-featured__image img { border-radius: var(--r) var(--r) 0 0; }
  .project-featured__content { border-left: none; border-top: 1px solid var(--border); padding: 24px 20px; }
  .projects-row { grid-template-columns: 1fr; }

  .about-footer-grid { grid-template-columns: 1fr; }
  .about-footer-col { padding: 0; border-right: none !important; }
  .about-footer-col:first-child { border-bottom: 1px solid var(--border); padding-bottom: 24px; }
  .about-footer-col:last-child  { padding-top: 24px; }

  .hobby-row { grid-template-columns: 1fr; }
}

/* ===== Passcode Modal ===== */
.deck-btn {
  font-family: var(--font);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold);
  background: none;
  border: none;
  padding: 0;
  cursor: none;
  align-self: flex-start;
  transition: color 0.2s, letter-spacing 0.25s;
}
.deck-btn:hover { color: var(--ink); letter-spacing: 0.1em; }

#deck-modal {
  position: fixed;
  inset: 0;
  background: rgba(11, 25, 41, 0.72);
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
#deck-modal.modal--open {
  opacity: 1;
  pointer-events: all;
}
.deck-modal__card {
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--r);
  box-shadow: 0 10px 40px rgba(30,70,160,0.22), 0 2px 12px rgba(30,70,160,0.12);
  padding: 32px 28px;
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transform: scale(0.95);
  transition: transform 0.2s cubic-bezier(0.16,1,0.3,1);
}
#deck-modal.modal--open .deck-modal__card { transform: scale(1); }
.deck-modal__lock { font-size: 1.8rem; text-align: center; }
.deck-modal__hint {
  font-size: 12.5px;
  color: var(--ink-3);
  text-align: center;
  line-height: 1.5;
}
.deck-modal__input {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--r);
  border: 1.5px solid var(--border-hover);
  background: var(--bg-card-2);
  color: var(--ink);
  font-family: var(--font);
  font-size: 13.5px;
  outline: none;
  transition: border-color 0.2s;
}
.deck-modal__input:focus { border-color: var(--gold); }
.deck-modal__btn {
  width: 100%;
  padding: 10px 16px;
  border-radius: var(--r);
  border: 1.5px solid transparent;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.deck-modal__btn:hover { background: var(--ink-2); transform: translateY(-1px); }
.deck-modal__error {
  font-size: 12px;
  color: #c0392b;
  text-align: center;
  display: none;
}
.deck-modal__error.error--visible { display: block; }
@keyframes modal-shake {
  0%   { transform: translateX(0) scale(1); }
  15%  { transform: translateX(-8px) scale(1); }
  30%  { transform: translateX(8px) scale(1); }
  45%  { transform: translateX(-8px) scale(1); }
  60%  { transform: translateX(8px) scale(1); }
  75%  { transform: translateX(-4px) scale(1); }
  90%  { transform: translateX(4px) scale(1); }
  100% { transform: translateX(0) scale(1); }
}
.deck-modal__card.card--shake { animation: modal-shake 0.3s ease; }

/* ===== MOBILE (≤768px) ===== */
@media (max-width: 768px) {
  /* Prevent horizontal overflow */
  html, body { overflow-x: hidden; }
  body { font-size: 15px; cursor: auto; }

  /* Hide custom cursor on touch */
  #custom-cursor { display: none; }

  /* Layout outer */
  .layout { flex-direction: column; height: auto; border-radius: 0; box-shadow: none; border: none; }
  .main { height: auto; }
  .tab-panels { overflow-y: visible; }

  /* Sidebar — vertical centered stack */
  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 16px;
    gap: 10px;
  }
  .sidebar__photo-wrap { margin-bottom: 4px; }
  .sidebar__tagline { display: none; }
  .toggle-widget, .speed-widget { display: none; }
  .sidebar__rule { display: none; }
  .sidebar__name { font-size: 22px; }
  .sidebar__btns { width: 100%; }
  .sidebar-btn { min-height: 44px; }

  /* Tab nav — horizontal scroll, no wrapping */
  .tab-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
    scrollbar-width: none;
    padding: 10px 16px;
    gap: 4px;
  }
  .tab-nav::-webkit-scrollbar { display: none; }
  .tab-btn {
    flex-shrink: 0;
    min-height: 44px;
    padding: 8px 16px;
    font-size: 13px;
  }

  /* Panel padding */
  .tab-panel { padding: 20px 16px 32px; }
  .panel-section-title { font-size: 24px; }

  /* Project subsection labels */
  .project-sub { margin: 20px 0 12px; }

  /* Featured project card — image stacked above content */
  .project-featured { grid-template-columns: 1fr; margin-bottom: 16px; }
  .project-featured__image {
    min-height: unset;
    max-height: 200px;
    border-radius: var(--r) var(--r) 0 0;
  }
  .project-featured__image img { border-radius: var(--r) var(--r) 0 0; }
  .project-featured__content {
    border-left: none;
    border-top: 1px solid var(--border);
    padding: 20px 16px;
  }
  .project-featured__title { font-size: 18px !important; }

  /* Small project cards */
  .projects-row { grid-template-columns: 1fr; }
  .project-card__title { font-size: 18px; }
  .project-card__content { padding: 16px 16px 20px; }

  /* Project action buttons — equal flex widths, min tap target */
  .project-actions { gap: 8px; flex-wrap: wrap; }
  .project-btn { flex: 1 1 auto; min-height: 44px; text-align: center; justify-content: center; }

  /* Experience rows */
  .trail-item__header {
    flex-wrap: wrap;
    padding: 6px 0;
    margin: 0;
    border-bottom: none;
    min-height: 44px;
  }
  .trail-item--open .trail-item__header { border-bottom: none; padding-bottom: 6px; }
  .trail-item__meta { flex: 1 1 100%; }
  .trail-item__right {
    flex: 1 1 100%;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .trail-item__date { font-size: 10px; text-align: left; white-space: normal; }
  .trail-item__desc { font-size: 14px; line-height: 1.7; }

  /* Tools pills */
  .tool-tag { font-size: 11px; padding: 6px 14px; }

  /* Fun / Competitions */
  .misc-item { min-height: 44px; }
  .misc-item--open .misc-item__desc { max-height: 250px; }

  /* About — swipeable photo row */
  .hobby-row {
    display: flex;
    flex-direction: row;
    grid-template-columns: unset;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 10px;
    margin-bottom: 10px;
  }
  .hobby-row::-webkit-scrollbar { display: none; }
  .hobby-box {
    flex: 0 0 80vw;
    scroll-snap-align: start;
    height: auto;
  }

  /* About footer — stack vertically */
  .about-footer-grid { grid-template-columns: 1fr; }
  .about-footer-col { padding: 0; border-right: none !important; }
  .about-footer-col:first-child { border-bottom: 1px solid var(--border); padding-bottom: 20px; }
  .about-footer-col:last-child  { padding-top: 20px; }

  /* Passcode modal */
  .deck-modal__card { width: 90vw; max-width: 380px; margin: auto; padding: 24px 20px; }
  .deck-modal__input { min-height: 44px; }
  .deck-modal__btn { min-height: 44px; }
}

@media (max-width: 540px) {
  .tab-nav { padding: 10px 12px; gap: 2px; }
  .tab-btn { padding: 8px 12px; font-size: 12px; }
}