:root {
  --bg: #0b0e14;
  --surface: #121826;
  --text: #e6e8ee;
  --muted: #a8b3cf;
  --accent: #7c5cff;
  --ring: rgba(124,92,255,.35);
}
:root.light {
  --bg: #f7f8fc;
  --surface: #ffffff;
  --text: #111319;
  --muted: #475069;
  --accent: #4b6bfb;
  --ring: rgba(75,107,251,.25);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
.container { width: min(1100px, 92%); margin-inline: auto; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
a { color: inherit; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bg), transparent 20%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in oklab, var(--muted), transparent 80%);
}
.brand { font-weight: 800; letter-spacing: .2px; color: var(--text); text-decoration: none; white-space: nowrap; }
.brand span.grad, .grad { 
  background: linear-gradient(90deg, var(--accent), #00d4ff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.nav a { color: var(--muted); text-decoration: none; margin: 0 .5rem; padding:.35rem .6rem; border-radius:10px;}
.nav a:hover, .inline:hover { color: var(--text); background: color-mix(in oklab, var(--accent), transparent 80%);}
.nav .cta { color: var(--text); border: 1px solid var(--accent); padding: .35rem .65rem; border-radius: 10px; }
#themeToggle { background: none; border: 1px dashed var(--muted); color: var(--muted); padding: .35rem .6rem; border-radius: 10px; cursor: pointer; }

.hero { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; padding: 4rem 0 2rem; align-items: center; }
.hero-text h1 { font-size: clamp(2rem, 4vw, 3.2rem); margin: 0 0 .5rem; }
.lead { color: var(--muted); font-size: 1.1rem; }
.hero-actions { display: flex; gap: .75rem; margin: 1rem 0; }
.btn { display: inline-block; border: 1px solid color-mix(in oklab, var(--muted), transparent 40%); padding: .6rem 1rem; border-radius: 12px; color: var(--text); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); }
.btn:hover { filter: saturate(1.2) contrast(1.05); }

.hero-art { display: grid; place-items: center; }
.hero-art img { width: min(360px, 85%); border-radius: 20px; box-shadow: 0 6px 30px color-mix(in oklab, var(--ring), transparent 40%); }

.section { padding: 2rem 0; }
h2 { font-size: 1.6rem; margin-bottom: 1rem; }
.grid { display: grid; gap: 1rem; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--surface); border: 1px solid color-mix(in oklab, var(--muted), transparent 80%); border-radius: 16px; padding: 1rem; }
.card h3 { margin-top:.2rem; }
.inline { color: var(--accent); text-decoration: none; }

.tiles { display:grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.tile { background: var(--surface); border: 1px solid color-mix(in oklab, var(--muted), transparent 80%); border-radius: 16px; padding: 1rem; text-decoration:none; display:block; }
.tile:hover { transform: translateY(-2px); transition: .2s ease; }
.tile .meta { color: var(--muted); font-size: .9rem; }

.list { padding-left: 1rem; }

.site-footer { padding: 2rem 0; border-top: 1px solid color-mix(in oklab, var(--muted), transparent 80%); display:flex; align-items:center; justify-content:space-between; }

/* Responsive */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .grid.two, .grid.three, .tiles { grid-template-columns: 1fr; }
}

/* ---- NAV LAYOUT ---- */
.nav {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: nowrap;      /* keep one row on large screens */
  white-space: nowrap;    /* prevent wrap */
}

.menu-toggle {
  display: none;          /* hidden on large screens */
  background: none;
  border: 1px dashed var(--muted);
  color: var(--muted);
  padding: .35rem .6rem;
  border-radius: 10px;
  cursor: pointer;
}

/* ---- SMALL SCREENS: hamburger ---- */
@media (max-width: 900px) {
  .menu-toggle { display: inline-block; }
  .nav {
    position: absolute; left: 0; right: 0; top: 64px;
    background: color-mix(in oklab, var(--bg), transparent 5%);
    border-bottom: 1px solid color-mix(in oklab, var(--muted), transparent 80%);
    display: none;
    flex-direction: column;
    gap: 0;
    padding: .5rem 1rem 1rem;
  }
  .nav a, .nav .cta, #themeToggle {
    display: block; padding: .7rem 0;
  }
  .nav.open { display: block; }
}


/* Tile grid already exists; enhance for infographics */
.tiles {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 4 across on desktop */
  gap: 1rem;
}
@media (max-width: 1100px) { .tiles { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px)  { .tiles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .tiles { grid-template-columns: 1fr; } }

.tile {
  background: var(--surface);
  border: 1px solid color-mix(in oklab,var(--muted),transparent 80%);
  border-radius: 16px;
  padding: 1rem;
  text-decoration: none;
  color: var(--text);
  display: grid;
  align-content: flex-start;
  gap: .6rem;
  transition: transform .18s ease, box-shadow .18s ease;
}
.tile:hover { transform: translateY(-3px); box-shadow: 0 10px 26px color-mix(in oklab,var(--ring),transparent 40%); }

.tile .tile-title { font-weight: 700; margin-top: .2rem; }

/* Infographic icon badges */
.icon.badge {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid; place-items: center;
  font-size: 1.25rem;
  color: white;
  box-shadow: 0 6px 22px rgba(0,0,0,.25) inset, 0 6px 18px color-mix(in oklab,var(--ring),transparent 55%);
}

/* Eight subtle gradients so each tile feels unique */
.badge-1 { background: linear-gradient(135deg, #6f7bf7, #4b6bfb); }
.badge-2 { background: linear-gradient(135deg, #3bb78f, #0bab64); }
.badge-3 { background: linear-gradient(135deg, #ff7eb3, #ff758c); }
.badge-4 { background: linear-gradient(135deg, #f7971e, #ffd200); color:#222; }
.badge-5 { background: linear-gradient(135deg, #8e2de2, #4a00e0); }
.badge-6 { background: linear-gradient(135deg, #f7971e, #f44336); }
.badge-7 { background: linear-gradient(135deg, #00c6ff, #0072ff); }
.badge-8 { background: linear-gradient(135deg, #7f7fd5, #86a8e7); }

/* ===== First-load animations ===== */
.will-animate,
.will-animate-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  will-change: opacity, transform;
}

.page-loaded .will-animate {
  animation: fadeUp .6s ease-out both;
}

.page-loaded .will-animate-stagger > * {
  animation: fadeUp .5s ease-out both;
}

/* Stagger the tiles */
.page-loaded .will-animate-stagger > *:nth-child(1) { animation-delay: .08s; }
.page-loaded .will-animate-stagger > *:nth-child(2) { animation-delay: .16s; }
.page-loaded .will-animate-stagger > *:nth-child(3) { animation-delay: .24s; }
.page-loaded .will-animate-stagger > *:nth-child(4) { animation-delay: .32s; }
.page-loaded .will-animate-stagger > *:nth-child(5) { animation-delay: .40s; }
.page-loaded .will-animate-stagger > *:nth-child(6) { animation-delay: .48s; }
.page-loaded .will-animate-stagger > *:nth-child(7) { animation-delay: .56s; }
.page-loaded .will-animate-stagger > *:nth-child(8) { animation-delay: .64s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Subtle float for the hero photo after it appears */
.page-loaded .hero-art img {
  animation: photoFloat 6s ease-in-out 1s infinite alternate;
}
@keyframes photoFloat {
  from { transform: translateY(0); }
  to   { transform: translateY(-6px); }
}

/* Respect user’s reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .will-animate,
  .will-animate-stagger > *,
  .page-loaded .will-animate,
  .page-loaded .will-animate-stagger > * {
    animation: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}


/* === Timeline === */
.timeline {
  position: relative;
  display: grid;
  gap: 1rem;
  margin: 1rem 0 2rem;
  padding-left: 1.5rem;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 1.25rem;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 2px;
  background: color-mix(in oklab, var(--muted), transparent 70%);
}

.t-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 0.9rem;
  align-items: start;
  position: relative;
}
.t-item::before {
  content: "";
  position: absolute;
  left: 1.25rem;
  top: 18px;
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--ring), transparent 50%);
}

.t-logo {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid color-mix(in oklab, var(--muted), transparent 75%);
  display: grid; place-items: center;
  overflow: hidden;
}
.t-logo img { width: 100%; height: 100%; object-fit: cover; }

.t-body {
  background: var(--surface);
  border: 1px solid color-mix(in oklab, var(--muted), transparent 80%);
  border-radius: 14px;
  padding: .9rem;
}
.t-head { display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap; }
.t-year {
  font-weight: 700;
  color: var(--text);
  background: color-mix(in oklab, var(--accent), transparent 85%);
  padding: .15rem .5rem;
  border-radius: .5rem;
}
.t-title { margin: 0; font-size: 1.05rem; }
.t-meta { color: var(--muted); font-size: .95rem; margin: .1rem 0 .4rem; }
.t-desc { margin: 0; }

/* Responsive */
@media (max-width: 640px) {
  .timeline { padding-left: 1.1rem; }
  .timeline::before { left: 1rem; }
  .t-item { grid-template-columns: 44px 1fr; }
  .t-logo { width: 44px; height: 44px; border-radius: 10px; }
  .t-item::before { left: 1rem; top: 14px; }
}

/* === Scroll-reveal animation (re-use your existing tokens if present) === */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Course tiles */
.tile.course {
  position: relative;
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  border-color: color-mix(in oklab, var(--accent), transparent 85%);
}

/* “Light up” glow on hover */
.tile.course:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px color-mix(in oklab, var(--ring), transparent 35%);
  border-color: color-mix(in oklab, var(--accent), transparent 60%);
}

/* Subtle edge glow */
.tile.course::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(1200px 200px at 0% 100%, color-mix(in oklab, var(--accent), transparent 85%), transparent 60%);
  opacity: 0; pointer-events: none; transition: opacity .25s ease;
}
.tile.course:hover::after { opacity: 1; }

/* Head block */
.course-head .code {
  display: inline-block;
  font-weight: 800;
  letter-spacing: .4px;
  font-size: .9rem;
  padding: .2rem .5rem;
  border-radius: .6rem;
  background: color-mix(in oklab, var(--accent), transparent 85%);
  color: var(--text);
}
.course-head .title { margin: .35rem 0 .15rem; font-size: 1.2rem; }
.course-head .uni { margin: 0; color: var(--muted); font-size: .95rem; }

/* Topic chips */
.topics {
  display: flex; flex-wrap: wrap; gap: .4rem; margin: .8rem 0 1rem;
}
.topics span {
  font-size: .85rem;
  padding: .25rem .5rem;
  border-radius: .6rem;
  background: color-mix(in oklab, var(--muted), transparent 85%);
  color: var(--text);
}

/* More button */
.tile-actions {
  margin-top: auto;
  display: flex; justify-content: flex-end;
}
.btn.more {
  border: 1px solid var(--accent);
  padding: .5rem .8rem;
  border-radius: .6rem;
  text-decoration: none;
  transition: transform .15s ease, background .15s ease;
}
.btn.more:hover { background: var(--accent); transform: translateY(-1px); }



/* ========== Alternating Timeline (both sides) ========== */
.alt-timeline {
  position: relative;
  margin: 2rem 0 3rem;
}

.alt-year {
  position: relative;
  margin: 2.5rem 0 3rem;
}

.alt-year-badge {
  width: 90px; height: 90px;
  margin: 0 auto 1.2rem;
  display: grid; place-items: center;
  font-weight: 800; font-size: 1.1rem;
  color: var(--text);
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid color-mix(in oklab, var(--accent), transparent 60%);
  box-shadow: 0 8px 28px color-mix(in oklab, var(--ring), transparent 60%);
}

/* center spine */
.alt-year::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: 50%; transform: translateX(-50%);
  width: 2px;
  background: color-mix(in oklab, var(--muted), transparent 70%);
}

/* item rows */
.alt-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 1.4rem 0;
}

/* left/right columns */
.alt-item.left  .alt-card { grid-column: 1; }
.alt-item.left  .alt-dot  { grid-column: 2; justify-self: center; }
.alt-item.right .alt-card { grid-column: 2; }
.alt-item.right .alt-dot  { grid-column: 1; justify-self: center; }

/* circle container */
.alt-dot {
  position: relative;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid color-mix(in oklab, var(--muted), transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden; /* ensures logo never spills out */
  box-shadow: 0 6px 22px color-mix(in oklab, var(--ring), transparent 55%);
  z-index: 2;
}

/* logo image inside circle */
.alt-dot img {
  width: 100%;       /* fill container */
  height: 100%;      /* fill container */
  object-fit: contain; /* keep proportions */
  display: block;
}


/* card */
.alt-card {
  background: var(--surface);
  border: 1px solid color-mix(in oklab, var(--muted), transparent 80%);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 8px 24px color-mix(in oklab, var(--ring), transparent 60%);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.alt-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in oklab, var(--accent), transparent 60%);
  box-shadow: 0 14px 28px color-mix(in oklab, var(--ring), transparent 45%);
}
.alt-head { margin-bottom: .35rem; }
.alt-title { margin: 0 0 .1rem; font-size: 1.1rem; }
.alt-org   { color: var(--muted); font-size: .95rem; }
.alt-desc  { margin: .35rem 0 0; }

/* small screens: stack items under the spine */
@media (max-width: 900px) {
  .alt-item {
    grid-template-columns: 1fr;
  }
  .alt-item .alt-card { grid-column: 1; }
  .alt-item .alt-dot  { grid-column: 1; margin: 0 auto .6rem; }
}


/* First-load + staggered entry */
.will-animate,
.will-animate-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  will-change: opacity, transform;
}
.page-loaded .will-animate {
  animation: fadeUp .6s ease-out both;
}
.page-loaded .will-animate-stagger > * {
  animation: fadeUp .5s ease-out both;
}
.page-loaded .will-animate-stagger > *:nth-child(1) { animation-delay: .08s; }
.page-loaded .will-animate-stagger > *:nth-child(2) { animation-delay: .16s; }
.page-loaded .will-animate-stagger > *:nth-child(3) { animation-delay: .24s; }
.page-loaded .will-animate-stagger > *:nth-child(4) { animation-delay: .32s; }
.page-loaded .will-animate-stagger > *:nth-child(5) { animation-delay: .40s; }
.page-loaded .will-animate-stagger > *:nth-child(6) { animation-delay: .48s; }
@keyframes fadeUp { from {opacity:0; transform:translateY(16px)} to {opacity:1; transform:translateY(0)} }

/* Scroll-reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Optional: subtle float for hero image */
.page-loaded .hero-art img { animation: photoFloat 6s ease-in-out 1s infinite alternate; }
@keyframes photoFloat { from {transform:translateY(0)} to {transform:translateY(-6px)} }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .will-animate, .will-animate-stagger > *, .reveal { 
    animation: none !important; transition: none !important; transform: none !important; opacity: 1 !important;
  }
}


.alt-item.left .alt-card { grid-column: 1; }
.alt-item.left .alt-dot { grid-column: 2; justify-self: center; }
.alt-item.right .alt-card { grid-column: 2; }
.alt-item.right .alt-dot { grid-column: 1; justify-self: center; }
.alt-item { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin: 1.4rem 0;}


/* ——— First-load & stagger animations ——— */
.will-animate,
.will-animate-stagger > * { opacity:0; transform:translateY(14px); will-change:opacity,transform; }
.page-loaded .will-animate { animation: fadeUp .6s ease-out both; }
.page-loaded .will-animate-stagger > * { animation: fadeUp .5s ease-out both; }
.page-loaded .will-animate-stagger > *:nth-child(1){animation-delay:.06s}
.page-loaded .will-animate-stagger > *:nth-child(2){animation-delay:.12s}
.page-loaded .will-animate-stagger > *:nth-child(3){animation-delay:.18s}
.page-loaded .will-animate-stagger > *:nth-child(4){animation-delay:.24s}
.page-loaded .will-animate-stagger > *:nth-child(5){animation-delay:.30s}
.page-loaded .will-animate-stagger > *:nth-child(6){animation-delay:.36s}
.page-loaded .will-animate-stagger > *:nth-child(7){animation-delay:.42s}
.page-loaded .will-animate-stagger > *:nth-child(8){animation-delay:.48s}

@keyframes fadeUp { from {opacity:0; transform:translateY(14px)} to {opacity:1; transform:translateY(0)} }

/* ——— Scroll‑reveal (used for section titles & tiles) ——— */
.reveal { opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity:1; transform:translateY(0); }

/* ——— Subtle floating of the hero photo ——— */
.page-loaded .hero-art img { animation: photoFloat 6s ease-in-out 1s infinite alternate; }
@keyframes photoFloat { from {transform:translateY(0)} to {transform:translateY(-6px)} }

/* ——— Animated gradient on your name ——— */
.grad-anim {
  background: linear-gradient(90deg, var(--accent), #00d4ff, #8ef9f3, var(--accent));
  background-size: 300% 100%;
  -webkit-background-clip:text; background-clip:text; color:transparent;
  animation: sweep 8s ease-in-out infinite;
}
@keyframes sweep { 0% {background-position:0% 50%} 50% {background-position:100% 50%} 100% {background-position:0% 50%} }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .will-animate, .will-animate-stagger > *, .reveal { animation:none!important; transition:none!important; transform:none!important; opacity:1!important; }
}

/* === FIX: logo on spine + card beside it (no stretch) === */

/* Center spine (keep your existing spine rule or use this) */
.alt-timeline { position: relative; }
.alt-timeline::before{
  content:""; position:absolute; top:0; bottom:0;
  left:50%; transform:translateX(-50%);
  width:2px; background: color-mix(in oklab, var(--muted), transparent 70%);
}

/* Each entry is a flex row; height equals the card's height */
.alt-item{
  position: relative;
  display: flex;
  align-items: center;     /* vertical centering */
  margin: 0.1rem 0;
}

/* Leave room for the spine & dot */
.alt-item.left  { justify-content: flex-end;  padding-right: calc(64px + 550px); }
.alt-item.right { justify-content: flex-start; padding-left:  calc(64px + 550px); }

/* Card: back in normal flow (NOT absolute) */
.alt-card{
  position: relative;
  max-width: 520px;
  background: var(--surface);
  border: 1px solid color-mix(in oklab, var(--muted), transparent 80%);
  border-radius: 14px;
  padding: .9rem 1rem;
  box-shadow: 0 8px 26px color-mix(in oklab, var(--ring), transparent 60%);
}

/* Connector centered into the card */
.alt-card::before{
  content:""; position:absolute; top:50%; transform:translateY(-50%);
  width:32px; height:2px;
  background: color-mix(in oklab, var(--muted), transparent 40%);
}
.alt-item.left  .alt-card::before{ right:-32px; }
.alt-item.right .alt-card::before{ left: -32px; }

/* Dot: pinned on the center spine, vertically centered to the item */
.alt-dot{
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width:64px; height:64px; border-radius:50%;
  background: var(--surface);
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 6px color-mix(in oklab, var(--ring), transparent 55%);
  display: grid; place-items: center; overflow: hidden; z-index: 2;
}
.alt-dot img{ width:100%; height:100%; object-fit:cover; }

/* Mobile: move spine left; put all cards to the right */
@media (max-width: 900px){
  .alt-timeline::before{ left:1rem; transform:none; }
  .alt-dot{ left:1rem; transform: translate(0, -50%); }

  .alt-item.left,
  .alt-item.right{
    justify-content: flex-start;
    padding-left: calc(64px + 16px);
    padding-right: 0;
  }

  .alt-item .alt-card::before{ left:-32px; right:auto; }
}

/* ===== Header nav: elegant hover animations ===== */

/* Remove the blocky hover bg you had before */
.nav a,
.nav .cta,
#themeToggle {
  transition: color .25s ease, opacity .25s ease;
}

/* Make links relative so we can draw an animated underline */
.nav a {
  position: relative;
  color: var(--muted);
  text-decoration: none;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;               /* distance of underline from text */
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), #00d4ff);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width .28s ease;
}
.nav a:hover,
.nav a:focus-visible {
  color: var(--text);
}
.nav a:hover::after,
.nav a:focus-visible::after {
  width: 70%;                 /* grows from center */
}

/* Optional: tiny glow on hover (very subtle) */
.nav a:hover {
  text-shadow: 0 0 12px color-mix(in oklab, var(--accent), transparent 75%);
}

/* Keep CTA as a pill, but give it a smooth fill sweep */
.nav .cta {
  color: var(--text);
  border: 1px solid var(--accent);
  padding: .35rem .65rem;
  border-radius: 10px;
  background: linear-gradient(90deg, color-mix(in oklab, var(--accent), transparent 85%), transparent);
  background-size: 200% 100%;
  background-position: 100% 0;
  transition: background-position .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.nav .cta:hover,
.nav .cta:focus-visible {
  background-position: 0 0; /* sweep in from right to left */
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--ring), transparent 65%);
  border-color: var(--accent);
}

/* Theme toggle: playful tilt on hover */
#themeToggle {
  transition: transform .2s ease, color .2s ease, border-color .2s ease;
}
#themeToggle:hover,
#themeToggle:focus-visible {
  transform: rotate(-12deg);
  color: var(--text);
  border-color: var(--accent);
}

/* Keyboard focus ring (accessibility) */
.nav a:focus-visible,
.nav .cta:focus-visible,
#themeToggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--ring), transparent 35%);
  border-radius: 10px;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .nav a::after { transition: none; }
  .nav a, .nav .cta, #themeToggle { transition: none; }
}

/* ==== Glass Reveal Tiles (About) ==== */
.reveal-cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 900px) { .reveal-cards { grid-template-columns: 1fr; } }

.reveal-card {
  position: relative;
  border-radius: 16px;
  border: 1px solid color-mix(in oklab, var(--muted), transparent 82%);
  background: color-mix(in oklab, var(--surface), transparent 35%);
  /* initially look flat and content hidden */
  overflow: hidden;
  transform: translateZ(0) scale(1);
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease, background .28s ease;
}
.reveal-card .rc-head {
  padding: 1rem 1.1rem;
}
.reveal-card h3 {
  margin: 0;
}
.reveal-card .rc-body {
  padding: 0 1.1rem 1rem;
  opacity: 0;
  transform: translateY(8px);
  max-height: 0;
  transition: opacity .28s ease, transform .28s ease, max-height .4s ease;
}

/* Hover/focus: zoom, glass blur, reveal content */
.reveal-card:hover,
.reveal-card:focus-within,
.reveal-card.open { /* .open = mobile tap state (JS) */
  transform: scale(1.02);
  border-color: color-mix(in oklab, var(--accent), transparent 50%);
  background: color-mix(in oklab, var(--surface), transparent 15%);
  backdrop-filter: blur(8px) saturate(1.05);
  box-shadow: 0 10px 28px color-mix(in oklab, var(--ring), transparent 45%);
}
.reveal-card:hover .rc-body,
.reveal-card:focus-within .rc-body,
.reveal-card.open .rc-body {
  opacity: 1;
  transform: translateY(0);
  max-height: 420px; /* large enough to reveal list content */
}

/* Accent underline on title when revealed */
.reveal-card:hover h3,
.reveal-card:focus-within h3,
.reveal-card.open h3 {
  text-shadow: 0 0 10px color-mix(in oklab, var(--accent), transparent 75%);
}

/* Links inside lists keep your inline style */
.reveal-card a.inline { text-decoration: none; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal-card,
  .reveal-card .rc-body {
    transition: none !important;
    transform: none !important;
  }
  .reveal-card .rc-body {
    opacity: 1; max-height: none;
  }
}


/* ==== Collapsible glass cards (Option 3) ==== */
.accordion-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1rem;
}
@media (max-width: 900px) { .accordion-grid { grid-template-columns: 1fr; } }

.a-card {
  border-radius: 16px;
  border: 1px solid color-mix(in oklab, var(--muted), transparent 82%);
  background: color-mix(in oklab, var(--surface), transparent 35%);
  backdrop-filter: blur(0px);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, backdrop-filter .25s ease, background .25s ease;
}
.a-card:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 14px 28px color-mix(in oklab, var(--ring), transparent 50%);
  backdrop-filter: blur(8px) saturate(1.05);
  background: color-mix(in oklab, var(--surface), transparent 15%);
  border-color: color-mix(in oklab, var(--accent), transparent 55%);
}

/* Summary (click target) */
.a-head {
  list-style: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  gap: .75rem;
  padding: 1rem 1.1rem;
  font-weight: 700;
  color: var(--text);
}
.a-head::-webkit-details-marker { display: none; }

/* Caret animation */
.a-caret { transition: transform .25s ease; opacity: .8; }
.a-card[open] .a-caret { transform: rotate(180deg); }

/* Content reveal */
.a-body {
  padding: 0 1.1rem 1rem;
  animation: revealSlide .28s ease;
}
@keyframes revealSlide {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Lists inside look neat */
.a-body .list { margin: .25rem 0 0; }
.a-body .list li { margin: .15rem 0; }

/* Keyboard focus */
.a-head:focus { outline: none; }
.a-card:focus-within {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 14px 28px color-mix(in oklab, var(--ring), transparent 50%);
  border-color: color-mix(in oklab, var(--accent), transparent 55%);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .a-card, .a-caret, .a-body { transition: none !important; animation: none !important; }
}



/* Two columns for the about accordion */
.accordion-grid.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1rem;
}
@media (max-width: 900px){ .accordion-grid.two { grid-template-columns: 1fr; } }

/* Reuse your glass details-card styling; add a tiny polish for news */
.a-card .small { font-size: .9rem; color: var(--muted); }

/* ===== Ticker (one-by-one auto scroll) ===== */
.ticker {
  position: relative;
  height: 2.0rem;           /* line height area */
  overflow: hidden;
  mask-image: linear-gradient(to bottom, transparent 0, black 10%, black 90%, transparent 100%);
}
.ticker-list {
  list-style: none;
  margin: 0; padding: 0;
  position: relative;
}
.ticker-list li {
  position: absolute;
  left: 0; right: 0; top: 0;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .35s ease, transform .35s ease;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.ticker-list li.active {
  opacity: 1;
  transform: translateY(0);
}
.news-card .a-body a.inline { text-decoration: none; }

/* Pause cue on hover */
.ticker:hover { cursor: pointer; }


/* About section layout */
.about-layout {
  align-items: start;
  gap: 2rem;
}

.about-bio {
  font-size: 1rem;
  line-height: 1.6;
}

/* Membership card (reuse styles from before) */
.membership-card {
  border-radius: 16px;
  border: 1px solid color-mix(in oklab, var(--muted), transparent 82%);
  background: color-mix(in oklab, var(--surface), transparent 35%);
  padding: 1rem;
  box-shadow: 0 8px 24px color-mix(in oklab, var(--ring), transparent 65%);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease, backdrop-filter .25s ease;
  backdrop-filter: blur(0px);
}
.membership-card:hover {
  transform: translateY(-2px) scale(1.01);
  background: color-mix(in oklab, var(--surface), transparent 15%);
  border-color: color-mix(in oklab, var(--accent), transparent 55%);
  box-shadow: 0 14px 28px color-mix(in oklab, var(--ring), transparent 45%);
  backdrop-filter: blur(8px) saturate(1.05);
}

/* Membership list */
.mships {
  list-style: none;
  margin: 0; padding: 0;
  display: grid; gap: .6rem;
}
.mships li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: .6rem;
  align-items: center;
  padding: .35rem .4rem;
  border-radius: 10px;
  transition: background .2s ease;
}
.mships li:hover {
  background: color-mix(in oklab, var(--accent), transparent 92%);
}

.mships img {
  width: 40px; height: 40px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid color-mix(in oklab, var(--muted), transparent 75%);
  background: var(--surface);
}

.mships .org { font-weight: 700; }
.mships .meta { font-size: .9rem; color: var(--muted); margin-top: .1rem; }

/* Mobile: stack vertically */
@media (max-width: 900px) {
  .about-layout {
    grid-template-columns: 1fr;
  }
}

/* About + Membership shared style */
.about-card,
.membership-card {
  border-radius: 16px;
  border: 1px solid color-mix(in oklab, var(--muted), transparent 82%);
  background: color-mix(in oklab, var(--surface), transparent 35%);
  padding: 1rem;
  box-shadow: 0 8px 24px color-mix(in oklab, var(--ring), transparent 65%);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease, backdrop-filter .25s ease;
  backdrop-filter: blur(0px);
}
.about-card:hover,
.membership-card:hover {
  transform: translateY(-2px) scale(1.01);
  background: color-mix(in oklab, var(--surface), transparent 15%);
  border-color: color-mix(in oklab, var(--accent), transparent 55%);
  box-shadow: 0 14px 28px color-mix(in oklab, var(--ring), transparent 45%);
  backdrop-filter: blur(8px) saturate(1.05);
}

.about-card h3,
.membership-card h3 {
  margin-top: 0;
  margin-bottom: .6rem;
  font-weight: 700;
}


/* Fancy animated section heading */
.fancy-head {
  position: relative;
  display: inline-block;            /* so the underline hugs the text width */
  padding-bottom: .25rem;
  transform: translateY(12px);      /* initial offset (pairs with .reveal) */
  opacity: 0;
  transition: opacity .6s ease, transform .6s ease;
}

/* Gradient underline */
.fancy-head::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 3px;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), #00d4ff);
  transition: width .6s ease .1s;   /* slightly after the text fade/slide */
}

/* When revealed by your existing IntersectionObserver */
.reveal.is-visible.fancy-head {
  opacity: 1;
  transform: translateY(0);
}
.reveal.is-visible.fancy-head::after {
  width: 100%;
}

/* Optional: a subtle glow on hover for desktop */
@media (hover:hover) {
  .fancy-head:hover::after {
    box-shadow: 0 0 14px color-mix(in oklab, var(--accent), transparent 70%);
  }
}


/* Circle container */
.t-logo,
.membership-logo {
  width: 60px;         /* circle size */
  height: 60px;
  border-radius: 50%;
  background: #fff;    /* optional background */
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;    /* hides anything outside circle */
}

/* Logos inside */
.t-logo img,
.membership-logo img {
  max-width: 70%;      /* scales logo down inside circle */
  max-height: 70%;
  object-fit: contain; /* keeps aspect ratio */
}
/* Circle container */
.t-logo, .membership-logo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #fff;             /* or var(--surface) */
  display: grid;
  place-items: center;
  overflow: hidden;
  box-sizing: border-box;
}

/* Make the image fit fully, never crop */
.t-logo img, .membership-logo img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;   /* <- critical: prevent cropping */
  padding: 10px;                    /* inner margin so it looks smaller */
  display: block;
}


/* --- Hero polish --- */
.kicker {
  color: var(--muted);
  letter-spacing: .2px;
  margin: 0 0 .25rem;
  font-weight: 600;
  font-size: .95rem;
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.1;
  margin: .1rem 0 .6rem;
}
.lead.sub { margin-top: .25rem; color: color-mix(in oklab, var(--muted), transparent 10%); }

/* Badges (pills) */
.badges {
  display: flex; flex-wrap: wrap; gap: .5rem .5rem;
  list-style: none; padding: 0; margin: .9rem 0 1.2rem;
}
.badges li {
  padding: .35rem .6rem;
  border-radius: 999px;
  font-size: .9rem;
  border: 1px solid color-mix(in oklab, var(--muted), transparent 70%);
  background: color-mix(in oklab, var(--surface), transparent 60%);
}

/* Social button chips */
.social.social-buttons {
  display: flex; gap: .6rem; list-style: none; padding: 0; margin: .4rem 0 0;
}
.icon-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  border: 1px solid color-mix(in oklab, var(--muted), transparent 65%);
  background: color-mix(in oklab, var(--surface), transparent 55%);
  padding: .4rem .7rem;
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.icon-btn i { font-size: 1.05rem; opacity: .95; }
.icon-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px color-mix(in oklab,var(--ring),transparent 55%);
  border-color: color-mix(in oklab, var(--accent), transparent 40%);
  background: color-mix(in oklab, var(--surface), transparent 30%);
}

/* Portrait ring + subtle float */
.photo-wrap {
  position: relative;
  width: min(360px, 85%);
  aspect-ratio: 1/1;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 10px 30px color-mix(in oklab, var(--ring), transparent 45%);
  isolation: isolate;
}
.photo-wrap::before {
  content: "";
  position: absolute; inset: -2px;
  border-radius: inherit;
  background: conic-gradient(from 140deg, var(--accent), #00d4ff, var(--accent));
  filter: blur(14px);
  opacity: .35;
  z-index: -1;
}
.photo-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
}
.page-loaded .photo-wrap { animation: heroFloat 7s ease-in-out 1.1s infinite alternate; }
@keyframes heroFloat {
  from { transform: translateY(0); }
  to   { transform: translateY(-6px); }
}

/* Tighten hero spacing on mobile */
@media (max-width: 900px) {
  .hero { gap: 1.4rem; padding-top: 3rem; }
  .badges { margin-top: .7rem; }
}


/* --- Restore the vertical line, remove only the per-item dot --- */

/* Keep the vertical timeline line */
.timeline {
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  /* If your line is centered, use left: 50% and translate; 
     if it's left-aligned for single-column, use the left value you had before. */
  left: 1.25rem;                 /* ← keep your original value */
  top: 0.25rem;
  bottom: 0.25rem;
  width: 2px;
  background: color-mix(in oklab, var(--muted), transparent 70%);
  transform: none;               /* or translateX(-50%) if using left:50% */
}

/* Remove only the small accent dot that was on top of logos */
.t-item::before {
  content: none !important;
  background: none !important;
}


/* Memberships: flexible list + mini step timeline per org */
.mships.stepped {
  display: grid;
  gap: 1rem;
  list-style: none;
  padding: 1; margin: 0;
}

/* Row layout: logo + content */
.mship {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: .75rem;
  align-items: start;
  padding: .55rem .6rem;
  border-radius: 12px;
  border: 1px solid color-mix(in oklab, var(--muted), transparent 82%);
  background: color-mix(in oklab, var(--surface), transparent 40%);
  transition: background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.mship:hover {
  background: color-mix(in oklab, var(--surface), transparent 25%);
  border-color: color-mix(in oklab, var(--accent), transparent 55%);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px color-mix(in oklab, var(--ring), transparent 55%);
}

/* Logo as neat circle container */
.m-logo {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: #fff;
  display: grid; place-items: center;
  overflow: hidden;
  border: 1px solid color-mix(in oklab, var(--muted), transparent 75%);
}
.m-logo img {
  width: 70%; height: 70%;
  object-fit: contain;
}

/* Content */
.m-content .org { font-weight: 700; display: inline-block; margin-bottom: .25rem; }

/* Mini stepper for grades */
.grades {
  position: relative;
  list-style: none;
  padding: 0 0 0 1.1rem;   /* space for the step line + dots */
  margin: .1rem 0 0;
}
.grades::before {
  content: "";
  position: absolute;
  left: .46rem; top: .35rem; bottom: .35rem;
  width: 2px;
  background: color-mix(in oklab, var(--muted), transparent 70%);
}
.grades li {
  position: relative;
  display: flex; flex-wrap: wrap; gap: .35rem .5rem;
  align-items: baseline;
  padding: .15rem 0 .35rem;
}
.grades li::before {
  content: "";
  position: absolute;
  left: -14px; top: .45rem;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--ring), transparent 55%);
}
.grade { font-weight: 600; }
.grade.strong { font-weight: 800; }
.grade .abbr { opacity: .8; font-weight: 600; }
.years { color: var(--muted); }

/* Compact on small screens */
@media (max-width: 560px) {
  .mship { grid-template-columns: 44px 1fr; }
  .m-logo { width: 44px; height: 44px; }
  .grades { padding-left: .95rem; }
  .grades::before { left: .4rem; }
  .grades li::before { left: -2px; }
}

/* --- Stat + News bar --- */
.section.skinny { padding-top: 1rem; padding-bottom: 1rem; }

.statnews {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1rem;
  align-items: center;
  background: color-mix(in oklab, var(--surface), transparent 35%);
  border: 1px solid color-mix(in oklab, var(--muted), transparent 82%);
  border-radius: 14px;
  padding: .8rem 1rem;
}

/* Visitors counter */
.visitors {
  display: flex; align-items: baseline; gap: .6rem;
  padding: .6rem .8rem;
  border-radius: 12px;
  background: color-mix(in oklab, var(--surface), transparent 20%);
  border: 1px solid color-mix(in oklab, var(--muted), transparent 78%);
}
.visitors .label { color: var(--muted); font-weight: 5000; letter-spacing: .2px; }
.visitors .count {
  font-feature-settings: "tnum" 1, "lnum" 1;
  font-weight: 800;
  font-size: clamp(2rem, 2.4vw, 2rem);
  line-height: 1;
  background: linear-gradient(90deg, var(--accent), #00d4ff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* News ticker cleanup */
.news-ticker {
  position: relative;
  overflow: hidden;
  border: none;                 /* remove dashed border */
  border-radius: 10px;
  padding: .2rem .6rem;         /* keep a bit of breathing room */
  line-height: 1.35;            /* consistent height per row */
  background: transparent;      /* or a faint bg if you like */
}

.ticker-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;                /* one column; JS translates Y */
}

.ticker-list li {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  padding: .1rem 0;             /* small buffer so it’s not cramped */
}

.ticker-list a {
  text-decoration: none;
  color: var(--text);
}
.ticker-list a:hover {
  color: var(--accent);
}


.visitors {
  margin-top: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
}

.visitors .label {
  margin-right: 0.4rem;
  color: var(--muted);
}

.visitors .count {
  color: var(--accent);
  font-weight: 700;
}

.visitor-line{
  margin: .75rem 0 0;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--text);
}
.visitor-line .num{
  font-weight: 800;
  font-feature-settings: "tnum" 1, "lnum" 1;
  background: linear-gradient(90deg, var(--accent), #00d4ff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}


.visitor-line { margin:.75rem 0 0; font-size:clamp(1rem,1.4vw,1.15rem); color:var(--text); }
.visitor-line .num {
  font-weight:800; font-feature-settings:"tnum" 1,"lnum" 1;
  background:linear-gradient(90deg,var(--accent),#00d4ff);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* === Visitor pill === */
.visit-pill{
  --bg-blur: color-mix(in oklab, var(--surface), transparent 35%);
  display:inline-flex; align-items:center; gap:.55rem;
  padding:.55rem .85rem; border-radius: 999px;
  background: var(--bg-blur);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid color-mix(in oklab, var(--muted), transparent 70%);
  box-shadow: 0 8px 24px color-mix(in oklab, var(--ring), transparent 65%);
  font-size: clamp(.95rem, 1.1vw, 1rem);
  color: var(--text);
  user-select: none;
}

.visit-pill i{
  font-size: 1rem;
  color: color-mix(in oklab, var(--accent), white 30%);
  opacity: .9;
}

.visit-pill .num{
  font-weight: 800;
  letter-spacing: .3px;
  background: linear-gradient(90deg, var(--accent), #00d4ff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.visit-pill .label{
  color: var(--muted);
}

/* Subtle entrance + pulse when data arrives */
.visit-pill.ready{
  animation: pillPop .35s ease-out both;
}
.visit-pill.pulse::after{
  content:"";
  position:absolute;
  inset:-2px; border-radius:inherit;
  pointer-events:none;
  box-shadow: 0 0 0 0 rgba(124,92,255,.35);
  animation: softPulse 1.4s ease-out 1;
}

@keyframes pillPop{
  from{ transform: translateY(6px) scale(.98); opacity:0; }
  to  { transform: translateY(0)  scale(1);    opacity:1; }
}
@keyframes softPulse{
  0%   { box-shadow: 0 0 0 0 var(--ring); }
  100% { box-shadow: 0 0 0 20px rgba(124,92,255,0); }
}

/* Make sure positioning context exists for the ::after pulse */
.visit-pill{ position: relative; }

/* Optional: a tad more spacing above it in hero */
.hero .visit-pill{ margin-top:.75rem; }