/* ============================================================================
   Christian Juresh — portfolio
   A single narrow column, centered at every width, so desktop reads like a
   phone screen floated in the middle of the page. Minimal editorial type:
   Times New Roman for name/labels/lists, Georgia for prose.
   The whole page fades in on load; the photo strip is a horizontal carousel
   that bleeds off the right edge, faded into the paper until you hover it.
   ========================================================================== */

:root {
  --ink:        #1a1917;
  --ink-soft:   #46433d;
  --muted:      #6f6a5d;                 /* years, meta (AA 5.2:1)      */
  --bg:         #fcfbf8;                  /* warm paper white            */
  --bg-0:       rgba(252, 251, 248, 0);  /* same, transparent — for fades */
  --rule-soft:  #efece4;
  --link-line:  #b3aa9b;

  --serif-label: "Times New Roman", Times, serif;
  --serif-body:  Georgia, "Iowan Old Style", "Palatino Linotype", "Times New Roman", serif;

  --col: 27rem;                          /* the phone-width column       */
  --slide-h: clamp(15rem, 40vh, 24rem);  /* carousel image height        */
  --slide-w: calc(var(--slide-h) * 3 / 4);
  --gap: 0.5rem;                          /* gap between photos           */
  --edge: max(1.35rem, calc(50vw - var(--col) / 2));  /* where the text column starts */
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { overflow-x: hidden; }        /* the carousel bleeds right; never scroll the page sideways */
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif-body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

/* ---- centered column + page fade-in -------------------------------------- */
.page {
  min-height: 100vh;
  padding: clamp(3rem, 9vh, 6.5rem) 1.35rem clamp(4rem, 12vh, 6rem);
}
.col {
  width: 100%;
  max-width: var(--col);
  margin: 0 auto;
}
/* fade the whole page in on load. A CSS animation (not a JS-toggled class) so
   it can't get stuck invisible if a rAF never fires; if animations are off or
   unsupported the page simply shows at full opacity. */
.js .page { animation: page-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) both; }
@keyframes page-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

/* ---- masthead ------------------------------------------------------------ */
.masthead { margin-bottom: 2.5rem; }
.name {
  font-family: var(--serif-label);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  margin: 0;
  text-transform: lowercase;
}
.tagline {
  font-family: var(--serif-label);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin: 0.5rem 0 0;
}

/* ---- intro / bio --------------------------------------------------------- */
.intro { margin-bottom: 2.75rem; }
.intro .lead { font-size: 0.95rem; font-style: italic; line-height: 1.5; margin: 0; }
.intro p + p { margin: 0.9rem 0 0; font-size: 0.9rem; color: var(--ink-soft); text-indent: 1.1rem; }

/* ---- photo carousel ------------------------------------------------------ */
.carousel {
  position: relative;
  margin: 0 0 3rem;
  margin-left: calc(50% - 50vw);         /* full-bleed: edge to edge, so photos */
  margin-right: calc(50% - 50vw);        /* can travel off both sides of the page */
  margin-bottom: 0.9rem;
}
.track {
  display: flex;
  gap: var(--gap);
  padding-left: var(--edge);             /* first photo starts where the text starts */
  padding-right: calc(50vw - var(--slide-w) / 2);  /* so the last photo can reach centre */
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
  scrollbar-width: none;                 /* hide the native bar; we draw our own below */
}
.track::-webkit-scrollbar { display: none; }
.track.dragging { cursor: grabbing; }
.track:focus-visible { outline: 1px solid var(--muted); outline-offset: 3px; }

/* custom, minimal scrollbar — confined to the text-column width, centered */
.cbar {
  position: relative;
  height: 2px;
  margin: 0 0 2rem;
  background: var(--rule-soft);
  border-radius: 2px;
  cursor: pointer;
  touch-action: none;
}
.cbar-thumb {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  min-width: 1.5rem;
  background: var(--muted);
  border-radius: 2px;
}

.slide {
  flex: 0 0 auto;
  margin: 0;
  height: var(--slide-h);
  aspect-ratio: 3 / 4;
  background: var(--rule-soft);
}
.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}

/* the fades into the paper — lifted while hovering / focused within.
   The right fade is anchored to image widths (not the viewport), so it always
   goes solid by the end of the 2nd photo — photos 3+ stay hidden at any width. */
.veil {
  position: absolute;
  top: 0;
  bottom: 0;
  pointer-events: none;
  transition: opacity 1s ease;           /* photos ease BACK into the paper slowly */
}
/* crisp across the text-column width; fade begins at each text edge and
   completes within half an image. Symmetric about the page centre. */
.veil-right {
  left: calc(100vw - var(--edge));       /* start fading where the text ends */
  right: 0;
  opacity: 1;
  background: linear-gradient(to right, var(--bg-0) 0, var(--bg) calc(var(--slide-w) / 2));
}
.veil-left {
  left: 0;
  width: var(--edge);                    /* mirror: crisp again by where the text starts */
  opacity: 0;
  background: linear-gradient(to left, var(--bg-0) 0, var(--bg) calc(var(--slide-w) / 2));
}
.carousel:not(.at-start) .veil-left { opacity: 1; }   /* fade the left once scrolled */
/* reveal on hover (releases the moment the pointer leaves) or keyboard focus */
.carousel:hover .veil,
.carousel:has(.track:focus-visible) .veil {
  opacity: 0;
  transition-duration: 0.4s;             /* ...but reveal quickly */
}

/* ---- listings: work / education / contact -------------------------------- */
.listing { margin-top: 1.5rem; }
.listing > h2 {
  font-family: var(--serif-label);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 0 0 0.25rem;
}
.item { margin-bottom: 0.6rem; }
.item:last-child { margin-bottom: 0; }
.item .line {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin: 0;
  font-family: var(--serif-label);
  font-size: 0.9rem;
}
.item .when { margin-left: auto; font-style: italic; color: var(--muted); white-space: nowrap; }
.item .sub {
  font-family: var(--serif-label);
  font-size: 0.86rem;
  font-style: italic;
  color: var(--muted);
  margin: 0.1rem 0 0;
}

/* ---- contact ------------------------------------------------------------- */
.contact { list-style: none; margin: 0; padding: 0; font-family: var(--serif-label); }
.contact li { font-size: 0.9rem; margin-top: 0.22rem; }
.contact li.primary { margin-bottom: 0.55rem; }
.contact a {
  text-decoration: none;
  border-bottom: 1px solid var(--link-line);
  color: var(--ink);
  overflow-wrap: anywhere;
  transition: border-color 0.15s ease;
}
.contact a:hover, .contact a:focus-visible { border-color: var(--ink); }

/* ---- respect reduced-motion preferences ---------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .js .page { animation: none; }
  .veil { transition: none; }
  .track { scroll-behavior: auto; }
}

/* ---- print: clean text CV, no photos ------------------------------------- */
@media print {
  :root { --bg: #fff; }
  body { font-size: 11pt; }
  .page { padding: 0; opacity: 1 !important; transform: none !important; }
  .col { max-width: 34rem; }
  .carousel { display: none !important; }
  .contact a { border: 0 !important; color: #000; }
}