/* =============================================================
   AARON JONES ARTIST WEBSITE — MAIN STYLESHEET

   HOW TO EDIT:
   1. Open this file in VS Code or TextEdit in plain-text mode.
   2. Change only the values after each colon at first.
   3. Save, then refresh index.html in your browser.
================================================================ */

/* =============================================================
   EDIT A: FONTS

   SIMPLE OPTION — use a font already on the visitor's computer:
   --main-font: Arial, Helvetica, sans-serif;

   ACTIVE LOCAL FONT — keep this file beside index.html and style.css:
   Archivo-Regular.woff
================================================================ */
@font-face {
  font-family: "Archivo";
  src: url("Archivo-Regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --main-font: "Archivo", Arial, Helvetica, sans-serif;
  --background-colour: #f7f7f4;
  --text-colour: #0b0b0b;
  --line-colour: rgba(11, 11, 11, 0.30);

  /* DESKTOP VIDEO SIZE: make 68vw smaller or larger. */
  --desktop-video-width: 68vw;

  /* Prevents the video from becoming enormous on wide screens. */
  --desktop-video-maximum: 1050px;

  /* TICKER SPEED: a larger number moves more slowly. */
  --ticker-speed: 34s;

}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--background-colour);
  color: var(--text-colour);
  font-family: var(--main-font);
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }

/* PAGE STRUCTURE */
.site-shell {
  min-height: 100svh;
  position: relative;
}

/* TOP NAVIGATION */
.site-header {
  min-height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0 1.5rem;
  border-bottom: none;
  text-transform: uppercase;
  font-size: 0.9rem;       /* CHANGE TOP TEXT SIZE HERE */
  letter-spacing: 0.045em;
  position: relative;
  z-index: 10;
  background: var(--background-colour);
}

.artist-name { font-weight: 700; }
.primary-nav { display: flex; gap: clamp(1.25rem, 3vw, 3rem); }
.site-header a:hover,
.site-header a:focus-visible { text-decoration: underline; text-underline-offset: 0.25rem; }

/* LANDING VIDEO — DESKTOP + TALL DESKTOP */
.landing {
  min-height: calc(100svh - 4.5rem);
  display: grid;
  place-items: center;
  padding: clamp(1.25rem, 3.5vh, 3rem) 1.5rem;
  position: relative;
  z-index: 1;
}

/* WORK YEAR LIST */
.work-section {
  min-height: 160svh;
  padding: clamp(4rem, 9vw, 9rem) clamp(1rem, 5vw, 5rem) 8rem;
  border-top: none; /* No line between the video and Work */
  position: relative;
  z-index: 5;
  background: transparent; /* SCROLLING WORK PANEL: video fully visible underneath */
  pointer-events: none; /* EMPTY AREAS PASS CLICKS THROUGH TO THE VIDEO */
}

/* ABOUT PANEL — scrolls over the fixed video like the Work panel. */
.about-section {
  min-height: 100svh;
  padding: clamp(4rem, 9vw, 9rem) clamp(1rem, 5vw, 5rem) 8rem;
  border-top: none; /* No line between Work and About */
  position: relative;
  z-index: 5;
  background: transparent; /* SCROLLING ABOUT PANEL: video fully visible underneath */
  pointer-events: none; /* EMPTY AREAS PASS CLICKS THROUGH TO THE VIDEO */
}

.about-section h1 {
  margin: 0 0 3rem;
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: .055em;
}

.about-section p {
  max-width: 52rem;
  margin: 0;
  font-size: clamp(1.2rem, 2.2vw, 2rem);
  line-height: 1.35;
}

.work-section h1 {
  margin: 0 0 3rem;
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 0.055em;
}

.year-list { margin: 0; padding: 0; list-style: none; }
.year-row {
  display: flex;
  align-items: baseline;
  min-height: 3.4rem;
}
.year-toggle, .year-options button {
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  text-align: left;
  pointer-events: auto; /* CLICKABLE WORK TEXT TAKES PRIORITY OVER VIDEO */
}
.year-toggle { width: 7rem; font-size: clamp(1.7rem, 3vw, 3.25rem); line-height: 1; }
.year-options { display: flex; flex-wrap: wrap; column-gap: 1.5rem; row-gap: .65rem; visibility: hidden; opacity: 0; transform: translateX(-.4rem); transition: opacity 160ms ease, transform 160ms ease; }
.year-row.is-open .year-options { visibility: visible; opacity: 1; transform: translateX(0); }
.year-options button { font-size: 1rem; text-transform: uppercase; letter-spacing: .04em; }
.year-toggle:hover, .year-toggle:focus-visible, .year-options button:hover, .year-options button:focus-visible { text-decoration: underline; text-underline-offset: .25rem; }

.video-frame {
  position: fixed;
  left: 50%;
  top: calc(50% + 1rem);
  transform: translate(-50%, -50%);
  width: min(
    var(--desktop-video-width),
    var(--desktop-video-maximum),
    calc((100svh - 11rem) * 16 / 9)
  );
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000000;
}

/* ABOUT SECTION VIDEO WASH
   Starts immediately when About enters the screen and takes 1.2 seconds. */
.video-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  background: #ffffff;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1.2s ease; /* Return speed when leaving About */
}

body.about-video-washed .video-frame::after {
  opacity: .90; /* 90% white wash leaves the video exactly 10% visible */
  transition: opacity 1.2s ease;
}

/* VIDEO TITLE + DATE + EXHIBITION INFORMATION */
.video-information {
  position: absolute;
  left: 1rem;
  top: 1rem;
  max-width: calc(100% - 2rem);
  padding: .7rem .8rem;
  background: transparent;
  color: #000000;
  opacity: 0;
  transform: translateY(-.35rem);
  transition: opacity 500ms ease, transform 500ms ease;
  pointer-events: none;
}

.video-information.is-visible { opacity: 1; transform: translateY(0); }
.video-information h2,
.video-information p {
  margin: 0;
  font-size: .78rem;
  font-weight: normal;
  line-height: 1.45;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.video-information h2 { font-weight: 700; }

.video-frame video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000000;
}

/* VIDEO BUTTONS */
.video-controls {
  position: absolute;
  left: 0.75rem;
  bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  opacity: 0;
  transform: translateY(0.35rem);
  transition: opacity 180ms ease, transform 180ms ease;
}

.video-frame:hover .video-controls,
.video-frame:focus-within .video-controls {
  opacity: 1;
  transform: translateY(0);
}

.video-controls button,
.video-controls span {
  border: 0;
  border-radius: 0;
  padding: 0.55rem 0.7rem;
  background: transparent;
  color: #000000;
  font-size: 0.78rem;      /* CHANGE VIDEO BUTTON TEXT SIZE HERE */
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.video-controls button { cursor: pointer; }

/* All original website text remains black. */
.work-section h1,
.year-toggle,
.year-options button,
.about-section h1,
.about-section p {
  color: #000000;
}

/* Titles and controls live completely inside the video and remain white. */
.video-information h2,
.video-information p,
.video-controls button {
  color: #ffffff;
}

/* Exact video-sized clipping window for white copies of scrolling text. */
.video-text-mask {
  position: fixed;
  overflow: hidden;
  pointer-events: none;
  z-index: 6;
}

.video-text-clone {
  position: absolute;
  display: block;
  box-sizing: border-box;
  margin: 0;
  color: #ffffff !important;
  background: transparent !important;
  border: 0 !important;
  pointer-events: none;
  white-space: normal;
}

/* After a 0.2-second delay, remove the white copies immediately.
   The original black About text underneath is then visible. */
body.about-text-black .about-video-text-clone {
  opacity: 0 !important;
  transition: none !important;
}

/* BOTTOM TICKER */
.ticker {
  width: 100%;
  overflow: hidden;
  border-top: 1px solid var(--line-colour);
  background: var(--background-colour);
  position: sticky;
  bottom: 0;
  z-index: 20;
}

/* DOCUMENTATION + CV POPUP WINDOWS
   rgba(..., 0.97) means 97% opaque / only 3% see-through. */
.site-dialog {
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 1.5%;
  border: 0;
  background: transparent;
}
.site-dialog::backdrop { background: rgba(0, 0, 0, .16); }
.dialog-window {
  width: 100%;
  height: 100%;
  overflow: auto;
  background: rgba(255, 255, 255, 0);
  border: 1px solid var(--line-colour);
}
.dialog-header {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(247, 247, 244, .97);
  border-bottom: 1px solid var(--line-colour);
}
.dialog-header h2 { margin: 0; font-size: .9rem; font-weight: normal; text-transform: uppercase; letter-spacing: .05em; }
.dialog-header button, .dialog-header a { border: 0; padding: .35rem 0; background: transparent; color: inherit; cursor: pointer; font-size: .8rem; text-transform: uppercase; text-decoration: underline; text-underline-offset: .2rem; }
.dialog-actions { display: flex; gap: 1.25rem; }
.gallery-images {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)); /* DESKTOP: TWO COLUMNS */
  align-items: start;
  gap: clamp(.75rem, 2vw, 2rem);
  padding: clamp(1rem, 3vw, 3rem);
}
.gallery-images figure { margin: 0; min-width: 0; }
.gallery-images img { display: block; width: 100%; height: auto; }
.gallery-image-button { cursor: zoom-in; }
.gallery-image-button:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }

/* DESKTOP HOVER DETAILS
   The image name and date follow just to the right of the mouse. */
.gallery-hover-details {
  display: none;
  position: fixed;
  z-index: 20;
  max-width: min(16rem, 40vw);
  padding: .45rem .6rem;
  background: rgba(247, 247, 244, .96);
  color: #000;
  font-size: .75rem;
  line-height: 1.25;
  pointer-events: none;
  opacity: 0;
  transform: translateY(3px);
  transition: opacity .12s ease, transform .12s ease;
}
.gallery-hover-details span { display: block; }
.gallery-hover-details .hover-image-date { margin-top: .15rem; }

@media (hover: hover) and (pointer: fine) {
  .gallery-hover-details { display: block; }
  .gallery-hover-details.is-visible { opacity: 1; transform: translateY(0); }
}

/* FULL-WINDOW GALLERY IMAGE
   Escape or clicking the empty dark area closes it.
   Keyboard arrows and mobile swipes change images. */
.image-viewer {
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: clamp(1rem, 3vw, 2.5rem);
  border: 0;
  background: rgba(0, 0, 0, .97);
  overflow: hidden;
}
.image-viewer[open] {
  display: grid;
  place-items: center;
}
.image-viewer::backdrop { background: rgba(0, 0, 0, .97); }
.image-viewer img {
  display: block;
  max-width: 100%;
  max-height: calc(100dvh - 8rem);
  width: auto;
  height: auto;
  object-fit: contain;
  cursor: default;
}
.fullscreen-details {
  position: fixed;
  left: clamp(1rem, 3vw, 2.5rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 2;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .25rem 1rem;
  max-width: calc(100vw - 2rem);
  color: #fff;
  font-size: .78rem;
  line-height: 1.3;
}
.fullscreen-details .fullscreen-title { font-weight: 600; }
.fullscreen-details a {
  color: inherit;
  text-underline-offset: .2rem;
}
.fullscreen-details [hidden] { display: none; }
.swipe-cue { display: none; }
.cv-window { display: grid; grid-template-rows: auto 1fr; overflow: hidden; }
.cv-window iframe { width: 100%; height: 100%; border: 0; background: white; }

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker-scroll var(--ticker-speed) linear infinite;
  will-change: transform;
}

.ticker-group { display: flex; flex-shrink: 0; }
.ticker-entry { display: flex; align-items: center; flex-shrink: 0; }

.ticker-entry a {
  padding: 0.85rem 1.15rem;
  font-size: 0.82rem;      /* CHANGE TICKER TEXT SIZE HERE */
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.ticker-entry > span { font-size: 0.65rem; }
.ticker-entry a:hover,
.ticker-entry a:focus-visible { text-decoration: underline; text-underline-offset: 0.2rem; }

@keyframes ticker-scroll {
  to { transform: translateX(-50%); }
}

/* =============================================================
   MOBILE LAYOUT
   Everything below activates on screens 700px wide or smaller.
   The video becomes edge-to-edge and buttons remain visible because
   phones do not have hover.
================================================================ */
@media (max-width: 700px) {
  .site-header {
    min-height: 4rem;
    padding: 0 1rem;
    font-size: 0.8rem;
  }

  .primary-nav { gap: 1rem; }
  .landing { padding: 0; }

  .video-frame {
    width: 100vw;
    max-width: none;
    top: 50%;
  }

  .video-controls {
    opacity: 1;
    transform: none;
    left: 0.5rem;
    bottom: 0.5rem;
  }

  .video-controls button,
  .video-controls span {
    padding: 0.48rem 0.58rem;
    font-size: 0.7rem;
  }

  .ticker-entry a { padding: 0.75rem 0.9rem; }
  .work-section { padding: 4rem 1rem 7rem; }
  .about-section { padding: 4rem 1rem 7rem; }
  .year-row { min-height: 3.1rem; }
  .year-toggle { width: 5.5rem; font-size: 1.8rem; }
  .year-options { gap: .9rem; }
  .year-options button { font-size: .78rem; }
  .site-dialog { padding: 1.5%; }
  .dialog-header { padding: .85rem .75rem; }
  .gallery-images {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem .75rem 3rem;
  }
  .image-viewer { padding: 2.5rem .5rem 7rem; touch-action: pan-y; }
  .image-viewer img { max-height: calc(100dvh - 10rem); }
  .fullscreen-details {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    display: grid;
    gap: .15rem;
    font-size: .75rem;
  }

  /* MOBILE ONLY: the swipe arrow fades away completely after 3 seconds. */
  .swipe-cue {
    position: fixed;
    right: 1rem;
    top: 50%;
    z-index: 2;
    display: block;
    color: #fff;
    font-size: 2.5rem;
    line-height: 1;
    pointer-events: none;
    opacity: 0;
  }
  .swipe-cue.is-showing { animation: swipe-cue-fade 3s ease-out forwards; }
}

@keyframes swipe-cue-fade {
  0%, 55% { opacity: .9; transform: translateX(0); }
  70% { opacity: .9; transform: translateX(-10px); }
  100% { opacity: 0; transform: translateX(0); }
}

@media (min-width: 701px) and (max-width: 1000px) {
  .gallery-images { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ACCESSIBILITY: stops the ticker for visitors who disable animation. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { animation-play-state: paused; }
}