/* ============================================================
   about-style.css — shared styles for all project about pages
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --ink: #2e2e2e;
  --mid: #575757;
  --light: #6f6f6f;
  --rule: #d8d4cf;
  --bg: #f9f7f4;
  --warm-white: #fdfcfa;
  --choc-plum: #5A3A3A;
}

/*
  Accent usage rules
  ──────────────────
  --choc-plum is a STATE color, never a decoration color.
  On this page it appears only in:
    1. Body link underlines on hover
    2. Media + portrait corners on hover
    3. Askbot input border on focus
    4. The open accordion's icon (aria-expanded="true")
    5. :focus-visible outlines (keyboard navigation)
  It must never appear in resting titles, body copy, eyebrows, or fills.
*/

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  opacity: 0;
  transition: opacity 0.5s ease;
}

/* Noise texture overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ── Layout ── */
.mainContainer {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 5rem auto;
  padding: 0 2rem 6rem;
}

/* ── Page Header ── */
.page-header {
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--rule);
  margin-top: 3rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.page-header.visible {
  opacity: 1;
  transform: translateY(0);
}
.page-header h1 {
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
}

/* ── Typography ── */
.eyebrow {
  font-family: "Geist", sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--light);
  display: none; /* might change later */
  margin-bottom: 0.75rem;
}
.page-question {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.35;
}
.page-question strong {
  font-weight: 700;
  font-style: italic;
}
.page-title {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--ink);
  margin-top: 0.5rem;
}
.section-title {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.25;
  margin-bottom: 1.2rem;
}
.section-title em {
  font-style: italic;
  font-weight: 400;
}
.skills-tag {
  font-family: "Geist", sans-serif;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--light);
  font-style: italic;
  margin-bottom: 1.2rem;
  display: block;
}

/* ── Sections ── */
.section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 4rem;
  padding: 3rem 0;
  opacity: 0;
  justify-items: end;
  transform: translateY(32px);
  transition:
    opacity 0.7s cubic-bezier(.22,.61,.36,1),
    transform 0.7s cubic-bezier(.22,.61,.36,1);
}
.section.visible {
  opacity: 1;
  transform: translateY(0);
}
.section.full {
  grid-template-columns: 1fr;
}
.section-text p {
  font-family: "Geist", sans-serif;
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--mid);
  line-height: 1.85;
  margin-bottom: 1rem;
}
.section-text p:last-child { margin-bottom: 0; }

/* Body links — accent appears in the underline on hover */
.section-text a {
  color: var(--mid);
  text-decoration: underline;
  text-decoration-color: var(--rule);     /* quiet underline at rest */
  text-underline-offset: 3px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}
.section-text a:hover {
  color: var(--ink);
  text-decoration-color: var(--choc-plum); /* underline warms on hover */
}

/* ── Video row ── */
.video-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 3rem 0;
  border-top: 1px solid var(--rule);
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.7s cubic-bezier(.22,.61,.36,1),
    transform 0.7s cubic-bezier(.22,.61,.36,1);
}
.video-row.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Media frames ── */
.media-frame {
  position: relative;
  width: 100%;
}
.media-frame img,
.media-frame video {
  max-height: 500px;
  width: 100%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.20));
  transition: filter 0.4s ease, transform 0.5s cubic-bezier(.22,.61,.36,1);
}
.media-frame:hover img,
.media-frame:hover video {
  filter: drop-shadow(0 12px 32px rgba(0,0,0,0.16));
  transform: scale(1.01);
}
.media-frame .mob { display: none; }

/* Corner brackets — warm to plum on hover */
.media-corner {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 22px;
  height: 22px;
  border-top: 1.5px solid var(--rule);
  border-right: 1.5px solid var(--rule);
  pointer-events: none;
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}
.media-corner.bl {
  top: auto;
  right: auto;
  bottom: -8px;
  left: -8px;
  border-top: none;
  border-right: none;
  border-bottom: 1.5px solid var(--rule);
  border-left: 1.5px solid var(--rule);
}
.media-frame:hover .media-corner {
  width: 34px;
  height: 34px;
  border-color: var(--choc-plum);          /* was --light */
}

/* ── Design Breakdown accordion ── */
.breakdown {
  margin-top: 1.5rem;
  border-top: 1px solid var(--rule);
}
.breakdown-item {
  border-bottom: 1px solid var(--rule);
}
.breakdown-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 1rem;
}
.breakdown-label {
  font-family: "Playfair Display", serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  transition: color 0.2s ease;
}
.breakdown-trigger:hover .breakdown-label {
  color: var(--light);
}
.breakdown-icon {
  font-family: "Geist", sans-serif;
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--light);
  transition: transform 0.3s ease, color 0.2s ease;
  flex-shrink: 0;
}
/* Open-state accent — the icon signals an active accordion */
.breakdown-trigger[aria-expanded="true"] .breakdown-icon {
  transform: rotate(45deg);
  color: var(--choc-plum);                 /* was --ink */
}
.breakdown-body {
  display: grid;
  grid-template-rows: 0px;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(.22,.61,.36,1);
}
.breakdown-trigger[aria-expanded="true"] + .breakdown-body {
  grid-template-rows: 1fr;
}
.breakdown-body > div {
  overflow: hidden;
}
.breakdown-body p {
  font-family: "Geist", sans-serif;
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--mid);
  line-height: 1.85;
  padding-bottom: 1.2rem;
  margin-bottom: 0.5rem;
}

/* ── Lightbox ── */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 18, 16, 0.85);
  backdrop-filter: blur(4px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.lightbox-overlay img {
  max-width: min(90vw, 1100px);
  max-height: 90vh;
  object-fit: contain;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.5));
  transform: scale(0.94);
  transition: transform 0.3s cubic-bezier(.22,.61,.36,1);
}
.lightbox-overlay.active img {
  transform: scale(1);
}
.media-frame img { cursor: zoom-in; }

/* ── Portrait (about-me) ── */
.portrait-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}
.portrait-frame {
  position: relative;
  width: min(300px, 100%);
}
.portrait-frame img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 10px 28px rgba(0,0,0,0.12));
  transform: rotate3d(1,1,1,240deg);
  transition:
    transform 1s cubic-bezier(.22,.61,.36,1) 0.2s,
    filter 0.4s ease;
}
.portrait-frame img.in {
  transform: rotate3d(1,1,1,0deg);
}
.portrait-frame:hover img.in {
  filter: drop-shadow(0 14px 36px rgba(0,0,0,0.18));
}
.portrait-corner {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 22px;
  height: 22px;
  border-top: 1.5px solid var(--rule);
  border-right: 1.5px solid var(--rule);
  pointer-events: none;
  transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}
.portrait-corner.bl {
  top: auto;
  right: auto;
  bottom: -8px;
  left: -8px;
  border-top: none;
  border-right: none;
  border-bottom: 1.5px solid var(--rule);
  border-left: 1.5px solid var(--rule);
}
.portrait-frame:hover .portrait-corner {
  width: 34px;
  height: 34px;
  border-color: var(--choc-plum);          /* was --light */
}

/* ── Ask Bot ── */
.askbot-wrap {
  display: none;
  padding: 3rem 0;
  border-top: 1px solid var(--rule);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.askbot-wrap.visible {
  opacity: 1;
  transform: translateY(0);
}
.askbot-label {
  font-family: "Geist", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 1.2rem;
  display: block;
}
.askbot { max-width: 620px; }
.askbot .hint {
  font-family: "Playfair Display", serif;
  font-style: italic;
  font-size: 1rem;
  color: var(--mid);
  margin-bottom: 1rem;
}
.askbot .row {
  display: flex;
  gap: 0.6rem;
}
.askbot .input {
  flex: 1;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--rule);
  border-radius: 2px;
  background: var(--warm-white);
  font-family: "Geist", sans-serif;
  font-size: 0.85rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s ease;
}
.askbot .input:focus {
  border-color: var(--choc-plum);          /* was --light — focus accent */
}
.askbot .btn {
  font-family: "Geist", sans-serif;
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--warm-white);
  background: var(--ink);
  border: none;
  padding: 0.65rem 1.2rem;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}
.askbot .btn:hover {
  background: #1a1a1a;
  transform: translateY(-1px);
}
.askbot .stream {
  margin-top: 1.2rem;
  overflow: hidden;
}
.askbot .msg {
  font-family: "Geist", sans-serif;
  font-size: 0.88rem;
  font-weight: 300;
  line-height: 1.7;
  padding: 0.9rem 1.1rem;
  margin-bottom: 0.75rem;
  border-radius: 2px;
  clear: both;
}
.askbot .msg.bot {
  background: var(--ink);
  color: var(--warm-white);
  float: left;
  max-width: 85%;
}
.askbot .msg.user {
  background: var(--warm-white);
  border: 1px solid var(--rule);
  color: var(--mid);
  float: right;
  max-width: 75%;
}
.askbot .msg.bot .meta {
  font-size: 0.72rem;
  opacity: 0.6;
  margin-top: 0.4rem;
}
.askbot .cite {
  display: inline-block;
  margin-right: 4px;
  font-size: 0.7rem;
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 1px 5px;
  color: var(--light);
}

/* ── Focus states (accessibility + accent's last role) ── */
.section-text a:focus-visible,
.breakdown-trigger:focus-visible,
.askbot .btn:focus-visible,
.askbot .input:focus-visible {
  outline: 1.5px solid var(--choc-plum);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .section {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .video-row {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .portrait-wrap { order: -1; }
  .media-frame .desk { display: block; }
  .media-frame .mob { display: none; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .page-header,
  .section,
  .video-row,
  .askbot-wrap {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .portrait-frame img {
    transform: none;
    transition: none;
  }
  .media-frame img,
  .media-frame video {
    transition: none;
  }
}