/* =========================================================
   A DIGITAL ARCHIVE — stylesheet
   ========================================================= */

:root {
  --bg: #0a0a0b;
  --bg-alt: #0e0e10;
  --bg-love: #12100e;
  --bg-black: #050505;
  --text: #ece8e1;
  --text-dim: #a6a29a;
  --text-faint: #75716a;
  --accent: #b3915f;
  --accent-dim: #7c6a4c;
  --border: rgba(236, 232, 225, 0.09);
  --border-strong: rgba(236, 232, 225, 0.16);

  --font-display: 'Fraunces', Georgia, 'Iowan Old Style', serif;
  --font-body: 'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Menlo, monospace;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur-fast: 0.5s;
  --dur-med: 0.9s;
  --dur-slow: 1.6s;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection {
  background: var(--accent-dim);
  color: #fff;
}

a { color: inherit; }

button {
  font-family: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

img { max-width: 100%; display: block; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--text);
  color: var(--bg);
  padding: 0.75rem 1.25rem;
  z-index: 999;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 4px;
}

/* Grain overlay — fixed, never animated on a scrolling axis */
.grain {
  position: fixed;
  inset: 0;
  z-index: 300;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* =========================================================
   HEADER / NAV
   ========================================================= */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 1.35rem 2rem;
  background: linear-gradient(to bottom, rgba(10,10,11,0.85), rgba(10,10,11,0));
  transition: background var(--dur-fast) var(--ease);
}

.site-header.is-scrolled {
  background: rgba(10, 10, 11, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.device-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: 2.25rem;
}

.site-nav a {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-dim);
  position: relative;
  padding-bottom: 0.2rem;
  transition: color var(--dur-fast) var(--ease);
}

.site-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--dur-fast) var(--ease);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 0.5rem 0;
}

.nav-toggle-line {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--text);
}

/* =========================================================
   SHARED SECTION LAYOUT
   ========================================================= */

.section {
  position: relative;
  padding: 9rem 2rem;
}

.section-alt-bg { background: var(--bg-alt); }

.section-inner {
  max-width: 760px;
  margin: 0 auto;
}

.section-index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 5.2vw, 3.4rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 2.5rem;
  max-width: 14ch;
}

.section-lede {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 42ch;
  margin-bottom: 3.5rem;
  font-weight: 300;
}

.prose p,
.prose-p {
  font-size: 1.15rem;
  color: var(--text-dim);
  margin-bottom: 1.4rem;
  max-width: 46ch;
}

.prose-lg p {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
  color: var(--text);
  font-weight: 300;
  line-height: 1.5;
  margin-bottom: 1.6rem;
  max-width: 22ch;
}

.accent-line {
  color: var(--text) !important;
  position: relative;
  padding-left: 1.25rem;
  border-left: 1px solid var(--accent);
}

/* =========================================================
   REVEAL ANIMATION (scroll-triggered)
   ========================================================= */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
  will-change: opacity, transform;
}

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

/* =========================================================
   HERO
   ========================================================= */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 1.5rem 6rem;
  position: relative;
  background:
    radial-gradient(ellipse 80% 60% at 50% 20%, rgba(179, 145, 95, 0.05), transparent 60%),
    var(--bg);
}

.hero-inner { max-width: 900px; }

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--text-faint);
  margin-bottom: 2.25rem;
  transition-delay: 0.05s;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.3rem, 6.4vw, 4.6rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-bottom: 1.75rem;
  transition-delay: 0.15s;
}

.hero-sub {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.15rem, 2.6vw, 1.6rem);
  color: var(--text-dim);
  max-width: 34ch;
  margin: 0 auto 2rem;
  transition-delay: 0.3s;
}

.hero-note {
  font-size: 0.92rem;
  color: var(--text-faint);
  letter-spacing: 0.02em;
  transition-delay: 0.45s;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.75rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.scroll-line {
  width: 1px;
  height: 42px;
  background: linear-gradient(to bottom, transparent, var(--text-faint) 40%, transparent);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent);
  animation: scroll-drip 2.4s ease-in-out infinite;
}

@keyframes scroll-drip {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}

.scroll-word {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  color: var(--text-faint);
}

/* =========================================================
   SECTION 02 — MIND CARDS
   ========================================================= */

.section-mind { background: var(--bg-alt); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
  max-width: 1080px;
}

.mind-card {
  grid-column: span 3;
  text-align: left;
  border: 1px solid var(--border);
  padding: 2.25rem 1.75rem;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.6rem;
  position: relative;
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.card-a { grid-column: span 4; }
.card-b { grid-column: span 2; }
.card-c { grid-column: span 2; min-height: 240px; }
.card-d { grid-column: span 4; }
.card-e { grid-column: span 3; }
.card-f { grid-column: span 3; }

.mind-card:hover,
.mind-card:focus-visible,
.mind-card.is-active {
  border-color: var(--border-strong);
  background: rgba(179, 145, 95, 0.035);
  transform: translateY(-4px);
}

.card-number {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  position: absolute;
  top: 1.5rem;
  left: 1.75rem;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text);
}

.card-desc {
  font-size: 0.92rem;
  color: var(--text-dim);
  max-width: 32ch;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease), margin var(--dur-fast) var(--ease);
}

.mind-card:hover .card-desc,
.mind-card:focus-visible .card-desc,
.mind-card.is-active .card-desc {
  max-height: 160px;
  opacity: 1;
  margin-top: 0.35rem;
}

/* =========================================================
   SECTION 03 — MONEY
   ========================================================= */

.section-inner-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
  max-width: 1080px;
}

.chart-svg { width: 100%; height: auto; }

.chart-grid {
  stroke: var(--border);
  stroke-width: 1;
}

.chart-path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-dot {
  fill: var(--accent);
}

/* =========================================================
   SECTION 04 — DISCIPLINE
   ========================================================= */

.section-discipline { background: var(--bg-alt); }

.pull-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--text);
  max-width: 26ch;
  line-height: 1.5;
  margin: 2.5rem 0 3.5rem;
  padding-left: 1.5rem;
  border-left: 1px solid var(--accent);
}

.progress-viz { max-width: 640px; }
.progress-svg { width: 100%; height: auto; }

.progress-baseline {
  stroke: var(--border);
  stroke-width: 1;
  stroke-dasharray: 2 6;
}

.progress-path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.75;
  stroke-linecap: round;
}

/* =========================================================
   SECTION 05 — LOVE
   ========================================================= */

.section-love {
  background: var(--bg-love);
  padding: 11rem 2rem;
}

.love-title {
  font-style: italic;
  max-width: 16ch;
}

.love-subtitle {
  font-size: 1.05rem;
  color: var(--text-dim);
  max-width: 48ch;
  margin-bottom: 5rem;
}

.love-lines {
  display: flex;
  flex-direction: column;
  gap: 1.9rem;
  margin-bottom: 4.5rem;
}

.love-lines p {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.65rem);
  font-weight: 300;
  color: var(--text);
  max-width: 30ch;
  transition-duration: var(--dur-slow);
}

.love-fragment {
  padding-left: 2rem;
  color: var(--text-dim) !important;
}

.love-turn {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 4rem;
  transition-duration: var(--dur-slow);
}

.love-what-ifs p {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--text-dim);
}

/* =========================================================
   SECTION 06 — BLACKOUT / THINGS HE NEVER SAID
   ========================================================= */

.section-blackout {
  background: var(--bg-black);
  padding: 0;
}

.blackout-line {
  min-height: 62vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.blackout-line p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  color: var(--text-dim);
  transition-duration: var(--dur-slow);
}

.blackout-turn p {
  color: var(--text);
  font-style: normal;
  font-weight: 500;
}

.blackout-questions {
  min-height: 90vh;
}

.questions-list {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.questions-list p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.1rem, 2.6vw, 1.6rem);
  color: var(--text-dim);
  max-width: 28ch;
}

/* =========================================================
   SECTION 07 — ARCHIVE / WHAT HE LOVED
   ========================================================= */

.section-archive { background: var(--bg-alt); }

.interest-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  max-width: 1080px;
}

.interest-tile {
  background: var(--bg-alt);
  padding: 2.25rem 1.5rem;
  min-height: 130px;
  display: flex;
  align-items: flex-end;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text-dim);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.tile-lg {
  grid-column: span 2;
  font-size: 1.35rem;
}

.interest-tile:hover,
.interest-tile:focus-visible {
  background: rgba(179, 145, 95, 0.06);
  color: var(--text);
}

/* =========================================================
   SECTION 08 — CONTRADICTIONS
   ========================================================= */

.contradiction-list {
  list-style: none;
}

.contradiction-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.6vw, 1.6rem);
}

.contradiction-row:first-child { border-top: 1px solid var(--border); }

.contradiction-row:nth-child(even) {
  flex-direction: row-reverse;
  text-align: right;
}

.c-left { color: var(--text); }
.c-right { color: var(--text-dim); font-style: italic; }
.c-slash { color: var(--accent); font-family: var(--font-mono); font-size: 0.9rem; flex-shrink: 0; }

/* =========================================================
   FINAL SECTION
   ========================================================= */

.section-final {
  text-align: center;
  padding-bottom: 12rem;
}

.section-final .section-inner { max-width: 620px; }

.final-title {
  max-width: none;
  margin: 0 auto 3rem;
}

.final-prose { margin-bottom: 4rem; }
.final-prose p {
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

.final-statement {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  color: var(--text);
  margin-bottom: 1.25rem;
}

.final-whisper {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  text-transform: uppercase;
}

/* =========================================================
   FOOTER
   ========================================================= */

.site-footer {
  padding: 5rem 2rem 3.5rem;
  text-align: center;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  color: var(--text-faint);
  margin-bottom: 1.5rem;
}

.footer-line {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-dim);
  margin-bottom: 2.5rem;
}

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.75rem;
}

.footer-nav a {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-faint);
  transition: color var(--dur-fast) var(--ease);
}

.footer-nav a:hover { color: var(--text); }

/* =========================================================
   MODAL
   ========================================================= */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(5, 5, 5, 0.82);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease);
}

.modal-overlay[hidden] { display: none; }
.modal-overlay.is-open { opacity: 1; }

.modal-panel {
  position: relative;
  max-width: 480px;
  width: 100%;
  background: var(--bg-alt);
  border: 1px solid var(--border-strong);
  padding: 3rem 2.5rem;
  transform: translateY(16px);
  transition: transform var(--dur-fast) var(--ease);
}

.modal-overlay.is-open .modal-panel { transform: translateY(0); }

.modal-close {
  position: absolute;
  top: 1rem; right: 1.25rem;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--text-faint);
  font-weight: 300;
}

.modal-close:hover { color: var(--text); }

.modal-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  margin-bottom: 1.25rem;
}

.modal-desc {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 900px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .mind-card,
  .card-a, .card-b, .card-c, .card-d, .card-e, .card-f {
    grid-column: span 1;
    min-height: 170px;
  }

  .section-inner-split {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .interest-grid { grid-template-columns: repeat(2, 1fr); }
  .tile-lg { grid-column: span 1; }
}

@media (max-width: 640px) {
  .section { padding: 6rem 1.5rem; }
  .site-header { padding: 1.1rem 1.25rem; }

  .device-tag { font-size: 0.58rem; }

  .nav-toggle { display: flex; }

  .site-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(78vw, 320px);
    background: rgba(10,10,11,0.98);
    border-left: 1px solid var(--border);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 2rem;
    padding: 2rem 2.5rem;
    transform: translateX(100%);
    transition: transform var(--dur-fast) var(--ease);
  }

  .site-nav.is-open { transform: translateX(0); }

  .site-nav a { font-size: 1rem; }

  .card-grid { grid-template-columns: 1fr; }
  .mind-card,
  .card-a, .card-b, .card-c, .card-d, .card-e, .card-f {
    grid-column: span 1;
    min-height: unset;
  }

  .card-desc {
    max-height: none;
    opacity: 1;
    overflow: visible;
    position: static;
    margin-top: 0.6rem;
  }

  .interest-grid { grid-template-columns: 1fr 1fr; }

  .contradiction-row,
  .contradiction-row:nth-child(even) {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 0.4rem;
  }

  .love-fragment { padding-left: 1rem; }

  .section-love { padding: 7rem 1.5rem; }
}

@media (min-width: 641px) and (hover: none) {
  .card-desc {
    max-height: none;
    opacity: 1;
    overflow: visible;
    margin-top: 0.6rem;
  }
}

/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .scroll-line::after { animation: none; display: none; }

  .mind-card,
  .interest-tile,
  .modal-overlay,
  .modal-panel,
  .site-nav {
    transition: none !important;
  }
}