/* ===================================================
   courthouse.stream - Styles
   Dark academia judicial aesthetic
   Fonts: Cormorant Garamond, Lora, IBM Plex Mono
   Palette: navy-metallic with burgundy-cream accents
   =================================================== */

:root {
  /* Backgrounds */
  --bg-midnight: #0d1b2a;     /* hero */
  --bg-slate:    #1b2838;     /* docket */
  --bg-abyss:    #0a1628;     /* gallery */
  --bg-void:     #060e18;     /* closing */

  /* Accents */
  --brass:       #b08d57;
  --brass-warm:  #c9a04e;
  --gold-seal:   #d4a843;
  --burgundy:    #6b2737;

  /* Text */
  --parchment:   #e8dcc8;
  --slate-ink:   #9aabbf;
  --graphite:    #7a8a9c;
  --storm:       #3a4a5c;

  /* Typography */
  --serif-display: "Cormorant Garamond", "Lora", Georgia, serif;
  --serif-body:    "Lora", Georgia, "Times New Roman", serif;
  --mono:          "IBM Plex Mono", "Courier New", monospace;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-midnight);
  color: var(--parchment);
  font-family: var(--serif-body);
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background: rgba(176, 141, 87, 0.35);
  color: var(--parchment);
}

/* ============== PROGRESS RAIL (right edge) ============== */
.progress-rail {
  position: fixed;
  top: 0;
  right: 0;
  width: 2px;
  height: 100vh;
  background: rgba(176, 141, 87, 0.12);
  z-index: 100;
  pointer-events: none;
}

.progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, var(--brass), var(--brass-warm));
  box-shadow: 0 0 8px rgba(176, 141, 87, 0.45);
  transition: height 80ms linear;
}

/* ============== SECTIONS ============== */
.section {
  position: relative;
  width: 100%;
  padding: 8rem 1.5rem;
  overflow: hidden;
}

/* Diagonal section transitions via clip-path */
.section--docket {
  background: var(--bg-slate);
  margin-top: -3vh;
  clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
  padding-top: 10rem;
  padding-bottom: 10rem;
}

.section--gallery {
  background: var(--bg-abyss);
  margin-top: -3vh;
  clip-path: polygon(0 0, 100% 3%, 100% 100%, 0 97%);
  padding-top: 10rem;
  padding-bottom: 10rem;
}

.section--closing {
  background: var(--bg-void);
  margin-top: -3vh;
  clip-path: polygon(0 3%, 100% 0, 100% 100%, 0 100%);
  padding-top: 10rem;
  padding-bottom: 6rem;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============== HERO ============== */
.section--hero {
  background: var(--bg-midnight);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
  position: relative;
}

.section--hero::before {
  /* subtle paper-aged grain */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(176, 141, 87, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(107, 39, 55, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  text-align: center;
  max-width: 820px;
  width: 100%;
  padding: 0 1rem;
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
  margin: 0 0 2.5rem 0;
  opacity: 0;
  animation: fadeIn 1.2s ease-out 0.1s forwards;
}

.hero-title {
  font-family: var(--serif-display);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  letter-spacing: 0.03em;
  color: var(--parchment);
  margin: 0 auto 1.6rem auto;
  opacity: 0;
  transform: translateY(8px);
  animation: heroFadeUp 1s ease-out 0.3s forwards;
  line-height: 1.1;
}

.hero-rule {
  display: block;
  width: 60%;
  height: 4px;
  margin: 0 auto 1.6rem auto;
}

.hero-subtitle {
  font-family: var(--serif-display);
  font-weight: 400;
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-style: italic;
  color: var(--slate-ink);
  letter-spacing: 0.04em;
  margin: 0 auto;
  min-height: 1.6em;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.typed { white-space: pre; }

.caret {
  display: inline-block;
  width: 1px;
  height: 1.05em;
  border-right: 2px solid var(--brass);
  animation: blink 1s step-end infinite;
  margin-left: 1px;
  transform: translateY(2px);
}

.hero-chevron {
  position: absolute;
  bottom: -4rem;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  animation: fadeIn 0.6s ease-out 4s forwards, bounce 2s ease-in-out 4.6s infinite alternate;
}

@keyframes blink {
  0%, 100% { border-right-color: var(--brass); }
  50%      { border-right-color: transparent; }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

@keyframes heroFadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
  from { transform: translateX(-50%) translateY(0); }
  to   { transform: translateX(-50%) translateY(8px); }
}

/* ============== SECTION HEADS ============== */
.section-head {
  text-align: center;
  margin: 0 auto 4rem auto;
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.section-title {
  font-family: var(--serif-display);
  font-weight: 600;
  font-style: italic;
  font-size: clamp(1.6rem, 3.5vw, 3rem);
  color: var(--parchment);
  letter-spacing: 0.03em;
  margin: 0 0 1rem 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  line-height: 1.2;
}

.ornament {
  display: inline-block;
  position: relative;
  width: 60px;
  height: 1px;
  background: var(--brass);
}

.ornament::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  width: 8px;
  height: 8px;
  border: 1px solid var(--brass);
  background: var(--bg-slate);
  transform: translate(-4px, -4px) rotate(45deg);
}

.section-title .ornament:last-child {
  transform: scaleX(-1);
}

.section--gallery .ornament::before {
  background: var(--bg-abyss);
}

.section-meta {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
  margin: 0;
}

/* ============== DOCKET ============== */
.section--docket {
  position: relative;
}

/* Brass ruling lines on legal-pad background */
.section--docket::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 39px,
    rgba(176, 141, 87, 0.08) 39px,
    rgba(176, 141, 87, 0.08) 40px
  );
  pointer-events: none;
  z-index: 0;
}

/* Stenographer's tape on left edge */
.docket-tape {
  position: absolute;
  top: 6%;
  bottom: 6%;
  left: 2.5vw;
  width: 12px;
  background: rgba(232, 220, 200, 0.06);
  border-left: 1px solid rgba(232, 220, 200, 0.12);
  border-right: 1px solid rgba(232, 220, 200, 0.12);
  background-image: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 76px,
    rgba(232, 220, 200, 0.18) 76px,
    rgba(232, 220, 200, 0.18) 80px
  );
  z-index: 1;
}

.docket-list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 680px;
  position: relative;
  z-index: 2;
}

.docket-entry {
  position: relative;
  background: rgba(13, 27, 42, 0.55);
  border: 1px solid var(--storm);
  border-left: 3px solid var(--brass);
  padding: 2rem 2rem 1.6rem 2rem;
  margin: 0 0 2.5rem 0;

  /* paper-aged texture overlay via pseudo-element */
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 600ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 600ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.docket-entry::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(176, 141, 87, 0.05) 0%, transparent 35%),
    radial-gradient(circle at 88% 82%, rgba(232, 220, 200, 0.04) 0%, transparent 40%);
  pointer-events: none;
  opacity: 0.7;
}

.docket-entry.in-view {
  opacity: 1;
  transform: translateX(0);
}

.docket-entry__head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1rem;
}

.docket-entry__num {
  font-family: var(--serif-display);
  font-style: italic;
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--brass);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.docket-entry__title {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  color: var(--parchment);
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.3;
}

.docket-entry__body {
  font-family: var(--serif-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--parchment);
  margin: 0 0 1.4rem 0;
}

.docket-entry__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 0.9rem;
  border-top: 1px dashed rgba(58, 74, 92, 0.55);
}

.docket-entry__cite,
.docket-entry__date {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--graphite);
}

/* ============== EVIDENCE GALLERY ============== */
.section--gallery {
  position: relative;
}

.section--gallery::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(107, 39, 55, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(176, 141, 87, 0.05) 0%, transparent 40%);
  pointer-events: none;
}

.evidence-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.evidence-card {
  position: relative;
  background: rgba(27, 40, 56, 0.5);
  border: 1px solid var(--storm);
  border-top: 2px solid var(--burgundy);
  border-radius: 2px;
  padding: 0;
  overflow: hidden;
  transition: border-top-width 400ms ease, box-shadow 350ms ease, border-color 350ms ease;

  opacity: 0;
  transform: translateY(20px);
}

.evidence-card.in-view {
  animation: cardEnter 700ms cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes cardEnter {
  to { opacity: 1; transform: translateY(0); }
}

.evidence-card.expanded {
  border-top-width: 4px;
  border-color: var(--brass);
  box-shadow: 0 2px 12px rgba(176, 141, 87, 0.15);
}

.evidence-card:hover {
  box-shadow: 0 2px 12px rgba(176, 141, 87, 0.15);
  border-color: var(--brass);
}

.evidence-card__toggle {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 1.6rem 1.8rem 1.4rem 1.8rem;
  cursor: pointer;
  position: relative;
  color: inherit;
  font: inherit;
}

.evidence-card__toggle:focus-visible {
  outline: 1px solid var(--brass);
  outline-offset: -3px;
}

.evidence-card__tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--burgundy);
  padding: 0.15rem 0.55rem;
  border: 1px solid rgba(107, 39, 55, 0.55);
  margin-bottom: 1rem;
  background: rgba(107, 39, 55, 0.08);
}

.evidence-card.expanded .evidence-card__tag {
  color: var(--brass);
  border-color: rgba(176, 141, 87, 0.45);
  background: rgba(176, 141, 87, 0.08);
}

.evidence-card__title {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--parchment);
  letter-spacing: 0.02em;
  margin: 0 0 0.6rem 0;
  line-height: 1.3;
  padding-right: 2rem;
}

.evidence-card__summary {
  font-family: var(--serif-body);
  font-size: 0.95rem;
  color: var(--slate-ink);
  margin: 0;
  line-height: 1.55;
  padding-right: 2rem;
}

.evidence-card__plus {
  position: absolute;
  top: 1.4rem;
  right: 1.6rem;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--brass);
  border: 1px solid rgba(176, 141, 87, 0.4);
  border-radius: 50%;
  transition: transform 400ms ease, color 350ms ease, border-color 350ms ease;
  line-height: 1;
}

.evidence-card.expanded .evidence-card__plus {
  transform: rotate(45deg);
  color: var(--brass-warm);
  border-color: var(--brass-warm);
}

.evidence-card__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 400ms ease-in-out;
  padding: 0 1.8rem;
  font-family: var(--serif-body);
  font-size: 0.97rem;
  line-height: 1.75;
  color: var(--parchment);
}

.evidence-card__body p {
  margin: 0 0 1rem 0;
}

.evidence-card__body p:last-child {
  margin-bottom: 1.6rem;
}

.evidence-card.expanded .evidence-card__body {
  /* JS sets max-height inline */
  padding-top: 0.4rem;
  padding-bottom: 0.4rem;
}

.evidence-card__cite {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--graphite);
  border-left: 1px dashed rgba(58, 74, 92, 0.55);
  padding-left: 0.8rem;
}

/* ============== CLOSING ============== */
.section--closing {
  position: relative;
}

.closing-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(560px, 85vw);
  height: min(560px, 85vw);
  opacity: 0.15;
  z-index: 1;
  pointer-events: none;
}

.scales-path {
  stroke-dasharray: var(--len, 600);
  stroke-dashoffset: var(--len, 600);
}

.scales-group.draw .scales-path {
  animation: drawPath 1.2s ease-out forwards;
}

@keyframes drawPath {
  to { stroke-dashoffset: 0; }
}

/* Gavel watermark (CSS-only) */
.closing-gavel {
  position: absolute;
  bottom: 8%;
  right: 6%;
  width: 380px;
  height: 380px;
  opacity: 0.08;
  pointer-events: none;
  z-index: 1;
  transform: rotate(-15deg);
  background:
    /* head */
    linear-gradient(90deg, transparent 0 38%, var(--brass) 38% 78%, transparent 78%) no-repeat 0 38% / 100% 18%,
    /* handle */
    linear-gradient(90deg, transparent 0 8%, var(--brass) 8% 50%, transparent 50%) no-repeat 0 53% / 100% 8%;
  filter: blur(0.4px);
}

.closing-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1rem;
}

.closing-eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--graphite);
  margin: 0 0 2.4rem 0;
}

.closing-line {
  font-family: var(--serif-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  line-height: 1.5;
  color: var(--parchment);
  letter-spacing: 0.025em;
  margin: 0 0 1.6rem 0;
}

.closing-attr {
  font-family: var(--serif-body);
  font-style: italic;
  font-size: 1rem;
  color: var(--slate-ink);
  margin: 0 0 4rem 0;
}

.closing-foot {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
  margin: 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(58, 74, 92, 0.5);
  display: inline-block;
  padding-left: 2rem;
  padding-right: 2rem;
}

/* ============== RESPONSIVE ============== */
@media (max-width: 760px) {
  .section { padding: 6rem 1.2rem; }
  .section--docket, .section--gallery { padding-top: 7rem; padding-bottom: 7rem; }
  .docket-tape { display: none; }
  .docket-entry { padding: 1.5rem 1.4rem 1.2rem 1.4rem; }
  .docket-entry__head { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
  .docket-entry__num { font-size: 1.1rem; }
  .docket-entry__foot { flex-direction: column; align-items: flex-start; }
  .evidence-grid { grid-template-columns: 1fr; gap: 1.4rem; max-width: 560px; }
  .evidence-card__toggle { padding: 1.3rem 1.4rem 1.1rem 1.4rem; }
  .evidence-card__plus { top: 1.1rem; right: 1.2rem; }
  .evidence-card__body { padding-left: 1.4rem; padding-right: 1.4rem; }
  .closing-gavel { width: 240px; height: 240px; }
  .ornament { width: 36px; }
  .section-title { gap: 0.7rem; }
}

@media (max-width: 460px) {
  .hero-eyebrow { font-size: 0.7rem; }
  .progress-rail { width: 1px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .docket-entry { opacity: 1; transform: none; }
  .evidence-card { opacity: 1; transform: none; }
  .scales-path { stroke-dashoffset: 0; }
}