/* monopole.news — honeyed marble broadsheet for a one-pole press */

:root {
  --beeswax-paper: #F5ECD8;
  --travertine-cream: #EFE2C4;
  --clover-honey: #E8B84B;
  --toasted-amber: #C98A2E;
  --travertine-vein: #8C6B3A;
  --burnt-caramel: #4A3A22;
  --espresso-ink: #3A2E1A;
  --cream-highlight: #FBF6E8;
  --ridge-1: #E8B84B;
  --ridge-2: #D9A23C;
  --ridge-3: #B8842F;
  --ridge-4: #8C6B3A;
  --ridge-5: #5A4426;

  --display: 'Limelight', 'Poiret One', serif;
  --deco: 'Poiret One', 'Limelight', sans-serif;
  --body: 'Spectral', Georgia, serif;
  --ui: 'Archivo', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  color: var(--espresso-ink);
  background: var(--beeswax-paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---- global paper grain ---- */
.grain-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9000;
  opacity: 0.045;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* ---- press loader ---- */
.press-loader {
  position: fixed;
  inset: 0;
  z-index: 9500;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--travertine-cream);
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
.press-loader.hidden {
  opacity: 0;
  visibility: hidden;
}
.press-loader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  color: var(--burnt-caramel);
}
.press-loader__glyph {
  font-size: 4rem;
  color: var(--toasted-amber);
  animation: pressPulse 1.6s ease-in-out infinite;
  text-shadow: 1px 1px 0 var(--cream-highlight), -2px -2px 4px var(--travertine-vein);
}
.press-loader__text {
  font-family: var(--deco);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-size: 0.78rem;
}
@keyframes pressPulse {
  0%, 100% { transform: scale(1) rotate(-2deg); opacity: 0.7; }
  50% { transform: scale(1.12) rotate(2deg); opacity: 1; }
}

/* ---- the broadsheet grid: the sacred split ---- */
.broadsheet {
  min-height: 100vh;
}

@media (min-width: 900px) {
  .broadsheet {
    display: grid;
    grid-template-columns: 42% 1px 58%;
  }
}

/* ============================================================
   LEFT COLUMN — "the Pole"
   ============================================================ */
.pole {
  position: relative;
  background: var(--travertine-cream);
  overflow: hidden;
}

@media (min-width: 900px) {
  .pole {
    position: sticky;
    top: 0;
    height: 100vh;
  }
}

@media (max-width: 899px) {
  .pole {
    position: sticky;
    top: 0;
    z-index: 50;
    height: 30vh;
    min-height: 220px;
    transition: height 0.4s ease;
  }
  .pole.shrunk {
    height: 72px;
    min-height: 72px;
  }
}

/* marble fill — honeyed Calacatta, warm and edible */
.pole__marble {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 70% at 30% 0%, rgba(251,246,232,0.85), rgba(251,246,232,0) 60%),
    radial-gradient(90% 60% at 80% 100%, rgba(201,138,46,0.16), rgba(201,138,46,0) 60%),
    linear-gradient(118deg, transparent 0 18%, rgba(140,107,58,0.14) 18.5% 19.2%, transparent 19.7% 33%, rgba(140,107,58,0.10) 33.5% 34%, transparent 34.5% 52%, rgba(140,107,58,0.16) 52.4% 53.4%, transparent 53.9% 70%, rgba(140,107,58,0.08) 70.5% 71%, transparent 71.5%),
    linear-gradient(96deg, transparent 0 40%, rgba(232,184,75,0.10) 40.6% 41.6%, transparent 42.2% 100%),
    linear-gradient(150deg, var(--cream-highlight) 0%, var(--travertine-cream) 45%, #E3D2A8 100%);
}
.pole__marble::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.06;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='400' height='400'><filter id='v'><feTurbulence type='turbulence' baseFrequency='0.012 0.04' numOctaves='3' seed='7'/><feColorMatrix type='saturate' values='0'/><feComponentTransfer><feFuncA type='discrete' tableValues='0 0 0 0 0 0 .9 0 0 0'/></feComponentTransfer></filter><rect width='100%25' height='100%25' filter='url(%23v)'/></svg>");
  background-size: cover;
}
.pole__marble-glow {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 45%;
  background: radial-gradient(ellipse at 35% 0%, rgba(255,250,234,0.55), rgba(255,250,234,0) 70%);
  pointer-events: none;
}

/* iron-filing field canvas overlays the marble */
.pole__field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* content sits above marble + canvas */
.pole__content {
  position: relative;
  z-index: 3;
  height: 100%;
  padding: clamp(1.4rem, 3.2vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: clamp(0.8rem, 2vw, 1.6rem);
}

@media (max-width: 899px) {
  .pole__content {
    padding: 0.9rem 1.1rem;
    gap: 0.4rem;
  }
}

/* deco corner brackets (stepped) */
.deco-corner {
  position: absolute;
  width: 26px;
  height: 26px;
  pointer-events: none;
  z-index: 4;
}
.deco-corner::before, .deco-corner::after {
  content: "";
  position: absolute;
  background: var(--burnt-caramel);
}
.deco-corner::before { width: 100%; height: 2px; }
.deco-corner::after { width: 2px; height: 100%; }
.deco-corner--tl { top: 12px; left: 12px; }
.deco-corner--tl::before { top: 0; left: 0; } .deco-corner--tl::after { top: 0; left: 0; }
.deco-corner--tr { top: 12px; right: 12px; }
.deco-corner--tr::before { top: 0; right: 0; } .deco-corner--tr::after { top: 0; right: 0; }
.deco-corner--bl { bottom: 12px; left: 12px; }
.deco-corner--bl::before { bottom: 0; left: 0; } .deco-corner--bl::after { bottom: 0; left: 0; }
.deco-corner--br { bottom: 12px; right: 12px; }
.deco-corner--br::before { bottom: 0; right: 0; } .deco-corner--br::after { bottom: 0; right: 0; }
/* stepped feel: a smaller inner notch */
.deco-corner::after { box-shadow: 6px 6px 0 -4px var(--burnt-caramel); }

@media (max-width: 899px) {
  .pole .deco-corner--bl, .pole .deco-corner--br { display: none; }
}

/* the single-pole magnet glyph */
.pole__magnet {
  position: relative;
  width: 120px;
  height: 130px;
  filter: drop-shadow(2px 3px 2px rgba(74,58,34,0.3));
}
.pole__magnet svg { overflow: visible; display: block; }
.pole__magnet-label {
  position: absolute;
  left: 24px;
  top: 28px;
  font-family: var(--display);
  font-size: 1.1rem;
  color: var(--burnt-caramel);
}
@media (max-width: 899px) {
  .pole__magnet { width: 52px; height: 56px; }
  .pole__magnet svg { width: 52px; height: 56px; }
  .pole__magnet-label { left: 10px; top: 11px; font-size: 0.55rem; }
  .pole.shrunk .pole__magnet { width: 38px; height: 40px; transition: all 0.4s ease; }
  .pole.shrunk .pole__magnet svg { width: 38px; height: 40px; }
  .pole.shrunk .pole__magnet-label { display: none; }
}

/* masthead */
.masthead__word {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.8rem, 7vw, 6.5rem);
  letter-spacing: 0.04em;
  line-height: 0.95;
  color: var(--cream-highlight);
  text-transform: uppercase;
  display: flex;
  flex-wrap: wrap;
}
.masthead__word span {
  /* each glyph carved into marble */
  color: #EAD9AE;
  text-shadow:
    0 1px 0 var(--cream-highlight),
    0 -1px 0 rgba(255,255,255,0.4),
    1px 2px 0 var(--travertine-vein),
    2px 4px 2px rgba(74,58,34,0.45),
    0 0 1px var(--burnt-caramel);
  transition: transform 0.3s ease;
}
.masthead__kicker {
  font-family: var(--deco);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--burnt-caramel);
  margin-top: 0.8rem;
}
.masthead__issue {
  font-family: var(--deco);
  font-size: 0.92rem;
  letter-spacing: 0.18em;
  color: var(--toasted-amber);
  margin-top: 0.4rem;
}
@media (max-width: 899px) {
  .masthead__word { font-size: clamp(2rem, 11vw, 3.4rem); }
  .masthead__kicker { font-size: 0.6rem; letter-spacing: 0.24em; margin-top: 0.45rem; }
  .masthead__issue { font-size: 0.7rem; margin-top: 0.25rem; }
  .pole.shrunk .masthead__kicker, .pole.shrunk .masthead__issue { display: none; }
  .pole.shrunk .masthead__word { font-size: 1.4rem; }
  .pole.shrunk .pole__running, .pole.shrunk .pole__manifesto { display: none; }
}

/* vertically-set running headline of today's one story */
.pole__running {
  margin-top: auto;
  display: flex;
  align-items: flex-end;
  gap: 0.7rem;
  flex: 1;
  min-height: 0;
}
.pole__running-label {
  font-family: var(--deco);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--travertine-vein);
  writing-mode: vertical-rl;
  text-orientation: mixed;
}
.pole__running-headline {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--display);
  font-size: clamp(0.9rem, 1.5vw, 1.3rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--burnt-caramel);
  line-height: 1.35;
  max-height: 100%;
  overflow: hidden;
}
@media (max-width: 899px) {
  .pole__running { display: none; }
}

.pole__manifesto {
  font-family: var(--ui);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--travertine-vein);
  text-transform: lowercase;
  max-width: 26ch;
}

/* ============================================================
   FIELD LINE — the magnetic hairline rule
   ============================================================ */
.field-line {
  position: relative;
  background: var(--burnt-caramel);
}
@media (max-width: 899px) {
  .field-line { display: none; }
}
.field-line {
  --pull: 0px;
  --blur: 6px;
}
.field-line::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--burnt-caramel);
  box-shadow: var(--pull) 0 var(--blur) 0.5px rgba(201,138,46,0.55);
  transition: box-shadow 0.6s ease, transform 0.6s ease;
}

/* ============================================================
   RIGHT COLUMN — "the Story"
   ============================================================ */
.story {
  position: relative;
  background: var(--beeswax-paper);
}

/* reading progress bar pinned to top of THIS column */
.story__progress {
  position: sticky;
  top: 0;
  z-index: 40;
  height: 2px;
  background: rgba(140,107,58,0.18);
}
.story__progress span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--clover-honey);
  box-shadow: 0 0 5px rgba(201,138,46,0.7);
}
@media (max-width: 899px) {
  .story__progress { top: 72px; }
}

.story__article {
  max-width: 64ch;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1.4rem, 4vw, 3rem) 0;
}

.story__byline {
  font-family: var(--ui);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--travertine-vein);
  text-transform: lowercase;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.6rem;
}

.story__headline {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--espresso-ink);
  text-transform: uppercase;
  text-shadow: 0 1px 0 rgba(251,246,232,0.6);
  margin-bottom: 1.1rem;
}

.story__deck {
  font-family: var(--body);
  font-style: italic;
  font-size: 1.32rem;
  line-height: 1.6;
  color: var(--travertine-vein);
  margin-bottom: 2.5rem;
}

/* a section of the article — reveal classes (.is-in) are toggled by an
   IntersectionObserver in script.js as each segment scrolls into view */
.seg {
  margin-bottom: 2.2rem;
}
.seg.is-in .seg__label,
.seg.is-in .seg__p,
.seg.is-in .seg__pull { animation: fadeUp 0.6s ease forwards; }

.seg__p, .seg__pull, .seg__label { opacity: 1; }
.seg:not(.is-in) .seg__p,
.seg:not(.is-in) .seg__pull,
.seg:not(.is-in) .seg__label { opacity: 0; transform: translateY(14px); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.seg.is-in .seg__label { animation-delay: 0.05s; }
.seg.is-in .seg__p:nth-of-type(1) { animation-delay: 0.12s; }
.seg.is-in .seg__p:nth-of-type(2) { animation-delay: 0.16s; }
.seg.is-in .seg__p:nth-of-type(3) { animation-delay: 0.20s; }
.seg.is-in .seg__p:nth-of-type(4) { animation-delay: 0.24s; }
.seg.is-in .seg__pull { animation-delay: 0.18s; }

/* stepped art-deco fountain divider */
.divider {
  display: flex;
  justify-content: center;
  margin: 2.6rem 0 1.8rem;
}
.divider svg { display: block; width: min(200px, 60%); height: auto; overflow: visible; }
.divider__fan {
  transform-origin: 100px 6px;
  transition: transform 0.5s cubic-bezier(.2,.8,.25,1);
}
.divider__fan path:nth-child(1) { transform-origin: 100px 6px; }
.divider__fan path:nth-child(2) { transform-origin: 100px 22px; }
.divider__fan path:nth-child(3) { transform-origin: 100px 38px; }
.divider.sweep .divider__fan path { animation: ironSweep 0.5s ease; }
.divider.sweep .divider__fan path:nth-child(2) { animation-delay: 0.08s; }
.divider.sweep .divider__fan path:nth-child(3) { animation-delay: 0.16s; }
@keyframes ironSweep {
  0% { transform: scaleX(0.1) skewX(-30deg); opacity: 0.3; }
  50% { transform: scaleX(1.18) skewX(8deg); opacity: 1; }
  100% { transform: scaleX(1) skewX(0); opacity: 1; }
}

.seg__label {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.15rem, 2.2vw, 1.7rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--burnt-caramel);
  text-align: center;
  margin-bottom: 1.4rem;
  text-shadow: 0 1px 0 rgba(251,246,232,0.7);
}

.seg__p {
  font-family: var(--body);
  font-size: 1.22rem;
  line-height: 1.78;
  color: var(--espresso-ink);
  margin-bottom: 1.2rem;
  max-width: 64ch;
}

/* drop-cap on first paragraph */
.dropcap {
  float: left;
  font-family: var(--display);
  font-size: 4.4rem;
  line-height: 0.82;
  padding: 0.08em 0.12em 0 0;
  color: var(--clover-honey);
  text-shadow: 1px 1px 0 var(--cream-highlight), 2px 3px 1px rgba(140,107,58,0.4);
}

/* pull-quote: thick honey left-border, marble wash, Spectral italic */
.seg__pull {
  font-family: var(--body);
  font-style: italic;
  font-size: 1.42rem;
  line-height: 1.55;
  color: var(--burnt-caramel);
  border-left: 6px solid var(--clover-honey);
  padding: 1rem 1.4rem;
  margin: 1.8rem 0;
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(251,246,232,0.7), rgba(251,246,232,0) 60%),
    linear-gradient(115deg, rgba(232,184,75,0.10), rgba(140,107,58,0.06));
}

/* link styling (in case copy gains links) */
.story a {
  color: var(--espresso-ink);
  text-decoration: none;
  background-image: linear-gradient(var(--toasted-amber), var(--toasted-amber));
  background-size: 0% 2px;
  background-repeat: no-repeat;
  background-position: left bottom;
  transition: background-size 0.35s ease;
}
.story a:hover { background-size: 100% 2px; }

.seg--coda { margin-top: 2.5rem; }
.story__end {
  font-family: var(--deco);
  font-size: 1.1rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  color: var(--travertine-vein);
  padding: 1.5rem 0 2.5rem;
}

/* ============================================================
   MOUNTAIN-LANDSCAPE FOOTER — carved relief colophon
   ============================================================ */
.ridges {
  position: relative;
  margin: 0 calc(-1 * clamp(1.4rem, 4vw, 3rem));
  height: clamp(420px, 60vh, 620px);
  overflow: hidden;
  margin-top: 3rem;
}
@media (min-width: 900px) {
  .ridges {
    margin-left: calc(50% - 50vw + (58vw - 64ch) / 2 * 0);
  }
}
.ridges__sky {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #F8EFD9 0%, #F3E2BD 40%, #E8C97E 100%);
}
.ridges__sunburst {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 140%;
  height: 70%;
}

.ridge {
  position: absolute;
  left: -2%;
  right: -2%;
  bottom: 0;
  will-change: transform;
}
.ridge svg { display: block; width: 104%; height: auto; }
.ridge--5 { bottom: -2%; }
.ridge--4 { bottom: -2%; }
.ridge--3 { bottom: -2%; }
.ridge--2 { bottom: -2%; }
.ridge--1 { bottom: -2%; }

.ridges__filings {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5;
}

/* colophon carved into the front ridge */
.colophon {
  position: absolute;
  left: 50%;
  bottom: clamp(1.2rem, 5vh, 3rem);
  transform: translateX(-50%);
  text-align: center;
  width: min(92%, 60ch);
  padding: 1.4rem 1.6rem;
  z-index: 8;
}
.colophon__word {
  font-family: var(--display);
  font-size: clamp(1.6rem, 4vw, 3rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.colophon__word span {
  color: #C99B3F;
  text-shadow:
    0 1px 0 rgba(255,250,234,0.5),
    0 -1px 1px rgba(74,58,34,0.5),
    1px 2px 1px rgba(74,58,34,0.4);
}
.colophon__line {
  font-family: var(--ui);
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  text-transform: lowercase;
  color: var(--burnt-caramel);
  line-height: 1.6;
  margin: 0.7rem auto 0;
  max-width: 52ch;
}
.colophon__year {
  font-family: var(--deco);
  font-size: 1rem;
  letter-spacing: 0.3em;
  color: var(--ridge-5);
  margin-top: 0.6rem;
}
.colophon .deco-corner::before,
.colophon .deco-corner::after { background: rgba(74,58,34,0.6); }
.colophon .deco-corner--tl { top: 0; left: 0; }
.colophon .deco-corner--tr { top: 0; right: 0; }

@media (max-width: 899px) {
  .ridges { margin: 3rem -1.1rem 0; height: clamp(360px, 55vh, 500px); }
  .colophon__line { font-size: 0.78rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .seg:not(.is-in) .seg__p,
  .seg:not(.is-in) .seg__pull,
  .seg:not(.is-in) .seg__label { opacity: 1; transform: none; }
  .seg.is-in .seg__label,
  .seg.is-in .seg__p,
  .seg.is-in .seg__pull { animation: none; }
  .press-loader__glyph { animation: none; }
  .divider.sweep .divider__fan path { animation: none; }
}