/* ============================================================
   DankeSuper — Shared editorial framework styles
   Cream + black + danke-green. Newsreader serif + Inter Tight + JetBrains Mono.
   Dashed-horizon grid system as the unifying motif.
============================================================ */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
img, svg, video { display: block; max-width: 100%; height: auto; }

:root {
  /* Foundation */
  --cream:        #f3ecd8;
  --cream-soft:   #e8e1cc;
  --ink:          #0a0a08;
  --ink-soft:     #2a2a26;
  --ink-dim:      rgba(10,10,8,0.62);
  --ink-faint:    rgba(10,10,8,0.40);
  --ink-ghost:    rgba(10,10,8,0.20);
  --line:         rgba(10,10,8,0.16);
  --line-soft:    rgba(10,10,8,0.08);

  /* Brand */
  --danke-green:  #99b67a;
  --danke-green-deep: #6f8c4e;

  /* Pillar accents (per pillar identity) */
  --pillar-balance:    #dca08a;   /* warm peach — placeholder until Balance hero materializes */
  --pillar-clarity:    #99b67a;   /* sage green — confirmed from Clarity hero photo */
  --pillar-decompress: #3a3d52;   /* slate violet — placeholder */
  --pillar-delight:    #e85d4a;   /* coral red — proposed for Delight (strawberry quadrant) */

  /* Type families */
  --serif:  "Newsreader", "Times New Roman", serif;
  --sans:   "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono:   "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Spacing scale */
  --s1: 4px;  --s2: 8px;  --s3: 12px;  --s4: 16px;
  --s5: 24px; --s6: 32px; --s7: 48px;  --s8: 64px; --s9: 96px;
}

html, body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: rgba(153,182,122,0.55); color: var(--ink); }

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(10,10,8,0.20); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(10,10,8,0.34); }

/* ── Dashed horizon — the brand motif ─────────────────────── */
.dashed-line {
  width: 100%; height: 1px;
  background-image: linear-gradient(to right, var(--ink) 50%, transparent 50%);
  background-size: 14px 1px;
  background-repeat: repeat-x;
}
.dashed-line.faint {
  background-image: linear-gradient(to right, var(--ink-faint) 50%, transparent 50%);
}

/* Animated dashed-line system: subtle ~6s rightward chase, opt-in via .moving */
@keyframes dash-march {
  0%   { background-position: 0 0; }
  100% { background-position: 14px 0; }
}
.dashed-line.moving { animation: dash-march 6s linear infinite; }

/* ── Typography ───────────────────────────────────────────── */
.serif { font-family: var(--serif); }
.sans  { font-family: var(--sans); }
.mono  { font-family: var(--mono); }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: clamp(34px, 5.2vw, 64px); line-height: 1.04; }
h2 { font-size: clamp(28px, 3.6vw, 44px); line-height: 1.10; }
h3 { font-size: clamp(20px, 2.2vw, 28px); line-height: 1.20; }
h4 { font-size: 18px; line-height: 1.30; }
em { font-style: italic; }

p, li { font-family: var(--serif); font-size: 17px; line-height: 1.62; max-width: 64ch; }
p.lead { font-size: 19px; line-height: 1.55; }

.kicker {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: var(--ink-faint);
}
.kicker.solid { color: var(--ink); }
.kicker.green { color: var(--danke-green-deep); }

.eyebrow {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink-faint);
}

.pull-quote {
  font-family: var(--serif); font-style: italic;
  font-size: 24px; line-height: 1.35;
  border-left: 2px solid var(--ink); padding-left: var(--s5);
  margin: var(--s7) 0;
  max-width: 36em;
}

a.text-link {
  color: var(--ink); text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 1px;
  transition: background 140ms ease;
}
a.text-link:hover { background: rgba(153,182,122,0.20); }

/* ── Layout primitives ────────────────────────────────────── */
.page {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
  min-height: 100dvh;
}

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding-left: clamp(20px, 5vw, 72px);
  padding-right: clamp(20px, 5vw, 72px);
}

.container.narrow  { max-width: 760px; }
.container.medium  { max-width: 1040px; }

section { padding: clamp(40px, 7vw, 88px) 0; }
section.tight { padding: clamp(24px, 4vw, 44px) 0; }

.section-rule { border-top: 1px solid var(--line); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s7); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s5); }
@media (max-width: 880px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; gap: var(--s5); }
  .grid-2.keep-mobile { grid-template-columns: 1fr 1fr; gap: var(--s4); }
}

/* ── Header ───────────────────────────────────────────────── */
.site-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s5);
  padding: 18px clamp(20px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
  background: var(--cream);
  position: sticky; top: 0; z-index: 50;
}
.brand-mark {
  display: flex; align-items: baseline; gap: 10px;
  color: var(--ink);
}
.brand-mark .wordmark {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.32em;
}
.brand-mark .tagline {
  font-family: var(--serif); font-style: italic;
  font-size: 13px; color: var(--ink-dim);
  letter-spacing: 0.01em;
}
@media (max-width: 720px) { .brand-mark .tagline { display: none; } }

.site-nav {
  display: flex; gap: clamp(8px, 1.5vw, 22px);
  justify-content: center;
}
.site-nav a {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
  padding: 8px 6px;
  border-bottom: 1px solid transparent;
  transition: color 140ms ease, border-color 140ms ease;
}
.site-nav a:hover { color: var(--ink); }
.site-nav a.active { color: var(--ink); border-bottom-color: var(--ink); }

.header-cta {
  display: inline-flex; align-items: center;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink); padding: 8px 14px;
  border: 1px solid var(--ink); border-radius: 2px;
  transition: background 140ms ease, color 140ms ease;
}
.header-cta:hover { background: var(--ink); color: var(--cream); }

/* Mobile menu trigger */
.nav-toggle {
  display: none;
  width: 36px; height: 36px;
  border: 1px solid var(--ink);
}
.nav-toggle svg { margin: 0 auto; }

@media (max-width: 880px) {
  .site-header { grid-template-columns: auto 1fr auto; }
  .site-nav {
    position: fixed; inset: 70px 0 0 0;
    flex-direction: column; gap: 0;
    background: var(--cream);
    padding: var(--s5);
    transform: translateX(100%);
    transition: transform 240ms ease;
    z-index: 49;
    border-top: 1px solid var(--line);
  }
  .site-nav.open { transform: translateX(0); }
  .site-nav a {
    font-size: 18px; padding: 18px 0;
    border-bottom: 1px solid var(--line-soft);
  }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .header-cta { display: none; }
}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--cream-soft);
  padding: var(--s7) 0 var(--s6);
  margin-top: var(--s9);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--s6);
}
@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--s5); }
}
.footer-col h4 {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: var(--s4);
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { font-family: var(--sans); font-size: 13px; line-height: 1.9; }
.footer-col a:hover { color: var(--danke-green-deep); }

.footer-wordmark {
  font-family: var(--sans); font-weight: 600;
  letter-spacing: 0.32em; font-size: 18px;
}
.footer-mission {
  font-family: var(--serif); font-style: italic;
  font-size: 15px; line-height: 1.55;
  margin: var(--s3) 0 var(--s5);
  max-width: 36ch;
  color: var(--ink-soft);
}
.footer-citation {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.08em; color: var(--ink-faint);
  border-top: 1px solid var(--line-soft);
  margin-top: var(--s7); padding-top: var(--s4);
  display: flex; flex-wrap: wrap; gap: var(--s5);
}

/* ── Altitude Control card — the brand's signature mark ───── */
.ac-card {
  position: relative;
  background: var(--cream);
  border: 2px solid var(--ink);
  border-radius: 4px;
  padding: 0;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
}

.ac-card .ac-axis {
  flex: 1; position: relative;
  display: flex; flex-direction: column; justify-content: space-around;
  padding: 12% 14% 0;
}
.ac-card .ac-axis .dashed-line { opacity: 0.7; }

.ac-card .ac-icon-row {
  position: relative;
  flex: 1; display: flex; align-items: center; justify-content: center;
  margin: 0 14%;
}
.ac-card .ac-icon-row svg { width: 55%; height: auto; max-width: 110px; }
.ac-card .ac-arrows {
  position: absolute; left: 0; right: 0; top: 50%;
  transform: translateY(-50%);
  display: flex; justify-content: space-between;
  pointer-events: none;
}
.ac-card .ac-arrows svg { width: 22px; height: 22px; }

.ac-card .ac-landscape {
  padding: 0 8% 4%;
  display: flex; align-items: flex-end; justify-content: flex-start; gap: 8px;
  min-height: 22%;
}
.ac-card .ac-landscape svg { height: 60px; }

.ac-card .ac-label {
  position: absolute; left: 0; right: 0; bottom: -36px;
  text-align: center;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.20em; text-transform: uppercase;
  color: var(--ink);
}

/* ── Listing card (the Index card) ────────────────────────── */
.listing {
  display: flex; flex-direction: column;
  background: var(--cream);
  border: 1px solid var(--ink);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 200ms ease, box-shadow 200ms ease;
}
.listing:hover {
  transform: translateY(-3px);
  box-shadow: 6px 6px 0 var(--ink);
}
.listing .listing-card-art {
  aspect-ratio: 3 / 4;
  background: var(--cream);
  border-bottom: 1px solid var(--ink);
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.listing .listing-body { padding: var(--s4); }
.listing .listing-meta {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 4px;
}
.listing .listing-brand {
  font-family: var(--sans); font-weight: 500;
  font-size: 13px; letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.listing .listing-product {
  font-family: var(--serif); font-size: 22px; line-height: 1.15;
  margin: 4px 0 var(--s2);
}
.listing .listing-blend {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.listing .listing-score {
  display: flex; align-items: center; gap: var(--s2);
  margin-top: var(--s3);
  font-family: var(--mono); font-size: 11px;
  color: var(--danke-green-deep);
}
.listing .listing-score .badge {
  background: var(--ink); color: var(--cream);
  padding: 2px 8px; border-radius: 999px;
  font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase;
}

/* ── Pillar quartet (used on home) ────────────────────────── */
.pillar-card {
  position: relative; aspect-ratio: 4 / 5;
  border: 1px solid var(--ink);
  overflow: hidden; cursor: pointer;
  transition: transform 200ms ease;
}
.pillar-card:hover { transform: translateY(-3px); }
.pillar-card .pillar-bg {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.pillar-card .pillar-bg img {
  width: 100%; height: 100%; object-fit: cover;
}
.pillar-card .pillar-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: var(--s5);
}
.pillar-card .pillar-icon { width: 56px; height: 56px; }
.pillar-card .pillar-icon svg { width: 100%; height: 100%; }
.pillar-card .pillar-name {
  font-family: var(--serif); font-size: 32px; line-height: 1.1;
}
.pillar-card .pillar-desc {
  font-family: var(--sans); font-size: 13px;
  margin-top: var(--s2); max-width: 22ch;
  letter-spacing: 0.01em;
}

/* pillar color tints — these adapt depending on pillar name */
.pillar-card[data-pillar="balance"]    { background: var(--pillar-balance); }
.pillar-card[data-pillar="clarity"]    { background: var(--pillar-clarity); }
.pillar-card[data-pillar="decompress"] { background: var(--pillar-decompress); color: var(--cream); }
.pillar-card[data-pillar="delight"]    { background: var(--pillar-delight); color: var(--cream); }

/* ── Confidence tag (used throughout the framework) ──────── */
.conf-tag {
  display: inline-flex; align-items: center;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 2px 8px; border-radius: 999px;
  border: 1px solid currentColor;
}
.conf-tag.strong { color: var(--danke-green-deep); }
.conf-tag.moderate { color: #b8893b; }
.conf-tag.limited { color: #a8484f; }

/* ── Pillar pip (the icon for inline use) ────────────────── */
.pillar-pip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
}
.pillar-pip .pip-dot {
  width: 10px; height: 10px; border-radius: 999px;
  background: var(--ink);
}
.pillar-pip[data-pillar="balance"] .pip-dot    { background: var(--pillar-balance); }
.pillar-pip[data-pillar="clarity"] .pip-dot    { background: var(--pillar-clarity); }
.pillar-pip[data-pillar="decompress"] .pip-dot { background: var(--pillar-decompress); }
.pillar-pip[data-pillar="delight"] .pip-dot    { background: var(--pillar-delight); }

/* ── Buttons & CTAs ──────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 14px 22px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  border-radius: 2px;
  transition: background 140ms ease, color 140ms ease;
}
.btn:hover { background: var(--ink); color: var(--cream); }
.btn.primary { background: var(--ink); color: var(--cream); }
.btn.primary:hover { background: var(--danke-green-deep); border-color: var(--danke-green-deep); color: var(--cream); }
.btn .arrow { font-family: var(--serif); }

/* ── Misc utility ────────────────────────────────────────── */
.text-center { text-align: center; }
.muted { color: var(--ink-dim); }
.mono-meta {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-faint);
}

/* ── Hero (used by home and feature pages) ──────────────── */
.hero {
  position: relative;
  min-height: 84vh; min-height: 84dvh;
  display: flex; align-items: end;
  background: var(--cream);
  overflow: hidden;
  border-bottom: 1px solid var(--ink);
}
.hero-media {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-media img, .hero-media video {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
}
.hero-content {
  position: relative; z-index: 2;
  padding: var(--s8) clamp(20px, 5vw, 72px);
  max-width: 800px;
  color: var(--cream);
}
.hero-content h1 { color: var(--cream); }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,8,0.15) 0%, rgba(10,10,8,0.65) 100%);
  z-index: 1;
}
.hero .kicker { color: rgba(243,236,216,0.78); }
.hero .lead { color: rgba(243,236,216,0.92); font-family: var(--serif); font-style: italic; }
.hero-ctas { display: flex; gap: var(--s3); margin-top: var(--s5); flex-wrap: wrap; }
.hero .btn { border-color: var(--cream); color: var(--cream); }
.hero .btn:hover { background: var(--cream); color: var(--ink); }
.hero .btn.primary { background: var(--cream); color: var(--ink); }
.hero .btn.primary:hover { background: var(--danke-green); border-color: var(--danke-green); color: var(--ink); }

/* ── Editorial article body ──────────────────────────────── */
.article-body {
  max-width: 720px;
}
.article-body p { margin: 0 0 var(--s5); }
.article-body h2 { margin: var(--s8) 0 var(--s4); }
.article-body h3 { margin: var(--s6) 0 var(--s3); }
.article-body figure {
  margin: var(--s7) 0;
}
.article-body figure img { width: 100%; }
.article-body figcaption {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.06em; color: var(--ink-faint);
  margin-top: var(--s2);
}
.article-meta {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-faint);
  display: flex; gap: var(--s4); margin-bottom: var(--s5);
}

/* ── Tables (used in framework & matrix pages) ──────────── */
table.matrix, table.framework {
  border-collapse: collapse;
  width: 100%;
  font-family: var(--mono); font-size: 12px;
  margin: var(--s5) 0;
}
table.matrix th, table.matrix td,
table.framework th, table.framework td {
  border: 1px solid var(--ink);
  padding: var(--s3) var(--s4);
  text-align: left;
}
table.matrix th, table.framework th {
  background: var(--ink);
  color: var(--cream);
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.14em;
}
table.matrix td.cell-active, table.framework td.cell-active {
  background: rgba(153,182,122,0.30);
}
table.matrix td.cell-empty {
  color: var(--ink-ghost);
  text-align: center;
}

/* ── Altitude marker — the new on-brand altitude indicator ───── */
/* Replaces the turtle/balloon/airplane/UFO icons in product context.
   The metaphor icons remain in /standard/ as the system explainer. */

.alt-marker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono);
}
.alt-bars {
  display: inline-flex; gap: 3px;
}
.alt-bar {
  display: inline-block;
  width: 11px; height: 13px;
  border: 1px solid var(--ink);
  background: transparent;
  border-radius: 1px;
}
.alt-bar.filled { background: var(--ink); }
.alt-marker.danke .alt-bar.filled { background: var(--danke-green-deep); border-color: var(--danke-green-deep); }
.alt-marker.cream .alt-bar { border-color: var(--cream); }
.alt-marker.cream .alt-bar.filled { background: var(--cream); }

.alt-meta {
  display: inline-flex; align-items: baseline; gap: 6px;
}
.alt-band {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.18em; text-transform: uppercase;
  font-weight: 500; color: var(--ink);
}
.alt-mg {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.06em; color: var(--ink-faint);
}
.alt-marker.cream .alt-band { color: var(--cream); }
.alt-marker.cream .alt-mg { color: rgba(243,236,216,0.6); }

/* Larger variant for report headers */
.alt-marker.large .alt-bar { width: 18px; height: 22px; }
.alt-marker.large .alt-band { font-size: 14px; letter-spacing: 0.20em; }
.alt-marker.large .alt-mg { font-size: 12px; }

/* Vertical full-scale variant for reports */
.alt-scale {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 1px; background: var(--ink); border: 1px solid var(--ink);
  margin: var(--s4) 0;
}
.alt-scale .step {
  background: var(--cream); padding: var(--s3) var(--s2);
  text-align: center;
}
.alt-scale .step.active { background: var(--danke-green); color: var(--ink); font-weight: 500; }
.alt-scale .step.below { background: rgba(153,182,122,0.18); }
.alt-scale .step .nm { font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; }
.alt-scale .step .mg { font-family: var(--mono); font-size: 9px; letter-spacing: 0.06em; color: var(--ink-faint); margin-top: 3px; }
.alt-scale .step.active .mg { color: var(--ink-soft); }

/* Pillar marker (works alongside alt-marker) */
.pillar-marker {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
}
.pillar-marker .pm-swatch {
  display: inline-block; width: 14px; height: 14px;
  border: 1px solid var(--ink);
  background: var(--pillar-clarity);
}
.pillar-marker[data-pillar="balance"]    .pm-swatch { background: var(--pillar-balance); }
.pillar-marker[data-pillar="clarity"]    .pm-swatch { background: var(--pillar-clarity); }
.pillar-marker[data-pillar="decompress"] .pm-swatch { background: var(--pillar-decompress); }
.pillar-marker[data-pillar="delight"]    .pm-swatch { background: var(--pillar-delight); }
.pillar-marker.cream { color: var(--cream); }
.pillar-marker.cream .pm-swatch { border-color: var(--cream); }

/* ── Splash (used briefly during page transitions) ─────── */
.splash {
  position: fixed; inset: 0;
  display: grid; place-items: center;
  background: var(--cream);
  z-index: 200;
  transition: opacity 480ms ease;
}
.splash.gone { opacity: 0; pointer-events: none; }
.splash-mark {
  text-align: center;
  font-family: var(--sans); font-weight: 600;
  letter-spacing: 0.32em; font-size: 14px; color: var(--ink);
}
.splash-tagline {
  font-family: var(--serif); font-style: italic;
  font-size: 14px; color: var(--ink-dim);
  margin-top: 6px; letter-spacing: 0.01em;
}