/* ============================================================================
   ROUTE B — "Magic / Mechanism"
   A diptych. The layout itself argues the spine: the felt (warm, organic) meets
   the named (dark, precise, anatomical). Energy from contrast; calm from space.
   Most authoritative / dramatic of the three.

   Intended production type (swap to self-hosted .woff2):
     Display : a tight modern grotesque (e.g. Neue Haas Grotesk / Söhne) for the
               "mechanism" voice, paired with an italic serif accent for "magic"
               (e.g. Tiempos Italic).
   ========================================================================== */

:root {
  --color-dark:    #16221E;  /* deep forest-slate — the "mechanism" ground */
  --color-darker:  #0E1714;
  --color-sand:    #E7DAC6;  /* warm sand — the "magic" ground */
  --color-cream:   #F1EADC;  /* light text on dark */
  --color-ink:     #1C2723;  /* dark text on sand */
  --color-muted-d: #9DACA3;  /* muted on dark */
  --color-muted-l: #6E6452;  /* muted on sand */
  --color-gold:    #C9A24B;  /* the accent — gilt, precise */

  --font-display: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  --font-serif:   "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --font-body:    system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --text-sm:   0.8125rem;
  --text-base: 1rem;
  --text-lg:   clamp(1.15rem, 1.6vw, 1.4rem);
  --text-xl:   clamp(1.4rem, 2.2vw, 1.9rem);
  --text-2xl:  clamp(2rem, 4vw, 3.2rem);
  --text-hero: clamp(2.6rem, 6.5vw, 5.6rem);

  --space-2: 16px; --space-3: 24px; --space-4: 32px;
  --space-6: 48px; --space-8: 64px; --space-12: 96px;
  --wrap: 1320px;
}

* { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  margin: 0;
  background: var(--color-dark);
  color: var(--color-cream);
  font-family: var(--font-body);
  line-height: 1.6;
}
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--space-3); }
@media (min-width: 1024px) { .wrap { padding: 0 var(--space-6); } }

h1, h2, h3 { margin: 0; line-height: 1.05; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: inherit; }

.eyebrow {
  font-size: var(--text-sm); letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-gold); margin: 0 0 var(--space-3); font-weight: 600;
}

/* ---- header ------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3) 0; background: var(--color-darker);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.wordmark { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.02em; font-size: 1.15rem; }
.wordmark b { color: var(--color-gold); }
.site-nav { display: none; gap: var(--space-4); font-size: var(--text-sm);
  letter-spacing: 0.06em; text-transform: uppercase; }
.site-nav a { text-decoration: none; color: var(--color-muted-d); transition: color 200ms ease; }
.site-nav a:hover { color: var(--color-cream); }
@media (min-width: 768px) { .site-nav { display: flex; } }

/* ---- hero diptych ------------------------------------------------------- */
.diptych { display: grid; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .diptych { grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 78vh; } }

.panel { padding: var(--space-12) var(--space-6); display: flex; flex-direction: column; justify-content: center; }
.panel--magic { background: var(--color-sand); color: var(--color-ink); position: relative; overflow: hidden; }
.panel--mech  { background: var(--color-dark); color: var(--color-cream); position: relative; overflow: hidden; }

.panel__label { font-size: var(--text-sm); letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: var(--space-4); }
.panel--magic .panel__label { color: var(--color-muted-l); }
.panel--mech  .panel__label { color: var(--color-gold); }

.panel--magic .panel__title { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: var(--text-hero); }
.panel--mech  .panel__title { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; font-size: var(--text-hero); text-transform: uppercase; }
.panel__body { font-size: var(--text-lg); max-width: 32ch; margin-top: var(--space-4); }
.panel--magic .panel__body { color: var(--color-muted-l); }
.panel--mech  .panel__body { color: var(--color-muted-d); }

/* decorative fascia/anatomy lines bleeding across the seam */
.panel svg.lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.panel--magic svg.lines { opacity: 0.22; stroke: var(--color-ink); }
.panel--mech  svg.lines { opacity: 0.28; stroke: var(--color-gold); }

.seam-line { text-align: center; padding: var(--space-6) var(--space-3);
  font-family: var(--font-serif); font-size: var(--text-xl); }
.seam-line em { color: var(--color-gold); font-style: italic; }

/* ---- value blocks (three depths) --------------------------------------- */
.section { padding: var(--space-12) 0; }
.section--alt { background: var(--color-darker); }
.section__head { max-width: 56ch; margin-bottom: var(--space-8); }
.section__head h2 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-2xl); letter-spacing: -0.01em; }

.layers { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-4); }
@media (min-width: 768px) { .layers { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.layer { border: 1px solid rgba(255,255,255,0.12); padding: var(--space-6) var(--space-4); }
.layer__k { font-family: var(--font-serif); font-style: italic; color: var(--color-gold); font-size: var(--text-lg); }
.layer h3 { font-family: var(--font-display); font-size: var(--text-xl); margin: var(--space-2) 0; }
.layer p { color: var(--color-muted-d); margin: 0; }
.layer__note { display: block; margin-top: var(--space-3); font-size: var(--text-sm); letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-gold); }

/* ---- audience strip ----------------------------------------------------- */
.audience__grid { display: grid; grid-template-columns: minmax(0,1fr); gap: var(--space-4); }
@media (min-width: 768px) { .audience__grid { grid-template-columns: repeat(3, minmax(0,1fr)); } }
.audience__cell .eyebrow { margin-bottom: var(--space-2); }
.audience__cell p { font-size: var(--text-lg); font-family: var(--font-serif); margin: 0; }

/* ---- proof bar ---------------------------------------------------------- */
.proof { border-top: 1px solid rgba(255,255,255,0.12); border-bottom: 1px solid rgba(255,255,255,0.12);
  padding: var(--space-4) 0; font-size: var(--text-sm); color: var(--color-muted-d);
  letter-spacing: 0.04em; text-align: center; }

/* ---- CTA ---------------------------------------------------------------- */
.cta { text-align: center; }
.cta h2 { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: var(--text-2xl);
  max-width: 24ch; margin: 0 auto var(--space-3); }
.cta p { color: var(--color-muted-d); max-width: 46ch; margin: 0 auto var(--space-6); }
.btn { display: inline-block; font-size: var(--text-sm); letter-spacing: 0.08em; text-transform: uppercase;
  text-decoration: none; padding: 15px 28px; transition: background 200ms ease, color 200ms ease; }
.btn--primary { background: var(--color-gold); color: var(--color-darker); font-weight: 600; }
.btn--primary:hover { background: var(--color-cream); }
.btn--ghost { border: 1px solid var(--color-muted-d); margin-left: var(--space-2); color: var(--color-cream); }
.btn--ghost:hover { border-color: var(--color-gold); color: var(--color-gold); }
.lead-magnet { margin-top: var(--space-6); font-size: var(--text-sm); color: var(--color-muted-d); }

/* ---- footer ------------------------------------------------------------- */
.site-footer { padding: var(--space-8) 0; font-size: var(--text-sm); color: var(--color-muted-d);
  border-top: 1px solid rgba(255,255,255,0.08); }
.site-footer a { color: var(--color-cream); text-decoration: none; }
.site-footer a:hover { color: var(--color-gold); }
.site-footer__row { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between; }

:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}