/* ============================================================
   DELIVERING DAILY — theme styles
   Front end + block editor. Reads the locked tokens from tokens.css
   and adds the light/dark flip (Ink <-> Bone) plus brand components.

   Light is the default. The visitor's OS preference is honoured when
   they have made no explicit choice; a header toggle overrides and
   persists (see assets/js/theme-toggle.js + the no-flash head script).
   ============================================================ */

/* ---- Locked palette (from tokens.css) ---- */
:root {
  --dd-ink:      #1A1411;
  --dd-bone:     #F2EADB;
  --dd-cognac:   #A86E3C;
  --dd-brass:    #9A7B3F;
  --dd-brass-hi: #B8965A;
  --dd-oxblood:  #6E1B23;
  --dd-ember:    #A12A2E;

  --dd-radius: 10px;
  --dd-rule:   1.5px;
  --dd-tracking-caps: 0.12em;

  /* ---- Semantic tokens — LIGHT defaults (the page is Bone) ---- */
  --dd-surface:      var(--dd-bone);
  --dd-surface-2:    #EBE1CE;                 /* raised paper: cards, header */
  --dd-surface-sink: #E5DAC4;                 /* recessed bands */
  --dd-on-surface:   var(--dd-ink);
  --dd-muted:        #6E6253;                 /* secondary ink on bone */
  --dd-border:       rgba(154, 123, 63, 0.45);/* brass hairline */
  --dd-border-soft:  rgba(26, 20, 17, 0.10);
  --dd-accent:       var(--dd-oxblood);       /* rationed red, calm context */
  --dd-coin:         var(--dd-ink);           /* seals sit on an ink coin */
  --dd-shadow:       0 1px 2px rgba(26, 20, 17, 0.06), 0 10px 30px rgba(26, 20, 17, 0.08);
}

/* ---- DARK values, shared by manual toggle and system preference ---- */
:root[data-theme="dark"] {
  --dd-surface:      var(--dd-ink);
  --dd-surface-2:    #241B16;
  --dd-surface-sink: #14100D;
  --dd-on-surface:   var(--dd-bone);
  --dd-muted:        #B7A98E;
  --dd-border:       rgba(184, 150, 90, 0.50);
  --dd-border-soft:  rgba(242, 234, 219, 0.12);
  --dd-accent:       var(--dd-ember);         /* brighter red on ink */
  --dd-coin:         #120D0A;
  --dd-shadow:       0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 36px rgba(0, 0, 0, 0.5);
}

/* Follow the OS when the visitor has made no explicit choice. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --dd-surface:      var(--dd-ink);
    --dd-surface-2:    #241B16;
    --dd-surface-sink: #14100D;
    --dd-on-surface:   var(--dd-bone);
    --dd-muted:        #B7A98E;
    --dd-border:       rgba(184, 150, 90, 0.50);
    --dd-border-soft:  rgba(242, 234, 219, 0.12);
    --dd-accent:       var(--dd-ember);
    --dd-coin:         #120D0A;
    --dd-shadow:       0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 36px rgba(0, 0, 0, 0.5);
  }
}

/* ============================================================
   Base
   ============================================================ */
html { scroll-behavior: smooth; }

body.wp-site-blocks,
body {
  background: var(--dd-surface);
  color: var(--dd-on-surface);
  font-family: "Bitter", Georgia, "Times New Roman", serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.35s ease, color 0.35s ease;
}

::selection { background: var(--dd-cognac); color: var(--dd-bone); }

a { color: var(--dd-accent); text-underline-offset: 0.18em; }
a:hover { color: var(--dd-cognac); }

h1, h2, h3, h4, h5, h6 {
  font-family: "Bitter", Georgia, "Times New Roman", serif;
  color: var(--dd-on-surface);
  line-height: 1.18;
  letter-spacing: 0.005em;
}

/* Kicker / eyebrow — tracked slab caps, used above headlines and on credentials */
.dd-kicker {
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: var(--dd-tracking-caps);
  text-transform: uppercase;
  color: var(--dd-brass);
  margin: 0 0 0.5rem;
}

/* The hand — Milo's voice ONLY (asides, quick-start tips). Never headlines. */
.dd-hand {
  font-family: "Caveat", "Segoe Script", cursive;
  font-size: 1.7rem;
  line-height: 1.35;
  color: var(--dd-cognac);
  letter-spacing: 0;
}

.dd-muted { color: var(--dd-muted); }

/* ============================================================
   Header
   ============================================================ */
.dd-header {
  background: color-mix(in srgb, var(--dd-surface) 88%, transparent);
  border-bottom: var(--dd-rule) solid var(--dd-border);
  backdrop-filter: saturate(140%) blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.dd-header .wp-block-site-title a {
  color: var(--dd-on-surface);
  text-decoration: none;
  letter-spacing: var(--dd-tracking-caps);
  text-transform: uppercase;
  font-weight: 700;
}
.dd-header .wp-block-navigation a {
  color: var(--dd-on-surface);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.dd-header .wp-block-navigation a:hover { color: var(--dd-cognac); }

.dd-brandmark img,
.dd-brandmark svg { display: block; height: 40px; width: auto; }

/* ---- Light/dark toggle button ---- */
.dd-theme-toggle {
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 999px;
  border: var(--dd-rule) solid var(--dd-border);
  background: transparent;
  color: var(--dd-on-surface);
  transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}
.dd-theme-toggle:hover { background: var(--dd-surface-2); transform: rotate(-12deg); }
.dd-theme-toggle:focus-visible { outline: 2px solid var(--dd-cognac); outline-offset: 2px; }
.dd-theme-toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.dd-theme-toggle .dd-icon-moon { display: block; }
.dd-theme-toggle .dd-icon-sun { display: none; }
/* When dark is active, show the sun (the action it offers is "go light"). */
:root[data-theme="dark"] .dd-theme-toggle .dd-icon-moon { display: none; }
:root[data-theme="dark"] .dd-theme-toggle .dd-icon-sun { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .dd-theme-toggle .dd-icon-moon { display: none; }
  :root:not([data-theme="light"]) .dd-theme-toggle .dd-icon-sun { display: block; }
}

/* ============================================================
   Sections / layout helpers
   ============================================================ */
.dd-section { padding-block: clamp(3rem, 7vw, 6rem); }
.dd-band-sink { background: var(--dd-surface-sink); }
.dd-band-ink {
  /* A deliberately ink band even in light mode — for "the hard call" moments. */
  background: var(--dd-ink);
  color: var(--dd-bone);
}
.dd-band-ink h1, .dd-band-ink h2, .dd-band-ink h3 { color: var(--dd-bone); }
.dd-band-ink .dd-kicker { color: var(--dd-brass-hi); }
.dd-band-ink .dd-hand { color: var(--dd-brass-hi); }

/* ---- Hero ---- */
.dd-hero { padding-block: clamp(3.5rem, 9vw, 7rem); }
.dd-hero .dd-display {
  font-size: clamp(2.2rem, 5.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0;
}
.dd-hero .dd-lede {
  font-size: 1.18rem;
  color: var(--dd-muted);
  max-width: 34ch;
}
/* The one rationed red accent: a short underline under a single hero word/phrase. */
.dd-accent-underline {
  background-image: linear-gradient(var(--dd-accent), var(--dd-accent));
  background-repeat: no-repeat;
  background-position: 0 92%;
  background-size: 100% 0.14em;
  padding-bottom: 0.02em;
}

/* ============================================================
   Components
   ============================================================ */
/* Brand card (register_block_style: core/group "dd-card") */
.wp-block-group.is-style-dd-card,
.dd-card {
  background: var(--dd-surface-2);
  border: var(--dd-rule) solid var(--dd-border);
  border-radius: var(--dd-radius);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--dd-shadow);
}

/* Brass hairline separator (register_block_style: core/separator "dd-brass") */
.wp-block-separator.is-style-dd-brass {
  border: 0;
  height: var(--dd-rule);
  background: linear-gradient(90deg, transparent, var(--dd-brass), var(--dd-brass-hi), var(--dd-brass), transparent);
  opacity: 1;
  max-width: 160px;
  margin-inline: auto;
}
.dd-rule {
  height: var(--dd-rule);
  background: linear-gradient(90deg, transparent, var(--dd-brass), transparent);
  border: 0;
  margin: 1.5rem 0;
}

/* Testimonial — elevate the CLIENT. Quote in serif italic; name/title/result
   in tracked slab caps as a credential. No hand, no red. */
.dd-testimonial,
.wp-block-quote.is-style-dd-testimonial {
  border: var(--dd-rule) solid var(--dd-border);
  border-radius: var(--dd-radius);
  background: var(--dd-surface-2);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  position: relative;
}
.dd-testimonial__quote {
  font-style: italic;
  font-size: 1.18rem;
  line-height: 1.55;
  margin: 0 0 1.25rem;
}
.dd-testimonial__quote::before { content: "\201C"; color: var(--dd-brass); }
.dd-testimonial__quote::after { content: "\201D"; color: var(--dd-brass); }
.dd-testimonial__cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: var(--dd-tracking-caps);
  text-transform: uppercase;
  color: var(--dd-on-surface);
}
.dd-testimonial__cite span { display: block; color: var(--dd-muted); font-weight: 500; }
.dd-testimonial__result { color: var(--dd-brass); }
.dd-testimonial__coin { position: absolute; right: 1.25rem; bottom: 1.1rem; width: 34px; height: 34px; opacity: 0.9; }

/* Numbered "counsel" steps — the choreography of small, consistent action. */
.dd-steps { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.dd-step__num {
  font-family: "Bitter", Georgia, serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: var(--dd-tracking-caps);
  color: var(--dd-brass);
}
.dd-step h3 { margin: 0.4rem 0 0.4rem; font-size: 1.15rem; }
.dd-step p { color: var(--dd-muted); margin: 0; }

/* Bracket aside — the two D-bowls facing in, framing one thought in the hand. */
.dd-aside {
  position: relative;
  max-width: 44ch;
  margin-inline: auto;
  padding: 0.5rem 2.4rem;
  text-align: center;
}
.dd-aside::before, .dd-aside::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 18px;
  height: 70%;
  transform: translateY(-50%);
  border: var(--dd-rule) solid var(--dd-brass);
}
.dd-aside::before { left: 0;  border-right: 0; border-radius: 12px 0 0 12px; }
.dd-aside::after  { right: 0; border-left: 0;  border-radius: 0 12px 12px 0; }

/* Founding-member badge row (white-glove tier — no red) */
.dd-founding { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.dd-founding img { width: 96px; height: 96px; }

/* ============================================================
   Buttons (front end fallbacks to match theme.json element styles)
   ============================================================ */
.wp-block-button__link {
  border-radius: var(--dd-radius);
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background-color 0.25s ease, color 0.25s ease, transform 0.2s ease;
}
.wp-block-button:not(.is-style-outline) .wp-block-button__link {
  background: var(--dd-on-surface);
  color: var(--dd-surface);
}
.wp-block-button .wp-block-button__link:hover { transform: translateY(-1px); }
.wp-block-button.is-style-outline .wp-block-button__link {
  border: var(--dd-rule) solid var(--dd-border);
  color: var(--dd-on-surface);
  background: transparent;
}
.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: var(--dd-surface-2);
  color: var(--dd-on-surface);
}
/* The single "primary" CTA may carry the rationed red — use sparingly. */
.wp-block-button.dd-cta .wp-block-button__link {
  background: var(--dd-accent);
  color: var(--dd-bone);
}
.wp-block-button.dd-cta .wp-block-button__link:hover { background: var(--dd-oxblood); color: var(--dd-bone); }

/* ============================================================
   Post / content
   ============================================================ */
.dd-prose { max-width: 720px; }
.dd-prose p, .dd-prose li { font-size: 1.05rem; }
.dd-prose h2 { margin-top: 2.4rem; }
.dd-prose img { border-radius: var(--dd-radius); }

.dd-post-meta {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dd-muted);
}

.wp-block-post-title { font-size: clamp(1.9rem, 4vw, 2.6rem); line-height: 1.1; }

/* Blog index cards */
.dd-postcard {
  border: var(--dd-rule) solid var(--dd-border);
  border-radius: var(--dd-radius);
  background: var(--dd-surface-2);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  transition: transform 0.2s ease, box-shadow 0.25s ease;
}
.dd-postcard:hover { transform: translateY(-2px); box-shadow: var(--dd-shadow); }
.dd-postcard .wp-block-post-title a { color: var(--dd-on-surface); text-decoration: none; }
.dd-postcard .wp-block-post-title a:hover { color: var(--dd-cognac); }

/* ============================================================
   Footer
   ============================================================ */
.dd-footer {
  background: var(--dd-surface-sink);
  border-top: var(--dd-rule) solid var(--dd-border);
  padding-block: clamp(2.5rem, 5vw, 4rem);
}
.dd-footer a { color: var(--dd-on-surface); text-decoration: none; }
.dd-footer a:hover { color: var(--dd-cognac); }
.dd-signature { max-width: 220px; }
.dd-signature svg path,
.dd-signature img { filter: none; }
/* The traced ink signature needs to flip to bone in dark mode. */
:root[data-theme="dark"] .dd-signature img { filter: invert(92%) sepia(8%) saturate(420%) hue-rotate(350deg) brightness(102%); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .dd-signature img { filter: invert(92%) sepia(8%) saturate(420%) hue-rotate(350deg) brightness(102%); }
}

/* ============================================================
   Misc WP block niceties
   ============================================================ */
:where(.wp-block-pullquote) { border: 0; }
.wp-block-pullquote blockquote::before { content: ""; }
figure.wp-block-image img { display: block; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--dd-ink);
  color: var(--dd-bone);
  padding: 0.6rem 1rem;
  z-index: 999;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

/* Respect reduced motion. */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}