/*
Theme Name: info-graphic (MTC)
Theme URI: https://info-graphic.co.uk
Author: Marketing the Change
Author URI: https://marketingthechange.com
Description: Custom FSE theme for info-graphic.co.uk. UK infographic + report design studio. Data-viz chart palette on warm paper, Fraunces + Inter + IBM Plex Mono, portfolio-first, published pricing. Pressable multisite blog_id 56. No em dashes, no AI tropes, UK English.
Version: 1.0.0
Requires at least: 6.5
Tested up to: 6.7
Requires PHP: 8.1
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: info-graphic-mtc
Tags: full-site-editing, block-theme, one-column, custom-colors, custom-menu, editor-style
*/

/* Base. Most styling lives in theme.json. */

:root {
  --ig-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ig-body: "Inter", system-ui, -apple-system, sans-serif;
  --ig-display: "Fraunces", "Georgia", serif;
  --ig-paper: #FBFAF7;
  --ig-fog:   #F1F0EB;
  --ig-bone:  #FFFFFF;
  --ig-ink:   #141821;
  --ig-slate: #4A5563;
  --ig-fogtx: #7A8290;
  --ig-rule:  #E1DFD7;
  --ig-cobalt:#2B5FDD;
  --ig-teal:  #1E9C8A;
  --ig-marigold:#E5A83B;
  --ig-coral: #E5624A;
  --ig-aubergine:#7A4E90;
  --ig-fern:  #5A8F3E;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Section eyebrow: Mono, Fog Text, leading hash. */
.ig-eyebrow {
  font-family: var(--ig-mono);
  font-size: 13px;
  color: var(--ig-fogtx);
  letter-spacing: 0;
  margin: 0 0 12px 0;
  text-transform: none;
}
.ig-eyebrow::before { content: "# "; color: var(--ig-fogtx); }

/* Price tokens: Mono, Graphite, ledger figure. */
.ig-price {
  font-family: var(--ig-mono);
  color: var(--ig-ink);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

/* Turnaround SLA tokens. */
.ig-sla {
  font-family: var(--ig-mono);
  font-size: 14px;
  color: var(--ig-ink);
}
.ig-sla .num { color: var(--ig-cobalt); font-weight: 500; }

/* Trust strip: 4 mono tiles with vertical rules. */
.ig-trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--ig-rule);
  border-bottom: 1px solid var(--ig-rule);
  background: var(--ig-paper);
}
.ig-trust-strip > * {
  padding: 20px 24px;
  border-right: 1px solid var(--ig-rule);
  font-family: var(--ig-mono);
  font-size: 14px;
  color: var(--ig-ink);
}
.ig-trust-strip > *:last-child { border-right: 0; }

/* Wire Glow: portfolio + gallery cards. Thin cobalt outline, calm shadow. */
.is-style-ig-wire-glow {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--ig-rule);
  border-radius: 6px;
  box-shadow: 0 0 0 1px rgba(43,95,221,0.08), 0 8px 24px rgba(20,24,33,0.08);
  background: var(--ig-bone);
  isolation: isolate;
}
.is-style-ig-wire-glow img,
.is-style-ig-wire-glow video {
  display: block;
  width: 100%;
  height: auto;
}

/* Paper Frame: pricing + case hero + blog inline. */
.is-style-ig-paper-frame {
  padding: 12px;
  background: var(--ig-paper);
  border: 1px solid var(--ig-rule);
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(20,24,33,0.05);
  display: inline-block;
}
.is-style-ig-paper-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
}

/* Card variants. */
.is-style-ig-bone-card {
  background: var(--ig-bone);
  border: 1px solid var(--ig-rule);
  border-radius: 6px;
  padding: 32px;
}
.is-style-ig-fog-card {
  background: var(--ig-fog);
  border: 1px solid var(--ig-rule);
  border-radius: 6px;
  padding: 32px;
}
.is-style-ig-tier {
  padding: 32px;
  background: var(--ig-bone);
  border: 1px solid var(--ig-rule);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Buttons. */
.wp-block-button.is-style-ig-primary .wp-block-button__link {
  background: var(--ig-cobalt);
  color: #FFFFFF;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 6px;
  border: 1px solid var(--ig-cobalt);
  font-family: var(--ig-body);
}
.wp-block-button.is-style-ig-primary .wp-block-button__link:hover {
  background: #1F4CC7;
  border-color: #1F4CC7;
}
.wp-block-button.is-style-ig-secondary .wp-block-button__link {
  background: transparent;
  color: var(--ig-ink);
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 6px;
  border: 1px solid var(--ig-rule);
  font-family: var(--ig-body);
}
.wp-block-button.is-style-ig-secondary .wp-block-button__link:hover {
  border-color: var(--ig-cobalt);
  color: var(--ig-cobalt);
}

/* Portfolio + gallery grid. */
.ig-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.ig-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 1024px) {
  .ig-grid-4 { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .ig-grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 782px) {
  .ig-grid-4 { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .ig-grid-3 { grid-template-columns: 1fr; }
}

/* Tag chip: Mono, Fog surface. */
.ig-chip {
  display: inline-block;
  font-family: var(--ig-mono);
  font-size: 12px;
  color: var(--ig-slate);
  background: var(--ig-fog);
  border: 1px solid var(--ig-rule);
  padding: 3px 10px;
  border-radius: 999px;
  margin-right: 6px;
}

/* Affiliate disclosure line. */
.ig-affiliate {
  font-family: var(--ig-mono);
  font-size: 12px;
  color: var(--ig-fogtx);
  padding: 10px 14px;
  border-left: 2px solid var(--ig-marigold);
  background: var(--ig-fog);
  margin: 16px 0;
}

/* Tool disclosure line (portfolio cases). */
.ig-tool-disclosure {
  font-family: var(--ig-mono);
  font-size: 13px;
  color: var(--ig-slate);
  margin-top: 12px;
}
.ig-tool-disclosure strong { color: var(--ig-teal); font-weight: 500; }

/* Section vertical rhythm. */
.ig-section { padding: 96px 0; }
@media (max-width: 1024px) { .ig-section { padding: 64px 0; } }
@media (max-width: 782px)  { .ig-section { padding: 48px 0; } }

/* Skip link. */
.screen-reader-text {
  border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%);
  height: 1px; margin: -1px; overflow: hidden; padding: 0;
  position: absolute !important; width: 1px; word-wrap: normal !important;
}
.screen-reader-text:focus {
  background: var(--ig-cobalt); color: #FFFFFF; clip: auto; clip-path: none;
  height: auto; left: 8px; padding: 12px 16px; top: 8px; width: auto; z-index: 100000;
}

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