/*
Theme Name: RM Portfolio
Theme URI: https://nrichardmuia.com
Author: Richard Muia
Description: Editorial portfolio theme for Richard Muia — QA & Support Operations. Custom block theme: big display type, micro-labels, numbered work lists, scroll reveals.
Version: 2.3
Requires at least: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: rm-portfolio
Tags: portfolio, block-theme, editor-style
*/

:root {
  --bg: #faf8f4;
  --text: #141414;
  --muted: #6b6b6b;
  --accent: #d9480f;
  --accent-dark: #b23c0c;
  --border: #e2ddd4;
  --card-bg: #ffffff;
  --font-display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: #fff; }

/* ---------- Micro labels: ( LIKE THIS ) ---------- */
.rm-micro-label,
.wp-block-paragraph.rm-micro-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}

/* ---------- Navigation ---------- */
/* Sticky must live on the template-part WRAPPER (only ~57px tall itself —
   a sticky child can't escape it), pinned as first child of wp-site-blocks. */
.wp-site-blocks > .wp-block-template-part:first-child {
  position: sticky;
  top: 0;
  z-index: 100;
}
.rm-nav {
  background: rgba(250, 248, 244, 0.92);
  /* no backdrop-filter here: it traps the mobile menu's position:fixed
     overlay inside the nav bar (fixed children anchor to it) */
  border-bottom: 1px solid var(--border);
}
/* Don't let WordPress's logged-in admin bar cover the sticky nav. */
.admin-bar .wp-site-blocks > .wp-block-template-part:first-child { top: 32px; }
@media (max-width: 782px) { .admin-bar .wp-site-blocks > .wp-block-template-part:first-child { top: 46px; } }
.rm-nav .rm-nav__inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 24px;
}
.rm-nav .wp-block-site-title a,
.rm-brand a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--text) !important;
}
.rm-nav .wp-block-navigation {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.82rem;
}
.rm-nav .wp-block-navigation a { color: var(--text); }
.rm-nav .wp-block-navigation a:hover,
.rm-nav .current-menu-item > a { color: var(--accent); }

/* ---------- Layout ---------- */
.rm-container,
.entry-content {
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}
.wp-site-blocks .rm-section { padding: 64px 0; }

/* WordPress's constrained layout auto-centers narrow children — this design
   is left-aligned everywhere, so pin section children to the left edge. */
.rm-section.is-layout-constrained > * { margin-left: 0 !important; margin-right: 0 !important; }

/* ---------- Display typography ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  color: var(--text);
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.1; margin-bottom: 18px; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); margin-bottom: 14px; }
h3 { font-size: 1.2rem; margin: 26px 0 10px; }

.rm-display {
  font-family: var(--font-display) !important;
  font-weight: 700;
  font-size: clamp(3rem, 10vw, 6.5rem) !important;
  line-height: 0.98 !important;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.rm-display--outline {
  color: transparent;
  -webkit-text-stroke: 2px var(--text);
}
.rm-display--outline .accent,
.rm-display--outline span { -webkit-text-stroke-color: var(--accent); }
.rm-hero-hi {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.4vw, 1.5rem) !important;
  margin-bottom: 18px;
}
.rm-scroll-hint {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 48px;
  animation: rm-nudge 2.4s ease-in-out infinite;
}
@keyframes rm-nudge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

p { margin-bottom: 14px; }
a { color: var(--accent); }
a:hover { color: var(--accent-dark); }
.accent { color: var(--accent); }
em { font-style: italic; }
.rm-lead { font-size: 1.15rem; color: var(--muted); max-width: 620px; }

/* ---------- Proof strip ---------- */
.rm-proof { display: grid !important; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 40px 0 8px; }
@media (max-width: 860px) { .rm-proof { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .rm-proof { grid-template-columns: 1fr; } }
.rm-proof__item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
}
.rm-proof__num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
  margin: 0;
}
.rm-proof__label { font-size: 0.88rem; color: var(--muted); margin: 0; }

/* ---------- Numbered work list ---------- */
.rm-worklist,
.wp-block-list.rm-worklist { list-style: none; margin: 8px 0; padding: 0; }
.rm-worklist > li,
.wp-block-list-item { border-top: 1px solid var(--border); }
.rm-worklist > li:last-child { border-bottom: 1px solid var(--border); }
.rm-worklist a {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: 24px 8px;
  text-decoration: none;
  color: var(--text);
  transition: background 0.15s ease, padding-left 0.15s ease;
}
.rm-worklist a:hover { background: #f1ece3; padding-left: 18px; }
.rm-worklist .rm-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 700;
  white-space: nowrap;
}
.rm-worklist .rm-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 3vw, 1.9rem);
  letter-spacing: -0.01em;
  line-height: 1.2;
  display: block;
}
.rm-worklist .rm-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 4px;
}
.rm-worklist a:hover .rm-title { color: var(--accent); }
.rm-worklist a::after {
  content: "→";
  margin-left: auto;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--muted);
  white-space: nowrap;
}
.rm-worklist a:hover::after { color: var(--accent); }
@media (max-width: 640px) { .rm-worklist a::after { display: none; } }

/* ---------- Triplet ---------- */
.rm-triplet {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 24px 0;
}
.rm-triplet .accent { color: var(--accent); }

/* ---------- Case study cards (Work page cascade) ---------- */
.rm-cards { display: grid; gap: 18px; margin-top: 20px; margin-bottom: 40px; }
.rm-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px 28px;
  transition: border-color 0.15s ease;
}
.rm-card:hover { border-color: var(--accent); }
.rm-card h3 { margin-top: 0; }
.rm-card .rm-card__meta { font-size: 0.85rem; color: var(--muted); margin-bottom: 10px; }
.rm-card--link { text-decoration: none; color: inherit; display: block; }
.rm-card--link:hover h3 { color: var(--accent); }
.rm-card p { margin: 0; font-size: 0.95rem; color: var(--text); }

/* ---------- Nav dropdown (submenu) ---------- */
.rm-nav .wp-block-navigation .wp-block-navigation__submenu-container {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 0;
  min-width: 240px;
}
.rm-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
  color: var(--text);
  text-transform: none;
  letter-spacing: 0.02em;
  padding: 6px 18px;
  display: block;
}
.rm-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover {
  color: var(--accent);
}

/* ---------- Case study blocks ---------- */
.rm-cs-block { margin: 36px 0; }
.rm-cs-label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.rm-cs-outcome {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  padding: 18px 22px;
  border-radius: 0 12px 12px 0;
  margin: 18px 0;
}

/* ---------- Buttons ---------- */
.wp-block-button__link {
  background: var(--text) !important;
  color: #fff !important;
  border-radius: 999px !important;
  padding: 12px 26px !important;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}
.wp-block-button__link:hover { background: var(--accent) !important; }
.wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent !important;
  color: var(--text) !important;
  border: 1.5px solid var(--text);
}
.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #fff !important;
}

/* ---------- Article / post ---------- */
.rm-post-meta {
  font-family: var(--font-display);
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 36px;
}
.rm-checklist { list-style: none; margin: 16px 0; padding: 0; }
.rm-checklist li { padding-left: 28px; position: relative; margin-bottom: 10px; }
.rm-checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

/* ---------- Contact footer ---------- */
.socials { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 28px; padding: 0; list-style: none; }
.socials a {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--text);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 2px;
}
.rm-contact .socials a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.rm-footer {
  border-top: 1px solid var(--border);
  padding: 28px 24px;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.rm-footer a { color: var(--muted); }
.rm-footer a:hover { color: var(--accent); }

/* ---------- Scroll reveal ---------- */
.rm-reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.rm-reveal.rm-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rm-reveal { opacity: 1; transform: none; transition: none; }
  .rm-scroll-hint { animation: none; }
}

/* ---------- Mobile ---------- */
@media (max-width: 640px) {
  .rm-nav .rm-nav__inner { padding: 12px 20px; }
  .rm-container, .entry-content { padding-left: 20px; padding-right: 20px; }
}