/*
Theme Name: Mildly Useful
Theme URI: https://mildlyuseful.co
Author: Mildly Useful
Description: Custom lightweight WordPress theme for Mildly Useful digital products, free downloads, guides, previews, and external marketplace purchase links.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 8.0
License: GPL v2 or later
Text Domain: mildly-useful
*/

:root {
  --mu-bg: #fffaf0;
  --mu-bg-soft: #eefbf9;
  --mu-bg-warm: #fff2cf;
  --mu-card: #ffffff;
  --mu-text: #073f50;
  --mu-text-dark: #052d3a;
  --mu-muted: #5d7278;
  --mu-line: #d9ebe8;
  --mu-teal: #18b8b0;
  --mu-teal-dark: #0a8e8a;
  --mu-yellow: #ffc20e;
  --mu-green: #91bd2f;
  --mu-shadow: 0 18px 50px rgba(7, 63, 80, 0.08);
  --mu-radius: 24px;
  --mu-max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at top right, rgba(255, 194, 14, 0.16), transparent 34rem),
    linear-gradient(180deg, #fffaf0 0%, #f8ffff 100%);
  color: var(--mu-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.65;
}
body.admin-bar .mu-site-header { top: 32px; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin-top: 0; }
.mu-wrap { width: min(var(--mu-max), calc(100% - 32px)); margin: 0 auto; }
.mu-serif { font-family: Georgia, "Times New Roman", serif; letter-spacing: -0.035em; }
.mu-site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(255, 250, 240, 0.88);
  border-bottom: 1px solid rgba(217, 235, 232, 0.75);
}
.mu-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
  padding: 14px 0;
}
.mu-brand { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.mu-brand img { width: 170px; max-height: 62px; object-fit: contain; }
.mu-brand-text { font-size: 1.15rem; letter-spacing: -0.02em; }
.mu-menu-toggle { display:none; border:0; background:var(--mu-text); color:#fff; border-radius:999px; padding:10px 14px; }
.mu-nav ul { display: flex; align-items: center; gap: 22px; margin:0; padding:0; list-style:none; }
.mu-nav a { color: var(--mu-muted); font-weight: 650; font-size: .97rem; }
.mu-nav a:hover, .mu-nav .current-menu-item > a { color: var(--mu-text); }
.mu-nav .mu-nav-cta a,
.mu-button {
  display:inline-flex; align-items:center; justify-content:center;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 800;
  border: 2px solid var(--mu-text);
  box-shadow: 0 8px 0 rgba(7,63,80,.16);
}
.mu-button-primary, .mu-nav .mu-nav-cta a { background: var(--mu-yellow); color: var(--mu-text-dark); }
.mu-button-secondary { background: #fff; color: var(--mu-text); }
.mu-button-teal { background: var(--mu-teal); color: white; border-color: var(--mu-teal-dark); }
.mu-main { padding: 36px 0 70px; }
.mu-hero {
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 28px;
  align-items: stretch;
}
.mu-hero-panel,
.mu-hero-card,
.mu-panel,
.mu-card {
  background: rgba(255,255,255,.78);
  border: 1px solid var(--mu-line);
  border-radius: var(--mu-radius);
  box-shadow: var(--mu-shadow);
}
.mu-hero-panel { padding: clamp(30px, 5vw, 58px); display:flex; flex-direction:column; justify-content:center; }
.mu-eyebrow { color: var(--mu-teal-dark); text-transform: uppercase; font-size:.82rem; letter-spacing:.14em; font-weight:900; margin-bottom:12px; }
.mu-hero h1 { font-size: clamp(2.4rem, 5.5vw, 5.35rem); line-height:.95; margin:0 0 22px; color:var(--mu-text-dark); }
.mu-hero p { font-size:1.08rem; color:var(--mu-muted); max-width: 62ch; }
.mu-actions { display:flex; flex-wrap:wrap; gap:14px; margin-top:12px; }
.mu-hero-card {
  min-height: 420px;
  padding: clamp(24px, 4vw, 42px);
  background: linear-gradient(140deg, #eafffd, #fff4d0);
  display:grid;
  place-items:center;
}
.mu-hero-card img { width:min(520px, 100%); border-radius:22px; }
.mu-mini-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:18px; width:100%; }
.mu-mini-grid span { padding:16px; border-radius:18px; font-weight:850; text-align:center; background:#fff; border:1px solid rgba(7,63,80,.1); }
.mu-section { padding: 54px 0 0; }
.mu-section-head { display:flex; justify-content:space-between; gap:22px; align-items:flex-end; margin-bottom:20px; }
.mu-section-head h2 { font-size: clamp(2rem, 3.8vw, 3.3rem); line-height:1; margin:0; }
.mu-section-head p { max-width: 620px; color:var(--mu-muted); margin:0; }
.mu-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap:18px; }
.mu-card { padding:24px; display:flex; flex-direction:column; min-height:100%; }
.mu-card-media {
  margin: -8px -8px 18px;
  border-radius: 18px;
  overflow: hidden;
  background: var(--mu-bg-soft);
  aspect-ratio: 3/4;
}
.mu-card-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #f8f6ef;
  padding: 10px;
}
.mu-tag { align-self:flex-start; background: rgba(24,184,176,.12); color:var(--mu-teal-dark); padding:7px 11px; border-radius:999px; font-weight:900; font-size:.78rem; margin-bottom:12px; }
.mu-card h3 { margin:0 0 9px; font-size:1.45rem; line-height:1.1; }
.mu-card p { color:var(--mu-muted); }
.mu-card .mu-card-link { margin-top:auto; font-weight:900; color:var(--mu-teal-dark); }
.mu-product-layout { display:grid; grid-template-columns: 1.1fr .9fr; gap:28px; align-items:start; }
.mu-product-main, .mu-product-side { padding: clamp(24px, 4vw, 42px); }
.mu-product-main h1 { font-size: clamp(2.2rem, 5vw, 4.8rem); line-height:.96; margin:0 0 18px; }
.mu-product-meta { display:flex; gap:10px; flex-wrap:wrap; margin: 0 0 18px; }
.mu-product-meta span { border:1px solid var(--mu-line); background:#fff; padding:7px 11px; border-radius:999px; color:var(--mu-muted); font-weight:750; font-size:.86rem; }
.mu-preview-box { overflow:hidden; border-radius:20px; border:1px solid var(--mu-line); background:#fff; margin-top:22px; }
.mu-preview-box iframe { width:100%; height:560px; border:0; display:block; }
.mu-download-box { padding: 24px; background:linear-gradient(135deg, #eefbf9, #fff4d0); border-radius:20px; border:1px solid var(--mu-line); }
.mu-external-buttons { display:grid; gap:12px; margin-top:18px; }
.mu-footer { border-top:1px solid var(--mu-line); padding:34px 0; color:var(--mu-muted); }
.mu-footer-inner { display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.mu-footer a { font-weight:750; margin-right:14px; color:var(--mu-text); }

@media (max-width: 900px) {
  body.admin-bar .mu-site-header { top: 46px; }
  .mu-menu-toggle { display:inline-flex; }
  .mu-topbar { align-items:flex-start; }
  .mu-nav { display:none; width:100%; }
  .mu-nav.is-open { display:block; }
  .mu-nav ul { flex-direction:column; align-items:flex-start; gap:12px; padding:12px 0 4px; }
  .mu-topbar { flex-wrap:wrap; }
  .mu-brand img { width: 142px; }
  .mu-hero, .mu-product-layout, .mu-grid { grid-template-columns:1fr; }
  .mu-hero-card { min-height:auto; }
  .mu-section-head { align-items:flex-start; flex-direction:column; }
  .mu-mini-grid { grid-template-columns:1fr; }
}
@media (max-width: 520px) {
  .mu-wrap { width: min(var(--mu-max), calc(100% - 22px)); }
  .mu-hero-panel, .mu-product-main, .mu-product-side, .mu-panel, .mu-card { padding:22px; }
  .mu-actions .mu-button { width:100%; }
  .mu-preview-box iframe { height:420px; }
}
.mu-category-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 22px;
  background: rgba(255,255,255,.72);
  border: 1px solid var(--mu-line);
  border-radius: var(--mu-radius);
  box-shadow: var(--mu-shadow);
}

.mu-category-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 14px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffffff, #eefbf9);
  border: 2px solid var(--mu-line);
  color: var(--mu-text);
  font-weight: 900;
  box-shadow: 0 7px 0 rgba(7,63,80,.08);
  transition: all .18s ease;
}

.mu-category-pill:hover {
  transform: translateY(-2px);
  border-color: var(--mu-teal);
}
.mu-includes-list {
  margin: 18px 0 24px;
  padding: 0;
  list-style: none;
}

.mu-includes-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  color: var(--mu-text);
  font-weight: 600;
}

.mu-includes-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--mu-teal);
  font-size: 16px;
  font-weight: 900;
  line-height: 1;
}
.page .entry-content h2,
.page-content h2 {
  font-size: 1.8rem;
  line-height: 1.25;
  margin-top: 42px;
  margin-bottom: 16px;
}

.page .entry-content h3,
.page-content h3 {
  font-size: 1.35rem;
  line-height: 1.3;
  margin-top: 30px;
  margin-bottom: 12px;
}
.mu-product-main h2 {
  font-size: 1.55rem !important;
  line-height: 1.25 !important;
  margin-top: 34px !important;
  margin-bottom: 12px !important;
}

.mu-product-main h3 {
  font-size: 1.25rem !important;
  line-height: 1.3 !important;
  margin-top: 26px !important;
  margin-bottom: 10px !important;
}
.mu-product-main h1.wp-block-heading {
  font-size: 1.55rem !important;
  line-height: 1.25 !important;
  margin-top: 34px !important;
  margin-bottom: 12px !important;
}