/* InvestorVault Asset Learning Centre — v2.1 theme
   Palette approximated from the InvestorVault brand: deep green + navy + indigo + gold,
   on a warm, light sage background. Adjust the hex values below to fine-tune. */

/* Defensive reset: this loads inside a theme that has its own box-sizing, button
   and focus styles (this fixes the sideways-overflow and button-colour-on-click
   issues caused by that). These rules make sure this plugin's layout is never
   stretched wider than the page and its colours are never overridden by the theme. */
.ivlc, .ivlc *, .ivlc *::before, .ivlc *::after { box-sizing: border-box; }
.ivlc img { max-width: 100%; height: auto; }

/* The theme prints the WordPress post title before the plugin's own hero. Hide
   that duplicate title only on Asset Guide posts; normal pages/posts are untouched. */
body.single-iv_asset_guide .entry-header,
body.single-iv_asset_guide .page-header,
body.single-iv_asset_guide .wp-block-post-title { display: none !important; }

.ivlc {
  --navy: #10233f;
  --ink: #33415c;
  --bg: #f6f8f3;
  --card: #ffffff;
  --line: #e4e9df;

  --green: #0b5d4e;      --green-soft: #dcf1e6;   --green-text: #146c4d;
  --blue: #1b4e82;       --blue-soft: #e1edfb;    --blue-text: #1d5fa8;
  --purple: #2e2464;     --purple-soft: #ece4fb;  --purple-text: #5b3fa0;
  --teal: #0e6e6a;       --teal-soft: #dcf1ef;    --teal-text: #0e7c77;
  --orange: #8a5a1f;     --orange-soft: #fbecd8;  --orange-text: #9c6a24;

  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px 48px;
  overflow-x: hidden;
  overflow-wrap: break-word;
  word-break: break-word;
}
.ivlc h1, .ivlc h2, .ivlc h3 {
  font-family: "Sora", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--navy);
  letter-spacing: -0.01em;
}
.ivlc a { color: inherit; text-decoration: none; }
.ivlc svg { width: 100%; height: 100%; display: block; }
.ivlc-grid, .ivlc-card, .ivlc-guide-grid, .ivlc-guide-grid > main, .ivlc-guide-grid > aside,
.ivlc-features, .ivlc-feature, .ivlc-hero, .ivlc-guide-hero, .ivlc-guide-hero-text,
.ivlc-type-head, .ivlc-type-name, .ivlc-cta-row { min-width: 0; }

/* accent variables: each accent sets --accent/--accent-soft/--accent-text for its subtree */
.ivlc[data-accent="green"],  .ivlc-card[data-accent="green"]  { --accent: var(--green);  --accent-soft: var(--green-soft);  --accent-text: var(--green-text); }
.ivlc[data-accent="blue"],   .ivlc-card[data-accent="blue"]   { --accent: var(--blue);   --accent-soft: var(--blue-soft);   --accent-text: var(--blue-text); }
.ivlc[data-accent="purple"], .ivlc-card[data-accent="purple"] { --accent: var(--purple); --accent-soft: var(--purple-soft); --accent-text: var(--purple-text); }
.ivlc[data-accent="teal"],   .ivlc-card[data-accent="teal"]   { --accent: var(--teal);   --accent-soft: var(--teal-soft);   --accent-text: var(--teal-text); }
.ivlc[data-accent="orange"], .ivlc-card[data-accent="orange"] { --accent: var(--orange); --accent-soft: var(--orange-soft); --accent-text: var(--orange-text); }

/* ---------- Hero (hub) ---------- */
.ivlc-hero {
  background: linear-gradient(135deg, #eaf6ee 0%, #eef4fb 55%, #f3eefb 100%);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 40px 36px;
  margin: 28px 0 32px;
}
.ivlc-kicker {
  text-transform: uppercase;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--green-text);
  margin: 0 0 10px;
}
.ivlc-hero h1 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 12px; font-weight: 800; }
.ivlc-lead { color: var(--ink); opacity: 0.85; font-size: 16px; max-width: 640px; margin: 0 0 22px; }
.ivlc-features { display: flex; flex-wrap: wrap; gap: 22px 30px; }
.ivlc-feature { display: flex; align-items: center; gap: 9px; font-weight: 650; font-size: 14px; color: var(--navy); }
.ivlc-feature-icon {
  width: 30px; height: 30px; padding: 6px; border-radius: 9px;
  background: #ffffffb0; color: var(--green-text); flex: none;
}

/* ---------- Card grid (hub) ---------- */
.ivlc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1000px) { .ivlc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px)  { .ivlc-grid { grid-template-columns: 1fr; } }

.ivlc-card {
  display: flex; flex-direction: column;
  background: var(--card);
  border: 1.5px solid var(--accent, var(--line));
  border-radius: 16px;
  padding: 18px 18px 20px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.ivlc-card, .ivlc-card:hover, .ivlc-card:focus, .ivlc-card:active { color: inherit !important; text-decoration: none !important; }
.ivlc-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px -14px rgba(16,35,63,.35); }
.ivlc-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.ivlc-pill {
  font-size: 11.5px; font-weight: 700; padding: 4px 10px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent-text);
}
.ivlc-card-icon {
  width: 34px; height: 34px; padding: 7px; border-radius: 10px;
  background: var(--accent-soft); color: var(--accent);
  flex: none;
}
.ivlc-card h2 { font-size: 19px; margin: 0 0 8px; line-height: 1.25; }
.ivlc-card p { font-size: 14px; color: var(--ink); opacity: .85; margin: 0 0 14px; flex: 1; }
.ivlc-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.ivlc-chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px; font-weight: 600; color: var(--accent-text);
  background: var(--accent-soft); border-radius: 999px; padding: 4px 9px 4px 6px;
}
.ivlc-chip svg { width: 13px; height: 13px; }
.ivlc-card b {
  display: inline-flex; align-items: center; gap: 6px; align-self: flex-start;
  background: var(--accent); color: #fff; font-size: 13.5px; font-weight: 700;
  padding: 9px 16px; border-radius: 999px;
}
.ivlc-card b span { transition: transform .15s ease; }
.ivlc-card:hover b span { transform: translateX(3px); }

.ivlc-note { font-size: 12.5px; color: #7a8578; margin-top: 26px; }

/* ---------- Guide page ---------- */
.ivlc-crumb { font-size: 13px; color: #7a8578; display: flex; align-items: center; gap: 8px; margin: 22px 0 18px; }
.ivlc-crumb a { display: inline-flex; align-items: center; gap: 5px; color: var(--green-text); font-weight: 600; }
.ivlc-crumb a svg { width: 14px; height: 14px; }

.ivlc-guide-hero {
  display: flex; gap: 28px; align-items: center; flex-wrap: wrap;
  background: linear-gradient(120deg, var(--accent-soft), #fbfdf8);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 34px 32px;
  margin-bottom: 28px;
}
.ivlc-guide-hero-text { flex: 1 1 380px; }
.ivlc-guide-hero h1 { font-size: clamp(26px, 3.6vw, 36px); margin: 0 0 10px; font-weight: 800; }
.ivlc-guide-hero-icon {
  flex: none; display: flex; flex-direction: column; align-items: flex-end; gap: 14px;
  min-width: 160px;
}
.ivlc-guide-hero-icon > span {
  width: 74px; height: 74px; padding: 17px; border-radius: 18px;
  background: #ffffffc0; color: var(--accent);
}
.ivlc-guide-hero-icon em {
  font-family: "Caveat", cursive; font-style: normal; font-size: 22px; line-height: 1.15;
  color: var(--accent); text-align: right; max-width: 190px;
}

.ivlc-guide-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 34px; align-items: start; }
@media (max-width: 900px) { .ivlc-guide-grid { grid-template-columns: minmax(0, 1fr); } }
.ivlc-guide-grid > main { min-width: 0; overflow: hidden; }

.ivlc-definition {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--accent-soft); border-radius: 16px; padding: 20px 22px; margin-bottom: 30px;
}
.ivlc-definition-icon { width: 34px; height: 34px; padding: 7px; border-radius: 10px; background: #ffffffa8; color: var(--accent); flex: none; }
.ivlc-definition p { margin: 0; color: var(--navy); font-size: 15px; overflow-wrap: anywhere; }

.ivlc-guide main h2 { font-size: 22px; margin: 30px 0 6px; }

.ivlc-types { margin: 16px 0 30px; }
.ivlc-type { margin-bottom: 12px; }
.ivlc-type:last-child { margin-bottom: 0; }
.ivlc-type {
  display: block; width: 100%; text-align: left; overflow: hidden;
  background: var(--card); border: 1.5px solid var(--line); border-radius: 14px;
  color: var(--navy);
}
.ivlc-type[open] { border-color: var(--accent); background: var(--accent-soft); }
.ivlc-type-head { display: flex; align-items: center; gap: 12px; cursor: pointer; list-style: none; padding: 14px 16px; }
.ivlc-type-head::-webkit-details-marker { display: none; }
.ivlc-type-head:focus-visible { outline: 2px solid var(--accent); outline-offset: -3px; border-radius: 12px; }
.ivlc-type-badge {
  width: 26px; height: 26px; border-radius: 50%; flex: none;
  background: var(--accent); color: #fff; font-size: 12.5px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.ivlc-type-name { font-weight: 700; color: var(--navy); flex: 1; font-size: 15.5px; }
.ivlc-chevron { width: 18px; height: 18px; flex: none; color: var(--accent); transition: transform .15s ease; }
.ivlc-type[open] .ivlc-chevron, details[open] > summary .ivlc-chevron { transform: rotate(180deg); }
.ivlc-type-content { padding: 0 16px 16px 54px; font-size: 14.5px; color: var(--ink); overflow-wrap: anywhere; word-break: normal; }

.ivlc-accordions details {
  border: 1.5px solid var(--line); border-radius: 14px; padding: 4px 18px; margin-bottom: 10px;
}
.ivlc-accordions summary,
.ivlc-accordions summary:hover, .ivlc-accordions summary:focus, .ivlc-accordions summary:active {
  display: flex; align-items: center; gap: 11px; cursor: pointer; list-style: none;
  padding: 14px 0; font-weight: 700; color: var(--navy) !important; background: transparent !important;
  font-size: 15.5px; outline: none;
}
.ivlc-accordions summary::-webkit-details-marker { display: none; }
.ivlc-summary-icon { width: 26px; height: 26px; padding: 5px; border-radius: 8px; flex: none; }
.ivlc-icon-leaf { background: var(--green-soft); color: var(--green-text); }
.ivlc-icon-warn { background: #fbe6e1; color: #b5502f; }
.ivlc-accordions summary .ivlc-chevron { margin-left: auto; color: #97a08e; }
.ivlc-accordions p { margin: 0 0 16px; padding-left: 37px; font-size: 14.5px; overflow-wrap: anywhere; }

.ivlc-cta-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin: 26px 0 8px; }
.ivlc-cta, .ivlc-cta:hover, .ivlc-cta:focus, .ivlc-cta:active {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--accent) !important; color: #fff !important; font-weight: 700; font-size: 14.5px;
  padding: 12px 22px; border-radius: 999px; text-decoration: none !important;
}
.ivlc-cta-row p { font-size: 13.5px; color: #7a8578; margin: 0; max-width: 320px; }

/* ---------- Sidebar ---------- */
.ivlc-toc {
  border: 1px solid var(--line); border-radius: 16px; padding: 20px 20px 6px;
  display: flex; flex-direction: column; gap: 10px; position: sticky; top: 24px;
}
.ivlc-toc strong { display: flex; align-items: center; gap: 9px; color: var(--navy); font-size: 15px; margin-bottom: 4px; }
.ivlc-toc strong svg { width: 18px; height: 18px; color: var(--accent); }
.ivlc-toc a { font-size: 14px; color: var(--ink); padding: 3px 0; }
.ivlc-toc a:hover { color: var(--accent); }
.ivlc-toc hr { border: none; border-top: 1px solid var(--line); margin: 14px 0 10px; }
.ivlc-toc small { color: #97a08e; font-size: 12px; line-height: 1.5; padding-bottom: 16px; }

.ivlc-tip {
  background: var(--green-soft); border-radius: 14px; padding: 16px 16px 14px; margin-top: 8px;
}
.ivlc-tip-icon { width: 28px; height: 28px; padding: 6px; border-radius: 9px; background: #ffffffa0; color: var(--green-text); display: inline-block; margin-bottom: 8px; }
.ivlc-tip strong { display: block; color: var(--navy); font-size: 14.5px; margin-bottom: 4px; }
.ivlc-tip p { margin: 0; font-size: 13px; color: var(--ink); opacity: .85; }

@media (max-width: 900px) { .ivlc-toc { position: static; } }

/* Phone-first finishing pass: no fixed heights or clipped expandable text. */
@media (max-width: 620px) {
  .ivlc { padding: 0 16px 36px; overflow-x: clip; }
  .ivlc-guide-hero { padding: 24px 20px; gap: 18px; }
  .ivlc-guide-hero-icon { min-width: 0; width: 100%; align-items: flex-start; }
  .ivlc-guide-hero-icon em { text-align: left; max-width: none; }
  .ivlc-definition { padding: 18px; gap: 12px; }
  .ivlc-definition p { font-size: 15px; }
  .ivlc-type-head { align-items: flex-start; padding: 14px; }
  .ivlc-type-name { font-size: 16px; line-height: 1.35; }
  .ivlc-type-content { padding: 0 14px 16px; font-size: 15px; line-height: 1.55; }
  .ivlc-accordions details { padding: 4px 14px; }
  .ivlc-accordions summary { align-items: flex-start; font-size: 15px; }
  .ivlc-accordions p { padding-left: 0; font-size: 15px; }
}