/*
Theme Name: Hexvault
Author: Hexvault Studio
Description: Hexagonal-motif cryptocurrency exchange theme with sidebar navigation, bento grid hero and emerald accent system.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hexvault
Tags: crypto, exchange, dark, sidebar
*/

/* ==========================================================================
   0. CSS Custom Properties
   ========================================================================== */
:root {
  --hxv-deep: #1C1C1E;
  --hxv-emerald: #00C853;
  --hxv-dark-green: #004D25;
  --hxv-light: #F2F2F7;
  --hxv-gold: #FFC107;
  --hxv-surface: #2C2C2E;
  --hxv-surface-alt: #1A1A1C;
  --hxv-border: rgba(0,200,83,0.15);
  --hxv-text: #E8E8ED;
  --hxv-text-dim: #98989F;
  --hxv-sidebar-w: 64px;
  --hxv-sidebar-expanded: 220px;
  --hxv-font-display: 'Segoe UI', system-ui, sans-serif;
  --hxv-font-body: 'Segoe UI', system-ui, sans-serif;
  --hxv-font-mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  --hxv-hex-clip: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  --hxv-radius: 0px;
  --hxv-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   1. Reset & Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--hxv-font-body);
  font-size: 15px; line-height: 1.65;
  color: var(--hxv-text);
  background: var(--hxv-deep);
  overflow-x: hidden;
  padding-left: var(--hxv-sidebar-w);
}
a { color: var(--hxv-emerald); text-decoration: none; transition: color var(--hxv-transition); }
a:hover { color: var(--hxv-gold); }
img { max-width: 100%; height: auto; display: block; }
h1,h2,h3,h4,h5,h6 { font-family: var(--hxv-font-display); font-weight: 700; line-height: 1.2; color: #fff; }
.hxv-sr { position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap; }

/* ==========================================================================
   2. Sidebar Navigation (A)
   ========================================================================== */
.hxv-sidebar {
  position: fixed; top: 0; left: 0;
  width: var(--hxv-sidebar-w); height: 100vh;
  background: var(--hxv-surface-alt);
  border-right: 1px solid var(--hxv-border);
  display: flex; flex-direction: column; align-items: center;
  padding: 16px 0; z-index: 9999;
  transition: width var(--hxv-transition); overflow: hidden;
}
.hxv-sidebar:hover, .hxv-sidebar.hxv-sidebar--expanded { width: var(--hxv-sidebar-expanded); }

.hxv-sidebar__logo {
  width: 40px; height: 44px; clip-path: var(--hxv-hex-clip);
  background: var(--hxv-emerald);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-bottom: 24px;
  transition: transform var(--hxv-transition);
}
.hxv-sidebar:hover .hxv-sidebar__logo { transform: scale(1.08); }
.hxv-sidebar__logo svg { width: 20px; height: 20px; fill: var(--hxv-deep); }
.hxv-sidebar__logo-img { width: 100%; height: 100%; object-fit: cover; display: block; }

.hxv-sidebar__nav { flex:1; width:100%; display:flex; flex-direction:column; gap:4px; padding:0 10px; }
.hxv-sidebar__link {
  display:flex; align-items:center; gap:12px; padding:12px;
  border-radius:8px; color:var(--hxv-emerald); white-space:nowrap;
  transition: background var(--hxv-transition), color var(--hxv-transition);
}
.hxv-sidebar__link:hover { background:rgba(0,200,83,0.1); color:#fff; }
.hxv-sidebar__link svg { width:22px; height:22px; flex-shrink:0; fill:currentColor; }
.hxv-sidebar__label {
  font-size:13px; font-weight:500;
  opacity:0; transform:translateX(-8px);
  transition: opacity var(--hxv-transition), transform var(--hxv-transition);
}
.hxv-sidebar:hover .hxv-sidebar__label,
.hxv-sidebar--expanded .hxv-sidebar__label { opacity:1; transform:translateX(0); }

/* Sidebar CTA glow button (G) */
.hxv-sidebar__cta { margin-top:auto; position:relative; display:flex; align-items:center; justify-content:center; }
.hxv-glow-btn {
  width:42px; height:42px; border-radius:50%;
  background:var(--hxv-emerald); display:flex; align-items:center; justify-content:center;
  color:var(--hxv-deep); font-weight:700; font-size:11px;
  box-shadow:0 0 12px var(--hxv-emerald),0 0 30px rgba(0,200,83,0.3);
  transition:all var(--hxv-transition); text-decoration:none;
  overflow:hidden; white-space:nowrap; padding:0;
  animation: hxv-pulse 2.5s ease-in-out infinite;
}
.hxv-glow-btn span { opacity:0; max-width:0; transition:opacity var(--hxv-transition),max-width var(--hxv-transition); font-size:12px; }
.hxv-sidebar:hover .hxv-glow-btn,
.hxv-sidebar--expanded .hxv-glow-btn { width:180px; border-radius:24px; padding:0 18px; gap:8px; }
.hxv-sidebar:hover .hxv-glow-btn span,
.hxv-sidebar--expanded .hxv-glow-btn span { opacity:1; max-width:120px; }
.hxv-glow-btn:hover { box-shadow:0 0 20px var(--hxv-emerald),0 0 50px rgba(0,200,83,0.5); transform:scale(1.05); }

@keyframes hxv-pulse {
  0%,100% { box-shadow:0 0 12px var(--hxv-emerald),0 0 30px rgba(0,200,83,0.3); }
  50% { box-shadow:0 0 20px var(--hxv-emerald),0 0 45px rgba(0,200,83,0.45); }
}

/* Lang switcher */
.hxv-langswitch { display:flex; gap:4px; padding:12px 0; flex-shrink:0; }
.hxv-langswitch a { font-size:11px; color:var(--hxv-text-dim); padding:3px 7px; border-radius:4px; transition:all var(--hxv-transition); }
.hxv-langswitch a:hover,.hxv-langswitch a.hxv-active { color:var(--hxv-emerald); background:rgba(0,200,83,0.1); }

/* ==========================================================================
   3. Main Content
   ========================================================================== */
.hxv-main { min-height:100vh; }
.hxv-wrap { max-width:1280px; margin:0 auto; padding:0 32px; }

/* ==========================================================================
   4. Hero Bento Hex Grid (B)
   ========================================================================== */
.hxv-hero { padding:60px 32px; max-width:1280px; margin:0 auto; }
.hxv-bento { display:grid; grid-template-columns:repeat(4,1fr); grid-template-rows:auto auto; gap:14px; }
.hxv-bento__cell {
  position:relative; clip-path:var(--hxv-hex-clip);
  background:var(--hxv-surface);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:28px 20px; text-align:center;
  transition:transform var(--hxv-transition),background var(--hxv-transition);
  opacity:0; transform:scale(0.85) translateY(20px);
}
.hxv-bento__cell.hxv-revealed { opacity:1; transform:scale(1) translateY(0); transition:opacity 0.6s ease,transform 0.6s ease; }
.hxv-bento__cell:hover { background:var(--hxv-dark-green); transform:scale(1.03); }
.hxv-bento__cell--main {
  grid-column:2/4; grid-row:1/3;
  background:linear-gradient(135deg,var(--hxv-dark-green) 0%,var(--hxv-surface-alt) 100%);
  padding:48px 32px;
}
.hxv-bento__cell--main:hover { background:linear-gradient(135deg,var(--hxv-emerald) 0%,var(--hxv-dark-green) 100%); }
.hxv-bento__cell--stat { background:rgba(0,200,83,0.08); }
.hxv-bento__title { font-size:28px; margin-bottom:12px; color:#fff; }
.hxv-bento__sub { font-size:14px; color:var(--hxv-text-dim); margin-bottom:20px; line-height:1.6; }
.hxv-bento__stat-val { font-size:22px; font-weight:800; color:var(--hxv-emerald); font-family:var(--hxv-font-mono); }
.hxv-bento__stat-label { font-size:11px; color:var(--hxv-text-dim); margin-top:4px; text-transform:uppercase; letter-spacing:0.5px; }

/* ==========================================================================
   5. Ticker Bar
   ========================================================================== */
.hxv-ticker { background:var(--hxv-surface-alt); border-top:1px solid var(--hxv-border); border-bottom:1px solid var(--hxv-border); padding:12px 32px; overflow:hidden; }
.hxv-ticker__inner { display:flex; align-items:center; gap:16px; max-width:1280px; margin:0 auto; }
.hxv-ticker__label { font-size:11px; text-transform:uppercase; letter-spacing:1px; color:var(--hxv-gold); font-weight:700; flex-shrink:0; }
.hxv-ticker__items { display:flex; gap:24px; overflow-x:auto; flex:1; scrollbar-width:none; }
.hxv-ticker__items::-webkit-scrollbar { display:none; }
.hxv-tick { display:flex; align-items:center; gap:8px; font-family:var(--hxv-font-mono); font-size:13px; white-space:nowrap; }
.hxv-tick__pair { color:#fff; font-weight:600; }
.hxv-tick__price { color:var(--hxv-text-dim); }
.hxv-tick--up .hxv-tick__chg { color:var(--hxv-emerald); }
.hxv-tick--down .hxv-tick__chg { color:#FF5252; }
.hxv-ticker__cta { flex-shrink:0; }

/* ==========================================================================
   6. Hex Separator (H)
   ========================================================================== */
.hxv-sep { display:flex; align-items:center; padding:0 32px; max-width:1280px; margin:0 auto; }
.hxv-sep__line { flex:1; height:1px; background:var(--hxv-border); }
.hxv-sep__hex { width:14px; height:16px; clip-path:var(--hxv-hex-clip); background:var(--hxv-emerald); flex-shrink:0; margin:0 8px; }

/* ==========================================================================
   7. Article Grid 4-col (C) + Card (D)
   ========================================================================== */
.hxv-grid-section { padding:56px 32px; max-width:1280px; margin:0 auto; }
.hxv-sec-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:32px; }
.hxv-sec-title { font-size:22px; display:flex; align-items:center; gap:12px; }
.hxv-sec-title .hxv-hex-icon { width:18px; height:20px; clip-path:var(--hxv-hex-clip); background:var(--hxv-emerald); flex-shrink:0; }
.hxv-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }

.hxv-card {
  background:var(--hxv-surface); border-radius:var(--hxv-radius);
  overflow:hidden; position:relative;
  transition:transform var(--hxv-transition),box-shadow var(--hxv-transition);
}
.hxv-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:var(--hxv-emerald); z-index:2; }
.hxv-card:hover { transform:translateY(-4px); box-shadow:0 8px 32px rgba(0,200,83,0.12); }
.hxv-card__thumb {
  width:100%; aspect-ratio:1/1; clip-path:var(--hxv-hex-clip);
  overflow:hidden; background:var(--hxv-surface-alt);
  display:flex; align-items:center; justify-content:center;
}
.hxv-card__thumb img { width:100%; height:100%; object-fit:cover; }
.hxv-card__thumb-ph { font-size:11px; color:var(--hxv-text-dim); text-transform:uppercase; letter-spacing:1px; }
.hxv-card__body { padding:16px; }
.hxv-card__cat { font-size:10px; text-transform:uppercase; letter-spacing:0.8px; color:var(--hxv-gold); margin-bottom:6px; }
.hxv-card__title { font-size:14px; font-weight:600; color:#fff; line-height:1.4; margin-bottom:8px; }
.hxv-card__title a { color:inherit; }
.hxv-card__title a:hover { color:var(--hxv-emerald); }
.hxv-card__meta { font-size:11px; color:var(--hxv-text-dim); display:flex; gap:10px; }

/* ==========================================================================
   8. Instruments (4-col hex icons)
   ========================================================================== */
.hxv-instruments { padding:56px 32px; max-width:1280px; margin:0 auto; }
.hxv-inst-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.hxv-inst {
  background:var(--hxv-surface); padding:28px 20px; text-align:center;
  border-radius:var(--hxv-radius); position:relative;
  transition:background var(--hxv-transition),transform var(--hxv-transition);
}
.hxv-inst:hover { background:rgba(0,200,83,0.06); transform:translateY(-3px); }
.hxv-inst__icon {
  width:56px; height:62px; clip-path:var(--hxv-hex-clip);
  background:linear-gradient(135deg,var(--hxv-emerald),var(--hxv-dark-green));
  margin:0 auto 16px; display:flex; align-items:center; justify-content:center;
}
.hxv-inst__icon span { font-size:18px; font-weight:800; color:#fff; }
.hxv-inst__icon-img { width:100%; height:100%; object-fit:cover; display:block; }
.hxv-inst__name { font-size:15px; font-weight:700; margin-bottom:8px; }
.hxv-inst__desc { font-size:12px; color:var(--hxv-text-dim); line-height:1.6; margin-bottom:16px; }

/* ==========================================================================
   9. Advantages (3-col hex decorations)
   ========================================================================== */
.hxv-advantages { padding:56px 32px; max-width:1280px; margin:0 auto; }
.hxv-adv-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.hxv-adv {
  padding:32px 24px; background:var(--hxv-surface); border-radius:var(--hxv-radius); position:relative;
}
.hxv-adv::after {
  content:''; position:absolute; top:12px; right:12px;
  width:20px; height:22px; clip-path:var(--hxv-hex-clip); background:rgba(0,200,83,0.2);
}
.hxv-adv__icon {
  width:44px; height:48px; clip-path:var(--hxv-hex-clip);
  background:var(--hxv-dark-green); display:flex; align-items:center; justify-content:center; margin-bottom:16px;
}
.hxv-adv__icon svg { width:20px; height:20px; fill:var(--hxv-emerald); }
.hxv-adv__title { font-size:16px; font-weight:700; margin-bottom:8px; }
.hxv-adv__desc { font-size:13px; color:var(--hxv-text-dim); line-height:1.7; }

/* ==========================================================================
   10. Stats Strip
   ========================================================================== */
.hxv-stats { padding:56px 32px; max-width:1280px; margin:0 auto; }
.hxv-stats__grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; text-align:center; }
.hxv-stat__val { font-size:36px; font-weight:900; color:var(--hxv-emerald); font-family:var(--hxv-font-mono); }
.hxv-stat__val .hxv-gold { color:var(--hxv-gold); font-size:20px; }
.hxv-stat__label { font-size:12px; color:var(--hxv-text-dim); margin-top:6px; text-transform:uppercase; letter-spacing:0.5px; }

/* ==========================================================================
   11. Latest Articles (compact rows)
   ========================================================================== */
.hxv-latest { padding:56px 32px; max-width:1280px; margin:0 auto; }
.hxv-wire { display:flex; flex-direction:column; }
.hxv-wire__row {
  display:flex; align-items:center; gap:16px; padding:14px 0;
  border-bottom:1px solid var(--hxv-border); transition:background var(--hxv-transition);
}
.hxv-wire__row:hover { background:rgba(0,200,83,0.04); padding-left:8px; }
.hxv-wire__num { font-family:var(--hxv-font-mono); font-size:12px; color:var(--hxv-gold); font-weight:700; width:28px; flex-shrink:0; }
.hxv-wire__title { flex:1; font-size:14px; color:#fff; font-weight:500; }
.hxv-wire__title a { color:inherit; }
.hxv-wire__title a:hover { color:var(--hxv-emerald); }
.hxv-wire__cat { font-size:11px; color:var(--hxv-text-dim); text-transform:uppercase; letter-spacing:0.5px; flex-shrink:0; }
.hxv-wire__date { font-size:11px; color:var(--hxv-text-dim); flex-shrink:0; }

/* ==========================================================================
   12. CTA Band
   ========================================================================== */
.hxv-cta-band {
  padding:64px 32px; text-align:center; position:relative; overflow:hidden;
  background:linear-gradient(135deg,var(--hxv-dark-green) 0%,rgba(0,200,83,0.2) 50%,var(--hxv-surface-alt) 100%);
}
.hxv-cta-band::before {
  content:''; position:absolute; top:-50%; left:-50%; width:200%; height:200%;
  background:repeating-conic-gradient(from 0deg,transparent 0deg 55deg,rgba(0,200,83,0.03) 55deg 60deg);
  animation:hxv-rotate 60s linear infinite;
}
@keyframes hxv-rotate { to { transform:rotate(360deg); } }
.hxv-cta-band__inner { position:relative; z-index:1; }
.hxv-cta-band__title { font-size:28px; margin-bottom:12px; }
.hxv-cta-band__sub { font-size:14px; color:var(--hxv-text-dim); margin-bottom:28px; max-width:560px; margin-left:auto; margin-right:auto; }
.hxv-cta-band__actions { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

/* ==========================================================================
   13. Buttons
   ========================================================================== */
.hxv-btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 28px; font-size:13px; font-weight:700;
  text-transform:uppercase; letter-spacing:0.8px;
  border:none; border-radius:var(--hxv-radius); cursor:pointer;
  transition:all var(--hxv-transition); text-decoration:none;
}
.hxv-btn--emerald { background:var(--hxv-emerald); color:var(--hxv-deep); }
.hxv-btn--emerald:hover { background:#00E676; color:var(--hxv-deep); box-shadow:0 4px 20px rgba(0,200,83,0.4); }
.hxv-btn--outline { background:transparent; border:1px solid var(--hxv-emerald); color:var(--hxv-emerald); }
.hxv-btn--outline:hover { background:var(--hxv-emerald); color:var(--hxv-deep); }
.hxv-btn--ghost { background:rgba(0,200,83,0.1); color:var(--hxv-emerald); }
.hxv-btn--ghost:hover { background:rgba(0,200,83,0.2); }
.hxv-btn--gold { background:var(--hxv-gold); color:var(--hxv-deep); }
.hxv-btn--gold:hover { background:#FFD54F; box-shadow:0 4px 20px rgba(255,193,7,0.4); }
.hxv-btn--sm { padding:8px 16px; font-size:11px; }
.hxv-btn--lg { padding:16px 36px; font-size:14px; }

/* ==========================================================================
   14. Footer (F) 5-col mega sitemap
   ========================================================================== */
.hxv-footer { background:var(--hxv-surface-alt); border-top:1px solid var(--hxv-border); padding:64px 32px 0; }
.hxv-footer__grid { display:grid; grid-template-columns:repeat(5,1fr); gap:32px; max-width:1280px; margin:0 auto; }
.hxv-footer__col h4 {
  font-size:13px; text-transform:uppercase; letter-spacing:1px;
  color:#fff; margin-bottom:16px; display:flex; align-items:center; gap:8px;
}
.hxv-footer__col h4::before {
  content:''; width:10px; height:11px; clip-path:var(--hxv-hex-clip); background:var(--hxv-emerald); flex-shrink:0;
}
.hxv-footer__col a {
  display:block; font-size:12px; color:var(--hxv-text-dim);
  padding:5px 0; transition:color var(--hxv-transition),padding-left var(--hxv-transition);
}
.hxv-footer__col a:hover { color:var(--hxv-emerald); padding-left:6px; }
.hxv-footer__desc { font-size:12px; color:var(--hxv-text-dim); line-height:1.7; margin-bottom:16px; }
.hxv-footer__bottom {
  max-width:1280px; margin:40px auto 0; padding:20px 0;
  border-top:1px solid var(--hxv-border);
  display:flex; align-items:center; justify-content:space-between;
  font-size:11px; color:var(--hxv-text-dim);
}
.hxv-footer__line { height:2px; background:var(--hxv-emerald); }

/* ==========================================================================
   15. Single Post (E)
   ========================================================================== */
.hxv-single { padding:48px 32px; max-width:960px; margin:0 auto; }
.hxv-single__head { margin-bottom:32px; }
.hxv-single__head h1 { font-size:32px; margin-bottom:16px; line-height:1.3; }
.hxv-single__meta { display:flex; align-items:center; gap:12px; font-size:12px; color:var(--hxv-text-dim); }
.hxv-single__meta .hxv-dot { width:4px; height:4px; border-radius:50%; background:var(--hxv-emerald); }
.hxv-single__thumb { margin-bottom:32px; }
.hxv-single__thumb img { width:100%; border-radius:var(--hxv-radius); }
.hxv-single__body { font-size:16px; line-height:1.85; color:var(--hxv-text); }
.hxv-single__body p { margin-bottom:20px; }
.hxv-single__body h2,.hxv-single__body h3 { margin:32px 0 16px; display:flex; align-items:center; gap:10px; }
.hxv-single__body h2::before,.hxv-single__body h3::before {
  content:''; width:12px; height:14px; clip-path:var(--hxv-hex-clip); background:var(--hxv-emerald); flex-shrink:0;
}
.hxv-single__body blockquote { border-left:3px solid var(--hxv-emerald); padding:16px 24px; margin:24px 0; background:rgba(0,200,83,0.04); font-style:italic; color:var(--hxv-text-dim); }
.hxv-single__body ul,.hxv-single__body ol { margin:16px 0 16px 24px; }
.hxv-single__body li { margin-bottom:8px; }
.hxv-single__body code { font-family:var(--hxv-font-mono); font-size:13px; background:var(--hxv-surface); padding:2px 6px; border-radius:3px; }
.hxv-single__body pre { background:var(--hxv-surface); padding:20px; overflow-x:auto; margin:20px 0; border-radius:var(--hxv-radius); }
.hxv-single__body a { color:var(--hxv-emerald); text-decoration:underline; text-underline-offset:3px; }
.hxv-single__end { text-align:center; padding:32px 0; font-size:11px; text-transform:uppercase; letter-spacing:2px; color:var(--hxv-text-dim); }
.hxv-single__cta { text-align:center; padding:40px 0; border-top:1px solid var(--hxv-border); }
.hxv-single__cta p { font-size:16px; margin-bottom:16px; color:var(--hxv-text-dim); }

.hxv-related { padding:40px 0; border-top:1px solid var(--hxv-border); }
.hxv-related h3 { font-size:18px; margin-bottom:20px; }
.hxv-related__grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.hxv-related__item { background:var(--hxv-surface); padding:20px; border-radius:var(--hxv-radius); }
.hxv-related__item h4 { font-size:13px; margin-bottom:8px; line-height:1.4; }
.hxv-related__item h4 a { color:#fff; }
.hxv-related__item h4 a:hover { color:var(--hxv-emerald); }
.hxv-related__item span { font-size:11px; color:var(--hxv-text-dim); }

/* ==========================================================================
   16. Archive / Index
   ========================================================================== */
.hxv-archive { padding:48px 32px; max-width:1280px; margin:0 auto; }
.hxv-archive__head { margin-bottom:32px; }
.hxv-archive__head h1 { font-size:28px; margin-bottom:8px; }
.hxv-archive__head p { font-size:14px; color:var(--hxv-text-dim); }
.hxv-archive__grid { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }

.hxv-pagination { display:flex; justify-content:center; gap:6px; margin-top:40px; padding:20px 0; }
.hxv-pagination .page-numbers {
  display:inline-flex; align-items:center; justify-content:center;
  width:36px; height:36px; font-size:13px; font-weight:600;
  color:var(--hxv-text-dim); background:var(--hxv-surface);
  border-radius:var(--hxv-radius); transition:all var(--hxv-transition);
}
.hxv-pagination .page-numbers:hover { color:var(--hxv-emerald); background:rgba(0,200,83,0.1); }
.hxv-pagination .page-numbers.current { color:var(--hxv-deep); background:var(--hxv-emerald); }

/* ==========================================================================
   17. Search
   ========================================================================== */
.hxv-search { padding:48px 32px; max-width:1280px; margin:0 auto; }
.hxv-search__head { margin-bottom:24px; }
.hxv-search__head h1 { font-size:24px; }
.hxv-search__form { margin-bottom:32px; }
.hxv-search__results { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; }
.hxv-search__empty { font-size:14px; color:var(--hxv-text-dim); padding:40px 0; text-align:center; }
.hxv-searchform { display:flex; gap:0; max-width:480px; }
.hxv-searchform input[type="search"] {
  flex:1; padding:12px 16px; background:var(--hxv-surface);
  border:1px solid var(--hxv-border); color:var(--hxv-text); font-size:14px;
  border-radius:var(--hxv-radius); outline:none; transition:border-color var(--hxv-transition);
}
.hxv-searchform input[type="search"]:focus { border-color:var(--hxv-emerald); }
.hxv-searchform button {
  padding:12px 20px; background:var(--hxv-emerald); color:var(--hxv-deep);
  border:none; font-weight:700; font-size:13px; cursor:pointer;
  border-radius:var(--hxv-radius); transition:background var(--hxv-transition);
}
.hxv-searchform button:hover { background:#00E676; }

/* ==========================================================================
   18. Page
   ========================================================================== */
.hxv-page { padding:48px 32px; max-width:960px; margin:0 auto; }
.hxv-page__head h1 { font-size:32px; margin-bottom:24px; }
.hxv-page__body { font-size:16px; line-height:1.85; color:var(--hxv-text); }
.hxv-page__body p { margin-bottom:20px; }
.hxv-page__body h2,.hxv-page__body h3 { margin:32px 0 16px; }

/* ==========================================================================
   19. 404
   ========================================================================== */
.hxv-404 { padding:120px 32px; text-align:center; max-width:600px; margin:0 auto; }
.hxv-404__code { font-size:96px; font-weight:900; color:var(--hxv-emerald); font-family:var(--hxv-font-mono); line-height:1; opacity:0.3; margin-bottom:16px; }
.hxv-404__title { font-size:24px; margin-bottom:12px; }
.hxv-404__text { font-size:14px; color:var(--hxv-text-dim); margin-bottom:32px; line-height:1.7; }
.hxv-404__search { margin-bottom:24px; display:flex; justify-content:center; }

/* ==========================================================================
   20. Reveal Animation
   ========================================================================== */
.hxv-reveal { opacity:0; transform:translateY(24px); transition:opacity 0.6s ease,transform 0.6s ease; }
.hxv-reveal.hxv-revealed { opacity:1; transform:translateY(0); }
.hxv-delay-1 { transition-delay:0.1s; }
.hxv-delay-2 { transition-delay:0.2s; }
.hxv-delay-3 { transition-delay:0.3s; }
.hxv-delay-4 { transition-delay:0.4s; }

/* ==========================================================================
   21. Responsive
   ========================================================================== */
@media(max-width:1024px){
  .hxv-grid,.hxv-archive__grid,.hxv-search__results{grid-template-columns:repeat(3,1fr);}
  .hxv-inst-grid{grid-template-columns:repeat(2,1fr);}
  .hxv-adv-grid{grid-template-columns:repeat(2,1fr);}
  .hxv-footer__grid{grid-template-columns:repeat(3,1fr);}
  .hxv-stats__grid{grid-template-columns:repeat(2,1fr);}
  .hxv-bento{grid-template-columns:repeat(3,1fr);}
  .hxv-bento__cell--main{grid-column:1/3;grid-row:1/2;}
}
@media(max-width:768px){
  body{padding-left:0;}
  .hxv-sidebar{width:100%;height:auto;flex-direction:row;position:relative;padding:8px 12px;border-right:none;border-bottom:1px solid var(--hxv-border);}
  .hxv-sidebar:hover{width:100%;}
  .hxv-sidebar__nav{flex-direction:row;overflow-x:auto;padding:0;gap:2px;}
  .hxv-sidebar__label{display:none;}
  .hxv-sidebar__cta{margin-top:0;margin-left:auto;}
  .hxv-glow-btn{width:36px;height:36px;animation:none;}
  .hxv-sidebar:hover .hxv-glow-btn{width:36px;border-radius:50%;padding:0;}
  .hxv-sidebar:hover .hxv-glow-btn span{opacity:0;max-width:0;}
  .hxv-langswitch{padding:0 8px;}
  .hxv-grid,.hxv-archive__grid,.hxv-search__results{grid-template-columns:repeat(2,1fr);}
  .hxv-inst-grid{grid-template-columns:repeat(2,1fr);}
  .hxv-adv-grid{grid-template-columns:1fr;}
  .hxv-footer__grid{grid-template-columns:repeat(2,1fr);}
  .hxv-bento{grid-template-columns:repeat(2,1fr);}
  .hxv-bento__cell--main{grid-column:1/3;}
  .hxv-related__grid{grid-template-columns:1fr;}
  .hxv-hero{padding:32px 16px;}
  .hxv-wrap{padding:0 16px;}
}
@media(max-width:480px){
  .hxv-grid,.hxv-archive__grid,.hxv-search__results{grid-template-columns:1fr;}
  .hxv-inst-grid{grid-template-columns:1fr;}
  .hxv-footer__grid{grid-template-columns:1fr;}
  .hxv-stats__grid{grid-template-columns:1fr;}
  .hxv-bento{grid-template-columns:1fr;}
  .hxv-bento__cell--main{grid-column:1;}
}

/* ==========================================================================
   22. Utilities
   ========================================================================== */
.hxv-eyebrow { font-size:11px; text-transform:uppercase; letter-spacing:1.5px; color:var(--hxv-gold); font-weight:600; margin-bottom:8px; }
.hxv-badge { position:absolute; bottom:12px; left:12px; background:var(--hxv-emerald); color:var(--hxv-deep); font-size:10px; font-weight:700; text-transform:uppercase; padding:3px 8px; letter-spacing:0.5px; z-index:2; }

.alignleft{float:left;margin-right:20px;} .alignright{float:right;margin-left:20px;} .aligncenter{display:block;margin:20px auto;}
.wp-caption{max-width:100%;} .wp-caption-text{font-size:12px;color:var(--hxv-text-dim);text-align:center;padding:8px 0;}
.sticky{display:block;} .bypostauthor{display:block;} .screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);}

/* ==== breadcrumb (added by automation) ==== */
.hxv-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:.5em;font-size:.85rem;line-height:1.4;margin:0 0 1.1rem;opacity:.9}
.hxv-crumb a{color:inherit;text-decoration:none}
.hxv-crumb a:hover{text-decoration:underline}
.hxv-crumb .hxv-sep{opacity:.45}
.hxv-crumb .hxv-current{font-weight:600}
.hxv-crumb-bar{padding-top:16px}