/* ============================================================
   analytics.css — Shared stylesheet for Analytics portfolio
   Used by: analytics.html, analytics-higeia.html, future pages
   ============================================================ */

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

:root {
  --bg:             #faf9f6;
  --surface:        #ffffff;
  --surface-2:      #f5f5f8;
  --border:         #e4e4e8;
  --border-bright:  #d0d0d8;
  --text:           #0f1117;
  --muted:          #676a78;
  --accent:         #1a56db;
  --accent-dim:     #e8effe;
  --accent-border:  #b8ccf8;
  --green:          #0d8f75;
  --green-dim:      #edf7f4;
  --gold:           #b45309;
  --gold-dim:       #fef3e2;
  --radius:         12px;
  --mono:           'DM Mono', monospace;
}

html { scroll-behavior: smooth; }
p a { text-decoration: underline; color: var(--accent); }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 60px;
  background: rgba(250,249,246,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: padding 0.3s;
}
nav.scrolled { padding: 12px 60px; }

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--text);
  font-size: 0.875rem; font-weight: 500;
}
.nav-logo-img {
  width: 34px; height: 34px; border-radius: 50%;
  object-fit: cover; border: 1.5px solid var(--border-bright);
}
.nav-back {
  font-size: 0.82rem; font-weight: 500;
  color: var(--muted); text-decoration: none;
  display: flex; align-items: center; gap: 6px;
  font-family: var(--mono);
  transition: color 0.2s;
}
.nav-back:hover { color: var(--accent); }
.nav-cta {
  background: var(--ink); color: #fff !important;
  padding: 9px 22px; border-radius: 6px;
  font-size: 0.875rem; font-weight: 500;
  text-decoration: none; transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--accent) !important; }

/* ── FULL NAV (dropdown + drawer) ── */
.nav-links-desktop { display: flex; gap: 36px; list-style: none; align-items: center; }
.nav-links-desktop a { font-size: 0.875rem; font-weight: 500; color: var(--muted); text-decoration: none; letter-spacing: 0.03em; transition: color 0.2s; }
.nav-links-desktop a:hover { color: var(--accent); }
.nav-dropdown-wrap { position: relative; list-style: none; }
.nav-dropdown-btn { display: flex; align-items: center; gap: 5px; font-size: 0.875rem; font-weight: 500; color: var(--muted); cursor: pointer; background: none; border: none; padding: 0; font-family: inherit; transition: color 0.2s; }
.nav-dropdown-btn:hover, .nav-dropdown-btn.open { color: var(--accent); }
.nav-dropdown-btn svg { transition: transform 0.2s; }
.nav-dropdown-btn.open svg { transform: rotate(180deg); }
.nav-dropdown-menu { position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(-6px); background: var(--surface); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; box-shadow: 0 4px 24px rgba(0,0,0,0.1); min-width: 190px; opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.2s; z-index: 200; }
.nav-dropdown-menu.open { opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.nav-dropdown-item { display: flex; align-items: center; gap: 10px; padding: 12px 16px; text-decoration: none; color: var(--muted); font-size: 0.875rem; font-weight: 500; border-bottom: 1px solid var(--border); transition: background 0.15s, color 0.15s; }
.nav-dropdown-item:last-child { border-bottom: none; }
.nav-dropdown-item:hover { background: var(--bg); color: var(--accent); }
.nav-dropdown-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.nav-hamburger { display: none; }
.nav-drawer { position: fixed; top: 0; right: 0; width: 260px; height: 100vh; background: var(--surface); z-index: 300; display: flex; flex-direction: column; transform: translateX(100%); transition: transform 0.3s ease; box-shadow: -2px 0 20px rgba(0,0,0,0.12); overflow-y: auto; }
.nav-drawer.open { transform: translateX(0); }
.nav-drawer__header { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--border); background: var(--bg); flex-shrink: 0; }
.nav-drawer__label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.nav-drawer__close { width: 30px; height: 30px; border-radius: 50%; background: var(--border); border: none; font-size: 0.85rem; color: var(--text); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.2s; }
.nav-drawer__close:hover { background: var(--text); color: #fff; }
.nav-drawer__link { display: block; padding: 14px 20px; font-size: 0.9rem; font-weight: 500; color: var(--text); text-decoration: none; border-bottom: 1px solid var(--border); transition: color 0.2s, background 0.2s; }
.nav-drawer__link:hover { color: var(--accent); background: var(--bg); }
.nav-drawer__group { border-bottom: 1px solid var(--border); }
.nav-drawer__group-btn { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 14px 20px; font-size: 0.9rem; font-weight: 500; color: var(--muted); background: none; border: none; font-family: inherit; cursor: pointer; transition: color 0.2s; }
.nav-drawer__group-btn:hover { color: var(--accent); }
.nav-drawer__sub { display: none; background: var(--bg); }
.nav-drawer__sub.open { display: block; }
.nav-drawer__sublink { display: block; padding: 11px 32px; font-size: 0.82rem; color: var(--muted); text-decoration: none; border-top: 1px solid var(--border); transition: color 0.2s; }
.nav-drawer__sublink:hover { color: var(--accent); }
.nav-drawer__cta { display: block; margin: 20px; padding: 12px 20px; border-radius: 8px; background: var(--text); color: #fff !important; text-align: center; text-decoration: none; font-size: 0.875rem; font-weight: 600; transition: background 0.2s; }
.nav-drawer__cta:hover { background: var(--accent); }
.nav-overlay { display: none; position: fixed; inset: 0; background: rgba(15,17,23,0.4); z-index: 299; }
.nav-overlay.open { display: block; }
@media (max-width: 900px) {
  nav { padding: 14px 24px; }
  nav.scrolled { padding: 10px 24px; }
  .nav-links-desktop { display: none; }
  .nav-hamburger { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 38px; height: 38px; background: none; border: none; cursor: pointer; padding: 5px; z-index: 301; }
  .nav-hamburger span { display: block; width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.28s ease, opacity 0.2s ease; transform-origin: center; }
  .nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-hamburger.open span:nth-child(2) { opacity: 0; }
  .nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 140px 60px 80px;
  position: relative; overflow: hidden;
}

.hero__grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}
.hero__glow {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 50% 50% at 20% 30%, rgba(26,86,219,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 70%, rgba(13,143,117,0.05) 0%, transparent 55%);
}
.hero__inner {
  position: relative; z-index: 1;
  max-width: 860px;
}

/* Pills / eyebrow */
.hero__eyebrow {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 24px; flex-wrap: wrap;
}
.pill {
  font-family: var(--mono);
  font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 4px;
}
.pill--blue  { background: var(--accent-dim);  border: 1px solid var(--accent-border); color: var(--accent); }
.pill--green { background: var(--green-dim);   border: 1px solid rgba(0,229,160,0.25); color: var(--green); }
.pill--gold  { background: var(--gold-dim);    border: 1px solid rgba(245,166,35,0.25); color: var(--gold); }

.hero__client {
  font-family: var(--mono);
  font-size: 0.82rem; color: var(--muted);
  margin-bottom: 14px; letter-spacing: 0.05em;
}
.hero__client span { color: var(--accent); }

.hero__title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800; line-height: 1.05;
  letter-spacing: -0.03em; color: var(--text);
  margin-bottom: 24px;
}
.hero__title .hl { color: var(--accent); }

.hero__desc {
  font-size: 1rem; line-height: 1.75;
  color: var(--muted); max-width: 580px;
  margin-bottom: 48px;
}

/* Metric bar */
.metric-bar {
  display: flex; gap: 0;
  border: 1px solid var(--border-bright);
  border-radius: 10px; overflow: hidden;
  background: var(--surface);
  width: fit-content;
}
.metric-bar__item {
  padding: 20px 36px;
  border-right: 1px solid var(--border);
}
.metric-bar__item:last-child { border-right: none; }
.metric-bar__val {
  font-family: 'Syne', sans-serif;
  font-size: 1.9rem; font-weight: 800;
  line-height: 1; letter-spacing: -0.03em;
  display: block; margin-bottom: 5px;
}
.metric-bar__val--blue  { color: var(--accent); }
.metric-bar__val--green { color: var(--green); }
.metric-bar__val--gold  { color: var(--gold); }
.metric-bar__lbl {
  font-family: var(--mono);
  font-size: 0.7rem; color: var(--muted);
  letter-spacing: 0.06em; text-transform: uppercase;
}

/* ── SECTIONS ── */
.section { padding: 88px 60px; position: relative; }
.section--surface   { background: var(--surface); }
.section--surface-2 { background: var(--surface-2); }

.section__eyebrow {
  font-family: var(--mono);
  font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px; display: block;
}
.section__title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800; line-height: 1.15;
  letter-spacing: -0.025em; color: var(--text);
  margin-bottom: 14px;
}
.section__sub {
  font-size: 0.97rem; line-height: 1.75;
  color: var(--muted); max-width: 560px;
  margin-bottom: 52px;
}

/* ── DIVIDER ── */
.divider { height: 1px; background: var(--border); margin: 0 60px; }

/* ── OVERVIEW GRID ── */
.overview-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 2px; background: var(--border);
  border-radius: var(--radius); overflow: hidden;
  margin-top: 48px;
}
.overview-card {
  background: var(--surface); padding: 32px 28px;
  transition: background 0.2s;
}
.overview-card:hover { background: var(--surface-2); }
.overview-card__icon { font-size: 1.4rem; margin-bottom: 14px; }
.overview-card__title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem; font-weight: 700;
  color: var(--text); margin-bottom: 8px;
}
.overview-card__desc { font-size: 0.875rem; line-height: 1.65; color: var(--muted); }

/* ── FUNNEL ── */
.funnel { margin-top: 52px; display: flex; flex-direction: column; }

.funnel-step {
  display: grid; grid-template-columns: 48px 1fr auto;
  gap: 20px; align-items: start;
  padding: 24px 0; border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}
.funnel-step:last-child { border-bottom: none; }
.funnel-step:hover { background: rgba(0,212,255,0.02); border-radius: 8px; padding-left: 8px; padding-right: 8px; }

.funnel-step__num {
  font-family: var(--mono); font-size: 0.72rem; font-weight: 500;
  color: var(--accent); opacity: 0.5;
  background: var(--accent-dim); border: 1px solid var(--accent-border);
  width: 38px; height: 38px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.funnel-step__event {
  font-family: var(--mono); font-size: 0.78rem;
  color: var(--accent); margin-bottom: 4px; letter-spacing: 0.04em;
}
.funnel-step__title {
  font-size: 0.97rem; font-weight: 600; color: var(--text); margin-bottom: 4px;
}
.funnel-step__url { font-family: var(--mono); font-size: 0.7rem; color: var(--muted); }
.funnel-step__meta { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; flex-shrink: 0; }

/* ── BADGES ── */
.badge {
  font-family: var(--mono); font-size: 0.65rem; font-weight: 500;
  padding: 3px 9px; border-radius: 4px; white-space: nowrap;
}
.badge--green { background: var(--green-dim); border: 1px solid rgba(0,229,160,0.25); color: var(--green); }
.badge--gold  { background: var(--gold-dim);  border: 1px solid rgba(245,166,35,0.25); color: var(--gold); }
.badge--blue  { background: var(--accent-dim); border: 1px solid var(--accent-border); color: var(--accent); }
.badge--muted { background: rgba(255,255,255,0.04); border: 1px solid var(--border); color: var(--muted); }

/* ── TABLE ── */
.table-wrap {
  margin-top: 48px; border: 1px solid var(--border-bright);
  border-radius: var(--radius); overflow: hidden;
}
.table-header {
  display: grid; grid-template-columns: 48px 1fr 1fr 180px;
  background: var(--surface-2); border-bottom: 1px solid var(--border-bright);
  padding: 12px 20px;
}
.table-header span {
  font-family: var(--mono); font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}
.table-row {
  display: grid; grid-template-columns: 48px 1fr 1fr 180px;
  padding: 11px 20px; border-bottom: 1px solid var(--border);
  transition: background 0.15s; align-items: center;
}
.table-row:last-child { border-bottom: none; }
.table-row:hover { background: rgba(0,212,255,0.03); }
.table-row__num  { font-family: var(--mono); font-size: 0.7rem; color: var(--muted); }
.table-row__event { font-family: var(--mono); font-size: 0.75rem; color: var(--accent); }
.table-row__btn  { font-size: 0.8rem; color: var(--text); font-weight: 500; }
.table-row__page { font-family: var(--mono); font-size: 0.7rem; color: var(--muted); }

/* ── GTM ARCH CARDS ── */
.arch-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; margin-top: 48px;
}
.arch-card {
  background: var(--surface); border: 1px solid var(--border-bright);
  border-radius: var(--radius); padding: 28px 24px;
  transition: border-color 0.2s, transform 0.2s;
}
.arch-card:hover { border-color: var(--accent-border); transform: translateY(-2px); }
.arch-card__label {
  font-family: var(--mono); font-size: 0.65rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px; display: block;
}
.arch-card__title {
  font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700;
  color: var(--text); margin-bottom: 10px;
}
.arch-card__desc { font-size: 0.85rem; line-height: 1.65; color: var(--muted); margin-bottom: 16px; }
.code-snippet {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 14px;
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--green); line-height: 1.6; overflow-x: auto;
}
.code-snippet .dim { color: var(--muted); }
.code-snippet .key { color: var(--accent); }
.code-snippet .val { color: var(--gold); }

/* ── TAKEAWAYS ── */
.takeaways { display: flex; flex-direction: column; gap: 14px; margin-top: 48px; }
.takeaway {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 22px 24px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
  transition: border-color 0.2s, transform 0.2s;
}
.takeaway:hover { border-color: var(--accent-border); transform: translateX(4px); }
.takeaway__num {
  font-family: 'Syne', sans-serif; font-size: 1.2rem; font-weight: 800;
  color: var(--accent); opacity: 0.35; flex-shrink: 0; line-height: 1; margin-top: 2px;
}
.takeaway__text { font-size: 0.92rem; line-height: 1.7; color: var(--muted); }
.takeaway__text strong { color: var(--text); font-weight: 600; }

/* ── CTA ── */
.cta-section {
  padding: 96px 60px; text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(26,86,219,0.07) 0%, transparent 65%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; }
.cta-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800; line-height: 1.15;
  letter-spacing: -0.025em; color: var(--text); margin-bottom: 14px;
}
.cta-sub { font-size: 0.97rem; line-height: 1.7; color: var(--muted); max-width: 440px; margin: 0 auto 36px; }
.cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: var(--accent); color: #000;
  padding: 14px 32px; border-radius: 7px;
  font-size: 0.9rem; font-weight: 600; text-decoration: none;
  transition: opacity 0.2s, transform 0.15s;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-2px); }
.btn-secondary {
  background: transparent; color: var(--text);
  padding: 14px 32px; border-radius: 7px;
  border: 1px solid var(--border-bright);
  font-size: 0.9rem; font-weight: 500; text-decoration: none;
  transition: border-color 0.2s, transform 0.15s;
}
.btn-secondary:hover { border-color: var(--accent-border); transform: translateY(-2px); }

/* ── FOOTER ── */
footer {
  background: var(--surface); border-top: 1px solid var(--border);
  padding: 32px 60px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.footer-name { font-family: 'Syne', sans-serif; font-size: 0.95rem; font-weight: 700; color: var(--text); }
.footer-copy { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }
.footer-sitemap { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); text-decoration: none; transition: opacity 0.2s; }
.footer-sitemap:hover { opacity: 0.7; }

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── MOBILE ── */
@media (max-width: 860px) {
  nav { padding: 14px 24px; }
  nav.scrolled { padding: 10px 24px; }
  .nav-back span { display: none; }
  .hero { padding: 120px 24px 56px; }
  .metric-bar { flex-direction: column; width: 100%; }
  .metric-bar__item { border-right: none; border-bottom: 1px solid var(--border); padding: 16px 20px; }
  .metric-bar__item:last-child { border-bottom: none; }
  .section { padding: 60px 24px; }
  .divider { margin: 0 24px; }
  .overview-grid { grid-template-columns: 1fr; }
  .arch-grid { grid-template-columns: 1fr; }
  .table-header,
  .table-row { grid-template-columns: 32px 1fr 1fr; }
  .table-header span:last-child,
  .table-row__page { display: none; }
  .cta-section { padding: 64px 24px; }
  footer { flex-direction: column; gap: 10px; text-align: center; padding: 24px; }
}

/* ── AVAILABILITY CHIP ── */
.avail-chip {
  position: fixed; bottom: 28px; right: 28px; z-index: 500;
  display: flex; align-items: center; gap: 10px;
  background: #0f1117; color: #ffffff;
  padding: 12px 20px 12px 16px; border-radius: 100px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.22);
  font-size: 0.82rem; font-weight: 500;
  text-decoration: none;
  opacity: 0; transform: translateY(16px);
  animation: chipSlideUp 0.5s 1.8s cubic-bezier(0.34,1.56,0.64,1) forwards;
  transition: transform 0.2s, box-shadow 0.2s;
}
.avail-chip:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(0,0,0,0.28); }
.avail-chip__dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; flex-shrink: 0; animation: chipPulse 2s infinite; }
.avail-chip__text { color: rgba(255,255,255,0.72); }
.avail-chip__cta { color: #fff; font-weight: 600; border-left: 1px solid rgba(255,255,255,0.18); padding-left: 10px; margin-left: 2px; }
@keyframes chipSlideUp { to { opacity: 1; transform: translateY(0); } }
@keyframes chipPulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }

/* ── READING PROGRESS BAR ── */
.progress-bar {
  position: fixed; top: 0; left: 0; z-index: 200;
  height: 3px; width: 0%;
  background: var(--accent);
  transition: width 0.08s linear;
  pointer-events: none;
  border-radius: 0 2px 2px 0;
}

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed; bottom: 90px; right: 28px; z-index: 400;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--surface); border: 1.5px solid var(--border);
  color: var(--text); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  opacity: 0; transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s, border-color 0.2s, box-shadow 0.2s;
  pointer-events: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { border-color: var(--accent); box-shadow: 0 6px 20px rgba(26,86,219,0.18); }
@media (max-width: 900px) {
  .back-to-top { bottom: 84px; right: 16px; width: 38px; height: 38px; }
}

/* ── SHARE BAR ── */
.share-bar-wrap {
  padding: 0 60px 64px;
  display: flex; justify-content: center;
}
.share-bar {
  display: flex; align-items: center; gap: 20px;
  padding: 20px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  flex-wrap: wrap;
}
.share-bar__label {
  font-size: 0.85rem; font-weight: 500;
  color: var(--muted); flex-shrink: 0;
}
.share-bar__btns {
  display: flex; gap: 10px; flex-wrap: wrap;
}
.share-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px; border-radius: 8px;
  font-size: 0.82rem; font-weight: 500;
  text-decoration: none; cursor: pointer;
  border: 1.5px solid var(--border);
  background: transparent; font-family: inherit;
  transition: all 0.2s;
}
.share-btn--linkedin { color: #0a66c2; border-color: rgba(10,102,194,0.3); }
.share-btn--linkedin:hover { background: rgba(10,102,194,0.08); border-color: rgba(10,102,194,0.5); }
.share-btn--native { color: var(--accent); border-color: rgba(26,86,219,0.3); }
.share-btn--native:hover { background: rgba(26,86,219,0.08); border-color: rgba(26,86,219,0.5); }
.share-btn--copy { color: var(--muted); }
.share-btn--copy:hover { color: var(--text); border-color: rgba(15,17,23,0.3); }
.share-btn--copy.copied { color: #16a34a; border-color: rgba(22,163,74,0.4); background: rgba(22,163,74,0.07); }
@media (max-width: 900px) {
  .share-bar-wrap { padding: 0 24px 48px; }
  .share-bar { gap: 16px; padding: 16px 20px; }
}

/* ── BREADCRUMB ── */
.breadcrumb {
  position: static; background: transparent;
  backdrop-filter: none; -webkit-backdrop-filter: none;
  padding: 0; border: none; z-index: auto;
  margin-bottom: 22px; display: block;
}
.breadcrumb ol { display: flex; align-items: center; gap: 6px; list-style: none; flex-wrap: wrap; }
.breadcrumb li { display: flex; align-items: center; gap: 6px; font-size: 0.73rem; color: var(--ink-muted); }
.breadcrumb li + li::before { content: '/'; opacity: 0.35; }
.breadcrumb a { color: var(--ink-muted); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb [aria-current="page"] { color: var(--ink-soft); font-weight: 500; }