/* ==========================================================================
   Pakistan Gossip — Design System
   Modern editorial news portal. Playfair Display + Inter.
   Light + dark themes via [data-theme] on <html>.
   Class names here are a CONTRACT with the frontend (SPEC §8) — do not rename.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand palette */
  --pk-green: #046A38;
  --pk-green-dark: #013D20;
  --pk-green-050: #E8F3EE;
  --accent: #E11D48;        /* rose — Breaking / gossip flags / link hover */
  --accent-600: #BE123C;
  --gold: #D4AF37;

  /* Neutrals / ink */
  --ink: #12130F;
  --muted: #5C6159;
  --line: #E6E7E2;
  --bg: #FFFFFF;
  --surface: #F6F7F3;

  /* Derived semantic tokens */
  --header-bg: rgba(255, 255, 255, 0.82);
  --header-solid: #FFFFFF;
  --card-bg: #FFFFFF;
  --card-shadow: 0 1px 2px rgba(18, 19, 15, 0.04), 0 8px 24px -12px rgba(18, 19, 15, 0.14);
  --card-shadow-hover: 0 2px 6px rgba(18, 19, 15, 0.06), 0 22px 44px -18px rgba(18, 19, 15, 0.28);
  --overlay-grad: linear-gradient(180deg, rgba(4, 22, 13, 0) 30%, rgba(4, 22, 13, 0.28) 55%, rgba(1, 12, 7, 0.86) 100%);
  --ring: 0 0 0 3px rgba(4, 106, 56, 0.35);
  --ring-accent: 0 0 0 3px rgba(225, 29, 72, 0.35);

  /* Typography */
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-pill: 999px;

  /* Spacing scale */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;

  /* Layout */
  --container: 1200px;
  --container-narrow: 760px;
  --header-h: 66px;

  /* Motion */
  --t-fast: 140ms cubic-bezier(0.4, 0, 0.2, 1);
  --t: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme="dark"] {
  --pk-green: #2FBF71;
  --pk-green-dark: #0C7A45;
  --pk-green-050: #10261B;
  --accent: #FB5C81;
  --accent-600: #F43F6B;
  --gold: #E8C766;

  --ink: #ECEEE7;
  --muted: #9AA097;
  --line: #262A24;
  --bg: #0D0F0C;
  --surface: #14170F;

  --header-bg: rgba(13, 15, 12, 0.78);
  --header-solid: #0D0F0C;
  --card-bg: #14170F;
  --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 26px -14px rgba(0, 0, 0, 0.7);
  --card-shadow-hover: 0 2px 8px rgba(0, 0, 0, 0.5), 0 26px 48px -20px rgba(0, 0, 0, 0.85);
  --overlay-grad: linear-gradient(180deg, rgba(0, 0, 0, 0) 25%, rgba(0, 0, 0, 0.35) 52%, rgba(0, 0, 0, 0.92) 100%);
  --ring: 0 0 0 3px rgba(47, 191, 113, 0.4);
  --ring-accent: 0 0 0 3px rgba(251, 92, 129, 0.4);
}

/* Smooth theme transition on the body-level surfaces only */
html { color-scheme: light; }
[data-theme="dark"] { color-scheme: dark; }

/* --------------------------------------------------------------------------
   2. Reset / base (a minimal reset is already applied at publish; keep robust)
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  transition: background var(--t), color var(--t);
}

@media (min-width: 768px) { body { font-size: 17px; } }

img, picture, video, svg { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4, h5, h6 { margin: 0 0 0.5em; line-height: 1.18; font-weight: 800; letter-spacing: -0.01em; }

p { margin: 0 0 1em; }

a {
  color: var(--pk-green-dark);
  text-decoration: none;
  transition: color var(--t-fast);
}
[data-theme="dark"] a { color: var(--pk-green); }
a:hover { color: var(--accent); }

button { font-family: inherit; font-size: inherit; cursor: pointer; }

ul, ol { margin: 0 0 1em; padding-left: 1.25em; }

hr { border: 0; border-top: 1px solid var(--line); margin: var(--sp-5) 0; }

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

/* Focus visibility — a11y */
:focus { outline: none; }
:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: var(--r-sm);
}
a:focus-visible, button:focus-visible { border-radius: var(--r-sm); }

/* --------------------------------------------------------------------------
   3. Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 28px);
}
.container--narrow { max-width: var(--container-narrow); }

.visually-hidden,
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  background: var(--pk-green-dark);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--r-sm);
  font-weight: 600;
  transition: top var(--t);
}
.skip-link:focus { top: 12px; color: #fff; }

.text-accent { color: var(--accent); }
.muted { color: var(--muted); }

/* Aspect-ratio media boxes to prevent CLS */
.ratio { position: relative; width: 100%; overflow: hidden; background: var(--surface); }
.ratio > img, .ratio > iframe, .ratio > video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.ratio--16x9 { aspect-ratio: 16 / 9; }
.ratio--4x3  { aspect-ratio: 4 / 3; }
.ratio--3x2  { aspect-ratio: 3 / 2; }
.ratio--1x1  { aspect-ratio: 1 / 1; }

/* --------------------------------------------------------------------------
   4. Buttons / chips / badges
   -------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--pk-green);
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.7em 1.25em;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 600;
  font-size: 0.94rem;
  line-height: 1;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.btn:hover { color: var(--btn-fg); transform: translateY(-1px); box-shadow: 0 8px 20px -8px rgba(4, 106, 56, 0.5); }
.btn:active { transform: translateY(0); }

.btn--accent { --btn-bg: var(--accent); }
.btn--accent:hover { box-shadow: 0 8px 20px -8px rgba(225, 29, 72, 0.55); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover { --btn-fg: var(--pk-green-dark); background: var(--pk-green-050); border-color: var(--pk-green); }
[data-theme="dark"] .btn--ghost:hover { --btn-fg: var(--pk-green); }

.btn--sm { padding: 0.5em 0.9em; font-size: 0.82rem; }
.btn--block { display: flex; width: 100%; }

/* Chip — small pill for tags */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: 0.4em 0.85em;
  border-radius: var(--r-pill);
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1;
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}
a.chip:hover { color: var(--accent); border-color: var(--accent); background: transparent; }
.chip::before { content: "#"; color: var(--gold); font-weight: 700; }

/* Badge — status flags */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: 0.25em 0.6em;
  border-radius: var(--r-sm);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.4;
  background: var(--surface);
  color: var(--muted);
}
.badge--breaking { background: var(--accent); color: #fff; }
.badge--featured { background: var(--gold); color: #3a2f05; }
.badge--live { background: var(--accent); color: #fff; }
.badge--live::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: #fff; box-shadow: 0 0 0 0 rgba(255,255,255,0.7);
  animation: pulse-dot 1.6s infinite;
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(255,255,255,0.7); }
  70% { box-shadow: 0 0 0 6px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

/* --------------------------------------------------------------------------
   5. Category pill — background from inline --c custom property (SPEC contract)
   -------------------------------------------------------------------------- */
.category-pill {
  --c: var(--pk-green);
  display: inline-flex;
  align-items: center;
  padding: 0.32em 0.7em;
  border-radius: var(--r-pill);
  background: var(--c);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  line-height: 1.3;
  white-space: nowrap;
  box-shadow: 0 2px 8px -3px color-mix(in srgb, var(--c) 65%, transparent);
  transition: filter var(--t-fast), transform var(--t-fast);
}
a.category-pill:hover { color: #fff; filter: brightness(1.08); transform: translateY(-1px); }
.category-pill--ghost {
  background: transparent;
  color: var(--c);
  border: 1px solid color-mix(in srgb, var(--c) 45%, transparent);
  box-shadow: none;
}

/* --------------------------------------------------------------------------
   6. Site header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-solid);
  border-bottom: 1px solid var(--line);
  transition: background var(--t), box-shadow var(--t), border-color var(--t);
}
/* Translucent blur once scrolled (main.js adds .is-scrolled) */
.site-header.is-scrolled {
  background: var(--header-bg);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 1px 0 var(--line), 0 12px 30px -22px rgba(18, 19, 15, 0.5);
}
.site-header__bar {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  min-height: var(--header-h);
  padding-block: 10px;
}

/* Brand wordmark */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.35rem;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
  flex: 0 0 auto;
}
.brand:hover { color: var(--ink); }
.brand__mark { width: 34px; height: 34px; flex: 0 0 auto; }
.brand__text { display: inline-flex; align-items: baseline; gap: 0.28em; }
.brand__text .accent { color: var(--accent); }
.brand small,
.brand__tag {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 3px;
}
@media (max-width: 560px) { .brand { font-size: 1.15rem; } .brand__tag { display: none; } }

/* Primary nav */
.main-nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.main-nav a {
  --c: var(--pk-green);
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.6em 0.85em;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: var(--r-sm);
  transition: color var(--t-fast);
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0.85em; right: 0.85em; bottom: 0.35em;
  height: 2px;
  border-radius: 2px;
  background: var(--c);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t);
}
.main-nav a:hover,
.main-nav a[aria-current="page"],
.main-nav a.is-active { color: var(--c); }
.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after,
.main-nav a.is-active::after { transform: scaleX(1); }

/* Header action buttons */
.header-actions { display: inline-flex; align-items: center; gap: 2px; flex: 0 0 auto; }
.icon-btn,
.search-toggle,
.theme-toggle,
.hamburger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  background: transparent;
  color: var(--ink);
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.icon-btn:hover,
.search-toggle:hover,
.theme-toggle:hover,
.hamburger:hover { background: var(--surface); color: var(--pk-green-dark); border-color: var(--line); }
[data-theme="dark"] .icon-btn:hover,
[data-theme="dark"] .search-toggle:hover,
[data-theme="dark"] .theme-toggle:hover,
[data-theme="dark"] .hamburger:hover { color: var(--pk-green); }
.icon-btn svg, .search-toggle svg, .theme-toggle svg, .hamburger svg { width: 20px; height: 20px; }

/* Theme toggle: show/hide sun/moon */
.theme-toggle .icon-moon { display: none; }
.theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }

/* Hamburger only on mobile */
.hamburger { display: none; }

@media (max-width: 900px) {
  .main-nav { display: none; }
  .hamburger { display: inline-flex; }
}

/* --------------------------------------------------------------------------
   7. Mobile drawer (hamburger target)
   -------------------------------------------------------------------------- */
.drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(88vw, 340px);
  z-index: 150;
  background: var(--bg);
  border-left: 1px solid var(--line);
  box-shadow: -30px 0 60px -30px rgba(0,0,0,0.5);
  transform: translateX(100%);
  transition: transform var(--t-slow);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  visibility: hidden;
}
.drawer.is-open { transform: translateX(0); visibility: visible; }
.drawer__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--sp-4);
  border-bottom: 1px solid var(--line);
}
.drawer__nav { padding: var(--sp-3) var(--sp-2); display: flex; flex-direction: column; }
.drawer__nav a {
  --c: var(--pk-green);
  display: flex; align-items: center; gap: 10px;
  padding: 0.85em var(--sp-3);
  border-radius: var(--r-md);
  color: var(--ink);
  font-weight: 600;
  border-left: 3px solid transparent;
}
.drawer__nav a::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--c); flex: 0 0 auto;
}
.drawer__nav a:hover { background: var(--surface); color: var(--c); }
.drawer__foot { margin-top: auto; padding: var(--sp-4); border-top: 1px solid var(--line); display: flex; gap: var(--sp-2); flex-wrap: wrap; }

.scrim {
  position: fixed;
  inset: 0;
  z-index: 140;
  background: rgba(4, 12, 7, 0.5);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t);
}
.scrim.is-open { opacity: 1; visibility: visible; }

/* Lock scroll when overlay open (JS toggles on <body>) */
body.no-scroll { overflow: hidden; }

/* --------------------------------------------------------------------------
   8. Search overlay
   -------------------------------------------------------------------------- */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 160;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  display: grid;
  place-items: start center;
  padding: clamp(24px, 12vh, 140px) var(--sp-4) var(--sp-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t);
}
.search-overlay.is-open { opacity: 1; visibility: visible; }
.search-overlay__inner { width: 100%; max-width: 680px; }
.search-overlay__close {
  position: absolute; top: 20px; right: 20px;
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: var(--r-md);
  background: var(--card-bg); color: var(--ink);
}
.search-overlay__close:hover { color: var(--accent); border-color: var(--accent); }
.search-form {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 6px 6px 6px 20px;
  box-shadow: var(--card-shadow-hover);
}
.search-form:focus-within { border-color: var(--pk-green); box-shadow: var(--ring), var(--card-shadow-hover); }
.search-form input[type="search"],
.search-form input[type="text"] {
  flex: 1;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 1.1rem;
  font-family: inherit;
  padding: 12px 0;
}
.search-form input:focus { outline: none; }
.search-form input::placeholder { color: var(--muted); }
.search-hint { margin-top: var(--sp-3); color: var(--muted); font-size: 0.85rem; text-align: center; }
.search-hint kbd {
  font-family: var(--font-body);
  font-size: 0.72rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 1px 6px;
}

/* Header search inline (desktop, optional) */
.header-search { position: relative; flex: 0 1 240px; }
.header-search input {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--r-pill);
  padding: 9px 14px 9px 38px;
  font-size: 0.9rem;
  color: var(--ink);
}
.header-search svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--muted); }
@media (max-width: 1024px) { .header-search { display: none; } }

/* --------------------------------------------------------------------------
   9. Breaking bar + ticker (CSS marquee, works without JS)
   -------------------------------------------------------------------------- */
.breaking-bar {
  display: flex;
  align-items: stretch;
  background: var(--ink);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
}
[data-theme="dark"] .breaking-bar { background: #05070a; }
.breaking-bar__label {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  flex: 0 0 auto;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0 clamp(14px, 3vw, 22px);
  position: relative;
  z-index: 2;
}
.breaking-bar__label::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; background: #fff;
  animation: pulse-dot 1.6s infinite;
}
.breaking-bar__label::after {
  content: "";
  position: absolute; right: -10px; top: 0; bottom: 0; width: 20px;
  background: var(--accent);
  transform: skewX(-14deg);
}
.ticker {
  position: relative;
  flex: 1 1 auto;
  overflow: hidden;
  display: flex;
  align-items: center;
  white-space: nowrap;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 24px, #000 calc(100% - 24px), transparent);
  mask-image: linear-gradient(90deg, transparent, #000 24px, #000 calc(100% - 24px), transparent);
}
.ticker__track {
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding-left: 100%;               /* start off-screen right for JS-off marquee */
  animation: ticker-marquee 38s linear infinite;
  will-change: transform;
}
.ticker:hover .ticker__track,
.ticker:focus-within .ticker__track { animation-play-state: paused; }
.ticker__item {
  display: inline-flex;
  align-items: center;
  color: #fff;
  font-size: 0.86rem;
  font-weight: 500;
  padding: 12px 22px;
}
.ticker__item:hover { color: #fff; }
.ticker__item::after {
  content: "•";
  color: var(--gold);
  margin-left: 22px;
  opacity: 0.7;
}
.ticker__item .cat { color: var(--gold); font-weight: 700; margin-right: 8px; text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.06em; }
@keyframes ticker-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}
@media (max-width: 560px) {
  .breaking-bar__label { font-size: 0.64rem; }
  .ticker__item { font-size: 0.8rem; padding: 11px 16px; }
}

/* --------------------------------------------------------------------------
   10. Section head
   -------------------------------------------------------------------------- */
.section-head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin: var(--sp-6) 0 var(--sp-4);
}
.section-head__title {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3.4vw, 1.8rem);
  letter-spacing: -0.01em;
  margin: 0;
}
.section-head__title::before {
  content: "";
  width: 5px;
  height: 1.05em;
  border-radius: 3px;
  background: linear-gradient(var(--pk-green), var(--pk-green-dark));
  flex: 0 0 auto;
}
.section-head--accent .section-head__title::before { background: linear-gradient(var(--accent), var(--accent-600)); }
.section-head__line { flex: 1; height: 1px; background: var(--line); }
.section-head__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--pk-green-dark);
}
[data-theme="dark"] .section-head__link { color: var(--pk-green); }
.section-head__link:hover { color: var(--accent); gap: 0.6em; }

/* --------------------------------------------------------------------------
   11. Cards
   -------------------------------------------------------------------------- */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  height: 100%;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--card-shadow-hover); border-color: color-mix(in srgb, var(--pk-green) 30%, var(--line)); }

.card__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--surface);
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.card:hover .card__media img { transform: scale(1.06); }
.card__media .category-pill { position: absolute; left: 12px; top: 12px; z-index: 2; }
.card__flags { position: absolute; right: 12px; top: 12px; z-index: 2; display: flex; gap: 6px; }

/* --- Whole-card click target: valid HTML, no nested <a> ---------------------
   .card-cover is a mouse-only overlay link (hidden from assistive tech via
   aria-hidden + tabindex=-1). The visible title stays a real focusable,
   crawlable link and pills/badges stay clickable, all above the cover via
   z-index. Clicks on non-link body text fall through to the cover. */
.card-cover { position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.card__body { position: relative; z-index: 2; pointer-events: none; }
.card__body a, .card__body button, .card__body input { pointer-events: auto; }
.hero-card__body { z-index: 2; pointer-events: none; }
.hero-card__body a { pointer-events: auto; }

.card__body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-4);
  flex: 1;
}
.card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0;
}
.card__title a { color: var(--ink); background-image: linear-gradient(var(--accent), var(--accent)); background-size: 0 2px; background-position: 0 100%; background-repeat: no-repeat; transition: background-size var(--t), color var(--t-fast); }
.card:hover .card__title a { color: var(--accent); }
.card__excerpt { color: var(--muted); font-size: 0.92rem; line-height: 1.55; margin: 0; }
.card__meta,
.meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5em;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
  margin-top: auto;
}
.meta > * { display: inline-flex; align-items: center; gap: 0.35em; }
.meta .sep, .meta li:not(:last-child)::after { content: "·"; margin-left: 0.5em; opacity: 0.6; }
.meta time { color: var(--muted); }

/* Horizontal card variant (sidebars / lists) */
.card--h {
  flex-direction: row;
  align-items: stretch;
  height: auto;
  border-radius: var(--r-md);
}
.card--h .card__media {
  flex: 0 0 40%;
  max-width: 130px;
  aspect-ratio: 4 / 3;
}
.card--h .card__body { padding: var(--sp-3); gap: 6px; }
.card--h .card__title { font-size: 0.98rem; line-height: 1.22; }
.card--h .card__excerpt { display: none; }

/* Text-only compact card (no image state handled by placeholder normally) */
.card--flat { box-shadow: none; }

/* --------------------------------------------------------------------------
   12. Grid + layout
   -------------------------------------------------------------------------- */
.grid {
  display: grid;
  gap: var(--sp-4);
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.grid--2 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; gap: var(--sp-3); }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

/* Main + sidebar layout */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.layout__main { min-width: 0; }
.sidebar {
  position: sticky;
  top: calc(var(--header-h) + 16px);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  min-width: 0;
}
@media (max-width: 1024px) {
  .layout { grid-template-columns: minmax(0, 1fr) 280px; }
}
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
}

/* --------------------------------------------------------------------------
   13. Hero
   -------------------------------------------------------------------------- */
.hero {
  display: grid;
  gap: var(--sp-4);
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: repeat(2, 1fr);
  margin-top: var(--sp-5);
}
.hero__lead { grid-row: 1 / span 2; }
.hero__lead .hero-card { aspect-ratio: 16 / 10; }
.hero-card {
  position: relative;
  display: block;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  /* Dark brand base so a slow/missing hero image still degrades to a
     readable dark card (white overlay text stays legible). */
  background: linear-gradient(150deg, var(--pk-green-dark), #06251a);
  box-shadow: var(--card-shadow);
  isolation: isolate;
}
.hero-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
  z-index: -2;
}
.hero-card::after {
  content: "";
  position: absolute; inset: 0;
  background: var(--overlay-grad);
  z-index: -1;
}
.hero-card:hover img { transform: scale(1.05); }
.hero-card__body {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: clamp(14px, 3vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: #fff;
}
.hero-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  color: #fff;
  line-height: 1.16;
  letter-spacing: -0.015em;
  margin: 0;
  text-shadow: 0 2px 18px rgba(0,0,0,0.45);
}
.hero__lead .hero-card__title { font-size: clamp(1.5rem, 3.6vw, 2.5rem); }
.hero-card:not(.hero__lead .hero-card) .hero-card__title { font-size: clamp(1.05rem, 2vw, 1.3rem); }
.hero-card__meta { display: flex; align-items: center; gap: 0.6em; color: rgba(255,255,255,0.85); font-size: 0.8rem; font-weight: 500; }
.hero-card__meta .sep { opacity: 0.6; }
.hero-card .category-pill { align-self: flex-start; }
.hero-card__title a { color: #fff; }
.hero-card:hover .hero-card__title a { color: #fff; }

@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; grid-template-rows: none; }
  .hero__lead { grid-row: auto; }
  .hero__lead .hero-card { aspect-ratio: 16 / 10; }
}

/* --------------------------------------------------------------------------
   14. Category pill rail / filter row
   -------------------------------------------------------------------------- */
.pill-rail {
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.pill-rail::-webkit-scrollbar { display: none; }
.pill-rail > * { flex: 0 0 auto; }

/* --------------------------------------------------------------------------
   15. Sidebar widgets
   -------------------------------------------------------------------------- */
.widget {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  box-shadow: var(--card-shadow);
}
.widget__title {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  margin: 0 0 var(--sp-3);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--line);
}
.widget__title::before {
  content: ""; width: 4px; height: 1em; border-radius: 3px;
  background: linear-gradient(var(--pk-green), var(--pk-green-dark));
}

/* Most Read numbered list */
.rank-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.rank-list li { border-bottom: 1px solid var(--line); }
.rank-list li:last-child { border-bottom: 0; }
.rank-list a {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-3);
  align-items: center;
  padding: var(--sp-3) 0;
  color: var(--ink);
}
.rank-list .rank-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--line);
  -webkit-text-stroke: 1px var(--muted);
  color: transparent;
  min-width: 1.4ch;
  text-align: center;
  transition: color var(--t-fast), -webkit-text-stroke-color var(--t-fast);
}
.rank-list a:hover .rank-num { color: var(--accent); -webkit-text-stroke-color: var(--accent); }
.rank-list .rank-title { font-weight: 600; font-size: 0.9rem; line-height: 1.3; }
.rank-list a:hover .rank-title { color: var(--accent); }
.rank-list .rank-meta { display: block; color: var(--muted); font-size: 0.74rem; font-weight: 500; margin-top: 3px; }

/* Trending tags chips */
.tag-cloud { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

/* Newsletter box */
.newsletter {
  background: linear-gradient(150deg, var(--pk-green-dark), var(--pk-green));
  color: #fff;
  border-radius: var(--r-lg);
  padding: var(--sp-5) var(--sp-4);
  border: 0;
  position: relative;
  overflow: hidden;
}
.newsletter::before {
  content: "";
  position: absolute; right: -30px; top: -30px;
  width: 130px; height: 130px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.5), transparent 70%);
}
.newsletter .widget__title { color: #fff; border-color: rgba(255,255,255,0.2); }
.newsletter .widget__title::before { background: var(--gold); }
.newsletter p { color: rgba(255,255,255,0.85); font-size: 0.88rem; }
.newsletter form { display: flex; flex-direction: column; gap: var(--sp-2); margin-top: var(--sp-3); position: relative; }
.newsletter input {
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-radius: var(--r-pill);
  padding: 11px 16px;
  font-size: 0.9rem;
}
.newsletter input::placeholder { color: rgba(255,255,255,0.7); }
.newsletter input:focus { outline: none; border-color: var(--gold); background: rgba(255,255,255,0.18); }
.newsletter .btn { --btn-bg: var(--gold); --btn-fg: #3a2f05; }
.newsletter .btn:hover { box-shadow: 0 8px 20px -8px rgba(212,175,55,0.6); }

/* --------------------------------------------------------------------------
   16. Article page
   -------------------------------------------------------------------------- */
.article { padding-block: var(--sp-5) var(--sp-7); }
.article__header { margin-bottom: var(--sp-4); }
.article__eyebrow { display: flex; align-items: center; gap: 0.6em; margin-bottom: var(--sp-3); flex-wrap: wrap; }
.article__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5.2vw, 3.1rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 var(--sp-3);
}
.article__lead {
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  line-height: 1.5;
  color: var(--muted);
  font-weight: 400;
  margin: 0 0 var(--sp-4);
}
.article__figure { margin: 0 0 var(--sp-4); }
.article__figure .ratio { border-radius: var(--r-lg); }
.article__figure figcaption,
.figure-caption {
  margin-top: var(--sp-2);
  font-size: 0.82rem;
  color: var(--muted);
  font-style: italic;
  padding-left: var(--sp-3);
  border-left: 3px solid var(--gold);
}

/* Byline */
.byline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--sp-5);
}
.byline__avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--pk-green), var(--accent));
  color: #fff;
  display: grid; place-items: center;
  font-weight: 800; font-size: 1rem;
  flex: 0 0 auto;
  font-family: var(--font-display);
}
.byline__meta { display: flex; flex-direction: column; gap: 2px; line-height: 1.3; }
.byline__author { font-weight: 700; color: var(--ink); }
.byline__sub { color: var(--muted); font-size: 0.82rem; display: flex; align-items: center; gap: 0.5em; flex-wrap: wrap; }
.byline__sub .sep { opacity: 0.6; }
.byline .share { margin-left: auto; }

/* Share bar */
.share { display: inline-flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }
.share__label { font-size: 0.78rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.share__btn {
  --sc: var(--pk-green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4em;
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--card-bg);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.82rem;
  transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.share__btn svg { width: 18px; height: 18px; }
.share__btn:hover { color: #fff; background: var(--sc); border-color: var(--sc); transform: translateY(-2px); }
.share__btn--whatsapp { --sc: #25D366; }
.share__btn--facebook { --sc: #1877F2; }
.share__btn--x        { --sc: #0f1419; }
[data-theme="dark"] .share__btn--x { --sc: #e7e9ea; }
[data-theme="dark"] .share__btn--x:hover { color: #0f1419; }
.share__btn--copy     { --sc: var(--pk-green); }
.share__btn.is-copied { color: #fff; background: var(--pk-green); border-color: var(--pk-green); }

/* Sticky vertical share rail (desktop) */
.share--sticky {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  flex-direction: column;
}

/* Prose / article body typography */
.prose,
.article__body { max-width: 68ch; }
.prose { font-size: 1.06rem; line-height: 1.75; color: var(--ink); }
@media (min-width: 768px) { .prose { font-size: 1.12rem; } }
.prose > * + * { margin-top: 1.1em; }
.prose p { margin: 0; }
.prose h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.55rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-top: 1.8em;
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.prose h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.28rem;
  margin-top: 1.5em;
}
.prose a {
  color: var(--accent);
  font-weight: 500;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 100% 1px;
  background-position: 0 1.15em;
  background-repeat: no-repeat;
}
.prose a:hover { color: var(--accent-600); background-size: 100% 2px; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin-top: 0.5em; }
.prose li::marker { color: var(--pk-green); }
.prose blockquote {
  margin: 1.6em 0;
  padding: var(--sp-3) var(--sp-5);
  border-left: 4px solid var(--pk-green);
  background: var(--pk-green-050);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1.4;
  color: var(--ink);
}
[data-theme="dark"] .prose blockquote { background: color-mix(in srgb, var(--pk-green) 12%, transparent); }
.prose blockquote p { margin: 0; }
.prose blockquote cite { display: block; margin-top: 0.6em; font-size: 0.85rem; font-style: normal; font-family: var(--font-body); color: var(--muted); }
.prose img, .prose figure { border-radius: var(--r-md); }
.prose figure { margin: 1.6em 0; }
.prose figure figcaption { margin-top: var(--sp-2); font-size: 0.82rem; color: var(--muted); font-style: italic; }
.prose hr { margin: 2em 0; }
.prose code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88em;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 0.1em 0.4em;
}
.prose pre {
  background: var(--ink);
  color: #f5f5f0;
  padding: var(--sp-4);
  border-radius: var(--r-md);
  overflow-x: auto;
}
.prose pre code { background: none; border: 0; padding: 0; color: inherit; }

/* Tags block */
.tags { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); margin-top: var(--sp-6); padding-top: var(--sp-4); border-top: 1px solid var(--line); }
.tags__label { font-weight: 700; color: var(--muted); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; margin-right: 4px; }

/* Related */
.related { margin-top: var(--sp-7); }

/* --------------------------------------------------------------------------
   17. Pagination
   -------------------------------------------------------------------------- */
.pagination { margin: var(--sp-6) 0; }
.pagination ul,
.pagination__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 0; padding: 0;
}
.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card-bg);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.9rem;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.pagination a:hover { border-color: var(--pk-green); color: var(--pk-green-dark); background: var(--pk-green-050); }
[data-theme="dark"] .pagination a:hover { color: var(--pk-green); }
.pagination .is-current,
.pagination [aria-current="page"] {
  background: var(--pk-green);
  border-color: var(--pk-green);
  color: #fff;
  pointer-events: none;
}
.pagination .is-disabled,
.pagination [aria-disabled="true"] { opacity: 0.4; pointer-events: none; }
.pagination .gap { border: 0; background: transparent; min-width: auto; }

/* --------------------------------------------------------------------------
   18. Page hero / listing header
   -------------------------------------------------------------------------- */
.page-hero {
  padding: var(--sp-6) 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--sp-2);
}
.page-hero__eyebrow { color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; margin-bottom: var(--sp-2); }
.page-hero__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.8rem, 5vw, 3rem); line-height: 1.1; letter-spacing: -0.02em; margin: 0; }
.page-hero__desc { color: var(--muted); margin-top: var(--sp-3); max-width: 60ch; }
.page-hero--cat { position: relative; }
.page-hero--cat::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; border-radius: 3px;
  background: var(--c, var(--pk-green));
}
.page-hero--cat { padding-left: var(--sp-4); }

/* Breadcrumb */
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5em; font-size: 0.82rem; color: var(--muted); margin: var(--sp-4) 0; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb li { display: inline-flex; align-items: center; gap: 0.5em; list-style: none; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.5em; margin: 0; padding: 0; list-style: none; }
.breadcrumb li:not(:last-child)::after { content: "/"; opacity: 0.5; }
.breadcrumb [aria-current] { color: var(--ink); font-weight: 600; }

/* --------------------------------------------------------------------------
   19. Empty states / flash
   -------------------------------------------------------------------------- */
.empty-state {
  text-align: center;
  padding: var(--sp-8) var(--sp-4);
  color: var(--muted);
}
.empty-state__icon { width: 56px; height: 56px; margin: 0 auto var(--sp-3); opacity: 0.5; }
.empty-state h3 { font-family: var(--font-display); color: var(--ink); font-size: 1.3rem; }

.flash {
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--surface);
  margin-bottom: var(--sp-4);
  font-size: 0.9rem;
}
.flash--success { background: var(--pk-green-050); border-color: color-mix(in srgb, var(--pk-green) 30%, var(--line)); color: var(--pk-green-dark); }
.flash--error { background: color-mix(in srgb, var(--accent) 10%, transparent); border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); color: var(--accent-600); }
[data-theme="dark"] .flash--success { color: var(--pk-green); }

/* --------------------------------------------------------------------------
   20. Site footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--pk-green-dark);
  color: rgba(255,255,255,0.82);
  margin-top: var(--sp-8);
  padding-top: var(--sp-7);
}
[data-theme="dark"] .site-footer { background: #05130b; border-top: 1px solid var(--line); }
.site-footer a { color: rgba(255,255,255,0.82); }
.site-footer a:hover { color: var(--gold); }
.site-footer__grid {
  display: grid;
  gap: var(--sp-6) var(--sp-5);
  grid-template-columns: 1.6fr repeat(3, 1fr);
}
.site-footer__brand .brand { color: #fff; }
.site-footer__brand .brand__text .accent { color: var(--gold); }
.site-footer__about { margin-top: var(--sp-3); font-size: 0.9rem; line-height: 1.6; max-width: 40ch; color: rgba(255,255,255,0.7); }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin: 0 0 var(--sp-3);
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.7em; }
.footer-col a { font-size: 0.9rem; }
.footer-col .category-pill { margin-right: 6px; }

.footer-social { display: flex; gap: var(--sp-2); margin-top: var(--sp-4); }
.footer-social a {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  transition: background var(--t-fast), transform var(--t-fast), color var(--t-fast);
}
.footer-social a:hover { background: var(--gold); color: var(--pk-green-dark); transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; }

.site-footer__bar {
  margin-top: var(--sp-6);
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: var(--sp-4) 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
}
.site-footer__links { display: flex; flex-wrap: wrap; gap: var(--sp-4); }

@media (max-width: 900px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) {
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-footer__bar { flex-direction: column; align-items: flex-start; }
}

/* --------------------------------------------------------------------------
   21. Back-to-top
   -------------------------------------------------------------------------- */
.to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--pk-green);
  color: #fff;
  border: 0;
  display: grid; place-items: center;
  box-shadow: 0 10px 24px -8px rgba(4,106,56,0.6);
  opacity: 0;
  transform: translateY(12px) scale(0.9);
  pointer-events: none;
  transition: opacity var(--t), transform var(--t);
}
.to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--pk-green-dark); }

/* --------------------------------------------------------------------------
   22. Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  * , *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .ticker__track { animation: none; padding-left: 0; }
  .card:hover { transform: none; }
  .card:hover .card__media img { transform: none; }
}

/* --------------------------------------------------------------------------
   23. Print — clean article
   -------------------------------------------------------------------------- */
@media print {
  .site-header, .breaking-bar, .sidebar, .site-footer, .share, .to-top,
  .drawer, .scrim, .search-overlay, .related, .pagination, .newsletter,
  .hamburger, .theme-toggle, .search-toggle, .header-actions { display: none !important; }
  body { background: #fff; color: #000; font-size: 12pt; }
  .layout { grid-template-columns: 1fr; }
  .article__title { font-size: 24pt; }
  .prose { max-width: none; font-size: 12pt; line-height: 1.5; }
  a { color: #000; text-decoration: underline; }
  .prose a[href]::after { content: " (" attr(href) ")"; font-size: 9pt; color: #444; }
  .container { max-width: none; padding: 0; }
  .ratio, img { break-inside: avoid; }
}

/* --------------------------------------------------------------------------
   24. Scrollbar (subtle, desktop)
   -------------------------------------------------------------------------- */
@media (pointer: fine) {
  * { scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-thumb { background: var(--line); border-radius: 10px; border: 2px solid var(--bg); }
  ::-webkit-scrollbar-thumb:hover { background: var(--muted); }
}

/* --------------------------------------------------------------------------
   25. Fallbacks for browsers without color-mix()
   -------------------------------------------------------------------------- */
@supports not (background: color-mix(in srgb, red, blue)) {
  .card:hover { border-color: var(--pk-green); }
  .flash--success { background: var(--pk-green-050); }
}

/* No-JS: ensure header actions that require JS still look intentional */
.no-js .theme-toggle,
.no-js .search-toggle { }
