/* ============================================================================
   RetainIt — Current Affairs (public, no-login SEO section)
   Self-contained stylesheet. The pages are rendered by a Vercel function
   (website/api/ca.js), so we DON'T depend on the compiled Tailwind build —
   everything needed lives here. Design tokens mirror the landing page
   (index.html): Space Grotesk + Inter, indigo #5B4FE9 / teal #00B894, light UI.
   ========================================================================== */

:root {
  --indigo: #5B4FE9;
  --indigo-light: #6C63FF;
  --indigo-dark: #4A3FD4;
  --teal: #00B894;
  --teal-light: #00D09C;
  --teal-dark: #009B7D;

  --ink-900: #1a1a2e;
  --ink-700: #2d2d4a;
  --ink-500: #555770;
  --ink-400: #6e7190;
  --ink-300: #8b8da3;
  --ink-200: #b0b2c3;

  --surface-50: #ffffff;
  --surface-100: #fafbfe;
  --surface-200: #f0f2f8;
  --surface-300: #e4e7f0;
  --surface-400: #d0d4e2;

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --radius-pill: 100px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 8px 30px rgba(91, 79, 233, 0.08), 0 4px 16px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 24px 60px rgba(26, 26, 46, 0.12);

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --maxw: 1120px;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--surface-400) var(--surface-100);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--surface-100);
  color: var(--ink-900);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--surface-100); }
::-webkit-scrollbar-thumb { background: var(--surface-400); border-radius: 4px; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.ca-display { font-family: 'Space Grotesk', system-ui, sans-serif; letter-spacing: -0.02em; }
.ca-container { max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }
.ca-gradient-text {
  background: linear-gradient(135deg, var(--indigo-light) 0%, var(--indigo) 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.ca-gradient-teal {
  background: linear-gradient(135deg, var(--teal-light) 0%, var(--teal) 50%, var(--teal-dark) 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* ── Decorative background layers (fixed, behind everything) ── */
.ca-bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; background: var(--surface-100); }
.ca-bg::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(91, 79, 233, 0.05) 1px, transparent 1px);
  background-size: 42px 42px; opacity: 0.6;
}
.ca-blob { position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.5; }
.ca-blob--1 { width: 480px; height: 480px; top: -160px; right: -120px; background: rgba(91, 79, 233, 0.18); }
.ca-blob--2 { width: 420px; height: 420px; bottom: -180px; left: -140px; background: rgba(0, 184, 148, 0.16); }

/* ── Navbar ── */
.ca-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0.9rem 0; transition: all 0.35s var(--ease);
  background: rgba(250, 251, 254, 0.8);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
/* Match the page content container so the logo aligns with the breadcrumb/H1
   and the CTA never clips off the right edge. */
.ca-nav__inner { max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: nowrap; }
.ca-logo { font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; font-weight: 700; letter-spacing: -0.02em; display: inline-flex; align-items: center; flex-shrink: 0; }
.ca-logo .r { background: linear-gradient(90deg, #1E2A4A, #2A3660); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.ca-nav__links { display: flex; align-items: center; gap: 1.5rem; list-style: none; margin: 0; }
/* Exclude the CTA so the base nav-link colour can't override its white text
   (a `.ca-nav__links a` rule is more specific than `.ca-nav__cta` alone). */
.ca-nav__links a:not(.ca-nav__cta) { font-size: 0.9rem; font-weight: 500; color: var(--ink-400); transition: color 0.2s; white-space: nowrap; }
.ca-nav__links a:not(.ca-nav__cta):hover, .ca-nav__links a.is-active { color: var(--ink-900); }
.ca-nav__cta, .ca-nav__cta:hover { color: #fff; }
.ca-nav__cta {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1.2rem;
  background: var(--indigo); color: #fff; font-weight: 600; font-size: 0.85rem; white-space: nowrap; flex-shrink: 0;
  border-radius: var(--radius-pill); box-shadow: 0 4px 14px rgba(91, 79, 233, 0.25);
  transition: all 0.25s var(--ease);
}
.ca-nav__cta:hover { background: var(--indigo-dark); transform: translateY(-1px); }
.ca-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.ca-burger span { width: 24px; height: 2px; background: var(--ink-500); border-radius: 2px; transition: 0.3s; }

/* ── Page shell ── */
.ca-main { padding-top: 4.75rem; min-height: 70vh; }
.ca-section { padding: 1.5rem 0 3rem; }

/* ── Breadcrumbs ── */
.ca-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; font-size: 0.8rem; color: var(--ink-300); margin: 1.25rem 0 0.5rem; }
.ca-crumbs a { color: var(--ink-400); transition: color 0.2s; }
.ca-crumbs a:hover { color: var(--indigo); }
.ca-crumbs .sep { color: var(--ink-200); }

/* ── Hero / page header ── */
.ca-hero { padding: 1.5rem 0 0.5rem; }
.ca-eyebrow {
  display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.4rem 0.9rem;
  background: rgba(91, 79, 233, 0.08); border: 1px solid rgba(91, 79, 233, 0.16);
  color: var(--indigo); border-radius: var(--radius-pill); font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
}
.ca-hero h1 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; letter-spacing: -0.025em; color: var(--ink-900); line-height: 1.12; margin: 0.9rem 0 0.6rem; font-size: clamp(1.9rem, 5vw, 3rem); }
/* Sized + uncapped so the hub lead fits one line on desktop; wraps on mobile. */
.ca-hero p.lead { font-size: clamp(0.92rem, 1.4vw, 1rem); color: var(--ink-400); max-width: 100%; line-height: 1.5; }

/* ── Toolbar: date nav + language toggle ── */
.ca-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; justify-content: space-between;
  margin: 1.5rem 0 1.25rem; padding: 0.85rem 1rem; background: var(--surface-50);
  border: 1px solid rgba(0, 0, 0, 0.06); border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.ca-datenav { display: flex; align-items: center; gap: 0.5rem; }
.ca-datenav__btn {
  display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px;
  border-radius: 11px; border: 1px solid var(--surface-300); background: var(--surface-50);
  color: var(--ink-500); transition: all 0.2s var(--ease);
}
.ca-datenav__btn:hover { border-color: var(--indigo); color: var(--indigo); transform: translateY(-1px); }
.ca-datenav__btn[aria-disabled="true"] { opacity: 0.35; pointer-events: none; }
.ca-datenav__current { font-family: 'Space Grotesk', sans-serif; font-weight: 600; color: var(--ink-900); font-size: 0.95rem; padding: 0 0.5rem; position: relative; }
.ca-datenav__current input[type="date"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }

.ca-langtoggle { display: inline-flex; padding: 4px; background: var(--surface-200); border-radius: var(--radius-pill); gap: 2px; }
.ca-langtoggle a {
  padding: 0.4rem 0.95rem; border-radius: var(--radius-pill); font-size: 0.82rem; font-weight: 600;
  color: var(--ink-400); font-family: 'Space Grotesk', sans-serif; transition: all 0.2s var(--ease);
}
.ca-langtoggle a.is-active { background: var(--surface-50); color: var(--indigo); box-shadow: var(--shadow-sm); }

/* ── Topic chips / badges ── */
.ca-topics { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1.5rem; }
.ca-chip {
  --c: var(--indigo);
  display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill); font-size: 0.8rem; font-weight: 600; font-family: 'Space Grotesk', sans-serif;
  color: var(--c); background: color-mix(in srgb, var(--c) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 22%, transparent); transition: all 0.2s var(--ease);
}
.ca-chip:hover { transform: translateY(-1px); background: color-mix(in srgb, var(--c) 15%, transparent); }
.ca-chip.is-active { background: var(--c); color: #fff; }
.ca-chip__count { font-size: 0.72rem; opacity: 0.75; font-weight: 500; }
.ca-badge {
  --c: var(--indigo);
  display: inline-flex; align-items: center; gap: 0.3rem; padding: 0.22rem 0.6rem;
  border-radius: var(--radius-pill); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.02em;
  font-family: 'Space Grotesk', sans-serif; text-transform: capitalize;
  color: var(--c); background: color-mix(in srgb, var(--c) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 20%, transparent);
}

/* ── Article cards (date listing + topic hub) ── */
.ca-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
@media (min-width: 720px) { .ca-grid { grid-template-columns: 1fr 1fr; } }

.ca-card {
  display: flex; flex-direction: column; background: var(--surface-50);
  border: 1px solid rgba(0, 0, 0, 0.06); border-radius: var(--radius-lg); padding: 1.4rem;
  box-shadow: var(--shadow-sm); transition: all 0.35s var(--ease); position: relative; overflow: hidden;
}
.ca-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--indigo), var(--teal)); opacity: 0; transition: opacity 0.35s;
}
.ca-card:hover { transform: translateY(-5px); border-color: rgba(91, 79, 233, 0.15); box-shadow: var(--shadow-md); }
.ca-card:hover::before { opacity: 1; }
.ca-card__badges { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.8rem; position: relative; z-index: 2; }
.ca-card__title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.18rem; line-height: 1.28; color: var(--ink-900); margin-bottom: 0.55rem; }
.ca-card__link { color: inherit; }
.ca-card:hover .ca-card__title { color: var(--indigo); }
.ca-card__summary { font-size: 0.95rem; color: var(--ink-500); line-height: 1.6; margin-bottom: 0.9rem; }
.ca-card__points { list-style: none; display: flex; flex-direction: column; gap: 0.45rem; margin: 0 0 1rem; }
.ca-card__points li { display: flex; gap: 0.55rem; font-size: 0.88rem; color: var(--ink-500); line-height: 1.5; }
.ca-card__points li::before { content: ''; flex-shrink: 0; width: 6px; height: 6px; margin-top: 0.5rem; border-radius: 50%; background: var(--teal); }
/* Exam Points sub-section on cards */
.ca-card__exam { margin: 0 0 1rem; padding-top: 0.85rem; border-top: 1px dashed rgba(0, 0, 0, 0.08); }
.ca-card__examlabel { display: inline-flex; align-items: center; gap: 0.35rem; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--teal-dark); margin-bottom: 0.55rem; }
.ca-card__exam .ca-card__examlabel svg { width: 13px; height: 13px; }
.ca-card__points--exam li { color: var(--ink-700); font-weight: 500; }
.ca-card__points--exam li::before { background: var(--teal-dark); }
.ca-card__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.ca-card__date { font-size: 0.78rem; color: var(--ink-300); font-weight: 500; }
.ca-card__more { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 0.85rem; color: var(--indigo); display: inline-flex; align-items: center; gap: 0.3rem; }
.ca-card__more svg { transition: transform 0.25s var(--ease); }
.ca-card:hover .ca-card__more svg { transform: translateX(3px); }
/* Whole-card click target (stretched link); badges stay clickable above it. */
.ca-card--click { cursor: pointer; }
.ca-card--click .ca-card__link::after { content: ''; position: absolute; inset: 0; z-index: 1; border-radius: var(--radius-lg); }
.ca-card--click .ca-card__foot, .ca-card--click .ca-card__summary, .ca-card--click .ca-card__points, .ca-card--click .ca-card__exam { position: relative; z-index: 0; }

/* ── Article (detail) page ── */
.ca-article { max-width: 760px; margin: 0 auto; }
.ca-article__head { margin: 0.5rem 0 1.5rem; }
.ca-article h1 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(1.7rem, 4.5vw, 2.5rem); line-height: 1.18; letter-spacing: -0.02em; color: var(--ink-900); margin: 0.9rem 0 0.7rem; }
.ca-article__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; font-size: 0.85rem; color: var(--ink-400); }
.ca-article__lead { font-size: 1.18rem; line-height: 1.7; color: var(--ink-700); margin: 1.25rem 0 1.75rem; font-weight: 400; }
.ca-block { background: var(--surface-50); border: 1px solid rgba(0, 0, 0, 0.06); border-radius: var(--radius); padding: 1.5rem 1.6rem; margin-bottom: 1.5rem; box-shadow: var(--shadow-sm); }
.ca-block__title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.05rem; color: var(--ink-900); display: flex; align-items: center; gap: 0.55rem; margin-bottom: 1rem; }
.ca-block__title .ic { display: inline-flex; width: 30px; height: 30px; border-radius: 9px; align-items: center; justify-content: center; background: rgba(91, 79, 233, 0.1); color: var(--indigo); }
.ca-points { list-style: none; display: flex; flex-direction: column; gap: 0.85rem; }
.ca-points li { display: flex; gap: 0.7rem; font-size: 1rem; line-height: 1.6; color: var(--ink-700); }
.ca-points li::before { content: ''; flex-shrink: 0; width: 8px; height: 8px; margin-top: 0.55rem; border-radius: 50%; background: linear-gradient(135deg, var(--indigo), var(--teal)); }

/* Exam-facts highlight box — the unique value of the article page */
.ca-examfacts { background: linear-gradient(135deg, rgba(91, 79, 233, 0.05), rgba(0, 184, 148, 0.05)); border: 1px solid rgba(91, 79, 233, 0.16); }
.ca-examfacts .ca-block__title .ic { background: rgba(0, 184, 148, 0.12); color: var(--teal-dark); }
.ca-examfacts .ca-points li::before { background: var(--teal); }
.ca-examfacts .ca-points li { font-weight: 500; color: var(--ink-900); }

/* prev / next */
.ca-pager { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; margin: 2rem 0; }
.ca-pager a { display: flex; flex-direction: column; gap: 0.25rem; padding: 1rem 1.15rem; background: var(--surface-50); border: 1px solid rgba(0, 0, 0, 0.06); border-radius: var(--radius); transition: all 0.25s var(--ease); }
.ca-pager a:hover { border-color: var(--indigo); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.ca-pager a.next { text-align: right; align-items: flex-end; }
.ca-pager .label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-300); font-weight: 600; }
.ca-pager .ttl { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 0.92rem; color: var(--ink-900); line-height: 1.35; }

/* ── Topic grid (hub + index) ── */
.ca-topicgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.ca-topiccard {
  --c: var(--indigo);
  display: flex; flex-direction: column; gap: 0.5rem; padding: 1.3rem; border-radius: var(--radius-lg);
  background: var(--surface-50); border: 1px solid rgba(0, 0, 0, 0.06); box-shadow: var(--shadow-sm);
  transition: all 0.3s var(--ease); position: relative; overflow: hidden;
}
.ca-topiccard:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--c) 30%, transparent); }
.ca-topiccard__dot { width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--c) 12%, transparent); color: var(--c); }
.ca-topiccard__name { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.05rem; color: var(--ink-900); text-transform: capitalize; }
.ca-topiccard__count { font-size: 0.82rem; color: var(--ink-400); }

/* ── Dates list (index) ── */
.ca-datelist { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.7rem; }
.ca-datepill { position: relative; display: flex; flex-direction: column; padding: 0.85rem 1rem; background: var(--surface-50); border: 1px solid rgba(0, 0, 0, 0.06); border-radius: var(--radius); transition: all 0.25s var(--ease); }
.ca-datepill:hover { border-color: var(--indigo); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.ca-datepill .d { font-family: 'Space Grotesk', sans-serif; font-weight: 700; color: var(--ink-900); font-size: 0.98rem; }
.ca-datepill .c { font-size: 0.76rem; color: var(--ink-300); margin-top: 0.15rem; }
.ca-datepill.is-latest { border-color: rgba(91, 79, 233, 0.35); background: linear-gradient(135deg, rgba(91, 79, 233, 0.06), rgba(0, 184, 148, 0.05)); }
.ca-datepill__tag { position: absolute; top: -9px; left: 12px; font-family: 'Space Grotesk', sans-serif; font-size: 0.6rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: #fff; background: linear-gradient(135deg, var(--indigo), var(--teal)); padding: 2px 8px; border-radius: var(--radius-pill); }

/* Hero CTA row */
.ca-hero__cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }

/* Jump-to-any-date control */
.ca-jump { display: flex; align-items: center; gap: 1rem; margin: 1.75rem 0 0.5rem; padding: 1.1rem 1.3rem; background: var(--surface-50); border: 1px solid rgba(91, 79, 233, 0.14); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.ca-jump__icon { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; flex-shrink: 0; border-radius: 12px; background: linear-gradient(135deg, rgba(91, 79, 233, 0.12), rgba(0, 184, 148, 0.1)); color: var(--indigo); }
.ca-jump__text { flex: 1; min-width: 0; }
.ca-jump__label { font-family: 'Space Grotesk', sans-serif; font-weight: 700; color: var(--ink-900); font-size: 1rem; }
.ca-jump__hint { font-size: 0.85rem; color: var(--ink-400); margin-top: 0.1rem; }
.ca-jump__input { flex-shrink: 0; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 0.92rem; color: var(--ink-900); padding: 0.6rem 0.9rem; border: 1.5px solid var(--surface-300); border-radius: 12px; background: var(--surface-50); cursor: pointer; transition: border-color 0.2s; }
.ca-jump__input:hover, .ca-jump__input:focus { border-color: var(--indigo); outline: none; }

/* Section header with a "view all" link */
.ca-sechead { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.ca-sechead .ca-h2 { margin-bottom: 0; }
.ca-seelink { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 0.88rem; color: var(--indigo); display: inline-flex; align-items: center; gap: 0.3rem; white-space: nowrap; }
.ca-seelink:hover { color: var(--indigo-dark); }
.ca-sechead + .ca-grid { margin-top: 1.1rem; }

/* ── Headings between sections ── */
.ca-h2 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(1.3rem, 3vw, 1.7rem); color: var(--ink-900); letter-spacing: -0.02em; margin: 2.25rem 0 1.1rem; }

/* ── App CTA banner ── */
.ca-appcta {
  margin: 2.5rem 0 1rem; padding: 2rem; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #1f1b3a 0%, #2a2350 60%, #1a1a2e 100%);
  color: #fff; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem;
  position: relative; overflow: hidden;
}
.ca-appcta::after { content: ''; position: absolute; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(91, 79, 233, 0.5), transparent 70%); top: -140px; right: -80px; filter: blur(40px); }
.ca-appcta__txt { position: relative; z-index: 1; max-width: 560px; }
.ca-appcta__txt h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.4rem; margin-bottom: 0.4rem; }
.ca-appcta__txt p { color: rgba(255, 255, 255, 0.75); font-size: 0.96rem; }
.ca-appcta__btn {
  position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 0.65rem; padding: 0.9rem 1.6rem;
  background: #fff; color: var(--ink-900); font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.95rem;
  border-radius: var(--radius-pill); transition: all 0.25s var(--ease); white-space: nowrap;
}
.ca-appcta__btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); }

/* ── Generic CTA buttons ── */
.ca-btn { display: inline-flex; align-items: center; gap: 0.55rem; padding: 0.85rem 1.6rem; border-radius: var(--radius-pill); font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.95rem; transition: all 0.25s var(--ease); }
.ca-btn--primary { background: linear-gradient(135deg, var(--indigo), var(--indigo-dark)); color: #fff; box-shadow: 0 4px 20px rgba(91, 79, 233, 0.25); }
.ca-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(91, 79, 233, 0.35); }
.ca-btn--ghost { background: transparent; color: var(--indigo); border: 1.5px solid rgba(91, 79, 233, 0.25); }
.ca-btn--ghost:hover { border-color: var(--indigo); background: rgba(91, 79, 233, 0.04); }

/* ── Empty state ── */
.ca-empty { text-align: center; padding: 3rem 1rem; }
.ca-empty h2 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.5rem; color: var(--ink-900); margin-bottom: 0.6rem; }
.ca-empty p { color: var(--ink-400); margin-bottom: 1.5rem; }

/* ── Pagination (numbered) ── */
.ca-pagination { display: flex; align-items: center; justify-content: center; gap: 0.5rem; margin: 2rem 0; flex-wrap: wrap; }
.ca-pagination a, .ca-pagination span { padding: 0.5rem 0.95rem; border-radius: 10px; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 0.88rem; border: 1px solid var(--surface-300); color: var(--ink-500); transition: all 0.2s; }
.ca-pagination a:hover { border-color: var(--indigo); color: var(--indigo); }
.ca-pagination .is-current { background: var(--indigo); color: #fff; border-color: var(--indigo); }

/* ── Footer ── */
.ca-footer { background: var(--surface-100); border-top: 1px solid rgba(0, 0, 0, 0.05); padding: 3rem 1.25rem 2rem; margin-top: 3rem; }
.ca-footer__inner { max-width: var(--maxw); margin: 0 auto; display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .ca-footer__inner { grid-template-columns: 2fr 1fr 1fr; } }
.ca-footer p.tag { color: var(--ink-400); font-size: 0.9rem; margin: 0.6rem 0; }
.ca-footer h4 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.85rem; color: var(--ink-900); margin-bottom: 0.9rem; }
.ca-footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.ca-footer ul a { font-size: 0.88rem; color: var(--ink-400); transition: color 0.2s; }
.ca-footer ul a:hover { color: var(--ink-900); }
.ca-footer__bottom { max-width: var(--maxw); margin: 2rem auto 0; padding-top: 1.5rem; border-top: 1px solid rgba(0, 0, 0, 0.05); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem; font-size: 0.78rem; color: var(--ink-300); }

/* ── Mobile drawer ── */
.ca-drawer { position: fixed; top: 0; right: -100%; width: 300px; max-width: 85vw; height: 100vh; background: rgba(250, 251, 254, 0.98); backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px); z-index: 1100; padding: 5rem 1.75rem 2rem; transition: right 0.4s var(--ease); border-left: 1px solid rgba(0, 0, 0, 0.06); }
.ca-drawer.open { right: 0; }
.ca-drawer ul { list-style: none; display: flex; flex-direction: column; gap: 1.2rem; }
.ca-drawer a:not(.ca-btn) { font-family: 'Space Grotesk', sans-serif; font-weight: 600; color: var(--ink-700); font-size: 1.05rem; }
.ca-drawer a.ca-btn--primary, .ca-drawer a.ca-btn--primary:hover { color: #fff; }
.ca-overlay { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.4); z-index: 1050; }
.ca-overlay.open { display: block; }

/* ── Animations ── */
@keyframes caFadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.ca-fade { opacity: 0; animation: caFadeUp 0.7s var(--ease-out) forwards; }
.ca-fade.d1 { animation-delay: 0.08s; }
.ca-fade.d2 { animation-delay: 0.16s; }
.ca-fade.d3 { animation-delay: 0.24s; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .ca-nav__links { display: none; }
  .ca-burger { display: flex; }
  .ca-pager { grid-template-columns: 1fr; }
  .ca-appcta { flex-direction: column; align-items: flex-start; }
  .ca-jump { flex-wrap: wrap; }
  .ca-jump__input { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .ca-fade { opacity: 1; transform: none; }
}