/* =====================================================================
   Trading & Finance — Main Stylesheet
   Organization: Variables > Reset/Base > Typography > Layout >
   Components > Page Sections > Utilities > Responsive
   ===================================================================== */

/* ---------------------------------------------------------------------
   1. VARIABLES
   --------------------------------------------------------------------- */
:root {
  /* Colors */
  --bg: #08111F;
  --bg-deep: #050B14;
  --surface: #0E1A2B;
  --surface-hover: #13233A;
  --border: rgba(148, 163, 184, 0.16);
  --border-strong: rgba(148, 163, 184, 0.32);
  --text: #F8FAFC;
  --text-muted: #94A3B8;
  --text-faint: #64748B;

  --primary: #22D3EE;
  --primary-dark: #0891B2;
  --secondary: #6366F1;
  --positive: #22C55E;
  --negative: #F87171;
  --warning: #FBBF24;

  --primary-rgb: 34, 211, 238;
  --secondary-rgb: 99, 102, 241;
  --positive-rgb: 34, 197, 94;
  --negative-rgb: 248, 113, 113;
  --warning-rgb: 251, 191, 36;

  /* Typography */
  --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Layout */
  --container-max: 1280px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 999px;

  /* Effects */
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.45);
  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);

  --header-height: 76px;
}

/* ---------------------------------------------------------------------
   2. RESET / BASE
   --------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 900px 500px at 85% -5%, rgba(99, 102, 241, 0.14), transparent 60%),
    radial-gradient(ellipse 700px 500px at 10% 10%, rgba(34, 211, 238, 0.10), transparent 60%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea, button { font-family: inherit; font-size: 1rem; color: inherit; }
table { border-collapse: collapse; width: 100%; }
fieldset { border: none; margin: 0; padding: 0; }

::selection { background: rgba(var(--primary-rgb), 0.28); color: var(--text); }

/* Visible focus states everywhere */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--primary);
  color: var(--bg-deep);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition);
}
.skip-link:focus { top: 16px; }

/* ---------------------------------------------------------------------
   3. TYPOGRAPHY
   --------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.25rem, 4.5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 800; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin: 0 0 1em; color: var(--text-muted); }
p:last-child { margin-bottom: 0; }

.lede { font-size: 1.125rem; color: var(--text-muted); }

.text-gradient {
  background: linear-gradient(120deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 12px rgba(var(--primary-rgb), 0.8);
}

/* ---------------------------------------------------------------------
   4. LAYOUT
   --------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 20px;
}

.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--tight { padding: clamp(40px, 6vw, 72px) 0; }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head--center { margin-inline: auto; text-align: center; }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.divider { height: 1px; background: var(--border); border: none; margin: 0; }

/* ---------------------------------------------------------------------
   5. HEADER / NAV
   --------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(8, 17, 31, 0.55);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition);
}
.site-header.is-scrolled {
  background: rgba(8, 17, 31, 0.92);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text);
  white-space: nowrap;
}
.brand__accent { color: var(--primary); margin: 0 2px; }

.main-nav__list { display: flex; align-items: center; gap: 4px; }
.main-nav__link {
  display: inline-block;
  padding: 10px 14px;
  border-radius: var(--radius-full);
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}
.main-nav__link:hover { color: var(--text); background: var(--surface-hover); }
.main-nav__link.is-active { color: var(--primary); background: rgba(var(--primary-rgb), 0.1); }

.site-header__actions { display: flex; align-items: center; gap: 10px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.menu-toggle__bar { width: 18px; height: 2px; background: var(--text); margin-inline: auto; border-radius: 2px; }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 200;
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--transition), visibility var(--transition);
  background: rgba(5, 11, 20, 0.7);
  backdrop-filter: blur(4px);
}
.mobile-nav.is-open { visibility: visible; opacity: 1; }
.mobile-nav__panel {
  position: absolute;
  top: 0; right: 0;
  width: min(360px, 88vw);
  height: 100%;
  background: var(--bg-deep);
  border-left: 1px solid var(--border);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transform: translateX(100%);
  transition: transform var(--transition);
}
.mobile-nav.is-open .mobile-nav__panel { transform: translateX(0); }
.mobile-nav__top { display: flex; align-items: center; justify-content: space-between; }
.menu-close { background: transparent; border: 1px solid var(--border); border-radius: var(--radius-sm); width: 36px; height: 36px; font-size: 1.25rem; color: var(--text); }
.mobile-nav__list { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav__link { display: block; padding: 12px 14px; border-radius: var(--radius-sm); color: var(--text-muted); font-weight: 500; }
.mobile-nav__link:hover, .mobile-nav__link.is-active { color: var(--primary); background: var(--surface); }
.mobile-nav__actions { display: flex; flex-direction: column; gap: 10px; margin-top: auto; }

/* ---------------------------------------------------------------------
   6. BUTTONS
   --------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(120deg, var(--primary), var(--primary-dark));
  color: #04141C;
  box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.25);
}
.btn--primary:hover { box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.4); }

.btn--secondary {
  background: var(--surface);
  border-color: var(--border-strong);
  color: var(--text);
}
.btn--secondary:hover { background: var(--surface-hover); border-color: var(--primary); }

.btn--ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text-muted);
}
.btn--ghost:hover { color: var(--text); border-color: var(--border-strong); }

.btn--sm { padding: 9px 18px; font-size: 0.875rem; }
.btn--lg { padding: 16px 30px; font-size: 1rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ---------------------------------------------------------------------
   7. CARDS / SURFACES
   --------------------------------------------------------------------- */
.card {
  background: linear-gradient(180deg, var(--surface), rgba(14, 26, 43, 0.6));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.card--hover:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--primary-rgb), 0.45);
  box-shadow: var(--shadow-md);
}
.card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
  margin-bottom: 18px;
}
.card__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(var(--secondary-rgb), 0.16);
  color: #A5B4FC;
  margin-bottom: 12px;
}

.glass-panel {
  background: rgba(14, 26, 43, 0.55);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg);
}

/* ---------------------------------------------------------------------
   8. HERO
   --------------------------------------------------------------------- */
.hero {
  padding: clamp(48px, 8vw, 96px) 0 clamp(40px, 6vw, 72px);
  position: relative;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 22px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 20px; }
.hero__trust-item { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; color: var(--text-muted); }
.hero__trust-item svg { color: var(--positive); flex-shrink: 0; }

/* Dashboard mockup */
.dashboard-mock {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 20px;
}
.dashboard-mock__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.dashboard-mock__title { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; }
.dashboard-mock__dot-row { display: flex; gap: 6px; }
.dashboard-mock__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border-strong); }

.pulse-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 16px; }
.pulse-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}
.pulse-item__label { font-size: 0.7rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.pulse-item__value { font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.pulse-item__change { font-size: 0.8rem; font-weight: 600; margin-top: 2px; }
.pulse-item__change.is-positive { color: var(--positive); }
.pulse-item__change.is-negative { color: var(--negative); }

.sentiment-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 16px;
}
.sentiment-bar__track {
  flex: 1;
  height: 8px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--negative), var(--warning), var(--positive));
  position: relative;
}
.sentiment-bar__marker {
  position: absolute;
  top: 50%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text);
  border: 2px solid var(--bg-deep);
  transform: translate(-50%, -50%);
}

.mini-chart { width: 100%; height: 90px; display: block; margin-bottom: 16px; }

.events-preview { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.events-preview__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 0.825rem;
}
.events-preview__time { color: var(--text-faint); font-variant-numeric: tabular-nums; }

.briefing-preview-card {
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(var(--secondary-rgb), 0.08));
  border: 1px solid rgba(var(--primary-rgb), 0.25);
  border-radius: var(--radius-md);
  padding: 14px;
}
.briefing-preview-card__label { font-size: 0.7rem; color: var(--primary); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; margin-bottom: 6px; }
.briefing-preview-card__text { font-size: 0.85rem; color: var(--text-muted); }

/* ---------------------------------------------------------------------
   9. TICKER STRIP
   --------------------------------------------------------------------- */
.ticker-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-deep);
  overflow: hidden;
  position: relative;
}
.ticker-strip__track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: ticker-scroll 34s linear infinite;
}
.ticker-strip:hover .ticker-strip__track { animation-play-state: paused; }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.ticker-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-right: 1px solid var(--border);
  white-space: nowrap;
  font-size: 0.875rem;
}
.ticker-item__symbol { font-weight: 700; color: var(--text); }
.ticker-item__price { color: var(--text-muted); font-variant-numeric: tabular-nums; }
.ticker-item__change { font-weight: 600; font-variant-numeric: tabular-nums; }
.ticker-item__change.is-positive { color: var(--positive); }
.ticker-item__change.is-negative { color: var(--negative); }
.ticker-note { text-align: center; font-size: 0.75rem; color: var(--text-faint); padding: 8px 0; background: var(--bg-deep); }

/* ---------------------------------------------------------------------
   10. HOW IT WORKS / STEPS
   --------------------------------------------------------------------- */
.steps { counter-reset: step; }
.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.step__num {
  counter-increment: step;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  background: rgba(var(--primary-rgb), 0.12);
  border: 1px solid rgba(var(--primary-rgb), 0.3);
  color: var(--primary);
}
.step__num::before { content: counter(step); }

/* ---------------------------------------------------------------------
   11. FORMS
   --------------------------------------------------------------------- */
.form-field { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

label, .form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.form-label .optional { color: var(--text-faint); font-weight: 400; }

.form-control {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control::placeholder { color: var(--text-faint); }
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.18);
}
.form-control.has-error { border-color: var(--negative); }

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%2394A3B8' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.field-error {
  display: none;
  color: var(--negative);
  font-size: 0.8rem;
  margin-top: 6px;
}
.field-error.is-visible { display: block; }

.checkbox-field { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-field input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--primary);
}
.checkbox-field label { margin: 0; font-weight: 400; color: var(--text-muted); font-size: 0.875rem; }

.form-note { font-size: 0.8rem; color: var(--text-faint); margin-top: 16px; }
.form-note a { color: var(--primary); text-decoration: underline; }

.form-alert {
  display: none;
  border-radius: var(--radius-md);
  padding: 16px 18px;
  font-size: 0.9rem;
  margin-bottom: 20px;
  border: 1px solid;
}
.form-alert.is-visible { display: flex; gap: 10px; align-items: flex-start; }
.form-alert--success { background: rgba(var(--positive-rgb), 0.1); border-color: rgba(var(--positive-rgb), 0.4); color: #86EFAC; }
.form-alert--error { background: rgba(var(--negative-rgb), 0.1); border-color: rgba(var(--negative-rgb), 0.4); color: #FCA5A5; }

.honeypot-field { position: absolute; left: -9999px; top: -9999px; opacity: 0; }

/* Subscription section */
.subscribe-section {
  position: relative;
}
.subscribe-panel {
  padding: clamp(28px, 4vw, 48px);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}
.subscribe-panel__aside { align-self: start; }
.subscribe-principles { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.subscribe-principle { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: 0.925rem; }
.subscribe-principle svg { color: var(--primary); flex-shrink: 0; }

/* ---------------------------------------------------------------------
   12. TABLES / DATA
   --------------------------------------------------------------------- */
.data-table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.data-table { width: 100%; font-size: 0.9rem; }
.data-table thead th {
  text-align: left;
  padding: 14px 18px;
  background: var(--surface);
  color: var(--text-faint);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
}
.data-table tbody td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr.is-high-impact { background: rgba(var(--negative-rgb), 0.04); }
.data-table tbody tr:hover { background: var(--surface-hover); }
.data-table .cell-title { color: var(--text); font-weight: 600; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; }
.badge--high { background: rgba(var(--negative-rgb), 0.14); color: #FCA5A5; }
.badge--high::before { background: var(--negative); }
.badge--medium { background: rgba(var(--warning-rgb), 0.14); color: #FDE68A; }
.badge--medium::before { background: var(--warning); }
.badge--low { background: rgba(148, 163, 184, 0.14); color: var(--text-muted); }
.badge--low::before { background: var(--text-faint); }

.badge--status-active { background: rgba(var(--positive-rgb), 0.14); color: #86EFAC; }
.badge--status-pending { background: rgba(var(--warning-rgb), 0.14); color: #FDE68A; }
.badge--status-unsubscribed { background: rgba(148, 163, 184, 0.14); color: var(--text-muted); }

/* Event cards (mobile stacked view) */
.event-cards { display: none; flex-direction: column; gap: 12px; }
.event-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  background: var(--surface);
}
.event-card__top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; gap: 10px; }
.event-card__time { font-size: 0.8rem; color: var(--text-faint); font-variant-numeric: tabular-nums; }
.event-card__title { font-weight: 600; color: var(--text); margin: 6px 0; }
.event-card__meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: 0.8rem; color: var(--text-muted); }
.event-card__meta span strong { color: var(--text); }

/* Filter bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 28px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}
.filter-group { display: flex; align-items: center; gap: 8px; }
.filter-group label { margin: 0; font-size: 0.8rem; color: var(--text-faint); white-space: nowrap; }
.filter-chip-group { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-chip {
  padding: 7px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  transition: all var(--transition);
}
.filter-chip:hover { border-color: var(--primary); color: var(--text); }
.filter-chip.is-active { background: var(--primary); border-color: var(--primary); color: var(--bg-deep); }

/* ---------------------------------------------------------------------
   13. EDITORIAL / BRIEFING CONTENT
   --------------------------------------------------------------------- */
.briefing-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.briefing-date { color: var(--text-faint); font-size: 0.9rem; }
.briefing-block { margin-bottom: 32px; }
.briefing-block__label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 12px;
}
.briefing-block__label svg { flex-shrink: 0; }
.briefing-block__body { color: var(--text-muted); line-height: 1.75; white-space: pre-line; }

.sample-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--warning);
  background: rgba(var(--warning-rgb), 0.12);
  border: 1px solid rgba(var(--warning-rgb), 0.3);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.empty-state {
  text-align: center;
  padding: 64px 24px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
}
.empty-state__icon { margin: 0 auto 20px; color: var(--text-faint); width: 56px; height: 56px; }

/* ---------------------------------------------------------------------
   14. CALCULATORS (Trader Tools)
   --------------------------------------------------------------------- */
.calculator-card { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.calculator-results {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  align-self: start;
}
.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.result-row:last-child { border-bottom: none; }
.result-row__label { color: var(--text-muted); font-size: 0.9rem; }
.result-row__value { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.result-row__value.is-highlight { color: var(--primary); font-size: 1.4rem; }

.tool-card-cta { margin-top: 18px; }
.coming-soon-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-faint);
  background: rgba(148, 163, 184, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* ---------------------------------------------------------------------
   15. FOOTER
   --------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
  background: var(--bg-deep);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.site-footer__tagline { margin-top: 14px; font-size: 0.9rem; max-width: 320px; }
.site-footer__heading { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text); margin-bottom: 16px; }
.site-footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.site-footer__col a { color: var(--text-muted); font-size: 0.9rem; transition: color var(--transition); }
.site-footer__col a:hover { color: var(--primary); }
.site-footer__disclaimer {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 0.8rem;
  color: var(--text-faint);
}
.site-footer__bottom {
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--text-faint);
}

/* ---------------------------------------------------------------------
   16. MISC PAGE COMPONENTS
   --------------------------------------------------------------------- */
.page-hero {
  padding: clamp(48px, 7vw, 80px) 0 clamp(32px, 5vw, 56px);
  text-align: center;
}
.page-hero__inner { max-width: 720px; margin-inline: auto; }

.principle-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.principle-item { text-align: center; padding: 24px; }
.principle-item svg { color: var(--primary); margin: 0 auto 14px; }

.legal-content h2 { margin-top: 2em; font-size: 1.35rem; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--text-muted); }
.legal-content ul { list-style: disc; padding-left: 1.4em; margin-bottom: 1em; }
.legal-content li { margin-bottom: 0.5em; }
.legal-updated { color: var(--text-faint); font-size: 0.875rem; margin-bottom: 32px; }
.legal-note {
  background: rgba(var(--warning-rgb), 0.08);
  border: 1px solid rgba(var(--warning-rgb), 0.25);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  font-size: 0.875rem;
  color: #FDE68A;
  margin-bottom: 32px;
}

.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info-card { padding: 32px; align-self: start; }
.contact-info-row { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 20px; }
.contact-info-row:last-child { margin-bottom: 0; }
.contact-info-row svg { color: var(--primary); flex-shrink: 0; margin-top: 2px; }

/* Admin login */
.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.auth-card { width: 100%; max-width: 420px; padding: 40px; }
.auth-card__brand { display: flex; justify-content: center; margin-bottom: 24px; }
.auth-card h1 { font-size: 1.5rem; text-align: center; }
.auth-card__sub { text-align: center; margin-bottom: 28px; }

/* ---------------------------------------------------------------------
   17. UTILITIES
   --------------------------------------------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.hidden { display: none !important; }

/* ---------------------------------------------------------------------
   18. RESPONSIVE
   --------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .principle-grid { grid-template-columns: repeat(2, 1fr); }
  .subscribe-panel { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .calculator-card { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .main-nav { display: none; }
  .site-header__actions .btn--ghost { display: none; }
  .menu-toggle { display: flex; }
  .data-table-wrap { display: none; }
  .event-cards { display: flex; }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .hero__actions .btn { width: 100%; }
  .hero__actions { flex-direction: column; }
  .site-header__actions .btn--primary { display: none; }
  .briefing-header { flex-direction: column; align-items: flex-start; }
  .filter-bar { flex-direction: column; align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-strip__track { animation: none; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* =====================================================================
   19. ADMIN PANEL
   ===================================================================== */
.admin-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--bg-deep);
  border-right: 1px solid var(--border);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar__brand { padding: 10px 12px 20px; }
.admin-sidebar__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}
.admin-sidebar__link:hover { background: var(--surface-hover); color: var(--text); }
.admin-sidebar__link.is-active { background: rgba(var(--primary-rgb), 0.12); color: var(--primary); }
.admin-sidebar__link svg { flex-shrink: 0; }
.admin-sidebar__divider { height: 1px; background: var(--border); margin: 12px 4px; }
.admin-sidebar__footer { margin-top: auto; padding-top: 16px; }

.admin-main { min-width: 0; }
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(8, 17, 31, 0.85);
  backdrop-filter: blur(10px);
  z-index: 10;
}
.admin-content { padding: 28px; }

.admin-mobile-toggle {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  width: 38px;
  height: 38px;
  color: var(--text);
}

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 32px; }
.stat-card { padding: 22px; }
.stat-card__label { font-size: 0.8rem; color: var(--text-faint); margin-bottom: 8px; }
.stat-card__value { font-family: var(--font-display); font-size: 1.9rem; font-weight: 800; }
.stat-card__hint { font-size: 0.78rem; color: var(--text-muted); margin-top: 6px; }

.admin-panel { padding: 24px; margin-bottom: 24px; }
.admin-panel__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }

.admin-toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 20px; }
.admin-toolbar .form-control { width: auto; min-width: 180px; }
.admin-toolbar form { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.table-actions { display: flex; gap: 8px; }
.icon-btn {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-muted);
  transition: all var(--transition);
}
.icon-btn:hover { color: var(--primary); border-color: var(--primary); }
.icon-btn--danger:hover { color: var(--negative); border-color: var(--negative); }

.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.875rem;
  padding: 0 10px;
}
.pagination a:hover { border-color: var(--primary); color: var(--primary); }
.pagination .is-current { background: var(--primary); color: var(--bg-deep); border-color: var(--primary); font-weight: 700; }

.status-pill-form { display: inline-flex; }

.admin-login-note { font-size: 0.8rem; color: var(--text-faint); text-align: center; margin-top: 20px; }

@media (max-width: 960px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-sidebar {
    position: fixed;
    left: 0; top: 0;
    z-index: 300;
    width: 260px;
    transform: translateX(-100%);
    transition: transform var(--transition);
    box-shadow: var(--shadow-lg);
  }
  .admin-sidebar.is-open { transform: translateX(0); }
  .admin-mobile-toggle { display: inline-flex; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .stat-grid { grid-template-columns: 1fr; }
  .admin-content { padding: 18px; }
  .admin-topbar { padding: 14px 18px; }
}