/* ==========================================================================
   Recliptic Theme — Main Stylesheet
   ========================================================================== */

/* ---------- Custom Properties ---------- */
:root {
    --bg-primary: #080C14;
    --bg-secondary: #0D1421;
    --bg-card: #111827;
    --border-subtle: #1E2A3A;
    --brand-blue: #185FA5;
    --brand-blue-bright: #2A7FD4;
    --accent-green: #00C896;
    --accent-red: #FF4560;
    --accent-yellow: #F0B429;
    --text-primary: #F5F5F0;
    --text-secondary: #8A9BB0;
    --text-muted: #4A5568;
    --font-heading: 'DM Sans', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --radius: 8px;
    --radius-lg: 12px;
    --transition: 0.2s ease;
    --glow-blue: 0 0 20px rgba(24, 95, 165, 0.3);
    --container-max: 1200px;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    background-image: radial-gradient(circle, #1E2A3A 1px, transparent 1px);
    background-size: 32px 32px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a {
    color: var(--brand-blue-bright);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--text-primary);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

.mono {
    font-family: var(--font-mono);
}

/* ---------- Layout ---------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container--narrow {
    max-width: 900px;
}

.container--article {
    max-width: 720px;
}

.section {
    padding: 5rem 0;
}

.section--alt {
    background-color: var(--bg-secondary);
}

.text-center {
    text-align: center;
}

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

/* ---------- Section Title ---------- */
.section-title {
    margin-bottom: 2.5rem;
}

.section-title--accent {
    padding-left: 1rem;
    border-left: 3px solid var(--brand-blue);
}

/* ---------- Page Header ---------- */
.page-header {
    margin-bottom: 3rem;
}

.page-header__title {
    margin-bottom: 0.5rem;
}

.page-header__subtitle {
    color: var(--text-secondary);
    font-size: 1.125rem;
    max-width: 600px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.4;
    min-height: 44px;
    -webkit-tap-highlight-color: transparent;
}

.btn--primary {
    background-color: var(--brand-blue);
    color: var(--text-primary);
    border-color: var(--brand-blue);
}

.btn--primary:hover {
    background-color: var(--brand-blue-bright);
    border-color: var(--brand-blue-bright);
    box-shadow: var(--glow-blue);
    color: var(--text-primary);
}

.btn--ghost {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--border-subtle);
}

.btn--ghost:hover {
    border-color: var(--brand-blue-bright);
    color: var(--brand-blue-bright);
}

.btn--small {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.btn--full {
    width: 100%;
    justify-content: center;
}

.section__cta {
    margin-top: 2.5rem;
    text-align: center;
}

/* ---------- Badges ---------- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--font-mono);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.4;
}

.badge--buy {
    background-color: rgba(0, 200, 150, 0.15);
    color: var(--accent-green);
}

.badge--sell {
    background-color: rgba(255, 69, 96, 0.15);
    color: var(--accent-red);
}

.badge--hold {
    background-color: rgba(240, 180, 41, 0.15);
    color: var(--accent-yellow);
}

.badge--ai {
    background-color: rgba(42, 127, 212, 0.15);
    color: var(--brand-blue-bright);
}

.badge--outline {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

/* ---------- Status Dot ---------- */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-muted);
}

.status-dot--active {
    background-color: var(--accent-green);
    animation: pulse-dot 2s ease-in-out infinite;
}

.status-badge {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: capitalize;
}

/* ---------- Confidence Bar ---------- */
.confidence-bar {
    width: 100%;
    height: 4px;
    background-color: var(--border-subtle);
    border-radius: 2px;
    overflow: hidden;
}

.confidence-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--brand-blue), var(--brand-blue-bright));
    border-radius: 2px;
    transition: width 0.6s ease;
}

/* ---------- Site Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(8, 12, 20, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    transition: background-color var(--transition);
}

.site-header.is-scrolled {
    background-color: rgba(8, 12, 20, 0.95);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

/* ---------- Logo ---------- */
.site-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
}

.site-logo:hover {
    color: var(--text-primary);
}

.site-logo__name {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: 0.2em;
}

/* ---------- Navigation ---------- */
.site-nav__list {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.site-nav__list a {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
    position: relative;
    padding-bottom: 4px;
    transition: color var(--transition);
}

.site-nav__list a:hover,
.site-nav__list .current-menu-item a,
.site-nav__list .current_page_item a {
    color: var(--text-primary);
}

.site-nav__list .current-menu-item a::after,
.site-nav__list .current_page_item a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--brand-blue-bright);
    border-radius: 1px;
}

/* ---------- Mobile Nav Toggle ---------- */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
}

.nav-toggle__bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition);
    border-radius: 1px;
}

.nav-toggle.is-active .nav-toggle__bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.is-active .nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-active .nav-toggle__bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding-top: 64px;
}

.hero__particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    padding: 0 1.5rem;
}

/* Hero chart background */
.hero__chart {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-chart {
    width: 100%;
    height: 100%;
    opacity: 0.55;
}

/* Grid fades in first */
.hero-chart__grid {
    opacity: 0;
    animation: fade-in 1.5s ease 0.2s forwards;
}

/* Candles appear staggered left to right */
.hero-chart__candle {
    opacity: 0;
    animation: candle-appear 0.4s ease forwards;
}
.hc-candle-1  { animation-delay: 0.3s; }
.hc-candle-2  { animation-delay: 0.45s; }
.hc-candle-3  { animation-delay: 0.6s; }
.hc-candle-4  { animation-delay: 0.75s; }
.hc-candle-5  { animation-delay: 0.9s; }
.hc-candle-6  { animation-delay: 1.05s; }
.hc-candle-7  { animation-delay: 1.2s; }
.hc-candle-8  { animation-delay: 1.35s; }
.hc-candle-9  { animation-delay: 1.5s; }
.hc-candle-10 { animation-delay: 1.65s; }
.hc-candle-11 { animation-delay: 1.8s; }

/* Bollinger bands draw in */
.hero-chart__band {
    stroke-dasharray: 1200;
    stroke-dashoffset: 1200;
    animation: draw-line 4s ease-out 0.8s forwards;
}
.hero-chart__band--lower {
    animation-delay: 1s;
}

/* Main line draws */
.hero-chart__line {
    stroke-dasharray: 1500;
    stroke-dashoffset: 1500;
    animation: draw-line 3s ease-out 0.6s forwards;
}

/* Area fades under line */
.hero-chart__area {
    opacity: 0;
    animation: fade-in 2s ease 1.8s forwards;
}

/* Moving average draws after */
.hero-chart__ma {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: draw-line 4s ease-out 1.2s forwards;
}

/* Data dots appear + pulse */
.hc-dot {
    opacity: 0;
    animation: dot-appear 0.5s ease forwards;
}
.hc-dot:nth-child(1) { animation-delay: 1.6s; }
.hc-dot:nth-child(2) { animation-delay: 2.0s; }
.hc-dot:nth-child(3) { animation-delay: 2.4s; }
.hc-dot:nth-child(4) { animation-delay: 2.8s; }

/* Peak pulse ring */
.hc-peak-ring {
    opacity: 0;
    animation: peak-pulse 2.5s ease-in-out 3.2s infinite;
}

/* Signal markers */
.hc-signal-buy {
    opacity: 0;
    animation: fade-in 0.6s ease 2.6s forwards;
}
.hc-signal-sell {
    opacity: 0;
    animation: fade-in 0.6s ease 3.0s forwards;
}

/* HUD data fragments — staggered fade */
.hero-chart__hud {
    opacity: 0 !important;
}
.hc-hud-1 { animation: hud-blink 0.5s ease 3.2s forwards; }
.hc-hud-2 { animation: hud-blink 0.5s ease 3.5s forwards; }
.hc-hud-3 { animation: hud-blink 0.5s ease 3.8s forwards; }
.hc-hud-4 { animation: hud-blink 0.5s ease 4.0s forwards; }

/* Scanning line — continuous sweep */
.hero-chart__scan {
    animation: scan-sweep 8s linear 2s infinite;
}

/* Price labels */
.hero-chart__labels {
    opacity: 0;
    animation: fade-in 1s ease 1.5s forwards;
}

.hero__title {
    font-weight: 300;
    letter-spacing: 0.04em;
    margin-bottom: 1rem;
}

.hero__subtitle {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.hero__ctas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-muted);
    animation: bounce 2s ease-in-out infinite;
}

/* ---------- Ticker Bar ---------- */
.ticker-bar {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.75rem 0;
    overflow: hidden;
}

.ticker-bar__track {
    overflow: hidden;
    position: relative;
}

.ticker-bar__content {
    display: flex;
    gap: 2rem;
    white-space: nowrap;
    animation: ticker-scroll 30s linear infinite;
}

.ticker-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-primary);
    flex-shrink: 0;
}

.ticker-pill--buy {
    border-color: rgba(0, 200, 150, 0.3);
    color: var(--accent-green);
}

.ticker-pill--sell {
    border-color: rgba(255, 69, 96, 0.3);
    color: var(--accent-red);
}

/* ---------- Signals Grid ---------- */
.signals-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* ---------- Signal Card ---------- */
.signal-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
}

.signal-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--glow-blue);
    border-color: var(--brand-blue);
}

.signal-card__link {
    display: block;
    padding: 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
}

.signal-card__link:hover {
    color: var(--text-primary);
}

.signal-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.signal-card__ticker {
    font-size: 1.5rem;
    font-weight: 700;
}

.signal-card__confidence {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.signal-card__confidence .confidence-bar {
    flex: 1;
}

.signal-card__confidence-val {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.signal-card__prices {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.signal-card__price-label {
    display: block;
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.125rem;
}

.signal-card__price-val {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.signal-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
}

.signal-card__meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* ---------- Blog Cards ---------- */
.posts-grid {
    display: grid;
    gap: 1.5rem;
}

.posts-grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.posts-grid--2 {
    grid-template-columns: repeat(2, 1fr);
}

.blog-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--glow-blue);
    border-color: var(--brand-blue);
}

.blog-card__link {
    display: block;
    padding: 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
}

.blog-card__link:hover {
    color: var(--text-primary);
}

.blog-card__tags {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.blog-card__category {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.blog-card__excerpt {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* ---------- Featured Post (Archive) ---------- */
.featured-post {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin-bottom: 2.5rem;
}

.featured-post__tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.featured-post__category {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.featured-post__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 0.75rem;
}

.featured-post__title a {
    color: var(--text-primary);
}

.featured-post__title a:hover {
    color: var(--brand-blue-bright);
}

.featured-post__excerpt {
    color: var(--text-secondary);
    font-size: 1.0625rem;
    margin-bottom: 1.25rem;
    max-width: 650px;
}

.featured-post__meta {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* ---------- Stats Bar ---------- */
.stats-bar {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 4rem 0;
}

.stats-bar__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stats-bar__number {
    display: block;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.stats-bar__label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ---------- Fixed-header offset ---------- */
.site-main {
    padding-top: 64px;
}

/* Pages with custom hero sections handle their own offset */
.is-front-page .site-main,
.page-template-page-about .site-main {
    padding-top: 0;
}

/* ---------- Signals Page ---------- */

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 2rem;
    padding: 0.25rem;
    background-color: var(--bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border-subtle);
    overflow-x: auto;
}

.filter-bar__tab {
    padding: 0.5rem 1.25rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.filter-bar__tab:hover {
    color: var(--text-primary);
}

.filter-bar__tab.is-active {
    background-color: var(--brand-blue);
    color: var(--text-primary);
}

/* Signals Table */
.signals-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background-color: var(--bg-card);
    position: relative;
}

.signals-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.signals-table__th {
    padding: 1rem 1.25rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-subtle);
    white-space: nowrap;
}

.signals-table__th.sortable {
    cursor: pointer;
    user-select: none;
}

.signals-table__th.sortable:hover {
    color: var(--text-secondary);
}

.signals-table__th.sorted-asc::after {
    content: ' ↑';
}

.signals-table__th.sorted-desc::after {
    content: ' ↓';
}

.signals-table td {
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
    white-space: nowrap;
    vertical-align: middle;
}

.signals-table tbody tr {
    cursor: pointer;
    transition: background-color var(--transition);
}

.signals-table tbody tr:hover {
    background-color: rgba(24, 95, 165, 0.08);
}

.signals-table tbody tr:last-child td {
    border-bottom: none;
}

.signals-table .row--buy {
    background-color: rgba(0, 200, 150, 0.03);
}

.signals-table .row--sell {
    background-color: rgba(255, 69, 96, 0.03);
}

.signals-loading,
.signals-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

/* Signals Pagination */
.signals-pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.signals-pagination__btn {
    padding: 0.5rem 1rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--text-secondary);
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
}

.signals-pagination__btn:hover {
    border-color: var(--brand-blue);
    color: var(--text-primary);
}

.signals-pagination__btn.is-active {
    background-color: var(--brand-blue);
    border-color: var(--brand-blue);
    color: var(--text-primary);
}

/* ---------- Signal Drawer ---------- */
.signal-drawer {
    position: fixed;
    inset: 0;
    z-index: 2000;
    pointer-events: none;
    visibility: hidden;
}

.signal-drawer.is-open {
    pointer-events: auto;
    visibility: visible;
}

.signal-drawer__overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0);
    transition: background-color 0.3s ease;
}

.signal-drawer.is-open .signal-drawer__overlay {
    background-color: rgba(0, 0, 0, 0.6);
}

.signal-drawer__panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 480px;
    max-width: 90vw;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-subtle);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    padding: 2rem;
}

.signal-drawer.is-open .signal-drawer__panel {
    transform: translateX(0);
}

.signal-drawer__close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.75rem;
    cursor: pointer;
    line-height: 1;
    transition: color var(--transition);
    padding: 0.5rem;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
}

.signal-drawer__close:hover {
    color: var(--text-primary);
}

.signal-drawer__content h2 {
    margin-bottom: 1.5rem;
}

.drawer-prices {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.5rem 0;
}

.drawer-price__label {
    display: block;
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.drawer-price__value {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--text-primary);
}

.drawer-reasoning {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-subtle);
}

.drawer-reasoning__title {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.drawer-reasoning p {
    color: var(--text-secondary);
    line-height: 1.7;
    overflow-wrap: break-word;
    word-break: break-word;
}

/* ---------- Single Signal ---------- */

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    transition: color var(--transition);
}

.back-link:hover {
    color: var(--brand-blue-bright);
}

.signal-single__ticker-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.signal-single__ticker {
    font-size: 2.5rem;
    font-weight: 700;
}

.signal-single__title {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.signal-single__meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.signal-prices {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.signal-prices__item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.signal-prices__item--target {
    border-color: rgba(0, 200, 150, 0.3);
}

.signal-prices__item--stop {
    border-color: rgba(255, 69, 96, 0.3);
}

.signal-prices__label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.375rem;
}

.signal-prices__value {
    font-size: 1.5rem;
    font-weight: 600;
}

.signal-confidence {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 2rem;
}

.signal-confidence__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.signal-confidence__label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.signal-confidence__value {
    font-size: 1.125rem;
    font-weight: 600;
}

.signal-reasoning {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.signal-reasoning__title {
    margin-bottom: 1rem;
}

.signal-reasoning__content {
    color: var(--text-secondary);
    line-height: 1.8;
    overflow-wrap: break-word;
    word-break: break-word;
}

.signal-content {
    margin-top: 2rem;
}

/* ---------- Single Blog Post ---------- */

.single-post__header {
    margin-bottom: 2.5rem;
}

.single-post__category {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--brand-blue-bright);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.single-post__title {
    margin-bottom: 1rem;
}

.single-post__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.single-post__body {
    position: relative;
}

/* ---------- Table of Contents ---------- */
.toc {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 2rem;
}

.toc__title {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.toc__nav a {
    display: block;
    padding: 0.25rem 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: color var(--transition);
}

.toc__nav a:hover {
    color: var(--brand-blue-bright);
}

.toc__nav a.toc--h3 {
    padding-left: 1rem;
}

/* ---------- Entry Content ---------- */
.entry-content {
    color: var(--text-secondary);
    line-height: 1.8;
    overflow-wrap: break-word;
    word-break: break-word;
}

.entry-content h2 {
    margin: 2rem 0 1rem;
}

.entry-content h3 {
    margin: 1.5rem 0 0.75rem;
}

.entry-content p {
    margin-bottom: 1.25rem;
}

.entry-content ul,
.entry-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.entry-content li {
    margin-bottom: 0.25rem;
}

.entry-content blockquote {
    border-left: 3px solid var(--brand-blue);
    padding-left: 1.25rem;
    margin: 1.5rem 0;
    color: var(--text-muted);
    font-style: italic;
}

.entry-content pre {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 1.25rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 1.5rem 0;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.6;
}

.entry-content code {
    font-family: var(--font-mono);
    font-size: 0.875em;
    background-color: var(--bg-secondary);
    padding: 0.15em 0.4em;
    border-radius: 3px;
}

.entry-content pre code {
    background: none;
    padding: 0;
}

.entry-content a {
    color: var(--brand-blue-bright);
    text-decoration: underline;
    text-decoration-color: rgba(42, 127, 212, 0.3);
    text-underline-offset: 3px;
}

.entry-content a:hover {
    text-decoration-color: var(--brand-blue-bright);
}

.entry-content img {
    border-radius: var(--radius);
    margin: 1.5rem 0;
}

/* ---------- Share Buttons ---------- */
.share-buttons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 0;
    margin-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.share-buttons__label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.share-btn:hover {
    color: var(--brand-blue-bright);
    border-color: var(--brand-blue);
}

/* ---------- Post Navigation ---------- */
.post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.post-nav__link {
    padding: 1.25rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.post-nav__link:hover {
    border-color: var(--brand-blue);
    color: var(--text-primary);
}

.post-nav__link--next {
    text-align: right;
}

.post-nav__label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.post-nav__title {
    display: block;
    font-weight: 500;
    font-size: 0.9375rem;
}

/* ---------- Contact Page ---------- */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-brand__title {
    margin-bottom: 1rem;
}

.contact-brand__text {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.contact-brand__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.contact-brand__item a {
    color: var(--text-secondary);
}

.contact-brand__item a:hover {
    color: var(--brand-blue-bright);
}

.contact-brand__social {
    display: flex;
    gap: 0.75rem;
    margin-top: 2rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    transition: all var(--transition);
    -webkit-tap-highlight-color: transparent;
}

.social-link:hover {
    color: var(--brand-blue-bright);
    border-color: var(--brand-blue);
}

/* ---------- Forms ---------- */
.contact-form-wrap {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

.form-label .required {
    color: var(--accent-red);
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    transition: border-color var(--transition);
    appearance: none;
}

.form-input:focus {
    outline: none;
    border-color: var(--brand-blue-bright);
    box-shadow: 0 0 0 3px rgba(42, 127, 212, 0.15);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%238A9BB0' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-message {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
}

.form-message--success {
    background-color: rgba(0, 200, 150, 0.1);
    border: 1px solid rgba(0, 200, 150, 0.3);
    color: var(--accent-green);
}

.form-message--error {
    background-color: rgba(255, 69, 96, 0.1);
    border: 1px solid rgba(255, 69, 96, 0.3);
    color: var(--accent-red);
}

/* ---------- Spinner ---------- */
.spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-subtle);
    border-top-color: var(--brand-blue-bright);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.spinner--small {
    width: 16px;
    height: 16px;
}

/* ---------- Newsletter Form ---------- */
.newsletter-form__group {
    display: flex;
    gap: 0;
}

.newsletter-form__input {
    flex: 1;
    padding: 0.625rem 1rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius) 0 0 var(--radius);
    border-right: none;
}

.newsletter-form__input:focus {
    outline: none;
    border-color: var(--brand-blue-bright);
}

.newsletter-form__btn {
    padding: 0.625rem 1.25rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    background-color: var(--brand-blue);
    border: 1px solid var(--brand-blue);
    border-radius: 0 var(--radius) var(--radius) 0;
    cursor: pointer;
    transition: background-color var(--transition);
    white-space: nowrap;
}

.newsletter-form__btn:hover {
    background-color: var(--brand-blue-bright);
}

/* ---------- 404 ---------- */
.error-404 {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.error-404__code {
    display: block;
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 700;
    color: var(--border-subtle);
    margin-bottom: 1rem;
}

.error-404__title {
    margin-bottom: 0.75rem;
}

.error-404__text {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* ---------- Footer ---------- */
.site-footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    padding: 4rem 0 0;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.site-footer__tagline {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 1rem;
    line-height: 1.6;
}

.site-footer__heading {
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.site-footer__list {
    list-style: none;
}

.site-footer__list a {
    display: block;
    padding: 0.25rem 0;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.site-footer__list a:hover {
    color: var(--text-primary);
}

.site-footer__newsletter-text {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.site-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.site-footer__ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Site logo in footer */
.site-logo--footer {
    margin-bottom: 0;
}

/* ---------- Pagination ---------- */
.pagination {
    margin-top: 3rem;
}

.pagination .nav-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 0.75rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.pagination .page-numbers:hover {
    border-color: var(--brand-blue);
    color: var(--text-primary);
}

.pagination .page-numbers.current {
    background-color: var(--brand-blue);
    border-color: var(--brand-blue);
    color: var(--text-primary);
}

/* ---------- No Results ---------- */
.no-results {
    text-align: center;
    padding: 4rem 0;
}

.no-results h2 {
    margin-bottom: 0.5rem;
}

.no-results p {
    color: var(--text-muted);
}

/* ---------- About Page ---------- */

/* Hero */
.about-hero {
    position: relative;
    padding: calc(64px + 5rem) 0 5rem;
    overflow: hidden;
}

.about-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(30,42,58,0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30,42,58,0.15) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 70%);
}

.about-hero__label {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--brand-blue-bright);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1.25rem;
    padding: 0.375rem 1rem;
    border: 1px solid rgba(42, 127, 212, 0.25);
    border-radius: 100px;
    background: rgba(42, 127, 212, 0.06);
}

.about-hero__title {
    font-weight: 300;
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-hero__mission {
    color: var(--text-secondary);
    font-size: 1.1875rem;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

.about-hero__line {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--brand-blue), var(--brand-blue-bright));
    margin: 3rem auto 0;
    border-radius: 1px;
}

.about-section-sub {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Feature Cards */
.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.about-feature {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.about-feature:hover {
    border-color: var(--brand-blue);
    box-shadow: var(--glow-blue);
    transform: translateY(-4px);
}

.about-feature__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: rgba(24, 95, 165, 0.1);
    border: 1px solid rgba(24, 95, 165, 0.2);
    color: var(--brand-blue-bright);
    margin-bottom: 1.25rem;
}

.about-feature__title {
    font-size: 1.125rem;
    margin-bottom: 0.625rem;
}

.about-feature__text {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* Timeline */
.about-timeline {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
    padding-left: 3rem;
}

.about-timeline__line {
    position: absolute;
    left: 0.6875rem;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, var(--brand-blue) 0%, var(--border-subtle) 100%);
}

.about-timeline__step {
    position: relative;
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.about-timeline__step:last-child {
    margin-bottom: 0;
}

.about-timeline__marker {
    position: absolute;
    left: -3rem;
    top: 0;
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-timeline__num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background-color: var(--brand-blue);
    color: var(--text-primary);
    font-size: 0.5625rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.about-timeline__card {
    flex: 1;
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.about-timeline__step:hover .about-timeline__card {
    border-color: var(--brand-blue);
    box-shadow: var(--glow-blue);
}

.about-timeline__title {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.about-timeline__text {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.about-timeline__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.about-tag {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    font-size: 0.6875rem;
    color: var(--text-muted);
    background: rgba(30, 42, 58, 0.5);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.about-tag--green {
    color: var(--accent-green);
    border-color: rgba(0, 200, 150, 0.25);
    background: rgba(0, 200, 150, 0.06);
}

.about-tag--red {
    color: var(--accent-red);
    border-color: rgba(255, 69, 96, 0.25);
    background: rgba(255, 69, 96, 0.06);
}

/* Tech split layout */
.about-tech-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-tech-desc {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-top: 0.5rem;
}

.about-tech-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.about-tech-card {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 1.25rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    transition: border-color var(--transition);
}

.about-tech-card:hover {
    border-color: var(--brand-blue);
}

.about-tech-card__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: rgba(24, 95, 165, 0.1);
    color: var(--brand-blue-bright);
    flex-shrink: 0;
}

.about-tech-card__title {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.125rem;
}

.about-tech-card__sub {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* CTA section */
.about-cta-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-top: 1px solid var(--border-subtle);
}

.about-cta__title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    margin-bottom: 0.75rem;
}

.about-cta__text {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.0625rem;
}

.about-cta__buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn--lg {
    padding: 1rem 2.25rem;
    font-size: 1rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

/* ---------- Tablet (max 1024px) ---------- */
@media (max-width: 1024px) {
    .signals-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-bar__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .site-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .site-footer__brand {
        grid-column: 1 / -1;
    }

    .post-nav {
        grid-template-columns: 1fr;
    }

    .about-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-tech-split {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* ---------- Mobile (max 768px) ---------- */
@media (max-width: 768px) {

    /* --- Global spacing --- */
    .section {
        padding: 3rem 0;
    }

    .container {
        padding: 0 1rem;
    }

    .page-header {
        margin-bottom: 2rem;
    }

    .section-title {
        margin-bottom: 1.75rem;
    }

    .section__cta {
        margin-top: 2rem;
    }

    /* --- Header + Nav --- */
    .nav-toggle {
        display: flex;
    }

    .site-nav {
        position: fixed;
        inset: 0;
        background-color: rgba(8, 12, 20, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
    }

    .site-nav.is-open {
        opacity: 1;
        visibility: visible;
    }

    .site-nav__list {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .site-nav__list a {
        font-size: 1.375rem;
        padding: 0.25rem 1rem;
    }

    /* --- Hero --- */
    .hero {
        min-height: 100svh;
        padding: 64px 0 2rem;
    }

    .hero__title {
        font-size: 1.75rem;
        letter-spacing: 0.02em;
    }

    .hero__subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .hero__ctas {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .hero__ctas .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .hero__scroll {
        bottom: 1.25rem;
    }

    /* --- Ticker Bar --- */
    .ticker-pill {
        font-size: 0.75rem;
        padding: 0.25rem 0.75rem;
    }

    /* --- Grids → single column --- */
    .signals-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .posts-grid--3,
    .posts-grid--2 {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* --- Signal Card --- */
    .signal-card__link {
        padding: 1.25rem;
    }

    .signal-card__ticker {
        font-size: 1.25rem;
    }

    /* --- Blog Card --- */
    .blog-card__link {
        padding: 1.25rem;
    }

    /* --- Featured Post --- */
    .featured-post {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }

    /* --- Stats Bar --- */
    .stats-bar {
        padding: 2.5rem 0;
    }

    .stats-bar__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem 1rem;
    }

    .stats-bar__number {
        font-size: 1.75rem;
    }

    .stats-bar__label {
        font-size: 0.75rem;
    }

    /* --- Signals Page --- */
    .filter-bar {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        margin-bottom: 1.5rem;
    }

    .filter-bar::-webkit-scrollbar {
        display: none;
    }

    .filter-bar__tab {
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
        min-height: 44px;
    }

    .signals-table-wrap {
        -webkit-overflow-scrolling: touch;
    }

    .signals-table {
        font-size: 0.875rem;
        min-width: 700px;
    }

    .signals-table__th,
    .signals-table td {
        padding: 0.625rem 0.75rem;
    }

    .signals-pagination {
        flex-wrap: wrap;
    }

    .signals-pagination__btn {
        min-width: 44px;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0.25rem 0.75rem;
    }

    /* --- Signal Drawer --- */
    .signal-drawer__panel {
        width: 100vw;
        max-width: 100vw;
        padding: 1.5rem;
    }

    .drawer-prices {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.75rem;
    }

    .drawer-price__value {
        font-size: 0.875rem;
    }

    /* --- Single Signal --- */
    .signal-single__ticker {
        font-size: 2rem;
    }

    .signal-single__ticker-row {
        flex-wrap: wrap;
    }

    .signal-prices {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .signal-prices__item {
        padding: 1rem;
    }

    .signal-prices__value {
        font-size: 1.25rem;
    }

    /* --- Single Post --- */
    .single-post__meta {
        gap: 0.5rem 1rem;
    }

    .toc__nav a {
        padding: 0.5rem 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .entry-content pre {
        padding: 1rem;
        font-size: 0.875rem;
    }

    .post-nav {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .post-nav__link--next {
        text-align: left;
    }

    .share-buttons {
        flex-wrap: wrap;
    }

    .page-header__subtitle {
        font-size: 1rem;
    }

    /* --- Footer nav touch targets --- */
    .site-footer__list a {
        padding: 0.5rem 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    /* --- Contact Page --- */
    .contact-grid {
        gap: 2rem;
    }

    .contact-form-wrap {
        padding: 1.5rem;
    }

    .form-input {
        padding: 0.875rem 1rem;
        font-size: 1rem;
    }

    /* --- Footer --- */
    .site-footer {
        padding-top: 3rem;
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .site-footer__bottom {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .newsletter-form__group {
        flex-direction: column;
        gap: 0.5rem;
    }

    .newsletter-form__input {
        border-radius: var(--radius);
        border-right: 1px solid var(--border-subtle);
        font-size: 1rem;
    }

    .newsletter-form__btn {
        border-radius: var(--radius);
        padding: 0.75rem;
        min-height: 44px;
        font-size: 1rem;
    }

    /* --- Pagination --- */
    .pagination .page-numbers {
        min-width: 44px;
        min-height: 44px;
    }

    /* --- About Page --- */
    .about-hero {
        padding: calc(64px + 3rem) 0 3rem;
    }

    .about-hero__mission {
        font-size: 1rem;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .about-feature {
        padding: 1.5rem;
    }

    .about-timeline {
        padding-left: 2.5rem;
    }

    .about-timeline__marker {
        left: -2.5rem;
    }

    .about-timeline__card {
        padding: 1.25rem;
    }

    .about-tech-split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-tech-right {
        grid-template-columns: 1fr;
    }

    .about-cta-section {
        padding: 3rem 0;
    }

    .about-cta__buttons {
        flex-direction: column;
        align-items: center;
    }

    .about-cta__buttons .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    /* --- 404 --- */
    .error-404 {
        padding-top: 3rem;
    }

    .error-404__code {
        font-size: 5rem;
    }
}

/* ---------- Small phones (max 480px) ---------- */
@media (max-width: 480px) {
    .hero__title {
        font-size: 1.5rem;
    }

    .hero__subtitle {
        font-size: 0.9375rem;
    }

    .hero__ctas .btn {
        max-width: 100%;
    }

    .stats-bar__grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem 0.5rem;
    }

    .stats-bar__number {
        font-size: 1.5rem;
    }

    .signal-single__ticker {
        font-size: 1.75rem;
    }

    .drawer-prices {
        grid-template-columns: 1fr;
    }

    .site-logo__name {
        font-size: 0.9375rem;
        letter-spacing: 0.15em;
    }

    .site-logo__mark {
        width: 28px;
        height: 28px;
    }

    .featured-post__excerpt {
        font-size: 0.9375rem;
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
    }

    .about-hero__title {
        font-size: 1.75rem;
    }
}

/* ---------- Large screens (min 1280px) ---------- */
@media (min-width: 1280px) {
    .container {
        padding: 0 2rem;
    }
}

/* ---------- Touch device hover fix ---------- */
@media (hover: none) {
    .signal-card:hover,
    .blog-card:hover {
        transform: none;
        box-shadow: none;
    }

    .signal-card:active,
    .blog-card:active {
        border-color: var(--brand-blue);
    }
}

/* ---------- Safe area insets (notch phones) ---------- */
@supports (padding: env(safe-area-inset-bottom)) {
    .site-header__inner {
        padding-left: max(1.5rem, env(safe-area-inset-left));
        padding-right: max(1.5rem, env(safe-area-inset-right));
    }

    .site-footer__bottom {
        padding-bottom: calc(1.5rem + env(safe-area-inset-bottom));
    }

    .signal-drawer__panel {
        padding-bottom: calc(2rem + env(safe-area-inset-bottom));
    }
}

/* ---------- Skip Link (a11y) ---------- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 9999;
    padding: 0.75rem 1.5rem;
    background-color: var(--brand-blue);
    color: var(--text-primary);
    border-radius: var(--radius);
    font-weight: 500;
}

.skip-link:focus {
    top: 1rem;
}