:root {
    /* Black and white palette */
    --color-ink: #111111;
    --color-ink-light: #444444;
    --color-ink-muted: #777777;
    --color-paper: #ffffff;
    --color-paper-dark: #f5f5f5;
    --color-rule: #dddddd;
    --color-rule-dark: #bbbbbb;
    --color-increase: #c00;
    --color-increase-bg: #fff0f0;
    --color-decrease: #007a3d;
    --color-decrease-bg: #edf7f0;

    /* Typography - FT uses Georgia, we'll use similar refined serifs */
    --font-headline: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Source Serif 4', Georgia, serif;
    --font-sans: 'DM Sans', -apple-system, sans-serif;
    --font-mono: 'DM Mono', 'SF Mono', monospace;

    --max-width: 1100px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.6;
    color: var(--color-ink);
    background: var(--color-paper);
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* ============================================
   HEADER - Clean, authoritative
   ============================================ */
.site-header {
    border-bottom: 1px solid var(--color-ink);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--color-ink);
}

.logo-icon {
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-weight: 700;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-ink);
    color: var(--color-paper);
}

.logo-text {
    font-family: var(--font-headline);
    font-weight: 700;
    font-size: 1.375rem;
    letter-spacing: -0.02em;
}

.logo-accent {
    font-weight: 400;
    font-style: italic;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-ink-light);
    text-decoration: none;
    transition: color 0.15s;
}

.nav-link:hover {
    color: var(--color-ink);
}

.nav-btn {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-paper);
    background: var(--color-ink);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.5rem 1rem;
    transition: background 0.15s;
}

.nav-btn:hover {
    background: var(--color-ink-light);
}


/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: left;
    max-width: 600px;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-rule);
}

.section-header h2 {
    font-family: var(--font-headline);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-ink);
    margin-bottom: 0.375rem;
}

.section-header p {
    font-family: var(--font-body);
    color: var(--color-ink-light);
    font-size: 1rem;
}

.section-header-wide {
    max-width: none;
    border-bottom: none;
    padding-bottom: 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.6rem;
    background: var(--color-decrease-bg);
    color: var(--color-decrease);
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
}

.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--color-decrease);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ============================================
   CHANGES SECTION - Table view (FIRST)
   ============================================ */
.changes-section {
    padding: 3rem 0 4rem;
    background: var(--color-paper);
}

.changes-table-wrapper {
    border-top: 2px solid var(--color-ink);
}

.changes-table {
    width: 100%;
    border-collapse: collapse;
}

.changes-table th {
    padding: 0.875rem 1.5rem 0.875rem 0;
    text-align: left;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-ink-muted);
    border-bottom: 1px solid var(--color-rule);
}

.changes-table th:first-child {
    padding-left: 0;
}

.changes-table th.note-col {
    width: 40%;
}

.changes-table td {
    padding: 1rem 1.5rem 1rem 0;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--color-rule);
}

.changes-table td:first-child {
    padding-left: 0;
}

.changes-table tbody tr {
    transition: background 0.1s;
}

.changes-table tbody tr:hover {
    background: var(--color-paper-dark);
}

.rate-change {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
}

.rate-change-values {
    font-family: var(--font-mono);
    font-size: 0.9375rem;
    color: var(--color-ink);
    min-width: 115px;
}

.change-badge {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 600;
    width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
}

.badge-increase {
    background: var(--color-increase);
    color: white;
}

.badge-decrease {
    background: var(--color-decrease);
    color: white;
}

.note-cell {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-ink-light);
    font-style: italic;
}

/* Country Cell */
.country-cell {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.country-flag {
    width: 28px;
    height: 21px;
    border-radius: 2px;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.country-name {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.0625rem;
    color: var(--color-ink);
}

/* Date Cell */
.date-cell {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    color: var(--color-ink-muted);
}

/* ============================================
   SUBSCRIBE SECTION - Premium CTA (SECOND)
   ============================================ */
.subscribe-section {
    padding: 4rem 0;
    background: var(--color-paper-dark);
    border-top: 1px solid var(--color-rule);
}

.subscribe-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.subscribe-content {
    max-width: 420px;
}

.subscribe-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.subscribe-content h2 {
    font-family: var(--font-headline);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-ink);
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.subscribe-content > p {
    font-family: var(--font-body);
    color: var(--color-ink-light);
    font-size: 1.0625rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.subscribe-form {
    margin-bottom: 1rem;
}

.form-row {
    display: flex;
    gap: 0;
    border: 1px solid var(--color-ink);
}

.form-row input[type="email"] {
    flex: 1;
    padding: 0.875rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    border: none;
    background: var(--color-paper);
    color: var(--color-ink);
}

.form-row input[type="email"]:focus {
    outline: none;
}

.form-row input[type="email"]::placeholder {
    color: var(--color-ink-muted);
}

.btn-subscribe {
    padding: 0.875rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-paper);
    background: var(--color-ink);
    border: none;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-subscribe:hover {
    background: var(--color-ink-light);
}

.btn-subscribe:disabled {
    background: var(--color-ink-muted);
    cursor: not-allowed;
}

.form-message {
    margin-top: 0.75rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    min-height: 1.25rem;
}

.form-message.success {
    color: var(--color-decrease);
}

.form-message.error {
    color: var(--color-increase);
}

.subscribe-visual {
    display: flex;
    justify-content: center;
}

.email-preview {
    background: var(--color-paper);
    border: 1px solid var(--color-rule);
    width: 100%;
    max-width: 340px;
}

.email-header {
    display: flex;
    gap: 6px;
    padding: 10px 14px;
    background: var(--color-paper-dark);
    border-bottom: 1px solid var(--color-rule);
}

.email-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-rule-dark);
}

.email-body {
    padding: 1.25rem;
}

.email-subject {
    font-family: var(--font-headline);
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-ink);
    margin-bottom: 0.625rem;
}

.email-text {
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--color-ink-light);
    line-height: 1.5;
}

/* ============================================
   RATES SECTION - Card grid (THIRD)
   ============================================ */
.rates-section {
    padding: 4rem 0;
    border-top: 1px solid var(--color-rule);
}

.rates-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.rates-header .page-header {
    margin-bottom: 0;
}

.page-header {
    margin-bottom: 2.5rem;
}

.page-header h2 {
    font-family: var(--font-headline);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-ink);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.page-subtitle {
    font-family: var(--font-body);
    color: var(--color-ink-light);
    font-size: 1rem;
}

/* ============================================
   TABLE TOOLBAR - Minimal controls
   ============================================ */
.table-toolbar {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.result-count {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--color-ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.result-count strong {
    color: var(--color-ink);
    font-weight: 600;
}

.filter-input {
    padding: 0.4rem 0.75rem;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    border: 1px solid var(--color-rule);
    background: var(--color-paper);
    color: var(--color-ink);
    width: 140px;
    transition: all 0.15s;
}

.filter-input:hover {
    border-color: var(--color-rule-dark);
}

.filter-input:focus {
    outline: none;
    border-color: var(--color-ink);
    width: 180px;
}

.filter-input::placeholder {
    color: var(--color-ink-muted);
}

/* ============================================
   RATES GRID - Card layout
   ============================================ */
.rates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 2px;
    background: #f2f2f2;
    border: 2px solid #f2f2f2;
    border-radius: 4px;
}

.rate-card {
    background: var(--color-paper);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    transition: background 0.15s;
}

.rate-card:hover {
    background: var(--color-paper-dark);
}

.rate-card .country-cell {
    gap: 0.75rem;
}

.rate-card .country-name {
    font-size: 1rem;
}

.rate-card-data {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.rate-card-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.125rem;
}

.rate-year {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    color: #aaa;
}

.no-results-card {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--color-ink-muted);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    background: var(--color-paper);
}

/* Rate Badge */
.rate-badge {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 1.5rem;
    color: var(--color-ink);
}

/* Trend Indicator */
.trend {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.625rem;
}

.trend-up {
    color: var(--color-increase);
}

.trend-down {
    color: var(--color-decrease);
}

.trend-stable {
    color: #bbb;
}

/* ============================================
   FOOTER - Understated, professional
   ============================================ */
.site-footer {
    padding: 1.5rem 0;
    border-top: 1px solid var(--color-rule);
}

.site-footer p {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--color-ink-muted);
    text-align: center;
}

/* ============================================
   MOBILE STYLES
   ============================================ */
@media (max-width: 1024px) {
    .subscribe-card {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .subscribe-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 16px;
    }

    .container {
        padding: 0 1.25rem;
    }

    .header-right {
        gap: 1rem;
    }

    .section-header h2,
    .page-header h2 {
        font-size: 1.5rem;
    }

    .rates-header {
        flex-direction: column;
        align-items: stretch;
    }

    .table-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .filter-input,
    .filter-input:focus {
        width: 100%;
    }

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

    .hide-mobile {
        display: none;
    }

    .changes-table th,
    .changes-table td {
        padding: 0.75rem 1rem 0.75rem 0;
    }

    .note-cell {
        font-size: 0.8125rem;
    }

    .form-row {
        flex-direction: column;
        border: none;
    }

    .form-row input[type="email"] {
        border: 1px solid var(--color-ink);
    }

    .btn-subscribe {
        border: 1px solid var(--color-ink);
        border-top: none;
    }

    .subscribe-card {
        gap: 2rem;
    }

    .subscribe-content {
        max-width: none;
    }

    .subscribe-content h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .section-header h2,
    .page-header h2 {
        font-size: 1.375rem;
    }

    .rates-grid {
        grid-template-columns: 1fr;
    }

    .changes-table th.note-col,
    .changes-table td.note-cell {
        display: none;
    }

    .changes-table th,
    .changes-table td {
        padding-right: 0.75rem;
    }
}

/* Remove grain overlay for cleaner FT look */
.grain-overlay {
    display: none;
}