/* =========================================================================
   CSS Reset & Variables — Calculadora IVA · Madoberia
   Light-first design · Acento verde esmeralda
   ========================================================================= */

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

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

:root {
    --bg-color:        #f3f4f6;
    --surface-color:   #ffffff;
    --surface-alt:     #f9fafb;
    --border-color:    #e5e7eb;
    --text-color:      #111827;
    --text-muted:      #6b7280;
    --accent-color:    #10b981;
    --accent-hover:    #059669;
    --accent-light:    #d1fae5;
    --danger-color:    #ef4444;
    --warning-color:   #f59e0b;
    --border-radius:   1rem;
    --shadow-sm:       0 1px 3px rgba(0,0,0,0.08);
    --shadow:          0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg:       0 8px 32px rgba(0,0,0,0.1);
    --transition:      0.25s ease;
    --nav-height:      6.4rem;
}

body.dark-theme {
    --bg-color:        #0d1117;
    --surface-color:   #161b22;
    --surface-alt:     #1c2330;
    --border-color:    #30363d;
    --text-color:      #e6edf3;
    --text-muted:      #8b949e;
    --accent-light:    rgba(16,185,129,0.15);
    --shadow-sm:       0 1px 3px rgba(0,0,0,0.3);
    --shadow:          0 4px 16px rgba(0,0,0,0.3);
    --shadow-lg:       0 8px 32px rgba(0,0,0,0.4);
}

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 1.6rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: var(--nav-height);
    transition: background-color var(--transition), color var(--transition);
}

/* =========================================================================
   NAVBAR
   ========================================================================= */

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: background var(--transition);
}

.nav-container {
    max-width: 120rem;
    height: 100%;
    margin: 0 auto;
    padding: 0 2.4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
    transition: transform var(--transition);
}

.nav-logo:hover { transform: scale(1.07); }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 2.4rem;
    height: 2px;
    background-color: var(--text-color);
    border-radius: 2px;
    transition: all var(--transition);
}

.nav-menu {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 1.45rem;
    font-weight: 500;
    padding: 0.6rem 1.2rem;
    border-radius: 0.6rem;
    transition: all var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-color);
    background: var(--accent-light);
}

.theme-toggle {
    background: var(--surface-alt);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    width: 3.8rem;
    height: 3.8rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all var(--transition);
    flex-shrink: 0;
}

.theme-toggle:hover {
    background: var(--accent-light);
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.theme-toggle svg { width: 1.8rem; height: 1.8rem; }

.light-icon { display: none; }
body.dark-theme .dark-icon  { display: none; }
body.dark-theme .light-icon { display: block; }

@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .nav-menu {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: var(--surface-color);
        border-bottom: 1px solid var(--border-color);
        padding: 1.6rem 2rem;
        transform: translateY(-120%);
        transition: transform var(--transition);
        z-index: 999;
        justify-content: flex-start;
    }

    .nav-menu.open { transform: translateY(0); }

    .nav-links {
        flex-direction: column;
        gap: 0.4rem;
        width: 100%;
    }

    .nav-link {
        display: block;
        font-size: 1.6rem;
        padding: 1rem 1.4rem;
    }
}

/* =========================================================================
   LAYOUT
   ========================================================================= */

.app-container {
    width: 100%;
    max-width: 62rem;
    padding: 3rem 2rem 5rem;
}

.app-container--wide {
    max-width: 96rem;
}

.app-header {
    text-align: center;
    margin-bottom: 3rem;
}

.app-header h1 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 0.6rem;
    letter-spacing: -0.5px;
}

.app-header p {
    font-size: 1.5rem;
    color: var(--text-muted);
}

/* =========================================================================
   TABS DE MODO
   ========================================================================= */

.mode-tabs {
    display: flex;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.5rem;
    gap: 0.4rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.mode-tab {
    flex: 1;
    padding: 1rem 0.8rem;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 1.35rem;
    font-weight: 600;
    border-radius: 0.7rem;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    line-height: 1.3;
}

.mode-tab:hover { color: var(--accent-color); background: var(--accent-light); }

.mode-tab.active {
    background: var(--accent-color);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(16,185,129,0.3);
}

/* =========================================================================
   CALCULATOR CARD
   ========================================================================= */

.calc-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.calc-panel { display: none; }
.calc-panel.active { display: block; }

/* =========================================================================
   FORM ELEMENTS
   ========================================================================= */

.field-group {
    margin-bottom: 2rem;
}

.field-label {
    display: block;
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.8rem;
}

.field-input {
    width: 100%;
    background: var(--surface-alt);
    border: 2px solid var(--border-color);
    color: var(--text-color);
    font-size: 2rem;
    font-weight: 600;
    font-family: inherit;
    padding: 1.2rem 1.6rem;
    border-radius: 0.8rem;
    outline: none;
    transition: border-color var(--transition);
    -moz-appearance: textfield;
}

.field-input::-webkit-outer-spin-button,
.field-input::-webkit-inner-spin-button { -webkit-appearance: none; }

.field-input:focus { border-color: var(--accent-color); }
.field-input::placeholder { color: var(--border-color); font-weight: 400; }

/* IVA Rate Selector */
.iva-rates {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.rate-btn {
    padding: 0.8rem 1.6rem;
    border: 2px solid var(--border-color);
    background: var(--surface-alt);
    color: var(--text-muted);
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: 0.6rem;
    cursor: pointer;
    transition: all var(--transition);
}

.rate-btn:hover { border-color: var(--accent-color); color: var(--accent-color); }

.rate-btn.active {
    border-color: var(--accent-color);
    background: var(--accent-color);
    color: #ffffff;
}

.custom-rate-wrapper {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--surface-alt);
    border: 2px solid var(--border-color);
    border-radius: 0.6rem;
    padding: 0.5rem 1rem;
    transition: border-color var(--transition);
}

.custom-rate-wrapper:focus-within { border-color: var(--accent-color); }

.custom-rate-input {
    width: 6rem;
    border: none;
    background: transparent;
    color: var(--text-color);
    font-size: 1.4rem;
    font-weight: 700;
    font-family: inherit;
    outline: none;
    -moz-appearance: textfield;
}

.custom-rate-input::-webkit-outer-spin-button,
.custom-rate-input::-webkit-inner-spin-button { -webkit-appearance: none; }

.custom-rate-wrapper span {
    color: var(--text-muted);
    font-size: 1.4rem;
    font-weight: 600;
}

/* =========================================================================
   RESULT BOX
   ========================================================================= */

.result-box {
    background: var(--accent-light);
    border: 1.5px solid var(--accent-color);
    border-radius: var(--border-radius);
    padding: 2.4rem;
    display: none;
}

.result-box.visible { display: block; }

.result-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.6rem;
}

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

.result-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.4rem;
}

.result-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent-color);
}

.result-value.highlight {
    font-size: 2.8rem;
    color: var(--text-color);
}

.result-divider {
    border: none;
    border-top: 1px solid rgba(16,185,129,0.25);
    margin: 1.2rem 0;
}

.copy-result-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 1.5px solid var(--accent-color);
    border-radius: 0.7rem;
    color: var(--accent-color);
    font-size: 1.35rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.copy-result-btn:hover {
    background: var(--accent-color);
    color: #ffffff;
}

/* =========================================================================
   PERCENTAGE CALC PANELS
   ========================================================================= */

.pct-input-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: end;
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.pct-operator {
    font-size: 2.4rem;
    font-weight: 300;
    color: var(--text-muted);
    padding-bottom: 1.2rem;
    text-align: center;
}

.pct-result-box {
    background: var(--accent-light);
    border: 1.5px solid var(--accent-color);
    border-radius: var(--border-radius);
    padding: 2rem 2.4rem;
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 1.6rem;
}

.pct-result-box.visible { display: flex; }

.pct-result-label {
    font-size: 1.4rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pct-result-value {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--accent-color);
    white-space: nowrap;
}

.pct-result-value.negative { color: var(--danger-color); }
.pct-result-value.positive { color: var(--accent-color); }

/* =========================================================================
   BOTÓN PRINCIPAL
   ========================================================================= */

.btn-calc {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    width: 100%;
    padding: 1.5rem;
    background: var(--accent-color);
    color: #ffffff;
    border: none;
    border-radius: 0.8rem;
    font-size: 1.6rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    margin-top: 1.6rem;
}

.btn-calc:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16,185,129,0.4);
}

.btn-calc:active { transform: translateY(0); }

/* =========================================================================
   INFO CARDS (features / steps)
   ========================================================================= */

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-color);
    text-align: center;
    margin-bottom: 2.4rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.6rem;
    margin-bottom: 4rem;
}

.info-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2.4rem 2rem;
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.card-icon {
    width: 4.8rem;
    height: 4.8rem;
    background: var(--accent-light);
    color: var(--accent-color);
    border-radius: 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.4rem;
}

.icon-svg { width: 2.2rem; height: 2.2rem; }

.info-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.6rem;
}

.info-card p {
    font-size: 1.35rem;
    color: var(--text-muted);
    line-height: 1.55;
}

.section-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 3.5rem auto;
    width: 50%;
    opacity: 0.6;
}

/* =========================================================================
   FAQ
   ========================================================================= */

.faq-section {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 4rem;
}

.faq-section h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    text-align: center;
    margin-bottom: 2.4rem;
}

.faq-list { display: flex; flex-direction: column; gap: 1.2rem; }

.faq-item {
    background: var(--surface-alt);
    border: 1px solid var(--border-color);
    border-radius: 0.8rem;
    overflow: hidden;
    transition: border-color var(--transition);
}

.faq-item:hover { border-color: var(--accent-color); }

.faq-item summary {
    padding: 1.6rem 4.8rem 1.6rem 1.6rem;
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
    list-style: none;
    position: relative;
    user-select: none;
    transition: color var(--transition);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 1.8rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2.2rem;
    font-weight: 300;
    color: var(--accent-color);
}

.faq-item[open] summary {
    color: var(--accent-color);
    border-bottom: 1px solid var(--border-color);
}

.faq-item[open] summary::after { content: '−'; }

.faq-answer {
    padding: 1.6rem;
    font-size: 1.4rem;
    color: var(--text-muted);
    line-height: 1.65;
}

/* =========================================================================
   FOOTER
   ========================================================================= */

.app-footer {
    width: 100%;
    background: var(--surface-color);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.footer-main {
    max-width: 120rem;
    margin: 0 auto;
    padding: 4rem 2.4rem 3rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
}

.footer-brand { display: flex; flex-direction: column; gap: 1rem; }

.footer-logo { opacity: 0.75; transition: opacity var(--transition), transform var(--transition); }
.footer-logo:hover { opacity: 1; transform: scale(1.05); }

.footer-tagline {
    font-size: 1.35rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 34rem;
}

.footer-disclaimer {
    font-size: 1.2rem;
    color: var(--text-muted);
    line-height: 1.5;
    max-width: 34rem;
    margin-top: 0.8rem;
}

.footer-disclaimer a { color: var(--accent-color); text-decoration: none; font-weight: 600; }
.footer-disclaimer a:hover { text-decoration: underline; }

.footer-copy { font-size: 1.2rem; color: var(--text-muted); margin-top: 0.4rem; }

.footer-col { display: flex; flex-direction: column; gap: 1rem; }

.footer-heading {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-color);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 0.4rem;
}

.footer-col-links { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }

.footer-col-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 1.35rem;
    transition: color var(--transition);
}

.footer-col-links a:hover { color: var(--accent-color); }

/* =========================================================================
   TOAST
   ========================================================================= */

.toast-container {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 2000;
    pointer-events: none;
}

.toast {
    background: #1f2937;
    color: #ffffff;
    padding: 0.9rem 2rem;
    border-radius: 2rem;
    font-size: 1.35rem;
    font-weight: 600;
    white-space: nowrap;
    animation: slideUpFade 0.3s forwards;
    box-shadow: var(--shadow);
}

body.dark-theme .toast { background: #374151; }

@keyframes slideUpFade {
    from { opacity: 0; transform: translateY(1rem); }
    to   { opacity: 1; transform: translateY(0); }
}

/* =========================================================================
   COOKIE BANNER
   ========================================================================= */

#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface-color);
    border-top: 1px solid var(--border-color);
    padding: 1.6rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    z-index: 9999;
    flex-wrap: wrap;
    box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
}

#cookie-banner p {
    font-size: 1.3rem;
    color: var(--text-muted);
    line-height: 1.5;
    flex: 1;
    min-width: 24rem;
}

#cookie-banner p a { color: var(--accent-color); text-decoration: underline; }

.cookie-buttons { display: flex; gap: 1rem; flex-shrink: 0; }

.cookie-btn {
    padding: 0.8rem 1.8rem;
    border-radius: 0.6rem;
    font-size: 1.3rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    white-space: nowrap;
}

.cookie-btn--accept { background: var(--accent-color); color: #ffffff; }
.cookie-btn--accept:hover { background: var(--accent-hover); }
.cookie-btn--reject { background: transparent; color: var(--text-muted); border: 1px solid var(--border-color); }
.cookie-btn--reject:hover { border-color: var(--text-muted); color: var(--text-color); }

/* =========================================================================
   LEGAL PAGES
   ========================================================================= */

.legal-container {
    width: 100%;
    max-width: 80rem;
    padding: 4rem 2rem;
    margin: 0 auto;
}

.legal-container h1 { font-size: 2.8rem; font-weight: 800; margin-bottom: 0.8rem; }
.legal-container .legal-meta { font-size: 1.3rem; color: var(--text-muted); margin-bottom: 3rem; padding-bottom: 2rem; border-bottom: 1px solid var(--border-color); }
.legal-container h2 { font-size: 2rem; color: var(--accent-color); margin: 3rem 0 1.2rem; font-weight: 700; }
.legal-container p { font-size: 1.5rem; line-height: 1.8; color: var(--text-muted); margin-bottom: 1.2rem; }
.legal-container ul { margin: 1rem 0 1.5rem 2.4rem; }
.legal-container li { font-size: 1.5rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 0.5rem; }
.legal-container a { color: var(--accent-color); }

/* =========================================================================
   RESPONSIVE
   ========================================================================= */

@media (max-width: 640px) {
    .app-header h1 { font-size: 2.4rem; }
    .calc-card { padding: 2rem 1.6rem; }
    .result-grid { grid-template-columns: 1fr; gap: 1.2rem; }
    .result-value.highlight { font-size: 2.4rem; }
    .info-grid { grid-template-columns: 1fr; }
    .pct-input-row { grid-template-columns: 1fr; }
    .pct-operator { display: none; }
    .footer-main { grid-template-columns: 1fr; gap: 2.4rem; text-align: center; }
    .footer-brand { align-items: center; }
    .footer-col { align-items: center; }
    .mode-tab { font-size: 1.2rem; padding: 0.8rem 0.4rem; }
    .article-body { padding: 2.4rem 1.6rem; }
    .article-body h2 { font-size: 2rem; }
    .article-body h3 { font-size: 1.7rem; }
}

/* =========================================================================
   Artículo — tipografía y espaciado
   ========================================================================= */

.article-body {
    background: var(--surface-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    padding: 4rem 5.6rem;
    font-size: 1.6rem;
    line-height: 1.75;
    color: var(--text-color);
}

.article-body p {
    margin-bottom: 1.8rem;
}

.article-body h2 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-top: 4rem;
    margin-bottom: 1.2rem;
    padding-top: 1.2rem;
    border-top: 2px solid var(--border-color);
    color: var(--text-color);
    line-height: 1.3;
}

/* Primer h2 sin borde superior */
.article-body h2:first-of-type {
    border-top: none;
    padding-top: 0;
    margin-top: 3rem;
}

.article-body h3 {
    font-size: 1.9rem;
    font-weight: 600;
    margin-top: 2.8rem;
    margin-bottom: 0.8rem;
    color: var(--accent-hover);
    line-height: 1.35;
}

.article-body ul,
.article-body ol {
    padding-left: 2.4rem;
    margin-bottom: 1.8rem;
}

.article-body li {
    margin-bottom: 0.7rem;
    line-height: 1.7;
}

.article-body pre {
    background: var(--surface-alt);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-color);
    border-radius: 0.8rem;
    padding: 1.8rem 2rem;
    font-size: 1.4rem;
    line-height: 1.6;
    overflow-x: auto;
    margin: 1.6rem 0 2.4rem;
}

.article-body a {
    color: var(--accent-color);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-body a:hover {
    color: var(--accent-hover);
}

/* Cabecera del artículo */
.article-header {
    margin-bottom: 3.2rem;
    padding-bottom: 2.4rem;
    border-bottom: 2px solid var(--border-color);
}

.article-header h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.article-meta {
    font-size: 1.4rem;
    color: var(--text-muted);
    margin-bottom: 0 !important;
}

/* Tabla IVA */
.article-table-wrap {
    overflow-x: auto;
    margin: 2.4rem 0;
    border-radius: 0.8rem;
    border: 1px solid var(--border-color);
}

.article-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 1.5rem;
}

.article-table thead tr {
    background: var(--accent-light);
}

.article-table th {
    padding: 1.2rem 1.6rem;
    text-align: left;
    border-bottom: 2px solid var(--accent-color);
    font-weight: 700;
    color: var(--text-color);
}

.article-table th:nth-child(2) { text-align: center; }

.article-table td {
    padding: 1.2rem 1.6rem;
    border-bottom: 1px solid var(--border-color);
}

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

.article-table .alt-row { background: var(--surface-alt); }

.article-table .fw-bold { font-weight: 700; }

.article-table .pct-cell {
    text-align: center;
    font-weight: 800;
    color: var(--accent-color);
}

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

/* CTA */
.article-cta {
    margin-top: 4rem;
    padding: 3rem;
    background: var(--accent-light);
    border: 1.5px solid var(--accent-color);
    border-radius: 1rem;
    text-align: center;
}

.article-cta p {
    font-size: 1.7rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1.6rem !important;
}

.btn-primary,
.article-body a.btn-primary {
    display: inline-block;
    padding: 1.3rem 3rem;
    background: var(--accent-color);
    color: #fff !important;
    text-decoration: none;
    border-radius: 0.8rem;
    font-size: 1.5rem;
    font-weight: 700;
    transition: background 0.25s ease;
}

.btn-primary:hover,
.article-body a.btn-primary:hover {
    background: var(--accent-hover);
    color: #fff !important;
}