/* ============================================================
 * NOVA Compound Interest Calculator — Mobile-First CSS
 *
 * Strategy:
 *   Base styles  = mobile (< 768px) — single column, large touch targets
 *   ≥ 768px      = tablet (inherits mobile, light upgrades only)
 *   ≥ 1024px     = desktop (the priority layout — full 2-col, all polish)
 *   ≥ 1280px     = large desktop (extra breathing room)
 *
 * All styles scoped under .nova-cc to avoid theme conflicts.
 * ============================================================ */

.nova-cc {
    --nova-bg: #05060a;
    --nova-bg-2: #0a0d14;
    --nova-ink: #e9eef7;
    --nova-ink-dim: #8893a7;
    --nova-line: rgba(233,238,247,0.08);
    --nova-line-strong: rgba(233,238,247,0.18);
    --nova-accent: #c4ff3d;
    --nova-accent-2: #6ce8ff;
    --nova-accent-3: #ff7a59;
    --nova-card: rgba(255,255,255,0.02);
    --nova-radius: 16px;
    --nova-serif: 'Fraunces', Georgia, serif;
    --nova-sans: 'Familjen Grotesk', system-ui, sans-serif;
    --nova-mono: 'JetBrains Mono', ui-monospace, monospace;

    position: relative;
    background: var(--nova-bg);
    color: var(--nova-ink);
    font-family: var(--nova-sans);
    font-size: 15px;
    line-height: 1.55;
    border-radius: 20px;
    overflow: hidden;
    margin: 20px 0;
    isolation: isolate;
    -webkit-font-smoothing: antialiased;
}

.nova-cc *,
.nova-cc *::before,
.nova-cc *::after {
    box-sizing: border-box;
}

/* ============ BACKDROP ============ */
.nova-cc__backdrop {
    position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background:
        radial-gradient(ellipse at 15% 10%, rgba(108,232,255,0.10), transparent 50%),
        radial-gradient(ellipse at 90% 20%, rgba(196,255,61,0.08), transparent 55%),
        radial-gradient(ellipse at 70% 90%, rgba(255,122,89,0.06), transparent 60%),
        var(--nova-bg);
}
.nova-cc__fluid {
    position: absolute; inset: 0; width: 100%; height: 100%;
    z-index: 1; pointer-events: none; opacity: 0.85;
    mix-blend-mode: screen;
}
.nova-cc__grid {
    position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background-image:
        linear-gradient(rgba(233,238,247,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(233,238,247,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

/* ============ MOBILE-FIRST LAYOUT ============ */
.nova-cc__wrap {
    position: relative; z-index: 10;
    padding: 20px 16px 40px;
}

/* ============ LANGUAGE SWITCHER ============ */
.nova-cc__langbar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 10px 14px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--nova-line);
    border-radius: 999px;
    margin-bottom: 24px;
    font-family: var(--nova-mono);
    font-size: 11px;
    color: var(--nova-ink-dim);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.nova-cc__lang-flag {
    display: inline-flex;
    color: var(--nova-accent);
    flex-shrink: 0;
}
.nova-cc__lang-label {
    color: var(--nova-ink);
    flex-shrink: 0;
}
.nova-cc__lang-widget {
    flex: 1 1 auto;
    min-width: 140px;
}
.nova-cc__lang-widget select.goog-te-combo {
    background: transparent !important;
    color: var(--nova-ink) !important;
    border: 1px solid var(--nova-line-strong) !important;
    border-radius: 999px !important;
    padding: 5px 12px !important;
    font-family: var(--nova-sans) !important;
    font-size: 12px !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    cursor: pointer;
    max-width: 100%;
}
.nova-cc__lang-widget select.goog-te-combo option {
    background: var(--nova-bg-2);
    color: var(--nova-ink);
}
.nova-cc__lang-hint {
    color: var(--nova-ink-dim);
    font-size: 10px;
    flex-shrink: 0;
}
/* Hide Google Translate's banner */
body > .skiptranslate,
.goog-te-banner-frame { display: none !important; }
body { top: 0 !important; }
.goog-tooltip, .goog-tooltip:hover { display: none !important; }
.goog-text-highlight { background: none !important; box-shadow: none !important; }

/* ============ DEMO ============ */
.nova-cc__demo {
    margin-bottom: 36px;
}
.nova-cc__demo-head {
    text-align: center;
    margin-bottom: 20px;
}
.nova-cc__demo-tag {
    display: inline-block;
    font-family: var(--nova-mono); font-size: 10px;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--nova-accent);
    padding: 5px 12px;
    border: 1px solid var(--nova-accent);
    border-radius: 999px;
    margin-bottom: 14px;
    background: rgba(196,255,61,0.05);
}
.nova-cc__demo-title {
    font-family: var(--nova-serif);
    font-weight: 300;
    font-size: clamp(26px, 8vw, 38px);
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: var(--nova-ink);
    margin: 0 0 10px;
}
.nova-cc__demo-title em {
    font-style: italic; font-weight: 500;
    background: linear-gradient(120deg, var(--nova-accent), var(--nova-accent-2));
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
}
.nova-cc__demo-sub {
    color: var(--nova-ink-dim);
    font-size: 14px;
    max-width: 500px;
    margin: 0 auto;
    padding: 0 8px;
}
.nova-cc__demo-stage {
    display: flex; flex-direction: column; align-items: center; gap: 18px;
}
.nova-cc__demo-frame {
    width: 100%;
    background: var(--nova-bg-2);
    border: 1px solid var(--nova-line-strong);
    border-radius: 12px;
    overflow: hidden;
    box-shadow:
        0 20px 50px rgba(0,0,0,0.5),
        0 0 40px rgba(196,255,61,0.08),
        inset 0 1px 0 rgba(255,255,255,0.05);
}
.nova-cc__demo-chrome {
    display: flex; align-items: center; gap: 6px;
    padding: 9px 12px;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid var(--nova-line);
}
.nova-cc__demo-dot {
    display: inline-block;
    width: 10px; height: 10px; border-radius: 50%;
}
.nova-cc__demo-url {
    margin-left: 10px;
    font-family: var(--nova-mono);
    font-size: 11px;
    color: var(--nova-ink-dim);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.nova-cc__demo-screen {
    position: relative;
    aspect-ratio: 800 / 420;
    background:
        radial-gradient(ellipse at 30% 40%, rgba(108,232,255,0.06), transparent 60%),
        radial-gradient(ellipse at 80% 70%, rgba(196,255,61,0.05), transparent 60%),
        var(--nova-bg);
    overflow: hidden;
}
.nova-cc__demo-svg {
    width: 100%; height: 100%;
    display: block;
}

/* SVG text */
.nova-cc__demo-step-label    { font-family: var(--nova-mono); font-size: 12px; fill: var(--nova-accent); letter-spacing: 0.2em; }
.nova-cc__demo-step-title    { font-family: var(--nova-serif); font-style: italic; font-size: 32px; font-weight: 500; fill: var(--nova-ink); letter-spacing: -0.02em; }
.nova-cc__demo-step-desc     { font-family: var(--nova-sans); font-size: 15px; fill: var(--nova-ink-dim); }
.nova-cc__demo-mini-label    { font-family: var(--nova-mono); font-size: 10px; fill: var(--nova-ink-dim); letter-spacing: 0.15em; }
.nova-cc__demo-mini-value    { font-family: var(--nova-mono); font-size: 13px; fill: var(--nova-accent); font-weight: 500; }
.nova-cc__demo-card-label    { font-family: var(--nova-mono); font-size: 10px; fill: var(--nova-ink-dim); letter-spacing: 0.15em; }
.nova-cc__demo-card-big      { font-family: var(--nova-serif); font-style: italic; font-size: 36px; font-weight: 500; fill: var(--nova-ink); }
.nova-cc__demo-card-foot     { font-family: var(--nova-mono); font-size: 11px; fill: var(--nova-ink-dim); }
.nova-cc__demo-card-title    { font-family: var(--nova-serif); font-style: italic; font-size: 18px; font-weight: 500; fill: var(--nova-ink); }

.nova-cc__demo-step {
    opacity: 0;
    animation: novaDemoCycle 24s infinite;
}
.nova-cc__demo-step-1 { animation-delay: 0s; }
.nova-cc__demo-step-2 { animation-delay: 6s; }
.nova-cc__demo-step-3 { animation-delay: 12s; }
.nova-cc__demo-step-4 { animation-delay: 18s; }
@keyframes novaDemoCycle {
    0%, 22% { opacity: 1; transform: translateY(0); }
    25%, 100% { opacity: 0; transform: translateY(-10px); pointer-events: none; }
}
.nova-cc__demo-track-1 { animation: novaTrack1 6s ease-in-out 0s infinite; width: 0; }
.nova-cc__demo-thumb-1 { animation: novaThumb1 6s ease-in-out 0s infinite; cx: 0; }
.nova-cc__demo-track-2 { animation: novaTrack2 6s ease-in-out 0s infinite; width: 0; }
.nova-cc__demo-thumb-2 { animation: novaThumb2 6s ease-in-out 0s infinite; cx: 0; }
@keyframes novaTrack1 { 0%,100%{width:0} 20%{width:144px} 45%{width:432px} 70%{width:230px} }
@keyframes novaThumb1 { 0%,100%{cx:0} 20%{cx:144px} 45%{cx:432px} 70%{cx:230px} }
@keyframes novaTrack2 { 0%,5%{width:0} 25%{width:72px} 50%{width:288px} 75%{width:504px} 95%{width:360px} }
@keyframes novaThumb2 { 0%,5%{cx:0} 25%{cx:72px} 50%{cx:288px} 75%{cx:504px} 95%{cx:360px} }
.nova-cc__demo-anim-value-1 { animation: novaValueText1 6s ease-in-out 0s infinite; }
.nova-cc__demo-anim-value-2 { animation: novaValueText2 6s ease-in-out 0s infinite; }
@keyframes novaValueText1 { 0%,100%{opacity:.4} 50%{opacity:1} }
@keyframes novaValueText2 { 0%,100%{opacity:.4} 50%{opacity:1} }
.nova-cc__demo-area-1, .nova-cc__demo-area-2, .nova-cc__demo-area-3 {
    transform-origin: left bottom;
    animation: novaAreaGrow 6s ease-out 12s infinite;
}
.nova-cc__demo-line { animation: novaLineDraw 4s ease-out 12.5s infinite; }
@keyframes novaAreaGrow { 0%{transform:scaleX(0);opacity:.3} 30%,100%{transform:scaleX(1);opacity:1} }
@keyframes novaLineDraw { 0%{stroke-dashoffset:900} 100%{stroke-dashoffset:0} }
.nova-cc__demo-preset { transform-origin: center; animation: novaPresetPulse 3s ease-in-out 18.5s infinite; }
@keyframes novaPresetPulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.04)} }

.nova-cc__demo-dots {
    position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 6px; z-index: 5;
}
.nova-cc__demo-prog {
    width: 24px; height: 3px; border-radius: 2px;
    background: rgba(255,255,255,0.15);
    overflow: hidden; position: relative;
}
.nova-cc__demo-prog::after {
    content: ''; position: absolute; inset: 0;
    background: var(--nova-accent);
    transform: scaleX(0); transform-origin: left;
    animation: novaProgFill 24s linear infinite;
}
.nova-cc__demo-prog-1::after { animation-delay: 0s; }
.nova-cc__demo-prog-2::after { animation-delay: 6s; }
.nova-cc__demo-prog-3::after { animation-delay: 12s; }
.nova-cc__demo-prog-4::after { animation-delay: 18s; }
@keyframes novaProgFill { 0%{transform:scaleX(0)} 25%{transform:scaleX(1)} 100%{transform:scaleX(1);opacity:0} }

.nova-cc__demo-cta {
    background: var(--nova-accent);
    color: var(--nova-bg);
    border: none;
    padding: 14px 28px;
    border-radius: 999px;
    font-family: var(--nova-sans);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 0 30px rgba(196,255,61,0.3);
    transition: all 0.2s;
    letter-spacing: 0.02em;
    min-height: 48px;
}
.nova-cc__demo-cta:hover, .nova-cc__demo-cta:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(196,255,61,0.5);
    outline: none;
}

@media (prefers-reduced-motion: reduce) {
    .nova-cc__demo-step,
    .nova-cc__demo-track-1, .nova-cc__demo-thumb-1,
    .nova-cc__demo-track-2, .nova-cc__demo-thumb-2,
    .nova-cc__demo-anim-value-1, .nova-cc__demo-anim-value-2,
    .nova-cc__demo-area-1, .nova-cc__demo-area-2, .nova-cc__demo-area-3,
    .nova-cc__demo-line, .nova-cc__demo-preset,
    .nova-cc__demo-prog::after { animation: none; }
    .nova-cc__demo-step-1 { opacity: 1; }
}

/* ============ HERO ============ */
.nova-cc__hero {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 16px 0 28px;
    border-bottom: 1px solid var(--nova-line);
    margin-bottom: 30px;
}
.nova-cc__h1 {
    font-family: var(--nova-serif);
    font-weight: 300;
    font-size: clamp(34px, 9vw, 48px);
    line-height: 0.98;
    letter-spacing: -0.035em;
    color: var(--nova-ink);
    margin: 0;
}
.nova-cc__h1 em {
    font-style: italic; font-weight: 500;
    background: linear-gradient(120deg, var(--nova-accent), var(--nova-accent-2));
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
}
.nova-cc__hero-sub {
    font-size: 15px; color: var(--nova-ink-dim);
    margin: 0;
    border-left: 2px solid var(--nova-accent);
    padding-left: 14px;
}
.nova-cc__hero-meta {
    font-family: var(--nova-mono); font-size: 11px;
    color: var(--nova-ink-dim); letter-spacing: 0.06em;
    text-transform: uppercase;
    display: flex; flex-direction: row; gap: 16px;
    text-align: left;
    flex-wrap: wrap;
    padding-top: 4px;
    border-top: 1px dashed var(--nova-line);
}
.nova-cc__hero-meta div { display: flex; align-items: baseline; gap: 6px; }
.nova-cc__hero-meta b { color: var(--nova-ink); font-weight: 500; }

/* ============ CALCULATOR — MOBILE (single column) ============ */
.nova-cc__calc {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 50px;
}
.nova-cc__panel {
    background: var(--nova-card);
    border: 1px solid var(--nova-line);
    border-radius: var(--nova-radius);
    padding: 22px 18px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
.nova-cc__panel-title {
    font-family: var(--nova-mono); font-size: 11px;
    color: var(--nova-ink-dim); letter-spacing: 0.15em;
    text-transform: uppercase; margin-bottom: 18px;
    display: flex; justify-content: space-between;
}
.nova-cc__panel-title span:last-child { color: var(--nova-accent); }

.nova-cc__currency-row {
    display: flex; gap: 6px; margin-bottom: 18px;
    padding-bottom: 18px; border-bottom: 1px solid var(--nova-line);
}
.nova-cc__currency-row .nova-cc__pill { flex: 1; }

.nova-cc__field { margin-bottom: 22px; }
.nova-cc__field-head {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-bottom: 12px;
    gap: 10px;
}
.nova-cc__field-label {
    font-size: 14px; color: var(--nova-ink);
    display: flex; align-items: center; gap: 8px;
    font-family: var(--nova-sans);
}
.nova-cc__field-tip {
    font-size: 11px; color: var(--nova-ink-dim);
    cursor: help; border: 1px solid var(--nova-line-strong);
    width: 18px; height: 18px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--nova-serif); font-style: italic;
    transition: all 0.2s; position: relative;
    flex-shrink: 0;
}
.nova-cc__field-tip:hover, .nova-cc__field-tip:focus-visible {
    color: var(--nova-accent); border-color: var(--nova-accent); outline: none;
}
.nova-cc__field-tip:hover::after, .nova-cc__field-tip:focus-visible::after {
    content: attr(data-tip);
    position: absolute; top: 26px; right: -8px;
    background: var(--nova-bg-2);
    border: 1px solid var(--nova-line-strong);
    padding: 8px 12px; border-radius: 8px;
    font-style: normal; font-family: var(--nova-sans);
    font-size: 12px; color: var(--nova-ink-dim);
    width: 220px; z-index: 100;
    text-align: left;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    line-height: 1.4;
}
.nova-cc__field-value {
    font-family: var(--nova-mono); font-size: 15px; font-weight: 500;
    color: var(--nova-accent);
    background: rgba(196,255,61,0.08);
    padding: 4px 10px; border-radius: 6px;
    min-width: 80px; text-align: right;
}

/* Range sliders — bigger thumbs on mobile for touch */
.nova-cc input[type=range] {
    -webkit-appearance: none; appearance: none;
    width: 100%; height: 4px; background: transparent;
    cursor: pointer;
    margin: 8px 0;
    padding: 12px 0;     /* expanded tap area */
}
.nova-cc input[type=range]::-webkit-slider-runnable-track {
    height: 4px;
    background: linear-gradient(to right,
        var(--nova-accent) 0%, var(--nova-accent) var(--p,50%),
        var(--nova-line-strong) var(--p,50%), var(--nova-line-strong) 100%);
    border-radius: 2px;
}
.nova-cc input[type=range]::-moz-range-track { height: 4px; background: var(--nova-line-strong); border-radius: 2px; }
.nova-cc input[type=range]::-moz-range-progress { height: 4px; background: var(--nova-accent); border-radius: 2px; }
.nova-cc input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none;
    width: 26px; height: 26px; border-radius: 50%;
    background: var(--nova-ink);
    border: 3px solid var(--nova-accent);
    margin-top: -11px;
    box-shadow: 0 0 0 4px rgba(196,255,61,0.15), 0 0 20px var(--nova-accent);
    transition: transform 0.15s;
}
.nova-cc input[type=range]::-moz-range-thumb {
    width: 26px; height: 26px; border-radius: 50%;
    background: var(--nova-ink); border: 3px solid var(--nova-accent);
    box-shadow: 0 0 0 4px rgba(196,255,61,0.15), 0 0 20px var(--nova-accent);
}
.nova-cc input[type=range]:focus-visible::-webkit-slider-thumb {
    outline: 2px solid var(--nova-accent-2);
    outline-offset: 4px;
}

/* Pills */
.nova-cc__pills {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 6px; margin-top: 6px;
}
.nova-cc__pill {
    font-family: var(--nova-mono); font-size: 11px;
    padding: 10px 4px; border: 1px solid var(--nova-line-strong);
    border-radius: 8px; background: transparent;
    color: var(--nova-ink-dim);
    cursor: pointer; transition: all 0.2s;
    text-transform: uppercase;
    min-height: 40px;
}
.nova-cc__pill:hover { color: var(--nova-ink); }
.nova-cc__pill:focus-visible { outline: 2px solid var(--nova-accent-2); outline-offset: 2px; }
.nova-cc__pill.active {
    background: var(--nova-accent); color: var(--nova-bg);
    border-color: var(--nova-accent); font-weight: 700;
}

/* Results */
.nova-cc__results { display: flex; flex-direction: column; gap: 18px; }
.nova-cc__hero-numbers {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--nova-line);
    border: 1px solid var(--nova-line);
    border-radius: var(--nova-radius);
    overflow: hidden;
}
.nova-cc__hero-num {
    background: var(--nova-bg-2);
    padding: 22px 20px;
}
.nova-cc__hero-num-label {
    font-family: var(--nova-mono); font-size: 10px;
    color: var(--nova-ink-dim); letter-spacing: 0.15em;
    text-transform: uppercase; margin-bottom: 10px;
}
.nova-cc__hero-num-value {
    font-family: var(--nova-serif); font-style: italic;
    font-size: 32px; font-weight: 500;
    letter-spacing: -0.02em; line-height: 1;
    color: var(--nova-ink);
    overflow-wrap: anywhere;
}
.nova-cc__hero-num.featured .nova-cc__hero-num-value {
    background: linear-gradient(120deg, var(--nova-accent), var(--nova-accent-2));
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
}
.nova-cc__hero-num-foot {
    font-family: var(--nova-mono); font-size: 11px;
    color: var(--nova-ink-dim); margin-top: 8px;
}

/* Chart */
.nova-cc__chart-panel {
    background: var(--nova-card);
    border: 1px solid var(--nova-line);
    border-radius: var(--nova-radius);
    padding: 20px 18px;
    backdrop-filter: blur(20px);
    margin: 0;
}
.nova-cc__chart-head {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 16px; flex-wrap: wrap; gap: 10px;
}
.nova-cc__chart-title {
    font-family: var(--nova-serif); font-size: 20px;
    font-style: italic; font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--nova-ink);
    margin: 0;
}
.nova-cc__legend { display: flex; gap: 14px; font-size: 11px; color: var(--nova-ink-dim); flex-wrap: wrap; }
.nova-cc__legend span {
    display: inline-block; width: 9px; height: 9px;
    border-radius: 2px; margin-right: 5px; vertical-align: middle;
}
.nova-cc__leg-p { background: #455a8a; }
.nova-cc__leg-c { background: var(--nova-accent-2); }
.nova-cc__leg-i { background: var(--nova-accent); }
.nova-cc__chart { width: 100%; height: 240px; display: block; }

/* Section heads */
.nova-cc__section-head {
    display: flex; align-items: baseline; gap: 12px;
    margin-bottom: 22px;
    flex-wrap: wrap;
}
.nova-cc__section-head h2 {
    font-family: var(--nova-serif); font-style: italic;
    font-size: clamp(24px, 6vw, 32px);
    font-weight: 400; letter-spacing: -0.025em;
    color: var(--nova-ink);
    margin: 0;
}
.nova-cc__section-head em {
    font-family: var(--nova-mono); font-style: normal;
    font-size: 11px; color: var(--nova-ink-dim);
    letter-spacing: 0.15em; text-transform: uppercase;
}

/* Table */
.nova-cc__table-wrap {
    background: var(--nova-card);
    border: 1px solid var(--nova-line);
    border-radius: var(--nova-radius);
    overflow: hidden;
    margin-bottom: 50px;
}
.nova-cc__table-head {
    display: flex; justify-content: space-between; align-items: center;
    padding: 16px 18px;
    border-bottom: 1px solid var(--nova-line);
    font-family: var(--nova-mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}
.nova-cc__table-head-label { color: var(--nova-ink-dim); }
.nova-cc__table-head-rows  { color: var(--nova-accent); }
.nova-cc__table-scroll {
    max-height: 360px;
    overflow-y: auto;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.nova-cc__table-scroll::-webkit-scrollbar { width: 6px; height: 6px; }
.nova-cc__table-scroll::-webkit-scrollbar-thumb {
    background: var(--nova-line-strong); border-radius: 3px;
}
.nova-cc__table {
    width: 100%; border-collapse: collapse; font-size: 12px;
    min-width: 540px;
}
.nova-cc__table th {
    text-align: left; padding: 12px 16px;
    font-family: var(--nova-mono); font-size: 10px;
    letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--nova-ink-dim); font-weight: 500;
    border-bottom: 1px solid var(--nova-line);
    position: sticky; top: 0;
    background: var(--nova-bg-2);
    z-index: 5;
    white-space: nowrap;
}
.nova-cc__table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--nova-line);
    font-family: var(--nova-mono); font-size: 12px;
    color: var(--nova-ink);
    white-space: nowrap;
}
.nova-cc__table td.year { color: var(--nova-ink-dim); }
.nova-cc__table td.interest { color: var(--nova-accent); }
.nova-cc__table tr:hover td { background: rgba(255,255,255,0.02); }

/* Examples */
.nova-cc__examples {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 50px;
}
.nova-cc__example {
    background: var(--nova-card);
    border: 1px solid var(--nova-line);
    border-radius: var(--nova-radius);
    padding: 22px 18px; cursor: pointer;
    transition: all 0.3s;
    text-align: left;
    font-family: inherit;
    color: var(--nova-ink);
    width: 100%;
}
.nova-cc__example:hover, .nova-cc__example:focus-visible {
    border-color: var(--nova-accent);
    background: rgba(196,255,61,0.04);
    transform: translateY(-3px);
    outline: none;
}
.nova-cc__example-tag {
    display: inline-block;
    font-family: var(--nova-mono); font-size: 10px;
    letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--nova-accent); margin-bottom: 12px;
    padding: 3px 8px; border: 1px solid var(--nova-accent);
    border-radius: 999px;
}
.nova-cc__example h3 {
    font-family: var(--nova-serif); font-style: italic;
    font-weight: 500; font-size: 20px;
    margin: 0 0 8px;
    color: var(--nova-ink);
}
.nova-cc__example-detail {
    font-size: 13px; color: var(--nova-ink-dim);
    margin-bottom: 12px;
}
.nova-cc__example-result {
    font-family: var(--nova-mono); font-size: 13px;
    color: var(--nova-ink);
    padding-top: 12px;
    border-top: 1px solid var(--nova-line);
}
.nova-cc__example-result b { color: var(--nova-accent); font-weight: 500; }

/* Tips */
.nova-cc__tips {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 50px;
}
.nova-cc__tip {
    background: var(--nova-card);
    border: 1px solid var(--nova-line);
    border-radius: var(--nova-radius);
    padding: 22px 18px;
    transition: all 0.3s;
}
.nova-cc__tip:hover {
    border-color: var(--nova-line-strong);
    transform: translateY(-3px);
}
.nova-cc__tip-num {
    font-family: var(--nova-serif); font-style: italic;
    font-size: 44px; font-weight: 300;
    color: var(--nova-accent); line-height: 1;
    margin-bottom: 12px; opacity: 0.6;
}
.nova-cc__tip h3 {
    font-family: var(--nova-serif); font-style: italic;
    font-size: 20px; font-weight: 500;
    margin: 0 0 8px; letter-spacing: -0.01em;
    color: var(--nova-ink);
}
.nova-cc__tip p { font-size: 14px; color: var(--nova-ink-dim); margin: 0; }

/* FAQ */
.nova-cc__faq { margin-bottom: 30px; }
.nova-cc__faq details {
    border: 1px solid var(--nova-line);
    border-radius: var(--nova-radius);
    margin-bottom: 10px;
    background: var(--nova-card);
    transition: border-color 0.2s;
}
.nova-cc__faq details[open] { border-color: var(--nova-line-strong); }
.nova-cc__faq summary {
    padding: 18px 20px;
    cursor: pointer; list-style: none;
    font-family: var(--nova-serif); font-style: italic;
    font-size: 17px; font-weight: 500;
    color: var(--nova-ink);
    display: flex; justify-content: space-between; align-items: center;
    gap: 12px;
}
.nova-cc__faq summary::-webkit-details-marker { display: none; }
.nova-cc__faq summary::after {
    content: '+'; font-family: var(--nova-sans); font-style: normal;
    font-size: 24px; color: var(--nova-accent);
    transition: transform 0.2s;
    flex-shrink: 0;
}
.nova-cc__faq details[open] summary::after { transform: rotate(45deg); }
.nova-cc__faq details > div,
.nova-cc__faq details > p {
    padding: 0 20px 18px;
    color: var(--nova-ink-dim);
    font-size: 14px; line-height: 1.65;
    margin: 0;
}
.nova-cc__faq details > div > p {
    color: inherit;
    font-size: inherit;
    line-height: inherit;
    margin: 0;
}

/* ============================================================
 * TABLET (min-width: 768px) — light upgrades only
 * ============================================================ */
@media (min-width: 768px) {
    .nova-cc { font-size: 16px; }
    .nova-cc__wrap { padding: 28px 24px 50px; }

    /* Slim down thumb on devices that likely have a pointer */
    @media (pointer: fine) {
        .nova-cc input[type=range]::-webkit-slider-thumb {
            width: 20px; height: 20px;
            margin-top: -8px;
        }
        .nova-cc input[type=range]::-moz-range-thumb {
            width: 20px; height: 20px;
        }
    }

    /* Hero side-by-side */
    .nova-cc__hero {
        flex-direction: row;
        align-items: end;
        gap: 40px;
        padding: 24px 0 40px;
        margin-bottom: 40px;
    }
    .nova-cc__hero-meta {
        flex-direction: column;
        align-items: flex-end;
        text-align: right;
        border-top: none;
        padding-top: 0;
    }
    .nova-cc__hero-meta div { justify-content: flex-end; }

    /* Results: 3-column numbers */
    .nova-cc__hero-numbers { grid-template-columns: repeat(3, 1fr); }

    /* Examples + tips: 2 cols on tablet */
    .nova-cc__examples { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .nova-cc__tips     { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

    .nova-cc__chart { height: 280px; }
    .nova-cc__hero-num-value { font-size: 34px; }
}

/* ============================================================
 * DESKTOP (min-width: 1024px) — full priority layout
 * ============================================================ */
@media (min-width: 1024px) {
    .nova-cc {
        border-radius: 24px;
        margin: 24px 0;
    }
    .nova-cc__wrap {
        padding: 40px 36px 60px;
        max-width: 1280px;
        margin: 0 auto;
    }
    .nova-cc__h1 { font-size: clamp(48px, 6vw, 72px); }

    /* Demo scales up */
    .nova-cc__demo { margin-bottom: 60px; }
    .nova-cc__demo-head { margin-bottom: 28px; }
    .nova-cc__demo-title { font-size: clamp(40px, 5vw, 56px); margin-bottom: 12px; }
    .nova-cc__demo-sub { font-size: 16px; }
    .nova-cc__demo-frame { max-width: 880px; border-radius: 16px; }
    .nova-cc__demo-chrome { padding: 12px 16px; gap: 8px; }
    .nova-cc__demo-dot { width: 12px; height: 12px; }
    .nova-cc__demo-url { margin-left: 14px; font-size: 12px; }

    /* Calculator: 2-column desktop layout */
    .nova-cc__calc {
        display: grid;
        grid-template-columns: 380px 1fr;
        gap: 32px;
        margin-bottom: 80px;
    }
    .nova-cc__panel { padding: 28px; }
    .nova-cc__chart { height: 320px; }
    .nova-cc__chart-panel { padding: 28px; }
    .nova-cc__hero-num { padding: 28px 24px; }
    .nova-cc__hero-num-value { font-size: 38px; }

    /* Examples + tips: 3 cols on desktop */
    .nova-cc__examples { grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 80px; }
    .nova-cc__tips     { grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 80px; }
    .nova-cc__example  { padding: 26px; }
    .nova-cc__tip      { padding: 28px; }
    .nova-cc__tip-num  { font-size: 56px; margin-bottom: 16px; }

    /* Bigger headings */
    .nova-cc__section-head h2 { font-size: clamp(32px, 4vw, 44px); }
    .nova-cc__chart-title     { font-size: 22px; }

    /* Table */
    .nova-cc__table-wrap   { margin-bottom: 80px; }
    .nova-cc__table-head   { padding: 24px 28px; font-size: 11px; }
    .nova-cc__table th     { padding: 14px 28px; }
    .nova-cc__table td     { padding: 12px 28px; font-size: 13px; }
    .nova-cc__table-scroll { max-height: 460px; }

    /* FAQ */
    .nova-cc__faq summary { padding: 22px 28px; font-size: 20px; }
    .nova-cc__faq details > div,
    .nova-cc__faq details > p { padding: 0 28px 22px; font-size: 15px; }

    /* Hero numbers gap reset */
    .nova-cc__hero { padding: 30px 0 60px; margin-bottom: 50px; gap: 60px; }
    .nova-cc__hero-sub { font-size: 16px; padding-left: 16px; max-width: 420px; }
    .nova-cc__hero-meta { font-size: 12px; gap: 14px; }
}

/* ============================================================
 * LARGE DESKTOP (min-width: 1280px) — generous spacing
 * ============================================================ */
@media (min-width: 1280px) {
    .nova-cc__grid { background-size: 80px 80px; }
}