/* ═══════════════════════════════════════════════════
   LOREM IPSUM GENERATOR — EDITORIAL DESIGN SYSTEM
   ═══════════════════════════════════════════════════ */

:root {
    --ink: #0f0e0d;
    --paper: #f7f4ee;
    --cream: #ede8df;
    --rust: #c0392b;
    --gold: #b8860b;
    --muted: #7a736a;
    --border: #d4cdc3;
    --serif: 'Playfair Display', Georgia, serif;
    --sans: 'DM Sans', sans-serif;
    --mono: 'DM Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.75;
}

/* ══════════════════════════════════
   MASTHEAD
══════════════════════════════════ */
.masthead {
    background: var(--ink);
    color: var(--paper);
    padding: 10px 0;
    text-align: center;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border-bottom: 2px solid var(--rust);
}

/* ══════════════════════════════════
   HERO
══════════════════════════════════ */
.hero {
    position: relative;
    overflow: hidden;
    padding: 80px 24px 64px;
    text-align: center;
    background: var(--ink);
    color: var(--paper);
}

.hero::before {
    content: "Lorem ipsum dolor sit amet consectetur adipiscing elit sed do eiusmod tempor incididunt ut labore et dolore magna aliqua";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    font-family: var(--serif);
    font-size: 140px;
    font-style: italic;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.032);
    line-height: 0.85;
    pointer-events: none;
    overflow: hidden;
    word-break: break-all;
    padding: 8px;
}

.hero-label {
    display: inline-block;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--rust);
    border: 1px solid var(--rust);
    padding: 4px 12px;
    margin-bottom: 24px;
}

.hero h1 {
    font-family: var(--serif);
    font-size: clamp(2.6rem, 6vw, 5.2rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.02em;
    max-width: 780px;
    margin: 0 auto 24px;
}

.hero h1 em {
    font-style: italic;
    color: var(--gold);
    background: linear-gradient(135deg, #d4a520, var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.1rem;
    color: rgba(247, 244, 238, 0.72);
    max-width: 560px;
    margin: 0 auto 36px;
    font-weight: 300;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--rust);
    color: #fff;
    font-family: var(--sans);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 14px 32px;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
}

.hero-cta:hover {
    background: #a93226;
    transform: translateY(-2px);
    color: #fff;
}

.hero-cta-arrow {
    font-size: 1.2em;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 52px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
}

.hero-stat-num {
    font-family: var(--serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold);
    background: linear-gradient(135deg, #d4a520, var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-label {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(247, 244, 238, 0.5);
    margin-top: 2px;
}

/* ══════════════════════════════════
   LAYOUT
══════════════════════════════════ */
.container {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-wide {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ══════════════════════════════════
   TOOL SECTION — GENERATOR
══════════════════════════════════ */
.tool-section {
    background: var(--cream);
    padding: 64px 0;
    border-top: 3px solid var(--rust);
    border-bottom: 1px solid var(--border);
}

.tool-card {
    background: var(--paper);
    border: 1px solid var(--border);
    padding: 0;
    overflow: hidden;
}

.tool-header {
    background: var(--ink);
    color: var(--paper);
    padding: 32px 36px 28px;
    text-align: center;
}

.tool-label {
    display: inline-block;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--rust);
    border: 1px solid var(--rust);
    padding: 3px 10px;
    margin-bottom: 16px;
}

.tool-title {
    font-family: var(--serif);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 900;
    color: var(--paper);
    margin: 0 0 8px;
    line-height: 1.2;
}

.tool-subtitle {
    font-size: 0.95rem;
    color: rgba(247, 244, 238, 0.6);
    margin: 0;
    font-weight: 300;
}

/* ── Controls ── */
.tool-controls {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 0;
    border-bottom: 1px solid var(--border);
}

.tool-control-group {
    padding: 24px 28px;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tool-control-group:last-child {
    border-right: none;
}

.tool-lbl {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 8px;
    display: block;
}

.tool-input,
.tool-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    background: #fff;
    font-family: var(--sans);
    font-size: 1rem;
    color: var(--ink);
    transition: border-color 0.2s, box-shadow 0.2s;
    -moz-appearance: textfield;
}

.tool-input:focus,
.tool-select:focus {
    outline: none;
    border-color: var(--rust);
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

.tool-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a736a' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

/* ── Toggle Switch ── */
.tool-toggle-group {
    justify-content: center;
}

.tool-toggle-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    font-size: 0.88rem;
    color: var(--ink);
    line-height: 1.4;
}

.tool-toggle-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.tool-toggle-switch {
    position: relative;
    width: 40px;
    height: 22px;
    background: var(--border);
    border-radius: 11px;
    flex-shrink: 0;
    transition: background 0.25s;
}

.tool-toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.25s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.tool-toggle-label input:checked+.tool-toggle-switch {
    background: var(--rust);
}

.tool-toggle-label input:checked+.tool-toggle-switch::after {
    transform: translateX(18px);
}

.tool-toggle-label input:focus-visible+.tool-toggle-switch {
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.2);
}

/* ── Generate Button ── */
.tool-generate-btn {
    display: block;
    width: 100%;
    padding: 18px 32px;
    background: var(--rust);
    color: #fff;
    border: none;
    font-family: var(--sans);
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s, letter-spacing 0.2s;
    border-bottom: 1px solid var(--border);
}

.tool-generate-btn:hover {
    background: #a93226;
    letter-spacing: 0.08em;
}

.tool-generate-btn:active {
    background: #922b21;
}

.tool-btn-arrow {
    display: inline-block;
    margin-left: 8px;
    transition: transform 0.2s;
}

.tool-generate-btn:hover .tool-btn-arrow {
    transform: translateX(4px);
}

/* ── Output Area ── */
.tool-output-wrap {
    padding: 0;
}

.tool-output-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 28px;
    border-bottom: 1px solid var(--border);
    background: var(--cream);
    gap: 12px;
    flex-wrap: wrap;
}

.tool-word-count {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--muted);
    white-space: nowrap;
}

.tool-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--ink);
    color: var(--paper);
    border: none;
    padding: 8px 20px;
    font-family: var(--sans);
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}

.tool-copy-btn:hover {
    background: #2c2721;
    transform: translateY(-1px);
}

.tool-copy-btn.copied {
    background: #27ae60;
}

.tool-copy-icon {
    font-size: 1.1em;
}

.tool-output {
    padding: 28px;
    min-height: 200px;
    max-height: 480px;
    overflow-y: auto;
    font-family: var(--sans);
    font-size: 0.98rem;
    line-height: 1.8;
    color: #3a342d;
    white-space: pre-wrap;
    background: #fff;
    transition: opacity 0.3s;
}

.tool-output:focus {
    outline: 2px solid var(--rust);
    outline-offset: -2px;
}

.tool-output.fade-in {
    animation: toolFadeIn 0.35s ease-out;
}

@keyframes toolFadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ══════════════════════════════════
   ARTICLE BODY
══════════════════════════════════ */
.article {
    padding: 72px 0 48px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.tag {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--rust);
    border: 1px solid var(--rust);
    padding: 3px 10px;
}

.article-date {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.08em;
}

.reading-time {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted);
    margin-left: auto;
}

/* ══════════════════════════════════
   TYPOGRAPHY
══════════════════════════════════ */
h2 {
    font-family: var(--serif);
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--ink);
    margin: 60px 0 20px;
    letter-spacing: -0.01em;
}

h3 {
    font-family: var(--serif);
    font-size: 1.25rem;
    font-weight: 700;
    font-style: italic;
    margin: 36px 0 14px;
    color: var(--ink);
}

p {
    margin-bottom: 20px;
    color: #2c2721;
}

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

a {
    color: var(--rust);
    text-decoration: underline;
    text-underline-offset: 3px;
}

a:hover {
    color: #a93226;
}

/* ── DROP CAP ── */
.dropcap::first-letter {
    font-family: var(--serif);
    font-size: 4.2em;
    font-weight: 900;
    line-height: 0.82;
    float: left;
    margin-right: 8px;
    margin-top: 4px;
    color: var(--rust);
}

/* ── PULLQUOTE ── */
.pullquote {
    border-left: 4px solid var(--rust);
    margin: 40px 0;
    padding: 20px 28px;
    background: var(--cream);
}

.pullquote p {
    font-family: var(--serif);
    font-size: 1.25rem;
    font-style: italic;
    font-weight: 400;
    margin: 0;
    color: var(--ink);
    line-height: 1.5;
}

/* ── KEYWORD TABLE ── */
.kw-table-wrap {
    margin: 40px 0;
    overflow-x: auto;
    border: 1px solid var(--border);
}

.kw-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.kw-table thead {
    background: var(--ink);
    color: var(--paper);
}

.kw-table th {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 12px 16px;
    text-align: left;
}

.kw-table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    font-family: var(--mono);
    font-size: 0.82rem;
}

.kw-table tr:nth-child(even) td {
    background: var(--cream);
}

.vol-chip {
    display: inline-block;
    background: var(--rust);
    color: #fff;
    font-size: 9px;
    padding: 2px 8px;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.vol-med {
    background: var(--gold);
}

.vol-low {
    background: var(--muted);
}

.comp-badge {
    display: inline-block;
    background: #27ae60;
    color: #fff;
    font-size: 9px;
    padding: 2px 8px;
    letter-spacing: 0.06em;
}

/* ── INFO BOX ── */
.infobox {
    background: var(--cream);
    border: 1px solid var(--border);
    border-top: 3px solid var(--gold);
    padding: 24px 28px;
    margin: 40px 0;
}

.infobox-title {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}

.infobox p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* ── USE CASE GRID ── */
.use-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    margin: 36px 0;
}

.use-card {
    background: var(--paper);
    padding: 22px 20px;
    transition: background 0.2s;
}

.use-card:hover {
    background: var(--cream);
}

.use-card-icon {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.use-card-title {
    font-family: var(--serif);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 6px;
}

.use-card-desc {
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.5;
    margin: 0;
}

/* ── FAQ ── */
.faq-list {
    margin: 32px 0;
}

.faq-item {
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
}

.faq-q {
    font-family: var(--serif);
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.faq-q::after {
    content: '+';
    font-family: var(--mono);
    font-size: 1.2rem;
    color: var(--rust);
    flex-shrink: 0;
    transition: transform 0.2s;
}

.faq-item.open .faq-q::after {
    transform: rotate(45deg);
}

.faq-a {
    display: none;
    padding-top: 14px;
    font-size: 0.95rem;
    color: #3a342d;
}

.faq-item.open .faq-a {
    display: block;
}

/* ── DIVIDER ── */
.divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 48px 0;
    color: var(--muted);
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-top: 1px solid var(--border);
}

.divider-ornament {
    font-family: var(--serif);
    font-size: 1.1rem;
    font-style: italic;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

/* ── CTA BANNER ── */
.cta-banner {
    background: var(--ink);
    color: var(--paper);
    padding: 56px 40px;
    text-align: center;
    margin: 72px 0 0;
}

.cta-banner h2 {
    font-family: var(--serif);
    color: var(--paper);
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    margin: 0 0 16px;
}

.cta-banner p {
    color: rgba(247, 244, 238, 0.65);
    max-width: 500px;
    margin: 0 auto 28px;
    font-size: 0.95rem;
}

.cta-btn {
    display: inline-block;
    background: var(--rust);
    color: #fff;
    font-family: var(--sans);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 14px 36px;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
}

.cta-btn:hover {
    background: #a93226;
    transform: translateY(-2px);
    color: #fff;
}

/* ── TOC ── */
.toc {
    background: var(--cream);
    border: 1px solid var(--border);
    border-left: 4px solid var(--ink);
    padding: 24px 28px;
    margin: 0 0 48px;
}

.toc-title {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 14px;
}

.toc ol {
    padding-left: 20px;
}

.toc li {
    margin-bottom: 6px;
    font-size: 0.9rem;
}

.toc a {
    color: var(--ink);
    text-decoration: none;
    font-weight: 500;
}

.toc a:hover {
    color: var(--rust);
}

/* ── FOOTER ── */
.footer {
    background: var(--ink);
    color: rgba(247, 244, 238, 0.5);
    padding: 32px 24px;
    text-align: center;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    margin-top: 80px;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--cream);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 0;
}

/* ══════════════════════════════════
   RESPONSIVE
══════════════════════════════════ */
@media (max-width: 800px) {
    .tool-controls {
        grid-template-columns: 1fr 1fr;
    }

    .tool-control-group:nth-child(2) {
        border-right: none;
    }

    .tool-control-group:nth-child(3),
    .tool-control-group:nth-child(4) {
        border-top: 1px solid var(--border);
    }

    .tool-control-group:nth-child(4) {
        border-right: none;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 56px 20px 48px;
    }

    .hero-stats {
        gap: 24px;
    }

    h2 {
        margin-top: 44px;
    }

    .kw-table td,
    .kw-table th {
        padding: 8px 12px;
    }

    .cta-banner {
        padding: 40px 24px;
    }

    .tool-section {
        padding: 40px 0;
    }

    .tool-controls {
        grid-template-columns: 1fr;
    }

    .tool-control-group {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .tool-control-group:last-child {
        border-bottom: none;
    }

    .tool-header {
        padding: 24px 20px 20px;
    }

    .tool-output-bar {
        padding: 12px 16px;
    }

    .tool-output {
        padding: 20px 16px;
    }
}

/* ══════════════════════════════════
   ANIMATIONS
══════════════════════════════════ */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-label {
    animation: fadeUp 0.5s ease both;
}

.hero h1 {
    animation: fadeUp 0.6s 0.1s ease both;
}

.hero-desc {
    animation: fadeUp 0.6s 0.2s ease both;
}

.hero-cta {
    animation: fadeUp 0.6s 0.3s ease both;
}

.hero-stats {
    animation: fadeUp 0.6s 0.45s ease both;
}