/* ═══════════════════════════════════════
   Adobe Services Disabler
   ═══════════════════════════════════════ */

/* ── Tokens ── */

:root {
    --display: 'Bricolage Grotesque', 'Avenir Next', -apple-system, sans-serif;
    --body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: 'IBM Plex Mono', 'SF Mono', 'Consolas', monospace;

    --bg: #0f1317;
    --surface: #161c22;
    --surface-2: #1c232b;
    --border: rgba(255, 255, 255, 0.08);
    --text: #e7eaee;
    --muted: #8b95a3;

    --red: #ff453a;
    --red-strong: #ff5f52;
    --red-soft: rgba(255, 69, 58, 0.1);
    --red-line: rgba(255, 69, 58, 0.3);
    --green: #34d47e;
    --green-soft: rgba(52, 212, 126, 0.12);
    --amber: #ffb340;

    /* Filled surfaces carrying white text need a darker red than the accent
       red: #ff453a only reaches 3.4:1 against white, #d93325 reaches 4.7:1. */
    --red-fill: #d93325;
    --red-fill-hover: #bf2b1e;
    --on-green: #06130b;

    /* OS windows (terminal + monitor) stay dark in both themes */
    --win-bg: #0a0d11;
    --win-bar: #12161c;
    --win-border: rgba(255, 255, 255, 0.09);
    --win-text: #dce3ec;
    --win-muted: #7f8a99;

    /* Accents used *inside* those always-dark windows. Kept out of the theme
       block on purpose: the light-theme red/green are tuned for light
       surfaces and drop to ~3-4:1 against #0a0d11. */
    --win-red: #ff453a;
    --win-accent: #ff5f52;
    --win-accent-line: rgba(255, 69, 58, 0.3);
    --win-green: #34d47e;
    --win-green-soft: rgba(52, 212, 126, 0.12);

    --radius: 12px;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 14px 40px rgba(0, 0, 0, 0.45);
    --glow: rgba(255, 69, 58, 0.05);
}

[data-theme="light"] {
    --bg: #f3f4f6;
    --surface: #ffffff;
    --surface-2: #eceef1;
    --border: rgba(15, 19, 23, 0.09);
    --text: #171b20;
    --muted: #5a6371;

    --red: #d5220f;
    --red-strong: #c11e0d;
    --red-soft: rgba(213, 34, 15, 0.07);
    --red-line: rgba(213, 34, 15, 0.25);
    --green: #0f8a4c;
    --green-soft: rgba(15, 138, 76, 0.1);

    --red-fill: #d5220f;
    --red-fill-hover: #a81a0b;

    --shadow: 0 2px 10px rgba(23, 27, 32, 0.07);
    --shadow-lg: 0 14px 40px rgba(23, 27, 32, 0.13);
    --glow: rgba(213, 34, 15, 0.04);
}

/* ── Reset & base ── */

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

/* SVG has no UA rule for [hidden]; make it universal */
[hidden] {
    display: none !important;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body);
    background: var(--bg);
    background-image: radial-gradient(ellipse 75% 55% at 50% -12%, var(--glow), transparent);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    transition: background-color 0.3s, color 0.3s;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 28px;
}

::selection {
    background: var(--red-line);
}

/* ── Top bar ── */

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 0 10px;
}

.wordmark {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-family: var(--mono);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--text);
}

.wordmark svg {
    width: 17px;
    height: 17px;
    color: var(--red);
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s;
}

.topbar-link:hover {
    border-color: var(--red-line);
    color: var(--text);
}

.topbar-link svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
}

.theme-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--muted);
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
}

.theme-btn:hover {
    border-color: var(--red-line);
    color: var(--text);
}

.theme-btn svg {
    width: 16px;
    height: 16px;
}

/* ── Hero ── */

.hero {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: center;
    padding: 56px 0 64px;
}

.eyebrow {
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--muted);
    margin-bottom: 18px;
}

h1 {
    font-family: var(--display);
    font-size: clamp(2.1rem, 4.4vw, 3.15rem);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -0.025em;
    margin-bottom: 18px;
    text-wrap: balance;
}

h1 .accent {
    color: var(--red);
}

.subtitle {
    font-size: 1.02rem;
    color: var(--muted);
    max-width: 54ch;
    margin-bottom: 30px;
}

/* ── OS tabs ── */

.os-switch {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 14px;
}

.os-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border: none;
    border-radius: 7px;
    background: transparent;
    color: var(--muted);
    font-family: var(--body);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.os-tab svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
}

.os-tab:hover {
    color: var(--text);
}

.os-tab[aria-selected="true"] {
    background: var(--red-fill);
    color: #fff;
}

/* ── Terminal ── */

.terminal {
    background: var(--win-bg);
    border: 1px solid var(--win-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.terminal-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--win-bar);
    border-bottom: 1px solid var(--win-border);
}

.traffic {
    display: flex;
    gap: 6px;
}

.traffic i {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.traffic i:nth-child(1) { background: #ff5f57; }
.traffic i:nth-child(2) { background: #febc2e; }
.traffic i:nth-child(3) { background: #28c840; }

.win-controls {
    display: flex;
    gap: 12px;
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--win-muted);
}

.terminal-title {
    flex: 1;
    font-family: var(--mono);
    font-size: 0.74rem;
    color: var(--win-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 13px;
    border: none;
    border-radius: 6px;
    background: var(--red-fill);
    color: #fff;
    font-family: var(--body);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.1s;
}

.copy-btn:hover {
    background: var(--red-fill-hover);
}

.copy-btn:active {
    transform: scale(0.97);
}

/* Bright green with near-black text (9.8:1); white on this green is 1.9:1. */
.copy-btn.copied {
    background: var(--win-green);
    color: var(--on-green);
}

.copy-btn svg {
    width: 13px;
    height: 13px;
    fill: currentColor;
}

.terminal-body {
    display: block;
    padding: 16px 18px;
    font-family: var(--mono);
    font-size: 0.84rem;
    line-height: 1.65;
    color: var(--win-text);
    white-space: pre-wrap;
    word-break: break-all;
    cursor: pointer;
    -webkit-user-select: all;
    user-select: all;
}

.terminal-body::before {
    color: var(--win-muted);
    -webkit-user-select: none;
    user-select: none;
}

.prompt-mac::before { content: '$ '; }
.prompt-win::before { content: 'PS> '; }

.terminal-hint {
    padding: 0 18px 14px;
    font-size: 0.8rem;
    line-height: 1.55;
    color: var(--win-muted);
}

.terminal-hint a {
    color: var(--win-text);
    text-decoration: underline;
    text-decoration-color: var(--win-accent-line);
    text-underline-offset: 3px;
}

.terminal-hint a:hover {
    color: var(--win-accent);
}

.os-note {
    margin-top: 14px;
    font-size: 0.82rem;
    color: var(--muted);
}

.os-note strong {
    color: var(--text);
}

.sr-status {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    border: 0;
    padding: 0;
    margin: -1px;
    white-space: nowrap;
}

/* ── Process monitor (signature) ── */

.monitor {
    background: var(--win-bg);
    border: 1px solid var(--win-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    font-family: var(--mono);
}

.monitor-chrome {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--win-bar);
    border-bottom: 1px solid var(--win-border);
}

.monitor-title {
    flex: 1;
    font-size: 0.74rem;
    color: var(--win-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Chrome swaps with OS: mac shows traffic lights, win shows window glyphs */
.monitor .win-controls { display: none; }
.monitor.os-win .win-controls { display: flex; }
.monitor.os-win .traffic { display: none; }

.replay-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border: 1px solid var(--win-border);
    border-radius: 6px;
    background: transparent;
    color: var(--win-muted);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.replay-btn:hover {
    color: var(--win-text);
    border-color: var(--win-muted);
}

.replay-btn svg {
    width: 13px;
    height: 13px;
}

.monitor-head,
.mrow {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 70px 76px;
    gap: 10px;
    align-items: center;
    padding: 8px 16px;
}

.monitor-head {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--win-muted);
    border-bottom: 1px solid var(--win-border);
}

.monitor-head span:nth-child(2),
.mmem {
    text-align: right;
}

.monitor-rows {
    list-style: none;
}

.mrow {
    font-size: 0.78rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.mrow:last-child {
    border-bottom: none;
}

.mname {
    color: var(--win-text);
    position: relative;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.4s;
}

.mmem {
    color: var(--win-muted);
    font-variant-numeric: tabular-nums;
    transition: opacity 0.4s;
}

.mstatus {
    justify-self: end;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 0.64rem;
    letter-spacing: 0.04em;
    color: var(--amber);
    background: rgba(255, 179, 64, 0.12);
    transition: background 0.3s, color 0.3s;
}

.mrow.killed .mname {
    color: var(--win-muted);
    text-decoration: line-through;
    text-decoration-color: var(--win-red);
    text-decoration-thickness: 1.5px;
}

/* Struck through rather than faded: an opacity low enough to read as
   "reclaimed" dropped this text to 1.7:1. Same signal, full contrast. */
.mrow.killed .mmem {
    text-decoration: line-through;
    text-decoration-color: var(--win-red);
    text-decoration-thickness: 1.5px;
}

.mrow.killed .mstatus {
    color: var(--win-green);
    background: var(--win-green-soft);
}

.monitor-tally {
    padding: 11px 16px;
    border-top: 1px solid var(--win-border);
    font-size: 0.74rem;
    color: var(--win-muted);
    font-variant-numeric: tabular-nums;
    transition: color 0.3s;
}

.monitor-tally.done {
    color: var(--win-green);
}

/* ── Cards ── */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
    margin-bottom: 22px;
    box-shadow: var(--shadow);
    transition: border-color 0.25s;
}

.card:hover {
    border-color: var(--red-line);
}

.card h2 {
    font-family: var(--display);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.015em;
    margin-bottom: 8px;
}

.card-lede {
    color: var(--muted);
    font-size: 0.93rem;
    margin-bottom: 8px;
}

.card.reveal {
    opacity: 0;
    transform: translateY(18px);
}

.card.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out, border-color 0.25s;
}

/* ── OS columns ── */

.os-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-top: 20px;
}

.os-col {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 22px;
}

.os-col h3 {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 0.98rem;
    font-weight: 600;
    margin-bottom: 14px;
}

.os-col h3 svg {
    width: 16px;
    height: 16px;
    fill: var(--red);
}

.kill-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.kill-list li {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.55;
}

.kill-list code {
    display: block;
    font-family: var(--mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 2px;
}

.kill-list code::before {
    content: '⏻ ';
    color: var(--red);
}

/* ── Info grid ── */

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
    margin-top: 20px;
}

.grid-item {
    padding: 20px;
    background: var(--red-soft);
    border: 1px solid var(--red-line);
    border-radius: 10px;
    transition: border-color 0.2s;
}

.grid-item:hover {
    border-color: var(--red);
}

.grid-item h3 {
    font-size: 0.94rem;
    font-weight: 600;
    color: var(--red-strong);
    margin-bottom: 6px;
}

.grid-item p {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.55;
}

/* ── Notes ── */

.notes {
    list-style: none;
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.notes li {
    position: relative;
    padding-left: 22px;
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.55;
}

.notes li::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 0.62em;
    width: 7px;
    height: 7px;
    border-radius: 2px;
    background: var(--red);
    opacity: 0.75;
}

/* ── Automation details ── */

.automation {
    margin-top: 22px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-2);
}

.automation summary {
    padding: 14px 18px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--text);
    list-style-position: inside;
}

.automation summary:hover {
    color: var(--red-strong);
}

.automation-body {
    padding: 4px 18px 18px;
}

.automation-body p {
    font-size: 0.86rem;
    color: var(--muted);
    margin: 12px 0 8px;
}

.automation-body p code,
.notes li code {
    font-family: var(--mono);
    font-size: 0.78rem;
    background: var(--red-soft);
    border-radius: 4px;
    padding: 1px 6px;
    color: var(--red-strong);
}

.automation-body pre {
    background: var(--win-bg);
    border: 1px solid var(--win-border);
    border-radius: 8px;
    padding: 12px 14px;
}

.automation-body pre code {
    font-family: var(--mono);
    font-size: 0.78rem;
    color: var(--win-text);
    white-space: pre-wrap;
    word-break: break-all;
}

/* ── Footer ── */

footer {
    text-align: center;
    padding: 44px 20px 40px;
    margin-top: 36px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.86rem;
}

footer p {
    margin-bottom: 8px;
}

footer a {
    color: var(--text);
    font-weight: 500;
    text-decoration: underline;
    text-decoration-color: var(--red-line);
    text-underline-offset: 3px;
    transition: color 0.2s;
}

footer a:hover {
    color: var(--red-strong);
}

.foot-sep {
    margin: 0 6px;
    opacity: 0.6;
}

.foot-made {
    margin-top: 14px;
    margin-bottom: 0;
    font-size: 0.82rem;
    opacity: 0.85;
}

/* ── Accessibility ── */

.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    z-index: 1000;
    padding: 10px 16px;
    background: var(--surface);
    color: var(--red-strong);
    border: 1px solid var(--red);
    border-radius: 0 0 8px 0;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: top 0.15s;
}

.skip-link:focus {
    top: 0;
}

:focus:not(:focus-visible) {
    outline: none;
}

:focus-visible {
    outline: 2px solid var(--red);
    outline-offset: 2px;
}

/* ── Responsive ── */

@media (max-width: 1023px) {
    .hero {
        grid-template-columns: minmax(0, 1fr);
        gap: 36px;
        padding: 40px 0 48px;
    }

    .monitor {
        max-width: 560px;
    }

    .subtitle {
        max-width: none;
    }
}

@media (max-width: 767px) {
    .container {
        padding: 0 18px;
    }

    .hero {
        padding: 30px 0 40px;
    }

    .card {
        padding: 24px 20px;
    }

    .card:hover {
        border-color: var(--border);
    }

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

    .terminal-body {
        font-size: 0.74rem;
        padding: 13px 14px;
    }

    .os-switch {
        display: flex;
    }

    .os-tab {
        flex: 1;
        justify-content: center;
    }

    .wordmark {
        font-size: 0.78rem;
    }
}

@media (max-width: 479px) {
    .container {
        padding: 0 14px;
    }

    /* Keep the full product name on one line next to the topbar buttons. */
    .wordmark {
        font-size: 0.72rem;
    }

    .topbar-link span,
    .topbar-link {
        font-size: 0.78rem;
    }

    .terminal-bar {
        padding: 8px 10px;
    }

    .terminal-body {
        font-size: 0.68rem;
    }

    .monitor-head,
    .mrow {
        grid-template-columns: minmax(0, 1fr) 58px 66px;
        padding: 7px 12px;
    }

    .mrow {
        font-size: 0.72rem;
    }
}

/* ── Reduced motion ── */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .card.reveal {
        opacity: 1;
        transform: none;
    }
}