/* ============================================
   Skyvern Docs — Editorial Bento Grid
   Warm brand + structured grid aesthetic
   ============================================ */

/* --- Brand Tokens (navy product palette + warm landing page) --- */
:root {
    --sk-cream: #f8f5ef;
    --sk-cream-dark: #efebe4;
    --sk-navy: #1b2559;
    --sk-navy-light: #2b3674;
    --sk-navy-faint: #eef0f8;
    --sk-blue: #4a6cf7;
    --sk-blue-light: #7b93fa;
    --sk-dark: #1b2559;
    --sk-dark-hover: #2b3674;
    --sk-charcoal: #1b2038;
    --sk-text-muted: #68697b;
    --sk-border: #d6cec4;
    --sk-border-hover: #4a6cf7;
    --sk-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
    --sk-shadow-hover:
        0 4px 12px rgba(27, 37, 89, 0.1), 0 2px 4px rgba(0, 0, 0, 0.04);
    --sk-radius: 10px;
    --sk-mono:
        "JetBrains Mono", "Fira Code", "SF Mono", "Cascadia Code", monospace;
}

/* =============================================
   HOMEPAGE — Page wrapper (horizontal padding)
   ============================================= */

.sk-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 40px;
}

@media (max-width: 600px) {
    .sk-page {
        padding: 0 20px;
    }
}

/* =============================================
   HOMEPAGE — Hero
   ============================================= */

.sk-hero {
    border: 1px solid var(--sk-border);
    border-radius: 2px;
    margin-bottom: 1px;
    position: relative;
    overflow: hidden;
}

/* Version badge */
.sk-version-badge {
    font-family: var(--sk-mono) !important;
    font-size: 10px !important;
    letter-spacing: 0.04em !important;
    padding: 3px 8px !important;
    border-radius: 3px !important;
    border: 1px solid var(--sk-border) !important;
    color: var(--sk-blue) !important;
    text-decoration: none !important;
    transition: border-color 0.15s ease !important;
}

.sk-version-badge:hover {
    border-color: var(--sk-blue) !important;
}

.sk-hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 380px;
}

.sk-hero-left {
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sk-hero-right {
    padding: 32px 40px 32px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid var(--sk-border);
}

.sk-hero-title {
    font-size: 38px;
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin: 0 0 16px 0;
    color: var(--sk-charcoal);
}

.sk-hero-accent {
    color: var(--sk-blue);
    font-style: italic;
}

.sk-hero-sub {
    font-size: 16px;
    line-height: 1.6;
    color: var(--sk-text-muted);
    margin: 0 0 28px 0;
    max-width: 440px;
}

.sk-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* --- Monospace utility --- */
.sk-mono {
    font-family: var(--sk-mono) !important;
    font-size: 11px !important;
    letter-spacing: 0.04em !important;
}

/* --- Label (section markers like "01 — NO CODE") --- */
.sk-label {
    font-family: var(--sk-mono) !important;
    font-size: 11px !important;
    font-weight: 500 !important;
    letter-spacing: 0.08em !important;
    text-transform: uppercase !important;
    color: var(--sk-text-muted) !important;
    margin: 0 0 12px 0 !important;
}

/* --- Terminal block --- */
.sk-terminal {
    width: 100%;
    max-width: 360px;
    border: 1px solid var(--sk-border);
    border-radius: 6px;
    overflow: hidden;
    background: var(--sk-charcoal);
}

.sk-terminal-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: #1a1a1a;
    border-bottom: 1px solid #333;
}

.sk-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.sk-dot-red {
    background: #ff5f56;
}
.sk-dot-yellow {
    background: #ffbd2e;
}
.sk-dot-green {
    background: #27c93f;
}

.sk-terminal-title {
    font-family: var(--sk-mono);
    font-size: 11px;
    color: #888;
    margin-left: 8px;
}

.sk-terminal-body {
    padding: 14px 16px;
}

.sk-terminal-body p {
    margin: 0 0 4px 0 !important;
    font-size: 11.5px !important;
    line-height: 1.6 !important;
    color: #ccc;
}

.sk-t-teal {
    color: #7b93fa !important;
}
.sk-t-orange {
    color: #f7c948 !important;
}
.sk-t-muted {
    color: #555 !important;
}

/* Blinking cursor */
.sk-cursor {
    animation: sk-blink 1s step-end infinite;
    color: #7b93fa;
}

@keyframes sk-blink {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

/* =============================================
   HOMEPAGE — Bento Grid System
   ============================================= */

.sk-bento-row {
    display: grid;
    gap: 1px;
    margin-bottom: 1px;
}

.sk-bento-3col {
    grid-template-columns: repeat(3, 1fr);
}
.sk-bento-2col {
    grid-template-columns: repeat(2, 1fr);
}
.sk-bento-4col {
    grid-template-columns: repeat(4, 1fr);
}

.sk-bento-cell {
    border: 1px solid var(--sk-border);
    border-radius: 2px;
    padding: 28px 24px;
    background: transparent;
    position: relative;
    transition: background-color 0.15s ease;
}

.sk-bento-cell:hover {
    background-color: rgba(74, 108, 247, 0.03);
}

/* Linked cells */
a.sk-bento-cell-link {
    text-decoration: none !important;
    color: inherit !important;
    display: block;
}

a.sk-bento-cell-link:hover {
    background-color: rgba(74, 108, 247, 0.04);
}

a.sk-bento-cell-link:hover .sk-arrow-lg,
a.sk-bento-cell-link:hover .sk-arrow-sm {
    color: var(--sk-blue) !important;
}

/* --- Cell typography --- */

.sk-cell-title {
    font-size: 17px;
    font-weight: 600;
    margin: 0 0 6px 0;
    color: var(--sk-charcoal);
}

.sk-cell-desc {
    font-size: 14px;
    color: var(--sk-text-muted);
    margin: 0 0 20px 0;
    line-height: 1.5;
}

.sk-cell-title-sm {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: var(--sk-charcoal);
}

.sk-cell-desc-sm {
    font-size: 13px;
    color: var(--sk-text-muted);
    margin: 0;
    line-height: 1.5;
}

.sk-bento-cell-sm {
    padding: 20px;
}

/* --- Links inside cells --- */

.sk-cell-links {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sk-cell-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 10px;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--sk-charcoal) !important;
    text-decoration: none !important;
    border-radius: 3px;
    transition:
        background-color 0.12s ease,
        color 0.12s ease;
    border-bottom: none !important;
}

.sk-cell-link:hover {
    background-color: rgba(74, 108, 247, 0.06);
    color: var(--sk-blue) !important;
}

/* --- Arrows --- */

.sk-arrow {
    font-family: var(--sk-mono);
    font-size: 12px;
    opacity: 0.35;
    transition:
        opacity 0.12s ease,
        color 0.12s ease;
}

.sk-cell-link:hover .sk-arrow {
    opacity: 1;
    color: var(--sk-blue);
}

.sk-arrow-lg {
    font-family: var(--sk-mono) !important;
    font-size: 18px !important;
    position: absolute;
    top: 24px;
    right: 24px;
    opacity: 0.25;
    transition: opacity 0.15s ease;
    color: var(--sk-text-muted) !important;
}

.sk-arrow-sm {
    font-family: var(--sk-mono) !important;
    font-size: 14px !important;
    position: absolute;
    top: 16px;
    right: 16px;
    opacity: 0.25;
    transition: opacity 0.15s ease;
    color: var(--sk-text-muted) !important;
}

/* =============================================
   HOMEPAGE — Buttons
   ============================================= */

.sk-btn-primary {
    display: inline-flex !important;
    align-items: center !important;
    padding: 11px 22px !important;
    border-radius: 6px !important;
    background-color: var(--sk-dark) !important;
    color: #fff !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    transition: background-color 0.15s ease !important;
    border: none !important;
}

.sk-btn-primary:hover {
    background-color: var(--sk-dark-hover) !important;
}

.sk-btn-secondary {
    display: inline-flex !important;
    align-items: center !important;
    padding: 11px 22px !important;
    border-radius: 4px !important;
    background-color: transparent !important;
    color: var(--sk-charcoal) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    border: 1px solid var(--sk-border) !important;
    transition:
        border-color 0.15s ease,
        color 0.15s ease !important;
}

.sk-btn-secondary:hover {
    border-color: var(--sk-blue) !important;
    color: var(--sk-charcoal) !important;
}

/* --- Use case left-border accents --- */

.sk-usecase-teal {
    border-left: 3px solid var(--sk-blue) !important;
}

.sk-usecase-orange {
    border-left: 3px solid var(--sk-dark) !important;
}

.sk-usecase-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.04);
    margin-bottom: 8px;
    color: var(--sk-text-muted);
}

.sk-usecase-teal .sk-usecase-icon {
    color: var(--sk-blue);
    background: rgba(0, 191, 255, 0.08);
}

.sk-usecase-orange .sk-usecase-icon {
    color: var(--sk-dark);
    background: rgba(0, 0, 0, 0.06);
}

/* =============================================
   HOMEPAGE — Footer CTA
   ============================================= */

.sk-footer-cta {
    border: 1px solid var(--sk-border);
    border-radius: 2px;
    margin-top: 1px;
    padding: 20px 24px;
}

.sk-footer-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sk-footer-cta-text {
    font-size: 14px;
    font-weight: 500;
    color: var(--sk-charcoal);
    margin: 0;
}

.sk-footer-cta-links {
    display: flex;
    gap: 16px;
}

.sk-footer-link {
    font-family: var(--sk-mono) !important;
    font-size: 12px !important;
    letter-spacing: 0.04em !important;
    color: var(--sk-text-muted) !important;
    text-decoration: none !important;
    transition: color 0.15s ease !important;
    border-bottom: none !important;
}

.sk-footer-link:hover {
    color: var(--sk-blue) !important;
}

@media (max-width: 600px) {
    .sk-footer-cta-inner {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

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

@media (max-width: 900px) {
    .sk-hero {
        margin-top: 130px;
    }
    .sk-hero-inner {
        grid-template-columns: 1fr;
    }
    .sk-hero-right {
        border-left: none;
        border-top: 1px solid var(--sk-border);
        padding: 24px;
    }
    .sk-bento-3col {
        grid-template-columns: 1fr;
    }
    .sk-bento-4col {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .sk-bento-2col,
    .sk-bento-4col {
        grid-template-columns: 1fr;
    }
    .sk-hero-left {
        padding: 32px 24px;
    }
    .sk-hero-title {
        font-size: 28px;
    }
}

/* =============================================
   EXISTING — Cards, Tables, Links, etc.
   (non-homepage styles)
   ============================================= */

[class*="Card"],
.card {
    border: 1px solid var(--sk-border) !important;
    border-radius: 12px !important;
    box-shadow: var(--sk-shadow) !important;
    transition:
        box-shadow 0.2s ease,
        border-color 0.2s ease !important;
}

[class*="Card"]:hover,
.card:hover {
    box-shadow: var(--sk-shadow-hover) !important;
    border-color: var(--sk-border-hover) !important;
}

article img {
    border: 1px solid var(--sk-border) !important;
    border-radius: var(--sk-radius) !important;
    box-shadow: var(--sk-shadow) !important;
}

table {
    border-color: var(--sk-border) !important;
    border-radius: var(--sk-radius) !important;
    overflow: hidden;
}

th {
    background-color: var(--sk-cream-dark) !important;
    border-color: var(--sk-border) !important;
    color: var(--sk-charcoal) !important;
    font-weight: 600 !important;
}

td {
    border-color: var(--sk-border) !important;
}

tr:nth-child(even) td {
    background-color: rgba(250, 246, 241, 0.5) !important;
}

article a:not([class]) {
    color: var(--sk-blue) !important;
    text-decoration: none !important;
    border-bottom: 1px solid transparent !important;
    transition:
        color 0.15s ease,
        border-color 0.15s ease !important;
}

article a:not([class]):hover {
    color: var(--sk-dark) !important;
    border-bottom-color: var(--sk-dark) !important;
}

[class*="callout"],
[class*="Callout"],
[class*="note"],
[class*="Note"] {
    border-left-color: var(--sk-blue) !important;
    border-radius: 0 var(--sk-radius) var(--sk-radius) 0 !important;
    background-color: var(--sk-navy-faint) !important;
}

[class*="warning"],
[class*="Warning"] {
    border-left-color: #e5a236 !important;
    background-color: #fef9ee !important;
}

[class*="Accordion"],
[class*="accordion"],
details {
    border-color: var(--sk-border) !important;
    border-radius: var(--sk-radius) !important;
}

hr {
    border: none !important;
    height: 1px !important;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--sk-blue-light) 20%,
        var(--sk-blue) 50%,
        var(--sk-blue-light) 80%,
        transparent 100%
    ) !important;
    opacity: 0.3 !important;
    margin: 2rem 0 !important;
}

[class*="Step"] [class*="number"],
[class*="step"] [class*="number"],
[class*="Steps"] [class*="indicator"] {
    background-color: var(--sk-blue) !important;
    color: white !important;
}

[data-active="true"],
[aria-current="page"] {
    color: var(--sk-blue) !important;
}

#navbar,
nav[class*="Navbar"],
header[class*="header"] {
    border-bottom: 1px solid var(--sk-border) !important;
}

::selection {
    background-color: rgba(74, 108, 247, 0.15);
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--sk-border);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--sk-blue-light);
}

/* =============================================
   CHANGELOG — Custom Layout
   ============================================= */

.cl-page {
    position: relative;
    max-width: 860px;
    margin: 0 auto;
    padding: 48px 40px 80px;
}

/* --- Sidebar nav --- */
.cl-sidebar {
    display: block !important;
    position: fixed;
    top: 140px;
    left: max(20px, calc(50% - 430px - 200px));
    width: 180px;
}

.cl-sidebar-title {
    font-family: var(--sk-mono) !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
    color: var(--sk-text-muted) !important;
    margin: 0 0 12px 0 !important;
}

.cl-sidebar-link {
    display: block;
    font-size: 13px;
    line-height: 1.4;
    color: var(--sk-text-muted) !important;
    text-decoration: none !important;
    padding: 6px 0;
    border-bottom: none !important;
    transition: color 0.15s ease;
}

.cl-sidebar-link:hover {
    color: var(--sk-blue) !important;
}

/* --- Content area --- */
.cl-content {
    min-width: 0;
}

.cl-title {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #0f172a;
    margin: 0 0 8px 0;
}

.cl-subtitle {
    font-size: 16px;
    color: #64748b;
    margin: 0 0 40px 0;
}

/* --- Text colour inside Update blocks --- */
.cl-content h2 {
    color: #0f172a !important;
}

.cl-content li,
.cl-content p {
    color: #334155 !important;
}

.cl-content li strong {
    color: #0f172a !important;
}

/* --- Bullets and spacing inside Update blocks --- */
.cl-content ul {
    padding-left: 24px !important;
    list-style-type: disc !important;
}

.cl-content li {
    margin-bottom: 8px;
    line-height: 1.7;
    display: list-item !important;
    list-style-type: disc !important;
}

/* --- Dark mode overrides for changelog text --- */
.dark .cl-title,
[data-theme="dark"] .cl-title {
    color: #f1f5f9;
}

.dark .cl-subtitle,
[data-theme="dark"] .cl-subtitle {
    color: #94a3b8;
}

.dark .cl-content h2,
[data-theme="dark"] .cl-content h2 {
    color: #f1f5f9 !important;
}

.dark .cl-content li,
.dark .cl-content p,
[data-theme="dark"] .cl-content li,
[data-theme="dark"] .cl-content p {
    color: #cbd5e1 !important;
}

.dark .cl-content li strong,
[data-theme="dark"] .cl-content li strong {
    color: #f1f5f9 !important;
}

/* --- Responsive --- */
@media (max-width: 1100px) {
    .cl-sidebar {
        display: none !important;
    }

    .cl-page {
        padding: 48px 20px 60px;
    }

    .cl-title {
        font-size: 26px;
    }

    .cl-subtitle {
        margin-bottom: 24px;
    }
}

/* =============================================
   DARK MODE
   ============================================= */

.dark,
[data-theme="dark"] {
    --sk-cream: #1c1917;
    --sk-cream-dark: #252220;
    --sk-navy-faint: rgba(74, 108, 247, 0.08);
    --sk-dark: #7b93fa;
    --sk-dark-hover: #93a7fb;
    --sk-charcoal: #f5f0eb;
    --sk-text-muted: #a8a29e;
    --sk-border: #2e2a26;
    --sk-border-hover: #4a6cf7;
    --sk-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    --sk-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.dark .sk-terminal,
[data-theme="dark"] .sk-terminal {
    border-color: #333;
}

.dark .sk-cell-link:hover,
[data-theme="dark"] .sk-cell-link:hover {
    background-color: rgba(74, 108, 247, 0.1);
}

.dark tr:nth-child(even) td,
[data-theme="dark"] tr:nth-child(even) td {
    background-color: rgba(28, 25, 23, 0.5) !important;
}

.dark ::-webkit-scrollbar-track,
[data-theme="dark"] ::-webkit-scrollbar-track {
    background: #1c1917;
}

/* =============================================
   HOMEPAGE — Full-width editorial layout
   Inspired by farming-labs: typography-first,
   sharp corners, hairline dividers, full bleed
   ============================================= */

/* --- Page wrapper — full width with edge padding --- */
.fm-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 48px 80px;
}

/* ---- SIDE TABLE OF CONTENTS ---- */

.fm-toc {
    position: fixed;
    top: 50%;
    left: max(16px, calc(50% - 600px - 200px));
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 150px;
    z-index: 10;
}

.fm-toc-title {
    font-family: var(--sk-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--sk-text-muted);
    opacity: 0.5;
    margin-bottom: 8px;
}

.fm-toc-link {
    font-family: var(--sk-mono) !important;
    font-size: 12px !important;
    color: var(--sk-text-muted) !important;
    text-decoration: none !important;
    padding: 5px 0 5px 14px;
    border-left: 1.5px solid transparent;
    transition:
        color 0.15s ease,
        border-color 0.15s ease;
    display: block;
}

.fm-toc-link:hover {
    color: var(--sk-charcoal) !important;
    border-left-color: var(--sk-charcoal);
}

.fm-toc-divider {
    height: 1px;
    background: rgba(0, 0, 0, 0.06);
    margin: 8px 0 8px 14px;
    width: 40px;
}

.fm-toc-ext {
    font-size: 11px !important;
    opacity: 0.7;
}

@media (max-width: 1350px) {
    .fm-toc {
        display: none;
    }
}

.dark .fm-toc-divider,
[data-theme="dark"] .fm-toc-divider {
    background: rgba(255, 255, 255, 0.08);
}

.dark .fm-toc-link:hover,
[data-theme="dark"] .fm-toc-link:hover {
    color: #f1f5f9 !important;
    border-left-color: #f1f5f9;
}

.dark .fm-hero-nav-link:hover,
[data-theme="dark"] .fm-hero-nav-link:hover {
    color: #f1f5f9 !important;
}

.dark .fm-hero-toc,
[data-theme="dark"] .fm-hero-toc {
    border-color: rgba(255, 255, 255, 0.1);
}

.dark .fm-hero-toc-item,
[data-theme="dark"] .fm-hero-toc-item {
    color: #f1f5f9 !important;
}

.dark .fm-btn-outline,
[data-theme="dark"] .fm-btn-outline {
    color: #f1f5f9 !important;
    border-color: rgba(255, 255, 255, 0.2);
}

.dark .fm-btn-outline:hover,
[data-theme="dark"] .fm-btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.5);
}

/* ---- THEME TOGGLE (injected by theme-toggle.js) ---- */

.fm-theme-toggle {
    font-family: var(--sk-mono);
    font-size: 14px;
    cursor: pointer;
    color: var(--sk-text-muted);
    transition: color 0.15s ease;
    line-height: 1;
    user-select: none;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
}

.fm-theme-toggle:hover {
    color: var(--sk-charcoal);
}

.dark .fm-theme-toggle:hover,
[data-theme="dark"] .fm-theme-toggle:hover {
    color: #f1f5f9;
}

/* --- Shared mono link style --- */
.fm-mono-link {
    font-family: var(--sk-mono) !important;
    font-size: 12px !important;
    letter-spacing: 0.03em;
    color: var(--sk-text-muted) !important;
    text-decoration: none !important;
    transition: color 0.15s ease;
}

.fm-mono-link:hover {
    color: var(--sk-charcoal) !important;
}

/* ---- HERO ---- */

.fm-hero {
    padding: 80px 0 72px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    text-align: center;
}

.fm-hero-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

.fm-meta-sep {
    font-family: var(--sk-mono);
    font-size: 12px;
    color: rgba(0, 0, 0, 0.15);
}

.fm-hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 0.97;
    letter-spacing: -0.04em;
    color: var(--sk-charcoal);
    margin: 0 0 28px;
}

.fm-hero-sub {
    font-size: 18px;
    line-height: 1.7;
    color: var(--sk-text-muted);
    max-width: 620px;
    margin: 0 auto 20px;
}

/* --- Hero TOC block --- */
.fm-hero-toc {
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 2px;
    padding: 16px 24px;
    margin: 0 auto 28px;
    display: inline-block;
}

.fm-hero-toc-label {
    display: block;
    font-family: var(--sk-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--sk-text-muted);
    opacity: 0.5;
    margin-bottom: 10px;
    text-align: center;
}

.fm-hero-toc-items {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.fm-hero-toc-item {
    font-family: var(--sk-mono) !important;
    font-size: 12px !important;
    letter-spacing: 0.02em;
    color: var(--sk-charcoal) !important;
    text-decoration: none !important;
    transition: opacity 0.15s ease;
    white-space: nowrap;
}

.fm-hero-toc-item:hover {
    opacity: 0.6;
}

/* --- Hero nav (secondary links below CTAs) --- */
.fm-hero-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 16px;
}

.fm-hero-nav-link {
    font-family: var(--sk-mono) !important;
    font-size: 12px !important;
    letter-spacing: 0.03em;
    color: var(--sk-text-muted) !important;
    text-decoration: none !important;
    transition: color 0.15s ease;
}

.fm-hero-nav-link:hover {
    color: var(--sk-charcoal) !important;
}

.fm-hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.fm-btn-primary {
    display: inline-block;
    font-family: var(--sk-mono) !important;
    font-size: 12px !important;
    font-weight: 600;
    letter-spacing: 0.1em;
    padding: 14px 32px;
    background: var(--sk-charcoal);
    color: #fff !important;
    text-decoration: none !important;
    transition: opacity 0.15s ease;
}

.fm-btn-primary:hover {
    opacity: 0.8;
}

.fm-btn-outline {
    display: inline-block;
    font-family: var(--sk-mono) !important;
    font-size: 12px !important;
    font-weight: 600;
    letter-spacing: 0.1em;
    padding: 14px 32px;
    background: transparent;
    color: var(--sk-charcoal) !important;
    border: 1px solid rgba(0, 0, 0, 0.2);
    text-decoration: none !important;
    transition: border-color 0.15s ease;
}

.fm-btn-outline:hover {
    border-color: rgba(0, 0, 0, 0.5);
}

.fm-btn-ghost {
    font-family: var(--sk-mono) !important;
    font-size: 12px !important;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--sk-text-muted) !important;
    text-decoration: none !important;
    transition: color 0.15s ease;
}

.fm-btn-ghost:hover {
    color: var(--sk-charcoal) !important;
}

/* ---- SECTIONS ---- */

.fm-section {
    padding: 72px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.fm-section-last {
    border-bottom: none;
    padding-bottom: 48px;
}

.fm-section-head {
    margin-bottom: 48px;
}

.fm-section-num {
    display: block;
    font-family: var(--sk-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--sk-text-muted);
    margin-bottom: 12px;
}

.fm-section-title {
    font-size: 40px;
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.05;
    color: var(--sk-charcoal);
    margin: 0;
}

.fm-section-sub {
    font-size: 17px;
    color: var(--sk-text-muted);
    margin: 12px 0 0;
}

/* ---- TYPOGRAPHY ---- */

.fm-prose {
    font-size: 17px;
    line-height: 1.75;
    color: var(--sk-text-muted);
    margin: 0 0 24px;
}

.fm-prose strong {
    color: var(--sk-charcoal);
    font-weight: 600;
}

.fm-h3 {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--sk-charcoal);
    margin: 0 0 16px;
}

/* ---- TWO-COLUMN LAYOUT ---- */

.fm-two-col {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 48px;
    align-items: start;
    margin-bottom: 8px;
}

.fm-aside-note {
    font-family: var(--sk-mono);
    font-size: 13px;
    line-height: 1.6;
    color: var(--sk-text-muted);
    border-left: 2px solid rgba(0, 0, 0, 0.08);
    padding-left: 16px;
    margin: 0;
}

/* ---- IMAGES ---- */

.fm-img {
    display: block;
    width: 100%;
    margin: 32px 0;
}

/* ---- RULE ---- */

.fm-rule {
    height: 1px;
    background: rgba(0, 0, 0, 0.08);
    margin: 56px 0;
}

/* (steps grid removed — replaced by diagrams) */

/* ---- CAPABILITIES GRID ---- */

.fm-cap-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    margin-top: 8px;
}

.fm-cap-cell {
    padding: 28px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    border-right: 1px solid rgba(0, 0, 0, 0.08);
}

.fm-cap-cell:nth-child(3n) {
    border-right: none;
}

.fm-cap-wide {
    grid-column: 1 / -1;
    border-right: none;
}

.fm-cap-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--sk-charcoal);
    margin: 0 0 6px;
}

.fm-cap-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--sk-text-muted);
    margin: 0;
}

.fm-cap-desc code {
    font-family: var(--sk-mono);
    font-size: 12px;
    color: var(--sk-text-muted);
}

/* ---- PATH GRID ---- */

.fm-path-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid rgba(0, 0, 0, 0.08);
    margin-top: 8px;
}

.fm-path-card {
    display: block;
    padding: 32px 28px;
    text-decoration: none !important;
    color: inherit !important;
    border-right: 1px solid rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transition: background-color 0.15s ease;
}

.fm-path-card:nth-child(2n) {
    border-right: none;
}

.fm-path-card:nth-child(n + 3) {
    border-bottom: none;
}

.fm-path-card:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.fm-path-label {
    display: block;
    font-family: var(--sk-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--sk-text-muted);
    margin-bottom: 10px;
}

.fm-path-name {
    display: block;
    font-size: 17px;
    font-weight: 600;
    color: var(--sk-charcoal);
    margin-bottom: 8px;
}

.fm-path-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--sk-text-muted);
    margin: 0;
}

/* ---- FOOTER ---- */

.fm-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 0 0;
    margin-top: 8px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.fm-footer-right {
    display: flex;
    gap: 20px;
}

/* ---- DIAGRAMS ---- */

.fm-diagram {
    margin: 40px 0;
}

.fm-dia-row {
    display: flex;
    align-items: stretch;
}

.fm-dia-row-3 .fm-dia-card {
    flex: 1;
}

.fm-dia-card {
    flex: 1;
    padding: 24px 20px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.fm-dia-card-lg {
    padding: 28px 24px;
}

.fm-dia-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    flex-shrink: 0;
    font-size: 18px;
    color: rgba(0, 0, 0, 0.18);
    font-family: var(--sk-mono);
}

.fm-dia-num {
    display: block;
    font-family: var(--sk-mono);
    font-size: 28px;
    font-weight: 700;
    color: rgba(0, 0, 0, 0.35);
    line-height: 1;
    margin-bottom: 14px;
}

.fm-dia-label {
    display: block;
    font-family: var(--sk-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--sk-charcoal);
    margin-bottom: 8px;
}

.fm-dia-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--sk-text-muted);
    margin: 0;
}

.fm-dia-return {
    margin: 0 20px;
    border-left: 1px dashed rgba(0, 0, 0, 0.1);
    border-bottom: 1px dashed rgba(0, 0, 0, 0.1);
    border-right: 1px dashed rgba(0, 0, 0, 0.1);
    border-radius: 0 0 4px 4px;
    padding: 14px 0;
    text-align: center;
}

.fm-dia-return span {
    font-family: var(--sk-mono);
    font-size: 12px;
    letter-spacing: 0.04em;
    color: var(--sk-text-muted);
}

/* ---- DARK MODE ---- */

.dark .fm-hero,
[data-theme="dark"] .fm-hero,
.dark .fm-section,
[data-theme="dark"] .fm-section,
.dark .fm-rule,
[data-theme="dark"] .fm-rule,
.dark .fm-footer,
[data-theme="dark"] .fm-footer {
    border-color: rgba(255, 255, 255, 0.08);
}

.dark .fm-meta-sep,
[data-theme="dark"] .fm-meta-sep {
    color: rgba(255, 255, 255, 0.15);
}

.dark .fm-btn-primary,
[data-theme="dark"] .fm-btn-primary {
    background: #f5f0eb;
    color: #1c1917 !important;
}

.dark .fm-cap-cell,
[data-theme="dark"] .fm-cap-cell {
    border-color: rgba(255, 255, 255, 0.08);
}

.dark .fm-cap-grid,
[data-theme="dark"] .fm-cap-grid {
    border-color: rgba(255, 255, 255, 0.08);
}

.dark .fm-path-grid,
[data-theme="dark"] .fm-path-grid {
    border-color: rgba(255, 255, 255, 0.08);
}

.dark .fm-path-card,
[data-theme="dark"] .fm-path-card {
    border-color: rgba(255, 255, 255, 0.08);
}

.dark .fm-path-card:hover,
[data-theme="dark"] .fm-path-card:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

.dark .fm-aside-note,
[data-theme="dark"] .fm-aside-note {
    border-color: rgba(255, 255, 255, 0.08);
}

.dark .fm-dia-card,
[data-theme="dark"] .fm-dia-card {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
}

.dark .fm-dia-num,
[data-theme="dark"] .fm-dia-num {
    color: rgba(255, 255, 255, 0.4);
}

.dark .fm-dia-label,
[data-theme="dark"] .fm-dia-label {
    color: #e2e8f0;
}

.dark .fm-dia-desc,
[data-theme="dark"] .fm-dia-desc {
    color: rgba(255, 255, 255, 0.5);
}

.dark .fm-dia-arrow,
[data-theme="dark"] .fm-dia-arrow {
    color: rgba(255, 255, 255, 0.18);
}

.dark .fm-dia-return,
[data-theme="dark"] .fm-dia-return {
    border-color: rgba(255, 255, 255, 0.1);
}

.dark .fm-prose strong,
[data-theme="dark"] .fm-prose strong {
    color: #f1f5f9;
}

.dark .fm-mono-link:hover,
[data-theme="dark"] .fm-mono-link:hover {
    color: #f1f5f9 !important;
}

/* ---- RESPONSIVE ---- */

@media (max-width: 900px) {
    .fm-page {
        padding: 0 28px 60px;
    }

    .fm-hero-title {
        font-size: 40px;
    }

    .fm-section-title {
        font-size: 32px;
    }

    .fm-two-col {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .fm-dia-row {
        flex-direction: column;
    }

    .fm-dia-arrow {
        width: auto;
        height: 28px;
        font-size: 16px;
        transform: rotate(90deg);
    }

    .fm-dia-return {
        margin: 0 12px;
    }

    .fm-cap-grid {
        grid-template-columns: 1fr;
    }

    .fm-cap-cell {
        border-right: none;
    }

    .fm-path-grid {
        grid-template-columns: 1fr;
    }

    .fm-path-card {
        border-right: none;
    }

    .fm-path-card:nth-child(n + 3) {
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    }

    .fm-path-card:last-child {
        border-bottom: none;
    }
}

@media (max-width: 600px) {
    .fm-page {
        padding: 0 20px 48px;
    }

    .fm-hero {
        padding: 48px 0 40px;
    }

    .fm-hero-title {
        font-size: 32px;
    }

    .fm-hero-ctas {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .fm-hero-nav {
        flex-wrap: wrap;
        gap: 8px;
    }

    .fm-section {
        padding: 48px 0;
    }

    .fm-section-title {
        font-size: 26px;
    }

    .fm-footer {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .fm-footer-right {
        justify-content: center;
    }
}