:root {
    /* Brand palette — Bold professional, burnt orange accent */
    --brand-primary: #D8552C;        /* burnt orange */
    --brand-primary-dark: #B43F1F;
    --brand-primary-soft: #FBE9DF;
    --brand-dark: #0A0A0A;            /* near-black ink */
    --brand-light: #FAFAF7;           /* warm paper */
    --brand-accent: #1F1F1F;
    --brand-neutral: #6B6B6B;

    --white: #FFFFFF;
    --light-gray: #E5E2DB;
    --medium-gray: #9B9B9B;
    --dark-gray: #2C2C2C;
    --success: #2F7D5F;
    --error: #C0392B;
    --warning: #C28720;
    --info: #2C5F8A;

    --display-font: 'Fraunces', Georgia, 'Times New Roman', serif;
    --body-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family: var(--body-font);

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-6: 24px;
    --space-8: 32px;
    --space-12: 48px;
    --space-16: 64px;

    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 10px;
    --radius-full: 999px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 30px rgba(0,0,0,0.08);
}

/* Base */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
    font-family: var(--body-font);
    color: var(--brand-dark);
    background: var(--brand-light);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    font-size: 17px;
    letter-spacing: -0.005em;
}

/* Primary */
.cms-bg-primary { background-color: var(--brand-primary) !important; }
.cms-text-primary { color: var(--brand-primary) !important; }
.cms-border-primary { border-color: var(--brand-primary) !important; }

/* Dark */
.cms-bg-dark { background-color: var(--brand-dark) !important; }
.cms-text-dark { color: var(--brand-dark) !important; }
.cms-border-dark { border-color: var(--brand-dark) !important; }

/* Light */
.cms-bg-light { background-color: var(--brand-light) !important; }
.cms-text-light { color: var(--brand-light) !important; }
.cms-border-light { border-color: var(--brand-light) !important; }

/* Accent */
.cms-bg-accent { background-color: var(--brand-accent) !important; }
.cms-text-accent { color: var(--brand-accent) !important; }
.cms-border-accent { border-color: var(--brand-accent) !important; }

/* Neutral */
.cms-text-neutral { color: var(--brand-neutral) !important; }
.cms-bg-neutral { background-color: var(--brand-neutral) !important; }
.cms-border-neutral { border-color: var(--brand-neutral) !important; }

/* Surfaces */
.cms-surface-paper { background-color: var(--brand-light); }
.cms-surface-ink { background-color: var(--brand-dark); color: var(--brand-light); }

/* Typography — display uses serif for confident headlines */
.cms-display {
    font-family: var(--display-font);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.05;
}

.cms-h1 {
    font-family: var(--display-font);
    font-size: 64px;
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.025em;
    margin: 0 0 24px;
}

.cms-h2 {
    font-family: var(--display-font);
    font-size: 44px;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0 0 20px;
}

.cms-h3 {
    font-family: var(--display-font);
    font-size: 30px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.015em;
    margin: 0 0 12px;
}

.cms-h4 {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.3;
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}

.cms-h5 {
    font-size: 17px;
    font-weight: 600;
    line-height: 1.4;
    margin: 0 0 8px;
}

.cms-body {
    font-size: 17px;
    font-weight: 400;
    line-height: 1.6;
    margin: 0 0 12px;
    color: var(--dark-gray);
}

.cms-lede {
    font-size: 22px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--brand-neutral);
    margin: 0 0 24px;
    letter-spacing: -0.005em;
}

.cms-small {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
    margin: 0 0 6px;
    color: var(--brand-neutral);
}

.cms-eyebrow {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--brand-primary);
    margin: 0 0 16px;
}

/* Links */
.cms-link {
    color: var(--brand-primary);
    text-decoration: none;
    border-bottom: 1px solid currentColor;
    transition: color 150ms ease;
}
.cms-link:hover { color: var(--brand-primary-dark); }

/* Buttons */
.cms-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--body-font);
    font-size: 15px;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    cursor: pointer;
    text-decoration: none;
    transition: transform 150ms ease, background-color 150ms ease, color 150ms ease, border-color 150ms ease;
    border: 1px solid transparent;
    letter-spacing: 0;
    line-height: 1;
}

.cms-btn-primary {
    background-color: var(--brand-primary);
    color: var(--white);
    border-color: var(--brand-primary);
}
.cms-btn-primary:hover {
    background-color: var(--brand-primary-dark);
    border-color: var(--brand-primary-dark);
}

.cms-btn-dark {
    background-color: var(--brand-dark);
    color: var(--white);
    border-color: var(--brand-dark);
}
.cms-btn-dark:hover { background-color: #1f1f1f; }

.cms-btn-ghost {
    background-color: transparent;
    color: var(--brand-dark);
    border-color: var(--brand-dark);
}
.cms-btn-ghost:hover {
    background-color: var(--brand-dark);
    color: var(--white);
}

.cms-btn-ghost-light {
    background-color: transparent;
    color: var(--brand-light);
    border-color: rgba(250,250,247,0.4);
}
.cms-btn-ghost-light:hover {
    background-color: var(--brand-light);
    color: var(--brand-dark);
    border-color: var(--brand-light);
}

.cms-btn-disabled { opacity: 0.6; cursor: not-allowed; }

/* Cards */
.cms-card {
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.cms-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-dark);
}

.cms-card-title { font-family: var(--display-font); font-size: 24px; font-weight: 500; line-height: 1.2; margin: 0 0 12px; letter-spacing: -0.015em; }
.cms-card-content { font-size: 16px; line-height: 1.6; color: var(--dark-gray); }

/* Forms */
.cms-form-control {
    display: block;
    width: 100%;
    height: 48px;
    padding: 12px 16px;
    font-size: 16px;
    font-family: var(--body-font);
    color: var(--brand-dark);
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-md);
    transition: border-color 150ms ease, box-shadow 150ms ease;
    box-sizing: border-box;
}
.cms-form-control:hover { border-color: var(--brand-dark); }
.cms-form-control:focus {
    border-color: var(--brand-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(216,85,44,0.15);
}

.cms-form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--brand-dark);
    letter-spacing: 0.02em;
}

.cms-form-textarea {
    width: 100%;
    min-height: 140px;
    padding: 12px 16px;
    font-size: 16px;
    font-family: var(--body-font);
    background-color: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-md);
    resize: vertical;
    transition: border-color 150ms ease, box-shadow 150ms ease;
    box-sizing: border-box;
    color: var(--brand-dark);
}
.cms-form-textarea:focus {
    border-color: var(--brand-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(216,85,44,0.15);
}

.cms-error-message { font-size: 14px; margin-top: 4px; color: var(--error); }
.cms-success-message { font-size: 14px; margin-top: 4px; color: var(--success); }

/* Section spacing */
.cms-section { padding: 96px 0; }
@media (max-width: 768px) {
    .cms-section { padding: 64px 0; }
}

/* Container */
.cms-container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.cms-container-narrow { width: 100%; max-width: 760px; margin: 0 auto; padding: 0 24px; }

/* Site post grid (used by Faster blog renderer fallbacks) */
.site-post-card {
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.site-post-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-dark);
}

/* Responsive type */
@media (max-width: 768px) {
    body { font-size: 16px; }
    .cms-h1 { font-size: 40px; line-height: 1.1; }
    .cms-h2 { font-size: 30px; }
    .cms-h3 { font-size: 24px; }
    .cms-lede { font-size: 18px; }
    .cms-btn { padding: 12px 22px; font-size: 14px; }
}

/* v2 shell and shared dynamic-content styling. */
#main-content { min-height: 50vh; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.post-card {
    display: block;
    color: var(--brand-dark);
    text-decoration: none;
}
.post-card-img {
    aspect-ratio: 8 / 5;
    overflow: hidden;
    background: linear-gradient(135deg, var(--brand-primary-soft), var(--brand-light));
    margin-bottom: 20px;
}
.post-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 350ms ease;
}
.post-card:hover .post-card-img img { transform: scale(1.025); }
.post-card .post-meta {
    display: flex;
    gap: 8px;
    color: var(--brand-neutral);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.post-card h3 {
    font-family: var(--display-font);
    font-size: 26px;
    font-weight: 500;
    line-height: 1.2;
    margin: 0 0 10px;
}
.post-card p { color: var(--brand-neutral); margin: 0; }
.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 56px;
}
.pagination a { color: var(--brand-primary); font-weight: 600; }

.page-writing #ai_writing { background: var(--brand-light); }
.page-writing .writing-hero {
    padding: 144px 0 72px;
    background: var(--brand-dark);
    color: var(--brand-light);
}
.page-writing .writing-hero h1 {
    max-width: 820px;
    color: var(--brand-light);
    font-family: var(--display-font);
    font-size: clamp(42px, 6vw, 72px);
    font-weight: 500;
    line-height: 1.05;
    margin: 0 0 24px;
}
.page-writing .writing-hero h1 em { color: var(--brand-primary); font-weight: 400; }
.page-writing .writing-hero .cms-lede { color: rgba(250, 250, 247, 0.75); }

.archive-hero {
    padding: 144px 0 72px;
    background: var(--brand-dark);
    color: var(--brand-light);
}
.archive-hero h1,
.article-header h1 {
    font-family: var(--display-font);
    font-size: clamp(42px, 6vw, 70px);
    font-weight: 500;
    line-height: 1.06;
    letter-spacing: -0.025em;
    margin: 0 0 24px;
    color: var(--brand-light);
}
.archive-hero .cms-lede { color: rgba(250, 250, 247, 0.75); }
.archive-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin-bottom: 56px;
}
.archive-card {
    display: block;
    padding: 30px;
    border: 1px solid var(--light-gray);
    background: var(--white);
    color: var(--brand-dark);
    text-decoration: none;
    transition: border-color 180ms ease, transform 180ms ease;
}
.archive-card:hover { border-color: var(--brand-primary); transform: translateY(-2px); }
.archive-card h2 { font-family: var(--display-font); font-size: 28px; margin: 0 0 10px; }
.archive-card p { color: var(--brand-neutral); margin: 0; }

.article-shell { padding-bottom: 96px; }
.article-header { padding: 144px 0 64px; background: var(--brand-dark); color: var(--brand-light); }
.article-header .cms-lede { color: rgba(250, 250, 247, 0.75); }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; font-size: 14px; color: rgba(250, 250, 247, 0.7); }
.article-feature { margin: 56px 0 40px; }
.article-feature img { display: block; width: 100%; height: auto; }
.article-body { padding-top: 56px; font-size: 18px; line-height: 1.8; }
.article-feature + .article-body { padding-top: 0; }
.article-body h2,
.article-body h3,
.article-body h4 { font-family: var(--display-font); line-height: 1.2; margin: 1.8em 0 0.65em; }
.article-body h2 { font-size: 36px; }
.article-body h3 { font-size: 28px; }
.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote { margin: 0 0 1.35em; }
.article-body img { max-width: 100%; height: auto; }
.article-body a { color: var(--brand-primary); }
.article-body blockquote { border-left: 3px solid var(--brand-primary); padding-left: 24px; font-family: var(--display-font); font-size: 24px; }

.portal-modal[hidden] { display: none; }
.portal-modal { position: fixed; inset: 0; z-index: 10000; display: grid; place-items: center; padding: 24px; }
.portal-modal__backdrop { position: absolute; inset: 0; width: 100%; border: 0; background: rgba(10, 10, 10, 0.72); }
.portal-modal__dialog {
    position: relative;
    z-index: 1;
    width: min(100%, 520px);
    max-height: calc(100vh - 48px);
    overflow: auto;
    padding: 40px;
    border-radius: 10px;
    background: var(--brand-light);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}
.portal-modal__dialog h2 { font-family: var(--display-font); font-size: 36px; margin: 0 0 12px; }
.portal-modal__dialog > p { color: var(--brand-neutral); }
.portal-modal__close { position: absolute; top: 14px; right: 18px; border: 0; background: transparent; font-size: 32px; cursor: pointer; }
.has-portal-modal { overflow: hidden; }

@media (max-width: 768px) {
    .archive-grid { grid-template-columns: 1fr; }
    .archive-hero,
    .article-header,
    .page-writing .writing-hero { padding: 112px 0 56px; }
    .article-body { font-size: 17px; }
    .portal-modal__dialog { padding: 32px 24px; }
}