/* ================================
   Blog & landing-page typography + layout
   Slim stylesheet that complements style.css for long-form pages.
   ================================ */

.post-shell,
.landing-shell {
    background: var(--white);
    padding: clamp(6rem, 4vw + 4rem, 8rem) 0 clamp(2.5rem, 4vw + 1rem, 5rem);
}

.post-container,
.landing-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.landing-container--wide {
    max-width: 1100px;
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.breadcrumb a {
    color: var(--gray-700);
}

.breadcrumb a:hover {
    color: var(--deep-ocean);
}

.breadcrumb-sep {
    margin: 0 0.45rem;
    color: var(--gray-400);
}

/* Article header */
.post-header {
    margin-bottom: var(--spacing-xl);
}

.post-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--aqua);
    margin-bottom: 0.75rem;
}

.post-title {
    font-family: 'Inconsolata', monospace;
    font-size: clamp(1.875rem, 1.4rem + 2.2vw, 2.75rem);
    font-weight: 700;
    line-height: 1.18;
    color: var(--deep-ocean);
    margin: 0 0 var(--spacing-md);
    letter-spacing: 0.005em;
}

.post-lead {
    font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.25rem);
    line-height: 1.55;
    color: var(--gray-700);
    margin: 0 0 var(--spacing-lg);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    align-items: center;
    font-size: 0.875rem;
    color: var(--gray-600);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.post-meta .post-author {
    font-weight: 600;
    color: var(--deep-ocean);
}

.post-meta time {
    color: var(--gray-700);
}

/* Key takeaways block (sits at the top — citation-friendly) */
.post-takeaways {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: rgba(5, 191, 219, 0.06);
    border-left: 3px solid var(--aqua);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.post-takeaways h2 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--deep-ocean);
    margin: 0 0 0.75rem;
}

.post-takeaways ul {
    margin: 0;
    padding: 0 0 0 1.1rem;
    list-style: disc;
}

.post-takeaways li {
    margin-bottom: 0.4rem;
    color: var(--gray-800);
    line-height: 1.55;
}

.post-takeaways li:last-child {
    margin-bottom: 0;
}

/* Long-form body */
.post-body {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--gray-800);
}

.post-body h2 {
    font-family: 'Inconsolata', monospace;
    font-size: clamp(1.4rem, 1.2rem + 0.7vw, 1.75rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--deep-ocean);
    margin: 2.5rem 0 1rem;
    scroll-margin-top: 90px;
}

.post-body h3 {
    font-family: 'Inconsolata', monospace;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--deep-ocean);
    margin: 1.75rem 0 0.75rem;
}

.post-body p {
    margin: 0 0 1.1rem;
}

.post-body ul,
.post-body ol {
    margin: 0 0 1.25rem 1.4rem;
    padding: 0;
}

.post-body li {
    margin-bottom: 0.5rem;
}

.post-body a {
    color: var(--deep-ocean);
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-thickness: 1px;
    text-decoration-color: rgba(10, 77, 104, 0.35);
    transition: text-decoration-color var(--transition-base);
}

.post-body a:hover {
    text-decoration-color: var(--deep-ocean);
}

.post-body strong {
    color: var(--deep-ocean);
    font-weight: 700;
}

.post-body blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    border-left: 3px solid var(--aqua);
    background: var(--gray-50);
    color: var(--gray-800);
    font-style: italic;
}

.post-body table {
    width: 100%;
    margin: 1.5rem 0;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.post-body th,
.post-body td {
    padding: 0.65rem 0.85rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.post-body th {
    background: var(--gray-50);
    font-weight: 700;
    color: var(--deep-ocean);
}

.post-body code {
    padding: 0.1rem 0.35rem;
    background: var(--gray-100);
    border-radius: 4px;
    font-family: 'Inconsolata', monospace;
    font-size: 0.95em;
    color: var(--deep-ocean);
}

.post-body pre {
    margin: 1.25rem 0;
    padding: 1rem;
    background: var(--gray-900, #0e1a24);
    color: var(--white);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    font-size: 0.9rem;
    line-height: 1.55;
}

.post-body pre code {
    padding: 0;
    background: transparent;
    color: inherit;
}

/* End-of-post CTA block */
.post-end-cta {
    margin: var(--spacing-2xl) 0 var(--spacing-xl);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    background: var(--gradient-ocean);
    color: var(--white);
    text-align: center;
}

.post-end-cta h2 {
    font-family: 'Inconsolata', monospace;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    margin: 0 0 0.6rem;
}

.post-end-cta p {
    margin: 0 0 1.25rem;
    color: rgba(255, 255, 255, 0.92);
    font-size: 1rem;
    line-height: 1.55;
}

.post-end-cta .btn {
    background: var(--white);
    color: var(--deep-ocean);
    border: none;
}

.post-end-cta .btn:hover {
    background: var(--off-white);
    color: var(--deep-ocean);
}

/* Blog index */
.blog-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid rgba(10, 77, 104, 0.08);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    text-decoration: none;
    color: inherit;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--aqua);
}

.blog-card-category {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--aqua);
    margin-bottom: 0.6rem;
}

.blog-card h2 {
    font-family: 'Inconsolata', monospace;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--deep-ocean);
    margin: 0 0 0.6rem;
    line-height: 1.3;
}

.blog-card p {
    color: var(--gray-700);
    font-size: 0.95rem;
    line-height: 1.55;
    margin: 0 0 1rem;
}

.blog-card-meta {
    margin-top: auto;
    font-size: 0.8rem;
    color: var(--gray-600);
}

/* Landing-page specific */
.landing-hero {
    padding: clamp(7rem, 6vw + 4rem, 10rem) 0 clamp(3rem, 6vw + 1rem, 6rem);
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
}

.landing-hero h1 {
    font-family: 'Inconsolata', monospace;
    font-size: clamp(2rem, 1.4rem + 2.6vw, 3rem);
    font-weight: 700;
    line-height: 1.18;
    color: var(--deep-ocean);
    margin: 0 0 var(--spacing-md);
}

.landing-hero p {
    font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.25rem);
    color: var(--gray-700);
    line-height: 1.55;
    max-width: 720px;
    margin: 0 0 var(--spacing-lg);
}

.landing-section {
    padding: clamp(2.5rem, 4vw + 1rem, 5rem) 0;
}

.landing-section--alt {
    background: var(--gray-50);
}

.landing-section h2 {
    font-family: 'Inconsolata', monospace;
    font-size: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
    font-weight: 700;
    color: var(--deep-ocean);
    margin: 0 0 var(--spacing-lg);
}

.landing-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
}

.landing-card {
    padding: var(--spacing-lg);
    background: var(--white);
    border: 1px solid rgba(10, 77, 104, 0.08);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.landing-card h3 {
    font-family: 'Inconsolata', monospace;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--deep-ocean);
    margin: 0 0 0.5rem;
}

.landing-card p {
    color: var(--gray-700);
    font-size: 0.95rem;
    line-height: 1.55;
    margin: 0;
}

/* ================================
   Contact form — same shape on homepage and every subpage.
   Defensive selectors scoped to .cta-section so nothing else can stomp them.
   ================================ */
.cta-section .cta-divider {
    display: flex !important;
    align-items: center;
    gap: 1rem;
    max-width: 720px;
    margin: var(--spacing-xl) auto var(--spacing-lg);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    font-style: italic;
    text-align: center;
}

.cta-section .cta-divider::before,
.cta-section .cta-divider::after {
    content: '';
    flex: 1 1 auto;
    height: 1px;
    background: rgba(255, 255, 255, 0.25);
}

.cta-section .contact-form {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    max-width: 720px;
    margin: 0 auto;
    text-align: left;
}

.cta-section .contact-form-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

@media (max-width: 540px) {
    .cta-section .contact-form-grid { grid-template-columns: 1fr; }
}

.cta-section .contact-form-row {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.35rem;
    margin: 0;
}

.cta-section .contact-form-row > span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    opacity: 0.92;
    line-height: 1.3;
}

.cta-section .contact-form input[type="text"],
.cta-section .contact-form input[type="email"],
.cta-section .contact-form textarea {
    width: 100%;
    padding: 0.7rem 0.9rem;
    font: inherit;
    font-size: 1rem;
    color: var(--deep-ocean);
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
    box-sizing: border-box;
}

.cta-section .contact-form input[type="text"]:focus,
.cta-section .contact-form input[type="email"]:focus,
.cta-section .contact-form textarea:focus {
    outline: none;
    background: var(--white);
    border-color: var(--aqua);
    box-shadow: 0 0 0 3px rgba(5, 191, 219, 0.35);
}

.cta-section .contact-form textarea {
    resize: vertical;
    min-height: 130px;
    font-family: inherit;
}

.cta-section .contact-form-honeypot {
    position: absolute !important;
    left: -10000px !important;
    top: auto;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden;
}

.cta-section .contact-form-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: 0.4rem;
}

.cta-section .contact-form-status {
    margin: 0;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.92);
    min-height: 1.4em;
}

.cta-section .contact-form-status[data-state="success"] {
    color: var(--white);
    font-weight: 600;
}

.cta-section .contact-form-status[data-state="error"] {
    color: #ffd5d5;
    font-weight: 600;
}

.cta-section .contact-form[data-submitting="true"] button[type="submit"] {
    opacity: 0.6;
    cursor: progress;
}

/* FAQ list (accessible details/summary) */
.faq-list {
    margin: var(--spacing-lg) 0 0;
}

.faq-list details {
    border-bottom: 1px solid var(--gray-200);
    padding: 1rem 0;
}

.faq-list summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--deep-ocean);
    list-style: none;
    position: relative;
    padding-right: 1.75rem;
    line-height: 1.45;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 1.2rem;
    color: var(--aqua);
    transition: transform var(--transition-base);
}

.faq-list details[open] summary::after {
    content: '−';
}

.faq-list details p {
    margin: 0.7rem 0 0;
    color: var(--gray-700);
    line-height: 1.65;
}