/* ==========================================================================
   Clear Pano - Blog
   (loads after styles.css; reuses its tokens, header, footer and buttons)
   ========================================================================== */

.post {
    padding: calc(64px + var(--spacing-xl)) 0 var(--spacing-3xl);
    background-color: var(--color-white);
}

.post-inner {
    max-width: 860px;
    margin: 0 auto;
}

.post a {
    color: var(--color-primary);
}

.post a:hover {
    text-decoration: underline;
}

/* Breadcrumb */
.post-breadcrumb {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.post-breadcrumb a {
    color: var(--color-text-secondary);
}

.post-breadcrumb span[aria-hidden] {
    margin: 0 6px;
}

/* Header */
.post-title {
    font-size: clamp(1.9rem, 4.5vw, 2.75rem);
    line-height: 1.15;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.post-meta {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.post-lead {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
}

/* Body text */
.post p,
.post li {
    line-height: 1.75;
    color: #374151;
}

.post p {
    margin-bottom: var(--spacing-md);
}

.post ul,
.post ol {
    padding-left: 1.4rem;
    margin-bottom: var(--spacing-md);
}

.post li {
    margin-bottom: 6px;
}

.post strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.post h2 {
    font-size: clamp(1.4rem, 3vw, 1.75rem);
    line-height: 1.25;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: var(--spacing-2xl) 0 var(--spacing-md);
    scroll-margin-top: 88px;
}

.post h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin: var(--spacing-lg) 0 var(--spacing-sm);
    scroll-margin-top: 88px;
}

/* Quick answer box */
.post-summary {
    background: linear-gradient(135deg, #FFF4EE 0%, #FFEADD 100%);
    border: 1px solid #FFD9C4;
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.post-summary h2 {
    margin-top: 0;
    font-size: 1.2rem;
}

.post-summary ol {
    margin-bottom: 0;
}

/* Hero image and video */
.post-hero-img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-xl);
}

.post-video {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background-color: #000;
    box-shadow: 0 16px 40px -18px rgba(0, 0, 0, 0.4);
}

.post-video iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.post-video-link {
    margin-top: var(--spacing-sm);
    font-size: 0.95rem;
}

/* Table of contents */
.post-toc {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.post-toc h2 {
    margin-top: 0;
    font-size: 1.2rem;
}

.post-toc ol {
    margin-bottom: 0;
    columns: 1;
}

@media (min-width: 700px) {
    .post-toc ol {
        columns: 2;
        column-gap: var(--spacing-2xl);
    }
}

.post-toc li {
    break-inside: avoid;
}

/* Steps */
.post-step {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: start;
    padding-top: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    border-top: 1px solid #E5E7EB;
    scroll-margin-top: 88px;
}

.post-step h2 {
    margin-top: 0;
}

.post-step-num {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.post-step-time {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 4px 12px;
    margin-bottom: var(--spacing-md);
    background-color: #FFF1EA;
    border-radius: var(--radius-full);
}

.post-step-img {
    margin: 0 auto;
    max-width: 260px;
}

.post-step-img.wide {
    max-width: 100%;
}

.post-step-img img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

.post-step-img figcaption {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    text-align: center;
    margin-top: 8px;
    line-height: 1.4;
}

@media (min-width: 760px) {
    .post-step {
        grid-template-columns: 1fr 240px;
        gap: var(--spacing-2xl);
    }

    .post-step.wide {
        grid-template-columns: 1fr;
    }

    .post-step-img {
        position: sticky;
        top: 96px;
    }

    .post-step.wide .post-step-img {
        position: static;
        max-width: 640px;
        margin: 0;
    }
}

/* Tip */
.post-tip {
    border-left: 4px solid var(--color-primary);
    background-color: var(--color-surface);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-md) 0;
}

.post-tip p:last-child {
    margin-bottom: 0;
}

/* Download call-out */
.post-cta {
    text-align: center;
    background-color: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.post-cta h2 {
    margin-top: 0;
}

.post-cta p {
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.post-cta .store-badges {
    margin-top: var(--spacing-lg);
}

/* Blog index */
.blog-list {
    display: grid;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.blog-card {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-lg);
    border: 1px solid #E5E7EB;
    border-radius: var(--radius-xl);
}

.blog-card img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

.blog-card h2 {
    margin: 0 0 var(--spacing-sm);
    font-size: 1.35rem;
}

.blog-card h2 a {
    color: var(--color-text-primary);
}

.blog-card p {
    margin-bottom: var(--spacing-sm);
}

@media (min-width: 700px) {
    .blog-card {
        grid-template-columns: 300px 1fr;
    }
}