/* ==========================================================================
   PupPlan Guides — article layout styles
   Loaded alongside pupplan.css on /pupplan/guides/ pages.
   Uses the pupplan.css custom properties (sky blue & golden yellow theme).
   ========================================================================== */

/* --- Breadcrumb --- */
.pp-breadcrumb {
    padding: calc(var(--pp-nav-height, 80px) + 24px) 0 0;
    font-size: 0.9rem;
}

.pp-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.pp-breadcrumb li + li::before {
    content: "›";
    margin-right: 6px;
    color: var(--pp-text-muted);
}

.pp-breadcrumb a {
    color: var(--pp-purple-dark);
    text-decoration: none;
}

.pp-breadcrumb a:hover {
    text-decoration: underline;
}

.pp-breadcrumb [aria-current="page"] {
    color: var(--pp-text-muted);
}

/* --- Guides hub header --- */
.pp-guides-hero {
    padding: 32px 0 8px;
    text-align: center;
}

.pp-guides-hero h1 {
    font-weight: 800;
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    margin-bottom: 12px;
}

.pp-guides-hero p {
    color: var(--pp-text-muted);
    max-width: 640px;
    margin: 0 auto;
}

/* --- Guide cards on the hub page --- */
.pp-guide-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--pp-white);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 16px;
    padding: 24px;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--pp-card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pp-guide-card:hover,
.pp-guide-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--pp-card-shadow-hover);
    color: inherit;
}

.pp-guide-card-emoji {
    font-size: 2rem;
    margin-bottom: 10px;
}

.pp-guide-card h2,
.pp-guide-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--pp-text-dark);
}

.pp-guide-card p {
    color: var(--pp-text-muted);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.pp-guide-card-meta {
    margin-top: auto;
    font-size: 0.85rem;
    color: var(--pp-text-muted);
}

/* --- Article layout --- */
.pp-article {
    max-width: 760px;
    margin: 0 auto;
    padding: 16px 0 48px;
}

.pp-article-header {
    padding: 24px 0 8px;
}

.pp-article-header h1 {
    font-weight: 800;
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    line-height: 1.25;
    margin-bottom: 12px;
}

.pp-article-meta {
    color: var(--pp-text-muted);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.pp-article-meta i {
    margin-right: 4px;
}

.pp-article-lead {
    font-size: 1.1rem;
    color: var(--pp-text-muted);
    line-height: 1.7;
}

.pp-article h2 {
    font-weight: 700;
    font-size: 1.45rem;
    margin: 36px 0 12px;
}

.pp-article h3 {
    font-weight: 700;
    font-size: 1.15rem;
    margin: 28px 0 10px;
}

.pp-article p,
.pp-article li {
    line-height: 1.75;
    color: var(--pp-text-dark);
}

.pp-article ul,
.pp-article ol {
    padding-left: 1.4rem;
    margin-bottom: 1rem;
}

.pp-article li {
    margin-bottom: 6px;
}

/* --- Callout / tip box --- */
.pp-article-tip {
    background: var(--pp-sky-light);
    border-left: 4px solid var(--pp-golden);
    border-radius: 8px;
    padding: 14px 18px;
    margin: 20px 0;
}

.pp-article-tip p {
    margin: 0;
}

/* --- In-article app CTA --- */
.pp-guide-cta {
    background: linear-gradient(135deg, var(--pp-purple-dark), var(--pp-purple));
    border-radius: 16px;
    padding: 28px 24px;
    margin: 36px 0;
    text-align: center;
    color: var(--pp-white);
}

.pp-guide-cta h2,
.pp-guide-cta h3 {
    color: var(--pp-white);
    font-weight: 800;
    margin: 0 0 8px;
    font-size: 1.3rem;
}

.pp-guide-cta p {
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 16px;
}

.pp-guide-cta .pp-store-badges {
    justify-content: center;
}

/* --- FAQ --- */
.pp-article-faq h3 {
    font-size: 1.05rem;
}

/* --- Related guides --- */
.pp-related-guides {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    margin-top: 40px;
    padding-top: 24px;
}

.pp-related-guides h2 {
    font-size: 1.3rem;
    margin-top: 0;
}

.pp-related-guides ul {
    list-style: none;
    padding: 0;
}

.pp-related-guides a {
    color: var(--pp-purple-dark);
    font-weight: 600;
    text-decoration: none;
}

.pp-related-guides a:hover {
    text-decoration: underline;
}