/* Blog Styles - Visual parity with main site */

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('../assets/fonts/inter-latin.woff2') format('woff2');
}

@font-face {
    font-family: 'Playfair Display';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('../assets/fonts/playfair-latin.woff2') format('woff2');
}

:root {
    --bg-warm: #d4c4b0;
    --bg-cream: #f5f0e8;
    --bg-soft: #f8f2ea;
    --text-dark: #1a1a1a;
    --text-medium: #3d3d3d;
    --text-light: #f5f0e8;
    --accent-brown: #8b7355;
    --accent-hover: #6b5a47;
    --card-bg: #ffffff;
    --border-light: rgba(0, 0, 0, 0.08);
    --shadow-card: 0 8px 28px rgba(0, 0, 0, 0.08);
    --shadow-elevated: 0 18px 38px rgba(0, 0, 0, 0.12);
    --container: 1100px;
}

[data-theme="dark"] {
    --bg-warm: #1e1e1e;
    --bg-cream: #121212;
    --bg-soft: #171717;
    --text-dark: #f5f0e8;
    --text-medium: #cdcdcd;
    --text-light: #f5f0e8;
    --accent-brown: #eebb77;
    --accent-hover: #f5d095;
    --card-bg: #1e1e1e;
    --border-light: rgba(255, 255, 255, 0.14);
    --shadow-card: 0 8px 28px rgba(0, 0, 0, 0.34);
    --shadow-elevated: 0 18px 38px rgba(0, 0, 0, 0.5);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background:
        radial-gradient(circle at 90% -15%, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0) 38%),
        radial-gradient(circle at 8% 30%, rgba(139, 115, 85, 0.08) 0%, rgba(139, 115, 85, 0) 45%),
        var(--bg-cream);
    color: var(--text-dark);
    line-height: 1.75;
    transition: background-color 0.3s ease, color 0.3s ease;
}

a {
    color: inherit;
    text-decoration: none;
}

.skip-link {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -140%);
    background: var(--text-dark);
    color: var(--text-light);
    padding: 0.65rem 1rem;
    border-radius: 0 0 8px 8px;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 2000;
    transition: transform 0.2s ease;
}

.skip-link:focus,
.skip-link:focus-visible {
    transform: translate(-50%, 8px);
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 clamp(1rem, 3vw, 2rem);
}

.blog-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    background: color-mix(in srgb, var(--bg-cream) 86%, transparent);
    border-bottom: 1px solid var(--border-light);
}

.blog-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 0.82rem;
    padding-bottom: 0.82rem;
}

.blog-logo {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.25rem, 2.2vw, 1.55rem);
    font-weight: 700;
    letter-spacing: -0.01em;
}

.blog-nav {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.blog-nav__link {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-medium);
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 0.42rem 0.82rem;
    transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.blog-nav__link:hover {
    color: var(--text-dark);
    border-color: var(--border-light);
    background: var(--bg-soft);
}

.blog-listing .blog-nav__link[href="/blog/"],
.blog-article .blog-nav__link[href="/blog/"] {
    color: var(--accent-brown);
    border-color: color-mix(in srgb, var(--accent-brown) 40%, transparent);
    background: color-mix(in srgb, var(--accent-brown) 10%, transparent);
}

.blog-main {
    padding: clamp(1.6rem, 3.2vw, 2.5rem) 0 clamp(3rem, 6vw, 4.5rem);
}

.hero {
    margin-bottom: 1.35rem;
}

.hero__surface {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-light);
    border-radius: 20px;
    background:
        radial-gradient(circle at 85% -40%, color-mix(in srgb, var(--accent-brown) 15%, transparent) 0%, transparent 45%),
        var(--card-bg);
    box-shadow: var(--shadow-card);
    padding-top: clamp(1.25rem, 3.5vw, 2rem);
    padding-bottom: clamp(1.25rem, 3.5vw, 2rem);
}

.eyebrow {
    margin: 0 0 0.55rem;
    color: var(--accent-brown);
    font-size: 0.78rem;
    letter-spacing: 0.085em;
    text-transform: uppercase;
    font-weight: 700;
}

.hero h1,
.article h1 {
    margin: 0;
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4.1vw, 3.35rem);
    line-height: 1.16;
    letter-spacing: -0.01em;
}

.hero-text {
    margin: 1rem 0 0;
    color: var(--text-medium);
    max-width: 66ch;
    font-size: clamp(1rem, 2.2vw, 1.12rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.2rem;
}

.hero-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1px solid transparent;
    padding: 0.5rem 0.88rem;
    font-size: 0.84rem;
    font-weight: 600;
    background: var(--text-dark);
    color: var(--bg-cream);
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.hero-chip:hover {
    transform: translateY(-1px);
    background: var(--accent-brown);
}

.hero-chip--ghost {
    background: transparent;
    color: var(--text-dark);
    border-color: var(--border-light);
}

.hero-chip--ghost:hover {
    color: var(--accent-brown);
    border-color: color-mix(in srgb, var(--accent-brown) 55%, transparent);
    background: color-mix(in srgb, var(--accent-brown) 8%, transparent);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1rem;
}

.post-card {
    position: relative;
    overflow: hidden;
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 15px;
    padding: 1.15rem;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-brown), color-mix(in srgb, var(--accent-brown) 45%, transparent));
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevated);
    border-color: color-mix(in srgb, var(--accent-brown) 30%, var(--border-light));
}

.post-card h2 {
    margin: 0;
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.25rem, 2.4vw, 1.85rem);
    line-height: 1.22;
}

.post-card h2 a:hover {
    color: var(--accent-brown);
}

.post-meta {
    margin: 0;
    color: var(--text-medium);
    font-size: 0.9rem;
}

.post-excerpt {
    margin: 0;
    color: var(--text-medium);
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.43rem;
}

.tag {
    border: 1px solid color-mix(in srgb, var(--accent-brown) 34%, transparent);
    color: var(--accent-brown);
    background: color-mix(in srgb, var(--accent-brown) 10%, transparent);
    border-radius: 999px;
    padding: 0.2rem 0.62rem;
    font-size: 0.72rem;
    font-weight: 600;
}

.read-more {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    width: fit-content;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent-brown);
}

.read-more::after {
    content: '→';
    transition: transform 0.2s ease;
}

.read-more:hover::after {
    transform: translateX(3px);
}

.article {
    width: min(100%, 860px);
    margin: 0 auto;
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 18px;
    padding: clamp(1.2rem, 3vw, 2rem);
    box-shadow: var(--shadow-card);
}

.back-link {
    display: inline-flex;
    margin-bottom: 0.9rem;
    color: var(--accent-brown);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.back-link:hover {
    text-decoration: underline;
}

.article-description {
    color: var(--text-medium);
    font-size: clamp(1rem, 2.3vw, 1.12rem);
}

.article-content {
    margin-top: 1.35rem;
}

.article-content > *:first-child {
    margin-top: 0;
}

.article-content h2,
.article-content h3 {
    font-family: 'Playfair Display', serif;
    line-height: 1.22;
    margin-top: 1.9rem;
    margin-bottom: 0.7rem;
}

.article-content h2 {
    font-size: clamp(1.3rem, 2.8vw, 2rem);
}

.article-content h3 {
    font-size: clamp(1.15rem, 2.1vw, 1.5rem);
}

.article-content p,
.article-content li {
    color: var(--text-medium);
}

.article-content ul,
.article-content ol {
    margin: 0.55rem 0 0.85rem;
    padding-left: 1.2rem;
}

.article-content li + li {
    margin-top: 0.28rem;
}

.article-content a {
    color: var(--accent-brown);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.article-content code {
    font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
    font-size: 0.89em;
    background: color-mix(in srgb, var(--accent-brown) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent-brown) 22%, transparent);
    border-radius: 6px;
    padding: 0.14rem 0.38rem;
}

.article-content pre {
    overflow-x: auto;
    padding: 0.9rem;
    border-radius: 10px;
    background: #111318;
    color: #f2efe9;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.article-content pre code {
    background: transparent;
    border: 0;
    color: inherit;
    padding: 0;
}

.article-content blockquote {
    margin: 1rem 0;
    border-left: 4px solid var(--accent-brown);
    padding: 0.2rem 0 0.2rem 0.9rem;
    color: var(--text-medium);
}

.article-content hr {
    border: 0;
    border-top: 1px solid var(--border-light);
    margin: 1.25rem 0;
}

.blog-footer {
    border-top: 1px solid var(--border-light);
    background: color-mix(in srgb, var(--card-bg) 85%, transparent);
}

.blog-footer .container {
    padding-top: 1.05rem;
    padding-bottom: 1.05rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--text-medium);
}

.blog-footer a {
    color: var(--accent-brown);
    font-weight: 700;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent-brown);
    outline-offset: 3px;
    border-radius: 6px;
}

@media (max-width: 720px) {
    .blog-header .container {
        padding-top: 0.72rem;
        padding-bottom: 0.72rem;
    }

    .blog-nav {
        gap: 0.3rem;
    }

    .blog-nav__link {
        padding: 0.36rem 0.7rem;
        font-size: 0.84rem;
    }

    .hero__surface {
        border-radius: 16px;
    }

    .article {
        border-radius: 14px;
    }
}