/* ============================================
   Total Biz Review - Editorial Stylesheet
   ============================================ */

:root {
    --black: #0a0a0a;
    --grey-900: #1a1a1a;
    --grey-700: #3d3d3d;
    --grey-500: #6b6b6b;
    --grey-400: #8a8a8a;
    --grey-200: #d4d4d4;
    --grey-100: #efefef;
    --grey-50: #f7f7f7;
    --white: #ffffff;
    --red: #c0392b;
    --red-dark: #a5311f;
    --gold: #d4a017;

    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'Libre Franklin', 'Helvetica Neue', Arial, sans-serif;

    --max-width: 1140px;
    --gutter: 1.5rem;
    --section-gap: 6rem;
    --radius: 3px;
    --speed: 0.2s;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--grey-700);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--speed) ease; }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--black);
    line-height: 1.18;
    font-weight: 400;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-left: var(--gutter);
    padding-right: var(--gutter);
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    padding: 1rem 0;
    border-bottom: 2px solid var(--black);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.logo {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--black);
    letter-spacing: -0.02em;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2.25rem;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--grey-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.2rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--black);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--black);
    transition: all var(--speed) ease;
}

/* ============================================
   HERO (with image)
   ============================================ */
.hero {
    padding: 0;
    border-bottom: 1px solid var(--grey-200);
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 0;
    min-height: 480px;
}

.hero-content {
    padding: 4rem 4rem 4rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--red);
    margin-bottom: 1.25rem;
}

.hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.03em;
    line-height: 1.12;
    margin-bottom: 1.5rem;
    max-width: 600px;
}

.hero-body {
    font-size: 1.02rem;
    line-height: 1.75;
    color: var(--grey-500);
    max-width: 480px;
    margin-bottom: 2rem;
}

.hero-cta {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--red);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: gap var(--speed) ease, color var(--speed) ease;
}

.hero-cta:hover {
    color: var(--red-dark);
    gap: 0.65rem;
}

.hero-image {
    position: relative;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 100%;
    background: linear-gradient(to right, var(--white), transparent);
    pointer-events: none;
}

/* ============================================
   LATEST REVIEWS
   ============================================ */
.latest-reviews {
    padding: var(--section-gap) 0;
}

.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 2.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--grey-200);
}

.section-header h2 {
    font-size: 1.75rem;
    letter-spacing: -0.02em;
}

.view-all-link {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--red);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.view-all-link:hover {
    color: var(--red-dark);
}

/* Blog grid - featured first card, two smaller beside it */
.blog-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    grid-template-rows: auto;
    gap: 1.5rem;
}

.blog-card--featured {
    grid-row: 1 / 2;
    grid-column: 1 / 2;
}

.blog-card--featured .blog-card-image {
    height: 320px;
}

.blog-card--featured .blog-card-body h3 {
    font-size: 1.4rem;
}

/* Blog card */
.blog-card {
    background: var(--white);
    border-radius: 0;
    overflow: hidden;
    transition: transform var(--speed) ease;
    border: none;
}

.blog-card:hover {
    transform: translateY(-2px);
}

.blog-card-image-link {
    display: block;
    overflow: hidden;
}

.blog-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-image,
.blog-card:hover .placeholder-img {
    transform: scale(1.03);
}

.placeholder-img {
    background: var(--grey-100);
    height: 200px;
    position: relative;
}

.placeholder-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 8px,
        rgba(0,0,0,0.018) 8px,
        rgba(0,0,0,0.018) 16px
    );
}

.blog-card-body {
    padding: 1.25rem 0 0;
}

.blog-card-category {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--red);
    margin-bottom: 0.55rem;
}

.blog-card-body h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 400;
    margin-bottom: 0.55rem;
    line-height: 1.3;
}

.blog-card-body h3 a:hover {
    color: var(--red);
}

.blog-card-excerpt {
    font-size: 0.88rem;
    color: var(--grey-500);
    margin-bottom: 0.85rem;
    line-height: 1.6;
}

.blog-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--grey-400);
    padding-top: 0.65rem;
    border-top: 1px solid var(--grey-100);
}

/* ============================================
   CATEGORIES - horizontal tag strip
   ============================================ */
.categories-section {
    padding: 3.5rem 0;
    border-top: 1px solid var(--grey-200);
    border-bottom: 1px solid var(--grey-200);
}

.categories-section h2 {
    font-size: 1.1rem;
    letter-spacing: -0.01em;
    margin-bottom: 1.5rem;
}

.categories-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.category-tag {
    font-size: 0.82rem;
    font-weight: 500;
    padding: 0.55rem 1.25rem;
    border: 1px solid var(--grey-200);
    border-radius: 100px;
    color: var(--grey-700);
    transition: all var(--speed) ease;
}

.category-tag:hover {
    border-color: var(--red);
    color: var(--red);
    background: rgba(192, 57, 43, 0.04);
}

/* ============================================
   ABOUT SNIPPET (E-E-A-T)
   ============================================ */
.about-snippet {
    padding: var(--section-gap) 0;
}

.about-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 4rem;
    align-items: start;
}

.about-lead h2 {
    font-size: 2rem;
    letter-spacing: -0.02em;
    font-style: italic;
}

.about-body p {
    font-size: 1.02rem;
    line-height: 1.8;
    color: var(--grey-500);
    margin-bottom: 1.5rem;
}

.text-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--red);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.text-link:hover {
    color: var(--red-dark);
    gap: 0.5rem;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--grey-900);
    color: var(--grey-400);
    padding: 3rem 0 0;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.footer-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.footer-brand-name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--white);
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--grey-500);
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 2rem 0;
}

.footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--grey-400);
    margin-bottom: 0.85rem;
}

.footer-col li {
    margin-bottom: 0.4rem;
}

.footer-col a {
    font-size: 0.88rem;
    color: var(--grey-400);
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding: 1.25rem 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    font-size: 0.78rem;
    color: var(--grey-500);
}

/* ============================================
   BLOG POST PAGE
   ============================================ */
.blog-post-header {
    padding: 3rem 0 2rem;
    border-bottom: 1px solid var(--grey-200);
}

.blog-post-header .container {
    max-width: 780px;
}

.blog-post-category {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--red);
    margin-bottom: 0.75rem;
}

.blog-post-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: var(--grey-500);
    flex-wrap: wrap;
}

.blog-post-content {
    max-width: 680px;
    margin: 0 auto;
    padding: 3rem var(--gutter) var(--section-gap);
}

.blog-post-content h2 {
    font-size: 1.6rem;
    margin: 2.5rem 0 1rem;
    letter-spacing: -0.02em;
}

.blog-post-content h3 {
    font-size: 1.25rem;
    margin: 2rem 0 0.75rem;
}

.blog-post-content p {
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--grey-700);
}

.blog-post-content ul,
.blog-post-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.75rem;
}

.blog-post-content li {
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
    line-height: 1.7;
    list-style: disc;
}

.blog-post-content ol li {
    list-style: decimal;
}

.blog-post-content img {
    border-radius: var(--radius);
    margin: 2rem 0;
}

.blog-post-content blockquote {
    border-left: 2px solid var(--red);
    padding: 0.75rem 1.5rem;
    margin: 2rem 0;
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-style: italic;
    color: var(--grey-500);
    line-height: 1.65;
}

.blog-post-content a {
    color: var(--red);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.blog-post-content a:hover {
    color: var(--red-dark);
}

/* Featured image */
.blog-post-featured-image {
    max-width: 780px;
    margin: 0 auto;
    padding: 2rem var(--gutter) 0;
}

.blog-post-featured-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    max-height: 450px;
    object-fit: cover;
}

/* Related posts */
.related-posts {
    padding: var(--section-gap) 0;
    border-top: 1px solid var(--grey-200);
}

.related-posts h2 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

/* Breadcrumbs */
.breadcrumbs {
    padding: 0.85rem 0;
    font-size: 0.78rem;
    color: var(--grey-400);
    border-bottom: 1px solid var(--grey-100);
}

.breadcrumbs a {
    color: var(--grey-400);
}

.breadcrumbs a:hover {
    color: var(--red);
}

.breadcrumbs span {
    margin: 0 0.35rem;
}

/* Buttons (used on inner pages) */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--speed) ease;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
}

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

.btn-outline {
    background: transparent;
    color: var(--red);
    border-color: var(--red);
}

.btn-outline:hover {
    background: var(--red);
    color: var(--white);
}

/* ============================================
   REVIEWS LANDING PAGE
   ============================================ */
.reviews-landing {
    padding: var(--section-gap) 0;
}

.reviews-intro {
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--grey-200);
}

.reviews-intro h1 {
    font-size: 2.2rem;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
}

.reviews-subtitle {
    font-size: 1.02rem;
    color: var(--grey-500);
    max-width: 540px;
    line-height: 1.7;
}

.blog-grid--listing {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem 2rem;
}

.blog-grid--listing .blog-card-body h2 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 0.55rem;
    line-height: 1.3;
}

.blog-grid--listing .blog-card-body h2 a:hover {
    color: var(--red);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero h1 {
    animation: fadeUp 0.6s ease both;
}

.hero-body {
    animation: fadeUp 0.6s ease 0.1s both;
}

.hero-cta {
    animation: fadeUp 0.6s ease 0.2s both;
}

.hero-image {
    animation: fadeUp 0.6s ease 0.15s both;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr 320px;
    }

    .hero-content {
        padding: 3rem 3rem 3rem 0;
    }

    .blog-grid {
        grid-template-columns: 1fr 1fr;
    }

    .blog-card--featured {
        grid-column: 1 / -1;
    }

    .blog-card--featured .blog-card-image {
        height: 280px;
    }

    .about-layout {
        grid-template-columns: 200px 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-gap: 4rem;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--white);
        padding: 1.25rem var(--gutter);
        gap: 0;
        border-bottom: 2px solid var(--black);
    }

    .nav-list.open {
        display: flex;
    }

    .nav-link {
        padding: 0.7rem 0;
        display: block;
        border-bottom: 1px solid var(--grey-100);
    }

    .nav-link:last-child {
        border-bottom: none;
    }

    .site-header .container {
        position: relative;
    }

    .hero-layout {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .hero-content {
        padding: 2.5rem 0;
    }

    .hero-image {
        height: 280px;
    }

    .hero-image::after {
        display: none;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-card--featured .blog-card-image {
        height: 220px;
    }

    .categories-strip {
        gap: 0.5rem;
    }

    .category-tag {
        font-size: 0.78rem;
        padding: 0.45rem 1rem;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .footer-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-nav {
        grid-template-columns: repeat(2, 1fr);
    }

    .section-header {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .footer-nav {
        grid-template-columns: 1fr;
    }
}