/* =========================================================
   GADGETIA — Design System
   Estilo: Content Blog editorial, limpio, sin gradientes ni 3D
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Bitter:wght@400;600;700;800&family=Open+Sans:wght@400;500;600;700&family=Roboto+Condensed:wght@400;500;600;700&display=swap');

:root{
    /* Color */
    --color-primary:      #2563EB;
    --color-primary-dark: #1D4ED8;
    --color-secondary:    #6B46C1;
    --color-accent:       #16A34A;
    --color-highlight:    #F97316;
    --bg-primary:         #FFFFFF;
    --bg-secondary:       #F5F5F5;
    --border-color:       #E5E7EB;
    --text-primary:       #1A1A2E;
    --text-muted:         #6B7280;
    --fb:                 #1877F2;
    --tw:                 #1DA1F2;
    --wa:                 #16A34A;
    --tg:                 #229ED9;

    /* Type */
    --font-heading: 'Bitter', Georgia, serif;
    --font-body: 'Open Sans', Arial, sans-serif;
    --font-meta: 'Roboto Condensed', Arial, sans-serif;

    /* Layout */
    --container-max: 1200px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --gap: 32px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
    margin: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.75;
    color: var(--text-primary);
    background: var(--bg-primary);
}
img{ max-width: 100%; display: block; }
a{ color: var(--color-primary); text-decoration: none; }
a:hover{ text-decoration: underline; }
ul{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4{ font-family: var(--font-heading); color: var(--text-primary); line-height: 1.25; margin: 0 0 16px; }
h1{ font-size: 28px; font-weight: 800; }
h2{ font-size: 24px; font-weight: 700; }
h3{ font-size: 20px; font-weight: 700; }
p{ margin: 0 0 20px; }
.container{ max-width: var(--container-max); margin: 0 auto; padding: 0 20px; }

/* ---------- Buttons ---------- */
.btn{
    display: inline-block;
    font-family: var(--font-meta);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: .2px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .15s ease;
    text-decoration: none;
}
.btn:hover{ text-decoration: none; transform: translateY(-1px); }
.btn-primary{ background: var(--color-primary); color: #fff; }
.btn-primary:hover{ background: var(--color-primary-dark); }
.btn-accent{ background: var(--color-accent); color: #fff; }
.btn-accent:hover{ background: #128038; }
.btn-outline{ background: transparent; color: var(--text-primary); border-color: var(--border-color); }
.btn-outline:hover{ border-color: var(--color-primary); color: var(--color-primary); }
.btn-sm{ padding: 8px 16px; font-size: 13px; }
.btn-block{ display: block; width: 100%; text-align: center; }

/* ---------- Header ---------- */
.site-header{
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: box-shadow .2s ease;
}
.site-header.is-scrolled{ box-shadow: 0 2px 10px rgba(26,26,46,.08); }
.header-top{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 0;
}
.logo{
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 24px;
    color: var(--text-primary);
    flex-shrink: 0;
}
.logo i{ color: var(--color-primary); font-size: 26px; }
.logo:hover{ text-decoration: none; }
.search-form{
    flex: 1;
    max-width: 420px;
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0 12px;
    background: var(--bg-secondary);
}
.search-form input{
    flex: 1;
    border: none;
    background: transparent;
    padding: 10px 8px;
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
}
.search-form button{
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    display: flex;
}
.menu-toggle{
    display: none;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    font-size: 20px;
    cursor: pointer;
    color: var(--text-primary);
}

.main-nav{ border-top: 1px solid var(--border-color); }
.main-nav ul{ display: flex; gap: 28px; }
.main-nav a{
    display: block;
    padding: 12px 0;
    font-family: var(--font-meta);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: .3px;
    text-transform: uppercase;
    color: var(--text-primary);
    border-bottom: 2px solid transparent;
    transition: color .2s ease, border-color .2s ease;
}
.main-nav a:hover, .main-nav a.active{
    color: var(--color-primary);
    border-color: var(--color-primary);
    text-decoration: none;
}

/* Social share row */
.share-row{
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}
.share-row .container{
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 10px;
    padding-bottom: 10px;
}
.share-row span{
    font-family: var(--font-meta);
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .4px;
}
.share-icons{ display: flex; gap: 8px; }
.share-icons a{
    width: 30px; height: 30px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 14px;
    transition: opacity .2s ease, transform .15s ease;
}
.share-icons a:hover{ opacity: .85; transform: translateY(-2px); text-decoration: none; }
.share-icons .fb{ background: var(--fb); }
.share-icons .tw{ background: var(--tw); }
.share-icons .wa{ background: var(--wa); }
.share-icons .tg{ background: var(--tg); }

/* ---------- Page Layout: content + sidebar ---------- */
.page-layout{
    display: grid;
    grid-template-columns: minmax(0,1fr) 320px;
    gap: var(--gap);
    padding: 36px 0 60px;
    align-items: start;
}
.main-col{ min-width: 0; }

/* ---------- Meta line ---------- */
.meta-line{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    font-family: var(--font-meta);
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 18px;
}
.meta-line i{ margin-right: 4px; color: var(--text-muted); }
.meta-line strong{ color: var(--text-primary); }

/* ---------- Category tag ---------- */
.tag{
    display: inline-block;
    font-family: var(--font-meta);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: .6px;
    text-transform: uppercase;
    color: #fff;
    background: var(--color-secondary);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}
.tag.tag-analisis{ background: var(--color-secondary); }
.tag.tag-comparativas{ background: var(--color-primary); }
.tag.tag-ofertas{ background: var(--color-highlight); }
.tag.tag-guias{ background: var(--color-accent); }

/* ---------- Hero article (index) ---------- */
.hero-article{
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 36px;
    margin-bottom: 36px;
}
.hero-article img{
    width: 100%;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}
.hero-article h1{ font-size: 28px; }
.hero-article .excerpt{ font-size: 17px; color: var(--text-primary); }
.read-more{ font-weight: 700; color: var(--color-primary); }

/* ---------- Article grid (cards) ---------- */
.section-title{
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    border-bottom: 2px solid var(--text-primary);
    padding-bottom: 10px;
    margin-bottom: 24px;
}
.section-title h2{ margin: 0; }
.section-title a{ font-family: var(--font-meta); font-size: 13px; font-weight: 600; text-transform: uppercase; }

.card-grid{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-bottom: 44px;
}
.card{
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 24px;
}
.card img{
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 14px;
    transition: opacity .2s ease;
}
.card:hover img{ opacity: .92; }
.card h3{ font-size: 18px; margin-bottom: 8px; }
.card h3 a{ color: var(--text-primary); transition: color .2s ease; }
.card:hover h3 a{ color: var(--color-primary); text-decoration: none; }
.card .excerpt{ font-size: 14.5px; color: var(--text-muted); margin-bottom: 10px; }
.card-footer{
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-meta);
    font-size: 13px;
}
.card-footer .meta{ display: flex; align-items: center; gap: 4px; color: var(--text-muted); }
.price{ font-weight: 700; color: var(--text-primary); }
.price .old{ text-decoration: line-through; color: var(--text-muted); font-weight: 400; margin-right: 6px; }
.badge-stock{
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    border-radius: 20px;
    padding: 2px 8px;
}

/* ---------- Buying guides block ---------- */
.guides-block{
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 44px;
}
.guides-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.guide-item{
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 22px;
    transition: border-color .2s ease, transform .15s ease;
}
.guide-item:hover{ border-color: var(--color-primary); transform: translateY(-2px); }
.guide-item i{ font-size: 26px; color: var(--color-primary); margin-bottom: 12px; display: block; }
.guide-item h3{ font-size: 17px; margin-bottom: 8px; }
.guide-item p{ font-size: 14px; color: var(--text-muted); margin-bottom: 0; }

/* ---------- Newsletter ---------- */
.newsletter-box{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    background: var(--text-primary);
    color: #fff;
    border-radius: var(--radius-md);
    padding: 28px 32px;
    margin-bottom: 44px;
}
.newsletter-box h3{ color: #fff; margin-bottom: 4px; }
.newsletter-box p{ color: #c9c9d6; margin-bottom: 0; font-size: 14px; }
.newsletter-form{ display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-form input[type=email]{
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    min-width: 240px;
    font-family: var(--font-body);
}

/* ---------- Sidebar ---------- */
.sidebar{ display: flex; flex-direction: column; gap: 32px; position: sticky; top: 96px; }
.widget{ border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 20px; }
.widget h3{
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: .4px;
    font-family: var(--font-meta);
    font-weight: 700;
    border-bottom: 2px solid var(--color-highlight);
    padding-bottom: 10px;
    margin-bottom: 16px;
}
.widget-list li{
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}
.widget-list li:last-child{ border-bottom: none; padding-bottom: 0; }
.widget-list li:first-child{ padding-top: 0; }
.widget-list img{
    width: 64px; height: 64px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}
.widget-list .rank{
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 20px;
    color: var(--border-color);
    width: 24px;
    flex-shrink: 0;
}
.widget-list h4{
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-body);
    margin: 0 0 6px;
    line-height: 1.35;
}
.widget-list h4 a{ color: var(--text-primary); }
.widget-list h4 a:hover{ color: var(--color-primary); }
.widget-list .views{
    font-family: var(--font-meta);
    font-size: 12px;
    color: var(--text-muted);
}
.ad-placeholder{
    width: 100%;
    height: 250px;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-family: var(--font-meta);
    font-size: 13px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.lang-widget ul{ display: flex; flex-direction: column; gap: 8px; }
.lang-widget a{
    display: flex; align-items: center; gap: 8px;
    font-family: var(--font-meta);
    font-size: 14px;
    color: var(--text-primary);
    padding: 6px 8px;
    border-radius: var(--radius-sm);
}
.lang-widget a.active{ background: var(--bg-secondary); color: var(--color-primary); font-weight: 700; }
.lang-widget a:hover{ text-decoration: none; background: var(--bg-secondary); }

/* ---------- Article body (articulo.php) ---------- */
.article-head{ margin-bottom: 20px; }
.article-head h1{ font-size: 30px; }
.article-main-image{ margin-bottom: 8px; }
.article-main-image img{ width: 100%; border-radius: var(--radius-md); }
.figcaption{
    font-family: var(--font-meta);
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 28px;
}
.article-body{ font-size: 17px; }
.article-body h2{ margin-top: 40px; }
.article-body h3{ margin-top: 28px; }
.article-body img{ width: 100%; border-radius: var(--radius-md); margin: 24px 0; }
.article-body a{ text-decoration: underline; text-decoration-color: var(--border-color); text-underline-offset: 3px; transition: text-decoration-color .2s ease; }
.article-body a:hover{ text-decoration-color: var(--color-primary); }
.article-body ul{ list-style: disc; padding-left: 22px; margin-bottom: 20px; }
.article-body li{ margin-bottom: 8px; }

.spec-table{ width: 100%; border-collapse: collapse; margin: 28px 0; font-size: 15px; }
.spec-table tr{ border-bottom: 1px solid var(--border-color); }
.spec-table td{ padding: 12px 10px; }
.spec-table td:first-child{ font-family: var(--font-meta); font-weight: 600; color: var(--text-muted); width: 40%; }

.gallery-grid{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin: 28px 0;
}
.gallery-grid img{ aspect-ratio: 1/1; object-fit: cover; border-radius: var(--radius-sm); margin: 0; }

/* Buy box */
.buy-box{
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    margin: 32px 0;
}
.buy-box .info h3{ margin-bottom: 6px; }
.buy-box .buy-price{ font-family: var(--font-heading); font-size: 26px; font-weight: 800; color: var(--text-primary); }
.buy-box .buy-price .old{ font-size: 16px; text-decoration: line-through; color: var(--text-muted); font-weight: 400; margin-right: 8px; }
.buy-box .actions{ display: flex; gap: 10px; flex-wrap: wrap; }

/* Verdict block */
.verdict-block{
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 28px;
    margin: 32px 0;
}
.verdict-score{
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}
.verdict-score .score{
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 800;
    color: var(--color-primary);
}
.verdict-score .score span{ font-size: 18px; color: var(--text-muted); font-weight: 400; }
.pros-cons{ display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.pros-cons h4{ font-family: var(--font-meta); text-transform: uppercase; font-size: 14px; margin-bottom: 12px; }
.pros-cons .pros h4{ color: var(--color-accent); }
.pros-cons .cons h4{ color: #DC2626; }
.pros-cons ul li{ display: flex; gap: 8px; margin-bottom: 10px; font-size: 15px; }
.pros-cons .pros li i{ color: var(--color-accent); }
.pros-cons .cons li i{ color: #DC2626; }

/* Slider prev/next */
.slide-nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 18px 0;
    margin: 36px 0;
    font-family: var(--font-meta);
}
.slide-nav a{
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--text-primary);
}
.slide-nav a:hover{ color: var(--color-primary); text-decoration: none; }
.slide-nav .slide-count{ color: var(--text-muted); font-size: 13px; }

/* ---------- Related articles grid ---------- */
.related-grid{ margin-top: 48px; }

/* ---------- Comments ---------- */
.comments-section{ margin-top: 48px; border-top: 1px solid var(--border-color); padding-top: 32px; }
.comment-list{ margin-bottom: 32px; }
.comment{ display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--border-color); }
.comment-avatar{
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--color-secondary);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading); font-weight: 700;
    flex-shrink: 0;
}
.comment-body strong{ font-size: 15px; }
.comment-date{ font-family: var(--font-meta); font-size: 12px; color: var(--text-muted); margin-left: 8px; }
.comment-text{ margin-top: 6px; font-size: 15px; margin-bottom: 0; }

/* ---------- Forms ---------- */
.form-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group{ margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.form-group.full{ grid-column: 1 / -1; }
label{ font-family: var(--font-meta); font-size: 13px; font-weight: 600; text-transform: uppercase; color: var(--text-muted); }
input[type=text], input[type=email], input[type=tel], select, textarea{
    font-family: var(--font-body);
    font-size: 15px;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    color: var(--text-primary);
    outline: none;
    transition: border-color .2s ease;
    width: 100%;
}
textarea{ resize: vertical; min-height: 130px; }
input:focus, select:focus, textarea:focus{ border-color: var(--color-primary); }
.checkbox-group{ display: flex; align-items: flex-start; gap: 10px; grid-column: 1/-1; margin-bottom: 18px; }
.checkbox-group input{ margin-top: 4px; }
.checkbox-group label{ text-transform: none; font-weight: 400; font-size: 14px; color: var(--text-primary); }
.form-note{ font-size: 13px; color: var(--text-muted); margin-top: 8px; }

/* ---------- FAQ Accordion ---------- */
.faq-list{ border-top: 1px solid var(--border-color); margin-bottom: 40px; }
.faq-item{ border-bottom: 1px solid var(--border-color); }
.faq-question{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 4px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 16px;
}
.faq-question i{ transition: transform .2s ease; color: var(--color-primary); }
.faq-item.open .faq-question i{ transform: rotate(45deg); }
.faq-answer{
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
    font-size: 15px;
    color: var(--text-muted);
}
.faq-item.open .faq-answer{ max-height: 300px; }
.faq-answer p{ padding: 0 4px 18px; margin: 0; }

/* ---------- Pagination ---------- */
.pagination{ display: flex; justify-content: center; gap: 8px; margin: 40px 0; font-family: var(--font-meta); }
.pagination a, .pagination span{
    display: flex; align-items: center; justify-content: center;
    min-width: 38px; height: 38px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 14px; font-weight: 600;
    color: var(--text-primary);
}
.pagination a:hover{ border-color: var(--color-primary); color: var(--color-primary); text-decoration: none; }
.pagination .current{ background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ---------- List layout (categoria.php) ---------- */
.filters-row{ display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.filters-row a{
    font-family: var(--font-meta);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-primary);
}
.filters-row a.active, .filters-row a:hover{ background: var(--color-primary); color: #fff; border-color: var(--color-primary); text-decoration: none; }

.article-list-item{
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 22px;
    padding: 24px 0;
    border-bottom: 1px solid var(--border-color);
}
.article-list-item img{ width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius-md); }
.article-list-item h3{ font-size: 20px; margin-bottom: 8px; }
.article-list-item h3 a{ color: var(--text-primary); }
.article-list-item h3 a:hover{ color: var(--color-primary); }
.article-list-item .excerpt{ color: var(--text-muted); font-size: 15px; margin-bottom: 10px; }

/* ---------- Team (sobre-nosotros) ---------- */
.team-grid{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin: 32px 0 44px; }
.team-card{ text-align: left; }
.team-card img{ width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: var(--radius-md); margin-bottom: 14px; }
.team-card h3{ font-size: 17px; margin-bottom: 2px; }
.team-card .role{ font-family: var(--font-meta); font-size: 13px; color: var(--color-primary); text-transform: uppercase; margin-bottom: 8px; display: block; }
.team-card p{ font-size: 14px; color: var(--text-muted); margin-bottom: 0; }

.stats-row{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 40px 0; text-align: center; }
.stat-item{ border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 24px 12px; }
.stat-item .num{ font-family: var(--font-heading); font-size: 30px; font-weight: 800; color: var(--color-primary); display: block; }
.stat-item .label{ font-family: var(--font-meta); font-size: 13px; color: var(--text-muted); text-transform: uppercase; }

.method-steps{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 28px 0 44px; }
.method-step{ padding: 20px; border: 1px solid var(--border-color); border-radius: var(--radius-md); }
.method-step .step-num{ font-family: var(--font-heading); font-weight: 800; color: var(--border-color); font-size: 32px; }
.method-step h3{ font-size: 16px; margin: 10px 0 8px; }
.method-step p{ font-size: 14px; color: var(--text-muted); margin-bottom: 0; }

/* ---------- Legal pages ---------- */
.legal-content h2{ margin-top: 32px; }
.legal-content p, .legal-content li{ color: var(--text-primary); }
.legal-content ul{ list-style: disc; padding-left: 22px; margin-bottom: 20px; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--bg-secondary); border-top: 1px solid var(--border-color); margin-top: 40px; }
.footer-top{
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 32px;
    padding: 48px 0 32px;
}
.footer-col h4{
    font-family: var(--font-meta);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: .4px;
    margin-bottom: 16px;
}
.footer-col p{ font-size: 14px; color: var(--text-muted); }
.footer-col ul li{ margin-bottom: 10px; }
.footer-col a{ font-size: 14px; color: var(--text-muted); }
.footer-col a:hover{ color: var(--color-primary); }
.footer-logo{ font-family: var(--font-heading); font-weight: 800; font-size: 22px; color: var(--text-primary); margin-bottom: 12px; display: inline-flex; align-items: center; gap: 8px; }
.footer-logo i{ color: var(--color-primary); }
.footer-lang{ display: flex; gap: 12px; margin-top: 12px; }
.footer-lang a{ font-family: var(--font-meta); font-size: 13px; }
.footer-lang a.active{ color: var(--color-primary); font-weight: 700; }
.footer-bottom{
    border-top: 1px solid var(--border-color);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    font-family: var(--font-meta);
    font-size: 13px;
    color: var(--text-muted);
}
.footer-bottom a{ color: var(--text-muted); }
.footer-bottom a:hover{ color: var(--color-primary); }

/* ---------- Utility ---------- */
.text-center{ text-align: center; }
.mb-0{ margin-bottom: 0; }
.page-intro{ font-size: 18px; color: var(--text-muted); max-width: 760px; margin-bottom: 32px; }
.eyebrow{
    font-family: var(--font-meta);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: .6px;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 10px;
    display: block;
}

/* =========================================================
   Responsive breakpoints: 1200 / 992 / 768 / 576
   ========================================================= */
@media (max-width: 1200px){
    .container{ padding: 0 24px; }
}

@media (max-width: 992px){
    .page-layout{ grid-template-columns: 1fr; }
    .sidebar{ position: static; flex-direction: row; flex-wrap: wrap; }
    .sidebar .widget{ flex: 1 1 260px; }
    .card-grid{ grid-template-columns: repeat(2, 1fr); }
    .team-grid{ grid-template-columns: repeat(2, 1fr); }
    .stats-row{ grid-template-columns: repeat(2, 1fr); }
    .method-steps{ grid-template-columns: repeat(2, 1fr); }
    .footer-top{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px){
    .menu-toggle{ display: flex; }
    .main-nav{ display: none; }
    .main-nav.open{ display: block; }
    .main-nav ul{ flex-direction: column; gap: 0; }
    .main-nav a{ padding: 14px 0; border-bottom: 1px solid var(--border-color); }
    .header-top{ flex-wrap: wrap; }
    .search-form{ order: 3; max-width: 100%; flex: 1 1 100%; }
    .card-grid{ grid-template-columns: 1fr; }
    .gallery-grid{ grid-template-columns: repeat(2, 1fr); }
    .pros-cons{ grid-template-columns: 1fr; }
    .article-list-item{ grid-template-columns: 1fr; }
    .guides-grid{ grid-template-columns: 1fr; }
    .team-grid{ grid-template-columns: 1fr; }
    .stats-row{ grid-template-columns: 1fr 1fr; }
    .method-steps{ grid-template-columns: 1fr; }
    .footer-top{ grid-template-columns: 1fr; }
    .form-grid{ grid-template-columns: 1fr; }
    .buy-box{ flex-direction: column; align-items: flex-start; }
}

@media (max-width: 576px){
    h1{ font-size: 24px; }
    .hero-article h1{ font-size: 22px; }
    .article-head h1{ font-size: 24px; }
    h2{ font-size: 20px; }
    .verdict-score .score{ font-size: 32px; }
    .newsletter-form input[type=email]{ min-width: 0; width: 100%; }
    .gallery-grid{ grid-template-columns: repeat(2, 1fr); }
    .stats-row{ grid-template-columns: 1fr 1fr; }
}