/* =========================================
   BLOG INDEX PREMIUM STYLES
   ========================================= */

:root {
    --primary: #4AB7AC;
    --primary-dark: #348B83;
    --secondary: #E6FFFC;
    --text-dark: #000000;
    --text-body: #666666;
    --bg-page: #ffffff;
    --gray-light: #f9f9f9;
}

.blog-index-page { background-color: var(--bg-page); }
.section-padding { padding: 80px 0; }
.container-1200 { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* --- 1. Premium Header --- */
.bi-header-banner {
    background: linear-gradient(180deg, #ffffff 0%, var(--gray-light) 100%);
    border-bottom: 1px solid rgba(0,0,0,0.03);
    padding: 50px 0;
}
.bi-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.bi-page-title {
    margin: 0;
    font-size: 38px;
    font-weight: 800;
    letter-spacing: -0.5px;
}
.bi-page-title span {
    color: var(--primary-dark);
}
.bi-breadcrumb {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.bi-breadcrumb a { color: var(--text-dark); text-decoration: none; transition: 0.3s; }
.bi-breadcrumb a:hover { color: var(--primary-dark); }
.bi-breadcrumb span { color: var(--primary-dark); }

/* --- 2. Layout & Sidebar --- */
.bi-main-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 50px;
    padding-bottom: 40px;
    margin-top: 20px;
}

.bi-widget {
    background: #ffffff;
    border: 1px solid rgba(0,0,0,0.05);
    padding: 30px;
   
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.bi-widget-title {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--secondary);
}
.bi-widget-title span { color: var(--primary); }

/* --- 3. Blog Grid & Cards --- */
.bi-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.bi-card {
    background: #ffffff;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,0.02);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.bi-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(74, 183, 172, 0.1); /* Converted to Teal RGB */
}

.bi-card-img-wrap {
    height: 240px;
    position: relative;
    overflow: hidden;
    display: block;
}

.bi-card-img-wrap img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s ease;
}

.bi-card:hover .bi-card-img-wrap img { transform: scale(1.1); }

.bi-card-overlay {
    position: absolute; inset: 0;
    background: rgba(74, 183, 172, 0.2); /* Converted to Teal RGB */
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: 0.4s;
}

.bi-card:hover .bi-card-overlay { opacity: 1; }

.bi-read-label {
    background: #ffffff; color: var(--primary);
    padding: 8px 20px; border-radius: 30px;
    font-weight: 700; font-size: 12px; text-transform: uppercase;
}

.bi-card-body { padding: 25px; flex-grow: 1; }

.bi-card-cat {
    color: var(--primary); font-size: 11px; font-weight: 800;
    text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 10px;
}

.bi-card-title { font-size: 20px; font-weight: 800; line-height: 1.3; margin-bottom: 15px; }
.bi-card-title a { color: var(--text-dark); text-decoration: none; }
.bi-card-title a:hover { color: var(--primary); }

.bi-card-excerpt { color: #000000; font-size: 14px; line-height: 1.6; margin-bottom: 20px; }

.bi-card-link {
    font-weight: 700; color: var(--primary); text-decoration: none;
    font-size: 14px; display: inline-flex; align-items: center; gap: 8px;
}

/* --- 4. Sidebar List Tweak --- */
.bi-category-list { list-style: none; padding: 0; }
.bi-category-list li a {
    display: flex; justify-content: space-between; padding: 12px 0;
    color: #000000; text-decoration: none; font-weight: 600;
    border-bottom: 1px solid var(--gray-light); transition: 0.3s;
}
.bi-category-list li a:hover, .bi-category-list li a.is-active { color: var(--primary); }
.bi-category-list li a span { background: var(--secondary); padding: 2px 10px; border-radius: 10px; font-size: 11px; }

.bi-recent-list { list-style: none; padding: 0; }
.bi-recent-list li { display: flex; gap: 15px; margin-bottom: 20px; align-items: center; }
.bi-recent-thumb { width: 65px; height: 65px; border-radius: 12px; overflow: hidden; flex-shrink: 0; }
.bi-recent-thumb img { width: 100%; height: 100%; object-fit: cover; }
.bi-recent-info a { color: var(--text-dark); text-decoration: none; font-weight: 700; font-size: 14px; line-height: 1.3; }

.bi-tags-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.bi-tags-cloud a {
    padding: 6px 15px; background: var(--gray-light); border-radius: 30px;
    font-size: 11px; font-weight: 700; color: var(--text-body); text-decoration: none; transition: 0.3s;
}
.bi-tags-cloud a:hover { background: var(--primary); color: #fff; }

/* --- 5. Curved CTA Section --- 
.sd-cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 100px 0;
    border-radius: 60px 60px 0 0; 
    margin-top: 50px;
}
.white-text { color: #ffffff; }
.sd-cta-section .sd-heading span { -webkit-text-fill-color: #ffffff; }
.cta-desc { color: rgba(255,255,255,0.9); font-size: 18px; margin-bottom: 35px; max-width: 650px; margin-inline: auto; }
.btn-cta-white {
    display: inline-flex; background: #fff; color: var(--primary);
    padding: 16px 45px; border-radius: 30px; font-weight: 800; text-transform: uppercase;
    text-decoration: none; box-shadow: 0 10px 30px rgba(0,0,0,0.1); transition: 0.4s;
}
.btn-cta-white:hover { transform: translateY(-3px); background: var(--secondary); } */

/* --- Responsive --- */
@media (max-width: 991px) {
    .bi-main-layout { grid-template-columns: 1fr; padding-bottom: 20px; }
    .bi-sidebar { order: 2; }
    .bi-grid { gap: 20px; }
}
@media (max-width: 767px) {
    .bi-grid { grid-template-columns: 1fr; }
    .bi-page-title { font-size: 28px; }
    .bi-header-flex { flex-direction: column; gap: 15px; text-align: center; }
    /* .sd-cta-section { border-radius: 40px 40px 0 0; padding: 70px 20px; } */
}