:root {
    /* Primary Colors */
    --primary-red: #cb0c0c;
    --dark-red: #952624;
    --red-light: #e03838;
    --red-lighter: #ff6b6b;
    
    /* Neutral colors */
    --white: #ffffff;
    --off-white: #fafafa;
    --light-gray: #f5f5f5;
    --gray: #e0e0e0;
    --dark-gray: #9e9e9e;
    --text-dark: #081727;
    --text-medium: #081727;
    --text-light: #757575;
    
    /* Background colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    
    /* Shadows */
    --shadow-sm: rgba(149, 38, 36, 0.14);
    --shadow-md: rgba(149, 38, 36, 0.14);
    --shadow-lg: rgba(149, 38, 36, 0.16);
    --shadow-xl: rgba(149, 38, 36, 0.24);
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-round: 50%;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

 

/* ===================================
   Animated Background
   =================================== */

.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%, #f0f0f0 100%);
}

.breadcrumb-section {
    background-color: rgb(251, 246, 247) !important;
    padding: 12px 0px !important;
}

.bg-shape {
    position: absolute;
    border-radius: var(--radius-round);
    opacity: 0.08;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    top: 10%;
    right: 5%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--dark-red), var(--primary-red));
    bottom: 20%;
    left: 10%;
    animation-delay: 5s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, var(--primary-red), var(--red-light));
    top: 50%;
    right: 20%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}
 
/* ===================================
   Article Header
   =================================== */

.article-header {
    background: linear-gradient(135deg, var(--white) 0%, var(--off-white) 100%);
    padding: var(--spacing-xl) 0 var(--spacing-lg) 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow-sm);
}

.article-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--dark-red) 100%);
    clip-path: polygon(0 0, 100% 0, 100% 100%);
    opacity: 0.08;
    transform: rotate(15deg);
}

 


.article-title {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: var(--spacing-sm) 0;
    line-height: 1.2;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
  
    font-size: 0.95rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.meta-item i {
    color: var(--primary-red);
}

.header-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}
 

/* ===================================
   Article Content
   =================================== */

.article-content {
    padding: 30px 0 60px;
}

.content-article {
    position: relative;
}

/* Content Cards */
.content-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 4px 15px var(--shadow-sm);
    transition: all var(--transition-medium);
}

/* .content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-md);
} */

.highlight-card {
    border-left: 4px solid var(--primary-red);
    display: flex;
    gap: var(--spacing-sm);
}

.card-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
}

.card-content {
    flex: 1;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.card-content p {
    color: var(--text-medium);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

/* Key Points */
.key-points {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.point-item {
    background: rgba(203, 12, 12, 0.05);
    border-left: 4px solid var(--primary-red);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-dark);
}

.point-item i {
    color: var(--primary-red);
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Alert Boxes */
.alert-box {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.alert-box i {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.info-alert {
    background: rgba(13, 110, 253, 0.1);
    border-left: 4px solid #0d6efd;
    color: #084298;
}

.info-alert i {
    color: #0d6efd;
}

.warning-alert {
    background: rgba(255, 193, 7, 0.1);
    border-left: 4px solid #ffc107;
    color: #664d03;
}

.warning-alert i {
    color: #ffc107;
}

.danger-alert {
    background: rgba(203, 12, 12, 0.1);
    border-left: 4px solid var(--primary-red);
    color: var(--dark-red);
}

.danger-alert i {
    color: var(--primary-red);
}

.success-alert {
    background: rgba(25, 135, 84, 0.1);
    border-left: 4px solid #198754;
    color: #0f5132;
}

.success-alert i {
    color: #198754;
}

/* Content Sections */
.content-section {
    margin-bottom: var(--spacing-xxl);
}

.sng-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.title-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.sng-content p {
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

/* Info Boxes */
.info-box {
    background: var(--light-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.info-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-red);
    margin-bottom: var(--spacing-md);
}

/* Styled Lists */
.styled-list {
    list-style: none;
    padding: 0;
}

.styled-list li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-medium);
}

.styled-list li i {
    color: var(--primary-red);
    margin-top: 0.3rem;
    flex-shrink: 0;
}

/* Symptom Cards */
.symptom-card {
    background: var(--white);
    border: 2px solid var(--gray);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-fast);
}

/* .symptom-card:hover {
    border-color: var(--primary-red);
    transform: translateX(5px);
} */

.symptom-card i {
    color: var(--primary-red);
    font-size: 0.8rem;
}

.symptom-card.danger {
    border-color: rgba(203, 12, 12, 0.3);
    background: rgba(203, 12, 12, 0.02);
}

/* .symptom-card.danger:hover {
    border-color: var(--primary-red);
    background: rgba(203, 12, 12, 0.05);
} */

/* Treatment Options */
.treatment-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.treatment-card {
    background: var(--white);
    border-radius: var(--radius-sm);
    padding: var(--spacing-lg);
    box-shadow: 0 4px 15px var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-medium);
}

/* .treatment-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px var(--shadow-md);
} */

.treatment-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    color: var(--white);
    font-size: 1.2rem;
}

.treatment-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.treatment-card p {
    color: var(--text-medium);
    margin: 0;
}

/* Related Section */
.related-section {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--gray);
}

.related-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.related-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--white);
    border: 2px solid var(--gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-decoration: none;
    color: var(--text-dark);
    transition: all var(--transition-medium);
}

.related-card:hover {
    border-color: var(--primary-red);
    background: rgba(203, 12, 12, 0.02);
    transform: translateX(10px);
}

.related-card i {
    color: var(--primary-red);
    font-size: 1.5rem;
}

/* ===================================
   Sidebar
   =================================== */

.sidebar {
    position: sticky;
    top: 10.2rem;
}

.sidebar-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 4px 15px var(--shadow-sm);
}

.sidebar-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-title i {
    color: var(--primary-red);
}

/* Quick Navigation */
.quick-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.quick-nav .nav-item {
    padding: .68rem 1rem;
    border-radius: 9px;
    color: var(--text-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-weight: 500;
}

.quick-nav .nav-item:hover,
.quick-nav .nav-item.active {
    background: rgba(203, 12, 12, 0.1);
    color: var(--primary-red);
    transform: translateX(5px);
}

/* Emergency Card */
.emergency-card {
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    color: var(--white);
    text-align: center;
}

.emergency-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 1.8rem;
}

.emergency-card h4 {
    color: var(--white);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.emergency-card p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
}

.emergency-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    color: var(--primary-red);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 700;
    transition: all var(--transition-medium);
}

.emergency-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Download Links */
.download-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.download-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border: 2px solid var(--gray);
    border-radius: var(--radius-sm);
    color: var(--text-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.download-item:hover {
    border-color: var(--primary-red);
    color: var(--primary-red);
    background: rgba(203, 12, 12, 0.02);
    transform: translateX(5px);
}

.download-item i {
    font-size: 1.5rem;
    color: var(--primary-red);
}

/* Share Buttons */
.share-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.share-btn {
    width: 45px;
    height: 45px;
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all var(--transition-medium);
    font-size: 1.2rem;
}

.share-btn:hover {
    transform: translateY(-5px) scale(1.1);
}

.share-btn.facebook {
    background: #1877f2;
}

.share-btn.twitter {
    background: #1da1f2;
}

.share-btn.linkedin {
    background: #0a66c2;
}

.share-btn.whatsapp {
    background: #25d366;
}

.share-btn.email {
    background: var(--primary-red);
}

/* ===================================
   Footer
   =================================== */

.footer-section {
    background: linear-gradient(135deg, var(--dark-red) 0%, var(--primary-red) 100%);
    padding: var(--spacing-xl) 0 var(--spacing-md) 0;
    color: var(--white);
    margin-top: var(--spacing-xxl);
}

.footer-brand h3,
.footer-heading {
    color: var(--white);
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-desc {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
}

.footer-heading {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.footer-links ul li a:hover {
    color: var(--white);
    transform: translateX(5px);
    display: inline-block;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
    border-radius: var(--radius-md);
}

.newsletter-form input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    color: var(--white);
    padding: 0.5rem;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-form button {
    background: var(--white);
    color: var(--primary-red);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-medium);
}

.newsletter-form button:hover {
    transform: scale(1.05);
}

.footer-bottom {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin: 0;
}

/* ===================================
   Scroll to Top Button
   =================================== */

.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    color: var(--white);
    border: none;
    border-radius: var(--radius-round);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 8px 25px var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-medium);
    z-index: 1000;
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 12px 35px var(--shadow-xl);
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 991px) {
    .article-title {
        font-size: 2.5rem;
    }
    
    .sidebar {
        position: static;
        margin-top: var(--spacing-xxl);
    }
    
    .treatment-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .article-title {
        font-size: 2rem;
    }
    
    .sng-title {
        font-size: 1.5rem;
    }
    
    .article-meta {
        /* flex-direction: column; */
        gap: var(--spacing-xs);
            font-size: 0.82rem;
    }
    
    .highlight-card {
        flex-direction: column;
    }
    
    .share-buttons {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .article-title {
        font-size: 1.6rem;
            margin: var(--spacing-xs) 0;
    }
    .meta-item{    gap: 0.3rem;}
    .content-card {
        padding: var(--spacing-md);
    }
    .article-content{padding: 30px 0;}
    .card-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}