/* Hero Section */
.body{
 background-color: #e8f8ff;
}
:root {
    --bg: #f5f7fa;
    --surface: #ffffff;
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #60a5fa;
    --accent: #8b5cf6;
    --text: #0f172a;
    --text-light: #334155;
    --text-lighter: #64748b;
    --border: #e2e8f0;
    --overlay: rgba(15, 23, 42, 0.8);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --radius: 28px;
    --radius-sm: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    position: relative;
}

/* Subtle noise texture */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.005' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.08'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
    opacity: 0.4;
}

/* Hero */
.blog-hero {
    background: linear-gradient(145deg, #0a0f1c, #162032);
    color: white;
    padding: 130px 20px 100px;
    text-align: center;

   
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.blog-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 20%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 30% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
    z-index: -1;
    animation: heroGlow 10s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { opacity: 0.5; transform: scale(1); }
    100% { opacity: 1; transform: scale(1.2); }
}

.blog-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.03) 0%, transparent 60%);
    pointer-events: none;
}

.blog-hero h1 {
    font-size: clamp(2.8rem, 7vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    animation: fadeUp 0.8s ease;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.blog-hero p {
    font-size: 1.25rem;
    color: #cbd5e1;
    max-width: 600px;
    margin: 0 auto;
    animation: fadeUp 0.8s 0.1s backwards;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Blog Section */
.blog-section {
    padding: 80px 20px;
    position: relative;
    z-index: 2;
}

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 32px;
}

/* Featured badge */
.featured-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 30px;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
    z-index: 2;
}

/* Card */
.blog-card {
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.2, 0, 0, 1);
    display: flex;
    flex-direction: column;
    position: relative;
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(2px);
}

.blog-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius);
    padding: 2px;
    background: linear-gradient(145deg, rgba(255,255,255,0.5), rgba(255,255,255,0));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s;
}

.blog-card:hover::before {
    opacity: 1;
}

.blog-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
}

.blog-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.blog-card:hover img {
    transform: scale(1.08);
}

.blog-content {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    background: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, white 100%);
}

/* Meta row */
.meta-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-lighter);
}

.blog-date, .read-time {
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s;
}

.blog-date:hover, .read-time:hover {
    color: var(--primary);
}

.blog-date::before {
    content: '📅';
    font-size: 1rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.read-time::before {
    content: '⏱️';
    font-size: 1rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

/* Category */
.blog-category {
    display: inline-block;
    background: linear-gradient(135deg, #e0f2fe, #bae6fd);
    color: #0369a1;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 30px;
    letter-spacing: 0.02em;
    margin-bottom: 14px;
    align-self: flex-start;
    box-shadow: 0 2px 6px rgba(0,0,0,0.02);
    transition: all 0.2s;
}

.blog-category:hover {
    background: linear-gradient(135deg, #bae6fd, #7dd3fc);
    transform: scale(1.02);
    box-shadow: 0 4px 8px rgba(2, 84, 121, 0.1);
}

.blog-content h3 {
    font-size: 1.45rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 12px;
    color: var(--text);
    transition: color 0.2s;
}

.blog-card:hover h3 {
    color: var(--primary);
}

/* Preview (4 lines) */
.short-text {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 24px;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.full-text {
    display: none;
}

/* Author row */
.author-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--border);
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1fc1c8, #a32a96);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    border: 2px solid white;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text);
}

.author-title {
    font-size: 0.75rem;
    color: var(--text-lighter);
}

/* Read More Button */
.read-more-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 0;
    transition: all 0.3s;
    margin-top: 16px;
    align-self: flex-start;
    border-bottom: 2px solid transparent;
}

.read-more-btn:hover {
    color: var(--primary-dark);
    gap: 12px;
    border-bottom-color: var(--primary-light);
}

.read-more-btn::after {
    content: '→';
    transition: transform 0.3s;
}

.read-more-btn:hover::after {
    transform: translateX(6px);
}

/* ===== MODAL ===== */
.blog-modal {
    position: fixed;
    inset: 0;
    background: var(--overlay);
    backdrop-filter: blur(12px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.blog-modal.active {
    display: flex;
    opacity: 1;
}

.blog-modal-content {
    background: var(--surface);
    width: 100%;
    max-width: 1000px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    position: relative;
    transform: scale(0.95) translateY(10px);
    transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1);
    border: 1px solid rgba(255,255,255,0.3);
}

.blog-modal.active .blog-modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: white;
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 28px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: all 0.3s;
    z-index: 10;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    line-height: 1;
}

.modal-close:hover {
    background: #f1f5f9;
    color: var(--text);
    transform: rotate(90deg) scale(1.05);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}

/* Modal body */
.modal-body {
    padding: 48px;
}

.modal-image {
    width: 100%;
    height: 340px;
    object-fit: cover;
    border-radius: 20px;
    margin-bottom: 28px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s;
}

.modal-image:hover {
    transform: scale(1.01);
}

.modal-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 20px 0 10px;
    font-size: 0.95rem;
    color: var(--text-lighter);
    flex-wrap: wrap;
}

.modal-category {
    background: linear-gradient(135deg, #e0f2fe, #bae6fd);
    color: #0369a1;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 18px;
    border-radius: 30px;
    display: inline-block;
    box-shadow: 0 2px 6px rgba(0,0,0,0.02);
}

.modal-title {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin: 16px 0 28px;
    color: var(--text);
    max-width: 800px;
}

.modal-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.modal-text p {
    margin-bottom: 1.8rem;
}

.modal-text p:first-of-type::first-letter {
    font-size: 3.5rem;
    font-weight: 700;
    float: left;
    padding: 0 8px 0 0;
    line-height: 1;
    color: var(--primary);
    initial-letter: 2;
}

/* Responsive */
@media (max-width: 640px) {
    .modal-body { padding: 28px; }
    .modal-title { font-size: 1.8rem; }
    .modal-image { height: 220px; }
    .blog-grid { grid-template-columns: 1fr; }
}

/* Extra premium touch: floating animation on hero text */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}

.blog-hero h1 {
    animation: fadeUp 0.8s ease, float 6s ease-in-out infinite 1s;
}