.about {
    padding: 140px 0;
    background: 
        url('../images/bg.jpg') center/cover no-repeat,
        linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(244, 244, 244, 0.1) 25%, rgba(254, 214, 227, 0.1) 75%, rgba(248, 250, 252, 0.95) 100%);
    background-blend-mode: overlay;
    position: relative;
    overflow: hidden;
}

/* Dark animated background specifically for about section */
.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        url('../images/img13.jpg') center/cover no-repeat,
        radial-gradient(circle at 15% 25%, rgba(102, 126, 234, 0.06) 0%, transparent 60%),
        radial-gradient(circle at 85% 75%, rgba(240, 147, 251, 0.04) 0%, transparent 60%),
        radial-gradient(circle at 50% 50%, rgba(79, 172, 254, 0.03) 0%, transparent 80%),
        linear-gradient(45deg, rgba(255, 253, 231, 0.8) 0%, rgba(223, 202, 160, 0.6) 100%);
    background-blend-mode: overlay, normal, normal, normal, normal;
    animation: aboutBgFloat 18s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

/* Dark floating particles animation */
.about::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="150" cy="200" r="2" fill="rgba(102,126,234,0.3)" opacity="0.6"><animate attributeName="cy" values="200;180;200" dur="4s" repeatCount="indefinite"/><animate attributeName="opacity" values="0.6;1;0.6" dur="4s" repeatCount="indefinite"/></circle><circle cx="800" cy="300" r="1.5" fill="rgba(240,147,251,0.4)" opacity="0.7"><animate attributeName="cy" values="300;320;300" dur="5s" repeatCount="indefinite"/><animate attributeName="opacity" values="0.7;0.3;0.7" dur="5s" repeatCount="indefinite"/></circle><circle cx="300" cy="600" r="1" fill="rgba(79,172,254,0.5)" opacity="0.8"><animate attributeName="cy" values="600;590;600" dur="3s" repeatCount="indefinite"/><animate attributeName="opacity" values="0.8;1;0.8" dur="3s" repeatCount="indefinite"/></circle><circle cx="700" cy="150" r="2.5" fill="rgba(102,126,234,0.2)" opacity="0.5"><animate attributeName="cy" values="150;140;150" dur="6s" repeatCount="indefinite"/><animate attributeName="opacity" values="0.5;0.9;0.5" dur="6s" repeatCount="indefinite"/></circle></svg>');
    animation: particleFloat 8s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes aboutBgFloat {
    0%, 100% {
        opacity: 0.8;
        transform: translateY(0px);
    }
    50% {
        opacity: 0.9;
        transform: translateY(-15px);
    }
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-10px) rotate(180deg);
    }
}

/* New layout structure - Hero intro card */
.about-hero {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 1;
}

/* Enhanced about hero */
.about-hero h2 {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 20px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.about-hero h3 {
    font-size: 2rem;
    background: var(--secondary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
    font-weight: 700;
}

.about-hero p {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 900px;
    margin: 0 auto 50px;
    line-height: 1.8;
    font-weight: 500;
}

.about-hero .about-cofounder {
    color: #00b4f0; /* or use #00f2fe or #667eea for your site's blue */
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: 18px;
    display: block;
    letter-spacing: 0.01em;
}

/* New main content grid */
.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    align-items: start;
    margin-bottom: 80px;
    position: relative;
    z-index: 1;
}

/* Profile card redesign */
.profile-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(30px);
    border-radius: 35px;
    padding: 50px;
    box-shadow: var(--shadow-large);
    border: 2px solid rgba(102, 126, 234, 0.08);
    position: sticky;
    top: 120px;
    transition: var(--transition);
}

.profile-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

/* Enhanced dark image wrapper */
.image-wrapper {
    width: 400px;
    height: 500px;
    background: var(--primary-gradient);
    background-size: 200% 200%;
    animation: imageGradientShift 6s ease-in-out infinite;
    border-radius: 30px;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    z-index: 1;
}

/* Dark animated overlay for image wrapper */
.image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 30%, rgba(255, 255, 255, 0.05) 70%, transparent 100%),
        url('../images/img11.jpg') center/cover;
    background-blend-mode: overlay, normal;
    animation: imageShimmer 4s ease-in-out infinite;
    z-index: 1;
    pointer-events: none;
    border-radius: 30px;
}

.image-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/img10.jpg') center/cover;
    border-radius: 30px;
    z-index: 1;
}

.profile-main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 30px;
    position: relative;
    z-index: 0;
    transition: var(--transition);
}

.image-wrapper:hover .profile-main-img {
    transform: scale(1.05);
}

.profile-emoji {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 6rem;
    z-index: 0;
    opacity: 0.7;
}

.achievement-badges {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.badge {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    border-radius: 15px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow);
    animation: float 3s ease-in-out infinite;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.badge:first-child {
    top: 20px;
    right: -20px;
    animation-delay: 0s;
}

.badge:last-child {
    bottom: 40px;
    left: -30px;
    animation-delay: 1.5s;
}

.badge i {
    color: #667eea;
    font-size: 1.2rem;
}

.badge span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.about-text h3 {
    font-size: 1.5rem;
    background: var(--secondary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
    font-weight: 600;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.journey-points {
    margin-bottom: 40px;
}

.journey-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 15px;
    transition: var(--transition);
    border: 1px solid rgba(102, 126, 234, 0.1);
    backdrop-filter: blur(10px);
}

.journey-item:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateX(10px);
    box-shadow: var(--shadow);
    border-color: rgba(102, 126, 234, 0.2);
}

.journey-item i {
    color: #667eea;
    font-size: 1.2rem;
    min-width: 20px;
}

.journey-item span {
    color: var(--text-secondary);
    font-weight: 500;
}

.certifications h4 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.cert-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.cert-badge {
    background: var(--primary-gradient);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.cert-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

/* Journey timeline section */
.journey-timeline {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Enhanced timeline cards */
.timeline-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 25px;
    padding: 35px;
    border-left: 5px solid transparent;
    background-image: 
        linear-gradient(white, white),
        var(--primary-gradient);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.timeline-card::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 35px;
    width: 16px;
    height: 16px;
    background: var(--primary-gradient);
    border-radius: 50%;
    box-shadow: 0 0 0 5px white, 0 0 0 7px rgba(102, 126, 234, 0.2);
}

.timeline-card:hover {
    transform: translateX(15px);
    box-shadow: var(--shadow-large);
    background: rgba(255, 255, 255, 1);
}

.timeline-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: var(--transition);
    box-shadow: 0 8px 16px rgba(102, 126, 234, 0.3);
}

.timeline-card:hover .timeline-icon {
    transform: scale(1.1) rotate(5deg);
    background: var(--secondary-gradient);
}

/* Enhanced achievement cards */
.achievement-card {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(25px);
    border-radius: 25px;
    padding: 35px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 2px solid rgba(102, 126, 234, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.achievement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--primary-gradient);
}

.achievement-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.05), transparent);
    transition: left 0.6s ease;
}

.achievement-card:hover::after {
    left: 100%;
}

.achievement-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-large);
    border-color: rgba(102, 126, 234, 0.2);
}

/* Enhanced achievement icons */
.achievement-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition);
    box-shadow: 0 8px 16px rgba(102, 126, 234, 0.3);
}

.achievement-card:hover .achievement-icon {
    transform: scale(1.15) rotate(360deg);
    background: var(--accent-gradient);
}

.achievement-icon i {
    color: white;
    font-size: 1.6rem;
}

.achievement-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.achievement-description {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    font-weight: 500;
}

@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .profile-card {
        position: relative;
        top: auto;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .profile-card,
    .image-wrapper {
        width: 100%;
        max-width: 350px;
        margin: 0 auto;
        padding: 30px 10px;
    }
}

@media (max-width: 768px) {
    .about-hero h2 {
        font-size: 2.2rem;
    }
    
    .about-hero h3 {
        font-size: 1.4rem;
    }
    
    .profile-stats {
        grid-template-columns: 1fr;
    }
    
    .achievements-grid {
        grid-template-columns: 1fr;
    }
    
    // ...existing mobile styles...
}

@media (max-width: 600px) {
    .about-hero h2,
    .about-hero h3 {
        font-size: 1.1rem;
    }
    .profile-card,
    .image-wrapper {
        max-width: 100%;
        padding: 18px 5px;
    }
}
        grid-template-columns: 1fr;
    }