/* Premium Modern Styles for About Page */
:root {
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --dark-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --soft-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.04);
    --hover-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.08);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Brand Colors for Progress Indicators */
    --color-html: #e34f26;
    --color-css: #1572b6;
    --color-js: #f7df1e;
    --color-php: #777bb3;
    --color-mysql: #00758f;
    --color-bootstrap: #7952b3;
    --color-laravel: #ff2d20;
}

/* Subtitle Badges */
.section-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.1);
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 16px;
}

/* Hero Banner Redesign */
.hero-about-bg {
    background: var(--dark-gradient) !important;
    position: relative;
    overflow: hidden;
    padding: 100px 0 80px 0 !important;
}

.hero-about-bg::before {
    content: "";
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, rgba(0,0,0,0) 70%);
    top: -50px;
    right: -50px;
    z-index: 1;
    pointer-events: none;
}

/* Profile Frame Design */
.about-profile-frame {
    position: relative;
    display: inline-block;
    padding: 10px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
    border: 1px solid rgba(15, 23, 42, 0.05);
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.08);
    transition: var(--transition-smooth);
}

.about-profile-frame:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 60px -15px rgba(15, 23, 42, 0.15);
}

.about-profile-frame img {
    border-radius: 18px !important;
    transition: var(--transition-smooth);
}

/* Sleek Modern Progress Bars */
.progress-wrapper {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--soft-shadow);
}

.custom-progress-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #1e293b;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.custom-progress-track {
    height: 8px;
    background-color: #f1f5f9;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    margin-bottom: 24px;
}

.custom-progress-bar {
    height: 100%;
    border-radius: 10px;
    position: relative;
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Premium Glow and Brand Coding on Progress Bars */
.bar-html { background: var(--color-html); box-shadow: 0 2px 10px rgba(227, 79, 38, 0.2); }
.bar-css { background: var(--color-css); box-shadow: 0 2px 10px rgba(21, 114, 182, 0.2); }
.bar-js { background: #eab308; box-shadow: 0 2px 10px rgba(234, 179, 8, 0.2); }
.bar-php { background: var(--color-php); box-shadow: 0 2px 10px rgba(119, 123, 179, 0.2); }
.bar-mysql { background: var(--color-mysql); box-shadow: 0 2px 10px rgba(0, 117, 143, 0.2); }
.bar-bootstrap { background: var(--color-bootstrap); box-shadow: 0 2px 10px rgba(121, 82, 179, 0.2); }
.bar-laravel { background: var(--color-laravel); box-shadow: 0 2px 10px rgba(255, 45, 32, 0.2); }

/* Elegant Certificate Cards */
.cert-card {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: 20px;
    padding: 36px 30px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--soft-shadow);
}

.cert-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0.8;
}

.cert-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--hover-shadow);
    border-color: rgba(59, 130, 246, 0.15);
}

.cert-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(59, 130, 246, 0.06);
    color: #3b82f6;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

/* Customized Buttons */
.btn-custom-outline-dark {
    border: 1.5px solid #0f172a;
    background: transparent;
    color: #0f172a;
    font-weight: 500;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 0.88rem;
    transition: var(--transition-smooth);
}

.btn-custom-outline-dark:hover {
    background: #0f172a;
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-custom-primary {
    background: var(--primary-gradient);
    color: #ffffff;
    border: none;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 500;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.35);
    transition: var(--transition-smooth);
}

.btn-custom-primary:hover {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(59, 130, 246, 0.5);
}

/* Elegant CTA Card wrapper */
.cta-card {
    background: var(--dark-gradient);
    border-radius: 20px;
    padding: 60px 40px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.cta-card::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, rgba(0,0,0,0) 70%);
    pointer-events: none;
}