:root {
    --ceo-primary: var(--primary-color);
    --ceo-secondary: var(--secondary-color);
    --ceo-accent: var(--basic-color);
    --ceo-gold: #c5a880; /* Elegant metallic gold/bronze suitable for a Quran association */
    --ceo-gold-light: #f7f4ee;
    --ceo-gold-gradient: linear-gradient(135deg, #d4af37 0%, #c5a880 50%, #b38f4d 100%);
    --ceo-emerald-light: color-mix(in srgb, var(--primary-color) 4%, white);
    --ceo-text-main: #0f172a;
    --ceo-text-muted: #475569;
    --ceo-shadow: 0 20px 40px -15px color-mix(in srgb, var(--primary-color) 12%, rgba(0, 0, 0, 0.05));
    --ceo-shadow-hover: 0 30px 60px -10px color-mix(in srgb, var(--primary-color) 20%, rgba(0, 0, 0, 0.1));
    --ceo-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Common & Helper Styles
   ========================================================================== */
.ceo-section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--ceo-primary);
    position: relative;
    display: inline-block;
    margin-bottom: 12px;
}

.ceo-section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--ceo-gold-gradient);
    border-radius: 2px;
}

.ceo-section-subtitle {
    font-size: 1.05rem;
    color: var(--ceo-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Tab Content Typography */
.ceo-bio-content {
    position: relative;
    padding: 15px;
    z-index: 1;
}

/*.ceo-bio-content::before {
    content: '”';
    position: absolute;
    top: -40px;
    right: 10px;
    font-size: 9rem;
    color: color-mix(in srgb, var(--ceo-primary) 6%, transparent);
    font-family: serif;
    font-weight: 900;
    line-height: 1;
    z-index: -1;
    pointer-events: none;
}*/

.ceo-bio-content p {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--ceo-text-main);
    text-align: justify;
}

/* Timeline component for experiences */
.ceo-timeline-content {
    position: relative;
    padding: 15px 5px;
}

.ceo-timeline-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 25px;
    position: relative;
}

.ceo-timeline-content ul::before {
    content: '';
    position: absolute;
    right: 12px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: color-mix(in srgb, var(--ceo-primary) 15%, transparent);
}

.ceo-timeline-content li {
    position: relative;
    padding-right: 35px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--ceo-text-main);
}

.ceo-timeline-content li::before {
    content: '';
    position: absolute;
    right: 5px;
    top: 8px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #ffffff;
    border: 3.5px solid var(--ceo-primary);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--ceo-primary) 15%, transparent);
    transition: var(--ceo-transition);
}

.ceo-timeline-content li:hover::before {
    background: var(--ceo-gold);
    border-color: #ffffff;
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--ceo-gold) 30%, transparent);
}

/* Tag style for skills */
.ceo-skills-content {
    padding: 15px 5px;
}

.ceo-skills-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.ceo-skills-content li {
    background: color-mix(in srgb, var(--ceo-primary) 5%, #ffffff);
    color: var(--ceo-primary);
    border: 1px solid color-mix(in srgb, var(--ceo-primary) 12%, transparent);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--ceo-transition);
}

.ceo-skills-content li:hover {
    background: var(--ceo-primary);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px color-mix(in srgb, var(--ceo-primary) 20%, transparent);
}


/* ==========================================================================
   STYLE 1, 2, 3: Modern Split Grid Layout
   ========================================================================== */
.ceo-section-compact {
    background: linear-gradient(180deg, #ffffff 0%, var(--ceo-emerald-light) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

/* Subtle background overlay with 8-pointed Islamic stars */
.ceo-section-compact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.015;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpath d='M40 0 L48 24 L72 16 L56 36 L72 56 L48 48 L40 72 L32 48 L8 56 L24 36 L8 16 L32 24 Z' fill='none' stroke='%23000000' stroke-width='0.75'/%3E%3C/svg%3E");
    pointer-events: none;
}

.ceo-compact-card {
    background: #ffffff;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--ceo-shadow);
    border: 1px solid color-mix(in srgb, var(--ceo-primary) 6%, transparent);
    transition: var(--ceo-transition);
    max-width: 1200px;
    margin: 0 auto;
}

.ceo-compact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--ceo-shadow-hover);
}

/* Sidebar Profile Panel */
.ceo-sidebar-panel {
    background: linear-gradient(180deg, var(--ceo-primary) 0%, color-mix(in srgb, var(--ceo-primary) 85%, black) 100%);
    color: #ffffff;
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.ceo-sidebar-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M30 0 L60 30 L30 60 L0 30 Z' fill='none' stroke='rgba(255,255,255,0.03)' stroke-width='0.5'/%3E%3C/svg%3E");
    transform: rotate(15deg);
    pointer-events: none;
}

.ceo-avatar-frame {
    position: relative;
    width: 170px;
    height: 170px;
    margin-bottom: 25px;
    z-index: 2;
}

.ceo-avatar-frame img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #ffffff;
    box-shadow: 0 15px 35px rgba(0,0,0,0.25);
    position: relative;
    z-index: 2;
}

.ceo-avatar-frame::before {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border-radius: 50%;
    background: var(--ceo-gold-gradient);
    z-index: 1;
    animation: rotateRing 15s linear infinite;
}

@keyframes rotateRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.ceo-sidebar-name {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 6px;
    text-align: center;
    font-family: 'Cairo', 'Tajawal', sans-serif;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.ceo-sidebar-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--ceo-gold);
    margin-bottom: 4px;
    text-align: center;
}

.ceo-sidebar-dept {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 30px;
    text-align: center;
}

.ceo-sidebar-divider {
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    margin-bottom: 25px;
}

.ceo-contact-list {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.ceo-contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    transition: var(--ceo-transition);
    padding: 10px 16px;
    background: rgba(255,255,255,0.04);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.06);
    font-size: 0.95rem;
}

.ceo-contact-link:hover {
    color: #ffffff;
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.15);
    transform: translateX(-5px);
}

.ceo-contact-link i {
    color: var(--ceo-gold);
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.ceo-sidebar-social {
    display: flex;
    gap: 12px;
}

.ceo-sidebar-social .social-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--ceo-transition);
    font-size: 1.05rem;
}

.ceo-sidebar-social .social-btn:hover {
    background: var(--ceo-gold);
    color: var(--ceo-primary);
    border-color: var(--ceo-gold);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

/* Detail Panel Tabs and Content */
.ceo-detail-panel {
    padding: 50px;
    background: #ffffff;
}

.ceo-tabs-nav {
    border-bottom: 2px solid #f1f5f9;
    gap: 20px;
    margin-bottom: 35px;
}

.ceo-tabs-nav .nav-link {
    border: none;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--ceo-text-muted);
    padding: 12px 10px;
    border-bottom: 3px solid transparent;
    transition: var(--ceo-transition);
    background: transparent;
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: 0;
}

.ceo-tabs-nav .nav-link:hover {
    color: var(--ceo-primary);
    border-bottom-color: color-mix(in srgb, var(--ceo-primary) 30%, transparent);
}

.ceo-tabs-nav .nav-link.active {
    color: var(--ceo-primary);
    border-bottom-color: var(--ceo-primary);
    background: transparent;
}

.ceo-tabs-nav .nav-link i {
    font-size: 1.15rem;
    transition: var(--ceo-transition);
}

.ceo-tabs-nav .nav-link.active i {
    color: var(--ceo-gold);
}


/* ==========================================================================
   STYLE 4: Executive Luxury Grid Layout
   ========================================================================== */
.ceo-section-executive {
    padding: 80px 0;
    background: linear-gradient(135deg, #ffffff 0%, #faf9f6 100%);
    position: relative;
    overflow: hidden;
}

.ceo-section-executive::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, color-mix(in srgb, var(--ceo-gold) 15%, transparent) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    pointer-events: none;
}

.ceo-section-executive::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, color-mix(in srgb, var(--ceo-primary) 8%, transparent) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    pointer-events: none;
}

.ceo-executive-card {
    background: #ffffff;
    border-radius: 24px;
    box-shadow: var(--ceo-shadow);
    border: 1px solid #f1f5f9;
    padding: 40px;
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
    transition: var(--ceo-transition);
}

.ceo-executive-card:hover {
    box-shadow: var(--ceo-shadow-hover);
    border-color: color-mix(in srgb, var(--ceo-gold) 20%, transparent);
}

/* Portrait Image Frame */
.ceo-executive-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    height: 100%;
    min-height: 380px;
    box-shadow: 0 15px 35px -5px rgba(0,0,0,0.12);
}

.ceo-executive-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--ceo-transition);
}

.ceo-executive-image-wrapper:hover img {
    transform: scale(1.04);
}

.ceo-executive-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    background: linear-gradient(180deg, transparent 0%, rgba(15, 23, 42, 0.85) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    color: #ffffff;
}

.ceo-executive-tag {
    background: var(--ceo-gold-gradient);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 50px;
    width: fit-content;
    margin-bottom: 10px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 10px rgba(197, 168, 128, 0.4);
}

/* Executive Details & Horizontal Tabs */
.ceo-executive-header {
    margin-bottom: 25px;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 20px;
}

.ceo-executive-name {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--ceo-primary);
    margin-bottom: 6px;
    font-family: 'Cairo', 'Tajawal', sans-serif;
}

.ceo-executive-subtitle {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--ceo-gold);
}

.ceo-executive-nav-tabs {
    display: flex;
    gap: 8px;
    border: none;
    background: #f8fafc;
    padding: 6px;
    border-radius: 14px;
    margin-bottom: 30px;
}

.ceo-executive-nav-tabs .nav-item {
    flex: 1;
}

.ceo-executive-nav-tabs .nav-link {
    width: 100%;
    border: none;
    background: transparent;
    color: var(--ceo-text-muted);
    font-weight: 700;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.95rem;
    transition: var(--ceo-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.ceo-executive-nav-tabs .nav-link:hover {
    color: var(--ceo-primary);
    background: rgba(255,255,255,0.7);
}

.ceo-executive-nav-tabs .nav-link.active {
    background: #ffffff;
    color: var(--ceo-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.ceo-executive-nav-tabs .nav-link i {
    font-size: 1rem;
    transition: var(--ceo-transition);
}

.ceo-executive-nav-tabs .nav-link.active i {
    color: var(--ceo-gold);
}

/* Contact Tab Pane Styling */
.ceo-executive-contact-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--ceo-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ceo-executive-contact-title i {
    color: var(--ceo-gold);
}

.ceo-executive-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 30px;
}

.ceo-executive-contact-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px;
    border-radius: 12px;
    background: #f8fafc;
    border: 1px solid #f1f5f9;
    text-decoration: none;
    color: var(--ceo-text-main);
    transition: var(--ceo-transition);
}

.ceo-executive-contact-card:hover {
    background: #ffffff;
    border-color: var(--ceo-gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.03);
    color: var(--ceo-primary);
}

.ceo-executive-contact-card .icon-box {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    color: var(--ceo-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--ceo-transition);
}

.ceo-executive-contact-card:hover .icon-box {
    background: var(--ceo-primary);
    color: #ffffff;
    border-color: var(--ceo-primary);
}

.ceo-executive-contact-card .info-box {
    display: flex;
    flex-direction: column;
}

.ceo-executive-contact-card .label {
    font-size: 0.8rem;
    color: var(--ceo-text-muted);
}

.ceo-executive-contact-card .val {
    font-size: 0.95rem;
    font-weight: 700;
}

/* Executive Social Grid */
.ceo-executive-social-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ceo-primary);
    margin-bottom: 15px;
}

.ceo-executive-social-row {
    display: flex;
    gap: 12px;
}

.ceo-executive-social-row .social-btn {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #f8fafc;
    border: 1px solid #f1f5f9;
    color: var(--ceo-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--ceo-transition);
    font-size: 1.15rem;
}

.ceo-executive-social-row .social-btn:hover {
    color: #ffffff;
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.ceo-executive-social-row .social-btn.facebook:hover { background: #1877f2; border-color: #1877f2; }
.ceo-executive-social-row .social-btn.twitter:hover { background: #000000; border-color: #000000; }
.ceo-executive-social-row .social-btn.instagram:hover { background: #e1306c; border-color: #e1306c; }
.ceo-executive-social-row .social-btn.linkedin:hover { background: #0077b5; border-color: #0077b5; }


/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 992px) {
    .ceo-sidebar-panel {
        padding: 40px 25px;
    }
    
    .ceo-detail-panel {
        padding: 30px;
    }

    .ceo-executive-card {
        padding: 25px;
    }

    .ceo-executive-image-wrapper {
        min-height: 320px;
        margin-bottom: 25px;
    }
    
    .ceo-executive-contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .ceo-tabs-nav {
        gap: 5px;
        justify-content: space-between;
    }

    .ceo-tabs-nav .nav-link {
        font-size: 0.9rem;
        padding: 10px 5px;
        gap: 5px;
        flex: 1;
        justify-content: center;
    }

    .ceo-tabs-nav .nav-link span {
        display: none; /* Hide text on very small screens, show icons only */
    }
    
    .ceo-executive-nav-tabs {
        padding: 4px;
        gap: 4px;
    }
    
    .ceo-executive-nav-tabs .nav-link {
        padding: 8px 6px;
        font-size: 0.85rem;
        gap: 4px;
    }

    .ceo-executive-nav-tabs .nav-link span {
        display: none; /* Hide text on mobile tabs */
    }

    .ceo-section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 576px) {
    .ceo-section-compact, .ceo-section-executive {
        padding: 50px 0;
    }
}