/* ═══════════════════════════════════════════════════════════
   SPER LEADERSHIP PAGE - DEEP BLUE & PURPLE THEME
   ═══════════════════════════════════════════════════════════ */

:root {
    --deep-blue: #0a1628;
    --navy-blue: #1a2f4d;
    --royal-blue: #2d4a73;
    --purple-accent: #7c3aed;
    --purple-light: #a78bfa;
    --purple-glow: rgba(124, 58, 237, 0.3);
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --text-muted: #94a3b8;
}

/* ═══ HERO SECTION ═══ */
.leadership-hero {
    background: linear-gradient(135deg, var(--deep-blue) 0%, var(--navy-blue) 50%, var(--royal-blue) 100%);
    position: relative;
    overflow: hidden;
    padding: 0;
}

.leadership-hero::before {
    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 1440 320"><path fill="%237c3aed" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.3;
}

.leadership-hero-content {
    position: relative;
    z-index: 2;
    padding: 80px 0 100px;
}

.leadership-hero-badge {
    display: inline-block;
    background: var(--purple-glow);
    color: var(--purple-light);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid var(--purple-accent);
    margin-bottom: 20px;
}

.leadership-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.leadership-hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 30px;
    line-height: 1.7;
}

.leadership-hero .breadcrumb {
    background: transparent;
    padding: 0;
}

.leadership-hero .breadcrumb-item a {
    color: var(--purple-light);
    text-decoration: none;
}

.leadership-hero .breadcrumb-item.active a {
    color: var(--white);
}

/* ═══ STATS BAR ═══ */
.leadership-stats-bar {
    background: linear-gradient(135deg, var(--purple-accent), var(--royal-blue));
    margin-top: -50px;
    position: relative;
    z-index: 3;
    border-radius: 20px;
    padding: 40px 20px;
    box-shadow: 0 20px 60px rgba(124, 58, 237, 0.4);
}

.leadership-stat-item {
    text-align: center;
    padding: 20px;
    position: relative;
}

.leadership-stat-item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
}

.leadership-stat-item:last-child::after {
    display: none;
}

.leadership-stat-icon {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 10px;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

.leadership-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin: 0;
    line-height: 1;
}

.leadership-stat-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 8px;
    font-weight: 500;
}

/* ═══ PHILOSOPHY SECTION ═══ */
.leadership-philosophy {
    padding: 100px 0;
    background: var(--light-gray);
    position: relative;
}

.section-eyebrow {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    color: var(--purple-accent);
    font-size: 0.9rem;
    margin-bottom: 15px;
    display: block;
}

.section-heading {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--deep-blue);
    margin-bottom: 30px;
    line-height: 1.2;
}

.philosophy-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    border: 2px solid transparent;
    height: 100%;
}

.philosophy-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(124, 58, 237, 0.2);
    border-color: var(--purple-accent);
}

.philosophy-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--purple-accent), var(--royal-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 2rem;
    color: var(--white);
}

.philosophy-card h4 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--deep-blue);
    margin-bottom: 15px;
}

.philosophy-card p {
    color: #64748b;
    line-height: 1.7;
    margin: 0;
}

/* ═══ LEADERSHIP CARDS ═══ */
.leadership-section {
    padding: 100px 0;
    background: var(--white);
}

.leader-card {
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    height: 100%;
}

.leader-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--purple-accent), var(--royal-blue));
    transform: scaleX(0);
    transition: transform 0.5s ease;
}

.leader-card:hover::before {
    transform: scaleX(1);
}

.leader-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 70px rgba(124, 58, 237, 0.25);
    border-color: var(--purple-accent);
}

.leader-image-wrapper {
    position: relative;
    overflow: hidden;
    padding: 40px 40px 20px;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.03), rgba(124, 58, 237, 0.05));
}

.leader-image-wrapper img {
    max-width: 180px;
    border-radius: 50%;
    border: 5px solid var(--white);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    transition: all 0.5s ease;
    position: relative;
    z-index: 2;
}

.leader-card:hover .leader-image-wrapper img {
    transform: scale(1.08);
    box-shadow: 0 20px 50px rgba(124, 58, 237, 0.3);
}

.leader-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--purple-accent);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 3;
}

.leader-content {
    padding: 30px 40px 40px;
    text-align: center;
}

.leader-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--deep-blue);
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.leader-card:hover .leader-name {
    color: var(--purple-accent);
}

.leader-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--purple-accent);
    margin-bottom: 12px;
    display: block;
}

.leader-tagline {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    min-height: 44px;
}

.leader-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--purple-accent), var(--royal-blue));
    margin: 20px auto;
    border-radius: 10px;
}

.leader-view-profile {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--purple-accent);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.leader-view-profile:hover {
    gap: 12px;
    color: var(--royal-blue);
}

.leader-view-profile i {
    transition: transform 0.3s ease;
}

.leader-card:hover .leader-view-profile i {
    transform: translateX(5px);
}

/* ═══ CTA SECTION ═══ */
.leadership-cta {
    background: linear-gradient(135deg, var(--deep-blue) 0%, var(--navy-blue) 50%, var(--purple-accent) 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.leadership-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
    animation: pulse 15s ease-in-out infinite;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.btn-leadership-cta {
    background: var(--white);
    color: var(--purple-accent);
    padding: 18px 50px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.4s ease;
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.2);
}

.btn-leadership-cta:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(255, 255, 255, 0.3);
    background: var(--purple-accent);
    color: var(--white);
}

/* ═══ ANIMATIONS ═══ */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.3;
    }
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
    .leadership-hero-content {
        padding: 60px 0 80px;
    }

    .leadership-stats-bar {
        margin-top: -30px;
        padding: 30px 15px;
    }

    .leadership-stat-item::after {
        display: none;
    }

    .leadership-philosophy,
    .leadership-section,
    .leadership-cta {
        padding: 60px 0;
    }

    .leader-image-wrapper {
        padding: 30px 30px 15px;
    }

    .leader-content {
        padding: 25px 30px 35px;
    }

    .philosophy-card {
        padding: 30px;
        margin-bottom: 20px;
    }
}

@media (max-width: 576px) {
    .leadership-stat-number {
        font-size: 2rem;
    }

    .leader-image-wrapper img {
        max-width: 150px;
    }
}