/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #0f1419 0%, #1a202c 50%, #2d3748 100%);
    color: #333;
    line-height: 1.5;
    overflow-x: hidden;
}

/* Back Navigation */
.back-nav {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(26, 54, 93, 0.95);
    backdrop-filter: blur(10px);
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid rgba(183, 121, 31, 0.5);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.back-btn:hover {
    background: linear-gradient(135deg, #b7791f 0%, #1a365d 100%);
    border-color: #b7791f;
    transform: translateX(-5px);
    box-shadow: 0 6px 20px rgba(183, 121, 31, 0.4);
}

.back-btn svg {
    flex-shrink: 0;
}


.resume-container {
    max-width: 1400px;
    margin: 0 auto;
    background: #ffffff;
    box-shadow: 0 25px 80px rgba(0,0,0,0.15);
    position: relative;
}

/* Executive Header */
.executive-header {
    background: linear-gradient(135deg, #1a365d 0%, #2d4a68 50%, #4a6b8a 100%);
    color: white;
    padding: 60px 80px;
    position: relative;
    overflow: hidden;
}

.executive-header::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 0 100 100"><circle cx="20" cy="20" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="0.8" fill="rgba(255,255,255,0.08)"/><circle cx="40" cy="70" r="0.3" fill="rgba(255,255,255,0.12)"/><circle cx="90" cy="30" r="0.6" fill="rgba(255,255,255,0.06)"/><circle cx="60" cy="40" r="0.4" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 200px 200px;
    opacity: 0.7;
}

.executive-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 60px;
    align-items: center;
}

.executive-info h1 {
    font-size: 3.5em;
    font-weight: 300;
    margin-bottom: 15px;
    background: linear-gradient(45deg, #ffffff, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.executive-title {
    font-size: 1.4em;
    font-weight: 400;
    color: #cbd5e0;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
}

.value-proposition {
    font-size: 1.1em;
    color: #e2e8f0;
    line-height: 1.6;
    max-width: 600px;
    font-weight: 300;
}

.contact-executive {
    text-align: right;
    font-size: 1em;
    color: #cbd5e0;
}

.contact-executive div {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

.executive-ready {
    margin-top: 20px;
    font-style: italic;
    color: #b7791f !important;
}

/* KPI Dashboard */
.kpi-dashboard {
    background: #f7fafc;
    padding: 50px 80px;
    border-bottom: 1px solid #e2e8f0;
}

.kpi-header {
    text-align: center;
    margin-bottom: 40px;
}

.kpi-header h2 {
    font-size: 2.2em;
    color: #1a365d;
    font-weight: 600;
    margin-bottom: 15px;
}

.kpi-subtitle {
    font-size: 1.1em;
    color: #4a5568;
    font-weight: 400;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.kpi-card {
    background: white;
    padding: 35px 25px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    border: 1px solid #e2e8f0;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1a365d, #b7791f);
}

.kpi-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

.kpi-number {
    font-size: 3.2em;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 10px;
    line-height: 1;
}

.kpi-label {
    font-size: 1.1em;
    color: #4a5568;
    font-weight: 500;
    line-height: 1.3;
}

.kpi-context {
    font-size: 0.85em;
    color: #718096;
    margin-top: 8px;
    font-style: italic;
}

/* Section Headers */
.strategic-section, .leadership-section, .innovation-section, .education-section {
    padding: 60px 80px;
}

.strategic-section {
    background: white;
}

.leadership-section, .education-section {
    background: #f7fafc;
}

.innovation-section {
    background: white;
}

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 2.2em;
    color: #1a365d;
    font-weight: 600;
    margin-right: 30px;
}

.section-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, #b7791f, transparent);
}

/* Strategic Accomplishments */
.accomplishments-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.accomplishment-card {
    background: linear-gradient(135deg, #1a365d 0%, #2d4a68 100%);
    color: white;
    padding: 40px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.accomplishment-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(183,121,31,0.15) 0%, transparent 70%);
    transition: all 0.6s ease;
}

.accomplishment-card:hover::before {
    top: -40%;
    right: -40%;
}

.accomplishment-content {
    position: relative;
    z-index: 2;
}

.accomplishment-icon {
    font-size: 2.5em;
    margin-bottom: 20px;
    display: block;
}

.accomplishment-title {
    font-size: 1.4em;
    font-weight: 600;
    margin-bottom: 15px;
    color: #b7791f;
}

.accomplishment-desc {
    font-size: 1em;
    line-height: 1.6;
    color: #e2e8f0;
    font-weight: 300;
}

.roi-highlight {
    background: rgba(183,121,31,0.2);
    padding: 3px 8px;
    border-radius: 6px;
    font-weight: 500;
    color: #ffd700;
}

/* Leadership Portfolio */
.leadership-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-top: 40px;
}

.leadership-timeline {
    position: relative;
}

.timeline-line {
    position: absolute;
    left: 25px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #1a365d, #b7791f);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 70px;
}

.timeline-dot {
    position: absolute;
    left: 15px;
    top: 8px;
    width: 20px;
    height: 20px;
    background: #b7791f;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 0 0 3px #b7791f;
}

.timeline-content {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    border-left: 4px solid #b7791f;
    transition: all 0.4s ease;
}

.timeline-content:hover {
    transform: translateX(5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.timeline-role {
    font-size: 1.3em;
    font-weight: 600;
    color: #1a365d;
    margin-bottom: 8px;
}

.timeline-company {
    color: #b7791f;
    font-weight: 500;
    margin-bottom: 5px;
}

.timeline-period {
    color: #718096;
    font-size: 0.9em;
    margin-bottom: 15px;
}

.timeline-impact {
    color: #4a5568;
    line-height: 1.5;
    font-size: 0.95em;
}

/* Leadership Stats */
.leadership-stats {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.stat-block {
    background: white;
    padding: 35px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: all 0.4s ease;
}

.stat-block:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.stat-value {
    font-size: 2.8em;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 10px;
}

.stat-description {
    color: #4a5568;
    font-weight: 500;
    line-height: 1.4;
}

/* Innovation Showcase */
.innovation-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.innovation-card {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid #e2e8f0;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.innovation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1a365d, #b7791f);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.innovation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
    border-color: #b7791f;
}

.innovation-title {
    font-size: 1.3em;
    font-weight: 600;
    color: #1a365d;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.innovation-icon {
    font-size: 1.5em;
}

.innovation-description {
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 20px;
}

.innovation-metrics {
    background: rgba(26,54,93,0.05);
    padding: 15px;
    border-radius: 10px;
    border-left: 4px solid #b7791f;
}

.innovation-metrics .metric {
    font-weight: 600;
    color: #1a365d;
}

/* Education & Credentials */
.education-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.education-card {
    background: white;
    padding: 35px;
    border-radius: 18px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    border: 1px solid #e2e8f0;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.education-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #1a365d, #b7791f);
}

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

.education-title {
    font-size: 1.2em;
    font-weight: 600;
    color: #1a365d;
    margin-bottom: 10px;
}

.education-institution {
    color: #b7791f;
    font-weight: 500;
    margin-bottom: 8px;
}

.education-status {
    color: #4a5568;
    font-size: 0.9em;
    font-style: italic;
}

/* Additional Information */
.additional-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
}

.info-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.info-card h4 {
    color: #1a365d;
    font-size: 1.2em;
    margin-bottom: 15px;
    font-weight: 600;
}

.competency-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.85em;
    font-weight: 500;
}

.tag.primary {
    background: #1a365d;
    color: white;
}

.tag.secondary {
    background: #b7791f;
    color: white;
}

.qualification-list {
    color: #4a5568;
    line-height: 1.6;
}

.qualification-list div {
    margin-bottom: 8px;
}

/* Call to Action */
.cta-section {
    background: linear-gradient(135deg, #1a365d 0%, #2d4a68 100%);
    color: white;
    padding: 50px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::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 0 100 100"><circle cx="25" cy="25" r="1" fill="rgba(183,121,31,0.1)"/><circle cx="75" cy="75" r="1.5" fill="rgba(183,121,31,0.08)"/><circle cx="50" cy="80" r="0.8" fill="rgba(183,121,31,0.12)"/></svg>');
    background-size: 150px 150px;
}

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

.cta-title {
    font-size: 2em;
    font-weight: 600;
    margin-bottom: 15px;
    color: #b7791f;
}

.cta-description {
    font-size: 1.2em;
    color: #e2e8f0;
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .executive-header, .strategic-section, .leadership-section,
    .innovation-section, .education-section, .kpi-dashboard, .cta-section {
        padding: 40px 60px;
    }

    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .accomplishments-grid, .innovation-grid {
        grid-template-columns: 1fr;
    }

    .leadership-grid {
        grid-template-columns: 1fr;
    }

    .additional-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .executive-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-executive {
        text-align: center;
        margin-top: 30px;
    }

    .contact-executive div {
        justify-content: center;
    }

    .executive-info h1 {
        font-size: 2.5em;
    }

    .kpi-grid, .education-grid {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-line {
        width: 100px;
        margin-top: 15px;
    }

    .timeline-item {
        padding-left: 50px;
    }

    .timeline-dot {
        left: 10px;
    }

    .timeline-line {
        left: 20px;
    }
}

@media (max-width: 480px) {
    .executive-header, .strategic-section, .leadership-section,
    .innovation-section, .education-section, .kpi-dashboard, .cta-section {
        padding: 30px 30px;
    }

    .executive-info h1 {
        font-size: 2em;
    }

    .section-title {
        font-size: 1.8em;
    }

    .accomplishment-card, .innovation-card {
        padding: 25px;
    }

    .timeline-content {
        padding: 20px;
    }
}

/* Print Styles */
@media print {
    .resume-container {
        box-shadow: none;
    }

    body {
        background: white;
    }

    .kpi-card, .accomplishment-card, .innovation-card,
    .education-card, .stat-block, .timeline-content {
        box-shadow: none;
        border: 1px solid #e2e8f0;
    }

    .executive-header {
        background: #1a365d !important;
    }

    .cta-section {
        background: #1a365d !important;
    }

    .accomplishment-card {
        background: #1a365d !important;
    }
}

/* Hover Effects for Interactive Elements */
.kpi-card, .accomplishment-card, .innovation-card,
.education-card, .stat-block, .timeline-content {
    cursor: pointer;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #1a365d;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b7791f;
}

/* Focus States for Accessibility */
.kpi-card:focus, .accomplishment-card:focus, .innovation-card:focus,
.education-card:focus, .stat-block:focus, .timeline-content:focus {
    outline: 2px solid #b7791f;
    outline-offset: 2px;
}