/* Reset & Base Styles */
:root {
    --primary-color: #0a192f;
    --secondary-color: #112240;
    --accent-color: #d4af37;
    /* Gold */
    --text-light: #e6f1ff;
    --text-dim: #8892b0;
    --white: #ffffff;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px -10px rgba(2, 12, 27, 0.7);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;
    /* Using Outfit for body too for modern look */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--primary-color);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

.text-center {
    text-align: center;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--text-light);
    font-weight: 700;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--white);
}

.section-subtitle {
    color: var(--accent-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 20px;
}

.section-line {
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 0 auto 50px;
    border-radius: 2px;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: transparent;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 12px 28px;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: rgba(212, 175, 55, 0.1);
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--primary-color);
    border: 1px solid var(--accent-color);
    padding: 12px 28px;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background-color: transparent;
    color: var(--accent-color);
    transform: translateY(-2px);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
}

.logo .dot {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    font-size: 0.95rem;
    color: var(--text-light);
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.nav-links .btn-primary {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background-image: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
    /* Professional building background */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.95) 0%, rgba(17, 34, 64, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-subtitle {
    display: block;
    color: var(--accent-color);
    font-family: 'Courier New', monospace;
    margin-bottom: 20px;
    font-size: 1rem;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 25px;
    color: var(--white);
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

/* About Section */
.about-section {
    background-color: var(--primary-color);
}

.about-content {
    display: flex;
    justify-content: center;
}

.about-text {
    max-width: 800px;
    text-align: center;
}

.about-text p {
    color: var(--text-dim);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.about-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.feature i {
    font-size: 2rem;
    color: var(--accent-color);
}

.feature span {
    font-weight: 600;
    color: var(--text-light);
}

/* Leadership Section */
.leadership-section {
    background-color: var(--secondary-color);
}

.leadership-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.leadership-image-wrapper {
    position: relative;
}

.image-frame {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.image-frame::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(212, 175, 55, 0.1);
    /* Gold tint */
    transition: var(--transition);
}

.image-frame:hover::after {
    background-color: transparent;
}

.leader-img {
    width: 100%;
    height: auto;
    filter: grayscale(20%);
    transition: var(--transition);
}

.image-frame:hover .leader-img {
    filter: grayscale(0%);
    transform: scale(1.02);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    box-shadow: var(--shadow);
}

.experience-badge .years {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.leadership-content .subtitle {
    color: var(--accent-color);
    font-family: 'Courier New', monospace;
    display: block;
    margin-bottom: 10px;
}

.leadership-content .title {
    font-size: 3rem;
    margin-bottom: 5px;
}

.leadership-content .role {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 25px;
    font-weight: 300;
}

.leadership-content .description {
    color: var(--text-dim);
    margin-bottom: 30px;
}

.linkedin-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-weight: 500;
}

.linkedin-btn:hover {
    color: var(--accent-color);
}

/* Courses Section */
.courses-section {
    background-color: var(--primary-color);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.course-card {
    background-color: var(--secondary-color);
    padding: 40px 30px;
    border-radius: 5px;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.course-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

.course-card p {
    color: var(--text-dim);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.card-link {
    color: var(--accent-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.card-link i {
    transition: var(--transition);
}

.course-card:hover .card-link i {
    transform: translateX(5px);
}

/* Impact Section */
.impact-section {
    background: linear-gradient(rgba(10, 25, 47, 0.9), rgba(10, 25, 47, 0.9)), url('https://images.unsplash.com/photo-1556761175-5973dc0f32e7?ixlib=rb-4.0.3&auto=format&fit=crop&w=1932&q=80');
    background-size: cover;
    background-attachment: fixed;
    padding: 80px 0;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item h3 {
    font-size: 3.5rem;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.stat-item p {
    color: var(--text-light);
    font-size: 1.1rem;
    font-weight: 500;
}

/* Contact Section */
.contact-section {
    background-color: var(--primary-color);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-info>p {
    color: var(--text-dim);
    margin-bottom: 40px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-top: 5px;
}

.info-item span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-bottom: 5px;
}

.info-item a,
.info-item p {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 500;
}

.info-item a:hover {
    color: var(--accent-color);
}

.contact-form-wrapper {
    background-color: var(--secondary-color);
    padding: 40px;
    border-radius: 5px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background-color: rgba(255, 255, 255, 0.1);
}

.full-width {
    width: 100%;
    text-align: center;
}

/* Footer */
.footer {
    background-color: #020c1b;
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
}

.footer-logo h2 {
    font-size: 1.8rem;
    color: var(--text-light);
}

.footer-logo span {
    color: var(--accent-color);
}

.footer-logo p {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin-top: 5px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--text-dim);
}

.footer-links a:hover {
    color: var(--accent-color);
}

.footer-social {
    display: flex;
    gap: 20px;
}

.footer-social a {
    color: var(--text-light);
    font-size: 1.2rem;
}

.footer-social a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }

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

    .leadership-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }

    .experience-badge {
        right: 50%;
        transform: translateX(50%);
        bottom: -25px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--secondary-color);
        flex-direction: column;
        padding: 20px;
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }
}