/* HEO Eziokwu Foundation - Professional Design System */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=Heebo:wght@300;400;500;600;700&display=swap');

/* CSS Variables */
:root {
    --primary-color: #D64636;
    --primary-dark: #8D1F09;
    --primary-light: #E85A4B;
    --secondary-color: #2C3E50;
    --accent-color: #F39C12;
    --text-primary: #2C3E50;
    --text-secondary: #7F8C8D;
    --text-light: #BDC3C7;
    --background-light: #F8F9FA;
    --background-white: #FFFFFF;
    --border-color: #E9ECEF;
    --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-medium: 0 5px 25px rgba(0,0,0,0.15);
    --shadow-heavy: 0 10px 40px rgba(0,0,0,0.2);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --border-radius-large: 15px;
}

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

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 400;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Heebo', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 { font-size: 3.5rem; font-weight: 700; }
h2 { font-size: 2.5rem; font-weight: 600; }
h3 { font-size: 2rem; font-weight: 600; }
h4 { font-size: 1.5rem; font-weight: 600; }
h5 { font-size: 1.25rem; font-weight: 600; }
h6 { font-size: 1.1rem; font-weight: 600; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

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

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
}

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

/* Section Spacing */
.section {
    padding: 80px 0;
}

.section-sm {
    padding: 60px 0;
}

.section-lg {
    padding: 100px 0;
}

/* Navigation */
.navbar-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.nav-wrapper {
    background: var(--background-white);
    box-shadow: var(--shadow-light);
    padding: 0 0;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
}

.nav-wrapper.scrolled {
    box-shadow: var(--shadow-medium);
}

.brand-logo {
    font-family: 'Heebo', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-left: 20px;
}

.brand-logo:hover {
    color: var(--primary-color);
}

.logo-img {
    height: 40px;
    vertical-align: middle;
    margin-right: 10px;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    margin-right: 20px;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    font-family: 'Heebo', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 0;
    position: relative;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-cta {
    background: var(--primary-color);
    color: white !important;
    padding: 12px 25px !important;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    margin-left: 20px;
}

.nav-cta:hover {
    background: var(--primary-dark);
    color: white !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    margin-right: 20px;
}

.mobile-nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: scroll;
    padding-top: 140px;
    padding-bottom: 120px;
    position: relative;
    overflow: hidden;
    color: white;
    min-height: 70vh;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 100;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: 500px;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-text h1 .highlight {
    color: var(--accent-color);
}

.hero-text p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 2rem;
}

.hero-visual {
    position: relative;
    text-align: center;
}

.hero-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
}

.hero-stats-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-stats {
    background: rgba(255, 255, 255, 0.95);
    padding: 30px 40px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-heavy);
    display: flex;
    gap: 40px;
    backdrop-filter: blur(10px);
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    font-family: 'Heebo', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--text-primary);
}

.btn-outline:hover {
    background: var(--text-primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-large {
    padding: 18px 35px;
    font-size: 1rem;
}

/* Services/Programs Section */
.services-section {
    background: var(--background-white);
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.service-card {
    background: var(--background-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-large);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--primary-color);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition);
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    background: var(--primary-dark);
}

.service-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.service-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.service-link:hover {
    color: var(--primary-dark);
}

/* Team Section */
.team-section {
    background: var(--background-light);
    padding: 100px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.team-card {
    background: var(--background-white);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    position: relative;
}

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

.team-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    object-position: center top;
    transition: var(--transition);
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

.team-card:hover .team-image {
    transform: scale(1.02);
}

.team-content {
    padding: 35px 25px 30px;
    text-align: center;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.team-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.3;
}

.team-role {
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.team-bio {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-top: auto;
}

.team-placeholder {
    height: 400px;
    background: var(--background-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: white;
    margin-bottom: 20px;
}

.footer-section p,
.footer-section li {
    color: var(--text-light);
    margin-bottom: 10px;
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: var(--text-light);
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
    color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.8rem;
    }
    
    .services-grid,
    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: flex;
    }
    
    .hero-section {
        padding-top: 120px;
        padding-bottom: 60px;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        position: static;
        transform: none;
        margin-top: 30px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .services-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-text p {
        font-size: 1rem;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }
    
    .service-card {
        padding: 30px 20px;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.primary-color { color: var(--primary-color); }
.secondary-color { color: var(--secondary-color); }
.text-muted { color: var(--text-secondary); }

/* Team Image Modal */
.team-image {
    cursor: pointer;
    transition: var(--transition);
}

.team-image:hover {
    transform: scale(1.02);
    opacity: 0.9;
}

/* Modal Styles */
.modal-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.8) !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    z-index: 9999 !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: opacity 0.3s ease, visibility 0.3s ease !important;
    pointer-events: none !important;
}

.modal-overlay.active {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: all !important;
}

.modal-content {
    position: relative !important;
    max-width: 90vw !important;
    max-height: 90vh !important;
    background: white !important;
    border-radius: var(--border-radius-large) !important;
    overflow: hidden !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5) !important;
    transform: scale(0.8) !important;
    transition: transform 0.3s ease !important;
    margin: auto !important;
}

.modal-overlay.active .modal-content {
    transform: scale(1) !important;
}

.modal-image {
    width: 100% !important;
    height: auto !important;
    max-height: 70vh !important;
    object-fit: contain !important;
    display: block !important;
}

.modal-info {
    padding: 25px !important;
    text-align: center !important;
    background: white !important;
}

.modal-info h3 {
    margin: 0 0 10px 0 !important;
    color: var(--text-primary) !important;
    font-size: 1.5rem !important;
}

.modal-info p {
    margin: 0 !important;
    color: var(--primary-color) !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    font-size: 0.95rem !important;
}

.modal-close {
    position: absolute !important;
    top: 15px !important;
    right: 15px !important;
    background: rgba(0, 0, 0, 0.7) !important;
    color: white !important;
    border: none !important;
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.2rem !important;
    transition: var(--transition) !important;
    z-index: 10 !important;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.9) !important;
    transform: scale(1.1) !important;
}

/* New Testimonials Section - Card Grid */
.testimonials-new {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 100px 0;
    color: white;
}

.testimonials-new .section-title {
    color: white;
    text-align: center;
}

.testimonials-new .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border-radius: var(--border-radius-large);
    padding: 40px 30px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
}

.testimonial-quote-icon {
    margin-bottom: 20px;
}

.testimonial-quote-icon i {
    font-size: 2.5rem;
    color: var(--accent-color);
    opacity: 0.8;
}

.testimonial-text p {
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 30px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.testimonial-avatar-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.testimonial-avatar-placeholder i {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.5rem;
}

.testimonial-info h4 {
    color: white;
    margin: 0 0 5px 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.testimonial-info p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    font-size: 0.9rem;
}

/* New Social Media Section */
.social-new {
    background: var(--background-light);
    padding: 100px 0;
}

.social-new .section-title {
    text-align: center;
    color: var(--text-primary);
}

.social-new .section-subtitle {
    text-align: center;
    color: var(--text-secondary);
}

.social-content {
    margin-top: 60px;
}

.social-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.social-card {
    background: var(--background-white);
    border-radius: var(--border-radius-large);
    padding: 40px 30px;
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-light);
}

.social-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    color: inherit;
}

.social-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition);
}

.social-card.facebook .social-icon {
    background: #1877f2;
    color: white;
}

.social-card.instagram .social-icon {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
}

.social-card.twitter .social-icon {
    background: #1da1f2;
    color: white;
}

.social-card.linkedin .social-icon {
    background: #0077b5;
    color: white;
}

.social-card:hover .social-icon {
    transform: scale(1.1);
}

.social-icon i {
    font-size: 2rem;
}

.social-card h3 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.social-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.visit-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
}

.newsletter-section {
    margin-top: 40px;
}

.newsletter-card {
    background: var(--background-white);
    border-radius: var(--border-radius-large);
    padding: 50px 40px;
    text-align: center;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
}

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

.newsletter-card p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.newsletter-form .form-group {
    display: flex;
    gap: 15px;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.newsletter-form .btn {
    white-space: nowrap;
}

.newsletter-message {
    margin-top: 15px;
    padding: 12px 15px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

.newsletter-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.newsletter-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .social-links-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .newsletter-form .form-group {
        flex-direction: column;
    }
    
    .testimonial-card {
        padding: 30px 20px;
    }
    
    .social-card {
        padding: 30px 20px;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

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

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

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