:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --dark-bg: #1a1a1a;
    --light-text: #ecf0f1;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Navigation */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background: white !important;
}

.navbar-brand {
    font-weight: bold;
    color: var(--primary-color) !important;
}

/* Hero Section (Homepage) */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-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 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,133.3C960,128,1056,96,1152,90.7C1248,85,1344,107,1392,117.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 1;
}

/* Page Header (About page) */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.page-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 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,133.3C960,128,1056,96,1152,90.7C1248,85,1344,107,1392,117.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.page-header-content {
    position: relative;
    z-index: 1;
}

/* Feature Cards */
.feature-card {
    border: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* Section Titles */
.section-title {
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 3rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--secondary-color);
}

/* CTA Section */
.cta-section {
    background: var(--dark-bg);
    color: var(--light-text);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60%;
    height: 100%;
    background-image: url('/images/globalnetwork.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
    z-index: 1;
}

.cta-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60%;
    height: 100%;
    background: linear-gradient(to right, rgba(26, 26, 26, 0) 0%, rgba(26, 26, 26, 0.5) 50%, rgba(26, 26, 26, 1) 100%);
    z-index: 2;
}

.cta-section .container {
    position: relative;
    z-index: 3;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: white;
    padding: 40px 0 20px;
}

/* Buttons */
.btn-primary {
    background: var(--secondary-color);
    border: none;
    padding: 12px 30px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

/* Stats Cards */
.stats-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.stats-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: white;
}

.stats-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    text-transform: uppercase;
}

/* Content Section */
.content-section {
    padding: 80px 0;
}

/* Timeline */
.timeline-item {
    position: relative;
    padding-left: 40px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--secondary-color);
    border-radius: 50%;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: 9px;
    top: 20px;
    width: 2px;
    height: calc(100% + 10px);
    background: #e0e0e0;
}

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

/* Mission Card */
.mission-card {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 20px;
    border-left: 4px solid var(--secondary-color);
}

/* Coming Soon Box */
.coming-soon-box {
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
    border-radius: 15px;
    padding: 40px;
    text-align: center;
    margin: 40px 0;
    border: 2px dashed var(--secondary-color);
}

.icon-feature {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* Custom Alert Styles */
.alert-info {
    background-color: #e3f2fd;
    border-color: #90caf9;
    color: #1565c0;
}

/* FAQ Accordion Styles */
.accordion-button:not(.collapsed) {
    background-color: #e3f2fd;
    color: var(--primary-color);
}

.accordion-button:focus {
    box-shadow: none;
    border-color: rgba(52, 152, 219, 0.5);
}

.accordion-item {
    border: 1px solid rgba(0, 0, 0, 0.125);
    border-radius: 8px !important;
}

.accordion-body code {
    background-color: #f5f5f5;
    padding: 2px 4px;
    border-radius: 3px;
    color: var(--primary-color);
}