:root {
    --delft-blue: #2f3f64;
    --silver-lake-blue: #6290c3;
    --anti-flash-white: #eff1f3;
    --persian-red: #cc2936;
    --claret: #9c0d38;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: 
        linear-gradient(135deg, rgba(26, 35, 50, 0.75) 0%, rgba(47, 63, 100, 0.70) 100%),
        url('../images/tactical_duo_redish.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    color: #ffffff;
    overflow-x: hidden;
}

.navbar {
    background: linear-gradient(135deg, rgba(26, 35, 50, 0.95) 0%, rgba(47, 63, 100, 0.90) 100%) !important;
    padding: 1rem 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-bottom: 2px solid rgba(98, 144, 195, 0.3);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-icon {
    font-size: 2rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--delft-blue) 0%, var(--silver-lake-blue) 100%);
    border: 1px solid rgba(98, 144, 195, 0.4);
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--silver-lake-blue) 0%, var(--delft-blue) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(98, 144, 195, 0.5);
    border-color: rgba(98, 144, 195, 0.6);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.8);
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s;
    background: transparent;
    color: white;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white !important;
    transform: translateY(-2px);
    border-color: white;
}

.hero-section {
    background: transparent;
    color: white;
    padding: 150px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

.hero-cta {
    margin-top: 3rem;
}

.features-section {
    padding: 100px 0;
    background: transparent;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4rem;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5);
}

.feature-card {
    background: linear-gradient(135deg, rgba(47, 63, 100, 0.85) 0%, rgba(58, 77, 122, 0.85) 100%);
    border-radius: 12px;
    padding: 2.5rem;
    height: 100%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s;
    text-align: center;
    border: 1px solid rgba(98, 144, 195, 0.3);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    border-color: rgba(98, 144, 195, 0.5);
}

.feature-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

.stats-showcase {
    padding: 100px 0;
    background: transparent;
}

.stats-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(47, 63, 100, 0.85) 0%, rgba(58, 77, 122, 0.85) 100%);
    border-radius: 10px;
    transition: all 0.3s;
    border: 1px solid rgba(98, 144, 195, 0.3);
}

.stat-item:hover {
    transform: translateX(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border-color: rgba(98, 144, 195, 0.5);
}

.stat-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.stat-item h4 {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

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

.preview-card {
    background: linear-gradient(135deg, rgba(47, 63, 100, 0.9), rgba(98, 144, 195, 0.9));
    color: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(98, 144, 195, 0.4);
}

.preview-card h5 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-section {
    background: linear-gradient(135deg, rgba(47, 63, 100, 0.9), rgba(98, 144, 195, 0.9));
    color: white;
    padding: 100px 0;
    border-top: 2px solid rgba(98, 144, 195, 0.3);
    border-bottom: 2px solid rgba(98, 144, 195, 0.3);
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5);
}

.cta-section .lead {
    font-size: 1.3rem;
    opacity: 0.95;
}

.cta-section .btn-primary {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(239, 241, 243, 0.95));
    color: var(--delft-blue);
    border-color: rgba(98, 144, 195, 0.4);
}

.cta-section .btn-primary:hover {
    background: linear-gradient(135deg, white, white);
    color: var(--delft-blue);
}

.cta-section .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white !important;
}

.footer {
    background: transparent;
    color: rgba(255, 255, 255, 0.6);
    padding: 2rem 0;
    text-align: center;
}

.footer p {
    margin: 0;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

    .feature-card {
        padding: 2rem;
    }

    .hero-cta .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }

    .hero-cta .btn:last-child {
        margin-bottom: 0;
    }
}