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

:root {
    --navy: #1a2a4a;
    --dark-navy: #0f1829;
    --black: #000000;
    --white: #ffffff;
    --green: #4a7c59;
    --light-green: #5d9970;
    --gray: #6b7280;
    --light-gray: #f3f4f6;
    --slate-blue: #4a6b8a;
    --panel: rgba(255, 255, 255, 0.06);
    --panel-border: rgba(255, 255, 255, 0.12);
    --text-muted: rgba(255, 255, 255, 0.78);
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.25);
    --font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-heading: "Sora", "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--white);
    background: #0b0f16;
}

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

/* Header & Navigation */
.header {
    background: var(--navy);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-img {
    height: 50px;
    width: auto;
    max-width: 250px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-cta {
    display: flex;
    align-items: center;
}

.cta-button--nav {
    padding: 0.6rem 1.4rem;
    font-size: 0.95rem;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
    padding-bottom: 2px;
}

.nav-link:hover {
    color: var(--light-green);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background: linear-gradient(180deg, #0b0f16 0%, #000000 100%);
    padding: 150px 0 90px;
    text-align: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    max-width: 900px;
    margin: 0 auto;
}

.hero-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.shield-logo {
    width: 100%;
    max-width: 520px;
    height: auto;
}

.hero-headline {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
    letter-spacing: -0.01em;
    max-width: 820px;
    font-family: var(--font-heading);
}

.hero-subheadline {
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 720px;
    color: var(--text-muted);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--green);
    color: var(--white);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(74, 124, 89, 0.3);
}

.cta-button:hover {
    background: var(--light-green);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 124, 89, 0.4);
}

.cta-button.large {
    padding: 1.25rem 3rem;
    font-size: 1.2rem;
}

.cta-icon {
    width: 24px;
    height: 24px;
}

/* Features Section */
.features {
    background: linear-gradient(180deg, var(--dark-navy) 0%, #0b1422 100%);
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--white);
    letter-spacing: -0.01em;
    font-family: var(--font-heading);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--panel);
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid var(--panel-border);
    box-shadow: var(--shadow-soft);
}

.feature-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.08);
}

.feature-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
    color: var(--light-green);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--white);
    font-family: var(--font-heading);
}

.feature-description {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Compliance Section */
.compliance {
    background: linear-gradient(180deg, var(--navy) 0%, #142139 100%);
    padding: 80px 0;
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.compliance-card {
    background: var(--panel);
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid var(--panel-border);
    box-shadow: var(--shadow-soft);
}

.compliance-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.08);
}

.compliance-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
    color: var(--light-green);
}

.compliance-icon svg {
    width: 100%;
    height: 100%;
}

.compliance-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--white);
    font-family: var(--font-heading);
}

.compliance-description {
    color: var(--text-muted);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(180deg, #000000 0%, #0b0f16 100%);
    padding: 100px 0;
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--white);
    font-family: var(--font-heading);
}

/* Contact Section */
.contact {
    background: linear-gradient(180deg, var(--dark-navy) 0%, #0b1422 100%);
    padding: 80px 0;
    text-align: center;
}

.contact-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.contact-button {
    display: inline-block;
    background: transparent;
    color: var(--white);
    padding: 1rem 2.5rem;
    border: 2px solid var(--green);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.contact-button:hover {
    background: var(--green);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 124, 89, 0.4);
}

/* Footer */
.footer {
    background: #111a2e;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--white);
    font-family: var(--font-heading);
}

.footer-logo p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-cta {
        display: none;
    }

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

    .hero {
        padding: 120px 0 60px;
    }

    .hero-logo {
        flex-direction: column;
        gap: 1rem;
    }

    .shield-logo {
        max-width: 360px;
    }

    .hero-headline {
        font-size: 1.75rem;
    }

    .hero-subheadline {
        font-size: 1rem;
    }

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

    .features-grid,
    .compliance-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .cta-button {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }

    .cta-button.large {
        padding: 1rem 2.5rem;
        font-size: 1.1rem;
    }
}