:root {
    --brand-blue-dark: #002f6c;
    --brand-blue: #0033a0;
    --brand-blue-light: #0055d4;
    --brand-yellow: #f9c300;
    --text-dark: #0f1a2b;
    --text-muted: #5c6a82;
    --card-bg: #f7f9fc;
    --border-light: rgba(255, 255, 255, 0.2);
    --shadow-soft: 0 20px 40px rgba(0, 50, 110, 0.15);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Segoe UI", "Open Sans", system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
    background-color: #fff;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

.top-bar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem clamp(1rem, 4vw, 3rem);
    background: linear-gradient(135deg, var(--brand-blue-dark), var(--brand-blue));
    color: #fff;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: #fff;
    color: var(--brand-blue);
    font-weight: 700;
    font-size: 1.3rem;
    border-radius: 8px;
    box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.05);
}

.brand-text {
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-weight: 500;
}

.nav-links a {
    padding-bottom: 0.2rem;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.nav-links a:hover {
    border-color: var(--brand-yellow);
    color: var(--brand-yellow);
}

.cta-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--brand-yellow);
    color: #0d1237;
    font-weight: 600;
    border-radius: 999px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 24px rgba(0, 0, 0, 0.18);
}

.cta-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    font-weight: 600;
    color: #fff;
    background-color: transparent;
    border: 2px solid rgba(255, 255, 255, 0.6);
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.cta-secondary:hover {
    border-color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    padding: clamp(4rem, 8vw, 6rem) clamp(1rem, 5vw, 6rem) 4rem;
    background: linear-gradient(160deg, var(--brand-blue) 0%, var(--brand-blue-light) 60%, #0f6bd8 100%);
    color: #fff;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 4vw, 3.2rem);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero-content p {
    max-width: 540px;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-card {
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(6px);
    box-shadow: var(--shadow-soft);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.card-title {
    font-weight: 600;
    letter-spacing: 0.04em;
}

.card-icon {
    font-size: 1.4rem;
}

.card-body ul {
    margin: 1rem 0 0 1.2rem;
    padding: 0;
}

.card-body li {
    margin-bottom: 0.4rem;
}

.card-note {
    margin-top: 1.2rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

.info-section {
    padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 5vw, 6rem);
    background-color: #fff;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    font-size: clamp(2rem, 3vw, 2.6rem);
    margin-bottom: 0.8rem;
}

.metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.metric {
    padding: 1.5rem;
    border-radius: 12px;
    background-color: var(--card-bg);
    text-align: center;
    box-shadow: 0 14px 24px rgba(0, 0, 0, 0.04);
}

.metric-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--brand-blue);
}

.metric-label {
    display: block;
    margin-top: 0.3rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.services {
    padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 5vw, 6rem);
    background: linear-gradient(180deg, #f7f9fc 0%, #ffffff 100%);
}

.services h2 {
    text-align: center;
    font-size: clamp(2rem, 2.8vw, 2.4rem);
    margin-bottom: 2rem;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background-color: #fff;
    border-radius: 14px;
    padding: 1.8rem;
    box-shadow: var(--shadow-soft);
    border-top: 4px solid var(--brand-blue-light);
}

.service-card h3 {
    margin-top: 0;
    margin-bottom: 0.6rem;
    font-size: 1.2rem;
}

.quote-note {
    margin-top: 0.9rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.testimonials {
    padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 5vw, 6rem);
    background-color: #ffffff;
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: clamp(2rem, 3vw, 2.5rem);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.testimonial {
    margin: 0;
    padding: 2rem;
    border-radius: 14px;
    background-color: var(--card-bg);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.07);
}

.testimonial blockquote {
    margin: 0;
    font-style: italic;
}

.testimonial figcaption {
    margin-top: 1.2rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.respect-callout {
    padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 5vw, 6rem);
    background: linear-gradient(140deg, rgba(0, 47, 108, 0.95), rgba(0, 83, 212, 0.9));
    color: #fff;
}

.respect-content {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.respect-content h2 {
    margin-top: 0;
    font-size: clamp(2rem, 3vw, 2.6rem);
}

.respect-appeal {
    margin-top: 1.6rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.contact {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 5vw, 6rem);
    background: linear-gradient(160deg, var(--brand-blue-dark), var(--brand-blue));
    color: #fff;
}

.contact h2 {
    margin-top: 0;
    font-size: clamp(2rem, 3vw, 2.5rem);
}

.contact-form {
    margin-top: 2rem;
    display: grid;
    gap: 1.2rem;
}

.contact-form label {
    display: grid;
    gap: 0.5rem;
    font-weight: 600;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 10px;
    border: none;
    font-size: 1rem;
    background-color: rgba(255, 255, 255, 0.9);
    color: #0d1237;
    transition: box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid var(--brand-yellow);
    box-shadow: 0 0 0 4px rgba(249, 195, 0, 0.35);
}

.contact-form button {
    justify-self: start;
    border: none;
    cursor: pointer;
}

.contact-aside {
    background-color: rgba(0, 0, 0, 0.25);
    border-radius: 18px;
    padding: 2rem;
    box-shadow: var(--shadow-soft);
}

.contact-aside h3 {
    margin-top: 0;
}

.contact-aside ul {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.contact-aside li {
    position: relative;
    margin-bottom: 0.8rem;
    padding-left: 1.6rem;
}

.contact-aside li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--brand-yellow);
}

.contact-note {
    margin-top: 2rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer {
    padding: 2rem clamp(1rem, 5vw, 6rem);
    background-color: #0d1734;
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.footer-links a {
    position: relative;
    padding-bottom: 0.15rem;
}

.footer-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.15rem;
    width: 100%;
    height: 2px;
    background-color: transparent;
    transition: background-color 0.2s ease;
}

.footer-links a:hover::after {
    background-color: var(--brand-yellow);
}

@media (max-width: 960px) {
    .nav-links {
        display: none;
    }

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

    .cta-primary {
        padding: 0.7rem 1.2rem;
    }
}

@media (max-width: 640px) {
    .top-bar {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .hero {
        padding-bottom: 3rem;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-card {
        padding: 1.6rem;
    }

    .metrics {
        gap: 1rem;
    }

    .contact-form {
        gap: 1rem;
    }
}