:root {
    --primary: #0f4c81;
    --primary-dark: #072d4e;
    --accent: #00bcd4;
    --text: #1f2937;
    --muted: #64748b;
    --bg: #f8fbff;
    --surface: #ffffff;
    --border: #dbe7f2;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    color: var(--text);
    line-height: 1.7;
    background: var(--bg);
}

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

.hero {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: white;
    padding: 24px 24px 64px;
}

.navbar {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.brand {
    font-size: 1.3rem;
    font-weight: 800;
    color: white;
}

.nav-links {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

    .nav-links a {
        color: rgba(255,255,255,0.9);
        font-weight: 500;
    }

.hero-content {
    max-width: 1200px;
    margin: 50px auto 0;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
    align-items: center;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.24em;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 10px;
}

h1,
h2,
h3 {
    line-height: 1.2;
}

h1 {
    font-size: clamp(2rem, 4vw, 3.25rem);
    margin: 0 0 16px;
}

.lead {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.9);
    max-width: 680px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.btn {
    padding: 12px 20px;
    border-radius: 999px;
    display: inline-block;
    font-weight: 600;
}

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

.btn-secondary {
    border: 1px solid rgba(255,255,255,0.35);
    color: white;
}

.hero-card,
.info-card,
.card,
.footer {
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: 0 10px 30px rgba(15, 76, 129, 0.08);
}

.hero-card {
    color: var(--text);
    padding: 24px;
    border-radius: 20px;
}

    .hero-card ul {
        margin: 10px 0 0 18px;
    }

.section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 72px 24px;
}

.section-alt {
    background: linear-gradient(180deg, #f4f9ff 0%, #f8fbff 100%);
    border-radius: 24px;
}

.section-heading {
    margin-bottom: 24px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 24px;
    align-items: start;
}

.info-card {
    padding: 24px;
    border-radius: 20px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.card {
    padding: 24px;
    border-radius: 18px;
}

.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    padding: 0;
}

    .pill-list li,
    .process-list div {
        background: white;
        border: 1px solid var(--border);
        padding: 10px 14px;
        border-radius: 999px;
    }

.process-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.tech-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

    .tech-columns div {
        background: white;
        padding: 20px;
        border-radius: 16px;
        border: 1px solid var(--border);
    }

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

blockquote {
    margin: 0;
    padding: 24px;
    border-left: 4px solid var(--accent);
    background: white;
    border-radius: 12px;
}

.footer {
    margin: 0 24px 24px;
    padding: 32px 24px;
    border-radius: 24px;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

@media (max-width: 900px) {
    .hero-content,
    .about-grid,
    .card-grid,
    .testimonial-grid,
    .footer-grid,
    .tech-columns {
        grid-template-columns: 1fr;
    }

    .process-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .navbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero {
        padding: 20px 16px 48px;
    }

    .section {
        padding: 56px 16px;
    }

    .footer {
        margin: 0 16px 16px;
    }
}
