:root {
    --primary: #0b3c5d;
    --accent: #00a8e8;
    --bg: #f5f7fb;
    --text: #1f2933;
}

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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}

/* Header */
header {
    background: white;
    border-bottom: 1px solid #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 10;
}

.nav {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

    .nav a {
        margin-left: 1.5rem;
        text-decoration: none;
        color: var(--text);
        font-size: 0.95rem;
    }

        .nav a:hover {
            color: var(--accent);
        }

/* Hero */
.hero {
    max-width: 1100px;
    margin: 0 auto;
    padding: 3rem 1.5rem 2.5rem;
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: center;
}

    .hero h1 {
        font-size: 2.4rem;
        color: var(--primary);
        margin-bottom: 0.8rem;
    }

    .hero p {
        font-size: 1.05rem;
        margin-bottom: 1.2rem;
    }

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.7rem 1.3rem;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    text-decoration: none;
    text-align: center;
}

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

    .btn-primary:hover {
        background: #07273b;
    }

.btn-outline {
    border: 1px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

    .btn-outline:hover {
        background: #e3edf7;
    }

/* Hero Card */
.hero-card {
    background: white;
    border-radius: 12px;
    padding: 1.2rem;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    font-size: 0.9rem;
}

    .hero-card h2 {
        font-size: 1.1rem;
        margin-bottom: 0.6rem;
        color: var(--primary);
    }

    .hero-card ul {
        list-style: none;
    }

    .hero-card li {
        margin-bottom: 0.35rem;
    }

        .hero-card li::before {
            content: "• ";
            color: var(--accent);
            font-weight: 700;
        }

/* Sections */
section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

    section h2 {
        font-size: 1.6rem;
        margin-bottom: 0.8rem;
        color: var(--primary);
    }

/* Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
}

/* Cards */
.card {
    background: white;
    border-radius: 10px;
    padding: 1.2rem;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
    font-size: 0.95rem;
}

    .card h3 {
        font-size: 1.05rem;
        margin-bottom: 0.45rem;
        color: var(--primary);
    }

/* Tagline */
.tagline {
    max-width: 650px;
    font-size: 0.98rem;
    color: #4b5563;
    margin-bottom: 1.2rem;
}

/* Two Column Layout */
.two-col {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 1.2rem;
    align-items: flex-start;
}

/* Lists */
.list {
    list-style: none;
    font-size: 0.95rem;
}

    .list li {
        margin-bottom: 0.45rem;
    }

        .list li::before {
            content: "▸ ";
            color: var(--accent);
            font-weight: 700;
        }

/* Contact Box */
.contact-box {
    background: white;
    border-radius: 10px;
    padding: 1.2rem;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
    font-size: 0.95rem;
}

    .contact-box p {
        margin-bottom: 0.45rem;
    }

/* Form */
form {
    display: grid;
    gap: 0.6rem;
    margin-top: 0.8rem;
}

label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #4b5563;
}

input,
textarea {
    width: 100%;
    padding: 0.55rem 0.7rem;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    font: inherit;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

/* Footer */
footer {
    border-top: 1px solid #e2e8f0;
    padding: 1.2rem;
    font-size: 0.85rem;
    text-align: center;
    color: #6b7280;
    background: white;
    margin-top: 1.5rem;
}

/* Mobile */
@media (max-width: 800px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 2.5rem;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .two-col {
        grid-template-columns: 1fr;
    }

    .nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.4rem;
    }

        .nav a {
            margin-left: 0;
            margin-right: 1rem;
        }
}