:root {
    --primary: #03161b;
    --primary-dark: #111b1c;
    --text: #1f2937;
    --muted: #4b5563;
    --bg: #e16cce;
    --white: #ffffff;
    --border: #e5e7eb;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
}

.container {
    width: min(1100px, 92%);
    margin: 0 auto;
}

.hero {
    background: linear-gradient(120deg, #0f766e, #0b5e58);
    color: #fff;
    padding: 90px 0;
    text-align: left;
}

.brand-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}

.brand-logo {
    width: 74px;
    height: 74px;
    border-radius: 12px;
    object-fit: cover;
    background: #ffffff;
    padding: 6px;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    margin-bottom: 0;
}

.tagline {
    font-size: 1.05rem;
    margin-bottom: 22px;
}

.btn {
    display: inline-block;
    text-decoration: none;
    background: #fff;
    color: var(--primary-dark);
    padding: 11px 20px;
    border-radius: 10px;
    font-weight: 600;
}

.section {
    padding: 70px 0;
}

.section h2 {
    margin-bottom: 18px;
    font-size: clamp(1.5rem, 3.5vw, 2.1rem);
}

.section-light {
    background: var(--bg);
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.card {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
}

.card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.card h3 {
    font-size: 1.1rem;
    margin: 14px 16px 8px;
}

.card ul {
    padding: 0 16px 18px 32px;
    color: var(--muted);
    display: grid;
    gap: 8px;
}

.contact-list {
    list-style: none;
    display: grid;
    gap: 10px;
}

.contact-list a {
    color: var(--primary-dark);
    text-decoration: none;
}

footer {
    border-top: 1px solid var(--border);
    padding: 18px 0;
    text-align: center;
    color: var(--muted);
}

@media (max-width: 1024px) {
    .grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .grid {
        grid-template-columns: 1fr;
    }

    .brand-row {
        gap: 10px;
    }

    .brand-logo {
        width: 54px;
        height: 54px;
    }
}