/* Explain: Layout utilities for page sections, containers, and responsive grids. */
.container {
    width: min(1180px, 90%);
    margin-inline: auto;
}

.section {
    padding: clamp(72px, 9vw, 112px) 0;
}

.section-dark {
    background: var(--panel);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.hero {
    min-height: 650px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
    background:
        linear-gradient(90deg, #090b09 0%, rgba(9, 11, 9, 0.94) 38%, rgba(9, 11, 9, 0.45) 100%),
        linear-gradient(0deg, #090b09 0%, transparent 45%),
        url('https://files.cdn-files-a.com/uploads/12473733/normal_gi-6ad47f14688d4.jpg?format=avif') center / cover;
}

.hero::before {
    content: "ND";
    position: absolute;
    right: 7%;
    top: 50%;
    transform: translateY(-50%);
    font: 800 clamp(180px, 32vw, 440px) var(--font-heading);
    color: rgba(190, 205, 170, 0.055);
    letter-spacing: -20px;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    padding: 110px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 70px;
    align-items: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.standards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 24px;
    margin-top: 44px;
}

@media (max-width: 900px) {
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 640px) {
    .hero-content {
        padding: 96px 0 76px;
    }
}