@font-face {
    font-family: 'Eurostile';
    src: url('eurostile.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

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

html,
body {
    width: 100%;
    min-height: 100%;
}

body {
    font-family: 'Eurostile', Arial, sans-serif;
    font-size: 18px;
    background: #0f172a;
    color: #ffffff;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px 20px;
}

.container {
    width: 100%;
    max-width: 760px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.logo {
    width: 180px;
    max-width: 80%;
    display: block;
    margin: 0 auto 10px auto;
}

.tagline {
    font-size: 1.31rem;
    line-height: 1.6;
    letter-spacing: 0.04em;
    color: #ffffff;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.section {
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
    padding: 28px 24px;
    border-radius: 18px;
    text-align: center;
    color: #ffffff;
    background:
        linear-gradient(rgba(15, 23, 42, 0.90), rgba(15, 23, 42, 0.90)),
        radial-gradient(circle at 20% 20%, rgba(255,255,255,0.05) 0 1px, transparent 1px),
        radial-gradient(circle at 80% 30%, rgba(255,255,255,0.035) 0 1px, transparent 1px),
        radial-gradient(circle at 40% 70%, rgba(255,255,255,0.04) 0 1px, transparent 1px),
        linear-gradient(135deg, #16233d 0%, #0f172a 55%, #13203a 100%);
    background-size:
        auto,
        120px 120px,
        140px 140px,
        160px 160px,
        auto;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.section h2 {
    font-size: 1.38rem;
    margin-bottom: 14px;
    color: #ffffff;
    text-align: center;
    letter-spacing: 0.05em;
}

.section p {
    font-size: 1.13rem;
    line-height: 1.75;
    color: #ffffff;
    text-align: center;
    max-width: 620px;
    margin: 0 auto;
}

.about p {
    text-align: justify;
    text-justify: inter-word;
}

.contact-button {
    display: inline-block;
    margin-top: 18px;
    padding: 12px 22px;
    border-radius: 999px;
    background: #2563eb;
    color: #ffffff;
    text-decoration: none;
    font-size: 1.07rem;
    letter-spacing: 0.03em;
    transition: background 0.2s ease, transform 0.2s ease;
}

.contact-button:hover {
    background: #3b82f6;
    transform: translateY(-1px);
}

.contact-button:visited,
.contact-button:active {
    color: #ffffff;
}

a {
    color: #ffffff;
}

a:visited,
a:hover,
a:active {
    color: #ffffff;
}

.contact-info,
.contact-info p {
    color: #ffffff;
    text-align: center;
}

@media (max-width: 768px) {
    body {
        padding: 28px 16px;
        font-size: 17px;
    }

    .logo {
        width: 150px;
    }

    .tagline {
        font-size: 1.16rem;
    }

    .section {
        padding: 22px 18px;
    }

    .section h2 {
        font-size: 1.22rem;
    }

    .section p {
        font-size: 1.02rem;
    }

    .contact-button {
        font-size: 1rem;
    }
}