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

html {
    scroll-behavior: smooth;
}

body {
    background: #090611;
    color: white;
    font-family: Arial, Helvetica, sans-serif;
}

.hero {
    min-height: 100vh;

    background-image:
        linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.75)),
        url("hero.png");

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.navigation {
    width: min(1200px, 90%);
    margin: auto;
    padding: 28px 0;

    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #72e9ff;
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 28px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.nav-links a:hover {
    color: #72e9ff;
}

.hero-content {
    width: min(900px, 90%);
    min-height: calc(100vh - 90px);
    margin: auto;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    text-align: center;
}

.small-title,
.section-label {
    color: #72e9ff;
    font-weight: bold;
    letter-spacing: 3px;
    margin-bottom: 18px;
}

h1 {
    font-size: clamp(60px, 11vw, 135px);
    line-height: 0.9;

    background: linear-gradient(90deg, #ffffff, #72e9ff, #b45cff);
    -webkit-background-clip: text;
    color: transparent;

    text-shadow: 0 0 35px rgba(112, 231, 255, 0.25);
}

.hero-text {
    max-width: 700px;
    margin: 30px 0;
    font-size: 22px;
    line-height: 1.6;
    color: #ddd5e8;
}

.main-button,
button {
    display: inline-block;

    background: linear-gradient(90deg, #06cfe8, #8d45ff);
    color: white;

    border: none;
    border-radius: 12px;

    padding: 18px 34px;

    font-size: 18px;
    font-weight: bold;
    text-decoration: none;

    cursor: pointer;
    box-shadow: 0 10px 35px rgba(87, 66, 255, 0.35);
    transition: transform 0.2s, box-shadow 0.2s;
}

.main-button:hover,
button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 45px rgba(87, 66, 255, 0.55);
}

.section {
    width: min(1150px, 90%);
    margin: auto;
    padding: 110px 0;
    text-align: center;
}

.section h2,
.application-box h2 {
    font-size: clamp(35px, 6vw, 60px);
    margin-bottom: 22px;
}

.section-description {
    max-width: 750px;
    margin: auto;
    color: #bfb7ca;
    font-size: 19px;
    line-height: 1.7;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 55px;
}

.card {
    padding: 40px 25px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;

    background: linear-gradient(
        145deg,
        rgba(255, 255, 255, 0.08),
        rgba(255, 255, 255, 0.025)
    );

    backdrop-filter: blur(12px);
}

.card-icon {
    font-size: 45px;
    margin-bottom: 18px;
}

.card h3 {
    font-size: 25px;
    margin-bottom: 14px;
}

.card p {
    color: #bfb7ca;
    line-height: 1.6;
}

.application-section {
    padding: 100px 20px;
    background:
        radial-gradient(circle at top, #38115f, transparent 55%),
        #07030d;
}

.application-box {
    width: min(720px, 100%);
    margin: auto;
    padding: 50px;

    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 25px;

    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(14px);
}

.application-box > p {
    color: #c5bdce;
    line-height: 1.6;
    margin-bottom: 30px;
}

form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

label {
    margin-top: 12px;
    text-align: left;
    font-weight: bold;
}

input,
textarea {
    width: 100%;
    padding: 16px;

    background: rgba(0, 0, 0, 0.35);
    color: white;

    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 10px;

    font-size: 16px;
    outline: none;
}

input:focus,
textarea:focus {
    border-color: #72e9ff;
}

textarea {
    min-height: 150px;
    resize: vertical;
}

form button {
    margin-top: 22px;
}

#message {
    margin-top: 25px;
    font-weight: bold;
    color: #72e9ff;
}

footer {
    padding: 30px;
    text-align: center;
    color: #8f8799;
    background: #050208;
}

@media (max-width: 800px) {
    .navigation {
        flex-direction: column;
        gap: 22px;
    }

    .nav-links {
        gap: 16px;
        font-size: 14px;
    }

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

    .application-box {
        padding: 30px 20px;
    }

    .hero-text {
        font-size: 18px;
    }
}

.navigation {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;

    background: rgba(5, 2, 12, 0.45);
    backdrop-filter: blur(12px);

    padding: 18px 28px;
    border-radius: 0 0 18px 18px;
}
.nav-links a {
    transition: color 0.2s, transform 0.2s;
}

.nav-links a:hover {
    color: #b45cff;
    transform: translateY(-2px);
}
.server-status {
    margin-top: 25px;
    padding: 20px 30px;

    background: rgba(0, 0, 0, 0.4);

    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;

    backdrop-filter: blur(10px);
    text-align: center;
}