* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    min-height: 100%;
}

body {
    background: #111923;
    color: #edf3fa;
    font-family: "Segoe UI", Arial, sans-serif;
}

.hero {
    position: relative;
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 40px 24px;
    background:
        radial-gradient(ellipse at 50% 45%, #26394d 0%, transparent 60%),
        linear-gradient(135deg, #111923, #1b2938 55%, #101720);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        135deg,
        transparent 0,
        transparent 90px,
        rgba(110, 170, 220, 0.035) 91px,
        rgba(110, 170, 220, 0.035) 92px
    );
    pointer-events: none;
}

.hero-content {
    position: relative;
    text-align: center;
    width: 100%;
}

.eyebrow {
    color: #8ba9c5;
    font-size: 0.76rem;
    letter-spacing: 0.24em;
    margin-bottom: 25px;
}

h1 {
    margin: 0;
    font-size: clamp(3rem, 10vw, 7.5rem);
    font-weight: 750;
    letter-spacing: -0.065em;
    line-height: 1.1;
}

h1 span {
    color: #55b8f5;
}

.accent-line {
    width: min(280px, 65%);
    height: 3px;
    margin: 30px auto 24px;
    background: linear-gradient(90deg, transparent, #48b8ff, transparent);
}

.tagline {
    color: #d2dfed;
    font-size: 0.9rem;
    letter-spacing: 0.35em;
}

.tagline span {
    color: #54b8f5;
    margin: 0 10px;
}

.bottom-label {
    position: absolute;
    bottom: 28px;
    left: 0;
    right: 0;
    color: #71869b;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-align: center;
}

@media (max-width: 500px) {
    .eyebrow {
        font-size: 0.65rem;
        letter-spacing: 0.12em;
    }

    .tagline {
        font-size: 0.72rem;
        letter-spacing: 0.16em;
    }

    .tagline span {
        margin: 0 4px;
    }
}