:root {
    --navimow-green: #95ff00; 
    --deep-obsidian: #0a0a0a;
    --glass: rgba(255, 255, 255, 0.03);
}
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    -webkit-tap-highlight-color: transparent; 
    outline: none;
    -webkit-touch-callout: none;
}

h1, .sub-heading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.is-visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

html, body {
    height: 100%;
    width: 100%;
    overflow: hidden; 
}

body {
    background-color: var(--deep-obsidian);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    font-family: 'Inter', sans-serif;
    position: relative;
    background: url('../media/banners/compressed/x3_gen_2.avif');
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
}

header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 5px;
    position: relative;
    z-index: 999;
    flex-shrink: 0;
}

.header-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 100%;
    margin: 10px 15px 0 15px;
}

.brand-name {
    height: auto;
    z-index: 999;
}

.brand-name img {
    width: 240px;
    height: auto;
    display: block;
}

.social-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.88) 100%);
    z-index: 1;
    pointer-events: none;
}
.hero {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center; 
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 20px;
    width: 100%;
}

h1 {
    font-size: clamp(2.8rem, 11vw, 5rem);
    font-weight: 900;
    letter-spacing: -0.01em;
    margin-bottom: 20px;
    color: #ffffff;
    z-index: 999;
}

.sub-heading {
    font-size: clamp(0.7rem, 2.5vw, 0.85rem);
    text-transform: uppercase;
    color: #ffffff;
    letter-spacing: 0.4rem;
    padding-left: 0.4rem;
    margin-bottom: 0; 
    font-weight: 400;
    z-index: 999;
    max-width: 90%;
    line-height: 1.6;
}

.header-cta {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    color: #fff;
    text-decoration: none;
    padding: 17px 35px;
    border: 1px solid rgba(255,255,255,0.2);
    background: var(--glass);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-radius: 50px;
    transition: all 0.4s ease;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.is-icon {
    padding: 15px 17px;
}

.social-icon {
    width: 20px;
    height: auto;
    display: block;
}

.header-cta:hover {
    border-color: var(--navimow-green);
    color: var(--navimow-green);
    background: rgba(149, 255, 0, 0.05);
    box-shadow: 0 0 30px rgba(151, 255, 0, 0.2);
}

.header-cta:active {
    transform: scale(0.96);
}

@media (max-width: 768px) {
    .brand-name { max-width: 80%; }
    .brand-name img { width: 210px; }
    .header-container { flex-direction: column; gap: 20px; margin-top: 15px; }
}