@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&display=swap');

:root {
    --bg-dark: #000000;
    --text-white: #FFFFFF;
    --text-gray: #CCCCCC;
    --cta-bg: rgba(11, 16, 32, 0.8);
    --cyan: #28E0E9;
    --orange: #FF6B00;
    --magenta: #FF00FF;
}

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

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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-white);
    display: flex;
    flex-direction: column;
}

.top-bar {
    width: 100%;
    padding: 15px 0 0;
    display: flex;
    justify-content: center;
    z-index: 10;
}

#logo {
    height: 55px;
    width: auto;
    filter: grayscale(1) brightness(0) invert(1) drop-shadow(0 0 10px rgba(255,255,255,0.2));
}

.hero-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 0px 0 0px;
    width: 100%;
}

.banner-container {
    width: 100%;
    position: relative;
}

.gradient-line {
    height: 4px;
    width: 100%;
    background: linear-gradient(90deg, 
        var(--cyan) 0%, 
        var(--orange) 50%, 
        var(--magenta) 100%);
}

.hero-image-wrapper {
    width: 100%;
    height: 80vh;
    max-height: 1500px;
    overflow: visible; 
    display: flex;
    justify-content: center;
    background: #000;
    position: relative;
}

.logo-on-image {
    position: absolute;
    top: 15px;
    left: 15px;
    height: clamp(25px, 5vw, 45px);
    width: auto;
    z-index: 5;
    filter: drop-shadow(0 0 10px rgba(0,0,0,0.5));
}

#hero-image {
    width: 100%;
    height: 100%;
    object-fit: fill;
    object-position: center top;
}

.content-wrapper {
    text-align: center;
    max-width: 1000px;
    margin-top: 12px;
}

.headline {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.2rem, 3vw, 2.2rem);
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
    text-transform: uppercase;
    background: linear-gradient(90deg, var(--cyan), var(--text-white));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
}

.promise {
    font-size: clamp(1.3rem, 1.5vw, 1.2rem);
    color: var(--text-gray);
    margin-bottom: 10px;
    font-weight: 400;
}

.cta-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-top: 10px;
    margin-bottom: 30px;
}

.cta-btn {
    position: relative;
    display: inline-block;
    padding: 18px 60px;
    font-size: 1.4rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--text-white);
    text-transform: uppercase;
    background: var(--cta-bg);
    border-radius: 50px;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
    /* Gradient border effect */
    border: 2px solid transparent;
    background-image: linear-gradient(var(--cta-bg), var(--cta-bg)), 
                      linear-gradient(90deg, var(--cyan), var(--orange));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 0 0 30px rgba(40, 224, 233, 0.5), 0 0 30px rgba(255, 107, 0, 0.5);
    animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.08); }
    100% { transform: scale(1); }
}

.cta-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(40, 224, 233, 0.4), 0 0 30px rgba(255, 107, 0, 0.4);
}

.credibility {
    font-size: 0.7rem;
    color: var(--text-gray);
    opacity: 0.5;
}

@media (max-height: 800px) {
    .top-bar { padding: 15px 0 5px; }
    #logo { height: 35px; }
    .hero-image-wrapper { height: 66vh; max-height: 800px; }
    .headline { margin-bottom: 10px; }
    .promise { margin-bottom: 15px; }
}

@media (prefers-reduced-motion: reduce) {
    .video-container { display: none; }
}