@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@400;600;700&display=swap');

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

body {
    font-family: 'Rajdhani', 'Arial', sans-serif;
    margin: 0;
    background: #000000;
    scroll-behavior: smooth;
}

.navbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 14px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(8, 10, 14, 0.95);
    border-bottom: 2px solid #ffd700;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.15), 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 20;
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: 26px;
}

.navbar-logo img {
    height: 50px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.4));
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 22px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.navbar-menu li {
    display: flex;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #fff;
    font-size: 0.98rem;
    font-weight: 700;
    padding: 10px 14px;
    border-radius: 4px;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.05em;
}

.nav-link:hover {
    background: rgba(255, 215, 0, 0.08);
    border-color: #ffd700;
    color: #ffd700;
    box-shadow: 0 0 12px rgba(255, 215, 0, 0.2);
}

.nav-link.active {
    color: #ffd700;
    border: 1px solid #ffd700;
    border-radius: 4px;
    box-shadow: 0 0 16px rgba(255, 215, 0, 0.2) inset;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-login,
.btn-signup {
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.05em;
}

.btn-login {
    background: transparent;
    color: #ffd700;
    border-color: #ffd700;
}

.btn-login:hover {
    background: rgba(255, 215, 0, 0.1);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.btn-signup {
    background: #ffd700;
    color: #000000;
    border-color: #ffd700;
}

.btn-signup:hover {
    background: #ffe14d;
    box-shadow: 0 0 24px rgba(255, 215, 0, 0.5);
}

.section {
    position: relative;
    min-height: 100vh;
    padding: 140px 40px 120px;
    color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    opacity: 1;
    transition: opacity 0.6s ease-out;
}

.section::before {
    content:""; 
    position: absolute; 
    inset: 0; 
    pointer-events: none; 
    z-index: 0;
    background:
        repeating-linear-gradient(0deg, transparent, transparent 49px, rgba(255, 215, 0, 0.03) 49px, rgba(255, 215, 0, 0.03) 50px),
        repeating-linear-gradient(90deg, transparent, transparent 49px, rgba(255, 215, 0, 0.03) 49px, rgba(255, 215, 0, 0.03) 50px);
    opacity: 0.35;
}

.section::after {
    content:""; 
    position: absolute; 
    top: 0; 
    left: 0; 
    right: 0; 
    height: 320px;
    background: linear-gradient(180deg, rgba(255, 215, 0, 0.05) 0%, transparent 100%);
    pointer-events: none; 
    z-index: 0;
}

.section-primary {
    background:
        radial-gradient(ellipse at 50% 20%, rgba(255, 215, 0, 0.04) 0%, transparent 50%),
        url('../images/Background_Tomorrow.png') center / cover no-repeat fixed;
}

.section-space {
    background:
        radial-gradient(ellipse at 50% 18%, rgba(0, 240, 255, 0.05) 0%, transparent 52%),
        url('../images/Black_Space.png') center / cover no-repeat fixed;
}

.content {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    position: relative;
    z-index: 1;
    background: transparent;
}

.hero-card {
    max-width: 820px;
    padding: 34px 40px;
    border-radius: 20px;
    background: rgba(8, 10, 14, 0.9);
    border: 1px solid rgba(255, 215, 0, 0.5);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.55), 0 0 32px rgba(255, 215, 0, 0.28);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.hero-card.in-view {
    opacity: 1;
    transform: translateY(0);
}

.hero-card h1,
.hero-card h2 {
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
    color: #ffd700;
    text-shadow: 0 0 18px rgba(255, 215, 0, 0.35);
}

.hero-card p {
    font-size: 1.05rem;
    line-height: 1.75;
    color: rgba(245, 245, 245, 0.88);
    margin-bottom: 12px;
}

.cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
}

.btn-solid {
    padding: 12px 20px;
    border-radius: 8px;
    border: 1px solid #ffd700;
    background: linear-gradient(120deg, #ffd700, #ffef9f);
    color: #000;
    font-weight: 800;
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.05em;
    transition: transform 0.15s ease, box-shadow 0.2s ease;
    box-shadow: 0 0 18px rgba(255, 215, 0, 0.35);
}

.btn-solid:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 24px rgba(255, 215, 0, 0.5);
}

.btn-launch {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.btn-launch svg {
    transition: transform 0.3s ease;
}

.btn-launch:hover svg {
    transform: translateX(3px);
}

.btn-launch:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-launch:disabled:hover {
    transform: none;
}

.launch-hint {
    font-family: 'Rajdhani', sans-serif;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

.btn-ghost {
    padding: 12px 18px;
    border-radius: 8px;
    border: 1px solid rgba(255, 215, 0, 0.6);
    color: #ffd700;
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.05em;
    transition: background 0.2s ease, color 0.2s ease;
}

.btn-ghost:hover {
    background: rgba(255, 215, 0, 0.12);
    color: #fff;
}
.guest-notice {
    margin-top: 20px;
    padding: 12px 16px;
    background: rgba(255, 215, 0, 0.05);
    border-left: 3px solid #ffd700;
    border-radius: 4px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.warning-text {
    padding: 12px 16px;
    background: rgba(255, 107, 107, 0.1);
    border-left: 3px solid #ff6b6b;
    border-radius: 4px;
    color: #ff6b6b;
    font-weight: 600;
    margin-bottom: 12px;
}

.info-text {
    padding: 12px 16px;
    background: rgba(74, 171, 247, 0.1);
    border-left: 3px solid #4dabf7;
    border-radius: 4px;
    color: #4dabf7;
    font-weight: 600;
    margin-bottom: 12px;
}