:root {
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Montserrat', sans-serif;
    --color-text-main: #f8fafc;
    --color-text-muted: #cbd5e1;
    --color-accent-green: #518500;
    --color-main: #9BD854;
    --glass-bg: rgba(5, 5, 5, 0.5);
    --glass-border: rgba(255, 255, 255, 0.30);
}

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

body,
html {
    width: 100%;
    height: 100%;
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: #0b0f19;
    overflow-x: hidden;
}

.landing-wrapper {
    min-height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    background-image: linear-gradient(to bottom, rgba(11, 15, 25, 0.82), rgba(11, 15, 25, 0.92)), url('assets/bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 2.5rem 1.5rem;
    animation: fadeIn 1s ease-out forwards;
}

.instream-logo {
    max-height: 65px;
    width: auto;
    object-fit: contain;
    /*filter: brightness(0) invert(0) drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));*/
    margin-bottom: 2rem;
    transition: transform 0.3s ease;
}

.instream-logo:hover {
    transform: scale(1.03);
}

.content-main {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 800px;
    padding: 2rem 0;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 4rem 4.5rem;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.65), 0 0 30px rgba(81, 133, 0, 0.2);
    animation: scaleUp 0.8s ease-out forwards;
    transition: box-shadow 0.4s ease, border-color 0.4s ease;
}

.glass-card:hover {
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.75), 0 0 40px rgba(81, 133, 0, 0.35);
    border-color: rgba(81, 133, 0, 0.4);
}

.glass-card h1 {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-main);
    margin-bottom: 2rem;
    letter-spacing: -0.025em;
}

.message-body {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.message-body p {
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text-muted);
}

.message-body p:last-child {
    font-weight: 500;
    color: #f1f5f9;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-container {
    margin-top: 1rem;
    
}
.cta-container > a:first-child {
    margin-right: 1rem;
    
}

.btn-login {
    display: inline-block;
    background-color: var(--color-accent-green);
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.15rem;
    padding: 1rem 3rem;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 10px 20px -5px rgba(81, 133, 0, 0.5);
    transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}
.btn-faq{
    display: inline-block;
    background-color: rgba(0,0,0,.15);
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.15rem;
    padding: 1rem 3rem;
    border-radius: 12px;
    border: solid 1px #fff;
    text-decoration: none;
    box-shadow: 0 10px 20px -5px rgba(81, 133, 0, 0.5);
    transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;

}

.btn-login:hover {
    transform: translateY(-2px);
    background-color: #639d00;
    box-shadow: 0 15px 25px -5px rgba(81, 133, 0, 0.65);
}

.btn-login:active {
    transform: translateY(0);
}

.landing-footer {
    width: 100%;
    text-align: center;
    padding-bottom: 1rem;
    font-size: 0.95rem;
    color: #ffffff;
    letter-spacing: 0.05em;
    animation: fadeIn 1.2s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.96);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 768px) {
    .glass-card {
        padding: 3rem 2rem;
        border-radius: 20px;
    }

    .glass-card h1 {
        font-size: 2rem;
    }

    .message-body p {
        font-size: 1.1rem;
    }

    .instream-logo {
        max-height: 50px;
    }

    .btn-login {
        padding: 0.875rem 2.5rem;
        font-size: 1.05rem;
    }
}