:root {
    --bg-dark: #000000;
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --glass-bg: rgba(0, 0, 0, 0.6);
    --glass-border: rgba(255, 255, 255, 0.15);
    --accent-pure: #ffffff;
}

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

body {
    background-color: var(--bg-dark);
    background-image: url('images/bg-raw.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Gradient overlay to ensure text readability over the image */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.8) 100%);
    z-index: -1;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.hero {
    margin-bottom: 8rem;
    padding-top: 6rem;
    animation: fadeInUp 1.5s ease forwards;
}

@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}

h1 {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -3px;
    text-shadow: 0 0 40px rgba(255,255,255,0.2);
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 750px;
}

.theological-framework {
    border-left: 2px solid var(--accent-pure);
    padding-left: 1.5rem;
    font-size: 1.5rem !important;
    color: var(--text-primary) !important;
    font-style: italic;
    margin: 3rem 0;
    background: linear-gradient(90deg, rgba(255,255,255,0.05) 0%, transparent 100%);
    padding: 1.5rem;
}

.integrations-matrix {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-top: 5rem;
}

.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    transition: transform 0.4s ease, border-color 0.4s ease;
}

.glass-panel:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.3);
}

.integration-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.integration-card p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-btn {
    display: inline-block;
    width: 100%;
    text-align: center;
    background: var(--accent-pure);
    color: var(--bg-dark);
    text-decoration: none;
    padding: 1.2rem 2rem;
    font-weight: 600;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(255,255,255,0.2);
}

.cta-btn:hover {
    background: transparent;
    color: var(--accent-pure);
    border: 1px solid var(--accent-pure);
    box-shadow: 0 0 30px rgba(255,255,255,0.4);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 4rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 1rem;
    letter-spacing: -1px;
}

/* The Mysterious Article Grid */
.seo-architecture {
    position: relative;
}

/* Fade out at the bottom to maintain mystery */
.seo-architecture::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to bottom, transparent, var(--bg-dark));
    pointer-events: none;
}

.article-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 5rem;
}

.article-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.seo-card {
    padding: 2.5rem;
    background: rgba(0,0,0,0.4);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(5px);
    transition: all 0.4s ease;
}

.seo-card:hover {
    border-color: var(--accent-pure);
    background: rgba(255,255,255,0.05);
    transform: translateX(10px);
}

.seo-card .tag {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.8rem;
}

.seo-card h3 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    letter-spacing: -0.5px;
}

/* Modal CSS */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.95);
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(20px);
}

.modal-content {
    width: 90%;
    max-width: 550px;
    position: relative;
    padding: 5rem 4rem;
}

.close-btn {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    color: var(--text-secondary);
    font-size: 2.5rem;
    font-weight: 300;
    cursor: pointer;
}

.close-btn:hover {
    color: var(--text-primary);
}

.modal h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.modal p {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

input[type="email"] {
    padding: 1.2rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-size: 1.1rem;
    font-family: inherit;
    outline: none;
    transition: all 0.3s;
}

input[type="email"]:focus {
    border-color: var(--accent-pure);
    background: rgba(255,255,255,0.1);
}

.submit-btn {
    background: var(--accent-pure);
    color: var(--bg-dark);
    border: 1px solid var(--accent-pure);
    padding: 1.2rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: transparent;
    color: var(--accent-pure);
    box-shadow: 0 0 20px rgba(255,255,255,0.2);
}

.privacy-note {
    font-size: 0.85rem !important;
    margin-top: 1rem;
    text-align: center;
}

footer {
    text-align: center;
    padding: 5rem 0;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    h1 { font-size: 3.5rem; }
    .integrations-matrix { grid-template-columns: 1fr; }
    .glass-panel { padding: 2rem; }
}