:root {
    --bg-color: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.7);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent-1: #3b82f6;
    --accent-2: #8b5cf6;
    --accent-3: #ec4899;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

.background-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.5;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--accent-2), transparent 70%);
    animation: float 10s ease-in-out infinite;
}

.blob-2 {
    bottom: -10%;
    right: -10%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--accent-1), transparent 70%);
    animation: float 12s ease-in-out infinite reverse;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(30px); }
    100% { transform: translateY(0px); }
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

header {
    text-align: center;
    margin-bottom: 4rem;
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 0.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
}

.card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 50px rgba(0, 0, 0, 0.4);
}

.card h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}

.card > p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

code {
    background: rgba(0, 0, 0, 0.3);
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    font-family: monospace;
    color: var(--accent-3);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.text-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.text-content p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.image-wrapper {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.image-wrapper:hover img {
    transform: scale(1.05);
}

.full-width {
    grid-column: 1 / -1;
}

.feature-list {
    list-style: none;
    margin-top: 1.5rem;
}

.feature-list li {
    background: rgba(255, 255, 255, 0.03);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-list .icon {
    font-size: 1.5rem;
}

@media (max-width: 768px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
    h1 { font-size: 2.5rem; }
}

.qa-block {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.q-section {
    background: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--accent-1);
    padding: 1rem 1.5rem;
    border-radius: 0 8px 8px 0;
}

.a-section {
    background: rgba(139, 92, 246, 0.1);
    border-left: 4px solid var(--accent-2);
    padding: 1rem 1.5rem;
    border-radius: 0 8px 8px 0;
}

.result-section {
    background: rgba(236, 72, 153, 0.1);
    border-left: 4px solid var(--accent-3);
    padding: 1rem 1.5rem;
    border-radius: 0 8px 8px 0;
}

.a-section ul {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

.a-section li {
    margin-bottom: 0.5rem;
}