/* ------------------------------
   GLOBAL STYLES
--------------------------------*/
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: radial-gradient(circle at top left,
        #3B2F7F 0%,
        #1A1F3C 40%,
        #0A0F1F 100%);
    color: #F2F4F8;
    line-height: 1.6;
}

/* ------------------------------
   NAVIGATION
--------------------------------*/
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: rgba(10, 15, 31, 0.6);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

nav a {
    color: #F2F4F8;
    text-decoration: none;
    margin-left: 20px;
    font-weight: 500;
}

/* ------------------------------
   HERO SECTION
--------------------------------*/
.hero {
    text-align: center;
    padding: 140px 20px 120px;
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.hero p {
    font-size: 1.25rem;
    color: #AFAFEF;
    max-width: 700px;
    margin: 0 auto 40px;
}

.cta-button {
    background: linear-gradient(90deg, #6A4FF7, #8A6CFF);
    padding: 14px 32px;
    border-radius: 8px;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 0 14px rgba(138,108,255,0.45);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(138,108,255,0.65);
}

/* ------------------------------
   SECTION HEADERS
--------------------------------*/
section h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: #FFFFFF;
}

/* ------------------------------
   CAPABILITY CARDS
--------------------------------*/
.capabilities {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 14px;
    padding: 28px;
    box-shadow: 0 4px 22px rgba(0,0,0,0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 6px 28px rgba(0,0,0,0.45);
}

.card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: #FFFFFF;
}

.card ul {
    padding-left: 20px;
    margin: 0;
}

.card li {
    margin-bottom: 6px;
    color: #D8DAE8;
}

/* ------------------------------
   ABOUT SECTION
--------------------------------*/
.about {
    max-width: 900px;
    margin: 80px auto;
    padding: 0 20px;
    text-align: center;
    color: #D8DAE8;
    font-size: 1.2rem;
}

/* ------------------------------
   FOOTER
--------------------------------*/
footer {
    text-align: center;
    padding: 40px 20px;
    margin-top: 80px;
    background: rgba(10, 15, 31, 0.7);
    backdrop-filter: blur(10px);
    color: #AFAFEF;
    font-size: 0.95rem;
}