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

body {
    background: #020617;
    color: #f8fafc;
    font-family: "Segoe UI", sans-serif;
    line-height: 1.7;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

header {
    position: sticky;
    top: 0;
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #1e293b;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.nav h1 {
    font-size: 1.3rem;
}

.nav p {
    color: #94a3b8;
}

nav a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    padding: 10px 18px;
    background: #1e293b;
    border-radius: 20px;
    transition: 0.3s;
}

nav a:hover {
    background: #334155;
}

.hero {
    padding: 80px;
}

.badge {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 999px;
    color: #67e8f9;
    border: 1px solid rgba(103,232,249,.2);
    background: rgba(6,182,212,.1);
    margin-bottom: 25px;
}

.hero h2 {
    font-size: clamp(3rem, 8vw, 5rem);
    margin-bottom: 30px;
    line-height: 1.1;
}

.hero p {
    font-size: 1.25rem;
    color: #cbd5e1;
    max-width: 900px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
    gap: 30px;
    padding-bottom: 80px;
}

.card {
    background: #0f172a;
    border: 1px solid #1e293b;
    border-radius: 24px;
    padding: 30px;
    transition: transform .3s;
}

.card:hover {
    transform: translateY(-5px);
}

.card p {
    color: #94a3b8;
}

.philosophy {
    padding-bottom: 10px;
}

.philosophy-box {
    padding: 30px;
    border-radius: 24px;
    background: linear-gradient(
        135deg,
        rgba(8,145,178,.25),
        rgba(67,56,202,.25)
    );
    border: 1px solid #1e293b;
}

.philosophy-box h3 {
    margin-bottom: 20px;
    font-size: 2rem;
}

.blog {
    padding: 100px 0;
}

.blog h2 {
    font-size: 4rem;
    margin-bottom: 15px;
}

.intro {
    color: #94a3b8;
    margin-bottom: 40px;
}

.post {
    background: #0f172a;
    border: 1px solid #1e293b;
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 25px;
    transition: 0.3s;
}

.post:hover {
    border-color: #22d3ee;
}

.post span {
    color: #67e8f9;
    font-size: 0.9rem;
}

.post h3 {
    margin: 10px 0 15px;
}

.post p {
    color: #94a3b8;
}

.post em {
    color:#22d3ee;
    font-size: 0.8rem;
}

footer {
    padding: 40px;
    text-align: center;
    border-top: 1px solid #1e293b;
    color: #64748b;
}