:root {
    --dns-bg: #fdfbf7;
    --dns-text: #3e3c38;
    --dns-primary: #e07a5f; /* Terracotta */
    --dns-secondary: #ffffff;
    --dns-accent: #81b29a; /* Sage Green */
    --dns-border: #e8e4db;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background-color: var(--dns-bg); color: var(--dns-text);
    font-family: 'Lora', 'Georgia', serif; /* Elegant Serif */
    line-height: 1.8; overflow-x: hidden;
}

.dns-container { max-width: 900px; margin: 0 auto; padding: 0 40px;}

/* Header */
.dns-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 40px 0 20px; margin-bottom: 60px; border-bottom: 2px solid var(--dns-text);
}
.dns-brand {
    font-size: 28px; font-weight: 700; color: var(--dns-text);
    letter-spacing: 2px; text-transform: uppercase;
}
.dns-nav { display: flex; gap: 30px; }
.dns-nav a {
    font-size: 14px; font-weight: 400; color: #7a7772; text-decoration: none;
    text-transform: uppercase; letter-spacing: 1px; transition: color 0.3s;
}
.dns-nav a:hover, .dns-nav a.active { color: var(--dns-primary); }

/* Hero */
.dns-hero {
    text-align: center; margin-bottom: 80px; padding: 60px 0;
    position: relative;
}
.dns-hero::before {
    content: '“'; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    font-size: 100px; color: var(--dns-border); line-height: 1; z-index: -1;
    font-family: serif;
}
.dns-hero h1 {
    font-size: 42px; font-weight: 400; color: var(--dns-text);
    margin-bottom: 25px; line-height: 1.4;
}
.dns-hero p { font-size: 18px; color: #5c5a56; margin-bottom: 40px; max-width: 600px; margin-left: auto; margin-right: auto; font-style: italic;}

.btn-dns {
    display: inline-block; padding: 14px 35px; font-size: 14px;
    color: var(--dns-secondary); background: var(--dns-text); border: 1px solid var(--dns-text);
    transition: all 0.3s; margin: 0 10px; text-decoration: none;
    text-transform: uppercase; letter-spacing: 2px;
}
.btn-dns:hover { background: var(--dns-primary); border-color: var(--dns-primary); }
.btn-dns-alt {
    display: inline-block; padding: 14px 35px; font-size: 14px;
    color: var(--dns-text); background: transparent; border: 1px solid var(--dns-text);
    transition: all 0.3s; margin: 0 10px; text-decoration: none;
    text-transform: uppercase; letter-spacing: 2px;
}
.btn-dns-alt:hover { background: var(--dns-bg); color: var(--dns-primary); border-color: var(--dns-primary); }

/* Stats */
.dns-stats {
    display: flex; justify-content: center; gap: 60px; margin-bottom: 100px;
    border-top: 1px solid var(--dns-border); border-bottom: 1px solid var(--dns-border);
    padding: 40px 0;
}
.ds-item { text-align: center; }
.ds-val { font-size: 36px; font-weight: 400; color: var(--dns-primary); margin-bottom: 10px;}
.ds-lbl { font-size: 12px; color: #7a7772; text-transform: uppercase; letter-spacing: 1px;}

/* Features */
.dns-features { margin-bottom: 100px;}
.dns-features h2 { font-size: 28px; text-align: center; margin-bottom: 50px; font-weight: 400; color: var(--dns-text); font-style: italic;}
.df-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px;}
.df-card {
    padding: 30px; background: var(--dns-secondary); border: 1px solid var(--dns-border);
    text-align: center;
}
.df-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 15px; color: var(--dns-text);}
.df-card p { font-size: 15px; color: #5c5a56;}

/* Nodes */
.dns-nodes { margin-bottom: 100px;}
.dns-nodes h2 { font-size: 28px; text-align: center; margin-bottom: 50px; font-weight: 400; color: var(--dns-text); font-style: italic;}
.dn-list { display: flex; flex-direction: column; gap: 15px; max-width: 600px; margin: 0 auto;}
.dn-item {
    display: flex; justify-content: space-between; padding-bottom: 10px;
    border-bottom: 1px dotted var(--dns-border); font-size: 15px; color: #5c5a56;
}
.dn-item span:last-child { color: var(--dns-accent); font-style: italic;}

/* FAQ */
.dns-faq { margin-bottom: 120px;}
.dns-faq h2 { font-size: 28px; text-align: center; margin-bottom: 50px; font-weight: 400; color: var(--dns-text); font-style: italic;}
.d-faq-item {
    margin-bottom: 30px; text-align: center; max-width: 700px; margin-left: auto; margin-right: auto;
}
.d-fq { font-size: 18px; font-weight: 700; color: var(--dns-text); margin-bottom: 10px;}
.d-fa { font-size: 15px; color: #5c5a56; font-style: italic;}

footer {
    text-align: center; padding: 40px 0; border-top: 1px solid var(--dns-border);
    color: #999; font-size: 12px; text-transform: uppercase; letter-spacing: 2px;
}

@media (max-width: 768px) {
    .dns-header { flex-direction: column; gap: 20px; padding-bottom: 20px;}
    .dns-nav { flex-wrap: wrap; justify-content: center; gap: 15px;}
    .dns-hero h1 { font-size: 32px; }
    .dns-stats { flex-direction: column; gap: 30px; }
    .df-grid { grid-template-columns: 1fr; }
    .btn-dns, .btn-dns-alt { display: block; margin: 10px auto; width: 80%;}
}