/* Header layout */
.site-header {
    background: #ffffff;
    border-bottom: 1px solid #e5e5e5;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 15px 20px;
}

.header-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.site-branding img {
    max-height: 55px;
}

.site-title {
    font-size: 24px;
    font-weight: 700;
    color: #111;
    text-decoration: none;
}

/* Menu */
.primary-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 30px;
}

.primary-menu li {
    position: relative;
}

.primary-menu li a {
    text-decoration: none;
    color: #222;
    font-weight: 500;
    padding: 8px 0;
}

.primary-menu li a:hover {
    color: #c62828; /* steel/red accent */
}
/* ===============================
   Premium Footer Design
================================ */

.site-footer {
    background: linear-gradient(135deg, #020617, #0f172a);
    color: #e5e7eb;
    position: relative;
    overflow: hidden;
    margin-top: 100px;
}

/* Glow effect */
.site-footer::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(56,189,248,0.18), transparent 45%);
}

/* Layout */
.footer-container {
    max-width: 1200px;
    margin: auto;
    padding: 80px 20px 60px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 2;
}

/* Glass cards */
.footer-box {
    background: rgba(255,255,255,0.05);
    border-radius: 18px;
    padding: 32px;
    backdrop-filter: blur(10px);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.footer-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.4);
}

/* Headings */
.footer-box h3,
.footer-box h4 {
    color: #ffffff;
    margin-bottom: 18px;
    font-weight: 600;
}

.footer-logo {
    font-size: 32px;
    letter-spacing: 1px;
    background: linear-gradient(90deg, #38bdf8, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Text */
.footer-box p {
    font-size: 15px;
    line-height: 1.7;
    color: #cbd5e1;
}

/* Links */
.footer-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-box ul li {
    margin-bottom: 12px;
}

.footer-box ul li a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 15px;
    position: relative;
    transition: color 0.3s ease;
}

.footer-box ul li a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #38bdf8, #818cf8);
    transition: width 0.3s ease;
}

.footer-box ul li a:hover {
    color: #ffffff;
}

.footer-box ul li a:hover::after {
    width: 100%;
}

/* Social icons */
.footer-social {
    margin-top: 18px;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-right: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: #ffffff;
    font-size: 18px;
    transition: all 0.35s ease;
}

.footer-social a:hover {
    background: linear-gradient(135deg, #38bdf8, #818cf8);
    color: #020617;
    box-shadow: 0 0 18px rgba(56,189,248,0.7);
    transform: translateY(-4px);
}

/* Bottom bar */
.footer-bottom {
    background: rgba(2,6,23,0.95);
    border-top: 1px solid rgba(255,255,255,0.08);
    text-align: center;
    padding: 18px;
    font-size: 14px;
    color: #94a3b8;
}