/* =========================
   HEADER
========================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 500;
    background-color: rgba(255, 255, 255, 0.97);
    transition: all 0.3s ease;
    overflow: visible;
}

    .site-header.scrolled {
        background-color: rgba(255, 255, 255, 0.82);
        backdrop-filter: blur(12px);
    }

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* =========================
   LOGO
========================= */

.logo {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: #1F1F1F;
    text-decoration: none;
}

    .logo span {
        font-weight: 400;
        color: #567C8D;
    }

/* =========================
   DESKTOP NAV
========================= */

.main-nav a {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: #2A2A2A;
    text-decoration: none;
    margin-left: 32px;
    opacity: 0.85;
    transition: opacity 0.3s ease;
}

    .main-nav a:hover {
        opacity: 1;
    }

/* =========================
   HAMBURGER
========================= */

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

    .hamburger span {
        width: 24px;
        height: 2px;
        background: #2E4156;
    }

/* =========================
   MOBILE NAV
========================= */

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    height: 100vh;
    background: #fff;
    display: flex;
    flex-direction: column;
    padding: 80px 24px;
    gap: 20px;
    transition: transform 0.35s ease;
    transform: translateX(0);
    z-index: 999;
}

  

    .mobile-nav a {
        text-decoration: none;
        font-size: 16px;
        font-weight: 500;
        color: #2E4156;
    }

    .mobile-nav.open {
        transform: translateX(-100%);
    }
.no-scroll {
    overflow: hidden;
}
/* =========================
   RESPONSIVE
========================= */

@media (max-width: 900px) {
    .main-nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }
}




.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.hamburger span {
    transition: all 0.3s ease;
}