:root {
    --neon-green: #39ff14;
    --dark-bg: black;
    --panel-bg: #111;
    --text-gray: #b5b5b5;
    --text-light: #f5f5f5;
}
 
/* ================= HEADER WRAPPER ================= */
 
.header-wrapper {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--dark-bg);
    z-index: 1000;
}
 
/* ================= TOP STRIP ================= */
 
.neon-top-strip {
    height: 45px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    position: relative;
}
 
/* CONTACT */
 
.neon-contact {
    display: flex;
    gap: 30px;
    font-size: 14px;
    color: var(--text-light);
}
 
.neon-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s ease;
}
 
.neon-contact-item:hover {
    color: var(--neon-green);
}
 
/* SOCIAL */
 
.neon-social {
    display: flex;
    gap: 20px;
}
 
.neon-social a {
    color: var(--text-light);
    font-size: 16px;
    transition: 0.3s ease;
}
 
.neon-social a:hover {
    color: var(--neon-green);
    text-shadow: 0 0 8px var(--neon-green);
}
 
.neon-top-strip .neon-icon {
    color: var(--neon-green);
}
 
/* ================= SCROLL BAR ================= */
 
.scroll-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: #222;
}
 
.progress-bar {
    height: 100%;
    width: 0%;
    background: var(--neon-green);
    box-shadow:
        0 0 10px var(--neon-green),
        0 0 20px var(--neon-green);
    transition: width 0.1s linear;
}
 
/* ================= NAVBAR ================= */
 
.navbar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    height: 90px;
    padding: 0 40px;
    background-color: black;
    border-bottom: 1px solid var(--neon-green);
}
 
/* NAV GROUP */
 
.nav-group {
    display: flex;
    gap: 30px;
}
 
.left {
    justify-content: flex-start;
}
 
.right {
    justify-content: flex-end;
}
 
/* NAV LINKS */
 
.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s ease;
    position: relative;
}
 
.nav-link:hover {
    color: var(--neon-green);
    text-shadow: 0 0 8px var(--neon-green);
}
 
.nav-link.active {
    color: var(--neon-green);
    text-shadow: 0 0 8px var(--neon-green);
}
 
/* LOGO */
 
.logo img {
    height: 80px;
    width: auto;
}
 
/* ================= HAMBURGER ================= */
 
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}
 
.hamburger span {
    width: 26px;
    height: 3px;
    background: var(--neon-green);
    box-shadow: 0 0 8px var(--neon-green);
    transition: 0.4s ease;
}
 
/* ACTIVE HAMBURGER */
 
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}
 
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
 
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}
 
/* ================= MOBILE MENU ================= */
 
.mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--panel-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 25px 0;
    border-bottom: 2px solid var(--neon-green);
 
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
 
    transition: 0.3s ease;
}
 
.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}
 
/* ================= DESKTOP DROPDOWN ================= */
 
.dropdown {
    position: relative;
}
 
.dropdown-menu {
    position: absolute;
    top: 120%;
    left: 0;
    background: #111;
    border: 1px solid rgba(57, 255, 20, 0.2);
    min-width: 200px;
    padding: 10px 0;
 
    display: none;
    flex-direction: column;
 
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.15);
    z-index: 2000;
}
 
.dropdown-menu a {
    padding: 10px 18px;
    color: var(--text-light);
    text-decoration: none;
    transition: 0.3s;
}
 
.dropdown-menu a:hover {
    background: rgba(57, 255, 20, 0.08);
    color: var(--neon-green);
}
 
.dropdown.active .dropdown-menu {
    display: flex;
}
 
/* ================= MOBILE DROPDOWN ================= */
 
.mobile-dropdown-toggle {
    width: 100%;
    padding: 16px 22px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: 0.3s ease;
    text-align: center;
}
 
.mobile-dropdown.active .mobile-dropdown-toggle {
    color: var(--neon-green);
    background: rgba(57, 255, 20, 0.05);
}
 
.mobile-dropdown-menu {
    max-height: 0;
    overflow: hidden;
 
    display: flex;
    flex-direction: column;
 
    background: #111;
    transition: max-height 0.4s ease;
}
 
.mobile-dropdown.active .mobile-dropdown-menu {
    max-height: 400px;
}
 
.mobile-dropdown-menu a {
    padding: 14px 40px;
    font-size: 14px;
    color: var(--text-gray);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: 0.3s ease;
    text-align: center;
}
 
.mobile-dropdown-menu a:hover {
    background: rgba(57, 255, 20, 0.08);
    color: var(--neon-green);
    padding-left: 45px;
}
 
/* ================= TABLET (768px – 1024px) ================= */
 
@media (min-width: 769px) and (max-width: 1024px) {
 
  
    /* Top strip: hide phone number, keep email + socials */
    .neon-top-strip {
        padding: 0 20px;
        height: 40px;
    }
 
    .neon-contact {
        gap: 16px;
        font-size: 12px;
    }
 
    /* hide the phone item on tablet if needed — remove if you want both */
    .neon-contact-item:first-child {
        display: none;
    }
 
    .neon-social {
        gap: 14px;
    }
 
    /* Navbar: hamburger left | logo center | empty right */
    .navbar {
        grid-template-columns: 40px 1fr 40px; /* hamburger | logo | spacer */
        height: 75px;
        padding: 0 20px;
        position: relative;
    }
 
    .nav-group {
        display: none; /* hide desktop links */
    }
 
    /* Logo centered */
    .logo {
        display: flex;
        justify-content: center;
        align-items: center;
        grid-column: 2;
    }
 
    .logo img {
        height: 55px;
    }
 
    /* Hamburger on the left */
    .hamburger {
        display: flex;
        grid-column: 1;
        justify-self: start;
        align-self: center;
    }
 
    /* Mobile menu full width, aligned items */
    .mobile-menu {
        gap: 0;
        padding: 0;
    }
 
    .mobile-menu .nav-link {
        width: 100%;
        text-align: center;
        padding: 16px 0;
        font-size: 15px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
 
    .mobile-menu .nav-link:last-child {
        border-bottom: none;
    }
}
 
/* ================= MOBILE (≤ 768px) ================= */
 
@media (max-width: 768px) {
 
    .neon-top-strip {
        display: none;
    }
 
  
 
    /* Hamburger left | logo center | spacer right */
    .navbar {
        grid-template-columns: 40px 1fr 40px;
        height: 60px;
        padding: 0 16px;
        position: relative;
    }
 
    .nav-group {
        display: none;
    }
 
    /* Logo centered */
    .logo {
        display: flex;
        justify-content: center;
        align-items: center;
        grid-column: 2;
    }
 
    .logo img {
        height: 38px;
    }
 
    /* Hamburger on the left */
    .hamburger {
        display: flex;
        grid-column: 1;
        justify-self: start;
        align-self: center;
    }
 
    /* Mobile menu */
    .mobile-menu {
        gap: 0;
        padding: 0;
    }
 
    .mobile-menu .nav-link {
        width: 100%;
        text-align: center;
        padding: 15px 0;
        font-size: 15px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
 
    .mobile-menu .nav-link:last-child {
        border-bottom: none;
    }
}
/* ================= TABLET VIEW ================= */

@media (max-width: 900px) {

 

    /* TOP STRIP */

    .neon-top-strip {
        height: 40px;
        padding: 0 18px;
    }

    .neon-contact {
        gap: 14px;
        font-size: 12px;
    }

    .neon-social {
        gap: 12px;
    }

    .neon-social a {
        font-size: 14px;
    }

    /* OPTIONAL:
       hide phone number for cleaner layout
    */

    .neon-contact-item:first-child {
        display: none;
    }

    /* ================= NAVBAR ================= */

    .navbar {

        display: grid;
        grid-template-columns: 50px 1fr 50px;

        align-items: center;

        height: 72px;

        padding: 0 18px;

        position: relative;
    }

    /* HIDE DESKTOP NAV */

    .nav-group {
        display: none;
    }

    /* LOGO CENTER */

    .logo {

        display: flex;

        justify-content: center;

        align-items: center;

        grid-column: 2;
    }

    .logo img {
        height: 52px;
        width: auto;
    }

    /* HAMBURGER LEFT */

    .hamburger {

        display: flex;

        justify-self: start;

        align-self: center;

        grid-column: 1;
    }

    .hamburger span {
        width: 24px;
        height: 2.5px;
    }

    /* MOBILE MENU */

    .mobile-menu {

        width: 100%;

        top: 100%;

        left: 0;

        gap: 0;

        padding: 0;

        border-top: 1px solid rgba(57,255,20,0.15);
    }

    .mobile-menu .nav-link {

        width: 100%;

        text-align: center;

        padding: 16px 0;

        font-size: 15px;

        border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .mobile-menu .nav-link:last-child {
        border-bottom: none;
    }

    /* MOBILE DROPDOWN */

    .mobile-dropdown-toggle {

        width: 100%;

        text-align: center;

        padding: 16px 20px;
    }

    .mobile-dropdown-menu a {

        text-align: center;

        padding: 14px 20px;
    }

}

/* ================= TOP HEADER RESPONSIVE ================= */

/* TABLET */

@media (max-width: 900px) {

    .neon-top-strip {

        height: auto;

        padding: 10px 18px;

        display: flex;

        justify-content: space-between;

        align-items: center;

        gap: 15px;

        flex-wrap: wrap;
    }

    .neon-contact {

        display: flex;

        align-items: center;

        gap: 14px;

        font-size: 12px;

        flex-wrap: wrap;
    }

    .neon-contact-item {

        gap: 6px;
    }

    .neon-social {

        gap: 12px;
    }

    .neon-social a {

        font-size: 14px;
    }

}

/* MOBILE */

@media (max-width: 600px) {

    .neon-top-strip {

        flex-direction: column;

        justify-content: center;

        align-items: center;

        text-align: center;

        padding: 10px 12px;

        gap: 10px;
    }

    .neon-contact {

        flex-direction: column;

        gap: 6px;

        font-size: 12px;
    }

    .neon-contact-item {

        justify-content: center;
    }

    .neon-social {

        justify-content: center;

        gap: 14px;
    }

    .neon-social a {

        font-size: 13px;
    }

}