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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(244, 208, 63, 0.1);
}

.header.scrolled {
    background-color: rgba(0, 0, 0, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar {
    width: 100%;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo */
.logo {
    flex-shrink: 0;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
    margin: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: #FFFFFF;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 400;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
    display: block;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #F4D03F;
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #F4D03F;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* CTA Button */
.nav-cta {
    flex-shrink: 0;
}

.btn-consultation {
    background-color: #F4D03F;
    color: #000000;
    padding: 12px 28px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    white-space: nowrap;
}

.btn-consultation:hover {
    background-color: #DAA520;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(244, 208, 63, 0.3);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger .bar {
    width: 28px;
    height: 3px;
    background-color: #FFFFFF;
    transition: all 0.3s ease;
    border-radius: 3px;
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
    background-color: #F4D03F;
}

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

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
    background-color: #F4D03F;
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-container {
        padding: 1rem 1.5rem;
    }

    .nav-menu {
        gap: 1.5rem;
    }

    .btn-consultation {
        padding: 10px 22px;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.98);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        padding: 2rem 0;
        gap: 0;
        border-top: 1px solid rgba(244, 208, 63, 0.2);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        width: 100%;
        padding: 1rem 0;
    }

    .nav-link {
        font-size: 1.1rem;
    }

    .nav-link::after {
        display: none;
    }

    .nav-cta {
        display: none;
    }

    .nav-menu .nav-item:last-child {
        margin-top: 1rem;
    }

    /* Add CTA to mobile menu */
    .nav-menu::after {
        content: 'Request Consultation';
        display: block;
        background-color: #F4D03F;
        color: #000000;
        padding: 14px 28px;
        margin: 2rem auto 0;
        width: fit-content;
        border-radius: 4px;
        font-weight: 600;
        cursor: pointer;
    }

    .logo-img {
        height: 40px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0.8rem 1rem;
    }

    .logo-img {
        height: 35px;
    }
}