/* ========================================
   HAMBURGER MENU - FULLSCREEN MODAL
   ======================================== */

/* Hamburger Button */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    gap: 4px;
    position: relative;
    z-index: 1001;
}

.hamburger-line {
    width: 24px;
    height: 3px;
    background: var(--accent-green);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hamburger Animation */
.hamburger-btn.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger-btn.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Fullscreen Menu */
.mobile-fullscreen-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-fullscreen-menu.active {
    opacity: 1;
    visibility: visible;
}

/* Close Button (X) */
.mobile-close-btn {
    position: absolute;
    top: 30px;
    right: 30px;
    background: none;
    border: none;
    color: var(--accent-green);
    font-size: 32px;
    font-weight: 300;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10001;
}

.mobile-close-btn:hover {
    transform: rotate(90deg);
    color: var(--green-light);
}

/* Mobile Navigation */
.mobile-fullscreen-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    padding: 0 40px;
}

/* Mobile Menu Items */
.mobile-fullscreen-item {
    color: var(--text-white);
    text-decoration: none;
    font-size: 32px;
    font-weight: 400;
    text-align: center;
    padding: 20px 40px;
    border-radius: 12px;
    transition: all 0.3s ease;
    min-width: 280px;
    border: 2px solid transparent;
    letter-spacing: 0.5px;
}

.mobile-fullscreen-item:hover {
    color: var(--accent-green);
    border-color: var(--accent-green);
    background: rgba(74, 222, 128, 0.05);
    transform: translateY(-2px);
}

/* CTA Button */
.mobile-fullscreen-cta {
    background: var(--accent-green) !important;
    color: var(--primary-dark) !important;
    font-weight: 600 !important;
    margin-top: 20px;
    box-shadow: 0 8px 30px rgba(74, 222, 128, 0.3);
    border: 2px solid var(--accent-green) !important;
}

.mobile-fullscreen-cta:hover {
    background: var(--green-light) !important;
    color: var(--primary-dark) !important;
    border-color: var(--green-light) !important;
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(74, 222, 128, 0.5);
}

/* Show hamburger on mobile */
@media (max-width: 968px) {
    .hamburger-btn {
        display: flex;
    }
}

/* Mobile responsive adjustments */
@media (max-width: 640px) {
    .mobile-close-btn {
        top: 20px;
        right: 20px;
        font-size: 28px;
        width: 45px;
        height: 45px;
    }
    
    .mobile-fullscreen-nav {
        gap: 35px;
        padding: 0 20px;
    }
    
    .mobile-fullscreen-item {
        font-size: 28px;
        min-width: 240px;
        padding: 18px 30px;
    }
}

@media (max-width: 480px) {
    .mobile-fullscreen-item {
        font-size: 24px;
        min-width: 200px;
        padding: 15px 25px;
    }
    
    .mobile-fullscreen-nav {
        gap: 30px;
    }
}

/* Animation for menu items */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-fullscreen-menu.active .mobile-fullscreen-item {
    animation: fadeInUp 0.4s ease forwards;
}

.mobile-fullscreen-menu.active .mobile-fullscreen-item:nth-child(1) { animation-delay: 0.1s; }
.mobile-fullscreen-menu.active .mobile-fullscreen-item:nth-child(2) { animation-delay: 0.15s; }
.mobile-fullscreen-menu.active .mobile-fullscreen-item:nth-child(3) { animation-delay: 0.2s; }
.mobile-fullscreen-menu.active .mobile-fullscreen-item:nth-child(4) { animation-delay: 0.25s; }
.mobile-fullscreen-menu.active .mobile-fullscreen-item:nth-child(5) { animation-delay: 0.3s; }