:root {
    --color-primary: #036647;
    --color-accent: #89FF6B;
    --color-orange: #FF4500;
    --color-white: #fff;
    --color-black: #000;
    --color-light-bg: #F5FBF9;
    --color-light-gray: #E5F0ED;
    --color-medium-gray: #B3C2BE;
    --color-dark-gray: #111;
    --transition-base: 0.3s ease;
}

.mobile-menu {
    display: none;
}

nav {
    background-color: var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background-color var(--transition-base);
}

nav.nav-wrapper-blog-light {
    background-color: var(--color-light-bg);
}

nav.scrolled,
nav.nav-wrapper-blog-light.scrolled {
    background-color: var(--color-white);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1440px;
    padding: 0 30px;
    margin: 0 auto;
    height: 86px;
    position: relative;
}

.logo {
    display: inline-block;
    transition: opacity var(--transition-base);
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
    margin-top: -18px;
}

.logo-img.normal {
    display: block;
}

.logo-img.sticky {
    display: none;
}

nav.nav-wrapper-blog-light .logo-img.normal,
nav.scrolled .logo-img.normal {
    display: none;
}

nav.nav-wrapper-blog-light .logo-img.sticky,
nav.scrolled .logo-img.sticky {
    display: block;
}
.nav-wrapper{
    max-width: 100% !important;
    margin: 0 !important;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    margin: 0 !important;
    gap: 30px;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: var(--color-accent);
    text-decoration: none;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    font-size: 1rem;
    font-weight: normal;
    transition: background-color var(--transition-base), color var(--transition-base), font-weight var(--transition-base);
}

nav.scrolled .nav-menu a,
nav.nav-wrapper-blog-light .nav-menu a {
    color: var(--color-primary);
}

.nav-menu a.active {
    color: var(--color-accent);
    font-weight: bold;
}

nav.scrolled .nav-menu a.active,
nav.nav-wrapper-blog-light .nav-menu a.active {
    color: var(--color-primary);
    font-weight: bold;
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--color-white);
    border-radius: 50%;
    z-index: 1;
    transition: background-color var(--transition-base);
}

nav.scrolled .nav-menu a.active::after,
nav.nav-wrapper-blog-light .nav-menu a.active::after {
    background-color: var(--color-primary);
}

.dropdown-indicator {
    margin-left: 5px;
    transition: transform var(--transition-base);
}

.dropdown-indicator .arrow {
    height: 12px;
    width: 9px;
    margin-top: 5px;
}

.dropdown-indicator .arrow.normal {
    display: block;
}

.dropdown-indicator .arrow.sticky {
    display: none;
}

nav.nav-wrapper-blog-light .dropdown-indicator .arrow.normal,
nav.scrolled .dropdown-indicator .arrow.normal {
    display: none;
}

nav.nav-wrapper-blog-light .dropdown-indicator .arrow.sticky,
nav.scrolled .dropdown-indicator .arrow.sticky {
    display: block;
}

.nav-menu li:hover .dropdown-indicator {
    transform: rotate(180deg);
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    min-width: 250px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
    list-style: none;
    border-radius: 8px;
    padding: 10px 0;
    margin-top: 5px;
}

.nav-menu li:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown li {
    border-bottom: none;
}

.dropdown-header {
    color: var(--color-accent);
    font-weight: bold;
    font-size: 1rem;
    padding: 15px 20px 10px 20px;
    pointer-events: none;
    opacity: 0.8;
}

.dropdown a {
    color: var(--color-primary);
    padding: 12px 20px;
    white-space: nowrap;
    display: block;
    transition: background-color var(--transition-base);
    font-size: 14px;
    font-weight: 500;
}

nav.scrolled .dropdown {
    background-color: #f8f9fa;
}

nav.scrolled .dropdown-header,
nav.scrolled .dropdown a,
nav.nav-wrapper-blog-light .dropdown a {
    color: var(--color-primary);
}

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn {
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
    transition: background-color var(--transition-base), transform 0.2s ease, color var(--transition-base);
}

.btn-get-started {
    background-color: var(--color-orange);
    color: var(--color-white);
    border-radius: 30px;
    font-weight: 600;
}

.btn-get-started:hover {
    background-color: var(--color-black);
    color: var(--color-white);
}

.btn-login {
    background-color: transparent;
    color: var(--color-white);
    border: none;
    border-radius: 0;
}

.btn-login:hover {
    color: var(--color-white);
}

.btn-icon {
    border-radius: 50%;
    background-color: var(--color-light-gray);
    width: 48px;
    height: 48px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color var(--transition-base), transform 0.2s ease, color var(--transition-base);
}

.btn-icon:hover {
    background-color: var(--color-medium-gray);
}

nav.scrolled .btn-login {
    background-color: transparent;
    color: var(--color-black);
    border: none;
    border-radius: 0;
}

nav.scrolled .btn-login:hover {
    color: var(--color-black);
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 25px;
    height: 20px;
    cursor: pointer;
    z-index: 1001;
    transition: transform var(--transition-base);
}

.hamburger span {
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    border-radius: 10px;
    transition: all var(--transition-base);
    transform-origin: center;
}

nav.nav-wrapper-blog-light .hamburger span,
nav.scrolled .hamburger span {
    background-color: var(--color-primary);
}

@media (max-width: 1080px) {
    .hamburger {
        display: flex;
        z-index: 99999;
    }

    .nav-menu {
        display: none;
    }

    .nav-buttons {
        display: none;
    }

    .mobile-menu {
        position: fixed !important;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-primary);
        z-index: 9999;
        display: none;
        flex-direction: column;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    nav.mobile-open .mobile-menu {
        display: flex;
    }

    .mobile-menu-header {      
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 40px;
        margin-top: 80px;
        padding: 10px 30px 0;
    }

    .mobile-menu-logo {
        height: 50px;
        width: auto;
        margin-top: -12px;
    }

    .mobile-menu-items {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .mobile-menu-items > li {
        margin-bottom: 10px;
    }

    .mobile-menu-items > li > a {
        color: var(--color-accent);
        text-decoration: none;
        padding: 2px 0;
        display: flex;
        align-items: center;
        font-size: 22px;
        font-weight: 400;
    }

    .mobile-menu-items > li > a.active {
        color: var(--color-accent);
        font-weight: bold;
    }

    .mobile-dropdown-indicator {
        margin-left: 10px;
        transition: transform var(--transition-base);
    }

    .mobile-dropdown-indicator .mobile-arrow {
        height: 12px;
        width: 12px;
        display: block;
    }

    .mobile-menu-items li.expanded .mobile-dropdown-indicator {
        transform: rotate(180deg);
    }

    .mobile-submenu {
        list-style: none;
        margin-left: 15px;
        padding-left: 0;
        margin-top: 5px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        position: relative;
        z-index: 2;
    }

    .mobile-menu-items li.expanded .mobile-submenu {
        max-height: 300px;
    }

    .mobile-submenu li {
        margin-bottom: 5px;
    }

    .mobile-submenu a {
        color: var(--color-light-gray);
        text-decoration: none;
        padding: 2px 0;
        display: block;
        font-size: 16px;
        font-weight: normal;
    }

    .mobile-menu-footer {
        display: flex;
        flex-direction: column;
        z-index: 10;
        gap: 15px;
        padding-top: 10px;
        align-items: center;                
        background: linear-gradient(180deg, rgba(3,102,71,0) 0%, rgba(3,102,71,0.02) 40%, rgba(3,102,71,0.06) 100%);
    }

    .mobile-btn {
        padding: 12px 20px;
        border: none;
        border-radius: 50px;
        font-size: 1rem;
        cursor: pointer;
        text-decoration: none;
        display: block;
        text-align: center;
        transition: background-color var(--transition-base);
    }

    .mobile-btn-get-started {
        background-color: var(--color-orange);
        color: var(--color-white);
        min-width: 300px;
    }

    .mobile-btn-get-started:hover {
        background-color: #E63900;
    }

    .mobile-btn-login {
        background-color: #084A35A3;
        color: var(--color-white);
        min-width: 300px;
    }

    .mobile-btn-login img {
        margin-right: 8px;
        position: relative;
        top: 2px;
    }

    .mobile-btn-login:hover {
        background-color: var(--color-dark-gray);
        color: var(--color-white);
    }

    .logo-img {
        height: 35px;
    }

    nav.mobile-open .hamburger {
        transform: rotate(90deg);
    }

    nav.mobile-open .hamburger span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 3px);
    }

    nav.mobile-open .hamburger span:nth-child(2) {
        opacity: 0;
        transform: scale(0);
    }

    nav.mobile-open .hamburger span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -3px);
    }

    nav.mobile-open .hamburger span:nth-child(1),
    nav.mobile-open .hamburger span:nth-child(3),
    nav.scrolled.mobile-open .hamburger span:nth-child(1),
    nav.scrolled.mobile-open .hamburger span:nth-child(3) {
        background-color: var(--color-white) !important;
    }
    .mobile-design-img{
        width: 100px;
        height: 100%;
        object-fit: contain;
        position: absolute;
        right: 0;
        top: -125px;
        z-index: -1;
        mix-blend-mode: multiply;
    }
    .mobile-login-btn {
        font-size: 14px;
        font-weight: 600;
        color: var(--color-white);
        text-decoration: none;
        padding: 12px 24px;
        border-radius: 50px;
        display: flex;
        align-items: center;
        gap: 8px;
        background-color: #084A35A3;
        letter-spacing: 0.3px;
    }

    .mobile-login-btn:hover {
        background-color: var(--color-dark-gray);
        color: var(--color-white);
    }
}