:root {
    --color-primary: #1B9ED9;
    --color-primary-dark: #0580b9;
    --color-accent: #92F3F4;
    --color-gradient-start: #1B9ED9;
    --color-gradient-end: #92F3F4;
    --color-dark: #020419;
}


body {
    position: relative;
    background-color: var(--color-dark);
    overflow-x: hidden;
    font-family: 'Poppins', sans-serif;
    color: #fff;
    font-weight: 300;
}


h1,
h2,
h3,
h4,
h5 {
    font-family: 'Orbitron', sans-serif;
}

a {
    text-decoration: none;
    color: #fff;
}

a:hover {
    color: var(--color-primary);
}


main p {
    color: rgba(255, 255, 255, 0.8);
}


main {
    position: relative;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
}

.space-y {
    padding: 100px 0;
}

.space-bottom {
    padding-bottom: 100px;
}

.space-top {
    padding-top: 100px;
}

@media screen and (max-width: 768px) {
    .space-y {
        padding: 60px 0;
    }

    .space-bottom {
        padding-bottom: 60px;
    }

    .space-top {
        padding-top: 60px;
    }

}

section {
    position: relative;
}

.section-content * {
    z-index: 9;
}

.section-header {
    max-width: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin: 0 auto;
    margin-bottom: 3rem;
}

.section-header.section-header-left {
    margin: 0;
    align-items: flex-start;
}

.section-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgb(0, 153, 255);
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 50px;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.section-title {
    font-size: 4.2rem;
    line-height: 1.2;
    text-align: center
}

.section-header-left .section-title {
    text-align: left;
}

.section-title span {
    background: linear-gradient(135deg, var(--color-gradient-start) 0%, var(--color-gradient-start) 75%, var(--color-gradient-end) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

.section-description {
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    max-width: 600px;
}

@media screen and (max-width: 768px) {
    .section-title {
        font-size: 2.5rem;
    }

    .section-header {
        margin-bottom: 2rem;
    }
}

.banner {
    padding-top: 120px;
    padding-bottom: 80px;
    background-image: linear-gradient(to bottom, rgba(0, 153, 255, 0.2), rgba(255, 255, 255, 0));
}

@media screen and (max-width: 992px) {

    .banner {
        padding-top: 90px;
        padding-bottom: 50px;
    }
}

.banner .baner-content {
    max-width: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    /* margin: 0 auto; */
}

.banner .banner-title {
    font-size: 4.2rem;
    line-height: 1.2;
    text-align: center
}

.banner .banner-title span {
    background: linear-gradient(135deg, var(--color-gradient-start) 0%, var(--color-gradient-start) 75%, var(--color-gradient-end) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

.banner .banner-desc {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.8);
}


@media screen and (max-width: 992px) {
    .banner .banner-title {
        font-size: 2.5rem;
    }
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--color-primary);
    color: #fff;
    border-radius: 50px;
    padding: 10px 20px;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.btn-outline:hover {
    background-color: var(--color-primary);
}

.btn-main {
    background-color: var(--color-primary);
    color: #fff;
    border-radius: 50px;
    padding: 12px 20px;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.btn-main:hover {
    background-color: var(--color-primary-dark);
}

.navbar-dark {
    width: 100%;
    transition: all 0.3s ease-in-out;
}

.navbar-dark .navbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.navbar-dark .navbar-menu {
    display: flex;
    gap: 4px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 4px;
    list-style: none;
    margin: 0;
    transition: all 0.3s ease-in-out;
}

.navbar-dark .navbar-menu .nav-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
}

.navbar-dark .navbar-menu .nav-link {
    color: #fff;
    text-transform: uppercase;
    font-size: 0.8rem;
    padding: 10px 20px !important;
}

/* scrolled navbar-dark */
.navbar-dark.scrolled {
    background-color: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(8px);
}

@media screen and (max-width: 992px) {
    .navbar-dark.scrolled {
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }
}


.navbar-dark .show-menu {
    border: none;
    background-color: transparent;
    color: #fff;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: -75%;
    transition: left 0.3s ease-in-out;
    width: 75%;
    height: 100vh;
    background-color: #050723;
    z-index: 9999;
}

.mobile-menu.show {
    left: 0;
}

.mobile-menu .menu-logo {
    padding: 20px;
    background-color: var(--color-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-menu .menu-logo img {
    height: 40px;
    width: auto;
}

.mobile-menu .close-menu {
    cursor: pointer;
    color: #fff;
    background: none;
    border: none;
}

.mobile-menu ul {
    list-style: none;
    margin: 0;
    padding: 20px;
}

.mobile-menu li {
    padding: 12px 0;
    width: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

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

.mobile-menu a {
    text-decoration: none;
    color: #fff;
    display: block;
    width: 100%;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Orbitron', sans-serif;
}

.mobile-menu li.active a,
.mobile-menu li:hover a {
    color: var(--color-primary);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    display: none;
    transition: all 0.3s ease-in-out;
}

footer {
    position: relative;
    padding-top: 60px;
    color: #fff;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-image: linear-gradient(to top, rgba(0, 153, 255, 0.2), rgba(255, 255, 255, 0));
}

footer .footer-contact {
    padding-bottom: 32px;
}


footer .footer-logo img {
    height: 50px;
}


footer .footer-social-media ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    gap: 10px;
}

footer .footer-social-media a {
    text-decoration: none;
    color: #fff;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

footer .footer-social-media a:hover {
    background: rgba(255, 255, 255, 0.2);
}

footer h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

footer .footer-contact ul {
    list-style: none;
    padding-left: 0;
}

footer .footer-contact ul li {
    margin-bottom: 10px;
    display: flex;
    gap: 10px;
    align-items: start;
}

footer .footer-contact ul li a {
    color: #fff;
    text-decoration: none;
}

footer .footer-contact ul li svg {
    height: 20px;
    width: 20px;
}


footer .footer-menu ul {
    list-style: none;
    padding-left: 0;
}

footer .footer-menu ul li {
    margin-bottom: 10px;
}


footer .footer-menu ul li a {
    color: #fff;
    text-decoration: none;
}

footer .footer-menu ul li a:hover {
    color: var(--color-primary);
}

footer .copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;

}


footer .copyright p {
    text-align: left;
    margin: 0;
}

footer .lang-switch {
    display: flex;
    align-items: center;
    gap: 16px;
    list-style: none;
    padding-left: 0;
    margin: 0;
}

footer .lang-switch li {
    margin-bottom: 0;
}

footer .lang-switch li a {
    text-decoration: none;
    color: #fff;
}

footer .lang-switch li.active a {
    color: var(--color-primary);
}

footer .lang-switch li a:hover {
    color: var(--color-primary);
}

@media screen and (max-width: 992px) {
    footer .copyright p {
        font-size: 0.8rem;
    }
}

/* Article */
.card-article {
    display: block;
    text-decoration: none;
    cursor: pointer;
}


.card-article .card-box {
    aspect-ratio: 16 / 9;
    position: relative;
    background-color: var(--color-dark);
    border-radius: 1.2rem;
}

.card-article .card-box .card-img {
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
    overflow: hidden;
    border-radius: 1rem;
}

.card-article .card-box .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease-in-out;
}

.card-article:hover img {
    transform: scale(1.1);
}

.card-article .card-box .more {
    position: absolute;
    top: -0.375rem;
    right: 0;
    width: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-dark);
    padding: 0.625rem 0 0.625rem 0.625rem;
    border-bottom-left-radius: 1rem;
}

.card-article .card-box .more::before {
    position: absolute;
    content: "";
    top: 0.375rem;
    left: -1.188rem;
    background: transparent;
    width: 1.2rem;
    height: 1.2rem;
    border-bottom-right-radius: 2rem;
    box-shadow: 0.313rem 0.313rem 0px 0.313rem var(--color-dark);
    transform: rotate(-90deg);
}

.card-article .card-box .more::after {
    position: absolute;
    content: "";
    bottom: -1.188rem;
    right: -0.063rem;
    background: transparent;
    width: 1.2rem;
    height: 1.2rem;
    border-bottom-right-radius: 1rem;
    box-shadow: 0.313rem 0.313rem 0px 0.313rem var(--color-dark);
    transform: rotate(-90deg);
}

.card-article .card-box .more .arrow {
    width: 2.5rem;
    height: 2.5rem;
    border: 0.125rem solid var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.2s ease-in-out;
}

.card-article .card-box .more .arrow:hover {
    background: var(--color-primary);
    border: 0.125rem solid var(--color-primary);
    color: #fff;
}

.card-article .card-box .more .arrow:hover svg {
    color: #fff;
}

.card-article .card-box .more svg {
    width: 1.063rem;
    color: var(--color-primary);
}

.card-article .card-box .tag {
    position: absolute;
    bottom: -0.375rem;
    left: 0;
    width: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-dark);
    padding: 0.625rem 0.625rem 0.625rem 0;
    border-top-right-radius: 1rem;
}

.card-article .card-box .tag::before {
    position: absolute;
    content: "";
    top: -1.188rem;
    left: 0;
    background: transparent;
    width: 1.2rem;
    height: 1.2rem;
    border-bottom-right-radius: 2rem;
    box-shadow: 0.313rem 0.313rem 0px 0.313rem var(--color-dark);
    transform: rotate(90deg);
}

.card-article .card-box .tag::after {
    position: absolute;
    content: "";
    bottom: 0.375rem;
    right: -1.188rem;
    background: transparent;
    width: 1.2rem;
    height: 1.2rem;
    border-bottom-right-radius: 1rem;
    box-shadow: 0.313rem 0.313rem 0px 0.313rem var(--color-dark);
    transform: rotate(90deg);
}

.card-article .card-box .tag span {
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 400;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 3.125rem;
    padding: 0.313rem 0.625rem;
    display: inline-block;
    transition: 0.2s ease-in-out;
}

.card-title {
    margin-top: 16px;
    font-size: 18px;
    font-weight: 300;
    line-height: 1.5;
    color: rgba(255, 255, 255, 1);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}


/* CTA */
.cta-card {
    padding: 3rem;
    border-radius: 16px;
    height: 100%;
    position: relative;
    background-image: url('../img/bg-cta.jpg');
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.cta-card::after {
    background-image: linear-gradient(135deg, var(--color-gradient-start) 0%, var(--color-gradient-start) 65%, var(--color-gradient-end) 100%);
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
    z-index: 0;
}

.cta-card .card-inner {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 1rem;
    max-width: 500px;
}

.cta-card .card-inner * {
    z-index: 1;
}

.cta-card .cta-title {
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1.5;
    color: #fff;
}

.btn-cta {
    background: var(--color-dark);
    color: #fff;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    padding: 12px 20px;
    text-transform: uppercase;
}

.btn-cta:hover {
    background: #1C1E31;
}

@media screen and (max-width: 768px) {
    .cta-card {
        padding: 1.5rem;
    }

    .cta-card .cta-title {
        font-size: 2rem;
    }
}

.scroll-to-top {
    display: none;
    cursor: pointer;
    z-index: 999;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    border-radius: 50%;
}

@media screen and (max-width: 992px) {
    .scroll-to-top {
        bottom: 60px;
    }
}

.scroll-icon {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
    color: #fff;
}