:root {
    --bg: #fff;
    --bg2: #EEF4FF;
    --tx: #0A1F44;
    --mut: #4A5B78;
    --card: #fff;
    --bd: #D6E2F5;
    --ac: #2F6DB5;
    --ac2: #4A8FE0;
    box-sizing: border-box
}

@media(prefers-color-scheme:dark) {
     :root:not([data-theme="light"]) {
        --bg: #07142E;
        --bg2: #0B1E42;
        --tx: #EAF1FF;
        --mut: #9DB3D6;
        --card: #0E2352;
        --bd: #1E3C73
    }
}

:root[data-theme="dark"] {
    --bg: #07142E;
    --bg2: #0B1E42;
    --tx: #EAF1FF;
    --mut: #9DB3D6;
    --card: #0E2352;
    --bd: #1E3C73
}

html {
    scroll-behavior: smooth
}

* {
    box-sizing: border-box
}

body {
    margin: 0;
    /* background: var(--bg); */
    color: var(--tx);
    font-family: "Poppins", sans-serif;
}

a {
    color: inherit;
    text-decoration: none
}

.wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 28px
}

.mono {
    font-family: "Poppins", sans-serif;
    font-size: 16px;
    letter-spacing: .12em;
    text-transform: uppercase
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Montserrat", sans-serif;
}

h2 {
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.1;
    margin: 12px 0 0
}

.sec {
    padding: 96px 0
}

.alt {
    background: var(--bg2)
}

.mut {
    color: var(--mut)
}

.grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr))
}

.btn {
    display: inline-block;
    padding: 16px 28px;
    font-family: Poppins;
    font-size: 14px;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-weight: 500;
    border: 1px solid transparent;
    transition: .25s;
    cursor: pointer;
}

.b1 {
    background: var(--ac);
    color: #fff
}

.b1:hover {
    background: var(--ac2);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(47, 109, 181, .4)
}

.b2 {
    border-color: var(--ac);
    color: #fff
}

.b2:hover {
    background: rgba(255, 255, 255, .1)
}

.b3 {
    border-color: var(--ac);
    color: var(--ac)
}

.b3:hover {
    background: var(--ac)
}

.card {
    background: var(--card);
    border: 1px solid var(--bd);
    padding: 32px;
    transition: .3s;
    margin: 0 0 25px;
    position: relative;
}

a.card:hover {
    transform: translateY(-6px);
    border-color: var(--ac);
    box-shadow: 0 20px 40px rgba(10, 31, 68, .15)
}

.card.navy {
    background: #0D2550;
    border-color: #1E4A8A;
    color: #fff
}

.ic {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #2F6DB5, #0A2A5E);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px
}

.dark {
    background: radial-gradient(900px 400px at 80% 0, rgba(47, 109, 181, .35), transparent), linear-gradient(135deg, #0A2A5E, #050E24);
    color: #fff;
    position: relative;
    overflow: hidden
}


/* .dark:before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(111, 168, 240, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(111, 168, 240, .08) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(#000, transparent)
} */

.dark>* {
    position: relative
}


/* Hero background image (optional): add style="--img:url(images/home.jpg)" and class "hero-img" on the <section> */

.hero-img {
    background: linear-gradient(90deg, rgba(5, 14, 36, .94) 0%, rgba(5, 14, 36, .7) 50%, rgba(5, 14, 36, .35) 100%), var(--img) center/cover no-repeat
}

.nav {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(12px);
    border-bottom: 2px solid var(--ac);
    color: #0A1F44;
    padding: 20px 0
}

@media(prefers-color-scheme:dark) {
     :root:not([data-theme="light"]) .nav {
        background: rgb(7, 20, 46);
        color: #EAF1FF
    }
}

:root[data-theme="dark"] .nav {
    background: rgba(7, 20, 46, .92);
    color: #EAF1FF
}

.nav .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    padding-top: 14px;
    padding-bottom: 14px
}

.nav nav {
    display: flex;
    gap: 26px;
    flex-wrap: wrap
}

.nav nav a {
    color: var(--mut);
    padding: 6px 0;
    border-bottom: 2px solid transparent
}

.nav nav a:hover,
.nav nav a.on {
    color: var(--tx);
    border-color: var(--ac)
}

.rise {
    animation: rise .8s both
}

@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(24px)
    }
}

.spin {
    animation: spin 40s linear infinite;
    transform-origin: 230px 230px
}

@keyframes spin {
    to {
        transform: rotate(360deg)
    }
}

.float {
    animation: fl 5s ease-in-out infinite
}

@keyframes fl {
    50% {
        transform: translateY(-10px)
    }
}

.mq {
    overflow: hidden;
    border-block: 1px solid var(--bd);
    padding: 22px 0;
    background: var(--bg)
}

.mq div {
    display: flex;
    gap: 64px;
    width: max-content;
    animation: mq 28s linear infinite;
    color: var(--mut)
}

@keyframes mq {
    to {
        transform: translateX(-50%)
    }
}

.term {
    background: #050E24;
    border: 1px solid #1E4A8A;
    box-shadow: 0 30px 60px rgba(0, 0, 0, .5);
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 2;
    color: #9DC1F5;
    padding: 18px 22px
}

.term p {
    margin: 0;
    opacity: 0;
    animation: tl .5s forwards
}

@keyframes tl {
    from {
        opacity: 0;
        transform: translateY(8px)
    }
    to {
        opacity: 1;
        transform: none
    }
}

.ok {
    color: #5BE3A0
}

details {
    border-bottom: 1px solid var(--bd);
    padding: 20px 0
}

summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 18px
}

details p {
    color: var(--mut);
    line-height: 1.7;
    margin: 12px 0 0
}

li {
    list-style: none
}

.chk li {
    padding: 12px 0;
    border-bottom: 1px solid var(--bd);
    display: flex;
    gap: 12px
}

.chk li:before {
    content: "✓";
    color: var(--ac2);
    font-weight: 700
}

.in {
    width: 100%;
    padding: 14px;
    margin-top: 8px;
    border: 1px solid var(--bd);
    background: var(--bg2);
    color: var(--tx);
    font: inherit
}

.foot {
    background: #050E24;
    color: #B9CAE6;
    padding: 64px 0 28px;
    font-size: 15px;
    line-height: 2
}

.foot .mono {
    color: var(--ac2)
}

.foot a {
    display: block
}

.num {
    font-size: 44px;
    opacity: .2;
    font-weight: 700
}

.no-border {
    border: none !important;
}

.logo-mark {
    width: 40px;
}

.banner {
    background: url(../img/banner01.jpg) no-repeat;
    background-size: cover;
    height: 750px;
    display: flex;
    width: 100%;
}

.dark.banner:before {
    content: "";
    position: absolute;
    /* inset: 0; */
    /* background-image: linear-gradient(rgba(111, 168, 240, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(111, 168, 240, .08) 1px, transparent 1px); */
    background-size: 44px 44px;
    background: linear-gradient(11deg, #07142e, transparent);
    z-index: 1;
    width: 100%;
    height: 100%;
}

.first-section {
    background: url(../img/bg-img.jpg) no-repeat;
    background-size: cover;
}

.first-section .wrap.grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
    border: 1px solid var(--bd)
}

.first-section .wrap.grid .box {
    padding: 32px;
    border-right: 1px solid var(--bd)
}

.first-section .wrap.grid .box h4 {
    font-size: 46px;
    font-weight: 700;
    margin: 0;
    color: var(--bd);
}

.first-section .wrap.grid .box p {
    margin-top: 6px;
    margin-bottom: 0;
    color: var(--card);
    letter-spacing: 0;
}

.third-section .step p {
    color: #282828;
}

.third-section .proc {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 64px;
    align-items: stretch
}

.third-section h2,
.third-section b {
    color: var(--bd);
}

.third-section .pimg {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.third-section .pimg>* {
    position: relative
}

.third-section .step {
    display: flex;
    gap: 24px;
    padding-bottom: 36px;
    position: relative
}

.third-section .step .n {
    flex: none;
    width: 56px;
    height: 56px;
    border: 2px solid var(--ac);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    color: var(--ac);
    background: var(--bg);
    font-family: Poppins;
    z-index: 1;
}

.third-section .step:not(:last-child):after {
    content: "";
    position: absolute;
    left: 27px;
    top: 56px;
    bottom: 0;
    width: 2px;
    background: var(--bd)
}

.third-section .step:last-child {
    padding: 0;
}

@media(max-width:860px) {
    .third-section .proc {
        grid-template-columns: 1fr;
        gap: 40px
    }
    .third-section .pimg {
        min-height: 320px
    }
}

.faq summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 18px;
    color: var(--ac);
}

.faq details p {
    color: #000;
    line-height: 1.7;
    margin: 12px 0 0;
}

.navi ul {
    display: flex;
    align-items: center;
    gap: 0 30px;
    margin: 0;
    padding: 0;
}

.sec .content h5 {
    color: #000;
    font-size: 16px;
    font-weight: 600;
}

.sec .content h4 {
    font-size: 35px;
    color: #000;
    font-weight: 800;
    margin: 0 0 15px;
    line-height: 1.3;
}

.sec .content h4 span {
    color: var(--ac);
    font-weight: 800;
}

.sec .content p {
    color: #282828;
    margin: 0 0 25px;
    line-height: 1.4;
}

.sec.alt .content h5,
.sec.alt .content h4,
.sec.alt .content p,
.sec.alt .content h5 {
    color: #fff;
}

.first-section .box {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--bg);
    justify-content: center;
    align-items: center;
    text-align: center;
    line-height: 1;
    padding: 25px 0;
    margin: 0 0 15px;
    background: #fff;
    /* box-shadow: 0 0 10px #0008; */
}

.first-section .box h4 {
    color: var(--bd);
    font-size: 35px;
    font-weight: 800;
}

.first-section .box p {
    margin: 0;
    padding: 0;
    font-size: 12px;
    color: #000;
    line-height: 1.3;
}

.second-sec .card h3 {
    color: var(--ac2);
    font-size: 18px !important;
    font-weight: 800;
}

.second-sec .card {
    transition: .5s;
}

.second-sec .card:hover {
    background: linear-gradient(45deg, #2f6db570, #ffffff00);
    box-shadow: 0 10px 32px #fff4;
}

.second-sec .card:hover h3,
.second-sec .card:hover p,
.second-sec .card:hover span {
    /* color: #000; */
}

.second-sec {
    background: url(../img/bg-img3.jpg) no-repeat;
    background-size: cover;
    background-position: center;
}

.second-sec .card .ic img {
    border: 1px solid var(--bd);
}

.second-sec .card {
    background: #ffffff0f;
    backdrop-filter: blur(5px);
    position: relative;
    margin: 0 0 60px;
    padding: 50px 30px 30px;
}

.second-sec .card .ic {
    position: absolute;
    top: -30px;
    left: 30px;
}

.second-sec .card p {
    margin: 0 0 16px;
    line-height: 1.6;
    font-size: 15px;
    color: #fff;
}

.second-sec .card span {
    color: var(--ac);
    font-size: 14px !important;
}

.second-sec .content {
    margin: 0 0 80px;
}

.testimonial {
    background: url(../img/testimonial-bg.jpg) no-repeat;
    background-size: cover;
    background-position: center;
}

.faq .accordion-item h2 {
    margin: 0;
}

.faq .accordion-item {
    margin-bottom: 15px;
}

.faq .accordion-button:not(.collapsed) {
    color: #fff;
    background-color: var(--ac);
    box-shadow: inset 0 calc(-1 * var(--bs-accordion-border-width)) 0 var(--bs-accordion-border-color);
}

.faq .accordion-button:not(.collapsed)::after {
    filter: brightness(30) grayscale(5);
}

.faq .accordion-button {
    font-weight: 600;
}

.faq .accordion-item:not(:first-of-type) {
    border-top: var(--bs-accordion-border-width) solid var(--bs-accordion-border-color);
}

.faq {
    background: #f1f1f1;
}

.faq .col-xl-5 img {
    mix-blend-mode: multiply;
}