:root {
    --n: #102b5c;
    --b: #147dce;
    --lb: #eaf4ff;
    --t: #243247;
    --m: #718096;
    --bd: #dce5ef;
    --bg: #f4f8fc;
    --ok: #16794b;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font: 15px Arial,Helvetica,sans-serif;
    color: var(--t);
    background: var(--bg);
}

a {
    color: var(--b);
    text-decoration: none;
}

.top {
    background: var(--n);
    color: #fff;
    text-align: center;
    padding: 10px;
    font-size: 12px;
}

.dev {
    background: #fff4d6;
    color: #754c00;
    text-align: center;
    padding: 9px;
    font-size: 12px;
    font-weight: bold;
}

header {
    background: white;
    border-bottom: 1px solid var(--bd);
}

.hi {
    max-width: 1120px;
    margin: auto;
    min-height: 78px;
    padding: 14px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logo {
    width: 190px;
    max-width: 48vw;
}

.secure {
    font-size: 13px;
    font-weight: bold;
    color: var(--n);
}

.secure span {
    color: var(--ok);
}

main {
    max-width: 1120px;
    margin: 30px auto;
    padding: 0 22px;
}

.intro {
    text-align: center;
    margin-bottom: 26px;
}

.eyebrow {
    color: var(--b);
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

h1 {
    color: var(--n);
    font-size: clamp(27px,4vw,36px);
    margin: 10px 0;
}

.intro p,.sub {
    color: var(--m);
    font-size: 13px;
    line-height: 1.6;
}

.layout {
    display: grid;
    grid-template-columns: .8fr 1.4fr;
    gap: 24px;
    align-items: start;
}

.side,.card {
    background: white;
    border: 1px solid var(--bd);
    border-radius: 16px;
    box-shadow: 0 8px 30px #102b5c0d;
}

.side {
    padding: 26px;
    color: white;
    background: linear-gradient(145deg,#102b5c,#164c8c);
}

.side h2 {
    color: #FFFFFF;
    font-size: 23px;
    line-height: 1.4;
    font-weight: 700;
    margin: 0 0 8px;
}

.side p,.side small {
    color: #dbeafe;
    line-height: 1.7;
    font-size: 13px;
}

.benefit {
    display: flex;
    gap: 12px;
    margin-top: 22px;
}

.ico {
    display: grid;
    place-items: center;
    min-width: 34px;
    height: 34px;
    border-radius: 9px;
    background: #ffffff22;
}

.card {
    padding: 30px;
    min-width: 0;
}

.ph {
    display: flex;
    justify-content: space-between;
    color: var(--m);
    font-size: 12px;
    margin-bottom: 10px;
}

.ph strong {
    color: var(--n);
}

.track {
    height: 6px;
    background: #e7edf5;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 24px;
}

.fill {
    height: 100%;
    background: var(--b);
    width: 12.5%;
    transition: width .2s;
}

.dots {
    display: grid;
    grid-template-columns: repeat(8,minmax(0,1fr));
    gap: 5px;
    margin-bottom: 26px;
}

.dot {
    text-align: center;
    font-size: 10px;
    color: #8995a7;
    padding-top: 8px;
    border-top: 3px solid #e1e8f0;
    overflow-wrap: anywhere;
}

.dot.active {
    color: var(--b);
    border-color: var(--b);
    font-weight: bold;
}

.dot.done {
    color: var(--ok);
    border-color: var(--ok);
}

h2 {
    color: var(--n);
    margin: 0 0 8px;
    font-size: 23px;
}

.sub {
    margin: 0 0 22px;
}

.field {
    margin-bottom: 17px;
}

label {
    display: block;
    font-size: 13px;
    font-weight: bold;
    margin-bottom: 8px;
    color: #29384d;
}

.req {
    color: #d43d48;
}

input,select,textarea {
    width: 100%;
    min-height: 47px;
    padding: 12px 13px;
    border: 1px solid var(--bd);
    border-radius: 8px;
    font: 14px Arial;
    color: var(--t);
    background: white;
    outline: none;
}

textarea {
    min-height: 86px;
    resize: vertical;
}

input:focus,select:focus,textarea:focus {
    border-color: var(--b);
    box-shadow: 0 0 0 3px #147dce1a;
}

.hint {
    color: var(--m);
    font-size: 11px;
    line-height: 1.5;
    margin-top: 6px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 0 14px;
}

.btn {
    width: 100%;
    min-height: 48px;
    border: 0;
    border-radius: 8px;
    padding: 12px 16px;
    background: var(--b);
    color: white;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
}

.btn:hover {
    background: var(--n);
}

.btn:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.back {
    background: white;
    color: var(--n);
    border: 1px solid var(--bd);
}

.row {
    display: flex;
    gap: 10px;
    margin-top: 22px;
}

.row .btn {
    flex: 1;
}

.notice {
    display: flex;
    gap: 10px;
    padding: 12px;
    background: var(--lb);
    border: 1px solid #d6e9fc;
    border-radius: 8px;
    color: #385674;
    font-size: 12px;
    line-height: 1.6;
    margin: 18px 0;
}

.warn {
    background: #fff7e6;
    border-color: #f4d9a2;
    color: #754c00;
}

.msg {
    display: none;
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
    margin: 0 0 18px;
}

.msg.error {
    display: block;
    background: #fff0f1;
    border: 1px solid #ffd5d9;
    color: #9b2632;
}

.msg.success {
    display: block;
    background: #eaf8f0;
    border: 1px solid #bce7ce;
    color: #155b39;
}

.hidden {
    display: none!important;
}

.check {
    display: flex;
    gap: 9px;
    align-items: flex-start;
    font-size: 12px;
    line-height: 1.6;
    color: #526176;
    margin: 15px 0;
}

.check input {
    width: 17px;
    min-width: 17px;
    min-height: 17px;
    margin: 2px 0 0;
}

.otp {
    text-align: center;
    letter-spacing: 10px;
    font-size: 23px;
    font-weight: bold;
}

.ref {
    border: 1px solid var(--bd);
    border-radius: 10px;
    padding: 15px;
    margin: 0 0 17px;
}

.ref h3 {
    color: var(--n);
    margin: 0 0 14px;
    font-size: 16px;
}

.camera {
    background: #0b1730;
    border-radius: 10px;
    overflow: hidden;
    min-height: 210px;
    display: grid;
    place-items: center;
    margin-bottom: 12px;
}

.camera p {
    color: #dbeafe;
    padding: 25px;
    text-align: center;
    font-size: 13px;
}

video,.preview {
    width: 100%;
    max-height: 360px;
    object-fit: contain;
    background: #0b1730;
}

.summary {
    background: #f7faff;
    border: 1px solid var(--bd);
    border-radius: 10px;
    padding: 14px;
    margin: 18px 0;
    font-size: 13px;
    line-height: 1.8;
    overflow-wrap: anywhere;
}

.successbox {
    text-align: center;
    padding: 15px 0;
}

.checkicon {
    display: grid;
    place-items: center;
    margin: 0 auto 18px;
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: #e8f8ef;
    color: var(--ok);
    font-size: 34px;
}

footer {
    text-align: center;
    color: var(--m);
    padding: 22px 16px 30px;
    font-size: 12px;
    line-height: 1.8;
}

@media(max-width:760px) {
    main {
        margin: 24px auto;
        padding: 0 14px;
    }

    .layout {
        grid-template-columns: 1fr;
    }

    .side {
        padding: 22px;
    }

    .card {
        padding: 22px 17px;
    }

    .hi {
        min-height: 68px;
        padding: 12px 16px;
    }

    .secure {
        font-size: 11px;
    }

    .dot {
        font-size: 9px;
    }

    .dots {
        gap: 3px;
    }
}

@media(max-width:430px) {
    .grid {
        grid-template-columns: 1fr;
    }

    .row {
        flex-direction: column-reverse;
    }

    .dot {
        font-size: 8px;
    }

    .logo {
        width: 155px;
    }
}