:root {
    --bg: #070b1a;
    --panel: #101a33;
    --cyan: #55f5ff;
    --blue: #6485ff;
    --purple: #b17cff;
    --green: #5cf2b1;
    --red: #ff6489;
    --text: #f1f5ff;
    --muted: #9baacb;
    --border: rgba(145, 171, 255, 0.2);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    background:
        radial-gradient(ellipse at top left, #17244b, transparent 45%),
        var(--bg);
    color: var(--text);
    line-height: 1.6;
}

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

button,
input,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
    transition: 0.25s ease;
}

button:hover {
    transform: translateY(-2px);
}

.navbar {
    min-height: 75px;
    padding: 15px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(7, 11, 26, 0.92);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
}

.logo {
    font-size: 22px;
    font-weight: 800;
    white-space: nowrap;
}

.logo span,
.hero h1 span,
.section-heading h2 span,
.modal-content h2 span {
    color: var(--cyan);
}

.navbar nav {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.navbar nav a {
    font-size: 13px;
    color: var(--muted);
}

.navbar nav a:hover {
    color: var(--cyan);
}

.login-btn,
.secondary-btn,
.outline-btn {
    border: 1px solid #46577e;
    color: var(--text);
    background: #121d38;
    border-radius: 10px;
    padding: 11px 15px;
}

.hero {
    max-width: 1250px;
    min-height: 560px;
    margin: auto;
    padding: 65px 35px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 35px;
}

.badge,
.section-label {
    color: var(--cyan);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
}

.hero h1 {
    font-size: clamp(38px, 5vw, 66px);
    line-height: 1.12;
    margin: 22px 0;
    letter-spacing: -2px;
}

.hero-content > p {
    color: var(--muted);
    max-width: 570px;
    font-size: 15px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 28px 0;
}

.primary-btn {
    display: inline-block;
    border: none;
    border-radius: 10px;
    padding: 13px 19px;
    font-weight: 800;
    font-size: 13px;
    color: #06101d;
    background: linear-gradient(110deg, var(--cyan), #7e8cff, var(--purple));
    box-shadow: 0 5px 25px #55f5ff20;
}

.primary-btn:hover {
    box-shadow: 0 7px 30px #55f5ff50;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    color: var(--muted);
    font-size: 11px;
}

.hero-visual {
    height: 410px;
    position: relative;
    display: grid;
    place-items: center;
}

.orbit {
    position: absolute;
    border: 1px solid #6d91ff35;
    border-radius: 50%;
}

.orbit-one {
    width: 320px;
    height: 320px;
    animation: rotate 22s linear infinite;
}

.orbit-two {
    width: 260px;
    height: 370px;
    transform: rotate(45deg);
}

.shield {
    width: 175px;
    filter: drop-shadow(0 0 28px #55f5ff70);
    animation: float 4s ease-in-out infinite;
}

.shield svg {
    width: 100%;
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #111c38ed;
    border: 1px solid var(--border);
    padding: 13px;
    border-radius: 13px;
    box-shadow: 0 12px 35px #0005;
    animation: float 5s ease-in-out infinite;
}

.floating-card > span {
    font-size: 24px;
}

.floating-card strong,
.floating-card small {
    display: block;
}

.floating-card strong {
    font-size: 11px;
}

.floating-card small {
    color: var(--muted);
    font-size: 9px;
}

.card-top {
    top: 55px;
    right: 0;
}

.card-bottom {
    bottom: 45px;
    left: 0;
    animation-delay: -2s;
}

.statistics {
    max-width: 1180px;
    margin: 0 auto 90px;
    padding: 0 25px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 17px;
}

.stat-card,
.panel,
.job-card,
.course-card {
    border: 1px solid var(--border);
    background: linear-gradient(145deg, #121e3b, #0b1329);
    border-radius: 18px;
}

.stat-card {
    padding: 22px;
    transition: 0.25s;
}

.stat-card:hover,
.job-card:hover,
.course-card:hover {
    transform: translateY(-5px);
    border-color: var(--cyan);
    box-shadow: 0 10px 35px #55f5ff12;
}

.stat-card > span {
    font-size: 25px;
}

.stat-card p {
    color: var(--muted);
    font-size: 12px;
    margin-top: 12px;
}

.stat-card h2 {
    font-size: 30px;
    color: var(--cyan);
    margin-top: 5px;
}

.section {
    max-width: 1180px;
    margin: 0 auto 100px;
    padding: 0 25px;
}

.section-heading {
    margin-bottom: 25px;
}

.section-heading h2 {
    font-size: clamp(28px, 4vw, 40px);
    margin: 10px 0;
}

.section-heading h2 span {
    background: linear-gradient(100deg, var(--cyan), var(--purple));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-heading p {
    color: var(--muted);
    font-size: 13px;
}

.panel {
    padding: 28px;
}

.verification-panel {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 25px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 17px;
    margin-bottom: 22px;
}

label {
    display: flex;
    flex-direction: column;
    gap: 7px;
    font-size: 12px;
    color: #c3cfea;
}

input,
textarea {
    width: 100%;
    padding: 12px;
    background: #080f22;
    border: 1px solid #334367;
    border-radius: 9px;
    color: white;
    outline: none;
    font-size: 12px;
}

input:focus,
textarea:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px #55f5ff12;
}

textarea {
    resize: vertical;
}

.full-width {
    grid-column: 1 / -1;
}

.result-box {
    min-height: 260px;
    border: 1px dashed #53678e;
    border-radius: 15px;
    padding: 24px;
    overflow-wrap: anywhere;
}

.result-icon {
    font-size: 35px;
    margin-bottom: 15px;
}

.result-box h3 {
    margin-bottom: 10px;
}

.result-box p,
.result-box li {
    color: var(--muted);
    font-size: 12px;
    margin-bottom: 8px;
}

.result-box ul {
    padding-left: 20px;
}

.result-high {
    color: var(--red) !important;
}

.result-review {
    color: #ffd47d !important;
}

.result-good {
    color: var(--green) !important;
}

.upload-box {
    padding: 30px;
    border: 1px dashed #53678e;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 20px;
    align-items: center;
    cursor: pointer;
}

.upload-box input {
    margin-top: 10px;
}

.upload-icon {
    font-size: 35px;
}

#resumeResult {
    margin-top: 20px;
}

.job-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.job-card {
    padding: 20px;
    transition: 0.25s;
}

.job-icon {
    font-size: 29px;
}

.job-card h3,
.course-card h3 {
    margin: 12px 0;
    font-size: 16px;
}

.job-card p,
.course-card p {
    color: var(--muted);
    font-size: 12px;
    margin-bottom: 17px;
}

.job-card button {
    margin-top: 8px;
}

.notice {
    color: #ffd47d;
    font-size: 11px;
    margin-top: 18px;
}

.course-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.course-card {
    padding: 22px;
    transition: 0.25s;
}

.course-card a {
    display: block;
    color: var(--cyan);
    font-size: 12px;
    margin-bottom: 14px;
}

.course-card button {
    border: 1px solid #45577d;
    background: #101c37;
    color: var(--text);
    padding: 9px;
    border-radius: 8px;
    font-size: 11px;
}

.alert-panel {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.alert-panel > div {
    flex: 1 1 100%;
}

.alert-panel p {
    color: var(--muted);
    font-size: 12px;
}

.chart-panel {
    max-width: 850px;
}

footer {
    padding: 35px 20px;
    text-align: center;
    border-top: 1px solid var(--border);
}

footer p {
    margin: 12px 0;
    color: var(--muted);
    font-size: 12px;
}

footer small {
    color: #8494b7;
    font-size: 10px;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: #020612e8;
    display: grid;
    place-items: center;
    padding: 20px;
}

.modal-content {
    width: min(100%, 430px);
    padding: 28px;
    background: #101a33;
    border: 1px solid #53678e;
    border-radius: 20px;
    position: relative;
}

.modal-content h2 {
    font-size: 23px;
    margin: 15px 0;
}

.modal-content form {
    display: grid;
    gap: 15px;
}

.close-btn {
    position: absolute;
    top: 12px;
    right: 15px;
    background: transparent;
    border: 0;
    color: white;
    font-size: 25px;
}

.auth-tabs {
    display: flex;
    gap: 10px;
    margin: 20px 0;
}

.auth-tabs button {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: white;
    background: #0a1329;
}

.hidden {
    display: none !important;
}

#authMessage {
    margin-top: 15px;
    font-size: 12px;
    color: var(--cyan);
    overflow-wrap: anywhere;
}

.toast {
    position: fixed;
    z-index: 200;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: #18294c;
    border: 1px solid var(--cyan);
    padding: 12px 18px;
    border-radius: 10px;
    opacity: 0;
    pointer-events: none;
    transition: 0.3s;
    max-width: 90%;
    font-size: 12px;
}

.toast.show {
    opacity: 1;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes rotate {
    from { transform: rotate(0); }
    to { transform: rotate(360deg); }
}

@media (max-width: 1000px) {
    .navbar {
        flex-wrap: wrap;
    }

    .navbar nav {
        order: 3;
        width: 100%;
        justify-content: center;
    }

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

    .hero-visual {
        max-width: 550px;
        width: 100%;
        margin: auto;
    }

    .job-grid,
    .course-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .verification-panel {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .navbar {
        padding: 15px;
    }

    .navbar nav {
        gap: 12px;
    }

    .navbar nav a {
        font-size: 11px;
    }

    .hero {
        padding: 45px 20px;
    }

    .hero h1 {
        font-size: 39px;
    }

    .hero-visual {
        height: 330px;
    }

    .orbit-one {
        width: 250px;
        height: 250px;
    }

    .orbit-two {
        height: 300px;
    }

    .floating-card {
        padding: 9px;
    }

    .statistics {
        grid-template-columns: repeat(2, 1fr);
        padding: 0 15px;
        gap: 10px;
    }

    .section {
        padding: 0 15px;
        margin-bottom: 70px;
    }

    .form-grid,
    .job-grid,
    .course-grid {
        grid-template-columns: 1fr;
    }

    .panel {
        padding: 18px;
    }
}