@import url(
    'https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap'
);
* {
    box-sizing: border-box;

    margin: 0;

    padding: 0;
}


:root {

    --background: #050816;

    --surface: rgba(15, 23, 42, 0.72);

    --surface-light: rgba(255, 255, 255, 0.045);

    --border: rgba(148, 163, 184, 0.15);

    --text: #f8fafc;

    --muted: #94a3b8;

    --purple: #7c3aed;

    --cyan: #06b6d4;

    --pink: #ec4899;

}
html {
    scroll-behavior: smooth;
}


body {

    min-height: 100vh;

    min-width: 320px;

    font-family: "Inter", Arial, sans-serif;

    color: var(--text);

    background:

        radial-gradient(
            circle at 10% 15%,
            rgba(124, 58, 237, 0.28),
            transparent 28%
        ),

        radial-gradient(
            circle at 90% 10%,
            rgba(6, 182, 212, 0.20),
            transparent 25%
        ),

        radial-gradient(
            circle at 50% 90%,
            rgba(236, 72, 153, 0.13),
            transparent 30%
        ),

        var(--background);

    overflow-x: hidden;
}
body::before {

    content: "";

    position: fixed;

    inset: 0;

    z-index: -2;

    pointer-events: none;

    opacity: 0.14;

    background-image:

        linear-gradient(
            rgba(255, 255, 255, 0.045) 1px,
            transparent 1px
        ),

        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.045) 1px,
            transparent 1px
        );

    background-size: 50px 50px;

    mask-image:
        linear-gradient(
            to bottom,
            black,
            transparent 90%
        );
}
body::after {

    content: "";

    position: fixed;

    z-index: -1;

    width: 450px;

    height: 450px;

    left: 50%;

    top: 35%;

    border-radius: 50%;

    background: rgba(124, 58, 237, 0.12);

    filter: blur(100px);

    pointer-events: none;

    animation:
        floatingGlow 9s ease-in-out infinite;
}


@keyframes floatingGlow {

    0%,
    100% {
        transform:
            translate(-50%, -20px);
    }

    50% {
        transform:
            translate(-40%, 30px);
    }
}
.site-header {

    position: relative;

    z-index: 10;

    width: 100%;

    min-height: 72px;

    padding:
        0 clamp(18px, 7vw, 100px);

    display: flex;

    align-items: center;

    justify-content: space-between;

    border-bottom:
        1px solid rgba(255,255,255,0.07);

    background:
        rgba(5, 8, 22, 0.60);

    backdrop-filter: blur(20px);

    -webkit-backdrop-filter: blur(20px);
}


.logo {

    font-size: 22px;

    font-weight: 800;

    letter-spacing: -0.7px;
}


.logo span {

    background:

        linear-gradient(
            90deg,
            #a78bfa,
            #22d3ee,
            #f472b6
        );

    -webkit-background-clip: text;

    background-clip: text;

    color: transparent;
}


.tagline {

    color: #64748b;

    font-size: 12px;

    letter-spacing: 0.4px;
}
main {

    position: relative;

    width: min(
        780px,
        calc(100% - 32px)
    );

    margin:
        clamp(35px, 7vw, 75px)
        auto;

    animation:
        pageEnter 0.7s ease both;
}


@keyframes pageEnter {

    from {
        opacity: 0;

        transform:
            translateY(25px);
    }

    to {
        opacity: 1;

        transform:
            translateY(0);
    }
}
.card {

    position: relative;

    padding:
        clamp(24px, 5vw, 48px);

    border-radius:
        clamp(18px, 3vw, 26px);

    border:
        1px solid var(--border);

    background:

        linear-gradient(
            145deg,
            rgba(30, 41, 59, 0.78),
            rgba(15, 23, 42, 0.66)
        );

    backdrop-filter: blur(25px);

    -webkit-backdrop-filter: blur(25px);

    box-shadow:

        0 30px 80px
        rgba(0,0,0,0.45),

        inset 0 1px
        rgba(255,255,255,0.05);

    overflow: hidden;
}
.card::before {

    content: "";

    position: absolute;

    width: 260px;

    height: 260px;

    right: -130px;

    top: -160px;

    border-radius: 50%;

    background:
        rgba(124,58,237,0.20);

    filter: blur(70px);

    pointer-events: none;
}
.hero-content {

    margin-top: 30px;
}
h1 {

    font-size:
        clamp(29px, 5vw, 45px);

    line-height: 1.08;

    letter-spacing: -1.8px;

    font-weight: 800;

    margin-bottom: 16px;
}
.gradient-text {

    background:

        linear-gradient(
            90deg,
            #a78bfa,
            #22d3ee,
            #f472b6,
            #a78bfa
        );

    background-size: 300% auto;

    -webkit-background-clip: text;

    background-clip: text;

    color: transparent;

    animation:
        gradientMove 5s linear infinite;
}
@keyframes gradientMove {

    0% {
        background-position: 0% center;
    }

    100% {
        background-position: 300% center;
    }
}
.description {

    max-width: 620px;

    color: var(--muted);

    font-size: 14px;

    line-height: 1.75;

    margin-bottom: 30px;
}
.ai-badge,
.mini-badge,
.result-badge {

    display: inline-flex;

    align-items: center;

    gap: 9px;

    padding: 8px 13px;

    border-radius: 999px;

    border:
        1px solid
        rgba(139,92,246,0.25);

    background:
        rgba(124,58,237,0.08);

    color: #c4b5fd;

    font-size: 9px;

    font-weight: 800;

    letter-spacing: 1.2px;

    animation:
        badgePulse 3s ease-in-out infinite;
}


@keyframes badgePulse {

    0%,
    100% {
        box-shadow:
            0 0 0
            rgba(124,58,237,0);
    }

    50% {
        box-shadow:
            0 0 25px
            rgba(124,58,237,0.13);
    }
}


.badge-dot {

    width: 7px;

    height: 7px;

    flex-shrink: 0;

    border-radius: 50%;

    background: #22d3ee;

    box-shadow:
        0 0 10px #22d3ee;

    animation:
        dotPulse 1.8s ease-in-out infinite;
}


@keyframes dotPulse {

    0%,
    100% {
        transform: scale(1);

        opacity: 1;
    }

    50% {
        transform: scale(1.45);

        opacity: 0.5;
    }
}


.badge-sparkle {

    color: #67e8f9;

    animation:
        sparkle 2s infinite;
}


@keyframes sparkle {

    0%,
    100% {
        transform:
            rotate(0deg)
            scale(1);
    }

    50% {
        transform:
            rotate(180deg)
            scale(1.2);
    }
}
.feature-pills {

    display: flex;

    flex-wrap: wrap;

    gap: 9px;

    margin:
        28px 0 34px;
}
.feature-pill {

    display: flex;

    align-items: center;

    gap: 7px;

    padding: 9px 13px;

    border-radius: 9px;

    background:
        rgba(255,255,255,0.035);

    border:
        1px solid
        rgba(255,255,255,0.07);

    color: #94a3b8;

    font-size: 11px;

    transition:
        transform 0.25s ease,
        border 0.25s ease,
        color 0.25s ease;
}
.feature-pill:hover {

    transform:
        translateY(-3px);

    border-color:
        rgba(124,58,237,0.35);

    color: #e2e8f0;
}
.feature-pill span {

    color: #a78bfa;
}
.configuration {

    padding:
        clamp(17px, 4vw, 25px);

    border-radius: 18px;

    background:
        rgba(2,6,23,0.35);

    border:
        1px solid
        rgba(255,255,255,0.06);
}
.section-label {

    display: flex;

    align-items: center;

    gap: 12px;

    margin-bottom: 22px;

    color: #64748b;

    font-size: 9px;

    font-weight: 800;

    letter-spacing: 1.5px;

    white-space: nowrap;
}
.section-label .line {

    height: 1px;

    flex: 1;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(148,163,184,0.2)
        );
}
.form-grid {

    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 15px;
}
.form-group label {

    display: block;

    margin:
        0 0 8px;

    color: #94a3b8;

    font-size: 10px;

    font-weight: 800;

    letter-spacing: 1px;
}
select,
textarea {

    width: 100%;

    border:
        1px solid
        rgba(148,163,184,0.18);

    border-radius: 13px;

    background:
        rgba(2,6,23,0.72);

    color: white;

    font-family: inherit;

    font-size: 14px;

    outline: none;

    transition:
        border 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
}
select {

    height: 52px;

    padding:
        0 15px;

    cursor: pointer;
}
textarea {

    min-height: 150px;

    padding: 16px;

    resize: vertical;
}
select:focus,
textarea:focus {

    border-color:
        rgba(124,58,237,0.8);

    box-shadow:
        0 0 0 4px
        rgba(124,58,237,0.12),

        0 0 30px
        rgba(124,58,237,0.10);

    transform:
        translateY(-1px);
}
button {

    position: relative;

    width: 100%;

    min-height: 52px;

    margin-top: 22px;

    border: none;

    border-radius: 13px;

    color: white;

    font-family: inherit;

    font-size: 14px;

    font-weight: 700;

    cursor: pointer;

    overflow: hidden;

    background:

        linear-gradient(
            100deg,
            #7c3aed,
            #4f46e5,
            #06b6d4
        );

    box-shadow:
        0 12px 30px
        rgba(79,70,229,0.25);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}
button::before {

    content: "";

    position: absolute;

    top: 0;

    left: -100%;

    width: 60%;

    height: 100%;

    background:

        linear-gradient(
            90deg,
            transparent,
            rgba(255,255,255,0.25),
            transparent
        );

    transform:
        skewX(-20deg);

    transition:
        left 0.6s ease;
}
button:hover::before {

    left: 140%;
}
button:hover {

    transform:
        translateY(-3px);

    box-shadow:
        0 18px 40px
        rgba(79,70,229,0.35);
}
button:active {

    transform:
        translateY(0);
}
.secondary {

    background:
        rgba(51,65,85,0.65);

    box-shadow: none;
}
.secondary:hover {

    background:
        rgba(71,85,105,0.8);

    box-shadow:
        0 10px 25px
        rgba(0,0,0,0.2);
}
.start-button {

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 12px;
}
.button-icon {

    font-size: 12px;
}
.button-arrow {

    margin-left: auto;

    font-size: 20px;
}
.landing-stats {

    display: flex;

    align-items: center;

    justify-content: space-around;

    gap: 15px;

    margin-top: 30px;

    padding-top: 25px;

    border-top:
        1px solid
        rgba(255,255,255,0.06);
}
.stat-item {

    display: flex;

    flex-direction: column;

    align-items: center;

    gap: 5px;

    text-align: center;
}
.stat-item strong {

    font-size: 20px;

    color: #e2e8f0;
}
.stat-item span {

    color: #64748b;

    font-size: 9px;

    text-transform: uppercase;

    letter-spacing: 0.7px;
}
.stat-divider {

    width: 1px;

    height: 30px;

    background:
        rgba(255,255,255,0.08);
}

.quiz-header {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 20px;

    margin-bottom: 30px;
}


.quiz-label {

    margin-top: 10px;

    color: #64748b;

    font-size: 10px;

    font-weight: 700;

    letter-spacing: 1.5px;
}


.score-display {

    display: flex;

    flex-direction: column;

    align-items: flex-end;

    gap: 6px;
}


.score-label {

    color: #64748b;

    font-size: 9px;

    letter-spacing: 1px;
}


.score-display #score {

    color: #a78bfa;

    font-size: 13px;

    font-weight: 700;
}
.progress-container {

    margin-bottom: 30px;
}


.progress-info {

    display: flex;

    justify-content: space-between;

    margin-bottom: 10px;

    color: #64748b;

    font-size: 11px;
}


.progress {

    width: 100%;

    height: 6px;

    border-radius: 20px;

    background:
        rgba(255,255,255,0.07);

    overflow: hidden;
}


#progressBar {

    width: 20%;

    height: 100%;

    border-radius: 20px;

    background:

        linear-gradient(
            90deg,
            #7c3aed,
            #06b6d4
        );

    box-shadow:
        0 0 15px
        rgba(6,182,212,0.4);

    transition:
        width 0.5s ease;
}
.question-wrapper {

    position: relative;

    display: flex;

    gap: 22px;

    padding:
        clamp(20px, 4vw, 30px);

    border-radius: 18px;

    background:

        linear-gradient(
            135deg,
            rgba(124,58,237,0.08),
            rgba(6,182,212,0.04)
        );

    border:
        1px solid
        rgba(124,58,237,0.12);

    overflow: hidden;
}


.question-wrapper::after {

    content: "";

    position: absolute;

    width: 130px;

    height: 130px;

    right: -60px;

    bottom: -60px;

    border-radius: 50%;

    background:
        rgba(6,182,212,0.08);

    filter: blur(20px);
}


.question-number-large {

    flex-shrink: 0;

    font-size: 42px;

    line-height: 1;

    font-weight: 800;

    color:
        rgba(167,139,250,0.25);
}


.question-content {

    position: relative;

    z-index: 1;
}


.question-type {

    display: block;

    margin-bottom: 10px;

    color: #22d3ee;

    font-size: 9px;

    font-weight: 800;

    letter-spacing: 1.4px;
}


#question {

    margin: 0;

    color: #f8fafc;

    font-size:
        clamp(18px, 3vw, 23px);

    line-height: 1.5;

    letter-spacing: -0.4px;
}
.answer-section {

    margin-top: 25px;
}


.answer-header {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    margin-bottom: 10px;
}


.answer-header label {

    margin: 0;

    color: #94a3b8;

    font-size: 10px;

    font-weight: 800;

    letter-spacing: 1px;
}


.answer-header span {

    color: #475569;

    font-size: 10px;
}


.answer-section textarea {

    margin-top: 0;
}
.buttons {

    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 12px;
}


.buttons button {

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 10px;
}


.primary-action span {

    margin-left: auto;
}


.next-button {

    display: flex;

    align-items: center;

    justify-content: space-between;

    background:
        rgba(124,58,237,0.12);

    border:
        1px solid
        rgba(124,58,237,0.25);

    color: #c4b5fd;

    box-shadow: none;
}


.next-button:hover {

    background:
        rgba(124,58,237,0.2);
}
.answer-result {

    min-height: 0;

    margin-top: 20px;

    padding: 18px;

    border-radius: 14px;

    color: #cbd5e1;

    background:
        rgba(255,255,255,0.045);

    border:
        1px solid
        rgba(255,255,255,0.07);

    line-height: 1.7;

    animation:
        resultAppear 0.35s ease;
}


@keyframes resultAppear {

    from {
        opacity: 0;

        transform:
            translateY(8px);
    }

    to {
        opacity: 1;

        transform:
            translateY(0);
    }
}
.result-card {

    text-align: center;
}


.result-glow {

    position: absolute;

    width: 320px;

    height: 320px;

    top: -190px;

    left: 50%;

    transform:
        translateX(-50%);

    border-radius: 50%;

    background:
        rgba(124,58,237,0.15);

    filter: blur(60px);

    pointer-events: none;
}


.result-card .result-icon {

    position: relative;

    display: flex;

    align-items: center;

    justify-content: center;

    width: 75px;

    height: 75px;

    margin:
        0 auto 20px;

    border-radius: 22px;

    font-size: 35px;

    background:

        linear-gradient(
            135deg,
            rgba(124,58,237,0.25),
            rgba(6,182,212,0.18)
        );

    border:
        1px solid
        rgba(124,58,237,0.25);

    box-shadow:
        0 0 35px
        rgba(124,58,237,0.15);

    animation:
        iconFloat 3s ease-in-out infinite;
}


@keyframes iconFloat {

    0%,
    100% {
        transform:
            translateY(0);
    }

    50% {
        transform:
            translateY(-7px);
    }
}


.result-card .description {

    margin:
        15px auto 25px;
}
.score-orbit {

    position: relative;

    display: flex;

    align-items: center;

    justify-content: center;

    width: 155px;

    height: 155px;

    margin: 30px auto;

    border-radius: 50%;

    background:

        conic-gradient(
            #8b5cf6,
            #22d3ee,
            #ec4899,
            #8b5cf6
        );

    animation:
        orbitSpin 8s linear infinite;
}


.score-orbit::before {

    content: "";

    position: absolute;

    inset: 5px;

    border-radius: 50%;

    background: #080d1f;
}


.score-inner {

    position: relative;

    z-index: 2;

    display: flex;

    align-items: baseline;
}


.score-inner span {

    font-size: 48px;

    font-weight: 800;

    background:

        linear-gradient(
            90deg,
            #c4b5fd,
            #67e8f9
        );

    -webkit-background-clip: text;

    color: transparent;
}


.score-inner small {

    color: #64748b;

    font-size: 16px;
}


@keyframes orbitSpin {

    from {
        transform:
            rotate(0deg);
    }

    to {
        transform:
            rotate(360deg);
    }
}


#performance {

    position: relative;

    margin-bottom: 25px;

    font-size: 17px;
}
.analysis-grid {

    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 12px;

    text-align: left;
}


.analysis-card {

    display: flex;

    align-items: flex-start;

    gap: 13px;

    padding: 17px;

    border-radius: 15px;

    background:
        rgba(255,255,255,0.035);

    border:
        1px solid
        rgba(255,255,255,0.07);

    transition:
        transform 0.25s ease,
        border 0.25s ease;
}


.analysis-card:hover {

    transform:
        translateY(-3px);

    border-color:
        rgba(124,58,237,0.3);
}


.analysis-icon {

    display: flex;

    align-items: center;

    justify-content: center;

    flex-shrink: 0;

    width: 32px;

    height: 32px;

    border-radius: 9px;

    background:
        rgba(124,58,237,0.12);

    color: #a78bfa;
}


.analysis-label {

    display: block;

    margin-bottom: 6px;

    color: #64748b;

    font-size: 8px;

    font-weight: 800;

    letter-spacing: 1px;
}


.analysis-card h3 {

    margin: 0;

    font-size: 13px;
}


.analysis-card p {

    margin: 0;

    color: #94a3b8;

    font-size: 11px;

    line-height: 1.5;
}
.hidden {
    display: none !important;
}
footer {

    position: relative;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 8px;

    padding:
        20px 15px 30px;

    color: #475569;

    font-size: 10px;

    text-align: center;
}


.footer-brand {

    font-weight: 700;

    letter-spacing: 1px;
}


.footer-dot {

    color: #334155;
}


.footer-version {

    position: absolute;

    right: 7%;

    color: #334155;
}
@media (max-width: 900px) {

    main {
        width:
            min(
                720px,
                calc(100% - 30px)
            );
    }

    .card {
        padding: 35px;
    }
}
@media (max-width: 700px) {

    .site-header {

        min-height: 64px;

        padding:
            0 18px;
    }

    .tagline {
        display: none;
    }

    main {

        width:
            calc(100% - 24px);

        margin:
            28px auto 40px;
    }

    .card {

        padding:
            26px 20px;

        border-radius: 20px;
    }

    .form-grid {

        grid-template-columns: 1fr;
    }

    .buttons {

        grid-template-columns: 1fr;
    }

    .analysis-grid {

        grid-template-columns: 1fr;
    }

    .quiz-header {

        align-items: flex-start;
    }
}
@media (max-width: 480px) {

    .logo {
        font-size: 18px;
    }

    .card {
        padding:
            22px 16px;
    }

    .ai-badge,
    .mini-badge,
    .result-badge {

        font-size: 8px;

        padding:
            7px 10px;
    }

    h1 {

        font-size: 28px;

        letter-spacing:
            -1.1px;
    }

    .description {

        font-size: 13px;

        line-height: 1.65;
    }

    .feature-pills {

        flex-direction: column;

        align-items: stretch;

        margin:
            22px 0 27px;
    }

    .feature-pill {

        justify-content: center;

        width: 100%;
    }

    .configuration {
        padding: 16px;
    }

    .section-label {

        font-size: 7px;

        gap: 7px;

        letter-spacing: 1px;
    }

    .landing-stats {

        gap: 6px;
    }

    .stat-item strong {

        font-size: 16px;
    }

    .stat-item span {

        font-size: 6px;

        letter-spacing: 0.3px;
    }

    .stat-divider {

        height: 25px;
    }

    .quiz-header {

        flex-direction: column;

        gap: 17px;
    }

    .score-display {

        width: 100%;

        align-items: flex-start;
    }

    .question-wrapper {

        gap: 13px;

        padding: 18px;
    }

    .question-number-large {

        font-size: 27px;
    }

    #question {

        font-size: 18px;

        line-height: 1.45;
    }

    .answer-header {

        flex-direction: column;

        align-items: flex-start;

        gap: 6px;
    }

    textarea {

        min-height: 130px;

        font-size: 16px;
    }

    button {

        min-height: 49px;

        font-size: 13px;
    }

    .score-orbit {

        width: 135px;

        height: 135px;
    }

    .score-inner span {

        font-size: 42px;
    }

    .result-card h1 {

        font-size: 27px;
    }

    .result-card .result-icon {

        width: 65px;

        height: 65px;

        font-size: 29px;
    }

    footer {

        font-size: 8px;
    }

    .footer-version {

        display: none;
    }
}
@media (max-width: 360px) {

    main {

        width:
            calc(100% - 16px);
    }

    .card {

        padding:
            20px 13px;
    }

    h1 {

        font-size: 24px;
    }

    .description {

        font-size: 12px;
    }

    .configuration {

        padding: 13px;
    }

    .question-wrapper {

        padding: 15px;
    }

    .question-number-large {

        font-size: 22px;
    }

    #question {

        font-size: 16px;
    }

    .landing-stats span {

        font-size: 5px;
    }
}
@media (
    max-height: 500px
) and (
    orientation: landscape
) {

    .site-header {

        min-height: 56px;
    }

    main {

        margin:
            20px auto 30px;
    }

    .card {

        padding:
            25px;
    }
}
@media (
    hover: none
) and (
    pointer: coarse
) {

    button {

        min-height: 48px;
    }

    select {

        min-height: 48px;
    }

    textarea {

        font-size: 16px;
    }

    button:hover {

        transform: none;
    }

    .feature-pill:hover,
    .analysis-card:hover {

        transform: none;
    }
}
@media (
    prefers-reduced-motion: reduce
) {

    *,
    *::before,
    *::after {

        animation-duration:
            0.01ms !important;

        animation-iteration-count:
            1 !important;

        transition-duration:
            0.01ms !important;

        scroll-behavior:
            auto !important;
    }
}
.home-button {
    width: auto;
    min-height: 40px;

    margin: 0 0 22px;

    padding: 0 15px;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;

    border: 1px solid rgba(148, 163, 184, 0.16);

    border-radius: 10px;

    background: rgba(255, 255, 255, 0.035);

    color: #94a3b8;

    font-size: 11px;
    font-weight: 700;

    box-shadow: none;

    transition:
        background 0.25s ease,
        color 0.25s ease,
        border-color 0.25s ease,
        transform 0.25s ease;
}

.home-button::before {
    display: none;
}

.home-button span {
    font-size: 16px;
    color: #a78bfa;
}

.home-button:hover {
    background: rgba(124, 58, 237, 0.10);

    border-color:
        rgba(124, 58, 237, 0.35);

    color: #e2e8f0;

    transform: translateY(-2px);

    box-shadow:
        0 8px 25px
        rgba(124, 58, 237, 0.12);
}

.home-button:active {
    transform: translateY(0);
}
@media (max-width: 480px) {

    .home-button {
        min-height: 42px;

        padding: 0 13px;

        margin-bottom: 18px;

        font-size: 10px;
    }
}