:root {
    --font-heading: 'Averia Serif Libre', serif;
    --font-body: 'Cabin', sans-serif;
}

body.quiz-page {
    background-color: #f4eee3;
}

.quiz-hero {
    position: relative;
    overflow: hidden;
    min-height: 52vh;
    display: flex;
    align-items: center;
    color: #fff;
    background: #102432;
}

.quiz-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(9, 27, 42, 0.88), rgba(79, 136, 168, 0.4)),
        url("../Imagenes/quiz/orca.webp") center 46%/cover no-repeat;
    transform: scale(1.04);
}

.quiz-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.2), transparent 32%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.5));
}

.quiz-hero__content {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 1.5rem;
    width: 100%;
    padding-top: 4.5rem;
    padding-bottom: 5.5rem;
}

.quiz-hero__panel {
    max-width: 760px;
    margin: 0 auto;
    padding: clamp(1.8rem, 4vw, 3rem);
    border-radius: 28px;
    background: rgba(12, 27, 39, 0.48);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(10px);
}

.quiz-hero__panel h1,
.quiz-hero__panel p {
    color: #fff;
}

.quiz-hero__panel .eyebrow {
    color: rgba(255, 255, 255, 0.72);
}

.quiz-hero__note {
    max-width: 760px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    line-height: 1.5;
    text-align: center;
}

.quiz-shell-section {
    margin-top: 0;
    position: relative;
    z-index: 2;
    padding-top: clamp(0.75rem, 2vw, 1.5rem);
    padding-bottom: clamp(1rem, 2.4vw, 1.8rem);
}

.quiz-shell {
    max-width: 1040px;
    margin: 0 auto;
    padding: clamp(0.9rem, 2vw, 1.25rem);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(75, 58, 50, 0.08);
    box-shadow: 0 28px 60px rgba(75, 58, 50, 0.14);
}

.quiz-screen {
    display: grid;
    gap: 0.95rem;
}

.quiz-screen--start,
.quiz-screen--result {
    padding: clamp(0.7rem, 2vw, 1.1rem);
    justify-items: center;
    text-align: center;
}

.quiz-screen__intro {
    display: grid;
    gap: 0.65rem;
    max-width: 640px;
}

.quiz-screen__intro h2,
.quiz-screen__actions,
.quiz-result__actions {
    margin: 0;
}

.quiz-screen__intro h2 {
    text-wrap: balance;
}

.quiz-screen__intro p {
    margin: 0;
    line-height: 1.45;
}

.quiz-screen--question {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    grid-template-areas:
        "meta meta"
        "progress progress"
        "media body";
    gap: 0.85rem 1rem;
    align-items: start;
}

.quiz-card__meta {
    grid-area: meta;
    display: flex;
    justify-content: space-between;
    gap: 0.55rem;
    align-items: center;
    flex-wrap: wrap;
}

.quiz-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.38rem 0.78rem;
    border-radius: 999px;
    font-size: var(--fs-small);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--brand-text);
    background: rgba(75, 58, 50, 0.05);
    border: 1px solid rgba(75, 58, 50, 0.1);
}

.quiz-badge--secondary {
    background: rgba(79, 136, 168, 0.12);
    border-color: rgba(79, 136, 168, 0.22);
}

.quiz-progress {
    grid-area: progress;
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: rgba(79, 136, 168, 0.12);
    overflow: hidden;
}

.quiz-progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--brand-accent-sea), #7eb5d0);
}

.quiz-card__media {
    grid-area: media;
    margin: 0;
    overflow: hidden;
    border-radius: 20px;
    background: #d7e4eb;
}

.quiz-card__media img {
    display: block;
    width: 100%;
    height: clamp(180px, 28vw, 240px);
    object-fit: cover;
    border-radius: 0;
}

.quiz-card__body {
    grid-area: body;
    display: grid;
    gap: 0.7rem;
    align-content: start;
}

.quiz-card__body h2 {
    margin: 0;
    font-size: clamp(1.55rem, 2.6vw, 2.25rem);
    line-height: 1.04;
    text-wrap: balance;
}

.quiz-options {
    display: grid;
    gap: 0.55rem;
}

.quiz-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    width: 100%;
    min-height: 52px;
    padding: 0.72rem 0.9rem;
    border-radius: 16px;
    border: 1px solid rgba(75, 58, 50, 0.12);
    background: #fff;
    color: var(--brand-text);
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, opacity 0.18s ease;
}

.quiz-option__text {
    flex: 1;
    text-align: left;
    line-height: 1.3;
}

.quiz-option__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.45rem;
    min-width: 1.45rem;
    height: 1.45rem;
    font-size: 1rem;
    opacity: 0;
    transform: scale(0.65);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.quiz-option:hover,
.quiz-option:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(79, 136, 168, 0.4);
    box-shadow: 0 10px 20px rgba(75, 58, 50, 0.08);
}

.quiz-option:disabled {
    cursor: default;
}

.quiz-option.is-correct {
    border-color: rgba(71, 140, 86, 0.45);
    background: rgba(71, 140, 86, 0.12);
    box-shadow: 0 10px 24px rgba(71, 140, 86, 0.12);
    animation: quizStatusPop 0.24s ease-out;
}

.quiz-option.is-incorrect {
    border-color: rgba(190, 78, 67, 0.45);
    background: rgba(190, 78, 67, 0.12);
    box-shadow: 0 10px 24px rgba(190, 78, 67, 0.1);
    animation: quizStatusPop 0.24s ease-out;
}

.quiz-option.is-muted {
    opacity: 0.48;
}

.quiz-option.is-correct .quiz-option__icon,
.quiz-option.is-incorrect .quiz-option__icon {
    opacity: 1;
    transform: scale(1);
}

.quiz-option.is-correct .quiz-option__icon::before {
    content: "✅";
}

.quiz-option.is-incorrect .quiz-option__icon::before {
    content: "❌";
}

.quiz-feedback {
    padding: 0.85rem 1rem;
    border-radius: 16px;
    background: rgba(71, 140, 86, 0.1);
    border: 1px solid rgba(71, 140, 86, 0.2);
    display: grid;
    gap: 0.5rem;
    justify-items: start;
    text-align: left;
    opacity: 0;
    transform: translateY(6px) scale(0.985);
}

.quiz-feedback.is-correct {
    background: rgba(71, 140, 86, 0.1);
    border-color: rgba(71, 140, 86, 0.22);
    animation: quizFeedbackReveal 0.24s ease-out forwards;
}

.quiz-feedback.is-incorrect {
    background: rgba(190, 78, 67, 0.11);
    border-color: rgba(190, 78, 67, 0.22);
    animation: quizFeedbackReveal 0.24s ease-out forwards;
}

.quiz-feedback__status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quiz-feedback__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    font-size: 1.1rem;
}

.quiz-feedback__label {
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--brand-text);
    font-size: 0.92rem;
}

.quiz-feedback.is-correct .quiz-feedback__label {
    color: #2d6b3a;
}

.quiz-feedback.is-incorrect .quiz-feedback__label {
    color: #a33c2f;
}

.quiz-feedback h3,
.quiz-feedback p {
    margin: 0;
}

.quiz-feedback h3 {
    font-size: 1rem;
    line-height: 1.15;
}

.quiz-feedback p {
    font-size: 0.98rem;
    line-height: 1.42;
}

.quiz-feedback .btn {
    margin-top: 0.1rem;
}

.quiz-result__score {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 8vw, 4.8rem);
    line-height: 1;
    color: var(--brand-accent-sea);
}

.quiz-result__summary,
.quiz-result__description {
    max-width: 620px;
}

.quiz-result__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.85rem;
}

@keyframes quizStatusPop {
    0% {
        transform: scale(0.985);
    }

    65% {
        transform: scale(1.015);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes quizFeedbackReveal {
    from {
        opacity: 0;
        transform: translateY(6px) scale(0.985);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 900px) {
    .quiz-hero__note {
        font-size: 1.08rem;
    }

    .quiz-shell-section {
        padding-top: 0.9rem;
    }

    .quiz-screen--question {
        grid-template-columns: 1fr;
        grid-template-areas:
            "meta"
            "progress"
            "media"
            "body";
        gap: 0.75rem;
    }

    .quiz-card__media img {
        height: clamp(180px, 26vh, 220px);
    }
}

@media (max-width: 640px) {
    .quiz-hero__content {
        padding-top: 3rem;
        padding-bottom: 4.25rem;
    }

    .quiz-shell {
        padding: 0.8rem;
        border-radius: 20px;
    }

    .quiz-screen {
        gap: 0.8rem;
    }

    .quiz-card__meta {
        justify-content: space-between;
    }

    .quiz-card__media img {
        height: clamp(150px, 22vh, 190px);
    }

    .quiz-card__body {
        gap: 0.65rem;
    }

    .quiz-card__body h2 {
        font-size: clamp(1.4rem, 7vw, 1.9rem);
    }

    .quiz-options {
        gap: 0.45rem;
    }

    .quiz-option {
        min-height: 48px;
        padding: 0.68rem 0.8rem;
        border-radius: 15px;
    }

    .quiz-feedback {
        padding: 0.75rem 0.85rem;
        gap: 0.42rem;
        border-radius: 15px;
    }

    .quiz-feedback p {
        font-size: 0.94rem;
        line-height: 1.35;
    }

    .quiz-result__actions .btn,
    .quiz-screen__actions .btn,
    .quiz-feedback .btn {
        width: 100%;
    }
}

@media (max-width: 420px) {
    .quiz-shell {
        padding: 0.72rem;
    }

    .quiz-card__meta {
        justify-content: center;
    }

    .quiz-card__media img {
        height: clamp(140px, 20vh, 170px);
    }

    .quiz-option {
        min-height: 46px;
        padding: 0.62rem 0.75rem;
    }

    .quiz-feedback__status {
        width: 100%;
        justify-content: flex-start;
    }
}