/* ============================================================
   AI Readiness Assessment — Styles
   ============================================================ */

/* --- Assessment Hero --- */
.assessment-hero {
    position: relative;
    padding: 180px 0 100px;
    text-align: center;
    overflow: hidden;
}

.assessment-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(27, 94, 32, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(200, 169, 81, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #0d1f0f 0%, #132b15 40%, #1a3a1c 100%);
}

.assessment-hero__overlay {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.008) 2px,
            rgba(255, 255, 255, 0.008) 4px
        );
    pointer-events: none;
}

.assessment-hero__content {
    position: relative;
    z-index: 2;
    padding: 0 24px;
    max-width: 700px;
    margin: 0 auto;
}

.assessment-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.assessment-hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: rgba(255, 255, 255, 0.7);
    font-weight: 300;
    line-height: 1.8;
    max-width: 560px;
    margin: 0 auto;
}

/* --- Assessment Section --- */
.assessment-section {
    background: var(--white);
    padding: 80px 0 120px;
}

.assessment-container {
    max-width: 720px;
    margin: 0 auto;
}

/* --- Progress Bar --- */
.assessment-progress {
    margin-bottom: 48px;
}

.assessment-progress__bar {
    width: 100%;
    height: 6px;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 12px;
}

.assessment-progress__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--jade-mid), var(--gold));
    border-radius: 3px;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.assessment-progress__text {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-light);
    letter-spacing: 0.5px;
}

/* --- Questions --- */
.assessment-questions {
    position: relative;
    min-height: 320px;
}

.assessment-question {
    display: none;
    animation: questionFadeIn 0.4s ease forwards;
}

.assessment-question.active {
    display: block;
}

@keyframes questionFadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.assessment-question__title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--charcoal);
    margin-bottom: 12px;
    line-height: 1.3;
}

.assessment-question__subtitle {
    color: var(--text-light);
    font-size: 1.05rem;
    margin-bottom: 32px;
    line-height: 1.7;
}

.assessment-question__hint {
    font-size: 0.85rem;
    color: var(--gold);
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}

.assessment-question__content {
    margin-top: 32px;
}

/* --- Form Elements --- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 8px;
}

.form-group .required {
    color: var(--gold);
}

.form-group .optional {
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: #aaa;
}

.form-input,
.form-select {
    width: 100%;
    padding: 16px 20px;
    background: var(--cream);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 2px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--charcoal);
    transition: all var(--transition);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    padding-right: 48px;
    cursor: pointer;
}

.form-input:focus,
.form-select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(200, 169, 81, 0.15);
}

.form-input::placeholder {
    color: #aaa;
}

/* --- Radio Cards --- */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.radio-card {
    cursor: pointer;
    display: block;
}

.radio-card input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.radio-card__box {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--cream);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.radio-card__indicator {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border-radius: 50%;
    border: 2px solid rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.radio-card__indicator::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--jade-mid);
    transition: transform 0.3s ease;
}

.radio-card__label {
    font-size: 1rem;
    color: var(--text);
    font-weight: 400;
}

.radio-card:hover .radio-card__box {
    border-color: var(--gold);
    background: rgba(200, 169, 81, 0.04);
}

.radio-card input:checked + .radio-card__box {
    border-color: var(--jade-mid);
    background: rgba(46, 125, 50, 0.04);
    box-shadow: 0 0 0 1px var(--jade-mid);
}

.radio-card input:checked + .radio-card__box .radio-card__indicator {
    border-color: var(--jade-mid);
}

.radio-card input:checked + .radio-card__box .radio-card__indicator::after {
    transform: translate(-50%, -50%) scale(1);
}

.radio-card input:checked + .radio-card__box .radio-card__label {
    color: var(--charcoal);
    font-weight: 500;
}

/* --- Checkbox Cards --- */
.checkbox-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.checkbox-card {
    cursor: pointer;
    display: block;
}

.checkbox-card input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-card__box {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: var(--cream);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 2px;
    transition: all 0.3s ease;
    height: 100%;
}

.checkbox-card__indicator {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border-radius: 3px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.checkbox-card__indicator::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform 0.3s ease;
}

.checkbox-card__label {
    font-size: 0.92rem;
    color: var(--text);
    font-weight: 400;
    line-height: 1.4;
}

.checkbox-card:hover .checkbox-card__box {
    border-color: var(--gold);
    background: rgba(200, 169, 81, 0.04);
}

.checkbox-card input:checked + .checkbox-card__box {
    border-color: var(--jade-mid);
    background: rgba(46, 125, 50, 0.04);
    box-shadow: 0 0 0 1px var(--jade-mid);
}

.checkbox-card input:checked + .checkbox-card__box .checkbox-card__indicator {
    border-color: var(--jade-mid);
    background: var(--jade-mid);
}

.checkbox-card input:checked + .checkbox-card__box .checkbox-card__indicator::after {
    transform: rotate(45deg) scale(1);
}

.checkbox-card input:checked + .checkbox-card__box .checkbox-card__label {
    color: var(--charcoal);
    font-weight: 500;
}

.checkbox-card.disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* --- Lead Form --- */
.lead-form {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* --- Navigation Buttons --- */
.assessment-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.assessment-nav__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: 1px solid rgba(0, 0, 0, 0.15);
    color: var(--text-light);
    padding: 14px 28px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition);
}

.assessment-nav__back:hover {
    border-color: var(--charcoal);
    color: var(--charcoal);
}

.assessment-nav__next {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.assessment-nav__next.submit-btn {
    background: var(--jade-mid);
    color: var(--white);
}

.assessment-nav__next.submit-btn:hover {
    background: var(--jade-dark);
    box-shadow: 0 8px 30px rgba(27, 94, 32, 0.3);
}

/* --- Validation shake --- */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    50% { transform: translateX(8px); }
    75% { transform: translateX(-4px); }
}

.shake {
    animation: shake 0.4s ease;
}

.form-error {
    border-color: #e53e3e !important;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.15) !important;
}

/* ============================================================
   Results
   ============================================================ */
.assessment-results {
    text-align: center;
}

.results-score {
    margin-bottom: 80px;
}

.results-score__title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--charcoal);
    margin-bottom: 40px;
}

.results-gauge {
    position: relative;
    width: 260px;
    height: 160px;
    margin: 0 auto 32px;
}

.results-gauge__svg {
    width: 100%;
    height: auto;
}

.results-gauge__score {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--jade-dark);
    line-height: 1;
}

.results-gauge__max {
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.85rem;
    color: var(--text-light);
}

.results-category {
    max-width: 560px;
    margin: 0 auto;
}

.results-category__name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--gold);
    margin-bottom: 12px;
}

.results-category__desc {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.8;
}

/* --- Recommendations --- */
.results-recommendations {
    margin-bottom: 60px;
}

.results-recommendations__title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.results-recommendations__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
    text-align: left;
}

.recommendation-card {
    background: var(--cream);
    padding: 32px 28px;
    border: 1px solid rgba(200, 169, 81, 0.15);
    border-left: 3px solid var(--gold);
    transition: all 0.3s ease;
}

.recommendation-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.recommendation-card__icon {
    color: var(--jade-mid);
    margin-bottom: 16px;
}

.recommendation-card__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--charcoal);
    margin-bottom: 10px;
}

.recommendation-card__desc {
    color: var(--text-light);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* --- Results CTAs --- */
.results-cta {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.results-cta__download {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: none;
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 16px 32px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition);
}

.results-cta__download:hover {
    background: var(--gold);
    color: var(--charcoal);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
    .assessment-hero {
        padding: 140px 0 60px;
    }

    .checkbox-group {
        grid-template-columns: 1fr;
    }

    .results-recommendations__list {
        grid-template-columns: 1fr;
    }

    .assessment-question__title {
        font-size: 1.3rem;
    }

    .results-cta {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .assessment-nav {
        flex-direction: column-reverse;
        gap: 12px;
    }

    .assessment-nav__next {
        width: 100%;
        justify-content: center;
    }

    .assessment-nav__back {
        width: 100%;
        justify-content: center;
    }
}