/* ----------------------------- Section --------------------------- */
.stepper-section {
    padding: 64px 0;
    background: var(--color-bg-white);
    width: 100%;
}

.stepper {
    width: 100%;
    max-width: 660px;
    padding: 24px 48px 48px;
    background: var(--color-bg-white);
    border: 1px solid var(--color-primary-10);
    border-radius: var(--radius);
    box-shadow: 0 4px 24px rgba(17, 42, 212, 0.04);
}

.stepper [hidden] {
    display: none !important;
}

/* --------------------------- Progress ---------------------------- */
.stepper__progress {
    display: flex;
    align-items: center;
    margin-bottom: 32px;
}

.stepper__progress-circle {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 100%;
    background: var(--color-primary-5);
    color: color-mix(in srgb, var(--color-graphite) 50%, transparent);
    font-size: 13px;
    font-weight: 600;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.stepper__progress-line {
    flex: 1 1 auto;
    height: 2px;
    margin-inline: 6px;
    border-radius: 10px;
    background: var(--color-primary-5);
}

/* Circle 1 is always reached. Circles 2/3 activate with the step. */
.stepper__progress-circle:nth-child(1),
.stepper[data-step="2"] .stepper__progress-circle:nth-child(3),
.stepper[data-step="3"] .stepper__progress-circle:nth-child(3),
.stepper[data-step="3"] .stepper__progress-circle:nth-child(5) {
    color: var(--color-primary);
}

/* ------------------------ Titles / text -------------------------- */
.stepper__title {
    margin: 32px 0 38px;
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.18;
    letter-spacing: -0.5%;
    color: var(--color-text-primary);
}

.stepper__subtitle {
    margin: 12px 0 0;
    text-align: center;
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-text-muted);
}

.stepper__subtitle--bold {
    margin-top: 20px;
    font-weight: 700;
}

/* -------------------- Shared selectable cards -------------------- */
.stepper__option,
.stepper__feature {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    outline: 1px solid var(--color-border-soft);
    border: none;
    border-radius: 12px;
    background: var(--color-input-bg);
    cursor: pointer;
    color: var(--color-graphite);
    font-weight: 500;
    transition: background-color 0.15s ease, outline 0.15s ease;
}

.stepper__option:hover,
.stepper__feature:hover {
    background: var(--color-primary-2);
    outline: 1px solid var(--color-primary-10);
    color: var(--color-primary);
}

.stepper__option.is-selected,
.stepper__feature.is-selected {
    background: var(--color-primary-5);
    outline: 1px solid var(--color-primary-20);
    font-weight: 700;
}

/* ----------------------- Step 1: options ------------------------- */
.stepper__options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.stepper__option {
    padding: 16px 18px 16px 48px;
}

.stepper__option-label {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-graphite);
    transition: color 0.15s ease;
    opacity: .7;
}

.stepper__option:hover .stepper__option-label{
    color: color-mix(in srgb, var(--color-primary) 70%, transparent);
}
.stepper__option.is-selected .stepper__option-label {
    opacity: 1;
    color: var(--color-primary);
}

.stepper__option.is-selected .stepper__option-label {
    font-weight: 700;
}

/* ----------------------- Step 2: features ------------------------ */
.stepper__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.stepper__feature {
    padding: 16px 18px 16px 48px;
}

/* Fifth feature sits centered on its own row. */
.stepper__feature--single {
    grid-column: 1 / -1;
    width: calc(50% - 8px);
    justify-self: center;
}

.stepper__feature-main {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.stepper__feature-icon {
    flex: 0 0 auto;
    display: inline-block;
    width: 22px;
    height: 22px;
    background-color: var(--color-graphite);
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    transition: background-color 0.15s ease, opacity 0.15s ease;
}

.stepper__feature-icon--gps {
    -webkit-mask-image: url("../../../assets/icons/pricing-form/gps-feature.svg");
    mask-image: url("../../../assets/icons/pricing-form/gps-feature.svg");
}

.stepper__feature-icon--eld {
    -webkit-mask-image: url("../../../assets/icons/pricing-form/eld-feature.svg");
    mask-image: url("../../../assets/icons/pricing-form/eld-feature.svg");
}

.stepper__feature-icon--dashcams {
    -webkit-mask-image: url("../../../assets/icons/pricing-form/dashcams-feature.svg");
    mask-image: url("../../../assets/icons/pricing-form/dashcams-feature.svg");
}

.stepper__feature-icon--maintenance {
    -webkit-mask-image: url("../../../assets/icons/pricing-form/maintenance-feature.svg");
    mask-image: url("../../../assets/icons/pricing-form/maintenance-feature.svg");
}

.stepper__feature-icon--sensors {
    -webkit-mask-image: url("../../../assets/icons/pricing-form/sensors-feature.svg");
    mask-image: url("../../../assets/icons/pricing-form/sensors-feature.svg");
}

.stepper__feature-label {
    font-size: 16px;
    font-weight: 500;
    color: color-mix(in srgb, var(--color-graphite) 70%, transparent);
    transition: color 0.15s ease, opacity 0.15s ease;
}

.stepper__feature:hover .stepper__feature-label {
    color: color-mix(in srgb, var(--color-primary) 70%, transparent);
}

.stepper__feature.is-selected .stepper__feature-label {
    color: var(--color-primary);
    font-weight: 700;
}

/* ------------------------- Step 3: form -------------------------- */
.stepper__fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 16px;
}

/* --------------------------- Consent ----------------------------- */
.stepper__consent {
    margin: 18px 0 0;
    text-align: center;
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text-muted);
}

.stepper__consent-link {
    color: var(--color-text-muted);
    font-weight: 500;
    text-decoration: underline;
}

.stepper__consent-link:hover {
    color: var(--color-primary);
}

/* --------------------------- Actions ----------------------------- */
.stepper__actions {
    display: flex;
    margin-top: 38px;
}

.stepper__actions--center {
    justify-content: center;
}

.stepper__footer {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 38px;

    .button-outlined.stepper__back {
        border: 1px solid var(--color-border-soft);
        color: var(--color-text-secondary);

    }
}

.stepper__next,
.stepper__submit {
    min-width: 240px;
    height: 60px;
}

.stepper__back {
    height: 60px;
}

.stepper__continue {
    min-width: 240px;
    height: 60px;
}

.stepper .button-primary:disabled,
.stepper .button-primary[disabled],
.stepper .button-outlined:disabled,
.stepper .button-outlined[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

/* --------------------- Processing / success ---------------------- */
.stepper__view {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 380px;
    padding: 24px 0;
    text-align: center;
}

.stepper__loader {
    width: 96px;
    height: 96px;
    animation: stepper-spin 1s steps(8, end) infinite;
}

@keyframes stepper-spin {
    to {
        transform: rotate(360deg);
    }
}

.stepper__success-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 8px;
}

.stepper__error-icon {
    width: 100px;
    height: 100px;
    margin-bottom: 8px;
}

/* --------------------------- Responsive -------------------------- */
@media (max-width: 1440px) {
    .stepper {
        max-width: 600px;
    }
    .stepper__title {
        font-size: 27px;
    }

    .stepper__next,
    .stepper__continue,
    .stepper__submit {
        min-width: 180px;
        height: 54px;
    }

    .stepper__back {
        height: 54px;
    }
}

@media (max-width: 1024px) {
    .stepper-section {
        padding: 40px 0;
    }

    .stepper {
        padding: 36px 48px;
    }

    .stepper__title {
        font-size: 24px;
        margin: 20px 0 24px;
    }

    /* Grids collapse to a single column. */
    .stepper__features,
    .stepper__fields {
        grid-template-columns: 1fr;
    }

    .stepper__feature--single {
        grid-column: auto;
        width: 100%;
    }

    .stepper__next,
    .stepper__submit,
    .stepper__continue {
        min-width: 180px;
        height: 54px;
    }

    .stepper__back {
        height: 54px;
    }

    .stepper__footer {
        gap: 38px;
    }
}

@media (max-width: 576px) {
    .stepper {
        padding: 24px;
        border-radius: 14px;
    }

    .stepper__title {
        font-size: 21px;
    }

    .stepper__option-label,
    .stepper__feature-label {
        font-size: 12px;
    }

    .stepper__view {
        min-height: 320px;
    }

    .stepper__next,
    .stepper__submit,
    .stepper__continue {
        width: 100%;
        min-width: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .stepper__loader {
        animation: none;
    }
}

@media screen and (max-width: 1024px) {
    .stepper-section {
        .stepper-section__inner {
            justify-content: center;

            .stepper {
                max-width: 100%;
            }
        }
    }
}

@media screen and (max-width: 576px) {

    .stepper__progress {
        margin-bottom: 24px;
    }

    .stepper__title {
        margin-bottom: 16px;
    }

    .stepper__options {
        gap: 8px;
    }
    .stepper__option, .stepper__feature {
        min-height: 42px;
    }

    .stepper__feature-main {
        gap: 4px;
    }

    .stepper__actions {
        margin-top: 24px;
    }

    .stepper__features {
        gap: 8px;
    }

    .stepper__fields {
        gap: 12px;
    }

    .stepper__feature, .stepper__option {
        padding: 12px;
        border-radius: 8px;
    }

    .stepper__feature-icon {
        width: 14px;
        height: 14px;
    }

    .stepper__consent {
        font-size: 12px;
    }

    .stepper__footer {
        margin-top: 24px;
    }

}