.instructor-job {
    --ij-navy: #082f4d;
    --ij-text: #17364e;
    --ij-muted: #607689;
    --ij-orange: #a94300;
    --ij-orange-soft: #fff2e8;
    --ij-blue-soft: #eef6fb;
    --ij-border: #d7e3eb;
    --ij-green: #176b3e;
    --ij-green-soft: #eaf8ef;
    --ij-red: #9b3027;
    --ij-red-soft: #fff1ef;

    padding: 46px 0 70px;
    background:
        radial-gradient(circle at 90% 0%, rgba(78, 151, 196, .10), transparent 26%),
        linear-gradient(180deg, #f3f7fa 0%, #eef4f7 100%);
    color: var(--ij-text);
}

.instructor-job *,
.instructor-job *::before,
.instructor-job *::after {
    box-sizing: border-box;
}

.instructor-job__container {
    display: grid;
    gap: 24px;
}

.instructor-job__hero {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
    gap: 28px;
    align-items: center;
}

.instructor-job__eyebrow,
.instructor-job__form-head > span {
    display: block;
    color: var(--ij-orange);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
}

.instructor-job__hero-copy h1 {
    margin: 8px 0 12px;
    color: var(--ij-navy);
    font-size: clamp(36px, 4.7vw, 58px);
    line-height: 1.03;
    letter-spacing: -.025em;
}

.instructor-job__lead {
    max-width: 780px;
    margin: 0;
    color: var(--ij-muted);
    font-size: 17px;
    line-height: 1.65;
}

.instructor-job__hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.instructor-job__hero-points span {
    padding: 7px 10px;
    border: 1px solid #cbdbe5;
    border-radius: 999px;
    background: rgba(255, 255, 255, .75);
    color: #31546c;
    font-size: 12px;
    font-weight: 700;
}

.instructor-job__hero-card,
.instructor-job__form,
.instructor-job__info section {
    border: 1px solid var(--ij-border);
    background: #fff;
    box-shadow: 0 14px 38px rgba(8, 47, 77, .06);
}

.instructor-job__hero-card {
    padding: 24px;
    border-radius: 20px;
}

.instructor-job__hero-card > span {
    color: var(--ij-orange);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .1em;
}

.instructor-job__hero-card ul {
    display: grid;
    gap: 9px;
    margin: 16px 0 20px;
    padding: 0;
    list-style: none;
}

.instructor-job__hero-card li {
    position: relative;
    padding-left: 22px;
    color: var(--ij-navy);
    font-size: 14px;
    font-weight: 700;
}

.instructor-job__hero-card li::before {
    position: absolute;
    top: .38em;
    left: 2px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #e86d16;
    content: "";
}

.instructor-job__hero-card .btn {
    width: 100%;
}

.instructor-job__message {
    padding: 15px 17px;
    border-radius: 14px;
}

.instructor-job__message strong,
.instructor-job__message p {
    display: block;
}

.instructor-job__message p {
    margin: 4px 0 0;
}

.instructor-job__message.is-success {
    border: 1px solid #b8dfc7;
    background: var(--ij-green-soft);
    color: #155f39;
}

.instructor-job__message.is-error {
    border: 1px solid #e7bab4;
    background: var(--ij-red-soft);
    color: var(--ij-red);
}

.instructor-job__layout {
    display: grid;
    grid-template-columns: minmax(270px, .72fr) minmax(0, 1.55fr);
    gap: 22px;
    align-items: start;
}

.instructor-job__info {
    position: sticky;
    top: 18px;
    display: grid;
    gap: 12px;
}

.instructor-job__info section {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 13px;
    padding: 18px;
    border-radius: 16px;
}

.instructor-job__section-number {
    display: inline-grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 12px;
    background: var(--ij-blue-soft);
    color: #176391;
    font-size: 12px;
    font-weight: 900;
}

.instructor-job__info h2 {
    margin: 1px 0 7px;
    color: var(--ij-navy);
    font-size: 17px;
}

.instructor-job__info p {
    margin: 0;
    color: var(--ij-muted);
    font-size: 12px;
    line-height: 1.6;
}

.instructor-job__info a {
    display: inline-block;
    margin-top: 8px;
    color: #155d89;
    font-size: 12px;
    font-weight: 700;
}

.instructor-job__form {
    overflow: hidden;
    border-radius: 20px;
}

.instructor-job__form-head {
    padding: 23px 25px 19px;
    border-bottom: 1px solid var(--ij-border);
    background: linear-gradient(90deg, #fbfdfe, #fff);
}

.instructor-job__form-head h2 {
    margin: 5px 0 5px;
    color: var(--ij-navy);
    font-size: 25px;
}

.instructor-job__form-head p {
    margin: 0;
    color: var(--ij-muted);
    font-size: 12px;
}

.instructor-job__honeypot {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.instructor-job__fieldset {
    display: grid;
    gap: 18px;
    margin: 0;
    padding: 22px 25px 24px;
    border: 0;
    border-bottom: 1px solid #e3ebf0;
}

.instructor-job__fieldset legend {
    float: left;
    width: 100%;
    margin: 0 0 2px;
    padding: 0;
    color: var(--ij-navy);
    font-size: 16px;
    font-weight: 800;
}

.instructor-job__fieldset legend + * {
    clear: both;
}

.instructor-job__grid {
    display: grid;
    gap: 14px;
}

.instructor-job__grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.instructor-job__field {
    display: grid;
    gap: 7px;
}

.instructor-job__field > span,
.instructor-job__question > span {
    color: #24465e;
    font-size: 12px;
    font-weight: 800;
}

.instructor-job__question > small {
    display: block;
    margin-top: -3px;
    color: var(--ij-muted);
    font-size: 11px;
}

.instructor-job input[type="text"],
.instructor-job input[type="email"],
.instructor-job input[type="tel"],
.instructor-job input[type="number"],
.instructor-job select,
.instructor-job textarea {
    width: 100%;
    min-height: 46px;
    padding: 10px 12px;
    border: 1px solid #9db0bf;
    border-radius: 11px;
    background: #fff;
    color: var(--ij-text);
    font: inherit;
}

.instructor-job textarea {
    resize: vertical;
    line-height: 1.55;
}

.instructor-job input:focus,
.instructor-job select:focus,
.instructor-job textarea:focus {
    outline: 3px solid rgba(169, 67, 0, .12);
    border-color: #a94300;
}

.instructor-job__choice-row {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 9px;
}

.instructor-job__choice-row label,
.instructor-job__option,
.instructor-job__voivodeships label {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    cursor: pointer;
}

.instructor-job__choice-row label {
    min-width: 105px;
    padding: 10px 13px;
    border: 1px solid var(--ij-border);
    border-radius: 10px;
    background: #f9fbfc;
}

.instructor-job input[type="radio"],
.instructor-job input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    margin: 1px 0 0;
    accent-color: #a94300;
}

.instructor-job__option-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
    margin-top: 10px;
}

.instructor-job__option-grid.is-single-column {
    grid-template-columns: 1fr;
}

.instructor-job__option {
    min-height: 52px;
    padding: 11px 12px;
    border: 1px solid var(--ij-border);
    border-radius: 11px;
    background: #f9fbfc;
    color: #24465e;
    font-size: 12px;
    font-weight: 650;
    line-height: 1.35;
}

.instructor-job__option:has(input:checked),
.instructor-job__choice-row label:has(input:checked),
.instructor-job__voivodeships label:has(input:checked) {
    border-color: #d59a72;
    background: #fff7f1;
}

.instructor-job__voivodeships {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin-top: 10px;
}

.instructor-job__voivodeships label {
    min-height: 42px;
    padding: 9px 10px;
    border: 1px solid var(--ij-border);
    border-radius: 9px;
    background: #f9fbfc;
    color: #34566d;
    font-size: 11px;
}

.field-error {
    color: #9b3027 !important;
    font-size: 11px !important;
    font-weight: 700;
}

.instructor-job__consent {
    padding: 20px 25px;
    background: #fffaf6;
}

.instructor-job__consent label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #3a566a;
    font-size: 12px;
    line-height: 1.55;
}

.instructor-job__consent a {
    color: #155d89;
    font-weight: 700;
}

.instructor-job__submit {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 19px 25px;
    background: #f8fbfd;
}

.instructor-job__submit strong,
.instructor-job__submit span {
    display: block;
}

.instructor-job__submit strong {
    color: var(--ij-navy);
}

.instructor-job__submit span {
    margin-top: 3px;
    color: var(--ij-muted);
    font-size: 11px;
}

@media (max-width: 1050px) {
    .instructor-job__hero,
    .instructor-job__layout {
        grid-template-columns: 1fr;
    }

    .instructor-job__info {
        position: static;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .instructor-job__info section {
        grid-template-columns: 1fr;
    }

    .instructor-job__voivodeships {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .instructor-job {
        padding: 28px 0 46px;
    }

    .instructor-job__hero-copy h1 {
        font-size: 36px;
    }

    .instructor-job__info {
        grid-template-columns: 1fr;
    }

    .instructor-job__grid.two,
    .instructor-job__option-grid,
    .instructor-job__voivodeships {
        grid-template-columns: 1fr;
    }

    .instructor-job__form-head,
    .instructor-job__fieldset,
    .instructor-job__consent,
    .instructor-job__submit {
        padding-left: 17px;
        padding-right: 17px;
    }

    .instructor-job__submit {
        align-items: stretch;
        flex-direction: column;
    }

    .instructor-job__submit .btn {
        width: 100%;
    }
}


/* FIX V2: wpisywany tekst w polach formularza nie ma być pogrubiony */
.instructor-job input[type="text"],
.instructor-job input[type="email"],
.instructor-job input[type="tel"],
.instructor-job input[type="number"],
.instructor-job select,
.instructor-job textarea {
    font-weight: 400;
}

.instructor-job input[type="text"]::placeholder,
.instructor-job input[type="email"]::placeholder,
.instructor-job input[type="tel"]::placeholder,
.instructor-job input[type="number"]::placeholder,
.instructor-job textarea::placeholder {
    font-weight: 400;
    color: #607689;
}


/* ==========================================================================
   V3 - pełnostronicowe tło współpracy + półprzezroczysty formularz
   ========================================================================== */

.instructor-job {
    position: relative;
    isolation: isolate;
    min-height: 100vh;
    background:
        linear-gradient(
            180deg,
            rgba(244, 248, 251, .70) 0%,
            rgba(240, 246, 249, .76) 48%,
            rgba(237, 244, 248, .82) 100%
        ),
        url('/images/instructor-cooperation-bg.png') center center / cover no-repeat fixed;
}

.instructor-job::before {
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    content: "";
    background:
        radial-gradient(
            circle at 78% 18%,
            rgba(255, 255, 255, .44),
            transparent 38%
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, .08),
            rgba(255, 255, 255, .20)
        );
}

.instructor-job__container {
    position: relative;
    z-index: 1;
}

/* Karty i formularz pozostają czytelne, ale pokazują tło spod spodu. */
.instructor-job__hero-card,
.instructor-job__form,
.instructor-job__info section {
    background: rgba(255, 255, 255, .80);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border-color: rgba(200, 217, 228, .88);
    box-shadow: 0 16px 42px rgba(8, 47, 77, .10);
}

.instructor-job__form-head {
    background:
        linear-gradient(
            90deg,
            rgba(250, 253, 254, .84),
            rgba(255, 255, 255, .70)
        );
}

.instructor-job__fieldset {
    background: rgba(255, 255, 255, .36);
}

.instructor-job__consent {
    background: rgba(255, 249, 244, .72);
}

.instructor-job__submit {
    background: rgba(248, 251, 253, .72);
}

/* Same pola są lekko transparentne, ale tekst pozostaje w pełni czytelny. */
.instructor-job input[type="text"],
.instructor-job input[type="email"],
.instructor-job input[type="tel"],
.instructor-job input[type="number"],
.instructor-job select,
.instructor-job textarea {
    background: rgba(255, 255, 255, .88);
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.instructor-job__choice-row label,
.instructor-job__option,
.instructor-job__voivodeships label {
    background: rgba(249, 251, 252, .82);
}

.instructor-job__option:has(input:checked),
.instructor-job__choice-row label:has(input:checked),
.instructor-job__voivodeships label:has(input:checked) {
    background: rgba(255, 247, 241, .92);
}

/* Górny opis dostaje bardzo delikatną podbitkę czytelności. */
.instructor-job__hero-copy {
    padding: 18px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, .20);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
}

@media (max-width: 1050px) {
    .instructor-job {
        background-position: 34% center;
    }
}

@media (max-width: 760px) {
    .instructor-job {
        /*
         * fixed bywa problematyczne na iOS/Android; na telefonie zwykłe cover.
         */
        background-attachment: scroll;
        background-position: 28% top;
    }

    .instructor-job__hero-copy {
        padding: 14px;
        background: rgba(255, 255, 255, .34);
    }

    .instructor-job__hero-card,
    .instructor-job__form,
    .instructor-job__info section {
        background: rgba(255, 255, 255, .88);
        -webkit-backdrop-filter: blur(6px);
        backdrop-filter: blur(6px);
    }
}