/* =========================================
   COLLABORATION PAGE
   Everything is scoped under .collab_page (classes prefixed "collab-")
   so no other page is affected.
   ========================================= */

/* Active nav item, only rendered on /collaboration */
header nav ul li > a.collab_nav_active {
    color: var(--red--);
    font-weight: 600;
}

@media (max-width: 768px) {
    header nav ul li > a.collab_nav_active {
        color: #fff;
        box-shadow: inset 0 0 0 2px #fff;
    }
}

.collab_page {
    --collab-red: var(--red--, #ED1F31);
    --collab-red-dark: #c4121f;
    --collab-ink: #0e0e10;
    --collab-text: #17171a;
    --collab-muted: #6b6b73;
    --collab-line: #e7e7ec;
    --collab-field: #f6f6f8;
    --collab-bg: #f4f4f6;
    --collab-radius: 18px;
}

.collab_page p {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    margin: 0;
}

.collab_page h1,
.collab_page h2,
.collab_page h3 {
    margin: 0;
}

.collab-container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------- Hero ---------- */

.collab_page .collab-hero {
    position: relative;
    padding: 150px 0 90px;
    background:
        radial-gradient(ellipse 45% 85% at 72% 40%, rgba(237, 31, 49, 0.55), rgba(237, 31, 49, 0) 70%),
        radial-gradient(ellipse 30% 60% at 90% 10%, rgba(120, 8, 18, 0.6), rgba(120, 8, 18, 0) 70%),
        #070708;
    color: #fff;
    overflow: hidden;
}

.collab-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
}

.collab-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--collab-red);
    box-shadow: 0 0 10px var(--collab-red);
}

.collab_page .collab-hero-title {
    max-width: 860px;
    margin-top: 22px;
    font-size: clamp(40px, 6.4vw, 72px);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.02em;
    color: #fff;
}

.collab-hero-title span {
    display: block;
    color: var(--collab-red);
}

.collab_page .collab-hero-text {
    max-width: 560px;
    margin-top: 22px;
    font-size: 17px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.72);
}

/* ---------- Main layout ---------- */

.collab_page .collab-main {
    padding: 70px 0 90px;
    background: var(--collab-bg);
    color: var(--collab-text);
    overflow: hidden;
}

.collab-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
}

.collab-card {
    background: #fff;
    border-radius: var(--collab-radius);
    box-shadow: 0 1px 2px rgba(16, 16, 20, 0.04), 0 10px 30px rgba(16, 16, 20, 0.06);
}

.collab-form-card {
    padding: 36px;
}

.collab_page .collab-card-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--collab-text);
}

.collab_page .collab-card-sub {
    margin-top: 4px;
    margin-bottom: 26px;
    font-size: 13px;
    color: var(--collab-muted);
}

/* ---------- Fields ---------- */

.collab-field {
    min-width: 0;
    margin: 0 0 18px;
    padding: 0;
    border: 0;
}

.collab-label {
    display: block;
    float: none;
    width: auto;
    margin-bottom: 8px;
    padding: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--collab-text);
}

.collab-label-hint {
    margin-left: 6px;
    font-weight: 400;
    color: var(--collab-muted);
}

.collab-input {
    display: block;
    width: 100%;
    height: 48px;
    padding: 0 14px;
    border: 1px solid var(--collab-line);
    border-radius: 10px;
    background: var(--collab-field);
    font-family: inherit;
    font-size: 15px;
    color: var(--collab-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.collab-input::placeholder {
    color: #a3a3ab;
}

.collab-input:focus {
    outline: none;
    border-color: var(--collab-red);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(237, 31, 49, 0.12);
}

.collab-input:disabled {
    cursor: not-allowed;
    opacity: 0.75;
}

.collab-input.is-invalid {
    border-color: var(--collab-red);
    background: #fff7f7;
}

.collab-row {
    display: grid;
    gap: 14px;
}

.collab-row-age {
    grid-template-columns: minmax(0, 1fr) minmax(0, 3fr);
}

.collab-phone {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 10px;
}

.collab-select {
    padding-right: 32px;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2317171a' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-color: #fff;
    cursor: pointer;
}

.collab_page .collab-error {
    min-height: 0;
    margin-top: 6px;
    font-size: 12.5px;
    color: var(--collab-red-dark);
}

.collab_page .collab-error:empty {
    display: none;
}

/* ---------- Per-platform profile links / custom content ---------- */

.collab-sublabel {
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--collab-muted);
}

.collab-link-row + .collab-link-row {
    margin-top: 12px;
}

.collab-custom {
    margin-top: 14px;
}

.collab-custom[hidden],
.collab-field [hidden] {
    display: none !important;
}

/* ---------- Pills ---------- */

.collab-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.collab-pill {
    position: relative;
    margin: 0;
    cursor: pointer;
}

.collab-pill input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}

.collab-pill span {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 16px;
    border: 1px solid var(--collab-line);
    border-radius: 999px;
    background: #fff;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--collab-text);
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    user-select: none;
}

.collab-pill:hover span {
    border-color: #c9c9d1;
}

.collab-pill input:checked + span {
    border-color: var(--collab-red);
    background: var(--collab-red);
    color: #fff;
}

.collab-pill input:focus-visible + span {
    box-shadow: 0 0 0 3px rgba(237, 31, 49, 0.25);
}

/* ---------- Submit ---------- */

.collab-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 52px;
    margin-top: 10px;
    border: 0;
    border-radius: 10px;
    background: var(--collab-red);
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.collab-submit:hover {
    background: var(--collab-red-dark);
}

.collab-submit:hover i {
    transform: translateX(3px);
}

.collab-submit i {
    transition: transform 0.2s ease;
}

.collab-submit:disabled {
    cursor: wait;
    opacity: 0.75;
}

.collab_page .collab-note {
    margin-top: 14px;
    text-align: center;
    font-size: 12.5px;
    color: var(--collab-muted);
}

.collab-hp {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ---------- Preview card ---------- */

/* Not sticky: the page scrolls through Locomotive (transforms), where sticky does not work */
.collab-side {
    min-width: 0;
    margin-right: 10px;   /* room for the red offset shadow */
}

.collab-preview {
    padding: 26px;
    border-radius: var(--collab-radius);
    background: var(--collab-ink);
    color: #fff;
    box-shadow: 10px 10px 0 var(--collab-red);
}

.collab-preview-head {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.collab-avatar {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--collab-red);
    font-size: 20px;
    font-weight: 800;
    color: #fff;
    text-transform: uppercase;
}

.collab_page .collab-preview-name {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    overflow-wrap: anywhere;
}

.collab_page .collab-preview-meta {
    margin-top: 2px;
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.6);
    overflow-wrap: anywhere;
}

.collab-preview-list {
    margin: 16px 0 0;
}

.collab-preview-list > div {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 10px;
    padding: 7px 0;
    font-size: 13px;
}

.collab-preview-list dt {
    font-weight: 400;
    color: rgba(255, 255, 255, 0.55);
}

.collab-preview-list dd {
    margin: 0;
    color: #fff;
    overflow-wrap: anywhere;
}

.collab-preview-list dd.is-empty {
    color: rgba(255, 255, 255, 0.4);
}

.collab_page .collab-preview-caption {
    margin: 22px 0 22px;
    font-size: 12.5px;
    color: var(--collab-muted);
}

/* ---------- What happens next ---------- */

.collab-next {
    padding: 22px 24px;
}

.collab_page .collab-next-title {
    margin-bottom: 14px;
    font-size: 16px;
    font-weight: 700;
    color: var(--collab-text);
}

.collab-steps {
    margin: 0;
    padding: 0;
    list-style: none;
}

.collab-steps li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 0;
    font-size: 14px;
    color: var(--collab-text);
}

.collab-step-no {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #fde8ea;
    font-size: 12px;
    font-weight: 700;
    color: var(--collab-red);
}

/* ---------- Thank you page ---------- */

.collab_page .collab-thanks {
    display: flex;
    align-items: center;
    min-height: 78vh;
    text-align: center;
}

.collab_page .collab-thanks .collab-container {
    width: 100%;
}

.collab-thanks-card {
    max-width: 680px;
    margin: 0 auto;
}

.collab-thanks-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 84px;
    height: 84px;
    margin: 0 auto 26px;
    border-radius: 50%;
    background: var(--collab-red);
    font-size: 34px;
    color: #fff;
    box-shadow: 0 0 0 10px rgba(237, 31, 49, 0.18), 0 0 40px rgba(237, 31, 49, 0.45);
}

.collab_page .collab-thanks-title {
    margin-top: 22px;
    font-size: clamp(34px, 5.4vw, 60px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: #fff;
}

.collab-thanks-title span {
    color: var(--collab-red);
}

.collab_page .collab-thanks-text {
    max-width: 560px;
    margin: 20px auto 0;
    font-size: 17px;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.72);
}

.collab_page .collab-thanks-btn {
    display: inline-flex;
    width: auto;
    margin-top: 34px;
    padding: 0 28px;
    color: #fff;
    text-decoration: none;
}

.collab_page .collab-thanks-btn:hover {
    color: #fff;
}

.collab_page .collab-thanks-btn:hover i {
    transform: translateX(-3px);
}

/* ---------- Responsive ---------- */

@media (max-width: 991.98px) {
    .collab-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .collab-side {
        max-width: 560px;
    }
}

@media (max-width: 575.98px) {
    .collab_page .collab-hero {
        padding: 120px 0 60px;
    }

    .collab_page .collab-hero-text {
        font-size: 15.5px;
    }

    .collab_page .collab-main {
        padding: 40px 0 60px;
    }

    .collab-container {
        padding: 0 16px;
    }

    .collab-form-card {
        padding: 24px 18px;
    }

    .collab-row-age {
        grid-template-columns: minmax(0, 1fr);
        gap: 0;
    }

    .collab-phone {
        grid-template-columns: 108px minmax(0, 1fr);
    }

    .collab-pill span {
        padding: 0 13px;
    }
}