/* Seller Opportunity apply page — light premium landing, #004CC0 */

.so-hero {
    padding: calc(var(--header-h) + 2.75rem) 0 3.25rem;
    background: linear-gradient(180deg, var(--surface-blue) 0%, var(--surface) 78%);
}
.so-eyebrow {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brand);
    margin-bottom: 0.75rem;
}
.so-hero-title {
    font-family: "Manrope", sans-serif;
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.04em;
    margin-bottom: 1rem;
}
.so-hero-title span { display: block; }
.so-hero-title-accent {
    color: var(--brand);
    background: linear-gradient(90deg, var(--brand-deep) 0%, var(--brand) 45%, #3B82F6 70%, var(--brand) 100%);
    background-size: 180% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: soAccentShine 5.5s ease-in-out infinite;
}
.so-hero-lead {
    font-size: 1.05rem;
    color: var(--muted);
    max-width: 34rem;
    margin-bottom: 1.5rem;
}
.so-hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.85rem 1.1rem;
}
.so-hero-note { margin: 0; color: var(--muted); font-size: 0.875rem; }

.so-flow-card {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0.5rem;
    background: #fff;
    border: 1px solid rgba(0, 76, 192, 0.12);
    border-radius: var(--radius-lg);
    padding: 1.35rem 1.1rem;
    box-shadow: var(--shadow);
}
.so-flow-step {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 5.5rem;
    padding: 0.9rem 0.85rem;
    border-radius: 12px;
    background: var(--surface-alt);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.3;
}
.so-flow-step--brand {
    background: var(--brand);
    color: #fff;
    animation: soBrandPulse 2.8s ease-in-out infinite;
}
.so-flow-arrow i { animation: soArrowNudge 1.8s ease-in-out infinite; }
.so-flow-arrow {
    display: flex;
    align-items: center;
    color: var(--brand);
    font-size: 1.15rem;
    flex: 0 0 auto;
}

.so-section { padding: 4.5rem 0; }
.so-section--alt { background: var(--surface-alt); }
.so-section-head {
    max-width: 40rem;
    margin: 0 auto 2.4rem;
    text-align: center;
}
.so-section-head h2 {
    font-family: "Manrope", sans-serif;
    font-size: clamp(1.55rem, 3vw, 2.1rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 0.55rem;
}
.so-section-head p,
.so-disclaimer { color: var(--muted); margin: 0; }
.so-disclaimer { font-size: 0.875rem; font-style: italic; }

.so-card,
.so-story,
.so-path,
.so-b2b,
.so-privacy,
.so-form,
.so-success {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.so-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 17.5rem;
    padding: 1.65rem 1.45rem 1.5rem;
    gap: 0.35rem;
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}
.so-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 76, 192, 0.28);
    box-shadow: 0 12px 28px rgba(0, 43, 112, 0.08);
}
.so-card-num {
    display: block;
    font-family: "Manrope", sans-serif;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--brand);
    margin-bottom: 0.85rem;
}
.so-card h3,
.so-story h3,
.so-privacy h3 {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.7rem;
    line-height: 1.3;
}
.so-card p,
.so-story p,
.so-path p,
.so-b2b p,
.so-privacy p,
.so-form-intro p { color: var(--muted); margin: 0; }

.so-story {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 1.5rem 1.4rem;
}
.so-story--after { border-color: rgba(0, 76, 192, 0.22); }
.so-chain {
    list-style: none;
    padding: 0;
    margin: 0 0 1.1rem;
}
.so-chain li {
    position: relative;
    padding: 0.45rem 0 0.45rem 1.15rem;
    font-weight: 600;
}
.so-chain li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.85rem;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--brand);
}
.so-chain li:not(:last-child)::after {
    content: "";
    position: absolute;
    left: 0.18rem;
    top: 1.35rem;
    bottom: -0.15rem;
    width: 2px;
    background: var(--brand-soft-mid);
}

.so-path {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 15.5rem;
    padding: 1.7rem 1.5rem;
    gap: 0.95rem;
}
.so-path-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--brand);
    margin: 0 !important;
}
.so-path .btn { align-self: flex-start; margin-top: auto; }

.so-b2b { padding: 1.85rem 1.7rem; margin-bottom: 1.4rem; }
.so-b2b-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.35rem;
    font-weight: 700;
}
.so-b2b-flow span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 3.4rem;
    background: var(--surface-alt);
    padding: 0.7rem 0.85rem;
    border-radius: 12px;
    text-align: center;
}
.so-b2b-brand { background: var(--brand) !important; color: #fff; }
.so-b2b-flow i { color: var(--brand); text-align: center; }
.so-benefit-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem 1.15rem;
    margin: 1.35rem 0 0;
    padding: 0;
    list-style: none;
}
.so-benefit-list li {
    position: relative;
    padding-left: 1rem;
    color: var(--ink);
    font-weight: 500;
}
.so-benefit-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background: var(--brand);
}

.so-privacy { padding: 1.5rem 1.4rem; }
.so-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
    margin-top: 1rem;
}
.so-split div {
    background: var(--surface-alt);
    border-radius: 10px;
    padding: 0.95rem 1rem;
}
.so-split strong { display: block; margin-bottom: 0.15rem; }
.so-split span { color: var(--muted); font-size: 0.875rem; }

.so-form-section { padding-bottom: 5.5rem; }
.so-form-intro {
    max-width: 36rem;
    margin: 0 auto 2.25rem;
    text-align: center;
}
.so-form-intro h2 {
    font-family: "Manrope", sans-serif;
    font-size: clamp(1.45rem, 3vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
}
.so-form,
.so-success {
    max-width: 52rem;
    margin: 0 auto;
    padding: 0 0 1.75rem;
}
.so-form h3,
.so-success h2 {
    font-family: "Manrope", sans-serif;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 0 0 1.35rem;
}
.so-step { padding: 1.75rem 1.75rem 0.5rem; }
.so-step.is-active { animation: soStepIn 0.38s ease; }

.so-tabs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-bottom: 1px solid var(--line);
    background: #F8FBFF;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: 0 0.5rem;
}
.so-tabs button {
    appearance: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    background: transparent;
    border: 0;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    min-height: 3.6rem;
    padding: 0.95rem 0.85rem;
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 650;
    color: var(--muted);
    cursor: pointer;
}
.so-tab-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.4rem;
    height: 1.4rem;
    border-radius: 999px;
    background: rgba(0, 76, 192, 0.08);
    color: var(--brand);
    font-size: 0.75rem;
    font-weight: 800;
    line-height: 1;
    flex: 0 0 auto;
}
.so-tabs button.is-active .so-tab-num {
    background: var(--brand);
    color: #fff;
}
.so-tab-label { white-space: nowrap; }
.so-tabs button:hover { color: var(--brand); }
.so-tabs button.is-active {
    color: var(--brand);
    border-bottom-color: var(--brand);
    background: #fff;
}
.so-tabs button:focus-visible {
    outline: 2px solid rgba(0, 76, 192, 0.35);
    outline-offset: -2px;
}

.so-field { display: grid; gap: 0.45rem; margin-bottom: 1.2rem; }
.so-field span { font-weight: 600; font-size: 0.875rem; }
.so-field em { font-style: normal; color: var(--muted); font-weight: 500; }
.so-field input,
.so-field select,
.so-other-row input {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 0.6rem 0.8rem;
    background: #fff;
    color: var(--ink);
    font-family: inherit;
    font-size: 0.9375rem;
}
.so-field select,
select.so-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1.2 1.4L6 6.2L10.8 1.4' stroke='%23004CC0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 12px 8px;
    padding-right: 2.4rem;
    cursor: pointer;
}
.so-combo {
    position: relative;
}
.so-combo-native {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}
.so-combo-trigger {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 0.6rem 2.4rem 0.6rem 0.8rem;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1.2 1.4L6 6.2L10.8 1.4' stroke='%23004CC0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 12px 8px;
    color: var(--ink);
    font-family: inherit;
    font-size: 0.9375rem;
    text-align: left;
    cursor: pointer;
}
.so-combo.is-open .so-combo-trigger,
.so-combo-trigger:focus {
    outline: 2px solid rgba(0, 76, 192, 0.35);
    outline-offset: 1px;
    border-color: var(--brand);
}
.so-combo-label {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--ink);
}
.so-combo-label.is-placeholder,
.so-combo-search::placeholder {
    color: var(--muted);
}
.so-combo-menu {
    position: fixed;
    z-index: 80;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 0.25rem;
    background: #fff;
    border: 1px solid rgba(0, 76, 192, 0.18);
    border-radius: 10px;
    box-shadow: 0 10px 24px rgba(0, 43, 112, 0.1);
    box-sizing: border-box;
}
.so-combo-option {
    display: block;
    width: 100%;
    appearance: none;
    border: 0;
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    text-align: left;
    padding: 0.42rem 0.7rem;
    min-height: 34px;
    font: inherit;
    font-size: 0.875rem;
    line-height: 1.3;
    cursor: pointer;
}
.so-combo-option:hover,
.so-combo-option.is-active,
.so-combo-option:focus {
    background: var(--brand-soft);
    color: var(--brand-deep);
    outline: none;
}
.so-combo-option.is-selected {
    background: var(--brand-soft);
    color: var(--brand);
    font-weight: 650;
}
.so-combo-option.is-selected:hover,
.so-combo-option.is-selected.is-active {
    background: #d7e6ff;
}
.so-combo-empty {
    padding: 0.55rem 0.7rem;
    color: var(--muted);
    font-size: 0.8125rem;
}
.so-field select:hover,
select.so-select:hover {
    border-color: rgba(0, 76, 192, 0.35);
    background-color: var(--brand-soft);
}
.so-field input:focus,
.so-field select:focus,
.so-other-row input:focus,
.so-chip:focus-within,
.so-mode:focus-within {
    outline: 2px solid rgba(0, 76, 192, 0.35);
    outline-offset: 1px;
    border-color: var(--brand);
}
.so-two { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.so-two .so-field { margin-bottom: 1.2rem; }
.so-fieldset { border: 0; padding: 0; margin: 0 0 1.4rem; }
.so-fieldset legend { font-weight: 700; margin-bottom: 0.85rem; font-size: 0.95rem; }
.so-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.so-chip,
.so-mode { display: flex; cursor: pointer; margin: 0; }
.so-chip input,
.so-mode input { position: absolute; opacity: 0; pointer-events: none; }
.so-chip span,
.so-mode span {
    display: block;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.55rem 0.9rem;
    background: #fff;
    font-weight: 600;
    font-size: 0.875rem;
}
.so-chip input:checked + span,
.so-mode input:checked + span {
    border-color: var(--brand);
    background: var(--brand-soft);
    color: var(--brand-deep);
}
.so-mode-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.7rem;
    margin-bottom: 1.15rem;
}
.so-mode { width: 100%; }
.so-mode span {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 14px;
    min-height: 5.4rem;
    padding: 0.95rem 1rem;
    width: 100%;
}
.so-mode strong { display: block; font-size: 1rem; margin-bottom: 0.2rem; color: var(--ink); }

.so-other { display: grid; gap: 0.55rem; margin-top: 0.85rem; }
.so-other > span { font-weight: 600; font-size: 0.875rem; }
.so-other-rows { display: grid; gap: 0.5rem; }
.so-other-row { display: flex; gap: 0.5rem; align-items: center; }
.so-other-remove {
    flex: 0 0 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    color: var(--muted);
}
.so-other-remove:hover { color: #991B1B; border-color: #FECACA; }
.so-add-other {
    justify-self: start;
    appearance: none;
    border: 0;
    background: none;
    color: var(--brand);
    font-weight: 650;
    font-size: 0.875rem;
    padding: 0.25rem 0;
    cursor: pointer;
}

.so-form-error {
    margin: 1.15rem 1.75rem 0;
    background: #FEF2F2;
    color: #991B1B;
    border-radius: 10px;
    padding: 0.75rem 0.95rem;
}
.so-nav {
    display: flex;
    justify-content: space-between;
    gap: 0.85rem;
    padding: 0.65rem 1.75rem 0.25rem;
    margin-top: 1rem;
}
.so-nav .btn-landing-primary:hover,
.so-nav .btn-landing-primary:focus,
.so-submit:hover,
.so-submit:focus {
    color: #fff;
}
.so-submit { width: 100%; min-height: 52px; }
.so-consent { margin: 0.85rem 0 0; font-size: 0.8125rem; color: var(--muted); }
.so-success { text-align: center; padding: 2.4rem 1.6rem; }
.so-ref-label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
    color: var(--muted);
    margin: 1.2rem 0 0.3rem;
}
.so-ref {
    font-family: "Manrope", sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--brand);
    letter-spacing: 0.04em;
}

@media (min-width: 768px) {
    .so-mode-grid { grid-template-columns: repeat(3, 1fr); }
    .so-mode span { min-height: 7.25rem; }
}

@media (max-width: 767.98px) {
    .so-flow-card { flex-direction: column; }
    .so-flow-step { width: 100%; min-height: 3.6rem; }
    .so-flow-arrow i { animation: soArrowNudgeDown 1.8s ease-in-out infinite; }
    .so-two,
    .so-split,
    .so-benefit-list { grid-template-columns: 1fr; }
    .so-b2b-flow {
        grid-template-columns: 1fr;
        justify-items: center;
    }
    .so-b2b-flow span { width: 100%; }
    .so-b2b-flow .d-none { display: none !important; }
    .so-tabs {
        padding: 0 0.35rem;
    }
    .so-tabs button {
        flex-direction: column;
        gap: 0.28rem;
        font-size: 0.8125rem;
        padding: 0.85rem 0.4rem;
        min-height: 4.1rem;
    }
    .so-step { padding: 1.15rem 1.1rem 0.15rem; }
    .so-form-error,
    .so-nav { margin-left: 0; padding-left: 1.1rem; padding-right: 1.1rem; }
    .so-nav {
        position: sticky;
        bottom: 0;
        background: #fff;
        padding-top: 0.75rem;
        padding-bottom: 0.35rem;
        z-index: 5;
        box-shadow: 0 -8px 16px rgba(255, 255, 255, 0.9);
    }
    .so-nav .btn { min-height: 48px; flex: 1; }
}

@keyframes soAccentShine {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}
@keyframes soBrandPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 76, 192, 0.18); }
    50% { box-shadow: 0 0 0 8px rgba(0, 76, 192, 0); }
}
@keyframes soArrowNudge {
    0%, 100% { transform: translateX(0); opacity: 0.7; }
    50% { transform: translateX(4px); opacity: 1; }
}
@keyframes soArrowNudgeDown {
    0%, 100% { transform: rotate(90deg) translateX(0); opacity: 0.7; }
    50% { transform: rotate(90deg) translateX(4px); opacity: 1; }
}
@keyframes soStepIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    .so-hero-title-accent,
    .so-flow-step--brand,
    .so-flow-arrow i,
    .so-step.is-active { animation: none; }
    .so-hero-title-accent { color: var(--brand); background: none; -webkit-background-clip: unset; background-clip: unset; }
    .so-card:hover { transform: none; }
}