.suw-wrap {
    --suw-ink: #12211d;
    --suw-muted: #5b6864;
    --suw-line: rgba(18, 33, 29, 0.12);
    --suw-panel: rgba(255, 255, 255, 0.92);
    --suw-green: #174638;
    --suw-green-2: #0f6d55;
    --suw-gold: #c89425;
    --suw-coral: #d85845;
    --suw-blue: #2d6f93;
    --suw-bg: #f7f8f4;
    color: var(--suw-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.suw-wrap * {
    box-sizing: border-box;
}

.suw-stage {
    align-items: stretch;
    background:
        linear-gradient(135deg, rgba(23, 70, 56, 0.95), rgba(16, 93, 75, 0.84)),
        radial-gradient(circle at top left, rgba(200, 148, 37, 0.34), transparent 28%),
        var(--suw-bg);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 8px;
    display: grid;
    gap: clamp(1rem, 3vw, 2rem);
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    margin: clamp(1rem, 3vw, 2rem) auto;
    max-width: 1120px;
    min-height: 620px;
    overflow: hidden;
    padding: clamp(1.1rem, 4vw, 3rem);
    position: relative;
}

.suw-stage-single {
    display: block;
    max-width: 900px;
    min-height: auto;
}

.suw-intro {
    align-self: center;
    color: #fff;
    max-width: 640px;
}

.suw-kicker {
    color: var(--suw-gold);
    display: inline-flex;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.suw-intro h1,
.suw-card h1 {
    font-size: clamp(2rem, 5vw, 4.45rem);
    line-height: 0.98;
    margin: 0.8rem 0 1rem;
}

.suw-card h1 {
    color: var(--suw-ink);
    font-size: clamp(1.8rem, 4vw, 3.2rem);
}

.suw-intro p,
.suw-lead {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    line-height: 1.7;
    margin: 0;
}

.suw-signal-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}

.suw-signal-row span {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    color: #fff;
    font-size: 0.86rem;
    font-weight: 700;
    padding: 0.65rem 0.9rem;
}

.suw-card {
    align-self: center;
    background: var(--suw-panel);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    box-shadow: 0 28px 70px rgba(3, 24, 18, 0.26);
    padding: clamp(1.2rem, 3vw, 2rem);
}

.suw-card-wide {
    margin: 0 auto;
    max-width: 820px;
}

.suw-form {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.suw-field {
    display: grid;
    gap: 0.45rem;
}

.suw-field span {
    color: var(--suw-ink);
    font-weight: 800;
}

.suw-field small {
    color: var(--suw-muted);
    line-height: 1.45;
}

.suw-field input,
.suw-field select,
.suw-field textarea {
    appearance: none;
    background: #fff;
    border: 1px solid var(--suw-line);
    border-radius: 8px;
    color: var(--suw-ink);
    font: inherit;
    min-height: 3.2rem;
    outline: none;
    padding: 0.88rem 0.95rem;
    transition: border-color 160ms ease, box-shadow 160ms ease;
    width: 100%;
}

.suw-field textarea {
    min-height: 8rem;
    resize: vertical;
}

.suw-field input:focus,
.suw-field select:focus,
.suw-field textarea:focus {
    border-color: var(--suw-green-2);
    box-shadow: 0 0 0 4px rgba(15, 109, 85, 0.14);
}

.suw-file-field input[type="file"] {
    border-style: dashed;
    cursor: pointer;
}

.suw-button {
    align-items: center;
    background: linear-gradient(135deg, var(--suw-green), var(--suw-green-2));
    border: 0;
    border-radius: 8px;
    box-shadow: 0 16px 30px rgba(23, 70, 56, 0.24);
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    font-weight: 800;
    justify-content: center;
    min-height: 3.15rem;
    padding: 0.86rem 1.1rem;
    text-decoration: none;
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.suw-button:hover,
.suw-button:focus {
    color: #fff;
    transform: translateY(-1px);
}

.suw-button-secondary {
    background: #fff;
    border: 1px solid var(--suw-line);
    box-shadow: none;
    color: var(--suw-green);
}

.suw-button-secondary:hover,
.suw-button-secondary:focus {
    color: var(--suw-green);
}

.suw-button-wide {
    width: 100%;
}

.suw-button:disabled,
.suw-field input:disabled,
.suw-field select:disabled {
    cursor: not-allowed;
    opacity: 0.62;
}

.suw-success {
    display: grid;
    gap: 1rem;
    justify-items: start;
}

.suw-success h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    line-height: 1.05;
    margin: 0;
}

.suw-success p {
    color: var(--suw-muted);
    font-size: 1.02rem;
    line-height: 1.65;
    margin: 0;
}

.suw-success-inline {
    background: rgba(15, 109, 85, 0.08);
    border: 1px solid rgba(15, 109, 85, 0.18);
    border-radius: 8px;
    margin: 1rem 0;
    padding: 1rem;
}

.suw-group-pill {
    background: rgba(200, 148, 37, 0.18);
    border: 1px solid rgba(200, 148, 37, 0.34);
    border-radius: 999px;
    color: #7a5413;
    display: inline-flex;
    font-size: 0.82rem;
    font-weight: 900;
    padding: 0.45rem 0.7rem;
    text-transform: uppercase;
}

.suw-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.suw-alert {
    background: rgba(216, 88, 69, 0.1);
    border: 1px solid rgba(216, 88, 69, 0.24);
    border-radius: 8px;
    color: #7a2a20;
    line-height: 1.55;
    margin-bottom: 1rem;
    padding: 0.9rem 1rem;
}

.suw-participant-strip {
    align-items: center;
    background: #f6f8f7;
    border: 1px solid var(--suw-line);
    border-radius: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: space-between;
    margin: 1.2rem 0;
    padding: 0.9rem 1rem;
}

.suw-participant-strip span {
    color: var(--suw-muted);
    font-weight: 700;
}

.suw-counter {
    justify-self: end;
}

@media (max-width: 820px) {
    .suw-stage {
        grid-template-columns: 1fr;
        min-height: auto;
        padding: 1rem;
    }

    .suw-intro {
        padding: 1rem 0.2rem;
    }

    .suw-intro h1,
    .suw-card h1 {
        line-height: 1.05;
    }

    .suw-card {
        padding: 1rem;
    }

    .suw-action-row,
    .suw-action-row .suw-button {
        width: 100%;
    }
}