/* Participar — Sorteo 50% */
.contest-page {
    padding-bottom: 64px;
}

.contest-hero {
    padding: 48px 0 40px;
    background:
        radial-gradient(ellipse 70% 80% at 50% 0%, rgba(211, 84, 0, 0.18) 0%, transparent 55%),
        var(--bg);
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.contest-hero-badge {
    display: inline-block;
    padding: 6px 16px;
    margin-bottom: 16px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-light);
    border: 1px solid rgba(211, 84, 0, 0.45);
    border-radius: 100px;
}

.contest-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    letter-spacing: 0.04em;
    line-height: 1.05;
    max-width: 720px;
    margin: 0 auto 16px;
    color: var(--cream);
}

.contest-hero h1 span {
    color: var(--accent-light);
}

.contest-hero-sub {
    max-width: 560px;
    margin: 0 auto 24px;
    color: var(--text-muted);
    line-height: 1.7;
}

.contest-hero-sub strong {
    color: var(--cream);
}

.contest-dates {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.contest-dates strong {
    display: block;
    color: var(--accent-light);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.contest-flash {
    margin-top: 20px;
}

.contest-alert {
    margin-top: 20px;
    padding: 16px 20px;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.5;
    border: 1px solid transparent;
}

.contest-alert-success {
    background: rgba(34, 197, 94, 0.18);
    color: #86efac;
    border-color: rgba(34, 197, 94, 0.45);
}

.contest-alert-error {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.4);
}

.contest-alert-info {
    background: rgba(211, 84, 0, 0.12);
    color: var(--accent-light);
    border-color: rgba(211, 84, 0, 0.35);
}

.contest-progress-section {
    padding: 24px 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.contest-progress-bar {
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.contest-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-dark), var(--accent-light));
    border-radius: 4px;
    transition: width 0.4s ease;
}

.contest-progress-text {
    text-align: center;
    font-size: 0.88rem;
    color: var(--text-muted);
    margin: 0;
}

.contest-milestones {
    padding: 40px 0;
    text-align: center;
}

.contest-milestones h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.06em;
    margin-bottom: 24px;
}

.milestones-track {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
}

.milestone-item {
    flex: 1;
    min-width: 120px;
    max-width: 160px;
    padding: 16px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.milestone-num {
    display: block;
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--accent-light);
}

.milestone-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.milestone-coupons {
    display: block;
    margin-top: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--cream);
}

.milestones-cta {
    color: var(--accent-light);
    font-weight: 600;
    font-size: 0.9rem;
}

.social-live-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 24px auto 28px;
    max-width: 900px;
}

.social-live-card {
    padding: 20px 16px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    text-align: center;
}

.social-live-instagram { border-color: rgba(221, 42, 123, 0.35); }
.social-live-facebook { border-color: rgba(24, 119, 242, 0.35); }
.social-live-participants { border-color: rgba(211, 84, 0, 0.45); }

.social-live-icon {
    display: block;
    font-size: 1.4rem;
    margin-bottom: 6px;
}

.social-live-label {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.social-live-count {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--accent-light);
    margin: 8px 0 4px;
    line-height: 1;
}

.social-live-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.milestone-progress-wrap {
    max-width: 640px;
    margin: 0 auto 24px;
}

.milestone-progress-head {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.milestone-progress-bar {
    height: 10px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.milestone-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    border-radius: 999px;
    transition: width 0.6s ease;
}

.milestone-progress-note {
    margin-top: 10px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.milestone-progress-note strong {
    color: var(--cream);
}

.milestone-max {
    color: var(--accent-light);
    font-weight: 600;
}

.milestone-item.is-reached {
    border-color: rgba(74, 222, 128, 0.45);
    background: rgba(74, 222, 128, 0.06);
}

.milestones-updated {
    text-align: center;
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 8px;
}

.contest-steps-section {
    padding: 40px 0;
}

.contest-steps-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    letter-spacing: 0.06em;
    text-align: center;
    margin-bottom: 8px;
}

.contest-steps-intro {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.contest-steps-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 720px;
    margin: 0 auto;
}

.contest-step-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color var(--transition);
}

.contest-step-card.is-done {
    border-color: rgba(74, 222, 128, 0.4);
}

.contest-step-card.is-locked {
    opacity: 0.55;
}

.contest-step-card.is-active:not(.is-done) {
    border-color: rgba(211, 84, 0, 0.45);
}

.contest-step-head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px 22px;
    border-bottom: 1px solid var(--border);
}

.contest-step-num {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--accent);
    min-width: 32px;
}

.contest-step-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.contest-step-head h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}

.contest-step-head p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

.contest-step-check {
    margin-left: auto;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(74, 222, 128, 0.15);
    color: #4ade80;
    border-radius: 50%;
    font-weight: 700;
    flex-shrink: 0;
}

.contest-step-body {
    padding: 20px 22px;
}

.contest-auth-grid {
    display: grid;
    gap: 20px;
}

.contest-register-single {
    max-width: 420px;
}

.contest-register-single .contest-inline-form h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--cream);
    margin-bottom: 6px;
}

.recaptcha-legal {
    margin-top: 10px;
    font-size: 0.68rem;
    color: var(--text-muted);
    text-align: center;
}

.contest-form-hint {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin: -4px 0 10px;
    line-height: 1.4;
}

.contest-fraud-notice {
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin: -8px auto 24px;
    max-width: 560px;
    padding: 10px 16px;
    border: 1px solid rgba(211, 84, 0, 0.25);
    border-radius: var(--radius);
    background: rgba(211, 84, 0, 0.06);
}

.contest-ip-block {
    margin-bottom: 24px;
    padding: 14px 18px;
    border-radius: var(--radius);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #fca5a5;
    text-align: center;
    font-size: 0.9rem;
}

.contest-auth-social p {
    margin-bottom: 12px;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.btn-facebook {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 18px;
    background: #1877f2;
    color: #fff !important;
    border: none;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    margin-bottom: 10px;
}

.btn-facebook:hover {
    background: #166fe5;
}

.btn-instagram {
    display: block;
    width: 100%;
    padding: 12px 18px;
    text-align: center;
    background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af);
    color: #fff !important;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.85rem;
}

.contest-auth-divider {
    text-align: center;
    position: relative;
    color: var(--text-muted);
    font-size: 0.78rem;
}

.contest-auth-divider::before,
.contest-auth-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: var(--border);
}

.contest-auth-divider::before { left: 0; }
.contest-auth-divider::after { right: 0; }

.contest-auth-forms {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contest-inline-form h4 {
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.contest-inline-form input {
    width: 100%;
    padding: 10px 12px;
    margin-bottom: 8px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--cream);
    font-size: 0.88rem;
}

.contest-auth-note {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.contest-logged-as,
.contest-fb-linked {
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.contest-fb-linked {
    color: #86efac;
}

.contest-step-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.contest-confirm-form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    flex: 1;
    min-width: 200px;
}

.contest-confirm-form input {
    flex: 1;
    min-width: 180px;
    padding: 10px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--cream);
}

.contest-hint,
.contest-wait-msg,
.contest-need-login,
.contest-step-locked,
.contest-step-done-msg {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

.contest-wait-msg {
    color: var(--accent-light);
}

.contest-fb-required {
    padding: 14px;
    background: rgba(24, 119, 242, 0.08);
    border: 1px solid rgba(24, 119, 242, 0.3);
    border-radius: var(--radius);
}

.contest-done-banner {
    padding: 48px 0;
    text-align: center;
    background: rgba(74, 222, 128, 0.06);
    border-top: 1px solid rgba(74, 222, 128, 0.25);
}

.contest-done-banner h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: #86efac;
    margin-bottom: 12px;
}

.contest-tagline {
    margin-top: 16px;
    font-family: var(--font-display);
    letter-spacing: 0.1em;
    color: var(--accent-light);
}

@media (max-width: 700px) {
    .social-live-stats {
        grid-template-columns: 1fr;
        max-width: 320px;
    }

    .contest-auth-forms,
    .contest-auth-email-only {
        grid-template-columns: 1fr;
    }

    .contest-step-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .contest-step-actions .btn {
        width: 100%;
        text-align: center;
    }
}