.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        var(--hero-from, rgba(107,26,47,0.93)) 0%,
        var(--hero-mid,  rgba(107,26,47,0.78)) 45%,
        var(--hero-to,   rgba(107,26,47,0.45)) 100%
    );
    z-index: 1;
}

.hero-acceso {
    position: relative;
    min-height: calc(100vh - var(--navbar-h));
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 25%;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        var(--hero-from, rgba(107,26,47,0.93)) 0%,
        var(--hero-mid,  rgba(107,26,47,0.78)) 45%,
        var(--hero-to,   rgba(107,26,47,0.45)) 100%
    );
    z-index: 1;
}

.hero-inner {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 4.5rem 0 4rem;
}

.back-link {
    letter-spacing: 0.08em;        
    transition: color 0.2s ease;  
}

.back-link svg {
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.back-link:hover {
    color: rgba(255,255,255,0.75); 
}

.back-link:hover svg {
    transform: translateX(-3px);
}
.hero-eyebrow {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-bottom: 0.875rem;
}

.hero-h1 {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 800;
    color: white;
    line-height: 1.06;
    letter-spacing: -0.025em;
    margin-bottom: 1.125rem;
}
.hero-h1 .h-thin   { font-weight: 300; color: rgba(255,255,255,0.38); }
.hero-h1 .h-accent { color: #C9A96E; }

.hero-desc {
    font-size: 0.9375rem;
    line-height: 1.82;
    color: rgba(255,255,255,0.52);
    max-width: 400px;
    margin-bottom: 2rem;
}
.hero-desc strong { color: rgba(255,255,255,0.75); font-weight: 600; }

.reg-card {
    border-radius: 10px;
    box-shadow: 0 32px 80px rgba(0,0,0,0.28), 0 6px 20px rgba(0,0,0,0.12);
}

.reg-card-body {
    padding: 2rem 2rem 2.25rem;
    border-radius: 0 0 16px 16px;
}

.reg-card-kicker {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--card-accent, var(--c-primary));
    margin-bottom: 0.375rem;
}
.reg-card-title {
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--c-ink);
    letter-spacing: -0.02em;
    margin-bottom: 0.25rem;
}
.reg-card-sub {
    font-size: 0.8125rem;
    color: var(--c-ink-4);
    margin-bottom: 1.75rem;
    line-height: 1.5;
}

.f-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--c-ink-2);
    margin-bottom: 0.4rem;
}
.f-label sup { color: var(--c-danger); }

.f-ctrl {
    width: 100%;
    border: 1.5px solid var(--c-rule);
    border-radius: var(--r-md);
    padding: 0.65rem 0.875rem;
    font-size: 0.875rem;
    font-family: var(--font);
    font-weight: 400;
    color: var(--c-ink);
    background: var(--c-white);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.f-ctrl:focus {
    border-color: var(--card-accent, var(--c-primary));
    box-shadow: 0 0 0 3px rgba(107,26,47,0.13);
}
.f-ctrl::placeholder { color: var(--c-ink-4); font-weight: 400; }
.f-ctrl:disabled { background: var(--c-surface); color: var(--c-ink-4); cursor: not-allowed; }

.f-hint {
    font-size: 0.6875rem;
    color: var(--c-ink-4);
    margin-top: 0.35rem;
    line-height: 1.4;
}

.card-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1.375rem 0;
}
.card-divider::before,
.card-divider::after {
    content: ''; flex: 1;
    height: 1px; background: var(--c-rule);
}
.card-divider span {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--c-ink-4);
    white-space: nowrap;
}

.priv-row {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    cursor: pointer;
}
.priv-row input[type="checkbox"] {
    width: 15px; height: 15px;
    accent-color: var(--card-accent, var(--c-primary));
    margin-top: 2px; flex-shrink: 0; cursor: pointer;
}
.priv-text {
    font-size: 0.75rem;
    color: var(--c-ink-3);
    line-height: 1.6;
}
.priv-text a { color: var(--card-accent, var(--c-primary)); font-weight: 600; text-decoration: underline; }
.priv-text a:hover { opacity: 0.8; }

.btn-submit {
    width: 100%;
    background: var(--card-accent, var(--c-primary));
    color: white;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: var(--r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    cursor: pointer;
    transition: all 0.22s ease;
    font-family: var(--font);
    box-shadow: 0 4px 18px rgba(0,0,0,0.18);
    margin-top: 1.25rem;
}
.btn-submit svg { width: 16px; height: 16px; transition: transform 0.2s ease; flex-shrink: 0; }
.btn-submit:hover:not(:disabled) {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.22);
}
.btn-submit:hover:not(:disabled) svg { transform: translateX(3px); }
.btn-submit:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-google {
    width: 100%;
    background: var(--c-white);
    color: var(--c-ink-2);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.8rem 1.5rem;
    border: 1.5px solid var(--c-rule);
    border-radius: var(--r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    cursor: pointer;
    transition: all 0.22s ease;
    font-family: var(--font);
    text-decoration: none;
}
.btn-google:hover:not(:disabled) {
    border-color: rgba(107,26,47,0.25);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    color: var(--c-ink);
    transform: translateY(-1px);
}
.btn-google:disabled {
    opacity: 0.38;
    cursor: not-allowed;
    pointer-events: none;
}
.google-icon {
    width: 18px; height: 18px; flex-shrink: 0;
}

.form-secure {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-top: 0.875rem;
    font-size: 0.6875rem;
    color: var(--c-ink-4);
}
.form-secure svg { width: 11px; height: 11px; flex-shrink: 0; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 991.98px) {
    .hero-inner { padding: 3.5rem 0 3rem; }
    .hero-acceso { min-height: auto; }
}
@media (max-width: 767.98px) {
    .hero-h1 { font-size: 2rem; }
    .reg-card-body { padding: 1.5rem 1.5rem 1.75rem; }
}

.cs-wrap {
    position: relative;
    width: 100%;
}

/* Cabecera: siempre visible */
.cs-selected {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.65rem 0.875rem;
    border: 1.5px solid var(--c-rule);
    border-radius: var(--r-md);
    background: var(--c-white);
    cursor: pointer;
    user-select: none;
    font-size: 0.875rem;
    color: var(--c-ink);
    transition: border-color 0.18s, box-shadow 0.18s;
}
.cs-selected:hover { border-color: var(--card-accent); }
.cs-selected.open {
    border-color: var(--card-accent);
    box-shadow: 0 0 0 3px rgba(107,26,47,0.13);
}

#csLabel {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}
#csLabel img {
    width: 22px; height: 22px;
    object-fit: contain;
    border-radius: 3px;
    flex-shrink: 0;
    display: block;
}

.cs-placeholder { color: var(--c-ink-4); }

.cs-arrow {
    margin-left: auto;
    transition: transform 0.2s;
    flex-shrink: 0;
}
.cs-arrow svg {
    width: 12px; height: 12px;
    display: block;
    stroke: var(--c-ink-4);
    fill: none;
    stroke-width: 2.5;
    stroke-linecap: round;
}
.cs-selected.open .cs-arrow { transform: rotate(180deg); }

.cs-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--c-white);
    border: 1.5px solid var(--c-rule);
    border-radius: var(--r-md);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    z-index: 9999;
    max-height: 260px;
    overflow-y: auto;
    display: none;
}
.cs-dropdown.open { display: block; }

/* Cada opción */
.cs-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.6rem 0.875rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--c-ink);
    transition: background 0.15s;
}
.cs-option:hover { background: var(--c-surface); }
.cs-option.active {
    background: rgba(107,26,47,0.06);
    color: var(--card-accent);
    font-weight: 600;
}
.cs-option img {
    width: 22px; height: 22px;
    object-fit: contain;
    border-radius: 3px;
    flex-shrink: 0;
}
.cs-option .cs-name { flex: 1; }

/* ── COUNTDOWN TIMER ─────────────────────────────────────── */
.countdown-wrap {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.countdown-label {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-bottom: 1rem;
}

.countdown-boxes {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.cd-box {
    border-radius: 10px;
    padding: 0.875rem 1rem;
    min-width: 76px;
    text-align: center;
}

.cd-val {
    display: block;
    font-size: 2.25rem;
    font-weight: 800;
    color: #C9A96E;
    line-height: 1;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.cd-unit {
    display: block;
    font-size: 0.625rem;
    font-weight: 600;
    color: rgba(201,169,110,0.55);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.375rem;
}

.cd-sep {
    font-size: 1.5rem;
    font-weight: 800;
    color: rgba(201,169,110,0.3);
    padding-bottom: 1rem;
}

.countdown-expired {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--c-accent);
    margin-top: 0.75rem;
}

.countdown-wrap.urgent .cd-val {
    color: var(--c-accent);
}
.countdown-wrap.urgent .cd-box {
    border-color: rgba(248,113,113,0.3);
}
.countdown-wrap.urgent .cd-unit {
    color: rgba(248,113,113,0.5);
}
.countdown-wrap.urgent .cd-sep {
    color: rgba(248,113,113,0.25);
}

@media (max-width: 767.98px) {
    .cd-box { min-width: 58px; padding: 0.625rem 0.5rem; }
    .cd-val { font-size: 1.625rem; }
}


.enc-status-msg {
    text-align: left;
    padding: 0 0 1.5rem 0;
}

.enc-status-msg h3 {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin-bottom: 0.625rem;
}

.enc-status-msg p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.42);
    margin: 0;
    line-height: 1.7;
    max-width: 320px;
}

.enc-status-msg.is-closed h3 {
    color: #F87171;
}

.enc-status-msg.is-pending h3 {
    color: #C9A96E;
}

/* ── Tarjeta deshabilitada ───────────────────────────────── */
.reg-card.is-disabled {
    pointer-events: none;
    user-select: none;
}

.reg-card.is-disabled .reg-card-body {
    opacity: 0.38;
    filter: grayscale(0.5);
}

.btn-google .btn-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 0, 0, 0.15);
    border-top-color: var(--c-ink-2);
    border-radius: 50%;
    animation: btnSpin 0.6s linear infinite;
}

.btn-google.is-loading .google-icon {
    display: none;
}

.btn-google.is-loading .btn-spinner {
    display: inline-block;
}

@keyframes btnSpin {
    to { transform: rotate(360deg); }
}