/* ===== DESIGN SYSTEM ===== */
:root {
    --color-bg: #0a0f1e;
    --color-surface: #111827;
    --color-surface-2: #1a2234;
    --color-surface-3: #1f2d45;
    --color-border: rgba(255,255,255,0.08);
    --color-border-hover: rgba(255,255,255,0.16);

    --color-primary: #3b82f6;
    --color-primary-hover: #2563eb;
    --color-primary-glow: rgba(59,130,246,0.25);

    --color-accent: #f59e0b;
    --color-accent-soft: rgba(245, 158, 11, 0.15);

    --color-success: #10b981;
    --color-success-soft: rgba(16,185,129,0.12);

    --color-text-primary: #f1f5f9;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;

    --font-sans: 'Inter', -apple-system, sans-serif;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;

    --shadow-glow: 0 0 40px rgba(59,130,246,0.12);
    --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
    --shadow-btn: 0 4px 20px rgba(59,130,246,0.4);

    --transition: 0.2s cubic-bezier(0.4,0,0.2,1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    overflow-x: hidden;
}

/* Background decorative mesh */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 80%;
    background: radial-gradient(ellipse, rgba(59,130,246,0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}
body::after {
    content: '';
    position: fixed;
    bottom: -30%;
    right: -20%;
    width: 50%;
    height: 70%;
    background: radial-gradient(ellipse, rgba(245,158,11,0.04) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.96) translateY(12px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.fade-in { animation: fadeIn 0.4s ease-out forwards; }

/* ===== LAYOUT ===== */
.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.container {
    width: 100%;
    max-width: 780px;
    margin: 0 auto;
    padding: 0 20px;
}

.container--wide {
    max-width: 1100px;
}

/* ===== HEADER ===== */
.site-header {
    background: rgba(10,15,30,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-primary), #60a5fa);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg { width: 18px; height: 18px; color: white; }

.logo span { color: var(--color-text-secondary); font-weight: 500; }

.header-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--color-success-soft);
    border: 1px solid rgba(16,185,129,0.25);
    border-radius: 100px;
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #34d399;
}

.header-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #34d399;
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

/* ===== MAIN ===== */
main {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 60px 0 80px;
}

.section { width: 100%; }

/* ===== LANDING VIEW ===== */
#view-landing {
    text-align: center;
    padding: 20px 20px 0;
}

.landing-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-accent-soft);
    border: 1px solid rgba(245,158,11,0.3);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.landing-eyebrow svg { width: 14px; height: 14px; }

.landing-h1 {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--color-text-primary);
    margin-bottom: 24px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.landing-h1 .accent {
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-sub {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 560px;
    margin: 0 auto 44px;
}

/* ===== TRUST BADGES ===== */
.trust-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    max-width: 540px;
    margin: 0 auto 44px;
}

@media (max-width: 480px) {
    .trust-grid { grid-template-columns: 1fr; max-width: 100%; }
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 10px 16px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: border-color var(--transition);
}

.trust-badge:hover { border-color: var(--color-border-hover); }

.trust-badge svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ===== PRIMARY CTA ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--color-primary), #2563eb);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 18px 40px;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    text-decoration: none;
    box-shadow: var(--shadow-btn);
    transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
    letter-spacing: -0.01em;
    position: relative;
    overflow: hidden;
    font-family: var(--font-sans);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(59,130,246,0.5);
    filter: brightness(1.08);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(0); }
.btn-primary svg { width: 20px; height: 20px; flex-shrink: 0; }

.cta-price-note {
    margin-top: 16px;
    font-size: 0.82rem;
    color: var(--color-text-muted);
}
.cta-price-note strong { color: var(--color-text-secondary); }

/* ===== WIZARD VIEW ===== */
#view-wizard { padding: 0 20px; }

.wizard-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: 40px 48px;
    box-shadow: var(--shadow-card), var(--shadow-glow);
    max-width: 780px;
    margin: 0 auto;
}

@media (max-width: 640px) {
    .wizard-card { padding: 28px 20px; border-radius: var(--radius-xl); }
}

/* Progress bar */
.progress-header { margin-bottom: 36px; }

.progress-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

#step-indicator {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.progress-label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.progress-track {
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.06);
    border-radius: 100px;
    overflow: hidden;
}

#progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), #60a5fa);
    border-radius: 100px;
    transition: width 0.5s cubic-bezier(0.4,0,0.2,1);
    box-shadow: 0 0 12px rgba(59,130,246,0.5);
}

/* Step headings */
.step-title {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--color-text-primary);
    margin-bottom: 28px;
}

/* Form fields */
.form-group { margin-bottom: 20px; }

.form-row { display: flex; gap: 16px; }
.form-row > * { flex: 1; min-width: 0; }

label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    letter-spacing: 0.01em;
    margin-bottom: 8px;
}

label small {
    font-weight: 400;
    color: var(--color-text-muted);
}

input[type="text"],
input[type="email"],
input[type="number"],
input[type="date"],
select,
textarea {
    width: 100%;
    background: var(--color-surface-2);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: 13px 16px;
    font-size: 0.95rem;
    font-family: var(--font-sans);
    color: var(--color-text-primary);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

select {
    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='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-color: var(--color-surface-2);
    padding-right: 40px;
    cursor: pointer;
}

input::placeholder, textarea::placeholder { color: var(--color-text-muted); }

input:focus, select:focus, textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
    background: var(--color-surface-3);
}

textarea { resize: vertical; min-height: 100px; line-height: 1.6; }

input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.5);
    cursor: pointer;
}

/* Tenant address box */
.address-box {
    background: rgba(59,130,246,0.06);
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-top: 8px;
}

.address-box-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: #60a5fa;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.address-box-title svg { width: 14px; height: 14px; }

.grid-3 { display: grid; grid-template-columns: 1fr 2fr; gap: 12px; }
.grid-4 { display: grid; grid-template-columns: 1fr 1fr 2fr; gap: 12px; }
.grid-3b { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

@media (max-width: 600px) {
    .form-row { flex-direction: column; gap: 16px; }
    .grid-3, .grid-4, .grid-3b { grid-template-columns: 1fr; }
}

/* Legal preview */
.legal-preview {
    background: rgba(0,0,0,0.25);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-md);
    padding: 16px;
    max-height: 180px;
    overflow-y: auto;
    font-size: 0.78rem;
    line-height: 1.7;
    color: var(--color-text-muted);
    margin-bottom: 16px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.legal-preview strong { color: var(--color-text-secondary); }

/* ===== CONSENT CHECKBOX ===== */
.consent-label {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    cursor: pointer;
    padding: 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition);
}

.consent-label:hover { border-color: var(--color-primary); }

.consent-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-width: 20px;
    background: var(--color-surface-2);
    border: 1.5px solid rgba(255,255,255,0.2);
    border-radius: 5px;
    padding: 0;
    cursor: pointer;
    accent-color: var(--color-primary);
    margin-top: 2px;
}

.consent-text {
    font-size: 0.85rem;
    line-height: 1.65;
    color: var(--color-text-secondary);
}

.consent-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid rgba(59,130,246,0.4);
    transition: color var(--transition), border-color var(--transition);
    cursor: pointer;
    background: none;
    border-left: none;
    border-top: none;
    border-right: none;
    font-family: var(--font-sans);
    font-size: inherit;
    padding: 0;
}
.consent-link:hover { color: #60a5fa; border-color: rgba(96,165,250,0.6); }

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    max-width: 620px;
    width: 100%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 80px rgba(0,0,0,0.6);
    animation: modalIn 0.25s ease-out forwards;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.modal-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.modal-close {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: background var(--transition);
}
.modal-close:hover { background: rgba(255,255,255,0.12); }
.modal-close svg { width: 16px; height: 16px; }

.modal-body {
    overflow-y: auto;
    padding: 24px;
    font-size: 0.82rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.modal-body strong { color: var(--color-text-primary); }

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
    flex-shrink: 0;
}

/* Buttons */
.btn-next {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--color-primary), #2563eb);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 13px 28px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(59,130,246,0.35);
    transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
    font-family: var(--font-sans);
}

.btn-next:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(59,130,246,0.45);
    filter: brightness(1.08);
}
.btn-next:active { transform: translateY(0); }

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #059669, #10b981);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(16,185,129,0.4);
    transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
    font-family: var(--font-sans);
}

.btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 28px rgba(16,185,129,0.5);
    filter: brightness(1.08);
}
.btn-submit:active { transform: translateY(0); }

.btn-back {
    background: none;
    border: none;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color var(--transition);
}
.btn-back:hover { color: var(--color-text-primary); }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 13px 28px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-sans);
    transition: background var(--transition), border-color var(--transition);
    text-decoration: none;
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); border-color: var(--color-border-hover); }

.step-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.step-actions--end { justify-content: flex-end; }

/* Spinner */
#loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.spinner-ring {
    width: 22px;
    height: 22px;
    border: 2.5px solid rgba(59,130,246,0.2);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ===== SUCCESS VIEW ===== */
#view-success { padding: 20px; }

.success-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: 60px 48px;
    box-shadow: var(--shadow-card);
    max-width: 520px;
    margin: 0 auto;
    text-align: center;
}

@media (max-width: 640px) {
    .success-card { padding: 40px 24px; }
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--color-success-soft);
    border: 2px solid rgba(16,185,129,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
}

.success-icon svg { width: 40px; height: 40px; color: var(--color-success); }

.success-h2 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
    margin-bottom: 16px;
}

.success-p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
}

/* ===== FOOTER ===== */
.site-footer {
    background: rgba(0,0,0,0.4);
    border-top: 1px solid var(--color-border);
    padding: 32px 20px;
    position: relative;
    z-index: 1;
}

.footer-inner {
    max-width: 860px;
    margin: 0 auto;
}

/* Collapsible disclaimer */
.footer-disclaimer-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    cursor: pointer;
    list-style: none;
    padding: 0;
}

.footer-disclaimer-toggle::-webkit-details-marker { display: none; }

.footer-disclaimer-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-disclaimer-label svg {
    width: 14px;
    height: 14px;
    color: var(--color-text-muted);
}

.footer-chevron {
    width: 14px;
    height: 14px;
    color: var(--color-text-muted);
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

details[open] .footer-chevron {
    transform: rotate(180deg);
}

.footer-disclaimer-text {
    font-size: 0.73rem;
    line-height: 1.65;
    color: var(--color-text-muted);
    text-align: justify;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--color-border);
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.footer-links a {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition);
    padding: 4px 8px;
}
.footer-links a:hover { color: var(--color-text-primary); }

.footer-links .sep {
    width: 3px;
    height: 3px;
    background: var(--color-text-muted);
    border-radius: 50%;
    opacity: 0.4;
}

/* ===== COOKIE BANNER ===== */
#cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: rgba(17,24,39,0.97);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    padding: 20px 24px;
}

.cookie-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-text {
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    flex: 1;
    min-width: 240px;
}

.cookie-text a { color: #60a5fa; text-decoration: none; }
.cookie-text a:hover { text-decoration: underline; }

.cookie-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

#btn-rechazar-cookies {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--color-text-secondary);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 9px 18px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-sans);
    transition: background var(--transition), border-color var(--transition);
}
#btn-rechazar-cookies:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.25); }

#btn-aceptar-cookies {
    background: var(--color-primary);
    border: none;
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 9px 18px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-sans);
    transition: filter var(--transition);
}
#btn-aceptar-cookies:hover { filter: brightness(1.1); }

/* ===== UTILITY ===== */
.hidden { display: none !important; }