/* ============================================================
   Flash Messages
   ============================================================ */

.flash-messages {
    position: fixed;
    top: calc(var(--navbar-height) + var(--space-md));
    right: var(--space-md);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.flash {
    background: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 300px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(110%); opacity: 0; }
}

@keyframes flashProgress {
    from { width: 100%; }
    to   { width: 0%; }
}

.flash-progress {
    position: absolute;
    bottom: 0; left: 0;
    height: 3px;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    background: currentColor;
    opacity: 0.35;
    animation: flashProgress 4s linear forwards;
}

.flash { position: relative; overflow: hidden; }

.flash-success { border-left: 4px solid var(--color-success); }
.flash-danger { border-left: 4px solid var(--color-error); }
.flash-warning { border-left: 4px solid var(--color-warning); }
.flash-info { border-left: 4px solid var(--color-accent); }

.flash-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--color-text-secondary);
}

/* ============================================================
   WhatsApp Float
   ============================================================ */

.whatsapp-float {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: transform var(--transition-fast);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: var(--color-white);
}

/* ============================================================
   Page Header
   ============================================================ */

.page-header {
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
    border-bottom: 1px solid var(--color-border-light);
    padding: var(--space-xl) 0;
    text-align: center;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    list-style: none;
    margin-top: var(--space-md);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.breadcrumb a {
    color: var(--color-secondary);
}

/* ============================================================
   Auth
   ============================================================ */

.auth-section {
    min-height: calc(100vh - var(--navbar-height));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl) var(--space-md);
}

.auth-container {
    width: 100%;
    max-width: 450px;
}

.auth-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.auth-title {
    text-align: center;
    margin-bottom: var(--space-xs);
}

.auth-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

/* ============================================================
   Error Pages
   ============================================================ */

.error-page {
    min-height: calc(100vh - var(--navbar-height));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.error-page h1 {
    font-size: 6rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-page h2 {
    margin-bottom: var(--space-lg);
}

/* ============================================================
   Empty State
   ============================================================ */

.empty-state {
    text-align: center;
    padding: var(--space-3xl);
    color: var(--color-text-secondary);
}

.empty-state svg {
    margin-bottom: var(--space-lg);
    opacity: 0.5;
}

.empty-state h2 {
    margin-bottom: var(--space-md);
}

.empty-state p {
    margin-bottom: var(--space-xl);
}

/* ============================================================
   Navbar: logo, busqueda y mobile
   ============================================================ */

/* Logo img */
.nav-logo-img {
    height: 40px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    display: block;
}

/* ============================================================
   Secciones generales
   ============================================================ */
.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-top: calc(-1 * var(--space-lg));
    margin-bottom: var(--space-xl);
    font-size: 1rem;
}

/* ============================================================
   Tematicas: tarjetas con color
   ============================================================ */
.themes-section {
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, #DAEEF9 100%);
}
.themes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--space-md);
}

/* Marquee de temáticas */
.themes-marquee-outer {
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
    mask-image:         linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
}
.themes-marquee-track {
    display: flex;
    gap: var(--space-md);
    width: max-content;
    animation: themes-scroll 22s linear infinite;
}
@keyframes themes-scroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.themes-marquee-outer:hover .themes-marquee-track {
    animation-play-state: paused;
}
.theme-card {
    position: relative;
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-md) var(--space-lg);
    color: #fff;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    overflow: hidden;
    min-height: 160px;
    flex-shrink: 0;
    width: 170px;
}
.theme-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.12);
    opacity: 0;
    transition: opacity var(--transition-fast);
}
.theme-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: #fff;
}
.theme-card:hover::before { opacity: 1; }
.theme-card-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto var(--space-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    backdrop-filter: blur(4px);
    transition: background var(--transition-fast), transform var(--transition-fast);
}
.theme-card:hover .theme-card-icon {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
}
.theme-card-icon svg {
    width: 28px;
    height: 28px;
    color: white;
    stroke: white;
}
.theme-card-name {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: inherit;
}
.theme-card-desc {
    font-size: 0.75rem;
    opacity: 0.85;
    margin-bottom: 0;
    line-height: 1.4;
}
.theme-card-arrow {
    position: absolute;
    bottom: var(--space-sm);
    right: var(--space-md);
    font-size: 1.1rem;
    opacity: 0;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}
.theme-card:hover .theme-card-arrow {
    opacity: 1;
    transform: translateX(4px);
}

/* ── Variantes de theme-card — todas parten de navy para cohesión de paleta ── */

/* Navy puro — identidad máxima de marca */
.theme-card--navy     { background: linear-gradient(140deg, #071A2E 0%, #0E3461 100%); }

/* Navy → Azul eléctrico (acento principal) */
.theme-card--blue     { background: linear-gradient(140deg, #0B2640 0%, #0090D9 100%); }

/* Navy → Azul ultra-eléctrico */
.theme-card--electric { background: linear-gradient(140deg, #0E3461 0%, #00ADEF 100%); }

/* Azul profundo → azul medio */
.theme-card--teal     { background: linear-gradient(140deg, #003B5C 0%, #1565A8 100%); }

/* Azul medio → azul claro (cielo) */
.theme-card--sky      { background: linear-gradient(140deg, #1565A8 0%, #00ADEF 100%); }

/* Navy → azul acero más frío */
.theme-card--steel    { background: linear-gradient(140deg, #0B2640 0%, #1976D2 100%); }

/* Navy → rojo (navidad / eventos especiales — único acento cálido justificado) */
.theme-card--red      { background: linear-gradient(140deg, #0B2640 0%, #C62828 100%); }

/* Aliases de compatibilidad — redirigen a variantes de paleta */
.theme-card--purple { background: linear-gradient(140deg, #0B2640 0%, #1565A8 100%); }
.theme-card--green  { background: linear-gradient(140deg, #003B5C 0%, #0090D9 100%); }
.theme-card--pink   { background: linear-gradient(140deg, #0E3461 0%, #00ADEF 100%); }
.theme-card--gold   { background: linear-gradient(140deg, #0B2640 0%, #1976D2 100%); }

/* ============================================================
   Clientes: marquee infinito
   ============================================================ */

/* ── Sección ── */
.clients-section {
    background: linear-gradient(160deg, var(--color-primary-dark) 0%, var(--color-primary) 55%, var(--color-secondary) 100%);
    padding: var(--space-3xl) 0 var(--space-2xl);
    overflow: hidden;
}

/* ── Encabezado ── */
.clients-section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}
.clients-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(0, 144, 217, 0.25);
    border: 1px solid rgba(0, 173, 239, 0.45);
    color: var(--color-accent-light);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
}
.clients-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 var(--space-sm);
    letter-spacing: -0.02em;
}
.clients-section-sub {
    font-size: 1rem;
    color: rgba(255,255,255,0.68);
    margin: 0;
}

/* ── Stats ── */
.clients-stats-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
    margin-bottom: var(--space-2xl);
}
.clients-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}
.clients-stat-num {
    font-size: 2rem;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1;
    letter-spacing: -0.03em;
}
.clients-stat-plus {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-accent-light);
}
.clients-stat-label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 500;
}
.clients-stat-sep {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}
@media (max-width: 600px) {
    .clients-stat-sep { display: none; }
    .clients-stats-row { gap: var(--space-lg); }
}

/* ── Marquee ── */
.clients-marquee-outer {
    overflow: hidden;
    padding: var(--space-md) 0;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%);
    mask-image:         linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%);
}
.clients-marquee-track {
    display: flex;
    gap: var(--space-md);
    width: max-content;
    animation: clients-scroll 28s linear infinite;
}
@keyframes clients-scroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ── Items (pills) ── */
.clients-marquee-item {
    display: inline-flex;
    align-items: flex-start;
    gap: var(--space-sm);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 12px 16px 12px 10px;
    width: 260px;
    cursor: default;
    transition: background var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
    user-select: none;
    flex-shrink: 0;
}
.clients-marquee-item:hover {
    background: rgba(255,255,255,0.16);
    border-color: rgba(0,173,239,0.5);
    transform: scale(1.03);
}
.clients-marquee-avatar {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8125rem;
    color: #fff;
    overflow: hidden;
    flex-shrink: 0;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 8px rgba(0,144,217,0.45);
}
.clients-marquee-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.clients-marquee-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}
.clients-marquee-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.92);
    letter-spacing: -0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.clients-marquee-desc {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.4;
    white-space: normal;
    word-break: break-word;
}

/* ── CTA ── */
.clients-section-cta {
    display: flex;
    justify-content: center;
    margin-top: var(--space-2xl);
}
.clients-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255,255,255,0.10);
    border: 1.5px solid rgba(255,255,255,0.3);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
    letter-spacing: 0.01em;
}
.clients-cta-btn:hover {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.55);
    transform: translateY(-2px);
    color: #ffffff;
}

/* Botones del carrusel */
.carousel-btn {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: 2px solid var(--color-border);
    background: var(--color-white);
    cursor: pointer;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}
.carousel-btn:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* Dots */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}
.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--color-border);
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast);
    padding: 0;
}
.carousel-dot.active {
    background: var(--color-accent);
    transform: scale(1.3);
}