:root {
    --silver-light: #c0c0c0;
    --silver-dark: #999B9B;
    --gold-light: #efb810;
    --gold-dark: #D4AF37;
    --gray-light: #8a9597;
    --gray-dark: #353E43;
    --black-pure: #000000;
    --white-pure: #FFFFFF;
    --white-bone: #f8f8f8;
    --mustard: #FFCC33;
    --orange-pure: #FF6600;
}

/* Estilos del carrusel */
.carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.carousel-slide {
    display: none;
    animation: fadeIn 0.8s ease-in-out;
}

.carousel-slide.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0.7; }
    to { opacity: 1; }
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-indicator.active {
    background-color: var(--gold-light);
    transform: scale(1.2);
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.8);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-nav:hover {
    background-color: var(--gold-light);
    color: white;
}

.carousel-prev { left: 15px; }
.carousel-next { right: 15px; }

.btn-reflect {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-reflect::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 50%;
    height: 200%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%);
    transform: rotate(25deg);
    transition: all 0.6s;
    opacity: 0;
}

.btn-reflect:hover::before {
    left: 120%;
    opacity: 1;
}

.btn-reflect:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.gold-gradient {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
}

.orange-gradient {
    background: linear-gradient(135deg, var(--orange-pure), #ff8533);
}

/* Menú móvil */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: right 0.3s ease-in-out;
    padding: 80px 30px 30px;
    overflow-y: auto;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active { right: 0; }

.mobile-menu ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-menu a {
    color: #353E43;
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.close-menu {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

/* WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 80px;
    height: 80px;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25d366, #128C7E);
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 45px;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.7);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease-in-out;
}

.whatsapp-float:hover {
    transform: scale(1.15);
}

.whatsapp-text {
    position: fixed;
    bottom: 115px;
    right: 30px;
    background: var(--black-pure);
    color: var(--white-pure);
    padding: 10px 18px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 600;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 999;
    white-space: nowrap;
}

.whatsapp-float:hover + .whatsapp-text {
    opacity: 1;
    transform: translateY(0);
}

/* Utilidades */
.info-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.white-card {
    background: var(--white-pure);
    border: 1px solid rgba(192, 192, 192, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.white-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Estilos del cuestionario HACCP */
.questionario-container {
    max-width: 800px;
    margin: 0 auto;
}

.questionario-step {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.progress-bar {
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 2rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-light), var(--orange-pure));
    transition: width 0.3s ease;
}

.options-group label {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.options-group label:hover {
    background: #f0f0f0;
    border-color: var(--gold-light);
}

.options-group label.selected {
    background: #fff3d6;
    border-color: var(--gold-light);
}

.resultado-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.puntuacion-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: bold;
    border: 4px solid white;
}