/* 
 * BuzOne Premium Theme
 * Paleta de colores:
 * Palladian: #EEE9DF (Crema)
 * Oatmeal: #C9C1B1 (Avena)
 * Blue Fantastic: #2C3B4D (Azul Petróleo)
 * Burning Flame: #FFB162 (Naranja Fuego)
 * Truffle Trouble: #A35139 (Marrón Trufa)
 * Abyssal Anchorfish Blue: #1B2632 (Azul Abisal)
 */

:root {
    --color-palladian: #EEE9DF;
    --color-oatmeal: #C9C1B1;
    --color-blue-fantastic: #2C3B4D;
    --color-burning-flame: #FFB162;
    --color-truffle-trouble: #A35139;
    --color-abyssal: #1B2632;
    
    /* Semantic mapping */
    --primary-bg: var(--color-palladian);
    --secondary-bg: var(--color-oatmeal);
    --dark-accent: var(--color-blue-fantastic);
    --darker-accent: var(--color-abyssal);
    --cta-color: var(--color-burning-flame);
    --accent-color: var(--color-truffle-trouble);
    
    --text-main: var(--color-blue-fantastic);
    --text-muted: #5a6b7d;
    --white: #ffffff;
    
    --shadow-premium: 0 20px 40px rgba(27, 38, 50, 0.08);
    --shadow-hover: 0 30px 60px rgba(27, 38, 50, 0.12);
    --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

body.index-body {
    background-color: var(--primary-bg);
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
}

/* Navbar Premium */
.navbar-buzone {
    background: var(--dark-accent) !important;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(238, 233, 223, 0.1);
}

.navbar-buzone .nav-link {
    color: var(--color-palladian) !important;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

.navbar-buzone .nav-link:hover {
    color: var(--cta-color) !important;
    transform: translateY(-2px);
}

.navbar-buzone .navbar-toggler-icon {
    filter: invert(1) brightness(200%);
}

.navbar-buzone .navbar-toggler {
    border-color: rgba(238, 233, 223, 0.2);
}

/* Hero Section */
.hero-buzone {
    background: linear-gradient(135deg, var(--color-palladian) 0%, #e5e0d5 100%);
    padding: 140px 0 100px;
}

.hero-title {
    color: var(--dark-accent);
    font-weight: 800;
    font-size: 4rem;
    line-height: 1.1;
}

.hero-subtitle {
    color: var(--text-muted);
    font-size: 1.4rem;
}

/* Buttons */
.btn-buzone {
    background: var(--cta-color) !important;
    color: var(--darker-accent) !important;
    border-radius: 50px !important;
    padding: 16px 40px !important;
    font-weight: 700 !important;
    box-shadow: 0 10px 20px rgba(255, 177, 98, 0.2) !important;
    border: none !important;
    transition: var(--transition-smooth) !important;
}

.btn-buzone:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 15px 30px rgba(255, 177, 98, 0.3) !important;
    background: #ffa84a !important;
}

.btn-buzone-outline {
    border: 2px solid var(--dark-accent) !important;
    color: var(--dark-accent) !important;
    border-radius: 50px !important;
    transition: var(--transition-smooth) !important;
}

.btn-buzone-outline:hover {
    background: var(--dark-accent) !important;
    color: var(--white) !important;
}

/* Cards Premium */
.card-buzone, .pricing-card-buzone, .service-card-buzone {
    background: var(--white) !important;
    border: none !important;
    border-radius: 24px !important;
    box-shadow: var(--shadow-premium) !important;
    transition: var(--transition-smooth) !important;
    padding: 2.5rem !important;
}

.card-buzone:hover, .pricing-card-buzone:hover, .service-card-buzone:hover {
    transform: translateY(-12px) scale(1.02) !important;
    box-shadow: var(--shadow-hover) !important;
}

/* Icons */
.icon-buzone {
    background: var(--color-oatmeal) !important;
    color: var(--dark-accent) !important;
    border-radius: 20px !important;
}

.service-icon {
    background: var(--dark-accent) !important;
    color: var(--cta-color) !important;
}

/* Pricing/Results Section */
.calculation-results strong {
    color: var(--dark-accent) !important;
}

.text-primary-buzone {
    color: var(--accent-color) !important;
}

/* Footer */
footer.footer-buzone {
    background: var(--darker-accent) !important;
    color: var(--color-palladian) !important;
    padding: 80px 0 40px;
}

footer.footer-buzone h5 {
    color: var(--cta-color) !important;
    font-weight: 700;
}

/* Custom Scrollbar */
body.index-body::-webkit-scrollbar-thumb {
    background: var(--color-oatmeal);
}

body.index-body::-webkit-scrollbar-track {
    background: var(--color-palladian);
}

.text-cta { color: var(--cta-color) !important; }
.text-dark-accent { color: var(--dark-accent) !important; }
.text-accent { color: var(--accent-color) !important; }

.premium-title {
    font-size: 3rem;
    color: var(--dark-accent);
    margin-bottom: 1rem;
    font-weight: 800;
}

.premium-subtitle {
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

.section-title {
    color: var(--dark-accent);
    letter-spacing: -0.5px;
}

.calc-label {
    color: var(--text-muted);
    font-weight: 500;
}

.calc-value {
    color: var(--dark-accent);
    font-weight: 700;
}

/* Modal Overrides */
.modal-header {
    background: var(--dark-accent) !important;
    color: var(--color-palladian) !important;
    border-bottom: 2px solid var(--cta-color) !important;
}

.modal-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.modal-content {
    border-radius: 24px !important;
    border: none !important;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.2) !important;
}

.modal-footer {
    background: var(--white) !important;
    border-top: 1px solid var(--color-oatmeal) !important;
}

/* Alert Overrides */
.alert {
    border-radius: 16px !important;
    border: 1px solid transparent !important;
}

.alert-info {
    background-color: #f0f7ff !important;
    border-color: #cce5ff !important;
    color: var(--dark-accent) !important;
}

/* Custom classes for spacing and typography */
.premium-card-title {
    color: var(--dark-accent);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

/* Scroll Reveal animation addition */
.scroll-reveal {
    opacity: 0;
    transition: all 0.8s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ISO Badge */
.iso-badge-buzone {
    border: 2px solid var(--cta-color) !important;
    background: var(--white) !important;
    padding: 5px !important;
    border-radius: 12px !important;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-reveal {
    animation: fadeInUp 0.8s ease-out forwards;
}