* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #FF6F00;
    --primary-dark: #E65100;
    --accent: #FFB74D;
    --text: #2C2C2C;
    --text-light: #666;
    --bg: #FFFFFF;
    --bg-alt: #F9F9F9;
    --border: #E0E0E0;
    --shadow: 0 2px 10px rgba(0,0,0,0.08);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.promo-bar {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    padding: 0.8rem 0;
    overflow: hidden;
    position: relative;
}

.promo-slider {
    display: flex;
    gap: 3rem;
    white-space: nowrap;
    animation: slide 20s linear infinite;
    font-size: 0.95rem;
    font-weight: 500;
}

@keyframes slide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.navbar {
    background: #fff;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.nav-logo {
    display: block;
}

.nav-logo .logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    display: block;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary);
    transition: 0.3s;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
    font-size: 0.95rem;
}

.nav-menu a:hover {
    color: var(--primary);
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    box-shadow: var(--shadow);
    border-radius: 10px;
    padding: 1rem;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: 0.3s;
    z-index: 100;
    margin: 0;
    list-style: none;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu li {
    list-style: none;
    margin-bottom: 0.5rem;
}

.nav-dropdown-menu li:last-child {
    margin-bottom: 0;
}

.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 5px;
}

.nav-dropdown-menu a:hover {
    background: var(--bg-alt);
}

.dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 0.5rem 0;
}

.nav-actions {
    display: flex;
    gap: 1rem;
}

.btn-whatsapp {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    transition: 0.3s;
    text-decoration: none;
}

.btn-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

.menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

.nav-mobile-only {
    display: none;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: #fff;
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem;
        gap: 1rem;
        transition: 0.3s;
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .menu-overlay.active {
        display: block;
    }
    
    .nav-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: 1rem;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s;
    }
    
    .nav-dropdown-menu.active {
        max-height: 500px;
    }
    
    .nav-mobile-only {
        display: block;
        width: 100%;
    }
    
    .nav-btn-whatsapp {
        display: block;
        width: 100%;
        padding: 1rem;
        background: linear-gradient(135deg, #25D366, #128C7E);
        color: #fff;
        border-radius: 10px;
        text-align: center;
        font-weight: 600;
        text-decoration: none;
    }
    
    .nav-logo .logo-img {
        height: 40px;
    }
}

@media (max-width: 480px) {
    .nav-logo .logo-img {
        height: 35px;
    }
    
    .promo-slider {
        font-size: 0.85rem;
    }
}

.footer {
    background: linear-gradient(180deg, #2C2C2C, #1a1a1a);
    color: #fff;
    padding: 3rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #FF6F00;
    font-weight: 600;
}

.footer-col p {
    color: #B0B0B0;
    line-height: 1.6;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.footer-col a {
    display: block;
    color: #B0B0B0;
    text-decoration: none;
    padding: 0.3rem 0;
    transition: 0.3s;
    font-size: 0.95rem;
}

.footer-col a:hover {
    color: #FF6F00;
    padding-left: 0.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 111, 0, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FF6F00;
    transition: 0.3s;
    font-size: 1.1rem;
}

.footer-social a:hover {
    background: #FF6F00;
    color: #fff;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    color: #B0B0B0;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: #FF6F00;
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}