:root {
    --primary: #003366;
    /* Deep Corporate Dark Blue */
    --secondary: #0066cc;
    /* Professional Blue */
    --accent: #25d366;
    /* WhatsApp Green */
    --bg-light: #f8fafc;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --glass: rgba(255, 255, 255, 0.8);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --radius: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Glassmorphism Navbar */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--glass);
    backdrop-filter: blur(15px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--primary);
    cursor: default;
    transition: var(--transition);
}

.logo span {
    color: var(--secondary);
    display: inline-block;
    animation: bounce 2s infinite ease-in-out;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

.logo:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--secondary);
}

.cta-nav {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white !important;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    box-shadow: 0 10px 20px rgba(0, 102, 204, 0.2);
}

.cta-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(0, 102, 204, 0.3);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding: 10rem 5% 5rem;
    display: flex;
    align-items: center;
    background: url('https://images.unsplash.com/photo-1544197150-b99a580bb7a8?q=80&w=2070&auto=format&fit=crop') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 30%, rgba(200, 220, 255, 0.85) 100%);
    z-index: 1;
}

.hero-content {
    z-index: 2;
    max-width: 850px;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.badge {
    background: rgba(0, 102, 204, 0.1);
    color: var(--secondary);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    margin-bottom: 2rem;
    display: inline-block;
    border: 1px solid rgba(0, 102, 204, 0.1);
}

.hero h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    line-height: 1;
    margin-bottom: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: -2px;
}

.highlight {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.35rem;
    color: var(--text-muted);
    margin-bottom: 3.5rem;
    max-width: 650px;
}

/* Services Section */
.services {
    padding: 10rem 5%;
    background: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 6rem;
}

.tag {
    color: var(--secondary);
    font-weight: 800;
    letter-spacing: 3px;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    display: block;
}

.section-header h2 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -1px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    padding: 4rem 2.5rem;
    background: var(--bg-light);
    border-radius: var(--radius);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.03);
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 0;
    background: var(--secondary);
    transition: var(--transition);
}

.service-card:hover {
    background: white;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.08);
    transform: translateY(-15px);
}

.service-card:hover::after {
    height: 100%;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    margin-bottom: 2.5rem;
    box-shadow: 0 15px 30px rgba(0, 51, 102, 0.2);
}

.service-card h3 {
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
}

/* Brands Section */
.brand-showcase {
    padding: 10rem 5%;
    background: var(--bg-light);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.brand-item {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    height: 350px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.brand-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.brand-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 51, 102, 0.9), transparent 70%);
    display: flex;
    align-items: flex-end;
    padding: 2.5rem;
    color: white;
    opacity: 1;
}

.brand-item:hover img {
    transform: scale(1.15);
}

/* News Section */
.news-section {
    padding: 10rem 5%;
    background: white;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.news-card {
    background: var(--bg-light);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.news-img {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.news-content {
    padding: 2rem;
}

.news-date {
    font-size: 0.8rem;
    color: var(--secondary);
    font-weight: 700;
    margin-bottom: 1rem;
    display: block;
}

.news-card h4 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
    line-height: 1.4;
}

.news-link {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Contact */
.contact {
    padding: 10rem 5%;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 8rem;
    max-width: 1400px;
    margin: 0 auto;
}

.contact-form-container {
    background: white;
    padding: 5rem;
    border-radius: 40px;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.1);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    border-radius: 15px;
    border: 2px solid #f1f5f9;
    font-size: 1.1rem;
    width: 100%;
    transition: var(--transition);
    background: #f8fafc;
}

.contact-form input:focus {
    border-color: var(--secondary);
    background: white;
    outline: none;
    box-shadow: 0 0 0 5px rgba(0, 102, 204, 0.1);
}

/* Buttons */
.btn {
    padding: 1.2rem 2.5rem;
    border-radius: 15px;
    font-weight: 800;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    border: none;
    text-decoration: none;
}

.btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}

.btn.whatsapp {
    background: var(--accent);
    color: white;
    position: relative;
    overflow: hidden;
}

.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 80px;
    height: 80px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    font-size: 2.5rem;
}

/* Call Center Section */
.callcenter-section {
    padding: 10rem 5%;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #dbeafe 100%);
    position: relative;
    overflow: hidden;
}

.callcenter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="60" height="60" patternUnits="userSpaceOnUse"><path d="M 60 0 L 0 0 0 60" fill="none" stroke="rgba(0,102,204,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
    z-index: 0;
}

.callcenter-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.callcenter-header {
    text-align: center;
    margin-bottom: 6rem;
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 1.5rem auto 0;
}

.callcenter-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.callcenter-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.callcenter-feature {
    display: flex;
    gap: 2rem;
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius);
    transition: var(--transition);
    border: 1px solid rgba(0, 102, 204, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.callcenter-feature:hover {
    transform: translateX(10px);
    box-shadow: 0 20px 50px rgba(0, 102, 204, 0.15);
    border-color: var(--secondary);
}

.feature-icon {
    width: 70px;
    height: 70px;
    min-width: 70px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    box-shadow: 0 10px 25px rgba(0, 51, 102, 0.2);
}

.feature-icon i {
    width: 32px;
    height: 32px;
}

.feature-content h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 0.8rem;
    font-weight: 800;
}

.feature-content p {
    color: var(--text-muted);
    line-height: 1.8;
}

.callcenter-demo {
    position: sticky;
    top: 120px;
}

.demo-box {
    background: white;
    padding: 4rem;
    border-radius: 30px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.12);
    border: 2px solid rgba(0, 102, 204, 0.1);
    transition: var(--transition);
}

.demo-box:hover {
    box-shadow: 0 40px 100px rgba(0, 102, 204, 0.2);
    transform: translateY(-5px);
}

.demo-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 25px;
    margin: 0 auto 2.5rem;
    box-shadow: 0 20px 40px rgba(0, 51, 102, 0.25);
}

.demo-icon i {
    width: 50px;
    height: 50px;
}

.demo-box h3 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 800;
    text-align: center;
}

.demo-box p {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.demo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.05), rgba(0, 102, 204, 0.05));
    border: 2px solid var(--secondary);
    border-radius: 15px;
    color: var(--secondary);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    margin-bottom: 2.5rem;
}

.demo-link:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    transform: scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.3);
}

.demo-divider {
    position: relative;
    text-align: center;
    margin: 3rem 0;
}

.demo-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(0, 102, 204, 0.2), transparent);
}

.demo-divider span {
    background: white;
    padding: 0 1.5rem;
    position: relative;
    color: var(--secondary);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.demo-request-text {
    background: rgba(0, 102, 204, 0.05);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--secondary);
    margin-bottom: 2rem;
}

.demo-cta {
    width: 100%;
    justify-content: center;
    margin-bottom: 3rem;
    font-size: 1.15rem;
    padding: 1.5rem;
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.25);
}

.demo-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 50px rgba(0, 102, 204, 0.35);
}

.tech-specs {
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.03), rgba(0, 102, 204, 0.03));
    padding: 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 102, 204, 0.1);
}

.tech-specs h4 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.tech-specs ul {
    list-style: none;
}

.tech-specs li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 0;
    color: var(--text-main);
    font-weight: 600;
}

.tech-specs li i {
    color: var(--accent);
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Footer */
footer {
    background: #020617;
    color: white;
    padding: 8rem 5% 4rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 4rem;
    margin-bottom: 4rem;
}

.footer-bottom {
    text-align: center;
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 5rem;
    }

    .contact-form-container {
        padding: 3rem;
    }

    .callcenter-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .callcenter-demo {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        padding: 2rem;
        border-top: 1px solid #f1f5f9;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        animation: slideDown 0.4s ease-out;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .hero h1 {
        font-size: 3.5rem;
    }

    .section-header h2 {
        font-size: 2.8rem;
    }

    .callcenter-section {
        padding: 6rem 5%;
    }

    .callcenter-feature {
        flex-direction: column;
        text-align: center;
    }

    .feature-icon {
        margin: 0 auto;
    }

    .demo-box {
        padding: 2.5rem;
    }

    .tech-specs {
        padding: 2rem;
    }
}