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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
}

.gradient-bg {
    background: linear-gradient(135deg, #350457 0%, #80298F 100%);
}

.gradient-text {
    background: linear-gradient(135deg, #350457 0%, #80298F 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(53, 4, 87, 0.2);
}

.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #47B763 0%, #CADB41 100%);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 28px;
    transition: all 0.3s ease;
}

.feature-icon-backup {
    background: linear-gradient(135deg, #350457 0%, #80298F 100%);
    color: white;
}

.feature-icon-voip {
    background: linear-gradient(135deg, #47B763 0%, #CADB41 100%);
    color: white;
}

.feature-icon-lte {
    background: linear-gradient(135deg, #350457 0%, #80298F 100%);
    color: white;
}

.btn-primary {
    background: linear-gradient(135deg, #47B763 0%, #CADB41 100%);
    color: white;
    padding: 12px 32px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(71, 183, 99, 0.3);
}

.btn-secondary {
    background: white;
    color: #350457;
    padding: 12px 32px;
    border-radius: 8px;
    border: 2px solid #350457;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-secondary:hover {
    background: #350457;
    color: white;
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.hero-section {
    padding-top: 120px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('img/hero.jpg') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(30px); }
}

.hero-content {
    position: relative;
    z-index: 10;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.product-card {
    background: white;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid #f0f0f0;
}

.product-card.backup {
    border-top: 4px solid #350457;
}

.product-card.voip {
    border-top: 4px solid #47B763;
}

.product-card.lte {
    border-top: 4px solid #CADB41;
}

.product-logo-placeholder {
    width: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.product-logo-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.logo-placeholder-text {
    color: #999;
    font-size: 12px;
    text-align: center;
    padding: 10px;
    font-weight: 500;
    display: block;
    position: absolute;
}

.product-logo-img:not([src=""]) ~ .logo-placeholder-text {
    display: none;
}

.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.stat-box {
    text-align: center;
    padding: 30px;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    background: linear-gradient(135deg, #47B763 0%, #CADB41 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: #666;
    margin-top: 10px;
    font-size: 16px;
}

.cta-section {
    background: linear-gradient(135deg, #350457 0%, #80298F 100%);
    color: white;
    padding: 80px 30px;
    text-align: center;
    width: 100%;
}

footer {
    background: #1a1a1a;
    color: #999;
    padding: 60px 30px 30px;
    text-align: center;
}

footer a {
    color: #47B763;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #80298F;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    padding: 12px 0;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0;
}

@media (max-width: 768px) {
    .hero-section {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 60px;
    }

    .hero-content h1 {
        font-size: 32px !important;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .stats-section {
        grid-template-columns: 1fr;
    }

    .cta-section {
        margin: 40px 0;
        padding: 50px 20px;
    }

    .nav-desktop {
        display: none;
    }

    .menu-toggle {
        display: block;
    }
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #333;
}

#features {
    background: linear-gradient(135deg, #47B763 0%, #CADB41 100%);
}

#features .text-center h2 {
    color: white;
}

#features .text-center p {
    color: rgba(255, 255, 255, 0.95);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.feature-card {
    background: white;
    border-radius: 16px;
    padding: 35px 30px;
    text-align: center;
    border: 1px solid #e8e8e8;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #350457 0%, #80298F 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(53, 4, 87, 0.15);
}

.feature-card-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    font-size: 36px;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #350457 0%, #80298F 100%);
    color: white;
}

.feature-card:hover .feature-card-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    color: #1a1a1a;
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 30px 25px;
    }

    .feature-card-icon {
        width: 70px;
        height: 70px;
        font-size: 32px;
    }
}

.contact-form input,
.contact-form textarea {
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #47B763 !important;
    box-shadow: 0 0 0 3px rgba(71, 183, 99, 0.1);
}

.contact-details a {
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    text-decoration: underline;
}