@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;900&display=swap');

:root {
    --color-white: #F6F8FF;
    --color-black: #151414;
    --color-gray-dark: #333333;
    --color-gray-medium: #4A4A4A;
    --color-gray-light: #666666;
    --color-green: #1DB954;
    --color-green-light: #34D97A;
    --color-blue: #3A86FF;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-black);
    overflow-x: hidden;
}

nav {
    background-color: var(--color-gray-dark);
    padding: 1rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

nav .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
}

nav .logo img {
    height: 40px;
    width: auto;
}

nav ul {
    list-style-type: none;
    display: flex;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease, transform 0.3s ease;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--color-green-light);
    transform: translateY(-2px);
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 80px 10% 2rem;
    position: relative;
}

.hero-background {
    background-image: url('images/heroImage5G2GO.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-content {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
    z-index: 1;
}

.text-content {
    text-align: left;
    width: 500px;
    min-height: 250px;
    background-color: rgba(0, 0, 0, 0.7);
    padding: 2rem;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#feature1, #feature2, #feature3, #feature4, #feature5, #feature6 { 
    background: linear-gradient(135deg, var(--color-gray-medium) 0%, var(--color-gray-dark) 100%);
    padding: 3rem 10%;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-section h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    line-height: 1.1;
    color: var(--color-green);
}

.hero-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: var(--color-white);
}

.hero-section h3 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0;
    opacity: 0.9;
    color: var(--color-white);
}

.animate-on-scroll {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateX(0);
}

#pricing {
    min-height: 100vh;
    padding: 4rem 10%;
    background: linear-gradient(135deg, var(--color-gray-dark) 0%, var(--color-black) 100%);
}

#pricing h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--color-green);
}

.pricing-container {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 2rem;
}

.pricing-column {
    background-color: rgba(255, 255, 255, 0.07);
    padding: 2rem;
    border-radius: 10px;
    flex: 1;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-column:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.pricing-column h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-green);
}

.pricing-column ul {
    list-style-type: none;
    margin-bottom: 2rem;
}

.pricing-column ul li {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: var(--color-green);
    color: var(--color-black);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.cta-button:hover {
    background-color: var(--color-green-light);
    transform: translateY(-2px);
}

#contact {
    min-height: 100vh;
    padding: 4rem 10%;
    text-align: center;
    background: linear-gradient(135deg, var(--color-gray-medium) 0%, var(--color-gray-dark) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#contact h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-green);
}

#contact p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
}

#contact .cta-button {
    font-size: 1.2rem;
    padding: 1rem 2rem;
}

footer {
    background-color: var(--color-black);
    color: var(--color-white);
    text-align: center;
    padding: 1rem;
}

@media (max-width: 768px) {
    nav {
        flex-direction: column;
        align-items: flex-start;
    }

    nav ul {
        margin-top: 1rem;
    }

    nav ul li {
        margin-left: 0;
        margin-right: 1rem;
    }

    .hero-section {
        padding: 80px 2rem 2rem;
    }

    .hero-content {
        flex-direction: column;
    }

    .text-content {
        width: 100%;
        min-height: 200px;
        text-align: left;
        background-color: rgba(0, 0, 0, 0.8);
        padding: 1.5rem;
    }

    .hero-section h1 {
        font-size: 3rem;
    }

    .hero-section h2 {
        font-size: 1.8rem;
    }

    .hero-section h3 {
        font-size: 1.1rem;
    }

    .pricing-container {
        flex-direction: column;
    }

    #contact h2 {
        font-size: 2rem;
    }

    #contact p {
        font-size: 1rem;
    }

    #contact .cta-button {
        font-size: 1rem;
        padding: 0.8rem 1.5rem;
    }
}