:root {
    --primary-bg: #050a14;
    --accent-green: #25d366;
    --accent-blue: #0077b5;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --dark-shadow: 2px 2px 8px rgba(0, 0, 0, 0.9);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-white);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: url('assets/bg.png') no-repeat center center;
    background-size: cover;
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at center, rgba(0,0,0,0) 0%, rgba(0,0,0,0.8) 100%);
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 2rem;
}

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

main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem 0;
}

.hero h1 {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    text-shadow: var(--dark-shadow);
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-white);
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.6;
    text-shadow: var(--dark-shadow);
}

.contact-section h3 {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    text-shadow: var(--dark-shadow);
}

.buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    text-decoration: none;
    color: var(--text-white);
    padding: 1.2rem 2.5rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 320px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.btn-email {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-content {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.2rem;
}

.btn-content svg {
    margin-bottom: 0;
}

.btn span {
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
}

.btn small {
    font-size: 0.8rem;
    opacity: 0.8;
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.btn-email:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

footer {
    padding: 2rem 0;
}

.socials {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-white);
}

.socials a {
    color: var(--text-white);
    transition: transform 0.2s;
}

.socials a:hover {
    transform: scale(1.2);
}

@media (max-width: 1024px) {
    .hero h1 {
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 1.5rem;
    }

    header {
        margin-bottom: 1rem;
    }

    .hero h1 {
        font-size: 3rem;
    }
    
    .logo-img {
        height: 35px;
    }
    
    .hero p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .btn {
        min-width: 100%;
        padding: 1rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .logo-img {
        height: 30px;
    }

    .socials {
        gap: 1rem;
    }
}

/* Fix for laptop heights or short viewports */
@media (max-height: 700px) {
    header {
        margin-bottom: 1rem;
    }
    .hero h1 {
        font-size: 3rem;
        margin-bottom: 1rem;
    }
    .hero p {
        margin-bottom: 1.5rem;
    }
    main {
        padding: 1rem 0;
    }
    footer {
        padding: 1rem 0;
    }
}