:root {
    --bg-color: #050505;
    --text-main: #f0f0f0;
    --text-silver: #b0b0b0;
    --accent-red: #d30000;
    --accent-dark-red: #8b0000;
    --metallic-silver: #e6e6e6;
    --dark-overlay: rgba(10, 10, 10, 0.90);
    --card-bg: rgba(20, 20, 20, 0.8);
}

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

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    background-image: url('FexFenix_BeatstarsBGGG.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text-main);
    line-height: 1.6;
    padding-top: 70px;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    height: 70px;
    background: rgba(5, 5, 5, 0.98);
    border-bottom: 1px solid #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    z-index: 1000;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-silver);
    text-decoration: none;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    transition: 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent-red);
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.lang-switch {
    background: transparent;
    color: var(--metallic-silver);
    border: 1px solid var(--metallic-silver);
    padding: 5px 15px;
    cursor: pointer;
    font-weight: bold;
    border-radius: 2px;
    transition: 0.3s;
}

.lang-switch:hover {
    background: var(--metallic-silver);
    color: #000;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--metallic-silver);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* Headers & Typography */
header.hero {
    min-height: calc(100vh - 70px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(to bottom, rgba(0,0,0,0.6), var(--bg-color));
    padding: 2rem 1rem;
}

.logo {
    max-width: 100%;
    width: 650px;
    margin-bottom: 2rem;
    filter: drop-shadow(0px 8px 16px rgba(211, 0, 0, 0.2));
}

.slogan {
    font-size: 1.5rem;
    color: var(--metallic-silver);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 15px;
}

.btn-primary {
    display: inline-block;
    padding: 12px 30px;
    background: var(--accent-red);
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    border-radius: 2px;
    letter-spacing: 1px;
    transition: 0.3s;
    border: 1px solid var(--accent-red);
    cursor: pointer;
    text-align: center;
}

.btn-primary:hover {
    background: transparent;
    color: var(--accent-red);
    box-shadow: 0 0 15px rgba(211, 0, 0, 0.4);
}

/* Sticky CTA - Mobile optimized pill shape */
.sticky-cta {
    position: fixed;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-red);
    color: #fff;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(211, 0, 0, 0.5);
    z-index: 999;
    text-align: center;
    width: 90%;
    max-width: 400px;
    transition: 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sticky-cta:hover {
    background: var(--accent-dark-red);
    transform: translateX(-50%) translateY(-3px);
    box-shadow: 0 6px 20px rgba(211, 0, 0, 0.6);
}

/* Standard Page Sections */
.page-section {
    padding: 4rem 0;
    background: var(--dark-overlay);
    min-height: calc(100vh - 70px);
}

.page-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--metallic-silver);
    border-bottom: 2px solid var(--accent-red);
    display: inline-block;
    padding-bottom: 10px;
}

.title-wrapper {
    text-align: center;
    margin-bottom: 3rem;
}

/* Grids & Cards */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 4px;
    border-top: 3px solid #333;
    transition: 0.3s;
}

.card:hover {
    border-top-color: var(--accent-red);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

.card h3 {
    color: var(--metallic-silver);
    margin-bottom: 1rem;
    font-size: 1.4rem;
    text-transform: uppercase;
}

/* Forms & Inputs */
input, textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid #444;
    color: var(--text-main);
    border-radius: 2px;
    font-family: inherit;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-red);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 20px;
    background: #000;
    font-size: 0.9rem;
    color: #666;
    border-top: 1px solid #222;
}

/* ========================================= */
/* MOBILE RESPONSIVENESS (NO-FAIL STANDARD)  */
/* ========================================= */
@media (max-width: 768px) {
    nav {
        padding: 0 20px;
    }

    .hamburger {
        display: flex;
    }

    /* Mobile Drawer Menu */
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(5, 5, 5, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 3rem;
        align-items: center;
        gap: 2.5rem;
        transition: left 0.3s ease-in-out;
        z-index: 1000;
    }

    .nav-links.active-menu {
        left: 0;
    }

    .nav-links a {
        font-size: 1.5rem;
    }

    /* Hamburger Animation */
    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* Scaling Content */
    .logo {
        width: 100%;
        max-width: 400px;
    }

    .slogan {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }

    .page-title {
        font-size: 2rem;
    }

    .page-section {
        padding: 3rem 0;
    }

    .card {
        padding: 1.5rem;
    }

    .grid-container {
        grid-template-columns: 1fr; /* Force 1 column on tight screens */
    }
}