@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800&family=Outfit:wght@400;600;700&family=Orbitron:wght@600;700;800&display=swap');

:root {
    /* Color Palette */
    --bg-dark: #0a0a0a;
    --bg-card: #141414;
    --bg-nav: rgba(10, 10, 10, 0.85);
    --accent-neon: #ff9d00; /* Branding Orange */
    --accent-glow: rgba(255, 157, 0, 0.4);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    --border-color: rgba(255, 255, 255, 0.1);
    
    /* Spacing */
    --section-padding: 80px 20px;
    --container-max-width: 1200px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--bg-nav);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.logo span {
    font-size: 1.5rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: 800;
    color: #ffffff;
    text-transform: none;
    letter-spacing: 1px;
    text-shadow: 0 0 10px var(--accent-glow);
}

.brand-text {
    font-family: 'Orbitron', sans-serif;
    text-transform: none;
    letter-spacing: 0.05em;
}

.brand-glow {
    text-shadow: 0 0 10px var(--accent-glow);
}

nav ul {
    display: flex;
    gap: 30px;
}

nav ul li a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
}

nav ul li a:hover {
    color: var(--accent-neon);
}

/* Dropdown styling */
nav ul li {
    position: relative;
}

nav ul li ul {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    flex-direction: column;
    padding: 10px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
}

nav ul li:hover ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

nav ul li ul li a {
    padding: 10px 20px;
    display: block;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--accent-neon);
    color: var(--bg-dark);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.btn-outline {
    border: 1px solid var(--accent-neon);
    color: var(--accent-neon);
}

.btn-outline:hover {
    background: var(--accent-neon);
    color: var(--bg-dark);
}

/* Main Content */
main {
    margin-top: 80px;
}

section {
    padding: var(--section-padding);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
}

.section-title span {
    color: var(--accent-neon);
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    overflow: hidden;
    padding: 30px;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-neon);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Grid System */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* Footer */
footer {
    background: #050505;
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent-neon);
}

.footer-info p {
    color: var(--text-secondary);
    margin-top: 15px;
}

.footer-nav h4 {
    margin-bottom: 20px;
}

.footer-nav ul li {
    margin-bottom: 10px;
}

.footer-nav ul li a {
    color: var(--text-secondary);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Floating WA */
.floating-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1001;
}

.floating-wa a {
    background: #25d366;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    color: white;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
    transition: var(--transition);
}

.floating-wa a:hover {
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    nav {
        display: none; /* In step 2 we'll hide the desktop nav, we can add a hamburger in step 6 */
    }
    
    .hero-btns {
        flex-direction: column;
        gap: 15px;
    }
}