:root {
    --bg-color: #050a14;
    --surface-color: #0b1120;
    --accent-gold: #c5a059;
    --accent-blue: #00d4ff;
    --text-primary: #f9fafb;
    --text-secondary: #9ca3af;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

h1, h2, h3, .accent-font {
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.02em;
}

/* Base Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Premium Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 10, 20, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
}

.logo span {
    color: var(--accent-blue);
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--accent-blue);
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(197, 160, 89, 0.05) 0%, transparent 50%);
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, #9ca3af 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.hero-btns {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.btn-primary {
    background: var(--accent-blue);
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.4);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
}

/* Success Cases Section */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.card-tag {
    color: var(--accent-gold);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-stats {
    display: flex;
    gap: 1.5rem;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
}

.stat-item span:first-child {
    display: block;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--accent-blue);
}

.stat-item span:last-child {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Sovereignty Section */
.sovereignty {
    padding: 8rem 0;
    background: radial-gradient(circle at center, rgba(197, 160, 89, 0.03) 0%, transparent 70%);
}

.sov-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.sov-features {
    display: grid;
    gap: 1.5rem;
}

.sov-item {
    display: flex;
    gap: 1rem;
}

.sov-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-gold);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    flex-shrink: 0;
}

/* Contact Form */
.contact-section {
    padding: 8rem 0;
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--glass-bg);
    padding: 3rem;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: white;
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

/* Chatbot Placeholder */
#chatbot-launcher {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.4);
    transition: var(--transition);
}

#chatbot-launcher:hover {
    transform: scale(1.1);
}

/* Chatbot Window */
#chat-window {
    position: fixed;
    bottom: 90px;
    right: 2rem;
    width: 350px;
    height: 500px;
    background: rgba(11, 17, 32, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    display: none; /* Hidden by default */
    flex-direction: column;
    z-index: 1001;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

#chat-window.active {
    display: flex;
}

.chat-header {
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#chat-messages {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message {
    padding: 0.8rem 1rem;
    border-radius: 12px;
    max-width: 85%;
    font-size: 0.9rem;
}

.message.bot {
    background: rgba(255, 255, 255, 0.05);
    align-self: flex-start;
    color: var(--text-primary);
    border-bottom-left-radius: 2px;
}

.message.user {
    background: var(--accent-blue);
    color: #000;
    align-self: flex-end;
    font-weight: 500;
    border-bottom-right-radius: 2px;
}

#chat-form {
    padding: 1rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    gap: 0.5rem;
}

#chat-input {
    flex-grow: 1;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 0.6rem;
    color: white;
    font-size: 0.9rem;
}

#chat-form button {
    background: var(--accent-blue);
    border: none;
    border-radius: 8px;
    width: 40px;
    cursor: pointer;
    transition: var(--transition);
}

#chat-form button:hover {
    transform: scale(1.05);
}