:root {
    --primary: #14b8a6; /* Focus Teal */
    --primary-glow: rgba(20, 184, 166, 0.35);
    --secondary: #6366f1; /* Premium Slate Indigo */
    --secondary-glow: rgba(99, 102, 241, 0.35);
    --bg: #0b0f19; /* Deep Slate Blue Black */
    --bg-accent: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.4);
    --text: #f8fafc;
    --text-dim: #94a3b8;
    --border: rgba(255, 255, 255, 0.08);
    --nav-h: 80px;
    --ease: cubic-bezier(0.32, 0.72, 0, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Background Effects */
.blob {
    position: fixed;
    width: 600px;
    height: 600px;
    background: var(--primary);
    filter: blur(150px);
    opacity: 0.12;
    z-index: -1;
    border-radius: 50%;
    animation: pulse 12s infinite alternate var(--ease);
}

@keyframes pulse {
    0% { transform: scale(1) translate(0, 0); opacity: 0.08; }
    100% { transform: scale(1.15) translate(30px, 30px); opacity: 0.15; }
}

.blob-1 { top: -200px; right: -100px; background: var(--primary); }
.blob-2 { bottom: -200px; left: -100px; background: var(--secondary); }

/* Navigation */
nav {
    position: sticky;
    top: 24px;
    margin: 0 24px;
    border-radius: 100px;
    height: var(--nav-h);
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2.5rem;
}

.logo {
    font-size: 1.4rem;
    font-weight: 900;
    text-decoration: none;
    color: var(--text);
    background: linear-gradient(135deg, var(--primary), #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-dim);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s var(--ease);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text);
    text-shadow: 0 0 10px rgba(20, 184, 166, 0.4);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 100px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s var(--ease);
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #0d9488);
    color: white;
    box-shadow: 0 8px 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px var(--primary-glow);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 1.5px solid var(--border);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
}

/* Layout Containers */
.section {
    padding: 6rem 2rem;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
}

.text-center { text-align: center; }

/* Grid Systems */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }

@media (max-width: 968px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 3rem; }
    h1 { font-size: 3rem !important; }
}

/* Typography */
h1 { 
    font-size: 4rem; 
    font-weight: 900; 
    line-height: 1.15; 
    margin-bottom: 1.5rem; 
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(20, 184, 166, 0.1);
    animation: slideUp 1s var(--ease);
}
@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); filter: blur(10px); }
    to { opacity: 1; transform: translateY(0); filter: blur(0); }
}
h2 { 
    font-size: 2.2rem; 
    font-weight: 800; 
    margin-bottom: 1.5rem; 
    color: var(--text);
    letter-spacing: -0.5px;
}
p { color: var(--text-dim); margin-bottom: 1.5rem; font-size: 1.1rem; }

/* Components */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
    transition: all 0.4s var(--ease);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.card:hover {
    border-color: var(--primary);
    background: rgba(30, 41, 59, 0.6);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(20, 184, 166, 0.15);
}

.footer {
    padding: 4rem 2rem;
    background: var(--bg-accent);
    border-top: 1px solid var(--border);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 768px) {
    .footer-content { flex-direction: column; gap: 1.5rem; text-align: center; }
    nav { height: auto; padding: 1rem 0; border-radius: 24px; }
    .nav-container { flex-direction: column; gap: 1rem; }
    .nav-links { gap: 1.2rem; }
    .section { padding: 4rem 1.5rem; }
}

/* Privacy Content Customizations */
.privacy-content { 
    max-width: 800px; 
    margin: 0 auto; 
    background: var(--card-bg); 
    padding: 4rem; 
    border-radius: 32px; 
    border: 1px solid var(--border); 
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}
.privacy-content h2 { margin-top: 3rem; color: var(--primary); font-size: 1.6rem; letter-spacing: -0.3px; }
.privacy-content p, .privacy-content ul { color: var(--text-dim); font-size: 1.05rem; margin-bottom: 1.5rem; }
.privacy-content ul { padding-left: 1.5rem; }
.privacy-content li { margin-bottom: 0.5rem; }

/* Guide Content Customizations */
.step { margin-bottom: 4rem; display: flex; gap: 3rem; align-items: flex-start; }
.step-number { 
    background: linear-gradient(135deg, var(--primary), #0d9488); 
    color: white; 
    width: 50px; 
    height: 50px; 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-weight: 800; 
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 5px 15px var(--primary-glow);
}
code { background: rgba(255,255,255,0.08); padding: 0.2rem 0.5rem; border-radius: 6px; font-family: monospace; border: 1px solid rgba(255,255,255,0.05); }
@media (max-width: 768px) { .step { flex-direction: column; gap: 1rem; } }