/* =========================================
   VARIABLES & RESET
   ========================================= */
:root {
    --primary: #0f172a;       /* Deep Navy */
    --accent: #3b82f6;        /* Bright Blue */
    --accent-glow: rgba(59, 130, 246, 0.5);
    --text-main: #e2e8f0;     /* Light Gray */
    --text-muted: #94a3b8;    /* Muted Gray */
    --bg-dark: #020617;       /* Almost Black */
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --card-hover: rgba(30, 41, 59, 0.7);
    --gradient-1: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

/* =========================================
   GLASSMORPHISM UTILITIES
   ========================================= */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    background: var(--card-hover);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--gradient-1);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { box-shadow: 0 0 20px var(--accent-glow); transform: translateY(-2px); }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    border-radius: 50px;
    font-weight: 600;
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); }

.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.section-header h2 { font-size: clamp(2rem, 4vw, 2.5rem); margin-bottom: 15px; }
.section-header p { color: var(--text-muted); font-size: 1.1rem; }

/* =========================================
   NAVIGATION
   ========================================= */
.glass-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}
.glass-nav.scrolled {
    background: rgba(2, 6, 23, 0.85);
    backdrop-filter: blur(20px);
    padding: 10px 0;
    border-bottom: 1px solid var(--glass-border);
}

.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.4rem; font-weight: 800; display: flex; align-items: center; gap: 10px; color: #fff; }
.logo i { color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-weight: 500; font-size: 0.95rem; color: var(--text-muted); }
.nav-links a:hover { color: #fff; }
.nav-links .btn-glow { 
    padding: 10px 24px; 
    background: var(--accent); 
    color: white; 
    border-radius: 50px; 
    font-weight: 600;
}
.nav-links .btn-glow:hover { box-shadow: 0 0 15px var(--accent-glow); }

.mobile-toggle { display: none; font-size: 1.5rem; cursor: pointer; }

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 10s infinite ease-in-out;
}
.shape-1 { width: 500px; height: 500px; background: #3b82f6; top: -10%; right: -10%; animation-delay: 0s; }
.shape-2 { width: 400px; height: 400px; background: #8b5cf6; bottom: 10%; left: -5%; animation-delay: 2s; }
.shape-3 { width: 300px; height: 300px; background: #06b6d4; top: 40%; left: 30%; animation-delay: 4s; }

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.hero-content { position: relative; z-index: 2; max-width: 900px; }
.badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 50px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 25px;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 25px;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-intro { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 40px; max-width: 700px; }
.hero-ctas { display: flex; gap: 15px; flex-wrap: wrap; margin-bottom: 50px; }

.trust-indicators { display: flex; gap: 30px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 8px; color: var(--text-muted); font-size: 0.9rem; }
.trust-item i { color: var(--accent); }

/* Animations */
.animate-fade-in { animation: fadeIn 1s ease forwards; opacity: 0; }
.animate-slide-up { animation: slideUp 0.8s ease forwards; opacity: 0; transform: translateY(30px); }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeIn { to { opacity: 1; } }
@keyframes slideUp { to { opacity: 1; transform: translateY(0); } }

/* =========================================
   STATS SECTION
   ========================================= */
.stats-section { padding: 60px 0; position: relative; z-index: 2; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.stat-card { padding: 30px; text-align: center; }
.stat-number { font-size: 2.5rem; font-weight: 800; color: var(--accent); margin-bottom: 5px; font-family: 'Plus Jakarta Sans', sans-serif; }