:root {
            --bg-dark: #0f172a;
            --bg-darker: #020617;
            --primary: #f59e0b;
            --primary-hover: #d97706;
            --accent: #d946ef;
            --glass: rgba(30, 41, 59, 0.7);
            --glass-border: rgba(255, 255, 255, 0.08);
            --text-main: #f8fafc;
            --text-muted: #94a3b8;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Outfit', sans-serif;
        }

        body {
            background-color: var(--bg-darker);
            color: var(--text-main);
            overflow-x: hidden;
            line-height: 1.6;
        }

        /* Navbar */
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 5%;
            position: absolute;
            width: 100%;
            top: 0;
            z-index: 1000;
            background: transparent;
        }

        .logo {
            font-size: 26px;
            font-weight: 800;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 12px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .logo i {
            color: var(--primary);
        }

        .nav-links {
            display: flex;
            gap: 30px;
        }

        .nav-links a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
            font-weight: 600;
            font-size: 14px;
            text-transform: uppercase;
            transition: color 0.3s;
        }

        .nav-links a:hover { color: #fff; }

        /* Hero */
        .hero {
            position: relative;
            min-height: 110vh; /* Extended for the shape */
            background: 
                linear-gradient(rgba(15, 23, 42, 0.85), rgba(2, 6, 23, 0.95)),
                url('https://images.unsplash.com/photo-1614850523459-c2f4c699c52e?q=80&w=2670&auto=format&fit=crop');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            padding: 100px 5% 200px; /* Extra padding bottom for shape */
            clip-path: polygon(0 0, 100% 0, 100% 85%, 50% 100%, 0 85%);
        }

        /* Animated Grid Background */
        .hero::before {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background-image: 
                linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
            background-size: 50px 50px;
            pointer-events: none;
        }

        .hero-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }

        .hero-text {
            flex: 1;
            max-width: 600px;
        }

        .hero h1 {
            font-size: 64px;
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 25px;
            text-transform: uppercase;
        }

        .hero h1 span {
            color: var(--primary);
            display: block;
        }

        .hero p {
            font-size: 18px;
            color: rgba(255,255,255,0.7);
            margin-bottom: 40px;
            max-width: 500px;
        }

        /* Login Card */
        .login-card-wrapper {
            flex: 0 0 420px;
            perspective: 1000px;
        }

        .login-card {
            background: rgba(30, 41, 59, 0.6);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
            transform: rotateY(-5deg);
            transition: transform 0.4s ease;
        }

        .login-card:hover {
            transform: rotateY(0deg);
            background: rgba(30, 41, 59, 0.8);
        }

        .login-header {
            margin-bottom: 30px;
            border-left: 4px solid var(--primary);
            padding-left: 15px;
        }

        .login-header h3 { font-size: 24px; font-weight: 700; color: white; }
        .login-header p { font-size: 14px; color: var(--text-muted); }

        .form-group { margin-bottom: 20px; }
        .form-label { display: block; font-size: 13px; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
        
        .form-input {
            width: 100%;
            padding: 14px 16px;
            background: rgba(15, 23, 42, 0.6);
            border: 1px solid var(--glass-border);
            border-radius: 10px;
            color: white;
            font-size: 15px;
            transition: all 0.3s;
        }

        .form-input:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(15, 23, 42, 0.9);
            box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.1);
        }
        
        .form-input[readonly] {
            background: rgba(148, 163, 184, 0.1) !important;
            color: rgba(255, 255, 255, 0.6) !important;
            cursor: not-allowed !important;
            pointer-events: none !important;
            user-select: none !important;
        }

        .form-options {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            margin-bottom: 30px;
            color: var(--text-muted);
        }

        .form-options a { color: var(--primary); text-decoration: none; }
        .form-options a:hover { text-decoration: underline; }

        .btn-login {
            width: 100%;
            padding: 16px;
            background: linear-gradient(135deg, var(--primary), #ea580c);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 700;
            text-transform: uppercase;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .btn-login:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(234, 88, 12, 0.4);
        }

        .divider {
            text-align: center;
            margin: 25px 0;
            position: relative;
        }
        .divider::before {
            content:''; position:absolute; left:0; top:50%; width:100%; height:1px; background: rgba(255,255,255,0.1);
        }
        .divider span {
            background: #1e293b; 
            padding: 0 10px; 
            color: var(--text-muted); 
            font-size: 12px; 
            position: relative;
        }

        .google-btn {
            width: 100%;
            padding: 12px;
            background: white;
            color: #333;
            border-radius: 12px;
            font-weight: 600;
            font-size: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            text-decoration: none;
            transition: background 0.2s;
        }
        .google-btn:hover { background: #f1f5f9; }

        .error-banner {
            background: rgba(239, 68, 68, 0.1);
            border: 1px solid rgba(239, 68, 68, 0.3);
            color: #fca5a5;
            padding: 12px 16px;
            border-radius: 10px;
            margin-bottom: 20px;
            font-size: 14px;
            text-align: left;
        }

        .field-error {
            color: #fca5a5;
            font-size: 12px;
            margin-top: 5px;
            display: block;
        }

        /* Stats Bar (Overlapping) */
        .stats-bar {
            margin-top: -80px; /* Overlap hero */
            position: relative;
            z-index: 10;
            padding: 0 5%;
            margin-bottom: 100px;
        }

        .stats-container {
            background: #1e293b;
            border-radius: 20px;
            padding: 40px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
            border: 1px solid rgba(255,255,255,0.05);
        }

        .stat-box {
            text-align: center;
            border-right: 1px solid rgba(255,255,255,0.05);
        }
        .stat-box:last-child { border-right: none; }

        .stat-box .num {
            font-size: 36px;
            font-weight: 800;
            color: white;
            margin-bottom: 5px;
            background: linear-gradient(to right, #fff, #cbd5e1);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .stat-box .label {
            color: var(--primary);
            font-size: 14px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        /* Features Grid */
        .features-section {
            padding: 0 5% 100px;
            text-align: center;
        }
        
        .section-title {
            font-size: 36px;
            font-weight: 800;
            margin-bottom: 60px;
        }
        .section-title span { color: var(--primary); }

        .grid-4 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            max-width: 1400px;
            margin: 0 auto;
        }

        .feature-card {
            background: rgba(30, 41, 59, 0.4);
            border: 1px solid rgba(255,255,255,0.05);
            padding: 40px 30px;
            border-radius: 16px;
            transition: all 0.3s;
            text-align: left;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            background: rgba(30, 41, 59, 0.8);
            border-color: var(--primary);
        }

        .icon-circle {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: rgba(245, 158, 11, 0.1);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            margin-bottom: 20px;
            border: 1px solid rgba(245, 158, 11, 0.2);
        }

        .feature-card h4 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 10px;
            color: white;
        }

        .feature-card p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* Footer */
        footer {
            background: #020617;
            padding: 60px 5%;
            text-align: center;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

        @media (max-width: 900px) {
            .hero { padding-top: 120px; clip-path: none; min-height: auto; }
            .hero-container { flex-direction: column; gap: 60px; }
            .hero-text { text-align: center; }
            .hero h1 { font-size: 42px; }
            .login-card-wrapper { width: 100%; padding: 0 20px; }
            .stats-bar { margin-top: 40px; }
            .stats-container { grid-template-columns: 1fr 1fr; }
            .stat-box { border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 20px; }
            .stat-box:nth-child(2) { border-right: none; }
            .stat-box:nth-child(3), .stat-box:nth-child(4) { border-bottom: none; border-right: none; }
        }