@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;600;700&display=swap');

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

body {
    font-family: 'Hind Siliguri', sans-serif;
    color: #1e293b;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(-45deg, #a7f3d0, #6ee7b7, #10b981, #dcfce7);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    padding: 20px;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.landing-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

/* LEFT SIDE */
.left-pane {
    flex: 1 1 550px;
    background: radial-gradient(circle at top left, rgba(255,255,255,0.9), rgba(255,255,255,0.4));
    padding: 40px 40px;
    position: relative;
}

.badge {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #ffffff;
    padding: 6px 18px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 36px;
    font-weight: 700;
    line-height: 1.15;
    color: #064e3b;
    margin-bottom: 15px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.hero-subtitle {
    font-size: 16px;
    color: #047857;
    margin-bottom: 25px;
    font-weight: 600;
    opacity: 0.9;
}

.section-title {
    font-size: 16px;
    color: #064e3b;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.section-title::after {
    content: "";
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.3), transparent);
    border-radius: 2px;
}

.landing-games {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}
.landing-game-card {
    flex: 1;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    text-align: center;
    border: 1px solid rgba(255,255,255,1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
}
.landing-game-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(16, 185, 129, 0.2);
}
.lgc-thumb {
    height: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    background-size: 200% 200%;
}
.lgc-title {
    padding: 12px;
    font-size: 15px;
    font-weight: 700;
    color: #1e293b;
    background: rgba(255, 255, 255, 0.9);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
    margin-bottom: 25px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    padding: 12px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 15px;
    color: #1e293b;
    border: 1px solid rgba(255,255,255,0.8);
    transition: all 0.3s ease;
}
.feature-card i {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    font-size: 18px;
}
.feature-card:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.price-banner {
    background: linear-gradient(135deg, #ffffff, #f0fdf4);
    border: 2px dashed #34d399;
    padding: 15px 20px;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.1);
}
.price-text {
    font-size: 20px;
    font-weight: 800;
    color: #064e3b;
}

.testimonials {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.testi-card {
    background: rgba(255, 255, 255, 0.8);
    padding: 15px;
    border-radius: 16px;
    font-size: 14px;
    color: #475569;
    line-height: 1.5;
    border: 1px solid rgba(255,255,255,0.9);
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
}
.stars { color: #f59e0b; margin-bottom: 8px; font-size: 12px; }
.testi-user {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 15px;
    font-weight: 700;
    color: #1e293b;
}
.testi-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
}

/* RIGHT SIDE */
.right-pane {
    flex: 1 1 450px;
    background: rgba(255, 255, 255, 0.95);
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    border-left: 1px solid rgba(255, 255, 255, 0.5);
}

.auth-box {
    width: 100%;
    max-width: 380px;
}

.auth-header {
    text-align: center;
    margin-bottom: 35px;
}
.auth-header img {
    width: 60px;
    margin-bottom: 15px;
}
.auth-header h2 {
    font-size: 32px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 12px;
}
.auth-header p {
    color: #64748b;
    font-size: 15px;
    line-height: 1.5;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    background: #f8fafc;
    padding: 12px 15px;
    border-radius: 30px;
    margin-bottom: 30px;
    font-size: 13px;
    font-weight: 700;
    color: #94a3b8;
    border: 1px solid #e2e8f0;
}
.step {
    display: flex;
    align-items: center;
    gap: 6px;
}
.step.active {
    color: #059669;
}
.step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #e2e8f0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
}
.step.active .step-num {
    background: #10b981;
    color: white;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.benefit-list {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    padding: 18px;
    border-radius: 14px;
    margin-bottom: 30px;
}
.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 600;
    color: #166534;
    margin-bottom: 12px;
}
.benefit-item:last-child { margin-bottom: 0; }
.benefit-item i { 
    color: #ffffff; 
    background: #10b981;
    width: 20px; height: 20px;
    display: flex; justify-content: center; align-items: center;
    border-radius: 50%;
    font-size: 10px;
}

.input-label {
    font-size: 13px;
    font-weight: 700;
    color: #475569;
    margin-bottom: 8px;
    display: block;
    text-align: left;
}

.phone-input-group {
    display: flex;
    background: #ffffff;
    border: 2px solid #cbd5e1;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 15px;
    transition: 0.3s;
}
.phone-input-group:focus-within {
    border-color: #10b981;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}
.phone-prefix {
    background: #f8fafc;
    padding: 15px 18px;
    font-weight: 700;
    color: #334155;
    border-right: 2px solid #cbd5e1;
    display: flex;
    align-items: center;
}
.phone-input {
    flex: 1;
    border: none;
    padding: 15px 18px;
    font-size: 18px;
    font-weight: 600;
    color: #0f172a;
    outline: none;
    background: transparent;
}
.phone-input::placeholder {
    color: #94a3b8;
    font-weight: 400;
}

.charge-info {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: #fefce8;
    color: #854d0e;
    padding: 15px;
    border-radius: 12px;
    font-size: 12px;
    line-height: 1.5;
    margin-bottom: 25px;
    border: 1px solid #fef08a;
}
.charge-info i {
    margin-top: 2px;
    color: #ca8a04;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 18px;
    font-size: 18px;
    font-weight: 800;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.25);
    animation: pulse 2s infinite;
}
.btn-submit:hover { 
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(16, 185, 129, 0.35);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.footer-credits {
    text-align: center;
    margin-top: 40px;
    font-size: 13px;
    color: #64748b;
    font-weight: 600;
}
.trust-badges {
    display: inline-flex;
    gap: 20px;
    margin-top: 15px;
    background: #f8fafc;
    padding: 10px 20px;
    border-radius: 30px;
    border: 1px solid #e2e8f0;
}
.trust-badges span {
    display: flex;
    align-items: center;
    gap: 6px;
}

@media (max-width: 900px) {
    .landing-container { flex-direction: column; border-radius: 15px; }
    body { padding: 8px; }
    
    .section-title { font-size: 14px; margin-bottom: 15px; }
    
    .testimonials { grid-template-columns: 1fr; gap: 10px; }
    .testi-card { padding: 12px; font-size: 12px; }
    .testi-user { margin-top: 10px; font-size: 13px; gap: 8px; }
    .testi-avatar { width: 28px; height: 28px; font-size: 13px; }
    .stars { font-size: 10px; margin-bottom: 5px; }
    
    .price-banner { flex-direction: column; gap: 10px; text-align: center; padding: 15px; }
    .price-text { font-size: 20px; }
    
    .badge { font-size: 11px; padding: 5px 12px; margin-bottom: 15px; }
    .hero-title { font-size: 24px; line-height: 1.2; }
    .hero-subtitle { font-size: 14px; margin-bottom: 20px; }
    
    .landing-games { 
        display: grid; 
        grid-template-columns: 1fr 1fr; 
        gap: 10px; 
    }
    .lgc-thumb { height: 60px; font-size: 28px; }
    .lgc-title { font-size: 12px; padding: 8px; }
    
    .features-grid { 
        display: grid; 
        grid-template-columns: 1fr 1fr; 
        gap: 10px; 
    }
    .feature-card { padding: 10px; font-size: 12px; gap: 8px; flex-direction: column; text-align: center; }
    
    .left-pane { padding: 25px 15px; }
    .right-pane { padding: 25px 15px; }
    
    .auth-header { margin-bottom: 20px; }
    .auth-header h2 { font-size: 22px; margin-bottom: 5px; }
    .auth-header p { font-size: 12px; }
    
    .phone-prefix { padding: 10px 12px; font-size: 13px; }
    .phone-input { padding: 10px 12px; font-size: 14px; }
    .btn-submit { padding: 12px; font-size: 15px; border-radius: 8px; }
    .charge-info { padding: 10px; font-size: 11px; margin-bottom: 15px; }
    
    .benefit-list { padding: 12px; margin-bottom: 20px; }
    .benefit-item { font-size: 12px; margin-bottom: 8px; }
    
    .trust-badges { padding: 8px 12px; gap: 10px; font-size: 10px; flex-wrap: wrap; justify-content: center; }
}