/* --- PREMIUM LIGHT-GLASS DESIGN PROTOCOL (LIGHT THEME) --- */
:root {
    --bg-dark-matte: #ffffff;             /* बैकग्राउंड: सफ़ेद */
    --surface-glass: rgba(243, 244, 246, 0.85); /* कार्ड बैकग्राउंड: हल्का ग्रे-व्हाइट */
    --border-glass: rgba(0, 0, 0, 0.08);   /* बॉर्डर: हल्का डार्क */
    --neon-indigo: #dc2626;               /* प्राथमिक रेड (Red) */
    --neon-cyan: #ef4444;                 /* सेकंडरी ब्राइट रेड (Red) */
    --premium-gold: #b91c1c;               /* डार्क रेड/हाईलाइट (Red) */
    --text-white: #111827;                /* मुख्य टेक्स्ट: गहरा ब्लैक/डार्क */
    --text-slate: #4b5563;                /* सेकंडरी टेक्स्ट: डार्क ग्रे/ब्लैक */
    --radius-fluid: 16px;
}

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

body {
    background-color: var(--bg-dark-matte);
    color: var(--text-white);
    font-family: 'Plus Jakarta Sans', sans-serif;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.container { width: 92%; max-width: 1200px; margin: 0 auto; }
.text-center { text-align: center; }
.max-700 { max-width: 700px; }

/* --- LIVE SOCIAL PROOF TOAST --- */
.live-toast {
    position: fixed;
    bottom: 30px; left: 30px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(15px);
    padding: 16px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    z-index: 1000;
    transform: translateY(150%);
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.toast-icon { color: #dc2626; font-size: 1.4rem; } /* आइकन रेड */
.toast-body p { font-size: 0.9rem; font-weight: 600; color: #111827; }
.toast-body span { font-size: 0.75rem; color: var(--text-slate); }

/* --- NAVIGATION DESIGN --- */
.navbar {
    padding: 24px 0;
    border-bottom: 1px solid var(--border-glass);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    position: sticky; top: 0; z-index: 90;
}
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.4rem; font-weight: 800; color: #111827; text-decoration: none; letter-spacing: -0.5px;}
.logo span { color: var(--neon-cyan); } /* लोगो का हिस्सा रेड */
.nav-links { display: flex; gap: 30px; }
.nav-links a { color: var(--text-slate); text-decoration: none; font-size: 0.95rem; font-weight: 500; transition: 0.3s; }
.nav-links a:hover { color: #dc2626; } /* होवर पर रेड */
.nav-btn {
    padding: 10px 22px; background: rgba(0,0,0,0.03);
    border: 1px solid var(--border-glass); color: #111827;
    text-decoration: none; border-radius: 8px; font-weight: 600; transition: 0.3s;
}
.nav-btn:hover { background: #dc2626; color: #ffffff; }

/* --- HERO CORE GRID --- */
.hero { position: relative; padding: 100px 0 80px; }
.blur-glow { position: absolute; border-radius: 50%; filter: blur(140px); z-index: -1; opacity: 0.15; }
.bg-gradient-1 { width: 450px; height: 450px; top: -50px; left: -100px; background: var(--neon-indigo); }
.bg-gradient-2 { width: 350px; height: 350px; bottom: 0; right: -50px; background: var(--neon-cyan); }

.hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 50px; align-items: center; }
.mini-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(220, 38, 38, 0.1); color: #dc2626; /* बैज रेड */
    padding: 6px 14px; border-radius: 30px; font-size: 0.8rem; font-weight: 700; margin-bottom: 25px;
}
.hero-content h1 { font-size: clamp(2.4rem, 4.5vw, 3.8rem); font-weight: 800; line-height: 1.15; margin-bottom: 25px; }
.gradient-text { background: linear-gradient(to right, #111827, #dc2626); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-content p { color: var(--text-slate); font-size: 1.15rem; margin-bottom: 40px; max-width: 550px; }

.action-cluster { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.btn { padding: 16px 32px; border-radius: 8px; text-decoration: none; font-weight: 700; transition: 0.3s; }
.btn-primary { background: linear-gradient(135deg, #dc2626, #ef4444); color: white; } /* बटन रेड */
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 25px rgba(220, 38, 38, 0.3); }

.trust-avatars { display: flex; align-items: center; gap: 12px; }
.avatar-stack { display: flex; }
.avatar-stack img { width: 35px; height: 35px; border-radius: 50%; border: 2px solid #ffffff; margin-left: -10px; }
.avatar-stack img:first-child { margin-left: 0; }
.trust-avatars span { font-size: 0.85rem; font-weight: 600; color: var(--text-slate); }

/* HERO INTERACTIVE CARD */
.hero-hero-card {
    background: var(--surface-glass); border: 1px solid var(--border-glass);
    padding: 40px; border-radius: var(--radius-fluid); backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.card-tag { background: #dc2626; color: #fff; font-size: 0.75rem; font-weight: 800; padding: 4px 10px; border-radius: 4px; display: inline-block; margin-bottom: 15px; } /* टैग रेड */
.hero-hero-card h3 { font-size: 1.6rem; margin-bottom: 10px; color: #111827; }
.hero-hero-card p { color: var(--text-slate); font-size: 0.95rem; }
.card-divider { border: 0; border-top: 1px solid var(--border-glass); margin: 25px 0; }
.card-footer-stats { display: flex; justify-content: space-between; }
.card-footer-stats div { font-size: 0.85rem; color: var(--text-slate); }
.card-footer-stats strong { color: #dc2626; font-size: 1.1rem; } /* स्टेट्स आंकड़े रेड */

/* --- METRICS INTERFACE --- */
.metrics-bar { background: rgba(0,0,0,0.01); border-top: 1px solid var(--border-glass); border-bottom: 1px solid var(--border-glass); padding: 50px 0; }
.metrics-wrapper { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.metric-item { display: flex; align-items: center; gap: 20px; }
.icon-shell { width: 50px; height: 50px; background: rgba(220,38,38,0.05); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #dc2626; font-size: 1.2rem; border: 1px solid rgba(220,38,38,0.2); }
.metric-item h3 { font-size: 1.8rem; font-weight: 800; color: #111827; }
.metric-item p { color: var(--text-slate); font-size: 0.9rem; }

/* --- ENGINE PLATFORM SECTION --- */
.hub-section { padding: 100px 0; }
.section-heading h2 { font-size: 2.5rem; font-weight: 800; margin-bottom: 15px; color: #111827; }
.section-heading p { color: var(--text-slate); margin-bottom: 40px; }

.filter-controls { display: inline-flex; background: rgba(0,0,0,0.03); padding: 6px; border-radius: 30px; border: 1px solid var(--border-glass); margin-bottom: 50px; flex-wrap: wrap; justify-content: center; }
.filter-btn { padding: 10px 24px; border: none; background: transparent; color: var(--text-slate); font-weight: 600; border-radius: 20px; cursor: pointer; transition: 0.3s; font-size: 0.9rem; }
.filter-btn.active, .filter-btn:hover { background: #dc2626; color: #ffffff; } /* एक्टिव फ़िल्टर रेड */

/* GRID SYSTEM */
.dynamic-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 30px; transition: all 0.4s ease; }
.grid-item { background: var(--surface-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-fluid); overflow: hidden; transition: opacity 0.3s ease, transform 0.3s ease; opacity: 1; }
.grid-item:hover { transform: translateY(-5px); border-color: rgba(220, 38, 38, 0.4); }
.media-box { position: relative; width: 100%; overflow: hidden; background: #f3f4f6; }
.media-box img { width: 100%; display: block; transition: 0.5s; }
.grid-item:hover .media-box img { transform: scale(1.02); }

.play-overlay { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 60px; height: 60px; background: #dc2626; color: white; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 1.2rem; box-shadow: 0 10px 20px rgba(220,38,38,0.3); } /* प्ले बटन रेड */
.box-desc { padding: 25px; }
.label-tag { font-size: 0.7rem; font-weight: 800; padding: 4px 8px; border-radius: 4px; text-transform: uppercase; display: inline-block; margin-bottom: 15px; }
.v-tag { background: #dc2626; color: white; }
.s-tag { background: #991b1b; color: white; }
.w-tag { background: #ef4444; color: white; }
.box-desc h4 { font-size: 1.2rem; margin-bottom: 8px; color: #111827; }
.box-desc p { color: var(--text-slate); font-size: 0.9rem; }

/* --- VIDEO CARD --- */
.grid-item.video {
    display: flex;
    flex-direction: column;
    height: 100%;
}
.media-box.video-box {
    position: relative;
    width: 100%;
    flex: 1 1 auto;
    min-height: 220px;
}
.media-box.video-box iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}
.grid-item.video .box-desc {
    flex: 0 0 auto;
}

/* --- FAQ MECHANICAL SYSTEM --- */
.faq-section { padding: 80px 0; background: rgba(0,0,0,0.01); border-top: 1px solid var(--border-glass); }
.accordion-item { background: var(--surface-glass); border: 1px solid var(--border-glass); margin-bottom: 15px; border-radius: 8px; overflow: hidden; }
.accordion-header { padding: 20px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: 0.3s; color: #111827; }
.accordion-header i { transition: 0.3s; font-size: 0.85rem; color: var(--text-slate); }
.accordion-header.active i { transform: rotate(180deg); color: #dc2626; }
.accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.3s cubic-bezier(0, 1, 0, 1); }
.accordion-content p { padding: 0 20px 20px; color: var(--text-slate); font-size: 0.95rem; }

/* --- PERSUASIVE FINALE FOOTER --- */
.conversion-footer { padding: 100px 0; text-align: center; border-top: 1px solid var(--border-glass); position: relative; }
.conversion-footer h2 { font-size: 2.6rem; font-weight: 800; margin-bottom: 15px; color: #111827; }
.conversion-footer p { color: var(--text-slate); margin-bottom: 45px; font-size: 1.1rem; }

.ultimate-cta-btn {
    display: inline-flex; align-items: center; gap: 20px; padding: 16px 45px;
    background: #dc2626; color: white; text-decoration: none; border-radius: 60px;
    box-shadow: 0 15px 35px rgba(220, 38, 38, 0.3); transition: 0.3s; text-align: left;
}
.ultimate-cta-btn:hover { transform: translateY(-3px); box-shadow: 0 20px 40px rgba(220, 38, 38, 0.5); }
.icon-ring { width: 45px; height: 45px; background: rgba(255,255,255,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; }
.text-stack small { display: block; font-size: 0.8rem; opacity: 0.9; font-weight: 500; }
.text-stack strong { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.5px; }

/* --- BASIC SITE FOOTER START --- */
.site-footer {
    background-color: #f9fafb; /* हल्का सा ग्रे-व्हाइट फुटप्रिंट के लिए */
    border-top: 1px solid var(--border-glass);
    padding: 25px 0;
    font-size: 0.9rem;
    color: var(--text-slate);
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.site-footer p {
    font-weight: 400;
    margin: 0;
    letter-spacing: 0.5px;
}
/* --- BASIC SITE FOOTER END --- */

/* --- GLOBAL RESPONSIVE ECOSYSTEM --- */
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; gap: 50px; }
    .metrics-wrapper { justify-content: center; }
}
@media (max-width: 768px) {
    .filter-controls { display: flex; flex-direction: column; border-radius: 12px; width: 100%; }
    .filter-btn { width: 100%; text-align: center; border-radius: 8px; }
    .nav-links { display: none; }
    .live-toast { left: 15px; right: 15px; bottom: 15px; padding: 12px; }
}
/* --- STICKY BOTTOM BAR STYLES --- */
body {
    padding-bottom: 140px; /* कंटेंट बार के पीछे न छिपे इसलिए नीचे पैडिंग दी गई है */
}

.sticky-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #ffffff; /* बैकग्राउंड वाइट */
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    padding: 15px 20px;
}

.sticky-bar-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
}

.sticky-bar-text {
    color: #000000; /* टेक्स्ट ब्लैक */
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    margin: 0;
}

.sticky-bar-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
    width: 100%;
}

.sticky-icon-circle {
    width: 55px;
    height: 55px;
    background-color: #25d366; /* व्हाट्सएप आइकॉन बैकग्राउंड */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.6rem;
    flex-shrink: 0;
}

.sticky-training-btn {
    background: #ff0000; /* रेड बटन */
    color: #ffffff;
    font-weight: 700;
    font-size: 1.25rem;
    padding: 12px 35px;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.3);
    transition: all 0.3s ease;
    border: none;
}

.sticky-training-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 0, 0, 0.5);
}

/* मोबाइल रिस्पॉन्सिव */
@media (max-width: 600px) {
    .sticky-bar-text {
        font-size: 0.95rem;
    }
    
    .sticky-bar-actions {
        gap: 15px;
    }
    
    .sticky-icon-circle {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    .sticky-training-btn {
        font-size: 1rem;
        padding: 10px 20px;
    }
}