:root {
    --bg-dark: #06090e;
    --bg-card: #0d131f;
    --bg-card-alt: #141c2e;
    --primary-cyan: #00f0ff;
    --accent-green: #00ff87;
    --text-white: #ffffff;
    --text-dim: #94a3b8;
    --border-line: #1e293b;
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: var(--font-body); }
html { scroll-behavior: smooth; font-size: 16px; }
body { background-color: var(--bg-dark); color: var(--text-white); line-height: 1.5; overflow-x: hidden; width: 100%; }

/* Navigation Bar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background: rgba(6, 9, 14, 0.95);
    backdrop-filter: blur(12px);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
}

.logo-title { font-family: var(--font-heading); font-size: clamp(1.1rem, 3vw, 1.3rem); font-weight: 900; letter-spacing: 1px; color: #fff; }
.logo-title .highlight { color: var(--primary-cyan); }
.logo-sub { font-size: 0.65rem; color: var(--accent-green); letter-spacing: 1.5px; font-weight: 700; }

.nav-menu { display: flex; align-items: center; gap: 1.8rem; }
.nav-menu a { color: var(--text-white); text-decoration: none; font-size: 1.05rem; font-weight: 600; transition: 0.3s; }
.nav-menu a:hover { color: var(--primary-cyan); }
.crm-btn { background: var(--primary-cyan); color: #000 !important; padding: 0.5rem 1.2rem; border-radius: 4px; font-weight: 700 !important; display: inline-block; }

.mobile-toggle { display: none; background: none; border: none; color: var(--primary-cyan); font-size: 1.8rem; cursor: pointer; padding: 5px; }

/* Hero Section */
.hero {
    min-height: 100vh;
    padding: 130px 5% 60px 5%;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 80% 20%, rgba(0, 240, 255, 0.12), transparent 45%),
                radial-gradient(circle at 20% 80%, rgba(0, 255, 135, 0.08), transparent 45%);
}

.tag-badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--primary-cyan);
    color: var(--primary-cyan);
    font-size: clamp(0.75rem, 2vw, 0.85rem);
    border-radius: 20px;
    margin-bottom: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 5.5vw, 3.2rem);
    line-height: 1.2;
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    background: linear-gradient(180deg, #ffffff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p { font-size: clamp(1rem, 2.5vw, 1.2rem); color: var(--text-dim); max-width: 750px; margin-bottom: 2rem; }

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
    width: 100%;
}

.metric-card {
    background: var(--bg-card);
    padding: 1.2rem;
    border-radius: 8px;
    border: 1px solid var(--border-line);
    text-align: center;
}
.metric-card h2 { font-family: var(--font-heading); color: var(--accent-green); font-size: clamp(1.4rem, 4vw, 1.8rem); margin-bottom: 0.2rem; }
.metric-card p { font-size: 0.85rem; color: var(--text-dim); }

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; width: 100%; }
.btn-voice {
    background: var(--primary-cyan);
    color: #000;
    border: none;
    padding: 0.9rem 1.6rem;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-outline {
    border: 1px solid var(--text-dim);
    color: var(--text-white);
    text-decoration: none;
    padding: 0.9rem 1.6rem;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Sections */
.section-container { padding: 60px 5%; width: 100%; }
.bg-alt { background: #080d16; }

.section-header { text-align: center; margin-bottom: 2.5rem; }
.section-header h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 4vw, 2.2rem); letter-spacing: 1px; }
.section-header h2 span { color: var(--primary-cyan); }
.section-header p { color: var(--text-dim); font-size: clamp(0.95rem, 2vw, 1.1rem); margin-top: 0.4rem; }

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-card);
    padding: 1.8rem;
    border-radius: 10px;
    border: 1px solid var(--border-line);
    position: relative;
}
.card-icon { font-size: 2.2rem; color: var(--primary-cyan); margin-bottom: 1rem; }
.feature-card h3 { font-family: var(--font-heading); font-size: 1.25rem; margin-bottom: 0.8rem; }
.feature-card p { color: var(--text-dim); margin-bottom: 1.2rem; font-size: 0.95rem; }

.check-list { list-style: none; }
.check-list li { margin-bottom: 0.6rem; color: #cbd5e1; font-size: 0.95rem; display: flex; align-items: flex-start; gap: 8px; }
.check-list li i { color: var(--accent-green); margin-top: 3px; }

/* 40+ Survey Domains Dynamic Grid */
.master-survey-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.5rem;
}

.survey-category-box {
    background: var(--bg-card);
    border: 1px solid var(--border-line);
    border-radius: 10px;
    padding: 1.5rem;
}
.category-header { display: flex; align-items: center; gap: 10px; margin-bottom: 1rem; border-bottom: 1px solid var(--border-line); padding-bottom: 0.8rem; }
.category-header i { font-size: 1.5rem; color: var(--accent-green); }
.category-header h3 { font-family: var(--font-heading); font-size: 1.15rem; color: #fff; }

.survey-item-list { list-style: none; }
.survey-item-list li { margin-bottom: 0.6rem; color: var(--text-dim); font-size: 0.92rem; display: flex; align-items: flex-start; gap: 8px; }
.survey-item-list li i { color: var(--primary-cyan); font-size: 0.75rem; margin-top: 5px; }

/* Voice AI Modal Drawer */
.voice-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--primary-cyan);
    border-radius: 12px;
    width: 100%;
    max-width: 440px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
}

.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.2rem; }
.modal-header h3 { font-family: var(--font-heading); font-size: 1rem; color: var(--primary-cyan); }
.close-btn { background: none; border: none; color: #fff; font-size: 1.8rem; cursor: pointer; }

.pulse-ring {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(0, 240, 255, 0.1);
    border: 2px solid var(--primary-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem auto;
    font-size: 1.8rem;
    color: var(--primary-cyan);
}

.chat-output {
    background: #030712;
    border: 1px solid var(--border-line);
    border-radius: 6px;
    padding: 10px;
    min-height: 90px;
    max-height: 130px;
    overflow-y: auto;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--accent-green);
    text-align: left;
}

.btn-talk {
    width: 100%;
    background: var(--accent-green);
    color: #000;
    border: none;
    padding: 0.85rem;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 1rem;
}

/* HIGH-PRECISION MOBILE MEDIA QUERIES (320px to 768px) */
@media screen and (max-width: 768px) {
    .navbar { padding: 0.9rem 4%; }
    .mobile-toggle { display: block; }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(6, 9, 14, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        padding: 1.5rem 5%;
        gap: 1.2rem;
        border-bottom: 1px solid var(--primary-cyan);
        box-shadow: 0 10px 30px rgba(0,0,0,0.8);
        align-items: flex-start;
    }
    .nav-menu.active { display: flex; }
    .nav-menu a { width: 100%; font-size: 1.1rem; padding: 6px 0; }
    .crm-btn { width: 100%; text-align: center; margin-top: 5px; }

    .hero { padding-top: 110px; padding-bottom: 40px; }
    .hero-actions { flex-direction: column; }
    .btn-voice, .btn-outline { width: 100%; text-align: center; }

    .metrics-grid { grid-template-columns: 1fr; gap: 0.8rem; }
    .cards-grid, .master-survey-grid { grid-template-columns: 1fr; }
    
    .section-container { padding: 45px 4%; }
    .feature-card, .survey-category-box { padding: 1.2rem; }
}
/* High-Tech Glowing Floating WhatsApp Action Button */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
}

.whatsapp-float a {
    width: 60px;
    height: 60px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 0 25px rgba(37, 211, 102, 0.6);
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease-in-out;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: 0 0 35px rgba(37, 211, 102, 0.9);
}

.wa-tooltip {
    position: absolute;
    right: 70px;
    background: var(--bg-card);
    color: #fff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    white-space: nowrap;
    border: 1px solid var(--accent-green);
    display: none;
    font-family: var(--font-body);
}

.whatsapp-float:hover .wa-tooltip {
    display: block;
}

@media (max-width: 768px) {
    .whatsapp-float { bottom: 20px; right: 20px; }
    .whatsapp-float a { width: 52px; height: 52px; font-size: 1.7rem; }
}