/* Google Fonts - Poppins (Headings) & Inter (Body) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@500;600;700;800;900&display=swap');

/* CSS Variables for Premium Lead Gen Design */
:root {
    --primary-blue: #2563EB;
    --dark-blue: #1E3A8A;
    --purple-accent: #7C3AED;
    --success-green: #10B981;
    --warning-orange: #F97316;
    --bg-color: #F8FAFC;
    --white-cards: #FFFFFF;
    --text-primary: #111827;
    --text-secondary: #4B5563;
    --border-color: #E5E7EB;
    
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-main: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 16px;
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 20px 50px rgba(37, 99, 235, 0.15);
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-primary);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
}

/* Premium Typography & Gradients */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-blue), var(--purple-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--purple-accent));
}

/* Buttons */
.btn {
    padding: 10px 24px;
    font-family: var(--font-heading);
    font-weight: 700;
    transition: var(--transition-main);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-premium {
    background: linear-gradient(135deg, var(--primary-blue), var(--purple-accent));
    color: white !important;
    border: none;
    border-radius: 50px;
    padding: 12px 32px;
    font-weight: 700;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    white-space: nowrap;
}

.btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5);
}

.btn-success-premium {
    background-color: var(--success-green);
    color: white !important;
    border-radius: 50px;
    padding: 12px 32px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    transition: var(--transition-fast);
}
.btn-success-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
}

/* Sticky Header */
.header {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-main);
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.nav-link-custom {
    transition: var(--transition-fast);
}
.nav-link-custom:hover {
    color: var(--primary-blue) !important;
}

/* Hero Section */
.hero-section {
    padding-top: 100px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(to bottom, #eff6ff 0%, var(--bg-color) 100%);
}

.hero-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    opacity: 0.1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.85);
    z-index: -1;
}

/* Glassmorphism Cards */
.premium-card {
    background-color: var(--white-cards);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-color);
    transition: var(--transition-main);
}
.premium-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

/* Glass Form */
.glass-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    padding: 30px;
}

/* Floating WhatsApp & Call */
.floating-btns {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 999;
}

.float-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: transform var(--transition-fast);
    text-decoration: none;
}
.float-btn:hover {
    transform: scale(1.1);
    color: white;
}
.bg-whatsapp { background-color: #25D366; }
.bg-call { background-color: var(--primary-blue); }

/* Utility Classes */
.fw-black { font-weight: 900 !important; }

/* Base Styles */

@media (max-width: 767px) {
    /* Floating buttons are now visible on mobile */
    body { padding-bottom: 20px; }
    .floating-btns { bottom: 80px; }
}

/* Form Controls */
.form-control, .form-select {
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: #f9fafb;
    font-size: 15px;
    color: var(--text-primary);
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    background-color: #fff;
    color: var(--text-primary);
}

/* Accordion Custom */
.accordion-button:not(.collapsed) {
    background-color: rgba(37, 99, 235, 0.05);
    color: var(--primary-blue);
    font-weight: 600;
}
.accordion-button:focus {
    box-shadow: none;
    border-color: var(--border-color);
}

/* Footer */
.footer {
    background-color: var(--dark-blue);
    color: #e2e8f0;
    padding: 80px 0 20px;
}
.footer a {
    color: #cbd5e1;
    text-decoration: none;
    transition: var(--transition-fast);
}
.footer a:hover {
    color: #fff;
}

/* Premium Dropdown Styling */
@media (min-width: 992px) {
    .dropdown:hover .dropdown-menu {
        display: block;
        animation: slideUpFade 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    }
    /* Invisible bridge to keep hover active while moving mouse from link to dropdown */
    .dropdown-menu::before {
        content: '';
        position: absolute;
        top: -15px;
        left: 0;
        right: 0;
        height: 15px;
    }
}

.dropdown-menu {
    padding: 15px !important;
    border-radius: 12px !important;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1) !important;
    border: 1px solid var(--border-color) !important;
    margin-top: 10px !important;
    min-width: 220px;
}

.dropdown-item {
    padding: 10px 15px;
    border-radius: 8px;
    transition: all 0.2s ease;
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 2px;
}
.dropdown-item:last-child {
    margin-bottom: 0;
}

.dropdown-item:hover, .dropdown-item:focus {
    background-color: rgba(37, 99, 235, 0.08) !important;
    color: var(--primary-blue) !important;
    transform: translateX(6px);
}

@keyframes slideUpFade {
    0% {
        opacity: 0;
        transform: translateY(15px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}


/* Social Media Footer Icons */
.social-icon-btn {
    width: 48px;
    height: 48px;
    border-radius: 14px !important;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    text-decoration: none;
}
.social-icon-btn i {
    font-size: 22px;
}
.social-icon-btn:hover {
    transform: translateY(-4px);
    opacity: 0.9;
    color: white;
}
/* Dark Hero overrides */
.dark-hero {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%) !important;
}
.dark-hero .text-gradient {
    background: linear-gradient(135deg, #60a5fa, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Hover Box Shadow */
.hover-shadow { transition: var(--transition-main); }
.hover-shadow:hover { box-shadow: 0 15px 35px rgba(0,0,0,0.1); transform: translateY(-5px); }