/* Base Reset & Variables */
:root {
    --primary: #2563eb;
    --secondary: #1e40af;
    --bg-color: #ffffff;
    --text-color: #1f2937;
    /* Defaults if not overridden by inline styles */
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;

    --spacing-unit: 1rem;
    --container-width: 1200px;
    --border-radius: 8px;
    --transition: 0.3s ease;
}

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Utilities */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-unit);
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--primary);
    color: white;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1.1rem;
}

.btn:hover {
    background-color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.section-padding {
    padding: 4rem 0;
}

/* Header */
/* Header */
header {
    padding: 1rem 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    background: #f3f4f6;
    /* Light Gray */
    border-bottom: 1px solid #e5e7eb;
}

.header-content {
    display: flex;
    justify-content: space-between;
    /* Space between logo and menu */
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
}

.header-menu {
    display: flex;
    gap: 2rem;
}

.header-menu a {
    font-weight: 600;
    color: var(--text-color);
    font-size: 1rem;
    transition: var(--transition);
}

.header-menu a:hover {
    color: var(--primary);
}

/* Hero Section */
.hero {
    padding: 8rem 0 5rem;
    display: flex;
    align-items: center;
    min-height: 80vh;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    /* Use theme color instead of hardcoded #111 */
}

.hero-sub {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    /* Use opacity instead of hardcoded color for slightly lighter text */
    max-width: 90%;
}

.hero-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background-color: #f9fafb;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
}

/* Social Proof */
.social-proof {
    text-align: center;
    background: white;
}

.logos-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
    opacity: 0.7;
}

.testimonial {
    max-width: 800px;
    margin: 4rem auto 0;
    padding: 2rem;
    background: #f0f7ff;
    border-radius: var(--border-radius);
    border-left: 5px solid var(--primary);
}

.testimonial p {
    font-size: 1.25rem;
    font-style: italic;
    color: #333;
}

.testimonial span {
    display: block;
    margin-top: 1rem;
    font-weight: 700;
    color: var(--secondary);
}

/* Lead Form Section */
.lead-section {
    background: var(--primary);
    color: white;
    text-align: center;
}

.form-wrapper {
    background: white;
    color: var(--text-color);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    max-width: 500px;
    margin: 3rem auto 0;
    text-align: left;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-btn {
    width: 100%;
    font-size: 1.2rem;
}

/* Footer */
footer {
    background: #111;
    color: #aaa;
    padding: 3rem 0;
    font-size: 0.9rem;
    text-align: center;
}

.footer-links {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.footer-links a:hover {
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        width: 92%;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero {
        padding-top: 10rem;
        padding-bottom: 4rem;
    }

    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
}

.whatsapp-icon {
    margin-top: 2px;
}