/* Modern Design System - NextVate */
:root {
    --primary-color: #37517e; /* Deep Blue from original */
    --accent-color: #47b2e4;  /* Light Blue from original */
    --accent-hover: #31a9e1;
    --text-primary: #2c3e50;
    --text-secondary: #5f6c7b;
    --bg-light: #f9fafe;
    --bg-white: #ffffff;
    --border-radius: 12px;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --transition: all 0.3s ease;
    --font-heading: "Segoe UI", "Roboto", "Helvetica Neue", sans-serif;
    --font-body: "Segoe UI", "Open Sans", sans-serif;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary-color);
}

a {
    text-decoration: none;
    color: var(--accent-color);
    transition: var(--transition);
}

a:hover {
    color: var(--accent-hover);
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    box-shadow: 0 4px 12px rgba(71, 178, 228, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid var(--accent-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline:hover {
    background-color: var(--accent-color);
    color: #fff;
}

/* Header */
header {
    background-color: rgba(55, 81, 126, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
}

.navbar ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.navbar a {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 500;
    opacity: 0.9;
}

.navbar a:hover, .navbar a.active {
    opacity: 1;
    color: var(--accent-color);
}

.mobile-toggle {
    display: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background: var(--primary-color);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #fff;
}

.hero-text p {
    font-size: 1.15rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 500px;
}

.hero-img img {
    width: 100%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Partnership Banner */
.partnership-banner {
    background: linear-gradient(90deg, #2c3e50 0%, #37517e 100%);
    padding: 15px 0;
    text-align: center;
    color: white;
    font-size: 0.95rem;
}

.partnership-banner span {
    font-weight: 600;
    color: var(--accent-color);
}

/* Logo Grid (Purview style) */
.partners {
    padding: 60px 0;
    background-color: var(--bg-light);
    text-align: center;
}

.partners h4 {
    margin-bottom: 40px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.partners-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.partners-grid img {
    height: 35px; /* Unified height */
    width: auto;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--transition);
}

.partners-grid img:hover {
    filter: grayscale(0);
    opacity: 1;
    transform: scale(1.05);
}

/* Services / Features */
.services {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-title p {
    color: var(--text-secondary);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 25px;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.card p {
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.card-link {
    margin-top: auto;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.card-link i {
    font-size: 0.8rem;
    transition: transform 0.3s;
}

.card:hover .card-link i {
    transform: translateX(5px);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--bg-light);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contact-info {
    padding: 60px;
    background: var(--primary-color);
    color: white;
}

.contact-info h3 {
    color: white;
    margin-bottom: 20px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.contact-form {
    padding: 60px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #eef2f6;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
}

textarea.form-control {
    height: 150px;
    resize: vertical;
}

/* Footer */
footer {
    background: var(--primary-color);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    color: white;
    margin-bottom: 15px;
}

.footer-links h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
}

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

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 991px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-img {
        max-width: 80%;
        margin: 0 auto;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .navbar ul {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: var(--shadow-md);
        transform: translateY(-150%);
        transition: var(--transition);
    }
    
    .navbar ul.active {
        transform: translateY(0);
    }
    
    .navbar a {
        color: var(--primary-color);
        display: block;
        padding: 10px 0;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
        .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}