:root {
    /* Premium Color Palette */
    --primary-color: #0A2540; /* Deep navy trust blue */
    --secondary-color: #111827; /* Near black */
    --accent-color: #3B82F6; /* Vibrant bright blue */
    --accent-hover: #2563EB;
    
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    
    --text-main: #1F2937;
    --text-muted: #64748B;
    
    --success: #10B981;
    --success-bg: #D1FAE5;
    
    /* Gradients & Shadows */
    --gradient-hero: linear-gradient(135deg, #0A2540 0%, #1E3A8A 100%);
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 10px 30px rgba(59, 130, 246, 0.15);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

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

h1, h2, h3, h4, .logo {
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Navbar (Sticky & Glassmorphic) */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 5%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-soft);
    padding: 1rem 5%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    font-size: 1.05rem;
    transition: color 0.3s;
    position: relative;
}

.nav-links a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

.nav-links a:not(.btn-primary):hover::after {
    width: 100%;
}

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

.hamburger {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Buttons */
.btn-primary {
    background-color: var(--accent-color);
    color: var(--bg-white) !important;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.2);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--bg-white) !important;
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    border: 2px solid rgba(255,255,255,0.3);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: var(--bg-white);
}

.large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.full-width {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    background: var(--gradient-hero);
    padding: 8rem 5% 6rem;
    text-align: center;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(circle at center, rgba(255,255,255,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 4.5rem;
    color: var(--bg-white);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero p {
    font-size: 1.35rem;
    color: #E2E8F0;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

/* Trust Banner */
.trust-banner {
    display: flex;
    justify-content: center;
    gap: 3rem;
    background-color: var(--bg-white);
    padding: 2.5rem 5%;
    flex-wrap: wrap;
    box-shadow: var(--shadow-soft);
    position: relative;
    z-index: 10;
    margin-top: -30px;
    border-radius: 12px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--secondary-color);
}

.trust-item i {
    color: var(--accent-color);
    font-size: 1.25rem;
}

/* Vetting Section */
.vetting-section {
    padding: 6rem 5%;
    background-color: var(--primary-color);
    color: var(--bg-white);
    max-width: 100%;
}

.vetting-content {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.vetting-content h2 {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
}

.vetting-content > p {
    font-size: 1.2rem;
    color: #CBD5E1;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.vetting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.vetting-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s, background-color 0.3s;
}

.vetting-card:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.1);
}

.vetting-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.vetting-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.vetting-card p {
    color: #94A3B8;
    font-size: 0.95rem;
}

/* Services */
.services {
    padding: 8rem 5%;
    background-color: var(--bg-light);
    max-width: 1400px;
    margin: 0 auto;
}

.services-header {
    text-align: center;
    margin-bottom: 4rem;
}

.services h2 {
    font-size: 2.75rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background-color: var(--bg-white);
    padding: 3rem 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    text-align: left;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.03);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 4px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background-color: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-card i {
    font-size: 1.75rem;
    color: var(--accent-color);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-muted);
}

/* Why Us */
.why-us {
    padding: 8rem 5%;
    background-color: var(--bg-white);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.why-content h2 {
    font-size: 2.75rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.why-content > p {
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    color: var(--text-muted);
}

.feature-list {
    list-style: none;
}

.feature-list li {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.check-icon {
    background-color: var(--success-bg);
    color: var(--success);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.image-placeholder {
    background: linear-gradient(135deg, #E2E8F0 0%, #CBD5E1 100%);
    border-radius: 20px;
    height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.5rem;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.05);
}

.image-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
    opacity: 0.5;
}

/* Contact Section */
.contact {
    padding: 8rem 5%;
    background: linear-gradient(to bottom, var(--bg-light) 0%, var(--bg-white) 100%);
    display: flex;
    justify-content: center;
}

.contact-container {
    background-color: var(--bg-white);
    padding: 4rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    width: 100%;
    max-width: 700px;
    border: 1px solid rgba(0,0,0,0.05);
}

.contact-container h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
    color: var(--primary-color);
}

.contact-container p {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Modern Floating Label Form */
.modern-form .form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.modern-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.modern-form input, .modern-form select {
    width: 100%;
    padding: 1.25rem 1rem 0.5rem;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--bg-white);
    transition: all 0.3s ease;
}

.modern-form select {
    padding: 1rem;
}

.modern-form input:focus, .modern-form select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.modern-form label {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.modern-form input:focus + label,
.modern-form input:not(:placeholder-shown) + label {
    top: 0.5rem;
    font-size: 0.75rem;
    color: var(--accent-color);
    transform: translateY(0);
}

.modern-form input::placeholder {
    color: transparent;
}

#successMessage {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background-color: var(--success-bg);
    color: var(--success);
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.hidden {
    display: none !important;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 4rem 5% 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto 3rem;
}

.footer-brand h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #94A3B8;
    max-width: 300px;
}

.footer-contact h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.footer-contact p {
    color: #94A3B8;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #94A3B8;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .why-us {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .image-placeholder {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 400px;
        background-color: var(--bg-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        right: 0;
    }

    .hero h1 {
        font-size: 2.75rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .trust-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .modern-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        padding: 2.5rem 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}