:root {
    /* Color Palette */
    --color-primary: #1F4FD8;
    --color-primary-dark: #163ba3;
    --color-navy: #0A1633;
    --color-gray-light: #F5F7FA;
    --color-green: #2ECC71;
    --color-text: #1C1C1C;
    --color-text-light: #4A5568;
    --color-white: #FFFFFF;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Layout */
    --container-width: 1200px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-hover: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

img, svg {
    max-width: 100%;
    display: block;
}

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

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    width: 100%;
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-text {
    color: var(--color-primary);
    font-weight: 600;
}

.btn-text:hover {
    text-decoration: underline;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid #E2E8F0;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #9400D3;
    letter-spacing: -0.02em;
}

.nav-list {
    display: flex;
    gap: 2rem;
}

.nav-list a {
    color: var(--color-text-light);
    font-weight: 500;
}

.nav-list a:hover {
    color: var(--color-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-logo-link {
    display: inline-flex;
    align-items: center;
}

/* Nav Colors */
.nav-services {
    color: #00008B !important; /* Dark Blue */
    font-weight: 700;
}

.nav-how-it-works {
    color: #C0392B !important; /* Dark Matte Red */
}

.nav-pricing {
    color: #1E8449 !important; /* Dark Matte Green */
}

.header-logo-img {
    height: 115px;
}


.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-navy);
    border-radius: 3px;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    z-index: 999;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu ul {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
}

.mobile-menu a {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-navy);
}

/* Hero Section */
.hero {
    padding: 90px 0 4rem;
    background: linear-gradient(135deg, #F0F4FF 0%, #FFFFFF 100%);
    overflow: hidden;
}

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

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-sub {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 1rem;
}

.hero-visual {
    position: relative;
}

.image-wrapper {
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.hero-img, .why-us-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.image-wrapper:hover .hero-img,
.image-wrapper:hover .why-us-img {
    transform: scale(1.03);
}

.visual-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    position: relative;
}

.visual-placeholder svg {
    width: 100px;
    height: 100px;
    opacity: 0.5;
}

.visual-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.badge {
    position: absolute;
    background-color: var(--color-white);
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    top: 20%;
    right: -20px;
    animation: float 4s ease-in-out infinite;
}

.badge span {
    color: var(--color-green);
    font-weight: 800;
}

.badge-bottom {
    top: auto;
    bottom: 20%;
    right: auto;
    left: -20px;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.who-we-are {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.who-we-are-header {
    max-width: 800px;
    margin: 0 auto 3rem;
}

.who-we-are-title {
    font-size: 2.75rem;
    text-transform: uppercase;
    letter-spacing: 0.35em;
    color: var(--color-navy);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.7), 0 3px 6px rgba(10, 22, 51, 0.6);
}

/* Trust Section */
.trust {
    padding: 4rem 0;
    background-color: var(--color-white);
    text-align: center;
}

.trust-headline {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    font-weight: 500;
}

.logos-grid {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    opacity: 0.6;
}

.logo-item {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-navy);
    text-shadow: 0 0 6px rgba(15, 23, 42, 0.18);
}

/* Section Common */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-content h1,
.section-header h2,
.who-we-are-title,
.why-us h2,
.cta-content h2 {
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: linear-gradient(90deg, #0A1633, #1F4FD8);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.final-cta .cta-content h2 {
    background: none;
    -webkit-background-clip: border-box;
    background-clip: border-box;
    color: var(--color-white);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

.section-header p {
    font-size: 1.25rem;
    color: var(--color-text-light);
}

/* Services */
.services {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-gray-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    text-align: left;
    height: 100%;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: transform 0.5s ease-in-out;
}

.service-card:hover {
    transform: scale(1.15);
    box-shadow: var(--shadow-hover);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--color-navy);
}

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

/* How It Works */
.how-it-works {
    padding: var(--spacing-xl) 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.step-card {
    text-align: center;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--color-navy);
}

.step-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* Why Us */
.why-us {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-navy);
    color: var(--color-white);
}

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

.why-us h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    background: none;
    -webkit-background-clip: border-box;
    background-clip: border-box;
    color: #E5E7EB;
}

.benefits-list {
    margin-bottom: 2.5rem;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.benefits-list li span {
    color: var(--color-green);
    font-weight: 800;
}

.why-us-visual .visual-placeholder {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
}

/* Use Cases */
.use-cases {
    padding: var(--spacing-xl) 0;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.use-case-item {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid #E2E8F0;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.use-case-item:hover {
    transform: scale(1.5);
    box-shadow: var(--shadow-hover);
}

.use-case-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-navy);
}

.use-case-item p {
    color: var(--color-text-light);
}

/* Pricing */
.pricing {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-gray-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.popular {
    border: 2px solid var(--color-primary);
    z-index: 10;
}

.popular:hover {
    box-shadow: var(--shadow-hover);
}

.pricing-card:hover {
    transform: scale(1.5);
    box-shadow: var(--shadow-hover);
}

.popular-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.25rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    color: var(--color-navy);
    margin-bottom: 0.5rem;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
}

.price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-light);
}

.pricing-features {
    flex: 1;
    margin-bottom: 2rem;
}

.pricing-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text);
}

.pricing-features li::before {
    content: "✓";
    color: var(--color-green);
    font-weight: 800;
}

.pricing-cta {
    text-align: center;
}

/* Testimonials */
.testimonials {
    padding: var(--spacing-xl) 0;
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
    align-items: stretch;
}

.testimonials-tabs-container {
    max-width: 800px;
    margin: 0 auto;
}

.testimonials-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background-color: var(--color-white);
    border: 1px solid #E2E8F0;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-weight: 600;
    color: var(--color-text-light);
    transition: all 0.3s ease;
    font-family: inherit;
    font-size: 1rem;
}

.tab-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.tab-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.testimonial-tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.testimonial-tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.testimonial-card {
    background-color: #F8FAFC;
    border: 1px solid #E2E8F0;
    box-shadow: var(--shadow-md);
    border-radius: var(--border-radius);
    padding: 0;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    margin: 0;
    transition: transform 0.8s ease-in-out, box-shadow 0.8s ease-in-out;
}

.testimonial-image {
    width: 55%;
    height: auto;
    display: block;
    margin: 1.5rem auto;
    transition: transform 0.8s ease-in-out;
}

.testimonial-card:hover .testimonial-image {
    transform: scale(1.4);
}

.testimonial-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

/* FAQ */
.faq {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-gray-light);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    gap: 1.5rem;
}

.faq-item {
    background-color: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.faq-item h4 {
    font-size: 1.125rem;
    color: var(--color-navy);
    margin-bottom: 0.5rem;
}

.faq-item p {
    color: var(--color-text-light);
}

/* Final CTA */
.final-cta {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--color-navy) 0%, #1a2c55 100%);
    color: var(--color-white);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
    background-color: #F8FAFC;
    border-top: 1px solid #E2E8F0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    margin-top: 1rem;
    color: var(--color-text-light);
}

.footer-links h4, .footer-contact h4 {
    font-size: 1.125rem;
    color: var(--color-navy);
    margin-bottom: 1.5rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--color-text-light);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-contact p {
    color: var(--color-text-light);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-contact .btn-small {
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 1.2rem;
    padding: 0.9rem 2.2rem;
    border-radius: var(--border-radius-sm);
}

.footer-email-link {
    font-weight: 700;
    font-size: 1.2rem;
    background: linear-gradient(90deg, #0A1633, #1F4FD8);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.footer-email-link:hover {
    opacity: 0.85;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #E2E8F0;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    :root {
        --container-width: 90%;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .services-grid, .pricing-grid, .use-cases-grid, .testimonials-slider {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .header-actions .btn {
        display: none;
    }
    
    .hero-container, .why-us-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-sub {
        margin: 0 auto 2.5rem;
    }
    
    .hero-btns {
        justify-content: center;
    }
    
    .badge {
        display: none;
    }
    
    .services-grid, .pricing-grid, .testimonials-slider, .steps-grid, .use-cases-grid {
        grid-template-columns: 1fr;
    }
    
    .popular {
        transform: none;
    }
    
    .popular:hover {
        transform: translateY(-5px);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
}