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

:root {
    --primary: #1e40af;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary: #0f172a;
    --accent: #60a5fa;
    --text-dark: #1e293b;
    --text-medium: #475569;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border: #e2e8f0;
}

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

/* Navigation */
.navbar {
    padding: 1rem 0;
    background: transparent;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    padding: 0.75rem 0;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.navbar.scrolled .brand-text {
    color: var(--primary);
}

.nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s ease;
}

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

.btn-nav {
    background: var(--primary) !important;
    color: white !important;
    border-radius: 8px;
    margin-left: 0.5rem;
}

.btn-nav:hover {
    background: var(--primary-dark) !important;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f0f7ff 0%, #e0edff 50%, #f8fafc 100%);
    padding-top: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-tag {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-medium);
    max-width: 540px;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-cta .btn-primary {
    background: var(--primary);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.2s ease;
}

.hero-cta .btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.3);
}

.cta-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-card {
    background: white;
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease;
}

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

.stat-card i {
    font-size: 2rem;
    color: var(--primary);
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Pain Points Section */
.pain-points {
    padding: 6rem 0;
    background: var(--bg-white);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-medium);
    max-width: 600px;
    margin: 0 auto;
}

.pain-card {
    background: var(--bg-light);
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    transition: all 0.2s ease;
    border: 1px solid var(--border);
}

.pain-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.pain-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
    display: block;
}

.pain-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.75rem;
}

.pain-card p {
    color: var(--text-medium);
    font-size: 1rem;
    margin: 0;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: var(--bg-light);
}

.service-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-light);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 1.75rem;
    color: white;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.7;
}

/* Benefits Section */
.benefits {
    padding: 6rem 0;
    background: var(--bg-white);
}

.benefit-card {
    background: var(--bg-light);
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.benefit-card .benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.benefit-card .benefit-icon i {
    font-size: 1.5rem;
    color: white;
}

.benefit-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.75rem;
}

.benefit-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.6;
}

/* Process Section */
.process {
    padding: 6rem 0;
    background: var(--bg-light);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

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

.process-step::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -1rem;
    width: calc(100% - 60px);
    height: 2px;
    background: var(--border);
}

.process-step:last-child::after {
    display: none;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary);
    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;
    position: relative;
    z-index: 1;
}

.step-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.75rem;
}

.step-content p {
    color: var(--text-medium);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--secondary) 0%, #1e3a5f 100%);
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    background: var(--primary-light) !important;
    border: none !important;
    padding: 1rem 2.5rem !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    border-radius: 10px !important;
    transition: all 0.2s ease !important;
}

.cta-button:hover {
    background: var(--primary) !important;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
}

.cta-features {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cta-features span {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.cta-features i {
    color: var(--accent);
    margin-right: 0.5rem;
}

/* Footer */
.footer {
    padding: 3rem 0;
    background: var(--secondary);
    color: white;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.5rem;
    margin-bottom: 0;
}

.footer-copy {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: 0.9rem;
}

.footer-contact-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-email {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.footer-email:hover {
    color: var(--accent);
}

/* Responsive */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-step::after {
        display: none;
    }

    .navbar-collapse {
        background: white;
        padding: 1rem;
        border-radius: 12px;
        margin-top: 1rem;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    }

    .btn-nav {
        margin-left: 0;
        margin-top: 0.5rem;
        display: inline-block;
    }
}

@media (max-width: 767px) {
    .hero {
        padding-top: 100px;
        padding-bottom: 4rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .process-timeline {
        grid-template-columns: 1fr;
    }

    .cta-title {
        font-size: 2rem;
    }

    .cta-features {
        flex-direction: column;
        gap: 0.75rem;
    }

    .pain-points,
    .services,
    .benefits,
    .process,
    .cta-section {
        padding: 4rem 0;
    }
}

/* Smooth scroll offset for fixed navbar */
html {
    scroll-padding-top: 100px;
}

/* Button focus states */
.btn:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

/* Selection color */
::selection {
    background: var(--primary-light);
    color: white;
}