/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography */
.text-emerald {
    color: #059669;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background-color: #059669;
    color: white;
}

.btn-primary:hover {
    background-color: #047857;
}

.btn-secondary {
    background-color: white;
    color: #059669;
}

.btn-secondary:hover {
    background-color: #f3f4f6;
}

.btn-outline {
    background-color: transparent;
    color: #374151;
    border: 1px solid #d1d5db;
}

.btn-outline:hover {
    background-color: #f9fafb;
}

.btn-outline-white {
    background-color: transparent;
    color: white;
    border: 1px solid white;
}

.btn-outline-white:hover {
    background-color: white;
    color: #059669;
}

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

.btn-icon {
    width: 1.25rem;
    height: 1.25rem;
    margin-left: 0.5rem;
}

/* Navigation */
.navbar {
    background-color: white;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 0.75rem;
}

.logo-icon {
    position: relative;
}

.logo-circle {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, #059669, #047857);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.logo-circle span {
    color: white;
    font-weight: bold;
    font-size: 0.875rem;
}

.logo-accent {
    position: absolute;
    top: -0.25rem;
    right: -0.25rem;
    width: 0.75rem;
    height: 0.75rem;
    background-color: #f59e0b;
    border-radius: 50%;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 1.25rem;
    font-weight: bold;
    color: #1f2937;
    line-height: 1.2;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.nav-link {
    color: #374151;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: #059669;
}

.nav-cta {
    display: block;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    width: 1.5rem;
    height: 2px;
    background-color: #374151;
    margin: 2px 0;
    transition: 0.3s;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background-color: white;
    border-top: 1px solid #e5e7eb;
    padding: 1rem;
    gap: 1rem;
}

.mobile-link {
    color: #374151;
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem;
}

.mobile-cta {
    margin-top: 0.5rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f9fafb, #f3f4f6);
    padding: 5rem 0;
}

.hero-content {
    text-align: center;
    max-width: 4xl;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.25rem;
    color: #6b7280;
    margin-bottom: 1rem;
    max-width: 60rem;
    margin-left: auto;
    margin-right: auto;
}

.cost-reduction-banner {
    background: linear-gradient(90deg, #fed7aa, #d1fae5);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin: 2rem auto;
    max-width: 48rem;
}

.banner-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.banner-text {
    color: #374151;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin-top: 2rem;
}

/* Results Section */
.results {
    padding: 5rem 0;
    background-color: white;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 32rem;
    margin: 0 auto;
}

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

.result-card {
    text-align: center;
    padding: 2rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    transition: border-color 0.2s;
}

.result-card:hover {
    border-color: #a7f3d0;
}

.result-icon {
    width: 5rem;
    height: 5rem;
    background-color: #d1fae5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.result-icon svg {
    width: 2.5rem;
    height: 2.5rem;
    color: #059669;
}

.result-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #059669;
    margin-bottom: 0.5rem;
}

.result-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.result-description {
    color: #6b7280;
}

.progress-charts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.chart-card {
    background-color: #f9fafb;
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.chart-container {
    background-color: white;
    border-radius: 0.5rem;
    padding: 1rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.chart-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #6b7280;
}

.chart-value {
    font-size: 0.875rem;
    color: #059669;
}

.progress-bar {
    width: 100%;
    height: 0.5rem;
    background-color: #e5e7eb;
    border-radius: 9999px;
}

.progress-fill {
    height: 100%;
    background-color: #059669;
    border-radius: 9999px;
    transition: width 0.5s ease;
}

.chart-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.chart-description {
    font-size: 0.875rem;
    color: #6b7280;
}

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

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

.benefit-card {
    background-color: white;
    padding: 2rem;
    border-radius: 0.5rem;
    text-align: center;
    border: 2px solid #e5e7eb;
    transition: border-color 0.2s;
}

.benefit-card:hover {
    border-color: #a7f3d0;
}

.benefit-icon {
    width: 4rem;
    height: 4rem;
    background-color: #d1fae5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.benefit-icon svg {
    width: 2rem;
    height: 2rem;
    color: #059669;
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.benefit-description {
    color: #6b7280;
}

/* Services Preview */
.services-preview {
    padding: 5rem 0;
    background-color: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
}

.service-card {
    background-color: #f9fafb;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.service-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.service-description {
    color: #6b7280;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.check-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: #059669;
    margin-right: 0.75rem;
    flex-shrink: 0;
}

/* CTA Section */
.cta {
    background-color: #059669;
    padding: 4rem 0;
}

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

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

.cta-description {
    font-size: 1.25rem;
    color: #a7f3d0;
    margin-bottom: 2rem;
    max-width: 32rem;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

/* Footer */
.footer {
    background-color: #1f2937;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-brand {
    max-width: 24rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo .logo-name {
    color: white;
}

.footer-logo .logo-subtitle {
    color: #9ca3af;
}

.footer-description {
    color: #9ca3af;
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.footer-list li {
    margin-bottom: 0.5rem;
}

.footer-list a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
    color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links,
    .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .mobile-menu.active {
        display: flex;
    }

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

    .hero-buttons {
        flex-direction: column;
    }

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

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

    .cta-buttons {
        flex-direction: column;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .progress-charts {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 640px) {
    .hero-buttons,
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.75rem;
    }

    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4rem;
    }
}