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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
    color: #666;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
    transition: all 0.3s ease;

}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    color: white;
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    transform: translateY(-2px);
    border:2px solid transparent;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Header */
.header {
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 10px;
}

.header.scrolled {
    background: rgba(30, 41, 59, 0.98);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.15);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo-link:hover {
    transform: scale(1.05);
}

.logo-img {
    height: 45px;
    width: auto;
    filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(93deg) brightness(103%) contrast(103%);
    transition: all 0.3s ease;
}

.logo-link:hover .logo-img {
    filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(93deg) brightness(120%) contrast(103%);
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 3rem;
}

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

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: #cbd5e1;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.nav-link.active {
    color: white;
    background: rgba(37, 99, 235, 0.2);
    border: 1px solid rgba(37, 99, 235, 0.3);
    animation: activePulse 2s ease-in-out infinite;
}

@keyframes activePulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(37, 99, 235, 0);
    }
}

.nav-link i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.nav-link:hover i {
    transform: scale(1.1);
}

.nav-cta {
    display: flex;
    align-items: center;
}

.btn-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-phone:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-phone i {
    font-size: 0.9rem;
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    background: transparent;
    border: none;
    outline: none;
}

.nav-toggle:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.nav-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 4rem 0;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: #1e293b;
}

.highlight {
    color: #2563eb;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.stat {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(37, 99, 235, 0.1);
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    min-width: 90px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat:hover::before {
    transform: scaleX(1);
}

.stat:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(37, 99, 235, 0.2);
    border-color: rgba(37, 99, 235, 0.2);
}

.stat-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 8px;
    margin: 0 auto 0.75rem;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.stat:hover .stat-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
}

.stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.25rem;
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 500;
    line-height: 1.3;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.dashboard-img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* Calculator Section */
.calculator-section {
    padding: 5rem 0;
    background: white;
}

.calculator-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    transition: all 0.3s ease;
}

.calculator-container.has-results {
    flex-direction: row;
    align-items: flex-start;
    gap: 3rem;
}

.calculator-form-container {
    width: 100%;
    max-width: 500px;
    transition: all 0.3s ease;
}

.calculator-container.has-results .calculator-form-container {
    max-width: 400px;
    flex-shrink: 0;
}

.calculator-form {
    background: #f8fafc;
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Form improvements */
.form-group {
    position: relative;
}

.form-group .unit {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 400;
}

/* Tooltip styles */
.form-group .tooltip {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #1f2937;
    color: white;
    padding: 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    line-height: 1.4;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    pointer-events: none;
}

.form-group .tooltip::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 20px;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #1f2937;
}

.form-group:hover .tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Input validation styles */
.form-group input:invalid {
    border-color: #ef4444;
}

.form-group input:invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Real-time calculation feedback */
.form-group.calculating {
    opacity: 0.7;
}

.form-group.calculating::after {
    content: 'Calculating...';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.75rem;
    color: #6b7280;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Calculator Buttons Container */
.calculator-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* Reset Button Styling */
.btn-reset {
    background: #6b7280;
    color: white;
    border: 2px solid #6b7280;
    flex: 1;
}

.btn-reset:hover {
    background: #4b5563;
    border-color: #4b5563;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(107, 114, 128, 0.3);
}

/* Export Button Styling */
.btn-export {
    background: #059669;
    color: white;
    border: 2px solid #059669;
}

.btn-export:hover {
    background: #047857;
    border-color: #047857;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

.calculator-results {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    display: none;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
    animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.calculator-container.has-results .calculator-results {
    display: block;
    flex: 1;
}

.calculator-container.has-results .calculator-form-container {
    animation: slideInLeft 0.5s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.results-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.results-header h3 {
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.results-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.result-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.result-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #93c5fd;
}

.result-content h4 {
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
    opacity: 0.9;
    font-weight: 500;
}

.result-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
}

.results-summary {
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.results-summary h4 {
    color: white;
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.results-summary ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.results-summary li {
    padding: 0.25rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    padding-left: 1.25rem;
    font-size: 0.85rem;
}

.results-summary li:last-child {
    border-bottom: none;
}

.results-summary li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #93c5fd;
    font-weight: bold;
}

/* Stakeholders Section */
.stakeholders-section {
    padding: 5rem 0;
    background: #f8fafc;
}

.stakeholders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.stakeholder-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stakeholder-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.stakeholder-icon {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 1rem;
    text-align: center;
}

.stakeholder-card h3 {
    color: #1e293b;
    margin-bottom: 1.5rem;
    text-align: center;
}

.pain-points,
.solutions {
    margin-bottom: 1.5rem;
}

.pain-points h4,
.solutions h4 {
    color: #374151;
    font-size: 1rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.pain-points h4:before {
    content: "⚠️";
    margin-right: 0.5rem;
}

.solutions h4:before {
    content: "✅";
    margin-right: 0.5rem;
}

.pain-points ul,
.solutions ul {
    list-style: none;
    padding: 0;
}

.pain-points li,
.solutions li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.875rem;
    color: #64748b;
}

.pain-points li:last-child,
.solutions li:last-child {
    border-bottom: none;
}

/* Benefits Section */
.benefits-section {
    padding: 5rem 0;
    background: white;
}

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

.benefit-card {
    text-align: left;
    padding: 2.5rem;
    border-radius: 16px;
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #1d4ed8);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: #2563eb;
}

.benefit-icon {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 1.5rem;
    display: inline-block;
    padding: 1rem;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
}

.benefit-card h3 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.benefit-card p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.benefit-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefit-features li {
    color: #475569;
    font-size: 0.875rem;
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.5;
}

.benefit-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0.5rem;
    color: #10b981;
    font-weight: bold;
    font-size: 0.875rem;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #1e293b, #334155);
    color: white;
    text-align: center;
}

.cta-content h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-content p {
    color: #cbd5e1;
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background: #f8fafc;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    color: #1e293b;
    margin-bottom: 1rem;
}

.contact-info p {
    color: #64748b;
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #64748b;
}

.contact-item i {
    color: #2563eb;
    font-size: 1.25rem;
    width: 20px;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.contact-form h3 {
    color: #1e293b;
    margin-bottom: 1.5rem;
}

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

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
    filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(93deg) brightness(103%) contrast(103%);
}

.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

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

.footer-section a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: #374151;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.social-links a:hover {
    background: #2563eb;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 1rem;
    text-align: center;
    color: #9ca3af;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(30, 41, 59, 0.98);
        backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right 0.3s ease;
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-links {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
    
    .nav-link {
        font-size: 1.2rem;
        padding: 1rem 2rem;
        border-radius: 12px;
        min-width: 200px;
        text-align: center;
        justify-content: center;
    }
    
    .nav-cta {
        margin-top: 2rem;
    }
    
    .btn-phone {
        padding: 1rem 2rem;
        font-size: 1.1rem;
        border-radius: 30px;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1000;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 0.75rem;
        margin-top: 1rem;
    }
    
    .stat {
        min-width: 100px;
        padding: 0.875rem;
    }
    
    .stat-icon {
        width: 32px;
        height: 32px;
        font-size: 0.875rem;
        margin-bottom: 0.5rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .calculator-container {
        flex-direction: column;
        align-items: center;
    }
    
    .calculator-container.has-results {
        flex-direction: column;
        align-items: center;
    }
    
    .calculator-form-container {
        max-width: 100%;
    }
    
    .calculator-container.has-results .calculator-form-container {
        max-width: 100%;
    }
    
    .calculator-results {
        max-width: 100%;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .results-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .results-actions .btn {
        width: 100%;
        max-width: 200px;
    }
    
    .calculator-buttons {
        flex-direction: column;
    }
    
    .calculator-buttons .btn {
        width: 100%;
    }
    
    .stakeholders-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .benefit-card {
        padding: 2rem;
        text-align: center;
    }
    
    .benefit-icon {
        font-size: 2rem;
        padding: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .benefit-features {
        text-align: left;
        margin-top: 1rem;
    }
    
    .benefit-features li {
        font-size: 0.8rem;
        padding: 0.4rem 0;
        padding-left: 1.25rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-content {
        flex-direction: column;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 15px;
    }
    
    .logo-img {
        height: 40px;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 0.8rem 1.5rem;
        min-width: 180px;
    }
    
    .btn-phone {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .hero-stats {
        gap: 0.5rem;
        margin-top: 0.75rem;
    }
    
    .stat {
        min-width: 80px;
        padding: 0.75rem;
    }
    
    .stat-icon {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
        margin-bottom: 0.375rem;
    }
    
    .stat-number {
        font-size: 1.25rem;
    }
    
    .stat-label {
        font-size: 0.625rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .calculator-section,
    .stakeholders-section,
    .benefits-section,
    .cta-section,
    .contact-section {
        padding: 3rem 0;
    }
}

/* Savings Breakdown Styles */
.savings-breakdown {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.savings-breakdown h4 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: white;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.breakdown-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.breakdown-label {
    font-weight: 500;
    color: #475569;
    font-size: 0.9rem;
}

.breakdown-value {
    font-weight: 600;
    color: #059669;
    font-size: 1rem;
}

/* Results Actions */
.results-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.results-actions .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    min-width: 140px;
}

/* Calculator Preview */
#calculator-preview {
    margin-top: 1rem;
    padding: 1rem;
    background: #f0f9ff;
    border: 1px solid #0ea5e9;
    border-radius: 8px;
    text-align: center;
}

.preview-results h4 {
    color: #0c4a6e;
    margin-bottom: 0.5rem;
}

.preview-results p {
    color: #0369a1;
    font-weight: 500;
    margin: 0;
}

/* Responsive adjustments for breakdown */
@media (max-width: 768px) {
    .breakdown-grid {
        grid-template-columns: 1fr;
    }
    
    .results-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .results-actions .btn {
        width: 100%;
        max-width: 300px;
    }
}