/* CSS Custom Properties - Design System */
:root {
    --primary-color: #52B2F8;
    --primary-dark: #5D5D5D;
    --primary-light: #52B2F8;
    --secondary-color: #5D5D5D;
    --accent-color: #52B2F8;
    --text-primary: #5D5D5D;
    --text-secondary: rgba(93, 93, 93, 0.8);
    --text-light: rgba(255, 255, 255, 0.7);
    --bg-white: #ffffff;
    --bg-light: rgba(82, 178, 248, 0.1);
    --bg-gray: rgba(93, 93, 93, 0.05);
    --border-color: rgba(93, 93, 93, 0.2);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: all 0.3s ease;
}

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

*:not(img):not(.hero-visual):not(.tech-visualization):not(.tech-circle):not(.tech-line) {
    image-rendering: auto;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    background-color: var(--bg-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Accessibility Utilities */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    font-weight: 600;
    z-index: 10000;
    border-radius: 0 0 4px 0;
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--primary-dark);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Enhanced Focus Indicators */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

a:focus:not(:focus-visible),
button:focus:not(:focus-visible),
input:focus:not(:focus-visible),
select:focus:not(:focus-visible),
textarea:focus:not(:focus-visible) {
    outline: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-image {
    height: 64px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: var(--text-primary);
    font-weight: 500;
    padding: 0.5rem 0;
    transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-cta {
    background-color: var(--primary-color);
    color: white !important;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    transition: var(--transition);
}

.nav-cta:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dropdown-toggle .arrow {
    font-size: 0.75rem;
    transition: var(--transition);
}

.dropdown:hover .arrow,
.dropdown-toggle[aria-expanded="true"] .arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    box-shadow: var(--shadow-lg);
    border-radius: 0.5rem;
    padding: 0.5rem 0;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    list-style: none;
    margin-top: 0.5rem;
}

.dropdown:hover .dropdown-menu,
.dropdown-toggle[aria-expanded="true"] + .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-primary);
}

.dropdown-menu a:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 150px 0 100px;
    background: linear-gradient(135deg, var(--bg-light) 0%, white 100%);
    min-height: 70vh;
    display: flex;
    align-items: center;
}

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

.hero-content {
    max-width: 600px;
}

.hero-title {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

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

/* Tech Visualization */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.tech-visualization {
    position: relative;
    width: 400px;
    height: 400px;
}

.tech-circle {
    position: absolute;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
    opacity: 0.3;
    animation: pulse 3s ease-in-out infinite;
}

.circle-1 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0s;
}

.circle-2 {
    width: 300px;
    height: 300px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 1s;
}

.circle-3 {
    width: 400px;
    height: 400px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 2s;
}

.tech-line {
    position: absolute;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    height: 2px;
    opacity: 0.4;
    animation: lineMove 4s ease-in-out infinite;
}

.line-1 {
    width: 150px;
    top: 30%;
    left: 20%;
    transform: rotate(45deg);
}

.line-2 {
    width: 120px;
    top: 60%;
    right: 25%;
    transform: rotate(-30deg);
    animation-delay: 1s;
}

.line-3 {
    width: 100px;
    bottom: 25%;
    left: 30%;
    transform: rotate(60deg);
    animation-delay: 2s;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%);
    }
    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%);
    }
}

@keyframes lineMove {
    0%, 100% {
        opacity: 0.4;
        transform: translateX(0);
    }
    50% {
        opacity: 0.7;
        transform: translateX(10px);
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

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

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

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

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* Metrics Section */
.metrics {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: white;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.metric-card {
    text-align: center;
}

.metric-number {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.metric-label {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* Capabilities Section */
.capabilities {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    color: var(--text-primary);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.capability-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.capability-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.capability-icon {
    width: 56px;
    height: 56px;
    background-color: var(--bg-light);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--primary-color);
}

.capability-title {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.capability-list {
    list-style: none;
    flex-grow: 1;
}

.capability-list li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.capability-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

/* Why Choose Us Section */
.why-choose-us {
    position: relative;
    padding: 100px 0;
    background: url("https://images.unsplash.com/photo-1504384308090-c894fdcc538d?auto=format&fit=crop&w=2000&q=80")
        center center / cover no-repeat;
    color: white;
}

.why-choose-us::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        115deg,
        rgba(0, 0, 0, 0.85) 0%,
        rgba(82, 178, 248, 0.6) 75%
    );
}

.why-choose-us .container {
    position: relative;
    z-index: 1;
}

.why-choose-us .section-title {
    color: white;
    font-size: clamp(2rem, 4.5vw, 2.75rem);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

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

.pillar-card {
    background: rgba(0, 0, 0, 0.5);
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.pillar-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff;
    opacity: 1;
    margin-bottom: 1rem;
    line-height: 1;
}

.pillar-title {
    margin-bottom: 1rem;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
}

.pillar-description {
    color: #ffffff;
    line-height: 1.9;
    font-size: 1.0625rem;
}

/* Approach Preview Section */
.approach-preview {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin: 3rem 0;
}

.process-step {
    text-align: center;
    max-width: 200px;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step-title {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.step-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.process-arrow {
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.5;
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* About Preview Section */
.about-preview {
    position: relative;
    padding: 100px 0;
    background: url("https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=2000&q=80")
        center center / cover no-repeat;
    color: white;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 1.5rem;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
}

.about-text {
    text-align: center;
}

.about-preview .section-title {
    color: white;
}

.about-description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.about-preview .btn.btn-secondary {
    border-color: white;
    color: white;
}

.about-preview .btn.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
}

/* Partners Section */
.partners {
    padding: 80px 0;
    background-color: var(--bg-white);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
    align-items: center;
}

.partner-logo {
    text-align: center;
    padding: 2rem;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    transition: var(--transition);
}

.partner-logo:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.partners-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 2rem;
}

/* Final CTA Section */
.final-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
}

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

.cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background-color: var(--text-primary);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section-highlight {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 1rem;
    padding: 1.5rem;
}

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

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-heading {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 0.5rem;
}

.footer-meta {
    list-style: none;
    margin: 0;
    padding: 0;
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-label {
    font-weight: 600;
    color: inherit;
    margin-right: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-visual {
        order: -1;
    }

    .tech-visualization {
        width: 300px;
        height: 300px;
    }

    .process-steps {
        flex-direction: column;
    }

    .process-arrow {
        transform: rotate(90deg);
    }

    .capabilities-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: white;
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transform: translateX(-100%);
        transition: var(--transition);
        gap: 1rem;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

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

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: var(--bg-light);
        margin-top: 0.5rem;
        margin-left: 1rem;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 130px 0 80px;
        min-height: auto;
    }

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

    .btn {
        width: 100%;
        text-align: center;
    }

    .metrics-grid,
    .pillars-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        gap: 1rem;
    }

    .process-arrow {
        display: none;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* Focus States */
a:focus,
button:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-visual,
    .final-cta,
    .footer {
        display: none;
    }
}

/* Page Header (Inner Pages) */
.page-header {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
}

.page-title {
    color: white;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto;
}

/* Solution Sections */
.solution-section {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.solution-section.alt {
    background-color: var(--bg-light);
}

.solution-content {
    max-width: 900px;
    margin: 0 auto;
}

.solution-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.solution-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.solution-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.solution-features,
.solution-benefits {
    margin-bottom: 3rem;
}

.solution-features h3,
.solution-benefits h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

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

.feature-list li {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.8;
    border-bottom: 1px solid var(--border-color);
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.25rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.benefit-item {
    background-color: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary-color);
    box-shadow: var(--shadow-md);
}

.benefit-item strong {
    color: var(--primary-color);
    font-size: 1.125rem;
    display: block;
    margin-bottom: 0.5rem;
}

/* New Solution Visual Styles */
.solution-header {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 3rem;
}

.solution-icon {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: var(--shadow-lg);
}

.solution-icon svg {
    color: white;
}

.solution-icon.blue {
    background: linear-gradient(135deg, #3b82f6, #1e40af);
}

.solution-icon.purple {
    background: linear-gradient(135deg, #8b5cf6, #5b21b6);
}

.solution-icon.green {
    background: linear-gradient(135deg, #10b981, #047857);
}

.solution-icon.orange {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.solution-header-text {
    flex: 1;
}

.solution-stats {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 2rem;
    margin: 0 auto 5rem auto;
    max-width: 900px;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(147, 51, 234, 0.05));
    border-radius: 1.5rem;
    border: 2px solid rgba(59, 130, 246, 0.1);
}

.stat-card {
    flex: 1;
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 1.25rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 3px solid var(--primary-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.3);
    border-color: var(--accent-color);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.75rem;
    line-height: 1;
}

.stat-label {
    font-size: 0.938rem;
    color: var(--text-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

.features-column {
    max-width: 1100px;
    margin: 0 auto;
}

.section-heading {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-weight: 700;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: white;
    padding: 1.75rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    display: flex;
    gap: 1rem;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    border-radius: 0.5rem;
}

.feature-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.feature-content p {
    font-size: 0.938rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Approach Page Styles */
.approach-process {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.process-steps-detailed {
    max-width: 1000px;
    margin: 0 auto;
}

.process-step-detailed {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
    padding-bottom: 4rem;
    border-bottom: 2px solid var(--border-color);
}

.process-step-detailed:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.step-number-large {
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.step-content .step-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.step-details {
    list-style: none;
}

.step-details li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.step-details li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.principles {
    padding: 100px 0;
    background-color: var(--bg-light);
}

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

.principle-card {
    background-color: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
}

.principle-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.principle-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.methodology {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.methodology-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.methodology-item {
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: 1rem;
}

.methodology-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.methodology-item p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* About Page Styles */
.about-main {
    padding: 80px 0 100px;
}

.about-content-detailed {
    max-width: 900px;
    margin: 0 auto;
}

.about-text-block {
    margin-bottom: 4rem;
}

.about-text-block h2 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.about-text-block p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.approach-list,
.differentiators-list {
    list-style: none;
    margin-top: 1.5rem;
}

.approach-list li,
.differentiators-list li {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.8;
}

.approach-list li::before,
.differentiators-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 1.25rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.value-item {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 1rem;
}

.value-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.value-item p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Contact Page Styles */
.contact-section {
    padding: 80px 0 100px;
    background-color: var(--bg-white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-info h2 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.contact-info > p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.contact-details {
    margin-bottom: 3rem;
}

.contact-item {
    margin-bottom: 2rem;
}

.contact-item h3 {
    font-size: 1.125rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: var(--text-secondary);
    margin: 0;
}

.contact-item a {
    color: var(--primary-color);
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.contact-benefits {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 1rem;
}

.contact-benefits h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.contact-benefits ul {
    list-style: none;
}

.contact-benefits li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.contact-benefits li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.contact-form-wrapper {
    background-color: var(--bg-light);
    padding: 3rem;
    border-radius: 1rem;
}

.form-success-message {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 3rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: 0 10px 40px rgba(16, 185, 129, 0.3);
}

.form-success-message h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: white;
}

.form-success-message p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
    background-color: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.error-message {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Responsive Updates for Inner Pages */
@media (max-width: 968px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .process-step-detailed {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .step-number-large {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

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

@media (max-width: 640px) {
    .page-header {
        padding: 120px 0 40px;
    }

    .solution-section,
    .approach-process,
    .principles,
    .methodology,
    .about-main,
    .contact-section {
        padding: 60px 0;
    }

    .contact-form-wrapper {
        padding: 2rem;
    }

    .process-step-detailed {
        margin-bottom: 3rem;
        padding-bottom: 3rem;
    }

    .values-grid,
    .principles-grid,
    .methodology-content {
        grid-template-columns: 1fr;
    }

    .solution-header {
        flex-direction: column;
        gap: 1.5rem;
    }

    .solution-icon {
        width: 80px;
        height: 80px;
    }

    .solution-icon svg {
        width: 48px;
        height: 48px;
    }

    .solution-stats {
        flex-direction: column;
        gap: 1.5rem;
        padding: 2rem 1.5rem;
    }

    .stat-card {
        padding: 2rem 1.5rem;
    }

    .stat-number {
        font-size: 2.75rem;
    }

    .feature-cards {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .section-heading {
        font-size: 1.5rem;
    }
}