/* CSS Variables - Same Color Palette */
:root {
    /* Original Design Colors */
    --jade-50: #E8F5F6;
    --jade-100: #C4E6E8;
    --jade-200: #9DD6DA;
    --jade-300: #76C7CC;
    --jade-400: #53B7BE;
    --jade-500: #0FA3B1;
    --jade-600: #0C8A96;
    --jade-700: #09717A;
    --jade-800: #07585E;
    --jade-900: #043F42;
    
    --charcoal-50: #F0F2F2;
    --charcoal-100: #D6DADA;
    --charcoal-200: #ADB5B5;
    --charcoal-300: #849090;
    --charcoal-400: #5B6B6B;
    --charcoal-500: #0E1B1B;
    --charcoal-600: #0B1616;
    --charcoal-700: #081010;
    --charcoal-800: #050B0B;
    --charcoal-900: #030606;
    
    --sand-50: #FEFCF5;
    --sand-100: #FCF8E8;
    --sand-200: #F9F1D1;
    --sand-300: #F6EABA;
    --sand-400: #F4F1DE;
    --sand-500: #F4F1DE;
    --sand-600: #E8E0B8;
    --sand-700: #DCCF92;
    --sand-800: #D0BE6C;
    --sand-900: #C4AD46;
    
    --saffron-50: #FEF8E5;
    --saffron-100: #FDF0CC;
    --saffron-200: #FBE199;
    --saffron-300: #F9D266;
    --saffron-400: #F7C333;
    --saffron-500: #F4B400;
    --saffron-600: #D49700;
    --saffron-700: #B47A00;
    --saffron-800: #945D00;
    --saffron-900: #744000;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --container-padding: 1rem;
    --section-padding: 5rem 0;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: var(--charcoal-500);
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--charcoal-400);
}

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

img {
    max-width: 100%;
    height: auto;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--jade-500) 0%, var(--saffron-500) 100%);
    color: white;
    border-color: var(--jade-500);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--jade-600) 0%, var(--saffron-600) 100%);
}

.btn-outline {
    background: transparent;
    color: var(--jade-500);
    border-color: var(--jade-500);
}

.btn-outline:hover {
    background: var(--jade-500);
    color: white;
}

.btn-ghost {
    background: transparent;
    color: var(--charcoal-400);
    border-color: transparent;
}

.btn-ghost:hover {
    background: var(--sand-100);
    color: var(--charcoal-500);
}

.btn-white {
    background: white;
    color: var(--charcoal-500);
    border-color: white;
}

.btn-white:hover {
    background: var(--sand-100);
    color: var(--charcoal-600);
}

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

.btn-outline-white:hover {
    background: white;
    color: var(--jade-500);
}

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

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--sand-200);
    padding: 1rem 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--jade-500);
    background: linear-gradient(135deg, var(--jade-500) 0%, var(--saffron-500) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-desktop a {
    font-weight: 500;
    color: var(--charcoal-400);
    transition: color 0.3s ease;
}

.nav-desktop a:hover {
    color: var(--jade-500);
    font-weight: 600;
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--charcoal-500);
    transition: all 0.3s ease;
}

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid var(--sand-200);
    margin-top: 1rem;
}

.nav-mobile a {
    padding: 0.75rem 0;
    font-weight: 500;
    color: var(--charcoal-400);
    border-bottom: 1px solid var(--sand-100);
}

.nav-mobile a:hover {
    color: var(--jade-500);
}

.mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--jade-50) 0%, #ffffff 50%, var(--sand-50) 100%);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--charcoal-500);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-title .highlight {
    color: var(--jade-500);
    text-shadow: 0 2px 4px rgba(15, 163, 177, 0.2);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--charcoal-400);
    margin-bottom: 2rem;
    font-weight: 500;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.trust-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    opacity: 0.7;
    flex-wrap: wrap;
}

.client-logo {
    height: 2rem;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.client-logo:hover {
    filter: grayscale(0%);
}

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

.section-header h2,
.section-header h3 {
    color: var(--charcoal-500);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--charcoal-400);
    max-width: 600px;
    margin: 0 auto;
}

/* How It Works */
.how-it-works {
    padding: var(--section-padding);
    background: white;
}

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

.step-card {
    text-align: center;
    padding: 2rem;
    border-radius: var(--radius-2xl);
    background: white;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--sand-200);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.step-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.5rem;
    background: var(--jade-50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--jade-500);
}

.step-card h3 {
    color: var(--charcoal-500);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.step-card p {
    color: var(--charcoal-400);
    font-size: 0.875rem;
}

/* Mini Proof */
.mini-proof {
    padding: var(--section-padding);
    background: var(--sand-50);
}

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

.kpi-card {
    text-align: center;
    padding: 2rem;
    border-radius: var(--radius-2xl);
    background: linear-gradient(135deg, white 0%, var(--sand-50) 100%);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--jade-200);
}

.kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(15, 163, 177, 0.1);
}

.kpi-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--jade-500) 0%, var(--saffron-500) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.kpi-label {
    font-weight: 600;
    color: var(--charcoal-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.kpi-description {
    font-size: 0.75rem;
    color: var(--charcoal-400);
}

/* Testimonials */
.testimonials {
    padding: var(--section-padding);
    background: var(--charcoal-700);
    color: white;
}

.testimonial-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-slide {
    display: none;
    text-align: center;
}

.testimonial-slide.active {
    display: block;
}

.testimonial-content p {
    font-size: 1.25rem;
    font-style: italic;
    margin-bottom: 2rem;
    color: white;
    line-height: 1.6;
}

.testimonial-author h4 {
    color: white;
    margin-bottom: 0.25rem;
}

.testimonial-author p {
    color: var(--sand-300);
    font-size: 0.875rem;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--charcoal-400);
    cursor: pointer;
    transition: background 0.3s ease;
}

.dot.active {
    background: var(--jade-400);
}

/* Case Studies Highlight */
.case-studies-highlight {
    padding: var(--section-padding);
    background: var(--sand-100);
}

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

.case-study-card {
    background: white;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.case-study-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.case-study-content {
    padding: 2rem;
}

.case-study-content h4 {
    color: var(--charcoal-500);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.case-study-content p {
    color: var(--charcoal-400);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.case-study-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.result-item {
    text-align: center;
}

.result-value {
    display: block;
    font-weight: 700;
    color: var(--jade-500);
    font-size: 1.25rem;
}

.result-label {
    font-size: 0.75rem;
    color: var(--charcoal-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

/* FAQ Section */
.faq-section {
    padding: var(--section-padding);
    background: white;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--sand-200);
    margin-bottom: 1rem;
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1.5rem 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--charcoal-500);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--jade-500);
}

.faq-icon {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 800px;
    padding-bottom: 1.5rem;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--jade-500) var(--sand-500);
}

.faq-item.active .faq-answer::-webkit-scrollbar {
    width: 6px;
}

.faq-item.active .faq-answer::-webkit-scrollbar-track {
    background: var(--sand-500);
    border-radius: 3px;
}

.faq-item.active .faq-answer::-webkit-scrollbar-thumb {
    background: var(--jade-500);
    border-radius: 3px;
}

.faq-item.active .faq-answer::-webkit-scrollbar-thumb:hover {
    background: var(--jade-600);
}

.faq-answer p {
    color: var(--charcoal-400);
    line-height: 1.6;
}

/* CTA Banner */
.cta-banner {
    background: linear-gradient(135deg, var(--jade-500) 0%, var(--saffron-500) 100%);
    padding: var(--section-padding);
    text-align: center;
    color: white;
}

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

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Footer */
.footer {
    background: var(--charcoal-500);
    color: var(--sand-500);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand p {
    color: var(--sand-300);
    font-size: 0.875rem;
    max-width: 300px;
    margin-top: 1rem;
}

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

.footer-column h4 {
    color: var(--sand-300);
    margin-bottom: 1rem;
    font-size: 1rem;
}

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

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

.footer-column a {
    color: var(--sand-400);
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--jade-300);
}

.footer-bottom {
    border-top: 1px solid var(--charcoal-400);
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--sand-400);
    font-size: 0.875rem;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-desktop,
    .header-actions {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-mobile.active {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    
    .case-studies-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .trust-bar {
        gap: 1rem;
    }
    
    .client-logo {
        height: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-header h3 {
        font-size: 1.5rem;
    }
    
    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 0.875rem;
    }
}

/* FAQ Page Styles */
.faq-page {
    padding: 4rem 0;
    background: var(--sand-500);
}

.faq-categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.faq-category-btn {
    padding: 0.75rem 1.5rem;
    background: white;
    border: 2px solid var(--sand-400);
    border-radius: 50px;
    color: var(--charcoal-500);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.faq-category-btn:hover,
.faq-category-btn.active {
    background: var(--jade-500);
    border-color: var(--jade-500);
    color: white;
}

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

.faq-container .faq-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    overflow: hidden;
}

.faq-container .faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--sand-400);
}

.faq-container .faq-question h3 {
    margin: 0;
    color: var(--charcoal-500);
    font-size: 1.125rem;
    font-weight: 600;
    padding-right: 1rem;
}

.faq-container .faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-container .faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 800px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--jade-500) var(--sand-500);
}

.faq-container .faq-item.active .faq-answer::-webkit-scrollbar {
    width: 6px;
}

.faq-container .faq-item.active .faq-answer::-webkit-scrollbar-track {
    background: var(--sand-500);
    border-radius: 3px;
}

.faq-container .faq-item.active .faq-answer::-webkit-scrollbar-thumb {
    background: var(--jade-500);
    border-radius: 3px;
}

.faq-container .faq-item.active .faq-answer::-webkit-scrollbar-thumb:hover {
    background: var(--jade-600);
}

.faq-container .faq-answer p {
    margin-bottom: 1rem;
    color: var(--charcoal-400);
    line-height: 1.6;
}

.faq-container .faq-answer ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.faq-container .faq-answer li {
    margin-bottom: 0.5rem;
    color: var(--charcoal-400);
    line-height: 1.6;
}

.faq-container .faq-answer strong {
    color: var(--charcoal-500);
    font-weight: 600;
}

.faq-cta {
    margin-top: 4rem;
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--jade-500), var(--jade-400));
    border-radius: 16px;
    color: white;
}

.faq-cta h2 {
    margin-bottom: 1rem;
    font-size: 2rem;
    font-weight: 700;
}

.faq-cta p {
    margin-bottom: 2rem;
    font-size: 1.125rem;
    opacity: 0.9;
}

@media (max-width: 768px) {
    .faq-categories {
        gap: 0.5rem;
    }
    
    .faq-category-btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .faq-container .faq-question {
        padding: 1rem;
    }
    
    .faq-container .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-container .faq-item.active .faq-answer {
        padding: 1rem;
    }
    
    .faq-cta {
        padding: 2rem 1rem;
    }
    
    .faq-cta h2 {
        font-size: 1.5rem;
    }
}