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

:root {
    /* Colors */
    --primary-blue: #3B82F6;
    --primary-blue-dark: #1E40AF;
    --primary-blue-light: #60A5FA;
    --secondary-purple: #8B5CF6;
    --accent-cyan: #06B6D4;
    
    /* Neutrals */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 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);
    
    /* Border radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: white;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-4);
    }
}

/* Typography */
.gradient-text {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
    line-height: 1.2;
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-lg);
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #2563EB, #1E3A8A);
}

.btn-secondary {
    background: white;
    color: var(--gray-700);
    border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    padding: var(--spacing-3) 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.logo-image {
    height: 80px;
    width: auto;
    display: block;
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.nav-link {
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

.nav-cta {
    background: var(--primary-blue);
    color: white;
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-cta:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-1px);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid var(--gray-200);
}

.lang-option {
    color: var(--gray-500);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.lang-option:hover {
    color: var(--primary-blue);
}

.lang-option.active {
    color: var(--primary-blue);
    background: rgba(59, 130, 246, 0.1);
}

.lang-divider {
    color: var(--gray-300);
    font-size: var(--font-size-sm);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gray-600);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: calc(80px + var(--spacing-20)) 0 var(--spacing-20);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%233B82F6" fill-opacity="0.03"><circle cx="30" cy="30" r="1.5"/></g></g></svg>') repeat;
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2) var(--spacing-4);
    margin-bottom: var(--spacing-6);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    box-shadow: var(--shadow-sm);
}

.badge-icon {
    font-size: var(--font-size-base);
}

/* Hero title — larger & tighter */
.hero-title {
    font-size: 3.75rem;
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: var(--spacing-6);
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-8);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-12);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 0;
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--gray-200);
}

.stat {
    flex: 1;
    text-align: left;
    padding-right: var(--spacing-8);
    border-right: 1px solid var(--gray-200);
    margin-right: var(--spacing-8);
}

.stat:last-child {
    border-right: none;
    padding-right: 0;
    margin-right: 0;
}

/* Stat numbers — make them pop */
.stat-number {
    display: block;
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.03em;
    line-height: 1;
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: var(--spacing-2);
    display: block;
    line-height: 1.4;
    max-width: none;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-100);
    animation: float 6s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 0;
    right: 0;
    animation-delay: 0s;
}

.floating-card.card-2 {
    top: calc(50% - 60px);
    left: 0;
    animation-delay: -2s;
}

.floating-card.card-3 {
    bottom: 0;
    right: 20%;
    animation-delay: -4s;
}

/* Float animation — subtle, not bouncy */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.card-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.card-icon {
    font-size: var(--font-size-2xl);
}

.card-text h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-1);
}

.card-text p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* Services Section */
.services {
    padding: var(--spacing-20) 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-8);
}

/* For larger screens, maintain 2x2 layout */
@media (min-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 1000px;
        margin: 0 auto;
    }
}

/* For medium screens, still 2 columns but smaller */
@media (max-width: 768px) and (min-width: 600px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-6);
    }
}

.service-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    transition: all 0.3s ease;
    position: relative;
}

/* Service card hover — shadow + border accent, no lift */
.service-card:hover {
    box-shadow: 0 8px 30px rgba(59, 130, 246, 0.12);
    border-color: var(--primary-blue);
}

/* Featured service — solid subtle tint, no gradient */
.service-card.featured {
    border-color: var(--primary-blue);
    background: rgba(59, 130, 246, 0.03);
}

.service-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-blue);
    color: white;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-2xl);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.service-icon {
    margin-bottom: var(--spacing-4);
}

.service-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
}

.service-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-6);
    line-height: 1.6;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: var(--spacing-2) 0;
    color: var(--gray-600);
    position: relative;
    padding-left: var(--spacing-6);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: 600;
}

.service-benefits {
    margin-top: var(--spacing-6);
    padding: var(--spacing-4);
    background: rgba(59, 130, 246, 0.04);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-blue);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--gray-700);
}

.benefit-icon {
    font-size: var(--font-size-lg);
    margin-right: var(--spacing-2);
}

/* Approach Section */
.approach {
    padding: var(--spacing-20) 0;
    background: var(--gray-50);
}

.approach-content {
    display: block;
    max-width: 1000px;
    margin: 0 auto;
}

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

.approach-steps {
    margin-top: var(--spacing-8);
}

.approach-features {
    margin-top: var(--spacing-8);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-6);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.feature-item {
    padding: var(--spacing-6);
    background: white;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background: var(--primary-blue);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.feature-item h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
    margin-top: var(--spacing-2);
}

.feature-item p {
    color: var(--gray-600);
    line-height: 1.6;
    font-size: var(--font-size-sm);
}

.approach-summary {
    margin-top: var(--spacing-10);
    padding: var(--spacing-8);
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    text-align: center;
}

.approach-honest {
    margin-top: var(--spacing-4);
    padding: var(--spacing-4) var(--spacing-6);
    border-left: 3px solid var(--gray-300);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    font-style: italic;
}

.summary-icon {
    font-size: var(--font-size-2xl);
    display: block;
    margin-bottom: var(--spacing-3);
}

.approach-summary p {
    color: var(--gray-700);
    line-height: 1.6;
    margin: 0;
    font-size: var(--font-size-lg);
}

.step {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--primary-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.step-content h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

.step-content p {
    color: var(--gray-600);
}

.approach-visual {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-6);
    margin-top: var(--spacing-12);
}

.approach-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
}

.approach-icon {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-3);
}

.approach-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

.approach-card p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

/* Team Section */
.team {
    padding: var(--spacing-20) 0;
    background: white;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-8);
    margin-top: var(--spacing-16);
}

.team-member {
    text-align: center;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    transition: all 0.3s ease;
}

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

.team-description {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.team-description p {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

.team-benefits {
    list-style: none;
    margin: var(--spacing-6) 0;
    padding: var(--spacing-4);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.team-benefits li {
    color: var(--gray-700);
    font-weight: 500;
    margin-bottom: var(--spacing-2);
    padding-left: var(--spacing-6);
    position: relative;
}

.team-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: 600;
}

.team-summary {
    margin-top: var(--spacing-6);
    padding: var(--spacing-6);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
}

.team-summary .summary-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
    margin-top: var(--spacing-1);
}

.team-summary p {
    color: var(--gray-700);
    line-height: 1.6;
    margin: 0;
}

.member-avatar {
    margin-bottom: var(--spacing-6);
}

.avatar-image {
    width: 152px;
    height: 152px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    display: block;
    margin: 0 auto;
    box-shadow: 0 4px 12px rgba(0, 119, 181, 0.15);
    border: 3px solid #ffffff;
    transition: all 0.3s ease;
}

.avatar-image:hover {
    box-shadow: 0 8px 20px rgba(0, 119, 181, 0.25);
}

.avatar-placeholder {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: var(--font-size-xl);
    margin: 0 auto;
}

.member-name {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #0077B5;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.linkedin-link:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.linkedin-link svg {
    width: 20px;
    height: 20px;
}

.member-role {
    color: var(--primary-blue);
    font-weight: 500;
    margin-bottom: var(--spacing-4);
}

.member-bio {
    color: var(--gray-600);
    margin-bottom: var(--spacing-4);
    line-height: 1.5;
}

.member-skills {
    display: flex;
    gap: var(--spacing-2);
    justify-content: center;
    flex-wrap: wrap;
}

.skill {
    background: var(--gray-100);
    color: var(--gray-700);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-2xl);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* Hero trust strip */
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4) var(--spacing-6);
    margin-top: var(--spacing-4);
    margin-bottom: var(--spacing-2);
}

.hero-trust span {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-20) 0;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
    margin-top: var(--spacing-10);
}

.testimonial-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
    box-shadow: var(--shadow-sm);
}

.testimonial-quote {
    font-size: var(--font-size-base);
    color: var(--gray-700);
    line-height: 1.75;
    font-style: italic;
    flex: 1;
    margin: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.testimonial-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.testimonial-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-900);
}

.testimonial-company {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.testimonial-result {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-blue);
    background: rgba(59, 130, 246, 0.08);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

@media (max-width: 900px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* Contact call link */
.contact-call-link {
    font-size: var(--font-size-sm);
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
}

.contact-call-link:hover {
    text-decoration: underline;
}

/* CTA Section */
.cta {
    padding: var(--spacing-20) 0;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: white;
    text-align: center;
}

.cta-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-6);
}

.cta-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-8);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

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

.cta .btn-primary:hover {
    background: var(--gray-50);
}

.cta .btn-secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* Contact Section */
.contact {
    padding: var(--spacing-20) 0;
    background: var(--gray-50);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: start;
}

.contact-info {
    max-width: 500px;
}

.contact-methods {
    margin-top: var(--spacing-8);
    display: grid;
    gap: var(--spacing-6);
}

.contact-method {
    display: flex;
    gap: var(--spacing-4);
    align-items: center;
}

.method-icon {
    font-size: var(--font-size-xl);
    width: 48px;
    text-align: center;
}

.method-content h4 {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-1);
}

.method-content a {
    color: var(--primary-blue);
    text-decoration: none;
}

.method-content a:hover {
    text-decoration: underline;
}

.method-content p {
    color: var(--gray-600);
}

/* Contact Form */
.contact-form {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.form-group {
    margin-bottom: var(--spacing-6);
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: var(--spacing-2);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

/* Honeypot field - visually hidden but present in DOM */
.hp-field {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: white;
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-lg);
    font-weight: 700;
}

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

.footer-brand p {
    color: var(--gray-400);
    line-height: 1.6;
}

.footer-column h4 {
    font-weight: 600;
    margin-bottom: var(--spacing-4);
}

.footer-column a {
    display: block;
    color: var(--gray-400);
    text-decoration: none;
    margin-bottom: var(--spacing-2);
    transition: color 0.2s ease;
}

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

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-8);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
        text-align: center;
    }
    
    .hero-visual {
        height: 300px;
    }
    
    .approach-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-2);
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        padding: var(--spacing-4);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .lang-switcher {
        margin-left: 0;
        margin-top: var(--spacing-4);
        padding-left: 0;
        padding-top: var(--spacing-4);
        border-left: none;
        border-top: 1px solid var(--gray-200);
        justify-content: center;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
        gap: var(--spacing-6);
    }
    
    .approach-features {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
        margin-top: var(--spacing-6);
    }
    
    .feature-item {
        padding: var(--spacing-4);
        text-align: left;
    }
    
    .approach-visual {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
        margin-top: var(--spacing-8);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
        text-align: center;
        margin-bottom: var(--spacing-4);
    }
    
    .section-description {
        font-size: var(--font-size-base);
        text-align: center;
        margin-bottom: var(--spacing-6);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .contact-content {
        flex-direction: column;
        gap: var(--spacing-8);
    }
    
    .contact-form {
        order: 2;
    }
    
    .contact-info {
        order: 1;
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-4);
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
        padding: var(--spacing-3) var(--spacing-4);
        font-size: var(--font-size-base);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .nav-cta {
        font-size: var(--font-size-sm);
        padding: var(--spacing-2) var(--spacing-3);
    }
    
    .floating-card {
        position: static;
        margin-bottom: var(--spacing-4);
    }
    
    .hero-visual {
        height: auto;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-6: 1rem;
        --spacing-4: 0.75rem;
    }
    
    .container {
        padding: 0 var(--spacing-3);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: var(--font-size-sm);
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-4);
    }
    
    .approach-features {
        gap: var(--spacing-3);
    }
    
    .feature-item {
        padding: var(--spacing-3);
    }
    
    .services-grid {
        gap: var(--spacing-3);
    }
    
    .service-card {
        padding: var(--spacing-4);
    }

    .step {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-3);
    }
}

/* Animation for smooth loading */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content > * {
    animation: fadeInUp 0.8s ease forwards;
}

.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.2s; }
.hero-content > *:nth-child(3) { animation-delay: 0.3s; }
.hero-content > *:nth-child(4) { animation-delay: 0.4s; }
.hero-content > *:nth-child(5) { animation-delay: 0.5s; }

/* Scroll animations */
@media (prefers-reduced-motion: no-preference) {
    .service-card,
    .team-member,
    .approach-card {
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.6s ease;
    }
    
    .service-card.visible,
    .team-member.visible,
    .approach-card.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Contact Form Styles */
.form-errors {
    background: #fee2e2;
    border: 1px solid #fecaca;
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
}

.form-errors .error-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.form-errors .error-content h4 {
    color: #dc2626;
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-2);
}

.form-errors .error-content ul {
    color: #b91c1c;
    margin: 0;
    padding-left: var(--spacing-4);
}

.form-errors .error-content li {
    margin-bottom: var(--spacing-1);
}

/* Loading button state */
.btn-primary.loading {
    position: relative;
    color: transparent;
}

.btn-primary.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: button-loading-spinner 1s ease infinite;
}

@keyframes button-loading-spinner {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    max-width: 400px;
    z-index: 10000;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

.notification-success {
    background: #dcfce7;
    border: 1px solid #bbf7d0;
}

.notification-error {
    background: #fee2e2;
    border: 1px solid #fecaca;
}

.notification-info {
    background: #dbeafe;
    border: 1px solid #bfdbfe;
}

.notification-content {
    padding: var(--spacing-4);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.notification-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.notification-message {
    flex: 1;
    color: var(--gray-800);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.notification-close:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

/* Mobile notification adjustments */
@media (max-width: 768px) {
    .notification {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .form-errors {
        padding: var(--spacing-3);
    }
    
    .form-errors .error-content h4 {
        font-size: var(--font-size-sm);
    }
}
/* ============================================================
   Demos Section
   ============================================================ */

.demos {
    padding: var(--spacing-20) 0;
    background: var(--gray-50);
}

.demos .section-header {
    text-align: center;
    margin-bottom: var(--spacing-10);
}

/* Tab bar */
.demo-tabs {
    display: flex;
    gap: var(--spacing-2);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-8);
}

.demo-tab {
    padding: var(--spacing-3) var(--spacing-5);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    background: white;
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.demo-tab:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.demo-tab.active {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    border-color: transparent;
    color: white;
}

/* Panels */
.demo-panel {
    display: none;
}

.demo-panel.active {
    display: block;
}

/* Two-column layout inside each panel */
.demo-layout {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--spacing-8);
    align-items: start;
}

/* Left column – context */
.demo-context {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-md);
}

.demo-context h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
}

.demo-context > p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: var(--spacing-5);
}

.demo-metric {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
}

.metric-value {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-blue);
    min-width: 70px;
}

.metric-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.demo-hint {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    margin: var(--spacing-5) 0 var(--spacing-3);
}

/* Question / query buttons */
.demo-questions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.demo-question-btn {
    text-align: left;
    padding: var(--spacing-3) var(--spacing-4);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    color: var(--gray-700);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1.4;
}

.demo-question-btn:hover {
    border-color: var(--primary-blue);
    background: rgba(59, 130, 246, 0.04);
    color: var(--primary-blue);
}

.demo-question-btn:disabled {
    opacity: 0.5;
    cursor: default;
}

/* Run button */
.demo-run-btn {
    margin-top: var(--spacing-2);
    width: 100%;
    justify-content: center;
    font-size: var(--font-size-sm);
}

/* ---- Chatbot demo ---- */
.demo-chat {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 360px;
    max-height: 480px;
}

.chat-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4) var(--spacing-5);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: white;
}

.chat-avatar {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-header strong {
    display: block;
    font-size: var(--font-size-sm);
}

.chat-status {
    font-size: var(--font-size-xs);
    opacity: 0.8;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-5);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.chat-msg {
    max-width: 80%;
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.chat-msg.bot {
    align-self: flex-start;
    background: var(--gray-100);
    color: var(--gray-800);
    border-bottom-left-radius: var(--radius-sm);
}

.chat-msg.user {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: white;
    border-bottom-right-radius: var(--radius-sm);
}

.chat-msg.typing {
    background: var(--gray-100);
    align-self: flex-start;
    padding: var(--spacing-3) var(--spacing-4);
}

.typing-dots {
    display: flex;
    gap: 4px;
    align-items: center;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    background: var(--gray-400);
    border-radius: 50%;
    animation: typing-bounce 1.2s infinite;
}

.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-bounce {
    0%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-6px); }
}

/* ---- Predictive demo ---- */
.demo-prediction-output {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.prediction-table-wrap {
    overflow-x: auto;
}

.prediction-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.prediction-table th {
    background: var(--gray-50);
    padding: var(--spacing-3) var(--spacing-4);
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    border-bottom: 2px solid var(--gray-200);
    white-space: nowrap;
}

.prediction-table td {
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
    vertical-align: middle;
}

.prediction-table tr:last-child td {
    border-bottom: none;
}

.forecast-cell {
    font-weight: 600;
    color: var(--primary-blue);
}

.action-cell span.badge-order {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-blue);
    padding: 2px 8px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.action-cell span.badge-ok {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    padding: 2px 8px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.action-cell span.badge-urgent {
    background: rgba(239, 68, 68, 0.1);
    color: #DC2626;
    padding: 2px 8px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.prediction-note {
    padding: var(--spacing-4) var(--spacing-5);
    background: rgba(16, 185, 129, 0.06);
    border-top: 1px solid rgba(16, 185, 129, 0.2);
    font-size: var(--font-size-sm);
    color: #065F46;
}

/* ---- RAG demo ---- */
.demo-rag-output {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.rag-search-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4) var(--spacing-5);
    border-bottom: 1px solid var(--gray-100);
    background: var(--gray-50);
}

.rag-search-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.rag-search-query {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-style: italic;
}

.rag-results {
    padding: var(--spacing-4);
    min-height: 200px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.rag-empty {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    text-align: center;
    padding: var(--spacing-8) 0;
    margin: auto;
}

.rag-result-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    animation: fadeInUp 0.3s ease forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.rag-result-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-2);
}

.rag-result-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary-blue);
}

.rag-score {
    flex-shrink: 0;
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-purple));
    padding: 2px 8px;
    border-radius: var(--radius-md);
    white-space: nowrap;
}

.rag-result-excerpt {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 900px) {
    .demo-layout {
        grid-template-columns: 1fr;
    }

    .demo-chat {
        min-height: 300px;
    }
}

@media (max-width: 600px) {
    .demo-tabs {
        flex-direction: column;
        align-items: stretch;
    }

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

/* ============================================================
   Service ROI Callouts
   ============================================================ */

.service-roi-callout {
    margin: var(--spacing-5) 0 var(--spacing-4);
    background: linear-gradient(135deg, rgba(16,185,129,0.07), rgba(5,150,105,0.04));
    border: 1px solid rgba(16,185,129,0.25);
    border-left: 3px solid #10B981;
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
}

.service-roi-label {
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #059669;
    margin-bottom: var(--spacing-2);
}

.service-roi-numbers {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-1);
    flex-wrap: wrap;
}

.service-roi-main {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: #065F46;
    line-height: 1;
}

.service-roi-sub {
    font-size: var(--font-size-sm);
    color: #047857;
    line-height: 1.3;
}

.service-roi-payback {
    font-size: var(--font-size-xs);
    color: #6B7280;
    font-weight: 500;
}

/* ============================================================
   Hero stats – 4-column grid
   ============================================================ */

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-6);
    margin-top: var(--spacing-8);
}

@media (max-width: 900px) {
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================================
   ROI Calculator Section
   ============================================================ */

.roi-calculator {
    background: linear-gradient(135deg, #0F172A 0%, #1E3A5F 100%);
    padding: var(--spacing-20) 0;
    color: white;
}

.roi-header {
    text-align: center;
    margin-bottom: var(--spacing-10);
}

.roi-badge-light {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #93C5FD;
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: 9999px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-4);
}

.roi-title {
    color: white;
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-4);
}

.roi-subtitle {
    color: #93C5FD;
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

/* Scenario buttons */
.roi-scenarios {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-10);
}

.roi-scenario-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-5);
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-xl);
    color: #CBD5E1;
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.roi-scenario-btn:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.3);
    color: white;
}

.roi-scenario-btn.active {
    background: linear-gradient(135deg, #3B82F6, #1E40AF);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 20px rgba(59,130,246,0.4);
}

.scenario-icon {
    font-size: 1.2rem;
}

/* Two-panel layout */
.roi-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-8);
    align-items: center;
}

/* Inputs panel */
.roi-inputs-panel {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.roi-input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.roi-input-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: #CBD5E1;
}

.roi-slider-wrap {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.roi-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    border-radius: 2px;
    background: rgba(255,255,255,0.15);
    outline: none;
    cursor: pointer;
}

.roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3B82F6, #8B5CF6);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(59,130,246,0.5);
    transition: transform 0.1s ease;
}

.roi-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.roi-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3B82F6, #8B5CF6);
    cursor: pointer;
    border: none;
}

.roi-slider-value {
    min-width: 80px;
    text-align: right;
    font-weight: 700;
    color: #60A5FA;
    font-size: var(--font-size-sm);
    font-variant-numeric: tabular-nums;
}

/* Results panel */
.roi-results-panel {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.roi-primary-result {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.roi-primary-label {
    font-size: var(--font-size-sm);
    color: #93C5FD;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.roi-primary-value {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #34D399, #10B981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-variant-numeric: tabular-nums;
}

.roi-secondary-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-4);
}

.roi-secondary-item {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    text-align: center;
}

.roi-secondary-value {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: #F0FDF4;
    font-variant-numeric: tabular-nums;
    margin-bottom: var(--spacing-1);
}

.roi-secondary-label {
    font-size: var(--font-size-xs);
    color: #94A3B8;
    line-height: 1.3;
}

.roi-disclaimer {
    font-size: var(--font-size-xs);
    color: #64748B;
    line-height: 1.5;
}

.roi-cta-btn {
    align-self: flex-start;
    background: linear-gradient(135deg, #10B981, #059669);
    box-shadow: 0 4px 20px rgba(16,185,129,0.35);
}

.roi-cta-btn:hover {
    box-shadow: 0 6px 28px rgba(16,185,129,0.5);
    transform: translateY(-2px);
}

@media (max-width: 900px) {
    .roi-panel {
        grid-template-columns: 1fr;
    }

    .roi-primary-value {
        font-size: 3rem;
    }

    .roi-scenarios {
        flex-direction: column;
        align-items: stretch;
    }

    .roi-scenario-btn {
        justify-content: center;
    }
}

/* ============================================================
   CTA guarantee list
   ============================================================ */

.cta-guarantees {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    margin: var(--spacing-5) 0 var(--spacing-6);
    padding: 0;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.cta-guarantees li {
    font-size: var(--font-size-base);
    color: rgba(255,255,255,0.85);
    text-align: left;
}