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

:root {
    --primary-color: #0070F3;
    --secondary-color: #7928CA;
    --accent-color: #FF0080;
    --dark: #000000;
    --dark-light: #111111;
    --gray-900: #0A0A0A;
    --gray-800: #1A1A1A;
    --gray-700: #2A2A2A;
    --gray-600: #3A3A3A;
    --gray-500: #666666;
    --gray-400: #888888;
    --gray-300: #B4B4B4;
    --gray-200: #E5E5E5;
    --gray-100: #F5F5F5;
    --white: #FFFFFF;
    --light-bg: #FAFAFA;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-premium: linear-gradient(135deg, #0070F3 0%, #7928CA 50%, #FF0080 100%);
    --gradient-dark: linear-gradient(180deg, #000000 0%, #1A1A1A 100%);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(248, 246, 255, 0.95);
    backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
    background: rgba(248, 246, 255, 0.98);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.nav-brand .logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--dark);
    font-size: 1.25rem;
    font-weight: 700;
    gap: 0.625rem;
    transition: opacity 0.2s ease;
}

.nav-brand .logo:hover {
    opacity: 0.8;
}

.logo-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.footer .logo-text {
    color: var(--white);
}

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

.nav-link {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
    position: relative;
}

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

.btn-launched {
    background: var(--gradient-3);
    color: white !important;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
}

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark-text);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 10rem 0 6rem;
    background: var(--white);
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
}

.hero-text {
    z-index: 10;
}

.hero-label {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 2rem;
    letter-spacing: 0.02em;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--dark);
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.gradient-text {
    background: var(--gradient-premium);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--gray-600);
    margin-bottom: 2.5rem;
    max-width: 540px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.btn-primary {
    background: var(--dark);
    color: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.btn-primary:hover {
    background: var(--gray-800);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--dark);
    border: 1px solid var(--gray-200);
}

.btn-secondary:hover {
    border-color: var(--dark);
    background: var(--gray-100);
}

.hero-proof {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

.proof-item {
    display: flex;
    flex-direction: column;
}

.proof-number {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.proof-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    z-index: 10;
}

.visual-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.visual-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
}

.visual-dots {
    display: flex;
    gap: 0.5rem;
}

.visual-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-300);
}

.visual-dots span:nth-child(1) { background: #FF5F56; }
.visual-dots span:nth-child(2) { background: #FFBD2E; }
.visual-dots span:nth-child(3) { background: #27C93F; }

.visual-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-700);
}

.visual-body {
    padding: 2rem;
    background: linear-gradient(180deg, #FAFAFA 0%, #FFFFFF 100%);
}

.architecture-diagram {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.arch-layer {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.arch-node {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    min-width: 100px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.node-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.node-secondary {
    background: linear-gradient(135deg, #0070F3 0%, #00A5FF 100%);
    color: white;
}

.node-accent {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.arch-connector {
    width: 2px;
    height: 20px;
    background: var(--gray-300);
    margin: 0 auto;
}

.visual-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-bar {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-700);
}

.stat-progress {
    height: 8px;
    background: var(--gray-200);
    border-radius: 100px;
    overflow: hidden;
}

.stat-fill {
    height: 100%;
    background: var(--gradient-premium);
    border-radius: 100px;
    transition: width 1s ease;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    top: -300px;
    left: -200px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    bottom: -250px;
    right: -150px;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(50px, -50px) rotate(90deg); }
    50% { transform: translate(0, -100px) rotate(180deg); }
    75% { transform: translate(-50px, -50px) rotate(270deg); }
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: var(--light-bg);
}

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

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 640px;
    margin: 0 auto;
}

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

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    border-color: rgba(102, 126, 234, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    transform: translateY(-8px);
}

.service-icon {
    margin-bottom: 1.5rem;
    transition: transform 0.4s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-icon svg {
    display: block;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark);
    letter-spacing: -0.01em;
}

.service-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* Team Section */
.team {
    padding: 6rem 0;
    background: var(--white);
}

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

/* Founder Spotlight */
.founder-spotlight {
    max-width: 1000px;
    margin: 0 auto;
}

.founder-card {
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 24px;
    padding: 3rem;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
    align-items: start;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
}

.founder-card:hover {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
    transform: translateY(-4px);
}

.founder-photo {
    display: flex;
    justify-content: center;
    align-items: center;
}

.founder-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.3);
    border: 4px solid white;
}

.founder-photo .photo-placeholder {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.3);
}

.founder-info h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.founder-info .team-role {
    font-size: 1.125rem;
    font-weight: 600;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.founder-bio {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.founder-expertise {
    margin-bottom: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-radius: 16px;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.founder-expertise h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.founder-education {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(0, 112, 243, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(0, 112, 243, 0.1);
}

.founder-education h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.education-list {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.education-item {
    font-size: 0.9375rem;
    color: var(--gray-700);
    line-height: 1.6;
}

.education-item strong {
    color: var(--dark);
    font-weight: 600;
    display: block;
    margin-bottom: 0.25rem;
}

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

.expertise-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--gray-700);
    font-weight: 500;
}

.expertise-item svg {
    flex-shrink: 0;
}

.linkedin-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.75rem;
    background: #0A66C2;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    margin-top: 1.5rem;
    box-shadow: 0 2px 8px rgba(10, 102, 194, 0.25);
    border: 2px solid white;
    outline: 2px solid #0A66C2;
}

.linkedin-btn svg {
    flex-shrink: 0;
}

.linkedin-btn span {
    white-space: nowrap;
}

.linkedin-btn:hover {
    background: #004182;
    outline-color: #004182;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(10, 102, 194, 0.4);
}

.team-card {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.team-card:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.team-photo {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.photo-placeholder {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.team-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.team-role {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.team-bio {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.team-credentials {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.credential {
    padding: 0.375rem 0.875rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-700);
}

/* Automation Section */
.automation {
    padding: 5rem 0;
    background: var(--light-bg);
}

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

.automation-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark-text);
}

.automation-text p {
    font-size: 1.125rem;
    color: var(--gray-text);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    margin-bottom: 2rem;
}

.feature-list li {
    padding: 0.5rem 0;
    color: var(--gray-text);
    font-size: 1.125rem;
}

/* Code Preview */
.code-preview {
    background: #FFFFFF;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.code-header {
    background: var(--light-surface);
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.code-title {
    color: var(--gray-text);
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
}

.code-content {
    padding: 1.5rem;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
}

.code-line {
    margin-bottom: 0.5rem;
}

.comment { color: #6B7280; }
.keyword { color: #2196F3; }

/* Opportunities Section */
.opportunities {
    padding: 5rem 0;
    background: #ffffff;
}

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

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    color: var(--gray-text);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

.opportunity-card {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.opportunity-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 12px 24px rgba(33, 150, 243, 0.15);
}

.opportunity-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-text);
}

.opportunity-card p {
    color: var(--gray-text);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.opportunity-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Footer */
.footer {
    background: var(--dark);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--gray-800);
}

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

.footer-brand .logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--gray-400);
    line-height: 1.6;
    font-size: 0.9375rem;
}

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

.footer-section h4 {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.footer-section a {
    display: block;
    color: var(--gray-400);
    text-decoration: none;
    margin-bottom: 0.625rem;
    transition: color 0.2s ease;
    font-size: 0.9375rem;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-800);
    color: var(--gray-500);
    font-size: 0.875rem;
}

.footer-contact {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-400);
    font-size: 0.9375rem;
}

.contact-item a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.2s ease;
}

.contact-item a:hover {
    color: var(--white);
}

.contact-icon {
    font-size: 1.125rem;
}

/* ROI Calculator Section */
.roi-calculator {
    padding: 6rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.calculator-content {
    max-width: 1000px;
    margin: 0 auto;
}

.calculator-header {
    text-align: center;
    margin-bottom: 3rem;
}

.calculator-header h2 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.calculator-header p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
}

.calculator-body {
    background: var(--white);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.calculator-inputs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.input-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dark);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-prefix {
    position: absolute;
    left: 1rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-600);
    pointer-events: none;
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--dark);
    background: var(--white);
    transition: all 0.2s ease;
}

.input-wrapper input {
    padding-left: 2.25rem;
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.1);
}

.calculator-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: var(--gray-100);
    border-radius: 12px;
}

.result-card {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 8px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.result-card.highlight {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
}

.result-card.highlight .result-label,
.result-card.highlight .result-value {
    color: var(--white);
}

.result-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
}

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

.calculator-note {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Trusted By Section */
.trusted-by {
    padding: 4rem 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.trusted-label {
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
}

.partner-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.partner-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.partner-badge:hover {
    border-color: var(--dark);
    background: var(--white);
}

.partner-icon {
    font-size: 1.25rem;
}

.partner-name {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.875rem;
}

/* Service Enhancements */
.service-outcomes {
    margin: 1.5rem 0;
    padding: 1.5rem 0 0 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    list-style: none;
}

.service-outcomes li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: #333;
    line-height: 1.6;
    font-size: 0.9375rem;
}

.service-outcomes li:before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.875rem;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
}

.service-outcomes li:after {
    content: "✓";
    position: absolute;
    left: 6px;
    top: 0.75rem;
    color: white;
    font-weight: bold;
    font-size: 0.75rem;
}

.outcome {
    padding: 0.5rem 0;
    color: var(--gray-text);
    font-size: 0.9rem;
}

.service-cta {
    display: inline-flex;
    align-items: center;
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: 600;
    text-decoration: none;
    border-radius: 100px;
    transition: all 0.3s ease;
    gap: 0.5rem;
}

.service-cta:hover {
    transform: translateX(4px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.service-cta:after {
    content: "→";
    transition: transform 0.3s ease;
}

.service-cta:hover:after {
    transform: translateX(4px);
}

/* Why Choose Us Section */
.why-choose {
    padding: 5rem 0;
    background: var(--light-bg);
}

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

.why-card {
    background: var(--light-surface);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(33, 150, 243, 0.12);
    border-color: var(--primary-color);
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.why-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--dark-text);
}

.why-card p {
    color: var(--gray-text);
    line-height: 1.6;
}

/* Case Studies Section */
.case-studies {
    padding: 5rem 0;
    background: var(--light-surface);
}

.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.case-study-card {
    background: #FFFFFF;
    padding: 0;
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.case-study-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
}

.case-visual {
    width: 100%;
    padding: 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.dashboard-mockup {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
}

.case-study-card:hover .dashboard-mockup {
    transform: scale(1.05);
}

.case-badge {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 1.5rem 2rem 1rem 2rem;
}

.case-study-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-text);
    margin: 0 2rem 1rem 2rem;
    letter-spacing: -0.02em;
}

.case-study-card p {
    color: var(--gray-text);
    line-height: 1.7;
    margin: 0 2rem 1.5rem 2rem;
}

.case-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 1.5rem 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    margin: 0 0 1.5rem 0;
}

.metric {
    text-align: center;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--gray-text);
    font-weight: 500;
}

.case-cta {
    display: inline-flex;
    align-items: center;
    margin: 0 2rem 2rem 2rem;
    padding: 0.875rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: 600;
    text-decoration: none;
    border-radius: 100px;
    transition: all 0.3s ease;
    gap: 0.5rem;
}

.case-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.case-cta:after {
    content: "→";
    transition: transform 0.3s ease;
}

.case-cta:hover:after {
    transform: translateX(4px);
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
    background: var(--light-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.testimonial-rating {
    color: #FFA500;
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: var(--dark-text);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.author-name {
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 0.25rem;
}

.author-title {
    font-size: 0.875rem;
    color: var(--gray-text);
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

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

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

.cta-section .btn-primary:hover {
    background: var(--light-surface);
    transform: translateY(-2px);
}

.cta-section .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

.cta-benefits {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.benefit {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Assessment Form Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: white;
    border-radius: 24px;
    max-width: 700px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.4s ease;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    right: 2rem;
    top: 2rem;
    font-size: 2rem;
    font-weight: 300;
    color: #666;
    cursor: pointer;
    transition: color 0.3s ease;
    z-index: 1;
}

.modal-close:hover {
    color: #000;
}

.modal-header {
    padding: 3rem 3rem 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.modal-header h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.modal-header p {
    color: var(--gray-600);
    font-size: 1rem;
}

.assessment-form {
    padding: 2rem 3rem 3rem;
}

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

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: normal;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background 0.2s ease;
}

.checkbox-label:hover {
    background: rgba(102, 126, 234, 0.05);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-actions {
    margin-top: 2rem;
    text-align: center;
}

.form-actions .btn {
    width: 100%;
    max-width: 400px;
}

.form-note {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.form-success {
    padding: 3rem;
    text-align: center;
}

.form-success svg {
    margin-bottom: 1.5rem;
}

.form-success h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.form-success p {
    color: var(--gray-600);
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.form-success .btn {
    min-width: 200px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        padding: 6rem 0 4rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-lg {
        width: 100%;
    }
    
    .hero-proof {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .visual-card {
        max-width: 100%;
    }
    
    .arch-layer {
        flex-direction: column;
        align-items: center;
    }
    
    .automation-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .opportunities-filter {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions {
        flex-direction: column;
    }
    
    .btn-large {
        width: 100%;
    }
    
    .partner-logos {
        gap: 1.5rem;
    }
    
    .case-metrics {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .founder-card {
        grid-template-columns: 1fr;
        padding: 2rem;
        gap: 2rem;
        text-align: center;
    }
    
    .founder-photo .photo-placeholder {
        width: 160px;
        height: 160px;
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
    }
    
    .linkedin-btn {
        width: 100%;
        justify-content: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .calculator-inputs {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .calculator-results {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .calculator-body {
        padding: 2rem 1.5rem;
    }
    
    .calculator-header h2 {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 1.75rem;
    }
    
    .modal-content {
        width: 95%;
        max-height: 95vh;
        border-radius: 16px;
    }
    
    .modal-header {
        padding: 2rem 1.5rem 1rem;
    }
    
    .modal-header h2 {
        font-size: 1.5rem;
    }
    
    .modal-close {
        right: 1rem;
        top: 1rem;
    }
    
    .assessment-form {
        padding: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .checkbox-group {
        grid-template-columns: 1fr;
    }
    
    .form-success {
        padding: 2rem 1.5rem;
    }
}
/* Additional Mobile Optimizations */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .service-card,
    .opportunity-card,
    .case-study-card {
        padding: 1.5rem;
    }
    
    .case-studies-grid,
    .opportunities-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem;
    }
    
    .hero-visual {
        display: none;
    }
    
    .founder-image {
        max-width: 200px;
        margin: 0 auto;
    }
    
    .code-preview {
        font-size: 0.875rem;
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem !important;
        line-height: 1.2;
    }
    
    .section-header h2 {
        font-size: 1.75rem !important;
    }
    
    .proof-number {
        font-size: 1.75rem;
    }
    
    .service-card h3,
    .opportunity-card h3 {
        font-size: 1.125rem;
    }
    
    .btn,
    .btn-primary,
    .btn-secondary {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .filter-btn {
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }
}