/* Import SF Pro Display font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-color: #0171e2;
    --primary-hover: #0056b3;
    --text-dark: #1d1d1f;
    --text-gray: #6e6e73;
    --text-light: #86868b;
    --bg-white: #ffffff;
    --bg-gray: #f5f5f7;
    --bg-dark: #1d1d1f;
    --gradient-blue: linear-gradient(135deg, #0171e2 0%, #4dabf7 100%);
    --gradient-purple: linear-gradient(135deg, #e056fd 0%, #f093fb 100%);
    --gradient-orange: linear-gradient(135deg, #ff6b6b 0%, #ffa726 100%);
    --border-light: #d2d2d7;
    --shadow-light: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.12);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(20px);
    background-color: rgba(255, 255, 255, 0.95) !important;
    transition: var(--transition);
}

.navbar-brand {
    text-decoration: none;
    color: var(--text-dark) !important;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    font-size: 1.5rem;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
}

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

.btn-primary {
    background: var(--gradient-blue);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    background: linear-gradient(135deg, #0056b3 0%, #3a8bdb 100%);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

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

/* Hero Section */
.hero-section {
    padding: 8rem 0 6rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(1, 113, 226, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(224, 86, 253, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-intro {
    position: relative;
    z-index: 2;
}

.intro-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.intro-text {
    font-size: 1.1rem;
    color: var(--text-gray);
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: var(--text-dark);
    position: relative;
    z-index: 2;
}

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

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

.hero-description {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 2;
}

.hero-buttons {
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.hero-note {
    color: var(--text-light);
    font-size: 0.9rem;
    position: relative;
    z-index: 2;
}

/* Features Section */
.features-section {
    padding: 4rem 0;
    background: var(--bg-white);
}

.feature-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-blue);
    transform: scaleX(0);
    transition: var(--transition);
}

.feature-card:hover::before,
.feature-card.active::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.feature-card.active {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-light);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

/* Trust Section */
.trust-section {
    padding: 3rem 0;
    background: var(--bg-gray);
}

.trust-text {
    color: var(--text-gray);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.trust-logo {
    color: var(--text-light);
    font-weight: 600;
    font-size: 1.1rem;
    opacity: 0.7;
    transition: var(--transition);
}

.trust-logo:hover {
    opacity: 1;
    color: var(--text-gray);
}

/* Why Section */
.why-section {
    padding: 6rem 0;
    background: var(--bg-white);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.workflow-diagram {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem;
}

.workflow-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-gray);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.workflow-item:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-light);
    transform: translateX(10px);
}

.workflow-item.central {
    background: var(--gradient-blue);
    color: white;
    transform: scale(1.05);
}

.workflow-item.central:hover {
    transform: scale(1.08) translateX(10px);
}

.workflow-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    flex-shrink: 0;
}

.workflow-item.central .workflow-icon {
    background: rgba(255, 255, 255, 0.2);
}

.platform-preview {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
}

.preview-header {
    background: var(--bg-gray);
    padding: 1rem;
}

.preview-tabs {
    display: flex;
    gap: 0.5rem;
}

.tab {
    padding: 0.5rem 1rem;
    background: var(--bg-white);
    border-radius: 6px;
    font-size: 0.8rem;
    color: var(--text-gray);
    transition: var(--transition);
}

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

.preview-content {
    padding: 2rem;
    text-align: center;
}

.integration-logos {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.integration-logos i {
    font-size: 2rem;
    color: var(--text-light);
    transition: var(--transition);
}

.integration-logos i:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.plasmabolt-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-blue);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
}

/* Technology Section */
.technology-section {
    padding: 6rem 0;
    background: var(--bg-gray);
}

.tech-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    height: 100%;
    border: 1px solid var(--border-light);
}

.tech-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.tech-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.75rem;
}

.tech-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #2d2d30 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 30%, rgba(1, 113, 226, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(224, 86, 253, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.cta-description {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    line-height: 1.7;
    position: relative;
    z-index: 2;
}

.cta-buttons {
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
}

.cta-features {
    position: relative;
    z-index: 2;
}

.cta-features .col-md-4 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.cta-features i {
    color: #4ade80;
    font-size: 1.1rem;
}

/* Contact Section */
.contact-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.contact-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(1, 113, 226, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(224, 86, 253, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.contact-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    position: relative;
    z-index: 2;
}

.contact-description {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.contact-form-section {
    padding: 4rem 0;
    background: var(--bg-white);
}

.contact-form-container {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    padding: 3rem;
    margin-bottom: 2rem;
}

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

.contact-form .form-control,
.contact-form .form-select {
    border: 2px solid var(--border-light);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: var(--transition);
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(1, 113, 226, 0.25);
}

.contact-info-card {
    background: var(--bg-gray);
    border-radius: var(--border-radius);
    padding: 2rem;
    height: fit-content;
    position: sticky;
    top: 2rem;
}

.contact-info-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.contact-details p {
    color: var(--text-gray);
    margin: 0;
    line-height: 1.4;
}

.contact-details a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.contact-details a:hover {
    color: var(--primary-hover);
}

.response-time {
    background: var(--bg-white);
    border-radius: 8px;
    padding: 1.5rem;
    margin-top: 1rem;
}

.response-time h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.response-time i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.response-time p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.4;
}

.thank-you-message {
    text-align: center;
    padding: 3rem;
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    background: #4ade80;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: white;
    font-size: 2rem;
}

.thank-you-message h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

.contact-benefits {
    padding: 4rem 0;
    background: var(--bg-gray);
}

.benefit-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    height: 100%;
    border: 1px solid var(--border-light);
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.benefit-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-brand .logo-text {
    color: white;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 1rem;
    line-height: 1.6;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
}

.contact-info p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.contact-info a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.contact-info a:hover {
    color: var(--primary-color);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

.footer-copyright,
.footer-note {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Legal Section */
.legal-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.legal-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(1, 113, 226, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(224, 86, 253, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.legal-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-dark);
    position: relative;
    z-index: 2;
}

.legal-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    position: relative;
    z-index: 2;
}

.legal-content {
    padding: 4rem 0;
    background: var(--bg-white);
}

.legal-document {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    padding: 3rem;
    border: 1px solid var(--border-light);
}

.legal-document h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.legal-document h2:first-child {
    margin-top: 0;
}

.legal-document p {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.legal-document ul {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.legal-document li {
    margin-bottom: 0.5rem;
}

.contact-details {
    background: var(--bg-gray);
    border-radius: 8px;
    padding: 1.5rem;
    margin-top: 1rem;
}

.contact-details p {
    margin: 0;
    line-height: 1.6;
}

.contact-details a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.contact-details a:hover {
    color: var(--primary-hover);
}

/* About Section */
.about-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(1, 113, 226, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(224, 86, 253, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.about-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    position: relative;
    z-index: 2;
}

.about-description {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.about-story {
    padding: 6rem 0;
    background: var(--bg-white);
}

.story-visual {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.story-card {
    background: var(--bg-gray);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.story-card:hover {
    background: var(--bg-white);
    box-shadow: var(--shadow-light);
    transform: translateY(-5px);
}

.story-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.story-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.story-card p {
    color: var(--text-gray);
    margin: 0;
    line-height: 1.4;
}

.about-mission {
    padding: 6rem 0;
    background: var(--bg-gray);
}

.mission-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    height: 100%;
    border: 1px solid var(--border-light);
}

.mission-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.mission-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.75rem;
}

.mission-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

.about-technology {
    padding: 6rem 0;
    background: var(--bg-white);
}

.tech-features {
    margin-top: 2rem;
}

.tech-feature {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.tech-feature i {
    color: #4ade80;
    margin-right: 1rem;
    font-size: 1.1rem;
}

.tech-feature span {
    color: var(--text-gray);
    font-weight: 500;
}

.tech-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
}

.tech-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 300px;
}

.tech-layer {
    background: var(--gradient-blue);
    color: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    font-weight: 600;
    transform: perspective(1000px) rotateX(10deg);
    transition: var(--transition);
}

.tech-layer:hover {
    transform: perspective(1000px) rotateX(0deg) translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.tech-layer:nth-child(2) {
    background: var(--gradient-purple);
    margin-left: 1rem;
}

.tech-layer:nth-child(3) {
    background: var(--gradient-orange);
    margin-left: 2rem;
}

.tech-layer:nth-child(4) {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    margin-left: 3rem;
}

.about-team {
    padding: 6rem 0;
    background: var(--bg-gray);
}

.team-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 3rem 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.team-avatar {
    width: 100px;
    height: 100px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: white;
    font-size: 2.5rem;
}

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

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

.team-bio {
    color: var(--text-gray);
    line-height: 1.6;
}

.about-cta {
    padding: 6rem 0;
    background: var(--bg-white);
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .workflow-diagram {
        padding: 1rem;
    }
    
    .workflow-item {
        flex-direction: column;
        text-align: center;
    }
    
    .workflow-item:hover {
        transform: translateY(-5px);
    }
    
    .integration-logos {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .hero-buttons .btn:last-child {
        margin-bottom: 0;
    }
    
    .cta-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .cta-buttons .btn:last-child {
        margin-bottom: 0;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 6rem 0 4rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .intro-title {
        font-size: 1.5rem;
    }
    
    .intro-text {
        font-size: 1rem;
    }
    
    .feature-card,
    .tech-card {
        margin-bottom: 2rem;
    }
    
    .trust-logo {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.hero-section .container > .row {
    animation: fadeInUp 0.8s ease-out;
}

.feature-card {
    animation: fadeInUp 0.8s ease-out;
    animation-fill-mode: both;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }

.plasmabolt-badge {
    animation: pulse 2s infinite;
}