/* CSS Variables */
:root {
    --primary: #1E40AF;
    --primary-dark: #1E3A8A;
    --primary-light: #3B82F6;
    --secondary: #0F172A;
    --accent: #06B6D4;
    --background: #FFFFFF;
    --background-alt: #F8FAFC;
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --text-light: #94A3B8;
    --border: #E2E8F0;
    --success: #10B981;
    --gradient-1: linear-gradient(135deg, #1E40AF 0%, #06B6D4 100%);
    --gradient-2: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 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);
    --radius: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Instrument Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 600;
    line-height: 1.2;
    color: var(--secondary);
    letter-spacing: -0.03em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 700;
    letter-spacing: -0.04em;
}

h2 {
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    font-weight: 600;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 600;
    letter-spacing: -0.02em;
}

h4 {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

p {
    color: var(--text-secondary);
    line-height: 1.7;
}

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

a:hover {
    color: var(--primary-dark);
}

/* Buttons */
.btn {
    font-family: 'Instrument Sans', 'Inter', sans-serif;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn svg {
    width: 20px;
    height: 20px;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: var(--shadow);
}

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

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

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

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

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

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

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

.logo-img {
    height: 48px;
    width: auto;
    transition: var(--transition);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    font-family: 'Instrument Sans', 'Inter', sans-serif;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
    background: var(--background-alt);
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero h1 {
    margin-bottom: 24px;
}

.highlight {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    color: var(--text-secondary);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-visual {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.floating-shapes {
    position: absolute;
    inset: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    bottom: -50px;
    left: -50px;
    animation-delay: -5s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--primary-light);
    top: 50%;
    right: 20%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(20px, -20px) rotate(5deg); }
    50% { transform: translate(-10px, 10px) rotate(-5deg); }
    75% { transform: translate(15px, 15px) rotate(3deg); }
}

/* Hero Neural Network Graphic */
.hero-graphic {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 300px;
    height: 300px;
    opacity: 0.8;
}

.neural-network {
    position: relative;
    width: 100%;
    height: 100%;
}

.node {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--accent), 0 0 40px rgba(6, 182, 212, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

.node-center {
    width: 40px;
    height: 40px;
    background: var(--gradient-1);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 30px var(--primary), 0 0 60px rgba(30, 64, 175, 0.4);
    animation: pulse-center 2s ease-in-out infinite;
}

.node-1 { top: 20%; left: 10%; animation-delay: 0s; }
.node-2 { top: 20%; right: 10%; animation-delay: 0.4s; }
.node-3 { bottom: 20%; left: 10%; animation-delay: 0.8s; }
.node-4 { bottom: 20%; right: 10%; animation-delay: 1.2s; }
.node-5 { top: 5%; left: 50%; transform: translateX(-50%); animation-delay: 1.6s; }

.connections {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.connection {
    stroke: var(--accent);
    stroke-width: 1;
    opacity: 0.4;
    stroke-dasharray: 5, 5;
    animation: dash 20s linear infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
}

@keyframes pulse-center {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

@keyframes dash {
    to { stroke-dashoffset: -100; }
}

@media (max-width: 968px) {
    .hero-graphic {
        display: none;
    }
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
    letter-spacing: -0.01em;
}

/* Metrics Section */
.metrics {
    background: var(--background);
    padding: 60px 0;
    border-bottom: 1px solid var(--border);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.metric {
    padding: 20px;
}

.metric-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.metric-suffix {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.metric-label {
    display: block;
    margin-top: 12px;
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

@media (max-width: 768px) {
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .metric-number {
        font-size: 2.5rem;
    }

    .metric-suffix {
        font-size: 1.5rem;
    }
}

/* Why Section */
.why {
    background: var(--secondary);
    color: white;
}

.why .section-header h2 {
    color: white;
}

.why .section-header p {
    color: var(--text-light);
}

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

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

.why-statement > p {
    font-family: 'Inter', sans-serif;
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.8;
    letter-spacing: -0.01em;
}

.why-quote {
    margin: 32px 0;
    padding: 32px 0;
}

.why-quote p {
    font-family: 'Instrument Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    line-height: 1.5;
    letter-spacing: -0.02em;
}

.why-statement > p:last-child {
    margin-top: 32px;
    margin-bottom: 0;
}

.why-statement strong {
    font-family: 'Instrument Sans', sans-serif;
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* About Section */
.about {
    background: var(--background);
}

.about-text p {
    font-size: 1.125rem;
    margin-bottom: 24px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.value {
    text-align: center;
    padding: 40px 32px;
    background: var(--background-alt);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.value:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    border-radius: 50%;
}

.value-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
}

.value h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.value p {
    font-size: 0.95rem;
}

/* Services Grid (within Products section) */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.service-card {
    background: var(--background-alt);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    border-radius: var(--radius);
    margin-bottom: 24px;
}

.service-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.service-card > p {
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    color: var(--text-secondary);
    padding-left: 20px;
    position: relative;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

/* Verticals Section */
.verticals {
    background: var(--background-alt);
    padding: 100px 0;
}

.verticals-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.vertical-card {
    background: var(--background);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
    text-align: center;
}

.vertical-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.vertical-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--background-alt);
    border-radius: var(--radius);
}

.vertical-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--primary);
}

.vertical-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.vertical-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

@media (max-width: 968px) {
    .verticals-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .verticals-grid {
        grid-template-columns: 1fr;
    }
}

.services-intro {
    text-align: center;
    margin: 60px 0 40px;
}

.services-intro h3 {
    font-size: 1.75rem;
    margin-bottom: 12px;
}

.services-intro p {
    font-size: 1.1rem;
}

.services-cta {
    text-align: center;
    margin-top: 60px;
    padding: 48px;
    background: var(--gradient-2);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.services-cta p {
    color: white;
    font-size: 1.25rem;
    font-weight: 500;
}

/* Vision CTA Section */
.vision-cta {
    background: var(--secondary);
    padding: 100px 0;
}

.vision-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.vision-content h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.vision-content p {
    color: var(--text-light);
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 32px;
}

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

.vision-content .btn-primary:hover {
    background: var(--primary-light);
    color: white;
}

@media (max-width: 768px) {
    .vision-cta {
        padding: 60px 0;
    }

    .vision-content h2 {
        font-size: 2rem;
    }
}

/* Products Section */
.products {
    background: var(--background-alt);
}

.product-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.product-card.featured {
    border: 2px solid transparent;
    background: linear-gradient(var(--background), var(--background)) padding-box,
                var(--gradient-1) border-box;
}

.product-badge {
    position: absolute;
    top: 24px;
    left: 24px;
    background: var(--gradient-1);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 60px 48px;
}

.product-info {
    padding-top: 32px;
}

.product-info h3 {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.product-tagline {
    font-size: 1.25rem;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 16px;
}

.product-description {
    margin-bottom: 24px;
}

.product-features {
    list-style: none;
    margin-bottom: 32px;
}

.product-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.product-features svg {
    width: 20px;
    height: 20px;
    stroke: var(--success);
    flex-shrink: 0;
    margin-top: 2px;
}

.product-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.curio-demo {
    width: 100%;
    max-width: 400px;
    background: var(--secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.demo-header {
    display: flex;
    gap: 8px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.2);
}

.demo-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-light);
}

.demo-dot:nth-child(1) { background: #EF4444; }
.demo-dot:nth-child(2) { background: #F59E0B; }
.demo-dot:nth-child(3) { background: #10B981; }

.demo-content {
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.demo-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    transition: var(--transition);
}

.demo-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.demo-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    flex-shrink: 0;
}

.demo-icon.briefing { background: var(--gradient-1); }
.demo-icon.notes { background: linear-gradient(135deg, #10B981 0%, #34D399 100%); }
.demo-icon.ai { background: linear-gradient(135deg, #8B5CF6 0%, #A78BFA 100%); }

.demo-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.demo-title {
    color: white;
    font-weight: 500;
}

.demo-subtitle {
    color: var(--text-light);
    font-size: 0.85rem;
}

.coming-soon {
    text-align: center;
    margin-top: 60px;
    padding: 48px;
    background: var(--background);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--border);
}

.coming-soon h3 {
    margin-bottom: 12px;
}

/* Contact Section */
.contact {
    background: var(--background);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--background-alt);
    border-radius: var(--radius);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--primary);
}

.contact-item h4 {
    margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
    color: var(--text-secondary);
}

.contact-cta {
    background: var(--background-alt);
    padding: 48px;
    border-radius: var(--radius-lg);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.contact-cta p {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.contact-cta .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.contact-cta .btn svg {
    width: 18px;
    height: 18px;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    display: inline-block;
    margin-bottom: 16px;
}

.footer-logo {
    height: 60px;
    filter: brightness(0) invert(1);
}

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.footer-brand p {
    color: var(--text-light);
    max-width: 300px;
}

.footer-column h4 {
    color: white;
    margin-bottom: 20px;
}

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

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    color: var(--text-light);
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.footer-bottom .company-reg {
    font-size: 0.8rem;
    margin-top: 8px;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 968px) {
    .product-content {
        grid-template-columns: 1fr;
        padding: 48px 32px;
    }

    .product-visual {
        order: -1;
    }

    .product-info {
        padding-top: 0;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--background);
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow);
    }

    .nav-links.active {
        display: flex;
    }

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

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding: 100px 24px 60px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        justify-content: center;
        max-width: 300px;
    }

    section {
        padding: 60px 0;
    }

    .product-content {
        padding: 32px 24px;
    }

    .product-badge {
        top: 16px;
        left: 16px;
    }

    .contact-cta {
        padding: 32px 24px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scroll offset for fixed navbar */
:target::before {
    content: '';
    display: block;
    height: 80px;
    margin-top: -80px;
}