/* LiveSky — Deep Navy Command Center Design */

:root {
    --bg-primary: #050D1A;
    --bg-secondary: #0B1929;
    --bg-tertiary: #0F2035;
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --accent-blue: #1E90FF;
    --accent-teal: #00D4AA;
    --accent-pink: #E91E8C;
    --accent-gold: #FFB800;
    --border-color: rgba(255, 255, 255, 0.1);
    --border-color-light: rgba(255, 255, 255, 0.05);
    --transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito Sans', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Sora', sans-serif;
    font-weight: 700;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    line-height: 1.2;
}

h3 {
    font-size: 1.25rem;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.75rem;
    }
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border: none;
    border-radius: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-family: 'Nunito Sans', sans-serif;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue));
    color: white;
    box-shadow: 0 8px 24px rgba(30, 144, 255, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #3AA0FF, #3AA0FF);
    box-shadow: 0 12px 32px rgba(30, 144, 255, 0.4);
}

.btn-primary:active {
    transform: scale(0.97);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.25);
}

.btn-system {
    width: 100%;
    color: white;
    font-weight: 600;
}

.btn-submit {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 6rem;
    background: transparent;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(5, 13, 26, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    font-family: 'Sora', sans-serif;
    text-decoration: none;
    color: white;
    transition: var(--transition);
}

.logo-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-teal));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(30, 144, 255, 0.3);
}

.logo-accent {
    color: var(--accent-blue);
}

.nav-desktop {
    display: none;
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
    .nav-desktop a {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
        font-weight: 500;
        color: var(--text-secondary);
        text-decoration: none;
        border-radius: 0.5rem;
        transition: var(--transition);
    }
    .nav-desktop a:hover {
        color: white;
        background: rgba(255, 255, 255, 0.08);
    }
}

.nav-cta {
    display: none;
}

@media (min-width: 768px) {
    .nav-cta {
        display: inline-flex;
    }
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

@media (min-width: 768px) {
    .menu-toggle {
        display: none;
    }
}

.menu-toggle span {
    width: 1.5rem;
    height: 0.15rem;
    background: white;
    border-radius: 0.1rem;
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(0.5rem, 0.5rem);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(0.4rem, -0.4rem);
}

.nav-mobile {
    display: none;
    position: absolute;
    top: 4rem;
    left: 0;
    right: 0;
    background: rgba(5, 13, 26, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    gap: 0;
    padding: 1rem;
}

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

.nav-mobile a {
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    border-radius: 0.5rem;
    transition: var(--transition);
}

.nav-mobile a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.08);
}

.nav-mobile .btn {
    width: 100%;
    margin-top: 0.5rem;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-top: 4rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--bg-primary), rgba(5, 13, 26, 0.85), rgba(5, 13, 26, 0.4));
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 48rem;
    padding: 3rem 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    background: rgba(30, 144, 255, 0.15);
    border: 1px solid rgba(30, 144, 255, 0.3);
    color: var(--accent-blue);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--accent-teal);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-content h1 {
    margin-bottom: 1.5rem;
}

.hero-content > p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 5rem;
    margin-bottom: 4rem;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    font-family: 'Sora', sans-serif;
    color: var(--accent-teal);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.75rem;
}

.scroll-indicator:hover {
    color: white;
}

.scroll-indicator svg {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(0.5rem); }
}

/* Systems Section */
.systems {
    padding: 6rem 0;
    position: relative;
}

.systems::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 32rem;
    height: 25rem;
    background: rgba(30, 144, 255, 0.05);
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
}

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

.section-badge {
    display: inline-block;
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    background: rgba(30, 144, 255, 0.1);
    border: 1px solid rgba(30, 144, 255, 0.2);
    color: var(--accent-blue);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-header h2 {
    margin-bottom: 1.25rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 42rem;
    margin: 0 auto;
}

.systems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .systems-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.system-card {
    display: flex;
    flex-direction: column;
    border-radius: 1.5rem;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    transition: var(--transition);
}

.system-card:hover {
    transform: translateY(-0.5rem);
}

.system-image {
    width: 100%;
    height: 13rem;
    background-size: cover;
    background-position: center;
    position: relative;
}

.system-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--bg-secondary), transparent);
}

.system-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.system-badge {
    display: inline-block;
    width: fit-content;
    padding: 0.25rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
}

.system-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.system-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.system-header h3 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.system-header p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.system-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.system-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.system-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.system-features li::before {
    content: '•';
    color: currentColor;
    font-weight: bold;
    margin-right: 0.25rem;
}

.system-stats {
    display: flex;
    gap: 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color-light);
}

.system-stats span {
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.btn-system {
    margin-top: 0.5rem;
}

/* Stats Section */
.stats-section {
    padding: 4rem 0;
    background: linear-gradient(to right, var(--bg-secondary), var(--bg-tertiary), var(--bg-secondary));
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(30, 144, 255, 0.2) 1px, transparent 1px);
    background-size: 2rem 2rem;
    opacity: 0.2;
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    font-family: 'Sora', sans-serif;
    color: var(--accent-teal);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-suffix {
    font-size: 1.5rem;
    color: var(--accent-teal);
}

.stat-text {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* About Section */
.about {
    position: relative;
    padding: 6rem 0;
}

.about-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.about-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, var(--bg-primary), transparent, var(--bg-primary));
}

.about-content {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.about-text .section-badge {
    display: inline-block;
    margin-bottom: 1rem;
}

.about-text h2 {
    margin-bottom: 1.5rem;
}

.about-body {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.about-body p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
}

.badge-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-teal));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.about-badge p:first-child {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.about-badge p:last-child {
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
}

.about-differentials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.differential-card {
    border-radius: 1.25rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.differential-card:hover {
    background: rgba(255, 255, 255, 0.08);
}

.diff-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.differential-card h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.differential-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Features Section */
.features {
    padding: 6rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    border-radius: 1.25rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    padding: 4rem 0;
    background: linear-gradient(to right, var(--bg-secondary), var(--bg-tertiary), var(--bg-secondary));
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 25rem;
    height: 20rem;
    background: rgba(0, 212, 170, 0.05);
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
}

.cta-section .container {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    margin-bottom: 1rem;
}

.cta-section > p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 42rem;
    margin: 0 auto 2rem;
}

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

/* Contact Section */
.contact {
    padding: 6rem 0;
    position: relative;
}

.contact .section-header {
    margin-bottom: 3rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
    }
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-card {
    border-radius: 1.25rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.info-value {
    font-size: 0.875rem;
    font-weight: 500;
    color: white;
}

.quick-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.quick-links a {
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.quick-links a:hover {
    opacity: 0.8;
}

.contact-form {
    border-radius: 1.25rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group label span {
    color: var(--accent-pink);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    color: white;
    font-size: 0.875rem;
    font-family: 'Nunito Sans', sans-serif;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(30, 144, 255, 0.5);
}

.form-group select {
    cursor: pointer;
}

.form-group textarea {
    resize: none;
    font-family: 'Nunito Sans', sans-serif;
}

.btn-submit {
    padding: 1rem;
    font-size: 1rem;
    margin-top: 0.5rem;
}

.form-disclaimer {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
}

/* Footer */
.footer {
    background: #030912;
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 1rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(30, 144, 255, 0.4), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.footer-brand h4,
.footer-nav h4,
.footer-products h4,
.footer-keywords h4 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.footer-brand p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.footer-phones {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.footer-phones a {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-phones a:hover {
    color: var(--accent-blue);
}

.footer-nav ul,
.footer-products ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-nav a,
.footer-products a {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-nav a:hover,
.footer-products a:hover {
    color: white;
}

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

.keyword-tags span {
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    .hero-content {
        padding: 2rem 0;
    }
    .hero-stats {
        gap: 1.5rem;
    }
    .stat-value {
        font-size: 1.5rem;
    }
    .systems {
        padding: 4rem 0;
    }
    .contact-form {
        padding: 1.5rem;
    }
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up {
    animation: fadeUp 0.6s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.fade-up:nth-child(1) { animation-delay: 0ms; }
.fade-up:nth-child(2) { animation-delay: 120ms; }
.fade-up:nth-child(3) { animation-delay: 240ms; }
.fade-up:nth-child(4) { animation-delay: 360ms; }
.fade-up:nth-child(5) { animation-delay: 480ms; }
.fade-up:nth-child(6) { animation-delay: 600ms; }