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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background: linear-gradient(to bottom, #f8fafc, #ffffff);
    min-height: 100vh;
}

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

/* Header */
.header {
    background: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid #e5e7eb;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.logo-icon img.icon {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    width: auto;
    height: auto;
}

.logo-text h1 {
    font-size: 1.25rem;
    font-weight: bold;
    color: #111827;
}

.logo-text p {
    font-size: 0.75rem;
    color: #6b7280;
}

.nav {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav a {
    color: #4b5563;
    text-decoration: none;
    transition: color 0.2s;
}

.nav a:hover {
    color: #2563eb;
}

.menu-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 20;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    margin-bottom: 5px;
    position: relative;
    background: #1f2937;
    border-radius: 3px;
    transform-origin: center;
    transition: transform 0.3s ease-out, opacity 0.3s ease-out;
}

.menu-toggle span:last-child {
    margin-bottom: 0;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

body.menu-open {
    overflow: hidden;
}

.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 5;
}

.menu-overlay.active {
    display: block;
}

@media (max-width: 767px) {
    
    .nav {
        display: flex;
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 5rem 2rem 2rem;
        box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease-out;
        z-index: 10;
    }
    
    .nav.active {
        right: 0;
    }
    
    .nav a {
        margin-bottom: 1rem;
    }
}

.btn {
    background: #2563eb !important;
    color: white !important;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.375rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: background-color 0.2s;
    font-size: 0.875rem;
}

.btn:hover {
    background: #1d4ed8 !important;
}

.btn-outline {
    background: white !important;
    color: black !important;
    border: 1px solid #d1d5db;
}

.btn-outline:hover {
    background: #f3f4f6 !important;
}

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1rem;
}

.hero {
    padding: 5rem 1rem;
    text-align: center;
}

.hero-content {
    max-width: 64rem;
    margin: 0 auto;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    border: 1px solid #dbeafe;
    color: #2563eb;
    border-radius: 9999px;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 3rem;
    font-weight: bold;
    color: #111827;
    margin-bottom: 1.5rem;
}

.hero .highlight {
    color: #2563eb;
}

.hero p {
    font-size: 1.25rem;
    color: #4b5563;
    margin-bottom: 2rem;
    max-width: 32rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.progress-container {
    max-width: 28rem;
    margin: 0 auto;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: #4b5563;
    margin-bottom: 0.5rem;
}

.progress-bar {
    width: 100%;
    height: 0.5rem;
    background: #e5e7eb;
    border-radius: 9999px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 75%;
    background: #2563eb;
    transition: width 0.5s ease;
}

.features {
    padding: 4rem 1rem;
    background: #f9fafb;
}

.features-content {
    max-width: 72rem;
    margin: 0 auto;
}

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

.features h2 {
    font-size: 1.875rem;
    font-weight: bold;
    color: #111827;
    margin-bottom: 1rem;
}

.features-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

.feature-card {
    background: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s;
}

.feature-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.feature-icon.blue { background: #dbeafe; color: #2563eb; }
.feature-icon.green { background: #dcfce7; color: #16a34a; }
.feature-icon.purple { background: #f3e8ff; color: #9333ea; }

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: #4b5563;
}

.contact {
    padding: 4rem 1rem;
}

.contact-content {
    max-width: 64rem;
    margin: 0 auto;
    text-align: center;
}

.contact h2 {
    font-size: 1.875rem;
    font-weight: bold;
    color: #111827;
    margin-bottom: 2rem;
}

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

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-item .feature-icon {
    margin-bottom: 1rem;
}

.contact-item h3 {
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: #4b5563;
}

.launch-card {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    padding: 2rem;
    border-radius: 0.5rem;
}

.launch-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: #2563eb;
    font-weight: 600;
}

.launch-card h3 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #111827;
    margin-bottom: 0.5rem;
}

.launch-card p {
    color: #4b5563;
}

.footer {
    background: #111827;
    color: white;
    padding: 3rem 1rem;
}

.footer-content {
    max-width: 72rem;
    margin: 0 auto;
}

.footer-main {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-logo .logo-icon {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.footer-logo .logo-icon img.icon {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    width: auto;
    height: auto;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    font-size: 0.875rem;
}

.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid #374151;
    margin-top: 2rem;
    padding-top: 2rem;
    text-align: center;
    color: #9ca3af;
}

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

    .hero h1 {
        font-size: 4rem;
    }

    .hero-buttons {
        flex-direction: row;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .contact-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-main {
        flex-direction: row;
    }
}

.icon {
    width: 1.5rem;
    height: 1.5rem;
    fill: currentColor;
}

.icon-sm {
    width: 1rem;
    height: 1rem;
}