:root {
    --bg: #030712;
    --text: #f9fafb;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --surface: rgba(255, 255, 255, 0.03);
    --surface-border: rgba(255, 255, 255, 0.08);
}

html {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

code {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.2rem 0.4rem;
    border-radius: 6px;
    font-family: monospace;
    color: #60a5fa;
    font-size: 0.9em;
}

.blob-bg {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, rgba(0,0,0,0) 70%);
    top: -200px;
    left: -200px;
    border-radius: 50%;
    z-index: -1;
    filter: blur(40px);
}

.blob-2 {
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, rgba(0,0,0,0) 70%);
    top: 20%;
    right: -200px;
    left: auto;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    margin-bottom: 4rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.logo .icon {
    color: var(--primary);
}

.nav-link {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.nav-link:hover {
    color: white;
}

.hero {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 6rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.4rem 1rem;
    background: rgba(59, 130, 246, 0.1);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: #3b82f6;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    animation: pulse-blue 2s infinite;
}

@keyframes pulse-blue {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(59, 130, 246, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
    }
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.gradient-text {
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 50%, #3b82f6 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradient-shift 5s ease infinite;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #9ca3af;
    margin-bottom: 3rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    text-wrap: balance;
}

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

.btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 1rem;
}

@keyframes pulse-btn {
    0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

.btn-primary {
    background: var(--primary);
    color: white;
    animation: pulse-btn 3s infinite;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    animation: none;
    box-shadow: 0 6px 25px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: var(--surface);
    color: white;
    border: 1px solid var(--surface-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.minimal-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 650px;
    margin: 0 auto 6rem;
}

@keyframes slideUpFade {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.minimal-feature {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    border-radius: 16px;
    transition: background 0.3s ease, transform 0.3s ease;
    opacity: 0;
    animation: slideUpFade 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.minimal-feature:nth-child(1) { animation-delay: 0.1s; }
.minimal-feature:nth-child(2) { animation-delay: 0.2s; }
.minimal-feature:nth-child(3) { animation-delay: 0.3s; }
.minimal-feature:nth-child(4) { animation-delay: 0.4s; }
.minimal-feature:nth-child(5) { animation-delay: 0.5s; }

.minimal-feature:hover {
    background: rgba(255,255,255,0.03);
    transform: translateX(10px);
}

.minimal-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.minimal-feature:hover .minimal-icon {
    transform: scale(1.1) rotate(5deg);
    background: rgba(59, 130, 246, 0.2);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.minimal-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.minimal-content p {
    font-size: 1.05rem;
    color: #9ca3af;
    line-height: 1.6;
}

.installation {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 6rem;
    padding: 4rem;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    border-radius: 24px;
    backdrop-filter: blur(10px);
}

.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.25;
    transition: transform 0.1s ease-out;
}

.shape-1 {
    width: 350px;
    height: 350px;
    background: #60a5fa;
    top: -5%;
    left: 10%;
}

.shape-2 {
    width: 450px;
    height: 450px;
    background: #3b82f6;
    top: 40%;
    right: -5%;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: #3b82f6;
    bottom: 5%;
    left: 20%;
}

.installation h2 {
    font-size: 2rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step {
    display: flex;
    gap: 1.5rem;
    text-align: left;
}

.step-number {
    width: 36px;
    height: 36px;
    background: rgba(59, 130, 246, 0.1);
    color: #60a5fa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.step-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: #9ca3af;
    font-size: 0.95rem;
}

.step-content code {
    background: rgba(0,0,0,0.3);
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    font-family: monospace;
    font-size: 0.9em;
    color: #e5e7eb;
}

footer {
    text-align: center;
    padding: 2rem 0;
    color: #6b7280;
    font-size: 0.9rem;
    border-top: 1px solid var(--surface-border);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    .cta-group {
        flex-direction: column;
    }
    .installation {
        padding: 2rem;
    }
    .minimal-feature {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
}