/* Konsol Website — Clean, professional, dark theme */

:root {
    --bg: #0a0e17;
    --bg-card: #111827;
    --bg-card-hover: #1a2235;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --green: #22c55e;
    --orange: #f59e0b;
    --text: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #1e293b;
    --radius: 12px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(10, 14, 23, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
}

.logo-img {
    width: 32px;
    height: 32px;
    border-radius: 7px;
}

.logo-icon {
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--green);
    font-size: 18px;
}

.hero-icon {
    width: 80px;
    height: 80px;
    border-radius: 18px;
    margin-bottom: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.footer-icon {
    width: 40px;
    height: 40px;
    border-radius: 9px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

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

.btn-nav {
    background: var(--accent) !important;
    color: white !important;
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 600 !important;
    transition: background 0.2s;
}

.btn-nav:hover { background: var(--accent-hover) !important; }

.mobile-menu {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 24px;
    cursor: pointer;
}

/* Hero */
.hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 140px 24px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin: 20px 0 32px;
    max-width: 500px;
    line-height: 1.7;
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent);
    color: white;
    padding: 14px 28px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    color: var(--text);
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.btn-secondary:hover { border-color: var(--text-muted); background: var(--bg-card); }

.btn-outline {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    color: var(--text);
    border: 1px solid var(--border);
    transition: all 0.2s;
    text-align: center;
}

.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.hero-trial {
    margin-top: 16px;
    font-size: 13px;
    color: var(--text-muted);
}

/* Phone frame / Terminal preview */
.hero-visual { display: flex; justify-content: center; }

.phone-frame {
    width: 320px;
    background: #000;
    border-radius: 36px;
    padding: 12px;
    border: 2px solid #333;
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.terminal-preview {
    background: #0d1117;
    border-radius: 24px;
    overflow: hidden;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 11px;
}

.terminal-header {
    background: #161b22;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot.green { background: var(--green); }

.terminal-title {
    color: var(--text-secondary);
    font-size: 11px;
}

.terminal-body {
    padding: 16px;
    line-height: 1.8;
    min-height: 200px;
}

.prompt { color: var(--green); }
.cmd { color: #e2e8f0; }
.output { color: #8b949e; }
.cursor {
    color: var(--green);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Trust Bar */
.trust-bar {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 40px 24px;
}

.trust-items {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.trust-item strong {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: var(--accent);
}

.trust-item span {
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Features */
.features {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 24px;
}

h2 {
    font-size: 36px;
    font-weight: 800;
    text-align: center;
    letter-spacing: -0.01em;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 18px;
    max-width: 600px;
    margin: 12px auto 60px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    transition: all 0.2s;
}

.feature-card:hover {
    border-color: var(--accent);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.feature-icon {
    font-size: 28px;
    margin-bottom: 12px;
}

.feature-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Tools Grid */
.tools-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.tool-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.tool-item:hover {
    border-color: var(--accent);
    background: var(--bg-card-hover);
}

.tool-item span { font-size: 18px; }

/* Vendors */
.vendors {
    padding: 80px 24px;
    text-align: center;
}

.vendor-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 40px;
}

.vendor {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Pricing */
.pricing {
    max-width: 1000px;
    margin: 0 auto;
    padding: 100px 24px;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: start;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(135deg, #111827 0%, #1a2235 100%);
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.1);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.price {
    font-size: 48px;
    font-weight: 800;
    color: var(--text);
}

.price-period {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.pricing-card ul {
    list-style: none;
    text-align: left;
    margin: 24px 0;
}

.pricing-card li {
    padding: 6px 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.pricing-card li strong { color: var(--text); }

.pricing-card .btn-primary,
.pricing-card .btn-outline {
    width: 100%;
    margin-top: 8px;
}

/* Download */
.download {
    text-align: center;
    padding: 100px 24px;
    background: linear-gradient(180deg, var(--bg) 0%, #111827 100%);
}

.download h2 { margin-bottom: 12px; }

.download p {
    color: var(--text-secondary);
    font-size: 18px;
}

.app-store-badge {
    display: inline-block;
    margin: 32px 0 16px;
}

.app-store-badge img { height: 54px; }

.download-meta {
    font-size: 13px;
    color: var(--text-muted);
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 60px 24px 24px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
}

.footer-brand .logo-icon {
    font-size: 24px;
}

.footer-brand span {
    font-size: 20px;
    font-weight: 700;
}

.footer-brand p {
    margin-top: 12px;
    font-size: 13px;
    color: var(--text-muted);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    color: var(--text);
}

.footer-col a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    padding: 4px 0;
    transition: color 0.2s;
}

.footer-col a:hover { color: var(--text); }

.footer-bottom {
    max-width: 1200px;
    margin: 40px auto 0;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(10, 14, 23, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.active { display: flex; }
    .mobile-menu { display: block; }

    .hero {
        grid-template-columns: 1fr;
        padding: 100px 24px 60px;
        text-align: center;
    }

    .hero h1 { font-size: 36px; }
    .hero-subtitle { margin: 16px auto 24px; }
    .hero-buttons { justify-content: center; }

    .phone-frame { width: 260px; }

    .trust-items { flex-wrap: wrap; gap: 24px; }

    .feature-grid { grid-template-columns: 1fr; }
    .tools-grid { grid-template-columns: repeat(2, 1fr); }

    .pricing-cards {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .pricing-card.featured { transform: none; }

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

@media (max-width: 480px) {
    .tools-grid { grid-template-columns: 1fr; }
    .footer-links { grid-template-columns: 1fr; gap: 24px; }
}