/* Zmienne CSS - Infrastructure Control Theme */
:root {
    --navy: #0f172a;
    --navy-light: #1e293b;
    --teal: #14b8a6;
    --teal-hover: #0d9488;
    --steel: #64748b;
    --amber: #f59e0b;
    --bg-main: #ffffff;
    --bg-light: #f8fafc;
    --text-main: #334155;
    --text-light: #64748b;
    --border-color: #e2e8f0;
    --border-dark: #334155;
    --radius: 20px;
    --radius-sm: 12px;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
    --shadow-teal: 0 0 20px rgba(20, 184, 166, 0.3);
    --transition: all 0.3s ease;
    --font-main: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* Typografia */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; color: var(--navy); letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 4vw, 3.5rem); margin-bottom: 1.5rem; color: #fff; }
h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.2rem; margin-bottom: 0.75rem; }
p { color: var(--text-light); margin-bottom: 1.2rem; }
.lead { font-size: 1.15rem; color: #cbd5e1; font-weight: 400; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-white { color: #fff; }
.text-white p { color: #94a3b8; }

/* Układ */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; }
.bg-light { background-color: var(--bg-light); }
.bg-navy { background-color: var(--navy); }
.section-header { text-align: center; max-width: 800px; margin: 0 auto 3.5rem; }

/* Przyciski */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 14px 28px; border-radius: var(--radius-sm);
    font-weight: 600; font-size: 1rem; cursor: pointer;
    border: 2px solid transparent; transition: var(--transition);
}
.btn-teal { background-color: var(--teal); color: #fff; }
.btn-teal:hover { background-color: var(--teal-hover); transform: translateY(-2px); box-shadow: var(--shadow-teal); }
.btn-outline { background-color: transparent; border-color: var(--border-color); color: var(--navy); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }
.btn-outline-light { background-color: transparent; border-color: rgba(255,255,255,0.2); color: #fff; }
.btn-outline-light:hover { border-color: var(--teal); color: var(--teal); }
.btn-large { padding: 16px 32px; font-size: 1.1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.95rem; }
.btn-block { width: 100%; }

/* Header */
.header {
    position: sticky; top: 0; left: 0; width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px); z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}
.header-inner { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.25rem; color: var(--navy); }
.logo-img { height: 36px; width: auto; display: block; }
.logo-text { display: block; }

.nav { display: flex; align-items: center; gap: 32px; }
.nav-list { display: flex; align-items: center; gap: 24px; }
.nav-link {
    display: flex; align-items: center; gap: 6px;
    font-weight: 500; font-size: 0.95rem; color: var(--text-light);
}
.nav-link svg { stroke: var(--teal); opacity: 0.8; transition: var(--transition); }
.nav-link:hover, .nav-link.active { color: var(--navy); }
.nav-link:hover svg, .nav-link.active svg { opacity: 1; }

.mobile-menu-btn {
    display: none; background: none; border: none; cursor: pointer;
    width: 30px; height: 24px; position: relative; z-index: 1001;
}
.mobile-menu-btn span {
    display: block; width: 100%; height: 2px; background-color: var(--navy);
    position: absolute; transition: var(--transition);
}
.mobile-menu-btn span:nth-child(1) { top: 0; }
.mobile-menu-btn span:nth-child(2) { top: 11px; }
.mobile-menu-btn span:nth-child(3) { top: 22px; }
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg); top: 11px; }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg); top: 11px; }

/* Hero */
.hero { padding: 80px 0 120px; background-color: var(--navy); overflow: hidden; position: relative; }
.hero-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-capsules { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.capsule { background-color: rgba(255, 255, 255, 0.05); color: var(--steel); padding: 6px 12px; border-radius: 20px; font-size: 0.85rem; font-weight: 600; border: 1px solid rgba(255, 255, 255, 0.1); }
.capsule.highlight { border-color: var(--teal); color: var(--teal); background-color: rgba(20, 184, 166, 0.1); }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 32px; }

/* Hero Visual (Control Center) */
.hero-visual { position: relative; display: flex; justify-content: center; }
.control-center {
    background: var(--navy-light); border: 1px solid var(--border-dark);
    border-radius: var(--radius); padding: 32px; width: 100%; max-width: 450px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.cc-servers { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; }
.server-card { background: var(--navy); border: 1px solid var(--border-dark); border-radius: var(--radius-sm); padding: 16px; text-align: center; width: 130px; }
.server-header { font-size: 0.75rem; color: var(--steel); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.server-icon { color: #fff; margin-bottom: 8px; }
.server-status { font-size: 0.8rem; font-weight: 600; padding: 4px 0; border-radius: 4px; }
.server-status.warning { background: rgba(245, 158, 11, 0.1); color: var(--amber); }
.server-status.active { background: rgba(20, 184, 166, 0.1); color: var(--teal); }

.transfer-switch { flex: 1; position: relative; height: 40px; display: flex; align-items: center; justify-content: center; margin: 0 10px; }
.switch-line { position: absolute; top: 50%; left: 0; width: 100%; height: 2px; background: var(--border-dark); transform: translateY(-50%); }
.switch-knob {
    position: relative; width: 36px; height: 36px; background: var(--navy);
    border: 2px solid var(--teal); border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: var(--teal); z-index: 2; box-shadow: var(--shadow-teal);
}

.cc-status-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--border-dark); }
.cc-status-item { display: flex; align-items: center; gap: 8px; color: #cbd5e1; font-size: 0.85rem; font-family: monospace; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--steel); }
.dot.active { background: var(--teal); box-shadow: 0 0 8px rgba(20, 184, 166, 0.5); }

.cc-alert { display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--teal); font-weight: 600; font-size: 0.9rem; }

/* Status Bar */
.status-bar { background-color: var(--bg-main); padding: 20px 0; border-bottom: 1px solid var(--border-color); }
.status-grid { display: flex; justify-content: center; flex-wrap: wrap; gap: 24px; }
.status-pill { display: flex; align-items: center; gap: 8px; font-weight: 500; font-size: 0.9rem; color: var(--navy); background: var(--bg-light); padding: 8px 16px; border-radius: 20px; border: 1px solid var(--border-color); }

/* Grid System */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

/* Karty Ogólne */
.card {
    background-color: var(--bg-main); padding: 32px;
    border-radius: var(--radius); border: 1px solid var(--border-color);
    transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); border-color: var(--teal); }
.card p:last-child { margin-bottom: 0; }

/* Karty Zakres */
.service-card { background: var(--bg-main); padding: 32px; border-radius: var(--radius); border: 1px solid var(--border-color); transition: var(--transition); }
.service-card:hover { border-color: var(--teal); box-shadow: var(--shadow-md); }
.sc-icon { color: var(--teal); margin-bottom: 16px; }

/* Karty Simple */
.card-simple { padding: 24px; }
.card-simple h3 { font-size: 1.1rem; }

/* Karty DNS */
.card-dns { padding: 20px; text-align: center; }
.card-dns strong { display: block; color: var(--teal); font-size: 1.1rem; margin-bottom: 8px; }
.card-dns p { font-size: 0.85rem; margin-bottom: 0; }

/* Karty Elementy */
.card-element { padding: 24px; border-left: 4px solid var(--teal); }
.card-element strong { display: block; color: var(--navy); font-size: 1.1rem; margin-bottom: 8px; }
.card-element p { font-size: 0.9rem; margin-bottom: 0; }

/* Sekcja WP/Woo */
.woo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.woo-content strong { color: var(--teal); font-weight: 600; }
.status-card-dark { background: var(--navy-light); border-radius: var(--radius); padding: 32px; border: 1px solid var(--border-dark); color: #fff; }
.sc-header { font-weight: 700; font-size: 1.2rem; color: #fff; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--border-dark); }
.sc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.sc-item { display: flex; align-items: center; gap: 10px; font-weight: 500; color: #cbd5e1; }
.sc-icon { color: var(--teal); font-weight: bold; }

/* Process Path */
.process-path { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.path-node { display: flex; flex-direction: column; gap: 16px; }
.node-num {
    width: 40px; height: 40px; background: var(--teal); color: #fff;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.2rem;
}
.node-box { background: var(--bg-main); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 24px; height: 100%; transition: var(--transition); }
.node-box:hover { border-color: var(--teal); box-shadow: var(--shadow-md); }
.node-box h3 { font-size: 1.1rem; margin-bottom: 8px; }
.node-box p { margin-bottom: 0; font-size: 0.95rem; }

/* Edukacja */
.text-block { max-width: 800px; margin: 0 auto; font-size: 1.1rem; }
.text-block p { margin-bottom: 1.8rem; }
.text-block strong { color: var(--navy); font-weight: 600; }

/* CTA Middle */
.cta-middle { background: linear-gradient(135deg, var(--bg-light) 0%, #ffffff 100%); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); padding: 80px 0; }
.cta-middle p { margin-bottom: 2rem; max-width: 600px; margin-left: auto; margin-right: auto; }

/* FAQ */
.faq-wrapper { max-width: 800px; margin: 0 auto; }
.faq-item { background-color: var(--bg-main); border: 1px solid var(--border-color); border-radius: var(--radius-sm); margin-bottom: 16px; }
.faq-item summary { padding: 24px; font-weight: 600; font-size: 1.1rem; color: var(--navy); cursor: pointer; list-style: none; position: relative; padding-right: 50px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; position: absolute; right: 24px; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--teal); transition: var(--transition); }
.faq-item[open] summary::after { content: '−'; }
.faq-content { padding: 0 24px 24px; }
.faq-content p:last-child { margin-bottom: 0; }

/* Kontakt */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.contact-links { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 24px; }
.contact-form-wrapper { background: var(--bg-main); padding: 40px; border-radius: var(--radius); box-shadow: var(--shadow-md); border: 1px solid var(--border-color); }
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; font-size: 0.95rem; color: var(--navy); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 14px 16px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); font-family: inherit; font-size: 1rem; background: var(--bg-light); transition: var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--teal); background: var(--bg-main); box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.1); }
.hidden { display: none !important; }
.form-message { text-align: center; padding: 20px 0; }
.msg-icon { display: flex; justify-content: center; margin-bottom: 16px; }

/* Floating UI (Chat & Back to Top) */
.chat-trigger {
    position: fixed; bottom: 30px; right: 30px; width: 60px; height: 60px;
    background: var(--teal); color: #fff; border: none; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; cursor: pointer;
    box-shadow: var(--shadow-teal); z-index: 999; transition: var(--transition);
}
.chat-trigger:hover { transform: scale(1.1); }

.chat-modal {
    position: fixed; bottom: 100px; right: 30px; width: 320px;
    background: var(--bg-main); border: 1px solid var(--border-color); border-radius: var(--radius-sm);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1); z-index: 999; overflow: hidden;
    transform-origin: bottom right; transition: transform 0.3s ease, opacity 0.3s ease;
}
.chat-modal.hidden { transform: scale(0.8); opacity: 0; pointer-events: none; }
.chat-header { background: var(--bg-light); padding: 16px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border-color); }
.chat-title { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.95rem; color: var(--navy); }
.chat-close { background: none; border: none; color: var(--text-light); cursor: pointer; }
.chat-close:hover { color: var(--navy); }
.chat-body { padding: 20px; font-size: 0.95rem; }
.chat-body p { margin-bottom: 10px; color: var(--text-main); }
.chat-footer { padding: 16px; background: var(--bg-light); border-top: 1px solid var(--border-color); }

.back-to-top {
    position: fixed; bottom: 100px; right: 38px; width: 44px; height: 44px;
    background: var(--bg-main); color: var(--navy); border: 1px solid var(--border-color);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    cursor: pointer; z-index: 998; transition: var(--transition); box-shadow: var(--shadow-sm);
}
.back-to-top:hover { border-color: var(--teal); color: var(--teal); }
.back-to-top.hidden { opacity: 0; pointer-events: none; transform: translateY(20px); }

/* Footer */
.footer { background-color: var(--bg-light); border-top: 1px solid var(--border-color); padding: 60px 0 30px; }
.footer-content { margin-bottom: 40px; }
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { max-width: 500px; }
.footer-brand a { color: var(--teal); font-weight: 600; }
.footer-bottom { border-top: 1px solid var(--border-color); padding-top: 24px; text-align: center; font-size: 0.9rem; }
.disclaimer { margin-top: 8px; font-size: 0.8rem; color: var(--text-light); }

/* Responsywność */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2