* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
--primary: #4F46E5;
--primary-dark: #4338CA;
--accent: #10B981;
--dark: #1E293B;
--gray: #64748B;
--light: #F1F5F9;
--white: #FFFFFF;
--danger: #EF4444;
--warning: #F59E0B;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
line-height: 1.7;
color: var(--dark);
background: var(--white);
}
/* Hero Section */
.hero {
background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
color: white;
padding: 80px 20px 100px;
text-align: center;
position: relative;
overflow: hidden;
}
.hero::before {
content: '';
position: absolute;
top: -50%;
right: -20%;
width: 600px;
height: 600px;
background: rgba(255,255,255,0.05);
border-radius: 50%;
}
.hero::after {
content: '';
position: absolute;
bottom: -30%;
left: -10%;
width: 400px;
height: 400px;
background: rgba(255,255,255,0.05);
border-radius: 50%;
}
.hero h1 {
font-size: 2.8rem;
font-weight: 800;
margin-bottom: 20px;
position: relative;
z-index: 1;
}
.hero p {
font-size: 1.25rem;
max-width: 700px;
margin: 0 auto 30px;
opacity: 0.95;
position: relative;
z-index: 1;
}
.hero .cta-btn {
display: inline-block;
background: white;
color: var(--primary);
padding: 16px 40px;
border-radius: 50px;
text-decoration: none;
font-weight: 700;
font-size: 1.1rem;
transition: transform 0.2s, box-shadow 0.2s;
position: relative;
z-index: 1;
}
.hero .cta-btn:hover {
transform: translateY(-2px);
box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
/* Container */
.container {
max-width: 1000px;
margin: 0 auto;
padding: 0 20px;
}
/* Section */
.section {
padding: 70px 20px;
}
.section:nth-child(even) {
background: var(--light);
}
.section h2 {
font-size: 2rem;
font-weight: 700;
text-align: center;
margin-bottom: 50px;
color: var(--dark);
}
/* Benefits Grid */
.benefits-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 30px;
}
.benefit-card {
background: white;
border-radius: 16px;
padding: 30px;
box-shadow: 0 2px 10px rgba(0,0,0,0.06);
transition: transform 0.2s, box-shadow 0.2s;
}
.benefit-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
.benefit-card .icon {
width: 56px;
height: 56px;
border-radius: 14px;
display: flex;
align-items: center;
justify-content: center;
font-size: 28px;
margin-bottom: 20px;
}
.benefit-card .icon.purple { background: #EEF2FF; color: var(--primary); }
.benefit-card .icon.green { background: #ECFDF5; color: var(--accent); }
.benefit-card .icon.orange { background: #FFFBEB; color: var(--warning); }
.benefit-card .icon.red { background: #FEF2F2; color: var(--danger); }
.benefit-card .icon.blue { background: #EFF6FF; color: #2563EB; }
.benefit-card h3 {
font-size: 1.15rem;
font-weight: 700;
margin-bottom: 10px;
}
.benefit-card p {
color: var(--gray);
font-size: 0.95rem;
}
/* Install Section */
.install-code {
background: var(--dark);
color: #E2E8F0;
border-radius: 12px;
padding: 25px;
margin: 30px 0;
overflow-x: auto;
font-family: 'Courier New', monospace;
font-size: 0.9rem;
line-height: 1.5;
}
.install-code .tag { color: #93C5FD; }
.install-code .attr { color: #FCD34D; }
.install-code .val { color: #86EFAC; }
.install-steps {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 25px;
margin-top: 30px;
}
.step-card {
background: white;
border-radius: 14px;
padding: 25px;
border: 2px solid #E2E8F0;
}
.step-card .num {
width: 40px;
height: 40px;
background: var(--primary);
color: white;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-weight: 700;
font-size: 1.1rem;
margin-bottom: 15px;
}
.step-card h4 {
font-weight: 700;
margin-bottom: 8px;
}
.step-card p {
color: var(--gray);
font-size: 0.92rem;
}
/* Rules */
.rules-list {
max-width: 700px;
margin: 0 auto;
list-style: none;
}
.rules-list li {
background: white;
border-radius: 12px;
padding: 20px 25px;
margin-bottom: 15px;
display: flex;
gap: 15px;
align-items: flex-start;
box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.rules-list li .badge {
flex-shrink: 0;
width: 32px;
height: 32px;
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
font-size: 16px;
}
.rules-list li .badge.allow { background: #ECFDF5; }
.rules-list li .badge.deny { background: #FEF2F2; }
.rules-list li .badge.info { background: #EFF6FF; }
.rules-list li strong {
display: block;
margin-bottom: 4px;
}
.rules-list li span {
color: var(--gray);
font-size: 0.93rem;
}
/* Registration */
.reg-steps {
max-width: 700px;
margin: 0 auto;
}
.reg-step {
display: flex;
gap: 20px;
margin-bottom: 25px;
align-items: flex-start;
}
.reg-step .num {
flex-shrink: 0;
width: 48px;
height: 48px;
background: var(--primary);
color: white;
border-radius: 12px;
display: flex;
align-items: center;
justify-content: center;
font-weight: 700;
font-size: 1.2rem;
}
.reg-step .content h4 {
font-weight: 700;
margin-bottom: 5px;
}
.reg-step .content p {
color: var(--gray);
font-size: 0.93rem;
}
/* Tech Questions */
.tech-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 20px;
}
.tech-item {
background: white;
border-radius: 12px;
padding: 20px 25px;
border-left: 4px solid var(--primary);
}
.tech-item h4 {
font-weight: 700;
margin-bottom: 8px;
font-size: 1rem;
}
.tech-item p {
color: var(--gray);
font-size: 0.9rem;
}
.tech-item.safe { border-left-color: var(--accent); }
.tech-item.warn { border-left-color: var(--warning); }
/* Footer */
.footer {
background: var(--dark);
color: #94A3B8;
text-align: center;
padding: 40px 20px;
}
.footer a {
display: inline-block;
background: var(--primary);
color: white;
padding: 14px 35px;
border-radius: 50px;
text-decoration: none;
font-weight: 700;
margin-top: 15px;
transition: background 0.2s;
}
.footer a:hover {
background: var(--primary-dark);
}
/* Responsive */
@media (max-width: 600px) {
.hero h1 { font-size: 1.8rem; }
.hero p { font-size: 1rem; }
.section { padding: 50px 15px; }
.section h2 { font-size: 1.5rem; }
.reg-step { flex-direction: column; gap: 10px; }
.reg-step .num { width: 40px; height: 40px; font-size: 1rem; }
}