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

body {
font-family: 'Helvetica Neue', Arial, sans-serif;
background: #000;
color: #fff;
min-height: 100vh;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 40px 20px;
background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.container {
max-width: 680px;
width: 100%;
}

.header {
text-align: center;
margin-bottom: 30px;
}

.logo {
max-width: 600px;
width: 100%;
height: auto;
margin: 0 auto 20px;
display: block;
filter: drop-shadow(0 8px 30px rgba(102, 126, 234, 0.4));
}

.header h1 {
font-size: 2.5rem;
font-weight: 900;
letter-spacing: 3px;
margin-bottom: 10px;
color: #fff;
animation: neon-prismatic-chaos 5s infinite;
position: relative;
}

@keyframes neon-prismatic-chaos {
0%, 88%, 100% {
text-shadow:
0 0 20px rgba(102, 126, 234, 1),
0 0 40px rgba(102, 126, 234, 0.8);
color: #fff;
transform: translate(0, 0) scale(1) rotate(0deg);
opacity: 1;
}
90% {
text-shadow:
-5px 0 8px rgba(255, 0, 110, 0.7),
5px 0 8px rgba(139, 0, 255, 0.7),
0 5px 8px rgba(0, 217, 255, 0.7),
0 -5px 8px rgba(157, 78, 221, 0.7),
0 0 30px rgba(255, 0, 128, 0.9);
color: #ff0080;
transform: translate(-2px, 1px) scale(1.08) rotate(1deg);
opacity: 0.85;
}
92% {
text-shadow:
-7px 0 10px rgba(255, 0, 110, 0.6),
7px 0 10px rgba(139, 0, 255, 0.6),
0 7px 10px rgba(0, 217, 255, 0.6),
0 -7px 10px rgba(157, 78, 221, 0.6),
0 0 40px rgba(0, 217, 255, 0.9);
color: #00d9ff;
transform: translate(2px, -1px) scale(0.95) rotate(-1deg);
opacity: 1;
}
94% {
text-shadow:
-4px 0 6px rgba(255, 0, 110, 0.5),
4px 0 6px rgba(139, 0, 255, 0.5),
0 4px 6px rgba(0, 217, 255, 0.5),
0 -4px 6px rgba(157, 78, 221, 0.5),
0 0 25px rgba(139, 0, 255, 0.8);
color: #8b00ff;
transform: translate(-1px, -2px) scale(1.05) rotate(1deg);
opacity: 0.9;
}
}

.header p {
font-size: 1rem;
color: #aaa;
letter-spacing: 2px;
text-transform: uppercase;
}

.links {
display: flex;
flex-direction: column;
gap: 16px;
margin-bottom: 40px;
}

.link-button {
display: flex;
align-items: center;
justify-content: center;
padding: 20px 30px;
background: rgba(255, 255, 255, 0.05);
border: 2px solid rgba(255, 255, 255, 0.1);
border-radius: 12px;
text-decoration: none;
color: #fff;
font-size: 1.1rem;
font-weight: 600;
letter-spacing: 1px;
transition: all 0.3s ease;
position: relative;
overflow: hidden;
}

.link-button::before {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
transition: left 0.3s ease;
z-index: -1;
}

.link-button::after {
content: '';
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
opacity: 0;
transition: opacity 0.3s ease;
z-index: 1;
pointer-events: none;
border-top: 3px solid rgba(255,255,255,0.5);
border-left: 2px solid rgba(255,255,255,0.35);
border-right: 2px solid rgba(0,0,0,0.35);
border-bottom: 4px solid rgba(0,0,0,0.5);
border-radius: 12px;
box-shadow:
inset 0 2px 4px rgba(255,255,255,0.3),
inset 0 -2px 4px rgba(0,0,0,0.3);
}

.link-button:hover {
transform: translateY(-3px);
border-color: rgba(102, 126, 234, 0.6);
box-shadow:
0 2px 0 rgba(0,0,0,0.3) inset,
0 10px 30px rgba(0, 0, 0, 0.4),
0 0 0 2px rgba(255,255,255,0.1);
}

.link-button:hover::before {
left: 0;
}

.link-button:hover::after {
opacity: 1;
}

.link-button:nth-child(1):hover::before {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.link-button:nth-child(2):hover::before {
background: linear-gradient(135deg, #FF6F00 0%, #FFA000 50%, #FFD54F 100%);
}

.link-button:nth-child(3):hover::before {
background: linear-gradient(135deg, #00cc66 0%, #009944 50%, #006622 100%);
}

.link-button:nth-child(4):hover::before {
background: linear-gradient(135deg, #52AAD8 0%, #314A52 100%);
}

.link-button:nth-child(5):hover::before {
background: linear-gradient(135deg, #1877F2 0%, #0C63D4 100%);
}

.link-button:nth-child(6):hover::before {
background: linear-gradient(135deg, #FF0000 0%, #CC0000 100%);
}

.link-button:nth-child(7):hover::before {
background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.link-button:nth-child(8):hover::before {
background: linear-gradient(135deg, #25F4EE 0%, #010101 100%);
}

.link-button:active {
transform: translateY(0);
}

.link-icon {
margin-right: 12px;
font-size: 1.3rem;
}

.featured {
border-color: rgba(102, 126, 234, 0.5);
font-weight: 700;
}

.featured:hover {
box-shadow: 0 8px 30px rgba(102, 126, 234, 0.5);
border-color: rgba(102, 126, 234, 0.8);
}

footer {
text-align: center;
color: #666;
font-size: 0.85rem;
margin-top: 40px;
}

footer p {
margin-bottom: 10px;
}

footer .email-link {
color: #667eea;
text-decoration: none;
}

@media (max-width: 768px) {
.container {
padding: 0 15px;
}
.header {
margin-bottom: 25px;
}
.header h1 {
font-size: 2rem;
letter-spacing: 2px;
}
.header p {
font-size: 0.85rem;
}
.logo {
max-width: 500px;
margin-bottom: 15px;
}
.link-button {
font-size: 0.95rem;
padding: 16px 20px;
}
.links {
gap: 14px;
}
}

@media (max-width: 480px) {
body {
padding: 30px 15px;
}
.header h1 {
font-size: 1.75rem;
}
.logo {
max-width: 400px;
}
.link-button {
font-size: 0.9rem;
padding: 14px 18px;
}
}