@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600&display=swap');

:root{
  --bg:#0b0b0d;
  --card:#0f1113;
  --muted:#a6a6a6;
  --accent:#00d9ff;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:'JetBrains Mono','Courier New',monospace;background:#000000}
body{color:#eaeaea}

.site-bg{position:fixed;inset:0;background:linear-gradient(135deg, #0a0a0a 0%, #0d1a1a 25%, #0a0f15 50%, #000f0f 75%, #0a0a0a 100%);z-index:0;animation:gradientShift 15s ease-in-out infinite;overflow:hidden}
.site-bg::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 50%, rgba(0,217,255,0.15), transparent 25%), radial-gradient(circle at 80% 20%, rgba(0,150,200,0.1), transparent 30%);animation:gradientFloat 15s ease-in-out infinite;pointer-events:none}
.site-bg::after{content:'';position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(transparent, rgba(0,0,0,0.2));mix-blend-mode:overlay;animation:overlayFade 8s ease-in-out infinite}

@keyframes gradientShift{
  0%{background:linear-gradient(135deg, #0a0a0a 0%, #0d1a1a 25%, #0a0f15 50%, #000f0f 75%, #0a0a0a 100%)}
  50%{background:linear-gradient(225deg, #0a0a0a 0%, #0a2a2a 25%, #051515 50%, #0a1820 75%, #0a0a0a 100%)}
  100%{background:linear-gradient(135deg, #0a0a0a 0%, #0d1a1a 25%, #0a0f15 50%, #000f0f 75%, #0a0a0a 100%)}
}

@keyframes gradientFloat{
  0%{background:radial-gradient(circle at 20% 50%, rgba(0,217,255,0.12), transparent 25%), radial-gradient(circle at 80% 20%, rgba(0,150,200,0.08), transparent 30%)}
  50%{background:radial-gradient(circle at 35% 60%, rgba(0,217,255,0.16), transparent 30%), radial-gradient(circle at 65% 30%, rgba(0,180,220,0.12), transparent 35%)}
  100%{background:radial-gradient(circle at 20% 50%, rgba(0,217,255,0.12), transparent 25%), radial-gradient(circle at 80% 20%, rgba(0,150,200,0.08), transparent 30%)}
}

@keyframes overlayFade{
  0%,100%{opacity:0.5}
  50%{opacity:0.8}
}

/* Animated background orbs */
.bg-orb{position:absolute;border-radius:50%;pointer-events:none;mix-blend-mode:screen}

.orb-1{width:300px;height:300px;background:radial-gradient(circle, rgba(0,217,255,0.2), rgba(0,217,255,0.08) 40%, transparent 70%);top:-100px;left:-100px;animation:float1 20s ease-in-out infinite;filter:blur(40px)}

.orb-2{width:400px;height:400px;background:radial-gradient(circle, rgba(0,180,220,0.15), rgba(0,150,200,0.05) 40%, transparent 70%);bottom:-150px;right:-150px;animation:float2 24s ease-in-out infinite;filter:blur(50px)}

.orb-3{width:250px;height:250px;background:radial-gradient(circle, rgba(0,217,255,0.15), rgba(0,217,255,0.05) 40%, transparent 70%);top:50%;right:10%;animation:float3 18s ease-in-out infinite;filter:blur(35px)}

@keyframes float1{
  0%{transform:translate(0, 0) scale(1)}
  33%{transform:translate(30px, -40px) scale(1.1)}
  66%{transform:translate(-20px, 30px) scale(0.95)}
  100%{transform:translate(0, 0) scale(1)}
}

@keyframes float2{
  0%{transform:translate(0, 0) scale(1)}
  33%{transform:translate(-40px, 30px) scale(0.95)}
  66%{transform:translate(40px, -20px) scale(1.1)}
  100%{transform:translate(0, 0) scale(1)}
}

@keyframes float3{
  0%{transform:translate(0, 0) rotate(0deg) scale(1)}
  50%{transform:translate(-30px, 30px) rotate(180deg) scale(1.05)}
  100%{transform:translate(0, 0) rotate(360deg) scale(1)}
}

@keyframes gradientShift{
  0%{background:radial-gradient(ellipse at 20% 30%, rgba(58,70,84,0.18), transparent 15%), radial-gradient(ellipse at 80% 70%, rgba(20,28,40,0.25), transparent 20%), #050506}
  50%{background:radial-gradient(ellipse at 30% 40%, rgba(74,100,130,0.22), transparent 20%), radial-gradient(ellipse at 70% 60%, rgba(30,40,60,0.28), transparent 25%), #0a0a0c}
  100%{background:radial-gradient(ellipse at 20% 30%, rgba(58,70,84,0.18), transparent 15%), radial-gradient(ellipse at 80% 70%, rgba(20,28,40,0.25), transparent 20%), #050506}
}

.viewport{position:relative;min-height:100vh;display:flex;flex-direction:row;align-items:stretch;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0;margin:0;padding:0;gap:0;z-index:1}
.card{flex:0 0 100vw;min-width:100vw;height:100vh;min-height:100vh;border-radius:0 !important;background:transparent;box-shadow:none;padding:64px 80px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;scroll-snap-align:start;position:relative}

@media (max-width:768px){
  .card{padding:40px 20px}
}

@media (max-width:480px){
  .card{padding:24px 16px}
}
.topbar-center{display:flex;flex-direction:column;align-items:center;gap:4px}

@media (max-width:480px){
  .topbar{gap:8px;min-height:auto}
  .topbar-center{gap:2px}
}
.brand{font-size:22px;opacity:0.95;font-weight:600;animation:slideDown 0.6s ease-out}
.role{font-size:22px;color:var(--muted);font-weight:500;animation:slideDown 0.6s ease-out 0.1s both}

@keyframes slideDown{
  from{opacity:0;transform:translateY(-10px)}
  to{opacity:1;transform:translateY(0)}
}

@media (max-width:768px){
  .brand{font-size:14px}
  .role{font-size:14px}
}

@media (max-width:480px){
  .brand{font-size:11px}
  .role{font-size:11px}
}
.nav a{color:var(--muted);text-decoration:none;margin-left:18px}

.hero{display:flex;gap:20px;align-items:center;flex:1;padding-top:20px}
.hero-left{flex:1}

@media (max-width:768px){
  .hero{padding-top:12px;gap:12px}
}

@media (max-width:480px){
  .hero{padding-top:8px;gap:8px;flex-direction:column;justify-content:flex-start;overflow:hidden}
}
.site-name{font-weight:400;font-size:120px;margin:0 0 24px 0;color:#fff;animation:fadeInUp 0.8s ease-out;text-shadow:0 0 30px rgba(0,217,255,0.2), 0 0 60px rgba(0,217,255,0.1)}
.subtitle{font-size:24px;color:var(--muted);margin:0;opacity:0.8;font-weight:300;animation:fadeInUp 1s ease-out 0.2s both;text-shadow:0 0 20px rgba(0,217,255,0.15)}

@keyframes fadeInUp{
  from{opacity:0;transform:translateY(20px)}
  to{opacity:1;transform:translateY(0)}
}

@media (max-width:768px){
  .site-name{font-size:64px}
  .subtitle{font-size:14px}
}

@media (max-width:480px){
  .site-name{font-size:44px;margin:0 0 4px 0;line-height:1.1}
  .subtitle{font-size:10px;margin:0}
}

.icon{font-size:40px;font-weight:bold;display:inline-flex;align-items:center;justify-content:center;margin-right:14px;transition:all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);width:50px;height:50px;border-radius:8px;background:rgba(74,163,255,0.1);cursor:pointer}
.icon:hover{background:rgba(74,163,255,0.2);transform:translateY(-3px);color:var(--accent)}

@media (max-width:768px){
  .icon{font-size:28px;margin-right:10px;width:40px;height:40px}
}

@media (max-width:480px){
  .icon{font-size:20px;margin-right:6px;width:36px;height:36px}
}

.hero-right{width:520px;height:340px;display:flex;align-items:center;justify-content:center}

@media (max-width:1024px){
  .hero-right{display:none}
}
.abstract-shape{width:480px;height:320px;border-radius:12px;background:radial-gradient(closest-side, rgba(74,163,255,0.06), transparent 50%), linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));filter:blur(16px);opacity:0.9}

.card-footer{display:flex;align-items:flex-end;justify-content:space-between;padding-top:10px}

@media (max-width:480px){
  .card-footer{padding-top:8px;min-height:auto;gap:8px}
}
.contacts{list-style:none;padding:0;margin:0;color:var(--muted);display:flex;gap:12px;flex-direction:row}
.contacts li{font-size:13px;display:flex;align-items:center}

@media (max-width:480px){
  .contacts{gap:8px}
  .contacts li{font-size:11px}
}
.contacts a{color:var(--muted);text-decoration:none;transition:all 0.3s ease}
.contacts a:hover{color:var(--accent)}
.page-counter{font-size:68px;letter-spacing:4px;color:#fff;opacity:0.6;position:absolute;right:48px;bottom:48px;font-weight:600;animation:pulse 3s ease-in-out infinite}

@keyframes pulse{
  0%,100%{opacity:0.6}
  80%{opacity:1}
}

@media (max-width:768px){
  .page-counter{font-size:44px;letter-spacing:2px;right:24px;bottom:24px}
}

@media (max-width:480px){
  .page-counter{font-size:26px;letter-spacing:1px;right:12px;bottom:12px}
}

.nav-arrow span{font-size:54px;cursor:pointer;transition:all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);display:inline-block;font-weight:600}
.nav-arrow span:hover{transform:scale(1.4) translateX(4px);color:var(--accent);text-shadow:0 0 20px rgba(74,163,255,0.6)}

@media (max-width:768px){
  .nav-arrow span{font-size:38px}
  .nav-arrow span:hover{transform:scale(1.2) translateX(2px)}
}

@media (max-width:480px){
  .nav-arrow span{font-size:22px}
  .nav-arrow span:active{transform:scale(0.9)}
}

.projects{height:100%;margin-top:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.projects-header{display:flex;align-items:center;justify-content:center;gap:20px;text-align:center;margin-bottom:60px;animation:fadeInDown 0.8s ease-out}
.projects-header h2{margin:0;font-size:72px;color:#fff;font-weight:600;letter-spacing:2px;text-shadow:0 0 30px rgba(0,217,255,0.3);animation:textGlow 3s ease-in-out infinite}

@keyframes fadeInDown{
  from{opacity:0;transform:translateY(-20px)}
  to{opacity:1;transform:translateY(0)}
}

@media (max-width:768px){
  .projects-header{margin-bottom:40px}
  .projects-header h2{font-size:48px}
}

@media (max-width:480px){
  .projects-header{margin-bottom:24px}
  .projects-header h2{font-size:32px;letter-spacing:1px}
}
.projects-body{flex:1;display:flex;align-items:center;justify-content:center;width:100%}

.project-cards{display:flex;gap:48px;align-items:center;justify-content:center;flex-wrap:wrap;width:100%}
.project-card{width:400px;height:480px;border:3px solid var(--accent);border-radius:20px;background:rgba(0,20,30,0.4);position:relative;overflow:hidden;animation:cardEnter 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), hollow 3s ease-in-out infinite 0.6s, cardFloat 6s ease-in-out infinite 0.6s;cursor:pointer;transition:all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);display:flex;flex-direction:column;padding:24px;box-sizing:border-box;backdrop-filter:blur(10px);text-align:center}
.project-card:hover{transform:scale(1.08) translateY(-8px);box-shadow:0 0 60px rgba(0,217,255,0.6), inset 0 0 30px rgba(0,217,255,0.1);border-color:rgba(0,217,255,1);animation:glowPulse 5s ease-in-out infinite}

@keyframes cardEnter{
  from{opacity:0;transform:scale(0.8) translateY(20px)}
  to{opacity:1;transform:scale(1) translateY(0)}
}

.project-image{width:100%;height:150px;border-radius:12px;margin-bottom:16px;background:linear-gradient(135deg, #667eea, #764ba2);position:relative;overflow:hidden;box-shadow:0 0 20px rgba(0,217,255,0.2)}

.project-title{margin:0 0 12px 0;font-size:18px;color:#fff;font-weight:600;line-height:1.3;text-align:center}

.project-desc{margin:0 0 16px 0;font-size:13px;color:var(--muted);line-height:1.4;flex-grow:1;text-align:center}

.project-link{display:flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:8px;background:rgba(0,217,255,0.15);color:var(--accent);border:2px solid var(--accent);transition:all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);cursor:pointer;text-decoration:none;margin:0 auto;box-shadow:0 0 15px rgba(0,217,255,0.2)}
.project-link:hover{background:rgba(0,217,255,0.3);transform:scale(1.2) rotate(8deg);box-shadow:0 0 30px rgba(0,217,255,0.5)}

.project-link svg{width: 30px; height: 30px; stroke:currentColor;transition:all 0.3s ease}

@media (max-width:768px){
  .project-cards{gap:32px}
  .project-card{width:280px;height:360px;border-radius:16px;padding:20px}
  .project-image{height:120px}
  .project-title{font-size:16px}
  .project-desc{font-size:12px}
}

@media (max-width:480px){
  .project-cards{gap:16px;flex-direction:column}
  .project-card{width:240px;height:320px;padding:16px;border-radius:12px}
  .project-image{height:100px;margin-bottom:12px}
  .project-title{font-size:14px;margin-bottom:8px}
  .project-desc{font-size:11px;margin-bottom:12px}
  .project-link{width:36px;height:36px;border-width:1.5px}
}

@keyframes cardFloat{
  0%,100%{transform:translateY(0px)}
  50%{transform:translateY(-8px)}
}

@media (max-width:768px){
  .project-cards{gap:24px}
  .project-card{width:180px;height:180px;border:2px solid var(--accent);border-radius:12px}
}

@media (max-width:480px){
  .project-cards{gap:16px;flex-direction:column}
  .project-card{width:150px;height:150px;border:2px solid var(--accent);border-radius:8px}
}

@keyframes hollow{0%{box-shadow:inset 0 0 0 0 rgba(0, 217, 255, 0.2);opacity:0.4}50%{box-shadow:inset 0 0 12px 3px rgba(0, 217, 255, 0.3);opacity:0.6}100%{box-shadow:inset 0 0 0 0 rgba(0, 217, 255, 0.2);opacity:0.4}}

.small .page-counter{font-size:68px;animation:pulse 3s ease-in-out infinite}

@media (max-width:768px){
  .small .page-counter{font-size:44px}
}

@media (max-width:480px){
  .small .page-counter{font-size:26px}
}

@media (max-width:1200px){
  .viewport{padding:0}
  .hero-right{display:none}
}

/* subtle noise overlay (light weight) */
.site-bg{background-image:radial-gradient(ellipse at 20% 30%, rgba(58,70,84,0.18), transparent 15%), radial-gradient(ellipse at 80% 70%, rgba(20,28,40,0.25), transparent 20%), linear-gradient(180deg,#050506,#0b0b0d)}

/* Glow and polish animations */
@keyframes glowPulse{
  0%,100%{box-shadow:0 0 20px rgba(0,217,255,0.3), inset 0 0 20px rgba(0,217,255,0.1)}
  80%{box-shadow:0 0 40px rgba(0,217,255,0.6), inset 0 0 30px rgba(0,217,255,0.2)}
}

@keyframes textGlow{
  0%,100%{text-shadow:0 0 10px rgba(0,217,255,0.3), 0 0 20px rgba(0,217,255,0.1)}
  50%{text-shadow:0 0 20px rgba(0,217,255,0.6), 0 0 40px rgba(0,217,255,0.3)}
}

@keyframes borderGlow{
  0%,100%{border-color:rgba(0,217,255,0.6)}
  50%{border-color:rgba(0,217,255,1)}
}

/* small interactions */
.nav a:hover,.contacts a:hover{color:var(--accent)}

/* make scrolling smooth for anchor jumps */
/* We use programmatic smooth scrolling for horizontal panels */
html{scroll-behavior:auto}

/* hide horizontal scrollbar on WebKit */
.viewport::-webkit-scrollbar{height:0}