@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --bg: #050607;
  --bg-soft: #08090b;
  --surface: #0e1013;
  --surface-2: #14171b;
  --border: #1e2227;
  --border-soft: #16191d;
  --text: #f2f3f5;
  --text-muted: #8a8f98;
  --text-dim: #52565c;

  --amber: #f2a53c;
  --amber-dim: #7a5a26;
  --lapis: #3fa7d6;
  --lapis-dim: #235876;
  --redstone: #e5533c;
  --emerald: #49c07d;

  --tab-world: var(--lapis);
  --tab-world-dim: var(--lapis-dim);
  --tab-portal: #ff8a3d;
  --tab-portal-dim: #7a4319;
  --tab-assembling: var(--amber);
  --tab-assembling-dim: var(--amber-dim);

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 16px;
  --wrap: 1200px;
  --shadow-card: 0 1px 0 rgba(255,255,255,0.03) inset, 0 24px 48px -28px rgba(0,0,0,0.85);
}

*,*::before,*::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-width: 0;
}

/* ---------- AMBIENT BACKGROUND ---------- */
.bg-grid{
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(63,167,214,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(63,167,214,0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, #000 25%, transparent 72%);
          mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, #000 25%, transparent 72%);
}
.bg-glow{
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(circle at 10% 6%, rgba(63,167,214,0.12), transparent 40%),
    radial-gradient(circle at 94% 12%, rgba(242,165,60,0.09), transparent 38%),
    radial-gradient(circle at 50% 105%, rgba(229,83,60,0.05), transparent 55%);
}
.grain{
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
}

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }

/* ---------- HEADER ---------- */
.site-header{
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px) saturate(140%);
  background: rgba(5,6,7,0.68);
  border-bottom: 1px solid var(--border-soft);
}
.site-header::after{
  content:""; position:absolute; left:0; right:0; bottom:-1px; height:1px;
  background: linear-gradient(90deg, transparent, rgba(63,167,214,0.35), rgba(242,165,60,0.3), transparent);
}

.header-inner{
  display:flex; align-items:center; justify-content: space-between;
  height: 72px; gap: 16px;
}

.brand{ display:flex; align-items:center; gap: 10px; min-width: 0; }
.brand-mark{ width: 26px; height: 26px; filter: brightness(0) invert(1); opacity: .92; flex-shrink: 0; }
.brand-name{
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
  letter-spacing: 0.01em; white-space: nowrap;
}
.brand-name em{ font-style: normal; color: var(--amber); }

.main-nav{ display:flex; gap: 34px; flex-shrink: 0; }
.nav-link{
  font-size: .95rem; color: var(--text-muted); font-weight: 500;
  position: relative; padding: 6px 0; transition: color .2s ease;
  white-space: nowrap;
}
.nav-link::after{
  content:""; position:absolute; left:0; bottom:0; height:2px; width:0;
  background: linear-gradient(90deg, var(--amber), var(--lapis));
  transition: width .25s ease;
}
.nav-link:hover{ color: var(--text); }
.nav-link:hover::after{ width: 100%; }
.nav-link.active{ color: var(--text); }
.nav-link.active::after{ width: 100%; background: linear-gradient(90deg, var(--lapis), var(--amber)); }

.burger{
  display:none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; background: none; border: none; cursor: pointer; flex-shrink: 0;
}
.burger span{
  display:block; width: 22px; height: 2px; background: var(--text);
  transition: transform .25s ease, opacity .25s ease;
}
.burger.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2){ opacity: 0; }
.burger.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero{ padding: 88px 0 76px; position: relative; overflow: hidden; }

.hero-inner{
  display:flex; align-items:center; justify-content: space-between; gap: 48px;
}

.hero-text{ max-width: 620px; min-width: 0; }

.eyebrow{
  font-family: var(--font-mono); font-size: .8rem; color: var(--lapis);
  letter-spacing: .04em; margin: 0 0 14px;
}

.hero-title{
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.02; margin: 0 0 20px; letter-spacing: -0.01em;
}
.accent-amber{ color: var(--amber); }

.hero-desc{
  font-size: 1.06rem; color: var(--text-muted); margin: 0 0 30px; max-width: 540px;
}
.hero-desc strong{ color: var(--text); }

.hero-actions{ display:flex; gap: 16px; flex-wrap: wrap; margin-bottom: 30px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 13px 28px; border-radius: 999px; font-weight: 600; font-size: .95rem;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  border: 1px solid transparent; white-space: nowrap;
}
.btn-primary{
  background: linear-gradient(135deg, var(--amber), #d98a2c);
  color: #1b1204;
  box-shadow: 0 1px 0 rgba(255,255,255,0.25) inset, 0 10px 28px -10px rgba(242,165,60,0.55);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 1px 0 rgba(255,255,255,0.3) inset, 0 16px 34px -10px rgba(242,165,60,0.7); }

.btn-ghost{
  background: rgba(255,255,255,0.02); border-color: var(--border); color: var(--text);
}
.btn-ghost:hover{ border-color: var(--lapis); color: var(--lapis); transform: translateY(-2px); background: rgba(63,167,214,0.06); }

/* quick-nav item slots */
.hero-slots{ display:flex; gap: 10px; flex-wrap: wrap; }
.hero-slot{
  display:flex; align-items:center; gap: 9px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--border);
  border-radius: 10px; padding: 8px 14px 8px 8px;
  font-family: var(--font-mono); font-size: .78rem; color: var(--text-muted);
  transition: border-color .2s ease, transform .2s ease, color .2s ease;
  position: relative;
}
.hero-slot-icon{
  width: 26px; height: 26px; border-radius: 6px; overflow: hidden; flex-shrink: 0;
  background: var(--surface-2); display:flex;
}
.hero-slot-icon img{ width: 100%; height: 100%; object-fit: cover; }
.hero-slot:hover{ transform: translateY(-2px); color: var(--text); }
.hero-slot[data-glow="world"]:hover{ border-color: var(--tab-world-dim); }
.hero-slot[data-glow="portal"]:hover{ border-color: var(--tab-portal-dim); }
.hero-slot[data-glow="assembling"]:hover{ border-color: var(--tab-assembling-dim); }

.hero-logo-wrap{
  position: relative; flex-shrink: 0; width: 300px; height: 300px;
  display:flex; align-items:center; justify-content:center;
  opacity: 0; transform: translateX(60px);
}
.hero-logo-wrap.in{
  animation: heroLogoIn 1s cubic-bezier(.16,.9,.3,1) forwards .15s;
}
@keyframes heroLogoIn{
  to{ opacity: 1; transform: translateX(0); }
}

.hero-glow{
  position:absolute; inset: -20%;
  background: radial-gradient(circle, rgba(63,167,214,0.24), rgba(242,165,60,0.1) 45%, transparent 70%);
  filter: blur(14px);
  animation: pulseGlow 5s ease-in-out infinite;
}
@keyframes pulseGlow{
  0%,100%{ opacity: .65; transform: scale(1); }
  50%{ opacity: 1; transform: scale(1.08); }
}
.hero-ring{
  position:absolute; inset: 6%; border-radius: 50%;
  border: 1px dashed rgba(139,147,163,0.25);
  animation: spinSlow 40s linear infinite;
}
@keyframes spinSlow{ to{ transform: rotate(360deg); } }

.hero-logo{
  width: 74%; position: relative; z-index: 1;
  animation: floatLogo 6s ease-in-out infinite;
  will-change: transform;
}
@keyframes floatLogo{
  0%,100%{ transform: translateY(0) rotate(0deg); }
  50%{ transform: translateY(-14px) rotate(2deg); }
}

/* ---------- SECTIONS ---------- */
.section{ padding: 96px 0; position: relative; }
.section-alt{ background: var(--bg-soft); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }

.section-head{ max-width: 640px; margin: 0 0 52px; }
.eyebrow{ display:flex; align-items:center; gap: 10px; }
.section-head .eyebrow::before{
  content:""; width: 22px; height: 1px; background: linear-gradient(90deg, var(--lapis), transparent);
}
.section-title{
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 12px;
  background: linear-gradient(180deg, var(--text), rgba(233,236,241,0.78));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-sub{ color: var(--text-muted); margin: 0; font-size: 1.02rem; }

/* reveal on scroll */
.reveal{ opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity: 1; transform: translateY(0); }

/* ---------- SIGNATURE: minecraft-style select-outline corners ---------- */
.member-card, .tab-panel{ position: relative; }
.member-card::before, .member-card::after,
.tab-panel::before, .tab-panel::after{
  content:""; position:absolute; width: 16px; height: 16px;
  border-color: var(--amber); opacity: 0; transition: opacity .2s ease, transform .2s ease;
  pointer-events: none;
}
.member-card::before, .tab-panel::before{
  top: -1px; left: -1px; border-top: 2px solid; border-left: 2px solid;
  transform: translate(4px, 4px);
}
.member-card::after, .tab-panel::after{
  bottom: -1px; right: -1px; border-bottom: 2px solid; border-right: 2px solid;
  transform: translate(-4px, -4px);
}
.member-card:hover::before, .member-card:hover::after,
.tab-panel:hover::before, .tab-panel:hover::after{
  opacity: 1; transform: translate(0,0);
}
.role-tech::before, .role-tech::after{ border-color: var(--lapis); }
.tab-panel[data-color="world"]::before, .tab-panel[data-color="world"]::after{ border-color: var(--tab-world); }
.tab-panel[data-color="portal"]::before, .tab-panel[data-color="portal"]::after{ border-color: var(--tab-portal); }
.tab-panel[data-color="assembling"]::before, .tab-panel[data-color="assembling"]::after{ border-color: var(--tab-assembling); }

/* ---------- TEAM ---------- */
.team-grid{
  display:grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px;
}

.member-card{
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px 20px 22px; min-width: 0;
  display: flex; flex-direction: column;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  box-shadow: var(--shadow-card);
  position: relative;
}
.role-accent{
  position:absolute; top:0; left:0; right:0; height: 3px; z-index: 2;
  border-radius: var(--radius) var(--radius) 0 0;
}
.role-owner .role-accent{ background: linear-gradient(90deg, var(--amber), #ffce8a); }
.role-tech .role-accent{ background: linear-gradient(90deg, var(--lapis), #8fd6ff); }
.member-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.04) inset, 0 28px 52px -22px rgba(0,0,0,0.85);
}
.role-owner:hover{ border-color: var(--amber-dim); }
.role-tech:hover{ border-color: var(--lapis-dim); }

.member-top{ display:flex; flex-wrap: wrap; align-items:center; margin-bottom: 18px; gap: 10px; }

.avatar-hex{
  width: 60px; height: 60px;
  clip-path: polygon(50% 0%, 95% 25%, 95% 75%, 50% 100%, 5% 75%, 5% 25%);
  overflow: hidden; background: var(--surface-2);
  flex-shrink: 0;
}
.avatar-hex img{ width: 100%; height: 100%; object-fit: cover; }

.role-badge{
  font-family: var(--font-mono); font-size: .66rem; padding: 5px 9px;
  border-radius: 999px; white-space: normal; letter-spacing: .02em;
  max-width: 100%; line-height: 1.3;
}
.role-owner-badge{ background: rgba(242,165,60,0.12); color: var(--amber); border: 1px solid var(--amber-dim); }
.role-tech-badge{ background: rgba(63,167,214,0.12); color: var(--lapis); border: 1px solid var(--lapis-dim); }

.member-name{ font-family: var(--font-display); font-size: 1.08rem; margin: 0 0 4px; }
.member-nick{ font-family: var(--font-mono); font-size: .8rem; color: var(--text-muted); margin: 0 0 4px; word-break: break-word; }
.member-altnick{ font-size: .72rem; color: var(--text-dim); margin: 0 0 12px; word-break: break-word; }
.member-desc{ font-size: .84rem; color: var(--text-muted); margin: 0 0 18px; flex-grow: 1; }

.member-links{
  display:flex; flex-direction: column; gap: 10px;
  border-top: 1px solid var(--border); padding-top: 14px; margin-top: auto;
}
.member-link{
  font-size: .82rem; font-weight: 600; color: var(--text);
  transition: color .2s ease; word-break: break-word;
}
.member-link:hover{ color: var(--lapis); }
.member-link-site{ display:flex; align-items:center; gap: 7px; color: var(--emerald); }
.member-link-site:hover{ color: var(--emerald); filter: brightness(1.2); }
.site-icon{ width: 14px; height: 14px; fill: currentColor; flex-shrink: 0; }

.member-tg{
  display:flex; align-items:center; gap: 7px;
  font-family: var(--font-mono); font-size: .8rem; color: var(--text-muted);
  transition: color .2s ease, transform .2s ease;
}
.member-tg:hover{ color: #38a4e8; transform: translateX(2px); }
.tg-icon{ width: 15px; height: 15px; fill: currentColor; flex-shrink: 0; }

.social-row{ display:flex; gap: 8px; margin-top: 2px; }
.social-icon{
  display:flex; align-items:center; justify-content:center;
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--surface-2); border: 1px solid var(--border);
  color: var(--text-muted); transition: color .2s ease, border-color .2s ease, transform .2s ease, background .2s ease;
  flex-shrink: 0;
}
.social-icon svg{ width: 16px; height: 16px; fill: currentColor; }
.social-icon:hover{ transform: translateY(-2px); }
a.social-vk:hover{ color: #4a90c2; border-color: #235876; background: rgba(63,167,214,0.08); }
.social-discord{ color: var(--text-dim); }
.social-static{ cursor: default; }
.social-static:hover{ transform: none; }

/* ---------- PROJECTS TABS ---------- */
.tabs-nav{
  display:flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px;
}
.tab-btn{
  display:flex; align-items:center; gap: 10px;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-muted);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  padding: 12px 22px; border-radius: 999px; cursor: pointer;
  transition: color .25s ease, border-color .25s ease, background .25s ease, transform .2s ease;
}
.tab-btn-icon{ width: 20px; height: 20px; border-radius: 5px; object-fit: cover; flex-shrink: 0; }
.tab-btn:hover{ color: var(--text); transform: translateY(-2px); }
.tab-btn.active{ color: var(--bg); background: var(--text); border-color: var(--text); }
.tab-btn[data-tab="world"].active{ background: var(--tab-world); border-color: var(--tab-world); }
.tab-btn[data-tab="portal"].active{ background: var(--tab-portal); border-color: var(--tab-portal); }
.tab-btn[data-tab="assembling"].active{ background: var(--tab-assembling); border-color: var(--tab-assembling); }

.tabs-panels{ position: relative; }

.tab-panel{
  display: none;
  grid-template-columns: 240px 1fr;
  gap: 40px; align-items: center;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: 22px;
  padding: 44px; min-width: 0;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.tab-panel.active{
  display: grid;
  animation: panelIn .5s cubic-bezier(.16,.9,.3,1);
}
@keyframes panelIn{
  from{ opacity: 0; transform: translateY(14px); }
  to{ opacity: 1; transform: translateY(0); }
}

.tab-panel[data-color="world"]{ border-color: var(--tab-world-dim); }
.tab-panel[data-color="portal"]{ border-color: var(--tab-portal-dim); }
.tab-panel[data-color="assembling"]{ border-color: var(--tab-assembling-dim); }

.panel-media{
  position: relative; display:flex; align-items:center; justify-content:center;
  aspect-ratio: 1; width: 100%; min-width: 0;
}
.panel-glow{
  position:absolute; inset: 6%; border-radius: 50%; filter: blur(28px); opacity: .5;
}
[data-color="world"] .panel-glow{ background: radial-gradient(circle, var(--tab-world), transparent 70%); }
[data-color="portal"] .panel-glow{ background: radial-gradient(circle, var(--tab-portal), transparent 70%); }
[data-color="assembling"] .panel-glow{ background: radial-gradient(circle, var(--tab-assembling), transparent 70%); }

.panel-logo{ width: 70%; position: relative; z-index: 1; filter: drop-shadow(0 10px 30px rgba(0,0,0,0.45)); }
.panel-logo-square{ width: 78%; border-radius: 22px; }

.panel-body{ min-width: 0; }
.panel-eyebrow{ font-family: var(--font-mono); font-size: .78rem; margin: 0 0 10px; }
[data-color="world"] .panel-eyebrow{ color: var(--tab-world); }
[data-color="portal"] .panel-eyebrow{ color: var(--tab-portal); }
[data-color="assembling"] .panel-eyebrow{ color: var(--tab-assembling); }

.panel-title{ font-family: var(--font-display); font-size: 1.9rem; margin: 0 0 12px; }
.panel-desc{ color: var(--text-muted); font-size: 1rem; margin: 0 0 26px; max-width: 480px; }

.panel-links{ list-style: none; margin: 0; padding: 0; display:flex; flex-direction: column; gap: 12px; }
.panel-links a{
  display:flex; align-items:center; gap: 12px; font-size: .92rem; color: var(--text-muted);
  transition: color .2s ease, transform .2s ease; word-break: break-word;
}
.panel-links a:hover{ color: var(--text); transform: translateX(3px); }
.link-tag{
  font-family: var(--font-mono); font-size: .68rem; color: var(--bg);
  background: var(--text-muted); border-radius: 5px; padding: 4px 9px;
  flex-shrink: 0;
}
[data-color="world"] .panel-links a:hover .link-tag{ background: var(--tab-world); color: var(--bg); }
[data-color="portal"] .panel-links a:hover .link-tag{ background: var(--tab-portal); color: var(--bg); }
[data-color="assembling"] .panel-links a:hover .link-tag{ background: var(--tab-assembling); color: var(--bg); }

/* ---------- FOOTER ---------- */
.site-footer{ border-top: 1px solid var(--border-soft); padding: 36px 0; position: relative; background: var(--bg-soft); }
.site-footer::before{
  content:""; position:absolute; top:-1px; left:0; right:0; height:1px;
  background: linear-gradient(90deg, transparent, rgba(63,167,214,0.3), rgba(242,165,60,0.25), transparent);
}
.footer-inner{ display:flex; align-items:center; justify-content: space-between; flex-wrap: wrap; gap: 14px; }
.footer-brand{ display:flex; align-items:center; gap: 8px; font-family: var(--font-display); font-weight: 600; }
.footer-mark{ width: 18px; height: 18px; filter: brightness(0) invert(1); opacity: .8; }
.footer-copy{ color: var(--text-dim); font-size: .85rem; margin: 0; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px){
  .member-top{ flex-direction: column; align-items: flex-start; }
  .tab-panel{ grid-template-columns: 160px 1fr; padding: 30px; gap: 28px; }
  .panel-title{ font-size: 1.6rem; }
}

@media (max-width: 760px){
  .main-nav{
    position: fixed; top: 72px; left: 0; right: 0;
    background: rgba(9,12,16,0.98); backdrop-filter: blur(14px);
    flex-direction: column; gap: 0; border-bottom: 1px solid var(--border);
    max-height: 0; overflow: hidden; transition: max-height .3s ease;
  }
  .main-nav.open{ max-height: 240px; }
  .main-nav .nav-link{ padding: 16px 24px; border-top: 1px solid var(--border); }
  .burger{ display:flex; }

  .hero{ padding: 52px 0 56px; }
  .hero-inner{ flex-direction: column-reverse; text-align: left; gap: 32px; }
  .hero-logo-wrap{ width: 180px; height: 180px; transform: translateY(30px); }
  .hero-logo-wrap.in{ animation: heroLogoInMobile .9s cubic-bezier(.16,.9,.3,1) forwards .1s; }
  @keyframes heroLogoInMobile{ to{ opacity: 1; transform: translateY(0); } }

  .section{ padding: 60px 0; }
  .section-head{ margin-bottom: 32px; }

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

  .tab-panel{ grid-template-columns: 1fr; text-align: center; padding: 26px 22px; }
  .panel-media{ width: 140px; margin: 0 auto; }
  .panel-desc{ margin-left: auto; margin-right: auto; }
  .panel-links{ align-items: center; }
  .panel-links a{ justify-content: center; }
  .tabs-nav{ justify-content: center; }
  .tab-btn{ padding: 10px 16px; font-size: .85rem; }
}

@media (max-width: 460px){
  .team-grid{ grid-template-columns: 1fr; }
  .hero-actions{ flex-direction: column; align-items: stretch; }
  .hero-slots{ flex-direction: column; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001s !important; transition-duration: .001s !important; }
}