@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ══════════════════════════════════════════════════════
   TOKENS
══════════════════════════════════════════════════════ */
:root {
  --bg-void:  #02040a;
  --bg-deep:  #060810;
  --bg-dark:  #0a0d18;
  --bg-card:  rgba(255,255,255,0.035);
  --bg-card-h:rgba(255,255,255,0.065);

  --border:       rgba(255,255,255,0.07);
  --border-b:     rgba(255,255,255,0.14);

  --g0: #a7f3d0; --g1: #4ade80; --g2: #22c55e; --g3: #15803d;
  --gc: rgba(74,222,128,0.12);
  --glow-s: 0 0 12px rgba(74,222,128,0.5);
  --glow-m: 0 0 30px rgba(74,222,128,0.35);
  --glow-l: 0 0 60px rgba(74,222,128,0.2);

  --c1: #22d3ee; --c2: #0891b2;
  --cc: rgba(34,211,238,0.12);
  --p1: #a78bfa;

  --txt:  #eef2ff; --txt2: #8892b0; --txt3: #4a5568;

  --nav-h: 68px;
  --r: 10px; --rl: 18px; --rx: 26px;
  --ease: cubic-bezier(0.4,0,0.2,1);
  --spring: cubic-bezier(0.34,1.56,0.64,1);
  --t: 0.28s;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-void);
  color: var(--txt);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* SCROLLBAR */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--g2); border-radius: 4px; }

/* ══════════════════════════════════════════════════════
   BACKGROUNDS
══════════════════════════════════════════════════════ */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(74,222,128,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,222,128,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  animation: grid-drift 35s linear infinite;
}
@keyframes grid-drift {
  from { background-position: 0 0; }
  to   { background-position: 64px 64px; }
}
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.55;
}

/* Orbs */
.orb { position: fixed; border-radius: 50%; pointer-events: none; z-index: 1; filter: blur(1px); }
.orb-1 { width: 700px; height: 700px; top: -220px; left: -220px; background: radial-gradient(circle, rgba(74,222,128,0.07) 0%, transparent 65%); animation: orb-a 20s ease-in-out infinite alternate; }
.orb-2 { width: 520px; height: 520px; top: 28%; right: -180px; background: radial-gradient(circle, rgba(34,211,238,0.055) 0%, transparent 65%); animation: orb-b 26s ease-in-out infinite alternate; }
.orb-3 { width: 380px; height: 380px; bottom: 5%; left: 22%; background: radial-gradient(circle, rgba(167,139,250,0.045) 0%, transparent 65%); animation: orb-a 22s ease-in-out infinite alternate-reverse; }
@keyframes orb-a { from { transform: translate(0,0) scale(1); } to { transform: translate(70px,55px) scale(1.12); } }
@keyframes orb-b { from { transform: translate(0,0) scale(1); } to { transform: translate(-55px,75px) scale(1.1); } }

#particles { position: fixed; inset: 0; pointer-events: none; z-index: 1; }

/* ══════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 36px;
  background: rgba(2,4,10,0.45);
  backdrop-filter: blur(28px) saturate(1.5);
  border-bottom: 1px solid var(--border);
  transition: background var(--t) var(--ease), border-color var(--t);
}
#navbar.scrolled {
  background: rgba(2,4,10,0.93);
  border-bottom-color: rgba(74,222,128,0.13);
  box-shadow: 0 4px 60px rgba(0,0,0,0.55);
}

/* Logo */
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.nav-logo-img {
  width: 36px; height: 36px; object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(74,222,128,0.6));
  transition: filter var(--t), transform var(--t) var(--spring);
}
.nav-logo:hover .nav-logo-img { filter: drop-shadow(0 0 18px rgba(74,222,128,0.95)); transform: scale(1.1) rotate(-5deg); }
.nav-logo-text { font-family: 'Exo 2', sans-serif; font-weight: 700; font-size: 1.2rem; letter-spacing: 1px; color: var(--txt); }
.nav-logo-text em { color: var(--g1); font-style: normal; }

/* Links */
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-links a {
  position: relative; text-decoration: none; color: var(--txt2);
  font-size: 0.82rem; font-weight: 500; letter-spacing: 0.4px;
  padding: 7px 15px; border-radius: 8px;
  transition: color var(--t), background var(--t);
}
.nav-links a::before {
  content: ''; position: absolute; bottom: 5px; left: 50%; transform: translateX(-50%);
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--g1), var(--c1));
  border-radius: 1px; transition: width 0.3s var(--ease);
  box-shadow: 0 0 8px var(--g1);
}
.nav-links a:hover { color: var(--txt); background: rgba(255,255,255,0.04); }
.nav-links a:hover::before, .nav-links a.active::before { width: 55%; }
.nav-links a.active { color: var(--g1); }

/* Nav status dot */
.nav-dot {
  display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--g1); margin-right: 5px;
  box-shadow: 0 0 8px var(--g1);
  animation: dot-p 2.5s ease-in-out infinite;
}
.nav-dot.offline { background: #f87171; box-shadow: 0 0 8px #f87171; animation: none; }
@keyframes dot-p {
  0%,100% { box-shadow: 0 0 4px var(--g1); }
  50%      { box-shadow: 0 0 14px var(--g1), 0 0 28px var(--gc); }
}

.nav-hamburger { display: none; background: none; border: 1px solid var(--border); color: var(--txt); cursor: pointer; padding: 8px 12px; border-radius: 8px; font-size: 1.1rem; transition: border-color var(--t); }
.nav-hamburger:hover { border-color: var(--g1); }

/* ══════════════════════════════════════════════════════
   PAGE WRAPPER
══════════════════════════════════════════════════════ */
.page-content { position: relative; z-index: 2; padding-top: var(--nav-h); }

/* ══════════════════════════════════════════════════════
   CARDS
══════════════════════════════════════════════════════ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--rl);
  padding: 28px;
  position: relative; overflow: hidden;
  transition: background var(--t) var(--ease), border-color var(--t), transform var(--t) var(--spring), box-shadow var(--t);
}
/* shimmer sweep */
.card::before {
  content: '';
  position: absolute; top: 0; left: -100%; width: 55%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.045), transparent);
  transition: left 0.55s var(--ease);
  pointer-events: none; z-index: 1;
}
/* corner glow */
.card::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(74,222,128,0.1) 0%, transparent 55%);
  opacity: 0; transition: opacity var(--t); pointer-events: none;
}
.card:hover { background: var(--bg-card-h); border-color: rgba(74,222,128,0.22); transform: translateY(-5px); box-shadow: 0 24px 60px rgba(0,0,0,0.35), 0 0 40px rgba(74,222,128,0.1); }
.card:hover::before { left: 150%; }
.card:hover::after  { opacity: 1; }

/* Animated border glow variant */
.card-anim-border { isolation: isolate; }
.card-anim-border:hover {
  border-color: transparent;
  box-shadow: 0 0 0 1px var(--g1), 0 24px 60px rgba(0,0,0,0.35), 0 0 50px rgba(74,222,128,0.15);
}

/* ══════════════════════════════════════════════════════
   TYPOGRAPHY
══════════════════════════════════════════════════════ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; color: var(--g1); margin-bottom: 14px;
}
.eyebrow::before { content: ''; display: block; width: 22px; height: 1px; background: linear-gradient(90deg, var(--g1), transparent); }

.section-title {
  font-family: 'Exo 2', sans-serif;
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  font-weight: 800; line-height: 1.1; color: var(--txt); margin-bottom: 18px;
}
.hi { color: var(--g1); } .hc { color: var(--c1); }

.section-lead { font-size: 1rem; color: var(--txt2); line-height: 1.75; max-width: 580px; }

.grad { background: linear-gradient(135deg, var(--g1), var(--c1)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.shimmer-text {
  background: linear-gradient(90deg, var(--g1) 0%, var(--g0) 35%, var(--c1) 65%, var(--g1) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: sh 4s linear infinite;
  filter: drop-shadow(0 0 20px rgba(74,222,128,0.3));
}
@keyframes sh { from { background-position: 0 center; } to { background-position: 200% center; } }

/* ══════════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 26px; border-radius: var(--r);
  font-family: 'Exo 2', sans-serif; font-weight: 600; font-size: 0.95rem; letter-spacing: 0.5px;
  text-decoration: none; cursor: pointer; border: none;
  transition: all var(--t) var(--spring); position: relative; overflow: hidden; white-space: nowrap;
}
.btn::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent); opacity: 0; transition: opacity var(--t); }
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--g1), var(--g2));
  color: #011008;
  box-shadow: 0 4px 20px rgba(74,222,128,0.35), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 8px 40px rgba(74,222,128,0.5), inset 0 1px 0 rgba(255,255,255,0.2); }

.btn-outline { background: transparent; border: 1px solid rgba(74,222,128,0.35); color: var(--g1); }
.btn-outline:hover { background: var(--gc); border-color: var(--g1); transform: translateY(-2px); box-shadow: var(--glow-s); }

.btn-ghost { background: var(--bg-card); border: 1px solid var(--border-b); color: var(--txt2); }
.btn-ghost:hover { border-color: rgba(74,222,128,0.22); color: var(--txt); transform: translateY(-2px); }

/* ══════════════════════════════════════════════════════
   DIVIDER
══════════════════════════════════════════════════════ */
.glow-divider { height: 1px; background: linear-gradient(90deg, transparent 0%, var(--g1) 30%, var(--c1) 70%, transparent 100%); opacity: 0.18; }

/* ══════════════════════════════════════════════════════
   REVEAL
══════════════════════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}.d5{transition-delay:.40s}

/* ══════════════════════════════════════════════════════
   GRID / SECTION
══════════════════════════════════════════════════════ */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 20px; }
section { padding: 90px 40px; max-width: 1240px; margin: 0 auto; }

/* ══════════════════════════════════════════════════════
   STATUS BADGE
══════════════════════════════════════════════════════ */
.status-badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 14px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.5px;
}
.status-badge.online  { background: rgba(74,222,128,0.1); border: 1px solid rgba(74,222,128,0.25); color: var(--g1); }
.status-badge.offline { background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.25); color: #f87171; }
.status-badge .sdot   { width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: dot-p 2s infinite; }
.status-badge.offline .sdot { animation: none; }

/* ══════════════════════════════════════════════════════
   FLOAT ANIMATION
══════════════════════════════════════════════════════ */
@keyframes float-y  { 0%,100%{transform:translateY(0)}      50%{transform:translateY(-12px)} }
@keyframes float-yr { 0%,100%{transform:translateY(0)rotate(1deg)} 50%{transform:translateY(-14px)rotate(-2deg)} }

/* ══════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════ */
footer {
  position: relative; z-index: 2;
  border-top: 1px solid var(--border);
  padding: 36px 40px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  background: rgba(2,4,10,0.85); backdrop-filter: blur(20px);
}
.footer-logo { font-family: 'Exo 2', sans-serif; font-weight: 700; font-size: 1rem; color: var(--txt3); }
.footer-logo em { color: var(--g1); font-style: normal; }
footer p { font-size: 0.78rem; color: var(--txt3); }

/* ══════════════════════════════════════════════════════
   TOAST
══════════════════════════════════════════════════════ */
#toast {
  position: fixed; bottom: 28px; right: 28px; z-index: 9999;
  background: rgba(10,13,24,0.96); border: 1px solid rgba(74,222,128,0.35); border-radius: var(--r);
  padding: 14px 22px; font-size: 0.85rem; font-weight: 500; color: var(--g1);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), var(--glow-m);
  transform: translateY(80px) scale(0.9); opacity: 0;
  transition: all 0.4s var(--spring);
  display: flex; align-items: center; gap: 10px; backdrop-filter: blur(16px);
}
#toast.show { transform: translateY(0) scale(1); opacity: 1; }

/* ══════════════════════════════════════════════════════
   MOBILE
══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  #navbar { padding: 0 18px; }
  .nav-links { display: none; flex-direction: column; gap: 4px; position: absolute; top: var(--nav-h); left: 0; right: 0; background: rgba(2,4,10,0.98); backdrop-filter: blur(24px); padding: 16px; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 16px; border-radius: var(--r); width: 100%; }
  .nav-hamburger { display: block; }
  section { padding: 60px 20px; }
  footer { padding: 28px 20px; }
}