/* ==========================================================================
   EMOLUX LABS — Core Design System
   Obsidian / Electric Blue / Ocean Blue / Ultraviolet / Purple / White
   ========================================================================== */

:root{
  /* ---- palette ---- */
  --obsidian-950:#03040a;
  --obsidian-900:#05070f;
  --obsidian-800:#080b17;
  --obsidian-700:#0c1020;
  --obsidian-600:#11162a;
  --surface-glass: rgba(18, 22, 40, 0.55);
  --surface-glass-soft: rgba(18, 22, 40, 0.32);
  --border-glass: rgba(140, 160, 255, 0.14);
  --border-glass-strong: rgba(150, 170, 255, 0.28);

  --electric-blue:#2a6bff;
  --electric-blue-2:#4f8dff;
  --ocean-blue:#0e3fae;
  --ultraviolet:#7a2bf5;
  --violet:#9b3dff;
  --purple:#b026ff;
  --magenta-pop:#d946ef;
  --white:#f5f7ff;
  --ink-100:#e7eaff;
  --ink-300:#aab0d6;
  --ink-500:#7780a6;
  --ink-700:#4c5378;

  --grad-brand: linear-gradient(115deg, #1f5dff 0%, #6a2ff2 55%, #b026ff 100%);
  --grad-brand-soft: linear-gradient(115deg, rgba(31,93,255,.22) 0%, rgba(106,47,242,.20) 55%, rgba(176,38,255,.18) 100%);
  --grad-line: linear-gradient(90deg, rgba(79,141,255,0) 0%, rgba(79,141,255,.9) 50%, rgba(176,38,255,0) 100%);
  --grad-text: linear-gradient(120deg,#8fb2ff 0%, #b98bff 55%, #ef8cf5 100%);

  --shadow-glow-blue: 0 0 60px rgba(42,107,255,.25);
  --shadow-glow-violet: 0 0 60px rgba(122,43,245,.25);
  --shadow-card: 0 20px 60px rgba(2,4,12,.55);

  --font-display: 'Space Grotesk', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --container: 1320px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-round: 999px;

  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-soft: cubic-bezier(.22,.61,.36,1);
  --dur-fast: .22s;
  --dur-med: .5s;
  --dur-slow: .9s;

  --nav-h: 84px;
  color-scheme: dark;
}

/* ---- reset ---- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; max-width: 100%; }
body{ max-width: 100%; }
body{
  margin:0;
  background: var(--obsidian-950);
  color: var(--ink-100);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video, canvas{ display:block; max-width:100%; }
a{ color: inherit; text-decoration: none; }
ul, ol{ margin:0; padding:0; list-style:none; }
button{ font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, textarea, select{ font: inherit; color: inherit; }
h1,h2,h3,h4,h5,h6{ margin:0; font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; }
p{ margin:0; }

::selection{ background: rgba(122,43,245,.45); color: #fff; }

:focus-visible{
  outline: 2px solid var(--electric-blue-2);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link{
  position: absolute; left: 12px; top: -60px;
  background: var(--electric-blue); color:#fff; padding: 10px 18px;
  border-radius: var(--radius-sm); z-index: 10000; transition: top .2s var(--ease-out);
  font-family: var(--font-mono); font-size: .8rem;
}
.skip-link:focus{ top: 12px; }

/* ---- background atmosphere (applies on every page) ---- */
.bg-atmosphere{
  position: fixed; inset:0; z-index:-3; pointer-events:none;
  background:
    radial-gradient(1100px 620px at 82% -8%, rgba(122,43,245,.20), transparent 60%),
    radial-gradient(900px 560px at -6% 18%, rgba(42,107,255,.20), transparent 55%),
    radial-gradient(1200px 700px at 50% 115%, rgba(176,38,255,.12), transparent 60%),
    var(--obsidian-950);
}
.bg-grid{
  position: fixed; inset:0; z-index:-2; pointer-events:none; opacity:.35;
  background-image:
    linear-gradient(rgba(120,140,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,140,255,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 20%, #000 30%, transparent 85%);
}
.bg-noise{
  position: fixed; inset:0; z-index:-1; pointer-events:none; opacity:.05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
#particle-field{ position: fixed; inset:0; z-index:-2; pointer-events:none; }

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.container{ width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 28px; }
.section{ position: relative; padding: 148px 0; }
.section--tight{ padding: 96px 0; }
.section--first{ padding-top: calc(var(--nav-h) + 96px); }
.section-head{ max-width: 760px; margin-bottom: 64px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--electric-blue-2); margin-bottom: 20px;
}
.eyebrow::before{
  content:''; width:22px; height:1px; background: var(--grad-line-solid, var(--electric-blue-2));
}
.eyebrow .dot{ width:5px; height:5px; border-radius:50%; background: currentColor; box-shadow: 0 0 8px currentColor; }

h1, .h1{ font-size: clamp(2.6rem, 5.4vw, 4.6rem); line-height: 1.02; letter-spacing: -0.03em; }
h2, .h2{ font-size: clamp(2rem, 3.4vw, 3rem); line-height: 1.08; }
h3, .h3{ font-size: clamp(1.35rem, 1.8vw, 1.7rem); line-height: 1.2; }
.lede{ font-size: clamp(1.05rem, 1.3vw, 1.25rem); color: var(--ink-300); line-height: 1.7; }
.mono{ font-family: var(--font-mono); }
.text-gradient{
  background: var(--grad-text); -webkit-background-clip:text; background-clip:text; color: transparent;
}
.muted{ color: var(--ink-300); }
.faint{ color: var(--ink-500); }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  position: relative; display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 15px 30px; border-radius: var(--radius-round);
  font-family: var(--font-display); font-weight: 600; font-size: .92rem; letter-spacing: .01em;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), border-color var(--dur-fast);
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px) scale(.99); }
.btn-primary{
  color:#fff; background: var(--grad-brand); box-shadow: 0 10px 40px rgba(106,47,242,.35);
}
.btn-primary:hover{ box-shadow: 0 14px 50px rgba(106,47,242,.55); transform: translateY(-2px); }
.btn-ghost{
  color: var(--ink-100); background: var(--surface-glass); border: 1px solid var(--border-glass);
  backdrop-filter: blur(14px);
}
.btn-ghost:hover{ border-color: var(--border-glass-strong); transform: translateY(-2px); background: rgba(30,36,64,.6); }
.btn-small{ padding: 10px 18px; font-size: .78rem; }
.btn-row{ display:flex; gap:16px; flex-wrap:wrap; }
.btn .arrow{ transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover .arrow{ transform: translateX(4px); }

/* ==========================================================================
   Logo system — rounded, premium, consistent everywhere
   ========================================================================== */
.logo-mark{
  --size: 46px;
  position: relative;
  width: var(--size); height: var(--size);
  border-radius: 27%;
  overflow: hidden;
  display:flex; align-items:center; justify-content:center;
  background: linear-gradient(150deg,#070912 0%, #0d1230 45%, #241148 100%);
  border: 1px solid var(--border-glass-strong);
  box-shadow: 0 6px 22px rgba(10,14,30,.6), inset 0 0 0 1px rgba(255,255,255,.03);
  flex-shrink: 0;
}
.logo-mark img{
  width: 78%; height: 78%; object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(80,90,255,.35));
}
.logo-mark::after{
  content:''; position:absolute; inset:0; border-radius: inherit; pointer-events:none;
  background: linear-gradient(135deg, rgba(255,255,255,.14), transparent 40%);
}
.logo-lockup{ display:flex; align-items:center; gap:14px; }
.logo-lockup .logo-word{
  height: 22px; width:auto; object-fit:contain;
  filter: drop-shadow(0 2px 12px rgba(90,80,255,.25));
}
.logo-full-frame{
  display:inline-flex; padding: 28px 34px; border-radius: var(--radius-xl);
  background: linear-gradient(160deg, rgba(15,18,36,.85), rgba(10,12,24,.85));
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-card), 0 0 80px rgba(90,60,255,.12);
  backdrop-filter: blur(18px);
}
.logo-full-frame img{ border-radius: var(--radius-md); width: min(340px, 70vw); height:auto; }

/* ==========================================================================
   Navigation
   ========================================================================== */
.site-nav{
  position: fixed; top:0; left:0; right:0; z-index: 900;
  height: var(--nav-h);
  display:flex; align-items:center;
  border-bottom: 1px solid transparent;
  transition: background var(--dur-med) var(--ease-out), border-color var(--dur-med), backdrop-filter var(--dur-med);
}
.site-nav.scrolled{
  background: rgba(4,5,12,.72);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--border-glass);
}
.nav-inner{ width:100%; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.nav-brand{ display:flex; align-items:center; gap:14px; }
.nav-brand .brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.nav-brand .brand-name{ font-family: var(--font-display); font-weight:700; font-size:1.05rem; letter-spacing:.01em; }
.nav-brand .brand-tag{ font-family: var(--font-mono); font-size:.58rem; letter-spacing:.18em; color: var(--ink-500); text-transform:uppercase; }

.nav-links{ display:flex; align-items:center; gap:2px; }
.nav-links a{
  position:relative; padding: 10px 16px; font-size:.88rem; font-weight:500; color: var(--ink-300);
  border-radius: var(--radius-round); transition: color var(--dur-fast), background var(--dur-fast);
}
.nav-links a:hover{ color: var(--white); background: rgba(255,255,255,.04); }
.nav-links a.active{ color: var(--white); }
.nav-links a.active::after{
  content:''; position:absolute; left:16px; right:16px; bottom:5px; height:2px; border-radius:2px;
  background: var(--grad-brand);
}
.nav-cta{ display:flex; align-items:center; gap:14px; }

.nav-more-wrap{ position:relative; }
.nav-more-btn{ display:flex; align-items:center; gap:6px; padding:10px 14px; font-size:.88rem; color: var(--ink-300); border-radius: var(--radius-round); }
.nav-more-btn:hover{ color:#fff; background: rgba(255,255,255,.04); }
.nav-more-btn svg{ transition: transform .2s var(--ease-out); }
.nav-more-wrap.open .nav-more-btn svg{ transform: rotate(180deg); }
.nav-more-panel{
  position:absolute; top: calc(100% + 14px); right:0; width: 560px; max-width: 86vw;
  background: rgba(8,10,20,.92); border:1px solid var(--border-glass); border-radius: var(--radius-lg);
  padding: 18px; display:grid; grid-template-columns: 1fr 1fr; gap: 4px;
  backdrop-filter: blur(20px); box-shadow: var(--shadow-card);
  opacity:0; visibility:hidden; transform: translateY(-8px); transition: all .25s var(--ease-out);
}
.nav-more-wrap.open .nav-more-panel{ opacity:1; visibility:visible; transform: translateY(0); }
.nav-more-panel a{
  display:flex; align-items:flex-start; gap:12px; padding:12px; border-radius: var(--radius-md);
  transition: background .2s;
}
.nav-more-panel a:hover{ background: rgba(255,255,255,.04); }
.nav-more-panel .ic{
  width:34px; height:34px; border-radius:10px; flex-shrink:0; display:flex; align-items:center; justify-content:center;
  background: var(--grad-brand-soft); border:1px solid var(--border-glass); color: var(--electric-blue-2);
}
.nav-more-panel a > span:last-child{ display:flex; flex-direction:column; gap:3px; }
.nav-more-panel .lbl{ display:block; font-size:.86rem; font-weight:600; color:#fff; }
.nav-more-panel .sub{ display:block; font-size:.74rem; color: var(--ink-500); }

.nav-toggle{
  display:none; width:44px; height:44px; border-radius:12px; border:1px solid var(--border-glass);
  background: var(--surface-glass); align-items:center; justify-content:center; flex-direction:column; gap:5px;
}
.nav-toggle span{ width:18px; height:2px; background:#fff; border-radius:2px; transition: all .25s var(--ease-out); }
.nav-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-nav{
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 850;
  background: rgba(4,5,12,.98); backdrop-filter: blur(20px);
  transform: translateX(100%); transition: transform .4s var(--ease-out);
  overflow-y:auto; padding: 24px 28px 60px;
}
.mobile-nav.open{ transform: translateX(0); }
.mobile-nav a{
  display:flex; align-items:center; justify-content:space-between;
  padding: 18px 4px; font-family: var(--font-display); font-size:1.3rem; font-weight:600;
  border-bottom: 1px solid var(--border-glass); color: var(--ink-100);
}
.mobile-nav .m-sub{ font-family: var(--font-mono); font-size:.62rem; letter-spacing:.16em; color: var(--ink-500); margin-top:26px; margin-bottom:8px; text-transform:uppercase; }

/* ==========================================================================
   HUD chips / badges / brackets
   ========================================================================== */
.hud-chip{
  display:inline-flex; flex-direction:column; gap:2px; padding: 10px 14px;
  background: var(--surface-glass); border:1px solid var(--border-glass); border-radius: var(--radius-md);
  backdrop-filter: blur(12px); box-shadow: var(--shadow-card);
}
.hud-chip .k{ font-family: var(--font-mono); font-size:.6rem; letter-spacing:.14em; color: var(--electric-blue-2); text-transform:uppercase; }
.hud-chip .v{ font-family: var(--font-mono); font-size:.72rem; color: var(--ink-100); }

.corner-frame{ position:relative; }
.corner-frame::before, .corner-frame::after{
  content:''; position:absolute; width:18px; height:18px; border: 1.5px solid var(--electric-blue-2); opacity:.6;
}
.corner-frame::before{ top:-1px; left:-1px; border-right:none; border-bottom:none; }
.corner-frame::after{ bottom:-1px; right:-1px; border-left:none; border-top:none; }

.pill{
  display:inline-flex; align-items:center; gap:8px; padding:6px 14px; border-radius: var(--radius-round);
  font-family: var(--font-mono); font-size:.7rem; letter-spacing:.08em; text-transform:uppercase;
  border:1px solid var(--border-glass); background: var(--surface-glass-soft); color: var(--ink-300);
}

/* ==========================================================================
   Cards
   ========================================================================== */
.glass-card{
  position: relative; padding: 32px; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(20,24,44,.62), rgba(10,12,24,.5));
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(16px);
  transition: transform var(--dur-med) var(--ease-out), border-color var(--dur-med), box-shadow var(--dur-med);
  overflow: hidden;
}
.glass-card::before{
  content:''; position:absolute; inset:0; opacity:0; transition: opacity var(--dur-med);
  background: radial-gradient(320px circle at var(--mx,50%) var(--my,0%), rgba(122,43,245,.16), transparent 60%);
  pointer-events:none;
}
.glass-card:hover{ transform: translateY(-6px); border-color: var(--border-glass-strong); box-shadow: var(--shadow-card), 0 0 40px rgba(90,60,255,.15); }
.glass-card:hover::before{ opacity:1; }

.icon-tile{
  width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background: var(--grad-brand-soft); border:1px solid var(--border-glass); color: var(--electric-blue-2);
  margin-bottom: 22px;
}
.icon-tile svg{ width:26px; height:26px; }

.grid{ display:grid; gap: 24px; }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }

.tag-row{ display:flex; flex-wrap:wrap; gap:8px; margin-top:20px; }
.tag{
  padding:5px 12px; font-size:.72rem; font-family: var(--font-mono); color: var(--ink-300);
  border:1px solid var(--border-glass); border-radius: var(--radius-round); background: rgba(255,255,255,.02);
}

/* ==========================================================================
   Reveal / motion utility
   ========================================================================== */
[data-reveal]{ opacity:0; transform: translateY(28px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
[data-reveal].in{ opacity:1; transform: translateY(0); }
[data-reveal="fade"]{ transform:none; }
[data-reveal="scale"]{ transform: scale(.92); }
[data-reveal="scale"].in{ transform: scale(1); }
[data-reveal-delay="1"]{ transition-delay: .08s; }
[data-reveal-delay="2"]{ transition-delay: .16s; }
[data-reveal-delay="3"]{ transition-delay: .24s; }
[data-reveal-delay="4"]{ transition-delay: .32s; }
[data-reveal-delay="5"]{ transition-delay: .4s; }

/* ==========================================================================
   Page hero (inner pages)
   ========================================================================== */
.page-hero{
  position:relative; padding: calc(var(--nav-h) + 110px) 0 90px;
  overflow:hidden;
}
.page-hero .glow{
  position:absolute; width:900px; height:900px; border-radius:50%; filter: blur(120px); opacity:.35;
  background: var(--grad-brand); top:-420px; right:-320px; pointer-events:none;
}
.page-hero-grid{ display:grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items:center; }
.stat-row{ display:flex; gap:40px; margin-top:44px; flex-wrap:wrap; }
.stat-row .stat b{ display:block; font-family: var(--font-display); font-size:1.9rem; color:#fff; }
.stat-row .stat span{ font-size:.78rem; color: var(--ink-500); font-family: var(--font-mono); letter-spacing:.06em; }

.visual-frame{
  position:relative; aspect-ratio: 1/1; border-radius: var(--radius-xl);
  border:1px solid var(--border-glass); background: linear-gradient(160deg, rgba(16,19,38,.7), rgba(8,9,18,.55));
  overflow:hidden; box-shadow: var(--shadow-card);
}
.visual-frame canvas{ width:100%; height:100%; display:block; }
.visual-frame .frame-label{
  position:absolute; bottom:16px; left:16px; right:16px; display:flex; justify-content:space-between;
  font-family: var(--font-mono); font-size:.62rem; letter-spacing:.1em; color: var(--ink-500); text-transform:uppercase;
}
.visual-frame .frame-label span.on{ color: var(--electric-blue-2); }

.fallback-orb{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
}
.fallback-orb .ring{
  position:absolute; border-radius:50%; border: 1px solid rgba(140,160,255,.25);
  animation: spin var(--spd,40s) linear infinite;
}
@keyframes spin{ to{ transform: rotate(360deg); } }
@keyframes spin-rev{ to{ transform: rotate(-360deg); } }
@keyframes pulse-glow{ 0%,100%{ opacity:.55; transform:scale(1);} 50%{ opacity:1; transform:scale(1.06);} }
@keyframes float-y{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-14px);} }
@keyframes drift{ 0%{ transform: translate(0,0);} 50%{ transform: translate(12px,-16px);} 100%{ transform: translate(0,0);} }

/* ==========================================================================
   Section dividers / lines
   ========================================================================== */
.hr-line{ height:1px; background: var(--grad-line); border:none; margin: 0; opacity:.6; }
.kicker-line{ display:flex; align-items:center; gap:16px; margin: 90px 0 40px; }
.kicker-line .line{ flex:1; height:1px; background: var(--grad-line); }
.kicker-line span{ font-family: var(--font-mono); font-size:.72rem; letter-spacing:.2em; color: var(--ink-500); text-transform:uppercase; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{
  position:relative; padding: 96px 0 40px; border-top:1px solid var(--border-glass);
  background: linear-gradient(180deg, transparent, rgba(10,12,24,.6));
}
.footer-top{ display:grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 70px; }
.footer-brand p{ margin-top:18px; max-width: 320px; color: var(--ink-500); font-size:.9rem; }
.footer-col h4{ font-family: var(--font-mono); font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color: var(--ink-500); margin-bottom:18px; }
.footer-col a{ display:block; padding:6px 0; color: var(--ink-300); font-size:.9rem; transition: color .2s, transform .2s; }
.footer-col a:hover{ color:#fff; transform: translateX(3px); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; padding-top: 28px; border-top:1px solid var(--border-glass); }
.footer-bottom .fmeta{ font-size:.78rem; color: var(--ink-500); font-family: var(--font-mono); }
.social-row{ display:flex; gap:10px; }
.social-row a{
  width:38px; height:38px; border-radius:10px; border:1px solid var(--border-glass); display:flex; align-items:center; justify-content:center;
  color: var(--ink-300); transition: all .2s;
}
.social-row a:hover{ color:#fff; border-color: var(--border-glass-strong); background: rgba(255,255,255,.04); }

/* ==========================================================================
   Loading screen
   ========================================================================== */
#loader{
  position: fixed; inset:0; z-index: 10000; background: var(--obsidian-950);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:26px;
  transition: opacity .6s var(--ease-out), visibility .6s;
}
#loader.hide{ opacity:0; visibility:hidden; pointer-events:none; }
#loader .loader-mark{
  width:96px; height:96px; border-radius:27%; overflow:hidden; position:relative;
  background: linear-gradient(150deg,#070912 0%, #0d1230 45%, #241148 100%);
  border:1px solid var(--border-glass-strong); box-shadow: 0 0 60px rgba(106,47,242,.35);
  animation: pulse-glow 2.4s ease-in-out infinite;
}
#loader .loader-mark img{ width:100%; height:100%; object-fit:contain; padding: 18px; }
#loader .loader-bar{ width:200px; height:2px; background: rgba(255,255,255,.08); border-radius:2px; overflow:hidden; }
#loader .loader-bar i{ display:block; height:100%; width:0%; background: var(--grad-brand); transition: width .3s var(--ease-out); }
#loader .loader-text{ font-family: var(--font-mono); font-size:.68rem; letter-spacing:.24em; color: var(--ink-500); text-transform:uppercase; }

/* ==========================================================================
   Cursor glow (desktop only, decorative)
   ========================================================================== */
#cursor-glow{
  position: fixed; width: 420px; height:420px; border-radius:50%; pointer-events:none; z-index: 2;
  background: radial-gradient(circle, rgba(122,43,245,.10), transparent 65%);
  transform: translate(-50%,-50%); left:-500px; top:-500px; transition: opacity .3s;
  mix-blend-mode: screen;
}

/* ==========================================================================
   Evolution timeline (Web1 -> Next)
   ========================================================================== */
.evo-timeline{ position:relative; padding: 40px 0 10px; }
.evo-track{ position:relative; display:flex; justify-content:space-between; gap:8px; }
.evo-track::before{
  content:''; position:absolute; left:0; right:0; top:26px; height:2px; background: linear-gradient(90deg, rgba(42,107,255,.15), rgba(122,43,245,.6), rgba(176,38,255,.15));
}
.evo-node{ position:relative; flex:1; text-align:center; min-width: 110px; }
.evo-dot{
  width:14px; height:14px; border-radius:50%; margin: 20px auto 22px; position:relative; z-index:2;
  background: var(--obsidian-900); border: 2px solid var(--electric-blue-2);
  transition: all .4s var(--ease-out);
}
.evo-node.active .evo-dot{ background: var(--grad-brand); box-shadow: 0 0 24px rgba(122,43,245,.7); border-color: transparent; transform: scale(1.3); }
.evo-node h4{ font-family: var(--font-display); font-size:1rem; margin-bottom:8px; }
.evo-node p{ font-size:.8rem; color: var(--ink-500); max-width: 170px; margin:0 auto; }

/* ==========================================================================
   Service universe (home)
   ========================================================================== */
.universe{ position:relative; min-height: 640px; }
.universe-node{
  position:absolute; width: 190px; padding: 20px; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(20,24,44,.72), rgba(10,12,24,.6));
  border:1px solid var(--border-glass); backdrop-filter: blur(14px);
  animation: float-y 7s ease-in-out infinite; box-shadow: var(--shadow-card);
  transition: border-color .25s, transform .25s;
}
.universe-node:hover{ border-color: var(--border-glass-strong); transform: translateY(-8px) scale(1.03); z-index:5; }
.universe-node .n-ico{ width:38px; height:38px; border-radius:10px; background: var(--grad-brand-soft); display:flex; align-items:center; justify-content:center; color: var(--electric-blue-2); margin-bottom:12px; }
.universe-node h5{ font-size:.92rem; margin-bottom:4px; }
.universe-node span{ font-size:.72rem; color: var(--ink-500); }
.universe-core{
  position:absolute; left:50%; top:50%; transform: translate(-50%,-50%);
  width: 180px; height:180px; border-radius:50%;
  background: radial-gradient(circle at 35% 30%, rgba(150,150,255,.35), rgba(90,40,200,.15) 60%, transparent 75%);
  border: 1px solid var(--border-glass-strong);
  display:flex; align-items:center; justify-content:center; text-align:center;
  box-shadow: 0 0 80px rgba(122,43,245,.35);
}

/* ==========================================================================
   Contact form
   ========================================================================== */
.field{ margin-bottom: 22px; }
.field label{ display:block; font-family: var(--font-mono); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color: var(--ink-500); margin-bottom:10px; }
.field input, .field textarea, .field select{
  width:100%; padding: 15px 18px; border-radius: var(--radius-md); background: rgba(255,255,255,.02);
  border:1px solid var(--border-glass); color:#fff; transition: border-color .2s, background .2s;
}
.field input:focus, .field textarea:focus, .field select:focus{ border-color: var(--electric-blue-2); background: rgba(255,255,255,.04); outline:none; }
.field textarea{ min-height: 150px; resize: vertical; }
.form-note{ font-size:.8rem; color: var(--ink-500); margin-top: 18px; display:flex; gap:8px; align-items:flex-start; }

/* ==========================================================================
   Table (stack / comparison)
   ========================================================================== */
.stack-table{ width:100%; border-collapse: collapse; }
.stack-table th, .stack-table td{ text-align:left; padding: 16px 18px; border-bottom: 1px solid var(--border-glass); font-size:.88rem; }
.stack-table th{ font-family: var(--font-mono); font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color: var(--ink-500); }
.stack-table tr:hover td{ background: rgba(255,255,255,.02); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px){
  .nav-links, .nav-more-wrap{ display:none; }
  .nav-toggle{ display:flex; }
  .page-hero-grid{ grid-template-columns: 1fr; }
  .footer-top{ grid-template-columns: 1fr 1fr; }
  .grid-4{ grid-template-columns: repeat(2,1fr); }
  .grid-3{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 720px){
  .evo-track{ flex-direction:column; align-items:flex-start; gap:36px; }
  .evo-track::before{ display:none; }
  .evo-node{ min-width:0; width:100%; text-align:left; display:flex; align-items:flex-start; gap:16px; }
  .evo-dot{ margin:4px 0 0; flex-shrink:0; }
  .evo-node p{ max-width:none; margin:0; }
  .evo-node h4{ margin-bottom:6px; }
  .section{ padding: 96px 0; }
  .section--first{ padding-top: calc(var(--nav-h) + 56px); }
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
  .footer-top{ grid-template-columns: 1fr; gap: 36px; }
  .stat-row{ gap:24px; }
  .universe{ min-height: auto; }
  .universe-node{ position:relative !important; width:100%; margin-bottom:14px; animation:none; }
  .universe-core{ position:relative; left:auto; top:auto; transform:none; margin: 0 auto 20px; }
  .btn-row{ width:100%; }
  .btn-row .btn{ flex:1; }
}

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior:auto !important; }
}