/* ============================================================
   SONJEO GLOBAL — Command Center design system
   ============================================================ */

:root {
  /* Base */
  --void:     #000000;
  --deep:     #0A0A0C;
  --surface:  #111115;
  --surface-2:#15151b;
  --border:   #1E1E24;
  --muted:    #6a6a7c;
  --body:     #9898AA;
  --heading:  #E8E8F0;
  --white:    #FFFFFF;

  /* Sonjeo Gold */
  --gold:     #C9A227;
  --gold-lt:  #E4C654;
  --gold-dim: #7A6118;
  --gold-glow: rgba(201, 162, 39, 0.15);

  /* Functional */
  --green:    #4CAF7D;
  --red:      #E05252;
  --hud:      rgba(255,255,255,0.06);
  --hud-line: rgba(255,255,255,0.22);

  /* Type */
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-sans:    "Space Grotesk", system-ui, sans-serif;
  --font-mono:    "Space Mono", ui-monospace, monospace;

  --text-hero:    clamp(3.4rem, 9vw, 9rem);
  --text-display: clamp(2.5rem, 5vw, 5.25rem);
  --text-h2:      clamp(1.7rem, 3vw, 3rem);
  --text-h3:      clamp(1.2rem, 2vw, 1.7rem);
  --text-body-lg: 1.125rem;
  --text-body:    1rem;
  --text-sm:      0.875rem;
  --text-mono:    0.8125rem;

  --max-width:   1280px;
  --gutter:      clamp(24px, 4vw, 80px);
  --section-pad: clamp(80px, 12vw, 160px);
  --card-radius: 8px;
  --btn-radius:  4px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
/* universal media cap — nothing can force horizontal scroll on small screens */
img, video, canvas, svg, iframe { max-width: 100%; }

body {
  margin: 0;
  background: var(--deep);
  color: var(--body);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

a { color: inherit; text-decoration: none; }

.mono {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.label {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.label::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--gold);
}

h1, h2, h3 { margin: 0; color: var(--heading); font-weight: 600; line-height: 1.04; }
.serif { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; }

.shell { max-width: var(--max-width); margin: 0 auto; padding-inline: var(--gutter); }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 26px;
  border-radius: var(--btn-radius);
  border: 1px solid var(--gold);
  background: var(--gold);
  color: var(--void);
  cursor: pointer;
  transition: background .22s var(--ease), color .22s var(--ease), transform .22s var(--ease);
}
.btn:hover { background: transparent; color: var(--gold); transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--heading); border-color: var(--border); }
.btn.ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn .arr { transition: transform .22s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

/* ============================================================
   World Sim — fixed canvas backdrop + HUD
   ============================================================ */
.sim {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(120% 90% at 50% 18%, #0c1018 0%, #050507 55%, #000 100%);
}
#globe { display: block; width: 100%; height: 100%; }
.sim::after {
  content: "";
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(110% 80% at 50% 40%, transparent 50%, rgba(0,0,0,0.7) 100%);
}
.sim.dim { opacity: 0.32; }

/* grain */
.grain::before {
  content:""; position: fixed; inset:0; z-index: 1; pointer-events:none;
  opacity:.045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* HUD overlay */
.hud { position: fixed; inset: 0; z-index: 2; pointer-events: none; }
.hud * { pointer-events: none; }
.hud .corner {
  position: absolute; width: 22px; height: 22px;
  border: 0 solid var(--hud-line);
}
.hud .tl { top: 78px; left: 22px; border-top-width: 1.5px; border-left-width: 1.5px; }
.hud .tr { top: 78px; right: 22px; border-top-width: 1.5px; border-right-width: 1.5px; }
.hud .bl { bottom: 22px; left: 22px; border-bottom-width: 1.5px; border-left-width: 1.5px; }
.hud .br { bottom: 22px; right: 22px; border-bottom-width: 1.5px; border-right-width: 1.5px; }

.hud .crosshair {
  position: absolute; top: 50%; left: 50%;
  width: 64px; height: 64px; margin: -32px 0 0 -32px;
  border: 1px dashed rgba(255,255,255,0.25);
  border-radius: 50%;
}
.hud .crosshair::before, .hud .crosshair::after {
  content:""; position:absolute; background: rgba(255,255,255,0.25);
}
.hud .crosshair::before { left:50%; top:-9px; width:1px; height:14px; }
.hud .crosshair::after { top:50%; left:-9px; height:1px; width:14px; }
.hud .crosshair .dot { position:absolute; inset:48% 48%; background: var(--gold); border-radius:50%; }

.hud .coord {
  position: absolute; top: 84px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.18em;
  color: rgba(255,255,255,0.5); text-align: center;
}
.hud .coord b { color: var(--gold); font-weight: 400; }

.hud .readout {
  position: absolute; right: 30px; top: 50%; transform: translateY(-50%);
  text-align: right; font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.14em; color: rgba(255,255,255,0.45); line-height: 2.1;
}
.hud .readout b { color: var(--heading); font-weight:400; }

.hud .vlabel {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.32em;
  text-transform: uppercase; color: var(--gold);
}

/* left vertical icon column */
.hud .vrail {
  position: absolute; left: 22px; top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 14px; pointer-events: auto;
}
.hud .vrail .hex {
  width: 34px; height: 38px; position: relative; cursor: pointer; opacity: .55;
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.hud .vrail .hex svg { width: 100%; height: 100%; display:block; }
.hud .vrail .hex polygon { fill: rgba(255,255,255,0.04); stroke: var(--hud-line); stroke-width: 1; }
.hud .vrail .hex .gi { stroke: rgba(255,255,255,0.55); }
.hud .vrail .hex:hover { opacity: 1; transform: translateX(3px); }
.hud .vrail .hex:hover polygon { stroke: var(--gold); }
.hud .vrail .hex:hover .gi { stroke: var(--gold); }
.hud .vrail .hex .tip {
  position: absolute; left: 46px; top: 50%; transform: translateY(-50%);
  white-space: nowrap; font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold);
  background: rgba(0,0,0,0.7); padding: 4px 8px; border: 1px solid var(--gold-dim);
  opacity: 0; transition: opacity .2s; }
.hud .vrail .hex:hover .tip { opacity: 1; }

/* right nav arrows */
.hud .vnav {
  position: absolute; right: 26px; bottom: 78px; display: flex; flex-direction: column;
  gap: 10px; pointer-events: auto;
}
.hud .vnav button {
  width: 38px; height: 38px; border: 1px solid var(--border); background: rgba(0,0,0,0.4);
  color: var(--heading); cursor: pointer; font-size: 14px; border-radius: var(--btn-radius);
  transition: border-color .2s, color .2s, background .2s;
}
.hud .vnav button:hover { border-color: var(--gold); color: var(--gold); }

@media (max-width: 820px) {
  .hud .vrail, .hud .readout, .hud .vnav { display: none; }
}

/* ============================================================
   Nav
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 20;
  height: 64px; display: flex; align-items: center;
  padding-inline: var(--gutter);
  transition: height .3s var(--ease), background .3s var(--ease), backdrop-filter .3s;
}
.nav.scrolled {
  height: 52px; background: rgba(5,5,7,0.85);
  backdrop-filter: blur(20px); border-bottom: 1px solid var(--border);
}
.nav .row { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 24px; }
.nav .logo { display: flex; align-items: center; gap: 11px; }
.nav .logo .mk { width: 14px; height: 14px; border: 1.5px solid var(--gold); transform: rotate(45deg); position: relative; }
.nav .logo .mk::after { content:""; position:absolute; inset:3px; background: var(--gold); }
.nav .logo .wm { font-weight: 700; color: var(--white); letter-spacing: 0.04em; font-size: 1rem; }
.nav .links { display: flex; gap: 30px; }
.nav .links a {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--body); transition: color .2s;
}
.nav .links a:hover { color: var(--gold); }
.nav .menu-btn { display: none; }
@media (max-width: 920px) {
  .nav .links { display: none; }
  .nav .menu-btn { display: inline-flex; background:none; border:none; color: var(--heading); font-family: var(--font-mono); font-size: .72rem; letter-spacing:.14em; cursor:pointer; }
}

/* full-screen mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 30; background: rgba(5,5,7,0.97);
  backdrop-filter: blur(10px); display: none; flex-direction: column;
  padding: 90px var(--gutter); gap: 6px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-family: var(--font-display); font-weight: 600; font-size: 2rem; color: var(--heading); padding: 12px 0; border-bottom: 1px solid var(--border); }
.mobile-menu .close { position: absolute; top: 24px; right: var(--gutter); background:none; border:none; color: var(--heading); font-size: 26px; cursor: pointer; }

/* ============================================================
   Page flow
   ============================================================ */
main { position: relative; z-index: 5; }

.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding: 120px var(--gutter) 80px;
}
.hero .inner { max-width: var(--max-width); margin: 0 auto; width: 100%; }
.hero h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--text-hero); line-height: 0.92; color: var(--white);
  letter-spacing: -0.02em; text-transform: uppercase;
}
.hero h1 span { display: block; }
.hero h1 .accent { color: var(--gold); }
.hero .sub { margin-top: 28px; max-width: 520px; font-size: var(--text-body-lg); color: var(--body); }
.hero .cta { margin-top: 38px; display: flex; gap: 16px; flex-wrap: wrap; }

.scroll-ind {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  color: var(--gold); font-size: 20px; animation: bob 2s var(--ease) infinite;
}
@keyframes bob { 0%,100%{ transform: translate(-50%,0);} 50%{ transform: translate(-50%,8px);} }
@media (prefers-reduced-motion: reduce){ .scroll-ind { animation: none; } }

/* content sections sit on solid bg so the sim only shows in hero/cta */
.band { position: relative; background: var(--deep); }
.band.alt { background: var(--void); }
section.pad { padding-block: var(--section-pad); }

.dotgrid {
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 26px 26px;
}

/* Context / problem */
.context .lead {
  font-family: var(--font-display); font-weight: 600;
  font-size: var(--text-h2); color: var(--heading); max-width: 24ch; margin-top: 22px;
}
.context .split { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; margin-top: 56px; border: 1px solid var(--border); }
.context .split > div { padding: 40px clamp(24px,3vw,48px); }
.context .frag { background: linear-gradient(180deg, rgba(224,82,82,0.06), transparent); }
.context .reso { background: linear-gradient(180deg, var(--gold-glow), transparent); }
.context .split h3 { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 14px; }
.context .frag h3 { color: var(--red); }
.context .reso h3 { color: var(--gold); }
.context .split p { color: var(--body); margin: 0; }

/* Pillars */
.pillars .grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 50px; }
.pcard { background: var(--surface); border: 1px solid var(--border); border-radius: var(--card-radius); padding: 40px clamp(24px,2.4vw,36px); transition: border-color .3s, transform .3s; }
.pcard:hover { border-color: var(--gold-dim); transform: translateY(-4px); }
.pcard .n { font-family: var(--font-mono); color: var(--gold); font-size: .9rem; letter-spacing: .1em; }
.pcard h3 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-h3); margin: 16px 0 16px; color: var(--white); }
.pcard p { color: var(--body); font-size: .96rem; margin: 0; }

/* Verticals grid */
.verticals .head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.verticals h2 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-display); color: var(--white); max-width: 16ch; margin-top: 20px; }
.vgrid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 50px; }
.vcell {
  position: relative; overflow: hidden; border: 1px solid var(--border);
  border-radius: var(--card-radius); min-height: 230px; padding: 26px;
  display: flex; flex-direction: column; justify-content: flex-end;
  cursor: pointer; transition: border-color .3s, transform .3s;
  isolation: isolate;
}
.vcell .env { position: absolute; inset: 0; z-index: -2; transition: transform .6s var(--ease); }
.vcell::after { content:""; position:absolute; inset:0; z-index:-1; background: linear-gradient(180deg, rgba(5,5,7,0.1) 0%, rgba(5,5,7,0.55) 60%, rgba(5,5,7,0.92) 100%); }
.vcell:hover { border-color: var(--gold); transform: translateY(-4px); }
.vcell:hover .env { transform: scale(1.08); }
.vcell .vi { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .18em; color: rgba(255,255,255,0.55); }
.vcell h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; color: var(--white); margin: 8px 0 6px; line-height: 1; }
.vcell p { font-size: .85rem; color: var(--body); margin: 0; }
.vcell .go { margin-top: 14px; font-family: var(--font-mono); font-size: .65rem; letter-spacing: .16em; color: var(--gold); opacity: 0; transform: translateY(6px); transition: all .3s var(--ease); }
.vcell:hover .go { opacity: 1; transform: none; }

/* vertical env atmospheres */
.env-token   { background: radial-gradient(80% 70% at 30% 20%, rgba(123,159,232,0.5), transparent 60%), linear-gradient(160deg,#0d1430,#05060c); }
.env-oil     { background: radial-gradient(80% 70% at 70% 25%, rgba(212,144,10,0.45), transparent 60%), linear-gradient(160deg,#1a1206,#05060c); }
.env-renew   { background: radial-gradient(80% 70% at 35% 25%, rgba(137,201,123,0.42), transparent 60%), linear-gradient(160deg,#0a1f18,#05060c); }
.env-fund    { background: radial-gradient(80% 70% at 50% 22%, rgba(201,162,39,0.42), transparent 60%), linear-gradient(160deg,#1a1606,#05060c); }
.env-metals  { background: radial-gradient(80% 70% at 65% 22%, rgba(143,163,189,0.42), transparent 60%), linear-gradient(160deg,#0d1320,#05060c); }
.env-instr   { background: radial-gradient(80% 70% at 30% 22%, rgba(107,142,240,0.42), transparent 60%), linear-gradient(160deg,#0a1030,#05060c); }
.env-defense { background: radial-gradient(80% 70% at 50% 25%, rgba(155,155,155,0.34), transparent 60%), linear-gradient(160deg,#14161c,#05060c); }
.env-frozen  { background: radial-gradient(80% 70% at 35% 22%, rgba(168,212,232,0.42), transparent 60%), linear-gradient(160deg,#0c1a26,#05060c); }
.env-food    { background: radial-gradient(80% 70% at 65% 25%, rgba(212,166,87,0.42), transparent 60%), linear-gradient(160deg,#1a1408,#05060c); }

/* Proof bar */
.proof { border-block: 1px solid var(--border); }
.proof .row { display: grid; grid-template-columns: repeat(5,1fr); }
.proof .stat { padding: 48px 20px; text-align: center; border-left: 1px solid var(--border); }
.proof .stat:first-child { border-left: none; }
.proof .stat .num { font-family: var(--font-mono); font-weight: 700; font-size: var(--text-h2); color: var(--white); }
.proof .stat .num b { color: var(--gold); font-weight: 700; }
.proof .stat .lab { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-top: 10px; }

/* How it works */
.flow .steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 54px; position: relative; }
.flow .step { padding-right: 28px; position: relative; }
.flow .step::before { content:""; position:absolute; top: 9px; left: 0; right: 14px; height: 1px; background-image: linear-gradient(90deg, var(--gold-dim) 50%, transparent 50%); background-size: 10px 1px; }
.flow .step .d { width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--gold); background: var(--deep); position: relative; z-index: 1; display:flex; align-items:center; justify-content:center; }
.flow .step .d::after { content:""; width:6px; height:6px; border-radius:50%; background: var(--gold); }
.flow .step .n { font-family: var(--font-mono); color: var(--gold); font-size: .72rem; letter-spacing:.14em; margin-top: 20px; }
.flow .step h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; color: var(--white); margin: 8px 0 10px; }
.flow .step p { font-size: .9rem; color: var(--body); margin: 0; }

/* Final CTA */
.final { position: relative; text-align: center; overflow: hidden; }
.final .inner { position: relative; z-index: 2; }
.final h2 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-display); color: var(--white); }
.final p { margin: 18px auto 34px; max-width: 40ch; color: var(--body); font-size: var(--text-body-lg); }
.final .micro { margin-top: 26px; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em; color: var(--muted); text-transform: uppercase; }

/* Footer */
.footer { position: relative; z-index: 5; background: var(--void); border-top: 1px solid var(--border); padding: 64px var(--gutter) 40px; }
.footer .cols { max-width: var(--max-width); margin: 0 auto; display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer h4 { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin: 0 0 18px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.footer ul a { font-size: .9rem; color: var(--body); transition: color .2s; }
.footer ul a:hover { color: var(--gold); }
.footer .about .wm { display:flex; align-items:center; gap: 10px; color: var(--white); font-weight: 700; font-size: 1.05rem; margin-bottom: 14px; }
.footer .about .mk { width: 13px; height: 13px; border: 1.5px solid var(--gold); transform: rotate(45deg); position: relative; }
.footer .about .mk::after { content:""; position:absolute; inset:3px; background: var(--gold); }
.footer .about p { font-size: .85rem; color: var(--muted); max-width: 34ch; }
.footer .rule { max-width: var(--max-width); margin: 44px auto 22px; height: 1px; background: var(--gold-dim); opacity: .5; }
.footer .base { max-width: var(--max-width); margin: 0 auto; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-family: var(--font-mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--i,0)*90ms); }
.reveal.in { opacity: 1; transform: none; }
body.init .reveal { transition: none !important; }
@media (prefers-reduced-motion: reduce){ .reveal { opacity: 1; transform: none; transition: none; } }

/* Responsive */
@media (max-width: 900px) {
  .context .split, .pillars .grid, .vgrid, .flow .steps { grid-template-columns: 1fr; }
  .proof .row { grid-template-columns: repeat(2,1fr); }
  .proof .stat:nth-child(odd) { border-left: none; }
  .vgrid { grid-template-columns: 1fr 1fr; }
  .flow .step::before { display: none; }
  .flow .step { padding-bottom: 8px; }
  .footer .cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .vgrid { grid-template-columns: 1fr; }
  .proof .row { grid-template-columns: 1fr; }
  .proof .stat { border-left: none; border-top: 1px solid var(--border); }
  .footer .cols { grid-template-columns: 1fr; }
}