/* Daltonian Flux — Global Styles (styles.css) */

/* Theme tokens */
:root{
  --bg: #070b12;
  --txt: #e7eef9;
  --muted: #9fb3ce;
  --accent1: #6ee7ff;  /* cyan */
  --accent2: #a78bfa;  /* violet */
  --accent3: #22d3ee;  /* teal */
  --border: rgba(148,163,184,.22);
  --ring: #7dd3fc88;
  --shadow: 0 10px 30px rgba(0,0,0,.35), 0 20px 60px rgba(0,0,0,.25);
  --radius: 22px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--txt);
  background:var(--bg);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

/* Background flair */
.bg-wrap{position:fixed; inset:0; z-index:-1; overflow:hidden}
.blob{position:absolute; filter:blur(70px); opacity:.35; transform:translate(-50%,-50%); pointer-events:none}
.blob.one{top:5%; left:10%; width:60vmax; height:60vmax; background:radial-gradient(circle at 30% 30%, var(--accent1), transparent 60%)}
.blob.two{top:70%; left:90%; width:60vmax; height:60vmax; background:radial-gradient(circle at 70% 50%, var(--accent2), transparent 60%)}
.blob.three{top:95%; left:10%; width:60vmax; height:60vmax; background:radial-gradient(circle at 50% 50%, var(--accent3), transparent 60%)}
.noise{position:absolute; inset:0; background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMB/av2z6kAAAAASUVORK5CYII='); opacity:.08; mix-blend-mode:soft-light}

/* Header / nav */
header{
  position:sticky; top:0;
  backdrop-filter:saturate(1.2) blur(10px);
  background: linear-gradient(180deg, rgba(7,11,18,.8), rgba(7,11,18,.6));
  border-bottom:1px solid rgba(125, 211, 252, .15);
  z-index:20;
}
.nav{max-width:1200px; margin:0 auto; display:flex; align-items:center; justify-content:space-between; padding:14px 22px}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none; color:var(--txt)}
.logo{display:grid; place-items:center; width:42px; height:42px; border-radius:14px; background:radial-gradient(circle at 30% 30%, var(--accent2), var(--accent3)); box-shadow:0 10px 25px #22d3ee33 inset, 0 -6px 16px #a78bfa22 inset}
.logo svg{width:24px; height:24px}
.brand h1{font-family:"Space Grotesk", Inter, sans-serif; font-size: clamp(18px, 2.2vw, 26px); letter-spacing:.2px; margin:0}
.nav-cta a{display:inline-flex; align-items:center; gap:8px; padding:10px 14px; border-radius:12px; border:1px solid rgba(125,211,252,.25); text-decoration:none; color:var(--txt)}
.nav-cta a:hover{border-color:rgba(125,211,252,.55)}

/* Hero */
.hero{max-width:1200px; margin:0 auto; padding: clamp(32px, 3vw, 48px) 22px 20px}
.eyebrow{color:var(--accent1); text-transform:uppercase; letter-spacing:.16em; font-weight:700; font-size:12px}
.title{font-family:"Space Grotesk", Inter, sans-serif; font-weight:800; line-height:1.08; margin:.4rem 0; font-size:clamp(34px, 6.5vw, 72px)}
.subtitle{max-width:68ch; color:var(--muted); font-size:clamp(16px, 2.1vw, 18px)}

/* Buttons */
.cta-row{display:flex; gap:14px; flex-wrap:wrap; margin-top:26px}
.btn{position:relative; display:inline-flex; align-items:center; gap:10px; padding:14px 18px; border-radius:14px; text-decoration:none; font-weight:700; letter-spacing:.3px; border:1px solid rgba(125,211,252,.18); box-shadow:var(--shadow); cursor:pointer}
.btn.primary{background:linear-gradient(135deg, #0ea5e9 0%, #22d3ee 40%, #a78bfa 100%); color:#071018}
.btn.ghost{background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); color:var(--txt)}
.btn:hover{transform:translateY(-1px)}
@media (prefers-reduced-motion: reduce){ .btn:hover{transform:none} }

/* Layout / cards */
main{max-width:1200px; margin:0 auto; padding:10px 22px 80px}
.grid{display:grid; grid-template-columns:1.2fr .8fr; gap:24px}
@media (max-width: 900px){ .grid{grid-template-columns:1fr} }
.card{background:linear-gradient(180deg, rgba(17,24,39,.6), rgba(7,14,24,.6)); border:1px solid var(--border); border-radius:var(--radius); padding:26px; box-shadow:var(--shadow)}
.card h3{font-family:"Space Grotesk"; font-size:clamp(20px, 2.5vw, 28px); margin:0 0 10px}
.card p{color:#c9d6e9; margin:0 0 12px}

.divider{height:1px; background:linear-gradient(90deg, transparent, rgba(125, 211, 252, .4), transparent); margin:28px 0}

.pill{display:inline-flex; align-items:center; gap:8px; padding:8px 12px; border-radius:999px; background:rgba(34,211,238,.08); color:var(--accent1); border:1px solid rgba(125,211,252,.25); font-size:13px; font-weight:600}

.list{display:grid; gap:10px; margin:12px 0 0; padding:0; list-style:none}
.list li{display:flex; gap:10px}
.list svg{flex:0 0 auto; margin-top:4px}

/* Footer */
footer{max-width:1200px; margin:0 auto; padding:40px 22px 80px; color:var(--muted)}
.footline{display:flex; flex-wrap:wrap; gap:12px; align-items:center; justify-content:space-between; border-top:1px dashed rgba(148,163,184,.24); padding-top:18px}
.mono{font-variant-numeric:tabular-nums; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}

/* Motion polish */
@keyframes floaty{0%{transform:translateY(0)}50%{transform:translateY(-8px)}100%{transform:translateY(0)}}
.logo{animation:floaty 6s ease-in-out infinite}
@media (prefers-reduced-motion: reduce){ .logo{animation:none} }

/* Forms specific to configurator */
.option-group{margin-bottom:20px}
.option-group label{display:block; margin-bottom:8px; font-weight:600; color:#c9d6e9}
select{
  width:100%; padding:12px 14px; border-radius:12px;
  border:1px solid rgba(148,163,184,.28); background:rgba(10,15,25,.6); color:#e7eef9;
  outline:none;
}
select:focus{ box-shadow:0 0 0 3px var(--ring) }
.van-image{ max-width:100%; height:auto; border-radius:14px; border:1px solid var(--border) }

/* Accessibility */
:focus-visible{ outline:3px solid var(--ring); outline-offset:2px }
a{ color:inherit }