/* ============================================================
   global.css — base styles, variables, reusable components
   Import this on every page.
   ============================================================ */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ── Design tokens ── */
:root {
  --bg:           #080710;
  --surface:      #0f0d1a;
  --surface-2:    #161324;
  --border:       #221e38;
  --border-light: #2f2850;
  --violet:       #6d28d9;
  --violet-mid:   #8b5cf6;
  --violet-light: #a78bfa;
  --violet-glow:  #ddd6fe;
  --text:         #f0eeff;
  --text-2:       #b8aee0;
  --muted:        #6b618f;
  --accent:       #e879f9;
  --green:        #4ade80;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-mono:  'DM Mono', 'Courier New', monospace;

  --radius: 0px; /* intentionally flat / sharp */
  --transition: 0.25s ease;
}

/* ── Base ── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.8;
  overflow-x: hidden;
  cursor: none;
}

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

/* ── Background layers ── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(109,40,217,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109,40,217,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.bg-glow {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 800px 600px at 80% -10%, rgba(109,40,217,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 500px 400px at -10% 80%, rgba(139,92,246,0.07) 0%, transparent 70%);
}
.bg-noise {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.028;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

/* ── Custom cursor ── */
#cursor {
  width: 8px; height: 8px;
  background: var(--violet-light);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
}
#cursor-ring {
  width: 28px; height: 28px;
  border: 1px solid rgba(167,139,250,0.4);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%,-50%);
  transition: width 0.18s, height 0.18s, border-color 0.18s;
}

/* ── Nav ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 56px; height: 72px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
nav.scrolled {
  border-color: var(--border);
  background: rgba(8,7,16,0.88);
  backdrop-filter: blur(14px);
}
.nav-brand { display: flex; flex-direction: column; gap: 1px; }
.nav-brand-name {
  font-family: var(--font-serif);
  font-size: 1.1rem; font-weight: 600;
  color: var(--text); letter-spacing: 0.04em; line-height: 1;
}
.nav-brand-title {
  font-size: 0.6rem; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--muted);
}
.nav-links { display: flex; gap: 40px; list-style: none; align-items: center; }
.nav-links a {
  font-size: 0.67rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--violet-light);
  transform: scaleX(0); transform-origin: left; transition: transform var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--violet-light); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--violet-mid); box-shadow: 0 0 8px var(--violet-mid);
  animation: pulse-v 2.5s infinite;
}

/* ── Layout ── */
main { position: relative; z-index: 1; }
.container { max-width: 1000px; margin: 0 auto; padding: 0 56px; }
section { padding: 100px 0; }
.sep { height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); }

/* ── Typography ── */
h1 {
  font-family: var(--font-serif);
  font-weight: 700; font-size: clamp(3.5rem, 5.5vw, 5.2rem);
  line-height: 1.0; letter-spacing: -0.01em; color: var(--text);
}
h2 {
  font-family: var(--font-serif);
  font-weight: 600; font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.01em; line-height: 1.1; color: var(--text);
}
h3 {
  font-family: var(--font-serif);
  font-weight: 600; font-size: 1.15rem; color: var(--text);
}
h1 em, h2 em, h3 em { font-style: italic; color: var(--violet-light); }

.section-tag {
  font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--violet-mid); margin-bottom: 12px; display: block;
}
.section-header { margin-bottom: 64px; }

/* ── Buttons ── */
.btn {
  font-family: var(--font-mono); font-size: 0.67rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 13px 28px; transition: all var(--transition);
  cursor: none; display: inline-block; border: none;
}
.btn-primary {
  background: var(--violet); color: #fff; border: 1px solid var(--violet);
}
.btn-primary:hover {
  background: transparent; color: var(--violet-light); border-color: var(--violet-light);
}
.btn-outline {
  background: transparent; color: var(--text-2); border: 1px solid var(--border-light);
}
.btn-outline:hover { border-color: var(--violet-light); color: var(--violet-light); }

/* ── Card / Surface ── */
.card {
  border: 1px solid var(--border); background: var(--surface);
  padding: 40px; position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px; background: linear-gradient(90deg, transparent, var(--violet-mid), transparent);
}
.card-hover { transition: background var(--transition); }
.card-hover:hover { background: var(--surface-2); }
.card-hover::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--violet), var(--accent));
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s ease;
}
.card-hover:hover::after { transform: scaleX(1); }

/* ── Tags / Badges ── */
.tag {
  font-size: 0.6rem; letter-spacing: 0.08em; color: var(--violet-light);
  border: 1px solid rgba(167,139,250,0.2); padding: 3px 9px; display: inline-block;
}
.tag-outline {
  border: 1px solid var(--border); padding: 9px 14px;
  font-size: 0.63rem; letter-spacing: 0.08em; color: var(--text-2);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.tag-outline:hover { border-color: var(--violet-light); color: var(--violet-light); background: rgba(109,40,217,0.05); }

/* ── Status badge ── */
.status-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.63rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--green);
}
.status-badge::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--green);
  animation: pulse-g 2s infinite;
}

/* ── Eyebrow ── */
.eyebrow {
  display: flex; align-items: center; gap: 10px; margin-bottom: 32px;
}
.eyebrow-line { width: 32px; height: 1px; background: var(--violet-mid); flex-shrink: 0; }
.eyebrow-text { font-size: 0.63rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--violet-light); }

/* ── Info blocks (sidebar) ── */
.info-block { border-top: 1px solid var(--border); padding: 20px 0; }
.info-block:last-of-type { border-bottom: 1px solid var(--border); }
.info-key { font-size: 0.58rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin-bottom: 5px; }
.info-val { font-size: 0.8rem; color: var(--text); }

/* ── Contact link row ── */
.contact-link {
  display: flex; align-items: center; gap: 14px;
  color: var(--text-2); font-size: 0.77rem;
  padding: 14px 18px; border: 1px solid var(--border);
  transition: all var(--transition);
}
.contact-link:hover {
  border-color: var(--violet-light); color: var(--violet-light);
  background: rgba(109,40,217,0.04); transform: translateX(4px);
}
.link-icon { font-size: 0.9rem; opacity: 0.6; }
.link-label { flex: 1; letter-spacing: 0.06em; }
.link-arrow { opacity: 0.3; transition: opacity 0.2s, transform 0.2s; }
.contact-link:hover .link-arrow { opacity: 1; transform: translateX(3px); }

/* ── Form elements ── */
.form-label {
  display: block; font-size: 0.58rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 8px;
}
.form-input, .form-textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-mono); font-size: 0.8rem;
  padding: 12px 16px; outline: none; transition: border-color var(--transition);
  resize: none; margin-bottom: 20px;
}
.form-input:focus, .form-textarea:focus { border-color: var(--violet-mid); }
.form-textarea { height: 100px; }

/* ── Footer ── */
footer {
  position: relative; z-index: 1; border-top: 1px solid var(--border);
  padding: 28px 56px; display: flex; justify-content: space-between; align-items: center;
}
.footer-brand { font-family: var(--font-serif); font-size: 0.95rem; color: var(--text); letter-spacing: 0.05em; }
.footer-copy { font-size: 0.63rem; color: var(--muted); letter-spacing: 0.1em; }
.footer-extra { font-size: 0.62rem; color: var(--muted); letter-spacing: 0.06em; display: flex; align-items: center; gap: 6px; }
.footer-extra-icon { color: var(--violet-light); }

/* ── Scroll reveal ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-v {
  0%,100% { opacity:1; box-shadow: 0 0 8px var(--violet-mid); }
  50%      { opacity:0.4; box-shadow: 0 0 3px var(--violet-mid); }
}
@keyframes pulse-g {
  0%,100% { box-shadow: 0 0 0 0 rgba(74,222,128,0.4); }
  50%      { box-shadow: 0 0 0 5px rgba(74,222,128,0); }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .container { padding: 0 24px; }
  nav { padding: 0 24px; }
  .nav-links { display: none; }
  footer { padding: 24px; flex-direction: column; gap: 10px; text-align: center; }
}