/* ═══════════════════════════════════════════
   D'LOGIA — Design Tokens & Reset
   tokens.css
═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

:root {
  /* ── Colors ── */
  --bg:       #09090e;
  --bg2:      #0f0f17;
  --bg3:      #14141e;
  --surface:  #1a1a28;
  --surface2: #1f1f30;
  --border:   rgba(255,255,255,0.07);
  --borderH:  rgba(255,255,255,0.14);
  --borderA:  rgba(108,99,255,0.35);

  /* ── Text ── */
  --text:  #edecf5;
  --muted: rgba(237,236,245,0.48);
  --dim:   rgba(237,236,245,0.22);

  /* ── Accents ── */
  --accent:   #6c63ff;
  --accentH:  #5a52e0;
  --accentL:  rgba(108,99,255,0.12);
  --teal:     #00d4aa;
  --tealL:    rgba(0,212,170,0.10);
  --coral:    #ff6b6b;
  --amber:    #ffd166;

  /* ── Typography ── */
  --fd: 'Syne', sans-serif;
  --fb: 'DM Sans', sans-serif;

  /* ── Spacing ── */
  --section-pad: 96px 48px;
  --inner-max:   1080px;

  /* ── Radii ── */
  --r-sm:  8px;
  --r-md:  12px;
  --r-lg:  16px;
  --r-xl:  20px;
  --r-pill:100px;

  /* ── Transitions ── */
  --t-fast:  0.15s ease;
  --t-base:  0.25s ease;
  --t-slow:  0.45s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; overflow-x: hidden; }
body  {
  background: var(--bg);
  color: var(--text);
  font-family: var(--fb);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: var(--fb); cursor: pointer; border: none; }
ul { list-style: none; }

/* ── Noise texture overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  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='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* ── Layout helpers ── */
.section {
  padding: var(--section-pad);
  position: relative;
  z-index: 1;
}
.section--alt { background: var(--bg2); }
.inner {
  max-width: var(--inner-max);
  margin: 0 auto;
}

/* ── Section labels ── */
.stag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.stitle {
  font-family: var(--fd);
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
  color: var(--text);
  margin-bottom: 16px;
}
.stitle em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1px rgba(237,236,245,0.28);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--fb);
  font-size: 15px;
  font-weight: 500;
  padding: 13px 26px;
  border-radius: var(--r-sm);
  transition: background var(--t-base), transform var(--t-fast), border-color var(--t-base);
  white-space: nowrap;
}
.btn--primary {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}
.btn--primary:hover { background: var(--accentH); border-color: var(--accentH); transform: translateY(-2px); }

.btn--ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--borderH);
}
.btn--ghost:hover { color: var(--text); border-color: rgba(255,255,255,0.28); }

.btn--wa {
  background: #25D366;
  color: #fff;
  border: 1px solid #25D366;
}
.btn--wa:hover { background: #1ebc5c; transform: translateY(-2px); }

/* ── Pills / Tags ── */
.pill {
  font-size: 12px;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  color: var(--muted);
  background: var(--bg3);
  transition: border-color var(--t-fast), color var(--t-fast);
  cursor: default;
}
.pill:hover { border-color: var(--accent); color: var(--accent); }

/* ── Card base ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color var(--t-base), transform var(--t-base);
  position: relative;
  overflow: hidden;
}
.card:hover { border-color: var(--borderH); }

/* Card light sweep on hover */
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(108,99,255,0.04) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
  pointer-events: none;
}
.card:hover::after { transform: translateX(100%); }

/* ── Scroll reveal base ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--t-slow), transform var(--t-slow);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 920px) {
  :root { --section-pad: 72px 20px; }
  .btn { white-space: normal; text-align: center; justify-content: center; width: 100%; }
  .hero-actions { flex-direction: column; align-items: stretch; }
}