/* ═══════════════════════════════════════════════════════════════════════
   Skale Capital — Foundation tokens
   Drop-in: <link rel="stylesheet" href="colors_and_type.css">
   ═══════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@400;500;600;700&family=Open+Sans:wght@400;500;600;700&display=swap');

:root {
  /* ── Brand ─────────────────────────────────────────── */
  --deep-teal:    #1A2F33;
  --mid-teal:     #2A4247;
  --surface-teal: #344D52;
  --hover-teal:   #3D5A5F;
  --high-teal:    #4A6A6F;
  --cream:        #DEC9B4;
  --cream-soft:   #E8D5BF;
  --cream-dim:    rgba(222,201,180,0.60);
  --ivory:        #FFFBF2;

  /* ── Foreground (on dark) ──────────────────────────── */
  --fg1: #FFFBF2;                    /* primary text */
  --fg2: rgba(255,255,255,0.70);     /* secondary */
  --fg3: rgba(255,255,255,0.45);     /* muted / placeholder */
  --fg-accent: #DEC9B4;              /* the only accent */

  /* ── Foreground (on cream surfaces) ────────────────── */
  --fg-on-cream-1: #1A2F33;
  --fg-on-cream-2: rgba(26,47,51,0.70);
  --fg-on-cream-3: rgba(26,47,51,0.45);

  /* ── Glass surfaces ────────────────────────────────── */
  --glass-bg:        rgba(52,77,82,0.30);
  --glass-bg-strong: rgba(52,77,82,0.45);
  --glass-bg-deep:   rgba(26,47,51,0.95);
  --glass-border:    rgba(255,255,255,0.08);
  --glass-border-hi: rgba(255,255,255,0.12);
  --glass-border-cream: rgba(222,201,180,0.30);
  --glass-blur:    20px;
  --glass-blur-lg: 24px;

  /* ── Page background ───────────────────────────────── */
  --bg-gradient: linear-gradient(180deg,
    #1a2f33 0%, #1a2f33 35%, #1d3236 42%, #223a3e 54%,
    #2a4247 66%, #2e4749 72%, #334d50 78%, #3b5659 88%, #4a6a6f 100%);

  /* ── Semantic / status ─────────────────────────────── */
  --status-success: #4ADE80;
  --status-success-bg: rgba(74,222,128,0.12);
  --status-success-border: rgba(74,222,128,0.30);
  --status-warning: #FBBF24;
  --status-warning-bg: rgba(251,191,36,0.12);
  --status-warning-border: rgba(251,191,36,0.30);
  --status-error: #F87171;
  --status-error-bg: rgba(248,113,113,0.12);
  --status-error-border: rgba(248,113,113,0.30);
  --status-info: var(--cream);
  --status-info-bg: rgba(222,201,180,0.10);

  /* ── Type families ─────────────────────────────────── */
  --font-display: 'Josefin Sans', system-ui, sans-serif;
  --font-body:    'Open Sans', system-ui, sans-serif;
  --font-mono:    'SF Mono', ui-monospace, 'Roboto Mono', monospace;

  /* ── Scale ─────────────────────────────────────────── */
  --t-xxs: 10px;
  --t-xs:  11px;
  --t-sm:  12px;
  --t-base:13px;
  --t-md:  14px;
  --t-lg:  16px;
  --t-xl:  18px;
  --t-2xl: 22px;
  --t-3xl: 28px;
  --t-4xl: 36px;
  --t-5xl: 48px;
  --t-6xl: 64px;

  --lh-tight:  1.15;
  --lh-snug:   1.30;
  --lh-normal: 1.55;
  --lh-loose:  1.75;

  /* ── Spacing (4-px base) ───────────────────────────── */
  --s-1:  4px;
  --s-2:  8px;
  --s-3:  12px;
  --s-4:  16px;
  --s-5:  20px;
  --s-6:  24px;
  --s-8:  32px;
  --s-10: 40px;
  --s-12: 48px;
  --s-16: 64px;
  --s-20: 80px;

  /* ── Radius ─────────────────────────────────────────── */
  --r-sm:    6px;
  --r-md:    8px;
  --r-lg:    12px;
  --r-xl:    16px;
  --r-2xl:   20px;
  --r-pill:  9999px;

  /* ── Elevation ─────────────────────────────────────── */
  --shadow-card:        0 4px 16px rgba(0,0,0,0.10);
  --shadow-card-hover:  0 12px 32px rgba(0,0,0,0.25), 0 0 0 1px rgba(222,201,180,0.20);
  --shadow-cta:         0 8px 24px rgba(222,201,180,0.20);
  --shadow-modal:       0 24px 64px rgba(0,0,0,0.45);
  --cream-glow:         0 0 20px rgba(222,201,180,0.15);
  --cream-glow-strong:  0 0 30px rgba(222,201,180,0.25);

  /* ── Motion ────────────────────────────────────────── */
  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
  --d-fast:   150ms;
  --d-normal: 200ms;
  --d-slow:   300ms;

  /* ── Noise texture (inline) ────────────────────────── */
  --noise-svg: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ═══════════════════════════════════════════════════════
   Base
   ═══════════════════════════════════════════════════════ */
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  min-height: 100vh;
  background-color: var(--deep-teal);
}
body {
  font-family: var(--font-body);
  font-size: var(--t-md);
  line-height: var(--lh-normal);
  color: var(--fg1);
  background: var(--bg-gradient) fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}
body::before {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: var(--noise-svg);
  background-size: 256px 256px;
}

/* ═══════════════════════════════════════════════════════
   Semantic type
   ═══════════════════════════════════════════════════════ */
.t-display, h1, .h1 {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--t-4xl); line-height: var(--lh-tight);
  letter-spacing: 0.01em; color: var(--fg1); margin: 0;
}
.t-h2, h2, .h2 {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--t-2xl); line-height: var(--lh-snug);
  letter-spacing: 0.02em; color: var(--fg1); margin: 0;
}
.t-h3, h3, .h3 {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--t-xl); line-height: var(--lh-snug);
  letter-spacing: 0.02em; color: var(--fg1); margin: 0;
}
.t-h4, h4 {
  font-family: var(--font-display); font-weight: 600;
  font-size: var(--t-lg); line-height: var(--lh-snug);
  color: var(--fg1); margin: 0;
}
.t-eyebrow, .section-label {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--t-xs);
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--cream);
}
.t-label {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--t-xxs);
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--cream-dim);
}
.t-body, p {
  font-family: var(--font-body); font-weight: 400;
  font-size: var(--t-md); line-height: var(--lh-normal);
  color: var(--fg2); margin: 0;
}
.t-body-strong { color: var(--fg1); font-weight: 600; }
.t-muted { color: var(--fg3); }
.t-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}
.t-num {
  font-family: var(--font-display); font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.t-kpi {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--t-3xl); line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--ivory); letter-spacing: -0.01em;
}
.t-kpi-lg {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--t-5xl); line-height: 1.0;
  font-variant-numeric: tabular-nums;
  color: var(--ivory); letter-spacing: -0.02em;
}

/* ═══════════════════════════════════════════════════════
   Glass surfaces
   ═══════════════════════════════════════════════════════ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  position: relative;
}
.glass-strong {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-lg));
  -webkit-backdrop-filter: blur(var(--glass-blur-lg));
  border: 1px solid var(--glass-border-hi);
  border-radius: var(--r-xl);
}
.glass-deep {
  background: var(--glass-bg-deep);
  backdrop-filter: blur(var(--glass-blur-lg));
  -webkit-backdrop-filter: blur(var(--glass-blur-lg));
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
}
.card-cream {
  background: var(--cream);
  color: var(--fg-on-cream-1);
  border-radius: var(--r-xl);
  border: 1px solid rgba(26,47,51,0.08);
}

/* Tactile noise on every glass surface */
.glass::before, .glass-strong::before, .glass-deep::before {
  content:''; position:absolute; inset:0;
  background-image: var(--noise-svg);
  opacity: 0.03;
  border-radius: inherit;
  pointer-events: none;
  mix-blend-mode: overlay;
}

/* ═══════════════════════════════════════════════════════
   Buttons
   ═══════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--s-2);
  height: 36px; padding: 0 var(--s-4);
  border-radius: var(--r-md);
  font-family: var(--font-body); font-weight: 600; font-size: var(--t-base);
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--d-fast) var(--ease-premium),
              box-shadow var(--d-fast) var(--ease-premium),
              background var(--d-fast),
              border-color var(--d-fast);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--cream); color: var(--deep-teal);
  border-color: var(--cream);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-cta); }
.btn-secondary {
  background: transparent; color: var(--cream);
  border-color: rgba(222,201,180,0.30);
}
.btn-secondary:hover {
  background: rgba(222,201,180,0.08);
  border-color: var(--cream);
}
.btn-ghost {
  background: transparent; color: var(--fg2);
  border-color: transparent;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.04);
  color: var(--fg1);
}
.btn-sm { height: 28px; padding: 0 var(--s-3); font-size: var(--t-sm); }
.btn-lg { height: 44px; padding: 0 var(--s-6); font-size: var(--t-md); }

/* ═══════════════════════════════════════════════════════
   Inputs
   ═══════════════════════════════════════════════════════ */
.input, input[type="text"], input[type="email"], input[type="search"],
input[type="number"], input[type="tel"], input[type="url"], textarea, select {
  height: 36px; padding: 0 var(--s-3);
  font-family: var(--font-body); font-size: var(--t-base);
  background: rgba(52,77,82,0.25);
  border: 1px solid var(--glass-border-hi);
  border-radius: var(--r-md);
  color: var(--fg1);
  outline: none;
  transition: border-color var(--d-fast), box-shadow var(--d-fast);
}
.input::placeholder, input::placeholder, textarea::placeholder {
  color: var(--fg3);
}
.input:focus, input:focus, textarea:focus, select:focus {
  border-color: var(--glass-border-cream);
  box-shadow: 0 0 0 3px rgba(222,201,180,0.10);
}
/* keep browser-autofilled fields on-theme (no yellow box / black text) */
.input:-webkit-autofill, input:-webkit-autofill, textarea:-webkit-autofill, select:-webkit-autofill,
.input:-webkit-autofill:focus, input:-webkit-autofill:focus, textarea:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--fg1);
  caret-color: var(--fg1);
  -webkit-box-shadow: 0 0 0 1000px rgba(52,77,82,0.55) inset;
  box-shadow: 0 0 0 1000px rgba(52,77,82,0.55) inset;
  border-color: var(--glass-border-cream);
  transition: background-color 9999s ease-out 0s;
}
textarea { height: auto; padding: var(--s-3); resize: vertical; }

/* ═══════════════════════════════════════════════════════
   Badges / pills
   ═══════════════════════════════════════════════════════ */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  height: 22px; padding: 0 var(--s-3);
  border-radius: var(--r-pill);
  font-family: var(--font-body); font-weight: 600; font-size: var(--t-xs);
  letter-spacing: 0.04em;
  border: 1px solid;
}
.badge-cream    { background: rgba(222,201,180,0.12); color: var(--cream); border-color: var(--glass-border-cream); }
.badge-success  { background: var(--status-success-bg); color: var(--status-success); border-color: var(--status-success-border); }
.badge-warning  { background: var(--status-warning-bg); color: var(--status-warning); border-color: var(--status-warning-border); }
.badge-error    { background: var(--status-error-bg);   color: var(--status-error);   border-color: var(--status-error-border); }
.badge-neutral  { background: rgba(255,255,255,0.06);   color: var(--fg2);            border-color: var(--glass-border); }

/* ═══════════════════════════════════════════════════════
   Animations
   ═══════════════════════════════════════════════════════ */
@keyframes fadeInUp { from { opacity:0; transform: translateY(8px); } to { opacity:1; transform: translateY(0); } }
@keyframes fadeIn   { from { opacity:0; } to { opacity:1; } }
@keyframes shimmer  { 0% { background-position:-200% 0; } 100% { background-position:200% 0; } }
@keyframes pulseCream { 0%,100% { box-shadow: 0 0 0 0 rgba(222,201,180,0.30); } 50% { box-shadow: 0 0 0 8px rgba(222,201,180,0); } }
.anim-fade-up { animation: fadeInUp var(--d-slow) var(--ease-premium) both; }
.anim-fade    { animation: fadeIn   var(--d-slow) var(--ease-premium) both; }

/* Stagger helper */
.stagger > * { animation: fadeInUp var(--d-slow) var(--ease-premium) both; }
.stagger > *:nth-child(1){ animation-delay: 0ms; }
.stagger > *:nth-child(2){ animation-delay: 60ms; }
.stagger > *:nth-child(3){ animation-delay: 120ms; }
.stagger > *:nth-child(4){ animation-delay: 180ms; }
.stagger > *:nth-child(5){ animation-delay: 240ms; }
.stagger > *:nth-child(6){ animation-delay: 300ms; }
.stagger > *:nth-child(7){ animation-delay: 360ms; }
.stagger > *:nth-child(8){ animation-delay: 420ms; }

/* Custom scrollbar */
*::-webkit-scrollbar { width: 6px; height: 6px; }
*::-webkit-scrollbar-track { background: rgba(255,255,255,0.03); }
*::-webkit-scrollbar-thumb { background: rgba(222,201,180,0.30); border-radius: 3px; }
*::-webkit-scrollbar-thumb:hover { background: rgba(222,201,180,0.50); }

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--cream);
  outline-offset: 2px;
  border-radius: 4px;
}