/* ============================================================
   EVM SCDC PACKAGE — shared brand system (v1 agency brand)
   Matches effectivevisibilitymarketing.com exactly:
   signature gradient, Poppins/Inter, glass, paper bg + bleeds.
   ============================================================ */

:root {
  --evm-blue: #2563EB;
  --evm-blue-bright: #3B82F6;
  --evm-blue-deep: #1D4ED8;
  --evm-purple: #9333EA;
  --evm-purple-bright: #A855F7;
  --evm-purple-deep: #7C3AED;
  --evm-magenta: #EC4899;
  --evm-magenta-deep: #DB2777;
  --evm-orange: #F97316;
  --ink-900: #1A0F3D;
  --ink-800: #2E1B5E;
  --ink-700: #4C3494;
  --ink-600: #7C3AED;
  --paper-50: #FFFFFF;
  --paper-100: #FAF7FF;
  --paper-200: #F5EFFF;
  --paper-300: #EBE0FF;
  --grad: linear-gradient(135deg, #2563EB 0%, #9333EA 40%, #EC4899 80%, #F97316 100%);
  --grad-cool: linear-gradient(135deg, #2563EB 0%, #9333EA 50%, #DB2777 100%);
  --grad-btn: linear-gradient(135deg, #2563EB 0%, #9333EA 50%, #EC4899 100%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF7FF 50%, #FFFFFF 100%);
  background-attachment: fixed;
  color: var(--ink-900);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Saturated EVM gradient bleeds in the corners (the live-site signature) */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at -10% 15%, rgba(37, 99, 235, 0.30) 0%, transparent 55%),
    radial-gradient(ellipse 60% 70% at 110% 25%, rgba(147, 51, 234, 0.34) 0%, transparent 55%),
    radial-gradient(ellipse 80% 50% at 50% 105%, rgba(236, 72, 153, 0.26) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 25% 70%, rgba(168, 85, 247, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse 70% 50% at 85% 75%, rgba(249, 115, 22, 0.15) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

h1, h2, h3, h4, .font-heading {
  font-family: 'Poppins', 'Inter', sans-serif;
  color: var(--ink-900);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}

.mono {
  font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

/* ---- Text treatments ---- */
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.grad-text-cool {
  background: var(--grad-cool);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ---- Eyebrow / section labels ---- */
.eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--evm-magenta-deep);
}

/* ---- RFP compliance chip: the package signature element ---- */
.rfp-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--evm-purple-deep);
  background: rgba(147, 51, 234, 0.08);
  border: 1px solid rgba(147, 51, 234, 0.25);
  border-radius: 999px;
  padding: 0.28em 0.7em;
  white-space: nowrap;
}
.rfp-chip::before {
  content: '';
  width: 5px; height: 5px; border-radius: 999px;
  background: var(--evm-magenta);
}

/* ---- Glass cards (match live site) ---- */
.glass {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(168, 85, 247, 0.28);
  box-shadow: 0 12px 40px rgba(147, 51, 234, 0.10), 0 4px 12px rgba(37, 99, 235, 0.06);
  border-radius: 20px;
}
.glass-bright {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1.5px solid rgba(236, 72, 153, 0.34);
  box-shadow: 0 14px 50px rgba(236, 72, 153, 0.16), 0 6px 20px rgba(147, 51, 234, 0.12);
  border-radius: 24px;
}
.card-hover { transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.card-hover:hover {
  transform: translateY(-6px);
  border-color: rgba(236, 72, 153, 0.55);
  box-shadow: 0 22px 54px rgba(147, 51, 234, 0.20), 0 8px 20px rgba(236, 72, 153, 0.12);
}

/* ---- Buttons ---- */
.btn-evm {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--grad-btn);
  background-size: 200% 200%;
  animation: evmShimmer 6s ease infinite;
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  border: 0; cursor: pointer;
  border-radius: 999px;
  padding: 0.95rem 1.8rem;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(147, 51, 234, 0.40), 0 4px 12px rgba(37, 99, 235, 0.25);
  transition: transform .25s ease, box-shadow .25s ease;
}
.btn-evm:hover { transform: translateY(-2px); box-shadow: 0 16px 44px rgba(236, 72, 153, 0.55), 0 6px 18px rgba(147, 51, 234, 0.35); }
.btn-outline {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,0.72);
  border: 2px solid var(--evm-purple);
  color: var(--evm-purple-deep);
  font-family: 'Poppins', sans-serif; font-weight: 600;
  border-radius: 999px; padding: 0.85rem 1.7rem; text-decoration: none; cursor: pointer;
  box-shadow: 0 4px 14px rgba(147, 51, 234, 0.12);
  transition: all .25s ease;
}
.btn-outline:hover { background: rgba(168,85,247,0.08); border-color: var(--evm-magenta-deep); color: var(--evm-magenta-deep); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(236, 72, 153, 0.25); }

@keyframes evmShimmer { 0%{background-position:0% 50%} 50%{background-position:100% 50%} 100%{background-position:0% 50%} }

/* ---- Icon tiles ---- */
.icon-tile {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 15px; color: #fff; flex: none;
}
.icon-tile svg { width: 26px; height: 26px; }
.tile-bp { background: linear-gradient(135deg, var(--evm-blue), var(--evm-purple)); }
.tile-pm { background: linear-gradient(135deg, var(--evm-purple), var(--evm-magenta)); }
.tile-mo { background: linear-gradient(135deg, var(--evm-magenta), var(--evm-orange)); }
.tile-bo { background: linear-gradient(135deg, var(--evm-blue), var(--evm-orange)); }

/* ---- Layout helpers ---- */
.wrap { position: relative; z-index: 10; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { position: relative; z-index: 10; max-width: 900px; margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; position: relative; z-index: 10; }
.section-sm { padding: 56px 0; position: relative; z-index: 10; }
.hairline { height: 1px; background: linear-gradient(90deg, transparent, rgba(147,51,234,0.35), transparent); border: 0; margin: 0; }
.accent-rule { width: 56px; height: 4px; border-radius: 999px; background: var(--grad); margin-bottom: 22px; }

/* ---- Scroll progress + reveal ---- */
#scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0%; z-index: 100;
  background: var(--grad); box-shadow: 0 0 14px rgba(236,72,153,0.55); transition: width .12s linear; }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1); will-change: opacity, transform; }
.reveal.in { opacity: 1; transform: none; }
.reveal-stagger.in > .reveal:nth-child(1){transition-delay:0ms}
.reveal-stagger.in > .reveal:nth-child(2){transition-delay:80ms}
.reveal-stagger.in > .reveal:nth-child(3){transition-delay:160ms}
.reveal-stagger.in > .reveal:nth-child(4){transition-delay:240ms}
.reveal-stagger.in > .reveal:nth-child(5){transition-delay:320ms}
.reveal-stagger.in > .reveal:nth-child(6){transition-delay:400ms}

/* ---- Top nav (glass) ---- */
.evm-nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.62); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(147,51,234,0.10); transition: background .3s, box-shadow .3s, padding .3s; }
.evm-nav.scrolled { background: rgba(255,255,255,0.88); box-shadow: 0 4px 24px rgba(147,51,234,0.10); }
.evm-nav .nav-inner { max-width: 1200px; margin: 0 auto; padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.evm-wordmark { display: inline-flex; align-items: baseline; gap: 2px; font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 1.32rem; letter-spacing: -0.03em; text-decoration: none; }
.evm-wordmark .e { color: var(--evm-blue); } .evm-wordmark .v { color: var(--evm-purple); } .evm-wordmark .m { color: var(--evm-magenta); }
.evm-wordmark .sub { font-family:'JetBrains Mono',monospace; font-size:.6rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-700); margin-left:8px; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--ink-700); font-weight: 600; font-size: .92rem; text-decoration: none; transition: color .2s; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--evm-magenta-deep); }

/* ---- Footer ---- */
.evm-footer { position: relative; z-index: 10; background: var(--ink-900); color: #E7DEFB; padding: 56px 0 40px; margin-top: 40px; }
.evm-footer a { color: #E7DEFB; text-decoration: none; }
.evm-footer a:hover { color: #fff; text-decoration: underline; text-decoration-color: var(--evm-magenta); }
.statbar { display: flex; flex-wrap: wrap; gap: 10px 26px; }
.statbar b { font-family:'Poppins',sans-serif; }

/* ---- Focus visibility (quality floor) ---- */
a:focus-visible, button:focus-visible { outline: 3px solid var(--evm-magenta); outline-offset: 3px; border-radius: 6px; }

/* ---- Responsive ---- */
@media (max-width: 760px) {
  body { font-size: 16px; }
  .section { padding: 60px 0; } .section-sm { padding: 40px 0; }
  .nav-links a:not(.nav-cta) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .btn-evm { animation: none !important; }
  #scroll-progress { display: none; }
}