/* ═══════════════════════════════════════════════════════════
   Riclabs.ca — Premium Investor Homepage
   Design system extensions beyond Tailwind utilities
   ═══════════════════════════════════════════════════════════ */

:root {
  --bg-deep: #0B0F19;
  --bg-elevated: #111827;
  --bg-card: rgba(17, 24, 39, 0.65);
  --border-subtle: rgba(148, 163, 184, 0.12);
  --border-glow: rgba(59, 130, 246, 0.35);
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --accent-blue: #3B82F6;
  --accent-emerald: #10B981;
  --accent-purple: #8B5CF6;
  --accent-amber: #F59E0B;
  --accent-pink: #EC4899;
  --font-sans: "Inter", "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --radius-card: 1.25rem;
  --glow-blue: 0 0 40px rgba(59, 130, 246, 0.25);
  --glow-emerald: 0 0 40px rgba(16, 185, 129, 0.25);
  --glow-purple: 0 0 40px rgba(139, 92, 246, 0.25);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg-deep);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background: rgba(59, 130, 246, 0.35);
  color: #fff;
}

/* ── Noise + ambient gradients ─────────────────────────── */

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59, 130, 246, 0.18), transparent 55%),
    radial-gradient(ellipse 50% 40% at 100% 0%, rgba(139, 92, 246, 0.12), transparent 50%),
    radial-gradient(ellipse 40% 30% at 0% 40%, rgba(16, 185, 129, 0.08), transparent 50%),
    var(--bg-deep);
}

.page-noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.035;
  pointer-events: none;
  background-image: 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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Glassmorphism ─────────────────────────────────────── */

.glass {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
}

.glass-strong {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(148, 163, 184, 0.14);
}

/* ── Glowing borders / hover cards ─────────────────────── */

.glow-card {
  position: relative;
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.55) 0%, rgba(15, 23, 42, 0.75) 100%);
  border: 1px solid var(--border-subtle);
  transition:
    border-color 0.35s ease,
    box-shadow 0.35s ease,
    transform 0.35s ease;
  overflow: hidden;
}

.glow-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.08),
    transparent 40%,
    transparent 60%,
    rgba(59, 130, 246, 0.15)
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.7;
  transition: opacity 0.35s ease;
}

.glow-card:hover {
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: var(--glow-blue), 0 20px 40px rgba(0, 0, 0, 0.35);
  transform: translateY(-4px);
}

.glow-card:hover::before {
  opacity: 1;
}

.glow-card[data-accent="blue"]:hover {
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: var(--glow-blue), 0 20px 40px rgba(0, 0, 0, 0.35);
}

.glow-card[data-accent="emerald"]:hover {
  border-color: rgba(16, 185, 129, 0.45);
  box-shadow: var(--glow-emerald), 0 20px 40px rgba(0, 0, 0, 0.35);
}

.glow-card[data-accent="purple"]:hover {
  border-color: rgba(139, 92, 246, 0.45);
  box-shadow: var(--glow-purple), 0 20px 40px rgba(0, 0, 0, 0.35);
}

.glow-card[data-accent="amber"]:hover {
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow: 0 0 40px rgba(245, 158, 11, 0.25), 0 20px 40px rgba(0, 0, 0, 0.35);
}

.glow-card[data-accent="pink"]:hover {
  border-color: rgba(236, 72, 153, 0.45);
  box-shadow: 0 0 40px rgba(236, 72, 153, 0.25), 0 20px 40px rgba(0, 0, 0, 0.35);
}

/* ── Buttons ───────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.25;
  border-radius: 9999px;
  padding: 0.875rem 1.5rem;
  transition:
    background 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.15s ease,
    border-color 0.2s ease,
    color 0.2s ease;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 50%, #4F46E5 100%);
  color: #fff;
  box-shadow:
    0 0 0 1px rgba(59, 130, 246, 0.3),
    0 8px 24px rgba(37, 99, 235, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  box-shadow:
    0 0 0 1px rgba(59, 130, 246, 0.5),
    0 12px 32px rgba(37, 99, 235, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  filter: brightness(1.06);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border-color: rgba(148, 163, 184, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(148, 163, 184, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
}

.btn-ghost:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

/* ── Network canvas / SVG nodes ────────────────────────── */

.hero-network {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-network svg {
  width: 100%;
  height: 100%;
  opacity: 0.55;
}

.network-node {
  filter: drop-shadow(0 0 8px currentColor);
  animation: nodePulse 3.5s ease-in-out infinite;
}

.network-node:nth-child(odd) {
  animation-delay: 0.6s;
}

.network-edge {
  stroke-dasharray: 6 8;
  animation: edgeFlow 12s linear infinite;
}

@keyframes nodePulse {
  0%,
  100% {
    opacity: 0.7;
    transform-origin: center;
  }
  50% {
    opacity: 1;
  }
}

@keyframes edgeFlow {
  to {
    stroke-dashoffset: -140;
  }
}

/* ── Dashboard mock previews ───────────────────────────── */

.mock-dash {
  position: relative;
  border-radius: 0.75rem;
  background: linear-gradient(160deg, #0f172a 0%, #1e293b 100%);
  border: 1px solid rgba(148, 163, 184, 0.12);
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.mock-dash-chrome {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  background: rgba(15, 23, 42, 0.8);
}

.mock-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(148, 163, 184, 0.35);
}

.mock-dot:nth-child(1) {
  background: #ef4444;
  opacity: 0.7;
}
.mock-dot:nth-child(2) {
  background: #f59e0b;
  opacity: 0.7;
}
.mock-dot:nth-child(3) {
  background: #22c55e;
  opacity: 0.7;
}

.mock-body {
  padding: 0.75rem;
  display: grid;
  gap: 0.5rem;
  height: calc(100% - 1.75rem);
}

.mock-row {
  display: flex;
  gap: 0.5rem;
  flex: 1;
  min-height: 0;
}

.mock-bar {
  border-radius: 0.35rem;
  background: rgba(148, 163, 184, 0.1);
}

.mock-bar.accent {
  background: linear-gradient(90deg, var(--mock-accent, #3b82f6), transparent);
  opacity: 0.55;
}

.mock-chart {
  flex: 1;
  border-radius: 0.5rem;
  background:
    linear-gradient(180deg, transparent 40%, rgba(59, 130, 246, 0.15) 100%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 12px,
      rgba(148, 163, 184, 0.06) 12px,
      rgba(148, 163, 184, 0.06) 13px
    );
  position: relative;
  overflow: hidden;
}

.mock-chart::after {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 20%;
  height: 45%;
  border-radius: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--mock-accent, #3b82f6) 20%,
    var(--mock-accent, #3b82f6) 80%,
    transparent
  );
  opacity: 0.35;
  clip-path: polygon(0 80%, 15% 55%, 30% 65%, 45% 30%, 60% 45%, 75% 20%, 90% 35%, 100% 15%, 100% 100%, 0 100%);
}

/* ── Metrics bar ───────────────────────────────────────── */

.metric-value {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

/* ── Form ──────────────────────────────────────────────── */

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 0.9375rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input::placeholder {
  color: var(--text-muted);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(59, 130, 246, 0.55);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 6l3.5 3.5L11.5 6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.5rem;
}

.form-field select option {
  background: #0f172a;
  color: #f8fafc;
}

/* ── Status pills ──────────────────────────────────────── */

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.status-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.45;
  }
}

/* ── Nav scroll state ──────────────────────────────────── */

.site-nav {
  transition:
    background 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.site-nav.is-scrolled {
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: rgba(148, 163, 184, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

/* ── Reveal animations ─────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.08s;
}
.reveal-delay-2 {
  transition-delay: 0.16s;
}
.reveal-delay-3 {
  transition-delay: 0.24s;
}
.reveal-delay-4 {
  transition-delay: 0.32s;
}

/* ── Section labels ────────────────────────────────────── */

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #60A5FA;
}

.section-label::before {
  content: "";
  width: 1.25rem;
  height: 1px;
  background: linear-gradient(90deg, #3B82F6, transparent);
}

/* ── Investor form success ─────────────────────────────── */

.form-success {
  display: none;
  text-align: center;
  padding: 2rem 1rem;
}

.form-success.is-active {
  display: block;
}

.investor-form.is-hidden {
  display: none;
}

/* ── Mobile nav ────────────────────────────────────────── */

.mobile-menu {
  display: none;
}

.mobile-menu.is-open {
  display: block;
}

@media (max-width: 768px) {
  .btn {
    width: 100%;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }
}

/* ── Gradient text ─────────────────────────────────────── */

.gradient-text {
  background: linear-gradient(135deg, #F8FAFC 0%, #93C5FD 45%, #A78BFA 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ── Product icon badges ───────────────────────────────── */

.product-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.85rem;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: -0.02em;
  border: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

/* ── Security badge strip ──────────────────────────────── */

.security-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
}