/* ─────────────────────────────────────────────
   CivicConnect — Main Entry Page Styles
   Design: Dark mode · Glassmorphism · Animated
───────────────────────────────────────────── */

/* ── Google Font (loaded via HTML) ── */
/* Inter + Outfit */

/* ── Design Tokens ── */
:root {
  /* Brand palette */
  --civic-blue:        hsl(221, 83%, 53%);
  --civic-blue-glow:   hsl(221, 83%, 53%, 0.35);
  --civic-blue-soft:   hsl(221, 83%, 53%, 0.12);

  --civic-green:       hsl(142, 76%, 36%);
  --civic-green-glow:  hsl(142, 76%, 45%, 0.35);
  --civic-green-soft:  hsl(142, 76%, 45%, 0.12);

  --civic-orange:      hsl(25, 95%, 53%);
  --civic-orange-glow: hsl(25, 95%, 60%, 0.35);
  --civic-orange-soft: hsl(25, 95%, 60%, 0.12);

  /* Neutrals */
  --bg-base:     hsl(222, 47%, 5%);
  --bg-surface:  hsl(222, 40%, 8%);
  --bg-card:     hsl(222, 35%, 10%);
  --border:      hsl(222, 30%, 16%);
  --border-hover:hsl(222, 30%, 26%);

  --text-primary:   hsl(210, 40%, 96%);
  --text-secondary: hsl(215, 20%, 62%);
  --text-muted:     hsl(215, 20%, 45%);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;

  /* Radii */
  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;

  /* Type scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  2rem;
  --text-4xl:  2.75rem;
  --text-5xl:  3.75rem;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 200ms;
  --duration-base: 350ms;
  --duration-slow: 600ms;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

a {
  text-decoration: none;
  color: inherit;
}

ul { list-style: none; }

/* ── Animated Background Particles ── */
.bg-particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  animation: floatParticle var(--dur, 12s) var(--delay, 0s) infinite ease-in-out;
}

.particle:nth-child(1) {
  width: 4px; height: 4px;
  background: var(--civic-blue);
  top: 20%; left: 15%;
  --dur: 10s; --delay: 0s;
  box-shadow: 0 0 12px var(--civic-blue);
}
.particle:nth-child(2) {
  width: 3px; height: 3px;
  background: var(--civic-green);
  top: 65%; left: 75%;
  --dur: 14s; --delay: 2s;
  box-shadow: 0 0 10px var(--civic-green);
}
.particle:nth-child(3) {
  width: 5px; height: 5px;
  background: var(--civic-orange);
  top: 40%; left: 85%;
  --dur: 11s; --delay: 4s;
  box-shadow: 0 0 14px var(--civic-orange);
}
.particle:nth-child(4) {
  width: 3px; height: 3px;
  background: var(--civic-blue);
  top: 80%; left: 30%;
  --dur: 13s; --delay: 1s;
  box-shadow: 0 0 10px var(--civic-blue);
}
.particle:nth-child(5) {
  width: 4px; height: 4px;
  background: var(--civic-green);
  top: 10%; left: 60%;
  --dur: 9s; --delay: 3s;
  box-shadow: 0 0 12px var(--civic-green);
}
.particle:nth-child(6) {
  width: 3px; height: 3px;
  background: var(--civic-orange);
  top: 55%; left: 5%;
  --dur: 15s; --delay: 5s;
  box-shadow: 0 0 10px var(--civic-orange);
}

@keyframes floatParticle {
  0%   { opacity: 0; transform: translateY(0) scale(1); }
  20%  { opacity: 0.8; }
  80%  { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-80px) scale(1.4); }
}

/* ── Hero Background Image ── */
.hero-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image: url('./assets/hero-bg.png');
  background-size: cover;
  background-position: center center;
  opacity: 0.18;
  pointer-events: none;
}

/* ── Page Wrapper ── */
.page-wrapper {
  position: relative;
  z-index: 1;
  max-width: 1140px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-xl) var(--space-3xl);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Header ── */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  animation: slideDown var(--duration-slow) var(--ease-out) both;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.brand-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--civic-blue-soft);
  border: 1px solid hsl(221, 83%, 53%, 0.3);
  border-radius: var(--radius-md);
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.brand-icon:hover {
  transform: scale(1.08);
  box-shadow: 0 0 20px var(--civic-blue-glow);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.brand-name {
  font-family: 'Outfit', sans-serif;
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-tagline {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.header-badge {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--civic-green);
  background: var(--civic-green-soft);
  border: 1px solid hsl(142, 76%, 45%, 0.25);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 999px;
  letter-spacing: 0.04em;
  animation: pulse-badge 3s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { box-shadow: 0 0 0 0 var(--civic-green-glow); }
  50%       { box-shadow: 0 0 0 6px transparent; }
}

/* ── Hero Section ── */
.hero-section {
  text-align: center;
  padding: var(--space-3xl) 0 var(--space-2xl);
  animation: fadeUp var(--duration-slow) 100ms var(--ease-out) both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--civic-blue);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

.hero-eyebrow::before,
.hero-eyebrow::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--civic-blue));
}
.hero-eyebrow::after {
  background: linear-gradient(90deg, var(--civic-blue), transparent);
}

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(var(--text-3xl), 6vw, var(--text-5xl));
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.gradient-text {
  background: linear-gradient(
    135deg,
    var(--civic-blue) 0%,
    hsl(190, 90%, 55%) 40%,
    var(--civic-green) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Portal Cards Grid ── */
.portals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
  animation: fadeUp var(--duration-slow) 220ms var(--ease-out) both;
}

/* ── Portal Card Base ── */
.portal-card {
  position: relative;
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  transition:
    transform var(--duration-base) var(--ease-out),
    border-color var(--duration-base) ease,
    box-shadow var(--duration-base) ease;
}

.portal-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: var(--border-hover);
}

.portal-card:focus-visible {
  outline: 2px solid var(--civic-blue);
  outline-offset: 3px;
}

/* Glow blobs */
.card-glow {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  filter: blur(60px);
  top: -60px;
  right: -60px;
  opacity: 0;
  transition: opacity var(--duration-base) ease;
  pointer-events: none;
}

.card-glow--blue   { background: var(--civic-blue); }
.card-glow--green  { background: var(--civic-green); }
.card-glow--orange { background: var(--civic-orange); }

.portal-card:hover .card-glow { opacity: 0.12; }

/* Card inner content */
.card-inner {
  position: relative;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  height: 100%;
}

/* Icon wrap */
.card-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) ease;
}

.portal-card:hover .card-icon-wrap {
  transform: scale(1.1) rotate(-3deg);
}

.card-icon--blue {
  color: var(--civic-blue);
  background: var(--civic-blue-soft);
  border-color: hsl(221, 83%, 53%, 0.25);
}
.portal-admin:hover .card-icon--blue {
  box-shadow: 0 0 24px var(--civic-blue-glow);
}

.card-icon--green {
  color: var(--civic-green);
  background: var(--civic-green-soft);
  border-color: hsl(142, 76%, 45%, 0.25);
}
.portal-employees:hover .card-icon--green {
  box-shadow: 0 0 24px var(--civic-green-glow);
}

.card-icon--orange {
  color: var(--civic-orange);
  background: var(--civic-orange-soft);
  border-color: hsl(25, 95%, 60%, 0.25);
}
.portal-users:hover .card-icon--orange {
  box-shadow: 0 0 24px var(--civic-orange-glow);
}

/* Card badge */
.card-badge {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 2px var(--space-sm);
  border-radius: 999px;
  display: inline-block;
  width: fit-content;
}

.card-badge--blue {
  color: var(--civic-blue);
  background: var(--civic-blue-soft);
}
.card-badge--green {
  color: var(--civic-green);
  background: var(--civic-green-soft);
}
.card-badge--orange {
  color: var(--civic-orange);
  background: var(--civic-orange-soft);
}

/* Card title */
.card-title {
  font-family: 'Outfit', sans-serif;
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.2;
}

/* Card description */
.card-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
}

/* Feature list */
.card-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
}

.card-features li {
  font-size: var(--text-xs);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.card-features li::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.portal-admin    .card-features li::before { background: var(--civic-blue); }
.portal-employees .card-features li::before { background: var(--civic-green); }
.portal-users    .card-features li::before { background: var(--civic-orange); }

/* Arrow indicator */
.card-arrow {
  position: absolute;
  bottom: var(--space-xl);
  right: var(--space-xl);
  color: var(--text-muted);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--duration-base) ease,
              transform var(--duration-base) var(--ease-out),
              color var(--duration-base) ease;
}

.portal-card:hover .card-arrow {
  opacity: 1;
  transform: translateX(0);
}
.portal-admin:hover    .card-arrow { color: var(--civic-blue); }
.portal-employees:hover .card-arrow { color: var(--civic-green); }
.portal-users:hover    .card-arrow { color: var(--civic-orange); }

/* Per-card accent bottom border */
.portal-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  opacity: 0;
  transition: opacity var(--duration-base) ease;
}
.portal-admin::after    { background: var(--civic-blue); }
.portal-employees::after { background: var(--civic-green); }
.portal-users::after    { background: var(--civic-orange); }
.portal-card:hover::after { opacity: 1; }

/* ── Stats Bar ── */
.stats-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  padding: var(--space-xl) var(--space-2xl);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-2xl);
  animation: fadeUp var(--duration-slow) 340ms var(--ease-out) both;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* ── Footer ── */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
  animation: fadeUp var(--duration-slow) 460ms var(--ease-out) both;
}

.site-footer p {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.footer-dots {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot--blue   { background: var(--civic-blue);   box-shadow: 0 0 8px var(--civic-blue-glow); }
.dot--green  { background: var(--civic-green);  box-shadow: 0 0 8px var(--civic-green-glow); }
.dot--orange { background: var(--civic-orange); box-shadow: 0 0 8px var(--civic-orange-glow); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .portals-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-inline: auto;
  }

  .stats-bar {
    flex-wrap: wrap;
    gap: var(--space-lg);
  }

  .stat-divider { display: none; }

  .hero-title { font-size: var(--text-3xl); }
}

@media (max-width: 560px) {
  .page-wrapper { padding-inline: var(--space-md); }

  .site-header { flex-wrap: wrap; gap: var(--space-sm); }

  .site-footer {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .hero-section { padding-top: var(--space-2xl); }
}