/* ==========================================================================
   WMADV Performance Media - Main Stylesheet
   Modern, Web-first, Non-AI, Crisp Corporate Aesthetic
   ========================================================================== */

:root {
  --primary-navy: #090f1d;
  --secondary-navy: #111a2e;
  --accent-blue: #0284c7;
  --accent-light: #38bdf8;
  --brand-cyan: #06b6d4;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --bg-slate: #f8fafc;
  --bg-white: #ffffff;
  --border-color: #e2e8f0;
  --border-highlight: #cbd5e1;
  --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --card-hover: 0 12px 24px -4px rgba(15, 23, 42, 0.08), 0 4px 8px -2px rgba(15, 23, 42, 0.04);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-body);
  background-color: var(--bg-slate);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* Header & Navigation */
header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  max-width: 1240px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--primary-navy);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--accent-blue);
}

.logo-sub {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  border-left: 1px solid var(--border-color);
  padding-left: 0.6rem;
  margin-left: 0.3rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-blue);
}

.btn-primary {
  background-color: var(--accent-blue);
  color: #fff !important;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.65rem 1.4rem;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: #0369a1;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.btn-secondary {
  background-color: #fff;
  color: var(--primary-navy) !important;
  border: 1px solid var(--border-highlight);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.65rem 1.4rem;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background-color: var(--bg-slate);
  border-color: var(--accent-blue);
  color: var(--accent-blue) !important;
}

/* Page Containers */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 4.5rem 1.5rem;
}

.container-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 4.5rem 1.5rem;
}

/* Hero Section */
.hero-wrapper {
  background: linear-gradient(to bottom, #ffffff, #f1f5f9);
  border-bottom: 1px solid var(--border-color);
  padding: 5rem 1.5rem 4.5rem;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background-color: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 2.85rem;
  line-height: 1.22;
  font-weight: 800;
  color: var(--primary-navy);
  letter-spacing: -1px;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* Highlights / Stats strip */
.stats-strip {
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
  padding: 2.5rem 1.5rem;
}

.stats-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 0.25rem;
}

.stat-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Grids and Cards */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: flex-start;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 2.25rem;
  box-shadow: var(--card-shadow);
  transition: all 0.25s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-hover);
  border-color: var(--border-highlight);
}

.card-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.6rem;
  display: inline-block;
}

.card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 0.9rem;
}

.card-description {
  font-size: 0.95rem;
  color: var(--text-body);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

/* Pills & Tags List */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.tag-badge {
  background-color: #f1f5f9;
  border: 1px solid var(--border-color);
  color: var(--text-dark);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
}

.tag-badge.accent {
  background-color: #f0f9ff;
  border-color: #bae6fd;
  color: #0369a1;
}

/* Section Titles */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-blue);
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* Feature Row / Split Showcase */
.showcase-box {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 3rem;
  margin-top: 2rem;
  box-shadow: var(--card-shadow);
}

.feature-list {
  list-style: none;
  margin-top: 1.5rem;
}

.feature-list li {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 1.1rem;
  font-size: 0.96rem;
  color: var(--text-body);
}

.feature-list li svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--accent-blue);
  margin-top: 2px;
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary-navy);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--border-highlight);
  border-radius: 4px;
  background-color: #fff;
  transition: border-color 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
footer {
  background-color: var(--primary-navy);
  color: #fff;
  padding: 4.5rem 1.5rem 2.5rem;
}

.footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 3.5rem;
  margin-bottom: 2rem;
}

.footer-col h4 {
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #94a3b8;
  margin-bottom: 1.2rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #cbd5e1;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent-light);
}

.footer-about p {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 0.75rem;
  max-width: 340px;
}

.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #64748b;
  font-size: 0.85rem;
}

@media (max-width: 860px) {
  .hero-title { font-size: 2.1rem; }
  .grid-2 { grid-template-columns: 1fr; gap: 2rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .nav-menu { display: none; } /* Mobile toggle handled in JS */
}

@media (max-width: 580px) {
  .footer-inner { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
}