/* ==========================================================================
   SensusQA Consulting — Official Stylesheet
   ========================================================================== */

:root {
  --bg-main: #090d16;
  --bg-darker: #050810;
  --bg-card: #0e1422;
  --bg-card-hover: #141d30;
  --border-color: #1e293b;
  --border-highlight: #334155;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --primary: #38bdf8;
  --primary-hover: #0284c7;
  --primary-glow: rgba(56, 189, 248, 0.15);
  --cyan: #06b6d4;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --max-width: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-main);
  color: #f8fafc;
  font-family: var(--font-family);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  width: 100%;
  overflow-x: clip;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ==========================================================================
   Top Announcement Banner
   ========================================================================== */
.launch-banner {
  background: linear-gradient(90deg, #1e3a8a 0%, #2563eb 100%);
  color: #ffffff;
  font-size: 0.82rem;
  padding: 0.55rem 1rem;
  text-align: center;
  font-weight: 500;
  width: 100%;
  box-sizing: border-box;
}

.banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.status-pulse {
  width: 8px;
  height: 8px;
  background-color: #38bdf8;
  border-radius: 50%;
  box-shadow: 0 0 8px #38bdf8;
  display: inline-block;
}

.banner-cta {
  color: #93c5fd !important;
  text-decoration: underline;
  font-weight: 600;
  white-space: nowrap;
}

.banner-cta:hover {
  color: #ffffff !important;
}

/* ==========================================================================
   Navigation Bar & Brand Header
   ========================================================================== */
.navbar {
  padding: 1.15rem 0;
  background: rgba(9, 13, 22, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  text-decoration: none;
  letter-spacing: -0.015em;
  line-height: 1;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.logo:hover {
  opacity: 0.9;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  flex-shrink: 0;
}

.logo-mark svg {
  display: block;
  width: 32px;
  height: 32px;
}

.logo-text {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  line-height: 1;
  white-space: nowrap;
}

.logo-text span {
  color: #06b6d4;
  font-weight: 800;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a:not(.btn) {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-links a:not(.btn):hover {
  color: #ffffff !important;
}

/* Mobile Hamburger Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 8px;
  cursor: pointer;
  z-index: 101;
}

.mobile-menu-toggle .bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.mobile-menu-toggle.is-active .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.is-active .bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.is-active .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   Buttons & Links
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.45rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: #0b1322;
  font-weight: 700;
}

.btn-primary:hover {
  background-color: #7dd3fc;
  color: #090d16;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--border-highlight);
  background-color: var(--bg-card-hover);
  color: #ffffff !important;
}

.btn-outline {
  background-color: transparent;
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary) !important;
  background-color: rgba(56, 189, 248, 0.06);
}

.btn-block {
  width: 100%;
}

.email-link {
  color: var(--primary) !important;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  transition: all 0.2s ease;
}

.email-link:hover {
  color: #7dd3fc !important;
  text-decoration: underline;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  padding: 5rem 0 4rem 0;
  text-align: center;
}

.hero .container {
  max-width: 860px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background-color: var(--primary-glow);
  color: var(--primary);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-subtext {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.55;
}

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

/* ==========================================================================
   Metrics Section
   ========================================================================== */
.metrics-section {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(14, 20, 34, 0.6);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.metric-item h3 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.25rem;
  font-family: var(--font-mono);
}

.metric-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Section Layouts
   ========================================================================== */
.section-padding {
  padding: 5.5rem 0;
}

.bg-darker {
  background-color: var(--bg-darker);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: var(--primary-glow);
  color: var(--primary);
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

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

/* ==========================================================================
   Challenges Grid (4 Side-by-Side Cards)
   ========================================================================== */
.challenge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.challenge-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2.25rem 1.75rem;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}

.challenge-card:hover {
  border-color: var(--border-highlight);
  background-color: var(--bg-card-hover);
  transform: translateY(-2px);
}

.challenge-card h3 {
  font-size: 1.15rem;
  color: #ffffff !important;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.challenge-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Authority & Credibility Card
   ========================================================================== */
.authority-card {
  background: radial-gradient(circle at top right, #132238 0%, #0e1422 60%);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 16px;
  padding: 3.5rem 3rem;
  box-shadow: 0 0 35px rgba(56, 189, 248, 0.08);
}

.authority-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 3rem auto;
}

.authority-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.authority-header .lead-text {
  font-size: 1.1rem;
  color: #cbd5e1;
  line-height: 1.6;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.pillar-item {
  background: rgba(9, 13, 22, 0.6);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: 10px;
}

.pillar-item h4 {
  font-size: 1.1rem;
  color: #ffffff !important;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.pillar-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2.25rem 2rem;
  border-radius: 12px;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-highlight);
  background-color: var(--bg-card-hover);
}

.service-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--primary-glow);
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.service-icon-box svg {
  width: 24px;
  height: 24px;
}

.service-card h3 {
  font-size: 1.25rem;
  color: #ffffff !important;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.service-price {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.service-cta {
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.service-cta:hover {
  color: #7dd3fc !important;
  text-decoration: underline;
}

/* ==========================================================================
   Pricing & Engagements
   ========================================================================== */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  align-items: stretch;
}

.package-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.package-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 25px var(--primary-glow);
}

.package-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--primary);
  color: #090d16;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  white-space: nowrap;
}

.package-header {
  margin-bottom: 1.5rem;
}

.package-header h3 {
  font-size: 1.3rem;
  color: #ffffff !important;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.package-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.price-box {
  margin-bottom: 1.5rem;
}

.price-main {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: block;
}

.price-term {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.package-features {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.package-features li {
  font-size: 0.92rem;
  color: #d1d5db;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.package-features li::before {
  content: "✓";
  color: var(--primary);
  font-weight: 700;
}

/* ==========================================================================
   Outcomes / Case Studies
   ========================================================================== */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.outcome-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2.25rem;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
}

.case-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.outcome-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: #ffffff !important;
  font-weight: 700;
}

.outcome-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.outcome-card strong {
  color: #e2e8f0;
}

.outcome-metric {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.outcome-metric strong {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-mono);
}

.outcome-metric span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h2 {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.contact-info p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.detail-item strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.detail-item p {
  font-size: 1rem;
  color: var(--text-main);
}

.contact-form {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  border-radius: 12px;
  width: 100%;
  box-sizing: border-box;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: #cbd5e1;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: #f8fafc;
  font-family: inherit;
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
}

.cf-turnstile-wrapper {
  margin-bottom: 1.25rem;
  display: flex;
  justify-content: flex-start;
  max-width: 100%;
  overflow: hidden;
}

.form-status {
  font-size: 0.9rem;
  margin-top: 1rem;
  text-align: center;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  padding: 2.25rem 0;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-darker);
  font-size: 0.85rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.footer p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #ffffff !important;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (min-width: 769px) and (max-width: 1024px) {
  .nav-links {
    gap: 1rem;
  }
  .nav-links a:not(.btn) {
    font-size: 0.88rem;
  }
  .nav-links .btn {
    padding: 0.6rem 1rem;
    font-size: 0.88rem;
  }
}


@media (max-width: 992px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 0.85rem 0;
  }

  .nav-content {
    display: flex;
    justify-content: space-between !important;
    align-items: center;
    width: 100%;
  }

  .logo {
    font-size: 1.2rem;
    gap: 0.5rem;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .nav-links {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 56px;
    left: 0;
    width: 100%;
    background: rgba(9, 13, 22, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 1.5rem 2.5rem 1.5rem;
    gap: 1.25rem;
    text-align: center;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
    z-index: 99;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
  }

  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a:not(.btn) {
    font-size: 1.15rem;
    padding: 0.5rem 0;
    color: #e2e8f0;
  }

  .nav-links .btn {
    width: 100%;
    margin-top: 0.5rem;
  }

  .launch-banner {
    font-size: 0.75rem;
    line-height: 1.4;
    padding: 0.6rem 0.5rem;
  }

  .hero {
    padding: 3rem 0 2.5rem 0;
  }

  .hero h1 {
    font-size: 1.85rem;
    line-height: 1.2;
    word-break: break-word;
  }

  .hero-subtext {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }

  .metrics-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  

  .authority-card {
    padding: 2rem 1.25rem;
  }

  .authority-header h2 {
    font-size: 1.65rem;
  }

  .services-grid,
  .packages-grid,
  .outcomes-grid,
  .pillars-grid {
    grid-template-columns: 1fr !important;
  }

  .contact-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-form {
    padding: 1.5rem 1.15rem;
  }

  .footer-content {
    flex-direction: column;
    gap: 1.25rem;
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }
}