/* 
  Queue North Technologies - Global Styles
  Color Palette:
    Background: #07293A (deep navy)
    Text:       #C7BEA1 (beige)
    Accent:     #3BA3FF (button / link highlight)
*/

/* CSS Variables */
:root {
  --background: #07293A;
  --background-alt: #0B3246;
  --background-panel: #0F3A51;
  --background-panel-soft: #0D364B;
  --text: #C7BEA1;
  --text-muted: #9E9476;
  --border-subtle: rgba(199, 190, 161, 0.25);
  --accent: #3BA3FF;
  --accent-hover: #1990ff;
}

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

html, body {
  height: 100%;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, #0E3A52 0%, #07293A 45%, #041720 100%);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Global element defaults */
img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

p, h1, h2, h3, h4, h5, h6, li, label {
  color: var(--text);
}

/* Layout helpers */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 70px 0;
  background: transparent;
}

.alt-section {
  background: linear-gradient(135deg, #07293A 0%, #0B3246 40%, #07293A 100%);
}

.section h2 {
  font-size: 32px;
  margin-bottom: 16px;
  letter-spacing: 0.03em;
}

.section-intro {
  max-width: 640px;
  margin-bottom: 30px;
  color: var(--text-muted);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(4, 23, 32, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(59, 163, 255, 0.15);
  padding: 10px 20px;
}

.site-header .logo img {
  height: 96px;
  width: auto;
}

.site-header,
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-nav a {
  margin-left: 20px;
  font-size: 14px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-nav a:hover {
  color: var(--text);
}

/* Hero */
.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at top left, #0E3A52 0%, #07293A 40%, #020910 100%);
  padding: 80px 0 90px;
}

.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero h1 {
  font-size: 40px;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

.hero p {
  font-size: 18px;
  max-width: 840px;
  margin-bottom: 26px;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  opacity: 0.92;
}

.hero-trust span {
  border-radius: 999px;
  border: 1px solid rgba(199, 190, 161, 0.35);
  padding: 6px 13px;
  background: rgba(11, 50, 70, 0.7);
}

/* Buttons */
.primary-btn {
  background: var(--accent);
  color: #031019;
  border: none;
  padding: 11px 24px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.primary-btn:hover {
  background: var(--accent-hover);
}

.secondary-link {
  font-size: 14px;
  color: var(--text-muted);
}

/* Highlights (pain points) */
.highlights {
  padding: 60px 0;
  background: linear-gradient(180deg, #07293A 0%, #0B3246 60%, #07293A 100%);
}

.highlights h2 {
  text-align: center;
  margin-bottom: 30px;
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.highlight-card {
  background: var(--background-panel);
  padding: 24px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(3, 10, 17, 0.7);
  border: 1px solid var(--border-subtle);
}

.highlight-card h3 {
  margin-bottom: 10px;
  color: var(--text);
}

.highlight-card p {
  color: var(--text-muted);
}

/* Two-column layout */
.two-column {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 40px;
}

/* Lists */
.bullet-list {
  list-style: disc;
  padding-left: 20px;
  color: var(--text-muted);
}

.bullet-list li + li {
  margin-top: 6px;
}

/* Cards grid (Services / Industries) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: var(--background-panel-soft);
  padding: 22px;
  border-radius: 10px;
  box-shadow: 0 8px 26px rgba(3, 10, 17, 0.7);
  border: 1px solid var(--border-subtle);
}

.card h3 {
  margin-bottom: 10px;
  color: var(--text);
}

.card p {
  color: var(--text-muted);
}

/* Contact form */
.contact-form {
  background: var(--background-panel);
  padding: 22px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(3, 10, 17, 0.9);
  border: 1px solid var(--border-subtle);
}

.contact-form label {
  display: block;
  font-size: 13px;
  margin-bottom: 10px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 4px;
  padding: 9px 10px;
  border-radius: 6px;
  border: 1px solid rgba(199, 190, 161, 0.35);
  font-size: 14px;
  background: #031521;
  color: var(--text);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(199, 190, 161, 0.6);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(59, 163, 255, 0.3);
}

.contact-form button {
  margin-top: 10px;
}

.form-status {
  margin-top: 8px;
  font-size: 13px;
  color: #5ee0b1;
}

/* Support */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.support-grid h3 {
  margin-bottom: 8px;
}

/* Footer */
.site-footer {
  background: #020910;
  color: var(--text-muted);
  padding: 18px 0;
  font-size: 13px;
  border-top: 1px solid rgba(59, 163, 255, 0.15);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-links a {
  margin-left: 16px;
  color: var(--text-muted);
}

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

/* Responsive */
@media (max-width: 900px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .site-nav {
    flex-wrap: wrap;
  }

  .hero {
    padding: 60px 0 70px;
  }

  .hero h1 {
    font-size: 30px;
  }

  .two-column {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
  }

  .footer-links a {
    margin-left: 0;
    margin-right: 12px;
  }
}