:root {
  --bg: #f5f5f5;
  --panel: #ffffff;
  --accent: #d90429;
  --accent-dark: #b30322;
  --text: #111111;
  --muted: #6c757d;
  --line: #dfe3e7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande", "Lucida Sans", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(245, 245, 245, 0.9);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  height: 64px;
  width: auto;
  display: block;
}

.brand-name {
  font-size: 20px;
  font-weight: 700;
}

.brand-tag {
  font-size: 13px;
  color: var(--muted);
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid var(--accent-dark);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(217, 4, 41, 0.25);
}

.btn.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.hero .btn.secondary {
  color: #f5f5f5;
  border-color: rgba(255, 255, 255, 0.4);
}

.hero .btn.secondary:hover {
  box-shadow: 0 6px 18px rgba(217, 4, 41, 0.2);
}

.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  padding: 70px 0 40px;
  color: #f5f5f5;
  background: #111111;
  overflow: hidden;
}

.hero-logo-wrap {
  margin-bottom: 16px;
}

.hero-logo {
  width: 280px;
  height: auto;
  display: block;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.4));
}

#canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.95;
}

.hero-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  position: relative;
  z-index: 1;
}

h1 {
  font-size: 34px;
  margin: 0 0 16px;
}

.lead {
  font-size: 18px;
  color: #d5d8dd;
}

.hero p {
  color: #c6cbd2;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
  align-items: center;
}

.hero-card {
  background: rgba(17, 17, 17, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 22px;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  color: #f2f2f2;
}

.hero-card-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
}

.hero-card ul {
  margin: 0;
  padding-left: 18px;
  color: #d1d5db;
}

.section {
  padding: 40px 0;
}

h2 {
  font-size: 26px;
  margin-bottom: 18px;
}

.grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 10px 22px rgba(17, 17, 17, 0.08);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.quote {
  background: linear-gradient(135deg, rgba(217, 4, 41, 0.08), rgba(17, 17, 17, 0.03));
  border: 1px solid var(--line);
  padding: 26px;
  border-radius: 18px;
}

.meta {
  color: var(--muted);
  font-size: 14px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 26px 0 36px;
  background: #f0f1f3;
}

.footer-brand {
  display: grid;
  gap: 6px;
}

.footer-logo {
  height: 58px;
  width: auto;
  display: block;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 900px) {
  h1 {
    font-size: 28px;
  }

  .site-header .container {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand-logo {
    height: 52px;
  }

  .hero-logo {
    width: 220px;
  }

  .hero-card {
    display: none;
  }
}