/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  color: #1a1a1a;
  background: #ffffff;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---------- Typography ---------- */
h1, h2, h3 { margin: 0 0 .5em; line-height: 1.15; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
.lead { font-size: 1.125rem; color: #444; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: .8rem;
  font-weight: 600;
  color: #e85d2f;
  margin: 0 0 .8em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  transition: transform .15s ease, background .2s ease;
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: #1a1a1a; color: #fff; }
.btn-primary:hover { background: #e85d2f; }
.btn-store { background: #1a1a1a; color: #fff; }
.btn-ghost { background: transparent; border-color: #1a1a1a; color: #1a1a1a; }
.cta-group { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.5rem; }

/* ---------- Header ---------- */
.site-header {
  position: relative;
  overflow: hidden;
  padding-top: 20px;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}
.logo { font-weight: 800; font-size: 1.4rem; letter-spacing: .02em; }
.nav-links { display: flex; gap: 28px; font-size: .95rem; }
.nav-links a:hover { color: #e85d2f; }
.lang { font-size: .85rem; font-weight: 600; }
.nav-bg-type {
  position: absolute;
  top: -30px; left: 50%;
  transform: translateX(-50%);
  font-size: clamp(8rem, 22vw, 18rem);
  font-weight: 900;
  color: #f5f5f5;
  letter-spacing: -0.05em;
  z-index: 1;
  user-select: none;
  pointer-events: none;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 140px 0 120px;
  text-align: center;
}
.hero-title { max-width: 900px; margin: 0 auto .4em; }
.hero-subtitle {
  font-size: 1.2rem;
  color: #555;
  max-width: 620px;
  margin: 0 auto 2rem;
}
.hero .cta-group { justify-content: center; }
.scroll-cue {
  margin-top: 4rem;
  font-size: 1.5rem;
  color: #999;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ---------- Sections ---------- */
.section { padding: 100px 0; }
.alt-bg { background: #f7f5f2; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 60px; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.grid-2.reverse .col-media { order: -1; }
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

/* ---------- Media placeholders ---------- */
.media-placeholder {
  background: linear-gradient(135deg, #e85d2f 0%, #f4a261 100%);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}
.media-placeholder::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.25), transparent 60%);
}
.media-landscape { aspect-ratio: 4/3; }
.media-square { aspect-ratio: 1/1; }
.media-phone {
  aspect-ratio: 9/19;
  max-width: 300px;
  margin: 0 auto;
  border-radius: 36px;
  border: 8px solid #1a1a1a;
}

/* ---------- Loop stats card ---------- */
.col-media { position: relative; }
.stats-card {
  display: flex;
  gap: 20px;
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,.08);
  position: absolute;
  bottom: 20px; right: -20px;
}
.stat { display: flex; flex-direction: column; }
.stat-value { font-size: 1.2rem; font-weight: 700; }
.stat-label { font-size: .8rem; color: #777; }

/* ---------- Routing features ---------- */
.feature { margin-bottom: 30px; }
.feature h3 { color: #e85d2f; }

/* ---------- Dashboard ---------- */
.dashboard {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 50px;
}
.metric {
  background: #fff;
  border-radius: 14px;
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0,0,0,.04);
}
.metric-value {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: #1a1a1a;
}
.metric-label {
  display: block;
  font-size: .85rem;
  color: #777;
  margin-top: 6px;
}
.chart-placeholder {
  background: #fff;
  border-radius: 14px;
  aspect-ratio: 16/9;
  box-shadow: 0 4px 14px rgba(0,0,0,.04);
  background-image:
    linear-gradient(180deg, rgba(232,93,47,.15), transparent 80%),
    repeating-linear-gradient(90deg, #eee 0 1px, transparent 1px 60px);
}

/* ---------- Community ---------- */
.reports-list {
  list-style: none;
  padding: 0;
  margin: 0 auto 30px;
  max-width: 700px;
}
.reports-list li {
  display: flex;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid #eee;
  font-size: .95rem;
}
.report-type { font-weight: 600; }
.report-place { color: #555; }
.report-time { color: #999; font-size: .85rem; }
.counter {
  text-align: center;
  font-size: 1.1rem;
  color: #555;
}
.counter strong { font-size: 1.8rem; color: #1a1a1a; }

/* ---------- Testimonials ---------- */
blockquote {
  margin: 0;
  background: #fff;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(0,0,0,.04);
}
blockquote p { font-style: italic; color: #333; }
blockquote cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-weight: 600;
  color: #e85d2f;
}
.source {
  text-align: center;
  margin-top: 30px;
  color: #888;
  font-size: .9rem;
}

/* ---------- About ---------- */
.about { text-align: center; }
.about .lead { max-width: 700px; margin: 1em auto 2em; }
.social-link {
  font-weight: 600;
  color: #e85d2f;
  border-bottom: 2px solid transparent;
  transition: border-color .2s;
}
.social-link:hover { border-color: #e85d2f; }

/* ---------- Footer ---------- */
.site-footer {
  background: #1a1a1a;
  color: #fff;
  padding: 100px 0 40px;
  text-align: center;
}
.footer-title { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1.5rem; }
.site-footer .cta-group { justify-content: center; margin-bottom: 50px; }
.site-footer .btn-store { background: #fff; color: #1a1a1a; }
.footer-links {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 30px;
  font-size: .9rem;
}
.footer-links a { color: #aaa; }
.footer-links a:hover { color: #fff; }
.copyright { color: #666; font-size: .85rem; margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 800px) {
  .nav-links { display: none; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 40px; }
  .grid-2.reverse .col-media { order: 0; }
  .dashboard { grid-template-columns: repeat(2, 1fr); }
  .stats-card { position: static; margin-top: 20px; }
  .section { padding: 70px 0; }
  .hero { padding: 80px 0 60px; }
}