:root {
  --bg: #f4f5f7;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --text: #203247;
  --muted: #5f6d7e;
  --line: rgba(223, 229, 236, 0.92);
  --accent: #ff6a00;
  --accent-2: #ff8c00;
  --shadow: 0 20px 60px rgba(21, 33, 52, 0.12);
  --shadow-soft: 0 14px 30px rgba(21, 33, 52, 0.08);
  --radius: 32px;
  --max: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 14%, rgba(255,106,0,.08), transparent 0 30%),
    radial-gradient(circle at 84% 12%, rgba(212,0,0,.05), transparent 0 24%),
    radial-gradient(circle at 50% 100%, rgba(255,140,0,.08), transparent 0 22%),
    linear-gradient(180deg, #f9f9fb 0%, #f2f3f6 100%);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.page-shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr;
}

.container {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.site-header {
  padding: 0;
  background: rgba(255,255,255,.72);
  border-bottom: 1px solid rgba(233, 236, 241, 0.95);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 68px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text);
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.top-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.98rem;
}

.top-nav a,
.header-link {
  color: rgba(32, 50, 71, 0.95);
  white-space: nowrap;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.hero-section {
  display: grid;
  align-items: center;
  padding: 42px 0 24px;
}

.hero-wrap {
  display: flex;
  justify-content: center;
}

.hero-card {
  position: relative;
  overflow: hidden;
  width: min(1080px, 100%);
  min-height: calc(100vh - 128px);
  padding: 84px clamp(24px, 5vw, 72px) 0;
  border-radius: var(--radius);
  text-align: center;
  background: linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.76));
  border: 1px solid rgba(255,255,255,.9);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
}

.hero-card::before,
.hero-card::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.hero-card::before {
  width: 340px;
  height: 340px;
  top: -170px;
  right: -90px;
  background: radial-gradient(circle, rgba(255,106,0,.14), transparent 68%);
}

.hero-card::after {
  width: 320px;
  height: 320px;
  bottom: -170px;
  left: -90px;
  background: radial-gradient(circle, rgba(212,0,0,.08), transparent 68%);
}

.eyebrow {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(255,255,255,.98);
  color: var(--accent);
  font-size: .92rem;
  font-weight: 800;
  box-shadow: var(--shadow-soft);
  margin-inline: auto;
}

h1 {
  position: relative;
  z-index: 1;
  max-width: 1140px;
  margin: 24px auto 18px;
  font-size: clamp(2.6rem, 5vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.lead {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto 30px;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.12rem);
}

.hero-actions {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin: 0 0 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .18s ease, box-shadow .18s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  box-shadow: 0 16px 34px rgba(255,106,0,.26);
}

.btn-secondary {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  color: var(--text);
  box-shadow: var(--shadow-soft);
}

.hero-badges {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.88);
  border: 1px solid rgba(255,255,255,.95);
  font-size: .94rem;
  color: var(--text);
  box-shadow: var(--shadow-soft);
}

.logo-stage {
  position: relative;
  z-index: 1;
  width: 100%;
  margin-top: auto;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 42px 0 28px;
}

.logo-stage::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 44px;
  width: min(540px, 76%);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.96) 20%, rgba(222,228,235,.95) 50%, rgba(255,255,255,.96) 80%, rgba(255,255,255,0));
  z-index: 0;
}

.logo-stage::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(620px, 82%);
  height: 92px;
  transform: translateX(-50%);
  border-radius: 32px 32px 22px 22px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.18) 34%, rgba(255,255,255,.68) 100%),
    radial-gradient(ellipse at center bottom, rgba(255,106,0,.06), rgba(255,106,0,0) 62%);
  border: 1px solid rgba(255,255,255,.52);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.72);
  z-index: 0;
}

.logo-stage-glow {
  position: absolute;
  left: 50%;
  bottom: 54px;
  width: 320px;
  height: 160px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(255,106,0,.15), rgba(255,106,0,.05) 42%, transparent 70%);
  filter: blur(12px);
  z-index: 0;
}

.logo-stage-base {
  position: absolute;
  left: 50%;
  bottom: 14px;
  width: min(400px, 62%);
  height: 68px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: radial-gradient(ellipse at center, rgba(32,50,71,.12) 0%, rgba(32,50,71,.05) 38%, rgba(32,50,71,0) 74%);
  z-index: 0;
}

.logo-stage-card {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: fit-content;
  margin-inline: auto;
  padding-bottom: 10px;
}

.logo-stage-image {
  position: relative;
  z-index: 2;
  width: min(320px, 64vw);
  height: auto;
  object-fit: contain;
  object-position: center center;
  transform: translateX(10px);
  filter: drop-shadow(0 14px 24px rgba(21, 33, 52, 0.12));
}

@media (max-width: 900px) {
  .header-inner {
    gap: 16px;
  }

  .hero-card {
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .site-header {
    padding: 10px 0 0;
    background: transparent;
    border-bottom: 0;
    backdrop-filter: none;
  }

  .header-inner {
    grid-template-columns: auto 1fr;
    gap: 12px;
    min-height: 72px;
    padding: 14px 16px;
    border-radius: 22px;
    background: rgba(255,255,255,.74);
    border: 1px solid rgba(255,255,255,.86);
    box-shadow: var(--shadow-soft);
  }

  .top-nav {
    display: none;
  }

  .hero-section {
    padding-top: 18px;
  }

  .hero-card {
    padding-top: 56px;
  }

  .logo-stage {
    min-height: 210px;
    padding-top: 24px;
    padding-bottom: 16px;
  }

  .logo-stage::before {
    bottom: 60px;
    width: min(84%, 400px);
  }

  .logo-stage::after {
    width: min(86%, 420px);
    height: 104px;
    border-radius: 28px 28px 22px 22px;
  }

  .logo-stage-glow {
    width: 240px;
    height: 120px;
    bottom: 40px;
  }

  .logo-stage-base {
    width: min(240px, 54%);
    height: 50px;
    bottom: 16px;
  }

  .logo-stage-image {
    width: min(240px, 68vw);
    transform: translateX(8px);
  }
}

@media (max-width: 560px) {
  .header-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .header-actions {
    justify-content: center;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .pill {
    width: 100%;
  }
}