/* ══════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 3rem);
  max-width: 1280px;
  z-index: 1000;
  background-color: rgba(12, 16, 22, 0.80);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  flex-shrink: 0;
}

.nav-logo img {
  height: 38px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.2rem;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: color 0.25s;
}

.nav-links a:hover {
  color: #ffffff;
}

.btn-cta {
  flex-shrink: 0;
  background-color: #ffffff;
  color: #111;
  padding: 0.6rem 1.6rem;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 1.5px solid #ffffff;
  transition: background 0.25s, border-color 0.25s;
  white-space: nowrap;
}

.btn-cta:hover {
  background-color: #f0f0f0;
  border-color: #f0f0f0;
}

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  background-image: url('images/hero-background.png');
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(5, 10, 18, 0.72) 0%,
    rgba(5, 10, 18, 0.40) 55%,
    rgba(5, 10, 18, 0.22) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 2.5rem;
  padding-top: 80px;
  display: flex;
  align-items: center;
  gap: 4rem;
}

.hero-headline {
  flex: 1;
}

.hero-headline h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.hero-headline-logo {
  display: inline-block;
  height: clamp(3.2rem, 6.5vw, 5.2rem);
  width: auto;
  vertical-align: middle;
  margin-bottom: 0.1em;
  filter: brightness(0) invert(1);
}

.hero-description {
  flex: 1;
}

.hero-description p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  max-width: 420px;
}

/* ── STAT CARDS ──────────────────────────────────────────── */
.hero-stats-wrapper {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  justify-content: center;
  transform: translateY(40%);
}

.hero-stats {
  display: flex;
  background: rgba(255, 255, 255, 0.97);
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.18);
  overflow: hidden;
}

.stat-card {
  padding: 1.6rem 3.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.2rem;
}

.stat-card:not(:last-child) {
  border-right: 1px solid #e8e8e8;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: #111;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.78rem;
  font-weight: 400;
  color: #888;
  letter-spacing: 0.02em;
}

/* ── SCROLL BUTTON ───────────────────────────────────────── */
.scroll-down {
  position: absolute;
  bottom: 2rem;
  right: 2.5rem;
  z-index: 4;
  width: 46px;
  height: 46px;
  background: rgba(20, 20, 20, 0.75);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #fff;
  font-size: 1.1rem;
  transition: background 0.25s, transform 0.25s;
  border: 1.5px solid rgba(255, 255, 255, 0.15);
}

.scroll-down:hover {
  background: rgba(20, 20, 20, 0.95);
  transform: translateY(3px);
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .hero-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }

  .hero-description p {
    max-width: 100%;
  }

  .hero-stats {
    border-radius: 12px;
    width: calc(100% - 3rem);
  }

  .stat-card {
    padding: 1rem 1.2rem;
    flex: 1;
  }

  .stat-number {
    font-size: 1.4rem;
  }

  .stat-label {
    font-size: 0.68rem;
  }

  .hero-stats-wrapper {
    transform: translateY(30%);
  }
}