.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.brand img {
  width: 178px;
  height: auto;
}

.nav-toggle {
  display: inline-flex;
  gap: 4px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-primary);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--color-muted);
  font-size: 0.94rem;
  font-weight: 600;
}

.site-nav a[aria-current="page"] {
  color: var(--color-primary);
}

.header-cta {
  margin-left: 4px;
}

@media (min-width: 981px) {
  .nav-toggle {
    display: none;
  }
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(6, 37, 64, 0.96) 0%, rgba(6, 37, 64, 0.86) 48%, rgba(6, 37, 64, 0.48) 100%),
    url("../assets/images/hero/drummer-hero-desktop.jpg") center / cover no-repeat;
  background:
    linear-gradient(90deg, rgba(6, 37, 64, 0.96) 0%, rgba(6, 37, 64, 0.86) 48%, rgba(6, 37, 64, 0.48) 100%),
    image-set(
      url("../assets/images/hero/drummer-hero-desktop.webp") type("image/webp"),
      url("../assets/images/hero/drummer-hero-desktop.jpg") type("image/jpeg")
    ) center / cover no-repeat;
  color: #fff;
  border-bottom: 1px solid var(--color-border);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr);
  align-items: center;
  min-height: 540px;
  padding: 64px 0;
}

.hero .lead {
  color: #dce8f2;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
  padding: 0;
  list-style: none;
}

.hero-proof li {
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.16);
  color: #fff;
  padding: 10px 15px;
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.25;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
}

.page-hero {
  padding: 76px 0 64px;
  background: linear-gradient(135deg, #ffffff 0%, #eef5fb 100%);
  border-bottom: 1px solid var(--color-border);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: 40px;
  align-items: start;
}

.split-media-left {
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
}

.site-footer {
  background: var(--color-primary-strong);
  color: #d7e4f0;
  padding: 56px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
}

.footer-logo {
  max-width: 180px;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

.footer-title {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-list {
  display: grid;
  gap: 8px;
  padding: 0;
  list-style: none;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 700;
  transition: color 160ms ease, transform 160ms ease;
}

.footer-social-link:hover {
  color: var(--color-accent);
  transform: translateY(-2px);
}

.footer-social-link img {
  width: 36px;
  height: 36px;
  padding: 7px;
  border-radius: 4px;
  background: #0a66c2;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: #a9bbcc;
  font-size: 0.88rem;
}

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 16px 20px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 4px;
  }

  .header-cta {
    margin-top: 10px;
  }

  .hero-inner,
  .split,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .hero {
    background:
      linear-gradient(180deg, rgba(6, 37, 64, 0.96) 0%, rgba(6, 37, 64, 0.88) 100%),
      url("../assets/images/hero/drummer-hero-mobile.jpg") center / cover no-repeat;
    background:
      linear-gradient(180deg, rgba(6, 37, 64, 0.96) 0%, rgba(6, 37, 64, 0.88) 100%),
      image-set(
        url("../assets/images/hero/drummer-hero-mobile.webp") type("image/webp"),
        url("../assets/images/hero/drummer-hero-mobile.jpg") type("image/jpeg")
      ) center / cover no-repeat;
  }

  .hero-inner {
    min-height: 480px;
    padding: 48px 0;
  }

  .hero h1,
  .hero .lead,
  .hero-actions {
    max-width: 22rem;
  }
}