/* ============================================
   APP DOWNLOAD PAGE STYLES
   ============================================ */

:root {
  --app-accent: #D4AF37;
  --app-accent-rgb: 212, 175, 55;
  --app-primary-rgb: 13, 52, 68;
}

/* Hero — unique section content + padding */
.app-page .app-hero {
  position: relative;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem);
  overflow: hidden;
}

.app-page .app-hero-shell {
  text-align: center;
  max-width: 100%;
  padding-inline: clamp(1.25rem, 4vw, 2rem);
}

.app-page .eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--app-accent);
  background: rgba(var(--app-accent-rgb), 0.12);
  border: 1px solid rgba(var(--app-accent-rgb), 0.35);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
}

.app-page .app-hero-title {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-weight: 800;
  font-size: clamp(2.1rem, 5.5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.25rem;
}

.app-page .app-hero-sub {
  max-width: 44rem;
  margin: 0 auto 2.25rem;
  color: color-mix(in srgb, var(--text) 78%, transparent);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.6;
}

/* Download card */
.app-page .app-download-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
  max-width: 540px;
  margin: 0 auto 1.5rem;
  padding: 2rem 1.5rem;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid rgba(var(--app-primary-rgb), 0.12);
  box-shadow: 0 24px 60px rgba(var(--app-primary-rgb), 0.14);
}

.app-page .app-icon {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  padding: 14px;
  background: rgba(var(--app-accent-rgb), 0.10);
  border: 1px solid rgba(var(--app-accent-rgb), 0.32);
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-page .app-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.app-page .app-meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.app-page .app-meta strong {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
}

.app-page .app-meta span {
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--text) 62%, transparent);
}

/* Big download button */
.app-page .app-download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  width: 100%;
  max-width: 320px;
  padding: 1rem 2rem;
  font-size: 1.12rem;
  font-weight: 800;
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  letter-spacing: 0.02em;
  color: #ffffff;
  background: linear-gradient(135deg, var(--app-accent) 0%, color-mix(in srgb, var(--app-accent) 55%, var(--text)) 100%);
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 16px 40px rgba(var(--app-accent-rgb), 0.36), 0 4px 12px rgba(var(--app-primary-rgb), 0.14);
  transition: transform 160ms cubic-bezier(0.4, 0, 0.2, 1), box-shadow 160ms ease, filter 160ms ease;
  position: relative;
  overflow: hidden;
  margin-top: 0.35rem;
}

.app-page .app-download-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.28) 50%, transparent 80%);
  transform: translateX(-100%);
  animation: app-btn-shine 3.2s ease-in-out infinite;
}

@keyframes app-btn-shine {
  0%, 60% { transform: translateX(-100%); }
  90%, 100% { transform: translateX(100%); }
}

@media (prefers-reduced-motion: reduce) {
  .app-page .app-download-btn::before { animation: none; opacity: 0; }
  .app-page .app-download-btn,
  .app-page .install-steps li { animation: none; }
}

.app-page .app-download-btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.app-page .app-download-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
  box-shadow: 0 22px 52px rgba(var(--app-accent-rgb), 0.44), 0 6px 16px rgba(var(--app-primary-rgb), 0.18);
}

.app-page .app-download-btn:active {
  transform: translateY(1px) scale(0.985);
  box-shadow: 0 8px 20px rgba(var(--app-accent-rgb), 0.3);
}

.app-page .app-download-btn:focus-visible {
  outline: 3px solid rgba(var(--app-accent-rgb), 0.55);
  outline-offset: 3px;
}

.app-page .app-hero-note {
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--text) 60%, transparent);
  max-width: 40rem;
  margin: 0 auto;
  line-height: 1.6;
}

/* Install steps */
.app-page .install-steps {
  counter-reset: step;
  list-style: none;
  max-width: 760px;
  margin: 2rem auto 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.app-page .install-steps li {
  position: relative;
  background: var(--surface);
  border: 1px solid rgba(var(--app-primary-rgb), 0.10);
  border-radius: 18px;
  padding: 1.4rem 1.5rem 1.4rem 4.6rem;
  box-shadow: 0 12px 30px rgba(var(--app-primary-rgb), 0.08);
}

.app-page .install-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--app-accent) 0%, color-mix(in srgb, var(--app-accent) 55%, var(--text)) 100%);
  color: #fff;
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(var(--app-accent-rgb), 0.32);
}

.app-page .install-steps li h3 {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.app-page .install-steps li p {
  color: color-mix(in srgb, var(--text) 68%, transparent);
  line-height: 1.6;
  font-size: 0.98rem;
}

.app-page .install-steps li code {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  font-size: 0.9em;
  background: rgba(var(--app-accent-rgb), 0.10);
  border: 1px solid rgba(var(--app-accent-rgb), 0.25);
  border-radius: 6px;
  padding: 0.1em 0.4em;
  color: var(--text);
  word-break: break-all;
}

/* Install note */
.app-page .install-note {
  max-width: 48rem;
  margin: 0 auto;
  padding: 1.1rem 1.4rem;
  border-radius: 14px;
  background: rgba(var(--app-accent-rgb), 0.08);
  border: 1px solid rgba(var(--app-accent-rgb), 0.28);
  color: color-mix(in srgb, var(--text) 72%, transparent);
  font-size: 0.95rem;
  line-height: 1.65;
  text-align: center;
}

/* Help cards grid column layout */
.app-page #app-help .contact-grid {
  max-width: 760px;
  margin: 0 auto;
}

/* Mobile adjustments */
@media (max-width: 640px) {
  .app-page .app-hero {
    padding: 2.75rem 0 2.25rem;
  }

  .app-page .app-download-card {
    padding: 1.75rem 1.25rem;
    border-radius: 20px;
  }

  .app-page .app-icon {
    width: 72px;
    height: 72px;
    padding: 12px;
    border-radius: 18px;
  }

  .app-page .install-steps li {
    padding: 1.25rem 1.25rem 1.25rem 4rem;
  }

  .app-page .install-steps li::before {
    width: 38px;
    height: 38px;
    left: 1rem;
    font-size: 1.05rem;
    border-radius: 12px;
  }
}

/* Dark theme deep teal polish */
body.dark-theme.app-page .app-hero {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(var(--app-accent-rgb), 0.07), transparent 70%);
}

body.app-page .app-hero {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(var(--app-accent-rgb), 0.06), transparent 70%);
}

body.dark-theme.app-page .app-download-card {
  border-color: rgba(var(--app-accent-rgb), 0.22);
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, var(--app-accent)) 0%, var(--surface) 100%);
}