<script setup lang="ts">
// Shared header for sub-pages: back link, mono eyebrow with signal dot, big
// title, optional intro. Mirrors the hero/section typography so sub-pages feel
// like the same site.
import { useTheme, useCopy } from '~/composables/useLanding'

defineProps<{ label: string, title: string, intro?: string }>()

const t = useTheme()
const copy = useCopy()
</script>

<template>
  <LandingContainer pad="clamp(56px, 8vw, 120px) clamp(20px, 5vw, 64px) 0">
    <NuxtLink
      to="/"
      :style="{ fontFamily: '\'JetBrains Mono\', monospace', fontSize: '12px', color: t.fgMuted, letterSpacing: '0.04em', display: 'inline-flex', alignItems: 'center', gap: '8px' }"
    >← {{ copy.pages.back }}</NuxtLink>

    <div :style="{ display: 'flex', alignItems: 'center', gap: '12px', marginTop: '48px', marginBottom: '24px' }">
      <span :style="{ width: '6px', height: '6px', borderRadius: '999px', background: t.signal, boxShadow: `0 0 0 4px ${t.signal}33` }" />
      <span :style="{ fontFamily: '\'JetBrains Mono\', monospace', fontSize: '12px', color: t.fgMuted, letterSpacing: '0.08em', textTransform: 'uppercase' }">{{ label }}</span>
    </div>

    <h1 :style="{
      fontFamily: '\'Inter Tight\', \'Inter\', sans-serif', fontWeight: 600,
      fontSize: 'clamp(30px, 5.4vw, 76px)', letterSpacing: '-0.035em', lineHeight: 1.0,
      margin: 0, textWrap: 'balance', color: t.fg, maxWidth: '900px',
    }">{{ title }}</h1>

    <p
      v-if="intro"
      :style="{ marginTop: '32px', maxWidth: '620px', fontFamily: '\'Inter\', sans-serif', fontSize: '20px', lineHeight: 1.5, color: t.fgMuted, textWrap: 'pretty' }"
    >{{ intro }}</p>
  </LandingContainer>
</template>
