/* ===== Luna Lupi — Base: Variables, Reset, Typography, Grid ===== */

:root {
  /* Palette — Editorial Navy + Coral (default) */
  --navy: #0e1340;
  --navy-deep: #070a26;
  --navy-soft: #1a2057;
  --coral: #e87a4c;
  --coral-deep: #c95a2e;
  --coral-soft: #f4b598;
  --cream: #faf5ec;
  --cream-warm: #f3e8d3;
  --sand: #e8d9bc;
  --ink: #15161c;
  --ink-soft: #4a4d5a;
  --line: rgba(14, 19, 64, 0.10);
  --line-soft: rgba(14, 19, 64, 0.05);

  --bg: var(--cream);
  --surface: #ffffff;
  --on-bg: var(--ink);
  --on-bg-soft: var(--ink-soft);

  --font-display: "Bricolage Grotesque", sans-serif;
  --font-body: "Outfit", sans-serif;
  --font-serif: "Instrument Serif", serif;

  /* App radii — generous, app-like */
  --r-xs: 14px;
  --r-sm: 18px;
  --r-md: 24px;
  --r-lg: 32px;
  --r-xl: 40px;
  --r-block: 36px;

  /* Block padding */
  --block-pad: clamp(20px, 4vw, 40px);

  /* Spacing between stacked blocks */
  --block-gap: clamp(12px, 1.6vw, 18px);

  /* Page side gutter — app-like, narrow */
  --gutter: clamp(12px, 2vw, 20px);

  --shadow-sm: 0 1px 2px rgba(14, 19, 64, 0.04), 0 4px 12px rgba(14, 19, 64, 0.04);
  --shadow-md: 0 2px 6px rgba(14, 19, 64, 0.05), 0 16px 36px rgba(14, 19, 64, 0.06);
  --shadow-lg: 0 8px 16px rgba(14, 19, 64, 0.06), 0 30px 80px rgba(14, 19, 64, 0.10);
}

[data-density="compact"] {
  --block-gap: clamp(8px, 1vw, 12px);
  --block-pad: clamp(16px, 3vw, 28px);
}
[data-density="spacious"] {
  --block-gap: clamp(16px, 2.4vw, 28px);
  --block-pad: clamp(24px, 5vw, 56px);
}

[data-palette="sage"] {
  --navy: #1f3a36; --navy-deep: #142623; --navy-soft: #2c5048;
  --coral: #d4946a; --coral-deep: #b67648; --coral-soft: #e8c2a3;
  --cream: #f5f1e8; --cream-warm: #ebe4d2; --sand: #ddd2bb;
}
[data-palette="terracotta"] {
  --navy: #2b1810; --navy-deep: #1a0f08; --navy-soft: #3d2418;
  --coral: #c8552c; --coral-deep: #9d4022; --coral-soft: #e8a78c;
  --cream: #faf2e6; --cream-warm: #f1e0c2; --sand: #e3cfa8;
}
[data-palette="original"] {
  --navy: #00008b; --navy-deep: #000063; --navy-soft: #1a1aa3;
  --coral: #f4a460; --coral-deep: #d68a48; --coral-soft: #fbd4a8;
  --cream: #fff8ee; --cream-warm: #ffedd6; --sand: #ffd9a8;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--on-bg);
  background:
    radial-gradient(circle at 80% 0%, color-mix(in srgb, var(--coral-soft) 50%, transparent), transparent 40%),
    radial-gradient(circle at 0% 100%, color-mix(in srgb, var(--coral-soft) 35%, transparent), transparent 40%),
    var(--bg);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: 0; padding: 0; color: inherit; }

/* ===== Type ===== */
.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--coral-deep);
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--coral) 18%, transparent);
  color: var(--coral-deep);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ===== Container & Block grid ===== */
.app {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px var(--gutter) 100px;
}

section[id] {
  scroll-margin-top: 80px;
}

.blocks {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--block-gap);
}

/* Generic block */
.block {
  background: var(--surface);
  border-radius: var(--r-block);
  padding: var(--block-pad);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
}

.block.is-cream { background: var(--cream-warm); }
.block.is-sand { background: var(--sand); }
.block.is-navy { background: var(--navy); color: var(--cream); }
.block.is-coral { background: var(--coral); color: #fff; }
.block.is-deep { background: var(--navy-deep); color: var(--cream); }

.block.is-navy .eyebrow,
.block.is-coral .eyebrow,
.block.is-deep .eyebrow { color: var(--coral-soft); }
.block.is-coral .eyebrow { color: rgba(255,255,255,0.95); }

/* Span helpers */
.span-12 { grid-column: span 12; }
.span-8 { grid-column: span 8; }
.span-6 { grid-column: span 6; }
.span-5 { grid-column: span 5; }
.span-4 { grid-column: span 4; }
.span-3 { grid-column: span 3; }
.span-7 { grid-column: span 7; }