/* ═══════════════════════════════════════
   minorsound — site styles
   ═══════════════════════════════════════ */

:root {
  --ink: #0d0d0e;
  --ink-2: #1a1a1c;
  --ink-3: #2a2a2d;
  --cream: #f2ede4;
  --cream-2: #e8e2d5;
  --cream-3: #d8d1c0;
  --paper: #faf7f1;
  --brass: #b89968;
  --brass-dim: #8a7550;
  --line: rgba(242, 237, 228, 0.12);
  --line-strong: rgba(242, 237, 228, 0.30);
  --line-cream: rgba(13, 13, 14, 0.10);

  --font-serif: "Cormorant Garamond", "Noto Serif KR", "Iowan Old Style", Georgia, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "Pretendard", "Noto Sans KR", "Helvetica Neue", sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--ink);
  color: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

::selection { background: var(--brass); color: var(--ink); }

/* ── Grid container ── */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 720px) { .container { padding: 0 20px; } }

/* ── Navigation ── */
.ms-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13, 13, 14, 0.72);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 720px) { .ms-nav { padding: 18px 20px; } }

.ms-nav .logo {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--cream);
  text-transform: lowercase;
}
.ms-nav .logo em {
  font-style: italic;
  color: var(--brass);
  letter-spacing: 0;
}

.ms-nav-menu {
  display: flex;
  gap: 4px;
  list-style: none;
}
.ms-nav-menu a {
  padding: 8px 18px;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(242, 237, 228, 0.55);
  transition: color 0.3s;
  position: relative;
  font-family: var(--font-sans);
  font-weight: 500;
}
.ms-nav-menu a:hover { color: var(--cream); }
.ms-nav-menu a.active { color: var(--cream); }
.ms-nav-menu a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 18px; right: 18px;
  height: 1px;
  background: var(--brass);
}

/* Mobile menu */
.ms-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  cursor: pointer;
  padding: 8px 12px;
}
@media (max-width: 700px) {
  .ms-nav-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: var(--ink); padding: 12px 20px 24px; border-bottom: 1px solid var(--line); }
  .ms-nav-menu.open { display: flex; }
  .ms-nav-menu a { padding: 14px 0; }
  .ms-nav-toggle { display: block; }
}

/* ── Content wrapper (offset for fixed nav) ── */
main.ms-main { padding-top: 88px; }

/* ── Typography helpers ── */
.serif { font-family: var(--font-serif); }
.mono  { font-family: var(--font-mono); }
.italic { font-style: italic; }
.brass { color: var(--brass); }
.cream-dim { color: rgba(242, 237, 228, 0.55); }

.kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: rgba(242, 237, 228, 0.45);
}
.kicker .dot { color: var(--brass); margin: 0 8px; }

h1.display {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(52px, 9vw, 128px);
  letter-spacing: -0.03em;
  line-height: 0.98;
}
h1.display em { font-style: italic; color: rgba(242, 237, 228, 0.55); font-weight: 300; }
h1.display .brass { color: var(--brass); }

h2.section-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(32px, 5vw, 56px);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
h2.section-title em { font-style: italic; color: rgba(242, 237, 228, 0.55); font-weight: 300; }

p.lede {
  font-family: var(--font-serif);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.6;
  color: rgba(242, 237, 228, 0.75);
  font-weight: 400;
  max-width: 640px;
}

p.body-serif {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.75;
  color: rgba(242, 237, 228, 0.75);
}

/* ── Section spacing ── */
.section { padding: 120px 0; border-top: 1px solid var(--line); }
.section-tight { padding: 80px 0; border-top: 1px solid var(--line); }
@media (max-width: 720px) { .section { padding: 80px 0; } .section-tight { padding: 60px 0; } }

.section-head {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  margin-bottom: 80px;
  align-items: baseline;
}
@media (max-width: 900px) { .section-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; } }
.section-head .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--brass);
  text-transform: uppercase;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink);
  background: var(--cream);
  border: none;
  cursor: pointer;
  transition: all 0.25s;
}
.btn:hover { background: var(--brass); color: var(--ink); }
.btn.ghost {
  background: transparent;
  color: var(--cream);
  border: 1px solid var(--line-strong);
}
.btn.ghost:hover { background: var(--cream); color: var(--ink); border-color: var(--cream); }

/* ── Footer ── */
.ms-footer {
  padding: 80px 40px 40px;
  border-top: 1px solid var(--line);
  color: rgba(242, 237, 228, 0.4);
  font-size: 12px;
}
.ms-footer .foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: 1440px;
  margin: 0 auto;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 800px) { .ms-footer .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 500px) { .ms-footer .foot-grid { grid-template-columns: 1fr; } }
.ms-footer .foot-logo {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 300;
  color: var(--cream);
  letter-spacing: 1px;
  margin-bottom: 12px;
  text-transform: lowercase;
}
.ms-footer .foot-logo em { font-style: italic; color: var(--brass); }
.ms-footer .foot-tag {
  font-family: var(--font-serif);
  font-style: italic;
  color: rgba(242, 237, 228, 0.55);
  font-size: 15px;
  max-width: 280px;
  line-height: 1.6;
}
.ms-footer h5 {
  font-size: 10px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(242, 237, 228, 0.35);
  margin-bottom: 18px;
  font-weight: 500;
}
.ms-footer ul { list-style: none; }
.ms-footer li { padding: 6px 0; }
.ms-footer li a { color: rgba(242, 237, 228, 0.7); transition: color 0.2s; font-size: 13px; }
.ms-footer li a:hover { color: var(--brass); }
.ms-footer .foot-bottom {
  max-width: 1440px;
  margin: 0 auto;
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ── Utilities ── */
.divider {
  height: 1px;
  background: var(--line);
  margin: 60px 0;
}