/* ═══════════════════════════════════════════════════════════════
   PROJECT LYRA — Shared Stylesheet v2
   Palette: Elton Audio blue-black
   ═══════════════════════════════════════════════════════════════

   COLOUR TOKENS
   --bg       #0D1117  Deep navy-black (page background)
   --surf     #161B27  Lifted blue-black (cards, panels)
   --surf2    #1E2535  Mid navy (featured sections, alt bg)
   --bd       #2A3347  Blue-grey border / dividers
   --muted    #7A8BAA  Blue-grey muted text  (min 15px when used as body text)
   --body     #C2CEDF  Light blue-grey body text
   --white    #FFFFFF  Pure white headlines
   --blue     #2D6BE4  Accent bright blue (CTAs, active)
   --blue-lt  #5B8FF0  Accent light blue (tags, prices, em)
   --blue-dk  #1A4DB3  Accent dark blue (hover, borders)
═══════════════════════════════════════════════════════════════ */

:root {
  --bg:      #0D1117;
  --surf:    #161B27;
  --surf2:   #1E2535;
  --bd:      #2A3347;
  --muted:   #7A8BAA;
  --body:    #C2CEDF;
  --white:   #FFFFFF;
  --blue:    #2D6BE4;
  --blue-lt: #5B8FF0;
  --blue-dk: #1A4DB3;
  --font-h:  'Playfair Display', Georgia, serif;
  --font-m:  'IBM Plex Mono', 'Courier New', monospace;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-m);
  font-size: 1rem;        /* 16px base */
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-m); }
ul { list-style: none; }

/* ── TYPOGRAPHY SCALE ──────────────────────────────────────────
   Rule: nothing visible to the reader goes below 15px (0.9375rem)
   Kickers/labels are 11px but they are decorative ALL-CAPS
   and always paired with larger text — acceptable exception.
─────────────────────────────────────────────────────────────── */
.t-kicker {
  font-size: 0.6875rem;   /* 11px — labels/stamps only */
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--muted);
}
.t-body   { font-size: 1rem;      line-height: 1.8;  color: var(--body);  } /* 16px */
.t-body-lg{ font-size: 1.0625rem; line-height: 1.85; color: var(--body);  } /* 17px */
.t-muted  { font-size: 1rem;      line-height: 1.75; color: var(--muted); } /* 16px */

/* ── LAYOUT ── */
.wrap { width: 100%; max-width: 1380px; margin: 0 auto; padding: 0 52px; }
@media (max-width: 900px)  { .wrap { padding: 0 32px; } }
@media (max-width: 600px)  { .wrap { padding: 0 20px; } }

/* ── LYRA LOGO TYPE — used inline in body copy ── */
.lyra-wordmark {
  font-family: var(--font-h);
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--white);
}
.lyra-wordmark span { color: var(--blue-lt); }

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  font-family: var(--font-m);
  font-size: 0.6875rem;   /* 11px — uppercase label */
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 14px 30px;
  border: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
}
.btn-fill    { background: var(--blue);  color: var(--white); }
.btn-fill:hover  { background: var(--blue-dk); }
.btn-outline { background: transparent; color: var(--blue-lt); border: 1px solid var(--bd); }
.btn-outline:hover { border-color: var(--blue); color: var(--white); }

/* ── SECTION RULE ── */
.sec-rule { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.sec-rule-line  { flex: 1; height: 1px; background: var(--bd); }
.sec-rule-label { font-size: 0.6875rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }

/* ── NAVIGATION ── */
.nav {
  position: sticky; top: 0; z-index: 200;
  background: var(--bg); border-bottom: 1px solid var(--bd);
}
.nav-inner {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 52px; max-width: 1380px; margin: 0 auto;
}
.nav-logo {
  font-family: var(--font-h);
  font-size: 1.1875rem;   /* 19px */
  font-weight: 900;
  letter-spacing: 0.16em;
  color: var(--white);
  flex-shrink: 0;
}
.nav-logo span { color: var(--blue-lt); }
.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-size: 0.6875rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--muted); transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-cta {
  font-size: 0.6875rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--white); background: var(--blue);
  padding: 11px 24px; transition: background 0.2s; border: none;
  font-family: var(--font-m); font-weight: 500;
}
.nav-cta:hover { background: var(--blue-dk); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 4px;
}
.nav-toggle span { display: block; width: 24px; height: 1px; background: var(--white); transition: all 0.25s; }
@media (max-width: 900px)  { .nav-inner { padding: 16px 32px; } }
@media (max-width: 768px)  {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute;
    top: 100%; left: 0; right: 0; background: var(--surf);
    border-bottom: 1px solid var(--bd); padding: 22px 20px; gap: 20px; z-index: 300;
  }
  .nav-links.open a { font-size: 0.9375rem; } /* 15px on mobile nav */
}

/* ── PAGE HEADER (inner pages) ── */
.page-header { padding: 72px 0 56px; border-bottom: 1px solid var(--bd); }
.page-eyebrow { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.page-eyebrow-line { width: 40px; height: 1px; background: var(--blue); }
.page-eyebrow-text { font-size: 0.6875rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--blue-lt); }
.page-h1 {
  font-family: var(--font-h);
  font-size: clamp(2.25rem, 5vw, 4rem); /* 36px → 64px fluid */
  font-weight: 900; line-height: 1.0; color: var(--white);
  margin-bottom: 18px; letter-spacing: -1px;
}
.page-h1 em { color: var(--blue-lt); font-style: normal; }
.page-intro { font-size: clamp(1rem, 1.5vw, 1.125rem); line-height: 1.85; color: var(--body); max-width: 580px; }

/* ── MISSION STRIP ── */
.mission { background: var(--blue); border-top: 1px solid var(--blue-dk); border-bottom: 1px solid var(--blue-dk); }
.mission-inner {
  display: flex; justify-content: space-between; align-items: center;
  padding: 15px 52px; max-width: 1380px; margin: 0 auto;
  flex-wrap: wrap; gap: 10px;
}
.mission-item { font-size: 0.6875rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--white); font-weight: 500; }
.mission-sep  { color: rgba(255,255,255,0.3); }
@media (max-width: 900px) { .mission-inner { padding: 14px 32px; } }
@media (max-width: 600px) {
  .mission-inner { padding: 12px 20px; gap: 8px; }
  .mission-sep  { display: none; }
  .mission-item { font-size: 0.6rem; }
}

/* ── MODAL OVERLAY ── */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 1000;
  background: rgba(8,10,18,0.93);
  align-items: flex-start; justify-content: center;
  padding: 40px 20px; overflow-y: auto;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--surf); border: 1px solid var(--bd);
  width: 100%; max-width: 640px;
  padding: 48px 52px; position: relative;
  animation: modalIn 0.22s ease; flex-shrink: 0;
}
@keyframes modalIn { from { opacity:0; transform:translateY(14px); } to { opacity:1; transform:translateY(0); } }
.modal-close {
  position: absolute; top: 18px; right: 22px;
  background: none; border: none; color: var(--muted);
  font-size: 1.5rem; line-height: 1; cursor: pointer; transition: color 0.2s;
}
.modal-close:hover { color: var(--white); }
.modal-title { font-family: var(--font-h); font-size: 1.875rem; font-weight: 900; color: var(--white); margin-bottom: 6px; }
.modal-sub   { font-size: 0.9375rem; color: var(--muted); margin-bottom: 32px; line-height: 1.65; }
@media (max-width: 600px) { .modal { padding: 28px 22px; } }

/* ── FORM STYLES ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 0.6875rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); }
.form-label span { color: var(--blue-lt); }
.form-input, .form-select, .form-textarea {
  background: var(--bg); border: 1px solid var(--bd);
  color: var(--white); font-family: var(--font-m);
  font-size: 0.9375rem;  /* 15px */
  padding: 13px 16px; width: 100%;
  transition: border-color 0.2s; outline: none; -webkit-appearance: none;
  border-radius: 0;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--muted); opacity: 0.7; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--blue); }
.form-select { cursor: pointer; }
.form-select option { background: var(--surf); }
.form-textarea { resize: vertical; min-height: 115px; }
.form-checkbox { display: flex; gap: 12px; align-items: flex-start; margin-top: 4px; }
.form-checkbox input[type="checkbox"] { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; accent-color: var(--blue); cursor: pointer; }
.form-checkbox label { font-size: 0.9375rem; color: var(--muted); line-height: 1.65; cursor: pointer; } /* 15px */
.form-checkbox label a { color: var(--blue-lt); text-decoration: underline; }
.form-success { display: none; text-align: center; padding: 40px 0; }
.form-success .check { font-size: 2.5rem; color: var(--blue-lt); margin-bottom: 16px; }
.form-success h3 { font-family: var(--font-h); font-size: 1.5rem; color: var(--white); margin-bottom: 10px; }
.form-success p  { font-size: 0.9375rem; color: var(--muted); line-height: 1.7; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

/* ── FOOTER ── */
.footer { background: var(--surf); border-top: 1px solid var(--bd); }
.footer-inner { padding: 56px 52px 36px; max-width: 1380px; margin: 0 auto; }
.footer-top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr;
  gap: 52px; padding-bottom: 44px; border-bottom: 1px solid var(--bd); margin-bottom: 28px;
}
.footer-logo { font-family: var(--font-h); font-size: 1.25rem; font-weight: 900; letter-spacing: 0.14em; color: var(--white); margin-bottom: 14px; }
.footer-logo span { color: var(--blue-lt); }
.footer-tagline { font-size: 0.9375rem; color: var(--muted); line-height: 1.75; max-width: 240px; }
.footer-col-title { font-size: 0.6875rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.footer-col a { display: block; font-size: 0.9375rem; color: var(--body); margin-bottom: 12px; transition: color 0.2s; }
.footer-col a:hover { color: var(--white); }
.footer-social { display: flex; gap: 12px; margin-top: 4px; flex-wrap: wrap; }
.footer-social a { font-size: 0.75rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--bd); padding: 9px 16px; transition: all 0.2s; }
.footer-social a:hover { color: var(--white); border-color: var(--blue); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
/* Footer small print is intentionally small — it is legal fine-print not body text */
.footer-copy  { font-size: 0.75rem; letter-spacing: 0.06em; color: var(--muted); opacity: 0.5; }
.footer-legal { display: flex; gap: 22px; }
.footer-legal a { font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); opacity: 0.5; transition: opacity 0.2s; }
.footer-legal a:hover { opacity: 1; }
@media (max-width: 1024px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; } .footer-inner { padding: 44px 32px 28px; } }
@media (max-width: 600px)  { .footer-top { grid-template-columns: 1fr; gap: 28px; } .footer-inner { padding: 36px 20px 24px; } .footer-bottom { flex-direction: column; align-items: flex-start; } }

/* ── CTA BAND (shared across pages) ── */
.cta-band { background: var(--surf2); border-top: 1px solid var(--bd); padding: 88px 0; text-align: center; }
.cta-band-inner { max-width: 600px; margin: 0 auto; padding: 0 32px; }
.cta-eyebrow { font-size: 0.6875rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--blue-lt); margin-bottom: 18px; }
.cta-h { font-family: var(--font-h); font-size: clamp(1.875rem, 4vw, 2.75rem); font-weight: 900; color: var(--white); margin-bottom: 16px; line-height: 1.1; }
.cta-h em { color: var(--blue-lt); font-style: normal; }
.cta-sub { font-size: clamp(0.9375rem, 1.5vw, 1.0625rem); color: var(--body); line-height: 1.85; margin-bottom: 34px; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
@media (max-width: 600px) { .cta-band { padding: 60px 0; } }

/* ── SHARED SHARED JS MODAL TRIGGER ── */
[data-modal] { cursor: pointer; }