/* =====================================================
   SIGNAL RECORDING STUDIOS — STYLE.CSS
   Dark industrial luxury aesthetic
   ===================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── SCROLL PROGRESS ──────────────────────────────── */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; z-index: 9999;
  background: var(--primary); width: 0; transition: width .1s linear;
}

/* ── TYPOGRAPHY ───────────────────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .7rem; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--primary); margin-bottom: 14px;
}
.eyebrow::before { content: ''; display: block; width: 24px; height: 1px; background: var(--primary); }
h1, h2 { font-family: 'Barlow Condensed', 'Inter', sans-serif; font-weight: 700; line-height: 1.1; }
h2.section-title { font-size: clamp(2rem, 4vw, 3rem); text-transform: uppercase; letter-spacing: .04em; color: var(--text); }
.section-sub { font-size: .95rem; color: var(--text-muted); max-width: 600px; line-height: 1.75; margin-top: 12px; }

/* ── LAYOUT ───────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; }
.section-head { margin-bottom: 56px; }

/* ── NAVBAR ───────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,10,10,0); border-bottom: 1px solid transparent;
  transition: background .35s, border-color .35s;
}
.navbar.scrolled { background: rgba(10,10,10,.95); border-bottom-color: var(--border); }
.nav-inner { display: flex; align-items: center; padding: 22px 0; }
.nav-logo { text-decoration: none; display: flex; flex-direction: column; }
.logo-name { font-size: 1.3rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--text); line-height: 1; }
.logo-sub  { font-size: .58rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-dim); margin-top: 2px; }
.navbar-links { display: flex; list-style: none; gap: 36px; margin: 0 auto; }
.navbar-links a { text-decoration: none; font-size: .82rem; font-weight: 500; color: var(--text-muted); letter-spacing: .08em; text-transform: uppercase; transition: color .2s; }
.navbar-links a:hover { color: var(--primary); }
.btn-nav-cta {
  text-decoration: none; font-size: .75rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  background: var(--primary); color: #fff;
  padding: 10px 22px; border-radius: 3px; transition: background .2s;
}
.btn-nav-cta:hover { background: var(--primary-dark); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 1px; }
.mobile-menu { display: none; flex-direction: column; padding: 16px 24px 24px; border-top: 1px solid var(--border); background: rgba(10,10,10,.97); }
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 11px 0; font-size: .9rem; text-decoration: none; color: var(--text-muted); border-bottom: 1px solid var(--border); }

/* ── HERO ─────────────────────────────────────────── */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; }
.hero-bg { position: absolute; inset: 0; overflow: hidden; }
.hero-bg-img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.3); }
.hero-content { position: relative; z-index: 2; padding: 120px 0 80px; color: #fff; max-width: 800px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .7rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 22px;
}
.hero-eyebrow::before { content: ''; display: block; width: 28px; height: 2px; background: var(--primary); }
.hero-title { font-size: clamp(3.5rem, 8vw, 7rem); font-weight: 800; line-height: 1.02; text-transform: uppercase; letter-spacing: .02em; color: #fff; margin-bottom: 22px; }
.hero-title span { color: var(--primary); display: block; }
.hero-sub { font-size: 1rem; color: rgba(255,255,255,.7); max-width: 520px; line-height: 1.75; margin-bottom: 36px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-primary { display: inline-flex; align-items: center; gap: 8px; background: var(--primary); color: #fff; padding: 14px 28px; border-radius: 3px; font-size: .82rem; font-weight: 700; text-decoration: none; letter-spacing: .1em; text-transform: uppercase; transition: background .2s, transform .15s; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-outline { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(255,255,255,.3); color: rgba(255,255,255,.85); padding: 13px 26px; border-radius: 3px; font-size: .82rem; font-weight: 600; text-decoration: none; letter-spacing: .08em; text-transform: uppercase; transition: border-color .2s, color .2s; }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

/* ── STATS BAR ────────────────────────────────────── */
.stats-bar { background: var(--surface); border-bottom: 1px solid var(--border); padding: 40px 0; }
.stats-grid { display: flex; justify-content: center; gap: 60px; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-value { font-size: 2.2rem; font-weight: 800; letter-spacing: .04em; color: var(--primary); line-height: 1; }
.stat-label { font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--text-muted); margin-top: 6px; }

/* ── STUDIOS ──────────────────────────────────────── */
.studios-section { background: var(--bg-warm); }
.studio-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.studio-filter-btn { padding: 7px 18px; border: 1px solid var(--border); border-radius: 3px; font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; cursor: pointer; background: transparent; color: var(--text-muted); transition: all .2s; }
.studio-filter-btn.active, .studio-filter-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.studios-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.studio-card { background: var(--card); border-radius: 6px; overflow: hidden; border: 1px solid var(--border); transition: border-color .3s, transform .3s; }
.studio-card:hover { border-color: var(--primary); transform: translateY(-4px); }
.studio-img-wrap { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.studio-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.studio-card:hover .studio-img-wrap img { transform: scale(1.05); }
.studio-badge { position: absolute; top: 12px; left: 12px; background: var(--primary); color: #fff; padding: 3px 10px; border-radius: 3px; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.studio-body { padding: 22px; }
.studio-console { font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--primary); margin-bottom: 6px; }
.studio-name { font-size: 1.3rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--text); margin-bottom: 10px; }
.studio-size { font-size: .78rem; color: var(--text-muted); display: flex; align-items: center; gap: 5px; margin-bottom: 12px; }
.studio-desc { font-size: .84rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 16px; }
.studio-gear { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.studio-gear-item { display: flex; align-items: center; gap: 8px; font-size: .78rem; color: var(--text-muted); }
.studio-gear-item::before { content: ''; display: block; width: 4px; height: 4px; border-radius: 50%; background: var(--primary); flex-shrink: 0; }
.studio-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--border); }
.studio-rate { font-size: 1.2rem; font-weight: 700; color: var(--text); }

/* ── SERVICES ─────────────────────────────────────── */
.services-section { background: var(--bg); }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.svc-card { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 28px 24px; transition: border-color .3s; }
.svc-card:hover { border-color: var(--primary); }
.svc-icon { width: 48px; height: 48px; background: var(--primary-light); border-radius: 6px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.svc-icon svg { color: var(--primary); }
.svc-card h4 { font-size: 1rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--text); margin-bottom: 10px; }
.svc-card p  { font-size: .84rem; color: var(--text-muted); line-height: 1.65; }

/* ── TEAM / ENGINEERS ─────────────────────────────── */
.team-section { background: var(--bg-warm); }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.team-card { background: var(--card); border-radius: 6px; overflow: hidden; border: 1px solid var(--border); }
.team-img-wrap { aspect-ratio: 3/2; overflow: hidden; }
.team-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.team-card:hover .team-img-wrap img { transform: scale(1.04); }
.team-body { padding: 24px; }
.team-spec { font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--primary); margin-bottom: 5px; }
.team-name { font-size: 1.2rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--text); margin-bottom: 4px; }
.team-role { font-size: .8rem; color: var(--text-muted); margin-bottom: 12px; }
.team-bio  { font-size: .83rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 16px; }
.team-credits { display: flex; flex-wrap: wrap; gap: 6px; }
.team-credit-tag { background: var(--bg); border: 1px solid var(--border); color: var(--text-muted); font-size: .7rem; padding: 3px 9px; border-radius: 3px; }

/* ── CREDITS TABLE ────────────────────────────────── */
.credits-section { background: var(--surface); }
.credits-table { width: 100%; border-collapse: collapse; }
.credits-table th { text-align: left; font-size: .68rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-muted); padding: 12px 16px; border-bottom: 1px solid var(--border); }
.credits-table td { padding: 16px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
.credits-table tr:hover td { background: var(--card); }
.credit-artist { font-weight: 700; font-size: .92rem; color: var(--text); }
.credit-record { font-size: .88rem; color: var(--text-muted); font-style: italic; }
.credit-label  { font-size: .78rem; color: var(--text-dim); }
.credit-year   { font-size: .78rem; font-weight: 700; color: var(--primary); }
.credit-detail { font-size: .75rem; color: var(--text-muted); }

/* ── GEAR ─────────────────────────────────────────── */
.gear-section { background: var(--bg-warm); }
.gear-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.gear-cat { background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 28px 22px; }
.gear-cat-name { font-size: .7rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--primary); margin-bottom: 18px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.gear-items { display: flex; flex-direction: column; gap: 10px; }
.gear-item { display: flex; align-items: flex-start; gap: 10px; font-size: .83rem; color: var(--text-muted); line-height: 1.4; }
.gear-item::before { content: ''; display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); margin-top: 6px; flex-shrink: 0; }

/* ── RATES ────────────────────────────────────────── */
.rates-section { background: var(--bg); }
.rates-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.rate-card { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 32px 28px; position: relative; transition: border-color .3s; }
.rate-card.featured { border-color: var(--primary); }
.rate-badge { position: absolute; top: -1px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; padding: 4px 14px; border-radius: 0 0 6px 6px; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.rate-name { font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; }
.rate-price { font-size: 2.8rem; font-weight: 800; color: var(--text); line-height: 1; }
.rate-unit  { font-size: .8rem; color: var(--text-muted); font-weight: 400; margin-left: 2px; }
.rate-desc  { font-size: .84rem; color: var(--text-muted); margin: 14px 0 20px; line-height: 1.65; }
.rate-includes { display: flex; flex-direction: column; gap: 9px; margin-bottom: 24px; }
.rate-include-item { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--text-muted); }
.rate-include-item svg { color: var(--primary); flex-shrink: 0; }
.btn-rate { display: block; text-align: center; background: var(--bg-warm); color: var(--text); border: 1px solid var(--border); padding: 12px 20px; border-radius: 4px; font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; transition: all .2s; }
.rate-card.featured .btn-rate { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-rate:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── TESTIMONIALS ─────────────────────────────────── */
.testimonials-section { background: var(--bg-warm); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card { background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 28px 24px; }
.testi-stars { display: flex; gap: 3px; margin-bottom: 14px; }
.testi-star { color: var(--primary); }
.testi-quote { font-size: .92rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testi-footer { display: flex; align-items: center; gap: 12px; }
.testi-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.testi-name { font-size: .88rem; font-weight: 700; color: var(--text); }
.testi-role { font-size: .75rem; color: var(--text-muted); margin-top: 2px; }

/* ── GALLERY ──────────────────────────────────────── */
.gallery-section { background: var(--bg); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.gallery-item { border-radius: 4px; overflow: hidden; aspect-ratio: 16/10; cursor: pointer; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s, filter .3s; filter: brightness(.85); }
.gallery-item:hover img { transform: scale(1.06); filter: brightness(1); }
.gallery-item:first-child { grid-column: span 2; aspect-ratio: 2/1; }

/* ── BOOKING ──────────────────────────────────────── */
.booking-section { background: var(--surface); border-top: 1px solid var(--border); }
.booking-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.booking-info { padding-top: 8px; }
.booking-contact { display: flex; flex-direction: column; gap: 18px; margin-top: 32px; }
.booking-contact-item { display: flex; align-items: center; gap: 14px; }
.booking-contact-item svg { color: var(--primary); flex-shrink: 0; }
.booking-contact-item span { font-size: .9rem; color: var(--text-muted); }
.booking-form { background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: 32px 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--text-muted); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--border);
  border-radius: 4px; font-size: .88rem; font-family: inherit;
  background: var(--bg); color: var(--text); transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select option { background: var(--bg); }
.btn-submit { width: 100%; background: var(--primary); color: #fff; border: none; padding: 14px 24px; border-radius: 4px; font-size: .82rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; transition: background .2s; margin-top: 8px; }
.btn-submit:hover { background: var(--primary-dark); }

/* ── FOOTER ───────────────────────────────────────── */
.site-footer { background: #050505; padding: 72px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.footer-brand .logo-name { font-size: 1.2rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: #fff; }
.footer-brand .logo-sub  { font-size: .58rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-dim); }
.footer-tagline { font-size: .85rem; color: rgba(255,255,255,.45); margin: 14px 0 22px; line-height: 1.65; }
.footer-social  { display: flex; gap: 10px; }
.footer-social a { width: 34px; height: 34px; border-radius: 4px; border: 1px solid rgba(255,255,255,.12); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.4); text-decoration: none; transition: all .2s; }
.footer-social a:hover { border-color: var(--primary); color: var(--primary); }
.footer-col h5 { font-size: .68rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.7); margin-bottom: 18px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { text-decoration: none; font-size: .84rem; color: rgba(255,255,255,.4); transition: color .2s; }
.footer-col ul a:hover { color: rgba(255,255,255,.85); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding: 24px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: .78rem; color: rgba(255,255,255,.3); }
.footer-bottom a { color: rgba(255,255,255,.25); text-decoration: none; }

/* ── BACK TO TOP ──────────────────────────────────── */
.back-to-top { position: fixed; bottom: 28px; right: 28px; z-index: 90; width: 44px; height: 44px; border-radius: 4px; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(0,0,0,.4); cursor: pointer; border: none; opacity: 0; transform: translateY(12px); transition: opacity .3s, transform .3s; }
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--primary-dark); }

/* ── REVEAL ───────────────────────────────────────── */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
[data-reveal].revealed { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 1024px) {
  .studios-grid { grid-template-columns: 1fr; }
  .gear-grid { grid-template-columns: repeat(2, 1fr); }
  .rates-grid { grid-template-columns: 1fr; }
  .booking-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .navbar-links { display: none; }
  .hamburger { display: flex; }
  section { padding: 64px 0; }
  .svc-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item:first-child { grid-column: span 2; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { gap: 28px; }
  .gear-grid { grid-template-columns: 1fr; }
}