*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #ffffff;
  --text: #1a1a1a;
  --text-muted: #6b6b6b;
  --border: #e0e0e0;
  --accent: #1a1a1a;
  --max-width: 1200px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Raleway', Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.7;
  font-weight: 400;
}

/* ── HEADER / NAV ── */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 72px;
}

.logo {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  text-transform: uppercase;
}

nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

nav a {
  font-family: 'Raleway', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.2s;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

nav a:hover { opacity: 0.55; }
nav a.active { border-bottom-color: var(--text); }

.nav-instagram svg { width: 18px; height: 18px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--text);
  transition: all 0.3s;
}

/* ── MOBILE NAV ── */
.mobile-nav {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: white;
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}

/* ── PAGE CONTAINER ── */
main { padding-top: 72px; }

.page { display: none; }
.page.active { display: block; }

/* ── HOME PAGE ── */
.home-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 72px);
}

.hero-image {
  background: #d6cfc8;
  background-image: url('https://images.unsplash.com/photo-1612225330812-01a9c6b355ec?w=900&q=80');
  background-size: cover;
  background-position: center top;
  min-height: 520px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 72px 80px 64px;
}

.hero-content h1 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 48px;
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
  color: var(--text);
}

.hero-content p {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.9;
  max-width: 400px;
  margin-bottom: 40px;
  letter-spacing: 0.03em;
}

/* ── HOME CONTACT FORM ── */
.home-contact {
  padding: 100px 40px;
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.section-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.home-contact h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  font-weight: 300;
  margin-bottom: 12px;
}

.home-contact .sub {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 48px;
  font-weight: 300;
  letter-spacing: 0.03em;
}

/* ── FORMS ── */
.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  font-family: 'Raleway', sans-serif;
  font-size: 15px;
  font-weight: 300;
  color: var(--text);
  background: transparent;
  outline: none;
  transition: border-color 0.2s;
  letter-spacing: 0.02em;
}

.form-group input:focus,
.form-group textarea:focus {
  border-bottom-color: var(--text);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn {
  display: inline-block;
  margin-top: 12px;
  padding: 14px 40px;
  background: var(--text);
  color: white;
  font-family: 'Raleway', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn:hover { opacity: 0.75; }

.form-success {
  display: none;
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  color: var(--text-muted);
  font-style: italic;
}

/* ── BIO PAGE ── */
.bio-hero {
  width: 100%;
  height: 70vh;
  min-height: 420px;
  background: #cbc3bb;
  background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1600&q=80');
  background-size: cover;
  background-position: center 20%;
}

.bio-body {
  padding: 80px 40px;
}

.bio-body-inner {
  max-width: 680px;
  margin: 0 auto;
}

.bio-body-inner h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 52px;
  font-weight: 300;
  letter-spacing: 0.02em;
  margin-bottom: 36px;
  line-height: 1.1;
}

.bio-body-inner p {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.9;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.bio-body-inner .detail-section {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.bio-body-inner .detail-section h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: var(--text);
}

.bio-body-inner .detail-section p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 6px;
  line-height: 1.75;
}

/* ── STUDIO PAGE ── */
.studio-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 72px);
  align-items: start;
}

.studio-photo {
  position: sticky;
  top: 72px;
  height: calc(100vh - 72px);
  background: #cbc3bb;
  background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=900&q=80');
  background-size: cover;
  background-position: center;
}

.studio-content {
  padding: 80px 64px 0;
}

.studio-content footer {
  margin-top: 64px;
  padding-left: 0;
  padding-right: 0;
  text-align: left;
  border-top: 1px solid var(--border);
  padding-top: 28px;
  padding-bottom: 28px;
}

.studio-intro-block {
  margin-bottom: 64px;
}

.studio-intro-block h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 42px;
  font-weight: 300;
  margin-bottom: 28px;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.studio-philosophy {
  font-family: 'Cormorant Garamond', serif;
  font-size: 21px;
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 24px;
  letter-spacing: 0.01em;
}

.studio-body {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.studio-body a {
  color: var(--text);
  text-decoration: underline;
}

/* ── ACCORDION ── */
.accordion-block {
  margin-bottom: 64px;
}

.accordion-block > .section-label {
  margin-bottom: 24px;
}

.accordion-item {
  border-top: 1px solid var(--border);
}

.accordion-item:last-child {
  border-bottom: 1px solid var(--border);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 16px;
}

.accordion-trigger span {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 400;
  color: var(--text);
  letter-spacing: 0.01em;
  line-height: 1.3;
}

.accordion-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.3s ease;
}

.accordion-item.open .accordion-icon {
  transform: rotate(45deg);
}

.accordion-body {
  display: none;
  padding: 0 0 24px;
}

.accordion-item.open .accordion-body {
  display: block;
}

.accordion-body p {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.9;
  letter-spacing: 0.02em;
}

/* ── STUDIO CTA ── */
.studio-cta {
  text-align: left;
  margin-bottom: 64px;
}

.studio-cta .divider {
  margin: 0 0 40px;
}

/* ── BOOKING PAGE ── */
.booking-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 72px);
}

.booking-info {
  background: #f5f3f0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 72px;
}

.booking-info h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  font-weight: 300;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  line-height: 1.2;
}

.booking-info .tagline {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 48px;
  font-weight: 400;
}

.contact-item {
  margin-bottom: 20px;
}

.contact-item .label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-item a, .contact-item span {
  font-size: 15px;
  font-weight: 300;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.contact-item a:hover { text-decoration: underline; }

.booking-form-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 72px;
}

.booking-form-wrap h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 300;
  margin-bottom: 32px;
  letter-spacing: 0.03em;
}

/* ── PERFORMANCES PAGE ── */
.performances-layout {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 80px 40px;
}

.performances-layout h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  font-weight: 300;
  letter-spacing: 0.02em;
  margin-bottom: 60px;
}

.video-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #1a1a1a;
}

.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.performances-list {
  margin-top: 80px;
}

.perf-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.perf-date {
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.06em;
  padding-top: 2px;
}

.perf-details h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 4px;
}

.perf-details p {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 300;
  letter-spacing: 0.03em;
}

/* ── DIVIDER ── */
.divider {
  width: 40px;
  height: 1px;
  background: var(--border);
  margin: 32px auto;
}

/* ── FOOTER ── */
footer {
  padding: 32px 40px;
  text-align: center;
  border-top: 1px solid var(--border);
  margin-top: 80px;
}

footer p {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

footer a { color: inherit; }

/* ── INSTAGRAM ICON ── */
.ig-icon {
  display: flex;
  align-items: center;
  opacity: 0.8;
  transition: opacity 0.2s;
}
.ig-icon:hover { opacity: 0.45; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-inner { padding: 0 24px; }

  nav { display: none; }
  .hamburger { display: flex; }

  .home-hero { grid-template-columns: 1fr; }
  .hero-image { min-height: 320px; }
  .hero-content { padding: 48px 24px; }
  .hero-content h1 { font-size: 34px; }

  .bio-hero { height: 50vh; min-height: 280px; }
  .bio-body { padding: 48px 24px; }

  .studio-two-col { grid-template-columns: 1fr; }
  .studio-photo { position: relative; top: 0; height: 320px; }
  .studio-content { padding: 48px 24px 0; }
  .studio-content footer { text-align: center; }

  .booking-layout { grid-template-columns: 1fr; }
  .booking-info { padding: 48px 24px; }
  .booking-form-wrap { padding: 48px 24px; }

  .video-grid { grid-template-columns: 1fr; }
  .performances-layout { padding: 48px 24px; }

  .perf-item { grid-template-columns: 1fr; gap: 4px; }

  footer { margin-top: 40px; }
}