:root {
  --bg: #f3efe8;
  --fg: #0b0b0b;
  --muted: #5c5a55;
  --line: rgba(11, 11, 11, 0.18);
  --accent: #b08a5a;
  --pane-w: #f3efe8;
  --pane-m: #0b0b0b;
  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "Manrope", system-ui, sans-serif;
}

html[data-theme="men"] {
  --bg: #0b0b0b;
  --fg: #f3efe8;
  --muted: #a8a59c;
  --line: rgba(243, 239, 232, 0.18);
  --accent: #c4a574;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-weight: 300;
  letter-spacing: 0.01em;
  transition: background 0.45s ease, color 0.45s ease;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, select, input { font: inherit; color: inherit; }

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 80;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 1.1rem 1.6rem;
  mix-blend-mode: difference;
  color: #f3efe8;
}
.nav-logo {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 0.28em;
}
.nav-logo span { opacity: 0.55; margin-left: 0.4em; }
.nav nav {
  display: flex;
  gap: 1.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.nav-switch {
  justify-self: end;
  display: flex;
  border: 1px solid currentColor;
}
.nav-switch button {
  background: transparent;
  border: 0;
  padding: 0.35rem 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.68rem;
  cursor: pointer;
}
.nav-switch button.is-active {
  background: #f3efe8;
  color: #0b0b0b;
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  position: relative;
}
.hero-pane {
  border: 0;
  text-align: left;
  padding: 22vh 8vw 8vh;
  cursor: pointer;
  min-height: 100vh;
}
.hero-pane.women { background: var(--pane-w); color: #0b0b0b; }
.hero-pane.men { background: var(--pane-m); color: #f3efe8; }
.hero-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  margin: 0 0 1.4rem;
}
.hero-pane h1, .hero-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(3.4rem, 7vw, 7.2rem);
  line-height: 0.88;
  margin: 0 0 1.4rem;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.hero-lead {
  max-width: 18rem;
  font-size: 0.95rem;
  line-height: 1.55;
  opacity: 0.78;
}
.hero-cta {
  display: inline-block;
  margin-top: 2.4rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-size: 0.7rem;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.3rem;
}
.hero-axis {
  width: min(22vw, 220px);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, var(--pane-w) 50%, var(--pane-m) 50%);
}
.hero-axis img {
  width: 100%;
  height: 58vh;
  object-fit: cover;
  filter: grayscale(1) contrast(1.15);
}
.spark {
  position: absolute;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(90deg, #f3efe8 50%, #0b0b0b 50%);
  color: #b08a5a;
  box-shadow: 0 0 0 1px rgba(176, 138, 90, 0.5);
}
.spark svg { width: 22px; height: 22px; }

.about, .services, .portfolio, .booking, .contacts {
  padding: 7rem 8vw;
  border-top: 1px solid var(--line);
}
.about, .booking, .contacts {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5vw;
  align-items: center;
}
.eyebrow {
  letter-spacing: 0.34em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--accent);
  margin: 0 0 0.8rem;
}
h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 0.95;
  margin: 0 0 1.2rem;
}
.studio-links {
  display: grid;
  gap: 0.35rem;
}
.studio-links a[hidden] { display: none !important; }
.about-copy p, .booking-intro p, .contacts p {
  max-width: 36rem;
  line-height: 1.65;
  color: var(--muted);
}
.facts {
  list-style: none;
  padding: 1.6rem 0 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem 1.4rem;
}
.facts li {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.72rem;
  border-top: 1px solid var(--line);
  padding-top: 0.6rem;
}
.about-art img, .contacts figure img, .booking-intro img {
  width: 100%;
  height: 62vh;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
}
figcaption {
  margin-top: 0.7rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.split-quote {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  min-height: 50vh;
  border-top: 1px solid var(--line);
}
.split-quote blockquote {
  margin: 0;
  padding: 8vw;
  display: flex;
  align-items: center;
}
.split-quote p {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.4vw, 3rem);
  line-height: 1.15;
  margin: 0;
}
.split-quote img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
}

.section-head { max-width: 36rem; margin-bottom: 3rem; }
.service-grid, .portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}
.service-card, .portfolio-card {
  background: var(--bg);
  padding: 1.6rem;
}
.service-card h3, .portfolio-card h3 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 400;
  margin: 0 0 0.5rem;
}
.service-meta {
  display: flex;
  justify-content: space-between;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
  margin-bottom: 0.8rem;
  color: var(--accent);
}
.service-card p, .portfolio-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
  font-size: 0.92rem;
}
.portfolio-card img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  filter: grayscale(1) contrast(1.1);
  margin-bottom: 1rem;
}

.booking-form {
  display: grid;
  gap: 1.2rem;
}
.booking-form label, .form-grid label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
select, input {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 0;
  outline: none;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.2rem;
}
.calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.35rem;
}
.cal-head {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}
.cal-head button {
  background: none;
  border: 1px solid var(--line);
  width: 36px;
  height: 36px;
  cursor: pointer;
}
.cal-dow {
  text-align: center;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.3rem 0;
}
.cal-day {
  aspect-ratio: 1;
  border: 1px solid transparent;
  background: none;
  cursor: pointer;
  font-size: 0.85rem;
}
.cal-day.is-available { border-color: var(--line); }
.cal-day.is-selected { background: var(--fg); color: var(--bg); }
.cal-day:disabled { opacity: 0.28; cursor: default; }
.times-label {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.72rem;
}
.time-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.time-grid button {
  background: none;
  border: 1px solid var(--line);
  padding: 0.45rem 0.7rem;
  cursor: pointer;
}
.time-grid button.is-selected { background: var(--fg); color: var(--bg); }
.submit {
  justify-self: start;
  background: var(--fg);
  color: var(--bg);
  border: 0;
  padding: 0.9rem 1.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 0.72rem;
  cursor: pointer;
}
.submit:disabled { opacity: 0.35; cursor: not-allowed; }
.form-status { font-size: 0.9rem; }
.form-status.is-ok { color: var(--accent); }
.form-status.is-err { color: #b04040; }

footer {
  display: flex;
  justify-content: space-between;
  padding: 1.4rem 8vw 2rem;
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

@media (max-width: 860px) {
  .nav {
    grid-template-columns: 1fr auto;
    mix-blend-mode: normal;
    background: color-mix(in srgb, var(--bg) 86%, transparent);
    color: var(--fg);
  }
  .nav nav { display: none; }
  .hero, .about, .booking, .contacts, .split-quote {
    grid-template-columns: 1fr;
  }
  .hero-axis { display: none; }
  .hero-pane { min-height: 70vh; padding: 18vh 8vw 6vh; }
  .service-grid, .portfolio-grid, .form-grid, .facts {
    grid-template-columns: 1fr;
  }
  .about-art img, .contacts figure img, .booking-intro img { height: 40vh; }
}