/* ============================================
   monobeauty — Design system styles
   ============================================ */

:root {
  --cream: #FFFFFF;
  --cream-deep: #F2EFEA;
  --pearl: #FAF8F3;
  --ink: #1A1614;
  --ink-soft: #2D2622;
  --gold: #B8956A;
  --gold-deep: #8C6F4A;
  --gold-soft: #D9C09A;
}

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'Manrope', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'ss01', 'cv11';
  overflow-x: hidden;
}

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

/* Editorial display with optical sizing + SOFT axis (luminous quality) */
.font-display { font-family: 'Fraunces', serif; font-variation-settings: 'opsz' 144, 'SOFT' 100; }
.font-display-tight { font-family: 'Fraunces', serif; font-variation-settings: 'opsz' 144, 'SOFT' 30; letter-spacing: -0.02em; }
.font-display-soft { font-family: 'Fraunces', serif; font-variation-settings: 'opsz' 144, 'SOFT' 100; }

/* Editorial labels — small caps mono */
.eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 400;
  line-height: 1;
}

.eyebrow-lg {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  line-height: 1;
}

/* Drop cap for editorial paragraphs */
.dropcap::first-letter {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 5.4em;
  float: left;
  line-height: 0.9;
  margin: 0.06em 0.08em 0 -0.04em;
  color: var(--gold-deep);
  font-variation-settings: 'opsz' 144, 'SOFT' 100;
}

/* SVG noise grain overlay */
.grain { position: relative; }
.grain::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.5 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
  opacity: 0.35;
  pointer-events: none;
  z-index: 1;
}

/* Marquee */
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-track { animation: marquee 60s linear infinite; }
.marquee-track-fast { animation: marquee 35s linear infinite; }
.marquee-track:hover { animation-play-state: paused; }

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 1.2s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-img] {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.4s cubic-bezier(0.65, 0, 0.35, 1);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal-img].is-visible {
  clip-path: inset(0 0 0 0);
}

/* Underline link — sweeps out on hover */
.link-underline {
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
}
.link-underline::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: currentColor;
  transform-origin: right;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.link-underline:hover::after {
  transform: scaleX(0);
}

/* Underline link — sweeps in on hover */
.link-underline-in {
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
}
.link-underline-in::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.link-underline-in:hover::after {
  transform: scaleX(1);
}

/* Nav active state */
.nav-active { color: var(--gold-deep); }
.nav-active::after { transform: scaleX(1); background: var(--gold); }

/* Service row hover effect */
.service-row {
  transition: padding 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.service-row:hover { padding-left: 1.5rem; }
.service-row:hover .service-name { color: var(--gold-deep); font-style: italic; }
.service-row:hover .service-arrow { transform: translateX(8px) rotate(0deg); }

/* Service preview image stack */
.service-preview-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.service-preview-img.active { opacity: 1; }

/* Vertical text */
.vertical-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
}

/* Frame border with hairline */
.frame-hairline {
  box-shadow: 0 0 0 1px rgba(26, 22, 20, 0.12);
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--gold); }
::-webkit-scrollbar-thumb:hover { background: var(--gold-deep); }

/* Image hover zoom */
.zoom-host { overflow: hidden; }
.zoom-host img {
  transition: transform 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.zoom-host:hover img { transform: scale(1.06); }

/* Brand mark */
.brand-mark {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'opsz' 144, 'SOFT' 100;
  letter-spacing: -0.02em;
}
.brand-mark .mono { font-style: italic; font-weight: 500; }
.brand-mark .beauty { font-weight: 300; }
.brand-mark .dot { color: var(--gold); }

/* Mobile menu */
#mobileMenu {
  transform: translateY(-100%);
  transition: transform 0.7s cubic-bezier(0.65, 0, 0.35, 1);
}
#mobileMenu.is-open { transform: translateY(0); }

/* Form fields */
.field {
  position: relative;
  border-bottom: 1px solid rgba(26, 22, 20, 0.2);
  padding-top: 24px;
}
.field input, .field textarea, .field select {
  width: 100%;
  background: transparent;
  border: 0;
  outline: 0;
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  color: var(--ink);
  padding: 8px 0 12px 0;
}
.field label {
  position: absolute;
  top: 24px;
  left: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(26, 22, 20, 0.45);
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label,
.field select:focus + label,
.field.field-filled label {
  top: 0;
  font-size: 10px;
  color: var(--gold-deep);
}
.field:focus-within { border-bottom-color: var(--gold); }

/* Gallery filter buttons */
.filter-btn {
  position: relative;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 8px 0;
  color: rgba(26, 22, 20, 0.5);
  transition: color 0.4s ease;
}
.filter-btn::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.filter-btn.active,
.filter-btn:hover {
  color: var(--ink);
}
.filter-btn.active::after { transform: scaleX(1); }

/* Gallery item */
.gallery-item {
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.gallery-item.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.95);
}

/* Buttons */
.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  border-radius: 999px;
  transition: all 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  background: transparent;
  color: var(--ink);
}
.btn-pill:hover {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}
.btn-pill .arrow {
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.btn-pill:hover .arrow { transform: translateX(4px); }

.btn-pill-gold {
  background: var(--ink);
  color: var(--gold);
  border-color: var(--ink);
}
.btn-pill-gold:hover {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
}

/* Decorative ornament */
.ornament {
  display: inline-block;
  width: 40px;
  height: 1px;
  background: currentColor;
  vertical-align: middle;
}

/* Service detail spread divider */
.spread-divider {
  border-top: 1px solid rgba(26, 22, 20, 0.15);
  height: 1px;
}

/* Subtle pulse for the gold dot */
@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
}
.pulse-dot { animation: pulseDot 2.4s ease-in-out infinite; }

/* Ticker bar separator */
.tick-sep {
  display: inline-block;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.4;
  vertical-align: middle;
  margin: 0 1.5rem;
}

/* Hide on mobile / show on desktop helpers */
@media (max-width: 767px) {
  .grain::after { opacity: 0.25; }
  .dropcap::first-letter { font-size: 4.2em; }
}