/* ==========================================================
   Velvet & Vine Nail Studio — editorial luxury
   Paper #F7F3EE · Ink #2A211C · Oxblood #6E2A2A · Sand #EBE2D6
   ========================================================== */

:root {
  --paper: #F7F3EE;
  --ink: #2A211C;
  --accent: #6E2A2A;
  --sand: #EBE2D6;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Karla", "Segoe UI", sans-serif;
  --ease-slow: cubic-bezier(0.22, 1, 0.36, 1);
  --pad: clamp(1.25rem, 5vw, 5rem);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.125rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.05; }

em { font-style: italic; }

/* ---- film grain ---- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- text links (underline animation) ---- */
.text-link {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  position: relative;
  padding-bottom: 3px;
}
.text-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform-origin: right;
  transition: transform 0.5s var(--ease-slow);
}
.text-link:hover::after { transform: scaleX(0); transform-origin: left; }
.text-link .arrow {
  display: inline-block;
  transition: transform 0.5s var(--ease-slow);
}
.text-link:hover .arrow { transform: translateX(6px); }
.text-link.quiet { font-weight: 400; opacity: 0.65; }

/* ==========================================================
   HEADER
   ========================================================== */
.site-header {
  display: flex;
  align-items: baseline;
  gap: 2.5rem;
  padding: 1.75rem var(--pad);
  border-bottom: 1px solid rgba(42, 33, 28, 0.12);
}

.brand {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.amp { font-style: italic; color: var(--accent); }

.main-nav { display: flex; gap: 1.75rem; margin-left: auto; }
.main-nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  opacity: 0.75;
  transition: opacity 0.4s var(--ease-slow);
}
.main-nav a:hover { opacity: 1; }

.header-book {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
  font-size: 0.95rem;
  font-weight: 600;
}

/* hamburger — mobile only */
.menu-toggle {
  display: none;
  background: none;
  border: 0;
  width: 44px; height: 44px;
  margin-left: auto;
  cursor: pointer;
  position: relative;
  z-index: 80;
}
.menu-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--ink);
  margin: 5px auto;
  transition: transform 0.5s var(--ease-slow), opacity 0.3s;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

.overlay-menu {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: var(--paper);
  display: flex;
  align-items: center;
  padding: var(--pad);
}
.overlay-menu[hidden] { display: none; }
.overlay-menu nav { display: flex; flex-direction: column; gap: 1.25rem; }
.overlay-menu a {
  font-family: var(--serif);
  font-size: clamp(2rem, 9vw, 3rem);
  color: var(--ink);
  text-decoration: none;
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.6s var(--ease-slow), transform 0.6s var(--ease-slow);
  transition-delay: calc(var(--i) * 80ms);
}
.overlay-menu.is-open a { opacity: 1; transform: none; }
.overlay-menu .overlay-book { color: var(--accent); font-style: italic; }

/* ==========================================================
   HERO
   ========================================================== */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: end;
  padding: clamp(3rem, 8vh, 7rem) var(--pad) 0;
}

.hero-kicker {
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(3rem, 8.5vw, 7.5rem);
  font-variation-settings: "opsz" 144;
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
}
.hero-title em { color: var(--accent); }

.line-mask { display: block; overflow: hidden; }
.line {
  display: block;
  transform: translateY(110%);
  transition: transform 0.9s var(--ease-slow);
}
.lines-in .line { transform: translateY(0); }
.line-mask:nth-child(2) .line { transition-delay: 120ms; }

.hero-sub { max-width: 34ch; margin-bottom: 2.5rem; opacity: 0.85; }

.hero-links { display: flex; gap: 2.25rem; align-items: baseline; flex-wrap: wrap; }

.hero-photo {
  position: relative;
  margin-bottom: -5rem;           /* overlaps the services section */
  z-index: 2;
}
.hero-photo img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  width: 100%;
  transform: scale(1.05);
  transition: transform 1.6s var(--ease-slow);
}
.hero-loaded .hero-photo img { transform: scale(1); }

/* ==========================================================
   SERVICES — editorial index
   ========================================================== */
.services {
  background: var(--sand);
  padding: clamp(7rem, 14vh, 10rem) var(--pad) clamp(5rem, 10vh, 8rem);
  position: relative;
}

.services-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: clamp(2.5rem, 6vh, 4rem);
  max-width: 68rem;
}
.services-head h2 { font-size: clamp(2.25rem, 4.5vw, 3.5rem); }
.services-head p { font-size: 0.95rem; opacity: 0.6; max-width: 32ch; }

.service-index { list-style: none; max-width: 68rem; }

.service-row a {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  align-items: baseline;
  gap: 1.5rem;
  padding: clamp(1.25rem, 3vh, 2rem) 0;
  border-bottom: 1px solid rgba(42, 33, 28, 0.25);
  text-decoration: none;
  color: var(--ink);
}
.service-row:first-child a { border-top: 1px solid rgba(42, 33, 28, 0.25); }

.service-row .num {
  font-family: var(--serif);
  font-size: 0.95rem;
  opacity: 0.45;
}
.service-row .name {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 4.5vw, 3.25rem);
  line-height: 1.1;
  transition: color 0.45s var(--ease-slow), transform 0.45s var(--ease-slow);
}
.service-row .price {
  font-size: 1rem;
  opacity: 0.65;
  transition: color 0.45s var(--ease-slow), opacity 0.45s var(--ease-slow);
}
.service-row a:hover .name,
.service-row a:focus-visible .name {
  color: var(--accent);
  transform: translateX(0.75rem);
}
.service-row a:hover .price,
.service-row a:focus-visible .price { color: var(--accent); opacity: 1; }

/* cursor-follow preview */
.service-preview {
  position: fixed;
  top: 0; left: 0;
  width: 240px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  pointer-events: none;
  opacity: 0;
  z-index: 40;
  transition: opacity 0.4s var(--ease-slow);
  will-change: transform;
}
.service-preview.is-visible { opacity: 1; }

/* ==========================================================
   ABOUT
   ========================================================== */
.about {
  padding: clamp(4rem, 10vh, 8rem) var(--pad);
  overflow: hidden;
}

.giant-word {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(6rem, 17vw, 15rem);
  line-height: 0.9;
  color: var(--accent);
  opacity: 0.12;
  white-space: nowrap;
  margin-bottom: -0.35em;
  position: relative;
  z-index: 0;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
  position: relative;
  z-index: 1;
}

.about-photo { margin-top: -3rem; }   /* breaks the top margin */
.about-photo img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  width: 100%;
  border-radius: 50% 50% 0 0 / 32% 32% 0 0;   /* the one arch mask */
}

.about-text { max-width: 46ch; padding-top: clamp(1rem, 5vh, 4rem); }
.about-text h2 { font-size: clamp(2.25rem, 4.5vw, 3.5rem); margin-bottom: 1.5rem; }
.about-text p { margin-bottom: 1.5rem; opacity: 0.85; }

.pull-quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  line-height: 1.35;
  color: var(--accent);
  border-left: 2px solid var(--accent);
  padding-left: 1.5rem;
  margin: 2.25rem 0;
}

/* ==========================================================
   GALLERY — broken masonry
   ========================================================== */
.gallery { padding: clamp(4rem, 10vh, 8rem) var(--pad); }

.gallery-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: clamp(2.5rem, 6vh, 4rem);
}
.gallery-head h2 { font-size: clamp(2.25rem, 4.5vw, 3.5rem); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: clamp(120px, 18vw, 240px);
  gap: clamp(0.75rem, 2vw, 1.5rem);
}
.g-item { overflow: hidden; }
.g-item img { width: 100%; height: 100%; object-fit: cover; }

.g-item:nth-child(1) { grid-column: 1 / 3; grid-row: span 3; }   /* tall */
.g-item:nth-child(2) { grid-column: 3 / 5; grid-row: span 2; margin-top: 2.5rem; }
.g-item:nth-child(3) { grid-column: 5 / 7; grid-row: span 2; }
.g-item:nth-child(4) { grid-column: 3 / 5; grid-row: span 2; }
.g-item:nth-child(5) { grid-column: 5 / 7; grid-row: span 2; margin-top: -2.5rem; }

/* ==========================================================
   CLEANLINESS — the accent color-block
   ========================================================== */
.clean {
  background: var(--accent);
  color: var(--paper);
  padding: clamp(5rem, 12vh, 9rem) var(--pad);
}

.clean-inner { max-width: 62rem; }

.clean h2 {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  margin-bottom: clamp(2.5rem, 6vh, 4rem);
}

.clean-list {
  list-style: none;
  display: grid;
  gap: 2rem;
  max-width: 56ch;
}
.clean-list li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.25rem;
  align-items: start;
  font-size: 1.05rem;
  line-height: 1.65;
  border-top: 1px solid rgba(247, 243, 238, 0.3);
  padding-top: 1.5rem;
}
.clean-num {
  font-family: var(--serif);
  font-size: 1.9rem;
  line-height: 1;
  opacity: 0.75;
}

/* ==========================================================
   TESTIMONIALS
   ========================================================== */
.testimonials {
  padding: clamp(5rem, 12vh, 9rem) var(--pad);
  max-width: 60rem;
}

.rating-line {
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-bottom: 2.5rem;
}

.quote-stage { position: relative; min-height: 14rem; }

.quote {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.6s var(--ease-slow), transform 0.6s var(--ease-slow);
  pointer-events: none;
}
.quote.is-active { opacity: 1; transform: none; pointer-events: auto; }

.quote p {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  line-height: 1.35;
  margin-bottom: 1.5rem;
}
.quote cite { font-style: normal; font-size: 0.95rem; opacity: 0.6; }

.quote-nav { display: flex; gap: 2rem; margin-top: 2.5rem; }
.quote-nav button {
  background: none;
  border: 0;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.4s var(--ease-slow);
  padding: 0.5rem 0;
}
.quote-nav button:hover { opacity: 1; }

/* ==========================================================
   BOOKING CTA
   ========================================================== */
.book-cta {
  background: var(--sand);
  text-align: left;
  padding: clamp(5rem, 14vh, 10rem) var(--pad);
}
.book-cta h2 {
  font-size: clamp(2.75rem, 6.5vw, 5.5rem);
  margin-bottom: 3rem;
}
.book-cta em { color: var(--accent); }

.btn-book {
  display: inline-block;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 1.35rem 3rem;
  transition: background 0.45s var(--ease-slow);
}
.btn-book:hover { background: var(--accent); }

.book-note { margin-top: 1.5rem; font-size: 0.95rem; opacity: 0.6; }

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(4rem, 9vh, 6rem) var(--pad) 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand { font-family: var(--serif); font-size: 1.6rem; margin-bottom: 1.25rem; }

address { font-style: normal; line-height: 1.7; opacity: 0.8; margin-bottom: 1.25rem; }

.footer-phone {
  color: var(--paper);
  font-family: var(--serif);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 243, 238, 0.4);
  padding-bottom: 2px;
}

.footer-col h3 {
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-bottom: 1.25rem;
}

.hours { border-collapse: collapse; }
.hours td { padding: 0.4rem 0; opacity: 0.85; }
.hours td:first-child { padding-right: 2.5rem; opacity: 0.55; }

.footer-nav { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-nav a { color: var(--paper); text-decoration: none; opacity: 0.8; }
.footer-nav a:hover { opacity: 1; }

.footer-fine {
  border-top: 1px solid rgba(247, 243, 238, 0.15);
  padding-top: 2rem;
  font-size: 0.85rem;
  opacity: 0.5;
}
.footer-fine a { color: var(--paper); }

/* ==========================================================
   SCROLL REVEALS
   ========================================================== */
.reveal {
  opacity: 0;
  transform: translateY(2.5rem);
  transition: opacity 0.9s var(--ease-slow), transform 0.9s var(--ease-slow);
}
.reveal.in-view { opacity: 1; transform: none; }

/* ==========================================================
   MOBILE
   ========================================================== */
@media (max-width: 860px) {
  .main-nav, .header-book { display: none; }
  .menu-toggle { display: block; }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 3rem;
  }
  .hero-photo { margin-bottom: -3rem; max-width: 78%; }

  .about-grid { grid-template-columns: 1fr; }
  .about-photo { margin-top: 0; max-width: 82%; }
  .about-text { padding-top: 0; }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: clamp(140px, 30vw, 220px);
  }
  .g-item:nth-child(1) { grid-column: 1 / 3; grid-row: span 2; }
  .g-item:nth-child(2) { grid-column: 1 / 2; grid-row: span 2; margin-top: 0; }
  .g-item:nth-child(3) { grid-column: 2 / 3; grid-row: span 2; }
  .g-item:nth-child(4) { grid-column: 1 / 2; grid-row: span 2; }
  .g-item:nth-child(5) { grid-column: 2 / 3; grid-row: span 2; margin-top: 0; }

  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .service-preview { display: none; }
}

/* ==========================================================
   REDUCED MOTION
   ========================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .line, .hero-photo img, .quote,
  .overlay-menu a, .service-preview {
    transition: none !important;
  }
  .reveal { opacity: 1; transform: none; }
  .line { transform: none; }
  .hero-photo img { transform: none; }
}