/* ==========================================================================
   LUMIÈRE BEAUTY ATELIER — shared stylesheet
   Palette: ivory / bone / espresso / gilded taupe
   Type:    Cormorant Garamond (display) + Jost (interface)
   ========================================================================== */

:root {
  --ivory:      #FBF8F4;
  --bone:       #F1EAE0;
  --sand:       #E4D9CB;
  --espresso:   #241D19;
  --ink:        #3A302A;
  --taupe:      #8B7A6C;
  --gold:       #B08D63;
  --gold-soft:  #C9AE8C;
  --line:       rgba(36, 29, 25, 0.14);

  --display: "Cormorant Garamond", "Didot", "Times New Roman", serif;
  --sans:    "Jost", "Futura", "Avenir Next", "Helvetica Neue", sans-serif;

  --wrap: 1240px;
  --gut: clamp(1.5rem, 5vw, 5rem);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.75;
  letter-spacing: 0.012em;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

/* --------------------------------------------------------- typography --- */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 300;
  color: var(--espresso);
  letter-spacing: 0.005em;
  line-height: 1.14;
  margin: 0;
}

h1 { font-size: clamp(2.75rem, 7vw, 5.25rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); }
h3 { font-size: clamp(1.35rem, 2.3vw, 1.9rem); }

p { margin: 0 0 1.25em; }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1.4rem;
  display: block;
}

.lede {
  font-family: var(--display);
  font-size: clamp(1.2rem, 2.1vw, 1.6rem);
  line-height: 1.6;
  color: var(--ink);
  font-style: italic;
}

.rule {
  width: 54px;
  height: 1px;
  background: var(--gold);
  border: 0;
  margin: 2rem 0;
}
.rule.center { margin-inline: auto; }

/* -------------------------------------------------------------- layout --- */

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gut);
}

.wrap-narrow {
  max-width: 780px;
  margin-inline: auto;
  padding-inline: var(--gut);
}

section { padding: clamp(4.5rem, 10vw, 9rem) 0; }

.center { text-align: center; }

.tone-bone { background: var(--bone); }

.tone-dark {
  background: var(--espresso);
  color: var(--sand);
}
.tone-dark h1, .tone-dark h2, .tone-dark h3 { color: var(--ivory); }
.tone-dark .eyebrow { color: var(--gold-soft); }
.tone-dark .lede { color: var(--sand); }

/* ------------------------------------------------------------- buttons --- */

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1.15rem 2.6rem;
  border: 1px solid var(--espresso);
  color: var(--espresso);
  background: transparent;
  transition: background 0.5s var(--ease), color 0.5s var(--ease),
              border-color 0.5s var(--ease);
}
.btn:hover { background: var(--espresso); color: var(--ivory); }

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

.btn-light { border-color: var(--sand); color: var(--ivory); }
.btn-light:hover { background: var(--ivory); color: var(--espresso); }

.link-quiet {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--gold);
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: border-color 0.4s var(--ease);
}
.link-quiet:hover { border-color: var(--gold); }

/* -------------------------------------------------------------- header --- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 248, 244, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.site-header .bar {
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 1.1rem var(--gut);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  font-family: var(--display);
  font-size: 1.5rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--espresso);
  white-space: nowrap;
}
.brand span {
  display: block;
  font-family: var(--sans);
  font-size: 0.5rem;
  letter-spacing: 0.42em;
  color: var(--taupe);
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.4rem);
}
.nav a {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s var(--ease), color 0.4s var(--ease);
}
.nav a:hover, .nav a[aria-current="page"] { border-color: var(--gold); color: var(--espresso); }
.nav .btn { padding: 0.85rem 1.7rem; border-bottom-width: 1px; }
.nav .btn:hover { border-color: var(--espresso); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.4rem;
  cursor: pointer;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--espresso);
  font-family: var(--sans);
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    inset: 100% 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.4rem;
    background: var(--ivory);
    border-bottom: 1px solid var(--line);
    padding: 2rem var(--gut) 2.5rem;
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { font-size: 0.8rem; }
}

/* ---------------------------------------------------------------- hero --- */

.hero {
  position: relative;
  min-height: min(92vh, 900px);
  display: grid;
  align-items: center;
  padding: 0;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 32%;
  filter: saturate(0.78) contrast(1.02);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg,
              rgba(24, 19, 16, 0.78) 0%,
              rgba(24, 19, 16, 0.55) 45%,
              rgba(24, 19, 16, 0.22) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: clamp(6rem, 14vw, 9rem) var(--gut);
  width: 100%;
}
.hero-copy { max-width: 660px; }
.hero h1 { color: var(--ivory); }
.hero .eyebrow { color: var(--gold-soft); }
.hero p {
  color: rgba(241, 234, 224, 0.86);
  max-width: 34em;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
}

.hero-meta {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(241, 234, 224, 0.22);
  align-self: end;
}
.hero-meta ul {
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 1.4rem var(--gut);
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 4vw, 3.5rem);
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(241, 234, 224, 0.72);
  margin-block: 0;
}

/* --------------------------------------------------------- page banner --- */

.page-banner {
  position: relative;
  padding: clamp(5rem, 11vw, 8rem) 0 clamp(3rem, 7vw, 5rem);
  background: var(--bone);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

/* --------------------------------------------------------------- split --- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}
.split.reverse .split-media { order: 2; }
.split-media img,
.split-media video {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(0.82);
  display: block;
  background: var(--espresso);
}
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 5vw, 4rem);
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.stat-row div { min-width: 90px; }
.stat-row strong {
  display: block;
  font-family: var(--display);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}
.stat-row span {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--taupe);
}

/* ------------------------------------------------------------ services --- */

.svc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.75rem);
  margin-top: 3.5rem;
}

.svc-card {
  background: var(--ivory);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease);
}
.svc-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 60px -32px rgba(36, 29, 25, 0.5);
}
.svc-card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.8);
}
.svc-body { padding: 2rem 1.9rem 2.2rem; display: flex; flex-direction: column; flex: 1; }
.svc-body h3 { margin-bottom: 0.6rem; }
.svc-body p { font-size: 0.92rem; color: var(--taupe); flex: 1; }
.svc-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
  margin-top: 1.2rem;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--taupe);
}
.svc-meta b {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--espresso);
}

/* ------------------------------------------------------------ the menu --- */

.menu-group { margin-bottom: clamp(3rem, 6vw, 5rem); }
.menu-group > h2 { margin-bottom: 0.4rem; }
.menu-group > .group-note {
  color: var(--taupe);
  font-size: 0.95rem;
  max-width: 46em;
  margin-bottom: 2.5rem;
}

.menu-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem 2.5rem;
  padding: 2.2rem 0;
  border-top: 1px solid var(--line);
}
.menu-item:last-child { border-bottom: 1px solid var(--line); }
.menu-item h3 { margin-bottom: 0.7rem; }
.menu-item p { font-size: 0.95rem; color: var(--taupe); margin-bottom: 0.9rem; }
.menu-item p:last-of-type { margin-bottom: 0; }
.menu-price { text-align: right; white-space: nowrap; }
.menu-price b {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--espresso);
  display: block;
  line-height: 1.1;
}
.menu-price span {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--taupe);
}
.menu-price .btn { margin-top: 1.2rem; padding: 0.8rem 1.6rem; }

.badge {
  display: inline-block;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-soft);
  padding: 0.35rem 0.8rem;
  margin-bottom: 1rem;
}

.note {
  background: var(--bone);
  border-left: 2px solid var(--gold);
  padding: 1.1rem 1.4rem;
  font-size: 0.88rem;
  color: var(--ink);
  margin: 0 0 1rem;
}
.note:last-child { margin-bottom: 0; }

@media (max-width: 700px) {
  .menu-item { grid-template-columns: 1fr; }
  .menu-price { text-align: left; }
  .menu-price .btn { margin-top: 0.9rem; }
}

/* ------------------------------------------------------------- gallery --- */

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 6px;
  margin-top: 3.5rem;
}
.gallery figure { margin: 0; position: relative; overflow: hidden; }
.gallery img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: saturate(0.78);
  transition: transform 1.1s var(--ease), filter 0.7s var(--ease);
}
.gallery figure:hover img { transform: scale(1.06); filter: saturate(1); }
.gallery figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.4rem 1.2rem 1rem;
  background: linear-gradient(transparent, rgba(24, 19, 16, 0.78));
  color: var(--ivory);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.gallery .tall { grid-row: span 1; }

/* --------------------------------------------------------------- steps --- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-top: 3.5rem;
  counter-reset: step;
}
.step { position: relative; padding-top: 2.5rem; border-top: 1px solid var(--line); }
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 1.4rem;
  left: 0;
  font-family: var(--display);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}
.step h3 { font-size: 1.35rem; margin-bottom: 0.6rem; }
.step p { font-size: 0.92rem; color: var(--taupe); margin: 0; }
.tone-dark .step { border-color: rgba(241, 234, 224, 0.2); }
.tone-dark .step p { color: rgba(228, 217, 203, 0.75); }

/* ------------------------------------------------------------ care/faq --- */

.care-block {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0;
}
.care-block:last-child { border-bottom: 1px solid var(--line); }
.care-block h3 { margin-bottom: 1.2rem; }
.care-block ul { margin: 0 0 1.2rem; padding-left: 1.1rem; }
.care-block li { margin-bottom: 0.6rem; font-size: 0.95rem; }
.care-block li::marker { color: var(--gold); }
.care-block h4 {
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 1.8rem 0 0.8rem;
}

details.faq {
  border-top: 1px solid var(--line);
  padding: 0;
}
details.faq:last-of-type { border-bottom: 1px solid var(--line); }
details.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 1.6rem 2.5rem 1.6rem 0;
  position: relative;
  font-family: var(--display);
  font-size: clamp(1.15rem, 1.9vw, 1.45rem);
  color: var(--espresso);
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "+";
  position: absolute;
  right: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 1.3rem;
  transition: transform 0.4s var(--ease);
}
details.faq[open] summary::after { transform: translateY(-50%) rotate(45deg); }
details.faq .faq-body { padding: 0 2.5rem 1.8rem 0; font-size: 0.95rem; color: var(--taupe); }
details.faq .faq-body p:last-child { margin-bottom: 0; }

/* ------------------------------------------------------------- contact --- */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(2rem, 5vw, 4rem);
  margin-top: 3rem;
}
.contact-grid h4 {
  font-family: var(--sans);
  font-size: 0.66rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1rem;
}
.contact-grid a { text-decoration: none; border-bottom: 1px solid var(--line); }
.contact-grid a:hover { border-color: var(--gold); }

.hours { list-style: none; margin: 0; padding: 0; }
.hours li {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}
.hours li span:first-child { text-transform: uppercase; font-size: 0.66rem; letter-spacing: 0.2em; color: var(--taupe); }

.map-frame {
  border: 1px solid var(--line);
  width: 100%;
  height: clamp(280px, 40vh, 440px);
  filter: grayscale(1) contrast(0.95);
}

/* ---------------------------------------------------------------- cta ---- */

.cta {
  text-align: center;
  background:
    linear-gradient(rgba(24, 19, 16, 0.86), rgba(24, 19, 16, 0.86)),
    url("images/cta.jpg") center/cover fixed;
  color: var(--sand);
}
.cta h2 { color: var(--ivory); }
.cta .eyebrow { color: var(--gold-soft); }

/* -------------------------------------------------------------- footer --- */

.site-footer {
  background: var(--espresso);
  color: rgba(228, 217, 203, 0.7);
  padding: clamp(3.5rem, 7vw, 5.5rem) 0 2.5rem;
  font-size: 0.85rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
}
.site-footer .brand { color: var(--ivory); }
.site-footer h4 {
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin: 0 0 1.1rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 0.6rem; }
.site-footer a { text-decoration: none; color: inherit; border-bottom: 1px solid transparent; padding-bottom: 2px; }
.site-footer a:hover { color: var(--ivory); border-color: var(--gold); }
.footer-base {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: 1.8rem;
  border-top: 1px solid rgba(228, 217, 203, 0.16);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(228, 217, 203, 0.5);
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------- reveals --- */

/* Content is only ever hidden once JS has confirmed it can reveal it again —
   without this guard a stalled script would leave the whole page blank. */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.js-reveal .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js-reveal .reveal { opacity: 1; transform: none; transition: none; }
  .cta { background-attachment: scroll; }
  * { animation: none !important; }
}

/* ------------------------------------------------------- float actions --- */

.float-book {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 60;
  display: none;
  background: var(--espresso);
  color: var(--ivory);
  border: 1px solid var(--espresso);
}
.float-book:hover { background: var(--gold); border-color: var(--gold); color: var(--espresso); }
@media (max-width: 900px) { .float-book { display: inline-block; } }