/* ==========================================================================
   ERENE Beauty Studio — site styles
   Calm, elegant, mobile-first. No frameworks.
   ========================================================================== */

/* ---- Design tokens ---- */
:root {
  --cream:      #FAF5F0;
  --cream-2:    #F1E7DE;
  --blush:      #E7D4C9;
  --blush-soft: #F5EBE3;
  --ink:        #2C2420;
  --ink-soft:   #4A3C34;
  --muted:      #86746A;
  --line:       #E5D6CA;
  --rose:       #A9786A;
  --rose-dark:  #86584B;
  --gold:       #C1A164;
  --white:      #FFFFFF;

  --shadow-sm: 0 2px 10px rgba(51, 41, 42, 0.06);
  --shadow-md: 0 10px 30px rgba(51, 41, 42, 0.10);
  --shadow-lg: 0 24px 60px rgba(51, 41, 42, 0.14);

  --radius:    14px;
  --radius-lg: 22px;
  --maxw:      1120px;

  --font-head: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---- Reset / base ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--rose-dark); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--ink); }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 500;
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 .5em;
  letter-spacing: .2px;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.3rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3rem); }
h3 { font-size: clamp(1.35rem, 2.6vw, 1.7rem); }
p { margin: 0 0 1.1em; }
ul { margin: 0 0 1.1em; padding-left: 1.15em; }
li { margin-bottom: .4em; }
strong { font-weight: 500; color: var(--ink); }

/* ---- Layout helpers ---- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }
.section { padding: clamp(56px, 9vw, 110px) 0; }
.section--tint { background: var(--blush-soft); }
.section--cream2 { background: var(--cream-2); }
.narrow { max-width: 760px; }
.center { text-align: center; }
.center.narrow { margin-inline: auto; }

.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: .28em;
  font-size: .72rem;
  font-weight: 500;
  color: var(--rose);
  margin: 0 0 .9rem;
}
.section-head { max-width: 680px; margin: 0 0 2.6rem; }
.section-head.center { margin-inline: auto; }
.lead { font-size: 1.16rem; color: var(--ink-soft); }
.muted { color: var(--muted); }
.divider-mark {
  width: 46px; height: 2px; background: var(--gold);
  border: 0; margin: 1.4rem 0; border-radius: 2px;
}
.center .divider-mark { margin-inline: auto; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: .55em;
  font-family: var(--font-body);
  font-size: .82rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 15px 30px; border-radius: 999px;
  border: 1.5px solid transparent; cursor: pointer;
  transition: all .25s var(--ease);
  white-space: nowrap;
}
.btn--primary { background: var(--rose); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--rose-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--rose); color: var(--rose-dark); background: var(--white); }
.btn--light { background: var(--white); color: var(--ink); box-shadow: var(--shadow-sm); }
.btn--light:hover { color: var(--rose-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--sm { padding: 11px 22px; font-size: .76rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.center .btn-row { justify-content: center; }

/* ---- Header / nav ---- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 246, 242, 0.86);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; min-height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand__mark { width: 40px; height: 40px; flex: 0 0 auto; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--font-head); font-size: 1.5rem; font-weight: 600;
  letter-spacing: .16em; color: var(--ink);
}
.brand__sub {
  font-size: .58rem; letter-spacing: .34em; text-transform: uppercase;
  color: var(--muted); margin-top: 4px;
}
.nav__links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  font-size: .82rem; letter-spacing: .05em; color: var(--ink-soft);
  padding: 8px 13px; border-radius: 8px;
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--rose-dark); background: var(--blush-soft); }
.nav__cta { margin-left: 8px; }
.nav__toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px; padding: 10px; border-radius: 10px;
}
.nav__toggle span { display: block; height: 2px; background: var(--ink); border-radius: 2px; transition: all .3s var(--ease); }
.nav__toggle span + span { margin-top: 6px; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav__toggle { display: block; }
  .nav__menu {
    position: fixed; inset: 72px 0 auto 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    padding: 14px 22px 26px;
    display: none;
  }
  .nav__menu.is-open { display: block; }
  .nav__links { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav__links a { padding: 13px 12px; font-size: .95rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav__links li:last-child a { border-bottom: 0; }
  .nav__cta { margin: 16px 0 0; }
  .nav__cta .btn { width: 100%; justify-content: center; }
}

/* ---- Hero ---- */
.hero { position: relative; overflow: hidden; background: var(--blush-soft); }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center;
  padding: clamp(48px, 8vw, 96px) 0;
}
.hero__eyebrow { color: var(--rose); }
.hero h1 { margin-bottom: .3em; }
.hero__lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 40ch; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 1.6rem 0 1.9rem; }
.hero__meta span { display: inline-flex; align-items: center; gap: 8px; font-size: .92rem; color: var(--muted); }
.hero__visual {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); aspect-ratio: 4 / 5; background: var(--blush);
}
.hero__visual img, .media-fill { width: 100%; height: 100%; object-fit: cover; }
.hero__badge {
  position: absolute; left: 20px; bottom: 20px;
  background: rgba(255,255,255,.92); backdrop-filter: blur(4px);
  border-radius: 12px; padding: 12px 16px; box-shadow: var(--shadow-sm);
  font-size: .82rem; line-height: 1.3;
}
.hero__badge strong { display: block; font-family: var(--font-head); font-size: 1.15rem; }
@media (max-width: 820px) {
  .hero__grid { grid-template-columns: 1fr; gap: 34px; }
  .hero__visual { aspect-ratio: 3 / 3.2; max-width: 460px; margin-inline: auto; width: 100%; }
}

/* ---- Placeholder art (used until real photos supplied) ---- */
.ph {
  position: relative; width: 100%; height: 100%;
  background:
    radial-gradient(120% 120% at 20% 10%, rgba(255,255,255,.55), transparent 55%),
    linear-gradient(135deg, var(--blush) 0%, var(--cream-2) 55%, #E3CBBE 100%);
  display: flex; align-items: center; justify-content: center;
}
.ph::after {
  content: attr(data-label);
  font-family: var(--font-head); font-size: 1.05rem; letter-spacing: .18em;
  text-transform: uppercase; color: rgba(44,36,32,.34);
}
.ph--rose { background: linear-gradient(135deg, #E4C9BD 0%, #CFAB9C 100%); }
.ph--gold { background: linear-gradient(135deg, #EBDBBE 0%, #D8C096 100%); }
.ph--ink  { background: linear-gradient(135deg, #6A5348 0%, #40332C 100%); }
.ph--ink::after { color: rgba(255,255,255,.45); }

/* ---- Feature / value cards ---- */
.grid { display: grid; gap: 22px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px 26px;
  box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card__icon {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--blush-soft); color: var(--rose-dark); margin-bottom: 16px;
}
.card__icon svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: .35em; }
.card p:last-child { margin-bottom: 0; }
.card__link { font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 500; display: inline-flex; gap: .4em; margin-top: .3rem; }

/* service card w/ image top */
.svc-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.svc-card__media { aspect-ratio: 16 / 10; }
.svc-card__body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.svc-card__body h3 { margin-bottom: .3em; }
.svc-card__body p { color: var(--ink-soft); font-size: .96rem; }
.svc-card__body .card__link { margin-top: auto; }

/* ---- Price / treatment menu ---- */
.menu-block { margin-bottom: 2.6rem; }
.menu-block__head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; border-bottom: 2px solid var(--line); padding-bottom: 10px; margin-bottom: 6px; }
.menu-block__head h3 { margin: 0; }
.price-row {
  display: flex; align-items: baseline; gap: 12px;
  padding: 14px 0; border-bottom: 1px dashed var(--line);
}
.price-row:last-child { border-bottom: 0; }
.price-row__info { flex: 1; }
.price-row__name { font-weight: 400; color: var(--ink); }
.price-row__desc { font-size: .88rem; color: var(--muted); margin-top: 2px; }
.price-row__dots { flex: 1; border-bottom: 1px dotted var(--line); transform: translateY(-4px); min-width: 20px; }
.price-row__price { font-family: var(--font-head); font-size: 1.3rem; color: var(--rose-dark); white-space: nowrap; }

/* ---- Split feature ---- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split--rev .split__media { order: 2; }
.split__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 5 / 4; }
@media (max-width: 840px) { .split { grid-template-columns: 1fr; gap: 30px; } .split--rev .split__media { order: 0; } }

/* ---- Gallery ---- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery__item { border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; box-shadow: var(--shadow-sm); }
.gallery__item.tall { aspect-ratio: 1 / 1.4; }
.gallery__item .ph { transition: transform .4s var(--ease); }
.gallery__item:hover .ph { transform: scale(1.05); }
@media (max-width: 720px) { .gallery { grid-template-columns: repeat(2, 1fr); } .gallery__item.tall { aspect-ratio: 1; } }

/* ---- Reviews ---- */
.review-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; box-shadow: var(--shadow-sm); }
.stars { color: var(--gold); letter-spacing: 3px; font-size: 1.05rem; margin-bottom: 10px; }
.review-card blockquote { margin: 0 0 14px; font-family: var(--font-head); font-size: 1.28rem; line-height: 1.45; color: var(--ink-soft); }
.review-card cite { font-style: normal; font-weight: 500; font-size: .9rem; color: var(--ink); }
.review-card cite span { display: block; font-weight: 300; color: var(--muted); font-size: .82rem; margin-top: 2px; }

/* ---- Contact / info ---- */
.info-list { list-style: none; padding: 0; margin: 0; }
.info-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.info-list li:last-child { border-bottom: 0; }
.info-list .ic { flex: 0 0 auto; width: 38px; height: 38px; border-radius: 10px; background: var(--blush-soft); color: var(--rose-dark); display: grid; place-items: center; }
.info-list .ic svg { width: 20px; height: 20px; }
.info-list strong { display: block; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 500; margin-bottom: 1px; }
.info-list a, .info-list span.val { font-size: 1.02rem; color: var(--ink); }
.info-list a:hover { color: var(--rose-dark); }

.hours { list-style: none; padding: 0; margin: 0; }
.hours li { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .96rem; }
.hours li:last-child { border-bottom: 0; }
.hours .day { color: var(--ink); }
.hours .time { color: var(--muted); }
.hours li.is-open .time { color: var(--rose-dark); font-weight: 400; }
.hours li.closed .time { color: #B79A94; }
.hours li.today { background: var(--blush-soft); margin-inline: -12px; padding-inline: 12px; border-radius: 8px; }
.hours li.today .day { font-weight: 500; }

/* ---- Form ---- */
.form { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-size: .82rem; letter-spacing: .06em; color: var(--ink-soft); font-weight: 400; }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 10px;
  background: var(--white); width: 100%; transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--rose); box-shadow: 0 0 0 3px rgba(180,130,123,.15);
}
.field textarea { resize: vertical; min-height: 130px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } }
.form-note { font-size: .84rem; color: var(--muted); }
.map-embed { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.map-embed iframe { display: block; width: 100%; height: 100%; min-height: 300px; border: 0; }

/* ---- CTA banner ---- */
.cta-banner { background: linear-gradient(135deg, #6A5348 0%, #40332C 100%); color: #fff; border-radius: var(--radius-lg); padding: clamp(38px, 6vw, 66px); text-align: center; box-shadow: var(--shadow-lg); }
.cta-banner h2 { color: #fff; }
.cta-banner p { color: rgba(255,255,255,.82); max-width: 52ch; margin-inline: auto; }
.cta-banner .btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.cta-banner .btn--ghost:hover { background: rgba(255,255,255,.1); color: #fff; border-color: #fff; }

/* ---- Page hero (interior) ---- */
.page-hero { background: var(--blush-soft); text-align: center; padding: clamp(52px, 8vw, 88px) 0 clamp(40px, 6vw, 60px); border-bottom: 1px solid var(--line); }
.page-hero .lead { max-width: 62ch; margin-inline: auto; }
.crumbs { font-size: .82rem; color: var(--muted); margin-bottom: 1rem; letter-spacing: .04em; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--rose-dark); }

/* ---- Detail lists ---- */
.check-list { list-style: none; padding: 0; margin: 0 0 1.4em; }
.check-list li { position: relative; padding-left: 30px; margin-bottom: .7em; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: .5em;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--blush); box-shadow: inset 0 0 0 2px var(--rose);
}
.check-list li::after {
  content: ""; position: absolute; left: 5px; top: .72em;
  width: 6px; height: 3px; border-left: 2px solid var(--rose-dark); border-bottom: 2px solid var(--rose-dark);
  transform: rotate(-45deg);
}

.note {
  background: var(--blush-soft); border-left: 3px solid var(--gold);
  border-radius: 10px; padding: 16px 20px; font-size: .94rem; color: var(--ink-soft);
}
.note strong { color: var(--ink); }

.pill { display: inline-block; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--rose-dark); background: var(--blush-soft); border: 1px solid var(--line); border-radius: 999px; padding: 5px 13px; margin: 0 6px 8px 0; }

/* ---- Footer ---- */
.site-footer { background: #29211C; color: rgba(255,255,255,.72); padding: 60px 0 26px; font-size: .92rem; }
.site-footer a { color: rgba(255,255,255,.8); }
.site-footer a:hover { color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 34px; margin-bottom: 40px; }
@media (max-width: 820px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__brand .brand__name { color: #fff; }
.footer__brand .brand__sub { color: rgba(255,255,255,.5); }
.footer__brand p { margin-top: 14px; max-width: 34ch; color: rgba(255,255,255,.6); }
.footer h4 { color: #fff; font-family: var(--font-body); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 500; margin: 0 0 16px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer ul li { margin-bottom: 9px; }
.footer__hours span { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.footer__hours span em { font-style: normal; color: rgba(255,255,255,.55); }
.footer__social { display: flex; gap: 10px; margin-top: 6px; }
.footer__social a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); display: grid; place-items: center; }
.footer__social a:hover { background: var(--rose); border-color: var(--rose); }
.footer__social svg { width: 18px; height: 18px; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 22px; display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; align-items: center; font-size: .82rem; color: rgba(255,255,255,.5); }

/* ---- Floating book button (mobile) ---- */
.book-fab {
  position: fixed; right: 16px; bottom: 16px; z-index: 40;
  display: none; box-shadow: var(--shadow-lg);
}
@media (max-width: 900px) { .book-fab { display: inline-flex; } }

/* ---- Reveal on scroll ---- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---- Utilities ---- */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.stack > * + * { margin-top: 1.1rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--rose); color: #fff; padding: 10px 16px; z-index: 100; border-radius: 0 0 8px 0; }
.skip-link:focus { left: 0; color: #fff; }