/* ATSIGN Nail Salon & Spa — styles
   Palette: blush pink, white, soft champagne. Mobile-first. */

:root {
  --blush-50: #FFF7F7;
  --blush-100: #FBEAEA;
  --blush-200: #F6D9DB;
  --blush-400: #E4A5AE;
  --rose-600: #B85C6E;      /* primary accent, AA on white for large text / buttons */
  --rose-700: #9A4658;
  --champagne-100: #F7F0E6;
  --champagne-300: #E6D3B5;
  --champagne-500: #B8966A;
  --ink: #3B2C30;
  --ink-soft: #6E5A5F;
  --white: #FFFFFF;
  --line: #EEDFDF;

  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "Jost", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px rgba(155, 90, 100, .10);
  --header-h: 68px;
  --bar-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom));
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--rose-700); }
h1, h2, h3 { font-family: var(--font-serif); font-weight: 600; line-height: 1.15; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(2.4rem, 8vw, 4rem); }
h1 em { font-style: italic; font-weight: 500; color: var(--rose-600); }
h2 { font-size: clamp(2rem, 6vw, 2.8rem); }
h3 { font-size: 1.45rem; }
p { margin: 0 0 1em; }
address { font-style: normal; margin-bottom: 1em; }
.small { font-size: .9rem; color: var(--ink-soft); }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 760px; }

.skip-link { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 100; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--rose-600); outline-offset: 3px; border-radius: 6px; }

.eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: .8rem; font-weight: 600; color: var(--champagne-500); margin-bottom: .8em; }
.lead { font-size: 1.15rem; color: var(--ink-soft); }
.tag {
  display: inline-block; font-family: var(--font-sans); font-size: .72rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--rose-700);
  background: var(--blush-100); border: 1px solid var(--blush-200);
  padding: 4px 10px; border-radius: 999px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 52px; padding: 0 26px; border-radius: 999px;
  font: 600 1rem/1 var(--font-sans); text-decoration: none; letter-spacing: .02em;
  border: 2px solid transparent; transition: background .2s, color .2s, transform .15s, box-shadow .2s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--rose-600); color: #fff; box-shadow: 0 6px 18px rgba(184, 92, 110, .28); }
.btn-primary:hover { background: var(--rose-700); }
.btn-outline { background: #fff; color: var(--rose-700); border-color: var(--blush-400); }
.btn-outline:hover { background: var(--blush-50); }
.btn-sm { min-height: 44px; padding: 0 20px; font-size: .95rem; }
.btn-lg { min-height: 58px; padding: 0 30px; font-size: 1.05rem; }
.icon { width: 1.25em; height: 1.25em; flex: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 16px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); margin-right: auto; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  background: var(--blush-100); color: var(--rose-600); font: 600 1.6rem/1 var(--font-serif);
  border: 1px solid var(--blush-200);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font: 600 1.3rem/1 var(--font-serif); letter-spacing: .08em; }
.brand-sub { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); }

.main-nav ul { list-style: none; margin: 0; padding: 0; }
.main-nav a { color: var(--ink); text-decoration: none; font-weight: 500; }
.main-nav a:hover { color: var(--rose-600); }
.header-cta { display: none; }

.nav-toggle {
  width: 48px; height: 48px; border: 1px solid var(--line); background: #fff; border-radius: 12px;
  display: grid; place-content: center; gap: 5px; cursor: pointer;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
@media (max-width: 959px) {
  .main-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; background: #fff;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: .2s;
  }
  .main-nav.open { transform: none; opacity: 1; visibility: visible; }
  .main-nav ul { padding: 8px 20px 16px; }
  .main-nav a { display: flex; align-items: center; min-height: 52px; font-size: 1.1rem; border-bottom: 1px solid var(--line); }
  .main-nav li:last-child a { border-bottom: 0; }
}
@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .main-nav ul { display: flex; gap: 26px; }
  .main-nav a { font-size: .98rem; }
  .header-cta { display: inline-flex; }
}

/* ---------- Hero ---------- */
.hero { background: linear-gradient(180deg, var(--blush-50), var(--white)); padding: 36px 0 56px; }
.hero-grid { display: grid; gap: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 28px; }
.hero-actions .btn { flex: 1 1 200px; }
.hero-facts { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.hero-facts li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 12px; }
.hero-facts strong { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--champagne-500); }
.hero-facts span { font-size: .95rem; font-weight: 500; }
.hero-photo { margin: 0; position: relative; }
.hero-photo img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
figcaption { font-size: .9rem; color: var(--ink-soft); margin-top: 10px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

@media (min-width: 900px) {
  .hero { padding: 64px 0 88px; }
  .hero-grid { grid-template-columns: 1fr 1.05fr; align-items: center; gap: 56px; }
  .hero-actions .btn { flex: 0 0 auto; }
}

/* ---------- Sections ---------- */
.section { padding: 72px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 36px; }
.section-head p:last-child { color: var(--ink-soft); }

.about-grid { display: grid; gap: 32px; align-items: center; }
.about-photo { margin: 0; }
.about-photo img { border-radius: var(--radius); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.checklist { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.checklist li { position: relative; padding-left: 32px; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .35em; width: 20px; height: 20px; border-radius: 50%;
  background: var(--blush-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23B85C6E' stroke-width='3' d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 12px no-repeat;
}
@media (min-width: 900px) { .about-grid { grid-template-columns: 1fr 1fr; gap: 64px; } }

/* Services */
.services { background: var(--champagne-100); }
.service-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; grid-template-columns: 1fr; }
.service-card {
  display: flex; flex-direction: column; height: 100%; padding: 22px; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--line); text-decoration: none; color: var(--ink);
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--blush-200); }
.service-icon { font-size: 1.6rem; margin-bottom: 8px; }
.service-card h3 { margin-bottom: .35em; }
.service-card p { color: var(--ink-soft); font-size: .98rem; flex: 1; }
.service-card .from { font-weight: 600; color: var(--rose-600); }
@media (min-width: 600px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .service-grid { grid-template-columns: repeat(4, 1fr); } }

/* Menu */
.menu-group { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; margin-bottom: 12px; overflow: hidden; }
.menu-group[open] { border-color: var(--blush-200); box-shadow: var(--shadow); }
.menu-group summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; min-height: 64px; padding: 14px 22px; background: var(--blush-50);
}
.menu-group summary::-webkit-details-marker { display: none; }
.menu-group summary h3 { margin: 0; font-size: 1.4rem; }
.chev { width: 12px; height: 12px; border-right: 2px solid var(--rose-600); border-bottom: 2px solid var(--rose-600); transform: rotate(45deg); transition: transform .2s; flex: none; }
.menu-group[open] .chev { transform: rotate(-135deg); }
.group-note { margin: 16px 22px 0; font-size: .9rem; font-weight: 600; color: var(--champagne-500); text-transform: uppercase; letter-spacing: .08em; }
.price-list { list-style: none; margin: 0; padding: 8px 22px 14px; }
.price-list + .price-list { border-top: 1px dashed var(--line); }
.price-list li { display: flex; align-items: baseline; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.price-list li:last-child { border-bottom: 0; }
.price-list li > span:first-child { flex: 1; }
.price-list small { color: var(--ink-soft); font-size: .85rem; margin-left: 4px; }
.price { font-weight: 600; color: var(--rose-700); white-space: nowrap; font-size: 1.08rem; }
.menu-cta { text-align: center; margin-top: 32px; }
.menu-cta p { color: var(--ink-soft); }

/* Gallery */
.gallery-label { margin: 36px 0 14px; }
.gallery-label:first-of-type { margin-top: 0; }
.photo-grid { display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); }
.photo { display: block; border-radius: var(--radius-sm); overflow: hidden; background: var(--blush-100); position: relative; }
.photo img { width: 100%; height: 100%; aspect-ratio: 1; object-fit: cover; transition: transform .35s; }
.photo:hover img { transform: scale(1.04); }
.photo-grid > .photo:first-child { grid-column: 1 / -1; }
.photo-grid > .photo:first-child img { aspect-ratio: 4 / 3; }
.photo-placeholder {
  grid-column: 1 / -1; text-align: center; padding: 36px 20px; border: 2px dashed var(--blush-200);
  border-radius: var(--radius); background: var(--blush-50); color: var(--ink-soft);
}
.photo-placeholder p { margin: .2em 0; }
/* Designed graphics (e.g. before/after boards) are shown whole, not cropped */
.photo--fit { background: var(--blush-50); }
.photo--fit img { object-fit: contain; }
.photo--fit:hover img { transform: none; }
@media (min-width: 760px) {
  .photo-grid { grid-template-columns: repeat(3, 1fr); }
  .photo-grid > .photo:first-child { grid-column: auto; }
  .photo-grid > .photo:first-child img, .photo img { aspect-ratio: 3 / 4; }
}
@media (min-width: 1000px) {
  .work-grid, .moments-grid { grid-template-columns: repeat(4, 1fr); }
}

.moments { background: var(--blush-50); }

/* Booking */
.booking-card { text-align: center; background: linear-gradient(160deg, var(--blush-100), var(--champagne-100)); border-radius: 28px; padding: 44px 24px; }
.booking-steps { list-style: none; counter-reset: step; padding: 0; margin: 0 auto 24px; display: grid; gap: 10px; max-width: 360px; text-align: left; }
.booking-steps li { counter-increment: step; display: flex; align-items: center; gap: 12px; background: #fff; border-radius: 12px; padding: 12px 16px; }
.booking-steps li::before { content: counter(step); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--rose-600); color: #fff; font-weight: 600; flex: none; }
.booking-actions { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
@media (min-width: 560px) { .booking-actions { flex-direction: row; justify-content: center; } }

/* Location */
.location-grid { display: grid; gap: 28px; }
.hours { margin-bottom: 1.5em; }
.map-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); min-height: 320px; background: var(--blush-50); }
.map-wrap iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }
@media (min-width: 900px) { .location-grid { grid-template-columns: 1fr 1.4fr; align-items: center; gap: 48px; } .map-wrap, .map-wrap iframe { min-height: 420px; } }

/* Contact */
.contact { background: var(--champagne-100); }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.contact-item {
  display: flex; align-items: center; gap: 16px; min-height: 72px; padding: 14px 20px; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--line); text-decoration: none; color: var(--ink); transition: border-color .2s, box-shadow .2s;
}
.contact-item:hover { border-color: var(--blush-400); box-shadow: var(--shadow); }
.contact-item .icon { width: 28px; height: 28px; color: var(--rose-600); }
.contact-item span { display: flex; flex-direction: column; line-height: 1.3; }
.contact-item strong { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--champagne-500); }
@media (min-width: 640px) { .contact-list { grid-template-columns: 1fr 1fr; } }

/* Footer */
.site-footer { background: var(--ink); color: #EADDDF; padding: 40px 0; text-align: center; }
.site-footer .brand-name { color: #fff; font-size: 1.5rem; margin-bottom: .5em; }
.site-footer .brand-name span { font-family: var(--font-sans); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--champagne-300); margin-left: 6px; }
.site-footer .small { color: #BFAFB2; margin: 0; }

/* Sticky mobile action bar */
.action-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  height: calc(var(--bar-h) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom);
  background: #fff; border-top: 1px solid var(--line); box-shadow: 0 -6px 20px rgba(59, 44, 48, .06);
}
.action-bar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; font-size: .78rem; font-weight: 600; color: var(--ink); text-decoration: none; }
.action-bar .icon { width: 22px; height: 22px; color: var(--rose-600); }
.action-bar .ab-primary { background: var(--rose-600); color: #fff; flex-direction: row; gap: 8px; font-size: 1rem; }
.action-bar .ab-primary .icon { color: #fff; }
@media (min-width: 960px) {
  body { padding-bottom: 0; }
  .action-bar { display: none; }
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200; background: rgba(30, 20, 23, .94);
  display: flex; align-items: center; justify-content: center; padding: 56px 12px;
}
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: min(1100px, 100%); max-height: 100%; display: flex; flex-direction: column; align-items: center; }
.lightbox img { max-height: calc(100vh - 150px); width: auto; border-radius: 10px; }
.lightbox figcaption { color: #F3E6E8; justify-content: center; text-align: center; }
.lightbox button {
  position: absolute; background: rgba(255, 255, 255, .12); color: #fff; border: 0; cursor: pointer;
  width: 52px; height: 52px; border-radius: 50%; font-size: 2rem; line-height: 1; display: grid; place-items: center;
}
.lightbox button:hover { background: rgba(255, 255, 255, .24); }
.lb-close { top: 12px; right: 12px; }
.lb-prev { left: 10px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 10px; top: 50%; transform: translateY(-50%); }
body.lb-open { overflow: hidden; }

/* ---------- Menu sub-groups (added with the full price list) ---------- */
.sub { padding: 6px 22px 4px; }
.sub + .sub, .menu-group > .sub:first-of-type { border-top: 1px solid var(--line); }
.sub h4 { font: 600 1.15rem/1.3 var(--font-serif); color: var(--rose-700); margin: 14px 0 2px; letter-spacing: .02em; }
.sub .price-list { padding: 0 0 6px; }
.sub-note { font-size: .88rem; color: var(--champagne-500); font-style: italic; margin: 0 0 4px; }
.menu-note { margin: 4px 22px 14px; padding: 10px 14px; border-radius: 10px; background: var(--blush-50); font-size: .92rem; color: var(--ink-soft); }
.sub .menu-note { margin: 4px 0 12px; }
.group-intro { margin: 16px 22px 4px; color: var(--ink-soft); }
.addon-list { list-style: none; padding: 0; margin: 0 0 8px; display: flex; flex-wrap: wrap; gap: 8px; }
.addon-list li { background: var(--champagne-100); border: 1px solid var(--champagne-300); border-radius: 999px; padding: 6px 14px; font-size: .92rem; }
.addon-list strong { color: var(--rose-700); }
.price-list small { display: inline; }

.spa-cards { display: grid; gap: 14px; padding: 14px 22px 8px; }
.spa-card { border: 1px solid var(--blush-200); border-radius: var(--radius-sm); padding: 16px 18px; background: linear-gradient(180deg, var(--blush-50), #fff); }
.spa-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.spa-head h4 { margin: 0; font: 600 1.3rem/1.2 var(--font-serif); color: var(--ink); }
.spa-head h4 small { display: block; font: italic 500 1rem/1.3 var(--font-serif); color: var(--rose-600); }
.steps { margin: 10px 0 0; padding-left: 22px; display: grid; gap: 4px; font-size: .95rem; }
.steps li::marker { color: var(--rose-600); font-weight: 600; }
@media (min-width: 640px) { .spa-cards { grid-template-columns: 1fr 1fr; } }

.scent-list { list-style: none; padding: 0; margin: 6px 0 12px; display: grid; gap: 10px; }
.scent-list li { border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; display: flex; flex-direction: column; }
.scent-list strong { font: 600 1.15rem/1.2 var(--font-serif); }
.scent-list span { font-size: .88rem; color: var(--ink-soft); }
@media (min-width: 560px) { .scent-list { grid-template-columns: 1fr 1fr; } }

.spa-result { max-width: 360px; margin: 8px 0 18px; }
.spa-result .photo img { aspect-ratio: auto; object-fit: contain; }

.treatment-list { list-style: none; margin: 0; padding: 4px 22px 10px; }
.treatment-list > li { padding: 16px 0; border-bottom: 1px solid var(--line); }
.treatment-list > li:last-child { border-bottom: 0; }
.treatment-list p { margin: 6px 0 0; }
.duration { display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--champagne-500); }
.step-line { font-size: .88rem; color: var(--ink-soft); }

.location-copy .btn { margin: 0 8px 10px 0; }

/* Booking: two ways to book */
.booking-options { display: grid; gap: 14px; margin: 8px 0 18px; text-align: left; }
.booking-option { background: #fff; border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; gap: 6px; box-shadow: var(--shadow); }
.booking-option h3 { display: flex; align-items: center; gap: 10px; margin: 0; }
.booking-option h3 .icon { color: var(--rose-600); width: 26px; height: 26px; }
.booking-option p { color: var(--ink-soft); flex: 1; }
.booking-option .btn { width: 100%; }
@media (min-width: 640px) { .booking-options { grid-template-columns: 1fr 1fr; } }
.hero-link { margin: -12px 0 24px; }
.hero-link a { font-weight: 600; text-decoration: none; }

/* Real Work gallery: collapsed until "Show all" is pressed */
.work-grid.collapsed .is-extra { display: none; }
.show-more { display: flex; margin: 20px auto 0; }

.ig-more { text-align: center; margin: 18px 0 0; color: var(--ink-soft); }
.ig-more a { font-weight: 600; }

/* Keep the mobile action bar clear of Netlify's badge (height set by main.js) */
.action-bar { bottom: var(--badge-h, 0px); }
@media (max-width: 959px) { body { padding-bottom: calc(var(--bar-h) + var(--badge-h, 0px) + env(safe-area-inset-bottom)); } }