/* ==========================================================================
   HK BARBER SHOP — STYLESHEET
   Thiết kế: Đen than #111111 · Vàng nhấn #F4C430 · Trắng ngà tương phản cao
   ========================================================================== */

:root {
  /* Bảng màu thương hiệu */
  --bg-base: #111111;
  --bg-elevated: #171717;
  --bg-surface: #1e1e1e;
  --bg-surface-hover: #252525;

  --gold: #f4c430;
  --gold-hover: #fad455;
  --gold-soft: rgba(244, 196, 48, 0.12);
  --gold-border: rgba(244, 196, 48, 0.38);

  --text-ivory: #f5f2eb;
  --text-secondary: #c6c1b7;
  --text-muted: #8f8a80;
  --text-on-gold: #111111;

  --border-hairline: rgba(245, 242, 235, 0.1);
  --border-strong: rgba(245, 242, 235, 0.2);

  /* Typography */
  --font-display: "Oswald", "Be Vietnam Pro", system-ui, -apple-system, sans-serif;
  --font-body: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Khoảng cách & Kích thước */
  --space-2xs: 0.375rem;
  --space-xs: 0.625rem;
  --space-sm: 0.875rem;
  --space-md: 1.25rem;
  --space-lg: 1.75rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  --container-max: 1200px;
  --container-pad: 1.25rem;
  --header-height: 4.5rem;

  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;

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

/* --------------------------------------------------------------------------
   RESET & NỀN TẢNG
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
  background-color: var(--bg-base);
  color: var(--text-ivory);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg-base);
  color: var(--text-ivory);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

body.is-locked {
  overflow: hidden;
}

/* Nội dung cuối trang luôn cuộn lên được phía trên nút đặt lịch. */
body.has-booking-widget .site-footer {
  padding-bottom: calc(6.5rem + env(safe-area-inset-bottom, 0px));
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

ul,
ol,
dl,
dd,
figure,
blockquote,
p,
h1,
h2,
h3,
h4 {
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
}

/* Trạng thái focus bàn phím rõ ràng */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 999;
  padding: 0.75rem 1.25rem;
  background: var(--gold);
  color: var(--text-on-gold);
  font-weight: 700;
  border-radius: var(--radius-xs);
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.text-gold {
  color: var(--gold);
}

/* --------------------------------------------------------------------------
   NÚT BẤM (BUTTONS)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 2.875rem;
  padding: 0.7rem 1.35rem;
  border-radius: var(--radius-xs);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.2;
  text-align: center;
  transition:
    background-color 0.2s var(--ease-out),
    border-color 0.2s var(--ease-out),
    color 0.2s var(--ease-out),
    transform 0.2s var(--ease-out);
}

.btn:active {
  transform: translateY(1px);
}

.btn-gold {
  background-color: var(--gold);
  color: var(--text-on-gold);
  border-color: var(--gold);
  font-weight: 700;
}

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

.btn-outline {
  background-color: rgba(255, 255, 255, 0.02);
  color: var(--text-ivory);
  border-color: var(--border-strong);
}

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

.btn-sm {
  min-height: 2.5rem;
  padding: 0.5rem 1.05rem;
  font-size: 0.875rem;
  white-space: nowrap;
}

.btn-lg {
  min-height: 3.25rem;
  padding: 0.85rem 1.6rem;
  font-size: 0.96875rem;
}

.btn-full {
  width: 100%;
}

.btn-arrow {
  flex-shrink: 0;
  transition: transform 0.2s var(--ease-out);
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-xs);
  color: var(--text-ivory);
  transition: border-color 0.2s ease, color 0.2s ease;
}

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

/* --------------------------------------------------------------------------
   A. THANH ĐIỀU HƯỚNG (HEADER & MOBILE DRAWER)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background-color: rgba(17, 17, 17, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-hairline);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.brand-emblem {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-xs);
  background: linear-gradient(145deg, rgba(244, 196, 48, 0.14), rgba(244, 196, 48, 0.02));
  color: var(--gold);
}

.brand-emblem svg {
  width: 1.25rem;
  height: 1.25rem;
}

.brand-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.brand-short {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--text-ivory);
}

.brand-divider {
  width: 1px;
  height: 1.15rem;
  background-color: var(--gold);
  opacity: 0.75;
  transform: rotate(14deg);
}

.brand-sub {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  line-height: 1;
  color: var(--gold);
  text-transform: uppercase;
}

.desktop-nav {
  display: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.85rem;
}

.nav-link {
  position: relative;
  padding-block: 0.35rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background-color: var(--gold);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.24s var(--ease-out);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--text-ivory);
}

.nav-link.is-active::after,
.nav-link:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  padding: 0;
}

.menu-toggle:hover {
  border-color: var(--gold);
}

.menu-toggle-bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 20px;
}

.menu-toggle-bars span {
  display: block;
  height: 2px;
  background-color: var(--text-ivory);
  border-radius: 1px;
  transition: transform 0.22s var(--ease-out), width 0.22s var(--ease-out);
}

.menu-toggle-bars span:first-child {
  width: 20px;
}

.menu-toggle-bars span:last-child {
  width: 14px;
  margin-left: auto;
  background-color: var(--gold);
}

/* Menu điện thoại */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
}

.mobile-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
}

.mobile-menu-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(86vw, 360px);
  background-color: var(--bg-elevated);
  border-left: 1px solid var(--border-strong);
  padding: 1.25rem 1.35rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  overflow-y: auto;
}

.mobile-menu-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-hairline);
}

.mobile-menu-label {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav-link {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  padding: 0.9rem 0.4rem;
  border-bottom: 1px solid var(--border-hairline);
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-ivory);
  transition: color 0.2s ease, padding-left 0.2s var(--ease-out);
}

.mobile-nav-link span {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.mobile-nav-link:hover {
  color: var(--gold);
  padding-left: 0.75rem;
}

.mobile-menu-footer {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 0.75rem;
}

.mobile-menu-slogan {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-style: italic;
}

@media (min-width: 920px) {
  .desktop-nav {
    display: block;
  }

  .menu-toggle {
    display: none;
  }
}

/* Keep mobile overrides after the base header rules. */
@media (max-width: 479px) {
  .header-inner { gap: 0.5rem; }
  .brand-logo { gap: 0.45rem; }
  .brand-emblem { width: 1.95rem; height: 1.95rem; }
  .brand-wordmark { gap: 0.4rem; }
  .brand-short { font-size: 1.35rem; }
  .brand-sub { font-size: 0.72rem; letter-spacing: 0.08em; }
  .header-actions { gap: 0.4rem; }
  .btn-sm { min-height: 2.3rem; padding: 0.38rem 0.65rem; font-size: 0.78125rem; }
  .menu-toggle { width: 2.45rem; height: 2.45rem; flex-shrink: 0; }
}

@media (max-width: 359px) {
  #header-book-btn { display: none; }
}

/* --------------------------------------------------------------------------
   B. PHẦN MỞ ĐẦU (HERO)
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-top: 1.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-hairline);
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(245, 242, 235, 0.03) 1px, transparent 1px),
    radial-gradient(circle at 80% 22%, rgba(244, 196, 48, 0.09), transparent 52%);
  background-size: 120px 100%, 100% 100%;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.slogan-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1.1rem;
}

.slogan-line {
  width: 2rem;
  height: 2px;
  background-color: var(--gold);
  flex-shrink: 0;
}

.slogan-text {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold);
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.45rem, 9.2vw, 5.1rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0.015em;
  text-transform: uppercase;
  margin-bottom: 1.05rem;
}

.hero-title > span {
  display: block;
}

.hero-lead {
  max-width: 34rem;
  font-size: clamp(0.95rem, 1.5vw, 1.09375rem);
  color: var(--text-secondary);
  margin-bottom: 1.4rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  width: 100%;
  margin-bottom: 1.5rem;
}

@media (max-width: 479px) {
  .hero-cta-group {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-cta-group .btn {
    width: 100%;
  }
}

.hero-pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.35rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-hairline);
  width: 100%;
  font-size: 0.84375rem;
  color: var(--text-muted);
}

.hero-pillars li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.hero-location {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  max-width: 34rem;
  min-height: 3.75rem;
  padding: 0.8rem 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--gold-border);
  border-radius: 12px;
  background: #c6a44b08;
  color: var(--gold);
}
.hero-location > svg { flex-shrink: 0; }
.hero-location > span:not(.hero-location-arrow) { display: grid; gap: 0.2rem; }
.hero-location small { font-size: 0.6rem; letter-spacing: 0.13em; color: #c6b890; }
.hero-location strong { font-size: 0.81rem; font-weight: 500; line-height: 1.5; color: var(--text-ivory); }
.hero-hours { font-size: 0.72rem; color: #c9bfaa; line-height: 1.6; }
.hero-location-arrow { margin-left: auto; font-size: 1.2rem; }
.hero-location:hover { background: #c6a44b12; }

.pillar-dot {
  width: 5px;
  height: 5px;
  background-color: var(--gold);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* Khung ảnh mở đầu có chi tiết đồ họa mảnh */
.hero-visual {
  width: 100%;
  max-width: 31rem;
  margin-inline: auto;
}

.hero-frame {
  position: relative;
  padding: 0.55rem;
  border: 1px solid var(--border-hairline);
  background-color: var(--bg-elevated);
}

.frame-corner {
  position: absolute;
  width: 1.35rem;
  height: 1.35rem;
  border-color: var(--gold);
  border-style: solid;
  pointer-events: none;
  z-index: 2;
}

.frame-corner-tl {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.frame-corner-br {
  right: -1px;
  bottom: -1px;
  border-width: 0 2px 2px 0;
}

.hero-figure {
  position: relative;
  aspect-ratio: 4 / 4.6;
  overflow: hidden;
  background-color: var(--bg-surface);
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  filter: contrast(1.04) saturate(0.95);
}

.hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(17, 17, 17, 0.86) 0%, rgba(17, 17, 17, 0.15) 42%, transparent 100%),
    linear-gradient(135deg, rgba(244, 196, 48, 0.08), transparent 55%);
  pointer-events: none;
}

.hero-caption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 0.9rem;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.78125rem;
}

.caption-tag {
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  color: var(--gold);
}

.caption-motto {
  color: var(--text-secondary);
}

@media (min-width: 960px) {
  .hero {
    padding-top: 3.75rem;
    padding-bottom: 5rem;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.95fr);
    gap: 3.5rem;
  }

  .hero-visual {
    max-width: none;
  }

  .hero-figure {
    aspect-ratio: 4 / 5;
  }
}

/* --------------------------------------------------------------------------
   PHƯƠNG ÁN HIỂN THỊ ĐẸP KHI THIẾU ẢNH (MEDIA FALLBACK)
   -------------------------------------------------------------------------- */
.media-fallback {
  display: none;
  width: 100%;
  height: 100%;
  padding: 1.5rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  text-align: center;
  color: var(--gold);
  background:
    radial-gradient(circle at 50% 35%, rgba(244, 196, 48, 0.14), transparent 65%),
    repeating-linear-gradient(
      -45deg,
      #161616 0,
      #161616 10px,
      #1a1a1a 10px,
      #1a1a1a 20px
    );
}

.is-image-missing > img {
  display: none !important;
}

.is-image-missing > .media-fallback {
  display: flex !important;
}

.fallback-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-ivory);
}

.fallback-sub {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   TIÊU ĐỀ PHẦN CHUNG (SECTIONS)
   -------------------------------------------------------------------------- */
.section {
  padding-block: var(--space-2xl);
  border-bottom: 1px solid var(--border-hairline);
}

@media (min-width: 960px) {
  .section {
    padding-block: var(--space-3xl);
  }
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.84375rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}

.section-eyebrow span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.12rem 0.45rem;
  border: 1px solid var(--gold-border);
  border-radius: 2px;
  font-size: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.8vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-ivory);
}

.section-desc {
  margin-top: 1rem;
  color: var(--text-secondary);
  font-size: 0.96875rem;
}

/* --------------------------------------------------------------------------
   C. DỊCH VỤ (BỐ CỤC BẤT ĐỐI XỨNG)
   -------------------------------------------------------------------------- */
.services-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
}

.architectural-ornament {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  color: var(--gold);
}

.architectural-ornament span {
  height: 1px;
  width: 2.75rem;
  background-color: var(--gold-border);
}

.services-stagger {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

.service-item {
  position: relative;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  padding: 1.5rem 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: border-color 0.25s var(--ease-out), background-color 0.25s var(--ease-out);
}

.service-item:hover {
  border-color: var(--gold-border);
  background-color: var(--bg-surface);
}

.service-item-featured {
  border-left: 3px solid var(--gold);
  background:
    linear-gradient(120deg, rgba(244, 196, 48, 0.07), transparent 55%),
    var(--bg-elevated);
}

.service-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.service-meta-left {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.service-num {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.service-tag {
  font-size: 0.78125rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.service-icon {
  color: var(--gold);
  opacity: 0.85;
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--text-ivory);
}

.service-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 1.15rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gold);
  padding-block: 0.2rem;
}

.service-link span {
  transition: transform 0.2s var(--ease-out);
}

.service-link:hover span {
  transform: translateX(4px);
}

@media (min-width: 720px) {
  .services-stagger {
    grid-template-columns: 1.15fr 0.95fr;
    gap: 1.25rem;
  }

  .service-item-featured {
    grid-column: 1 / -1;
    padding: 1.85rem 2rem;
  }

  .service-item-wide {
    grid-column: 1 / -1;
    margin-left: 10%;
    border-right: 3px solid rgba(244, 196, 48, 0.55);
  }
}

@media (min-width: 1024px) {
  .services-layout {
    grid-template-columns: 0.72fr 1.28fr;
    gap: 3.5rem;
    align-items: start;
  }

  .services-intro {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
  }
}

/* --------------------------------------------------------------------------
   D. BẢNG GIÁ (ĐỌC RÕ TRÊN ĐIỆN THOẠI · ĐỦ 20 MỤC)
   -------------------------------------------------------------------------- */
.section-pricing {
  background-color: #141414;
}

.pricing-header {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.pricing-note {
  max-width: 28rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

@media (min-width: 840px) {
  .pricing-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
  }
}

.price-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.filter-chip {
  min-height: 2.75rem;
  padding: 0.48rem 0.95rem;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease;
}

.filter-chip:hover {
  border-color: var(--gold);
  color: var(--text-ivory);
}

.filter-chip.is-active {
  background-color: var(--gold);
  border-color: var(--gold);
  color: var(--text-on-gold);
  font-weight: 700;
}

.price-board {
  position: relative;
  background-color: var(--bg-base);
  border: 1px solid var(--border-strong);
  border-top: 3px solid var(--gold);
  padding: 1.4rem 1.15rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.price-filter-status {
  margin: -0.75rem 0 1rem;
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.price-board.is-single-filter {
  max-width: 48rem;
}

.price-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.price-group-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}

.price-group-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
}

.price-group-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--gold-border), transparent);
}

.price-items {
  display: flex;
  flex-direction: column;
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  padding-block: 0.78rem;
  border-bottom: 1px solid var(--border-hairline);
}

.price-row:last-child {
  border-bottom: none;
}

/* Không bao giờ cắt mất tên dịch vụ dài */
.price-name {
  flex: 0 1 auto;
  min-width: 0;
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.45;
  color: var(--text-ivory);
  overflow-wrap: break-word;
}

.price-dots {
  flex: 1 1 1rem;
  border-bottom: 1px dashed rgba(245, 242, 235, 0.14);
  min-width: 0.75rem;
  transform: translateY(-4px);
}

.price-value {
  flex: 0 0 auto;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

@media (max-width: 420px) {
  .price-dots {
    display: none;
  }

  .price-name {
    flex: 1 1 auto;
    padding-right: 0.5rem;
  }
}

@media (min-width: 900px) {
  .price-board {
    padding: 2.25rem 2.5rem;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .price-board.is-single-filter {
    grid-template-columns: 1fr;
  }

  .price-board:not(.is-single-filter) .price-column:first-child {
    padding-right: 1.5rem;
    border-right: 1px solid var(--border-hairline);
  }
}

/* --------------------------------------------------------------------------
   E. KIỂU TÓC THAM KHẢO (LOOKBOOK & LIGHTBOX)
   -------------------------------------------------------------------------- */
.gallery-header {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.gallery-disclaimer {
  max-width: 32rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

@media (min-width: 840px) {
  .gallery-header {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
  }
}

.hairstyle-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.lookbook-card {
  appearance: none;
  background: var(--bg-elevated);
  border: 1px solid var(--border-hairline);
  padding: 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: border-color 0.24s var(--ease-out), transform 0.24s var(--ease-out);
}

.lookbook-card:hover {
  border-color: var(--gold);
}

.lookbook-media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background-color: var(--bg-surface);
}

.lookbook-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease-out);
}

.lookbook-card:hover .lookbook-img {
  transform: scale(1.04);
}

.lookbook-zoom-badge {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(17, 17, 17, 0.78);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  color: var(--gold);
  pointer-events: none;
}

.lookbook-info {
  padding: 0.85rem 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lookbook-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-ivory);
}

.lookbook-sub {
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--text-muted);
}

@media (min-width: 768px) {
  .hairstyle-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.35rem;
  }

  .lookbook-info {
    padding: 1.05rem 1.15rem 1.2rem;
  }

  .lookbook-name {
    font-size: 1.3rem;
  }

  .lookbook-sub {
    font-size: 0.875rem;
  }
}

@media (min-width: 1024px) {
  .hairstyle-grid {
    padding-bottom: 1.75rem;
  }

  .lookbook-card:nth-child(3n + 2) {
    transform: translateY(1.75rem);
  }

  .lookbook-card:nth-child(3n + 2):hover {
    transform: translateY(1.5rem);
  }
}

/* Lightbox xem ảnh lớn */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.lightbox-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(8, 8, 8, 0.92);
  backdrop-filter: blur(8px);
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 34rem;
  max-height: 92vh;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.lightbox-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-hairline);
}

.lightbox-counter {
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.lightbox-close-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.35rem;
  padding: 0.35rem 0.75rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  font-size: 0.84375rem;
  font-weight: 600;
  color: var(--text-ivory);
}

.lightbox-close-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.lightbox-stage {
  position: relative;
  background-color: #0d0d0d;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 16rem;
  max-height: 62vh;
}

.lightbox-figure {
  width: 100%;
  height: 100%;
  max-height: 62vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 62vh;
  width: auto;
  height: auto;
  object-fit: contain;
}

.lightbox-fallback {
  min-height: 18rem;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 2.6rem;
  height: 2.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(17, 17, 17, 0.82);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  color: var(--text-ivory);
}

.lightbox-nav:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.lightbox-prev {
  left: 0.65rem;
}

.lightbox-next {
  right: 0.65rem;
}

.lightbox-caption {
  padding: 1rem 1.15rem 1.2rem;
  border-top: 1px solid var(--border-hairline);
}

.lightbox-caption-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.3rem;
}

.lightbox-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-ivory);
}

.lightbox-tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--gold-border);
  color: var(--gold);
  border-radius: 2px;
}

.lightbox-subtitle {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.lightbox-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   F. LIÊN HỆ & ĐẶT LỊCH
   -------------------------------------------------------------------------- */
.section-contact {
  background:
    radial-gradient(circle at 15% 80%, rgba(244, 196, 48, 0.06), transparent 50%),
    var(--bg-base);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

.contact-lead {
  margin-top: 1rem;
  color: var(--text-secondary);
  max-width: 30rem;
}

.brand-quote {
  margin-top: 1.75rem;
  padding-left: 1rem;
  border-left: 3px solid var(--gold);
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--text-ivory);
}

.contact-card {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  padding: 1.5rem 1.35rem;
}

.contact-dl {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-hairline);
}

.contact-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-item dt {
  font-size: 0.78125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.contact-item dd {
  font-size: 1.03125rem;
  color: var(--text-ivory);
  overflow-wrap: break-word;
}

.contact-item dd a {
  text-decoration: underline;
  text-decoration-color: var(--gold-border);
  text-underline-offset: 4px;
}

.contact-item dd a:hover {
  color: var(--gold);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.35rem;
  border-top: 1px solid var(--border-hairline);
}

.contact-card-fallback {
  border-left: 3px solid var(--gold);
}

.fallback-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.contact-fallback-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}

.contact-fallback-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.35rem;
}

.contact-fallback-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
  }

  .contact-card {
    padding: 2rem 2.25rem;
  }
}

/* --------------------------------------------------------------------------
   G. CHÂN TRANG (FOOTER)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #0c0c0c;
  padding-top: 3rem;
  padding-bottom: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-hairline);
}

.footer-slogan {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.85rem;
}

.footer-links,
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.footer-links a:hover,
.footer-contact-list a:hover {
  color: var(--gold);
}

.footer-bottom {
  padding-top: 1.35rem;
  font-size: 0.84375rem;
  color: var(--text-muted);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.3fr 0.85fr 1fr;
    gap: 2.5rem;
  }
}

/* --------------------------------------------------------------------------
   ĐẶT LỊCH NỔI & VIỀN LED VÀNG
   -------------------------------------------------------------------------- */
.booking-widget {
  position: fixed;
  right: max(1.5rem, env(safe-area-inset-right, 0px));
  bottom: calc(1.5rem + env(safe-area-inset-bottom, 0px));
  z-index: 160;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.85rem;
}

body.is-locked .booking-widget { visibility: hidden; }

@property --booking-led-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

.booking-toggle {
  --booking-led-angle: 0deg;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 4.4rem;
  padding: 0.6rem 1rem 0.6rem 0.65rem;
  border: 2px solid transparent;
  border-radius: 999px;
  color: var(--text-ivory);
  background: linear-gradient(135deg, #252017, #141414) padding-box,
    conic-gradient(from var(--booking-led-angle), #6f561b 0%, #c89c24 20%, #fff4bf 26%, #ffd75e 32%, #70531a 43%, #604612 66%, #ffed9b 76%, #d5a324 84%, #6f561b 100%) border-box;
  box-shadow: 0 8px 30px #0007, 0 0 24px #f4c43030;
  animation: booking-led-spin 3.4s linear infinite, booking-glow 3.4s ease-in-out infinite;
  transition: transform 0.25s var(--ease-out);
}

.booking-toggle:hover { transform: translateY(-3px); }
.booking-toggle:active { transform: translateY(0); }
.booking-toggle-icon {
  display: grid;
  place-items: center;
  flex: 0 0 2.75rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: linear-gradient(145deg, #ffe59c, var(--gold));
  color: #201902;
}
.booking-toggle-copy { display: grid; gap: 0.05rem; text-align: left; }
.booking-toggle-copy strong {
  font-family: var(--font-display);
  font-size: 1.3rem;
  line-height: 1.15;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.booking-toggle-copy > span { font-size: 0.67rem; color: #ddcfa8; white-space: nowrap; }
.booking-toggle-chevron { color: #e9cd79; transition: transform 0.3s var(--ease-out); }
.booking-toggle[aria-expanded="true"] .booking-toggle-chevron { transform: rotate(180deg); }

.booking-panel {
  width: 334px;
  max-width: calc(100vw - 2rem);
  max-height: calc(100dvh - 7.5rem - env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 1.2rem;
  border: 1px solid #b3944a70;
  border-radius: 20px;
  background: radial-gradient(ellipse at top left, #3c3020 0%, transparent 65%), #181818;
  color: var(--text-ivory);
  box-shadow: 0 20px 60px #0008, 0 0 28px #d5ae2714;
  transform-origin: bottom right;
  animation: booking-panel-in 0.35s var(--ease-out) both;
}
.booking-panel-heading { display: flex; align-items: center; gap: 0.7rem; }
.booking-monogram {
  display: grid;
  place-items: center;
  flex: 0 0 2.7rem;
  height: 2.7rem;
  border: 1px solid #b3944a80;
  border-radius: 50%;
  color: #ffe3a0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
}
.booking-eyebrow { font-size: 0.57rem; letter-spacing: 0.2em; color: #d4b56b; }
.booking-panel h2 { margin-top: 0.15rem; font-family: var(--font-display); font-size: 1.13rem; font-weight: 500; line-height: 1.3; }
.booking-close {
  display: grid;
  place-items: center;
  flex: 0 0 2.75rem;
  width: 2.75rem;
  height: 2.75rem;
  margin-left: auto;
  padding: 0;
  border: 1px solid #ffffff15;
  border-radius: 50%;
  background: #ffffff06;
  color: #d4cbb9;
}
.booking-close:hover { background: #ffffff12; }
.booking-description { margin: 1rem 0; font-size: 0.78rem; line-height: 1.65; color: #bdb6a8; }
.booking-option {
  --booking-led-angle: 0deg;
  --contact-led-dim: #175938;
  --contact-led-color: #35d978;
  --contact-led-bright: #cbffdf;
  --contact-led-glow: #35d97832;
  --contact-led-hover: #35d97858;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 4.5rem;
  margin-top: 0.6rem;
  padding: 0.8rem 0.75rem;
  border: 2px solid transparent;
  border-radius: 12px;
  background: linear-gradient(135deg, #242424, #1a1a1a) padding-box,
    conic-gradient(from var(--booking-led-angle),
      var(--contact-led-dim) 0%, var(--contact-led-color) 18%,
      var(--contact-led-bright) 25%, var(--contact-led-color) 32%,
      var(--contact-led-dim) 45%, var(--contact-led-dim) 64%,
      var(--contact-led-color) 74%, var(--contact-led-bright) 80%,
      var(--contact-led-color) 86%, var(--contact-led-dim) 100%) border-box;
  box-shadow: 0 0 14px var(--contact-led-glow);
  animation: booking-led-spin 4s linear infinite;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.booking-option-zalo {
  --contact-led-dim: #17477d;
  --contact-led-color: #399dff;
  --contact-led-bright: #d4f0ff;
  --contact-led-glow: #399dff32;
  --contact-led-hover: #399dff58;
}
.booking-option-call { animation-delay: -2s; }
.booking-option:hover,
.booking-option:focus-visible { box-shadow: 0 0 16px var(--contact-led-hover); }
.booking-option:hover { transform: translateX(-2px); }
.booking-option:focus-visible { outline-color: var(--contact-led-color); }
.booking-option-icon { display: grid; place-items: center; flex: 0 0 2.6rem; width: 2.6rem; height: 2.6rem; border-radius: 11px; }
.booking-zalo-icon { background: #0868ee; color: #fff; font-size: 0.76rem; font-weight: 800; letter-spacing: -0.04em; }
.booking-phone-icon { background: #35d9781c; color: #63ee98; border: 1px solid #35d97850; }
.booking-option-copy { display: grid; gap: 0.18rem; }
.booking-option-copy strong { font-size: 0.84rem; font-weight: 600; }
.booking-option-copy > span { font-size: 0.75rem; letter-spacing: 0.04em; color: #c1b9a9; }
.booking-arrow { margin-left: auto; flex-shrink: 0; color: #a99b7b; }
.booking-maps { display: flex; align-items: center; justify-content: center; gap: 0.45rem; min-height: 2.75rem; margin-top: 0.6rem; border-radius: 8px; color: #e0c27c; font-size: 0.74rem; }
.booking-maps:hover { background: #f4c4300a; color: #ffe49b; }
.booking-signature { margin-top: 1rem; padding-top: 0.8rem; border-top: 1px solid #ffffff0c; text-align: center; color: #998a69; font-size: 0.66rem; }

@keyframes booking-led-spin { to { --booking-led-angle: 360deg; } }
@keyframes booking-glow {
  0%, 100% { box-shadow: 0 8px 30px #0007, 0 0 18px #f4c43020; }
  50% { box-shadow: 0 8px 30px #0007, 0 0 32px #f4c43045; }
}
@keyframes booking-panel-in {
  from { opacity: 0; transform: translateY(14px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@media (max-width: 600px) {
  .booking-widget { right: max(1rem, env(safe-area-inset-right, 0px)); bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); }
  .booking-toggle { min-height: 3.8rem; padding: 0.5rem 0.8rem 0.5rem 0.5rem; gap: 0.55rem; }
  .booking-toggle-icon { flex-basis: 2.4rem; width: 2.4rem; height: 2.4rem; }
  .booking-toggle-copy strong { font-size: 1.15rem; }
  .booking-panel { width: 318px; padding: 1rem; }
}

/* --------------------------------------------------------------------------
   CUỘN HAI CHIỀU: REVEAL LẶP LẠI, ẢNH DỊCH NHẸ & TIẾN ĐỘ
   -------------------------------------------------------------------------- */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  height: 3px;
  z-index: 150;
  pointer-events: none;
  background: linear-gradient(90deg, #9f7622, var(--gold), #fff2b2);
  box-shadow: 0 0 10px #f4c43050;
  transform: scaleX(0);
  transform-origin: left;
}
#hero-image.scroll-image {
  transform: translate3d(0, var(--hero-drift, 0px), 0) scale(1.07);
  will-change: transform;
}
.js-enabled .reveal {
  --reveal-x: 0px;
  --reveal-y: 42px;
  --reveal-scale: 0.98;
  transition: opacity 0.95s var(--ease-out), transform 0.95s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
.js-enabled .reveal[data-reveal="left"] { --reveal-x: -32px; --reveal-y: 16px; --reveal-scale: 1; }
.js-enabled .reveal[data-reveal="right"] { --reveal-x: 32px; --reveal-y: 16px; --reveal-scale: 1; }
.js-enabled .reveal[data-reveal="image"] { --reveal-y: 34px; --reveal-scale: 0.95; }
.js-enabled .reveal.reveal-ready:not(.is-visible) {
  opacity: 0;
  transform: translate3d(var(--reveal-x), var(--reveal-y), 0) scale(var(--reveal-scale));
}

.js-enabled .reveal.is-visible,
.js-enabled .reveal.reveal-ready:focus-within {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* Mobile polish: photo-led opening, compact service cards and clear prices. */
@media (max-width: 899px) {
  .price-column { display: contents; }
  .price-group { order: var(--price-order, 0); }
}

/* Dialogs remain usable on short screens and with browser toolbars visible. */
.lightbox-dialog {
  max-height: calc(100dvh - 2rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  border-radius: 16px;
}
.lightbox-topbar { position: sticky; top: 0; z-index: 3; background: #171717; flex-shrink: 0; }
.lightbox-stage { min-height: 0; flex-shrink: 0; }
.lightbox-figure { height: auto; }
.lightbox-caption { flex-shrink: 0; }
.lightbox-close-btn { min-height: 44px; }
.lightbox-nav { width: 44px; height: 44px; }
.mobile-menu-panel { padding-bottom: max(1.5rem, env(safe-area-inset-bottom)); }

@media (max-width: 600px) {
  :root { --container-pad: 1rem; --header-height: 4rem; }
  .site-header { background: #111111f5; }
  .header-inner { gap: 0.5rem; }
  .header-actions { gap: 0.5rem; }
  .header-actions .btn-sm { min-height: 44px; border-radius: 9px; padding-inline: 0.65rem; }
  .menu-toggle { width: 44px; height: 44px; flex-shrink: 0; border-radius: 9px; }
  .btn { border-radius: 10px; }

  .hero { padding: 0; }
  .hero-grid { display: block; isolation: isolate; }
  .hero-content { position: relative; z-index: 1; padding-top: 13rem; padding-bottom: 1.6rem; }
  .hero-visual { position: absolute; inset: 0 0 auto; width: 100%; max-width: none; height: 30rem; z-index: -1; }
  .hero-frame { height: 100%; padding: 0; border: 0; background: transparent; }
  .hero-figure { height: 100%; aspect-ratio: auto; }
  .hero-img { object-position: center 30%; }
  .hero-figure::after {
    background: linear-gradient(180deg, #11111108 0%, #11111118 22%, #111111b8 45%, #111111f5 70%, #111 100%);
  }
  .hero .frame-corner, .hero-caption { display: none; }
  .hero-bg-grid { opacity: 0.35; }
  .slogan-pill { margin-bottom: 0.65rem; gap: 0.5rem; }
  .slogan-line { width: 1.25rem; }
  .slogan-text { font-size: 0.68rem; letter-spacing: 0.08em; }
  .hero-title { font-size: clamp(2rem, 10.2vw, 3.5rem); line-height: 1.18; letter-spacing: 0; margin-bottom: 0.85rem; text-shadow: 0 2px 18px #0008; }
  .hero-lead { font-size: 0.875rem; line-height: 1.7; max-width: 27rem; margin-bottom: 1.15rem; color: #ded9cf; }
  .hero-cta-group { display: grid; grid-template-columns: 1.35fr 1fr; gap: 0.65rem; margin-bottom: 1rem; }
  .hero-cta-group .btn { min-height: 50px; padding: 0.7rem 0.4rem; font-size: 0.8rem; }
  .hero-cta-group .btn-arrow { display: none; }
  .hero-cta-group .btn-outline { background: #151515bc; }
  .hero-location { background: #1b1915c9; padding: 0.7rem 0.8rem; gap: 0.65rem; }
  .hero-location strong { font-size: 0.78rem; }
  .hero-pillars { gap: 0.45rem 0.8rem; padding-top: 0.7rem; font-size: 0.65rem; color: #b7b1a5; }
  .hero-pillars li { gap: 0.3rem; }

  .section { padding-block: 2.75rem; }
  .section-eyebrow { font-size: 0.73rem; letter-spacing: 0.14em; }
  .section-title { font-size: clamp(1.8rem, 7.6vw, 2.4rem); line-height: 1.25; }
  .section-desc, .pricing-note, .gallery-disclaimer, .contact-lead { font-size: 0.875rem; line-height: 1.7; }
  .services-layout { gap: 1.5rem; }
  .architectural-ornament { display: none; }
  .services-stagger { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.7rem; }
  .service-item { padding: 1rem 0.8rem 0.7rem; border-radius: 14px; gap: 0.8rem; min-width: 0; }
  .service-item-featured { border-left-width: 1px; border-top: 2px solid var(--gold); }
  .service-meta { align-items: flex-start; gap: 0.35rem; }
  .service-meta-left { display: grid; gap: 0.4rem; }
  .service-num { font-size: 1.1rem; }
  .service-tag { font-size: 0.61rem; letter-spacing: 0.02em; color: #afa99d; }
  .service-icon { flex-shrink: 0; }
  .service-title { font-size: 1.13rem; line-height: 1.35; margin-bottom: 0.5rem; }
  .service-body { display: flex; flex-direction: column; flex: 1; }
  .service-text { font-size: 0.79rem; line-height: 1.65; margin-bottom: 0.6rem; }
  .service-link { min-height: 44px; margin-top: auto; font-size: 0.74rem; }

  .pricing-header { margin-bottom: 0.65rem; gap: 0.75rem; }
  .price-filters {
    position: sticky; top: calc(var(--header-height) - 1px); z-index: 40;
    flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-x: contain;
    padding: 0.8rem 0.15rem; margin: 0 -0.15rem 0.6rem;
    background: #141414f5; border-bottom: 1px solid var(--border-hairline);
    scrollbar-width: thin; scrollbar-color: #806623 #141414;
  }
  .filter-chip { flex-shrink: 0; border-radius: 99px; font-size: 0.78rem; padding-inline: 0.9rem; }
  .price-filter-status { margin: 0 0 1rem; font-size: 0.73rem; }
  .price-board { background: none; border: none; padding: 0; gap: 0.85rem; }
  .price-group { padding: 1.1rem 1rem 0.65rem; background: #1a1917; border: 1px solid #b3944a40; border-radius: 14px; }
  .price-group-header { margin-bottom: 0.4rem; }
  .price-group-title { font-size: 1.08rem; letter-spacing: 0.035em; }
  .price-name { font-size: 0.87rem; line-height: 1.55; }
  .price-value { font-size: 1.13rem; }
  .price-row { padding-block: 0.7rem; gap: 0.5rem; }

  .gallery-header { margin-bottom: 1.5rem; }
  .hairstyle-grid { gap: 0.75rem; }
  .lookbook-card { border-radius: 14px; }
  .lookbook-info { padding: 0.8rem 0.7rem; }
  .lookbook-name { font-size: 1.06rem; }
  .lookbook-sub { font-size: 0.75rem; color: #b7b1a5; }
  .lookbook-zoom-badge { width: 1.75rem; height: 1.75rem; border-radius: 50%; }
  .contact-grid { gap: 1.4rem; }
  .contact-card { padding: 1.25rem 1rem; border-radius: 16px; }
  .contact-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 0.65rem; }
  .contact-actions .btn { min-height: 48px; padding-inline: 0.5rem; font-size: 0.78rem; }
  #action-btn-maps { grid-column: 1 / -1; }
  .contact-item dd a { display: inline-flex; align-items: center; min-height: 44px; }
  .brand-quote { margin-top: 1rem; font-size: 1.1rem; }
  .footer-grid { gap: 1.5rem; }
  .footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 0.15rem 1rem; }
  .footer-links a { display: flex; align-items: center; min-height: 44px; }
  .footer-contact-list a { display: inline-flex; align-items: center; min-height: 44px; }

  .booking-widget { width: calc(100% - 2rem); max-width: 360px; pointer-events: none; }
  .booking-widget > * { pointer-events: auto; }
  .booking-panel { width: 100%; max-width: 100%; padding: 1.1rem; border-radius: 22px; }
  .booking-panel-heading { gap: 0.6rem; }
  .booking-panel h2 { font-size: 1.08rem; }
  .booking-description { margin-block: 0.85rem; font-size: 0.8rem; }
  .booking-option { min-height: 76px; }
  .booking-option-copy strong { font-size: 0.86rem; }
  .booking-option-copy > span { font-size: 0.8rem; }
  .booking-toggle { min-height: 3.5rem; }
  .booking-toggle-icon { flex-basis: 2.25rem; width: 2.25rem; height: 2.25rem; }
  .booking-toggle-copy strong { font-size: 1.07rem; }
  .booking-toggle-copy > span { font-size: 0.65rem; }
  .booking-maps { min-height: 48px; font-size: 0.8rem; }
  .booking-signature { margin-top: 0.7rem; }

  .js-enabled .reveal { --reveal-y: 24px; --reveal-scale: 0.99; transition-duration: 0.65s; }
  .js-enabled .reveal[data-reveal="left"], .js-enabled .reveal[data-reveal="right"] { --reveal-x: 0px; --reveal-y: 24px; }
  .js-enabled .hero-content.reveal.reveal-ready, .js-enabled .hero-visual.reveal.reveal-ready { opacity: 1; transform: none; }
}

@media (max-width: 359px) {
  .services-stagger { grid-template-columns: 1fr; }
  .contact-actions { grid-template-columns: 1fr; }
  .service-meta-left { display: flex; }
  .hero-content { padding-top: 10.5rem; }
  .booking-panel { padding: 0.85rem; }
  .booking-monogram { display: none; }
  .booking-option { gap: 0.6rem; padding-inline: 0.65rem; }
}
@media (max-height: 500px) {
  .lightbox { padding: 0.5rem; }
  .lightbox-dialog { max-height: calc(100dvh - 1rem); }
  .lightbox-stage, .lightbox-figure, .lightbox-img { max-height: 48dvh; }
  .lightbox-fallback { min-height: 8rem; }
  .booking-panel { max-height: calc(100dvh - 6rem); }
}
@media (hover: none) {
  .booking-toggle:hover, .booking-option:hover { transform: none; }
  .lookbook-card:hover .lookbook-img { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .js-enabled .reveal {
    opacity: 1 !important;
    transform: none !important;
  }

  .lookbook-card:nth-child(3n + 2),
  .lookbook-card:nth-child(3n + 2):hover,
  #hero-image.scroll-image {
    transform: none !important;
  }

  .booking-toggle,
  .booking-option { animation: none; }
}