/* ===================================================================
   LUNA SPA — STYLESHEET
   Hướng thiết kế: "Quiet Onsen" — tối giản, ấm áp, sang trọng,
   lấy cảm hứng từ không gian onsen Nhật Bản (đá, gỗ, nước, ánh sáng dịu).
   Tổ chức theo khối để thuận tiện chuyển đổi sang theme WordPress
   (mỗi khối có thể map sang 1 template-part / block pattern).
   =================================================================== */

/* -------------------------------------------------------------
   1. DESIGN TOKENS (biến màu, font, khoảng cách)
   ------------------------------------------------------------- */
:root {
  /* Màu nền & bề mặt */
  --color-cream: #faf6ef;       /* nền chính - kem ấm */
  --color-sand: #f1e8db;        /* nền phụ - cát nhạt */
  --color-stone: #e7dccb;       /* viền / chia khối */
  --color-white: #ffffff;

  /* Màu chữ */
  --color-ink: #2b2521;         /* chữ chính - nâu than */
  --color-ink-soft: #756a5e;    /* chữ phụ */
  --color-ink-faint: #a59a8c;   /* chữ mờ / placeholder */

  /* Màu nhấn */
  --color-clay: #b07a57;        /* đất nung - accent chính */
  --color-clay-dark: #93614a;   /* hover / nhấn đậm */
  --color-sage: #8b9a7c;        /* xanh lá ngải - accent phụ */
  --color-gold: #c9a86a;        /* vàng đồng - điểm nhấn "Luna" */

  /* Nền tối (footer, section tương phản) */
  --color-dark: #2a241f;
  --color-dark-soft: #3a322b;
  --color-cream-on-dark: #f1e8db;

  /* Typography */
  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --font-body: "Jost", "Helvetica Neue", Arial, sans-serif;

  /* Khoảng cách & bo góc */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 28px;
  --container-w: 1180px;
  --section-pad: 6.5rem;
  --section-pad-sm: 3.5rem;

  /* Hiệu ứng */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-soft: 0 20px 50px -25px rgba(43, 37, 33, 0.35);
}

/* -------------------------------------------------------------
   2. RESET & BASE
   ------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-ink);
  background-color: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.6em;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.6rem, 5.5vw, 4.6rem); font-weight: 500; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 768px) {
  .container { padding: 0 2.5rem; }
}

/* Khối / section dùng chung */
.section {
  padding: var(--section-pad-sm) 0;
}

@media (min-width: 1024px) {
  .section { padding: var(--section-pad) 0; }
}

.section--alt {
  background-color: var(--color-sand);
}

.section--dark {
  background-color: var(--color-dark);
  color: var(--color-cream-on-dark);
}

.section--dark h2,
.section--dark h3,
.section--dark p {
  color: var(--color-cream-on-dark);
}

.section-head {
  max-width: 640px;
  margin: 0 0 3rem;
}

.section-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-clay);
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: currentColor;
}

.section--dark .eyebrow,
.eyebrow--light {
  color: var(--color-gold);
}

.lead {
  font-size: 1.1rem;
  color: var(--color-ink-soft);
}

.section--dark .lead { color: #cfc4b7; }

/* -------------------------------------------------------------
   3. BUTTONS
   ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 2.1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
  white-space: nowrap;
}

.btn:active { transform: scale(0.97); }

.btn--primary {
  background-color: var(--color-clay);
  color: var(--color-white);
}
.btn--primary:hover {
  background-color: var(--color-clay-dark);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn--outline:hover {
  background-color: var(--color-ink);
  color: var(--color-cream);
}

.section--dark .btn--outline {
  color: var(--color-cream-on-dark);
  border-color: rgba(241, 232, 219, 0.4);
}
.section--dark .btn--outline:hover {
  background-color: var(--color-cream-on-dark);
  color: var(--color-dark);
}

.btn--block {
  width: 100%;
}

/* -------------------------------------------------------------
   4. HEADER / NAVIGATION
   ------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.4rem 0;
  background-color: transparent;
  transition: background-color 0.4s var(--ease), padding 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.header.is-scrolled {
  background-color: rgba(250, 246, 239, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--color-stone);
  padding: 0.85rem 0;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-ink);
}

.logo__mark {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  color: var(--color-clay);
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.4rem;
}

.nav__list {
  display: none;
  align-items: center;
  gap: 2.2rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav__list a {
  position: relative;
  padding-bottom: 4px;
  transition: color 0.3s var(--ease);
}

.nav__list a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 1px;
  background-color: var(--color-clay);
  transition: right 0.3s var(--ease);
}

.nav__list a:hover {
  color: var(--color-clay);
}
.nav__list a:hover::after,
.nav__list a.is-active::after {
  right: 0;
}

.nav__list a.is-active {
  color: var(--color-clay);
}

@media (min-width: 992px) {
  .nav__list {
    display: flex;
  }
  .nav__cta {
    display: inline-flex;
  }
  .nav__toggle {
    display: none;
  }
}

.nav__cta {
  display: none;
}

.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-stone);
  border-radius: 50%;
  background: var(--color-white);
  cursor: pointer;
  flex-shrink: 0;
}

.nav__toggle span {
  display: block;
  width: 18px;
  height: 1px;
  background-color: var(--color-ink);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.nav__toggle.is-active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav__toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.nav__toggle.is-active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Menu mobile */
.mobile-menu {
  position: fixed;
  inset: 0;
  background-color: var(--color-cream);
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.2rem;
  font-family: var(--font-display);
  font-size: 1.8rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-menu a.is-active {
  color: var(--color-clay);
}

@media (min-width: 992px) {
  .mobile-menu { display: none; }
}

/* -------------------------------------------------------------
   5. HERO
   ------------------------------------------------------------- */
.hero {
  position: relative;
  padding: 9rem 0 4rem;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .hero {
    padding: 11rem 0 5rem;
  }
}

.hero__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 4rem;
  }
}

.hero__content .eyebrow { margin-top: 0; }

.hero__title {
  margin-bottom: 1.2rem;
}

.hero__title em {
  font-style: italic;
  color: var(--color-clay);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2rem;
}

.hero__media {
  position: relative;
}

.hero__media img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.hero__media::before {
  content: "";
  position: absolute;
  top: -1.4rem;
  right: -1.4rem;
  width: 60%;
  height: 60%;
  border: 1px solid var(--color-clay);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.hero__badge {
  position: absolute;
  left: -1.2rem;
  bottom: -1.2rem;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.4rem;
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  max-width: 250px;
}

@media (max-width: 480px) {
  .hero__badge {
    left: 0.75rem;
    bottom: -1rem;
    padding: 0.85rem 1rem;
  }
}

.hero__badge .logo__mark {
  width: 34px;
  height: 34px;
}

.hero__badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.hero__badge span {
  font-size: 0.78rem;
  color: var(--color-ink-soft);
}

/* -------------------------------------------------------------
   6. PAGE HEADER (cho các trang phụ)
   ------------------------------------------------------------- */
.page-header {
  padding: 9.5rem 0 3.5rem;
  text-align: center;
}

.page-header .eyebrow {
  justify-content: center;
}

.page-header__crumb {
  margin-top: 1rem;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

.page-header__crumb a:hover {
  color: var(--color-clay);
}

/* -------------------------------------------------------------
   7. HIGHLIGHTS / FEATURE LIST (Vì sao chọn Luna Spa)
   ------------------------------------------------------------- */
.highlights {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .highlights {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.highlight {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-stone);
}

.highlight__icon {
  width: 44px;
  height: 44px;
  color: var(--color-clay);
}

.highlight h3 { margin-bottom: 0.3em; }
.highlight p { margin-bottom: 0; color: var(--color-ink-soft); font-size: 0.95rem; }

/* About split layout */
.split {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
  .split--reverse .split__media { order: 2; }
}

.split__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 4 / 5;
}

.split__media {
  position: relative;
}

.split__media-deco {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  width: 50%;
  aspect-ratio: 1;
  border: 1px solid var(--color-sage);
  border-radius: var(--radius-lg);
  z-index: -1;
}

@media (max-width: 1023px) {
  .split__media-deco { display: none; }
}

/* -------------------------------------------------------------
   8. DỊCH VỤ (Service cards)
   ------------------------------------------------------------- */
.service-groups {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .service-groups {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-stone);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}

.service-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.service-card:hover .service-card__media img {
  transform: scale(1.06);
}

.service-card__index {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--color-white);
  background-color: rgba(43, 37, 33, 0.45);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  backdrop-filter: blur(4px);
}

.service-card__body {
  padding: 1.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex: 1;
}

.service-card__body p {
  color: var(--color-ink-soft);
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.service-card__list li {
  position: relative;
  padding-left: 1.3rem;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

.service-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 1px;
  background-color: var(--color-clay);
}

.service-card__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.6rem;
  border-top: 1px dashed var(--color-stone);
  font-size: 0.85rem;
}

.service-card__link {
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-clay);
  white-space: nowrap;
}
.service-card__link:hover { color: var(--color-clay-dark); }

/* Detail treatments list trong trang dịch vụ */
.treatment-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.treatment {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--color-stone);
}

.treatment__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.treatment__time {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

/* -------------------------------------------------------------
   9. QUY TRÌNH (Process steps)
   ------------------------------------------------------------- */
.process {
  display: grid;
  gap: 2rem;
  counter-reset: step;
}

@media (min-width: 768px) {
  .process {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.process__step {
  position: relative;
  padding: 2rem 1.6rem;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-stone);
}

.process__number {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--color-stone);
  line-height: 1;
  margin-bottom: 1rem;
}

.process__step h3 { margin-bottom: 0.4em; }
.process__step p { color: var(--color-ink-soft); font-size: 0.92rem; margin-bottom: 0; }

.process__step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -1.1rem;
  width: 1.4rem;
  height: 1px;
  background-color: var(--color-stone);
}

@media (max-width: 767px) {
  .process__step:not(:last-child)::after { display: none; }
}

/* -------------------------------------------------------------
   10. CAM KẾT (why choose us, ảnh kèm danh sách)
   ------------------------------------------------------------- */
.commitments {
  display: grid;
  gap: 1.6rem;
}

@media (min-width: 768px) {
  .commitments { grid-template-columns: repeat(2, 1fr); }
}

.commitment {
  display: flex;
  gap: 1.2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid rgba(241, 232, 219, 0.18);
}

.section:not(.section--dark) .commitment {
  border-bottom: 1px solid var(--color-stone);
}

.commitment__num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-gold);
  flex-shrink: 0;
}

.commitment h3 { margin-bottom: 0.3em; font-size: 1.2rem; }
.commitment p { margin-bottom: 0; font-size: 0.92rem; }

/* -------------------------------------------------------------
   11. BẢNG GIÁ (Pricing table)
   ------------------------------------------------------------- */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-stone);
}

.pricing-table th,
.pricing-table td {
  padding: 1rem 1.3rem;
  text-align: left;
  font-size: 0.95rem;
}

.pricing-table thead th {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  background-color: var(--color-sand);
  font-weight: 500;
}

.pricing-table tbody tr:not(:last-child) td {
  border-bottom: 1px solid var(--color-stone);
}

.pricing-table td:first-child {
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.pricing-table td:last-child,
.pricing-table th:last-child {
  text-align: right;
  white-space: nowrap;
  font-weight: 500;
  color: var(--color-clay-dark);
}

.pricing-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
}

.pricing-note {
  margin-top: 1.2rem;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  font-style: italic;
}

/* -------------------------------------------------------------
   12. ĐÁNH GIÁ KHÁCH HÀNG (Testimonials)
   ------------------------------------------------------------- */
.testimonials {
  display: grid;
  gap: 1.6rem;
}

@media (min-width: 768px) {
  .testimonials { grid-template-columns: repeat(3, 1fr); }
}

.testimonial {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  padding: 2.2rem;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-stone);
}

.section--dark .testimonial {
  background-color: var(--color-dark-soft);
  border-color: rgba(241, 232, 219, 0.12);
}

.testimonial__quote {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  margin-bottom: 0;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: auto;
}

.testimonial__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--color-stone);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-clay-dark);
  flex-shrink: 0;
}

.testimonial__author strong {
  display: block;
  font-size: 0.95rem;
}
.testimonial__author span {
  font-size: 0.8rem;
  color: var(--color-ink-soft);
}
.section--dark .testimonial__author span { color: #cfc4b7; }

/* -------------------------------------------------------------
   13. ĐẶT LỊCH (Booking section)
   ------------------------------------------------------------- */
.booking {
  display: grid;
  gap: 3rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-stone);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

@media (min-width: 1024px) {
  .booking {
    grid-template-columns: 0.85fr 1.15fr;
    padding: 3.5rem;
    gap: 4rem;
  }
}

.booking__info ul {
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.booking__info li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.95rem;
}

.booking__info li svg {
  width: 20px;
  height: 20px;
  color: var(--color-clay);
  flex-shrink: 0;
}

.booking__hotline {
  margin-top: 1.6rem;
  padding: 1.2rem 1.4rem;
  background-color: var(--color-sand);
  border-radius: var(--radius-md);
}

.booking__hotline span {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  margin-bottom: 0.3rem;
}

.booking__hotline strong {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--color-clay-dark);
}

/* -------------------------------------------------------------
   14. FORM (đặt lịch & liên hệ)
   ------------------------------------------------------------- */
.form-grid {
  display: grid;
  gap: 1.3rem;
}

@media (min-width: 640px) {
  .form-grid--2col {
    grid-template-columns: 1fr 1fr;
  }
  .form-grid--2col .form-field--full {
    grid-column: 1 / -1;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-field label {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-ink);
  background-color: var(--color-cream);
  border: 1px solid var(--color-stone);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  width: 100%;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-clay);
  box-shadow: 0 0 0 3px rgba(176, 122, 87, 0.15);
}

.form-field textarea {
  resize: vertical;
  min-height: 110px;
}

.form-note {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

.form-success {
  display: none;
  margin-top: 1.2rem;
  padding: 1rem 1.2rem;
  background-color: rgba(139, 154, 124, 0.15);
  border: 1px solid var(--color-sage);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--color-ink);
}

.form-success.is-visible {
  display: block;
}

/* -------------------------------------------------------------
   15. LIÊN HỆ (Contact info + map)
   ------------------------------------------------------------- */
.contact-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.contact-info__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info__item svg {
  width: 24px;
  height: 24px;
  color: var(--color-clay);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.contact-info__item h3 {
  font-size: 1rem;
  margin-bottom: 0.2em;
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact-info__item p { margin-bottom: 0; color: var(--color-ink-soft); }

.social-links {
  display: flex;
  gap: 0.8rem;
  margin-top: 0.5rem;
}

.social-links a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--color-stone);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.social-links a:hover {
  background-color: var(--color-clay);
  border-color: var(--color-clay);
  color: var(--color-white);
}

.social-links svg { width: 18px; height: 18px; }

.map-frame {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--color-stone);
  border-radius: var(--radius-md);
  overflow: hidden;
}

@media (min-width: 640px) {
  .map-frame { aspect-ratio: 16 / 10; }
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* -------------------------------------------------------------
   16. BLOG
   ------------------------------------------------------------- */
.blog-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
  .blog-grid > .blog-card:first-child {
    grid-column: span 2;
  }
  .blog-grid > .blog-card:first-child .blog-card__media {
    aspect-ratio: 16 / 9;
  }
}

.blog-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border: 1px solid var(--color-stone);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
}

.blog-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.blog-card:hover .blog-card__media img {
  transform: scale(1.05);
}

.blog-card__body {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  flex: 1;
}

.blog-card__meta {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-clay);
}

.blog-card__body p {
  color: var(--color-ink-soft);
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
}

.blog-card__link {
  margin-top: auto;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink);
}
.blog-card__link:hover { color: var(--color-clay); }

/* -------------------------------------------------------------
   17. CTA BANNER (dùng lại nhiều trang)
   ------------------------------------------------------------- */
.cta-banner {
  text-align: center;
  padding: 4rem 2rem;
  border-radius: var(--radius-lg);
  background-color: var(--color-dark);
  color: var(--color-cream-on-dark);
}

.cta-banner h2 { color: var(--color-cream-on-dark); }
.cta-banner p { color: #cfc4b7; }

.cta-banner .btn--primary {
  background-color: var(--color-gold);
  color: var(--color-dark);
}
.cta-banner .btn--primary:hover {
  background-color: #ddc28c;
}

/* -------------------------------------------------------------
   18. FOOTER
   ------------------------------------------------------------- */
.footer {
  background-color: var(--color-dark);
  color: var(--color-cream-on-dark);
  padding: 4.5rem 0 0;
}

.footer a { transition: color 0.3s var(--ease); }
.footer a:hover { color: var(--color-gold); }

.footer__grid {
  display: grid;
  gap: 2.6rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(241, 232, 219, 0.12);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 1.4fr 0.8fr 1fr 1.2fr;
    gap: 2rem;
  }
}

.footer .logo {
  color: var(--color-cream-on-dark);
  margin-bottom: 1rem;
}

.footer__about p {
  color: #cfc4b7;
  font-size: 0.92rem;
  max-width: 320px;
}

.footer h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1.2rem;
  font-weight: 500;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  font-size: 0.92rem;
  color: #cfc4b7;
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  font-size: 0.92rem;
  color: #cfc4b7;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.6rem 0;
  font-size: 0.82rem;
  color: #a59a8c;
}

.footer__bottom .social-links a {
  border-color: rgba(241, 232, 219, 0.18);
  color: var(--color-cream-on-dark);
}

/* -------------------------------------------------------------
   19. STICKY BOOKING BUTTON (mobile)
   ------------------------------------------------------------- */
.sticky-cta {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 80;
}

.sticky-cta .btn { width: 100%; box-shadow: var(--shadow-soft); }

@media (min-width: 992px) {
  .sticky-cta { display: none; }
}

/* -------------------------------------------------------------
   20. SCROLL REVEAL ANIMATION
   ------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* -------------------------------------------------------------
   21. UTILITIES
   ------------------------------------------------------------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

.divider-deco {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0 auto 1.5rem;
  color: var(--color-clay);
}

.divider-deco svg { width: 28px; height: 28px; }
.divider-deco::before,
.divider-deco::after {
  content: "";
  width: 48px;
  height: 1px;
  background-color: var(--color-stone);
}