/* =====================================================
   Moon Villa C27 Tam Đảo — styles
   Inspired by moonvilla-escape.lovable.app
   ===================================================== */

:root {
  /* ====================================================
     Palette: Lakeside Mist — Tam Đảo pine forest & lake
     Editorial, sáng, gần gũi với sương núi & hồ nước
     ==================================================== */

  /* Pine/Lake greens — sâu hơn, điềm tĩnh hơn sage */
  --green-dark: #3F5A4E;      /* pine/lake green — primary accent */
  --green-darker: #2B3F35;    /* deep forest shadow */
  --green-mid: #6E8A72;       /* young pine */
  --green-mist: #D4DECB;      /* morning mist on mountain */
  --green-breath: #E8EDDF;    /* softest nature whisper */

  /* Honey/wood — secondary accent, dùng ít hơn */
  --gold: #A88A60;            /* muted honey wood */
  --gold-soft: #C9B48A;       /* sand/wood soft */
  --gold-dark: #7A5F3A;       /* deep wood */

  /* Bone & paper neutrals — editorial feel */
  --cream: #F5F2EC;           /* bone — main background (cooler than #F6F4EB) */
  --cream-light: #FAF8F1;     /* paper — slightly lighter */
  --cream-card: #FFFFFF;      /* pure card */
  --ivory-warm: #FDFCF6;      /* near-white warm */

  /* Text — near-black with warmth */
  --text: #1C1C1A;            /* editorial near-black */
  --text-soft: #3D443B;       /* medium body */
  --text-muted: #A89B86;      /* warm stone — replaces greenish muted */

  /* Borders */
  --border: #E3DDCE;          /* bone line */
  --border-soft: rgba(63, 90, 78, 0.12);  /* subtle pine */
  --border-dark: rgba(255, 255, 255, 0.14);
  --red-booked: #c76e66;

  /* Shadows — pine-tinted, softer (less blur drama) */
  --shadow-sm: 0 6px 20px -8px rgba(63, 90, 78, 0.14);
  --shadow-md: 0 20px 46px -22px rgba(63, 90, 78, 0.22);
  --shadow-lg: 0 36px 72px -30px rgba(43, 63, 53, 0.26);
  --shadow-gold: 0 18px 44px -16px rgba(168, 138, 96, 0.3);

  /* Gradients — atmospheric, softer */
  --grad-forest: linear-gradient(135deg, #526F5A 0%, #3F5A4E 55%, #2B3F35 100%);
  --grad-mist: linear-gradient(180deg, #FAF8F1 0%, #E8EDDF 100%);
  --grad-gold: linear-gradient(135deg, #C0A67C 0%, #A88A60 55%, #7A5F3A 100%);

  /* Fraunces — editorial serif with high contrast (replaces Cormorant) */
  --serif: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --container: 1200px;
  --container-narrow: 780px;

  --radius: 10px;
  --radius-lg: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--cream);
  /* Subtle organic grain — baked paper / mountain mist feel */
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.12 0 0 0 0 0.18 0 0 0 0 0.14 0 0 0 0.6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.09'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
.container--narrow { max-width: var(--container-narrow); }
.text-center { text-align: center; }

/* =====================================================
   TYPOGRAPHY
   ===================================================== */
.eyebrow {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.eyebrow--light { color: var(--gold-soft); }

.display {
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 500;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-bottom: 20px;
}

.divider {
  width: 80px;
  height: 2px;
  background: var(--gold);
  margin: 0 auto 32px;
  border-radius: 2px;
}

.lead {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 32px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: 4px;
  transition: all 0.25s ease;
  white-space: nowrap;
  font-family: var(--sans);
}
.btn--gold {
  background: var(--gold);
  color: var(--green-darker);
  font-weight: 600;
}
.btn--gold:hover { background: var(--gold-soft); color: var(--green-darker); transform: translateY(-1px); box-shadow: 0 12px 28px -8px rgba(184, 146, 92, 0.5); }

.btn--outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
}
.btn--outline:hover { background: rgba(255, 255, 255, 0.1); border-color: #fff; }

.btn--dark {
  background: var(--green-dark);
  color: #fff;
}
.btn--dark:hover { background: var(--green-mid); }

.btn--outline-dark {
  background: transparent;
  color: var(--green-dark);
  border: 1.5px solid var(--green-dark);
}
.btn--outline-dark:hover {
  background: var(--green-dark);
  color: #fff;
}

.btn--full { width: 100%; padding: 16px 32px; }

/* =====================================================
   NAV
   ===================================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: linear-gradient(180deg, rgba(46, 68, 48, 0.82) 0%, rgba(79, 107, 81, 0.72) 100%);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  padding: 18px 0;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08), 0 8px 24px -12px rgba(46, 68, 48, 0.35);
}
.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__logo {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0;
}
.nav__logo span {
  color: var(--gold);
  font-style: italic;
  margin-left: 2px;
}
.nav__menu {
  display: flex;
  align-items: center;
  gap: 40px;
  margin: 0 auto;
}
.nav__menu a {
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.78);
  transition: color 0.2s;
}
.nav__menu a:hover { color: var(--gold); }
.nav__mobile-cta { display: none; }

.nav__phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gold);
  font-weight: 500;
}
.nav__phone:hover { color: var(--gold-soft); }
.nav__phone svg { stroke: var(--gold); }

.nav__toggle {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
  position: relative;
  z-index: 101;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.25s ease;
  transform-origin: center;
}
.nav__toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.nav__toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav__backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20, 30, 25, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 98;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.nav__backdrop.is-visible {
  display: block;
  opacity: 1;
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: #fff;
  padding-top: 70px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.1s ease;
}
.hero__bg img.is-active { opacity: 1; }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(46, 68, 48, 0.55) 0%, rgba(46, 68, 48, 0.2) 38%, rgba(46, 68, 48, 0.55) 100%);
  backdrop-filter: saturate(115%);
  -webkit-backdrop-filter: saturate(115%);
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  padding: 80px 32px;
  text-align: center;
}
.hero__title {
  font-family: var(--serif);
  font-size: clamp(42px, 7vw, 92px);
  font-weight: 500;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  line-height: 1.0;
  letter-spacing: -0.025em;
  margin-bottom: 28px;
  color: #fff;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}
.hero__title em {
  color: var(--gold-soft);
  font-style: italic;
  font-weight: 500;
}
.hero__sub {
  font-size: clamp(15px, 1.3vw, 19px);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 auto 44px;
  max-width: 640px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}
.hero__cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.hero__arrow:hover { background: rgba(255, 255, 255, 0.22); }
.hero__arrow--prev { left: 32px; }
.hero__arrow--next { right: 32px; }
.hero__arrow svg { width: 20px; height: 20px; }

.hero__dots {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}
.hero__dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transition: all 0.3s ease;
  cursor: pointer;
}
.hero__dots button:hover { background: rgba(255, 255, 255, 0.7); }
.hero__dots button.is-active {
  background: var(--gold);
  width: 28px;
  border-radius: 10px;
}

/* =====================================================
   TRUST STRIP — dưới hero, conversion-critical
   ===================================================== */
.trust-strip {
  background: var(--ivory-warm);
  border-bottom: 1px solid var(--border-soft);
  padding: 22px 0;
  position: relative;
  z-index: 2;
}
.trust-strip__row {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 20px;
  flex-wrap: wrap;
}
.trust-strip__item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  transition: transform 0.2s ease;
}
.trust-strip__item--link { cursor: pointer; }
.trust-strip__item--link:hover { transform: translateY(-1px); }
.trust-strip__icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--cream);
  border: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--green-dark);
}
.trust-strip__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.trust-strip__text strong {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
}
.trust-strip__text span {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 3px;
  letter-spacing: 0.02em;
}

@media (max-width: 720px) {
  .trust-strip { padding: 16px 0; }
  .trust-strip__row {
    gap: 18px;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding: 0 20px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .trust-strip__row::-webkit-scrollbar { display: none; }
  .trust-strip__item { flex-shrink: 0; }
  .trust-strip__icon { width: 34px; height: 34px; }
  .trust-strip__text strong { font-size: 16px; }
  .trust-strip__text span { font-size: 10.5px; }
}

/* =====================================================
   SECTIONS
   ===================================================== */
.section {
  padding: 110px 0;
  position: relative;
}
.section--cream {
  background-color: var(--cream);
  background-image:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(212, 222, 203, 0.55) 0%, transparent 60%),
    radial-gradient(ellipse 70% 55% at 85% 100%, rgba(232, 237, 223, 0.7) 0%, transparent 60%),
    radial-gradient(ellipse 45% 40% at 50% 50%, rgba(63, 90, 78, 0.03) 0%, transparent 70%);
}
.section--cream-light {
  background-color: var(--cream-light);
  background-image:
    radial-gradient(ellipse 75% 55% at 85% 15%, rgba(212, 222, 203, 0.5) 0%, transparent 55%),
    radial-gradient(ellipse 65% 50% at 10% 90%, rgba(168, 138, 96, 0.06) 0%, transparent 55%);
}

.section .eyebrow { justify-content: center; }

/* =====================================================
   GIỚI THIỆU — feature card + stat grid + callout
   ===================================================== */
.feature-card {
  position: relative;
  max-width: 960px;
  margin: 64px auto 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.feature-card img {
  width: 100%;
  height: 460px;
  object-fit: cover;
}
.feature-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 40px;
  background: linear-gradient(180deg, transparent 0%, rgba(20, 32, 24, 0.85) 60%);
  color: #fff;
}
.feature-card h3 {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature-card p { font-size: 15px; color: rgba(255, 255, 255, 0.85); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 60px;
}
.stat-card {
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 36px 28px 28px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: var(--shadow-sm);
}
.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.stat-card svg { color: var(--gold); margin-bottom: 14px; }
.stat-card__icon-big {
  font-size: 42px;
  color: var(--gold);
  margin-bottom: 4px;
  line-height: 1;
  font-family: var(--serif);
}
.stat-card__num {
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: 6px;
}
.stat-card__num span { font-size: 22px; font-weight: 500; }
.stat-card__label {
  font-size: 14px;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.callout {
  margin-top: 40px;
  padding: 28px 36px;
  border-left: 3px solid var(--gold);
  background: var(--cream-card);
  border-radius: 6px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-soft);
  box-shadow: var(--shadow-sm);
}
.callout strong { color: var(--green-dark); font-weight: 600; }

/* =====================================================
   TIỆN ÍCH — feature cards
   ===================================================== */
.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.feature {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-sm);
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.feature:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
.feature__img {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.feature__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(20, 32, 24, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--gold);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 999px;
  border: 1px solid rgba(201, 164, 73, 0.4);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}
.feature:hover .feature__badge,
.feature:focus-visible .feature__badge {
  opacity: 1;
  transform: translateY(0);
}
.feature__img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease, transform 0.7s ease;
}
.feature__img img:first-child { opacity: 1; }
.feature__img.js-slideshow img { opacity: 0; }
.feature__img.js-slideshow img.is-active { opacity: 1; }
.feature:hover .feature__img img.is-active,
.feature:hover .feature__img img:first-child { transform: scale(1.04); }
.feature__body { padding: 28px 32px 32px; }
.feature__body h3 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}
.feature__body p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* =====================================================
   GALLERY
   ===================================================== */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.gallery figure {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--border);
}
.gallery img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease, transform 0.7s ease;
}
.gallery img:first-child { opacity: 1; }
.gallery figure.js-slideshow img { opacity: 0; }
.gallery figure.js-slideshow img.is-active { opacity: 1; }
.gallery figure:hover img.is-active,
.gallery figure:hover img:first-child { transform: scale(1.05); }

/* =====================================================
   VIDEO SECTION
   ===================================================== */
.video-list {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.video-item {
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.video-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.video-item__embed {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 — reliable across browsers */
  background: #000;
}
.video-item__embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.video-item__body {
  padding: 28px 32px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.video-item__tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 6px 12px;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 999px;
  margin-bottom: 14px;
}
.video-item__body h3 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.video-item__body p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
}
.video-item__body p strong {
  color: var(--text);
  font-weight: 600;
}

@media (max-width: 1024px) {
  .video-list { gap: 24px; }
  .video-item__body { padding: 24px 26px 28px; }
}
@media (max-width: 720px) {
  .video-list { grid-template-columns: 1fr; gap: 24px; }
  .video-item__body { padding: 22px 22px 26px; }
  .video-item__body h3 { font-size: 22px; }
}

/* =====================================================
   CALENDAR
   ===================================================== */
.calendar {
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-top: 48px;
  box-shadow: var(--shadow-md);
}
.calendar__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.calendar__title {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
}
.calendar__nav {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.calendar__nav:hover { background: var(--cream); }
.calendar__nav:disabled,
.calendar__nav.is-disabled {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}

.calendar__weekdays,
.calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}
.calendar__weekdays {
  margin-bottom: 8px;
}
.calendar__weekdays div {
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  color: var(--text-muted);
  padding: 12px 0;
  letter-spacing: 0.04em;
}
.calendar__grid {
  margin-bottom: 28px;
}
.day {
  aspect-ratio: 1.1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 500;
  border-radius: 6px;
  color: var(--text);
  background: transparent;
  transition: all 0.2s;
}
.day--empty { background: transparent; }
.day--past { color: #b6b4ad; }
.day--free { background: #edf0e9; color: var(--text); }
.day--free:hover { background: #dde4d3; cursor: pointer; }
.day--weekend { background: #eef1ea; color: var(--text); font-weight: 600; }
.day--booked { background: #fde5e5; color: var(--red-booked); text-decoration: line-through; }
.day--selected {
  background: #fff;
  border: 2px solid var(--gold);
  color: var(--gold-dark);
}

.calendar__legend {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.calendar__legend span { display: inline-flex; align-items: center; gap: 8px; }
.dot {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  display: inline-block;
}
.dot--free { background: #edf0e9; }
.dot--weekend { background: #eef1ea; border: 1px solid #cfd6c6; }
.dot--booked { background: #fde5e5; }

/* =====================================================
   PRICING
   ===================================================== */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
  align-items: stretch;
}
.pricing--4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.pricing--4 .price-card {
  padding: 40px 28px 30px;
}
.pricing--4 .price-card__title {
  font-size: 26px;
}
.pricing--4 .price-card__price {
  font-size: 34px;
}
.pricing--4 .price-card__list {
  font-size: 14px;
}
.price-card {
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 44px 36px 36px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-sm);
}
.price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.price-card--featured {
  background: var(--grad-forest);
  border: 1.5px solid rgba(212, 184, 150, 0.6);
  color: #fff;
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
  position: relative;
  overflow: hidden;
}
.price-card--featured::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
  pointer-events: none;
}
.price-card--featured:hover { transform: translateY(-12px); }
.price-card__kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.price-card--featured .price-card__kicker { color: var(--gold-soft); }
.price-card__title {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  margin-bottom: 20px;
}
.price-card__price {
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 32px;
  line-height: 1;
}
.price-card__price span {
  font-size: 14px;
  font-weight: 500;
  font-family: var(--sans);
  color: var(--text-muted);
  margin-left: 4px;
}
.price-card--featured .price-card__price span { color: rgba(255, 255, 255, 0.65); }
.price-card__price--text { font-size: 42px; }
.price-card__capacity {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: rgba(63, 90, 78, 0.06);
  border-left: 3px solid var(--gold);
  border-radius: 6px;
  padding: 12px 14px;
  margin-bottom: 22px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-soft);
}
.price-card__capacity svg {
  flex-shrink: 0;
  color: var(--gold);
  margin-top: 2px;
}
.price-card__capacity strong {
  color: var(--green-dark);
  font-weight: 600;
}
.price-card--featured .price-card__capacity {
  background: rgba(255, 255, 255, 0.10);
  border-left-color: var(--gold-soft);
  color: rgba(255, 255, 255, 0.92);
}
.price-card--featured .price-card__capacity svg { color: var(--gold-soft); }
.price-card--featured .price-card__capacity strong { color: #fff; }

.price-card__surcharge {
  margin: 16px 0 22px;
  padding-top: 16px;
  border-top: 1px dashed var(--border-soft);
  font-size: 12.5px;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.01em;
}
.price-card__surcharge strong {
  color: var(--gold-dark);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.price-card--featured .price-card__surcharge {
  border-top-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.72);
}
.price-card--featured .price-card__surcharge strong { color: var(--gold-soft); }

.price-card__list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  padding-bottom: 8px;
}
.price-card__list li {
  font-size: 14.5px;
  color: var(--text-soft);
  padding-left: 26px;
  position: relative;
  line-height: 1.55;
}
.price-card--featured .price-card__list li { color: rgba(255, 255, 255, 0.85); }
.price-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(-45deg);
}

/* =====================================================
   PRICING NOTES — đoàn tiêu chuẩn + dịch vụ kèm
   ===================================================== */
.pricing-notes {
  margin-top: 48px;
}
.pricing-notes__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.pricing-notes__box {
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 38px 36px 34px;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.pricing-notes__box::before {
  content: '';
  position: absolute;
  left: 36px;
  top: 0;
  width: 44px;
  height: 3px;
  background: var(--gold);
  border-radius: 0 0 3px 3px;
}
.pricing-notes__kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.pricing-notes__title {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  color: var(--text);
  margin: 0 0 6px;
  font-variation-settings: "opsz" 48, "SOFT" 50;
}
.pricing-notes__sub {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 0 22px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-soft);
}
.pricing-notes__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pricing-notes__list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  font-size: 15px;
  color: var(--text-soft);
  line-height: 1.5;
}
.pricing-notes__list li span {
  flex: 1;
}
.pricing-notes__list li strong {
  color: var(--green-dark);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.pricing-notes__footnote {
  margin: 18px 0 0;
  padding: 14px 16px;
  background: rgba(168, 138, 96, 0.08);
  border-left: 3px solid var(--gold);
  border-radius: 6px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--text-muted);
  font-style: italic;
}

/* =====================================================
   CONTACT
   ===================================================== */
.contact {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  margin-top: 56px;
  align-items: start;
}
.contact__form-wrap h3,
.contact__info h3 {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 24px;
}
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact__form input,
.contact__form textarea {
  padding: 15px 18px;
  background: var(--cream-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
  color: var(--text);
  outline: none;
  transition: border 0.2s;
  font-family: var(--sans);
}
.contact__form input::placeholder,
.contact__form textarea::placeholder { color: #a3a69e; }
.contact__form input:focus,
.contact__form textarea:focus { border-color: var(--gold); }
.contact__form textarea { resize: vertical; min-height: 100px; }
.contact__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.contact__form .btn { margin-top: 10px; gap: 8px; }
.contact__form-note {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 6px;
  letter-spacing: 0.01em;
}
.contact__form-note strong {
  color: var(--green-dark);
  background: rgba(201, 180, 138, 0.2);
  padding: 1px 6px;
  border-radius: 3px;
  font-weight: 600;
}

.form-feedback {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 16px;
  padding: 16px 18px;
  background: rgba(63, 90, 78, 0.08);
  border: 1px solid rgba(63, 90, 78, 0.18);
  border-left: 3px solid var(--green-dark);
  border-radius: 8px;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.form-feedback.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.form-feedback svg {
  flex-shrink: 0;
  color: var(--green-dark);
  background: var(--gold-soft);
  border-radius: 50%;
  padding: 4px;
  width: 26px;
  height: 26px;
  margin-top: 1px;
}
.form-feedback strong {
  display: block;
  color: var(--green-dark);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 2px;
}
.form-feedback span {
  display: block;
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.5;
}
.form-feedback a {
  color: var(--gold-dark);
  text-decoration: underline;
  font-weight: 500;
}
.form-feedback .link-btn {
  background: none;
  border: 0;
  color: var(--gold-dark);
  text-decoration: underline;
  font-weight: 500;
  cursor: pointer;
  padding: 0;
  font: inherit;
}
.form-feedback__msg {
  margin: 8px 0 0;
  padding: 10px 12px;
  background: #fff;
  border: 1px dashed var(--border);
  border-radius: 6px;
  font-family: 'SF Mono', Menlo, monospace;
  font-size: 12px;
  white-space: pre-wrap;
  color: var(--text);
  user-select: all;
}

.contact__info { padding-top: 6px; }
.contact__item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
}
.contact__item:last-child { border-bottom: 0; }
.contact__item--link {
  transition: transform 0.25s ease, padding-left 0.25s ease;
}
.contact__item--link:hover {
  transform: translateX(2px);
}
.contact__item--link:hover .contact__icon {
  background: var(--gold);
  color: #fff;
}
.contact__item--link:hover .contact__value {
  color: var(--gold-dark);
}
.contact__icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--green-dark);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, color 0.25s ease;
}
.contact__label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.contact__value {
  font-size: 16px;
  color: var(--text);
  font-weight: 500;
  transition: color 0.25s ease;
}
a.contact__value:hover { color: var(--gold-dark); }

/* ============ SOCIAL ICONS ROW ============ */
.contact__socials {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.contact__socials-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.contact__socials-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.contact__social {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.25s ease;
}
.contact__social svg { color: var(--green-dark); transition: color 0.25s ease; }
.contact__social:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.contact__social:hover svg { color: var(--gold-soft); }

/* Map + Google review card layout */
.map-wrap {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 28px;
  align-items: stretch;
}
.contact__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 460px;
  border: 1px solid var(--border);
}
.contact__map iframe { width: 100%; height: 100%; border: 0; display: block; }

.map-review {
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-md);
}
.map-review__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}
.map-review__g {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.map-review__name {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.25;
}
.map-review__sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.map-review__score {
  padding: 24px 0 20px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.map-review__number {
  font-family: var(--serif);
  font-size: 64px;
  font-weight: 600;
  line-height: 1;
  color: var(--text);
  letter-spacing: -0.03em;
}
.map-review__stars {
  display: inline-flex;
  gap: 3px;
  margin: 10px 0 8px;
  color: #F5B301;
}
.map-review__stars svg { width: 22px; height: 22px; }
.map-review__count {
  font-size: 13px;
  color: var(--text-muted);
}
.map-review__count span {
  font-weight: 600;
  color: var(--text);
}

.map-review__badges {
  display: flex;
  gap: 10px;
  padding: 18px 0 22px;
  flex-wrap: wrap;
  justify-content: center;
}
.map-review__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--cream);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-soft);
  border: 1px solid var(--border);
}
.map-review__badge svg { color: var(--gold); }

.map-review__actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.map-review__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
  padding: 4px;
}
.map-review__link:hover { color: var(--gold-dark); }

@media (max-width: 1024px) {
  .map-wrap { grid-template-columns: 1fr; }
  .contact__map { min-height: 380px; aspect-ratio: 16/10; }
}

@media (max-width: 720px) {
  .map-wrap { gap: 20px; margin-top: 40px; }
  .map-review { padding: 26px 22px; }
  .map-review__number { font-size: 52px; }
  .map-review__stars svg { width: 18px; height: 18px; }
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--grad-forest);
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top, rgba(255, 255, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.footer > * { position: relative; z-index: 1; }
.footer__logo {
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}
.footer__logo span { color: var(--gold); font-style: italic; }
.footer .divider { margin: 20px auto 26px; }
.footer__tag {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 36px;
}
.footer__links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 38px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.footer__links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  letter-spacing: 0.02em;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(201, 180, 138, 0.35);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.footer__links a:hover {
  color: #fff;
  border-bottom-color: var(--gold);
}
@media (max-width: 720px) {
  .footer__links { gap: 22px; }
  .footer__links a { font-size: 13px; }
}
.footer__copy {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  padding-top: 28px;
  border-top: 1px solid var(--border-dark);
  max-width: 520px;
  margin: 0 auto;
}

/* =====================================================
   FLOATING ACTIONS
   ===================================================== */
.floating {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.floating__btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 14px 34px -10px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease;
}
.floating__btn:hover { transform: translateY(-2px); }
.floating__btn--calendar { background: var(--gold); color: var(--green-darker); }
.floating__btn--chat { background: #2f6b5e; }
.floating__btn--ask {
  background: var(--green-dark);
  border: none;
  cursor: pointer;
  position: relative;
  padding: 0;
}
.floating__btn--ask::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 138, 96, 0.35), transparent 70%);
  opacity: 0;
  animation: chatPulse 2.6s ease-out infinite;
  pointer-events: none;
}
.floating__btn-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  background: var(--gold);
  color: var(--green-darker);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 3px 7px;
  border-radius: 10px;
  font-family: var(--sans);
  box-shadow: 0 4px 10px -2px rgba(0, 0, 0, 0.35);
  border: 1.5px solid #fff;
  pointer-events: none;
}
@keyframes chatPulse {
  0%   { opacity: 0; transform: scale(1); }
  30%  { opacity: 1; }
  100% { opacity: 0; transform: scale(1.35); }
}
@media (prefers-reduced-motion: reduce) {
  .floating__btn--ask::before { animation: none; }
}

/* =====================================================
   CHAT WIDGET (Moon Villa AI)
   ===================================================== */
.chat-widget {
  position: fixed;
  right: 24px;
  bottom: 96px;
  width: 380px;
  max-width: calc(100vw - 28px);
  height: 560px;
  max-height: calc(100vh - 120px);
  background: var(--cream-light);
  border-radius: 22px;
  box-shadow:
    0 32px 80px -24px rgba(27, 47, 36, 0.45),
    0 12px 30px -12px rgba(27, 47, 36, 0.25);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 110;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;  /* CRITICAL: khi đóng không intercept tap (đặc biệt mobile full-screen) */
  transform: translateY(18px) scale(0.98);
  transform-origin: bottom right;
  transition: opacity 0.3s ease, transform 0.35s cubic-bezier(0.22, 0.9, 0.32, 1), visibility 0.35s;
  border: 1px solid rgba(63, 90, 78, 0.12);
}
.chat-widget.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}
@media (prefers-reduced-motion: reduce) {
  .chat-widget { transition: opacity 0.2s ease, visibility 0.2s; transform: none; }
  .chat-widget.is-open { transform: none; }
}

.chat-widget__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px 16px;
  background: var(--grad-forest, linear-gradient(135deg, #2B3F35 0%, #3F5A4E 100%));
  color: #fff;
}
.chat-widget__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--green-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  font-variation-settings: "opsz" 48, "SOFT" 50;
  flex-shrink: 0;
}
.chat-widget__heading { flex: 1; min-width: 0; }
.chat-widget__title {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  margin: 0;
  color: #fff;
  letter-spacing: -0.01em;
}
.chat-widget__subtitle {
  margin: 2px 0 0;
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.72);
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
}
.chat-widget__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #7CE5B8;
  box-shadow: 0 0 0 3px rgba(124, 229, 184, 0.2);
  display: inline-block;
}
.chat-widget__close {
  background: rgba(255, 255, 255, 0.12);
  border: 0;
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.chat-widget__close:hover { background: rgba(255, 255, 255, 0.22); }

.chat-widget__body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 18px 8px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  scroll-behavior: smooth;
}
.chat-widget__body::-webkit-scrollbar { width: 6px; }
.chat-widget__body::-webkit-scrollbar-thumb { background: rgba(63, 90, 78, 0.2); border-radius: 3px; }

.chat-widget__intro {
  background: var(--cream-card);
  border: 1px solid rgba(63, 90, 78, 0.1);
  border-radius: 16px;
  padding: 16px 16px 14px;
}
.chat-widget__intro-text {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-soft);
  font-family: var(--sans);
}
.chat-widget__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.chat-chip {
  background: var(--green-breath);
  border: 1px solid rgba(63, 90, 78, 0.15);
  color: var(--green-darker);
  font-size: 12px;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 99px;
  cursor: pointer;
  font-family: var(--sans);
  transition: background 0.18s, transform 0.18s;
}
.chat-chip:hover {
  background: var(--green-mist);
  transform: translateY(-1px);
}

.chat-msg {
  max-width: 82%;
  padding: 11px 15px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.55;
  font-family: var(--sans);
  word-wrap: break-word;
  white-space: pre-wrap;
  animation: chatMsgIn 0.25s ease-out;
}
@keyframes chatMsgIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .chat-msg { animation: none; }
}
.chat-msg--user {
  align-self: flex-end;
  background: var(--gold);
  color: var(--green-darker);
  border-bottom-right-radius: 6px;
  font-weight: 500;
}
.chat-msg--bot {
  align-self: flex-start;
  background: var(--cream-card);
  color: var(--text);
  border: 1px solid rgba(63, 90, 78, 0.1);
  border-bottom-left-radius: 6px;
}
.chat-msg--bot a {
  color: var(--green-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.chat-msg--error {
  background: #fff4e6;
  border-color: rgba(168, 94, 58, 0.3);
  color: #7a3f1c;
}

.chat-typing {
  align-self: flex-start;
  background: var(--cream-card);
  border: 1px solid rgba(63, 90, 78, 0.1);
  border-radius: 16px;
  border-bottom-left-radius: 6px;
  padding: 13px 18px;
  display: flex;
  gap: 5px;
}
.chat-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green-mid);
  animation: chatTyping 1.3s infinite ease-in-out;
}
.chat-typing span:nth-child(2) { animation-delay: 0.15s; }
.chat-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes chatTyping {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30%           { transform: translateY(-5px); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .chat-typing span { animation: none; opacity: 0.7; }
}

.chat-widget__composer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: var(--cream-card);
  border-top: 1px solid rgba(63, 90, 78, 0.1);
}
.chat-widget__input {
  flex: 1;
  border: 1px solid rgba(63, 90, 78, 0.2);
  background: var(--cream-light);
  border-radius: 99px;
  padding: 11px 18px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.chat-widget__input:focus {
  border-color: var(--green-dark);
  box-shadow: 0 0 0 3px rgba(63, 90, 78, 0.12);
}
.chat-widget__send {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green-dark);
  color: #fff;
  border: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.18s, transform 0.18s;
}
.chat-widget__send:hover:not(:disabled) {
  background: var(--green-darker);
  transform: translateY(-1px);
}
.chat-widget__send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.chat-widget__footer {
  padding: 10px 16px 14px;
  text-align: center;
  font-size: 11.5px;
  color: var(--text-muted);
  font-family: var(--sans);
  background: var(--cream-card);
}
.chat-widget__footer a {
  color: var(--green-dark);
  font-weight: 600;
}

/* Mobile full-screen */
@media (max-width: 560px) {
  .chat-widget {
    right: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    max-width: none;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
    border: 0;
  }
  .chat-widget__header { padding: 16px 18px 14px; padding-top: calc(16px + env(safe-area-inset-top, 0)); }
  .chat-widget__footer { padding-bottom: calc(14px + env(safe-area-inset-bottom, 0)); }
}

/* Khi chat open, ẩn bớt floating buttons khác để đỡ rối mắt */
body.chat-open .floating__btn--calendar,
body.chat-open .floating__btn--chat { display: none; }
body.chat-open .floating__btn--ask { transform: scale(0.92); }

/* =====================================================
   LIGHTBOX
   ===================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10, 14, 11, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s;
}
.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__figure {
  position: relative;
  max-width: min(1200px, 92vw);
  max-height: 82vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.lightbox__image {
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  transition: opacity 0.25s ease;
}
.lightbox.is-loading .lightbox__image { opacity: 0.35; }

.lightbox__caption {
  margin-top: 18px;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
  letter-spacing: -0.005em;
}

.lightbox__close,
.lightbox__arrow {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s, border-color 0.2s;
  cursor: pointer;
}
.lightbox__close:hover,
.lightbox__arrow:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

.lightbox__close {
  top: 28px;
  right: 28px;
}
.lightbox__arrow--prev { left: 32px; top: 50%; transform: translateY(-50%); }
.lightbox__arrow--next { right: 32px; top: 50%; transform: translateY(-50%); }
.lightbox__arrow--prev:hover,
.lightbox__arrow--next:hover { background: rgba(255, 255, 255, 0.22); }

.lightbox__counter {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
}
.lightbox__current { color: var(--gold); }

@media (max-width: 720px) {
  .lightbox__close { top: 14px; right: 14px; width: 42px; height: 42px; }
  .lightbox__arrow { width: 44px; height: 44px; }
  .lightbox__arrow--prev { left: 10px; }
  .lightbox__arrow--next { right: 10px; }
  .lightbox__caption { font-size: 18px; padding: 0 16px; }
  .lightbox__counter { bottom: 18px; }
}

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.testimonial {
  position: relative;
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 44px 32px 32px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.testimonial:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.testimonial__quote {
  color: var(--green-dark);
  opacity: 0.22;
  margin-bottom: 16px;
}
.testimonial__text {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.55;
  color: var(--text);
  margin-bottom: 28px;
  letter-spacing: -0.005em;
  font-style: italic;
}
.testimonial__author {
  border-top: 1px solid var(--border-soft);
  padding-top: 20px;
}
.testimonial__name {
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 4px;
}
.testimonial__role {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.testimonial__stars {
  color: #F5B301;
  font-size: 15px;
  letter-spacing: 1px;
}

@media (max-width: 1024px) {
  .testimonials { grid-template-columns: 1fr; max-width: 560px; margin-left: auto; margin-right: auto; gap: 20px; }
}
@media (max-width: 720px) {
  .testimonial { padding: 36px 24px 26px; }
  .testimonial__text { font-size: 16px; }
}

/* =====================================================
   CALENDAR URGENCY BADGES
   ===================================================== */
.calendar-urgency {
  margin-top: 48px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.calendar-urgency__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--cream-card);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-soft);
  box-shadow: var(--shadow-sm);
}
.calendar-urgency__badge svg { color: var(--green-dark); flex-shrink: 0; }
.calendar-urgency__badge strong { color: var(--green-dark); font-weight: 700; }
.calendar-urgency + .calendar { margin-top: 20px; }

@media (max-width: 720px) {
  .calendar-urgency { margin-top: 36px; gap: 10px; }
  .calendar-urgency__badge { font-size: 12px; padding: 9px 14px; }
}

/* =====================================================
   STICKY MOBILE BOOKING BAR
   ===================================================== */
.sticky-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-top: 1px solid var(--border-soft);
  box-shadow: 0 -14px 40px -20px rgba(43, 63, 53, 0.25);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transform: translateY(110%);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: none; /* desktop hidden, mobile toggle */
}
.sticky-bar.is-visible { transform: translateY(0); }

.sticky-bar__price {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}
.sticky-bar__price-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.sticky-bar__price-value {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
  margin-top: 2px;
}
.sticky-bar__price-unit {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 1px;
}

.sticky-bar__actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.sticky-bar__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: transform 0.15s ease;
}
.sticky-bar__btn--outline {
  background: transparent;
  color: var(--green-dark);
  border: 1.5px solid var(--green-dark);
}
.sticky-bar__btn--gold {
  background: var(--grad-gold);
  color: #fff;
  box-shadow: var(--shadow-gold);
}
.sticky-bar__btn:active { transform: scale(0.96); }

@media (max-width: 720px) {
  .sticky-bar { display: flex; }
  /* Khi sticky-bar hiện: ẩn nút Calendar + Zalo (đã có trong sticky-bar),
     NHƯNG giữ lại nút Chat AI vì sticky-bar không có — đây là CTA chính */
  .sticky-bar.is-visible ~ .floating .floating__btn--calendar,
  .sticky-bar.is-visible ~ .floating .floating__btn--chat {
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
  }
  .floating__btn--calendar,
  .floating__btn--chat { transition: opacity 0.3s ease, transform 0.3s ease; }
  /* Đẩy nút Chat AI lên trên sticky-bar để không bị che */
  .sticky-bar.is-visible ~ .floating { bottom: 88px; }
  .floating { transition: bottom 0.3s ease; }
}

/* =====================================================
   SCROLL REVEAL
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* Capture mode — for headless screenshot tooling */
.is-capture .hero { min-height: 820px; height: 820px; }
.is-capture .reveal { opacity: 1; transform: none; transition: none; }

/* =====================================================
   RESPONSIVE — TABLET
   ===================================================== */
@media (max-width: 1024px) {
  .container { padding: 0 24px; }
  .section { padding: 90px 0; }

  .feature-card img { height: 380px; }
  .feature-card figcaption { padding: 28px; }
  .feature-card h3 { font-size: 26px; }

  .stat-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }

  .features { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .feature__body { padding: 24px; }

  .gallery { grid-template-columns: repeat(2, 1fr); }

  .pricing { grid-template-columns: 1fr; max-width: 520px; margin-left: auto; margin-right: auto; }
  .pricing--4 { grid-template-columns: repeat(2, 1fr); max-width: 760px; gap: 20px; }
  .price-card--featured { transform: translateY(0); }
  .price-card--featured:hover { transform: translateY(-4px); }
  .pricing-notes__grid { grid-template-columns: 1fr; gap: 20px; }

  .contact { grid-template-columns: 1fr; gap: 40px; }

  .hero__arrow { display: none; }
}

/* =====================================================
   RESPONSIVE — MOBILE
   ===================================================== */
@media (max-width: 720px) {
  .container { padding: 0 20px; }

  .nav__phone { display: none; }
  .nav__toggle { display: flex; }

  /* ============ MOBILE MENU — Fullscreen Overlay ============ */
  .nav__menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 90px 28px 40px;
    background: linear-gradient(180deg, #2E4430 0%, #1E2E20 100%);
    z-index: 99;
    margin: 0;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .nav__menu.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transition: opacity 0.3s ease, visibility 0s linear 0s;
  }
  .nav__menu a {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 56px;
    font-family: var(--serif);
    font-size: 24px;
    font-weight: 500;
    color: #fff;
    padding: 16px 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    letter-spacing: -0.01em;
    font-variation-settings: "opsz" 48, "SOFT" 50;
    transition: color 0.2s ease, padding-left 0.2s ease;
  }
  .nav__menu a:first-of-type {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  .nav__menu a::after {
    content: '→';
    margin-left: auto;
    color: var(--gold);
    font-size: 18px;
    opacity: 0.55;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  .nav__menu a:hover,
  .nav__menu a:active {
    color: var(--gold-soft);
    padding-left: 8px;
  }
  .nav__menu a:hover::after {
    transform: translateX(4px);
    opacity: 1;
  }

  .nav__mobile-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 36px;
    width: 100%;
  }
  .nav__mobile-cta a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 14px 20px;
    border-radius: 999px;
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.02em;
    border: 0;
    transition: transform 0.2s ease;
  }
  .nav__mobile-cta a::after { display: none; }
  .nav__mobile-cta-phone {
    background: var(--gold);
    color: #1C1C1A !important;
  }
  .nav__mobile-cta-zalo {
    background: rgba(255, 255, 255, 0.08);
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
  }
  .nav__mobile-cta a:active { transform: scale(0.98); }

  /* Hamburger stays above the overlay and switches color when open */
  .nav__toggle { z-index: 101; }
  .nav__backdrop { display: none; }

  .hero { min-height: 85vh; padding-top: 70px; }
  .hero__content { padding: 60px 20px; }
  .hero__cta { flex-direction: column; width: 100%; }
  .hero__cta .btn { width: 100%; }
  .hero__dots { bottom: 28px; }

  .section { padding: 64px 0; }

  .feature-card { margin-top: 40px; }
  .feature-card img { height: 280px; }
  .feature-card figcaption { padding: 24px 20px; }
  .feature-card h3 { font-size: 22px; }

  .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 40px; }
  .stat-card { padding: 28px 16px 22px; }
  .stat-card__num { font-size: 32px; }

  .callout { padding: 22px 24px; margin-top: 32px; }

  .features { grid-template-columns: 1fr; gap: 20px; margin-top: 40px; }
  .feature__body { padding: 22px 20px 26px; }
  .feature__body h3 { font-size: 22px; }

  .gallery { grid-template-columns: 1fr; margin-top: 36px; }

  .calendar { padding: 24px 16px; margin-top: 40px; }
  .calendar__title { font-size: 22px; }
  .day { font-size: 13px; border-radius: 4px; }
  .calendar__weekdays div { font-size: 11px; padding: 8px 0; }
  .calendar__legend { gap: 14px; font-size: 12px; }

  .pricing { margin-top: 40px; }
  .price-card { padding: 32px 26px; }
  .pricing--4 { grid-template-columns: 1fr; max-width: 520px; }
  .pricing-notes { margin-top: 30px; }
  .pricing-notes__box { padding: 28px 22px; }

  .contact { margin-top: 40px; }
  .contact__row { grid-template-columns: 1fr; }
  .contact__map { aspect-ratio: 4/3; margin-top: 40px; }

  .floating { right: 14px; bottom: 14px; }
  .floating__btn { width: 50px; height: 50px; }
  /* AI button là CTA chính trên mobile — to hơn cho dễ tap */
  .floating__btn--ask { width: 58px; height: 58px; }
}