/* =============================================================
   CTBL HOMEPAGE — home.css
   Pixel-accurate recreation of congtubaclieu.com.vn
   ============================================================= */

/* ---- CSS Variables (extracted from reference site) ---- */
:root {
  --main:        hsl(31.03, 33%, 48%);
  --main-dark:   hsl(31.03, 33%, 35%);
  --main-light:  hsl(31.03, 33%, 63%);
  --secondary:   hsl(26.67, 15%, 12%);
  --third:       hsl(3.23,  64%, 28%);
  --third-hover: hsl(3.23,  64%, 22%);
  --white:  #ffffff;
  --black:  #000000;
  --gray-50:  #f8f9fa;
  --gray-100: #f1f3f4;
  --gray-300: #dadce0;
  --gray-600: #80868b;
  --gray-800: #3c4043;
  --gray-900: #202124;
  --text-primary:   #222222;
  --text-secondary: #555555;
  --text-light:     rgba(255,255,255,0.90);
  --text-muted:     rgba(255,255,255,0.65);
  --container-max: 1200px;
  --container-pad: 40px;
  --header-h: 90px;
  --header-h-scrolled: 68px;
  --t-fast: 200ms ease;
  --t-mid:  350ms ease;
  --t-slow: 600ms ease;
  --sh-sm: 0 2px 8px rgba(0,0,0,0.15);
  --sh-md: 0 6px 24px rgba(0,0,0,0.18);
  --sh-lg: 0 12px 48px rgba(0,0,0,0.22);
}

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Be Vietnam Pro', 'Segoe UI', sans-serif;
  color: var(--text-primary);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ======== HEADER ======== */
#ctbl-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background var(--t-mid), height var(--t-mid), box-shadow var(--t-mid);
}
#ctbl-header.scrolled {
  background: var(--white);
  height: var(--header-h-scrolled);
  box-shadow: var(--sh-sm);
}
#ctbl-header .header-inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
}
#ctbl-header #logo img {
  height: 64px;
  width: auto;
  object-fit: contain;
  transition: height var(--t-mid), filter var(--t-mid);
  filter: brightness(0) invert(1);
}
#ctbl-header.scrolled #logo img {
  height: 50px;
  filter: none;
}
#ctbl-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
#ctbl-nav .menu {
  display: flex;
  align-items: center;
  gap: 28px;
}
#ctbl-nav .menu-item { position: relative; }
#ctbl-nav .menu-item > a {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.92);
  text-transform: uppercase;
  transition: color var(--t-fast);
  white-space: nowrap;
}
#ctbl-header.scrolled #ctbl-nav .menu-item > a { color: var(--text-primary); }
#ctbl-nav .menu-item > a:hover { color: var(--main); }
#ctbl-nav .sub-menu {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--white);
  box-shadow: var(--sh-md);
  border-top: 3px solid var(--main);
  z-index: 100;
  padding: 8px 0;
}
#ctbl-nav .menu-item:hover .sub-menu { display: block; }
#ctbl-nav .sub-menu li a {
  display: block;
  padding: 10px 20px;
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 400;
  transition: background var(--t-fast), color var(--t-fast);
}
#ctbl-nav .sub-menu li a:hover { background: var(--gray-50); color: var(--main); }
.header-right { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.lang-btn {
  font-size: 13px; font-weight: 500; letter-spacing: 0.05em;
  text-transform: uppercase; color: rgba(255,255,255,0.85);
  cursor: pointer; transition: color var(--t-fast);
  background: none; border: none;
}
#ctbl-header.scrolled .lang-btn { color: var(--text-secondary); }
.lang-btn:hover { color: var(--main); }
.btn-book {
  display: inline-flex; align-items: center;
  padding: 10px 22px;
  background: var(--third); color: var(--white);
  font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  border: none; cursor: pointer;
  transition: background var(--t-fast), transform var(--t-fast);
}
.btn-book:hover { background: var(--third-hover); transform: translateY(-1px); }
.menu-toggle {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px; background: none; border: none;
}
.menu-toggle span {
  display: block; width: 26px; height: 2px; background: var(--white);
  transition: background var(--t-fast), transform var(--t-mid), opacity var(--t-fast);
}
#ctbl-header.scrolled .menu-toggle span { background: var(--gray-800); }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Social Sidebar */
#social-sidebar {
  position: fixed; left: 0; top: 50%; transform: translateY(-50%);
  z-index: 900; display: flex; flex-direction: column;
}
#social-sidebar a {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  background: rgba(0,0,0,0.45); color: var(--white); font-size: 14px;
  transition: background var(--t-fast), transform var(--t-fast);
}
#social-sidebar a:hover { background: var(--main); transform: translateX(4px); }

/* Mobile Sidebar Overlay */
#sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 1100;
}
#sidebar-overlay.open { display: block; }
#menu-sidebar {
  position: fixed; top: 0; right: -320px; width: 300px; height: 100%;
  background: var(--secondary); z-index: 1200;
  display: flex; flex-direction: column; padding: 24px;
  transition: right var(--t-mid); overflow-y: auto;
}
#menu-sidebar.open { right: 0; }
#menu-sidebar .sidebar-logo img {
  height: 50px; margin-bottom: 32px; filter: brightness(0) invert(1);
}
.sidebar-close {
  position: absolute; top: 16px; right: 16px;
  background: none; border: none; color: var(--white); font-size: 24px; cursor: pointer;
}
#menu-sidebar .menu li > a {
  display: block; padding: 12px 0; color: rgba(255,255,255,0.85);
  font-size: 14px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em;
  border-bottom: 1px solid rgba(255,255,255,0.1); transition: color var(--t-fast);
}
#menu-sidebar .menu li > a:hover { color: var(--main); }
#menu-sidebar .sub-menu { padding-left: 16px; }
#menu-sidebar .sub-menu a {
  display: block; padding: 8px 0; font-size: 13px;
  color: rgba(255,255,255,0.65); border: none !important;
}
#menu-sidebar .sidebar-contacts {
  margin-top: 32px; font-size: 12px; color: rgba(255,255,255,0.55); line-height: 2;
}
#menu-sidebar .sidebar-contacts a { color: rgba(255,255,255,0.65); }
.sidebar-social { display: flex; gap: 12px; margin-top: 20px; }
.sidebar-social a {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.75); font-size: 13px;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.sidebar-social a:hover { background: var(--main); border-color: var(--main); }

/* ======== HERO ======== */
#hero {
  position: relative; width: 100%; height: 100vh; min-height: 600px;
  overflow: hidden; background: var(--secondary);
}
.slideshow { position: relative; width: 100%; height: 100%; }
.slide {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity 1.5s ease;
}
.slide.active { opacity: 1; z-index: 2; }
.slide picture, .slide picture img {
  width: 100%; height: 100%; object-fit: cover; object-position: center; display: block;
}
.slide::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0.10) 50%, rgba(0,0,0,0.45) 100%);
  z-index: 3;
}
.slide-caption {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  z-index: 4; text-align: center; padding: 0 40px;
}
.slide-caption .cap-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(32px, 4.5vw, 64px); font-weight: 700; color: var(--white);
  letter-spacing: 0.08em; text-transform: uppercase; line-height: 1.2;
  text-shadow: 0 2px 16px rgba(0,0,0,0.45);
}
.slide-caption .cap-sub {
  margin-top: 18px; font-size: clamp(14px, 1.5vw, 18px); font-weight: 400;
  color: rgba(255,255,255,0.88); max-width: 680px; line-height: 1.65;
  text-shadow: 0 1px 8px rgba(0,0,0,0.35);
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.slide.active .cap-title { animation: fadeUp 1s ease both; }
.slide.active .cap-sub   { animation: fadeUp 1s 0.2s ease both; }

#hero-contacts {
  position: absolute; bottom: 80px; right: 60px; z-index: 5;
  color: rgba(255,255,255,0.8); font-size: 12px; text-align: right; line-height: 1.8;
}

.slide-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 6; width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.3); color: var(--white); font-size: 20px;
  cursor: pointer; border: none;
  transition: background var(--t-fast), transform var(--t-fast);
  user-select: none;
}
.slide-arrow:hover { background: var(--main); }
.slide-arrow.prev { left: 24px; }
.slide-arrow.next { right: 24px; }
.slide-arrow.prev:hover { transform: translateY(-50%) translateX(-2px); }
.slide-arrow.next:hover { transform: translateY(-50%) translateX(2px); }

.slide-pager {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  z-index: 6; display: flex; gap: 10px;
}
.slide-pager .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.45); border: 2px solid transparent;
  cursor: pointer; transition: background var(--t-fast), transform var(--t-fast);
}
.slide-pager .dot.active { background: var(--white); transform: scale(1.25); }

.video-play-btn {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  z-index: 5; width: 72px; height: 72px; border-radius: 50%;
  background: rgba(255,255,255,0.15); border: 2px solid rgba(255,255,255,0.6);
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 24px; cursor: pointer;
  backdrop-filter: blur(4px);
  transition: background var(--t-mid), transform var(--t-fast);
  text-decoration: none;
}
.video-play-btn:hover {
  background: rgba(255,255,255,0.25);
  transform: translate(-50%, -50%) scale(1.08);
}

/* ======== ABOUT ======== */
#section-about { padding: 80px 0; background: var(--white); }
#section-about .container {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
}
.about-text { display: flex; flex-direction: column; justify-content: center; padding-top: 12px; }
.about-text .subtitle {
  font-size: 14px; font-weight: 500; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--main); margin-bottom: 14px;
}
.about-text h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(24px, 2.8vw, 40px); font-weight: 700; color: var(--text-primary);
  letter-spacing: 0.04em; text-transform: uppercase; line-height: 1.3; margin-bottom: 28px;
}
.about-text p {
  font-size: 15px; line-height: 1.8; color: var(--text-secondary);
  text-align: justify; margin-bottom: 16px;
}
.about-image { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.about-image img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  transition: transform var(--t-slow);
}
.about-image:hover img { transform: scale(1.04); }

/* ======== ROOMS CAROUSEL ======== */
#section-rooms { padding: 0 0 80px; background: var(--white); overflow: hidden; }
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--container-max); margin: 0 auto;
  padding: 40px var(--container-pad) 32px;
}
.section-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(20px, 2vw, 28px); font-weight: 700;
  color: var(--text-primary); letter-spacing: 0.06em; text-transform: uppercase;
}
.carousel-controls { display: flex; align-items: center; gap: 12px; }
.c-arrow {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gray-300); background: var(--white);
  cursor: pointer; font-size: 18px; color: var(--text-primary);
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.c-arrow:hover { background: var(--secondary); color: var(--white); border-color: var(--secondary); }
.rooms-track-wrap { overflow: hidden; position: relative; }
.rooms-track { display: flex; transition: transform 500ms cubic-bezier(0.25,0.46,0.45,0.94); }
.room-card {
  flex: 0 0 100%; display: grid;
  grid-template-columns: 55% 45%; min-height: 460px;
}
.room-card .room-image { position: relative; overflow: hidden; }
.room-card .room-image img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  transition: transform var(--t-slow);
}
.room-card:hover .room-image img { transform: scale(1.04); }
.room-card .room-content {
  display: flex; flex-direction: column; justify-content: center;
  padding: 48px 52px; background: var(--white);
}
.room-subtitle {
  font-size: 11px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--main); margin-bottom: 12px;
}
.room-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(22px, 2.2vw, 32px); font-weight: 700;
  color: var(--text-primary); line-height: 1.25; margin-bottom: 18px;
}
.room-desc {
  font-size: 14px; line-height: 1.75; color: var(--text-secondary); margin-bottom: 28px;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.room-btns { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn-outline {
  display: inline-flex; align-items: center;
  padding: 10px 24px; border: 1px solid var(--main); color: var(--main);
  font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  background: transparent; cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.btn-outline:hover { background: var(--main); color: var(--white); }
.btn-solid {
  display: inline-flex; align-items: center;
  padding: 10px 24px; border: 1px solid var(--third);
  background: var(--third); color: var(--white);
  font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  cursor: pointer; transition: background var(--t-fast);
}
.btn-solid:hover { background: var(--third-hover); }
.rooms-pager { display: flex; justify-content: center; gap: 8px; margin-top: 28px; }
.rooms-pager .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gray-300); cursor: pointer;
  transition: background var(--t-fast), transform var(--t-fast);
}
.rooms-pager .dot.active { background: var(--main); transform: scale(1.35); }

/* ======== SERVICES GRID ======== */
#section-services {
  display: grid; grid-template-columns: repeat(3, 1fr); height: 520px;
}
.service-item { position: relative; overflow: hidden; cursor: pointer; }
.service-item img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  transition: transform 700ms ease;
}
.service-item:hover img { transform: scale(1.08); }
.service-item::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.20) 60%, rgba(0,0,0,0.10) 100%);
  z-index: 1; transition: background var(--t-mid);
}
.service-item:hover::before {
  background: linear-gradient(to top, rgba(0,0,0,0.80) 0%, rgba(0,0,0,0.35) 60%, rgba(0,0,0,0.18) 100%);
}
.service-content {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 2;
  padding: 36px 36px 40px; transition: transform var(--t-mid);
}
.service-item:hover .service-content { transform: translateY(-6px); }
.svc-subtitle {
  font-size: 11px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--main-light); margin-bottom: 8px;
  opacity: 0; transform: translateY(8px);
  transition: opacity var(--t-mid), transform var(--t-mid);
}
.service-item:hover .svc-subtitle { opacity: 1; transform: translateY(0); }
.svc-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(20px, 2vw, 28px); font-weight: 700;
  color: var(--white); line-height: 1.3; margin-bottom: 12px;
}
.svc-desc {
  font-size: 13px; color: rgba(255,255,255,0.78); line-height: 1.65;
  max-height: 0; overflow: hidden;
  transition: max-height var(--t-mid), opacity var(--t-mid); opacity: 0;
}
.service-item:hover .svc-desc { max-height: 80px; opacity: 1; }
.svc-link {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 14px;
  color: var(--white); font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  border-bottom: 1px solid transparent; padding-bottom: 2px;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.svc-link:hover { color: var(--main-light); border-color: var(--main-light); }
.svc-plus {
  position: absolute; top: 28px; right: 28px;
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.55);
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 20px; font-weight: 300;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.service-item:hover .svc-plus { background: var(--main); border-color: var(--main); }

/* ======== FOOTER ======== */
#ctbl-footer { background: var(--secondary); color: var(--white); }
#footer-top-menu { border-bottom: 1px solid rgba(255,255,255,0.10); padding: 20px 0; }
#footer-top-menu .container { display: flex; justify-content: center; }
#footer-top-menu ul { display: flex; gap: 32px; }
#footer-top-menu ul li a {
  font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.65); transition: color var(--t-fast);
}
#footer-top-menu ul li a:hover { color: var(--main); }
#footer-bottom { padding: 48px 0 0; }
.footer-mid {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 40px; align-items: start; padding-bottom: 40px;
}
.footer-socials { display: flex; gap: 10px; align-items: center; }
.footer-socials a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.75); font-size: 13px;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.footer-socials a:hover { background: var(--main); border-color: var(--main); color: var(--white); }
.footer-logo { text-align: center; }
.footer-logo img {
  height: 70px; width: auto; margin: 0 auto;
  filter: brightness(0) invert(1); opacity: 0.85;
}
.footer-contacts { text-align: right; }
.contact-item { margin-bottom: 10px; font-size: 13px; line-height: 1.5; }
.contact-label {
  display: block; font-size: 10px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--main); margin-bottom: 2px;
}
.contact-data { color: rgba(255,255,255,0.72); }
.contact-data a { color: rgba(255,255,255,0.72); transition: color var(--t-fast); }
.contact-data a:hover { color: var(--main); }
.footer-copy {
  border-top: 1px solid rgba(255,255,255,0.10); padding: 18px 0;
  text-align: center; font-size: 12px; color: rgba(255,255,255,0.40); letter-spacing: 0.05em;
}

/* ======== BOOKING MODAL ======== */
#booking-modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.65); z-index: 2000;
  align-items: center; justify-content: center;
}
#booking-modal-overlay.open { display: flex; }
#booking-modal {
  background: var(--white); width: 90%; max-width: 480px;
  padding: 40px 48px; position: relative; box-shadow: var(--sh-lg);
}
#booking-modal .modal-close {
  position: absolute; top: 16px; right: 18px;
  background: none; border: none; font-size: 22px; cursor: pointer;
  color: var(--gray-600); transition: color var(--t-fast);
}
#booking-modal .modal-close:hover { color: var(--third); }
.modal-subtitle {
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--main); margin-bottom: 8px;
}
#booking-modal h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 26px; color: var(--text-primary); margin-bottom: 28px;
}
.booking-field { margin-bottom: 18px; }
.booking-field label {
  display: block; font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-secondary); margin-bottom: 6px;
}
.booking-field input, .booking-field select {
  width: 100%; padding: 10px 14px; border: 1px solid var(--gray-300);
  font-size: 14px; font-family: inherit; color: var(--text-primary);
  outline: none; transition: border-color var(--t-fast);
}
.booking-field input:focus, .booking-field select:focus { border-color: var(--main); }
.booking-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.btn-book-submit {
  width: 100%; padding: 14px; background: var(--third); color: var(--white);
  border: none; font-size: 13px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; cursor: pointer; margin-top: 8px;
  transition: background var(--t-fast);
}
.btn-book-submit:hover { background: var(--third-hover); }

/* ======== RESPONSIVE ======== */
@media (max-width: 1199px) {
  :root { --container-pad: 28px; }
  #ctbl-nav .menu { gap: 18px; }
  #ctbl-nav .menu-item > a { font-size: 13px; }
  .room-card { grid-template-columns: 50% 50%; }
  .room-card .room-content { padding: 36px; }
  #section-services { height: 400px; }
  .service-content { padding: 24px 24px 28px; }
  .footer-mid { grid-template-columns: 1fr; gap: 28px; }
  .footer-logo, .footer-contacts { text-align: left; }
  .footer-socials { justify-content: flex-start; }
}
@media (max-width: 767px) {
  :root { --container-pad: 18px; --header-h: 68px; --header-h-scrolled: 58px; }
  #ctbl-header #logo img { height: 46px; }
  #ctbl-header.scrolled #logo img { height: 40px; }
  #ctbl-nav { display: none !important; }
  .header-right .lang-btn { display: none; }
  .btn-book { padding: 8px 14px; font-size: 11px; }
  .menu-toggle { display: flex; }
  #social-sidebar { display: none; }
  #hero { height: 100svh; min-height: 560px; }
  .slide-caption .cap-sub { display: none; }
  .slide-caption .cap-title { font-size: clamp(22px, 7vw, 36px); }
  #hero-contacts { display: none; }
  .slide-arrow { width: 36px; height: 36px; font-size: 16px; }
  .slide-arrow.prev { left: 10px; }
  .slide-arrow.next { right: 10px; }
  #section-about { padding: 48px 0; }
  #section-about .container { grid-template-columns: 1fr; gap: 32px; }
  .about-text h1 { font-size: 22px; }
  .section-header { padding: 28px 18px 20px; }
  .room-card { grid-template-columns: 1fr; min-height: unset; }
  .room-card .room-image { aspect-ratio: 16/9; height: auto; }
  .room-card .room-content { padding: 28px 20px; }
  .room-title { font-size: 22px; }
  #section-services { grid-template-columns: 1fr; height: auto; }
  .service-item { height: 300px; }
  .footer-mid { padding: 32px 0 28px; }
  .footer-contacts { text-align: left; }
  .footer-logo { display: none; }
  #footer-top-menu ul { gap: 18px; flex-wrap: wrap; justify-content: center; }
}

/* ======== SCROLL REVEAL ======== */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.delay-1 { transition-delay: 100ms; }
.reveal.delay-2 { transition-delay: 200ms; }
.reveal.delay-3 { transition-delay: 300ms; }