/* ============================================================
   GRAND HOTEL — Redesigned CSS
   Aesthetic: Art Deco Luxury × Cinematic Dark Editorial
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Cinzel:wght@400;600;900&family=Raleway:wght@200;300;400;500&display=swap');

/* ── CSS Variables ── */
:root {
  --gold:        #c9a84c;
  --gold-light:  #e8c97a;
  --gold-dim:    #7a5c1e;
  --ivory:       #f5f0e8;
  --cream:       #ede5d4;
  --charcoal:    #0d0c10;
  --dark:        #13121a;
  --mid:         #1e1c27;
  --panel:       #252330;
  --text-light:  #d4c9b5;
  --text-muted:  #7a6e5a;
  --accent:      #c9a84c;
  --border:      rgba(201,168,76,0.2);
  --border-bright: rgba(201,168,76,0.6);
  --transition:  0.5s cubic-bezier(0.25,0.46,0.45,0.94);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 62.5%; scroll-behavior: smooth; }

body {
  font-family: 'Raleway', sans-serif;
  background-color: var(--charcoal);
  color: var(--text-light);
  overflow-x: hidden;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--charcoal); }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 2px; }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
  width: 7rem;
  height: 100%;
  background: var(--dark);
  border-right: 1px solid var(--border);
  position: fixed;
  left: 0; top: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  padding: 2.5rem 0 2rem;
}

/* Sidebar top gold line */
.sidebar::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 2rem;
  background: var(--gold);
}

.menu-icon {
  cursor: pointer;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.line {
  height: 1px;
  background: var(--gold);
  transition: all .4s ease;
  display: block;
}
.line-1, .line-3 { width: 18px; }
.line-2 { width: 26px; }

.menu-icon:hover .line { width: 26px; }

.social-icons-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
}

.social-link {
  font-size: 1.4rem;
  color: var(--text-muted);
  transition: color .3s, transform .3s;
  display: block;
}
.social-link:hover {
  color: var(--gold);
  transform: scale(1.2);
}

.year {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  color: var(--text-muted);
  letter-spacing: .3rem;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

/* ============================================================
   NAVIGATION PANEL
   ============================================================ */
.navigation {
  position: fixed;
  left: -40rem;
  width: 44rem;
  height: 100%;
  background: var(--dark);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
  transition: left .9s cubic-bezier(0.77,0,0.175,1);
  z-index: 99;
  overflow: hidden;
}

/* art deco corner ornament */
.navigation::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 12rem; height: 12rem;
  background: radial-gradient(circle at top right, rgba(201,168,76,0.12), transparent 70%);
  pointer-events: none;
}
.navigation::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 20rem; height: 20rem;
  background: radial-gradient(circle at bottom left, rgba(201,168,76,0.07), transparent 70%);
  pointer-events: none;
}

.navigation-header {
  padding: 5rem 4rem 3rem;
  border-bottom: 1px solid var(--border);
}

.navigation-heading {
  font-family: 'Cinzel', serif;
  font-size: 2.4rem;
  font-weight: 400;
  letter-spacing: .5rem;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.navigation-search {
  position: relative;
}

.navigation-search-input {
  width: 100%;
  padding: 1.2rem 4rem 1.2rem 1.8rem;
  background: rgba(201,168,76,0.05);
  border: 1px solid var(--border);
  border-radius: 0;
  font-family: 'Raleway', sans-serif;
  font-size: 1.4rem;
  color: var(--text-light);
  letter-spacing: .1rem;
  outline: none;
  transition: border-color .3s, background .3s;
}
.navigation-search-input::placeholder { color: var(--text-muted); }
.navigation-search-input:focus {
  border-color: var(--gold);
  background: rgba(201,168,76,0.08);
}

.navigation-search-btn {
  position: absolute;
  right: 1.4rem; top: 50%;
  transform: translateY(-50%);
  background: none; border: none;
  color: var(--gold); font-size: 1.4rem;
  cursor: pointer;
}

.navigation-list {
  list-style: none;
  padding: 4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: .5rem;
}

.navigation-item {
  overflow: hidden;
}

.navigation-link {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: .4rem;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-light);
  padding: 1.4rem 0;
  border-bottom: 1px solid transparent;
  transition: color .4s, border-color .4s, padding-left .4s;
  position: relative;
}

.navigation-link::before {
  content: '—';
  position: absolute;
  left: -3rem;
  color: var(--gold);
  transition: left .4s ease;
  font-family: serif;
}

.navigation-link:hover {
  color: var(--gold);
  padding-left: 3rem;
  border-bottom-color: var(--border);
}
.navigation-link:hover::before { left: 0; }

.copyright {
  padding: 2rem 4rem;
  border-top: 1px solid var(--border);
  font-size: 1.1rem;
  color: var(--text-muted);
  letter-spacing: .15rem;
}

/* checkbox toggle */
.checkbox { display: none; }
.checkbox:checked ~ .navigation { left: 7rem; }

.checkbox:checked ~ .sidebar .line-1 {
  transform: rotate(-45deg) translate(-3px, 6px);
  width: 26px;
}
.checkbox:checked ~ .sidebar .line-2 { opacity: 0; transform: scaleX(0); }
.checkbox:checked ~ .sidebar .line-3 {
  transform: rotate(45deg) translate(-3px, -6px);
  width: 26px;
}

/* ============================================================
   HEADER / HERO
   ============================================================ */
.header {
  margin-left: 7rem;
  height: 100vh;
  background:
    linear-gradient(to bottom,
      rgba(13,12,16,0.7) 0%,
      rgba(13,12,16,0.3) 40%,
      rgba(13,12,16,0.8) 100%),
    url('../img/header-1.jpeg') center/cover no-repeat;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Decorative art-deco horizontal lines */
.header::before {
  content: '';
  position: absolute;
  bottom: 8rem; left: 5rem; right: 5rem;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  opacity: 0.4;
}
.header::after {
  content: '';
  position: absolute;
  bottom: 7.5rem; left: 15rem; right: 15rem;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  opacity: 0.25;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 3rem 5rem;
  cursor: pointer;
}

.brand img { filter: drop-shadow(0 0 12px rgba(201,168,76,0.6)); }

.hotel-heading {
  font-family: 'Cinzel', serif;
  font-size: 2rem;
  font-weight: 400;
  color: var(--gold);
  letter-spacing: .6rem;
  text-transform: uppercase;
}

.banner {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-bottom: 6rem;
}

/* thin gold divider lines flanking heading */
.banner-heading {
  font-family: 'Cinzel', serif;
  font-size: 7.5rem;
  font-weight: 900;
  letter-spacing: .4rem;
  color: var(--ivory);
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 2rem;
  animation: fadeUp 1.2s both;
  text-shadow: 0 0 80px rgba(201,168,76,0.25);
}

.banner-paragraph {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.8rem;
  font-weight: 300;
  font-style: italic;
  color: var(--gold-light);
  letter-spacing: .3rem;
  margin-bottom: 5rem;
  animation: fadeUp 1.2s .3s both;
}

/* gold ornament above button */
.banner::before {
  content: '◈';
  font-size: 1.8rem;
  color: var(--gold);
  display: block;
  margin-bottom: 1.5rem;
  animation: fadeUp 1.2s .5s both;
}

.banner-button {
  font-family: 'Cinzel', serif;
  font-size: 1.2rem;
  letter-spacing: .5rem;
  text-transform: uppercase;
  color: var(--charcoal);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border: none;
  padding: 1.8rem 5rem;
  cursor: pointer;
  outline: none;
  position: relative;
  overflow: hidden;
  transition: color .3s;
  animation: fadeUp 1.2s .7s both;
  clip-path: polygon(12px 0%, 100% 0%, calc(100% - 12px) 100%, 0% 100%);
}

.banner-button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  opacity: 0;
  transition: opacity .4s;
}
.banner-button:hover::before { opacity: 1; }
.banner-button:hover { color: var(--ivory); }

/* Scroll indicator */
.scroll-hint {
  position: absolute;
  bottom: 3rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
  animation: fadeIn 2s 1.5s both;
}
.scroll-hint span {
  font-size: 1rem;
  letter-spacing: .4rem;
  color: var(--text-muted);
  text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 4rem;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s infinite;
}

/* ============================================================
   SECTION HELPERS
   ============================================================ */
.about-us, .rooms, .customers, .footer { margin-left: 7rem; }

.common-header {
  padding: 8rem 4rem 4rem;
  text-align: center;
}

.common-heading {
  font-family: 'Cinzel', serif;
  font-size: 3.6rem;
  font-weight: 400;
  letter-spacing: .5rem;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.underline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  margin-top: 1.5rem;
}
.small-underline {
  width: 3rem; height: 1px;
  background: var(--gold-light);
}
.big-underline {
  width: 12rem; height: 1px;
  background: var(--gold);
  opacity: 0.5;
}

/* section label */
.about-us-heading, .common-heading {
  position: relative;
  display: inline-block;
}

/* ============================================================
   ABOUT US
   ============================================================ */
.about-us {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 80vh;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

/* subtle grain texture overlay */
.about-us::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

.about-us-content {
  padding: 10rem 7rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}

/* Vertical gold accent line */
.about-us-content::before {
  content: '';
  position: absolute;
  left: 0; top: 10rem; bottom: 10rem;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
  opacity: 0.4;
}

.about-us-heading {
  font-family: 'Cinzel', serif;
  font-size: 4rem;
  font-weight: 400;
  letter-spacing: .5rem;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.sub-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  font-weight: 300;
  font-style: italic;
  color: var(--text-light);
  letter-spacing: .2rem;
  margin: 2rem 0 3rem;
}

.about-us-paragraph {
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 2;
  color: var(--text-muted);
  margin-bottom: 4rem;
  max-width: 48ch;
}

.about-us-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  letter-spacing: .4rem;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  border: 1px solid var(--border-bright);
  padding: 1.4rem 3rem;
  cursor: pointer;
  outline: none;
  transition: all .4s;
  position: relative;
  overflow: hidden;
}
.about-us-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
  z-index: -1;
}
.about-us-btn:hover {
  color: var(--charcoal);
  border-color: var(--gold);
}
.about-us-btn:hover::before { transform: scaleX(1); }

.btn-arrow { transition: transform .4s; }
.about-us-btn:hover .btn-arrow { transform: translateX(6px); }

/* Image mosaic */
.about-us-images {
  position: relative;
  overflow: hidden;
}

.image {
  position: absolute;
  object-fit: cover;
  border: 2px solid rgba(201,168,76,0.2);
  box-shadow: 0 2rem 6rem rgba(0,0,0,0.6);
  transition: transform .6s ease, box-shadow .6s ease, z-index 0s;
}
.image:hover {
  transform: scale(1.04) !important;
  box-shadow: 0 3rem 8rem rgba(0,0,0,0.8);
  z-index: 5;
}

.image-1 { width: 58%; top: 6%; left: 5%;   aspect-ratio: 4/3; }
.image-2 { width: 42%; top: 8%; right: 4%;  aspect-ratio: 1/1; }
.image-3 { width: 45%; bottom: 12%; left: 8%; aspect-ratio: 4/3; }
.image-4 { width: 52%; bottom: 5%;  right: 2%; aspect-ratio: 4/3; }

/* ============================================================
   ROOMS
   ============================================================ */
.rooms {
  background: var(--charcoal);
  padding-bottom: 8rem;
  position: relative;
}

.rooms-cards-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(42rem, 1fr));
  gap: 3rem;
  padding: 2rem 6rem 4rem;
  max-width: 140rem;
  margin: 0 auto;
}

.room-card {
  background: var(--dark);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  transition: transform .5s ease, box-shadow .5s ease;
  group: true;
}
.room-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 4rem 8rem rgba(0,0,0,0.7);
  border-color: var(--border-bright);
}

/* room number badge */
.room-card:nth-child(1)::before { content: '01'; }
.room-card:nth-child(2)::before { content: '02'; }
.room-card:nth-child(3)::before { content: '03'; }
.room-card:nth-child(4)::before { content: '04'; }
.room-card::before {
  position: absolute;
  top: 1.5rem; right: 2rem;
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: .3rem;
  color: var(--gold);
  background: rgba(13,12,16,0.85);
  padding: .4rem .8rem;
  z-index: 2;
  border: 1px solid var(--border);
}

.room-img {
  width: 100%;
  height: 26rem;
  object-fit: cover;
  display: block;
  transition: transform .8s ease;
  filter: saturate(0.7) brightness(0.9);
}
.room-card:hover .room-img {
  transform: scale(1.06);
  filter: saturate(1) brightness(1);
}

.room-card-content {
  padding: 3rem;
  position: relative;
}

/* gold top border on content on hover */
.room-card-content::before {
  content: '';
  position: absolute;
  top: 0; left: 3rem; right: 3rem;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity .5s;
}
.room-card:hover .room-card-content::before { opacity: 1; }

.room-card-heading {
  font-family: 'Cinzel', serif;
  font-size: 2.2rem;
  font-weight: 400;
  letter-spacing: .3rem;
  color: var(--ivory);
  margin-bottom: .8rem;
}

.room-card-paragraph {
  font-size: 1.4rem;
  color: var(--text-muted);
  letter-spacing: .05rem;
  margin-bottom: 2rem;
}

.room-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 4.5rem;
  font-weight: 300;
  color: var(--gold);
  margin-bottom: 2.5rem;
  letter-spacing: .1rem;
}
.room-price::before { content: ''; }

.room-card-btn {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: .4rem;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  border: 1px solid var(--border-bright);
  padding: 1.2rem 2.5rem;
  cursor: pointer;
  outline: none;
  transition: all .3s;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}
.room-card-btn:hover {
  background: var(--gold);
  color: var(--charcoal);
  border-color: var(--gold);
}
.room-card-btn:hover .btn-arrow { transform: translateX(4px); }

.rooms-btn-wrapper {
  text-align: center;
  padding-top: 2rem;
}

.rooms-btn {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  letter-spacing: .6rem;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  border: 1px solid var(--border-bright);
  padding: 1.8rem 6rem;
  cursor: pointer;
  outline: none;
  transition: all .4s;
  position: relative;
  overflow: hidden;
}
.rooms-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .4s ease;
  z-index: -1;
}
.rooms-btn:hover { color: var(--charcoal); }
.rooms-btn:hover::before { transform: scaleX(1); }

/* ============================================================
   CUSTOMERS
   ============================================================ */
.customers {
  background: var(--mid);
  padding-bottom: 9rem;
  position: relative;
  overflow: hidden;
}

/* large decorative quote mark */
.customers::after {
  content: '"';
  position: absolute;
  bottom: -4rem; right: 4rem;
  font-family: 'Cormorant Garamond', serif;
  font-size: 40rem;
  color: rgba(201,168,76,0.03);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.customers-paragraph {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-style: italic;
  font-weight: 300;
  color: var(--text-muted);
  max-width: 60rem;
  margin: 0 auto 6rem;
  text-align: center;
  line-height: 1.8;
  padding: 0 4rem;
}

.customers-card-wrapper {
  display: flex;
  justify-content: center;
  gap: 4rem;
  padding: 0 6rem;
  flex-wrap: wrap;
}

.customer-card {
  background: var(--panel);
  border: 1px solid var(--border);
  width: 58rem;
  display: flex;
  overflow: hidden;
  position: relative;
  transition: transform .5s, box-shadow .5s;
}
.customer-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 3rem 7rem rgba(0,0,0,0.5);
  border-color: var(--border-bright);
}

/* gold left bar */
.customer-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity .5s;
}
.customer-card:hover::before { opacity: 1; }

.customer-image-wrapper {
  flex-shrink: 0;
  overflow: hidden;
}

.customer-image {
  width: 18rem;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%);
  transition: filter .5s;
  display: block;
}
.customer-card:hover .customer-image { filter: grayscale(0); }

.customer-info {
  padding: 3.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.customer-fullname {
  font-family: 'Cinzel', serif;
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: .3rem;
  color: var(--ivory);
  margin-bottom: .4rem;
}

.customer-paragraph-1 {
  font-size: 1.1rem;
  letter-spacing: .3rem;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.8rem;
}

.customer-paragraph-2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-style: italic;
  line-height: 1.9;
  color: var(--text-muted);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--charcoal);
}

.main-part {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.2fr 1.2fr;
  gap: 4rem;
  padding: 7rem 6rem;
  border-top: 1px solid var(--border);
}

.footer-heading {
  font-family: 'Cinzel', serif;
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: .5rem;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 3rem;
  position: relative;
  padding-bottom: 1.5rem;
}
.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 3rem; height: 1px;
  background: var(--gold);
}

.footer-list { list-style: none; display: flex; flex-direction: column; gap: 1.4rem; }

.footer-list-link {
  font-size: 1.4rem;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: .05rem;
  transition: color .3s, padding-left .3s;
  display: inline-block;
}
.footer-list-link:hover { color: var(--gold-light); padding-left: 8px; }

.contact p {
  font-size: 1.4rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  letter-spacing: .05rem;
}

.footer-form { display: flex; border: 1px solid var(--border); overflow: hidden; }

.footer-input {
  flex: 1;
  padding: 1.2rem 1.8rem;
  background: rgba(255,255,255,0.03);
  font-family: 'Raleway', sans-serif;
  font-size: 1.4rem;
  color: var(--text-light);
  border: none;
  outline: none;
}
.footer-input::placeholder { color: var(--text-muted); }
.footer-input:focus { background: rgba(201,168,76,0.05); }

.footer-btn {
  padding: 1.2rem 2rem;
  background: var(--gold);
  color: var(--charcoal);
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: .3rem;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background .3s;
  white-space: nowrap;
}
.footer-btn:hover { background: var(--gold-light); }

.gallery { max-width: 100%; }

.gallery-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}

.image-wrapper {
  overflow: hidden;
  aspect-ratio: 1;
}

.footer-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.5) brightness(0.8);
  transition: transform .6s ease, filter .6s ease;
  display: block;
}
.footer-image:hover {
  transform: scale(1.12);
  filter: saturate(1.1) brightness(1);
}

.creator-part {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2.5rem 6rem;
  border-top: 1px solid var(--border);
}

.copyright-text p {
  font-size: 1.2rem;
  color: var(--text-muted);
  letter-spacing: .1rem;
}

.text-right p {
  font-size: 1.2rem;
  color: var(--text-muted);
  letter-spacing: .1rem;
}
.text-right i { color: #c0392b; margin: 0 .3rem; }
.text-right span { color: var(--gold); }

/* ============================================================
   KEYFRAMES
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(3rem); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
  50%       { opacity: 1;   transform: scaleY(1); }
}

/* ============================================================
   SCROLL REVEAL — elements start hidden, JS adds .revealed
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(4rem);
  transition: opacity .9s ease, transform .9s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .15s; }
.reveal-delay-2 { transition-delay: .3s; }
.reveal-delay-3 { transition-delay: .45s; }
.reveal-delay-4 { transition-delay: .6s; }

/* ============================================================
   RESPONSIVE (tablet)
   ============================================================ */
@media (max-width: 1100px) {
  .about-us { grid-template-columns: 1fr; min-height: auto; }
  .about-us-images { height: 50rem; }
  .main-part { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 780px) {
  html { font-size: 55%; }
  .sidebar { width: 5.5rem; }
  .header, .about-us, .rooms, .customers, .footer { margin-left: 5.5rem; }
  .navigation { width: 32rem; }
  .checkbox:checked ~ .navigation { left: 5.5rem; }
  .banner-heading { font-size: 5rem; }
  .rooms-cards-wrapper { padding: 2rem 2rem 4rem; }
  .customers-card-wrapper { flex-direction: column; align-items: center; }
  .customer-card { width: 100%; max-width: 50rem; flex-direction: column; }
  .customer-image { width: 100%; height: 20rem; }
  .main-part { grid-template-columns: 1fr; padding: 4rem 3rem; }
}