/*
Theme Name: Booklium
Theme URI: https://example.com/booklium
Author: Your Name
Author URI: https://example.com
Description: A multipurpose vacation rental & hotel booking WordPress theme. Perfect for B&Bs, hotels, hostels, and vacation rental properties.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: booklium
Tags: hotel, booking, vacation-rental, bed-and-breakfast, accommodation, custom-colors, custom-menu, featured-images, full-width-template, responsive-layout, rtl-language-support, threaded-comments, translation-ready
*/

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-primary:    #1a7f7f;
  --color-primary-dk: #145f5f;
  --color-primary-lt: #e8f6f6;
  --color-dark:       #1c2b3a;
  --color-dark-2:     #2d3e50;
  --color-gray:       #6b7280;
  --color-gray-lt:    #f4f6f8;
  --color-white:      #ffffff;
  --color-border:     #e2e8f0;
  --color-gold:       #f0a500;
  --font-heading:     'Playfair Display', Georgia, serif;
  --font-body:        'Lato', 'Helvetica Neue', sans-serif;
  --radius:           6px;
  --radius-lg:        12px;
  --shadow-sm:        0 1px 4px rgba(0,0,0,.08);
  --shadow-md:        0 4px 20px rgba(0,0,0,.12);
  --shadow-lg:        0 8px 40px rgba(0,0,0,.16);
  --transition:       .25s ease;
  --max-width:        1200px;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--color-dark); background: var(--color-white); line-height: 1.7; font-size: 16px; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dk); }
ul, ol { list-style: none; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); line-height: 1.25; color: var(--color-dark); font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* === LAYOUT === */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--gray { background: var(--color-gray-lt); }
.section--dark { background: var(--color-dark); color: var(--color-white); }
.section__header { text-align: center; margin-bottom: 60px; }
.section__label { font-size: 13px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--color-primary); display: block; margin-bottom: 12px; }
.section__title { margin-bottom: 16px; }
.section__desc { max-width: 600px; margin: 0 auto; color: var(--color-gray); font-size: 1.05rem; }

/* === BUTTONS === */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: var(--radius); font-weight: 600; font-size: .95rem; cursor: pointer; border: 2px solid transparent; transition: all var(--transition); line-height: 1; font-family: var(--font-body); text-align: center; }
.btn--primary { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary-dk); border-color: var(--color-primary-dk); color: var(--color-white); }
.btn--outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn--outline:hover { background: var(--color-primary); color: var(--color-white); }
.btn--white { background: var(--color-white); color: var(--color-primary); border-color: var(--color-white); }
.btn--white:hover { background: var(--color-primary-lt); }
.btn--dark { background: var(--color-dark); color: var(--color-white); border-color: var(--color-dark); }
.btn--dark:hover { background: var(--color-dark-2); border-color: var(--color-dark-2); color: var(--color-white); }
.btn--lg { padding: 18px 36px; font-size: 1.05rem; }
.btn--sm { padding: 10px 20px; font-size: .85rem; }
.btn--block { width: 100%; justify-content: center; }

/* === HEADER === */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: all var(--transition); }
.site-header.is-transparent { background: transparent; }
.site-header.is-scrolled, .site-header.is-solid { background: var(--color-white); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; }
.site-logo { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700; color: var(--color-white); transition: color var(--transition); }
.is-scrolled .site-logo, .is-solid .site-logo { color: var(--color-dark); }
.site-logo span { color: var(--color-primary); }
.is-transparent .site-logo span { color: #7fe7e7; }
.is-scrolled .site-logo span { color: var(--color-primary); }

/* Primary Nav */
.primary-nav { display: flex; align-items: center; gap: 8px; }
.primary-nav a { font-weight: 600; font-size: .9rem; padding: 8px 14px; border-radius: var(--radius); color: rgba(255,255,255,.9); transition: all var(--transition); }
.is-scrolled .primary-nav a, .is-solid .primary-nav a { color: var(--color-dark); }
.primary-nav a:hover { background: rgba(255,255,255,.15); color: var(--color-white); }
.is-scrolled .primary-nav a:hover, .is-solid .primary-nav a:hover { background: var(--color-primary-lt); color: var(--color-primary); }

.header-cta { display: flex; align-items: center; gap: 12px; }
.header-cta .btn { padding: 10px 22px; font-size: .88rem; }
.is-transparent .header-cta .btn--outline { border-color: rgba(255,255,255,.6); color: var(--color-white); }
.is-transparent .header-cta .btn--outline:hover { background: var(--color-white); color: var(--color-primary); }

/* Mobile toggle */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-white); transition: all var(--transition); }
.is-scrolled .nav-toggle span, .is-solid .nav-toggle span { background: var(--color-dark); }

/* === HERO === */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background: var(--color-dark); }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(26,127,127,.5) 0%, rgba(28,43,58,.8) 100%); }
.hero__content { position: relative; z-index: 2; color: var(--color-white); padding: 120px 0 80px; width: 100%; }
.hero__label { display: inline-block; background: rgba(255,255,255,.15); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.25); color: var(--color-white); font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; padding: 8px 18px; border-radius: 50px; margin-bottom: 24px; }
.hero__title { font-size: clamp(2.5rem, 6vw, 4.5rem); color: var(--color-white); margin-bottom: 20px; text-shadow: 0 2px 20px rgba(0,0,0,.3); line-height: 1.15; }
.hero__title span { color: #7fe7e7; }
.hero__subtitle { font-size: 1.15rem; opacity: .9; max-width: 560px; margin-bottom: 40px; line-height: 1.7; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }

/* Search Widget */
.hero-search { background: var(--color-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 28px; max-width: 900px; }
.hero-search__title { font-size: 1rem; font-weight: 700; color: var(--color-dark); margin-bottom: 20px; display: flex; align-items: center; gap: 8px; }
.hero-search__title::before { content: ''; display: block; width: 4px; height: 20px; background: var(--color-primary); border-radius: 2px; }
.search-grid { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 16px; align-items: end; }
.search-field { display: flex; flex-direction: column; gap: 6px; }
.search-field label { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--color-gray); }
.search-field input, .search-field select { width: 100%; padding: 12px 16px; border: 1.5px solid var(--color-border); border-radius: var(--radius); font-family: var(--font-body); font-size: .95rem; color: var(--color-dark); background: var(--color-white); outline: none; transition: border-color var(--transition); }
.search-field input:focus, .search-field select:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(26,127,127,.1); }

/* Stats */
.hero__stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero__stat { text-align: center; color: var(--color-white); }
.hero__stat-num { display: block; font-family: var(--font-heading); font-size: 2rem; font-weight: 700; line-height: 1; }
.hero__stat-label { font-size: .8rem; opacity: .75; text-transform: uppercase; letter-spacing: .08em; }

/* === ROOMS GRID === */
.rooms-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.room-card { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: all var(--transition); background: var(--color-white); border: 1px solid var(--color-border); }
.room-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.room-card__img { aspect-ratio: 4/3; overflow: hidden; position: relative; }
.room-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.room-card:hover .room-card__img img { transform: scale(1.07); }
.room-card__badge { position: absolute; top: 14px; left: 14px; background: var(--color-primary); color: var(--color-white); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; padding: 5px 12px; border-radius: 50px; }
.room-card__body { padding: 24px; }
.room-card__meta { display: flex; gap: 16px; margin-bottom: 12px; }
.room-card__meta span { font-size: .8rem; color: var(--color-gray); display: flex; align-items: center; gap: 5px; }
.room-card__title { font-size: 1.25rem; margin-bottom: 10px; }
.room-card__title a { color: var(--color-dark); }
.room-card__title a:hover { color: var(--color-primary); }
.room-card__desc { font-size: .9rem; color: var(--color-gray); margin-bottom: 18px; line-height: 1.6; }
.room-card__footer { display: flex; align-items: center; justify-content: space-between; padding-top: 18px; border-top: 1px solid var(--color-border); }
.room-card__price .amount { font-size: 1.5rem; font-weight: 700; color: var(--color-primary); font-family: var(--font-heading); }
.room-card__price .per { font-size: .8rem; color: var(--color-gray); }

/* === AMENITIES === */
.amenities-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.amenity-item { text-align: center; padding: 32px 20px; border-radius: var(--radius-lg); background: var(--color-white); border: 1px solid var(--color-border); transition: all var(--transition); }
.amenity-item:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.amenity-item__icon { width: 60px; height: 60px; background: var(--color-primary-lt); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; font-size: 1.5rem; color: var(--color-primary); }
.amenity-item__title { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.amenity-item__desc { font-size: .85rem; color: var(--color-gray); }

/* === TESTIMONIALS === */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.testimonial-card { background: var(--color-white); border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.testimonial-card__stars { color: var(--color-gold); font-size: 1.1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card__text { font-size: .95rem; color: var(--color-dark); line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.testimonial-card__author { display: flex; align-items: center; gap: 14px; }
.testimonial-card__avatar { width: 46px; height: 46px; border-radius: 50%; overflow: hidden; background: var(--color-primary-lt); flex-shrink: 0; }
.testimonial-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-card__name { font-weight: 700; font-size: .9rem; display: block; }
.testimonial-card__origin { font-size: .8rem; color: var(--color-gray); }

/* === ABOUT SECTION === */
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-images { position: relative; }
.about-images__main { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; }
.about-images__main img { width: 100%; height: 100%; object-fit: cover; }
.about-images__secondary { position: absolute; bottom: -30px; right: -30px; width: 55%; border-radius: var(--radius-lg); overflow: hidden; border: 6px solid var(--color-white); box-shadow: var(--shadow-lg); aspect-ratio: 1; }
.about-images__secondary img { width: 100%; height: 100%; object-fit: cover; }
.about-badge { position: absolute; top: 30px; left: -20px; background: var(--color-primary); color: var(--color-white); padding: 20px 24px; border-radius: var(--radius-lg); text-align: center; box-shadow: var(--shadow-md); }
.about-badge__num { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; display: block; line-height: 1; }
.about-badge__text { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; opacity: .85; }
.about-content__label { color: var(--color-primary); font-size: 13px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; margin-bottom: 16px; display: block; }
.about-content__title { margin-bottom: 24px; }
.about-content__text { color: var(--color-gray); margin-bottom: 20px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 32px 0; }
.about-feature { display: flex; align-items: flex-start; gap: 12px; }
.about-feature__icon { width: 36px; height: 36px; background: var(--color-primary-lt); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: var(--color-primary); font-size: 1rem; flex-shrink: 0; margin-top: 2px; }
.about-feature__title { font-weight: 700; font-size: .9rem; margin-bottom: 4px; }
.about-feature__desc { font-size: .82rem; color: var(--color-gray); }

/* === CTA BANNER === */
.cta-banner { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%); color: var(--color-white); text-align: center; padding: 80px 0; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.cta-banner .container { position: relative; }
.cta-banner h2 { color: var(--color-white); margin-bottom: 16px; }
.cta-banner p { opacity: .85; margin-bottom: 36px; font-size: 1.1rem; }
.cta-banner__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* === FOOTER === */
.site-footer { background: var(--color-dark); color: rgba(255,255,255,.75); }
.footer-top { padding: 70px 0 50px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand { }
.footer-logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--color-white); margin-bottom: 16px; display: block; }
.footer-logo span { color: var(--color-primary); }
.footer-brand p { font-size: .9rem; line-height: 1.7; margin-bottom: 24px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; border-radius: var(--radius); background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.7); transition: all var(--transition); font-size: .85rem; }
.footer-social a:hover { background: var(--color-primary); color: var(--color-white); }
.footer-col h4 { color: var(--color-white); font-size: .95rem; margin-bottom: 20px; font-family: var(--font-body); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(255,255,255,.65); font-size: .88rem; transition: color var(--transition); display: flex; align-items: center; gap: 6px; }
.footer-links a::before { content: '→'; color: var(--color-primary); font-size: .7rem; }
.footer-links a:hover { color: var(--color-white); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; font-size: .88rem; }
.footer-contact-item__icon { color: var(--color-primary); margin-top: 3px; flex-shrink: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 24px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; }
.footer-bottom p { margin: 0; }

/* === SINGLE ROOM PAGE === */
.room-hero { position: relative; height: 60vh; min-height: 400px; overflow: hidden; }
.room-hero img { width: 100%; height: 100%; object-fit: cover; }
.room-hero__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(28,43,58,.9) 0%, rgba(28,43,58,.2) 100%); }
.room-hero__content { position: absolute; bottom: 0; left: 0; right: 0; padding: 40px 0; color: var(--color-white); }
.room-hero__title { color: var(--color-white); margin-bottom: 12px; }
.room-hero__meta { display: flex; gap: 20px; flex-wrap: wrap; }
.room-hero__meta span { font-size: .9rem; display: flex; align-items: center; gap: 6px; opacity: .85; }

.room-layout { display: grid; grid-template-columns: 1fr 380px; gap: 40px; padding: 60px 0; align-items: start; }
.room-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 40px; border-radius: var(--radius-lg); overflow: hidden; }
.room-gallery__main { grid-column: 1/-1; aspect-ratio: 16/9; overflow: hidden; }
.room-gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.room-gallery__thumb { aspect-ratio: 4/3; overflow: hidden; }
.room-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.room-gallery__thumb:hover img { transform: scale(1.05); }

.room-content { }
.room-content h3 { font-size: 1.3rem; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--color-border); }
.room-amenities { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 40px; }
.room-amenity { display: flex; align-items: center; gap: 10px; padding: 12px; background: var(--color-gray-lt); border-radius: var(--radius); font-size: .88rem; }
.room-amenity__icon { color: var(--color-primary); font-size: 1.1rem; flex-shrink: 0; }

/* Booking Sidebar (from plugin) */
.booking-sidebar { position: sticky; top: 100px; }
.booking-widget { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); overflow: hidden; }
.booking-widget__header { background: var(--color-primary); color: var(--color-white); padding: 24px; }
.booking-widget__header h3 { color: var(--color-white); font-size: 1.2rem; margin-bottom: 4px; }
.booking-widget__price { font-size: 2rem; font-weight: 700; font-family: var(--font-heading); }
.booking-widget__price span { font-size: .9rem; font-weight: 400; opacity: .8; }
.booking-widget__body { padding: 24px; }

/* === PAGE BANNER === */
.page-banner { padding: 140px 0 80px; background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-2) 100%); color: var(--color-white); text-align: center; position: relative; overflow: hidden; }
.page-banner::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 60px; background: var(--color-white); clip-path: ellipse(60% 100% at 50% 100%); }
.page-banner h1 { color: var(--color-white); margin-bottom: 16px; }
.page-banner p { opacity: .8; font-size: 1.1rem; }
.page-banner--gray::after { background: var(--color-gray-lt); }

/* === GALLERY PAGE === */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery-item { border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; cursor: zoom-in; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item--wide { grid-column: span 2; aspect-ratio: 2/1; }
.gallery-item--tall { grid-row: span 2; aspect-ratio: 1/2; }

/* === CONTACT === */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info h3 { margin-bottom: 20px; }
.contact-card { background: var(--color-gray-lt); border-radius: var(--radius-lg); padding: 28px; margin-bottom: 20px; }
.contact-card__icon { width: 48px; height: 48px; background: var(--color-primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--color-white); font-size: 1.2rem; margin-bottom: 16px; }
.contact-card h4 { margin-bottom: 8px; font-size: 1rem; }
.contact-card p { font-size: .9rem; color: var(--color-gray); margin: 0; }

/* === FORM === */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .88rem; font-weight: 600; color: var(--color-dark); margin-bottom: 8px; }
.form-control { width: 100%; padding: 12px 16px; border: 1.5px solid var(--color-border); border-radius: var(--radius); font-family: var(--font-body); font-size: .95rem; color: var(--color-dark); background: var(--color-white); outline: none; transition: border-color var(--transition); }
.form-control:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(26,127,127,.1); }
textarea.form-control { resize: vertical; min-height: 130px; }

/* === BREADCRUMBS === */
.breadcrumbs { padding: 16px 0; font-size: .85rem; color: var(--color-gray); border-bottom: 1px solid var(--color-border); }
.breadcrumbs a { color: var(--color-primary); }
.breadcrumbs span { margin: 0 8px; opacity: .4; }

/* === PAGINATION === */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 60px; }
.pagination a, .pagination span { width: 44px; height: 44px; border: 1.5px solid var(--color-border); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: .9rem; transition: all var(--transition); }
.pagination a:hover, .pagination .current { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }

/* === BACK TO TOP === */
.back-to-top { position: fixed; bottom: 30px; right: 30px; width: 46px; height: 46px; background: var(--color-primary); color: var(--color-white); border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transition: all var(--transition); z-index: 999; cursor: pointer; border: none; font-size: 1.2rem; }
.back-to-top.visible { opacity: 1; visibility: visible; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .rooms-grid { grid-template-columns: repeat(2, 1fr); }
  .amenities-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-layout { grid-template-columns: 1fr; gap: 60px; }
  .about-images { max-width: 520px; margin: 0 auto; }
  .room-layout { grid-template-columns: 1fr; }
  .booking-sidebar { position: static; }
  .search-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .rooms-grid { grid-template-columns: 1fr; }
  .amenities-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .search-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item--wide { grid-column: span 1; aspect-ratio: 1; }
  .room-amenities { grid-template-columns: 1fr 1fr; }
  .primary-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .primary-nav.is-open { display: flex; flex-direction: column; position: fixed; inset: 80px 0 0 0; background: var(--color-white); padding: 24px; gap: 4px; z-index: 999; }
  .primary-nav.is-open a { color: var(--color-dark); padding: 14px; border-bottom: 1px solid var(--color-border); }
  .hero__stats { gap: 24px; }
}
@media (max-width: 480px) {
  .amenities-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .room-amenities { grid-template-columns: 1fr; }
}