/* ========================================
   DOMOVPLUS – ZLADENÝ STYLESHEET
   ======================================== */

:root {
    --primary: #00adb5;
    --primary-dark: #007d82;
    --primary-pale: #e6f9fa;
    --dark: #1a1a2e;
    --dark-muted: #393e46;
    --light-bg: #f4f7f6;
    --white: #ffffff;
    --gray: #6c757d;
    --gray-light: #e9ecef;
    --success: #10b981;
    --warning: #f59e0b;
    --shadow: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --radius: 14px;
    --radius-sm: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--light-bg);
    color: var(--dark);
    line-height: 1.6;
}

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

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

.container {
    max-width: 1500px;
    margin: auto;
    padding: 0 24px;
}

/* === HEADER === */
.main-header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 2000;
}

.main-header-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: transparent;
    box-shadow: none;
    z-index: 9999;
    transition: all .3s ease;
}

.main-header.scrolled,
.main-header-overlay.scrolled {
    background: var(--white);
    box-shadow: var(--shadow);
}

.header-top {
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-light);
}

.main-header-overlay .header-top {
    border-bottom: 1px solid rgba(255,255,255,.12);
}

.main-header-overlay.scrolled .header-top {
    border-bottom: 1px solid var(--gray-light);
}

.header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
    gap: 12px;
}

.main-header-overlay .logo-link {
    color: #fff;
}

.main-header-overlay.scrolled .logo-link,
.main-header.scrolled .logo-link {
    color: var(--dark);
}

.header-logo {
    height: 52px;
    width: auto;
    object-fit: contain;
}

.main-header h1 {
    font-size: 28px;
    font-weight: 800;
}

.main-header h1 span {
    color: var(--primary);
}

.contact-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    font-size: 14px;
    background: var(--light-bg);
    padding: 10px 20px;
    border-radius: 20px;
    border: 1.5px solid var(--gray-light);
    transition: all .2s;
}

.contact-link:hover,
.contact-link.active-link {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.contact-link-overlay {
    background: rgba(255,255,255,.08);
    color: #fff;
    border-color: rgba(255,255,255,.16);
    backdrop-filter: blur(8px);
}

.main-header-overlay.scrolled .contact-link,
.main-header.scrolled .contact-link {
    color: var(--dark);
    background: var(--light-bg);
    border-color: var(--gray-light);
}

/* === NAV === */
.room-nav-bar {
    background: var(--white);
    padding: 8px 0;
}

.room-nav-overlay {
    background: transparent;
    padding: 0;
}

.room-menu {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px;
}

.room-item {
    position: relative;
}

.room-link {
    display: inline-block;
    padding: 9px 18px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    color: var(--dark);
    transition: all .2s;
    white-space: nowrap;
}

.room-nav-overlay .room-link {
    color: rgba(255,255,255,.9);
}

.main-header-overlay.scrolled .room-link,
.main-header.scrolled .room-link {
    color: var(--dark);
}

.room-link:hover,
.room-link.active {
    background: var(--primary);
    color: var(--white);
}

.room-nav-overlay .room-link:hover,
.room-nav-overlay .room-link.active {
    background: rgba(255,255,255,.14);
    color: #fff;
}

.main-header-overlay.scrolled .room-link:hover,
.main-header-overlay.scrolled .room-link.active {
    background: var(--primary);
    color: var(--white);
}

.dropdown-content {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: var(--white);
    min-width: 210px;
    border-radius: var(--radius);
    padding: 8px 0;
    z-index: 3000;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-light);
    transition: all .2s ease;
}

.room-item:hover .dropdown-content {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.dropdown-content a {
    display: block;
    padding: 11px 20px;
    font-size: 14px;
    color: var(--dark);
    transition: background .15s;
}

.dropdown-content a:hover {
    background: var(--primary-pale);
    color: var(--primary-dark);
}

/* ================================================