/* Modern CSS Stylesheet for Gesundheitscampus Bad Homburg */

/* ---------------------------------------------------- */
/* 1. Design System & CSS Variables                     */
/* ---------------------------------------------------- */
:root {
    /* Transitions & Fonts */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-display: 'Outfit', var(--font-sans);
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 15px rgba(13, 148, 136, 0.3);
}

/* Light Theme Variables */
html[data-theme="light"] {
    --bg-primary: #f8f9fa;       /* Lichtgrau */
    --bg-secondary: #ffffff;     /* Reinweiß */
    --bg-tertiary: #f1f3f5;      /* Hellgrau/Mittel */
    --text-primary: #1a1a1a;     /* Fast Schwarz */
    --text-secondary: #4a4a4a;   /* Dunkelgrau */
    --text-muted: #6c757d;       /* Muted Grau */
    --border-color: #e9ecef;     /* Lichtgrau für Rahmen */
    --accent-color: #0f4c81;     /* Tiefblau */
    --accent-hover: #0c3c66;     /* Dunkleres Blau */
    --accent-light: #2dd4bf;     /* Turquoise/Teal für zarte Badges/Akzente */
    --accent-bg-soft: rgba(15, 76, 129, 0.08); /* Soft-Blau Hintergrund */
    --shadow-color: rgba(0, 0, 0, 0.05);
}

/* Dark Theme Variables */
html[data-theme="dark"] {
    --bg-primary: #0f172a;       /* Slate 900 */
    --bg-secondary: #1e293b;     /* Slate 800 */
    --bg-tertiary: #0b0f19;      /* Darker Slate */
    --text-primary: #f8fafc;     /* Slate 50 */
    --text-secondary: #cbd5e1;   /* Slate 300 */
    --text-muted: #94a3b8;       /* Slate 400 */
    --border-color: #334155;     /* Slate 700 */
    --accent-color: #0d9488;     /* Petrol/Teal */
    --accent-hover: #14b8a6;     /* Helles Petrol */
    --accent-light: #2dd4bf;     /* Turquoise */
    --accent-bg-soft: rgba(13, 148, 136, 0.1);
    --shadow-color: rgba(0, 0, 0, 0.3);
}

/* ---------------------------------------------------- */
/* 2. Reset & Base Styles                               */
/* ---------------------------------------------------- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body.no-scroll {
    overflow: hidden;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.25;
}

h1 { font-size: 2.5rem; margin-bottom: 1rem; font-weight: 800; }
h2 { font-size: 2rem; margin-bottom: 1.5rem; }
h3 { font-size: 1.5rem; margin-bottom: 1rem; }
h4 { font-size: 1.2rem; margin-bottom: 0.8rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

a {
    color: var(--accent-color);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-hover);
    text-decoration: none;
}

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

/* Container */
.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ---------------------------------------------------- */
/* 3. Header & Navigation                               */
/* ---------------------------------------------------- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: rgba(var(--bg-primary) === '#0f172a' ? '15, 23, 42' : '255, 255, 255', 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: background-color 0.3s ease;
}

/* Dynamic backdrop transparent helpers */
html[data-theme="dark"] .main-header {
    background-color: rgba(15, 23, 42, 0.8);
}
html[data-theme="light"] .main-header {
    background-color: rgba(255, 255, 255, 0.8);
}

.header-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo Area */
.logo-area {
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.logo-text .accent {
    color: var(--accent-color);
}

.logo-subtext {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-top: -3px;
    font-weight: 500;
}

/* Desktop Navigation */
.desktop-nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-family: var(--font-display);
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link:hover::after {
    width: 100%;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Buttons */
.theme-btn, .mobile-menu-btn {
    background: none;
    border: 1px solid var(--border-color);
    cursor: pointer;
    border-radius: 8px;
    padding: 0.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.theme-btn:hover, .mobile-menu-btn:hover {
    background-color: var(--accent-bg-soft);
    border-color: var(--accent-color);
}

.theme-btn svg {
    width: 20px;
    height: 20px;
}

/* Hide Icons accordingly */
html[data-theme="dark"] .moon-icon { display: none; }
html[data-theme="dark"] .sun-icon { display: block; color: var(--accent-light); }
html[data-theme="light"] .sun-icon { display: none; }
html[data-theme="light"] .moon-icon { display: block; color: var(--accent-color); }

/* Mobile Menu Trigger Icon */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    width: 38px;
    height: 38px;
}

.mobile-menu-btn .bar {
    width: 18px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition);
}

.mobile-menu-btn.active .bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.mobile-menu-btn.active .bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    z-index: 999;
    transform: translateX(100%);
    transition: var(--transition-slow);
    display: flex;
    justify-content: center;
    align-items: center;
}

.mobile-drawer.active {
    transform: translateX(0);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

.mobile-nav-link {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--text-secondary);
    transition: var(--transition);
}

.mobile-nav-link:hover {
    color: var(--accent-color);
}

/* ---------------------------------------------------- */
/* 4. Hero Section                                      */
/* ---------------------------------------------------- */
.hero-section {
    position: relative;
    padding-top: 160px; /* Account for header */
    padding-bottom: 80px;
    overflow: hidden;
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.hero-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.15;
}

.hero-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-section:hover .hero-bg {
    transform: scale(1.04);
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background-color: var(--accent-bg-soft);
    border: 1px solid var(--accent-color);
    border-radius: 9999px;
    color: var(--accent-color);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.hero-section h1 {
    font-size: 3.2rem;
    letter-spacing: -1px;
}

.hero-section .lead-text {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 2rem auto;
}

.hero-cta-group {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.btn {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 600;
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--accent-color);
    color: #ffffff !important;
    border: 1px solid var(--accent-color);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--text-primary);
}

/* ---------------------------------------------------- */
/* 5. Directory, Search & Filter                       */
/* ---------------------------------------------------- */
.directory-section {
    padding: 80px 0;
}

.section-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem auto;
}

.search-filter-wrapper {
    background-color: var(--accent-bg-soft);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2.5rem;
}

/* Search bar styling */
.search-container {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    background-color: var(--bg-secondary);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.search-container:focus-within {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
}

.search-icon {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    margin-right: 0.8rem;
}

.search-input {
    border: none;
    background: none;
    outline: none;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-primary);
    width: 100%;
}

.search-input::placeholder {
    color: var(--text-muted);
}

/* Category Filters */
.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.filter-btn {
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--accent-color);
    color: var(--text-primary);
}

.filter-btn.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #ffffff;
}

/* Directory Grid */
.directory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
    transition: var(--transition);
}

/* Cards */
.tenant-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tenant-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.tenant-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--accent-color);
    opacity: 0;
    transition: var(--transition);
}

.tenant-card:hover::before {
    opacity: 1;
}

.card-top {
    margin-bottom: 1.2rem;
}

.card-badges {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.badge-category {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.badge-room {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-color);
}

.card-title {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.card-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.card-contact-preview {
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
    padding-top: 0.8rem;
    margin-top: auto;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
    color: var(--text-secondary);
    text-decoration: none;
}

.contact-item svg {
    width: 16px;
    height: 16px;
    color: var(--accent-color);
}

.card-bottom {
    margin-top: 1.5rem;
    display: flex;
    justify-content: flex-end;
}

.card-link {
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent-color);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: var(--transition);
}

.card-link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.2s ease;
}

.tenant-card:hover .card-link svg {
    transform: translateX(3px);
}

.card-link:hover {
    color: var(--accent-hover);
}

/* Empty State */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    border: 2px dashed var(--border-color);
    border-radius: 12px;
}

/* ---------------------------------------------------- */
/* 6. Interactive Orientation Plan                     */
/* ---------------------------------------------------- */
.orientation-section {
    padding: 80px 0;
    background-color: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.orientation-plan {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.floor-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.floor-card:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
}

.floor-header {
    background-color: var(--accent-bg-soft);
    padding: 1.2rem 1.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.floor-title {
    font-size: 1.5rem;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.floor-title span {
    font-weight: 800;
    color: var(--accent-color);
}

.floor-badge {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    background-color: var(--bg-primary);
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    border: 1px solid var(--border-color);
}

.floor-body {
    padding: 1.5rem 1.8rem;
}

.tenant-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.tenant-list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.tenant-room-tag {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    background-color: var(--bg-primary);
    color: var(--accent-color);
    border: 1px solid var(--border-color);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    white-space: nowrap;
    margin-top: 2px;
}

.tenant-name-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.tenant-name-link:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* ---------------------------------------------------- */
/* 7. Tenant Detail Page Layout                         */
/* ---------------------------------------------------- */
.tenant-page {
    padding-top: 140px;
    padding-bottom: 80px;
}

.back-link-wrapper {
    margin-bottom: 2rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    color: var(--text-secondary);
}

.back-link svg {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
}

.back-link:hover {
    color: var(--accent-color);
}

.back-link:hover svg {
    transform: translateX(-4px);
}

.tenant-details-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.tenant-main-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
}

.tenant-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 2rem;
    margin-bottom: 2rem;
}

.tenant-title {
    font-size: 2.5rem;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.tenant-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: center;
    margin-top: 1rem;
}

.tenant-meta-item {
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.tenant-meta-item svg {
    width: 18px;
    height: 18px;
    color: var(--accent-color);
}

.tenant-content-body {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.tenant-content-body p {
    margin-bottom: 1.6rem;
    line-height: 1.8;
}

.tenant-content-body p:last-child {
    margin-bottom: 0;
}

.tenant-content-body strong {
    color: var(--text-primary);
    font-weight: 700;
}

.tenant-content-body a {
    color: var(--accent-color);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--transition);
}

.tenant-content-body a:hover {
    color: var(--accent-hover);
}

.tenant-content-body h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.tenant-content-body ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.tenant-content-body ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.6rem;
}

.tenant-content-body ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 700;
}

/* Sidebar Info Card */
.tenant-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.sidebar-card h3 {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.8rem;
    margin-bottom: 1.2rem;
    font-size: 1.25rem;
}

.sidebar-contact-list {
    list-style: none;
}

.sidebar-contact-item {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    margin-bottom: 1.2rem;
}

.sidebar-contact-item svg {
    width: 20px;
    height: 20px;
    color: var(--accent-color);
    flex-shrink: 0;
    margin-top: 3px;
}

.sidebar-contact-details {
    display: flex;
    flex-direction: column;
}

.sidebar-contact-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.sidebar-contact-val {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    word-break: break-all;
}

/* Opening Hours Grid */
.opening-hours-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.8rem 1.5rem;
    font-size: 0.95rem;
}

.opening-day {
    font-weight: 600;
    color: var(--text-primary);
}

.opening-time {
    color: var(--text-secondary);
    text-align: right;
}

/* ---------------------------------------------------- */
/* 8. Footer Section                                    */
/* ---------------------------------------------------- */
.main-footer {
    background-color: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px 0;
    margin-top: auto;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr;
    gap: 4rem;
}

.footer-col h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.2rem;
}

.footer-col h4 {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    border-bottom: 2px solid var(--accent-color);
    display: inline-block;
    padding-bottom: 4px;
}

.footer-col .tagline {
    font-size: 0.85rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-col p {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.footer-col .margin-top {
    margin-top: 1rem;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-nav a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.footer-bottom {
    max-width: 1200px;
    margin: 40px auto 0 auto;
    padding: 20px 1.5rem 0 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ---------------------------------------------------- */
/* 9. Responsiveness & Media Queries                    */
/* ---------------------------------------------------- */

@media (max-width: 1024px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    
    .footer-col.branding {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    /* Fonts scale down slightly */
    html {
        font-size: 15px;
    }
    
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-section {
        padding-top: 130px;
        padding-bottom: 60px;
    }
    
    .hero-section h1 {
        font-size: 2.4rem;
    }
    
    .tenant-details-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .directory-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .tenant-main-card {
        padding: 1.5rem;
    }
    
    .floor-header {
        padding: 1rem;
    }
    
    .floor-body {
        padding: 1rem;
    }
}