/* Global Resets & Base Styles */
:root {
    /* Loaded by JS from content.json */
    --font-primary: 'Oswald', sans-serif; 
    --font-secondary: 'Open Sans', sans-serif;
    --color-primary-bg: #0A0A0A;
    --color-secondary-bg: #1A1A1A;
    --color-accent: #FFD700; /* Gold */
    --color-accent-hover: #E6C200; /* Darker Gold */
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #E0E0E0;
    --color-text-muted: #A0A0A0;
    --color-button-text: #0A0A0A; /* Dark text on yellow button */
    --color-button-bg: #FFD700;
    --color-button-hover-bg: #E6C200;
    --color-card-bg: #1A1A1A;
    --color-border-light: #333333;

    --header-height: 70px;
    --section-padding: 60px;
    --container-max-width: 1140px;
    --border-radius: 4px;
    --transition-speed: 0.3s;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-secondary);
    background-color: var(--color-primary-bg);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
body.no-scroll { overflow: hidden; }
.container { width: 90%; max-width: var(--container-max-width); margin: 0 auto; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition-speed) ease; }
a:hover { color: var(--color-accent-hover); }
img { max-width: 100%; height: auto; display: block; }
.section-padding { padding-top: var(--section-padding); padding-bottom: var(--section-padding); }
.bg-alt { background-color: var(--color-secondary-bg); }
.text-center { text-align: center; }
.text-left { text-align: left; }

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 5vw, 2.8rem); /* Responsive font size */
    color: var(--color-text-primary);
    margin-bottom: 30px;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.section-intro {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 40px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease, border-color var(--transition-speed) ease, transform var(--transition-speed) ease;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-button-text);
    border-color: var(--color-accent);
}
.btn-accent:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-button-text); 
    transform: translateY(-2px);
}
.btn-secondary {
    background-color: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}
.btn-secondary:hover {
    background-color: var(--color-accent);
    color: var(--color-button-text);
}

/* Header */
#main-header {
    background-color: rgba(10, 10, 10, 0.85); 
    backdrop-filter: blur(8px);
    padding: 0; 
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: var(--header-height);
    transition: background-color var(--transition-speed) ease;
    display: flex; 
    align-items: center; 
    border-bottom: 1px solid var(--color-border-light);
}
#main-header.scrolled {
    background-color: var(--color-primary-bg);
    /* box-shadow: 0 2px 10px rgba(0,0,0,0.3); */
}
.header-container { display: flex; justify-content: space-between; align-items: center; height: 100%; }
.logo-link { display: flex; align-items: center; color: var(--color-text-primary); font-weight: 700; font-size: 1.3rem; text-transform: uppercase; font-family: var(--font-primary); letter-spacing: 0.5px;}
.logo-link:hover { color: var(--color-accent); }
.logo-icon { display: inline-flex; /* Helps with vertical alignment if needed */
    align-items: center;
    line-height: 0;
    margin-right: 5px;
    max-height:60px
}

.main-nav { display: flex; align-items: center; gap: 15px; }
.main-nav ul { list-style: none; display: flex; align-items: center; margin: 0; padding: 0; }
.main-nav ul li a {
    color: var(--color-text-secondary);
    padding: 10px 12px; 
    font-weight: 500;
    transition: color var(--transition-speed) ease;
    white-space: nowrap; 
    font-family: var(--font-primary);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    position: relative;
}
.main-nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 5px; /* Adjust based on padding */
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-speed) ease;
}
.main-nav ul li a:hover, .main-nav ul li a.active { color: var(--color-accent); }
.main-nav ul li a:hover::after, .main-nav ul li a.active::after { width: calc(100% - 24px); /* padding dependent */ }
.header-contact-details { display: flex; align-items: center; gap: 15px; }
.header-cta { padding: 8px 18px; font-size: 0.85rem; }

.mobile-menu-toggle {
    display: none; background: none; border: none; cursor: pointer;
    padding: 10px; z-index: 1005; position: relative; 
}
.mobile-menu-toggle span {
    display: block; width: 25px; height: 2px; /* Thinner lines */
    background-color: var(--color-text-primary); margin: 5px 0;
    transition: all var(--transition-speed) ease-in-out; border-radius: 2px;
}

/* Hero Section */
.hero-section {
    padding-top: var(--header-height);
    min-height: 90vh; /* Slightly less than full for variety */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    text-align: center;
}
.hero-background { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -2; }
.hero-background img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(10,10,10,0.6) 0%, rgba(10,10,10,0.85) 70%, var(--color-primary-bg) 100%);
    z-index: -1; 
}
.hero-content { position: relative; z-index: 1; max-width: 750px; padding: 20px;}
.hero-preheadline {
    color: var(--color-accent);
    font-family: var(--font-secondary);
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.hero-section h1 {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 6vw, 3.8rem);
    margin-bottom: 20px;
    color: var(--color-text-primary);
    line-height: 1.15;
}
.hero-subtext {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--color-text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.hero-cta { padding: 15px 35px; font-size: 1rem; }

/* Key Points Bar */
.key-points-bar-section { background-color: var(--color-secondary-bg); padding: 25px 0; border-bottom: 2px solid var(--color-accent); }
.key-points-container { display: flex; justify-content: space-around; align-items: flex-start; flex-wrap: wrap; gap: 20px; }
.key-point { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--color-text-secondary); font-weight: 500; text-align: center; flex: 1; min-width: 180px; font-size: 0.9rem; }
.key-point img { width: 30px; height: 30px; object-fit: contain; }
.key-point img:not([src$=".png"]) { filter: invert(89%) sepia(53%) saturate(1958%) hue-rotate(317deg) brightness(103%) contrast(101%); /* Makes SVG yellow if it's black/white */ }


/* Introduction Section */
.introduction-section { /* Similar to about in music theme */ }
.introduction-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}
.introduction-text .section-title { margin-bottom: 15px; }
.introduction-text p { font-size: 1.05rem; line-height: 1.7; margin-bottom: 20px; color: var(--color-text-secondary);}
.introduction-image img { border-radius: var(--border-radius); /* box-shadow: 0 5px 15px rgba(0,0,0,0.1); (Flat design) */ border: 1px solid var(--color-border-light); }


/* Features Section (Landlords/Guests) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}
.feature-card {
    background-color: var(--color-card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    /* border-left: 4px solid var(--color-accent); (Alternative style) */
    border: 1px solid var(--color-border-light);
    display: flex;
    flex-direction: column;
    align-items: center; /* Center icon and title */
    text-align: center;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}
.feature-card:hover {
    transform: translateY(-5px);
    /* box-shadow: 0 0 15px rgba(var(--color-accent-rgb, 255,215,0), 0.1); Need --color-accent-rgb */
}
.feature-card .icon { width: 40px; height: 40px; margin-bottom: 15px; }
.feature-card .icon img { filter: invert(89%) sepia(53%) saturate(1958%) hue-rotate(317deg) brightness(103%) contrast(101%); }
.feature-card h3 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--color-text-primary);
    margin-bottom: 10px;
}
.feature-card p { font-size: 0.95rem; color: var(--color-text-muted); line-height: 1.6; }


/* About Section (Chris) */
.about-section {}
.about-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.about-image img { border-radius: 50%;
  border: 1px solid var(--color-border-light);
  width: 400px;   /* Set a fixed size or use auto if it's responsive */
  height: 400px;  /* Must be equal to width */
  object-fit: cover; }
.about-text .section-title { margin-bottom: 10px; }
.about-text h3 { font-family: var(--font-primary); font-size: 1.2rem; color: var(--color-accent); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.5px;}
.about-text p { margin-bottom: 15px; color: var(--color-text-secondary); }

/* Testimonials Section */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.testimonial-card {
    background-color: var(--color-card-bg); padding: 25px; border-radius: var(--border-radius);
    border-left: 3px solid var(--color-accent);
    display: flex; flex-direction: column;
}
.testimonial-card .quote { font-style: italic; color: var(--color-text-secondary); margin-bottom: 15px; flex-grow: 1; position: relative; padding-left: 25px;}
.testimonial-card .quote::before {
    content: '“'; font-family: Georgia, serif; font-size: 2.5rem; color: var(--color-accent);
    position: absolute; left: -5px; top: -10px; opacity: 0.8;
}
.testimonial-author { display: flex; align-items: center; gap: 15px; margin-top: auto; }
.testimonial-author img { width: 45px; height: 45px; border-radius: 50%; object-fit: cover; border: 2px solid var(--color-border-light);}
.testimonial-author-info .name { font-weight: 600; color: var(--color-text-primary); font-family: var(--font-primary); }
.testimonial-author-info .location { font-size: 0.85rem; color: var(--color-text-muted); }

/* Contact Section */
.contact-grid-layout {
    display: grid; grid-template-columns: 1fr; gap: 40px;
    background-color: var(--color-primary-bg); /* Slightly different from section bg if section is bg-alt */
    padding: 30px; border-radius: var(--border-radius); border: 1px solid var(--color-border-light);
}
.contact-details-box h3 { font-family: var(--font-primary); font-size: 1.5rem; color: var(--color-accent); margin-bottom: 15px; text-transform: uppercase; }
.contact-details-box p { margin-bottom: 10px; color: var(--color-text-secondary); }
.contact-details-box p strong { color: var(--color-text-primary); }
.social-links-contact { margin-top: 15px; }
.social-links-contact a {
    margin-right: 10px; font-size: 1.3rem; color: var(--color-text-muted);
    display: inline-flex; align-items: center; justify-content: center;
    width: 35px; height: 35px; border: 1px solid var(--color-border-light); border-radius: 50%;
}
.social-links-contact a:hover { color: var(--color-accent); border-color: var(--color-accent); }

.contact-form div { margin-bottom: 20px; }
.contact-form label { display: block; margin-bottom: 8px; font-weight: 500; color: var(--color-text-secondary); font-size: 0.9rem;}
.contact-form input[type="text"], .contact-form input[type="email"], .contact-form input[type="tel"], .contact-form textarea {
    width: 100%; padding: 12px; border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius); background-color: var(--color-secondary-bg); /* Darker input fields */
    color: var(--color-text-primary); font-family: inherit; font-size: 1rem;
}
.contact-form input:focus, .contact-form textarea:focus {
    outline: none; border-color: var(--color-accent);
    /* box-shadow: 0 0 0 2px rgba(var(--color-accent-rgb, 255,215,0), 0.3); */
}
.contact-form textarea { resize: vertical; min-height: 100px; }
.contact-form button[type="submit"] { width: 100%; }

/* Footer */
#main-footer { background-color: var(--color-primary-bg); color: var(--color-text-muted); font-size: 0.9rem; border-top: 1px solid var(--color-border-light); }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; align-items: start; }
.footer-logo-area .logo-link { margin-bottom: 10px; }
.footer-logo-area p { font-size: 0.95rem; color: var(--color-text-secondary); }
.footer-contact h4 { font-family: var(--font-primary); font-size: 1.1rem; color: var(--color-text-primary); margin-bottom: 10px; text-transform: uppercase;}
.footer-copyright { text-align: center; padding-top: 20px; border-top: 1px solid var(--color-border-light); margin-top: 20px; grid-column: 1 / -1; }

/* TCA Showcase Button */
.tca-simple-showcase-btn {
    position: fixed; bottom: 20px; right: 20px;
    background-color: var(--color-accent); color: var(--color-button-text);
    padding: 10px 15px; border-radius: 50px; font-size: 0.8rem;
    font-weight: 600; /* box-shadow: 0 3px 10px rgba(0,0,0,0.2); (Flat design) */
    z-index: 900; transition: all var(--transition-speed) ease;
    display: inline-flex; align-items: center; gap: 5px;
    border: 1px solid var(--color-accent-hover);
}
.tca-simple-showcase-btn:hover {
    background-color: var(--color-accent-hover); transform: translateY(-2px) scale(1.03);
    color: var(--color-button-text);
}
.tca-simple-showcase-btn svg { fill: currentColor; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }

/* Responsive Media Queries */
@media (min-width: 992px) { 
    .introduction-container { grid-template-columns: 1.2fr 1fr; } /* Text | Image */
    .introduction-text { order: 1; } .introduction-image { order: 2; }
    .about-grid { grid-template-columns: 1fr 1.2fr; } /* Image | Text */
    .about-image { order: 1; } .about-text { order: 2; }
    .contact-grid-layout { grid-template-columns: 1fr 1.5fr; } 
    .mobile-menu-toggle { display: none; }
    #main-nav-menu { 
        display: flex !important; position: static; width: auto; height: auto;
        background-color: transparent; flex-direction: row; padding: 0;
        overflow-y: visible; box-shadow: none; left: auto; 
    }
    #main-nav-menu ul { flex-direction: row; align-items: center; width: auto; margin-bottom: 0; }
    #main-nav-menu ul li a { padding: 10px 15px; font-size: 0.9rem; border-bottom: none; }
    #main-nav-menu .header-contact-details { flex-direction: row; align-items: center; margin-top: 0; padding-top: 0; border-top: none; width: auto; margin-left: 20px; }
}

@media (max-width: 991px) { 
    #main-header { padding: 0 15px; }
    .header-container { width: 100%; position: relative; }
    .mobile-menu-toggle { display: flex; flex-direction: column; justify-content: space-around; position: absolute; top: 50%; right: 0px; transform: translateY(-50%); }
    #main-nav-menu { 
        display: none; position: fixed; top: 0; left: -100%;
        width: 100%; max-width: 300px; height: 100vh;
        background-color: var(--color-secondary-bg);
        flex-direction: column; padding: calc(var(--header-height) + 20px) 20px 20px; 
        transition: left var(--transition-speed) ease-in-out;
        overflow-y: auto; z-index: 1000; border-right: 1px solid var(--color-border-light);
    }
    #main-nav-menu.active { display: flex; left: 0; }
    #main-nav-menu ul { flex-direction: column; align-items: flex-start; width: 100%; margin-bottom: 30px; }
    #main-nav-menu ul li { width: 100%; }
    #main-nav-menu ul li a { display: block; padding: 15px 10px; font-size: 1.2rem; border-bottom: 1px solid var(--color-border-light); }
    #main-nav-menu ul li:last-child a { border-bottom: none; }
    #main-nav-menu .header-contact-details { flex-direction: column; align-items: stretch; gap: 15px; margin-left: 0; margin-top: auto; padding-top: 20px; border-top: 1px solid var(--color-border-light); width: 100%; }
    .header-cta { width: 100%; text-align: center; }
    .mobile-menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); } /* Adjusted for thinner lines */
    .mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
    .mobile-menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .hero-section { min-height: auto; padding-bottom: var(--section-padding); }
    .hero-content-container { text-align: center; }
    .key-points-container { flex-direction: column; align-items: center; gap: 25px; }
    .key-point { min-width: none; width: 80%; }
    .introduction-container, .about-grid { text-align: center; }
    .introduction-text .section-title, .about-text .section-title, .about-text h3 { text-align: center; }
    .footer-content { text-align: center; }
    .footer-content > div { margin-bottom: 20px; }
}

@media (max-width: 480px) {
    .section-headline, .section-title { font-size: 1.8rem; }
    .hero-section h1 { font-size: 2rem; }
    .btn { padding: 10px 20px; font-size: 0.9rem; }
    .tca-simple-showcase-btn span { display: none; }
    .tca-simple-showcase-btn { padding: 10px; }
    #main-header { padding: 0 10px; } 
    .mobile-menu-toggle { right: -5px; } 
    .main-nav ul li a::after { display: none; } /* Remove underline on mobile if too busy */
}