/* Hotel Aurora - Premium Experience Design */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700&family=Lato:wght@300;400;700&display=swap');

:root {
    --primary-bg: #0f172a; /* Deep Navy */
    --secondary-bg: #1e293b; /* Slate */
    --accent-gold: #cbb26a; /* Champagne */
    --text-light: #f8fafc; /* Near White */
    --text-muted: #94a3b8; /* Slate Grey for muted text */
    --border-color: rgba(203, 178, 106, 0.2);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

body {
    background-color: var(--primary-bg);
    color: var(--text-light);
    font-family: 'Lato', sans-serif;
    line-height: 1.8;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Cinzel', serif;
    color: var(--accent-gold);
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 400;
    letter-spacing: 0.05em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* Utilities */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.text-center { text-align: center; }
.gold-text { color: var(--accent-gold); }
.uppercase { text-transform: uppercase; letter-spacing: 2px; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 2px;
    cursor: pointer;
    font-family: 'Cinzel', serif;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--accent-gold);
    z-index: -1;
    transition: var(--transition);
}

.btn:hover {
    color: var(--primary-bg);
}

.btn:hover::before {
    width: 100%;
}

.btn-primary {
    background: var(--accent-gold);
    color: var(--primary-bg);
}

.btn-primary:hover {
    background: #b59b56; 
    border-color: #b59b56;
    color: #fff; 
}
.btn-primary:hover::before { display: none; }

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    transition: var(--transition);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Cinzel', serif;
    font-size: 1.8rem;
    color: var(--accent-gold);
    font-weight: 700;
    letter-spacing: 3px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links li a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 5px;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 1px;
    background: var(--accent-gold);
    transition: var(--transition);
}

.nav-links li a:hover::after {
    width: 100%;
}

.nav-links li a.active {
    color: var(--accent-gold);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.4); 
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    max-width: 800px;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: #e2e8f0;
}

/* Intro Section */
.intro {
    background: var(--secondary-bg);
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title span {
    display: block;
    font-family: 'Lato', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.section-title h2 {
    font-size: 2.5rem;
}

/* Cards (Rooms etc) */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.card-img {
    height: 250px;
    overflow: hidden;
    width: 100%;
    background: #334155; /* Placeholder */
    position: relative;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.card:hover .card-img img {
    transform: scale(1.1);
}

.card-body {
    padding: 2rem;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.card-subtitle {
    font-size: 0.9rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
    display: block;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-text {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.feature-icon {
    font-size: 2rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

/* Footer */
footer {
    background: #020617; /* Darker than primary */
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-col h4 {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.footer-col p, .footer-col li {
    color: var(--text-muted);
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

.footer-socials {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
}

.footer-socials a {
    color: var(--accent-gold);
    font-size: 1.2rem;
}

.copyright {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 2rem;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Page Specific Header (Non-Home) */
.page-header {
    height: 50vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-top: 0;
}
.page-header::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(15, 23, 42, 0.6);
}
.page-header h1 {
    font-size: 3.5rem; 
    z-index: 2; 
    position: relative;
}

/* Contact Form */
.form-group {
    margin-bottom: 1.5rem;
}
.form-control {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 1px solid var(--text-muted);
    color: var(--text-light);
    font-family: 'Lato', sans-serif;
}
.form-control:focus {
    outline: none;
    border-color: var(--accent-gold);
}
textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Mobile Nav */
.burger { display: none; cursor: pointer; }
.burger div { width: 25px; height: 3px; background-color: var(--accent-gold); margin: 5px; transition: var(--transition); }

@media screen and (max-width: 768px) {
    .nav-links {
        position: absolute;
        right: 0px;
        height: 100vh;
        top: 0vh; /* Adjust for header height */
        background-color: var(--primary-bg);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 100%; 
        transform: translateX(100%);
        transition: transform 0.5s ease-in;
    }
    .nav-links li { opacity: 0; margin: 1.5rem 0; }
    .burger { display: block; z-index: 1001; }
    .nav-active { transform: translateX(0%); }
    
    @keyframes navLinkFade {
        from { opacity: 0; transform: translateX(50px); }
        to { opacity: 1; transform: translateX(0px); }
    }
    
    .hero h1 { font-size: 2.5rem; }
    .section-title h2 { font-size: 2rem; }
}