/* ==========================================================================
   Imperium Beauty Spa Center - Main Style
   Theme: Premium Luxury Spa (Black & Gold)
   ========================================================================== */

:root {
    --gold-primary: #D4AF37;
    --gold-light: #F3E5AB;
    --gold-dark: #AA7C11;
    --gold-gradient: linear-gradient(135deg, #BF953F 0%, #FCF6BA 25%, #B38728 50%, #FBF5B7 75%, #AA7C11 100%);
    
    --bg-black: #050505;
    --bg-dark: #0D0D0D;
    --bg-card: rgba(22, 22, 22, 0.75);
    
    --text-white: #FFFFFF;
    --text-muted: #A5A5A5;
    --border-gold: rgba(212, 175, 55, 0.25);

    --font-heading: 'Cinzel', serif;
    --font-body: 'Montserrat', sans-serif;
    
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-black);
    color: var(--text-white);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-black);
}
::-webkit-scrollbar-thumb {
    background: var(--gold-dark);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold-primary);
}

/* Typography & Global Utilities */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    letter-spacing: 1.5px;
    font-weight: 600;
}

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
}

.section-padding {
    padding: 100px 0;
}

.bg-dark {
    background-color: var(--bg-dark);
}

.gold-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gold-icon {
    color: var(--gold-primary);
}

.section-title {
    margin-bottom: 60px;
}

.section-title .sub-heading {
    font-size: 0.85rem;
    letter-spacing: 4px;
    color: var(--gold-primary);
    text-transform: uppercase;
    display: block;
    margin-bottom: 8px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--text-white);
}

.title-gold-line {
    width: 70px;
    height: 2px;
    background: var(--gold-gradient);
    margin: 15px auto 0;
}

/* Glassmorphism Card Style */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-gold);
    border-radius: 8px;
    transition: var(--transition);
}

.glass-card:hover {
    border-color: var(--gold-primary);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.15);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-gold {
    background: var(--gold-gradient);
    color: #000;
    border: none;
    font-weight: 700;
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.4);
}

.btn-gold-sm {
    background: var(--gold-gradient);
    color: #000;
    padding: 8px 18px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 3px;
}

.btn-gold-sm:hover {
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

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

.btn-outline:hover {
    background: var(--gold-primary);
    color: #000;
    transform: translateY(-3px);
}

.btn-block {
    width: 100%;
}

/* Header & Nav */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(5, 5, 5, 0.95);
    padding: 12px 0;
    border-bottom: 1px solid var(--border-gold);
    backdrop-filter: blur(10px);
}

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

.logo-img {
    height: 48px;
    width: auto;
}

.nav-list {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-white);
    position: relative;
    padding: 5px 0;
}

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hamburger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger-menu span {
    width: 25px;
    height: 2px;
    background-color: var(--gold-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://www.imperiumbeautyspacenter.com/spacenterbg.jpeg') center/cover no-repeat;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(5,5,5,0.7) 0%, rgba(5,5,5,0.85) 100%);
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 850px;
}

.hero-subtitle {
    font-size: 1rem;
    letter-spacing: 5px;
    color: var(--gold-primary);
    display: block;
    margin-bottom: 15px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 35px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Scroll Down Mouse */
.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--gold-primary);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--gold-primary);
    border-radius: 2px;
    animation: scroll 1.8s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 80px;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 15px;
}

.about-image .img-wrapper {
    padding: 10px;
}

.about-image img {
    border-radius: 6px;
    width: 100%;
}

/* Counters */
.counters-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.counter-card {
    padding: 30px;
    text-align: center;
}

.counter-icon {
    font-size: 2.2rem;
    color: var(--gold-primary);
    margin-bottom: 15px;
}

.counter-number {
    font-size: 2.5rem;
    color: var(--text-white);
    margin-bottom: 5px;
}

.counter-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.service-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-img {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.service-icon {
    position: absolute;
    bottom: -20px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: var(--gold-gradient);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.service-content {
    padding: 30px 20px 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-content h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--gold-light);
}

.service-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* Why Us Section */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.why-card {
    padding: 35px 25px;
    text-align: center;
}

.why-icon {
    font-size: 2.8rem;
    color: var(--gold-primary);
    margin-bottom: 20px;
}

.why-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.why-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    height: 250px;
    border-radius: 6px;
    overflow: hidden;
    display: block;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(212, 175, 55, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #000;
    opacity: 0;
    transition: var(--transition);
}

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

.gallery-item:hover .gallery-hover {
    opacity: 1;
}

/* Google Maps */
.maps-section {
    line-height: 0;
    border-top: 1px solid var(--border-gold);
    border-bottom: 1px solid var(--border-gold);
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info, .contact-form {
    padding: 40px;
}

.contact-info h3, .contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--gold-light);
}

.contact-info > p {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 0.9rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.info-item i {
    font-size: 1.5rem;
    margin-top: 5px;
}

.info-item h4 {
    font-size: 1rem;
    margin-bottom: 3px;
}

.info-item p, .info-item a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.info-item a:hover {
    color: var(--gold-primary);
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-gold);
    border-radius: 4px;
    color: var(--text-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.form-group select option {
    background: var(--bg-black);
    color: var(--text-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold-primary);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

/* Footer */
.footer {
    background-color: var(--bg-black);
    border-top: 1px solid var(--border-gold);
    padding-top: 70px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-logo {
    height: 45px;
    margin-bottom: 18px;
}

.footer-col p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.footer-col h4 {
    font-size: 1.1rem;
    color: var(--gold-light);
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-col ul li a:hover {
    color: var(--gold-primary);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 38px;
    height: 38px;
    border: 1px solid var(--border-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
}

.social-links a:hover {
    background: var(--gold-gradient);
    color: #000;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 20px 0;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}