/* Core Styling & Variables */
:root {
    /* Base Colors */
    --text-dark: #2c2c2c;
    --text-light: #ffffff;
    
    /* Theme 1: The Spa (Sage) */
    --spa-bg: #fcfbf9;
    --spa-accent: #7d8c74;
    
    /* Theme 2: Traveling Spa (Warm Sand/Terracotta) */
    --travel-bg: #f4eee8;
    --travel-accent: #b07d62;
    
    /* Theme 3: Pamper Parties (Blush Pink) */
    --party-bg: #fcf6f6;
    --party-accent: #c27ba0;
}

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

html, body {
    scroll-behavior: smooth;
    overflow-x: hidden; 
    width: 100%;
}

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

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
}

/* Animations */
@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3); }
    50% { transform: scale(1.05); box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6); }
    100% { transform: scale(1); box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll Fade Failsafe Logic */
.fade-in {
    opacity: 1; 
}
.js-enabled .fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.js-enabled .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    border-radius: 50px;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.95rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 9999;
    animation: pulse 2.5s infinite; 
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-float:hover {
    animation: none;
    transform: scale(1.1);
    background-color: #20ba5a;
}

/* Navigation Bar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background-color: var(--text-light);
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo {
    height: 60px;
    width: auto;
    border-radius: 4px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--spa-accent);
}

/* Mobile Hamburger Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1001;
}

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--spa-accent);
    transition: all 0.3s ease-in-out;
    border-radius: 3px;
}

/* Hero Image Area */
.hero {
    height: 70vh; 
    background: linear-gradient(rgba(45, 54, 43, 0.6), rgba(45, 54, 43, 0.6)), url('https://images.unsplash.com/photo-1540555700478-4be289fbecef?q=80&w=2070&auto=format&fit=crop') center/contain no-repeat;
    background-color: var(--spa-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-light);
    padding: 0 20px;
}

.hero-content {
    animation: fadeInUp 1.2s ease-out forwards; 
}

.hero-content h1 {
    font-size: 4.5rem;
    margin-bottom: 1rem;
    font-style: italic;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Master Category Showcase Styling */
.showcase {
    padding: 6rem 5% 4rem;
}

.showcase-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.showcase-container.reverse {
    flex-direction: row-reverse;
}

.showcase-content {
    flex: 1;
}

.showcase-image {
    flex: 1;
    position: relative;
    width: 100%;
}

.showcase-image img {
    width: 100%;
    height: auto;
    max-height: 550px; 
    object-fit: contain; 
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* Audio Player Button Styling */
.audio-container {
    max-width: 1200px;
    margin: 2rem auto 0;
    display: flex;
    justify-content: flex-end; /* Aligns it neatly to the right above the gallery */
}

.audio-btn {
    background-color: transparent;
    color: var(--text-dark);
    border: 2px solid var(--text-dark);
    padding: 8px 20px;
    border-radius: 50px;
    font-family: 'Lato', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.audio-btn:hover {
    background-color: rgba(0,0,0,0.05);
}

.audio-btn.playing {
    background-color: var(--text-dark);
    color: var(--text-light);
}

/* Theme Audio Button Colors */
.theme-spa .audio-btn { border-color: var(--spa-accent); color: var(--spa-accent); }
.theme-spa .audio-btn.playing { background-color: var(--spa-accent); color: white; }

.theme-travel .audio-btn { border-color: var(--travel-accent); color: var(--travel-accent); }
.theme-travel .audio-btn.playing { background-color: var(--travel-accent); color: white; }

.theme-party .audio-btn { border-color: var(--party-accent); color: var(--party-accent); }
.theme-party .audio-btn.playing { background-color: var(--party-accent); color: white; }

/* Carousel / Slideshow Styling */
.carousel-wrapper {
    position: relative;
    max-width: 1200px;
    width: 100%;
    margin: 1rem auto 0; /* Reduced top margin to fit closer to the audio button */
    display: flex;
    align-items: center;
    gap: 10px;
}

.carousel-track {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    padding-bottom: 15px; 
    flex-grow: 1;
    width: 100%;
}

.carousel-track::-webkit-scrollbar {
    height: 8px;
}
.carousel-track::-webkit-scrollbar-track {
    background: #e9e9e9;
    border-radius: 4px;
}
.carousel-track::-webkit-scrollbar-thumb {
    background: var(--spa-accent);
    border-radius: 4px;
}

.carousel-track img {
    flex: 0 0 calc(25% - 11.25px); 
    height: 220px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    scroll-snap-align: start;
    transition: transform 0.3s ease;
}

.carousel-track img:hover {
    transform: scale(1.03);
}

.carousel-btn {
    background-color: var(--text-dark);
    color: var(--text-light);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: background-color 0.3s ease, transform 0.3s ease;
    z-index: 2;
    flex-shrink: 0;
}

.carousel-btn:hover {
    background-color: var(--spa-accent);
    transform: scale(1.1);
}

.subtitle {
    display: block;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.showcase-content h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.showcase-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #555;
}

.feature-list {
    list-style: none;
    margin-bottom: 2rem;
}

.feature-list li {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.feature-list li::before {
    content: "✦";
    position: absolute;
    left: 0;
}

/* Theme 1: The Spa */
.theme-spa {
    background-color: var(--spa-bg);
}
.theme-spa .subtitle { color: var(--spa-accent); }
.theme-spa .feature-list li::before { color: var(--spa-accent); }
.theme-spa .showcase-image img { border-bottom: 8px solid var(--spa-accent); border-left: 8px solid var(--spa-accent); }
.theme-spa .carousel-track::-webkit-scrollbar-thumb { background: var(--spa-accent); }

/* Theme 2: Traveling Spa */
.theme-travel {
    background-color: var(--travel-bg);
}
.theme-travel .subtitle { color: var(--travel-accent); }
.theme-travel .feature-list li::before { color: var(--travel-accent); }
.theme-travel .showcase-image img { border-bottom: 8px solid var(--travel-accent); border-right: 8px solid var(--travel-accent); }
.theme-travel .carousel-track::-webkit-scrollbar-thumb { background: var(--travel-accent); }

/* Theme 3: Pamper Parties */
.theme-party {
    background-color: var(--party-bg);
}
.theme-party .subtitle { color: var(--party-accent); }
.theme-party .feature-list li::before { color: var(--party-accent); }
.theme-party .showcase-image img { border-bottom: 8px solid var(--party-accent); border-left: 8px solid var(--party-accent); }
.theme-party .carousel-track::-webkit-scrollbar-thumb { background: var(--party-accent); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--spa-accent);
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.1rem;
    border-radius: 4px;
    transition: background 0.3s;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.btn:hover {
    background-color: #63705b;
}

.btn-small {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 25px;
    background-color: var(--text-dark);
    color: var(--text-light);
    text-decoration: none;
    border-radius: 3px;
    font-size: 0.9rem;
    transition: background 0.3s;
}

.btn-small:hover {
    background-color: var(--spa-accent);
}

/* Our Story Section Styling */
.story-section {
    padding: 7rem 5%;
    background-color: var(--party-bg);
    text-align: center;
}

.story-container {
    max-width: 850px;
    margin: 0 auto;
}

.story-container h2 {
    font-size: 3rem;
    margin-bottom: 3rem;
}

.story-container .subtitle {
    color: var(--party-accent);
}

.story-text p {
    font-size: 1.15rem;
    color: #444;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    text-align: left;
}

.story-text blockquote {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-style: italic;
    color: var(--spa-accent);
    margin: 3rem 0;
    padding-left: 2rem;
    border-left: 5px solid var(--spa-accent);
    text-align: left;
    line-height: 1.5;
}

/* Team Profile Styling */
.founder-section {
    padding: 6rem 5%;
    background-color: var(--text-light); 
}

.founder-section.bg-alt {
    background-color: var(--spa-bg);
}

.founder-container {
    max-width: 950px; 
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.founder-container.reverse {
    flex-direction: row-reverse;
}

.founder-image {
    flex: 0.8;
    text-align: center;
    width: 100%;
}

.founder-image img.profile-pic,
.founder-image > img {
    width: 280px; 
    height: 280px; 
    object-fit: cover;
    border-radius: 50%; 
    border: 5px solid var(--spa-accent);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    max-width: 100%;
}

.stacked-images {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.stacked-images .work-pic {
    width: 220px;
    height: auto;
    border-radius: 12px;
    border: none;
    max-width: 100%;
}

.founder-content {
    flex: 1.5;
    text-align: left;
    width: 100%;
}

.founder-content h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.qualification {
    font-weight: bold; 
    color: var(--spa-accent); 
    margin-top: -10px; 
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.bio-text {
    max-width: 600px; 
}

.bio-text p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1.2rem;
    line-height: 1.8;
}

.founder-content .subtitle {
    color: var(--travel-accent);
}

/* Contact Section */
.contact {
    background-color: #2c2c2c;
    color: var(--text-light);
    padding: 6rem 5% 2rem;
    text-align: center;
}

.contact h2 {
    font-size: 3rem;
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto 4rem;
}

.contact-card {
    background: #383838;
    padding: 2.5rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--travel-bg);
}

.contact-card p {
    color: #ccc;
    margin-bottom: 1rem;
}

.map-container {
    max-width: 1000px;
    margin: 0 auto 4rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    width: 100%;
}

.copyright {
    font-size: 0.9rem;
    color: #888;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem;
}

.suresen-link {
    color: var(--spa-accent);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

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

/* Tablet Responsiveness */
@media (max-width: 900px) {
    /* Show Hamburger Icon */
    .menu-toggle {
        display: flex;
    }

    /* Hide links and turn into mobile dropdown */
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--text-light);
        flex-direction: column;
        align-items: center;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-out;
        box-shadow: 0 10px 15px rgba(0,0,0,0.05);
        padding: 0;
    }

    /* Shown state when toggled by JS */
    .nav-links.active {
        max-height: 400px;
        padding: 1.5rem 0;
    }

    /* Hamburger Animation to 'X' */
    .menu-toggle.is-active .bar:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.is-active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    .menu-toggle.is-active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    /* Carousel adjusts to 3 images wide */
    .carousel-track img {
        flex: 0 0 calc(33.333% - 10px); 
    }

    /* Layout adjustments */
    .showcase-container, .showcase-container.reverse, .founder-container, .founder-container.reverse {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .feature-list li {
        padding-left: 0;
    }
    
    .feature-list li::before {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }

    .audio-container {
        justify-content: center;
    }

    .founder-image img.profile-pic,
    .founder-image > img {
        margin: 0 auto;
    }
    
    .founder-content {
        text-align: center;
    }

    .story-text p, .story-text blockquote {
        text-align: center;
    }
    
    .story-text blockquote {
        border-left: none;
        border-top: 3px solid var(--spa-accent);
        border-bottom: 3px solid var(--spa-accent);
        padding: 1.5rem 0;
    }

    .bio-text {
        max-width: 100%;
        margin: 0 auto;
    }
}

/* Mobile Responsiveness */
@media (max-width: 600px) {
    /* Prevents horizontal overflow on very small devices */
    .hero-content h1 {
        font-size: 2.5rem; 
    }
    
    /* Carousel adjusts to 2 images wide and hides arrows */
    .carousel-track img {
        flex: 0 0 calc(50% - 7.5px); 
    }
    .carousel-btn {
        display: none; 
    }
}