/* ========================================
   Real Estate Landing Page Stylesheet
   Version: 1.0.0 (Nexus Tower)
   Client: Sphurit Technologies
   ========================================
*/

/* --- CSS Reset and Global Styles --- */
:root {
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --color-primary-dark: #0a2342; /* Deep Navy Blue */
    --color-primary-light: #f4f7f9; /* Lighter blue/grey BG */
    --color-accent: #c0a071;       /* Premium Gold/Bronze */
    --color-accent-dark: #a68a5f;
    --color-text-dark: #222222;
    --color-text-medium: #555555;
    --color-text-light: #ffffff;
    --color-border: #e0e0e0;
    --color-bg-white: #ffffff;
    --color-whatsapp: #25D366;
    --transition-main: all 0.3s ease-in-out;
    --container-width: 1200px;
    --border-radius-main: 8px;
    --border-radius-small: 5px;
    --shadow-light: 0 5px 15px rgba(0,0,0,0.05);
    --shadow-medium: 0 8px 25px rgba(10, 35, 66, 0.1); /* Based on primary dark */
    --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--color-text-dark);
    background-color: var(--color-bg-white);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 70px; /* Space for fixed header */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Utility Classes */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.btn {
    display: inline-block;
    padding: 0.85rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius-small);
    transition: var(--transition-main);
    cursor: pointer;
    border: 2px solid transparent; /* Increased border thickness */
    text-align: center;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-text-light);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(192, 160, 113, 0.3); /* Accent shadow */
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    font-weight: 600; /* Bolder */
}

.btn-outline:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-text-light);
    transform: translateY(-3px);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
    font-weight: 600;
    line-height: 1.3;
}

h1 { font-size: 3.5rem; margin-bottom: 1rem; }
h2 { font-size: 2.75rem; text-align: center; margin-bottom: 1.5rem; }
h3 { font-size: 1.75rem; margin-bottom: 1rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    color: var(--color-text-medium);
}
p:last-of-type { margin-bottom: 0; }

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-text-medium);
    max-width: 700px;
    margin: -1rem auto 3.5rem auto;
    line-height: 1.7;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-main);
}

/* Fade-in Animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Top Navigation --- */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0; /* Adjusted padding */
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: padding 0.3s ease, box-shadow 0.3s ease;
}
 .top-nav.scrolled {
     padding: 0.75rem 0;
     box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1300px; /* Wider container for nav */
    margin: 0 auto;
    padding: 0 1.5rem; /* Adjusted padding */
}

.logo {
    text-decoration: none;
    color: var(--color-primary-dark);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.75rem;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem; /* Adjusted gap */
}

.main-nav .nav-links {
    display: flex;
    gap: 1.5rem; /* Adjusted gap */
    list-style: none; /* Add list-style none */
}

.main-nav a {
    text-decoration: none;
    color: var(--color-text-dark);
    font-weight: 500;
    font-size: 0.9rem; /* Adjusted size */
    position: relative;
    padding-bottom: 0.25rem;
    text-transform: uppercase; /* Uppercase links */
    transition: color 0.3s ease;
}

.main-nav .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px; /* Adjusted position */
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

 .main-nav .nav-links a:hover {
     color: var(--color-accent); /* Hover effect */
 }

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

.main-nav .btn {
    padding: 0.6rem 1.4rem; /* Adjusted padding */
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.menu-toggle .bar {
    display: block;
    width: 28px;
    height: 3px;
    margin: 6px 0;
    background-color: var(--color-primary-dark);
    transition: all 0.3s ease-in-out;
    border-radius: 2px; /* Rounded bars */
}

.menu-toggle.open .bar:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.menu-toggle.open .bar:nth-child(2) { opacity: 0; }
.menu-toggle.open .bar:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }


/* --- Hero Section --- */
.hero-section {
    padding: 0; /* Remove padding */
    min-height: calc(100vh - 70px); /* Full viewport height minus nav */
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    color: var(--color-text-light);
    /* REPLACED DYNAMIC IMAGE WITH STATIC PATH */
    background-image: url('/Public.html/sample7/assets/photo1.avif');
}

.hero-section::after { /* Overlay */
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(10, 35, 66, 0.85), rgba(10, 35, 66, 0.1));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px; /* Increased max-width */
}

.hero-content h1 {
    color: var(--color-text-light);
    font-size: 3.75rem;
}

.hero-content .subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    opacity: 0.9;
    margin: 1.5rem 0 2.5rem 0;
    line-height: 1.7;
}

/* Key Highlights Bar */
.key-highlights-bar {
    background: var(--color-bg-white);
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.highlight-item {
    text-align: center;
    padding: 1.5rem 1rem; /* Adjusted padding */
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-main);
    background: var(--color-bg-white);
    transition: var(--transition-main);
    box-shadow: var(--shadow-light);
}

.highlight-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.highlight-item .icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.highlight-item .label {
    font-size: 1rem;
    color: var(--color-text-dark);
    font-weight: 600;
}

.highlight-item .value {
    font-size: 0.9rem;
    color: var(--color-text-medium);
    margin-top: 0.25rem;
    display: block; /* Ensure it takes full width */
}

/* --- About Section --- */
#about {
    padding: 6rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-grid img {
    box-shadow: var(--shadow-medium);
    transition: var(--transition-main);
}
 .about-grid img:hover {
    transform: scale(1.02);
    box-shadow: 0 18px 40px rgba(10, 35, 66, 0.15);
 }
 .about-content h2 {
    text-align: left; /* Align heading left */
 }
 .about-content p:last-of-type {
    margin-bottom: 2rem; /* Add margin before button */
 }

/* --- Flexible Spaces Section (Tabs) --- */
#spaces {
    padding: 6rem 0;
    background-color: var(--color-primary-light);
}

.tab-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-button {
    padding: 0.75rem 1.75rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-main);
}

.tab-button:hover {
    background-color: var(--color-accent-dark);
    color: var(--color-text-light);
    border-color: var(--color-accent-dark);
}

.tab-button.active {
    background-color: var(--color-accent);
    color: var(--color-text-light);
    border-color: var(--color-accent);
    box-shadow: 0 3px 8px rgba(192, 160, 113, 0.3);
}

.tab-content {
    display: none;
    animation: fadeInContent 0.5s ease;
}

.tab-content.active {
    display: block;
}

.tab-content .about-grid { /* Reusing the 2-col layout */
    gap: 2rem;
    background-color: var(--color-bg-white); /* White background for tab content area */
    padding: 2.5rem;
    border-radius: var(--border-radius-main);
    box-shadow: var(--shadow-medium);
}
 .tab-content .about-grid img {
     box-shadow: var(--shadow-light); /* Lighter shadow for tab images */
 }
.tab-content .about-content ul {
    list-style: disc;
    margin-left: 1.5rem;
    margin-top: 1rem;
    color: var(--color-text-medium);
}
 .tab-content .about-content li {
    margin-bottom: 0.5rem;
 }


@keyframes fadeInContent {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- Amenities Section --- */
#amenities {
    padding: 6rem 0;
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem; /* Reduced gap */
}

.amenity-item {
    text-align: center;
    background: var(--color-bg-white);
    padding: 2rem;
    border-radius: var(--border-radius-main);
    border: 1px solid var(--color-border);
    transition: var(--transition-main);
    box-shadow: var(--shadow-light);
}

.amenity-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent);
}

.amenity-item .icon-svg {
    width: 50px;
    height: 50px;
    margin: 0 auto 1.5rem auto;
    color: var(--color-accent);
}

.amenity-item h4 {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
     color: var(--color-primary-dark);
}

/* --- Why Choose Us Section --- */
#why {
    padding: 6rem 0;
    background-color: var(--color-primary-light);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem; /* Adjusted gap */
}

.why-item {
    text-align: center;
    background: var(--color-bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-main);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--color-border);
    transition: var(--transition-main);
}
 .why-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
 }

.why-item .icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    line-height: 1; /* Ensure icon aligns well */
}
.why-item h3 {
     font-size: 1.3rem; /* Adjusted size */
     color: var(--color-primary-dark);
}

/* --- Testimonials Section --- */
#testimonials {
    padding: 6rem 0;
}
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.testimonial-card {
    background: var(--color-primary-light);
    padding: 2.5rem;
    border-radius: var(--border-radius-main);
    border-left: 5px solid var(--color-accent);
    box-shadow: var(--shadow-light);
    transition: box-shadow 0.3s ease;
}
.testimonial-card:hover {
    box-shadow: var(--shadow-medium);
}
.testimonial-card q {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-text-medium);
    display: block;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2rem;
}
 .testimonial-card q::before {
    content: '“';
    position: absolute;
    left: 0;
    top: -0.5rem;
    font-size: 3rem;
    color: var(--color-accent);
    opacity: 0.5;
 }
.testimonial-card cite {
    font-weight: 600;
    color: var(--color-primary-dark);
    font-style: normal; /* Remove italic from cite */
}

/* --- Gallery Section --- */
#gallery {
    padding: 6rem 0;
     background-color: var(--color-primary-light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    height: 300px;
    overflow: hidden;
    border-radius: var(--border-radius-main);
    cursor: pointer;
    box-shadow: var(--shadow-medium);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease, filter 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
    filter: brightness(0.9);
}

.gallery-item .overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(10, 35, 66, 0.7), transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transition-main);
}

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

.gallery-item .overlay h4 {
    color: var(--color-text-light);
    font-family: var(--font-body);
    transform: translateY(10px);
    transition: var(--transition-main);
    font-size: 1.1rem; /* Adjusted size */
     margin: 0; /* Remove default margin */
}

.gallery-item:hover .overlay h4 {
    transform: translateY(0);
}

/* --- Location Section --- */
#location {
    padding: 6rem 0;
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.location-content h2 {
    text-align: left; /* Align heading left */
    margin-bottom: 1.5rem;
}
.location-content ul {
    list-style: none;
    margin-top: 1.5rem;
    padding-left: 0; /* Remove default padding */
}

.location-content li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
    font-weight: 500;
}

.location-content li::before {
    /* Checkmark icon */
    content: '✓';
    position: absolute;
    left: 0;
    top: 2px; /* Fine-tune vertical alignment */
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.2rem;
}

.map-placeholder {
    width: 100%;
    height: 450px;
    border-radius: var(--border-radius-main);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-medium);
}

.map-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- FAQ Section --- */
#faq {
    padding: 6rem 0;
    background-color: var(--color-primary-light);
}
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-bg-white); /* White background for items */
    border-radius: var(--border-radius-small);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-light);
    transition: box-shadow 0.3s ease;
}
.faq-item:hover {
    box-shadow: var(--shadow-medium);
}
.faq-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    cursor: pointer;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
}
.faq-header h4 {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    color: var(--color-primary-dark);
}
.faq-toggle {
    font-size: 1.5rem;
    color: var(--color-primary-dark);
    transition: transform 0.3s ease;
    line-height: 1; /* Better alignment */
}
.faq-item.active .faq-toggle {
    transform: rotate(45deg);
    color: var(--color-accent); /* Change color when active */
}
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    padding: 0 1.5rem; /* Horizontal padding only */
}
.faq-content p {
    padding-bottom: 1.5rem; /* Padding only at the bottom */
    margin: 0;
    font-size: 0.95rem; /* Slightly smaller text */
}
.faq-item.active .faq-content {
    padding-top: 0.5rem; /* Add top padding when open */
}

/* --- Enquire Section --- */
#contact {
    padding: 6rem 0;
    background-color: var(--color-bg-white);
}

.enquiry-form-container {
    max-width: 700px;
    margin: 0 auto;
    background: var(--color-primary-light);
    padding: 3rem;
    border-radius: var(--border-radius-main);
    box-shadow: var(--shadow-medium);
}

.enquiry-form-container h2 {
    text-align: center;
}

.enquiry-form-container .section-subtitle {
     text-align: center;
     max-width: 500px;
     margin: 1rem auto 2.5rem auto; /* Adjusted margin */
}

.enquiry-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.95rem 1rem; /* Increased padding */
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-small);
    font-family: var(--font-body);
    font-size: 1rem;
    background: var(--color-bg-white);
    transition: var(--transition-main);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(192, 160, 113, 0.3); /* Accent focus */
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    font-size: 0.85rem; /* Slightly larger */
    color: var(--color-text-medium);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 4px; /* Align checkbox */
    flex-shrink: 0;
}

.enquiry-form .btn-primary {
    font-size: 1rem;
    padding: 1rem;
    margin-top: 0.5rem; /* Added margin */
}

#form-success-message {
    display: none;
    text-align: center;
    padding: 1rem;
    margin-top: 1.5rem;
    background-color: #d1fae5; /* Lighter green */
    color: #065f46; /* Darker green */
    border: 1px solid #6ee7b7;
    border-radius: var(--border-radius-small);
}

#form-success-message.visible {
    display: block;
    animation: fadeInContent 0.5s ease;
}

/* --- Footer --- */
.main-footer {
    background-color: var(--color-primary-dark);
    color: #ccc;
    padding: 5rem 0 3rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 4rem;
    text-align: left;
    margin-bottom: 4rem;
    padding-bottom: 3rem; /* Add padding before border */
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widget .logo {
    font-size: 2rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    display: inline-block;
    text-decoration: none;
}

.footer-widget p {
    color: #aaa;
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 350px;
}

.footer-widget h4 {
    color: var(--color-text-light);
    font-family: var(--font-heading);
    font-size: 1.1rem; /* Adjusted size */
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.footer-widget ul { list-style: none; padding-left: 0; }

.footer-widget li { margin-bottom: 0.75rem; }

.footer-widget a {
    text-decoration: none;
    color: #aaa;
    transition: var(--transition-main);
}

.footer-widget a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-widget .contact-item {
    display: block;
    color: #aaa;
    margin-bottom: 0.75rem;
}

.footer-bottom {
    text-align: center;
    /* padding-top: 3rem; /* Increased padding */ /* Removed, padding is on footer-grid bottom */
}

.footer-bottom p {
    color: #888;
    margin: 0;
    font-size: 0.9rem;
}

/* =================================== */
/* Sticky Buttons & Popup (NEW)      */
/* =================================== */

.sticky-btn {
    position: fixed;
    bottom: 20px;
    z-index: 990;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    box-shadow: var(--shadow-dark);
    transition: var(--transition-main);
    cursor: pointer;
    border: none;
}
.sticky-btn:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}

.sticky-btn.whatsapp {
    left: 20px;
    background-color: var(--color-whatsapp);
}
.sticky-btn.whatsapp:hover {
    background-color: #1ebe57;
}
.whatsapp-icon {
    width: 28px;
    height: 28px;
    color: white;
}

.sticky-btn.contact-us {
    right: 20px;
    background-color: var(--color-primary-dark);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0 1.5rem;
    width: auto;
    height: 50px;
    border-radius: 25px;
    color: var(--color-text-light);
}
.sticky-btn.contact-us:hover {
    background-color: #000;
}

.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    z-index: 1001;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.popup-overlay.open {
    display: flex;
    opacity: 1;
}

.popup-form-container {
    background: var(--color-bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-main);
    box-shadow: var(--shadow-dark);
    max-width: 450px;
    width: 90%;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}
.popup-overlay.open .popup-form-container {
    transform: scale(1);
}

.popup-form-container .close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2.5rem;
    color: #aaa;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s ease;
}
.popup-form-container .close-btn:hover {
    color: var(--color-primary-dark);
}

.popup-form-container h3 {
    text-align: center;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}
.popup-form-container p {
    text-align: center;
    font-size: 1rem;
    margin-bottom: 2rem;
}

/* Re-use existing form styles */
.popup-form-container .enquiry-form {
    gap: 1rem;
}
.popup-form-container .form-group {
    margin-bottom: 0;
}
.popup-form-container .form-group input,
.popup-form-container .form-group textarea {
    background: var(--color-primary-light); /* Lighter bg for popup */
}
.popup-form-container .btn-primary {
    width: 100%;
    font-size: 1rem;
    margin-top: 1rem;
}

.popup-thank-you {
    display: none; /* Hidden by default */
    text-align: center;
    padding: 3rem 1rem;
}
.popup-thank-you h3 {
    font-size: 1.5rem;
    color: var(--color-primary-dark);
}

/* State for showing thank you message */
.popup-form-container.submitted .form-content {
    display: none;
}
.popup-form-container.submitted .popup-thank-you {
    display: block;
}


/* --- Responsive Design --- */
@media (max-width: 1024px) {
    h1 { font-size: 2.75rem; }
    h2 { font-size: 2.25rem; }
    section, #about, #spaces, #amenities, #why, #testimonials, #gallery, #location, #faq, #contact { 
         padding: 4rem 0; 
    }
    .nav-container { padding: 0 1.5rem; }
    
     /* Mobile Nav Styles */
    .main-nav {
        position: fixed;
        top: 70px; /* Header height - adjust if needed */
        left: -100%; /* Initially hidden */
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-bg-white);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 1.5rem;
        box-shadow: 5px 0 15px rgba(0,0,0,0.1);
        transition: left 0.4s ease-in-out;
    }
     .main-nav.open { left: 0; }

    .main-nav .nav-links {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 0;
        margin-bottom: 1.5rem; /* Space before button */
        list-style: none;
    }
     .main-nav .nav-links li { width: 100%; }
     .main-nav .nav-links a {
        padding: 1rem 0;
        width: 100%;
        border-bottom: 1px solid var(--color-border);
    }
    .main-nav .nav-links li:last-child a { border-bottom: none; }

    .main-nav .nav-links a:hover {
        background: var(--color-primary-light);
        color: var(--color-accent);
    }
    .main-nav .nav-links a::after { display: none; }
    
    .main-nav .btn {
        display: block; /* Show button in mobile nav */
        width: 100%;
         margin-top: auto; /* Push button to bottom */
         margin-bottom: 1rem;
    }
    
    .menu-toggle { display: block; }
    
    .hero-content {
        max-width: 500px;
        padding: 0 1.5rem;
    }
    .hero-content h1 { font-size: 3rem; }
    
    .highlights-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    
    .about-grid { grid-template-columns: 1fr; }
    .about-grid img { margin-top: 2rem; }
    .tab-content .about-grid img { margin-top: 0; }
    
    /* Keep image order consistent in tabs on tablet */
     .tab-content .about-grid img { order: -1; margin-bottom: 2rem; margin-top: 0;}
     .tab-content .about-content { order: 0;}
     
    .amenities-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem;}
    .why-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .testimonials-grid { grid-template-columns: 1fr; gap: 1.5rem;}
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .location-grid { grid-template-columns: 1fr; }
    .map-placeholder { height: 350px; margin-top: 2rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
    .faq-container { padding: 0 1rem; }
}

@media (max-width: 768px) {
    body { padding-top: 60px; } /* Adjust for header height */
    .top-nav { padding: 0.75rem 0; }
    .nav-container { padding: 0 1rem; }
    .logo { font-size: 1.5rem; }
    .main-nav { top: 60px; } /* Adjust mobile nav position */
    
    .hero-section { min-height: 70vh; /* Adjust height */ }
    .hero-content { padding: 0 1rem; }
    .hero-content h1 { font-size: 2.5rem; }
    .hero-content .subtitle { font-size: 1.1rem; }
    
    .highlights-grid { grid-template-columns: 1fr 1fr; } /* Keep 2 cols */
    
    .amenities-grid { grid-template-columns: 1fr 1fr; } /* Back to 2 columns */
     .gallery-grid { grid-template-columns: 1fr; }
    
    .tab-nav { gap: 0.5rem; }
    .tab-button {
        font-size: 0.9rem;
        padding: 0.6rem 1.25rem;
    }
     .tab-content .about-grid { padding: 1.5rem; }
     /* Stack image and text in tabs on mobile */
     .tab-content .about-grid { grid-template-columns: 1fr; }
     .tab-content .about-grid img { order: -1; margin-bottom: 1.5rem; }
    
    .enquiry-form-container { padding: 2rem 1.5rem; }
     .footer-grid { gap: 2.5rem; }
    
    .sticky-btn {
        width: 50px;
        height: 50px;
        bottom: 15px;
    }
    .sticky-btn.whatsapp {
        left: 15px;
    }
    .sticky-btn.contact-us {
        right: 15px;
        height: 45px;
        font-size: 0.8rem;
    }
    .popup-form-container {
        padding: 2.5rem 1.5rem;
        width: 95%;
    }
    .popup-form-container h3 {
        font-size: 1.5rem;
    }
}
 @media (max-width: 480px) {
    .highlights-grid { grid-template-columns: 1fr; } /* Stack highlights */
    .amenities-grid { grid-template-columns: 1fr; } /* Stack amenities */
 }