/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #0a2540;
    --secondary: #00a8e8;
    --accent: #ff6b6b;
    --gold: #ffd700;
    --dark: #0a0a0a;
    --light: #f8f9fa;
    --text: #333333;
    --gradient-1: linear-gradient(135deg, #00a8e8, #0097d6);
    --gradient-2: linear-gradient(135deg, #ffd700, #ffed4e);
    --gradient-3: linear-gradient(135deg, #4ECDC4, #44A08D);
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--dark);
    color: var(--light);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 168, 232, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 107, 107, 0.1) 0%, transparent 50%);
    z-index: -2;
}

section {
    padding: 100px 20px;
    position: relative;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Typography */
h1, h2, h3 {
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.5px;
}

h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    background: linear-gradient(135deg, #fff 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 30px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

h1::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
}

h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: white;
    margin-bottom: 50px;
    text-align: center;
    position: relative;
    padding-bottom: 20px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    border-radius: 2px;
}

h3 {
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: 20px;
}

p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
}

b, strong {
    color: var(--gold);
    font-weight: 600;
}

a {
    color: var(--secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--gold);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 0 20px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(10, 37, 64, 0.9), rgba(10, 10, 10, 0.95)), 
                url('https://sri-lanka-photo-tour.neocities.org/images/sri-lanka-photo-tour-people-1.webp') no-repeat center center/cover;
    z-index: -1;
    transform: scale(1.1);
    animation: slowZoom 20s infinite alternate ease-in-out;
}

@keyframes slowZoom {
    0% { transform: scale(1.1) rotate(0deg); }
    100% { transform: scale(1.15) rotate(0.5deg); }
}

.hero-content {
    text-align: center;
    max-width: 1200px;
    padding: 60px 40px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.hero-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: 60px;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 300;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin: 60px 0;
}

.feature {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: 0.5s;
}

.feature:hover::before {
    left: 100%;
}

.feature:hover {
    transform: translateY(-10px);
    border-color: var(--secondary);
    box-shadow: 0 15px 30px rgba(0, 168, 232, 0.2);
}

.feature-icon {
    font-size: 3.5rem;
    color: var(--gold);
    margin-bottom: 20px;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

.feature-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
}

/* Button */
.btn {
    display: inline-block;
    padding: 20px 50px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.3rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 20px;
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: 0.5s;
}

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

.btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 107, 107, 0.5);
}

/* About Section */
.about {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
    position: relative;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.about-content p {
    font-size: 1.3rem;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--gold);
    border-radius: 0 10px 10px 0;
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.about-content p:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(10px);
}

/* Gallery Section - Mosaic Style */
.gallery {
    background: linear-gradient(135deg, #0a0a0a 0%, #0f1a2e 100%);
    position: relative;
    overflow: hidden;
}

.gallery::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='200' height='200' viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 40c4.42 0 8-3.58 8-8s-3.58-8-8-8-8 3.58-8 8 3.58 8 8 8zm160 0c4.42 0 8-3.58 8-8s-3.58-8-8-8-8 3.58-8 8 3.58 8 8 8zm-160 120c4.42 0 8-3.58 8-8s-3.58-8-8-8-8 3.58-8 8 3.58 8 8 8zm160 0c4.42 0 8-3.58 8-8s-3.58-8-8-8-8 3.58-8 8 3.58 8 8 8z' fill='%2300a8e8' fill-opacity='0.03' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.gallery-mosaic {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: 25px;
    max-width: 1400px;
    margin: 0 auto 60px;
}

.mosaic-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border: 2px solid transparent;
}

.mosaic-item:nth-child(1) {
    grid-column: span 2;
    grid-row: span 2;
}

.mosaic-item:nth-child(2) {
    grid-column: span 2;
}

.mosaic-item:nth-child(3) {
    grid-column: span 1;
}

.mosaic-item:nth-child(4) {
    grid-column: span 1;
}

.mosaic-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 1;
}

.mosaic-item:hover::before {
    opacity: 1;
}

.mosaic-item:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--gold);
    box-shadow: 0 25px 50px rgba(255, 215, 0, 0.2);
}

.mosaic-item > div:first-child {
    width: 100%;
    height: 100%;
    position: relative;
    transition: transform 0.5s ease;
}

.mosaic-item:hover > div:first-child {
    transform: scale(1.1);
}

.mosaic-label {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    color: white;
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
}

.mosaic-item:hover .mosaic-label {
    opacity: 1;
    transform: translateY(0);
}

/* Add shimmer effect to gradient backgrounds */
.mosaic-item > div:first-child::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 70%
    );
    transform: rotate(30deg);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) rotate(30deg);
    }
    100% {
        transform: translateX(100%) rotate(30deg);
    }
}

/* NEW: Inline Carousel */
.gallery-carousel {
    display: none;
    margin-top: 60px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.gallery-carousel.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.carousel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.carousel-header h3 {
    color: var(--gold);
    font-size: 2.5rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 15px;
}

.carousel-header h3 i {
    color: var(--secondary);
    font-size: 2rem;
}

.close-carousel {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-carousel:hover {
    background: var(--accent);
    transform: rotate(90deg);
}

.carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    background: rgba(0, 0, 0, 0.5);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    height: 500px;
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
}

.carousel-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.carousel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 25px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    color: white;
    text-align: center;
}

.carousel-caption h4 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--gold);
}

.carousel-caption p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-size: 1.1rem;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 1.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.carousel-nav:hover {
    background: var(--secondary);
    transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
    left: 20px;
}

.carousel-next {
    right: 20px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.carousel-dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.carousel-dot.active {
    background: var(--gold);
    transform: scale(1.3);
}

.carousel-dot:hover {
    background: var(--secondary);
    transform: scale(1.2);
}

.carousel-info {
    text-align: center;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
}

/* Pricing Section */
.pricing {
    background: linear-gradient(135deg, #0a2540 0%, #001f3f 100%);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
}

.pricing h2 {
    color: var(--gold);
}

.pricing-lead {
    font-size: 1.4rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
    color: rgba(255, 255, 255, 0.9);
}

.pricing-highlight {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin: 60px 0;
    flex-wrap: wrap;
}

.price-box {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    min-width: 250px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.price-box:hover {
    border-color: var(--gold);
    transform: translateY(-10px);
}

.price-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
}

.price {
    font-size: 4.5rem;
    font-weight: 800;
    color: var(--gold);
    margin-bottom: 10px;
    line-height: 1;
}

.price-label {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
}

.included-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 50px;
    max-width: 1200px;
    margin: 80px auto;
}

.included, .excluded {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.included::before, .excluded::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--secondary);
}

.excluded::before {
    background: var(--accent);
}

.included h3, .excluded h3 {
    color: white;
    font-size: 2rem;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.included h3 i {
    color: var(--secondary);
}

.excluded h3 i {
    color: var(--accent);
}

.included ul, .excluded ul {
    list-style: none;
}

.included li, .excluded li {
    margin-bottom: 20px;
    padding-left: 40px;
    position: relative;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.included li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-size: 1.5rem;
    font-weight: bold;
}

.excluded li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: bold;
}

/* Booking Section */
.booking {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.booking::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='200' height='200' viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 40c4.42 0 8-3.58 8-8s-3.58-8-8-8-8 3.58-8 8 3.58 8 8 8zm160 0c4.42 0 8-3.58 8-8s-3.58-8-8-8-8 3.58-8 8 3.58 8 8 8zm-160 120c4.42 0 8-3.58 8-8s-3.58-8-8-8-8 3.58-8 8 3.58 8 8 8zm160 0c4.42 0 8-3.58 8-8s-3.58-8-8-8-8 3.58-8 8 3.58 8 8 8z' fill='%23ffd700' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.booking p {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 1.4rem;
    position: relative;
    z-index: 1;
}

.booking-notice {
    font-size: 1.3rem;
    color: var(--gold);
    font-weight: 600;
    margin-top: 40px;
    padding: 25px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 15px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    border: 2px solid var(--gold);
    position: relative;
    z-index: 1;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #0a2540 0%, #001529 100%);
    text-align: center;
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.footer-content p {
    font-size: 1.8rem;
    color: white;
    font-weight: 300;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.footer-heart {
    color: var(--accent);
    font-size: 2rem;
    margin: 0 10px;
    animation: heartbeat 1.2s ease-in-out infinite;
    display: inline-block;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.3); }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .features {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .gallery-mosaic {
        grid-template-rows: repeat(2, 250px);
        gap: 20px;
    }
    
    .carousel-track {
        height: 450px;
    }
}

@media (max-width: 992px) {
    h1 {
        font-size: clamp(2.5rem, 6vw, 4rem);
    }
    
    .features {
        grid-template-columns: repeat(1, 1fr);
        max-width: 500px;
        margin: 40px auto;
    }
    
    .gallery-mosaic {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(2, 200px);
    }
    
    .mosaic-item:nth-child(1) {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .mosaic-item:nth-child(2) {
        grid-column: span 1;
    }
    
    .mosaic-item:nth-child(3) {
        grid-column: span 1;
    }
    
    .mosaic-item:nth-child(4) {
        grid-column: span 1;
    }
    
    .mosaic-label {
        font-size: 2rem;
        padding: 20px;
    }
    
    .included-container {
        grid-template-columns: 1fr;
    }
    
    .carousel-track {
        height: 400px;
    }
    
    .carousel-header h3 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 15px;
    }
    
    .hero-content {
        padding: 40px 20px;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }
    
    .feature {
        padding: 30px 15px;
    }
    
    .btn {
        padding: 15px 30px;
        font-size: 1.1rem;
    }
    
    .gallery-mosaic {
        gap: 15px;
        grid-template-rows: repeat(2, 180px);
    }
    
    .mosaic-label {
        font-size: 1.5rem;
        padding: 15px;
    }
    
    .pricing-highlight {
        gap: 20px;
    }
    
    .price-box {
        min-width: 200px;
        padding: 30px 20px;
    }
    
    .price {
        font-size: 3.5rem;
    }
    
    .footer-content p {
        font-size: 1.4rem;
    }
    
    .carousel-track {
        height: 350px;
    }
    
    .carousel-nav {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .carousel-caption h4 {
        font-size: 1.5rem;
    }
    
    .carousel-caption p {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .features {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .gallery-mosaic {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(4, 150px);
    }
    
    .mosaic-item {
        grid-column: span 1 !important;
        grid-row: span 1 !important;
    }
    
    .mosaic-label {
        font-size: 1.3rem;
        padding: 10px;
    }
    
    .carousel-track {
        height: 300px;
    }
    
    .carousel-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .carousel-header h3 {
        font-size: 1.8rem;
    }
    
    .carousel-nav {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    .carousel-prev {
        left: 10px;
    }
    
    .carousel-next {
        right: 10px;
    }
    
    .carousel-caption {
        padding: 15px;
    }
    
    .carousel-caption h4 {
        font-size: 1.3rem;
    }
}

/* Scroll Animation */
.fade-in {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Animation */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loader {
    width: 80px;
    height: 80px;
    border: 5px solid rgba(255, 215, 0, 0.3);
    border-top: 5px solid var(--gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;                     /* Start larger */
    height: 70px;                    /* Start larger */
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;                 /* Start larger */
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: float 3s ease-in-out infinite;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.15);
    box-shadow: 0 8px 35px rgba(37, 211, 102, 0.5);
    background: #1da851;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Desktop - Slightly larger */
@media (min-width: 769px) {
    .whatsapp-float {
        width: 75px;
        height: 75px;
        font-size: 38px;
    }
}

/* Mobile - Perfect touch size */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 70px;           /* Good finger-tap size */
        height: 70px;
        font-size: 35px;
        bottom: 25px;
        right: 25px;
    }
}

/* Small phones */
@media (max-width: 480px) {
    .whatsapp-float {
        width: 65px;
        height: 65px;
        font-size: 32px;
        bottom: 20px;
        right: 20px;
    }
}