/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #0066ff, #6600cc);
    min-height: 100vh;
    color: white;
    position: relative;
    overflow-x: hidden;
}

/* Main content wrapper */
.main-content {
    padding-top: 70px; /* Height of nav */
    position: relative;
    z-index: 1;
}

/* Floating elements animation */
@keyframes float {
    0% { transform: translateY(0) rotate(0deg); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
}

.floating-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.element {
    position: absolute;
    color: rgba(255, 255, 255, 0.3);
    font-size: 1.5rem;
    animation: float 15s linear infinite;
}

/* Glass effect */
.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
}

/* Navigation */
.glass-nav {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    height: 70px;
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
}

.logo span {
    margin-left: 0.5rem;
}

.logo span span {
    color: #00FCFF;
    margin-left: 0;
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    padding: 0.5rem 1rem;
}

.nav-links a:hover {
    color: #00FCFF;
    text-shadow: 0 0 20px #00FCFF;
}

/* Sections */
.section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    position: relative;
    z-index: 1;
}

/* Home Section */
#home .glass-card {
    text-align: center;
    max-width: 900px;
}

#home h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

#home h2 {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.key-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
    margin-bottom: 2rem;
}

.key-features p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
}

.key-features p i {
    color: #00FCFF;
    margin-right: 0.5rem;
    width: 20px;
    text-align: center;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.primary-btn, .secondary-btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.primary-btn {
    background: linear-gradient(90deg, #00FCFF, #0066ff);
    color: white;
    border: none;
}

.secondary-btn {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.primary-btn:hover, .secondary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.primary-btn:hover {
    background: linear-gradient(90deg, #33FDFF, #3377ff);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Portfolio Section */
#portfolio h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

#portfolio > .glass-card > p {
    text-align: center;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.portfolio-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tab-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.tab-btn.active, .tab-btn:hover {
    background: rgba(0, 252, 255, 0.2);
    border-color: rgba(0, 252, 255, 0.4);
}

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

.portfolio-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    height: 250px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.portfolio-image {
    height: 100%;
    width: 100%;
    position: relative;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

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

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    transition: all 0.3s ease;
}

.portfolio-overlay h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.portfolio-overlay p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.view-btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 252, 255, 0.3);
    border-radius: 30px;
    color: white;
    text-decoration: none;
    font-size: 0.8rem;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.portfolio-item:hover .view-btn {
    opacity: 1;
    transform: translateY(0);
}

.view-btn:hover {
    background: rgba(0, 252, 255, 0.5);
}

/* Packages Section */
.pricing-header {
    text-align: center;
    margin-bottom: 3rem;
}

.pricing-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.pricing-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.package-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    display: flex;
    flex-direction: column;
}

.package-card.highlighted {
    background: rgba(0, 252, 255, 0.1);
    border-color: rgba(0, 252, 255, 0.3);
    transform: scale(1.05);
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.package-card.highlighted:hover {
    transform: translateY(-10px) scale(1.05);
}

.popular-tag {
    position: absolute;
    top: -15px;
    right: 20px;
    background: linear-gradient(90deg, #FF6B6B, #FF8E53);
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
}

.package-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price-tag {
    margin: 1.5rem 0;
    color: #00FCFF;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.2rem;
}

.currency {
    font-size: 1.2rem;
    font-weight: bold;
}

.amount {
    font-size: 3rem;
    font-weight: bold;
    line-height: 1;
}

.delivery-time {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.features-list {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.features-list li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.features-list li i {
    color: #00FCFF;
    margin-top: 0.2rem;
}

.package-btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: auto;
}

.highlighted .package-btn {
    background: rgba(0, 252, 255, 0.2);
    border-color: rgba(0, 252, 255, 0.3);
}

.package-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.highlighted .package-btn:hover {
    background: rgba(0, 252, 255, 0.3);
}

.custom-package {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    border: 1px dashed rgba(255, 255, 255, 0.2);
}

.custom-package h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.custom-package p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.custom-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.custom-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.custom-option:hover {
    background: rgba(0, 252, 255, 0.1);
    transform: translateY(-3px);
}

.custom-option i {
    font-size: 1.5rem;
    color: #00FCFF;
}

.custom-option p {
    text-align: left;
    margin: 0;
    font-size: 0.9rem;
}

.contact-btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(90deg, #00FCFF, #0066ff);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: none;
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    background: linear-gradient(90deg, #33FDFF, #3377ff);
}

/* Contact Section */
#contact h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

#contact > .glass-card > p {
    text-align: center;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #00FCFF;
    box-shadow: 0 0 0 2px rgba(0, 252, 255, 0.3);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white' width='18px' height='18px'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(90deg, #00FCFF, #0066ff);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.submit-btn:hover {
    background: linear-gradient(90deg, #33FDFF, #3377ff);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.info-item:hover {
    background: rgba(0, 252, 255, 0.05);
    transform: translateY(-3px);
    border-color: rgba(0, 252, 255, 0.2);
}

.info-item i {
    font-size: 1.5rem;
    color: #00FCFF;
}

.info-item h3 {
    margin-bottom: 0.3rem;
    font-size: 1.2rem;
}

.info-item p {
    color: rgba(255, 255, 255, 0.8);
}

.contact-cta {
    margin-top: auto;
    text-align: center;
}

.whatsapp-btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: #25D366;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    width: 100%;
}

.whatsapp-btn i {
    margin-right: 0.5rem;
}

.whatsapp-btn:hover {
    background: #1ea952;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* Footer */
.glass-footer {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    padding: 4rem 2rem 1rem;
    margin-top: 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 1rem;
}

.footer-links h3,
.footer-social h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.footer-links h3::after,
.footer-social h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50px;
    height: 2px;
    background: #00FCFF;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links ul li a:hover {
    color: #00FCFF;
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: #00FCFF;
    color: #333;
    transform: translateY(-3px);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: rgba(0, 252, 255, 0.2);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: rgba(0, 252, 255, 0.4);
    transform: translateY(-5px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .contact-wrapper,
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .step-icon::after {
        display: none;
    }
    
}

@media (max-width: 768px) {
    .menu-btn {
        display: flex;
        flex-direction: column;
        cursor: pointer;
    }
    
    .menu-btn span {
        width: 25px;
        height: 3px;
        background: white;
        margin: 2px 0;
        transition: all 0.3s ease;
    }
    
    .menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        height: 0;
        width: 100%;
        background: rgba(0, 0, 0, 0.9);
        display: flex;
        flex-direction: column;
        gap: 0;
        overflow: hidden;
        transition: height 0.5s ease;
    }
    
    .nav-links.active {
        height: auto;
        padding: 1rem 0;
    }
    
    .nav-links li {
        opacity: 0;
        transform: translateY(-20px);
        transition: all 0.3s ease;
    }
    
    .nav-links.active li {
        opacity: 1;
        transform: translateY(0);
    }
    
    .nav-links a {
        display: block;
        padding: 1rem 2rem;
    }
    
    #home h1 {
        font-size: 2.5rem;
    }
    
    .section {
        padding: 3rem 1rem;
    }
    
    .glass-card {
        padding: 1.5rem;
    }
    
    .portfolio-grid,
    .packages-grid {
        grid-template-columns: 1fr;
    }
    
    .package-card.highlighted {
        transform: scale(1);
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .primary-btn, .secondary-btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    #home h1 {
        font-size: 2rem;
    }
    
    .custom-options {
        grid-template-columns: 1fr;
    }
    
    .custom-option {
        padding: 0.8rem;
    }
    
    .custom-option i {
        font-size: 1.2rem;
    }
    
    .step-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .footer-content {
        gap: 2rem;
    }
}