/* Base Styles and Variables */
:root {
    --primary: #9C27B0;
    --primary-light: #E1BEE7;
    --primary-dark: #7B1FA2;
    --secondary: #2196F3;
    --secondary-light: #E3F2FD;
    --secondary-dark: #1976D2;
    --accent: #3F51B5;
    --text: #212121;
    --text-light: #757575;
    --background: #FFFFFF;
    --background-alt: #F5F5F5;
    --border-radius: 8px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    background: var(--background);
    line-height: 1.6;
}

.page-wrapper {
    overflow: hidden;
    position: relative;
}

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

a:hover {
    color: var(--primary-dark);
}

img, svg {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

section {
    padding: 5rem 0;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

.highlight {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    z-index: -1;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.btn-primary:hover::after {
    opacity: 1;
}

.btn-primary:hover {
    box-shadow: 0 5px 15px rgba(156, 39, 176, 0.4);
    transform: translateY(-2px);
    color: white;
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 5px 15px rgba(156, 39, 176, 0.3);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
    transition: var(--transition);
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-svg {
    width: 40px;
    height: 40px;
}

.logo-container h1 {
    font-size: 1.2rem;
    margin-bottom: 0;
    color: var(--primary);
}

nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text);
    font-weight: 500;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--primary);
}

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

.nav-menu a.cta-button {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.nav-menu a.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(156, 39, 176, 0.3);
}

.nav-menu a.cta-button::after {
    display: none;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 35px;
    height: 30px;
    position: relative;
    z-index: 101;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    margin: 6px 0;
    transition: var(--transition);
    border-radius: 3px;
}

/* Hero Section */
#hero {
    padding-top: 8rem;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 550px;
    padding: 2rem 0;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 2rem;
}

.cta-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    max-width: 600px;
}

.hero-svg {
    width: 100%;
    height: auto;
}

/* Content Section */
#content {
    background-color: var(--background);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    font-size: 2.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -0.8rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.content-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.card-visual {
    width: 100%;
    aspect-ratio: 3/2;
    overflow: hidden;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.card-visual svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.content-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    color: var(--primary);
    font-size: 1.3rem;
}

.content-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-light);
    flex-grow: 1;
}

/* Gallery Section */
#gallery {
    background-color: var(--background-alt);
    position: relative;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}

.gallery-item svg {
    width: 100%;
    height: auto;
    display: block;
}

.gallery-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Technology Section */
#technology {
    background-color: var(--background);
    overflow: hidden;
}

.tech-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.tech-info {
    flex: 1;
}

.tech-info .section-title {
    text-align: left;
}

.tech-info .section-title::after {
    left: 0;
    transform: none;
}

.tech-list {
    margin: 2rem 0;
}

.tech-list li {
    display: flex;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.tech-icon {
    flex-shrink: 0;
    margin-right: 1.5rem;
    margin-top: 0.2rem;
}

.tech-list h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.tech-list p {
    color: var(--text-light);
    margin-bottom: 0;
}

.tech-visual {
    flex: 1;
    max-width: 450px;
}

/* Premium Section */
#premium {
    background: linear-gradient(135deg, var(--primary-dark), var(--accent));
    color: white;
    position: relative;
}

#premium .section-title {
    color: white;
}

.premium-content {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center;
    justify-content: space-between;
}

.premium-features {
    flex: 1 1 500px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.premium-feature {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    transition: var(--transition);
}

.premium-feature:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.15);
}

.premium-feature h3 {
    color: white;
    margin-top: 1rem;
}

.premium-feature p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

.feature-icon {
    display: block;
    margin-bottom: 1rem;
}

.premium-cta {
    flex: 1 1 300px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.price-tag {
    display: flex;
    flex-direction: column;
    margin-bottom: 2rem;
}

.price-label {
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

.price-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-top: 0.5rem;
}

.premium-note {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 1.5rem;
}

/* Footer */
footer {
    background-color: #212121;
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo h3 {
    margin-bottom: 0;
    color: white;
    font-size: 1.2rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
}

.link-group h4 {
    color: white;
    position: relative;
    padding-bottom: 0.8rem;
    margin-bottom: 1.2rem;
}

.link-group h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.link-group ul li {
    margin-bottom: 0.8rem;
}

.link-group ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.link-group ul li a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* Media Queries */
@media (max-width: 992px) {
    .tech-content {
        flex-direction: column;
    }
    
    .tech-visual {
        order: -1;
        max-width: 100%;
    }
    
    .tech-info .section-title {
        text-align: center;
    }
    
    .tech-info .section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hero-visual {
        position: relative;
        width: 100%;
        max-width: 100%;
        top: auto;
        transform: none;
        margin-top: 2rem;
    }
    
    #hero {
        padding-bottom: 2rem;
    }
    
    .hero-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        padding: 2rem;
        transition: var(--transition);
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.1);
        z-index: 100;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }
    
    .premium-content {
        flex-direction: column;
    }
    
    .premium-features {
        grid-template-columns: 1fr;
    }
    
    .premium-cta {
        width: 100%;
    }
    
    .footer-top {
        flex-direction: column;
        gap: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-content h2 {
        font-size: 2.2rem;
    }
    
    .content-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        gap: 2rem;
    }
    
    .cta-group {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.fade-in {
    animation: fadeIn 1s ease forwards;
}

.slide-up {
    animation: slideUp 1s ease forwards;
}

.pulse {
    animation: pulse 2s infinite;
}

/* Additional diamond accents */
#content::before,
#gallery::before,
#technology::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
    opacity: 0.5;
    border-radius: 30px;
    transform: rotate(45deg);
    z-index: -1;
}

#content::before {
    top: -100px;
    right: -100px;
}

#gallery::before {
    bottom: -100px;
    left: -100px;
}

#technology::before {
    top: 50%;
    right: -100px;
    transform: rotate(45deg) translateY(-50%);
}