/* Base styles and reset */
:root {
    --primary: #00c8ff;
    --secondary: #7000ff;
    --dark: #111111;
    --light: #f8f9fa;
    --gray: #333333;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease-out;
    --border-radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    line-height: 1.7;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
    text-align: center;
    margin-bottom: 3rem;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

/* Header */
header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
    background-color: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
    flex: 0 0 auto;
}

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

nav ul {
    display: flex;
    gap: 2.5rem;
}

nav ul li a {
    font-weight: 600;
    position: relative;
    padding: 0.5rem 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: var(--primary);
    transition: width 0.3s ease;
}

nav ul li a:hover {
    color: var(--primary);
}

nav ul li a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 101;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    margin: 6px 0;
    background-color: white;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    background-color: var(--dark);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 80% 20%, rgba(112, 0, 255, 0.3) 0%, transparent 50%);
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 20% 80%, rgba(0, 200, 255, 0.2) 0%, transparent 60%);
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

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

.hero-text p {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.cta-button {
    display: inline-block;
    background: var(--gradient);
    color: white;
    font-weight: 700;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(0, 200, 255, 0.4);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

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

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 200, 255, 0.6);
}

.cta-button:hover::before {
    opacity: 1;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 200, 255, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(0, 200, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 200, 255, 0);
    }
}

/* Gallery Section */
.gallery {
    padding: 6rem 0;
    background-color: white;
    position: relative;
}

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

.gallery-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    background-color: var(--light);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.gallery-svg {
    width: 180px;
    height: 180px;
    margin-bottom: 1.5rem;
}

.gallery-item h3 {
    color: var(--secondary);
}

.gallery-item p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Technology Section */
.technology {
    padding: 6rem 0;
    background-color: #f0f0f5;
    position: relative;
    overflow: hidden;
}

.technology::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: linear-gradient(135deg, rgba(112, 0, 255, 0.05) 0%, rgba(0, 200, 255, 0.05) 100%);
    transform: rotate(-12deg);
    z-index: 0;
}

.tech-wrapper {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.tech-intro {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--dark);
}

.tech-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.tech-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.tech-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

/* Access Section */
.access {
    padding: 6rem 0;
    background-color: var(--dark);
    color: white;
    position: relative;
    overflow: hidden;
}

.access::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 30% 70%, rgba(0, 200, 255, 0.15) 0%, transparent 50%);
    z-index: 0;
}

.access-description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
    font-size: 1.1rem;
    opacity: 0.9;
}

.benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
    position: relative;
    z-index: 1;
}

.benefit {
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.benefit:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.1);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
}

.benefit h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.benefit p {
    opacity: 0.8;
    font-size: 0.95rem;
}

.cta-section {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-note {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--primary);
    opacity: 0.8;
}

/* Footer */
footer {
    background-color: #0a0a0a;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-logo {
    flex: 0 0 auto;
}

.footer-svg {
    height: 40px;
    width: auto;
}

.footer-links ul {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-links a {
    opacity: 0.7;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 0.9rem;
}

.footer-favicon {
    width: 32px;
    height: 32px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero .container,
    .tech-wrapper {
        grid-template-columns: 1fr;
    }
    
    .hero-text {
        order: 1;
        text-align: center;
    }
    
    .hero-visual {
        order: 0;
        margin-bottom: 2rem;
    }
    
    .tech-content {
        order: 1;
    }
    
    .tech-visual {
        order: 0;
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: rgba(17, 17, 17, 0.98);
        flex-direction: column;
        justify-content: center;
        transition: var(--transition);
        z-index: 100;
    }
    
    nav.active {
        right: 0;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
    
    .gallery-grid,
    .benefits {
        gap: 1.5rem;
    }
    
    .footer-top {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}