/* 
* Videoundressai.love CSS Styles
* A modern, responsive design with teal and purple color scheme
*/

:root {
    --primary: #008080;
    --secondary: #800080;
    --primary-dark: #006666;
    --secondary-dark: #660066;
    --text: #333;
    --text-light: #777;
    --background: #f5f5f5;
    --card-bg: #fff;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --hover-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--background);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Grid Background */
.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Cpath d='M0,0 L40,0 L40,40 L0,40 Z' fill='none' stroke='%23008080' stroke-width='0.5' opacity='0.1' /%3E%3C/svg%3E");
    z-index: -1;
    pointer-events: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 3.2rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1.5rem;
}

.highlight {
    color: var(--secondary);
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-light);
}

/* Header */
header {
    background-color: rgba(255, 255, 255, 0.95);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}

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

.logo a {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: var(--text);
    font-weight: 700;
}

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

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

nav a {
    color: var(--text);
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

nav a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
}

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

.nav-cta {
    background: var(--gradient);
    padding: 0.7rem 1.4rem;
    color: white;
    border-radius: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: var(--shadow);
}

.nav-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
    color: white;
}

.nav-cta:after {
    display: none;
}

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

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text);
    margin: 5px 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

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

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

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

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

.hero-svg {
    width: 100%;
    max-width: 400px;
    height: auto;
}

.lens-outer {
    fill: none;
    stroke: var(--primary);
    stroke-width: 4;
    opacity: 0.8;
}

.lens-inner {
    fill: none;
    stroke: var(--secondary);
    stroke-width: 2;
    opacity: 0.7;
}

.play-button {
    fill: white;
    opacity: 0.95;
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.7));
}

.pixels .pixel {
    fill: white;
    opacity: 0;
    animation: pixel-animation 3s infinite;
}

.pixels .pixel:nth-child(1) { animation-delay: 0s; }
.pixels .pixel:nth-child(2) { animation-delay: 0.3s; }
.pixels .pixel:nth-child(3) { animation-delay: 0.6s; }
.pixels .pixel:nth-child(4) { animation-delay: 0.9s; }
.pixels .pixel:nth-child(5) { animation-delay: 1.2s; }
.pixels .pixel:nth-child(6) { animation-delay: 1.5s; }
.pixels .pixel:nth-child(7) { animation-delay: 1.8s; }
.pixels .pixel:nth-child(8) { animation-delay: 2.1s; }
.pixels .pixel:nth-child(9) { animation-delay: 2.4s; }
.pixels .pixel:nth-child(10) { animation-delay: 2.7s; }

@keyframes pixel-animation {
    0% { opacity: 0; transform: translateY(0); }
    20% { opacity: 0.8; transform: translateY(-10px); }
    40% { opacity: 0.4; transform: translateY(-15px); }
    60% { opacity: 0.6; transform: translateY(-20px); }
    80% { opacity: 0.3; transform: translateY(-25px); }
    100% { opacity: 0; transform: translateY(-30px); }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    border-radius: 4px;
    font-weight: 700;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.btn.primary {
    background: var(--gradient);
    color: white;
    box-shadow: var(--shadow);
}

.btn.primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
    color: white;
}

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

.btn.secondary:hover {
    background-color: var(--primary);
    color: white;
}

.btn.large {
    padding: 1.1rem 2.8rem;
    font-size: 1rem;
}

.btn-small {
    padding: 0.5rem 1.2rem;
    border-radius: 4px;
    font-size: 0.8rem;
    background: var(--gradient);
    color: white;
    font-weight: 700;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-small:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    color: white;
}

/* Demos Section */
.demos {
    padding: 5rem 0;
    background-color: rgba(255, 255, 255, 0.5);
}

.demos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.demo-item {
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 16/9;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.demo-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.demo-content {
    position: relative;
    width: 100%;
    height: 100%;
}

.preview-svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.demo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.demo-overlay h3 {
    margin: 0;
    font-size: 1.1rem;
    color: white;
}

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

/* Technology Section */
.technology {
    padding: 5rem 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.tech-item {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.tech-icon {
    margin-bottom: 1.5rem;
    display: inline-block;
}

.tech-bg {
    fill: url(#gradient);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background-color: rgba(255, 255, 255, 0.5);
}

.features-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.feature-icon {
    margin-bottom: 1.5rem;
    display: inline-block;
}

.feature-bg {
    fill: url(#gradient);
}

/* How It Works Section */
.how-it-works {
    padding: 5rem 0;
}

.steps {
    max-width: 800px;
    margin: 0 auto 3rem;
}

.step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3rem;
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin-right: 2rem;
    flex-shrink: 0;
    font-family: 'Orbitron', sans-serif;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    margin-bottom: 0.75rem;
}

.step-content p {
    margin-bottom: 0;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    text-align: center;
    background: var(--gradient);
    color: white;
    margin-top: 3rem;
}

.cta-section h2 {
    color: white;
}

.cta-section .highlight {
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.cta-section p {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

.cta-section .btn.primary {
    background: white;
    color: var(--primary);
}

.cta-section .btn.primary:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary);
}

/* Footer */
footer {
    background-color: #222;
    color: white;
    padding: 4rem 0 2rem;
}

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

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

.footer-logo-img {
    width: 60px;
    height: 60px;
}

.footer-logo h3 {
    margin-bottom: 0.25rem;
}

.footer-logo p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

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

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-column h4 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.75rem;
}

.footer-column a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

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

.pulse {
    animation: pulse 2s infinite;
}

/* SVG Styles */
.tech-bg, .feature-bg {
    fill: var(--gradient);
}

/* Responsive Design */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero-visual {
        order: -1;
        margin-bottom: 2rem;
    }
    
    .hero-svg {
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        z-index: 1001;
    }
    
    nav ul {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.3s ease;
        z-index: 1000;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    nav ul.active {
        right: 0;
    }
    
    nav li {
        margin: 1rem 0;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .step {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .step-number {
        margin-bottom: 1rem;
        margin-right: 0;
    }
    
    .footer-top {
        flex-direction: column;
    }
    
    .footer-links {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }
}