:root {
    --primary: #FF6B6B;
    --primary-dark: #EE5253;
    --secondary: #4ECDC4;
    --dark: #2C3E50;
    --light: #F7F9FC;
    --gray: #95A5A6;
    --text-color: #333;
    --bg-color: #ffffff;
    --card-bg: #ffffff;
    --gradient: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; text-align: center; margin-bottom: 3rem; }
h3 { font-size: 1.5rem; }

p { margin-bottom: 1rem; color: #555; }

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--gradient);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
    transition: var(--transition);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.6);
}

.section {
    padding: 100px 0;
}

.text-center { text-align: center; }

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--dark);
    transition: var(--transition);
}

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

.bg-pattern {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 107, 107, 0.1), transparent 70%);
    z-index: -1;
}

/* Hero Section */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    position: relative;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image img {
    border-radius: 20px;
    box-shadow: var(--shadow);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
}

.hero-image:hover img {
    transform: perspective(1000px) rotateY(0) rotateX(0);
}

/* Features */
.features {
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--light);
    padding: 30px;
    border-radius: 20px;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
    background: white;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 107, 107, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary);
    font-size: 1.5rem;
}

/* Gallery - Screenshots */
.gallery {
    padding: 100px 0;
    overflow: hidden;
}

.gallery h2 {
    margin-bottom: 50px;
}

.marquee {
    display: flex;
    overflow: hidden;
    gap: 30px;
    width: 100%;
}

.marquee-content {
    display: flex;
    gap: 30px;
    animation: scroll 40s linear infinite;
}

.gallery-item {
    flex: 0 0 300px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.gallery-item img {
    width: 100%;
    height: auto;
}

.gallery-item:hover {
    transform: scale(1.05);
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* Pricing */
.pricing {
    background: var(--dark);
    color: white;
    text-align: center;
}

.pricing h2 { color: white; }
.pricing p { color: #ccc; }

.pricing-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 50px;
    border-radius: 30px;
    max-width: 600px;
    margin: 0 auto;
    border: 1px solid rgba(255,255,255,0.2);
}

.price {
    font-size: 4rem;
    font-weight: 800;
    color: var(--primary);
    margin: 20px 0;
}

.price span {
    font-size: 1.5rem;
    color: white;
}

.pricing-features {
    margin: 30px 0;
    text-align: left;
    display: inline-block;
}

.pricing-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-icon {
    color: var(--secondary);
    font-weight: bold;
}

/* Footer */
footer {
    background: #222;
    color: white;
    padding: 50px 0;
    text-align: center;
}

.contact-info {
    margin-top: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero-image {
        margin-top: 40px;
    }
}

/* Modal Styles */
.modal {
    display: none; 
    position: fixed; 
    z-index: 2000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgb(0,0,0); 
    background-color: rgba(0,0,0,0.6); 
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: block;
    opacity: 1;
}

.modal-content {
    background-color: #fefefe;
    margin: 10% auto; 
    padding: 40px;
    border: 1px solid #888;
    width: 90%;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    position: relative;
    transform: translateY(-50px);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: translateY(0);
}

.close-btn {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s;
}

.close-btn:hover,
.close-btn:focus {
    color: var(--primary);
    text-decoration: none;
    cursor: pointer;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}