/* Base Styles */
:root {
    --primary: #7c3aed; /* Purple */
    --primary-dark: #6d28d9;
    --secondary: #ec4899; /* Pink */
    --secondary-dark: #db2777;
    --text-dark: #111827;
    --text-light: #4b5563;
    --bg-light: #f9fafb;
    --bg-dark: #18181b;
    --white: #ffffff;
    --border: #e5e7eb;
    --shadow: 0 4px 6px rgba(124, 58, 237, 0.1);
    --gradient: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    --radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

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

.wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: color 0.2s ease;
}

ul {
    list-style: none;
}

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

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

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

h1 {
    font-size: 3rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

h1 span {
    display: block;
    color: var(--text-dark);
}

h2 {
    font-size: 2.2rem;
    color: var(--primary);
}

h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-outline, .btn-cta {
    display: inline-block;
    padding: 12px 28px;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    border: none;
    box-shadow: 0 5px 15px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(124, 58, 237, 0.4);
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 8px 20px;
}

.btn-outline:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    border-color: var(--primary-dark);
}

.btn-cta {
    background: var(--gradient);
    color: var(--white);
    border: none;
    box-shadow: 0 5px 15px rgba(124, 58, 237, 0.3);
    font-size: 1.1rem;
    padding: 14px 32px;
}

.btn-cta:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.5);
}

.cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Header */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
}

.site-logo {
    height: auto;
}

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

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

.nav-links li {
    margin-left: 1.5rem;
}

.nav-links a {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

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

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

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

#menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
}

.menu-icon span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-dark);
    position: absolute;
    transition: all 0.3s ease;
}

.menu-icon span:nth-child(1) {
    top: 0;
}

.menu-icon span:nth-child(2) {
    top: 9px;
}

.menu-icon span:nth-child(3) {
    top: 18px;
}

/* Hero Section */
.hero {
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    z-index: -1;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-content {
    flex: 1;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero p {
    font-size: 1.1rem;
    max-width: 540px;
}

/* Features Section */
.features {
    padding: 100px 0;
    background-color: var(--white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header p {
    font-size: 1.1rem;
}

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

.feature-card {
    padding: 30px;
    border-radius: var(--radius);
    background-color: var(--white);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(124, 58, 237, 0.15);
}

.feature-icon {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.feature-card h3 {
    color: var(--primary);
}

/* Innovation Section */
.innovation {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.innovation-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.innovation-content {
    flex: 1;
}

.innovation-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.innovation-list {
    margin: 30px 0;
}

.innovation-list li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.list-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    margin-right: 15px;
    font-size: 0.8rem;
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(to right, rgba(124, 58, 237, 0.03), rgba(236, 72, 153, 0.03));
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.quote-icon {
    margin-bottom: 20px;
}

.quote {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.author {
    color: var(--primary);
    font-weight: 600;
    text-align: right;
    margin-bottom: 0;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: var(--gradient);
    color: var(--white);
}

.cta-section .container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.cta-content {
    flex: 2;
}

.cta-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.cta-section h2 {
    color: var(--white);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    max-width: 500px;
}

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

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

/* Footer */
footer {
    background-color: var(--bg-dark);
    color: var(--white);
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 20px;
}

.footer-about .disclaimer {
    font-size: 0.8rem;
    opacity: 0.7;
}

.footer-links h3 {
    position: relative;
    margin-bottom: 20px;
    padding-bottom: 10px;
    display: inline-block;
    color: var(--white);
}

.footer-links h3::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background: var(--gradient);
    bottom: 0;
    left: 0;
}

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Responsive Design */
@media screen and (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .innovation-grid {
        flex-direction: column;
    }
    
    .cta-section .container {
        flex-direction: column;
    }
    
    .cta-content {
        text-align: center;
    }
    
    .cta-section p {
        margin-left: auto;
        margin-right: auto;
    }
}

@media screen and (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    .menu-icon {
        display: block;
    }
    
    .nav-links {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--white);
        box-shadow: var(--shadow);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.3s ease;
    }
    
    #menu-toggle:checked ~ .nav-links {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    
    .nav-links li {
        margin: 15px 0;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-about, .footer-links {
        text-align: center;
    }
    
    .footer-links h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media screen and (max-width: 576px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
}