/* 
   aiexotic.pro - Main Stylesheet
   A modern, sleek design with a purple and teal color scheme
*/

:root {
    --primary: #6D28D9; /* Purple */
    --secondary: #34D399; /* Teal/Green */
    --dark: #111827;
    --light: #F9FAFB;
    --gray: #4B5563;
    --light-gray: #E5E7EB;
    --gradient: linear-gradient(135deg, #6D28D9 0%, #34D399 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--dark);
    background-color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

ul {
    list-style: none;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5em;
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -0.03em;
}

h1 span {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: -0.02em;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* Section Styling */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    width: 180px;
}

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

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

.nav-menu a {
    font-weight: 500;
    color: var(--dark);
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

.nav-cta {
    background: var(--gradient);
    color: white !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: var(--radius);
    font-weight: 600 !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
}

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

/* Hero Section */
.hero {
    position: relative;
    padding: 8rem 0 6rem;
    overflow: hidden;
    background-color: #FAFAFA;
}

.stars-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(#6D28D9 1px, transparent 1px), radial-gradient(#34D399 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: 0 0, 25px 25px;
    opacity: 0.1;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 550px;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.hero-graphic {
    max-width: 480px;
    width: 100%;
}

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

/* Buttons */
.primary-btn {
    display: inline-block;
    background: var(--gradient);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.primary-btn.large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.secondary-btn {
    display: inline-block;
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    transition: var(--transition);
}

.secondary-btn:hover {
    background: rgba(109, 40, 217, 0.05);
    transform: translateY(-2px);
}

/* About Section */
.about {
    background-color: white;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background: #FAFAFA;
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

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

.about-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
}

/* Features Section */
.features {
    background-color: #FAFAFA;
    position: relative;
}

.features-wrapper {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.feature-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.feature-content h3 {
    margin-bottom: 0.5rem;
}

.feature-showcase {
    flex: 1;
    display: flex;
    justify-content: center;
}

.feature-graphic {
    max-width: 300px;
    width: 100%;
}

/* Technology Section */
.technology {
    background-color: white;
}

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

.tech-card {
    padding: 2rem;
    border-radius: var(--radius);
    position: relative;
    border: 1px solid var(--light-gray);
    transition: var(--transition);
}

.tech-card:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.tech-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
    opacity: 0.3;
}

/* Call to Action */
.call-to-action {
    background: var(--gradient);
    color: white;
    text-align: center;
    padding: 6rem 0;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.call-to-action .primary-btn {
    background: white;
    color: var(--primary);
}

.call-to-action .primary-btn:hover {
    background: rgba(255,255,255,0.9);
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 5rem 0 2rem;
    margin-top: auto;
}

.footer-content {
    display: flex;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    flex: 2;
}

.footer-logo-svg {
    width: 180px;
    margin-bottom: 1.5rem;
}

.footer-brand p {
    opacity: 0.7;
    max-width: 400px;
    margin-bottom: 2rem;
}

.footer-icon {
    width: 60px;
}

.footer-links {
    flex: 3;
    display: flex;
    justify-content: space-between;
}

.footer-col h4 {
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--secondary);
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero .container, .features-wrapper {
        flex-direction: column;
    }
    
    .hero-content, .hero-visual, .feature-list, .feature-showcase {
        width: 100%;
    }
    
    .feature-item:hover {
        transform: translateY(-5px);
    }
    
    .footer-content {
        flex-direction: column;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: white;
        box-shadow: var(--shadow);
        padding: 2rem;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2.5rem;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 14px;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
}