/* 
   Main Stylesheet for aipornswap.love
   Color scheme: Purple (#6C63FF), Red (#FF5757), Light Purple (#F3F0FF)
   Different from the previous site's blue/pink theme
*/

/* Global Styles */
:root {
    --primary: #6C63FF;
    --secondary: #FF5757;
    --light-bg: #F3F0FF;
    --dark: #2D2B55;
    --white: #FFFFFF;
    --gray: #F0F0F0;
    --gray-dark: #888888;
    --shadow: 0 5px 20px rgba(108, 99, 255, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.3;
}

h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -15px;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--secondary);
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 20px;
}

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

ul {
    list-style-type: none;
}

section {
    padding: 80px 0;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-outline {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--dark);
    transform: translateY(-3px);
}

.btn-primary.large {
    padding: 16px 36px;
    font-size: 18px;
}

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

.btn-secondary:hover {
    background: #e04343;
}

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

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

/* Header */
header {
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

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

.logo a {
    display: flex;
    align-items: center;
    color: var(--dark);
    font-weight: bold;
    font-size: 1.5rem;
}

.logo-svg {
    margin-right: 10px;
}

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

nav ul li {
    margin-left: 40px;
}

nav ul li a {
    color: var(--dark);
    font-weight: 500;
    position: relative;
}

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

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

/* Hero Section - Layout different from first site */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, var(--light-bg) 0%, #ffeef1 100%);
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row-reverse; /* Different from first site */
}

.hero-content {
    flex: 1;
    padding-left: 50px; /* Different from first site */
}

.hero-image {
    flex: 1;
}

.hero h1 {
    margin-bottom: 20px;
    color: var(--dark);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--gray-dark);
}

/* Benefits Section */
.benefits {
    background-color: var(--white);
}

.benefit-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.card {
    background: var(--white);
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: var(--shadow);
    flex: 1;
    min-width: 280px;
    text-align: center;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
}

.card svg {
    margin-bottom: 20px;
}

.card h3 {
    margin-bottom: 15px;
    color: var(--primary);
}

/* Technology Section */
.technology {
    background-color: var(--light-bg);
}

.tech-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.tech-info {
    flex: 1;
}

.tech-info h3 {
    margin-top: 30px;
    margin-bottom: 10px;
    color: var(--primary);
}

.tech-info p {
    margin-bottom: 15px;
    color: var(--gray-dark);
}

.tech-info .btn-secondary {
    margin-top: 20px;
}

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

/* Pricing Section - Different layout from first site */
.pricing {
    background: var(--white);
}

.pricing-options {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
}

.price-card {
    background: var(--white);
    border-radius: 15px;
    padding: 40px;
    box-shadow: var(--shadow);
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.price-card:hover {
    transform: translateY(-10px);
}

.price-card.premium {
    background: linear-gradient(135deg, var(--primary) 0%, #9990FF 100%);
    color: var(--white);
    transform: scale(1.05);
    z-index: 1;
}

.price-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.price-card.premium .price-header {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.price-card h3 {
    font-size: 1.8rem;
}

.price-card.premium h3,
.price-card.premium .price {
    color: var(--white);
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 15px 0;
}

.price span {
    font-size: 1rem;
    opacity: 0.7;
}

.price-card ul {
    text-align: left;
    margin-bottom: 30px;
    flex-grow: 1;
}

.price-card li {
    padding: 10px 0;
    position: relative;
}

.price-card li:before {
    content: "✓";
    color: var(--secondary);
    margin-right: 8px;
}

.price-card.premium li:before {
    color: var(--white);
}

.price-card .btn-outline {
    border-color: var(--primary);
}

.price-card.premium .btn-primary {
    background: var(--white);
    color: var(--primary);
}

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

/* CTA Section */
.cta {
    background: linear-gradient(135deg, var(--secondary) 0%, #FF8A80 100%);
    color: var(--white);
    text-align: center;
    padding: 100px 0;
}

.cta h2 {
    font-size: 2.8rem;
    margin-bottom: 20px;
}

.cta h2::after {
    background: var(--white);
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

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

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

/* Footer - Different from first site */
footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    color: var(--white);
    font-size: 1.3rem;
    font-weight: bold;
}

.footer-logo svg {
    margin-right: 10px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 60px;
}

.link-group h4 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1.2rem;
}

.link-group ul li {
    margin-bottom: 15px;
}

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

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media screen and (max-width: 991px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero {
        padding: 140px 0 80px;
    }
    
    .hero .container,
    .tech-content {
        flex-direction: column;
    }
    
    .hero-content,
    .tech-info {
        padding-left: 0;
        text-align: center;
        order: 1;
    }
    
    .hero-image,
    .tech-visual {
        margin-bottom: 40px;
    }
    
    .pricing-options {
        gap: 40px;
    }
    
    .price-card.premium {
        transform: none;
    }
}

@media screen and (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }
    
    header {
        padding: 10px 0;
    }
    
    nav ul li {
        margin-left: 20px;
    }
    
    .benefit-cards {
        flex-direction: column;
        align-items: center;
    }
    
    .card {
        width: 100%;
        max-width: 400px;
    }
    
    .footer-top {
        flex-direction: column;
    }
    
    .footer-links {
        margin-top: 30px;
        gap: 30px;
    }
}

@media screen and (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .logo span {
        display: none;
    }
    
    .btn-primary, .btn-secondary, .btn-outline {
        padding: 12px 25px;
        font-size: 15px;
        width: 100%;
    }
    
    .footer-links {
        flex-direction: column;
    }
}