/*
   Main CSS for aifakeporn.site
   Red and Teal color scheme with modern, elegant design
   Completely distinct from previous sites
*/

:root {
    --primary: #E53935;
    --primary-dark: #C62828;
    --primary-light: #EF5350;
    --secondary: #00BCD4;
    --secondary-dark: #0097A7;
    --secondary-light: #4DD0E1;
    --text-dark: #212121;
    --text-medium: #424242;
    --text-light: #757575;
    --white: #FFFFFF;
    --off-white: #F5F5F5;
    --gray-100: #FAFAFA;
    --gray-200: #EEEEEE;
    --gray-300: #E0E0E0;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.16);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s ease;
    --transition-fast: all 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-medium);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 0.5em;
    line-height: 1.3;
    color: var(--text-dark);
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary-dark);
}

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

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
}

.highlight {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    font-size: 1rem;
}

.primary-btn {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: var(--white);
    box-shadow: 0 4px 12px rgba(229, 57, 53, 0.3);
}

.primary-btn:hover {
    background: linear-gradient(to right, var(--primary-dark), var(--secondary-dark));
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(229, 57, 53, 0.4);
    color: var(--white);
}

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

.outline-btn:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.large {
    padding: 1rem 2.2rem;
    font-size: 1.1rem;
}

/* Header */
.site-header {
    padding: 1rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(8px);
}

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

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-wrapper h1 {
    font-size: 1.5rem;
    margin: 0;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

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

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

.nav-list {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
}

.nav-list a {
    color: var(--text-medium);
    font-weight: 500;
}

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

.cta-button a {
    color: var(--white);
    background: linear-gradient(to right, var(--primary), var(--secondary));
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    box-shadow: 0 2px 8px rgba(229, 57, 53, 0.3);
}

.cta-button a:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(229, 57, 53, 0.4);
    color: var(--white);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    width: 40px;
    height: 30px;
    position: relative;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: var(--transition-fast);
}

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

.menu-toggle span:nth-child(2) {
    top: 13px;
}

.menu-toggle span:nth-child(3) {
    top: 26px;
}

.menu-toggle.active span:nth-child(1) {
    top: 13px;
    transform: rotate(135deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    top: 13px;
    transform: rotate(-135deg);
}

/* Hero Section */
.hero {
    padding-top: 120px;
    padding-bottom: 70px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(120deg, var(--gray-100) 0%, var(--off-white) 100%);
}

.hero:before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(to bottom right, rgba(229, 57, 53, 0.05), rgba(0, 188, 212, 0.05));
    clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 0% 100%);
    z-index: 1;
}

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

.hero-text {
    flex: 1;
}

.hero-text h2 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--text-medium);
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

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

.hero-svg {
    filter: drop-shadow(0px 10px 20px rgba(0, 0, 0, 0.1));
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background-color: var(--white);
}

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

.step-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-bottom: 3px solid var(--primary);
}

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

.step-card h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

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

/* Features Section */
.features {
    padding: 100px 0;
    background-color: var(--gray-100);
    position: relative;
    overflow: hidden;
}

.features:after {
    content: '';
    position: absolute;
    bottom: -150px;
    right: -150px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(229, 57, 53, 0.1) 0%, rgba(229, 57, 53, 0.05) 30%, rgba(229, 57, 53, 0) 70%);
    border-radius: 50%;
    z-index: 1;
}

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

.feature-box {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    z-index: 2;
    text-align: center;
}

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

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

.feature-box h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

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

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.example-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.example-image {
    position: relative;
    background-color: var(--off-white);
    overflow: hidden;
    aspect-ratio: 3/2;
}

.example-caption {
    padding: 1.5rem;
    text-align: center;
}

.example-caption h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.example-caption p {
    color: var(--text-light);
    margin-bottom: 0;
}

.example-cta {
    text-align: center;
    margin-top: 2rem;
}

.example-cta p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background-color: var(--gray-100);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    background-color: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--gray-200);
}

.faq-question h3 {
    margin: 0;
    font-size: 1.2rem;
    padding-right: 2rem;
    position: relative;
}

.toggle {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

/* Banner Section */
.banner {
    padding: 80px 0;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.banner:before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.banner:after {
    content: '';
    position: absolute;
    bottom: -80px;
    right: -80px;
    width: 180px;
    height: 180px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.banner-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.banner-content h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.banner-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.banner-content .highlight {
    background: linear-gradient(to right, var(--white), rgba(255, 255, 255, 0.8));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

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

.banner-content .btn:hover {
    background-color: var(--gray-100);
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

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

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

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

.footer-text h3 {
    color: var(--white);
    margin-bottom: 0.2rem;
}

.footer-text p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

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

.footer-col h4 {
    color: var(--white);
    margin-bottom: 1.2rem;
    position: relative;
}

.footer-col h4:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

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

.footer-col a:hover {
    color: var(--white);
    padding-left: 5px;
}

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

.disclaimer {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-text p {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-text h2 {
        font-size: 2.5rem;
    }
    
    .banner-content h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        z-index: 1002;
    }
    
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 2rem 2rem;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
        z-index: 1001;
    }
    
    .nav-list.active {
        right: 0;
    }
    
    .nav-list li {
        width: 100%;
    }
    
    .nav-list a {
        display: block;
        width: 100%;
        padding: 1rem 0;
        border-bottom: 1px solid var(--gray-200);
    }
    
    .cta-button {
        margin-top: 1rem;
    }
    
    .cta-button a {
        display: inline-block;
        width: auto;
    }
    
    .hero-text h2 {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-nav {
        gap: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-text h2 {
        font-size: 2rem;
    }
    
    .hero-text p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .banner-content h2 {
        font-size: 1.8rem;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .examples-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-nav {
        width: 100%;
        justify-content: space-between;
    }
}