/* 
 * Main styles for animatedaiporn.site
 * Theme: Orange-Purple Gradient
 */

/* Base Styles & Variables */
:root {
    --primary-color: #3F0071;
    --secondary-color: #FB5607;
    --accent-color: #FFBE0B;
    --dark-color: #1A0029;
    --light-color: #FFFFFF;
    --gradient-primary: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    --gradient-secondary: linear-gradient(to right, var(--secondary-color), var(--accent-color));
    --body-font: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
    --border-radius: 10px;
    --box-shadow: 0 10px 30px rgba(63, 0, 113, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    line-height: 1.6;
    background-color: #121212;
    color: var(--light-color);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

h1, h2, h3, h4 {
    line-height: 1.2;
    margin-bottom: 20px;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

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

h2::after {
    content: "";
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 15px;
}

.center-content {
    text-align: center;
    margin-top: 30px;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--light-color);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(251, 86, 7, 0.4);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(251, 86, 7, 0.6);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--secondary-color);
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid var(--secondary-color);
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-small {
    background: var(--gradient-primary);
    color: var(--light-color);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Header */
header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    padding: 20px 0;
    z-index: 1000;
    background-color: rgba(26, 0, 41, 0.9);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

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

.logo {
    width: 180px;
}

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

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    font-weight: 500;
    position: relative;
}

.nav-links a:not(.btn-small)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-links a:not(.btn-small):hover::after {
    width: 100%;
}

/* Mobile Menu */
#menu-toggle {
    display: none;
}

.menu-button {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--dark-color);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(circle at 30% 50%, rgba(63, 0, 113, 0.4), transparent 50%),
                radial-gradient(circle at 70% 70%, rgba(251, 86, 7, 0.4), transparent 50%);
    z-index: 0;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

.hero-content {
    width: 50%;
}

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

.hero-visual {
    width: 45%;
}

/* Features Section */
.features {
    padding: 100px 0;
    background-color: #1A0029;
}

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

.feature-card {
    background: rgba(63, 0, 113, 0.2);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(251, 86, 7, 0.1);
}

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

.feature-icon {
    margin: 0 auto 20px;
    width: 80px;
    height: 80px;
}

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

/* Gallery Section */
.gallery {
    padding: 100px 0;
    background-color: #12001C;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.gallery-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.gallery-item h3 {
    padding: 20px;
    text-align: center;
    background-color: rgba(26, 0, 41, 0.9);
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: #1A0029;
}

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

.about-text {
    width: 50%;
}

.about-text h2 {
    text-align: left;
    margin-bottom: 30px;
}

.about-text h2::after {
    left: 0;
    transform: none;
}

.about-visual {
    width: 45%;
}

/* Premium Section */
.premium {
    padding: 100px 0;
    background-color: #12001C;
}

.premium-content {
    display: flex;
    justify-content: space-between;
    gap: 50px;
}

.premium-features {
    width: 48%;
}

.premium-features h3 {
    margin-bottom: 30px;
    color: var(--secondary-color);
}

.premium-features ul li {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.premium-features ul li svg {
    margin-right: 15px;
    flex-shrink: 0;
}

.premium-cta {
    width: 48%;
    background: rgba(63, 0, 113, 0.2);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    border: 1px solid rgba(251, 86, 7, 0.1);
}

.premium-cta h3 {
    color: var(--secondary-color);
}

.price {
    margin: 30px 0;
}

.old-price {
    text-decoration: line-through;
    opacity: 0.7;
    margin-right: 10px;
    font-size: 1.2rem;
}

.new-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}

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

.disclaimer {
    margin-top: 20px;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Footer */
footer {
    padding: 80px 0 30px;
    background-color: #0E001A;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo p {
    margin-top: 20px;
    opacity: 0.8;
}

.footer-links h4,
.footer-newsletter h4 {
    color: var(--secondary-color);
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links ul li a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    opacity: 1;
    color: var(--secondary-color);
}

.footer-newsletter p {
    margin-bottom: 20px;
    opacity: 0.8;
}

.newsletter-form {
    display: flex;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px 0 0 4px;
    color: var(--light-color);
}

.newsletter-form input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form button {
    background: var(--secondary-color);
    color: var(--light-color);
    border: none;
    padding: 0 20px;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    font-size: 1.2rem;
}

.footer-disclaimer {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.6;
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content, 
    .hero-visual {
        width: 100%;
    }
    
    .hero-content {
        margin-bottom: 40px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text, 
    .about-visual {
        width: 100%;
    }
    
    .about-text h2 {
        text-align: center;
    }
    
    .about-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .premium-content {
        flex-direction: column;
    }
    
    .premium-features, 
    .premium-cta {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .menu-button {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--dark-color);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 30px 30px;
        transition: var(--transition);
        box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
        z-index: 5;
    }
    
    .nav-links li {
        margin: 15px 0;
    }
    
    #menu-toggle:checked ~ .nav-links {
        left: 0;
    }
    
    #menu-toggle:checked + .menu-button span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    #menu-toggle:checked + .menu-button span:nth-child(2) {
        opacity: 0;
    }
    
    #menu-toggle:checked + .menu-button span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .premium-cta {
        padding: 30px 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-logo,
    .footer-links,
    .footer-newsletter {
        text-align: center;
    }
    
    .footer-links ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .footer-links ul li {
        margin: 0 10px 10px;
    }
    
    .newsletter-form {
        max-width: 300px;
        margin: 0 auto;
    }
}