/* สไตล์หลักสำหรับ DeepnudeTH.love */
:root {
    --primary: #6D28D9; /* สีม่วงเข้ม */
    --secondary: #F472B6; /* สีชมพูอ่อน */
    --accent: #06b6d4; /* สีฟ้า */
    --dark: #121826; /* สีเกือบดำ */
    --light: #F9FAFB; /* สีขาว */
    --text: #374151; /* สีเทาเข้มสำหรับข้อความ */
    --background: #030617; /* สีพื้นหลังดำน้ำเงิน */
    --gradient-start: #6D28D9; /* สีเริ่มต้นของไล่ระดับสี */
    --gradient-end: #F472B6; /* สีสิ้นสุดของไล่ระดับสี */
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Sukhumvit Set', 'Kanit', 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--light);
    background-color: var(--background);
    overflow-x: hidden;
}

.page-wrapper {
    position: relative;
    overflow: hidden;
}

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

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

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

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

.button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border: none;
}

.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(109, 40, 217, 0.3);
    color: white;
}

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

.outline:hover {
    background: rgba(109, 40, 217, 0.1);
    transform: translateY(-3px);
    color: var(--secondary);
}

.glow {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    box-shadow: 0 0 15px var(--primary);
    animation: pulse 2s infinite;
}

.glow:hover {
    transform: scale(1.05);
    color: white;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(109, 40, 217, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(109, 40, 217, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(109, 40, 217, 0);
    }
}

/* Header styles */
header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(3, 6, 23, 0.9);
    backdrop-filter: blur(10px);
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light);
}

.logo-svg {
    width: 32px;
    height: 32px;
    margin-right: 10px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

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

.nav-menu li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    transition: width 0.3s ease;
}

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

.menu-button {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.menu-icon {
    width: 25px;
    height: 3px;
    background-color: var(--light);
    position: relative;
    transition: all 0.3s ease;
}

.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 3px;
    background-color: var(--light);
    transition: all 0.3s ease;
}

.menu-icon::before {
    transform: translateY(-8px);
}

.menu-icon::after {
    transform: translateY(8px);
}

.menu-button.active .menu-icon {
    background-color: transparent;
}

.menu-button.active .menu-icon::before {
    transform: rotate(45deg);
}

.menu-button.active .menu-icon::after {
    transform: rotate(-45deg);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-content {
    max-width: 650px;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--light) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
}

.glitch-text {
    position: relative;
    text-shadow: 1px 1px 2px rgba(244, 114, 182, 0.3);
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch-text::before {
    animation: glitch-anim-1 2s infinite linear alternate-reverse;
    color: var(--primary);
    clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
    transform: translate(-2px, -2px);
}

.glitch-text::after {
    animation: glitch-anim-2 3s infinite linear alternate-reverse;
    color: var(--secondary);
    clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
    transform: translate(2px, 2px);
}

@keyframes glitch-anim-1 {
    0% { transform: translate(0, 0); }
    20% { transform: translate(-2px, 1px); }
    40% { transform: translate(-1px, -1px); }
    60% { transform: translate(1px, 1px); }
    80% { transform: translate(1px, -1px); }
    100% { transform: translate(-1px, 2px); }
}

@keyframes glitch-anim-2 {
    0% { transform: translate(0, 0); }
    20% { transform: translate(2px, 1px); }
    40% { transform: translate(1px, -1px); }
    60% { transform: translate(-1px, -1px); }
    80% { transform: translate(-1px, 1px); }
    100% { transform: translate(2px, -2px); }
}

.highlight {
    color: var(--secondary);
    text-shadow: 0 0 10px rgba(244, 114, 182, 0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--light);
    opacity: 0.9;
}

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

.hero-visual {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    z-index: 1;
}

.orb {
    position: absolute;
    top: 30%;
    right: 20%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    filter: blur(80px);
    opacity: 0.6;
    animation: float 8s ease-in-out infinite;
}

.circle-1, .circle-2 {
    position: absolute;
    border-radius: 50%;
    opacity: 0.2;
}

.circle-1 {
    top: 20%;
    right: 10%;
    width: 200px;
    height: 200px;
    background: var(--primary);
    animation: float 12s ease-in-out infinite;
}

.circle-2 {
    bottom: 30%;
    right: 25%;
    width: 150px;
    height: 150px;
    background: var(--secondary);
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
    100% { transform: translateY(0) rotate(0deg); }
}

.hero-wave {
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    z-index: 1;
}

.stars-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: radial-gradient(circle at top right, rgba(109, 40, 217, 0.1) 0%, rgba(3, 6, 23, 0) 70%);
    overflow: hidden;
}

/* Features Section */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50px;
}

.features {
    padding: 5rem 0;
    position: relative;
    background-color: var(--dark);
}

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

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(109, 40, 217, 0.2);
    border-color: var(--primary);
}

.icon-wrap {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.feature-icon {
    width: 35px;
    height: 35px;
    color: white;
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--light);
}

.feature-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 0;
}

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

/* How It Works Section */
.how-it-works {
    padding: 5rem 0;
    background-color: var(--background);
    position: relative;
}

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

.step {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
}

.step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: white;
    margin-right: 2rem;
    flex-shrink: 0;
}

.step-content {
    flex-grow: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--light);
}

.step-content p {
    color: rgba(255, 255, 255, 0.7);
}

.step-icon {
    margin-top: 1.5rem;
}

.step-icon svg {
    width: 40px;
    height: 40px;
    color: var(--secondary);
}

/* Testimonial Section */
.testimonial {
    padding: 5rem 0;
    background-color: var(--dark);
    position: relative;
}

.testimonial-slider {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding: 1rem 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.testimonial-slider::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 300px;
    max-width: 350px;
    transition: all 0.3s ease;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.testimonial-card:hover {
    transform: rotateY(5deg);
    box-shadow: -10px 10px 20px rgba(0, 0, 0, 0.2);
}

.testimonial-content {
    padding: 2rem;
    position: relative;
}

.quote-mark {
    font-size: 4rem;
    position: absolute;
    top: 5px;
    left: 15px;
    color: rgba(109, 40, 217, 0.2);
    font-family: 'Georgia', serif;
    line-height: 1;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.9);
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 700;
    color: var(--light);
}

.user-location {
    font-size: 0.8rem;
    color: var(--secondary);
}

/* FAQ Section */
.faq {
    padding: 5rem 0;
    background-color: var(--background);
    position: relative;
}

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

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1rem;
}

.faq-question {
    padding: 1.5rem 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    font-size: 1.2rem;
    margin-bottom: 0;
    color: var(--light);
}

.faq-plus {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--secondary);
    transition: all 0.3s ease;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: 1.5rem;
}

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

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(109, 40, 217, 0.9) 0%, rgba(244, 114, 182, 0.9) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.2) 0%, rgba(3, 6, 23, 0) 70%);
}

.cta-section h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1rem;
    position: relative;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto 2rem;
    position: relative;
}

.cta-buttons {
    margin-bottom: 2rem;
    position: relative;
}

.keywords {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    position: relative;
}

.keywords span {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    color: white;
}

/* Footer */
footer {
    background-color: var(--dark);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--light);
    margin-bottom: 1rem;
}

.footer-svg {
    width: 32px;
    height: 32px;
    margin-right: 10px;
}

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

.footer-column h4 {
    color: var(--light);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

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

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero-content {
        max-width: 600px;
    }
    
    .orb {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 768px) {
    .menu-button {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: rgba(3, 6, 23, 0.95);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        transition: all 0.5s ease;
        backdrop-filter: blur(10px);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-visual {
        opacity: 0.3;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }
}

@media (max-width: 576px) {
    header {
        padding: 0.8rem 0;
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .logo-svg {
        width: 24px;
        height: 24px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .button {
        width: 100%;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .testimonial-slider {
        flex-direction: column;
    }
    
    .testimonial-card {
        min-width: auto;
        max-width: 100%;
        margin-bottom: 1.5rem;
    }
}