/* 
 * Main Stylesheet for deepnudeonline.site
 * Modern, responsive design optimized for SEO and performance
 */

:root {
    --primary-color: #4ECDC4;
    --secondary-color: #FF6B6B;
    --dark-color: #1A535C;
    --light-color: #F7FFF7;
    --gray-color: #6B7A8F;
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease-in-out;
}

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

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

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

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

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

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2.5rem;
}

h2 span {
    color: var(--primary-color);
    position: relative;
    z-index: 1;
}

h2 span::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 8px;
    background-color: var(--secondary-color);
    bottom: 5px;
    left: 0;
    z-index: -1;
    opacity: 0.3;
}

p {
    margin-bottom: 1rem;
}

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

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

section {
    padding: 5rem 0;
}

/* Header Styles */
header {
    background-color: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 15px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo h1 {
    font-size: 1.5rem;
    margin-left: 0.5rem;
    margin-bottom: 0;
}

.logo span {
    color: var(--secondary-color);
}

.logo-svg {
    animation: pulse 3s infinite alternate;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    background: rgba(78, 205, 196, 0.05);
    padding: 6rem 0;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.hero-content {
    flex: 1;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-align: left;
}

.hero-content span {
    color: var(--secondary-color);
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 2rem;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-svg {
    max-width: 100%;
    animation: float 6s ease-in-out infinite;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--gradient);
    color: white;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    color: white;
}

/* Features Section */
.features {
    background-color: white;
}

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

.feature-card {
    background-color: var(--light-color);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.feature-card svg {
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

/* How It Works Section */
.how-it-works {
    background-color: rgba(255, 107, 107, 0.05);
}

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

.step {
    flex: 1;
    text-align: center;
    padding: 0 1rem;
    position: relative;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 2.5rem;
    right: -15%;
    width: 30%;
    height: 2px;
    background-color: var(--primary-color);
    opacity: 0.5;
}

.step-number {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    font-size: 2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow);
}

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

/* FAQ Section */
.faq {
    background-color: white;
}

.faq-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.faq-item {
    background-color: var(--light-color);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.faq-item h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 4rem 0 1rem;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo p {
    font-size: 1.2rem;
    font-weight: 600;
    margin-left: 0.5rem;
    margin-bottom: 0;
}

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

.footer-links-column h4 {
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
    color: var(--primary-color);
}

.footer-links-column ul {
    list-style: none;
}

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

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

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

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

/* Animations */
@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Responsive Styles */
@media screen and (max-width: 992px) {
    html {
        font-size: 14px;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content, .hero-visual {
        text-align: center;
    }
    
    .hero-content h2 {
        text-align: center;
    }
    
    .steps {
        flex-direction: column;
        gap: 2rem;
    }
    
    .step:not(:last-child)::after {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav ul {
        margin-top: 1rem;
    }
    
    nav ul li {
        margin-left: 1rem;
        margin-right: 1rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1.5rem;
    }
}

@media screen and (max-width: 576px) {
    .faq-container {
        grid-template-columns: 1fr;
    }
}