/* 
   Main Stylesheet for deepnudeapp.pw
   Features a red-navy color scheme
*/

/* CSS Variables and Reset */
:root {
    /* Primary Colors */
    --primary-color: #e63946;     /* Bold Red */
    --secondary-color: #1d3557;   /* Dark Navy */
    --accent-color: #457b9d;      /* Medium Blue */
    --light-color: #f1faee;       /* Off-White */
    --neutral-color: #a8dadc;     /* Light Blue */
    
    /* Typography */
    --font-main: 'Segoe UI', Arial, sans-serif;
    --font-heading: 'Segoe UI', Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5em;
    color: var(--secondary-color);
}

p {
    margin-bottom: 1em;
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

.highlight {
    color: var(--primary-color);
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-header h2 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #e32f37 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.4);
}

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

.btn-outline:hover {
    background-color: var(--neutral-color);
    color: var(--secondary-color);
    transform: translateY(-3px);
}

.btn-large {
    font-size: 1.2rem;
    padding: 1rem 2rem;
}

.arrow {
    margin-left: 8px;
    font-size: 1.1em;
}

/* Header Styles */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1rem 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

.animated-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.shape {
    position: absolute;
    opacity: 0.03;
    border-radius: 50%;
}

.shape1 {
    width: 100px;
    height: 100px;
    background-color: var(--primary-color);
    top: -20px;
    right: 10%;
}

.shape2 {
    width: 150px;
    height: 150px;
    background-color: var(--accent-color);
    top: -50px;
    left: 15%;
}

.shape3 {
    width: 70px;
    height: 70px;
    background-color: var(--neutral-color);
    top: 30px;
    left: 50%;
}

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

.logo {
    z-index: 2;
}

.logo-svg {
    height: 35px;
    width: auto;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 2;
}

.menu-toggle span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

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

.menu-toggle span:nth-child(2) {
    top: 8px;
}

.menu-toggle span:nth-child(3) {
    top: 16px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 8px;
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg);
    top: 8px;
}

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

.nav-list li {
    margin-left: 1.5rem;
}

.nav-link {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 1rem;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-button {
    padding: 0.5rem 1.2rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, #e32f37 100%);
    color: white;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    font-weight: 600;
}

.nav-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(230, 57, 70, 0.4);
}

/* Hero Section */
.hero {
    padding: 10rem 0 5rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(241,250,238,0.8) 0%, rgba(168,218,220,0.4) 100%);
}

.hero-content {
    width: 50%;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #555;
}

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

.hero-visual {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 45%;
}

/* About Section */
.about-section {
    padding: 5rem 0;
    background-color: white;
}

.about-wrapper {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.about-content {
    flex: 1;
}

.about-content h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #555;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.stat-label {
    font-size: 1rem;
    color: #666;
}

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

/* Features Section */
.features-section {
    padding: 5rem 0;
    background-color: #f9f9f9;
}

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

.feature-card {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.feature-card p {
    color: #666;
}

/* How It Works Section */
.how-it-works-section {
    padding: 5rem 0;
    background-color: white;
}

.process-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.process-item {
    flex: 1;
    min-width: 200px;
    text-align: center;
    position: relative;
    padding: 1.5rem;
}

.process-number {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, var(--primary-color) 0%, #e32f37 100%);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    z-index: 2;
}

.process-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.process-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.process-item p {
    color: #666;
    font-size: 0.95rem;
}

.process-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 -1rem;
}

.process-cta {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

/* FAQ Section */
.faq-section {
    padding: 5rem 0;
    background-color: #f9f9f9;
}

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

.faq-item {
    margin-bottom: 1.5rem;
    border-radius: 8px;
    background-color: white;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: #f1faee;
}

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

.faq-icon {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(29,53,87,0.95) 0%, rgba(69,123,157,0.9) 100%);
    color: white;
}

.cta-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.cta-content {
    flex: 1;
}

.cta-content h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.cta-content .highlight {
    color: var(--neutral-color);
}

.cta-content p {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
}

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

.cta-content .btn-large:hover {
    background: var(--light-color);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

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

/* Footer Styles */
.site-footer {
    background-color: var(--secondary-color);
    color: var(--light-color);
    padding: 4rem 0 2rem;
}

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

.footer-logo {
    margin-bottom: 1.5rem;
}

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

.footer-column h4 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-column ul li {
    margin-bottom: 0.7rem;
}

.footer-column ul li a {
    color: var(--neutral-color);
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Styles */
@media (max-width: 991px) {
    .hero {
        padding: 8rem 0 4rem;
        text-align: center;
    }
    
    .hero-content {
        width: 100%;
        margin-bottom: 3rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-visual {
        position: relative;
        top: unset;
        right: unset;
        transform: none;
        width: 100%;
        display: flex;
        justify-content: center;
    }
    
    .about-wrapper {
        flex-direction: column;
        text-align: center;
    }
    
    .about-stats {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-wrapper {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .site-header {
        padding: 0.8rem 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: white;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        padding: 6rem 2rem 2rem;
        transition: right 0.3s ease;
        z-index: 1;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-list li {
        margin: 0 0 1.5rem;
        width: 100%;
    }
    
    .nav-button {
        width: 100%;
        justify-content: center;
    }
    
    .hero h1 {
        font-size: 2.3rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .process-grid {
        flex-direction: column;
    }
    
    .process-item {
        margin-bottom: 2rem;
    }
    
    .process-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-links {
        margin-top: 2rem;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .footer-links {
        flex-direction: column;
    }
}