/* 
   undress-app.site - Main Stylesheet
   Custom stylesheet with modern design optimized for mobile responsiveness
*/

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

:root {
    --primary-color: #FF4081;
    --primary-light: #FF80AB;
    --primary-dark: #C51162;
    --accent-color: #00BCD4;
    --text-dark: #212121;
    --text-medium: #666666;
    --text-light: #9E9E9E;
    --background: #FFFFFF;
    --background-light: #F5F5F5;
    --background-accent: #FAFAFA;
    --border-light: #E0E0E0;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --border-radius-lg: 12px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background);
    overflow-x: hidden;
    min-height: 100vh;
}

.wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-dark);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 0.6rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-medium);
}

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

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

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

.container {
    width: 92%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 15px;
}

.section-title {
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(255, 64, 129, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    box-shadow: 0 6px 15px rgba(255, 64, 129, 0.4);
    transform: translateY(-2px);
    color: white;
}

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

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

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Header */
.site-header {
    padding: 1rem 0;
    background-color: rgba(255, 255, 255, 0.98);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

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

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

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

.main-menu ul {
    display: flex;
    list-style: none;
}

.main-menu li {
    margin: 0 15px;
}

.main-menu a {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
    padding: 5px 0;
}

.main-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.main-menu a:hover {
    color: var(--primary-color);
}

.main-menu a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-dark);
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section */
.hero-section {
    padding: 4rem 0;
    background-color: var(--background-light);
    position: relative;
    overflow: hidden;
}

.hero-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 500px;
}

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

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

.hero-graphic svg {
    max-width: 100%;
    height: auto;
    animation: float 3s infinite ease-in-out;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* Features Section */
.features-section {
    padding: 5rem 0;
    background-color: var(--background);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

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

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

.steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin: 3rem 0;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    width: 80%;
    height: 2px;
    background-color: var(--border-light);
    z-index: 1;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 30%;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.step-content {
    padding: 0 1rem;
}

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

/* Technology Section */
.technology-section {
    padding: 5rem 0;
    background-color: var(--background);
}

.technology-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.technology-text {
    padding-right: 2rem;
}

.tech-features {
    margin: 1.5rem 0;
    list-style: none;
}

.tech-features li {
    margin-bottom: 0.8rem;
    padding-left: 1.8rem;
    position: relative;
}

.tech-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

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

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

.testimonial-card {
    background-color: var(--background);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    padding: 3rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.quote-icon {
    margin: 0 auto 1.5rem;
}

.testimonial-text p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 2rem;
}

.testimonial-author {
    margin-top: 1.5rem;
}

.author-name {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
    color: var(--text-dark);
}

.author-title {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

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

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

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

.cta-content .btn-primary:hover {
    background-color: var(--background-light);
    box-shadow: 0 6px 15px rgba(255, 255, 255, 0.3);
}

/* Footer */
.site-footer {
    background-color: #222;
    color: #fff;
    padding: 4rem 0 1.5rem;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

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

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

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

.footer-links h4 {
    color: #fff;
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-section .container {
        grid-template-columns: 1fr;
    }
    
    .hero-content {
        text-align: center;
        order: 1;
    }
    
    .hero-content p {
        margin: 0 auto 2rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-graphic {
        order: 0;
        margin-bottom: 2rem;
    }
    
    .technology-content {
        grid-template-columns: 1fr;
    }
    
    .technology-text {
        padding-right: 0;
        order: 1;
    }
    
    .technology-visual {
        order: 0;
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .main-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        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: 1000;
    }
    
    .main-menu.active {
        right: 0;
    }
    
    .main-menu ul {
        flex-direction: column;
    }
    
    .main-menu li {
        margin: 0 0 20px 0;
    }
    
    .main-menu a {
        display: block;
        font-size: 1.2rem;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .steps {
        flex-direction: column;
    }
    
    .steps::before {
        display: none;
    }
    
    .step {
        width: 100%;
        margin-bottom: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .testimonial-card {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
}