/*
* aiclothesremoverCO.love - Estilos principales
* Creado: 2025-08-27
*/

:root {
    --primary: #7B1FA2;       /* Morado principal */
    --secondary: #E91E63;     /* Rosa */
    --accent: #FFC107;        /* Amarillo */
    --dark: #212121;          /* Gris oscuro */
    --light: #F5F5F5;         /* Gris claro */
    --white: #FFFFFF;
    --sidebar-width: 250px;
    --sidebar-collapsed: 70px;
    --shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    display: flex;
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h1 span {
    color: var(--primary);
}

h2 {
    font-size: 2rem;
    position: relative;
    padding-bottom: 0.5rem;
    margin-bottom: 2rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--primary);
}

h3 {
    font-size: 1.3rem;
}

p {
    margin-bottom: 1rem;
}

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

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

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--white);
    box-shadow: var(--shadow);
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    padding: 1.5rem 0;
}

.sidebar .logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 1rem 2rem;
    text-align: center;
}

.sidebar .logo span {
    margin-top: 1rem;
    font-weight: 700;
    color: var(--primary);
    font-size: 1.2rem;
}

.side-nav {
    margin-top: 2rem;
}

.side-nav ul {
    list-style: none;
}

.side-nav ul li {
    margin-bottom: 0.5rem;
}

.side-nav ul li a {
    display: flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    color: var(--dark);
    transition: var(--transition);
    font-weight: 500;
}

.side-nav ul li a:hover {
    background-color: rgba(123, 31, 162, 0.1);
    color: var(--primary);
}

.side-nav ul li a .icon {
    margin-right: 1rem;
    font-size: 1.2rem;
}

.btn-nav {
    background-color: var(--primary);
    color: var(--white) !important;
    border-radius: 5px;
    margin: 1rem 1.5rem;
}

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

.sidebar-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    cursor: pointer;
    position: absolute;
    top: 1.5rem;
    right: -45px;
    z-index: 1001;
    padding: 5px;
    border-radius: 3px;
    background-color: var(--white);
    box-shadow: var(--shadow);
}

.sidebar-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: var(--transition);
}

/* Hero Section */
.hero-section {
    padding: 6rem 0 4rem;
    background-image: linear-gradient(135deg, rgba(123, 31, 162, 0.1) 0%, rgba(233, 30, 99, 0.1) 100%);
}

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

.hero-content {
    flex: 1;
    max-width: 550px;
}

.hero-content .subtitle {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.hero-content .description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.hero-visual {
    flex: 0 0 40%;
    max-width: 400px;
    margin-left: 2rem;
}

.hero-svg {
    width: 100%;
    height: auto;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-large {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(123, 31, 162, 0.3);
}

.btn-secondary {
    background-color: var(--accent);
    color: var(--dark);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 193, 7, 0.3);
}

.btn-large {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(123, 31, 162, 0.4);
}

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

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background-color: var(--light);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

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

.card-icon {
    margin: 0 auto 1.5rem;
    width: 70px;
    height: 70px;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature {
    background-color: var(--white);
    border-radius: 10px;
    padding: 2rem;
    transition: var(--transition);
    border-left: 3px solid var(--primary);
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

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

/* How To Section */
.how-to-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.steps {
    margin-top: 3rem;
}

.step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2.5rem;
}

.step-number {
    flex: 0 0 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    margin-right: 2rem;
}

.step-info {
    flex: 1;
}

.step-info h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background-image: linear-gradient(135deg, rgba(123, 31, 162, 0.9) 0%, rgba(233, 30, 99, 0.9) 100%);
    color: var(--white);
}

.cta-box {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 2rem;
}

.cta-box h2 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.cta-box h2::after {
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--white);
}

.cta-box p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.disclaimer {
    display: block;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    opacity: 0.7;
}

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

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

.footer-logo {
    flex: 0 0 30%;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-logo p {
    margin-top: 1rem;
    font-weight: 600;
    color: var(--white);
}

.footer-links {
    flex: 0 0 65%;
    display: flex;
    flex-wrap: wrap;
}

.link-column {
    flex: 0 0 calc(50% - 1rem);
    margin-right: 1rem;
}

.link-column h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.link-column ul {
    list-style: none;
}

.link-column li {
    margin-bottom: 0.8rem;
}

.link-column a {
    color: var(--light);
}

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

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

.legal {
    font-size: 0.9rem;
    margin-top: 0.5rem;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .sidebar-toggle {
        display: flex;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .main-content.shifted {
        margin-left: var(--sidebar-width);
    }
    
    .hero-content {
        max-width: 100%;
        margin-bottom: 3rem;
    }
    
    .hero-visual {
        margin-left: 0;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-logo, .link-column {
        flex: 0 0 100%;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 576px) {
    .cards-container {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .step-number {
        margin-bottom: 1rem;
    }
}