/* Variables globales */
:root {
    --primary-color: #7240ff;
    --secondary-color: #ff6b8b;
    --gradient-start: #121526;
    --gradient-end: #26102c;
    --text-color: #ffffff;
    --text-secondary: #ffffffcc;
    --button-color: #7240ff;
    --card-bg: #1e1e2e;
    --border-radius: 8px;
    --transition: all 0.3s ease;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Reset y estilos generales */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

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

ul, ol {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    border: none;
    font-size: 16px;
}

.btn-primary {
    background-color: var(--button-color);
    color: var(--text-color);
}

.btn-primary:hover {
    background-color: #8a5aff;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--button-color);
}

.btn-secondary:hover {
    background-color: rgba(114, 64, 255, 0.1);
    transform: translateY(-3px);
}

.btn-light {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--text-color);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-light:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--text-color);
    transform: translateY(-3px);
}

.btn-rounded {
    border-radius: 50px;
}

/* Header y Navegación */
.header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
    padding: 20px 0;
    transition: var(--transition);
    background: rgba(18, 21, 38, 0.8);
    backdrop-filter: blur(10px);
}

.header.scrolled {
    padding: 12px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

.logo a {
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
}

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

.logo img {
    height: 40px;
    margin-right: 10px;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

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

.nav-menu li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    bottom: -5px;
    left: 0;
    transition: var(--transition);
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 20px;
}

.menu-toggle {
    display: none;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: var(--transition);
}

/* Top Banner */
.top-banner {
    background-color: #83f0c9;
    color: #000;
    padding: 12px 0;
    text-align: center;
    margin-top: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.top-banner .container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.top-banner .badge {
    display: inline-flex;
    align-items: center;
    padding: 0;
    background: transparent;
    font-weight: 500;
    margin-bottom: 0;
}

.top-banner .badge span {
    background: #000;
    color: #83f0c9;
    padding: 2px 8px;
    border-radius: 4px;
    margin-right: 8px;
    font-size: 12px;
    font-weight: 600;
}

.top-banner .btn {
    padding: 8px 16px;
    background-color: #000;
    color: #fff;
    font-size: 14px;
}

/* Breadcrumb */
.breadcrumb {
    padding: 20px 0;
    display: flex;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--text-secondary);
}

.breadcrumb a:hover {
    color: var(--text-color);
}

/* Hero Section */
.hero-section {
    padding-top: 30px;
}

.hero {
    padding: 60px 0 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(to right, #ffffff, #b9a2ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image img {
    border-radius: 10px;
    object-fit: cover;
    box-shadow: var(--box-shadow);
}

.hero-image .app-screenshot {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg) rotate(1deg);
    transition: var(--transition);
}

.hero-image .app-screenshot:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg) rotate(0deg);
}

/* Search Box */
.search-box {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
}

.search-box input {
    flex: 1;
    padding: 15px 20px;
    background: transparent;
    border: none;
    color: var(--text-color);
    font-size: 16px;
}

.search-box input:focus {
    outline: none;
}

.search-box input::placeholder {
    color: var(--text-secondary);
}

.style-selector {
    display: flex;
    align-items: center;
    padding: 0 20px;
    background: rgba(255, 255, 255, 0.05);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.style-selector span {
    margin-right: 10px;
}

.search-box .btn {
    border-radius: 0;
    padding: 15px 25px;
}

/* Prompt Suggestion */
.prompt-suggestion {
    margin-top: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.prompt-suggestion span {
    color: var(--primary-color);
    font-weight: 500;
    cursor: pointer;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 14px;
    margin-bottom: 20px;
}

.badge span {
    background: var(--primary-color);
    color: white;
    padding: 2px 8px;
    border-radius: 50px;
    margin-right: 8px;
    font-size: 12px;
}

/* Headline */
.headline {
    padding: 20px 0 60px;
    text-align: center;
}

.main-headline {
    font-size: 42px;
    font-weight: 700;
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(to right, #ffffff, #b9a2ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Secciones */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 36px;
    margin-bottom: 16px;
    background: linear-gradient(to right, #ffffff, #b9a2ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-header p {
    font-size: 18px;
    color: var(--text-secondary);
}

/* Features Cards */
.features-cards {
    padding-top: 0;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
    border-color: rgba(255, 255, 255, 0.2);
}

.card-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: 20px;
    height: 200px;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.card p {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 20px;
}

/* Portfolio Section */
.portfolio {
    background: rgba(18, 21, 38, 0.3);
    padding: 100px 0;
}

.portfolio-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    height: 300px;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(18, 21, 38, 0.9), transparent);
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    bottom: 0;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.portfolio-overlay p {
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-size: 14px;
}

.portfolio-overlay .btn {
    padding: 8px 16px;
    font-size: 14px;
}

/* Subscribe Section */
.subscribe {
    text-align: center;
}

.subscribe h2 {
    font-size: 36px;
    margin-bottom: 40px;
    background: linear-gradient(to right, #ffffff, #b9a2ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Features section */
.features {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.features.reverse {
    flex-direction: row-reverse;
}

.features-content {
    flex: 1;
}

.features-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
    background: linear-gradient(to right, #ffffff, #b9a2ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.features-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.features-image {
    flex: 1;
}

.features-list {
    margin: 30px 0;
}

.features-list li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.features-list li i {
    color: var(--primary-color);
    margin-right: 15px;
    font-size: 20px;
}

/* Grid Gallery */
.grid-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 15px;
}

.grid-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

/* Contact Section */
.contact-section {
    background: rgba(18, 21, 38, 0.3);
    padding: 100px 0;
}

.contact-container {
    display: flex;
    gap: 60px;
}

.contact-form-wrapper {
    flex: 1.5;
}

.contact-info {
    flex: 1;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px;
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    height: 150px;
    resize: none;
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: calc(100% - 15px) center;
}

.contact-form button {
    width: 100%;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.contact-info-item i {
    color: var(--primary-color);
    font-size: 24px;
    margin-right: 20px;
    margin-top: 5px;
}

.contact-info-item h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.contact-info-item p {
    color: var(--text-secondary);
}

.contact-info .social-media {
    margin-top: 40px;
}

/* Pricing Cards */
.pricing-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 50px;
}

.pricing-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 40px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex: 1;
    max-width: 350px;
    text-align: left;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
    border-color: rgba(255, 255, 255, 0.2);
}

.pricing-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

.price {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
}

.price span {
    font-size: 16px;
    font-weight: 400;
    color: var(--text-secondary);
}

.pricing-details p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 14px;
}

.pricing-features {
    margin: 30px 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.pricing-features li i {
    color: var(--primary-color);
    margin-right: 15px;
}

/* FAQ Section */
.faq {
    background: rgba(18, 21, 38, 0.5);
    padding: 100px 0;
}

.faq h2 {
    font-size: 36px;
    margin-bottom: 50px;
    text-align: center;
}

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

.faq-item {
    margin-bottom: 5px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question h3 {
    font-size: 18px;
    font-weight: 500;
}

.faq-question i {
    transition: var(--transition);
    color: var(--text-secondary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
    color: var(--text-secondary);
}

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

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: 20px;
}

.contact-info {
    text-align: center;
    margin-top: 50px;
    color: var(--text-secondary);
}

.contact-info a {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Footer */
.footer {
    background: rgba(18, 21, 38, 0.9);
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-column h3 {
    font-size: 14px;
    margin-bottom: 20px;
    position: relative;
    font-weight: 700;
    color: var(--text-secondary);
}

.footer-column p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 14px;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a,
.footer-column ul li {
    color: var(--text-secondary);
    transition: var(--transition);
    font-size: 14px;
}

.footer-column ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-column ul li i {
    margin-right: 10px;
    color: var(--primary-color);
}

.social-media {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.social-media a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-media a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Back to top button */
.back-to-top {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    cursor: pointer;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top i {
    font-size: 20px;
}

/* Media Queries */
@media (max-width: 992px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 60px 0;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .search-box {
        flex-direction: column;
    }
    
    .style-selector {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        justify-content: space-between;
        padding: 15px 20px;
    }
    
    .features {
        flex-direction: column;
    }
    
    .features.reverse {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .pricing-container {
        flex-direction: column;
        align-items: center;
    }
    
    .pricing-card {
        width: 100%;
        max-width: 400px;
    }
    
    .top-banner .container {
        flex-direction: column;
    }

    .contact-container {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        flex-direction: column;
        background: var(--gradient-start);
        width: 100%;
        padding: 30px;
        transition: var(--transition);
        gap: 15px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .title {
        font-size: 36px;
    }
    
    .main-headline {
        font-size: 32px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    section {
        padding: 60px 0;
    }

    .portfolio-gallery {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .cta-buttons {
        flex-direction: column;
    }
    
    .card {
        padding: 20px;
    }
    
    .pricing-card {
        padding: 30px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .features-content h2 {
        font-size: 28px;
    }
    
    .nav-cta {
        display: none;
    }
    
    .contact-info-item {
        flex-direction: column;
        text-align: center;
    }

    .contact-info-item i {
        margin-right: 0;
        margin-bottom: 10px;
    }

    .portfolio-item {
        height: 250px;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fadeIn {
    animation: fadeIn 0.5s ease forwards;
}

[data-aos] {
    opacity: 0;
    transition: var(--transition);
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}