:root {
    --bg-page: #F4F4F6;
    --bg-card: #FFFFFF;
    --text-main: #0B2046; /* Azul Marino muy oscuro */
    --text-accent: #1E90FF; /* Azul Tech Fadeso */
    --shape-color: #00D2FF; /* Azul eléctrico metálico */
    --border-color: rgba(11, 32, 70, 0.1);
    --font-main: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.4s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-page);
    font-family: var(--font-main);
    color: var(--text-main);
    overflow-x: hidden;
}

/* Utilidades tipográficas */
h1, h2, h3, h4 {
    line-height: 1.1;
    text-transform: uppercase;
}

.accent-text { color: var(--text-accent); }
.shape-text { color: var(--shape-color); }

.hero-section {
    padding: 40px 20px 100px 20px;
    display: flex;
    justify-content: center;
}

.showcase-wrapper {
    position: relative;
    width: 100%;
    max-width: 1300px;
}

.desktop-card {
    background: var(--bg-card);
    width: 85%;
    min-height: 650px;
    border-radius: 40px;
    box-shadow: 0 20px 50px rgba(11, 32, 70, 0.03);
    padding: 40px 60px;
    position: relative;
    z-index: 1;
}

/* Tarjeta móvil superpuesta en el Hero */
.mobile-card {
    background: var(--bg-card);
    position: absolute;
    bottom: -40px;
    right: 0;
    width: 320px;
    height: 550px;
    border-radius: 40px;
    box-shadow: 0 30px 60px rgba(11, 32, 70, 0.08);
    padding: 30px 25px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition);
}

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

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 80px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.logo {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 2px;
    text-decoration: none;
    color: var(--text-main);
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--text-accent);
}

/* Botón Hamburguesa Móvil */
.mobile-menu-btn {
    display: none; /* Oculto por defecto en escritorio */
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    cursor: pointer;
    z-index: 1000;
}


.mobile-menu-btn span {
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    transition: var(--transition);
}

/* Efecto transformar hamburguesa en 'X' al activarse */
.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}
.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Overlay del Menú Móvil */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-card);
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    text-align: center;
}

.mobile-menu-link {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-main);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: -1px;
    transition: var(--transition);
}

.mobile-menu-link:hover {
    color: var(--text-accent);
}

.mobile-menu-lang-switch {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    width: 100%;
    justify-content: center;
}

.mobile-menu-lang-switch .mobile-menu-link {
    font-size: 1.1rem;
    letter-spacing: 1px;
}


.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text-area h1 {
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 800;
    margin-bottom: 30px;
    letter-spacing: -1px;
}

.hero-text-area p {
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 400px;
    color: #555;
    font-weight: 400;
    text-transform: none;
    line-height: 1.6;
}

.btn-outline {
    display: inline-block;
    padding: 14px 40px;
    border: 2px solid var(--text-main);
    color: var(--text-main);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition);
    background: transparent;
}

.btn-outline:hover {
    background: var(--text-main);
    color: var(--bg-card);
}

.dotted-line {
    height: 100px;
    width: 2px;
    border-left: 2px dotted var(--text-main);
    margin-top: 50px;
    margin-left: 60px;
    opacity: 0.5;
}

/* Composición de imagen con rectángulo desfasado */
.hero-image-area {
    position: relative;
    width: 100%;
    height: 400px;
}

.offset-shape {
    position: absolute;
    top: -20px;
    right: 0;
    width: 85%;
    height: 100%;
    background-color: var(--shape-color);
    z-index: 1;
    border-radius: 24px; /* Esquinas redondeadas sin contorno */
}

.main-img {
    position: absolute;
    bottom: -20px;
    left: 0;
    width: 85%;
    height: 100%;
    object-fit: cover;
    z-index: 2;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    filter: grayscale(20%);
    border-radius: 24px; /* Esquinas redondeadas sin contorno */
}


.mobile-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.mobile-logo {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 1px;
}

.hamburger {
    width: 20px;
    height: 12px;
    border-top: 2px solid var(--text-main);
    border-bottom: 2px solid var(--text-main);
    position: relative;
}
.hamburger::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--text-main);
}

.mobile-card h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.mobile-shape {
    width: 100%;
    height: 40px;
    background-color: var(--shape-color);
    margin-bottom: 20px;
}

.mobile-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    margin-top: auto;
}

.section-wrapper {
    max-width: 1300px;
    margin: 0 auto;
    padding: 100px 20px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    position: relative;
    height: 500px;
}

.about-img-large {
    width: 80%;
    height: 400px;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    border-radius: 20px;
}

.about-img-small {
    width: 50%;
    height: 300px;
    object-fit: cover;
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 2;
    border: 10px solid var(--bg-page);
    border-radius: 20px;
}

.section-title {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text-accent);
    margin-bottom: 20px;
}

.about-text h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 30px;
}

.about-text p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 20px;
    text-transform: none;
    line-height: 1.7;
}

.services-section {
    background-color: var(--bg-card);
    padding: 120px 20px;
}

.services-container {
    max-width: 1300px;
    margin: 0 auto;
}

.services-header {
    text-align: center;
    margin-bottom: 80px;
}

.services-header h2 {
    font-size: 3rem;
    font-weight: 800;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0; /* Sin gap para crear bordes unidos */
    border: 1px solid var(--border-color);
}

.service-item {
    padding: 60px 40px;
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.service-item:nth-child(3n) { border-right: none; }
.service-item:nth-child(n+4) { border-bottom: none; }

.service-item:hover {
    background-color: var(--bg-page);
}

.service-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--shape-color);
    margin-bottom: 20px;
}

.service-item h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.service-item p {
    font-size: 1rem;
    color: #666;
    text-transform: none;
    line-height: 1.6;
}

.footer {
    padding: 80px 20px 40px 20px;
    max-width: 1300px;
    margin: 0 auto;
    border-top: 2px solid var(--text-main);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h2 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 15px;
}

.brand-pitch {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.5;
    max-width: 250px;
    text-transform: none;
}

.footer-col-title {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-main);
    margin-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
    display: inline-block;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 15px;
    text-transform: none;
}

.contact-info-item i {
    color: var(--text-accent);
    font-size: 1rem;
    width: 16px;
    text-align: center;
}

.contact-info-item a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.contact-info-item a:hover {
    color: var(--text-accent);
}

.footer-social-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-social-links a {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    transition: var(--transition);
}

.footer-social-links a:hover {
    color: var(--text-accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    color: #777;
    text-transform: uppercase;
}

@media (min-width: 769px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
        gap: 60px;
    }
}


@media (max-width: 1100px) {
    .desktop-card {
        width: 100%;
        padding: 40px 30px;
        border-radius: 20px;
    }
    .mobile-card {
        display: none; /* Ocultamos la tarjeta extra en móviles */
    }
    .hero-content {
        grid-template-columns: 1fr;
    }
    .nav-links { display: none; }
    .mobile-menu-btn {
        display: flex;
        position: absolute;
        top: 82px; /* Alineación perfecta con el logo */
        right: 50px; /* Alineación perfecta con el borde derecho del nav */
        z-index: 1000;
    }

    /* Cuando el menú móvil está activo, se vuelve fijo para quedar sobre el overlay */
    .mobile-menu-btn.active {
        position: fixed;
        top: 82px;
        right: 50px;
        z-index: 1000;
    }

    .about-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr 1fr; }
    .service-item:nth-child(2n) { border-right: none; }
    .service-item:nth-child(3n) { border-right: 1px solid var(--border-color); }
    .service-item:nth-child(n+5) { border-bottom: none; }
    .footer-col h2 { font-size: 2.2rem; }
}

@media (max-width: 768px) {
    .services-grid { grid-template-columns: 1fr; }
    .service-item { border-right: none; border-bottom: 1px solid var(--border-color) !important; }
    .service-item:last-child { border-bottom: none !important; }
    .hero-text-area h1 { font-size: 2.5rem; }
    .about-images { height: 400px; }
    .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
}

/* ==========================================
   ESTILOS DEL MOCKUP INTERACTIVO (APP MOCK)
   ========================================== */

/* Barra de Estado */
.mock-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 15px;
    opacity: 0.8;
}

.mock-status-icons {
    display: flex;
    gap: 6px;
    align-items: center;
}

/* Cuerpo de la App */
.mock-app-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 10px;
    flex-grow: 1;
}

.mock-app-hero {
    background: linear-gradient(135deg, rgba(30, 144, 255, 0.05) 0%, rgba(0, 210, 255, 0.05) 100%);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 20px;
    text-align: center;
}

.mock-app-hero h3 {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--text-accent);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.mock-app-hero p {
    font-size: 0.8rem;
    line-height: 1.4;
    color: #555;
    text-transform: none;
}

/* Botones de Navegación del Mockup */
.mock-app-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mock-btn {
    display: block;
    width: 100%;
    padding: 12px;
    text-align: center;
    border: 1.5px solid var(--text-main);
    color: var(--text-main);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 12px;
    transition: var(--transition);
}

.mock-btn:hover {
    background-color: var(--text-main);
    color: var(--bg-card);
}

.mock-btn-accent {
    background-color: var(--shape-color);
    border-color: var(--shape-color);
    color: var(--text-main);
}

.mock-btn-accent:hover {
    background-color: var(--text-main);
    border-color: var(--text-main);
    color: var(--bg-card);
}

/* Barra de Navegación Inferior (Tabs) */
.mock-tab-bar {
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
    margin-top: auto;
}

.tab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-decoration: none;
    color: #888;
    transition: var(--transition);
}

.tab-item i {
    font-size: 1rem;
}

.tab-item span {
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tab-item:hover, .tab-item.active {
    color: var(--text-accent);
}

/* ==========================================
   WIZARD DE CONTACTO INTERACTIVO
   ========================================== */

.contact-section {
    background-color: var(--bg-page);
    padding: 100px 20px;
    display: flex;
    justify-content: center;
}

.contact-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.contact-header {
    text-align: center;
    margin-bottom: 50px;
}

.contact-header h2 {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 25px;
    letter-spacing: -1.5px;
}

.wizard-progress-container {
    background-color: var(--border-color);
    height: 4px;
    border-radius: 2px;
    width: 100%;
    max-width: 300px;
    margin: 20px auto;
    overflow: hidden;
    position: relative;
}

.wizard-progress-bar {
    height: 100%;
    background-color: var(--text-accent);
    width: 33.33%; /* Animado dinámicamente con JS */
    transition: var(--transition);
}

.wizard-step-indicator {
    font-size: 0.85rem;
    font-weight: 700;
    color: #777;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.wizard-card {
    background-color: var(--bg-card);
    border-radius: 40px;
    padding: 60px;
    box-shadow: 0 20px 50px rgba(11, 32, 70, 0.02);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

/* Pasos */
.wizard-step {
    display: none;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.wizard-step.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.step-question {
    font-size: 1.5rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 35px;
    color: var(--text-main);
    text-align: center;
    letter-spacing: -0.5px;
}

/* Grilla de Opciones */
.choice-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.choice-card {
    cursor: pointer;
    display: block;
    width: 100%;
}

.choice-card input[type="radio"] {
    display: none; /* Ocultar el radio nativo */
}

.choice-content {
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    background: transparent;
    transition: var(--transition);
    position: relative;
}

.choice-card:hover .choice-content {
    border-color: var(--text-main);
}

.choice-card input[type="radio"]:checked + .choice-content {
    border-color: var(--text-main);
    background-color: rgba(11, 32, 70, 0.01);
}

.choice-icon {
    font-size: 1.8rem;
    color: var(--text-accent);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 144, 255, 0.05);
    border-radius: 14px;
    transition: var(--transition);
    flex-shrink: 0;
}

.choice-card input[type="radio"]:checked + .choice-content .choice-icon {
    background-color: var(--shape-color);
    color: var(--text-main);
}

.choice-text {
    flex-grow: 1;
}

.choice-text h4 {
    font-size: 1.1rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 5px;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.choice-text p {
    font-size: 0.85rem;
    color: #666;
    text-transform: none;
    line-height: 1.4;
}

.choice-indicator {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    transition: var(--transition);
    flex-shrink: 0;
    position: relative;
}

.choice-card input[type="radio"]:checked + .choice-content .choice-indicator {
    border-color: var(--text-main);
    background-color: var(--shape-color);
}

.choice-card input[type="radio"]:checked + .choice-content .choice-indicator::after {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--text-main);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Campos de Formulario (Labels Flotantes) */
.contact-fields {
    display: flex;
    flex-direction: column;
    gap: 25px;
    max-width: 600px;
    margin: 0 auto;
}

.wizard-field-group {
    position: relative;
    width: 100%;
}

.wizard-input {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: transparent;
    font-family: var(--font-main);
    font-size: 1rem;
    color: var(--text-main);
    transition: var(--transition);
    outline: none;
}

textarea.wizard-input {
    resize: none;
}

.wizard-input:focus {
    border-color: var(--text-main);
}

.wizard-label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    color: #777;
    transition: var(--transition);
    pointer-events: none;
    background-color: transparent;
}

textarea.wizard-input ~ .wizard-label {
    top: 25px;
    transform: none;
}

/* Efecto Flotante */
.wizard-input:focus ~ .wizard-label,
.wizard-input:not(:placeholder-shown) ~ .wizard-label {
    top: 0px;
    left: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-main);
    background-color: var(--bg-card);
    padding: 0 8px;
    transform: translateY(-50%);
}

.field-error-msg {
    font-size: 0.75rem;
    color: #ff3b30;
    display: none;
    margin-top: 6px;
    font-weight: 600;
    padding-left: 5px;
}

.wizard-field-group.error .wizard-input {
    border-color: #ff3b30;
}

.wizard-field-group.error .field-error-msg {
    display: block;
}

/* Navegación del Wizard */
.wizard-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

.wizard-btn-back {
    background: transparent;
    border: 1.5px solid var(--border-color);
    color: var(--text-main);
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.1rem;
}

.wizard-btn-back:hover:not(:disabled) {
    border-color: var(--text-main);
    background-color: rgba(11, 32, 70, 0.02);
}

.wizard-btn-back:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.wizard-btn-next {
    min-width: 170px;
}

/* Pantalla de Éxito */
.wizard-success-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 0;
}

.success-icon-wrap {
    width: 80px;
    height: 80px;
    margin-bottom: 30px;
}

.success-svg {
    width: 80px;
    height: 80px;
    stroke: var(--text-accent);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
}

.success-circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2.5;
    stroke-miterlimit: 10;
    stroke: var(--text-accent);
    fill: none;
    animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.success-check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
    100% {
        stroke-dashoffset: 0;
    }
}

.wizard-success-screen h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.wizard-success-screen p {
    font-size: 1rem;
    color: #555;
    text-transform: none;
    max-width: 460px;
    line-height: 1.6;
}

/* Responsividad para Choice Grid */
@media (min-width: 769px) {
    .choice-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .choice-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 35px 20px;
        height: 100%;
        justify-content: center;
    }

    .choice-indicator {
        position: absolute;
        top: 15px;
        right: 15px;
        margin-left: 0;
    }
}

@media (max-width: 580px) {
    .wizard-card {
        padding: 40px 20px;
        border-radius: 24px;
    }

    .step-question {
        font-size: 1.3rem;
        margin-bottom: 25px;
    }

    .choice-content {
        padding: 20px 15px;
        border-radius: 16px;
    }
}

/* Selector de País para Teléfono */
.phone-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.phone-country-select {
    position: absolute;
    left: 2px;
    height: calc(100% - 4px);
    border: none;
    background-color: transparent;
    padding: 0 10px 0 15px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    cursor: pointer;
    outline: none;
    border-right: 1px solid var(--border-color);
    z-index: 5;
    border-top-left-radius: 12px;
    border-bottom-left-radius: 12px;
}

.phone-input-wrapper .wizard-input {
    padding-left: 110px; /* Suficiente espacio para selector de país */
}

.phone-input-wrapper .phone-label {
    left: 110px;
}

.phone-input-wrapper .wizard-input:focus ~ .phone-label,
.phone-input-wrapper .wizard-input:not(:placeholder-shown) ~ .phone-label {
    left: 12px;
}

/* ==========================================
   SECCIÓN DE PROYECTOS / CASOS (BENTO GRID)
   ========================================== */
.projects-section {
    background-color: var(--bg-page);
    padding: 100px 20px;
    display: flex;
    justify-content: center;
}

.projects-container {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
}

.projects-header {
    text-align: center;
    margin-bottom: 60px;
}

.projects-header h2 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.project-card {
    background-color: var(--bg-card);
    border-radius: 30px;
    padding: 40px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(11, 32, 70, 0.02);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 380px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--text-main);
    box-shadow: 0 20px 40px rgba(11, 32, 70, 0.05);
}

.project-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.project-tags {
    margin-bottom: 20px;
}

.project-tag {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--text-main);
    background-color: rgba(11, 32, 70, 0.05);
    padding: 6px 14px;
    border-radius: 20px;
    text-transform: uppercase;
}

.project-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.project-card p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
    text-transform: none;
    margin-bottom: 30px;
    max-width: 500px;
}

/* Diseños Visuales dentro de las Tarjetas */
.project-visual {
    background-color: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    flex-grow: 1;
    overflow: hidden;
    position: relative;
    min-height: 200px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.project-card:hover .project-img {
    transform: scale(1.04);
}

/* Responsividad para Bento Grid en Desktop */
@media (min-width: 769px) {
    .projects-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 30px;
    }

    .project-card {
        min-height: 400px;
    }

    /* Tarjeta Android: Distribución horizontal (para el smartphone vertical) */
    .project-card.android-lock-card {
        grid-column: span 4;
        flex-direction: row;
        align-items: center;
        gap: 40px;
    }

    .project-card.android-lock-card .project-info {
        flex: 1.2;
    }

    .project-card.android-lock-card .project-visual {
        flex: 0.8;
        height: 100%;
        min-height: 240px;
    }

    /* Tarjeta Salón de Eventos: Distribución horizontal alterna (para el dashboard horizontal) */
    .project-card.events-card {
        grid-column: span 4;
        flex-direction: row-reverse;
        align-items: center;
        gap: 40px;
    }

    .project-card.events-card .project-info {
        flex: 0.9;
    }

    .project-card.events-card .project-visual {
        flex: 1.1;
        height: 100%;
        min-height: 240px;
    }

    /* Tarjetas Estándar: Distribución vertical tradicional */
    .project-card.invoice-card {
        grid-column: span 2;
    }
    
    .project-card.pos-card {
        grid-column: span 2;
    }
}

/* Botón de ver especificaciones */
.btn-project-detail {
    background: none;
    border: none;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-accent);
    cursor: pointer;
    text-transform: uppercase;
    margin-top: auto;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    outline: none;
}

.btn-project-detail:hover {
    color: var(--text-main);
}

.btn-project-detail:hover span {
    text-decoration: underline;
}

/* MODAL DE DETALLES DEL PROYECTO */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.project-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.project-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(11, 32, 70, 0.4);
    backdrop-filter: blur(8px);
}

.project-modal-content {
    position: relative;
    background-color: var(--bg-card);
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    border-radius: 40px;
    box-shadow: 0 30px 60px rgba(11, 32, 70, 0.2);
    border: 1px solid var(--border-color);
    overflow-y: auto;
    transform: translateY(30px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
    padding: 50px;
    z-index: 2001;
    scrollbar-width: thin;
    scrollbar-color: rgba(11, 32, 70, 0.15) transparent;
}

/* Personalización de barra de scroll para navegadores Webkit (Chrome, Safari, Edge) */
.project-modal-content::-webkit-scrollbar {
    width: 6px;
}

.project-modal-content::-webkit-scrollbar-track {
    background: transparent;
    margin: 25px 0; /* Evita que choque con las esquinas redondeadas */
}

.project-modal-content::-webkit-scrollbar-thumb {
    background-color: rgba(11, 32, 70, 0.15);
    border-radius: 10px;
}

.project-modal-content::-webkit-scrollbar-thumb:hover {
    background-color: rgba(11, 32, 70, 0.3);
}

.project-modal.active .project-modal-content {
    transform: translateY(0);
}

.project-modal-close {
    position: absolute;
    top: 25px;
    right: 25px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-main);
    cursor: pointer;
    z-index: 2002;
    transition: var(--transition);
}

.project-modal-close:hover {
    color: var(--text-accent);
}

/* Estilos de contenido del modal */
.modal-project-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.modal-project-desc {
    font-size: 1rem;
    color: #555;
    line-height: 1.6;
    margin-bottom: 30px;
    text-transform: none;
}

.modal-section-title {
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-main);
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 6px;
}

.modal-feature-list {
    list-style: none;
    margin-bottom: 30px;
    padding-left: 0;
}

.modal-feature-list li {
    font-size: 0.95rem;
    color: #444;
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
    line-height: 1.5;
    text-transform: none;
}

.modal-feature-list li::before {
    content: "\f00c"; /* FontAwesome Check icon */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--shape-color); /* Electric Blue */
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 0.9rem;
}

.modal-tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.modal-tech-badge {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--text-main);
    background-color: rgba(11, 32, 70, 0.05);
    padding: 8px 16px;
    border-radius: 12px;
    text-transform: uppercase;
}

.modal-impact-card {
    background: linear-gradient(135deg, rgba(30, 144, 255, 0.04) 0%, rgba(0, 210, 255, 0.04) 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.modal-impact-icon {
    font-size: 2rem;
    color: var(--shape-color);
}

.modal-impact-text {
    flex-grow: 1;
}

.modal-impact-text h4 {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--text-accent);
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.modal-impact-text p {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
    margin: 0;
    text-transform: none;
}

@media (max-width: 768px) {
    .project-modal-content {
        padding: 30px 20px;
        border-radius: 24px;
        width: 95%;
    }
    .modal-project-title {
        font-size: 1.5rem;
    }
}