/* ===================================
   Variables de Color y Fuentes
   =================================== */
:root {
    /* Colores */
    --color-white: #FFFFFF;
    --color-dark: #1a1a1a;
    --color-primary: #00c0b8;
    --color-primary-hover: #009991;
    --color-secondary: #f5f5f5;
    --color-text: #111111;
    
    /* Fuentes */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Manrope', sans-serif;
}

/* ===================================
   Estilos Generales
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.2;
}

p, li, a, span {
    font-family: var(--font-secondary);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #666;
    margin-bottom: 2rem;
}

/* ===================================
   Navbar
   =================================== */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
    font-family: var(--font-primary);
    font-weight: 500;
    color: var(--color-dark) !important;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

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

.btn-cta-nav {
    background-color: var(--color-primary);
    color: var(--color-white) !important;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-cta-nav:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 192, 184, 0.3);
}

/* ===================================
   Botones
   =================================== */
.btn-primary {
    background-color: var(--color-primary);
    border: none;
    font-family: var(--font-primary);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 192, 184, 0.4);
}

.btn-outline-primary {
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    font-family: var(--font-primary);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 192, 184, 0.4);
}

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

/* ===================================
   Hero Section
   =================================== */
.hero-section {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-secondary) 100%);
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--color-dark);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #555;
    margin-bottom: 2rem;
}

.hero-testimonial {
    background-color: var(--color-white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-text {
    font-style: italic;
    color: #666;
    margin: 0;
}

.testimonial-text .fa-quote-left,
.testimonial-text .fa-quote-right {
    color: var(--color-primary);
    font-size: 0.8rem;
}

/* ===================================
   Problem Section
   =================================== */
.problem-section {
    padding: 80px 0;
    background-color: var(--color-secondary);
}

.problem-content .lead {
    font-size: 1.25rem;
    color: #555;
}

.alert-box {
    background: linear-gradient(135deg, var(--color-primary) 0%, #008f88 100%);
    color: var(--color-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0, 192, 184, 0.3);
}

.alert-text {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

/* ===================================
   Solutions Section
   =================================== */
.solutions-section {
    padding: 80px 0;
    background-color: var(--color-white);
}

.solution-card {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 192, 184, 0.2);
}

.solution-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #008f88 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

.solution-card:hover .solution-icon {
    transform: rotate(360deg);
}

.solution-icon i {
    font-size: 2rem;
    color: var(--color-white);
}

.solution-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

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

.benefit-item {
    display: flex;
    align-items: flex-start;
    padding: 1.5rem;
    background-color: var(--color-secondary);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background-color: #e8e8e8;
    transform: translateX(10px);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.benefit-icon i {
    font-size: 1.5rem;
    color: var(--color-white);
}

.benefit-content h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.benefit-content p {
    color: #666;
    margin: 0;
}

/* ===================================
   Process Section
   =================================== */
.process-section {
    padding: 80px 0;
    background-color: var(--color-secondary);
}

.process-timeline {
    position: relative;
}

.process-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3rem;
    position: relative;
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-step::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 80px;
    width: 2px;
    height: calc(100% + 3rem);
    background-color: var(--color-primary);
}

.process-step:last-child::before {
    display: none;
}

.process-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #008f88 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-white);
    margin-right: 2rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 192, 184, 0.3);
    position: relative;
    z-index: 1;
}

.process-content {
    flex: 1;
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.process-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-dark);
}

.process-content p {
    color: #666;
    margin: 0;
}

/* ===================================
   Support Section
   =================================== */
.support-section {
    padding: 80px 0;
    background-color: var(--color-white);
}

.support-list {
    list-style: none;
    padding: 0;
}

.support-list li {
    padding: 0.75rem 0;
    font-size: 1.1rem;
    color: #555;
}

.support-list li i {
    color: var(--color-primary);
    margin-right: 1rem;
    font-size: 1.25rem;
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials-section {
    padding: 80px 0;
    background-color: var(--color-secondary);
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 192, 184, 0.2);
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #008f88 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
}

.testimonial-avatar i {
    font-size: 1.5rem;
    color: var(--color-white);
}

.testimonial-info h4 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    color: var(--color-dark);
}

.testimonial-info p {
    color: var(--color-primary);
    margin: 0;
    font-weight: 600;
}

.testimonial-body p {
    font-style: italic;
    color: #666;
    line-height: 1.8;
}

.testimonial-body .fa-quote-left,
.testimonial-body .fa-quote-right {
    color: var(--color-primary);
    font-size: 0.8rem;
}

/* ===================================
   Case Studies Section
   =================================== */
.case-studies-section {
    padding: 80px 0;
    background-color: var(--color-white);
}

.case-study-card {
    background-color: var(--color-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.case-study-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 192, 184, 0.2);
}

.case-study-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.case-study-content {
    padding: 2rem;
}

.case-study-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.case-study-description {
    color: #666;
    margin-bottom: 1.5rem;
}

.case-study-quote {
    background-color: var(--color-secondary);
    padding: 1.5rem;
    border-left: 4px solid var(--color-primary);
    border-radius: 5px;
    font-style: italic;
    color: #555;
}

.case-study-quote .fa-quote-left,
.case-study-quote .fa-quote-right {
    color: var(--color-primary);
    font-size: 0.8rem;
}

.case-study-quote footer {
    margin-top: 0.5rem;
    font-weight: 600;
    color: var(--color-dark);
}

/* ===================================
   About Section
   =================================== */
.about-section {
    padding: 80px 0;
    background-color: var(--color-secondary);
}

.about-highlight {
    background-color: var(--color-white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.about-highlight h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-dark);
}

.about-highlight p {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
}

/* ===================================
   Contact Section
   =================================== */
.contact-section {
    padding: 80px 0;
    background-color: var(--color-white);
}

.contact-info-box {
    background-color: var(--color-secondary);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: inline-block;
    text-align: left;
}

.contact-detail {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--color-dark);
    font-family: var(--font-primary);
    font-weight: 600;
}

.contact-detail i {
    color: var(--color-primary);
    margin-right: 1rem;
    font-size: 1.5rem;
}

.contact-detail a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

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

.footer h5 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.footer p {
    color: #ccc;
}

.footer-contact {
    list-style: none;
    padding: 0;
}

.footer-contact li {
    padding: 0.5rem 0;
    color: #ccc;
}

.footer-contact li i {
    color: var(--color-primary);
    margin-right: 0.75rem;
    width: 20px;
}

.footer-divider {
    border-color: #444;
    margin: 2rem 0;
}

.footer-copyright {
    color: #999;
    margin: 0;
}

/* ===================================
   Chatbot Widget
   =================================== */
.chatbot-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.chatbot-button {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #008f88 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 192, 184, 0.4);
    transition: all 0.3s ease;
}

.chatbot-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 192, 184, 0.6);
}

.chatbot-button i {
    font-size: 1.75rem;
    color: var(--color-white);
}

.chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background-color: var(--color-white);
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
}

.chatbot-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, #008f88 100%);
    color: var(--color-white);
    padding: 1rem;
    border-radius: 15px 15px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-header h5 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--color-white);
}

.chatbot-close {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.chatbot-close:hover {
    transform: rotate(90deg);
}

.chatbot-body {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    background-color: var(--color-secondary);
}

.chatbot-message {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    max-width: 80%;
}

.bot-message {
    background-color: var(--color-white);
    margin-right: auto;
}

.user-message {
    background-color: var(--color-primary);
    color: var(--color-white);
    margin-left: auto;
}

.chatbot-message p {
    margin: 0;
    font-size: 0.95rem;
}

.chatbot-footer {
    padding: 1rem;
    border-top: 1px solid #ddd;
    display: flex;
    gap: 0.5rem;
}

.chatbot-input {
    flex: 1;
    border: 2px solid #ddd;
    border-radius: 25px;
    padding: 0.5rem 1rem;
    font-family: var(--font-secondary);
}

.chatbot-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.chatbot-send {
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    border: none;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.chatbot-send:hover {
    background-color: var(--color-primary-hover);
    transform: scale(1.1);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.25rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .chatbot-window {
        width: 300px;
        height: 450px;
    }
}

@media (max-width: 767px) {
    .hero-section {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .process-step {
        flex-direction: column;
    }
    
    .process-number {
        margin-bottom: 1rem;
    }
    
    .process-step::before {
        left: 40px;
        top: 80px;
    }
    
    .chatbot-window {
        width: calc(100vw - 40px);
        right: -10px;
    }
}

/* ===================================
   Animaciones
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}