/* Base Variables & Reset */
:root {
    --primary: #F4600C;
    --primary-hover: #D95408;
    --secondary: #0F0F0F;
    --tertiary: #4F2D5E;
    --neutral: #F5F5F5;
    --white: #FFFFFF;
    --text-main: #333333;
    --text-light: #666666;
    --border-color: #E0E0E0;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s ease;
    
    --font-main: 'Plus Jakarta Sans', sans-serif;
}

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

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

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

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-center {
    text-align: center;
}

.section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--secondary);
    line-height: 1.2;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-main);
    font-weight: 700;
    color: var(--secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.2rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #c94c00);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(244,96,12,0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244,96,12,0.4);
}

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

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    border-color: var(--secondary);
    background-color: var(--neutral);
}

.w-100 {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -0.5px;
}

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

.main-nav .nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-main);
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--secondary);
    cursor: pointer;
}

/* Hero Section */
.hero {
    background-color: var(--secondary);
    color: var(--white);
    padding: 160px 0 120px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 100%;
    background: radial-gradient(circle, rgba(244,96,12,0.15) 0%, rgba(15,15,15,0) 70%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    color: var(--white);
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* Mockup */
.dashboard-mockup {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
}

.dashboard-mockup:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.mockup-header {
    display: flex;
    gap: 8px;
    margin-bottom: 1.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot.red { background-color: #FF5F56; }
.dot.yellow { background-color: #FFBD2E; }
.dot.green { background-color: #27C93F; }

.skeleton-line {
    height: 12px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    margin-bottom: 1rem;
}
.skeleton-line.full { width: 100%; height: 200px; margin-bottom: 1.5rem;}
.skeleton-line.mt-4 { margin-top: 1.5rem; height: 30px; }

.skeleton-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.skeleton-box {
    height: 80px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
}

/* Problem Section */
.problem-section {
    background-color: var(--neutral);
}

.problem-container {
    max-width: 900px;
}

.lead-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.sub-text {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.solution-highlight {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border-left: 6px solid var(--primary);
}

.solution-highlight h2 {
    font-size: 1.75rem;
    margin: 0;
}

/* Value Prop */
.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.value-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
    border-color: var(--primary);
}

.icon-box {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.value-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Services */
.services-section {
    background-color: var(--neutral);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    position: relative;
    border: 1px solid var(--primary);
}

.service-card.highlight-card {
    box-shadow: 0 15px 40px rgba(244,96,12,0.1);
}

.service-header h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

.service-body {
    flex-grow: 1;
}

.service-desc {
    margin-bottom: 2rem;
    color: var(--text-light);
}

.service-features {
    margin-bottom: 2.5rem;
}

.service-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-main);
    font-weight: 500;
}

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

/* Ecosystem */
.ecosystem-section {
    background-color: #000000; /* Fondo negro para que la imagen se vea orgánica */
    color: var(--white);
}

.ecosystem-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.ecosystem-content h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.ecosystem-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.125rem;
}

.ecosystem-img {
    width: 100%;
    max-width: 800px;
    height: auto;
    display: block;
    margin: 0 auto;
    /* mix-blend-mode: lighten; */ /* Descomentar si la imagen tiene un fondo ligeramente diferente al negro absoluto */
}

/* Method */
.method-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.method-step {
    position: relative;
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.2;
    display: block;
    margin-bottom: 1rem;
    line-height: 1;
}

.method-step h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.method-step p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Differentiator */
.differentiator-section {
    background-image: url('../img/diff-bg.png');
    background-size: cover;
    background-position: center;
    background-color: var(--primary);
    color: var(--white);
    padding: 120px 0;
}

.diff-header h2 {
    color: var(--white);
    margin-bottom: 4rem;
    font-size: 2.25rem;
    line-height: 1.3;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.diff-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.diff-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.diff-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    background-color: rgba(244,96,12,0.1);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    flex-shrink: 0;
}

.diff-icon svg {
    width: 24px;
    height: 24px;
}

.diff-card p {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--secondary);
    margin: 0;
    line-height: 1.4;
}

/* IA Highlight */
.ia-highlight-section {
    background-color: var(--tertiary);
    color: var(--white);
    overflow: hidden;
}

.ia-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.ia-content h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.ia-content p {
    color: rgba(255,255,255,0.8);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.ai-nodes-animation {
    position: relative;
    height: 400px;
    width: 100%;
}

.node {
    position: absolute;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-weight: bold;
    backdrop-filter: blur(5px);
    z-index: 10;
}

.node.center {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--primary);
    border-color: var(--primary);
    font-size: 1.5rem;
    padding: 1.5rem;
    border-radius: 50%;
    z-index: 20;
    box-shadow: 0 0 30px rgba(244,96,12,0.5);
}

.node.n1 { top: 15%; left: 15%; }
.node.n2 { top: 15%; right: 15%; }
.node.n3 { bottom: 15%; left: 15%; }
.node.n4 { bottom: 15%; right: 15%; }

/* Ideal Client */
.client-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.client-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--neutral);
    border-radius: var(--radius-md);
}

.check-icon {
    background: var(--primary);
    color: var(--white);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    font-weight: bold;
}

.client-item p {
    font-weight: 500;
}

/* Contact */
.contact-section {
    background-color: var(--neutral);
}

.contact-container {
    max-width: 800px;
}

.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-header p {
    color: var(--text-light);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 1rem auto 0;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--secondary);
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--neutral);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(244,96,12,0.1);
}

.btn-submit {
    width: 100%;
    padding: 16px;
    font-size: 1.125rem;
}

.form-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 1rem;
}

.form-success {
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: #E8F5E9;
    color: #2E7D32;
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 500;
}

.hidden {
    display: none;
}

/* Footer */
.footer {
    background-color: var(--secondary);
    color: var(--white);
    padding: 80px 0 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    color: var(--white);
    display: inline-block;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    max-width: 300px;
}

.footer h4 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

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

.footer-links ul a:hover {
    color: var(--primary);
}

.footer-contact p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

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

.social-links a:hover {
    background: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container, 
    .ecosystem-container, 
    .ia-container {
        grid-template-columns: 1fr;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-content p {
        margin: 0 auto 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .dashboard-mockup {
        margin-top: 3rem;
    }

    .services-grid, 
    .value-grid, 
    .method-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .formula {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .header-container {
        position: relative;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 2rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        border-top: 1px solid var(--border-color);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .nav-cta {
        display: none;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .services-grid, 
    .value-grid, 
    .method-grid, 
    .diff-grid ul, 
    .client-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Contact Landing Page Specific Styles */
.contact-page {
    padding-top: 100px;
    background-color: var(--neutral);
    min-height: 100vh;
}

.contact-landing-section {
    padding: 60px 0 100px;
}

.contact-header {
    margin-bottom: 3rem;
}

.contact-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    color: var(--secondary);
}

.contact-header p {
    font-size: 1.125rem;
    color: var(--text-light);
}

.contact-split-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: start;
}

.contact-info-wrapper h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.mt-4 {
    margin-top: 2rem;
}

.direct-channel {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.channel-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(244,96,12,0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.channel-text {
    display: flex;
    flex-direction: column;
}

.channel-text .label {
    font-size: 0.875rem;
    color: var(--text-light);
}

.channel-text .value {
    font-weight: 600;
    color: var(--secondary);
}

.social-links-light {
    display: flex;
    gap: 1rem;
}

.social-links-light a {
    width: 40px;
    height: 40px;
    background-color: var(--white);
    border: 1px solid var(--border-color);
    color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links-light a:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.desk-mockup {
    width: 100%;
    height: 250px;
    background-color: #2F4F4F;
    border-radius: var(--radius-md);
    background-image: linear-gradient(135deg, #1C3030 0%, #3B6161 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Footer Light */
.footer-light {
    background-color: var(--white);
    padding: 60px 0 20px;
    border-top: 1px solid var(--border-color);
}

.footer-light-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.brand-col .logo {
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -0.5px;
}
.brand-col .logo span {
    color: var(--primary);
}

.brand-col p {
    color: var(--text-light);
    max-width: 350px;
}

.footer-light h4 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.footer-light ul li {
    margin-bottom: 0.75rem;
}

.footer-light ul a {
    color: var(--text-light);
    transition: var(--transition);
}

.footer-light ul a:hover {
    color: var(--primary);
}

.footer-light-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .contact-split-layout {
        grid-template-columns: 1fr;
    }
    
    .footer-light-grid {
        grid-template-columns: 1fr;
    }
}

/* Hero Light (Text Only) */
.hero-light {
    background-color: var(--secondary);
    color: var(--white);
    padding: 180px 0 120px;
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-light::before {
    display: none;
}

.hero-container-light {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content-light {
    max-width: 900px;
}

.hero-content-light h1 {
    color: var(--white);
    font-size: 5.5rem;
    line-height: 0.95;
    margin-bottom: 2rem;
    letter-spacing: -3px;
}

.hero-content-light h1 em.text-primary {
    font-style: italic;
    color: var(--primary);
}

.hero-content-light p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    max-width: 650px;
    line-height: 1.5;
}

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

.btn-light:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .hero-content-light h1 {
        font-size: 3.5rem;
    }
    .hero-content-light p {
        font-size: 1.125rem;
    }
}