:root {
    /* Paleta de colores SICOAS - Tema Tecnológico */
    --primary: #519BE9;
    --primary-dark: #3d7cc4;
    --primary-light: #7bb5f0;
    --secondary: #D44A59;
    --secondary-dark: #b83d4a;
    --accent: #F0C6A3;
    --accent-dark: #d4a882;
    --dark: #000000;
    --dark-soft: #1a1a1a;
    --dark-surface: #0a0a0a;
    --light-bg: #FFFFFF;
    --light-surface: #f8f9fa;
    --tech-bg: #f5f9ff;
    --text-dark: #1a1a1a;
    --text-muted: #555555;
    --beige: #F0C6A3;
    --coral: #D44A59;
    --gradient-tech: linear-gradient(135deg, #519BE9 0%, #3d7cc4 50%, #1a1a1a 100%);
    --gradient-blue: linear-gradient(135deg, #519BE9 0%, #7bb5f0 100%);
    --gradient-main: linear-gradient(135deg, #519BE9 0%, #D44A59 100%);
    --gradient-warm: linear-gradient(135deg, #D44A59 0%, #F0C6A3 100%);
    --gradient-soft: linear-gradient(135deg, #F0C6A3 0%, #519BE9 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 15px 40px rgba(0, 0, 0, 0.12);
    --shadow-blue: 0 8px 30px rgba(81, 155, 233, 0.2);
    --glass-border: rgba(81, 155, 233, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background: linear-gradient(180deg, #f5f9ff 0%, #ffffff 50%, #f8f9fa 100%);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Patrón tecnológico de fondo */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(81, 155, 233, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(81, 155, 233, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 50% 100%, rgba(212, 74, 89, 0.05) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    /* Geometric, bold */
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Utilities */
.text-center {
    text-align: center;
}

.section-padding {
    padding: 5rem 0;
}

.gradient-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Gradient text con coral - para secciones oscuras */
.gradient-text-coral {
    background: linear-gradient(135deg, #D44A59 0%, #F0C6A3 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Gradient text para fondos oscuros */
.gradient-text-light {
    background: linear-gradient(135deg, #FFFFFF 0%, #F0C6A3 50%, #D44A59 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 8px 25px rgba(81, 155, 233, 0.4);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

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

.btn-text:hover {
    color: var(--primary-dark);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 0.8rem 0;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
}

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

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

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--dark);
}

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* ========================================
   DROPDOWN DE INSTITUCIONES
   ======================================== */
.institution-dropdown {
    position: relative;
}

.dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    border: none;
    background: transparent;
    font-family: inherit;
}

.dropdown-trigger i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.dropdown-trigger.active i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 320px;
    background: var(--light-bg);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(81, 155, 233, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1000;
    overflow: hidden;
}

.dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.dropdown-header span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}

.dropdown-search {
    width: 100%;
    padding: 0.6rem 1rem;
    border: 1px solid rgba(81, 155, 233, 0.2);
    border-radius: 8px;
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s ease;
}

.dropdown-search:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(81, 155, 233, 0.1);
}

.institution-list {
    list-style: none;
    max-height: 250px;
    overflow-y: auto;
    padding: 0.5rem 0;
}

.institution-list li {
    margin: 0;
}

.institution-list li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.2s ease;
}

.institution-list li a:hover {
    background: rgba(81, 155, 233, 0.08);
    color: var(--primary);
}

.institution-list li a i {
    width: 20px;
    text-align: center;
    color: var(--primary);
}

.dropdown-footer {
    padding: 1rem 1.25rem;
    background: rgba(81, 155, 233, 0.03);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.dropdown-link {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
}

.dropdown-link strong {
    color: var(--primary);
}

.dropdown-link:hover {
    color: var(--primary);
}

/* Scrollbar del dropdown */
.institution-list::-webkit-scrollbar {
    width: 6px;
}

.institution-list::-webkit-scrollbar-track {
    background: transparent;
}

.institution-list::-webkit-scrollbar-thumb {
    background: rgba(81, 155, 233, 0.3);
    border-radius: 3px;
}

.hamburger {
    display: none;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 8rem;
    /* Nav height + spacing */
    padding-bottom: 5rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(81, 155, 233, 0.25) 0%, rgba(212, 74, 89, 0.1) 50%, rgba(0, 0, 0, 0) 70%);
    filter: blur(80px);
    z-index: -1;
}

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

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 90%;
}

.hero-content p strong {
    color: var(--primary);
    background: none;
    -webkit-text-fill-color: var(--primary);
    font-weight: 700;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    border-radius: 25px;
    background: rgba(81, 155, 233, 0.1);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(81, 155, 233, 0.2);
}

.hero-btns {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.stats-row {
    display: flex;
    gap: 3rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Mockup/Image Area */
.mockup-container {
    position: relative;
    perspective: 1000px;
}

.mockup-card {
    background: var(--dark);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 16px;
    padding: 0;
    box-shadow: var(--shadow-lg);
    position: relative;
    transform: rotateY(-5deg) rotateX(5deg);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.mockup-card:hover {
    transform: rotateY(0) rotateX(0);
}

.mockup-header {
    background: rgba(0, 0, 0, 0.2);
    padding: 10px 15px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
}

.dots {
    display: flex;
    gap: 6px;
}

.dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #334155;
}

.dots span:nth-child(1) {
    background: #EF4444;
}

.dots span:nth-child(2) {
    background: #F59E0B;
}

.dots span:nth-child(3) {
    background: #10B981;
}

.mockup-body {
    height: 300px;
    display: flex;
}

.mockup-sidebar {
    width: 20%;
    border-right: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.1);
}

.mockup-content {
    flex: 1;
    padding: 20px;
}

.skeleton-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 15px;
}

.skeleton-box {
    height: 60px;
    background: #334155;
    border-radius: 6px;
    opacity: 0.5;
}

.skeleton-graph {
    height: 100px;
    margin-top: 20px;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0) 100%);
    border-top: 2px solid var(--primary);
    border-radius: 4px;
}

.float-card {
    position: absolute;
    background: var(--dark-surface);
    padding: 0.8rem 1.2rem;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
    transform-style: preserve-3d;
    backface-visibility: visible;
}

.float-1 {
    top: 20%;
    right: -20px;
    color: var(--secondary);
}

.float-2 {
    bottom: 20%;
    left: -20px;
    color: var(--primary);
    animation-delay: 1.5s;
}

.float-3 {
    top: 50%;
    right: -30px;
    color: #10B981;
    animation-delay: 0.8s;
}

.float-4 {
    bottom: 35%;
    right: -15px;
    color: #F59E0B;
    animation-delay: 2.2s;
}

.float-5 {
    top: 35%;
    left: -25px;
    color: #8B5CF6;
    animation-delay: 1s;
}

.float-6 {
    bottom: 5%;
    left: 10%;
    color: #EC4899;
    animation-delay: 2.8s;
}

@keyframes float {
    0% {
        transform: translateY(0) rotateY(0deg);
    }

    25% {
        transform: translateY(-10px) rotateY(90deg);
    }

    50% {
        transform: translateY(-15px) rotateY(180deg);
    }

    75% {
        transform: translateY(-10px) rotateY(270deg);
    }

    100% {
        transform: translateY(0) rotateY(360deg);
    }
}

/* Remove background for shapes with videos */
.highlight-image .shape-1,
.highlight-image .shape-2,
.highlight-image .shape-4,
.highlight-image .shape-5 {
    background: transparent;
    box-shadow: none;
}

/* Brands */
.brands {
    padding: 2rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.brands p {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.brands-grid {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    opacity: 0.5;
}

.footer-logo {
    display: block;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 35px;
    width: auto;
}

.brand-item {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.brand-item:hover {
    color: var(--secondary);
}

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

.feature-card {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-sm);
}

.feature-card:hover {
    transform: translateY(-8px);
    background: var(--light-bg);
    border-color: var(--primary);
    box-shadow: var(--shadow-blue);
}

.icon-box {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.color-1 {
    background: rgba(81, 155, 233, 0.15);
    color: #519BE9;
}

.color-2 {
    background: rgba(212, 74, 89, 0.15);
    color: #D44A59;
}

.color-3 {
    background: rgba(81, 155, 233, 0.1);
    color: #3d7cc4;
}

.color-4 {
    background: rgba(81, 155, 233, 0.15);
    color: #519BE9;
}

.color-5 {
    background: rgba(212, 74, 89, 0.15);
    color: #D44A59;
}

.color-6 {
    background: rgba(26, 26, 26, 0.1);
    color: #1a1a1a;
}

/* Estilos para iconos SVG en icon-box */
.icon-box svg {
    width: 28px;
    height: 28px;
}

/* Los iconos SVG heredan el color de su contenedor */
.color-1 svg {
    stroke: #519BE9;
}

.color-2 svg {
    stroke: #D44A59;
}

.color-3 svg {
    stroke: #3d7cc4;
}

.color-4 svg {
    stroke: #519BE9;
}

.color-5 svg {
    stroke: #D44A59;
}

.color-6 svg {
    stroke: #1a1a1a;
}

/* Check icon para listas */
.check-icon {
    color: var(--accent);
    font-weight: bold;
    font-size: 1.2rem;
    margin-right: 5px;
}

/* Icono grande para la sección highlight */
.big-icon {
    width: 80px;
    height: 80px;
    stroke: rgba(255, 255, 255, 0.9);
}

.feature-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Highlight Section */
.highlight-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.bg-light {
    background: var(--light-bg);
    border-top: 1px solid rgba(81, 155, 233, 0.1);
    border-bottom: 1px solid rgba(81, 155, 233, 0.1);
}

/* ========================================
   BENEFITS SLIDER
   ======================================== */
.benefits-slider {
    position: relative;
    overflow: hidden;
    margin-top: 3rem;
}

.slider-wrapper {
    position: relative;
    min-height: 400px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateX(50px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.slide.prev {
    transform: translateX(-50px);
}

/* Slider Navigation */
.slider-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.slider-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(81, 155, 233, 0.2);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--primary);
}

.slider-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: scale(1.1);
}

.slider-btn svg {
    stroke: currentColor;
}

/* Slider Dots */
.slider-dots {
    display: flex;
    gap: 0.75rem;
}

.slider-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(81, 155, 233, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-dots .dot:hover {
    background: rgba(81, 155, 233, 0.4);
}

.slider-dots .dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

/* Progress Bar */
.slider-progress {
    width: 100%;
    height: 3px;
    background: rgba(81, 155, 233, 0.1);
    border-radius: 3px;
    margin-top: 2rem;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-main);
    width: 0%;
    transition: width 0.1s linear;
}

/* Abstract Shapes Variations */
.abstract-shape.shape-1 {
    background: linear-gradient(135deg, #519BE9 0%, #7bb5f0 100%);
}

.abstract-shape.shape-2 {
    background: linear-gradient(135deg, #D44A59 0%, #f07a86 100%);
}

.abstract-shape.shape-3 {
    background: linear-gradient(135deg, #F0C6A3 0%, #d4a882 100%);
}

.abstract-shape.shape-4 {
    background: linear-gradient(135deg, #3d7cc4 0%, #519BE9 100%);
}

.abstract-shape.shape-5 {
    background: linear-gradient(135deg, #1a1a1a 0%, #333333 100%);
}

.highlight-title {
    color: var(--dark);
}

.highlight-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.7;
}

.highlight-text {
    color: var(--primary);
}

.check-list {
    margin: 2rem 0;
}

.check-list li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-dark);
    font-size: 1.05rem;
}

.check-list i,
.check-icon {
    color: var(--primary);
    font-weight: bold;
}

.abstract-shape {
    width: 100%;
    height: 300px;
    background: var(--gradient-blue);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: morph 8s ease-in-out infinite;
    box-shadow: var(--shadow-blue);
    position: relative;
    overflow: hidden;
}

.big-icon {
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.8);
}

@keyframes morph {
    0% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }

    50% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }

    100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
}

/* CTA Section */
.cta-section {
    text-align: center;
}

.cta-container {
    background: var(--light-bg);
    padding: 4rem;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(81, 155, 233, 0.15);
}

.cta-container::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(81, 155, 233, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta-container::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(212, 74, 89, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: var(--dark);
    position: relative;
    z-index: 1;
}

.cta-subtitle {
    color: var(--text-muted) !important;
    font-size: 1.15rem;
    position: relative;
    z-index: 1;
}

.cta-content .small-text {
    color: var(--text-muted);
    position: relative;
    z-index: 1;
}

.cta-form {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0 1rem;
}

.cta-form input {
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    border: none;
    width: 300px;
    outline: none;
}

.cta-form .btn {
    background: var(--secondary);
    color: white;
}

.cta-form .btn:hover {
    background: var(--secondary-dark);
}

/* Footer */
.footer {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding: 4rem 0 2rem;
    margin-top: 2rem;
    background: var(--light-bg);
}

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

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

.footer-col p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-col h4 {
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.footer-col a {
    display: block;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.footer-col a:hover {
    color: var(--secondary);
    transform: translateX(5px);
}

.social-links {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
}

.footer-bottom {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 968px) {

    .hero-container,
    .highlight-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-btns,
    .cta-form,
    .stats-row {
        justify-content: center;
    }

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

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--dark-surface);
        flex-direction: column;
        padding: 2rem;
        border-bottom: 1px solid var(--glass-border);
        gap: 1.5rem;
        text-align: center;
    }

    .nav-links.active {
        display: flex;
        animation: slideDown 0.3s ease-out;
    }

    .nav-actions {
        display: none;
    }

    .hamburger {
        display: block;
        color: white;
        font-size: 1.5rem;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 600px) {
    .cta-form {
        flex-direction: column;
    }

    .cta-form input {
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* ========================================
   MICRO-INTERACCIONES
   ======================================== */

/* Efecto hover suave en todos los enlaces */
a {
    position: relative;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Subrayado animado en links del navbar */
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-main);
    transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Efecto de brillo en botones */
.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::after {
    left: 100%;
}

/* Efecto de escala en botones */
.btn:active {
    transform: scale(0.97);
}

/* Hover en feature cards - elevación suave */
.feature-card {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card:hover {
    transform: translateY(-8px);
}

.feature-card:hover .icon-box {
    transform: scale(1.1) rotate(5deg);
}

/* Animación de iconos en hover */
.icon-box {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.icon-box svg {
    transition: all 0.3s ease;
}

.feature-card:hover .icon-box svg {
    transform: scale(1.1);
}

/* Efecto hover en footer links */
.footer-col a {
    position: relative;
    display: block;
}

.footer-col a::before {
    content: '→';
    position: absolute;
    left: -15px;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-col a:hover::before {
    left: -20px;
    opacity: 1;
}

.footer-col a:hover {
    padding-left: 5px;
}

/* Efecto hover en brand items */
.brand-item {
    transition: all 0.3s ease;
}

.brand-item:hover {
    transform: translateY(-3px);
}

/* Animación del mockup card */
.mockup-card {
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.mockup-card:hover {
    transform: rotateY(0) rotateX(0) translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

/* Efecto de focus en inputs */
.cta-form input {
    transition: all 0.3s ease;
}

.cta-form input:focus {
    transform: scale(1.02);
    box-shadow: 0 0 0 3px rgba(81, 155, 233, 0.2);
}

/* Animación del abstract shape */
.abstract-shape {
    transition: all 0.5s ease;
}

.abstract-shape:hover {
    transform: scale(1.05);
}

.abstract-shape:hover .big-icon {
    transform: scale(1.1);
}

.big-icon {
    transition: all 0.4s ease;
}

/* Efecto de pulso en CTA button */
@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(81, 155, 233, 0.4);
    }

    50% {
        box-shadow: 0 0 0 15px rgba(81, 155, 233, 0);
    }
}

.cta-form .btn {
    animation: pulse 2s infinite;
}

.cta-form .btn:hover {
    animation: none;
}

/* Efecto de hover en stats */
.stat-item {
    transition: all 0.3s ease;
}

.stat-item:hover .stat-number {
    color: var(--primary);
    transform: scale(1.1);
}

.stat-number {
    transition: all 0.3s ease;
    display: inline-block;
}

/* Animación del logo */
.logo {
    transition: all 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo:hover .dot {
    animation: bounce 0.5s ease;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

/* Animación del navbar al hacer scroll */
.navbar {
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Efecto parallax sutil en hero */
.hero-bg-glow {
    transition: transform 0.5s ease-out;
}

/* Animación de entrada de elementos */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Cursor personalizado para elementos interactivos */
.btn,
.nav-links a,
.footer-col a,
.feature-card,
.brand-item {
    cursor: pointer;
}

/* Efecto de sombra dinámica en cards */
.feature-card:hover {
    box-shadow:
        0 10px 40px rgba(81, 155, 233, 0.15),
        0 0 0 1px rgba(81, 155, 233, 0.1);
}

/* Smooth scroll indicator (opcional) */
@keyframes scrollIndicator {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(10px);
    }
}

/* Transición suave para todos los elementos interactivos */
button,
input,
a,
.feature-card,
.icon-box,
.btn {
    -webkit-tap-highlight-color: transparent;
}

/* Efecto de hover en check-icons */
.check-list li {
    transition: all 0.3s ease;
}

.check-list li:hover {
    transform: translateX(5px);
}

.check-list li:hover .check-icon {
    transform: scale(1.2);
}

.check-icon {
    transition: all 0.3s ease;
    display: inline-block;
}

/* Video Shapes */
.video-shape {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: 10;
    background: transparent;
    pointer-events: auto;
}

.video-shape video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Trajectory Section */
.trajectory-section {
    padding: 6rem 0 2rem;
    position: relative;
    text-align: center;
}

.trajectory-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 20%, rgba(81, 155, 233, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(212, 74, 89, 0.03) 0%, transparent 40%);
    pointer-events: none;
}

.trajectory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.trajectory-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 24px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.trajectory-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(81, 155, 233, 0.1);
    border-color: rgba(81, 155, 233, 0.3);
}

.trajectory-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-main);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.trajectory-card:hover::after {
    transform: scaleX(1);
}

.trajectory-logo-container {
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    width: 100%;
    padding: 0.5rem;
}

.trajectory-logo {
    max-height: 100%;
    max-width: 200px;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.7);
    transition: all 0.4s ease;
}

.trajectory-card:hover .trajectory-logo {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
}

.trajectory-card h4 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
    font-weight: 700;
}

.trajectory-card .badge-year {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(81, 155, 233, 0.08);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
}

.trajectory-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.trajectory-icon {
    font-size: 3.5rem;
    color: #e0e0e0;
    transition: all 0.4s ease;
}

.trajectory-card:hover .trajectory-icon {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transform: scale(1.1) rotate(5deg);
}