:root {
    --primary: #141B2D;
    --accent: #0056D2;
    --highlight: #FFD700;
    --text: #141B2D;
    /* Cambiado a oscuro para secciones claras */
    --text-light: #FFFFFF;
    --text-muted: #64748B;
    --bg-dark: #0A0F1C;
    --bg-light: #F8FAFC;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-light);
    /* Cambiado a claro por defecto según la captura */
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.narrow {
    max-width: 700px;
}

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

.grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr 1fr;
    }

    .hero-grid {
        grid-template-columns: 1.2fr 0.8fr;
        align-items: center;
    }
}

.company-logo {
    height: 50px;
    width: auto;
}

.erp-logo-hero {
    height: 80px;
    width: auto;
    margin-bottom: 2rem;
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #0044aa;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 86, 210, 0.3);
}

.btn-secondary {
    background-color: var(--highlight);
    color: var(--primary);
}

.btn-secondary:hover {
    background-color: #e6c200;
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid var(--glass-border);
    color: white;
}

.btn-outline:hover {
    background: var(--glass);
}

.btn-block {
    width: 100%;
    display: block;
}

/* Hero */
.hero {
    padding: 12rem 0 6rem;
    background-color: var(--bg-dark);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero .subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.hero::after {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 86, 210, 0.1) 0%, transparent 70%);
    z-index: -1;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.highlight {
    color: var(--highlight);
    position: relative;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.verifactu-badge {
    display: inline-block;
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-hero-img {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: var(--radius);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    transition: var(--transition);
}

.main-hero-img:hover {
    transform: scale(1.02);
}

.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {

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

    50% {
        transform: translateY(-20px);
    }
}

/* Features */
.features {
    padding: 6rem 0;
}

.feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    margin-top: 4rem;
}

.card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 20px;
    transition: var(--transition);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
    transform: translateY(-10px);
}

.icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Contact Form */
.contact {
    padding: 6rem 0 10rem;
}

.glass-form-container {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: 4rem;
    border-radius: 30px;
}

form {
    margin-top: 3rem;
}

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

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 600;
}

input {
    width: 100%;
    padding: 1rem 1.5rem;
    background: white;
    border: 1px solid #CBD5E1;
    border-radius: var(--radius);
    color: var(--primary);
    /* Texto oscuro para legibilidad */
    font-family: inherit;
    transition: var(--transition);
}

input:focus {
    outline: none;
    border-color: var(--accent);
    background: white;
    box-shadow: 0 0 0 4px rgba(0, 86, 210, 0.1);
}

.feedback {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: var(--radius);
    text-align: center;
}

.feedback.success {
    background: rgba(34, 197, 94, 0.1);
    color: #4ade80;
    border: 1px solid #22c55e;
}

.feedback.error {
    background: rgba(239, 68, 68, 0.1);
    color: #f87171;
    border: 1px solid #ef4444;
}

.hidden {
    display: none;
}

/* Loader */
.loader {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    display: none;
    /* Cambiado a none para controlarlo con JS */
    vertical-align: middle;
    margin-left: 10px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Footer */
footer {
    padding: 4rem 0;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.9rem;
}