/* === VARIABLES DE COLOR GLIDDO (LIGHT THEME) === */
:root {
    --gliddo-accent: #06b6d4; /* Turquesa de tu plataforma */
    --gliddo-hover: #0891b2;
    --bg-color: #f8fafc; /* Fondo general ultra claro (slate-50) */
    --bg-white: #ffffff;
    --text-main: #1e293b; /* Texto principal oscuro */
    --text-muted: #64748b; /* Texto secundario grisáceo */
    --shadow-soft: 0 20px 40px -15px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 25px 50px -12px rgba(6, 182, 212, 0.25);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

h1, h2, h3 { font-weight: 800; letter-spacing: -1px; color: var(--text-main); }
p { color: var(--text-muted); line-height: 1.7; }

/* === NAVEGACIÓN (HEADER) === */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: fixed;
    width: 90%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.logo-img {
    height: 75px; /* 🔥 Subimos el tamaño para que la marca se vea imponente */
    width: auto;
    transition: transform 0.3s ease;
}
.logo-img:hover { transform: scale(1.05); }

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    margin: 0 15px;
    font-size: 0.95em;
    font-weight: 600;
    transition: color 0.3s ease;
}
.nav-links a:hover { color: var(--gliddo-accent); }

/* === BOTONES === */
.btn-trial {
    background-color: var(--gliddo-accent);
    color: #fff !important;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 700 !important;
    text-decoration: none;
    box-shadow: 0 10px 20px -10px var(--gliddo-accent);
    transition: all 0.3s ease;
    display: inline-block;
}
.btn-trial:hover {
    transform: translateY(-3px);
    background-color: var(--gliddo-hover);
    box-shadow: 0 15px 25px -10px var(--gliddo-accent);
}

/* === ESTRUCTURA Y PANELES (ESTILO APP) === */
.page-content {
    padding: 140px 5% 80px 5%;
    min-height: 80vh;
    animation: slideUp 0.6s ease-out;
}

.glass-panel {
    background: var(--bg-white);
    border: 1px solid rgba(0,0,0,0.03);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s ease;
}
.glass-panel:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(6, 182, 212, 0.3);
}

/* === GRIDS Y RESPONSIVE === */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

@media (max-width: 768px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .nav-links { display: none; /* Luego le podemos agregar un menú hamburguesa */ }
}

/* === IMÁGENES FLOTANTES === */
.img-fluid {
    width: 100%;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: var(--shadow-soft);
    animation: float 6s ease-in-out infinite;
}

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

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}