/* PROYECTO: CaMon Digital Labs - Landing Agentes IA
    ESTILO: Modern Glassmorphism / iOS Inspired
*/

:root {
    --primary: #007AFF;
    --primary-hover: #0056b3;
    --bg: #050505;
    --card-bg: rgba(255, 255, 255, 0.03);
    --text: #ffffff;
    --text-dim: #a1a1a1;
    --border: rgba(255, 255, 255, 0.08);
    --glass-blur: blur(12px);
    --input-bg: rgba(255, 255, 255, 0.05);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- NAVEGACIÓN --- */
.navbar { 
    padding: 40px 5%; 
    display: flex; 
    justify-content: center; 
}
.logo { 
    height: 45px; 
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.1)); 
}

/* --- HERO SECTION --- */
.hero {
    min-height: 85vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 5%;
    background: radial-gradient(circle at 50% -20%, #1e3a8a 0%, #050505 75%);
}

.badge {
    border: 1px solid var(--primary);
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

h1 { 
    font-size: clamp(2.8rem, 8vw, 4.8rem); 
    line-height: 1.1; 
    margin-bottom: 25px; 
    font-weight: 800;
    background: linear-gradient(to bottom, #ffffff 50%, #777777 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle { 
    color: var(--text-dim); 
    max-width: 750px; 
    font-size: 1.25rem; 
    margin-bottom: 45px; 
}

.hero-btns { 
    display: flex; 
    gap: 20px; 
    flex-wrap: wrap; 
    justify-content: center; 
}

.cta-primary { 
    background: var(--primary); 
    color: white; 
    padding: 18px 35px; 
    border-radius: 14px; 
    text-decoration: none; 
    font-weight: 700; 
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
}

.cta-primary:hover { 
    transform: translateY(-3px); 
    box-shadow: 0 10px 30px rgba(0, 122, 255, 0.4); 
}

.cta-secondary { 
    border: 1px solid var(--border); 
    color: white; 
    padding: 18px 35px; 
    border-radius: 14px; 
    text-decoration: none; 
    font-weight: 600; 
    transition: 0.3s;
}

.cta-secondary:hover { 
    background: rgba(255,255,255,0.05); 
}

/* --- GRID DE SECTORES --- */
.section { 
    padding: 100px 5%; 
    max-width: 1200px; 
    margin: 0 auto; 
}

.grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 25px; 
}

.card {
    background: var(--card-bg);
    padding: 45px;
    border-radius: 28px;
    border: 1px solid var(--border);
    backdrop-filter: var(--glass-blur);
    transition: all 0.4s ease;
}

.card:hover { 
    border-color: var(--primary); 
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.05);
}

.card .icon { 
    font-size: 2.5rem; 
    margin-bottom: 20px; 
    display: block; 
}

.card h3 { 
    margin-bottom: 15px; 
    font-size: 1.6rem; 
    font-weight: 700; 
}

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

/* --- FORMULARIO DE CONTACTO --- */
.contact-card {
    background: var(--card-bg);
    padding: 60px;
    border-radius: 35px;
    border: 1px solid var(--border);
    max-width: 800px;
    margin: 40px auto;
    backdrop-filter: var(--glass-blur);
}

.form-group { 
    margin-bottom: 25px; 
    display: flex; 
    flex-direction: column; 
}

.form-row { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 20px; 
}

label { 
    font-size: 0.85rem; 
    color: var(--text-dim); 
    margin-bottom: 10px; 
    font-weight: 500; 
}

/* Inputs y Selects */
input, select {
    background-color: var(--input-bg);
    border: 1px solid var(--border);
    padding: 15px;
    border-radius: 12px;
    color: #ffffff;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    width: 100%;
}

input:focus, select:focus { 
    outline: none; 
    border-color: var(--primary); 
    background-color: rgba(255,255,255,0.08); 
}

/* Corrección de visibilidad en el menú desplegable */
select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    /* Flecha personalizada blanca */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 18px;
    padding-right: 45px !important;
}

/* Estilo para las opciones (Forzar fondo oscuro y texto blanco) */
select option {
    background-color: #121212; /* Color sólido oscuro para el menú */
    color: #ffffff;
    padding: 15px;
}

/* Botón Submit */
.btn-submit {
    width: 100%;
    padding: 18px;
    background-color: #ffffff;
    color: #000000;
    border: none;
    border-radius: 12px;
    font-weight: 800;
    cursor: pointer;
    margin-top: 15px;
    font-size: 1rem;
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-submit:hover { 
    transform: scale(0.98);
    opacity: 0.95;
}

/* --- PARTNERS --- */
.allies-container { 
    padding: 80px 5%; 
    text-align: center; 
}

.allies-container p { 
    font-size: 11px; 
    letter-spacing: 4px; 
    color: var(--text-dim); 
    margin-bottom: 40px; 
}

.allies-scroll {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 50px;
    filter: grayscale(1) invert(1);
    opacity: 0.4;
}

.allies-scroll img { 
    height: 28px; 
    transition: 0.3s; 
}

.allies-scroll img:hover { 
    opacity: 1; 
    filter: grayscale(0) invert(0); 
}

/* --- FOOTER --- */
footer { 
    padding: 80px 5%; 
    text-align: center; 
    border-top: 1px solid var(--border); 
    color: var(--text-dim); 
}

footer strong { 
    color: white; 
}

footer a { 
    color: var(--primary); 
    text-decoration: none; 
    margin-top: 10px; 
    display: inline-block; 
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .form-row { 
        grid-template-columns: 1fr; 
    }
    .contact-card { 
        padding: 40px 25px; 
        margin: 20px;
    }
    .hero { 
        height: auto; 
        padding: 120px 5% 60px; 
    }
    h1 {
        font-size: 3rem;
    }
}