/* RESET & BASE VARIABLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-main: #0B0F17;
    --bg-secondary: #131A26;
    --bg-card: #1A2333;
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --gold: #D4AF37;
    --gold-hover: #F3CD5F;
    --gold-alpha: rgba(212, 175, 55, 0.1);
    --border-color: #26354A;
    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html {
    scroll-behavior: smooth;
    font-family: var(--font-stack);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
}

body {
    overflow-x: hidden;
}

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

.max-w-md {
    max-width: 600px;
}

.section-padding {
    padding: 100px 0;
}

.bg-darker {
    background-color: var(--bg-secondary);
}

.b-top {
    border-top: 1px solid var(--border-color);
}

/* REUSABLE STYLES */
.text-gold { color: var(--gold); }
.text-center { text-align: center; }

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 48px;
    max-width: 700px;
}

/* BUTTONS */
.btn {
    display: inline-block;
    background-color: var(--gold);
    color: #000000;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 6px;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn:hover {
    background-color: var(--gold-hover);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

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

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background-color: rgba(11, 15, 23, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.05em;
}

.logo-icon {
    width: 28px;
    height: 28px;
    color: var(--gold);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a:not(.btn) {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.nav-links a:not(.btn):hover {
    color: var(--gold);
}

/* HERO SECTION */
.hero {
    padding-top: 170px;
    padding-bottom: 120px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: center;
}

.badge {
    display: inline-block;
    background-color: var(--gold-alpha);
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.subheadline {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 16px;
    font-weight: 500;
}

.support-text {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 40px;
}

.hero-visual {
    position: relative;
    width: 100%;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

#networkCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: crosshair;
}

/* GRIDS */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* CARDS ACTIVOS */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 40px 32px;
    border-radius: 8px;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
    transform: translateY(-4px);
}

.card-active {
    border-color: var(--gold);
    position: relative;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

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

/* TIMELINE CÓMO TRABAJAMOS */
.steps-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 40px;
}

.steps-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background-color: var(--border-color);
}

.step-item {
    position: relative;
    margin-bottom: 48px;
}

.step-item:last-child {
    margin-bottom: 0;
}

.step-number {
    position: absolute;
    left: -40px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--bg-main);
    border: 2px solid var(--gold);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    z-index: 2;
}

.step-content h3 {
    font-size: 1.35rem;
    margin-bottom: 8px;
}

.step-content p {
    color: var(--text-secondary);
}

/* EQUIPO (NOSOTROS) */
.team-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.team-img-wrapper {
    width: 100%;
    height: 240px;
    background: linear-gradient(135deg, #1A2333 0%, #0B0F17 100%);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.team-img-wrapper::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: var(--gold);
    opacity: 0.05;
    mix-blend-mode: color;
    pointer-events: none;
}

.team-placeholder {
    width: 80px;
    height: 80px;
    color: rgba(212, 175, 55, 0.4);
}

.team-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.team-info h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.3;
}

.team-role {
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
    display: inline-block;
}

.team-info p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* FORMULARIO DE CONTACTO */
.contact-form {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 8px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-family: var(--font-stack);
    font-size: 1rem;
    transition: border-color 0.2s ease, outline 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
}

.form-response {
    margin-top: 20px;
    padding: 16px;
    border-radius: 6px;
    font-size: 0.95rem;
    text-align: center;
}

.form-response.success {
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid #10B981;
    color: #10B981;
}

.form-response.error {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid #EF4444;
    color: #EF4444;
}

.hide { display: none; }

/* FOOTER */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-main);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { order: -1; height: 300px; }
    .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .navbar .nav-links { display: none; }
    .hero-content h1 { font-size: 2.5rem; }
    .section-title { font-size: 2rem; }
    .contact-form { padding: 24px; }
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: 0.08em;
}

/* Control estricto de escala para el isotipo en PNG */
.logo-img-fixed {
    width: 400px;
    object-fit: contain;
    display: inline-block;
    vertical-align: middle;
}

/* CONTENEDOR DE ICONOS PROFESIONALES */
.card-icon-container {
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gold-alpha);
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.asset-svg {
    width: 24px;
    height: 24px;
    transition: transform 0.2s ease;
}

/* Efecto sutil al pasar el cursor sobre las tarjetas */
.card:hover .card-icon-container {
    border-color: var(--gold);
    background-color: rgba(212, 175, 55, 0.15);
}

.card:hover .asset-svg {
    transform: scale(1.05);
}

/* Corrección de comportamiento nativo para delegar en JS */
html {
    font-family: var(--font-stack);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    /* scroll-behavior: smooth; <-- ELIMINADO PARA EVITAR CONFLICTOS */
}

/* Efecto visual de enlace activo en el Menú */
.nav-links a.active-nav-item {
    color: var(--gold) !important;
    position: relative;
}

.nav-links a.active-nav-item::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--gold);
    border-radius: 2px;
}