/*
Theme Name: Bandura Insights Theme
Theme URI: http://www.bandurainsights.com/
Author: Antigravity AI & DeepMind Team
Description: Un tema premium, elegante y altamente dinámico para la consultora boutique Bandura Insights. Construido con diseño móvil-primero, animaciones CSS fluidas y paleta de colores corporativa (verde lima y carbón oscuro).
Version: 1.0.0
Text Domain: bandura-theme
*/

/* ==========================================================================
   1. VARIABLES DE DISEÑO & CONFIGURACIÓN
   ========================================================================== */
:root {
    /* Paleta de Colores Premium */
    --color-bg-dark: #0d1017;
    --color-bg-card: #161b22;
    --color-primary: #aed631; /* El icónico verde lima brillante "Luz y Foco" */
    --color-primary-hover: #c5eb44;
    --color-primary-rgb: 174, 214, 49;
    --color-text-white: #ffffff;
    --color-text-muted: #8b949e;
    --color-text-dark: #0d1017;
    --color-border: rgba(48, 54, 61, 0.6);
    --color-glass-bg: rgba(22, 27, 34, 0.7);
    --color-glass-border: rgba(255, 255, 255, 0.08);

    /* Tipografías */
    --font-heading: 'Outfit', 'Montserrat', sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

    /* Sombras y Efectos */
    --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 20px rgba(174, 214, 49, 0.2);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --radius-lg: 16px;
    --radius-md: 8px;
}

/* ==========================================================================
   2. REINICIO & ESTILOS BASE
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    font-family: var(--font-body);
}

body {
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

p {
    color: var(--color-text-muted);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   3. ESTRUCTURA GLOBAL
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* Títulos de Sección */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-text-white);
}

.section-title span {
    color: var(--color-primary);
}

/* Botones Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

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

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-3px);
}

/* ==========================================================================
   4. MAQUETACIÓN DEL HEADER (Glassmorphism Sticky)
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: transparent;
    border-bottom: 1px solid transparent;
    transition: var(--transition-smooth);
    padding: 20px 0;
}

.site-header.scrolled {
    background-color: var(--color-glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-glass-border);
    padding: 12px 0;
}

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

.site-logo {
    display: flex;
    flex-direction: column;
    font-family: var(--font-heading);
}

.logo-main {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--color-text-white);
    line-height: 1;
}

.logo-main span {
    color: var(--color-primary);
}

.logo-sub {
    font-size: 0.65rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* Navegación Principal */
.main-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-muted);
    position: relative;
    padding: 6px 0;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-smooth);
}

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

.nav-cta {
    margin-left: 10px;
}

/* Menú Móvil Hamburguesa */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    height: 24px;
    justify-content: center;
    z-index: 1010;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text-white);
    transition: var(--transition-smooth);
}

/* ==========================================================================
   5. SECCIÓN HERO (LUZ Y FOCO)
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    background: radial-gradient(circle at 80% 20%, rgba(174, 214, 49, 0.08) 0%, transparent 60%),
                linear-gradient(180deg, var(--color-bg-dark) 0%, #11141b 100%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    z-index: 5;
}

.hero-tag {
    display: inline-block;
    padding: 6px 12px;
    background-color: rgba(174, 214, 49, 0.1);
    color: var(--color-primary);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid rgba(174, 214, 49, 0.2);
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero-title .accent {
    color: var(--color-primary);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 36px;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Contenedor Visual de la Imagen */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.hero-image-wrapper:hover {
    transform: scale(1.02);
    border-color: rgba(174, 214, 49, 0.4);
    box-shadow: 0 10px 40px rgba(174, 214, 49, 0.15);
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(0deg, var(--color-bg-dark) 0%, rgba(13, 16, 23, 0) 50%);
    pointer-events: none;
}

/* Elemento flotante decorativo */
.hero-glow-blob {
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: var(--color-primary);
    filter: blur(150px);
    opacity: 0.15;
    border-radius: 50%;
    top: 20%;
    right: 10%;
    pointer-events: none;
    z-index: 1;
}

/* ==========================================================================
   6. SECCIÓN PILARES ESTRUCTURALES
   ========================================================================== */
.pillars {
    background-color: #0b0d12;
    position: relative;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.pillar-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.pillar-card:hover {
    transform: translateY(-8px);
    border-color: rgba(174, 214, 49, 0.3);
    box-shadow: var(--shadow-soft);
}

.pillar-card:hover::before {
    transform: scaleX(1);
}

.pillar-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background-color: rgba(174, 214, 49, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.pillar-icon svg {
    width: 30px;
    height: 30px;
    fill: currentColor;
}

.pillar-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--color-text-white);
}

.pillar-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

/* Cita Destacada */
.quote-highlight {
    max-width: 800px;
    margin: 80px auto 0;
    text-align: center;
    padding: 40px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(22, 27, 34, 0.6) 0%, rgba(13, 16, 23, 0.6) 100%);
    border: 1px solid var(--color-border);
    position: relative;
}

.quote-highlight::before {
    content: '“';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 8rem;
    font-family: var(--font-heading);
    color: rgba(174, 214, 49, 0.05);
    line-height: 1;
}

.quote-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--color-text-white);
    margin-bottom: 16px;
}

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

.quote-subtext {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

/* ==========================================================================
   7. SECCIÓN METODOLOGÍA (De la Comprensión a la Acción)
   ========================================================================== */
.methodology {
    background-color: var(--color-bg-dark);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
    margin-top: 40px;
}

/* Conectores entre pasos (Escritorio) */
.steps-container::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: linear-gradient(90deg, rgba(174, 214, 49, 0.1) 0%, rgba(174, 214, 49, 0.8) 50%, rgba(174, 214, 49, 0.1) 100%);
    z-index: 1;
}

.step-node {
    position: relative;
    z-index: 5;
    text-align: center;
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--color-bg-dark);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    box-shadow: 0 0 10px rgba(174, 214, 49, 0.3);
}

.step-badge {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: 24px;
    display: block;
}

.step-card {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 36px 30px;
    transition: var(--transition-smooth);
    height: calc(100% - 80px);
}

.step-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.step-icon-main {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    color: var(--color-text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: var(--transition-smooth);
}

.step-card:hover .step-icon-main {
    color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 0 15px rgba(174, 214, 49, 0.15);
}

.step-icon-main svg {
    width: 36px;
    height: 36px;
    fill: currentColor;
}

.step-title {
    font-size: 1.4rem;
    margin-bottom: 14px;
    color: var(--color-text-white);
}

.step-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   8. SECCIÓN DIFERENCIAL & POR QUÉ BANDURA
   ========================================================================== */
.differential {
    background-color: #0b0d12;
}

.split-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    align-items: center;
}

/* Columna Diferenciales */
.differential-box {
    background-color: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 50px;
}

.differential-title {
    font-size: 1.15rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 40px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 16px;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.diff-item {
    text-align: center;
    padding: 24px;
    border-radius: var(--radius-md);
    background-color: rgba(22, 27, 34, 0.4);
    border: 1px solid rgba(48, 54, 61, 0.3);
    transition: var(--transition-smooth);
}

.diff-item:hover {
    background-color: rgba(174, 214, 49, 0.05);
    border-color: var(--color-primary);
    transform: scale(1.03);
}

.diff-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 16px;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.diff-icon svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
}

.diff-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-white);
}

/* Columna Por qué Nosotros */
.value-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.value-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.value-bullet {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(174, 214, 49, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 10px rgba(174, 214, 49, 0.1);
}

.value-bullet svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.value-info h4 {
    font-size: 1.2rem;
    margin-bottom: 4px;
    color: var(--color-text-white);
}

.value-info p {
    font-size: 0.95rem;
}

/* ==========================================================================
   9. SECCIÓN CONTACTO PREMIUM (¡HABLEMOS!)
   ========================================================================== */
.contact {
    background-color: var(--color-bg-dark);
    position: relative;
}

.contact-layout {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 60px;
}

/* Tarjeta de Información */
.contact-info-card {
    background: linear-gradient(135deg, var(--color-bg-card) 0%, #10141a 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info-header h3 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.contact-info-header h3 span {
    color: var(--color-primary);
}

.contact-channels {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 40px 0;
}

.channel-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.channel-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.channel-item:hover .channel-icon {
    background-color: var(--color-primary);
    color: var(--color-text-dark);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.channel-icon svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.channel-content span {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.channel-content a,
.channel-content p {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--color-text-white);
}

/* Formulario */
.contact-form-container {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 50px;
    box-shadow: var(--shadow-soft);
}

.form-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
}

.form-group-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.form-control {
    background-color: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    color: var(--color-text-white);
    padding: 14px 18px;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(174, 214, 49, 0.1);
}

textarea.form-control {
    resize: none;
    min-height: 120px;
}

.form-submit-container {
    margin-top: 30px;
}

.form-submit-container .btn {
    width: 100%;
}

/* Estados de Formulario */
.form-message {
    padding: 16px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    margin-top: 20px;
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.form-message.success {
    background-color: rgba(174, 214, 49, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(174, 214, 49, 0.2);
    display: block;
}

.form-message.error {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
    display: block;
}

/* ==========================================================================
   10. PIE DE PÁGINA (FOOTER)
   ========================================================================== */
.site-footer {
    background-color: #080a0e;
    border-top: 1px solid var(--color-border);
    padding: 60px 0 30px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-bottom {
    border-top: 1px solid rgba(48, 54, 61, 0.4);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-copyright {
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-copyright a {
    color: var(--color-primary);
}

.footer-links {
    display: flex;
    list-style: none;
    gap: 24px;
}

.footer-links a:hover {
    color: var(--color-primary);
}

/* ==========================================================================
   11. ANIMACIONES & RESPONSIVE
   ========================================================================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-container::before {
        display: none;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .step-card {
        height: auto;
    }
    
    .split-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 45px;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 70px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    /* Menú Móvil Activo */
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--color-bg-card);
        border-left: 1px solid var(--color-border);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 36px;
        transition: var(--transition-smooth);
        z-index: 1005;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    
    .diff-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .differential-box {
        padding: 30px;
    }
    
    .contact-form-container {
        padding: 30px;
    }
    
    .form-group-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-top {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}