/* ==========================================================================
   SISTEMA DE DISEÑO - PORTAFOLIO PROFESIONAL ARIEL JARA M.
   ========================================================================== */

/* Importación de tipografías premium desde Google Fonts (Outfit y Plus Jakarta Sans) */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Colores Principales */
    --primary-green: #0a2d20;      /* Verde Bosque TSD Consulting */
    --primary-green-rgb: 10, 45, 32;
    --primary-dark: #051a12;       /* Verde Ultra Oscuro */
    --primary-light: #f1f6f3;      /* Crema Claro con Tinte Verde */
    --accent-gold: #c5a059;        /* Dorado/Bronce Mate Premium */
    --accent-gold-rgb: 197, 160, 89;
    --accent-gold-hover: #b48e47;  
    
    /* Colores de Fondo y Texto */
    --bg-main: #faf9f6;            /* Alabaster / Blanco Roto */
    --bg-card: #ffffff;
    --text-main: #2b3a34;          /* Gris Oscuro Verdoso */
    --text-muted: #5e6f67;         /* Gris Medio */
    --text-light: #ffffff;
    
    /* Fuentes: Outfit para títulos (más amena, moderna y cercana) y Plus Jakarta Sans para el cuerpo */
    --font-headers: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Espaciados y Efectos */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --box-shadow-soft: 0 10px 30px rgba(10, 45, 32, 0.04);
    --box-shadow-medium: 0 20px 40px rgba(10, 45, 32, 0.08);
}

/* ==========================================================================
   RESET & ESTILOS BASE
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headers);
    color: var(--primary-green);
    font-weight: 600;
}

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

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

/* Scrollbar Personalizado */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border: 3px solid var(--bg-main);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-gold);
}

/* ==========================================================================
   COMPONENTES REUTILIZABLES & UTILIDADES
   ========================================================================== */

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

.section {
    padding: 100px 0;
    position: relative;
}

.section-dark {
    background-color: var(--primary-green);
    color: var(--text-light);
}

.section-dark h2, .section-dark h3 {
    color: var(--text-light);
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    font-weight: 500;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background: var(--accent-gold);
    margin: 15px auto 0;
    transition: var(--transition-smooth);
}

.section:hover .section-title::after {
    width: 120px;
}

/* Botones Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--accent-gold);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(197, 160, 89, 0.2);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

.btn-secondary:hover {
    background-color: var(--primary-green);
    color: var(--text-light);
    transform: translateY(-2px);
}

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

.btn-gold:hover {
    background-color: var(--primary-green);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(10, 45, 32, 0.15);
}

.btn-music {
    background-color: transparent;
    color: var(--accent-gold);
    border: 1px solid rgba(197, 160, 89, 0.5);
    padding: 10px 20px;
    border-radius: 50px;
}

.btn-music:hover {
    background-color: var(--accent-gold);
    color: var(--primary-dark);
    border-color: var(--accent-gold);
    transform: scale(1.05);
}

/* Tarjetas */
.card {
    background: var(--bg-card);
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: var(--box-shadow-soft);
    border: 1px solid rgba(10, 45, 32, 0.03);
    transition: var(--transition-smooth);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-medium);
    border-color: rgba(197, 160, 89, 0.2);
}

/* ==========================================================================
   HEADER & NAVEGACIÓN
   ========================================================================== */

#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(250, 249, 246, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(10, 45, 32, 0.05);
    transition: var(--transition-smooth);
}

#navbar.scrolled {
    padding: 10px 0;
    background: rgba(10, 45, 32, 0.95);
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

#navbar.scrolled .logo, 
#navbar.scrolled .nav-links a {
    color: var(--text-light);
}

#navbar.scrolled .nav-links a:hover {
    color: var(--accent-gold);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    transition: var(--transition-smooth);
}

#navbar.scrolled .nav-container {
    height: 65px;
}

.logo {
    font-family: var(--font-headers);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--primary-green);
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
    position: relative;
}

.nav-links a:not(.btn-music)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1.5px;
    bottom: -6px;
    left: 0;
    background-color: var(--accent-gold);
    transition: var(--transition-smooth);
}

.nav-links a:not(.btn-music):hover::after {
    width: 100%;
}

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

/* Menú hamburguesa para móvil */
.mobile-menu-btn {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
}

.mobile-menu-btn span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--primary-green);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

#navbar.scrolled .mobile-menu-btn span {
    background-color: var(--text-light);
}

/* ==========================================================================
   SECCIÓN HERO (INICIO)
   ========================================================================== */

#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    background: radial-gradient(circle at 80% 20%, rgba(10, 45, 32, 0.03) 0%, rgba(250, 249, 246, 1) 70%);
    position: relative;
    overflow: hidden;
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.55; /* Opacidad sutil para no interferir con la lectura */
}

.hero-grid {
    position: relative;
    z-index: 2; /* Poner el texto por encima del fondo animado */
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-subtitle {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-subtitle::before {
    content: '';
    display: block;
    width: 24px;
    height: 1px;
    background-color: var(--accent-gold);
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 25px;
    font-weight: 500;
}

.hero-title span {
    font-style: italic;
    color: var(--accent-gold);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 580px;
}

.hero-cta {
    display: flex;
    gap: 20px;
}

.hero-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    opacity: 0;
    transform: scale(0.9);
    animation: scaleUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

/* Halo de energía dorado en la parte trasera del perfil */
.hero-image-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 110%;
    height: 110%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(197, 160, 89, 0.12) 0%, transparent 70%);
    z-index: -1;
    animation: pulseGlow 4s ease-in-out infinite alternate;
}

.hero-image-frame {
    width: 360px;
    height: 360px;
    position: relative;
    border-radius: 50%;
    padding: 10px;
    border: 1px dashed rgba(197, 160, 89, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: floatImage 6s ease-in-out infinite;
    box-shadow: 0 15px 35px rgba(10, 45, 32, 0.05);
}

.hero-image-frame::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid var(--accent-gold);
    top: 5px;
    left: 5px;
    z-index: -1;
    transition: var(--transition-smooth);
}

.hero-image-frame:hover::after {
    top: 0;
    left: 0;
    transform: scale(1.02);
}

.hero-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: var(--box-shadow-medium);
}

/* ==========================================================================
   SECCIÓN SOBRE MÍ (PILARES)
   ========================================================================== */

.about-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
    font-size: 1.2rem;
    color: var(--text-muted);
}

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

.pillar-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: var(--box-shadow-soft);
    border: 1px solid rgba(10, 45, 32, 0.03);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    
    /* Variables de inclinación 3D */
    position: relative;
    transform-style: preserve-3d;
    will-change: transform;
    transition: transform 0.1s ease, box-shadow 0.1s ease, border-color 0.1s ease;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(197, 160, 89, 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pillar-card:hover::before {
    opacity: 1;
}

.pillar-card > * {
    transform: translateZ(20px);
}

.pillar-card:hover {
    box-shadow: var(--box-shadow-medium);
    border-color: rgba(197, 160, 89, 0.3);
}

.pillar-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background-color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--primary-green);
    transition: var(--transition-smooth);
}

.pillar-card:hover .pillar-icon {
    background-color: var(--accent-gold);
    color: var(--primary-dark);
}

.pillar-icon svg {
    width: 28px;
    height: 28px;
}

.pillar-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: 500;
}

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

/* ==========================================================================
   SECCIÓN TRAYECTORIA (NUEVO DISEÑO COMPACTO GRID DE 2 COLUMNAS)
   ========================================================================== */

.experience-compact-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Línea de fondo vertical del timeline */
.experience-compact-grid::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    height: 100%;
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(-50%);
    z-index: 1;
}

/* Línea de progreso luminosa animada por scroll */
.timeline-progress-line {
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    height: 0%; /* Controlado dinámicamente vía JS */
    background: linear-gradient(to bottom, var(--accent-gold) 0%, #ffd075 100%);
    box-shadow: 0 0 12px rgba(197, 160, 89, 0.6);
    transform: translateX(-50%);
    z-index: 2;
    transition: height 0.1s ease-out;
}

.exp-compact-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    padding: 35px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    
    /* Variables de inclinación 3D */
    position: relative;
    transform-style: preserve-3d;
    will-change: transform;
    opacity: 0.6;
    transition: transform 0.1s ease, box-shadow 0.1s ease, opacity 0.6s ease, border-color 0.6s ease;
    z-index: 5;
}

.exp-compact-card.timeline-active {
    opacity: 1;
    border-color: rgba(197, 160, 89, 0.3);
}

/* Brillo metálico dinámico al pasar el cursor (Card Glare) */
.exp-compact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.exp-compact-card:hover::before {
    opacity: 1;
}

.exp-compact-card > * {
    transform: translateZ(20px); /* Proyección 3D de elementos internos */
}

.exp-compact-card:hover {
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
    border-color: rgba(197, 160, 89, 0.4);
}

.exp-compact-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
}

.exp-compact-date {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    background-color: rgba(197, 160, 89, 0.1);
    padding: 6px 14px;
    border-radius: 50px;
    flex-shrink: 0;
}

.exp-compact-role {
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-light);
}

.exp-compact-company {
    font-size: 0.95rem;
    color: var(--accent-gold);
    font-weight: 600;
    margin-bottom: 15px;
}

.exp-compact-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ==========================================================================
   SECCIÓN HABILIDADES (NUEVO DISEÑO DE TARJETAS SIN PORCENTAJES)
   ========================================================================== */

.skills-compact-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skill-compact-card {
    background: var(--bg-card);
    border: 1px solid rgba(10, 45, 32, 0.05);
    border-radius: var(--border-radius-sm);
    padding: 20px 24px;
    box-shadow: var(--box-shadow-soft);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.skill-compact-card:hover {
    transform: translateX(5px);
    border-color: rgba(197, 160, 89, 0.3);
    box-shadow: var(--box-shadow-medium);
}

.skill-compact-header-row {
    display: flex;
    align-items: center;
    gap: 15px;
}

.skill-compact-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.skill-compact-card:hover .skill-compact-icon {
    background-color: var(--accent-gold);
    color: var(--primary-dark);
}

.skill-compact-icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.skill-compact-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-green);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-left: 47px; /* Alinear con el título de la tarjeta */
}

.skill-tag {
    position: relative;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--primary-green);
    background-color: var(--primary-light);
    padding: 6px 12px;
    border-radius: 6px;
    transition: var(--transition-smooth);
    border: 1px solid rgba(10, 45, 32, 0.08);
    overflow: hidden;
    z-index: 1;
}

.skill-tag::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, var(--accent-gold), transparent 30%);
    animation: rotateGlow 4s linear infinite;
    z-index: -2;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.skill-tag::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 1px;
    right: 1px;
    bottom: 1px;
    background: var(--bg-card);
    border-radius: 5px;
    z-index: -1;
    transition: var(--transition-smooth);
}

.skill-tag:hover::before {
    opacity: 1;
}

.skill-tag:hover::after {
    background: var(--primary-light);
}

.skill-compact-card:hover .skill-tag {
    background-color: transparent;
    border-color: transparent;
    color: var(--primary-green);
}

@keyframes rotateGlow {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* ==========================================================================
   SECCIÓN HABILIDADES & FORMACIÓN (DISTRIBUCIÓN)
   ========================================================================== */

.skills-education-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.skills-container h3, .education-container h3 {
    font-size: 2rem;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(10, 45, 32, 0.08);
    padding-bottom: 15px;
}

/* Tarjetas de Educación */
.education-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.edu-card {
    background: var(--bg-card);
    padding: 25px;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--box-shadow-soft);
    border: 1px solid rgba(10, 45, 32, 0.02);
    display: flex;
    gap: 20px;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
    position: relative;
    overflow: hidden;
}

/* Indicador luminoso vertical izquierdo que se desliza al hacer hover */
.edu-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--accent-gold);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.edu-card:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.edu-card:hover {
    transform: translateY(-5px) scale(1.01);
    border-color: rgba(197, 160, 89, 0.25);
    box-shadow: var(--box-shadow-medium);
}

.edu-icon {
    color: var(--accent-gold);
    flex-shrink: 0;
    margin-top: 3px;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), color 0.4s ease;
}

.edu-card:hover .edu-icon {
    transform: scale(1.2) rotate(8deg);
    color: var(--primary-green);
}

.edu-icon svg {
    width: 24px;
    height: 24px;
}

.edu-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 5px;
}

.edu-institution {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ==========================================================================
   SECCIÓN CONTACTO
   ========================================================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 60px;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-medium);
    overflow: hidden;
    border: 1px solid rgba(10, 45, 32, 0.04);
}

.contact-info {
    background-color: var(--primary-green);
    color: var(--text-light);
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(197, 160, 89, 0.08) 0%, rgba(0,0,0,0) 70%);
    bottom: -100px;
    right: -100px;
}

.contact-info-header h3 {
    color: var(--text-light);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-info-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

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

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

.contact-detail-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
}

.contact-detail-icon svg {
    width: 20px;
    height: 20px;
}

.contact-detail-text p:first-child {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.5);
}

.contact-detail-text p:last-child {
    font-size: 1rem;
    font-weight: 500;
}

.contact-socials {
    display: flex;
    gap: 15px;
}

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-btn:hover {
    background-color: var(--accent-gold);
    color: var(--primary-dark);
    border-color: var(--accent-gold);
    transform: translateY(-3px);
}

.contact-form-container {
    padding: 60px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-green);
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(10, 45, 32, 0.1);
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-gold);
    background-color: #ffffff;
    box-shadow: 0 0 0 4px rgba(197, 160, 89, 0.1);
}

textarea.form-control {
    resize: none;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

#footer {
    background-color: var(--primary-dark);
    color: var(--text-light);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(197, 160, 89, 0.2);
}

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

.footer-logo {
    font-family: var(--font-headers);
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
}

.footer-nav {
    display: flex;
    list-style: none;
    gap: 30px;
}

.footer-nav a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-nav a:hover {
    color: var(--accent-gold);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 30px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a:hover {
    color: var(--accent-gold);
}

/* ==========================================================================
   ANIMACIONES KEYFRAMES
   ========================================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes pulseGlow {
    0% {
        transform: scale(0.92) translate(-50%, -50%);
        opacity: 0.4;
    }
    100% {
        transform: scale(1.08) translate(-50%, -50%);
        opacity: 1;
    }
}

/* Clases de animación activa por scroll JS */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVIDAD Y MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 30px;
    }
    
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skills-education-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        padding: 50px;
    }
    
    .experience-compact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-left: 25px;
    }
    
    .experience-compact-grid::before {
        left: 0;
        transform: none;
    }
    
    .timeline-progress-line {
        left: 0;
        transform: none;
    }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-subtitle {
        justify-content: center;
    }
    
    .hero-subtitle::before {
        display: none;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-image-container {
        order: -1;
    }

    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .nav-links {
        display: none; /* Ocultar para móvil */
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    /* Menú móvil abierto */
    .nav-links.mobile-active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--primary-green);
        padding: 40px 24px;
        border-bottom: 2px solid var(--accent-gold);
        box-shadow: var(--box-shadow-medium);
        gap: 24px;
        text-align: center;
        z-index: 999;
    }
    
    .nav-links.mobile-active a {
        color: var(--text-light) !important;
        font-size: 1.1rem;
    }
    
    .nav-links.mobile-active .btn-music {
        border-color: var(--accent-gold);
        color: var(--accent-gold) !important;
        display: inline-block;
        width: 100%;
        max-width: 200px;
        margin: 0 auto;
    }
    
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group-row {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .contact-form-container {
        padding: 40px 24px;
    }
    
    .footer-grid {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
    
    .footer-nav {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .skill-tags {
        padding-left: 0;
    }
}